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/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
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s={};h.DeepCopier.DeepCopy(o.parameter,s,["mesh"]),o.parameter&&o.parameter.mesh&&(s._meshId=o.parameter.mesh.id),i.properties.push({name:"parameter",targetType:null,value:s})}this.actions[n].serialize(i),r.children.push(i)}return r},t.Parse=function(e,r,n){var a=new t(n);null===r?n.actionManager=a:r.actionManager=a;for(var l=function(e,t,r,n){if(null===n){var s=parseFloat(t);return"true"===t||"false"===t?"true"===t:isNaN(s)?t:s}for(var a=n.split("."),c=t.split(","),l=0;l<a.length;l++)r=r[a[l]];if("boolean"==typeof r)return"true"===c[0];if("string"==typeof r)return c[0];var u=new Array;for(l=0;l<c.length;l++)u.push(parseFloat(c[l]));return r instanceof i.Vector3?i.Vector3.FromArray(u):r instanceof i.Vector4?i.Vector4.FromArray(u):r instanceof o.Color3?o.Color3.FromArray(u):r instanceof o.Color4?o.Color4.FromArray(u):parseFloat(c[0])},u=function(e,r,i,o,h){if(void 0===h&&(h=null),!e.detached){var f=new Array,p=null,m=null,g=e.combine&&e.combine.length>0;if(2===e.type?f.push(a):f.push(r),g){for(var _=new Array,v=0;v<e.combine.length;v++)u(e.combine[v],t.NothingTrigger,i,o,_);f.push(_)}else for(var A=0;A<e.properties.length;A++){var y=e.properties[A].value,b=e.properties[A].name,T=e.properties[A].targetType;"target"===b?y=p=null!==T&&"SceneProperties"===T?n:n.getNodeByName(y):"parent"===b?y=n.getNodeByName(y):"sound"===b?n.getSoundByName&&(y=n.getSoundByName(y)):"propertyPath"!==b?y=2===e.type&&"operator"===b?s.ValueCondition[y]:l(0,y,p,"value"===b?m:null):m=y,f.push(y)}if(null===h?f.push(i):f.push(null),"InterpolateValueAction"===e.name){var M=f[f.length-2];f[f.length-1]=M,f[f.length-2]=i}var x=function(e,t){var r=d._TypeStore.GetClass("BABYLON."+e);if(r){var n=Object.create(r.prototype);return n.constructor.apply(n,t),n}}(e.name,f);if(x instanceof s.Condition&&null!==i){var P=new c.DoNothingAction(r,i);o?o.then(P):a.registerAction(P),o=P}null===h?x instanceof s.Condition?(i=x,x=o):(i=null,o?o.then(x):a.registerAction(x)):h.push(x);for(A=0;A<e.children.length;A++)u(e.children[A],r,i,x,null)}},h=0;h<e.children.length;h++){var f,p=e.children[h];if(p.properties.length>0){var m=p.properties[0].value,g=null===p.properties[0].targetType?m:n.getMeshByName(m);g._meshId&&(g.mesh=n.getMeshByID(g._meshId)),f={trigger:t[p.name],parameter:g}}else f=t[p.name];for(var _=0;_<p.children.length;_++)p.detached||u(p.children[_],f,null,null)}},t.GetTriggerName=function(e){switch(e){case 0:return"NothingTrigger";case 1:return"OnPickTrigger";case 2:return"OnLeftPickTrigger";case 3:return"OnRightPickTrigger";case 4:return"OnCenterPickTrigger";case 5:return"OnPickDownTrigger";case 6:return"OnPickUpTrigger";case 7:return"OnLongPressTrigger";case 8:return"OnPointerOverTrigger";case 9:return"OnPointerOutTrigger";case 10:return"OnEveryFrameTrigger";case 11:return"OnIntersectionEnterTrigger";case 12:return"OnIntersectionExitTrigger";case 13:return"OnKeyDownTrigger";case 14:return"OnKeyUpTrigger";case 15:return"OnPickOutTrigger";default:return""}},t.NothingTrigger=p.Constants.ACTION_NothingTrigger,t.OnPickTrigger=p.Constants.ACTION_OnPickTrigger,t.OnLeftPickTrigger=p.Constants.ACTION_OnLeftPickTrigger,t.OnRightPickTrigger=p.Constants.ACTION_OnRightPickTrigger,t.OnCenterPickTrigger=p.Constants.ACTION_OnCenterPickTrigger,t.OnPickDownTrigger=p.Constants.ACTION_OnPickDownTrigger,t.OnDoublePickTrigger=p.Constants.ACTION_OnDoublePickTrigger,t.OnPickUpTrigger=p.Constants.ACTION_OnPickUpTrigger,t.OnPickOutTrigger=p.Constants.ACTION_OnPickOutTrigger,t.OnLongPressTrigger=p.Constants.ACTION_OnLongPressTrigger,t.OnPointerOverTrigger=p.Constants.ACTION_OnPointerOverTrigger,t.OnPointerOutTrigger=p.Constants.ACTION_OnPointerOutTrigger,t.OnEveryFrameTrigger=p.Constants.ACTION_OnEveryFrameTrigger,t.OnIntersectionEnterTrigger=p.Constants.ACTION_OnIntersectionEnterTrigger,t.OnIntersectionExitTrigger=p.Constants.ACTION_OnIntersectionExitTrigger,t.OnKeyDownTrigger=p.Constants.ACTION_OnKeyDownTrigger,t.OnKeyUpTrigger=15,t}(f.AbstractActionManager)},"./Actions/condition.ts":
/*!******************************!*\
  !*** ./Actions/condition.ts ***!
  \******************************/
/*! exports provided: Condition, ValueCondition, PredicateCondition, StateCondition */function(e,t,r){"use strict";r.r(t),r.d(t,"Condition",function(){return s}),r.d(t,"ValueCondition",function(){return a}),r.d(t,"PredicateCondition",function(){return c}),r.d(t,"StateCondition",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./action */"./Actions/action.ts"),o=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),s=function(){function e(e){this._actionManager=e}return e.prototype.isValid=function(){return!0},e.prototype._getProperty=function(e){return this._actionManager._getProperty(e)},e.prototype._getEffectiveTarget=function(e,t){return this._actionManager._getEffectiveTarget(e,t)},e.prototype.serialize=function(){},e.prototype._serialize=function(e){return{type:2,children:[],name:e.name,properties:e.properties}},e}(),a=function(e){function t(r,n,i,o,s){void 0===s&&(s=t.IsEqual);var a=e.call(this,r)||this;return a.propertyPath=i,a.value=o,a.operator=s,a._target=n,a._effectiveTarget=a._getEffectiveTarget(n,a.propertyPath),a._property=a._getProperty(a.propertyPath),a}return Object(n.__extends)(t,e),Object.defineProperty(t,"IsEqual",{get:function(){return t._IsEqual},enumerable:!0,configurable:!0}),Object.defineProperty(t,"IsDifferent",{get:function(){return t._IsDifferent},enumerable:!0,configurable:!0}),Object.defineProperty(t,"IsGreater",{get:function(){return t._IsGreater},enumerable:!0,configurable:!0}),Object.defineProperty(t,"IsLesser",{get:function(){return t._IsLesser},enumerable:!0,configurable:!0}),t.prototype.isValid=function(){switch(this.operator){case t.IsGreater:return this._effectiveTarget[this._property]>this.value;case t.IsLesser:return this._effectiveTarget[this._property]<this.value;case t.IsEqual:case t.IsDifferent:var e;return e=this.value.equals?this.value.equals(this._effectiveTarget[this._property]):this.value===this._effectiveTarget[this._property],this.operator===t.IsEqual?e:!e}return!1},t.prototype.serialize=function(){return this._serialize({name:"ValueCondition",properties:[i.Action._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:i.Action._SerializeValueAsString(this.value)},{name:"operator",value:t.GetOperatorName(this.operator)}]})},t.GetOperatorName=function(e){switch(e){case t._IsEqual:return"IsEqual";case t._IsDifferent:return"IsDifferent";case t._IsGreater:return"IsGreater";case t._IsLesser:return"IsLesser";default:return""}},t._IsEqual=0,t._IsDifferent=1,t._IsGreater=2,t._IsLesser=3,t}(s),c=function(e){function t(t,r){var n=e.call(this,t)||this;return n.predicate=r,n}return Object(n.__extends)(t,e),t.prototype.isValid=function(){return this.predicate()},t}(s),l=function(e){function t(t,r,n){var i=e.call(this,t)||this;return i.value=n,i._target=r,i}return Object(n.__extends)(t,e),t.prototype.isValid=function(){return this._target.state===this.value},t.prototype.serialize=function(){return this._serialize({name:"StateCondition",properties:[i.Action._GetTargetProperty(this._target),{name:"value",value:this.value}]})},t}(s);o._TypeStore.RegisteredTypes["BABYLON.ValueCondition"]=a,o._TypeStore.RegisteredTypes["BABYLON.PredicateCondition"]=c,o._TypeStore.RegisteredTypes["BABYLON.StateCondition"]=l},"./Actions/directActions.ts":
/*!**********************************!*\
  !*** ./Actions/directActions.ts ***!
  \**********************************/
/*! exports provided: SwitchBooleanAction, SetStateAction, SetValueAction, IncrementValueAction, PlayAnimationAction, StopAnimationAction, DoNothingAction, CombineAction, ExecuteCodeAction, SetParentAction */function(e,t,r){"use strict";r.r(t),r.d(t,"SwitchBooleanAction",function(){return l}),r.d(t,"SetStateAction",function(){return u}),r.d(t,"SetValueAction",function(){return h}),r.d(t,"IncrementValueAction",function(){return d}),r.d(t,"PlayAnimationAction",function(){return f}),r.d(t,"StopAnimationAction",function(){return p}),r.d(t,"DoNothingAction",function(){return m}),r.d(t,"CombineAction",function(){return g}),r.d(t,"ExecuteCodeAction",function(){return _}),r.d(t,"SetParentAction",function(){return v});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ./action */"./Actions/action.ts"),a=r(/*! ../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),l=function(e){function t(t,r,n,i){var o=e.call(this,t,i)||this;return o.propertyPath=n,o._target=o._effectiveTarget=r,o}return Object(n.__extends)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){this._effectiveTarget[this._property]=!this._effectiveTarget[this._property]},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SwitchBooleanAction",properties:[s.Action._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath}]},t)},t}(s.Action),u=function(e){function t(t,r,n,i){var o=e.call(this,t,i)||this;return o.value=n,o._target=r,o}return Object(n.__extends)(t,e),t.prototype.execute=function(){this._target.state=this.value},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetStateAction",properties:[s.Action._GetTargetProperty(this._target),{name:"value",value:this.value}]},t)},t}(s.Action),h=function(e){function t(t,r,n,i,o){var s=e.call(this,t,o)||this;return s.propertyPath=n,s.value=i,s._target=s._effectiveTarget=r,s}return Object(n.__extends)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){this._effectiveTarget[this._property]=this.value,this._target.markAsDirty&&this._target.markAsDirty(this._property)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetValueAction",properties:[s.Action._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:s.Action._SerializeValueAsString(this.value)}]},t)},t}(s.Action),d=function(e){function t(t,r,n,i,o){var s=e.call(this,t,o)||this;return s.propertyPath=n,s.value=i,s._target=s._effectiveTarget=r,s}return Object(n.__extends)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath),"number"!=typeof this._effectiveTarget[this._property]&&i.Logger.Warn("Warning: IncrementValueAction can only be used with number values")},t.prototype.execute=function(){this._effectiveTarget[this._property]+=this.value,this._target.markAsDirty&&this._target.markAsDirty(this._property)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"IncrementValueAction",properties:[s.Action._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:s.Action._SerializeValueAsString(this.value)}]},t)},t}(s.Action),f=function(e){function t(t,r,n,i,o,s){var a=e.call(this,t,s)||this;return a.from=n,a.to=i,a.loop=o,a._target=r,a}return Object(n.__extends)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){this._actionManager.getScene().beginAnimation(this._target,this.from,this.to,this.loop)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlayAnimationAction",properties:[s.Action._GetTargetProperty(this._target),{name:"from",value:String(this.from)},{name:"to",value:String(this.to)},{name:"loop",value:s.Action._SerializeValueAsString(this.loop)||!1}]},t)},t}(s.Action),p=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._target=r,i}return Object(n.__extends)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){this._actionManager.getScene().stopAnimation(this._target)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopAnimationAction",properties:[s.Action._GetTargetProperty(this._target)]},t)},t}(s.Action),m=function(e){function t(t,r){return void 0===t&&(t=a.Constants.ACTION_NothingTrigger),e.call(this,t,r)||this}return Object(n.__extends)(t,e),t.prototype.execute=function(){},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"DoNothingAction",properties:[]},t)},t}(s.Action),g=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i.children=r,i}return Object(n.__extends)(t,e),t.prototype._prepare=function(){for(var e=0;e<this.children.length;e++)this.children[e]._actionManager=this._actionManager,this.children[e]._prepare()},t.prototype.execute=function(e){for(var t=0;t<this.children.length;t++)this.children[t].execute(e)},t.prototype.serialize=function(t){for(var r=e.prototype._serialize.call(this,{name:"CombineAction",properties:[],combine:[]},t),n=0;n<this.children.length;n++)r.combine.push(this.children[n].serialize(null));return r},t}(s.Action),_=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i.func=r,i}return Object(n.__extends)(t,e),t.prototype.execute=function(e){this.func(e)},t}(s.Action),v=function(e){function t(t,r,n,i){var o=e.call(this,t,i)||this;return o._target=r,o._parent=n,o}return Object(n.__extends)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){if(this._target.parent!==this._parent){var e=this._parent.getWorldMatrix().clone();e.invert(),this._target.position=o.Vector3.TransformCoordinates(this._target.position,e),this._target.parent=this._parent}},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetParentAction",properties:[s.Action._GetTargetProperty(this._target),s.Action._GetTargetProperty(this._parent)]},t)},t}(s.Action);c._TypeStore.RegisteredTypes["BABYLON.SetParentAction"]=v,c._TypeStore.RegisteredTypes["BABYLON.ExecuteCodeAction"]=_,c._TypeStore.RegisteredTypes["BABYLON.DoNothingAction"]=m,c._TypeStore.RegisteredTypes["BABYLON.StopAnimationAction"]=p,c._TypeStore.RegisteredTypes["BABYLON.PlayAnimationAction"]=f,c._TypeStore.RegisteredTypes["BABYLON.IncrementValueAction"]=d,c._TypeStore.RegisteredTypes["BABYLON.SetValueAction"]=h,c._TypeStore.RegisteredTypes["BABYLON.SetStateAction"]=u,c._TypeStore.RegisteredTypes["BABYLON.SetParentAction"]=v},"./Actions/directAudioActions.ts":
/*!***************************************!*\
  !*** ./Actions/directAudioActions.ts ***!
  \***************************************/
/*! exports provided: PlaySoundAction, StopSoundAction */function(e,t,r){"use strict";r.r(t),r.d(t,"PlaySoundAction",function(){return s}),r.d(t,"StopSoundAction",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./action */"./Actions/action.ts"),o=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),s=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._sound=r,i}return Object(n.__extends)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.play()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlaySoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(i.Action),a=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._sound=r,i}return Object(n.__extends)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.stop()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopSoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(i.Action);o._TypeStore.RegisteredTypes["BABYLON.PlaySoundAction"]=a,o._TypeStore.RegisteredTypes["BABYLON.StopSoundAction"]=a},"./Actions/index.ts":
/*!**************************!*\
  !*** ./Actions/index.ts ***!
  \**************************/
/*! exports provided: AbstractActionManager, Action, ActionEvent, ActionManager, Condition, ValueCondition, PredicateCondition, StateCondition, SwitchBooleanAction, SetStateAction, SetValueAction, IncrementValueAction, PlayAnimationAction, StopAnimationAction, DoNothingAction, CombineAction, ExecuteCodeAction, SetParentAction, PlaySoundAction, StopSoundAction, InterpolateValueAction */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./abstractActionManager */"./Actions/abstractActionManager.ts");r.d(t,"AbstractActionManager",function(){return n.AbstractActionManager});var i=r(/*! ./action */"./Actions/action.ts");r.d(t,"Action",function(){return i.Action});var o=r(/*! ./actionEvent */"./Actions/actionEvent.ts");r.d(t,"ActionEvent",function(){return o.ActionEvent});var s=r(/*! ./actionManager */"./Actions/actionManager.ts");r.d(t,"ActionManager",function(){return s.ActionManager});var a=r(/*! ./condition */"./Actions/condition.ts");r.d(t,"Condition",function(){return a.Condition}),r.d(t,"ValueCondition",function(){return a.ValueCondition}),r.d(t,"PredicateCondition",function(){return a.PredicateCondition}),r.d(t,"StateCondition",function(){return a.StateCondition});var c=r(/*! ./directActions */"./Actions/directActions.ts");r.d(t,"SwitchBooleanAction",function(){return c.SwitchBooleanAction}),r.d(t,"SetStateAction",function(){return c.SetStateAction}),r.d(t,"SetValueAction",function(){return c.SetValueAction}),r.d(t,"IncrementValueAction",function(){return c.IncrementValueAction}),r.d(t,"PlayAnimationAction",function(){return c.PlayAnimationAction}),r.d(t,"StopAnimationAction",function(){return c.StopAnimationAction}),r.d(t,"DoNothingAction",function(){return c.DoNothingAction}),r.d(t,"CombineAction",function(){return c.CombineAction}),r.d(t,"ExecuteCodeAction",function(){return c.ExecuteCodeAction}),r.d(t,"SetParentAction",function(){return c.SetParentAction});var l=r(/*! ./directAudioActions */"./Actions/directAudioActions.ts");r.d(t,"PlaySoundAction",function(){return l.PlaySoundAction}),r.d(t,"StopSoundAction",function(){return l.StopSoundAction});var u=r(/*! ./interpolateValueAction */"./Actions/interpolateValueAction.ts");r.d(t,"InterpolateValueAction",function(){return u.InterpolateValueAction})},"./Actions/interpolateValueAction.ts":
/*!*******************************************!*\
  !*** ./Actions/interpolateValueAction.ts ***!
  \*******************************************/
/*! exports provided: InterpolateValueAction */function(e,t,r){"use strict";r.r(t),r.d(t,"InterpolateValueAction",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./action */"./Actions/action.ts"),o=r(/*! ../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../Animations/animation */"./Animations/animation.ts"),u=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),h=function(e){function t(t,r,n,i,o,a,c,l){void 0===o&&(o=1e3);var u=e.call(this,t,a)||this;return u.duration=1e3,u.onInterpolationDoneObservable=new s.Observable,u.propertyPath=n,u.value=i,u.duration=o,u.stopOtherAnimations=c,u.onInterpolationDone=l,u._target=u._effectiveTarget=r,u}return Object(n.__extends)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){var e,t=this,r=this._actionManager.getScene(),n=[{frame:0,value:this._effectiveTarget[this._property]},{frame:100,value:this.value}];if("number"==typeof this.value)e=l.Animation.ANIMATIONTYPE_FLOAT;else if(this.value instanceof a.Color3)e=l.Animation.ANIMATIONTYPE_COLOR3;else if(this.value instanceof c.Vector3)e=l.Animation.ANIMATIONTYPE_VECTOR3;else if(this.value instanceof c.Matrix)e=l.Animation.ANIMATIONTYPE_MATRIX;else{if(!(this.value instanceof c.Quaternion))return void o.Logger.Warn("InterpolateValueAction: Unsupported type ("+typeof this.value+")");e=l.Animation.ANIMATIONTYPE_QUATERNION}var i=new l.Animation("InterpolateValueAction",this._property,1e3/this.duration*100,e,l.Animation.ANIMATIONLOOPMODE_CONSTANT);i.setKeys(n),this.stopOtherAnimations&&r.stopAnimation(this._effectiveTarget);r.beginDirectAnimation(this._effectiveTarget,[i],0,100,!1,1,function(){t.onInterpolationDoneObservable.notifyObservers(t),t.onInterpolationDone&&t.onInterpolationDone()})},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"InterpolateValueAction",properties:[i.Action._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:i.Action._SerializeValueAsString(this.value)},{name:"duration",value:i.Action._SerializeValueAsString(this.duration)},{name:"stopOtherAnimations",value:i.Action._SerializeValueAsString(this.stopOtherAnimations)||!1}]},t)},t}(i.Action);u._TypeStore.RegisteredTypes["BABYLON.InterpolateValueAction"]=h},"./Animations/animatable.ts":
/*!**********************************!*\
  !*** ./Animations/animatable.ts ***!
  \**********************************/
/*! exports provided: Animatable */function(e,t,r){"use strict";r.r(t),r.d(t,"Animatable",function(){return u});var n=r(/*! ./animation */"./Animations/animation.ts"),i=r(/*! ./runtimeAnimation */"./Animations/runtimeAnimation.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../scene */"./scene.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../Misc/precisionDate */"./Misc/precisionDate.ts"),l=r(/*! ../Bones/bone */"./Bones/bone.ts"),u=function(){function e(e,t,r,n,i,s,a,c,l){void 0===r&&(r=0),void 0===n&&(n=100),void 0===i&&(i=!1),void 0===s&&(s=1),this.target=t,this.fromFrame=r,this.toFrame=n,this.loopAnimation=i,this.onAnimationEnd=a,this.onAnimationLoop=l,this._localDelayOffset=null,this._pausedDelay=null,this._runtimeAnimations=new Array,this._paused=!1,this._speedRatio=1,this._weight=-1,this._syncRoot=null,this.disposeOnEnd=!0,this.animationStarted=!1,this.onAnimationEndObservable=new o.Observable,this.onAnimationLoopObservable=new o.Observable,this._scene=e,c&&this.appendAnimations(t,c),this._speedRatio=s,e._activeAnimatables.push(this)}return Object.defineProperty(e.prototype,"syncRoot",{get:function(){return this._syncRoot},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"masterFrame",{get:function(){return 0===this._runtimeAnimations.length?0:this._runtimeAnimations[0].currentFrame},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight=-1!==e?Math.min(Math.max(e,0),1):-1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){for(var t=0;t<this._runtimeAnimations.length;t++){this._runtimeAnimations[t]._prepareForSpeedRatioChange(e)}this._speedRatio=e},enumerable:!0,configurable:!0}),e.prototype.syncWith=function(e){if(this._syncRoot=e,e){var t=this._scene._activeAnimatables.indexOf(this);t>-1&&(this._scene._activeAnimatables.splice(t,1),this._scene._activeAnimatables.push(this))}return this},e.prototype.getAnimations=function(){return this._runtimeAnimations},e.prototype.appendAnimations=function(e,t){for(var r=this,n=0;n<t.length;n++){var o=t[n],s=new i.RuntimeAnimation(e,o,this._scene,this);s._onLoop=function(){r.onAnimationLoopObservable.notifyObservers(r),r.onAnimationLoop&&r.onAnimationLoop()},this._runtimeAnimations.push(s)}},e.prototype.getAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)if(t[r].animation.targetProperty===e)return t[r].animation;return null},e.prototype.getRuntimeAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)if(t[r].animation.targetProperty===e)return t[r];return null},e.prototype.reset=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].reset(!0);this._localDelayOffset=null,this._pausedDelay=null},e.prototype.enableBlending=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)t[r].animation.enableBlending=!0,t[r].animation.blendingSpeed=e},e.prototype.disableBlending=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].animation.enableBlending=!1},e.prototype.goToFrame=function(e){var t=this._runtimeAnimations;if(t[0]){var r=t[0].animation.framePerSecond,n=e-t[0].currentFrame,i=0!==this.speedRatio?1e3*n/(r*this.speedRatio):0;null===this._localDelayOffset&&(this._localDelayOffset=0),this._localDelayOffset-=i}for(var o=0;o<t.length;o++)t[o].goToFrame(e)},e.prototype.pause=function(){this._paused||(this._paused=!0)},e.prototype.restart=function(){this._paused=!1},e.prototype._raiseOnAnimationEnd=function(){this.onAnimationEnd&&this.onAnimationEnd(),this.onAnimationEndObservable.notifyObservers(this)},e.prototype.stop=function(e,t){if(e||t){var r=this._scene._activeAnimatables.indexOf(this);if(r>-1){for(var n=(o=this._runtimeAnimations).length-1;n>=0;n--){var i=o[n];e&&i.animation.name!=e||(t&&!t(i.target)||(i.dispose(),o.splice(n,1)))}0==o.length&&(this._scene._activeAnimatables.splice(r,1),this._raiseOnAnimationEnd())}}else{if((n=this._scene._activeAnimatables.indexOf(this))>-1){this._scene._activeAnimatables.splice(n,1);var o=this._runtimeAnimations;for(n=0;n<o.length;n++)o[n].dispose();this._raiseOnAnimationEnd()}}},e.prototype.waitAsync=function(){var e=this;return new Promise(function(t,r){e.onAnimationEndObservable.add(function(){t(e)},void 0,void 0,e,!0)})},e.prototype._animate=function(e){if(this._paused)return this.animationStarted=!1,null===this._pausedDelay&&(this._pausedDelay=e),!0;if(null===this._localDelayOffset?(this._localDelayOffset=e,this._pausedDelay=null):null!==this._pausedDelay&&(this._localDelayOffset+=e-this._pausedDelay,this._pausedDelay=null),0===this._weight)return!0;var t,r=!1,n=this._runtimeAnimations;for(t=0;t<n.length;t++){var i=n[t].animate(e-this._localDelayOffset,this.fromFrame,this.toFrame,this.loopAnimation,this._speedRatio,this._weight);r=r||i}if(this.animationStarted=r,!r){if(this.disposeOnEnd)for(t=this._scene._activeAnimatables.indexOf(this),this._scene._activeAnimatables.splice(t,1),t=0;t<n.length;t++)n[t].dispose();this._raiseOnAnimationEnd(),this.disposeOnEnd&&(this.onAnimationEnd=null,this.onAnimationLoop=null,this.onAnimationLoopObservable.clear(),this.onAnimationEndObservable.clear())}return r},e}();s.Scene.prototype._animate=function(){if(this.animationsEnabled){var e=c.PrecisionDate.Now;if(!this._animationTimeLast){if(this._pendingData.length>0)return;this._animationTimeLast=e}this.deltaTime=this.useConstantAnimationDeltaTime?16:(e-this._animationTimeLast)*this.animationTimeScale,this._animationTimeLast=e;var t=this._activeAnimatables;if(0!==t.length){this._animationTime+=this.deltaTime;for(var r=this._animationTime,n=0;n<t.length;n++){var i=t[n];!i._animate(r)&&i.disposeOnEnd&&n--}this._processLateAnimationBindings()}}},s.Scene.prototype.beginWeightedAnimation=function(e,t,r,n,i,o,s,a,c,l){void 0===n&&(n=1),void 0===o&&(o=1);var u=this.beginAnimation(e,t,r,i,o,s,a,!1,c,l);return u.weight=n,u},s.Scene.prototype.beginAnimation=function(e,t,r,n,i,o,s,a,c,l){void 0===i&&(i=1),void 0===a&&(a=!0),t>r&&i>0&&(i*=-1),a&&this.stopAnimation(e,void 0,c),s||(s=new u(this,e,t,r,n,i,o,void 0,l));var h=!c||c(e);if(e.animations&&h&&s.appendAnimations(e,e.animations),e.getAnimatables)for(var d=e.getAnimatables(),f=0;f<d.length;f++)this.beginAnimation(d[f],t,r,n,i,o,s,a,c,l);return s.reset(),s},s.Scene.prototype.beginHierarchyAnimation=function(e,t,r,n,i,o,s,a,c,l,u){void 0===o&&(o=1),void 0===c&&(c=!0);var h=e.getDescendants(t),d=[];d.push(this.beginAnimation(e,r,n,i,o,s,a,c,l));for(var f=0,p=h;f<p.length;f++){var m=p[f];d.push(this.beginAnimation(m,r,n,i,o,s,a,c,l))}return d},s.Scene.prototype.beginDirectAnimation=function(e,t,r,n,i,o,s,a){return void 0===o&&(o=1),r>n&&o>0&&(o*=-1),new u(this,e,r,n,i,o,s,t,a)},s.Scene.prototype.beginDirectHierarchyAnimation=function(e,t,r,n,i,o,s,a,c){var l=e.getDescendants(t),u=[];u.push(this.beginDirectAnimation(e,r,n,i,o,s,a,c));for(var h=0,d=l;h<d.length;h++){var f=d[h];u.push(this.beginDirectAnimation(f,r,n,i,o,s,a,c))}return u},s.Scene.prototype.getAnimatableByTarget=function(e){for(var t=0;t<this._activeAnimatables.length;t++)if(this._activeAnimatables[t].target===e)return this._activeAnimatables[t];return null},s.Scene.prototype.getAllAnimatablesByTarget=function(e){for(var t=[],r=0;r<this._activeAnimatables.length;r++)this._activeAnimatables[r].target===e&&t.push(this._activeAnimatables[r]);return t},s.Scene.prototype.stopAnimation=function(e,t,r){for(var n=0,i=this.getAllAnimatablesByTarget(e);n<i.length;n++){i[n].stop(t,r)}},s.Scene.prototype.stopAllAnimations=function(){if(this._activeAnimatables){for(var e=0;e<this._activeAnimatables.length;e++)this._activeAnimatables[e].stop();this._activeAnimatables=[]}for(var t=0,r=this.animationGroups;t<r.length;t++){r[t].stop()}},s.Scene.prototype._registerTargetForLateAnimationBinding=function(e,t){var r=e.target;this._registeredForLateAnimationBindings.pushNoDuplicate(r),r._lateAnimationHolders||(r._lateAnimationHolders={}),r._lateAnimationHolders[e.targetPath]||(r._lateAnimationHolders[e.targetPath]={totalWeight:0,animations:[],originalValue:t}),r._lateAnimationHolders[e.targetPath].animations.push(e),r._lateAnimationHolders[e.targetPath].totalWeight+=e.weight},s.Scene.prototype._processLateAnimationBindingsForMatrices=function(e){var t=1,r=a.TmpVectors.Vector3[0],n=a.TmpVectors.Vector3[1],i=a.TmpVectors.Quaternion[0],o=0,s=e.animations[0],c=e.originalValue,l=1;if(e.totalWeight<1)c.decompose(n,i,r),l=1-e.totalWeight;else if(o=1,t=e.totalWeight,s.currentValue.decompose(n,i,r),1==(l=s.weight/t))return s.currentValue;n.scaleInPlace(l),r.scaleInPlace(l),i.scaleInPlace(l);for(var u=o;u<e.animations.length;u++){var h=e.animations[u],d=(l=h.weight/t,a.TmpVectors.Vector3[2]),f=a.TmpVectors.Vector3[3],p=a.TmpVectors.Quaternion[1];h.currentValue.decompose(f,p,d),f.scaleAndAddToRef(l,n),p.scaleAndAddToRef(l,i),d.scaleAndAddToRef(l,r)}var m=s._animationState.workValue;return a.Matrix.ComposeToRef(n,i,r,m),m},s.Scene.prototype._processLateAnimationBindingsForQuaternions=function(e,t){var r=e.animations[0],n=e.originalValue;if(1===e.animations.length)return a.Quaternion.SlerpToRef(n,r.currentValue,Math.min(1,e.totalWeight),t),t;var i,o,s=1;if(e.totalWeight<1){var c=1-e.totalWeight;o=[],(i=[]).push(n),o.push(c)}else{if(2===e.animations.length)return a.Quaternion.SlerpToRef(e.animations[0].currentValue,e.animations[1].currentValue,e.animations[1].weight/e.totalWeight,t),t;i=[],o=[],s=e.totalWeight}for(var l=0;l<e.animations.length;l++){var u=e.animations[l];i.push(u.currentValue),o.push(u.weight/s)}for(var h=0,d=null,f=0;f<i.length;)d?(h+=o[f],a.Quaternion.SlerpToRef(d,i[f],o[f]/h,d),f++):(a.Quaternion.SlerpToRef(i[f],i[f+1],o[f+1]/(o[f]+o[f+1]),t),d=t,h=o[f]+o[f+1],f+=2);return d},s.Scene.prototype._processLateAnimationBindings=function(){if(this._registeredForLateAnimationBindings.length){for(var e=0;e<this._registeredForLateAnimationBindings.length;e++){var t=this._registeredForLateAnimationBindings.data[e];for(var r in t._lateAnimationHolders){var i=t._lateAnimationHolders[r],o=i.animations[0],s=i.originalValue,c=n.Animation.AllowMatrixDecomposeForInterpolation&&s.m,l=t[r];if(c)l=this._processLateAnimationBindingsForMatrices(i);else if(void 0!==s.w)l=this._processLateAnimationBindingsForQuaternions(i,l||a.Quaternion.Identity());else{var u=0,h=1;if(i.totalWeight<1)l=s.scale?s.scale(1-i.totalWeight):s*(1-i.totalWeight);else{h=i.totalWeight;var d=o.weight/h;l=1!==d?o.currentValue.scale?o.currentValue.scale(d):o.currentValue*d:o.currentValue,u=1}for(var f=u;f<i.animations.length;f++){var p=i.animations[f],m=p.weight/h;p.currentValue.scaleAndAddToRef?p.currentValue.scaleAndAddToRef(m,l):l+=p.currentValue*m}}t[r]=l}t._lateAnimationHolders={}}this._registeredForLateAnimationBindings.reset()}},l.Bone.prototype.copyAnimationRange=function(e,t,r,i,o){void 0===i&&(i=!1),void 0===o&&(o=null),0===this.animations.length&&(this.animations.push(new n.Animation(this.name,"_matrix",e.animations[0].framePerSecond,n.Animation.ANIMATIONTYPE_MATRIX,0)),this.animations[0].setKeys([]));var s=e.animations[0].getRange(t);if(!s)return!1;for(var a,c,l,u=s.from,h=s.to,d=e.animations[0].getKeys(),f=e.length,p=e.getParent(),m=this.getParent(),g=i&&p&&f&&this.length&&f!==this.length,_=g&&m&&p?m.length/p.length:1,v=i&&!m&&o&&(1!==o.x||1!==o.y||1!==o.z),A=this.animations[0].getKeys(),y=0,b=d.length;y<b;y++)(a=d[y]).frame>=u&&a.frame<=h&&(i?(l=a.value.clone(),g?(c=l.getTranslation(),l.setTranslation(c.scaleInPlace(_))):v&&o?(c=l.getTranslation(),l.setTranslation(c.multiplyInPlace(o))):l=a.value):l=a.value,A.push({frame:a.frame+r,value:l}));return this.animations[0].createRange(t,u+r,h+r),!0}},"./Animations/animation.ts":
/*!*********************************!*\
  !*** ./Animations/animation.ts ***!
  \*********************************/
/*! exports provided: _IAnimationState, Animation */function(e,t,r){"use strict";r.r(t),r.d(t,"_IAnimationState",function(){return d}),r.d(t,"Animation",function(){return f});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),a=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ./animationKey */"./Animations/animationKey.ts"),l=r(/*! ./animationRange */"./Animations/animationRange.ts"),u=r(/*! ../node */"./node.ts"),h=r(/*! ../Maths/math.size */"./Maths/math.size.ts"),d=function(){},f=function(){function e(t,r,n,i,o,s){this.name=t,this.targetProperty=r,this.framePerSecond=n,this.dataType=i,this.loopMode=o,this.enableBlending=s,this._runtimeAnimations=new Array,this._events=new Array,this.blendingSpeed=.01,this._ranges={},this.targetPropertyPath=r.split("."),this.dataType=i,this.loopMode=void 0===o?e.ANIMATIONLOOPMODE_CYCLE:o}return e._PrepareAnimation=function(t,r,o,s,a,c,l,u){var d=void 0;if(!isNaN(parseFloat(a))&&isFinite(a)?d=e.ANIMATIONTYPE_FLOAT:a instanceof n.Quaternion?d=e.ANIMATIONTYPE_QUATERNION:a instanceof n.Vector3?d=e.ANIMATIONTYPE_VECTOR3:a instanceof n.Vector2?d=e.ANIMATIONTYPE_VECTOR2:a instanceof i.Color3?d=e.ANIMATIONTYPE_COLOR3:a instanceof i.Color4?d=e.ANIMATIONTYPE_COLOR4:a instanceof h.Size&&(d=e.ANIMATIONTYPE_SIZE),null==d)return null;var f=new e(t,r,o,d,l),p=[{frame:0,value:a},{frame:s,value:c}];return f.setKeys(p),void 0!==u&&f.setEasingFunction(u),f},e.CreateAnimation=function(t,r,n,i){var o=new e(t+"Animation",t,n,r,e.ANIMATIONLOOPMODE_CONSTANT);return o.setEasingFunction(i),o},e.CreateAndStartAnimation=function(t,r,n,i,o,s,a,c,l,u){var h=e._PrepareAnimation(t,n,i,o,s,a,c,l);return h?r.getScene().beginDirectAnimation(r,[h],0,o,1===h.loopMode,1,u):null},e.CreateAndStartHierarchyAnimation=function(t,r,n,i,o,s,a,c,l,u,h){var d=e._PrepareAnimation(t,i,o,s,a,c,l,u);return d?r.getScene().beginDirectHierarchyAnimation(r,n,[d],0,s,1===d.loopMode,1,h):null},e.CreateMergeAndStartAnimation=function(t,r,n,i,o,s,a,c,l,u){var h=e._PrepareAnimation(t,n,i,o,s,a,c,l);return h?(r.animations.push(h),r.getScene().beginAnimation(r,0,o,1===h.loopMode,1,u)):null},e.TransitionTo=function(e,t,r,n,i,o,s,a){if(void 0===a&&(a=null),s<=0)return r[e]=t,a&&a(),null;var c=i*(s/1e3);o.setKeys([{frame:0,value:r[e].clone?r[e].clone():r[e]},{frame:c,value:t}]),r.animations||(r.animations=[]),r.animations.push(o);var l=n.beginAnimation(r,0,c,!1);return l.onAnimationEnd=a,l},Object.defineProperty(e.prototype,"runtimeAnimations",{get:function(){return this._runtimeAnimations},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasRunningRuntimeAnimations",{get:function(){for(var e=0,t=this._runtimeAnimations;e<t.length;e++){if(!t[e].isStopped)return!0}return!1},enumerable:!0,configurable:!0}),e.prototype.toString=function(e){var t="Name: "+this.name+", property: "+this.targetProperty;if(t+=", datatype: "+["Float","Vector3","Quaternion","Matrix","Color3","Vector2"][this.dataType],t+=", nKeys: "+(this._keys?this._keys.length:"none"),t+=", nRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var r=!0;for(var n in this._ranges)r&&(t+=", ",r=!1),t+=n;t+="}"}return t},e.prototype.addEvent=function(e){this._events.push(e)},e.prototype.removeEvents=function(e){for(var t=0;t<this._events.length;t++)this._events[t].frame===e&&(this._events.splice(t,1),t--)},e.prototype.getEvents=function(){return this._events},e.prototype.createRange=function(e,t,r){this._ranges[e]||(this._ranges[e]=new l.AnimationRange(e,t,r))},e.prototype.deleteRange=function(e,t){void 0===t&&(t=!0);var r=this._ranges[e];if(r){if(t)for(var n=r.from,i=r.to,o=this._keys.length-1;o>=0;o--)this._keys[o].frame>=n&&this._keys[o].frame<=i&&this._keys.splice(o,1);this._ranges[e]=null}},e.prototype.getRange=function(e){return this._ranges[e]},e.prototype.getKeys=function(){return this._keys},e.prototype.getHighestFrame=function(){for(var e=0,t=0,r=this._keys.length;t<r;t++)e<this._keys[t].frame&&(e=this._keys[t].frame);return e},e.prototype.getEasingFunction=function(){return this._easingFunction},e.prototype.setEasingFunction=function(e){this._easingFunction=e},e.prototype.floatInterpolateFunction=function(e,t,r){return o.Scalar.Lerp(e,t,r)},e.prototype.floatInterpolateFunctionWithTangents=function(e,t,r,n,i){return o.Scalar.Hermite(e,t,r,n,i)},e.prototype.quaternionInterpolateFunction=function(e,t,r){return n.Quaternion.Slerp(e,t,r)},e.prototype.quaternionInterpolateFunctionWithTangents=function(e,t,r,i,o){return n.Quaternion.Hermite(e,t,r,i,o).normalize()},e.prototype.vector3InterpolateFunction=function(e,t,r){return n.Vector3.Lerp(e,t,r)},e.prototype.vector3InterpolateFunctionWithTangents=function(e,t,r,i,o){return n.Vector3.Hermite(e,t,r,i,o)},e.prototype.vector2InterpolateFunction=function(e,t,r){return n.Vector2.Lerp(e,t,r)},e.prototype.vector2InterpolateFunctionWithTangents=function(e,t,r,i,o){return n.Vector2.Hermite(e,t,r,i,o)},e.prototype.sizeInterpolateFunction=function(e,t,r){return h.Size.Lerp(e,t,r)},e.prototype.color3InterpolateFunction=function(e,t,r){return i.Color3.Lerp(e,t,r)},e.prototype.color4InterpolateFunction=function(e,t,r){return i.Color4.Lerp(e,t,r)},e.prototype._getKeyValue=function(e){return"function"==typeof e?e():e},e.prototype._interpolate=function(t,r){if(r.loopMode===e.ANIMATIONLOOPMODE_CONSTANT&&r.repeatCount>0)return r.highLimitValue.clone?r.highLimitValue.clone():r.highLimitValue;var n=this._keys;if(1===n.length)return this._getKeyValue(n[0].value);var i=r.key;if(n[i].frame>=t)for(;i-1>=0&&n[i].frame>=t;)i--;for(var o=i;o<n.length;o++){var s=n[o+1];if(s.frame>=t){r.key=o;var a=n[o],l=this._getKeyValue(a.value);if(a.interpolation===c.AnimationKeyInterpolation.STEP)return l;var u=this._getKeyValue(s.value),h=void 0!==a.outTangent&&void 0!==s.inTangent,d=s.frame-a.frame,f=(t-a.frame)/d,p=this.getEasingFunction();switch(null!=p&&(f=p.ease(f)),this.dataType){case e.ANIMATIONTYPE_FLOAT:var m=h?this.floatInterpolateFunctionWithTangents(l,a.outTangent*d,u,s.inTangent*d,f):this.floatInterpolateFunction(l,u,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return m;case e.ANIMATIONLOOPMODE_RELATIVE:return r.offsetValue*r.repeatCount+m}break;case e.ANIMATIONTYPE_QUATERNION:var g=h?this.quaternionInterpolateFunctionWithTangents(l,a.outTangent.scale(d),u,s.inTangent.scale(d),f):this.quaternionInterpolateFunction(l,u,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return g;case e.ANIMATIONLOOPMODE_RELATIVE:return g.addInPlace(r.offsetValue.scale(r.repeatCount))}return g;case e.ANIMATIONTYPE_VECTOR3:var _=h?this.vector3InterpolateFunctionWithTangents(l,a.outTangent.scale(d),u,s.inTangent.scale(d),f):this.vector3InterpolateFunction(l,u,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return _;case e.ANIMATIONLOOPMODE_RELATIVE:return _.add(r.offsetValue.scale(r.repeatCount))}case e.ANIMATIONTYPE_VECTOR2:var v=h?this.vector2InterpolateFunctionWithTangents(l,a.outTangent.scale(d),u,s.inTangent.scale(d),f):this.vector2InterpolateFunction(l,u,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return v;case e.ANIMATIONLOOPMODE_RELATIVE:return v.add(r.offsetValue.scale(r.repeatCount))}case e.ANIMATIONTYPE_SIZE:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.sizeInterpolateFunction(l,u,f);case e.ANIMATIONLOOPMODE_RELATIVE:return this.sizeInterpolateFunction(l,u,f).add(r.offsetValue.scale(r.repeatCount))}case e.ANIMATIONTYPE_COLOR3:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.color3InterpolateFunction(l,u,f);case e.ANIMATIONLOOPMODE_RELATIVE:return this.color3InterpolateFunction(l,u,f).add(r.offsetValue.scale(r.repeatCount))}case e.ANIMATIONTYPE_COLOR4:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:return this.color4InterpolateFunction(l,u,f);case e.ANIMATIONLOOPMODE_RELATIVE:return this.color4InterpolateFunction(l,u,f).add(r.offsetValue.scale(r.repeatCount))}case e.ANIMATIONTYPE_MATRIX:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:if(e.AllowMatricesInterpolation)return this.matrixInterpolateFunction(l,u,f,r.workValue);case e.ANIMATIONLOOPMODE_RELATIVE:return l}}break}}return this._getKeyValue(n[n.length-1].value)},e.prototype.matrixInterpolateFunction=function(t,r,i,o){return e.AllowMatrixDecomposeForInterpolation?o?(n.Matrix.DecomposeLerpToRef(t,r,i,o),o):n.Matrix.DecomposeLerp(t,r,i):o?(n.Matrix.LerpToRef(t,r,i,o),o):n.Matrix.Lerp(t,r,i)},e.prototype.clone=function(){var t=new e(this.name,this.targetPropertyPath.join("."),this.framePerSecond,this.dataType,this.loopMode);if(t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed,this._keys&&t.setKeys(this._keys),this._ranges)for(var r in t._ranges={},this._ranges){var n=this._ranges[r];n&&(t._ranges[r]=n.clone())}return t},e.prototype.setKeys=function(e){this._keys=e.slice(0)},e.prototype.serialize=function(){var t={};t.name=this.name,t.property=this.targetProperty,t.framePerSecond=this.framePerSecond,t.dataType=this.dataType,t.loopBehavior=this.loopMode,t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed;var r=this.dataType;t.keys=[];for(var n=this.getKeys(),i=0;i<n.length;i++){var o=n[i],s={};switch(s.frame=o.frame,r){case e.ANIMATIONTYPE_FLOAT:s.values=[o.value];break;case e.ANIMATIONTYPE_QUATERNION:case e.ANIMATIONTYPE_MATRIX:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:s.values=o.value.asArray()}t.keys.push(s)}for(var a in t.ranges=[],this._ranges){var c=this._ranges[a];if(c){var l={};l.name=a,l.from=c.from,l.to=c.to,t.ranges.push(l)}}return t},e._UniversalLerp=function(e,t,r){var n=e.constructor;return n.Lerp?n.Lerp(e,t,r):n.Slerp?n.Slerp(e,t,r):e.toFixed?e*(1-r)+r*t:t},e.Parse=function(t){var r,o,s=new e(t.name,t.property,t.framePerSecond,t.dataType,t.loopBehavior),a=t.dataType,c=[];for(t.enableBlending&&(s.enableBlending=t.enableBlending),t.blendingSpeed&&(s.blendingSpeed=t.blendingSpeed),o=0;o<t.keys.length;o++){var l,u,h=t.keys[o];switch(a){case e.ANIMATIONTYPE_FLOAT:r=h.values[0],h.values.length>=1&&(l=h.values[1]),h.values.length>=2&&(u=h.values[2]);break;case e.ANIMATIONTYPE_QUATERNION:if(r=n.Quaternion.FromArray(h.values),h.values.length>=8){var d=n.Quaternion.FromArray(h.values.slice(4,8));d.equals(n.Quaternion.Zero())||(l=d)}if(h.values.length>=12){var f=n.Quaternion.FromArray(h.values.slice(8,12));f.equals(n.Quaternion.Zero())||(u=f)}break;case e.ANIMATIONTYPE_MATRIX:r=n.Matrix.FromArray(h.values);break;case e.ANIMATIONTYPE_COLOR3:r=i.Color3.FromArray(h.values);break;case e.ANIMATIONTYPE_COLOR4:r=i.Color4.FromArray(h.values);break;case e.ANIMATIONTYPE_VECTOR3:default:r=n.Vector3.FromArray(h.values)}var p={};p.frame=h.frame,p.value=r,null!=l&&(p.inTangent=l),null!=u&&(p.outTangent=u),c.push(p)}if(s.setKeys(c),t.ranges)for(o=0;o<t.ranges.length;o++)r=t.ranges[o],s.createRange(r.name,r.from,r.to);return s},e.AppendSerializedAnimations=function(e,t){s.SerializationHelper.AppendSerializedAnimations(e,t)},e.AllowMatricesInterpolation=!1,e.AllowMatrixDecomposeForInterpolation=!0,e.ANIMATIONTYPE_FLOAT=0,e.ANIMATIONTYPE_VECTOR3=1,e.ANIMATIONTYPE_QUATERNION=2,e.ANIMATIONTYPE_MATRIX=3,e.ANIMATIONTYPE_COLOR3=4,e.ANIMATIONTYPE_COLOR4=7,e.ANIMATIONTYPE_VECTOR2=5,e.ANIMATIONTYPE_SIZE=6,e.ANIMATIONLOOPMODE_RELATIVE=0,e.ANIMATIONLOOPMODE_CYCLE=1,e.ANIMATIONLOOPMODE_CONSTANT=2,e}();a._TypeStore.RegisteredTypes["BABYLON.Animation"]=f,u.Node._AnimationRangeFactory=function(e,t,r){return new l.AnimationRange(e,t,r)}},"./Animations/animationEvent.ts":
/*!**************************************!*\
  !*** ./Animations/animationEvent.ts ***!
  \**************************************/
/*! exports provided: AnimationEvent */function(e,t,r){"use strict";r.r(t),r.d(t,"AnimationEvent",function(){return n});var n=function(){function e(e,t,r){this.frame=e,this.action=t,this.onlyOnce=r,this.isDone=!1}return e.prototype._clone=function(){return new e(this.frame,this.action,this.onlyOnce)},e}()},"./Animations/animationGroup.ts":
/*!**************************************!*\
  !*** ./Animations/animationGroup.ts ***!
  \**************************************/
/*! exports provided: TargetedAnimation, AnimationGroup */function(e,t,r){"use strict";r.r(t),r.d(t,"TargetedAnimation",function(){return s}),r.d(t,"AnimationGroup",function(){return a});var n=r(/*! ./animation */"./Animations/animation.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),s=(r(/*! ./animatable */"./Animations/animatable.ts"),function(){function e(){}return e.prototype.serialize=function(){var e={};return e.animation=this.animation.serialize(),e.targetId=this.target.id,e},e}()),a=function(){function e(e,t){void 0===t&&(t=null),this.name=e,this._targetedAnimations=new Array,this._animatables=new Array,this._from=Number.MAX_VALUE,this._to=-Number.MAX_VALUE,this._speedRatio=1,this._loopAnimation=!1,this.onAnimationEndObservable=new i.Observable,this.onAnimationLoopObservable=new i.Observable,this.onAnimationGroupLoopObservable=new i.Observable,this.onAnimationGroupEndObservable=new i.Observable,this.onAnimationGroupPauseObservable=new i.Observable,this.onAnimationGroupPlayObservable=new i.Observable,this._scene=t||o.EngineStore.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._scene.animationGroups.push(this)}return Object.defineProperty(e.prototype,"from",{get:function(){return this._from},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"to",{get:function(){return this._to},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isPlaying",{get:function(){return this._isStarted&&!this._isPaused},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){if(this._speedRatio!==e){this._speedRatio=e;for(var t=0;t<this._animatables.length;t++){this._animatables[t].speedRatio=this._speedRatio}}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){if(this._loopAnimation!==e){this._loopAnimation=e;for(var t=0;t<this._animatables.length;t++){this._animatables[t].loopAnimation=this._loopAnimation}}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"targetedAnimations",{get:function(){return this._targetedAnimations},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animatables",{get:function(){return this._animatables},enumerable:!0,configurable:!0}),e.prototype.addTargetedAnimation=function(e,t){var r=new s;r.animation=e,r.target=t;var n=e.getKeys();return this._from>n[0].frame&&(this._from=n[0].frame),this._to<n[n.length-1].frame&&(this._to=n[n.length-1].frame),this._targetedAnimations.push(r),r},e.prototype.normalize=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null),null==e&&(e=this._from),null==t&&(t=this._to);for(var r=0;r<this._targetedAnimations.length;r++){var n=this._targetedAnimations[r].animation.getKeys(),i=n[0],o=n[n.length-1];if(i.frame>e){var s={frame:e,value:i.value,inTangent:i.inTangent,outTangent:i.outTangent,interpolation:i.interpolation};n.splice(0,0,s)}if(o.frame<t){s={frame:t,value:o.value,inTangent:o.outTangent,outTangent:o.outTangent,interpolation:o.interpolation};n.push(s)}}return this._from=e,this._to=t,this},e.prototype._processLoop=function(e,t,r){var n=this;e.onAnimationLoop=function(){n.onAnimationLoopObservable.notifyObservers(t),n._animationLoopFlags[r]||(n._animationLoopFlags[r]=!0,n._animationLoopCount++,n._animationLoopCount===n._targetedAnimations.length&&(n.onAnimationGroupLoopObservable.notifyObservers(n),n._animationLoopCount=0,n._animationLoopFlags=[]))}},e.prototype.start=function(e,t,r,n){var i=this;if(void 0===e&&(e=!1),void 0===t&&(t=1),this._isStarted||0===this._targetedAnimations.length)return this;this._loopAnimation=e,this._animationLoopCount=0,this._animationLoopFlags=[];for(var o=function(){var o=s._targetedAnimations[a],c=s._scene.beginDirectAnimation(o.target,[o.animation],void 0!==r?r:s._from,void 0!==n?n:s._to,e,t);c.onAnimationEnd=function(){i.onAnimationEndObservable.notifyObservers(o),i._checkAnimationGroupEnded(c)},s._processLoop(c,o,a),s._animatables.push(c)},s=this,a=0;a<this._targetedAnimations.length;a++)o();if(this._speedRatio=t,void 0!==r&&void 0!==n)if(r<n&&this._speedRatio<0){var c=n;n=r,r=c}else r>n&&this._speedRatio>0&&(this._speedRatio=-t);return this._isStarted=!0,this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.pause=function(){if(!this._isStarted)return this;this._isPaused=!0;for(var e=0;e<this._animatables.length;e++){this._animatables[e].pause()}return this.onAnimationGroupPauseObservable.notifyObservers(this),this},e.prototype.play=function(e){return this.isStarted&&this._animatables.length===this._targetedAnimations.length?(void 0!==e&&(this.loopAnimation=e),this.restart()):(this.stop(),this.start(e,this._speedRatio)),this._isPaused=!1,this},e.prototype.reset=function(){if(!this._isStarted)return this;for(var e=0;e<this._animatables.length;e++){this._animatables[e].reset()}return this},e.prototype.restart=function(){if(!this._isStarted)return this;for(var e=0;e<this._animatables.length;e++){this._animatables[e].restart()}return this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.stop=function(){if(!this._isStarted)return this;for(var e=this._animatables.slice(),t=0;t<e.length;t++)e[t].stop();return this._isStarted=!1,this},e.prototype.setWeightForAllAnimatables=function(e){for(var t=0;t<this._animatables.length;t++){this._animatables[t].weight=e}return this},e.prototype.syncAllAnimationsWith=function(e){for(var t=0;t<this._animatables.length;t++){this._animatables[t].syncWith(e)}return this},e.prototype.goToFrame=function(e){if(!this._isStarted)return this;for(var t=0;t<this._animatables.length;t++){this._animatables[t].goToFrame(e)}return this},e.prototype.dispose=function(){this._targetedAnimations=[],this._animatables=[];var e=this._scene.animationGroups.indexOf(this);e>-1&&this._scene.animationGroups.splice(e,1),this.onAnimationEndObservable.clear(),this.onAnimationGroupEndObservable.clear(),this.onAnimationGroupPauseObservable.clear(),this.onAnimationGroupPlayObservable.clear(),this.onAnimationLoopObservable.clear(),this.onAnimationGroupLoopObservable.clear()},e.prototype._checkAnimationGroupEnded=function(e){var t=this._animatables.indexOf(e);t>-1&&this._animatables.splice(t,1),0===this._animatables.length&&(this._isStarted=!1,this.onAnimationGroupEndObservable.notifyObservers(this))},e.prototype.clone=function(t,r){for(var n=new e(t||this.name,this._scene),i=0,o=this._targetedAnimations;i<o.length;i++){var s=o[i];n.addTargetedAnimation(s.animation.clone(),r?r(s.target):s.target)}return n},e.prototype.serialize=function(){var e={};e.name=this.name,e.from=this.from,e.to=this.to,e.targetedAnimations=[];for(var t=0;t<this.targetedAnimations.length;t++){var r=this.targetedAnimations[t];e.targetedAnimations[t]=r.serialize()}return e},e.Parse=function(t,r){for(var i=new e(t.name,r),o=0;o<t.targetedAnimations.length;o++){var s=t.targetedAnimations[o],a=n.Animation.Parse(s.animation),c=s.targetId;if("influence"===s.animation.property){var l=r.getMorphTargetById(c);l&&i.addTargetedAnimation(a,l)}else{var u=r.getNodeByID(c);null!=u&&i.addTargetedAnimation(a,u)}}return null!==t.from&&null!==t.to&&i.normalize(t.from,t.to),i},e.prototype.getClassName=function(){return"AnimationGroup"},e.prototype.toString=function(e){var t="Name: "+this.name;return t+=", type: "+this.getClassName(),e&&(t+=", from: "+this._from,t+=", to: "+this._to,t+=", isStarted: "+this._isStarted,t+=", speedRatio: "+this._speedRatio,t+=", targetedAnimations length: "+this._targetedAnimations.length,t+=", animatables length: "+this._animatables),t},e}()},"./Animations/animationKey.ts":
/*!************************************!*\
  !*** ./Animations/animationKey.ts ***!
  \************************************/
/*! exports provided: AnimationKeyInterpolation */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"AnimationKeyInterpolation",function(){return n}),function(e){e[e.STEP=1]="STEP"}(n||(n={}))},"./Animations/animationPropertiesOverride.ts":
/*!***************************************************!*\
  !*** ./Animations/animationPropertiesOverride.ts ***!
  \***************************************************/
/*! exports provided: AnimationPropertiesOverride */function(e,t,r){"use strict";r.r(t),r.d(t,"AnimationPropertiesOverride",function(){return i});var n=r(/*! ../Animations/animation */"./Animations/animation.ts"),i=function(){this.enableBlending=!1,this.blendingSpeed=.01,this.loopMode=n.Animation.ANIMATIONLOOPMODE_CYCLE}},"./Animations/animationRange.ts":
/*!**************************************!*\
  !*** ./Animations/animationRange.ts ***!
  \**************************************/
/*! exports provided: AnimationRange */function(e,t,r){"use strict";r.r(t),r.d(t,"AnimationRange",function(){return n});var n=function(){function e(e,t,r){this.name=e,this.from=t,this.to=r}return e.prototype.clone=function(){return new e(this.name,this.from,this.to)},e}()},"./Animations/easing.ts":
/*!******************************!*\
  !*** ./Animations/easing.ts ***!
  \******************************/
/*! exports provided: EasingFunction, CircleEase, BackEase, BounceEase, CubicEase, ElasticEase, ExponentialEase, PowerEase, QuadraticEase, QuarticEase, QuinticEase, SineEase, BezierCurveEase */function(e,t,r){"use strict";r.r(t),r.d(t,"EasingFunction",function(){return o}),r.d(t,"CircleEase",function(){return s}),r.d(t,"BackEase",function(){return a}),r.d(t,"BounceEase",function(){return c}),r.d(t,"CubicEase",function(){return l}),r.d(t,"ElasticEase",function(){return u}),r.d(t,"ExponentialEase",function(){return h}),r.d(t,"PowerEase",function(){return d}),r.d(t,"QuadraticEase",function(){return f}),r.d(t,"QuarticEase",function(){return p}),r.d(t,"QuinticEase",function(){return m}),r.d(t,"SineEase",function(){return g}),r.d(t,"BezierCurveEase",function(){return _});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.path */"./Maths/math.path.ts"),o=function(){function e(){this._easingMode=e.EASINGMODE_EASEIN}return e.prototype.setEasingMode=function(e){var t=Math.min(Math.max(e,0),2);this._easingMode=t},e.prototype.getEasingMode=function(){return this._easingMode},e.prototype.easeInCore=function(e){throw new Error("You must implement this method")},e.prototype.ease=function(t){switch(this._easingMode){case e.EASINGMODE_EASEIN:return this.easeInCore(t);case e.EASINGMODE_EASEOUT:return 1-this.easeInCore(1-t)}return t>=.5?.5*(1-this.easeInCore(2*(1-t)))+.5:.5*this.easeInCore(2*t)},e.EASINGMODE_EASEIN=0,e.EASINGMODE_EASEOUT=1,e.EASINGMODE_EASEINOUT=2,e}(),s=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return e=Math.max(0,Math.min(1,e)),1-Math.sqrt(1-e*e)},t}(o),a=function(e){function t(t){void 0===t&&(t=1);var r=e.call(this)||this;return r.amplitude=t,r}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.amplitude);return Math.pow(e,3)-e*t*Math.sin(3.141592653589793*e)},t}(o),c=function(e){function t(t,r){void 0===t&&(t=3),void 0===r&&(r=2);var n=e.call(this)||this;return n.bounces=t,n.bounciness=r,n}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.bounces),r=this.bounciness;r<=1&&(r=1.001);var n=Math.pow(r,t),i=1-r,o=(1-n)/i+.5*n,s=e*o,a=Math.log(-s*(1-r)+1)/Math.log(r),c=Math.floor(a),l=c+1,u=(1-Math.pow(r,c))/(i*o),h=.5*(u+(1-Math.pow(r,l))/(i*o)),d=e-h,f=h-u;return-Math.pow(1/r,t-c)/(f*f)*(d-f)*(d+f)},t}(o),l=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return e*e*e},t}(o),u=function(e){function t(t,r){void 0===t&&(t=3),void 0===r&&(r=3);var n=e.call(this)||this;return n.oscillations=t,n.springiness=r,n}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.oscillations),r=Math.max(0,this.springiness);return(0==r?e:(Math.exp(r*e)-1)/(Math.exp(r)-1))*Math.sin((6.283185307179586*t+1.5707963267948966)*e)},t}(o),h=function(e){function t(t){void 0===t&&(t=2);var r=e.call(this)||this;return r.exponent=t,r}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return this.exponent<=0?e:(Math.exp(this.exponent*e)-1)/(Math.exp(this.exponent)-1)},t}(o),d=function(e){function t(t){void 0===t&&(t=2);var r=e.call(this)||this;return r.power=t,r}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.power);return Math.pow(e,t)},t}(o),f=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return e*e},t}(o),p=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e},t}(o),m=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e*e},t}(o),g=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return 1-Math.sin(1.5707963267948966*(1-e))},t}(o),_=function(e){function t(t,r,n,i){void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=1),void 0===i&&(i=1);var o=e.call(this)||this;return o.x1=t,o.y1=r,o.x2=n,o.y2=i,o}return Object(n.__extends)(t,e),t.prototype.easeInCore=function(e){return i.BezierCurve.Interpolate(e,this.x1,this.y1,this.x2,this.y2)},t}(o)},"./Animations/index.ts":
/*!*****************************!*\
  !*** ./Animations/index.ts ***!
  \*****************************/
/*! exports provided: Animatable, _IAnimationState, Animation, TargetedAnimation, AnimationGroup, AnimationPropertiesOverride, EasingFunction, CircleEase, BackEase, BounceEase, CubicEase, ElasticEase, ExponentialEase, PowerEase, QuadraticEase, QuarticEase, QuinticEase, SineEase, BezierCurveEase, RuntimeAnimation, AnimationEvent, AnimationKeyInterpolation, AnimationRange */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./animatable */"./Animations/animatable.ts");r.d(t,"Animatable",function(){return n.Animatable});var i=r(/*! ./animation */"./Animations/animation.ts");r.d(t,"_IAnimationState",function(){return i._IAnimationState}),r.d(t,"Animation",function(){return i.Animation});var o=r(/*! ./animationGroup */"./Animations/animationGroup.ts");r.d(t,"TargetedAnimation",function(){return o.TargetedAnimation}),r.d(t,"AnimationGroup",function(){return o.AnimationGroup});var s=r(/*! ./animationPropertiesOverride */"./Animations/animationPropertiesOverride.ts");r.d(t,"AnimationPropertiesOverride",function(){return s.AnimationPropertiesOverride});var a=r(/*! ./easing */"./Animations/easing.ts");r.d(t,"EasingFunction",function(){return a.EasingFunction}),r.d(t,"CircleEase",function(){return a.CircleEase}),r.d(t,"BackEase",function(){return a.BackEase}),r.d(t,"BounceEase",function(){return a.BounceEase}),r.d(t,"CubicEase",function(){return a.CubicEase}),r.d(t,"ElasticEase",function(){return a.ElasticEase}),r.d(t,"ExponentialEase",function(){return a.ExponentialEase}),r.d(t,"PowerEase",function(){return a.PowerEase}),r.d(t,"QuadraticEase",function(){return a.QuadraticEase}),r.d(t,"QuarticEase",function(){return a.QuarticEase}),r.d(t,"QuinticEase",function(){return a.QuinticEase}),r.d(t,"SineEase",function(){return a.SineEase}),r.d(t,"BezierCurveEase",function(){return a.BezierCurveEase});var c=r(/*! ./runtimeAnimation */"./Animations/runtimeAnimation.ts");r.d(t,"RuntimeAnimation",function(){return c.RuntimeAnimation});var l=r(/*! ./animationEvent */"./Animations/animationEvent.ts");r.d(t,"AnimationEvent",function(){return l.AnimationEvent});var u=r(/*! ./animationKey */"./Animations/animationKey.ts");r.d(t,"AnimationKeyInterpolation",function(){return u.AnimationKeyInterpolation});var h=r(/*! ./animationRange */"./Animations/animationRange.ts");r.d(t,"AnimationRange",function(){return h.AnimationRange})},"./Animations/runtimeAnimation.ts":
/*!****************************************!*\
  !*** ./Animations/runtimeAnimation.ts ***!
  \****************************************/
/*! exports provided: RuntimeAnimation */function(e,t,r){"use strict";r.r(t),r.d(t,"RuntimeAnimation",function(){return d});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ./animation */"./Animations/animation.ts"),s=r(/*! ../Maths/math.size */"./Maths/math.size.ts"),a=Object.freeze(new n.Quaternion(0,0,0,0)),c=Object.freeze(n.Vector3.Zero()),l=Object.freeze(n.Vector2.Zero()),u=Object.freeze(s.Size.Zero()),h=Object.freeze(i.Color3.Black()),d=function(){function e(e,t,r,i){var s=this;if(this._events=new Array,this._currentFrame=0,this._originalValue=new Array,this._originalBlendValue=null,this._offsetsCache={},this._highLimitsCache={},this._stopped=!1,this._blendingFactor=0,this._currentValue=null,this._currentActiveTarget=null,this._directTarget=null,this._targetPath="",this._weight=1,this._ratioOffset=0,this._previousDelay=0,this._previousRatio=0,this._targetIsArray=!1,this._animation=t,this._target=e,this._scene=r,this._host=i,this._activeTargets=[],t._runtimeAnimations.push(this),this._animationState={key:0,repeatCount:0,loopMode:this._getCorrectLoopMode()},this._animation.dataType===o.Animation.ANIMATIONTYPE_MATRIX&&(this._animationState.workValue=n.Matrix.Zero()),this._keys=this._animation.getKeys(),this._minFrame=this._keys[0].frame,this._maxFrame=this._keys[this._keys.length-1].frame,this._minValue=this._keys[0].value,this._maxValue=this._keys[this._keys.length-1].value,0!==this._minFrame){var a={frame:0,value:this._minValue};this._keys.splice(0,0,a)}if(this._target instanceof Array){for(var c=0,l=0,u=this._target;l<u.length;l++){var h=u[l];this._preparePath(h,c),this._getOriginalValues(c),c++}this._targetIsArray=!0}else this._preparePath(this._target),this._getOriginalValues(),this._targetIsArray=!1,this._directTarget=this._activeTargets[0];var d=t.getEvents();d&&d.length>0&&d.forEach(function(e){s._events.push(e._clone())}),this._enableBlending=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.enableBlending:this._animation.enableBlending}return Object.defineProperty(e.prototype,"currentFrame",{get:function(){return this._currentFrame},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentValue",{get:function(){return this._currentValue},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"targetPath",{get:function(){return this._targetPath},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._currentActiveTarget},enumerable:!0,configurable:!0}),e.prototype._preparePath=function(e,t){void 0===t&&(t=0);var r=this._animation.targetPropertyPath;if(r.length>1){for(var n=e[r[0]],i=1;i<r.length-1;i++)n=n[r[i]];this._targetPath=r[r.length-1],this._activeTargets[t]=n}else this._targetPath=r[0],this._activeTargets[t]=e},Object.defineProperty(e.prototype,"animation",{get:function(){return this._animation},enumerable:!0,configurable:!0}),e.prototype.reset=function(e){if(void 0===e&&(e=!1),e)if(this._target instanceof Array)for(var t=0,r=0,n=this._target;r<n.length;r++){var i=n[r];void 0!==this._originalValue[t]&&this._setValue(i,this._activeTargets[t],this._originalValue[t],-1,t),t++}else void 0!==this._originalValue[0]&&this._setValue(this._target,this._directTarget,this._originalValue[0],-1,0);this._offsetsCache={},this._highLimitsCache={},this._currentFrame=0,this._blendingFactor=0;for(t=0;t<this._events.length;t++)this._events[t].isDone=!1},e.prototype.isStopped=function(){return this._stopped},e.prototype.dispose=function(){var e=this._animation.runtimeAnimations.indexOf(this);e>-1&&this._animation.runtimeAnimations.splice(e,1)},e.prototype.setValue=function(e,t){if(this._targetIsArray)for(var r=0;r<this._target.length;r++){var n=this._target[r];this._setValue(n,this._activeTargets[r],e,t,r)}else this._setValue(this._target,this._directTarget,e,t,0)},e.prototype._getOriginalValues=function(e){var t;void 0===e&&(e=0);var r=this._activeTargets[e];(t=r.getRestPose&&"_matrix"===this._targetPath?r.getRestPose():r[this._targetPath])&&t.clone?this._originalValue[e]=t.clone():this._originalValue[e]=t},e.prototype._setValue=function(e,t,r,i,s){if(this._currentActiveTarget=t,this._weight=i,this._enableBlending&&this._blendingFactor<=1){if(!this._originalBlendValue){var a=t[this._targetPath];a.clone?this._originalBlendValue=a.clone():this._originalBlendValue=a}this._originalBlendValue.m?o.Animation.AllowMatrixDecomposeForInterpolation?this._currentValue?n.Matrix.DecomposeLerpToRef(this._originalBlendValue,r,this._blendingFactor,this._currentValue):this._currentValue=n.Matrix.DecomposeLerp(this._originalBlendValue,r,this._blendingFactor):this._currentValue?n.Matrix.LerpToRef(this._originalBlendValue,r,this._blendingFactor,this._currentValue):this._currentValue=n.Matrix.Lerp(this._originalBlendValue,r,this._blendingFactor):this._currentValue=o.Animation._UniversalLerp(this._originalBlendValue,r,this._blendingFactor);var c=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.blendingSpeed:this._animation.blendingSpeed;this._blendingFactor+=c}else this._currentValue=r;-1!==i?this._scene._registerTargetForLateAnimationBinding(this,this._originalValue[s]):t[this._targetPath]=this._currentValue,e.markAsDirty&&e.markAsDirty(this._animation.targetProperty)},e.prototype._getCorrectLoopMode=function(){return this._target&&this._target.animationPropertiesOverride?this._target.animationPropertiesOverride.loopMode:this._animation.loopMode},e.prototype.goToFrame=function(e){var t=this._animation.getKeys();e<t[0].frame?e=t[0].frame:e>t[t.length-1].frame&&(e=t[t.length-1].frame);var r=this._events;if(r.length)for(var n=0;n<r.length;n++)r[n].onlyOnce||(r[n].isDone=r[n].frame<e);this._currentFrame=e;var i=this._animation._interpolate(e,this._animationState);this.setValue(i,-1)},e.prototype._prepareForSpeedRatioChange=function(e){var t=this._previousDelay*(this._animation.framePerSecond*e)/1e3;this._ratioOffset=this._previousRatio-t},e.prototype.animate=function(e,t,r,n,i,s){void 0===s&&(s=-1);var d=this._animation,f=d.targetPropertyPath;if(!f||f.length<1)return this._stopped=!0,!1;var p=!0;(t<this._minFrame||t>this._maxFrame)&&(t=this._minFrame),(r<this._minFrame||r>this._maxFrame)&&(r=this._maxFrame);var m,g,_=r-t,v=e*(d.framePerSecond*i)/1e3+this._ratioOffset,A=0;if(this._previousDelay=e,this._previousRatio=v,!n&&r>=t&&v>=_)p=!1,A=d._getKeyValue(this._maxValue);else if(!n&&t>=r&&v<=_)p=!1,A=d._getKeyValue(this._minValue);else if(this._animationState.loopMode!==o.Animation.ANIMATIONLOOPMODE_CYCLE){var y=r.toString()+t.toString();if(!this._offsetsCache[y]){this._animationState.repeatCount=0,this._animationState.loopMode=o.Animation.ANIMATIONLOOPMODE_CYCLE;var b=d._interpolate(t,this._animationState),T=d._interpolate(r,this._animationState);switch(this._animationState.loopMode=this._getCorrectLoopMode(),d.dataType){case o.Animation.ANIMATIONTYPE_FLOAT:this._offsetsCache[y]=T-b;break;case o.Animation.ANIMATIONTYPE_QUATERNION:this._offsetsCache[y]=T.subtract(b);break;case o.Animation.ANIMATIONTYPE_VECTOR3:this._offsetsCache[y]=T.subtract(b);case o.Animation.ANIMATIONTYPE_VECTOR2:this._offsetsCache[y]=T.subtract(b);case o.Animation.ANIMATIONTYPE_SIZE:this._offsetsCache[y]=T.subtract(b);case o.Animation.ANIMATIONTYPE_COLOR3:this._offsetsCache[y]=T.subtract(b)}this._highLimitsCache[y]=T}A=this._highLimitsCache[y],m=this._offsetsCache[y]}if(void 0===m)switch(d.dataType){case o.Animation.ANIMATIONTYPE_FLOAT:m=0;break;case o.Animation.ANIMATIONTYPE_QUATERNION:m=a;break;case o.Animation.ANIMATIONTYPE_VECTOR3:m=c;break;case o.Animation.ANIMATIONTYPE_VECTOR2:m=l;break;case o.Animation.ANIMATIONTYPE_SIZE:m=u;break;case o.Animation.ANIMATIONTYPE_COLOR3:m=h}if(this._host&&this._host.syncRoot){var M=this._host.syncRoot;g=t+(r-t)*((M.masterFrame-M.fromFrame)/(M.toFrame-M.fromFrame))}else g=p&&0!==_?t+v%_:r;var x=this._events;if((_>0&&this.currentFrame>g||_<0&&this.currentFrame<g)&&(this._onLoop(),x.length))for(var P=0;P<x.length;P++)x[P].onlyOnce||(x[P].isDone=!1);this._currentFrame=g,this._animationState.repeatCount=0===_?0:v/_>>0,this._animationState.highLimitValue=A,this._animationState.offsetValue=m;var E=d._interpolate(g,this._animationState);if(this.setValue(E,s),x.length)for(P=0;P<x.length;P++)if(_>0&&g>=x[P].frame&&x[P].frame>=t||_<0&&g<=x[P].frame&&x[P].frame<=t){var C=x[P];C.isDone||(C.onlyOnce&&(x.splice(P,1),P--),C.isDone=!0,C.action(g))}return p||(this._stopped=!0),p},e}()},"./Audio/analyser.ts":
/*!***************************!*\
  !*** ./Audio/analyser.ts ***!
  \***************************/
/*! exports provided: Analyser */function(e,t,r){"use strict";r.r(t),r.d(t,"Analyser",function(){return i});var n=r(/*! ../Engines/engine */"./Engines/engine.ts"),i=function(){function e(e){this.SMOOTHING=.75,this.FFT_SIZE=512,this.BARGRAPHAMPLITUDE=256,this.DEBUGCANVASPOS={x:20,y:20},this.DEBUGCANVASSIZE={width:320,height:200},this._scene=e,this._audioEngine=n.Engine.audioEngine,this._audioEngine.canUseWebAudio&&this._audioEngine.audioContext&&(this._webAudioAnalyser=this._audioEngine.audioContext.createAnalyser(),this._webAudioAnalyser.minDecibels=-140,this._webAudioAnalyser.maxDecibels=0,this._byteFreqs=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._byteTime=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._floatFreqs=new Float32Array(this._webAudioAnalyser.frequencyBinCount))}return e.prototype.getFrequencyBinCount=function(){return this._audioEngine.canUseWebAudio?this._webAudioAnalyser.frequencyBinCount:0},e.prototype.getByteFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteFrequencyData(this._byteFreqs)),this._byteFreqs},e.prototype.getByteTimeDomainData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteTimeDomainData(this._byteTime)),this._byteTime},e.prototype.getFloatFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getFloatFrequencyData(this._floatFreqs)),this._floatFreqs},e.prototype.drawDebugCanvas=function(){var e=this;if(this._audioEngine.canUseWebAudio&&(this._debugCanvas||(this._debugCanvas=document.createElement("canvas"),this._debugCanvas.width=this.DEBUGCANVASSIZE.width,this._debugCanvas.height=this.DEBUGCANVASSIZE.height,this._debugCanvas.style.position="absolute",this._debugCanvas.style.top=this.DEBUGCANVASPOS.y+"px",this._debugCanvas.style.left=this.DEBUGCANVASPOS.x+"px",this._debugCanvasContext=this._debugCanvas.getContext("2d"),document.body.appendChild(this._debugCanvas),this._registerFunc=function(){e.drawDebugCanvas()},this._scene.registerBeforeRender(this._registerFunc)),this._registerFunc&&this._debugCanvasContext)){var t=this.getByteFrequencyData();this._debugCanvasContext.fillStyle="rgb(0, 0, 0)",this._debugCanvasContext.fillRect(0,0,this.DEBUGCANVASSIZE.width,this.DEBUGCANVASSIZE.height);for(var r=0;r<this.getFrequencyBinCount();r++){var n=t[r]/this.BARGRAPHAMPLITUDE,i=this.DEBUGCANVASSIZE.height*n,o=this.DEBUGCANVASSIZE.height-i-1,s=this.DEBUGCANVASSIZE.width/this.getFrequencyBinCount(),a=r/this.getFrequencyBinCount()*360;this._debugCanvasContext.fillStyle="hsl("+a+", 100%, 50%)",this._debugCanvasContext.fillRect(r*s,o,s,i)}}},e.prototype.stopDebugCanvas=function(){this._debugCanvas&&(this._registerFunc&&(this._scene.unregisterBeforeRender(this._registerFunc),this._registerFunc=null),document.body.removeChild(this._debugCanvas),this._debugCanvas=null,this._debugCanvasContext=null)},e.prototype.connectAudioNodes=function(e,t){this._audioEngine.canUseWebAudio&&(e.connect(this._webAudioAnalyser),this._webAudioAnalyser.connect(t))},e.prototype.dispose=function(){this._audioEngine.canUseWebAudio&&this._webAudioAnalyser.disconnect()},e}()},"./Audio/audioEngine.ts":
/*!******************************!*\
  !*** ./Audio/audioEngine.ts ***!
  \******************************/
/*! exports provided: AudioEngine */function(e,t,r){"use strict";r.r(t),r.d(t,"AudioEngine",function(){return o});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Misc/logger */"./Misc/logger.ts");r(/*! ../Engines/engine */"./Engines/engine.ts").Engine.AudioEngineFactory=function(e){return new o(e)};var o=function(){function e(e){var t=this;void 0===e&&(e=null),this._audioContext=null,this._audioContextInitialized=!1,this._muteButton=null,this.canUseWebAudio=!1,this.WarnedWebAudioUnsupported=!1,this.isMP3supported=!1,this.isOGGsupported=!1,this.unlocked=!0,this.useCustomUnlockedButton=!1,this.onAudioUnlockedObservable=new n.Observable,this.onAudioLockedObservable=new n.Observable,this._tryToRun=!1,this._onResize=function(){t._moveButtonToTopLeft()},void 0===window.AudioContext&&void 0===window.webkitAudioContext||(window.AudioContext=window.AudioContext||window.webkitAudioContext,this.canUseWebAudio=!0);var r=document.createElement("audio");this._hostElement=e;try{r&&r.canPlayType&&r.canPlayType('audio/mpeg; codecs="mp3"').replace(/^no$/,"")&&(this.isMP3supported=!0)}catch(e){}try{r&&r.canPlayType&&r.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,"")&&(this.isOGGsupported=!0)}catch(e){}}return Object.defineProperty(e.prototype,"audioContext",{get:function(){return this._audioContextInitialized?this.unlocked||this._muteButton||this._displayMuteButton():this._initializeAudioContext(),this._audioContext},enumerable:!0,configurable:!0}),e.prototype.lock=function(){this._triggerSuspendedState()},e.prototype.unlock=function(){this._triggerRunningState()},e.prototype._resumeAudioContext=function(){var e;return this._audioContext.resume&&(e=this._audioContext.resume()),e||Promise.resolve()},e.prototype._initializeAudioContext=function(){try{this.canUseWebAudio&&(this._audioContext=new AudioContext,this.masterGain=this._audioContext.createGain(),this.masterGain.gain.value=1,this.masterGain.connect(this._audioContext.destination),this._audioContextInitialized=!0,"running"===this._audioContext.state&&this._triggerRunningState())}catch(e){this.canUseWebAudio=!1,i.Logger.Error("Web Audio: "+e.message)}},e.prototype._triggerRunningState=function(){var e=this;this._tryToRun||(this._tryToRun=!0,this._resumeAudioContext().then(function(){e._tryToRun=!1,e._muteButton&&e._hideMuteButton()}).catch(function(){e._tryToRun=!1,e.unlocked=!1}),this.unlocked=!0,this.onAudioUnlockedObservable.notifyObservers(this))},e.prototype._triggerSuspendedState=function(){this.unlocked=!1,this.onAudioLockedObservable.notifyObservers(this),this._displayMuteButton()},e.prototype._displayMuteButton=function(){var e=this;if(!this.useCustomUnlockedButton&&!this._muteButton){this._muteButton=document.createElement("BUTTON"),this._muteButton.className="babylonUnmuteIcon",this._muteButton.id="babylonUnmuteIconBtn",this._muteButton.title="Unmute";var t=".babylonUnmuteIcon { position: absolute; left: 20px; top: 20px; height: 40px; width: 60px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2239%22%20height%3D%2232%22%20viewBox%3D%220%200%2039%2032%22%3E%3Cpath%20fill%3D%22white%22%20d%3D%22M9.625%2018.938l-0.031%200.016h-4.953q-0.016%200-0.031-0.016v-12.453q0-0.016%200.031-0.016h4.953q0.031%200%200.031%200.016v12.453zM12.125%207.688l8.719-8.703v27.453l-8.719-8.719-0.016-0.047v-9.938zM23.359%207.875l1.406-1.406%204.219%204.203%204.203-4.203%201.422%201.406-4.219%204.219%204.219%204.203-1.484%201.359-4.141-4.156-4.219%204.219-1.406-1.422%204.219-4.203z%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E":"https://cdn.babylonjs.com/Assets/audio.png")+");  background-size: 80%; background-repeat:no-repeat; background-position: center; background-position-y: 4px; border: none; outline: none; transition: transform 0.125s ease-out; cursor: pointer; z-index: 9999; } .babylonUnmuteIcon:hover { transform: scale(1.05) } .babylonUnmuteIcon:active { background-color: rgba(51,51,51,1) }",r=document.createElement("style");r.appendChild(document.createTextNode(t)),document.getElementsByTagName("head")[0].appendChild(r),document.body.appendChild(this._muteButton),this._moveButtonToTopLeft(),this._muteButton.addEventListener("touchend",function(){e._triggerRunningState()},!0),this._muteButton.addEventListener("click",function(){e._triggerRunningState()},!0),window.addEventListener("resize",this._onResize)}},e.prototype._moveButtonToTopLeft=function(){this._hostElement&&this._muteButton&&(this._muteButton.style.top=this._hostElement.offsetTop+20+"px",this._muteButton.style.left=this._hostElement.offsetLeft+20+"px")},e.prototype._hideMuteButton=function(){this._muteButton&&(document.body.removeChild(this._muteButton),this._muteButton=null)},e.prototype.dispose=function(){this.canUseWebAudio&&this._audioContextInitialized&&(this._connectedAnalyser&&this._audioContext&&(this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser.dispose(),this.masterGain.disconnect(),this.masterGain.connect(this._audioContext.destination),this._connectedAnalyser=null),this.masterGain.gain.value=1),this.WarnedWebAudioUnsupported=!1,this._hideMuteButton(),window.removeEventListener("resize",this._onResize),this.onAudioUnlockedObservable.clear(),this.onAudioLockedObservable.clear()},e.prototype.getGlobalVolume=function(){return this.canUseWebAudio&&this._audioContextInitialized?this.masterGain.gain.value:-1},e.prototype.setGlobalVolume=function(e){this.canUseWebAudio&&this._audioContextInitialized&&(this.masterGain.gain.value=e)},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this.canUseWebAudio&&this._audioContextInitialized&&this._audioContext&&(this._connectedAnalyser=e,this.masterGain.disconnect(),this._connectedAnalyser.connectAudioNodes(this.masterGain,this._audioContext.destination))},e}()},"./Audio/audioSceneComponent.ts":
/*!**************************************!*\
  !*** ./Audio/audioSceneComponent.ts ***!
  \**************************************/
/*! exports provided: AudioSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"AudioSceneComponent",function(){return h});var n=r(/*! ./sound */"./Audio/sound.ts"),i=r(/*! ./soundTrack */"./Audio/soundTrack.ts"),o=r(/*! ../Engines/engine */"./Engines/engine.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../sceneComponent */"./sceneComponent.ts"),c=r(/*! ../scene */"./scene.ts"),l=r(/*! ../abstractScene */"./abstractScene.ts"),u=(r(/*! ./audioEngine */"./Audio/audioEngine.ts"),r(/*! ../Misc/precisionDate */"./Misc/precisionDate.ts"));l.AbstractScene.AddParser(a.SceneComponentConstants.NAME_AUDIO,function(e,t,r,i){var s,a=[];if(r.sounds=r.sounds||[],void 0!==e.sounds&&null!==e.sounds)for(var c=0,l=e.sounds.length;c<l;c++){var u=e.sounds[c];o.Engine.audioEngine.canUseWebAudio?(u.url||(u.url=u.name),a[u.url]?r.sounds.push(n.Sound.Parse(u,t,i,a[u.url])):(s=n.Sound.Parse(u,t,i),a[u.url]=s,r.sounds.push(s))):r.sounds.push(new n.Sound(u.name,null,t))}a=[]}),Object.defineProperty(c.Scene.prototype,"mainSoundTrack",{get:function(){var e=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);return e||(e=new h(this),this._addComponent(e)),this._mainSoundTrack||(this._mainSoundTrack=new i.SoundTrack(this,{mainTrack:!0})),this._mainSoundTrack},enumerable:!0,configurable:!0}),c.Scene.prototype.getSoundByName=function(e){var t;for(t=0;t<this.mainSoundTrack.soundCollection.length;t++)if(this.mainSoundTrack.soundCollection[t].name===e)return this.mainSoundTrack.soundCollection[t];if(this.soundTracks)for(var r=0;r<this.soundTracks.length;r++)for(t=0;t<this.soundTracks[r].soundCollection.length;t++)if(this.soundTracks[r].soundCollection[t].name===e)return this.soundTracks[r].soundCollection[t];return null},Object.defineProperty(c.Scene.prototype,"audioEnabled",{get:function(){var e=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);return e||(e=new h(this),this._addComponent(e)),e.audioEnabled},set:function(e){var t=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);t||(t=new h(this),this._addComponent(t)),e?t.enableAudio():t.disableAudio()},enumerable:!0,configurable:!0}),Object.defineProperty(c.Scene.prototype,"headphone",{get:function(){var e=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);return e||(e=new h(this),this._addComponent(e)),e.headphone},set:function(e){var t=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);t||(t=new h(this),this._addComponent(t)),e?t.switchAudioModeForHeadphones():t.switchAudioModeForNormalSpeakers()},enumerable:!0,configurable:!0}),Object.defineProperty(c.Scene.prototype,"audioListenerPositionProvider",{get:function(){var e=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);return e||(e=new h(this),this._addComponent(e)),e.audioListenerPositionProvider},set:function(e){var t=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);if(t||(t=new h(this),this._addComponent(t)),"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerPositionProvider] must be a function that returns a Vector3");t.audioListenerPositionProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(c.Scene.prototype,"audioPositioningRefreshRate",{get:function(){var e=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);return e||(e=new h(this),this._addComponent(e)),e.audioPositioningRefreshRate},set:function(e){var t=this._getComponent(a.SceneComponentConstants.NAME_AUDIO);t||(t=new h(this),this._addComponent(t)),t.audioPositioningRefreshRate=e},enumerable:!0,configurable:!0});var h=function(){function e(e){this.name=a.SceneComponentConstants.NAME_AUDIO,this._audioEnabled=!0,this._headphone=!1,this.audioPositioningRefreshRate=500,this._audioListenerPositionProvider=null,this._cachedCameraDirection=new s.Vector3,this._cachedCameraPosition=new s.Vector3,this._lastCheck=0,this.scene=e,e.soundTracks=new Array,e.sounds=new Array}return Object.defineProperty(e.prototype,"audioEnabled",{get:function(){return this._audioEnabled},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"headphone",{get:function(){return this._headphone},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"audioListenerPositionProvider",{get:function(){return this._audioListenerPositionProvider},set:function(e){this._audioListenerPositionProvider=e},enumerable:!0,configurable:!0}),e.prototype.register=function(){this.scene._afterRenderStage.registerStep(a.SceneComponentConstants.STEP_AFTERRENDER_AUDIO,this,this._afterRender)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){if(e.sounds=[],this.scene.soundTracks)for(var t=0;t<this.scene.soundTracks.length;t++)for(var r=this.scene.soundTracks[t],n=0;n<r.soundCollection.length;n++)e.sounds.push(r.soundCollection[n].serialize())},e.prototype.addFromContainer=function(e){var t=this;e.sounds&&e.sounds.forEach(function(e){e.play(),e.autoplay=!0,t.scene.mainSoundTrack.AddSound(e)})},e.prototype.removeFromContainer=function(e,t){var r=this;void 0===t&&(t=!1),e.sounds&&e.sounds.forEach(function(e){e.stop(),e.autoplay=!1,r.scene.mainSoundTrack.RemoveSound(e),t&&e.dispose()})},e.prototype.dispose=function(){var e=this.scene;if(e._mainSoundTrack&&e.mainSoundTrack.dispose(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].dispose()},e.prototype.disableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!1,o.Engine.audioEngine&&o.Engine.audioEngine.audioContext&&o.Engine.audioEngine.audioContext.suspend(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].pause();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var r=0;r<t.soundTracks[e].soundCollection.length;r++)t.soundTracks[e].soundCollection[r].pause()},e.prototype.enableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!0,o.Engine.audioEngine&&o.Engine.audioEngine.audioContext&&o.Engine.audioEngine.audioContext.resume(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].isPaused&&t.mainSoundTrack.soundCollection[e].play();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var r=0;r<t.soundTracks[e].soundCollection.length;r++)t.soundTracks[e].soundCollection[r].isPaused&&t.soundTracks[e].soundCollection[r].play()},e.prototype.switchAudioModeForHeadphones=function(){var e=this.scene;if(this._headphone=!0,e.mainSoundTrack.switchPanningModelToHRTF(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToHRTF()},e.prototype.switchAudioModeForNormalSpeakers=function(){var e=this.scene;if(this._headphone=!1,e.mainSoundTrack.switchPanningModelToEqualPower(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToEqualPower()},e.prototype._afterRender=function(){var e=u.PrecisionDate.Now;if(!(this._lastCheck&&e-this._lastCheck<this.audioPositioningRefreshRate)){this._lastCheck=e;var t=this.scene;if(this._audioEnabled&&t._mainSoundTrack&&t.soundTracks&&(0!==t._mainSoundTrack.soundCollection.length||1!==t.soundTracks.length)){var r=o.Engine.audioEngine;if(r.audioContext){if(this._audioListenerPositionProvider){var n=this._audioListenerPositionProvider();n.x=n.x||0,n.y=n.y||0,n.z=n.z||0,r.audioContext.listener.setPosition(n.x,n.y,n.z)}else{var i;if(i=t.activeCameras.length>0?t.activeCameras[0]:t.activeCamera){this._cachedCameraPosition.equals(i.globalPosition)||(this._cachedCameraPosition.copyFrom(i.globalPosition),r.audioContext.listener.setPosition(i.globalPosition.x,i.globalPosition.y,i.globalPosition.z)),i.rigCameras&&i.rigCameras.length>0&&(i=i.rigCameras[0]);var a=s.Matrix.Invert(i.getViewMatrix()),c=s.Vector3.TransformNormal(new s.Vector3(0,0,-1),a);c.normalize(),isNaN(c.x)||isNaN(c.y)||isNaN(c.z)||this._cachedCameraDirection.equals(c)||(this._cachedCameraDirection.copyFrom(c),r.audioContext.listener.setOrientation(c.x,c.y,c.z,0,1,0))}else r.audioContext.listener.setPosition(0,0,0)}var l;for(l=0;l<t.mainSoundTrack.soundCollection.length;l++){var h=t.mainSoundTrack.soundCollection[l];h.useCustomAttenuation&&h.updateDistanceFromListener()}if(t.soundTracks)for(l=0;l<t.soundTracks.length;l++)for(var d=0;d<t.soundTracks[l].soundCollection.length;d++)(h=t.soundTracks[l].soundCollection[d]).useCustomAttenuation&&h.updateDistanceFromListener()}}}},e}();n.Sound._SceneComponentInitialization=function(e){var t=e._getComponent(a.SceneComponentConstants.NAME_AUDIO);t||(t=new h(e),e._addComponent(t))}},"./Audio/index.ts":
/*!************************!*\
  !*** ./Audio/index.ts ***!
  \************************/
/*! exports provided: Analyser, AudioEngine, AudioSceneComponent, Sound, SoundTrack, WeightedSound */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./analyser */"./Audio/analyser.ts");r.d(t,"Analyser",function(){return n.Analyser});var i=r(/*! ./audioEngine */"./Audio/audioEngine.ts");r.d(t,"AudioEngine",function(){return i.AudioEngine});var o=r(/*! ./audioSceneComponent */"./Audio/audioSceneComponent.ts");r.d(t,"AudioSceneComponent",function(){return o.AudioSceneComponent});var s=r(/*! ./sound */"./Audio/sound.ts");r.d(t,"Sound",function(){return s.Sound});var a=r(/*! ./soundTrack */"./Audio/soundTrack.ts");r.d(t,"SoundTrack",function(){return a.SoundTrack});var c=r(/*! ./weightedsound */"./Audio/weightedsound.ts");r.d(t,"WeightedSound",function(){return c.WeightedSound})},"./Audio/sound.ts":
/*!************************!*\
  !*** ./Audio/sound.ts ***!
  \************************/
/*! exports provided: Sound */function(e,t,r){"use strict";r.r(t),r.d(t,"Sound",function(){return l});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=r(/*! ../Misc/logger */"./Misc/logger.ts"),c=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),l=function(){function e(t,r,c,l,u){var h=this;if(void 0===l&&(l=null),this.autoplay=!1,this.loop=!1,this.useCustomAttenuation=!1,this.isPlaying=!1,this.isPaused=!1,this.spatialSound=!1,this.refDistance=1,this.rolloffFactor=1,this.maxDistance=100,this.distanceModel="linear",this.onEndedObservable=new i.Observable,this._panningModel="equalpower",this._playbackRate=1,this._streaming=!1,this._startTime=0,this._startOffset=0,this._position=o.Vector3.Zero(),this._positionInEmitterSpace=!1,this._localDirection=new o.Vector3(1,0,0),this._volume=1,this._isReadyToPlay=!1,this._isDirectional=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._coneOuterGain=0,this._isOutputConnected=!1,this._urlType="Unknown",this.name=t,this._scene=c,e._SceneComponentInitialization(c),this._readyToPlayCallback=l,this._customAttenuationFunction=function(e,t,r,n,i){return t<r?e*(1-t/r):0},u&&(this.autoplay=u.autoplay||!1,this.loop=u.loop||!1,void 0!==u.volume&&(this._volume=u.volume),this.spatialSound=u.spatialSound||!1,this.maxDistance=u.maxDistance||100,this.useCustomAttenuation=u.useCustomAttenuation||!1,this.rolloffFactor=u.rolloffFactor||1,this.refDistance=u.refDistance||1,this.distanceModel=u.distanceModel||"linear",this._playbackRate=u.playbackRate||1,this._streaming=u.streaming||!1,this._length=u.length,this._offset=u.offset),s.Engine.audioEngine.canUseWebAudio&&s.Engine.audioEngine.audioContext){this._soundGain=s.Engine.audioEngine.audioContext.createGain(),this._soundGain.gain.value=this._volume,this._inputAudioNode=this._soundGain,this._outputAudioNode=this._soundGain,this.spatialSound&&this._createSpatialParameters(),this._scene.mainSoundTrack.AddSound(this);var d=!0;if(r)try{"string"==typeof r?this._urlType="String":r instanceof ArrayBuffer?this._urlType="ArrayBuffer":r instanceof MediaStream?this._urlType="MediaStream":Array.isArray(r)&&(this._urlType="Array");var f=[],p=!1;switch(this._urlType){case"MediaStream":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=s.Engine.audioEngine.audioContext.createMediaStreamSource(r),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"ArrayBuffer":r.byteLength>0&&(p=!0,this._soundLoaded(r));break;case"String":f.push(r);case"Array":0===f.length&&(f=r);for(var m=0;m<f.length;m++){var g=f[m];if(p=u&&u.skipCodecCheck||-1!==g.indexOf(".mp3",g.length-4)&&s.Engine.audioEngine.isMP3supported||-1!==g.indexOf(".ogg",g.length-4)&&s.Engine.audioEngine.isOGGsupported||-1!==g.indexOf(".wav",g.length-4)||-1!==g.indexOf("blob:")){this._streaming?(this._htmlAudioElement=new Audio(g),this._htmlAudioElement.controls=!1,this._htmlAudioElement.loop=this.loop,n.Tools.SetCorsBehavior(g,this._htmlAudioElement),this._htmlAudioElement.preload="auto",this._htmlAudioElement.addEventListener("canplaythrough",function(){h._isReadyToPlay=!0,h.autoplay&&h.play(0,h._offset,h._length),h._readyToPlayCallback&&h._readyToPlayCallback()}),document.body.appendChild(this._htmlAudioElement),this._htmlAudioElement.load()):this._scene._loadFile(g,function(e){h._soundLoaded(e)},void 0,!0,!0,function(e){e&&a.Logger.Error("XHR "+e.status+" error on: "+g+"."),a.Logger.Error("Sound creation aborted."),h._scene.mainSoundTrack.RemoveSound(h)});break}}break;default:d=!1}d?p||(this._isReadyToPlay=!0,this._readyToPlayCallback&&window.setTimeout(function(){h._readyToPlayCallback&&h._readyToPlayCallback()},1e3)):a.Logger.Error("Parameter must be a URL to the sound, an Array of URLs (.mp3 & .ogg) or an ArrayBuffer of the sound.")}catch(e){a.Logger.Error("Unexpected error. Sound creation aborted."),this._scene.mainSoundTrack.RemoveSound(this)}}else this._scene.mainSoundTrack.AddSound(this),s.Engine.audioEngine.WarnedWebAudioUnsupported||(a.Logger.Error("Web Audio is not supported by your browser."),s.Engine.audioEngine.WarnedWebAudioUnsupported=!0),this._readyToPlayCallback&&window.setTimeout(function(){h._readyToPlayCallback&&h._readyToPlayCallback()},1e3)}return e.prototype.dispose=function(){s.Engine.audioEngine.canUseWebAudio&&(this.isPlaying&&this.stop(),this._isReadyToPlay=!1,-1===this.soundTrackId?this._scene.mainSoundTrack.RemoveSound(this):this._scene.soundTracks&&this._scene.soundTracks[this.soundTrackId].RemoveSound(this),this._soundGain&&(this._soundGain.disconnect(),this._soundGain=null),this._soundPanner&&(this._soundPanner.disconnect(),this._soundPanner=null),this._soundSource&&(this._soundSource.disconnect(),this._soundSource=null),this._audioBuffer=null,this._htmlAudioElement&&(this._htmlAudioElement.pause(),this._htmlAudioElement.src="",document.body.removeChild(this._htmlAudioElement)),this._streamingSource&&this._streamingSource.disconnect(),this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._connectedTransformNode=null))},e.prototype.isReady=function(){return this._isReadyToPlay},e.prototype._soundLoaded=function(e){var t=this;s.Engine.audioEngine.audioContext&&s.Engine.audioEngine.audioContext.decodeAudioData(e,function(e){t._audioBuffer=e,t._isReadyToPlay=!0,t.autoplay&&t.play(0,t._offset,t._length),t._readyToPlayCallback&&t._readyToPlayCallback()},function(e){a.Logger.Error("Error while decoding audio data for: "+t.name+" / Error: "+e)})},e.prototype.setAudioBuffer=function(e){s.Engine.audioEngine.canUseWebAudio&&(this._audioBuffer=e,this._isReadyToPlay=!0)},e.prototype.updateOptions=function(e){e&&(this.loop=e.loop||this.loop,this.maxDistance=e.maxDistance||this.maxDistance,this.useCustomAttenuation=e.useCustomAttenuation||this.useCustomAttenuation,this.rolloffFactor=e.rolloffFactor||this.rolloffFactor,this.refDistance=e.refDistance||this.refDistance,this.distanceModel=e.distanceModel||this.distanceModel,this._playbackRate=e.playbackRate||this._playbackRate,this._length=e.length?e.length/1e3:void 0,this._offset=e.offset?e.offset/1e3:void 0,this._updateSpatialParameters(),this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate)))},e.prototype._createSpatialParameters=function(){s.Engine.audioEngine.canUseWebAudio&&s.Engine.audioEngine.audioContext&&(this._scene.headphone&&(this._panningModel="HRTF"),this._soundPanner=s.Engine.audioEngine.audioContext.createPanner(),this._updateSpatialParameters(),this._soundPanner.connect(this._outputAudioNode),this._inputAudioNode=this._soundPanner)},e.prototype._updateSpatialParameters=function(){this.spatialSound&&this._soundPanner&&(this.useCustomAttenuation?(this._soundPanner.distanceModel="linear",this._soundPanner.maxDistance=Number.MAX_VALUE,this._soundPanner.refDistance=1,this._soundPanner.rolloffFactor=1,this._soundPanner.panningModel=this._panningModel):(this._soundPanner.distanceModel=this.distanceModel,this._soundPanner.maxDistance=this.maxDistance,this._soundPanner.refDistance=this.refDistance,this._soundPanner.rolloffFactor=this.rolloffFactor,this._soundPanner.panningModel=this._panningModel))},e.prototype.switchPanningModelToHRTF=function(){this._panningModel="HRTF",this._switchPanningModel()},e.prototype.switchPanningModelToEqualPower=function(){this._panningModel="equalpower",this._switchPanningModel()},e.prototype._switchPanningModel=function(){s.Engine.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.panningModel=this._panningModel)},e.prototype.connectToSoundTrackAudioNode=function(e){s.Engine.audioEngine.canUseWebAudio&&(this._isOutputConnected&&this._outputAudioNode.disconnect(),this._outputAudioNode.connect(e),this._isOutputConnected=!0)},e.prototype.setDirectionalCone=function(e,t,r){t<e?a.Logger.Error("setDirectionalCone(): outer angle of the cone must be superior or equal to the inner angle."):(this._coneInnerAngle=e,this._coneOuterAngle=t,this._coneOuterGain=r,this._isDirectional=!0,this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length)))},Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!=this._coneInnerAngle){if(this._coneOuterAngle<e)return void a.Logger.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e,s.Engine.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!=this._coneOuterAngle){if(e<this._coneInnerAngle)return void a.Logger.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e,s.Engine.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&(this._soundPanner.coneOuterAngle=this._coneOuterAngle)}},enumerable:!0,configurable:!0}),e.prototype.setPosition=function(e){this._position=e,s.Engine.audioEngine.canUseWebAudio&&this.spatialSound&&this._soundPanner&&!isNaN(this._position.x)&&!isNaN(this._position.y)&&!isNaN(this._position.z)&&this._soundPanner.setPosition(this._position.x,this._position.y,this._position.z)},e.prototype.setLocalDirectionToMesh=function(e){this._localDirection=e,s.Engine.audioEngine.canUseWebAudio&&this._connectedTransformNode&&this.isPlaying&&this._updateDirection()},e.prototype._updateDirection=function(){if(this._connectedTransformNode&&this._soundPanner){var e=this._connectedTransformNode.getWorldMatrix(),t=o.Vector3.TransformNormal(this._localDirection,e);t.normalize(),this._soundPanner.setOrientation(t.x,t.y,t.z)}},e.prototype.updateDistanceFromListener=function(){if(s.Engine.audioEngine.canUseWebAudio&&this._connectedTransformNode&&this.useCustomAttenuation&&this._soundGain&&this._scene.activeCamera){var e=this._connectedTransformNode.getDistanceToCamera(this._scene.activeCamera);this._soundGain.gain.value=this._customAttenuationFunction(this._volume,e,this.maxDistance,this.refDistance,this.rolloffFactor)}},e.prototype.setAttenuationFunction=function(e){this._customAttenuationFunction=e},e.prototype.play=function(e,t,r){var n=this;if(this._isReadyToPlay&&this._scene.audioEnabled&&s.Engine.audioEngine.audioContext)try{this._startOffset<0&&(e=-this._startOffset,this._startOffset=0);var i=e?s.Engine.audioEngine.audioContext.currentTime+e:s.Engine.audioEngine.audioContext.currentTime;if(this._soundSource&&this._streamingSource||this.spatialSound&&this._soundPanner&&(isNaN(this._position.x)||isNaN(this._position.y)||isNaN(this._position.z)||this._soundPanner.setPosition(this._position.x,this._position.y,this._position.z),this._isDirectional&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle,this._soundPanner.coneOuterAngle=this._coneOuterAngle,this._soundPanner.coneOuterGain=this._coneOuterGain,this._connectedTransformNode?this._updateDirection():this._soundPanner.setOrientation(this._localDirection.x,this._localDirection.y,this._localDirection.z))),this._streaming){if(this._streamingSource||(this._streamingSource=s.Engine.audioEngine.audioContext.createMediaElementSource(this._htmlAudioElement),this._htmlAudioElement.onended=function(){n._onended()},this._htmlAudioElement.playbackRate=this._playbackRate),this._streamingSource.disconnect(),this._streamingSource.connect(this._inputAudioNode),this._htmlAudioElement)(o=function(){if(s.Engine.audioEngine.unlocked){var e=n._htmlAudioElement.play();void 0!==e&&e.catch(function(e){s.Engine.audioEngine.lock(),(n.loop||n.autoplay)&&s.Engine.audioEngine.onAudioUnlockedObservable.addOnce(function(){o()})})}else(n.loop||n.autoplay)&&s.Engine.audioEngine.onAudioUnlockedObservable.addOnce(function(){o()})})()}else{var o=function(){if(s.Engine.audioEngine.audioContext){r=r||n._length,t=t||n._offset,n._soundSource=s.Engine.audioEngine.audioContext.createBufferSource(),n._soundSource.buffer=n._audioBuffer,n._soundSource.connect(n._inputAudioNode),n._soundSource.loop=n.loop,void 0!==t&&(n._soundSource.loopStart=t),void 0!==r&&(n._soundSource.loopEnd=(0|t)+r),n._soundSource.playbackRate.value=n._playbackRate,n._soundSource.onended=function(){n._onended()},i=e?s.Engine.audioEngine.audioContext.currentTime+e:s.Engine.audioEngine.audioContext.currentTime;var o=n.isPaused?n._startOffset%n._soundSource.buffer.duration:t||0;n._soundSource.start(i,o,n.loop?void 0:r)}};"suspended"===s.Engine.audioEngine.audioContext.state?setTimeout(function(){"suspended"===s.Engine.audioEngine.audioContext.state?(s.Engine.audioEngine.lock(),(n.loop||n.autoplay)&&s.Engine.audioEngine.onAudioUnlockedObservable.addOnce(function(){o()})):o()},500):o()}this._startTime=i,this.isPlaying=!0,this.isPaused=!1}catch(e){a.Logger.Error("Error while trying to play audio: "+this.name+", "+e.message)}},e.prototype._onended=function(){this.isPlaying=!1,this.onended&&this.onended(),this.onEndedObservable.notifyObservers(this)},e.prototype.stop=function(e){var t=this;if(this.isPlaying)if(this._streaming)this._htmlAudioElement?(this._htmlAudioElement.pause(),this._htmlAudioElement.currentTime>0&&(this._htmlAudioElement.currentTime=0)):this._streamingSource.disconnect(),this.isPlaying=!1;else if(s.Engine.audioEngine.audioContext&&this._soundSource){var r=e?s.Engine.audioEngine.audioContext.currentTime+e:s.Engine.audioEngine.audioContext.currentTime;this._soundSource.stop(r),this._soundSource.onended=function(){t.isPlaying=!1},this.isPaused||(this._startOffset=0)}},e.prototype.pause=function(){this.isPlaying&&(this.isPaused=!0,this._streaming?this._htmlAudioElement?this._htmlAudioElement.pause():this._streamingSource.disconnect():s.Engine.audioEngine.audioContext&&(this.stop(0),this._startOffset+=s.Engine.audioEngine.audioContext.currentTime-this._startTime))},e.prototype.setVolume=function(e,t){s.Engine.audioEngine.canUseWebAudio&&this._soundGain&&(t&&s.Engine.audioEngine.audioContext?(this._soundGain.gain.cancelScheduledValues(s.Engine.audioEngine.audioContext.currentTime),this._soundGain.gain.setValueAtTime(this._soundGain.gain.value,s.Engine.audioEngine.audioContext.currentTime),this._soundGain.gain.linearRampToValueAtTime(e,s.Engine.audioEngine.audioContext.currentTime+t)):this._soundGain.gain.value=e),this._volume=e},e.prototype.setPlaybackRate=function(e){this._playbackRate=e,this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate))},e.prototype.getVolume=function(){return this._volume},e.prototype.attachToMesh=function(e){var t=this;this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null),this._connectedTransformNode=e,this.spatialSound||(this.spatialSound=!0,this._createSpatialParameters(),this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length))),this._onRegisterAfterWorldMatrixUpdate(this._connectedTransformNode),this._registerFunc=function(e){return t._onRegisterAfterWorldMatrixUpdate(e)},this._connectedTransformNode.registerAfterWorldMatrixUpdate(this._registerFunc)},e.prototype.detachFromMesh=function(){this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null,this._connectedTransformNode=null)},e.prototype._onRegisterAfterWorldMatrixUpdate=function(e){if(e.getBoundingInfo){var t=e;if(this._positionInEmitterSpace)t.worldMatrixFromCache.invertToRef(o.TmpVectors.Matrix[0]),this.setPosition(o.TmpVectors.Matrix[0].getTranslation());else{var r=t.getBoundingInfo();this.setPosition(r.boundingSphere.centerWorld)}s.Engine.audioEngine.canUseWebAudio&&this._isDirectional&&this.isPlaying&&this._updateDirection()}},e.prototype.clone=function(){var t=this;if(this._streaming)return null;var r=function(){t._isReadyToPlay?(i._audioBuffer=t.getAudioBuffer(),i._isReadyToPlay=!0,i.autoplay&&i.play(0,t._offset,t._length)):window.setTimeout(r,300)},n={autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this.spatialSound,maxDistance:this.maxDistance,useCustomAttenuation:this.useCustomAttenuation,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel},i=new e(this.name+"_cloned",new ArrayBuffer(0),this._scene,null,n);return this.useCustomAttenuation&&i.setAttenuationFunction(this._customAttenuationFunction),i.setPosition(this._position),i.setPlaybackRate(this._playbackRate),r(),i},e.prototype.getAudioBuffer=function(){return this._audioBuffer},e.prototype.serialize=function(){var e={name:this.name,url:this.name,autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this.spatialSound,maxDistance:this.maxDistance,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel,playbackRate:this._playbackRate,panningModel:this._panningModel,soundTrackId:this.soundTrackId};return this.spatialSound&&(this._connectedTransformNode&&(e.connectedMeshId=this._connectedTransformNode.id),e.position=this._position.asArray(),e.refDistance=this.refDistance,e.distanceModel=this.distanceModel,e.isDirectional=this._isDirectional,e.localDirectionToMesh=this._localDirection.asArray(),e.coneInnerAngle=this._coneInnerAngle,e.coneOuterAngle=this._coneOuterAngle,e.coneOuterGain=this._coneOuterGain),e},e.Parse=function(t,r,n,i){var s,a=t.name;s=t.url?n+t.url:n+a;var c,l={autoplay:t.autoplay,loop:t.loop,volume:t.volume,spatialSound:t.spatialSound,maxDistance:t.maxDistance,rolloffFactor:t.rolloffFactor,refDistance:t.refDistance,distanceModel:t.distanceModel,playbackRate:t.playbackRate};if(i){var u=function(){i._isReadyToPlay?(c._audioBuffer=i.getAudioBuffer(),c._isReadyToPlay=!0,c.autoplay&&c.play(0,c._offset,c._length)):window.setTimeout(u,300)};c=new e(a,new ArrayBuffer(0),r,null,l),u()}else c=new e(a,s,r,function(){r._removePendingData(c)},l),r._addPendingData(c);if(t.position){var h=o.Vector3.FromArray(t.position);c.setPosition(h)}if(t.isDirectional&&(c.setDirectionalCone(t.coneInnerAngle||360,t.coneOuterAngle||360,t.coneOuterGain||0),t.localDirectionToMesh)){var d=o.Vector3.FromArray(t.localDirectionToMesh);c.setLocalDirectionToMesh(d)}if(t.connectedMeshId){var f=r.getMeshByID(t.connectedMeshId);f&&c.attachToMesh(f)}return c},e._SceneComponentInitialization=function(e){throw c._DevTools.WarnImport("AudioSceneComponent")},e}()},"./Audio/soundTrack.ts":
/*!*****************************!*\
  !*** ./Audio/soundTrack.ts ***!
  \*****************************/
/*! exports provided: SoundTrack */function(e,t,r){"use strict";r.r(t),r.d(t,"SoundTrack",function(){return i});var n=r(/*! ../Engines/engine */"./Engines/engine.ts"),i=function(){function e(e,t){void 0===t&&(t={}),this.id=-1,this._isInitialized=!1,this._scene=e,this.soundCollection=new Array,this._options=t,!this._options.mainTrack&&this._scene.soundTracks&&(this._scene.soundTracks.push(this),this.id=this._scene.soundTracks.length-1)}return e.prototype._initializeSoundTrackAudioGraph=function(){n.Engine.audioEngine.canUseWebAudio&&n.Engine.audioEngine.audioContext&&(this._outputAudioNode=n.Engine.audioEngine.audioContext.createGain(),this._outputAudioNode.connect(n.Engine.audioEngine.masterGain),this._options&&this._options.volume&&(this._outputAudioNode.gain.value=this._options.volume),this._isInitialized=!0)},e.prototype.dispose=function(){if(n.Engine.audioEngine&&n.Engine.audioEngine.canUseWebAudio){for(this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas();this.soundCollection.length;)this.soundCollection[0].dispose();this._outputAudioNode&&this._outputAudioNode.disconnect(),this._outputAudioNode=null}},e.prototype.AddSound=function(e){this._isInitialized||this._initializeSoundTrackAudioGraph(),n.Engine.audioEngine.canUseWebAudio&&this._outputAudioNode&&e.connectToSoundTrackAudioNode(this._outputAudioNode),e.soundTrackId&&(-1===e.soundTrackId?this._scene.mainSoundTrack.RemoveSound(e):this._scene.soundTracks&&this._scene.soundTracks[e.soundTrackId].RemoveSound(e)),this.soundCollection.push(e),e.soundTrackId=this.id},e.prototype.RemoveSound=function(e){var t=this.soundCollection.indexOf(e);-1!==t&&this.soundCollection.splice(t,1)},e.prototype.setVolume=function(e){n.Engine.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.gain.value=e)},e.prototype.switchPanningModelToHRTF=function(){if(n.Engine.audioEngine.canUseWebAudio)for(var e=0;e<this.soundCollection.length;e++)this.soundCollection[e].switchPanningModelToHRTF()},e.prototype.switchPanningModelToEqualPower=function(){if(n.Engine.audioEngine.canUseWebAudio)for(var e=0;e<this.soundCollection.length;e++)this.soundCollection[e].switchPanningModelToEqualPower()},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser=e,n.Engine.audioEngine.canUseWebAudio&&this._outputAudioNode&&(this._outputAudioNode.disconnect(),this._connectedAnalyser.connectAudioNodes(this._outputAudioNode,n.Engine.audioEngine.masterGain))},e}()},"./Audio/weightedsound.ts":
/*!********************************!*\
  !*** ./Audio/weightedsound.ts ***!
  \********************************/
/*! exports provided: WeightedSound */function(e,t,r){"use strict";r.r(t),r.d(t,"WeightedSound",function(){return i});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=function(){function e(e,t,r){var n=this;if(this.loop=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._volume=1,this.isPlaying=!1,this.isPaused=!1,this._sounds=[],this._weights=[],t.length!==r.length)throw new Error("Sounds length does not equal weights length");this.loop=e,this._weights=r;for(var i=0,o=0,s=r;o<s.length;o++){i+=s[o]}for(var a=i>0?1/i:0,c=0;c<this._weights.length;c++)this._weights[c]*=a;this._sounds=t;for(var l=0,u=this._sounds;l<u.length;l++){u[l].onEndedObservable.add(function(){n._onended()})}}return Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!==this._coneInnerAngle){if(this._coneOuterAngle<e)return void n.Logger.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e;for(var t=0,r=this._sounds;t<r.length;t++){r[t].directionalConeInnerAngle=e}}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!==this._coneOuterAngle){if(e<this._coneInnerAngle)return void n.Logger.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e;for(var t=0,r=this._sounds;t<r.length;t++){r[t].directionalConeOuterAngle=e}}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(e){if(e!==this._volume)for(var t=0,r=this._sounds;t<r.length;t++){r[t].setVolume(e)}},enumerable:!0,configurable:!0}),e.prototype._onended=function(){void 0!==this._currentIndex&&(this._sounds[this._currentIndex].autoplay=!1),this.loop&&this.isPlaying?this.play():this.isPlaying=!1},e.prototype.pause=function(){this.isPaused=!0,void 0!==this._currentIndex&&this._sounds[this._currentIndex].pause()},e.prototype.stop=function(){this.isPlaying=!1,void 0!==this._currentIndex&&this._sounds[this._currentIndex].stop()},e.prototype.play=function(e){if(!this.isPaused){this.stop();for(var t=Math.random(),r=0,n=0;n<this._weights.length;n++)if(t<=(r+=this._weights[n])){this._currentIndex=n;break}}var i=this._sounds[this._currentIndex];i.isReady()?i.play(0,this.isPaused?void 0:e):i.autoplay=!0,this.isPlaying=!0,this.isPaused=!1},e}()},"./Behaviors/Cameras/autoRotationBehavior.ts":
/*!***************************************************!*\
  !*** ./Behaviors/Cameras/autoRotationBehavior.ts ***!
  \***************************************************/
/*! exports provided: AutoRotationBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"AutoRotationBehavior",function(){return o});var n=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),i=r(/*! ../../Misc/precisionDate */"./Misc/precisionDate.ts"),o=function(){function e(){this._zoomStopsAnimation=!1,this._idleRotationSpeed=.05,this._idleRotationWaitTime=2e3,this._idleRotationSpinupTime=2e3,this._isPointerDown=!1,this._lastFrameTime=null,this._lastInteractionTime=-1/0,this._cameraRotationSpeed=0,this._lastFrameRadius=0}return Object.defineProperty(e.prototype,"name",{get:function(){return"AutoRotation"},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpeed",{get:function(){return this._idleRotationSpeed},set:function(e){this._idleRotationSpeed=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationWaitTime",{get:function(){return this._idleRotationWaitTime},set:function(e){this._idleRotationWaitTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpinupTime",{get:function(){return this._idleRotationSpinupTime},set:function(e){this._idleRotationSpinupTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotationInProgress",{get:function(){return Math.abs(this._cameraRotationSpeed)>0},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e;var r=this._attachedCamera.getScene();this._onPrePointerObservableObserver=r.onPrePointerObservable.add(function(e){e.type!==n.PointerEventTypes.POINTERDOWN?e.type===n.PointerEventTypes.POINTERUP&&(t._isPointerDown=!1):t._isPointerDown=!0}),this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add(function(){var e=i.PrecisionDate.Now,r=0;null!=t._lastFrameTime&&(r=e-t._lastFrameTime),t._lastFrameTime=e,t._applyUserInteraction();var n=e-t._lastInteractionTime-t._idleRotationWaitTime,o=Math.max(Math.min(n/t._idleRotationSpinupTime,1),0);t._cameraRotationSpeed=t._idleRotationSpeed*o,t._attachedCamera&&(t._attachedCamera.alpha-=t._cameraRotationSpeed*(r/1e3))})},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._attachedCamera=null}},e.prototype._userIsZooming=function(){return!!this._attachedCamera&&0!==this._attachedCamera.inertialRadiusOffset},e.prototype._shouldAnimationStopForInteraction=function(){if(!this._attachedCamera)return!1;var e=!1;return this._lastFrameRadius===this._attachedCamera.radius&&0!==this._attachedCamera.inertialRadiusOffset&&(e=!0),this._lastFrameRadius=this._attachedCamera.radius,this._zoomStopsAnimation?e:this._userIsZooming()},e.prototype._applyUserInteraction=function(){this._userIsMoving()&&!this._shouldAnimationStopForInteraction()&&(this._lastInteractionTime=i.PrecisionDate.Now)},e.prototype._userIsMoving=function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},e}()},"./Behaviors/Cameras/bouncingBehavior.ts":
/*!***********************************************!*\
  !*** ./Behaviors/Cameras/bouncingBehavior.ts ***!
  \***********************************************/
/*! exports provided: BouncingBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"BouncingBehavior",function(){return o});var n=r(/*! ../../Animations/easing */"./Animations/easing.ts"),i=r(/*! ../../Animations/animation */"./Animations/animation.ts"),o=function(){function e(){this.transitionDuration=450,this.lowerRadiusTransitionRange=2,this.upperRadiusTransitionRange=-2,this._autoTransitionRange=!1,this._radiusIsAnimating=!1,this._radiusBounceTransition=null,this._animatables=new Array}return Object.defineProperty(e.prototype,"name",{get:function(){return"Bouncing"},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"autoTransitionRange",{get:function(){return this._autoTransitionRange},set:function(e){var t=this;if(this._autoTransitionRange!==e){this._autoTransitionRange=e;var r=this._attachedCamera;r&&(e?this._onMeshTargetChangedObserver=r.onMeshTargetChangedObservable.add(function(e){if(e){e.computeWorldMatrix(!0);var r=e.getBoundingInfo().diagonalLength;t.lowerRadiusTransitionRange=.05*r,t.upperRadiusTransitionRange=.05*r}}):this._onMeshTargetChangedObserver&&r.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver))}},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e,this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add(function(){t._attachedCamera&&(t._isRadiusAtLimit(t._attachedCamera.lowerRadiusLimit)&&t._applyBoundRadiusAnimation(t.lowerRadiusTransitionRange),t._isRadiusAtLimit(t._attachedCamera.upperRadiusLimit)&&t._applyBoundRadiusAnimation(t.upperRadiusTransitionRange))})},e.prototype.detach=function(){this._attachedCamera&&(this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null)},e.prototype._isRadiusAtLimit=function(e){return!!this._attachedCamera&&(this._attachedCamera.radius===e&&!this._radiusIsAnimating)},e.prototype._applyBoundRadiusAnimation=function(t){var r=this;if(this._attachedCamera){this._radiusBounceTransition||(e.EasingFunction.setEasingMode(e.EasingMode),this._radiusBounceTransition=i.Animation.CreateAnimation("radius",i.Animation.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),this._cachedWheelPrecision=this._attachedCamera.wheelPrecision,this._attachedCamera.wheelPrecision=1/0,this._attachedCamera.inertialRadiusOffset=0,this.stopAllAnimations(),this._radiusIsAnimating=!0;var n=i.Animation.TransitionTo("radius",this._attachedCamera.radius+t,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusBounceTransition,this.transitionDuration,function(){return r._clearAnimationLocks()});n&&this._animatables.push(n)}},e.prototype._clearAnimationLocks=function(){this._radiusIsAnimating=!1,this._attachedCamera&&(this._attachedCamera.wheelPrecision=this._cachedWheelPrecision)},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0].onAnimationEnd=null,this._animatables[0].stop(),this._animatables.shift()},e.EasingFunction=new n.BackEase(.3),e.EasingMode=n.EasingFunction.EASINGMODE_EASEOUT,e}()},"./Behaviors/Cameras/framingBehavior.ts":
/*!**********************************************!*\
  !*** ./Behaviors/Cameras/framingBehavior.ts ***!
  \**********************************************/
/*! exports provided: FramingBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"FramingBehavior",function(){return c});var n=r(/*! ../../Animations/easing */"./Animations/easing.ts"),i=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),o=r(/*! ../../Misc/precisionDate */"./Misc/precisionDate.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Animations/animation */"./Animations/animation.ts"),c=function(){function e(){this._mode=e.FitFrustumSidesMode,this._radiusScale=1,this._positionScale=.5,this._defaultElevation=.3,this._elevationReturnTime=1500,this._elevationReturnWaitTime=1e3,this._zoomStopsAnimation=!1,this._framingTime=1500,this.autoCorrectCameraLimitsAndSensibility=!0,this._isPointerDown=!1,this._lastInteractionTime=-1/0,this._animatables=new Array,this._betaIsAnimating=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"Framing"},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"radiusScale",{get:function(){return this._radiusScale},set:function(e){this._radiusScale=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"positionScale",{get:function(){return this._positionScale},set:function(e){this._positionScale=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"defaultElevation",{get:function(){return this._defaultElevation},set:function(e){this._defaultElevation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnTime",{get:function(){return this._elevationReturnTime},set:function(e){this._elevationReturnTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnWaitTime",{get:function(){return this._elevationReturnWaitTime},set:function(e){this._elevationReturnWaitTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"framingTime",{get:function(){return this._framingTime},set:function(e){this._framingTime=e},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var r=this;this._attachedCamera=t;var n=this._attachedCamera.getScene();e.EasingFunction.setEasingMode(e.EasingMode),this._onPrePointerObservableObserver=n.onPrePointerObservable.add(function(e){e.type!==i.PointerEventTypes.POINTERDOWN?e.type===i.PointerEventTypes.POINTERUP&&(r._isPointerDown=!1):r._isPointerDown=!0}),this._onMeshTargetChangedObserver=t.onMeshTargetChangedObservable.add(function(e){e&&r.zoomOnMesh(e)}),this._onAfterCheckInputsObserver=t.onAfterCheckInputsObservable.add(function(){r._applyUserInteraction(),r._maintainCameraAboveGround()})},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null}},e.prototype.zoomOnMesh=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null),e.computeWorldMatrix(!0);var n=e.getBoundingInfo().boundingBox;this.zoomOnBoundingInfo(n.minimumWorld,n.maximumWorld,t,r)},e.prototype.zoomOnMeshHierarchy=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null),e.computeWorldMatrix(!0);var n=e.getHierarchyBoundingVectors(!0);this.zoomOnBoundingInfo(n.min,n.max,t,r)},e.prototype.zoomOnMeshesHierarchy=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null);for(var n=new s.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),i=new s.Vector3(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),o=0;o<e.length;o++){var a=e[o].getHierarchyBoundingVectors(!0);s.Vector3.CheckExtends(a.min,n,i),s.Vector3.CheckExtends(a.max,n,i)}this.zoomOnBoundingInfo(n,i,t,r)},e.prototype.zoomOnBoundingInfo=function(t,r,n,i){var o,c=this;if(void 0===n&&(n=!1),void 0===i&&(i=null),this._attachedCamera){var l=t.y,u=l+(r.y-l)*this._positionScale,h=r.subtract(t).scale(.5);if(n)o=new s.Vector3(0,u,0);else{var d=t.add(h);o=new s.Vector3(d.x,u,d.z)}this._vectorTransition||(this._vectorTransition=a.Animation.CreateAnimation("target",a.Animation.ANIMATIONTYPE_VECTOR3,60,e.EasingFunction)),this._betaIsAnimating=!0;var f=a.Animation.TransitionTo("target",o,this._attachedCamera,this._attachedCamera.getScene(),60,this._vectorTransition,this._framingTime);f&&this._animatables.push(f);var p=0;if(this._mode===e.FitFrustumSidesMode){var m=this._calculateLowerRadiusFromModelBoundingSphere(t,r);this.autoCorrectCameraLimitsAndSensibility&&(this._attachedCamera.lowerRadiusLimit=h.length()+this._attachedCamera.minZ),p=m}else this._mode===e.IgnoreBoundsSizeMode&&(p=this._calculateLowerRadiusFromModelBoundingSphere(t,r),this.autoCorrectCameraLimitsAndSensibility&&null===this._attachedCamera.lowerRadiusLimit&&(this._attachedCamera.lowerRadiusLimit=this._attachedCamera.minZ));if(this.autoCorrectCameraLimitsAndSensibility){var g=r.subtract(t).length();this._attachedCamera.panningSensibility=5e3/g,this._attachedCamera.wheelPrecision=100/p}this._radiusTransition||(this._radiusTransition=a.Animation.CreateAnimation("radius",a.Animation.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),(f=a.Animation.TransitionTo("radius",p,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusTransition,this._framingTime,function(){c.stopAllAnimations(),i&&i(),c._attachedCamera&&c._attachedCamera.useInputToRestoreState&&c._attachedCamera.storeState()}))&&this._animatables.push(f)}},e.prototype._calculateLowerRadiusFromModelBoundingSphere=function(t,r){var n=r.subtract(t).length(),i=this._getFrustumSlope(),o=.5*n*this._radiusScale,s=o*Math.sqrt(1+1/(i.x*i.x)),a=o*Math.sqrt(1+1/(i.y*i.y)),c=Math.max(s,a),l=this._attachedCamera;return l?(l.lowerRadiusLimit&&this._mode===e.IgnoreBoundsSizeMode&&(c=c<l.lowerRadiusLimit?l.lowerRadiusLimit:c),l.upperRadiusLimit&&(c=c>l.upperRadiusLimit?l.upperRadiusLimit:c),c):0},e.prototype._maintainCameraAboveGround=function(){var t=this;if(!(this._elevationReturnTime<0)){var r=o.PrecisionDate.Now-this._lastInteractionTime,n=.5*Math.PI-this._defaultElevation,i=.5*Math.PI;if(this._attachedCamera&&!this._betaIsAnimating&&this._attachedCamera.beta>i&&r>=this._elevationReturnWaitTime){this._betaIsAnimating=!0,this.stopAllAnimations(),this._betaTransition||(this._betaTransition=a.Animation.CreateAnimation("beta",a.Animation.ANIMATIONTYPE_FLOAT,60,e.EasingFunction));var s=a.Animation.TransitionTo("beta",n,this._attachedCamera,this._attachedCamera.getScene(),60,this._betaTransition,this._elevationReturnTime,function(){t._clearAnimationLocks(),t.stopAllAnimations()});s&&this._animatables.push(s)}}},e.prototype._getFrustumSlope=function(){var e=this._attachedCamera;if(!e)return s.Vector2.Zero();var t=e.getScene().getEngine().getAspectRatio(e),r=Math.tan(e.fov/2),n=r*t;return new s.Vector2(n,r)},e.prototype._clearAnimationLocks=function(){this._betaIsAnimating=!1},e.prototype._applyUserInteraction=function(){this.isUserIsMoving&&(this._lastInteractionTime=o.PrecisionDate.Now,this.stopAllAnimations(),this._clearAnimationLocks())},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0]&&(this._animatables[0].onAnimationEnd=null,this._animatables[0].stop()),this._animatables.shift()},Object.defineProperty(e.prototype,"isUserIsMoving",{get:function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},enumerable:!0,configurable:!0}),e.EasingFunction=new n.ExponentialEase,e.EasingMode=n.EasingFunction.EASINGMODE_EASEINOUT,e.IgnoreBoundsSizeMode=0,e.FitFrustumSidesMode=1,e}()},"./Behaviors/Cameras/index.ts":
/*!************************************!*\
  !*** ./Behaviors/Cameras/index.ts ***!
  \************************************/
/*! exports provided: AutoRotationBehavior, BouncingBehavior, FramingBehavior */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./autoRotationBehavior */"./Behaviors/Cameras/autoRotationBehavior.ts");r.d(t,"AutoRotationBehavior",function(){return n.AutoRotationBehavior});var i=r(/*! ./bouncingBehavior */"./Behaviors/Cameras/bouncingBehavior.ts");r.d(t,"BouncingBehavior",function(){return i.BouncingBehavior});var o=r(/*! ./framingBehavior */"./Behaviors/Cameras/framingBehavior.ts");r.d(t,"FramingBehavior",function(){return o.FramingBehavior})},"./Behaviors/Meshes/attachToBoxBehavior.ts":
/*!*************************************************!*\
  !*** ./Behaviors/Meshes/attachToBoxBehavior.ts ***!
  \*************************************************/
/*! exports provided: AttachToBoxBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"AttachToBoxBehavior",function(){return o});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=function(e,t,r,i){void 0===t&&(t=new n.Vector3),void 0===r&&(r=0),void 0===i&&(i=!1),this.direction=e,this.rotatedDirection=t,this.diff=r,this.ignore=i},o=function(){function e(e){this.ui=e,this.name="AttachToBoxBehavior",this.distanceAwayFromFace=.15,this.distanceAwayFromBottomOfFace=.15,this._faceVectors=[new i(n.Vector3.Up()),new i(n.Vector3.Down()),new i(n.Vector3.Left()),new i(n.Vector3.Right()),new i(n.Vector3.Forward()),new i(n.Vector3.Forward().scaleInPlace(-1))],this._tmpMatrix=new n.Matrix,this._tmpVector=new n.Vector3,this._zeroVector=n.Vector3.Zero(),this._lookAtTmpMatrix=new n.Matrix}return e.prototype.init=function(){},e.prototype._closestFace=function(e){var t=this;return this._faceVectors.forEach(function(r){t._target.rotationQuaternion||(t._target.rotationQuaternion=n.Quaternion.RotationYawPitchRoll(t._target.rotation.y,t._target.rotation.x,t._target.rotation.z)),t._target.rotationQuaternion.toRotationMatrix(t._tmpMatrix),n.Vector3.TransformCoordinatesToRef(r.direction,t._tmpMatrix,r.rotatedDirection),r.diff=n.Vector3.GetAngleBetweenVectors(r.rotatedDirection,e,n.Vector3.Cross(r.rotatedDirection,e))}),this._faceVectors.reduce(function(e,t){return e.ignore?t:t.ignore?e:e.diff<t.diff?e:t},this._faceVectors[0])},e.prototype._lookAtToRef=function(e,t,r){void 0===t&&(t=new n.Vector3(0,1,0)),n.Matrix.LookAtLHToRef(this._zeroVector,e,t,this._lookAtTmpMatrix),this._lookAtTmpMatrix.invert(),n.Quaternion.FromRotationMatrixToRef(this._lookAtTmpMatrix,r)},e.prototype.attach=function(e){var t=this;this._target=e,this._scene=this._target.getScene(),this._onRenderObserver=this._scene.onBeforeRenderObservable.add(function(){if(t._scene.activeCamera){var r=t._scene.activeCamera.position;t._scene.activeCamera.devicePosition&&(r=t._scene.activeCamera.devicePosition);var i=t._closestFace(r.subtract(e.position));t._scene.activeCamera.leftCamera?t._scene.activeCamera.leftCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix):t._scene.activeCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix),n.Vector3.TransformCoordinatesToRef(n.Vector3.Up(),t._tmpMatrix,t._tmpVector),t._faceVectors.forEach(function(e){i.direction.x&&e.direction.x&&(e.ignore=!0),i.direction.y&&e.direction.y&&(e.ignore=!0),i.direction.z&&e.direction.z&&(e.ignore=!0)});var o=t._closestFace(t._tmpVector);t._faceVectors.forEach(function(e){e.ignore=!1}),t.ui.position.copyFrom(e.position),i.direction.x&&(i.rotatedDirection.scaleToRef(e.scaling.x/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),i.direction.y&&(i.rotatedDirection.scaleToRef(e.scaling.y/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),i.direction.z&&(i.rotatedDirection.scaleToRef(e.scaling.z/2+t.distanceAwayFromFace,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)),t.ui.rotationQuaternion||(t.ui.rotationQuaternion=n.Quaternion.RotationYawPitchRoll(t.ui.rotation.y,t.ui.rotation.x,t.ui.rotation.z)),i.rotatedDirection.scaleToRef(-1,t._tmpVector),t._lookAtToRef(t._tmpVector,o.rotatedDirection,t.ui.rotationQuaternion),o.direction.x&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.x/2,t._tmpVector),o.direction.y&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.y/2,t._tmpVector),o.direction.z&&t.ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.z/2,t._tmpVector),t.ui.position.addInPlace(t._tmpVector)}})},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._onRenderObserver)},e}()},"./Behaviors/Meshes/fadeInOutBehavior.ts":
/*!***********************************************!*\
  !*** ./Behaviors/Meshes/fadeInOutBehavior.ts ***!
  \***********************************************/
/*! exports provided: FadeInOutBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"FadeInOutBehavior",function(){return n});var n=function(){function e(){var e=this;this.delay=0,this.fadeInTime=300,this._millisecondsPerFrame=1e3/60,this._hovered=!1,this._hoverValue=0,this._ownerNode=null,this._update=function(){if(e._ownerNode){if(e._hoverValue+=e._hovered?e._millisecondsPerFrame:-e._millisecondsPerFrame,e._setAllVisibility(e._ownerNode,(e._hoverValue-e.delay)/e.fadeInTime),e._ownerNode.visibility>1)return e._setAllVisibility(e._ownerNode,1),void(e._hoverValue=e.fadeInTime+e.delay);if(e._ownerNode.visibility<0&&(e._setAllVisibility(e._ownerNode,0),e._hoverValue<0))return void(e._hoverValue=0);setTimeout(e._update,e._millisecondsPerFrame)}}}return Object.defineProperty(e.prototype,"name",{get:function(){return"FadeInOut"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){this._ownerNode=e,this._setAllVisibility(this._ownerNode,0)},e.prototype.detach=function(){this._ownerNode=null},e.prototype.fadeIn=function(e){this._hovered=e,this._update()},e.prototype._setAllVisibility=function(e,t){var r=this;e.visibility=t,e.getChildMeshes().forEach(function(e){r._setAllVisibility(e,t)})},e}()},"./Behaviors/Meshes/index.ts":
/*!***********************************!*\
  !*** ./Behaviors/Meshes/index.ts ***!
  \***********************************/
/*! exports provided: AttachToBoxBehavior, FadeInOutBehavior, MultiPointerScaleBehavior, PointerDragBehavior, SixDofDragBehavior */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./attachToBoxBehavior */"./Behaviors/Meshes/attachToBoxBehavior.ts");r.d(t,"AttachToBoxBehavior",function(){return n.AttachToBoxBehavior});var i=r(/*! ./fadeInOutBehavior */"./Behaviors/Meshes/fadeInOutBehavior.ts");r.d(t,"FadeInOutBehavior",function(){return i.FadeInOutBehavior});var o=r(/*! ./multiPointerScaleBehavior */"./Behaviors/Meshes/multiPointerScaleBehavior.ts");r.d(t,"MultiPointerScaleBehavior",function(){return o.MultiPointerScaleBehavior});var s=r(/*! ./pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts");r.d(t,"PointerDragBehavior",function(){return s.PointerDragBehavior});var a=r(/*! ./sixDofDragBehavior */"./Behaviors/Meshes/sixDofDragBehavior.ts");r.d(t,"SixDofDragBehavior",function(){return a.SixDofDragBehavior})},"./Behaviors/Meshes/multiPointerScaleBehavior.ts":
/*!*******************************************************!*\
  !*** ./Behaviors/Meshes/multiPointerScaleBehavior.ts ***!
  \*******************************************************/
/*! exports provided: MultiPointerScaleBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"MultiPointerScaleBehavior",function(){return o});var n=r(/*! ./pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=function(){function e(){this._startDistance=0,this._initialScale=new i.Vector3(0,0,0),this._targetScale=new i.Vector3(0,0,0),this._sceneRenderObserver=null,this._dragBehaviorA=new n.PointerDragBehavior({}),this._dragBehaviorA.moveAttached=!1,this._dragBehaviorB=new n.PointerDragBehavior({}),this._dragBehaviorB.moveAttached=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"MultiPointerScale"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype._getCurrentDistance=function(){return this._dragBehaviorA.lastDragPosition.subtract(this._dragBehaviorB.lastDragPosition).length()},e.prototype.attach=function(e){var t=this;this._ownerNode=e,this._dragBehaviorA.onDragStartObservable.add(function(r){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerID==t._dragBehaviorB.currentDraggingPointerID?t._dragBehaviorA.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))}),this._dragBehaviorB.onDragStartObservable.add(function(r){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerID==t._dragBehaviorB.currentDraggingPointerID?t._dragBehaviorB.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))}),[this._dragBehaviorA,this._dragBehaviorB].forEach(function(e){e.onDragObservable.add(function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var e=t._getCurrentDistance()/t._startDistance;t._initialScale.scaleToRef(e,t._targetScale)}})}),e.addBehavior(this._dragBehaviorA),e.addBehavior(this._dragBehaviorB),this._sceneRenderObserver=e.getScene().onBeforeRenderObservable.add(function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var r=t._targetScale.subtract(e.scaling).scaleInPlace(.1);r.length()>.01&&e.scaling.addInPlace(r)}})},e.prototype.detach=function(){var e=this;this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),[this._dragBehaviorA,this._dragBehaviorB].forEach(function(t){t.onDragStartObservable.clear(),t.onDragObservable.clear(),e._ownerNode.removeBehavior(t)})},e}()},"./Behaviors/Meshes/pointerDragBehavior.ts":
/*!*************************************************!*\
  !*** ./Behaviors/Meshes/pointerDragBehavior.ts ***!
  \*************************************************/
/*! exports provided: PointerDragBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"PointerDragBehavior",function(){return u});var n=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),i=r(/*! ../../scene */"./scene.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),c=r(/*! ../../Culling/ray */"./Culling/ray.ts"),l=r(/*! ../../Misc/pivotTools */"./Misc/pivotTools.ts"),u=(r(/*! ../../Meshes/Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),function(){function e(e){this._useAlternatePickedPointAboveMaxDragAngleDragSpeed=-1.1,this.maxDragAngle=0,this._useAlternatePickedPointAboveMaxDragAngle=!1,this.currentDraggingPointerID=-1,this.dragging=!1,this.dragDeltaRatio=.2,this.updateDragPlane=!0,this._debugMode=!1,this._moving=!1,this.onDragObservable=new o.Observable,this.onDragStartObservable=new o.Observable,this.onDragEndObservable=new o.Observable,this.moveAttached=!0,this.enabled=!0,this.startAndReleaseDragOnPointerEvents=!0,this.detachCameraControls=!0,this.useObjectOrientationForDragging=!0,this.validateDrag=function(e){return!0},this._tmpVector=new s.Vector3(0,0,0),this._alternatePickedPoint=new s.Vector3(0,0,0),this._worldDragAxis=new s.Vector3(0,0,0),this._targetPosition=new s.Vector3(0,0,0),this._attachedElement=null,this._startDragRay=new c.Ray(new s.Vector3,new s.Vector3),this._lastPointerRay={},this._dragDelta=new s.Vector3,this._pointA=new s.Vector3(0,0,0),this._pointB=new s.Vector3(0,0,0),this._pointC=new s.Vector3(0,0,0),this._lineA=new s.Vector3(0,0,0),this._lineB=new s.Vector3(0,0,0),this._localAxis=new s.Vector3(0,0,0),this._lookAt=new s.Vector3(0,0,0),this._options=e||{};var t=0;if(this._options.dragAxis&&t++,this._options.dragPlaneNormal&&t++,t>1)throw"Multiple drag modes specified in dragBehavior options. Only one expected"}return Object.defineProperty(e.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"PointerDrag"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t,r){var o=this;this._scene=t.getScene(),this.attachedNode=t,e._planeScene||(this._debugMode?e._planeScene=this._scene:(e._planeScene=new i.Scene(this._scene.getEngine(),{virtual:!0}),e._planeScene.detachControl(),this._scene.onDisposeObservable.addOnce(function(){e._planeScene.dispose(),e._planeScene=null}))),this._dragPlane=n.Mesh.CreatePlane("pointerDragPlane",this._debugMode?1:1e4,e._planeScene,!1,n.Mesh.DOUBLESIDE),this.lastDragPosition=new s.Vector3(0,0,0);var u=r||function(e){return o.attachedNode==e||e.isDescendantOf(o.attachedNode)};this._pointerObserver=this._scene.onPointerObservable.add(function(t,r){if(o.enabled)if(t.type==a.PointerEventTypes.POINTERDOWN)o.startAndReleaseDragOnPointerEvents&&!o.dragging&&t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh&&t.pickInfo.pickedPoint&&t.pickInfo.ray&&u(t.pickInfo.pickedMesh)&&o._startDrag(t.event.pointerId,t.pickInfo.ray,t.pickInfo.pickedPoint);else if(t.type==a.PointerEventTypes.POINTERUP)o.startAndReleaseDragOnPointerEvents&&o.currentDraggingPointerID==t.event.pointerId&&o.releaseDrag();else if(t.type==a.PointerEventTypes.POINTERMOVE){var n=t.event.pointerId;o.currentDraggingPointerID===e._AnyMouseID&&n!==e._AnyMouseID&&"mouse"==t.event.pointerType&&(o._lastPointerRay[o.currentDraggingPointerID]&&(o._lastPointerRay[n]=o._lastPointerRay[o.currentDraggingPointerID],delete o._lastPointerRay[o.currentDraggingPointerID]),o.currentDraggingPointerID=n),o._lastPointerRay[n]||(o._lastPointerRay[n]=new c.Ray(new s.Vector3,new s.Vector3)),t.pickInfo&&t.pickInfo.ray&&(o._lastPointerRay[n].origin.copyFrom(t.pickInfo.ray.origin),o._lastPointerRay[n].direction.copyFrom(t.pickInfo.ray.direction),o.currentDraggingPointerID==n&&o.dragging&&o._moveDrag(t.pickInfo.ray))}}),this._beforeRenderObserver=this._scene.onBeforeRenderObservable.add(function(){o._moving&&o.moveAttached&&(l.PivotTools._RemoveAndStorePivotPoint(o.attachedNode),o._targetPosition.subtractToRef(o.attachedNode.absolutePosition,o._tmpVector),o._tmpVector.scaleInPlace(o.dragDeltaRatio),o.attachedNode.getAbsolutePosition().addToRef(o._tmpVector,o._tmpVector),o.validateDrag(o._tmpVector)&&o.attachedNode.setAbsolutePosition(o._tmpVector),l.PivotTools._RestorePivotPoint(o.attachedNode))})},e.prototype.releaseDrag=function(){this.dragging&&(this.onDragEndObservable.notifyObservers({dragPlanePoint:this.lastDragPosition,pointerId:this.currentDraggingPointerID}),this.dragging=!1),this.currentDraggingPointerID=-1,this._moving=!1,this.detachCameraControls&&this._attachedElement&&this._scene.activeCamera&&!this._scene.activeCamera.leftCamera&&this._scene.activeCamera.attachControl(this._attachedElement,!this._scene.activeCamera.inputs||this._scene.activeCamera.inputs.noPreventDefault)},e.prototype.startDrag=function(t,r,n){void 0===t&&(t=e._AnyMouseID),this._startDrag(t,r,n);var i=this._lastPointerRay[t];t===e._AnyMouseID&&(i=this._lastPointerRay[Object.keys(this._lastPointerRay)[0]]),i&&this._moveDrag(i)},e.prototype._startDrag=function(e,t,r){if(this._scene.activeCamera&&!this.dragging&&this.attachedNode){l.PivotTools._RemoveAndStorePivotPoint(this.attachedNode),t?(this._startDragRay.direction.copyFrom(t.direction),this._startDragRay.origin.copyFrom(t.origin)):(this._startDragRay.origin.copyFrom(this._scene.activeCamera.position),this.attachedNode.getWorldMatrix().getTranslationToRef(this._tmpVector),this._tmpVector.subtractToRef(this._scene.activeCamera.position,this._startDragRay.direction)),this._updateDragPlanePosition(this._startDragRay,r||this._tmpVector);var n=this._pickWithRayOnDragPlane(this._startDragRay);n&&(this.dragging=!0,this.currentDraggingPointerID=e,this.lastDragPosition.copyFrom(n),this.onDragStartObservable.notifyObservers({dragPlanePoint:n,pointerId:this.currentDraggingPointerID}),this._targetPosition.copyFrom(this.attachedNode.absolutePosition),this.detachCameraControls&&this._scene.activeCamera&&this._scene.activeCamera.inputs&&!this._scene.activeCamera.leftCamera&&(this._scene.activeCamera.inputs.attachedElement?(this._attachedElement=this._scene.activeCamera.inputs.attachedElement,this._scene.activeCamera.detachControl(this._scene.activeCamera.inputs.attachedElement)):this._attachedElement=null)),l.PivotTools._RestorePivotPoint(this.attachedNode)}},e.prototype._moveDrag=function(e){this._moving=!0;var t=this._pickWithRayOnDragPlane(e);if(t){this.updateDragPlane&&this._updateDragPlanePosition(e,t);var r=0;this._options.dragAxis?(this.useObjectOrientationForDragging?s.Vector3.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._worldDragAxis):this._worldDragAxis.copyFrom(this._options.dragAxis),t.subtractToRef(this.lastDragPosition,this._tmpVector),r=s.Vector3.Dot(this._tmpVector,this._worldDragAxis),this._worldDragAxis.scaleToRef(r,this._dragDelta)):(r=this._dragDelta.length(),t.subtractToRef(this.lastDragPosition,this._dragDelta)),this._targetPosition.addInPlace(this._dragDelta),this.onDragObservable.notifyObservers({dragDistance:r,delta:this._dragDelta,dragPlanePoint:t,dragPlaneNormal:this._dragPlane.forward,pointerId:this.currentDraggingPointerID}),this.lastDragPosition.copyFrom(t)}},e.prototype._pickWithRayOnDragPlane=function(t){var r=this;if(!t)return null;var n=Math.acos(s.Vector3.Dot(this._dragPlane.forward,t.direction));if(n>Math.PI/2&&(n=Math.PI-n),this.maxDragAngle>0&&n>this.maxDragAngle){if(this._useAlternatePickedPointAboveMaxDragAngle){this._tmpVector.copyFrom(t.direction),this.attachedNode.absolutePosition.subtractToRef(t.origin,this._alternatePickedPoint),this._alternatePickedPoint.normalize(),this._alternatePickedPoint.scaleInPlace(this._useAlternatePickedPointAboveMaxDragAngleDragSpeed*s.Vector3.Dot(this._alternatePickedPoint,this._tmpVector)),this._tmpVector.addInPlace(this._alternatePickedPoint);var i=s.Vector3.Dot(this._dragPlane.forward,this._tmpVector);return this._dragPlane.forward.scaleToRef(-i,this._alternatePickedPoint),this._alternatePickedPoint.addInPlace(this._tmpVector),this._alternatePickedPoint.addInPlace(this.attachedNode.absolutePosition),this._alternatePickedPoint}return null}var o=e._planeScene.pickWithRay(t,function(e){return e==r._dragPlane});return o&&o.hit&&o.pickedMesh&&o.pickedPoint?o.pickedPoint:null},e.prototype._updateDragPlanePosition=function(e,t){this._pointA.copyFrom(t),this._options.dragAxis?(this.useObjectOrientationForDragging?s.Vector3.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragAxis),this._pointA.addToRef(this._localAxis,this._pointB),e.origin.subtractToRef(this._pointA,this._pointC),this._pointA.addToRef(this._pointC.normalize(),this._pointC),this._pointB.subtractToRef(this._pointA,this._lineA),this._pointC.subtractToRef(this._pointA,this._lineB),s.Vector3.CrossToRef(this._lineA,this._lineB,this._lookAt),s.Vector3.CrossToRef(this._lineA,this._lookAt,this._lookAt),this._lookAt.normalize(),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._lookAt,this._lookAt),this._dragPlane.lookAt(this._lookAt)):this._options.dragPlaneNormal?(this.useObjectOrientationForDragging?s.Vector3.TransformCoordinatesToRef(this._options.dragPlaneNormal,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragPlaneNormal),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._localAxis,this._lookAt),this._dragPlane.lookAt(this._lookAt)):(this._dragPlane.position.copyFrom(this._pointA),this._dragPlane.lookAt(e.origin)),this._dragPlane.position.copyFrom(this.attachedNode.absolutePosition),this._dragPlane.computeWorldMatrix(!0)},e.prototype.detach=function(){this._pointerObserver&&this._scene.onPointerObservable.remove(this._pointerObserver),this._beforeRenderObserver&&this._scene.onBeforeRenderObservable.remove(this._beforeRenderObserver),this.releaseDrag()},e._AnyMouseID=-2,e}())},"./Behaviors/Meshes/sixDofDragBehavior.ts":
/*!************************************************!*\
  !*** ./Behaviors/Meshes/sixDofDragBehavior.ts ***!
  \************************************************/
/*! exports provided: SixDofDragBehavior */function(e,t,r){"use strict";r.r(t),r.d(t,"SixDofDragBehavior",function(){return u});var n=r(/*! ../../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),i=r(/*! ../../scene */"./scene.ts"),o=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Misc/observable */"./Misc/observable.ts"),c=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),l=r(/*! ../../Misc/pivotTools */"./Misc/pivotTools.ts"),u=function(){function e(){this._sceneRenderObserver=null,this._targetPosition=new s.Vector3(0,0,0),this._moving=!1,this._startingOrientation=new s.Quaternion,this.zDragFactor=3,this.rotateDraggedObject=!0,this.dragging=!1,this.dragDeltaRatio=.2,this.currentDraggingPointerID=-1,this.detachCameraControls=!0,this.onDragStartObservable=new a.Observable,this.onDragEndObservable=new a.Observable}return Object.defineProperty(e.prototype,"name",{get:function(){return"SixDofDrag"},enumerable:!0,configurable:!0}),e.prototype.init=function(){},Object.defineProperty(e.prototype,"_pointerCamera",{get:function(){return this._scene.cameraToUseForPointers?this._scene.cameraToUseForPointers:this._scene.activeCamera},enumerable:!0,configurable:!0}),e.prototype.attach=function(t){var r=this;this._ownerNode=t,this._scene=this._ownerNode.getScene(),e._virtualScene||(e._virtualScene=new i.Scene(this._scene.getEngine()),e._virtualScene.detachControl(),this._scene.getEngine().scenes.pop());var a=null,u=new s.Vector3(0,0,0);this._virtualOriginMesh=new n.AbstractMesh("",e._virtualScene),this._virtualOriginMesh.rotationQuaternion=new s.Quaternion,this._virtualDragMesh=new n.AbstractMesh("",e._virtualScene),this._virtualDragMesh.rotationQuaternion=new s.Quaternion;var h=null;this._pointerObserver=this._scene.onPointerObservable.add(function(e,t){if(e.type==o.PointerEventTypes.POINTERDOWN){if(!r.dragging&&e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh&&e.pickInfo.ray&&(p=e.pickInfo.pickedMesh,r._ownerNode==p||p.isDescendantOf(r._ownerNode))){r._pointerCamera&&r._pointerCamera.cameraRigMode==c.Camera.RIG_MODE_NONE&&e.pickInfo.ray.origin.copyFrom(r._pointerCamera.globalPosition),a=r._ownerNode,l.PivotTools._RemoveAndStorePivotPoint(a),u.copyFrom(e.pickInfo.ray.origin),r._virtualOriginMesh.position.copyFrom(e.pickInfo.ray.origin),r._virtualOriginMesh.lookAt(e.pickInfo.ray.origin.add(e.pickInfo.ray.direction)),r._virtualOriginMesh.removeChild(r._virtualDragMesh),a.computeWorldMatrix(),r._virtualDragMesh.position.copyFrom(a.absolutePosition),a.rotationQuaternion||(a.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(a.rotation.y,a.rotation.x,a.rotation.z));var n=a.parent;a.setParent(null),r._virtualDragMesh.rotationQuaternion.copyFrom(a.rotationQuaternion),a.setParent(n),r._virtualOriginMesh.addChild(r._virtualDragMesh),r._targetPosition.copyFrom(r._virtualDragMesh.absolutePosition),r.dragging=!0,r.currentDraggingPointerID=e.event.pointerId,r.detachCameraControls&&r._pointerCamera&&!r._pointerCamera.leftCamera&&(r._pointerCamera.inputs.attachedElement?(h=r._pointerCamera.inputs.attachedElement,r._pointerCamera.detachControl(r._pointerCamera.inputs.attachedElement)):h=null),l.PivotTools._RestorePivotPoint(a),r.onDragStartObservable.notifyObservers({})}}else if(e.type==o.PointerEventTypes.POINTERUP)r.currentDraggingPointerID==e.event.pointerId&&(r.dragging=!1,r._moving=!1,r.currentDraggingPointerID=-1,a=null,r._virtualOriginMesh.removeChild(r._virtualDragMesh),r.detachCameraControls&&h&&r._pointerCamera&&!r._pointerCamera.leftCamera&&r._pointerCamera.attachControl(h,!0),r.onDragEndObservable.notifyObservers({}));else if(e.type==o.PointerEventTypes.POINTERMOVE&&r.currentDraggingPointerID==e.event.pointerId&&r.dragging&&e.pickInfo&&e.pickInfo.ray&&a){var i=r.zDragFactor;r._pointerCamera&&r._pointerCamera.cameraRigMode==c.Camera.RIG_MODE_NONE&&(e.pickInfo.ray.origin.copyFrom(r._pointerCamera.globalPosition),i=0);var d=e.pickInfo.ray.origin.subtract(u);u.copyFrom(e.pickInfo.ray.origin);var f=-s.Vector3.Dot(d,e.pickInfo.ray.direction);r._virtualOriginMesh.addChild(r._virtualDragMesh),r._virtualDragMesh.position.z-=r._virtualDragMesh.position.z<1?f*r.zDragFactor:f*i*r._virtualDragMesh.position.z,r._virtualDragMesh.position.z<0&&(r._virtualDragMesh.position.z=0),r._virtualOriginMesh.position.copyFrom(e.pickInfo.ray.origin),r._virtualOriginMesh.lookAt(e.pickInfo.ray.origin.add(e.pickInfo.ray.direction)),r._virtualOriginMesh.removeChild(r._virtualDragMesh),r._targetPosition.copyFrom(r._virtualDragMesh.absolutePosition),a.parent&&s.Vector3.TransformCoordinatesToRef(r._targetPosition,s.Matrix.Invert(a.parent.getWorldMatrix()),r._targetPosition),r._moving||r._startingOrientation.copyFrom(r._virtualDragMesh.rotationQuaternion),r._moving=!0}var p});var d=new s.Quaternion;this._sceneRenderObserver=t.getScene().onBeforeRenderObservable.add(function(){if(r.dragging&&r._moving&&a){if(l.PivotTools._RemoveAndStorePivotPoint(a),a.position.addInPlace(r._targetPosition.subtract(a.position).scale(r.dragDeltaRatio)),r.rotateDraggedObject){d.copyFrom(r._startingOrientation),d.x=-d.x,d.y=-d.y,d.z=-d.z,r._virtualDragMesh.rotationQuaternion.multiplyToRef(d,d),s.Quaternion.RotationYawPitchRollToRef(d.toEulerAngles("xyz").y,0,0,d),d.multiplyToRef(r._startingOrientation,d);var e=a.parent;(!e||e.scaling&&!e.scaling.isNonUniformWithinEpsilon(.001))&&(a.setParent(null),s.Quaternion.SlerpToRef(a.rotationQuaternion,d,r.dragDeltaRatio,a.rotationQuaternion),a.setParent(e))}l.PivotTools._RestorePivotPoint(a)}})},e.prototype.detach=function(){this._scene&&this._scene.onPointerObservable.remove(this._pointerObserver),this._ownerNode&&this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),this._virtualOriginMesh&&this._virtualOriginMesh.dispose(),this._virtualDragMesh&&this._virtualDragMesh.dispose(),this.onDragEndObservable.clear(),this.onDragStartObservable.clear()},e}()},"./Behaviors/index.ts":
/*!****************************!*\
  !*** ./Behaviors/index.ts ***!
  \****************************/
/*! exports provided: AutoRotationBehavior, BouncingBehavior, FramingBehavior, AttachToBoxBehavior, FadeInOutBehavior, MultiPointerScaleBehavior, PointerDragBehavior, SixDofDragBehavior */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Cameras/index */"./Behaviors/Cameras/index.ts");r.d(t,"AutoRotationBehavior",function(){return n.AutoRotationBehavior}),r.d(t,"BouncingBehavior",function(){return n.BouncingBehavior}),r.d(t,"FramingBehavior",function(){return n.FramingBehavior});var i=r(/*! ./Meshes/index */"./Behaviors/Meshes/index.ts");r.d(t,"AttachToBoxBehavior",function(){return i.AttachToBoxBehavior}),r.d(t,"FadeInOutBehavior",function(){return i.FadeInOutBehavior}),r.d(t,"MultiPointerScaleBehavior",function(){return i.MultiPointerScaleBehavior}),r.d(t,"PointerDragBehavior",function(){return i.PointerDragBehavior}),r.d(t,"SixDofDragBehavior",function(){return i.SixDofDragBehavior})},"./Bones/bone.ts":
/*!***********************!*\
  !*** ./Bones/bone.ts ***!
  \***********************/
/*! exports provided: Bone */function(e,t,r){"use strict";r.r(t),r.d(t,"Bone",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),s=r(/*! ../node */"./node.ts"),a=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),c=function(e){function t(t,r,n,o,s,a,c){void 0===n&&(n=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===a&&(a=null),void 0===c&&(c=null);var l=e.call(this,t,r.getScene())||this;return l.name=t,l.children=new Array,l.animations=new Array,l._index=null,l._absoluteTransform=new i.Matrix,l._invertedAbsoluteTransform=new i.Matrix,l._scalingDeterminant=1,l._worldTransform=new i.Matrix,l._needToDecompose=!0,l._needToCompose=!1,l._linkedTransformNode=null,l._waitingTransformNodeId=null,l._skeleton=r,l._localMatrix=o?o.clone():i.Matrix.Identity(),l._restPose=s||l._localMatrix.clone(),l._baseMatrix=a||l._localMatrix.clone(),l._index=c,r.bones.push(l),l.setParent(n,!1),(a||o)&&l._updateDifferenceMatrix(),l}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"_matrix",{get:function(){return this._compose(),this._localMatrix},set:function(e){this._localMatrix.copyFrom(e),this._needToDecompose=!0},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"Bone"},t.prototype.getSkeleton=function(){return this._skeleton},t.prototype.getParent=function(){return this._parent},t.prototype.getChildren=function(){return this.children},t.prototype.getIndex=function(){return null===this._index?this.getSkeleton().bones.indexOf(this):this._index},t.prototype.setParent=function(e,t){if(void 0===t&&(t=!0),this._parent!==e){if(this._parent){var r=this._parent.children.indexOf(this);-1!==r&&this._parent.children.splice(r,1)}this._parent=e,this._parent&&this._parent.children.push(this),t&&this._updateDifferenceMatrix(),this.markAsDirty()}},t.prototype.getLocalMatrix=function(){return this._compose(),this._localMatrix},t.prototype.getBaseMatrix=function(){return this._baseMatrix},t.prototype.getRestPose=function(){return this._restPose},t.prototype.getWorldMatrix=function(){return this._worldTransform},t.prototype.returnToRest=function(){this.updateMatrix(this._restPose.clone())},t.prototype.getInvertedAbsoluteTransform=function(){return this._invertedAbsoluteTransform},t.prototype.getAbsoluteTransform=function(){return this._absoluteTransform},t.prototype.linkTransformNode=function(e){this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode--,this._linkedTransformNode=e,this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode++},t.prototype.getTransformNode=function(){return this._linkedTransformNode},Object.defineProperty(t.prototype,"position",{get:function(){return this._decompose(),this._localPosition},set:function(e){this._decompose(),this._localPosition.copyFrom(e),this._markAsDirtyAndCompose()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.getRotation()},set:function(e){this.setRotation(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._decompose(),this._localRotation},set:function(e){this.setRotationQuaternion(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this.getScale()},set:function(e){this.setScale(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._skeleton.animationPropertiesOverride},enumerable:!0,configurable:!0}),t.prototype._decompose=function(){this._needToDecompose&&(this._needToDecompose=!1,this._localScaling||(this._localScaling=i.Vector3.Zero(),this._localRotation=i.Quaternion.Zero(),this._localPosition=i.Vector3.Zero()),this._localMatrix.decompose(this._localScaling,this._localRotation,this._localPosition))},t.prototype._compose=function(){this._needToCompose&&(this._localScaling?(this._needToCompose=!1,i.Matrix.ComposeToRef(this._localScaling,this._localRotation,this._localPosition,this._localMatrix)):this._needToCompose=!1)},t.prototype.updateMatrix=function(e,t,r){void 0===t&&(t=!0),void 0===r&&(r=!0),this._baseMatrix.copyFrom(e),t&&this._updateDifferenceMatrix(),r?(this._localMatrix.copyFrom(e),this._markAsDirtyAndDecompose()):this.markAsDirty()},t.prototype._updateDifferenceMatrix=function(e,t){if(void 0===t&&(t=!0),e||(e=this._baseMatrix),this._parent?e.multiplyToRef(this._parent._absoluteTransform,this._absoluteTransform):this._absoluteTransform.copyFrom(e),this._absoluteTransform.invertToRef(this._invertedAbsoluteTransform),t)for(var r=0;r<this.children.length;r++)this.children[r]._updateDifferenceMatrix();this._scalingDeterminant=this._absoluteTransform.determinant()<0?-1:1},t.prototype.markAsDirty=function(){this._currentRenderId++,this._childUpdateId++,this._skeleton._markAsDirty()},t.prototype._markAsDirtyAndCompose=function(){this.markAsDirty(),this._needToCompose=!0},t.prototype._markAsDirtyAndDecompose=function(){this.markAsDirty(),this._needToDecompose=!0},t.prototype.translate=function(e,r,n){void 0===r&&(r=a.Space.LOCAL);var o=this.getLocalMatrix();if(r==a.Space.LOCAL)o.addAtIndex(12,e.x),o.addAtIndex(13,e.y),o.addAtIndex(14,e.z);else{var s=null;n&&(s=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var c=t._tmpMats[0],l=t._tmpVecs[0];this._parent&&(n&&s?(c.copyFrom(this._parent.getAbsoluteTransform()),c.multiplyToRef(s,c)):c.copyFrom(this._parent.getAbsoluteTransform())),c.setTranslationFromFloats(0,0,0),c.invert(),i.Vector3.TransformCoordinatesToRef(e,c,l),o.addAtIndex(12,l.x),o.addAtIndex(13,l.y),o.addAtIndex(14,l.z)}this._markAsDirtyAndDecompose()},t.prototype.setPosition=function(e,r,n){void 0===r&&(r=a.Space.LOCAL);var o=this.getLocalMatrix();if(r==a.Space.LOCAL)o.setTranslationFromFloats(e.x,e.y,e.z);else{var s=null;n&&(s=n.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var c=t._tmpMats[0],l=t._tmpVecs[0];this._parent&&(n&&s?(c.copyFrom(this._parent.getAbsoluteTransform()),c.multiplyToRef(s,c)):c.copyFrom(this._parent.getAbsoluteTransform())),c.invert(),i.Vector3.TransformCoordinatesToRef(e,c,l),o.setTranslationFromFloats(l.x,l.y,l.z)}this._markAsDirtyAndDecompose()},t.prototype.setAbsolutePosition=function(e,t){this.setPosition(e,a.Space.WORLD,t)},t.prototype.scale=function(e,r,n,o){void 0===o&&(o=!1);var s=this.getLocalMatrix(),a=t._tmpMats[0];i.Matrix.ScalingToRef(e,r,n,a),a.multiplyToRef(s,s),a.invert();for(var c=0,l=this.children;c<l.length;c++){var u=(f=l[c]).getLocalMatrix();u.multiplyToRef(a,u),u.multiplyAtIndex(12,e),u.multiplyAtIndex(13,r),u.multiplyAtIndex(14,n),f._markAsDirtyAndDecompose()}if(this._markAsDirtyAndDecompose(),o)for(var h=0,d=this.children;h<d.length;h++){var f;(f=d[h]).scale(e,r,n,o)}},t.prototype.setScale=function(e){this._decompose(),this._localScaling.copyFrom(e),this._markAsDirtyAndCompose()},t.prototype.getScale=function(){return this._decompose(),this._localScaling},t.prototype.getScaleToRef=function(e){this._decompose(),e.copyFrom(this._localScaling)},t.prototype.setYawPitchRoll=function(e,r,n,o,s){if(void 0===o&&(o=a.Space.LOCAL),o===a.Space.LOCAL){var c=t._tmpQuat;return i.Quaternion.RotationYawPitchRollToRef(e,r,n,c),void this.setRotationQuaternion(c,o,s)}var l=t._tmpMats[0];if(this._getNegativeRotationToRef(l,s)){var u=t._tmpMats[1];i.Matrix.RotationYawPitchRollToRef(e,r,n,u),l.multiplyToRef(u,u),this._rotateWithMatrix(u,o,s)}},t.prototype.rotate=function(e,r,n,o){void 0===n&&(n=a.Space.LOCAL);var s=t._tmpMats[0];s.setTranslationFromFloats(0,0,0),i.Matrix.RotationAxisToRef(e,r,s),this._rotateWithMatrix(s,n,o)},t.prototype.setAxisAngle=function(e,r,n,o){if(void 0===n&&(n=a.Space.LOCAL),n===a.Space.LOCAL){var s=t._tmpQuat;return i.Quaternion.RotationAxisToRef(e,r,s),void this.setRotationQuaternion(s,n,o)}var c=t._tmpMats[0];if(this._getNegativeRotationToRef(c,o)){var l=t._tmpMats[1];i.Matrix.RotationAxisToRef(e,r,l),c.multiplyToRef(l,l),this._rotateWithMatrix(l,n,o)}},t.prototype.setRotation=function(e,t,r){void 0===t&&(t=a.Space.LOCAL),this.setYawPitchRoll(e.y,e.x,e.z,t,r)},t.prototype.setRotationQuaternion=function(e,r,n){if(void 0===r&&(r=a.Space.LOCAL),r===a.Space.LOCAL)return this._decompose(),this._localRotation.copyFrom(e),void this._markAsDirtyAndCompose();var o=t._tmpMats[0];if(this._getNegativeRotationToRef(o,n)){var s=t._tmpMats[1];i.Matrix.FromQuaternionToRef(e,s),o.multiplyToRef(s,s),this._rotateWithMatrix(s,r,n)}},t.prototype.setRotationMatrix=function(e,r,n){if(void 0===r&&(r=a.Space.LOCAL),r===a.Space.LOCAL){var o=t._tmpQuat;return i.Quaternion.FromRotationMatrixToRef(e,o),void this.setRotationQuaternion(o,r,n)}var s=t._tmpMats[0];if(this._getNegativeRotationToRef(s,n)){var c=t._tmpMats[1];c.copyFrom(e),s.multiplyToRef(e,c),this._rotateWithMatrix(c,r,n)}},t.prototype._rotateWithMatrix=function(e,r,n){void 0===r&&(r=a.Space.LOCAL);var i=this.getLocalMatrix(),o=i.m[12],s=i.m[13],c=i.m[14],l=this.getParent(),u=t._tmpMats[3],h=t._tmpMats[4];l&&r==a.Space.WORLD?(n?(u.copyFrom(n.getWorldMatrix()),l.getAbsoluteTransform().multiplyToRef(u,u)):u.copyFrom(l.getAbsoluteTransform()),h.copyFrom(u),h.invert(),i.multiplyToRef(u,i),i.multiplyToRef(e,i),i.multiplyToRef(h,i)):r==a.Space.WORLD&&n?(u.copyFrom(n.getWorldMatrix()),h.copyFrom(u),h.invert(),i.multiplyToRef(u,i),i.multiplyToRef(e,i),i.multiplyToRef(h,i)):i.multiplyToRef(e,i),i.setTranslationFromFloats(o,s,c),this.computeAbsoluteTransforms(),this._markAsDirtyAndDecompose()},t.prototype._getNegativeRotationToRef=function(e,r){var n=t._tmpMats[2];return e.copyFrom(this.getAbsoluteTransform()),r&&(e.multiplyToRef(r.getWorldMatrix(),e),i.Matrix.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,n)),e.invert(),!isNaN(e.m[0])&&(n.multiplyAtIndex(0,this._scalingDeterminant),e.multiplyToRef(n,e),!0)},t.prototype.getPosition=function(e,t){void 0===e&&(e=a.Space.LOCAL),void 0===t&&(t=null);var r=i.Vector3.Zero();return this.getPositionToRef(e,t,r),r},t.prototype.getPositionToRef=function(e,r,n){if(void 0===e&&(e=a.Space.LOCAL),e==a.Space.LOCAL){var i=this.getLocalMatrix();n.x=i.m[12],n.y=i.m[13],n.z=i.m[14]}else{var o=null;r&&(o=r.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var s=t._tmpMats[0];r&&o?(s.copyFrom(this.getAbsoluteTransform()),s.multiplyToRef(o,s)):s=this.getAbsoluteTransform(),n.x=s.m[12],n.y=s.m[13],n.z=s.m[14]}},t.prototype.getAbsolutePosition=function(e){void 0===e&&(e=null);var t=i.Vector3.Zero();return this.getPositionToRef(a.Space.WORLD,e,t),t},t.prototype.getAbsolutePositionToRef=function(e,t){this.getPositionToRef(a.Space.WORLD,e,t)},t.prototype.computeAbsoluteTransforms=function(){if(this._compose(),this._parent)this._localMatrix.multiplyToRef(this._parent._absoluteTransform,this._absoluteTransform);else{this._absoluteTransform.copyFrom(this._localMatrix);var e=this._skeleton.getPoseMatrix();e&&this._absoluteTransform.multiplyToRef(e,this._absoluteTransform)}for(var t=this.children,r=t.length,n=0;n<r;n++)t[n].computeAbsoluteTransforms()},t.prototype.getDirection=function(e,t){void 0===t&&(t=null);var r=i.Vector3.Zero();return this.getDirectionToRef(e,t,r),r},t.prototype.getDirectionToRef=function(e,r,n){void 0===r&&(r=null);var o=null;r&&(o=r.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var s=t._tmpMats[0];s.copyFrom(this.getAbsoluteTransform()),r&&o&&s.multiplyToRef(o,s),i.Vector3.TransformNormalToRef(e,s,n),n.normalize()},t.prototype.getRotation=function(e,t){void 0===e&&(e=a.Space.LOCAL),void 0===t&&(t=null);var r=i.Vector3.Zero();return this.getRotationToRef(e,t,r),r},t.prototype.getRotationToRef=function(e,r,n){void 0===e&&(e=a.Space.LOCAL),void 0===r&&(r=null);var i=t._tmpQuat;this.getRotationQuaternionToRef(e,r,i),i.toEulerAnglesToRef(n)},t.prototype.getRotationQuaternion=function(e,t){void 0===e&&(e=a.Space.LOCAL),void 0===t&&(t=null);var r=i.Quaternion.Identity();return this.getRotationQuaternionToRef(e,t,r),r},t.prototype.getRotationQuaternionToRef=function(e,r,n){if(void 0===e&&(e=a.Space.LOCAL),void 0===r&&(r=null),e==a.Space.LOCAL)this._decompose(),n.copyFrom(this._localRotation);else{var i=t._tmpMats[0],o=this.getAbsoluteTransform();r?o.multiplyToRef(r.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.decompose(void 0,n,void 0)}},t.prototype.getRotationMatrix=function(e,t){void 0===e&&(e=a.Space.LOCAL);var r=i.Matrix.Identity();return this.getRotationMatrixToRef(e,t,r),r},t.prototype.getRotationMatrixToRef=function(e,r,n){if(void 0===e&&(e=a.Space.LOCAL),e==a.Space.LOCAL)this.getLocalMatrix().getRotationMatrixToRef(n);else{var i=t._tmpMats[0],o=this.getAbsoluteTransform();r?o.multiplyToRef(r.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.getRotationMatrixToRef(n)}},t.prototype.getAbsolutePositionFromLocal=function(e,t){void 0===t&&(t=null);var r=i.Vector3.Zero();return this.getAbsolutePositionFromLocalToRef(e,t,r),r},t.prototype.getAbsolutePositionFromLocalToRef=function(e,r,n){void 0===r&&(r=null);var o=null;r&&(o=r.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var s=t._tmpMats[0];r&&o?(s.copyFrom(this.getAbsoluteTransform()),s.multiplyToRef(o,s)):s=this.getAbsoluteTransform(),i.Vector3.TransformCoordinatesToRef(e,s,n)},t.prototype.getLocalPositionFromAbsolute=function(e,t){void 0===t&&(t=null);var r=i.Vector3.Zero();return this.getLocalPositionFromAbsoluteToRef(e,t,r),r},t.prototype.getLocalPositionFromAbsoluteToRef=function(e,r,n){void 0===r&&(r=null);var o=null;r&&(o=r.getWorldMatrix()),this._skeleton.computeAbsoluteTransforms();var s=t._tmpMats[0];s.copyFrom(this.getAbsoluteTransform()),r&&o&&s.multiplyToRef(o,s),s.invert(),i.Vector3.TransformCoordinatesToRef(e,s,n)},t._tmpVecs=o.ArrayTools.BuildArray(2,i.Vector3.Zero),t._tmpQuat=i.Quaternion.Identity(),t._tmpMats=o.ArrayTools.BuildArray(5,i.Matrix.Identity),t}(s.Node)},"./Bones/boneIKController.ts":
/*!***********************************!*\
  !*** ./Bones/boneIKController.ts ***!
  \***********************************/
/*! exports provided: BoneIKController */function(e,t,r){"use strict";r.r(t),r.d(t,"BoneIKController",function(){return o});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),o=function(){function e(e,t,r){if(this.targetPosition=n.Vector3.Zero(),this.poleTargetPosition=n.Vector3.Zero(),this.poleTargetLocalOffset=n.Vector3.Zero(),this.poleAngle=0,this.slerpAmount=1,this._bone1Quat=n.Quaternion.Identity(),this._bone1Mat=n.Matrix.Identity(),this._bone2Ang=Math.PI,this._maxAngle=Math.PI,this._rightHandedSystem=!1,this._bendAxis=n.Vector3.Right(),this._slerping=!1,this._adjustRoll=0,this._bone2=t,this._bone1=t.getParent(),this._bone1){this.mesh=e;var o=t.getPosition();if(t.getAbsoluteTransform().determinant()>0&&(this._rightHandedSystem=!0,this._bendAxis.x=0,this._bendAxis.y=0,this._bendAxis.z=-1,o.x>o.y&&o.x>o.z&&(this._adjustRoll=.5*Math.PI,this._bendAxis.z=1)),this._bone1.length){var s=this._bone1.getScale(),a=this._bone2.getScale();this._bone1Length=this._bone1.length*s.y*this.mesh.scaling.y,this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y}else if(this._bone1.children[0]){e.computeWorldMatrix(!0);var c=this._bone2.children[0].getAbsolutePosition(e),l=this._bone2.getAbsolutePosition(e),u=this._bone1.getAbsolutePosition(e);this._bone1Length=n.Vector3.Distance(c,l),this._bone2Length=n.Vector3.Distance(l,u)}this._bone1.getRotationMatrixToRef(i.Space.WORLD,e,this._bone1Mat),this.maxAngle=Math.PI,r&&(r.targetMesh&&(this.targetMesh=r.targetMesh,this.targetMesh.computeWorldMatrix(!0)),r.poleTargetMesh?(this.poleTargetMesh=r.poleTargetMesh,this.poleTargetMesh.computeWorldMatrix(!0)):r.poleTargetBone?this.poleTargetBone=r.poleTargetBone:this._bone1.getParent()&&(this.poleTargetBone=this._bone1.getParent()),r.poleTargetLocalOffset&&this.poleTargetLocalOffset.copyFrom(r.poleTargetLocalOffset),r.poleAngle&&(this.poleAngle=r.poleAngle),r.bendAxis&&this._bendAxis.copyFrom(r.bendAxis),r.maxAngle&&(this.maxAngle=r.maxAngle),r.slerpAmount&&(this.slerpAmount=r.slerpAmount))}}return Object.defineProperty(e.prototype,"maxAngle",{get:function(){return this._maxAngle},set:function(e){this._setMaxAngle(e)},enumerable:!0,configurable:!0}),e.prototype._setMaxAngle=function(e){e<0&&(e=0),(e>Math.PI||null==e)&&(e=Math.PI),this._maxAngle=e;var t=this._bone1Length,r=this._bone2Length;this._maxReach=Math.sqrt(t*t+r*r-2*t*r*Math.cos(e))},e.prototype.update=function(){var t=this._bone1;if(t){var r=this.targetPosition,o=this.poleTargetPosition,s=e._tmpMats[0],a=e._tmpMats[1];this.targetMesh&&r.copyFrom(this.targetMesh.getAbsolutePosition()),this.poleTargetBone?this.poleTargetBone.getAbsolutePositionFromLocalToRef(this.poleTargetLocalOffset,this.mesh,o):this.poleTargetMesh&&n.Vector3.TransformCoordinatesToRef(this.poleTargetLocalOffset,this.poleTargetMesh.getWorldMatrix(),o);var c=e._tmpVecs[0],l=e._tmpVecs[1],u=e._tmpVecs[2],h=e._tmpVecs[3],d=e._tmpVecs[4],f=e._tmpQuat;t.getAbsolutePositionToRef(this.mesh,c),o.subtractToRef(c,d),0==d.x&&0==d.y&&0==d.z?d.y=1:d.normalize(),r.subtractToRef(c,h),h.normalize(),n.Vector3.CrossToRef(h,d,l),l.normalize(),n.Vector3.CrossToRef(h,l,u),u.normalize(),n.Matrix.FromXYZAxesToRef(u,h,l,s);var p=this._bone1Length,m=this._bone2Length,g=n.Vector3.Distance(c,r);this._maxReach>0&&(g=Math.min(this._maxReach,g));var _=(m*m+g*g-p*p)/(2*m*g),v=(g*g+p*p-m*m)/(2*g*p);_>1&&(_=1),v>1&&(v=1),_<-1&&(_=-1),v<-1&&(v=-1);var A=Math.acos(_),y=Math.acos(v),b=-A-y;if(this._rightHandedSystem)n.Matrix.RotationYawPitchRollToRef(0,0,this._adjustRoll,a),a.multiplyToRef(s,s),n.Matrix.RotationAxisToRef(this._bendAxis,y,a),a.multiplyToRef(s,s);else{var T=e._tmpVecs[5];T.copyFrom(this._bendAxis),T.x*=-1,n.Matrix.RotationAxisToRef(T,-y,a),a.multiplyToRef(s,s)}this.poleAngle&&(n.Matrix.RotationAxisToRef(h,this.poleAngle,a),s.multiplyToRef(a,s)),this._bone1&&(this.slerpAmount<1?(this._slerping||n.Quaternion.FromRotationMatrixToRef(this._bone1Mat,this._bone1Quat),n.Quaternion.FromRotationMatrixToRef(s,f),n.Quaternion.SlerpToRef(this._bone1Quat,f,this.slerpAmount,this._bone1Quat),b=this._bone2Ang*(1-this.slerpAmount)+b*this.slerpAmount,this._bone1.setRotationQuaternion(this._bone1Quat,i.Space.WORLD,this.mesh),this._slerping=!0):(this._bone1.setRotationMatrix(s,i.Space.WORLD,this.mesh),this._bone1Mat.copyFrom(s),this._slerping=!1)),this._bone2.setAxisAngle(this._bendAxis,b,i.Space.LOCAL),this._bone2Ang=b}},e._tmpVecs=[n.Vector3.Zero(),n.Vector3.Zero(),n.Vector3.Zero(),n.Vector3.Zero(),n.Vector3.Zero(),n.Vector3.Zero()],e._tmpQuat=n.Quaternion.Identity(),e._tmpMats=[n.Matrix.Identity(),n.Matrix.Identity()],e}()},"./Bones/boneLookController.ts":
/*!*************************************!*\
  !*** ./Bones/boneLookController.ts ***!
  \*************************************/
/*! exports provided: BoneLookController */function(e,t,r){"use strict";r.r(t),r.d(t,"BoneLookController",function(){return s});var n=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),s=function(){function e(e,t,r,n){if(this.upAxis=i.Vector3.Up(),this.upAxisSpace=o.Space.LOCAL,this.adjustYaw=0,this.adjustPitch=0,this.adjustRoll=0,this.slerpAmount=1,this._boneQuat=i.Quaternion.Identity(),this._slerping=!1,this._firstFrameSkipped=!1,this._fowardAxis=i.Vector3.Forward(),this.mesh=e,this.bone=t,this.target=r,n&&(n.adjustYaw&&(this.adjustYaw=n.adjustYaw),n.adjustPitch&&(this.adjustPitch=n.adjustPitch),n.adjustRoll&&(this.adjustRoll=n.adjustRoll),null!=n.maxYaw?this.maxYaw=n.maxYaw:this.maxYaw=Math.PI,null!=n.minYaw?this.minYaw=n.minYaw:this.minYaw=-Math.PI,null!=n.maxPitch?this.maxPitch=n.maxPitch:this.maxPitch=Math.PI,null!=n.minPitch?this.minPitch=n.minPitch:this.minPitch=-Math.PI,null!=n.slerpAmount&&(this.slerpAmount=n.slerpAmount),null!=n.upAxis&&(this.upAxis=n.upAxis),null!=n.upAxisSpace&&(this.upAxisSpace=n.upAxisSpace),null!=n.yawAxis||null!=n.pitchAxis)){var s=o.Axis.Y,a=o.Axis.X;null!=n.yawAxis&&(s=n.yawAxis.clone()).normalize(),null!=n.pitchAxis&&(a=n.pitchAxis.clone()).normalize();var c=i.Vector3.Cross(a,s);this._transformYawPitch=i.Matrix.Identity(),i.Matrix.FromXYZAxesToRef(a,s,c,this._transformYawPitch),this._transformYawPitchInv=this._transformYawPitch.clone(),this._transformYawPitch.invert()}t.getParent()||this.upAxisSpace!=o.Space.BONE||(this.upAxisSpace=o.Space.LOCAL)}return Object.defineProperty(e.prototype,"minYaw",{get:function(){return this._minYaw},set:function(e){this._minYaw=e,this._minYawSin=Math.sin(e),this._minYawCos=Math.cos(e),null!=this._maxYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxYaw",{get:function(){return this._maxYaw},set:function(e){this._maxYaw=e,this._maxYawSin=Math.sin(e),this._maxYawCos=Math.cos(e),null!=this._minYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minPitch",{get:function(){return this._minPitch},set:function(e){this._minPitch=e,this._minPitchTan=Math.tan(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxPitch",{get:function(){return this._maxPitch},set:function(e){this._maxPitch=e,this._maxPitchTan=Math.tan(e)},enumerable:!0,configurable:!0}),e.prototype.update=function(){if(this.slerpAmount<1&&!this._firstFrameSkipped)this._firstFrameSkipped=!0;else{var t=this.bone,r=e._tmpVecs[0];t.getAbsolutePositionToRef(this.mesh,r);var n=this.target,s=e._tmpMats[0],a=e._tmpMats[1],c=this.mesh,l=t.getParent(),u=e._tmpVecs[1];u.copyFrom(this.upAxis),this.upAxisSpace==o.Space.BONE&&l?(this._transformYawPitch&&i.Vector3.TransformCoordinatesToRef(u,this._transformYawPitchInv,u),l.getDirectionToRef(u,this.mesh,u)):this.upAxisSpace==o.Space.LOCAL&&(c.getDirectionToRef(u,u),1==c.scaling.x&&1==c.scaling.y&&1==c.scaling.z||u.normalize());var h=!1,d=!1;if(this._maxYaw==Math.PI&&this._minYaw==-Math.PI||(h=!0),this._maxPitch==Math.PI&&this._minPitch==-Math.PI||(d=!0),h||d){var f=e._tmpMats[2],p=e._tmpMats[3];if(this.upAxisSpace==o.Space.BONE&&1==u.y&&l)l.getRotationMatrixToRef(o.Space.WORLD,this.mesh,f);else if(this.upAxisSpace!=o.Space.LOCAL||1!=u.y||l){(g=e._tmpVecs[2]).copyFrom(this._fowardAxis),this._transformYawPitch&&i.Vector3.TransformCoordinatesToRef(g,this._transformYawPitchInv,g),l?l.getDirectionToRef(g,this.mesh,g):c.getDirectionToRef(g,g);var m=i.Vector3.Cross(u,g);m.normalize();var g=i.Vector3.Cross(m,u);i.Matrix.FromXYZAxesToRef(m,u,g,f)}else f.copyFrom(c.getWorldMatrix());f.invertToRef(p);var _=null;if(d){var v=e._tmpVecs[3];n.subtractToRef(r,v),i.Vector3.TransformCoordinatesToRef(v,p,v),_=Math.sqrt(v.x*v.x+v.z*v.z);var A=Math.atan2(v.y,_),y=A;A>this._maxPitch?(v.y=this._maxPitchTan*_,y=this._maxPitch):A<this._minPitch&&(v.y=this._minPitchTan*_,y=this._minPitch),A!=y&&(i.Vector3.TransformCoordinatesToRef(v,f,v),v.addInPlace(r),n=v)}if(h){v=e._tmpVecs[4];n.subtractToRef(r,v),i.Vector3.TransformCoordinatesToRef(v,p,v);var b=Math.atan2(v.x,v.z),T=b;if((b>this._maxYaw||b<this._minYaw)&&(null==_&&(_=Math.sqrt(v.x*v.x+v.z*v.z)),this._yawRange>Math.PI?this._isAngleBetween(b,this._maxYaw,this._midYawConstraint)?(v.z=this._maxYawCos*_,v.x=this._maxYawSin*_,T=this._maxYaw):this._isAngleBetween(b,this._midYawConstraint,this._minYaw)&&(v.z=this._minYawCos*_,v.x=this._minYawSin*_,T=this._minYaw):b>this._maxYaw?(v.z=this._maxYawCos*_,v.x=this._maxYawSin*_,T=this._maxYaw):b<this._minYaw&&(v.z=this._minYawCos*_,v.x=this._minYawSin*_,T=this._minYaw)),this._slerping&&this._yawRange>Math.PI){var M=e._tmpVecs[8];M.copyFrom(o.Axis.Z),this._transformYawPitch&&i.Vector3.TransformCoordinatesToRef(M,this._transformYawPitchInv,M);var x=e._tmpMats[4];this._boneQuat.toRotationMatrix(x),this.mesh.getWorldMatrix().multiplyToRef(x,x),i.Vector3.TransformCoordinatesToRef(M,x,M),i.Vector3.TransformCoordinatesToRef(M,p,M);var P=Math.atan2(M.x,M.z);if(this._getAngleBetween(P,b)>this._getAngleBetween(P,this._midYawConstraint)){null==_&&(_=Math.sqrt(v.x*v.x+v.z*v.z));var E=this._getAngleBetween(P,this._maxYaw);this._getAngleBetween(P,this._minYaw)<E?(T=P+.75*Math.PI,v.z=Math.cos(T)*_,v.x=Math.sin(T)*_):(T=P-.75*Math.PI,v.z=Math.cos(T)*_,v.x=Math.sin(T)*_)}}b!=T&&(i.Vector3.TransformCoordinatesToRef(v,f,v),v.addInPlace(r),n=v)}}var C=e._tmpVecs[5],S=e._tmpVecs[6],R=e._tmpVecs[7],O=e._tmpQuat;n.subtractToRef(r,C),C.normalize(),i.Vector3.CrossToRef(u,C,S),S.normalize(),i.Vector3.CrossToRef(C,S,R),R.normalize(),i.Matrix.FromXYZAxesToRef(S,R,C,s),0===S.x&&0===S.y&&0===S.z||0===R.x&&0===R.y&&0===R.z||0===C.x&&0===C.y&&0===C.z||((this.adjustYaw||this.adjustPitch||this.adjustRoll)&&(i.Matrix.RotationYawPitchRollToRef(this.adjustYaw,this.adjustPitch,this.adjustRoll,a),a.multiplyToRef(s,s)),this.slerpAmount<1?(this._slerping||this.bone.getRotationQuaternionToRef(o.Space.WORLD,this.mesh,this._boneQuat),this._transformYawPitch&&this._transformYawPitch.multiplyToRef(s,s),i.Quaternion.FromRotationMatrixToRef(s,O),i.Quaternion.SlerpToRef(this._boneQuat,O,this.slerpAmount,this._boneQuat),this.bone.setRotationQuaternion(this._boneQuat,o.Space.WORLD,this.mesh),this._slerping=!0):(this._transformYawPitch&&this._transformYawPitch.multiplyToRef(s,s),this.bone.setRotationMatrix(s,o.Space.WORLD,this.mesh),this._slerping=!1))}},e.prototype._getAngleDiff=function(e,t){var r=t-e;return(r%=2*Math.PI)>Math.PI?r-=2*Math.PI:r<-Math.PI&&(r+=2*Math.PI),r},e.prototype._getAngleBetween=function(e,t){var r=0;return(r=(e=(e%=2*Math.PI)<0?e+2*Math.PI:e)<(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)?t-e:e-t)>Math.PI&&(r=2*Math.PI-r),r},e.prototype._isAngleBetween=function(e,t,r){if(e=(e%=2*Math.PI)<0?e+2*Math.PI:e,(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)<(r=(r%=2*Math.PI)<0?r+2*Math.PI:r)){if(e>t&&e<r)return!0}else if(e>r&&e<t)return!0;return!1},e._tmpVecs=n.ArrayTools.BuildArray(10,i.Vector3.Zero),e._tmpQuat=i.Quaternion.Identity(),e._tmpMats=n.ArrayTools.BuildArray(5,i.Matrix.Identity),e}()},"./Bones/index.ts":
/*!************************!*\
  !*** ./Bones/index.ts ***!
  \************************/
/*! exports provided: Bone, BoneIKController, BoneLookController, Skeleton */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./bone */"./Bones/bone.ts");r.d(t,"Bone",function(){return n.Bone});var i=r(/*! ./boneIKController */"./Bones/boneIKController.ts");r.d(t,"BoneIKController",function(){return i.BoneIKController});var o=r(/*! ./boneLookController */"./Bones/boneLookController.ts");r.d(t,"BoneLookController",function(){return o.BoneLookController});var s=r(/*! ./skeleton */"./Bones/skeleton.ts");r.d(t,"Skeleton",function(){return s.Skeleton})},"./Bones/skeleton.ts":
/*!***************************!*\
  !*** ./Bones/skeleton.ts ***!
  \***************************/
/*! exports provided: Skeleton */function(e,t,r){"use strict";r.r(t),r.d(t,"Skeleton",function(){return f});var n=r(/*! ./bone */"./Bones/bone.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Materials/Textures/rawTexture */"./Materials/Textures/rawTexture.ts"),a=r(/*! ../Animations/animation */"./Animations/animation.ts"),c=r(/*! ../Animations/animationRange */"./Animations/animationRange.ts"),l=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),u=r(/*! ../Engines/constants */"./Engines/constants.ts"),h=r(/*! ../Misc/logger */"./Misc/logger.ts"),d=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),f=function(){function e(e,t,r){this.name=e,this.id=t,this.bones=new Array,this.needInitialSkinMatrix=!1,this.overrideMesh=null,this._isDirty=!0,this._meshesWithPoseMatrix=new Array,this._identity=o.Matrix.Identity(),this._ranges={},this._lastAbsoluteTransformsUpdateId=-1,this._canUseTextureForBones=!1,this._uniqueId=0,this._numBonesWithLinkedTransformNode=0,this._hasWaitingData=null,this.doNotSerialize=!1,this._useTextureToStoreBoneMatrices=!0,this._animationPropertiesOverride=null,this.onBeforeComputeObservable=new i.Observable,this.bones=[],this._scene=r||l.EngineStore.LastCreatedScene,this._uniqueId=this._scene.getUniqueId(),this._scene.addSkeleton(this),this._isDirty=!0;var n=this._scene.getEngine().getCaps();this._canUseTextureForBones=n.textureFloat&&n.maxVertexTextureImageUnits>0}return Object.defineProperty(e.prototype,"useTextureToStoreBoneMatrices",{get:function(){return this._useTextureToStoreBoneMatrices},set:function(e){this._useTextureToStoreBoneMatrices=e,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForMatrices",{get:function(){return this.useTextureToStoreBoneMatrices&&this._canUseTextureForBones},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"Skeleton"},e.prototype.getChildren=function(){return this.bones.filter(function(e){return!e.getParent()})},e.prototype.getTransformMatrices=function(e){return this.needInitialSkinMatrix&&e._bonesTransformMatrices?e._bonesTransformMatrices:(this._transformMatrices||this.prepare(),this._transformMatrices)},e.prototype.getTransformMatrixTexture=function(e){return this.needInitialSkinMatrix&&e._transformMatrixTexture?e._transformMatrixTexture:this._transformMatrixTexture},e.prototype.getScene=function(){return this._scene},e.prototype.toString=function(e){var t="Name: "+this.name+", nBones: "+this.bones.length;if(t+=", nAnimationRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var r=!0;for(var n in this._ranges)r&&(t+=", ",r=!1),t+=n;t+="}"}return t},e.prototype.getBoneIndexByName=function(e){for(var t=0,r=this.bones.length;t<r;t++)if(this.bones[t].name===e)return t;return-1},e.prototype.createAnimationRange=function(e,t,r){if(!this._ranges[e]){this._ranges[e]=new c.AnimationRange(e,t,r);for(var n=0,i=this.bones.length;n<i;n++)this.bones[n].animations[0]&&this.bones[n].animations[0].createRange(e,t,r)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var r=0,n=this.bones.length;r<n;r++)this.bones[r].animations[0]&&this.bones[r].animations[0].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.copyAnimationRange=function(e,t,r){if(void 0===r&&(r=!1),this._ranges[t]||!e.getAnimationRange(t))return!1;var n,i,o=!0,s=this._getHighestAnimationFrame()+1,a={},l=e.bones;for(i=0,n=l.length;i<n;i++)a[l[i].name]=l[i];this.bones.length!==l.length&&(h.Logger.Warn("copyAnimationRange: this rig has "+this.bones.length+" bones, while source as "+l.length),o=!1);var u=r&&this.dimensionsAtRest&&e.dimensionsAtRest?this.dimensionsAtRest.divide(e.dimensionsAtRest):null;for(i=0,n=this.bones.length;i<n;i++){var d=this.bones[i].name,f=a[d];f?o=o&&this.bones[i].copyAnimationRange(f,t,s,r,u):(h.Logger.Warn("copyAnimationRange: not same rig, missing source bone "+d),o=!1)}var p=e.getAnimationRange(t);return p&&(this._ranges[t]=new c.AnimationRange(t,p.from+s,p.to+s)),o},e.prototype.returnToRest=function(){for(var e=0;e<this.bones.length;e++)this.bones[e].returnToRest()},e.prototype._getHighestAnimationFrame=function(){for(var e=0,t=0,r=this.bones.length;t<r;t++)if(this.bones[t].animations[0]){var n=this.bones[t].animations[0].getHighestFrame();e<n&&(e=n)}return e},e.prototype.beginAnimation=function(e,t,r,n){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,r,n):null},e.prototype._markAsDirty=function(){this._isDirty=!0},e.prototype._registerMeshWithPoseMatrix=function(e){this._meshesWithPoseMatrix.push(e)},e.prototype._unregisterMeshWithPoseMatrix=function(e){var t=this._meshesWithPoseMatrix.indexOf(e);t>-1&&this._meshesWithPoseMatrix.splice(t,1)},e.prototype._computeTransformMatrices=function(e,t){this.onBeforeComputeObservable.notifyObservers(this);for(var r=0;r<this.bones.length;r++){var n=this.bones[r];n._childUpdateId++;var i=n.getParent();if(i?n.getLocalMatrix().multiplyToRef(i.getWorldMatrix(),n.getWorldMatrix()):t?n.getLocalMatrix().multiplyToRef(t,n.getWorldMatrix()):n.getWorldMatrix().copyFrom(n.getLocalMatrix()),-1!==n._index){var o=null===n._index?r:n._index;n.getInvertedAbsoluteTransform().multiplyToArray(n.getWorldMatrix(),e,16*o)}}this._identity.copyToArray(e,16*this.bones.length)},e.prototype.prepare=function(){if(this._numBonesWithLinkedTransformNode>0)for(var e=0,t=this.bones;e<t.length;e++){var r=t[e];r._linkedTransformNode&&(r._linkedTransformNode.computeWorldMatrix(),r._matrix=r._linkedTransformNode._localMatrix,r.markAsDirty())}if(this._isDirty){if(this.needInitialSkinMatrix)for(var n=0;n<this._meshesWithPoseMatrix.length;n++){var i=this._meshesWithPoseMatrix[n],a=i.getPoseMatrix();if(i._bonesTransformMatrices&&i._bonesTransformMatrices.length===16*(this.bones.length+1)||(i._bonesTransformMatrices=new Float32Array(16*(this.bones.length+1))),this._synchronizedWithMesh!==i){this._synchronizedWithMesh=i;for(var c=0;c<this.bones.length;c++){var l=this.bones[c];if(!l.getParent())l.getBaseMatrix().multiplyToRef(a,o.TmpVectors.Matrix[1]),l._updateDifferenceMatrix(o.TmpVectors.Matrix[1])}if(this.isUsingTextureForMatrices){var h=4*(this.bones.length+1);i._transformMatrixTexture&&i._transformMatrixTexture.getSize().width===h||(i._transformMatrixTexture&&i._transformMatrixTexture.dispose(),i._transformMatrixTexture=s.RawTexture.CreateRGBATexture(i._bonesTransformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE,u.Constants.TEXTURETYPE_FLOAT))}}this._computeTransformMatrices(i._bonesTransformMatrices,a),this.isUsingTextureForMatrices&&i._transformMatrixTexture&&i._transformMatrixTexture.update(i._bonesTransformMatrices)}else this._transformMatrices&&this._transformMatrices.length===16*(this.bones.length+1)||(this._transformMatrices=new Float32Array(16*(this.bones.length+1)),this.isUsingTextureForMatrices&&(this._transformMatrixTexture&&this._transformMatrixTexture.dispose(),this._transformMatrixTexture=s.RawTexture.CreateRGBATexture(this._transformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE,u.Constants.TEXTURETYPE_FLOAT))),this._computeTransformMatrices(this._transformMatrices,null),this.isUsingTextureForMatrices&&this._transformMatrixTexture&&this._transformMatrixTexture.update(this._transformMatrices);this._isDirty=!1,this._scene._activeBones.addCount(this.bones.length,!1)}},e.prototype.getAnimatables=function(){if(!this._animatables||this._animatables.length!==this.bones.length){this._animatables=[];for(var e=0;e<this.bones.length;e++)this._animatables.push(this.bones[e])}return this._animatables},e.prototype.clone=function(t,r){var i=new e(t,r||t,this._scene);i.needInitialSkinMatrix=this.needInitialSkinMatrix,i.overrideMesh=this.overrideMesh;for(var o=0;o<this.bones.length;o++){var s=this.bones[o],a=null,c=s.getParent();if(c){var l=this.bones.indexOf(c);a=i.bones[l]}var u=new n.Bone(s.name,i,a,s.getBaseMatrix().clone(),s.getRestPose().clone());u._index=s._index,s._linkedTransformNode&&u.linkTransformNode(s._linkedTransformNode),d.DeepCopier.DeepCopy(s.animations,u.animations)}if(this._ranges)for(var h in i._ranges={},this._ranges){var f=this._ranges[h];f&&(i._ranges[h]=f.clone())}return this._isDirty=!0,i},e.prototype.enableBlending=function(e){void 0===e&&(e=.01),this.bones.forEach(function(t){t.animations.forEach(function(t){t.enableBlending=!0,t.blendingSpeed=e})})},e.prototype.dispose=function(){this._meshesWithPoseMatrix=[],this.getScene().stopAnimation(this),this.getScene().removeSkeleton(this),this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null)},e.prototype.serialize=function(){var e={};e.name=this.name,e.id=this.id,this.dimensionsAtRest&&(e.dimensionsAtRest=this.dimensionsAtRest.asArray()),e.bones=[],e.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var t=0;t<this.bones.length;t++){var r=this.bones[t],n=r.getParent(),i={parentBoneIndex:n?this.bones.indexOf(n):-1,name:r.name,matrix:r.getBaseMatrix().toArray(),rest:r.getRestPose().toArray()};for(var o in e.bones.push(i),r.length&&(i.length=r.length),r.metadata&&(i.metadata=r.metadata),r.animations&&r.animations.length>0&&(i.animation=r.animations[0].serialize()),e.ranges=[],this._ranges){var s=this._ranges[o];if(s){var a={};a.name=o,a.from=s.from,a.to=s.to,e.ranges.push(a)}}}return e},e.Parse=function(t,r){var i,s=new e(t.name,t.id,r);for(t.dimensionsAtRest&&(s.dimensionsAtRest=o.Vector3.FromArray(t.dimensionsAtRest)),s.needInitialSkinMatrix=t.needInitialSkinMatrix,i=0;i<t.bones.length;i++){var c=t.bones[i],l=null;c.parentBoneIndex>-1&&(l=s.bones[c.parentBoneIndex]);var u=c.rest?o.Matrix.FromArray(c.rest):null,h=new n.Bone(c.name,s,l,o.Matrix.FromArray(c.matrix),u);void 0!==c.id&&null!==c.id&&(h.id=c.id),c.length&&(h.length=c.length),c.metadata&&(h.metadata=c.metadata),c.animation&&h.animations.push(a.Animation.Parse(c.animation)),void 0!==c.linkedTransformNodeId&&null!==c.linkedTransformNodeId&&(s._hasWaitingData=!0,h._waitingTransformNodeId=c.linkedTransformNodeId)}if(t.ranges)for(i=0;i<t.ranges.length;i++){var d=t.ranges[i];s.createAnimationRange(d.name,d.from,d.to)}return s},e.prototype.computeAbsoluteTransforms=function(e){void 0===e&&(e=!1);var t=this._scene.getRenderId();(this._lastAbsoluteTransformsUpdateId!=t||e)&&(this.bones[0].computeAbsoluteTransforms(),this._lastAbsoluteTransformsUpdateId=t)},e.prototype.getPoseMatrix=function(){var e=null;return this._meshesWithPoseMatrix.length>0&&(e=this._meshesWithPoseMatrix[0].getPoseMatrix()),e},e.prototype.sortBones=function(){for(var e=new Array,t=new Array(this.bones.length),r=0;r<this.bones.length;r++)this._sortBones(r,e,t);this.bones=e},e.prototype._sortBones=function(e,t,r){if(!r[e]){r[e]=!0;var n=this.bones[e];void 0===n._index&&(n._index=e);var i=n.getParent();i&&this._sortBones(this.bones.indexOf(i),t,r),t.push(n)}},e}()},"./Cameras/Inputs/BaseCameraPointersInput.ts":
/*!***************************************************!*\
  !*** ./Cameras/Inputs/BaseCameraPointersInput.ts ***!
  \***************************************************/
/*! exports provided: BaseCameraPointersInput */function(e,t,r){"use strict";r.r(t),r.d(t,"BaseCameraPointersInput",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),a=function(){function e(){this.buttons=[0,1,2]}return e.prototype.attachControl=function(e,t){var r=this,n=this.camera.getEngine(),i=0,a=null;this.pointA=null,this.pointB=null,this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._pointerInput=function(o,c){var l=o.event,u="touch"===l.pointerType;if(!n.isInVRExclusivePointerMode&&(o.type===s.PointerEventTypes.POINTERMOVE||-1!==r.buttons.indexOf(l.button))){var h=l.srcElement||l.target;if(r._altKey=l.altKey,r._ctrlKey=l.ctrlKey,r._metaKey=l.metaKey,r._shiftKey=l.shiftKey,r._buttonsPressed=l.buttons,n.isPointerLock){var d=l.movementX||l.mozMovementX||l.webkitMovementX||l.msMovementX||0,f=l.movementY||l.mozMovementY||l.webkitMovementY||l.msMovementY||0;r.onTouch(null,d,f),r.pointA=null,r.pointB=null}else if(o.type===s.PointerEventTypes.POINTERDOWN&&h){try{h.setPointerCapture(l.pointerId)}catch(e){}null===r.pointA?r.pointA={x:l.clientX,y:l.clientY,pointerId:l.pointerId,type:l.pointerType}:null===r.pointB&&(r.pointB={x:l.clientX,y:l.clientY,pointerId:l.pointerId,type:l.pointerType}),r.onButtonDown(l),t||(l.preventDefault(),e.focus())}else if(o.type===s.PointerEventTypes.POINTERDOUBLETAP)r.onDoubleTap(l.pointerType);else if(o.type===s.PointerEventTypes.POINTERUP&&h){try{h.releasePointerCapture(l.pointerId)}catch(e){}u||(r.pointB=null),n._badOS?r.pointA=r.pointB=null:r.pointB&&r.pointA&&r.pointA.pointerId==l.pointerId?(r.pointA=r.pointB,r.pointB=null):r.pointA&&r.pointB&&r.pointB.pointerId==l.pointerId?r.pointB=null:r.pointA=r.pointB=null,(0!==i||a)&&(r.onMultiTouch(r.pointA,r.pointB,i,0,a,null),i=0,a=null),r.onButtonUp(l),t||l.preventDefault()}else if(o.type===s.PointerEventTypes.POINTERMOVE)if(t||l.preventDefault(),r.pointA&&null===r.pointB){d=l.clientX-r.pointA.x,f=l.clientY-r.pointA.y;r.onTouch(r.pointA,d,f),r.pointA.x=l.clientX,r.pointA.y=l.clientY}else if(r.pointA&&r.pointB){var p=r.pointA.pointerId===l.pointerId?r.pointA:r.pointB;p.x=l.clientX,p.y=l.clientY;var m=r.pointA.x-r.pointB.x,g=r.pointA.y-r.pointB.y,_=m*m+g*g,v={x:(r.pointA.x+r.pointB.x)/2,y:(r.pointA.y+r.pointB.y)/2,pointerId:l.pointerId,type:o.type};r.onMultiTouch(r.pointA,r.pointB,i,_,a,v),a=v,i=_}}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,s.PointerEventTypes.POINTERDOWN|s.PointerEventTypes.POINTERUP|s.PointerEventTypes.POINTERMOVE),this._onLostFocus=function(){r.pointA=r.pointB=null,i=0,a=null,r.onLostFocus()},e.addEventListener("contextmenu",this.onContextMenu.bind(this),!1);var c=this.camera.getScene().getEngine().getHostWindow();c&&o.Tools.RegisterTopRootEvents(c,[{name:"blur",handler:this._onLostFocus}])},e.prototype.detachControl=function(e){if(this._onLostFocus){var t=this.camera.getScene().getEngine().getHostWindow();t&&o.Tools.UnregisterTopRootEvents(t,[{name:"blur",handler:this._onLostFocus}])}e&&this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this.onContextMenu&&e.removeEventListener("contextmenu",this.onContextMenu),this._onLostFocus=null),this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0},e.prototype.getClassName=function(){return"BaseCameraPointersInput"},e.prototype.getSimpleName=function(){return"pointers"},e.prototype.onDoubleTap=function(e){},e.prototype.onTouch=function(e,t,r){},e.prototype.onMultiTouch=function(e,t,r,n,i,o){},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.onButtonDown=function(e){},e.prototype.onButtonUp=function(e){},e.prototype.onLostFocus=function(){},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"buttons",void 0),e}()},"./Cameras/Inputs/arcRotateCameraGamepadInput.ts":
/*!*******************************************************!*\
  !*** ./Cameras/Inputs/arcRotateCameraGamepadInput.ts ***!
  \*******************************************************/
/*! exports provided: ArcRotateCameraGamepadInput */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraGamepadInput",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Gamepads/gamepad */"./Gamepads/gamepad.ts"),a=function(){function e(){this.gamepadRotationSensibility=80,this.gamepadMoveSensibility=40,this._yAxisScale=1}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!0,configurable:!0}),e.prototype.attachControl=function(e,t){var r=this,n=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=n.onGamepadConnectedObservable.add(function(e){e.type!==s.Gamepad.POSE_ENABLED&&(r.gamepad&&e.type!==s.Gamepad.XBOX||(r.gamepad=e))}),this._onGamepadDisconnectedObserver=n.onGamepadDisconnectedObservable.add(function(e){r.gamepad===e&&(r.gamepad=null)}),this.gamepad=n.getGamepadByType(s.Gamepad.XBOX)},e.prototype.detachControl=function(e){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad){var e=this.camera,t=this.gamepad.rightStick;if(t){if(0!=t.x){var r=t.x/this.gamepadRotationSensibility;0!=r&&Math.abs(r)>.005&&(e.inertialAlphaOffset+=r)}if(0!=t.y){var n=t.y/this.gamepadRotationSensibility*this._yAxisScale;0!=n&&Math.abs(n)>.005&&(e.inertialBetaOffset+=n)}}var i=this.gamepad.leftStick;if(i&&0!=i.y){var o=i.y/this.gamepadMoveSensibility;0!=o&&Math.abs(o)>.005&&(this.camera.inertialRadiusOffset-=o)}}},e.prototype.getClassName=function(){return"ArcRotateCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"gamepadRotationSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"gamepadMoveSensibility",void 0),e}();o.CameraInputTypes.ArcRotateCameraGamepadInput=a},"./Cameras/Inputs/arcRotateCameraKeyboardMoveInput.ts":
/*!************************************************************!*\
  !*** ./Cameras/Inputs/arcRotateCameraKeyboardMoveInput.ts ***!
  \************************************************************/
/*! exports provided: ArcRotateCameraKeyboardMoveInput */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraKeyboardMoveInput",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/keyboardEvents */"./Events/keyboardEvents.ts"),a=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this.keysReset=[220],this.panningSensibility=50,this.zoomingSensibility=25,this.useAltToZoom=!0,this.angularSpeed=.01,this._keys=new Array}return e.prototype.attachControl=function(e,t){var r=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add(function(){r._keys=[]}),this._onKeyboardObserver=this._scene.onKeyboardObservable.add(function(e){var n,i=e.event;i.metaKey||(e.type===s.KeyboardEventTypes.KEYDOWN?(r._ctrlPressed=i.ctrlKey,r._altPressed=i.altKey,(-1!==r.keysUp.indexOf(i.keyCode)||-1!==r.keysDown.indexOf(i.keyCode)||-1!==r.keysLeft.indexOf(i.keyCode)||-1!==r.keysRight.indexOf(i.keyCode)||-1!==r.keysReset.indexOf(i.keyCode))&&(-1===(n=r._keys.indexOf(i.keyCode))&&r._keys.push(i.keyCode),i.preventDefault&&(t||i.preventDefault()))):-1===r.keysUp.indexOf(i.keyCode)&&-1===r.keysDown.indexOf(i.keyCode)&&-1===r.keysLeft.indexOf(i.keyCode)&&-1===r.keysRight.indexOf(i.keyCode)&&-1===r.keysReset.indexOf(i.keyCode)||((n=r._keys.indexOf(i.keyCode))>=0&&r._keys.splice(n,1),i.preventDefault&&(t||i.preventDefault())))}))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t];-1!==this.keysLeft.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX-=1/this.panningSensibility:e.inertialAlphaOffset-=this.angularSpeed:-1!==this.keysUp.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY+=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset+=1/this.zoomingSensibility:e.inertialBetaOffset-=this.angularSpeed:-1!==this.keysRight.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX+=1/this.panningSensibility:e.inertialAlphaOffset+=this.angularSpeed:-1!==this.keysDown.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY-=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset-=1/this.zoomingSensibility:e.inertialBetaOffset+=this.angularSpeed:-1!==this.keysReset.indexOf(r)&&e.useInputToRestoreState&&e.restoreState()}},e.prototype.getClassName=function(){return"ArcRotateCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysUp",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysDown",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysLeft",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysRight",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysReset",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"panningSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"zoomingSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"useAltToZoom",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"angularSpeed",void 0),e}();o.CameraInputTypes.ArcRotateCameraKeyboardMoveInput=a},"./Cameras/Inputs/arcRotateCameraMouseWheelInput.ts":
/*!**********************************************************!*\
  !*** ./Cameras/Inputs/arcRotateCameraMouseWheelInput.ts ***!
  \**********************************************************/
/*! exports provided: ArcRotateCameraMouseWheelInput */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraMouseWheelInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),a=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),c=function(){function e(){this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.computeDeltaFromMouseWheelLegacyEvent=function(e,t){var r=.01*e*this.wheelDeltaPercentage*t;return e>0?r/(1+this.wheelDeltaPercentage):r*(1+this.wheelDeltaPercentage)},e.prototype.attachControl=function(e,t){var r=this;this._wheel=function(e,n){if(e.type===s.PointerEventTypes.POINTERWHEEL){var i=e.event,o=0,c=i,l=0;if(l=c.wheelDelta?c.wheelDelta:60*-(i.deltaY||i.detail),r.wheelDeltaPercentage){if((o=r.computeDeltaFromMouseWheelLegacyEvent(l,r.camera.radius))>0){for(var u=r.camera.radius,h=r.camera.inertialRadiusOffset+o,d=0;d<20&&Math.abs(h)>.001;d++)u-=h,h*=r.camera.inertia;u=a.Scalar.Clamp(u,0,Number.MAX_VALUE),o=r.computeDeltaFromMouseWheelLegacyEvent(l,u)}}else o=l/(40*r.wheelPrecision);o&&(r.camera.inertialRadiusOffset+=o),i.preventDefault&&(t||i.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,s.PointerEventTypes.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wheelPrecision",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wheelDeltaPercentage",void 0),e}();o.CameraInputTypes.ArcRotateCameraMouseWheelInput=c},"./Cameras/Inputs/arcRotateCameraPointersInput.ts":
/*!********************************************************!*\
  !*** ./Cameras/Inputs/arcRotateCameraPointersInput.ts ***!
  \********************************************************/
/*! exports provided: ArcRotateCameraPointersInput */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraPointersInput",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.buttons=[0,1,2],t.angularSensibilityX=1e3,t.angularSensibilityY=1e3,t.pinchPrecision=12,t.pinchDeltaPercentage=0,t.useNaturalPinchZoom=!1,t.panningSensibility=1e3,t.multiTouchPanning=!0,t.multiTouchPanAndZoom=!0,t.pinchInwards=!0,t._isPanClick=!1,t._twoFingerActivityCount=0,t._isPinching=!1,t}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ArcRotateCameraPointersInput"},t.prototype.onTouch=function(e,t,r){0!==this.panningSensibility&&(this._ctrlKey&&this.camera._useCtrlForPanning||this._isPanClick)?(this.camera.inertialPanningX+=-t/this.panningSensibility,this.camera.inertialPanningY+=r/this.panningSensibility):(this.camera.inertialAlphaOffset-=t/this.angularSensibilityX,this.camera.inertialBetaOffset-=r/this.angularSensibilityY)},t.prototype.onDoubleTap=function(e){this.camera.useInputToRestoreState&&this.camera.restoreState()},t.prototype.onMultiTouch=function(e,t,r,n,i,o){if(!(0===r&&null===i||0===n&&null===o)){var s=this.pinchInwards?1:-1;if(this.multiTouchPanAndZoom){if(this.useNaturalPinchZoom?this.camera.radius=this.camera.radius*Math.sqrt(r)/Math.sqrt(n):this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(n-r)*this.camera.radius*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(n-r)/(this.pinchPrecision*s*(this.angularSensibilityX+this.angularSensibilityY)/2),0!==this.panningSensibility&&i&&o){var a=o.x-i.x,c=o.y-i.y;this.camera.inertialPanningX+=-a/this.panningSensibility,this.camera.inertialPanningY+=c/this.panningSensibility}}else{this._twoFingerActivityCount++;var l=Math.sqrt(r),u=Math.sqrt(n);if(this._isPinching||this._twoFingerActivityCount<20&&Math.abs(u-l)>this.camera.pinchToPanMaxDistance)this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(n-r)*this.camera.radius*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(n-r)/(this.pinchPrecision*s*(this.angularSensibilityX+this.angularSensibilityY)/2),this._isPinching=!0;else if(0!==this.panningSensibility&&this.multiTouchPanning&&o&&i){a=o.x-i.x,c=o.y-i.y;this.camera.inertialPanningX+=-a/this.panningSensibility,this.camera.inertialPanningY+=c/this.panningSensibility}}}},t.prototype.onButtonDown=function(e){this._isPanClick=e.button===this.camera._panningMouseButton},t.prototype.onButtonUp=function(e){this._twoFingerActivityCount=0,this._isPinching=!1},t.prototype.onLostFocus=function(){this._isPanClick=!1,this._twoFingerActivityCount=0,this._isPinching=!1},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"buttons",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"angularSensibilityX",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"angularSensibilityY",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"pinchPrecision",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"pinchDeltaPercentage",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"useNaturalPinchZoom",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"panningSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"multiTouchPanning",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"multiTouchPanAndZoom",void 0),t}(r(/*! ../../Cameras/Inputs/BaseCameraPointersInput */"./Cameras/Inputs/BaseCameraPointersInput.ts").BaseCameraPointersInput);o.CameraInputTypes.ArcRotateCameraPointersInput=s},"./Cameras/Inputs/arcRotateCameraVRDeviceOrientationInput.ts":
/*!*******************************************************************!*\
  !*** ./Cameras/Inputs/arcRotateCameraVRDeviceOrientationInput.ts ***!
  \*******************************************************************/
/*! exports provided: ArcRotateCameraVRDeviceOrientationInput */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraVRDeviceOrientationInput",function(){return s});var n=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),i=r(/*! ../../Cameras/arcRotateCameraInputsManager */"./Cameras/arcRotateCameraInputsManager.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts");i.ArcRotateCameraInputsManager.prototype.addVRDeviceOrientation=function(){return this.add(new s),this};var s=function(){function e(){this.alphaCorrection=1,this.gammaCorrection=1,this._alpha=0,this._gamma=0,this._dirty=!1,this._deviceOrientationHandler=this._onOrientationEvent.bind(this)}return e.prototype.attachControl=function(e,t){var r=this;this.camera.attachControl(e,t);var n=this.camera.getScene().getEngine().getHostWindow();n&&("undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then(function(e){"granted"===e?n.addEventListener("deviceorientation",r._deviceOrientationHandler):o.Tools.Warn("Permission not granted.")}).catch(function(e){o.Tools.Error(e)}):n.addEventListener("deviceorientation",this._deviceOrientationHandler))},e.prototype._onOrientationEvent=function(e){null!==e.alpha&&(this._alpha=(0|+e.alpha)*this.alphaCorrection),null!==e.gamma&&(this._gamma=(0|+e.gamma)*this.gammaCorrection),this._dirty=!0},e.prototype.checkInputs=function(){this._dirty&&(this._dirty=!1,this._gamma<0&&(this._gamma=180+this._gamma),this.camera.alpha=-this._alpha/180*Math.PI%Math.PI*2,this.camera.beta=this._gamma/180*Math.PI)},e.prototype.detachControl=function(e){window.removeEventListener("deviceorientation",this._deviceOrientationHandler)},e.prototype.getClassName=function(){return"ArcRotateCameraVRDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"VRDeviceOrientation"},e}();n.CameraInputTypes.ArcRotateCameraVRDeviceOrientationInput=s},"./Cameras/Inputs/flyCameraKeyboardInput.ts":
/*!**************************************************!*\
  !*** ./Cameras/Inputs/flyCameraKeyboardInput.ts ***!
  \**************************************************/
/*! exports provided: FlyCameraKeyboardInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FlyCameraKeyboardInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/keyboardEvents */"./Events/keyboardEvents.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=function(){function e(){this.keysForward=[87],this.keysBackward=[83],this.keysUp=[69],this.keysDown=[81],this.keysRight=[68],this.keysLeft=[65],this._keys=new Array}return e.prototype.attachControl=function(e,t){var r=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add(function(){r._keys=[]}),this._onKeyboardObserver=this._scene.onKeyboardObservable.add(function(e){var n,i=e.event;e.type===s.KeyboardEventTypes.KEYDOWN?-1===r.keysForward.indexOf(i.keyCode)&&-1===r.keysBackward.indexOf(i.keyCode)&&-1===r.keysUp.indexOf(i.keyCode)&&-1===r.keysDown.indexOf(i.keyCode)&&-1===r.keysLeft.indexOf(i.keyCode)&&-1===r.keysRight.indexOf(i.keyCode)||(-1===(n=r._keys.indexOf(i.keyCode))&&r._keys.push(i.keyCode),t||i.preventDefault()):-1===r.keysForward.indexOf(i.keyCode)&&-1===r.keysBackward.indexOf(i.keyCode)&&-1===r.keysUp.indexOf(i.keyCode)&&-1===r.keysDown.indexOf(i.keyCode)&&-1===r.keysLeft.indexOf(i.keyCode)&&-1===r.keysRight.indexOf(i.keyCode)||((n=r._keys.indexOf(i.keyCode))>=0&&r._keys.splice(n,1),t||i.preventDefault())}))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.getClassName=function(){return"FlyCameraKeyboardInput"},e.prototype._onLostFocus=function(e){this._keys=[]},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t],n=e._computeLocalCameraSpeed();-1!==this.keysForward.indexOf(r)?e._localDirection.copyFromFloats(0,0,n):-1!==this.keysBackward.indexOf(r)?e._localDirection.copyFromFloats(0,0,-n):-1!==this.keysUp.indexOf(r)?e._localDirection.copyFromFloats(0,n,0):-1!==this.keysDown.indexOf(r)?e._localDirection.copyFromFloats(0,-n,0):-1!==this.keysRight.indexOf(r)?e._localDirection.copyFromFloats(n,0,0):-1!==this.keysLeft.indexOf(r)&&e._localDirection.copyFromFloats(-n,0,0),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),a.Vector3.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysForward",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysBackward",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysUp",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysDown",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysRight",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysLeft",void 0),e}();o.CameraInputTypes.FlyCameraKeyboardInput=c},"./Cameras/Inputs/flyCameraMouseInput.ts":
/*!***********************************************!*\
  !*** ./Cameras/Inputs/flyCameraMouseInput.ts ***!
  \***********************************************/
/*! exports provided: FlyCameraMouseInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FlyCameraMouseInput",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts"),l=function(){function e(e){void 0===e&&(e=!0),this.buttons=[0,1,2],this.buttonsYaw=[-1,0,1],this.buttonsPitch=[-1,0,1],this.buttonsRoll=[2],this.activeButton=-1,this.angularSensibility=1e3,this.previousPosition=null}return e.prototype.attachControl=function(e,t){var r=this;this.element=e,this.noPreventDefault=t,this._observer=this.camera.getScene().onPointerObservable.add(function(e,t){r._pointerInput(e,t)},s.PointerEventTypes.POINTERDOWN|s.PointerEventTypes.POINTERUP|s.PointerEventTypes.POINTERMOVE),this._rollObserver=this.camera.getScene().onBeforeRenderObservable.add(function(){r.camera.rollCorrect&&r.camera.restoreRoll(r.camera.rollCorrect)}),this._mousemoveCallback=function(e){r._onMouseMove(e)},e.addEventListener("mousemove",this._mousemoveCallback,!1)},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this.camera.getScene().onBeforeRenderObservable.remove(this._rollObserver),this._mousemoveCallback&&e.removeEventListener("mousemove",this._mousemoveCallback),this._observer=null,this._rollObserver=null,this.previousPosition=null,this.noPreventDefault=void 0)},e.prototype.getClassName=function(){return"FlyCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},e.prototype._pointerInput=function(e,t){var r=e.event,n=this.camera.getEngine();if(!n.isInVRExclusivePointerMode&&(this.touchEnabled||"touch"!==r.pointerType)&&(e.type===s.PointerEventTypes.POINTERMOVE||-1!==this.buttons.indexOf(r.button))){var i=r.srcElement||r.target;if(e.type===s.PointerEventTypes.POINTERDOWN&&i){try{i.setPointerCapture(r.pointerId)}catch(r){}this.previousPosition={x:r.clientX,y:r.clientY},this.activeButton=r.button,this.noPreventDefault||(r.preventDefault(),this.element.focus())}else if(e.type===s.PointerEventTypes.POINTERUP&&i){try{i.releasePointerCapture(r.pointerId)}catch(r){}this.activeButton=-1,this.previousPosition=null,this.noPreventDefault||r.preventDefault()}else if(e.type===s.PointerEventTypes.POINTERMOVE){if(!this.previousPosition||n.isPointerLock)return;var o=r.clientX-this.previousPosition.x,a=r.clientY-this.previousPosition.y;this.rotateCamera(o,a),this.previousPosition={x:r.clientX,y:r.clientY},this.noPreventDefault||r.preventDefault()}}},e.prototype._onMouseMove=function(e){var t=this.camera.getEngine();if(t.isPointerLock&&!t.isInVRExclusivePointerMode){var r=e.movementX||e.mozMovementX||e.webkitMovementX||e.msMovementX||0,n=e.movementY||e.mozMovementY||e.webkitMovementY||e.msMovementY||0;this.rotateCamera(r,n),this.previousPosition=null,this.noPreventDefault||e.preventDefault()}},e.prototype.rotateCamera=function(e,t){var r=this,n=this.camera;this.camera.getScene().useRightHandedSystem&&(e*=-1),n.parent&&n.parent._getWorldMatrixDeterminant()<0&&(e*=-1);var i,o=e/this.angularSensibility,s=t/this.angularSensibility,l=a.Quaternion.RotationYawPitchRoll(n.rotation.y,n.rotation.x,n.rotation.z);if(this.buttonsPitch.some(function(e){return e===r.activeButton})&&(i=a.Quaternion.RotationAxis(c.Axis.X,s),l.multiplyInPlace(i)),this.buttonsYaw.some(function(e){return e===r.activeButton})){i=a.Quaternion.RotationAxis(c.Axis.Y,o),l.multiplyInPlace(i);var u=n.bankedTurnLimit+n._trackRoll;if(n.bankedTurn&&-u<n.rotation.z&&n.rotation.z<u){var h=n.bankedTurnMultiplier*-o;i=a.Quaternion.RotationAxis(c.Axis.Z,h),l.multiplyInPlace(i)}}this.buttonsRoll.some(function(e){return e===r.activeButton})&&(i=a.Quaternion.RotationAxis(c.Axis.Z,-o),n._trackRoll-=o,l.multiplyInPlace(i)),l.toEulerAnglesToRef(n.rotation)},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"buttons",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"angularSensibility",void 0),e}();o.CameraInputTypes.FlyCameraMouseInput=l},"./Cameras/Inputs/followCameraKeyboardMoveInput.ts":
/*!*********************************************************!*\
  !*** ./Cameras/Inputs/followCameraKeyboardMoveInput.ts ***!
  \*********************************************************/
/*! exports provided: FollowCameraKeyboardMoveInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FollowCameraKeyboardMoveInput",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),o=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),s=r(/*! ../../Events/keyboardEvents */"./Events/keyboardEvents.ts"),a=function(){function e(){this.keysHeightOffsetIncr=[38],this.keysHeightOffsetDecr=[40],this.keysHeightOffsetModifierAlt=!1,this.keysHeightOffsetModifierCtrl=!1,this.keysHeightOffsetModifierShift=!1,this.keysRotationOffsetIncr=[37],this.keysRotationOffsetDecr=[39],this.keysRotationOffsetModifierAlt=!1,this.keysRotationOffsetModifierCtrl=!1,this.keysRotationOffsetModifierShift=!1,this.keysRadiusIncr=[40],this.keysRadiusDecr=[38],this.keysRadiusModifierAlt=!0,this.keysRadiusModifierCtrl=!1,this.keysRadiusModifierShift=!1,this.heightSensibility=1,this.rotationSensibility=1,this.radiusSensibility=1,this._keys=new Array}return e.prototype.attachControl=function(e,t){var r=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add(function(){r._keys=[]}),this._onKeyboardObserver=this._scene.onKeyboardObservable.add(function(e){var n,i=e.event;i.metaKey||(e.type===s.KeyboardEventTypes.KEYDOWN?(r._ctrlPressed=i.ctrlKey,r._altPressed=i.altKey,r._shiftPressed=i.shiftKey,(-1!==r.keysHeightOffsetIncr.indexOf(i.keyCode)||-1!==r.keysHeightOffsetDecr.indexOf(i.keyCode)||-1!==r.keysRotationOffsetIncr.indexOf(i.keyCode)||-1!==r.keysRotationOffsetDecr.indexOf(i.keyCode)||-1!==r.keysRadiusIncr.indexOf(i.keyCode)||-1!==r.keysRadiusDecr.indexOf(i.keyCode))&&(-1===(n=r._keys.indexOf(i.keyCode))&&r._keys.push(i.keyCode),i.preventDefault&&(t||i.preventDefault()))):-1===r.keysHeightOffsetIncr.indexOf(i.keyCode)&&-1===r.keysHeightOffsetDecr.indexOf(i.keyCode)&&-1===r.keysRotationOffsetIncr.indexOf(i.keyCode)&&-1===r.keysRotationOffsetDecr.indexOf(i.keyCode)&&-1===r.keysRadiusIncr.indexOf(i.keyCode)&&-1===r.keysRadiusDecr.indexOf(i.keyCode)||((n=r._keys.indexOf(i.keyCode))>=0&&r._keys.splice(n,1),i.preventDefault&&(t||i.preventDefault())))}))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){var e=this;this._onKeyboardObserver&&this._keys.forEach(function(t){-1!==e.keysHeightOffsetIncr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset+=e.heightSensibility:-1!==e.keysHeightOffsetDecr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset-=e.heightSensibility:-1!==e.keysRotationOffsetIncr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset+=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRotationOffsetDecr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset-=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRadiusIncr.indexOf(t)&&e._modifierRadius()?e.camera.radius+=e.radiusSensibility:-1!==e.keysRadiusDecr.indexOf(t)&&e._modifierRadius()&&(e.camera.radius-=e.radiusSensibility)})},e.prototype.getClassName=function(){return"FollowCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._modifierHeightOffset=function(){return this.keysHeightOffsetModifierAlt===this._altPressed&&this.keysHeightOffsetModifierCtrl===this._ctrlPressed&&this.keysHeightOffsetModifierShift===this._shiftPressed},e.prototype._modifierRotationOffset=function(){return this.keysRotationOffsetModifierAlt===this._altPressed&&this.keysRotationOffsetModifierCtrl===this._ctrlPressed&&this.keysRotationOffsetModifierShift===this._shiftPressed},e.prototype._modifierRadius=function(){return this.keysRadiusModifierAlt===this._altPressed&&this.keysRadiusModifierCtrl===this._ctrlPressed&&this.keysRadiusModifierShift===this._shiftPressed},Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysHeightOffsetIncr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysHeightOffsetDecr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysHeightOffsetModifierAlt",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysHeightOffsetModifierCtrl",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysHeightOffsetModifierShift",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRotationOffsetIncr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRotationOffsetDecr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRotationOffsetModifierAlt",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRotationOffsetModifierCtrl",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRotationOffsetModifierShift",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRadiusIncr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRadiusDecr",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRadiusModifierAlt",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRadiusModifierCtrl",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"keysRadiusModifierShift",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"heightSensibility",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"rotationSensibility",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"radiusSensibility",void 0),e}();i.CameraInputTypes.FollowCameraKeyboardMoveInput=a},"./Cameras/Inputs/followCameraMouseWheelInput.ts":
/*!*******************************************************!*\
  !*** ./Cameras/Inputs/followCameraMouseWheelInput.ts ***!
  \*******************************************************/
/*! exports provided: FollowCameraMouseWheelInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FollowCameraMouseWheelInput",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),a=function(){function e(){this.axisControlRadius=!0,this.axisControlHeight=!1,this.axisControlRotation=!1,this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.attachControl=function(e,t){var r=this;this._wheel=function(e,n){if(e.type===s.PointerEventTypes.POINTERWHEEL){var i=e.event,o=0,a=Math.max(-1,Math.min(1,i.deltaY||i.wheelDelta||-i.detail));r.wheelDeltaPercentage?(console.assert(r.axisControlRadius+r.axisControlHeight+r.axisControlRotation<=1,"wheelDeltaPercentage only usable when mouse wheel controlls ONE axis. Currently enabled: axisControlRadius: "+r.axisControlRadius+", axisControlHeightOffset: "+r.axisControlHeight+", axisControlRotationOffset: "+r.axisControlRotation),r.axisControlRadius?o=.01*a*r.wheelDeltaPercentage*r.camera.radius:r.axisControlHeight?o=.01*a*r.wheelDeltaPercentage*r.camera.heightOffset:r.axisControlRotation&&(o=.01*a*r.wheelDeltaPercentage*r.camera.rotationOffset)):o=a*r.wheelPrecision,o&&(r.axisControlRadius?r.camera.radius+=o:r.axisControlHeight?r.camera.heightOffset-=o:r.axisControlRotation&&(r.camera.rotationOffset-=o)),i.preventDefault&&(t||i.preventDefault())}},this._observer=this.camera.getScene().onPointerObservable.add(this._wheel,s.PointerEventTypes.POINTERWHEEL)},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"axisControlRadius",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"axisControlHeight",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"axisControlRotation",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wheelPrecision",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wheelDeltaPercentage",void 0),e}();o.CameraInputTypes.FollowCameraMouseWheelInput=a},"./Cameras/Inputs/followCameraPointersInput.ts":
/*!*****************************************************!*\
  !*** ./Cameras/Inputs/followCameraPointersInput.ts ***!
  \*****************************************************/
/*! exports provided: FollowCameraPointersInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FollowCameraPointersInput",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.angularSensibilityX=1,t.angularSensibilityY=1,t.pinchPrecision=1e4,t.pinchDeltaPercentage=0,t.axisXControlRadius=!1,t.axisXControlHeight=!1,t.axisXControlRotation=!0,t.axisYControlRadius=!1,t.axisYControlHeight=!0,t.axisYControlRotation=!1,t.axisPinchControlRadius=!0,t.axisPinchControlHeight=!1,t.axisPinchControlRotation=!1,t.warningEnable=!0,t._warningCounter=0,t}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"FollowCameraPointersInput"},t.prototype.onTouch=function(e,t,r){this._warning(),this.axisXControlRotation?this.camera.rotationOffset+=t/this.angularSensibilityX:this.axisYControlRotation&&(this.camera.rotationOffset+=r/this.angularSensibilityX),this.axisXControlHeight?this.camera.heightOffset+=t/this.angularSensibilityY:this.axisYControlHeight&&(this.camera.heightOffset+=r/this.angularSensibilityY),this.axisXControlRadius?this.camera.radius-=t/this.angularSensibilityY:this.axisYControlRadius&&(this.camera.radius-=r/this.angularSensibilityY)},t.prototype.onMultiTouch=function(e,t,r,n,i,o){if(!(0===r&&null===i||0===n&&null===o)){var s=(n-r)/(this.pinchPrecision*(this.angularSensibilityX+this.angularSensibilityY)/2);this.pinchDeltaPercentage?(s*=.01*this.pinchDeltaPercentage,this.axisPinchControlRotation&&(this.camera.rotationOffset+=s*this.camera.rotationOffset),this.axisPinchControlHeight&&(this.camera.heightOffset+=s*this.camera.heightOffset),this.axisPinchControlRadius&&(this.camera.radius-=s*this.camera.radius)):(this.axisPinchControlRotation&&(this.camera.rotationOffset+=s),this.axisPinchControlHeight&&(this.camera.heightOffset+=s),this.axisPinchControlRadius&&(this.camera.radius-=s))}},t.prototype._warning=function(){if(this.warningEnable&&this._warningCounter++%100==0){var e="It probably only makes sense to control ONE camera property with each pointer axis. Set 'warningEnable = false' if you are sure. Currently enabled: ";console.assert(this.axisXControlRotation+this.axisXControlHeight+this.axisXControlRadius<=1,e+"axisXControlRotation: "+this.axisXControlRotation+", axisXControlHeight: "+this.axisXControlHeight+", axisXControlRadius: "+this.axisXControlRadius),console.assert(this.axisYControlRotation+this.axisYControlHeight+this.axisYControlRadius<=1,e+"axisYControlRotation: "+this.axisYControlRotation+", axisYControlHeight: "+this.axisYControlHeight+", axisYControlRadius: "+this.axisYControlRadius),console.assert(this.axisPinchControlRotation+this.axisPinchControlHeight+this.axisPinchControlRadius<=1,e+"axisPinchControlRotation: "+this.axisPinchControlRotation+", axisPinchControlHeight: "+this.axisPinchControlHeight+", axisPinchControlRadius: "+this.axisPinchControlRadius)}},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"angularSensibilityX",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"angularSensibilityY",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"pinchPrecision",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"pinchDeltaPercentage",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisXControlRadius",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisXControlHeight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisXControlRotation",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisYControlRadius",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisYControlHeight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisYControlRotation",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisPinchControlRadius",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisPinchControlHeight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"axisPinchControlRotation",void 0),t}(r(/*! ../../Cameras/Inputs/BaseCameraPointersInput */"./Cameras/Inputs/BaseCameraPointersInput.ts").BaseCameraPointersInput);o.CameraInputTypes.FollowCameraPointersInput=s},"./Cameras/Inputs/freeCameraDeviceOrientationInput.ts":
/*!************************************************************!*\
  !*** ./Cameras/Inputs/freeCameraDeviceOrientationInput.ts ***!
  \************************************************************/
/*! exports provided: FreeCameraDeviceOrientationInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraDeviceOrientationInput",function(){return c});var n=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../Cameras/freeCameraInputsManager */"./Cameras/freeCameraInputsManager.ts"),a=r(/*! ../../Misc/observable */"./Misc/observable.ts");s.FreeCameraInputsManager.prototype.addDeviceOrientation=function(){return this._deviceOrientationInput||(this._deviceOrientationInput=new c,this.add(this._deviceOrientationInput)),this};var c=function(){function e(){var e=this;this._screenOrientationAngle=0,this._screenQuaternion=new i.Quaternion,this._alpha=0,this._beta=0,this._gamma=0,this._onDeviceOrientationChangedObservable=new a.Observable,this._orientationChanged=function(){e._screenOrientationAngle=void 0!==window.orientation?+window.orientation:window.screen.orientation&&window.screen.orientation.angle?window.screen.orientation.angle:0,e._screenOrientationAngle=-o.Tools.ToRadians(e._screenOrientationAngle/2),e._screenQuaternion.copyFromFloats(0,Math.sin(e._screenOrientationAngle),0,Math.cos(e._screenOrientationAngle))},this._deviceOrientation=function(t){e._alpha=null!==t.alpha?t.alpha:0,e._beta=null!==t.beta?t.beta:0,e._gamma=null!==t.gamma?t.gamma:0,null!==t.alpha&&e._onDeviceOrientationChangedObservable.notifyObservers()},this._constantTranform=new i.Quaternion(-Math.sqrt(.5),0,0,Math.sqrt(.5)),this._orientationChanged()}return e.WaitForOrientationChangeAsync=function(e){return new Promise(function(t,r){var n=!1,i=function(){window.removeEventListener("deviceorientation",i),n=!0,t()};e&&setTimeout(function(){n||(window.removeEventListener("deviceorientation",i),r("WaitForOrientationChangeAsync timed out"))},e),"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then(function(e){"granted"==e?window.addEventListener("deviceorientation",i):o.Tools.Warn("Permission not granted.")}).catch(function(e){o.Tools.Error(e)}):window.addEventListener("deviceorientation",i)})},Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},set:function(e){var t=this;this._camera=e,null==this._camera||this._camera.rotationQuaternion||(this._camera.rotationQuaternion=new i.Quaternion),this._camera&&this._camera.onDisposeObservable.add(function(){t._onDeviceOrientationChangedObservable.clear()})},enumerable:!0,configurable:!0}),e.prototype.attachControl=function(e,t){var r=this,n=this.camera.getScene().getEngine().getHostWindow();if(n){var i=function(){n.addEventListener("orientationchange",r._orientationChanged),n.addEventListener("deviceorientation",r._deviceOrientation),r._orientationChanged()};"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then(function(e){"granted"===e?i():o.Tools.Warn("Permission not granted.")}).catch(function(e){o.Tools.Error(e)}):i()}},e.prototype.detachControl=function(e){window.removeEventListener("orientationchange",this._orientationChanged),window.removeEventListener("deviceorientation",this._deviceOrientation),this._alpha=0},e.prototype.checkInputs=function(){this._alpha&&(i.Quaternion.RotationYawPitchRollToRef(o.Tools.ToRadians(this._alpha),o.Tools.ToRadians(this._beta),-o.Tools.ToRadians(this._gamma),this.camera.rotationQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._screenQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._constantTranform),this._camera.rotationQuaternion.z*=-1,this._camera.rotationQuaternion.w*=-1)},e.prototype.getClassName=function(){return"FreeCameraDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"deviceOrientation"},e}();n.CameraInputTypes.FreeCameraDeviceOrientationInput=c},"./Cameras/Inputs/freeCameraGamepadInput.ts":
/*!**************************************************!*\
  !*** ./Cameras/Inputs/freeCameraGamepadInput.ts ***!
  \**************************************************/
/*! exports provided: FreeCameraGamepadInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraGamepadInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Gamepads/gamepad */"./Gamepads/gamepad.ts"),c=function(){function e(){this.gamepadAngularSensibility=200,this.gamepadMoveSensibility=40,this._yAxisScale=1,this._cameraTransform=s.Matrix.Identity(),this._deltaTransform=s.Vector3.Zero(),this._vector3=s.Vector3.Zero(),this._vector2=s.Vector2.Zero()}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!0,configurable:!0}),e.prototype.attachControl=function(e,t){var r=this,n=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=n.onGamepadConnectedObservable.add(function(e){e.type!==a.Gamepad.POSE_ENABLED&&(r.gamepad&&e.type!==a.Gamepad.XBOX||(r.gamepad=e))}),this._onGamepadDisconnectedObserver=n.onGamepadDisconnectedObservable.add(function(e){r.gamepad===e&&(r.gamepad=null)}),this.gamepad=n.getGamepadByType(a.Gamepad.XBOX)},e.prototype.detachControl=function(e){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad&&this.gamepad.leftStick){var e=this.camera,t=this.gamepad.leftStick,r=t.x/this.gamepadMoveSensibility,n=t.y/this.gamepadMoveSensibility;t.x=Math.abs(r)>.005?0+r:0,t.y=Math.abs(n)>.005?0+n:0;var i=this.gamepad.rightStick;if(i){var o=i.x/this.gamepadAngularSensibility,a=i.y/this.gamepadAngularSensibility*this._yAxisScale;i.x=Math.abs(o)>.001?0+o:0,i.y=Math.abs(a)>.001?0+a:0}else i={x:0,y:0};e.rotationQuaternion?e.rotationQuaternion.toRotationMatrix(this._cameraTransform):s.Matrix.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,this._cameraTransform);var c=50*e._computeLocalCameraSpeed();this._vector3.copyFromFloats(t.x*c,0,-t.y*c),s.Vector3.TransformCoordinatesToRef(this._vector3,this._cameraTransform,this._deltaTransform),e.cameraDirection.addInPlace(this._deltaTransform),this._vector2.copyFromFloats(i.y,i.x),e.cameraRotation.addInPlace(this._vector2)}},e.prototype.getClassName=function(){return"FreeCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"gamepadAngularSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"gamepadMoveSensibility",void 0),e}();o.CameraInputTypes.FreeCameraGamepadInput=c},"./Cameras/Inputs/freeCameraKeyboardMoveInput.ts":
/*!*******************************************************!*\
  !*** ./Cameras/Inputs/freeCameraKeyboardMoveInput.ts ***!
  \*******************************************************/
/*! exports provided: FreeCameraKeyboardMoveInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraKeyboardMoveInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/keyboardEvents */"./Events/keyboardEvents.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this._keys=new Array}return e.prototype.attachControl=function(e,t){var r=this;this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add(function(){r._keys=[]}),this._onKeyboardObserver=this._scene.onKeyboardObservable.add(function(e){var n,i=e.event;i.metaKey||(e.type===s.KeyboardEventTypes.KEYDOWN?-1===r.keysUp.indexOf(i.keyCode)&&-1===r.keysDown.indexOf(i.keyCode)&&-1===r.keysLeft.indexOf(i.keyCode)&&-1===r.keysRight.indexOf(i.keyCode)||(-1===(n=r._keys.indexOf(i.keyCode))&&r._keys.push(i.keyCode),t||i.preventDefault()):-1===r.keysUp.indexOf(i.keyCode)&&-1===r.keysDown.indexOf(i.keyCode)&&-1===r.keysLeft.indexOf(i.keyCode)&&-1===r.keysRight.indexOf(i.keyCode)||((n=r._keys.indexOf(i.keyCode))>=0&&r._keys.splice(n,1),t||i.preventDefault()))}))},e.prototype.detachControl=function(e){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys=[]},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t],n=e._computeLocalCameraSpeed();-1!==this.keysLeft.indexOf(r)?e._localDirection.copyFromFloats(-n,0,0):-1!==this.keysUp.indexOf(r)?e._localDirection.copyFromFloats(0,0,n):-1!==this.keysRight.indexOf(r)?e._localDirection.copyFromFloats(n,0,0):-1!==this.keysDown.indexOf(r)&&e._localDirection.copyFromFloats(0,0,-n),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),a.Vector3.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},e.prototype.getClassName=function(){return"FreeCameraKeyboardMoveInput"},e.prototype._onLostFocus=function(){this._keys=[]},e.prototype.getSimpleName=function(){return"keyboard"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysUp",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysDown",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysLeft",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"keysRight",void 0),e}();o.CameraInputTypes.FreeCameraKeyboardMoveInput=c},"./Cameras/Inputs/freeCameraMouseInput.ts":
/*!************************************************!*\
  !*** ./Cameras/Inputs/freeCameraMouseInput.ts ***!
  \************************************************/
/*! exports provided: FreeCameraMouseInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraMouseInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),s=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),a=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),c=function(){function e(e){void 0===e&&(e=!0),this.touchEnabled=e,this.buttons=[0,1,2],this.angularSensibility=2e3,this.previousPosition=null,this.onPointerMovedObservable=new i.Observable,this._allowCameraRotation=!0}return e.prototype.attachControl=function(e,t){var r=this,n=this.camera.getEngine();this._pointerInput||(this._pointerInput=function(i){var o=i.event;if(!n.isInVRExclusivePointerMode&&(r.touchEnabled||"touch"!==o.pointerType)&&(i.type===a.PointerEventTypes.POINTERMOVE||-1!==r.buttons.indexOf(o.button))){var s=o.srcElement||o.target;if(i.type===a.PointerEventTypes.POINTERDOWN&&s){try{s.setPointerCapture(o.pointerId)}catch(e){}r.previousPosition={x:o.clientX,y:o.clientY},t||(o.preventDefault(),e.focus())}else if(i.type===a.PointerEventTypes.POINTERUP&&s){try{s.releasePointerCapture(o.pointerId)}catch(e){}r.previousPosition=null,t||o.preventDefault()}else if(i.type===a.PointerEventTypes.POINTERMOVE){if(!r.previousPosition||n.isPointerLock)return;var c=o.clientX-r.previousPosition.x,l=o.clientY-r.previousPosition.y;r.camera.getScene().useRightHandedSystem&&(c*=-1),r.camera.parent&&r.camera.parent._getWorldMatrixDeterminant()<0&&(c*=-1),r._allowCameraRotation&&(r.camera.cameraRotation.y+=c/r.angularSensibility,r.camera.cameraRotation.x+=l/r.angularSensibility),r.onPointerMovedObservable.notifyObservers({offsetX:c,offsetY:l}),r.previousPosition={x:o.clientX,y:o.clientY},t||o.preventDefault()}}}),this._onMouseMove=function(e){if(n.isPointerLock&&!n.isInVRExclusivePointerMode){var i=e.movementX||e.mozMovementX||e.webkitMovementX||e.msMovementX||0;r.camera.getScene().useRightHandedSystem&&(i*=-1),r.camera.parent&&r.camera.parent._getWorldMatrixDeterminant()<0&&(i*=-1),r.camera.cameraRotation.y+=i/r.angularSensibility;var o=e.movementY||e.mozMovementY||e.webkitMovementY||e.msMovementY||0;r.camera.cameraRotation.x+=o/r.angularSensibility,r.previousPosition=null,t||e.preventDefault()}},this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,a.PointerEventTypes.POINTERDOWN|a.PointerEventTypes.POINTERUP|a.PointerEventTypes.POINTERMOVE),e.addEventListener("mousemove",this._onMouseMove,!1),e.addEventListener("contextmenu",this.onContextMenu.bind(this),!1)},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.detachControl=function(e){this._observer&&e&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._onMouseMove&&e.removeEventListener("mousemove",this._onMouseMove),this.onContextMenu&&e.removeEventListener("contextmenu",this.onContextMenu),this.onPointerMovedObservable&&this.onPointerMovedObservable.clear(),this._observer=null,this._onMouseMove=null,this.previousPosition=null)},e.prototype.getClassName=function(){return"FreeCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},Object(n.__decorate)([Object(o.serialize)()],e.prototype,"buttons",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"angularSensibility",void 0),e}();s.CameraInputTypes.FreeCameraMouseInput=c},"./Cameras/Inputs/freeCameraTouchInput.ts":
/*!************************************************!*\
  !*** ./Cameras/Inputs/freeCameraTouchInput.ts ***!
  \************************************************/
/*! exports provided: FreeCameraTouchInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraTouchInput",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),s=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=function(){function e(){this.touchAngularSensibility=2e5,this.touchMoveSensibility=250,this._offsetX=null,this._offsetY=null,this._pointerPressed=new Array}return e.prototype.attachControl=function(e,t){var r=this,n=null;void 0===this._pointerInput&&(this._onLostFocus=function(){r._offsetX=null,r._offsetY=null},this._pointerInput=function(e){var i=e.event;if("mouse"!==i.pointerType)if(e.type===s.PointerEventTypes.POINTERDOWN){if(t||i.preventDefault(),r._pointerPressed.push(i.pointerId),1!==r._pointerPressed.length)return;n={x:i.clientX,y:i.clientY}}else if(e.type===s.PointerEventTypes.POINTERUP){if(t||i.preventDefault(),-1===(o=r._pointerPressed.indexOf(i.pointerId)))return;if(r._pointerPressed.splice(o,1),0!=o)return;n=null,r._offsetX=null,r._offsetY=null}else if(e.type===s.PointerEventTypes.POINTERMOVE){if(t||i.preventDefault(),!n)return;var o;if(0!=(o=r._pointerPressed.indexOf(i.pointerId)))return;r._offsetX=i.clientX-n.x,r._offsetY=-(i.clientY-n.y)}}),this._observer=this.camera.getScene().onPointerObservable.add(this._pointerInput,s.PointerEventTypes.POINTERDOWN|s.PointerEventTypes.POINTERUP|s.PointerEventTypes.POINTERMOVE),this._onLostFocus&&e.addEventListener("blur",this._onLostFocus)},e.prototype.detachControl=function(e){this._pointerInput&&e&&(this._observer&&(this.camera.getScene().onPointerObservable.remove(this._observer),this._observer=null),this._onLostFocus&&(e.removeEventListener("blur",this._onLostFocus),this._onLostFocus=null),this._pointerPressed=[],this._offsetX=null,this._offsetY=null)},e.prototype.checkInputs=function(){if(this._offsetX&&this._offsetY){var e=this.camera;if(e.cameraRotation.y+=this._offsetX/this.touchAngularSensibility,this._pointerPressed.length>1)e.cameraRotation.x+=-this._offsetY/this.touchAngularSensibility;else{var t=e._computeLocalCameraSpeed(),r=new a.Vector3(0,0,t*this._offsetY/this.touchMoveSensibility);a.Matrix.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,e._cameraRotationMatrix),e.cameraDirection.addInPlace(a.Vector3.TransformCoordinates(r,e._cameraRotationMatrix))}}},e.prototype.getClassName=function(){return"FreeCameraTouchInput"},e.prototype.getSimpleName=function(){return"touch"},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"touchAngularSensibility",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"touchMoveSensibility",void 0),e}();o.CameraInputTypes.FreeCameraTouchInput=c},"./Cameras/Inputs/freeCameraVirtualJoystickInput.ts":
/*!**********************************************************!*\
  !*** ./Cameras/Inputs/freeCameraVirtualJoystickInput.ts ***!
  \**********************************************************/
/*! exports provided: FreeCameraVirtualJoystickInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraVirtualJoystickInput",function(){return s});var n=r(/*! ../../Misc/virtualJoystick */"./Misc/virtualJoystick.ts"),i=r(/*! ../../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts"),o=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts");r(/*! ../../Cameras/freeCameraInputsManager */"./Cameras/freeCameraInputsManager.ts").FreeCameraInputsManager.prototype.addVirtualJoystick=function(){return this.add(new s),this};var s=function(){function e(){}return e.prototype.getLeftJoystick=function(){return this._leftjoystick},e.prototype.getRightJoystick=function(){return this._rightjoystick},e.prototype.checkInputs=function(){if(this._leftjoystick){var e=this.camera,t=50*e._computeLocalCameraSpeed(),r=o.Matrix.RotationYawPitchRoll(e.rotation.y,e.rotation.x,0),n=o.Vector3.TransformCoordinates(new o.Vector3(this._leftjoystick.deltaPosition.x*t,this._leftjoystick.deltaPosition.y*t,this._leftjoystick.deltaPosition.z*t),r);e.cameraDirection=e.cameraDirection.add(n),e.cameraRotation=e.cameraRotation.addVector3(this._rightjoystick.deltaPosition),this._leftjoystick.pressed||(this._leftjoystick.deltaPosition=this._leftjoystick.deltaPosition.scale(.9)),this._rightjoystick.pressed||(this._rightjoystick.deltaPosition=this._rightjoystick.deltaPosition.scale(.9))}},e.prototype.attachControl=function(e,t){this._leftjoystick=new n.VirtualJoystick(!0),this._leftjoystick.setAxisForUpDown(n.JoystickAxis.Z),this._leftjoystick.setAxisForLeftRight(n.JoystickAxis.X),this._leftjoystick.setJoystickSensibility(.15),this._rightjoystick=new n.VirtualJoystick(!1),this._rightjoystick.setAxisForUpDown(n.JoystickAxis.X),this._rightjoystick.setAxisForLeftRight(n.JoystickAxis.Y),this._rightjoystick.reverseUpDown=!0,this._rightjoystick.setJoystickSensibility(.05),this._rightjoystick.setJoystickColor("yellow")},e.prototype.detachControl=function(e){this._leftjoystick.releaseCanvas(),this._rightjoystick.releaseCanvas()},e.prototype.getClassName=function(){return"FreeCameraVirtualJoystickInput"},e.prototype.getSimpleName=function(){return"virtualJoystick"},e}();i.CameraInputTypes.FreeCameraVirtualJoystickInput=s},"./Cameras/Inputs/index.ts":
/*!*********************************!*\
  !*** ./Cameras/Inputs/index.ts ***!
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/*! exports provided: ArcRotateCameraGamepadInput, ArcRotateCameraKeyboardMoveInput, ArcRotateCameraMouseWheelInput, ArcRotateCameraPointersInput, ArcRotateCameraVRDeviceOrientationInput, FlyCameraKeyboardInput, FlyCameraMouseInput, FollowCameraKeyboardMoveInput, FollowCameraMouseWheelInput, FollowCameraPointersInput, FreeCameraDeviceOrientationInput, FreeCameraGamepadInput, FreeCameraKeyboardMoveInput, FreeCameraMouseInput, FreeCameraTouchInput, FreeCameraVirtualJoystickInput */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./arcRotateCameraGamepadInput */"./Cameras/Inputs/arcRotateCameraGamepadInput.ts");r.d(t,"ArcRotateCameraGamepadInput",function(){return n.ArcRotateCameraGamepadInput});var i=r(/*! ./arcRotateCameraKeyboardMoveInput */"./Cameras/Inputs/arcRotateCameraKeyboardMoveInput.ts");r.d(t,"ArcRotateCameraKeyboardMoveInput",function(){return i.ArcRotateCameraKeyboardMoveInput});var o=r(/*! ./arcRotateCameraMouseWheelInput */"./Cameras/Inputs/arcRotateCameraMouseWheelInput.ts");r.d(t,"ArcRotateCameraMouseWheelInput",function(){return o.ArcRotateCameraMouseWheelInput});var s=r(/*! ./arcRotateCameraPointersInput */"./Cameras/Inputs/arcRotateCameraPointersInput.ts");r.d(t,"ArcRotateCameraPointersInput",function(){return s.ArcRotateCameraPointersInput});var a=r(/*! ./arcRotateCameraVRDeviceOrientationInput */"./Cameras/Inputs/arcRotateCameraVRDeviceOrientationInput.ts");r.d(t,"ArcRotateCameraVRDeviceOrientationInput",function(){return a.ArcRotateCameraVRDeviceOrientationInput});var c=r(/*! ./flyCameraKeyboardInput */"./Cameras/Inputs/flyCameraKeyboardInput.ts");r.d(t,"FlyCameraKeyboardInput",function(){return c.FlyCameraKeyboardInput});var l=r(/*! ./flyCameraMouseInput */"./Cameras/Inputs/flyCameraMouseInput.ts");r.d(t,"FlyCameraMouseInput",function(){return l.FlyCameraMouseInput});var u=r(/*! ./followCameraKeyboardMoveInput */"./Cameras/Inputs/followCameraKeyboardMoveInput.ts");r.d(t,"FollowCameraKeyboardMoveInput",function(){return u.FollowCameraKeyboardMoveInput});var h=r(/*! ./followCameraMouseWheelInput */"./Cameras/Inputs/followCameraMouseWheelInput.ts");r.d(t,"FollowCameraMouseWheelInput",function(){return h.FollowCameraMouseWheelInput});var d=r(/*! ./followCameraPointersInput */"./Cameras/Inputs/followCameraPointersInput.ts");r.d(t,"FollowCameraPointersInput",function(){return d.FollowCameraPointersInput});var f=r(/*! ./freeCameraDeviceOrientationInput */"./Cameras/Inputs/freeCameraDeviceOrientationInput.ts");r.d(t,"FreeCameraDeviceOrientationInput",function(){return f.FreeCameraDeviceOrientationInput});var p=r(/*! ./freeCameraGamepadInput */"./Cameras/Inputs/freeCameraGamepadInput.ts");r.d(t,"FreeCameraGamepadInput",function(){return p.FreeCameraGamepadInput});var m=r(/*! ./freeCameraKeyboardMoveInput */"./Cameras/Inputs/freeCameraKeyboardMoveInput.ts");r.d(t,"FreeCameraKeyboardMoveInput",function(){return m.FreeCameraKeyboardMoveInput});var g=r(/*! ./freeCameraMouseInput */"./Cameras/Inputs/freeCameraMouseInput.ts");r.d(t,"FreeCameraMouseInput",function(){return g.FreeCameraMouseInput});var _=r(/*! ./freeCameraTouchInput */"./Cameras/Inputs/freeCameraTouchInput.ts");r.d(t,"FreeCameraTouchInput",function(){return _.FreeCameraTouchInput});var v=r(/*! ./freeCameraVirtualJoystickInput */"./Cameras/Inputs/freeCameraVirtualJoystickInput.ts");r.d(t,"FreeCameraVirtualJoystickInput",function(){return v.FreeCameraVirtualJoystickInput})},"./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts":
/*!*********************************************************!*\
  !*** ./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts ***!
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/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../camera */"./Cameras/camera.ts"),i=r(/*! ../../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),o=r(/*! ../../PostProcesses/anaglyphPostProcess */"./PostProcesses/anaglyphPostProcess.ts");n.Camera._setStereoscopicAnaglyphRigMode=function(e){e._rigCameras[0]._rigPostProcess=new i.PassPostProcess(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new o.AnaglyphPostProcess(e.name+"_anaglyph",1,e._rigCameras)}},"./Cameras/RigModes/stereoscopicRigMode.ts":
/*!*************************************************!*\
  !*** ./Cameras/RigModes/stereoscopicRigMode.ts ***!
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/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../camera */"./Cameras/camera.ts"),i=r(/*! ../../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),o=r(/*! ../../PostProcesses/stereoscopicInterlacePostProcess */"./PostProcesses/stereoscopicInterlacePostProcess.ts");n.Camera._setStereoscopicRigMode=function(e){var t=e.cameraRigMode===n.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL||e.cameraRigMode===n.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,r=e.cameraRigMode===n.Camera.RIG_MODE_STEREOSCOPIC_INTERLACED;e._rigCameras[0]._rigPostProcess=new i.PassPostProcess(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new o.StereoscopicInterlacePostProcessI(e.name+"_stereoInterlace",e._rigCameras,t,r)}},"./Cameras/RigModes/vrRigMode.ts":
/*!***************************************!*\
  !*** ./Cameras/RigModes/vrRigMode.ts ***!
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/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../camera */"./Cameras/camera.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../PostProcesses/vrDistortionCorrectionPostProcess */"./PostProcesses/vrDistortionCorrectionPostProcess.ts"),s=r(/*! ../../PostProcesses/vrMultiviewToSingleviewPostProcess */"./PostProcesses/vrMultiviewToSingleviewPostProcess.ts"),a=r(/*! ../VR/vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts"),c=r(/*! ../../Misc/logger */"./Misc/logger.ts"),l=r(/*! ../../Maths/math.viewport */"./Maths/math.viewport.ts");n.Camera._setVRRigMode=function(e,t){var r=t.vrCameraMetrics||a.VRCameraMetrics.GetDefault();e._rigCameras[0]._cameraRigParams.vrMetrics=r,e._rigCameras[0].viewport=new l.Viewport(0,0,.5,1),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new i.Matrix,e._rigCameras[0]._cameraRigParams.vrHMatrix=r.leftHMatrix,e._rigCameras[0]._cameraRigParams.vrPreViewMatrix=r.leftPreViewMatrix,e._rigCameras[0].getProjectionMatrix=e._rigCameras[0]._getVRProjectionMatrix,e._rigCameras[1]._cameraRigParams.vrMetrics=r,e._rigCameras[1].viewport=new l.Viewport(.5,0,.5,1),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new i.Matrix,e._rigCameras[1]._cameraRigParams.vrHMatrix=r.rightHMatrix,e._rigCameras[1]._cameraRigParams.vrPreViewMatrix=r.rightPreViewMatrix,e._rigCameras[1].getProjectionMatrix=e._rigCameras[1]._getVRProjectionMatrix,r.multiviewEnabled&&(e.getScene().getEngine().getCaps().multiview?(e._useMultiviewToSingleView=!0,e._rigPostProcess=new s.VRMultiviewToSingleviewPostProcess("VRMultiviewToSingleview",e,r.postProcessScaleFactor)):(c.Logger.Warn("Multiview is not supported, falling back to standard rendering"),r.multiviewEnabled=!1)),r.compensateDistortion&&(e._rigCameras[0]._rigPostProcess=new o.VRDistortionCorrectionPostProcess("VR_Distort_Compensation_Left",e._rigCameras[0],!1,r),e._rigCameras[1]._rigPostProcess=new o.VRDistortionCorrectionPostProcess("VR_Distort_Compensation_Right",e._rigCameras[1],!0,r))}},"./Cameras/RigModes/webVRRigMode.ts":
/*!******************************************!*\
  !*** ./Cameras/RigModes/webVRRigMode.ts ***!
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/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../camera */"./Cameras/camera.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.viewport */"./Maths/math.viewport.ts");n.Camera._setWebVRRigMode=function(e,t){if(t.vrDisplay){var r=t.vrDisplay.getEyeParameters("left"),n=t.vrDisplay.getEyeParameters("right");e._rigCameras[0].viewport=new o.Viewport(0,0,.5,1),e._rigCameras[0].setCameraRigParameter("left",!0),e._rigCameras[0].setCameraRigParameter("specs",t.specs),e._rigCameras[0].setCameraRigParameter("eyeParameters",r),e._rigCameras[0].setCameraRigParameter("frameData",t.frameData),e._rigCameras[0].setCameraRigParameter("parentCamera",t.parentCamera),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new i.Matrix,e._rigCameras[0].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[0].parent=e,e._rigCameras[0]._getViewMatrix=e._getWebVRViewMatrix,e._rigCameras[1].viewport=new o.Viewport(.5,0,.5,1),e._rigCameras[1].setCameraRigParameter("eyeParameters",n),e._rigCameras[1].setCameraRigParameter("specs",t.specs),e._rigCameras[1].setCameraRigParameter("frameData",t.frameData),e._rigCameras[1].setCameraRigParameter("parentCamera",t.parentCamera),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new i.Matrix,e._rigCameras[1].getProjectionMatrix=e._getWebVRProjectionMatrix,e._rigCameras[1].parent=e,e._rigCameras[1]._getViewMatrix=e._getWebVRViewMatrix}}},"./Cameras/Stereoscopic/anaglyphArcRotateCamera.ts":
/*!*********************************************************!*\
  !*** ./Cameras/Stereoscopic/anaglyphArcRotateCamera.ts ***!
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/*! exports provided: AnaglyphArcRotateCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"AnaglyphArcRotateCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/arcRotateCamera */"./Cameras/arcRotateCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicAnaglyphRigMode */"./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts");a.Node.AddNodeConstructor("AnaglyphArcRotateCamera",function(e,t,r){return function(){return new c(e,0,0,1,s.Vector3.Zero(),r.interaxial_distance,t)}});var c=function(e){function t(t,r,n,o,s,a,c){var l=e.call(this,t,r,n,o,s,c)||this;return l.interaxialDistance=a,l.setCameraRigMode(i.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:a}),l}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"AnaglyphArcRotateCamera"},t}(o.ArcRotateCamera)},"./Cameras/Stereoscopic/anaglyphFreeCamera.ts":
/*!****************************************************!*\
  !*** ./Cameras/Stereoscopic/anaglyphFreeCamera.ts ***!
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/*! exports provided: AnaglyphFreeCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"AnaglyphFreeCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/freeCamera */"./Cameras/freeCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicAnaglyphRigMode */"./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts");a.Node.AddNodeConstructor("AnaglyphFreeCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,t)}});var c=function(e){function t(t,r,n,o){var s=e.call(this,t,r,o)||this;return s.interaxialDistance=n,s.setCameraRigMode(i.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),s}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"AnaglyphFreeCamera"},t}(o.FreeCamera)},"./Cameras/Stereoscopic/anaglyphGamepadCamera.ts":
/*!*******************************************************!*\
  !*** ./Cameras/Stereoscopic/anaglyphGamepadCamera.ts ***!
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/*! exports provided: AnaglyphGamepadCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"AnaglyphGamepadCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/gamepadCamera */"./Cameras/gamepadCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicAnaglyphRigMode */"./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts");a.Node.AddNodeConstructor("AnaglyphGamepadCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,t)}});var c=function(e){function t(t,r,n,o){var s=e.call(this,t,r,o)||this;return s.interaxialDistance=n,s.setCameraRigMode(i.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),s}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"AnaglyphGamepadCamera"},t}(o.GamepadCamera)},"./Cameras/Stereoscopic/anaglyphUniversalCamera.ts":
/*!*********************************************************!*\
  !*** ./Cameras/Stereoscopic/anaglyphUniversalCamera.ts ***!
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/*! exports provided: AnaglyphUniversalCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"AnaglyphUniversalCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/universalCamera */"./Cameras/universalCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicAnaglyphRigMode */"./Cameras/RigModes/stereoscopicAnaglyphRigMode.ts");a.Node.AddNodeConstructor("AnaglyphUniversalCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,t)}});var c=function(e){function t(t,r,n,o){var s=e.call(this,t,r,o)||this;return s.interaxialDistance=n,s.setCameraRigMode(i.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),s}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"AnaglyphUniversalCamera"},t}(o.UniversalCamera)},"./Cameras/Stereoscopic/index.ts":
/*!***************************************!*\
  !*** ./Cameras/Stereoscopic/index.ts ***!
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/*! exports provided: AnaglyphArcRotateCamera, AnaglyphFreeCamera, AnaglyphGamepadCamera, AnaglyphUniversalCamera, StereoscopicArcRotateCamera, StereoscopicFreeCamera, StereoscopicGamepadCamera, StereoscopicUniversalCamera */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./anaglyphArcRotateCamera */"./Cameras/Stereoscopic/anaglyphArcRotateCamera.ts");r.d(t,"AnaglyphArcRotateCamera",function(){return n.AnaglyphArcRotateCamera});var i=r(/*! ./anaglyphFreeCamera */"./Cameras/Stereoscopic/anaglyphFreeCamera.ts");r.d(t,"AnaglyphFreeCamera",function(){return i.AnaglyphFreeCamera});var o=r(/*! ./anaglyphGamepadCamera */"./Cameras/Stereoscopic/anaglyphGamepadCamera.ts");r.d(t,"AnaglyphGamepadCamera",function(){return o.AnaglyphGamepadCamera});var s=r(/*! ./anaglyphUniversalCamera */"./Cameras/Stereoscopic/anaglyphUniversalCamera.ts");r.d(t,"AnaglyphUniversalCamera",function(){return s.AnaglyphUniversalCamera});var a=r(/*! ./stereoscopicArcRotateCamera */"./Cameras/Stereoscopic/stereoscopicArcRotateCamera.ts");r.d(t,"StereoscopicArcRotateCamera",function(){return a.StereoscopicArcRotateCamera});var c=r(/*! ./stereoscopicFreeCamera */"./Cameras/Stereoscopic/stereoscopicFreeCamera.ts");r.d(t,"StereoscopicFreeCamera",function(){return c.StereoscopicFreeCamera});var l=r(/*! ./stereoscopicGamepadCamera */"./Cameras/Stereoscopic/stereoscopicGamepadCamera.ts");r.d(t,"StereoscopicGamepadCamera",function(){return l.StereoscopicGamepadCamera});var u=r(/*! ./stereoscopicUniversalCamera */"./Cameras/Stereoscopic/stereoscopicUniversalCamera.ts");r.d(t,"StereoscopicUniversalCamera",function(){return u.StereoscopicUniversalCamera})},"./Cameras/Stereoscopic/stereoscopicArcRotateCamera.ts":
/*!*************************************************************!*\
  !*** ./Cameras/Stereoscopic/stereoscopicArcRotateCamera.ts ***!
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/*! exports provided: StereoscopicArcRotateCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"StereoscopicArcRotateCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/arcRotateCamera */"./Cameras/arcRotateCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicRigMode */"./Cameras/RigModes/stereoscopicRigMode.ts");a.Node.AddNodeConstructor("StereoscopicArcRotateCamera",function(e,t,r){return function(){return new c(e,0,0,1,s.Vector3.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}});var c=function(e){function t(t,r,n,o,s,a,c,l){var u=e.call(this,t,r,n,o,s,l)||this;return u.interaxialDistance=a,u.isStereoscopicSideBySide=c,u.setCameraRigMode(c?i.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:i.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:a}),u}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"StereoscopicArcRotateCamera"},t}(o.ArcRotateCamera)},"./Cameras/Stereoscopic/stereoscopicFreeCamera.ts":
/*!********************************************************!*\
  !*** ./Cameras/Stereoscopic/stereoscopicFreeCamera.ts ***!
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/*! exports provided: StereoscopicFreeCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"StereoscopicFreeCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/freeCamera */"./Cameras/freeCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicRigMode */"./Cameras/RigModes/stereoscopicRigMode.ts");a.Node.AddNodeConstructor("StereoscopicFreeCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}});var c=function(e){function t(t,r,n,o,s){var a=e.call(this,t,r,s)||this;return a.interaxialDistance=n,a.isStereoscopicSideBySide=o,a.setCameraRigMode(o?i.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:i.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"StereoscopicFreeCamera"},t}(o.FreeCamera)},"./Cameras/Stereoscopic/stereoscopicGamepadCamera.ts":
/*!***********************************************************!*\
  !*** ./Cameras/Stereoscopic/stereoscopicGamepadCamera.ts ***!
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/*! exports provided: StereoscopicGamepadCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"StereoscopicGamepadCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/gamepadCamera */"./Cameras/gamepadCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicRigMode */"./Cameras/RigModes/stereoscopicRigMode.ts");a.Node.AddNodeConstructor("StereoscopicGamepadCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}});var c=function(e){function t(t,r,n,o,s){var a=e.call(this,t,r,s)||this;return a.interaxialDistance=n,a.isStereoscopicSideBySide=o,a.setCameraRigMode(o?i.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:i.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"StereoscopicGamepadCamera"},t}(o.GamepadCamera)},"./Cameras/Stereoscopic/stereoscopicUniversalCamera.ts":
/*!*************************************************************!*\
  !*** ./Cameras/Stereoscopic/stereoscopicUniversalCamera.ts ***!
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/*! exports provided: StereoscopicUniversalCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"StereoscopicUniversalCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/universalCamera */"./Cameras/universalCamera.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/stereoscopicRigMode */"./Cameras/RigModes/stereoscopicRigMode.ts");a.Node.AddNodeConstructor("StereoscopicFreeCamera",function(e,t,r){return function(){return new c(e,s.Vector3.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}});var c=function(e){function t(t,r,n,o,s){var a=e.call(this,t,r,s)||this;return a.interaxialDistance=n,a.isStereoscopicSideBySide=o,a.setCameraRigMode(o?i.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:i.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t}(o.UniversalCamera)},"./Cameras/VR/index.ts":
/*!*****************************!*\
  !*** ./Cameras/VR/index.ts ***!
  \*****************************/
/*! exports provided: VRCameraMetrics, VRDeviceOrientationArcRotateCamera, VRDeviceOrientationFreeCamera, VRDeviceOrientationGamepadCamera, OnAfterEnteringVRObservableEvent, VRExperienceHelper, WebVRFreeCamera */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts");r.d(t,"VRCameraMetrics",function(){return n.VRCameraMetrics});var i=r(/*! ./vrDeviceOrientationArcRotateCamera */"./Cameras/VR/vrDeviceOrientationArcRotateCamera.ts");r.d(t,"VRDeviceOrientationArcRotateCamera",function(){return i.VRDeviceOrientationArcRotateCamera});var o=r(/*! ./vrDeviceOrientationFreeCamera */"./Cameras/VR/vrDeviceOrientationFreeCamera.ts");r.d(t,"VRDeviceOrientationFreeCamera",function(){return o.VRDeviceOrientationFreeCamera});var s=r(/*! ./vrDeviceOrientationGamepadCamera */"./Cameras/VR/vrDeviceOrientationGamepadCamera.ts");r.d(t,"VRDeviceOrientationGamepadCamera",function(){return s.VRDeviceOrientationGamepadCamera});var a=r(/*! ./vrExperienceHelper */"./Cameras/VR/vrExperienceHelper.ts");r.d(t,"OnAfterEnteringVRObservableEvent",function(){return a.OnAfterEnteringVRObservableEvent}),r.d(t,"VRExperienceHelper",function(){return a.VRExperienceHelper});var c=r(/*! ./webVRCamera */"./Cameras/VR/webVRCamera.ts");r.d(t,"WebVRFreeCamera",function(){return c.WebVRFreeCamera})},"./Cameras/VR/vrCameraMetrics.ts":
/*!***************************************!*\
  !*** ./Cameras/VR/vrCameraMetrics.ts ***!
  \***************************************/
/*! exports provided: VRCameraMetrics */function(e,t,r){"use strict";r.r(t),r.d(t,"VRCameraMetrics",function(){return i});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=function(){function e(){this.compensateDistortion=!0,this.multiviewEnabled=!1}return Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this.hResolution/(2*this.vResolution)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatioFov",{get:function(){return 2*Math.atan(this.postProcessScaleFactor*this.vScreenSize/(2*this.eyeToScreenDistance))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return n.Matrix.Translation(e,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return n.Matrix.Translation(-e,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftPreViewMatrix",{get:function(){return n.Matrix.Translation(.5*this.interpupillaryDistance,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightPreViewMatrix",{get:function(){return n.Matrix.Translation(-.5*this.interpupillaryDistance,0,0)},enumerable:!0,configurable:!0}),e.GetDefault=function(){var t=new e;return t.hResolution=1280,t.vResolution=800,t.hScreenSize=.149759993,t.vScreenSize=.0935999975,t.vScreenCenter=.0467999987,t.eyeToScreenDistance=.0410000011,t.lensSeparationDistance=.063500002,t.interpupillaryDistance=.064000003,t.distortionK=[1,.219999999,.239999995,0],t.chromaAbCorrection=[.995999992,-.00400000019,1.01400006,0],t.postProcessScaleFactor=1.714605507808412,t.lensCenterOffset=.151976421,t},e}()},"./Cameras/VR/vrDeviceOrientationArcRotateCamera.ts":
/*!**********************************************************!*\
  !*** ./Cameras/VR/vrDeviceOrientationArcRotateCamera.ts ***!
  \**********************************************************/
/*! exports provided: VRDeviceOrientationArcRotateCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"VRDeviceOrientationArcRotateCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/arcRotateCamera */"./Cameras/arcRotateCamera.ts"),s=r(/*! ./vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../node */"./node.ts");r(/*! ../Inputs/arcRotateCameraVRDeviceOrientationInput */"./Cameras/Inputs/arcRotateCameraVRDeviceOrientationInput.ts"),r(/*! ../RigModes/vrRigMode */"./Cameras/RigModes/vrRigMode.ts");c.Node.AddNodeConstructor("VRDeviceOrientationFreeCamera",function(e,t){return function(){return new l(e,0,0,1,a.Vector3.Zero(),t)}});var l=function(e){function t(t,r,n,o,a,c,l,u){void 0===l&&(l=!0),void 0===u&&(u=s.VRCameraMetrics.GetDefault());var h=e.call(this,t,r,n,o,a,c)||this;return u.compensateDistortion=l,h.setCameraRigMode(i.Camera.RIG_MODE_VR,{vrCameraMetrics:u}),h.inputs.addVRDeviceOrientation(),h}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationArcRotateCamera"},t}(o.ArcRotateCamera)},"./Cameras/VR/vrDeviceOrientationFreeCamera.ts":
/*!*****************************************************!*\
  !*** ./Cameras/VR/vrDeviceOrientationFreeCamera.ts ***!
  \*****************************************************/
/*! exports provided: VRDeviceOrientationFreeCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"VRDeviceOrientationFreeCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Cameras/deviceOrientationCamera */"./Cameras/deviceOrientationCamera.ts"),s=r(/*! ./vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../node */"./node.ts");r(/*! ../RigModes/vrRigMode */"./Cameras/RigModes/vrRigMode.ts");c.Node.AddNodeConstructor("VRDeviceOrientationFreeCamera",function(e,t){return function(){return new l(e,a.Vector3.Zero(),t)}});var l=function(e){function t(t,r,n,o,a){void 0===o&&(o=!0),void 0===a&&(a=s.VRCameraMetrics.GetDefault());var c=e.call(this,t,r,n)||this;return a.compensateDistortion=o,c.setCameraRigMode(i.Camera.RIG_MODE_VR,{vrCameraMetrics:a}),c}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationFreeCamera"},t}(o.DeviceOrientationCamera)},"./Cameras/VR/vrDeviceOrientationGamepadCamera.ts":
/*!********************************************************!*\
  !*** ./Cameras/VR/vrDeviceOrientationGamepadCamera.ts ***!
  \********************************************************/
/*! exports provided: VRDeviceOrientationGamepadCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"VRDeviceOrientationGamepadCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./vrDeviceOrientationFreeCamera */"./Cameras/VR/vrDeviceOrientationFreeCamera.ts"),o=r(/*! ./vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../node */"./node.ts");r(/*! ../../Gamepads/gamepadSceneComponent */"./Gamepads/gamepadSceneComponent.ts");a.Node.AddNodeConstructor("VRDeviceOrientationGamepadCamera",function(e,t){return function(){return new c(e,s.Vector3.Zero(),t)}});var c=function(e){function t(t,r,n,i,s){void 0===i&&(i=!0),void 0===s&&(s=o.VRCameraMetrics.GetDefault());var a=e.call(this,t,r,n,i,s)||this;return a.inputs.addGamepad(),a}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationGamepadCamera"},t}(i.VRDeviceOrientationFreeCamera)},"./Cameras/VR/vrExperienceHelper.ts":
/*!******************************************!*\
  !*** ./Cameras/VR/vrExperienceHelper.ts ***!
  \******************************************/
/*! exports provided: OnAfterEnteringVRObservableEvent, VRExperienceHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"OnAfterEnteringVRObservableEvent",function(){return B}),r.d(t,"VRExperienceHelper",function(){return w});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Cameras/freeCamera */"./Cameras/freeCamera.ts"),a=r(/*! ../../Cameras/targetCamera */"./Cameras/targetCamera.ts"),c=r(/*! ../../Cameras/deviceOrientationCamera */"./Cameras/deviceOrientationCamera.ts"),l=r(/*! ../../Cameras/VR/vrDeviceOrientationFreeCamera */"./Cameras/VR/vrDeviceOrientationFreeCamera.ts"),u=r(/*! ../../Cameras/VR/webVRCamera */"./Cameras/VR/webVRCamera.ts"),h=r(/*! ../../Events/pointerEvents */"./Events/pointerEvents.ts"),d=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),f=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),p=r(/*! ../../Gamepads/gamepad */"./Gamepads/gamepad.ts"),m=r(/*! ../../Gamepads/Controllers/poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),g=r(/*! ../../Gamepads/Controllers/webVRController */"./Gamepads/Controllers/webVRController.ts"),_=r(/*! ../../Gamepads/xboxGamepad */"./Gamepads/xboxGamepad.ts"),v=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),A=r(/*! ../../Culling/ray */"./Culling/ray.ts"),y=r(/*! ../../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),b=r(/*! ../../Materials/standardMaterial */"./Materials/standardMaterial.ts"),T=r(/*! ../../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),M=r(/*! ../../PostProcesses/imageProcessingPostProcess */"./PostProcesses/imageProcessingPostProcess.ts"),x=r(/*! ../../Animations/easing */"./Animations/easing.ts"),P=r(/*! ../../Animations/animation */"./Animations/animation.ts"),E=r(/*! ../../Cameras/VR/vrCameraMetrics */"./Cameras/VR/vrCameraMetrics.ts"),C=(r(/*! ../../Meshes/Builders/groundBuilder */"./Meshes/Builders/groundBuilder.ts"),r(/*! ../../Meshes/Builders/torusBuilder */"./Meshes/Builders/torusBuilder.ts"),r(/*! ../../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),r(/*! ../../Gamepads/gamepadSceneComponent */"./Gamepads/gamepadSceneComponent.ts"),r(/*! ../../Animations/animatable */"./Animations/animatable.ts"),r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts")),S=r(/*! ../../XR/webXRSessionManager */"./XR/webXRSessionManager.ts"),R=r(/*! ../../XR/webXRTypes */"./XR/webXRTypes.ts"),O=function(){function e(t,r){if(void 0===r&&(r=null),this.scene=t,this._pointerDownOnMeshAsked=!1,this._isActionableMesh=!1,this._teleportationRequestInitiated=!1,this._teleportationBackRequestInitiated=!1,this._rotationRightAsked=!1,this._rotationLeftAsked=!1,this._dpadPressed=!0,this._activePointer=!1,this._id=e._idCounter++,r)this._gazeTracker=r.clone("gazeTracker");else{this._gazeTracker=v.Mesh.CreateTorus("gazeTracker",.0035,.0025,20,t,!1),this._gazeTracker.bakeCurrentTransformIntoVertices(),this._gazeTracker.isPickable=!1,this._gazeTracker.isVisible=!1;var n=new b.StandardMaterial("targetMat",t);n.specularColor=f.Color3.Black(),n.emissiveColor=new f.Color3(.7,.7,.7),n.backFaceCulling=!1,this._gazeTracker.material=n}}return e.prototype._getForwardRay=function(e){return new A.Ray(d.Vector3.Zero(),new d.Vector3(0,0,e))},e.prototype._selectionPointerDown=function(){this._pointerDownOnMeshAsked=!0,this._currentHit&&this.scene.simulatePointerDown(this._currentHit,{pointerId:this._id})},e.prototype._selectionPointerUp=function(){this._currentHit&&this.scene.simulatePointerUp(this._currentHit,{pointerId:this._id}),this._pointerDownOnMeshAsked=!1},e.prototype._activatePointer=function(){this._activePointer=!0},e.prototype._deactivatePointer=function(){this._activePointer=!1},e.prototype._updatePointerDistance=function(e){void 0===e&&(e=100)},e.prototype.dispose=function(){this._interactionsEnabled=!1,this._teleportationEnabled=!1,this._gazeTracker&&this._gazeTracker.dispose()},e._idCounter=0,e}(),I=function(e){function t(t,r,n){var i=e.call(this,r,n)||this;i.webVRController=t,i._laserPointer=v.Mesh.CreateCylinder("laserPointer",1,.004,2e-4,20,1,r,!1);var o=new b.StandardMaterial("laserPointerMat",r);if(o.emissiveColor=new f.Color3(.7,.7,.7),o.alpha=.6,i._laserPointer.material=o,i._laserPointer.rotation.x=Math.PI/2,i._laserPointer.position.z=-.5,i._laserPointer.isVisible=!1,i._laserPointer.isPickable=!1,!t.mesh){var s=new v.Mesh("preloadControllerMesh",r),a=new v.Mesh(m.PoseEnabledController.POINTING_POSE,r);a.rotation.x=-.7,s.addChild(a),t.attachToMesh(s)}return i._setLaserPointerParent(t.mesh),i._meshAttachedObserver=t._meshAttachedObservable.add(function(e){i._setLaserPointerParent(e)}),i}return Object(n.__extends)(t,e),t.prototype._getForwardRay=function(e){return this.webVRController.getForwardRay(e)},t.prototype._activatePointer=function(){e.prototype._activatePointer.call(this),this._laserPointer.isVisible=!0},t.prototype._deactivatePointer=function(){e.prototype._deactivatePointer.call(this),this._laserPointer.isVisible=!1},t.prototype._setLaserPointerColor=function(e){this._laserPointer.material.emissiveColor=e},t.prototype._setLaserPointerLightingDisabled=function(e){this._laserPointer.material.disableLighting=e},t.prototype._setLaserPointerParent=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach(function(e){t(e)})};t(e);var r=e.getChildren(void 0,!1),n=e;this.webVRController._pointingPoseNode=null;for(var i=0;i<r.length;i++)if(r[i].name&&r[i].name.indexOf(m.PoseEnabledController.POINTING_POSE)>=0){n=r[i],this.webVRController._pointingPoseNode=n;break}this._laserPointer.parent=n},t.prototype._updatePointerDistance=function(e){void 0===e&&(e=100),this._laserPointer.scaling.y=e,this._laserPointer.position.z=-e/2},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._laserPointer.dispose(),this._meshAttachedObserver&&this.webVRController._meshAttachedObservable.remove(this._meshAttachedObserver)},t}(O),D=function(e){function t(t,r){var n=e.call(this,r)||this;return n.getCamera=t,n}return Object(n.__extends)(t,e),t.prototype._getForwardRay=function(e){var t=this.getCamera();return t?t.getForwardRay(e):new A.Ray(d.Vector3.Zero(),d.Vector3.Forward())},t}(O),B=function(){},w=function(){function e(t,r){var n=this;if(void 0===r&&(r={}),this.webVROptions=r,this._webVRsupported=!1,this._webVRready=!1,this._webVRrequesting=!1,this._webVRpresenting=!1,this._fullscreenVRpresenting=!1,this.enableGazeEvenWhenNoPointerLock=!1,this.exitVROnDoubleTap=!0,this.onEnteringVRObservable=new o.Observable,this.onAfterEnteringVRObservable=new o.Observable,this.onExitingVRObservable=new o.Observable,this.onControllerMeshLoadedObservable=new o.Observable,this._useCustomVRButton=!1,this._teleportationRequested=!1,this._teleportActive=!1,this._floorMeshesCollection=[],this._teleportationMode=e.TELEPORTATIONMODE_CONSTANTTIME,this._teleportationTime=122,this._teleportationSpeed=20,this._rotationAllowed=!0,this._teleportBackwardsVector=new d.Vector3(0,-1,-1),this._isDefaultTeleportationTarget=!0,this._teleportationFillColor="#444444",this._teleportationBorderColor="#FFFFFF",this._rotationAngle=0,this._haloCenter=new d.Vector3(0,0,0),this._padSensibilityUp=.65,this._padSensibilityDown=.35,this._leftController=null,this._rightController=null,this._gazeColor=new f.Color3(.7,.7,.7),this._laserColor=new f.Color3(.7,.7,.7),this._pickedLaserColor=new f.Color3(.2,.2,1),this._pickedGazeColor=new f.Color3(0,0,1),this.onNewMeshSelected=new o.Observable,this.onMeshSelectedWithController=new o.Observable,this.onNewMeshPicked=new o.Observable,this.onBeforeCameraTeleport=new o.Observable,this.onAfterCameraTeleport=new o.Observable,this.onSelectedMeshUnselected=new o.Observable,this.teleportationEnabled=!0,this._teleportationInitialized=!1,this._interactionsEnabled=!1,this._interactionsRequested=!1,this._displayGaze=!0,this._displayLaserPointer=!0,this.updateGazeTrackerScale=!0,this.updateGazeTrackerColor=!0,this.updateControllerLaserColor=!0,this.requestPointerLockOnFullScreen=!0,this.xrTestDone=!1,this._onResize=function(){n.moveButtonToBottomRight(),n._fullscreenVRpresenting&&n._webVRready&&n.exitVR()},this._onFullscreenChange=function(){var e=document;void 0!==e.fullscreen?n._fullscreenVRpresenting=document.fullscreen:void 0!==e.mozFullScreen?n._fullscreenVRpresenting=e.mozFullScreen:void 0!==e.webkitIsFullScreen?n._fullscreenVRpresenting=e.webkitIsFullScreen:void 0!==e.msIsFullScreen?n._fullscreenVRpresenting=e.msIsFullScreen:void 0!==document.msFullscreenElement&&(n._fullscreenVRpresenting=document.msFullscreenElement),!n._fullscreenVRpresenting&&n._inputElement&&(n.exitVR(),!n._useCustomVRButton&&n._btnVR&&(n._btnVR.style.top=n._inputElement.offsetTop+n._inputElement.offsetHeight-70+"px",n._btnVR.style.left=n._inputElement.offsetLeft+n._inputElement.offsetWidth-100+"px",n.updateButtonVisibility()))},this._cachedAngularSensibility={angularSensibilityX:null,angularSensibilityY:null,angularSensibility:null},this.beforeRender=function(){n._leftController&&n._leftController._activePointer&&n._castRayAndSelectObject(n._leftController),n._rightController&&n._rightController._activePointer&&n._castRayAndSelectObject(n._rightController),n._noControllerIsActive&&(n._scene.getEngine().isPointerLock||n.enableGazeEvenWhenNoPointerLock)?n._castRayAndSelectObject(n._cameraGazer):n._cameraGazer._gazeTracker.isVisible=!1},this._onNewGamepadConnected=function(e){if(e.type!==p.Gamepad.POSE_ENABLED)e.leftStick&&e.onleftstickchanged(function(e){n._teleportationInitialized&&n.teleportationEnabled&&(!n._leftController&&!n._rightController||n._leftController&&!n._leftController._activePointer&&n._rightController&&!n._rightController._activePointer)&&(n._checkTeleportWithRay(e,n._cameraGazer),n._checkTeleportBackwards(e,n._cameraGazer))}),e.rightStick&&e.onrightstickchanged(function(e){n._teleportationInitialized&&n._checkRotate(e,n._cameraGazer)}),e.type===p.Gamepad.XBOX&&(e.onbuttondown(function(e){n._interactionsEnabled&&e===_.Xbox360Button.A&&n._cameraGazer._selectionPointerDown()}),e.onbuttonup(function(e){n._interactionsEnabled&&e===_.Xbox360Button.A&&n._cameraGazer._selectionPointerUp()}));else{var t=e,r=new I(t,n._scene,n._cameraGazer._gazeTracker);"right"===t.hand||n._leftController&&n._leftController.webVRController!=t?n._rightController=r:n._leftController=r,n._tryEnableInteractionOnController(r)}},this._tryEnableInteractionOnController=function(e){n._interactionsRequested&&!e._interactionsEnabled&&n._enableInteractionOnController(e),n._teleportationRequested&&!e._teleportationEnabled&&n._enableTeleportationOnController(e)},this._onNewGamepadDisconnected=function(e){e instanceof g.WebVRController&&("left"===e.hand&&null!=n._leftController&&(n._leftController.dispose(),n._leftController=null),"right"===e.hand&&null!=n._rightController&&(n._rightController.dispose(),n._rightController=null))},this._workingVector=d.Vector3.Zero(),this._workingQuaternion=d.Quaternion.Identity(),this._workingMatrix=d.Matrix.Identity(),this._scene=t,this._inputElement=t.getEngine().getInputElement(),"getVRDisplays"in navigator||(r.useXR=!0),void 0===r.createFallbackVRDeviceOrientationFreeCamera&&(r.createFallbackVRDeviceOrientationFreeCamera=!0),void 0===r.createDeviceOrientationCamera&&(r.createDeviceOrientationCamera=!0),void 0===r.laserToggle&&(r.laserToggle=!0),void 0===r.defaultHeight&&(r.defaultHeight=1.7),r.useCustomVRButton&&(this._useCustomVRButton=!0,r.customVRButton&&(this._btnVR=r.customVRButton)),r.rayLength&&(this._rayLength=r.rayLength),this._defaultHeight=r.defaultHeight,r.positionScale&&(this._rayLength*=r.positionScale,this._defaultHeight*=r.positionScale),this._hasEnteredVR=!1,this._scene.activeCamera?this._position=this._scene.activeCamera.position.clone():this._position=new d.Vector3(0,this._defaultHeight,0),r.createDeviceOrientationCamera||!this._scene.activeCamera){if(this._deviceOrientationCamera=new c.DeviceOrientationCamera("deviceOrientationVRHelper",this._position.clone(),t),this._scene.activeCamera&&(this._deviceOrientationCamera.minZ=this._scene.activeCamera.minZ,this._deviceOrientationCamera.maxZ=this._scene.activeCamera.maxZ,this._scene.activeCamera instanceof a.TargetCamera&&this._scene.activeCamera.rotation)){var s=this._scene.activeCamera;s.rotationQuaternion?this._deviceOrientationCamera.rotationQuaternion.copyFrom(s.rotationQuaternion):this._deviceOrientationCamera.rotationQuaternion.copyFrom(d.Quaternion.RotationYawPitchRoll(s.rotation.y,s.rotation.x,s.rotation.z)),this._deviceOrientationCamera.rotation=s.rotation.clone()}this._scene.activeCamera=this._deviceOrientationCamera,this._inputElement&&this._scene.activeCamera.attachControl(this._inputElement)}else this._existingCamera=this._scene.activeCamera;this.webVROptions.useXR&&navigator.xr?S.WebXRSessionManager.IsSessionSupportedAsync("immersive-vr").then(function(e){e?(i.Logger.Log("Using WebXR. It is recommended to use the WebXRDefaultExperience directly"),t.createDefaultXRExperienceAsync({floorMeshes:r.floorMeshes||[]}).then(function(e){n.xr=e,n.xrTestDone=!0,n._cameraGazer=new D(function(){return n.xr.baseExperience.camera},t),n.xr.baseExperience.onStateChangedObservable.add(function(e){switch(e){case R.WebXRState.ENTERING_XR:n.onEnteringVRObservable.notifyObservers(n),n._interactionsEnabled||n.xr.pointerSelection.detach(),n.xr.pointerSelection.displayLaserPointer=n._displayLaserPointer;break;case R.WebXRState.EXITING_XR:n.onExitingVRObservable.notifyObservers(n),n._scene.getEngine().resize();break;case R.WebXRState.IN_XR:n._hasEnteredVR=!0;break;case R.WebXRState.NOT_IN_XR:n._hasEnteredVR=!1}})})):n.completeVRInit(t,r)}):this.completeVRInit(t,r)}return Object.defineProperty(e.prototype,"onEnteringVR",{get:function(){return this.onEnteringVRObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onExitingVR",{get:function(){return this.onExitingVRObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onControllerMeshLoaded",{get:function(){return this.onControllerMeshLoadedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"teleportationTarget",{get:function(){return this._teleportationTarget},set:function(e){e&&(e.name="teleportationTarget",this._isDefaultTeleportationTarget=!1,this._teleportationTarget=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"gazeTrackerMesh",{get:function(){return this._cameraGazer._gazeTracker},set:function(e){e&&(this._cameraGazer._gazeTracker&&this._cameraGazer._gazeTracker.dispose(),this._leftController&&this._leftController._gazeTracker&&this._leftController._gazeTracker.dispose(),this._rightController&&this._rightController._gazeTracker&&this._rightController._gazeTracker.dispose(),this._cameraGazer._gazeTracker=e,this._cameraGazer._gazeTracker.bakeCurrentTransformIntoVertices(),this._cameraGazer._gazeTracker.isPickable=!1,this._cameraGazer._gazeTracker.isVisible=!1,this._cameraGazer._gazeTracker.name="gazeTracker",this._leftController&&(this._leftController._gazeTracker=this._cameraGazer._gazeTracker.clone("gazeTracker")),this._rightController&&(this._rightController._gazeTracker=this._cameraGazer._gazeTracker.clone("gazeTracker")))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"leftControllerGazeTrackerMesh",{get:function(){return this._leftController?this._leftController._gazeTracker:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightControllerGazeTrackerMesh",{get:function(){return this._rightController?this._rightController._gazeTracker:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"displayGaze",{get:function(){return this._displayGaze},set:function(e){this._displayGaze=e,e||(this._cameraGazer._gazeTracker.isVisible=!1,this._leftController&&(this._leftController._gazeTracker.isVisible=!1),this._rightController&&(this._rightController._gazeTracker.isVisible=!1))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"displayLaserPointer",{get:function(){return this._displayLaserPointer},set:function(e){this._displayLaserPointer=e,e?(this._rightController&&this._rightController._activatePointer(),this._leftController&&this._leftController._activatePointer()):(this._rightController&&(this._rightController._deactivatePointer(),this._rightController._gazeTracker.isVisible=!1),this._leftController&&(this._leftController._deactivatePointer(),this._leftController._gazeTracker.isVisible=!1))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"deviceOrientationCamera",{get:function(){return this._deviceOrientationCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentVRCamera",{get:function(){return this._webVRready?this._webVRCamera:this._scene.activeCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"webVRCamera",{get:function(){return this._webVRCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vrDeviceOrientationCamera",{get:function(){return this._vrDeviceOrientationCamera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vrButton",{get:function(){return this._btnVR},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_teleportationRequestInitiated",{get:function(){return this._cameraGazer._teleportationRequestInitiated||null!==this._leftController&&this._leftController._teleportationRequestInitiated||null!==this._rightController&&this._rightController._teleportationRequestInitiated},enumerable:!0,configurable:!0}),e.prototype.completeVRInit=function(e,t){var r=this;if(this.xrTestDone=!0,t.createFallbackVRDeviceOrientationFreeCamera&&(t.useMultiview&&(t.vrDeviceOrientationCameraMetrics||(t.vrDeviceOrientationCameraMetrics=E.VRCameraMetrics.GetDefault()),t.vrDeviceOrientationCameraMetrics.multiviewEnabled=!0),this._vrDeviceOrientationCamera=new l.VRDeviceOrientationFreeCamera("VRDeviceOrientationVRHelper",this._position,this._scene,!0,t.vrDeviceOrientationCameraMetrics),this._vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._webVRCamera=new u.WebVRFreeCamera("WebVRHelper",this._position,this._scene,t),this._webVRCamera.useStandingMatrix(),this._cameraGazer=new D(function(){return r.currentVRCamera},e),!this._useCustomVRButton){this._btnVR=document.createElement("BUTTON"),this._btnVR.className="babylonVRicon",this._btnVR.id="babylonVRiconbtn",this._btnVR.title="Click to switch to VR";var n=".babylonVRicon { position: absolute; right: 20px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A":"https://cdn.babylonjs.com/Assets/vrButton.png")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";n+=".babylonVRicon.vrdisplaypresenting { display: none; }";var i=document.createElement("style");i.appendChild(document.createTextNode(n)),document.getElementsByTagName("head")[0].appendChild(i),this.moveButtonToBottomRight()}this._btnVR&&this._btnVR.addEventListener("click",function(){r.isInVRMode?r._scene.getEngine().disableVR():r.enterVR()});var o=this._scene.getEngine().getHostWindow();o&&(o.addEventListener("resize",this._onResize),document.addEventListener("fullscreenchange",this._onFullscreenChange,!1),document.addEventListener("mozfullscreenchange",this._onFullscreenChange,!1),document.addEventListener("webkitfullscreenchange",this._onFullscreenChange,!1),document.addEventListener("msfullscreenchange",this._onFullscreenChange,!1),document.onmsfullscreenchange=this._onFullscreenChange,t.createFallbackVRDeviceOrientationFreeCamera?this.displayVRButton():this._scene.getEngine().onVRDisplayChangedObservable.add(function(e){e.vrDisplay&&r.displayVRButton()}),this._onKeyDown=function(e){27===e.keyCode&&r.isInVRMode&&r.exitVR()},document.addEventListener("keydown",this._onKeyDown),this._scene.onPrePointerObservable.add(function(){r._hasEnteredVR&&r.exitVROnDoubleTap&&(r.exitVR(),r._fullscreenVRpresenting&&r._scene.getEngine().exitFullscreen())},h.PointerEventTypes.POINTERDOUBLETAP,!1),this._onVRDisplayChanged=function(e){return r.onVRDisplayChanged(e)},this._onVrDisplayPresentChange=function(){return r.onVrDisplayPresentChange()},this._onVRRequestPresentStart=function(){r._webVRrequesting=!0,r.updateButtonVisibility()},this._onVRRequestPresentComplete=function(){r._webVRrequesting=!1,r.updateButtonVisibility()},e.getEngine().onVRDisplayChangedObservable.add(this._onVRDisplayChanged),e.getEngine().onVRRequestPresentStart.add(this._onVRRequestPresentStart),e.getEngine().onVRRequestPresentComplete.add(this._onVRRequestPresentComplete),o.addEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),e.onDisposeObservable.add(function(){r.dispose()}),this._webVRCamera.onControllerMeshLoadedObservable.add(function(e){return r._onDefaultMeshLoaded(e)}),this._scene.gamepadManager.onGamepadConnectedObservable.add(this._onNewGamepadConnected),this._scene.gamepadManager.onGamepadDisconnectedObservable.add(this._onNewGamepadDisconnected),this.updateButtonVisibility(),this._circleEase=new x.CircleEase,this._circleEase.setEasingMode(x.EasingFunction.EASINGMODE_EASEINOUT),this._teleportationEasing=this._circleEase,e.onPointerObservable.add(function(t){r._interactionsEnabled&&e.activeCamera===r.vrDeviceOrientationCamera&&"mouse"===t.event.pointerType&&(t.type===h.PointerEventTypes.POINTERDOWN?r._cameraGazer._selectionPointerDown():t.type===h.PointerEventTypes.POINTERUP&&r._cameraGazer._selectionPointerUp())}),this.webVROptions.floorMeshes&&this.enableTeleportation({floorMeshes:this.webVROptions.floorMeshes}))},e.prototype._onDefaultMeshLoaded=function(e){this._leftController&&this._leftController.webVRController==e&&e.mesh&&this._leftController._setLaserPointerParent(e.mesh),this._rightController&&this._rightController.webVRController==e&&e.mesh&&this._rightController._setLaserPointerParent(e.mesh);try{this.onControllerMeshLoadedObservable.notifyObservers(e)}catch(e){i.Logger.Warn("Error in your custom logic onControllerMeshLoaded: "+e)}},Object.defineProperty(e.prototype,"isInVRMode",{get:function(){return this.xr&&this.webVROptions.useXR&&this.xr.baseExperience.state===R.WebXRState.IN_XR||this._webVRpresenting||this._fullscreenVRpresenting},enumerable:!0,configurable:!0}),e.prototype.onVrDisplayPresentChange=function(){var e=this._scene.getEngine().getVRDevice();if(e){var t=this._webVRpresenting;this._webVRpresenting=e.isPresenting,t&&!this._webVRpresenting&&this.exitVR()}else i.Logger.Warn("Detected VRDisplayPresentChange on an unknown VRDisplay. Did you can enterVR on the vrExperienceHelper?");this.updateButtonVisibility()},e.prototype.onVRDisplayChanged=function(e){this._webVRsupported=e.vrSupported,this._webVRready=!!e.vrDisplay,this._webVRpresenting=e.vrDisplay&&e.vrDisplay.isPresenting,this.updateButtonVisibility()},e.prototype.moveButtonToBottomRight=function(){if(this._inputElement&&!this._useCustomVRButton&&this._btnVR){var e=this._inputElement.getBoundingClientRect();this._btnVR.style.top=e.top+e.height-70+"px",this._btnVR.style.left=e.left+e.width-100+"px"}},e.prototype.displayVRButton=function(){this._useCustomVRButton||this._btnVRDisplayed||!this._btnVR||(document.body.appendChild(this._btnVR),this._btnVRDisplayed=!0)},e.prototype.updateButtonVisibility=function(){this._btnVR&&!this._useCustomVRButton&&(this._btnVR.className="babylonVRicon",this.isInVRMode?this._btnVR.className+=" vrdisplaypresenting":(this._webVRready&&(this._btnVR.className+=" vrdisplayready"),this._webVRsupported&&(this._btnVR.className+=" vrdisplaysupported"),this._webVRrequesting&&(this._btnVR.className+=" vrdisplayrequesting")))},e.prototype.enterVR=function(){var e=this;if(this.xr)this.xr.baseExperience.enterXRAsync("immersive-vr","local-floor",this.xr.renderTarget);else{if(this.onEnteringVRObservable)try{this.onEnteringVRObservable.notifyObservers(this)}catch(e){i.Logger.Warn("Error in your custom logic onEnteringVR: "+e)}if(this._scene.activeCamera){if(this._position=this._scene.activeCamera.position.clone(),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.rotation=d.Quaternion.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles(),this.vrDeviceOrientationCamera.angularSensibility=2e3),this.webVRCamera){var t=this.webVRCamera.deviceRotationQuaternion.toEulerAngles().y,r=d.Quaternion.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles().y-t,n=this.webVRCamera.rotationQuaternion.toEulerAngles().y;this.webVRCamera.rotationQuaternion=d.Quaternion.FromEulerAngles(0,n+r,0)}this._existingCamera=this._scene.activeCamera,this._existingCamera.angularSensibilityX&&(this._cachedAngularSensibility.angularSensibilityX=this._existingCamera.angularSensibilityX,this._existingCamera.angularSensibilityX=Number.MAX_VALUE),this._existingCamera.angularSensibilityY&&(this._cachedAngularSensibility.angularSensibilityY=this._existingCamera.angularSensibilityY,this._existingCamera.angularSensibilityY=Number.MAX_VALUE),this._existingCamera.angularSensibility&&(this._cachedAngularSensibility.angularSensibility=this._existingCamera.angularSensibility,this._existingCamera.angularSensibility=Number.MAX_VALUE)}this._webVRrequesting||(this._webVRready?this._webVRpresenting||(this._scene.getEngine().onVRRequestPresentComplete.addOnce(function(t){e.onAfterEnteringVRObservable.notifyObservers({success:t})}),this._webVRCamera.position=this._position,this._scene.activeCamera=this._webVRCamera):this._vrDeviceOrientationCamera&&(this._vrDeviceOrientationCamera.position=this._position,this._scene.activeCamera&&(this._vrDeviceOrientationCamera.minZ=this._scene.activeCamera.minZ),this._scene.activeCamera=this._vrDeviceOrientationCamera,this._scene.getEngine().enterFullscreen(this.requestPointerLockOnFullScreen),this.updateButtonVisibility(),this._vrDeviceOrientationCamera.onViewMatrixChangedObservable.addOnce(function(){e.onAfterEnteringVRObservable.notifyObservers({success:!0})})),this._scene.activeCamera&&this._inputElement&&this._scene.activeCamera.attachControl(this._inputElement),this._interactionsEnabled&&this._scene.registerBeforeRender(this.beforeRender),this._displayLaserPointer&&[this._leftController,this._rightController].forEach(function(e){e&&e._activatePointer()}),this._hasEnteredVR=!0)}},e.prototype.exitVR=function(){if(this.xr)this.xr.baseExperience.exitXRAsync();else if(this._hasEnteredVR){if(this.onExitingVRObservable)try{this.onExitingVRObservable.notifyObservers(this)}catch(e){i.Logger.Warn("Error in your custom logic onExitingVR: "+e)}this._webVRpresenting&&this._scene.getEngine().disableVR(),this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone()),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._deviceOrientationCamera?(this._deviceOrientationCamera.position=this._position,this._scene.activeCamera=this._deviceOrientationCamera,this._cachedAngularSensibility.angularSensibilityX&&(this._deviceOrientationCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._deviceOrientationCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._deviceOrientationCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)):this._existingCamera&&(this._existingCamera.position=this._position,this._scene.activeCamera=this._existingCamera,this._inputElement&&this._scene.activeCamera.attachControl(this._inputElement),this._cachedAngularSensibility.angularSensibilityX&&(this._existingCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._existingCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._existingCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)),this.updateButtonVisibility(),this._interactionsEnabled&&(this._scene.unregisterBeforeRender(this.beforeRender),this._cameraGazer._gazeTracker.isVisible=!1,this._leftController&&(this._leftController._gazeTracker.isVisible=!1),this._rightController&&(this._rightController._gazeTracker.isVisible=!1)),this._scene.getEngine().resize(),[this._leftController,this._rightController].forEach(function(e){e&&e._deactivatePointer()}),this._hasEnteredVR=!1;var e=this._scene.getEngine();e._onVrDisplayPresentChange&&e._onVrDisplayPresentChange()}},Object.defineProperty(e.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._scene.activeCamera&&(this._scene.activeCamera.position=e)},enumerable:!0,configurable:!0}),e.prototype.enableInteractions=function(){var e=this;if(!this._interactionsEnabled){if(this._interactionsRequested=!0,this.xr)return void(this.xr.baseExperience.state===R.WebXRState.IN_XR&&this.xr.pointerSelection.attach());this._leftController&&this._enableInteractionOnController(this._leftController),this._rightController&&this._enableInteractionOnController(this._rightController),this.raySelectionPredicate=function(t){return t.isVisible&&(t.isPickable||t.name===e._floorMeshName)},this.meshSelectionPredicate=function(){return!0},this._raySelectionPredicate=function(t){return!!(e._isTeleportationFloor(t)||-1===t.name.indexOf("gazeTracker")&&-1===t.name.indexOf("teleportationTarget")&&-1===t.name.indexOf("torusTeleportation"))&&e.raySelectionPredicate(t)},this._interactionsEnabled=!0}},Object.defineProperty(e.prototype,"_noControllerIsActive",{get:function(){return!(this._leftController&&this._leftController._activePointer||this._rightController&&this._rightController._activePointer)},enumerable:!0,configurable:!0}),e.prototype._isTeleportationFloor=function(e){for(var t=0;t<this._floorMeshesCollection.length;t++)if(this._floorMeshesCollection[t].id===e.id)return!0;return!(!this._floorMeshName||e.name!==this._floorMeshName)},e.prototype.addFloorMesh=function(e){this._floorMeshesCollection&&(this._floorMeshesCollection.indexOf(e)>-1||this._floorMeshesCollection.push(e))},e.prototype.removeFloorMesh=function(e){if(this._floorMeshesCollection){var t=this._floorMeshesCollection.indexOf(e);-1!==t&&this._floorMeshesCollection.splice(t,1)}},e.prototype.enableTeleportation=function(e){var t=this;if(void 0===e&&(e={}),!this._teleportationInitialized){if(this._teleportationRequested=!0,this.enableInteractions(),this.webVROptions.useXR&&(e.floorMeshes||e.floorMeshName)){var r=e.floorMeshes||[];if(!r.length){var n=this._scene.getMeshByName(e.floorMeshName);n&&r.push(n)}if(this.xr)return r.forEach(function(e){t.xr.teleportation.addFloorMesh(e)}),void(this.xr.teleportation.attached||this.xr.teleportation.attach());if(!this.xrTestDone){var i=function(){t.xrTestDone&&(t._scene.unregisterBeforeRender(i),t.xr?t.xr.teleportation.attached||t.xr.teleportation.attach():t.enableTeleportation(e))};return void this._scene.registerBeforeRender(i)}}e.floorMeshName&&(this._floorMeshName=e.floorMeshName),e.floorMeshes&&(this._floorMeshesCollection=e.floorMeshes),e.teleportationMode&&(this._teleportationMode=e.teleportationMode),e.teleportationTime&&e.teleportationTime>0&&(this._teleportationTime=e.teleportationTime),e.teleportationSpeed&&e.teleportationSpeed>0&&(this._teleportationSpeed=e.teleportationSpeed),void 0!==e.easingFunction&&(this._teleportationEasing=e.easingFunction),null!=this._leftController&&this._enableTeleportationOnController(this._leftController),null!=this._rightController&&this._enableTeleportationOnController(this._rightController);var o=new y.ImageProcessingConfiguration;o.vignetteColor=new f.Color4(0,0,0,0),o.vignetteEnabled=!0,this._postProcessMove=new M.ImageProcessingPostProcess("postProcessMove",1,this._webVRCamera,void 0,void 0,void 0,void 0,o),this._webVRCamera.detachPostProcess(this._postProcessMove),this._teleportationInitialized=!0,this._isDefaultTeleportationTarget&&(this._createTeleportationCircles(),this._teleportationTarget.scaling.scaleInPlace(this._webVRCamera.deviceScaleFactor))}},e.prototype._enableInteractionOnController=function(e){var t=this;e.webVRController.mesh&&(e._interactionsEnabled=!0,this.isInVRMode&&this._displayLaserPointer&&e._activatePointer(),this.webVROptions.laserToggle&&e.webVRController.onMainButtonStateChangedObservable.add(function(r){t._displayLaserPointer&&1===r.value&&(e._activePointer?e._deactivatePointer():e._activatePointer(),t.displayGaze&&(e._gazeTracker.isVisible=e._activePointer))}),e.webVRController.onTriggerStateChangedObservable.add(function(r){var n=e;t._noControllerIsActive&&(n=t._cameraGazer),n._pointerDownOnMeshAsked?r.value<t._padSensibilityDown&&n._selectionPointerUp():r.value>t._padSensibilityUp&&n._selectionPointerDown()}))},e.prototype._checkTeleportWithRay=function(e,t){this._teleportationRequestInitiated&&!t._teleportationRequestInitiated||(t._teleportationRequestInitiated?Math.sqrt(e.y*e.y+e.x*e.x)<this._padSensibilityDown&&(this._teleportActive&&this.teleportCamera(this._haloCenter),t._teleportationRequestInitiated=!1):e.y<-this._padSensibilityUp&&t._dpadPressed&&(t._activatePointer(),t._teleportationRequestInitiated=!0))},e.prototype._checkRotate=function(e,t){t._teleportationRequestInitiated||(t._rotationLeftAsked?e.x>-this._padSensibilityDown&&(t._rotationLeftAsked=!1):e.x<-this._padSensibilityUp&&t._dpadPressed&&(t._rotationLeftAsked=!0,this._rotationAllowed&&this._rotateCamera(!1)),t._rotationRightAsked?e.x<this._padSensibilityDown&&(t._rotationRightAsked=!1):e.x>this._padSensibilityUp&&t._dpadPressed&&(t._rotationRightAsked=!0,this._rotationAllowed&&this._rotateCamera(!0)))},e.prototype._checkTeleportBackwards=function(e,t){if(!t._teleportationRequestInitiated)if(e.y>this._padSensibilityUp&&t._dpadPressed){if(!t._teleportationBackRequestInitiated){if(!this.currentVRCamera)return;var r=d.Quaternion.FromRotationMatrix(this.currentVRCamera.getWorldMatrix().getRotationMatrix()),n=this.currentVRCamera.position;this.currentVRCamera.devicePosition&&this.currentVRCamera.deviceRotationQuaternion&&(r=this.currentVRCamera.deviceRotationQuaternion,n=this.currentVRCamera.devicePosition),r.toEulerAnglesToRef(this._workingVector),this._workingVector.z=0,this._workingVector.x=0,d.Quaternion.RotationYawPitchRollToRef(this._workingVector.y,this._workingVector.x,this._workingVector.z,this._workingQuaternion),this._workingQuaternion.toRotationMatrix(this._workingMatrix),d.Vector3.TransformCoordinatesToRef(this._teleportBackwardsVector,this._workingMatrix,this._workingVector);var i=new A.Ray(n,this._workingVector),o=this._scene.pickWithRay(i,this._raySelectionPredicate);o&&o.pickedPoint&&o.pickedMesh&&this._isTeleportationFloor(o.pickedMesh)&&o.distance<5&&this.teleportCamera(o.pickedPoint),t._teleportationBackRequestInitiated=!0}}else t._teleportationBackRequestInitiated=!1},e.prototype._enableTeleportationOnController=function(e){var t=this;e.webVRController.mesh&&(e._interactionsEnabled||this._enableInteractionOnController(e),e._interactionsEnabled=!0,e._teleportationEnabled=!0,e.webVRController.controllerType===m.PoseEnabledControllerType.VIVE&&(e._dpadPressed=!1,e.webVRController.onPadStateChangedObservable.add(function(t){e._dpadPressed=t.pressed,e._dpadPressed||(e._rotationLeftAsked=!1,e._rotationRightAsked=!1,e._teleportationBackRequestInitiated=!1)})),e.webVRController.onPadValuesChangedObservable.add(function(r){t.teleportationEnabled&&(t._checkTeleportBackwards(r,e),t._checkTeleportWithRay(r,e)),t._checkRotate(r,e)}))},e.prototype._createTeleportationCircles=function(){this._teleportationTarget=v.Mesh.CreateGround("teleportationTarget",2,2,2,this._scene),this._teleportationTarget.isPickable=!1;var e=new T.DynamicTexture("DynamicTexture",512,this._scene,!0);e.hasAlpha=!0;var t=e.getContext();t.beginPath(),t.arc(256,256,200,0,2*Math.PI,!1),t.fillStyle=this._teleportationFillColor,t.fill(),t.lineWidth=10,t.strokeStyle=this._teleportationBorderColor,t.stroke(),t.closePath(),e.update();var r=new b.StandardMaterial("TextPlaneMaterial",this._scene);r.diffuseTexture=e,this._teleportationTarget.material=r;var n=v.Mesh.CreateTorus("torusTeleportation",.75,.1,25,this._scene,!1);n.isPickable=!1,n.parent=this._teleportationTarget;var i=new P.Animation("animationInnerCircle","position.y",30,P.Animation.ANIMATIONTYPE_FLOAT,P.Animation.ANIMATIONLOOPMODE_CYCLE),o=[];o.push({frame:0,value:0}),o.push({frame:30,value:.4}),o.push({frame:60,value:0}),i.setKeys(o);var s=new x.SineEase;s.setEasingMode(x.EasingFunction.EASINGMODE_EASEINOUT),i.setEasingFunction(s),n.animations=[],n.animations.push(i),this._scene.beginAnimation(n,0,60,!0),this._hideTeleportationTarget()},e.prototype._displayTeleportationTarget=function(){this._teleportActive=!0,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!0,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!0))},e.prototype._hideTeleportationTarget=function(){this._teleportActive=!1,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!1,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!1))},e.prototype._rotateCamera=function(e){var t=this;if(this.currentVRCamera instanceof s.FreeCamera){e?this._rotationAngle++:this._rotationAngle--,this.currentVRCamera.animations=[];var r=d.Quaternion.FromRotationMatrix(d.Matrix.RotationY(Math.PI/4*this._rotationAngle)),n=new P.Animation("animationRotation","rotationQuaternion",90,P.Animation.ANIMATIONTYPE_QUATERNION,P.Animation.ANIMATIONLOOPMODE_CONSTANT),i=[];i.push({frame:0,value:this.currentVRCamera.rotationQuaternion}),i.push({frame:6,value:r}),n.setKeys(i),n.setEasingFunction(this._circleEase),this.currentVRCamera.animations.push(n),this._postProcessMove.animations=[];var o=new P.Animation("animationPP","vignetteWeight",90,P.Animation.ANIMATIONTYPE_FLOAT,P.Animation.ANIMATIONLOOPMODE_CONSTANT),a=[];a.push({frame:0,value:0}),a.push({frame:3,value:4}),a.push({frame:6,value:0}),o.setKeys(a),o.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(o);var c=new P.Animation("animationPP2","vignetteStretch",90,P.Animation.ANIMATIONTYPE_FLOAT,P.Animation.ANIMATIONLOOPMODE_CONSTANT),l=[];l.push({frame:0,value:0}),l.push({frame:3,value:10}),l.push({frame:6,value:0}),c.setKeys(l),c.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(c),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._postProcessMove.samples=4,this._webVRCamera.attachPostProcess(this._postProcessMove),this._scene.beginAnimation(this._postProcessMove,0,6,!1,1,function(){t._webVRCamera.detachPostProcess(t._postProcessMove)}),this._scene.beginAnimation(this.currentVRCamera,0,6,!1,1)}},e.prototype._moveTeleportationSelectorTo=function(e,t,r){if(e.pickedPoint){t._teleportationRequestInitiated&&(this._displayTeleportationTarget(),this._haloCenter.copyFrom(e.pickedPoint),this._teleportationTarget.position.copyFrom(e.pickedPoint));var n=this._convertNormalToDirectionOfRay(e.getNormal(!0,!1),r);if(n){var i=d.Vector3.Cross(C.Axis.Y,n),o=d.Vector3.Cross(n,i);d.Vector3.RotationFromAxisToRef(o,n,i,this._teleportationTarget.rotation)}this._teleportationTarget.position.y+=.1}},e.prototype.teleportCamera=function(t){var r=this;if(this.currentVRCamera instanceof s.FreeCamera){this.webVRCamera.leftCamera?(this._workingVector.copyFrom(this.webVRCamera.leftCamera.globalPosition),this._workingVector.subtractInPlace(this.webVRCamera.position),t.subtractToRef(this._workingVector,this._workingVector)):this._workingVector.copyFrom(t),this.isInVRMode?this._workingVector.y+=this.webVRCamera.deviceDistanceToRoomGround()*this._webVRCamera.deviceScaleFactor:this._workingVector.y+=this._defaultHeight,this.onBeforeCameraTeleport.notifyObservers(this._workingVector);var n,i;if(this._teleportationMode==e.TELEPORTATIONMODE_CONSTANTSPEED){i=90;var o=d.Vector3.Distance(this.currentVRCamera.position,this._workingVector);n=this._teleportationSpeed/o}else i=Math.round(90*this._teleportationTime/1e3),n=1;this.currentVRCamera.animations=[];var a=new P.Animation("animationCameraTeleportation","position",90,P.Animation.ANIMATIONTYPE_VECTOR3,P.Animation.ANIMATIONLOOPMODE_CONSTANT),c=[{frame:0,value:this.currentVRCamera.position},{frame:i,value:this._workingVector}];a.setKeys(c),a.setEasingFunction(this._teleportationEasing),this.currentVRCamera.animations.push(a),this._postProcessMove.animations=[];var l=Math.round(i/2),u=new P.Animation("animationPP","vignetteWeight",90,P.Animation.ANIMATIONTYPE_FLOAT,P.Animation.ANIMATIONLOOPMODE_CONSTANT),h=[];h.push({frame:0,value:0}),h.push({frame:l,value:8}),h.push({frame:i,value:0}),u.setKeys(h),this._postProcessMove.animations.push(u);var f=new P.Animation("animationPP2","vignetteStretch",90,P.Animation.ANIMATIONTYPE_FLOAT,P.Animation.ANIMATIONLOOPMODE_CONSTANT),p=[];p.push({frame:0,value:0}),p.push({frame:l,value:10}),p.push({frame:i,value:0}),f.setKeys(p),this._postProcessMove.animations.push(f),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._webVRCamera.attachPostProcess(this._postProcessMove),this._scene.beginAnimation(this._postProcessMove,0,i,!1,n,function(){r._webVRCamera.detachPostProcess(r._postProcessMove)}),this._scene.beginAnimation(this.currentVRCamera,0,i,!1,n,function(){r.onAfterCameraTeleport.notifyObservers(r._workingVector)}),this._hideTeleportationTarget()}},e.prototype._convertNormalToDirectionOfRay=function(e,t){e&&(Math.acos(d.Vector3.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1));return e},e.prototype._castRayAndSelectObject=function(e){if(this.currentVRCamera instanceof s.FreeCamera){var t=e._getForwardRay(this._rayLength),r=this._scene.pickWithRay(t,this._raySelectionPredicate);if(r&&(e._laserPointer&&(r.originMesh=e._laserPointer.parent),this._scene.simulatePointerMove(r,{pointerId:e._id})),e._currentHit=r,r&&r.pickedPoint){if(this._displayGaze){var n=1;e._gazeTracker.isVisible=!0,e._isActionableMesh&&(n=3),this.updateGazeTrackerScale&&(e._gazeTracker.scaling.x=r.distance*n,e._gazeTracker.scaling.y=r.distance*n,e._gazeTracker.scaling.z=r.distance*n);var o=this._convertNormalToDirectionOfRay(r.getNormal(),t);if(o){var a=d.Vector3.Cross(C.Axis.Y,o),c=d.Vector3.Cross(o,a);d.Vector3.RotationFromAxisToRef(c,o,a,e._gazeTracker.rotation)}e._gazeTracker.position.copyFrom(r.pickedPoint),e._gazeTracker.position.x<0?e._gazeTracker.position.x+=.002:e._gazeTracker.position.x-=.002,e._gazeTracker.position.y<0?e._gazeTracker.position.y+=.002:e._gazeTracker.position.y-=.002,e._gazeTracker.position.z<0?e._gazeTracker.position.z+=.002:e._gazeTracker.position.z-=.002}e._updatePointerDistance(r.distance)}else e._updatePointerDistance(),e._gazeTracker.isVisible=!1;if(r&&r.pickedMesh){if(this._teleportationInitialized&&this._isTeleportationFloor(r.pickedMesh)&&r.pickedPoint)return e._currentMeshSelected&&!this._isTeleportationFloor(e._currentMeshSelected)&&this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,void(e._teleportationRequestInitiated&&this._moveTeleportationSelectorTo(r,e,t));if(r.pickedMesh!==e._currentMeshSelected)if(this.meshSelectionPredicate(r.pickedMesh)){this.onNewMeshPicked.notifyObservers(r),e._currentMeshSelected=r.pickedMesh,r.pickedMesh.isPickable&&r.pickedMesh.actionManager?(this.changeGazeColor(this._pickedGazeColor),this.changeLaserColor(this._pickedLaserColor),e._isActionableMesh=!0):(this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor),e._isActionableMesh=!1);try{this.onNewMeshSelected.notifyObservers(r.pickedMesh);var l=e;l.webVRController&&this.onMeshSelectedWithController.notifyObservers({mesh:r.pickedMesh,controller:l.webVRController})}catch(e){i.Logger.Warn("Error while raising onNewMeshSelected or onMeshSelectedWithController: "+e)}}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor)}else this._notifySelectedMeshUnselected(e._currentMeshSelected),e._currentMeshSelected=null,this.changeGazeColor(this._gazeColor),this.changeLaserColor(this._laserColor)}},e.prototype._notifySelectedMeshUnselected=function(e){e&&this.onSelectedMeshUnselected.notifyObservers(e)},e.prototype.setLaserColor=function(e,t){void 0===t&&(t=this._pickedLaserColor),this._laserColor=e,this._pickedLaserColor=t},e.prototype.setLaserLightingState=function(e){void 0===e&&(e=!0),this._leftController&&this._leftController._setLaserPointerLightingDisabled(!e),this._rightController&&this._rightController._setLaserPointerLightingDisabled(!e)},e.prototype.setGazeColor=function(e,t){void 0===t&&(t=this._pickedGazeColor),this._gazeColor=e,this._pickedGazeColor=t},e.prototype.changeLaserColor=function(e){this.updateControllerLaserColor&&(this._leftController&&this._leftController._setLaserPointerColor(e),this._rightController&&this._rightController._setLaserPointerColor(e))},e.prototype.changeGazeColor=function(e){this.updateGazeTrackerColor&&this._cameraGazer._gazeTracker.material&&(this._cameraGazer._gazeTracker.material.emissiveColor=e,this._leftController&&(this._leftController._gazeTracker.material.emissiveColor=e),this._rightController&&(this._rightController._gazeTracker.material.emissiveColor=e))},e.prototype.dispose=function(){this.isInVRMode&&this.exitVR(),this._postProcessMove&&this._postProcessMove.dispose(),this._webVRCamera&&this._webVRCamera.dispose(),this._vrDeviceOrientationCamera&&this._vrDeviceOrientationCamera.dispose(),!this._useCustomVRButton&&this._btnVR&&this._btnVR.parentNode&&document.body.removeChild(this._btnVR),this._deviceOrientationCamera&&this._scene.activeCamera!=this._deviceOrientationCamera&&this._deviceOrientationCamera.dispose(),this._cameraGazer&&this._cameraGazer.dispose(),this._leftController&&this._leftController.dispose(),this._rightController&&this._rightController.dispose(),this._teleportationTarget&&this._teleportationTarget.dispose(),this.xr&&this.xr.dispose(),this._floorMeshesCollection=[],document.removeEventListener("keydown",this._onKeyDown),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),window.removeEventListener("resize",this._onResize),document.removeEventListener("fullscreenchange",this._onFullscreenChange),document.removeEventListener("mozfullscreenchange",this._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",this._onFullscreenChange),document.removeEventListener("msfullscreenchange",this._onFullscreenChange),document.onmsfullscreenchange=null,this._scene.getEngine().onVRDisplayChangedObservable.removeCallback(this._onVRDisplayChanged),this._scene.getEngine().onVRRequestPresentStart.removeCallback(this._onVRRequestPresentStart),this._scene.getEngine().onVRRequestPresentComplete.removeCallback(this._onVRRequestPresentComplete),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),this._scene.gamepadManager.onGamepadConnectedObservable.removeCallback(this._onNewGamepadConnected),this._scene.gamepadManager.onGamepadDisconnectedObservable.removeCallback(this._onNewGamepadDisconnected),this._scene.unregisterBeforeRender(this.beforeRender)},e.prototype.getClassName=function(){return"VRExperienceHelper"},e.TELEPORTATIONMODE_CONSTANTTIME=0,e.TELEPORTATIONMODE_CONSTANTSPEED=1,e}()},"./Cameras/VR/webVRCamera.ts":
/*!***********************************!*\
  !*** ./Cameras/VR/webVRCamera.ts ***!
  \***********************************/
/*! exports provided: WebVRFreeCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"WebVRFreeCamera",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Cameras/freeCamera */"./Cameras/freeCamera.ts"),s=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../Gamepads/gamepad */"./Gamepads/gamepad.ts"),l=r(/*! ../../Gamepads/Controllers/poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),u=r(/*! ../../node */"./node.ts"),h=r(/*! ../../Lights/hemisphericLight */"./Lights/hemisphericLight.ts"),d=r(/*! ../../Misc/logger */"./Misc/logger.ts"),f=r(/*! ../../PostProcesses/vrMultiviewToSingleviewPostProcess */"./PostProcesses/vrMultiviewToSingleviewPostProcess.ts");r(/*! ../RigModes/webVRRigMode */"./Cameras/RigModes/webVRRigMode.ts"),r(/*! ../../Engines/Extensions/engine.webVR */"./Engines/Extensions/engine.webVR.ts");u.Node.AddNodeConstructor("WebVRFreeCamera",function(e,t){return function(){return new p(e,a.Vector3.Zero(),t)}}),u.Node.AddNodeConstructor("WebVRGamepadCamera",function(e,t){return function(){return new p(e,a.Vector3.Zero(),t)}});var p=function(e){function t(t,r,n,o){void 0===o&&(o={});var c=e.call(this,t,r,n)||this;c.webVROptions=o,c._vrDevice=null,c.rawPose=null,c._specsVersion="1.1",c._attached=!1,c._descendants=[],c._deviceRoomPosition=a.Vector3.Zero(),c._deviceRoomRotationQuaternion=a.Quaternion.Identity(),c._standingMatrix=null,c.devicePosition=a.Vector3.Zero(),c.deviceRotationQuaternion=a.Quaternion.Identity(),c.deviceScaleFactor=1,c._deviceToWorld=a.Matrix.Identity(),c._worldToDevice=a.Matrix.Identity(),c.controllers=[],c.onControllersAttachedObservable=new i.Observable,c.onControllerMeshLoadedObservable=new i.Observable,c.onPoseUpdatedFromDeviceObservable=new i.Observable,c._poseSet=!1,c.rigParenting=!0,c._defaultHeight=void 0,c._htmlElementAttached=null,c._detachIfAttached=function(){var e=c.getEngine().getVRDevice();e&&!e.isPresenting&&c._htmlElementAttached&&c.detachControl(c._htmlElementAttached)},c._workingVector=a.Vector3.Zero(),c._oneVector=a.Vector3.One(),c._workingMatrix=a.Matrix.Identity(),c._tmpMatrix=new a.Matrix,c._cache.position=a.Vector3.Zero(),o.defaultHeight&&(c._defaultHeight=o.defaultHeight,c.position.y=c._defaultHeight),c.minZ=.1,5===arguments.length&&(c.webVROptions=arguments[4]),null==c.webVROptions.trackPosition&&(c.webVROptions.trackPosition=!0),null==c.webVROptions.controllerMeshes&&(c.webVROptions.controllerMeshes=!0),null==c.webVROptions.defaultLightingOnControllers&&(c.webVROptions.defaultLightingOnControllers=!0),c.rotationQuaternion=new a.Quaternion,c.webVROptions&&c.webVROptions.positionScale&&(c.deviceScaleFactor=c.webVROptions.positionScale);var l=c.getEngine();return c._onVREnabled=function(e){e&&c.initControllers()},l.onVRRequestPresentComplete.add(c._onVREnabled),l.initWebVR().add(function(e){e.vrDisplay&&c._vrDevice!==e.vrDisplay&&(c._vrDevice=e.vrDisplay,c.setCameraRigMode(s.Camera.RIG_MODE_WEBVR,{parentCamera:c,vrDisplay:c._vrDevice,frameData:c._frameData,specs:c._specsVersion}),c._attached&&c.getEngine().enableVR(c.webVROptions))}),"undefined"!=typeof VRFrameData&&(c._frameData=new VRFrameData),o.useMultiview&&(c.getScene().getEngine().getCaps().multiview?(c._useMultiviewToSingleView=!0,c._rigPostProcess=new f.VRMultiviewToSingleviewPostProcess("VRMultiviewToSingleview",c,1)):(d.Logger.Warn("Multiview is not supported, falling back to standard rendering"),c._useMultiviewToSingleView=!1)),n.onBeforeCameraRenderObservable.add(function(e){e.parent===c&&c.rigParenting&&(c._descendants=c.getDescendants(!0,function(e){var t=c.controllers.some(function(t){return t._mesh===e}),r=-1!==c._rigCameras.indexOf(e);return!t&&!r}),c._descendants.forEach(function(t){t.parent=e}))}),n.onAfterCameraRenderObservable.add(function(e){e.parent===c&&c.rigParenting&&c._descendants.forEach(function(e){e.parent=c})}),c}return Object(n.__extends)(t,e),t.prototype.deviceDistanceToRoomGround=function(){return this._standingMatrix?(this._standingMatrix.getTranslationToRef(this._workingVector),this._deviceRoomPosition.y+this._workingVector.y):this._defaultHeight||0},t.prototype.useStandingMatrix=function(e){var t=this;void 0===e&&(e=function(e){}),this.getEngine().initWebVRAsync().then(function(r){r.vrDisplay&&r.vrDisplay.stageParameters&&r.vrDisplay.stageParameters.sittingToStandingTransform&&t.webVROptions.trackPosition?(t._standingMatrix=new a.Matrix,a.Matrix.FromFloat32ArrayToRefScaled(r.vrDisplay.stageParameters.sittingToStandingTransform,0,1,t._standingMatrix),t.getScene().useRightHandedSystem||t._standingMatrix&&t._standingMatrix.toggleModelMatrixHandInPlace(),e(!0)):e(!1)})},t.prototype.useStandingMatrixAsync=function(){var e=this;return new Promise(function(t){e.useStandingMatrix(function(e){t(e)})})},t.prototype.dispose=function(){this._detachIfAttached(),this.getEngine().onVRRequestPresentComplete.removeCallback(this._onVREnabled),this._updateCacheWhenTrackingDisabledObserver&&this._scene.onBeforeRenderObservable.remove(this._updateCacheWhenTrackingDisabledObserver),e.prototype.dispose.call(this)},t.prototype.getControllerByName=function(e){for(var t=0,r=this.controllers;t<r.length;t++){var n=r[t];if(n.hand===e)return n}return null},Object.defineProperty(t.prototype,"leftController",{get:function(){return this._leftController||(this._leftController=this.getControllerByName("left")),this._leftController},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightController",{get:function(){return this._rightController||(this._rightController=this.getControllerByName("right")),this._rightController},enumerable:!0,configurable:!0}),t.prototype.getForwardRay=function(t){return void 0===t&&(t=100),this.leftCamera?e.prototype.getForwardRay.call(this,t,this.leftCamera.getWorldMatrix(),this.leftCamera.globalPosition):e.prototype.getForwardRay.call(this,t)},t.prototype._checkInputs=function(){this._vrDevice&&this._vrDevice.isPresenting&&(this._vrDevice.getFrameData(this._frameData),this.updateFromDevice(this._frameData.pose)),e.prototype._checkInputs.call(this)},t.prototype.updateFromDevice=function(e){e&&e.orientation&&4===e.orientation.length&&(this.rawPose=e,this._deviceRoomRotationQuaternion.copyFromFloats(e.orientation[0],e.orientation[1],-e.orientation[2],-e.orientation[3]),this.getScene().useRightHandedSystem&&(this._deviceRoomRotationQuaternion.z*=-1,this._deviceRoomRotationQuaternion.w*=-1),this.webVROptions.trackPosition&&this.rawPose.position&&(this._deviceRoomPosition.copyFromFloats(this.rawPose.position[0],this.rawPose.position[1],-this.rawPose.position[2]),this.getScene().useRightHandedSystem&&(this._deviceRoomPosition.z*=-1)),this._poseSet=!0)},t.prototype.attachControl=function(t,r){e.prototype.attachControl.call(this,t,r),this._attached=!0,this._htmlElementAttached=t,r=!s.Camera.ForceAttachControlToAlwaysPreventDefault&&r,this._vrDevice&&this.getEngine().enableVR(this.webVROptions);var n=this._scene.getEngine().getHostWindow();n&&n.addEventListener("vrdisplaypresentchange",this._detachIfAttached)},t.prototype.detachControl=function(t){this.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),e.prototype.detachControl.call(this,t),this._attached=!1,this.getEngine().disableVR(),window.removeEventListener("vrdisplaypresentchange",this._detachIfAttached)},t.prototype.getClassName=function(){return"WebVRFreeCamera"},t.prototype.resetToCurrentRotation=function(){this._vrDevice.resetPose()},t.prototype._updateRigCameras=function(){var e=this._rigCameras[0],t=this._rigCameras[1];e.rotationQuaternion.copyFrom(this._deviceRoomRotationQuaternion),t.rotationQuaternion.copyFrom(this._deviceRoomRotationQuaternion),e.position.copyFrom(this._deviceRoomPosition),t.position.copyFrom(this._deviceRoomPosition)},t.prototype._correctPositionIfNotTrackPosition=function(e,t){void 0===t&&(t=!1),this.rawPose&&this.rawPose.position&&!this.webVROptions.trackPosition&&(a.Matrix.TranslationToRef(this.rawPose.position[0],this.rawPose.position[1],-this.rawPose.position[2],this._tmpMatrix),t||this._tmpMatrix.invert(),this._tmpMatrix.multiplyToRef(e,e))},t.prototype._updateCache=function(t){var r=this;this.rotationQuaternion.equals(this._cache.rotationQuaternion)&&this.position.equals(this._cache.position)||(this.updateCacheCalled||(this.updateCacheCalled=!0,this.update()),this.rotationQuaternion.toRotationMatrix(this._workingMatrix),a.Vector3.TransformCoordinatesToRef(this._deviceRoomPosition,this._workingMatrix,this._workingVector),this.devicePosition.subtractToRef(this._workingVector,this._workingVector),a.Matrix.ComposeToRef(this._oneVector,this.rotationQuaternion,this._workingVector,this._deviceToWorld),this._deviceToWorld.getTranslationToRef(this._workingVector),this._workingVector.addInPlace(this.position),this._workingVector.subtractInPlace(this._cache.position),this._deviceToWorld.setTranslation(this._workingVector),this._deviceToWorld.invertToRef(this._worldToDevice),this.controllers.forEach(function(e){e._deviceToWorld.copyFrom(r._deviceToWorld),r._correctPositionIfNotTrackPosition(e._deviceToWorld),e.update()})),t||e.prototype._updateCache.call(this),this.updateCacheCalled=!1},t.prototype._computeDevicePosition=function(){a.Vector3.TransformCoordinatesToRef(this._deviceRoomPosition,this._deviceToWorld,this.devicePosition)},t.prototype.update=function(){this._computeDevicePosition(),a.Matrix.FromQuaternionToRef(this._deviceRoomRotationQuaternion,this._workingMatrix),this._workingMatrix.multiplyToRef(this._deviceToWorld,this._workingMatrix),a.Quaternion.FromRotationMatrixToRef(this._workingMatrix,this.deviceRotationQuaternion),this._poseSet&&this.onPoseUpdatedFromDeviceObservable.notifyObservers(null),e.prototype.update.call(this)},t.prototype._getViewMatrix=function(){return a.Matrix.Identity()},t.prototype._getWebVRViewMatrix=function(){var e=this._cameraRigParams.parentCamera;e._updateCache();var t=this._cameraRigParams.left?this._cameraRigParams.frameData.leftViewMatrix:this._cameraRigParams.frameData.rightViewMatrix;return a.Matrix.FromArrayToRef(t,0,this._webvrViewMatrix),this.getScene().useRightHandedSystem||this._webvrViewMatrix.toggleModelMatrixHandInPlace(),this._webvrViewMatrix.getRotationMatrixToRef(this._cameraRotationMatrix),a.Vector3.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),1!==e.deviceScaleFactor&&(this._webvrViewMatrix.invert(),e.deviceScaleFactor&&(this._webvrViewMatrix.multiplyAtIndex(12,e.deviceScaleFactor),this._webvrViewMatrix.multiplyAtIndex(13,e.deviceScaleFactor),this._webvrViewMatrix.multiplyAtIndex(14,e.deviceScaleFactor)),this._webvrViewMatrix.invert()),e._correctPositionIfNotTrackPosition(this._webvrViewMatrix,!0),e._worldToDevice.multiplyToRef(this._webvrViewMatrix,this._webvrViewMatrix),this._workingMatrix=this._workingMatrix||a.Matrix.Identity(),this._webvrViewMatrix.invertToRef(this._workingMatrix),this._workingMatrix.multiplyToRef(e.getWorldMatrix(),this._workingMatrix),this._workingMatrix.getTranslationToRef(this._globalPosition),this._markSyncedWithParent(),this._webvrViewMatrix},t.prototype._getWebVRProjectionMatrix=function(){var e=this.parent;e._vrDevice.depthNear=e.minZ,e._vrDevice.depthFar=e.maxZ;var t=this._cameraRigParams.left?this._cameraRigParams.frameData.leftProjectionMatrix:this._cameraRigParams.frameData.rightProjectionMatrix;return a.Matrix.FromArrayToRef(t,0,this._projectionMatrix),this.getScene().useRightHandedSystem||this._projectionMatrix.toggleProjectionMatrixHandInPlace(),this._projectionMatrix},t.prototype.initControllers=function(){var e=this;this.controllers=[];var t=this.getScene().gamepadManager;this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add(function(t){if(t.type===c.Gamepad.POSE_ENABLED){var r=t;r.defaultModel&&r.defaultModel.setEnabled(!1),"right"===r.hand&&(e._rightController=null),"left"===r.hand&&(e._leftController=null);var n=e.controllers.indexOf(r);-1!==n&&e.controllers.splice(n,1)}}),this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add(function(t){if(t.type===c.Gamepad.POSE_ENABLED){var r=t;if(e.webVROptions.trackPosition||(r._disableTrackPosition(new a.Vector3("left"==r.hand?-.15:.15,-.5,.25)),e._updateCacheWhenTrackingDisabledObserver||(e._updateCacheWhenTrackingDisabledObserver=e._scene.onBeforeRenderObservable.add(function(){e._updateCache()}))),r.deviceScaleFactor=e.deviceScaleFactor,r._deviceToWorld.copyFrom(e._deviceToWorld),e._correctPositionIfNotTrackPosition(r._deviceToWorld),e.webVROptions.controllerMeshes&&(r.defaultModel?r.defaultModel.setEnabled(!0):r.initControllerMesh(e.getScene(),function(t){if(t.scaling.scaleInPlace(e.deviceScaleFactor),e.onControllerMeshLoadedObservable.notifyObservers(r),e.webVROptions.defaultLightingOnControllers){e._lightOnControllers||(e._lightOnControllers=new h.HemisphericLight("vrControllersLight",new a.Vector3(0,1,0),e.getScene()));var n=function(e,t){var r=e.getChildren();r&&0!==r.length&&r.forEach(function(e){t.includedOnlyMeshes.push(e),n(e,t)})};e._lightOnControllers.includedOnlyMeshes.push(t),n(t,e._lightOnControllers)}})),r.attachToPoseControlledCamera(e),-1===e.controllers.indexOf(r)){e.controllers.push(r);for(var n=!1,i=0;i<e.controllers.length;i++)e.controllers[i].controllerType===l.PoseEnabledControllerType.VIVE&&(n?e.controllers[i].hand="right":(n=!0,e.controllers[i].hand="left"));e.controllers.length>=2&&e.onControllersAttachedObservable.notifyObservers(e.controllers)}}})},t}(o.FreeCamera)},"./Cameras/arcRotateCamera.ts":
/*!************************************!*\
  !*** ./Cameras/arcRotateCamera.ts ***!
  \************************************/
/*! exports provided: ArcRotateCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCamera",function(){return g});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../node */"./node.ts"),c=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),l=r(/*! ../Behaviors/Cameras/autoRotationBehavior */"./Behaviors/Cameras/autoRotationBehavior.ts"),u=r(/*! ../Behaviors/Cameras/bouncingBehavior */"./Behaviors/Cameras/bouncingBehavior.ts"),h=r(/*! ../Behaviors/Cameras/framingBehavior */"./Behaviors/Cameras/framingBehavior.ts"),d=r(/*! ./camera */"./Cameras/camera.ts"),f=r(/*! ./targetCamera */"./Cameras/targetCamera.ts"),p=r(/*! ../Cameras/arcRotateCameraInputsManager */"./Cameras/arcRotateCameraInputsManager.ts"),m=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts");a.Node.AddNodeConstructor("ArcRotateCamera",function(e,t){return function(){return new g(e,0,0,1,s.Vector3.Zero(),t)}});var g=function(e){function t(t,r,n,i,a,c,l){void 0===l&&(l=!0);var u=e.call(this,t,s.Vector3.Zero(),c,l)||this;return u._upVector=s.Vector3.Up(),u.inertialAlphaOffset=0,u.inertialBetaOffset=0,u.inertialRadiusOffset=0,u.lowerAlphaLimit=null,u.upperAlphaLimit=null,u.lowerBetaLimit=.01,u.upperBetaLimit=Math.PI-.01,u.lowerRadiusLimit=null,u.upperRadiusLimit=null,u.inertialPanningX=0,u.inertialPanningY=0,u.pinchToPanMaxDistance=20,u.panningDistanceLimit=null,u.panningOriginTarget=s.Vector3.Zero(),u.panningInertia=.9,u.zoomOnFactor=1,u.targetScreenOffset=s.Vector2.Zero(),u.allowUpsideDown=!0,u.useInputToRestoreState=!0,u._viewMatrix=new s.Matrix,u.panningAxis=new s.Vector3(1,1,0),u.onMeshTargetChangedObservable=new o.Observable,u.checkCollisions=!1,u.collisionRadius=new s.Vector3(.5,.5,.5),u._previousPosition=s.Vector3.Zero(),u._collisionVelocity=s.Vector3.Zero(),u._newPosition=s.Vector3.Zero(),u._computationVector=s.Vector3.Zero(),u._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null),r?(u.setPosition(t),u.onCollide&&u.onCollide(r)):u._previousPosition.copyFrom(u._position);var n=Math.cos(u.alpha),i=Math.sin(u.alpha),o=Math.cos(u.beta),s=Math.sin(u.beta);0===s&&(s=1e-4);var a=u._getTargetPosition();u._computationVector.copyFromFloats(u.radius*n*s,u.radius*o,u.radius*i*s),a.addToRef(u._computationVector,u._newPosition),u._position.copyFrom(u._newPosition);var c=u.upVector;u.allowUpsideDown&&u.beta<0&&(c=(c=c.clone()).negate()),u._computeViewMatrix(u._position,a,c),u._viewMatrix.addAtIndex(12,u.targetScreenOffset.x),u._viewMatrix.addAtIndex(13,u.targetScreenOffset.y),u._collisionTriggered=!1},u._target=s.Vector3.Zero(),a&&u.setTarget(a),u.alpha=r,u.beta=n,u.radius=i,u.getViewMatrix(),u.inputs=new p.ArcRotateCameraInputsManager(u),u.inputs.addKeyboard().addMouseWheel().addPointers(),u}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"target",{get:function(){return this._target},set:function(e){this.setTarget(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this.setPosition(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upToYMatrix||(this._YToUpMatrix=new s.Matrix,this._upToYMatrix=new s.Matrix,this._upVector=s.Vector3.Zero()),e.normalize(),this._upVector.copyFrom(e),this.setMatUp()},enumerable:!0,configurable:!0}),t.prototype.setMatUp=function(){s.Matrix.RotationAlignToRef(s.Vector3.UpReadOnly,this._upVector,this._YToUpMatrix),s.Matrix.RotationAlignToRef(this._upVector,s.Vector3.UpReadOnly,this._upToYMatrix)},Object.defineProperty(t.prototype,"angularSensibilityX",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityX:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityX=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"angularSensibilityY",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityY:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityY=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pinchPrecision",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchPrecision:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchPrecision=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pinchDeltaPercentage",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchDeltaPercentage:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchDeltaPercentage=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useNaturalPinchZoom",{get:function(){var e=this.inputs.attached.pointers;return!!e&&e.useNaturalPinchZoom},set:function(e){var t=this.inputs.attached.pointers;t&&(t.useNaturalPinchZoom=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"panningSensibility",{get:function(){var e=this.inputs.attached.pointers;return e?e.panningSensibility:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.panningSensibility=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"wheelPrecision",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelPrecision:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelPrecision=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"wheelDeltaPercentage",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelDeltaPercentage:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelDeltaPercentage=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bouncingBehavior",{get:function(){return this._bouncingBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useBouncingBehavior",{get:function(){return null!=this._bouncingBehavior},set:function(e){e!==this.useBouncingBehavior&&(e?(this._bouncingBehavior=new u.BouncingBehavior,this.addBehavior(this._bouncingBehavior)):this._bouncingBehavior&&(this.removeBehavior(this._bouncingBehavior),this._bouncingBehavior=null))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"framingBehavior",{get:function(){return this._framingBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useFramingBehavior",{get:function(){return null!=this._framingBehavior},set:function(e){e!==this.useFramingBehavior&&(e?(this._framingBehavior=new h.FramingBehavior,this.addBehavior(this._framingBehavior)):this._framingBehavior&&(this.removeBehavior(this._framingBehavior),this._framingBehavior=null))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"autoRotationBehavior",{get:function(){return this._autoRotationBehavior},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useAutoRotationBehavior",{get:function(){return null!=this._autoRotationBehavior},set:function(e){e!==this.useAutoRotationBehavior&&(e?(this._autoRotationBehavior=new l.AutoRotationBehavior,this.addBehavior(this._autoRotationBehavior)):this._autoRotationBehavior&&(this.removeBehavior(this._autoRotationBehavior),this._autoRotationBehavior=null))},enumerable:!0,configurable:!0}),t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache._target=new s.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.alpha=void 0,this._cache.beta=void 0,this._cache.radius=void 0,this._cache.targetScreenOffset=s.Vector2.Zero()},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache._target.copyFrom(this._getTargetPosition()),this._cache.alpha=this.alpha,this._cache.beta=this.beta,this._cache.radius=this.radius,this._cache.targetScreenOffset.copyFrom(this.targetScreenOffset)},t.prototype._getTargetPosition=function(){if(this._targetHost&&this._targetHost.getAbsolutePosition){var e=this._targetHost.absolutePosition;this._targetBoundingCenter?e.addToRef(this._targetBoundingCenter,this._target):this._target.copyFrom(e)}var t=this._getLockedTargetPosition();return t||this._target},t.prototype.storeState=function(){return this._storedAlpha=this.alpha,this._storedBeta=this.beta,this._storedRadius=this.radius,this._storedTarget=this._getTargetPosition().clone(),this._storedTargetScreenOffset=this.targetScreenOffset.clone(),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.setTarget(this._storedTarget.clone()),this.alpha=this._storedAlpha,this.beta=this._storedBeta,this.radius=this._storedRadius,this.targetScreenOffset=this._storedTargetScreenOffset.clone(),this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0)},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronizedViewMatrix.call(this)&&(this._cache._target.equals(this._getTargetPosition())&&this._cache.alpha===this.alpha&&this._cache.beta===this.beta&&this._cache.radius===this.radius&&this._cache.targetScreenOffset.equals(this.targetScreenOffset))},t.prototype.attachControl=function(e,t,r,n){var i=this;void 0===r&&(r=!0),void 0===n&&(n=2),this._useCtrlForPanning=r,this._panningMouseButton=n,this.inputs.attachElement(e,t),this._reset=function(){i.inertialAlphaOffset=0,i.inertialBetaOffset=0,i.inertialRadiusOffset=0,i.inertialPanningX=0,i.inertialPanningY=0}},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this._reset&&this._reset()},t.prototype._checkInputs=function(){if(!this._collisionTriggered){if(this.inputs.checkInputs(),0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset){var t=this.inertialAlphaOffset;this.beta<=0&&(t*=-1),this.getScene().useRightHandedSystem&&(t*=-1),this.parent&&this.parent._getWorldMatrixDeterminant()<0&&(t*=-1),this.alpha+=t,this.beta+=this.inertialBetaOffset,this.radius-=this.inertialRadiusOffset,this.inertialAlphaOffset*=this.inertia,this.inertialBetaOffset*=this.inertia,this.inertialRadiusOffset*=this.inertia,Math.abs(this.inertialAlphaOffset)<m.Epsilon&&(this.inertialAlphaOffset=0),Math.abs(this.inertialBetaOffset)<m.Epsilon&&(this.inertialBetaOffset=0),Math.abs(this.inertialRadiusOffset)<this.speed*m.Epsilon&&(this.inertialRadiusOffset=0)}if(0!==this.inertialPanningX||0!==this.inertialPanningY){if(this._localDirection||(this._localDirection=s.Vector3.Zero(),this._transformedDirection=s.Vector3.Zero()),this._localDirection.copyFromFloats(this.inertialPanningX,this.inertialPanningY,this.inertialPanningY),this._localDirection.multiplyInPlace(this.panningAxis),this._viewMatrix.invertToRef(this._cameraTransformMatrix),s.Vector3.TransformNormalToRef(this._localDirection,this._cameraTransformMatrix,this._transformedDirection),this.panningAxis.y||(this._transformedDirection.y=0),!this._targetHost)if(this.panningDistanceLimit)this._transformedDirection.addInPlace(this._target),s.Vector3.DistanceSquared(this._transformedDirection,this.panningOriginTarget)<=this.panningDistanceLimit*this.panningDistanceLimit&&this._target.copyFrom(this._transformedDirection);else this._target.addInPlace(this._transformedDirection);this.inertialPanningX*=this.panningInertia,this.inertialPanningY*=this.panningInertia,Math.abs(this.inertialPanningX)<this.speed*m.Epsilon&&(this.inertialPanningX=0),Math.abs(this.inertialPanningY)<this.speed*m.Epsilon&&(this.inertialPanningY=0)}this._checkLimits(),e.prototype._checkInputs.call(this)}},t.prototype._checkLimits=function(){null===this.lowerBetaLimit||void 0===this.lowerBetaLimit?this.allowUpsideDown&&this.beta>Math.PI&&(this.beta=this.beta-2*Math.PI):this.beta<this.lowerBetaLimit&&(this.beta=this.lowerBetaLimit),null===this.upperBetaLimit||void 0===this.upperBetaLimit?this.allowUpsideDown&&this.beta<-Math.PI&&(this.beta=this.beta+2*Math.PI):this.beta>this.upperBetaLimit&&(this.beta=this.upperBetaLimit),null!==this.lowerAlphaLimit&&this.alpha<this.lowerAlphaLimit&&(this.alpha=this.lowerAlphaLimit),null!==this.upperAlphaLimit&&this.alpha>this.upperAlphaLimit&&(this.alpha=this.upperAlphaLimit),null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit,this.inertialRadiusOffset=0),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit,this.inertialRadiusOffset=0)},t.prototype.rebuildAnglesAndRadius=function(){this._position.subtractToRef(this._getTargetPosition(),this._computationVector),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||s.Vector3.TransformCoordinatesToRef(this._computationVector,this._upToYMatrix,this._computationVector),this.radius=this._computationVector.length(),0===this.radius&&(this.radius=1e-4),0===this._computationVector.x&&0===this._computationVector.z?this.alpha=Math.PI/2:this.alpha=Math.acos(this._computationVector.x/Math.sqrt(Math.pow(this._computationVector.x,2)+Math.pow(this._computationVector.z,2))),this._computationVector.z<0&&(this.alpha=2*Math.PI-this.alpha),this.beta=Math.acos(this._computationVector.y/this.radius),this._checkLimits()},t.prototype.setPosition=function(e){this._position.equals(e)||(this._position.copyFrom(e),this.rebuildAnglesAndRadius())},t.prototype.setTarget=function(e,t,r){if(void 0===t&&(t=!1),void 0===r&&(r=!1),e.getBoundingInfo)this._targetBoundingCenter=t?e.getBoundingInfo().boundingBox.centerWorld.clone():null,e.computeWorldMatrix(),this._targetHost=e,this._target=this._getTargetPosition(),this.onMeshTargetChangedObservable.notifyObservers(this._targetHost);else{var n=e,i=this._getTargetPosition();if(i&&!r&&i.equals(n))return;this._targetHost=null,this._target=n,this._targetBoundingCenter=null,this.onMeshTargetChangedObservable.notifyObservers(null)}this.rebuildAnglesAndRadius()},t.prototype._getViewMatrix=function(){var e=Math.cos(this.alpha),t=Math.sin(this.alpha),r=Math.cos(this.beta),n=Math.sin(this.beta);0===n&&(n=1e-4);var i=this._getTargetPosition();if(this._computationVector.copyFromFloats(this.radius*e*n,this.radius*r,this.radius*t*n),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||s.Vector3.TransformCoordinatesToRef(this._computationVector,this._YToUpMatrix,this._computationVector),i.addToRef(this._computationVector,this._newPosition),this.getScene().collisionsEnabled&&this.checkCollisions){var o=this.getScene().collisionCoordinator;this._collider||(this._collider=o.createCollider()),this._collider._radius=this.collisionRadius,this._newPosition.subtractToRef(this._position,this._collisionVelocity),this._collisionTriggered=!0,o.getNewPosition(this._position,this._collisionVelocity,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)}else{this._position.copyFrom(this._newPosition);var a=this.upVector;this.allowUpsideDown&&n<0&&(a=a.negate()),this._computeViewMatrix(this._position,i,a),this._viewMatrix.addAtIndex(12,this.targetScreenOffset.x),this._viewMatrix.addAtIndex(13,this.targetScreenOffset.y)}return this._currentTarget=i,this._viewMatrix},t.prototype.zoomOn=function(e,t){void 0===t&&(t=!1),e=e||this.getScene().meshes;var r=c.Mesh.MinMax(e),n=s.Vector3.Distance(r.min,r.max);this.radius=n*this.zoomOnFactor,this.focusOn({min:r.min,max:r.max,distance:n},t)},t.prototype.focusOn=function(e,t){var r,n;if(void 0===t&&(t=!1),void 0===e.min){var i=e||this.getScene().meshes;r=c.Mesh.MinMax(i),n=s.Vector3.Distance(r.min,r.max)}else{r=e,n=e.distance}this._target=c.Mesh.Center(r),t||(this.maxZ=2*n)},t.prototype.createRigCamera=function(e,r){var n=0;switch(this.cameraRigMode){case d.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case d.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case d.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER:case d.Camera.RIG_MODE_STEREOSCOPIC_INTERLACED:case d.Camera.RIG_MODE_VR:n=this._cameraRigParams.stereoHalfAngle*(0===r?1:-1);break;case d.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:n=this._cameraRigParams.stereoHalfAngle*(0===r?-1:1)}var i=new t(e,this.alpha+n,this.beta,this.radius,this._target,this.getScene());return i._cameraRigParams={},i.isRigCamera=!0,i.rigParent=this,i},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],r=this._rigCameras[1];switch(t.beta=r.beta=this.beta,this.cameraRigMode){case d.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case d.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case d.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER:case d.Camera.RIG_MODE_STEREOSCOPIC_INTERLACED:case d.Camera.RIG_MODE_VR:t.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle,r.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle;break;case d.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:t.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle,r.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle}e.prototype._updateRigCameras.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"ArcRotateCamera"},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"alpha",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"beta",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"radius",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)("target")],t.prototype,"_target",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)("upVector")],t.prototype,"_upVector",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertialAlphaOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertialBetaOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertialRadiusOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerAlphaLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperAlphaLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerBetaLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperBetaLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerRadiusLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperRadiusLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertialPanningX",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertialPanningY",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"pinchToPanMaxDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"panningDistanceLimit",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"panningOriginTarget",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"panningInertia",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"zoomOnFactor",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"targetScreenOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"allowUpsideDown",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"useInputToRestoreState",void 0),t}(f.TargetCamera)},"./Cameras/arcRotateCameraInputsManager.ts":
/*!*************************************************!*\
  !*** ./Cameras/arcRotateCameraInputsManager.ts ***!
  \*************************************************/
/*! exports provided: ArcRotateCameraInputsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcRotateCameraInputsManager",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Cameras/Inputs/arcRotateCameraPointersInput */"./Cameras/Inputs/arcRotateCameraPointersInput.ts"),o=r(/*! ../Cameras/Inputs/arcRotateCameraKeyboardMoveInput */"./Cameras/Inputs/arcRotateCameraKeyboardMoveInput.ts"),s=r(/*! ../Cameras/Inputs/arcRotateCameraMouseWheelInput */"./Cameras/Inputs/arcRotateCameraMouseWheelInput.ts"),a=function(e){function t(t){return e.call(this,t)||this}return Object(n.__extends)(t,e),t.prototype.addMouseWheel=function(){return this.add(new s.ArcRotateCameraMouseWheelInput),this},t.prototype.addPointers=function(){return this.add(new i.ArcRotateCameraPointersInput),this},t.prototype.addKeyboard=function(){return this.add(new o.ArcRotateCameraKeyboardMoveInput),this},t}(r(/*! ../Cameras/cameraInputsManager */"./Cameras/cameraInputsManager.ts").CameraInputsManager)},"./Cameras/camera.ts":
/*!***************************!*\
  !*** ./Cameras/camera.ts ***!
  \***************************/
/*! exports provided: Camera */function(e,t,r){"use strict";r.r(t),r.d(t,"Camera",function(){return m});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),s=r(/*! ../Misc/tools */"./Misc/tools.ts"),a=r(/*! ../Misc/observable */"./Misc/observable.ts"),c=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../node */"./node.ts"),u=r(/*! ../Misc/logger */"./Misc/logger.ts"),h=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),d=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),f=r(/*! ../Maths/math.viewport */"./Maths/math.viewport.ts"),p=r(/*! ../Maths/math.frustum */"./Maths/math.frustum.ts"),m=function(e){function t(r,n,i,s){void 0===s&&(s=!0);var l=e.call(this,r,i)||this;return l._position=c.Vector3.Zero(),l.upVector=c.Vector3.Up(),l.orthoLeft=null,l.orthoRight=null,l.orthoBottom=null,l.orthoTop=null,l.fov=.8,l.minZ=1,l.maxZ=1e4,l.inertia=.9,l.mode=t.PERSPECTIVE_CAMERA,l.isIntermediate=!1,l.viewport=new f.Viewport(0,0,1,1),l.layerMask=268435455,l.fovMode=t.FOVMODE_VERTICAL_FIXED,l.cameraRigMode=t.RIG_MODE_NONE,l.customRenderTargets=new Array,l.outputRenderTarget=null,l.onViewMatrixChangedObservable=new a.Observable,l.onProjectionMatrixChangedObservable=new a.Observable,l.onAfterCheckInputsObservable=new a.Observable,l.onRestoreStateObservable=new a.Observable,l.isRigCamera=!1,l._rigCameras=new Array,l._webvrViewMatrix=c.Matrix.Identity(),l._skipRendering=!1,l._projectionMatrix=new c.Matrix,l._postProcesses=new Array,l._activeMeshes=new o.SmartArray(256),l._globalPosition=c.Vector3.Zero(),l._computedViewMatrix=c.Matrix.Identity(),l._doNotComputeProjectionMatrix=!1,l._transformMatrix=c.Matrix.Zero(),l._refreshFrustumPlanes=!0,l._isCamera=!0,l._isLeftCamera=!1,l._isRightCamera=!1,l.getScene().addCamera(l),s&&!l.getScene().activeCamera&&(l.getScene().activeCamera=l),l.position=n,l}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e},enumerable:!0,configurable:!0}),t.prototype.storeState=function(){return this._stateStored=!0,this._storedFov=this.fov,this},t.prototype._restoreStateValues=function(){return!!this._stateStored&&(this.fov=this._storedFov,!0)},t.prototype.restoreState=function(){return!!this._restoreStateValues()&&(this.onRestoreStateObservable.notifyObservers(this),!0)},t.prototype.getClassName=function(){return"Camera"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+this.getClassName(),this.animations)for(var r=0;r<this.animations.length;r++)t+=", animation[0]: "+this.animations[r].toString(e);return t},Object.defineProperty(t.prototype,"globalPosition",{get:function(){return this._globalPosition},enumerable:!0,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},t.prototype.isReady=function(t){if(void 0===t&&(t=!1),t)for(var r=0,n=this._postProcesses;r<n.length;r++){var i=n[r];if(i&&!i.isReady())return!1}return e.prototype.isReady.call(this,t)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=new c.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.upVector=new c.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.mode=void 0,this._cache.minZ=void 0,this._cache.maxZ=void 0,this._cache.fov=void 0,this._cache.fovMode=void 0,this._cache.aspectRatio=void 0,this._cache.orthoLeft=void 0,this._cache.orthoRight=void 0,this._cache.orthoBottom=void 0,this._cache.orthoTop=void 0,this._cache.renderWidth=void 0,this._cache.renderHeight=void 0},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache.position.copyFrom(this.position),this._cache.upVector.copyFrom(this.upVector)},t.prototype._isSynchronized=function(){return this._isSynchronizedViewMatrix()&&this._isSynchronizedProjectionMatrix()},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronized.call(this)&&(this._cache.position.equals(this.position)&&this._cache.upVector.equals(this.upVector)&&this.isSynchronizedWithParent())},t.prototype._isSynchronizedProjectionMatrix=function(){var e=this._cache.mode===this.mode&&this._cache.minZ===this.minZ&&this._cache.maxZ===this.maxZ;if(!e)return!1;var r=this.getEngine();return e=this.mode===t.PERSPECTIVE_CAMERA?this._cache.fov===this.fov&&this._cache.fovMode===this.fovMode&&this._cache.aspectRatio===r.getAspectRatio(this):this._cache.orthoLeft===this.orthoLeft&&this._cache.orthoRight===this.orthoRight&&this._cache.orthoBottom===this.orthoBottom&&this._cache.orthoTop===this.orthoTop&&this._cache.renderWidth===r.getRenderWidth()&&this._cache.renderHeight===r.getRenderHeight()},t.prototype.attachControl=function(e,t){},t.prototype.detachControl=function(e){},t.prototype.update=function(){this._checkInputs(),this.cameraRigMode!==t.RIG_MODE_NONE&&this._updateRigCameras()},t.prototype._checkInputs=function(){this.onAfterCheckInputsObservable.notifyObservers(this)},Object.defineProperty(t.prototype,"rigCameras",{get:function(){return this._rigCameras},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rigPostProcess",{get:function(){return this._rigPostProcess},enumerable:!0,configurable:!0}),t.prototype._getFirstPostProcess=function(){for(var e=0;e<this._postProcesses.length;e++)if(null!==this._postProcesses[e])return this._postProcesses[e];return null},t.prototype._cascadePostProcessesToRigCams=function(){var e=this._getFirstPostProcess();e&&e.markTextureDirty();for(var t=0,r=this._rigCameras.length;t<r;t++){var n=this._rigCameras[t],i=n._rigPostProcess;if(i)"pass"===i.getEffectName()&&(n.isIntermediate=0===this._postProcesses.length),n._postProcesses=this._postProcesses.slice(0).concat(i),i.markTextureDirty();else n._postProcesses=this._postProcesses.slice(0)}},t.prototype.attachPostProcess=function(e,t){return void 0===t&&(t=null),!e.isReusable()&&this._postProcesses.indexOf(e)>-1?(u.Logger.Error("You're trying to reuse a post process not defined as reusable."),0):(null==t||t<0?this._postProcesses.push(e):null===this._postProcesses[t]?this._postProcesses[t]=e:this._postProcesses.splice(t,0,e),this._cascadePostProcessesToRigCams(),this._postProcesses.indexOf(e))},t.prototype.detachPostProcess=function(e){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses[t]=null),this._cascadePostProcessesToRigCams()},t.prototype.getWorldMatrix=function(){return this._isSynchronizedViewMatrix()?this._worldMatrix:(this.getViewMatrix(),this._worldMatrix)},t.prototype._getViewMatrix=function(){return c.Matrix.Identity()},t.prototype.getViewMatrix=function(e){return!e&&this._isSynchronizedViewMatrix()?this._computedViewMatrix:(this.updateCache(),this._computedViewMatrix=this._getViewMatrix(),this._currentRenderId=this.getScene().getRenderId(),this._childUpdateId++,this._refreshFrustumPlanes=!0,this._cameraRigParams&&this._cameraRigParams.vrPreViewMatrix&&this._computedViewMatrix.multiplyToRef(this._cameraRigParams.vrPreViewMatrix,this._computedViewMatrix),this.parent&&this.parent.onViewMatrixChangedObservable&&this.parent.onViewMatrixChangedObservable.notifyObservers(this.parent),this.onViewMatrixChangedObservable.notifyObservers(this),this._computedViewMatrix.invertToRef(this._worldMatrix),this._computedViewMatrix)},t.prototype.freezeProjectionMatrix=function(e){this._doNotComputeProjectionMatrix=!0,void 0!==e&&(this._projectionMatrix=e)},t.prototype.unfreezeProjectionMatrix=function(){this._doNotComputeProjectionMatrix=!1},t.prototype.getProjectionMatrix=function(e){if(this._doNotComputeProjectionMatrix||!e&&this._isSynchronizedProjectionMatrix())return this._projectionMatrix;this._cache.mode=this.mode,this._cache.minZ=this.minZ,this._cache.maxZ=this.maxZ,this._refreshFrustumPlanes=!0;var r=this.getEngine(),n=this.getScene();if(this.mode===t.PERSPECTIVE_CAMERA){this._cache.fov=this.fov,this._cache.fovMode=this.fovMode,this._cache.aspectRatio=r.getAspectRatio(this),this.minZ<=0&&(this.minZ=.1);var i=r.useReverseDepthBuffer;(n.useRightHandedSystem?i?c.Matrix.PerspectiveFovReverseRHToRef:c.Matrix.PerspectiveFovRHToRef:i?c.Matrix.PerspectiveFovReverseLHToRef:c.Matrix.PerspectiveFovLHToRef)(this.fov,r.getAspectRatio(this),this.minZ,this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED)}else{var o=r.getRenderWidth()/2,s=r.getRenderHeight()/2;n.useRightHandedSystem?c.Matrix.OrthoOffCenterRHToRef(this.orthoLeft||-o,this.orthoRight||o,this.orthoBottom||-s,this.orthoTop||s,this.minZ,this.maxZ,this._projectionMatrix):c.Matrix.OrthoOffCenterLHToRef(this.orthoLeft||-o,this.orthoRight||o,this.orthoBottom||-s,this.orthoTop||s,this.minZ,this.maxZ,this._projectionMatrix),this._cache.orthoLeft=this.orthoLeft,this._cache.orthoRight=this.orthoRight,this._cache.orthoBottom=this.orthoBottom,this._cache.orthoTop=this.orthoTop,this._cache.renderWidth=r.getRenderWidth(),this._cache.renderHeight=r.getRenderHeight()}return this.onProjectionMatrixChangedObservable.notifyObservers(this),this._projectionMatrix},t.prototype.getTransformationMatrix=function(){return this._computedViewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._transformMatrix},t.prototype._updateFrustumPlanes=function(){this._refreshFrustumPlanes&&(this.getTransformationMatrix(),this._frustumPlanes?p.Frustum.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=p.Frustum.GetPlanes(this._transformMatrix),this._refreshFrustumPlanes=!1)},t.prototype.isInFrustum=function(e,t){if(void 0===t&&(t=!1),this._updateFrustumPlanes(),t&&this.rigCameras.length>0){var r=!1;return this.rigCameras.forEach(function(t){t._updateFrustumPlanes(),r=r||e.isInFrustum(t._frustumPlanes)}),r}return e.isInFrustum(this._frustumPlanes)},t.prototype.isCompletelyInFrustum=function(e){return this._updateFrustumPlanes(),e.isCompletelyInFrustum(this._frustumPlanes)},t.prototype.getForwardRay=function(e,t,r){throw void 0===e&&(e=100),d._DevTools.WarnImport("Ray")},t.prototype.dispose=function(r,n){for(void 0===n&&(n=!1),this.onViewMatrixChangedObservable.clear(),this.onProjectionMatrixChangedObservable.clear(),this.onAfterCheckInputsObservable.clear(),this.onRestoreStateObservable.clear(),this.inputs&&this.inputs.clear(),this.getScene().stopAnimation(this),this.getScene().removeCamera(this);this._rigCameras.length>0;){var i=this._rigCameras.pop();i&&i.dispose()}if(this._rigPostProcess)this._rigPostProcess.dispose(this),this._rigPostProcess=null,this._postProcesses=[];else if(this.cameraRigMode!==t.RIG_MODE_NONE)this._rigPostProcess=null,this._postProcesses=[];else for(var o=this._postProcesses.length;--o>=0;){var s=this._postProcesses[o];s&&s.dispose(this)}for(o=this.customRenderTargets.length;--o>=0;)this.customRenderTargets[o].dispose();this.customRenderTargets=[],this._activeMeshes.dispose(),e.prototype.dispose.call(this,r,n)},Object.defineProperty(t.prototype,"isLeftCamera",{get:function(){return this._isLeftCamera},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isRightCamera",{get:function(){return this._isRightCamera},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"leftCamera",{get:function(){return this._rigCameras.length<1?null:this._rigCameras[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightCamera",{get:function(){return this._rigCameras.length<2?null:this._rigCameras[1]},enumerable:!0,configurable:!0}),t.prototype.getLeftTarget=function(){return this._rigCameras.length<1?null:this._rigCameras[0].getTarget()},t.prototype.getRightTarget=function(){return this._rigCameras.length<2?null:this._rigCameras[1].getTarget()},t.prototype.setCameraRigMode=function(e,r){if(this.cameraRigMode!==e){for(;this._rigCameras.length>0;){var n=this._rigCameras.pop();n&&n.dispose()}if(this.cameraRigMode=e,this._cameraRigParams={},this._cameraRigParams.interaxialDistance=r.interaxialDistance||.0637,this._cameraRigParams.stereoHalfAngle=s.Tools.ToRadians(this._cameraRigParams.interaxialDistance/.0637),this.cameraRigMode!==t.RIG_MODE_NONE){var i=this.createRigCamera(this.name+"_L",0);i&&(i._isLeftCamera=!0);var o=this.createRigCamera(this.name+"_R",1);o&&(o._isRightCamera=!0),i&&o&&(this._rigCameras.push(i),this._rigCameras.push(o))}switch(this.cameraRigMode){case t.RIG_MODE_STEREOSCOPIC_ANAGLYPH:t._setStereoscopicAnaglyphRigMode(this);break;case t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case t.RIG_MODE_STEREOSCOPIC_OVERUNDER:case t.RIG_MODE_STEREOSCOPIC_INTERLACED:t._setStereoscopicRigMode(this);break;case t.RIG_MODE_VR:t._setVRRigMode(this,r);break;case t.RIG_MODE_WEBVR:t._setWebVRRigMode(this,r)}this._cascadePostProcessesToRigCams(),this.update()}},t._setStereoscopicRigMode=function(e){throw"Import Cameras/RigModes/stereoscopicRigMode before using stereoscopic rig mode"},t._setStereoscopicAnaglyphRigMode=function(e){throw"Import Cameras/RigModes/stereoscopicAnaglyphRigMode before using stereoscopic anaglyph rig mode"},t._setVRRigMode=function(e,t){throw"Import Cameras/RigModes/vrRigMode before using VR rig mode"},t._setWebVRRigMode=function(e,t){throw"Import Cameras/RigModes/WebVRRigMode before using Web VR rig mode"},t.prototype._getVRProjectionMatrix=function(){return c.Matrix.PerspectiveFovLHToRef(this._cameraRigParams.vrMetrics.aspectRatioFov,this._cameraRigParams.vrMetrics.aspectRatio,this.minZ,this.maxZ,this._cameraRigParams.vrWorkMatrix),this._cameraRigParams.vrWorkMatrix.multiplyToRef(this._cameraRigParams.vrHMatrix,this._projectionMatrix),this._projectionMatrix},t.prototype._updateCameraRotationMatrix=function(){},t.prototype._updateWebVRCameraRotationMatrix=function(){},t.prototype._getWebVRProjectionMatrix=function(){return c.Matrix.Identity()},t.prototype._getWebVRViewMatrix=function(){return c.Matrix.Identity()},t.prototype.setCameraRigParameter=function(e,t){this._cameraRigParams||(this._cameraRigParams={}),this._cameraRigParams[e]=t,"interaxialDistance"===e&&(this._cameraRigParams.stereoHalfAngle=s.Tools.ToRadians(t/.0637))},t.prototype.createRigCamera=function(e,t){return null},t.prototype._updateRigCameras=function(){for(var e=0;e<this._rigCameras.length;e++)this._rigCameras[e].minZ=this.minZ,this._rigCameras[e].maxZ=this.maxZ,this._rigCameras[e].fov=this.fov,this._rigCameras[e].upVector.copyFrom(this.upVector);this.cameraRigMode===t.RIG_MODE_STEREOSCOPIC_ANAGLYPH&&(this._rigCameras[0].viewport=this._rigCameras[1].viewport=this.viewport)},t.prototype._setupInputs=function(){},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.type=this.getClassName(),this.parent&&(e.parentId=this.parent.id),this.inputs&&this.inputs.serialize(e),i.SerializationHelper.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.prototype.clone=function(e){return i.SerializationHelper.Clone(t.GetConstructorFromName(this.getClassName(),e,this.getScene(),this.interaxialDistance,this.isStereoscopicSideBySide),this)},t.prototype.getDirection=function(e){var t=c.Vector3.Zero();return this.getDirectionToRef(e,t),t},Object.defineProperty(t.prototype,"absoluteRotation",{get:function(){var e=c.Quaternion.Zero();return this.getWorldMatrix().decompose(void 0,e),e},enumerable:!0,configurable:!0}),t.prototype.getDirectionToRef=function(e,t){c.Vector3.TransformNormalToRef(e,this.getWorldMatrix(),t)},t.GetConstructorFromName=function(e,r,n,i,o){void 0===i&&(i=0),void 0===o&&(o=!0);var s=l.Node.Construct(e,r,n,{interaxial_distance:i,isStereoscopicSideBySide:o});return s||function(){return t._createDefaultParsedCamera(r,n)}},t.prototype.computeWorldMatrix=function(){return this.getWorldMatrix()},t.Parse=function(e,r){var n=e.type,o=t.GetConstructorFromName(n,e.name,r,e.interaxial_distance,e.isStereoscopicSideBySide),s=i.SerializationHelper.Parse(o,e,r);if(e.parentId&&(s._waitingParentId=e.parentId),s.inputs&&(s.inputs.parse(e),s._setupInputs()),s.setPosition&&(s.position.copyFromFloats(0,0,0),s.setPosition(c.Vector3.FromArray(e.position))),e.target&&s.setTarget&&s.setTarget(c.Vector3.FromArray(e.target)),e.cameraRigMode){var a=e.interaxial_distance?{interaxialDistance:e.interaxial_distance}:{};s.setCameraRigMode(e.cameraRigMode,a)}if(e.animations){for(var u=0;u<e.animations.length;u++){var d=e.animations[u],f=h._TypeStore.GetClass("BABYLON.Animation");f&&s.animations.push(f.Parse(d))}l.Node.ParseAnimationRanges(s,e,r)}return e.autoAnimate&&r.beginAnimation(s,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),s},t._createDefaultParsedCamera=function(e,t){throw d._DevTools.WarnImport("UniversalCamera")},t.PERSPECTIVE_CAMERA=0,t.ORTHOGRAPHIC_CAMERA=1,t.FOVMODE_VERTICAL_FIXED=0,t.FOVMODE_HORIZONTAL_FIXED=1,t.RIG_MODE_NONE=0,t.RIG_MODE_STEREOSCOPIC_ANAGLYPH=10,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL=11,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED=12,t.RIG_MODE_STEREOSCOPIC_OVERUNDER=13,t.RIG_MODE_STEREOSCOPIC_INTERLACED=14,t.RIG_MODE_VR=20,t.RIG_MODE_WEBVR=21,t.RIG_MODE_CUSTOM=22,t.ForceAttachControlToAlwaysPreventDefault=!1,Object(n.__decorate)([Object(i.serializeAsVector3)("position")],t.prototype,"_position",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"upVector",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"orthoLeft",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"orthoRight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"orthoBottom",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"orthoTop",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"fov",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"minZ",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"maxZ",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"inertia",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"mode",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"layerMask",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"fovMode",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"cameraRigMode",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"interaxialDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"isStereoscopicSideBySide",void 0),t}(l.Node)},"./Cameras/cameraInputsManager.ts":
/*!****************************************!*\
  !*** ./Cameras/cameraInputsManager.ts ***!
  \****************************************/
/*! exports provided: CameraInputTypes, CameraInputsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"CameraInputTypes",function(){return s}),r.d(t,"CameraInputsManager",function(){return a});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ./camera */"./Cameras/camera.ts"),s={},a=function(){function e(e){this.attached={},this.camera=e,this.checkInputs=function(){}}return e.prototype.add=function(e){var t=e.getSimpleName();this.attached[t]?n.Logger.Warn("camera input of type "+t+" already exists on camera"):(this.attached[t]=e,e.camera=this.camera,e.checkInputs&&(this.checkInputs=this._addCheckInputs(e.checkInputs.bind(e))),this.attachedElement&&e.attachControl(this.attachedElement))},e.prototype.remove=function(e){for(var t in this.attached){var r=this.attached[t];r===e&&(r.detachControl(this.attachedElement),r.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype.removeByType=function(e){for(var t in this.attached){var r=this.attached[t];r.getClassName()===e&&(r.detachControl(this.attachedElement),r.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype._addCheckInputs=function(e){var t=this.checkInputs;return function(){t(),e()}},e.prototype.attachInput=function(e){this.attachedElement&&e.attachControl(this.attachedElement,this.noPreventDefault)},e.prototype.attachElement=function(e,t){if(void 0===t&&(t=!1),!this.attachedElement)for(var r in t=!o.Camera.ForceAttachControlToAlwaysPreventDefault&&t,this.attachedElement=e,this.noPreventDefault=t,this.attached)this.attached[r].attachControl(e,t)},e.prototype.detachElement=function(e,t){if(void 0===t&&(t=!1),this.attachedElement===e){for(var r in this.attached)this.attached[r].detachControl(e),t&&(this.attached[r].camera=null);this.attachedElement=null}},e.prototype.rebuildInputCheck=function(){for(var e in this.checkInputs=function(){},this.attached){var t=this.attached[e];t.checkInputs&&(this.checkInputs=this._addCheckInputs(t.checkInputs.bind(t)))}},e.prototype.clear=function(){this.attachedElement&&this.detachElement(this.attachedElement,!0),this.attached={},this.attachedElement=null,this.checkInputs=function(){}},e.prototype.serialize=function(e){var t={};for(var r in this.attached){var n=this.attached[r],o=i.SerializationHelper.Serialize(n);t[n.getClassName()]=o}e.inputsmgr=t},e.prototype.parse=function(e){var t=e.inputsmgr;if(t)for(var r in this.clear(),t){if(a=s[r]){var n=t[r],o=i.SerializationHelper.Parse(function(){return new a},n,null);this.add(o)}}else for(var r in this.attached){var a;if(a=s[this.attached[r].getClassName()]){o=i.SerializationHelper.Parse(function(){return new a},e,null);this.remove(this.attached[r]),this.add(o)}}},e}()},"./Cameras/deviceOrientationCamera.ts":
/*!********************************************!*\
  !*** ./Cameras/deviceOrientationCamera.ts ***!
  \********************************************/
/*! exports provided: DeviceOrientationCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"DeviceOrientationCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./freeCamera */"./Cameras/freeCamera.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../node */"./node.ts"),a=(r(/*! ./Inputs/freeCameraDeviceOrientationInput */"./Cameras/Inputs/freeCameraDeviceOrientationInput.ts"),r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"));s.Node.AddNodeConstructor("DeviceOrientationCamera",function(e,t){return function(){return new c(e,o.Vector3.Zero(),t)}});var c=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i._tmpDragQuaternion=new o.Quaternion,i._disablePointerInputWhenUsingDeviceOrientation=!0,i._dragFactor=0,i._quaternionCache=new o.Quaternion,i.inputs.addDeviceOrientation(),i.inputs._deviceOrientationInput&&i.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce(function(){i._disablePointerInputWhenUsingDeviceOrientation&&i.inputs._mouseInput&&(i.inputs._mouseInput._allowCameraRotation=!1,i.inputs._mouseInput.onPointerMovedObservable.add(function(e){0!=i._dragFactor&&(i._initialQuaternion||(i._initialQuaternion=new o.Quaternion),o.Quaternion.FromEulerAnglesToRef(0,e.offsetX*i._dragFactor,0,i._tmpDragQuaternion),i._initialQuaternion.multiplyToRef(i._tmpDragQuaternion,i._initialQuaternion))}))}),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"disablePointerInputWhenUsingDeviceOrientation",{get:function(){return this._disablePointerInputWhenUsingDeviceOrientation},set:function(e){this._disablePointerInputWhenUsingDeviceOrientation=e},enumerable:!0,configurable:!0}),t.prototype.enableHorizontalDragging=function(e){void 0===e&&(e=1/300),this._dragFactor=e},t.prototype.getClassName=function(){return"DeviceOrientationCamera"},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._quaternionCache.copyFrom(this.rotationQuaternion),this._initialQuaternion&&this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)},t.prototype.resetToCurrentRotation=function(e){var t=this;void 0===e&&(e=a.Axis.Y),this.rotationQuaternion&&(this._initialQuaternion||(this._initialQuaternion=new o.Quaternion),this._initialQuaternion.copyFrom(this._quaternionCache||this.rotationQuaternion),["x","y","z"].forEach(function(r){e[r]?t._initialQuaternion[r]*=-1:t._initialQuaternion[r]=0}),this._initialQuaternion.normalize(),this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion))},t}(i.FreeCamera)},"./Cameras/flyCamera.ts":
/*!******************************!*\
  !*** ./Cameras/flyCamera.ts ***!
  \******************************/
/*! exports provided: FlyCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"FlyCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=r(/*! ./targetCamera */"./Cameras/targetCamera.ts"),c=r(/*! ./flyCameraInputsManager */"./Cameras/flyCameraInputsManager.ts"),l=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var a=e.call(this,t,r,n,i)||this;return a.ellipsoid=new o.Vector3(1,1,1),a.ellipsoidOffset=new o.Vector3(0,0,0),a.checkCollisions=!1,a.applyGravity=!1,a.cameraDirection=o.Vector3.Zero(),a._trackRoll=0,a.rollCorrect=100,a.bankedTurn=!1,a.bankedTurnLimit=Math.PI/2,a.bankedTurnMultiplier=1,a._needMoveForGravity=!1,a._oldPosition=o.Vector3.Zero(),a._diffPosition=o.Vector3.Zero(),a._newPosition=o.Vector3.Zero(),a._collisionMask=-1,a._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null);var n;n=t,a._newPosition.copyFrom(n),a._newPosition.subtractToRef(a._oldPosition,a._diffPosition),a._diffPosition.length()>s.Engine.CollisionsEpsilon&&(a.position.addInPlace(a._diffPosition),a.onCollide&&r&&a.onCollide(r))},a.inputs=new c.FlyCameraInputsManager(a),a.inputs.addKeyboard().addMouse(),a}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysForward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysForward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysForward=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysBackward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysBackward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysBackward=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!0,configurable:!0}),t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t)},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this.cameraDirection=new o.Vector3(0,0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?o.Vector3.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var r=e;this.applyGravity&&(r=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,r,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=o.Vector3.Zero(),this._transformedDirection=o.Vector3.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.restoreRoll=function(e){var t=this._trackRoll,r=t-this.rotation.z;Math.abs(r)>=.001&&(this.rotation.z+=r/e,Math.abs(t-this.rotation.z)<=.001&&(this.rotation.z=t))},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FlyCamera"},Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"ellipsoid",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"ellipsoidOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"checkCollisions",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"applyGravity",void 0),t}(a.TargetCamera)},"./Cameras/flyCameraInputsManager.ts":
/*!*******************************************!*\
  !*** ./Cameras/flyCameraInputsManager.ts ***!
  \*******************************************/
/*! exports provided: FlyCameraInputsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"FlyCameraInputsManager",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./cameraInputsManager */"./Cameras/cameraInputsManager.ts"),o=r(/*! ../Cameras/Inputs/flyCameraMouseInput */"./Cameras/Inputs/flyCameraMouseInput.ts"),s=r(/*! ../Cameras/Inputs/flyCameraKeyboardInput */"./Cameras/Inputs/flyCameraKeyboardInput.ts"),a=function(e){function t(t){return e.call(this,t)||this}return Object(n.__extends)(t,e),t.prototype.addKeyboard=function(){return this.add(new s.FlyCameraKeyboardInput),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this.add(new o.FlyCameraMouseInput(e)),this},t}(i.CameraInputsManager)},"./Cameras/followCamera.ts":
/*!*********************************!*\
  !*** ./Cameras/followCamera.ts ***!
  \*********************************/
/*! exports provided: FollowCamera, ArcFollowCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"FollowCamera",function(){return u}),r.d(t,"ArcFollowCamera",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/tools */"./Misc/tools.ts"),s=r(/*! ./targetCamera */"./Cameras/targetCamera.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../node */"./node.ts"),l=r(/*! ./followCameraInputsManager */"./Cameras/followCameraInputsManager.ts");c.Node.AddNodeConstructor("FollowCamera",function(e,t){return function(){return new u(e,a.Vector3.Zero(),t)}}),c.Node.AddNodeConstructor("ArcFollowCamera",function(e,t){return function(){return new h(e,0,0,1,null,t)}});var u=function(e){function t(t,r,n,i){void 0===i&&(i=null);var o=e.call(this,t,r,n)||this;return o.radius=12,o.lowerRadiusLimit=null,o.upperRadiusLimit=null,o.rotationOffset=0,o.lowerRotationOffsetLimit=null,o.upperRotationOffsetLimit=null,o.heightOffset=4,o.lowerHeightOffsetLimit=null,o.upperHeightOffsetLimit=null,o.cameraAcceleration=.05,o.maxCameraSpeed=20,o.lockedTarget=i,o.inputs=new l.FollowCameraInputsManager(o),o.inputs.addKeyboard().addMouseWheel().addPointers(),o}return Object(n.__extends)(t,e),t.prototype._follow=function(e){if(e){var t;if(e.rotationQuaternion){var r=new a.Matrix;e.rotationQuaternion.toRotationMatrix(r),t=Math.atan2(r.m[8],r.m[10])}else t=e.rotation.y;var n=o.Tools.ToRadians(this.rotationOffset)+t,i=e.getAbsolutePosition(),s=i.x+Math.sin(n)*this.radius,c=i.z+Math.cos(n)*this.radius,l=s-this.position.x,u=i.y+this.heightOffset-this.position.y,h=c-this.position.z,d=l*this.cameraAcceleration*2,f=u*this.cameraAcceleration,p=h*this.cameraAcceleration*2;(d>this.maxCameraSpeed||d<-this.maxCameraSpeed)&&(d=d<1?-this.maxCameraSpeed:this.maxCameraSpeed),(f>this.maxCameraSpeed||f<-this.maxCameraSpeed)&&(f=f<1?-this.maxCameraSpeed:this.maxCameraSpeed),(p>this.maxCameraSpeed||p<-this.maxCameraSpeed)&&(p=p<1?-this.maxCameraSpeed:this.maxCameraSpeed),this.position=new a.Vector3(this.position.x+d,this.position.y+f,this.position.z+p),this.setTarget(i)}},t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t),this._reset=function(){}},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this._reset&&this._reset()},t.prototype._checkInputs=function(){this.inputs.checkInputs(),this._checkLimits(),e.prototype._checkInputs.call(this),this.lockedTarget&&this._follow(this.lockedTarget)},t.prototype._checkLimits=function(){null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit),null!==this.lowerHeightOffsetLimit&&this.heightOffset<this.lowerHeightOffsetLimit&&(this.heightOffset=this.lowerHeightOffsetLimit),null!==this.upperHeightOffsetLimit&&this.heightOffset>this.upperHeightOffsetLimit&&(this.heightOffset=this.upperHeightOffsetLimit),null!==this.lowerRotationOffsetLimit&&this.rotationOffset<this.lowerRotationOffsetLimit&&(this.rotationOffset=this.lowerRotationOffsetLimit),null!==this.upperRotationOffsetLimit&&this.rotationOffset>this.upperRotationOffsetLimit&&(this.rotationOffset=this.upperRotationOffsetLimit)},t.prototype.getClassName=function(){return"FollowCamera"},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"radius",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerRadiusLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperRadiusLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"rotationOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerRotationOffsetLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperRotationOffsetLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"heightOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lowerHeightOffsetLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"upperHeightOffsetLimit",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"cameraAcceleration",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"maxCameraSpeed",void 0),Object(n.__decorate)([Object(i.serializeAsMeshReference)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(s.TargetCamera),h=function(e){function t(t,r,n,i,o,s){var c=e.call(this,t,a.Vector3.Zero(),s)||this;return c.alpha=r,c.beta=n,c.radius=i,c.target=o,c._cartesianCoordinates=a.Vector3.Zero(),c._follow(),c}return Object(n.__extends)(t,e),t.prototype._follow=function(){if(this.target){this._cartesianCoordinates.x=this.radius*Math.cos(this.alpha)*Math.cos(this.beta),this._cartesianCoordinates.y=this.radius*Math.sin(this.beta),this._cartesianCoordinates.z=this.radius*Math.sin(this.alpha)*Math.cos(this.beta);var e=this.target.getAbsolutePosition();this.position=e.add(this._cartesianCoordinates),this.setTarget(e)}},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._follow()},t.prototype.getClassName=function(){return"ArcFollowCamera"},t}(s.TargetCamera)},"./Cameras/followCameraInputsManager.ts":
/*!**********************************************!*\
  !*** ./Cameras/followCameraInputsManager.ts ***!
  \**********************************************/
/*! exports provided: FollowCameraInputsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"FollowCameraInputsManager",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./cameraInputsManager */"./Cameras/cameraInputsManager.ts"),o=r(/*! ./Inputs/followCameraKeyboardMoveInput */"./Cameras/Inputs/followCameraKeyboardMoveInput.ts"),s=r(/*! ./Inputs/followCameraMouseWheelInput */"./Cameras/Inputs/followCameraMouseWheelInput.ts"),a=r(/*! ./Inputs/followCameraPointersInput */"./Cameras/Inputs/followCameraPointersInput.ts"),c=function(e){function t(t){return e.call(this,t)||this}return Object(n.__extends)(t,e),t.prototype.addKeyboard=function(){return this.add(new o.FollowCameraKeyboardMoveInput),this},t.prototype.addMouseWheel=function(){return this.add(new s.FollowCameraMouseWheelInput),this},t.prototype.addPointers=function(){return this.add(new a.FollowCameraPointersInput),this},t.prototype.addVRDeviceOrientation=function(){return console.warn("DeviceOrientation support not yet implemented for FollowCamera."),this},t}(i.CameraInputsManager)},"./Cameras/freeCamera.ts":
/*!*******************************!*\
  !*** ./Cameras/freeCamera.ts ***!
  \*******************************/
/*! exports provided: FreeCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=r(/*! ./targetCamera */"./Cameras/targetCamera.ts"),c=r(/*! ./freeCameraInputsManager */"./Cameras/freeCameraInputsManager.ts"),l=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var a=e.call(this,t,r,n,i)||this;return a.ellipsoid=new o.Vector3(.5,1,.5),a.ellipsoidOffset=new o.Vector3(0,0,0),a.checkCollisions=!1,a.applyGravity=!1,a._needMoveForGravity=!1,a._oldPosition=o.Vector3.Zero(),a._diffPosition=o.Vector3.Zero(),a._newPosition=o.Vector3.Zero(),a._collisionMask=-1,a._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null);var n;n=t,a._newPosition.copyFrom(n),a._newPosition.subtractToRef(a._oldPosition,a._diffPosition),a._diffPosition.length()>s.Engine.CollisionsEpsilon&&(a.position.addInPlace(a._diffPosition),a.onCollide&&r&&a.onCollide(r))},a.inputs=new c.FreeCameraInputsManager(a),a.inputs.addKeyboard().addMouse(),a}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!0,configurable:!0}),t.prototype.attachControl=function(e,t){this.inputs.attachElement(e,t)},t.prototype.detachControl=function(e){this.inputs.detachElement(e),this.cameraDirection=new o.Vector3(0,0,0),this.cameraRotation=new o.Vector2(0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?o.Vector3.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var r=e;this.applyGravity&&(r=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,r,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=o.Vector3.Zero(),this._transformedDirection=o.Vector3.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FreeCamera"},Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"ellipsoid",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"ellipsoidOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"checkCollisions",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"applyGravity",void 0),t}(a.TargetCamera)},"./Cameras/freeCameraInputsManager.ts":
/*!********************************************!*\
  !*** ./Cameras/freeCameraInputsManager.ts ***!
  \********************************************/
/*! exports provided: FreeCameraInputsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"FreeCameraInputsManager",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./cameraInputsManager */"./Cameras/cameraInputsManager.ts"),o=r(/*! ../Cameras/Inputs/freeCameraKeyboardMoveInput */"./Cameras/Inputs/freeCameraKeyboardMoveInput.ts"),s=r(/*! ../Cameras/Inputs/freeCameraMouseInput */"./Cameras/Inputs/freeCameraMouseInput.ts"),a=r(/*! ../Cameras/Inputs/freeCameraTouchInput */"./Cameras/Inputs/freeCameraTouchInput.ts"),c=function(e){function t(t){var r=e.call(this,t)||this;return r._mouseInput=null,r}return Object(n.__extends)(t,e),t.prototype.addKeyboard=function(){return this.add(new o.FreeCameraKeyboardMoveInput),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this._mouseInput||(this._mouseInput=new s.FreeCameraMouseInput(e),this.add(this._mouseInput)),this},t.prototype.removeMouse=function(){return this._mouseInput&&this.remove(this._mouseInput),this},t.prototype.addTouch=function(){return this.add(new a.FreeCameraTouchInput),this},t.prototype.clear=function(){e.prototype.clear.call(this),this._mouseInput=null},t}(i.CameraInputsManager)},"./Cameras/gamepadCamera.ts":
/*!**********************************!*\
  !*** ./Cameras/gamepadCamera.ts ***!
  \**********************************/
/*! exports provided: GamepadCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"GamepadCamera",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./universalCamera */"./Cameras/universalCamera.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts");r(/*! ../node */"./node.ts").Node.AddNodeConstructor("GamepadCamera",function(e,t){return function(){return new s(e,o.Vector3.Zero(),t)}});var s=function(e){function t(t,r,n){return e.call(this,t,r,n)||this}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"GamepadCamera"},t}(i.UniversalCamera)},"./Cameras/index.ts":
/*!**************************!*\
  !*** ./Cameras/index.ts ***!
  \**************************/
/*! exports provided: CameraInputTypes, CameraInputsManager, Camera, TargetCamera, FreeCamera, FreeCameraInputsManager, TouchCamera, ArcRotateCamera, ArcRotateCameraInputsManager, DeviceOrientationCamera, FlyCamera, FlyCameraInputsManager, FollowCamera, ArcFollowCamera, FollowCameraInputsManager, GamepadCamera, UniversalCamera, VirtualJoysticksCamera, ArcRotateCameraGamepadInput, ArcRotateCameraKeyboardMoveInput, ArcRotateCameraMouseWheelInput, ArcRotateCameraPointersInput, ArcRotateCameraVRDeviceOrientationInput, FlyCameraKeyboardInput, FlyCameraMouseInput, FollowCameraKeyboardMoveInput, FollowCameraMouseWheelInput, FollowCameraPointersInput, FreeCameraDeviceOrientationInput, FreeCameraGamepadInput, FreeCameraKeyboardMoveInput, FreeCameraMouseInput, FreeCameraTouchInput, FreeCameraVirtualJoystickInput, AnaglyphArcRotateCamera, AnaglyphFreeCamera, AnaglyphGamepadCamera, AnaglyphUniversalCamera, StereoscopicArcRotateCamera, StereoscopicFreeCamera, StereoscopicGamepadCamera, StereoscopicUniversalCamera, VRCameraMetrics, VRDeviceOrientationArcRotateCamera, VRDeviceOrientationFreeCamera, VRDeviceOrientationGamepadCamera, OnAfterEnteringVRObservableEvent, VRExperienceHelper, WebVRFreeCamera */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Inputs/index */"./Cameras/Inputs/index.ts");r.d(t,"ArcRotateCameraGamepadInput",function(){return n.ArcRotateCameraGamepadInput}),r.d(t,"ArcRotateCameraKeyboardMoveInput",function(){return n.ArcRotateCameraKeyboardMoveInput}),r.d(t,"ArcRotateCameraMouseWheelInput",function(){return n.ArcRotateCameraMouseWheelInput}),r.d(t,"ArcRotateCameraPointersInput",function(){return n.ArcRotateCameraPointersInput}),r.d(t,"ArcRotateCameraVRDeviceOrientationInput",function(){return n.ArcRotateCameraVRDeviceOrientationInput}),r.d(t,"FlyCameraKeyboardInput",function(){return n.FlyCameraKeyboardInput}),r.d(t,"FlyCameraMouseInput",function(){return n.FlyCameraMouseInput}),r.d(t,"FollowCameraKeyboardMoveInput",function(){return n.FollowCameraKeyboardMoveInput}),r.d(t,"FollowCameraMouseWheelInput",function(){return n.FollowCameraMouseWheelInput}),r.d(t,"FollowCameraPointersInput",function(){return n.FollowCameraPointersInput}),r.d(t,"FreeCameraDeviceOrientationInput",function(){return n.FreeCameraDeviceOrientationInput}),r.d(t,"FreeCameraGamepadInput",function(){return n.FreeCameraGamepadInput}),r.d(t,"FreeCameraKeyboardMoveInput",function(){return n.FreeCameraKeyboardMoveInput}),r.d(t,"FreeCameraMouseInput",function(){return n.FreeCameraMouseInput}),r.d(t,"FreeCameraTouchInput",function(){return n.FreeCameraTouchInput}),r.d(t,"FreeCameraVirtualJoystickInput",function(){return n.FreeCameraVirtualJoystickInput});var i=r(/*! ./cameraInputsManager */"./Cameras/cameraInputsManager.ts");r.d(t,"CameraInputTypes",function(){return i.CameraInputTypes}),r.d(t,"CameraInputsManager",function(){return i.CameraInputsManager});var o=r(/*! ./camera */"./Cameras/camera.ts");r.d(t,"Camera",function(){return o.Camera});var s=r(/*! ./targetCamera */"./Cameras/targetCamera.ts");r.d(t,"TargetCamera",function(){return s.TargetCamera});var a=r(/*! ./freeCamera */"./Cameras/freeCamera.ts");r.d(t,"FreeCamera",function(){return a.FreeCamera});var c=r(/*! ./freeCameraInputsManager */"./Cameras/freeCameraInputsManager.ts");r.d(t,"FreeCameraInputsManager",function(){return c.FreeCameraInputsManager});var l=r(/*! ./touchCamera */"./Cameras/touchCamera.ts");r.d(t,"TouchCamera",function(){return l.TouchCamera});var u=r(/*! ./arcRotateCamera */"./Cameras/arcRotateCamera.ts");r.d(t,"ArcRotateCamera",function(){return u.ArcRotateCamera});var h=r(/*! ./arcRotateCameraInputsManager */"./Cameras/arcRotateCameraInputsManager.ts");r.d(t,"ArcRotateCameraInputsManager",function(){return h.ArcRotateCameraInputsManager});var d=r(/*! ./deviceOrientationCamera */"./Cameras/deviceOrientationCamera.ts");r.d(t,"DeviceOrientationCamera",function(){return d.DeviceOrientationCamera});var f=r(/*! ./flyCamera */"./Cameras/flyCamera.ts");r.d(t,"FlyCamera",function(){return f.FlyCamera});var p=r(/*! ./flyCameraInputsManager */"./Cameras/flyCameraInputsManager.ts");r.d(t,"FlyCameraInputsManager",function(){return p.FlyCameraInputsManager});var m=r(/*! ./followCamera */"./Cameras/followCamera.ts");r.d(t,"FollowCamera",function(){return m.FollowCamera}),r.d(t,"ArcFollowCamera",function(){return m.ArcFollowCamera});var g=r(/*! ./followCameraInputsManager */"./Cameras/followCameraInputsManager.ts");r.d(t,"FollowCameraInputsManager",function(){return g.FollowCameraInputsManager});var _=r(/*! ./gamepadCamera */"./Cameras/gamepadCamera.ts");r.d(t,"GamepadCamera",function(){return _.GamepadCamera});var v=r(/*! ./Stereoscopic/index */"./Cameras/Stereoscopic/index.ts");r.d(t,"AnaglyphArcRotateCamera",function(){return v.AnaglyphArcRotateCamera}),r.d(t,"AnaglyphFreeCamera",function(){return v.AnaglyphFreeCamera}),r.d(t,"AnaglyphGamepadCamera",function(){return v.AnaglyphGamepadCamera}),r.d(t,"AnaglyphUniversalCamera",function(){return v.AnaglyphUniversalCamera}),r.d(t,"StereoscopicArcRotateCamera",function(){return v.StereoscopicArcRotateCamera}),r.d(t,"StereoscopicFreeCamera",function(){return v.StereoscopicFreeCamera}),r.d(t,"StereoscopicGamepadCamera",function(){return v.StereoscopicGamepadCamera}),r.d(t,"StereoscopicUniversalCamera",function(){return v.StereoscopicUniversalCamera});var A=r(/*! ./universalCamera */"./Cameras/universalCamera.ts");r.d(t,"UniversalCamera",function(){return A.UniversalCamera});var y=r(/*! ./virtualJoysticksCamera */"./Cameras/virtualJoysticksCamera.ts");r.d(t,"VirtualJoysticksCamera",function(){return y.VirtualJoysticksCamera});var b=r(/*! ./VR/index */"./Cameras/VR/index.ts");r.d(t,"VRCameraMetrics",function(){return b.VRCameraMetrics}),r.d(t,"VRDeviceOrientationArcRotateCamera",function(){return b.VRDeviceOrientationArcRotateCamera}),r.d(t,"VRDeviceOrientationFreeCamera",function(){return b.VRDeviceOrientationFreeCamera}),r.d(t,"VRDeviceOrientationGamepadCamera",function(){return b.VRDeviceOrientationGamepadCamera}),r.d(t,"OnAfterEnteringVRObservableEvent",function(){return b.OnAfterEnteringVRObservableEvent}),r.d(t,"VRExperienceHelper",function(){return b.VRExperienceHelper}),r.d(t,"WebVRFreeCamera",function(){return b.WebVRFreeCamera})},"./Cameras/targetCamera.ts":
/*!*********************************!*\
  !*** ./Cameras/targetCamera.ts ***!
  \*********************************/
/*! exports provided: TargetCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"TargetCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ./camera */"./Cameras/camera.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),c=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),l=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var o=e.call(this,t,r,n,i)||this;return o.cameraDirection=new s.Vector3(0,0,0),o.cameraRotation=new s.Vector2(0,0),o.updateUpVectorFromRotation=!1,o._tmpQuaternion=new s.Quaternion,o.rotation=new s.Vector3(0,0,0),o.speed=2,o.noRotationConstraint=!1,o.lockedTarget=null,o._currentTarget=s.Vector3.Zero(),o._initialFocalDistance=1,o._viewMatrix=s.Matrix.Zero(),o._camMatrix=s.Matrix.Zero(),o._cameraTransformMatrix=s.Matrix.Zero(),o._cameraRotationMatrix=s.Matrix.Zero(),o._referencePoint=new s.Vector3(0,0,1),o._transformedReferencePoint=s.Vector3.Zero(),o._globalCurrentTarget=s.Vector3.Zero(),o._globalCurrentUpVector=s.Vector3.Zero(),o._defaultUp=s.Vector3.Up(),o._cachedRotationZ=0,o._cachedQuaternionRotationZ=0,o}return Object(n.__extends)(t,e),t.prototype.getFrontPosition=function(e){this.getWorldMatrix();var t=this.getTarget().subtract(this.position);return t.normalize(),t.scaleInPlace(e),this.globalPosition.add(t)},t.prototype._getLockedTargetPosition=function(){return this.lockedTarget?(this.lockedTarget.absolutePosition&&this.lockedTarget.computeWorldMatrix(),this.lockedTarget.absolutePosition||this.lockedTarget):null},t.prototype.storeState=function(){return this._storedPosition=this.position.clone(),this._storedRotation=this.rotation.clone(),this.rotationQuaternion&&(this._storedRotationQuaternion=this.rotationQuaternion.clone()),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.position=this._storedPosition.clone(),this.rotation=this._storedRotation.clone(),this.rotationQuaternion&&(this.rotationQuaternion=this._storedRotationQuaternion.clone()),this.cameraDirection.copyFromFloats(0,0,0),this.cameraRotation.copyFromFloats(0,0),!0)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.lockedTarget=new s.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotation=new s.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotationQuaternion=new s.Quaternion(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this);var r=this._getLockedTargetPosition();r?this._cache.lockedTarget?this._cache.lockedTarget.copyFrom(r):this._cache.lockedTarget=r.clone():this._cache.lockedTarget=null,this._cache.rotation.copyFrom(this.rotation),this.rotationQuaternion&&this._cache.rotationQuaternion.copyFrom(this.rotationQuaternion)},t.prototype._isSynchronizedViewMatrix=function(){if(!e.prototype._isSynchronizedViewMatrix.call(this))return!1;var t=this._getLockedTargetPosition();return(this._cache.lockedTarget?this._cache.lockedTarget.equals(t):!t)&&(this.rotationQuaternion?this.rotationQuaternion.equals(this._cache.rotationQuaternion):this._cache.rotation.equals(this.rotation))},t.prototype._computeLocalCameraSpeed=function(){var e=this.getEngine();return this.speed*Math.sqrt(e.getDeltaTime()/(100*e.getFps()))},t.prototype.setTarget=function(e){this.upVector.normalize(),this._initialFocalDistance=e.subtract(this.position).length(),this.position.z===e.z&&(this.position.z+=a.Epsilon),s.Matrix.LookAtLHToRef(this.position,e,this._defaultUp,this._camMatrix),this._camMatrix.invert(),this.rotation.x=Math.atan(this._camMatrix.m[6]/this._camMatrix.m[10]);var t=e.subtract(this.position);t.x>=0?this.rotation.y=-Math.atan(t.z/t.x)+Math.PI/2:this.rotation.y=-Math.atan(t.z/t.x)-Math.PI/2,this.rotation.z=0,isNaN(this.rotation.x)&&(this.rotation.x=0),isNaN(this.rotation.y)&&(this.rotation.y=0),isNaN(this.rotation.z)&&(this.rotation.z=0),this.rotationQuaternion&&s.Quaternion.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)},t.prototype.getTarget=function(){return this._currentTarget},t.prototype._decideIfNeedsToMove=function(){return Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){if(this.parent)return this.parent.getWorldMatrix().invertToRef(s.TmpVectors.Matrix[0]),s.Vector3.TransformNormalToRef(this.cameraDirection,s.TmpVectors.Matrix[0],s.TmpVectors.Vector3[0]),void this.position.addInPlace(s.TmpVectors.Vector3[0]);this.position.addInPlace(this.cameraDirection)},t.prototype._checkInputs=function(){var t=this._decideIfNeedsToMove(),r=Math.abs(this.cameraRotation.x)>0||Math.abs(this.cameraRotation.y)>0;if(t&&this._updatePosition(),r){if(this.rotation.x+=this.cameraRotation.x,this.rotation.y+=this.cameraRotation.y,this.rotationQuaternion)this.rotation.lengthSquared()&&s.Quaternion.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion);if(!this.noRotationConstraint){this.rotation.x>1.570796&&(this.rotation.x=1.570796),this.rotation.x<-1.570796&&(this.rotation.x=-1.570796)}}t&&(Math.abs(this.cameraDirection.x)<this.speed*a.Epsilon&&(this.cameraDirection.x=0),Math.abs(this.cameraDirection.y)<this.speed*a.Epsilon&&(this.cameraDirection.y=0),Math.abs(this.cameraDirection.z)<this.speed*a.Epsilon&&(this.cameraDirection.z=0),this.cameraDirection.scaleInPlace(this.inertia)),r&&(Math.abs(this.cameraRotation.x)<this.speed*a.Epsilon&&(this.cameraRotation.x=0),Math.abs(this.cameraRotation.y)<this.speed*a.Epsilon&&(this.cameraRotation.y=0),this.cameraRotation.scaleInPlace(this.inertia)),e.prototype._checkInputs.call(this)},t.prototype._updateCameraRotationMatrix=function(){this.rotationQuaternion?this.rotationQuaternion.toRotationMatrix(this._cameraRotationMatrix):s.Matrix.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this._cameraRotationMatrix)},t.prototype._rotateUpVectorWithCameraRotationMatrix=function(){return s.Vector3.TransformNormalToRef(this._defaultUp,this._cameraRotationMatrix,this.upVector),this},t.prototype._getViewMatrix=function(){return this.lockedTarget&&this.setTarget(this._getLockedTargetPosition()),this._updateCameraRotationMatrix(),this.rotationQuaternion&&this._cachedQuaternionRotationZ!=this.rotationQuaternion.z?(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedQuaternionRotationZ=this.rotationQuaternion.z):this._cachedRotationZ!=this.rotation.z&&(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedRotationZ=this.rotation.z),s.Vector3.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),this.updateUpVectorFromRotation&&(this.rotationQuaternion?c.Axis.Y.rotateByQuaternionToRef(this.rotationQuaternion,this.upVector):(s.Quaternion.FromEulerVectorToRef(this.rotation,this._tmpQuaternion),c.Axis.Y.rotateByQuaternionToRef(this._tmpQuaternion,this.upVector))),this._computeViewMatrix(this.position,this._currentTarget,this.upVector),this._viewMatrix},t.prototype._computeViewMatrix=function(e,t,r){if(this.parent){var n=this.parent.getWorldMatrix();s.Vector3.TransformCoordinatesToRef(e,n,this._globalPosition),s.Vector3.TransformCoordinatesToRef(t,n,this._globalCurrentTarget),s.Vector3.TransformNormalToRef(r,n,this._globalCurrentUpVector),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e),this._globalCurrentTarget.copyFrom(t),this._globalCurrentUpVector.copyFrom(r);this.getScene().useRightHandedSystem?s.Matrix.LookAtRHToRef(this._globalPosition,this._globalCurrentTarget,this._globalCurrentUpVector,this._viewMatrix):s.Matrix.LookAtLHToRef(this._globalPosition,this._globalCurrentTarget,this._globalCurrentUpVector,this._viewMatrix)},t.prototype.createRigCamera=function(e,r){if(this.cameraRigMode!==o.Camera.RIG_MODE_NONE){var n=new t(e,this.position.clone(),this.getScene());return n.isRigCamera=!0,n.rigParent=this,this.cameraRigMode!==o.Camera.RIG_MODE_VR&&this.cameraRigMode!==o.Camera.RIG_MODE_WEBVR||(this.rotationQuaternion||(this.rotationQuaternion=new s.Quaternion),n._cameraRigParams={},n.rotationQuaternion=new s.Quaternion),n}return null},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],r=this._rigCameras[1];switch(this.computeWorldMatrix(),this.cameraRigMode){case o.Camera.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case o.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case o.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case o.Camera.RIG_MODE_STEREOSCOPIC_OVERUNDER:case o.Camera.RIG_MODE_STEREOSCOPIC_INTERLACED:var n=this.cameraRigMode===o.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?1:-1,i=this.cameraRigMode===o.Camera.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?-1:1;this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*n,t),this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*i,r);break;case o.Camera.RIG_MODE_VR:t.rotationQuaternion?(t.rotationQuaternion.copyFrom(this.rotationQuaternion),r.rotationQuaternion.copyFrom(this.rotationQuaternion)):(t.rotation.copyFrom(this.rotation),r.rotation.copyFrom(this.rotation)),t.position.copyFrom(this.position),r.position.copyFrom(this.position)}e.prototype._updateRigCameras.call(this)},t.prototype._getRigCamPositionAndTarget=function(e,r){this.getTarget().subtractToRef(this.position,t._TargetFocalPoint),t._TargetFocalPoint.normalize().scaleInPlace(this._initialFocalDistance);var n=t._TargetFocalPoint.addInPlace(this.position);s.Matrix.TranslationToRef(-n.x,-n.y,-n.z,t._TargetTransformMatrix),t._TargetTransformMatrix.multiplyToRef(s.Matrix.RotationY(e),t._RigCamTransformMatrix),s.Matrix.TranslationToRef(n.x,n.y,n.z,t._TargetTransformMatrix),t._RigCamTransformMatrix.multiplyToRef(t._TargetTransformMatrix,t._RigCamTransformMatrix),s.Vector3.TransformCoordinatesToRef(this.position,t._RigCamTransformMatrix,r.position),r.setTarget(n)},t.prototype.getClassName=function(){return"TargetCamera"},t._RigCamTransformMatrix=new s.Matrix,t._TargetTransformMatrix=new s.Matrix,t._TargetFocalPoint=new s.Vector3,Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"rotation",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"speed",void 0),Object(n.__decorate)([Object(i.serializeAsMeshReference)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(o.Camera)},"./Cameras/touchCamera.ts":
/*!********************************!*\
  !*** ./Cameras/touchCamera.ts ***!
  \********************************/
/*! exports provided: TouchCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"TouchCamera",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./freeCamera */"./Cameras/freeCamera.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts");r(/*! ../node */"./node.ts").Node.AddNodeConstructor("TouchCamera",function(e,t){return function(){return new s(e,o.Vector3.Zero(),t)}});var s=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addTouch(),i._setupInputs(),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"touchAngularSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchAngularSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchAngularSensibility=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"touchMoveSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchMoveSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchMoveSensibility=e)},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"TouchCamera"},t.prototype._setupInputs=function(){var e=this.inputs.attached.mouse;e&&(e.touchEnabled=!1)},t}(i.FreeCamera)},"./Cameras/universalCamera.ts":
/*!************************************!*\
  !*** ./Cameras/universalCamera.ts ***!
  \************************************/
/*! exports provided: UniversalCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"UniversalCamera",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./touchCamera */"./Cameras/touchCamera.ts"),o=r(/*! ../node */"./node.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ./camera */"./Cameras/camera.ts");r(/*! ../Gamepads/gamepadSceneComponent */"./Gamepads/gamepadSceneComponent.ts");o.Node.AddNodeConstructor("FreeCamera",function(e,t){return function(){return new c(e,s.Vector3.Zero(),t)}});var c=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addGamepad(),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"gamepadAngularSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadAngularSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadAngularSensibility=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"gamepadMoveSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadMoveSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadMoveSensibility=e)},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"UniversalCamera"},t}(i.TouchCamera);a.Camera._createDefaultParsedCamera=function(e,t){return new c(e,s.Vector3.Zero(),t)}},"./Cameras/virtualJoysticksCamera.ts":
/*!*******************************************!*\
  !*** ./Cameras/virtualJoysticksCamera.ts ***!
  \*******************************************/
/*! exports provided: VirtualJoysticksCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"VirtualJoysticksCamera",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./freeCamera */"./Cameras/freeCamera.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../node */"./node.ts");r(/*! ./Inputs/freeCameraVirtualJoystickInput */"./Cameras/Inputs/freeCameraVirtualJoystickInput.ts");s.Node.AddNodeConstructor("VirtualJoysticksCamera",function(e,t){return function(){return new a(e,o.Vector3.Zero(),t)}});var a=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addVirtualJoystick(),i}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VirtualJoysticksCamera"},t}(i.FreeCamera)},"./Collisions/collider.ts":
/*!********************************!*\
  !*** ./Collisions/collider.ts ***!
  \********************************/
/*! exports provided: Collider */function(e,t,r){"use strict";r.r(t),r.d(t,"Collider",function(){return a});var n,i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.plane */"./Maths/math.plane.ts"),s=(n={root:0,found:!1},function(e,t,r,i){n.root=0,n.found=!1;var o=t*t-4*e*r;if(o<0)return n;var s=Math.sqrt(o),a=(-t-s)/(2*e),c=(-t+s)/(2*e);if(a>c){var l=c;c=a,a=l}return a>0&&a<i?(n.root=a,n.found=!0,n):c>0&&c<i?(n.root=c,n.found=!0,n):n}),a=function(){function e(){this._collisionPoint=i.Vector3.Zero(),this._planeIntersectionPoint=i.Vector3.Zero(),this._tempVector=i.Vector3.Zero(),this._tempVector2=i.Vector3.Zero(),this._tempVector3=i.Vector3.Zero(),this._tempVector4=i.Vector3.Zero(),this._edge=i.Vector3.Zero(),this._baseToVertex=i.Vector3.Zero(),this._destinationPoint=i.Vector3.Zero(),this._slidePlaneNormal=i.Vector3.Zero(),this._displacementVector=i.Vector3.Zero(),this._radius=i.Vector3.One(),this._retry=0,this._basePointWorld=i.Vector3.Zero(),this._velocityWorld=i.Vector3.Zero(),this._normalizedVelocity=i.Vector3.Zero(),this._collisionMask=-1}return Object.defineProperty(e.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"slidePlaneNormal",{get:function(){return this._slidePlaneNormal},enumerable:!0,configurable:!0}),e.prototype._initialize=function(e,t,r){this._velocity=t,i.Vector3.NormalizeToRef(t,this._normalizedVelocity),this._basePoint=e,e.multiplyToRef(this._radius,this._basePointWorld),t.multiplyToRef(this._radius,this._velocityWorld),this._velocityWorldLength=this._velocityWorld.length(),this._epsilon=r,this.collisionFound=!1},e.prototype._checkPointInTriangle=function(e,t,r,n,o){t.subtractToRef(e,this._tempVector),r.subtractToRef(e,this._tempVector2),i.Vector3.CrossToRef(this._tempVector,this._tempVector2,this._tempVector4);var s=i.Vector3.Dot(this._tempVector4,o);return!(s<0)&&(n.subtractToRef(e,this._tempVector3),i.Vector3.CrossToRef(this._tempVector2,this._tempVector3,this._tempVector4),!((s=i.Vector3.Dot(this._tempVector4,o))<0)&&(i.Vector3.CrossToRef(this._tempVector3,this._tempVector,this._tempVector4),(s=i.Vector3.Dot(this._tempVector4,o))>=0))},e.prototype._canDoCollision=function(e,t,r,n){var o=i.Vector3.Distance(this._basePointWorld,e),s=Math.max(this._radius.x,this._radius.y,this._radius.z);return!(o>this._velocityWorldLength+s+t)&&!!function(e,t,r,n){return!(e.x>r.x+n||r.x-n>t.x||e.y>r.y+n||r.y-n>t.y||e.z>r.z+n||r.z-n>t.z)}(r,n,this._basePointWorld,this._velocityWorldLength+s)},e.prototype._testTriangle=function(e,t,r,n,a,c,l){var u,h=!1;t||(t=[]),t[e]||(t[e]=new o.Plane(0,0,0,0),t[e].copyFromPoints(r,n,a));var d=t[e];if(c||d.isFrontFacingTo(this._normalizedVelocity,0)){var f=d.signedDistanceTo(this._basePoint),p=i.Vector3.Dot(d.normal,this._velocity);if(0==p){if(Math.abs(f)>=1)return;h=!0,u=0}else{var m=(1-f)/p;if((u=(-1-f)/p)>m){var g=m;m=u,u=g}if(u>1||m<0)return;u<0&&(u=0),u>1&&(u=1)}this._collisionPoint.copyFromFloats(0,0,0);var _=!1,v=1;if(h||(this._basePoint.subtractToRef(d.normal,this._planeIntersectionPoint),this._velocity.scaleToRef(u,this._tempVector),this._planeIntersectionPoint.addInPlace(this._tempVector),this._checkPointInTriangle(this._planeIntersectionPoint,r,n,a,d.normal)&&(_=!0,v=u,this._collisionPoint.copyFrom(this._planeIntersectionPoint))),!_){var A=this._velocity.lengthSquared(),y=A;this._basePoint.subtractToRef(r,this._tempVector);var b=2*i.Vector3.Dot(this._velocity,this._tempVector),T=this._tempVector.lengthSquared()-1,M=s(y,b,T,v);M.found&&(v=M.root,_=!0,this._collisionPoint.copyFrom(r)),this._basePoint.subtractToRef(n,this._tempVector),b=2*i.Vector3.Dot(this._velocity,this._tempVector),T=this._tempVector.lengthSquared()-1,(M=s(y,b,T,v)).found&&(v=M.root,_=!0,this._collisionPoint.copyFrom(n)),this._basePoint.subtractToRef(a,this._tempVector),b=2*i.Vector3.Dot(this._velocity,this._tempVector),T=this._tempVector.lengthSquared()-1,(M=s(y,b,T,v)).found&&(v=M.root,_=!0,this._collisionPoint.copyFrom(a)),n.subtractToRef(r,this._edge),r.subtractToRef(this._basePoint,this._baseToVertex);var x=this._edge.lengthSquared(),P=i.Vector3.Dot(this._edge,this._velocity),E=i.Vector3.Dot(this._edge,this._baseToVertex);if(y=x*-A+P*P,b=x*(2*i.Vector3.Dot(this._velocity,this._baseToVertex))-2*P*E,T=x*(1-this._baseToVertex.lengthSquared())+E*E,(M=s(y,b,T,v)).found){var C=(P*M.root-E)/x;C>=0&&C<=1&&(v=M.root,_=!0,this._edge.scaleInPlace(C),r.addToRef(this._edge,this._collisionPoint))}a.subtractToRef(n,this._edge),n.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),P=i.Vector3.Dot(this._edge,this._velocity),E=i.Vector3.Dot(this._edge,this._baseToVertex),y=x*-A+P*P,b=x*(2*i.Vector3.Dot(this._velocity,this._baseToVertex))-2*P*E,T=x*(1-this._baseToVertex.lengthSquared())+E*E,(M=s(y,b,T,v)).found&&(C=(P*M.root-E)/x)>=0&&C<=1&&(v=M.root,_=!0,this._edge.scaleInPlace(C),n.addToRef(this._edge,this._collisionPoint)),r.subtractToRef(a,this._edge),a.subtractToRef(this._basePoint,this._baseToVertex),x=this._edge.lengthSquared(),P=i.Vector3.Dot(this._edge,this._velocity),E=i.Vector3.Dot(this._edge,this._baseToVertex),y=x*-A+P*P,b=x*(2*i.Vector3.Dot(this._velocity,this._baseToVertex))-2*P*E,T=x*(1-this._baseToVertex.lengthSquared())+E*E,(M=s(y,b,T,v)).found&&(C=(P*M.root-E)/x)>=0&&C<=1&&(v=M.root,_=!0,this._edge.scaleInPlace(C),a.addToRef(this._edge,this._collisionPoint))}if(_){var S=v*this._velocity.length();(!this.collisionFound||S<this._nearestDistance)&&(this.intersectionPoint?this.intersectionPoint.copyFrom(this._collisionPoint):this.intersectionPoint=this._collisionPoint.clone(),this._nearestDistance=S,this.collisionFound=!0,this.collidedMesh=l)}}},e.prototype._collide=function(e,t,r,n,i,o,s,a){for(var c=n;c<i;c+=3){var l=t[r[c]-o],u=t[r[c+1]-o],h=t[r[c+2]-o];this._testTriangle(c,e,h,u,l,s,a)}},e.prototype._getResponse=function(e,t){e.addToRef(t,this._destinationPoint),t.scaleInPlace(this._nearestDistance/t.length()),this._basePoint.addToRef(t,e),e.subtractToRef(this.intersectionPoint,this._slidePlaneNormal),this._slidePlaneNormal.normalize(),this._slidePlaneNormal.scaleToRef(this._epsilon,this._displacementVector),e.addInPlace(this._displacementVector),this.intersectionPoint.addInPlace(this._displacementVector),this._slidePlaneNormal.scaleInPlace(o.Plane.SignedDistanceToPlaneFromPositionAndNormal(this.intersectionPoint,this._slidePlaneNormal,this._destinationPoint)),this._destinationPoint.subtractInPlace(this._slidePlaneNormal),this._destinationPoint.subtractToRef(this.intersectionPoint,t)},e}()},"./Collisions/collisionCoordinator.ts":
/*!********************************************!*\
  !*** ./Collisions/collisionCoordinator.ts ***!
  \********************************************/
/*! exports provided: DefaultCollisionCoordinator */function(e,t,r){"use strict";r.r(t),r.d(t,"DefaultCollisionCoordinator",function(){return a});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Engines/engine */"./Engines/engine.ts"),s=r(/*! ./collider */"./Collisions/collider.ts"),a=function(){function e(){this._scaledPosition=i.Vector3.Zero(),this._scaledVelocity=i.Vector3.Zero(),this._finalPosition=i.Vector3.Zero()}return e.prototype.getNewPosition=function(e,t,r,n,i,o,s){e.divideToRef(r._radius,this._scaledPosition),t.divideToRef(r._radius,this._scaledVelocity),r.collidedMesh=null,r._retry=0,r._initialVelocity=this._scaledVelocity,r._initialPosition=this._scaledPosition,this._collideWithWorld(this._scaledPosition,this._scaledVelocity,r,n,this._finalPosition,i),this._finalPosition.multiplyInPlace(r._radius),o(s,this._finalPosition,r.collidedMesh)},e.prototype.createCollider=function(){return new s.Collider},e.prototype.init=function(e){this._scene=e},e.prototype._collideWithWorld=function(e,t,r,n,i,s){void 0===s&&(s=null);var a=10*o.Engine.CollisionsEpsilon;if(r._retry>=n)i.copyFrom(e);else{var c=s?s.collisionMask:r.collisionMask;r._initialize(e,t,a);for(var l=0;l<this._scene.meshes.length;l++){var u=this._scene.meshes[l];u.isEnabled()&&u.checkCollisions&&u.subMeshes&&u!==s&&0!=(c&u.collisionGroup)&&u._checkCollision(r)}r.collisionFound?(0===t.x&&0===t.y&&0===t.z||r._getResponse(e,t),t.length()<=a?i.copyFrom(e):(r._retry++,this._collideWithWorld(e,t,r,n,i,s))):e.addToRef(t,i)}},e}();n.Scene.CollisionCoordinatorFactory=function(){return new a}},"./Collisions/index.ts":
/*!*****************************!*\
  !*** ./Collisions/index.ts ***!
  \*****************************/
/*! exports provided: Collider, DefaultCollisionCoordinator, PickingInfo, IntersectionInfo, _MeshCollisionData */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./collider */"./Collisions/collider.ts");r.d(t,"Collider",function(){return n.Collider});var i=r(/*! ./collisionCoordinator */"./Collisions/collisionCoordinator.ts");r.d(t,"DefaultCollisionCoordinator",function(){return i.DefaultCollisionCoordinator});var o=r(/*! ./pickingInfo */"./Collisions/pickingInfo.ts");r.d(t,"PickingInfo",function(){return o.PickingInfo});var s=r(/*! ./intersectionInfo */"./Collisions/intersectionInfo.ts");r.d(t,"IntersectionInfo",function(){return s.IntersectionInfo});var a=r(/*! ./meshCollisionData */"./Collisions/meshCollisionData.ts");r.d(t,"_MeshCollisionData",function(){return a._MeshCollisionData})},"./Collisions/intersectionInfo.ts":
/*!****************************************!*\
  !*** ./Collisions/intersectionInfo.ts ***!
  \****************************************/
/*! exports provided: IntersectionInfo */function(e,t,r){"use strict";r.r(t),r.d(t,"IntersectionInfo",function(){return n});var n=function(e,t,r){this.bu=e,this.bv=t,this.distance=r,this.faceId=0,this.subMeshId=0}},"./Collisions/meshCollisionData.ts":
/*!*****************************************!*\
  !*** ./Collisions/meshCollisionData.ts ***!
  \*****************************************/
/*! exports provided: _MeshCollisionData */function(e,t,r){"use strict";r.r(t),r.d(t,"_MeshCollisionData",function(){return i});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=function(){this._checkCollisions=!1,this._collisionMask=-1,this._collisionGroup=-1,this._collider=null,this._oldPositionForCollisions=new n.Vector3(0,0,0),this._diffPositionForCollisions=new n.Vector3(0,0,0)}},"./Collisions/pickingInfo.ts":
/*!***********************************!*\
  !*** ./Collisions/pickingInfo.ts ***!
  \***********************************/
/*! exports provided: PickingInfo */function(e,t,r){"use strict";r.r(t),r.d(t,"PickingInfo",function(){return o});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=function(){function e(){this._pickingUnavailable=!1,this.hit=!1,this.distance=0,this.pickedPoint=null,this.pickedMesh=null,this.bu=0,this.bv=0,this.faceId=-1,this.subMeshId=0,this.pickedSprite=null,this.originMesh=null,this.ray=null}return e.prototype.getNormal=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!0),!this.pickedMesh||!this.pickedMesh.isVerticesDataPresent(i.VertexBuffer.NormalKind))return null;var r,o=this.pickedMesh.getIndices();if(!o)return null;if(t){var s=this.pickedMesh.getVerticesData(i.VertexBuffer.NormalKind),a=n.Vector3.FromArray(s,3*o[3*this.faceId]),c=n.Vector3.FromArray(s,3*o[3*this.faceId+1]),l=n.Vector3.FromArray(s,3*o[3*this.faceId+2]);a=a.scale(this.bu),c=c.scale(this.bv),l=l.scale(1-this.bu-this.bv),r=new n.Vector3(a.x+c.x+l.x,a.y+c.y+l.y,a.z+c.z+l.z)}else{var u=this.pickedMesh.getVerticesData(i.VertexBuffer.PositionKind),h=n.Vector3.FromArray(u,3*o[3*this.faceId]),d=n.Vector3.FromArray(u,3*o[3*this.faceId+1]),f=n.Vector3.FromArray(u,3*o[3*this.faceId+2]),p=h.subtract(d),m=f.subtract(d);r=n.Vector3.Cross(p,m)}if(e){var g=this.pickedMesh.getWorldMatrix();this.pickedMesh.nonUniformScaling&&(n.TmpVectors.Matrix[0].copyFrom(g),(g=n.TmpVectors.Matrix[0]).setTranslationFromFloats(0,0,0),g.invert(),g.transposeToRef(n.TmpVectors.Matrix[1]),g=n.TmpVectors.Matrix[1]),r=n.Vector3.TransformNormal(r,g)}return r.normalize(),r},e.prototype.getTextureCoordinates=function(){if(!this.pickedMesh||!this.pickedMesh.isVerticesDataPresent(i.VertexBuffer.UVKind))return null;var e=this.pickedMesh.getIndices();if(!e)return null;var t=this.pickedMesh.getVerticesData(i.VertexBuffer.UVKind);if(!t)return null;var r=n.Vector2.FromArray(t,2*e[3*this.faceId]),o=n.Vector2.FromArray(t,2*e[3*this.faceId+1]),s=n.Vector2.FromArray(t,2*e[3*this.faceId+2]);return r=r.scale(this.bu),o=o.scale(this.bv),s=s.scale(1-this.bu-this.bv),new n.Vector2(r.x+o.x+s.x,r.y+o.y+s.y)},e}()},"./Culling/Octrees/index.ts":
/*!**********************************!*\
  !*** ./Culling/Octrees/index.ts ***!
  \**********************************/
/*! exports provided: Octree, OctreeBlock, OctreeSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./octree */"./Culling/Octrees/octree.ts");r.d(t,"Octree",function(){return n.Octree});var i=r(/*! ./octreeBlock */"./Culling/Octrees/octreeBlock.ts");r.d(t,"OctreeBlock",function(){return i.OctreeBlock});var o=r(/*! ./octreeSceneComponent */"./Culling/Octrees/octreeSceneComponent.ts");r.d(t,"OctreeSceneComponent",function(){return o.OctreeSceneComponent})},"./Culling/Octrees/octree.ts":
/*!***********************************!*\
  !*** ./Culling/Octrees/octree.ts ***!
  \***********************************/
/*! exports provided: Octree */function(e,t,r){"use strict";r.r(t),r.d(t,"Octree",function(){return o});var n=r(/*! ../../Misc/smartArray */"./Misc/smartArray.ts"),i=r(/*! ./octreeBlock */"./Culling/Octrees/octreeBlock.ts"),o=function(){function e(e,t,r){void 0===r&&(r=2),this.maxDepth=r,this.dynamicContent=new Array,this._maxBlockCapacity=t||64,this._selectionContent=new n.SmartArrayNoDuplicate(1024),this._creationFunc=e}return e.prototype.update=function(e,t,r){i.OctreeBlock._CreateBlocks(e,t,r,this._maxBlockCapacity,0,this.maxDepth,this,this._creationFunc)},e.prototype.addMesh=function(e){for(var t=0;t<this.blocks.length;t++){this.blocks[t].addEntry(e)}},e.prototype.removeMesh=function(e){for(var t=0;t<this.blocks.length;t++){this.blocks[t].removeEntry(e)}},e.prototype.select=function(e,t){this._selectionContent.reset();for(var r=0;r<this.blocks.length;r++){this.blocks[r].select(e,this._selectionContent,t)}return t?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersects=function(e,t,r){this._selectionContent.reset();for(var n=0;n<this.blocks.length;n++){this.blocks[n].intersects(e,t,this._selectionContent,r)}return r?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersectsRay=function(e){this._selectionContent.reset();for(var t=0;t<this.blocks.length;t++){this.blocks[t].intersectsRay(e,this._selectionContent)}return this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.CreationFuncForMeshes=function(e,t){var r=e.getBoundingInfo();!e.isBlocked&&r.boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e.CreationFuncForSubMeshes=function(e,t){e.getBoundingInfo().boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e}()},"./Culling/Octrees/octreeBlock.ts":
/*!****************************************!*\
  !*** ./Culling/Octrees/octreeBlock.ts ***!
  \****************************************/
/*! exports provided: OctreeBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"OctreeBlock",function(){return o});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Culling/boundingBox */"./Culling/boundingBox.ts"),o=function(){function e(e,t,r,n,i,o){this.entries=new Array,this._boundingVectors=new Array,this._capacity=r,this._depth=n,this._maxDepth=i,this._creationFunc=o,this._minPoint=e,this._maxPoint=t,this._boundingVectors.push(e.clone()),this._boundingVectors.push(t.clone()),this._boundingVectors.push(e.clone()),this._boundingVectors[2].x=t.x,this._boundingVectors.push(e.clone()),this._boundingVectors[3].y=t.y,this._boundingVectors.push(e.clone()),this._boundingVectors[4].z=t.z,this._boundingVectors.push(t.clone()),this._boundingVectors[5].z=e.z,this._boundingVectors.push(t.clone()),this._boundingVectors[6].x=e.x,this._boundingVectors.push(t.clone()),this._boundingVectors[7].y=e.y}return Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minPoint",{get:function(){return this._minPoint},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxPoint",{get:function(){return this._maxPoint},enumerable:!0,configurable:!0}),e.prototype.addEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++){this.blocks[t].addEntry(e)}else this._creationFunc(e,this),this.entries.length>this.capacity&&this._depth<this._maxDepth&&this.createInnerBlocks()},e.prototype.removeEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++){this.blocks[t].removeEntry(e)}else{var r=this.entries.indexOf(e);r>-1&&this.entries.splice(r,1)}},e.prototype.addEntries=function(e){for(var t=0;t<e.length;t++){var r=e[t];this.addEntry(r)}},e.prototype.select=function(e,t,r){if(i.BoundingBox.IsInFrustum(this._boundingVectors,e)){if(this.blocks){for(var n=0;n<this.blocks.length;n++){this.blocks[n].select(e,t,r)}return}r?t.concat(this.entries):t.concatWithNoDuplicate(this.entries)}},e.prototype.intersects=function(e,t,r,n){if(i.BoundingBox.IntersectsSphere(this._minPoint,this._maxPoint,e,t)){if(this.blocks){for(var o=0;o<this.blocks.length;o++){this.blocks[o].intersects(e,t,r,n)}return}n?r.concat(this.entries):r.concatWithNoDuplicate(this.entries)}},e.prototype.intersectsRay=function(e,t){if(e.intersectsBoxMinMax(this._minPoint,this._maxPoint)){if(this.blocks){for(var r=0;r<this.blocks.length;r++){this.blocks[r].intersectsRay(e,t)}return}t.concatWithNoDuplicate(this.entries)}},e.prototype.createInnerBlocks=function(){e._CreateBlocks(this._minPoint,this._maxPoint,this.entries,this._capacity,this._depth,this._maxDepth,this,this._creationFunc)},e._CreateBlocks=function(t,r,i,o,s,a,c,l){c.blocks=new Array;for(var u=new n.Vector3((r.x-t.x)/2,(r.y-t.y)/2,(r.z-t.z)/2),h=0;h<2;h++)for(var d=0;d<2;d++)for(var f=0;f<2;f++){var p=new e(t.add(u.multiplyByFloats(h,d,f)),t.add(u.multiplyByFloats(h+1,d+1,f+1)),o,s+1,a,l);p.addEntries(i),c.blocks.push(p)}},e}()},"./Culling/Octrees/octreeSceneComponent.ts":
/*!*************************************************!*\
  !*** ./Culling/Octrees/octreeSceneComponent.ts ***!
  \*************************************************/
/*! exports provided: OctreeSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"OctreeSceneComponent",function(){return l});var n=r(/*! ../../scene */"./scene.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../../Culling/ray */"./Culling/ray.ts"),a=r(/*! ../../sceneComponent */"./sceneComponent.ts"),c=r(/*! ./octree */"./Culling/Octrees/octree.ts");n.Scene.prototype.createOrUpdateSelectionOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var r=this._getComponent(a.SceneComponentConstants.NAME_OCTREE);r||(r=new l(this),this._addComponent(r)),this._selectionOctree||(this._selectionOctree=new c.Octree(c.Octree.CreationFuncForMeshes,e,t));var n=this.getWorldExtends();return this._selectionOctree.update(n.min,n.max,this.meshes),this._selectionOctree},Object.defineProperty(n.Scene.prototype,"selectionOctree",{get:function(){return this._selectionOctree},enumerable:!0,configurable:!0}),o.AbstractMesh.prototype.createOrUpdateSubmeshesOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var r=this.getScene(),n=r._getComponent(a.SceneComponentConstants.NAME_OCTREE);n||(n=new l(r),r._addComponent(n)),this._submeshesOctree||(this._submeshesOctree=new c.Octree(c.Octree.CreationFuncForSubMeshes,e,t)),this.computeWorldMatrix(!0);var i=this.getBoundingInfo().boundingBox;return this._submeshesOctree.update(i.minimumWorld,i.maximumWorld,this.subMeshes),this._submeshesOctree};var l=function(){function e(e){this.name=a.SceneComponentConstants.NAME_OCTREE,this.checksIsEnabled=!0,this._tempRay=new s.Ray(i.Vector3.Zero(),new i.Vector3(1,1,1)),this.scene=e,this.scene.getActiveMeshCandidates=this.getActiveMeshCandidates.bind(this),this.scene.getActiveSubMeshCandidates=this.getActiveSubMeshCandidates.bind(this),this.scene.getCollidingSubMeshCandidates=this.getCollidingSubMeshCandidates.bind(this),this.scene.getIntersectingSubMeshCandidates=this.getIntersectingSubMeshCandidates.bind(this)}return e.prototype.register=function(){var e=this;this.scene.onMeshRemovedObservable.add(function(t){var r=e.scene.selectionOctree;if(null!=r){var n=r.dynamicContent.indexOf(t);-1!==n&&r.dynamicContent.splice(n,1)}}),this.scene.onMeshImportedObservable.add(function(t){var r=e.scene.selectionOctree;null!=r&&r.addMesh(t)})},e.prototype.getActiveMeshCandidates=function(){return this.scene._selectionOctree?this.scene._selectionOctree.select(this.scene.frustumPlanes):this.scene._getDefaultMeshCandidates()},e.prototype.getActiveSubMeshCandidates=function(e){return e._submeshesOctree&&e.useOctreeForRenderingSelection?e._submeshesOctree.select(this.scene.frustumPlanes):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getIntersectingSubMeshCandidates=function(e,t){return e._submeshesOctree&&e.useOctreeForPicking?(s.Ray.TransformToRef(t,e.getWorldMatrix(),this._tempRay),e._submeshesOctree.intersectsRay(this._tempRay)):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getCollidingSubMeshCandidates=function(e,t){if(e._submeshesOctree&&e.useOctreeForCollisions){var r=t._velocityWorldLength+Math.max(t._radius.x,t._radius.y,t._radius.z);return e._submeshesOctree.intersects(t._basePointWorld,r)}return this.scene._getDefaultSubMeshCandidates(e)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}()},"./Culling/boundingBox.ts":
/*!********************************!*\
  !*** ./Culling/boundingBox.ts ***!
  \********************************/
/*! exports provided: BoundingBox */function(e,t,r){"use strict";r.r(t),r.d(t,"BoundingBox",function(){return s});var n=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),s=function(){function e(e,t,r){this.vectors=n.ArrayTools.BuildArray(8,i.Vector3.Zero),this.center=i.Vector3.Zero(),this.centerWorld=i.Vector3.Zero(),this.extendSize=i.Vector3.Zero(),this.extendSizeWorld=i.Vector3.Zero(),this.directions=n.ArrayTools.BuildArray(3,i.Vector3.Zero),this.vectorsWorld=n.ArrayTools.BuildArray(8,i.Vector3.Zero),this.minimumWorld=i.Vector3.Zero(),this.maximumWorld=i.Vector3.Zero(),this.minimum=i.Vector3.Zero(),this.maximum=i.Vector3.Zero(),this.reConstruct(e,t,r)}return e.prototype.reConstruct=function(e,t,r){var n=e.x,o=e.y,s=e.z,a=t.x,c=t.y,l=t.z,u=this.vectors;this.minimum.copyFromFloats(n,o,s),this.maximum.copyFromFloats(a,c,l),u[0].copyFromFloats(n,o,s),u[1].copyFromFloats(a,c,l),u[2].copyFromFloats(a,o,s),u[3].copyFromFloats(n,c,s),u[4].copyFromFloats(n,o,l),u[5].copyFromFloats(a,c,s),u[6].copyFromFloats(n,c,l),u[7].copyFromFloats(a,o,l),t.addToRef(e,this.center).scaleInPlace(.5),t.subtractToRef(e,this.extendSize).scaleInPlace(.5),this._worldMatrix=r||i.Matrix.IdentityReadOnly,this._update(this._worldMatrix)},e.prototype.scale=function(t){var r=e.TmpVector3,n=this.maximum.subtractToRef(this.minimum,r[0]),i=n.length();n.normalizeFromLength(i);var o=i*t,s=n.scaleInPlace(.5*o),a=this.center.subtractToRef(s,r[1]),c=this.center.addToRef(s,r[2]);return this.reConstruct(a,c,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(e){var t=this.minimumWorld,r=this.maximumWorld,n=this.directions,o=this.vectorsWorld,s=this.vectors;if(e.isIdentity()){t.copyFrom(this.minimum),r.copyFrom(this.maximum);for(a=0;a<8;++a)o[a].copyFrom(s[a]);this.extendSizeWorld.copyFrom(this.extendSize),this.centerWorld.copyFrom(this.center)}else{t.setAll(Number.MAX_VALUE),r.setAll(-Number.MAX_VALUE);for(var a=0;a<8;++a){var c=o[a];i.Vector3.TransformCoordinatesToRef(s[a],e,c),t.minimizeInPlace(c),r.maximizeInPlace(c)}r.subtractToRef(t,this.extendSizeWorld).scaleInPlace(.5),r.addToRef(t,this.centerWorld).scaleInPlace(.5)}i.Vector3.FromArrayToRef(e.m,0,n[0]),i.Vector3.FromArrayToRef(e.m,4,n[1]),i.Vector3.FromArrayToRef(e.m,8,n[2]),this._worldMatrix=e},e.prototype.isInFrustum=function(t){return e.IsInFrustum(this.vectorsWorld,t)},e.prototype.isCompletelyInFrustum=function(t){return e.IsCompletelyInFrustum(this.vectorsWorld,t)},e.prototype.intersectsPoint=function(e){var t=this.minimumWorld,r=this.maximumWorld,n=t.x,i=t.y,s=t.z,a=r.x,c=r.y,l=r.z,u=e.x,h=e.y,d=e.z,f=-o.Epsilon;return!(a-u<f||f>u-n)&&(!(c-h<f||f>h-i)&&!(l-d<f||f>d-s))},e.prototype.intersectsSphere=function(t){return e.IntersectsSphere(this.minimumWorld,this.maximumWorld,t.centerWorld,t.radiusWorld)},e.prototype.intersectsMinMax=function(e,t){var r=this.minimumWorld,n=this.maximumWorld,i=r.x,o=r.y,s=r.z,a=n.x,c=n.y,l=n.z,u=e.x,h=e.y,d=e.z,f=t.x,p=t.y,m=t.z;return!(a<u||i>f)&&(!(c<h||o>p)&&!(l<d||s>m))},e.Intersects=function(e,t){return e.intersectsMinMax(t.minimumWorld,t.maximumWorld)},e.IntersectsSphere=function(t,r,n,o){var s=e.TmpVector3[0];return i.Vector3.ClampToRef(n,t,r,s),i.Vector3.DistanceSquared(n,s)<=o*o},e.IsCompletelyInFrustum=function(e,t){for(var r=0;r<6;++r)for(var n=t[r],i=0;i<8;++i)if(n.dotCoordinate(e[i])<0)return!1;return!0},e.IsInFrustum=function(e,t){for(var r=0;r<6;++r){for(var n=!0,i=t[r],o=0;o<8;++o)if(i.dotCoordinate(e[o])>=0){n=!1;break}if(n)return!1}return!0},e.TmpVector3=n.ArrayTools.BuildArray(3,i.Vector3.Zero),e}()},"./Culling/boundingInfo.ts":
/*!*********************************!*\
  !*** ./Culling/boundingInfo.ts ***!
  \*********************************/
/*! exports provided: BoundingInfo */function(e,t,r){"use strict";r.r(t),r.d(t,"BoundingInfo",function(){return d});var n=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=r(/*! ./boundingBox */"./Culling/boundingBox.ts"),a=r(/*! ./boundingSphere */"./Culling/boundingSphere.ts"),c={min:0,max:0},l={min:0,max:0},u=function(e,t,r){var n=i.Vector3.Dot(t.centerWorld,e),o=Math.abs(i.Vector3.Dot(t.directions[0],e))*t.extendSize.x+Math.abs(i.Vector3.Dot(t.directions[1],e))*t.extendSize.y+Math.abs(i.Vector3.Dot(t.directions[2],e))*t.extendSize.z;r.min=n-o,r.max=n+o},h=function(e,t,r){return u(e,t,c),u(e,r,l),!(c.min>l.max||l.min>c.max)},d=function(){function e(e,t,r){this._isLocked=!1,this.boundingBox=new s.BoundingBox(e,t,r),this.boundingSphere=new a.BoundingSphere(e,t,r)}return e.prototype.reConstruct=function(e,t,r){this.boundingBox.reConstruct(e,t,r),this.boundingSphere.reConstruct(e,t,r)},Object.defineProperty(e.prototype,"minimum",{get:function(){return this.boundingBox.minimum},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this.boundingBox.maximum},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isLocked",{get:function(){return this._isLocked},set:function(e){this._isLocked=e},enumerable:!0,configurable:!0}),e.prototype.update=function(e){this._isLocked||(this.boundingBox._update(e),this.boundingSphere._update(e))},e.prototype.centerOn=function(t,r){var n=e.TmpVector3[0].copyFrom(t).subtractInPlace(r),i=e.TmpVector3[1].copyFrom(t).addInPlace(r);return this.boundingBox.reConstruct(n,i,this.boundingBox.getWorldMatrix()),this.boundingSphere.reConstruct(n,i,this.boundingBox.getWorldMatrix()),this},e.prototype.scale=function(e){return this.boundingBox.scale(e),this.boundingSphere.scale(e),this},e.prototype.isInFrustum=function(e,t){return void 0===t&&(t=o.Constants.MESHES_CULLINGSTRATEGY_STANDARD),!(t!==o.Constants.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION&&t!==o.Constants.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY||!this.boundingSphere.isCenterInFrustum(e))||!!this.boundingSphere.isInFrustum(e)&&(!(t!==o.Constants.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY&&t!==o.Constants.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY)||this.boundingBox.isInFrustum(e))},Object.defineProperty(e.prototype,"diagonalLength",{get:function(){var t=this.boundingBox;return t.maximumWorld.subtractToRef(t.minimumWorld,e.TmpVector3[0]).length()},enumerable:!0,configurable:!0}),e.prototype.isCompletelyInFrustum=function(e){return this.boundingBox.isCompletelyInFrustum(e)},e.prototype._checkCollision=function(e){return e._canDoCollision(this.boundingSphere.centerWorld,this.boundingSphere.radiusWorld,this.boundingBox.minimumWorld,this.boundingBox.maximumWorld)},e.prototype.intersectsPoint=function(e){return!!this.boundingSphere.centerWorld&&(!!this.boundingSphere.intersectsPoint(e)&&!!this.boundingBox.intersectsPoint(e))},e.prototype.intersects=function(e,t){if(!a.BoundingSphere.Intersects(this.boundingSphere,e.boundingSphere))return!1;if(!s.BoundingBox.Intersects(this.boundingBox,e.boundingBox))return!1;if(!t)return!0;var r=this.boundingBox,n=e.boundingBox;return!!h(r.directions[0],r,n)&&(!!h(r.directions[1],r,n)&&(!!h(r.directions[2],r,n)&&(!!h(n.directions[0],r,n)&&(!!h(n.directions[1],r,n)&&(!!h(n.directions[2],r,n)&&(!!h(i.Vector3.Cross(r.directions[0],n.directions[0]),r,n)&&(!!h(i.Vector3.Cross(r.directions[0],n.directions[1]),r,n)&&(!!h(i.Vector3.Cross(r.directions[0],n.directions[2]),r,n)&&(!!h(i.Vector3.Cross(r.directions[1],n.directions[0]),r,n)&&(!!h(i.Vector3.Cross(r.directions[1],n.directions[1]),r,n)&&(!!h(i.Vector3.Cross(r.directions[1],n.directions[2]),r,n)&&(!!h(i.Vector3.Cross(r.directions[2],n.directions[0]),r,n)&&(!!h(i.Vector3.Cross(r.directions[2],n.directions[1]),r,n)&&!!h(i.Vector3.Cross(r.directions[2],n.directions[2]),r,n))))))))))))))},e.TmpVector3=n.ArrayTools.BuildArray(2,i.Vector3.Zero),e}()},"./Culling/boundingSphere.ts":
/*!***********************************!*\
  !*** ./Culling/boundingSphere.ts ***!
  \***********************************/
/*! exports provided: BoundingSphere */function(e,t,r){"use strict";r.r(t),r.d(t,"BoundingSphere",function(){return o});var n=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=function(){function e(e,t,r){this.center=i.Vector3.Zero(),this.centerWorld=i.Vector3.Zero(),this.minimum=i.Vector3.Zero(),this.maximum=i.Vector3.Zero(),this.reConstruct(e,t,r)}return e.prototype.reConstruct=function(e,t,r){this.minimum.copyFrom(e),this.maximum.copyFrom(t);var n=i.Vector3.Distance(e,t);t.addToRef(e,this.center).scaleInPlace(.5),this.radius=.5*n,this._update(r||i.Matrix.IdentityReadOnly)},e.prototype.scale=function(t){var r=this.radius*t,n=e.TmpVector3,i=n[0].setAll(r),o=this.center.subtractToRef(i,n[1]),s=this.center.addToRef(i,n[2]);return this.reConstruct(o,s,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(t){if(t.isIdentity())this.centerWorld.copyFrom(this.center),this.radiusWorld=this.radius;else{i.Vector3.TransformCoordinatesToRef(this.center,t,this.centerWorld);var r=e.TmpVector3[0];i.Vector3.TransformNormalFromFloatsToRef(1,1,1,t,r),this.radiusWorld=Math.max(Math.abs(r.x),Math.abs(r.y),Math.abs(r.z))*this.radius}},e.prototype.isInFrustum=function(e){for(var t=this.centerWorld,r=this.radiusWorld,n=0;n<6;n++)if(e[n].dotCoordinate(t)<=-r)return!1;return!0},e.prototype.isCenterInFrustum=function(e){for(var t=this.centerWorld,r=0;r<6;r++)if(e[r].dotCoordinate(t)<0)return!1;return!0},e.prototype.intersectsPoint=function(e){var t=i.Vector3.DistanceSquared(this.centerWorld,e);return!(this.radiusWorld*this.radiusWorld<t)},e.Intersects=function(e,t){var r=i.Vector3.DistanceSquared(e.centerWorld,t.centerWorld),n=e.radiusWorld+t.radiusWorld;return!(n*n<r)},e.TmpVector3=n.ArrayTools.BuildArray(3,i.Vector3.Zero),e}()},"./Culling/index.ts":
/*!**************************!*\
  !*** ./Culling/index.ts ***!
  \**************************/
/*! exports provided: BoundingBox, BoundingInfo, BoundingSphere, Ray, Octree, OctreeBlock, OctreeSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./boundingBox */"./Culling/boundingBox.ts");r.d(t,"BoundingBox",function(){return n.BoundingBox});var i=r(/*! ./boundingInfo */"./Culling/boundingInfo.ts");r.d(t,"BoundingInfo",function(){return i.BoundingInfo});var o=r(/*! ./boundingSphere */"./Culling/boundingSphere.ts");r.d(t,"BoundingSphere",function(){return o.BoundingSphere});var s=r(/*! ./Octrees/index */"./Culling/Octrees/index.ts");r.d(t,"Octree",function(){return s.Octree}),r.d(t,"OctreeBlock",function(){return s.OctreeBlock}),r.d(t,"OctreeSceneComponent",function(){return s.OctreeSceneComponent});var a=r(/*! ./ray */"./Culling/ray.ts");r.d(t,"Ray",function(){return a.Ray})},"./Culling/ray.ts":
/*!************************!*\
  !*** ./Culling/ray.ts ***!
  \************************/
/*! exports provided: Ray */function(e,t,r){"use strict";r.r(t),r.d(t,"Ray",function(){return l});var n=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Collisions/pickingInfo */"./Collisions/pickingInfo.ts"),s=r(/*! ../Collisions/intersectionInfo */"./Collisions/intersectionInfo.ts"),a=r(/*! ../scene */"./scene.ts"),c=r(/*! ../Cameras/camera */"./Cameras/camera.ts"),l=function(){function e(e,t,r){void 0===r&&(r=Number.MAX_VALUE),this.origin=e,this.direction=t,this.length=r}return e.prototype.intersectsBoxMinMax=function(t,r,n){void 0===n&&(n=0);var i,o,s,a,c=e.TmpVector3[0].copyFromFloats(t.x-n,t.y-n,t.z-n),l=e.TmpVector3[1].copyFromFloats(r.x+n,r.y+n,r.z+n),u=0,h=Number.MAX_VALUE;if(Math.abs(this.direction.x)<1e-7){if(this.origin.x<c.x||this.origin.x>l.x)return!1}else if(i=1/this.direction.x,o=(c.x-this.origin.x)*i,(s=(l.x-this.origin.x)*i)===-1/0&&(s=1/0),o>s&&(a=o,o=s,s=a),(u=Math.max(o,u))>(h=Math.min(s,h)))return!1;if(Math.abs(this.direction.y)<1e-7){if(this.origin.y<c.y||this.origin.y>l.y)return!1}else if(i=1/this.direction.y,o=(c.y-this.origin.y)*i,(s=(l.y-this.origin.y)*i)===-1/0&&(s=1/0),o>s&&(a=o,o=s,s=a),(u=Math.max(o,u))>(h=Math.min(s,h)))return!1;if(Math.abs(this.direction.z)<1e-7){if(this.origin.z<c.z||this.origin.z>l.z)return!1}else if(i=1/this.direction.z,o=(c.z-this.origin.z)*i,(s=(l.z-this.origin.z)*i)===-1/0&&(s=1/0),o>s&&(a=o,o=s,s=a),(u=Math.max(o,u))>(h=Math.min(s,h)))return!1;return!0},e.prototype.intersectsBox=function(e,t){return void 0===t&&(t=0),this.intersectsBoxMinMax(e.minimum,e.maximum,t)},e.prototype.intersectsSphere=function(e,t){void 0===t&&(t=0);var r=e.center.x-this.origin.x,n=e.center.y-this.origin.y,i=e.center.z-this.origin.z,o=r*r+n*n+i*i,s=e.radius+t,a=s*s;if(o<=a)return!0;var c=r*this.direction.x+n*this.direction.y+i*this.direction.z;return!(c<0)&&o-c*c<=a},e.prototype.intersectsTriangle=function(t,r,n){var o=e.TmpVector3[0],a=e.TmpVector3[1],c=e.TmpVector3[2],l=e.TmpVector3[3],u=e.TmpVector3[4];r.subtractToRef(t,o),n.subtractToRef(t,a),i.Vector3.CrossToRef(this.direction,a,c);var h=i.Vector3.Dot(o,c);if(0===h)return null;var d=1/h;this.origin.subtractToRef(t,l);var f=i.Vector3.Dot(l,c)*d;if(f<0||f>1)return null;i.Vector3.CrossToRef(l,o,u);var p=i.Vector3.Dot(this.direction,u)*d;if(p<0||f+p>1)return null;var m=i.Vector3.Dot(a,u)*d;return m>this.length?null:new s.IntersectionInfo(1-f-p,f,m)},e.prototype.intersectsPlane=function(e){var t,r=i.Vector3.Dot(e.normal,this.direction);if(Math.abs(r)<9.99999997475243e-7)return null;var n=i.Vector3.Dot(e.normal,this.origin);return(t=(-e.d-n)/r)<0?t<-9.99999997475243e-7?null:0:t},e.prototype.intersectsAxis=function(e,t){switch(void 0===t&&(t=0),e){case"y":return(r=(this.origin.y-t)/this.direction.y)>0?null:new i.Vector3(this.origin.x+this.direction.x*-r,t,this.origin.z+this.direction.z*-r);case"x":return(r=(this.origin.x-t)/this.direction.x)>0?null:new i.Vector3(t,this.origin.y+this.direction.y*-r,this.origin.z+this.direction.z*-r);case"z":var r;return(r=(this.origin.z-t)/this.direction.z)>0?null:new i.Vector3(this.origin.x+this.direction.x*-r,this.origin.y+this.direction.y*-r,t);default:return null}},e.prototype.intersectsMesh=function(t,r){var n=i.TmpVectors.Matrix[0];return t.getWorldMatrix().invertToRef(n),this._tmpRay?e.TransformToRef(this,n,this._tmpRay):this._tmpRay=e.Transform(this,n),t.intersects(this._tmpRay,r)},e.prototype.intersectsMeshes=function(e,t,r){r?r.length=0:r=[];for(var n=0;n<e.length;n++){var i=this.intersectsMesh(e[n],t);i.hit&&r.push(i)}return r.sort(this._comparePickingInfo),r},e.prototype._comparePickingInfo=function(e,t){return e.distance<t.distance?-1:e.distance>t.distance?1:0},e.prototype.intersectionSegment=function(t,r,n){var o=this.origin,s=i.TmpVectors.Vector3[0],a=i.TmpVectors.Vector3[1],c=i.TmpVectors.Vector3[2],l=i.TmpVectors.Vector3[3];r.subtractToRef(t,s),this.direction.scaleToRef(e.rayl,c),o.addToRef(c,a),t.subtractToRef(o,l);var u,h,d,f,p=i.Vector3.Dot(s,s),m=i.Vector3.Dot(s,c),g=i.Vector3.Dot(c,c),_=i.Vector3.Dot(s,l),v=i.Vector3.Dot(c,l),A=p*g-m*m,y=A,b=A;A<e.smallnum?(h=0,y=1,f=v,b=g):(f=p*v-m*_,(h=m*v-g*_)<0?(h=0,f=v,b=g):h>y&&(h=y,f=v+m,b=g)),f<0?(f=0,-_<0?h=0:-_>p?h=y:(h=-_,y=p)):f>b&&(f=b,-_+m<0?h=0:-_+m>p?h=y:(h=-_+m,y=p)),u=Math.abs(h)<e.smallnum?0:h/y,d=Math.abs(f)<e.smallnum?0:f/b;var T=i.TmpVectors.Vector3[4];c.scaleToRef(d,T);var M=i.TmpVectors.Vector3[5];s.scaleToRef(u,M),M.addInPlace(l);var x=i.TmpVectors.Vector3[6];return M.subtractToRef(T,x),d>0&&d<=this.length&&x.lengthSquared()<n*n?M.length():-1},e.prototype.update=function(e,t,r,n,i,o,s){return this.unprojectRayToRef(e,t,r,n,i,o,s),this},e.Zero=function(){return new e(i.Vector3.Zero(),i.Vector3.Zero())},e.CreateNew=function(t,r,n,i,o,s,a){return e.Zero().update(t,r,n,i,o,s,a)},e.CreateNewFromTo=function(t,r,n){void 0===n&&(n=i.Matrix.IdentityReadOnly);var o=r.subtract(t),s=Math.sqrt(o.x*o.x+o.y*o.y+o.z*o.z);return o.normalize(),e.Transform(new e(t,o,s),n)},e.Transform=function(t,r){var n=new e(new i.Vector3(0,0,0),new i.Vector3(0,0,0));return e.TransformToRef(t,r,n),n},e.TransformToRef=function(e,t,r){i.Vector3.TransformCoordinatesToRef(e.origin,t,r.origin),i.Vector3.TransformNormalToRef(e.direction,t,r.direction),r.length=e.length;var n=r.direction,o=n.length();if(0!==o&&1!==o){var s=1/o;n.x*=s,n.y*=s,n.z*=s,r.length*=o}},e.prototype.unprojectRayToRef=function(e,t,r,n,o,s,a){var c=i.TmpVectors.Matrix[0];o.multiplyToRef(s,c),c.multiplyToRef(a,c),c.invert();var l=i.TmpVectors.Vector3[0];l.x=e/r*2-1,l.y=-(t/n*2-1),l.z=-1;var u=i.TmpVectors.Vector3[1].copyFromFloats(l.x,l.y,1),h=i.TmpVectors.Vector3[2],d=i.TmpVectors.Vector3[3];i.Vector3._UnprojectFromInvertedMatrixToRef(l,c,h),i.Vector3._UnprojectFromInvertedMatrixToRef(u,c,d),this.origin.copyFrom(h),d.subtractToRef(h,this.direction),this.direction.normalize()},e.TmpVector3=n.ArrayTools.BuildArray(6,i.Vector3.Zero),e.smallnum=1e-8,e.rayl=1e9,e}();a.Scene.prototype.createPickingRay=function(e,t,r,n,i){void 0===i&&(i=!1);var o=l.Zero();return this.createPickingRayToRef(e,t,r,o,n,i),o},a.Scene.prototype.createPickingRayToRef=function(e,t,r,n,o,s){void 0===s&&(s=!1);var a=this.getEngine();if(!o){if(!this.activeCamera)return this;o=this.activeCamera}var c=o.viewport.toGlobal(a.getRenderWidth(),a.getRenderHeight());return e=e/a.getHardwareScalingLevel()-c.x,t=t/a.getHardwareScalingLevel()-(a.getRenderHeight()-c.y-c.height),n.update(e,t,c.width,c.height,r||i.Matrix.IdentityReadOnly,s?i.Matrix.IdentityReadOnly:o.getViewMatrix(),o.getProjectionMatrix()),this},a.Scene.prototype.createPickingRayInCameraSpace=function(e,t,r){var n=l.Zero();return this.createPickingRayInCameraSpaceToRef(e,t,n,r),n},a.Scene.prototype.createPickingRayInCameraSpaceToRef=function(e,t,r,n){if(!o.PickingInfo)return this;var s=this.getEngine();if(!n){if(!this.activeCamera)throw new Error("Active camera not set");n=this.activeCamera}var a=n.viewport.toGlobal(s.getRenderWidth(),s.getRenderHeight()),c=i.Matrix.Identity();return e=e/s.getHardwareScalingLevel()-a.x,t=t/s.getHardwareScalingLevel()-(s.getRenderHeight()-a.y-a.height),r.update(e,t,a.width,a.height,c,c,n.getProjectionMatrix()),this},a.Scene.prototype._internalPick=function(e,t,r,n){if(!o.PickingInfo)return null;for(var i=null,s=0;s<this.meshes.length;s++){var a=this.meshes[s];if(t){if(!t(a))continue}else if(!a.isEnabled()||!a.isVisible||!a.isPickable)continue;var c=e(a.getWorldMatrix()),l=a.intersects(c,r,n);if(l&&l.hit&&((r||null==i||!(l.distance>=i.distance))&&(i=l,r)))break}return i||new o.PickingInfo},a.Scene.prototype._internalMultiPick=function(e,t,r){if(!o.PickingInfo)return null;for(var n=new Array,i=0;i<this.meshes.length;i++){var s=this.meshes[i];if(t){if(!t(s))continue}else if(!s.isEnabled()||!s.isVisible||!s.isPickable)continue;var a=e(s.getWorldMatrix()),c=s.intersects(a,!1,r);c&&c.hit&&n.push(c)}return n},a.Scene.prototype.pick=function(e,t,r,n,s,a){var c=this;if(!o.PickingInfo)return null;var u=this._internalPick(function(r){return c._tempPickingRay||(c._tempPickingRay=l.Zero()),c.createPickingRayToRef(e,t,r,c._tempPickingRay,s||null),c._tempPickingRay},r,n,a);return u&&(u.ray=this.createPickingRay(e,t,i.Matrix.Identity(),s||null)),u},a.Scene.prototype.pickWithRay=function(e,t,r,n){var o=this,s=this._internalPick(function(t){return o._pickWithRayInverseMatrix||(o._pickWithRayInverseMatrix=i.Matrix.Identity()),t.invertToRef(o._pickWithRayInverseMatrix),o._cachedRayForTransform||(o._cachedRayForTransform=l.Zero()),l.TransformToRef(e,o._pickWithRayInverseMatrix,o._cachedRayForTransform),o._cachedRayForTransform},t,r,n);return s&&(s.ray=e),s},a.Scene.prototype.multiPick=function(e,t,r,n,i){var o=this;return this._internalMultiPick(function(r){return o.createPickingRay(e,t,r,n||null)},r,i)},a.Scene.prototype.multiPickWithRay=function(e,t,r){var n=this;return this._internalMultiPick(function(t){return n._pickWithRayInverseMatrix||(n._pickWithRayInverseMatrix=i.Matrix.Identity()),t.invertToRef(n._pickWithRayInverseMatrix),n._cachedRayForTransform||(n._cachedRayForTransform=l.Zero()),l.TransformToRef(e,n._pickWithRayInverseMatrix,n._cachedRayForTransform),n._cachedRayForTransform},t,r)},c.Camera.prototype.getForwardRay=function(e,t,r){void 0===e&&(e=100),t||(t=this.getWorldMatrix()),r||(r=this.position);var n=this._scene.useRightHandedSystem?new i.Vector3(0,0,-1):new i.Vector3(0,0,1),o=i.Vector3.TransformNormal(n,t),s=i.Vector3.Normalize(o);return new l(r,s,e)}},"./Debug/axesViewer.ts":
/*!*****************************!*\
  !*** ./Debug/axesViewer.ts ***!
  \*****************************/
/*! exports provided: AxesViewer */function(e,t,r){"use strict";r.r(t),r.d(t,"AxesViewer",function(){return a});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),o=r(/*! ../Gizmos/axisDragGizmo */"./Gizmos/axisDragGizmo.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=function(){function e(t,r,a,c,l,u){if(void 0===r&&(r=1),void 0===a&&(a=2),this._scaleLinesFactor=4,this._instanced=!1,this.scaleLines=1,this.scaleLines=r,!c){var h=new i.StandardMaterial("",t);h.disableLighting=!0,h.emissiveColor=s.Color3.Red().scale(.5),c=o.AxisDragGizmo._CreateArrow(t,h)}if(!l){var d=new i.StandardMaterial("",t);d.disableLighting=!0,d.emissiveColor=s.Color3.Green().scale(.5),l=o.AxisDragGizmo._CreateArrow(t,d)}if(!u){var f=new i.StandardMaterial("",t);f.disableLighting=!0,f.emissiveColor=s.Color3.Blue().scale(.5),u=o.AxisDragGizmo._CreateArrow(t,f)}this._xAxis=c,this._xAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._yAxis=l,this._yAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._zAxis=u,this._zAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),null!=a&&(e._SetRenderingGroupId(this._xAxis,a),e._SetRenderingGroupId(this._yAxis,a),e._SetRenderingGroupId(this._zAxis,a)),this.scene=t,this.update(new n.Vector3,n.Vector3.Right(),n.Vector3.Up(),n.Vector3.Forward())}return Object.defineProperty(e.prototype,"xAxis",{get:function(){return this._xAxis},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"yAxis",{get:function(){return this._yAxis},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zAxis",{get:function(){return this._zAxis},enumerable:!0,configurable:!0}),e.prototype.update=function(e,t,r,n){this._xAxis.position.copyFrom(e),this._xAxis.setDirection(t),this._xAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._yAxis.position.copyFrom(e),this._yAxis.setDirection(r),this._yAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor),this._zAxis.position.copyFrom(e),this._zAxis.setDirection(n),this._zAxis.scaling.setAll(this.scaleLines*this._scaleLinesFactor)},e.prototype.createInstance=function(){var t=o.AxisDragGizmo._CreateArrowInstance(this.scene,this._xAxis),r=o.AxisDragGizmo._CreateArrowInstance(this.scene,this._yAxis),n=o.AxisDragGizmo._CreateArrowInstance(this.scene,this._zAxis),i=new e(this.scene,this.scaleLines,null,t,r,n);return i._instanced=!0,i},e.prototype.dispose=function(){this._xAxis&&(this._xAxis.dispose(!1,!this._instanced),delete this._xAxis),this._yAxis&&(this._yAxis.dispose(!1,!this._instanced),delete this._yAxis),this._zAxis&&(this._zAxis.dispose(!1,!this._instanced),delete this._zAxis),delete this.scene},e._SetRenderingGroupId=function(e,t){e.getChildMeshes().forEach(function(e){e.renderingGroupId=t})},e}()},"./Debug/boneAxesViewer.ts":
/*!*********************************!*\
  !*** ./Debug/boneAxesViewer.ts ***!
  \*********************************/
/*! exports provided: BoneAxesViewer */function(e,t,r){"use strict";r.r(t),r.d(t,"BoneAxesViewer",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Debug/axesViewer */"./Debug/axesViewer.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),a=function(e){function t(t,r,n,i){void 0===i&&(i=1);var s=e.call(this,t,i)||this;return s.pos=o.Vector3.Zero(),s.xaxis=o.Vector3.Zero(),s.yaxis=o.Vector3.Zero(),s.zaxis=o.Vector3.Zero(),s.mesh=n,s.bone=r,s}return Object(n.__extends)(t,e),t.prototype.update=function(){if(this.mesh&&this.bone){var t=this.bone;t._markAsDirtyAndCompose(),t.getAbsolutePositionToRef(this.mesh,this.pos),t.getDirectionToRef(s.Axis.X,this.mesh,this.xaxis),t.getDirectionToRef(s.Axis.Y,this.mesh,this.yaxis),t.getDirectionToRef(s.Axis.Z,this.mesh,this.zaxis),e.prototype.update.call(this,this.pos,this.xaxis,this.yaxis,this.zaxis)}},t.prototype.dispose=function(){this.mesh&&(this.mesh=null,this.bone=null,e.prototype.dispose.call(this))},t}(i.AxesViewer)},"./Debug/debugLayer.ts":
/*!*****************************!*\
  !*** ./Debug/debugLayer.ts ***!
  \*****************************/
/*! exports provided: DebugLayerTab, DebugLayer */function(e,t,r){"use strict";r.r(t),r.d(t,"DebugLayerTab",function(){return n}),r.d(t,"DebugLayer",function(){return l});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../scene */"./scene.ts"),c=r(/*! ../Engines/engine */"./Engines/engine.ts");Object.defineProperty(a.Scene.prototype,"debugLayer",{get:function(){return this._debugLayer||(this._debugLayer=new l(this)),this._debugLayer},enumerable:!0,configurable:!0}),function(e){e[e.Properties=0]="Properties",e[e.Debug=1]="Debug",e[e.Statistics=2]="Statistics",e[e.Tools=3]="Tools",e[e.Settings=4]="Settings"}(n||(n={}));var l=function(){function e(e){var t=this;this.BJSINSPECTOR=this._getGlobalInspector(),this._scene=e,this._scene.onDisposeObservable.add(function(){t._scene._debugLayer&&t._scene._debugLayer.hide()})}return Object.defineProperty(e.prototype,"onPropertyChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable:(this._onPropertyChangedObservable||(this._onPropertyChangedObservable=new s.Observable),this._onPropertyChangedObservable)},enumerable:!0,configurable:!0}),e.prototype._createInspector=function(e){if(!this.isVisible()){if(this._onPropertyChangedObservable){for(var t=0,r=this._onPropertyChangedObservable.observers;t<r.length;t++){var n=r[t];this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable.add(n)}this._onPropertyChangedObservable.clear(),this._onPropertyChangedObservable=void 0}var o=Object(i.__assign)({overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,handleResize:!0,enablePopup:!0},e);this.BJSINSPECTOR=this.BJSINSPECTOR||this._getGlobalInspector(),this.BJSINSPECTOR.Inspector.Show(this._scene,o)}},e.prototype.select=function(e,t){this.BJSINSPECTOR&&(this.BJSINSPECTOR.Inspector.MarkLineContainerTitleForHighlighting(t),this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable.notifyObservers(e))},e.prototype._getGlobalInspector=function(){return"undefined"!=typeof INSPECTOR?INSPECTOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.Inspector?BABYLON:void 0},e.prototype.isVisible=function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.IsVisible},e.prototype.hide=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.Hide()},e.prototype.show=function(t){var r=this;return new Promise(function(n,i){if(void 0===r.BJSINSPECTOR){var s=t&&t.inspectorURL?t.inspectorURL:e.InspectorURL;o.Tools.LoadScript(s,function(){r._createInspector(t),n(r)})}else r._createInspector(t),n(r)})},e.InspectorURL="https://unpkg.com/babylonjs-inspector@"+c.Engine.Version+"/babylon.inspector.bundle.js",e}()},"./Debug/index.ts":
/*!************************!*\
  !*** ./Debug/index.ts ***!
  \************************/
/*! exports provided: AxesViewer, BoneAxesViewer, DebugLayerTab, DebugLayer, PhysicsViewer, RayHelper, SkeletonViewer */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./axesViewer */"./Debug/axesViewer.ts");r.d(t,"AxesViewer",function(){return n.AxesViewer});var i=r(/*! ./boneAxesViewer */"./Debug/boneAxesViewer.ts");r.d(t,"BoneAxesViewer",function(){return i.BoneAxesViewer});var o=r(/*! ./debugLayer */"./Debug/debugLayer.ts");r.d(t,"DebugLayerTab",function(){return o.DebugLayerTab}),r.d(t,"DebugLayer",function(){return o.DebugLayer});var s=r(/*! ./physicsViewer */"./Debug/physicsViewer.ts");r.d(t,"PhysicsViewer",function(){return s.PhysicsViewer});var a=r(/*! ./rayHelper */"./Debug/rayHelper.ts");r.d(t,"RayHelper",function(){return a.RayHelper});var c=r(/*! ./skeletonViewer */"./Debug/skeletonViewer.ts");r.d(t,"SkeletonViewer",function(){return c.SkeletonViewer})},"./Debug/physicsViewer.ts":
/*!********************************!*\
  !*** ./Debug/physicsViewer.ts ***!
  \********************************/
/*! exports provided: PhysicsViewer */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsViewer",function(){return f});var n=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),i=r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),o=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),l=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),u=r(/*! ../Physics/physicsImpostor */"./Physics/physicsImpostor.ts"),h=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),d=r(/*! ../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),f=function(){function e(e){this._impostors=[],this._meshes=[],this._numMeshes=0,this._debugMeshMeshes=new Array,this._scene=e||c.EngineStore.LastCreatedScene;var t=this._scene.getPhysicsEngine();t&&(this._physicsEnginePlugin=t.getPhysicsPlugin()),this._utilityLayer=new h.UtilityLayerRenderer(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0}return e.prototype._updateDebugMeshes=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numMeshes;t++){var r=this._impostors[t];if(r)if(r.isDisposed)this.hideImpostor(this._impostors[t--]);else{if(r.type===u.PhysicsImpostor.MeshImpostor)continue;var n=this._meshes[t];n&&e&&e.syncMeshWithImpostor(n,r)}}},e.prototype.showImpostor=function(e,t){if(!this._scene)return null;for(var r=0;r<this._numMeshes;r++)if(this._impostors[r]==e)return null;var n=this._getDebugMesh(e,t);return n&&(this._impostors[this._numMeshes]=e,this._meshes[this._numMeshes]=n,0===this._numMeshes&&(this._renderFunction=this._updateDebugMeshes.bind(this),this._scene.registerBeforeRender(this._renderFunction)),this._numMeshes++),n},e.prototype.hideImpostor=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,r=this._utilityLayer.utilityLayerScene,n=0;n<this._numMeshes;n++)if(this._impostors[n]==e){var i=this._meshes[n];if(!i)continue;r.removeMesh(i),i.dispose();var o=this._debugMeshMeshes.indexOf(i);o>-1&&this._debugMeshMeshes.splice(o,1),this._numMeshes--,this._numMeshes>0?(this._meshes[n]=this._meshes[this._numMeshes],this._impostors[n]=this._impostors[this._numMeshes],this._meshes[this._numMeshes]=null,this._impostors[this._numMeshes]=null):(this._meshes[0]=null,this._impostors[0]=null),t=!0;break}t&&0===this._numMeshes&&this._scene.unregisterBeforeRender(this._renderFunction)}},e.prototype._getDebugMaterial=function(e){return this._debugMaterial||(this._debugMaterial=new l.StandardMaterial("",e),this._debugMaterial.wireframe=!0,this._debugMaterial.emissiveColor=a.Color3.White(),this._debugMaterial.disableLighting=!0),this._debugMaterial},e.prototype._getDebugBoxMesh=function(e){return this._debugBoxMesh||(this._debugBoxMesh=i.BoxBuilder.CreateBox("physicsBodyBoxViewMesh",{size:1},e),this._debugBoxMesh.rotationQuaternion=s.Quaternion.Identity(),this._debugBoxMesh.material=this._getDebugMaterial(e),this._debugBoxMesh.setEnabled(!1)),this._debugBoxMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugSphereMesh=function(e){return this._debugSphereMesh||(this._debugSphereMesh=o.SphereBuilder.CreateSphere("physicsBodySphereViewMesh",{diameter:1},e),this._debugSphereMesh.rotationQuaternion=s.Quaternion.Identity(),this._debugSphereMesh.material=this._getDebugMaterial(e),this._debugSphereMesh.setEnabled(!1)),this._debugSphereMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugCylinderMesh=function(e){return this._debugCylinderMesh||(this._debugCylinderMesh=d.CylinderBuilder.CreateCylinder("physicsBodyCylinderViewMesh",{diameterTop:1,diameterBottom:1,height:1},e),this._debugCylinderMesh.rotationQuaternion=s.Quaternion.Identity(),this._debugCylinderMesh.material=this._getDebugMaterial(e),this._debugCylinderMesh.setEnabled(!1)),this._debugCylinderMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugMeshMesh=function(e,t){var r=new n.Mesh(e.name,t,null,e);return r.position=s.Vector3.Zero(),r.setParent(e),r.material=this._getDebugMaterial(t),this._debugMeshMeshes.push(r),r},e.prototype._getDebugMesh=function(e,t){var r=this;if(!this._utilityLayer)return null;if(t&&t.parent&&t.parent.physicsImpostor)return null;var n=null,i=this._utilityLayer.utilityLayerScene;switch(e.type){case u.PhysicsImpostor.BoxImpostor:n=this._getDebugBoxMesh(i),e.getBoxSizeToRef(n.scaling);break;case u.PhysicsImpostor.SphereImpostor:n=this._getDebugSphereMesh(i);var o=e.getRadius();n.scaling.x=2*o,n.scaling.y=2*o,n.scaling.z=2*o;break;case u.PhysicsImpostor.MeshImpostor:t&&(n=this._getDebugMeshMesh(t,i));break;case u.PhysicsImpostor.NoImpostor:if(t)t.getChildMeshes().filter(function(e){return e.physicsImpostor?1:0}).forEach(function(e){r._getDebugBoxMesh(i).parent=e});break;case u.PhysicsImpostor.CylinderImpostor:n=this._getDebugCylinderMesh(i);var s=e.object.getBoundingInfo();n.scaling.x=s.boundingBox.maximum.x-s.boundingBox.minimum.x,n.scaling.y=s.boundingBox.maximum.y-s.boundingBox.minimum.y,n.scaling.z=s.boundingBox.maximum.z-s.boundingBox.minimum.z}return n},e.prototype.dispose=function(){for(var e=this._numMeshes,t=0;t<e;t++)this.hideImpostor(this._impostors[0]);this._debugBoxMesh&&this._debugBoxMesh.dispose(),this._debugSphereMesh&&this._debugSphereMesh.dispose(),this._debugCylinderMesh&&this._debugCylinderMesh.dispose(),this._debugMaterial&&this._debugMaterial.dispose(),this._impostors.length=0,this._scene=null,this._physicsEnginePlugin=null,this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}()},"./Debug/rayHelper.ts":
/*!****************************!*\
  !*** ./Debug/rayHelper.ts ***!
  \****************************/
/*! exports provided: RayHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"RayHelper",function(){return o});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),o=(r(/*! ../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),function(){function e(e){this.ray=e}return e.CreateAndShow=function(t,r,n){var i=new e(t);return i.show(r,n),i},e.prototype.show=function(e,t){if(!this._renderFunction&&this.ray){var r=this.ray;this._renderFunction=this._render.bind(this),this._scene=e,this._renderPoints=[r.origin,r.origin.add(r.direction.scale(r.length))],this._renderLine=i.Mesh.CreateLines("ray",this._renderPoints,e,!0),this._renderFunction&&this._scene.registerBeforeRender(this._renderFunction)}t&&this._renderLine&&this._renderLine.color.copyFrom(t)},e.prototype.hide=function(){this._renderFunction&&this._scene&&(this._scene.unregisterBeforeRender(this._renderFunction),this._scene=null,this._renderFunction=null,this._renderLine&&(this._renderLine.dispose(),this._renderLine=null),this._renderPoints=[])},e.prototype._render=function(){var e=this.ray;if(e){var t=this._renderPoints[1],r=Math.min(e.length,1e6);t.copyFrom(e.direction),t.scaleInPlace(r),t.addInPlace(e.origin),i.Mesh.CreateLines("ray",this._renderPoints,this._scene,!0,this._renderLine)}},e.prototype.attachToMesh=function(e,t,r,i){this._attachedToMesh=e;var o=this.ray;o&&(o.direction||(o.direction=n.Vector3.Zero()),o.origin||(o.origin=n.Vector3.Zero()),i&&(o.length=i),r||(r=n.Vector3.Zero()),t||(t=new n.Vector3(0,0,-1)),this._meshSpaceDirection?(this._meshSpaceDirection.copyFrom(t),this._meshSpaceOrigin.copyFrom(r)):(this._meshSpaceDirection=t.clone(),this._meshSpaceOrigin=r.clone()),this._updateToMeshFunction||(this._updateToMeshFunction=this._updateToMesh.bind(this),this._attachedToMesh.getScene().registerBeforeRender(this._updateToMeshFunction)),this._updateToMesh())},e.prototype.detachFromMesh=function(){this._attachedToMesh&&(this._updateToMeshFunction&&this._attachedToMesh.getScene().unregisterBeforeRender(this._updateToMeshFunction),this._attachedToMesh=null,this._updateToMeshFunction=null)},e.prototype._updateToMesh=function(){var e=this.ray;this._attachedToMesh&&e&&(this._attachedToMesh._isDisposed?this.detachFromMesh():(this._attachedToMesh.getDirectionToRef(this._meshSpaceDirection,e.direction),n.Vector3.TransformCoordinatesToRef(this._meshSpaceOrigin,this._attachedToMesh.getWorldMatrix(),e.origin)))},e.prototype.dispose=function(){this.hide(),this.detachFromMesh(),this.ray=null},e}())},"./Debug/skeletonViewer.ts":
/*!*********************************!*\
  !*** ./Debug/skeletonViewer.ts ***!
  \*********************************/
/*! exports provided: SkeletonViewer */function(e,t,r){"use strict";r.r(t),r.d(t,"SkeletonViewer",function(){return a});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),s=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),a=function(){function e(e,t,r,n,o){void 0===n&&(n=!0),void 0===o&&(o=1),this.skeleton=e,this.mesh=t,this.autoUpdateBonesMatrices=n,this.renderingGroupId=o,this.color=i.Color3.White(),this._debugLines=new Array,this._isEnabled=!1,this._scene=r,this._utilityLayer=new s.UtilityLayerRenderer(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0,this.update(),this._renderFunction=this.update.bind(this)}return Object.defineProperty(e.prototype,"debugMesh",{get:function(){return this._debugMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?this._scene.registerBeforeRender(this._renderFunction):this._scene.unregisterBeforeRender(this._renderFunction))},enumerable:!0,configurable:!0}),e.prototype._getBonePosition=function(e,t,r,i,o,s){void 0===i&&(i=0),void 0===o&&(o=0),void 0===s&&(s=0);var a=n.TmpVectors.Matrix[0],c=t.getParent();if(a.copyFrom(t.getLocalMatrix()),0!==i||0!==o||0!==s){var l=n.TmpVectors.Matrix[1];n.Matrix.IdentityToRef(l),l.setTranslationFromFloats(i,o,s),l.multiplyToRef(a,a)}c&&a.multiplyToRef(c.getAbsoluteTransform(),a),a.multiplyToRef(r,a),e.x=a.m[12],e.y=a.m[13],e.z=a.m[14]},e.prototype._getLinesForBonesWithLength=function(e,t){for(var r=e.length,i=this.mesh._effectiveMesh.position,o=0;o<r;o++){var s=e[o],a=this._debugLines[o];a||(a=[n.Vector3.Zero(),n.Vector3.Zero()],this._debugLines[o]=a),this._getBonePosition(a[0],s,t),this._getBonePosition(a[1],s,t,0,s.length,0),a[0].subtractInPlace(i),a[1].subtractInPlace(i)}},e.prototype._getLinesForBonesNoLength=function(e,t){for(var r=e.length,i=0,o=this.mesh._effectiveMesh,s=o.position,a=r-1;a>=0;a--){var c=e[a],l=c.getParent();if(l){var u=this._debugLines[i];u||(u=[n.Vector3.Zero(),n.Vector3.Zero()],this._debugLines[i]=u),c.getAbsolutePositionToRef(o,u[0]),l.getAbsolutePositionToRef(o,u[1]),u[0].subtractInPlace(s),u[1].subtractInPlace(s),i++}}},e.prototype.update=function(){if(this._utilityLayer){this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteTransforms();var e=this.mesh._effectiveMesh;void 0===this.skeleton.bones[0].length?this._getLinesForBonesNoLength(this.skeleton.bones,e.getWorldMatrix()):this._getLinesForBonesWithLength(this.skeleton.bones,e.getWorldMatrix());var t=this._utilityLayer.utilityLayerScene;this._debugMesh?o.LinesBuilder.CreateLineSystem("",{lines:this._debugLines,updatable:!0,instance:this._debugMesh},t):(this._debugMesh=o.LinesBuilder.CreateLineSystem("",{lines:this._debugLines,updatable:!0,instance:null},t),this._debugMesh.renderingGroupId=this.renderingGroupId),this._debugMesh.position.copyFrom(this.mesh.position),this._debugMesh.color=this.color}},e.prototype.dispose=function(){this.isEnabled=!1,this._debugMesh&&(this.isEnabled=!1,this._debugMesh.dispose(),this._debugMesh=null),this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}()},"./Engines/Extensions/engine.alpha.ts":
/*!********************************************!*\
  !*** ./Engines/Extensions/engine.alpha.ts ***!
  \********************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Engines/thinEngine */"./Engines/thinEngine.ts"),i=r(/*! ../constants */"./Engines/constants.ts");n.ThinEngine.prototype.setAlphaConstants=function(e,t,r,n){this._alphaState.setAlphaBlendConstants(e,t,r,n)},n.ThinEngine.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){switch(e){case i.Constants.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case i.Constants.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_COMBINE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ZERO,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_COLOR,this._gl.ZERO,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_MAXIMIZED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_INTERPOLATE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.CONSTANT_COLOR,this._gl.ONE_MINUS_CONSTANT_COLOR,this._gl.CONSTANT_ALPHA,this._gl.ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_SCREENMODE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_ONEONE_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_ALPHATOCOLOR:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_REVERSEONEMINUS:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE_MINUS_DST_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_SRC_DSTONEMINUSSRCALPHA:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_ONEONE_ONEZERO:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case i.Constants.ALPHA_EXCLUSION:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0}t||(this.depthCullingState.depthMask=e===i.Constants.ALPHA_DISABLE),this._alphaMode=e}},n.ThinEngine.prototype.getAlphaMode=function(){return this._alphaMode},n.ThinEngine.prototype.setAlphaEquation=function(e){if(this._alphaEquation!==e){switch(e){case i.Constants.ALPHA_EQUATION_ADD:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_ADD,this._gl.FUNC_ADD);break;case i.Constants.ALPHA_EQUATION_SUBSTRACT:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_SUBTRACT,this._gl.FUNC_SUBTRACT);break;case i.Constants.ALPHA_EQUATION_REVERSE_SUBTRACT:this._alphaState.setAlphaEquationParameters(this._gl.FUNC_REVERSE_SUBTRACT,this._gl.FUNC_REVERSE_SUBTRACT);break;case i.Constants.ALPHA_EQUATION_MAX:this._alphaState.setAlphaEquationParameters(this._gl.MAX,this._gl.MAX);break;case i.Constants.ALPHA_EQUATION_MIN:this._alphaState.setAlphaEquationParameters(this._gl.MIN,this._gl.MIN);break;case i.Constants.ALPHA_EQUATION_DARKEN:this._alphaState.setAlphaEquationParameters(this._gl.MIN,this._gl.FUNC_ADD)}this._alphaEquation=e}},n.ThinEngine.prototype.getAlphaEquation=function(){return this._alphaEquation}},"./Engines/Extensions/engine.cubeTexture.ts":
/*!**************************************************!*\
  !*** ./Engines/Extensions/engine.cubeTexture.ts ***!
  \**************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Engines/thinEngine */"./Engines/thinEngine.ts"),o=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),s=r(/*! ../../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../../Misc/fileTools */"./Misc/fileTools.ts");i.ThinEngine.prototype._createDepthStencilCubeTexture=function(e,t){var r=new o.InternalTexture(this,o.InternalTextureSource.Unknown);if(r.isCube=!0,1===this.webGLVersion)return s.Logger.Error("Depth cube texture is not supported by WebGL 1."),r;var i=Object(n.__assign)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t),a=this._gl;this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,r,!0),this._setupDepthStencilTexture(r,e,i.generateStencil,i.bilinearFiltering,i.comparisonFunction);for(var c=0;c<6;c++)i.generateStencil?a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,a.DEPTH24_STENCIL8,e,e,0,a.DEPTH_STENCIL,a.UNSIGNED_INT_24_8,null):a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,a.DEPTH_COMPONENT24,e,e,0,a.DEPTH_COMPONENT,a.UNSIGNED_INT,null);return this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null),r},i.ThinEngine.prototype._partialLoadFile=function(e,t,r,n,i){void 0===i&&(i=null);this._loadFile(e,function(e){r[t]=e,r._internalCount++,6===r._internalCount&&n(r)},void 0,void 0,!0,function(e,t){i&&e&&i(e.status+" "+e.statusText,t)})},i.ThinEngine.prototype._cascadeLoadFiles=function(e,t,r,n){void 0===n&&(n=null);var i=[];i._internalCount=0;for(var o=0;o<6;o++)this._partialLoadFile(r[o],o,i,t,n)},i.ThinEngine.prototype._cascadeLoadImgs=function(e,t,r,n,i){void 0===n&&(n=null);var o=[];o._internalCount=0;for(var s=0;s<6;s++)this._partialLoadImg(r[s],s,o,e,t,n,i)},i.ThinEngine.prototype._partialLoadImg=function(e,t,r,n,i,o,s){var c;void 0===o&&(o=null);c=a.FileTools.LoadImage(e,function(){c&&(r[t]=c,r._internalCount++,n&&n._removePendingData(c)),6===r._internalCount&&i(r)},function(e,t){n&&n._removePendingData(c),o&&o(e,t)},n?n.offlineProvider:null,s),n&&c&&n._addPendingData(c)},i.ThinEngine.prototype._setCubeMapTextureParams=function(e){var t=this._gl;t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_MIN_FILTER,e?t.LINEAR_MIPMAP_LINEAR:t.LINEAR),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_CUBE_MAP,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),this._bindTextureDirectly(t.TEXTURE_CUBE_MAP,null)},i.ThinEngine.prototype.createCubeTexture=function(e,t,r,n,a,c,l,u,h,d,f,p){var m=this;void 0===a&&(a=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===h&&(h=!1),void 0===d&&(d=0),void 0===f&&(f=0),void 0===p&&(p=null);var g=this._gl,_=p||new o.InternalTexture(this,o.InternalTextureSource.Cube);_.isCube=!0,_.url=e,_.generateMipMaps=!n,_._lodGenerationScale=d,_._lodGenerationOffset=f,this._doNotHandleContextLost||(_._extension=u,_._files=r);for(var v=e.lastIndexOf("."),A=u||(v>-1?e.substring(v).toLowerCase():""),y=null,b=0,T=i.ThinEngine._TextureLoaders;b<T.length;b++){var M=T[b];if(M.canLoad(A)){y=M;break}}if(y){var x=function(e){m._bindTextureDirectly(g.TEXTURE_CUBE_MAP,_,!0),y.loadCubeData(e,_,h,a,c)};r&&6===r.length?y.supportCascades?this._cascadeLoadFiles(t,function(e){return x(e.map(function(e){return new Uint8Array(e)}))},r,c):c?c("Textures type does not support cascades."):s.Logger.Warn("Texture loader does not support cascades."):this._loadFile(e,function(e){return x(new Uint8Array(e))},void 0,void 0,!0,function(e,t){c&&e&&c(e.status+" "+e.statusText,t)})}else{if(!r)throw new Error("Cannot load cubemap because files were not defined");this._cascadeLoadImgs(t,function(e){var t=m.needPOTTextures?i.ThinEngine.GetExponentOfTwo(e[0].width,m._caps.maxCubemapTextureSize):e[0].width,r=t,o=[g.TEXTURE_CUBE_MAP_POSITIVE_X,g.TEXTURE_CUBE_MAP_POSITIVE_Y,g.TEXTURE_CUBE_MAP_POSITIVE_Z,g.TEXTURE_CUBE_MAP_NEGATIVE_X,g.TEXTURE_CUBE_MAP_NEGATIVE_Y,g.TEXTURE_CUBE_MAP_NEGATIVE_Z];m._bindTextureDirectly(g.TEXTURE_CUBE_MAP,_,!0),m._unpackFlipY(!1);for(var c=l?m._getInternalFormat(l):m._gl.RGBA,u=0;u<o.length;u++)if(e[u].width!==t||e[u].height!==r){if(m._prepareWorkingCanvas(),!m._workingCanvas||!m._workingContext)return void s.Logger.Warn("Cannot create canvas to resize texture.");m._workingCanvas.width=t,m._workingCanvas.height=r,m._workingContext.drawImage(e[u],0,0,e[u].width,e[u].height,0,0,t,r),g.texImage2D(o[u],0,c,c,g.UNSIGNED_BYTE,m._workingCanvas)}else g.texImage2D(o[u],0,c,c,g.UNSIGNED_BYTE,e[u]);n||g.generateMipmap(g.TEXTURE_CUBE_MAP),m._setCubeMapTextureParams(!n),_.width=t,_.height=r,_.isReady=!0,l&&(_.format=l),_.onLoadedObservable.notifyObservers(_),_.onLoadedObservable.clear(),a&&a()},r,c)}return this._internalTexturesCache.push(_),_}},"./Engines/Extensions/engine.dynamicTexture.ts":
/*!*****************************************************!*\
  !*** ./Engines/Extensions/engine.dynamicTexture.ts ***!
  \*****************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Engines/thinEngine */"./Engines/thinEngine.ts"),i=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts");n.ThinEngine.prototype.createDynamicTexture=function(e,t,r,o){var s=new i.InternalTexture(this,i.InternalTextureSource.Dynamic);return s.baseWidth=e,s.baseHeight=t,r&&(e=this.needPOTTextures?n.ThinEngine.GetExponentOfTwo(e,this._caps.maxTextureSize):e,t=this.needPOTTextures?n.ThinEngine.GetExponentOfTwo(t,this._caps.maxTextureSize):t),s.width=e,s.height=t,s.isReady=!1,s.generateMipMaps=r,s.samplingMode=o,this.updateTextureSamplingMode(o,s),this._internalTexturesCache.push(s),s},n.ThinEngine.prototype.updateDynamicTexture=function(e,t,r,n,i,o){if(void 0===n&&(n=!1),void 0===o&&(o=!1),e){this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0,o),this._unpackFlipY(r),n&&this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,1);var s=i?this._getInternalFormat(i):this._gl.RGBA;this._gl.texImage2D(this._gl.TEXTURE_2D,0,s,s,this._gl.UNSIGNED_BYTE,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),n&&this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),e.isReady=!0}}},"./Engines/Extensions/engine.multiRender.ts":
/*!**************************************************!*\
  !*** ./Engines/Extensions/engine.multiRender.ts ***!
  \**************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../constants */"./Engines/constants.ts"),s=r(/*! ../thinEngine */"./Engines/thinEngine.ts");s.ThinEngine.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null;var n=this._gl;if(e[0]._MSAAFramebuffer){n.bindFramebuffer(n.READ_FRAMEBUFFER,e[0]._MSAAFramebuffer),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,e[0]._framebuffer);var i=e[0]._attachments;i||(i=new Array(e.length),e[0]._attachments=i);for(var o=0;o<e.length;o++){for(var s=e[o],a=0;a<i.length;a++)i[a]=n.NONE;i[o]=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+o:"COLOR_ATTACHMENT"+o+"_WEBGL"],n.readBuffer(i[o]),n.drawBuffers(i),n.blitFramebuffer(0,0,s.width,s.height,0,0,s.width,s.height,n.COLOR_BUFFER_BIT,n.NEAREST)}for(o=0;o<i.length;o++)i[o]=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+o:"COLOR_ATTACHMENT"+o+"_WEBGL"];n.drawBuffers(i)}for(o=0;o<e.length;o++){!(s=e[o]).generateMipMaps||t||s.isCube||(this._bindTextureDirectly(n.TEXTURE_2D,s,!0),n.generateMipmap(n.TEXTURE_2D),this._bindTextureDirectly(n.TEXTURE_2D,null))}r&&(e[0]._MSAAFramebuffer&&this._bindUnboundFramebuffer(e[0]._framebuffer),r()),this._bindUnboundFramebuffer(null)},s.ThinEngine.prototype.createMultipleRenderTarget=function(e,t){var r=!1,s=!0,a=!1,c=!1,l=1,u=o.Constants.TEXTURETYPE_UNSIGNED_INT,h=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,d=new Array,f=new Array;void 0!==t&&(r=void 0!==t.generateMipMaps&&t.generateMipMaps,s=void 0===t.generateDepthBuffer||t.generateDepthBuffer,a=void 0!==t.generateStencilBuffer&&t.generateStencilBuffer,c=void 0!==t.generateDepthTexture&&t.generateDepthTexture,l=t.textureCount||1,t.types&&(d=t.types),t.samplingModes&&(f=t.samplingModes));var p=this._gl,m=p.createFramebuffer();this._bindUnboundFramebuffer(m);for(var g=e.width||e,_=e.height||e,v=[],A=[],y=this._setupFramebufferDepthAttachments(a,s,g,_),b=0;b<l;b++){var T=f[b]||h,M=d[b]||u;(M!==o.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(M!==o.Constants.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(T=o.Constants.TEXTURE_NEAREST_SAMPLINGMODE);var x=this._getSamplingParameters(T,r);M!==o.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloat||(M=o.Constants.TEXTURETYPE_UNSIGNED_INT,i.Logger.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var P=new n.InternalTexture(this,n.InternalTextureSource.MultiRenderTarget),E=p[this.webGLVersion>1?"COLOR_ATTACHMENT"+b:"COLOR_ATTACHMENT"+b+"_WEBGL"];v.push(P),A.push(E),p.activeTexture(p["TEXTURE"+b]),p.bindTexture(p.TEXTURE_2D,P._webGLTexture),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,x.mag),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,x.min),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),p.texImage2D(p.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(M),g,_,0,p.RGBA,this._getWebGLTextureType(M),null),p.framebufferTexture2D(p.DRAW_FRAMEBUFFER,E,p.TEXTURE_2D,P._webGLTexture,0),r&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(p.TEXTURE_2D,null),P._framebuffer=m,P._depthStencilBuffer=y,P.baseWidth=g,P.baseHeight=_,P.width=g,P.height=_,P.isReady=!0,P.samples=1,P.generateMipMaps=r,P.samplingMode=T,P.type=M,P._generateDepthBuffer=s,P._generateStencilBuffer=a,P._attachments=A,this._internalTexturesCache.push(P)}if(c&&this._caps.depthTextureExtension){var C=new n.InternalTexture(this,n.InternalTextureSource.MultiRenderTarget);p.activeTexture(p.TEXTURE0),p.bindTexture(p.TEXTURE_2D,C._webGLTexture),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.NEAREST),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.NEAREST),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),p.texImage2D(p.TEXTURE_2D,0,this.webGLVersion<2?p.DEPTH_COMPONENT:p.DEPTH_COMPONENT16,g,_,0,p.DEPTH_COMPONENT,p.UNSIGNED_SHORT,null),p.framebufferTexture2D(p.FRAMEBUFFER,p.DEPTH_ATTACHMENT,p.TEXTURE_2D,C._webGLTexture,0),C._framebuffer=m,C.baseWidth=g,C.baseHeight=_,C.width=g,C.height=_,C.isReady=!0,C.samples=1,C.generateMipMaps=r,C.samplingMode=p.NEAREST,C._generateDepthBuffer=s,C._generateStencilBuffer=a,v.push(C),this._internalTexturesCache.push(C)}return p.drawBuffers(A),this._bindUnboundFramebuffer(null),this.resetTextureCache(),v},s.ThinEngine.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t){if(this.webGLVersion<2||!e||0==e.length)return 1;if(e[0].samples===t)return t;var r=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples),e[0]._depthStencilBuffer&&(r.deleteRenderbuffer(e[0]._depthStencilBuffer),e[0]._depthStencilBuffer=null),e[0]._MSAAFramebuffer&&(r.deleteFramebuffer(e[0]._MSAAFramebuffer),e[0]._MSAAFramebuffer=null);for(var n=0;n<e.length;n++)e[n]._MSAARenderBuffer&&(r.deleteRenderbuffer(e[n]._MSAARenderBuffer),e[n]._MSAARenderBuffer=null);if(t>1&&r.renderbufferStorageMultisample){var i=r.createFramebuffer();if(!i)throw new Error("Unable to create multi sampled framebuffer");this._bindUnboundFramebuffer(i);var o=this._setupFramebufferDepthAttachments(e[0]._generateStencilBuffer,e[0]._generateDepthBuffer,e[0].width,e[0].height,t),s=[];for(n=0;n<e.length;n++){var a=e[n],c=r[this.webGLVersion>1?"COLOR_ATTACHMENT"+n:"COLOR_ATTACHMENT"+n+"_WEBGL"],l=r.createRenderbuffer();if(!l)throw new Error("Unable to create multi sampled framebuffer");r.bindRenderbuffer(r.RENDERBUFFER,l),r.renderbufferStorageMultisample(r.RENDERBUFFER,t,this._getRGBAMultiSampleBufferFormat(a.type),a.width,a.height),r.framebufferRenderbuffer(r.FRAMEBUFFER,c,r.RENDERBUFFER,l),a._MSAAFramebuffer=i,a._MSAARenderBuffer=l,a.samples=t,a._depthStencilBuffer=o,r.bindRenderbuffer(r.RENDERBUFFER,null),s.push(c)}r.drawBuffers(s)}else this._bindUnboundFramebuffer(e[0]._framebuffer);return this._bindUnboundFramebuffer(null),t}},"./Engines/Extensions/engine.multiview.ts":
/*!************************************************!*\
  !*** ./Engines/Extensions/engine.multiview.ts ***!
  \************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),i=r(/*! ../../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../../scene */"./scene.ts"),s=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../Materials/uniformBuffer */"./Materials/uniformBuffer.ts"),l=r(/*! ../../Materials/Textures/MultiviewRenderTarget */"./Materials/Textures/MultiviewRenderTarget.ts"),u=r(/*! ../../Maths/math.frustum */"./Maths/math.frustum.ts");i.Engine.prototype.createMultiviewRenderTargetTexture=function(e,t){var r=this._gl;if(!this.getCaps().multiview)throw"Multiview is not supported";var n=new s.InternalTexture(this,s.InternalTextureSource.Unknown,!0);return n.width=e,n.height=t,n._framebuffer=r.createFramebuffer(),n._colorTextureArray=r.createTexture(),r.bindTexture(r.TEXTURE_2D_ARRAY,n._colorTextureArray),r.texStorage3D(r.TEXTURE_2D_ARRAY,1,r.RGBA8,e,t,2),n._depthStencilTextureArray=r.createTexture(),r.bindTexture(r.TEXTURE_2D_ARRAY,n._depthStencilTextureArray),r.texStorage3D(r.TEXTURE_2D_ARRAY,1,r.DEPTH32F_STENCIL8,e,t,2),n.isReady=!0,n},i.Engine.prototype.bindMultiviewFramebuffer=function(e){var t=this._gl,r=this.getCaps().oculusMultiview||this.getCaps().multiview;if(this.bindFramebuffer(e,void 0,void 0,void 0,!0),t.bindFramebuffer(t.DRAW_FRAMEBUFFER,e._framebuffer),!e._colorTextureArray||!e._depthStencilTextureArray)throw"Invalid multiview frame buffer";this.getCaps().oculusMultiview?(r.framebufferTextureMultisampleMultiviewOVR(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,e._colorTextureArray,0,e.samples,0,2),r.framebufferTextureMultisampleMultiviewOVR(t.DRAW_FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,e._depthStencilTextureArray,0,e.samples,0,2)):(r.framebufferTextureMultiviewOVR(t.DRAW_FRAMEBUFFER,t.COLOR_ATTACHMENT0,e._colorTextureArray,0,0,2),r.framebufferTextureMultiviewOVR(t.DRAW_FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,e._depthStencilTextureArray,0,0,2))},n.Camera.prototype._useMultiviewToSingleView=!1,n.Camera.prototype._multiviewTexture=null,n.Camera.prototype._resizeOrCreateMultiviewTexture=function(e,t){this._multiviewTexture?this._multiviewTexture.getRenderWidth()==e&&this._multiviewTexture.getRenderHeight()==t||(this._multiviewTexture.dispose(),this._multiviewTexture=new l.MultiviewRenderTarget(this.getScene(),{width:e,height:t})):this._multiviewTexture=new l.MultiviewRenderTarget(this.getScene(),{width:e,height:t})},o.Scene.prototype._transformMatrixR=a.Matrix.Zero(),o.Scene.prototype._multiviewSceneUbo=null,o.Scene.prototype._createMultiviewUbo=function(){this._multiviewSceneUbo=new c.UniformBuffer(this.getEngine(),void 0,!0),this._multiviewSceneUbo.addUniform("viewProjection",16),this._multiviewSceneUbo.addUniform("viewProjectionR",16),this._multiviewSceneUbo.addUniform("view",16)},o.Scene.prototype._updateMultiviewUbo=function(e,t){e&&t&&e.multiplyToRef(t,this._transformMatrixR),e&&t&&(e.multiplyToRef(t,a.TmpVectors.Matrix[0]),u.Frustum.GetRightPlaneToRef(a.TmpVectors.Matrix[0],this._frustumPlanes[3])),this._multiviewSceneUbo&&(this._multiviewSceneUbo.updateMatrix("viewProjection",this.getTransformMatrix()),this._multiviewSceneUbo.updateMatrix("viewProjectionR",this._transformMatrixR),this._multiviewSceneUbo.updateMatrix("view",this._viewMatrix),this._multiviewSceneUbo.update())},o.Scene.prototype._renderMultiviewToSingleView=function(e){e._resizeOrCreateMultiviewTexture(e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.width>0?e._rigPostProcess.width:this.getEngine().getRenderWidth(!0),e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.height>0?e._rigPostProcess.height:this.getEngine().getRenderHeight(!0)),this._multiviewSceneUbo||this._createMultiviewUbo(),e.outputRenderTarget=e._multiviewTexture,this._renderForCamera(e),e.outputRenderTarget=null;for(var t=0;t<e._rigCameras.length;t++){var r=this.getEngine();this._activeCamera=e._rigCameras[t],r.setViewport(this._activeCamera.viewport),this.postProcessManager&&(this.postProcessManager._prepareFrame(),this.postProcessManager._finalizeFrame(this._activeCamera.isIntermediate))}}},"./Engines/Extensions/engine.occlusionQuery.ts":
/*!*****************************************************!*\
  !*** ./Engines/Extensions/engine.occlusionQuery.ts ***!
  \*****************************************************/
/*! exports provided: _OcclusionDataStorage */function(e,t,r){"use strict";r.r(t),r.d(t,"_OcclusionDataStorage",function(){return s});var n=r(/*! ../../Engines/engine */"./Engines/engine.ts"),i=r(/*! ../../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),o=r(/*! ../../Instrumentation/timeToken */"./Instrumentation/timeToken.ts"),s=function(){this.occlusionInternalRetryCounter=0,this.isOcclusionQueryInProgress=!1,this.isOccluded=!1,this.occlusionRetryCount=-1,this.occlusionType=i.AbstractMesh.OCCLUSION_TYPE_NONE,this.occlusionQueryAlgorithmType=i.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE};n.Engine.prototype.createQuery=function(){return this._gl.createQuery()},n.Engine.prototype.deleteQuery=function(e){return this._gl.deleteQuery(e),this},n.Engine.prototype.isQueryResultAvailable=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT_AVAILABLE)},n.Engine.prototype.getQueryResult=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT)},n.Engine.prototype.beginOcclusionQuery=function(e,t){var r=this._getGlAlgorithmType(e);return this._gl.beginQuery(r,t),this},n.Engine.prototype.endOcclusionQuery=function(e){var t=this._getGlAlgorithmType(e);return this._gl.endQuery(t),this},n.Engine.prototype._createTimeQuery=function(){var e=this.getCaps().timerQuery;return e.createQueryEXT?e.createQueryEXT():this.createQuery()},n.Engine.prototype._deleteTimeQuery=function(e){var t=this.getCaps().timerQuery;t.deleteQueryEXT?t.deleteQueryEXT(e):this.deleteQuery(e)},n.Engine.prototype._getTimeQueryResult=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT):this.getQueryResult(e)},n.Engine.prototype._getTimeQueryAvailability=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT):this.isQueryResultAvailable(e)},n.Engine.prototype.startTimeQuery=function(){var e=this.getCaps(),t=e.timerQuery;if(!t)return null;var r=new o._TimeToken;if(this._gl.getParameter(t.GPU_DISJOINT_EXT),e.canUseTimestampForTimerQuery)r._startTimeQuery=this._createTimeQuery(),t.queryCounterEXT(r._startTimeQuery,t.TIMESTAMP_EXT);else{if(this._currentNonTimestampToken)return this._currentNonTimestampToken;r._timeElapsedQuery=this._createTimeQuery(),t.beginQueryEXT?t.beginQueryEXT(t.TIME_ELAPSED_EXT,r._timeElapsedQuery):this._gl.beginQuery(t.TIME_ELAPSED_EXT,r._timeElapsedQuery),this._currentNonTimestampToken=r}return r},n.Engine.prototype.endTimeQuery=function(e){var t=this.getCaps(),r=t.timerQuery;if(!r||!e)return-1;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery)return-1;e._endTimeQuery||(e._endTimeQuery=this._createTimeQuery(),r.queryCounterEXT(e._endTimeQuery,r.TIMESTAMP_EXT))}else if(!e._timeElapsedQueryEnded){if(!e._timeElapsedQuery)return-1;r.endQueryEXT?r.endQueryEXT(r.TIME_ELAPSED_EXT):this._gl.endQuery(r.TIME_ELAPSED_EXT),e._timeElapsedQueryEnded=!0}var n=this._gl.getParameter(r.GPU_DISJOINT_EXT),i=!1;if(e._endTimeQuery?i=this._getTimeQueryAvailability(e._endTimeQuery):e._timeElapsedQuery&&(i=this._getTimeQueryAvailability(e._timeElapsedQuery)),i&&!n){var o=0;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery||!e._endTimeQuery)return-1;var s=this._getTimeQueryResult(e._startTimeQuery);o=this._getTimeQueryResult(e._endTimeQuery)-s,this._deleteTimeQuery(e._startTimeQuery),this._deleteTimeQuery(e._endTimeQuery),e._startTimeQuery=null,e._endTimeQuery=null}else{if(!e._timeElapsedQuery)return-1;o=this._getTimeQueryResult(e._timeElapsedQuery),this._deleteTimeQuery(e._timeElapsedQuery),e._timeElapsedQuery=null,e._timeElapsedQueryEnded=!1,this._currentNonTimestampToken=null}return o}return-1},n.Engine.prototype._getGlAlgorithmType=function(e){return e===i.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE?this._gl.ANY_SAMPLES_PASSED_CONSERVATIVE:this._gl.ANY_SAMPLES_PASSED},Object.defineProperty(i.AbstractMesh.prototype,"isOcclusionQueryInProgress",{get:function(){return this._occlusionDataStorage.isOcclusionQueryInProgress},set:function(e){this._occlusionDataStorage.isOcclusionQueryInProgress=e},enumerable:!1,configurable:!0}),Object.defineProperty(i.AbstractMesh.prototype,"_occlusionDataStorage",{get:function(){return this.__occlusionDataStorage||(this.__occlusionDataStorage=new s),this.__occlusionDataStorage},enumerable:!1,configurable:!0}),Object.defineProperty(i.AbstractMesh.prototype,"isOccluded",{get:function(){return this._occlusionDataStorage.isOccluded},set:function(e){this._occlusionDataStorage.isOccluded=e},enumerable:!0,configurable:!0}),Object.defineProperty(i.AbstractMesh.prototype,"occlusionQueryAlgorithmType",{get:function(){return this._occlusionDataStorage.occlusionQueryAlgorithmType},set:function(e){this._occlusionDataStorage.occlusionQueryAlgorithmType=e},enumerable:!0,configurable:!0}),Object.defineProperty(i.AbstractMesh.prototype,"occlusionType",{get:function(){return this._occlusionDataStorage.occlusionType},set:function(e){this._occlusionDataStorage.occlusionType=e},enumerable:!0,configurable:!0}),Object.defineProperty(i.AbstractMesh.prototype,"occlusionRetryCount",{get:function(){return this._occlusionDataStorage.occlusionRetryCount},set:function(e){this._occlusionDataStorage.occlusionRetryCount=e},enumerable:!0,configurable:!0}),i.AbstractMesh.prototype._checkOcclusionQuery=function(){var e=this._occlusionDataStorage;if(e.occlusionType===i.AbstractMesh.OCCLUSION_TYPE_NONE)return e.isOccluded=!1,!1;var t=this.getEngine();if(t.webGLVersion<2)return e.isOccluded=!1,!1;if(!t.isQueryResultAvailable)return e.isOccluded=!1,!1;if(this.isOcclusionQueryInProgress&&this._occlusionQuery)if(t.isQueryResultAvailable(this._occlusionQuery)){var r=t.getQueryResult(this._occlusionQuery);e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=1!==r}else{if(e.occlusionInternalRetryCounter++,!(-1!==e.occlusionRetryCount&&e.occlusionInternalRetryCounter>e.occlusionRetryCount))return!1;e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=e.occlusionType!==i.AbstractMesh.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded}var n=this.getScene();if(n.getBoundingBoxRenderer){var o=n.getBoundingBoxRenderer();this._occlusionQuery||(this._occlusionQuery=t.createQuery()),t.beginOcclusionQuery(e.occlusionQueryAlgorithmType,this._occlusionQuery),o.renderOcclusionBoundingBox(this),t.endOcclusionQuery(e.occlusionQueryAlgorithmType),this._occlusionDataStorage.isOcclusionQueryInProgress=!0}return e.isOccluded}},"./Engines/Extensions/engine.rawTexture.ts":
/*!*************************************************!*\
  !*** ./Engines/Extensions/engine.rawTexture.ts ***!
  \*************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../constants */"./Engines/constants.ts"),a=r(/*! ../engine */"./Engines/engine.ts");function c(e){return function(t,r,i,o,a,c,l,u,h,d){void 0===h&&(h=null),void 0===d&&(d=s.Constants.TEXTURETYPE_UNSIGNED_INT);var f=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,p=e?n.InternalTextureSource.Raw3D:n.InternalTextureSource.Raw2DArray,m=new n.InternalTexture(this,p);m.baseWidth=r,m.baseHeight=i,m.baseDepth=o,m.width=r,m.height=i,m.depth=o,m.format=a,m.type=d,m.generateMipMaps=c,m.samplingMode=u,e?m.is3D=!0:m.is2DArray=!0,this._doNotHandleContextLost||(m._bufferView=t),e?this.updateRawTexture3D(m,t,a,l,h,d):this.updateRawTexture2DArray(m,t,a,l,h,d),this._bindTextureDirectly(f,m,!0);var g=this._getSamplingParameters(u,c);return this._gl.texParameteri(f,this._gl.TEXTURE_MAG_FILTER,g.mag),this._gl.texParameteri(f,this._gl.TEXTURE_MIN_FILTER,g.min),c&&this._gl.generateMipmap(f),this._bindTextureDirectly(f,null),this._internalTexturesCache.push(m),m}}function l(e){return function(t,r,n,i,o,a){void 0===o&&(o=null),void 0===a&&(a=s.Constants.TEXTURETYPE_UNSIGNED_INT);var c=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,l=this._getWebGLTextureType(a),u=this._getInternalFormat(n),h=this._getRGBABufferInternalSizedFormat(a,n);this._bindTextureDirectly(c,t,!0),this._unpackFlipY(void 0===i||!!i),this._doNotHandleContextLost||(t._bufferView=r,t.format=n,t.invertY=i,t._compression=o),t.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&r?this._gl.compressedTexImage3D(c,0,this.getCaps().s3tc[o],t.width,t.height,t.depth,0,r):this._gl.texImage3D(c,0,h,t.width,t.height,t.depth,0,u,l,r),t.generateMipMaps&&this._gl.generateMipmap(c),this._bindTextureDirectly(c,null),t.isReady=!0}}a.Engine.prototype.updateRawTexture=function(e,t,r,n,i,o){if(void 0===i&&(i=null),void 0===o&&(o=s.Constants.TEXTURETYPE_UNSIGNED_INT),e){var a=this._getRGBABufferInternalSizedFormat(o,r),c=this._getInternalFormat(r),l=this._getWebGLTextureType(o);this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===n||!!n),this._doNotHandleContextLost||(e._bufferView=t,e.format=r,e.type=o,e.invertY=n,e._compression=i),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),i&&t?this._gl.compressedTexImage2D(this._gl.TEXTURE_2D,0,this.getCaps().s3tc[i],e.width,e.height,0,t):this._gl.texImage2D(this._gl.TEXTURE_2D,0,a,e.width,e.height,0,c,l,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}},a.Engine.prototype.createRawTexture=function(e,t,r,i,o,a,c,l,u){void 0===l&&(l=null),void 0===u&&(u=s.Constants.TEXTURETYPE_UNSIGNED_INT);var h=new n.InternalTexture(this,n.InternalTextureSource.Raw);h.baseWidth=t,h.baseHeight=r,h.width=t,h.height=r,h.format=i,h.generateMipMaps=o,h.samplingMode=c,h.invertY=a,h._compression=l,h.type=u,this._doNotHandleContextLost||(h._bufferView=e),this.updateRawTexture(h,e,i,a,l,u),this._bindTextureDirectly(this._gl.TEXTURE_2D,h,!0);var d=this._getSamplingParameters(c,o);return this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,d.mag),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,d.min),o&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._internalTexturesCache.push(h),h},a.Engine.prototype.createRawCubeTexture=function(e,t,r,a,c,l,u,h){void 0===h&&(h=null);var d=this._gl,f=new n.InternalTexture(this,n.InternalTextureSource.CubeRaw);f.isCube=!0,f.format=r,f.type=a,this._doNotHandleContextLost||(f._bufferViewArray=e);var p=this._getWebGLTextureType(a),m=this._getInternalFormat(r);m===d.RGB&&(m=d.RGBA),p!==d.FLOAT||this._caps.textureFloatLinearFiltering?p!==this._gl.HALF_FLOAT_OES||this._caps.textureHalfFloatLinearFiltering?p!==d.FLOAT||this._caps.textureFloatRender?p!==d.HALF_FLOAT||this._caps.colorBufferFloat||(c=!1,i.Logger.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(c=!1,i.Logger.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(c=!1,u=s.Constants.TEXTURE_NEAREST_SAMPLINGMODE,i.Logger.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(c=!1,u=s.Constants.TEXTURE_NEAREST_SAMPLINGMODE,i.Logger.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively."));var g=t,_=g;f.width=g,f.height=_,!this.needPOTTextures||o.Tools.IsExponentOfTwo(f.width)&&o.Tools.IsExponentOfTwo(f.height)||(c=!1),e&&this.updateRawCubeTexture(f,e,r,a,l,h),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,f,!0),e&&c&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP);var v=this._getSamplingParameters(u,c);return d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_MAG_FILTER,v.mag),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_MIN_FILTER,v.min),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_WRAP_S,d.CLAMP_TO_EDGE),d.texParameteri(d.TEXTURE_CUBE_MAP,d.TEXTURE_WRAP_T,d.CLAMP_TO_EDGE),this._bindTextureDirectly(d.TEXTURE_CUBE_MAP,null),f.generateMipMaps=c,f},a.Engine.prototype.updateRawCubeTexture=function(e,t,r,n,i,s,a){void 0===s&&(s=null),void 0===a&&(a=0),e._bufferViewArray=t,e.format=r,e.type=n,e.invertY=i,e._compression=s;var c=this._gl,l=this._getWebGLTextureType(n),u=this._getInternalFormat(r),h=this._getRGBABufferInternalSizedFormat(n),d=!1;u===c.RGB&&(u=c.RGBA,d=!0),this._bindTextureDirectly(c.TEXTURE_CUBE_MAP,e,!0),this._unpackFlipY(void 0===i||!!i),e.width%4!=0&&c.pixelStorei(c.UNPACK_ALIGNMENT,1);for(var f=0;f<6;f++){var p=t[f];s?c.compressedTexImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,a,this.getCaps().s3tc[s],e.width,e.height,0,p):(d&&(p=this._convertRGBtoRGBATextureData(p,e.width,e.height,n)),c.texImage2D(c.TEXTURE_CUBE_MAP_POSITIVE_X+f,a,h,e.width,e.height,0,u,l,p))}(!this.needPOTTextures||o.Tools.IsExponentOfTwo(e.width)&&o.Tools.IsExponentOfTwo(e.height))&&e.generateMipMaps&&0===a&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),e.isReady=!0},a.Engine.prototype.createRawCubeTextureFromUrl=function(e,t,r,n,i,o,a,c,l,u,h,d){var f=this;void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=s.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===d&&(d=!1);var p=this._gl,m=this.createRawCubeTexture(null,r,n,i,!o,d,h,null);t._addPendingData(m),m.url=e,this._internalTexturesCache.push(m);return this._loadFile(e,function(e){!function(e){var r=m.width,o=a(e);if(o){if(c){var s=f._getWebGLTextureType(i),u=f._getInternalFormat(n),h=f._getRGBABufferInternalSizedFormat(i),g=!1;u===p.RGB&&(u=p.RGBA,g=!0),f._bindTextureDirectly(p.TEXTURE_CUBE_MAP,m,!0),f._unpackFlipY(!1);for(var _=c(o),v=0;v<_.length;v++)for(var A=r>>v,y=0;y<6;y++){var b=_[v][y];g&&(b=f._convertRGBtoRGBATextureData(b,A,A,i)),p.texImage2D(y,v,h,A,A,0,u,s,b)}f._bindTextureDirectly(p.TEXTURE_CUBE_MAP,null)}else f.updateRawCubeTexture(m,o,n,i,d);m.isReady=!0,t._removePendingData(m),l&&l()}}(e)},void 0,t.offlineProvider,!0,function(e,r){t._removePendingData(m),u&&e&&u(e.status+" "+e.statusText,r)}),m},a.Engine.prototype.createRawTexture2DArray=c(!1),a.Engine.prototype.createRawTexture3D=c(!0),a.Engine.prototype.updateRawTexture2DArray=l(!1),a.Engine.prototype.updateRawTexture3D=l(!0)},"./Engines/Extensions/engine.renderTarget.ts":
/*!***************************************************!*\
  !*** ./Engines/Extensions/engine.renderTarget.ts ***!
  \***************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),o=r(/*! ../../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../../Materials/Textures/renderTargetCreationOptions */"./Materials/Textures/renderTargetCreationOptions.ts"),a=r(/*! ../constants */"./Engines/constants.ts"),c=r(/*! ../thinEngine */"./Engines/thinEngine.ts");c.ThinEngine.prototype.createRenderTargetTexture=function(e,t){var r=new s.RenderTargetCreationOptions;void 0!==t&&"object"==typeof t?(r.generateMipMaps=t.generateMipMaps,r.generateDepthBuffer=!!t.generateDepthBuffer,r.generateStencilBuffer=!!t.generateStencilBuffer,r.type=void 0===t.type?a.Constants.TEXTURETYPE_UNSIGNED_INT:t.type,r.samplingMode=void 0===t.samplingMode?a.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,r.format=void 0===t.format?a.Constants.TEXTUREFORMAT_RGBA:t.format):(r.generateMipMaps=t,r.generateDepthBuffer=!0,r.generateStencilBuffer=!1,r.type=a.Constants.TEXTURETYPE_UNSIGNED_INT,r.samplingMode=a.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,r.format=a.Constants.TEXTUREFORMAT_RGBA),(r.type!==a.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(r.type!==a.Constants.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(r.samplingMode=a.Constants.TEXTURE_NEAREST_SAMPLINGMODE),r.type!==a.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloat||(r.type=a.Constants.TEXTURETYPE_UNSIGNED_INT,o.Logger.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var n=this._gl,c=new i.InternalTexture(this,i.InternalTextureSource.RenderTarget),l=e.width||e,u=e.height||e,h=e.layers||0,d=this._getSamplingParameters(r.samplingMode,!!r.generateMipMaps),f=0!==h?n.TEXTURE_2D_ARRAY:n.TEXTURE_2D,p=this._getRGBABufferInternalSizedFormat(r.type,r.format),m=this._getInternalFormat(r.format),g=this._getWebGLTextureType(r.type);this._bindTextureDirectly(f,c),0!==h?(c.is2DArray=!0,n.texImage3D(f,0,p,l,u,h,0,m,g,null)):n.texImage2D(f,0,p,l,u,0,m,g,null),n.texParameteri(f,n.TEXTURE_MAG_FILTER,d.mag),n.texParameteri(f,n.TEXTURE_MIN_FILTER,d.min),n.texParameteri(f,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(f,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),r.generateMipMaps&&this._gl.generateMipmap(f),this._bindTextureDirectly(f,null);var _=n.createFramebuffer();return this._bindUnboundFramebuffer(_),c._depthStencilBuffer=this._setupFramebufferDepthAttachments(!!r.generateStencilBuffer,r.generateDepthBuffer,l,u),c.is2DArray||n.framebufferTexture2D(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0,n.TEXTURE_2D,c._webGLTexture,0),this._bindUnboundFramebuffer(null),c._framebuffer=_,c.baseWidth=l,c.baseHeight=u,c.width=l,c.height=u,c.depth=h,c.isReady=!0,c.samples=1,c.generateMipMaps=!!r.generateMipMaps,c.samplingMode=r.samplingMode,c.type=r.type,c.format=r.format,c._generateDepthBuffer=r.generateDepthBuffer,c._generateStencilBuffer=!!r.generateStencilBuffer,this._internalTexturesCache.push(c),c},c.ThinEngine.prototype.createDepthStencilTexture=function(e,t){if(t.isCube){var r=e.width||e;return this._createDepthStencilCubeTexture(r,t)}return this._createDepthStencilTexture(e,t)},c.ThinEngine.prototype._createDepthStencilTexture=function(e,t){var r=this._gl,s=e.layers||0,a=0!==s?r.TEXTURE_2D_ARRAY:r.TEXTURE_2D,c=new i.InternalTexture(this,i.InternalTextureSource.Depth);if(!this._caps.depthTextureExtension)return o.Logger.Error("Depth texture is not supported by your browser or hardware."),c;var l=Object(n.__assign)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t);this._bindTextureDirectly(a,c,!0),this._setupDepthStencilTexture(c,e,l.generateStencil,l.bilinearFiltering,l.comparisonFunction);var u=l.generateStencil?r.UNSIGNED_INT_24_8:r.UNSIGNED_INT,h=l.generateStencil?r.DEPTH_STENCIL:r.DEPTH_COMPONENT,d=h;return this.webGLVersion>1&&(d=l.generateStencil?r.DEPTH24_STENCIL8:r.DEPTH_COMPONENT24),c.is2DArray?r.texImage3D(a,0,d,c.width,c.height,s,0,h,u,null):r.texImage2D(a,0,d,c.width,c.height,0,h,u,null),this._bindTextureDirectly(a,null),c}},"./Engines/Extensions/engine.renderTargetCube.ts":
/*!*******************************************************!*\
  !*** ./Engines/Extensions/engine.renderTargetCube.ts ***!
  \*******************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),o=r(/*! ../../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../constants */"./Engines/constants.ts");r(/*! ../thinEngine */"./Engines/thinEngine.ts").ThinEngine.prototype.createRenderTargetCubeTexture=function(e,t){var r=Object(n.__assign)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:s.Constants.TEXTURETYPE_UNSIGNED_INT,samplingMode:s.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,format:s.Constants.TEXTUREFORMAT_RGBA},t);r.generateStencilBuffer=r.generateDepthBuffer&&r.generateStencilBuffer,(r.type!==s.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(r.type!==s.Constants.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(r.samplingMode=s.Constants.TEXTURE_NEAREST_SAMPLINGMODE);var a=this._gl,c=new i.InternalTexture(this,i.InternalTextureSource.RenderTarget);this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,c,!0);var l=this._getSamplingParameters(r.samplingMode,r.generateMipMaps);r.type!==s.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloat||(r.type=s.Constants.TEXTURETYPE_UNSIGNED_INT,o.Logger.Warn("Float textures are not supported. Cube render target forced to TEXTURETYPE_UNESIGNED_BYTE type")),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MAG_FILTER,l.mag),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MIN_FILTER,l.min),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE);for(var u=0;u<6;u++)a.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+u,0,this._getRGBABufferInternalSizedFormat(r.type,r.format),e,e,0,this._getInternalFormat(r.format),this._getWebGLTextureType(r.type),null);var h=a.createFramebuffer();return this._bindUnboundFramebuffer(h),c._depthStencilBuffer=this._setupFramebufferDepthAttachments(r.generateStencilBuffer,r.generateDepthBuffer,e,e),r.generateMipMaps&&a.generateMipmap(a.TEXTURE_CUBE_MAP),this._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null),this._bindUnboundFramebuffer(null),c._framebuffer=h,c.width=e,c.height=e,c.isReady=!0,c.isCube=!0,c.samples=1,c.generateMipMaps=r.generateMipMaps,c.samplingMode=r.samplingMode,c.type=r.type,c.format=r.format,c._generateDepthBuffer=r.generateDepthBuffer,c._generateStencilBuffer=r.generateStencilBuffer,this._internalTexturesCache.push(c),c}},"./Engines/Extensions/engine.transformFeedback.ts":
/*!********************************************************!*\
  !*** ./Engines/Extensions/engine.transformFeedback.ts ***!
  \********************************************************/
/*! exports provided: _forceTransformFeedbackToBundle */function(e,t,r){"use strict";r.r(t),r.d(t,"_forceTransformFeedbackToBundle",function(){return i});var n=r(/*! ../../Engines/engine */"./Engines/engine.ts"),i=!0;n.Engine.prototype.createTransformFeedback=function(){return this._gl.createTransformFeedback()},n.Engine.prototype.deleteTransformFeedback=function(e){this._gl.deleteTransformFeedback(e)},n.Engine.prototype.bindTransformFeedback=function(e){this._gl.bindTransformFeedback(this._gl.TRANSFORM_FEEDBACK,e)},n.Engine.prototype.beginTransformFeedback=function(e){void 0===e&&(e=!0),this._gl.beginTransformFeedback(e?this._gl.POINTS:this._gl.TRIANGLES)},n.Engine.prototype.endTransformFeedback=function(){this._gl.endTransformFeedback()},n.Engine.prototype.setTranformFeedbackVaryings=function(e,t){this._gl.transformFeedbackVaryings(e,t,this._gl.INTERLEAVED_ATTRIBS)},n.Engine.prototype.bindTransformFeedbackBuffer=function(e){this._gl.bindBufferBase(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e?e.underlyingResource:null)}},"./Engines/Extensions/engine.uniformBuffer.ts":
/*!****************************************************!*\
  !*** ./Engines/Extensions/engine.uniformBuffer.ts ***!
  \****************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Engines/thinEngine */"./Engines/thinEngine.ts"),i=r(/*! ../../Meshes/WebGL/webGLDataBuffer */"./Meshes/WebGL/webGLDataBuffer.ts");n.ThinEngine.prototype.createUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create uniform buffer");var r=new i.WebGLDataBuffer(t);return this.bindUniformBuffer(r),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW),this.bindUniformBuffer(null),r.references=1,r},n.ThinEngine.prototype.createDynamicUniformBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create dynamic uniform buffer");var r=new i.WebGLDataBuffer(t);return this.bindUniformBuffer(r),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.DYNAMIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.DYNAMIC_DRAW),this.bindUniformBuffer(null),r.references=1,r},n.ThinEngine.prototype.updateUniformBuffer=function(e,t,r,n){this.bindUniformBuffer(e),void 0===r&&(r=0),void 0===n?t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,r,t):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,r,new Float32Array(t)):t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,t.subarray(r,r+n)):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,new Float32Array(t).subarray(r,r+n)),this.bindUniformBuffer(null)},n.ThinEngine.prototype.bindUniformBuffer=function(e){this._gl.bindBuffer(this._gl.UNIFORM_BUFFER,e?e.underlyingResource:null)},n.ThinEngine.prototype.bindUniformBufferBase=function(e,t){this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,t,e?e.underlyingResource:null)},n.ThinEngine.prototype.bindUniformBlock=function(e,t,r){var n=e.program,i=this._gl.getUniformBlockIndex(n,t);this._gl.uniformBlockBinding(n,i,r)}},"./Engines/Extensions/engine.videoTexture.ts":
/*!***************************************************!*\
  !*** ./Engines/Extensions/engine.videoTexture.ts ***!
  \***************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Engines/thinEngine */"./Engines/thinEngine.ts"),i=r(/*! ../../Misc/canvasGenerator */"./Misc/canvasGenerator.ts");n.ThinEngine.prototype.updateVideoTexture=function(e,t,r){if(e&&!e._isDisabled){var n=this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0);this._unpackFlipY(!r);try{if(void 0===this._videoTextureSupported&&(this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,t),0!==this._gl.getError()?this._videoTextureSupported=!1:this._videoTextureSupported=!0),this._videoTextureSupported)this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,t);else{if(!e._workingCanvas){e._workingCanvas=i.CanvasGenerator.CreateCanvas(e.width,e.height);var o=e._workingCanvas.getContext("2d");if(!o)throw new Error("Unable to get 2d context");e._workingContext=o,e._workingCanvas.width=e.width,e._workingCanvas.height=e.height}e._workingContext.drawImage(t,0,0,t.videoWidth,t.videoHeight,0,0,e.width,e.height),this._gl.texImage2D(this._gl.TEXTURE_2D,0,this._gl.RGBA,this._gl.RGBA,this._gl.UNSIGNED_BYTE,e._workingCanvas)}e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),n||this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}catch(t){e._isDisabled=!0}}}},"./Engines/Extensions/engine.views.ts":
/*!********************************************!*\
  !*** ./Engines/Extensions/engine.views.ts ***!
  \********************************************/
/*! exports provided: EngineView */function(e,t,r){"use strict";r.r(t),r.d(t,"EngineView",function(){return i});var n=r(/*! ../engine */"./Engines/engine.ts"),i=function(){};n.Engine.prototype.getInputElement=function(){return this.inputElement||this.getRenderingCanvas()},n.Engine.prototype.registerView=function(e,t){var r=this;this.views||(this.views=[]);for(var n=0,i=this.views;n<i.length;n++){var o=i[n];if(o.target===e)return o}var s=this.getRenderingCanvas();s&&(e.width=s.width,e.height=s.height);var a={target:e,camera:t};return this.views.push(a),t&&t.onDisposeObservable.add(function(){r.unRegisterView(e)}),a},n.Engine.prototype.unRegisterView=function(e){if(!this.views)return this;for(var t=0,r=this.views;t<r.length;t++){var n=r[t];if(n.target===e){var i=this.views.indexOf(n);-1!==i&&this.views.splice(i,1);break}}return this},n.Engine.prototype._renderViews=function(){if(!this.views)return!1;var e=this.getRenderingCanvas();if(!e)return!1;for(var t=0,r=this.views;t<r.length;t++){var n=r[t],i=n.target,o=i.getContext("2d");if(o){var s=n.camera,a=null,c=null;if(s){if((c=s.getScene()).activeCameras.length)continue;this.activeView=n,a=c.activeCamera,c.activeCamera=s}i.width=i.clientWidth,i.height=i.clientHeight,e.width=i.clientWidth,e.height=i.clientHeight,this._renderFrame(),o.drawImage(e,0,0),a&&c&&(c.activeCamera=a)}}return this.activeView=null,!0}},"./Engines/Extensions/engine.webVR.ts":
/*!********************************************!*\
  !*** ./Engines/Extensions/engine.webVR.ts ***!
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/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../../Maths/math.size */"./Maths/math.size.ts"),s=r(/*! ../../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../../Misc/tools */"./Misc/tools.ts"),c=r(/*! ../../Misc/domManagement */"./Misc/domManagement.ts");Object.defineProperty(i.Engine.prototype,"isInVRExclusivePointerMode",{get:function(){return this._vrExclusivePointerMode},enumerable:!0,configurable:!0}),i.Engine.prototype._prepareVRComponent=function(){this._vrSupported=!1,this._vrExclusivePointerMode=!1,this.onVRDisplayChangedObservable=new s.Observable,this.onVRRequestPresentComplete=new s.Observable,this.onVRRequestPresentStart=new s.Observable},i.Engine.prototype.isVRDevicePresent=function(){return!!this._vrDisplay},i.Engine.prototype.getVRDevice=function(){return this._vrDisplay},i.Engine.prototype.initWebVR=function(){return this.initWebVRAsync(),this.onVRDisplayChangedObservable},i.Engine.prototype.initWebVRAsync=function(){var e=this,t=function(){var t={vrDisplay:e._vrDisplay,vrSupported:e._vrSupported};e.onVRDisplayChangedObservable.notifyObservers(t),e._webVRInitPromise=new Promise(function(e){e(t)})};if(!this._onVrDisplayConnect){this._onVrDisplayConnect=function(r){e._vrDisplay=r.display,t()},this._onVrDisplayDisconnect=function(){e._vrDisplay.cancelAnimationFrame(e._frameHandler),e._vrDisplay=void 0,e._frameHandler=i.Engine.QueueNewFrame(e._boundRenderFunction),t()},this._onVrDisplayPresentChange=function(){e._vrExclusivePointerMode=e._vrDisplay&&e._vrDisplay.isPresenting};var r=this.getHostWindow();r&&(r.addEventListener("vrdisplayconnect",this._onVrDisplayConnect),r.addEventListener("vrdisplaydisconnect",this._onVrDisplayDisconnect),r.addEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange))}return this._webVRInitPromise=this._webVRInitPromise||this._getVRDisplaysAsync(),this._webVRInitPromise.then(t),this._webVRInitPromise},i.Engine.prototype._getVRDisplaysAsync=function(){var e=this;return new Promise(function(t){navigator.getVRDisplays?navigator.getVRDisplays().then(function(r){e._vrSupported=!0,e._vrDisplay=r[0],t({vrDisplay:e._vrDisplay,vrSupported:e._vrSupported})}):(e._vrDisplay=void 0,e._vrSupported=!1,t({vrDisplay:e._vrDisplay,vrSupported:e._vrSupported}))})},i.Engine.prototype.enableVR=function(e){var t=this;if(this._vrDisplay&&!this._vrDisplay.isPresenting){this.onVRRequestPresentStart.notifyObservers(this);var r={highRefreshRate:!!this.vrPresentationAttributes&&this.vrPresentationAttributes.highRefreshRate,foveationLevel:this.vrPresentationAttributes?this.vrPresentationAttributes.foveationLevel:1,multiview:(this.getCaps().multiview||this.getCaps().oculusMultiview)&&e.useMultiview};this._vrDisplay.requestPresent([Object(n.__assign)({source:this.getRenderingCanvas(),attributes:r},r)]).then(function(){t.onVRRequestPresentComplete.notifyObservers(!0),t._onVRFullScreenTriggered()}).catch(function(){t.onVRRequestPresentComplete.notifyObservers(!1)})}},i.Engine.prototype._onVRFullScreenTriggered=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting){this._oldSize=new o.Size(this.getRenderWidth(),this.getRenderHeight()),this._oldHardwareScaleFactor=this.getHardwareScalingLevel();var e=this._vrDisplay.getEyeParameters("left");this.setHardwareScalingLevel(1),this.setSize(2*e.renderWidth,e.renderHeight)}else this.setHardwareScalingLevel(this._oldHardwareScaleFactor),this.setSize(this._oldSize.width,this._oldSize.height)},i.Engine.prototype.disableVR=function(){var e=this;this._vrDisplay&&this._vrDisplay.isPresenting&&this._vrDisplay.exitPresent().then(function(){return e._onVRFullScreenTriggered()}).catch(function(){return e._onVRFullScreenTriggered()}),c.DomManagement.IsWindowObjectExist()&&(window.removeEventListener("vrdisplaypointerrestricted",this._onVRDisplayPointerRestricted),window.removeEventListener("vrdisplaypointerunrestricted",this._onVRDisplayPointerUnrestricted),this._onVrDisplayConnect&&(window.removeEventListener("vrdisplayconnect",this._onVrDisplayConnect),this._onVrDisplayDisconnect&&window.removeEventListener("vrdisplaydisconnect",this._onVrDisplayDisconnect),this._onVrDisplayPresentChange&&window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChange),this._onVrDisplayConnect=null,this._onVrDisplayDisconnect=null))},i.Engine.prototype._connectVREvents=function(e,t){var r=this;if(this._onVRDisplayPointerRestricted=function(){e&&e.requestPointerLock()},this._onVRDisplayPointerUnrestricted=function(){if(t)t.exitPointerLock&&t.exitPointerLock();else{var e=r.getHostWindow();e.document&&e.document.exitPointerLock&&e.document.exitPointerLock()}},c.DomManagement.IsWindowObjectExist()){var n=this.getHostWindow();n.addEventListener("vrdisplaypointerrestricted",this._onVRDisplayPointerRestricted,!1),n.addEventListener("vrdisplaypointerunrestricted",this._onVRDisplayPointerUnrestricted,!1)}},i.Engine.prototype._submitVRFrame=function(){if(this._vrDisplay&&this._vrDisplay.isPresenting)try{this._vrDisplay.submitFrame()}catch(e){a.Tools.Warn("webVR submitFrame has had an unexpected failure: "+e)}},i.Engine.prototype.isVRPresenting=function(){return this._vrDisplay&&this._vrDisplay.isPresenting},i.Engine.prototype._requestVRFrame=function(){this._frameHandler=i.Engine.QueueNewFrame(this._boundRenderFunction,this._vrDisplay)}},"./Engines/Extensions/index.ts":
/*!*************************************!*\
  !*** ./Engines/Extensions/index.ts ***!
  \*************************************/
/*! exports provided: _OcclusionDataStorage, _forceTransformFeedbackToBundle, EngineView */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./engine.occlusionQuery */"./Engines/Extensions/engine.occlusionQuery.ts");r.d(t,"_OcclusionDataStorage",function(){return n._OcclusionDataStorage});var i=r(/*! ./engine.transformFeedback */"./Engines/Extensions/engine.transformFeedback.ts");r.d(t,"_forceTransformFeedbackToBundle",function(){return i._forceTransformFeedbackToBundle});var o=r(/*! ./engine.views */"./Engines/Extensions/engine.views.ts");r.d(t,"EngineView",function(){return o.EngineView})},"./Engines/Native/nativeShaderProcessor.ts":
/*!*************************************************!*\
  !*** ./Engines/Native/nativeShaderProcessor.ts ***!
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/*! exports provided: NativeShaderProcessor */function(e,t,r){"use strict";r.r(t),r.d(t,"NativeShaderProcessor",function(){return u});var n,i,o=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),s=r(/*! ../WebGL/webGL2ShaderProcessors */"./Engines/WebGL/webGL2ShaderProcessors.ts"),a=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),c=((n={})[a.VertexBuffer.PositionKind]=0,n[a.VertexBuffer.NormalKind]=1,n[a.VertexBuffer.TangentKind]=2,n[a.VertexBuffer.UVKind]=10,n[a.VertexBuffer.UV2Kind]=11,n[a.VertexBuffer.UV3Kind]=12,n[a.VertexBuffer.UV4Kind]=13,n[a.VertexBuffer.ColorKind]=4,n[a.VertexBuffer.MatricesIndicesKind]=8,n[a.VertexBuffer.MatricesWeightsKind]=9,n),l=((i={})[a.VertexBuffer.PositionKind]="a_position",i[a.VertexBuffer.NormalKind]="a_normal",i[a.VertexBuffer.TangentKind]="a_tangent",i[a.VertexBuffer.UVKind]="a_texcoord0",i[a.VertexBuffer.UV2Kind]="a_texcoord1",i[a.VertexBuffer.UV3Kind]="a_texcoord2",i[a.VertexBuffer.UV4Kind]="a_texcoord3",i[a.VertexBuffer.ColorKind]="a_color0",i[a.VertexBuffer.MatricesIndicesKind]="a_indices",i[a.VertexBuffer.MatricesWeightsKind]="a_weight",i),u=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(o.__extends)(t,e),t.prototype.lineProcessor=function(e){for(var t=0,r=this._replacements;t<r.length;t++){var n=r[t];e=e.replace(n.searchValue,n.replaceValue)}return e},t.prototype.attributeProcessor=function(t){var r=t.match(/attribute\s+[^\s]+\s+([^\s]+)\s*(?:\[.+\])?\s*;/)[1],n=c[r];if(void 0===n&&(n=this._genericAttributeLocation++)>17)throw new Error("Exceeded maximum custom attributes");var i=l[r];if(void 0===i)throw new Error("Can't find bgfx name mapping");return t=t.replace(r,i),this._replacements.push({searchValue:new RegExp("\\b"+r+"\\b","g"),replaceValue:""+i}),"layout(location="+n+") "+e.prototype.attributeProcessor.call(this,t)},t.prototype.varyingProcessor=function(t,r){var n;return r?n=this._varyingLocationMap[t]:(n=this._varyingLocationCount++,this._varyingLocationMap[t]=n),"layout(location="+n+") "+e.prototype.varyingProcessor.call(this,t,r)},t.prototype.uniformProcessor=function(e){var t=e.match(/uniform\s+([^\s]+)\s+([^\s]+)\s*(?:\[.+\])?\s*;/),r=t[1],n=t[2];switch(r){case"sampler2D":case"samplerCube":var i=r.substr(7),o=this._textureCount++;return this._replacements.push({searchValue:new RegExp("\\b"+n+"\\b"),replaceValue:"sampler"+i+"("+n+"Texture, "+n+")"}),"layout(binding="+o+") uniform texture"+i+" "+n+"Texture;\nlayout(binding="+o+") uniform sampler "+n+";";case"float":this._replacements.push({searchValue:new RegExp("\\b"+n+"\\b"),replaceValue:n+".x"}),e="uniform vec4 "+n+";";break;case"vec2":this._replacements.push({searchValue:new RegExp("\\b"+n+"\\b"),replaceValue:n+".xy"}),e="uniform vec4 "+n+";";break;case"vec3":this._replacements.push({searchValue:new RegExp("\\b"+n+"\\b"),replaceValue:n+".xyz"}),e="uniform vec4 "+n+";"}return this._uniforms.push(e),1===this._uniforms.length?"<UNIFORM>":""},t.prototype.preProcessor=function(e,t,r){return this._genericAttributeLocation=10,r||(this._varyingLocationCount=0,this._varyingLocationMap={}),this._replacements=[],this._textureCount=0,this._uniforms=[],e},t.prototype.postProcessor=function(t,r,n){return t=(t=(t=e.prototype.postProcessor.call(this,t,r,n)).replace("<UNIFORM>","layout(binding=0) uniform Frame {\n"+this._uniforms.join("\n")+"\n};")).replace("out vec4 glFragColor","layout(location=0) out vec4 glFragColor")},t}(s.WebGL2ShaderProcessor)},"./Engines/Processors/Expressions/Operators/shaderDefineAndOperator.ts":
/*!*****************************************************************************!*\
  !*** ./Engines/Processors/Expressions/Operators/shaderDefineAndOperator.ts ***!
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/*! exports provided: ShaderDefineAndOperator */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderDefineAndOperator",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.isTrue=function(e){return this.leftOperand.isTrue(e)&&this.rightOperand.isTrue(e)},t}(r(/*! ../shaderDefineExpression */"./Engines/Processors/Expressions/shaderDefineExpression.ts").ShaderDefineExpression)},"./Engines/Processors/Expressions/Operators/shaderDefineArithmeticOperator.ts":
/*!************************************************************************************!*\
  !*** ./Engines/Processors/Expressions/Operators/shaderDefineArithmeticOperator.ts ***!
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/*! exports provided: ShaderDefineArithmeticOperator */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderDefineArithmeticOperator",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(t,r,n){var i=e.call(this)||this;return i.define=t,i.operand=r,i.testValue=n,i}return Object(n.__extends)(t,e),t.prototype.isTrue=function(e){var t=e[this.define];void 0===t&&(t=this.define);var r=!1,n=parseInt(t),i=parseInt(this.testValue);switch(this.operand){case">":r=n>i;break;case"<":r=n<i;break;case"<=":r=n<=i;break;case">=":r=n>=i;break;case"==":r=n===i}return r},t}(r(/*! ../shaderDefineExpression */"./Engines/Processors/Expressions/shaderDefineExpression.ts").ShaderDefineExpression)},"./Engines/Processors/Expressions/Operators/shaderDefineIsDefinedOperator.ts":
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  !*** ./Engines/Processors/Expressions/Operators/shaderDefineIsDefinedOperator.ts ***!
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/*! exports provided: ShaderDefineIsDefinedOperator */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderDefineIsDefinedOperator",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(t,r){void 0===r&&(r=!1);var n=e.call(this)||this;return n.define=t,n.not=r,n}return Object(n.__extends)(t,e),t.prototype.isTrue=function(e){var t=void 0!==e[this.define];return this.not&&(t=!t),t},t}(r(/*! ../shaderDefineExpression */"./Engines/Processors/Expressions/shaderDefineExpression.ts").ShaderDefineExpression)},"./Engines/Processors/Expressions/Operators/shaderDefineOrOperator.ts":
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  !*** ./Engines/Processors/Expressions/Operators/shaderDefineOrOperator.ts ***!
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/*! exports provided: ShaderDefineOrOperator */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderDefineOrOperator",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.isTrue=function(e){return this.leftOperand.isTrue(e)||this.rightOperand.isTrue(e)},t}(r(/*! ../shaderDefineExpression */"./Engines/Processors/Expressions/shaderDefineExpression.ts").ShaderDefineExpression)},"./Engines/Processors/Expressions/shaderDefineExpression.ts":
/*!******************************************************************!*\
  !*** ./Engines/Processors/Expressions/shaderDefineExpression.ts ***!
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/*! exports provided: ShaderDefineExpression */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderDefineExpression",function(){return n});var n=function(){function e(){}return e.prototype.isTrue=function(e){return!0},e}()},"./Engines/Processors/shaderCodeConditionNode.ts":
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  !*** ./Engines/Processors/shaderCodeConditionNode.ts ***!
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/*! exports provided: ShaderCodeConditionNode */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderCodeConditionNode",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.process=function(e,t){for(var r=0;r<this.children.length;r++){var n=this.children[r];if(n.isValid(e))return n.process(e,t)}return""},t}(r(/*! ./shaderCodeNode */"./Engines/Processors/shaderCodeNode.ts").ShaderCodeNode)},"./Engines/Processors/shaderCodeCursor.ts":
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  !*** ./Engines/Processors/shaderCodeCursor.ts ***!
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/*! exports provided: ShaderCodeCursor */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderCodeCursor",function(){return n});var n=function(){function e(){}return Object.defineProperty(e.prototype,"currentLine",{get:function(){return this._lines[this.lineIndex]},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"canRead",{get:function(){return this.lineIndex<this._lines.length-1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lines",{set:function(e){this._lines=[];for(var t=0,r=e;t<r.length;t++){var n=r[t];if("#"!==n[0])for(var i=n.split(";"),o=0;o<i.length;o++){var s=i[o];(s=s.trim())&&this._lines.push(s+(o!==i.length-1?";":""))}else this._lines.push(n)}},enumerable:!0,configurable:!0}),e}()},"./Engines/Processors/shaderCodeNode.ts":
/*!**********************************************!*\
  !*** ./Engines/Processors/shaderCodeNode.ts ***!
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/*! exports provided: ShaderCodeNode */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderCodeNode",function(){return i});var n=r(/*! ../../Misc/stringTools */"./Misc/stringTools.ts"),i=function(){function e(){this.children=[]}return e.prototype.isValid=function(e){return!0},e.prototype.process=function(e,t){var r="";if(this.line){var i=this.line,o=t.processor;if(o){if(o.lineProcessor&&(i=o.lineProcessor(i,t.isFragment)),o.attributeProcessor&&n.StringTools.StartsWith(this.line,"attribute"))i=o.attributeProcessor(this.line);else if(o.varyingProcessor&&n.StringTools.StartsWith(this.line,"varying"))i=o.varyingProcessor(this.line,t.isFragment);else if((o.uniformProcessor||o.uniformBufferProcessor)&&n.StringTools.StartsWith(this.line,"uniform")){/uniform (.+) (.+)/.test(this.line)?o.uniformProcessor&&(i=o.uniformProcessor(this.line,t.isFragment)):o.uniformBufferProcessor&&(i=o.uniformBufferProcessor(this.line,t.isFragment),t.lookForClosingBracketForUniformBuffer=!0)}o.endOfUniformBufferProcessor&&t.lookForClosingBracketForUniformBuffer&&-1!==this.line.indexOf("}")&&(t.lookForClosingBracketForUniformBuffer=!1,i=o.endOfUniformBufferProcessor(this.line,t.isFragment))}r+=i+"\r\n"}return this.children.forEach(function(n){r+=n.process(e,t)}),this.additionalDefineKey&&(e[this.additionalDefineKey]=this.additionalDefineValue||"true"),r},e}()},"./Engines/Processors/shaderCodeTestNode.ts":
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  !*** ./Engines/Processors/shaderCodeTestNode.ts ***!
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/*! exports provided: ShaderCodeTestNode */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderCodeTestNode",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.isValid=function(e){return this.testExpression.isTrue(e)},t}(r(/*! ./shaderCodeNode */"./Engines/Processors/shaderCodeNode.ts").ShaderCodeNode)},"./Engines/Processors/shaderProcessor.ts":
/*!***********************************************!*\
  !*** ./Engines/Processors/shaderProcessor.ts ***!
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/*! exports provided: ShaderProcessor */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderProcessor",function(){return d});var n=r(/*! ./shaderCodeNode */"./Engines/Processors/shaderCodeNode.ts"),i=r(/*! ./shaderCodeCursor */"./Engines/Processors/shaderCodeCursor.ts"),o=r(/*! ./shaderCodeConditionNode */"./Engines/Processors/shaderCodeConditionNode.ts"),s=r(/*! ./shaderCodeTestNode */"./Engines/Processors/shaderCodeTestNode.ts"),a=r(/*! ./Expressions/Operators/shaderDefineIsDefinedOperator */"./Engines/Processors/Expressions/Operators/shaderDefineIsDefinedOperator.ts"),c=r(/*! ./Expressions/Operators/shaderDefineOrOperator */"./Engines/Processors/Expressions/Operators/shaderDefineOrOperator.ts"),l=r(/*! ./Expressions/Operators/shaderDefineAndOperator */"./Engines/Processors/Expressions/Operators/shaderDefineAndOperator.ts"),u=r(/*! ./Expressions/Operators/shaderDefineArithmeticOperator */"./Engines/Processors/Expressions/Operators/shaderDefineArithmeticOperator.ts"),h=r(/*! ../../Misc/devTools */"./Misc/devTools.ts"),d=function(){function e(){}return e.Process=function(e,t,r){var n=this;this._ProcessIncludes(e,t,function(e){var i=n._ProcessShaderConversion(e,t);r(i)})},e._ProcessPrecision=function(e,t){var r=t.shouldUseHighPrecisionShader;return-1===e.indexOf("precision highp float")?e=r?"precision highp float;\n"+e:"precision mediump float;\n"+e:r||(e=e.replace("precision highp float","precision mediump float")),e},e._ExtractOperation=function(e){var t=/defined\((.+)\)/.exec(e);if(t&&t.length)return new a.ShaderDefineIsDefinedOperator(t[1].trim(),"!"===e[0]);for(var r="",n=0,i=0,o=["==",">=","<=","<",">"];i<o.length&&(r=o[i],!((n=e.indexOf(r))>-1));i++);if(-1===n)return new a.ShaderDefineIsDefinedOperator(e);var s=e.substring(0,n).trim(),c=e.substring(n+r.length).trim();return new u.ShaderDefineArithmeticOperator(s,r,c)},e._BuildSubExpression=function(e){var t=e.indexOf("||");if(-1===t){var r=e.indexOf("&&");if(r>-1){var n=new l.ShaderDefineAndOperator,i=e.substring(0,r).trim(),o=e.substring(r+2).trim();return n.leftOperand=this._BuildSubExpression(i),n.rightOperand=this._BuildSubExpression(o),n}return this._ExtractOperation(e)}var s=new c.ShaderDefineOrOperator;i=e.substring(0,t).trim(),o=e.substring(t+2).trim();return s.leftOperand=this._BuildSubExpression(i),s.rightOperand=this._BuildSubExpression(o),s},e._BuildExpression=function(e,t){var r=new s.ShaderCodeTestNode,n=e.substring(0,t),i=e.substring(t).trim();return r.testExpression="#ifdef"===n?new a.ShaderDefineIsDefinedOperator(i):"#ifndef"===n?new a.ShaderDefineIsDefinedOperator(i,!0):this._BuildSubExpression(i),r},e._MoveCursorWithinIf=function(e,t,r){for(var i=e.currentLine;this._MoveCursor(e,r);){var o=(i=e.currentLine).substring(0,5).toLowerCase();if("#else"===o){var s=new n.ShaderCodeNode;return t.children.push(s),void this._MoveCursor(e,s)}if("#elif"===o){var a=this._BuildExpression(i,5);t.children.push(a),r=a}}},e._MoveCursor=function(e,t){for(;e.canRead;){e.lineIndex++;var r=e.currentLine,i=/(#ifdef)|(#else)|(#elif)|(#endif)|(#ifndef)|(#if)/.exec(r);if(i&&i.length){switch(i[0]){case"#ifdef":var s=new o.ShaderCodeConditionNode;t.children.push(s);var a=this._BuildExpression(r,6);s.children.push(a),this._MoveCursorWithinIf(e,s,a);break;case"#else":case"#elif":return!0;case"#endif":return!1;case"#ifndef":s=new o.ShaderCodeConditionNode;t.children.push(s);a=this._BuildExpression(r,7);s.children.push(a),this._MoveCursorWithinIf(e,s,a);break;case"#if":s=new o.ShaderCodeConditionNode,a=this._BuildExpression(r,3);t.children.push(s),s.children.push(a),this._MoveCursorWithinIf(e,s,a)}}else{var c=new n.ShaderCodeNode;if(c.line=r,t.children.push(c),"#"===r[0]&&"d"===r[1]){var l=r.replace(";","").split(" ");c.additionalDefineKey=l[1],3===l.length&&(c.additionalDefineValue=l[2])}}}return!1},e._EvaluatePreProcessors=function(e,t,r){var o=new n.ShaderCodeNode,s=new i.ShaderCodeCursor;return s.lineIndex=-1,s.lines=e.split("\n"),this._MoveCursor(s,o),o.process(t,r)},e._PreparePreProcessors=function(e){for(var t={},r=0,n=e.defines;r<n.length;r++){var i=n[r].replace("#define","").replace(";","").trim().split(" ");t[i[0]]=i.length>1?i[1]:""}return t.GL_ES="true",t.__VERSION__=e.version,t[e.platformName]="true",t},e._ProcessShaderConversion=function(e,t){var r=this._ProcessPrecision(e,t);if(!t.processor)return r;if(-1!==r.indexOf("#version 3"))return r.replace("#version 300 es","");var n=t.defines,i=this._PreparePreProcessors(t);return t.processor.preProcessor&&(r=t.processor.preProcessor(r,n,t.isFragment)),r=this._EvaluatePreProcessors(r,i,t),t.processor.postProcessor&&(r=t.processor.postProcessor(r,n,t.isFragment)),r},e._ProcessIncludes=function(t,r,n){for(var i=this,o=/#include<(.+)>(\((.*)\))*(\[(.*)\])*/g,s=o.exec(t),a=new String(t);null!=s;){var c=s[1];if(-1!==c.indexOf("__decl__")&&(c=c.replace(/__decl__/,""),r.supportsUniformBuffers&&(c=(c=c.replace(/Vertex/,"Ubo")).replace(/Fragment/,"Ubo")),c+="Declaration"),!r.includesShadersStore[c]){var l=r.shadersRepository+"ShadersInclude/"+c+".fx";return void e._FileToolsLoadFile(l,function(e){r.includesShadersStore[c]=e,i._ProcessIncludes(a,r,n)})}var u=r.includesShadersStore[c];if(s[2])for(var h=s[3].split(","),d=0;d<h.length;d+=2){var f=new RegExp(h[d],"g"),p=h[d+1];u=u.replace(f,p)}if(s[4]){var m=s[5];if(-1!==m.indexOf("..")){var g=m.split(".."),_=parseInt(g[0]),v=parseInt(g[1]),A=u.slice(0);u="",isNaN(v)&&(v=r.indexParameters[g[1]]);for(var y=_;y<v;y++)r.supportsUniformBuffers||(A=A.replace(/light\{X\}.(\w*)/g,function(e,t){return t+"{X}"})),u+=A.replace(/\{X\}/g,y.toString())+"\n"}else r.supportsUniformBuffers||(u=u.replace(/light\{X\}.(\w*)/g,function(e,t){return t+"{X}"})),u=u.replace(/\{X\}/g,m)}a=a.replace(s[0],u),s=o.exec(t)}n(a)},e._FileToolsLoadFile=function(e,t,r,n,i,o){throw h._DevTools.WarnImport("FileTools")},e}()},"./Engines/WebGL/webGL2ShaderProcessors.ts":
/*!*************************************************!*\
  !*** ./Engines/WebGL/webGL2ShaderProcessors.ts ***!
  \*************************************************/
/*! exports provided: WebGL2ShaderProcessor */function(e,t,r){"use strict";r.r(t),r.d(t,"WebGL2ShaderProcessor",function(){return n});var n=function(){function e(){}return e.prototype.attributeProcessor=function(e){return e.replace("attribute","in")},e.prototype.varyingProcessor=function(e,t){return e.replace("varying",t?"in":"out")},e.prototype.postProcessor=function(e,t,r){var n=-1!==e.search(/#extension.+GL_EXT_draw_buffers.+require/);if(e=(e=e.replace(/#extension.+(GL_OVR_multiview2|GL_OES_standard_derivatives|GL_EXT_shader_texture_lod|GL_EXT_frag_depth|GL_EXT_draw_buffers).+(enable|require)/g,"")).replace(/texture2D\s*\(/g,"texture("),r)e=(e=(e=(e=(e=(e=(e=e.replace(/texture2DLodEXT\s*\(/g,"textureLod(")).replace(/textureCubeLodEXT\s*\(/g,"textureLod(")).replace(/textureCube\s*\(/g,"texture(")).replace(/gl_FragDepthEXT/g,"gl_FragDepth")).replace(/gl_FragColor/g,"glFragColor")).replace(/gl_FragData/g,"glFragData")).replace(/void\s+?main\s*\(/g,(n?"":"out vec4 glFragColor;\n")+"void main(");else if(-1!==t.indexOf("#define MULTIVIEW"))return"#extension GL_OVR_multiview2 : require\nlayout (num_views = 2) in;\n"+e;return e},e}()},"./Engines/WebGL/webGLPipelineContext.ts":
/*!***********************************************!*\
  !*** ./Engines/WebGL/webGLPipelineContext.ts ***!
  \***********************************************/
/*! exports provided: WebGLPipelineContext */function(e,t,r){"use strict";r.r(t),r.d(t,"WebGLPipelineContext",function(){return n});var n=function(){function e(){this.vertexCompilationError=null,this.fragmentCompilationError=null,this.programLinkError=null,this.programValidationError=null}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return this.isParallelCompiled},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return!!this.program&&(!this.isParallelCompiled||this.engine._isRenderingStateCompiled(this))},enumerable:!0,configurable:!0}),e.prototype._handlesSpectorRebuildCallback=function(e){e&&this.program&&e(this.program)},e}()},"./Engines/constants.ts":
/*!******************************!*\
  !*** ./Engines/constants.ts ***!
  \******************************/
/*! exports provided: Constants */function(e,t,r){"use strict";r.r(t),r.d(t,"Constants",function(){return n});var n=function(){function e(){}return e.ALPHA_DISABLE=0,e.ALPHA_ADD=1,e.ALPHA_COMBINE=2,e.ALPHA_SUBTRACT=3,e.ALPHA_MULTIPLY=4,e.ALPHA_MAXIMIZED=5,e.ALPHA_ONEONE=6,e.ALPHA_PREMULTIPLIED=7,e.ALPHA_PREMULTIPLIED_PORTERDUFF=8,e.ALPHA_INTERPOLATE=9,e.ALPHA_SCREENMODE=10,e.ALPHA_ONEONE_ONEONE=11,e.ALPHA_ALPHATOCOLOR=12,e.ALPHA_REVERSEONEMINUS=13,e.ALPHA_SRC_DSTONEMINUSSRCALPHA=14,e.ALPHA_ONEONE_ONEZERO=15,e.ALPHA_EXCLUSION=16,e.ALPHA_EQUATION_ADD=0,e.ALPHA_EQUATION_SUBSTRACT=1,e.ALPHA_EQUATION_REVERSE_SUBTRACT=2,e.ALPHA_EQUATION_MAX=3,e.ALPHA_EQUATION_MIN=4,e.ALPHA_EQUATION_DARKEN=5,e.DELAYLOADSTATE_NONE=0,e.DELAYLOADSTATE_LOADED=1,e.DELAYLOADSTATE_LOADING=2,e.DELAYLOADSTATE_NOTLOADED=4,e.NEVER=512,e.ALWAYS=519,e.LESS=513,e.EQUAL=514,e.LEQUAL=515,e.GREATER=516,e.GEQUAL=518,e.NOTEQUAL=517,e.KEEP=7680,e.REPLACE=7681,e.INCR=7682,e.DECR=7683,e.INVERT=5386,e.INCR_WRAP=34055,e.DECR_WRAP=34056,e.TEXTURE_CLAMP_ADDRESSMODE=0,e.TEXTURE_WRAP_ADDRESSMODE=1,e.TEXTURE_MIRROR_ADDRESSMODE=2,e.TEXTUREFORMAT_ALPHA=0,e.TEXTUREFORMAT_LUMINANCE=1,e.TEXTUREFORMAT_LUMINANCE_ALPHA=2,e.TEXTUREFORMAT_RGB=4,e.TEXTUREFORMAT_RGBA=5,e.TEXTUREFORMAT_RED=6,e.TEXTUREFORMAT_R=6,e.TEXTUREFORMAT_RG=7,e.TEXTUREFORMAT_RED_INTEGER=8,e.TEXTUREFORMAT_R_INTEGER=8,e.TEXTUREFORMAT_RG_INTEGER=9,e.TEXTUREFORMAT_RGB_INTEGER=10,e.TEXTUREFORMAT_RGBA_INTEGER=11,e.TEXTURETYPE_UNSIGNED_BYTE=0,e.TEXTURETYPE_UNSIGNED_INT=0,e.TEXTURETYPE_FLOAT=1,e.TEXTURETYPE_HALF_FLOAT=2,e.TEXTURETYPE_BYTE=3,e.TEXTURETYPE_SHORT=4,e.TEXTURETYPE_UNSIGNED_SHORT=5,e.TEXTURETYPE_INT=6,e.TEXTURETYPE_UNSIGNED_INTEGER=7,e.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=8,e.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=9,e.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=10,e.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=11,e.TEXTURETYPE_UNSIGNED_INT_24_8=12,e.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=13,e.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=14,e.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=15,e.TEXTURE_NEAREST_SAMPLINGMODE=1,e.TEXTURE_NEAREST_NEAREST=1,e.TEXTURE_BILINEAR_SAMPLINGMODE=2,e.TEXTURE_LINEAR_LINEAR=2,e.TEXTURE_TRILINEAR_SAMPLINGMODE=3,e.TEXTURE_LINEAR_LINEAR_MIPLINEAR=3,e.TEXTURE_NEAREST_NEAREST_MIPNEAREST=4,e.TEXTURE_NEAREST_LINEAR_MIPNEAREST=5,e.TEXTURE_NEAREST_LINEAR_MIPLINEAR=6,e.TEXTURE_NEAREST_LINEAR=7,e.TEXTURE_NEAREST_NEAREST_MIPLINEAR=8,e.TEXTURE_LINEAR_NEAREST_MIPNEAREST=9,e.TEXTURE_LINEAR_NEAREST_MIPLINEAR=10,e.TEXTURE_LINEAR_LINEAR_MIPNEAREST=11,e.TEXTURE_LINEAR_NEAREST=12,e.TEXTURE_EXPLICIT_MODE=0,e.TEXTURE_SPHERICAL_MODE=1,e.TEXTURE_PLANAR_MODE=2,e.TEXTURE_CUBIC_MODE=3,e.TEXTURE_PROJECTION_MODE=4,e.TEXTURE_SKYBOX_MODE=5,e.TEXTURE_INVCUBIC_MODE=6,e.TEXTURE_EQUIRECTANGULAR_MODE=7,e.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=8,e.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=9,e.SCALEMODE_FLOOR=1,e.SCALEMODE_NEAREST=2,e.SCALEMODE_CEILING=3,e.MATERIAL_TextureDirtyFlag=1,e.MATERIAL_LightDirtyFlag=2,e.MATERIAL_FresnelDirtyFlag=4,e.MATERIAL_AttributesDirtyFlag=8,e.MATERIAL_MiscDirtyFlag=16,e.MATERIAL_AllDirtyFlag=31,e.MATERIAL_TriangleFillMode=0,e.MATERIAL_WireFrameFillMode=1,e.MATERIAL_PointFillMode=2,e.MATERIAL_PointListDrawMode=3,e.MATERIAL_LineListDrawMode=4,e.MATERIAL_LineLoopDrawMode=5,e.MATERIAL_LineStripDrawMode=6,e.MATERIAL_TriangleStripDrawMode=7,e.MATERIAL_TriangleFanDrawMode=8,e.MATERIAL_ClockWiseSideOrientation=0,e.MATERIAL_CounterClockWiseSideOrientation=1,e.ACTION_NothingTrigger=0,e.ACTION_OnPickTrigger=1,e.ACTION_OnLeftPickTrigger=2,e.ACTION_OnRightPickTrigger=3,e.ACTION_OnCenterPickTrigger=4,e.ACTION_OnPickDownTrigger=5,e.ACTION_OnDoublePickTrigger=6,e.ACTION_OnPickUpTrigger=7,e.ACTION_OnPickOutTrigger=16,e.ACTION_OnLongPressTrigger=8,e.ACTION_OnPointerOverTrigger=9,e.ACTION_OnPointerOutTrigger=10,e.ACTION_OnEveryFrameTrigger=11,e.ACTION_OnIntersectionEnterTrigger=12,e.ACTION_OnIntersectionExitTrigger=13,e.ACTION_OnKeyDownTrigger=14,e.ACTION_OnKeyUpTrigger=15,e.PARTICLES_BILLBOARDMODE_Y=2,e.PARTICLES_BILLBOARDMODE_ALL=7,e.PARTICLES_BILLBOARDMODE_STRETCHED=8,e.MESHES_CULLINGSTRATEGY_STANDARD=0,e.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY=1,e.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION=2,e.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY=3,e.SCENELOADER_NO_LOGGING=0,e.SCENELOADER_MINIMAL_LOGGING=1,e.SCENELOADER_SUMMARY_LOGGING=2,e.SCENELOADER_DETAILED_LOGGING=3,e}()},"./Engines/engine.ts":
/*!***************************!*\
  !*** ./Engines/engine.ts ***!
  \***************************/
/*! exports provided: Engine */function(e,t,r){"use strict";r.r(t),r.d(t,"Engine",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Misc/domManagement */"./Misc/domManagement.ts"),s=r(/*! ./engineStore */"./Engines/engineStore.ts"),a=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),c=r(/*! ./thinEngine */"./Engines/thinEngine.ts"),l=r(/*! ./constants */"./Engines/constants.ts"),u=r(/*! ../Misc/performanceMonitor */"./Misc/performanceMonitor.ts"),h=r(/*! ../Misc/perfCounter */"./Misc/perfCounter.ts"),d=r(/*! ../Meshes/WebGL/webGLDataBuffer */"./Meshes/WebGL/webGLDataBuffer.ts"),f=r(/*! ../Misc/logger */"./Misc/logger.ts"),p=(r(/*! ./Extensions/engine.alpha */"./Engines/Extensions/engine.alpha.ts"),function(e){function t(r,n,s,a){void 0===a&&(a=!1);var c=e.call(this,r,n,s,a)||this;if(c.enableOfflineSupport=!1,c.disableManifestCheck=!1,c.scenes=new Array,c.onNewSceneAddedObservable=new i.Observable,c.postProcesses=new Array,c.isPointerLock=!1,c.onResizeObservable=new i.Observable,c.onCanvasBlurObservable=new i.Observable,c.onCanvasFocusObservable=new i.Observable,c.onCanvasPointerOutObservable=new i.Observable,c.onBeginFrameObservable=new i.Observable,c.customAnimationFrameRequester=null,c.onEndFrameObservable=new i.Observable,c.onBeforeShaderCompilationObservable=new i.Observable,c.onAfterShaderCompilationObservable=new i.Observable,c._deterministicLockstep=!1,c._lockstepMaxSteps=4,c._timeStep=1/60,c._fps=60,c._deltaTime=0,c._drawCalls=new h.PerfCounter,c.canvasTabIndex=1,c.disablePerformanceMonitorInBackground=!1,c._performanceMonitor=new u.PerformanceMonitor,!r)return c;if(s=c._creationOptions,t.Instances.push(c),r.getContext){var l=r;if(c._onCanvasFocus=function(){c.onCanvasFocusObservable.notifyObservers(c)},c._onCanvasBlur=function(){c.onCanvasBlurObservable.notifyObservers(c)},l.addEventListener("focus",c._onCanvasFocus),l.addEventListener("blur",c._onCanvasBlur),c._onBlur=function(){c.disablePerformanceMonitorInBackground&&c._performanceMonitor.disable(),c._windowIsBackground=!0},c._onFocus=function(){c.disablePerformanceMonitorInBackground&&c._performanceMonitor.enable(),c._windowIsBackground=!1},c._onCanvasPointerOut=function(e){c.onCanvasPointerOutObservable.notifyObservers(e)},l.addEventListener("pointerout",c._onCanvasPointerOut),o.DomManagement.IsWindowObjectExist()){var d=c.getHostWindow();d.addEventListener("blur",c._onBlur),d.addEventListener("focus",c._onFocus);var f=document;c._onFullscreenChange=function(){void 0!==f.fullscreen?c.isFullscreen=f.fullscreen:void 0!==f.mozFullScreen?c.isFullscreen=f.mozFullScreen:void 0!==f.webkitIsFullScreen?c.isFullscreen=f.webkitIsFullScreen:void 0!==f.msIsFullScreen&&(c.isFullscreen=f.msIsFullScreen),c.isFullscreen&&c._pointerLockRequested&&l&&t._RequestPointerlock(l)},document.addEventListener("fullscreenchange",c._onFullscreenChange,!1),document.addEventListener("mozfullscreenchange",c._onFullscreenChange,!1),document.addEventListener("webkitfullscreenchange",c._onFullscreenChange,!1),document.addEventListener("msfullscreenchange",c._onFullscreenChange,!1),c._onPointerLockChange=function(){c.isPointerLock=f.mozPointerLockElement===l||f.webkitPointerLockElement===l||f.msPointerLockElement===l||f.pointerLockElement===l},document.addEventListener("pointerlockchange",c._onPointerLockChange,!1),document.addEventListener("mspointerlockchange",c._onPointerLockChange,!1),document.addEventListener("mozpointerlockchange",c._onPointerLockChange,!1),document.addEventListener("webkitpointerlockchange",c._onPointerLockChange,!1),!t.audioEngine&&s.audioEngine&&t.AudioEngineFactory&&(t.audioEngine=t.AudioEngineFactory(c.getRenderingCanvas()))}c._connectVREvents(),c.enableOfflineSupport=void 0!==t.OfflineProviderFactory,s.doNotHandleTouchAction||c._disableTouchAction(),c._deterministicLockstep=!!s.deterministicLockstep,c._lockstepMaxSteps=s.lockstepMaxSteps||0,c._timeStep=s.timeStep||1/60}return c._prepareVRComponent(),s.autoEnableWebVR&&c.initWebVR(),c}return Object(n.__extends)(t,e),Object.defineProperty(t,"NpmPackage",{get:function(){return c.ThinEngine.NpmPackage},enumerable:!0,configurable:!0}),Object.defineProperty(t,"Version",{get:function(){return c.ThinEngine.Version},enumerable:!0,configurable:!0}),Object.defineProperty(t,"Instances",{get:function(){return s.EngineStore.Instances},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LastCreatedEngine",{get:function(){return s.EngineStore.LastCreatedEngine},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LastCreatedScene",{get:function(){return s.EngineStore.LastCreatedScene},enumerable:!0,configurable:!0}),t.MarkAllMaterialsAsDirty=function(e,r){for(var n=0;n<t.Instances.length;n++)for(var i=t.Instances[n],o=0;o<i.scenes.length;o++)i.scenes[o].markAllMaterialsAsDirty(e,r)},t.DefaultLoadingScreenFactory=function(e){throw a._DevTools.WarnImport("LoadingScreen")},Object.defineProperty(t.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!!t._RescalePostProcessFactory},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){return this._performanceMonitor},enumerable:!0,configurable:!0}),t.prototype.getInputElement=function(){return this._renderingCanvas},t.prototype.getAspectRatio=function(e,t){void 0===t&&(t=!1);var r=e.viewport;return this.getRenderWidth(t)*r.width/(this.getRenderHeight(t)*r.height)},t.prototype.getScreenAspectRatio=function(){return this.getRenderWidth(!0)/this.getRenderHeight(!0)},t.prototype.getRenderingCanvasClientRect=function(){return this._renderingCanvas?this._renderingCanvas.getBoundingClientRect():null},t.prototype.getInputElementClientRect=function(){return this._renderingCanvas?this.getInputElement().getBoundingClientRect():null},t.prototype.isDeterministicLockStep=function(){return this._deterministicLockstep},t.prototype.getLockstepMaxSteps=function(){return this._lockstepMaxSteps},t.prototype.getTimeStep=function(){return 1e3*this._timeStep},t.prototype.generateMipMapsForCubemap=function(e,t){if(void 0===t&&(t=!0),e.generateMipMaps){var r=this._gl;this._bindTextureDirectly(r.TEXTURE_CUBE_MAP,e,!0),r.generateMipmap(r.TEXTURE_CUBE_MAP),t&&this._bindTextureDirectly(r.TEXTURE_CUBE_MAP,null)}},t.prototype.setState=function(e,t,r,n){void 0===t&&(t=0),void 0===n&&(n=!1),(this._depthCullingState.cull!==e||r)&&(this._depthCullingState.cull=e);var i=this.cullBackFaces?this._gl.BACK:this._gl.FRONT;(this._depthCullingState.cullFace!==i||r)&&(this._depthCullingState.cullFace=i),this.setZOffset(t);var o=n?this._gl.CW:this._gl.CCW;(this._depthCullingState.frontFace!==o||r)&&(this._depthCullingState.frontFace=o)},t.prototype.setZOffset=function(e){this._depthCullingState.zOffset=e},t.prototype.getZOffset=function(){return this._depthCullingState.zOffset},t.prototype.setDepthBuffer=function(e){this._depthCullingState.depthTest=e},t.prototype.getDepthWrite=function(){return this._depthCullingState.depthMask},t.prototype.setDepthWrite=function(e){this._depthCullingState.depthMask=e},t.prototype.getStencilBuffer=function(){return this._stencilState.stencilTest},t.prototype.setStencilBuffer=function(e){this._stencilState.stencilTest=e},t.prototype.getStencilMask=function(){return this._stencilState.stencilMask},t.prototype.setStencilMask=function(e){this._stencilState.stencilMask=e},t.prototype.getStencilFunction=function(){return this._stencilState.stencilFunc},t.prototype.getStencilFunctionReference=function(){return this._stencilState.stencilFuncRef},t.prototype.getStencilFunctionMask=function(){return this._stencilState.stencilFuncMask},t.prototype.setStencilFunction=function(e){this._stencilState.stencilFunc=e},t.prototype.setStencilFunctionReference=function(e){this._stencilState.stencilFuncRef=e},t.prototype.setStencilFunctionMask=function(e){this._stencilState.stencilFuncMask=e},t.prototype.getStencilOperationFail=function(){return this._stencilState.stencilOpStencilFail},t.prototype.getStencilOperationDepthFail=function(){return this._stencilState.stencilOpDepthFail},t.prototype.getStencilOperationPass=function(){return this._stencilState.stencilOpStencilDepthPass},t.prototype.setStencilOperationFail=function(e){this._stencilState.stencilOpStencilFail=e},t.prototype.setStencilOperationDepthFail=function(e){this._stencilState.stencilOpDepthFail=e},t.prototype.setStencilOperationPass=function(e){this._stencilState.stencilOpStencilDepthPass=e},t.prototype.setDitheringState=function(e){e?this._gl.enable(this._gl.DITHER):this._gl.disable(this._gl.DITHER)},t.prototype.setRasterizerState=function(e){e?this._gl.disable(this._gl.RASTERIZER_DISCARD):this._gl.enable(this._gl.RASTERIZER_DISCARD)},t.prototype.getDepthFunction=function(){return this._depthCullingState.depthFunc},t.prototype.setDepthFunction=function(e){this._depthCullingState.depthFunc=e},t.prototype.setDepthFunctionToGreater=function(){this._depthCullingState.depthFunc=this._gl.GREATER},t.prototype.setDepthFunctionToGreaterOrEqual=function(){this._depthCullingState.depthFunc=this._gl.GEQUAL},t.prototype.setDepthFunctionToLess=function(){this._depthCullingState.depthFunc=this._gl.LESS},t.prototype.setDepthFunctionToLessOrEqual=function(){this._depthCullingState.depthFunc=this._gl.LEQUAL},t.prototype.cacheStencilState=function(){this._cachedStencilBuffer=this.getStencilBuffer(),this._cachedStencilFunction=this.getStencilFunction(),this._cachedStencilMask=this.getStencilMask(),this._cachedStencilOperationPass=this.getStencilOperationPass(),this._cachedStencilOperationFail=this.getStencilOperationFail(),this._cachedStencilOperationDepthFail=this.getStencilOperationDepthFail(),this._cachedStencilReference=this.getStencilFunctionReference()},t.prototype.restoreStencilState=function(){this.setStencilFunction(this._cachedStencilFunction),this.setStencilMask(this._cachedStencilMask),this.setStencilBuffer(this._cachedStencilBuffer),this.setStencilOperationPass(this._cachedStencilOperationPass),this.setStencilOperationFail(this._cachedStencilOperationFail),this.setStencilOperationDepthFail(this._cachedStencilOperationDepthFail),this.setStencilFunctionReference(this._cachedStencilReference)},t.prototype.setDirectViewport=function(e,t,r,n){var i=this._cachedViewport;return this._cachedViewport=null,this._viewport(e,t,r,n),i},t.prototype.scissorClear=function(e,t,r,n,i){this.enableScissor(e,t,r,n),this.clear(i,!0,!0,!0),this.disableScissor()},t.prototype.enableScissor=function(e,t,r,n){var i=this._gl;i.enable(i.SCISSOR_TEST),i.scissor(e,t,r,n)},t.prototype.disableScissor=function(){var e=this._gl;e.disable(e.SCISSOR_TEST)},t.prototype._reportDrawCall=function(){this._drawCalls.addCount(1,!1)},t.prototype.initWebVR=function(){throw a._DevTools.WarnImport("WebVRCamera")},t.prototype._prepareVRComponent=function(){},t.prototype._connectVREvents=function(e,t){},t.prototype._submitVRFrame=function(){},t.prototype.disableVR=function(){},t.prototype.isVRPresenting=function(){return!1},t.prototype._requestVRFrame=function(){},t.prototype._loadFileAsync=function(e,t,r){var n=this;return new Promise(function(i,o){n._loadFile(e,function(e){i(e)},void 0,t,r,function(e,t){o(t)})})},t.prototype.getVertexShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[0]):null},t.prototype.getFragmentShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[1]):null},t.prototype.setDepthStencilTexture=function(e,t,r){void 0!==e&&(t&&(this._boundUniforms[e]=t),r&&r.depthStencilTexture?this._setTexture(e,r,!1,!0):this._setTexture(e,null))},t.prototype.setTextureFromPostProcess=function(e,t){this._bindTexture(e,t?t._textures.data[t._currentRenderTextureInd]:null)},t.prototype.setTextureFromPostProcessOutput=function(e,t){this._bindTexture(e,t?t._outputTexture:null)},t.prototype._convertRGBtoRGBATextureData=function(e,t,r,n){var i;i=n===l.Constants.TEXTURETYPE_FLOAT?new Float32Array(t*r*4):new Uint32Array(t*r*4);for(var o=0;o<t;o++)for(var s=0;s<r;s++){var a=3*(s*t+o),c=4*(s*t+o);i[c+0]=e[a+0],i[c+1]=e[a+1],i[c+2]=e[a+2],i[c+3]=1}return i},t.prototype._rebuildBuffers=function(){for(var t=0,r=this.scenes;t<r.length;t++){var n=r[t];n.resetCachedMaterial(),n._rebuildGeometries(),n._rebuildTextures()}e.prototype._rebuildBuffers.call(this)},t.prototype._renderFrame=function(){for(var e=0;e<this._activeRenderLoops.length;e++){(0,this._activeRenderLoops[e])()}},t.prototype._renderLoop=function(){if(!this._contextWasLost){var e=!0;!this.renderEvenInBackground&&this._windowIsBackground&&(e=!1),e&&(this.beginFrame(),this._renderViews()||this._renderFrame(),this.endFrame())}this._activeRenderLoops.length>0?this.customAnimationFrameRequester?(this.customAnimationFrameRequester.requestID=this._queueNewFrame(this.customAnimationFrameRequester.renderFunction||this._boundRenderFunction,this.customAnimationFrameRequester),this._frameHandler=this.customAnimationFrameRequester.requestID):this.isVRPresenting()?this._requestVRFrame():this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()):this._renderingQueueLaunched=!1},t.prototype._renderViews=function(){return!1},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&t._RequestFullscreen(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&t._ExitFullscreen()},t.prototype.enterPointerlock=function(){this._renderingCanvas&&t._RequestPointerlock(this._renderingCanvas)},t.prototype.exitPointerlock=function(){t._ExitPointerlock()},t.prototype.beginFrame=function(){this._measureFps(),this.onBeginFrameObservable.notifyObservers(this),e.prototype.beginFrame.call(this)},t.prototype.endFrame=function(){e.prototype.endFrame.call(this),this._submitVRFrame(),this.onEndFrameObservable.notifyObservers(this)},t.prototype.resize=function(){this.isVRPresenting()||e.prototype.resize.call(this)},t.prototype.setSize=function(t,r){if(this._renderingCanvas&&(e.prototype.setSize.call(this,t,r),this.scenes)){for(var n=0;n<this.scenes.length;n++)for(var i=this.scenes[n],o=0;o<i.cameras.length;o++){i.cameras[o]._currentRenderId=0}this.onResizeObservable.hasObservers&&this.onResizeObservable.notifyObservers(this)}},t.prototype.updateDynamicVertexBuffer=function(e,t,r,n){this.bindArrayBuffer(e),void 0===r&&(r=0);var i=t.length||t.byteLength;void 0===n||n>=i&&0===r?t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,r,new Float32Array(t)):this._gl.bufferSubData(this._gl.ARRAY_BUFFER,r,t):t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,new Float32Array(t).subarray(r,r+n)):(t=t instanceof ArrayBuffer?new Uint8Array(t,r,n):new Uint8Array(t.buffer,t.byteOffset+r,n),this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t)),this._resetVertexBufferBinding()},t.prototype._deletePipelineContext=function(t){var r=t;r&&r.program&&r.transformFeedback&&(this.deleteTransformFeedback(r.transformFeedback),r.transformFeedback=null),e.prototype._deletePipelineContext.call(this,t)},t.prototype.createShaderProgram=function(t,r,n,i,o,s){void 0===s&&(s=null),o=o||this._gl,this.onBeforeShaderCompilationObservable.notifyObservers(this);var a=e.prototype.createShaderProgram.call(this,t,r,n,i,o,s);return this.onAfterShaderCompilationObservable.notifyObservers(this),a},t.prototype._createShaderProgram=function(e,t,r,n,i){void 0===i&&(i=null);var o=n.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");if(n.attachShader(o,t),n.attachShader(o,r),this.webGLVersion>1&&i){var s=this.createTransformFeedback();this.bindTransformFeedback(s),this.setTranformFeedbackVaryings(o,i),e.transformFeedback=s}return n.linkProgram(o),this.webGLVersion>1&&i&&this.bindTransformFeedback(null),e.context=n,e.vertexShader=t,e.fragmentShader=r,e.isParallelCompiled||this._finalizePipelineContext(e),o},t.prototype._releaseTexture=function(t){e.prototype._releaseTexture.call(this,t),this.scenes.forEach(function(e){e.postProcesses.forEach(function(e){e._outputTexture==t&&(e._outputTexture=null)}),e.cameras.forEach(function(e){e._postProcesses.forEach(function(e){e&&e._outputTexture==t&&(e._outputTexture=null)})})})},t.prototype._rescaleTexture=function(e,r,n,i,o){var s=this;this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_S,this._gl.CLAMP_TO_EDGE),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_T,this._gl.CLAMP_TO_EDGE);var a=this.createRenderTargetTexture({width:r.width,height:r.height},{generateMipMaps:!1,type:l.Constants.TEXTURETYPE_UNSIGNED_INT,samplingMode:l.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1});!this._rescalePostProcess&&t._RescalePostProcessFactory&&(this._rescalePostProcess=t._RescalePostProcessFactory(this)),this._rescalePostProcess.getEffect().executeWhenCompiled(function(){s._rescalePostProcess.onApply=function(t){t._bindTexture("textureSampler",e)};var t=n;t||(t=s.scenes[s.scenes.length-1]),t.postProcessManager.directRender([s._rescalePostProcess],a,!0),s._bindTextureDirectly(s._gl.TEXTURE_2D,r,!0),s._gl.copyTexImage2D(s._gl.TEXTURE_2D,0,i,0,0,r.width,r.height,0),s.unBindFramebuffer(a),s._releaseTexture(a),o&&o()})},t.prototype.getFps=function(){return this._fps},t.prototype.getDeltaTime=function(){return this._deltaTime},t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},t.prototype._uploadImageToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0);var i=this._gl,o=this._getWebGLTextureType(e.type),s=this._getInternalFormat(e.format),a=this._getRGBABufferInternalSizedFormat(e.type,s),c=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(c,e,!0),this._unpackFlipY(e.invertY);var l=i.TEXTURE_2D;e.isCube&&(l=i.TEXTURE_CUBE_MAP_POSITIVE_X+r),i.texImage2D(l,n,a,s,o,t),this._bindTextureDirectly(c,null,!0)},t.prototype.updateDynamicIndexBuffer=function(e,t,r){var n;void 0===r&&(r=0),this._currentBoundBuffer[this._gl.ELEMENT_ARRAY_BUFFER]=null,this.bindIndexBuffer(e),n=t instanceof Uint16Array||t instanceof Uint32Array?t:e.is32Bits?new Uint32Array(t):new Uint16Array(t),this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,n,this._gl.DYNAMIC_DRAW),this._resetIndexBufferBinding()},t.prototype.updateRenderTargetTextureSampleCount=function(e,t){if(this.webGLVersion<2||!e)return 1;if(e.samples===t)return t;var r=this._gl;if(t=Math.min(t,this.getCaps().maxMSAASamples),e._depthStencilBuffer&&(r.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(r.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null),e._MSAARenderBuffer&&(r.deleteRenderbuffer(e._MSAARenderBuffer),e._MSAARenderBuffer=null),t>1&&r.renderbufferStorageMultisample){var n=r.createFramebuffer();if(!n)throw new Error("Unable to create multi sampled framebuffer");e._MSAAFramebuffer=n,this._bindUnboundFramebuffer(e._MSAAFramebuffer);var i=r.createRenderbuffer();if(!i)throw new Error("Unable to create multi sampled framebuffer");r.bindRenderbuffer(r.RENDERBUFFER,i),r.renderbufferStorageMultisample(r.RENDERBUFFER,t,this._getRGBAMultiSampleBufferFormat(e.type),e.width,e.height),r.framebufferRenderbuffer(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.RENDERBUFFER,i),e._MSAARenderBuffer=i}else this._bindUnboundFramebuffer(e._framebuffer);return e.samples=t,e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.width,e.height,t),this._bindUnboundFramebuffer(null),t},t.prototype.updateTextureComparisonFunction=function(e,t){if(1!==this.webGLVersion){var r=this._gl;e.isCube?(this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,e,!0),0===t?(r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_FUNC,l.Constants.LEQUAL),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_MODE,r.NONE)):(r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_FUNC,t),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_MODE,r.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):(this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),0===t?(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_FUNC,l.Constants.LEQUAL),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_MODE,r.NONE)):(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_FUNC,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_MODE,r.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),e._comparisonFunction=t}else f.Logger.Error("WebGL 1 does not support texture comparison.")},t.prototype.createInstancesBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create instance buffer");var r=new d.WebGLDataBuffer(t);return r.capacity=e,this.bindArrayBuffer(r),this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),r},t.prototype.deleteInstancesBuffer=function(e){this._gl.deleteBuffer(e)},t.prototype._clientWaitAsync=function(e,t,r){void 0===t&&(t=0),void 0===r&&(r=10);var n=this._gl;return new Promise(function(i,o){var s=function(){var a=n.clientWaitSync(e,t,0);a!=n.WAIT_FAILED?a!=n.TIMEOUT_EXPIRED?i():setTimeout(s,r):o()};s()})},t.prototype._readPixelsAsync=function(e,t,r,n,i,o,s){if(this._webGLVersion<2)throw new Error("_readPixelsAsync only work on WebGL2+");var a=this._gl,c=a.createBuffer();a.bindBuffer(a.PIXEL_PACK_BUFFER,c),a.bufferData(a.PIXEL_PACK_BUFFER,s.byteLength,a.STREAM_READ),a.readPixels(e,t,r,n,i,o,0),a.bindBuffer(a.PIXEL_PACK_BUFFER,null);var l=a.fenceSync(a.SYNC_GPU_COMMANDS_COMPLETE,0);return l?(a.flush(),this._clientWaitAsync(l,0,10).then(function(){return a.deleteSync(l),a.bindBuffer(a.PIXEL_PACK_BUFFER,c),a.getBufferSubData(a.PIXEL_PACK_BUFFER,0,s),a.bindBuffer(a.PIXEL_PACK_BUFFER,null),a.deleteBuffer(c),s})):null},t.prototype._readTexturePixels=function(e,t,r,n,i,o){void 0===n&&(n=-1),void 0===i&&(i=0),void 0===o&&(o=null);var s=this._gl;if(!this._dummyFramebuffer){var a=s.createFramebuffer();if(!a)throw new Error("Unable to create dummy framebuffer");this._dummyFramebuffer=a}s.bindFramebuffer(s.FRAMEBUFFER,this._dummyFramebuffer),n>-1?s.framebufferTexture2D(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,s.TEXTURE_CUBE_MAP_POSITIVE_X+n,e._webGLTexture,i):s.framebufferTexture2D(s.FRAMEBUFFER,s.COLOR_ATTACHMENT0,s.TEXTURE_2D,e._webGLTexture,i);var c=void 0!==e.type?this._getWebGLTextureType(e.type):s.UNSIGNED_BYTE;switch(c){case s.UNSIGNED_BYTE:o||(o=new Uint8Array(4*t*r)),c=s.UNSIGNED_BYTE;break;default:o||(o=new Float32Array(4*t*r)),c=s.FLOAT}return s.readPixels(0,0,t,r,s.RGBA,c,o),s.bindFramebuffer(s.FRAMEBUFFER,this._currentFramebuffer),o},t.prototype.dispose=function(){for(this.hideLoadingUI(),this.onNewSceneAddedObservable.clear();this.postProcesses.length;)this.postProcesses[0].dispose();for(this._rescalePostProcess&&this._rescalePostProcess.dispose();this.scenes.length;)this.scenes[0].dispose();1===t.Instances.length&&t.audioEngine&&t.audioEngine.dispose(),this._dummyFramebuffer&&this._gl.deleteFramebuffer(this._dummyFramebuffer),this.disableVR(),o.DomManagement.IsWindowObjectExist()&&(window.removeEventListener("blur",this._onBlur),window.removeEventListener("focus",this._onFocus),this._renderingCanvas&&(this._renderingCanvas.removeEventListener("focus",this._onCanvasFocus),this._renderingCanvas.removeEventListener("blur",this._onCanvasBlur),this._renderingCanvas.removeEventListener("pointerout",this._onCanvasPointerOut)),document.removeEventListener("fullscreenchange",this._onFullscreenChange),document.removeEventListener("mozfullscreenchange",this._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",this._onFullscreenChange),document.removeEventListener("msfullscreenchange",this._onFullscreenChange),document.removeEventListener("pointerlockchange",this._onPointerLockChange),document.removeEventListener("mspointerlockchange",this._onPointerLockChange),document.removeEventListener("mozpointerlockchange",this._onPointerLockChange),document.removeEventListener("webkitpointerlockchange",this._onPointerLockChange)),e.prototype.dispose.call(this);var r=t.Instances.indexOf(this);r>=0&&t.Instances.splice(r,1),this.onResizeObservable.clear(),this.onCanvasBlurObservable.clear(),this.onCanvasFocusObservable.clear(),this.onCanvasPointerOutObservable.clear(),this.onBeginFrameObservable.clear(),this.onEndFrameObservable.clear()},t.prototype._disableTouchAction=function(){this._renderingCanvas&&this._renderingCanvas.setAttribute&&(this._renderingCanvas.setAttribute("touch-action","none"),this._renderingCanvas.style.touchAction="none",this._renderingCanvas.style.msTouchAction="none")},t.prototype.displayLoadingUI=function(){if(o.DomManagement.IsWindowObjectExist()){var e=this.loadingScreen;e&&e.displayLoadingUI()}},t.prototype.hideLoadingUI=function(){if(o.DomManagement.IsWindowObjectExist()){var e=this._loadingScreen;e&&e.hideLoadingUI()}},Object.defineProperty(t.prototype,"loadingScreen",{get:function(){return!this._loadingScreen&&this._renderingCanvas&&(this._loadingScreen=t.DefaultLoadingScreenFactory(this._renderingCanvas)),this._loadingScreen},set:function(e){this._loadingScreen=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"loadingUIText",{set:function(e){this.loadingScreen.loadingUIText=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"loadingUIBackgroundColor",{set:function(e){this.loadingScreen.loadingUIBackgroundColor=e},enumerable:!0,configurable:!0}),t._RequestPointerlock=function(e){e.requestPointerLock=e.requestPointerLock||e.msRequestPointerLock||e.mozRequestPointerLock||e.webkitRequestPointerLock,e.requestPointerLock&&e.requestPointerLock()},t._ExitPointerlock=function(){var e=document;document.exitPointerLock=document.exitPointerLock||e.msExitPointerLock||e.mozExitPointerLock||e.webkitExitPointerLock,document.exitPointerLock&&document.exitPointerLock()},t._RequestFullscreen=function(e){var t=e.requestFullscreen||e.msRequestFullscreen||e.webkitRequestFullscreen||e.mozRequestFullScreen;t&&t.call(e)},t._ExitFullscreen=function(){var e=document;document.exitFullscreen?document.exitFullscreen():e.mozCancelFullScreen?e.mozCancelFullScreen():e.webkitCancelFullScreen?e.webkitCancelFullScreen():e.msCancelFullScreen&&e.msCancelFullScreen()},t.ALPHA_DISABLE=l.Constants.ALPHA_DISABLE,t.ALPHA_ADD=l.Constants.ALPHA_ADD,t.ALPHA_COMBINE=l.Constants.ALPHA_COMBINE,t.ALPHA_SUBTRACT=l.Constants.ALPHA_SUBTRACT,t.ALPHA_MULTIPLY=l.Constants.ALPHA_MULTIPLY,t.ALPHA_MAXIMIZED=l.Constants.ALPHA_MAXIMIZED,t.ALPHA_ONEONE=l.Constants.ALPHA_ONEONE,t.ALPHA_PREMULTIPLIED=l.Constants.ALPHA_PREMULTIPLIED,t.ALPHA_PREMULTIPLIED_PORTERDUFF=l.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF,t.ALPHA_INTERPOLATE=l.Constants.ALPHA_INTERPOLATE,t.ALPHA_SCREENMODE=l.Constants.ALPHA_SCREENMODE,t.DELAYLOADSTATE_NONE=l.Constants.DELAYLOADSTATE_NONE,t.DELAYLOADSTATE_LOADED=l.Constants.DELAYLOADSTATE_LOADED,t.DELAYLOADSTATE_LOADING=l.Constants.DELAYLOADSTATE_LOADING,t.DELAYLOADSTATE_NOTLOADED=l.Constants.DELAYLOADSTATE_NOTLOADED,t.NEVER=l.Constants.NEVER,t.ALWAYS=l.Constants.ALWAYS,t.LESS=l.Constants.LESS,t.EQUAL=l.Constants.EQUAL,t.LEQUAL=l.Constants.LEQUAL,t.GREATER=l.Constants.GREATER,t.GEQUAL=l.Constants.GEQUAL,t.NOTEQUAL=l.Constants.NOTEQUAL,t.KEEP=l.Constants.KEEP,t.REPLACE=l.Constants.REPLACE,t.INCR=l.Constants.INCR,t.DECR=l.Constants.DECR,t.INVERT=l.Constants.INVERT,t.INCR_WRAP=l.Constants.INCR_WRAP,t.DECR_WRAP=l.Constants.DECR_WRAP,t.TEXTURE_CLAMP_ADDRESSMODE=l.Constants.TEXTURE_CLAMP_ADDRESSMODE,t.TEXTURE_WRAP_ADDRESSMODE=l.Constants.TEXTURE_WRAP_ADDRESSMODE,t.TEXTURE_MIRROR_ADDRESSMODE=l.Constants.TEXTURE_MIRROR_ADDRESSMODE,t.TEXTUREFORMAT_ALPHA=l.Constants.TEXTUREFORMAT_ALPHA,t.TEXTUREFORMAT_LUMINANCE=l.Constants.TEXTUREFORMAT_LUMINANCE,t.TEXTUREFORMAT_LUMINANCE_ALPHA=l.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA,t.TEXTUREFORMAT_RGB=l.Constants.TEXTUREFORMAT_RGB,t.TEXTUREFORMAT_RGBA=l.Constants.TEXTUREFORMAT_RGBA,t.TEXTUREFORMAT_RED=l.Constants.TEXTUREFORMAT_RED,t.TEXTUREFORMAT_R=l.Constants.TEXTUREFORMAT_R,t.TEXTUREFORMAT_RG=l.Constants.TEXTUREFORMAT_RG,t.TEXTUREFORMAT_RED_INTEGER=l.Constants.TEXTUREFORMAT_RED_INTEGER,t.TEXTUREFORMAT_R_INTEGER=l.Constants.TEXTUREFORMAT_R_INTEGER,t.TEXTUREFORMAT_RG_INTEGER=l.Constants.TEXTUREFORMAT_RG_INTEGER,t.TEXTUREFORMAT_RGB_INTEGER=l.Constants.TEXTUREFORMAT_RGB_INTEGER,t.TEXTUREFORMAT_RGBA_INTEGER=l.Constants.TEXTUREFORMAT_RGBA_INTEGER,t.TEXTURETYPE_UNSIGNED_BYTE=l.Constants.TEXTURETYPE_UNSIGNED_BYTE,t.TEXTURETYPE_UNSIGNED_INT=l.Constants.TEXTURETYPE_UNSIGNED_INT,t.TEXTURETYPE_FLOAT=l.Constants.TEXTURETYPE_FLOAT,t.TEXTURETYPE_HALF_FLOAT=l.Constants.TEXTURETYPE_HALF_FLOAT,t.TEXTURETYPE_BYTE=l.Constants.TEXTURETYPE_BYTE,t.TEXTURETYPE_SHORT=l.Constants.TEXTURETYPE_SHORT,t.TEXTURETYPE_UNSIGNED_SHORT=l.Constants.TEXTURETYPE_UNSIGNED_SHORT,t.TEXTURETYPE_INT=l.Constants.TEXTURETYPE_INT,t.TEXTURETYPE_UNSIGNED_INTEGER=l.Constants.TEXTURETYPE_UNSIGNED_INTEGER,t.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=l.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4,t.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=l.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1,t.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=l.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,t.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=l.Constants.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,t.TEXTURETYPE_UNSIGNED_INT_24_8=l.Constants.TEXTURETYPE_UNSIGNED_INT_24_8,t.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=l.Constants.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,t.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=l.Constants.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV,t.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=l.Constants.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV,t.TEXTURE_NEAREST_SAMPLINGMODE=l.Constants.TEXTURE_NEAREST_SAMPLINGMODE,t.TEXTURE_BILINEAR_SAMPLINGMODE=l.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,t.TEXTURE_TRILINEAR_SAMPLINGMODE=l.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,t.TEXTURE_NEAREST_NEAREST_MIPLINEAR=l.Constants.TEXTURE_NEAREST_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR_MIPNEAREST=l.Constants.TEXTURE_LINEAR_LINEAR_MIPNEAREST,t.TEXTURE_LINEAR_LINEAR_MIPLINEAR=l.Constants.TEXTURE_LINEAR_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_NEAREST_MIPNEAREST=l.Constants.TEXTURE_NEAREST_NEAREST_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPNEAREST=l.Constants.TEXTURE_NEAREST_LINEAR_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPLINEAR=l.Constants.TEXTURE_NEAREST_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_LINEAR=l.Constants.TEXTURE_NEAREST_LINEAR,t.TEXTURE_NEAREST_NEAREST=l.Constants.TEXTURE_NEAREST_NEAREST,t.TEXTURE_LINEAR_NEAREST_MIPNEAREST=l.Constants.TEXTURE_LINEAR_NEAREST_MIPNEAREST,t.TEXTURE_LINEAR_NEAREST_MIPLINEAR=l.Constants.TEXTURE_LINEAR_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR=l.Constants.TEXTURE_LINEAR_LINEAR,t.TEXTURE_LINEAR_NEAREST=l.Constants.TEXTURE_LINEAR_NEAREST,t.TEXTURE_EXPLICIT_MODE=l.Constants.TEXTURE_EXPLICIT_MODE,t.TEXTURE_SPHERICAL_MODE=l.Constants.TEXTURE_SPHERICAL_MODE,t.TEXTURE_PLANAR_MODE=l.Constants.TEXTURE_PLANAR_MODE,t.TEXTURE_CUBIC_MODE=l.Constants.TEXTURE_CUBIC_MODE,t.TEXTURE_PROJECTION_MODE=l.Constants.TEXTURE_PROJECTION_MODE,t.TEXTURE_SKYBOX_MODE=l.Constants.TEXTURE_SKYBOX_MODE,t.TEXTURE_INVCUBIC_MODE=l.Constants.TEXTURE_INVCUBIC_MODE,t.TEXTURE_EQUIRECTANGULAR_MODE=l.Constants.TEXTURE_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=l.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=l.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,t.SCALEMODE_FLOOR=l.Constants.SCALEMODE_FLOOR,t.SCALEMODE_NEAREST=l.Constants.SCALEMODE_NEAREST,t.SCALEMODE_CEILING=l.Constants.SCALEMODE_CEILING,t._RescalePostProcessFactory=null,t}(c.ThinEngine))},"./Engines/engineStore.ts":
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/*! exports provided: EngineStore */function(e,t,r){"use strict";r.r(t),r.d(t,"EngineStore",function(){return n});var n=function(){function e(){}return Object.defineProperty(e,"LastCreatedEngine",{get:function(){return 0===this.Instances.length?null:this.Instances[this.Instances.length-1]},enumerable:!0,configurable:!0}),Object.defineProperty(e,"LastCreatedScene",{get:function(){return this._LastCreatedScene},enumerable:!0,configurable:!0}),e.Instances=new Array,e._LastCreatedScene=null,e.UseFallbackTexture=!0,e.FallbackTexture="",e}()},"./Engines/index.ts":
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/*! exports provided: NativeEngine */function(e,t,r){"use strict";r.r(t),r.d(t,"NativeEngine",function(){return T});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),s=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../Meshes/dataBuffer */"./Meshes/dataBuffer.ts"),c=r(/*! ../Misc/tools */"./Misc/tools.ts"),l=r(/*! ../Misc/environmentTextureTools */"./Misc/environmentTextureTools.ts"),u=r(/*! ../Materials/Textures/renderTargetCreationOptions */"./Materials/Textures/renderTargetCreationOptions.ts"),h=r(/*! ./Native/nativeShaderProcessor */"./Engines/Native/nativeShaderProcessor.ts"),d=r(/*! ../Misc/logger */"./Misc/logger.ts"),f=r(/*! ./constants */"./Engines/constants.ts"),p=r(/*! ./thinEngine */"./Engines/thinEngine.ts"),m=function(){function e(){this.isAsync=!1,this.isReady=!1}return 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_native.Engine,t.INVALID_HANDLE=65535,t._webGLVersion=2,t.disableUniformBuffers=!0,t._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!0,astc:null,pvrtc:null,etc1:null,etc2:null,maxAnisotropy:16,uintIndices:!1,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!0,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!0,instancedArrays:!1,canUseTimestampForTimerQuery:!1,blendMinMax:!1,maxMSAASamples:1},c.Tools.Log("Babylon Native (v"+i.Engine.Version+") launched"),"undefined"==typeof URL&&(window.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(window.Blob=function(){}),t._shaderProcessor=new h.NativeShaderProcessor,t}return Object(n.__extends)(t,e),t.prototype.getHardwareScalingLevel=function(){return 1},t.prototype._queueNewFrame=function(e,t){return t.requestAnimationFrame?t.requestAnimationFrame(e):this._native.requestAnimationFrame(e),0},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._currentFramebuffer&&this._native.unbindFramebuffer(this._currentFramebuffer),e&&this._native.bindFramebuffer(e),this._currentFramebuffer=e)},t.prototype.getHostDocument=function(){return null},t.prototype.clear=function(e,t,r,n){void 0===n&&(n=!1);var i=0;t&&e&&(this._native.clearColor(e.r,e.g,e.b,void 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a=e[i[o]];if(a){var c=a.getBuffer();c&&this._native.recordVertexBuffer(n,c.nativeVertexBuffer,s,a.byteOffset,a.byteStride,a.getSize(),a.type,a.normalized)}}}return n},t.prototype.bindVertexArrayObject=function(e){this._native.bindVertexArray(e)},t.prototype.releaseVertexArrayObject=function(e){this._native.deleteVertexArray(e)},t.prototype.getAttributes=function(e,t){var r=e;return this._native.getAttributes(r.nativeProgram,t)},t.prototype.drawElementsType=function(e,t,r,n){this._drawCalls.addCount(1,!1),this._native.drawIndexed(e,t,r)},t.prototype.drawArraysType=function(e,t,r,n){this._drawCalls.addCount(1,!1),this._native.draw(e,t,r)},t.prototype.createPipelineContext=function(){return new m},t.prototype._preparePipelineContext=function(e,t,r,n,i,o,s){var a=e;a.nativeProgram=n?this.createRawShaderProgram(e,t,r,void 0,s):this.createShaderProgram(e,t,r,o,void 0,s)},t.prototype._isRenderingStateCompiled=function(e){return!0},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){t()},t.prototype.createRawShaderProgram=function(e,t,r,n,i){throw void 0===i&&(i=null),new Error("Not Supported")},t.prototype.createShaderProgram=function(e,t,r,n,i,o){void 0===o&&(o=null),this.onBeforeShaderCompilationObservable.notifyObservers(this);var s=this._native.createProgram(p.ThinEngine._ConcatenateShader(t,n),p.ThinEngine._ConcatenateShader(r,n));return this.onAfterShaderCompilationObservable.notifyObservers(this),s},t.prototype._setProgram=function(e){this._currentProgram!==e&&(this._native.setProgram(e),this._currentProgram=e)},t.prototype._releaseEffect=function(e){},t.prototype._deletePipelineContext=function(e){},t.prototype.getUniforms=function(e,t){var r=e;return this._native.getUniforms(r.nativeProgram,t)},t.prototype.bindUniformBlock=function(e,t,r){throw new Error("Not Implemented")},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.nativeProgram);for(var r=e.getSamplers(),n=0;n<r.length;n++){var i=e.getUniform(r[n]);i&&(this._boundUniforms[n]=i)}this._currentEffect=null},t.prototype.setMatrix=function(e,t){e&&this._native.setMatrix(e,t.toArray())},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._native.getRenderWidth()},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._native.getRenderHeight()},t.prototype.setViewport=function(e,t,r){this._cachedViewport=e,this._native.setViewPort(e.x,e.y,e.width,e.height)},t.prototype.setState=function(e,t,r,n){void 0===t&&(t=0),void 0===n&&(n=!1),this._native.setState(e,t,n)},t.prototype.setZOffset=function(e){this._native.setZOffset(e)},t.prototype.getZOffset=function(){return this._native.getZOffset()},t.prototype.setDepthBuffer=function(e){this._native.setDepthTest(e)},t.prototype.getDepthWrite=function(){return this._native.getDepthWrite()},t.prototype.setDepthWrite=function(e){this._native.setDepthWrite(e)},t.prototype.setColorWrite=function(e){this._native.setColorWrite(e),this._colorWrite=e},t.prototype.getColorWrite=function(){return this._colorWrite},t.prototype.setAlphaConstants=function(e,t,r,n){throw new Error("Setting alpha blend constant color not yet implemented.")},t.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(this._native.setBlendMode(e),t||this.setDepthWrite(e===f.Constants.ALPHA_DISABLE),this._alphaMode=e)},t.prototype.getAlphaMode=function(){return this._alphaMode},t.prototype.setInt=function(e,t){e&&this._native.setInt(e,t)},t.prototype.setIntArray=function(e,t){e&&this._native.setIntArray(e,t)},t.prototype.setIntArray2=function(e,t){e&&this._native.setIntArray2(e,t)},t.prototype.setIntArray3=function(e,t){e&&this._native.setIntArray3(e,t)},t.prototype.setIntArray4=function(e,t){e&&this._native.setIntArray4(e,t)},t.prototype.setFloatArray=function(e,t){e&&this._native.setFloatArray(e,t)},t.prototype.setFloatArray2=function(e,t){e&&this._native.setFloatArray2(e,t)},t.prototype.setFloatArray3=function(e,t){e&&this._native.setFloatArray3(e,t)},t.prototype.setFloatArray4=function(e,t){e&&this._native.setFloatArray4(e,t)},t.prototype.setArray=function(e,t){e&&this._native.setFloatArray(e,t)},t.prototype.setArray2=function(e,t){e&&this._native.setFloatArray2(e,t)},t.prototype.setArray3=function(e,t){e&&this._native.setFloatArray3(e,t)},t.prototype.setArray4=function(e,t){e&&this._native.setFloatArray4(e,t)},t.prototype.setMatrices=function(e,t){e&&this._native.setMatrices(e,t)},t.prototype.setMatrix3x3=function(e,t){e&&this._native.setMatrix3x3(e,t)},t.prototype.setMatrix2x2=function(e,t){e&&this._native.setMatrix2x2(e,t)},t.prototype.setFloat=function(e,t){e&&this._native.setFloat(e,t)},t.prototype.setFloat2=function(e,t,r){e&&this._native.setFloat2(e,t,r)},t.prototype.setFloat3=function(e,t,r,n){e&&this._native.setFloat3(e,t,r,n)},t.prototype.setFloat4=function(e,t,r,n,i){e&&this._native.setFloat4(e,t,r,n,i)},t.prototype.setColor3=function(e,t){e&&this._native.setFloat3(e,t.r,t.g,t.b)},t.prototype.setColor4=function(e,t,r){e&&this._native.setFloat4(e,t.r,t.g,t.b,r)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilState.reset(),this._depthCullingState.reset(),this._alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype._createTexture=function(){return this._native.createTexture()},t.prototype._deleteTexture=function(e){this._native.deleteTexture(e)},t.prototype.createTexture=function(e,t,r,n,s,a,l,u,h,d,p,m){var g=this;void 0===s&&(s=f.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=null),void 0===p&&(p=null);for(var _=String(e),v="data:"===_.substr(0,5),A="blob:"===_.substr(0,5),y=h||new o.InternalTexture(this,o.InternalTextureSource.Url),b=_.lastIndexOf("."),T=p||(b>-1?_.substring(b).toLowerCase():""),M=null,x=0,P=i.Engine._TextureLoaders;x<P.length;x++){var E=P[x];if(E.canLoad(T)){M=E;break}}n&&n._addPendingData(y),y.url=_,y.generateMipMaps=!t,y.samplingMode=s,y.invertY=r,this.doNotHandleContextLost||(y._buffer=u);var C=null;a&&!h&&(C=y.onLoadedObservable.add(a)),h||this._internalTexturesCache.push(y);if(M)throw new Error("Loading textures from IInternalTextureLoader not yet implemented.");var S=function(e,i){if("string"==typeof e)throw new Error("Loading textures from string data not yet implemented.");A&&!g.doNotHandleContextLost&&(y._buffer=e);var o=y._webGLTexture;if(o){if(!g._native.loadTexture(o,e,!t,r))throw new Error("Could not load a native texture.");y.baseWidth=g._native.getTextureWidth(o),y.baseHeight=g._native.getTextureHeight(o),y.width=y.baseWidth,y.height=y.baseHeight,y.isReady=!0;var a=g._getSamplingFilter(s);g._native.setTextureSampling(o,a),n&&n._removePendingData(y),y.onLoadedObservable.notifyObservers(y),y.onLoadedObservable.clear()}else n&&n._removePendingData(y)};if(u instanceof ArrayBuffer)S(u);else if(ArrayBuffer.isView(u))S(u.buffer);else{if(u instanceof Blob)throw new Error("Loading texture from Blob not yet implemented.");if(v)S(c.Tools.DecodeBase64(u));else{c.Tools.LoadFile(_,S,void 0,void 0,!0,function(e,i){!function(e,i){n&&n._removePendingData(y),C&&y.onLoadedObservable.remove(C),c.Tools.UseFallbackTexture&&g.createTexture(c.Tools.fallbackTexture,t,r,n,s,null,l,u,y),l&&l(e||"Unknown error",i)}("Failed to retrieve "+_+".",i)})}}return y},t.prototype.createCubeTexture=function(e,t,r,n,i,a,u,h,d,p,m,g){var _=this;void 0===i&&(i=null),void 0===a&&(a=null),void 0===h&&(h=null),void 0===d&&(d=!1),void 0===p&&(p=0),void 0===m&&(m=0),void 0===g&&(g=null);var v=g||new o.InternalTexture(this,o.InternalTextureSource.Cube);v.isCube=!0,v.url=e,v.generateMipMaps=!n,v._lodGenerationScale=p,v._lodGenerationOffset=m,this._doNotHandleContextLost||(v._extension=h,v._files=r);var A=e.lastIndexOf(".");if(".env"===(h||(A>-1?e.substring(A).toLowerCase():""))){if(r&&6===r.length)throw new Error("Multi-file loading not allowed on env files.");this._loadFile(e,function(e){return function(e){var t=l.EnvironmentTextureTools.GetEnvInfo(e);if(v.width=t.width,v.height=t.width,l.EnvironmentTextureTools.UploadEnvSpherical(v,t),1!==t.version)throw new Error('Unsupported babylon environment map version "'+t.version+'"');var r=t.specular;if(!r)throw new Error("Nothing else parsed so far");v._lodGenerationScale=r.lodGenerationScale;var n=l.EnvironmentTextureTools.CreateImageDataArrayBufferViews(e,t);if(v.format=f.Constants.TEXTUREFORMAT_RGBA,v.type=f.Constants.TEXTURETYPE_UNSIGNED_INT,v.generateMipMaps=!0,v.getEngine().updateTextureSamplingMode(s.Texture.TRILINEAR_SAMPLINGMODE,v),v._isRGBD=!0,v.invertY=!0,!_._native.loadEnvTexture(v._webGLTexture,n))throw new Error("Could not load a native cube texture.");v.isReady=!0,i&&i()}(new Uint8Array(e))},void 0,void 0,!0,function(e,t){a&&e&&a(e.status+" "+e.statusText,t)})}else{if(!r||6!==r.length)throw new Error("Cannot load cubemap because 6 files were not defined");var y=[r[0],r[3],r[1],r[4],r[2],r[5]];Promise.all(y.map(function(e){return c.Tools.LoadFileAsync(e).then(function(e){return new Uint8Array(e)})})).then(function(e){_._native.loadCubeTexture(v._webGLTexture,e,!n)}).then(function(){v.isReady=!0,i&&i()},function(e){a&&a("Failed to load cubemap: "+e.message,e)})}return this._internalTexturesCache.push(v),v},t.prototype._getSamplingFilter=function(e){switch(e){case f.Constants.TEXTURE_BILINEAR_SAMPLINGMODE:return _.MINLINEAR_MAGLINEAR_MIPPOINT;case f.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE:return _.MINLINEAR_MAGLINEAR_MIPLINEAR;case f.Constants.TEXTURE_NEAREST_SAMPLINGMODE:return _.MINPOINT_MAGPOINT_MIPLINEAR;case f.Constants.TEXTURE_NEAREST_NEAREST_MIPNEAREST:return _.MINPOINT_MAGPOINT_MIPPOINT;case f.Constants.TEXTURE_NEAREST_LINEAR_MIPNEAREST:return _.MINLINEAR_MAGPOINT_MIPPOINT;case f.Constants.TEXTURE_NEAREST_LINEAR_MIPLINEAR:case f.Constants.TEXTURE_NEAREST_LINEAR:return _.MINLINEAR_MAGPOINT_MIPLINEAR;case f.Constants.TEXTURE_NEAREST_NEAREST:return _.MINPOINT_MAGPOINT_MIPPOINT;case f.Constants.TEXTURE_LINEAR_NEAREST_MIPNEAREST:return _.MINPOINT_MAGLINEAR_MIPPOINT;case f.Constants.TEXTURE_LINEAR_NEAREST_MIPLINEAR:return _.MINPOINT_MAGLINEAR_MIPLINEAR;case f.Constants.TEXTURE_LINEAR_LINEAR:return _.MINLINEAR_MAGLINEAR_MIPLINEAR;case f.Constants.TEXTURE_LINEAR_NEAREST:return _.MINPOINT_MAGLINEAR_MIPLINEAR;default:throw new Error("Unexpected sampling mode: "+e+".")}},t._GetNativeTextureFormat=function(e,t){if(e==f.Constants.TEXTUREFORMAT_RGBA&&t==f.Constants.TEXTURETYPE_UNSIGNED_INT)return y.RGBA8;if(e==f.Constants.TEXTUREFORMAT_RGBA&&t==f.Constants.TEXTURETYPE_FLOAT)return y.RGBA32F;throw new Error("Unexpected texture format or type: format "+e+", type "+t+".")},t.prototype.createRenderTargetTexture=function(e,r){var n=new u.RenderTargetCreationOptions;void 0!==r&&"object"==typeof r?(n.generateMipMaps=r.generateMipMaps,n.generateDepthBuffer=void 0===r.generateDepthBuffer||r.generateDepthBuffer,n.generateStencilBuffer=n.generateDepthBuffer&&r.generateStencilBuffer,n.type=void 0===r.type?f.Constants.TEXTURETYPE_UNSIGNED_INT:r.type,n.samplingMode=void 0===r.samplingMode?f.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE:r.samplingMode,n.format=void 0===r.format?f.Constants.TEXTUREFORMAT_RGBA:r.format):(n.generateMipMaps=r,n.generateDepthBuffer=!0,n.generateStencilBuffer=!1,n.type=f.Constants.TEXTURETYPE_UNSIGNED_INT,n.samplingMode=f.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,n.format=f.Constants.TEXTUREFORMAT_RGBA),(n.type!==f.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(n.type!==f.Constants.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=f.Constants.TEXTURE_NEAREST_SAMPLINGMODE);var i=new b(this,o.InternalTextureSource.RenderTarget),s=e.width||e,a=e.height||e;n.type!==f.Constants.TEXTURETYPE_FLOAT||this._caps.textureFloat||(n.type=f.Constants.TEXTURETYPE_UNSIGNED_INT,d.Logger.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type"));var c=this._native.createFramebuffer(i._webGLTexture,s,a,t._GetNativeTextureFormat(n.format,n.type),n.samplingMode,!!n.generateStencilBuffer,n.generateDepthBuffer,!!n.generateMipMaps);return i._framebuffer=c,i.baseWidth=s,i.baseHeight=a,i.width=s,i.height=a,i.isReady=!0,i.samples=1,i.generateMipMaps=!!n.generateMipMaps,i.samplingMode=n.samplingMode,i.type=n.type,i.format=n.format,i._generateDepthBuffer=n.generateDepthBuffer,i._generateStencilBuffer=!!n.generateStencilBuffer,this._internalTexturesCache.push(i),i},t.prototype.updateTextureSamplingMode=function(e,t){if(t._webGLTexture){var r=this._getSamplingFilter(e);this._native.setTextureSampling(t._webGLTexture,r)}t.samplingMode=e},t.prototype.bindFramebuffer=function(e,t,r,n,i){if(t)throw new Error("Cuboid frame buffers are not yet supported in NativeEngine.");if(r||n)throw new Error("Required width/height for frame buffers not yet supported in NativeEngine.");if(i)throw new Error("forceFullscreenViewport for frame buffers not yet supported in NativeEngine.");this._bindUnboundFramebuffer(e._framebuffer)},t.prototype.unBindFramebuffer=function(e,t,r){void 0===t&&(t=!1),t&&d.Logger.Warn("Disabling mipmap generation not yet supported in NativeEngine. Ignoring."),r&&r(),this._bindUnboundFramebuffer(null)},t.prototype.createDynamicVertexBuffer=function(e){throw new Error("createDynamicVertexBuffer not yet implemented.")},t.prototype.updateDynamicIndexBuffer=function(e,t,r){throw void 0===r&&(r=0),new Error("updateDynamicIndexBuffer not yet implemented.")},t.prototype.updateDynamicVertexBuffer=function(e,t,r,n){throw new Error("updateDynamicVertexBuffer not yet implemented.")},t.prototype._setTexture=function(e,t,r,n){void 0===r&&(r=!1),void 0===n&&(n=!1);var i,o=this._boundUniforms[e];if(!o)return!1;if(!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._native.setTexture(o,null)),!1;if(t.video)this._activeChannel=e,t.update();else if(t.delayLoadState===f.Constants.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;return i=n?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,this._activeChannel=e,!(!i||!i._webGLTexture)&&(this._native.setTextureWrapMode(i._webGLTexture,this._getAddressMode(t.wrapU),this._getAddressMode(t.wrapV),this._getAddressMode(t.wrapR)),this._updateAnisotropicLevel(t),this._native.setTexture(o,i._webGLTexture),!0)},t.prototype._updateAnisotropicLevel=function(e){var t=e.getInternalTexture(),r=e.anisotropicFilteringLevel;t&&t._webGLTexture&&t._cachedAnisotropicFilteringLevel!==r&&(this._native.setTextureAnisotropicLevel(t._webGLTexture,r),t._cachedAnisotropicFilteringLevel=r)},t.prototype._getAddressMode=function(e){switch(e){case f.Constants.TEXTURE_WRAP_ADDRESSMODE:return A.WRAP;case f.Constants.TEXTURE_CLAMP_ADDRESSMODE:return A.CLAMP;case f.Constants.TEXTURE_MIRROR_ADDRESSMODE:return A.MIRROR;default:throw new Error("Unexpected wrap mode: "+e+".")}},t.prototype._bindTexture=function(e,t){throw new Error("_bindTexture not implemented.")},t.prototype._deleteBuffer=function(e){e.nativeIndexBuffer&&(this._native.deleteIndexBuffer(e.nativeIndexBuffer),delete e.nativeIndexBuffer),e.nativeVertexBuffer&&(this._native.deleteVertexBuffer(e.nativeVertexBuffer),delete e.nativeVertexBuffer)},t.prototype.releaseEffects=function(){},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,s){throw void 0===o&&(o=0),void 0===s&&(s=0),new Error("_uploadCompressedDataToTextureDirectly not implemented.")},t.prototype._uploadDataToTextureDirectly=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadDataToTextureDirectly not implemented.")},t.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype._uploadImageToTexture=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t}(i.Engine)},"./Engines/nullEngine.ts":
/*!*******************************!*\
  !*** ./Engines/nullEngine.ts ***!
  \*******************************/
/*! exports provided: NullEngineOptions, NullEngine */function(e,t,r){"use strict";r.r(t),function(e){r.d(t,"NullEngineOptions",function(){return u}),r.d(t,"NullEngine",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Engines/engine */"./Engines/engine.ts"),s=r(/*! ../Materials/Textures/renderTargetCreationOptions */"./Materials/Textures/renderTargetCreationOptions.ts"),a=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),c=r(/*! ./constants */"./Engines/constants.ts"),l=r(/*! ../Meshes/dataBuffer */"./Meshes/dataBuffer.ts"),u=function(){this.renderWidth=512,this.renderHeight=256,this.textureSize=512,this.deterministicLockstep=!1,this.lockstepMaxSteps=4},h=function(t){function r(r){void 0===r&&(r=new u);var n=t.call(this,null)||this;o.Engine.Instances.push(n),void 0===r.deterministicLockstep&&(r.deterministicLockstep=!1),void 0===r.lockstepMaxSteps&&(r.lockstepMaxSteps=4),n._options=r,n._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!1,astc:null,pvrtc:null,etc1:null,etc2:null,maxAnisotropy:0,uintIndices:!1,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!1,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!1,instancedArrays:!1,canUseTimestampForTimerQuery:!1,maxMSAASamples:1,blendMinMax:!1},i.Logger.Log("Babylon.js v"+o.Engine.Version+" - Null engine");var s="undefined"!=typeof self?self:void 0!==e?e:window;return"undefined"==typeof URL&&(s.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(s.Blob=function(){}),n}return Object(n.__extends)(r,t),r.prototype.isDeterministicLockStep=function(){return this._options.deterministicLockstep},r.prototype.getLockstepMaxSteps=function(){return this._options.lockstepMaxSteps},r.prototype.getHardwareScalingLevel=function(){return 1},r.prototype.createVertexBuffer=function(e){var t=new l.DataBuffer;return t.references=1,t},r.prototype.createIndexBuffer=function(e){var t=new l.DataBuffer;return t.references=1,t},r.prototype.clear=function(e,t,r,n){void 0===n&&(n=!1)},r.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._options.renderWidth},r.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._options.renderHeight},r.prototype.setViewport=function(e,t,r){this._cachedViewport=e},r.prototype.createShaderProgram=function(e,t,r,n,i){return{__SPECTOR_rebuildProgram:null}},r.prototype.getUniforms=function(e,t){return[]},r.prototype.getAttributes=function(e,t){return[]},r.prototype.bindSamplers=function(e){this._currentEffect=null},r.prototype.enableEffect=function(e){this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e)},r.prototype.setState=function(e,t,r,n){void 0===t&&(t=0),void 0===n&&(n=!1)},r.prototype.setIntArray=function(e,t){},r.prototype.setIntArray2=function(e,t){},r.prototype.setIntArray3=function(e,t){},r.prototype.setIntArray4=function(e,t){},r.prototype.setFloatArray=function(e,t){},r.prototype.setFloatArray2=function(e,t){},r.prototype.setFloatArray3=function(e,t){},r.prototype.setFloatArray4=function(e,t){},r.prototype.setArray=function(e,t){},r.prototype.setArray2=function(e,t){},r.prototype.setArray3=function(e,t){},r.prototype.setArray4=function(e,t){},r.prototype.setMatrices=function(e,t){},r.prototype.setMatrix3x3=function(e,t){},r.prototype.setMatrix2x2=function(e,t){},r.prototype.setFloat=function(e,t){},r.prototype.setFloat2=function(e,t,r){},r.prototype.setFloat3=function(e,t,r,n){},r.prototype.setBool=function(e,t){},r.prototype.setFloat4=function(e,t,r,n,i){},r.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(this.alphaState.alphaBlend=e!==c.Constants.ALPHA_DISABLE,t||this.setDepthWrite(e===c.Constants.ALPHA_DISABLE),this._alphaMode=e)},r.prototype.bindBuffers=function(e,t,r){},r.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this.stencilState.reset(),this.depthCullingState.reset(),this.alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},r.prototype.draw=function(e,t,r,n){},r.prototype.drawElementsType=function(e,t,r,n){},r.prototype.drawArraysType=function(e,t,r,n){},r.prototype._createTexture=function(){return{}},r.prototype._releaseTexture=function(e){},r.prototype.createTexture=function(e,t,r,n,i,o,s,l,u,h,d,f){void 0===i&&(i=c.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=null);var p=new a.InternalTexture(this,a.InternalTextureSource.Url),m=String(e);return p.url=m,p.generateMipMaps=!t,p.samplingMode=i,p.invertY=r,p.baseWidth=this._options.textureSize,p.baseHeight=this._options.textureSize,p.width=this._options.textureSize,p.height=this._options.textureSize,h&&(p.format=h),p.isReady=!0,o&&o(),this._internalTexturesCache.push(p),p},r.prototype.createRenderTargetTexture=function(e,t){var r=new s.RenderTargetCreationOptions;void 0!==t&&"object"==typeof t?(r.generateMipMaps=t.generateMipMaps,r.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,r.generateStencilBuffer=r.generateDepthBuffer&&t.generateStencilBuffer,r.type=void 0===t.type?c.Constants.TEXTURETYPE_UNSIGNED_INT:t.type,r.samplingMode=void 0===t.samplingMode?c.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode):(r.generateMipMaps=t,r.generateDepthBuffer=!0,r.generateStencilBuffer=!1,r.type=c.Constants.TEXTURETYPE_UNSIGNED_INT,r.samplingMode=c.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE);var n=new a.InternalTexture(this,a.InternalTextureSource.RenderTarget),i=e.width||e,o=e.height||e;return n._depthStencilBuffer={},n._framebuffer={},n.baseWidth=i,n.baseHeight=o,n.width=i,n.height=o,n.isReady=!0,n.samples=1,n.generateMipMaps=!!r.generateMipMaps,n.samplingMode=r.samplingMode,n.type=r.type,n._generateDepthBuffer=r.generateDepthBuffer,n._generateStencilBuffer=!!r.generateStencilBuffer,this._internalTexturesCache.push(n),n},r.prototype.updateTextureSamplingMode=function(e,t){t.samplingMode=e},r.prototype.bindFramebuffer=function(e,t,r,n,i){this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._currentFramebuffer=e._MSAAFramebuffer?e._MSAAFramebuffer:e._framebuffer,this._cachedViewport&&!i&&this.setViewport(this._cachedViewport,r,n)},r.prototype.unBindFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null,r&&(e._MSAAFramebuffer&&(this._currentFramebuffer=e._framebuffer),r()),this._currentFramebuffer=null},r.prototype.createDynamicVertexBuffer=function(e){var t=new l.DataBuffer;return t.references=1,t.capacity=1,t},r.prototype.updateDynamicTexture=function(e,t,r,n,i){void 0===n&&(n=!1)},r.prototype.areAllEffectsReady=function(){return!0},r.prototype.getError=function(){return 0},r.prototype._getUnpackAlignement=function(){return 1},r.prototype._unpackFlipY=function(e){},r.prototype.updateDynamicIndexBuffer=function(e,t,r){void 0===r&&(r=0)},r.prototype.updateDynamicVertexBuffer=function(e,t,r,n){},r.prototype._bindTextureDirectly=function(e,t){return this._boundTexturesCache[this._activeChannel]!==t&&(this._boundTexturesCache[this._activeChannel]=t,!0)},r.prototype._bindTexture=function(e,t){e<0||this._bindTextureDirectly(0,t)},r.prototype._deleteBuffer=function(e){},r.prototype.releaseEffects=function(){},r.prototype.displayLoadingUI=function(){},r.prototype.hideLoadingUI=function(){},r.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,s){void 0===o&&(o=0),void 0===s&&(s=0)},r.prototype._uploadDataToTextureDirectly=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},r.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},r.prototype._uploadImageToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},r}(o.Engine)}.call(this,r(/*! ./../../node_modules/webpack/buildin/global.js */"../node_modules/webpack/buildin/global.js"))},"./Engines/thinEngine.ts":
/*!*******************************!*\
  !*** ./Engines/thinEngine.ts ***!
  \*******************************/
/*! exports provided: ThinEngine */function(e,t,r){"use strict";r.r(t),r.d(t,"ThinEngine",function(){return A});var n=r(/*! ./engineStore */"./Engines/engineStore.ts"),i=r(/*! ../Materials/effect */"./Materials/effect.ts"),o=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../States/depthCullingState */"./States/depthCullingState.ts"),c=r(/*! ../States/stencilState */"./States/stencilState.ts"),l=r(/*! ../States/alphaCullingState */"./States/alphaCullingState.ts"),u=r(/*! ./constants */"./Engines/constants.ts"),h=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),d=r(/*! ../Misc/logger */"./Misc/logger.ts"),f=r(/*! ../Misc/domManagement */"./Misc/domManagement.ts"),p=r(/*! ./WebGL/webGL2ShaderProcessors */"./Engines/WebGL/webGL2ShaderProcessors.ts"),m=r(/*! ../Meshes/WebGL/webGLDataBuffer */"./Meshes/WebGL/webGLDataBuffer.ts"),g=r(/*! ./WebGL/webGLPipelineContext */"./Engines/WebGL/webGLPipelineContext.ts"),_=r(/*! ../Misc/canvasGenerator */"./Misc/canvasGenerator.ts"),v=function(){},A=function(){function e(t,r,n,i){var o=this;void 0===i&&(i=!1),this.forcePOTTextures=!1,this.isFullscreen=!1,this.cullBackFaces=!0,this.renderEvenInBackground=!0,this.preventCacheWipeBetweenFrames=!1,this.validateShaderPrograms=!1,this.useReverseDepthBuffer=!1,this.disableUniformBuffers=!1,this._uniformBuffers=new Array,this._webGLVersion=1,this._windowIsBackground=!1,this._highPrecisionShadersAllowed=!0,this._badOS=!1,this._badDesktopOS=!1,this._renderingQueueLaunched=!1,this._activeRenderLoops=new Array,this.onContextLostObservable=new s.Observable,this.onContextRestoredObservable=new s.Observable,this._contextWasLost=!1,this._doNotHandleContextLost=!1,this.disableVertexArrayObjects=!1,this._colorWrite=!0,this._colorWriteChanged=!0,this._depthCullingState=new a.DepthCullingState,this._stencilState=new c.StencilState,this._alphaState=new l.AlphaState,this._alphaMode=u.Constants.ALPHA_ADD,this._alphaEquation=u.Constants.ALPHA_DISABLE,this._internalTexturesCache=new Array,this._activeChannel=0,this._currentTextureChannel=-1,this._boundTexturesCache={},this._compiledEffects={},this._vertexAttribArraysEnabled=[],this._uintIndicesCurrentlySet=!1,this._currentBoundBuffer=new Array,this._currentFramebuffer=null,this._currentBufferPointers=new Array,this._currentInstanceLocations=new Array,this._currentInstanceBuffers=new Array,this._vaoRecordInProgress=!1,this._mustWipeVertexAttributes=!1,this._nextFreeTextureSlots=new Array,this._maxSimultaneousTextures=0,this._activeRequests=new Array,this._texturesSupported=new Array,this.premultipliedAlpha=!0,this.onBeforeTextureInitObservable=new s.Observable,this._viewportCached={x:0,y:0,z:0,w:0},this._unpackFlipYCached=null,this.enableUnpackFlipYCached=!0,this._getDepthStencilBuffer=function(e,t,r,n,i,s){var a=o._gl,c=a.createRenderbuffer();return a.bindRenderbuffer(a.RENDERBUFFER,c),r>1&&a.renderbufferStorageMultisample?a.renderbufferStorageMultisample(a.RENDERBUFFER,r,i,e,t):a.renderbufferStorage(a.RENDERBUFFER,n,e,t),a.framebufferRenderbuffer(a.FRAMEBUFFER,s,a.RENDERBUFFER,c),a.bindRenderbuffer(a.RENDERBUFFER,null),c},this._boundUniforms={};var h=null;if(t){if(n=n||{},t.getContext){if(h=t,this._renderingCanvas=h,null!=r&&(n.antialias=r),void 0===n.deterministicLockstep&&(n.deterministicLockstep=!1),void 0===n.lockstepMaxSteps&&(n.lockstepMaxSteps=4),void 0===n.timeStep&&(n.timeStep=1/60),void 0===n.preserveDrawingBuffer&&(n.preserveDrawingBuffer=!1),void 0===n.audioEngine&&(n.audioEngine=!0),void 0===n.stencil&&(n.stencil=!0),!1===n.premultipliedAlpha&&(this.premultipliedAlpha=!1),this._doNotHandleContextLost=!!n.doNotHandleContextLost,navigator&&navigator.userAgent)for(var m=navigator.userAgent,g=0,_=e.ExceptionList;g<_.length;g++){var A=_[g],y=A.key,b=A.targets;if(new RegExp(y).test(m)){if(A.capture&&A.captureConstraint){var T=A.capture,M=A.captureConstraint,x=new RegExp(T).exec(m);if(x&&x.length>0)if(parseInt(x[x.length-1])>=M)continue}for(var P=0,E=b;P<E.length;P++){switch(E[P]){case"uniformBuffer":this.disableUniformBuffers=!0;break;case"vao":this.disableVertexArrayObjects=!0}}}}if(this._doNotHandleContextLost||(this._onContextLost=function(e){e.preventDefault(),o._contextWasLost=!0,d.Logger.Warn("WebGL context lost."),o.onContextLostObservable.notifyObservers(o)},this._onContextRestored=function(){setTimeout(function(){o._initGLContext(),o._rebuildEffects(),o._rebuildInternalTextures(),o._rebuildBuffers(),o.wipeCaches(!0),d.Logger.Warn("WebGL context successfully restored."),o.onContextRestoredObservable.notifyObservers(o),o._contextWasLost=!1},0)},h.addEventListener("webglcontextlost",this._onContextLost,!1),h.addEventListener("webglcontextrestored",this._onContextRestored,!1),n.powerPreference="high-performance"),!n.disableWebGL2Support)try{this._gl=h.getContext("webgl2",n)||h.getContext("experimental-webgl2",n),this._gl&&(this._webGLVersion=2,this._gl.deleteQuery||(this._webGLVersion=1))}catch(e){}if(!this._gl){if(!h)throw new Error("The provided canvas is null or undefined.");try{this._gl=h.getContext("webgl",n)||h.getContext("experimental-webgl",n)}catch(e){throw new Error("WebGL not supported")}}if(!this._gl)throw new Error("WebGL not supported")}else{this._gl=t,this._renderingCanvas=this._gl.canvas,this._gl.renderbufferStorageMultisample&&(this._webGLVersion=2);var C=this._gl.getContextAttributes();C&&(n.stencil=C.stencil)}this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),void 0!==n.useHighPrecisionFloats&&(this._highPrecisionShadersAllowed=n.useHighPrecisionFloats);var S=f.DomManagement.IsWindowObjectExist()&&window.devicePixelRatio||1,R=n.limitDeviceRatio||S;this._hardwareScalingLevel=i?1/Math.min(R,S):1,this.resize(),this._isStencilEnable=!!n.stencil,this._initGLContext();for(var O=0;O<this._caps.maxVertexAttribs;O++)this._currentBufferPointers[O]=new v;this.webGLVersion>1&&(this._shaderProcessor=new p.WebGL2ShaderProcessor),this._badOS=/iPad/i.test(navigator.userAgent)||/iPhone/i.test(navigator.userAgent),this._badDesktopOS=/^((?!chrome|android).)*safari/i.test(navigator.userAgent),this._creationOptions=n,console.log("Babylon.js v"+e.Version+" - "+this.description)}}return Object.defineProperty(e,"NpmPackage",{get:function(){return"babylonjs@4.1.0"},enumerable:!0,configurable:!0}),Object.defineProperty(e,"Version",{get:function(){return"4.1.0"},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"description",{get:function(){var e="WebGL"+this.webGLVersion;return this._caps.parallelShaderCompile&&(e+=" - Parallel shader compilation"),e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ShadersRepository",{get:function(){return i.Effect.ShadersRepository},set:function(e){i.Effect.ShadersRepository=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsUniformBuffers",{get:function(){return this.webGLVersion>1&&!this.disableUniformBuffers},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_shouldUseHighPrecisionShader",{get:function(){return!(!this._caps.highPrecisionShaderSupported||!this._highPrecisionShadersAllowed)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"needPOTTextures",{get:function(){return this._webGLVersion<2||this.forcePOTTextures},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"doNotHandleContextLost",{get:function(){return this._doNotHandleContextLost},set:function(e){this._doNotHandleContextLost=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"framebufferDimensionsObject",{set:function(e){this._framebufferDimensionsObject=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"texturesSupported",{get:function(){return this._texturesSupported},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textureFormatInUse",{get:function(){return this._textureFormatInUse},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentViewport",{get:function(){return this._cachedViewport},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"emptyTexture",{get:function(){return this._emptyTexture||(this._emptyTexture=this.createRawTexture(new Uint8Array(4),1,1,u.Constants.TEXTUREFORMAT_RGBA,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE)),this._emptyTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"emptyTexture3D",{get:function(){return this._emptyTexture3D||(this._emptyTexture3D=this.createRawTexture3D(new Uint8Array(4),1,1,1,u.Constants.TEXTUREFORMAT_RGBA,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE)),this._emptyTexture3D},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"emptyTexture2DArray",{get:function(){return this._emptyTexture2DArray||(this._emptyTexture2DArray=this.createRawTexture2DArray(new Uint8Array(4),1,1,1,u.Constants.TEXTUREFORMAT_RGBA,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE)),this._emptyTexture2DArray},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"emptyCubeTexture",{get:function(){if(!this._emptyCubeTexture){var e=new Uint8Array(4),t=[e,e,e,e,e,e];this._emptyCubeTexture=this.createRawCubeTexture(t,1,u.Constants.TEXTUREFORMAT_RGBA,u.Constants.TEXTURETYPE_UNSIGNED_INT,!1,!1,u.Constants.TEXTURE_NEAREST_SAMPLINGMODE)}return this._emptyCubeTexture},enumerable:!0,configurable:!0}),e.prototype._rebuildInternalTextures=function(){for(var e=0,t=this._internalTexturesCache.slice();e<t.length;e++){t[e]._rebuild()}},e.prototype._rebuildEffects=function(){for(var e in this._compiledEffects){this._compiledEffects[e]._prepareEffect()}i.Effect.ResetCache()},e.prototype.areAllEffectsReady=function(){for(var e in this._compiledEffects){if(!this._compiledEffects[e].isReady())return!1}return!0},e.prototype._rebuildBuffers=function(){for(var e=0,t=this._uniformBuffers;e<t.length;e++){t[e]._rebuild()}},e.prototype._initGLContext=function(){this._caps={maxTexturesImageUnits:this._gl.getParameter(this._gl.MAX_TEXTURE_IMAGE_UNITS),maxCombinedTexturesImageUnits:this._gl.getParameter(this._gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS),maxVertexTextureImageUnits:this._gl.getParameter(this._gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS),maxTextureSize:this._gl.getParameter(this._gl.MAX_TEXTURE_SIZE),maxSamples:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_SAMPLES):1,maxCubemapTextureSize:this._gl.getParameter(this._gl.MAX_CUBE_MAP_TEXTURE_SIZE),maxRenderTextureSize:this._gl.getParameter(this._gl.MAX_RENDERBUFFER_SIZE),maxVertexAttribs:this._gl.getParameter(this._gl.MAX_VERTEX_ATTRIBS),maxVaryingVectors:this._gl.getParameter(this._gl.MAX_VARYING_VECTORS),maxFragmentUniformVectors:this._gl.getParameter(this._gl.MAX_FRAGMENT_UNIFORM_VECTORS),maxVertexUniformVectors:this._gl.getParameter(this._gl.MAX_VERTEX_UNIFORM_VECTORS),parallelShaderCompile:this._gl.getExtension("KHR_parallel_shader_compile"),standardDerivatives:this._webGLVersion>1||null!==this._gl.getExtension("OES_standard_derivatives"),maxAnisotropy:1,astc:this._gl.getExtension("WEBGL_compressed_texture_astc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_astc"),s3tc:this._gl.getExtension("WEBGL_compressed_texture_s3tc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),pvrtc:this._gl.getExtension("WEBGL_compressed_texture_pvrtc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),etc1:this._gl.getExtension("WEBGL_compressed_texture_etc1")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc1"),etc2:this._gl.getExtension("WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBGL_compressed_texture_es3_0"),textureAnisotropicFilterExtension:this._gl.getExtension("EXT_texture_filter_anisotropic")||this._gl.getExtension("WEBKIT_EXT_texture_filter_anisotropic")||this._gl.getExtension("MOZ_EXT_texture_filter_anisotropic"),uintIndices:this._webGLVersion>1||null!==this._gl.getExtension("OES_element_index_uint"),fragmentDepthSupported:this._webGLVersion>1||null!==this._gl.getExtension("EXT_frag_depth"),highPrecisionShaderSupported:!1,timerQuery:this._gl.getExtension("EXT_disjoint_timer_query_webgl2")||this._gl.getExtension("EXT_disjoint_timer_query"),canUseTimestampForTimerQuery:!1,drawBuffersExtension:!1,maxMSAASamples:1,colorBufferFloat:this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_float"),textureFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_float")),textureHalfFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_half_float")),textureHalfFloatRender:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloatLinearFiltering:!1,vertexArrayObject:!1,instancedArrays:!1,textureLOD:!!(this._webGLVersion>1||this._gl.getExtension("EXT_shader_texture_lod")),blendMinMax:!1,multiview:this._gl.getExtension("OVR_multiview2"),oculusMultiview:this._gl.getExtension("OCULUS_multiview"),depthTextureExtension:!1},this._glVersion=this._gl.getParameter(this._gl.VERSION);var e=this._gl.getExtension("WEBGL_debug_renderer_info");if(null!=e&&(this._glRenderer=this._gl.getParameter(e.UNMASKED_RENDERER_WEBGL),this._glVendor=this._gl.getParameter(e.UNMASKED_VENDOR_WEBGL)),this._glVendor||(this._glVendor="Unknown vendor"),this._glRenderer||(this._glRenderer="Unknown renderer"),this._gl.HALF_FLOAT_OES=36193,34842!==this._gl.RGBA16F&&(this._gl.RGBA16F=34842),34836!==this._gl.RGBA32F&&(this._gl.RGBA32F=34836),35056!==this._gl.DEPTH24_STENCIL8&&(this._gl.DEPTH24_STENCIL8=35056),this._caps.timerQuery&&(1===this._webGLVersion&&(this._gl.getQuery=this._caps.timerQuery.getQueryEXT.bind(this._caps.timerQuery)),this._caps.canUseTimestampForTimerQuery=this._gl.getQuery(this._caps.timerQuery.TIMESTAMP_EXT,this._caps.timerQuery.QUERY_COUNTER_BITS_EXT)>0),this._caps.maxAnisotropy=this._caps.textureAnisotropicFilterExtension?this._gl.getParameter(this._caps.textureAnisotropicFilterExtension.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,this._caps.textureFloatLinearFiltering=!(!this._caps.textureFloat||!this._gl.getExtension("OES_texture_float_linear")),this._caps.textureFloatRender=!(!this._caps.textureFloat||!this._canRenderToFloatFramebuffer()),this._caps.textureHalfFloatLinearFiltering=!!(this._webGLVersion>1||this._caps.textureHalfFloat&&this._gl.getExtension("OES_texture_half_float_linear")),this._webGLVersion>1&&(this._gl.HALF_FLOAT_OES=5131),this._caps.textureHalfFloatRender=this._caps.textureHalfFloat&&this._canRenderToHalfFloatFramebuffer(),this._webGLVersion>1)this._caps.drawBuffersExtension=!0,this._caps.maxMSAASamples=this._gl.getParameter(this._gl.MAX_SAMPLES);else{var t=this._gl.getExtension("WEBGL_draw_buffers");if(null!==t){this._caps.drawBuffersExtension=!0,this._gl.drawBuffers=t.drawBuffersWEBGL.bind(t),this._gl.DRAW_FRAMEBUFFER=this._gl.FRAMEBUFFER;for(var r=0;r<16;r++)this._gl["COLOR_ATTACHMENT"+r+"_WEBGL"]=t["COLOR_ATTACHMENT"+r+"_WEBGL"]}}if(this._webGLVersion>1)this._caps.depthTextureExtension=!0;else{var n=this._gl.getExtension("WEBGL_depth_texture");null!=n&&(this._caps.depthTextureExtension=!0,this._gl.UNSIGNED_INT_24_8=n.UNSIGNED_INT_24_8_WEBGL)}if(this.disableVertexArrayObjects)this._caps.vertexArrayObject=!1;else if(this._webGLVersion>1)this._caps.vertexArrayObject=!0;else{var i=this._gl.getExtension("OES_vertex_array_object");null!=i&&(this._caps.vertexArrayObject=!0,this._gl.createVertexArray=i.createVertexArrayOES.bind(i),this._gl.bindVertexArray=i.bindVertexArrayOES.bind(i),this._gl.deleteVertexArray=i.deleteVertexArrayOES.bind(i))}if(this._webGLVersion>1)this._caps.instancedArrays=!0;else{var o=this._gl.getExtension("ANGLE_instanced_arrays");null!=o?(this._caps.instancedArrays=!0,this._gl.drawArraysInstanced=o.drawArraysInstancedANGLE.bind(o),this._gl.drawElementsInstanced=o.drawElementsInstancedANGLE.bind(o),this._gl.vertexAttribDivisor=o.vertexAttribDivisorANGLE.bind(o)):this._caps.instancedArrays=!1}if(this._caps.astc&&this.texturesSupported.push("-astc.ktx"),this._caps.s3tc&&this.texturesSupported.push("-dxt.ktx"),this._caps.pvrtc&&this.texturesSupported.push("-pvrtc.ktx"),this._caps.etc2&&this.texturesSupported.push("-etc2.ktx"),this._caps.etc1&&this.texturesSupported.push("-etc1.ktx"),this._gl.getShaderPrecisionFormat){var s=this._gl.getShaderPrecisionFormat(this._gl.VERTEX_SHADER,this._gl.HIGH_FLOAT),a=this._gl.getShaderPrecisionFormat(this._gl.FRAGMENT_SHADER,this._gl.HIGH_FLOAT);s&&a&&(this._caps.highPrecisionShaderSupported=0!==s.precision&&0!==a.precision)}if(this._webGLVersion>1)this._caps.blendMinMax=!0;else{var c=this._gl.getExtension("EXT_blend_minmax");null!=c&&(this._caps.blendMinMax=!0,this._gl.MAX=c.MAX_EXT,this._gl.MIN=c.MIN_EXT)}this._depthCullingState.depthTest=!0,this._depthCullingState.depthFunc=this._gl.LEQUAL,this._depthCullingState.depthMask=!0,this._maxSimultaneousTextures=this._caps.maxCombinedTexturesImageUnits;for(var l=0;l<this._maxSimultaneousTextures;l++)this._nextFreeTextureSlots.push(l)},Object.defineProperty(e.prototype,"webGLVersion",{get:function(){return this._webGLVersion},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"ThinEngine"},Object.defineProperty(e.prototype,"isStencilEnable",{get:function(){return this._isStencilEnable},enumerable:!0,configurable:!0}),e.prototype._prepareWorkingCanvas=function(){if(!this._workingCanvas){this._workingCanvas=_.CanvasGenerator.CreateCanvas(1,1);var e=this._workingCanvas.getContext("2d");e&&(this._workingContext=e)}},e.prototype.resetTextureCache=function(){for(var e in this._boundTexturesCache)this._boundTexturesCache.hasOwnProperty(e)&&(this._boundTexturesCache[e]=null);this._currentTextureChannel=-1},e.prototype.getGlInfo=function(){return{vendor:this._glVendor,renderer:this._glRenderer,version:this._glVersion}},e.prototype.setHardwareScalingLevel=function(e){this._hardwareScalingLevel=e,this.resize()},e.prototype.getHardwareScalingLevel=function(){return this._hardwareScalingLevel},e.prototype.getLoadedTexturesCache=function(){return this._internalTexturesCache},e.prototype.getCaps=function(){return this._caps},e.prototype.stopRenderLoop=function(e){if(e){var t=this._activeRenderLoops.indexOf(e);t>=0&&this._activeRenderLoops.splice(t,1)}else this._activeRenderLoops=[]},e.prototype._renderLoop=function(){if(!this._contextWasLost){var e=!0;if(!this.renderEvenInBackground&&this._windowIsBackground&&(e=!1),e){this.beginFrame();for(var t=0;t<this._activeRenderLoops.length;t++){(0,this._activeRenderLoops[t])()}this.endFrame()}}this._activeRenderLoops.length>0?this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()):this._renderingQueueLaunched=!1},e.prototype.getRenderingCanvas=function(){return this._renderingCanvas},e.prototype.getHostWindow=function(){return f.DomManagement.IsWindowObjectExist()?this._renderingCanvas&&this._renderingCanvas.ownerDocument&&this._renderingCanvas.ownerDocument.defaultView?this._renderingCanvas.ownerDocument.defaultView:window:null},e.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferWidth:this._gl.drawingBufferWidth},e.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferHeight:this._gl.drawingBufferHeight},e.prototype._queueNewFrame=function(t,r){return e.QueueNewFrame(t,r)},e.prototype.runRenderLoop=function(e){-1===this._activeRenderLoops.indexOf(e)&&(this._activeRenderLoops.push(e),this._renderingQueueLaunched||(this._renderingQueueLaunched=!0,this._boundRenderFunction=this._renderLoop.bind(this),this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow())))},e.prototype.clear=function(e,t,r,n){void 0===n&&(n=!1),this.applyStates();var i=0;t&&e&&(this._gl.clearColor(e.r,e.g,e.b,void 0!==e.a?e.a:1),i|=this._gl.COLOR_BUFFER_BIT),r&&(this.useReverseDepthBuffer?(this._depthCullingState.depthFunc=this._gl.GREATER,this._gl.clearDepth(0)):this._gl.clearDepth(1),i|=this._gl.DEPTH_BUFFER_BIT),n&&(this._gl.clearStencil(0),i|=this._gl.STENCIL_BUFFER_BIT),this._gl.clear(i)},e.prototype._viewport=function(e,t,r,n){e===this._viewportCached.x&&t===this._viewportCached.y&&r===this._viewportCached.z&&n===this._viewportCached.w||(this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=r,this._viewportCached.w=n,this._gl.viewport(e,t,r,n))},e.prototype.setViewport=function(e,t,r){var n=t||this.getRenderWidth(),i=r||this.getRenderHeight(),o=e.x||0,s=e.y||0;this._cachedViewport=e,this._viewport(o*n,s*i,n*e.width,i*e.height)},e.prototype.beginFrame=function(){},e.prototype.endFrame=function(){this._badOS&&this.flushFramebuffer()},e.prototype.resize=function(){var e,t;f.DomManagement.IsWindowObjectExist()?(e=this._renderingCanvas?this._renderingCanvas.clientWidth:window.innerWidth,t=this._renderingCanvas?this._renderingCanvas.clientHeight:window.innerHeight):(e=this._renderingCanvas?this._renderingCanvas.width:100,t=this._renderingCanvas?this._renderingCanvas.height:100),this.setSize(e/this._hardwareScalingLevel,t/this._hardwareScalingLevel)},e.prototype.setSize=function(e,t){this._renderingCanvas&&(e|=0,t|=0,this._renderingCanvas.width===e&&this._renderingCanvas.height===t||(this._renderingCanvas.width=e,this._renderingCanvas.height=t))},e.prototype.bindFramebuffer=function(e,t,r,n,i,o,s){void 0===t&&(t=0),void 0===o&&(o=0),void 0===s&&(s=0),this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._bindUnboundFramebuffer(e._MSAAFramebuffer?e._MSAAFramebuffer:e._framebuffer);var a=this._gl;e.is2DArray?a.framebufferTextureLayer(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,e._webGLTexture,o,s):e.isCube&&a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+t,e._webGLTexture,o);var c=e._depthStencilTexture;if(c){var l=c._generateStencilBuffer?a.DEPTH_STENCIL_ATTACHMENT:a.DEPTH_ATTACHMENT;e.is2DArray?a.framebufferTextureLayer(a.FRAMEBUFFER,l,c._webGLTexture,o,s):e.isCube?a.framebufferTexture2D(a.FRAMEBUFFER,l,a.TEXTURE_CUBE_MAP_POSITIVE_X+t,c._webGLTexture,o):a.framebufferTexture2D(a.FRAMEBUFFER,l,a.TEXTURE_2D,c._webGLTexture,o)}this._cachedViewport&&!i?this.setViewport(this._cachedViewport,r,n):(r||(r=e.width,o&&(r/=Math.pow(2,o))),n||(n=e.height,o&&(n/=Math.pow(2,o))),this._viewport(0,0,r,n)),this.wipeCaches()},e.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,e),this._currentFramebuffer=e)},e.prototype.unBindFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null;var n=this._gl;e._MSAAFramebuffer&&(n.bindFramebuffer(n.READ_FRAMEBUFFER,e._MSAAFramebuffer),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,e._framebuffer),n.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,n.COLOR_BUFFER_BIT,n.NEAREST)),!e.generateMipMaps||t||e.isCube||(this._bindTextureDirectly(n.TEXTURE_2D,e,!0),n.generateMipmap(n.TEXTURE_2D),this._bindTextureDirectly(n.TEXTURE_2D,null)),r&&(e._MSAAFramebuffer&&this._bindUnboundFramebuffer(e._framebuffer),r()),this._bindUnboundFramebuffer(null)},e.prototype.flushFramebuffer=function(){this._gl.flush()},e.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._bindUnboundFramebuffer(null),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},e.prototype._resetVertexBufferBinding=function(){this.bindArrayBuffer(null),this._cachedVertexBuffers=null},e.prototype.createVertexBuffer=function(e){return this._createVertexBuffer(e,this._gl.STATIC_DRAW)},e.prototype._createVertexBuffer=function(e,t){var r=this._gl.createBuffer();if(!r)throw new Error("Unable to create vertex buffer");var n=new m.WebGLDataBuffer(r);return this.bindArrayBuffer(n),e instanceof Array?this._gl.bufferData(this._gl.ARRAY_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.STATIC_DRAW),this._resetVertexBufferBinding(),n.references=1,n},e.prototype.createDynamicVertexBuffer=function(e){return this._createVertexBuffer(e,this._gl.DYNAMIC_DRAW)},e.prototype._resetIndexBufferBinding=function(){this.bindIndexBuffer(null),this._cachedIndexBuffer=null},e.prototype.createIndexBuffer=function(e,t){var r=this._gl.createBuffer(),n=new m.WebGLDataBuffer(r);if(!r)throw new Error("Unable to create index buffer");this.bindIndexBuffer(n);var i=this._normalizeIndexData(e);return this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,i,t?this._gl.DYNAMIC_DRAW:this._gl.STATIC_DRAW),this._resetIndexBufferBinding(),n.references=1,n.is32Bits=4===i.BYTES_PER_ELEMENT,n},e.prototype._normalizeIndexData=function(e){if(e instanceof Uint16Array)return e;if(this._caps.uintIndices){if(e instanceof Uint32Array)return e;for(var t=0;t<e.length;t++)if(e[t]>=65535)return new Uint32Array(e);return new Uint16Array(e)}return new Uint16Array(e)},e.prototype.bindArrayBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.bindBuffer(e,this._gl.ARRAY_BUFFER)},e.prototype.bindUniformBlock=function(e,t,r){var n=e.program,i=this._gl.getUniformBlockIndex(n,t);this._gl.uniformBlockBinding(n,i,r)},e.prototype.bindIndexBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.bindBuffer(e,this._gl.ELEMENT_ARRAY_BUFFER)},e.prototype.bindBuffer=function(e,t){(this._vaoRecordInProgress||this._currentBoundBuffer[t]!==e)&&(this._gl.bindBuffer(t,e?e.underlyingResource:null),this._currentBoundBuffer[t]=e)},e.prototype.updateArrayBuffer=function(e){this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,e)},e.prototype._vertexAttribPointer=function(e,t,r,n,i,o,s){var a=this._currentBufferPointers[t],c=!1;a.active?(a.buffer!==e&&(a.buffer=e,c=!0),a.size!==r&&(a.size=r,c=!0),a.type!==n&&(a.type=n,c=!0),a.normalized!==i&&(a.normalized=i,c=!0),a.stride!==o&&(a.stride=o,c=!0),a.offset!==s&&(a.offset=s,c=!0)):(c=!0,a.active=!0,a.index=t,a.size=r,a.type=n,a.normalized=i,a.stride=o,a.offset=s,a.buffer=e),(c||this._vaoRecordInProgress)&&(this.bindArrayBuffer(e),this._gl.vertexAttribPointer(t,r,n,i,o,s))},e.prototype._bindIndexBufferWithCache=function(e){null!=e&&this._cachedIndexBuffer!==e&&(this._cachedIndexBuffer=e,this.bindIndexBuffer(e),this._uintIndicesCurrentlySet=e.is32Bits)},e.prototype._bindVertexBuffersAttributes=function(e,t){var r=t.getAttributesNames();this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var n=0;n<r.length;n++){var i=t.getAttributeLocation(n);if(i>=0){var o=e[r[n]];if(!o)continue;this._gl.enableVertexAttribArray(i),this._vaoRecordInProgress||(this._vertexAttribArraysEnabled[i]=!0);var s=o.getBuffer();s&&(this._vertexAttribPointer(s,i,o.getSize(),o.type,o.normalized,o.byteStride,o.byteOffset),o.getIsInstanced()&&(this._gl.vertexAttribDivisor(i,o.getInstanceDivisor()),this._vaoRecordInProgress||(this._currentInstanceLocations.push(i),this._currentInstanceBuffers.push(s))))}}},e.prototype.recordVertexArrayObject=function(e,t,r){var n=this._gl.createVertexArray();return this._vaoRecordInProgress=!0,this._gl.bindVertexArray(n),this._mustWipeVertexAttributes=!0,this._bindVertexBuffersAttributes(e,r),this.bindIndexBuffer(t),this._vaoRecordInProgress=!1,this._gl.bindVertexArray(null),n},e.prototype.bindVertexArrayObject=function(e,t){this._cachedVertexArrayObject!==e&&(this._cachedVertexArrayObject=e,this._gl.bindVertexArray(e),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._uintIndicesCurrentlySet=null!=t&&t.is32Bits,this._mustWipeVertexAttributes=!0)},e.prototype.bindBuffersDirectly=function(e,t,r,n,i){if(this._cachedVertexBuffers!==e||this._cachedEffectForVertexBuffers!==i){this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=i;var o=i.getAttributesCount();this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var s=0,a=0;a<o;a++)if(a<r.length){var c=i.getAttributeLocation(a);c>=0&&(this._gl.enableVertexAttribArray(c),this._vertexAttribArraysEnabled[c]=!0,this._vertexAttribPointer(e,c,r[a],this._gl.FLOAT,!1,n,s)),s+=4*r[a]}}this._bindIndexBufferWithCache(t)},e.prototype._unbindVertexArrayObject=function(){this._cachedVertexArrayObject&&(this._cachedVertexArrayObject=null,this._gl.bindVertexArray(null))},e.prototype.bindBuffers=function(e,t,r){this._cachedVertexBuffers===e&&this._cachedEffectForVertexBuffers===r||(this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=r,this._bindVertexBuffersAttributes(e,r)),this._bindIndexBufferWithCache(t)},e.prototype.unbindInstanceAttributes=function(){for(var e,t=0,r=this._currentInstanceLocations.length;t<r;t++){var n=this._currentInstanceBuffers[t];e!=n&&n.references&&(e=n,this.bindArrayBuffer(n));var i=this._currentInstanceLocations[t];this._gl.vertexAttribDivisor(i,0)}this._currentInstanceBuffers.length=0,this._currentInstanceLocations.length=0},e.prototype.releaseVertexArrayObject=function(e){this._gl.deleteVertexArray(e)},e.prototype._releaseBuffer=function(e){return e.references--,0===e.references&&(this._deleteBuffer(e),!0)},e.prototype._deleteBuffer=function(e){this._gl.deleteBuffer(e.underlyingResource)},e.prototype.updateAndBindInstancesBuffer=function(e,t,r){if(this.bindArrayBuffer(e),t&&this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t),void 0!==r[0].index)this.bindInstancesBuffer(e,r,!0);else for(var n=0;n<4;n++){var i=r[n];this._vertexAttribArraysEnabled[i]||(this._gl.enableVertexAttribArray(i),this._vertexAttribArraysEnabled[i]=!0),this._vertexAttribPointer(e,i,4,this._gl.FLOAT,!1,64,16*n),this._gl.vertexAttribDivisor(i,1),this._currentInstanceLocations.push(i),this._currentInstanceBuffers.push(e)}},e.prototype.bindInstancesBuffer=function(e,t,r){void 0===r&&(r=!0),this.bindArrayBuffer(e);var n=0;if(r)for(var i=0;i<t.length;i++){n+=4*(o=t[i]).attributeSize}for(i=0;i<t.length;i++){var o;void 0===(o=t[i]).index&&(o.index=this._currentEffect.getAttributeLocationByName(o.attributeName)),this._vertexAttribArraysEnabled[o.index]||(this._gl.enableVertexAttribArray(o.index),this._vertexAttribArraysEnabled[o.index]=!0),this._vertexAttribPointer(e,o.index,o.attributeSize,o.attributeType||this._gl.FLOAT,o.normalized||!1,n,o.offset),this._gl.vertexAttribDivisor(o.index,void 0===o.divisor?1:o.divisor),this._currentInstanceLocations.push(o.index),this._currentInstanceBuffers.push(e)}},e.prototype.disableInstanceAttributeByName=function(e){if(this._currentEffect){var t=this._currentEffect.getAttributeLocationByName(e);this.disableInstanceAttribute(t)}},e.prototype.disableInstanceAttribute=function(e){for(var t,r=!1;-1!==(t=this._currentInstanceLocations.indexOf(e));)this._currentInstanceLocations.splice(t,1),this._currentInstanceBuffers.splice(t,1),r=!0,t=this._currentInstanceLocations.indexOf(e);r&&(this._gl.vertexAttribDivisor(e,0),this.disableAttributeByIndex(e))},e.prototype.disableAttributeByIndex=function(e){this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1},e.prototype.draw=function(e,t,r,n){this.drawElementsType(e?u.Constants.MATERIAL_TriangleFillMode:u.Constants.MATERIAL_WireFrameFillMode,t,r,n)},e.prototype.drawPointClouds=function(e,t,r){this.drawArraysType(u.Constants.MATERIAL_PointFillMode,e,t,r)},e.prototype.drawUnIndexed=function(e,t,r,n){this.drawArraysType(e?u.Constants.MATERIAL_TriangleFillMode:u.Constants.MATERIAL_WireFrameFillMode,t,r,n)},e.prototype.drawElementsType=function(e,t,r,n){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e),o=this._uintIndicesCurrentlySet?this._gl.UNSIGNED_INT:this._gl.UNSIGNED_SHORT,s=this._uintIndicesCurrentlySet?4:2;n?this._gl.drawElementsInstanced(i,r,o,t*s,n):this._gl.drawElements(i,r,o,t*s)},e.prototype.drawArraysType=function(e,t,r,n){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e);n?this._gl.drawArraysInstanced(i,t,r,n):this._gl.drawArrays(i,t,r)},e.prototype._drawMode=function(e){switch(e){case u.Constants.MATERIAL_TriangleFillMode:return this._gl.TRIANGLES;case u.Constants.MATERIAL_PointFillMode:return this._gl.POINTS;case u.Constants.MATERIAL_WireFrameFillMode:return this._gl.LINES;case u.Constants.MATERIAL_PointListDrawMode:return this._gl.POINTS;case u.Constants.MATERIAL_LineListDrawMode:return this._gl.LINES;case u.Constants.MATERIAL_LineLoopDrawMode:return this._gl.LINE_LOOP;case u.Constants.MATERIAL_LineStripDrawMode:return this._gl.LINE_STRIP;case u.Constants.MATERIAL_TriangleStripDrawMode:return this._gl.TRIANGLE_STRIP;case u.Constants.MATERIAL_TriangleFanDrawMode:return this._gl.TRIANGLE_FAN;default:return this._gl.TRIANGLES}},e.prototype._reportDrawCall=function(){},e.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&(delete this._compiledEffects[e._key],this._deletePipelineContext(e.getPipelineContext()))},e.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(t.program.__SPECTOR_rebuildProgram=null,this._gl.deleteProgram(t.program))},e.prototype.createEffect=function(e,t,r,n,o,s,a,c,l){var u=(e.vertexElement||e.vertex||e)+"+"+(e.fragmentElement||e.fragment||e)+"@"+(o||t.defines);if(this._compiledEffects[u]){var h=this._compiledEffects[u];return a&&h.isReady()&&a(h),h}var d=new i.Effect(e,t,r,n,this,o,s,a,c,l);return d._key=u,this._compiledEffects[u]=d,d},e._ConcatenateShader=function(e,t,r){return void 0===r&&(r=""),r+(t?t+"\n":"")+e},e.prototype._compileShader=function(t,r,n,i){return this._compileRawShader(e._ConcatenateShader(t,n,i),r)},e.prototype._compileRawShader=function(e,t){var r=this._gl,n=r.createShader("vertex"===t?r.VERTEX_SHADER:r.FRAGMENT_SHADER);if(!n)throw new Error("Something went wrong while compile the shader.");return r.shaderSource(n,e),r.compileShader(n),n},e.prototype.createRawShaderProgram=function(e,t,r,n,i){void 0===i&&(i=null),n=n||this._gl;var o=this._compileRawShader(t,"vertex"),s=this._compileRawShader(r,"fragment");return this._createShaderProgram(e,o,s,n,i)},e.prototype.createShaderProgram=function(e,t,r,n,i,o){void 0===o&&(o=null),i=i||this._gl;var s=this._webGLVersion>1?"#version 300 es\n#define WEBGL2 \n":"",a=this._compileShader(t,"vertex",n,s),c=this._compileShader(r,"fragment",n,s);return this._createShaderProgram(e,a,c,i,o)},e.prototype.createPipelineContext=function(){var e=new g.WebGLPipelineContext;return e.engine=this,this._caps.parallelShaderCompile&&(e.isParallelCompiled=!0),e},e.prototype._createShaderProgram=function(e,t,r,n,i){void 0===i&&(i=null);var o=n.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");return n.attachShader(o,t),n.attachShader(o,r),n.linkProgram(o),e.context=n,e.vertexShader=t,e.fragmentShader=r,e.isParallelCompiled||this._finalizePipelineContext(e),o},e.prototype._finalizePipelineContext=function(e){var t=e.context,r=e.vertexShader,n=e.fragmentShader,i=e.program;if(!t.getProgramParameter(i,t.LINK_STATUS)){var o,s;if(!this._gl.getShaderParameter(r,this._gl.COMPILE_STATUS))if(o=this._gl.getShaderInfoLog(r))throw e.vertexCompilationError=o,new Error("VERTEX SHADER "+o);if(!this._gl.getShaderParameter(n,this._gl.COMPILE_STATUS))if(o=this._gl.getShaderInfoLog(n))throw e.fragmentCompilationError=o,new Error("FRAGMENT SHADER "+o);if(s=t.getProgramInfoLog(i))throw e.programLinkError=s,new Error(s)}if(this.validateShaderPrograms&&(t.validateProgram(i),!t.getProgramParameter(i,t.VALIDATE_STATUS)&&(s=t.getProgramInfoLog(i))))throw e.programValidationError=s,new Error(s);t.deleteShader(r),t.deleteShader(n),e.vertexShader=void 0,e.fragmentShader=void 0,e.onCompiled&&(e.onCompiled(),e.onCompiled=void 0)},e.prototype._preparePipelineContext=function(e,t,r,n,i,o,s){var a=e;a.program=n?this.createRawShaderProgram(a,t,r,void 0,s):this.createShaderProgram(a,t,r,o,void 0,s),a.program.__SPECTOR_rebuildProgram=i},e.prototype._isRenderingStateCompiled=function(e){var t=e;return!!this._gl.getProgramParameter(t.program,this._caps.parallelShaderCompile.COMPLETION_STATUS_KHR)&&(this._finalizePipelineContext(t),!0)},e.prototype._executeWhenRenderingStateIsCompiled=function(e,t){var r=e;if(r.isParallelCompiled){var n=r.onCompiled;r.onCompiled=n?function(){n(),t()}:t}else t()},e.prototype.getUniforms=function(e,t){for(var r=new Array,n=e,i=0;i<t.length;i++)r.push(this._gl.getUniformLocation(n.program,t[i]));return r},e.prototype.getAttributes=function(e,t){for(var r=[],n=e,i=0;i<t.length;i++)try{r.push(this._gl.getAttribLocation(n.program,t[i]))}catch(e){r.push(-1)}return r},e.prototype.enableEffect=function(e){e&&e!==this._currentEffect&&(this.bindSamplers(e),this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},e.prototype.setInt=function(e,t){e&&this._gl.uniform1i(e,t)},e.prototype.setIntArray=function(e,t){e&&this._gl.uniform1iv(e,t)},e.prototype.setIntArray2=function(e,t){e&&t.length%2==0&&this._gl.uniform2iv(e,t)},e.prototype.setIntArray3=function(e,t){e&&t.length%3==0&&this._gl.uniform3iv(e,t)},e.prototype.setIntArray4=function(e,t){e&&t.length%4==0&&this._gl.uniform4iv(e,t)},e.prototype.setArray=function(e,t){e&&this._gl.uniform1fv(e,t)},e.prototype.setArray2=function(e,t){e&&t.length%2==0&&this._gl.uniform2fv(e,t)},e.prototype.setArray3=function(e,t){e&&t.length%3==0&&this._gl.uniform3fv(e,t)},e.prototype.setArray4=function(e,t){e&&t.length%4==0&&this._gl.uniform4fv(e,t)},e.prototype.setMatrices=function(e,t){e&&this._gl.uniformMatrix4fv(e,!1,t)},e.prototype.setMatrix3x3=function(e,t){e&&this._gl.uniformMatrix3fv(e,!1,t)},e.prototype.setMatrix2x2=function(e,t){e&&this._gl.uniformMatrix2fv(e,!1,t)},e.prototype.setFloat=function(e,t){e&&this._gl.uniform1f(e,t)},e.prototype.setFloat2=function(e,t,r){e&&this._gl.uniform2f(e,t,r)},e.prototype.setFloat3=function(e,t,r,n){e&&this._gl.uniform3f(e,t,r,n)},e.prototype.setFloat4=function(e,t,r,n,i){e&&this._gl.uniform4f(e,t,r,n,i)},e.prototype.applyStates=function(){if(this._depthCullingState.apply(this._gl),this._stencilState.apply(this._gl),this._alphaState.apply(this._gl),this._colorWriteChanged){this._colorWriteChanged=!1;var e=this._colorWrite;this._gl.colorMask(e,e,e,e)}},e.prototype.setColorWrite=function(e){e!==this._colorWrite&&(this._colorWriteChanged=!0,this._colorWrite=e)},e.prototype.getColorWrite=function(){return this._colorWrite},Object.defineProperty(e.prototype,"depthCullingState",{get:function(){return this._depthCullingState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alphaState",{get:function(){return this._alphaState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilState",{get:function(){return this._stencilState},enumerable:!0,configurable:!0}),e.prototype.clearInternalTexturesCache=function(){this._internalTexturesCache=[]},e.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._currentEffect=null,this._viewportCached.x=0,this._viewportCached.y=0,this._viewportCached.z=0,this._viewportCached.w=0,this._unbindVertexArrayObject(),e&&(this._currentProgram=null,this.resetTextureCache(),this._stencilState.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=this._gl.LEQUAL,this._alphaState.reset(),this._alphaMode=u.Constants.ALPHA_ADD,this._alphaEquation=u.Constants.ALPHA_DISABLE,this._colorWrite=!0,this._colorWriteChanged=!0,this._unpackFlipYCached=null,this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),this._mustWipeVertexAttributes=!0,this.unbindAllAttributes()),this._resetVertexBufferBinding(),this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null,this.bindIndexBuffer(null))},e.prototype._getSamplingParameters=function(e,t){var r=this._gl,n=r.NEAREST,i=r.NEAREST;switch(e){case u.Constants.TEXTURE_LINEAR_LINEAR_MIPNEAREST:n=r.LINEAR,i=t?r.LINEAR_MIPMAP_NEAREST:r.LINEAR;break;case u.Constants.TEXTURE_LINEAR_LINEAR_MIPLINEAR:n=r.LINEAR,i=t?r.LINEAR_MIPMAP_LINEAR:r.LINEAR;break;case u.Constants.TEXTURE_NEAREST_NEAREST_MIPLINEAR:n=r.NEAREST,i=t?r.NEAREST_MIPMAP_LINEAR:r.NEAREST;break;case u.Constants.TEXTURE_NEAREST_NEAREST_MIPNEAREST:n=r.NEAREST,i=t?r.NEAREST_MIPMAP_NEAREST:r.NEAREST;break;case u.Constants.TEXTURE_NEAREST_LINEAR_MIPNEAREST:n=r.NEAREST,i=t?r.LINEAR_MIPMAP_NEAREST:r.LINEAR;break;case u.Constants.TEXTURE_NEAREST_LINEAR_MIPLINEAR:n=r.NEAREST,i=t?r.LINEAR_MIPMAP_LINEAR:r.LINEAR;break;case u.Constants.TEXTURE_NEAREST_LINEAR:n=r.NEAREST,i=r.LINEAR;break;case u.Constants.TEXTURE_NEAREST_NEAREST:n=r.NEAREST,i=r.NEAREST;break;case u.Constants.TEXTURE_LINEAR_NEAREST_MIPNEAREST:n=r.LINEAR,i=t?r.NEAREST_MIPMAP_NEAREST:r.NEAREST;break;case u.Constants.TEXTURE_LINEAR_NEAREST_MIPLINEAR:n=r.LINEAR,i=t?r.NEAREST_MIPMAP_LINEAR:r.NEAREST;break;case u.Constants.TEXTURE_LINEAR_LINEAR:n=r.LINEAR,i=r.LINEAR;break;case u.Constants.TEXTURE_LINEAR_NEAREST:n=r.LINEAR,i=r.NEAREST}return{min:i,mag:n}},e.prototype._createTexture=function(){var e=this._gl.createTexture();if(!e)throw new Error("Unable to create texture");return e},e.prototype.createTexture=function(t,r,i,o,s,a,c,l,d,f,p,m){var g=this;void 0===s&&(s=u.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===c&&(c=null),void 0===l&&(l=null),void 0===d&&(d=null),void 0===f&&(f=null),void 0===p&&(p=null);for(var _=String(t),v="data:"===_.substr(0,5),A="blob:"===_.substr(0,5),y=v&&-1!==_.indexOf(";base64,"),b=d||new h.InternalTexture(this,h.InternalTextureSource.Url),T=_.lastIndexOf("."),M=p||(T>-1?_.substring(T).toLowerCase():""),x=null,P=0,E=e._TextureLoaders;P<E.length;P++){var C=E[P];if(C.canLoad(M)){x=C;break}}o&&o._addPendingData(b),b.url=_,b.generateMipMaps=!r,b.samplingMode=s,b.invertY=i,this._doNotHandleContextLost||(b._buffer=l);var S=null;a&&!d&&(S=b.onLoadedObservable.add(a)),d||this._internalTexturesCache.push(b);var R=function(e,t){o&&o._removePendingData(b),S&&b.onLoadedObservable.remove(S),n.EngineStore.UseFallbackTexture?g.createTexture(n.EngineStore.FallbackTexture,r,b.invertY,o,s,null,c,l,b):c&&c(e||"Unknown error",t)};if(x){var O=function(e){x.loadData(e,b,function(e,t,r,n,i,a){a?R("TextureLoader failed to load data"):g._prepareWebGLTexture(b,o,e,t,b.invertY,!r,n,function(){return i(),!1},s)})};l?l instanceof ArrayBuffer?O(new Uint8Array(l)):ArrayBuffer.isView(l)?O(l):c&&c("Unable to load: only ArrayBuffer or ArrayBufferView is supported",null):this._loadFile(_,function(e){return O(new Uint8Array(e))},void 0,o?o.offlineProvider:void 0,!0,function(e,t){R("Unable to load "+(e&&e.responseURL,t))})}else{var I=function(e){A&&!g._doNotHandleContextLost&&(b._buffer=e),g._prepareWebGLTexture(b,o,e.width,e.height,b.invertY,r,!1,function(t,r,n){var i=g._gl,s=e.width===t&&e.height===r,a=f?g._getInternalFormat(f):".jpg"===M?i.RGB:i.RGBA;if(s)return i.texImage2D(i.TEXTURE_2D,0,a,a,i.UNSIGNED_BYTE,e),!1;var c=g._caps.maxTextureSize;if(e.width>c||e.height>c||!g._supportsHardwareTextureRescaling)return g._prepareWorkingCanvas(),!(!g._workingCanvas||!g._workingContext)&&(g._workingCanvas.width=t,g._workingCanvas.height=r,g._workingContext.drawImage(e,0,0,e.width,e.height,0,0,t,r),i.texImage2D(i.TEXTURE_2D,0,a,a,i.UNSIGNED_BYTE,g._workingCanvas),b.width=t,b.height=r,!1);var l=new h.InternalTexture(g,h.InternalTextureSource.Temp);return g._bindTextureDirectly(i.TEXTURE_2D,l,!0),i.texImage2D(i.TEXTURE_2D,0,a,a,i.UNSIGNED_BYTE,e),g._rescaleTexture(l,b,o,a,function(){g._releaseTexture(l),g._bindTextureDirectly(i.TEXTURE_2D,b,!0),n()}),!0},s)};!v||y?l&&(l.decoding||l.close)?I(l):e._FileToolsLoadImage(_,I,R,o?o.offlineProvider:null,m):"string"==typeof l||l instanceof ArrayBuffer||ArrayBuffer.isView(l)||l instanceof Blob?e._FileToolsLoadImage(l,I,R,o?o.offlineProvider:null,m):l&&I(l)}return b},e._FileToolsLoadImage=function(e,t,r,n,i){throw o._DevTools.WarnImport("FileTools")},e.prototype._rescaleTexture=function(e,t,r,n,i){},e.prototype.createRawTexture=function(e,t,r,n,i,s,a,c,l){throw void 0===c&&(c=null),void 0===l&&(l=u.Constants.TEXTURETYPE_UNSIGNED_INT),o._DevTools.WarnImport("Engine.RawTexture")},e.prototype.createRawCubeTexture=function(e,t,r,n,i,s,a,c){throw void 0===c&&(c=null),o._DevTools.WarnImport("Engine.RawTexture")},e.prototype.createRawTexture3D=function(e,t,r,n,i,s,a,c,l,h){throw void 0===l&&(l=null),void 0===h&&(h=u.Constants.TEXTURETYPE_UNSIGNED_INT),o._DevTools.WarnImport("Engine.RawTexture")},e.prototype.createRawTexture2DArray=function(e,t,r,n,i,s,a,c,l,h){throw void 0===l&&(l=null),void 0===h&&(h=u.Constants.TEXTURETYPE_UNSIGNED_INT),o._DevTools.WarnImport("Engine.RawTexture")},e.prototype._unpackFlipY=function(e){this._unpackFlipYCached!==e&&(this._gl.pixelStorei(this._gl.UNPACK_FLIP_Y_WEBGL,e?1:0),this.enableUnpackFlipYCached&&(this._unpackFlipYCached=e))},e.prototype._getUnpackAlignement=function(){return this._gl.getParameter(this._gl.UNPACK_ALIGNMENT)},e.prototype._getTextureTarget=function(e){return e.isCube?this._gl.TEXTURE_CUBE_MAP:e.is3D?this._gl.TEXTURE_3D:e.is2DArray||e.isMultiview?this._gl.TEXTURE_2D_ARRAY:this._gl.TEXTURE_2D},e.prototype.updateTextureSamplingMode=function(e,t,r){void 0===r&&(r=!1);var n=this._getTextureTarget(t),i=this._getSamplingParameters(e,t.generateMipMaps||r);this._setTextureParameterInteger(n,this._gl.TEXTURE_MAG_FILTER,i.mag,t),this._setTextureParameterInteger(n,this._gl.TEXTURE_MIN_FILTER,i.min),r&&(t.generateMipMaps=!0,this._gl.generateMipmap(n)),this._bindTextureDirectly(n,null),t.samplingMode=e},e.prototype.updateTextureWrappingMode=function(e,t,r,n){void 0===r&&(r=null),void 0===n&&(n=null);var i=this._getTextureTarget(e);null!==t&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t),e),e._cachedWrapU=t),null!==r&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(r),e),e._cachedWrapV=r),(e.is2DArray||e.is3D)&&null!==n&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(n),e),e._cachedWrapR=n),this._bindTextureDirectly(i,null)},e.prototype._setupDepthStencilTexture=function(e,t,r,n,i){var o=t.width||t,s=t.height||t,a=t.layers||0;e.baseWidth=o,e.baseHeight=s,e.width=o,e.height=s,e.is2DArray=a>0,e.depth=a,e.isReady=!0,e.samples=1,e.generateMipMaps=!1,e._generateDepthBuffer=!0,e._generateStencilBuffer=r,e.samplingMode=n?u.Constants.TEXTURE_BILINEAR_SAMPLINGMODE:u.Constants.TEXTURE_NEAREST_SAMPLINGMODE,e.type=u.Constants.TEXTURETYPE_UNSIGNED_INT,e._comparisonFunction=i;var c=this._gl,l=this._getTextureTarget(e),h=this._getSamplingParameters(e.samplingMode,!1);c.texParameteri(l,c.TEXTURE_MAG_FILTER,h.mag),c.texParameteri(l,c.TEXTURE_MIN_FILTER,h.min),c.texParameteri(l,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(l,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),0===i?(c.texParameteri(l,c.TEXTURE_COMPARE_FUNC,u.Constants.LEQUAL),c.texParameteri(l,c.TEXTURE_COMPARE_MODE,c.NONE)):(c.texParameteri(l,c.TEXTURE_COMPARE_FUNC,i),c.texParameteri(l,c.TEXTURE_COMPARE_MODE,c.COMPARE_REF_TO_TEXTURE))},e.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,s){void 0===o&&(o=0),void 0===s&&(s=0);var a=this._gl,c=a.TEXTURE_2D;e.isCube&&(c=a.TEXTURE_CUBE_MAP_POSITIVE_X+o),this._gl.compressedTexImage2D(c,s,t,r,n,0,i)},e.prototype._uploadDataToTextureDirectly=function(e,t,r,n,i,o){void 0===r&&(r=0),void 0===n&&(n=0),void 0===o&&(o=!1);var s=this._gl,a=this._getWebGLTextureType(e.type),c=this._getInternalFormat(e.format),l=void 0===i?this._getRGBABufferInternalSizedFormat(e.type,e.format):this._getInternalFormat(i);this._unpackFlipY(e.invertY);var u=s.TEXTURE_2D;e.isCube&&(u=s.TEXTURE_CUBE_MAP_POSITIVE_X+r);var h=Math.round(Math.log(e.width)*Math.LOG2E),d=Math.round(Math.log(e.height)*Math.LOG2E),f=o?e.width:Math.pow(2,Math.max(h-n,0)),p=o?e.height:Math.pow(2,Math.max(d-n,0));s.texImage2D(u,n,l,f,p,0,c,a,t)},e.prototype.updateTextureData=function(e,t,r,n,i,o,s,a){void 0===s&&(s=0),void 0===a&&(a=0);var c=this._gl,l=this._getWebGLTextureType(e.type),u=this._getInternalFormat(e.format);this._unpackFlipY(e.invertY);var h=c.TEXTURE_2D;e.isCube&&(h=c.TEXTURE_CUBE_MAP_POSITIVE_X+s),c.texSubImage2D(h,a,r,n,i,o,u,l,t)},e.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0);var i=this._gl,o=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(o,e,!0),this._uploadDataToTextureDirectly(e,t,r,n),this._bindTextureDirectly(o,null,!0)},e.prototype._prepareWebGLTextureContinuation=function(e,t,r,n,i){var o=this._gl;if(o){var s=this._getSamplingParameters(i,!r);o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,s.mag),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,s.min),r||n||o.generateMipmap(o.TEXTURE_2D),this._bindTextureDirectly(o.TEXTURE_2D,null),t&&t._removePendingData(e),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}},e.prototype._prepareWebGLTexture=function(t,r,n,i,o,s,a,c,l){var h=this;void 0===l&&(l=u.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE);var d=this.getCaps().maxTextureSize,f=Math.min(d,this.needPOTTextures?e.GetExponentOfTwo(n,d):n),p=Math.min(d,this.needPOTTextures?e.GetExponentOfTwo(i,d):i),m=this._gl;m&&(t._webGLTexture?(this._bindTextureDirectly(m.TEXTURE_2D,t,!0),this._unpackFlipY(void 0===o||!!o),t.baseWidth=n,t.baseHeight=i,t.width=f,t.height=p,t.isReady=!0,c(f,p,function(){h._prepareWebGLTextureContinuation(t,r,s,a,l)})||this._prepareWebGLTextureContinuation(t,r,s,a,l)):r&&r._removePendingData(t))},e.prototype._setupFramebufferDepthAttachments=function(e,t,r,n,i){void 0===i&&(i=1);var o=this._gl;if(e&&t)return this._getDepthStencilBuffer(r,n,i,o.DEPTH_STENCIL,o.DEPTH24_STENCIL8,o.DEPTH_STENCIL_ATTACHMENT);if(t){var s=o.DEPTH_COMPONENT16;return this._webGLVersion>1&&(s=o.DEPTH_COMPONENT32F),this._getDepthStencilBuffer(r,n,i,s,s,o.DEPTH_ATTACHMENT)}return e?this._getDepthStencilBuffer(r,n,i,o.STENCIL_INDEX8,o.STENCIL_INDEX8,o.STENCIL_ATTACHMENT):null},e.prototype._releaseFramebufferObjects=function(e){var t=this._gl;e._framebuffer&&(t.deleteFramebuffer(e._framebuffer),e._framebuffer=null),e._depthStencilBuffer&&(t.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(t.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null),e._MSAARenderBuffer&&(t.deleteRenderbuffer(e._MSAARenderBuffer),e._MSAARenderBuffer=null)},e.prototype._releaseTexture=function(e){this._releaseFramebufferObjects(e),this._deleteTexture(e._webGLTexture),this.unbindAllTextures();var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureLow&&e._lodTextureLow.dispose(),e._irradianceTexture&&e._irradianceTexture.dispose()},e.prototype._deleteTexture=function(e){this._gl.deleteTexture(e)},e.prototype._setProgram=function(e){this._currentProgram!==e&&(this._gl.useProgram(e),this._currentProgram=e)},e.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var r=e.getSamplers(),n=0;n<r.length;n++){var i=e.getUniform(r[n]);i&&(this._boundUniforms[n]=i)}this._currentEffect=null},e.prototype._activateCurrentTexture=function(){this._currentTextureChannel!==this._activeChannel&&(this._gl.activeTexture(this._gl.TEXTURE0+this._activeChannel),this._currentTextureChannel=this._activeChannel)},e.prototype._bindTextureDirectly=function(e,t,r,n){void 0===r&&(r=!1),void 0===n&&(n=!1);var i=!1,o=t&&t._associatedChannel>-1;return r&&o&&(this._activeChannel=t._associatedChannel),this._boundTexturesCache[this._activeChannel]!==t||n?(this._activateCurrentTexture(),t&&t.isMultiview?this._gl.bindTexture(e,t?t._colorTextureArray:null):this._gl.bindTexture(e,t?t._webGLTexture:null),this._boundTexturesCache[this._activeChannel]=t,t&&(t._associatedChannel=this._activeChannel)):r&&(i=!0,this._activateCurrentTexture()),o&&!r&&this._bindSamplerUniformToChannel(t._associatedChannel,this._activeChannel),i},e.prototype._bindTexture=function(e,t){void 0!==e&&(t&&(t._associatedChannel=e),this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,t))},e.prototype.unbindAllTextures=function(){for(var e=0;e<this._maxSimultaneousTextures;e++)this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))},e.prototype.setTexture=function(e,t,r){void 0!==e&&(t&&(this._boundUniforms[e]=t),this._setTexture(e,r))},e.prototype._bindSamplerUniformToChannel=function(e,t){var r=this._boundUniforms[e];r&&r._currentState!==t&&(this._gl.uniform1i(r,t),r._currentState=t)},e.prototype._getTextureWrapMode=function(e){switch(e){case u.Constants.TEXTURE_WRAP_ADDRESSMODE:return this._gl.REPEAT;case u.Constants.TEXTURE_CLAMP_ADDRESSMODE:return this._gl.CLAMP_TO_EDGE;case u.Constants.TEXTURE_MIRROR_ADDRESSMODE:return this._gl.MIRRORED_REPEAT}return this._gl.REPEAT},e.prototype._setTexture=function(e,t,r,n){if(void 0===r&&(r=!1),void 0===n&&(n=!1),!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))),!1;if(t.video)this._activeChannel=e,t.update();else if(t.delayLoadState===u.Constants.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;var i;i=n?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,!r&&i&&(i._associatedChannel=e);var o=!0;this._boundTexturesCache[e]===i&&(r||this._bindSamplerUniformToChannel(i._associatedChannel,e),o=!1),this._activeChannel=e;var s=this._getTextureTarget(i);if(o&&this._bindTextureDirectly(s,i,r),i&&!i.isMultiview){if(i.isCube&&i._cachedCoordinatesMode!==t.coordinatesMode){i._cachedCoordinatesMode=t.coordinatesMode;var a=t.coordinatesMode!==u.Constants.TEXTURE_CUBIC_MODE&&t.coordinatesMode!==u.Constants.TEXTURE_SKYBOX_MODE?u.Constants.TEXTURE_WRAP_ADDRESSMODE:u.Constants.TEXTURE_CLAMP_ADDRESSMODE;t.wrapU=a,t.wrapV=a}i._cachedWrapU!==t.wrapU&&(i._cachedWrapU=t.wrapU,this._setTextureParameterInteger(s,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t.wrapU),i)),i._cachedWrapV!==t.wrapV&&(i._cachedWrapV=t.wrapV,this._setTextureParameterInteger(s,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(t.wrapV),i)),i.is3D&&i._cachedWrapR!==t.wrapR&&(i._cachedWrapR=t.wrapR,this._setTextureParameterInteger(s,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(t.wrapR),i)),this._setAnisotropicLevel(s,i,t.anisotropicFilteringLevel)}return!0},e.prototype.setTextureArray=function(e,t,r){if(void 0!==e&&t){this._textureUnits&&this._textureUnits.length===r.length||(this._textureUnits=new Int32Array(r.length));for(var n=0;n<r.length;n++){var i=r[n].getInternalTexture();i?(this._textureUnits[n]=e+n,i._associatedChannel=e+n):this._textureUnits[n]=-1}this._gl.uniform1iv(t,this._textureUnits);for(var o=0;o<r.length;o++)this._setTexture(this._textureUnits[o],r[o],!0)}},e.prototype._setAnisotropicLevel=function(e,t,r){var n=this._caps.textureAnisotropicFilterExtension;t.samplingMode!==u.Constants.TEXTURE_LINEAR_LINEAR_MIPNEAREST&&t.samplingMode!==u.Constants.TEXTURE_LINEAR_LINEAR_MIPLINEAR&&t.samplingMode!==u.Constants.TEXTURE_LINEAR_LINEAR&&(r=1),n&&t._cachedAnisotropicFilteringLevel!==r&&(this._setTextureParameterFloat(e,n.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(r,this._caps.maxAnisotropy),t),t._cachedAnisotropicFilteringLevel=r)},e.prototype._setTextureParameterFloat=function(e,t,r,n){this._bindTextureDirectly(e,n,!0,!0),this._gl.texParameterf(e,t,r)},e.prototype._setTextureParameterInteger=function(e,t,r,n){n&&this._bindTextureDirectly(e,n,!0,!0),this._gl.texParameteri(e,t,r)},e.prototype.unbindAllAttributes=function(){if(this._mustWipeVertexAttributes){this._mustWipeVertexAttributes=!1;for(var e=0;e<this._caps.maxVertexAttribs;e++)this.disableAttributeByIndex(e)}else{e=0;for(var t=this._vertexAttribArraysEnabled.length;e<t;e++)e>=this._caps.maxVertexAttribs||!this._vertexAttribArraysEnabled[e]||this.disableAttributeByIndex(e)}},e.prototype.releaseEffects=function(){for(var e in this._compiledEffects){var t=this._compiledEffects[e].getPipelineContext();this._deletePipelineContext(t)}this._compiledEffects={}},e.prototype.dispose=function(){this.stopRenderLoop(),this.onBeforeTextureInitObservable&&this.onBeforeTextureInitObservable.clear(),this._emptyTexture&&(this._releaseTexture(this._emptyTexture),this._emptyTexture=null),this._emptyCubeTexture&&(this._releaseTexture(this._emptyCubeTexture),this._emptyCubeTexture=null),this.releaseEffects(),this.unbindAllAttributes(),this._boundUniforms=[],f.DomManagement.IsWindowObjectExist()&&this._renderingCanvas&&(this._doNotHandleContextLost||(this._renderingCanvas.removeEventListener("webglcontextlost",this._onContextLost),this._renderingCanvas.removeEventListener("webglcontextrestored",this._onContextRestored))),this._workingCanvas=null,this._workingContext=null,this._currentBufferPointers=[],this._renderingCanvas=null,this._currentProgram=null,this._boundRenderFunction=null,i.Effect.ResetCache();for(var e=0,t=this._activeRequests;e<t.length;e++){t[e].abort()}},e.prototype.attachContextLostEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextlost",e,!1)},e.prototype.attachContextRestoredEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextrestored",e,!1)},e.prototype.getError=function(){return this._gl.getError()},e.prototype._canRenderToFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(u.Constants.TEXTURETYPE_FLOAT)},e.prototype._canRenderToHalfFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(u.Constants.TEXTURETYPE_HALF_FLOAT)},e.prototype._canRenderToFramebuffer=function(e){for(var t=this._gl;t.getError()!==t.NO_ERROR;);var r=!0,n=t.createTexture();t.bindTexture(t.TEXTURE_2D,n),t.texImage2D(t.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(e),1,1,0,t.RGBA,this._getWebGLTextureType(e),null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST);var i=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,i),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,n,0);var o=t.checkFramebufferStatus(t.FRAMEBUFFER);if((r=(r=r&&o===t.FRAMEBUFFER_COMPLETE)&&t.getError()===t.NO_ERROR)&&(t.clear(t.COLOR_BUFFER_BIT),r=r&&t.getError()===t.NO_ERROR),r){t.bindFramebuffer(t.FRAMEBUFFER,null);var s=t.RGBA,a=t.UNSIGNED_BYTE,c=new Uint8Array(4);t.readPixels(0,0,1,1,s,a,c),r=r&&t.getError()===t.NO_ERROR}for(t.deleteTexture(n),t.deleteFramebuffer(i),t.bindFramebuffer(t.FRAMEBUFFER,null);!r&&t.getError()!==t.NO_ERROR;);return r},e.prototype._getWebGLTextureType=function(e){if(1===this._webGLVersion){switch(e){case u.Constants.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case u.Constants.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT_OES;case u.Constants.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5}return this._gl.UNSIGNED_BYTE}switch(e){case u.Constants.TEXTURETYPE_BYTE:return this._gl.BYTE;case u.Constants.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case u.Constants.TEXTURETYPE_SHORT:return this._gl.SHORT;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT:return this._gl.UNSIGNED_SHORT;case u.Constants.TEXTURETYPE_INT:return this._gl.INT;case u.Constants.TEXTURETYPE_UNSIGNED_INTEGER:return this._gl.UNSIGNED_INT;case u.Constants.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case u.Constants.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5;case u.Constants.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:return this._gl.UNSIGNED_INT_2_10_10_10_REV;case u.Constants.TEXTURETYPE_UNSIGNED_INT_24_8:return this._gl.UNSIGNED_INT_24_8;case u.Constants.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.UNSIGNED_INT_10F_11F_11F_REV;case u.Constants.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.UNSIGNED_INT_5_9_9_9_REV;case u.Constants.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV:return this._gl.FLOAT_32_UNSIGNED_INT_24_8_REV}return this._gl.UNSIGNED_BYTE},e.prototype._getInternalFormat=function(e){var t=this._gl.RGBA;switch(e){case u.Constants.TEXTUREFORMAT_ALPHA:t=this._gl.ALPHA;break;case u.Constants.TEXTUREFORMAT_LUMINANCE:t=this._gl.LUMINANCE;break;case u.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA:t=this._gl.LUMINANCE_ALPHA;break;case u.Constants.TEXTUREFORMAT_RED:t=this._gl.RED;break;case u.Constants.TEXTUREFORMAT_RG:t=this._gl.RG;break;case u.Constants.TEXTUREFORMAT_RGB:t=this._gl.RGB;break;case u.Constants.TEXTUREFORMAT_RGBA:t=this._gl.RGBA}if(this._webGLVersion>1)switch(e){case u.Constants.TEXTUREFORMAT_RED_INTEGER:t=this._gl.RED_INTEGER;break;case u.Constants.TEXTUREFORMAT_RG_INTEGER:t=this._gl.RG_INTEGER;break;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:t=this._gl.RGB_INTEGER;break;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:t=this._gl.RGBA_INTEGER}return t},e.prototype._getRGBABufferInternalSizedFormat=function(e,t){if(1===this._webGLVersion){if(void 0!==t)switch(t){case u.Constants.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case u.Constants.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case u.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;case u.Constants.TEXTUREFORMAT_RGB:return this._gl.RGB}return this._gl.RGBA}switch(e){case u.Constants.TEXTURETYPE_BYTE:switch(t){case u.Constants.TEXTUREFORMAT_RED:return this._gl.R8_SNORM;case u.Constants.TEXTUREFORMAT_RG:return this._gl.RG8_SNORM;case u.Constants.TEXTUREFORMAT_RGB:return this._gl.RGB8_SNORM;case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8I;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8I;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8I;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8I;default:return this._gl.RGBA8_SNORM}case u.Constants.TEXTURETYPE_UNSIGNED_BYTE:switch(t){case u.Constants.TEXTUREFORMAT_RED:return this._gl.R8;case u.Constants.TEXTUREFORMAT_RG:return this._gl.RG8;case u.Constants.TEXTUREFORMAT_RGB:return this._gl.RGB8;case u.Constants.TEXTUREFORMAT_RGBA:return this._gl.RGBA8;case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8UI;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8UI;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8UI;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8UI;case u.Constants.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case u.Constants.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case u.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;default:return this._gl.RGBA8}case u.Constants.TEXTURETYPE_SHORT:switch(t){case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16I;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16I;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16I;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16I}case u.Constants.TEXTURETYPE_UNSIGNED_SHORT:switch(t){case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16UI;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16UI;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16UI;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16UI}case u.Constants.TEXTURETYPE_INT:switch(t){case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32I;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32I;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32I;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32I}case u.Constants.TEXTURETYPE_UNSIGNED_INTEGER:switch(t){case u.Constants.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32UI;case u.Constants.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32UI;case u.Constants.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32UI;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32UI}case u.Constants.TEXTURETYPE_FLOAT:switch(t){case u.Constants.TEXTUREFORMAT_RED:return this._gl.R32F;case u.Constants.TEXTUREFORMAT_RG:return this._gl.RG32F;case u.Constants.TEXTUREFORMAT_RGB:return this._gl.RGB32F;case u.Constants.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA32F}case u.Constants.TEXTURETYPE_HALF_FLOAT:switch(t){case u.Constants.TEXTUREFORMAT_RED:return this._gl.R16F;case u.Constants.TEXTUREFORMAT_RG:return this._gl.RG16F;case u.Constants.TEXTUREFORMAT_RGB:return this._gl.RGB16F;case u.Constants.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA16F}case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.RGB565;case u.Constants.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.R11F_G11F_B10F;case u.Constants.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.RGB9_E5;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.RGBA4;case u.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.RGB5_A1;case u.Constants.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(t){case u.Constants.TEXTUREFORMAT_RGBA:return this._gl.RGB10_A2;case u.Constants.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGB10_A2UI;default:return this._gl.RGB10_A2}}return this._gl.RGBA8},e.prototype._getRGBAMultiSampleBufferFormat=function(e){return e===u.Constants.TEXTURETYPE_FLOAT?this._gl.RGBA32F:e===u.Constants.TEXTURETYPE_HALF_FLOAT?this._gl.RGBA16F:this._gl.RGBA8},e.prototype._loadFile=function(t,r,n,i,o,s){var a=this,c=e._FileToolsLoadFile(t,r,n,i,o,s);return this._activeRequests.push(c),c.onCompleteObservable.add(function(e){a._activeRequests.splice(a._activeRequests.indexOf(e),1)}),c},e._FileToolsLoadFile=function(e,t,r,n,i,s){throw o._DevTools.WarnImport("FileTools")},e.prototype.readPixels=function(e,t,r,n,i){void 0===i&&(i=!0);var o=i?4:3,s=i?this._gl.RGBA:this._gl.RGB,a=new Uint8Array(n*r*o);return this._gl.readPixels(e,t,r,n,s,this._gl.UNSIGNED_BYTE,a),a},e.isSupported=function(){if(null===this._isSupported)try{var e=_.CanvasGenerator.CreateCanvas(1,1),t=e.getContext("webgl")||e.getContext("experimental-webgl");this._isSupported=null!=t&&!!window.WebGLRenderingContext}catch(e){this._isSupported=!1}return this._isSupported},e.CeilingPOT=function(e){return e--,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,++e},e.FloorPOT=function(e){return e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,(e|=e>>16)-(e>>1)},e.NearestPOT=function(t){var r=e.CeilingPOT(t),n=e.FloorPOT(t);return r-t>t-n?n:r},e.GetExponentOfTwo=function(t,r,n){var i;switch(void 0===n&&(n=u.Constants.SCALEMODE_NEAREST),n){case u.Constants.SCALEMODE_FLOOR:i=e.FloorPOT(t);break;case u.Constants.SCALEMODE_NEAREST:i=e.NearestPOT(t);break;case u.Constants.SCALEMODE_CEILING:default:i=e.CeilingPOT(t)}return Math.min(i,r)},e.QueueNewFrame=function(e,t){return f.DomManagement.IsWindowObjectExist()?(t||(t=window),t.requestAnimationFrame?t.requestAnimationFrame(e):t.msRequestAnimationFrame?t.msRequestAnimationFrame(e):t.webkitRequestAnimationFrame?t.webkitRequestAnimationFrame(e):t.mozRequestAnimationFrame?t.mozRequestAnimationFrame(e):t.oRequestAnimationFrame?t.oRequestAnimationFrame(e):window.setTimeout(e,16)):"undefined"!=typeof requestAnimationFrame?requestAnimationFrame(e):setTimeout(e,16)},e.prototype.getHostDocument=function(){return this._renderingCanvas&&this._renderingCanvas.ownerDocument?this._renderingCanvas.ownerDocument:document},e.ExceptionList=[{key:"Chrome/63.0",capture:"63\\.0\\.3239\\.(\\d+)",captureConstraint:108,targets:["uniformBuffer"]},{key:"Firefox/58",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Firefox/59",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/72.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/73.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/74.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/71",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/72",capture:null,captureConstraint:null,targets:["vao"]}],e._TextureLoaders=[],e.CollisionsEpsilon=.001,e._isSupported=null,e}()},"./Events/clipboardEvents.ts":
/*!***********************************!*\
  !*** ./Events/clipboardEvents.ts ***!
  \***********************************/
/*! exports provided: ClipboardEventTypes, ClipboardInfo */function(e,t,r){"use strict";r.r(t),r.d(t,"ClipboardEventTypes",function(){return n}),r.d(t,"ClipboardInfo",function(){return i});var n=function(){function e(){}return e.COPY=1,e.CUT=2,e.PASTE=3,e}(),i=function(){function e(e,t){this.type=e,this.event=t}return e.GetTypeFromCharacter=function(e){switch(e){case 67:return n.COPY;case 86:return n.PASTE;case 88:return n.CUT;default:return-1}},e}()},"./Events/index.ts":
/*!*************************!*\
  !*** ./Events/index.ts ***!
  \*************************/
/*! exports provided: KeyboardEventTypes, KeyboardInfo, KeyboardInfoPre, PointerEventTypes, PointerInfoBase, PointerInfoPre, PointerInfo, ClipboardEventTypes, ClipboardInfo */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./keyboardEvents */"./Events/keyboardEvents.ts");r.d(t,"KeyboardEventTypes",function(){return n.KeyboardEventTypes}),r.d(t,"KeyboardInfo",function(){return n.KeyboardInfo}),r.d(t,"KeyboardInfoPre",function(){return n.KeyboardInfoPre});var i=r(/*! ./pointerEvents */"./Events/pointerEvents.ts");r.d(t,"PointerEventTypes",function(){return i.PointerEventTypes}),r.d(t,"PointerInfoBase",function(){return i.PointerInfoBase}),r.d(t,"PointerInfoPre",function(){return i.PointerInfoPre}),r.d(t,"PointerInfo",function(){return i.PointerInfo});var o=r(/*! ./clipboardEvents */"./Events/clipboardEvents.ts");r.d(t,"ClipboardEventTypes",function(){return o.ClipboardEventTypes}),r.d(t,"ClipboardInfo",function(){return o.ClipboardInfo})},"./Events/keyboardEvents.ts":
/*!**********************************!*\
  !*** ./Events/keyboardEvents.ts ***!
  \**********************************/
/*! exports provided: KeyboardEventTypes, KeyboardInfo, KeyboardInfoPre */function(e,t,r){"use strict";r.r(t),r.d(t,"KeyboardEventTypes",function(){return i}),r.d(t,"KeyboardInfo",function(){return o}),r.d(t,"KeyboardInfoPre",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(){function e(){}return e.KEYDOWN=1,e.KEYUP=2,e}(),o=function(e,t){this.type=e,this.event=t},s=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.type=t,n.event=r,n.skipOnPointerObservable=!1,n}return Object(n.__extends)(t,e),t}(o)},"./Events/pointerEvents.ts":
/*!*********************************!*\
  !*** ./Events/pointerEvents.ts ***!
  \*********************************/
/*! exports provided: PointerEventTypes, PointerInfoBase, PointerInfoPre, PointerInfo */function(e,t,r){"use strict";r.r(t),r.d(t,"PointerEventTypes",function(){return o}),r.d(t,"PointerInfoBase",function(){return s}),r.d(t,"PointerInfoPre",function(){return a}),r.d(t,"PointerInfo",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=function(){function e(){}return e.POINTERDOWN=1,e.POINTERUP=2,e.POINTERMOVE=4,e.POINTERWHEEL=8,e.POINTERPICK=16,e.POINTERTAP=32,e.POINTERDOUBLETAP=64,e}(),s=function(e,t){this.type=e,this.event=t},a=function(e){function t(t,r,n,o){var s=e.call(this,t,r)||this;return s.ray=null,s.skipOnPointerObservable=!1,s.localPosition=new i.Vector2(n,o),s}return Object(n.__extends)(t,e),t}(s),c=function(e){function t(t,r,n){var i=e.call(this,t,r)||this;return i.pickInfo=n,i}return Object(n.__extends)(t,e),t}(s)},"./Gamepads/Controllers/daydreamController.ts":
/*!****************************************************!*\
  !*** ./Gamepads/Controllers/daydreamController.ts ***!
  \****************************************************/
/*! exports provided: DaydreamController */function(e,t,r){"use strict";r.r(t),r.d(t,"DaydreamController",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),s=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),a=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),c=function(e){function t(t){var r=e.call(this,t)||this;return r.controllerType=a.PoseEnabledControllerType.DAYDREAM,r}return Object(n.__extends)(t,e),t.prototype.initControllerMesh=function(e,r){var n=this;o.SceneLoader.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,function(e){n._defaultModel=e[1],n.attachToMesh(n._defaultModel),r&&r(n._defaultModel)})},t.prototype._handleButtonChange=function(e,t,r){if(0===e){var n=this.onTriggerStateChangedObservable;n&&n.notifyObservers(t)}else i.Logger.Warn("Unrecognized Daydream button index: "+e)},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t.GAMEPAD_ID_PREFIX="Daydream",t}(s.WebVRController);a.PoseEnabledControllerHelper._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(c.GAMEPAD_ID_PREFIX)},create:function(e){return new c(e)}})},"./Gamepads/Controllers/gearVRController.ts":
/*!**************************************************!*\
  !*** ./Gamepads/Controllers/gearVRController.ts ***!
  \**************************************************/
/*! exports provided: GearVRController */function(e,t,r){"use strict";r.r(t),r.d(t,"GearVRController",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),a=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),c=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),l=function(e){function t(t){var r=e.call(this,t)||this;return r._buttonIndexToObservableNameMap=["onPadStateChangedObservable","onTriggerStateChangedObservable"],r.controllerType=c.PoseEnabledControllerType.GEAR_VR,r._calculatedPosition=new i.Vector3("left"==r.hand?-.15:.15,-.5,.25),r._disableTrackPosition(r._calculatedPosition),r}return Object(n.__extends)(t,e),t.prototype.initControllerMesh=function(e,r){var n=this;s.SceneLoader.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,function(t){var i=new o.Mesh("",e);t[1].parent=i,t[1].position.z=-.15,n._defaultModel=i,n.attachToMesh(n._defaultModel),r&&r(n._defaultModel)})},t.prototype._handleButtonChange=function(e,t,r){if(e<this._buttonIndexToObservableNameMap.length){var n=this[this._buttonIndexToObservableNameMap[e]];n&&n.notifyObservers(t)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t.GAMEPAD_ID_PREFIX="Gear VR",t}(a.WebVRController);c.PoseEnabledControllerHelper._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(l.GAMEPAD_ID_PREFIX)||-1!==e.id.indexOf("Oculus Go")||-1!==e.id.indexOf("Vive Focus")},create:function(e){return new l(e)}})},"./Gamepads/Controllers/genericController.ts":
/*!***************************************************!*\
  !*** ./Gamepads/Controllers/genericController.ts ***!
  \***************************************************/
/*! exports provided: GenericController */function(e,t,r){"use strict";r.r(t),r.d(t,"GenericController",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),o=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),s=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),a=function(e){function t(t){return e.call(this,t)||this}return Object(n.__extends)(t,e),t.prototype.initControllerMesh=function(e,r){var n=this;i.SceneLoader.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,function(e){n._defaultModel=e[1],n.attachToMesh(n._defaultModel),r&&r(n._defaultModel)})},t.prototype._handleButtonChange=function(e,t,r){console.log("Button id: "+e+"state: "),console.dir(t)},t.MODEL_BASE_URL="https://controllers.babylonjs.com/generic/",t.MODEL_FILENAME="generic.babylon",t}(o.WebVRController);s.PoseEnabledControllerHelper._DefaultControllerFactory=function(e){return new a(e)}},"./Gamepads/Controllers/index.ts":
/*!***************************************!*\
  !*** ./Gamepads/Controllers/index.ts ***!
  \***************************************/
/*! exports provided: DaydreamController, GearVRController, GenericController, OculusTouchController, PoseEnabledControllerType, PoseEnabledControllerHelper, PoseEnabledController, ViveController, WebVRController, WindowsMotionController, XRWindowsMotionController */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./daydreamController */"./Gamepads/Controllers/daydreamController.ts");r.d(t,"DaydreamController",function(){return n.DaydreamController});var i=r(/*! ./gearVRController */"./Gamepads/Controllers/gearVRController.ts");r.d(t,"GearVRController",function(){return i.GearVRController});var o=r(/*! ./genericController */"./Gamepads/Controllers/genericController.ts");r.d(t,"GenericController",function(){return o.GenericController});var s=r(/*! ./oculusTouchController */"./Gamepads/Controllers/oculusTouchController.ts");r.d(t,"OculusTouchController",function(){return s.OculusTouchController});var a=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts");r.d(t,"PoseEnabledControllerType",function(){return a.PoseEnabledControllerType}),r.d(t,"PoseEnabledControllerHelper",function(){return a.PoseEnabledControllerHelper}),r.d(t,"PoseEnabledController",function(){return a.PoseEnabledController});var c=r(/*! ./viveController */"./Gamepads/Controllers/viveController.ts");r.d(t,"ViveController",function(){return c.ViveController});var l=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts");r.d(t,"WebVRController",function(){return l.WebVRController});var u=r(/*! ./windowsMotionController */"./Gamepads/Controllers/windowsMotionController.ts");r.d(t,"WindowsMotionController",function(){return u.WindowsMotionController}),r.d(t,"XRWindowsMotionController",function(){return u.XRWindowsMotionController})},"./Gamepads/Controllers/oculusTouchController.ts":
/*!*******************************************************!*\
  !*** ./Gamepads/Controllers/oculusTouchController.ts ***!
  \*******************************************************/
/*! exports provided: OculusTouchController */function(e,t,r){"use strict";r.r(t),r.d(t,"OculusTouchController",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),s=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),a=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),c=r(/*! ../../Engines/engine */"./Engines/engine.ts"),l=function(e){function t(t){var r=e.call(this,t)||this;return r.onSecondaryTriggerStateChangedObservable=new i.Observable,r.onThumbRestChangedObservable=new i.Observable,r.controllerType=a.PoseEnabledControllerType.OCULUS,r}return Object(n.__extends)(t,e),t.prototype.initControllerMesh=function(e,r){var n,i=this;n="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,o.SceneLoader.ImportMesh("",t._IsQuest?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL,n,e,function(e){i._defaultModel=t._IsQuest?e[0]:e[1],i.attachToMesh(i._defaultModel),r&&r(i._defaultModel)})},Object.defineProperty(t.prototype,"onAButtonStateChangedObservable",{get:function(){if("right"===this.hand)return this.onMainButtonStateChangedObservable;throw new Error("No A button on left hand")},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBButtonStateChangedObservable",{get:function(){if("right"===this.hand)return this.onSecondaryButtonStateChangedObservable;throw new Error("No B button on left hand")},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onXButtonStateChangedObservable",{get:function(){if("left"===this.hand)return this.onMainButtonStateChangedObservable;throw new Error("No X button on right hand")},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onYButtonStateChangedObservable",{get:function(){if("left"===this.hand)return this.onSecondaryButtonStateChangedObservable;throw new Error("No Y button on right hand")},enumerable:!0,configurable:!0}),t.prototype._handleButtonChange=function(e,r,n){var i=r,o="right"===this.hand?-1:1;switch(e){case 0:return void this.onPadStateChangedObservable.notifyObservers(i);case 1:return!t._IsQuest&&this._defaultModel&&(this._defaultModel.getChildren()[3].rotation.x=.2*-i.value,this._defaultModel.getChildren()[3].position.y=.005*-i.value,this._defaultModel.getChildren()[3].position.z=.005*-i.value),void this.onTriggerStateChangedObservable.notifyObservers(i);case 2:return!t._IsQuest&&this._defaultModel&&(this._defaultModel.getChildren()[4].position.x=o*i.value*.0035),void this.onSecondaryTriggerStateChangedObservable.notifyObservers(i);case 3:return!t._IsQuest&&this._defaultModel&&(i.pressed?this._defaultModel.getChildren()[1].position.y=-.001:this._defaultModel.getChildren()[1].position.y=0),void this.onMainButtonStateChangedObservable.notifyObservers(i);case 4:return!t._IsQuest&&this._defaultModel&&(i.pressed?this._defaultModel.getChildren()[2].position.y=-.001:this._defaultModel.getChildren()[2].position.y=0),void this.onSecondaryButtonStateChangedObservable.notifyObservers(i);case 5:return void this.onThumbRestChangedObservable.notifyObservers(i)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t._IsQuest=!1,t}(s.WebVRController);a.PoseEnabledControllerHelper._ControllerFactories.push({canCreate:function(e){return c.Engine.LastCreatedEngine&&c.Engine.LastCreatedEngine._vrDisplay&&"Oculus Quest"===c.Engine.LastCreatedEngine._vrDisplay.displayName&&(l._IsQuest=!0),-1!==e.id.indexOf("Oculus Touch")},create:function(e){return new l(e)}})},"./Gamepads/Controllers/poseEnabledController.ts":
/*!*******************************************************!*\
  !*** ./Gamepads/Controllers/poseEnabledController.ts ***!
  \*******************************************************/
/*! exports provided: PoseEnabledControllerType, PoseEnabledControllerHelper, PoseEnabledController */function(e,t,r){"use strict";r.r(t),r.d(t,"PoseEnabledControllerType",function(){return n}),r.d(t,"PoseEnabledControllerHelper",function(){return u}),r.d(t,"PoseEnabledController",function(){return h});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Culling/ray */"./Culling/ray.ts"),c=r(/*! ../../Engines/engineStore */"./Engines/engineStore.ts"),l=r(/*! ../../Gamepads/gamepad */"./Gamepads/gamepad.ts");!function(e){e[e.VIVE=0]="VIVE",e[e.OCULUS=1]="OCULUS",e[e.WINDOWS=2]="WINDOWS",e[e.GEAR_VR=3]="GEAR_VR",e[e.DAYDREAM=4]="DAYDREAM",e[e.GENERIC=5]="GENERIC"}(n||(n={}));var u=function(){function e(){}return e.InitiateController=function(e){for(var t=0,r=this._ControllerFactories;t<r.length;t++){var n=r[t];if(n.canCreate(e))return n.create(e)}if(this._DefaultControllerFactory)return this._DefaultControllerFactory(e);throw"The type of gamepad you are trying to load needs to be imported first or is not supported."},e._ControllerFactories=[],e._DefaultControllerFactory=null,e}(),h=function(e){function t(t){var r=e.call(this,t.id,t.index,t)||this;return r.isXR=!1,r._deviceRoomPosition=s.Vector3.Zero(),r._deviceRoomRotationQuaternion=new s.Quaternion,r.devicePosition=s.Vector3.Zero(),r.deviceRotationQuaternion=new s.Quaternion,r.deviceScaleFactor=1,r._trackPosition=!0,r._maxRotationDistFromHeadset=Math.PI/5,r._draggedRoomRotation=0,r._leftHandSystemQuaternion=new s.Quaternion,r._deviceToWorld=s.Matrix.Identity(),r._pointingPoseNode=null,r._workingMatrix=s.Matrix.Identity(),r._meshAttachedObservable=new o.Observable,r.type=l.Gamepad.POSE_ENABLED,r.controllerType=n.GENERIC,r.position=s.Vector3.Zero(),r.rotationQuaternion=new s.Quaternion,r._calculatedPosition=s.Vector3.Zero(),r._calculatedRotation=new s.Quaternion,s.Quaternion.RotationYawPitchRollToRef(Math.PI,0,0,r._leftHandSystemQuaternion),r}return Object(i.__extends)(t,e),t.prototype._disableTrackPosition=function(e){this._trackPosition&&(this._calculatedPosition.copyFrom(e),this._trackPosition=!1)},t.prototype.update=function(){e.prototype.update.call(this),this._updatePoseAndMesh()},t.prototype._updatePoseAndMesh=function(){if(!this.isXR){var e=this.browserGamepad.pose;if(this.updateFromDevice(e),!this._trackPosition&&c.EngineStore.LastCreatedScene&&c.EngineStore.LastCreatedScene.activeCamera&&c.EngineStore.LastCreatedScene.activeCamera.devicePosition)if((t=c.EngineStore.LastCreatedScene.activeCamera)._computeDevicePosition(),this._deviceToWorld.setTranslation(t.devicePosition),t.deviceRotationQuaternion){var t;(t=t)._deviceRoomRotationQuaternion.toEulerAnglesToRef(s.TmpVectors.Vector3[0]);var r=Math.atan2(Math.sin(s.TmpVectors.Vector3[0].y-this._draggedRoomRotation),Math.cos(s.TmpVectors.Vector3[0].y-this._draggedRoomRotation));if(Math.abs(r)>this._maxRotationDistFromHeadset){var n=r-(r<0?-this._maxRotationDistFromHeadset:this._maxRotationDistFromHeadset);this._draggedRoomRotation+=n;var i=Math.sin(-n),o=Math.cos(-n);this._calculatedPosition.x=this._calculatedPosition.x*o-this._calculatedPosition.z*i,this._calculatedPosition.z=this._calculatedPosition.x*i+this._calculatedPosition.z*o}}s.Vector3.TransformCoordinatesToRef(this._calculatedPosition,this._deviceToWorld,this.devicePosition),this._deviceToWorld.getRotationMatrixToRef(this._workingMatrix),s.Quaternion.FromRotationMatrixToRef(this._workingMatrix,this.deviceRotationQuaternion),this.deviceRotationQuaternion.multiplyInPlace(this._calculatedRotation),this._mesh&&(this._mesh.position.copyFrom(this.devicePosition),this._mesh.rotationQuaternion&&this._mesh.rotationQuaternion.copyFrom(this.deviceRotationQuaternion))}},t.prototype.updateFromDevice=function(e){if(!this.isXR&&e){this.rawPose=e,e.position&&(this._deviceRoomPosition.copyFromFloats(e.position[0],e.position[1],-e.position[2]),this._mesh&&this._mesh.getScene().useRightHandedSystem&&(this._deviceRoomPosition.z*=-1),this._trackPosition&&this._deviceRoomPosition.scaleToRef(this.deviceScaleFactor,this._calculatedPosition),this._calculatedPosition.addInPlace(this.position));var t=this.rawPose;e.orientation&&t.orientation&&4===t.orientation.length&&(this._deviceRoomRotationQuaternion.copyFromFloats(t.orientation[0],t.orientation[1],-t.orientation[2],-t.orientation[3]),this._mesh&&(this._mesh.getScene().useRightHandedSystem?(this._deviceRoomRotationQuaternion.z*=-1,this._deviceRoomRotationQuaternion.w*=-1):this._deviceRoomRotationQuaternion.multiplyToRef(this._leftHandSystemQuaternion,this._deviceRoomRotationQuaternion)),this._deviceRoomRotationQuaternion.multiplyToRef(this.rotationQuaternion,this._calculatedRotation))}},t.prototype.attachToMesh=function(e){if(this._mesh&&(this._mesh.parent=null),this._mesh=e,this._poseControlledCamera&&(this._mesh.parent=this._poseControlledCamera),this._mesh.rotationQuaternion||(this._mesh.rotationQuaternion=new s.Quaternion),!this.isXR&&(this._updatePoseAndMesh(),this._pointingPoseNode)){for(var t=[],r=this._pointingPoseNode;r.parent;)t.push(r.parent),r=r.parent;t.reverse().forEach(function(e){e.computeWorldMatrix(!0)})}this._meshAttachedObservable.notifyObservers(e)},t.prototype.attachToPoseControlledCamera=function(e){this._poseControlledCamera=e,this._mesh&&(this._mesh.parent=this._poseControlledCamera)},t.prototype.dispose=function(){this._mesh&&this._mesh.dispose(),this._mesh=null,e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!0,configurable:!0}),t.prototype.getForwardRay=function(e){if(void 0===e&&(e=100),!this.mesh)return new a.Ray(s.Vector3.Zero(),new s.Vector3(0,0,1),e);var t=this._pointingPoseNode?this._pointingPoseNode.getWorldMatrix():this.mesh.getWorldMatrix(),r=t.getTranslation(),n=new s.Vector3(0,0,-1),i=s.Vector3.TransformNormal(n,t),o=s.Vector3.Normalize(i);return new a.Ray(r,o,e)},t.POINTING_POSE="POINTING_POSE",t}(l.Gamepad)},"./Gamepads/Controllers/viveController.ts":
/*!************************************************!*\
  !*** ./Gamepads/Controllers/viveController.ts ***!
  \************************************************/
/*! exports provided: ViveController */function(e,t,r){"use strict";r.r(t),r.d(t,"ViveController",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),o=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),s=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),a=function(e){function t(t){var r=e.call(this,t)||this;return r.controllerType=s.PoseEnabledControllerType.VIVE,r._invertLeftStickY=!0,r}return Object(n.__extends)(t,e),t.prototype.initControllerMesh=function(e,r){var n=this;i.SceneLoader.ImportMesh("",t.MODEL_BASE_URL,t.MODEL_FILENAME,e,function(e){n._defaultModel=e[1],n.attachToMesh(n._defaultModel),r&&r(n._defaultModel)})},Object.defineProperty(t.prototype,"onLeftButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRightButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!0,configurable:!0}),t.prototype._handleButtonChange=function(e,t,r){var n=t;switch(e){case 0:return void this.onPadStateChangedObservable.notifyObservers(n);case 1:return this._defaultModel&&(this._defaultModel.getChildren()[6].rotation.x=.15*-n.value),void this.onTriggerStateChangedObservable.notifyObservers(n);case 2:return void this.onMainButtonStateChangedObservable.notifyObservers(n);case 3:return this._defaultModel&&(n.pressed?this._defaultModel.getChildren()[2].position.y=-.001:this._defaultModel.getChildren()[2].position.y=0),void this.onSecondaryButtonStateChangedObservable.notifyObservers(n)}},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(o.WebVRController);s.PoseEnabledControllerHelper._ControllerFactories.push({canCreate:function(e){return-1!==e.id.toLowerCase().indexOf("openvr")},create:function(e){return new a(e)}})},"./Gamepads/Controllers/webVRController.ts":
/*!*************************************************!*\
  !*** ./Gamepads/Controllers/webVRController.ts ***!
  \*************************************************/
/*! exports provided: WebVRController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebVRController",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=function(e){function t(t){var r=e.call(this,t)||this;return r.onTriggerStateChangedObservable=new i.Observable,r.onMainButtonStateChangedObservable=new i.Observable,r.onSecondaryButtonStateChangedObservable=new i.Observable,r.onPadStateChangedObservable=new i.Observable,r.onPadValuesChangedObservable=new i.Observable,r.pad={x:0,y:0},r._changes={pressChanged:!1,touchChanged:!1,valueChanged:!1,changed:!1},r._buttons=new Array(t.buttons.length),r.hand=t.hand,r}return Object(n.__extends)(t,e),t.prototype.onButtonStateChange=function(e){this._onButtonStateChange=e},Object.defineProperty(t.prototype,"defaultModel",{get:function(){return this._defaultModel},enumerable:!0,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._setButtonValue(this.browserGamepad.buttons[t],this._buttons[t],t);this.leftStick.x===this.pad.x&&this.leftStick.y===this.pad.y||(this.pad.x=this.leftStick.x,this.pad.y=this.leftStick.y,this.onPadValuesChangedObservable.notifyObservers(this.pad))},t.prototype._setButtonValue=function(e,t,r){e||(e={pressed:!1,touched:!1,value:0}),t?(this._checkChanges(e,t),this._changes.changed&&(this._onButtonStateChange&&this._onButtonStateChange(this.index,r,e),this._handleButtonChange(r,e,this._changes)),this._buttons[r].pressed=e.pressed,this._buttons[r].touched=e.touched,this._buttons[r].value=e.value<1e-8?0:e.value):this._buttons[r]={pressed:e.pressed,touched:e.touched,value:e.value}},t.prototype._checkChanges=function(e,t){return this._changes.pressChanged=e.pressed!==t.pressed,this._changes.touchChanged=e.touched!==t.touched,this._changes.valueChanged=e.value!==t.value,this._changes.changed=this._changes.pressChanged||this._changes.touchChanged||this._changes.valueChanged,this._changes},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._defaultModel=null,this.onTriggerStateChangedObservable.clear(),this.onMainButtonStateChangedObservable.clear(),this.onSecondaryButtonStateChangedObservable.clear(),this.onPadStateChangedObservable.clear(),this.onPadValuesChangedObservable.clear()},t}(r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts").PoseEnabledController)},"./Gamepads/Controllers/windowsMotionController.ts":
/*!*********************************************************!*\
  !*** ./Gamepads/Controllers/windowsMotionController.ts ***!
  \*********************************************************/
/*! exports provided: WindowsMotionController, XRWindowsMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WindowsMotionController",function(){return p}),r.d(t,"XRWindowsMotionController",function(){return m});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../../Culling/ray */"./Culling/ray.ts"),l=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),u=r(/*! ./webVRController */"./Gamepads/Controllers/webVRController.ts"),h=r(/*! ./genericController */"./Gamepads/Controllers/genericController.ts"),d=r(/*! ./poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),f=function(){this.buttonMeshes={},this.axisMeshes={}},p=function(e){function t(t){var r=e.call(this,t)||this;return r._mapping={buttons:["thumbstick","trigger","grip","menu","trackpad"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",grip:"GRASP",thumbstick:"THUMBSTICK_PRESS",trackpad:"TOUCHPAD_PRESS"},buttonObservableNames:{trigger:"onTriggerStateChangedObservable",menu:"onSecondaryButtonStateChangedObservable",grip:"onMainButtonStateChangedObservable",thumbstick:"onPadStateChangedObservable",trackpad:"onTrackpadChangedObservable"},axisMeshNames:["THUMBSTICK_X","THUMBSTICK_Y","TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_Y"],pointingPoseMeshName:d.PoseEnabledController.POINTING_POSE},r.onTrackpadChangedObservable=new o.Observable,r.onTrackpadValuesChangedObservable=new o.Observable,r.trackpad={x:0,y:0},r.controllerType=d.PoseEnabledControllerType.WINDOWS,r._loadedMeshInfo=null,r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"onTriggerButtonStateChangedObservable",{get:function(){return this.onTriggerStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onMenuButtonStateChangedObservable",{get:function(){return this.onSecondaryButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onGripButtonStateChangedObservable",{get:function(){return this.onMainButtonStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onThumbstickButtonStateChangedObservable",{get:function(){return this.onPadStateChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadButtonStateChangedObservable",{get:function(){return this.onTrackpadChangedObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTouchpadValuesChangedObservable",{get:function(){return this.onTrackpadValuesChangedObservable},enumerable:!0,configurable:!0}),t.prototype._updateTrackpad=function(){!this.browserGamepad.axes||this.browserGamepad.axes[2]==this.trackpad.x&&this.browserGamepad.axes[3]==this.trackpad.y||(this.trackpad.x=this.browserGamepad.axes[this._mapping.axisMeshNames.indexOf("TOUCHPAD_TOUCH_X")],this.trackpad.y=this.browserGamepad.axes[this._mapping.axisMeshNames.indexOf("TOUCHPAD_TOUCH_Y")],this.onTrackpadValuesChangedObservable.notifyObservers(this.trackpad))},t.prototype.update=function(){if(e.prototype.update.call(this),this.browserGamepad.axes&&(this._updateTrackpad(),this._loadedMeshInfo))for(var t=0;t<this._mapping.axisMeshNames.length;t++)this._lerpAxisTransform(t,this.browserGamepad.axes[t])},t.prototype._handleButtonChange=function(e,t,r){var n=this._mapping.buttons[e];if(n){this._updateTrackpad();var i=this[this._mapping.buttonObservableNames[n]];i&&i.notifyObservers(t),this._lerpButtonTransform(n,t.value)}},t.prototype._lerpButtonTransform=function(e,t){if(this._loadedMeshInfo){var r=this._loadedMeshInfo.buttonMeshes[e];r&&r.unpressed.rotationQuaternion&&r.pressed.rotationQuaternion&&r.value.rotationQuaternion&&(s.Quaternion.SlerpToRef(r.unpressed.rotationQuaternion,r.pressed.rotationQuaternion,t,r.value.rotationQuaternion),s.Vector3.LerpToRef(r.unpressed.position,r.pressed.position,t,r.value.position))}},t.prototype._lerpAxisTransform=function(e,t){if(this._loadedMeshInfo){var r=this._loadedMeshInfo.axisMeshes[e];if(r&&r.min.rotationQuaternion&&r.max.rotationQuaternion&&r.value.rotationQuaternion){var n=.5*t+.5;s.Quaternion.SlerpToRef(r.min.rotationQuaternion,r.max.rotationQuaternion,n,r.value.rotationQuaternion),s.Vector3.LerpToRef(r.min.position,r.max.position,n,r.value.position)}}},t.prototype.initControllerMesh=function(e,r,n){var o,s,a=this;if(void 0===n&&(n=!1),l.SceneLoader.IsPluginForExtensionAvailable(".glb")){var c="default";if(this.id&&!n){var u=this.id.match(t.GAMEPAD_ID_PATTERN);c=u&&u[0]||c}s="left"===this.hand?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,o=t.MODEL_BASE_URL+c+"/"}else i.Logger.Warn("You need to reference GLTF loader to load Windows Motion Controllers model. Falling back to generic models"),o=h.GenericController.MODEL_BASE_URL,s=h.GenericController.MODEL_FILENAME;l.SceneLoader.ImportMesh("",o,s,e,function(t){a._loadedMeshInfo=a.processModel(e,t),a._loadedMeshInfo&&(a._defaultModel=a._loadedMeshInfo.rootNode,a.attachToMesh(a._defaultModel),r&&r(a._defaultModel))},null,function(e,t){i.Logger.Log(t),i.Logger.Warn("Failed to retrieve controller model from the remote server: "+o+s),n||a.initControllerMesh(e,r,!0)})},t.prototype.processModel=function(e,t){for(var r=null,n=new a.Mesh(this.id+" "+this.hand,e),o=null,s=0;s<t.length;s++){var c=t[s];if(!c.parent){c.isPickable=!1,o=c;break}}return o?(o.setParent(n),r=this.createMeshInfo(n)):i.Logger.Warn("Could not find root node in model file."),r},t.prototype.createMeshInfo=function(e){var t,r=new f;for(r.rootNode=e,r.buttonMeshes={},r.axisMeshes={},t=0;t<this._mapping.buttons.length;t++){var n=this._mapping.buttonMeshNames[this._mapping.buttons[t]];if(n){var o=u(e,n);if(o){var s={index:t,value:h(o,"VALUE"),pressed:h(o,"PRESSED"),unpressed:h(o,"UNPRESSED")};s.value&&s.pressed&&s.unpressed?r.buttonMeshes[this._mapping.buttons[t]]=s:i.Logger.Warn("Missing button submesh under mesh with name: "+n+"(VALUE: "+!!s.value+", PRESSED: "+!!s.pressed+", UNPRESSED:"+!!s.unpressed+")")}else i.Logger.Warn("Missing button mesh with name: "+n)}else i.Logger.Log("Skipping unknown button at index: "+t+" with mapped name: "+this._mapping.buttons[t])}for(t=0;t<this._mapping.axisMeshNames.length;t++){var a=this._mapping.axisMeshNames[t];if(a){var c=u(e,a);if(c){var l={index:t,value:h(c,"VALUE"),min:h(c,"MIN"),max:h(c,"MAX")};l.value&&l.min&&l.max?r.axisMeshes[t]=l:i.Logger.Warn("Missing axis submesh under mesh with name: "+a+"(VALUE: "+!!l.value+", MIN: "+!!l.min+", MAX:"+!!l.max+")")}else i.Logger.Warn("Missing axis mesh with name: "+a)}else i.Logger.Log("Skipping unknown axis at index: "+t)}return r.pointingPoseNode=u(e,this._mapping.pointingPoseMeshName),r.pointingPoseNode?this._pointingPoseNode=r.pointingPoseNode:i.Logger.Warn("Missing pointing pose mesh with name: "+this._mapping.pointingPoseMeshName),r;function u(e,t){return e.getChildren(function(e){return e.name===t},!1)[0]}function h(e,t){return e.getChildren(function(e){return e.name==t},!0)[0]}},t.prototype.getForwardRay=function(t){if(void 0===t&&(t=100),!this._loadedMeshInfo||!this._loadedMeshInfo.pointingPoseNode)return e.prototype.getForwardRay.call(this,t);var r=this._loadedMeshInfo.pointingPoseNode.getWorldMatrix(),n=r.getTranslation(),i=new s.Vector3(0,0,-1),o=s.Vector3.TransformNormal(i,r),a=s.Vector3.Normalize(o);return new c.Ray(n,a,t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTrackpadChangedObservable.clear(),this.onTrackpadValuesChangedObservable.clear()},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t.GAMEPAD_ID_PREFIX="Spatial Controller (Spatial Interaction Source) ",t.GAMEPAD_ID_PATTERN=/([0-9a-zA-Z]+-[0-9a-zA-Z]+)$/,t}(u.WebVRController),m=function(e){function t(t){var r=e.call(this,t)||this;return r._mapping={buttons:["trigger","grip","trackpad","thumbstick","menu"],buttonMeshNames:{trigger:"SELECT",menu:"MENU",grip:"GRASP",thumbstick:"THUMBSTICK_PRESS",trackpad:"TOUCHPAD_PRESS"},buttonObservableNames:{trigger:"onTriggerStateChangedObservable",menu:"onSecondaryButtonStateChangedObservable",grip:"onMainButtonStateChangedObservable",thumbstick:"onThumbstickStateChangedObservable",trackpad:"onTrackpadChangedObservable"},axisMeshNames:["TOUCHPAD_TOUCH_X","TOUCHPAD_TOUCH_Y","THUMBSTICK_X","THUMBSTICK_Y"],pointingPoseMeshName:d.PoseEnabledController.POINTING_POSE},r.thumbstickValues={x:0,y:0},r.onThumbstickStateChangedObservable=new o.Observable,r.onThumbstickValuesChangedObservable=new o.Observable,r.onTrackpadChangedObservable=r.onPadStateChangedObservable,r.onTrackpadValuesChangedObservable=r.onPadValuesChangedObservable,r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"onThumbstickButtonStateChangedObservable",{get:function(){return this.onThumbstickStateChangedObservable},enumerable:!0,configurable:!0}),t.prototype._updateTrackpad=function(){!this.browserGamepad.axes||this.browserGamepad.axes[2]==this.thumbstickValues.x&&this.browserGamepad.axes[3]==this.thumbstickValues.y||(this.trackpad.x=this.browserGamepad.axes[2],this.trackpad.y=this.browserGamepad.axes[3],this.onThumbstickValuesChangedObservable.notifyObservers(this.trackpad))},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onThumbstickStateChangedObservable.clear(),this.onThumbstickValuesChangedObservable.clear()},t}(p);d.PoseEnabledControllerHelper._ControllerFactories.push({canCreate:function(e){return 0===e.id.indexOf(p.GAMEPAD_ID_PREFIX)},create:function(e){return new p(e)}})},"./Gamepads/dualShockGamepad.ts":
/*!**************************************!*\
  !*** ./Gamepads/dualShockGamepad.ts ***!
  \**************************************/
/*! exports provided: DualShockButton, DualShockDpad, DualShockPad */function(e,t,r){"use strict";r.r(t),r.d(t,"DualShockButton",function(){return n}),r.d(t,"DualShockDpad",function(){return i}),r.d(t,"DualShockPad",function(){return c});var n,i,o=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ./gamepad */"./Gamepads/gamepad.ts");!function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(n||(n={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(i||(i={}));var c=function(e){function t(t,r,n){var i=e.call(this,t.replace("STANDARD GAMEPAD","SONY PLAYSTATION DUALSHOCK"),r,n,0,1,2,3)||this;return i._leftTrigger=0,i._rightTrigger=0,i.onButtonDownObservable=new s.Observable,i.onButtonUpObservable=new s.Observable,i.onPadDownObservable=new s.Observable,i.onPadUpObservable=new s.Observable,i._buttonCross=0,i._buttonCircle=0,i._buttonSquare=0,i._buttonTriangle=0,i._buttonShare=0,i._buttonOptions=0,i._buttonL1=0,i._buttonR1=0,i._buttonLeftStick=0,i._buttonRightStick=0,i._dPadUp=0,i._dPadDown=0,i._dPadLeft=0,i._dPadRight=0,i.type=a.Gamepad.DUALSHOCK,i}return Object(o.__extends)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!0,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype._setDPadValue=function(e,t,r){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(r),this.onPadDownObservable.notifyObservers(r)),0===e&&(this._ondpadup&&this._ondpadup(r),this.onPadUpObservable.notifyObservers(r))),e},Object.defineProperty(t.prototype,"buttonCross",{get:function(){return this._buttonCross},set:function(e){this._buttonCross=this._setButtonValue(e,this._buttonCross,n.Cross)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonCircle",{get:function(){return this._buttonCircle},set:function(e){this._buttonCircle=this._setButtonValue(e,this._buttonCircle,n.Circle)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonSquare",{get:function(){return this._buttonSquare},set:function(e){this._buttonSquare=this._setButtonValue(e,this._buttonSquare,n.Square)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonTriangle",{get:function(){return this._buttonTriangle},set:function(e){this._buttonTriangle=this._setButtonValue(e,this._buttonTriangle,n.Triangle)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonOptions",{get:function(){return this._buttonOptions},set:function(e){this._buttonOptions=this._setButtonValue(e,this._buttonOptions,n.Options)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonShare",{get:function(){return this._buttonShare},set:function(e){this._buttonShare=this._setButtonValue(e,this._buttonShare,n.Share)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonL1",{get:function(){return this._buttonL1},set:function(e){this._buttonL1=this._setButtonValue(e,this._buttonL1,n.L1)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonR1",{get:function(){return this._buttonR1},set:function(e){this._buttonR1=this._setButtonValue(e,this._buttonR1,n.R1)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,n.LeftStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,n.RightStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,i.Up)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,i.Down)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,i.Left)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,i.Right)},enumerable:!0,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this.buttonCross=this.browserGamepad.buttons[0].value,this.buttonCircle=this.browserGamepad.buttons[1].value,this.buttonSquare=this.browserGamepad.buttons[2].value,this.buttonTriangle=this.browserGamepad.buttons[3].value,this.buttonL1=this.browserGamepad.buttons[4].value,this.buttonR1=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonShare=this.browserGamepad.buttons[8].value,this.buttonOptions=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(a.Gamepad)},"./Gamepads/gamepad.ts":
/*!*****************************!*\
  !*** ./Gamepads/gamepad.ts ***!
  \*****************************/
/*! exports provided: StickValues, Gamepad, GenericPad */function(e,t,r){"use strict";r.r(t),r.d(t,"StickValues",function(){return o}),r.d(t,"Gamepad",function(){return s}),r.d(t,"GenericPad",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=function(e,t){this.x=e,this.y=t},s=function(){function e(t,r,n,i,o,s,a){void 0===i&&(i=0),void 0===o&&(o=1),void 0===s&&(s=2),void 0===a&&(a=3),this.id=t,this.index=r,this.browserGamepad=n,this._leftStick={x:0,y:0},this._rightStick={x:0,y:0},this._isConnected=!0,this._invertLeftStickY=!1,this.type=e.GAMEPAD,this._leftStickAxisX=i,this._leftStickAxisY=o,this._rightStickAxisX=s,this._rightStickAxisY=a,this.browserGamepad.axes.length>=2&&(this._leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]}),this.browserGamepad.axes.length>=4&&(this._rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})}return Object.defineProperty(e.prototype,"isConnected",{get:function(){return this._isConnected},enumerable:!0,configurable:!0}),e.prototype.onleftstickchanged=function(e){this._onleftstickchanged=e},e.prototype.onrightstickchanged=function(e){this._onrightstickchanged=e},Object.defineProperty(e.prototype,"leftStick",{get:function(){return this._leftStick},set:function(e){!this._onleftstickchanged||this._leftStick.x===e.x&&this._leftStick.y===e.y||this._onleftstickchanged(e),this._leftStick=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rightStick",{get:function(){return this._rightStick},set:function(e){!this._onrightstickchanged||this._rightStick.x===e.x&&this._rightStick.y===e.y||this._onrightstickchanged(e),this._rightStick=e},enumerable:!0,configurable:!0}),e.prototype.update=function(){this._leftStick&&(this.leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]},this._invertLeftStickY&&(this.leftStick.y*=-1)),this._rightStick&&(this.rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})},e.prototype.dispose=function(){},e.GAMEPAD=0,e.GENERIC=1,e.XBOX=2,e.POSE_ENABLED=3,e.DUALSHOCK=4,e}(),a=function(e){function t(t,r,n){var o=e.call(this,t,r,n)||this;return o.onButtonDownObservable=new i.Observable,o.onButtonUpObservable=new i.Observable,o.type=s.GENERIC,o._buttons=new Array(n.buttons.length),o}return Object(n.__extends)(t,e),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._buttons[t]=this._setButtonValue(this.browserGamepad.buttons[t].value,this._buttons[t],t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear()},t}(s)},"./Gamepads/gamepadManager.ts":
/*!************************************!*\
  !*** ./Gamepads/gamepadManager.ts ***!
  \************************************/
/*! exports provided: GamepadManager */function(e,t,r){"use strict";r.r(t),r.d(t,"GamepadManager",function(){return u});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Misc/domManagement */"./Misc/domManagement.ts"),o=r(/*! ../Gamepads/Controllers/poseEnabledController */"./Gamepads/Controllers/poseEnabledController.ts"),s=r(/*! ./xboxGamepad */"./Gamepads/xboxGamepad.ts"),a=r(/*! ./gamepad */"./Gamepads/gamepad.ts"),c=r(/*! ../Engines/engine */"./Engines/engine.ts"),l=r(/*! ./dualShockGamepad */"./Gamepads/dualShockGamepad.ts"),u=function(){function e(e){var t=this;if(this._scene=e,this._babylonGamepads=[],this._oneGamepadConnected=!1,this._isMonitoring=!1,this.onGamepadDisconnectedObservable=new n.Observable,i.DomManagement.IsWindowObjectExist()?(this._gamepadEventSupported="GamepadEvent"in window,this._gamepadSupport=navigator.getGamepads||navigator.webkitGetGamepads||navigator.msGetGamepads||navigator.webkitGamepads):this._gamepadEventSupported=!1,this.onGamepadConnectedObservable=new n.Observable(function(e){for(var r in t._babylonGamepads){var n=t._babylonGamepads[r];n&&n._isConnected&&t.onGamepadConnectedObservable.notifyObserver(e,n)}}),this._onGamepadConnectedEvent=function(e){var r,n=e.gamepad;n.index in t._babylonGamepads&&t._babylonGamepads[n.index].isConnected||(t._babylonGamepads[n.index]?((r=t._babylonGamepads[n.index]).browserGamepad=n,r._isConnected=!0):r=t._addNewGamepad(n),t.onGamepadConnectedObservable.notifyObservers(r),t._startMonitoringGamepads())},this._onGamepadDisconnectedEvent=function(e){var r=e.gamepad;for(var n in t._babylonGamepads)if(t._babylonGamepads[n].index===r.index){var i=t._babylonGamepads[n];i._isConnected=!1,t.onGamepadDisconnectedObservable.notifyObservers(i),i.dispose&&i.dispose();break}},this._gamepadSupport)if(this._updateGamepadObjects(),this._babylonGamepads.length&&this._startMonitoringGamepads(),this._gamepadEventSupported){var r=this._scene?this._scene.getEngine().getHostWindow():window;r&&(r.addEventListener("gamepadconnected",this._onGamepadConnectedEvent,!1),r.addEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent,!1))}else this._startMonitoringGamepads()}return Object.defineProperty(e.prototype,"gamepads",{get:function(){return this._babylonGamepads},enumerable:!0,configurable:!0}),e.prototype.getGamepadByType=function(e){void 0===e&&(e=a.Gamepad.XBOX);for(var t=0,r=this._babylonGamepads;t<r.length;t++){var n=r[t];if(n&&n.type===e)return n}return null},e.prototype.dispose=function(){this._gamepadEventSupported&&(this._onGamepadConnectedEvent&&window.removeEventListener("gamepadconnected",this._onGamepadConnectedEvent),this._onGamepadDisconnectedEvent&&window.removeEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent),this._onGamepadConnectedEvent=null,this._onGamepadDisconnectedEvent=null),this._babylonGamepads.forEach(function(e){e.dispose()}),this.onGamepadConnectedObservable.clear(),this.onGamepadDisconnectedObservable.clear(),this._oneGamepadConnected=!1,this._stopMonitoringGamepads(),this._babylonGamepads=[]},e.prototype._addNewGamepad=function(e){var t;this._oneGamepadConnected||(this._oneGamepadConnected=!0);var r=-1!==e.id.search("054c"),n=-1!==e.id.search("Xbox One");return t=n||-1!==e.id.search("Xbox 360")||-1!==e.id.search("xinput")?new s.Xbox360Pad(e.id,e.index,e,n):r?new l.DualShockPad(e.id,e.index,e):e.pose?o.PoseEnabledControllerHelper.InitiateController(e):new a.GenericPad(e.id,e.index,e),this._babylonGamepads[t.index]=t,t},e.prototype._startMonitoringGamepads=function(){this._isMonitoring||(this._isMonitoring=!0,this._scene||this._checkGamepadsStatus())},e.prototype._stopMonitoringGamepads=function(){this._isMonitoring=!1},e.prototype._checkGamepadsStatus=function(){var e=this;for(var t in this._updateGamepadObjects(),this._babylonGamepads){var r=this._babylonGamepads[t];r&&r.isConnected&&r.update()}this._isMonitoring&&!this._scene&&c.Engine.QueueNewFrame(function(){e._checkGamepadsStatus()})},e.prototype._updateGamepadObjects=function(){for(var e=navigator.getGamepads?navigator.getGamepads():navigator.webkitGetGamepads?navigator.webkitGetGamepads():[],t=0;t<e.length;t++){var r=e[t];if(r)if(this._babylonGamepads[r.index])this._babylonGamepads[t].browserGamepad=r,this._babylonGamepads[t].isConnected||(this._babylonGamepads[t]._isConnected=!0,this.onGamepadConnectedObservable.notifyObservers(this._babylonGamepads[t]));else{var n=this._addNewGamepad(r);this.onGamepadConnectedObservable.notifyObservers(n)}}},e}()},"./Gamepads/gamepadSceneComponent.ts":
/*!*******************************************!*\
  !*** ./Gamepads/gamepadSceneComponent.ts ***!
  \*******************************************/
/*! exports provided: GamepadSystemSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"GamepadSystemSceneComponent",function(){return u});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../sceneComponent */"./sceneComponent.ts"),o=r(/*! ./gamepadManager */"./Gamepads/gamepadManager.ts"),s=r(/*! ../Cameras/freeCameraInputsManager */"./Cameras/freeCameraInputsManager.ts"),a=r(/*! ../Cameras/Inputs/freeCameraGamepadInput */"./Cameras/Inputs/freeCameraGamepadInput.ts"),c=r(/*! ../Cameras/arcRotateCameraInputsManager */"./Cameras/arcRotateCameraInputsManager.ts"),l=r(/*! ../Cameras/Inputs/arcRotateCameraGamepadInput */"./Cameras/Inputs/arcRotateCameraGamepadInput.ts");Object.defineProperty(n.Scene.prototype,"gamepadManager",{get:function(){if(!this._gamepadManager){this._gamepadManager=new o.GamepadManager(this);var e=this._getComponent(i.SceneComponentConstants.NAME_GAMEPAD);e||(e=new u(this),this._addComponent(e))}return this._gamepadManager},enumerable:!0,configurable:!0}),s.FreeCameraInputsManager.prototype.addGamepad=function(){return this.add(new a.FreeCameraGamepadInput),this},c.ArcRotateCameraInputsManager.prototype.addGamepad=function(){return this.add(new l.ArcRotateCameraGamepadInput),this};var u=function(){function e(e){this.name=i.SceneComponentConstants.NAME_GAMEPAD,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(i.SceneComponentConstants.STEP_BEFORECAMERAUPDATE_GAMEPAD,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e=this.scene._gamepadManager;e&&(e.dispose(),this.scene._gamepadManager=null)},e.prototype._beforeCameraUpdate=function(){var e=this.scene._gamepadManager;e&&e._isMonitoring&&e._checkGamepadsStatus()},e}()},"./Gamepads/index.ts":
/*!***************************!*\
  !*** ./Gamepads/index.ts ***!
  \***************************/
/*! exports provided: DaydreamController, GearVRController, GenericController, OculusTouchController, PoseEnabledControllerType, PoseEnabledControllerHelper, PoseEnabledController, ViveController, WebVRController, WindowsMotionController, XRWindowsMotionController, StickValues, Gamepad, GenericPad, GamepadManager, GamepadSystemSceneComponent, Xbox360Button, Xbox360Dpad, Xbox360Pad, DualShockButton, DualShockDpad, DualShockPad */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Controllers/index */"./Gamepads/Controllers/index.ts");r.d(t,"DaydreamController",function(){return n.DaydreamController}),r.d(t,"GearVRController",function(){return n.GearVRController}),r.d(t,"GenericController",function(){return n.GenericController}),r.d(t,"OculusTouchController",function(){return n.OculusTouchController}),r.d(t,"PoseEnabledControllerType",function(){return n.PoseEnabledControllerType}),r.d(t,"PoseEnabledControllerHelper",function(){return n.PoseEnabledControllerHelper}),r.d(t,"PoseEnabledController",function(){return n.PoseEnabledController}),r.d(t,"ViveController",function(){return n.ViveController}),r.d(t,"WebVRController",function(){return n.WebVRController}),r.d(t,"WindowsMotionController",function(){return n.WindowsMotionController}),r.d(t,"XRWindowsMotionController",function(){return n.XRWindowsMotionController});var i=r(/*! ./gamepad */"./Gamepads/gamepad.ts");r.d(t,"StickValues",function(){return i.StickValues}),r.d(t,"Gamepad",function(){return i.Gamepad}),r.d(t,"GenericPad",function(){return i.GenericPad});var o=r(/*! ./gamepadManager */"./Gamepads/gamepadManager.ts");r.d(t,"GamepadManager",function(){return o.GamepadManager});var s=r(/*! ./gamepadSceneComponent */"./Gamepads/gamepadSceneComponent.ts");r.d(t,"GamepadSystemSceneComponent",function(){return s.GamepadSystemSceneComponent});var a=r(/*! ./xboxGamepad */"./Gamepads/xboxGamepad.ts");r.d(t,"Xbox360Button",function(){return a.Xbox360Button}),r.d(t,"Xbox360Dpad",function(){return a.Xbox360Dpad}),r.d(t,"Xbox360Pad",function(){return a.Xbox360Pad});var c=r(/*! ./dualShockGamepad */"./Gamepads/dualShockGamepad.ts");r.d(t,"DualShockButton",function(){return c.DualShockButton}),r.d(t,"DualShockDpad",function(){return c.DualShockDpad}),r.d(t,"DualShockPad",function(){return c.DualShockPad})},"./Gamepads/xboxGamepad.ts":
/*!*********************************!*\
  !*** ./Gamepads/xboxGamepad.ts ***!
  \*********************************/
/*! exports provided: Xbox360Button, Xbox360Dpad, Xbox360Pad */function(e,t,r){"use strict";r.r(t),r.d(t,"Xbox360Button",function(){return n}),r.d(t,"Xbox360Dpad",function(){return i}),r.d(t,"Xbox360Pad",function(){return c});var n,i,o=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../Gamepads/gamepad */"./Gamepads/gamepad.ts");!function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(n||(n={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(i||(i={}));var c=function(e){function t(t,r,n,i){void 0===i&&(i=!1);var o=e.call(this,t,r,n,0,1,2,3)||this;return o._leftTrigger=0,o._rightTrigger=0,o.onButtonDownObservable=new s.Observable,o.onButtonUpObservable=new s.Observable,o.onPadDownObservable=new s.Observable,o.onPadUpObservable=new s.Observable,o._buttonA=0,o._buttonB=0,o._buttonX=0,o._buttonY=0,o._buttonBack=0,o._buttonStart=0,o._buttonLB=0,o._buttonRB=0,o._buttonLeftStick=0,o._buttonRightStick=0,o._dPadUp=0,o._dPadDown=0,o._dPadLeft=0,o._dPadRight=0,o._isXboxOnePad=!1,o.type=a.Gamepad.XBOX,o._isXboxOnePad=i,o}return Object(o.__extends)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!0,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype._setDPadValue=function(e,t,r){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(r),this.onPadDownObservable.notifyObservers(r)),0===e&&(this._ondpadup&&this._ondpadup(r),this.onPadUpObservable.notifyObservers(r))),e},Object.defineProperty(t.prototype,"buttonA",{get:function(){return this._buttonA},set:function(e){this._buttonA=this._setButtonValue(e,this._buttonA,n.A)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonB",{get:function(){return this._buttonB},set:function(e){this._buttonB=this._setButtonValue(e,this._buttonB,n.B)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonX",{get:function(){return this._buttonX},set:function(e){this._buttonX=this._setButtonValue(e,this._buttonX,n.X)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonY",{get:function(){return this._buttonY},set:function(e){this._buttonY=this._setButtonValue(e,this._buttonY,n.Y)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonStart",{get:function(){return this._buttonStart},set:function(e){this._buttonStart=this._setButtonValue(e,this._buttonStart,n.Start)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonBack",{get:function(){return this._buttonBack},set:function(e){this._buttonBack=this._setButtonValue(e,this._buttonBack,n.Back)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonLB",{get:function(){return this._buttonLB},set:function(e){this._buttonLB=this._setButtonValue(e,this._buttonLB,n.LB)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonRB",{get:function(){return this._buttonRB},set:function(e){this._buttonRB=this._setButtonValue(e,this._buttonRB,n.RB)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,n.LeftStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,n.RightStick)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,i.Up)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,i.Down)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,i.Left)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,i.Right)},enumerable:!0,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this._isXboxOnePad,this.buttonA=this.browserGamepad.buttons[0].value,this.buttonB=this.browserGamepad.buttons[1].value,this.buttonX=this.browserGamepad.buttons[2].value,this.buttonY=this.browserGamepad.buttons[3].value,this.buttonLB=this.browserGamepad.buttons[4].value,this.buttonRB=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonBack=this.browserGamepad.buttons[8].value,this.buttonStart=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(a.Gamepad)},"./Gizmos/axisDragGizmo.ts":
/*!*********************************!*\
  !*** ./Gizmos/axisDragGizmo.ts ***!
  \*********************************/
/*! exports provided: AxisDragGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"AxisDragGizmo",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),a=r(/*! ../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),c=r(/*! ../Behaviors/Meshes/pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),l=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),u=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),h=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),d=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),f=function(e){function t(r,n,s,a){void 0===n&&(n=d.Color3.Gray()),void 0===s&&(s=u.UtilityLayerRenderer.DefaultUtilityLayer),void 0===a&&(a=null);var l=e.call(this,s)||this;l._pointerObserver=null,l.snapDistance=0,l.onSnapObservable=new i.Observable,l._isEnabled=!0,l._parent=null,l._parent=a,l._coloredMaterial=new h.StandardMaterial("",s.utilityLayerScene),l._coloredMaterial.diffuseColor=n,l._coloredMaterial.specularColor=n.subtract(new d.Color3(.1,.1,.1)),l._hoverMaterial=new h.StandardMaterial("",s.utilityLayerScene),l._hoverMaterial.diffuseColor=n.add(new d.Color3(.3,.3,.3)),l._arrow=t._CreateArrow(s.utilityLayerScene,l._coloredMaterial),l._arrow.lookAt(l._rootMesh.position.add(r)),l._arrow.scaling.scaleInPlace(1/3),l._arrow.parent=l._rootMesh;var f=0,p=new o.Vector3,m={snapDistance:0};l.dragBehavior=new c.PointerDragBehavior({dragAxis:r}),l.dragBehavior.moveAttached=!1,l._rootMesh.addBehavior(l.dragBehavior);var g=new o.Vector3,_=new o.Matrix;l.dragBehavior.onDragObservable.add(function(e){if(l.attachedMesh)if(l.attachedMesh.parent?(l.attachedMesh.parent.computeWorldMatrix().invertToRef(_),_.setTranslationFromFloats(0,0,0),o.Vector3.TransformCoordinatesToRef(e.delta,_,g)):g.copyFrom(e.delta),0==l.snapDistance)l.attachedMesh.position.addInPlace(g);else if(f+=e.dragDistance,Math.abs(f)>l.snapDistance){var t=Math.floor(Math.abs(f)/l.snapDistance);f%=l.snapDistance,g.normalizeToRef(p),p.scaleInPlace(l.snapDistance*t),l.attachedMesh.position.addInPlace(p),m.snapDistance=l.snapDistance*t,l.onSnapObservable.notifyObservers(m)}}),l._pointerObserver=s.utilityLayerScene.onPointerObservable.add(function(e){if(!l._customMeshSet){var t=e.pickInfo&&-1!=l._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?l._hoverMaterial:l._coloredMaterial;l._rootMesh.getChildMeshes().forEach(function(e){e.material=t,e.color&&(e.color=t.diffuseColor)})}});var v=s._getSharedGizmoLight();return v.includedOnlyMeshes=v.includedOnlyMeshes.concat(l._rootMesh.getChildMeshes(!1)),l}return Object(n.__extends)(t,e),t._CreateArrow=function(e,t){var r=new s.TransformNode("arrow",e),n=a.CylinderBuilder.CreateCylinder("cylinder",{diameterTop:0,height:.075,diameterBottom:.0375,tessellation:96},e),i=a.CylinderBuilder.CreateCylinder("cylinder",{diameterTop:.005,height:.275,diameterBottom:.005,tessellation:96},e);return i.material=t,n.parent=r,i.parent=r,n.material=t,n.rotation.x=Math.PI/2,n.position.z+=.3,i.position.z+=.1375,i.rotation.x=Math.PI/2,r},t._CreateArrowInstance=function(e,t){for(var r=new s.TransformNode("arrow",e),n=0,i=t.getChildMeshes();n<i.length;n++){var o=i[n];o.createInstance(o.name).parent=r}return r},t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._arrow&&this._arrow.dispose(),[this._coloredMaterial,this._hoverMaterial].forEach(function(e){e&&e.dispose()}),e.prototype.dispose.call(this)},t}(l.Gizmo)},"./Gizmos/axisScaleGizmo.ts":
/*!**********************************!*\
  !*** ./Gizmos/axisScaleGizmo.ts ***!
  \**********************************/
/*! exports provided: AxisScaleGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"AxisScaleGizmo",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),a=r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),c=r(/*! ../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),l=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),u=r(/*! ../Behaviors/Meshes/pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),h=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),d=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),f=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),p=function(e){function t(t,r,n,h){void 0===r&&(r=f.Color3.Gray()),void 0===n&&(n=d.UtilityLayerRenderer.DefaultUtilityLayer),void 0===h&&(h=null);var p=e.call(this,n)||this;p._pointerObserver=null,p.snapDistance=0,p.onSnapObservable=new i.Observable,p.uniformScaling=!1,p.sensitivity=1,p._isEnabled=!0,p._parent=null,p._parent=h,p._coloredMaterial=new l.StandardMaterial("",n.utilityLayerScene),p._coloredMaterial.diffuseColor=r,p._coloredMaterial.specularColor=r.subtract(new f.Color3(.1,.1,.1)),p._hoverMaterial=new l.StandardMaterial("",n.utilityLayerScene),p._hoverMaterial.diffuseColor=r.add(new f.Color3(.3,.3,.3)),p._arrow=new s.AbstractMesh("",n.utilityLayerScene);var m=a.BoxBuilder.CreateBox("yPosMesh",{size:.4},n.utilityLayerScene),g=c.CylinderBuilder.CreateCylinder("cylinder",{diameterTop:.005,height:.275,diameterBottom:.005,tessellation:96},n.utilityLayerScene);g.material=p._coloredMaterial,p._arrow.addChild(m),p._arrow.addChild(g),m.scaling.scaleInPlace(.1),m.material=p._coloredMaterial,m.rotation.x=Math.PI/2,m.position.z+=.3,g.position.z+=.1375,g.rotation.x=Math.PI/2,p._arrow.lookAt(p._rootMesh.position.add(t)),p._rootMesh.addChild(p._arrow),p._arrow.scaling.scaleInPlace(1/3),p.dragBehavior=new u.PointerDragBehavior({dragAxis:t}),p.dragBehavior.moveAttached=!1,p._rootMesh.addBehavior(p.dragBehavior);var _=0,v=new o.Vector3,A={snapDistance:0};p.dragBehavior.onDragObservable.add(function(e){if(p.attachedMesh){var r=p.sensitivity*e.dragDistance*(3*p.scaleRatio/p._rootMesh.scaling.length()),n=!1,i=0;p.uniformScaling?(p.attachedMesh.scaling.normalizeToRef(v),v.y<0&&v.scaleInPlace(-1)):v.copyFrom(t),0==p.snapDistance?v.scaleToRef(r,v):(_+=r,Math.abs(_)>p.snapDistance?(i=Math.floor(Math.abs(_)/p.snapDistance),_<0&&(i*=-1),_%=p.snapDistance,v.scaleToRef(p.snapDistance*i,v),n=!0):v.scaleInPlace(0)),p.attachedMesh.scaling.addInPlace(v),n&&(A.snapDistance=p.snapDistance*i,p.onSnapObservable.notifyObservers(A))}}),p._pointerObserver=n.utilityLayerScene.onPointerObservable.add(function(e){if(!p._customMeshSet){var t=e.pickInfo&&-1!=p._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?p._hoverMaterial:p._coloredMaterial;p._rootMesh.getChildMeshes().forEach(function(e){e.material=t,e.color&&(e.color=t.diffuseColor)})}});var y=n._getSharedGizmoLight();return y.includedOnlyMeshes=y.includedOnlyMeshes.concat(p._rootMesh.getChildMeshes()),p}return Object(n.__extends)(t,e),t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._arrow&&this._arrow.dispose(),[this._coloredMaterial,this._hoverMaterial].forEach(function(e){e&&e.dispose()}),e.prototype.dispose.call(this)},t.prototype.setCustomMesh=function(t,r){var n=this;void 0===r&&(r=!1),e.prototype.setCustomMesh.call(this,t),r&&(this._rootMesh.getChildMeshes().forEach(function(e){e.material=n._coloredMaterial,e.color&&(e.color=n._coloredMaterial.diffuseColor)}),this._customMeshSet=!1)},t}(h.Gizmo)},"./Gizmos/boundingBoxGizmo.ts":
/*!************************************!*\
  !*** ./Gizmos/boundingBoxGizmo.ts ***!
  \************************************/
/*! exports provided: BoundingBoxGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"BoundingBoxGizmo",function(){return A});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),c=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),l=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),u=r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),h=r(/*! ../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),d=r(/*! ../Behaviors/Meshes/pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),f=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),p=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),m=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),g=r(/*! ../Misc/pivotTools */"./Misc/pivotTools.ts"),_=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),v=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),A=function(e){function t(t,r){void 0===t&&(t=_.Color3.Gray()),void 0===r&&(r=p.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer);var n=e.call(this,r)||this;n._boundingDimensions=new s.Vector3(1,1,1),n._renderObserver=null,n._pointerObserver=null,n._scaleDragSpeed=.2,n._tmpQuaternion=new s.Quaternion,n._tmpVector=new s.Vector3(0,0,0),n._tmpRotationMatrix=new s.Matrix,n.ignoreChildren=!1,n.includeChildPredicate=null,n.rotationSphereSize=.1,n.scaleBoxSize=.1,n.fixedDragMeshScreenSize=!1,n.fixedDragMeshScreenSizeDistanceFactor=10,n.onDragStartObservable=new i.Observable,n.onScaleBoxDragObservable=new i.Observable,n.onScaleBoxDragEndObservable=new i.Observable,n.onRotationSphereDragObservable=new i.Observable,n.onRotationSphereDragEndObservable=new i.Observable,n.scalePivot=null,n._existingMeshScale=new s.Vector3,n._dragMesh=null,n.pointerDragBehavior=new d.PointerDragBehavior,n.updateScale=!1,n._anchorMesh=new a.AbstractMesh("anchor",r.utilityLayerScene),n.coloredMaterial=new m.StandardMaterial("",r.utilityLayerScene),n.coloredMaterial.disableLighting=!0,n.hoverColoredMaterial=new m.StandardMaterial("",r.utilityLayerScene),n.hoverColoredMaterial.disableLighting=!0,n._lineBoundingBox=new a.AbstractMesh("",r.utilityLayerScene),n._lineBoundingBox.rotationQuaternion=new s.Quaternion;var c=[];c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,0,0),new s.Vector3(n._boundingDimensions.x,0,0)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,0,0),new s.Vector3(0,n._boundingDimensions.y,0)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,0,0),new s.Vector3(0,0,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(n._boundingDimensions.x,0,0),new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(n._boundingDimensions.x,0,0),new s.Vector3(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,n._boundingDimensions.y,0),new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,n._boundingDimensions.y,0),new s.Vector3(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,0,n._boundingDimensions.z),new s.Vector3(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(0,0,n._boundingDimensions.z),new s.Vector3(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new s.Vector3(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new s.Vector3(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),c.push(h.LinesBuilder.CreateLines("lines",{points:[new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new s.Vector3(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),c.forEach(function(e){e.color=t,e.position.addInPlace(new s.Vector3(-n._boundingDimensions.x/2,-n._boundingDimensions.y/2,-n._boundingDimensions.z/2)),e.isPickable=!1,n._lineBoundingBox.addChild(e)}),n._rootMesh.addChild(n._lineBoundingBox),n.setColor(t),n._rotateSpheresParent=new a.AbstractMesh("",r.utilityLayerScene),n._rotateSpheresParent.rotationQuaternion=new s.Quaternion;for(var f=function(e){var t=l.SphereBuilder.CreateSphere("",{diameter:1},r.utilityLayerScene);t.rotationQuaternion=new s.Quaternion,t.material=v.coloredMaterial,(T=new d.PointerDragBehavior({})).moveAttached=!1,T.updateDragPlane=!1,t.addBehavior(T);var i=new s.Vector3(1,0,0),a=0;T.onDragStartObservable.add(function(){i.copyFrom(t.forward),a=0}),T.onDragObservable.add(function(t){if(n.onRotationSphereDragObservable.notifyObservers({}),n.attachedMesh){var r=n.attachedMesh.parent;if(r&&r.scaling&&r.scaling.isNonUniformWithinEpsilon(.001))return void o.Logger.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");g.PivotTools._RemoveAndStorePivotPoint(n.attachedMesh);var c=i,l=t.dragPlaneNormal.scale(s.Vector3.Dot(t.dragPlaneNormal,c)),u=c.subtract(l).normalizeToNew(),h=s.Vector3.Dot(u,t.delta)<0?Math.abs(t.delta.length()):-Math.abs(t.delta.length());h=h/n._boundingDimensions.length()*n._anchorMesh.scaling.length(),n.attachedMesh.rotationQuaternion||(n.attachedMesh.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(n.attachedMesh.rotation.y,n.attachedMesh.rotation.x,n.attachedMesh.rotation.z)),n._anchorMesh.rotationQuaternion||(n._anchorMesh.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(n._anchorMesh.rotation.y,n._anchorMesh.rotation.x,n._anchorMesh.rotation.z)),a+=h,Math.abs(a)<=2*Math.PI&&(e>=8?s.Quaternion.RotationYawPitchRollToRef(0,0,h,n._tmpQuaternion):e>=4?s.Quaternion.RotationYawPitchRollToRef(h,0,0,n._tmpQuaternion):s.Quaternion.RotationYawPitchRollToRef(0,h,0,n._tmpQuaternion),n._anchorMesh.addChild(n.attachedMesh),n._anchorMesh.rotationQuaternion.multiplyToRef(n._tmpQuaternion,n._anchorMesh.rotationQuaternion),n._anchorMesh.removeChild(n.attachedMesh),n.attachedMesh.setParent(r)),n.updateBoundingBox(),g.PivotTools._RestorePivotPoint(n.attachedMesh)}n._updateDummy()}),T.onDragStartObservable.add(function(){n.onDragStartObservable.notifyObservers({}),n._selectNode(t)}),T.onDragEndObservable.add(function(){n.onRotationSphereDragEndObservable.notifyObservers({}),n._selectNode(null),n._updateDummy()}),v._rotateSpheresParent.addChild(t)},v=this,A=0;A<12;A++)f(A);n._rootMesh.addChild(n._rotateSpheresParent),n._scaleBoxesParent=new a.AbstractMesh("",r.utilityLayerScene),n._scaleBoxesParent.rotationQuaternion=new s.Quaternion;for(var y=0;y<2;y++)for(var b=0;b<2;b++)for(var T,M=function(){var e=u.BoxBuilder.CreateBox("",{size:1},r.utilityLayerScene);e.material=x.coloredMaterial;var t=new s.Vector3(0==y?-1:1,0==b?-1:1,0==P?-1:1);(T=new d.PointerDragBehavior({dragAxis:t})).moveAttached=!1,e.addBehavior(T),T.onDragObservable.add(function(t){if(n.onScaleBoxDragObservable.notifyObservers({}),n.attachedMesh){var r=n.attachedMesh.parent;if(r&&r.scaling&&r.scaling.isNonUniformWithinEpsilon(.001))return void o.Logger.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");g.PivotTools._RemoveAndStorePivotPoint(n.attachedMesh);var i=t.dragDistance/n._boundingDimensions.length()*n._anchorMesh.scaling.length(),a=new s.Vector3(i,i,i);a.scaleInPlace(n._scaleDragSpeed),n.updateBoundingBox(),n.scalePivot?(n.attachedMesh.getWorldMatrix().getRotationMatrixToRef(n._tmpRotationMatrix),n._boundingDimensions.scaleToRef(.5,n._tmpVector),s.Vector3.TransformCoordinatesToRef(n._tmpVector,n._tmpRotationMatrix,n._tmpVector),n._anchorMesh.position.subtractInPlace(n._tmpVector),n._boundingDimensions.multiplyToRef(n.scalePivot,n._tmpVector),s.Vector3.TransformCoordinatesToRef(n._tmpVector,n._tmpRotationMatrix,n._tmpVector),n._anchorMesh.position.addInPlace(n._tmpVector)):(e.absolutePosition.subtractToRef(n._anchorMesh.position,n._tmpVector),n._anchorMesh.position.subtractInPlace(n._tmpVector)),n._anchorMesh.addChild(n.attachedMesh),n._anchorMesh.scaling.addInPlace(a),(n._anchorMesh.scaling.x<0||n._anchorMesh.scaling.y<0||n._anchorMesh.scaling.z<0)&&n._anchorMesh.scaling.subtractInPlace(a),n._anchorMesh.removeChild(n.attachedMesh),n.attachedMesh.setParent(r),g.PivotTools._RestorePivotPoint(n.attachedMesh)}n._updateDummy()}),T.onDragStartObservable.add(function(){n.onDragStartObservable.notifyObservers({}),n._selectNode(e)}),T.onDragEndObservable.add(function(){n.onScaleBoxDragEndObservable.notifyObservers({}),n._selectNode(null),n._updateDummy()}),x._scaleBoxesParent.addChild(e)},x=this,P=0;P<2;P++)M();n._rootMesh.addChild(n._scaleBoxesParent);var E=new Array;return n._pointerObserver=r.utilityLayerScene.onPointerObservable.add(function(e){E[e.event.pointerId]?e.pickInfo&&e.pickInfo.pickedMesh!=E[e.event.pointerId]&&(E[e.event.pointerId].material=n.coloredMaterial,delete E[e.event.pointerId]):n._rotateSpheresParent.getChildMeshes().concat(n._scaleBoxesParent.getChildMeshes()).forEach(function(t){e.pickInfo&&e.pickInfo.pickedMesh==t&&(E[e.event.pointerId]=t,t.material=n.hoverColoredMaterial)})}),n._renderObserver=n.gizmoLayer.originalScene.onBeforeRenderObservable.add(function(){n.attachedMesh&&!n._existingMeshScale.equals(n.attachedMesh.scaling)?n.updateBoundingBox():n.fixedDragMeshScreenSize&&(n._updateRotationSpheres(),n._updateScaleBoxes()),n._dragMesh&&n.attachedMesh&&n.pointerDragBehavior.dragging&&(n._lineBoundingBox.position.rotateByQuaternionToRef(n._rootMesh.rotationQuaternion,n._tmpVector),n.attachedMesh.setAbsolutePosition(n._dragMesh.position.add(n._tmpVector.scale(-1))))}),n.updateBoundingBox(),n}return Object(n.__extends)(t,e),t.prototype.setColor=function(e){this.coloredMaterial.emissiveColor=e,this.hoverColoredMaterial.emissiveColor=e.clone().add(new _.Color3(.3,.3,.3)),this._lineBoundingBox.getChildren().forEach(function(t){t.color&&(t.color=e)})},t.prototype._attachedMeshChanged=function(e){var t=this;if(e){g.PivotTools._RemoveAndStorePivotPoint(e);var r=e.parent;this._anchorMesh.addChild(e),this._anchorMesh.removeChild(e),e.setParent(r),g.PivotTools._RestorePivotPoint(e),this.updateBoundingBox(),e.getChildMeshes(!1).forEach(function(e){e.markAsDirty("scaling")}),this.gizmoLayer.utilityLayerScene.onAfterRenderObservable.addOnce(function(){t._updateDummy()})}},t.prototype._selectNode=function(e){this._rotateSpheresParent.getChildMeshes().concat(this._scaleBoxesParent.getChildMeshes()).forEach(function(t){t.isVisible=!e||t==e})},t.prototype.updateBoundingBox=function(){if(this.attachedMesh){g.PivotTools._RemoveAndStorePivotPoint(this.attachedMesh);var e=this.attachedMesh.parent;this.attachedMesh.setParent(null);var t=null;this.attachedMesh.skeleton&&(t=this.attachedMesh.skeleton.overrideMesh,this.attachedMesh.skeleton.overrideMesh=null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._anchorMesh.rotationQuaternion||(this._anchorMesh.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(this._anchorMesh.rotation.y,this._anchorMesh.rotation.x,this._anchorMesh.rotation.z)),this._anchorMesh.rotationQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var r=this.attachedMesh.getHierarchyBoundingVectors(!this.ignoreChildren,this.includeChildPredicate);r.max.subtractToRef(r.min,this._boundingDimensions),this._lineBoundingBox.scaling.copyFrom(this._boundingDimensions),this._lineBoundingBox.position.set((r.max.x+r.min.x)/2,(r.max.y+r.min.y)/2,(r.max.z+r.min.z)/2),this._rotateSpheresParent.position.copyFrom(this._lineBoundingBox.position),this._scaleBoxesParent.position.copyFrom(this._lineBoundingBox.position),this._lineBoundingBox.computeWorldMatrix(),this._anchorMesh.position.copyFrom(this._lineBoundingBox.absolutePosition),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),this.attachedMesh.setParent(e),this.attachedMesh.skeleton&&(this.attachedMesh.skeleton.overrideMesh=t)}this._updateRotationSpheres(),this._updateScaleBoxes(),this.attachedMesh&&(this._existingMeshScale.copyFrom(this.attachedMesh.scaling),g.PivotTools._RestorePivotPoint(this.attachedMesh))},t.prototype._updateRotationSpheres=function(){for(var e=this._rotateSpheresParent.getChildMeshes(),t=0;t<3;t++)for(var r=0;r<2;r++)for(var n=0;n<2;n++){var i=4*t+2*r+n;if(0==t&&(e[i].position.set(this._boundingDimensions.x/2,this._boundingDimensions.y*r,this._boundingDimensions.z*n),e[i].position.addInPlace(new s.Vector3(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[i].lookAt(s.Vector3.Cross(e[i].position.normalizeToNew(),s.Vector3.Right()).normalizeToNew().add(e[i].position))),1==t&&(e[i].position.set(this._boundingDimensions.x*r,this._boundingDimensions.y/2,this._boundingDimensions.z*n),e[i].position.addInPlace(new s.Vector3(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[i].lookAt(s.Vector3.Cross(e[i].position.normalizeToNew(),s.Vector3.Up()).normalizeToNew().add(e[i].position))),2==t&&(e[i].position.set(this._boundingDimensions.x*r,this._boundingDimensions.y*n,this._boundingDimensions.z/2),e[i].position.addInPlace(new s.Vector3(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),e[i].lookAt(s.Vector3.Cross(e[i].position.normalizeToNew(),s.Vector3.Forward()).normalizeToNew().add(e[i].position))),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[i].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var o=this.rotationSphereSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[i].scaling.set(o,o,o)}else e[i].scaling.set(this.rotationSphereSize,this.rotationSphereSize,this.rotationSphereSize)}},t.prototype._updateScaleBoxes=function(){for(var e=this._scaleBoxesParent.getChildMeshes(),t=0;t<2;t++)for(var r=0;r<2;r++)for(var n=0;n<2;n++){var i=4*t+2*r+n;if(e[i])if(e[i].position.set(this._boundingDimensions.x*t,this._boundingDimensions.y*r,this._boundingDimensions.z*n),e[i].position.addInPlace(new s.Vector3(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[i].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var o=this.scaleBoxSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[i].scaling.set(o,o,o)}else e[i].scaling.set(this.scaleBoxSize,this.scaleBoxSize,this.scaleBoxSize)}},t.prototype.setEnabledRotationAxis=function(e){this._rotateSpheresParent.getChildMeshes().forEach(function(t,r){r<4?t.setEnabled(-1!=e.indexOf("x")):r<8?t.setEnabled(-1!=e.indexOf("y")):t.setEnabled(-1!=e.indexOf("z"))})},t.prototype.setEnabledScaling=function(e){this._scaleBoxesParent.getChildMeshes().forEach(function(t,r){t.setEnabled(e)})},t.prototype._updateDummy=function(){this._dragMesh&&(this._dragMesh.position.copyFrom(this._lineBoundingBox.getAbsolutePosition()),this._dragMesh.scaling.copyFrom(this._lineBoundingBox.scaling),this._dragMesh.rotationQuaternion.copyFrom(this._rootMesh.rotationQuaternion))},t.prototype.enableDragBehavior=function(){this._dragMesh=c.Mesh.CreateBox("dummy",1,this.gizmoLayer.utilityLayerScene),this._dragMesh.visibility=0,this._dragMesh.rotationQuaternion=new s.Quaternion,this.pointerDragBehavior.useObjectOrientationForDragging=!1,this._dragMesh.addBehavior(this.pointerDragBehavior)},t.prototype.dispose=function(){this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),this._lineBoundingBox.dispose(),this._rotateSpheresParent.dispose(),this._scaleBoxesParent.dispose(),this._dragMesh&&this._dragMesh.dispose(),e.prototype.dispose.call(this)},t.MakeNotPickableAndWrapInBoundingBox=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach(function(e){t(e)})};t(e),e.rotationQuaternion||(e.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(e.rotation.y,e.rotation.x,e.rotation.z));var r=e.position.clone(),n=e.rotationQuaternion.clone();e.rotationQuaternion.set(0,0,0,1),e.position.set(0,0,0);var i=u.BoxBuilder.CreateBox("box",{size:1},e.getScene()),o=e.getHierarchyBoundingVectors();return o.max.subtractToRef(o.min,i.scaling),0===i.scaling.y&&(i.scaling.y=v.Epsilon),0===i.scaling.x&&(i.scaling.x=v.Epsilon),0===i.scaling.z&&(i.scaling.z=v.Epsilon),i.position.set((o.max.x+o.min.x)/2,(o.max.y+o.min.y)/2,(o.max.z+o.min.z)/2),e.addChild(i),e.rotationQuaternion.copyFrom(n),e.position.copyFrom(r),e.removeChild(i),i.addChild(e),i.visibility=0,i},t.prototype.setCustomMesh=function(e){o.Logger.Error("Custom meshes are not supported on this gizmo")},t}(f.Gizmo)},"./Gizmos/gizmo.ts":
/*!*************************!*\
  !*** ./Gizmos/gizmo.ts ***!
  \*************************/
/*! exports provided: Gizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"Gizmo",function(){return s});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),o=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),s=function(){function e(e){var t=this;void 0===e&&(e=o.UtilityLayerRenderer.DefaultUtilityLayer),this.gizmoLayer=e,this._attachedMesh=null,this.scaleRatio=1,this._customMeshSet=!1,this.updateGizmoRotationToMatchAttachedMesh=!0,this.updateGizmoPositionToMatchAttachedMesh=!0,this.updateScale=!0,this._interactionsEnabled=!0,this._tempVector=new n.Vector3,this._rootMesh=new i.Mesh("gizmoRootNode",e.utilityLayerScene),this._rootMesh.rotationQuaternion=n.Quaternion.Identity(),this._beforeRenderObserver=this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.add(function(){t._update()})}return Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},set:function(e){this._attachedMesh=e,this._rootMesh.setEnabled(!!e),this._attachedMeshChanged(e)},enumerable:!0,configurable:!0}),e.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._rootMesh.getChildMeshes().forEach(function(e){e.dispose()}),e.parent=this._rootMesh,this._customMeshSet=!0},e.prototype._attachedMeshChanged=function(e){},e.prototype._update=function(){if(this.attachedMesh){var e=this.attachedMesh._effectiveMesh||this.attachedMesh;if(this.updateGizmoPositionToMatchAttachedMesh&&this._rootMesh.position.copyFrom(e.absolutePosition),this.updateGizmoRotationToMatchAttachedMesh?e.getWorldMatrix().decompose(void 0,this._rootMesh.rotationQuaternion):this._rootMesh.rotationQuaternion.set(0,0,0,1),this.updateScale){var t=this.gizmoLayer.utilityLayerScene.activeCamera,r=t.globalPosition;t.devicePosition&&(r=t.devicePosition),this._rootMesh.position.subtractToRef(r,this._tempVector);var n=this._tempVector.length()*this.scaleRatio;this._rootMesh.scaling.set(n,n,n),e._getWorldMatrixDeterminant()<0&&(this._rootMesh.scaling.y*=-1)}else this._rootMesh.scaling.setAll(this.scaleRatio)}},e.prototype.dispose=function(){this._rootMesh.dispose(),this._beforeRenderObserver&&this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.remove(this._beforeRenderObserver)},e}()},"./Gizmos/gizmoManager.ts":
/*!********************************!*\
  !*** ./Gizmos/gizmoManager.ts ***!
  \********************************/
/*! exports provided: GizmoManager */function(e,t,r){"use strict";r.r(t),r.d(t,"GizmoManager",function(){return f});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Events/pointerEvents */"./Events/pointerEvents.ts"),o=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Behaviors/Meshes/sixDofDragBehavior */"./Behaviors/Meshes/sixDofDragBehavior.ts"),l=r(/*! ./rotationGizmo */"./Gizmos/rotationGizmo.ts"),u=r(/*! ./positionGizmo */"./Gizmos/positionGizmo.ts"),h=r(/*! ./scaleGizmo */"./Gizmos/scaleGizmo.ts"),d=r(/*! ./boundingBoxGizmo */"./Gizmos/boundingBoxGizmo.ts"),f=function(){function e(e){var t=this;this.scene=e,this.clearGizmoOnEmptyPointerEvent=!1,this.onAttachedToMeshObservable=new n.Observable,this._gizmosEnabled={positionGizmo:!1,rotationGizmo:!1,scaleGizmo:!1,boundingBoxGizmo:!1},this._pointerObserver=null,this._attachedMesh=null,this._boundingBoxColor=a.Color3.FromHexString("#0984e3"),this.boundingBoxDragBehavior=new c.SixDofDragBehavior,this.attachableMeshes=null,this.usePointerToAttachGizmos=!0,this._defaultKeepDepthUtilityLayer=new s.UtilityLayerRenderer(e),this._defaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,this._defaultUtilityLayer=new s.UtilityLayerRenderer(e),this.gizmos={positionGizmo:null,rotationGizmo:null,scaleGizmo:null,boundingBoxGizmo:null},this._pointerObserver=e.onPointerObservable.add(function(e){if(t.usePointerToAttachGizmos&&e.type==i.PointerEventTypes.POINTERDOWN)if(e.pickInfo&&e.pickInfo.pickedMesh){var r=e.pickInfo.pickedMesh;if(null==t.attachableMeshes)for(;r&&null!=r.parent;)r=r.parent;else{var n=!1;t.attachableMeshes.forEach(function(e){r&&(r==e||r.isDescendantOf(e))&&(r=e,n=!0)}),n||(r=null)}r instanceof o.AbstractMesh?t._attachedMesh!=r&&t.attachToMesh(r):t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}else t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)})}return Object.defineProperty(e.prototype,"keepDepthUtilityLayer",{get:function(){return this._defaultKeepDepthUtilityLayer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._defaultUtilityLayer},enumerable:!0,configurable:!0}),e.prototype.attachToMesh=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=e,this.gizmos){var r=this.gizmos[t];r&&this._gizmosEnabled[t]&&(r.attachedMesh=e)}this.boundingBoxGizmoEnabled&&this._attachedMesh&&this._attachedMesh.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToMeshObservable.notifyObservers(e)},Object.defineProperty(e.prototype,"positionGizmoEnabled",{get:function(){return this._gizmosEnabled.positionGizmo},set:function(e){e?(this.gizmos.positionGizmo||(this.gizmos.positionGizmo=new u.PositionGizmo(this._defaultUtilityLayer)),this.gizmos.positionGizmo.attachedMesh=this._attachedMesh):this.gizmos.positionGizmo&&(this.gizmos.positionGizmo.attachedMesh=null),this._gizmosEnabled.positionGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotationGizmoEnabled",{get:function(){return this._gizmosEnabled.rotationGizmo},set:function(e){e?(this.gizmos.rotationGizmo||(this.gizmos.rotationGizmo=new l.RotationGizmo(this._defaultUtilityLayer)),this.gizmos.rotationGizmo.attachedMesh=this._attachedMesh):this.gizmos.rotationGizmo&&(this.gizmos.rotationGizmo.attachedMesh=null),this._gizmosEnabled.rotationGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scaleGizmoEnabled",{get:function(){return this._gizmosEnabled.scaleGizmo},set:function(e){e?(this.gizmos.scaleGizmo=this.gizmos.scaleGizmo||new h.ScaleGizmo(this._defaultUtilityLayer),this.gizmos.scaleGizmo.attachedMesh=this._attachedMesh):this.gizmos.scaleGizmo&&(this.gizmos.scaleGizmo.attachedMesh=null),this._gizmosEnabled.scaleGizmo=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"boundingBoxGizmoEnabled",{get:function(){return this._gizmosEnabled.boundingBoxGizmo},set:function(e){e?(this.gizmos.boundingBoxGizmo=this.gizmos.boundingBoxGizmo||new d.BoundingBoxGizmo(this._boundingBoxColor,this._defaultKeepDepthUtilityLayer),this.gizmos.boundingBoxGizmo.attachedMesh=this._attachedMesh,this._attachedMesh&&(this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh.addBehavior(this.boundingBoxDragBehavior))):this.gizmos.boundingBoxGizmo&&(this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this.gizmos.boundingBoxGizmo.attachedMesh=null),this._gizmosEnabled.boundingBoxGizmo=e},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){for(var e in this.scene.onPointerObservable.remove(this._pointerObserver),this.gizmos){var t=this.gizmos[e];t&&t.dispose()}this._defaultKeepDepthUtilityLayer.dispose(),this._defaultUtilityLayer.dispose(),this.boundingBoxDragBehavior.detach(),this.onAttachedToMeshObservable.clear()},e}()},"./Gizmos/index.ts":
/*!*************************!*\
  !*** ./Gizmos/index.ts ***!
  \*************************/
/*! exports provided: AxisDragGizmo, AxisScaleGizmo, BoundingBoxGizmo, Gizmo, GizmoManager, PlaneRotationGizmo, PositionGizmo, RotationGizmo, ScaleGizmo, LightGizmo, PlaneDragGizmo */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./axisDragGizmo */"./Gizmos/axisDragGizmo.ts");r.d(t,"AxisDragGizmo",function(){return n.AxisDragGizmo});var i=r(/*! ./axisScaleGizmo */"./Gizmos/axisScaleGizmo.ts");r.d(t,"AxisScaleGizmo",function(){return i.AxisScaleGizmo});var o=r(/*! ./boundingBoxGizmo */"./Gizmos/boundingBoxGizmo.ts");r.d(t,"BoundingBoxGizmo",function(){return o.BoundingBoxGizmo});var s=r(/*! ./gizmo */"./Gizmos/gizmo.ts");r.d(t,"Gizmo",function(){return s.Gizmo});var a=r(/*! ./gizmoManager */"./Gizmos/gizmoManager.ts");r.d(t,"GizmoManager",function(){return a.GizmoManager});var c=r(/*! ./planeRotationGizmo */"./Gizmos/planeRotationGizmo.ts");r.d(t,"PlaneRotationGizmo",function(){return c.PlaneRotationGizmo});var l=r(/*! ./positionGizmo */"./Gizmos/positionGizmo.ts");r.d(t,"PositionGizmo",function(){return l.PositionGizmo});var u=r(/*! ./rotationGizmo */"./Gizmos/rotationGizmo.ts");r.d(t,"RotationGizmo",function(){return u.RotationGizmo});var h=r(/*! ./scaleGizmo */"./Gizmos/scaleGizmo.ts");r.d(t,"ScaleGizmo",function(){return h.ScaleGizmo});var d=r(/*! ./lightGizmo */"./Gizmos/lightGizmo.ts");r.d(t,"LightGizmo",function(){return d.LightGizmo});var f=r(/*! ./planeDragGizmo */"./Gizmos/planeDragGizmo.ts");r.d(t,"PlaneDragGizmo",function(){return f.PlaneDragGizmo})},"./Gizmos/lightGizmo.ts":
/*!******************************!*\
  !*** ./Gizmos/lightGizmo.ts ***!
  \******************************/
/*! exports provided: LightGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"LightGizmo",function(){return g});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),l=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),u=r(/*! ../Lights/hemisphericLight */"./Lights/hemisphericLight.ts"),h=r(/*! ../Lights/directionalLight */"./Lights/directionalLight.ts"),d=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),f=r(/*! ../Meshes/Builders/hemisphereBuilder */"./Meshes/Builders/hemisphereBuilder.ts"),p=r(/*! ../Lights/spotLight */"./Lights/spotLight.ts"),m=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),g=function(e){function t(t){var r=e.call(this,t)||this;return r._cachedPosition=new i.Vector3,r._cachedForward=new i.Vector3(0,0,1),r._light=null,r.attachedMesh=new s.AbstractMesh("",r.gizmoLayer.utilityLayerScene),r._attachedMeshParent=new m.TransformNode("parent",r.gizmoLayer.originalScene),r.attachedMesh.parent=r._attachedMeshParent,r._material=new l.StandardMaterial("light",r.gizmoLayer.originalScene),r._material.diffuseColor=new o.Color3(.5,.5,.5),r._material.specularColor=new o.Color3(.1,.1,.1),r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"light",{get:function(){return this._light},set:function(e){var r=this;if(this._light=e,e){this._lightMesh&&this._lightMesh.dispose(),e instanceof u.HemisphericLight?this._lightMesh=t._CreateHemisphericLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof h.DirectionalLight?this._lightMesh=t._CreateDirectionalLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof p.SpotLight?this._lightMesh=t._CreateSpotLightMesh(this.gizmoLayer.utilityLayerScene):this._lightMesh=t._CreatePointLightMesh(this.gizmoLayer.utilityLayerScene),this._lightMesh.getChildMeshes(!1).forEach(function(e){e.material=r._material}),this._lightMesh.parent=this._rootMesh;var n=this.gizmoLayer._getSharedGizmoLight();n.includedOnlyMeshes=n.includedOnlyMeshes.concat(this._lightMesh.getChildMeshes(!1)),this._lightMesh.rotationQuaternion=new i.Quaternion,this.attachedMesh.reservedDataStore||(this.attachedMesh.reservedDataStore={}),this.attachedMesh.reservedDataStore.lightGizmo=this,e.parent&&this._attachedMeshParent.freezeWorldMatrix(e.parent.getWorldMatrix()),e.position&&(this.attachedMesh.position.copyFrom(e.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)),e.direction&&(this.attachedMesh.setDirection(e.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(this.attachedMesh.forward)),this._update()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!0,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._light&&(this._light.parent&&this._attachedMeshParent.freezeWorldMatrix(this._light.parent.getWorldMatrix()),this._light.position&&(this.attachedMesh.position.equals(this._cachedPosition)?(this.attachedMesh.position.copyFrom(this._light.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)):(this._light.position.copyFrom(this.attachedMesh.position),this._cachedPosition.copyFrom(this.attachedMesh.position))),this._light.direction&&(i.Vector3.DistanceSquared(this.attachedMesh.forward,this._cachedForward)>1e-4?(this._light.direction.copyFrom(this.attachedMesh.forward),this._cachedForward.copyFrom(this.attachedMesh.forward)):i.Vector3.DistanceSquared(this.attachedMesh.forward,this._light.direction)>1e-4&&(this.attachedMesh.setDirection(this._light.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(this.attachedMesh.forward))),this._light.isEnabled()?this._material.diffuseColor.set(this._light.diffuse.r/3,this._light.diffuse.g/3,this._light.diffuse.b/3):this._material.diffuseColor.set(0,0,0))},t.prototype.dispose=function(){this._material.dispose(),e.prototype.dispose.call(this),this._attachedMeshParent.dispose()},t._CreateHemisphericLightMesh=function(e){var r=new a.Mesh("hemisphereLight",e),n=f.HemisphereBuilder.CreateHemisphere(r.name,{segments:10,diameter:1},e);n.position.z=-.15,n.rotation.x=Math.PI/2,n.parent=r;var i=this._CreateLightLines(3,e);return i.parent=r,i.position.z,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreatePointLightMesh=function(e){var r=new a.Mesh("pointLight",e),n=d.SphereBuilder.CreateSphere(r.name,{segments:10,diameter:1},e);return n.rotation.x=Math.PI/2,n.parent=r,this._CreateLightLines(5,e).parent=r,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreateSpotLightMesh=function(e){var r=new a.Mesh("spotLight",e);d.SphereBuilder.CreateSphere(r.name,{segments:10,diameter:1},e).parent=r;var n=f.HemisphereBuilder.CreateHemisphere(r.name,{segments:10,diameter:2},e);return n.parent=r,n.rotation.x=-Math.PI/2,this._CreateLightLines(2,e).parent=r,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreateDirectionalLightMesh=function(e){var r=new a.Mesh("directionalLight",e),n=new a.Mesh(r.name,e);n.parent=r,d.SphereBuilder.CreateSphere(r.name,{diameter:1.2,segments:10},e).parent=n;var i=a.Mesh.CreateCylinder(r.name,6,.3,.3,6,1,e);i.parent=n,(o=i.clone(r.name)).scaling.y=.5,o.position.x+=1.25,(s=i.clone(r.name)).scaling.y=.5,s.position.x+=-1.25;var o,s,c=a.Mesh.CreateCylinder(r.name,1,0,.6,6,1,e);return c.position.y+=3,c.parent=n,(o=c.clone(r.name)).position.y=1.5,o.position.x+=1.25,(s=c.clone(r.name)).position.y=1.5,s.position.x+=-1.25,n.scaling.scaleInPlace(t._Scale),n.rotation.z=Math.PI/2,n.rotation.y=Math.PI/2,r},t._Scale=.007,t._CreateLightLines=function(e,t){var r=new a.Mesh("root",t);r.rotation.x=Math.PI/2;var n=new a.Mesh("linePivot",t);n.parent=r;var i=a.Mesh.CreateCylinder("line",2,.2,.3,6,1,t);if(i.position.y=i.scaling.y/2+1.2,i.parent=n,e<2)return n;for(var o=0;o<4;o++){(s=n.clone("lineParentClone")).rotation.z=Math.PI/4,s.rotation.y=Math.PI/2+Math.PI/2*o,s.getChildMeshes()[0].scaling.y=.5,s.getChildMeshes()[0].scaling.x=s.getChildMeshes()[0].scaling.z=.8,s.getChildMeshes()[0].position.y=s.getChildMeshes()[0].scaling.y/2+1.2}if(e<3)return r;for(o=0;o<4;o++){(s=n.clone("linePivotClone")).rotation.z=Math.PI/2,s.rotation.y=Math.PI/2*o}if(e<4)return r;for(o=0;o<4;o++){var s;(s=n.clone("linePivotClone")).rotation.z=Math.PI+Math.PI/4,s.rotation.y=Math.PI/2+Math.PI/2*o,s.getChildMeshes()[0].scaling.y=.5,s.getChildMeshes()[0].scaling.x=s.getChildMeshes()[0].scaling.z=.8,s.getChildMeshes()[0].position.y=s.getChildMeshes()[0].scaling.y/2+1.2}return e<5?r:((s=n.clone("linePivotClone")).rotation.z=Math.PI,r)},t}(c.Gizmo)},"./Gizmos/planeDragGizmo.ts":
/*!**********************************!*\
  !*** ./Gizmos/planeDragGizmo.ts ***!
  \**********************************/
/*! exports provided: PlaneDragGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"PlaneDragGizmo",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),c=r(/*! ../Meshes/Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),l=r(/*! ../Behaviors/Meshes/pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),u=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),h=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),d=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),f=function(e){function t(r,n,a,c){void 0===n&&(n=s.Color3.Gray()),void 0===a&&(a=h.UtilityLayerRenderer.DefaultUtilityLayer),void 0===c&&(c=null);var u=e.call(this,a)||this;u._pointerObserver=null,u.snapDistance=0,u.onSnapObservable=new i.Observable,u._isEnabled=!1,u._parent=null,u._parent=c,u._coloredMaterial=new d.StandardMaterial("",a.utilityLayerScene),u._coloredMaterial.diffuseColor=n,u._coloredMaterial.specularColor=n.subtract(new s.Color3(.1,.1,.1)),u._hoverMaterial=new d.StandardMaterial("",a.utilityLayerScene),u._hoverMaterial.diffuseColor=n.add(new s.Color3(.3,.3,.3)),u._plane=t._CreatePlane(a.utilityLayerScene,u._coloredMaterial),u._plane.lookAt(u._rootMesh.position.add(r)),u._plane.scaling.scaleInPlace(1/3),u._plane.parent=u._rootMesh;var f=0,p=new o.Vector3,m={snapDistance:0};u.dragBehavior=new l.PointerDragBehavior({dragPlaneNormal:r}),u.dragBehavior.moveAttached=!1,u._rootMesh.addBehavior(u.dragBehavior);var g=new o.Vector3,_=new o.Matrix;u.dragBehavior.onDragObservable.add(function(e){if(u.attachedMesh)if(u.attachedMesh.parent?(u.attachedMesh.parent.computeWorldMatrix().invertToRef(_),_.setTranslationFromFloats(0,0,0),o.Vector3.TransformCoordinatesToRef(e.delta,_,g)):g.copyFrom(e.delta),0==u.snapDistance)u.attachedMesh.position.addInPlace(g);else if(f+=e.dragDistance,Math.abs(f)>u.snapDistance){var t=Math.floor(Math.abs(f)/u.snapDistance);f%=u.snapDistance,g.normalizeToRef(p),p.scaleInPlace(u.snapDistance*t),u.attachedMesh.position.addInPlace(p),m.snapDistance=u.snapDistance*t,u.onSnapObservable.notifyObservers(m)}}),u._pointerObserver=a.utilityLayerScene.onPointerObservable.add(function(e){if(!u._customMeshSet){var t=e.pickInfo&&-1!=u._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?u._hoverMaterial:u._coloredMaterial;u._rootMesh.getChildMeshes().forEach(function(e){e.material=t})}});var v=a._getSharedGizmoLight();return v.includedOnlyMeshes=v.includedOnlyMeshes.concat(u._rootMesh.getChildMeshes(!1)),u}return Object(n.__extends)(t,e),t._CreatePlane=function(e,t){var r=new a.TransformNode("plane",e),n=c.PlaneBuilder.CreatePlane("dragPlane",{width:.1375,height:.1375,sideOrientation:2},e);return n.material=t,n.parent=r,n.material=t,r},t._CreateArrowInstance=function(e,t){for(var r=new a.TransformNode("arrow",e),n=0,i=t.getChildMeshes();n<i.length;n++){var o=i[n];o.createInstance(o.name).parent=r}return r},t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this),this._plane&&this._plane.dispose(),[this._coloredMaterial,this._hoverMaterial].forEach(function(e){e&&e.dispose()})},t}(u.Gizmo)},"./Gizmos/planeRotationGizmo.ts":
/*!**************************************!*\
  !*** ./Gizmos/planeRotationGizmo.ts ***!
  \**************************************/
/*! exports provided: PlaneRotationGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"PlaneRotationGizmo",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),c=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),l=r(/*! ../Behaviors/Meshes/pointerDragBehavior */"./Behaviors/Meshes/pointerDragBehavior.ts"),u=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),h=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),d=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),f=(r(/*! ../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),function(e){function t(t,r,n,u,f,p){void 0===r&&(r=s.Color3.Gray()),void 0===n&&(n=h.UtilityLayerRenderer.DefaultUtilityLayer),void 0===u&&(u=32),void 0===f&&(f=null),void 0===p&&(p=!1);var m=e.call(this,n)||this;m._pointerObserver=null,m.snapDistance=0,m.onSnapObservable=new i.Observable,m._isEnabled=!0,m._parent=null,m._parent=f;var g=new d.StandardMaterial("",n.utilityLayerScene);g.diffuseColor=r,g.specularColor=r.subtract(new s.Color3(.1,.1,.1));var _=new d.StandardMaterial("",n.utilityLayerScene);_.diffuseColor=r.add(new s.Color3(.3,.3,.3));var v=new a.AbstractMesh("",n.utilityLayerScene),A=c.Mesh.CreateTorus("",.6,.03,u,n.utilityLayerScene);A.visibility=0;var y=c.Mesh.CreateTorus("",.6,.005,u,n.utilityLayerScene);y.material=g,y.rotation.x=Math.PI/2,A.rotation.x=Math.PI/2,v.addChild(y),v.addChild(A),v.lookAt(m._rootMesh.position.add(t)),m._rootMesh.addChild(v),v.scaling.scaleInPlace(1/3),m.dragBehavior=new l.PointerDragBehavior({dragPlaneNormal:t}),m.dragBehavior.moveAttached=!1,m.dragBehavior.maxDragAngle=9*Math.PI/20,m.dragBehavior._useAlternatePickedPointAboveMaxDragAngle=!0,m._rootMesh.addBehavior(m.dragBehavior);var b=new o.Vector3;m.dragBehavior.onDragStartObservable.add(function(e){m.attachedMesh&&b.copyFrom(e.dragPlanePoint)});var T=new o.Matrix,M=new o.Vector3,x=new o.Vector3,P={snapDistance:0},E=0,C=new o.Matrix,S=new o.Vector3,R=new o.Quaternion;m.dragBehavior.onDragObservable.add(function(e){if(m.attachedMesh){m.attachedMesh.rotationQuaternion&&!p||(m.attachedMesh.rotationQuaternion=o.Quaternion.RotationYawPitchRoll(m.attachedMesh.rotation.y,m.attachedMesh.rotation.x,m.attachedMesh.rotation.z));var r=m.attachedMesh.parent;r&&m.attachedMesh.setParent(null);var i=e.dragPlanePoint.subtract(m.attachedMesh.absolutePosition).normalize(),s=b.subtract(m.attachedMesh.absolutePosition).normalize(),a=o.Vector3.Cross(i,s),c=o.Vector3.Dot(i,s),l=Math.atan2(a.length(),c);if(M.copyFrom(t),x.copyFrom(t),m.updateGizmoRotationToMatchAttachedMesh&&(m.attachedMesh.rotationQuaternion.toRotationMatrix(T),x=o.Vector3.TransformCoordinates(M,T)),n.utilityLayerScene.activeCamera){var u=n.utilityLayerScene.activeCamera.position.subtract(m.attachedMesh.position);o.Vector3.Dot(u,x)>0&&(M.scaleInPlace(-1),x.scaleInPlace(-1))}o.Vector3.Dot(x,a)>0&&(l=-l);var h=!1;if(0!=m.snapDistance)if(E+=l,Math.abs(E)>m.snapDistance){var d=Math.floor(Math.abs(E)/m.snapDistance);E<0&&(d*=-1),E%=m.snapDistance,l=m.snapDistance*d,h=!0}else l=0;C.reset(),m.attachedMesh.parent&&(m.attachedMesh.parent.computeWorldMatrix().invertToRef(C),C.getRotationMatrixToRef(C),o.Vector3.TransformCoordinatesToRef(M,C,M));var f=Math.sin(l/2);R.set(M.x*f,M.y*f,M.z*f,Math.cos(l/2)),C.determinant()>0&&(R.toEulerAnglesToRef(S),o.Quaternion.RotationYawPitchRollToRef(S.y,-S.x,-S.z,R)),m.updateGizmoRotationToMatchAttachedMesh?m.attachedMesh.rotationQuaternion.multiplyToRef(R,m.attachedMesh.rotationQuaternion):R.multiplyToRef(m.attachedMesh.rotationQuaternion,m.attachedMesh.rotationQuaternion),p&&(m.attachedMesh.rotationQuaternion.toEulerAnglesToRef(S),m.attachedMesh.rotationQuaternion=null,m.attachedMesh.rotation.copyFrom(S)),b.copyFrom(e.dragPlanePoint),h&&(P.snapDistance=l,m.onSnapObservable.notifyObservers(P)),r&&m.attachedMesh.setParent(r)}}),m._pointerObserver=n.utilityLayerScene.onPointerObservable.add(function(e){if(!m._customMeshSet){var t=e.pickInfo&&-1!=m._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)?_:g;m._rootMesh.getChildMeshes().forEach(function(e){e.material=t,e.color&&(e.color=t.diffuseColor)})}});var O=n._getSharedGizmoLight();return O.includedOnlyMeshes=O.includedOnlyMeshes.concat(m._rootMesh.getChildMeshes(!1)),m}return Object(n.__extends)(t,e),t.prototype._attachedMeshChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this)},t}(u.Gizmo))},"./Gizmos/positionGizmo.ts":
/*!*********************************!*\
  !*** ./Gizmos/positionGizmo.ts ***!
  \*********************************/
/*! exports provided: PositionGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"PositionGizmo",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),l=r(/*! ./axisDragGizmo */"./Gizmos/axisDragGizmo.ts"),u=r(/*! ./planeDragGizmo */"./Gizmos/planeDragGizmo.ts"),h=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),d=function(e){function t(t){void 0===t&&(t=h.UtilityLayerRenderer.DefaultUtilityLayer);var r=e.call(this,t)||this;return r._meshAttached=null,r.onDragStartObservable=new o.Observable,r.onDragEndObservable=new o.Observable,r._planarGizmoEnabled=!1,r.xGizmo=new l.AxisDragGizmo(new s.Vector3(1,0,0),a.Color3.Red().scale(.5),t,r),r.yGizmo=new l.AxisDragGizmo(new s.Vector3(0,1,0),a.Color3.Green().scale(.5),t,r),r.zGizmo=new l.AxisDragGizmo(new s.Vector3(0,0,1),a.Color3.Blue().scale(.5),t,r),r.xPlaneGizmo=new u.PlaneDragGizmo(new s.Vector3(1,0,0),a.Color3.Red().scale(.5),r.gizmoLayer,r),r.yPlaneGizmo=new u.PlaneDragGizmo(new s.Vector3(0,1,0),a.Color3.Green().scale(.5),r.gizmoLayer,r),r.zPlaneGizmo=new u.PlaneDragGizmo(new s.Vector3(0,0,1),a.Color3.Blue().scale(.5),r.gizmoLayer,r),[r.xGizmo,r.yGizmo,r.zGizmo,r.xPlaneGizmo,r.yPlaneGizmo,r.zPlaneGizmo].forEach(function(e){e.dragBehavior.onDragStartObservable.add(function(){r.onDragStartObservable.notifyObservers({})}),e.dragBehavior.onDragEndObservable.add(function(){r.onDragEndObservable.notifyObservers({})})}),r.attachedMesh=null,r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"planarGizmoEnabled",{get:function(){return this._planarGizmoEnabled},set:function(e){var t=this;this._planarGizmoEnabled=e,[this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(r){r&&(r.isEnabled=e,e&&(r.attachedMesh=t.attachedMesh))},this)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(t){t&&(t.snapDistance=e)})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(t){t&&(t.scaleRatio=e)})},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach(function(e){e&&e.dispose()}),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(e){i.Logger.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo,gizmo.xPlaneGizmo, gizmo.yPlaneGizmo, gizmo.zPlaneGizmo)")},t}(c.Gizmo)},"./Gizmos/rotationGizmo.ts":
/*!*********************************!*\
  !*** ./Gizmos/rotationGizmo.ts ***!
  \*********************************/
/*! exports provided: RotationGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"RotationGizmo",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),l=r(/*! ./planeRotationGizmo */"./Gizmos/planeRotationGizmo.ts"),u=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),h=function(e){function t(t,r,n){void 0===t&&(t=u.UtilityLayerRenderer.DefaultUtilityLayer),void 0===r&&(r=32),void 0===n&&(n=!1);var i=e.call(this,t)||this;return i.onDragStartObservable=new o.Observable,i.onDragEndObservable=new o.Observable,i.xGizmo=new l.PlaneRotationGizmo(new s.Vector3(1,0,0),a.Color3.Red().scale(.5),t,r,i,n),i.yGizmo=new l.PlaneRotationGizmo(new s.Vector3(0,1,0),a.Color3.Green().scale(.5),t,r,i,n),i.zGizmo=new l.PlaneRotationGizmo(new s.Vector3(0,0,1),a.Color3.Blue().scale(.5),t,r,i,n),[i.xGizmo,i.yGizmo,i.zGizmo].forEach(function(e){e.dragBehavior.onDragStartObservable.add(function(){i.onDragStartObservable.notifyObservers({})}),e.dragBehavior.onDragEndObservable.add(function(){i.onDragEndObservable.notifyObservers({})})}),i.attachedMesh=null,i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach(function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoRotationToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.yGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.zGizmo.updateGizmoRotationToMatchAttachedMesh=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this.xGizmo.snapDistance},set:function(e){this.xGizmo&&(this.xGizmo.snapDistance=e,this.yGizmo.snapDistance=e,this.zGizmo.snapDistance=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this.xGizmo.scaleRatio},set:function(e){this.xGizmo&&(this.xGizmo.scaleRatio=e,this.yGizmo.scaleRatio=e,this.zGizmo.scaleRatio=e)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(e){i.Logger.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo)")},t}(c.Gizmo)},"./Gizmos/scaleGizmo.ts":
/*!******************************!*\
  !*** ./Gizmos/scaleGizmo.ts ***!
  \******************************/
/*! exports provided: ScaleGizmo */function(e,t,r){"use strict";r.r(t),r.d(t,"ScaleGizmo",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Meshes/Builders/polyhedronBuilder */"./Meshes/Builders/polyhedronBuilder.ts"),l=r(/*! ./gizmo */"./Gizmos/gizmo.ts"),u=r(/*! ./axisScaleGizmo */"./Gizmos/axisScaleGizmo.ts"),h=r(/*! ../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),d=function(e){function t(t){void 0===t&&(t=h.UtilityLayerRenderer.DefaultUtilityLayer);var r=e.call(this,t)||this;r._meshAttached=null,r._sensitivity=1,r.onDragStartObservable=new o.Observable,r.onDragEndObservable=new o.Observable,r.xGizmo=new u.AxisScaleGizmo(new s.Vector3(1,0,0),a.Color3.Red().scale(.5),t,r),r.yGizmo=new u.AxisScaleGizmo(new s.Vector3(0,1,0),a.Color3.Green().scale(.5),t,r),r.zGizmo=new u.AxisScaleGizmo(new s.Vector3(0,0,1),a.Color3.Blue().scale(.5),t,r),r.uniformScaleGizmo=new u.AxisScaleGizmo(new s.Vector3(0,1,0),a.Color3.Yellow().scale(.5),t,r),r.uniformScaleGizmo.updateGizmoRotationToMatchAttachedMesh=!1,r.uniformScaleGizmo.uniformScaling=!0,r._uniformScalingMesh=c.PolyhedronBuilder.CreatePolyhedron("",{type:1},r.uniformScaleGizmo.gizmoLayer.utilityLayerScene),r._uniformScalingMesh.scaling.scaleInPlace(.02),r._uniformScalingMesh.visibility=0,r._octahedron=c.PolyhedronBuilder.CreatePolyhedron("",{type:1},r.uniformScaleGizmo.gizmoLayer.utilityLayerScene),r._octahedron.scaling.scaleInPlace(.007),r._uniformScalingMesh.addChild(r._octahedron),r.uniformScaleGizmo.setCustomMesh(r._uniformScalingMesh,!0);var n=t._getSharedGizmoLight();return n.includedOnlyMeshes=n.includedOnlyMeshes.concat(r._octahedron),[r.xGizmo,r.yGizmo,r.zGizmo,r.uniformScaleGizmo].forEach(function(e){e.dragBehavior.onDragStartObservable.add(function(){r.onDragStartObservable.notifyObservers({})}),e.dragBehavior.onDragEndObservable.add(function(){r.onDragEndObservable.notifyObservers({})})}),r.attachedMesh=null,r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){e?(this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)})):i.Logger.Warn("Setting updateGizmoRotationToMatchAttachedMesh = false on scaling gizmo is not supported.")},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(t){t&&(t.snapDistance=e)})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(t){t&&(t.scaleRatio=e)})},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(t){t&&(t.sensitivity=e)})},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach(function(e){e&&e.dispose()}),this.onDragStartObservable.clear(),this.onDragEndObservable.clear(),[this._uniformScalingMesh,this._octahedron].forEach(function(e){e&&e.dispose()})},t}(l.Gizmo)},"./Helpers/environmentHelper.ts":
/*!**************************************!*\
  !*** ./Helpers/environmentHelper.ts ***!
  \**************************************/
/*! exports provided: EnvironmentHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"EnvironmentHelper",function(){return g});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Cameras/arcRotateCamera */"./Cameras/arcRotateCamera.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),l=r(/*! ../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),u=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),h=r(/*! ../Materials/Textures/mirrorTexture */"./Materials/Textures/mirrorTexture.ts"),d=r(/*! ../Materials/Textures/cubeTexture */"./Materials/Textures/cubeTexture.ts"),f=r(/*! ../Materials/Background/backgroundMaterial */"./Materials/Background/backgroundMaterial.ts"),p=r(/*! ../Engines/constants */"./Engines/constants.ts"),m=(r(/*! ../Meshes/Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),r(/*! ../Maths/math.plane */"./Maths/math.plane.ts")),g=function(){function e(t,r){var o=this;this._errorHandler=function(e,t){o.onErrorObservable.notifyObservers({message:e,exception:t})},this._options=Object(n.__assign)(Object(n.__assign)({},e._getDefaultOptions()),t),this._scene=r,this.onErrorObservable=new i.Observable,this._setupBackground(),this._setupImageProcessing()}return e._getDefaultOptions=function(){return{createGround:!0,groundSize:15,groundTexture:this._groundTextureCDNUrl,groundColor:new a.Color3(.2,.2,.3).toLinearSpace().scale(3),groundOpacity:.9,enableGroundShadow:!0,groundShadowLevel:.5,enableGroundMirror:!1,groundMirrorSizeRatio:.3,groundMirrorBlurKernel:64,groundMirrorAmount:1,groundMirrorFresnelWeight:1,groundMirrorFallOffDistance:0,groundMirrorTextureType:p.Constants.TEXTURETYPE_UNSIGNED_INT,groundYBias:1e-5,createSkybox:!0,skyboxSize:20,skyboxTexture:this._skyboxTextureCDNUrl,skyboxColor:new a.Color3(.2,.2,.3).toLinearSpace().scale(3),backgroundYRotation:0,sizeAuto:!0,rootPosition:s.Vector3.Zero(),setupImageProcessing:!0,environmentTexture:this._environmentTextureCDNUrl,cameraExposure:.8,cameraContrast:1.2,toneMappingEnabled:!0}},Object.defineProperty(e.prototype,"rootMesh",{get:function(){return this._rootMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skybox",{get:function(){return this._skybox},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skyboxTexture",{get:function(){return this._skyboxTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"skyboxMaterial",{get:function(){return this._skyboxMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ground",{get:function(){return this._ground},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundTexture",{get:function(){return this._groundTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMirror",{get:function(){return this._groundMirror},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorRenderList",{get:function(){return this._groundMirror?this._groundMirror.renderList:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMaterial",{get:function(){return this._groundMaterial},enumerable:!0,configurable:!0}),e.prototype.updateOptions=function(e){var t=Object(n.__assign)(Object(n.__assign)({},this._options),e);this._ground&&!t.createGround&&(this._ground.dispose(),this._ground=null),this._groundMaterial&&!t.createGround&&(this._groundMaterial.dispose(),this._groundMaterial=null),this._groundTexture&&this._options.groundTexture!=t.groundTexture&&(this._groundTexture.dispose(),this._groundTexture=null),this._skybox&&!t.createSkybox&&(this._skybox.dispose(),this._skybox=null),this._skyboxMaterial&&!t.createSkybox&&(this._skyboxMaterial.dispose(),this._skyboxMaterial=null),this._skyboxTexture&&this._options.skyboxTexture!=t.skyboxTexture&&(this._skyboxTexture.dispose(),this._skyboxTexture=null),this._groundMirror&&!t.enableGroundMirror&&(this._groundMirror.dispose(),this._groundMirror=null),this._scene.environmentTexture&&this._options.environmentTexture!=t.environmentTexture&&this._scene.environmentTexture.dispose(),this._options=t,this._setupBackground(),this._setupImageProcessing()},e.prototype.setMainColor=function(e){this.groundMaterial&&(this.groundMaterial.primaryColor=e),this.skyboxMaterial&&(this.skyboxMaterial.primaryColor=e),this.groundMirror&&(this.groundMirror.clearColor=new a.Color4(e.r,e.g,e.b,1))},e.prototype._setupImageProcessing=function(){this._options.setupImageProcessing&&(this._scene.imageProcessingConfiguration.contrast=this._options.cameraContrast,this._scene.imageProcessingConfiguration.exposure=this._options.cameraExposure,this._scene.imageProcessingConfiguration.toneMappingEnabled=this._options.toneMappingEnabled,this._setupEnvironmentTexture())},e.prototype._setupEnvironmentTexture=function(){if(!this._scene.environmentTexture)if(this._options.environmentTexture instanceof l.BaseTexture)this._scene.environmentTexture=this._options.environmentTexture;else{var e=d.CubeTexture.CreateFromPrefilteredData(this._options.environmentTexture,this._scene);this._scene.environmentTexture=e}},e.prototype._setupBackground=function(){this._rootMesh||(this._rootMesh=new c.Mesh("BackgroundHelper",this._scene)),this._rootMesh.rotation.y=this._options.backgroundYRotation;var e=this._getSceneSize();this._options.createGround&&(this._setupGround(e),this._setupGroundMaterial(),this._setupGroundDiffuseTexture(),this._options.enableGroundMirror&&this._setupGroundMirrorTexture(e),this._setupMirrorInGroundMaterial()),this._options.createSkybox&&(this._setupSkybox(e),this._setupSkyboxMaterial(),this._setupSkyboxReflectionTexture()),this._rootMesh.position.x=e.rootPosition.x,this._rootMesh.position.z=e.rootPosition.z,this._rootMesh.position.y=e.rootPosition.y},e.prototype._getSceneSize=function(){var e=this,t=this._options.groundSize,r=this._options.skyboxSize,n=this._options.rootPosition;if(!this._scene.meshes||1===this._scene.meshes.length)return{groundSize:t,skyboxSize:r,rootPosition:n};var i=this._scene.getWorldExtends(function(t){return t!==e._ground&&t!==e._rootMesh&&t!==e._skybox}),s=i.max.subtract(i.min);if(this._options.sizeAuto){this._scene.activeCamera instanceof o.ArcRotateCamera&&this._scene.activeCamera.upperRadiusLimit&&(r=t=2*this._scene.activeCamera.upperRadiusLimit);var a=s.length();a>t&&(r=t=2*a),t*=1.1,r*=1.5,(n=i.min.add(s.scale(.5))).y=i.min.y-this._options.groundYBias}return{groundSize:t,skyboxSize:r,rootPosition:n}},e.prototype._setupGround=function(e){var t=this;this._ground&&!this._ground.isDisposed()||(this._ground=c.Mesh.CreatePlane("BackgroundPlane",e.groundSize,this._scene),this._ground.rotation.x=Math.PI/2,this._ground.parent=this._rootMesh,this._ground.onDisposeObservable.add(function(){t._ground=null})),this._ground.receiveShadows=this._options.enableGroundShadow},e.prototype._setupGroundMaterial=function(){this._groundMaterial||(this._groundMaterial=new f.BackgroundMaterial("BackgroundPlaneMaterial",this._scene)),this._groundMaterial.alpha=this._options.groundOpacity,this._groundMaterial.alphaMode=p.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF,this._groundMaterial.shadowLevel=this._options.groundShadowLevel,this._groundMaterial.primaryColor=this._options.groundColor,this._groundMaterial.useRGBColor=!1,this._groundMaterial.enableNoise=!0,this._ground&&(this._ground.material=this._groundMaterial)},e.prototype._setupGroundDiffuseTexture=function(){if(this._groundMaterial&&!this._groundTexture)if(this._options.groundTexture instanceof l.BaseTexture)this._groundMaterial.diffuseTexture=this._options.groundTexture;else{var e=new u.Texture(this._options.groundTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler);e.gammaSpace=!1,e.hasAlpha=!0,this._groundMaterial.diffuseTexture=e}},e.prototype._setupGroundMirrorTexture=function(e){var t=u.Texture.CLAMP_ADDRESSMODE;if(!this._groundMirror&&(this._groundMirror=new h.MirrorTexture("BackgroundPlaneMirrorTexture",{ratio:this._options.groundMirrorSizeRatio},this._scene,!1,this._options.groundMirrorTextureType,u.Texture.BILINEAR_SAMPLINGMODE,!0),this._groundMirror.mirrorPlane=new m.Plane(0,-1,0,e.rootPosition.y),this._groundMirror.anisotropicFilteringLevel=1,this._groundMirror.wrapU=t,this._groundMirror.wrapV=t,this._groundMirror.gammaSpace=!1,this._groundMirror.renderList))for(var r=0;r<this._scene.meshes.length;r++){var n=this._scene.meshes[r];n!==this._ground&&n!==this._skybox&&n!==this._rootMesh&&this._groundMirror.renderList.push(n)}this._groundMirror.clearColor=new a.Color4(this._options.groundColor.r,this._options.groundColor.g,this._options.groundColor.b,1),this._groundMirror.adaptiveBlurKernel=this._options.groundMirrorBlurKernel},e.prototype._setupMirrorInGroundMaterial=function(){this._groundMaterial&&(this._groundMaterial.reflectionTexture=this._groundMirror,this._groundMaterial.reflectionFresnel=!0,this._groundMaterial.reflectionAmount=this._options.groundMirrorAmount,this._groundMaterial.reflectionStandardFresnelWeight=this._options.groundMirrorFresnelWeight,this._groundMaterial.reflectionFalloffDistance=this._options.groundMirrorFallOffDistance)},e.prototype._setupSkybox=function(e){var t=this;this._skybox&&!this._skybox.isDisposed()||(this._skybox=c.Mesh.CreateBox("BackgroundSkybox",e.skyboxSize,this._scene,void 0,c.Mesh.BACKSIDE),this._skybox.onDisposeObservable.add(function(){t._skybox=null})),this._skybox.parent=this._rootMesh},e.prototype._setupSkyboxMaterial=function(){this._skybox&&(this._skyboxMaterial||(this._skyboxMaterial=new f.BackgroundMaterial("BackgroundSkyboxMaterial",this._scene)),this._skyboxMaterial.useRGBColor=!1,this._skyboxMaterial.primaryColor=this._options.skyboxColor,this._skyboxMaterial.enableNoise=!0,this._skybox.material=this._skyboxMaterial)},e.prototype._setupSkyboxReflectionTexture=function(){this._skyboxMaterial&&(this._skyboxTexture||(this._options.skyboxTexture instanceof l.BaseTexture?this._skyboxMaterial.reflectionTexture=this._options.skyboxTexture:(this._skyboxTexture=new d.CubeTexture(this._options.skyboxTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._skyboxTexture.coordinatesMode=u.Texture.SKYBOX_MODE,this._skyboxTexture.gammaSpace=!1,this._skyboxMaterial.reflectionTexture=this._skyboxTexture)))},e.prototype.dispose=function(){this._groundMaterial&&this._groundMaterial.dispose(!0,!0),this._skyboxMaterial&&this._skyboxMaterial.dispose(!0,!0),this._rootMesh.dispose(!1)},e._groundTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundGround.png",e._skyboxTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundSkybox.dds",e._environmentTextureCDNUrl="https://assets.babylonjs.com/environments/environmentSpecular.env",e}()},"./Helpers/index.ts":
/*!**************************!*\
  !*** ./Helpers/index.ts ***!
  \**************************/
/*! exports provided: EnvironmentHelper, PhotoDome, _forceSceneHelpersToBundle, VideoDome */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./environmentHelper */"./Helpers/environmentHelper.ts");r.d(t,"EnvironmentHelper",function(){return n.EnvironmentHelper});var i=r(/*! ./photoDome */"./Helpers/photoDome.ts");r.d(t,"PhotoDome",function(){return i.PhotoDome});var o=r(/*! ./sceneHelpers */"./Helpers/sceneHelpers.ts");r.d(t,"_forceSceneHelpersToBundle",function(){return o._forceSceneHelpersToBundle});var s=r(/*! ./videoDome */"./Helpers/videoDome.ts");r.d(t,"VideoDome",function(){return s.VideoDome})},"./Helpers/photoDome.ts":
/*!******************************!*\
  !*** ./Helpers/photoDome.ts ***!
  \******************************/
/*! exports provided: PhotoDome */function(e,t,r){"use strict";r.r(t),r.d(t,"PhotoDome",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ../Materials/Background/backgroundMaterial */"./Materials/Background/backgroundMaterial.ts"),l=(r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),r(/*! ../Maths/math.vector */"./Maths/math.vector.ts")),u=function(e){function t(r,n,o,u,h){void 0===h&&(h=null);var d=e.call(this,r,u)||this;d._useDirectMapping=!1,d.onLoadErrorObservable=new i.Observable,d._imageMode=t.MODE_MONOSCOPIC,d._onBeforeCameraRenderObserver=null,r=r||"photoDome",o.resolution=0|Math.abs(o.resolution)||32,o.size=Math.abs(o.size)||(u.activeCamera?.48*u.activeCamera.maxZ:1e3),void 0===o.useDirectMapping?d._useDirectMapping=!0:d._useDirectMapping=o.useDirectMapping,void 0===o.faceForward&&(o.faceForward=!0),d._setReady(!1);var f=d._material=new c.BackgroundMaterial(r+"_material",u);if(d._mesh=s.Mesh.CreateSphere(r+"_mesh",o.resolution,o.size,u,!1,s.Mesh.BACKSIDE),f.opacityFresnel=!1,f.useEquirectangularFOV=!0,f.fovMultiplier=1,d.photoTexture=new a.Texture(n,u,!0,!d._useDirectMapping,void 0,void 0,function(e,t){d.onLoadErrorObservable.notifyObservers(e||"Unknown error occured"),h&&h(e,t)}),d.photoTexture.anisotropicFilteringLevel=1,d.photoTexture.onLoadObservable.addOnce(function(){d._setReady(!0)}),d._mesh.material=f,d._mesh.parent=d,o.faceForward&&u.activeCamera){var p=u.activeCamera,m=l.Vector3.Forward(),g=l.Vector3.TransformNormal(m,p.getViewMatrix());g.normalize(),d.rotation.y=Math.acos(l.Vector3.Dot(m,g))}return d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"photoTexture",{get:function(){return this._photoTexture},set:function(e){this._photoTexture!==e&&(this._photoTexture=e,this._useDirectMapping?(this._photoTexture.wrapU=a.Texture.CLAMP_ADDRESSMODE,this._photoTexture.wrapV=a.Texture.CLAMP_ADDRESSMODE,this._material.diffuseTexture=this._photoTexture):(this._photoTexture.coordinatesMode=a.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,this._photoTexture.wrapV=a.Texture.CLAMP_ADDRESSMODE,this._material.reflectionTexture=this._photoTexture))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageMode",{get:function(){return this._imageMode},set:function(e){this._imageMode!==e&&this._changeImageMode(e)},enumerable:!0,configurable:!0}),t.prototype._changeImageMode=function(e){var r=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._imageMode=e,this._photoTexture.uScale=1,this._photoTexture.vScale=1,this._photoTexture.uOffset=0,this._photoTexture.vOffset=0,e){case t.MODE_SIDEBYSIDE:this._photoTexture.uScale=.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add(function(e){r._photoTexture.uOffset=e.isRightCamera?.5:0});break;case t.MODE_TOPBOTTOM:this._photoTexture.vScale=.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add(function(e){r._photoTexture.vOffset=e.isRightCamera?.5:0})}},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._photoTexture.dispose(),this._mesh.dispose(),this._material.dispose(),this.onLoadErrorObservable.clear(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),e.prototype.dispose.call(this,t,r)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(o.TransformNode)},"./Helpers/sceneHelpers.ts":
/*!*********************************!*\
  !*** ./Helpers/sceneHelpers.ts ***!
  \*********************************/
/*! exports provided: _forceSceneHelpersToBundle */function(e,t,r){"use strict";r.r(t),r.d(t,"_forceSceneHelpersToBundle",function(){return g});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../scene */"./scene.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),l=r(/*! ../Materials/PBR/pbrMaterial */"./Materials/PBR/pbrMaterial.ts"),u=r(/*! ../Lights/hemisphericLight */"./Lights/hemisphericLight.ts"),h=r(/*! ./environmentHelper */"./Helpers/environmentHelper.ts"),d=r(/*! ../Cameras/freeCamera */"./Cameras/freeCamera.ts"),f=r(/*! ../Cameras/arcRotateCamera */"./Cameras/arcRotateCamera.ts"),p=r(/*! ../Cameras/VR/vrExperienceHelper */"./Cameras/VR/vrExperienceHelper.ts"),m=(r(/*! ../Materials/Textures/Loaders/ddsTextureLoader */"./Materials/Textures/Loaders/ddsTextureLoader.ts"),r(/*! ../Materials/Textures/Loaders/envTextureLoader */"./Materials/Textures/Loaders/envTextureLoader.ts"),r(/*! ../Materials/Textures/Loaders/ktxTextureLoader */"./Materials/Textures/Loaders/ktxTextureLoader.ts"),r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),r(/*! ../XR/webXRDefaultExperience */"./XR/webXRDefaultExperience.ts")),g=!0;i.Scene.prototype.createDefaultLight=function(e){if(void 0===e&&(e=!1),e&&this.lights)for(var t=0;t<this.lights.length;t++)this.lights[t].dispose();0===this.lights.length&&new u.HemisphericLight("default light",o.Vector3.Up(),this)},i.Scene.prototype.createDefaultCamera=function(e,t,r){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),t&&this.activeCamera&&(this.activeCamera.dispose(),this.activeCamera=null),!this.activeCamera){var n,i=this.getWorldExtends(),s=i.max.subtract(i.min),a=i.min.add(s.scale(.5)),c=1.5*s.length();if(isFinite(c)||(c=1,a.copyFromFloats(0,0,0)),e){var l=new f.ArcRotateCamera("default camera",-Math.PI/2,Math.PI/2,c,a,this);l.lowerRadiusLimit=.01*c,l.wheelPrecision=100/c,n=l}else{var u=new d.FreeCamera("default camera",new o.Vector3(a.x,a.y,-c),this);u.setTarget(a),n=u}n.minZ=.01*c,n.maxZ=1e3*c,n.speed=.2*c,this.activeCamera=n;var h=this.getEngine().getInputElement();r&&h&&n.attachControl(h)}},i.Scene.prototype.createDefaultCameraOrLight=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),this.createDefaultLight(t),this.createDefaultCamera(e,t,r)},i.Scene.prototype.createDefaultSkybox=function(e,t,r,i,o){if(void 0===t&&(t=!1),void 0===r&&(r=1e3),void 0===i&&(i=0),void 0===o&&(o=!0),!e)return n.Logger.Warn("Can not create default skybox without environment texture."),null;o&&e&&(this.environmentTexture=e);var u=s.Mesh.CreateBox("hdrSkyBox",r,this);if(t){var h=new l.PBRMaterial("skyBox",this);h.backFaceCulling=!1,h.reflectionTexture=e.clone(),h.reflectionTexture&&(h.reflectionTexture.coordinatesMode=a.Texture.SKYBOX_MODE),h.microSurface=1-i,h.disableLighting=!0,h.twoSidedLighting=!0,u.infiniteDistance=!0,u.material=h}else{var d=new c.StandardMaterial("skyBox",this);d.backFaceCulling=!1,d.reflectionTexture=e.clone(),d.reflectionTexture&&(d.reflectionTexture.coordinatesMode=a.Texture.SKYBOX_MODE),d.disableLighting=!0,u.infiniteDistance=!0,u.material=d}return u.isPickable=!1,u},i.Scene.prototype.createDefaultEnvironment=function(e){return h.EnvironmentHelper?new h.EnvironmentHelper(e,this):null},i.Scene.prototype.createDefaultVRExperience=function(e){return void 0===e&&(e={}),new p.VRExperienceHelper(this,e)},i.Scene.prototype.createDefaultXRExperienceAsync=function(e){return m.WebXRDefaultExperience.CreateAsync(this,e).then(function(e){return e})}},"./Helpers/videoDome.ts":
/*!******************************!*\
  !*** ./Helpers/videoDome.ts ***!
  \******************************/
/*! exports provided: VideoDome */function(e,t,r){"use strict";r.r(t),r.d(t,"VideoDome",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),o=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../Materials/Textures/videoTexture */"./Materials/Textures/videoTexture.ts"),c=r(/*! ../Materials/Background/backgroundMaterial */"./Materials/Background/backgroundMaterial.ts"),l=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),u=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),h=r(/*! ../Maths/math */"./Maths/math.ts"),d=function(e){function t(r,n,i,d){var f=e.call(this,r,d)||this;f._halfDome=!1,f._useDirectMapping=!1,f._videoMode=t.MODE_MONOSCOPIC,f._onBeforeCameraRenderObserver=null,d=f.getScene(),r=r||"videoDome",i.resolution=0|Math.abs(i.resolution)||32,i.clickToPlay=Boolean(i.clickToPlay),i.autoPlay=void 0===i.autoPlay||Boolean(i.autoPlay),i.loop=void 0===i.loop||Boolean(i.loop),i.size=Math.abs(i.size)||(d.activeCamera?.48*d.activeCamera.maxZ:1e3),void 0===i.useDirectMapping?f._useDirectMapping=!0:f._useDirectMapping=i.useDirectMapping,void 0===i.faceForward&&(i.faceForward=!0),f._setReady(!1);var p={loop:i.loop,autoPlay:i.autoPlay,autoUpdateTexture:!0,poster:i.poster},m=f._material=new c.BackgroundMaterial(r+"_material",d),g=f._videoTexture=new a.VideoTexture(r+"_texture",n,d,!1,f._useDirectMapping,s.Texture.TRILINEAR_SAMPLINGMODE,p);if(f._mesh=o.Mesh.CreateSphere(r+"_mesh",i.resolution,i.size,d,!1,o.Mesh.BACKSIDE),g.anisotropicFilteringLevel=1,g.onLoadObservable.addOnce(function(){f._setReady(!0)}),m.useEquirectangularFOV=!0,m.fovMultiplier=1,m.opacityFresnel=!1,f._useDirectMapping?(g.wrapU=s.Texture.CLAMP_ADDRESSMODE,g.wrapV=s.Texture.CLAMP_ADDRESSMODE,m.diffuseTexture=g):(g.coordinatesMode=s.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,g.wrapV=s.Texture.CLAMP_ADDRESSMODE,m.reflectionTexture=g),f._mesh.material=m,f._mesh.parent=f,f._halfDomeMask=l.SphereBuilder.CreateSphere("",{slice:.5,diameter:.99*i.size,segments:i.resolution,sideOrientation:o.Mesh.BACKSIDE},d),f._halfDomeMask.rotate(h.Axis.X,-Math.PI/2),f._halfDomeMask.parent=f._mesh,f._halfDome=!!i.halfDomeMode,f._halfDomeMask.setEnabled(f._halfDome),i.clickToPlay&&(d.onPointerUp=function(){f._videoTexture.video.play()}),i.faceForward&&d.activeCamera){var _=d.activeCamera,v=u.Vector3.Forward(),A=u.Vector3.TransformNormal(v,_.getViewMatrix());A.normalize(),f.rotation.y=Math.acos(u.Vector3.Dot(v,A))}return f}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"videoTexture",{get:function(){return this._videoTexture},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"videoMode",{get:function(){return this._videoMode},set:function(e){this._videoMode!==e&&this._changeVideoMode(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"halfDome",{get:function(){return this._halfDome},set:function(e){this._halfDome=e,this._halfDomeMask.setEnabled(e)},enumerable:!0,configurable:!0}),t.prototype._changeVideoMode=function(e){var r=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._videoMode=e,this._videoTexture.uScale=1,this._videoTexture.vScale=1,this._videoTexture.uOffset=0,this._videoTexture.vOffset=0,e){case t.MODE_SIDEBYSIDE:this._videoTexture.uScale=this._halfDome?.99999:.5;var n=this._halfDome?0:.5,i=this._halfDome?.5:0;this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add(function(e){r._videoTexture.uOffset=e.isRightCamera?n:i});break;case t.MODE_TOPBOTTOM:this._videoTexture.vScale=this._halfDome?.99999:.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add(function(e){r._videoTexture.vOffset=e.isRightCamera?.5:0})}},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._videoTexture.dispose(),this._mesh.dispose(),this._material.dispose(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),e.prototype.dispose.call(this,t,r)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(i.TransformNode)},"./Inputs/scene.inputManager.ts":
/*!**************************************!*\
  !*** ./Inputs/scene.inputManager.ts ***!
  \**************************************/
/*! exports provided: InputManager */function(e,t,r){"use strict";r.r(t),r.d(t,"InputManager",function(){return h});var n=r(/*! ../Events/pointerEvents */"./Events/pointerEvents.ts"),i=r(/*! ../Actions/abstractActionManager */"./Actions/abstractActionManager.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../Actions/actionEvent */"./Actions/actionEvent.ts"),c=r(/*! ../Misc/tools */"./Misc/tools.ts"),l=r(/*! ../Events/keyboardEvents */"./Events/keyboardEvents.ts"),u=function(){function e(){this._singleClick=!1,this._doubleClick=!1,this._hasSwiped=!1,this._ignore=!1}return Object.defineProperty(e.prototype,"singleClick",{get:function(){return this._singleClick},set:function(e){this._singleClick=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"doubleClick",{get:function(){return this._doubleClick},set:function(e){this._doubleClick=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSwiped",{get:function(){return this._hasSwiped},set:function(e){this._hasSwiped=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ignore",{get:function(){return this._ignore},set:function(e){this._ignore=e},enumerable:!0,configurable:!0}),e}(),h=function(){function e(e){this._wheelEventName="",this._meshPickProceed=!1,this._currentPickResult=null,this._previousPickResult=null,this._totalPointersPressed=0,this._doubleClickOccured=!1,this._pointerX=0,this._pointerY=0,this._startingPointerPosition=new o.Vector2(0,0),this._previousStartingPointerPosition=new o.Vector2(0,0),this._startingPointerTime=0,this._previousStartingPointerTime=0,this._pointerCaptures={},this._scene=e}return Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._pointerOverMesh},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return new o.Vector2(this._unTranslatedPointerX,this._unTranslatedPointerY)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._pointerX},set:function(e){this._pointerX=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._pointerY},set:function(e){this._pointerY=e},enumerable:!0,configurable:!0}),e.prototype._updatePointerPosition=function(e){var t=this._scene.getEngine().getInputElementClientRect();t&&(this._pointerX=e.clientX-t.left,this._pointerY=e.clientY-t.top,this._unTranslatedPointerX=this._pointerX,this._unTranslatedPointerY=this._pointerY)},e.prototype._processPointerMove=function(e,t){var r=this._scene,i=r.getEngine(),o=i.getInputElement();if(o){o.tabIndex=i.canvasTabIndex,r.doNotHandleCursors||(o.style.cursor=r.defaultCursor);var s=!!(e&&e.hit&&e.pickedMesh);s?(r.setPointerOverMesh(e.pickedMesh),this._pointerOverMesh&&this._pointerOverMesh.actionManager&&this._pointerOverMesh.actionManager.hasPointerTriggers&&(r.doNotHandleCursors||(this._pointerOverMesh.actionManager.hoverCursor?o.style.cursor=this._pointerOverMesh.actionManager.hoverCursor:o.style.cursor=r.hoverCursor))):r.setPointerOverMesh(null);for(var a=0,c=r._pointerMoveStage;a<c.length;a++){e=c[a].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,s,o)}if(e){var l=t.type===this._wheelEventName?n.PointerEventTypes.POINTERWHEEL:n.PointerEventTypes.POINTERMOVE;if(r.onPointerMove&&r.onPointerMove(t,e,l),r.onPointerObservable.hasObservers()){var u=new n.PointerInfo(l,t,e);this._setRayOnPointerInfo(u),r.onPointerObservable.notifyObservers(u,l)}}}},e.prototype._setRayOnPointerInfo=function(e){var t=this._scene;e.pickInfo&&!e.pickInfo._pickingUnavailable&&(e.pickInfo.ray||(e.pickInfo.ray=t.createPickingRay(e.event.offsetX,e.event.offsetY,o.Matrix.Identity(),t.activeCamera)))},e.prototype._checkPrePointerObservable=function(e,t,r){var i=this._scene,o=new n.PointerInfoPre(r,t,this._unTranslatedPointerX,this._unTranslatedPointerY);return e&&(o.ray=e.ray),i.onPrePointerObservable.notifyObservers(o,r),!!o.skipOnPointerObservable},e.prototype.simulatePointerMove=function(e,t){var r=new PointerEvent("pointermove",t);this._checkPrePointerObservable(e,r,n.PointerEventTypes.POINTERMOVE)||this._processPointerMove(e,r)},e.prototype.simulatePointerDown=function(e,t){var r=new PointerEvent("pointerdown",t);this._checkPrePointerObservable(e,r,n.PointerEventTypes.POINTERDOWN)||this._processPointerDown(e,r)},e.prototype._processPointerDown=function(t,r){var i=this,o=this._scene;if(t&&t.hit&&t.pickedMesh){this._pickedDownMesh=t.pickedMesh;var c=t.pickedMesh._getActionManagerForTrigger();if(c){if(c.hasPickTriggers)switch(c.processTrigger(s.Constants.ACTION_OnPickDownTrigger,a.ActionEvent.CreateNew(t.pickedMesh,r)),r.button){case 0:c.processTrigger(s.Constants.ACTION_OnLeftPickTrigger,a.ActionEvent.CreateNew(t.pickedMesh,r));break;case 1:c.processTrigger(s.Constants.ACTION_OnCenterPickTrigger,a.ActionEvent.CreateNew(t.pickedMesh,r));break;case 2:c.processTrigger(s.Constants.ACTION_OnRightPickTrigger,a.ActionEvent.CreateNew(t.pickedMesh,r))}c.hasSpecificTrigger(s.Constants.ACTION_OnLongPressTrigger)&&window.setTimeout(function(){var t=o.pick(i._unTranslatedPointerX,i._unTranslatedPointerY,function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.actionManager&&e.actionManager.hasSpecificTrigger(s.Constants.ACTION_OnLongPressTrigger)&&e==i._pickedDownMesh},!1,o.cameraToUseForPointers);t&&t.hit&&t.pickedMesh&&c&&0!==i._totalPointersPressed&&Date.now()-i._startingPointerTime>e.LongPressDelay&&!i._isPointerSwiping()&&(i._startingPointerTime=0,c.processTrigger(s.Constants.ACTION_OnLongPressTrigger,a.ActionEvent.CreateNew(t.pickedMesh,r)))},e.LongPressDelay)}}else for(var l=0,u=o._pointerDownStage;l<u.length;l++){t=u[l].action(this._unTranslatedPointerX,this._unTranslatedPointerY,t,r)}if(t){var h=n.PointerEventTypes.POINTERDOWN;if(o.onPointerDown&&o.onPointerDown(r,t,h),o.onPointerObservable.hasObservers()){var d=new n.PointerInfo(h,r,t);this._setRayOnPointerInfo(d),o.onPointerObservable.notifyObservers(d,h)}}},e.prototype._isPointerSwiping=function(){return Math.abs(this._startingPointerPosition.x-this._pointerX)>e.DragMovementThreshold||Math.abs(this._startingPointerPosition.y-this._pointerY)>e.DragMovementThreshold},e.prototype.simulatePointerUp=function(e,t,r){var i=new PointerEvent("pointerup",t),o=new u;r?o.doubleClick=!0:o.singleClick=!0,this._checkPrePointerObservable(e,i,n.PointerEventTypes.POINTERUP)||this._processPointerUp(e,i,o)},e.prototype._processPointerUp=function(e,t,r){var i=this._scene;if(e&&e&&e.pickedMesh){if(this._pickedUpMesh=e.pickedMesh,this._pickedDownMesh===this._pickedUpMesh&&(i.onPointerPick&&i.onPointerPick(t,e),r.singleClick&&!r.ignore&&i.onPointerObservable.hasObservers())){var o=n.PointerEventTypes.POINTERPICK,c=new n.PointerInfo(o,t,e);this._setRayOnPointerInfo(c),i.onPointerObservable.notifyObservers(c,o)}var l=e.pickedMesh._getActionManagerForTrigger();if(l&&!r.ignore){l.processTrigger(s.Constants.ACTION_OnPickUpTrigger,a.ActionEvent.CreateNew(e.pickedMesh,t)),!r.hasSwiped&&r.singleClick&&l.processTrigger(s.Constants.ACTION_OnPickTrigger,a.ActionEvent.CreateNew(e.pickedMesh,t));var u=e.pickedMesh._getActionManagerForTrigger(s.Constants.ACTION_OnDoublePickTrigger);r.doubleClick&&u&&u.processTrigger(s.Constants.ACTION_OnDoublePickTrigger,a.ActionEvent.CreateNew(e.pickedMesh,t))}}else if(!r.ignore)for(var h=0,d=i._pointerUpStage;h<d.length;h++){e=d[h].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,t)}if(this._pickedDownMesh&&this._pickedDownMesh!==this._pickedUpMesh){var f=this._pickedDownMesh._getActionManagerForTrigger(s.Constants.ACTION_OnPickOutTrigger);f&&f.processTrigger(s.Constants.ACTION_OnPickOutTrigger,a.ActionEvent.CreateNew(this._pickedDownMesh,t))}var p=0;if(i.onPointerObservable.hasObservers()){if(!r.ignore&&!r.hasSwiped&&(r.singleClick&&i.onPointerObservable.hasSpecificMask(n.PointerEventTypes.POINTERTAP)?p=n.PointerEventTypes.POINTERTAP:r.doubleClick&&i.onPointerObservable.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP)&&(p=n.PointerEventTypes.POINTERDOUBLETAP),p)){c=new n.PointerInfo(p,t,e);this._setRayOnPointerInfo(c),i.onPointerObservable.notifyObservers(c,p)}if(!r.ignore){p=n.PointerEventTypes.POINTERUP;c=new n.PointerInfo(p,t,e);this._setRayOnPointerInfo(c),i.onPointerObservable.notifyObservers(c,p)}}i.onPointerUp&&!r.ignore&&i.onPointerUp(t,e,p)},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._pointerCaptures[e]},e.prototype.attachControl=function(t,r,o,h){var d=this;void 0===t&&(t=!0),void 0===r&&(r=!0),void 0===o&&(o=!0),void 0===h&&(h=null);var f=this._scene;if(h||(h=f.getEngine().getInputElement()),h){var p,m=f.getEngine();this._initActionManager=function(e,t){if(!d._meshPickProceed){var r=f.pick(d._unTranslatedPointerX,d._unTranslatedPointerY,f.pointerDownPredicate,!1,f.cameraToUseForPointers);d._currentPickResult=r,r&&(e=r.hit&&r.pickedMesh?r.pickedMesh._getActionManagerForTrigger():null),d._meshPickProceed=!0}return e},this._delayedSimpleClick=function(t,r,n){(Date.now()-d._previousStartingPointerTime>e.DoubleClickDelay&&!d._doubleClickOccured||t!==d._previousButtonPressed)&&(d._doubleClickOccured=!1,r.singleClick=!0,r.ignore=!1,n(r,d._currentPickResult))},this._initClickEvent=function(t,r,o,a){var c=new u;d._currentPickResult=null;var l=null,h=t.hasSpecificMask(n.PointerEventTypes.POINTERPICK)||r.hasSpecificMask(n.PointerEventTypes.POINTERPICK)||t.hasSpecificMask(n.PointerEventTypes.POINTERTAP)||r.hasSpecificMask(n.PointerEventTypes.POINTERTAP)||t.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP)||r.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP);!h&&i.AbstractActionManager&&(l=d._initActionManager(l,c))&&(h=l.hasPickTriggers);var f=!1;if(h){var p=o.button;if(c.hasSwiped=d._isPointerSwiping(),!c.hasSwiped){var m=!e.ExclusiveDoubleClickMode;m||(m=!t.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP)&&!r.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP))&&!i.AbstractActionManager.HasSpecificTrigger(s.Constants.ACTION_OnDoublePickTrigger)&&(l=d._initActionManager(l,c))&&(m=!l.hasSpecificTrigger(s.Constants.ACTION_OnDoublePickTrigger)),m?(Date.now()-d._previousStartingPointerTime>e.DoubleClickDelay||p!==d._previousButtonPressed)&&(c.singleClick=!0,a(c,d._currentPickResult),f=!0):(d._previousDelayedSimpleClickTimeout=d._delayedSimpleClickTimeout,d._delayedSimpleClickTimeout=window.setTimeout(d._delayedSimpleClick.bind(d,p,c,a),e.DoubleClickDelay));var g=t.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP)||r.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP);!g&&i.AbstractActionManager.HasSpecificTrigger(s.Constants.ACTION_OnDoublePickTrigger)&&(l=d._initActionManager(l,c))&&(g=l.hasSpecificTrigger(s.Constants.ACTION_OnDoublePickTrigger)),g&&(p===d._previousButtonPressed&&Date.now()-d._previousStartingPointerTime<e.DoubleClickDelay&&!d._doubleClickOccured?(c.hasSwiped||d._isPointerSwiping()?(d._doubleClickOccured=!1,d._previousStartingPointerTime=d._startingPointerTime,d._previousStartingPointerPosition.x=d._startingPointerPosition.x,d._previousStartingPointerPosition.y=d._startingPointerPosition.y,d._previousButtonPressed=p,e.ExclusiveDoubleClickMode?(d._previousDelayedSimpleClickTimeout&&clearTimeout(d._previousDelayedSimpleClickTimeout),d._previousDelayedSimpleClickTimeout=d._delayedSimpleClickTimeout,a(c,d._previousPickResult)):a(c,d._currentPickResult)):(d._previousStartingPointerTime=0,d._doubleClickOccured=!0,c.doubleClick=!0,c.ignore=!1,e.ExclusiveDoubleClickMode&&d._previousDelayedSimpleClickTimeout&&clearTimeout(d._previousDelayedSimpleClickTimeout),d._previousDelayedSimpleClickTimeout=d._delayedSimpleClickTimeout,a(c,d._currentPickResult)),f=!0):(d._doubleClickOccured=!1,d._previousStartingPointerTime=d._startingPointerTime,d._previousStartingPointerPosition.x=d._startingPointerPosition.x,d._previousStartingPointerPosition.y=d._startingPointerPosition.y,d._previousButtonPressed=p))}}f||a(c,d._currentPickResult)},this._onPointerMove=function(e){if(d._updatePointerPosition(e),!d._checkPrePointerObservable(null,e,e.type===d._wheelEventName?n.PointerEventTypes.POINTERWHEEL:n.PointerEventTypes.POINTERMOVE)&&(f.cameraToUseForPointers||f.activeCamera)){f.pointerMovePredicate||(f.pointerMovePredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(e.enablePointerMoveEvents||f.constantlyUpdateMeshUnderPointer||null!=e._getActionManagerForTrigger())&&(!f.cameraToUseForPointers||0!=(f.cameraToUseForPointers.layerMask&e.layerMask))});var t=f.pick(d._unTranslatedPointerX,d._unTranslatedPointerY,f.pointerMovePredicate,!1,f.cameraToUseForPointers);d._processPointerMove(t,e)}},this._onPointerDown=function(e){if(d._totalPointersPressed++,d._pickedDownMesh=null,d._meshPickProceed=!1,d._updatePointerPosition(e),f.preventDefaultOnPointerDown&&h&&(e.preventDefault(),h.focus()),d._startingPointerPosition.x=d._pointerX,d._startingPointerPosition.y=d._pointerY,d._startingPointerTime=Date.now(),!d._checkPrePointerObservable(null,e,n.PointerEventTypes.POINTERDOWN)&&(f.cameraToUseForPointers||f.activeCamera)){d._pointerCaptures[e.pointerId]=!0,f.pointerDownPredicate||(f.pointerDownPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!f.cameraToUseForPointers||0!=(f.cameraToUseForPointers.layerMask&e.layerMask))}),d._pickedDownMesh=null;var t=f.pick(d._unTranslatedPointerX,d._unTranslatedPointerY,f.pointerDownPredicate,!1,f.cameraToUseForPointers);d._processPointerDown(t,e)}},this._onPointerUp=function(e){0!==d._totalPointersPressed&&(d._totalPointersPressed--,d._pickedUpMesh=null,d._meshPickProceed=!1,d._updatePointerPosition(e),f.preventDefaultOnPointerUp&&h&&(e.preventDefault(),h.focus()),d._initClickEvent(f.onPrePointerObservable,f.onPointerObservable,e,function(t,r){if(f.onPrePointerObservable.hasObservers()&&!t.ignore){if(!t.hasSwiped){if(t.singleClick&&f.onPrePointerObservable.hasSpecificMask(n.PointerEventTypes.POINTERTAP)&&d._checkPrePointerObservable(null,e,n.PointerEventTypes.POINTERTAP))return;if(t.doubleClick&&f.onPrePointerObservable.hasSpecificMask(n.PointerEventTypes.POINTERDOUBLETAP)&&d._checkPrePointerObservable(null,e,n.PointerEventTypes.POINTERDOUBLETAP))return}if(d._checkPrePointerObservable(null,e,n.PointerEventTypes.POINTERUP))return}d._pointerCaptures[e.pointerId]&&(d._pointerCaptures[e.pointerId]=!1,(f.cameraToUseForPointers||f.activeCamera)&&(f.pointerUpPredicate||(f.pointerUpPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!f.cameraToUseForPointers||0!=(f.cameraToUseForPointers.layerMask&e.layerMask))}),!d._meshPickProceed&&(i.AbstractActionManager&&i.AbstractActionManager.HasTriggers||f.onPointerObservable.hasObservers())&&d._initActionManager(null,t),r||(r=d._currentPickResult),d._processPointerUp(r,e,t),d._previousPickResult=d._currentPickResult))}))},this._onKeyDown=function(e){var t=l.KeyboardEventTypes.KEYDOWN;if(f.onPreKeyboardObservable.hasObservers()){var r=new l.KeyboardInfoPre(t,e);if(f.onPreKeyboardObservable.notifyObservers(r,t),r.skipOnPointerObservable)return}if(f.onKeyboardObservable.hasObservers()){r=new l.KeyboardInfo(t,e);f.onKeyboardObservable.notifyObservers(r,t)}f.actionManager&&f.actionManager.processTrigger(s.Constants.ACTION_OnKeyDownTrigger,a.ActionEvent.CreateNewFromScene(f,e))},this._onKeyUp=function(e){var t=l.KeyboardEventTypes.KEYUP;if(f.onPreKeyboardObservable.hasObservers()){var r=new l.KeyboardInfoPre(t,e);if(f.onPreKeyboardObservable.notifyObservers(r,t),r.skipOnPointerObservable)return}if(f.onKeyboardObservable.hasObservers()){r=new l.KeyboardInfo(t,e);f.onKeyboardObservable.notifyObservers(r,t)}f.actionManager&&f.actionManager.processTrigger(s.Constants.ACTION_OnKeyUpTrigger,a.ActionEvent.CreateNewFromScene(f,e))},this._onCanvasFocusObserver=m.onCanvasFocusObservable.add((p=function(){h&&(h.addEventListener("keydown",d._onKeyDown,!1),h.addEventListener("keyup",d._onKeyUp,!1))},document.activeElement===h&&p(),p)),this._onCanvasBlurObserver=m.onCanvasBlurObservable.add(function(){h&&(h.removeEventListener("keydown",d._onKeyDown),h.removeEventListener("keyup",d._onKeyUp))});var g=c.Tools.GetPointerPrefix();if(o&&(h.addEventListener(g+"move",this._onPointerMove,!1),this._wheelEventName="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll",h.addEventListener(this._wheelEventName,this._onPointerMove,!1)),r&&h.addEventListener(g+"down",this._onPointerDown,!1),t){var _=f.getEngine().getHostWindow();_&&_.addEventListener(g+"up",this._onPointerUp,!1)}}},e.prototype.detachControl=function(){var e=c.Tools.GetPointerPrefix(),t=this._scene.getEngine().getInputElement(),r=this._scene.getEngine();t&&(t.removeEventListener(e+"move",this._onPointerMove),t.removeEventListener(this._wheelEventName,this._onPointerMove),t.removeEventListener(e+"down",this._onPointerDown),window.removeEventListener(e+"up",this._onPointerUp),this._onCanvasBlurObserver&&r.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onCanvasFocusObserver&&r.onCanvasFocusObservable.remove(this._onCanvasFocusObserver),t.removeEventListener("keydown",this._onKeyDown),t.removeEventListener("keyup",this._onKeyUp),this._scene.doNotHandleCursors||(t.style.cursor=this._scene.defaultCursor))},e.prototype.setPointerOverMesh=function(e){var t;this._pointerOverMesh!==e&&(this._pointerOverMesh&&(t=this._pointerOverMesh._getActionManagerForTrigger(s.Constants.ACTION_OnPointerOutTrigger))&&t.processTrigger(s.Constants.ACTION_OnPointerOutTrigger,a.ActionEvent.CreateNew(this._pointerOverMesh)),this._pointerOverMesh=e,this._pointerOverMesh&&(t=this._pointerOverMesh._getActionManagerForTrigger(s.Constants.ACTION_OnPointerOverTrigger))&&t.processTrigger(s.Constants.ACTION_OnPointerOverTrigger,a.ActionEvent.CreateNew(this._pointerOverMesh)))},e.prototype.getPointerOverMesh=function(){return this._pointerOverMesh},e.DragMovementThreshold=10,e.LongPressDelay=500,e.DoubleClickDelay=300,e.ExclusiveDoubleClickMode=!1,e}()},"./Instrumentation/engineInstrumentation.ts":
/*!**************************************************!*\
  !*** ./Instrumentation/engineInstrumentation.ts ***!
  \**************************************************/
/*! exports provided: EngineInstrumentation */function(e,t,r){"use strict";r.r(t),r.d(t,"EngineInstrumentation",function(){return i});var n=r(/*! ../Misc/perfCounter */"./Misc/perfCounter.ts"),i=function(){function e(e){this.engine=e,this._captureGPUFrameTime=!1,this._gpuFrameTime=new n.PerfCounter,this._captureShaderCompilationTime=!1,this._shaderCompilationTime=new n.PerfCounter,this._onBeginFrameObserver=null,this._onEndFrameObserver=null,this._onBeforeShaderCompilationObserver=null,this._onAfterShaderCompilationObserver=null}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this._gpuFrameTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureGPUFrameTime",{get:function(){return this._captureGPUFrameTime},set:function(e){var t=this;e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,e?(this._onBeginFrameObserver=this.engine.onBeginFrameObservable.add(function(){t._gpuFrameTimeToken||(t._gpuFrameTimeToken=t.engine.startTimeQuery())}),this._onEndFrameObserver=this.engine.onEndFrameObservable.add(function(){if(t._gpuFrameTimeToken){var e=t.engine.endTimeQuery(t._gpuFrameTimeToken);e>-1&&(t._gpuFrameTimeToken=null,t._gpuFrameTime.fetchNewFrame(),t._gpuFrameTime.addCount(e,!0))}})):(this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shaderCompilationTimeCounter",{get:function(){return this._shaderCompilationTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureShaderCompilationTime",{get:function(){return this._captureShaderCompilationTime},set:function(e){var t=this;e!==this._captureShaderCompilationTime&&(this._captureShaderCompilationTime=e,e?(this._onBeforeShaderCompilationObserver=this.engine.onBeforeShaderCompilationObservable.add(function(){t._shaderCompilationTime.fetchNewFrame(),t._shaderCompilationTime.beginMonitoring()}),this._onAfterShaderCompilationObserver=this.engine.onAfterShaderCompilationObservable.add(function(){t._shaderCompilationTime.endMonitoring()})):(this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null))},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null,this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null,this.engine=null},e}()},"./Instrumentation/index.ts":
/*!**********************************!*\
  !*** ./Instrumentation/index.ts ***!
  \**********************************/
/*! exports provided: EngineInstrumentation, SceneInstrumentation, _TimeToken */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./engineInstrumentation */"./Instrumentation/engineInstrumentation.ts");r.d(t,"EngineInstrumentation",function(){return n.EngineInstrumentation});var i=r(/*! ./sceneInstrumentation */"./Instrumentation/sceneInstrumentation.ts");r.d(t,"SceneInstrumentation",function(){return i.SceneInstrumentation});var o=r(/*! ./timeToken */"./Instrumentation/timeToken.ts");r.d(t,"_TimeToken",function(){return o._TimeToken})},"./Instrumentation/sceneInstrumentation.ts":
/*!*************************************************!*\
  !*** ./Instrumentation/sceneInstrumentation.ts ***!
  \*************************************************/
/*! exports provided: SceneInstrumentation */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneInstrumentation",function(){return o});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../Misc/perfCounter */"./Misc/perfCounter.ts"),o=function(){function e(e){var t=this;this.scene=e,this._captureActiveMeshesEvaluationTime=!1,this._activeMeshesEvaluationTime=new i.PerfCounter,this._captureRenderTargetsRenderTime=!1,this._renderTargetsRenderTime=new i.PerfCounter,this._captureFrameTime=!1,this._frameTime=new i.PerfCounter,this._captureRenderTime=!1,this._renderTime=new i.PerfCounter,this._captureInterFrameTime=!1,this._interFrameTime=new i.PerfCounter,this._captureParticlesRenderTime=!1,this._particlesRenderTime=new i.PerfCounter,this._captureSpritesRenderTime=!1,this._spritesRenderTime=new i.PerfCounter,this._capturePhysicsTime=!1,this._physicsTime=new i.PerfCounter,this._captureAnimationsTime=!1,this._animationsTime=new i.PerfCounter,this._captureCameraRenderTime=!1,this._cameraRenderTime=new i.PerfCounter,this._onBeforeActiveMeshesEvaluationObserver=null,this._onAfterActiveMeshesEvaluationObserver=null,this._onBeforeRenderTargetsRenderObserver=null,this._onAfterRenderTargetsRenderObserver=null,this._onAfterRenderObserver=null,this._onBeforeDrawPhaseObserver=null,this._onAfterDrawPhaseObserver=null,this._onBeforeAnimationsObserver=null,this._onBeforeParticlesRenderingObserver=null,this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver=null,this._onAfterSpritesRenderingObserver=null,this._onBeforePhysicsObserver=null,this._onAfterPhysicsObserver=null,this._onAfterAnimationsObserver=null,this._onBeforeCameraRenderObserver=null,this._onAfterCameraRenderObserver=null,this._onBeforeAnimationsObserver=e.onBeforeAnimationsObservable.add(function(){t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.fetchNewFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.fetchNewFrame(),t._captureFrameTime&&(n.Tools.StartPerformanceCounter("Scene rendering"),t._frameTime.beginMonitoring()),t._captureInterFrameTime&&t._interFrameTime.endMonitoring(),t._captureParticlesRenderTime&&t._particlesRenderTime.fetchNewFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.fetchNewFrame(),t._captureAnimationsTime&&t._animationsTime.beginMonitoring(),t.scene.getEngine()._drawCalls.fetchNewFrame()}),this._onAfterRenderObserver=e.onAfterRenderObservable.add(function(){t._captureFrameTime&&(n.Tools.EndPerformanceCounter("Scene rendering"),t._frameTime.endMonitoring()),t._captureRenderTime&&t._renderTime.endMonitoring(!1),t._captureInterFrameTime&&t._interFrameTime.beginMonitoring()})}return Object.defineProperty(e.prototype,"activeMeshesEvaluationTimeCounter",{get:function(){return this._activeMeshesEvaluationTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureActiveMeshesEvaluationTime",{get:function(){return this._captureActiveMeshesEvaluationTime},set:function(e){var t=this;e!==this._captureActiveMeshesEvaluationTime&&(this._captureActiveMeshesEvaluationTime=e,e?(this._onBeforeActiveMeshesEvaluationObserver=this.scene.onBeforeActiveMeshesEvaluationObservable.add(function(){n.Tools.StartPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.beginMonitoring()}),this._onAfterActiveMeshesEvaluationObserver=this.scene.onAfterActiveMeshesEvaluationObservable.add(function(){n.Tools.EndPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.endMonitoring()})):(this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetsRenderTimeCounter",{get:function(){return this._renderTargetsRenderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTargetsRenderTime",{get:function(){return this._captureRenderTargetsRenderTime},set:function(e){var t=this;e!==this._captureRenderTargetsRenderTime&&(this._captureRenderTargetsRenderTime=e,e?(this._onBeforeRenderTargetsRenderObserver=this.scene.onBeforeRenderTargetsRenderObservable.add(function(){n.Tools.StartPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.beginMonitoring()}),this._onAfterRenderTargetsRenderObserver=this.scene.onAfterRenderTargetsRenderObservable.add(function(){n.Tools.EndPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.endMonitoring(!1)})):(this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"particlesRenderTimeCounter",{get:function(){return this._particlesRenderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureParticlesRenderTime",{get:function(){return this._captureParticlesRenderTime},set:function(e){var t=this;e!==this._captureParticlesRenderTime&&(this._captureParticlesRenderTime=e,e?(this._onBeforeParticlesRenderingObserver=this.scene.onBeforeParticlesRenderingObservable.add(function(){n.Tools.StartPerformanceCounter("Particles"),t._particlesRenderTime.beginMonitoring()}),this._onAfterParticlesRenderingObserver=this.scene.onAfterParticlesRenderingObservable.add(function(){n.Tools.EndPerformanceCounter("Particles"),t._particlesRenderTime.endMonitoring(!1)})):(this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"spritesRenderTimeCounter",{get:function(){return this._spritesRenderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureSpritesRenderTime",{get:function(){return this._captureSpritesRenderTime},set:function(e){var t=this;e!==this._captureSpritesRenderTime&&(this._captureSpritesRenderTime=e,this.scene.spriteManagers&&(e?(this._onBeforeSpritesRenderingObserver=this.scene.onBeforeSpritesRenderingObservable.add(function(){n.Tools.StartPerformanceCounter("Sprites"),t._spritesRenderTime.beginMonitoring()}),this._onAfterSpritesRenderingObserver=this.scene.onAfterSpritesRenderingObservable.add(function(){n.Tools.EndPerformanceCounter("Sprites"),t._spritesRenderTime.endMonitoring(!1)})):(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null,this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null)))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"physicsTimeCounter",{get:function(){return this._physicsTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"capturePhysicsTime",{get:function(){return this._capturePhysicsTime},set:function(e){var t=this;e!==this._capturePhysicsTime&&this.scene.onBeforePhysicsObservable&&(this._capturePhysicsTime=e,e?(this._onBeforePhysicsObserver=this.scene.onBeforePhysicsObservable.add(function(){n.Tools.StartPerformanceCounter("Physics"),t._physicsTime.beginMonitoring()}),this._onAfterPhysicsObserver=this.scene.onAfterPhysicsObservable.add(function(){n.Tools.EndPerformanceCounter("Physics"),t._physicsTime.endMonitoring()})):(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null,this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationsTimeCounter",{get:function(){return this._animationsTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureAnimationsTime",{get:function(){return this._captureAnimationsTime},set:function(e){var t=this;e!==this._captureAnimationsTime&&(this._captureAnimationsTime=e,e?this._onAfterAnimationsObserver=this.scene.onAfterAnimationsObservable.add(function(){t._animationsTime.endMonitoring()}):(this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"frameTimeCounter",{get:function(){return this._frameTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureFrameTime",{get:function(){return this._captureFrameTime},set:function(e){this._captureFrameTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"interFrameTimeCounter",{get:function(){return this._interFrameTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureInterFrameTime",{get:function(){return this._captureInterFrameTime},set:function(e){this._captureInterFrameTime=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(e){var t=this;e!==this._captureRenderTime&&(this._captureRenderTime=e,e?(this._onBeforeDrawPhaseObserver=this.scene.onBeforeDrawPhaseObservable.add(function(){t._renderTime.beginMonitoring(),n.Tools.StartPerformanceCounter("Main render")}),this._onAfterDrawPhaseObserver=this.scene.onAfterDrawPhaseObservable.add(function(){t._renderTime.endMonitoring(!1),n.Tools.EndPerformanceCounter("Main render")})):(this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cameraRenderTimeCounter",{get:function(){return this._cameraRenderTime},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"captureCameraRenderTime",{get:function(){return this._captureCameraRenderTime},set:function(e){var t=this;e!==this._captureCameraRenderTime&&(this._captureCameraRenderTime=e,e?(this._onBeforeCameraRenderObserver=this.scene.onBeforeCameraRenderObservable.add(function(e){t._cameraRenderTime.beginMonitoring(),n.Tools.StartPerformanceCounter("Rendering camera "+e.name)}),this._onAfterCameraRenderObserver=this.scene.onAfterCameraRenderObservable.add(function(e){t._cameraRenderTime.endMonitoring(!1),n.Tools.EndPerformanceCounter("Rendering camera "+e.name)})):(this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"drawCallsCounter",{get:function(){return this.scene.getEngine()._drawCalls},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=null,this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null,this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null,this.scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null,this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver&&(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null),this._onAfterSpritesRenderingObserver&&(this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null),this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null,this._onBeforePhysicsObserver&&(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null),this._onAfterPhysicsObserver&&(this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null),this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null,this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null,this.scene=null},e}()},"./Instrumentation/timeToken.ts":
/*!**************************************!*\
  !*** ./Instrumentation/timeToken.ts ***!
  \**************************************/
/*! exports provided: _TimeToken */function(e,t,r){"use strict";r.r(t),r.d(t,"_TimeToken",function(){return n});var n=function(){this._timeElapsedQueryEnded=!1}},"./Layers/effectLayer.ts":
/*!*******************************!*\
  !*** ./Layers/effectLayer.ts ***!
  \*******************************/
/*! exports provided: EffectLayer */function(e,t,r){"use strict";r.r(t),r.d(t,"EffectLayer",function(){return v});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Engines/engine */"./Engines/engine.ts"),l=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),u=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),h=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),d=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),f=r(/*! ../Materials/material */"./Materials/material.ts"),p=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),m=r(/*! ../Engines/constants */"./Engines/constants.ts"),g=(r(/*! ../Shaders/glowMapGeneration.fragment */"./Shaders/glowMapGeneration.fragment.ts"),r(/*! ../Shaders/glowMapGeneration.vertex */"./Shaders/glowMapGeneration.vertex.ts"),r(/*! ../Misc/devTools */"./Misc/devTools.ts")),_=r(/*! ../Materials/effectFallbacks */"./Materials/effectFallbacks.ts"),v=function(){function e(t,r){this._vertexBuffers={},this._maxSize=0,this._mainTextureDesiredSize={width:0,height:0},this._shouldRender=!0,this._postProcesses=[],this._textures=[],this._emissiveTextureAndColor={texture:null,color:new a.Color4},this.neutralColor=new a.Color4,this.isEnabled=!0,this.onDisposeObservable=new s.Observable,this.onBeforeRenderMainTextureObservable=new s.Observable,this.onBeforeComposeObservable=new s.Observable,this.onBeforeRenderMeshToEffect=new s.Observable,this.onAfterRenderMeshToEffect=new s.Observable,this.onAfterComposeObservable=new s.Observable,this.onSizeChangedObservable=new s.Observable,this.name=t,this._scene=r||l.EngineStore.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._engine=this._scene.getEngine(),this._maxSize=this._engine.getCaps().maxTextureSize,this._scene.effectLayers.push(this),this._generateIndexBuffer(),this._generateVertexBuffer()}return Object.defineProperty(e.prototype,"camera",{get:function(){return this._effectLayerOptions.camera},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._effectLayerOptions.renderingGroupId},set:function(e){this._effectLayerOptions.renderingGroupId=e},enumerable:!0,configurable:!0}),e.prototype._init=function(e){this._effectLayerOptions=Object(n.__assign)({mainTextureRatio:.5,alphaBlendingMode:m.Constants.ALPHA_COMBINE,camera:null,renderingGroupId:-1},e),this._setMainTextureSize(),this._createMainTexture(),this._createTextureAndPostProcesses(),this._mergeEffect=this._createMergeEffect()},e.prototype._generateIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype._generateVertexBuffer=function(){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1);var t=new u.VertexBuffer(this._engine,e,u.VertexBuffer.PositionKind,!1,!1,2);this._vertexBuffers[u.VertexBuffer.PositionKind]=t},e.prototype._setMainTextureSize=function(){this._effectLayerOptions.mainTextureFixedSize?(this._mainTextureDesiredSize.width=this._effectLayerOptions.mainTextureFixedSize,this._mainTextureDesiredSize.height=this._effectLayerOptions.mainTextureFixedSize):(this._mainTextureDesiredSize.width=this._engine.getRenderWidth()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.height=this._engine.getRenderHeight()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.width=this._engine.needPOTTextures?c.Engine.GetExponentOfTwo(this._mainTextureDesiredSize.width,this._maxSize):this._mainTextureDesiredSize.width,this._mainTextureDesiredSize.height=this._engine.needPOTTextures?c.Engine.GetExponentOfTwo(this._mainTextureDesiredSize.height,this._maxSize):this._mainTextureDesiredSize.height),this._mainTextureDesiredSize.width=Math.floor(this._mainTextureDesiredSize.width),this._mainTextureDesiredSize.height=Math.floor(this._mainTextureDesiredSize.height)},e.prototype._createMainTexture=function(){var e=this;this._mainTexture=new d.RenderTargetTexture("HighlightLayerMainRTT",{width:this._mainTextureDesiredSize.width,height:this._mainTextureDesiredSize.height},this._scene,!1,!0,m.Constants.TEXTURETYPE_UNSIGNED_INT),this._mainTexture.activeCamera=this._effectLayerOptions.camera,this._mainTexture.wrapU=h.Texture.CLAMP_ADDRESSMODE,this._mainTexture.wrapV=h.Texture.CLAMP_ADDRESSMODE,this._mainTexture.anisotropicFilteringLevel=1,this._mainTexture.updateSamplingMode(h.Texture.BILINEAR_SAMPLINGMODE),this._mainTexture.renderParticles=!1,this._mainTexture.renderList=null,this._mainTexture.ignoreCameraViewport=!0,this._mainTexture.customRenderFunction=function(t,r,n,i){var o;e.onBeforeRenderMainTextureObservable.notifyObservers(e);var s=e._scene.getEngine();if(i.length){for(s.setColorWrite(!1),o=0;o<i.length;o++)e._renderSubMesh(i.data[o]);s.setColorWrite(!0)}for(o=0;o<t.length;o++)e._renderSubMesh(t.data[o]);for(o=0;o<r.length;o++)e._renderSubMesh(r.data[o]);var a=s.getAlphaMode();for(o=0;o<n.length;o++)e._renderSubMesh(n.data[o],!0);s.setAlphaMode(a)},this._mainTexture.onClearObservable.add(function(t){t.clear(e.neutralColor,!0,!0,!0)})},e.prototype._addCustomEffectDefines=function(e){},e.prototype._isReady=function(e,t,r){var n=e.getMaterial();if(!n)return!1;if(!n.isReadyForSubMesh(e.getMesh(),e,t))return!1;var i=[],o=[u.VertexBuffer.PositionKind],s=e.getMesh(),a=!1,c=!1;if(n){var l=n.needAlphaTesting(),h=n.getAlphaTestTexture(),d=h&&h.hasAlpha&&(n.useAlphaFromDiffuseTexture||n._useAlphaFromAlbedoTexture);h&&(l||d)&&(i.push("#define DIFFUSE"),s.isVerticesDataPresent(u.VertexBuffer.UV2Kind)&&1===h.coordinatesIndex?(i.push("#define DIFFUSEUV2"),c=!0):s.isVerticesDataPresent(u.VertexBuffer.UVKind)&&(i.push("#define DIFFUSEUV1"),a=!0),l&&(i.push("#define ALPHATEST"),i.push("#define ALPHATESTVALUE 0.4")));var f=n.opacityTexture;f&&(i.push("#define OPACITY"),s.isVerticesDataPresent(u.VertexBuffer.UV2Kind)&&1===f.coordinatesIndex?(i.push("#define OPACITYUV2"),c=!0):s.isVerticesDataPresent(u.VertexBuffer.UVKind)&&(i.push("#define OPACITYUV1"),a=!0))}r&&(i.push("#define EMISSIVE"),s.isVerticesDataPresent(u.VertexBuffer.UV2Kind)&&1===r.coordinatesIndex?(i.push("#define EMISSIVEUV2"),c=!0):s.isVerticesDataPresent(u.VertexBuffer.UVKind)&&(i.push("#define EMISSIVEUV1"),a=!0)),s.isVerticesDataPresent(u.VertexBuffer.ColorKind)&&s.hasVertexAlpha&&(o.push(u.VertexBuffer.ColorKind),i.push("#define VERTEXALPHA")),a&&(o.push(u.VertexBuffer.UVKind),i.push("#define UV1")),c&&(o.push(u.VertexBuffer.UV2Kind),i.push("#define UV2"));var m=new _.EffectFallbacks;if(s.useBones&&s.computeBonesUsingShaders){o.push(u.VertexBuffer.MatricesIndicesKind),o.push(u.VertexBuffer.MatricesWeightsKind),s.numBoneInfluencers>4&&(o.push(u.VertexBuffer.MatricesIndicesExtraKind),o.push(u.VertexBuffer.MatricesWeightsExtraKind)),i.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers);var g=s.skeleton;g&&g.isUsingTextureForMatrices?i.push("#define BONETEXTURE"):i.push("#define BonesPerMesh "+(g?g.bones.length+1:0)),s.numBoneInfluencers>0&&m.addCPUSkinningFallback(0,s)}else i.push("#define NUM_BONE_INFLUENCERS 0");var v=s.morphTargetManager,A=0;v&&v.numInfluencers>0&&(i.push("#define MORPHTARGETS"),A=v.numInfluencers,i.push("#define NUM_MORPH_INFLUENCERS "+A),p.MaterialHelper.PrepareAttributesForMorphTargetsInfluencers(o,s,A)),t&&(i.push("#define INSTANCES"),p.MaterialHelper.PushAttributesForInstances(o)),this._addCustomEffectDefines(i);var y=i.join("\n");return this._cachedDefines!==y&&(this._cachedDefines=y,this._effectLayerMapGenerationEffect=this._scene.getEngine().createEffect("glowMapGeneration",o,["world","mBones","viewProjection","glowColor","morphTargetInfluences","boneTextureWidth","diffuseMatrix","emissiveMatrix","opacityMatrix","opacityIntensity"],["diffuseSampler","emissiveSampler","opacitySampler","boneSampler"],y,m,void 0,void 0,{maxSimultaneousMorphTargets:A})),this._effectLayerMapGenerationEffect.isReady()},e.prototype.render=function(){var e=this._mergeEffect;if(e.isReady()){for(var t=0;t<this._postProcesses.length;t++)if(!this._postProcesses[t].isReady())return;var r=this._scene.getEngine();this.onBeforeComposeObservable.notifyObservers(this),r.enableEffect(e),r.setState(!1),r.bindBuffers(this._vertexBuffers,this._indexBuffer,e);var n=r.getAlphaMode();r.setAlphaMode(this._effectLayerOptions.alphaBlendingMode),this._internalRender(e),r.setAlphaMode(n),this.onAfterComposeObservable.notifyObservers(this);var i=this._mainTexture.getSize();this._setMainTextureSize(),i.width===this._mainTextureDesiredSize.width&&i.height===this._mainTextureDesiredSize.height||(this.onSizeChangedObservable.notifyObservers(this),this._disposeTextureAndPostProcesses(),this._createMainTexture(),this._createTextureAndPostProcesses())}},e.prototype.hasMesh=function(e){return-1===this.renderingGroupId||e.renderingGroupId===this.renderingGroupId},e.prototype.shouldRender=function(){return this.isEnabled&&this._shouldRender},e.prototype._shouldRenderMesh=function(e){return!0},e.prototype._canRenderMesh=function(e,t){return!t.needAlphaBlendingForMesh(e)},e.prototype._shouldRenderEmissiveTextureForMesh=function(){return!0},e.prototype._renderSubMesh=function(e,t){var r=this;if(void 0===t&&(t=!1),this.shouldRender()){var n=e.getMaterial(),i=e.getRenderingMesh(),o=this._scene,s=o.getEngine();if(i._internalAbstractMeshDataInfo._isActiveIntermediate=!1,n&&this._canRenderMesh(i,n)){s.setState(n.backFaceCulling);var a=i._getInstancesRenderList(e._id);if(!a.mustReturn&&this._shouldRenderMesh(i)){var c=a.hardwareInstancedRendering[e._id];if(this._setEmissiveTextureAndColor(i,e,n),this.onBeforeRenderMeshToEffect.notifyObservers(i),this._useMeshMaterial(i))i.render(e,c);else if(this._isReady(e,c,this._emissiveTextureAndColor.texture)){s.enableEffect(this._effectLayerMapGenerationEffect),i._bind(e,this._effectLayerMapGenerationEffect,f.Material.TriangleFillMode),this._effectLayerMapGenerationEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._effectLayerMapGenerationEffect.setFloat4("glowColor",this._emissiveTextureAndColor.color.r,this._emissiveTextureAndColor.color.g,this._emissiveTextureAndColor.color.b,this._emissiveTextureAndColor.color.a);var l=n.needAlphaTesting(),u=n.getAlphaTestTexture(),h=u&&u.hasAlpha&&(n.useAlphaFromDiffuseTexture||n._useAlphaFromAlbedoTexture);if(u&&(l||h))this._effectLayerMapGenerationEffect.setTexture("diffuseSampler",u),(d=u.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("diffuseMatrix",d);var d,m=n.opacityTexture;if(m)this._effectLayerMapGenerationEffect.setTexture("opacitySampler",m),this._effectLayerMapGenerationEffect.setFloat("opacityIntensity",m.level),(d=m.getTextureMatrix())&&this._effectLayerMapGenerationEffect.setMatrix("opacityMatrix",d);if(this._emissiveTextureAndColor.texture&&(this._effectLayerMapGenerationEffect.setTexture("emissiveSampler",this._emissiveTextureAndColor.texture),this._effectLayerMapGenerationEffect.setMatrix("emissiveMatrix",this._emissiveTextureAndColor.texture.getTextureMatrix())),i.useBones&&i.computeBonesUsingShaders&&i.skeleton){var g=i.skeleton;if(g.isUsingTextureForMatrices){var _=g.getTransformMatrixTexture(i);if(!_)return;this._effectLayerMapGenerationEffect.setTexture("boneSampler",_),this._effectLayerMapGenerationEffect.setFloat("boneTextureWidth",4*(g.bones.length+1))}else this._effectLayerMapGenerationEffect.setMatrices("mBones",g.getTransformMatrices(i))}p.MaterialHelper.BindMorphTargetParameters(i,this._effectLayerMapGenerationEffect),t&&s.setAlphaMode(n.alphaMode),i._processRendering(e,this._effectLayerMapGenerationEffect,n.fillMode,a,c,function(e,t){return r._effectLayerMapGenerationEffect.setMatrix("world",t)})}else this._mainTexture.resetRefreshCounter();this.onAfterRenderMeshToEffect.notifyObservers(i)}}}},e.prototype._useMeshMaterial=function(e){return!1},e.prototype._rebuild=function(){var e=this._vertexBuffers[u.VertexBuffer.PositionKind];e&&e._rebuild(),this._generateIndexBuffer()},e.prototype._disposeTextureAndPostProcesses=function(){this._mainTexture.dispose();for(var e=0;e<this._postProcesses.length;e++)this._postProcesses[e]&&this._postProcesses[e].dispose();this._postProcesses=[];for(e=0;e<this._textures.length;e++)this._textures[e]&&this._textures[e].dispose();this._textures=[]},e.prototype.dispose=function(){var e=this._vertexBuffers[u.VertexBuffer.PositionKind];e&&(e.dispose(),this._vertexBuffers[u.VertexBuffer.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._disposeTextureAndPostProcesses();var t=this._scene.effectLayers.indexOf(this,0);t>-1&&this._scene.effectLayers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderMainTextureObservable.clear(),this.onBeforeComposeObservable.clear(),this.onBeforeRenderMeshToEffect.clear(),this.onAfterRenderMeshToEffect.clear(),this.onAfterComposeObservable.clear(),this.onSizeChangedObservable.clear()},e.prototype.getClassName=function(){return"EffectLayer"},e.Parse=function(e,t,r){return o.Tools.Instantiate(e.customType).Parse(e,t,r)},e._SceneComponentInitialization=function(e){throw g._DevTools.WarnImport("EffectLayerSceneComponent")},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"name",void 0),Object(n.__decorate)([Object(i.serializeAsColor4)()],e.prototype,"neutralColor",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"isEnabled",void 0),Object(n.__decorate)([Object(i.serializeAsCameraReference)()],e.prototype,"camera",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"renderingGroupId",null),e}()},"./Layers/effectLayerSceneComponent.ts":
/*!*********************************************!*\
  !*** ./Layers/effectLayerSceneComponent.ts ***!
  \*********************************************/
/*! exports provided: EffectLayerSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"EffectLayerSceneComponent",function(){return a});var n=r(/*! ../Cameras/camera */"./Cameras/camera.ts"),i=r(/*! ../sceneComponent */"./sceneComponent.ts"),o=r(/*! ./effectLayer */"./Layers/effectLayer.ts"),s=r(/*! ../abstractScene */"./abstractScene.ts");s.AbstractScene.AddParser(i.SceneComponentConstants.NAME_EFFECTLAYER,function(e,t,r,n){if(e.effectLayers){r.effectLayers||(r.effectLayers=new Array);for(var i=0;i<e.effectLayers.length;i++){var s=o.EffectLayer.Parse(e.effectLayers[i],t,n);r.effectLayers.push(s)}}}),s.AbstractScene.prototype.removeEffectLayer=function(e){var t=this.effectLayers.indexOf(e);return-1!==t&&this.effectLayers.splice(t,1),t},s.AbstractScene.prototype.addEffectLayer=function(e){this.effectLayers.push(e)};var a=function(){function e(e){this.name=i.SceneComponentConstants.NAME_EFFECTLAYER,this._renderEffects=!1,this._needStencil=!1,this._previousStencilState=!1,this.scene=e,this._engine=e.getEngine(),e.effectLayers=new Array}return e.prototype.register=function(){this.scene._isReadyForMeshStage.registerStep(i.SceneComponentConstants.STEP_ISREADYFORMESH_EFFECTLAYER,this,this._isReadyForMesh),this.scene._cameraDrawRenderTargetStage.registerStep(i.SceneComponentConstants.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER,this,this._renderMainTexture),this.scene._beforeCameraDrawStage.registerStep(i.SceneComponentConstants.STEP_BEFORECAMERADRAW_EFFECTLAYER,this,this._setStencil),this.scene._afterRenderingGroupDrawStage.registerStep(i.SceneComponentConstants.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW,this,this._drawRenderingGroup),this.scene._afterCameraDrawStage.registerStep(i.SceneComponentConstants.STEP_AFTERCAMERADRAW_EFFECTLAYER,this,this._setStencilBack),this.scene._afterCameraDrawStage.registerStep(i.SceneComponentConstants.STEP_AFTERCAMERADRAW_EFFECTLAYER_DRAW,this,this._drawCamera)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.effectLayers;e<t.length;e++){t[e]._rebuild()}},e.prototype.serialize=function(e){e.effectLayers=[];for(var t=0,r=this.scene.effectLayers;t<r.length;t++){var n=r[t];n.serialize&&e.effectLayers.push(n.serialize())}},e.prototype.addFromContainer=function(e){var t=this;e.effectLayers&&e.effectLayers.forEach(function(e){t.scene.addEffectLayer(e)})},e.prototype.removeFromContainer=function(e,t){var r=this;e.effectLayers&&e.effectLayers.forEach(function(e){r.scene.removeEffectLayer(e),t&&e.dispose()})},e.prototype.dispose=function(){for(var e=this.scene.effectLayers;e.length;)e[0].dispose()},e.prototype._isReadyForMesh=function(e,t){for(var r=0,n=this.scene.effectLayers;r<n.length;r++){var i=n[r];if(i.hasMesh(e))for(var o=0,s=e.subMeshes;o<s.length;o++){var a=s[o];if(!i.isReady(a,t))return!1}}return!0},e.prototype._renderMainTexture=function(e){this._renderEffects=!1,this._needStencil=!1;var t=!1,r=this.scene.effectLayers;if(r&&r.length>0){this._previousStencilState=this._engine.getStencilBuffer();for(var i=0,o=r;i<o.length;i++){var s=o[i];if(s.shouldRender()&&(!s.camera||s.camera.cameraRigMode===n.Camera.RIG_MODE_NONE&&e===s.camera||s.camera.cameraRigMode!==n.Camera.RIG_MODE_NONE&&s.camera._rigCameras.indexOf(e)>-1)){this._renderEffects=!0,this._needStencil=this._needStencil||s.needStencil();var a=s._mainTexture;a._shouldRender()&&(this.scene.incrementRenderId(),a.render(!1,!1),t=!0)}}this.scene.incrementRenderId()}return t},e.prototype._setStencil=function(){this._needStencil&&this._engine.setStencilBuffer(!0)},e.prototype._setStencilBack=function(){this._needStencil&&this._engine.setStencilBuffer(this._previousStencilState)},e.prototype._draw=function(e){if(this._renderEffects){this._engine.setDepthBuffer(!1);for(var t=this.scene.effectLayers,r=0;r<t.length;r++){var n=t[r];n.renderingGroupId===e&&n.shouldRender()&&n.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCamera=function(){this._renderEffects&&this._draw(-1)},e.prototype._drawRenderingGroup=function(e){!this.scene._isInIntermediateRendering()&&this._renderEffects&&this._draw(e)},e}();o.EffectLayer._SceneComponentInitialization=function(e){var t=e._getComponent(i.SceneComponentConstants.NAME_EFFECTLAYER);t||(t=new a(e),e._addComponent(t))}},"./Layers/glowLayer.ts":
/*!*****************************!*\
  !*** ./Layers/glowLayer.ts ***!
  \*****************************/
/*! exports provided: GlowLayer */function(e,t,r){"use strict";r.r(t),r.d(t,"GlowLayer",function(){return _});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),l=r(/*! ../Materials/material */"./Materials/material.ts"),u=r(/*! ../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),h=r(/*! ./effectLayer */"./Layers/effectLayer.ts"),d=r(/*! ../abstractScene */"./abstractScene.ts"),f=r(/*! ../Engines/constants */"./Engines/constants.ts"),p=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),m=r(/*! ../Engines/engine */"./Engines/engine.ts"),g=r(/*! ../Maths/math.color */"./Maths/math.color.ts");r(/*! ../Shaders/glowMapMerge.fragment */"./Shaders/glowMapMerge.fragment.ts"),r(/*! ../Shaders/glowMapMerge.vertex */"./Shaders/glowMapMerge.vertex.ts"),r(/*! ../Layers/effectLayerSceneComponent */"./Layers/effectLayerSceneComponent.ts");d.AbstractScene.prototype.getGlowLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===_.EffectName)return this.effectLayers[t];return null};var _=function(e){function t(r,i,o){var s=e.call(this,r,i)||this;return s._intensity=1,s._includedOnlyMeshes=[],s._excludedMeshes=[],s._meshesUsingTheirOwnMaterials=[],s.neutralColor=new g.Color4(0,0,0,1),s._options=Object(n.__assign)({mainTextureRatio:t.DefaultTextureRatio,blurKernelSize:32,mainTextureFixedSize:void 0,camera:null,mainTextureSamples:1,renderingGroupId:-1},o),s._init({alphaBlendingMode:f.Constants.ALPHA_ADD,camera:s._options.camera,mainTextureFixedSize:s._options.mainTextureFixedSize,mainTextureRatio:s._options.mainTextureRatio,renderingGroupId:s._options.renderingGroupId}),s}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"blurKernelSize",{get:function(){return this._horizontalBlurPostprocess1.kernel},set:function(e){this._horizontalBlurPostprocess1.kernel=e,this._verticalBlurPostprocess1.kernel=e,this._horizontalBlurPostprocess2.kernel=e,this._verticalBlurPostprocess2.kernel=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._intensity},set:function(e){this._intensity=e},enumerable:!0,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[s.VertexBuffer.PositionKind],["offset"],["textureSampler","textureSampler2"],"#define EMISSIVE \n")},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width,r=this._mainTextureDesiredSize.height;t=this._engine.needPOTTextures?m.Engine.GetExponentOfTwo(t,this._maxSize):t,r=this._engine.needPOTTextures?m.Engine.GetExponentOfTwo(r,this._maxSize):r;var n=0;n=this._engine.getCaps().textureHalfFloatRender?f.Constants.TEXTURETYPE_HALF_FLOAT:f.Constants.TEXTURETYPE_UNSIGNED_INT,this._blurTexture1=new c.RenderTargetTexture("GlowLayerBlurRTT",{width:t,height:r},this._scene,!1,!0,n),this._blurTexture1.wrapU=a.Texture.CLAMP_ADDRESSMODE,this._blurTexture1.wrapV=a.Texture.CLAMP_ADDRESSMODE,this._blurTexture1.updateSamplingMode(a.Texture.BILINEAR_SAMPLINGMODE),this._blurTexture1.renderParticles=!1,this._blurTexture1.ignoreCameraViewport=!0;var i=Math.floor(t/2),s=Math.floor(r/2);this._blurTexture2=new c.RenderTargetTexture("GlowLayerBlurRTT2",{width:i,height:s},this._scene,!1,!0,n),this._blurTexture2.wrapU=a.Texture.CLAMP_ADDRESSMODE,this._blurTexture2.wrapV=a.Texture.CLAMP_ADDRESSMODE,this._blurTexture2.updateSamplingMode(a.Texture.BILINEAR_SAMPLINGMODE),this._blurTexture2.renderParticles=!1,this._blurTexture2.ignoreCameraViewport=!0,this._textures=[this._blurTexture1,this._blurTexture2],this._horizontalBlurPostprocess1=new u.BlurPostProcess("GlowLayerHBP1",new o.Vector2(1,0),this._options.blurKernelSize/2,{width:t,height:r},null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess1.width=t,this._horizontalBlurPostprocess1.height=r,this._horizontalBlurPostprocess1.onApplyObservable.add(function(t){t.setTexture("textureSampler",e._mainTexture)}),this._verticalBlurPostprocess1=new u.BlurPostProcess("GlowLayerVBP1",new o.Vector2(0,1),this._options.blurKernelSize/2,{width:t,height:r},null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess2=new u.BlurPostProcess("GlowLayerHBP2",new o.Vector2(1,0),this._options.blurKernelSize/2,{width:i,height:s},null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess2.width=i,this._horizontalBlurPostprocess2.height=s,this._horizontalBlurPostprocess2.onApplyObservable.add(function(t){t.setTexture("textureSampler",e._blurTexture1)}),this._verticalBlurPostprocess2=new u.BlurPostProcess("GlowLayerVBP2",new o.Vector2(0,1),this._options.blurKernelSize/2,{width:i,height:s},null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._postProcesses=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1,this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._postProcesses1=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1],this._postProcesses2=[this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._mainTexture.samples=this._options.mainTextureSamples,this._mainTexture.onAfterUnbindObservable.add(function(){var t=e._blurTexture1.getInternalTexture();t&&(e._scene.postProcessManager.directRender(e._postProcesses1,t,!0),(t=e._blurTexture2.getInternalTexture())&&e._scene.postProcessManager.directRender(e._postProcesses2,t,!0))}),this._postProcesses.map(function(e){e.autoClear=!1})},t.prototype.isReady=function(t,r){var n=t.getMaterial(),i=t.getRenderingMesh();if(!n||!i)return!1;var o=n.emissiveTexture;return e.prototype._isReady.call(this,t,r,o)},t.prototype.needStencil=function(){return!1},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture1),e.setTexture("textureSampler2",this._blurTexture2),e.setFloat("offset",this._intensity);var t=this._engine,r=t.getStencilBuffer();t.setStencilBuffer(!1),t.drawElementsType(l.Material.TriangleFillMode,0,6),t.setStencilBuffer(r)},t.prototype._setEmissiveTextureAndColor=function(e,t,r){var n=1;this.customEmissiveTextureSelector?this._emissiveTextureAndColor.texture=this.customEmissiveTextureSelector(e,t,r):r?(this._emissiveTextureAndColor.texture=r.emissiveTexture,this._emissiveTextureAndColor.texture&&(n=this._emissiveTextureAndColor.texture.level)):this._emissiveTextureAndColor.texture=null,this.customEmissiveColorSelector?this.customEmissiveColorSelector(e,t,r,this._emissiveTextureAndColor.color):r.emissiveColor?this._emissiveTextureAndColor.color.set(r.emissiveColor.r*n,r.emissiveColor.g*n,r.emissiveColor.b*n,r.alpha):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a)},t.prototype._shouldRenderMesh=function(e){return this.hasMesh(e)},t.prototype._addCustomEffectDefines=function(e){e.push("#define GLOW")},t.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},t.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},t.prototype.addIncludedOnlyMesh=function(e){-1===this._includedOnlyMeshes.indexOf(e.uniqueId)&&this._includedOnlyMeshes.push(e.uniqueId)},t.prototype.removeIncludedOnlyMesh=function(e){var t=this._includedOnlyMeshes.indexOf(e.uniqueId);-1!==t&&this._includedOnlyMeshes.splice(t,1)},t.prototype.hasMesh=function(t){return!!e.prototype.hasMesh.call(this,t)&&(this._includedOnlyMeshes.length?-1!==this._includedOnlyMeshes.indexOf(t.uniqueId):!this._excludedMeshes.length||-1===this._excludedMeshes.indexOf(t.uniqueId))},t.prototype._useMeshMaterial=function(e){return 0!=this._meshesUsingTheirOwnMaterials.length&&this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)>-1},t.prototype.referenceMeshToUseItsOwnMaterial=function(e){this._meshesUsingTheirOwnMaterials.push(e.uniqueId)},t.prototype.unReferenceMeshFromUsingItsOwnMaterial=function(e){for(var t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);t>0;)this._meshesUsingTheirOwnMaterials.slice(t,t+1),t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)},t.prototype._disposeMesh=function(e){this.removeIncludedOnlyMesh(e),this.removeExcludedMesh(e)},t.prototype.getClassName=function(){return"GlowLayer"},t.prototype.serialize=function(){var e,t=i.SerializationHelper.Serialize(this);if(t.customType="BABYLON.GlowLayer",t.includedMeshes=[],this._includedOnlyMeshes.length)for(e=0;e<this._includedOnlyMeshes.length;e++){(r=this._scene.getMeshByUniqueID(this._includedOnlyMeshes[e]))&&t.includedMeshes.push(r.id)}if(t.excludedMeshes=[],this._excludedMeshes.length)for(e=0;e<this._excludedMeshes.length;e++){var r;(r=this._scene.getMeshByUniqueID(this._excludedMeshes[e]))&&t.excludedMeshes.push(r.id)}return t},t.Parse=function(e,r,n){var o,s=i.SerializationHelper.Parse(function(){return new t(e.name,r,e.options)},e,r,n);for(o=0;o<e.excludedMeshes.length;o++){(a=r.getMeshByID(e.excludedMeshes[o]))&&s.addExcludedMesh(a)}for(o=0;o<e.includedMeshes.length;o++){var a;(a=r.getMeshByID(e.includedMeshes[o]))&&s.addIncludedOnlyMesh(a)}return s},t.EffectName="GlowLayer",t.DefaultBlurKernelSize=32,t.DefaultTextureRatio=.5,Object(n.__decorate)([Object(i.serialize)()],t.prototype,"blurKernelSize",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"intensity",null),Object(n.__decorate)([Object(i.serialize)("options")],t.prototype,"_options",void 0),t}(h.EffectLayer);p._TypeStore.RegisteredTypes["BABYLON.GlowLayer"]=_},"./Layers/highlightLayer.ts":
/*!**********************************!*\
  !*** ./Layers/highlightLayer.ts ***!
  \**********************************/
/*! exports provided: HighlightLayer */function(e,t,r){"use strict";r.r(t),r.d(t,"HighlightLayer",function(){return T});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Engines/engine */"./Engines/engine.ts"),c=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../Materials/material */"./Materials/material.ts"),u=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),h=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),d=r(/*! ../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),f=r(/*! ../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),p=r(/*! ../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),m=r(/*! ./effectLayer */"./Layers/effectLayer.ts"),g=r(/*! ../abstractScene */"./abstractScene.ts"),_=r(/*! ../Engines/constants */"./Engines/constants.ts"),v=r(/*! ../Misc/logger */"./Misc/logger.ts"),A=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),y=r(/*! ../Maths/math.color */"./Maths/math.color.ts");r(/*! ../Shaders/glowMapMerge.fragment */"./Shaders/glowMapMerge.fragment.ts"),r(/*! ../Shaders/glowMapMerge.vertex */"./Shaders/glowMapMerge.vertex.ts"),r(/*! ../Shaders/glowBlurPostProcess.fragment */"./Shaders/glowBlurPostProcess.fragment.ts");g.AbstractScene.prototype.getHighlightLayerByName=function(e){for(var t=0;t<this.effectLayers.length;t++)if(this.effectLayers[t].name===e&&this.effectLayers[t].getEffectName()===T.EffectName)return this.effectLayers[t];return null};var b=function(e){function t(t,r,n,i,o,s,a,c){void 0===s&&(s=u.Texture.BILINEAR_SAMPLINGMODE);var l=e.call(this,t,"glowBlurPostProcess",["screenSize","direction","blurWidth"],null,i,o,s,a,c)||this;return l.direction=r,l.kernel=n,l.onApplyObservable.add(function(e){e.setFloat2("screenSize",l.width,l.height),e.setVector2("direction",l.direction),e.setFloat("blurWidth",l.kernel)}),l}return Object(n.__extends)(t,e),t}(d.PostProcess),T=function(e){function t(r,i,s){var a=e.call(this,r,i)||this;return a.name=r,a.innerGlow=!0,a.outerGlow=!0,a.onBeforeBlurObservable=new o.Observable,a.onAfterBlurObservable=new o.Observable,a._instanceGlowingMeshStencilReference=t.GlowingMeshStencilReference++,a._meshes={},a._excludedMeshes={},a.neutralColor=t.NeutralColor,a._engine.isStencilEnable||v.Logger.Warn("Rendering the Highlight Layer requires the stencil to be active on the canvas. var engine = new Engine(canvas, antialias, { stencil: true }"),a._options=Object(n.__assign)({mainTextureRatio:.5,blurTextureSizeRatio:.5,blurHorizontalSize:1,blurVerticalSize:1,alphaBlendingMode:_.Constants.ALPHA_COMBINE,camera:null,renderingGroupId:-1},s),a._init({alphaBlendingMode:a._options.alphaBlendingMode,camera:a._options.camera,mainTextureFixedSize:a._options.mainTextureFixedSize,mainTextureRatio:a._options.mainTextureRatio,renderingGroupId:a._options.renderingGroupId}),a._shouldRender=!1,a}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"blurHorizontalSize",{get:function(){return this._horizontalBlurPostprocess.kernel},set:function(e){this._horizontalBlurPostprocess.kernel=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurVerticalSize",{get:function(){return this._verticalBlurPostprocess.kernel},set:function(e){this._verticalBlurPostprocess.kernel=e},enumerable:!0,configurable:!0}),t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){return this._engine.createEffect("glowMapMerge",[c.VertexBuffer.PositionKind],["offset"],["textureSampler"],this._options.isStroke?"#define STROKE \n":void 0)},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width*this._options.blurTextureSizeRatio,r=this._mainTextureDesiredSize.height*this._options.blurTextureSizeRatio;t=this._engine.needPOTTextures?a.Engine.GetExponentOfTwo(t,this._maxSize):t,r=this._engine.needPOTTextures?a.Engine.GetExponentOfTwo(r,this._maxSize):r;var n=0;n=this._engine.getCaps().textureHalfFloatRender?_.Constants.TEXTURETYPE_HALF_FLOAT:_.Constants.TEXTURETYPE_UNSIGNED_INT,this._blurTexture=new h.RenderTargetTexture("HighlightLayerBlurRTT",{width:t,height:r},this._scene,!1,!0,n),this._blurTexture.wrapU=u.Texture.CLAMP_ADDRESSMODE,this._blurTexture.wrapV=u.Texture.CLAMP_ADDRESSMODE,this._blurTexture.anisotropicFilteringLevel=16,this._blurTexture.updateSamplingMode(u.Texture.TRILINEAR_SAMPLINGMODE),this._blurTexture.renderParticles=!1,this._blurTexture.ignoreCameraViewport=!0,this._textures=[this._blurTexture],this._options.alphaBlendingMode===_.Constants.ALPHA_COMBINE?(this._downSamplePostprocess=new f.PassPostProcess("HighlightLayerPPP",this._options.blurTextureSizeRatio,null,u.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._downSamplePostprocess.onApplyObservable.add(function(t){t.setTexture("textureSampler",e._mainTexture)}),this._horizontalBlurPostprocess=new b("HighlightLayerHBP",new s.Vector2(1,0),this._options.blurHorizontalSize,1,null,u.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._horizontalBlurPostprocess.onApplyObservable.add(function(e){e.setFloat2("screenSize",t,r)}),this._verticalBlurPostprocess=new b("HighlightLayerVBP",new s.Vector2(0,1),this._options.blurVerticalSize,1,null,u.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._verticalBlurPostprocess.onApplyObservable.add(function(e){e.setFloat2("screenSize",t,r)}),this._postProcesses=[this._downSamplePostprocess,this._horizontalBlurPostprocess,this._verticalBlurPostprocess]):(this._horizontalBlurPostprocess=new p.BlurPostProcess("HighlightLayerHBP",new s.Vector2(1,0),this._options.blurHorizontalSize/2,{width:t,height:r},null,u.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess.width=t,this._horizontalBlurPostprocess.height=r,this._horizontalBlurPostprocess.onApplyObservable.add(function(t){t.setTexture("textureSampler",e._mainTexture)}),this._verticalBlurPostprocess=new p.BlurPostProcess("HighlightLayerVBP",new s.Vector2(0,1),this._options.blurVerticalSize/2,{width:t,height:r},null,u.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._postProcesses=[this._horizontalBlurPostprocess,this._verticalBlurPostprocess]),this._mainTexture.onAfterUnbindObservable.add(function(){e.onBeforeBlurObservable.notifyObservers(e);var t=e._blurTexture.getInternalTexture();t&&e._scene.postProcessManager.directRender(e._postProcesses,t,!0),e.onAfterBlurObservable.notifyObservers(e)}),this._postProcesses.map(function(e){e.autoClear=!1})},t.prototype.needStencil=function(){return!0},t.prototype.isReady=function(t,r){var n=t.getMaterial(),i=t.getRenderingMesh();if(!n||!i||!this._meshes)return!1;var o=null,s=this._meshes[i.uniqueId];return s&&s.glowEmissiveOnly&&n&&(o=n.emissiveTexture),e.prototype._isReady.call(this,t,r,o)},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture);var t=this._engine;t.cacheStencilState(),t.setStencilOperationPass(_.Constants.REPLACE),t.setStencilOperationFail(_.Constants.KEEP),t.setStencilOperationDepthFail(_.Constants.KEEP),t.setStencilMask(0),t.setStencilBuffer(!0),t.setStencilFunctionReference(this._instanceGlowingMeshStencilReference),this.outerGlow&&(e.setFloat("offset",0),t.setStencilFunction(_.Constants.NOTEQUAL),t.drawElementsType(l.Material.TriangleFillMode,0,6)),this.innerGlow&&(e.setFloat("offset",1),t.setStencilFunction(_.Constants.EQUAL),t.drawElementsType(l.Material.TriangleFillMode,0,6)),t.restoreStencilState()},t.prototype.shouldRender=function(){return!!e.prototype.shouldRender.call(this)&&!!this._meshes},t.prototype._shouldRenderMesh=function(t){return(!this._excludedMeshes||!this._excludedMeshes[t.uniqueId])&&!!e.prototype.hasMesh.call(this,t)},t.prototype._setEmissiveTextureAndColor=function(e,t,r){var n=this._meshes[e.uniqueId];n?this._emissiveTextureAndColor.color.set(n.color.r,n.color.g,n.color.b,1):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a),n&&n.glowEmissiveOnly&&r?(this._emissiveTextureAndColor.texture=r.emissiveTexture,this._emissiveTextureAndColor.color.set(1,1,1,1)):this._emissiveTextureAndColor.texture=null},t.prototype.addExcludedMesh=function(e){this._excludedMeshes&&(this._excludedMeshes[e.uniqueId]||(this._excludedMeshes[e.uniqueId]={mesh:e,beforeBind:e.onBeforeBindObservable.add(function(e){e.getEngine().setStencilBuffer(!1)}),afterRender:e.onAfterRenderObservable.add(function(e){e.getEngine().setStencilBuffer(!0)})}))},t.prototype.removeExcludedMesh=function(e){if(this._excludedMeshes){var t=this._excludedMeshes[e.uniqueId];t&&(t.beforeBind&&e.onBeforeBindObservable.remove(t.beforeBind),t.afterRender&&e.onAfterRenderObservable.remove(t.afterRender)),this._excludedMeshes[e.uniqueId]=null}},t.prototype.hasMesh=function(t){return!!this._meshes&&(!!e.prototype.hasMesh.call(this,t)&&(void 0!==this._meshes[t.uniqueId]&&null!==this._meshes[t.uniqueId]))},t.prototype.addMesh=function(e,t,r){var n=this;if(void 0===r&&(r=!1),this._meshes){var i=this._meshes[e.uniqueId];i?i.color=t:(this._meshes[e.uniqueId]={mesh:e,color:t,observerHighlight:e.onBeforeBindObservable.add(function(e){n.isEnabled&&(n._excludedMeshes&&n._excludedMeshes[e.uniqueId]?n._defaultStencilReference(e):e.getScene().getEngine().setStencilFunctionReference(n._instanceGlowingMeshStencilReference))}),observerDefault:e.onAfterRenderObservable.add(function(e){n.isEnabled&&n._defaultStencilReference(e)}),glowEmissiveOnly:r},e.onDisposeObservable.add(function(){n._disposeMesh(e)})),this._shouldRender=!0}},t.prototype.removeMesh=function(e){if(this._meshes){var t=this._meshes[e.uniqueId];for(var r in t&&(t.observerHighlight&&e.onBeforeBindObservable.remove(t.observerHighlight),t.observerDefault&&e.onAfterRenderObservable.remove(t.observerDefault),delete this._meshes[e.uniqueId]),this._shouldRender=!1,this._meshes)if(this._meshes[r]){this._shouldRender=!0;break}}},t.prototype.removeAllMeshes=function(){if(this._meshes)for(var e in this._meshes)if(this._meshes.hasOwnProperty(e)){var t=this._meshes[e];t&&this.removeMesh(t.mesh)}},t.prototype._defaultStencilReference=function(e){e.getScene().getEngine().setStencilFunctionReference(t.NormalMeshStencilReference)},t.prototype._disposeMesh=function(e){this.removeMesh(e),this.removeExcludedMesh(e)},t.prototype.dispose=function(){if(this._meshes){for(var t in this._meshes){(r=this._meshes[t])&&r.mesh&&(r.observerHighlight&&r.mesh.onBeforeBindObservable.remove(r.observerHighlight),r.observerDefault&&r.mesh.onAfterRenderObservable.remove(r.observerDefault))}this._meshes=null}if(this._excludedMeshes){for(var t in this._excludedMeshes){var r;(r=this._excludedMeshes[t])&&(r.beforeBind&&r.mesh.onBeforeBindObservable.remove(r.beforeBind),r.afterRender&&r.mesh.onAfterRenderObservable.remove(r.afterRender))}this._excludedMeshes=null}e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"HighlightLayer"},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);if(e.customType="BABYLON.HighlightLayer",e.meshes=[],this._meshes)for(var t in this._meshes){var r=this._meshes[t];r&&e.meshes.push({glowEmissiveOnly:r.glowEmissiveOnly,color:r.color.asArray(),meshId:r.mesh.id})}if(e.excludedMeshes=[],this._excludedMeshes)for(var n in this._excludedMeshes){var o=this._excludedMeshes[n];o&&e.excludedMeshes.push(o.mesh.id)}return e},t.Parse=function(e,r,n){var o,s=i.SerializationHelper.Parse(function(){return new t(e.name,r,e.options)},e,r,n);for(o=0;o<e.excludedMeshes.length;o++){(a=r.getMeshByID(e.excludedMeshes[o]))&&s.addExcludedMesh(a)}for(o=0;o<e.meshes.length;o++){var a,c=e.meshes[o];(a=r.getMeshByID(c.meshId))&&s.addMesh(a,y.Color3.FromArray(c.color),c.glowEmissiveOnly)}return s},t.EffectName="HighlightLayer",t.NeutralColor=new y.Color4(0,0,0,0),t.GlowingMeshStencilReference=2,t.NormalMeshStencilReference=1,Object(n.__decorate)([Object(i.serialize)()],t.prototype,"innerGlow",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"outerGlow",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"blurHorizontalSize",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"blurVerticalSize",null),Object(n.__decorate)([Object(i.serialize)("options")],t.prototype,"_options",void 0),t}(m.EffectLayer);A._TypeStore.RegisteredTypes["BABYLON.HighlightLayer"]=T},"./Layers/index.ts":
/*!*************************!*\
  !*** ./Layers/index.ts ***!
  \*************************/
/*! exports provided: EffectLayer, EffectLayerSceneComponent, GlowLayer, HighlightLayer, Layer, LayerSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./effectLayer */"./Layers/effectLayer.ts");r.d(t,"EffectLayer",function(){return n.EffectLayer});var i=r(/*! ./effectLayerSceneComponent */"./Layers/effectLayerSceneComponent.ts");r.d(t,"EffectLayerSceneComponent",function(){return i.EffectLayerSceneComponent});var o=r(/*! ./glowLayer */"./Layers/glowLayer.ts");r.d(t,"GlowLayer",function(){return o.GlowLayer});var s=r(/*! ./highlightLayer */"./Layers/highlightLayer.ts");r.d(t,"HighlightLayer",function(){return s.HighlightLayer});var a=r(/*! ./layer */"./Layers/layer.ts");r.d(t,"Layer",function(){return a.Layer});var c=r(/*! ./layerSceneComponent */"./Layers/layerSceneComponent.ts");r.d(t,"LayerSceneComponent",function(){return c.LayerSceneComponent})},"./Layers/layer.ts":
/*!*************************!*\
  !*** ./Layers/layer.ts ***!
  \*************************/
/*! exports provided: Layer */function(e,t,r){"use strict";r.r(t),r.d(t,"Layer",function(){return f});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),a=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../Materials/material */"./Materials/material.ts"),l=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),u=r(/*! ../sceneComponent */"./sceneComponent.ts"),h=r(/*! ./layerSceneComponent */"./Layers/layerSceneComponent.ts"),d=r(/*! ../Engines/constants */"./Engines/constants.ts"),f=(r(/*! ../Shaders/layer.fragment */"./Shaders/layer.fragment.ts"),r(/*! ../Shaders/layer.vertex */"./Shaders/layer.vertex.ts"),function(){function e(e,t,r,c,f){this.name=e,this.scale=new i.Vector2(1,1),this.offset=new i.Vector2(0,0),this.alphaBlendingMode=d.Constants.ALPHA_COMBINE,this.layerMask=268435455,this.renderTargetTextures=[],this.renderOnlyInRenderTargetTextures=!1,this._vertexBuffers={},this.onDisposeObservable=new n.Observable,this.onBeforeRenderObservable=new n.Observable,this.onAfterRenderObservable=new n.Observable,this.texture=t?new l.Texture(t,r,!0):null,this.isBackground=void 0===c||c,this.color=void 0===f?new o.Color4(1,1,1,1):f,this._scene=r||s.EngineStore.LastCreatedScene;var p=this._scene._getComponent(u.SceneComponentConstants.NAME_LAYER);p||(p=new h.LayerSceneComponent(this._scene),this._scene._addComponent(p)),this._scene.layers.push(this);var m=this._scene.getEngine(),g=[];g.push(1,1),g.push(-1,1),g.push(-1,-1),g.push(1,-1);var _=new a.VertexBuffer(m,g,a.VertexBuffer.PositionKind,!1,!1,2);this._vertexBuffers[a.VertexBuffer.PositionKind]=_,this._createIndexBuffer()}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,configurable:!0}),e.prototype._createIndexBuffer=function(){var e=this._scene.getEngine(),t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},e.prototype._rebuild=function(){var e=this._vertexBuffers[a.VertexBuffer.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.render=function(){var e=this._scene.getEngine(),t="";this.alphaTest&&(t="#define ALPHATEST"),this.texture&&!this.texture.gammaSpace&&(t+="\r\n#define LINEAR"),this._previousDefines!==t&&(this._previousDefines=t,this._effect=e.createEffect("layer",[a.VertexBuffer.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],t));var r=this._effect;if(r&&r.isReady()&&this.texture&&this.texture.isReady()){e=this._scene.getEngine();this.onBeforeRenderObservable.notifyObservers(this),e.enableEffect(r),e.setState(!1),r.setTexture("textureSampler",this.texture),r.setMatrix("textureMatrix",this.texture.getTextureMatrix()),r.setFloat4("color",this.color.r,this.color.g,this.color.b,this.color.a),r.setVector2("offset",this.offset),r.setVector2("scale",this.scale),e.bindBuffers(this._vertexBuffers,this._indexBuffer,r),this.alphaTest?e.drawElementsType(c.Material.TriangleFillMode,0,6):(e.setAlphaMode(this.alphaBlendingMode),e.drawElementsType(c.Material.TriangleFillMode,0,6),e.setAlphaMode(d.Constants.ALPHA_DISABLE)),this.onAfterRenderObservable.notifyObservers(this)}},e.prototype.dispose=function(){var e=this._vertexBuffers[a.VertexBuffer.PositionKind];e&&(e.dispose(),this._vertexBuffers[a.VertexBuffer.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this.texture&&(this.texture.dispose(),this.texture=null),this.renderTargetTextures=[];var t=this._scene.layers.indexOf(this);this._scene.layers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderObservable.clear()},e}())},"./Layers/layerSceneComponent.ts":
/*!***************************************!*\
  !*** ./Layers/layerSceneComponent.ts ***!
  \***************************************/
/*! exports provided: LayerSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"LayerSceneComponent",function(){return i});var n=r(/*! ../sceneComponent */"./sceneComponent.ts"),i=function(){function e(e){this.name=n.SceneComponentConstants.NAME_LAYER,this.scene=e,this._engine=e.getEngine(),e.layers=new Array}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(n.SceneComponentConstants.STEP_BEFORECAMERADRAW_LAYER,this,this._drawCameraBackground),this.scene._afterCameraDrawStage.registerStep(n.SceneComponentConstants.STEP_AFTERCAMERADRAW_LAYER,this,this._drawCameraForeground),this.scene._beforeRenderTargetDrawStage.registerStep(n.SceneComponentConstants.STEP_BEFORERENDERTARGETDRAW_LAYER,this,this._drawRenderTargetBackground),this.scene._afterRenderTargetDrawStage.registerStep(n.SceneComponentConstants.STEP_AFTERRENDERTARGETDRAW_LAYER,this,this._drawRenderTargetForeground)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.layers;e<t.length;e++){t[e]._rebuild()}},e.prototype.dispose=function(){for(var e=this.scene.layers;e.length;)e[0].dispose()},e.prototype._draw=function(e){var t=this.scene.layers;if(t.length){this._engine.setDepthBuffer(!1);for(var r=0,n=t;r<n.length;r++){var i=n[r];e(i)&&i.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCameraPredicate=function(e,t,r){return!e.renderOnlyInRenderTargetTextures&&e.isBackground===t&&0!=(e.layerMask&r)},e.prototype._drawCameraBackground=function(e){var t=this;this._draw(function(r){return t._drawCameraPredicate(r,!0,e.layerMask)})},e.prototype._drawCameraForeground=function(e){var t=this;this._draw(function(r){return t._drawCameraPredicate(r,!1,e.layerMask)})},e.prototype._drawRenderTargetPredicate=function(e,t,r,n){return e.renderTargetTextures.length>0&&e.isBackground===t&&e.renderTargetTextures.indexOf(n)>-1&&0!=(e.layerMask&r)},e.prototype._drawRenderTargetBackground=function(e){var t=this;this._draw(function(r){return t._drawRenderTargetPredicate(r,!0,t.scene.activeCamera.layerMask,e)})},e.prototype._drawRenderTargetForeground=function(e){var t=this;this._draw(function(r){return t._drawRenderTargetPredicate(r,!1,t.scene.activeCamera.layerMask,e)})},e.prototype.addFromContainer=function(e){var t=this;e.layers&&e.layers.forEach(function(e){t.scene.layers.push(e)})},e.prototype.removeFromContainer=function(e,t){var r=this;void 0===t&&(t=!1),e.layers&&e.layers.forEach(function(e){var n=r.scene.layers.indexOf(e);-1!==n&&r.scene.layers.splice(n,1),t&&e.dispose()})},e}()},"./Legacy/legacy.ts":
/*!**************************!*\
  !*** ./Legacy/legacy.ts ***!
  \**************************/
/*! exports provided: Debug, AbstractScene, KeepAssets, InstantiatedEntries, AssetContainer, Node, Scene, SceneComponentConstants, Stage, AbstractActionManager, Action, ActionEvent, ActionManager, Condition, ValueCondition, PredicateCondition, StateCondition, SwitchBooleanAction, SetStateAction, SetValueAction, IncrementValueAction, PlayAnimationAction, StopAnimationAction, DoNothingAction, CombineAction, ExecuteCodeAction, SetParentAction, PlaySoundAction, StopSoundAction, InterpolateValueAction, Animatable, _IAnimationState, Animation, TargetedAnimation, AnimationGroup, AnimationPropertiesOverride, EasingFunction, CircleEase, BackEase, BounceEase, CubicEase, ElasticEase, ExponentialEase, PowerEase, QuadraticEase, QuarticEase, QuinticEase, SineEase, BezierCurveEase, RuntimeAnimation, AnimationEvent, AnimationKeyInterpolation, AnimationRange, Analyser, AudioEngine, AudioSceneComponent, Sound, SoundTrack, WeightedSound, Bone, BoneIKController, BoneLookController, Skeleton, CameraInputTypes, CameraInputsManager, Camera, TargetCamera, FreeCamera, FreeCameraInputsManager, TouchCamera, ArcRotateCamera, ArcRotateCameraInputsManager, DeviceOrientationCamera, FlyCamera, FlyCameraInputsManager, FollowCamera, ArcFollowCamera, FollowCameraInputsManager, GamepadCamera, UniversalCamera, VirtualJoysticksCamera, Collider, DefaultCollisionCoordinator, PickingInfo, IntersectionInfo, _MeshCollisionData, BoundingBox, BoundingInfo, BoundingSphere, Ray, AxesViewer, BoneAxesViewer, DebugLayerTab, DebugLayer, PhysicsViewer, RayHelper, SkeletonViewer, Constants, ThinEngine, Engine, EngineStore, NullEngineOptions, NullEngine, WebGLPipelineContext, WebGL2ShaderProcessor, NativeEngine, KeyboardEventTypes, KeyboardInfo, KeyboardInfoPre, PointerEventTypes, PointerInfoBase, PointerInfoPre, PointerInfo, ClipboardEventTypes, ClipboardInfo, DaydreamController, GearVRController, GenericController, OculusTouchController, PoseEnabledControllerType, PoseEnabledControllerHelper, PoseEnabledController, ViveController, WebVRController, WindowsMotionController, XRWindowsMotionController, StickValues, Gamepad, GenericPad, GamepadManager, GamepadSystemSceneComponent, Xbox360Button, Xbox360Dpad, Xbox360Pad, DualShockButton, DualShockDpad, DualShockPad, AxisDragGizmo, AxisScaleGizmo, BoundingBoxGizmo, Gizmo, GizmoManager, PlaneRotationGizmo, PositionGizmo, RotationGizmo, ScaleGizmo, LightGizmo, PlaneDragGizmo, EnvironmentHelper, PhotoDome, _forceSceneHelpersToBundle, VideoDome, EngineInstrumentation, SceneInstrumentation, _TimeToken, EffectLayer, EffectLayerSceneComponent, GlowLayer, HighlightLayer, Layer, LayerSceneComponent, LensFlare, LensFlareSystem, LensFlareSystemSceneComponent, Light, ShadowLight, DirectionalLight, HemisphericLight, PointLight, SpotLight, DefaultLoadingScreen, SceneLoaderProgressEvent, SceneLoaderAnimationGroupLoadingMode, SceneLoader, SceneLoaderFlags, ColorCurves, EffectFallbacks, Effect, FresnelParameters, ImageProcessingConfigurationDefines, ImageProcessingConfiguration, Material, MaterialDefines, MaterialHelper, MultiMaterial, PBRMaterial, PushMaterial, ShaderMaterial, StandardMaterialDefines, StandardMaterial, BaseTexture, CubeTexture, DynamicTexture, EquiRectangularCubeTexture, HDRCubeTexture, InternalTextureSource, InternalTexture, MirrorTexture, MultiRenderTarget, RawTexture, RenderTargetTexture, Texture, UniformBuffer, MaterialFlags, EffectRenderer, EffectWrapper, Scalar, Space, Axis, Color3, Color4, TmpColors, ToGammaSpace, ToLinearSpace, Epsilon, Frustum, Plane, Size, Vector2, Vector3, Vector4, Quaternion, Matrix, TmpVectors, Viewport, SphericalHarmonics, SphericalPolynomial, AbstractMesh, Buffer, VertexBuffer, CSG, Geometry, GroundMesh, TrailMesh, InstancedMesh, LinesMesh, InstancedLinesMesh, _CreationDataStorage, _InstancesBatch, Mesh, VertexData, MeshBuilder, SimplificationSettings, SimplificationQueue, SimplificationType, SimplicationQueueSceneComponent, Polygon, PolygonMeshBuilder, BaseSubMesh, SubMesh, MeshLODLevel, TransformNode, BoxBuilder, SphereBuilder, CylinderBuilder, TorusBuilder, LinesBuilder, PlaneBuilder, GroundBuilder, DataBuffer, WebGLDataBuffer, MorphTarget, MorphTargetManager, Database, BaseParticleSystem, GPUParticleSystem, Particle, ParticleHelper, ParticleSystem, _IDoNeedToBeInTheBuild, ParticleSystemSet, SolidParticle, ModelShape, DepthSortedParticle, SolidParticleSystem, CloudPoint, PointsGroup, PointColor, PointsCloudSystem, SubEmitterType, SubEmitter, PhysicsEngine, PhysicsEngineSceneComponent, PhysicsHelper, PhysicsRadialExplosionEventOptions, PhysicsUpdraftEventOptions, PhysicsVortexEventOptions, PhysicsRadialImpulseFalloff, PhysicsUpdraftMode, PhysicsImpostor, PhysicsJoint, DistanceJoint, MotorEnabledJoint, HingeJoint, Hinge2Joint, AnaglyphPostProcess, BlackAndWhitePostProcess, BloomEffect, BloomMergePostProcess, BlurPostProcess, ChromaticAberrationPostProcess, CircleOfConfusionPostProcess, ColorCorrectionPostProcess, ConvolutionPostProcess, DepthOfFieldBlurPostProcess, DepthOfFieldEffectBlurLevel, DepthOfFieldEffect, DepthOfFieldMergePostProcessOptions, DepthOfFieldMergePostProcess, DisplayPassPostProcess, ExtractHighlightsPostProcess, FilterPostProcess, FxaaPostProcess, GrainPostProcess, HighlightsPostProcess, ImageProcessingPostProcess, MotionBlurPostProcess, PassPostProcess, PassCubePostProcess, PostProcess, PostProcessManager, RefractionPostProcess, SharpenPostProcess, StereoscopicInterlacePostProcessI, StereoscopicInterlacePostProcess, TonemappingOperator, TonemapPostProcess, VolumetricLightScatteringPostProcess, VRDistortionCorrectionPostProcess, VRMultiviewToSingleviewPostProcess, ScreenSpaceReflectionPostProcess, ReflectionProbe, BoundingBoxRenderer, DepthRenderer, DepthRendererSceneComponent, EdgesRenderer, LineEdgesRenderer, GeometryBufferRenderer, GeometryBufferRendererSceneComponent, OutlineRenderer, RenderingGroup, RenderingGroupInfo, RenderingManager, UtilityLayerRenderer, Sprite, SpriteManager, SpriteMap, SpritePackedManager, SpriteSceneComponent, AlphaState, DepthCullingState, StencilState, AndOrNotEvaluator, AssetTaskState, AbstractAssetTask, AssetsProgressEvent, MeshAssetTask, TextFileAssetTask, BinaryFileAssetTask, ImageAssetTask, TextureAssetTask, CubeTextureAssetTask, HDRCubeTextureAssetTask, EquiRectangularCubeTextureAssetTask, AssetsManager, BasisTranscodeConfiguration, BasisTools, DDSTools, expandToProperty, serialize, serializeAsTexture, serializeAsColor3, serializeAsFresnelParameters, serializeAsVector2, serializeAsVector3, serializeAsMeshReference, serializeAsColorCurves, serializeAsColor4, serializeAsImageProcessingConfiguration, serializeAsQuaternion, serializeAsMatrix, serializeAsCameraReference, SerializationHelper, Deferred, EnvironmentTextureTools, MeshExploder, FilesInput, KhronosTextureContainer, EventState, Observer, MultiObserver, Observable, PerformanceMonitor, RollingAverage, PromisePolyfill, SceneOptimization, TextureOptimization, HardwareScalingOptimization, ShadowsOptimization, PostProcessesOptimization, LensFlaresOptimization, CustomOptimization, ParticlesOptimization, RenderTargetsOptimization, MergeMeshesOptimization, SceneOptimizerOptions, SceneOptimizer, SceneSerializer, SmartArray, SmartArrayNoDuplicate, StringDictionary, Tags, TextureTools, TGATools, Tools, className, AsyncLoop, VideoRecorder, JoystickAxis, VirtualJoystick, WorkerPool, Logger, _TypeStore, FilesInputStore, DeepCopier, PivotTools, PrecisionDate, ScreenshotTools, WebRequest, InspectableType, BRDFTextureTools, RGBDTextureTools, ColorGradient, Color3Gradient, FactorGradient, GradientHelper, PerfCounter, RetryStrategy, CanvasGenerator, LoadFileError, RequestFileError, ReadFileError, FileTools, StringTools, DataReader, MinMaxReducer, DepthReducer, WebXRCamera, WebXREnterExitUIButton, WebXREnterExitUIOptions, WebXREnterExitUI, WebXRExperienceHelper, WebXRInput, WebXRInputSource, WebXRManagedOutputCanvasOptions, WebXRManagedOutputCanvas, WebXRState, WebXRSessionManager, WebXRDefaultExperienceOptions, WebXRDefaultExperience, WebXRFeatureName, WebXRFeaturesManager, AutoRotationBehavior, BouncingBehavior, FramingBehavior, AttachToBoxBehavior, FadeInOutBehavior, MultiPointerScaleBehavior, PointerDragBehavior, SixDofDragBehavior, ArcRotateCameraGamepadInput, ArcRotateCameraKeyboardMoveInput, ArcRotateCameraMouseWheelInput, ArcRotateCameraPointersInput, ArcRotateCameraVRDeviceOrientationInput, FlyCameraKeyboardInput, FlyCameraMouseInput, FollowCameraKeyboardMoveInput, FollowCameraMouseWheelInput, FollowCameraPointersInput, FreeCameraDeviceOrientationInput, FreeCameraGamepadInput, FreeCameraKeyboardMoveInput, FreeCameraMouseInput, FreeCameraTouchInput, FreeCameraVirtualJoystickInput, AnaglyphArcRotateCamera, AnaglyphFreeCamera, AnaglyphGamepadCamera, AnaglyphUniversalCamera, StereoscopicArcRotateCamera, StereoscopicFreeCamera, StereoscopicGamepadCamera, StereoscopicUniversalCamera, VRCameraMetrics, VRDeviceOrientationArcRotateCamera, VRDeviceOrientationFreeCamera, VRDeviceOrientationGamepadCamera, OnAfterEnteringVRObservableEvent, VRExperienceHelper, WebVRFreeCamera, Octree, OctreeBlock, OctreeSceneComponent, _OcclusionDataStorage, _forceTransformFeedbackToBundle, EngineView, ShadowGenerator, CascadedShadowGenerator, ShadowGeneratorSceneComponent, _BabylonLoaderRegistered, BabylonFileLoaderConfiguration, BackgroundMaterial, PBRMaterialDefines, PBRBaseMaterial, PBRBaseSimpleMaterial, PBRMetallicRoughnessMaterial, PBRSpecularGlossinessMaterial, ColorGradingTexture, RawCubeTexture, RawTexture3D, RawTexture2DArray, RefractionTexture, VideoTexture, HtmlElementTexture, NodeMaterialConnectionPointCompatibilityStates, NodeMaterialConnectionPointDirection, NodeMaterialConnectionPoint, NodeMaterialBlock, NodeMaterialDefines, NodeMaterial, Orientation, BezierCurve, Angle, Arc2, Path2, Path3D, Curve3, PositionNormalVertex, PositionNormalTextureVertex, DracoCompression, TiledBoxBuilder, DiscBuilder, RibbonBuilder, HemisphereBuilder, TorusKnotBuilder, PolygonBuilder, ShapeBuilder, LatheBuilder, TiledPlaneBuilder, TubeBuilder, PolyhedronBuilder, IcoSphereBuilder, DecalBuilder, RecastJSPlugin, RecastJSCrowd, BoxParticleEmitter, ConeParticleEmitter, CylinderParticleEmitter, CylinderDirectedParticleEmitter, HemisphericParticleEmitter, PointParticleEmitter, SphereParticleEmitter, SphereDirectedParticleEmitter, CustomParticleEmitter, MeshParticleEmitter, CannonJSPlugin, AmmoJSPlugin, OimoJSPlugin, PostProcessRenderEffect, PostProcessRenderPipeline, PostProcessRenderPipelineManager, PostProcessRenderPipelineManagerSceneComponent, CubeMapToSphericalPolynomialTools, HDRTools, PanoramaToCubeMapTools, WebXRHitTestLegacy, WebXRAnchorSystem, WebXRPlaneDetector, WebXRBackgroundRemover, WebXRMotionControllerTeleportation, WebXRControllerPointerSelection, IWebXRControllerPhysicsOptions, WebXRControllerPhysics, WebXRAbstractMotionController, WebXRControllerComponent, WebXRGenericTriggerMotionController, WebXRMicrosoftMixedRealityController, WebXRMotionControllerManager, WebXROculusTouchMotionController, WebXRHTCViveMotionController, WebXRProfiledMotionController, _DDSTextureLoader, _ENVTextureLoader, _KTXTextureLoader, _TGATextureLoader, _BasisTextureLoader, CustomProceduralTexture, NoiseProceduralTexture, ProceduralTexture, ProceduralTextureSceneComponent, TexturePacker, TexturePackerFrame, NodeMaterialBlockTargets, NodeMaterialBlockConnectionPointTypes, NodeMaterialBlockConnectionPointMode, NodeMaterialSystemValues, MultiplyBlock, AddBlock, ScaleBlock, ClampBlock, CrossBlock, DotBlock, TransformBlock, RemapBlock, NormalizeBlock, TrigonometryBlockOperations, TrigonometryBlock, ColorMergerBlock, VectorMergerBlock, ColorSplitterBlock, VectorSplitterBlock, LerpBlock, DivideBlock, SubtractBlock, StepBlock, OneMinusBlock, ViewDirectionBlock, FresnelBlock, MaxBlock, MinBlock, DistanceBlock, LengthBlock, NegateBlock, PowBlock, RandomNumberBlock, ArcTan2Block, SmoothStepBlock, ReciprocalBlock, ReplaceColorBlock, PosterizeBlock, WaveBlockKind, WaveBlock, GradientBlockColorStep, GradientBlock, NLerpBlock, WorleyNoise3DBlock, SimplexPerlin3DBlock, NormalBlendBlock, Rotate2dBlock, ReflectBlock, RefractBlock, DesaturateBlock, NodeMaterialOptimizer, DefaultRenderingPipeline, LensRenderingPipeline, SSAO2RenderingPipeline, SSAORenderingPipeline, StandardRenderingPipeline, VertexOutputBlock, BonesBlock, InstancesBlock, MorphTargetsBlock, LightInformationBlock, FragmentOutputBlock, ImageProcessingBlock, PerturbNormalBlock, DiscardBlock, FrontFacingBlock, DerivativeBlock, FogBlock, LightBlock, TextureBlock, ReflectionTextureBlock, InputBlock, AnimatedInputBlockTypes */function(e,t,r){"use strict";r.r(t),function(e){r.d(t,"Debug",function(){return l});var n=r(/*! ../index */"./index.ts"),i=r(/*! ../Debug/index */"./Debug/index.ts");r.d(t,"AbstractScene",function(){return n.AbstractScene}),r.d(t,"KeepAssets",function(){return n.KeepAssets}),r.d(t,"InstantiatedEntries",function(){return n.InstantiatedEntries}),r.d(t,"AssetContainer",function(){return n.AssetContainer}),r.d(t,"Node",function(){return n.Node}),r.d(t,"Scene",function(){return n.Scene}),r.d(t,"SceneComponentConstants",function(){return n.SceneComponentConstants}),r.d(t,"Stage",function(){return n.Stage}),r.d(t,"AbstractActionManager",function(){return n.AbstractActionManager}),r.d(t,"Action",function(){return n.Action}),r.d(t,"ActionEvent",function(){return n.ActionEvent}),r.d(t,"ActionManager",function(){return n.ActionManager}),r.d(t,"Condition",function(){return n.Condition}),r.d(t,"ValueCondition",function(){return n.ValueCondition}),r.d(t,"PredicateCondition",function(){return n.PredicateCondition}),r.d(t,"StateCondition",function(){return n.StateCondition}),r.d(t,"SwitchBooleanAction",function(){return n.SwitchBooleanAction}),r.d(t,"SetStateAction",function(){return n.SetStateAction}),r.d(t,"SetValueAction",function(){return n.SetValueAction}),r.d(t,"IncrementValueAction",function(){return n.IncrementValueAction}),r.d(t,"PlayAnimationAction",function(){return n.PlayAnimationAction}),r.d(t,"StopAnimationAction",function(){return n.StopAnimationAction}),r.d(t,"DoNothingAction",function(){return n.DoNothingAction}),r.d(t,"CombineAction",function(){return n.CombineAction}),r.d(t,"ExecuteCodeAction",function(){return n.ExecuteCodeAction}),r.d(t,"SetParentAction",function(){return n.SetParentAction}),r.d(t,"PlaySoundAction",function(){return n.PlaySoundAction}),r.d(t,"StopSoundAction",function(){return n.StopSoundAction}),r.d(t,"InterpolateValueAction",function(){return n.InterpolateValueAction}),r.d(t,"Animatable",function(){return n.Animatable}),r.d(t,"_IAnimationState",function(){return n._IAnimationState}),r.d(t,"Animation",function(){return n.Animation}),r.d(t,"TargetedAnimation",function(){return n.TargetedAnimation}),r.d(t,"AnimationGroup",function(){return n.AnimationGroup}),r.d(t,"AnimationPropertiesOverride",function(){return n.AnimationPropertiesOverride}),r.d(t,"EasingFunction",function(){return n.EasingFunction}),r.d(t,"CircleEase",function(){return n.CircleEase}),r.d(t,"BackEase",function(){return n.BackEase}),r.d(t,"BounceEase",function(){return n.BounceEase}),r.d(t,"CubicEase",function(){return n.CubicEase}),r.d(t,"ElasticEase",function(){return n.ElasticEase}),r.d(t,"ExponentialEase",function(){return n.ExponentialEase}),r.d(t,"PowerEase",function(){return n.PowerEase}),r.d(t,"QuadraticEase",function(){return n.QuadraticEase}),r.d(t,"QuarticEase",function(){return n.QuarticEase}),r.d(t,"QuinticEase",function(){return n.QuinticEase}),r.d(t,"SineEase",function(){return n.SineEase}),r.d(t,"BezierCurveEase",function(){return n.BezierCurveEase}),r.d(t,"RuntimeAnimation",function(){return n.RuntimeAnimation}),r.d(t,"AnimationEvent",function(){return n.AnimationEvent}),r.d(t,"AnimationKeyInterpolation",function(){return n.AnimationKeyInterpolation}),r.d(t,"AnimationRange",function(){return n.AnimationRange}),r.d(t,"Analyser",function(){return n.Analyser}),r.d(t,"AudioEngine",function(){return n.AudioEngine}),r.d(t,"AudioSceneComponent",function(){return n.AudioSceneComponent}),r.d(t,"Sound",function(){return n.Sound}),r.d(t,"SoundTrack",function(){return n.SoundTrack}),r.d(t,"WeightedSound",function(){return n.WeightedSound}),r.d(t,"Bone",function(){return n.Bone}),r.d(t,"BoneIKController",function(){return n.BoneIKController}),r.d(t,"BoneLookController",function(){return n.BoneLookController}),r.d(t,"Skeleton",function(){return n.Skeleton}),r.d(t,"CameraInputTypes",function(){return n.CameraInputTypes}),r.d(t,"CameraInputsManager",function(){return n.CameraInputsManager}),r.d(t,"Camera",function(){return n.Camera}),r.d(t,"TargetCamera",function(){return n.TargetCamera}),r.d(t,"FreeCamera",function(){return n.FreeCamera}),r.d(t,"FreeCameraInputsManager",function(){return n.FreeCameraInputsManager}),r.d(t,"TouchCamera",function(){return n.TouchCamera}),r.d(t,"ArcRotateCamera",function(){return n.ArcRotateCamera}),r.d(t,"ArcRotateCameraInputsManager",function(){return n.ArcRotateCameraInputsManager}),r.d(t,"DeviceOrientationCamera",function(){return n.DeviceOrientationCamera}),r.d(t,"FlyCamera",function(){return n.FlyCamera}),r.d(t,"FlyCameraInputsManager",function(){return n.FlyCameraInputsManager}),r.d(t,"FollowCamera",function(){return n.FollowCamera}),r.d(t,"ArcFollowCamera",function(){return n.ArcFollowCamera}),r.d(t,"FollowCameraInputsManager",function(){return n.FollowCameraInputsManager}),r.d(t,"GamepadCamera",function(){return n.GamepadCamera}),r.d(t,"UniversalCamera",function(){return n.UniversalCamera}),r.d(t,"VirtualJoysticksCamera",function(){return n.VirtualJoysticksCamera}),r.d(t,"Collider",function(){return n.Collider}),r.d(t,"DefaultCollisionCoordinator",function(){return n.DefaultCollisionCoordinator}),r.d(t,"PickingInfo",function(){return n.PickingInfo}),r.d(t,"IntersectionInfo",function(){return n.IntersectionInfo}),r.d(t,"_MeshCollisionData",function(){return n._MeshCollisionData}),r.d(t,"BoundingBox",function(){return n.BoundingBox}),r.d(t,"BoundingInfo",function(){return n.BoundingInfo}),r.d(t,"BoundingSphere",function(){return n.BoundingSphere}),r.d(t,"Ray",function(){return n.Ray}),r.d(t,"AxesViewer",function(){return n.AxesViewer}),r.d(t,"BoneAxesViewer",function(){return n.BoneAxesViewer}),r.d(t,"DebugLayerTab",function(){return n.DebugLayerTab}),r.d(t,"DebugLayer",function(){return n.DebugLayer}),r.d(t,"PhysicsViewer",function(){return n.PhysicsViewer}),r.d(t,"RayHelper",function(){return n.RayHelper}),r.d(t,"SkeletonViewer",function(){return n.SkeletonViewer}),r.d(t,"Constants",function(){return n.Constants}),r.d(t,"ThinEngine",function(){return n.ThinEngine}),r.d(t,"Engine",function(){return n.Engine}),r.d(t,"EngineStore",function(){return 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/*!*****************************!*\
  !*** ./LensFlares/index.ts ***!
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/*! exports provided: LensFlare, LensFlareSystem, LensFlareSystemSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./lensFlare */"./LensFlares/lensFlare.ts");r.d(t,"LensFlare",function(){return n.LensFlare});var i=r(/*! ./lensFlareSystem */"./LensFlares/lensFlareSystem.ts");r.d(t,"LensFlareSystem",function(){return i.LensFlareSystem});var o=r(/*! ./lensFlareSystemSceneComponent */"./LensFlares/lensFlareSystemSceneComponent.ts");r.d(t,"LensFlareSystemSceneComponent",function(){return o.LensFlareSystemSceneComponent})},"./LensFlares/lensFlare.ts":
/*!*********************************!*\
  !*** ./LensFlares/lensFlare.ts ***!
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/*! exports provided: LensFlare */function(e,t,r){"use strict";r.r(t),r.d(t,"LensFlare",function(){return s});var n=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=function(){function e(e,t,r,s,a){this.size=e,this.position=t,this.alphaMode=o.Constants.ALPHA_ONEONE,this.color=r||new n.Color3(1,1,1),this.texture=s?new i.Texture(s,a.getScene(),!0):null,this._system=a,a.lensFlares.push(this)}return e.AddFlare=function(t,r,n,i,o){return new e(t,r,n,i,o)},e.prototype.dispose=function(){this.texture&&this.texture.dispose();var e=this._system.lensFlares.indexOf(this);this._system.lensFlares.splice(e,1)},e}()},"./LensFlares/lensFlareSystem.ts":
/*!***************************************!*\
  !*** ./LensFlares/lensFlareSystem.ts ***!
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/*! exports provided: LensFlareSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"LensFlareSystem",function(){return p});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),a=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../Culling/ray */"./Culling/ray.ts"),l=r(/*! ../Materials/material */"./Materials/material.ts"),u=r(/*! ./lensFlare */"./LensFlares/lensFlare.ts"),h=r(/*! ../Engines/constants */"./Engines/constants.ts"),d=(r(/*! ../Shaders/lensFlare.fragment */"./Shaders/lensFlare.fragment.ts"),r(/*! ../Shaders/lensFlare.vertex */"./Shaders/lensFlare.vertex.ts"),r(/*! ../Misc/devTools */"./Misc/devTools.ts")),f=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),p=function(){function e(t,r,n){this.name=t,this.lensFlares=new Array,this.borderLimit=300,this.viewportBorder=0,this.layerMask=268435455,this._vertexBuffers={},this._isEnabled=!0,this._scene=n||s.EngineStore.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._emitter=r,this.id=t,n.lensFlareSystems.push(this),this.meshesSelectionPredicate=function(e){return n.activeCamera&&e.material&&e.isVisible&&e.isEnabled()&&e.isBlocker&&0!=(e.layerMask&n.activeCamera.layerMask)};var i=n.getEngine(),o=[];o.push(1,1),o.push(-1,1),o.push(-1,-1),o.push(1,-1),this._vertexBuffers[a.VertexBuffer.PositionKind]=new a.VertexBuffer(i,o,a.VertexBuffer.PositionKind,!1,!1,2);var c=[];c.push(0),c.push(1),c.push(2),c.push(0),c.push(2),c.push(3),this._indexBuffer=i.createIndexBuffer(c),this._effect=i.createEffect("lensFlare",[a.VertexBuffer.PositionKind],["color","viewportMatrix"],["textureSampler"],"")}return Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEmitter=function(){return this._emitter},e.prototype.setEmitter=function(e){this._emitter=e},e.prototype.getEmitterPosition=function(){return this._emitter.getAbsolutePosition?this._emitter.getAbsolutePosition():this._emitter.position},e.prototype.computeEffectivePosition=function(e){var t=this.getEmitterPosition();return t=i.Vector3.Project(t,i.Matrix.Identity(),this._scene.getTransformMatrix(),e),this._positionX=t.x,this._positionY=t.y,t=i.Vector3.TransformCoordinates(this.getEmitterPosition(),this._scene.getViewMatrix()),this.viewportBorder>0&&(e.x-=this.viewportBorder,e.y-=this.viewportBorder,e.width+=2*this.viewportBorder,e.height+=2*this.viewportBorder,t.x+=this.viewportBorder,t.y+=this.viewportBorder,this._positionX+=this.viewportBorder,this._positionY+=this.viewportBorder),t.z>0&&(this._positionX>e.x&&this._positionX<e.x+e.width&&this._positionY>e.y&&(this._positionY,e.y,e.height),!0)},e.prototype._isVisible=function(){if(!this._isEnabled||!this._scene.activeCamera)return!1;var e=this.getEmitterPosition().subtract(this._scene.activeCamera.globalPosition),t=e.length();e.normalize();var r=new c.Ray(this._scene.activeCamera.globalPosition,e),n=this._scene.pickWithRay(r,this.meshesSelectionPredicate,!0);return!n||!n.hit||n.distance>t},e.prototype.render=function(){if(!this._effect.isReady()||!this._scene.activeCamera)return!1;var e,t,r=this._scene.getEngine(),n=this._scene.activeCamera.viewport.toGlobal(r.getRenderWidth(!0),r.getRenderHeight(!0));if(!this.computeEffectivePosition(n))return!1;if(!this._isVisible())return!1;var s=(e=this._positionX<this.borderLimit+n.x?this.borderLimit+n.x-this._positionX:this._positionX>n.x+n.width-this.borderLimit?this._positionX-n.x-n.width+this.borderLimit:0)>(t=this._positionY<this.borderLimit+n.y?this.borderLimit+n.y-this._positionY:this._positionY>n.y+n.height-this.borderLimit?this._positionY-n.y-n.height+this.borderLimit:0)?e:t;(s-=this.viewportBorder)>this.borderLimit&&(s=this.borderLimit);var a=1-o.Scalar.Clamp(s/this.borderLimit,0,1);if(a<0)return!1;a>1&&(a=1),this.viewportBorder>0&&(n.x+=this.viewportBorder,n.y+=this.viewportBorder,n.width-=2*this.viewportBorder,n.height-=2*this.viewportBorder,this._positionX-=this.viewportBorder,this._positionY-=this.viewportBorder);var c=n.x+n.width/2,u=n.y+n.height/2,d=c-this._positionX,f=u-this._positionY;r.enableEffect(this._effect),r.setState(!1),r.setDepthBuffer(!1),r.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect);for(var p=0;p<this.lensFlares.length;p++){var m=this.lensFlares[p];if(!m.texture||m.texture.isReady()){r.setAlphaMode(m.alphaMode);var g=c-d*m.position,_=u-f*m.position,v=m.size,A=m.size*r.getAspectRatio(this._scene.activeCamera,!0),y=g/(n.width+2*n.x)*2-1,b=1-_/(n.height+2*n.y)*2,T=i.Matrix.FromValues(v/2,0,0,0,0,A/2,0,0,0,0,1,0,y,b,0,1);this._effect.setMatrix("viewportMatrix",T),this._effect.setTexture("textureSampler",m.texture),this._effect.setFloat4("color",m.color.r*a,m.color.g*a,m.color.b*a,1),r.drawElementsType(l.Material.TriangleFillMode,0,6)}}return r.setDepthBuffer(!0),r.setAlphaMode(h.Constants.ALPHA_DISABLE),!0},e.prototype.dispose=function(){var e=this._vertexBuffers[a.VertexBuffer.PositionKind];for(e&&(e.dispose(),this._vertexBuffers[a.VertexBuffer.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);this.lensFlares.length;)this.lensFlares[0].dispose();var t=this._scene.lensFlareSystems.indexOf(this);this._scene.lensFlareSystems.splice(t,1)},e.Parse=function(t,r,n){var i=r.getLastEntryByID(t.emitterId),o=t.name||"lensFlareSystem#"+t.emitterId,s=new e(o,i,r);s.id=t.id||o,s.borderLimit=t.borderLimit;for(var a=0;a<t.flares.length;a++){var c=t.flares[a];u.LensFlare.AddFlare(c.size,c.position,f.Color3.FromArray(c.color),c.textureName?n+c.textureName:"",s)}return s},e.prototype.serialize=function(){var e={};e.id=this.id,e.name=this.name,e.emitterId=this.getEmitter().id,e.borderLimit=this.borderLimit,e.flares=[];for(var t=0;t<this.lensFlares.length;t++){var r=this.lensFlares[t];e.flares.push({size:r.size,position:r.position,color:r.color.asArray(),textureName:n.Tools.GetFilename(r.texture?r.texture.name:"")})}return e},e._SceneComponentInitialization=function(e){throw d._DevTools.WarnImport("LensFlareSystemSceneComponent")},e}()},"./LensFlares/lensFlareSystemSceneComponent.ts":
/*!*****************************************************!*\
  !*** ./LensFlares/lensFlareSystemSceneComponent.ts ***!
  \*****************************************************/
/*! exports provided: LensFlareSystemSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"LensFlareSystemSceneComponent",function(){return a});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../sceneComponent */"./sceneComponent.ts"),o=r(/*! ../abstractScene */"./abstractScene.ts"),s=r(/*! ./lensFlareSystem */"./LensFlares/lensFlareSystem.ts");o.AbstractScene.AddParser(i.SceneComponentConstants.NAME_LENSFLARESYSTEM,function(e,t,r,n){if(void 0!==e.lensFlareSystems&&null!==e.lensFlareSystems){r.lensFlareSystems||(r.lensFlareSystems=new Array);for(var i=0,o=e.lensFlareSystems.length;i<o;i++){var a=e.lensFlareSystems[i],c=s.LensFlareSystem.Parse(a,t,n);r.lensFlareSystems.push(c)}}}),o.AbstractScene.prototype.getLensFlareSystemByName=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].name===e)return this.lensFlareSystems[t];return null},o.AbstractScene.prototype.getLensFlareSystemByID=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].id===e)return this.lensFlareSystems[t];return null},o.AbstractScene.prototype.removeLensFlareSystem=function(e){var t=this.lensFlareSystems.indexOf(e);return-1!==t&&this.lensFlareSystems.splice(t,1),t},o.AbstractScene.prototype.addLensFlareSystem=function(e){this.lensFlareSystems.push(e)};var a=function(){function e(e){this.name=i.SceneComponentConstants.NAME_LENSFLARESYSTEM,this.scene=e,e.lensFlareSystems=new Array}return e.prototype.register=function(){this.scene._afterCameraDrawStage.registerStep(i.SceneComponentConstants.STEP_AFTERCAMERADRAW_LENSFLARESYSTEM,this,this._draw)},e.prototype.rebuild=function(){},e.prototype.addFromContainer=function(e){var t=this;e.lensFlareSystems&&e.lensFlareSystems.forEach(function(e){t.scene.addLensFlareSystem(e)})},e.prototype.removeFromContainer=function(e,t){var r=this;e.lensFlareSystems&&e.lensFlareSystems.forEach(function(e){r.scene.removeLensFlareSystem(e),t&&e.dispose()})},e.prototype.serialize=function(e){e.lensFlareSystems=[];for(var t=0,r=this.scene.lensFlareSystems;t<r.length;t++){var n=r[t];e.lensFlareSystems.push(n.serialize())}},e.prototype.dispose=function(){for(var e=this.scene.lensFlareSystems;e.length;)e[0].dispose()},e.prototype._draw=function(e){if(this.scene.lensFlaresEnabled){var t=this.scene.lensFlareSystems;n.Tools.StartPerformanceCounter("Lens flares",t.length>0);for(var r=0,i=t;r<i.length;r++){var o=i[r];0!=(e.layerMask&o.layerMask)&&o.render()}n.Tools.EndPerformanceCounter("Lens flares",t.length>0)}},e}();s.LensFlareSystem._SceneComponentInitialization=function(e){var t=e._getComponent(i.SceneComponentConstants.NAME_LENSFLARESYSTEM);t||(t=new a(e),e._addComponent(t))}},"./Lights/Shadows/cascadedShadowGenerator.ts":
/*!***************************************************!*\
  !*** ./Lights/Shadows/cascadedShadowGenerator.ts ***!
  \***************************************************/
/*! exports provided: CascadedShadowGenerator */function(e,t,r){"use strict";r.r(t),r.d(t,"CascadedShadowGenerator",function(){return g});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../../Shaders/shadowMap.fragment */"./Shaders/shadowMap.fragment.ts"),r(/*! ../../Shaders/shadowMap.vertex */"./Shaders/shadowMap.vertex.ts"),r(/*! ../../Shaders/depthBoxBlur.fragment */"./Shaders/depthBoxBlur.fragment.ts"),r(/*! ../../Misc/devTools */"./Misc/devTools.ts")),c=r(/*! ./shadowGenerator */"./Lights/Shadows/shadowGenerator.ts"),l=r(/*! ../../Culling/boundingInfo */"./Culling/boundingInfo.ts"),u=r(/*! ../../Misc/depthReducer */"./Misc/depthReducer.ts"),h=i.Vector3.Up(),d=i.Vector3.Zero(),f=new i.Vector3,p=new i.Vector3,m=new i.Matrix,g=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;if(1==i._scene.getEngine().webGLVersion)throw"CSM can only be used in WebGL2";return i.usePercentageCloserFiltering=!0,i}return Object(n.__extends)(t,e),t.prototype._validateFilter=function(e){return e===c.ShadowGenerator.FILTER_NONE||e===c.ShadowGenerator.FILTER_PCF||e===c.ShadowGenerator.FILTER_PCSS?e:(console.error('Unsupported filter "'+e+'"!'),c.ShadowGenerator.FILTER_NONE)},Object.defineProperty(t.prototype,"numCascades",{get:function(){return this._numCascades},set:function(e){(e=Math.min(Math.max(e,t.MIN_CASCADES_COUNT),t.MAX_CASCADES_COUNT))!==this._numCascades&&(this._numCascades=e,this.recreateShadowMap())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"freezeShadowCastersBoundingInfo",{get:function(){return this._freezeShadowCastersBoundingInfo},set:function(e){this._freezeShadowCastersBoundingInfoObservable&&e&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._freezeShadowCastersBoundingInfoObservable||e||(this._freezeShadowCastersBoundingInfoObservable=this._scene.onBeforeRenderObservable.add(this._computeShadowCastersBoundingInfo.bind(this))),this._freezeShadowCastersBoundingInfo=e,e&&this._computeShadowCastersBoundingInfo()},enumerable:!0,configurable:!0}),t.prototype._computeShadowCastersBoundingInfo=function(){if(this._scbiMin.copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._scbiMax.copyFromFloats(Number.MIN_VALUE,Number.MIN_VALUE,Number.MIN_VALUE),this._shadowMap&&this._shadowMap.renderList){for(var e=this._shadowMap.renderList,t=0;t<e.length;t++){if(i=e[t]){var r=i.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(r.minimumWorld),this._scbiMax.maximizeInPlace(r.maximumWorld)}}var n=this._scene.meshes;for(t=0;t<n.length;t++){var i;if((i=n[t])&&i.isVisible&&i.isEnabled&&i.receiveShadows){r=i.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(r.minimumWorld),this._scbiMax.maximizeInPlace(r.maximumWorld)}}}this._shadowCastersBoundingInfo.reConstruct(this._scbiMin,this._scbiMax)},Object.defineProperty(t.prototype,"shadowCastersBoundingInfo",{get:function(){return this._shadowCastersBoundingInfo},set:function(e){this._shadowCastersBoundingInfo=e},enumerable:!0,configurable:!0}),t.prototype.setMinMaxDistance=function(e,t){this._minDistance===e&&this._maxDistance===t||(e>t&&(e=0,t=1),e<0&&(e=0),t>1&&(t=1),this._minDistance=e,this._maxDistance=t,this._breaksAreDirty=!0)},Object.defineProperty(t.prototype,"minDistance",{get:function(){return this._minDistance},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"maxDistance",{get:function(){return this._maxDistance},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return t.CLASSNAME},t.prototype.getCascadeMinExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMinExtents[e]:null},t.prototype.getCascadeMaxExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMaxExtents[e]:null},Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._scene&&this._scene.activeCamera?this._shadowMaxZ:0},set:function(e){this._scene&&this._scene.activeCamera?this._shadowMaxZ===e||e<this._scene.activeCamera.minZ||e>this._scene.activeCamera.maxZ||(this._shadowMaxZ=e,this._light._markMeshesAsLightDirty(),this._breaksAreDirty=!0):this._shadowMaxZ=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug=e,this._light._markMeshesAsLightDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"depthClamp",{get:function(){return this._depthClamp},set:function(e){this._depthClamp=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cascadeBlendPercentage",{get:function(){return this._cascadeBlendPercentage},set:function(e){this._cascadeBlendPercentage=e,this._light._markMeshesAsLightDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lambda",{get:function(){return this._lambda},set:function(e){var t=Math.min(Math.max(e,0),1);this._lambda!=t&&(this._lambda=t,this._breaksAreDirty=!0)},enumerable:!0,configurable:!0}),t.prototype.getCascadeViewMatrix=function(e){return e>=0&&e<this._numCascades?this._viewMatrices[e]:null},t.prototype.getCascadeProjectionMatrix=function(e){return e>=0&&e<this._numCascades?this._projectionMatrices[e]:null},t.prototype.getCascadeTransformMatrix=function(e){return e>=0&&e<this._numCascades?this._transformMatrices[e]:null},t.prototype.setDepthRenderer=function(e){this._depthRenderer=e,this._depthReducer&&this._depthReducer.setDepthRenderer(this._depthRenderer)},Object.defineProperty(t.prototype,"autoCalcDepthBounds",{get:function(){return this._autoCalcDepthBounds},set:function(e){var t=this,r=this._scene.activeCamera;if(r){if(this._autoCalcDepthBounds=e,!e)return this._depthReducer&&this._depthReducer.deactivate(),void this.setMinMaxDistance(0,1);this._depthReducer||(this._depthReducer=new u.DepthReducer(r),this._depthReducer.onAfterReductionPerformed.add(function(e){var r=e.min,n=e.max;r>=n&&(r=0,n=1),r==t._minDistance&&n==t._maxDistance||t.setMinMaxDistance(r,n)}),this._depthReducer.setDepthRenderer(this._depthRenderer)),this._depthReducer.activate()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"autoCalcDepthBoundsRefreshRate",{get:function(){var e,t,r;return null!=(r=null===(t=null===(e=this._depthReducer)||void 0===e?void 0:e.depthRenderer)||void 0===t?void 0:t.getDepthMap().refreshRate)?r:-1},set:function(e){var t;(null===(t=this._depthReducer)||void 0===t?void 0:t.depthRenderer)&&(this._depthReducer.depthRenderer.getDepthMap().refreshRate=e)},enumerable:!0,configurable:!0}),t.prototype.splitFrustum=function(){this._breaksAreDirty=!0},t.prototype._splitFrustum=function(){var e=this._scene.activeCamera;if(e){for(var t=e.minZ,r=e.maxZ,n=r-t,i=this._minDistance,o=t+i*n,s=t+(this._shadowMaxZ<r&&this._shadowMaxZ>=t?Math.min((this._shadowMaxZ-t)/(r-t),this._maxDistance):this._maxDistance)*n,a=s-o,c=s/o,l=0;l<this._cascades.length;++l){var u=(l+1)/this._numCascades,h=o*Math.pow(c,u),d=o+a*u,f=this._lambda*(h-d)+d;this._cascades[l].prevBreakDistance=0===l?i:this._cascades[l-1].breakDistance,this._cascades[l].breakDistance=(f-t)/n,this._viewSpaceFrustumsZ[l]=t+this._cascades[l].breakDistance*n,this._frustumLengths[l]=(this._cascades[l].breakDistance-this._cascades[l].prevBreakDistance)*n}this._breaksAreDirty=!1}},t.prototype._computeMatrices=function(){if(this._scene.activeCamera){i.Vector3.NormalizeToRef(this._light.getShadowDirection(0),this._lightDirection),1===Math.abs(i.Vector3.Dot(this._lightDirection,i.Vector3.Up()))&&(this._lightDirection.z=1e-13),this._cachedDirection.copyFrom(this._lightDirection);for(var e=0;e<this._numCascades;++e){this._computeFrustumInWorldSpace(e),this._computeCascadeFrustum(e),this._cascadeMaxExtents[e].subtractToRef(this._cascadeMinExtents[e],f),this._frustumCenter[e].addToRef(this._lightDirection.scale(this._cascadeMinExtents[e].z),this._shadowCameraPos[e]),i.Matrix.LookAtLHToRef(this._shadowCameraPos[e],this._frustumCenter[e],h,this._viewMatrices[e]);var t=0,r=f.z,n=this._shadowCastersBoundingInfo;n.update(this._viewMatrices[e]),r=Math.min(r,n.boundingBox.maximumWorld.z),t=this._depthClamp&&this.filter!==c.ShadowGenerator.FILTER_PCSS?Math.max(t,n.boundingBox.minimumWorld.z):Math.min(t,n.boundingBox.minimumWorld.z),i.Matrix.OrthoOffCenterLHToRef(this._cascadeMinExtents[e].x,this._cascadeMaxExtents[e].x,this._cascadeMinExtents[e].y,this._cascadeMaxExtents[e].y,t,r,this._projectionMatrices[e]),this._cascadeMinExtents[e].z=t,this._cascadeMaxExtents[e].z=r,this._viewMatrices[e].multiplyToRef(this._projectionMatrices[e],this._transformMatrices[e]),i.Vector3.TransformCoordinatesToRef(d,this._transformMatrices[e],f),f.scaleInPlace(this._mapSize/2),p.copyFromFloats(Math.round(f.x),Math.round(f.y),Math.round(f.z)),p.subtractInPlace(f).scaleInPlace(2/this._mapSize),i.Matrix.TranslationToRef(p.x,p.y,0,m),this._projectionMatrices[e].multiplyToRef(m,this._projectionMatrices[e]),this._viewMatrices[e].multiplyToRef(this._projectionMatrices[e],this._transformMatrices[e]),this._transformMatrices[e].copyToArray(this._transformMatricesAsArray,16*e)}}},t.prototype._computeFrustumInWorldSpace=function(e){if(this._scene.activeCamera){var r=this._cascades[e].prevBreakDistance,n=this._cascades[e].breakDistance;this._scene.activeCamera.getViewMatrix();for(var o=i.Matrix.Invert(this._scene.activeCamera.getTransformationMatrix()),s=0;s<t.frustumCornersNDCSpace.length;++s)i.Vector3.TransformCoordinatesToRef(t.frustumCornersNDCSpace[s],o,this._frustumCornersWorldSpace[e][s]);for(s=0;s<t.frustumCornersNDCSpace.length/2;++s)f.copyFrom(this._frustumCornersWorldSpace[e][s+4]).subtractInPlace(this._frustumCornersWorldSpace[e][s]),p.copyFrom(f).scaleInPlace(r),f.scaleInPlace(n),f.addInPlace(this._frustumCornersWorldSpace[e][s]),this._frustumCornersWorldSpace[e][s+4].copyFrom(f),this._frustumCornersWorldSpace[e][s].addInPlace(p)}},t.prototype._computeCascadeFrustum=function(e){if(this._cascadeMinExtents[e].copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cascadeMaxExtents[e].copyFromFloats(Number.MIN_VALUE,Number.MIN_VALUE,Number.MIN_VALUE),this._frustumCenter[e].copyFromFloats(0,0,0),this._scene.activeCamera){for(var t=0;t<this._frustumCornersWorldSpace[e].length;++t)this._frustumCenter[e].addInPlace(this._frustumCornersWorldSpace[e][t]);if(this._frustumCenter[e].scaleInPlace(1/this._frustumCornersWorldSpace[e].length),this.stabilizeCascades){var r=0;for(t=0;t<this._frustumCornersWorldSpace[e].length;++t){var n=this._frustumCornersWorldSpace[e][t].subtractToRef(this._frustumCenter[e],f).length();r=Math.max(r,n)}r=Math.ceil(16*r)/16,this._cascadeMaxExtents[e].copyFromFloats(r,r,r),this._cascadeMinExtents[e].copyFromFloats(-r,-r,-r)}else{var o=this._frustumCenter[e];this._frustumCenter[e].addToRef(this._lightDirection,f),i.Matrix.LookAtLHToRef(o,f,h,m);for(t=0;t<this._frustumCornersWorldSpace[e].length;++t)i.Vector3.TransformCoordinatesToRef(this._frustumCornersWorldSpace[e][t],m,f),this._cascadeMinExtents[e].minimizeInPlace(f),this._cascadeMaxExtents[e].maximizeInPlace(f)}}},t.prototype._initializeGenerator=function(){var r,n,o,s,a,c,u,h,d,f,p,m,g,_,v,A,y,b,T,M;this.penumbraDarkness=null!=(r=this.penumbraDarkness)?r:1,this._numCascades=null!=(n=this._numCascades)?n:t.DEFAULT_CASCADES_COUNT,this.stabilizeCascades=null!=(o=this.stabilizeCascades)&&o,this._freezeShadowCastersBoundingInfoObservable=null!=(s=this._freezeShadowCastersBoundingInfoObservable)?s:null,this.freezeShadowCastersBoundingInfo=null!=(a=this.freezeShadowCastersBoundingInfo)&&a,this._scbiMin=null!=(c=this._scbiMin)?c:new i.Vector3(0,0,0),this._scbiMax=null!=(u=this._scbiMax)?u:new i.Vector3(0,0,0),this._shadowCastersBoundingInfo=null!=(h=this._shadowCastersBoundingInfo)?h:new l.BoundingInfo(new i.Vector3(0,0,0),new i.Vector3(0,0,0)),this._breaksAreDirty=null==(d=this._breaksAreDirty)||d,this._minDistance=null!=(f=this._minDistance)?f:0,this._maxDistance=null!=(p=this._maxDistance)?p:1,this._currentLayer=null!=(m=this._currentLayer)?m:0,this._shadowMaxZ=null!=(v=null!=(g=this._shadowMaxZ)?g:null===(_=this._scene.activeCamera)||void 0===_?void 0:_.maxZ)?v:1e4,this._debug=null!=(A=this._debug)&&A,this._depthClamp=null==(y=this._depthClamp)||y,this._cascadeBlendPercentage=null!=(b=this._cascadeBlendPercentage)?b:.1,this._lambda=null!=(T=this._lambda)?T:.5,this._autoCalcDepthBounds=null!=(M=this._autoCalcDepthBounds)&&M,e.prototype._initializeGenerator.call(this)},t.prototype._createTargetRenderTexture=function(){var e={width:this._mapSize,height:this._mapSize,layers:this.numCascades};this._shadowMap=new o.RenderTargetTexture(this._light.name+"_shadowMap",e,this._scene,!1,!0,this._textureType,!1,void 0,!1,!1,void 0),this._shadowMap.createDepthStencilTexture(s.Constants.LESS,!0)},t.prototype._initializeShadowMap=function(){var r=this;if(e.prototype._initializeShadowMap.call(this),null!==this._shadowMap){this._transformMatricesAsArray=new Float32Array(16*this._numCascades),this._viewSpaceFrustumsZ=new Array(this._numCascades),this._frustumLengths=new Array(this._numCascades),this._lightSizeUVCorrection=new Array(2*this._numCascades),this._depthCorrection=new Array(this._numCascades),this._cascades=[],this._viewMatrices=[],this._projectionMatrices=[],this._transformMatrices=[],this._cascadeMinExtents=[],this._cascadeMaxExtents=[],this._frustumCenter=[],this._shadowCameraPos=[],this._frustumCornersWorldSpace=[];for(var n=0;n<this._numCascades;++n){this._cascades[n]={prevBreakDistance:0,breakDistance:0},this._viewMatrices[n]=i.Matrix.Zero(),this._projectionMatrices[n]=i.Matrix.Zero(),this._transformMatrices[n]=i.Matrix.Zero(),this._cascadeMinExtents[n]=new i.Vector3,this._cascadeMaxExtents[n]=new i.Vector3,this._frustumCenter[n]=new i.Vector3,this._shadowCameraPos[n]=new i.Vector3,this._frustumCornersWorldSpace[n]=new Array(t.frustumCornersNDCSpace.length);for(var o=0;o<t.frustumCornersNDCSpace.length;++o)this._frustumCornersWorldSpace[n][o]=new i.Vector3}this._shadowMap.onBeforeRenderObservable.add(function(e){r._currentLayer=e}),this._shadowMap.onBeforeBindObservable.add(function(){r._breaksAreDirty&&r._splitFrustum(),r._computeMatrices()}),this._splitFrustum()}},t.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t){t.setMatrix("viewProjection",this.getCascadeTransformMatrix(this._currentLayer))},t.prototype._isReadyCustomDefines=function(e,t,r){this._depthClamp&&this._filter!==c.ShadowGenerator.FILTER_PCSS&&e.push("#define DEPTHCLAMP")},t.prototype.prepareDefines=function(t,r){e.prototype.prepareDefines.call(this,t,r);var n=this._scene,i=this._light;if(n.shadowsEnabled&&i.shadowEnabled){t["SHADOWCSM"+r]=!0,t["SHADOWCSMDEBUG"+r]=this.debug,t["SHADOWCSMNUM_CASCADES"+r]=this.numCascades,t["SHADOWCSM_RIGHTHANDED"+r]=n.useRightHandedSystem;var o=n.activeCamera;o&&this._shadowMaxZ<o.maxZ&&(t["SHADOWCSMUSESHADOWMAXZ"+r]=!0),0===this.cascadeBlendPercentage&&(t["SHADOWCSMNOBLEND"+r]=!0)}},t.prototype.bindShadowLight=function(e,t){var r=this._light,n=this._scene;if(n.shadowsEnabled&&r.shadowEnabled){var i=n.activeCamera;if(i){var o=this.getShadowMap();if(o){var s=o.getSize().width;if(t.setMatrices("lightMatrix"+e,this._transformMatricesAsArray),t.setArray("viewFrustumZ"+e,this._viewSpaceFrustumsZ),t.setFloat("cascadeBlendFactor"+e,0===this.cascadeBlendPercentage?1e4:1/this.cascadeBlendPercentage),t.setArray("frustumLengths"+e,this._frustumLengths),this._filter===c.ShadowGenerator.FILTER_PCF)t.setDepthStencilTexture("shadowSampler"+e,o),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),s,1/s,this.frustumEdgeFalloff,e);else if(this._filter===c.ShadowGenerator.FILTER_PCSS){for(var a=0;a<this._numCascades;++a)this._lightSizeUVCorrection[2*a+0]=0===a?1:(this._cascadeMaxExtents[0].x-this._cascadeMinExtents[0].x)/(this._cascadeMaxExtents[a].x-this._cascadeMinExtents[a].x),this._lightSizeUVCorrection[2*a+1]=0===a?1:(this._cascadeMaxExtents[0].y-this._cascadeMinExtents[0].y)/(this._cascadeMaxExtents[a].y-this._cascadeMinExtents[a].y),this._depthCorrection[a]=0===a?1:(this._cascadeMaxExtents[a].z-this._cascadeMinExtents[a].z)/(this._cascadeMaxExtents[0].z-this._cascadeMinExtents[0].z);t.setDepthStencilTexture("shadowSampler"+e,o),t.setTexture("depthSampler"+e,o),t.setArray2("lightSizeUVCorrection"+e,this._lightSizeUVCorrection),t.setArray("depthCorrection"+e,this._depthCorrection),t.setFloat("penumbraDarkness"+e,this.penumbraDarkness),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/s,this._contactHardeningLightSizeUVRatio*s,this.frustumEdgeFalloff,e)}else t.setTexture("shadowSampler"+e,o),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),s,1/s,this.frustumEdgeFalloff,e);r._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(i),this.getLight().getDepthMinZ(i)+this.getLight().getDepthMaxZ(i),e)}}}},t.prototype.getTransformMatrix=function(){return this.getCascadeTransformMatrix(0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._freezeShadowCastersBoundingInfoObservable&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._depthReducer&&(this._depthReducer.dispose(),this._depthReducer=null)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),r=this.getShadowMap();if(!r)return t;if(t.numCascades=this._numCascades,t.debug=this._debug,t.stabilizeCascades=this.stabilizeCascades,t.lambda=this._lambda,t.cascadeBlendPercentage=this.cascadeBlendPercentage,t.depthClamp=this._depthClamp,t.autoCalcDepthBounds=this.autoCalcDepthBounds,t.shadowMaxZ=this._shadowMaxZ,t.penumbraDarkness=this.penumbraDarkness,t.freezeShadowCastersBoundingInfo=this._freezeShadowCastersBoundingInfo,t.minDistance=this.minDistance,t.maxDistance=this.maxDistance,t.renderList=[],r.renderList)for(var n=0;n<r.renderList.length;n++){var i=r.renderList[n];t.renderList.push(i.id)}return t},t.Parse=function(e,r){var n=c.ShadowGenerator.Parse(e,r,function(e,r){return new t(e,r)});return void 0!==e.numCascades&&(n.numCascades=e.numCascades),void 0!==e.debug&&(n.debug=e.debug),void 0!==e.stabilizeCascades&&(n.stabilizeCascades=e.stabilizeCascades),void 0!==e.lambda&&(n.lambda=e.lambda),void 0!==e.cascadeBlendPercentage&&(n.cascadeBlendPercentage=e.cascadeBlendPercentage),void 0!==e.depthClamp&&(n.depthClamp=e.depthClamp),void 0!==e.autoCalcDepthBounds&&(n.autoCalcDepthBounds=e.autoCalcDepthBounds),void 0!==e.shadowMaxZ&&(n.shadowMaxZ=e.shadowMaxZ),void 0!==e.penumbraDarkness&&(n.penumbraDarkness=e.penumbraDarkness),void 0!==e.freezeShadowCastersBoundingInfo&&(n.freezeShadowCastersBoundingInfo=e.freezeShadowCastersBoundingInfo),void 0!==e.minDistance&&void 0!==e.maxDistance&&n.setMinMaxDistance(e.minDistance,e.maxDistance),n},t.frustumCornersNDCSpace=[new i.Vector3(-1,1,-1),new i.Vector3(1,1,-1),new i.Vector3(1,-1,-1),new i.Vector3(-1,-1,-1),new i.Vector3(-1,1,1),new i.Vector3(1,1,1),new i.Vector3(1,-1,1),new i.Vector3(-1,-1,1)],t.CLASSNAME="CascadedShadowGenerator",t.DEFAULT_CASCADES_COUNT=4,t.MIN_CASCADES_COUNT=2,t.MAX_CASCADES_COUNT=4,t._SceneComponentInitialization=function(e){throw a._DevTools.WarnImport("ShadowGeneratorSceneComponent")},t}(c.ShadowGenerator)},"./Lights/Shadows/index.ts":
/*!*********************************!*\
  !*** ./Lights/Shadows/index.ts ***!
  \*********************************/
/*! exports provided: ShadowGenerator, CascadedShadowGenerator, ShadowGeneratorSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./shadowGenerator */"./Lights/Shadows/shadowGenerator.ts");r.d(t,"ShadowGenerator",function(){return n.ShadowGenerator});var i=r(/*! ./cascadedShadowGenerator */"./Lights/Shadows/cascadedShadowGenerator.ts");r.d(t,"CascadedShadowGenerator",function(){return i.CascadedShadowGenerator});var o=r(/*! ./shadowGeneratorSceneComponent */"./Lights/Shadows/shadowGeneratorSceneComponent.ts");r.d(t,"ShadowGeneratorSceneComponent",function(){return o.ShadowGeneratorSceneComponent})},"./Lights/Shadows/shadowGenerator.ts":
/*!*******************************************!*\
  !*** ./Lights/Shadows/shadowGenerator.ts ***!
  \*******************************************/
/*! exports provided: ShadowGenerator */function(e,t,r){"use strict";r.r(t),r.d(t,"ShadowGenerator",function(){return v});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../../Lights/light */"./Lights/light.ts"),c=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),l=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),u=r(/*! ../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),h=r(/*! ../../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),d=r(/*! ../../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),f=r(/*! ../../Engines/constants */"./Engines/constants.ts"),p=(r(/*! ../../Shaders/shadowMap.fragment */"./Shaders/shadowMap.fragment.ts"),r(/*! ../../Shaders/shadowMap.vertex */"./Shaders/shadowMap.vertex.ts"),r(/*! ../../Shaders/depthBoxBlur.fragment */"./Shaders/depthBoxBlur.fragment.ts"),r(/*! ../../Misc/observable */"./Misc/observable.ts")),m=r(/*! ../../Misc/devTools */"./Misc/devTools.ts"),g=r(/*! ../../Materials/effectFallbacks */"./Materials/effectFallbacks.ts"),_=r(/*! ../../Rendering/renderingManager */"./Rendering/renderingManager.ts"),v=function(){function e(t,r,n){this.onBeforeShadowMapRenderObservable=new p.Observable,this.onAfterShadowMapRenderObservable=new p.Observable,this.onBeforeShadowMapRenderMeshObservable=new p.Observable,this.onAfterShadowMapRenderMeshObservable=new p.Observable,this._bias=5e-5,this._normalBias=0,this._blurBoxOffset=1,this._blurScale=2,this._blurKernel=1,this._useKernelBlur=!1,this._filter=e.FILTER_NONE,this._filteringQuality=e.QUALITY_HIGH,this._contactHardeningLightSizeUVRatio=.1,this._darkness=0,this._transparencyShadow=!1,this.frustumEdgeFalloff=0,this.forceBackFacesOnly=!1,this._lightDirection=i.Vector3.Zero(),this._viewMatrix=i.Matrix.Zero(),this._projectionMatrix=i.Matrix.Zero(),this._transformMatrix=i.Matrix.Zero(),this._cachedPosition=new i.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cachedDirection=new i.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._currentFaceIndex=0,this._currentFaceIndexCache=0,this._defaultTextureMatrix=i.Matrix.Identity(),this._mapSize=t,this._light=r,this._scene=r.getScene(),r._shadowGenerator=this,e._SceneComponentInitialization(this._scene);var o=this._scene.getEngine().getCaps();n?o.textureFloatRender&&o.textureFloatLinearFiltering?this._textureType=f.Constants.TEXTURETYPE_FLOAT:o.textureHalfFloatRender&&o.textureHalfFloatLinearFiltering?this._textureType=f.Constants.TEXTURETYPE_HALF_FLOAT:this._textureType=f.Constants.TEXTURETYPE_UNSIGNED_INT:o.textureHalfFloatRender&&o.textureHalfFloatLinearFiltering?this._textureType=f.Constants.TEXTURETYPE_HALF_FLOAT:o.textureFloatRender&&o.textureFloatLinearFiltering?this._textureType=f.Constants.TEXTURETYPE_FLOAT:this._textureType=f.Constants.TEXTURETYPE_UNSIGNED_INT,this._initializeGenerator(),this._applyFilterValues()}return Object.defineProperty(e.prototype,"bias",{get:function(){return this._bias},set:function(e){this._bias=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normalBias",{get:function(){return this._normalBias},set:function(e){this._normalBias=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurBoxOffset",{get:function(){return this._blurBoxOffset},set:function(e){this._blurBoxOffset!==e&&(this._blurBoxOffset=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurScale",{get:function(){return this._blurScale},set:function(e){this._blurScale!==e&&(this._blurScale=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blurKernel",{get:function(){return this._blurKernel},set:function(e){this._blurKernel!==e&&(this._blurKernel=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useKernelBlur",{get:function(){return this._useKernelBlur},set:function(e){this._useKernelBlur!==e&&(this._useKernelBlur=e,this._disposeBlurPostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthScale",{get:function(){return void 0!==this._depthScale?this._depthScale:this._light.getDepthScale()},set:function(e){this._depthScale=e},enumerable:!0,configurable:!0}),e.prototype._validateFilter=function(e){return e},Object.defineProperty(e.prototype,"filter",{get:function(){return this._filter},set:function(t){if(t=this._validateFilter(t),this._light.needCube()){if(t===e.FILTER_BLUREXPONENTIALSHADOWMAP)return void(this.useExponentialShadowMap=!0);if(t===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)return void(this.useCloseExponentialShadowMap=!0);if(t===e.FILTER_PCF||t===e.FILTER_PCSS)return void(this.usePoissonSampling=!0)}t!==e.FILTER_PCF&&t!==e.FILTER_PCSS||1!==this._scene.getEngine().webGLVersion?this._filter!==t&&(this._filter=t,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty()):this.usePoissonSampling=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"usePoissonSampling",{get:function(){return this.filter===e.FILTER_POISSONSAMPLING},set:function(t){var r=this._validateFilter(e.FILTER_POISSONSAMPLING);(t||this.filter===e.FILTER_POISSONSAMPLING)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useExponentialShadowMap",{get:function(){return this.filter===e.FILTER_EXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_EXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_EXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useBlurExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_BLUREXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_CLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useBlurCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"usePercentageCloserFiltering",{get:function(){return this.filter===e.FILTER_PCF},set:function(t){var r=this._validateFilter(e.FILTER_PCF);(t||this.filter===e.FILTER_PCF)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"filteringQuality",{get:function(){return this._filteringQuality},set:function(e){this._filteringQuality!==e&&(this._filteringQuality=e,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useContactHardeningShadow",{get:function(){return this.filter===e.FILTER_PCSS},set:function(t){var r=this._validateFilter(e.FILTER_PCSS);(t||this.filter===e.FILTER_PCSS)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"contactHardeningLightSizeUVRatio",{get:function(){return this._contactHardeningLightSizeUVRatio},set:function(e){this._contactHardeningLightSizeUVRatio=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"darkness",{get:function(){return this._darkness},set:function(e){this.setDarkness(e)},enumerable:!0,configurable:!0}),e.prototype.getDarkness=function(){return this._darkness},e.prototype.setDarkness=function(e){return this._darkness=e>=1?1:e<=0?0:e,this},Object.defineProperty(e.prototype,"transparencyShadow",{get:function(){return this._transparencyShadow},set:function(e){this.setTransparencyShadow(e)},enumerable:!0,configurable:!0}),e.prototype.setTransparencyShadow=function(e){return this._transparencyShadow=e,this},e.prototype.getShadowMap=function(){return this._shadowMap},e.prototype.getShadowMapForRendering=function(){return this._shadowMap2?this._shadowMap2:this._shadowMap},e.prototype.getClassName=function(){return e.CLASSNAME},e.prototype.addShadowCaster=function(e,t){var r;return void 0===t&&(t=!0),this._shadowMap?(this._shadowMap.renderList||(this._shadowMap.renderList=[]),this._shadowMap.renderList.push(e),t&&(r=this._shadowMap.renderList).push.apply(r,e.getChildMeshes()),this):this},e.prototype.removeShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap||!this._shadowMap.renderList)return this;var r=this._shadowMap.renderList.indexOf(e);if(-1!==r&&this._shadowMap.renderList.splice(r,1),t)for(var n=0,i=e.getChildren();n<i.length;n++){var o=i[n];this.removeShadowCaster(o)}return this},e.prototype.getLight=function(){return this._light},e.prototype._initializeGenerator=function(){this._light._markMeshesAsLightDirty(),this._initializeShadowMap()},e.prototype._createTargetRenderTexture=function(){this._scene.getEngine().webGLVersion>1?(this._shadowMap=new u.RenderTargetTexture(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube(),void 0,!1,!1),this._shadowMap.createDepthStencilTexture(f.Constants.LESS,!0)):this._shadowMap=new u.RenderTargetTexture(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube())},e.prototype._initializeShadowMap=function(){var t=this;if(this._createTargetRenderTexture(),null!==this._shadowMap){this._shadowMap.wrapU=l.Texture.CLAMP_ADDRESSMODE,this._shadowMap.wrapV=l.Texture.CLAMP_ADDRESSMODE,this._shadowMap.anisotropicFilteringLevel=1,this._shadowMap.updateSamplingMode(l.Texture.BILINEAR_SAMPLINGMODE),this._shadowMap.renderParticles=!1,this._shadowMap.ignoreCameraViewport=!0,this._storedUniqueId&&(this._shadowMap.uniqueId=this._storedUniqueId),this._shadowMap.customRenderFunction=this._renderForShadowMap.bind(this);var r=this._scene.getEngine();this._shadowMap.onBeforeRenderObservable.add(function(n){t._currentFaceIndex=n,t._filter===e.FILTER_PCF&&r.setColorWrite(!1)}),this._shadowMap.onAfterUnbindObservable.add(function(){if(t._filter===e.FILTER_PCF&&r.setColorWrite(!0),t.useBlurExponentialShadowMap||t.useBlurCloseExponentialShadowMap){var n=t.getShadowMapForRendering();n&&t._scene.postProcessManager.directRender(t._blurPostProcesses,n.getInternalTexture(),!0)}});var n=new o.Color4(0,0,0,0),i=new o.Color4(1,1,1,1);this._shadowMap.onClearObservable.add(function(r){t._filter===e.FILTER_PCF?r.clear(i,!1,!0,!1):t.useExponentialShadowMap||t.useBlurExponentialShadowMap?r.clear(n,!0,!0,!1):r.clear(i,!0,!0,!1)}),this._shadowMap.onResizeObservable.add(function(e){t._storedUniqueId=t._shadowMap.uniqueId,t._mapSize=e.getRenderSize(),t._light._markMeshesAsLightDirty(),t.recreateShadowMap()});for(var s=_.RenderingManager.MIN_RENDERINGGROUPS;s<_.RenderingManager.MAX_RENDERINGGROUPS;s++)this._shadowMap.setRenderingAutoClearDepthStencil(s,!1)}},e.prototype._initializeBlurRTTAndPostProcesses=function(){var e=this,t=this._scene.getEngine(),r=this._mapSize/this.blurScale;this.useKernelBlur&&1===this.blurScale||(this._shadowMap2=new u.RenderTargetTexture(this._light.name+"_shadowMap2",r,this._scene,!1,!0,this._textureType),this._shadowMap2.wrapU=l.Texture.CLAMP_ADDRESSMODE,this._shadowMap2.wrapV=l.Texture.CLAMP_ADDRESSMODE,this._shadowMap2.updateSamplingMode(l.Texture.BILINEAR_SAMPLINGMODE)),this.useKernelBlur?(this._kernelBlurXPostprocess=new d.BlurPostProcess(this._light.name+"KernelBlurX",new i.Vector2(1,0),this.blurKernel,1,null,l.Texture.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.width=r,this._kernelBlurXPostprocess.height=r,this._kernelBlurXPostprocess.onApplyObservable.add(function(t){t.setTexture("textureSampler",e._shadowMap)}),this._kernelBlurYPostprocess=new d.BlurPostProcess(this._light.name+"KernelBlurY",new i.Vector2(0,1),this.blurKernel,1,null,l.Texture.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.autoClear=!1,this._kernelBlurYPostprocess.autoClear=!1,this._textureType===f.Constants.TEXTURETYPE_UNSIGNED_INT&&(this._kernelBlurXPostprocess.packedFloat=!0,this._kernelBlurYPostprocess.packedFloat=!0),this._blurPostProcesses=[this._kernelBlurXPostprocess,this._kernelBlurYPostprocess]):(this._boxBlurPostprocess=new h.PostProcess(this._light.name+"DepthBoxBlur","depthBoxBlur",["screenSize","boxOffset"],[],1,null,l.Texture.BILINEAR_SAMPLINGMODE,t,!1,"#define OFFSET "+this._blurBoxOffset,this._textureType),this._boxBlurPostprocess.onApplyObservable.add(function(t){t.setFloat2("screenSize",r,r),t.setTexture("textureSampler",e._shadowMap)}),this._boxBlurPostprocess.autoClear=!1,this._blurPostProcesses=[this._boxBlurPostprocess])},e.prototype._renderForShadowMap=function(e,t,r,n){var i,o=this._scene.getEngine(),s=o.getColorWrite();if(n.length){for(o.setColorWrite(!1),i=0;i<n.length;i++)this._renderSubMeshForShadowMap(n.data[i]);o.setColorWrite(s)}for(i=0;i<e.length;i++)this._renderSubMeshForShadowMap(e.data[i]);for(i=0;i<t.length;i++)this._renderSubMeshForShadowMap(t.data[i]);if(this._transparencyShadow)for(i=0;i<r.length;i++)this._renderSubMeshForShadowMap(r.data[i])},e.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t){},e.prototype._renderSubMeshForShadowMap=function(e){var t=this,r=e.getRenderingMesh(),n=this._scene,i=n.getEngine(),o=e.getMaterial();if(r._internalAbstractMeshDataInfo._isActiveIntermediate=!1,o&&0!==e.verticesCount){i.setState(o.backFaceCulling);var s=r._getInstancesRenderList(e._id);if(!s.mustReturn){var l=i.getCaps().instancedArrays&&null!==s.visibleInstances[e._id]&&void 0!==s.visibleInstances[e._id];if(this.isReady(e,l)){if(i.enableEffect(this._effect),r._bind(e,this._effect,o.fillMode),this._effect.setFloat3("biasAndScale",this.bias,this.normalBias,this.depthScale),this._effect.setMatrix("viewProjection",this.getTransformMatrix()),this.getLight().getTypeID()===a.Light.LIGHTTYPEID_DIRECTIONALLIGHT?this._effect.setVector3("lightData",this._cachedDirection):this._effect.setVector3("lightData",this._cachedPosition),n.activeCamera&&this._effect.setFloat2("depthValues",this.getLight().getDepthMinZ(n.activeCamera),this.getLight().getDepthMinZ(n.activeCamera)+this.getLight().getDepthMaxZ(n.activeCamera)),o&&o.needAlphaTesting()){var u=o.getAlphaTestTexture();u&&(this._effect.setTexture("diffuseSampler",u),this._effect.setMatrix("diffuseMatrix",u.getTextureMatrix()||this._defaultTextureMatrix))}if(r.useBones&&r.computeBonesUsingShaders&&r.skeleton){var h=r.skeleton;if(h.isUsingTextureForMatrices){var d=h.getTransformMatrixTexture(r);if(!d)return;this._effect.setTexture("boneSampler",d),this._effect.setFloat("boneTextureWidth",4*(h.bones.length+1))}else this._effect.setMatrices("mBones",h.getTransformMatrices(r))}c.MaterialHelper.BindMorphTargetParameters(r,this._effect),c.MaterialHelper.BindClipPlane(this._effect,n),this._bindCustomEffectForRenderSubMeshForShadowMap(e,this._effect),this.forceBackFacesOnly&&i.setState(!0,0,!1,!0),this.onBeforeShadowMapRenderMeshObservable.notifyObservers(r),this.onBeforeShadowMapRenderObservable.notifyObservers(this._effect),r._processRendering(e,this._effect,o.fillMode,s,l,function(e,r){return t._effect.setMatrix("world",r)}),this.forceBackFacesOnly&&i.setState(!0,0,!1,!1),this.onAfterShadowMapRenderObservable.notifyObservers(this._effect),this.onAfterShadowMapRenderMeshObservable.notifyObservers(r)}else this._shadowMap&&this._shadowMap.resetRefreshCounter()}}},e.prototype._applyFilterValues=function(){this._shadowMap&&(this.filter===e.FILTER_NONE||this.filter===e.FILTER_PCSS?this._shadowMap.updateSamplingMode(l.Texture.NEAREST_SAMPLINGMODE):this._shadowMap.updateSamplingMode(l.Texture.BILINEAR_SAMPLINGMODE))},e.prototype.forceCompilation=function(e,t){var r=this,i=Object(n.__assign)({useInstances:!1},t),o=this.getShadowMap();if(o){var s=o.renderList;if(s){for(var a=new Array,c=0,l=s;c<l.length;c++){var u=l[c];a.push.apply(a,u.subMeshes)}if(0!==a.length){var h=0,d=function(){if(r._scene&&r._scene.getEngine()){for(;r.isReady(a[h],i.useInstances);)if(++h>=a.length)return void(e&&e(r));setTimeout(d,16)}};d()}else e&&e(this)}else e&&e(this)}else e&&e(this)},e.prototype.forceCompilationAsync=function(e){var t=this;return new Promise(function(r){t.forceCompilation(function(){r()},e)})},e.prototype._isReadyCustomDefines=function(e,t,r){},e.prototype.isReady=function(e,t){var r=[];this._textureType!==f.Constants.TEXTURETYPE_UNSIGNED_INT&&r.push("#define FLOAT"),this.useExponentialShadowMap||this.useBlurExponentialShadowMap?r.push("#define ESM"):(this.usePercentageCloserFiltering||this.useContactHardeningShadow)&&r.push("#define DEPTHTEXTURE");var n=[s.VertexBuffer.PositionKind],i=e.getMesh(),o=e.getMaterial();if(this.normalBias&&i.isVerticesDataPresent(s.VertexBuffer.NormalKind)&&(n.push(s.VertexBuffer.NormalKind),r.push("#define NORMAL"),i.nonUniformScaling&&r.push("#define NONUNIFORMSCALING"),this.getLight().getTypeID()===a.Light.LIGHTTYPEID_DIRECTIONALLIGHT&&r.push("#define DIRECTIONINLIGHTDATA")),o&&o.needAlphaTesting()){var l=o.getAlphaTestTexture();l&&(r.push("#define ALPHATEST"),i.isVerticesDataPresent(s.VertexBuffer.UVKind)&&(n.push(s.VertexBuffer.UVKind),r.push("#define UV1")),i.isVerticesDataPresent(s.VertexBuffer.UV2Kind)&&1===l.coordinatesIndex&&(n.push(s.VertexBuffer.UV2Kind),r.push("#define UV2")))}var u=new g.EffectFallbacks;if(i.useBones&&i.computeBonesUsingShaders&&i.skeleton){n.push(s.VertexBuffer.MatricesIndicesKind),n.push(s.VertexBuffer.MatricesWeightsKind),i.numBoneInfluencers>4&&(n.push(s.VertexBuffer.MatricesIndicesExtraKind),n.push(s.VertexBuffer.MatricesWeightsExtraKind));var h=i.skeleton;r.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),i.numBoneInfluencers>0&&u.addCPUSkinningFallback(0,i),h.isUsingTextureForMatrices?r.push("#define BONETEXTURE"):r.push("#define BonesPerMesh "+(h.bones.length+1))}else r.push("#define NUM_BONE_INFLUENCERS 0");var d=i.morphTargetManager,p=0;d&&d.numInfluencers>0&&(r.push("#define MORPHTARGETS"),p=d.numInfluencers,r.push("#define NUM_MORPH_INFLUENCERS "+p),c.MaterialHelper.PrepareAttributesForMorphTargetsInfluencers(n,i,p));var m=this._scene;if(m.clipPlane&&r.push("#define CLIPPLANE"),m.clipPlane2&&r.push("#define CLIPPLANE2"),m.clipPlane3&&r.push("#define CLIPPLANE3"),m.clipPlane4&&r.push("#define CLIPPLANE4"),m.clipPlane5&&r.push("#define CLIPPLANE5"),m.clipPlane6&&r.push("#define CLIPPLANE6"),t&&(r.push("#define INSTANCES"),c.MaterialHelper.PushAttributesForInstances(n)),this.customShaderOptions&&this.customShaderOptions.defines)for(var _=0,v=this.customShaderOptions.defines;_<v.length;_++){var A=v[_];-1===r.indexOf(A)&&r.push(A)}this._light.needCube()&&r.push("#define USEDISTANCE"),this._isReadyCustomDefines(r,e,t);var y=r.join("\n");if(this._cachedDefines!==y){this._cachedDefines=y;var b="shadowMap",T=["world","mBones","viewProjection","diffuseMatrix","lightData","depthValues","biasAndScale","morphTargetInfluences","boneTextureWidth","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6"],M=["diffuseSampler","boneSampler"];if(this.customShaderOptions){if(b=this.customShaderOptions.shaderName,this.customShaderOptions.attributes)for(var x=0,P=this.customShaderOptions.attributes;x<P.length;x++){var E=P[x];-1===n.indexOf(E)&&n.push(E)}if(this.customShaderOptions.uniforms)for(var C=0,S=this.customShaderOptions.uniforms;C<S.length;C++){var R=S[C];-1===T.indexOf(R)&&T.push(R)}if(this.customShaderOptions.samplers)for(var O=0,I=this.customShaderOptions.samplers;O<I.length;O++){var D=I[O];-1===M.indexOf(D)&&M.push(D)}}this._effect=this._scene.getEngine().createEffect(b,n,T,M,y,u,void 0,void 0,{maxSimultaneousMorphTargets:p})}return!!this._effect.isReady()&&((this.useBlurExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(this._blurPostProcesses&&this._blurPostProcesses.length||this._initializeBlurRTTAndPostProcesses()),!(this._kernelBlurXPostprocess&&!this._kernelBlurXPostprocess.isReady())&&(!(this._kernelBlurYPostprocess&&!this._kernelBlurYPostprocess.isReady())&&!(this._boxBlurPostprocess&&!this._boxBlurPostprocess.isReady())))},e.prototype.prepareDefines=function(t,r){var n=this._scene,i=this._light;n.shadowsEnabled&&i.shadowEnabled&&(t["SHADOW"+r]=!0,this.useContactHardeningShadow?(t["SHADOWPCSS"+r]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+r]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+r]=!0)):this.usePercentageCloserFiltering?(t["SHADOWPCF"+r]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+r]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+r]=!0)):this.usePoissonSampling?t["SHADOWPOISSON"+r]=!0:this.useExponentialShadowMap||this.useBlurExponentialShadowMap?t["SHADOWESM"+r]=!0:(this.useCloseExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(t["SHADOWCLOSEESM"+r]=!0),i.needCube()&&(t["SHADOWCUBE"+r]=!0))},e.prototype.bindShadowLight=function(t,r){var n=this._light,i=this._scene;if(i.shadowsEnabled&&n.shadowEnabled){var o=i.activeCamera;if(o){var s=this.getShadowMap();s&&(n.needCube()||r.setMatrix("lightMatrix"+t,this.getTransformMatrix()),this._filter===e.FILTER_PCF?(r.setDepthStencilTexture("shadowSampler"+t,this.getShadowMapForRendering()),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),s.getSize().width,1/s.getSize().width,this.frustumEdgeFalloff,t)):this._filter===e.FILTER_PCSS?(r.setDepthStencilTexture("shadowSampler"+t,this.getShadowMapForRendering()),r.setTexture("depthSampler"+t,this.getShadowMapForRendering()),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/s.getSize().width,this._contactHardeningLightSizeUVRatio*s.getSize().width,this.frustumEdgeFalloff,t)):(r.setTexture("shadowSampler"+t,this.getShadowMapForRendering()),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),this.blurScale/s.getSize().width,this.depthScale,this.frustumEdgeFalloff,t)),n._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(o),this.getLight().getDepthMinZ(o)+this.getLight().getDepthMaxZ(o),t))}}},e.prototype.getTransformMatrix=function(){var e=this._scene;if(this._currentRenderID===e.getRenderId()&&this._currentFaceIndexCache===this._currentFaceIndex)return this._transformMatrix;this._currentRenderID=e.getRenderId(),this._currentFaceIndexCache=this._currentFaceIndex;var t=this._light.position;if(this._light.computeTransformedInformation()&&(t=this._light.transformedPosition),i.Vector3.NormalizeToRef(this._light.getShadowDirection(this._currentFaceIndex),this._lightDirection),1===Math.abs(i.Vector3.Dot(this._lightDirection,i.Vector3.Up()))&&(this._lightDirection.z=1e-13),this._light.needProjectionMatrixCompute()||!this._cachedPosition||!this._cachedDirection||!t.equals(this._cachedPosition)||!this._lightDirection.equals(this._cachedDirection)){this._cachedPosition.copyFrom(t),this._cachedDirection.copyFrom(this._lightDirection),i.Matrix.LookAtLHToRef(t,t.add(this._lightDirection),i.Vector3.Up(),this._viewMatrix);var r=this.getShadowMap();if(r){var n=r.renderList;n&&this._light.setShadowProjectionMatrix(this._projectionMatrix,this._viewMatrix,n)}this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix)}return this._transformMatrix},e.prototype.recreateShadowMap=function(){var e=this._shadowMap;if(e){var t=e.renderList;this._disposeRTTandPostProcesses(),this._initializeGenerator(),this.filter=this.filter,this._applyFilterValues(),this._shadowMap.renderList=t}},e.prototype._disposeBlurPostProcesses=function(){this._shadowMap2&&(this._shadowMap2.dispose(),this._shadowMap2=null),this._boxBlurPostprocess&&(this._boxBlurPostprocess.dispose(),this._boxBlurPostprocess=null),this._kernelBlurXPostprocess&&(this._kernelBlurXPostprocess.dispose(),this._kernelBlurXPostprocess=null),this._kernelBlurYPostprocess&&(this._kernelBlurYPostprocess.dispose(),this._kernelBlurYPostprocess=null),this._blurPostProcesses=[]},e.prototype._disposeRTTandPostProcesses=function(){this._shadowMap&&(this._shadowMap.dispose(),this._shadowMap=null),this._disposeBlurPostProcesses()},e.prototype.dispose=function(){this._disposeRTTandPostProcesses(),this._light&&(this._light._shadowGenerator=null,this._light._markMeshesAsLightDirty()),this.onBeforeShadowMapRenderMeshObservable.clear(),this.onBeforeShadowMapRenderObservable.clear(),this.onAfterShadowMapRenderMeshObservable.clear(),this.onAfterShadowMapRenderObservable.clear()},e.prototype.serialize=function(){var e={},t=this.getShadowMap();if(!t)return e;if(e.className=this.getClassName(),e.lightId=this._light.id,e.mapSize=t.getRenderSize(),e.forceBackFacesOnly=this.forceBackFacesOnly,e.darkness=this.getDarkness(),e.transparencyShadow=this._transparencyShadow,e.frustumEdgeFalloff=this.frustumEdgeFalloff,e.bias=this.bias,e.normalBias=this.normalBias,e.usePercentageCloserFiltering=this.usePercentageCloserFiltering,e.useContactHardeningShadow=this.useContactHardeningShadow,e.contactHardeningLightSizeUVRatio=this.contactHardeningLightSizeUVRatio,e.filteringQuality=this.filteringQuality,e.useExponentialShadowMap=this.useExponentialShadowMap,e.useBlurExponentialShadowMap=this.useBlurExponentialShadowMap,e.useCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.useBlurCloseExponentialShadowMap=this.useBlurExponentialShadowMap,e.usePoissonSampling=this.usePoissonSampling,e.depthScale=this.depthScale,e.blurBoxOffset=this.blurBoxOffset,e.blurKernel=this.blurKernel,e.blurScale=this.blurScale,e.useKernelBlur=this.useKernelBlur,e.renderList=[],t.renderList)for(var r=0;r<t.renderList.length;r++){var n=t.renderList[r];e.renderList.push(n.id)}return e},e.Parse=function(t,r,n){for(var i=r.getLightByID(t.lightId),o=n?n(t.mapSize,i):new e(t.mapSize,i),s=o.getShadowMap(),a=0;a<t.renderList.length;a++){r.getMeshesByID(t.renderList[a]).forEach(function(e){s&&(s.renderList||(s.renderList=[]),s.renderList.push(e))})}return o.forceBackFacesOnly=!!t.forceBackFacesOnly,void 0!==t.darkness&&o.setDarkness(t.darkness),t.transparencyShadow&&o.setTransparencyShadow(!0),void 0!==t.frustumEdgeFalloff&&(o.frustumEdgeFalloff=t.frustumEdgeFalloff),void 0!==t.bias&&(o.bias=t.bias),void 0!==t.normalBias&&(o.normalBias=t.normalBias),t.usePercentageCloserFiltering?o.usePercentageCloserFiltering=!0:t.useContactHardeningShadow?o.useContactHardeningShadow=!0:t.usePoissonSampling?o.usePoissonSampling=!0:t.useExponentialShadowMap?o.useExponentialShadowMap=!0:t.useBlurExponentialShadowMap?o.useBlurExponentialShadowMap=!0:t.useCloseExponentialShadowMap?o.useCloseExponentialShadowMap=!0:t.useBlurCloseExponentialShadowMap?o.useBlurCloseExponentialShadowMap=!0:t.useVarianceShadowMap?o.useExponentialShadowMap=!0:t.useBlurVarianceShadowMap&&(o.useBlurExponentialShadowMap=!0),void 0!==t.contactHardeningLightSizeUVRatio&&(o.contactHardeningLightSizeUVRatio=t.contactHardeningLightSizeUVRatio),void 0!==t.filteringQuality&&(o.filteringQuality=t.filteringQuality),t.depthScale&&(o.depthScale=t.depthScale),t.blurScale&&(o.blurScale=t.blurScale),t.blurBoxOffset&&(o.blurBoxOffset=t.blurBoxOffset),t.useKernelBlur&&(o.useKernelBlur=t.useKernelBlur),t.blurKernel&&(o.blurKernel=t.blurKernel),o},e.CLASSNAME="ShadowGenerator",e.FILTER_NONE=0,e.FILTER_EXPONENTIALSHADOWMAP=1,e.FILTER_POISSONSAMPLING=2,e.FILTER_BLUREXPONENTIALSHADOWMAP=3,e.FILTER_CLOSEEXPONENTIALSHADOWMAP=4,e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP=5,e.FILTER_PCF=6,e.FILTER_PCSS=7,e.QUALITY_HIGH=0,e.QUALITY_MEDIUM=1,e.QUALITY_LOW=2,e._SceneComponentInitialization=function(e){throw m._DevTools.WarnImport("ShadowGeneratorSceneComponent")},e}()},"./Lights/Shadows/shadowGeneratorSceneComponent.ts":
/*!*********************************************************!*\
  !*** ./Lights/Shadows/shadowGeneratorSceneComponent.ts ***!
  \*********************************************************/
/*! exports provided: ShadowGeneratorSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"ShadowGeneratorSceneComponent",function(){return s});var n=r(/*! ./shadowGenerator */"./Lights/Shadows/shadowGenerator.ts"),i=r(/*! ./cascadedShadowGenerator */"./Lights/Shadows/cascadedShadowGenerator.ts"),o=r(/*! ../../sceneComponent */"./sceneComponent.ts");r(/*! ../../abstractScene */"./abstractScene.ts").AbstractScene.AddParser(o.SceneComponentConstants.NAME_SHADOWGENERATOR,function(e,t){if(void 0!==e.shadowGenerators&&null!==e.shadowGenerators)for(var r=0,o=e.shadowGenerators.length;r<o;r++){var s=e.shadowGenerators[r];s.className===i.CascadedShadowGenerator.CLASSNAME?i.CascadedShadowGenerator.Parse(s,t):n.ShadowGenerator.Parse(s,t)}});var s=function(){function e(e){this.name=o.SceneComponentConstants.NAME_SHADOWGENERATOR,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(o.SceneComponentConstants.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){e.shadowGenerators=[];for(var t=0,r=this.scene.lights;t<r.length;t++){var n=r[t].getShadowGenerator();n&&e.shadowGenerators.push(n.serialize())}},e.prototype.addFromContainer=function(e){},e.prototype.removeFromContainer=function(e,t){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){var t=this.scene;if(this.scene.shadowsEnabled)for(var r=0;r<t.lights.length;r++){var n=t.lights[r],i=n.getShadowGenerator();if(n.isEnabled()&&n.shadowEnabled&&i){var o=i.getShadowMap();-1!==t.textures.indexOf(o)&&e.push(o)}}},e}();n.ShadowGenerator._SceneComponentInitialization=function(e){var t=e._getComponent(o.SceneComponentConstants.NAME_SHADOWGENERATOR);t||(t=new s(e),e._addComponent(t))}},"./Lights/directionalLight.ts":
/*!************************************!*\
  !*** ./Lights/directionalLight.ts ***!
  \************************************/
/*! exports provided: DirectionalLight */function(e,t,r){"use strict";r.r(t),r.d(t,"DirectionalLight",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../node */"./node.ts"),a=r(/*! ./light */"./Lights/light.ts"),c=r(/*! ./shadowLight */"./Lights/shadowLight.ts");s.Node.AddNodeConstructor("Light_Type_1",function(e,t){return function(){return new l(e,o.Vector3.Zero(),t)}});var l=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._shadowFrustumSize=0,i._shadowOrthoScale=.1,i.autoUpdateExtends=!0,i.autoCalcShadowZBounds=!1,i._orthoLeft=Number.MAX_VALUE,i._orthoRight=Number.MIN_VALUE,i._orthoTop=Number.MIN_VALUE,i._orthoBottom=Number.MAX_VALUE,i.position=r.scale(-1),i.direction=r,i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"shadowFrustumSize",{get:function(){return this._shadowFrustumSize},set:function(e){this._shadowFrustumSize=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowOrthoScale",{get:function(){return this._shadowOrthoScale},set:function(e){this._shadowOrthoScale=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"DirectionalLight"},t.prototype.getTypeID=function(){return a.Light.LIGHTTYPEID_DIRECTIONALLIGHT},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){this.shadowFrustumSize>0?this._setDefaultFixedFrustumShadowProjectionMatrix(e):this._setDefaultAutoExtendShadowProjectionMatrix(e,t,r)},t.prototype._setDefaultFixedFrustumShadowProjectionMatrix=function(e){var t=this.getScene().activeCamera;t&&o.Matrix.OrthoLHToRef(this.shadowFrustumSize,this.shadowFrustumSize,void 0!==this.shadowMinZ?this.shadowMinZ:t.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:t.maxZ,e)},t.prototype._setDefaultAutoExtendShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;if(n){if(this.autoUpdateExtends||this._orthoLeft===Number.MAX_VALUE){var i=o.Vector3.Zero();this._orthoLeft=Number.MAX_VALUE,this._orthoRight=Number.MIN_VALUE,this._orthoTop=Number.MIN_VALUE,this._orthoBottom=Number.MAX_VALUE;for(var s=Number.MAX_VALUE,a=Number.MIN_VALUE,c=0;c<r.length;c++){var l=r[c];if(l)for(var u=l.getBoundingInfo().boundingBox,h=0;h<u.vectorsWorld.length;h++)o.Vector3.TransformCoordinatesToRef(u.vectorsWorld[h],t,i),i.x<this._orthoLeft&&(this._orthoLeft=i.x),i.y<this._orthoBottom&&(this._orthoBottom=i.y),i.x>this._orthoRight&&(this._orthoRight=i.x),i.y>this._orthoTop&&(this._orthoTop=i.y),this.autoCalcShadowZBounds&&(i.z<s&&(s=i.z),i.z>a&&(a=i.z))}this.autoCalcShadowZBounds&&(this._shadowMinZ=s,this._shadowMaxZ=a)}var d=this._orthoRight-this._orthoLeft,f=this._orthoTop-this._orthoBottom;o.Matrix.OrthoOffCenterLHToRef(this._orthoLeft-d*this.shadowOrthoScale,this._orthoRight+d*this.shadowOrthoScale,this._orthoBottom-f*this.shadowOrthoScale,this._orthoTop+f*this.shadowOrthoScale,void 0!==this.shadowMinZ?this.shadowMinZ:n.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:n.maxZ,e)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z,1,t),this):(this._uniformBuffer.updateFloat4("vLightData",this.direction.x,this.direction.y,this.direction.z,1,t),this)},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?(e.setFloat3(t,this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z),this):(e.setFloat3(t,this.direction.x,this.direction.y,this.direction.z),this)},t.prototype.getDepthMinZ=function(e){return 1},t.prototype.getDepthMaxZ=function(e){return 1},t.prototype.prepareLightSpecificDefines=function(e,t){e["DIRLIGHT"+t]=!0},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowFrustumSize",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowOrthoScale",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"autoUpdateExtends",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"autoCalcShadowZBounds",void 0),t}(c.ShadowLight)},"./Lights/hemisphericLight.ts":
/*!************************************!*\
  !*** ./Lights/hemisphericLight.ts ***!
  \************************************/
/*! exports provided: HemisphericLight */function(e,t,r){"use strict";r.r(t),r.d(t,"HemisphericLight",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../node */"./node.ts"),c=r(/*! ./light */"./Lights/light.ts");a.Node.AddNodeConstructor("Light_Type_3",function(e,t){return function(){return new l(e,o.Vector3.Zero(),t)}});var l=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i.groundColor=new s.Color3(0,0,0),i.direction=r||o.Vector3.Up(),i}return Object(n.__extends)(t,e),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightGround",3),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.getClassName=function(){return"HemisphericLight"},t.prototype.setDirectionToTarget=function(e){return this.direction=o.Vector3.Normalize(e.subtract(o.Vector3.Zero())),this.direction},t.prototype.getShadowGenerator=function(){return null},t.prototype.transferToEffect=function(e,t){var r=o.Vector3.Normalize(this.direction);return this._uniformBuffer.updateFloat4("vLightData",r.x,r.y,r.z,0,t),this._uniformBuffer.updateColor3("vLightGround",this.groundColor.scale(this.intensity),t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var r=o.Vector3.Normalize(this.direction);return e.setFloat3(t,r.x,r.y,r.z),this},t.prototype.computeWorldMatrix=function(){return this._worldMatrix||(this._worldMatrix=o.Matrix.Identity()),this._worldMatrix},t.prototype.getTypeID=function(){return c.Light.LIGHTTYPEID_HEMISPHERICLIGHT},t.prototype.prepareLightSpecificDefines=function(e,t){e["HEMILIGHT"+t]=!0},Object(n.__decorate)([Object(i.serializeAsColor3)()],t.prototype,"groundColor",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"direction",void 0),t}(c.Light)},"./Lights/index.ts":
/*!*************************!*\
  !*** ./Lights/index.ts ***!
  \*************************/
/*! exports provided: Light, ShadowLight, DirectionalLight, HemisphericLight, PointLight, SpotLight, ShadowGenerator, CascadedShadowGenerator, ShadowGeneratorSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./light */"./Lights/light.ts");r.d(t,"Light",function(){return n.Light});var i=r(/*! ./shadowLight */"./Lights/shadowLight.ts");r.d(t,"ShadowLight",function(){return i.ShadowLight});var o=r(/*! ./Shadows/index */"./Lights/Shadows/index.ts");r.d(t,"ShadowGenerator",function(){return o.ShadowGenerator}),r.d(t,"CascadedShadowGenerator",function(){return o.CascadedShadowGenerator}),r.d(t,"ShadowGeneratorSceneComponent",function(){return o.ShadowGeneratorSceneComponent});var s=r(/*! ./directionalLight */"./Lights/directionalLight.ts");r.d(t,"DirectionalLight",function(){return s.DirectionalLight});var a=r(/*! ./hemisphericLight */"./Lights/hemisphericLight.ts");r.d(t,"HemisphericLight",function(){return a.HemisphericLight});var c=r(/*! ./pointLight */"./Lights/pointLight.ts");r.d(t,"PointLight",function(){return c.PointLight});var l=r(/*! ./spotLight */"./Lights/spotLight.ts");r.d(t,"SpotLight",function(){return l.SpotLight})},"./Lights/light.ts":
/*!*************************!*\
  !*** ./Lights/light.ts ***!
  \*************************/
/*! exports provided: Light */function(e,t,r){"use strict";r.r(t),r.d(t,"Light",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../node */"./node.ts"),c=r(/*! ../Materials/uniformBuffer */"./Materials/uniformBuffer.ts"),l=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),u=function(e){function t(r,n){var i=e.call(this,r,n)||this;return i.diffuse=new s.Color3(1,1,1),i.specular=new s.Color3(1,1,1),i.falloffType=t.FALLOFF_DEFAULT,i.intensity=1,i._range=Number.MAX_VALUE,i._inverseSquaredRange=0,i._photometricScale=1,i._intensityMode=t.INTENSITYMODE_AUTOMATIC,i._radius=1e-5,i.renderPriority=0,i._shadowEnabled=!0,i._excludeWithLayerMask=0,i._includeOnlyWithLayerMask=0,i._lightmapMode=0,i._excludedMeshesIds=new Array,i._includedOnlyMeshesIds=new Array,i._isLight=!0,i.getScene().addLight(i),i._uniformBuffer=new c.UniformBuffer(i.getScene().getEngine()),i._buildUniformLayout(),i.includedOnlyMeshes=new Array,i.excludedMeshes=new Array,i._resyncMeshes(),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"range",{get:function(){return this._range},set:function(e){this._range=e,this._inverseSquaredRange=1/(this.range*this.range)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"intensityMode",{get:function(){return this._intensityMode},set:function(e){this._intensityMode=e,this._computePhotometricScale()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._computePhotometricScale()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowEnabled",{get:function(){return this._shadowEnabled},set:function(e){this._shadowEnabled!==e&&(this._shadowEnabled=e,this._markMeshesAsLightDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"includedOnlyMeshes",{get:function(){return this._includedOnlyMeshes},set:function(e){this._includedOnlyMeshes=e,this._hookArrayForIncludedOnly(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"excludedMeshes",{get:function(){return this._excludedMeshes},set:function(e){this._excludedMeshes=e,this._hookArrayForExcluded(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"excludeWithLayerMask",{get:function(){return this._excludeWithLayerMask},set:function(e){this._excludeWithLayerMask=e,this._resyncMeshes()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"includeOnlyWithLayerMask",{get:function(){return this._includeOnlyWithLayerMask},set:function(e){this._includeOnlyWithLayerMask=e,this._resyncMeshes()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightmapMode",{get:function(){return this._lightmapMode},set:function(e){this._lightmapMode!==e&&(this._lightmapMode=e,this._markMeshesAsLightDirty())},enumerable:!0,configurable:!0}),t.prototype.transferTexturesToEffect=function(e,t){return this},t.prototype._bindLight=function(e,t,r,n,i){void 0===i&&(i=!1);var o=e.toString(),a=!1;if(!i||!this._uniformBuffer._alreadyBound){if(this._uniformBuffer.bindToEffect(r,"Light"+o),this._renderId!==t.getRenderId()||!this._uniformBuffer.useUbo){this._renderId=t.getRenderId();var c=this.getScaledIntensity();this.transferToEffect(r,o),this.diffuse.scaleToRef(c,s.TmpColors.Color3[0]),this._uniformBuffer.updateColor4("vLightDiffuse",s.TmpColors.Color3[0],this.range,o),n&&(this.specular.scaleToRef(c,s.TmpColors.Color3[1]),this._uniformBuffer.updateColor4("vLightSpecular",s.TmpColors.Color3[1],this.radius,o)),a=!0}if(this.transferTexturesToEffect(r,o),t.shadowsEnabled&&this.shadowEnabled){var l=this.getShadowGenerator();l&&(l.bindShadowLight(o,r),a=!0)}a&&this._uniformBuffer.update()}},t.prototype.getClassName=function(){return"Light"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+["Point","Directional","Spot","Hemispheric"][this.getTypeID()],this.animations)for(var r=0;r<this.animations.length;r++)t+=", animation[0]: "+this.animations[r].toString(e);return t},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.isDisposed()||this._resyncMeshes()},t.prototype.setEnabled=function(t){e.prototype.setEnabled.call(this,t),this._resyncMeshes()},t.prototype.getShadowGenerator=function(){return this._shadowGenerator},t.prototype.getAbsolutePosition=function(){return o.Vector3.Zero()},t.prototype.canAffectMesh=function(e){return!e||!(this.includedOnlyMeshes&&this.includedOnlyMeshes.length>0&&-1===this.includedOnlyMeshes.indexOf(e))&&(!(this.excludedMeshes&&this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e))&&((0===this.includeOnlyWithLayerMask||0!=(this.includeOnlyWithLayerMask&e.layerMask))&&!(0!==this.excludeWithLayerMask&&this.excludeWithLayerMask&e.layerMask)))},t.CompareLightsPriority=function(e,t){return e.shadowEnabled!==t.shadowEnabled?(t.shadowEnabled?1:0)-(e.shadowEnabled?1:0):t.renderPriority-e.renderPriority},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._shadowGenerator&&(this._shadowGenerator.dispose(),this._shadowGenerator=null),this.getScene().stopAnimation(this);for(var n=0,i=this.getScene().meshes;n<i.length;n++){i[n]._removeLightSource(this,!0)}this._uniformBuffer.dispose(),this.getScene().removeLight(this),e.prototype.dispose.call(this,t,r)},t.prototype.getTypeID=function(){return 0},t.prototype.getScaledIntensity=function(){return this._photometricScale*this.intensity},t.prototype.clone=function(e){var r=t.GetConstructorFromName(this.getTypeID(),e,this.getScene());return r?i.SerializationHelper.Clone(r,this):null},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.type=this.getTypeID(),this.parent&&(e.parentId=this.parent.id),this.excludedMeshes.length>0&&(e.excludedMeshesIds=[],this.excludedMeshes.forEach(function(t){e.excludedMeshesIds.push(t.id)})),this.includedOnlyMeshes.length>0&&(e.includedOnlyMeshesIds=[],this.includedOnlyMeshes.forEach(function(t){e.includedOnlyMeshesIds.push(t.id)})),i.SerializationHelper.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e},t.GetConstructorFromName=function(e,t,r){var n=a.Node.Construct("Light_Type_"+e,t,r);return n||null},t.Parse=function(e,r){var n=t.GetConstructorFromName(e.type,e.name,r);if(!n)return null;var o=i.SerializationHelper.Parse(n,e,r);if(e.excludedMeshesIds&&(o._excludedMeshesIds=e.excludedMeshesIds),e.includedOnlyMeshesIds&&(o._includedOnlyMeshesIds=e.includedOnlyMeshesIds),e.parentId&&(o._waitingParentId=e.parentId),void 0!==e.falloffType&&(o.falloffType=e.falloffType),void 0!==e.lightmapMode&&(o.lightmapMode=e.lightmapMode),e.animations){for(var s=0;s<e.animations.length;s++){var c=e.animations[s],u=l._TypeStore.GetClass("BABYLON.Animation");u&&o.animations.push(u.Parse(c))}a.Node.ParseAnimationRanges(o,e,r)}return e.autoAnimate&&r.beginAnimation(o,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),o},t.prototype._hookArrayForExcluded=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];for(var o=r.apply(e,n),s=0,a=n;s<a.length;s++){var c=a[s];c._resyncLightSource(t)}return o};var n=e.splice;e.splice=function(r,i){for(var o=n.apply(e,[r,i]),s=0,a=o;s<a.length;s++){a[s]._resyncLightSource(t)}return o};for(var i=0,o=e;i<o.length;i++){o[i]._resyncLightSource(this)}},t.prototype._hookArrayForIncludedOnly=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];var o=r.apply(e,n);return t._resyncMeshes(),o};var n=e.splice;e.splice=function(r,i){var o=n.apply(e,[r,i]);return t._resyncMeshes(),o},this._resyncMeshes()},t.prototype._resyncMeshes=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){t[e]._resyncLightSource(this)}},t.prototype._markMeshesAsLightDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var r=t[e];-1!==r.lightSources.indexOf(this)&&r._markSubMeshesAsLightDirty()}},t.prototype._computePhotometricScale=function(){this._photometricScale=this._getPhotometricScale(),this.getScene().resetCachedMaterial()},t.prototype._getPhotometricScale=function(){var e=0,r=this.getTypeID(),n=this.intensityMode;switch(n===t.INTENSITYMODE_AUTOMATIC&&(n=r===t.LIGHTTYPEID_DIRECTIONALLIGHT?t.INTENSITYMODE_ILLUMINANCE:t.INTENSITYMODE_LUMINOUSINTENSITY),r){case t.LIGHTTYPEID_POINTLIGHT:case t.LIGHTTYPEID_SPOTLIGHT:switch(n){case t.INTENSITYMODE_LUMINOUSPOWER:e=1/(4*Math.PI);break;case t.INTENSITYMODE_LUMINOUSINTENSITY:e=1;break;case t.INTENSITYMODE_LUMINANCE:e=this.radius*this.radius}break;case t.LIGHTTYPEID_DIRECTIONALLIGHT:switch(n){case t.INTENSITYMODE_ILLUMINANCE:e=1;break;case t.INTENSITYMODE_LUMINANCE:var i=this.radius;i=Math.max(i,.001),e=2*Math.PI*(1-Math.cos(i))}break;case t.LIGHTTYPEID_HEMISPHERICLIGHT:e=1}return e},t.prototype._reorderLightsInScene=function(){var e=this.getScene();0!=this._renderPriority&&(e.requireLightSorting=!0),this.getScene().sortLightsByPriority()},t.FALLOFF_DEFAULT=0,t.FALLOFF_PHYSICAL=1,t.FALLOFF_GLTF=2,t.FALLOFF_STANDARD=3,t.LIGHTMAP_DEFAULT=0,t.LIGHTMAP_SPECULAR=1,t.LIGHTMAP_SHADOWSONLY=2,t.INTENSITYMODE_AUTOMATIC=0,t.INTENSITYMODE_LUMINOUSPOWER=1,t.INTENSITYMODE_LUMINOUSINTENSITY=2,t.INTENSITYMODE_ILLUMINANCE=3,t.INTENSITYMODE_LUMINANCE=4,t.LIGHTTYPEID_POINTLIGHT=0,t.LIGHTTYPEID_DIRECTIONALLIGHT=1,t.LIGHTTYPEID_SPOTLIGHT=2,t.LIGHTTYPEID_HEMISPHERICLIGHT=3,Object(n.__decorate)([Object(i.serializeAsColor3)()],t.prototype,"diffuse",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],t.prototype,"specular",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"falloffType",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"intensity",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"range",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"intensityMode",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"radius",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_renderPriority",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_reorderLightsInScene")],t.prototype,"renderPriority",void 0),Object(n.__decorate)([Object(i.serialize)("shadowEnabled")],t.prototype,"_shadowEnabled",void 0),Object(n.__decorate)([Object(i.serialize)("excludeWithLayerMask")],t.prototype,"_excludeWithLayerMask",void 0),Object(n.__decorate)([Object(i.serialize)("includeOnlyWithLayerMask")],t.prototype,"_includeOnlyWithLayerMask",void 0),Object(n.__decorate)([Object(i.serialize)("lightmapMode")],t.prototype,"_lightmapMode",void 0),t}(a.Node)},"./Lights/pointLight.ts":
/*!******************************!*\
  !*** ./Lights/pointLight.ts ***!
  \******************************/
/*! exports provided: PointLight */function(e,t,r){"use strict";r.r(t),r.d(t,"PointLight",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../node */"./node.ts"),a=r(/*! ./light */"./Lights/light.ts"),c=r(/*! ./shadowLight */"./Lights/shadowLight.ts");s.Node.AddNodeConstructor("Light_Type_0",function(e,t){return function(){return new l(e,o.Vector3.Zero(),t)}});var l=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._shadowAngle=Math.PI/2,i.position=r,i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"shadowAngle",{get:function(){return this._shadowAngle},set:function(e){this._shadowAngle=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){var t=this.needCube();this._direction=e,this.needCube()!==t&&this._shadowGenerator&&this._shadowGenerator.recreateShadowMap()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"PointLight"},t.prototype.getTypeID=function(){return a.Light.LIGHTTYPEID_POINTLIGHT},t.prototype.needCube=function(){return!this.direction},t.prototype.getShadowDirection=function(t){if(this.direction)return e.prototype.getShadowDirection.call(this,t);switch(t){case 0:return new o.Vector3(1,0,0);case 1:return new o.Vector3(-1,0,0);case 2:return new o.Vector3(0,-1,0);case 3:return new o.Vector3(0,1,0);case 4:return new o.Vector3(0,0,1);case 5:return new o.Vector3(0,0,-1)}return o.Vector3.Zero()},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;n&&o.Matrix.PerspectiveFovLHToRef(this.shadowAngle,1,this.getDepthMinZ(n),this.getDepthMaxZ(n),e)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,0,t):this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,0,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,0,0,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?e.setFloat3(t,this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z):e.setFloat3(t,this.position.x,this.position.y,this.position.z),this},t.prototype.prepareLightSpecificDefines=function(e,t){e["POINTLIGHT"+t]=!0},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowAngle",null),t}(c.ShadowLight)},"./Lights/shadowLight.ts":
/*!*******************************!*\
  !*** ./Lights/shadowLight.ts ***!
  \*******************************/
/*! exports provided: ShadowLight */function(e,t,r){"use strict";r.r(t),r.d(t,"ShadowLight",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ./light */"./Lights/light.ts"),a=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),c=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._needProjectionMatrixCompute=!0,t}return Object(n.__extends)(t,e),t.prototype._setPosition=function(e){this._position=e},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._setPosition(e)},enumerable:!0,configurable:!0}),t.prototype._setDirection=function(e){this._direction=e},Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){this._setDirection(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowMinZ",{get:function(){return this._shadowMinZ},set:function(e){this._shadowMinZ=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._shadowMaxZ},set:function(e){this._shadowMaxZ=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),t.prototype.computeTransformedInformation=function(){return!(!this.parent||!this.parent.getWorldMatrix)&&(this.transformedPosition||(this.transformedPosition=o.Vector3.Zero()),o.Vector3.TransformCoordinatesToRef(this.position,this.parent.getWorldMatrix(),this.transformedPosition),this.direction&&(this.transformedDirection||(this.transformedDirection=o.Vector3.Zero()),o.Vector3.TransformNormalToRef(this.direction,this.parent.getWorldMatrix(),this.transformedDirection)),!0)},t.prototype.getDepthScale=function(){return 50},t.prototype.getShadowDirection=function(e){return this.transformedDirection?this.transformedDirection:this.direction},t.prototype.getAbsolutePosition=function(){return this.transformedPosition?this.transformedPosition:this.position},t.prototype.setDirectionToTarget=function(e){return this.direction=o.Vector3.Normalize(e.subtract(this.position)),this.direction},t.prototype.getRotation=function(){this.direction.normalize();var e=o.Vector3.Cross(this.direction,a.Axis.Y),t=o.Vector3.Cross(e,this.direction);return o.Vector3.RotationFromAxis(e,t,this.direction)},t.prototype.needCube=function(){return!1},t.prototype.needProjectionMatrixCompute=function(){return this._needProjectionMatrixCompute},t.prototype.forceProjectionMatrixCompute=function(){this._needProjectionMatrixCompute=!0},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=o.Vector3.Zero()},t.prototype._isSynchronized=function(){return!!this._cache.position.equals(this.position)},t.prototype.computeWorldMatrix=function(e){return!e&&this.isSynchronized()?(this._currentRenderId=this.getScene().getRenderId(),this._worldMatrix):(this._updateCache(),this._cache.position.copyFrom(this.position),this._worldMatrix||(this._worldMatrix=o.Matrix.Identity()),o.Matrix.TranslationToRef(this.position.x,this.position.y,this.position.z,this._worldMatrix),this.parent&&this.parent.getWorldMatrix&&(this._worldMatrix.multiplyToRef(this.parent.getWorldMatrix(),this._worldMatrix),this._markSyncedWithParent()),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix)},t.prototype.getDepthMinZ=function(e){return void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ},t.prototype.getDepthMaxZ=function(e){return void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ},t.prototype.setShadowProjectionMatrix=function(e,t,r){return this.customProjectionMatrixBuilder?this.customProjectionMatrixBuilder(t,r,e):this._setDefaultShadowProjectionMatrix(e,t,r),this},Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"position",null),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"direction",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowMinZ",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowMaxZ",null),t}(s.Light)},"./Lights/spotLight.ts":
/*!*****************************!*\
  !*** ./Lights/spotLight.ts ***!
  \*****************************/
/*! exports provided: SpotLight */function(e,t,r){"use strict";r.r(t),r.d(t,"SpotLight",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../node */"./node.ts"),a=r(/*! ./light */"./Lights/light.ts"),c=r(/*! ./shadowLight */"./Lights/shadowLight.ts"),l=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts");s.Node.AddNodeConstructor("Light_Type_2",function(e,t){return function(){return new u(e,o.Vector3.Zero(),o.Vector3.Zero(),0,0,t)}});var u=function(e){function t(t,r,n,i,s,a){var c=e.call(this,t,a)||this;return c._innerAngle=0,c._projectionTextureMatrix=o.Matrix.Zero(),c._projectionTextureLightNear=1e-6,c._projectionTextureLightFar=1e3,c._projectionTextureUpDirection=o.Vector3.Up(),c._projectionTextureViewLightDirty=!0,c._projectionTextureProjectionLightDirty=!0,c._projectionTextureDirty=!0,c._projectionTextureViewTargetVector=o.Vector3.Zero(),c._projectionTextureViewLightMatrix=o.Matrix.Zero(),c._projectionTextureProjectionLightMatrix=o.Matrix.Zero(),c._projectionTextureScalingMatrix=o.Matrix.FromValues(.5,0,0,0,0,.5,0,0,0,0,.5,0,.5,.5,.5,1),c.position=r,c.direction=n,c.angle=i,c.exponent=s,c}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._cosHalfAngle=Math.cos(.5*e),this._projectionTextureProjectionLightDirty=!0,this.forceProjectionMatrixCompute(),this._computeAngleValues()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"innerAngle",{get:function(){return this._innerAngle},set:function(e){this._innerAngle=e,this._computeAngleValues()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowAngleScale",{get:function(){return this._shadowAngleScale},set:function(e){this._shadowAngleScale=e,this.forceProjectionMatrixCompute()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureMatrix",{get:function(){return this._projectionTextureMatrix},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightNear",{get:function(){return this._projectionTextureLightNear},set:function(e){this._projectionTextureLightNear=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightFar",{get:function(){return this._projectionTextureLightFar},set:function(e){this._projectionTextureLightFar=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureUpDirection",{get:function(){return this._projectionTextureUpDirection},set:function(e){this._projectionTextureUpDirection=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"projectionTexture",{get:function(){return this._projectionTexture},set:function(e){var t=this;if(this._projectionTexture!==e&&(this._projectionTexture=e,this._projectionTextureDirty=!0,this._projectionTexture&&!this._projectionTexture.isReady())){var r=this._projectionTexture;r.onLoadObservable&&r.onLoadObservable.addOnce(function(){t._markMeshesAsLightDirty()})}},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"SpotLight"},t.prototype.getTypeID=function(){return a.Light.LIGHTTYPEID_SPOTLIGHT},t.prototype._setDirection=function(t){e.prototype._setDirection.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setPosition=function(t){e.prototype._setPosition.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;if(n){this._shadowAngleScale=this._shadowAngleScale||1;var i=this._shadowAngleScale*this._angle;o.Matrix.PerspectiveFovLHToRef(i,1,this.getDepthMinZ(n),this.getDepthMaxZ(n),e)}},t.prototype._computeProjectionTextureViewLightMatrix=function(){this._projectionTextureViewLightDirty=!1,this._projectionTextureDirty=!0,this.position.addToRef(this.direction,this._projectionTextureViewTargetVector),o.Matrix.LookAtLHToRef(this.position,this._projectionTextureViewTargetVector,this._projectionTextureUpDirection,this._projectionTextureViewLightMatrix)},t.prototype._computeProjectionTextureProjectionLightMatrix=function(){this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0;var e=this.projectionTextureLightFar,t=this.projectionTextureLightNear,r=e/(e-t),n=-r*t,i=1/Math.tan(this._angle/2);o.Matrix.FromValuesToRef(i/1,0,0,0,0,i,0,0,0,0,r,1,0,0,n,0,this._projectionTextureProjectionLightMatrix)},t.prototype._computeProjectionTextureMatrix=function(){if(this._projectionTextureDirty=!1,this._projectionTextureViewLightMatrix.multiplyToRef(this._projectionTextureProjectionLightMatrix,this._projectionTextureMatrix),this._projectionTexture instanceof l.Texture){var e=this._projectionTexture.uScale/2,t=this._projectionTexture.vScale/2;o.Matrix.FromValuesToRef(e,0,0,0,0,t,0,0,0,0,.5,0,.5,.5,.5,1,this._projectionTextureScalingMatrix)}this._projectionTextureMatrix.multiplyToRef(this._projectionTextureScalingMatrix,this._projectionTextureMatrix)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightDirection",3),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype._computeAngleValues=function(){this._lightAngleScale=1/Math.max(.001,Math.cos(.5*this._innerAngle)-this._cosHalfAngle),this._lightAngleOffset=-this._cosHalfAngle*this._lightAngleScale},t.prototype.transferTexturesToEffect=function(e,t){return this.projectionTexture&&this.projectionTexture.isReady()&&(this._projectionTextureViewLightDirty&&this._computeProjectionTextureViewLightMatrix(),this._projectionTextureProjectionLightDirty&&this._computeProjectionTextureProjectionLightMatrix(),this._projectionTextureDirty&&this._computeProjectionTextureMatrix(),e.setMatrix("textureProjectionMatrix"+t,this._projectionTextureMatrix),e.setTexture("projectionLightSampler"+t,this.projectionTexture)),this},t.prototype.transferToEffect=function(e,t){var r;return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,this.exponent,t),r=o.Vector3.Normalize(this.transformedDirection)):(this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,this.exponent,t),r=o.Vector3.Normalize(this.direction)),this.getScene().useRightHandedSystem?this._uniformBuffer.updateFloat4("vLightDirection",-r.x,-r.y,-r.z,this._cosHalfAngle,t):this._uniformBuffer.updateFloat4("vLightDirection",r.x,r.y,r.z,this._cosHalfAngle,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,this._lightAngleScale,this._lightAngleOffset,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var r;return r=this.computeTransformedInformation()?o.Vector3.Normalize(this.transformedDirection):o.Vector3.Normalize(this.direction),this.getScene().useRightHandedSystem?e.setFloat3(t,-r.x,-r.y,-r.z):e.setFloat3(t,r.x,r.y,r.z),this},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._projectionTexture&&this._projectionTexture.dispose()},t.prototype.prepareLightSpecificDefines=function(e,t){e["SPOTLIGHT"+t]=!0,e["PROJECTEDLIGHTTEXTURE"+t]=!(!this.projectionTexture||!this.projectionTexture.isReady())},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"angle",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"innerAngle",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"shadowAngleScale",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"exponent",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"projectionTextureLightNear",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"projectionTextureLightFar",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"projectionTextureUpDirection",null),Object(n.__decorate)([Object(i.serializeAsTexture)("projectedLightTexture")],t.prototype,"_projectionTexture",void 0),t}(c.ShadowLight)},"./Loading/Plugins/babylonFileLoader.ts":
/*!**********************************************!*\
  !*** ./Loading/Plugins/babylonFileLoader.ts ***!
  \**********************************************/
/*! exports provided: _BabylonLoaderRegistered, BabylonFileLoaderConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"_BabylonLoaderRegistered",function(){return O}),r.d(t,"BabylonFileLoaderConfiguration",function(){return I});var n=r(/*! ../../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../../Cameras/camera */"./Cameras/camera.ts"),o=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../../Meshes/geometry */"./Meshes/geometry.ts"),l=r(/*! ../../Meshes/transformNode */"./Meshes/transformNode.ts"),u=r(/*! ../../Materials/material */"./Materials/material.ts"),h=r(/*! ../../Materials/multiMaterial */"./Materials/multiMaterial.ts"),d=r(/*! ../../Materials/Textures/cubeTexture */"./Materials/Textures/cubeTexture.ts"),f=r(/*! ../../Materials/Textures/hdrCubeTexture */"./Materials/Textures/hdrCubeTexture.ts"),p=r(/*! ../../Animations/animationGroup 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me=e.transformNodes[P];me._waitingParentId&&(me.parent=e.getLastEntryByID(me._waitingParentId),me._waitingParentId=null)}for(P=0,S=e.meshes.length;P<S;P++){(le=e.meshes[P])._waitingParentId&&(le.parent=e.getLastEntryByID(le._waitingParentId),le._waitingParentId=null),le._waitingData.lods&&L(e,le)}for(P=0,S=e.skeletons.length;P<S;P++){(te=e.skeletons[P])._hasWaitingData&&(null!=te.bones&&te.bones.forEach(function(t){if(t._waitingTransformNodeId){var r=e.getLastEntryByID(t._waitingTransformNodeId);r&&t.linkTransformNode(r),t._waitingTransformNodeId=null}}),te._hasWaitingData=null)}for(P=0,S=e.meshes.length;P<S;P++){var ge=e.meshes[P];ge._waitingData.freezeWorldMatrix?(ge.freezeWorldMatrix(),ge._waitingData.freezeWorldMatrix=null):ge.computeWorldMatrix(!0)}for(P=0,S=e.lights.length;P<S;P++){var _e=e.lights[P];if(_e._excludedMeshesIds.length>0){for(var ve=0;ve<_e._excludedMeshesIds.length;ve++){var 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g};_.SceneLoader.RegisterPlugin({name:"babylon.js",extensions:".babylon",canDirectLoad:function(e){return-1!==e.indexOf("babylon")},importMesh:function(e,t,r,i,o,s,l,u){var d="importMesh has failed JSON parse";try{var f=JSON.parse(r);d="";var p=_.SceneLoader.loggingLevel===_.SceneLoader.DETAILED_LOGGING;e?Array.isArray(e)||(e=[e]):e=null;var m=new Array;if(void 0!==f.meshes&&null!==f.meshes){var A,y,M,x=[],P=[];for(A=0,y=f.meshes.length;A<y;A++){var E=f.meshes[A];if(null===e||B(E,e,m)){if(null!==e&&delete e[e.indexOf(E.name)],void 0!==E.geometryId&&null!==E.geometryId&&void 0!==f.geometries&&null!==f.geometries){var C=!1;["boxes","spheres","cylinders","toruses","grounds","planes","torusKnots","vertexData"].forEach(function(e){!0!==C&&f.geometries[e]&&Array.isArray(f.geometries[e])&&f.geometries[e].forEach(function(r){if(r.id===E.geometryId){switch(e){case"vertexData":c.Geometry.Parse(r,t,i)}C=!0}})}),!1===C&&n.Logger.Warn("Geometry not found for mesh "+E.id)}if(E.materialId){var S=-1!==P.indexOf(E.materialId);if(!1===S&&void 0!==f.multiMaterials&&null!==f.multiMaterials)for(var R=0,O=f.multiMaterials.length;R<O;R++){var I=f.multiMaterials[R];if(I.id===E.materialId){for(var N=0,F=I.materials.length;N<F;N++){var V,k=I.materials[N];P.push(k),(V=D(k,f,t,i))&&(d+="\n\tMaterial "+V.toString(p))}P.push(I.id);var z=h.MultiMaterial.ParseMultiMaterial(I,t);z&&(S=!0,d+="\n\tMulti-Material "+z.toString(p));break}}if(!1===S)P.push(E.materialId),(V=D(E.materialId,f,t,i))?d+="\n\tMaterial "+V.toString(p):n.Logger.Warn("Material not found for mesh "+E.id)}if(E.skeletonId>-1&&void 0!==f.skeletons&&null!==f.skeletons)if(!1===x.indexOf(E.skeletonId)>-1)for(var U=0,G=f.skeletons.length;U<G;U++){var j=f.skeletons[U];if(j.id===E.skeletonId){var H=b.Skeleton.Parse(j,t);l.push(H),x.push(j.id),d+="\n\tSkeleton "+H.toString(p)}}if(void 0!==f.morphTargetManagers&&null!==f.morphTargetManagers)for(var X=0,W=f.morphTargetManagers;X<W.length;X++){var Y=W[X];T.MorphTargetManager.Parse(Y,t)}var Q=a.Mesh.Parse(E,t,i);o.push(Q),d+="\n\tMesh "+Q.toString(p)}}for(A=0,y=t.meshes.length;A<y;A++)(M=t.meshes[A])._waitingParentId&&(M.parent=t.getLastEntryByID(M._waitingParentId),M._waitingParentId=null),M._waitingData.lods&&L(t,M);for(A=0,y=t.skeletons.length;A<y;A++){(H=t.skeletons[A])._hasWaitingData&&(null!=H.bones&&H.bones.forEach(function(e){if(e._waitingTransformNodeId){var r=t.getLastEntryByID(e._waitingTransformNodeId);r&&e.linkTransformNode(r),e._waitingTransformNodeId=null}}),H._hasWaitingData=null)}for(A=0,y=t.meshes.length;A<y;A++)(M=t.meshes[A])._waitingData.freezeWorldMatrix?(M.freezeWorldMatrix(),M._waitingData.freezeWorldMatrix=null):M.computeWorldMatrix(!0)}if(void 0!==f.particleSystems&&null!==f.particleSystems){var K=v.AbstractScene.GetIndividualParser(g.SceneComponentConstants.NAME_PARTICLESYSTEM);if(K)for(A=0,y=f.particleSystems.length;A<y;A++){var q=f.particleSystems[A];-1!==m.indexOf(q.emitterId)&&s.push(K(q,t,i))}}return!0}catch(e){var Z=w("importMesh",f?f.producer:"Unknown")+d;if(!u)throw n.Logger.Log(Z),e;u(Z,e)}finally{null!==d&&_.SceneLoader.loggingLevel!==_.SceneLoader.NO_LOGGING&&n.Logger.Log(w("importMesh",f?f.producer:"Unknown")+(_.SceneLoader.loggingLevel!==_.SceneLoader.MINIMAL_LOGGING?d:""))}return!1},load:function(e,t,r,i){var a="importScene has failed JSON parse";try{var c=JSON.parse(t);if(a="",void 0!==c.useDelayedTextureLoading&&null!==c.useDelayedTextureLoading&&(e.useDelayedTextureLoading=c.useDelayedTextureLoading&&!_.SceneLoader.ForceFullSceneLoadingForIncremental),void 0!==c.autoClear&&null!==c.autoClear&&(e.autoClear=c.autoClear),void 0!==c.clearColor&&null!==c.clearColor&&(e.clearColor=s.Color4.FromArray(c.clearColor)),void 0!==c.ambientColor&&null!==c.ambientColor&&(e.ambientColor=s.Color3.FromArray(c.ambientColor)),void 0!==c.gravity&&null!==c.gravity&&(e.gravity=o.Vector3.FromArray(c.gravity)),c.fogMode&&0!==c.fogMode)switch(e.fogMode=c.fogMode,e.fogColor=s.Color3.FromArray(c.fogColor),e.fogStart=c.fogStart,e.fogEnd=c.fogEnd,e.fogDensity=c.fogDensity,a+="\tFog mode for scene:  ",e.fogMode){case 1:a+="exp\n";break;case 2:a+="exp2\n";break;case 3:a+="linear\n"}if(c.physicsEnabled){var l;"cannon"===c.physicsEngine?l=new M.CannonJSPlugin(void 0,void 0,I.LoaderInjectedPhysicsEngine):"oimo"===c.physicsEngine?l=new x.OimoJSPlugin(void 0,I.LoaderInjectedPhysicsEngine):"ammo"===c.physicsEngine&&(l=new P.AmmoJSPlugin(void 0,I.LoaderInjectedPhysicsEngine,void 0)),a="\tPhysics engine "+(c.physicsEngine?c.physicsEngine:"oimo")+" enabled\n";var u=c.physicsGravity?o.Vector3.FromArray(c.physicsGravity):null;e.enablePhysics(u,l)}if(void 0!==c.metadata&&null!==c.metadata&&(e.metadata=c.metadata),void 0!==c.collisionsEnabled&&null!==c.collisionsEnabled&&(e.collisionsEnabled=c.collisionsEnabled),!N(e,t,r,i,!0))return!1;if(c.autoAnimate&&e.beginAnimation(e,c.autoAnimateFrom,c.autoAnimateTo,c.autoAnimateLoop,c.autoAnimateSpeed||1),void 0!==c.activeCameraID&&null!==c.activeCameraID&&e.setActiveCameraByID(c.activeCameraID),void 0!==c.environmentTexture&&null!==c.environmentTexture){var h=void 0===c.isPBR||c.isPBR;if(c.environmentTextureType&&"BABYLON.HDRCubeTexture"===c.environmentTextureType){var p=c.environmentTextureSize?c.environmentTextureSize:128,m=new f.HDRCubeTexture(r+c.environmentTexture,e,p,!0,!h);c.environmentTextureRotationY&&(m.rotationY=c.environmentTextureRotationY),e.environmentTexture=m}else if(R.StringTools.EndsWith(c.environmentTexture,".env")){var g=new d.CubeTexture(r+c.environmentTexture,e);c.environmentTextureRotationY&&(g.rotationY=c.environmentTextureRotationY),e.environmentTexture=g}else{var v=d.CubeTexture.CreateFromPrefilteredData(r+c.environmentTexture,e);c.environmentTextureRotationY&&(v.rotationY=c.environmentTextureRotationY),e.environmentTexture=v}if(!0===c.createDefaultSkybox){var A=void 0!==e.activeCamera&&null!==e.activeCamera?(e.activeCamera.maxZ-e.activeCamera.minZ)/2:1e3,y=c.skyboxBlurLevel||0;e.createDefaultSkybox(e.environmentTexture,h,A,y)}}return!0}catch(e){var b=w("importScene",c?c.producer:"Unknown")+a;if(!i)throw n.Logger.Log(b),e;i(b,e)}finally{null!==a&&_.SceneLoader.loggingLevel!==_.SceneLoader.NO_LOGGING&&n.Logger.Log(w("importScene",c?c.producer:"Unknown")+(_.SceneLoader.loggingLevel!==_.SceneLoader.MINIMAL_LOGGING?a:""))}return!1},loadAssetContainer:function(e,t,r,n){return N(e,t,r,n)}})},"./Loading/Plugins/index.ts":
/*!**********************************!*\
  !*** ./Loading/Plugins/index.ts ***!
  \**********************************/
/*! exports provided: _BabylonLoaderRegistered, BabylonFileLoaderConfiguration */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./babylonFileLoader */"./Loading/Plugins/babylonFileLoader.ts");r.d(t,"_BabylonLoaderRegistered",function(){return n._BabylonLoaderRegistered}),r.d(t,"BabylonFileLoaderConfiguration",function(){return n.BabylonFileLoaderConfiguration})},"./Loading/index.ts":
/*!**************************!*\
  !*** ./Loading/index.ts ***!
  \**************************/
/*! exports provided: DefaultLoadingScreen, SceneLoaderProgressEvent, SceneLoaderAnimationGroupLoadingMode, SceneLoader, SceneLoaderFlags, _BabylonLoaderRegistered, BabylonFileLoaderConfiguration */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./loadingScreen */"./Loading/loadingScreen.ts");r.d(t,"DefaultLoadingScreen",function(){return n.DefaultLoadingScreen});var i=r(/*! ./Plugins/index */"./Loading/Plugins/index.ts");r.d(t,"_BabylonLoaderRegistered",function(){return i._BabylonLoaderRegistered}),r.d(t,"BabylonFileLoaderConfiguration",function(){return i.BabylonFileLoaderConfiguration});var o=r(/*! ./sceneLoader */"./Loading/sceneLoader.ts");r.d(t,"SceneLoaderProgressEvent",function(){return o.SceneLoaderProgressEvent}),r.d(t,"SceneLoaderAnimationGroupLoadingMode",function(){return o.SceneLoaderAnimationGroupLoadingMode}),r.d(t,"SceneLoader",function(){return o.SceneLoader});var s=r(/*! ./sceneLoaderFlags */"./Loading/sceneLoaderFlags.ts");r.d(t,"SceneLoaderFlags",function(){return s.SceneLoaderFlags})},"./Loading/loadingScreen.ts":
/*!**********************************!*\
  !*** ./Loading/loadingScreen.ts ***!
  \**********************************/
/*! exports provided: DefaultLoadingScreen */function(e,t,r){"use strict";r.r(t),r.d(t,"DefaultLoadingScreen",function(){return i});var n=r(/*! ../Engines/engine */"./Engines/engine.ts"),i=function(){function e(e,t,r){var n=this;void 0===t&&(t=""),void 0===r&&(r="black"),this._renderingCanvas=e,this._loadingText=t,this._loadingDivBackgroundColor=r,this._resizeLoadingUI=function(){var e=n._renderingCanvas.getBoundingClientRect(),t=window.getComputedStyle(n._renderingCanvas).position;n._loadingDiv&&(n._loadingDiv.style.position="fixed"===t?"fixed":"absolute",n._loadingDiv.style.left=e.left+"px",n._loadingDiv.style.top=e.top+"px",n._loadingDiv.style.width=e.width+"px",n._loadingDiv.style.height=e.height+"px")}}return e.prototype.displayLoadingUI=function(){if(!this._loadingDiv){this._loadingDiv=document.createElement("div"),this._loadingDiv.id="babylonjsLoadingDiv",this._loadingDiv.style.opacity="0",this._loadingDiv.style.transition="opacity 1.5s ease",this._loadingDiv.style.pointerEvents="none",this._loadingTextDiv=document.createElement("div"),this._loadingTextDiv.style.position="absolute",this._loadingTextDiv.style.left="0",this._loadingTextDiv.style.top="50%",this._loadingTextDiv.style.marginTop="80px",this._loadingTextDiv.style.width="100%",this._loadingTextDiv.style.height="20px",this._loadingTextDiv.style.fontFamily="Arial",this._loadingTextDiv.style.fontSize="14px",this._loadingTextDiv.style.color="white",this._loadingTextDiv.style.textAlign="center",this._loadingTextDiv.innerHTML="Loading",this._loadingDiv.appendChild(this._loadingTextDiv),this._loadingTextDiv.innerHTML=this._loadingText;var t=document.createElement("style");t.type="text/css";t.innerHTML="@-webkit-keyframes spin1 {                    0% { -webkit-transform: rotate(0deg);}\n                    100% { -webkit-transform: rotate(360deg);}\n                }                @keyframes spin1 {                    0% { transform: rotate(0deg);}\n                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i=new Image;if(e.DefaultSpinnerUrl?i.src=e.DefaultSpinnerUrl:i.src=r?"data:image/svg+xml;base64,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":"https://cdn.babylonjs.com/Assets/loadingIcon.png",i.style.position="absolute",i.style.left="30%",i.style.top="30%",i.style.width="40%",i.style.height="40%",i.style.animation="spin1 0.75s infinite linear",i.style.webkitAnimation="spin1 0.75s infinite linear",i.style.transformOrigin="50% 50%",i.style.webkitTransformOrigin="50% 50%",!r){var o={w:16,h:18.5},s={w:30,h:30};n.style.width=o.w+"vh",n.style.height=o.h+"vh",n.style.left="calc(50% - "+o.w/2+"vh)",n.style.top="calc(50% - "+o.h/2+"vh)",i.style.width=s.w+"vh",i.style.height=s.h+"vh",i.style.left="calc(50% - "+s.w/2+"vh)",i.style.top="calc(50% - "+s.h/2+"vh)"}this._loadingDiv.appendChild(n),this._loadingDiv.appendChild(i),this._resizeLoadingUI(),window.addEventListener("resize",this._resizeLoadingUI),this._loadingDiv.style.backgroundColor=this._loadingDivBackgroundColor,document.body.appendChild(this._loadingDiv),this._loadingDiv.style.opacity="1"}},e.prototype.hideLoadingUI=function(){var e=this;if(this._loadingDiv){this._loadingDiv.style.opacity="0",this._loadingDiv.addEventListener("transitionend",function(){e._loadingDiv&&(e._loadingDiv.parentElement&&e._loadingDiv.parentElement.removeChild(e._loadingDiv),window.removeEventListener("resize",e._resizeLoadingUI),e._loadingDiv=null)})}},Object.defineProperty(e.prototype,"loadingUIText",{get:function(){return this._loadingText},set:function(e){this._loadingText=e,this._loadingTextDiv&&(this._loadingTextDiv.innerHTML=this._loadingText)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loadingUIBackgroundColor",{get:function(){return this._loadingDivBackgroundColor},set:function(e){this._loadingDivBackgroundColor=e,this._loadingDiv&&(this._loadingDiv.style.backgroundColor=this._loadingDivBackgroundColor)},enumerable:!0,configurable:!0}),e.DefaultLogoUrl="",e.DefaultSpinnerUrl="",e}();n.Engine.DefaultLoadingScreenFactory=function(e){return new i(e)}},"./Loading/sceneLoader.ts":
/*!********************************!*\
  !*** ./Loading/sceneLoader.ts ***!
  \********************************/
/*! exports provided: SceneLoaderProgressEvent, SceneLoaderAnimationGroupLoadingMode, SceneLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneLoaderProgressEvent",function(){return f}),r.d(t,"SceneLoaderAnimationGroupLoadingMode",function(){return n}),r.d(t,"SceneLoader",function(){return p});var n,i=r(/*! ../Misc/tools */"./Misc/tools.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Misc/filesInputStore */"./Misc/filesInputStore.ts"),a=r(/*! ../scene */"./scene.ts"),c=r(/*! ../Engines/engine */"./Engines/engine.ts"),l=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),u=r(/*! ../Misc/logger */"./Misc/logger.ts"),h=r(/*! ../Engines/constants */"./Engines/constants.ts"),d=r(/*! ./sceneLoaderFlags */"./Loading/sceneLoaderFlags.ts"),f=function(){function e(e,t,r){this.lengthComputable=e,this.loaded=t,this.total=r}return e.FromProgressEvent=function(t){return new e(t.lengthComputable,t.loaded,t.total)},e}();!function(e){e[e.Clean=0]="Clean",e[e.Stop=1]="Stop",e[e.Sync=2]="Sync",e[e.NoSync=3]="NoSync"}(n||(n={}));var p=function(){function e(){}return Object.defineProperty(e,"ForceFullSceneLoadingForIncremental",{get:function(){return d.SceneLoaderFlags.ForceFullSceneLoadingForIncremental},set:function(e){d.SceneLoaderFlags.ForceFullSceneLoadingForIncremental=e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ShowLoadingScreen",{get:function(){return d.SceneLoaderFlags.ShowLoadingScreen},set:function(e){d.SceneLoaderFlags.ShowLoadingScreen=e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"loggingLevel",{get:function(){return d.SceneLoaderFlags.loggingLevel},set:function(e){d.SceneLoaderFlags.loggingLevel=e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"CleanBoneMatrixWeights",{get:function(){return d.SceneLoaderFlags.CleanBoneMatrixWeights},set:function(e){d.SceneLoaderFlags.CleanBoneMatrixWeights=e},enumerable:!0,configurable:!0}),e._getDefaultPlugin=function(){return e._registeredPlugins[".babylon"]},e._getPluginForExtension=function(t){var r=e._registeredPlugins[t];return r||(u.Logger.Warn("Unable to find a plugin to load "+t+" files. Trying to use .babylon default plugin. To load from a specific filetype (eg. gltf) see: http://doc.babylonjs.com/how_to/load_from_any_file_type"),e._getDefaultPlugin())},e._getPluginForDirectLoad=function(t){for(var r in e._registeredPlugins){var n=e._registeredPlugins[r].plugin;if(n.canDirectLoad&&n.canDirectLoad(t))return e._registeredPlugins[r]}return e._getDefaultPlugin()},e._getPluginForFilename=function(t){var r=t.indexOf("?");-1!==r&&(t=t.substring(0,r));var n=t.lastIndexOf("."),i=t.substring(n,t.length).toLowerCase();return e._getPluginForExtension(i)},e._getDirectLoad=function(e){return"data:"===e.substr(0,5)?e.substr(5):null},e._loadData=function(t,r,n,i,o,a,l){var u,h=e._getDirectLoad(t.name),d=l?e._getPluginForExtension(l):h?e._getPluginForDirectLoad(t.name):e._getPluginForFilename(t.name);if(!(u=d.plugin.createPlugin?d.plugin.createPlugin():d.plugin))throw"The loader plugin corresponding to the file type you are trying to load has not been found. If using es6, please import the plugin you wish to use before.";if(e.OnPluginActivatedObservable.notifyObservers(u),h)return n(u,u.directLoad?u.directLoad(r,h):h),u;var p=d.isBinary,m=function(e,t){r.isDisposed?o("Scene has been disposed"):n(u,e,t)},g=null,_=!1,v=u.onDisposeObservable;v&&v.add(function(){_=!0,g&&(g.abort(),g=null),a()});var A=i?function(e){i(f.FromProgressEvent(e))}:void 0,y=function(){if(!_){var e=function(e,t){m(e,t?t.responseURL:void 0)},n=function(e){o(e.message,e)};g=u.requestFile?u.requestFile(r,t.url,e,A,p,n):r._requestFile(t.url,e,A,!0,p,n)}},b=t.file||s.FilesInputStore.FilesToLoad[t.name.toLowerCase()];if(-1===t.rootUrl.indexOf("file:")||-1!==t.rootUrl.indexOf("file:")&&!b){var T=r.getEngine(),M=T.enableOfflineSupport;if(M){for(var x=!1,P=0,E=r.disableOfflineSupportExceptionRules;P<E.length;P++){if(E[P].test(t.url)){x=!0;break}}M=!x}M&&c.Engine.OfflineProviderFactory?r.offlineProvider=c.Engine.OfflineProviderFactory(t.url,y,T.disableManifestCheck):y()}else if(b){var C=function(e){o(e.message,e)};g=u.readFile?u.readFile(r,b,m,A,p,C):r._readFile(b,m,A,p,C)}else o("Unable to find file named "+t.name);return u},e._getFileInfo=function(e,t){var r,n,o=null;if(t)if(t.name){var s=t;r=e+s.name,n=s.name,o=s}else{var a=t;if("/"===a.substr(0,1))return i.Tools.Error("Wrong sceneFilename parameter"),null;r=e+a,n=a}else r=e,n=i.Tools.GetFilename(e),e=i.Tools.GetFolderPath(e);return{url:r,rootUrl:e,name:n,file:o}},e.GetPluginForExtension=function(t){return e._getPluginForExtension(t).plugin},e.IsPluginForExtensionAvailable=function(t){return!!e._registeredPlugins[t]},e.RegisterPlugin=function(t){if("string"==typeof t.extensions){var r=t.extensions;e._registeredPlugins[r.toLowerCase()]={plugin:t,isBinary:!1}}else{var n=t.extensions;Object.keys(n).forEach(function(r){e._registeredPlugins[r.toLowerCase()]={plugin:t,isBinary:n[r].isBinary}})}},e.ImportMesh=function(t,r,n,i,o,s,a,c){if(void 0===n&&(n=""),void 0===i&&(i=l.EngineStore.LastCreatedScene),void 0===o&&(o=null),void 0===s&&(s=null),void 0===a&&(a=null),void 0===c&&(c=null),!i)return u.Logger.Error("No scene available to import mesh to"),null;var h=e._getFileInfo(r,n);if(!h)return null;var d={};i._addPendingData(d);var f=function(){i._removePendingData(d)},p=function(e,t){var r="Unable to import meshes from "+h.url+": "+e;a?a(i,r,t):u.Logger.Error(r),f()},m=s?function(e){try{s(e)}catch(e){p("Error in onProgress callback: "+e,e)}}:void 0,g=function(e,t,r,n){if(i.importedMeshesFiles.push(h.url),o)try{o(e,t,r,n)}catch(e){p("Error in onSuccess callback: "+e,e)}i._removePendingData(d)};return e._loadData(h,i,function(e,r,n){if(e.rewriteRootURL&&(h.rootUrl=e.rewriteRootURL(h.rootUrl,n)),e.importMesh){var o=e,s=new Array,a=new Array,c=new Array;if(!o.importMesh(t,i,r,h.rootUrl,s,a,c,p))return;i.loadingPluginName=e.name,g(s,a,c,[])}else{e.importMeshAsync(t,i,r,h.rootUrl,m,h.name).then(function(t){i.loadingPluginName=e.name,g(t.meshes,t.particleSystems,t.skeletons,t.animationGroups)}).catch(function(e){p(e.message,e)})}},m,p,f,c)},e.ImportMeshAsync=function(t,r,n,i,o,s){return void 0===n&&(n=""),void 0===i&&(i=l.EngineStore.LastCreatedScene),void 0===o&&(o=null),void 0===s&&(s=null),new Promise(function(a,c){e.ImportMesh(t,r,n,i,function(e,t,r,n){a({meshes:e,particleSystems:t,skeletons:r,animationGroups:n})},o,function(e,t,r){c(r||new Error(t))},s)})},e.Load=function(t,r,n,o,s,c,u){return void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedEngine),void 0===o&&(o=null),void 0===s&&(s=null),void 0===c&&(c=null),void 0===u&&(u=null),n?e.Append(t,r,new a.Scene(n),o,s,c,u):(i.Tools.Error("No engine available"),null)},e.LoadAsync=function(t,r,n,i,o){return void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedEngine),void 0===i&&(i=null),void 0===o&&(o=null),new Promise(function(s,a){e.Load(t,r,n,function(e){s(e)},i,function(e,t,r){a(r||new Error(t))},o)})},e.Append=function(t,r,n,i,o,s,a){if(void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedScene),void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===a&&(a=null),!n)return u.Logger.Error("No scene available to append to"),null;var c=e._getFileInfo(t,r);if(!c)return null;e.ShowLoadingScreen&&n.getEngine().displayLoadingUI();var h={};n._addPendingData(h);var d=function(){n._removePendingData(h),n.getEngine().hideLoadingUI()},f=function(e,t){var r="Unable to load from "+c.url+(e?": "+e:"");s?s(n,r,t):u.Logger.Error(r),d()},p=o?function(e){try{o(e)}catch(e){f("Error in onProgress callback",e)}}:void 0,m=function(){if(i)try{i(n)}catch(e){f("Error in onSuccess callback",e)}n._removePendingData(h)};return e._loadData(c,n,function(t,r){if(t.load){if(!t.load(n,r,c.rootUrl,f))return;n.loadingPluginName=t.name,m()}else{t.loadAsync(n,r,c.rootUrl,p,c.name).then(function(){n.loadingPluginName=t.name,m()}).catch(function(e){f(e.message,e)})}e.ShowLoadingScreen&&n.executeWhenReady(function(){n.getEngine().hideLoadingUI()})},p,f,d,a)},e.AppendAsync=function(t,r,n,i,o){return void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedScene),void 0===i&&(i=null),void 0===o&&(o=null),new Promise(function(s,a){e.Append(t,r,n,function(e){s(e)},i,function(e,t,r){a(r||new Error(t))},o)})},e.LoadAssetContainer=function(t,r,n,i,o,s,a){if(void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedScene),void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===a&&(a=null),!n)return u.Logger.Error("No scene available to load asset container to"),null;var c=e._getFileInfo(t,r);if(!c)return null;var h={};n._addPendingData(h);var d=function(){n._removePendingData(h)},f=function(e,t){var r="Unable to load assets from "+c.url+(e?": "+e:"");t&&t.message&&(r+=" ("+t.message+")"),s?s(n,r,t):u.Logger.Error(r),d()},p=o?function(e){try{o(e)}catch(e){f("Error in onProgress callback",e)}}:void 0,m=function(e){if(i)try{i(e)}catch(e){f("Error in onSuccess callback",e)}n._removePendingData(h)};return e._loadData(c,n,function(t,r){if(t.loadAssetContainer){var i=t.loadAssetContainer(n,r,c.rootUrl,f);if(!i)return;n.loadingPluginName=t.name,m(i)}else if(t.loadAssetContainerAsync){t.loadAssetContainerAsync(n,r,c.rootUrl,p,c.name).then(function(e){n.loadingPluginName=t.name,m(e)}).catch(function(e){f(e.message,e)})}else f("LoadAssetContainer is not supported by this plugin. Plugin did not provide a loadAssetContainer or loadAssetContainerAsync method.");e.ShowLoadingScreen&&n.executeWhenReady(function(){n.getEngine().hideLoadingUI()})},p,f,d,a)},e.LoadAssetContainerAsync=function(t,r,n,i,o){return void 0===r&&(r=""),void 0===n&&(n=l.EngineStore.LastCreatedScene),void 0===i&&(i=null),void 0===o&&(o=null),new Promise(function(s,a){e.LoadAssetContainer(t,r,n,function(e){s(e)},i,function(e,t,r){a(r||new Error(t))},o)})},e.ImportAnimations=function(e,t,r,i,o,s,a,c,h){if(void 0===t&&(t=""),void 0===r&&(r=l.EngineStore.LastCreatedScene),void 0===i&&(i=!0),void 0===o&&(o=n.Clean),void 0===s&&(s=null),void 0===a&&(a=null),void 0===c&&(c=null),void 0===h&&(h=null),r){if(i){for(var d=0,f=r.animatables;d<f.length;d++){f[d].reset()}r.stopAllAnimations(),r.animationGroups.slice().forEach(function(e){e.dispose()}),r.getNodes().forEach(function(e){e.animations&&(e.animations=[])})}else switch(o){case n.Clean:r.animationGroups.slice().forEach(function(e){e.dispose()});break;case n.Stop:r.animationGroups.forEach(function(e){e.stop()});break;case n.Sync:r.animationGroups.forEach(function(e){e.reset(),e.restart()});break;case n.NoSync:break;default:return void u.Logger.Error("Unknown animation group loading mode value '"+o+"'")}var p=r.animatables.length;this.LoadAssetContainer(e,t,r,function(e){e.mergeAnimationsTo(r,r.animatables.slice(p),s),e.dispose(),r.onAnimationFileImportedObservable.notifyObservers(r),a&&a(r)},c,h)}else u.Logger.Error("No scene available to load animations to")},e.ImportAnimationsAsync=function(t,r,i,o,s,a,c,u,h){return void 0===r&&(r=""),void 0===i&&(i=l.EngineStore.LastCreatedScene),void 0===o&&(o=!0),void 0===s&&(s=n.Clean),void 0===a&&(a=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===h&&(h=null),new Promise(function(n,c){e.ImportAnimations(t,r,i,o,s,a,function(e){n(e)},u,function(e,t,r){c(r||new Error(t))})})},e.NO_LOGGING=h.Constants.SCENELOADER_NO_LOGGING,e.MINIMAL_LOGGING=h.Constants.SCENELOADER_MINIMAL_LOGGING,e.SUMMARY_LOGGING=h.Constants.SCENELOADER_SUMMARY_LOGGING,e.DETAILED_LOGGING=h.Constants.SCENELOADER_DETAILED_LOGGING,e.OnPluginActivatedObservable=new o.Observable,e._registeredPlugins={},e}()},"./Loading/sceneLoaderFlags.ts":
/*!*************************************!*\
  !*** ./Loading/sceneLoaderFlags.ts ***!
  \*************************************/
/*! exports provided: SceneLoaderFlags */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneLoaderFlags",function(){return i});var n=r(/*! ../Engines/constants */"./Engines/constants.ts"),i=function(){function e(){}return Object.defineProperty(e,"ForceFullSceneLoadingForIncremental",{get:function(){return e._ForceFullSceneLoadingForIncremental},set:function(t){e._ForceFullSceneLoadingForIncremental=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ShowLoadingScreen",{get:function(){return e._ShowLoadingScreen},set:function(t){e._ShowLoadingScreen=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"loggingLevel",{get:function(){return e._loggingLevel},set:function(t){e._loggingLevel=t},enumerable:!0,configurable:!0}),Object.defineProperty(e,"CleanBoneMatrixWeights",{get:function(){return e._CleanBoneMatrixWeights},set:function(t){e._CleanBoneMatrixWeights=t},enumerable:!0,configurable:!0}),e._ForceFullSceneLoadingForIncremental=!1,e._ShowLoadingScreen=!0,e._CleanBoneMatrixWeights=!1,e._loggingLevel=n.Constants.SCENELOADER_NO_LOGGING,e}()},"./Materials/Background/backgroundMaterial.ts":
/*!****************************************************!*\
  !*** ./Materials/Background/backgroundMaterial.ts ***!
  \****************************************************/
/*! exports provided: BackgroundMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"BackgroundMaterial",function(){return y});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/smartArray */"./Misc/smartArray.ts"),s=r(/*! ../../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),u=r(/*! ../../Materials/materialDefines */"./Materials/materialDefines.ts"),h=r(/*! ../../Materials/pushMaterial */"./Materials/pushMaterial.ts"),d=r(/*! ../../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),f=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),p=r(/*! ../../Engines/constants */"./Engines/constants.ts"),m=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),g=r(/*! ../materialFlags */"./Materials/materialFlags.ts"),_=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),v=(r(/*! ../../Shaders/background.fragment */"./Shaders/background.fragment.ts"),r(/*! ../../Shaders/background.vertex */"./Shaders/background.vertex.ts"),r(/*! ../effectFallbacks */"./Materials/effectFallbacks.ts")),A=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.GAMMADIFFUSE=!1,t.DIFFUSEHASALPHA=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONBLUR=!1,t.REFLECTIONFRESNEL=!1,t.REFLECTIONFALLOFF=!1,t.TEXTURELODSUPPORT=!1,t.PREMULTIPLYALPHA=!1,t.USERGBCOLOR=!1,t.USEHIGHLIGHTANDSHADOWCOLORS=!1,t.NOISE=!1,t.REFLECTIONBGR=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.EQUIRECTANGULAR_RELFECTION_FOV=!1,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.SHADOWFLOAT=!1,t.rebuild(),t}return Object(n.__extends)(t,e),t}(u.MaterialDefines),y=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.primaryColor=_.Color3.White(),n._primaryColorShadowLevel=0,n._primaryColorHighlightLevel=0,n.reflectionTexture=null,n.reflectionBlur=0,n.diffuseTexture=null,n._shadowLights=null,n.shadowLights=null,n.shadowLevel=0,n.sceneCenter=a.Vector3.Zero(),n.opacityFresnel=!0,n.reflectionFresnel=!1,n.reflectionFalloffDistance=0,n.reflectionAmount=1,n.reflectionReflectance0=.05,n.reflectionReflectance90=.5,n.useRGBColor=!0,n.enableNoise=!1,n._fovMultiplier=1,n.useEquirectangularFOV=!1,n._maxSimultaneousLights=4,n.maxSimultaneousLights=4,n._imageProcessingObserver=null,n.switchToBGR=!1,n._renderTargets=new o.SmartArray(16),n._reflectionControls=a.Vector4.Zero(),n._white=_.Color3.White(),n._primaryShadowColor=_.Color3.Black(),n._primaryHighlightColor=_.Color3.Black(),n._attachImageProcessingConfiguration(null),n.getRenderTargetTextures=function(){return n._renderTargets.reset(),n._diffuseTexture&&n._diffuseTexture.isRenderTarget&&n._renderTargets.push(n._diffuseTexture),n._reflectionTexture&&n._reflectionTexture.isRenderTarget&&n._renderTargets.push(n._reflectionTexture),n._renderTargets},n}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"_perceptualColor",{get:function(){return this.__perceptualColor},set:function(e){this.__perceptualColor=e,this._computePrimaryColorFromPerceptualColor(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorShadowLevel",{get:function(){return this._primaryColorShadowLevel},set:function(e){this._primaryColorShadowLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorHighlightLevel",{get:function(){return this._primaryColorHighlightLevel},set:function(e){this._primaryColorHighlightLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"reflectionStandardFresnelWeight",{set:function(e){var r=e;r<.5?(r*=2,this.reflectionReflectance0=t.StandardReflectance0*r,this.reflectionReflectance90=t.StandardReflectance90*r):(r=2*r-1,this.reflectionReflectance0=t.StandardReflectance0+(1-t.StandardReflectance0)*r,this.reflectionReflectance90=t.StandardReflectance90+(1-t.StandardReflectance90)*r)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._fovMultiplier},set:function(e){isNaN(e)&&(e=1),this._fovMultiplier=Math.max(0,Math.min(2,e))},enumerable:!0,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add(function(){t._computePrimaryColorFromPerceptualColor(),t._markAllSubMeshesAsImageProcessingDirty()})))},Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!(!this._diffuseTexture||!this._diffuseTexture.isRenderTarget)||!(!this._reflectionTexture||!this._reflectionTexture.isRenderTarget)},enumerable:!0,configurable:!0}),t.prototype.needAlphaTesting=function(){return!0},t.prototype.needAlphaBlending=function(){return this.alpha<0||null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha},t.prototype.isReadyForSubMesh=function(e,t,r){var n=this;if(void 0===r&&(r=!1),t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new A);var i=this.getScene(),o=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&o._renderId===i.getRenderId())return!0;var a=i.getEngine();if(l.MaterialHelper.PrepareDefinesForLights(i,e,o,!1,this._maxSimultaneousLights),o._needNormals=!0,l.MaterialHelper.PrepareDefinesForMultiview(i,o),o._areTexturesDirty){if(o._needUVs=!1,i.texturesEnabled){if(i.getEngine().getCaps().textureLOD&&(o.TEXTURELODSUPPORT=!0),this._diffuseTexture&&g.MaterialFlags.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;l.MaterialHelper.PrepareDefinesForMergedUV(this._diffuseTexture,o,"DIFFUSE"),o.DIFFUSEHASALPHA=this._diffuseTexture.hasAlpha,o.GAMMADIFFUSE=this._diffuseTexture.gammaSpace,o.OPACITYFRESNEL=this._opacityFresnel}else o.DIFFUSE=!1,o.DIFFUSEHASALPHA=!1,o.GAMMADIFFUSE=!1,o.OPACITYFRESNEL=!1;var u=this._reflectionTexture;if(u&&g.MaterialFlags.ReflectionTextureEnabled){if(!u.isReadyOrNotBlocking())return!1;switch(o.REFLECTION=!0,o.GAMMAREFLECTION=u.gammaSpace,o.RGBDREFLECTION=u.isRGBD,o.REFLECTIONBLUR=this._reflectionBlur>0,o.REFLECTIONMAP_OPPOSITEZ=this.getScene().useRightHandedSystem?!u.invertZ:u.invertZ,o.LODINREFLECTIONALPHA=u.lodLevelInAlpha,o.EQUIRECTANGULAR_RELFECTION_FOV=this.useEquirectangularFOV,o.REFLECTIONBGR=this.switchToBGR,u.coordinatesMode===f.Texture.INVCUBIC_MODE&&(o.INVERTCUBICMAP=!0),o.REFLECTIONMAP_3D=u.isCube,u.coordinatesMode){case f.Texture.EXPLICIT_MODE:o.REFLECTIONMAP_EXPLICIT=!0;break;case f.Texture.PLANAR_MODE:o.REFLECTIONMAP_PLANAR=!0;break;case f.Texture.PROJECTION_MODE:o.REFLECTIONMAP_PROJECTION=!0;break;case f.Texture.SKYBOX_MODE:o.REFLECTIONMAP_SKYBOX=!0;break;case f.Texture.SPHERICAL_MODE:o.REFLECTIONMAP_SPHERICAL=!0;break;case f.Texture.EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case f.Texture.FIXED_EQUIRECTANGULAR_MODE:o.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case f.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case f.Texture.CUBIC_MODE:case f.Texture.INVCUBIC_MODE:default:o.REFLECTIONMAP_CUBIC=!0}this.reflectionFresnel?(o.REFLECTIONFRESNEL=!0,o.REFLECTIONFALLOFF=this.reflectionFalloffDistance>0,this._reflectionControls.x=this.reflectionAmount,this._reflectionControls.y=this.reflectionReflectance0,this._reflectionControls.z=this.reflectionReflectance90,this._reflectionControls.w=1/this.reflectionFalloffDistance):(o.REFLECTIONFRESNEL=!1,o.REFLECTIONFALLOFF=!1)}else o.REFLECTION=!1,o.REFLECTIONFRESNEL=!1,o.REFLECTIONFALLOFF=!1,o.REFLECTIONBLUR=!1,o.REFLECTIONMAP_3D=!1,o.REFLECTIONMAP_SPHERICAL=!1,o.REFLECTIONMAP_PLANAR=!1,o.REFLECTIONMAP_CUBIC=!1,o.REFLECTIONMAP_PROJECTION=!1,o.REFLECTIONMAP_SKYBOX=!1,o.REFLECTIONMAP_EXPLICIT=!1,o.REFLECTIONMAP_EQUIRECTANGULAR=!1,o.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,o.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,o.INVERTCUBICMAP=!1,o.REFLECTIONMAP_OPPOSITEZ=!1,o.LODINREFLECTIONALPHA=!1,o.GAMMAREFLECTION=!1,o.RGBDREFLECTION=!1}o.PREMULTIPLYALPHA=this.alphaMode===p.Constants.ALPHA_PREMULTIPLIED||this.alphaMode===p.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF,o.USERGBCOLOR=this._useRGBColor,o.NOISE=this._enableNoise}if(o._areLightsDirty&&(o.USEHIGHLIGHTANDSHADOWCOLORS=!this._useRGBColor&&(0!==this._primaryColorShadowLevel||0!==this._primaryColorHighlightLevel)),o._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(o)}if(l.MaterialHelper.PrepareDefinesForMisc(e,i,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),o),l.MaterialHelper.PrepareDefinesForFrameBoundValues(i,a,o,r),l.MaterialHelper.PrepareDefinesForAttributes(e,o,!1,!0,!1)&&e&&(i.getEngine().getCaps().standardDerivatives||e.isVerticesDataPresent(c.VertexBuffer.NormalKind)||(e.createNormals(!0),s.Logger.Warn("BackgroundMaterial: Normals have been created for the mesh: "+e.name))),o.isDirty){o.markAsProcessed(),i.resetCachedMaterial();var h=new v.EffectFallbacks;o.FOG&&h.addFallback(0,"FOG"),o.POINTSIZE&&h.addFallback(1,"POINTSIZE"),o.MULTIVIEW&&h.addFallback(0,"MULTIVIEW"),l.MaterialHelper.HandleFallbacksForShadows(o,h,this._maxSimultaneousLights);var m=[c.VertexBuffer.PositionKind];o.NORMAL&&m.push(c.VertexBuffer.NormalKind),o.UV1&&m.push(c.VertexBuffer.UVKind),o.UV2&&m.push(c.VertexBuffer.UV2Kind),l.MaterialHelper.PrepareAttributesForBones(m,e,o,h),l.MaterialHelper.PrepareAttributesForInstances(m,o);var _=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","mBones","vPrimaryColor","vPrimaryColorShadow","vReflectionInfos","reflectionMatrix","vReflectionMicrosurfaceInfos","fFovMultiplier","shadowLevel","alpha","vBackgroundCenter","vReflectionControl","vDiffuseInfos","diffuseMatrix"],y=["diffuseSampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh"],b=["Material","Scene"];d.ImageProcessingConfiguration&&(d.ImageProcessingConfiguration.PrepareUniforms(_,o),d.ImageProcessingConfiguration.PrepareSamplers(y,o)),l.MaterialHelper.PrepareUniformsAndSamplersList({uniformsNames:_,uniformBuffersNames:b,samplers:y,defines:o,maxSimultaneousLights:this._maxSimultaneousLights});var T=o.toString();t.setEffect(i.getEngine().createEffect("background",{attributes:m,uniformsNames:_,uniformBuffersNames:b,samplers:y,defines:T,fallbacks:h,onCompiled:function(e){n.onCompiled&&n.onCompiled(e),n.bindSceneUniformBuffer(e,i.getSceneUniformBuffer())},onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights}},a),o),this.buildUniformLayout()}return!(!t.effect||!t.effect.isReady())&&(o._renderId=i.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype._computePrimaryColorFromPerceptualColor=function(){this.__perceptualColor&&(this._primaryColor.copyFrom(this.__perceptualColor),this._primaryColor.toLinearSpaceToRef(this._primaryColor),this._imageProcessingConfiguration&&this._primaryColor.scaleToRef(1/this._imageProcessingConfiguration.exposure,this._primaryColor),this._computePrimaryColors())},t.prototype._computePrimaryColors=function(){0===this._primaryColorShadowLevel&&0===this._primaryColorHighlightLevel||(this._primaryColor.scaleToRef(this._primaryColorShadowLevel,this._primaryShadowColor),this._primaryColor.subtractToRef(this._primaryShadowColor,this._primaryShadowColor),this._white.subtractToRef(this._primaryColor,this._primaryHighlightColor),this._primaryHighlightColor.scaleToRef(this._primaryColorHighlightLevel,this._primaryHighlightColor),this._primaryColor.addToRef(this._primaryHighlightColor,this._primaryHighlightColor))},t.prototype.buildUniformLayout=function(){this._uniformBuffer.addUniform("vPrimaryColor",4),this._uniformBuffer.addUniform("vPrimaryColorShadow",4),this._uniformBuffer.addUniform("vDiffuseInfos",2),this._uniformBuffer.addUniform("vReflectionInfos",2),this._uniformBuffer.addUniform("diffuseMatrix",16),this._uniformBuffer.addUniform("reflectionMatrix",16),this._uniformBuffer.addUniform("vReflectionMicrosurfaceInfos",3),this._uniformBuffer.addUniform("fFovMultiplier",1),this._uniformBuffer.addUniform("pointSize",1),this._uniformBuffer.addUniform("shadowLevel",1),this._uniformBuffer.addUniform("alpha",1),this._uniformBuffer.addUniform("vBackgroundCenter",3),this._uniformBuffer.addUniform("vReflectionControl",4),this._uniformBuffer.create()},t.prototype.unbind=function(){this._diffuseTexture&&this._diffuseTexture.isRenderTarget&&this._uniformBuffer.setTexture("diffuseSampler",null),this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&this._uniformBuffer.setTexture("reflectionSampler",null),e.prototype.unbind.call(this)},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),i=r._materialDefines;if(i){var o=r.effect;if(o){this._activeEffect=o,this.bindOnlyWorldMatrix(e),l.MaterialHelper.BindBonesParameters(t,this._activeEffect);var s=this._mustRebind(n,o,t.visibility);if(s){this._uniformBuffer.bindToEffect(o,"Material"),this.bindViewProjection(o);var a=this._reflectionTexture;this._uniformBuffer.useUbo&&this.isFrozen&&this._uniformBuffer.isSync||(n.texturesEnabled&&(this._diffuseTexture&&g.MaterialFlags.DiffuseTextureEnabled&&(this._uniformBuffer.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),l.MaterialHelper.BindTextureMatrix(this._diffuseTexture,this._uniformBuffer,"diffuse")),a&&g.MaterialFlags.ReflectionTextureEnabled&&(this._uniformBuffer.updateMatrix("reflectionMatrix",a.getReflectionTextureMatrix()),this._uniformBuffer.updateFloat2("vReflectionInfos",a.level,this._reflectionBlur),this._uniformBuffer.updateFloat3("vReflectionMicrosurfaceInfos",a.getSize().width,a.lodGenerationScale,a.lodGenerationOffset))),this.shadowLevel>0&&this._uniformBuffer.updateFloat("shadowLevel",this.shadowLevel),this._uniformBuffer.updateFloat("alpha",this.alpha),this.pointsCloud&&this._uniformBuffer.updateFloat("pointSize",this.pointSize),i.USEHIGHLIGHTANDSHADOWCOLORS?(this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryHighlightColor,1),this._uniformBuffer.updateColor4("vPrimaryColorShadow",this._primaryShadowColor,1)):this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryColor,1)),this._uniformBuffer.updateFloat("fFovMultiplier",this._fovMultiplier),n.texturesEnabled&&(this._diffuseTexture&&g.MaterialFlags.DiffuseTextureEnabled&&this._uniformBuffer.setTexture("diffuseSampler",this._diffuseTexture),a&&g.MaterialFlags.ReflectionTextureEnabled&&(i.REFLECTIONBLUR&&i.TEXTURELODSUPPORT?this._uniformBuffer.setTexture("reflectionSampler",a):i.REFLECTIONBLUR?(this._uniformBuffer.setTexture("reflectionSampler",a._lodTextureMid||a),this._uniformBuffer.setTexture("reflectionSamplerLow",a._lodTextureLow||a),this._uniformBuffer.setTexture("reflectionSamplerHigh",a._lodTextureHigh||a)):this._uniformBuffer.setTexture("reflectionSampler",a),i.REFLECTIONFRESNEL&&(this._uniformBuffer.updateFloat3("vBackgroundCenter",this.sceneCenter.x,this.sceneCenter.y,this.sceneCenter.z),this._uniformBuffer.updateFloat4("vReflectionControl",this._reflectionControls.x,this._reflectionControls.y,this._reflectionControls.z,this._reflectionControls.w)))),l.MaterialHelper.BindClipPlane(this._activeEffect,n),l.MaterialHelper.BindEyePosition(o,n)}!s&&this.isFrozen||(n.lightsEnabled&&l.MaterialHelper.BindLights(n,t,this._activeEffect,i,this._maxSimultaneousLights,!1),this.bindView(o),l.MaterialHelper.BindFogParameters(n,t,this._activeEffect,!0),this._imageProcessingConfiguration&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._uniformBuffer.update(),this._afterBind(t,this._activeEffect)}}},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._reflectionTexture===t||this._diffuseTexture===t)},t.prototype.dispose=function(t,r){void 0===t&&(t=!1),void 0===r&&(r=!1),r&&(this.diffuseTexture&&this.diffuseTexture.dispose(),this.reflectionTexture&&this.reflectionTexture.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var r=this;return i.SerializationHelper.Clone(function(){return new t(e,r.getScene())},this)},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="BABYLON.BackgroundMaterial",e},t.prototype.getClassName=function(){return"BackgroundMaterial"},t.Parse=function(e,r,n){return i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n)},t.StandardReflectance0=.05,t.StandardReflectance90=.5,Object(n.__decorate)([Object(i.serializeAsColor3)()],t.prototype,"_primaryColor",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColor",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],t.prototype,"__perceptualColor",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_primaryColorShadowLevel",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_primaryColorHighlightLevel",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColorHighlightLevel",null),Object(n.__decorate)([Object(i.serializeAsTexture)()],t.prototype,"_reflectionTexture",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionBlur",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionBlur",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)()],t.prototype,"_diffuseTexture",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLights",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_shadowLevel",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLevel",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"_sceneCenter",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"sceneCenter",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_opacityFresnel",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityFresnel",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionFresnel",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFresnel",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionFalloffDistance",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFalloffDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionAmount",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionAmount",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionReflectance0",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance0",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_reflectionReflectance90",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance90",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_useRGBColor",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRGBColor",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_enableNoise",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableNoise",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_maxSimultaneousLights",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"maxSimultaneousLights",void 0),Object(n.__decorate)([Object(i.serializeAsImageProcessingConfiguration)()],t.prototype,"_imageProcessingConfiguration",void 0),t}(h.PushMaterial);m._TypeStore.RegisteredTypes["BABYLON.BackgroundMaterial"]=y},"./Materials/Background/index.ts":
/*!***************************************!*\
  !*** ./Materials/Background/index.ts ***!
  \***************************************/
/*! exports provided: BackgroundMaterial */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./backgroundMaterial */"./Materials/Background/backgroundMaterial.ts");r.d(t,"BackgroundMaterial",function(){return n.BackgroundMaterial})},"./Materials/Node/Blocks/Dual/fogBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/Dual/fogBlock.ts ***!
  \************************************************/
/*! exports provided: FogBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"FogBlock",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),a=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),c=r(/*! ../../../materialHelper */"./Materials/materialHelper.ts"),l=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),u=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),h=(r(/*! ../../../../Shaders/ShadersInclude/fogFragmentDeclaration */"./Shaders/ShadersInclude/fogFragmentDeclaration.ts"),function(e){function t(t){var r=e.call(this,t,a.NodeMaterialBlockTargets.VertexAndFragment,!0)||this;return r.registerInput("worldPosition",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1,a.NodeMaterialBlockTargets.Vertex),r.registerInput("view",o.NodeMaterialBlockConnectionPointTypes.Matrix,!1,a.NodeMaterialBlockTargets.Vertex),r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.Color3,!1,a.NodeMaterialBlockTargets.Fragment),r.registerInput("fogColor",o.NodeMaterialBlockConnectionPointTypes.Color3,!1,a.NodeMaterialBlockTargets.Fragment),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Color3,a.NodeMaterialBlockTargets.Fragment),r.input.acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r.fogColor.acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"FogBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fogColor",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.view.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.systemValue===s.NodeMaterialSystemValues.View});t||(t=new l.InputBlock("view")).setAsSystemValue(s.NodeMaterialSystemValues.View),t.output.connectTo(this.view)}if(!this.fogColor.isConnected){var r=e.getInputBlockByPredicate(function(e){return e.systemValue===s.NodeMaterialSystemValues.FogColor});r||(r=new l.InputBlock("fogColor",void 0,o.NodeMaterialBlockConnectionPointTypes.Color3)).setAsSystemValue(s.NodeMaterialSystemValues.FogColor),r.output.connectTo(this.fogColor)}},t.prototype.prepareDefines=function(e,t,r){var n=e.getScene();r.setValue("FOG",t.fogEnabled&&c.MaterialHelper.GetFogState(e,n))},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();e.setFloat4(this._fogParameters,n.fogMode,n.fogStart,n.fogEnd,n.fogDensity)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===a.NodeMaterialBlockTargets.Fragment){t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t._emitFunctionFromInclude("fogFragmentDeclaration","//"+this.name,{removeUniforms:!0,removeVaryings:!0,removeIfDef:!1,replaceStrings:[{search:/float CalcFogFactor\(\)/,replace:"float CalcFogFactor(vec3 vFogDistance, vec4 vFogInfos)"}]});var r=t._getFreeVariableName("fog"),n=this.input,i=this.fogColor;this._fogParameters=t._getFreeVariableName("fogParameters");var o=this._outputs[0];t._emitUniformFromString(this._fogParameters,"vec4"),t.compilationString+="#ifdef FOG\r\n",t.compilationString+="float "+r+" = CalcFogFactor("+this._fogDistanceName+", "+this._fogParameters+");\r\n",t.compilationString+=this._declareOutput(o,t)+" = "+r+" * "+n.associatedVariableName+".rgb + (1.0 - "+r+") * "+i.associatedVariableName+".rgb;\r\n",t.compilationString+="#else\r\n"+this._declareOutput(o,t)+" =  "+n.associatedVariableName+".rgb;\r\n",t.compilationString+="#endif\r\n"}else{var s=this.worldPosition,c=this.view;this._fogDistanceName=t._getFreeVariableName("vFogDistance"),t._emitVaryingFromString(this._fogDistanceName,"vec3"),t.compilationString+=this._fogDistanceName+" = ("+c.associatedVariableName+" * "+s.associatedVariableName+").xyz;\r\n"}return this},t}(i.NodeMaterialBlock));u._TypeStore.RegisteredTypes["BABYLON.FogBlock"]=h},"./Materials/Node/Blocks/Dual/index.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/Dual/index.ts ***!
  \*********************************************/
/*! exports provided: FogBlock, LightBlock, TextureBlock, ReflectionTextureBlock */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./fogBlock */"./Materials/Node/Blocks/Dual/fogBlock.ts");r.d(t,"FogBlock",function(){return n.FogBlock});var i=r(/*! ./lightBlock */"./Materials/Node/Blocks/Dual/lightBlock.ts");r.d(t,"LightBlock",function(){return i.LightBlock});var o=r(/*! ./textureBlock */"./Materials/Node/Blocks/Dual/textureBlock.ts");r.d(t,"TextureBlock",function(){return o.TextureBlock});var s=r(/*! ./reflectionTextureBlock */"./Materials/Node/Blocks/Dual/reflectionTextureBlock.ts");r.d(t,"ReflectionTextureBlock",function(){return s.ReflectionTextureBlock})},"./Materials/Node/Blocks/Dual/lightBlock.ts":
/*!**************************************************!*\
  !*** ./Materials/Node/Blocks/Dual/lightBlock.ts ***!
  \**************************************************/
/*! exports provided: LightBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"LightBlock",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),s=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),a=r(/*! ../../../materialHelper */"./Materials/materialHelper.ts"),c=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),l=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),u=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),h=(r(/*! ../../../../Shaders/ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ../../../../Shaders/ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ../../../../Shaders/ShadersInclude/lightFragment */"./Shaders/ShadersInclude/lightFragment.ts"),r(/*! ../../../../Shaders/ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ../../../../Shaders/ShadersInclude/lightsFragmentFunctions */"./Shaders/ShadersInclude/lightsFragmentFunctions.ts"),r(/*! ../../../../Shaders/ShadersInclude/shadowsFragmentFunctions */"./Shaders/ShadersInclude/shadowsFragmentFunctions.ts"),r(/*! ../../../../Shaders/ShadersInclude/shadowsVertex */"./Shaders/ShadersInclude/shadowsVertex.ts"),function(e){function t(t){var r=e.call(this,t,o.NodeMaterialBlockTargets.VertexAndFragment)||this;return r._isUnique=!0,r.registerInput("worldPosition",s.NodeMaterialBlockConnectionPointTypes.Vector4,!1,o.NodeMaterialBlockTargets.Vertex),r.registerInput("worldNormal",s.NodeMaterialBlockConnectionPointTypes.Vector4,!1,o.NodeMaterialBlockTargets.Fragment),r.registerInput("cameraPosition",s.NodeMaterialBlockConnectionPointTypes.Vector3,!1,o.NodeMaterialBlockTargets.Fragment),r.registerInput("glossiness",s.NodeMaterialBlockConnectionPointTypes.Float,!0,o.NodeMaterialBlockTargets.Fragment),r.registerInput("glossPower",s.NodeMaterialBlockConnectionPointTypes.Float,!0,o.NodeMaterialBlockTargets.Fragment),r.registerInput("diffuseColor",s.NodeMaterialBlockConnectionPointTypes.Color3,!0,o.NodeMaterialBlockTargets.Fragment),r.registerInput("specularColor",s.NodeMaterialBlockConnectionPointTypes.Color3,!0,o.NodeMaterialBlockTargets.Fragment),r.registerOutput("diffuseOutput",s.NodeMaterialBlockConnectionPointTypes.Color3,o.NodeMaterialBlockTargets.Fragment),r.registerOutput("specularOutput",s.NodeMaterialBlockConnectionPointTypes.Color3,o.NodeMaterialBlockTargets.Fragment),r.registerOutput("shadow",s.NodeMaterialBlockConnectionPointTypes.Float,o.NodeMaterialBlockTargets.Fragment),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"LightBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glossiness",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glossPower",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"diffuseColor",{get:function(){return this._inputs[5]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"specularColor",{get:function(){return this._inputs[6]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"diffuseOutput",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"specularOutput",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.cameraPosition.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.systemValue===c.NodeMaterialSystemValues.CameraPosition});t||(t=new l.InputBlock("cameraPosition")).setAsSystemValue(c.NodeMaterialSystemValues.CameraPosition),t.output.connectTo(this.cameraPosition)}},t.prototype.prepareDefines=function(e,t,r){if(r._areLightsDirty){var n=e.getScene();if(this.light){var i={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};a.MaterialHelper.PrepareDefinesForLight(n,e,this.light,this._lightId,r,!0,i),i.needRebuild&&r.rebuild()}else a.MaterialHelper.PrepareDefinesForLights(n,e,r,!0,t.maxSimultaneousLights)}},t.prototype.updateUniformsAndSamples=function(e,t,r,n){for(var i=0;i<t.maxSimultaneousLights&&r["LIGHT"+i];i++)a.MaterialHelper.PrepareUniformsAndSamplersForLight(i,e.uniforms,e.samplers,r["PROJECTEDLIGHTTEXTURE"+i],n)},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();this.light?a.MaterialHelper.BindLight(this.light,this._lightId,n,e,!0):a.MaterialHelper.BindLights(n,r,e,!0,t.maxSimultaneousLights)}},t.prototype._injectVertexCode=function(e){var t=this.worldPosition,r="//"+this.name;this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var n="v_"+t.associatedVariableName;e._emitVaryingFromString(n,"vec4")&&(e.compilationString+=n+" = "+t.associatedVariableName+";\r\n"),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:t.associatedVariableName}]}):(e.compilationString+="vec4 worldPos = "+t.associatedVariableName+";\r\n",e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{repeatKey:"maxSimultaneousLights"}))},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===o.NodeMaterialBlockTargets.Fragment){t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var r="//"+this.name,n=this.worldPosition;t._emitFunctionFromInclude("helperFunctions",r),t._emitFunctionFromInclude("lightsFragmentFunctions",r,{replaceStrings:[{search:/vPositionW/g,replace:"v_"+n.associatedVariableName+".xyz"}]}),t._emitFunctionFromInclude("shadowsFragmentFunctions",r,{replaceStrings:[{search:/vPositionW/g,replace:"v_"+n.associatedVariableName+".xyz"}]}),this.light?t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",r,{repeatKey:"maxSimultaneousLights"}),0===this._lightId&&(t._registerTempVariable("viewDirectionW")&&(t.compilationString+="vec3 viewDirectionW = normalize("+this.cameraPosition.associatedVariableName+" - v_"+n.associatedVariableName+".xyz);\r\n"),t.compilationString+="lightingInfo info;\r\n",t.compilationString+="float shadow = 1.;\r\n",t.compilationString+="float glossiness = "+(this.glossiness.isConnected?this.glossiness.associatedVariableName:"1.0")+" * "+(this.glossPower.isConnected?this.glossPower.associatedVariableName:"1024.0")+";\r\n",t.compilationString+="vec3 diffuseBase = vec3(0., 0., 0.);\r\n",t.compilationString+="vec3 specularBase = vec3(0., 0., 0.);\r\n",t.compilationString+="vec3 normalW = "+this.worldNormal.associatedVariableName+".xyz;\r\n"),this.light?t.compilationString+=t._emitCodeFromInclude("lightFragment",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]}):t.compilationString+=t._emitCodeFromInclude("lightFragment",r,{repeatKey:"maxSimultaneousLights"});var i=this.diffuseOutput,s=this.specularOutput;return t.compilationString+=this._declareOutput(i,t)+" = diffuseBase"+(this.diffuseColor.isConnected?" * "+this.diffuseColor.associatedVariableName:"")+";\r\n",s.hasEndpoints&&(t.compilationString+=this._declareOutput(s,t)+" = specularBase"+(this.specularColor.isConnected?" * "+this.specularColor.associatedVariableName:"")+";\r\n"),this.shadow.hasEndpoints&&(t.compilationString+=this._declareOutput(this.shadow,t)+" = shadow;\r\n"),this}this._injectVertexCode(t)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.lightId&&(this.light=r.getLightByID(t.lightId))},t}(i.NodeMaterialBlock));u._TypeStore.RegisteredTypes["BABYLON.LightBlock"]=h},"./Materials/Node/Blocks/Dual/reflectionTextureBlock.ts":
/*!**************************************************************!*\
  !*** ./Materials/Node/Blocks/Dual/reflectionTextureBlock.ts ***!
  \**************************************************************/
/*! exports provided: ReflectionTextureBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ReflectionTextureBlock",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),l=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),u=r(/*! ../../../../Engines/constants */"./Engines/constants.ts"),h=(r(/*! ../../../../Shaders/ShadersInclude/reflectionFunction */"./Shaders/ShadersInclude/reflectionFunction.ts"),r(/*! ../../../Textures/cubeTexture */"./Materials/Textures/cubeTexture.ts")),d=r(/*! ../../../Textures/texture */"./Materials/Textures/texture.ts"),f=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.VertexAndFragment)||this;return r.registerInput("position",o.NodeMaterialBlockConnectionPointTypes.Vector3,!1,s.NodeMaterialBlockTargets.Vertex),r.registerInput("worldPosition",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1,s.NodeMaterialBlockTargets.Vertex),r.registerInput("worldNormal",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1,s.NodeMaterialBlockTargets.Fragment),r.registerInput("world",o.NodeMaterialBlockConnectionPointTypes.Matrix,!1,s.NodeMaterialBlockTargets.Vertex),r.registerInput("cameraPosition",o.NodeMaterialBlockConnectionPointTypes.Vector3,!1,s.NodeMaterialBlockTargets.Fragment),r.registerInput("view",o.NodeMaterialBlockConnectionPointTypes.Matrix,!1,s.NodeMaterialBlockTargets.Fragment),r.registerOutput("rgb",o.NodeMaterialBlockConnectionPointTypes.Color3,s.NodeMaterialBlockTargets.Fragment),r.registerOutput("r",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Fragment),r.registerOutput("g",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Fragment),r.registerOutput("b",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Fragment),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ReflectionTextureBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[5]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[3]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.position.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"position"===e.name});t||(t=new c.InputBlock("position")).setAsAttribute(),t.output.connectTo(this.position)}if(!this.world.isConnected){var r=e.getInputBlockByPredicate(function(e){return e.systemValue===l.NodeMaterialSystemValues.World});r||(r=new c.InputBlock("world")).setAsSystemValue(l.NodeMaterialSystemValues.World),r.output.connectTo(this.world)}if(!this.cameraPosition.isConnected){var n=e.getInputBlockByPredicate(function(e){return e.systemValue===l.NodeMaterialSystemValues.CameraPosition});n||(n=new c.InputBlock("cameraPosition")).setAsSystemValue(l.NodeMaterialSystemValues.CameraPosition),n.output.connectTo(this.cameraPosition)}if(!this.view.isConnected){var i=e.getInputBlockByPredicate(function(e){return e.systemValue===l.NodeMaterialSystemValues.View});i||(i=new c.InputBlock("view")).setAsSystemValue(l.NodeMaterialSystemValues.View),i.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,r){r._areTexturesDirty&&this.texture&&this.texture.getTextureMatrix&&(r.setValue(this._define3DName,this.texture.isCube),r.setValue(this._defineLocalCubicName,!!this.texture.boundingBoxSize),r.setValue(this._defineExplicitName,this.texture.coordinatesMode===u.Constants.TEXTURE_EXPLICIT_MODE),r.setValue(this._defineSkyboxName,this.texture.coordinatesMode===u.Constants.TEXTURE_SKYBOX_MODE),r.setValue(this._defineCubicName,this.texture.coordinatesMode===u.Constants.TEXTURE_CUBIC_MODE),r.setValue(this._defineSphericalName,this.texture.coordinatesMode===u.Constants.TEXTURE_SPHERICAL_MODE),r.setValue(this._definePlanarName,this.texture.coordinatesMode===u.Constants.TEXTURE_PLANAR_MODE),r.setValue(this._defineProjectionName,this.texture.coordinatesMode===u.Constants.TEXTURE_PROJECTION_MODE),r.setValue(this._defineEquirectangularName,this.texture.coordinatesMode===u.Constants.TEXTURE_EQUIRECTANGULAR_MODE),r.setValue(this._defineEquirectangularFixedName,this.texture.coordinatesMode===u.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MODE),r.setValue(this._defineMirroredEquirectangularFixedName,this.texture.coordinatesMode===u.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE))},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,r){r&&this.texture&&(e.setMatrix(this._reflectionMatrixName,this.texture.getReflectionTextureMatrix()),this.texture.isCube?e.setTexture(this._cubeSamplerName,this.texture):e.setTexture(this._2DSamplerName,this.texture))},t.prototype._injectVertexCode=function(e){var t="v_"+this.worldPosition.associatedVariableName;e._emitVaryingFromString(t,"vec4")&&(e.compilationString+=t+" = "+this.worldPosition.associatedVariableName+";\r\n"),this._positionUVWName=e._getFreeVariableName("positionUVW"),this._directionWName=e._getFreeVariableName("directionW"),e._emitVaryingFromString(this._positionUVWName,"vec3",this._defineSkyboxName)&&(e.compilationString+="#ifdef "+this._defineSkyboxName+"\r\n",e.compilationString+=this._positionUVWName+" = "+this.position.associatedVariableName+".xyz;\r\n",e.compilationString+="#endif\r\n"),e._emitVaryingFromString(this._directionWName,"vec3","defined("+this._defineEquirectangularFixedName+") || defined("+this._defineMirroredEquirectangularFixedName+")")&&(e.compilationString+="#if defined("+this._defineEquirectangularFixedName+") || defined("+this._defineMirroredEquirectangularFixedName+")\r\n",e.compilationString+=this._directionWName+" = normalize(vec3("+this.world.associatedVariableName+" * vec4("+this.position.associatedVariableName+".xyz, 0.0)));\r\n",e.compilationString+="#endif\r\n")},t.prototype._writeOutput=function(e,t,r){e.compilationString+=this._declareOutput(t,e)+" = "+this._reflectionColorName+"."+r+";\r\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.texture){if(t.target!==s.NodeMaterialBlockTargets.Fragment)return this._define3DName=t._getFreeDefineName("REFLECTIONMAP_3D"),this._defineCubicName=t._getFreeDefineName("REFLECTIONMAP_CUBIC"),this._defineSphericalName=t._getFreeDefineName("REFLECTIONMAP_SPHERICAL"),this._definePlanarName=t._getFreeDefineName("REFLECTIONMAP_PLANAR"),this._defineProjectionName=t._getFreeDefineName("REFLECTIONMAP_PROJECTION"),this._defineExplicitName=t._getFreeDefineName("REFLECTIONMAP_EXPLICIT"),this._defineEquirectangularName=t._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR"),this._defineLocalCubicName=t._getFreeDefineName("USE_LOCAL_REFLECTIONMAP_CUBIC"),this._defineMirroredEquirectangularFixedName=t._getFreeDefineName("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"),this._defineEquirectangularFixedName=t._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR_FIXED"),this._defineSkyboxName=t._getFreeDefineName("REFLECTIONMAP_SKYBOX"),void this._injectVertexCode(t);t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),this._cubeSamplerName=t._getFreeVariableName(this.name+"CubeSampler"),t.samplers.push(this._cubeSamplerName),this._2DSamplerName=t._getFreeVariableName(this.name+"2DSampler"),t.samplers.push(this._2DSamplerName),t._samplerDeclaration+="#ifdef "+this._define3DName+"\r\n",t._samplerDeclaration+="uniform samplerCube "+this._cubeSamplerName+";\r\n",t._samplerDeclaration+="#else\r\n",t._samplerDeclaration+="uniform sampler2D "+this._2DSamplerName+";\r\n",t._samplerDeclaration+="#endif\r\n",t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this);var r="//"+this.name;t._emitFunction("ReciprocalPI","#define RECIPROCAL_PI2 0.15915494",""),t._emitFunctionFromInclude("reflectionFunction",r),this._reflectionColorName=t._getFreeVariableName("reflectionColor"),this._reflectionCoordsName=t._getFreeVariableName("reflectionUVW"),this._reflection2DCoordsName=t._getFreeVariableName("reflectionUV"),this._reflectionMatrixName=t._getFreeVariableName("reflectionMatrix"),t._emitUniformFromString(this._reflectionMatrixName,"mat4");var n="v_"+this.worldPosition.associatedVariableName,i=this.worldNormal.associatedVariableName+".xyz",o=this._reflectionMatrixName,a="normalize("+this._directionWName+")",c=""+this._positionUVWName,l=""+this.cameraPosition.associatedVariableName,u=""+this.view.associatedVariableName;t.compilationString+="vec3 "+this._reflectionColorName+";\r\n",t.compilationString+="#ifdef "+this._defineMirroredEquirectangularFixedName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeMirroredFixedEquirectangularCoords("+n+", "+i+", "+a+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineEquirectangularFixedName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeFixedEquirectangularCoords("+n+", "+i+", "+a+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineEquirectangularName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeEquirectangularCoords("+n+", "+i+", "+l+".xyz, "+o+");\r\n",t.compilationString+=" #endif\r\n",t.compilationString+="#ifdef "+this._defineSphericalName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeSphericalCoords("+n+", "+i+", "+u+", "+o+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._definePlanarName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computePlanarCoords("+n+", "+i+", "+l+".xyz, "+o+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineCubicName+"\r\n",t.compilationString+="    #ifdef "+this._defineLocalCubicName+"\r\n",t.compilationString+="        vec3 "+this._reflectionCoordsName+" = computeCubicLocalCoords("+n+", "+i+", "+l+".xyz, "+o+", vReflectionSize, vReflectionPosition);\r\n",t.compilationString+="    #else\r\n",t.compilationString+="       vec3 "+this._reflectionCoordsName+" = computeCubicCoords("+n+", "+i+", "+l+".xyz, "+o+");\r\n",t.compilationString+="    #endif\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineProjectionName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeProjectionCoords("+n+", "+u+", "+o+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineSkyboxName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = computeSkyBoxCoords("+c+", "+o+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._defineExplicitName+"\r\n",t.compilationString+="    vec3 "+this._reflectionCoordsName+" = vec3(0, 0, 0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef "+this._define3DName+"\r\n",t.compilationString+=this._reflectionColorName+" = textureCube("+this._cubeSamplerName+", "+this._reflectionCoordsName+").rgb;\r\n",t.compilationString+="#else\r\n",t.compilationString+="vec2 "+this._reflection2DCoordsName+" = "+this._reflectionCoordsName+".xy;\r\n",t.compilationString+="#ifdef "+this._defineProjectionName+"\r\n",t.compilationString+=this._reflection2DCoordsName+" /= "+this._reflectionCoordsName+".z;\r\n",t.compilationString+="#endif\r\n",t.compilationString+=this._reflection2DCoordsName+".y = 1.0 - "+this._reflection2DCoordsName+".y;\r\n",t.compilationString+=this._reflectionColorName+" = texture2D("+this._2DSamplerName+", "+this._reflection2DCoordsName+").rgb;\r\n",t.compilationString+="#endif\r\n";for(var h=0,d=this._outputs;h<d.length;h++){(m=d[h]).hasEndpoints&&this._writeOutput(t,m,m.name)}return this}if(t.target===s.NodeMaterialBlockTargets.Fragment)for(var f=0,p=this._outputs;f<p.length;f++){var m;(m=p[f]).hasEndpoints&&(t.compilationString+=this._declareOutput(m,t)+" = vec3(0.)."+m.name+";\r\n")}},t.prototype._dumpPropertiesCode=function(){return this.texture?(e=this.texture.isCube?this._codeVariableName+'.texture = new BABYLON.CubeTexture("'+this.texture.name+'");\r\n':this._codeVariableName+'.texture = new BABYLON.Texture("'+this.texture.name+'");\r\n',e+=this._codeVariableName+".texture.coordinatesMode = "+this.texture.coordinatesMode+";\r\n"):"";var e},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.texture&&(n=0===t.texture.url.indexOf("data:")?"":n,t.texture.isCube?this.texture=h.CubeTexture.Parse(t.texture,r,n):this.texture=d.Texture.Parse(t.texture,r,n))},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ReflectionTextureBlock"]=f},"./Materials/Node/Blocks/Dual/textureBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/Dual/textureBlock.ts ***!
  \****************************************************/
/*! exports provided: TextureBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"TextureBlock",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),c=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),l=r(/*! ../../../Textures/texture */"./Materials/Textures/texture.ts"),u=(r(/*! ../../../../Shaders/ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.VertexAndFragment)||this;return r.convertToGammaSpace=!1,r.registerInput("uv",o.NodeMaterialBlockConnectionPointTypes.Vector2,!1,s.NodeMaterialBlockTargets.VertexAndFragment),r.registerOutput("rgba",o.NodeMaterialBlockConnectionPointTypes.Color4,s.NodeMaterialBlockTargets.Neutral),r.registerOutput("rgb",o.NodeMaterialBlockConnectionPointTypes.Color3,s.NodeMaterialBlockTargets.Neutral),r.registerOutput("r",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Neutral),r.registerOutput("g",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Neutral),r.registerOutput("b",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Neutral),r.registerOutput("a",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Neutral),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[0]._prioritizeVertex=!0,r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"TextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){if(!this.uv.isConnected)return s.NodeMaterialBlockTargets.VertexAndFragment;if(this.uv.sourceBlock.isInput)return s.NodeMaterialBlockTargets.VertexAndFragment;for(var e=this.uv.connectedPoint;e;){if(e.target===s.NodeMaterialBlockTargets.Fragment)return s.NodeMaterialBlockTargets.Fragment;if(e.target===s.NodeMaterialBlockTargets.Vertex)return s.NodeMaterialBlockTargets.VertexAndFragment;if(e.target===s.NodeMaterialBlockTargets.Neutral||e.target===s.NodeMaterialBlockTargets.VertexAndFragment){var t=e.ownerBlock;e=null;for(var r=0,n=t.inputs;r<n.length;r++){var i=n[r];if(i.connectedPoint){e=i.connectedPoint;break}}}}return s.NodeMaterialBlockTargets.VertexAndFragment},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.uv.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"uv"===e.name});t||(t=new a.InputBlock("uv")).setAsAttribute(),t.output.connectTo(this.uv)}},t.prototype.initializeDefines=function(e,t,r,n){void 0===n&&(n=!1),r._areTexturesDirty&&r.setValue(this._mainUVDefineName,!1)},t.prototype.prepareDefines=function(e,t,r){if(r._areTexturesDirty){if(!this.texture||!this.texture.getTextureMatrix)return r.setValue(this._defineName,!1),void r.setValue(this._mainUVDefineName,!0);r.setValue(this._linearDefineName,this.convertToGammaSpace),this._isMixed&&(this.texture.getTextureMatrix().isIdentityAs3x2()?(r.setValue(this._defineName,!1),r.setValue(this._mainUVDefineName,!0)):r.setValue(this._defineName,!0))}},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,r){r&&this.texture&&(this._isMixed&&(e.setFloat(this._textureInfoName,this.texture.level),e.setMatrix(this._textureTransformName,this.texture.getTextureMatrix())),e.setTexture(this._samplerName,this.texture))},Object.defineProperty(t.prototype,"_isMixed",{get:function(){return this.target!==s.NodeMaterialBlockTargets.Fragment},enumerable:!0,configurable:!0}),t.prototype._injectVertexCode=function(e){var t=this.uv;(this._defineName=e._getFreeDefineName("UVTRANSFORM"),this._mainUVDefineName="VMAIN"+t.associatedVariableName.toUpperCase(),t.connectedPoint.ownerBlock.isInput)&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,"vec2"));if(this._mainUVName="vMain"+t.associatedVariableName,this._transformedUVName=e._getFreeVariableName("transformedUV"),this._textureTransformName=e._getFreeVariableName("textureTransform"),this._textureInfoName=e._getFreeVariableName("textureInfoName"),e._emitVaryingFromString(this._transformedUVName,"vec2",this._defineName),e._emitVaryingFromString(this._mainUVName,"vec2",this._mainUVDefineName),e._emitUniformFromString(this._textureTransformName,"mat4",this._defineName),e.compilationString+="#ifdef "+this._defineName+"\r\n",e.compilationString+=this._transformedUVName+" = vec2("+this._textureTransformName+" * vec4("+t.associatedVariableName+".xy, 1.0, 0.0));\r\n",e.compilationString+="#elif defined("+this._mainUVDefineName+")\r\n",e.compilationString+=this._mainUVName+" = "+t.associatedVariableName+".xy;\r\n",e.compilationString+="#endif\r\n",this._outputs.some(function(e){return e.isConnectedInVertexShader})){this._writeTextureRead(e,!0);for(var r=0,n=this._outputs;r<n.length;r++){var i=n[r];i.hasEndpoints&&this._writeOutput(e,i,i.name,!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var r=this.uv;if(t){if(e.target===s.NodeMaterialBlockTargets.Fragment)return;e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+r.associatedVariableName+");\r\n"}else this.uv.ownerBlock.target!==s.NodeMaterialBlockTargets.Fragment?(e.compilationString+="#ifdef "+this._defineName+"\r\n",e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this._transformedUVName+");\r\n",e.compilationString+="#elif defined("+this._mainUVDefineName+")\r\n",e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+this._mainUVName+");\r\n",e.compilationString+="#endif\r\n"):e.compilationString+="vec4 "+this._tempTextureRead+" = texture2D("+this._samplerName+", "+r.associatedVariableName+");\r\n"},t.prototype._writeOutput=function(e,t,r,n){if(void 0===n&&(n=!1),n){if(e.target===s.NodeMaterialBlockTargets.Fragment)return;e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+r+";\r\n"}else if(this.uv.ownerBlock.target!==s.NodeMaterialBlockTargets.Fragment){var i=" * "+this._textureInfoName;e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+r+i+";\r\n",e.compilationString+="#ifdef "+this._linearDefineName+"\r\n",e.compilationString+=t.associatedVariableName+" = toGammaSpace("+t.associatedVariableName+");\r\n",e.compilationString+="#endif\r\n"}else e.compilationString+=this._declareOutput(t,e)+" = "+this._tempTextureRead+"."+r+";\r\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===s.NodeMaterialBlockTargets.Vertex&&(this._tempTextureRead=t._getFreeVariableName("tempTextureRead")),(!this._isMixed&&t.target===s.NodeMaterialBlockTargets.Fragment||this._isMixed&&t.target===s.NodeMaterialBlockTargets.Vertex)&&(this._samplerName=t._getFreeVariableName(this.name+"Sampler"),t._emit2DSampler(this._samplerName),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this)),t.target===s.NodeMaterialBlockTargets.Fragment){if(this._outputs.some(function(e){return e.isConnectedInFragmentShader})){this._isMixed&&t._emit2DSampler(this._samplerName),this._linearDefineName=t._getFreeDefineName("ISLINEAR");var r="//"+this.name;t._emitFunctionFromInclude("helperFunctions",r),this._isMixed&&t._emitUniformFromString(this._textureInfoName,"float"),this._writeTextureRead(t);for(var n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}}else this._injectVertexCode(t)},t.prototype._dumpPropertiesCode=function(){if(!this.texture)return"";var e=this._codeVariableName+'.texture = new BABYLON.Texture("'+this.texture.name+'");\r\n';return e+=this._codeVariableName+".texture.wrapU = "+this.texture.wrapU+";\r\n",e+=this._codeVariableName+".texture.wrapV = "+this.texture.wrapV+";\r\n",e+=this._codeVariableName+".texture.uAng = "+this.texture.uAng+";\r\n",e+=this._codeVariableName+".texture.vAng = "+this.texture.vAng+";\r\n",e+=this._codeVariableName+".texture.wAng = "+this.texture.wAng+";\r\n",e+=this._codeVariableName+".texture.uOffset = "+this.texture.uOffset+";\r\n",e+=this._codeVariableName+".texture.vOffset = "+this.texture.vOffset+";\r\n",e+=this._codeVariableName+".texture.uScale = "+this.texture.uScale+";\r\n",e+=this._codeVariableName+".texture.vScale = "+this.texture.vScale+";\r\n",e+=this._codeVariableName+".convertToGammaSpace = "+this.convertToGammaSpace+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,this.texture&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=t.convertToGammaSpace,t.texture&&(n=0===t.texture.url.indexOf("data:")?"":n,this.texture=l.Texture.Parse(t.texture,r,n))},t}(i.NodeMaterialBlock));c._TypeStore.RegisteredTypes["BABYLON.TextureBlock"]=u},"./Materials/Node/Blocks/Fragment/derivativeBlock.ts":
/*!***********************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/derivativeBlock.ts ***!
  \***********************************************************/
/*! exports provided: DerivativeBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DerivativeBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect,!1),r.registerOutput("dx",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r.registerOutput("dy",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[1]._typeConnectionSource=r._inputs[0],r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DerivativeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dx",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dy",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._outputs[1];return t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),r.hasEndpoints&&(t.compilationString+=this._declareOutput(r,t)+" = dFdx("+this.input.associatedVariableName+");\r\n"),n.hasEndpoints&&(t.compilationString+=this._declareOutput(n,t)+" = dFdy("+this.input.associatedVariableName+");\r\n"),this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DerivativeBlock"]=c},"./Materials/Node/Blocks/Fragment/discardBlock.ts":
/*!********************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/discardBlock.ts ***!
  \********************************************************/
/*! exports provided: DiscardBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DiscardBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment,!0)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("cutoff",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DiscardBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cutoff",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){return e.prototype._buildBlock.call(this,t),t.sharedData.hints.needAlphaTesting=!0,t.compilationString+="if ("+this.value.associatedVariableName+" < "+this.cutoff.associatedVariableName+") discard;\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DiscardBlock"]=c},"./Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts":
/*!***************************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts ***!
  \***************************************************************/
/*! exports provided: FragmentOutputBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"FragmentOutputBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment,!0)||this;return r.registerInput("rgba",o.NodeMaterialBlockConnectionPointTypes.Color4,!0),r.registerInput("rgb",o.NodeMaterialBlockConnectionPointTypes.Color3,!0),r.registerInput("a",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.rgb.acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"FragmentOutputBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.rgba,n=this.rgb,i=this.a;if(t.sharedData.hints.needAlphaBlending=r.isConnected||i.isConnected,r.connectedPoint)i.isConnected?t.compilationString+="gl_FragColor = vec4("+r.associatedVariableName+".rgb, "+i.associatedVariableName+");\r\n":t.compilationString+="gl_FragColor = "+r.associatedVariableName+";\r\n";else if(n.connectedPoint){var s="1.0";i.connectedPoint&&(s=i.associatedVariableName),n.connectedPoint.type===o.NodeMaterialBlockConnectionPointTypes.Float?t.compilationString+="gl_FragColor = vec4("+n.associatedVariableName+", "+n.associatedVariableName+", "+n.associatedVariableName+", "+s+");\r\n":t.compilationString+="gl_FragColor = vec4("+n.associatedVariableName+", "+s+");\r\n"}else t.sharedData.checks.notConnectedNonOptionalInputs.push(r);return this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.FragmentOutputBlock"]=c},"./Materials/Node/Blocks/Fragment/frontFacingBlock.ts":
/*!************************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/frontFacingBlock.ts ***!
  \************************************************************/
/*! exports provided: FrontFacingBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"FrontFacingBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment)||this;return r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float,s.NodeMaterialBlockTargets.Fragment),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"FrontFacingBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===s.NodeMaterialBlockTargets.Vertex)throw"FrontFacingBlock must only be used in a fragment shader";var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = gl_FrontFacing ? 1.0 : 0.0;\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.FrontFacingBlock"]=c},"./Materials/Node/Blocks/Fragment/imageProcessingBlock.ts":
/*!****************************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/imageProcessingBlock.ts ***!
  \****************************************************************/
/*! exports provided: ImageProcessingBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ImageProcessingBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=(r(/*! ../../../../Shaders/ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ../../../../Shaders/ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ../../../../Shaders/ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment)||this;return r.registerInput("color",o.NodeMaterialBlockConnectionPointTypes.Color4),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Color4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ImageProcessingBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("exposureLinear"),e._excludeVariableName("contrast"),e._excludeVariableName("vInverseScreenSize"),e._excludeVariableName("vignetteSettings1"),e._excludeVariableName("vignetteSettings2"),e._excludeVariableName("vCameraColorCurveNegative"),e._excludeVariableName("vCameraColorCurveNeutral"),e._excludeVariableName("vCameraColorCurvePositive"),e._excludeVariableName("txColorTransform"),e._excludeVariableName("colorTransformSettings")},t.prototype.isReady=function(e,t,r){return!(r._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.prepareDefines=function(e,t,r){r._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(r)},t.prototype.bind=function(e,t,r){r&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),t.sharedData.bindableBlocks.push(this),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings");var r=this.color,n=this._outputs[0],i="//"+this.name;return t._emitFunctionFromInclude("helperFunctions",i),t._emitFunctionFromInclude("imageProcessingDeclaration",i),t._emitFunctionFromInclude("imageProcessingFunctions",i),r.connectedPoint.type===o.NodeMaterialBlockConnectionPointTypes.Color4||r.connectedPoint.type===o.NodeMaterialBlockConnectionPointTypes.Vector4?t.compilationString+=this._declareOutput(n,t)+" = "+r.associatedVariableName+";\r\n":t.compilationString+=this._declareOutput(n,t)+" = vec4("+r.associatedVariableName+", 1.0);\r\n",t.compilationString+="#ifdef IMAGEPROCESSINGPOSTPROCESS\r\n",t.compilationString+=n.associatedVariableName+".rgb = toLinearSpace("+r.associatedVariableName+".rgb);\r\n",t.compilationString+="#else\r\n",t.compilationString+="#ifdef IMAGEPROCESSING\r\n",t.compilationString+=n.associatedVariableName+".rgb = toLinearSpace("+r.associatedVariableName+".rgb);\r\n",t.compilationString+=n.associatedVariableName+" = applyImageProcessing("+n.associatedVariableName+");\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#endif\r\n",this},t}(i.NodeMaterialBlock));a._TypeStore.RegisteredTypes["BABYLON.ImageProcessingBlock"]=c},"./Materials/Node/Blocks/Fragment/index.ts":
/*!*************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/index.ts ***!
  \*************************************************/
/*! exports provided: FragmentOutputBlock, ImageProcessingBlock, PerturbNormalBlock, DiscardBlock, FrontFacingBlock, DerivativeBlock */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./fragmentOutputBlock */"./Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts");r.d(t,"FragmentOutputBlock",function(){return n.FragmentOutputBlock});var i=r(/*! ./imageProcessingBlock */"./Materials/Node/Blocks/Fragment/imageProcessingBlock.ts");r.d(t,"ImageProcessingBlock",function(){return i.ImageProcessingBlock});var o=r(/*! ./perturbNormalBlock */"./Materials/Node/Blocks/Fragment/perturbNormalBlock.ts");r.d(t,"PerturbNormalBlock",function(){return o.PerturbNormalBlock});var s=r(/*! ./discardBlock */"./Materials/Node/Blocks/Fragment/discardBlock.ts");r.d(t,"DiscardBlock",function(){return s.DiscardBlock});var a=r(/*! ./frontFacingBlock */"./Materials/Node/Blocks/Fragment/frontFacingBlock.ts");r.d(t,"FrontFacingBlock",function(){return a.FrontFacingBlock});var c=r(/*! ./derivativeBlock */"./Materials/Node/Blocks/Fragment/derivativeBlock.ts");r.d(t,"DerivativeBlock",function(){return c.DerivativeBlock})},"./Materials/Node/Blocks/Fragment/perturbNormalBlock.ts":
/*!**************************************************************!*\
  !*** ./Materials/Node/Blocks/Fragment/perturbNormalBlock.ts ***!
  \**************************************************************/
/*! exports provided: PerturbNormalBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"PerturbNormalBlock",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),l=(r(/*! ../../../../Shaders/ShadersInclude/bumpFragmentFunctions */"./Shaders/ShadersInclude/bumpFragmentFunctions.ts"),r(/*! ../../../../Shaders/ShadersInclude/bumpFragment */"./Shaders/ShadersInclude/bumpFragment.ts"),function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Fragment)||this;return r._tangentSpaceParameterName="",r.invertX=!1,r.invertY=!1,r.registerInput("worldPosition",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1),r.registerInput("worldNormal",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1),r.registerInput("worldTangent",o.NodeMaterialBlockConnectionPointTypes.Vector4,!0),r.registerInput("uv",o.NodeMaterialBlockConnectionPointTypes.Vector2,!1),r.registerInput("normalMapColor",o.NodeMaterialBlockConnectionPointTypes.Color3,!1),r.registerInput("strength",o.NodeMaterialBlockConnectionPointTypes.Float,!1),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"PerturbNormalBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[5]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){r.setValue("BUMP",!0)},t.prototype.bind=function(e,t,r){t.getScene()._mirroredCameraPosition?e.setFloat2(this._tangentSpaceParameterName,this.invertX?1:-1,this.invertY?1:-1):e.setFloat2(this._tangentSpaceParameterName,this.invertX?-1:1,this.invertY?-1:1)},t.prototype.autoConfigure=function(e){if(!this.uv.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"uv"===e.name});t||(t=new c.InputBlock("uv")).setAsAttribute(),t.output.connectTo(this.uv)}if(!this.strength.isConnected){var r=new c.InputBlock("strength");r.value=1,r.output.connectTo(this.strength)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r="//"+this.name,n=this.uv,i=this.worldPosition,o=this.worldNormal,s=this.worldTangent;t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),this._tangentSpaceParameterName=t._getFreeDefineName("tangentSpaceParameter"),t._emitUniformFromString(this._tangentSpaceParameterName,"vec2");var a=this.strength.isConnectedToInputBlock&&this.strength.connectInputBlock.isConstant?""+t._emitFloat(1/this.strength.connectInputBlock.value):"1.0 / "+this.strength.associatedVariableName;t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var c={search:/defined\(TANGENT\)/g,replace:s.isConnected?"defined(TANGENT)":"defined(IGNORE)"};return s.isConnected&&(t.compilationString+="vec3 tbnNormal = normalize("+o.associatedVariableName+".xyz);\r\n",t.compilationString+="vec3 tbnTangent = normalize("+s.associatedVariableName+".xyz);\r\n",t.compilationString+="vec3 tbnBitangent = cross(tbnNormal, tbnTangent);\r\n",t.compilationString+="mat3 vTBN = mat3(tbnTangent, tbnBitangent, tbnNormal);\r\n"),t._emitFunctionFromInclude("bumpFragmentFunctions",r,{replaceStrings:[{search:/vBumpInfos.y/g,replace:a},{search:/vTangentSpaceParams/g,replace:this._tangentSpaceParameterName},{search:/vPositionW/g,replace:i.associatedVariableName+".xyz"},c]}),t.compilationString+=this._declareOutput(this.output,t)+" = vec4(0.);\r\n",t.compilationString+=t._emitCodeFromInclude("bumpFragment",r,{replaceStrings:[{search:/perturbNormal\(TBN,vBumpUV\+uvOffset\)/g,replace:"perturbNormal(TBN, "+this.normalMapColor.associatedVariableName+")"},{search:/vBumpInfos.y/g,replace:a},{search:/vBumpUV/g,replace:n.associatedVariableName},{search:/vPositionW/g,replace:i.associatedVariableName+".xyz"},{search:/normalW=/g,replace:this.output.associatedVariableName+".xyz = "},{search:/normalW/g,replace:o.associatedVariableName+".xyz"},c]}),this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".invertX = "+this.invertX+";\r\n";return e+=this._codeVariableName+".invertY = "+this.invertY+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.invertX=this.invertX,t.invertY=this.invertY,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.invertX=t.invertX,this.invertY=t.invertY},t}(i.NodeMaterialBlock));a._TypeStore.RegisteredTypes["BABYLON.PerturbNormalBlock"]=l},"./Materials/Node/Blocks/Input/animatedInputBlockTypes.ts":
/*!****************************************************************!*\
  !*** ./Materials/Node/Blocks/Input/animatedInputBlockTypes.ts ***!
  \****************************************************************/
/*! exports provided: AnimatedInputBlockTypes */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"AnimatedInputBlockTypes",function(){return n}),function(e){e[e.None=0]="None",e[e.Time=1]="Time"}(n||(n={}))},"./Materials/Node/Blocks/Input/index.ts":
/*!**********************************************!*\
  !*** ./Materials/Node/Blocks/Input/index.ts ***!
  \**********************************************/
/*! exports provided: InputBlock, AnimatedInputBlockTypes */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts");r.d(t,"InputBlock",function(){return n.InputBlock});var i=r(/*! ./animatedInputBlockTypes */"./Materials/Node/Blocks/Input/animatedInputBlockTypes.ts");r.d(t,"AnimatedInputBlockTypes",function(){return i.AnimatedInputBlockTypes})},"./Materials/Node/Blocks/Input/inputBlock.ts":
/*!***************************************************!*\
  !*** ./Materials/Node/Blocks/Input/inputBlock.ts ***!
  \***************************************************/
/*! exports provided: InputBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"InputBlock",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockConnectionPointMode */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointMode.ts"),a=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),c=r(/*! ../../../../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),u=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),h=r(/*! ../../../../Maths/math */"./Maths/math.ts"),d=r(/*! ./animatedInputBlockTypes */"./Materials/Node/Blocks/Input/animatedInputBlockTypes.ts"),f=r(/*! ../../../../Misc/observable */"./Misc/observable.ts"),p=function(e){function t(t,r,n){void 0===r&&(r=l.NodeMaterialBlockTargets.Vertex),void 0===n&&(n=o.NodeMaterialBlockConnectionPointTypes.AutoDetect);var i=e.call(this,t,r,!1,!0)||this;return i._mode=s.NodeMaterialBlockConnectionPointMode.Undefined,i._animationType=d.AnimatedInputBlockTypes.None,i.min=0,i.max=0,i.isBoolean=!1,i.matrixMode=0,i._systemValue=null,i.visibleInInspector=!1,i.isConstant=!1,i.groupInInspector="",i.onValueChangedObservable=new f.Observable,i._type=n,i.setDefaultValue(),i.registerOutput("output",n),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===o.NodeMaterialBlockConnectionPointTypes.AutoDetect){if(this.isUniform&&null!=this.value){if(!isNaN(this.value))return this._type=o.NodeMaterialBlockConnectionPointTypes.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector2,this._type;case"Vector3":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector3,this._type;case"Vector4":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector4,this._type;case"Color3":return this._type=o.NodeMaterialBlockConnectionPointTypes.Color3,this._type;case"Color4":return this._type=o.NodeMaterialBlockConnectionPointTypes.Color4,this._type;case"Matrix":return this._type=o.NodeMaterialBlockConnectionPointTypes.Matrix,this._type}}if(this.isAttribute)switch(this.name){case"position":case"normal":case"tangent":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector3,this._type;case"uv":case"uv2":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector2,this._type;case"matricesIndices":case"matricesWeights":case"world0":case"world1":case"world2":case"world3":return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector4,this._type;case"color":return this._type=o.NodeMaterialBlockConnectionPointTypes.Color4,this._type}if(this.isSystemValue)switch(this._systemValue){case a.NodeMaterialSystemValues.World:case a.NodeMaterialSystemValues.WorldView:case a.NodeMaterialSystemValues.WorldViewProjection:case a.NodeMaterialSystemValues.View:case a.NodeMaterialSystemValues.ViewProjection:case a.NodeMaterialSystemValues.Projection:return this._type=o.NodeMaterialBlockConnectionPointTypes.Matrix,this._type;case a.NodeMaterialSystemValues.CameraPosition:return this._type=o.NodeMaterialBlockConnectionPointTypes.Vector3,this._type;case a.NodeMaterialSystemValues.FogColor:return this._type=o.NodeMaterialBlockConnectionPointTypes.Color3,this._type;case a.NodeMaterialSystemValues.DeltaTime:return this._type=o.NodeMaterialBlockConnectionPointTypes.Float,this._type}}return this._type},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.setAsAttribute=function(e){return e&&(this.name=e),this._mode=s.NodeMaterialBlockConnectionPointMode.Attribute,this},t.prototype.setAsSystemValue=function(e){return this.systemValue=e,this},Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===o.NodeMaterialBlockConnectionPointTypes.Float&&(this.isBoolean?e=e?1:0:this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e))),this._storedValue=e,this._mode=s.NodeMaterialBlockConnectionPointMode.Uniform,this.onValueChangedObservable.notifyObservers(this)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e,this._mode=s.NodeMaterialBlockConnectionPointMode.Uniform},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"associatedVariableName",{get:function(){return this._associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"animationType",{get:function(){return this._animationType},set:function(e){this._animationType=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isUndefined",{get:function(){return this._mode===s.NodeMaterialBlockConnectionPointMode.Undefined},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isUniform",{get:function(){return this._mode===s.NodeMaterialBlockConnectionPointMode.Uniform},set:function(e){this._mode=e?s.NodeMaterialBlockConnectionPointMode.Uniform:s.NodeMaterialBlockConnectionPointMode.Undefined,this.associatedVariableName=""},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isAttribute",{get:function(){return this._mode===s.NodeMaterialBlockConnectionPointMode.Attribute},set:function(e){this._mode=e?s.NodeMaterialBlockConnectionPointMode.Attribute:s.NodeMaterialBlockConnectionPointMode.Undefined,this.associatedVariableName=""},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isVarying",{get:function(){return this._mode===s.NodeMaterialBlockConnectionPointMode.Varying},set:function(e){this._mode=e?s.NodeMaterialBlockConnectionPointMode.Varying:s.NodeMaterialBlockConnectionPointMode.Undefined,this.associatedVariableName=""},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isSystemValue",{get:function(){return null!=this._systemValue},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"systemValue",{get:function(){return this._systemValue},set:function(e){this._mode=s.NodeMaterialBlockConnectionPointMode.Uniform,this.associatedVariableName="",this._systemValue=e},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"InputBlock"},t.prototype.animate=function(e){switch(this._animationType){case d.AnimatedInputBlockTypes.Time:this.type===o.NodeMaterialBlockConnectionPointTypes.Float&&(this.value+=.01*e.getAnimationRatio())}},t.prototype._emitDefine=function(e){return"!"===e[0]?"#ifndef "+e.substring(1)+"\r\n":"#ifdef "+e+"\r\n"},t.prototype.initialize=function(e){this.associatedVariableName=""},t.prototype.setDefaultValue=function(){switch(this.type){case o.NodeMaterialBlockConnectionPointTypes.Float:this.value=0;break;case o.NodeMaterialBlockConnectionPointTypes.Vector2:this.value=c.Vector2.Zero();break;case o.NodeMaterialBlockConnectionPointTypes.Vector3:this.value=c.Vector3.Zero();break;case o.NodeMaterialBlockConnectionPointTypes.Vector4:this.value=c.Vector4.Zero();break;case o.NodeMaterialBlockConnectionPointTypes.Color3:this.value=h.Color3.White();break;case o.NodeMaterialBlockConnectionPointTypes.Color4:this.value=new h.Color4(1,1,1,1);break;case o.NodeMaterialBlockConnectionPointTypes.Matrix:this.value=c.Matrix.Identity()}},t.prototype._emitConstant=function(e){switch(this.type){case o.NodeMaterialBlockConnectionPointTypes.Float:return""+e._emitFloat(this.value);case o.NodeMaterialBlockConnectionPointTypes.Vector2:return"vec2("+this.value.x+", "+this.value.y+")";case o.NodeMaterialBlockConnectionPointTypes.Vector3:return"vec3("+this.value.x+", "+this.value.y+", "+this.value.z+")";case o.NodeMaterialBlockConnectionPointTypes.Vector4:return"vec4("+this.value.x+", "+this.value.y+", "+this.value.z+", "+this.value.w+")";case o.NodeMaterialBlockConnectionPointTypes.Color3:return"vec3("+this.value.r+", "+this.value.g+", "+this.value.b+")";case o.NodeMaterialBlockConnectionPointTypes.Color4:return"vec4("+this.value.r+", "+this.value.g+", "+this.value.b+", "+this.value.a+")"}return""},t.prototype._emit=function(e,t){if(this.isUniform){if(this.associatedVariableName||(this.associatedVariableName=e._getFreeVariableName("u_"+this.name)),this.isConstant){if(-1!==e.constants.indexOf(this.associatedVariableName))return;return e.constants.push(this.associatedVariableName),void(e._constantDeclaration+=this._declareOutput(this.output,e)+" = "+this._emitConstant(e)+";\r\n")}if(-1!==e.uniforms.indexOf(this.associatedVariableName))return;e.uniforms.push(this.associatedVariableName),t&&(e._uniformDeclaration+=this._emitDefine(t)),e._uniformDeclaration+="uniform "+e._getGLType(this.type)+" "+this.associatedVariableName+";\r\n",t&&(e._uniformDeclaration+="#endif\r\n");var r=e.sharedData.hints;if(null!==this._systemValue&&void 0!==this._systemValue)switch(this._systemValue){case a.NodeMaterialSystemValues.WorldView:r.needWorldViewMatrix=!0;break;case a.NodeMaterialSystemValues.WorldViewProjection:r.needWorldViewProjectionMatrix=!0}else this._animationType!==d.AnimatedInputBlockTypes.None&&e.sharedData.animatedInputs.push(this)}else if(this.isAttribute){if(this.associatedVariableName=this.name,this.target===l.NodeMaterialBlockTargets.Vertex&&e._vertexState)return void this._emit(e._vertexState,t);if(-1!==e.attributes.indexOf(this.associatedVariableName))return;e.attributes.push(this.associatedVariableName),t&&(e._attributeDeclaration+=this._emitDefine(t)),e._attributeDeclaration+="attribute "+e._getGLType(this.type)+" "+this.associatedVariableName+";\r\n",t&&(e._attributeDeclaration+="#endif\r\n")}},t.prototype._transmitWorld=function(e,t,r,n){if(this._systemValue){var i=this.associatedVariableName;switch(this._systemValue){case a.NodeMaterialSystemValues.World:e.setMatrix(i,t);break;case a.NodeMaterialSystemValues.WorldView:e.setMatrix(i,r);break;case a.NodeMaterialSystemValues.WorldViewProjection:e.setMatrix(i,n)}}},t.prototype._transmit=function(e,t){if(!this.isAttribute){var r=this.associatedVariableName;if(this._systemValue)switch(this._systemValue){case a.NodeMaterialSystemValues.World:case a.NodeMaterialSystemValues.WorldView:case a.NodeMaterialSystemValues.WorldViewProjection:return;case a.NodeMaterialSystemValues.View:e.setMatrix(r,t.getViewMatrix());break;case a.NodeMaterialSystemValues.Projection:e.setMatrix(r,t.getProjectionMatrix());break;case a.NodeMaterialSystemValues.ViewProjection:e.setMatrix(r,t.getTransformMatrix());break;case a.NodeMaterialSystemValues.CameraPosition:e.setVector3(r,t.activeCamera.globalPosition);break;case a.NodeMaterialSystemValues.FogColor:e.setColor3(r,t.fogColor);break;case a.NodeMaterialSystemValues.DeltaTime:e.setFloat(r,t.deltaTime/1e3)}else{var n=this._valueCallback?this._valueCallback():this._storedValue;if(null!==n)switch(this.type){case o.NodeMaterialBlockConnectionPointTypes.Float:e.setFloat(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Int:e.setInt(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Color3:e.setColor3(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Color4:e.setDirectColor4(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Vector2:e.setVector2(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Vector3:e.setVector3(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Vector4:e.setVector4(r,n);break;case o.NodeMaterialBlockConnectionPointTypes.Matrix:e.setMatrix(r,n)}}}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),(this.isUniform||this.isSystemValue)&&t.sharedData.inputBlocks.push(this),this._emit(t)},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;if(this.isAttribute)return e+'.setAsAttribute("'+this.name+'");\r\n';if(this.isSystemValue)return e+".setAsSystemValue(BABYLON.NodeMaterialSystemValues."+a.NodeMaterialSystemValues[this._systemValue]+");\r\n";if(this.isUniform){var t="";switch(this.type){case o.NodeMaterialBlockConnectionPointTypes.Float:var r=e+".value = "+this.value+";\r\n";return r+=e+".min = "+this.min+";\r\n",r+=e+".max = "+this.max+";\r\n",r+=e+".isBoolean = "+this.isBoolean+";\r\n",r+=e+".matrixMode = "+this.matrixMode+";\r\n",r+=e+".animationType  = BABYLON.AnimatedInputBlockTypes."+d.AnimatedInputBlockTypes[this.animationType]+";\r\n";case o.NodeMaterialBlockConnectionPointTypes.Vector2:t="new BABYLON.Vector2("+this.value.x+", "+this.value.y+")";break;case o.NodeMaterialBlockConnectionPointTypes.Vector3:t="new BABYLON.Vector3("+this.value.x+", "+this.value.y+", "+this.value.z+")";break;case o.NodeMaterialBlockConnectionPointTypes.Vector4:t="new BABYLON.Vector4("+this.value.x+", "+this.value.y+", "+this.value.z+", "+this.value.w+")";break;case o.NodeMaterialBlockConnectionPointTypes.Color3:t="new BABYLON.Color3("+this.value.r+", "+this.value.g+", "+this.value.b+")";break;case o.NodeMaterialBlockConnectionPointTypes.Color4:t="new BABYLON.Color4("+this.value.r+", "+this.value.g+", "+this.value.b+", "+this.value.a+")";break;case o.NodeMaterialBlockConnectionPointTypes.Matrix:t="BABYLON.Matrix.FromArray(["+this.value.m.toString()+"])"}var n=e+".value = "+t+";\r\n";return n+=e+".isConstant = "+(this.isConstant?"true":"false")+";\r\n",n+=e+".visibleInInspector = "+(this.visibleInInspector?"true":"false")+";\r\n"}return""},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.mode=this._mode,t.systemValue=this._systemValue,t.animationType=this._animationType,t.visibleInInspector=this.visibleInInspector,t.min=this.min,t.max=this.max,t.isBoolean=this.isBoolean,t.matrixMode=this.matrixMode,t.isConstant=this.isConstant,t.groupInInspector=this.groupInInspector,null!=this._storedValue&&this._mode===s.NodeMaterialBlockConnectionPointMode.Uniform&&(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t,r,n){if(e.prototype._deserialize.call(this,t,r,n),this._type=t.type,this._mode=t.mode,this._systemValue=t.systemValue||t.wellKnownValue,this._animationType=t.animationType,this.visibleInInspector=t.visibleInInspector,this.min=t.min||0,this.max=t.max||0,this.isBoolean=!!t.isBoolean,this.matrixMode=t.matrixMode||0,this.isConstant=!!t.isConstant,this.groupInInspector=t.groupInInspector||"",t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var i=u._TypeStore.GetClass(t.valueType);i&&(this._storedValue=i.FromArray(t.value))}},t}(i.NodeMaterialBlock);u._TypeStore.RegisteredTypes["BABYLON.InputBlock"]=p},"./Materials/Node/Blocks/Vertex/bonesBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/bonesBlock.ts ***!
  \****************************************************/
/*! exports provided: BonesBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"BonesBlock",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),a=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),c=r(/*! ../../../materialHelper */"./Materials/materialHelper.ts"),l=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),u=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),h=(r(/*! ../../../../Shaders/ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ../../../../Shaders/ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),function(e){function t(t){var r=e.call(this,t,a.NodeMaterialBlockTargets.Vertex)||this;return r.registerInput("matricesIndices",o.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("matricesWeights",o.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("matricesIndicesExtra",o.NodeMaterialBlockConnectionPointTypes.Vector4,!0),r.registerInput("matricesWeightsExtra",o.NodeMaterialBlockConnectionPointTypes.Vector4,!0),r.registerInput("world",o.NodeMaterialBlockConnectionPointTypes.Matrix),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("boneSampler"),e._excludeVariableName("boneTextureWidth"),e._excludeVariableName("mBones"),e._excludeVariableName("BonesPerMesh")},t.prototype.getClassName=function(){return"BonesBlock"},Object.defineProperty(t.prototype,"matricesIndices",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeights",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"matricesIndicesExtra",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeightsExtra",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.matricesIndices.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"matricesIndices"===e.name});t||(t=new l.InputBlock("matricesIndices")).setAsAttribute("matricesIndices"),t.output.connectTo(this.matricesIndices)}if(!this.matricesWeights.isConnected){var r=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"matricesWeights"===e.name});r||(r=new l.InputBlock("matricesWeights")).setAsAttribute("matricesWeights"),r.output.connectTo(this.matricesWeights)}if(!this.world.isConnected){var n=e.getInputBlockByPredicate(function(e){return e.systemValue===s.NodeMaterialSystemValues.World});n||(n=new l.InputBlock("world")).setAsSystemValue(s.NodeMaterialSystemValues.World),n.output.connectTo(this.world)}},t.prototype.provideFallbacks=function(e,t){e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton&&t.addCPUSkinningFallback(0,e)},t.prototype.bind=function(e,t,r){c.MaterialHelper.BindBonesParameters(r,e)},t.prototype.prepareDefines=function(e,t,r){r._areAttributesDirty&&c.MaterialHelper.PrepareDefinesForBones(e,r)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithFallbacks.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.uniforms.push("boneTextureWidth"),t.uniforms.push("mBones"),t.samplers.push("boneSampler");var r="//"+this.name;t._emitFunctionFromInclude("bonesDeclaration",r,{removeAttributes:!0,removeUniforms:!1,removeVaryings:!0,removeIfDef:!1});var n=t._getFreeVariableName("influence");t.compilationString+=t._emitCodeFromInclude("bonesVertex",r,{replaceStrings:[{search:/finalWorld=finalWorld\*influence;/,replace:""},{search:/influence/gm,replace:n}]});var i=this._outputs[0],o=this.world;return t.compilationString+="#if NUM_BONE_INFLUENCERS>0\r\n",t.compilationString+=this._declareOutput(i,t)+" = "+o.associatedVariableName+" * "+n+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(i,t)+" = "+o.associatedVariableName+";\r\n",t.compilationString+="#endif\r\n",this},t}(i.NodeMaterialBlock));u._TypeStore.RegisteredTypes["BABYLON.BonesBlock"]=h},"./Materials/Node/Blocks/Vertex/index.ts":
/*!***********************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/index.ts ***!
  \***********************************************/
/*! exports provided: VertexOutputBlock, BonesBlock, InstancesBlock, MorphTargetsBlock, LightInformationBlock */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./vertexOutputBlock */"./Materials/Node/Blocks/Vertex/vertexOutputBlock.ts");r.d(t,"VertexOutputBlock",function(){return n.VertexOutputBlock});var i=r(/*! ./bonesBlock */"./Materials/Node/Blocks/Vertex/bonesBlock.ts");r.d(t,"BonesBlock",function(){return i.BonesBlock});var o=r(/*! ./instancesBlock */"./Materials/Node/Blocks/Vertex/instancesBlock.ts");r.d(t,"InstancesBlock",function(){return o.InstancesBlock});var s=r(/*! ./morphTargetsBlock */"./Materials/Node/Blocks/Vertex/morphTargetsBlock.ts");r.d(t,"MorphTargetsBlock",function(){return s.MorphTargetsBlock});var a=r(/*! ./lightInformationBlock */"./Materials/Node/Blocks/Vertex/lightInformationBlock.ts");r.d(t,"LightInformationBlock",function(){return a.LightInformationBlock})},"./Materials/Node/Blocks/Vertex/instancesBlock.ts":
/*!********************************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/instancesBlock.ts ***!
  \********************************************************/
/*! exports provided: InstancesBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"InstancesBlock",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),s=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),a=r(/*! ../../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),c=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),l=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),u=function(e){function t(t){var r=e.call(this,t,o.NodeMaterialBlockTargets.Vertex)||this;return r.registerInput("world0",s.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("world1",s.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("world2",s.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("world3",s.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("world",s.NodeMaterialBlockConnectionPointTypes.Matrix,!0),r.registerOutput("output",s.NodeMaterialBlockConnectionPointTypes.Matrix),r.registerOutput("instanceID",s.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"InstancesBlock"},Object.defineProperty(t.prototype,"world0",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world1",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world2",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world3",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"instanceID",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.world0.connectedPoint){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"world0"===e.name});t||(t=new c.InputBlock("world0")).setAsAttribute("world0"),t.output.connectTo(this.world0)}if(!this.world1.connectedPoint){var r=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"world1"===e.name});r||(r=new c.InputBlock("world1")).setAsAttribute("world1"),r.output.connectTo(this.world1)}if(!this.world2.connectedPoint){var n=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"world2"===e.name});n||(n=new c.InputBlock("world2")).setAsAttribute("world2"),n.output.connectTo(this.world2)}if(!this.world3.connectedPoint){var i=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"world3"===e.name});i||(i=new c.InputBlock("world3")).setAsAttribute("world3"),i.output.connectTo(this.world3)}if(!this.world.connectedPoint){var o=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"world"===e.name});o||(o=new c.InputBlock("world")).setAsSystemValue(a.NodeMaterialSystemValues.World),o.output.connectTo(this.world)}this.world.define="!INSTANCES"},t.prototype.prepareDefines=function(e,t,r,n){void 0===n&&(n=!1);var i=!1;r.INSTANCES!==n&&(r.setValue("INSTANCES",n),i=!0),i&&r.markAsUnprocessed()},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this);var r=this._outputs[0],n=this._outputs[1],i=this.world0,o=this.world1,s=this.world2,a=this.world3;return t.compilationString+="#ifdef INSTANCES\r\n",t.compilationString+=this._declareOutput(r,t)+" = mat4("+i.associatedVariableName+", "+o.associatedVariableName+", "+s.associatedVariableName+", "+a.associatedVariableName+");\r\n",t.compilationString+=this._declareOutput(n,t)+" = float(gl_InstanceID);\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(r,t)+" = "+this.world.associatedVariableName+";\r\n",t.compilationString+=this._declareOutput(n,t)+" = 0.0;\r\n",t.compilationString+="#endif\r\n",this},t}(i.NodeMaterialBlock);l._TypeStore.RegisteredTypes["BABYLON.InstancesBlock"]=u},"./Materials/Node/Blocks/Vertex/lightInformationBlock.ts":
/*!***************************************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/lightInformationBlock.ts ***!
  \***************************************************************/
/*! exports provided: LightInformationBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"LightInformationBlock",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../../../../Lights/pointLight */"./Lights/pointLight.ts"),l=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Vertex)||this;return r.registerInput("worldPosition",o.NodeMaterialBlockConnectionPointTypes.Vector4,!1,s.NodeMaterialBlockTargets.Vertex),r.registerOutput("direction",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("color",o.NodeMaterialBlockConnectionPointTypes.Color3),r.registerOutput("intensity",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"LightInformationBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),t.prototype.bind=function(e,t,r){if(r){this.light&&this.light.isDisposed&&(this.light=null);var n=this.light,i=t.getScene();if(!n&&i.lights.length&&(n=i.lights[0]),!n||!n.isEnabled)return e.setFloat3(this._lightDataUniformName,0,0,0),void e.setFloat4(this._lightColorUniformName,0,0,0,0);n.transferToNodeMaterialEffect(e,this._lightDataUniformName),e.setColor4(this._lightColorUniformName,n.diffuse,n.intensity)}},t.prototype.prepareDefines=function(e,t,r){if(r._areLightsDirty){var n=this.light;r.setValue(this._lightTypeDefineName,!!(n&&n instanceof c.PointLight))}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var r=this.direction,n=this.color,i=this.intensity;return this._lightDataUniformName=t._getFreeVariableName("lightData"),this._lightColorUniformName=t._getFreeVariableName("lightColor"),this._lightTypeDefineName=t._getFreeDefineName("LIGHTPOINTTYPE"),t._emitUniformFromString(this._lightDataUniformName,"vec3"),t._emitUniformFromString(this._lightColorUniformName,"vec4"),t.compilationString+="#ifdef "+this._lightTypeDefineName+"\r\n",t.compilationString+=this._declareOutput(r,t)+" = normalize("+this.worldPosition.associatedVariableName+".xyz - "+this._lightDataUniformName+");\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(r,t)+" = "+this._lightDataUniformName+";\r\n",t.compilationString+="#endif\r\n",t.compilationString+=this._declareOutput(n,t)+" = "+this._lightColorUniformName+".rgb;\r\n",t.compilationString+=this._declareOutput(i,t)+" = "+this._lightColorUniformName+".a;\r\n",this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.lightId&&(this.light=r.getLightByID(t.lightId))},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.LightInformationBlock"]=l},"./Materials/Node/Blocks/Vertex/morphTargetsBlock.ts":
/*!***********************************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/morphTargetsBlock.ts ***!
  \***********************************************************/
/*! exports provided: MorphTargetsBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"MorphTargetsBlock",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../materialHelper */"./Materials/materialHelper.ts"),c=r(/*! ../../../../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),u=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),h=(r(/*! ../../../../Shaders/ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ../../../../Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Vertex)||this;return r.registerInput("position",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("normal",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("tangent",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("uv",o.NodeMaterialBlockConnectionPointTypes.Vector2),r.registerOutput("positionOutput",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("normalOutput",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("tangentOutput",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("uvOutput",o.NodeMaterialBlockConnectionPointTypes.Vector2),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"MorphTargetsBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"positionOutput",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normalOutput",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"tangentOutput",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"uvOutput",{get:function(){return this._outputs[3]},enumerable:!0,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("morphTargetInfluences")},t.prototype.autoConfigure=function(e){if(!this.position.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"position"===e.name});t||(t=new l.InputBlock("position")).setAsAttribute(),t.output.connectTo(this.position)}if(!this.normal.isConnected){var r=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"normal"===e.name});r||(r=new l.InputBlock("normal")).setAsAttribute("normal"),r.output.connectTo(this.normal)}if(!this.tangent.isConnected){var n=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"tangent"===e.name});n||(n=new l.InputBlock("tangent")).setAsAttribute("tangent"),n.output.connectTo(this.tangent)}if(!this.uv.isConnected){var i=e.getInputBlockByPredicate(function(e){return e.isAttribute&&"uv"===e.name});i||(i=new l.InputBlock("uv")).setAsAttribute("uv"),i.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,r){r._areAttributesDirty&&a.MaterialHelper.PrepareDefinesForMorphTargets(e,r)},t.prototype.bind=function(e,t,r){r&&r.morphTargetManager&&r.morphTargetManager.numInfluencers>0&&a.MaterialHelper.BindMorphTargetParameters(r,e)},t.prototype.replaceRepeatableContent=function(e,t,r,n){for(var i=this.position,o=this.normal,s=this.tangent,a=this.uv,l=this.positionOutput,u=this.normalOutput,h=this.tangentOutput,d=this.uvOutput,f=e,p=n.NUM_MORPH_INFLUENCERS,m=r.morphTargetManager,g=m&&m.supportsNormals&&n.NORMAL,_=m&&m.supportsTangents&&n.TANGENT,v=m&&m.supportsUVs&&n.UV1,A="",y=0;y<p;y++)A+="#ifdef MORPHTARGETS\r\n",A+=l.associatedVariableName+" += (position"+y+" - "+i.associatedVariableName+") * morphTargetInfluences["+y+"];\r\n",g&&(A+="#ifdef MORPHTARGETS_NORMAL\r\n",A+=u.associatedVariableName+" += (normal"+y+" - "+o.associatedVariableName+") * morphTargetInfluences["+y+"];\r\n",A+="#endif\r\n"),_&&(A+="#ifdef MORPHTARGETS_TANGENT\r\n",A+=h.associatedVariableName+".xyz += (tangent"+y+" - "+s.associatedVariableName+".xyz) * morphTargetInfluences["+y+"];\r\n",A+="#endif\r\n"),v&&(A+="#ifdef MORPHTARGETS_UV\r\n",A+=d.associatedVariableName+".xy += (uv_"+y+" - "+a.associatedVariableName+".xy) * morphTargetInfluences["+y+"];\r\n",A+="#endif\r\n"),A+="#endif\r\n";if(f.compilationString=f.compilationString.replace(this._repeatableContentAnchor,A),p>0)for(y=0;y<p;y++)f.attributes.push(c.VertexBuffer.PositionKind+y),g&&f.attributes.push(c.VertexBuffer.NormalKind+y),_&&f.attributes.push(c.VertexBuffer.TangentKind+y),v&&f.attributes.push(c.VertexBuffer.UVKind+"_"+y)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.repeatableContentBlocks.push(this);var r=this.position,n=this.normal,i=this.tangent,o=this.uv,s=this.positionOutput,a=this.normalOutput,c=this.tangentOutput,l=this.uvOutput,u="//"+this.name;return t.uniforms.push("morphTargetInfluences"),t._emitFunctionFromInclude("morphTargetsVertexGlobalDeclaration",u),t._emitFunctionFromInclude("morphTargetsVertexDeclaration",u,{repeatKey:"maxSimultaneousMorphTargets"}),t.compilationString+=this._declareOutput(s,t)+" = "+r.associatedVariableName+";\r\n",t.compilationString+="#ifdef NORMAL\r\n",t.compilationString+=this._declareOutput(a,t)+" = "+n.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(a,t)+" = vec3(0., 0., 0.);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef TANGENT\r\n",t.compilationString+=this._declareOutput(c,t)+" = "+i.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(c,t)+" = vec3(0., 0., 0.);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef UV1\r\n",t.compilationString+=this._declareOutput(l,t)+" = "+o.associatedVariableName+";\r\n",t.compilationString+="#else\r\n",t.compilationString+=this._declareOutput(l,t)+" = vec2(0., 0.);\r\n",t.compilationString+="#endif\r\n",this._repeatableContentAnchor=t._repeatableContentAnchor,t.compilationString+=this._repeatableContentAnchor,this},t}(i.NodeMaterialBlock));u._TypeStore.RegisteredTypes["BABYLON.MorphTargetsBlock"]=h},"./Materials/Node/Blocks/Vertex/vertexOutputBlock.ts":
/*!***********************************************************!*\
  !*** ./Materials/Node/Blocks/Vertex/vertexOutputBlock.ts ***!
  \***********************************************************/
/*! exports provided: VertexOutputBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"VertexOutputBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Vertex,!0)||this;return r.registerInput("vector",o.NodeMaterialBlockConnectionPointTypes.Vector4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VertexOutputBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.vector;return t.compilationString+="gl_Position = "+r.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.VertexOutputBlock"]=c},"./Materials/Node/Blocks/addBlock.ts":
/*!*******************************************!*\
  !*** ./Materials/Node/Blocks/addBlock.ts ***!
  \*******************************************/
/*! exports provided: AddBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"AddBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"AddBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = "+this.left.associatedVariableName+" + "+this.right.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.AddBlock"]=c},"./Materials/Node/Blocks/arcTan2Block.ts":
/*!***********************************************!*\
  !*** ./Materials/Node/Blocks/arcTan2Block.ts ***!
  \***********************************************/
/*! exports provided: ArcTan2Block */function(e,t,r){"use strict";r.r(t),r.d(t,"ArcTan2Block",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("x",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("y",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ArcTan2Block"},Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = atan("+this.x.associatedVariableName+", "+this.y.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ArcTan2Block"]=c},"./Materials/Node/Blocks/clampBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/clampBlock.ts ***!
  \*********************************************/
/*! exports provided: ClampBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ClampBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.minimum=0,r.maximum=1,r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ClampBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = clamp("+this.value.associatedVariableName+", "+this._writeFloat(this.minimum)+", "+this._writeFloat(this.maximum)+");\r\n",this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".minimum = "+this.minimum+";\r\n";return e+=this._codeVariableName+".maximum = "+this.maximum+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.minimum=t.minimum,this.maximum=t.maximum},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ClampBlock"]=c},"./Materials/Node/Blocks/colorMergerBlock.ts":
/*!***************************************************!*\
  !*** ./Materials/Node/Blocks/colorMergerBlock.ts ***!
  \***************************************************/
/*! exports provided: ColorMergerBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorMergerBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("rgb ",o.NodeMaterialBlockConnectionPointTypes.Color3,!0),r.registerInput("r",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("g",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("b",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("a",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerOutput("rgba",o.NodeMaterialBlockConnectionPointTypes.Color4),r.registerOutput("rgb",o.NodeMaterialBlockConnectionPointTypes.Color3),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ColorMergerBlock"},Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this.rgbOut},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.r,n=this.g,i=this.b,o=this.a,s=this.rgbIn,a=this._outputs[0],c=this._outputs[1];return s.isConnected?a.hasEndpoints?t.compilationString+=this._declareOutput(a,t)+" = vec4("+s.associatedVariableName+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":c.hasEndpoints&&(t.compilationString+=this._declareOutput(c,t)+" = "+s.associatedVariableName+";\r\n"):a.hasEndpoints?t.compilationString+=this._declareOutput(a,t)+" = vec4("+(r.isConnected?this._writeVariable(r):"0.0")+", "+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":c.hasEndpoints&&(t.compilationString+=this._declareOutput(c,t)+" = vec3("+(r.isConnected?this._writeVariable(r):"0.0")+", "+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+");\r\n"),this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ColorMergerBlock"]=c},"./Materials/Node/Blocks/colorSplitterBlock.ts":
/*!*****************************************************!*\
  !*** ./Materials/Node/Blocks/colorSplitterBlock.ts ***!
  \*****************************************************/
/*! exports provided: ColorSplitterBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorSplitterBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("rgba",o.NodeMaterialBlockConnectionPointTypes.Color4,!0),r.registerInput("rgb ",o.NodeMaterialBlockConnectionPointTypes.Color3,!0),r.registerOutput("rgb",o.NodeMaterialBlockConnectionPointTypes.Color3),r.registerOutput("r",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("g",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("b",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("a",o.NodeMaterialBlockConnectionPointTypes.Float),r.inputsAreExclusive=!0,r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ColorSplitterBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[4]},enumerable:!0,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":e},t.prototype._outputRename=function(e){return"rgb"===e?"rgbOut":e},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.rgba.isConnected?this.rgba:this.rgbIn;if(r.isConnected){var n=this._outputs[0],i=this._outputs[1],o=this._outputs[2],s=this._outputs[3],a=this._outputs[4];return n.hasEndpoints&&(t.compilationString+=this._declareOutput(n,t)+" = "+r.associatedVariableName+".rgb;\r\n"),i.hasEndpoints&&(t.compilationString+=this._declareOutput(i,t)+" = "+r.associatedVariableName+".r;\r\n"),o.hasEndpoints&&(t.compilationString+=this._declareOutput(o,t)+" = "+r.associatedVariableName+".g;\r\n"),s.hasEndpoints&&(t.compilationString+=this._declareOutput(s,t)+" = "+r.associatedVariableName+".b;\r\n"),a.hasEndpoints&&(t.compilationString+=this._declareOutput(a,t)+" = "+r.associatedVariableName+".a;\r\n"),this}},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ColorSplitterBlock"]=c},"./Materials/Node/Blocks/crossBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/crossBlock.ts ***!
  \*********************************************/
/*! exports provided: CrossBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"CrossBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector3),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector2),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector2),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"CrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = cross("+this.left.associatedVariableName+".xyz, "+this.right.associatedVariableName+".xyz);\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.CrossBlock"]=c},"./Materials/Node/Blocks/desaturateBlock.ts":
/*!**************************************************!*\
  !*** ./Materials/Node/Blocks/desaturateBlock.ts ***!
  \**************************************************/
/*! exports provided: DesaturateBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DesaturateBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("color",o.NodeMaterialBlockConnectionPointTypes.Color3),r.registerInput("level",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Color3),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.color.associatedVariableName,i=t._getFreeVariableName("colorMin"),o=t._getFreeVariableName("colorMax"),s=t._getFreeVariableName("colorMerge");return t.compilationString+="float "+i+" = min(min("+n+".x, "+n+".y), "+n+".z);\r\n",t.compilationString+="float "+o+" = max(max("+n+".x, "+n+".y), "+n+".z);\r\n",t.compilationString+="float "+s+" = 0.5 * ("+i+" + "+o+");\r\n",t.compilationString+=this._declareOutput(r,t)+" = mix("+n+", vec3("+s+", "+s+", "+s+"), "+this.level.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DesaturateBlock"]=c},"./Materials/Node/Blocks/distanceBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/distanceBlock.ts ***!
  \************************************************/
/*! exports provided: DistanceBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DistanceBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DistanceBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = length("+this.left.associatedVariableName+" - "+this.right.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DistanceBlock"]=c},"./Materials/Node/Blocks/divideBlock.ts":
/*!**********************************************!*\
  !*** ./Materials/Node/Blocks/divideBlock.ts ***!
  \**********************************************/
/*! exports provided: DivideBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DivideBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DivideBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = "+this.left.associatedVariableName+" / "+this.right.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DivideBlock"]=c},"./Materials/Node/Blocks/dotBlock.ts":
/*!*******************************************!*\
  !*** ./Materials/Node/Blocks/dotBlock.ts ***!
  \*******************************************/
/*! exports provided: DotBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"DotBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = dot("+this.left.associatedVariableName+", "+this.right.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.DotBlock"]=c},"./Materials/Node/Blocks/fresnelBlock.ts":
/*!***********************************************!*\
  !*** ./Materials/Node/Blocks/fresnelBlock.ts ***!
  \***********************************************/
/*! exports provided: FresnelBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"FresnelBlock",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),s=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ./Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),l=(r(/*! ../../../Shaders/ShadersInclude/fresnelFunction */"./Shaders/ShadersInclude/fresnelFunction.ts"),r(/*! ./viewDirectionBlock */"./Materials/Node/Blocks/viewDirectionBlock.ts")),u=function(e){function t(t){var r=e.call(this,t,o.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("worldNormal",s.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("viewDirection",s.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("bias",s.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("power",s.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("fresnel",s.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"FresnelBlock"},Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"viewDirection",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bias",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fresnel",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.viewDirection.isConnected){var t=new l.ViewDirectionBlock("View direction");t.output.connectTo(this.viewDirection),t.autoConfigure(e)}if(!this.bias.isConnected){var r=new c.InputBlock("bias");r.value=0,r.output.connectTo(this.bias)}if(!this.power.isConnected){var n=new c.InputBlock("power");n.value=1,n.output.connectTo(this.power)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r="//"+this.name;return t._emitFunctionFromInclude("fresnelFunction",r,{removeIfDef:!0}),t.compilationString+=this._declareOutput(this.fresnel,t)+" = computeFresnelTerm("+this.viewDirection.associatedVariableName+".xyz, "+this.worldNormal.associatedVariableName+".xyz, "+this.bias.associatedVariableName+", "+this.power.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.FresnelBlock"]=u},"./Materials/Node/Blocks/gradientBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/gradientBlock.ts ***!
  \************************************************/
/*! exports provided: GradientBlockColorStep, GradientBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"GradientBlockColorStep",function(){return l}),r.d(t,"GradientBlock",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../../../Maths/math.color */"./Maths/math.color.ts"),l=function(e,t){this.step=e,this.color=t},u=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.colorSteps=[new l(0,c.Color3.Black()),new l(1,c.Color3.White())],r.registerInput("gradient",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector2),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"GradientBlock"},Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._writeColorConstant=function(e){var t=this.colorSteps[e];return"vec3("+t.color.r+", "+t.color.g+", "+t.color.b+")"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];if(this.colorSteps.length&&this.gradient.connectedPoint){var n=t._getFreeVariableName("gradientTempColor"),i=t._getFreeVariableName("gradientTempPosition");t.compilationString+="vec3 "+n+" = "+this._writeColorConstant(0)+";\r\n",t.compilationString+="float "+i+";\r\n";var s=this.gradient.associatedVariableName;this.gradient.connectedPoint.type!==o.NodeMaterialBlockConnectionPointTypes.Float&&(s+=".x");for(var a=1;a<this.colorSteps.length;a++){var c=this.colorSteps[a],l=this.colorSteps[a-1];t.compilationString+=i+" = clamp(("+s+" - "+t._emitFloat(l.step)+") / ("+t._emitFloat(c.step)+" -  "+t._emitFloat(l.step)+"), 0.0, 1.0) * step("+t._emitFloat(a)+", "+t._emitFloat(this.colorSteps.length-1)+");\r\n",t.compilationString+=n+" = mix("+n+", "+this._writeColorConstant(a)+", "+i+");\r\n"}return t.compilationString+=this._declareOutput(r,t)+" = "+n+";\r\n",this}t.compilationString+=this._declareOutput(r,t)+" = vec3(0., 0., 0.);\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.colorSteps=this.colorSteps,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.colorSteps=[];for(var i=0,o=t.colorSteps;i<o.length;i++){var s=o[i];this.colorSteps.push(new l(s.step,new c.Color3(s.color.r,s.color.g,s.color.b)))}},t.prototype._dumpPropertiesCode=function(){for(var e="",t=0,r=this.colorSteps;t<r.length;t++){var n=r[t];e+=this._codeVariableName+".colorSteps.push(new BABYLON.GradientBlockColorStep("+n.step+", new BABYLON.Color3("+n.color.r+", "+n.color.g+", "+n.color.b+")));\r\n"}return e},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.GradientBlock"]=u},"./Materials/Node/Blocks/index.ts":
/*!****************************************!*\
  !*** ./Materials/Node/Blocks/index.ts ***!
  \****************************************/
/*! exports provided: MultiplyBlock, AddBlock, ScaleBlock, ClampBlock, CrossBlock, DotBlock, TransformBlock, RemapBlock, NormalizeBlock, TrigonometryBlockOperations, TrigonometryBlock, ColorMergerBlock, VectorMergerBlock, ColorSplitterBlock, VectorSplitterBlock, LerpBlock, DivideBlock, SubtractBlock, StepBlock, OneMinusBlock, ViewDirectionBlock, FresnelBlock, MaxBlock, MinBlock, DistanceBlock, LengthBlock, NegateBlock, PowBlock, RandomNumberBlock, ArcTan2Block, SmoothStepBlock, ReciprocalBlock, ReplaceColorBlock, PosterizeBlock, WaveBlockKind, WaveBlock, GradientBlockColorStep, GradientBlock, NLerpBlock, WorleyNoise3DBlock, SimplexPerlin3DBlock, NormalBlendBlock, Rotate2dBlock, ReflectBlock, RefractBlock, DesaturateBlock, VertexOutputBlock, BonesBlock, InstancesBlock, MorphTargetsBlock, LightInformationBlock, FragmentOutputBlock, ImageProcessingBlock, PerturbNormalBlock, DiscardBlock, FrontFacingBlock, DerivativeBlock, FogBlock, LightBlock, TextureBlock, ReflectionTextureBlock, InputBlock, AnimatedInputBlockTypes */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Vertex/index */"./Materials/Node/Blocks/Vertex/index.ts");r.d(t,"VertexOutputBlock",function(){return n.VertexOutputBlock}),r.d(t,"BonesBlock",function(){return n.BonesBlock}),r.d(t,"InstancesBlock",function(){return n.InstancesBlock}),r.d(t,"MorphTargetsBlock",function(){return n.MorphTargetsBlock}),r.d(t,"LightInformationBlock",function(){return n.LightInformationBlock});var i=r(/*! ./Fragment/index */"./Materials/Node/Blocks/Fragment/index.ts");r.d(t,"FragmentOutputBlock",function(){return i.FragmentOutputBlock}),r.d(t,"ImageProcessingBlock",function(){return i.ImageProcessingBlock}),r.d(t,"PerturbNormalBlock",function(){return i.PerturbNormalBlock}),r.d(t,"DiscardBlock",function(){return i.DiscardBlock}),r.d(t,"FrontFacingBlock",function(){return i.FrontFacingBlock}),r.d(t,"DerivativeBlock",function(){return i.DerivativeBlock});var o=r(/*! ./Dual/index */"./Materials/Node/Blocks/Dual/index.ts");r.d(t,"FogBlock",function(){return o.FogBlock}),r.d(t,"LightBlock",function(){return o.LightBlock}),r.d(t,"TextureBlock",function(){return o.TextureBlock}),r.d(t,"ReflectionTextureBlock",function(){return o.ReflectionTextureBlock});var s=r(/*! 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./reciprocalBlock */"./Materials/Node/Blocks/reciprocalBlock.ts");r.d(t,"ReciprocalBlock",function(){return F.ReciprocalBlock});var V=r(/*! ./replaceColorBlock */"./Materials/Node/Blocks/replaceColorBlock.ts");r.d(t,"ReplaceColorBlock",function(){return V.ReplaceColorBlock});var k=r(/*! ./posterizeBlock */"./Materials/Node/Blocks/posterizeBlock.ts");r.d(t,"PosterizeBlock",function(){return k.PosterizeBlock});var z=r(/*! ./waveBlock */"./Materials/Node/Blocks/waveBlock.ts");r.d(t,"WaveBlockKind",function(){return z.WaveBlockKind}),r.d(t,"WaveBlock",function(){return z.WaveBlock});var U=r(/*! ./gradientBlock */"./Materials/Node/Blocks/gradientBlock.ts");r.d(t,"GradientBlockColorStep",function(){return U.GradientBlockColorStep}),r.d(t,"GradientBlock",function(){return U.GradientBlock});var G=r(/*! ./nLerpBlock */"./Materials/Node/Blocks/nLerpBlock.ts");r.d(t,"NLerpBlock",function(){return G.NLerpBlock});var j=r(/*! ./worleyNoise3DBlock */"./Materials/Node/Blocks/worleyNoise3DBlock.ts");r.d(t,"WorleyNoise3DBlock",function(){return j.WorleyNoise3DBlock});var H=r(/*! 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/*!**********************************************!*\
  !*** ./Materials/Node/Blocks/lengthBlock.ts ***!
  \**********************************************/
/*! exports provided: LengthBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"LengthBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"LengthBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = length("+this.value.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.LengthBlock"]=c},"./Materials/Node/Blocks/lerpBlock.ts":
/*!********************************************!*\
  !*** ./Materials/Node/Blocks/lerpBlock.ts ***!
  \********************************************/
/*! exports provided: LerpBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"LerpBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("gradient",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"LerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = mix("+this.left.associatedVariableName+" , "+this.right.associatedVariableName+", "+this.gradient.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.LerpBlock"]=c},"./Materials/Node/Blocks/maxBlock.ts":
/*!*******************************************!*\
  !*** ./Materials/Node/Blocks/maxBlock.ts ***!
  \*******************************************/
/*! exports provided: MaxBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"MaxBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"MaxBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = max("+this.left.associatedVariableName+", "+this.right.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.MaxBlock"]=c},"./Materials/Node/Blocks/minBlock.ts":
/*!*******************************************!*\
  !*** ./Materials/Node/Blocks/minBlock.ts ***!
  \*******************************************/
/*! exports provided: MinBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"MinBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"MinBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = min("+this.left.associatedVariableName+", "+this.right.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.MinBlock"]=c},"./Materials/Node/Blocks/multiplyBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/multiplyBlock.ts ***!
  \************************************************/
/*! exports provided: MultiplyBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"MultiplyBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"MultiplyBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = "+this.left.associatedVariableName+" * "+this.right.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.MultiplyBlock"]=c},"./Materials/Node/Blocks/nLerpBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/nLerpBlock.ts ***!
  \*********************************************/
/*! exports provided: NLerpBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"NLerpBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("gradient",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"NLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = normalize(mix("+this.left.associatedVariableName+" , "+this.right.associatedVariableName+", "+this.gradient.associatedVariableName+"));\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.NLerpBlock"]=c},"./Materials/Node/Blocks/negateBlock.ts":
/*!**********************************************!*\
  !*** ./Materials/Node/Blocks/negateBlock.ts ***!
  \**********************************************/
/*! exports provided: NegateBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"NegateBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"NegateBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = -1.0 * "+this.value.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.NegateBlock"]=c},"./Materials/Node/Blocks/normalBlendBlock.ts":
/*!***************************************************!*\
  !*** ./Materials/Node/Blocks/normalBlendBlock.ts ***!
  \***************************************************/
/*! exports provided: NormalBlendBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"NormalBlendBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("normalMap0",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("normalMap1",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"NormalBlendBlock"},Object.defineProperty(t.prototype,"normalMap0",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normalMap1",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0],i=this._inputs[1],o=t._getFreeVariableName("stepR"),s=t._getFreeVariableName("stepG");return t.compilationString+="float "+o+" = step(0.5, "+n.associatedVariableName+".r);\r\n",t.compilationString+="float "+s+" = step(0.5, "+n.associatedVariableName+".g);\r\n",t.compilationString+=this._declareOutput(r,t)+";\r\n",t.compilationString+=r.associatedVariableName+".r = (1.0 - "+o+") * "+n.associatedVariableName+".r * "+i.associatedVariableName+".r * 2.0 + "+o+" * (1.0 - "+n.associatedVariableName+".r) * (1.0 - "+i.associatedVariableName+".r) * 2.0;\r\n",t.compilationString+=r.associatedVariableName+".g = (1.0 - "+s+") * "+n.associatedVariableName+".g * "+i.associatedVariableName+".g * 2.0 + "+s+" * (1.0 - "+n.associatedVariableName+".g) * (1.0 - "+i.associatedVariableName+".g) * 2.0;\r\n",t.compilationString+=r.associatedVariableName+".b = "+n.associatedVariableName+".b * "+i.associatedVariableName+".b;\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.NormalBlendBlock"]=c},"./Materials/Node/Blocks/normalizeBlock.ts":
/*!*************************************************!*\
  !*** ./Materials/Node/Blocks/normalizeBlock.ts ***!
  \*************************************************/
/*! exports provided: NormalizeBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"NormalizeBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"NormalizeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0];return t.compilationString+=this._declareOutput(r,t)+" = normalize("+n.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.NormalizeBlock"]=c},"./Materials/Node/Blocks/oneMinusBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/oneMinusBlock.ts ***!
  \************************************************/
/*! exports provided: OneMinusBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"OneMinusBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"OneMinusBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = 1. - "+this.input.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.OneMinusBlock"]=c,a._TypeStore.RegisteredTypes["BABYLON.OppositeBlock"]=c},"./Materials/Node/Blocks/posterizeBlock.ts":
/*!*************************************************!*\
  !*** ./Materials/Node/Blocks/posterizeBlock.ts ***!
  \*************************************************/
/*! exports provided: PosterizeBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"PosterizeBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("steps",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"PosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = floor("+this.value.associatedVariableName+" / (1.0 / "+this.steps.associatedVariableName+")) * (1.0 / "+this.steps.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.PosterizeBlock"]=c},"./Materials/Node/Blocks/powBlock.ts":
/*!*******************************************!*\
  !*** ./Materials/Node/Blocks/powBlock.ts ***!
  \*******************************************/
/*! exports provided: PowBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"PowBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("power",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"PowBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = pow("+this.value.associatedVariableName+", "+this.power.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.PowBlock"]=c},"./Materials/Node/Blocks/randomNumberBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/randomNumberBlock.ts ***!
  \****************************************************/
/*! exports provided: RandomNumberBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"RandomNumberBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=(r(/*! ../../../Shaders/ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("seed",o.NodeMaterialBlockConnectionPointTypes.Vector2),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"RandomNumberBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n="//"+this.name;return t._emitFunctionFromInclude("helperFunctions",n),t.compilationString+=this._declareOutput(r,t)+" = getRand("+this.seed.associatedVariableName+".xy);\r\n",this},t}(i.NodeMaterialBlock));a._TypeStore.RegisteredTypes["BABYLON.RandomNumberBlock"]=c},"./Materials/Node/Blocks/reciprocalBlock.ts":
/*!**************************************************!*\
  !*** ./Materials/Node/Blocks/reciprocalBlock.ts ***!
  \**************************************************/
/*! exports provided: ReciprocalBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ReciprocalBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ReciprocalBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = 1. / "+this.input.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ReciprocalBlock"]=c},"./Materials/Node/Blocks/reflectBlock.ts":
/*!***********************************************!*\
  !*** ./Materials/Node/Blocks/reflectBlock.ts ***!
  \***********************************************/
/*! exports provided: ReflectBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ReflectBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("incident",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("normal",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ReflectBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = reflect("+this.incident.associatedVariableName+".xyz, "+this.normal.associatedVariableName+".xyz);\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ReflectBlock"]=c},"./Materials/Node/Blocks/refractBlock.ts":
/*!***********************************************!*\
  !*** ./Materials/Node/Blocks/refractBlock.ts ***!
  \***********************************************/
/*! exports provided: RefractBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"RefractBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("incident",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("normal",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("ior",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[0].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Vector4),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color3),r._inputs[1].acceptedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Color4),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"RefractBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"ior",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = refract("+this.incident.associatedVariableName+".xyz, "+this.normal.associatedVariableName+".xyz, "+this.ior.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.RefractBlock"]=c},"./Materials/Node/Blocks/remapBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/remapBlock.ts ***!
  \*********************************************/
/*! exports provided: RemapBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"RemapBlock",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),l=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.sourceRange=new c.Vector2(-1,1),r.targetRange=new c.Vector2(0,1),r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("sourceMin",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("sourceMax",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("targetMin",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("targetMax",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"RemapBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceMin",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sourceMax",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"targetMin",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"targetMax",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.sourceMin.isConnected?this.sourceMin.associatedVariableName:this._writeFloat(this.sourceRange.x),i=this.sourceMax.isConnected?this.sourceMax.associatedVariableName:this._writeFloat(this.sourceRange.y),o=this.targetMin.isConnected?this.targetMin.associatedVariableName:this._writeFloat(this.targetRange.x),s=this.targetMax.isConnected?this.targetMax.associatedVariableName:this._writeFloat(this.targetRange.y);return t.compilationString+=this._declareOutput(r,t)+" = "+o+" + ("+this._inputs[0].associatedVariableName+" - "+n+") * ("+s+" - "+o+") / ("+i+" - "+n+");\r\n",this},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".sourceRange = new BABYLON.Vector2("+this.sourceRange.x+", "+this.sourceRange.y+");\r\n";return e+=this._codeVariableName+".targetRange = new BABYLON.Vector2("+this.targetRange.x+", "+this.targetRange.y+");\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.sourceRange=this.sourceRange.asArray(),t.targetRange=this.targetRange.asArray(),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.sourceRange=c.Vector2.FromArray(t.sourceRange),this.targetRange=c.Vector2.FromArray(t.targetRange)},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.RemapBlock"]=l},"./Materials/Node/Blocks/replaceColorBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/replaceColorBlock.ts ***!
  \****************************************************/
/*! exports provided: ReplaceColorBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ReplaceColorBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("reference",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("distance",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("replacement",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._linkConnectionTypes(0,3),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[0].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[1].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r._inputs[3].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Float),r._inputs[3].excludedConnectionPointTypes.push(o.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+";\r\n",t.compilationString+="if (length("+this.value.associatedVariableName+" - "+this.reference.associatedVariableName+") < "+this.distance.associatedVariableName+") {\r\n",t.compilationString+=r.associatedVariableName+" = "+this.replacement.associatedVariableName+";\r\n",t.compilationString+="} else {\r\n",t.compilationString+=r.associatedVariableName+" = "+this.value.associatedVariableName+";\r\n",t.compilationString+="}\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ReplaceColorBlock"]=c},"./Materials/Node/Blocks/rotate2dBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/rotate2dBlock.ts ***!
  \************************************************/
/*! exports provided: Rotate2dBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"Rotate2dBlock",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ./Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),l=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.Vector2),r.registerInput("angle",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector2),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"Rotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.angle.isConnected){var t=new c.InputBlock("angle");t.value=0,t.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.angle,i=this.input;return t.compilationString+=this._declareOutput(r,t)+" = vec2(cos("+n.associatedVariableName+") * "+i.associatedVariableName+".x - sin("+n.associatedVariableName+") * "+i.associatedVariableName+".y, sin("+n.associatedVariableName+") * "+i.associatedVariableName+".x + cos("+n.associatedVariableName+") * "+i.associatedVariableName+".y);\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.Rotate2dBlock"]=l},"./Materials/Node/Blocks/scaleBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/Blocks/scaleBlock.ts ***!
  \*********************************************/
/*! exports provided: ScaleBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ScaleBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("input",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("factor",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ScaleBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"factor",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = "+this.input.associatedVariableName+" * "+this.factor.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ScaleBlock"]=c},"./Materials/Node/Blocks/simplexPerlin3DBlock.ts":
/*!*******************************************************!*\
  !*** ./Materials/Node/Blocks/simplexPerlin3DBlock.ts ***!
  \*******************************************************/
/*! exports provided: SimplexPerlin3DBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"SimplexPerlin3DBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("seed",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"SimplexPerlin3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){return"const float UNSKEWFACTOR = 1.0/6.0;\r\n","const float SIMPLEX_CORNER_POS = 0.5;\r\n","const float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\r\n","float SimplexPerlin3D( vec3 P ){\r\n","    P *= SIMPLEX_TETRAHADRON_HEIGHT;\r\n","    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );","    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\r\n","    vec3 g = step(x0.yzx, x0.xyz);\r\n","    vec3 l = 1.0 - g;\r\n","    vec3 Pi_1 = min( g.xyz, l.zxy );\r\n","    vec3 Pi_2 = max( g.xyz, l.zxy );\r\n","    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\r\n","    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\r\n","    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\r\n","    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\r\n","    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\r\n","    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\r\n","    Pi.xyz = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\r\n","    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\r\n","    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\r\n","    Pt *= Pt;\r\n","    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\r\n","    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\r\n","    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\r\n","    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\r\n","    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\r\n","    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\r\n","    Pi_1 = ( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods;\r\n","    Pi_2 = ( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods;\r\n","    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\r\n","    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\r\n","    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\r\n","    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\r\n","    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\r\n","    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\r\n","    kernel_weights = max(0.5 - kernel_weights, 0.0);\r\n","    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\r\n","    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\r\n","}\r\n",t._emitFunction("SimplexPerlin3D","const float SKEWFACTOR = 1.0/3.0;\r\nconst float UNSKEWFACTOR = 1.0/6.0;\r\nconst float SIMPLEX_CORNER_POS = 0.5;\r\nconst float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\r\nfloat SimplexPerlin3D( vec3 P ){\r\n    P *= SIMPLEX_TETRAHADRON_HEIGHT;\r\n    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\r\n    vec3 g = step(x0.yzx, x0.xyz);\r\n    vec3 l = 1.0 - g;\r\n    vec3 Pi_1 = min( g.xyz, l.zxy );\r\n    vec3 Pi_2 = max( g.xyz, l.zxy );\r\n    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\r\n    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\r\n    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\r\n    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\r\n    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\r\n    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\r\n    Pi.xyz = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\r\n    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\r\n    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\r\n    Pt *= Pt;\r\n    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\r\n    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\r\n    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\r\n    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\r\n    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\r\n    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\r\n    Pi_1 = ( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods;\r\n    Pi_2 = ( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods;\r\n    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\r\n    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\r\n    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\r\n    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\r\n    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\r\n    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\r\n    kernel_weights = max(0.5 - kernel_weights, 0.0);\r\n    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\r\n    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\r\n}\r\n","// SimplexPerlin3D"),t.compilationString+=this._declareOutput(this._outputs[0],t)+" = SimplexPerlin3D("+this.seed.associatedVariableName+");\r\n",this}},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.SimplexPerlin3DBlock"]=c},"./Materials/Node/Blocks/smoothStepBlock.ts":
/*!**************************************************!*\
  !*** ./Materials/Node/Blocks/smoothStepBlock.ts ***!
  \**************************************************/
/*! exports provided: SmoothStepBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"SmoothStepBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("edge0",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("edge1",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"SmoothStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edge0",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edge1",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = smoothstep("+this.edge0.associatedVariableName+", "+this.edge1.associatedVariableName+", "+this.value.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.SmoothStepBlock"]=c},"./Materials/Node/Blocks/stepBlock.ts":
/*!********************************************!*\
  !*** ./Materials/Node/Blocks/stepBlock.ts ***!
  \********************************************/
/*! exports provided: StepBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"StepBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("value",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerInput("edge",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Float),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"StepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edge",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = step("+this.edge.associatedVariableName+", "+this.value.associatedVariableName+");\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.StepBlock"]=c},"./Materials/Node/Blocks/subtractBlock.ts":
/*!************************************************!*\
  !*** ./Materials/Node/Blocks/subtractBlock.ts ***!
  \************************************************/
/*! exports provided: SubtractBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"SubtractBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("left",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("right",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"SubtractBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = "+this.left.associatedVariableName+" - "+this.right.associatedVariableName+";\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.SubtractBlock"]=c},"./Materials/Node/Blocks/transformBlock.ts":
/*!*************************************************!*\
  !*** ./Materials/Node/Blocks/transformBlock.ts ***!
  \*************************************************/
/*! exports provided: TransformBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"TransformBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Vertex)||this;return r.complementW=1,r.complementZ=0,r.registerInput("vector",o.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerInput("transform",o.NodeMaterialBlockConnectionPointTypes.Matrix),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerOutput("xyz",o.NodeMaterialBlockConnectionPointTypes.Vector3),r._inputs[0].onConnectionObservable.add(function(e){if(e.ownerBlock.isInput){var t=e.ownerBlock;"normal"!==t.name&&"tangent"!==t.name||(r.complementW=0)}}),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"TransformBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.vector,n=this.transform;if(r.connectedPoint){switch(r.connectedPoint.type){case o.NodeMaterialBlockConnectionPointTypes.Vector2:t.compilationString+=this._declareOutput(this.output,t)+" = "+n.associatedVariableName+" * vec4("+r.associatedVariableName+", "+this._writeFloat(this.complementZ)+", "+this._writeFloat(this.complementW)+");\r\n";break;case o.NodeMaterialBlockConnectionPointTypes.Vector3:case o.NodeMaterialBlockConnectionPointTypes.Color3:t.compilationString+=this._declareOutput(this.output,t)+" = "+n.associatedVariableName+" * vec4("+r.associatedVariableName+", "+this._writeFloat(this.complementW)+");\r\n";break;default:t.compilationString+=this._declareOutput(this.output,t)+" = "+n.associatedVariableName+" * "+r.associatedVariableName+";\r\n"}this.xyz.hasEndpoints&&(t.compilationString+=this._declareOutput(this.xyz,t)+" = "+this.output.associatedVariableName+".xyz;\r\n")}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.complementZ=this.complementZ,t.complementW=this.complementW,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.complementZ=void 0!==t.complementZ?t.complementZ:0,this.complementW=void 0!==t.complementW?t.complementW:1},t.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName+".complementZ = "+this.complementZ+";\r\n";return e+=this._codeVariableName+".complementW = "+this.complementW+";\r\n"},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.TransformBlock"]=c},"./Materials/Node/Blocks/trigonometryBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/trigonometryBlock.ts ***!
  \****************************************************/
/*! exports provided: TrigonometryBlockOperations, TrigonometryBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"TrigonometryBlockOperations",function(){return n}),r.d(t,"TrigonometryBlock",function(){return l});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),s=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),a=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),c=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts");!function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Exp2=4]="Exp2",e[e.Round=5]="Round",e[e.Floor=6]="Floor",e[e.Ceiling=7]="Ceiling",e[e.Sqrt=8]="Sqrt",e[e.Log=9]="Log",e[e.Tan=10]="Tan",e[e.ArcTan=11]="ArcTan",e[e.ArcCos=12]="ArcCos",e[e.ArcSin=13]="ArcSin",e[e.Fract=14]="Fract",e[e.Sign=15]="Sign",e[e.Radians=16]="Radians",e[e.Degrees=17]="Degrees"}(n||(n={}));var l=function(e){function t(t){var r=e.call(this,t,a.NodeMaterialBlockTargets.Neutral)||this;return r.operation=n.Cos,r.registerInput("input",s.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",s.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return Object(i.__extends)(t,e),t.prototype.getClassName=function(){return"TrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],i="";switch(this.operation){case n.Cos:i="cos";break;case n.Sin:i="sin";break;case n.Abs:i="abs";break;case n.Exp:i="exp";break;case n.Exp2:i="exp2";break;case n.Round:i="round";break;case n.Floor:i="floor";break;case n.Ceiling:i="ceil";break;case n.Sqrt:i="sqrt";break;case n.Log:i="log";break;case n.Tan:i="tan";break;case n.ArcTan:i="atan";break;case n.ArcCos:i="acos";break;case n.ArcSin:i="asin";break;case n.Fract:i="fract";break;case n.Sign:i="sign";break;case n.Radians:i="radians";break;case n.Degrees:i="degrees"}return t.compilationString+=this._declareOutput(r,t)+" = "+i+"("+this.input.associatedVariableName+");\r\n",this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return this._codeVariableName+".operation = BABYLON.TrigonometryBlockOperations."+n[this.operation]+";\r\n"},t}(o.NodeMaterialBlock);c._TypeStore.RegisteredTypes["BABYLON.TrigonometryBlock"]=l},"./Materials/Node/Blocks/vectorMergerBlock.ts":
/*!****************************************************!*\
  !*** ./Materials/Node/Blocks/vectorMergerBlock.ts ***!
  \****************************************************/
/*! exports provided: VectorMergerBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"VectorMergerBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("xyz ",o.NodeMaterialBlockConnectionPointTypes.Vector3,!0),r.registerInput("xy ",o.NodeMaterialBlockConnectionPointTypes.Vector2,!0),r.registerInput("x",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("y",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("z",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerInput("w",o.NodeMaterialBlockConnectionPointTypes.Float,!0),r.registerOutput("xyzw",o.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerOutput("xyz",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("xy",o.NodeMaterialBlockConnectionPointTypes.Vector2),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VectorMergerBlock"},Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._inputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._inputs[5]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xy",{get:function(){return this.xyOut},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this.xyzOut},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.x,n=this.y,i=this.z,o=this.w,s=this.xyIn,a=this.xyzIn,c=this._outputs[0],l=this._outputs[1],u=this._outputs[2];return s.isConnected?c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = vec4("+s.associatedVariableName+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = vec3("+s.associatedVariableName+", "+(i.isConnected?this._writeVariable(i):"0.0")+");\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = "+s.associatedVariableName+";\r\n"):a.isConnected?c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = vec4("+a.associatedVariableName+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = "+a.associatedVariableName+";\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = "+a.associatedVariableName+".xy;\r\n"):c.hasEndpoints?t.compilationString+=this._declareOutput(c,t)+" = vec4("+(r.isConnected?this._writeVariable(r):"0.0")+", "+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+", "+(o.isConnected?this._writeVariable(o):"0.0")+");\r\n":l.hasEndpoints?t.compilationString+=this._declareOutput(l,t)+" = vec3("+(r.isConnected?this._writeVariable(r):"0.0")+", "+(n.isConnected?this._writeVariable(n):"0.0")+", "+(i.isConnected?this._writeVariable(i):"0.0")+");\r\n":u.hasEndpoints&&(t.compilationString+=this._declareOutput(u,t)+" = vec2("+(r.isConnected?this._writeVariable(r):"0.0")+", "+(n.isConnected?this._writeVariable(n):"0.0")+");\r\n"),this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.VectorMergerBlock"]=c},"./Materials/Node/Blocks/vectorSplitterBlock.ts":
/*!******************************************************!*\
  !*** ./Materials/Node/Blocks/vectorSplitterBlock.ts ***!
  \******************************************************/
/*! exports provided: VectorSplitterBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"VectorSplitterBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("xyzw",o.NodeMaterialBlockConnectionPointTypes.Vector4,!0),r.registerInput("xyz ",o.NodeMaterialBlockConnectionPointTypes.Vector3,!0),r.registerInput("xy ",o.NodeMaterialBlockConnectionPointTypes.Vector2,!0),r.registerOutput("xyz",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("xy",o.NodeMaterialBlockConnectionPointTypes.Vector2),r.registerOutput("x",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("y",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("z",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("w",o.NodeMaterialBlockConnectionPointTypes.Float),r.inputsAreExclusive=!0,r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"VectorSplitterBlock"},Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[2]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[3]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[4]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._outputs[5]},enumerable:!0,configurable:!0}),t.prototype._inputRename=function(e){switch(e){case"xy ":return"xyIn";case"xyz ":return"xyzIn";default:return e}},t.prototype._outputRename=function(e){switch(e){case"xy":return"xyOut";case"xyz":return"xyzOut";default:return e}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.xyzw.isConnected?this.xyzw:this.xyzIn.isConnected?this.xyzIn:this.xyIn,n=this._outputs[0],i=this._outputs[1],o=this._outputs[2],s=this._outputs[3],a=this._outputs[4],c=this._outputs[5];return n.hasEndpoints&&(r===this.xyIn?t.compilationString+=this._declareOutput(n,t)+" = vec3("+r.associatedVariableName+", 0.0);\r\n":t.compilationString+=this._declareOutput(n,t)+" = "+r.associatedVariableName+".xyz;\r\n"),i.hasEndpoints&&(t.compilationString+=this._declareOutput(i,t)+" = "+r.associatedVariableName+".xy;\r\n"),o.hasEndpoints&&(t.compilationString+=this._declareOutput(o,t)+" = "+r.associatedVariableName+".x;\r\n"),s.hasEndpoints&&(t.compilationString+=this._declareOutput(s,t)+" = "+r.associatedVariableName+".y;\r\n"),a.hasEndpoints&&(t.compilationString+=this._declareOutput(a,t)+" = "+r.associatedVariableName+".z;\r\n"),c.hasEndpoints&&(t.compilationString+=this._declareOutput(c,t)+" = "+r.associatedVariableName+".w;\r\n"),this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.VectorSplitterBlock"]=c},"./Materials/Node/Blocks/viewDirectionBlock.ts":
/*!*****************************************************!*\
  !*** ./Materials/Node/Blocks/viewDirectionBlock.ts ***!
  \*****************************************************/
/*! exports provided: ViewDirectionBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"ViewDirectionBlock",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=r(/*! ../Enums/nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts"),l=r(/*! ./Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),u=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.registerInput("worldPosition",o.NodeMaterialBlockConnectionPointTypes.Vector4),r.registerInput("cameraPosition",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector3),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"ViewDirectionBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.cameraPosition.isConnected){var t=e.getInputBlockByPredicate(function(e){return e.systemValue===c.NodeMaterialSystemValues.CameraPosition});t||(t=new l.InputBlock("cameraPosition")).setAsSystemValue(c.NodeMaterialSystemValues.CameraPosition),t.output.connectTo(this.cameraPosition)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=this._declareOutput(r,t)+" = normalize("+this.cameraPosition.associatedVariableName+" - "+this.worldPosition.associatedVariableName+".xyz);\r\n",this},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.ViewDirectionBlock"]=u},"./Materials/Node/Blocks/waveBlock.ts":
/*!********************************************!*\
  !*** ./Materials/Node/Blocks/waveBlock.ts ***!
  \********************************************/
/*! exports provided: WaveBlockKind, WaveBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"WaveBlockKind",function(){return n}),r.d(t,"WaveBlock",function(){return l});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),s=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),a=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),c=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts");!function(e){e[e.SawTooth=0]="SawTooth",e[e.Square=1]="Square",e[e.Triangle=2]="Triangle"}(n||(n={}));var l=function(e){function t(t){var r=e.call(this,t,a.NodeMaterialBlockTargets.Neutral)||this;return r.kind=n.SawTooth,r.registerInput("input",s.NodeMaterialBlockConnectionPointTypes.AutoDetect),r.registerOutput("output",s.NodeMaterialBlockConnectionPointTypes.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(s.NodeMaterialBlockConnectionPointTypes.Matrix),r}return Object(i.__extends)(t,e),t.prototype.getClassName=function(){return"WaveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];switch(this.kind){case n.SawTooth:t.compilationString+=this._declareOutput(r,t)+" = "+this.input.associatedVariableName+" - floor(0.5 + "+this.input.associatedVariableName+");\r\n";break;case n.Square:t.compilationString+=this._declareOutput(r,t)+" = 1.0 - 2.0 * round(fract("+this.input.associatedVariableName+"));\r\n";break;case n.Triangle:t.compilationString+=this._declareOutput(r,t)+" = 2.0 * abs(2.0 * ("+this.input.associatedVariableName+" - floor(0.5 + "+this.input.associatedVariableName+"))) - 1.0;\r\n"}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.kind=this.kind,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.kind=t.kind},t}(o.NodeMaterialBlock);c._TypeStore.RegisteredTypes["BABYLON.WaveBlock"]=l},"./Materials/Node/Blocks/worleyNoise3DBlock.ts":
/*!*****************************************************!*\
  !*** ./Materials/Node/Blocks/worleyNoise3DBlock.ts ***!
  \*****************************************************/
/*! exports provided: WorleyNoise3DBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"WorleyNoise3DBlock",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts"),o=r(/*! ../Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ../Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t){var r=e.call(this,t,s.NodeMaterialBlockTargets.Neutral)||this;return r.manhattanDistance=!1,r.registerInput("seed",o.NodeMaterialBlockConnectionPointTypes.Vector3),r.registerInput("jitter",o.NodeMaterialBlockConnectionPointTypes.Float),r.registerOutput("output",o.NodeMaterialBlockConnectionPointTypes.Vector2),r}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"WorleyNoise3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"jitter",{get:function(){return this._inputs[1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!0,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){return"    return mod((34.0 * x + 1.0) * x, 289.0);\r\n","}\r\n\r\n","vec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\r\n","    return manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z);\r\n","}\r\n\r\n","vec2 worley(vec3 P, float jitter, bool manhattanDistance){\r\n","    float K = 0.142857142857; // 1/7\r\n","    float Ko = 0.428571428571; // 1/2-K/2\r\n","    float  K2 = 0.020408163265306; // 1/(7*7)\r\n","    float Kz = 0.166666666667; // 1/6\r\n","    float Kzo = 0.416666666667; // 1/2-1/6*2\r\n","\r\n","    vec3 Pi = mod(floor(P), 289.0);\r\n","    vec3 Pf = fract(P) - 0.5;\r\n","\r\n","    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\r\n","    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\r\n","    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\r\n","\r\n","    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\r\n","    vec3 p1 = permute(p + Pi.y - 1.0);\r\n","    vec3 p2 = permute(p + Pi.y);\r\n","    vec3 p3 = permute(p + Pi.y + 1.0);\r\n","\r\n","    vec3 p11 = permute(p1 + Pi.z - 1.0);\r\n","    vec3 p12 = permute(p1 + Pi.z);\r\n","    vec3 p13 = permute(p1 + Pi.z + 1.0);\r\n","\r\n","    vec3 p21 = permute(p2 + Pi.z - 1.0);\r\n","    vec3 p22 = permute(p2 + Pi.z);\r\n","    vec3 p23 = permute(p2 + Pi.z + 1.0);\r\n","\r\n","    vec3 p31 = permute(p3 + Pi.z - 1.0);\r\n","    vec3 p32 = permute(p3 + Pi.z);\r\n","    vec3 p33 = permute(p3 + Pi.z + 1.0);\r\n","\r\n","    vec3 ox11 = fract(p11*K) - Ko;\r\n","    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\r\n","    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\r\n","\r\n","    vec3 ox12 = fract(p12*K) - Ko;\r\n","    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\r\n","    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox13 = fract(p13*K) - Ko;\r\n","    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\r\n","    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox21 = fract(p21*K) - Ko;\r\n","    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\r\n","    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox22 = fract(p22*K) - Ko;\r\n","    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\r\n","    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox23 = fract(p23*K) - Ko;\r\n","    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\r\n","    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox31 = fract(p31*K) - Ko;\r\n","    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\r\n","    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox32 = fract(p32*K) - Ko;\r\n","    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\r\n","    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\r\n","\r\n","    vec3 ox33 = fract(p33*K) - Ko;\r\n","    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\r\n","    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\r\n","\r\n","    vec3 dx11 = Pfx + jitter*ox11;\r\n","    vec3 dy11 = Pfy.x + jitter*oy11;\r\n","    vec3 dz11 = Pfz.x + jitter*oz11;\r\n","\r\n","    vec3 dx12 = Pfx + jitter*ox12;\r\n","    vec3 dy12 = Pfy.x + jitter*oy12;\r\n","    vec3 dz12 = Pfz.y + jitter*oz12;\r\n","\r\n","    vec3 dx13 = Pfx + jitter*ox13;\r\n","    vec3 dy13 = Pfy.x + jitter*oy13;\r\n","    vec3 dz13 = Pfz.z + jitter*oz13;\r\n","\r\n","    vec3 dx21 = Pfx + jitter*ox21;\r\n","    vec3 dy21 = Pfy.y + jitter*oy21;\r\n","    vec3 dz21 = Pfz.x + jitter*oz21;\r\n","\r\n","    vec3 dx22 = Pfx + jitter*ox22;\r\n","    vec3 dy22 = Pfy.y + jitter*oy22;\r\n","    vec3 dz22 = Pfz.y + jitter*oz22;\r\n","\r\n","    vec3 dx23 = Pfx + jitter*ox23;\r\n","    vec3 dy23 = Pfy.y + jitter*oy23;\r\n","    vec3 dz23 = Pfz.z + jitter*oz23;\r\n","\r\n","    vec3 dx31 = Pfx + jitter*ox31;\r\n","    vec3 dy31 = Pfy.z + jitter*oy31;\r\n","    vec3 dz31 = Pfz.x + jitter*oz31;\r\n","\r\n","    vec3 dx32 = Pfx + jitter*ox32;\r\n","    vec3 dy32 = Pfy.z + jitter*oy32;\r\n","    vec3 dz32 = Pfz.y + jitter*oz32;\r\n","\r\n","    vec3 dx33 = Pfx + jitter*ox33;\r\n","    vec3 dy33 = Pfy.z + jitter*oy33;\r\n","    vec3 dz33 = Pfz.z + jitter*oz33;\r\n","\r\n","    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\r\n","    vec3 d12 =dist(dx12, dy12, dz12, manhattanDistance);\r\n","    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\r\n","    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\r\n","    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\r\n","    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\r\n","    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\r\n","    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\r\n","    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\r\n","\r\n","    vec3 d1a = min(d11, d12);\r\n","    d12 = max(d11, d12);\r\n","    d11 = min(d1a, d13); // Smallest now not in d12 or d13\r\n","    d13 = max(d1a, d13);\r\n","    d12 = min(d12, d13); // 2nd smallest now not in d13\r\n","    vec3 d2a = min(d21, d22);\r\n","    d22 = max(d21, d22);\r\n","    d21 = min(d2a, d23); // Smallest now not in d22 or d23\r\n","    d23 = max(d2a, d23);\r\n","    d22 = min(d22, d23); // 2nd smallest now not in d23\r\n","    vec3 d3a = min(d31, d32);\r\n","    d32 = max(d31, d32);\r\n","    d31 = min(d3a, d33); // Smallest now not in d32 or d33\r\n","    d33 = max(d3a, d33);\r\n","    d32 = min(d32, d33); // 2nd smallest now not in d33\r\n","    vec3 da = min(d11, d21);\r\n","    d21 = max(d11, d21);\r\n","    d11 = min(da, d31); // Smallest now in d11\r\n","    d31 = max(da, d31); // 2nd smallest now not in d31\r\n","    d11.xy = (d11.x < d11.y) ? d11.xy : d11.yx;\r\n","    d11.xz = (d11.x < d11.z) ? d11.xz : d11.zx; // d11.x now smallest\r\n","    d12 = min(d12, d21); // 2nd smallest now not in d21\r\n","    d12 = min(d12, d22); // nor in d22\r\n","    d12 = min(d12, d31); // nor in d31\r\n","    d12 = min(d12, d32); // nor in d32\r\n","    d11.yz = min(d11.yz,d12.xy); // nor in d12.yz\r\n","    d11.y = min(d11.y,d12.z); // Only two more to go\r\n","    d11.y = min(d11.y,d11.z); // Done! (Phew!)\r\n","    return sqrt(d11.xy); // F1, F2\r\n","}\r\n\r\n",t._emitFunction("worley3D","vec3 permute(vec3 x){\r\n    return mod((34.0 * x + 1.0) * x, 289.0);\r\n}\r\n\r\nvec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\r\n    return manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z);\r\n}\r\n\r\nvec2 worley(vec3 P, float jitter, bool manhattanDistance){\r\n    float K = 0.142857142857; // 1/7\r\n    float Ko = 0.428571428571; // 1/2-K/2\r\n    float  K2 = 0.020408163265306; // 1/(7*7)\r\n    float Kz = 0.166666666667; // 1/6\r\n    float Kzo = 0.416666666667; // 1/2-1/6*2\r\n\r\n    vec3 Pi = mod(floor(P), 289.0);\r\n    vec3 Pf = fract(P) - 0.5;\r\n\r\n    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\r\n    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\r\n    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\r\n\r\n    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\r\n    vec3 p1 = permute(p + Pi.y - 1.0);\r\n    vec3 p2 = permute(p + Pi.y);\r\n    vec3 p3 = permute(p + Pi.y + 1.0);\r\n\r\n    vec3 p11 = permute(p1 + Pi.z - 1.0);\r\n    vec3 p12 = permute(p1 + Pi.z);\r\n    vec3 p13 = permute(p1 + Pi.z + 1.0);\r\n\r\n    vec3 p21 = permute(p2 + Pi.z - 1.0);\r\n    vec3 p22 = permute(p2 + Pi.z);\r\n    vec3 p23 = permute(p2 + Pi.z + 1.0);\r\n\r\n    vec3 p31 = permute(p3 + Pi.z - 1.0);\r\n    vec3 p32 = permute(p3 + Pi.z);\r\n    vec3 p33 = permute(p3 + Pi.z + 1.0);\r\n\r\n    vec3 ox11 = fract(p11*K) - Ko;\r\n    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\r\n    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\r\n\r\n    vec3 ox12 = fract(p12*K) - Ko;\r\n    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\r\n    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\r\n\r\n    vec3 ox13 = fract(p13*K) - Ko;\r\n    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\r\n    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\r\n\r\n    vec3 ox21 = fract(p21*K) - Ko;\r\n    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\r\n    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\r\n\r\n    vec3 ox22 = fract(p22*K) - Ko;\r\n    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\r\n    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\r\n\r\n    vec3 ox23 = fract(p23*K) - Ko;\r\n    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\r\n    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\r\n\r\n    vec3 ox31 = fract(p31*K) - Ko;\r\n    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\r\n    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\r\n\r\n    vec3 ox32 = fract(p32*K) - Ko;\r\n    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\r\n    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\r\n\r\n    vec3 ox33 = fract(p33*K) - Ko;\r\n    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\r\n    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\r\n\r\n    vec3 dx11 = Pfx + jitter*ox11;\r\n    vec3 dy11 = Pfy.x + jitter*oy11;\r\n    vec3 dz11 = Pfz.x + jitter*oz11;\r\n\r\n    vec3 dx12 = Pfx + jitter*ox12;\r\n    vec3 dy12 = Pfy.x + jitter*oy12;\r\n    vec3 dz12 = Pfz.y + jitter*oz12;\r\n\r\n    vec3 dx13 = Pfx + jitter*ox13;\r\n    vec3 dy13 = Pfy.x + jitter*oy13;\r\n    vec3 dz13 = Pfz.z + jitter*oz13;\r\n\r\n    vec3 dx21 = Pfx + jitter*ox21;\r\n    vec3 dy21 = Pfy.y + jitter*oy21;\r\n    vec3 dz21 = Pfz.x + jitter*oz21;\r\n\r\n    vec3 dx22 = Pfx + jitter*ox22;\r\n    vec3 dy22 = Pfy.y + jitter*oy22;\r\n    vec3 dz22 = Pfz.y + jitter*oz22;\r\n\r\n    vec3 dx23 = Pfx + jitter*ox23;\r\n    vec3 dy23 = Pfy.y + jitter*oy23;\r\n    vec3 dz23 = Pfz.z + jitter*oz23;\r\n\r\n    vec3 dx31 = Pfx + jitter*ox31;\r\n    vec3 dy31 = Pfy.z + jitter*oy31;\r\n    vec3 dz31 = Pfz.x + jitter*oz31;\r\n\r\n    vec3 dx32 = Pfx + jitter*ox32;\r\n    vec3 dy32 = Pfy.z + jitter*oy32;\r\n    vec3 dz32 = Pfz.y + jitter*oz32;\r\n\r\n    vec3 dx33 = Pfx + jitter*ox33;\r\n    vec3 dy33 = Pfy.z + jitter*oy33;\r\n    vec3 dz33 = Pfz.z + jitter*oz33;\r\n\r\n    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\r\n    vec3 d12 =dist(dx12, dy12, dz12, manhattanDistance);\r\n    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\r\n    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\r\n    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\r\n    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\r\n    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\r\n    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\r\n    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\r\n\r\n    vec3 d1a = min(d11, d12);\r\n    d12 = max(d11, d12);\r\n    d11 = min(d1a, d13); // Smallest now not in d12 or d13\r\n    d13 = max(d1a, d13);\r\n    d12 = min(d12, d13); // 2nd smallest now not in d13\r\n    vec3 d2a = min(d21, d22);\r\n    d22 = max(d21, d22);\r\n    d21 = min(d2a, d23); // Smallest now not in d22 or d23\r\n    d23 = max(d2a, d23);\r\n    d22 = min(d22, d23); // 2nd smallest now not in d23\r\n    vec3 d3a = min(d31, d32);\r\n    d32 = max(d31, d32);\r\n    d31 = min(d3a, d33); // Smallest now not in d32 or d33\r\n    d33 = max(d3a, d33);\r\n    d32 = min(d32, d33); // 2nd smallest now not in d33\r\n    vec3 da = min(d11, d21);\r\n    d21 = max(d11, d21);\r\n    d11 = min(da, d31); // Smallest now in d11\r\n    d31 = max(da, d31); // 2nd smallest now not in d31\r\n    d11.xy = (d11.x < d11.y) ? d11.xy : d11.yx;\r\n    d11.xz = (d11.x < d11.z) ? d11.xz : d11.zx; // d11.x now smallest\r\n    d12 = min(d12, d21); // 2nd smallest now not in d21\r\n    d12 = min(d12, d22); // nor in d22\r\n    d12 = min(d12, d31); // nor in d31\r\n    d12 = min(d12, d32); // nor in d32\r\n    d11.yz = min(d11.yz,d12.xy); // nor in d12.yz\r\n    d11.y = min(d11.y,d12.z); // Only two more to go\r\n    d11.y = min(d11.y,d11.z); // Done! (Phew!)\r\n    return sqrt(d11.xy); // F1, F2\r\n}\r\n\r\n","// Worley3D"),t.compilationString+=this._declareOutput(this._outputs[0],t)+" = worley("+this.seed.associatedVariableName+", "+this.jitter.associatedVariableName+", "+this.manhattanDistance+");\r\n",this}},t.prototype._dumpPropertiesCode=function(){return this._codeVariableName+".manhattanDistance = "+this.manhattanDistance+";\r\n"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.manhattanDistance=this.manhattanDistance,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.manhattanDistance=t.manhattanDistance},t}(i.NodeMaterialBlock);a._TypeStore.RegisteredTypes["BABYLON.WorleyNoise3DBlock"]=c},"./Materials/Node/Enums/index.ts":
/*!***************************************!*\
  !*** ./Materials/Node/Enums/index.ts ***!
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/*! exports provided: NodeMaterialBlockTargets, NodeMaterialBlockConnectionPointTypes, NodeMaterialBlockConnectionPointMode, NodeMaterialSystemValues */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts");r.d(t,"NodeMaterialBlockTargets",function(){return n.NodeMaterialBlockTargets});var i=r(/*! ./nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts");r.d(t,"NodeMaterialBlockConnectionPointTypes",function(){return i.NodeMaterialBlockConnectionPointTypes});var o=r(/*! ./nodeMaterialBlockConnectionPointMode */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointMode.ts");r.d(t,"NodeMaterialBlockConnectionPointMode",function(){return o.NodeMaterialBlockConnectionPointMode});var s=r(/*! ./nodeMaterialSystemValues */"./Materials/Node/Enums/nodeMaterialSystemValues.ts");r.d(t,"NodeMaterialSystemValues",function(){return s.NodeMaterialSystemValues})},"./Materials/Node/Enums/nodeMaterialBlockConnectionPointMode.ts":
/*!**********************************************************************!*\
  !*** ./Materials/Node/Enums/nodeMaterialBlockConnectionPointMode.ts ***!
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/*! exports provided: NodeMaterialBlockConnectionPointMode */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"NodeMaterialBlockConnectionPointMode",function(){return n}),function(e){e[e.Uniform=0]="Uniform",e[e.Attribute=1]="Attribute",e[e.Varying=2]="Varying",e[e.Undefined=3]="Undefined"}(n||(n={}))},"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts":
/*!***********************************************************************!*\
  !*** ./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts ***!
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/*! exports provided: NodeMaterialBlockConnectionPointTypes */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"NodeMaterialBlockConnectionPointTypes",function(){return n}),function(e){e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Color3=32]="Color3",e[e.Color4=64]="Color4",e[e.Matrix=128]="Matrix",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput"}(n||(n={}))},"./Materials/Node/Enums/nodeMaterialBlockTargets.ts":
/*!**********************************************************!*\
  !*** ./Materials/Node/Enums/nodeMaterialBlockTargets.ts ***!
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/*! exports provided: NodeMaterialBlockTargets */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"NodeMaterialBlockTargets",function(){return n}),function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Neutral=4]="Neutral",e[e.VertexAndFragment=3]="VertexAndFragment"}(n||(n={}))},"./Materials/Node/Enums/nodeMaterialSystemValues.ts":
/*!**********************************************************!*\
  !*** ./Materials/Node/Enums/nodeMaterialSystemValues.ts ***!
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/*! exports provided: NodeMaterialSystemValues */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"NodeMaterialSystemValues",function(){return n}),function(e){e[e.World=1]="World",e[e.View=2]="View",e[e.Projection=3]="Projection",e[e.ViewProjection=4]="ViewProjection",e[e.WorldView=5]="WorldView",e[e.WorldViewProjection=6]="WorldViewProjection",e[e.CameraPosition=7]="CameraPosition",e[e.FogColor=8]="FogColor",e[e.DeltaTime=9]="DeltaTime"}(n||(n={}))},"./Materials/Node/Optimizers/index.ts":
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  !*** ./Materials/Node/Optimizers/index.ts ***!
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/*! exports provided: NodeMaterialOptimizer */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./nodeMaterialOptimizer */"./Materials/Node/Optimizers/nodeMaterialOptimizer.ts");r.d(t,"NodeMaterialOptimizer",function(){return n.NodeMaterialOptimizer})},"./Materials/Node/Optimizers/nodeMaterialOptimizer.ts":
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  !*** ./Materials/Node/Optimizers/nodeMaterialOptimizer.ts ***!
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/*! exports provided: NodeMaterialOptimizer */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialOptimizer",function(){return n});var n=function(){function e(){}return e.prototype.optimize=function(e,t){},e}()},"./Materials/Node/index.ts":
/*!*********************************!*\
  !*** ./Materials/Node/index.ts ***!
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/*! exports provided: NodeMaterialConnectionPointCompatibilityStates, NodeMaterialConnectionPointDirection, NodeMaterialConnectionPoint, NodeMaterialBlock, NodeMaterialDefines, NodeMaterial, NodeMaterialBlockTargets, NodeMaterialBlockConnectionPointTypes, NodeMaterialBlockConnectionPointMode, NodeMaterialSystemValues, MultiplyBlock, AddBlock, ScaleBlock, ClampBlock, CrossBlock, DotBlock, TransformBlock, RemapBlock, NormalizeBlock, TrigonometryBlockOperations, TrigonometryBlock, ColorMergerBlock, VectorMergerBlock, ColorSplitterBlock, VectorSplitterBlock, LerpBlock, DivideBlock, SubtractBlock, StepBlock, OneMinusBlock, ViewDirectionBlock, FresnelBlock, MaxBlock, MinBlock, DistanceBlock, LengthBlock, NegateBlock, PowBlock, RandomNumberBlock, ArcTan2Block, SmoothStepBlock, ReciprocalBlock, ReplaceColorBlock, PosterizeBlock, WaveBlockKind, WaveBlock, GradientBlockColorStep, GradientBlock, NLerpBlock, WorleyNoise3DBlock, SimplexPerlin3DBlock, NormalBlendBlock, Rotate2dBlock, ReflectBlock, RefractBlock, DesaturateBlock, NodeMaterialOptimizer, VertexOutputBlock, BonesBlock, InstancesBlock, MorphTargetsBlock, LightInformationBlock, FragmentOutputBlock, ImageProcessingBlock, PerturbNormalBlock, DiscardBlock, FrontFacingBlock, DerivativeBlock, FogBlock, LightBlock, TextureBlock, ReflectionTextureBlock, InputBlock, AnimatedInputBlockTypes */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Enums/index */"./Materials/Node/Enums/index.ts");r.d(t,"NodeMaterialBlockTargets",function(){return n.NodeMaterialBlockTargets}),r.d(t,"NodeMaterialBlockConnectionPointTypes",function(){return n.NodeMaterialBlockConnectionPointTypes}),r.d(t,"NodeMaterialBlockConnectionPointMode",function(){return n.NodeMaterialBlockConnectionPointMode}),r.d(t,"NodeMaterialSystemValues",function(){return n.NodeMaterialSystemValues});var i=r(/*! ./nodeMaterialBlockConnectionPoint */"./Materials/Node/nodeMaterialBlockConnectionPoint.ts");r.d(t,"NodeMaterialConnectionPointCompatibilityStates",function(){return i.NodeMaterialConnectionPointCompatibilityStates}),r.d(t,"NodeMaterialConnectionPointDirection",function(){return i.NodeMaterialConnectionPointDirection}),r.d(t,"NodeMaterialConnectionPoint",function(){return i.NodeMaterialConnectionPoint});var o=r(/*! ./nodeMaterialBlock */"./Materials/Node/nodeMaterialBlock.ts");r.d(t,"NodeMaterialBlock",function(){return o.NodeMaterialBlock});var s=r(/*! ./nodeMaterial */"./Materials/Node/nodeMaterial.ts");r.d(t,"NodeMaterialDefines",function(){return s.NodeMaterialDefines}),r.d(t,"NodeMaterial",function(){return s.NodeMaterial});var a=r(/*! ./Blocks/index */"./Materials/Node/Blocks/index.ts");r.d(t,"MultiplyBlock",function(){return a.MultiplyBlock}),r.d(t,"AddBlock",function(){return a.AddBlock}),r.d(t,"ScaleBlock",function(){return a.ScaleBlock}),r.d(t,"ClampBlock",function(){return a.ClampBlock}),r.d(t,"CrossBlock",function(){return a.CrossBlock}),r.d(t,"DotBlock",function(){return a.DotBlock}),r.d(t,"TransformBlock",function(){return a.TransformBlock}),r.d(t,"RemapBlock",function(){return a.RemapBlock}),r.d(t,"NormalizeBlock",function(){return a.NormalizeBlock}),r.d(t,"TrigonometryBlockOperations",function(){return a.TrigonometryBlockOperations}),r.d(t,"TrigonometryBlock",function(){return a.TrigonometryBlock}),r.d(t,"ColorMergerBlock",function(){return a.ColorMergerBlock}),r.d(t,"VectorMergerBlock",function(){return a.VectorMergerBlock}),r.d(t,"ColorSplitterBlock",function(){return a.ColorSplitterBlock}),r.d(t,"VectorSplitterBlock",function(){return a.VectorSplitterBlock}),r.d(t,"LerpBlock",function(){return a.LerpBlock}),r.d(t,"DivideBlock",function(){return a.DivideBlock}),r.d(t,"SubtractBlock",function(){return a.SubtractBlock}),r.d(t,"StepBlock",function(){return a.StepBlock}),r.d(t,"OneMinusBlock",function(){return a.OneMinusBlock}),r.d(t,"ViewDirectionBlock",function(){return a.ViewDirectionBlock}),r.d(t,"FresnelBlock",function(){return a.FresnelBlock}),r.d(t,"MaxBlock",function(){return a.MaxBlock}),r.d(t,"MinBlock",function(){return a.MinBlock}),r.d(t,"DistanceBlock",function(){return a.DistanceBlock}),r.d(t,"LengthBlock",function(){return a.LengthBlock}),r.d(t,"NegateBlock",function(){return a.NegateBlock}),r.d(t,"PowBlock",function(){return a.PowBlock}),r.d(t,"RandomNumberBlock",function(){return a.RandomNumberBlock}),r.d(t,"ArcTan2Block",function(){return a.ArcTan2Block}),r.d(t,"SmoothStepBlock",function(){return a.SmoothStepBlock}),r.d(t,"ReciprocalBlock",function(){return a.ReciprocalBlock}),r.d(t,"ReplaceColorBlock",function(){return a.ReplaceColorBlock}),r.d(t,"PosterizeBlock",function(){return a.PosterizeBlock}),r.d(t,"WaveBlockKind",function(){return a.WaveBlockKind}),r.d(t,"WaveBlock",function(){return a.WaveBlock}),r.d(t,"GradientBlockColorStep",function(){return a.GradientBlockColorStep}),r.d(t,"GradientBlock",function(){return a.GradientBlock}),r.d(t,"NLerpBlock",function(){return a.NLerpBlock}),r.d(t,"WorleyNoise3DBlock",function(){return a.WorleyNoise3DBlock}),r.d(t,"SimplexPerlin3DBlock",function(){return a.SimplexPerlin3DBlock}),r.d(t,"NormalBlendBlock",function(){return a.NormalBlendBlock}),r.d(t,"Rotate2dBlock",function(){return a.Rotate2dBlock}),r.d(t,"ReflectBlock",function(){return a.ReflectBlock}),r.d(t,"RefractBlock",function(){return a.RefractBlock}),r.d(t,"DesaturateBlock",function(){return a.DesaturateBlock}),r.d(t,"VertexOutputBlock",function(){return a.VertexOutputBlock}),r.d(t,"BonesBlock",function(){return a.BonesBlock}),r.d(t,"InstancesBlock",function(){return a.InstancesBlock}),r.d(t,"MorphTargetsBlock",function(){return a.MorphTargetsBlock}),r.d(t,"LightInformationBlock",function(){return a.LightInformationBlock}),r.d(t,"FragmentOutputBlock",function(){return a.FragmentOutputBlock}),r.d(t,"ImageProcessingBlock",function(){return a.ImageProcessingBlock}),r.d(t,"PerturbNormalBlock",function(){return a.PerturbNormalBlock}),r.d(t,"DiscardBlock",function(){return a.DiscardBlock}),r.d(t,"FrontFacingBlock",function(){return a.FrontFacingBlock}),r.d(t,"DerivativeBlock",function(){return a.DerivativeBlock}),r.d(t,"FogBlock",function(){return a.FogBlock}),r.d(t,"LightBlock",function(){return a.LightBlock}),r.d(t,"TextureBlock",function(){return a.TextureBlock}),r.d(t,"ReflectionTextureBlock",function(){return a.ReflectionTextureBlock}),r.d(t,"InputBlock",function(){return a.InputBlock}),r.d(t,"AnimatedInputBlockTypes",function(){return a.AnimatedInputBlockTypes});var c=r(/*! ./Optimizers/index */"./Materials/Node/Optimizers/index.ts");r.d(t,"NodeMaterialOptimizer",function(){return c.NodeMaterialOptimizer})},"./Materials/Node/nodeMaterial.ts":
/*!****************************************!*\
  !*** ./Materials/Node/nodeMaterial.ts ***!
  \****************************************/
/*! exports provided: NodeMaterialDefines, NodeMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialDefines",function(){return M}),r.d(t,"NodeMaterial",function(){return x});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../pushMaterial */"./Materials/pushMaterial.ts"),o=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../../Engines/engine */"./Engines/engine.ts"),c=r(/*! ./nodeMaterialBuildState */"./Materials/Node/nodeMaterialBuildState.ts"),l=r(/*! ../../Misc/observable */"./Misc/observable.ts"),u=r(/*! ./Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),h=r(/*! ./nodeMaterialBuildStateSharedData */"./Materials/Node/nodeMaterialBuildStateSharedData.ts"),d=r(/*! ../../Materials/materialDefines */"./Materials/materialDefines.ts"),f=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),p=r(/*! ../../Misc/tools */"./Misc/tools.ts"),m=r(/*! ./Blocks/transformBlock */"./Materials/Node/Blocks/transformBlock.ts"),g=r(/*! ./Blocks/Vertex/vertexOutputBlock */"./Materials/Node/Blocks/Vertex/vertexOutputBlock.ts"),_=r(/*! ./Blocks/Fragment/fragmentOutputBlock */"./Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts"),v=r(/*! ./Blocks/Input/inputBlock */"./Materials/Node/Blocks/Input/inputBlock.ts"),A=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),y=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),b=r(/*! ../effectFallbacks */"./Materials/effectFallbacks.ts"),T=r(/*! ../../Misc/webRequest */"./Misc/webRequest.ts"),M=function(e){function t(){var t=e.call(this)||this;return t.NORMAL=!1,t.TANGENT=!1,t.UV1=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.BUMPDIRECTUV=0,t.rebuild(),t}return Object(n.__extends)(t,e),t.prototype.setValue=function(e,t){void 0===this[e]&&this._keys.push(e),this[e]=t},t}(d.MaterialDefines),x=function(e){function t(r,i,s){void 0===s&&(s={});var c=e.call(this,r,i||a.Engine.LastCreatedScene)||this;return c._buildId=t._BuildIdGenerator++,c._buildWasSuccessful=!1,c._cachedWorldViewMatrix=new o.Matrix,c._cachedWorldViewProjectionMatrix=new o.Matrix,c._optimizers=new Array,c._animationFrame=-1,c.BJSNODEMATERIALEDITOR=c._getGlobalNodeMaterialEditor(),c.editorData=null,c.ignoreAlpha=!1,c.maxSimultaneousLights=4,c.onBuildObservable=new l.Observable,c._vertexOutputNodes=new Array,c._fragmentOutputNodes=new Array,c.attachedBlocks=new Array,c._options=Object(n.__assign)({emitComments:!1},s),c._attachImageProcessingConfiguration(null),c}return Object(n.__extends)(t,e),t.prototype._getGlobalNodeMaterialEditor=function(){return"undefined"!=typeof NODEEDITOR?NODEEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeEditor?BABYLON:void 0},Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterial"},t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add(function(){t._markAllSubMeshesAsImageProcessingDirty()})))},t.prototype.getBlockByName=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},t.prototype.getBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(e(n))return n}return null},t.prototype.getInputBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(n.isInput&&e(n))return n}return null},t.prototype.getInputBlocks=function(){for(var e=[],t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];n.isInput&&e.push(n)}return e},t.prototype.registerOptimizer=function(e){if(!(this._optimizers.indexOf(e)>-1))return this._optimizers.push(e),this},t.prototype.unregisterOptimizer=function(e){var t=this._optimizers.indexOf(e);if(-1!==t)return this._optimizers.splice(t,1),this},t.prototype.addOutputNode=function(e){if(null===e.target)throw"This node is not meant to be an output node. You may want to explicitly set its target value.";return 0!=(e.target&u.NodeMaterialBlockTargets.Vertex)&&this._addVertexOutputNode(e),0!=(e.target&u.NodeMaterialBlockTargets.Fragment)&&this._addFragmentOutputNode(e),this},t.prototype.removeOutputNode=function(e){return null===e.target?this:(0!=(e.target&u.NodeMaterialBlockTargets.Vertex)&&this._removeVertexOutputNode(e),0!=(e.target&u.NodeMaterialBlockTargets.Fragment)&&this._removeFragmentOutputNode(e),this)},t.prototype._addVertexOutputNode=function(e){if(-1===this._vertexOutputNodes.indexOf(e))return e.target=u.NodeMaterialBlockTargets.Vertex,this._vertexOutputNodes.push(e),this},t.prototype._removeVertexOutputNode=function(e){var t=this._vertexOutputNodes.indexOf(e);if(-1!==t)return this._vertexOutputNodes.splice(t,1),this},t.prototype._addFragmentOutputNode=function(e){if(-1===this._fragmentOutputNodes.indexOf(e))return e.target=u.NodeMaterialBlockTargets.Fragment,this._fragmentOutputNodes.push(e),this},t.prototype._removeFragmentOutputNode=function(e){var t=this._fragmentOutputNodes.indexOf(e);if(-1!==t)return this._fragmentOutputNodes.splice(t,1),this},t.prototype.needAlphaBlending=function(){return!this.ignoreAlpha&&(this.alpha<1||this._sharedData&&this._sharedData.hints.needAlphaBlending)},t.prototype.needAlphaTesting=function(){return this._sharedData&&this._sharedData.hints.needAlphaTesting},t.prototype._initializeBlock=function(e,t,r){if(e.initialize(t),e.autoConfigure(this),e._preparationId=this._buildId,-1===this.attachedBlocks.indexOf(e)){if(e.isUnique)for(var n=e.getClassName(),i=0,o=this.attachedBlocks;i<o.length;i++){if(o[i].getClassName()===n)throw"Cannot have multiple blocks of type "+n+" in the same NodeMaterial"}this.attachedBlocks.push(e)}for(var s=0,a=e.inputs;s<a.length;s++){var c=a[s];c.associatedVariableName="";var l=c.connectedPoint;if(l){var h=l.ownerBlock;h!==e&&(h.target===u.NodeMaterialBlockTargets.VertexAndFragment?r.push(h):t.target===u.NodeMaterialBlockTargets.Fragment&&h.target===u.NodeMaterialBlockTargets.Vertex&&h._preparationId!==this._buildId&&r.push(h),this._initializeBlock(h,t,r))}}for(var d=0,f=e.outputs;d<f.length;d++){f[d].associatedVariableName=""}},t.prototype._resetDualBlocks=function(e,t){e.target===u.NodeMaterialBlockTargets.VertexAndFragment&&(e.buildId=t);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;if(i){var o=i.ownerBlock;o!==e&&this._resetDualBlocks(o,t)}}},t.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e.isFinalMerger&&this.removeOutputNode(e)},t.prototype.build=function(e){void 0===e&&(e=!1),this._buildWasSuccessful=!1;var r=this.getScene().getEngine();if(0===this._vertexOutputNodes.length)throw"You must define at least one vertexOutputNode";if(0===this._fragmentOutputNodes.length)throw"You must define at least one fragmentOutputNode";this._vertexCompilationState=new c.NodeMaterialBuildState,this._vertexCompilationState.supportUniformBuffers=r.supportsUniformBuffers,this._vertexCompilationState.target=u.NodeMaterialBlockTargets.Vertex,this._fragmentCompilationState=new c.NodeMaterialBuildState,this._fragmentCompilationState.supportUniformBuffers=r.supportsUniformBuffers,this._fragmentCompilationState.target=u.NodeMaterialBlockTargets.Fragment,this._sharedData=new h.NodeMaterialBuildStateSharedData,this._vertexCompilationState.sharedData=this._sharedData,this._fragmentCompilationState.sharedData=this._sharedData,this._sharedData.buildId=this._buildId,this._sharedData.emitComments=this._options.emitComments,this._sharedData.verbose=e,this._sharedData.scene=this.getScene();for(var n=[],i=[],o=0,s=this._vertexOutputNodes;o<s.length;o++){var a=s[o];n.push(a),this._initializeBlock(a,this._vertexCompilationState,i)}for(var l=0,d=this._fragmentOutputNodes;l<d.length;l++){var f=d[l];i.push(f),this._initializeBlock(f,this._fragmentCompilationState,n)}this.optimize();for(var p=0,m=n;p<m.length;p++){(a=m[p]).build(this._vertexCompilationState,n)}this._fragmentCompilationState.uniforms=this._vertexCompilationState.uniforms.slice(0),this._fragmentCompilationState._uniformDeclaration=this._vertexCompilationState._uniformDeclaration,this._fragmentCompilationState._constantDeclaration=this._vertexCompilationState._constantDeclaration,this._fragmentCompilationState._vertexState=this._vertexCompilationState;for(var g=0,_=i;g<_.length;g++){f=_[g];this._resetDualBlocks(f,this._buildId-1)}for(var v=0,A=i;v<A.length;v++){(f=A[v]).build(this._fragmentCompilationState,i)}this._vertexCompilationState.finalize(this._vertexCompilationState),this._fragmentCompilationState.finalize(this._fragmentCompilationState),this._buildId=t._BuildIdGenerator++,this._sharedData.emitErrors(),e&&(console.log("Vertex shader:"),console.log(this._vertexCompilationState.compilationString),console.log("Fragment shader:"),console.log(this._fragmentCompilationState.compilationString)),this._buildWasSuccessful=!0,this.onBuildObservable.notifyObservers(this);for(var y=0,b=this.getScene().meshes;y<b.length;y++){var T=b[y];if(T.subMeshes)for(var M=0,x=T.subMeshes;M<x.length;M++){var P=x[M];if(P.getMaterial()===this&&P._materialDefines){var E=P._materialDefines;E.markAllAsDirty(),E.reset()}}}},t.prototype.optimize=function(){for(var e=0,t=this._optimizers;e<t.length;e++){t[e].optimize(this._vertexOutputNodes,this._fragmentOutputNodes)}},t.prototype._prepareDefinesForAttributes=function(e,t){var r=t.NORMAL,n=t.TANGENT,i=t.UV1;t.NORMAL=e.isVerticesDataPresent(f.VertexBuffer.NormalKind),t.TANGENT=e.isVerticesDataPresent(f.VertexBuffer.TangentKind),t.UV1=e.isVerticesDataPresent(f.VertexBuffer.UVKind),r===t.NORMAL&&n===t.TANGENT&&i===t.UV1||t.markAsAttributesDirty()},t.prototype.isReadyForSubMesh=function(e,t,r){var n=this;if(void 0===r&&(r=!1),!this._buildWasSuccessful)return!1;var i=this.getScene();if(this._sharedData.animatedInputs){var o=i.getFrameId();if(this._animationFrame!==o){for(var s=0,a=this._sharedData.animatedInputs;s<a.length;s++){a[s].animate(i)}this._animationFrame=o}}if(t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new M);var c=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&c._renderId===i.getRenderId())return!0;var l=i.getEngine();if(this._prepareDefinesForAttributes(e,c),this._sharedData.blockingBlocks.some(function(t){return!t.isReady(e,n,c,r)}))return!1;if(this._sharedData.blocksWithDefines.forEach(function(t){t.initializeDefines(e,n,c,r)}),this._sharedData.blocksWithDefines.forEach(function(t){t.prepareDefines(e,n,c,r)}),c.isDirty){c.markAsProcessed(),this._vertexCompilationState.compilationString=this._vertexCompilationState._builtCompilationString,this._fragmentCompilationState.compilationString=this._fragmentCompilationState._builtCompilationString,this._sharedData.repeatableContentBlocks.forEach(function(t){t.replaceRepeatableContent(n._vertexCompilationState,n._fragmentCompilationState,e,c)});var u=[];this._sharedData.dynamicUniformBlocks.forEach(function(e){e.updateUniformsAndSamples(n._vertexCompilationState,n,c,u)});var h=this._vertexCompilationState.uniforms;this._fragmentCompilationState.uniforms.forEach(function(e){-1===h.indexOf(e)&&h.push(e)});var d=this._vertexCompilationState.samplers;this._fragmentCompilationState.samplers.forEach(function(e){-1===d.indexOf(e)&&d.push(e)});var f=new b.EffectFallbacks;this._sharedData.blocksWithFallbacks.forEach(function(t){t.provideFallbacks(e,f)});var p=t.effect,m=c.toString(),g=l.createEffect({vertex:"nodeMaterial"+this._buildId,fragment:"nodeMaterial"+this._buildId,vertexSource:this._vertexCompilationState.compilationString,fragmentSource:this._fragmentCompilationState.compilationString},{attributes:this._vertexCompilationState.attributes,uniformsNames:h,uniformBuffersNames:u,samplers:d,defines:m,fallbacks:f,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights,maxSimultaneousMorphTargets:c.NUM_MORPH_INFLUENCERS}},l);g&&(this.allowShaderHotSwapping&&p&&!g.isReady()?(g=p,c.markAsUnprocessed()):(i.resetCachedMaterial(),t.setEffect(g,c)))}return!(!t.effect||!t.effect.isReady())&&(c._renderId=i.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},Object.defineProperty(t.prototype,"compiledShaders",{get:function(){return"// Vertex shader\r\n"+this._vertexCompilationState.compilationString+"\r\n\r\n// Fragment shader\r\n"+this._fragmentCompilationState.compilationString},enumerable:!0,configurable:!0}),t.prototype.bindOnlyWorldMatrix=function(e){var t=this.getScene();if(this._activeEffect){var r=this._sharedData.hints;r.needWorldViewMatrix&&e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),r.needWorldViewProjectionMatrix&&e.multiplyToRef(t.getTransformMatrix(),this._cachedWorldViewProjectionMatrix);for(var n=0,i=this._sharedData.inputBlocks;n<i.length;n++){i[n]._transmitWorld(this._activeEffect,e,this._cachedWorldViewMatrix,this._cachedWorldViewProjectionMatrix)}}},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),i=r.effect;if(i){if(this._activeEffect=i,this.bindOnlyWorldMatrix(e),this._mustRebind(n,i,t.visibility)){var o=this._sharedData;if(i&&n.getCachedEffect()!==i){for(var s=0,a=o.bindableBlocks;s<a.length;s++){a[s].bind(i,this,t)}for(var c=0,l=o.inputBlocks;c<l.length;c++){l[c]._transmit(i,n)}}}this._afterBind(t,this._activeEffect)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._sharedData&&t.push.apply(t,this._sharedData.textureBlocks.filter(function(e){return e.texture}).map(function(e){return e.texture})),t},t.prototype.getTextureBlocks=function(){return this._sharedData?this._sharedData.textureBlocks:[]},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;if(!this._sharedData)return!1;for(var r=0,n=this._sharedData.textureBlocks;r<n.length;r++){if(n[r].texture===t)return!0}return!1},t.prototype.dispose=function(t,r,n){if(r)for(var i=0,o=this._sharedData.textureBlocks.filter(function(e){return e.texture}).map(function(e){return e.texture});i<o.length;i++){o[i].dispose()}for(var s=0,a=this.attachedBlocks;s<a.length;s++){a[s].dispose()}this.onBuildObservable.clear(),e.prototype.dispose.call(this,t,r,n)},t.prototype._createNodeEditor=function(){this.BJSNODEMATERIALEDITOR=this.BJSNODEMATERIALEDITOR||this._getGlobalNodeMaterialEditor(),this.BJSNODEMATERIALEDITOR.NodeEditor.Show({nodeMaterial:this})},t.prototype.edit=function(e){var r=this;return new Promise(function(n,i){if(void 0===r.BJSNODEMATERIALEDITOR){var o=e&&e.editorURL?e.editorURL:t.EditorURL;p.Tools.LoadScript(o,function(){r._createNodeEditor(),n()})}else r._createNodeEditor(),n()})},t.prototype.clear=function(){this._vertexOutputNodes=[],this._fragmentOutputNodes=[],this.attachedBlocks=[]},t.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new v.InputBlock("Position");e.setAsAttribute("position");var t=new v.InputBlock("World");t.setAsSystemValue(BABYLON.NodeMaterialSystemValues.World);var r=new m.TransformBlock("WorldPos");e.connectTo(r),t.connectTo(r);var n=new v.InputBlock("ViewProjection");n.setAsSystemValue(BABYLON.NodeMaterialSystemValues.ViewProjection);var i=new m.TransformBlock("WorldPos * ViewProjectionTransform");r.connectTo(i),n.connectTo(i);var o=new g.VertexOutputBlock("VertexOutput");i.connectTo(o);var a=new v.InputBlock("color");a.value=new s.Color4(.8,.8,.8,1);var c=new _.FragmentOutputBlock("FragmentOutput");a.connectTo(c),this.addOutputNode(o),this.addOutputNode(c)},t.prototype.loadAsync=function(e){var t=this;return this.getScene()._loadFileAsync(e).then(function(e){var r=JSON.parse(e);t.loadFromSerialization(r,"")})},t.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;if(i){var o=i.ownerBlock;o!==e&&this._gatherBlocks(o,t)}}}},t.prototype.generateCode=function(){for(var e=[],t=[],r=[],n=0,i=this._vertexOutputNodes;n<i.length;n++){var o=i[n];this._gatherBlocks(o,t)}for(var s=[],a=0,c=this._fragmentOutputNodes;a<c.length;a++){o=c[a];this._gatherBlocks(o,s)}for(var l='var nodeMaterial = new BABYLON.NodeMaterial("'+(this.name||"node material")+'");\r\n',u=0,h=t;u<h.length;u++){(T=h[u]).isInput&&-1===e.indexOf(T)&&(l+=T._dumpCode(r,e))}for(var d=0,f=s;d<f.length;d++){(T=f[d]).isInput&&-1===e.indexOf(T)&&(l+=T._dumpCode(r,e))}e=[],l+="\r\n// Connections\r\n";for(var p=0,m=this._vertexOutputNodes;p<m.length;p++){l+=(T=m[p])._dumpCodeForOutputConnections(e)}for(var g=0,_=this._fragmentOutputNodes;g<_.length;g++){l+=(T=_[g])._dumpCodeForOutputConnections(e)}l+="\r\n// Output nodes\r\n";for(var v=0,A=this._vertexOutputNodes;v<A.length;v++){l+="nodeMaterial.addOutputNode("+(T=A[v])._codeVariableName+");\r\n"}for(var y=0,b=this._fragmentOutputNodes;y<b.length;y++){var T;l+="nodeMaterial.addOutputNode("+(T=b[y])._codeVariableName+");\r\n"}return l+="nodeMaterial.build();\r\n"},t.prototype.serialize=function(e){var t=e?{}:y.SerializationHelper.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var r=[];if(e)r=e;else{t.customType="BABYLON.NodeMaterial",t.outputNodes=[];for(var n=0,i=this._vertexOutputNodes;n<i.length;n++){var o=i[n];this._gatherBlocks(o,r),t.outputNodes.push(o.uniqueId)}for(var s=0,a=this._fragmentOutputNodes;s<a.length;s++){o=a[s];this._gatherBlocks(o,r),-1===t.outputNodes.indexOf(o.uniqueId)&&t.outputNodes.push(o.uniqueId)}}t.blocks=[];for(var c=0,l=r;c<l.length;c++){var u=l[c];t.blocks.push(u.serialize())}if(!e)for(var h=0,d=this.attachedBlocks;h<d.length;h++){u=d[h];-1===r.indexOf(u)&&t.blocks.push(u.serialize())}return t},t.prototype._restoreConnections=function(e,t,r){for(var n=0,i=e.outputs;n<i.length;n++)for(var o=i[n],s=0,a=t.blocks;s<a.length;s++)for(var c=a[s],l=r[c.id],u=0,h=c.inputs;u<h.length;u++){var d=h[u];if(r[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var f=l.getInputByName(d.inputName);if(!f||f.isConnected)continue;o.connectTo(f,!0),this._restoreConnections(l,t,r)}}},t.prototype.loadFromSerialization=function(e,t){void 0===t&&(t=""),this.clear();for(var r={},n=0,i=e.blocks;n<i.length;n++){var o=i[n],s=A._TypeStore.GetClass(o.customType);if(s)(c=new s)._deserialize(o,this.getScene(),t),r[o.id]=c,this.attachedBlocks.push(c)}for(var a=0;a<e.blocks.length;a++){var c;(c=r[e.blocks[a].id]).inputs.length||this._restoreConnections(c,e,r)}for(var l=0,u=e.outputNodes;l<u.length;l++){var h=u[l];this.addOutputNode(r[h])}if(e.locations||e.editorData&&e.editorData.locations){for(var d=e.locations||e.editorData.locations,f=0,p=d;f<p.length;f++){var m=p[f];r[m.blockId]&&(m.blockId=r[m.blockId].uniqueId)}e.locations?this.editorData={locations:d}:(this.editorData=e.editorData,this.editorData.locations=d);var g=[];for(var _ in r)g[_]=r[_].uniqueId;this.editorData.map=g}},t.Parse=function(e,r,n){void 0===n&&(n="");var i=y.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n);return i.loadFromSerialization(e,n),i.build(),i},t.ParseFromFileAsync=function(e,r,n){var i=new t(e,n);return new Promise(function(e,t){return i.loadAsync(r).then(function(){return e(i)}).catch(t)})},t.ParseFromSnippetAsync=function(e,r,n){var i=this;return void 0===n&&(n=""),new Promise(function(o,s){var a=new T.WebRequest;a.addEventListener("readystatechange",function(){if(4==a.readyState)if(200==a.status){var i=JSON.parse(JSON.parse(a.responseText).jsonPayload),c=JSON.parse(i.nodeMaterial),l=y.SerializationHelper.Parse(function(){return new t(e,r)},c,r,n);l.loadFromSerialization(c);try{l.build(!0),o(l)}catch(e){s(e)}}else s("Unable to load the snippet "+e)}),a.open("GET",i.SnippetUrl+"/"+e.replace("#","/")),a.send()})},t.CreateDefault=function(e,r){var n=new t(e,r);return n.setToDefault(),n.build(),n},t._BuildIdGenerator=0,t.EditorURL="https://unpkg.com/babylonjs-node-editor@"+a.Engine.Version+"/babylon.nodeEditor.js",t.SnippetUrl="https://snippet.babylonjs.com",t}(i.PushMaterial);A._TypeStore.RegisteredTypes["BABYLON.NodeMaterial"]=x},"./Materials/Node/nodeMaterialBlock.ts":
/*!*********************************************!*\
  !*** ./Materials/Node/nodeMaterialBlock.ts ***!
  \*********************************************/
/*! exports provided: NodeMaterialBlock */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialBlock",function(){return c});var n=r(/*! ./Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),i=r(/*! ./nodeMaterialBlockConnectionPoint */"./Materials/Node/nodeMaterialBlockConnectionPoint.ts"),o=r(/*! ./Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),s=r(/*! ../../Misc/uniqueIdGenerator */"./Misc/uniqueIdGenerator.ts"),a=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(){function e(e,t,r,n){void 0===t&&(t=o.NodeMaterialBlockTargets.Vertex),void 0===r&&(r=!1),void 0===n&&(n=!1),this._isFinalMerger=!1,this._isInput=!1,this._isUnique=!1,this.inputsAreExclusive=!1,this._codeVariableName="",this._inputs=new Array,this._outputs=new Array,this.comments="",this.name=e,this._target=t,this._isFinalMerger=r,this._isInput=n,this.uniqueId=s.UniqueIdGenerator.UniqueId}return Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isFinalMerger",{get:function(){return this._isFinalMerger},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._target},set:function(e){0==(this._target&e)&&(this._target=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!0,configurable:!0}),e.prototype.getInputByName=function(e){var t=this._inputs.filter(function(t){return t.name===e});return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter(function(t){return t.name===e});return t.length?t[0]:null},e.prototype.initialize=function(e){},e.prototype.bind=function(e,t,r){},e.prototype._declareOutput=function(e,t){return t._getGLType(e.type)+" "+e.associatedVariableName},e.prototype._writeVariable=function(e){return e.connectedPoint?""+e.associatedVariableName:"0."},e.prototype._writeFloat=function(e){var t=e.toString();return-1===t.indexOf(".")&&(t+=".0"),""+t},e.prototype.getClassName=function(){return"NodeMaterialBlock"},e.prototype.registerInput=function(e,t,r,n){void 0===r&&(r=!1);var o=new i.NodeMaterialConnectionPoint(e,this,i.NodeMaterialConnectionPointDirection.Input);return o.type=t,o.isOptional=r,n&&(o.target=n),this._inputs.push(o),this},e.prototype.registerOutput=function(e,t,r){var n=new i.NodeMaterialConnectionPoint(e,this,i.NodeMaterialConnectionPointDirection.Output);return n.type=t,r&&(n.target=r),this._outputs.push(n),this},e.prototype.getFirstAvailableInput=function(e){void 0===e&&(e=null);for(var t=0,r=this._inputs;t<r.length;t++){var i=r[t];if(!(i.connectedPoint||e&&e.type!==i.type&&i.type!==n.NodeMaterialBlockConnectionPointTypes.AutoDetect))return i}return null},e.prototype.getFirstAvailableOutput=function(e){void 0===e&&(e=null);for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(!e||!e.target||e.target===o.NodeMaterialBlockTargets.Neutral||0!=(e.target&n.target))return n}return null},e.prototype.getSiblingOutput=function(e){var t=this._outputs.indexOf(e);return-1===t||t>=this._outputs.length?null:this._outputs[t+1]},e.prototype.connectTo=function(e,t){if(0!==this._outputs.length){for(var r=t&&t.output?this.getOutputByName(t.output):this.getFirstAvailableOutput(e),n=!0;n;){var i=t&&t.input?e.getInputByName(t.input):e.getFirstAvailableInput(r);if(r&&i&&r.canConnectTo(i))r.connectTo(i),n=!1;else{if(!r)throw"Unable to find a compatible match";r=this.getSiblingOutput(r)}}return this}},e.prototype._buildBlock=function(e){},e.prototype.updateUniformsAndSamples=function(e,t,r,n){},e.prototype.provideFallbacks=function(e,t){},e.prototype.initializeDefines=function(e,t,r,n){void 0===n&&(n=!1)},e.prototype.prepareDefines=function(e,t,r,n){void 0===n&&(n=!1)},e.prototype.autoConfigure=function(e){},e.prototype.replaceRepeatableContent=function(e,t,r,n){},e.prototype.isReady=function(e,t,r,n){return void 0===n&&(n=!1),!0},e.prototype._linkConnectionTypes=function(e,t){this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype._processBuild=function(e,t,r,n){e.build(t,n);var i=null!=t._vertexState,s=e._buildTarget===o.NodeMaterialBlockTargets.Vertex&&e.target!==o.NodeMaterialBlockTargets.VertexAndFragment;if(i&&(0==(e.target&e._buildTarget)||0==(e.target&r.target)||this.target!==o.NodeMaterialBlockTargets.VertexAndFragment&&s)&&(!e.isInput&&t.target!==e._buildTarget||e.isInput&&e.isAttribute)){var a=r.connectedPoint;t._vertexState._emitVaryingFromString("v_"+a.associatedVariableName,t._getGLType(a.type))&&(t._vertexState.compilationString+="v_"+a.associatedVariableName+" = "+a.associatedVariableName+";\r\n"),r.associatedVariableName="v_"+a.associatedVariableName,r._enforceAssociatedVariableName=!0}},e.prototype.build=function(e,t){if(this._buildId===e.sharedData.buildId)return!0;if(!this.isInput)for(var r=0,n=this._outputs;r<n.length;r++){(u=n[r]).associatedVariableName||(u.associatedVariableName=e._getFreeVariableName(u.name))}for(var i=0,s=this._inputs;i<s.length;i++){var a=s[i];if(a.connectedPoint){if(this.target!==o.NodeMaterialBlockTargets.Neutral){if(0==(a.target&this.target))continue;if(0==(a.target&e.target))continue}(f=a.connectedPoint.ownerBlock)&&f!==this&&this._processBuild(f,e,a,t)}else a.isOptional||e.sharedData.checks.notConnectedNonOptionalInputs.push(a)}if(this._buildId===e.sharedData.buildId)return!0;if(e.sharedData.verbose&&console.log((e.target===o.NodeMaterialBlockTargets.Vertex?"Vertex shader":"Fragment shader")+": Building "+this.name+" ["+this.getClassName()+"]"),this.isFinalMerger)switch(e.target){case o.NodeMaterialBlockTargets.Vertex:e.sharedData.checks.emitVertex=!0;break;case o.NodeMaterialBlockTargets.Fragment:e.sharedData.checks.emitFragment=!0}!this.isInput&&e.sharedData.emitComments&&(e.compilationString+="\r\n//"+this.name+"\r\n"),this._buildBlock(e),this._buildId=e.sharedData.buildId,this._buildTarget=e.target;for(var c=0,l=this._outputs;c<l.length;c++){var u;if(0!=((u=l[c]).target&e.target))for(var h=0,d=u.endpoints;h<d.length;h++){var f,p=d[h];(f=p.ownerBlock)&&0!=(f.target&e.target)&&-1!==t.indexOf(f)&&this._processBuild(f,e,p,t)}}return!1},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype._dumpPropertiesCode=function(){return""},e.prototype._dumpCode=function(e,t){var r;t.push(this);var n=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=n||this.getClassName()+"_"+this.uniqueId,-1!==e.indexOf(this._codeVariableName)){var i=0;do{i++,this._codeVariableName=n+i}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName),r="\r\n// "+this.getClassName()+"\r\n",this.comments&&(r+="// "+this.comments+"\r\n"),r+="var "+this._codeVariableName+" = new BABYLON."+this.getClassName()+'("'+this.name+'");\r\n',r+=this._dumpPropertiesCode();for(var o=0,s=this.inputs;o<s.length;o++){var a=s[o];if(a.isConnected){var c=a.connectedPoint.ownerBlock;-1===t.indexOf(c)&&(r+=c._dumpCode(e,t))}}for(var l=0,u=this.outputs;l<u.length;l++){var h=u[l];if(h.hasEndpoints)for(var d=0,f=h.endpoints;d<f.length;d++){(c=f[d].ownerBlock)&&-1===t.indexOf(c)&&(r+=c._dumpCode(e,t))}}return r},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var r=0,n=this.inputs;r<n.length;r++){var i=n[r];if(i.isConnected){var o=i.connectedPoint,s=o.ownerBlock;t+=s._dumpCodeForOutputConnections(e),t+=s._codeVariableName+"."+s._outputRename(o.name)+".connectTo("+this._codeVariableName+"."+this._inputRename(i.name)+");\r\n"}}return t},e.prototype.clone=function(e,t){void 0===t&&(t="");var r=this.serialize(),n=a._TypeStore.GetClass(r.customType);if(n){var i=new n;return i._deserialize(r,e,t),i}return null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.comments=this.comments,e.inputs=[];for(var t=0,r=this.inputs;t<r.length;t++){var n=r[t];e.inputs.push(n.serialize())}return e},e.prototype._deserialize=function(e,t,r){this.name=e.name,this.comments=e.comments},e.prototype.dispose=function(){for(var e=0,t=this.inputs;e<t.length;e++){t[e].dispose()}for(var r=0,n=this.outputs;r<n.length;r++){n[r].dispose()}},e}()},"./Materials/Node/nodeMaterialBlockConnectionPoint.ts":
/*!************************************************************!*\
  !*** ./Materials/Node/nodeMaterialBlockConnectionPoint.ts ***!
  \************************************************************/
/*! exports provided: NodeMaterialConnectionPointCompatibilityStates, NodeMaterialConnectionPointDirection, NodeMaterialConnectionPoint */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialConnectionPointCompatibilityStates",function(){return n}),r.d(t,"NodeMaterialConnectionPointDirection",function(){return i}),r.d(t,"NodeMaterialConnectionPoint",function(){return c});var n,i,o=r(/*! ./Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),s=r(/*! ./Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),a=r(/*! ../../Misc/observable */"./Misc/observable.ts");!function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.TargetIncompatible=2]="TargetIncompatible"}(n||(n={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(i||(i={}));var c=function(){function e(e,t,r){this._connectedPoint=null,this._endpoints=new Array,this._typeConnectionSource=null,this._linkedConnectionSource=null,this._type=o.NodeMaterialBlockConnectionPointTypes.Float,this._enforceAssociatedVariableName=!1,this.acceptedConnectionPointTypes=new Array,this.excludedConnectionPointTypes=new Array,this.onConnectionObservable=new a.Observable,this._prioritizeVertex=!1,this._target=s.NodeMaterialBlockTargets.VertexAndFragment,this._ownerBlock=t,this.name=e,this._direction=r}return Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"associatedVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.associatedVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===o.NodeMaterialBlockConnectionPointTypes.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.type}return this._type===o.NodeMaterialBlockConnectionPointTypes.BasedOnInput&&this._typeConnectionSource?this._typeConnectionSource.type:this._type},set:function(e){this._type=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._prioritizeVertex&&this._ownerBlock?this._target!==s.NodeMaterialBlockTargets.VertexAndFragment?this._target:this._ownerBlock.target===s.NodeMaterialBlockTargets.Fragment?s.NodeMaterialBlockTargets.Fragment:s.NodeMaterialBlockTargets.Vertex:this._target},set:function(e){this._target=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedToInputBlock",{get:function(){return null!==this.connectedPoint&&this.connectedPoint.ownerBlock.isInput},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connectInputBlock",{get:function(){return this.isConnectedToInputBlock?this.connectedPoint.ownerBlock:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map(function(e){return e.ownerBlock})},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInVertexShader",{get:function(){if(this.target===s.NodeMaterialBlockTargets.Vertex)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var r=t[e];if(r.ownerBlock.target===s.NodeMaterialBlockTargets.Vertex)return!0;if(r.target===s.NodeMaterialBlockTargets.Vertex)return!0;if((r.ownerBlock.target===s.NodeMaterialBlockTargets.Neutral||r.ownerBlock.target===s.NodeMaterialBlockTargets.VertexAndFragment)&&r.ownerBlock.outputs.some(function(e){return e.isConnectedInVertexShader}))return!0}return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInFragmentShader",{get:function(){if(this.target===s.NodeMaterialBlockTargets.Fragment)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var r=t[e];if(r.ownerBlock.target===s.NodeMaterialBlockTargets.Fragment)return!0;if((r.ownerBlock.target===s.NodeMaterialBlockTargets.Neutral||r.ownerBlock.target===s.NodeMaterialBlockTargets.VertexAndFragment)&&r.ownerBlock.outputs.some(function(e){return e.isConnectedInFragmentShader}))return!0}return!1},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"NodeMaterialConnectionPoint"},e.prototype.canConnectTo=function(e){return this.checkCompatibilityState(e)===n.Compatible},e.prototype.checkCompatibilityState=function(e){if(this._ownerBlock.target===s.NodeMaterialBlockTargets.Fragment){var t=e.ownerBlock;if(t.target===s.NodeMaterialBlockTargets.Vertex)return n.TargetIncompatible;for(var r=0,i=t.outputs;r<i.length;r++){if(i[r].isConnectedInVertexShader)return n.TargetIncompatible}}if(this.type!==e.type&&e.innerType!==o.NodeMaterialBlockConnectionPointTypes.AutoDetect){switch(this.type){case o.NodeMaterialBlockConnectionPointTypes.Vector3:if(e.type===o.NodeMaterialBlockConnectionPointTypes.Color3)return n.Compatible;break;case o.NodeMaterialBlockConnectionPointTypes.Vector4:if(e.type===o.NodeMaterialBlockConnectionPointTypes.Color4)return n.Compatible;break;case o.NodeMaterialBlockConnectionPointTypes.Color3:if(e.type===o.NodeMaterialBlockConnectionPointTypes.Vector3)return n.Compatible;break;case o.NodeMaterialBlockConnectionPointTypes.Color4:if(e.type===o.NodeMaterialBlockConnectionPointTypes.Vector4)return n.Compatible}return e.acceptedConnectionPointTypes&&-1!==e.acceptedConnectionPointTypes.indexOf(this.type)?n.Compatible:n.TypeIncompatible}return e.excludedConnectionPointTypes&&-1!==e.excludedConnectionPointTypes.indexOf(this.type)?1:n.Compatible},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this._enforceAssociatedVariableName=!1,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t?this:(this._endpoints.splice(t,1),e._connectedPoint=null,this._enforceAssociatedVariableName=!1,e._enforceAssociatedVariableName=!1,this)},e.prototype.serialize=function(){var e={};return e.name=this.name,this.connectedPoint&&(e.inputName=this.name,e.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,e.targetConnectionName=this.connectedPoint.name),e},e.prototype.dispose=function(){this.onConnectionObservable.clear()},e}()},"./Materials/Node/nodeMaterialBuildState.ts":
/*!**************************************************!*\
  !*** ./Materials/Node/nodeMaterialBuildState.ts ***!
  \**************************************************/
/*! exports provided: NodeMaterialBuildState */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialBuildState",function(){return a});var n=r(/*! ./Enums/nodeMaterialBlockConnectionPointTypes */"./Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes.ts"),i=r(/*! ./Enums/nodeMaterialBlockTargets */"./Materials/Node/Enums/nodeMaterialBlockTargets.ts"),o=r(/*! ../effect */"./Materials/effect.ts"),s=r(/*! ../../Misc/stringTools */"./Misc/stringTools.ts"),a=function(){function e(){this.supportUniformBuffers=!1,this.attributes=new Array,this.uniforms=new Array,this.constants=new Array,this.samplers=new Array,this.functions={},this.extensions={},this.counters={},this._attributeDeclaration="",this._uniformDeclaration="",this._constantDeclaration="",this._samplerDeclaration="",this._varyingTransfer="",this._repeatableContentAnchorIndex=0,this._builtCompilationString="",this.compilationString=""}return e.prototype.finalize=function(e){var t=e.sharedData.emitComments,r=this.target===i.NodeMaterialBlockTargets.Fragment;this.compilationString="\r\n"+(t?"//Entry point\r\n":"")+"void main(void) {\r\n"+this.compilationString,this._constantDeclaration&&(this.compilationString="\r\n"+(t?"//Constants\r\n":"")+this._constantDeclaration+"\r\n"+this.compilationString);var n="";for(var o in this.functions)n+=this.functions[o]+"\r\n";for(var s in this.compilationString="\r\n"+n+"\r\n"+this.compilationString,!r&&this._varyingTransfer&&(this.compilationString=this.compilationString+"\r\n"+this._varyingTransfer),this.compilationString=this.compilationString+"\r\n}",this.sharedData.varyingDeclaration&&(this.compilationString="\r\n"+(t?"//Varyings\r\n":"")+this.sharedData.varyingDeclaration+"\r\n"+this.compilationString),this._samplerDeclaration&&(this.compilationString="\r\n"+(t?"//Samplers\r\n":"")+this._samplerDeclaration+"\r\n"+this.compilationString),this._uniformDeclaration&&(this.compilationString="\r\n"+(t?"//Uniforms\r\n":"")+this._uniformDeclaration+"\r\n"+this.compilationString),this._attributeDeclaration&&!r&&(this.compilationString="\r\n"+(t?"//Attributes\r\n":"")+this._attributeDeclaration+"\r\n"+this.compilationString),this.extensions){var a=this.extensions[s];this.compilationString="\r\n"+a+"\r\n"+this.compilationString}this._builtCompilationString=this.compilationString},Object.defineProperty(e.prototype,"_repeatableContentAnchor",{get:function(){return"###___ANCHOR"+this._repeatableContentAnchorIndex+++"___###"},enumerable:!0,configurable:!0}),e.prototype._getFreeVariableName=function(e){return e=e.replace(/[^a-zA-Z_]+/g,""),void 0===this.sharedData.variableNames[e]?(this.sharedData.variableNames[e]=0,"output"===e||"texture"===e?e+this.sharedData.variableNames[e]:e):(this.sharedData.variableNames[e]++,e+this.sharedData.variableNames[e])},e.prototype._getFreeDefineName=function(e){return void 0===this.sharedData.defineNames[e]?this.sharedData.defineNames[e]=0:this.sharedData.defineNames[e]++,e+this.sharedData.defineNames[e]},e.prototype._excludeVariableName=function(e){this.sharedData.variableNames[e]=0},e.prototype._emit2DSampler=function(e){this._samplerDeclaration+="uniform sampler2D "+e+";\r\n",this.samplers.push(e)},e.prototype._getGLType=function(e){switch(e){case n.NodeMaterialBlockConnectionPointTypes.Float:return"float";case n.NodeMaterialBlockConnectionPointTypes.Int:return"int";case n.NodeMaterialBlockConnectionPointTypes.Vector2:return"vec2";case n.NodeMaterialBlockConnectionPointTypes.Color3:case n.NodeMaterialBlockConnectionPointTypes.Vector3:return"vec3";case n.NodeMaterialBlockConnectionPointTypes.Color4:case n.NodeMaterialBlockConnectionPointTypes.Vector4:return"vec4";case n.NodeMaterialBlockConnectionPointTypes.Matrix:return"mat4"}return""},e.prototype._emitExtension=function(e,t){this.extensions[e]||(this.extensions[e]=t)},e.prototype._emitFunction=function(e,t,r){this.functions[e]||(this.sharedData.emitComments&&(t=r+"\r\n"+t),this.functions[e]=t)},e.prototype._emitCodeFromInclude=function(e,t,r){if(r&&r.repeatKey)return"#include<"+e+">[0.."+r.repeatKey+"]\r\n";var n=o.Effect.IncludesShadersStore[e]+"\r\n";if(this.sharedData.emitComments&&(n=t+"\r\n"+n),!r)return n;if(r.replaceStrings)for(var i=0;i<r.replaceStrings.length;i++){var s=r.replaceStrings[i];n=n.replace(s.search,s.replace)}return n},e.prototype._emitFunctionFromInclude=function(e,t,r,n){void 0===n&&(n="");var i=e+n;if(!this.functions[i]){if(!(r&&(r.removeAttributes||r.removeUniforms||r.removeVaryings||r.removeIfDef||r.replaceStrings)))return r&&r.repeatKey?this.functions[i]="#include<"+e+">[0.."+r.repeatKey+"]\r\n":this.functions[i]="#include<"+e+">\r\n",void(this.sharedData.emitComments&&(this.functions[i]=t+"\r\n"+this.functions[i]));if(this.functions[i]=o.Effect.IncludesShadersStore[e],this.sharedData.emitComments&&(this.functions[i]=t+"\r\n"+this.functions[i]),r.removeIfDef&&(this.functions[i]=this.functions[i].replace(/^\s*?#ifdef.+$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#endif.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#else.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#elif.*$/gm,"")),r.removeAttributes&&(this.functions[i]=this.functions[i].replace(/^\s*?attribute.+$/gm,"")),r.removeUniforms&&(this.functions[i]=this.functions[i].replace(/^\s*?uniform.+$/gm,"")),r.removeVaryings&&(this.functions[i]=this.functions[i].replace(/^\s*?varying.+$/gm,"")),r.replaceStrings)for(var s=0;s<r.replaceStrings.length;s++){var a=r.replaceStrings[s];this.functions[i]=this.functions[i].replace(a.search,a.replace)}}},e.prototype._registerTempVariable=function(e){return-1===this.sharedData.temps.indexOf(e)&&(this.sharedData.temps.push(e),!0)},e.prototype._emitVaryingFromString=function(e,t,r,n){return void 0===r&&(r=""),void 0===n&&(n=!1),-1===this.sharedData.varyings.indexOf(e)&&(this.sharedData.varyings.push(e),r&&(s.StringTools.StartsWith(r,"defined(")?this.sharedData.varyingDeclaration+="#if "+r+"\r\n":this.sharedData.varyingDeclaration+=(n?"#ifndef":"#ifdef")+" "+r+"\r\n"),this.sharedData.varyingDeclaration+="varying "+t+" "+e+";\r\n",r&&(this.sharedData.varyingDeclaration+="#endif\r\n"),!0)},e.prototype._emitUniformFromString=function(e,t,r,n){void 0===r&&(r=""),void 0===n&&(n=!1),-1===this.uniforms.indexOf(e)&&(this.uniforms.push(e),r&&(this._uniformDeclaration+=(n?"#ifndef":"#ifdef")+" "+r+"\r\n"),this._uniformDeclaration+="uniform "+t+" "+e+";\r\n",r&&(this._uniformDeclaration+="#endif\r\n"))},e.prototype._emitFloat=function(e){return e.toString()===e.toFixed(0)?e+".0":e.toString()},e}()},"./Materials/Node/nodeMaterialBuildStateSharedData.ts":
/*!************************************************************!*\
  !*** ./Materials/Node/nodeMaterialBuildStateSharedData.ts ***!
  \************************************************************/
/*! exports provided: NodeMaterialBuildStateSharedData */function(e,t,r){"use strict";r.r(t),r.d(t,"NodeMaterialBuildStateSharedData",function(){return n});var n=function(){function e(){this.temps=new Array,this.varyings=new Array,this.varyingDeclaration="",this.inputBlocks=new Array,this.textureBlocks=new Array,this.bindableBlocks=new Array,this.blocksWithFallbacks=new Array,this.blocksWithDefines=new Array,this.repeatableContentBlocks=new Array,this.dynamicUniformBlocks=new Array,this.blockingBlocks=new Array,this.animatedInputs=new Array,this.variableNames={},this.defineNames={},this.hints={needWorldViewMatrix:!1,needWorldViewProjectionMatrix:!1,needAlphaBlending:!1,needAlphaTesting:!1},this.checks={emitVertex:!1,emitFragment:!1,notConnectedNonOptionalInputs:new Array},this.variableNames.position=0,this.variableNames.normal=0,this.variableNames.tangent=0,this.variableNames.uv=0,this.variableNames.uv2=0,this.variableNames.uv3=0,this.variableNames.uv4=0,this.variableNames.uv4=0,this.variableNames.uv5=0,this.variableNames.uv6=0,this.variableNames.color=0,this.variableNames.matricesIndices=0,this.variableNames.matricesWeights=0,this.variableNames.matricesIndicesExtra=0,this.variableNames.matricesWeightsExtra=0,this.variableNames.diffuseBase=0,this.variableNames.specularBase=0,this.variableNames.worldPos=0,this.variableNames.shadow=0,this.variableNames.vTBN=0,this.defineNames.MAINUV0=0,this.defineNames.MAINUV1=0,this.defineNames.MAINUV2=0,this.defineNames.MAINUV3=0,this.defineNames.MAINUV4=0,this.defineNames.MAINUV5=0,this.defineNames.MAINUV6=0,this.defineNames.MAINUV7=0}return e.prototype.emitErrors=function(){var e="";this.checks.emitVertex||(e+="NodeMaterial does not have a vertex output. You need to at least add a block that generates a glPosition value.\r\n"),this.checks.emitFragment||(e+="NodeMaterial does not have a fragment output. You need to at least add a block that generates a glFragColor value.\r\n");for(var t=0,r=this.checks.notConnectedNonOptionalInputs;t<r.length;t++){var n=r[t];e+="input "+n.name+" from block "+n.ownerBlock.name+"["+n.ownerBlock.getClassName()+"] is not connected and is not optional.\r\n"}if(e)throw"Build of NodeMaterial failed:\r\n"+e},e}()},"./Materials/PBR/index.ts":
/*!********************************!*\
  !*** ./Materials/PBR/index.ts ***!
  \********************************/
/*! exports provided: PBRMaterial, PBRMaterialDefines, PBRBaseMaterial, PBRBaseSimpleMaterial, PBRMetallicRoughnessMaterial, PBRSpecularGlossinessMaterial */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./pbrBaseMaterial */"./Materials/PBR/pbrBaseMaterial.ts");r.d(t,"PBRMaterialDefines",function(){return n.PBRMaterialDefines}),r.d(t,"PBRBaseMaterial",function(){return n.PBRBaseMaterial});var i=r(/*! ./pbrBaseSimpleMaterial */"./Materials/PBR/pbrBaseSimpleMaterial.ts");r.d(t,"PBRBaseSimpleMaterial",function(){return i.PBRBaseSimpleMaterial});var o=r(/*! ./pbrMaterial */"./Materials/PBR/pbrMaterial.ts");r.d(t,"PBRMaterial",function(){return o.PBRMaterial});var s=r(/*! ./pbrMetallicRoughnessMaterial */"./Materials/PBR/pbrMetallicRoughnessMaterial.ts");r.d(t,"PBRMetallicRoughnessMaterial",function(){return s.PBRMetallicRoughnessMaterial});var a=r(/*! ./pbrSpecularGlossinessMaterial */"./Materials/PBR/pbrSpecularGlossinessMaterial.ts");r.d(t,"PBRSpecularGlossinessMaterial",function(){return a.PBRSpecularGlossinessMaterial})},"./Materials/PBR/pbrAnisotropicConfiguration.ts":
/*!******************************************************!*\
  !*** ./Materials/PBR/pbrAnisotropicConfiguration.ts ***!
  \******************************************************/
/*! exports provided: PBRAnisotropicConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRAnisotropicConfiguration",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Materials/materialFlags */"./Materials/materialFlags.ts"),c=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),l=function(){function e(e){this._isEnabled=!1,this.isEnabled=!1,this.intensity=1,this.direction=new s.Vector2(1,0),this._texture=null,this.texture=null,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){return!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&a.MaterialFlags.AnisotropicTextureEnabled&&!this._texture.isReadyOrNotBlocking())},e.prototype.prepareDefines=function(e,t,r){this._isEnabled?(e.ANISOTROPIC=this._isEnabled,this._isEnabled&&!t.isVerticesDataPresent(o.VertexBuffer.TangentKind)&&(e._needUVs=!0,e.MAINUV1=!0),e._areTexturesDirty&&r.texturesEnabled&&(this._texture&&a.MaterialFlags.AnisotropicTextureEnabled?c.MaterialHelper.PrepareDefinesForMergedUV(this._texture,e,"ANISOTROPIC_TEXTURE"):e.ANISOTROPIC_TEXTURE=!1)):(e.ANISOTROPIC=!1,e.ANISOTROPIC_TEXTURE=!1)},e.prototype.bindForSubMesh=function(e,t,r){e.useUbo&&r&&e.isSync||(this._texture&&a.MaterialFlags.AnisotropicTextureEnabled&&(e.updateFloat2("vAnisotropyInfos",this._texture.coordinatesIndex,this._texture.level),c.MaterialHelper.BindTextureMatrix(this._texture,e,"anisotropy")),e.updateFloat3("vAnisotropy",this.direction.x,this.direction.y,this.intensity)),t.texturesEnabled&&this._texture&&a.MaterialFlags.AnisotropicTextureEnabled&&e.setTexture("anisotropySampler",this._texture)},e.prototype.hasTexture=function(e){return this._texture===e},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},e.prototype.dispose=function(e){e&&this._texture&&this._texture.dispose()},e.prototype.getClassName=function(){return"PBRAnisotropicConfiguration"},e.AddFallbacks=function(e,t,r){return e.ANISOTROPIC&&t.addFallback(r++,"ANISOTROPIC"),r},e.AddUniforms=function(e){e.push("vAnisotropy","vAnisotropyInfos","anisotropyMatrix")},e.PrepareUniformBuffer=function(e){e.addUniform("vAnisotropy",3),e.addUniform("vAnisotropyInfos",2),e.addUniform("anisotropyMatrix",16)},e.AddSamplers=function(e){e.push("anisotropySampler")},e.prototype.copyTo=function(e){i.SerializationHelper.Clone(function(){return e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;i.SerializationHelper.Parse(function(){return n},e,t,r)},Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"intensity",void 0),Object(n.__decorate)([Object(i.serializeAsVector2)()],e.prototype,"direction",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),e}()},"./Materials/PBR/pbrBRDFConfiguration.ts":
/*!***********************************************!*\
  !*** ./Materials/PBR/pbrBRDFConfiguration.ts ***!
  \***********************************************/
/*! exports provided: PBRBRDFConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRBRDFConfiguration",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=function(){function e(t){this._useEnergyConservation=e.DEFAULT_USE_ENERGY_CONSERVATION,this.useEnergyConservation=e.DEFAULT_USE_ENERGY_CONSERVATION,this._useSmithVisibilityHeightCorrelated=e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,this.useSmithVisibilityHeightCorrelated=e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,this._useSphericalHarmonics=e.DEFAULT_USE_SPHERICAL_HARMONICS,this.useSphericalHarmonics=e.DEFAULT_USE_SPHERICAL_HARMONICS,this._useSpecularGlossinessInputEnergyConservation=e.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,this.useSpecularGlossinessInputEnergyConservation=e.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,this._internalMarkAllSubMeshesAsMiscDirty=t}return e.prototype._markAllSubMeshesAsMiscDirty=function(){this._internalMarkAllSubMeshesAsMiscDirty()},e.prototype.prepareDefines=function(e){e.BRDF_V_HEIGHT_CORRELATED=this._useSmithVisibilityHeightCorrelated,e.MS_BRDF_ENERGY_CONSERVATION=this._useEnergyConservation&&this._useSmithVisibilityHeightCorrelated,e.SPHERICAL_HARMONICS=this._useSphericalHarmonics,e.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=this._useSpecularGlossinessInputEnergyConservation},e.prototype.getClassName=function(){return"PBRBRDFConfiguration"},e.prototype.copyTo=function(e){i.SerializationHelper.Clone(function(){return e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;i.SerializationHelper.Parse(function(){return n},e,t,r)},e.DEFAULT_USE_ENERGY_CONSERVATION=!0,e.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED=!0,e.DEFAULT_USE_SPHERICAL_HARMONICS=!0,e.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION=!0,Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useEnergyConservation",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useSmithVisibilityHeightCorrelated",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useSphericalHarmonics",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],e.prototype,"useSpecularGlossinessInputEnergyConservation",void 0),e}()},"./Materials/PBR/pbrBaseMaterial.ts":
/*!******************************************!*\
  !*** ./Materials/PBR/pbrBaseMaterial.ts ***!
  \******************************************/
/*! exports provided: PBRMaterialDefines, PBRBaseMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRMaterialDefines",function(){return P}),r.d(t,"PBRBaseMaterial",function(){return E});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../../Misc/smartArray */"./Misc/smartArray.ts"),a=r(/*! ../../Misc/brdfTextureTools */"./Misc/brdfTextureTools.ts"),c=r(/*! ../../scene */"./scene.ts"),l=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),u=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),h=r(/*! ./pbrClearCoatConfiguration */"./Materials/PBR/pbrClearCoatConfiguration.ts"),d=r(/*! ./pbrAnisotropicConfiguration */"./Materials/PBR/pbrAnisotropicConfiguration.ts"),f=r(/*! ./pbrBRDFConfiguration */"./Materials/PBR/pbrBRDFConfiguration.ts"),p=r(/*! ./pbrSheenConfiguration */"./Materials/PBR/pbrSheenConfiguration.ts"),m=r(/*! ./pbrSubSurfaceConfiguration */"./Materials/PBR/pbrSubSurfaceConfiguration.ts"),g=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),_=r(/*! ../../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),v=r(/*! ../../Materials/materialDefines */"./Materials/materialDefines.ts"),A=r(/*! ../../Materials/pushMaterial */"./Materials/pushMaterial.ts"),y=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),b=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),T=r(/*! ../materialFlags */"./Materials/materialFlags.ts"),M=r(/*! ../../Engines/constants */"./Engines/constants.ts"),x=(r(/*! ../../Materials/Textures/baseTexture.polynomial */"./Materials/Textures/baseTexture.polynomial.ts"),r(/*! ../../Shaders/pbr.fragment */"./Shaders/pbr.fragment.ts"),r(/*! ../../Shaders/pbr.vertex */"./Shaders/pbr.vertex.ts"),r(/*! ../effectFallbacks */"./Materials/effectFallbacks.ts")),P=function(e){function t(){var t=e.call(this)||this;return t.PBR=!0,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.ALBEDO=!1,t.GAMMAALBEDO=!1,t.ALBEDODIRECTUV=0,t.VERTEXCOLOR=!1,t.AMBIENT=!1,t.AMBIENTDIRECTUV=0,t.AMBIENTINGRAYSCALE=!1,t.OPACITY=!1,t.VERTEXALPHA=!1,t.OPACITYDIRECTUV=0,t.OPACITYRGB=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.ALPHABLEND=!1,t.ALPHAFROMALBEDO=!1,t.ALPHATESTVALUE="0.5",t.SPECULAROVERALPHA=!1,t.RADIANCEOVERALPHA=!1,t.ALPHAFRESNEL=!1,t.LINEARALPHAFRESNEL=!1,t.PREMULTIPLYALPHA=!1,t.EMISSIVE=!1,t.EMISSIVEDIRECTUV=0,t.REFLECTIVITY=!1,t.REFLECTIVITYDIRECTUV=0,t.SPECULARTERM=!1,t.MICROSURFACEFROMREFLECTIVITYMAP=!1,t.MICROSURFACEAUTOMATIC=!1,t.LODBASEDMICROSFURACE=!1,t.MICROSURFACEMAP=!1,t.MICROSURFACEMAPDIRECTUV=0,t.METALLICWORKFLOW=!1,t.ROUGHNESSSTOREINMETALMAPALPHA=!1,t.ROUGHNESSSTOREINMETALMAPGREEN=!1,t.METALLNESSSTOREINMETALMAPBLUE=!1,t.AOSTOREINMETALMAPRED=!1,t.METALLICF0FACTORFROMMETALLICMAP=!1,t.ENVIRONMENTBRDF=!1,t.ENVIRONMENTBRDF_RGBD=!1,t.NORMAL=!1,t.TANGENT=!1,t.BUMP=!1,t.BUMPDIRECTUV=0,t.OBJECTSPACE_NORMALMAP=!1,t.PARALLAX=!1,t.PARALLAXOCCLUSION=!1,t.NORMALXYSCALE=!0,t.LIGHTMAP=!1,t.LIGHTMAPDIRECTUV=0,t.USELIGHTMAPASSHADOWMAP=!1,t.GAMMALIGHTMAP=!1,t.RGBDLIGHTMAP=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.USESPHERICALFROMREFLECTIONMAP=!1,t.USEIRRADIANCEMAP=!1,t.SPHERICAL_HARMONICS=!1,t.USESPHERICALINVERTEX=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.LINEARSPECULARREFLECTION=!1,t.RADIANCEOCCLUSION=!1,t.HORIZONOCCLUSION=!1,t.INSTANCES=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.NONUNIFORMSCALING=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.USEPHYSICALLIGHTFALLOFF=!1,t.USEGLTFLIGHTFALLOFF=!1,t.TWOSIDEDLIGHTING=!1,t.SHADOWFLOAT=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.LOGARITHMICDEPTH=!1,t.FORCENORMALFORWARD=!1,t.SPECULARAA=!1,t.CLEARCOAT=!1,t.CLEARCOAT_DEFAULTIOR=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_TEXTUREDIRECTUV=0,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_BUMPDIRECTUV=0,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1,t.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,t.ANISOTROPIC=!1,t.ANISOTROPIC_TEXTURE=!1,t.ANISOTROPIC_TEXTUREDIRECTUV=0,t.BRDF_V_HEIGHT_CORRELATED=!1,t.MS_BRDF_ENERGY_CONSERVATION=!1,t.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=!1,t.SHEEN=!1,t.SHEEN_TEXTURE=!1,t.SHEEN_TEXTUREDIRECTUV=0,t.SHEEN_LINKWITHALBEDO=!1,t.SUBSURFACE=!1,t.SS_REFRACTION=!1,t.SS_TRANSLUCENCY=!1,t.SS_SCATERRING=!1,t.SS_THICKNESSANDMASK_TEXTURE=!1,t.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,t.SS_REFRACTIONMAP_3D=!1,t.SS_REFRACTIONMAP_OPPOSITEZ=!1,t.SS_LODINREFRACTIONALPHA=!1,t.SS_GAMMAREFRACTION=!1,t.SS_RGBDREFRACTION=!1,t.SS_LINEARSPECULARREFRACTION=!1,t.SS_LINKREFRACTIONTOTRANSPARENCY=!1,t.SS_MASK_FROM_THICKNESS_TEXTURE=!1,t.UNLIT=!1,t.DEBUGMODE=0,t.rebuild(),t}return Object(n.__extends)(t,e),t.prototype.reset=function(){e.prototype.reset.call(this),this.ALPHATESTVALUE="0.5",this.PBR=!0},t}(v.MaterialDefines),E=function(e){function t(r,n){var i=e.call(this,r,n)||this;return i._directIntensity=1,i._emissiveIntensity=1,i._environmentIntensity=1,i._specularIntensity=1,i._lightingInfos=new l.Vector4(i._directIntensity,i._emissiveIntensity,i._environmentIntensity,i._specularIntensity),i._disableBumpMap=!1,i._albedoTexture=null,i._ambientTexture=null,i._ambientTextureStrength=1,i._ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,i._opacityTexture=null,i._reflectionTexture=null,i._emissiveTexture=null,i._reflectivityTexture=null,i._metallicTexture=null,i._metallic=null,i._roughness=null,i._metallicF0Factor=.5,i._useMetallicF0FactorFromMetallicTexture=!1,i._microSurfaceTexture=null,i._bumpTexture=null,i._lightmapTexture=null,i._ambientColor=new g.Color3(0,0,0),i._albedoColor=new g.Color3(1,1,1),i._reflectivityColor=new g.Color3(1,1,1),i._reflectionColor=new g.Color3(1,1,1),i._emissiveColor=new g.Color3(0,0,0),i._microSurface=.9,i._useLightmapAsShadowmap=!1,i._useHorizonOcclusion=!0,i._useRadianceOcclusion=!0,i._useAlphaFromAlbedoTexture=!1,i._useSpecularOverAlpha=!0,i._useMicroSurfaceFromReflectivityMapAlpha=!1,i._useRoughnessFromMetallicTextureAlpha=!0,i._useRoughnessFromMetallicTextureGreen=!1,i._useMetallnessFromMetallicTextureBlue=!1,i._useAmbientOcclusionFromMetallicTextureRed=!1,i._useAmbientInGrayScale=!1,i._useAutoMicroSurfaceFromReflectivityMap=!1,i._lightFalloff=t.LIGHTFALLOFF_PHYSICAL,i._useRadianceOverAlpha=!0,i._useObjectSpaceNormalMap=!1,i._useParallax=!1,i._useParallaxOcclusion=!1,i._parallaxScaleBias=.05,i._disableLighting=!1,i._maxSimultaneousLights=4,i._invertNormalMapX=!1,i._invertNormalMapY=!1,i._twoSidedLighting=!1,i._alphaCutOff=.4,i._forceAlphaTest=!1,i._useAlphaFresnel=!1,i._useLinearAlphaFresnel=!1,i._transparencyMode=null,i._environmentBRDFTexture=null,i._forceIrradianceInFragment=!1,i._forceNormalForward=!1,i._enableSpecularAntiAliasing=!1,i._imageProcessingObserver=null,i._renderTargets=new s.SmartArray(16),i._globalAmbientColor=new g.Color3(0,0,0),i._useLogarithmicDepth=!1,i._unlit=!1,i._debugMode=0,i.debugMode=0,i.debugLimit=-1,i.debugFactor=1,i.clearCoat=new h.PBRClearCoatConfiguration(i._markAllSubMeshesAsTexturesDirty.bind(i)),i.anisotropy=new d.PBRAnisotropicConfiguration(i._markAllSubMeshesAsTexturesDirty.bind(i)),i.brdf=new f.PBRBRDFConfiguration(i._markAllSubMeshesAsMiscDirty.bind(i)),i.sheen=new p.PBRSheenConfiguration(i._markAllSubMeshesAsTexturesDirty.bind(i)),i.subSurface=new m.PBRSubSurfaceConfiguration(i._markAllSubMeshesAsTexturesDirty.bind(i)),i._rebuildInParallel=!1,i._attachImageProcessingConfiguration(null),i.getRenderTargetTextures=function(){return i._renderTargets.reset(),T.MaterialFlags.ReflectionTextureEnabled&&i._reflectionTexture&&i._reflectionTexture.isRenderTarget&&i._renderTargets.push(i._reflectionTexture),i.subSurface.fillRenderTargetTextures(i._renderTargets),i._renderTargets},i._environmentBRDFTexture=a.BRDFTextureTools.GetEnvironmentBRDFTexture(n),i}return Object(n.__extends)(t,e),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add(function(){t._markAllSubMeshesAsImageProcessingDirty()})))},Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(T.MaterialFlags.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||this.subSurface.hasRenderTargetTextures()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseMaterial"},Object.defineProperty(t.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"transparencyMode",{get:function(){return this._transparencyMode},set:function(e){this._transparencyMode!==e&&(this._transparencyMode=e,this._forceAlphaTest=e===t.PBRMATERIAL_ALPHATESTANDBLEND,this._markAllSubMeshesAsTexturesAndMiscDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_disableAlphaBlending",{get:function(){return this.subSurface.disableAlphaBlending||this._transparencyMode===t.PBRMATERIAL_OPAQUE||this._transparencyMode===t.PBRMATERIAL_ALPHATEST},enumerable:!0,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromAlbedoTexture())},t.prototype.needAlphaBlendingForMesh=function(t){return!(this._disableAlphaBlending&&t.visibility>=1)&&e.prototype.needAlphaBlendingForMesh.call(this,t)},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||!this.subSurface.disableAlphaBlending&&(null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&(null==this._transparencyMode||this._transparencyMode===t.PBRMATERIAL_ALPHATEST))},t.prototype._shouldUseAlphaFromAlbedoTexture=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&this._useAlphaFromAlbedoTexture&&this._transparencyMode!==t.PBRMATERIAL_OPAQUE},t.prototype.getAlphaTestTexture=function(){return this._albedoTexture},t.prototype.isReadyForSubMesh=function(e,t,r){if(t.effect&&this.isFrozen&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new P);var n=t._materialDefines;if(!this.checkReadyOnEveryCall&&t.effect&&n._renderId===this.getScene().getRenderId())return!0;var i=this.getScene(),s=i.getEngine();if(n._areTexturesDirty&&i.texturesEnabled){if(this._albedoTexture&&T.MaterialFlags.DiffuseTextureEnabled&&!this._albedoTexture.isReadyOrNotBlocking())return!1;if(this._ambientTexture&&T.MaterialFlags.AmbientTextureEnabled&&!this._ambientTexture.isReadyOrNotBlocking())return!1;if(this._opacityTexture&&T.MaterialFlags.OpacityTextureEnabled&&!this._opacityTexture.isReadyOrNotBlocking())return!1;var a=this._getReflectionTexture();if(a&&T.MaterialFlags.ReflectionTextureEnabled){if(!a.isReadyOrNotBlocking())return!1;if(a.irradianceTexture&&!a.irradianceTexture.isReadyOrNotBlocking())return!1}if(this._lightmapTexture&&T.MaterialFlags.LightmapTextureEnabled&&!this._lightmapTexture.isReadyOrNotBlocking())return!1;if(this._emissiveTexture&&T.MaterialFlags.EmissiveTextureEnabled&&!this._emissiveTexture.isReadyOrNotBlocking())return!1;if(T.MaterialFlags.SpecularTextureEnabled){if(this._metallicTexture){if(!this._metallicTexture.isReadyOrNotBlocking())return!1}else if(this._reflectivityTexture&&!this._reflectivityTexture.isReadyOrNotBlocking())return!1;if(this._microSurfaceTexture&&!this._microSurfaceTexture.isReadyOrNotBlocking())return!1}if(s.getCaps().standardDerivatives&&this._bumpTexture&&T.MaterialFlags.BumpTextureEnabled&&!this._disableBumpMap&&!this._bumpTexture.isReady())return!1;if(this._environmentBRDFTexture&&T.MaterialFlags.ReflectionTextureEnabled&&!this._environmentBRDFTexture.isReady())return!1}if(!(this.subSurface.isReadyForSubMesh(n,i)&&this.clearCoat.isReadyForSubMesh(n,i,s,this._disableBumpMap)&&this.sheen.isReadyForSubMesh(n,i)&&this.anisotropy.isReadyForSubMesh(n,i)))return!1;if(n._areImageProcessingDirty&&this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady())return!1;s.getCaps().standardDerivatives||e.isVerticesDataPresent(u.VertexBuffer.NormalKind)||(e.createNormals(!0),o.Logger.Warn("PBRMaterial: Normals have been created for the mesh: "+e.name));var c=t.effect,l=n._areLightsDisposed,h=this._prepareEffect(e,n,this.onCompiled,this.onError,r);if(h)if(this.allowShaderHotSwapping&&c&&!h.isReady()){if(h=c,this._rebuildInParallel=!0,n.markAsUnprocessed(),l)return n._areLightsDisposed=!0,!1}else this._rebuildInParallel=!1,i.resetCachedMaterial(),t.setEffect(h,n),this.buildUniformLayout();return!(!t.effect||!t.effect.isReady())&&(n._renderId=i.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.isMetallicWorkflow=function(){return!(null==this._metallic&&null==this._roughness&&!this._metallicTexture)},t.prototype._prepareEffect=function(e,t,r,n,i,o){if(void 0===r&&(r=null),void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),this._prepareDefines(e,t,i,o),!t.isDirty)return null;t.markAsProcessed();var s=this.getScene().getEngine(),a=new x.EffectFallbacks,c=0;t.USESPHERICALINVERTEX&&a.addFallback(c++,"USESPHERICALINVERTEX"),t.FOG&&a.addFallback(c,"FOG"),t.SPECULARAA&&a.addFallback(c,"SPECULARAA"),t.POINTSIZE&&a.addFallback(c,"POINTSIZE"),t.LOGARITHMICDEPTH&&a.addFallback(c,"LOGARITHMICDEPTH"),t.PARALLAX&&a.addFallback(c,"PARALLAX"),t.PARALLAXOCCLUSION&&a.addFallback(c++,"PARALLAXOCCLUSION"),c=d.PBRAnisotropicConfiguration.AddFallbacks(t,a,c),c=d.PBRAnisotropicConfiguration.AddFallbacks(t,a,c),c=m.PBRSubSurfaceConfiguration.AddFallbacks(t,a,c),c=p.PBRSheenConfiguration.AddFallbacks(t,a,c),t.ENVIRONMENTBRDF&&a.addFallback(c++,"ENVIRONMENTBRDF"),t.TANGENT&&a.addFallback(c++,"TANGENT"),t.BUMP&&a.addFallback(c++,"BUMP"),c=y.MaterialHelper.HandleFallbacksForShadows(t,a,this._maxSimultaneousLights,c++),t.SPECULARTERM&&a.addFallback(c++,"SPECULARTERM"),t.USESPHERICALFROMREFLECTIONMAP&&a.addFallback(c++,"USESPHERICALFROMREFLECTIONMAP"),t.USEIRRADIANCEMAP&&a.addFallback(c++,"USEIRRADIANCEMAP"),t.LIGHTMAP&&a.addFallback(c++,"LIGHTMAP"),t.NORMAL&&a.addFallback(c++,"NORMAL"),t.AMBIENT&&a.addFallback(c++,"AMBIENT"),t.EMISSIVE&&a.addFallback(c++,"EMISSIVE"),t.VERTEXCOLOR&&a.addFallback(c++,"VERTEXCOLOR"),t.MORPHTARGETS&&a.addFallback(c++,"MORPHTARGETS"),t.MULTIVIEW&&a.addFallback(0,"MULTIVIEW");var l=[u.VertexBuffer.PositionKind];t.NORMAL&&l.push(u.VertexBuffer.NormalKind),t.TANGENT&&l.push(u.VertexBuffer.TangentKind),t.UV1&&l.push(u.VertexBuffer.UVKind),t.UV2&&l.push(u.VertexBuffer.UV2Kind),t.VERTEXCOLOR&&l.push(u.VertexBuffer.ColorKind),y.MaterialHelper.PrepareAttributesForBones(l,e,t,a),y.MaterialHelper.PrepareAttributesForInstances(l,t),y.MaterialHelper.PrepareAttributesForMorphTargets(l,e,t);var f="pbr",g=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vAlbedoColor","vReflectivityColor","vEmissiveColor","visibility","vReflectionColor","vFogInfos","vFogColor","pointSize","vAlbedoInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vReflectionPosition","vReflectionSize","vEmissiveInfos","vReflectivityInfos","vMicroSurfaceSamplerInfos","vBumpInfos","vLightmapInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","albedoMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","reflectivityMatrix","normalMatrix","microSurfaceSamplerMatrix","bumpMatrix","lightmapMatrix","vLightingIntensity","logarithmicDepthConstant","vSphericalX","vSphericalY","vSphericalZ","vSphericalXX_ZZ","vSphericalYY_ZZ","vSphericalZZ","vSphericalXY","vSphericalYZ","vSphericalZX","vSphericalL00","vSphericalL1_1","vSphericalL10","vSphericalL11","vSphericalL2_2","vSphericalL2_1","vSphericalL20","vSphericalL21","vSphericalL22","vReflectionMicrosurfaceInfos","vTangentSpaceParams","boneTextureWidth","vDebugMode"],v=["albedoSampler","reflectivitySampler","ambientSampler","emissiveSampler","bumpSampler","lightmapSampler","opacitySampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh","irradianceSampler","microSurfaceSampler","environmentBrdfSampler","boneSampler"],A=["Material","Scene"];m.PBRSubSurfaceConfiguration.AddUniforms(g),m.PBRSubSurfaceConfiguration.AddSamplers(v),h.PBRClearCoatConfiguration.AddUniforms(g),h.PBRClearCoatConfiguration.AddSamplers(v),d.PBRAnisotropicConfiguration.AddUniforms(g),d.PBRAnisotropicConfiguration.AddSamplers(v),p.PBRSheenConfiguration.AddUniforms(g),p.PBRSheenConfiguration.AddSamplers(v),_.ImageProcessingConfiguration&&(_.ImageProcessingConfiguration.PrepareUniforms(g,t),_.ImageProcessingConfiguration.PrepareSamplers(v,t)),y.MaterialHelper.PrepareUniformsAndSamplersList({uniformsNames:g,uniformBuffersNames:A,samplers:v,defines:t,maxSimultaneousLights:this._maxSimultaneousLights}),this.customShaderNameResolve&&(f=this.customShaderNameResolve(f,g,A,v,t));var b=t.toString();return s.createEffect(f,{attributes:l,uniformsNames:g,uniformBuffersNames:A,samplers:v,defines:b,fallbacks:a,onCompiled:r,onError:n,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:t.NUM_MORPH_INFLUENCERS}},s)},t.prototype._prepareDefines=function(e,r,n,i){void 0===n&&(n=null),void 0===i&&(i=null);var o=this.getScene(),s=o.getEngine();if(y.MaterialHelper.PrepareDefinesForLights(o,e,r,!0,this._maxSimultaneousLights,this._disableLighting),r._needNormals=!0,y.MaterialHelper.PrepareDefinesForMultiview(o,r),r.METALLICWORKFLOW=this.isMetallicWorkflow(),r._areTexturesDirty){if(r._needUVs=!1,o.texturesEnabled){o.getEngine().getCaps().textureLOD&&(r.LODBASEDMICROSFURACE=!0),this._albedoTexture&&T.MaterialFlags.DiffuseTextureEnabled?(y.MaterialHelper.PrepareDefinesForMergedUV(this._albedoTexture,r,"ALBEDO"),r.GAMMAALBEDO=this._albedoTexture.gammaSpace):r.ALBEDO=!1,this._ambientTexture&&T.MaterialFlags.AmbientTextureEnabled?(y.MaterialHelper.PrepareDefinesForMergedUV(this._ambientTexture,r,"AMBIENT"),r.AMBIENTINGRAYSCALE=this._useAmbientInGrayScale):r.AMBIENT=!1,this._opacityTexture&&T.MaterialFlags.OpacityTextureEnabled?(y.MaterialHelper.PrepareDefinesForMergedUV(this._opacityTexture,r,"OPACITY"),r.OPACITYRGB=this._opacityTexture.getAlphaFromRGB):r.OPACITY=!1;var a=this._getReflectionTexture();if(a&&T.MaterialFlags.ReflectionTextureEnabled){switch(r.REFLECTION=!0,r.GAMMAREFLECTION=a.gammaSpace,r.RGBDREFLECTION=a.isRGBD,r.REFLECTIONMAP_OPPOSITEZ=this.getScene().useRightHandedSystem?!a.invertZ:a.invertZ,r.LODINREFLECTIONALPHA=a.lodLevelInAlpha,r.LINEARSPECULARREFLECTION=a.linearSpecularLOD,a.coordinatesMode===b.Texture.INVCUBIC_MODE&&(r.INVERTCUBICMAP=!0),r.REFLECTIONMAP_3D=a.isCube,r.REFLECTIONMAP_CUBIC=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,a.coordinatesMode){case b.Texture.EXPLICIT_MODE:r.REFLECTIONMAP_EXPLICIT=!0;break;case b.Texture.PLANAR_MODE:r.REFLECTIONMAP_PLANAR=!0;break;case b.Texture.PROJECTION_MODE:r.REFLECTIONMAP_PROJECTION=!0;break;case b.Texture.SKYBOX_MODE:r.REFLECTIONMAP_SKYBOX=!0;break;case b.Texture.SPHERICAL_MODE:r.REFLECTIONMAP_SPHERICAL=!0;break;case b.Texture.EQUIRECTANGULAR_MODE:r.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case b.Texture.FIXED_EQUIRECTANGULAR_MODE:r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case b.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case b.Texture.CUBIC_MODE:case b.Texture.INVCUBIC_MODE:default:r.REFLECTIONMAP_CUBIC=!0,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!!a.boundingBoxSize}a.coordinatesMode!==b.Texture.SKYBOX_MODE&&(a.irradianceTexture?(r.USEIRRADIANCEMAP=!0,r.USESPHERICALFROMREFLECTIONMAP=!1):a.isCube&&(r.USESPHERICALFROMREFLECTIONMAP=!0,r.USEIRRADIANCEMAP=!1,this._forceIrradianceInFragment||o.getEngine().getCaps().maxVaryingVectors<=8?r.USESPHERICALINVERTEX=!1:r.USESPHERICALINVERTEX=!0))}else r.REFLECTION=!1,r.REFLECTIONMAP_3D=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_CUBIC=!1,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,r.INVERTCUBICMAP=!1,r.USESPHERICALFROMREFLECTIONMAP=!1,r.USEIRRADIANCEMAP=!1,r.USESPHERICALINVERTEX=!1,r.REFLECTIONMAP_OPPOSITEZ=!1,r.LODINREFLECTIONALPHA=!1,r.GAMMAREFLECTION=!1,r.RGBDREFLECTION=!1,r.LINEARSPECULARREFLECTION=!1;this._lightmapTexture&&T.MaterialFlags.LightmapTextureEnabled?(y.MaterialHelper.PrepareDefinesForMergedUV(this._lightmapTexture,r,"LIGHTMAP"),r.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,r.GAMMALIGHTMAP=this._lightmapTexture.gammaSpace,r.RGBDLIGHTMAP=this._lightmapTexture.isRGBD):r.LIGHTMAP=!1,this._emissiveTexture&&T.MaterialFlags.EmissiveTextureEnabled?y.MaterialHelper.PrepareDefinesForMergedUV(this._emissiveTexture,r,"EMISSIVE"):r.EMISSIVE=!1,T.MaterialFlags.SpecularTextureEnabled?(this._metallicTexture?(y.MaterialHelper.PrepareDefinesForMergedUV(this._metallicTexture,r,"REFLECTIVITY"),r.ROUGHNESSSTOREINMETALMAPALPHA=this._useRoughnessFromMetallicTextureAlpha,r.ROUGHNESSSTOREINMETALMAPGREEN=!this._useRoughnessFromMetallicTextureAlpha&&this._useRoughnessFromMetallicTextureGreen,r.METALLNESSSTOREINMETALMAPBLUE=this._useMetallnessFromMetallicTextureBlue,r.AOSTOREINMETALMAPRED=this._useAmbientOcclusionFromMetallicTextureRed,r.METALLICF0FACTORFROMMETALLICMAP=this._useMetallicF0FactorFromMetallicTexture):this._reflectivityTexture?(y.MaterialHelper.PrepareDefinesForMergedUV(this._reflectivityTexture,r,"REFLECTIVITY"),r.MICROSURFACEFROMREFLECTIVITYMAP=this._useMicroSurfaceFromReflectivityMapAlpha,r.MICROSURFACEAUTOMATIC=this._useAutoMicroSurfaceFromReflectivityMap):r.REFLECTIVITY=!1,this._microSurfaceTexture?y.MaterialHelper.PrepareDefinesForMergedUV(this._microSurfaceTexture,r,"MICROSURFACEMAP"):r.MICROSURFACEMAP=!1):(r.REFLECTIVITY=!1,r.MICROSURFACEMAP=!1),o.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&T.MaterialFlags.BumpTextureEnabled&&!this._disableBumpMap?(y.MaterialHelper.PrepareDefinesForMergedUV(this._bumpTexture,r,"BUMP"),this._useParallax&&this._albedoTexture&&T.MaterialFlags.DiffuseTextureEnabled?(r.PARALLAX=!0,r.PARALLAXOCCLUSION=!!this._useParallaxOcclusion):r.PARALLAX=!1,r.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap):r.BUMP=!1,this._environmentBRDFTexture&&T.MaterialFlags.ReflectionTextureEnabled?(r.ENVIRONMENTBRDF=!0,r.ENVIRONMENTBRDF_RGBD=this._environmentBRDFTexture.isRGBD):(r.ENVIRONMENTBRDF=!1,r.ENVIRONMENTBRDF_RGBD=!1),this._shouldUseAlphaFromAlbedoTexture()?r.ALPHAFROMALBEDO=!0:r.ALPHAFROMALBEDO=!1}r.SPECULAROVERALPHA=this._useSpecularOverAlpha,this._lightFalloff===t.LIGHTFALLOFF_STANDARD?(r.USEPHYSICALLIGHTFALLOFF=!1,r.USEGLTFLIGHTFALLOFF=!1):this._lightFalloff===t.LIGHTFALLOFF_GLTF?(r.USEPHYSICALLIGHTFALLOFF=!1,r.USEGLTFLIGHTFALLOFF=!0):(r.USEPHYSICALLIGHTFALLOFF=!0,r.USEGLTFLIGHTFALLOFF=!1),r.RADIANCEOVERALPHA=this._useRadianceOverAlpha,!this.backFaceCulling&&this._twoSidedLighting?r.TWOSIDEDLIGHTING=!0:r.TWOSIDEDLIGHTING=!1,r.SPECULARAA=o.getEngine().getCaps().standardDerivatives&&this._enableSpecularAntiAliasing}(r._areTexturesDirty||r._areMiscDirty)&&(r.ALPHATESTVALUE=this._alphaCutOff+(this._alphaCutOff%1==0?".":""),r.PREMULTIPLYALPHA=this.alphaMode===M.Constants.ALPHA_PREMULTIPLIED||this.alphaMode===M.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF,r.ALPHABLEND=this.needAlphaBlendingForMesh(e),r.ALPHAFRESNEL=this._useAlphaFresnel||this._useLinearAlphaFresnel,r.LINEARALPHAFRESNEL=this._useLinearAlphaFresnel),r._areImageProcessingDirty&&this._imageProcessingConfiguration&&this._imageProcessingConfiguration.prepareDefines(r),r.FORCENORMALFORWARD=this._forceNormalForward,r.RADIANCEOCCLUSION=this._useRadianceOcclusion,r.HORIZONOCCLUSION=this._useHorizonOcclusion,r._areMiscDirty&&(y.MaterialHelper.PrepareDefinesForMisc(e,o,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,r),r.UNLIT=this._unlit||(this.pointsCloud||this.wireframe)&&!e.isVerticesDataPresent(u.VertexBuffer.NormalKind),r.DEBUGMODE=this._debugMode),this.subSurface.prepareDefines(r,o),this.clearCoat.prepareDefines(r,o),this.anisotropy.prepareDefines(r,e,o),this.brdf.prepareDefines(r),this.sheen.prepareDefines(r,o),y.MaterialHelper.PrepareDefinesForFrameBoundValues(o,s,r,!!n,i),y.MaterialHelper.PrepareDefinesForAttributes(e,r,!0,!0,!0,this._transparencyMode!==t.PBRMATERIAL_OPAQUE)},t.prototype.forceCompilation=function(e,t,r){var i=this,o=Object(n.__assign)({clipPlane:!1,useInstances:!1},r),s=new P,a=this._prepareEffect(e,s,void 0,void 0,o.useInstances,o.clipPlane);a.isReady()?t&&t(this):a.onCompileObservable.add(function(){t&&t(i)})},t.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;e.addUniform("vAlbedoInfos",2),e.addUniform("vAmbientInfos",4),e.addUniform("vOpacityInfos",2),e.addUniform("vEmissiveInfos",2),e.addUniform("vLightmapInfos",2),e.addUniform("vReflectivityInfos",3),e.addUniform("vMicroSurfaceSamplerInfos",2),e.addUniform("vReflectionInfos",2),e.addUniform("vReflectionPosition",3),e.addUniform("vReflectionSize",3),e.addUniform("vBumpInfos",3),e.addUniform("albedoMatrix",16),e.addUniform("ambientMatrix",16),e.addUniform("opacityMatrix",16),e.addUniform("emissiveMatrix",16),e.addUniform("lightmapMatrix",16),e.addUniform("reflectivityMatrix",16),e.addUniform("microSurfaceSamplerMatrix",16),e.addUniform("bumpMatrix",16),e.addUniform("vTangentSpaceParams",2),e.addUniform("reflectionMatrix",16),e.addUniform("vReflectionColor",3),e.addUniform("vAlbedoColor",4),e.addUniform("vLightingIntensity",4),e.addUniform("vReflectionMicrosurfaceInfos",3),e.addUniform("pointSize",1),e.addUniform("vReflectivityColor",4),e.addUniform("vEmissiveColor",3),e.addUniform("visibility",1),h.PBRClearCoatConfiguration.PrepareUniformBuffer(e),d.PBRAnisotropicConfiguration.PrepareUniformBuffer(e),p.PBRSheenConfiguration.PrepareUniformBuffer(e),m.PBRSubSurfaceConfiguration.PrepareUniformBuffer(e),e.create()},t.prototype.unbind=function(){if(this._activeEffect){var t=!1;this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&(this._activeEffect.setTexture("reflection2DSampler",null),t=!0),this.subSurface.unbind(this._activeEffect)&&(t=!0),t&&this._markAllSubMeshesAsTexturesDirty()}e.prototype.unbind.call(this)},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),i=r._materialDefines;if(i){var o=r.effect;if(o){this._activeEffect=o,i.INSTANCES||this.bindOnlyWorldMatrix(e),i.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var s=this._mustRebind(n,o,t.visibility);y.MaterialHelper.BindBonesParameters(t,this._activeEffect);var a=null,l=this._uniformBuffer;if(s){var u=n.getEngine();if(l.bindToEffect(o,"Material"),this.bindViewProjection(o),a=this._getReflectionTexture(),!l.useUbo||!this.isFrozen||!l.isSync){if(n.texturesEnabled){if(this._albedoTexture&&T.MaterialFlags.DiffuseTextureEnabled&&(l.updateFloat2("vAlbedoInfos",this._albedoTexture.coordinatesIndex,this._albedoTexture.level),y.MaterialHelper.BindTextureMatrix(this._albedoTexture,l,"albedo")),this._ambientTexture&&T.MaterialFlags.AmbientTextureEnabled&&(l.updateFloat4("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level,this._ambientTextureStrength,this._ambientTextureImpactOnAnalyticalLights),y.MaterialHelper.BindTextureMatrix(this._ambientTexture,l,"ambient")),this._opacityTexture&&T.MaterialFlags.OpacityTextureEnabled&&(l.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),y.MaterialHelper.BindTextureMatrix(this._opacityTexture,l,"opacity")),a&&T.MaterialFlags.ReflectionTextureEnabled){if(l.updateMatrix("reflectionMatrix",a.getReflectionTextureMatrix()),l.updateFloat2("vReflectionInfos",a.level,0),a.boundingBoxSize){var h=a;l.updateVector3("vReflectionPosition",h.boundingBoxPosition),l.updateVector3("vReflectionSize",h.boundingBoxSize)}if(!i.USEIRRADIANCEMAP){var d=a.sphericalPolynomial;if(i.USESPHERICALFROMREFLECTIONMAP&&d)if(i.SPHERICAL_HARMONICS){var f=d.preScaledHarmonics;this._activeEffect.setVector3("vSphericalL00",f.l00),this._activeEffect.setVector3("vSphericalL1_1",f.l1_1),this._activeEffect.setVector3("vSphericalL10",f.l10),this._activeEffect.setVector3("vSphericalL11",f.l11),this._activeEffect.setVector3("vSphericalL2_2",f.l2_2),this._activeEffect.setVector3("vSphericalL2_1",f.l2_1),this._activeEffect.setVector3("vSphericalL20",f.l20),this._activeEffect.setVector3("vSphericalL21",f.l21),this._activeEffect.setVector3("vSphericalL22",f.l22)}else this._activeEffect.setFloat3("vSphericalX",d.x.x,d.x.y,d.x.z),this._activeEffect.setFloat3("vSphericalY",d.y.x,d.y.y,d.y.z),this._activeEffect.setFloat3("vSphericalZ",d.z.x,d.z.y,d.z.z),this._activeEffect.setFloat3("vSphericalXX_ZZ",d.xx.x-d.zz.x,d.xx.y-d.zz.y,d.xx.z-d.zz.z),this._activeEffect.setFloat3("vSphericalYY_ZZ",d.yy.x-d.zz.x,d.yy.y-d.zz.y,d.yy.z-d.zz.z),this._activeEffect.setFloat3("vSphericalZZ",d.zz.x,d.zz.y,d.zz.z),this._activeEffect.setFloat3("vSphericalXY",d.xy.x,d.xy.y,d.xy.z),this._activeEffect.setFloat3("vSphericalYZ",d.yz.x,d.yz.y,d.yz.z),this._activeEffect.setFloat3("vSphericalZX",d.zx.x,d.zx.y,d.zx.z)}l.updateFloat3("vReflectionMicrosurfaceInfos",a.getSize().width,a.lodGenerationScale,a.lodGenerationOffset)}this._emissiveTexture&&T.MaterialFlags.EmissiveTextureEnabled&&(l.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),y.MaterialHelper.BindTextureMatrix(this._emissiveTexture,l,"emissive")),this._lightmapTexture&&T.MaterialFlags.LightmapTextureEnabled&&(l.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),y.MaterialHelper.BindTextureMatrix(this._lightmapTexture,l,"lightmap")),T.MaterialFlags.SpecularTextureEnabled&&(this._metallicTexture?(l.updateFloat3("vReflectivityInfos",this._metallicTexture.coordinatesIndex,this._metallicTexture.level,this._ambientTextureStrength),y.MaterialHelper.BindTextureMatrix(this._metallicTexture,l,"reflectivity")):this._reflectivityTexture&&(l.updateFloat3("vReflectivityInfos",this._reflectivityTexture.coordinatesIndex,this._reflectivityTexture.level,1),y.MaterialHelper.BindTextureMatrix(this._reflectivityTexture,l,"reflectivity")),this._microSurfaceTexture&&(l.updateFloat2("vMicroSurfaceSamplerInfos",this._microSurfaceTexture.coordinatesIndex,this._microSurfaceTexture.level),y.MaterialHelper.BindTextureMatrix(this._microSurfaceTexture,l,"microSurfaceSampler"))),this._bumpTexture&&u.getCaps().standardDerivatives&&T.MaterialFlags.BumpTextureEnabled&&!this._disableBumpMap&&(l.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level,this._parallaxScaleBias),y.MaterialHelper.BindTextureMatrix(this._bumpTexture,l,"bump"),n._mirroredCameraPosition?l.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):l.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1))}if(this.pointsCloud&&l.updateFloat("pointSize",this.pointSize),i.METALLICWORKFLOW){g.TmpColors.Color3[0].r=void 0===this._metallic||null===this._metallic?1:this._metallic,g.TmpColors.Color3[0].g=void 0===this._roughness||null===this._roughness?1:this._roughness;var p=.08*this._metallicF0Factor;l.updateColor4("vReflectivityColor",g.TmpColors.Color3[0],p)}else l.updateColor4("vReflectivityColor",this._reflectivityColor,this._microSurface);l.updateColor3("vEmissiveColor",T.MaterialFlags.EmissiveTextureEnabled?this._emissiveColor:g.Color3.BlackReadOnly),l.updateColor3("vReflectionColor",this._reflectionColor),!i.SS_REFRACTION&&this.subSurface.linkRefractionWithTransparency?l.updateColor4("vAlbedoColor",this._albedoColor,1):l.updateColor4("vAlbedoColor",this._albedoColor,this.alpha),l.updateFloat("visibility",t.visibility),this._lightingInfos.x=this._directIntensity,this._lightingInfos.y=this._emissiveIntensity,this._lightingInfos.z=this._environmentIntensity*n.environmentIntensity,this._lightingInfos.w=this._specularIntensity,l.updateVector4("vLightingIntensity",this._lightingInfos)}n.texturesEnabled&&(this._albedoTexture&&T.MaterialFlags.DiffuseTextureEnabled&&l.setTexture("albedoSampler",this._albedoTexture),this._ambientTexture&&T.MaterialFlags.AmbientTextureEnabled&&l.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&T.MaterialFlags.OpacityTextureEnabled&&l.setTexture("opacitySampler",this._opacityTexture),a&&T.MaterialFlags.ReflectionTextureEnabled&&(i.LODBASEDMICROSFURACE?l.setTexture("reflectionSampler",a):(l.setTexture("reflectionSampler",a._lodTextureMid||a),l.setTexture("reflectionSamplerLow",a._lodTextureLow||a),l.setTexture("reflectionSamplerHigh",a._lodTextureHigh||a)),i.USEIRRADIANCEMAP&&l.setTexture("irradianceSampler",a.irradianceTexture)),i.ENVIRONMENTBRDF&&l.setTexture("environmentBrdfSampler",this._environmentBRDFTexture),this._emissiveTexture&&T.MaterialFlags.EmissiveTextureEnabled&&l.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&T.MaterialFlags.LightmapTextureEnabled&&l.setTexture("lightmapSampler",this._lightmapTexture),T.MaterialFlags.SpecularTextureEnabled&&(this._metallicTexture?l.setTexture("reflectivitySampler",this._metallicTexture):this._reflectivityTexture&&l.setTexture("reflectivitySampler",this._reflectivityTexture),this._microSurfaceTexture&&l.setTexture("microSurfaceSampler",this._microSurfaceTexture)),this._bumpTexture&&u.getCaps().standardDerivatives&&T.MaterialFlags.BumpTextureEnabled&&!this._disableBumpMap&&l.setTexture("bumpSampler",this._bumpTexture)),this.subSurface.bindForSubMesh(l,n,u,this.isFrozen,i.LODBASEDMICROSFURACE),this.clearCoat.bindForSubMesh(l,n,u,this._disableBumpMap,this.isFrozen,this._invertNormalMapX,this._invertNormalMapY),this.anisotropy.bindForSubMesh(l,n,this.isFrozen),this.sheen.bindForSubMesh(l,n,this.isFrozen),y.MaterialHelper.BindClipPlane(this._activeEffect,n),n.ambientColor.multiplyToRef(this._ambientColor,this._globalAmbientColor);var m=n._forcedViewPosition?n._forcedViewPosition:n._mirroredCameraPosition?n._mirroredCameraPosition:n.activeCamera.globalPosition,_=n.useRightHandedSystem===(null!=n._mirroredCameraPosition);o.setFloat4("vEyePosition",m.x,m.y,m.z,_?-1:1),o.setColor3("vAmbientColor",this._globalAmbientColor),o.setFloat2("vDebugMode",this.debugLimit,this.debugFactor)}!s&&this.isFrozen||(n.lightsEnabled&&!this._disableLighting&&y.MaterialHelper.BindLights(n,t,this._activeEffect,i,this._maxSimultaneousLights,this._rebuildInParallel),(n.fogEnabled&&t.applyFog&&n.fogMode!==c.Scene.FOGMODE_NONE||a)&&this.bindView(o),y.MaterialHelper.BindFogParameters(n,t,this._activeEffect,!0),i.NUM_MORPH_INFLUENCERS&&y.MaterialHelper.BindMorphTargetParameters(t,this._activeEffect),this._imageProcessingConfiguration.bind(this._activeEffect),y.MaterialHelper.BindLogDepth(i,this._activeEffect,n)),l.update(),this._afterBind(t,this._activeEffect)}}},t.prototype.getAnimatables=function(){var e=[];return this._albedoTexture&&this._albedoTexture.animations&&this._albedoTexture.animations.length>0&&e.push(this._albedoTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&e.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&e.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&e.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&e.push(this._emissiveTexture),this._metallicTexture&&this._metallicTexture.animations&&this._metallicTexture.animations.length>0?e.push(this._metallicTexture):this._reflectivityTexture&&this._reflectivityTexture.animations&&this._reflectivityTexture.animations.length>0&&e.push(this._reflectivityTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&e.push(this._lightmapTexture),this.subSurface.getAnimatables(e),this.clearCoat.getAnimatables(e),this.sheen.getAnimatables(e),this.anisotropy.getAnimatables(e),e},t.prototype._getReflectionTexture=function(){return this._reflectionTexture?this._reflectionTexture:this.getScene().environmentTexture},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._albedoTexture&&t.push(this._albedoTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._reflectivityTexture&&t.push(this._reflectivityTexture),this._metallicTexture&&t.push(this._metallicTexture),this._microSurfaceTexture&&t.push(this._microSurfaceTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this.subSurface.getActiveTextures(t),this.clearCoat.getActiveTextures(t),this.sheen.getActiveTextures(t),this.anisotropy.getActiveTextures(t),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._albedoTexture===t||(this._ambientTexture===t||(this._opacityTexture===t||(this._reflectionTexture===t||(this._reflectivityTexture===t||(this._metallicTexture===t||(this._microSurfaceTexture===t||(this._bumpTexture===t||(this._lightmapTexture===t||(this.subSurface.hasTexture(t)||this.clearCoat.hasTexture(t)||this.sheen.hasTexture(t)||this.anisotropy.hasTexture(t)))))))))))},t.prototype.dispose=function(t,r){r&&(this._albedoTexture&&this._albedoTexture.dispose(),this._ambientTexture&&this._ambientTexture.dispose(),this._opacityTexture&&this._opacityTexture.dispose(),this._reflectionTexture&&this._reflectionTexture.dispose(),this._environmentBRDFTexture&&this.getScene().environmentBRDFTexture!==this._environmentBRDFTexture&&this._environmentBRDFTexture.dispose(),this._emissiveTexture&&this._emissiveTexture.dispose(),this._metallicTexture&&this._metallicTexture.dispose(),this._reflectivityTexture&&this._reflectivityTexture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._lightmapTexture&&this._lightmapTexture.dispose()),this.subSurface.dispose(r),this.clearCoat.dispose(r),this.sheen.dispose(r),this.anisotropy.dispose(r),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,r)},t.PBRMATERIAL_OPAQUE=0,t.PBRMATERIAL_ALPHATEST=1,t.PBRMATERIAL_ALPHABLEND=2,t.PBRMATERIAL_ALPHATESTANDBLEND=3,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=0,t.LIGHTFALLOFF_PHYSICAL=0,t.LIGHTFALLOFF_GLTF=1,t.LIGHTFALLOFF_STANDARD=2,Object(n.__decorate)([Object(i.serializeAsImageProcessingConfiguration)()],t.prototype,"_imageProcessingConfiguration",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],t.prototype,"debugMode",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"useLogarithmicDepth",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"transparencyMode",null),t}(A.PushMaterial)},"./Materials/PBR/pbrBaseSimpleMaterial.ts":
/*!************************************************!*\
  !*** ./Materials/PBR/pbrBaseSimpleMaterial.ts ***!
  \************************************************/
/*! exports provided: PBRBaseSimpleMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRBaseSimpleMaterial",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),s=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.maxSimultaneousLights=4,n.disableLighting=!1,n.invertNormalMapX=!1,n.invertNormalMapY=!1,n.emissiveColor=new o.Color3(0,0,0),n.occlusionStrength=1,n.useLightmapAsShadowmap=!1,n._useAlphaFromAlbedoTexture=!0,n._useAmbientInGrayScale=!0,n}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"doubleSided",{get:function(){return this._twoSidedLighting},set:function(e){this._twoSidedLighting!==e&&(this._twoSidedLighting=e,this.backFaceCulling=!e,this._markAllSubMeshesAsTexturesDirty())},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseSimpleMaterial"},Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_reflectionTexture")],t.prototype,"environmentTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapX",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapY",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_bumpTexture")],t.prototype,"normalTexture",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)("emissive"),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveColor",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_ambientTextureStrength")],t.prototype,"occlusionStrength",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_ambientTexture")],t.prototype,"occlusionTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_alphaCutOff")],t.prototype,"alphaCutOff",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"doubleSided",null),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty",null)],t.prototype,"lightmapTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLightmapAsShadowmap",void 0),t}(r(/*! ./pbrBaseMaterial */"./Materials/PBR/pbrBaseMaterial.ts").PBRBaseMaterial)},"./Materials/PBR/pbrClearCoatConfiguration.ts":
/*!****************************************************!*\
  !*** ./Materials/PBR/pbrClearCoatConfiguration.ts ***!
  \****************************************************/
/*! exports provided: PBRClearCoatConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRClearCoatConfiguration",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../materialFlags */"./Materials/materialFlags.ts"),a=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),c=function(){function e(t){this._isEnabled=!1,this.isEnabled=!1,this.intensity=1,this.roughness=0,this._indexOfRefraction=e._DefaultIndexOfRefraction,this.indexOfRefraction=e._DefaultIndexOfRefraction,this._texture=null,this.texture=null,this._bumpTexture=null,this.bumpTexture=null,this._isTintEnabled=!1,this.isTintEnabled=!1,this.tintColor=o.Color3.White(),this.tintColorAtDistance=1,this.tintThickness=1,this._tintTexture=null,this.tintTexture=null,this._internalMarkAllSubMeshesAsTexturesDirty=t}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t,r,n){if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&s.MaterialFlags.ClearCoatTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(r.getCaps().standardDerivatives&&this._bumpTexture&&s.MaterialFlags.ClearCoatBumpTextureEnabled&&!n&&!this._bumpTexture.isReady())return!1;if(this._isTintEnabled&&this._tintTexture&&s.MaterialFlags.ClearCoatTintTextureEnabled&&!this._tintTexture.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(t,r){this._isEnabled?(t.CLEARCOAT=!0,t._areTexturesDirty&&r.texturesEnabled&&(this._texture&&s.MaterialFlags.ClearCoatTextureEnabled?a.MaterialHelper.PrepareDefinesForMergedUV(this._texture,t,"CLEARCOAT_TEXTURE"):t.CLEARCOAT_TEXTURE=!1,this._bumpTexture&&s.MaterialFlags.ClearCoatBumpTextureEnabled?a.MaterialHelper.PrepareDefinesForMergedUV(this._bumpTexture,t,"CLEARCOAT_BUMP"):t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_DEFAULTIOR=this._indexOfRefraction===e._DefaultIndexOfRefraction,this._isTintEnabled?(t.CLEARCOAT_TINT=!0,this._tintTexture&&s.MaterialFlags.ClearCoatTintTextureEnabled?a.MaterialHelper.PrepareDefinesForMergedUV(this._tintTexture,t,"CLEARCOAT_TINT_TEXTURE"):t.CLEARCOAT_TINT_TEXTURE=!1):(t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1))):(t.CLEARCOAT=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1)},e.prototype.bindForSubMesh=function(e,t,r,n,i,o,c){if(!e.useUbo||!i||!e.isSync){this._texture&&s.MaterialFlags.ClearCoatTextureEnabled&&(e.updateFloat2("vClearCoatInfos",this._texture.coordinatesIndex,this._texture.level),a.MaterialHelper.BindTextureMatrix(this._texture,e,"clearCoat")),this._bumpTexture&&r.getCaps().standardDerivatives&&s.MaterialFlags.ClearCoatTextureEnabled&&!n&&(e.updateFloat2("vClearCoatBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level),a.MaterialHelper.BindTextureMatrix(this._bumpTexture,e,"clearCoatBump"),t._mirroredCameraPosition?e.updateFloat2("vClearCoatTangentSpaceParams",o?1:-1,c?1:-1):e.updateFloat2("vClearCoatTangentSpaceParams",o?-1:1,c?-1:1)),this._tintTexture&&s.MaterialFlags.ClearCoatTintTextureEnabled&&(e.updateFloat2("vClearCoatTintInfos",this._tintTexture.coordinatesIndex,this._tintTexture.level),a.MaterialHelper.BindTextureMatrix(this._tintTexture,e,"clearCoatTint")),e.updateFloat2("vClearCoatParams",this.intensity,this.roughness);var l=1-this._indexOfRefraction,u=1+this._indexOfRefraction,h=Math.pow(-l/u,2),d=1/this._indexOfRefraction;e.updateFloat4("vClearCoatRefractionParams",h,d,l,u),this._isTintEnabled&&(e.updateFloat4("vClearCoatTintParams",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintThickness)),e.updateFloat("clearCoatColorAtDistance",Math.max(1e-5,this.tintColorAtDistance)))}t.texturesEnabled&&(this._texture&&s.MaterialFlags.ClearCoatTextureEnabled&&e.setTexture("clearCoatSampler",this._texture),this._bumpTexture&&r.getCaps().standardDerivatives&&s.MaterialFlags.ClearCoatBumpTextureEnabled&&!n&&e.setTexture("clearCoatBumpSampler",this._bumpTexture),this._isTintEnabled&&this._tintTexture&&s.MaterialFlags.ClearCoatTintTextureEnabled&&e.setTexture("clearCoatTintSampler",this._tintTexture))},e.prototype.hasTexture=function(e){return this._texture===e||(this._bumpTexture===e||this._tintTexture===e)},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._bumpTexture&&e.push(this._bumpTexture),this._tintTexture&&e.push(this._tintTexture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._tintTexture&&this._tintTexture.animations&&this._tintTexture.animations.length>0&&e.push(this._tintTexture)},e.prototype.dispose=function(e){e&&(this._texture&&this._texture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._tintTexture&&this._tintTexture.dispose())},e.prototype.getClassName=function(){return"PBRClearCoatConfiguration"},e.AddFallbacks=function(e,t,r){return e.CLEARCOAT_BUMP&&t.addFallback(r++,"CLEARCOAT_BUMP"),e.CLEARCOAT_TINT&&t.addFallback(r++,"CLEARCOAT_TINT"),e.CLEARCOAT&&t.addFallback(r++,"CLEARCOAT"),r},e.AddUniforms=function(e){e.push("vClearCoatTangentSpaceParams","vClearCoatParams","vClearCoatRefractionParams","vClearCoatTintParams","clearCoatColorAtDistance","clearCoatMatrix","clearCoatBumpMatrix","clearCoatTintMatrix","vClearCoatInfos","vClearCoatBumpInfos","vClearCoatTintInfos")},e.AddSamplers=function(e){e.push("clearCoatSampler","clearCoatBumpSampler","clearCoatTintSampler")},e.PrepareUniformBuffer=function(e){e.addUniform("vClearCoatParams",2),e.addUniform("vClearCoatRefractionParams",4),e.addUniform("vClearCoatInfos",2),e.addUniform("clearCoatMatrix",16),e.addUniform("vClearCoatBumpInfos",2),e.addUniform("vClearCoatTangentSpaceParams",2),e.addUniform("clearCoatBumpMatrix",16),e.addUniform("vClearCoatTintParams",4),e.addUniform("clearCoatColorAtDistance",1),e.addUniform("vClearCoatTintInfos",2),e.addUniform("clearCoatTintMatrix",16)},e.prototype.copyTo=function(e){i.SerializationHelper.Clone(function(){return e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;i.SerializationHelper.Parse(function(){return n},e,t,r)},e._DefaultIndexOfRefraction=1.5,Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"intensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"roughness",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"indexOfRefraction",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"bumpTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTintEnabled",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],e.prototype,"tintColor",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"tintColorAtDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"tintThickness",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"tintTexture",void 0),e}()},"./Materials/PBR/pbrMaterial.ts":
/*!**************************************!*\
  !*** ./Materials/PBR/pbrMaterial.ts ***!
  \**************************************/
/*! exports provided: PBRMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRMaterial",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/brdfTextureTools */"./Misc/brdfTextureTools.ts"),s=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ./pbrBaseMaterial */"./Materials/PBR/pbrBaseMaterial.ts"),c=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),l=function(e){function t(r,n){var i=e.call(this,r,n)||this;return i.directIntensity=1,i.emissiveIntensity=1,i.environmentIntensity=1,i.specularIntensity=1,i.disableBumpMap=!1,i.ambientTextureStrength=1,i.ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,i.metallicF0Factor=.5,i.useMetallicF0FactorFromMetallicTexture=!1,i.ambientColor=new s.Color3(0,0,0),i.albedoColor=new s.Color3(1,1,1),i.reflectivityColor=new s.Color3(1,1,1),i.reflectionColor=new s.Color3(1,1,1),i.emissiveColor=new s.Color3(0,0,0),i.microSurface=1,i.useLightmapAsShadowmap=!1,i.useAlphaFromAlbedoTexture=!1,i.forceAlphaTest=!1,i.alphaCutOff=.4,i.useSpecularOverAlpha=!0,i.useMicroSurfaceFromReflectivityMapAlpha=!1,i.useRoughnessFromMetallicTextureAlpha=!0,i.useRoughnessFromMetallicTextureGreen=!1,i.useMetallnessFromMetallicTextureBlue=!1,i.useAmbientOcclusionFromMetallicTextureRed=!1,i.useAmbientInGrayScale=!1,i.useAutoMicroSurfaceFromReflectivityMap=!1,i.useRadianceOverAlpha=!0,i.useObjectSpaceNormalMap=!1,i.useParallax=!1,i.useParallaxOcclusion=!1,i.parallaxScaleBias=.05,i.disableLighting=!1,i.forceIrradianceInFragment=!1,i.maxSimultaneousLights=4,i.invertNormalMapX=!1,i.invertNormalMapY=!1,i.twoSidedLighting=!1,i.useAlphaFresnel=!1,i.useLinearAlphaFresnel=!1,i.environmentBRDFTexture=null,i.forceNormalForward=!1,i.enableSpecularAntiAliasing=!1,i.useHorizonOcclusion=!0,i.useRadianceOcclusion=!0,i.unlit=!1,i._environmentBRDFTexture=o.BRDFTextureTools.GetEnvironmentBRDFTexture(n),i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this.subSurface.refractionTexture},set:function(e){this.subSurface.refractionTexture=e,e?this.subSurface.isRefractionEnabled=!0:this.subSurface.linkRefractionWithTransparency||(this.subSurface.isRefractionEnabled=!1)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return 1/this.subSurface.indexOfRefraction},set:function(e){this.subSurface.indexOfRefraction=1/e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"invertRefractionY",{get:function(){return this.subSurface.invertRefractionY},set:function(e){this.subSurface.invertRefractionY=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkRefractionWithTransparency",{get:function(){return this.subSurface.linkRefractionWithTransparency},set:function(e){this.subSurface.linkRefractionWithTransparency=e,e&&(this.subSurface.isRefractionEnabled=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"usePhysicalLightFalloff",{get:function(){return this._lightFalloff===a.PBRBaseMaterial.LIGHTFALLOFF_PHYSICAL},set:function(e){e!==this.usePhysicalLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?a.PBRBaseMaterial.LIGHTFALLOFF_PHYSICAL:a.PBRBaseMaterial.LIGHTFALLOFF_STANDARD)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useGLTFLightFalloff",{get:function(){return this._lightFalloff===a.PBRBaseMaterial.LIGHTFALLOFF_GLTF},set:function(e){e!==this.useGLTFLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?a.PBRBaseMaterial.LIGHTFALLOFF_GLTF:a.PBRBaseMaterial.LIGHTFALLOFF_STANDARD)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"PBRMaterial"},t.prototype.clone=function(e){var r=this,n=i.SerializationHelper.Clone(function(){return new t(e,r.getScene())},this);return n.id=e,n.name=e,this.clearCoat.copyTo(n.clearCoat),this.anisotropy.copyTo(n.anisotropy),this.brdf.copyTo(n.brdf),this.sheen.copyTo(n.sheen),this.subSurface.copyTo(n.subSurface),n},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="BABYLON.PBRMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e.subSurface=this.subSurface.serialize(),e},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n);return e.clearCoat&&o.clearCoat.parse(e.clearCoat,r,n),e.anisotropy&&o.anisotropy.parse(e.anisotropy,r,n),e.brdf&&o.brdf.parse(e.brdf,r,n),e.sheen&&o.sheen.parse(e.sheen,r,n),e.subSurface&&o.subSurface.parse(e.subSurface,r,n),o},t.PBRMATERIAL_OPAQUE=a.PBRBaseMaterial.PBRMATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=a.PBRBaseMaterial.PBRMATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=a.PBRBaseMaterial.PBRMATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=a.PBRBaseMaterial.PBRMATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=a.PBRBaseMaterial.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"directIntensity",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveIntensity",void 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0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTextureImpactOnAnalyticalLights",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectivityTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicTexture",void 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0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"parallaxScaleBias",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"forceIrradianceInFragment",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapX",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertNormalMapY",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"twoSidedLighting",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useAlphaFresnel",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useLinearAlphaFresnel",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"environmentBRDFTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"forceNormalForward",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableSpecularAntiAliasing",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useHorizonOcclusion",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRadianceOcclusion",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsMiscDirty")],t.prototype,"unlit",void 0),t}(a.PBRBaseMaterial);c._TypeStore.RegisteredTypes["BABYLON.PBRMaterial"]=l},"./Materials/PBR/pbrMetallicRoughnessMaterial.ts":
/*!*******************************************************!*\
  !*** ./Materials/PBR/pbrMetallicRoughnessMaterial.ts ***!
  \*******************************************************/
/*! exports provided: PBRMetallicRoughnessMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRMetallicRoughnessMaterial",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ./pbrBaseSimpleMaterial */"./Materials/PBR/pbrBaseSimpleMaterial.ts"),s=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),a=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n._useRoughnessFromMetallicTextureAlpha=!1,n._useRoughnessFromMetallicTextureGreen=!0,n._useMetallnessFromMetallicTextureBlue=!0,n.metallic=1,n.roughness=1,n}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"PBRMetallicRoughnessMaterial"},t.prototype.clone=function(e){var r=this,n=i.SerializationHelper.Clone(function(){return new t(e,r.getScene())},this);return n.id=e,n.name=e,this.clearCoat.copyTo(n.clearCoat),this.anisotropy.copyTo(n.anisotropy),this.brdf.copyTo(n.brdf),this.sheen.copyTo(n.sheen),this.subSurface.copyTo(n.subSurface),n},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="BABYLON.PBRMetallicRoughnessMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e.subSurface=this.subSurface.serialize(),e},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n);return e.clearCoat&&o.clearCoat.parse(e.clearCoat,r,n),e.anisotropy&&o.anisotropy.parse(e.anisotropy,r,n),e.brdf&&o.brdf.parse(e.brdf,r,n),e.sheen&&o.sheen.parse(e.sheen,r,n),e.subSurface&&o.subSurface.parse(e.subSurface,r,n),o},Object(n.__decorate)([Object(i.serializeAsColor3)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_albedoColor")],t.prototype,"baseColor",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_albedoTexture")],t.prototype,"baseTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_metallicTexture")],t.prototype,"metallicRoughnessTexture",void 0),t}(o.PBRBaseSimpleMaterial);s._TypeStore.RegisteredTypes["BABYLON.PBRMetallicRoughnessMaterial"]=a},"./Materials/PBR/pbrSheenConfiguration.ts":
/*!************************************************!*\
  !*** ./Materials/PBR/pbrSheenConfiguration.ts ***!
  \************************************************/
/*! exports provided: PBRSheenConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRSheenConfiguration",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../../Materials/materialFlags */"./Materials/materialFlags.ts"),a=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),c=function(){function e(e){this._isEnabled=!1,this.isEnabled=!1,this._linkSheenWithAlbedo=!1,this.linkSheenWithAlbedo=!1,this.intensity=1,this.color=o.Color3.White(),this._texture=null,this.texture=null,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){return!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&s.MaterialFlags.SheenTextureEnabled&&!this._texture.isReadyOrNotBlocking())},e.prototype.prepareDefines=function(e,t){this._isEnabled?(e.SHEEN=this._isEnabled,e.SHEEN_LINKWITHALBEDO=this._linkSheenWithAlbedo,e._areTexturesDirty&&t.texturesEnabled&&(this._texture&&s.MaterialFlags.SheenTextureEnabled?a.MaterialHelper.PrepareDefinesForMergedUV(this._texture,e,"SHEEN_TEXTURE"):e.SHEEN_TEXTURE=!1)):(e.SHEEN=!1,e.SHEEN_TEXTURE=!1,e.SHEEN_LINKWITHALBEDO=!1)},e.prototype.bindForSubMesh=function(e,t,r){e.useUbo&&r&&e.isSync||(this._texture&&s.MaterialFlags.SheenTextureEnabled&&(e.updateFloat2("vSheenInfos",this._texture.coordinatesIndex,this._texture.level),a.MaterialHelper.BindTextureMatrix(this._texture,e,"sheen")),e.updateFloat4("vSheenColor",this.color.r,this.color.g,this.color.b,this.intensity)),t.texturesEnabled&&this._texture&&s.MaterialFlags.SheenTextureEnabled&&e.setTexture("sheenSampler",this._texture)},e.prototype.hasTexture=function(e){return this._texture===e},e.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},e.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},e.prototype.dispose=function(e){e&&this._texture&&this._texture.dispose()},e.prototype.getClassName=function(){return"PBRSheenConfiguration"},e.AddFallbacks=function(e,t,r){return e.SHEEN&&t.addFallback(r++,"SHEEN"),r},e.AddUniforms=function(e){e.push("vSheenColor","vSheenInfos","sheenMatrix")},e.PrepareUniformBuffer=function(e){e.addUniform("vSheenColor",4),e.addUniform("vSheenInfos",2),e.addUniform("sheenMatrix",16)},e.AddSamplers=function(e){e.push("sheenSampler")},e.prototype.copyTo=function(e){i.SerializationHelper.Clone(function(){return e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;i.SerializationHelper.Parse(function(){return n},e,t,r)},Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isEnabled",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"linkSheenWithAlbedo",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"intensity",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],e.prototype,"color",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"texture",void 0),e}()},"./Materials/PBR/pbrSpecularGlossinessMaterial.ts":
/*!********************************************************!*\
  !*** ./Materials/PBR/pbrSpecularGlossinessMaterial.ts ***!
  \********************************************************/
/*! exports provided: PBRSpecularGlossinessMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRSpecularGlossinessMaterial",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ./pbrBaseSimpleMaterial */"./Materials/PBR/pbrBaseSimpleMaterial.ts"),s=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),a=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n._useMicroSurfaceFromReflectivityMapAlpha=!0,n}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"PBRSpecularGlossinessMaterial"},t.prototype.clone=function(e){var r=this,n=i.SerializationHelper.Clone(function(){return new t(e,r.getScene())},this);return n.id=e,n.name=e,this.clearCoat.copyTo(n.clearCoat),this.anisotropy.copyTo(n.anisotropy),this.brdf.copyTo(n.brdf),this.sheen.copyTo(n.sheen),this.subSurface.copyTo(n.subSurface),n},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="BABYLON.PBRSpecularGlossinessMaterial",e.clearCoat=this.clearCoat.serialize(),e.anisotropy=this.anisotropy.serialize(),e.brdf=this.brdf.serialize(),e.sheen=this.sheen.serialize(),e.subSurface=this.subSurface.serialize(),e},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n);return e.clearCoat&&o.clearCoat.parse(e.clearCoat,r,n),e.anisotropy&&o.anisotropy.parse(e.anisotropy,r,n),e.brdf&&o.brdf.parse(e.brdf,r,n),e.sheen&&o.sheen.parse(e.sheen,r,n),e.subSurface&&o.subSurface.parse(e.subSurface,r,n),o},Object(n.__decorate)([Object(i.serializeAsColor3)("diffuse"),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_albedoColor")],t.prototype,"diffuseColor",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_albedoTexture")],t.prototype,"diffuseTexture",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)("specular"),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_reflectivityColor")],t.prototype,"specularColor",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_microSurface")],t.prototype,"glossiness",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty","_reflectivityTexture")],t.prototype,"specularGlossinessTexture",void 0),t}(o.PBRBaseSimpleMaterial);s._TypeStore.RegisteredTypes["BABYLON.PBRSpecularGlossinessMaterial"]=a},"./Materials/PBR/pbrSubSurfaceConfiguration.ts":
/*!*****************************************************!*\
  !*** ./Materials/PBR/pbrSubSurfaceConfiguration.ts ***!
  \*****************************************************/
/*! exports provided: PBRSubSurfaceConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"PBRSubSurfaceConfiguration",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),s=r(/*! ../materialFlags */"./Materials/materialFlags.ts"),a=r(/*! ../../Materials/materialHelper */"./Materials/materialHelper.ts"),c=function(){function e(e){this._isRefractionEnabled=!1,this.isRefractionEnabled=!1,this._isTranslucencyEnabled=!1,this.isTranslucencyEnabled=!1,this._isScatteringEnabled=!1,this.refractionIntensity=1,this.translucencyIntensity=1,this.scatteringIntensity=1,this._thicknessTexture=null,this.thicknessTexture=null,this._refractionTexture=null,this.refractionTexture=null,this._indexOfRefraction=1,this.indexOfRefraction=1,this._invertRefractionY=!1,this.invertRefractionY=!1,this._linkRefractionWithTransparency=!1,this.linkRefractionWithTransparency=!1,this.minimumThickness=0,this.maximumThickness=1,this.tintColor=o.Color3.White(),this.tintColorAtDistance=1,this.diffusionDistance=o.Color3.White(),this._useMaskFromThicknessTexture=!1,this.useMaskFromThicknessTexture=!1,this._internalMarkAllSubMeshesAsTexturesDirty=e}return e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty()},e.prototype.isReadyForSubMesh=function(e,t){if(e._areTexturesDirty&&t.texturesEnabled){if(this._thicknessTexture&&s.MaterialFlags.ThicknessTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1;var r=this._getRefractionTexture(t);if(r&&s.MaterialFlags.RefractionTextureEnabled&&!r.isReadyOrNotBlocking())return!1}return!0},e.prototype.prepareDefines=function(e,t){if(e._areTexturesDirty&&(e.SUBSURFACE=!1,e.SS_TRANSLUCENCY=this._isTranslucencyEnabled,e.SS_SCATERRING=this._isScatteringEnabled,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_MASK_FROM_THICKNESS_TEXTURE=!1,e.SS_REFRACTION=!1,e.SS_REFRACTIONMAP_3D=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled)&&(e.SUBSURFACE=!0,e._areTexturesDirty&&t.texturesEnabled&&this._thicknessTexture&&s.MaterialFlags.ThicknessTextureEnabled&&a.MaterialHelper.PrepareDefinesForMergedUV(this._thicknessTexture,e,"SS_THICKNESSANDMASK_TEXTURE"),e.SS_MASK_FROM_THICKNESS_TEXTURE=this._useMaskFromThicknessTexture),this._isRefractionEnabled&&t.texturesEnabled)){var r=this._getRefractionTexture(t);r&&s.MaterialFlags.RefractionTextureEnabled&&(e.SS_REFRACTION=!0,e.SS_REFRACTIONMAP_3D=r.isCube,e.SS_GAMMAREFRACTION=r.gammaSpace,e.SS_RGBDREFRACTION=r.isRGBD,e.SS_LINEARSPECULARREFRACTION=r.linearSpecularLOD,e.SS_REFRACTIONMAP_OPPOSITEZ=r.invertZ,e.SS_LODINREFRACTIONALPHA=r.lodLevelInAlpha,e.SS_LINKREFRACTIONTOTRANSPARENCY=this._linkRefractionWithTransparency)}},e.prototype.bindForSubMesh=function(e,t,r,n,i){var o=this._getRefractionTexture(t);if(!e.useUbo||!n||!e.isSync){if(this._thicknessTexture&&s.MaterialFlags.ThicknessTextureEnabled&&(e.updateFloat2("vThicknessInfos",this._thicknessTexture.coordinatesIndex,this._thicknessTexture.level),a.MaterialHelper.BindTextureMatrix(this._thicknessTexture,e,"thickness")),e.updateFloat2("vThicknessParam",this.minimumThickness,this.maximumThickness-this.minimumThickness),o&&s.MaterialFlags.RefractionTextureEnabled){e.updateMatrix("refractionMatrix",o.getReflectionTextureMatrix());var c=1;o.isCube||o.depth&&(c=o.depth),e.updateFloat4("vRefractionInfos",o.level,1/this._indexOfRefraction,c,this._invertRefractionY?-1:1),e.updateFloat3("vRefractionMicrosurfaceInfos",o.getSize().width,o.lodGenerationScale,o.lodGenerationOffset)}e.updateColor3("vDiffusionDistance",this.diffusionDistance),e.updateFloat4("vTintColor",this.tintColor.r,this.tintColor.g,this.tintColor.b,this.tintColorAtDistance),e.updateFloat3("vSubSurfaceIntensity",this.refractionIntensity,this.translucencyIntensity,this.scatteringIntensity)}t.texturesEnabled&&(this._thicknessTexture&&s.MaterialFlags.ThicknessTextureEnabled&&e.setTexture("thicknessSampler",this._thicknessTexture),o&&s.MaterialFlags.RefractionTextureEnabled&&(i?e.setTexture("refractionSampler",o):(e.setTexture("refractionSampler",o._lodTextureMid||o),e.setTexture("refractionSamplerLow",o._lodTextureLow||o),e.setTexture("refractionSamplerHigh",o._lodTextureHigh||o))))},e.prototype.unbind=function(e){return!(!this._refractionTexture||!this._refractionTexture.isRenderTarget)&&(e.setTexture("refractionSampler",null),!0)},e.prototype._getRefractionTexture=function(e){return this._refractionTexture?this._refractionTexture:this._isRefractionEnabled?e.environmentTexture:null},Object.defineProperty(e.prototype,"disableAlphaBlending",{get:function(){return this.isRefractionEnabled&&this._linkRefractionWithTransparency},enumerable:!0,configurable:!0}),e.prototype.fillRenderTargetTextures=function(e){s.MaterialFlags.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget&&e.push(this._refractionTexture)},e.prototype.hasTexture=function(e){return this._thicknessTexture===e||this._refractionTexture===e},e.prototype.hasRenderTargetTextures=function(){return!!(s.MaterialFlags.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},e.prototype.getActiveTextures=function(e){this._thicknessTexture&&e.push(this._thicknessTexture),this._refractionTexture&&e.push(this._refractionTexture)},e.prototype.getAnimatables=function(e){this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture)},e.prototype.dispose=function(e){e&&(this._thicknessTexture&&this._thicknessTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose())},e.prototype.getClassName=function(){return"PBRSubSurfaceConfiguration"},e.AddFallbacks=function(e,t,r){return e.SS_SCATERRING&&t.addFallback(r++,"SS_SCATERRING"),e.SS_TRANSLUCENCY&&t.addFallback(r++,"SS_TRANSLUCENCY"),r},e.AddUniforms=function(e){e.push("vDiffusionDistance","vTintColor","vSubSurfaceIntensity","vRefractionMicrosurfaceInfos","vRefractionInfos","vThicknessInfos","vThicknessParam","refractionMatrix","thicknessMatrix")},e.AddSamplers=function(e){e.push("thicknessSampler","refractionSampler","refractionSamplerLow","refractionSamplerHigh")},e.PrepareUniformBuffer=function(e){e.addUniform("vRefractionMicrosurfaceInfos",3),e.addUniform("vRefractionInfos",4),e.addUniform("refractionMatrix",16),e.addUniform("vThicknessInfos",2),e.addUniform("thicknessMatrix",16),e.addUniform("vThicknessParam",2),e.addUniform("vDiffusionDistance",3),e.addUniform("vTintColor",4),e.addUniform("vSubSurfaceIntensity",3)},e.prototype.copyTo=function(e){i.SerializationHelper.Clone(function(){return e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;i.SerializationHelper.Parse(function(){return n},e,t,r)},Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isRefractionEnabled",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"isTranslucencyEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"refractionIntensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"translucencyIntensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"scatteringIntensity",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"thicknessTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"refractionTexture",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"indexOfRefraction",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"invertRefractionY",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"linkRefractionWithTransparency",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"minimumThickness",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"maximumThickness",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],e.prototype,"tintColor",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"tintColorAtDistance",void 0),Object(n.__decorate)([Object(i.serializeAsColor3)()],e.prototype,"diffusionDistance",void 0),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"useMaskFromThicknessTexture",void 0),e}()},"./Materials/Textures/Loaders/basisTextureLoader.ts":
/*!**********************************************************!*\
  !*** ./Materials/Textures/Loaders/basisTextureLoader.ts ***!
  \**********************************************************/
/*! exports provided: _BasisTextureLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"_BasisTextureLoader",function(){return a});var n=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),i=r(/*! ../../../Misc/basis */"./Misc/basis.ts"),o=r(/*! ../../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../../Misc/stringTools */"./Misc/stringTools.ts"),a=function(){function e(){this.supportCascades=!0}return e.prototype.canLoad=function(e){return s.StringTools.EndsWith(e,".basis")},e.prototype.loadCubeData=function(e,t,r,n,s){if(!Array.isArray(e)){var a=t.getEngine().getCaps(),c={supportedCompressionFormats:{etc1:!!a.etc1,s3tc:!!a.s3tc,pvrtc:!!a.pvrtc,etc2:!!a.etc2}};i.BasisTools.TranscodeAsync(e,c).then(function(e){var r=e.fileInfo.images[0].levels.length>1&&t.generateMipMaps;i.BasisTools.LoadTextureFromTranscodeResult(t,e),t.getEngine()._setCubeMapTextureParams(r),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),n&&n()}).catch(function(e){o.Tools.Warn("Failed to transcode Basis file, transcoding may not be supported on this device"),t.isReady=!0})}},e.prototype.loadData=function(e,t,r){var n=t.getEngine().getCaps(),s={supportedCompressionFormats:{etc1:!!n.etc1,s3tc:!!n.s3tc,pvrtc:!!n.pvrtc,etc2:!!n.etc2}};i.BasisTools.TranscodeAsync(e,s).then(function(e){var n=e.fileInfo.images[0].levels[0],o=e.fileInfo.images[0].levels.length>1&&t.generateMipMaps;r(n.width,n.height,o,-1!==e.format,function(){i.BasisTools.LoadTextureFromTranscodeResult(t,e)})}).catch(function(e){o.Tools.Warn("Failed to transcode Basis file, transcoding may not be supported on this device"),r(0,0,!1,!1,function(){})})},e}();n.Engine._TextureLoaders.push(new a)},"./Materials/Textures/Loaders/ddsTextureLoader.ts":
/*!********************************************************!*\
  !*** ./Materials/Textures/Loaders/ddsTextureLoader.ts ***!
  \********************************************************/
/*! exports provided: _DDSTextureLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"_DDSTextureLoader",function(){return a});var n=r(/*! ../../../Maths/sphericalPolynomial */"./Maths/sphericalPolynomial.ts"),i=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../../../Misc/dds */"./Misc/dds.ts"),s=r(/*! ../../../Misc/stringTools */"./Misc/stringTools.ts"),a=function(){function e(){this.supportCascades=!0}return e.prototype.canLoad=function(e){return s.StringTools.EndsWith(e,".dds")},e.prototype.loadCubeData=function(e,t,r,i,s){var a,c=t.getEngine(),l=!1;if(Array.isArray(e))for(var u=0;u<e.length;u++){var h=e[u];a=o.DDSTools.GetDDSInfo(h),t.width=a.width,t.height=a.height,l=(a.isRGB||a.isLuminance||a.mipmapCount>1)&&t.generateMipMaps,c._unpackFlipY(a.isCompressed),o.DDSTools.UploadDDSLevels(c,t,h,a,l,6,-1,u),a.isFourCC||1!==a.mipmapCount||c.generateMipMapsForCubemap(t)}else{var d=e;a=o.DDSTools.GetDDSInfo(d),t.width=a.width,t.height=a.height,r&&(a.sphericalPolynomial=new n.SphericalPolynomial),l=(a.isRGB||a.isLuminance||a.mipmapCount>1)&&t.generateMipMaps,c._unpackFlipY(a.isCompressed),o.DDSTools.UploadDDSLevels(c,t,d,a,l,6),a.isFourCC||1!==a.mipmapCount||c.generateMipMapsForCubemap(t,!1)}c._setCubeMapTextureParams(l),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i({isDDS:!0,width:t.width,info:a,data:e,texture:t})},e.prototype.loadData=function(e,t,r){var n=o.DDSTools.GetDDSInfo(e),i=(n.isRGB||n.isLuminance||n.mipmapCount>1)&&t.generateMipMaps&&n.width>>n.mipmapCount-1==1;r(n.width,n.height,i,n.isFourCC,function(){o.DDSTools.UploadDDSLevels(t.getEngine(),t,e,n,i,1)})},e}();i.Engine._TextureLoaders.push(new a)},"./Materials/Textures/Loaders/envTextureLoader.ts":
/*!********************************************************!*\
  !*** ./Materials/Textures/Loaders/envTextureLoader.ts ***!
  \********************************************************/
/*! exports provided: _ENVTextureLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"_ENVTextureLoader",function(){return s});var n=r(/*! ../../../Misc/environmentTextureTools */"./Misc/environmentTextureTools.ts"),i=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../../../Misc/stringTools */"./Misc/stringTools.ts"),s=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e){return o.StringTools.EndsWith(e,".env")},e.prototype.loadCubeData=function(e,t,r,i,o){if(!Array.isArray(e)){var s=n.EnvironmentTextureTools.GetEnvInfo(e);s?(t.width=s.width,t.height=s.width,n.EnvironmentTextureTools.UploadEnvSpherical(t,s),n.EnvironmentTextureTools.UploadEnvLevelsAsync(t,e,s).then(function(){t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i()})):o&&o("Can not parse the environment file",null)}},e.prototype.loadData=function(e,t,r){throw".env not supported in 2d."},e}();i.Engine._TextureLoaders.push(new s)},"./Materials/Textures/Loaders/index.ts":
/*!*********************************************!*\
  !*** ./Materials/Textures/Loaders/index.ts ***!
  \*********************************************/
/*! exports provided: _DDSTextureLoader, _ENVTextureLoader, _KTXTextureLoader, _TGATextureLoader, _BasisTextureLoader */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./ddsTextureLoader */"./Materials/Textures/Loaders/ddsTextureLoader.ts");r.d(t,"_DDSTextureLoader",function(){return n._DDSTextureLoader});var i=r(/*! ./envTextureLoader */"./Materials/Textures/Loaders/envTextureLoader.ts");r.d(t,"_ENVTextureLoader",function(){return i._ENVTextureLoader});var o=r(/*! ./ktxTextureLoader */"./Materials/Textures/Loaders/ktxTextureLoader.ts");r.d(t,"_KTXTextureLoader",function(){return o._KTXTextureLoader});var s=r(/*! ./tgaTextureLoader */"./Materials/Textures/Loaders/tgaTextureLoader.ts");r.d(t,"_TGATextureLoader",function(){return s._TGATextureLoader});var a=r(/*! ./basisTextureLoader */"./Materials/Textures/Loaders/basisTextureLoader.ts");r.d(t,"_BasisTextureLoader",function(){return a._BasisTextureLoader})},"./Materials/Textures/Loaders/ktxTextureLoader.ts":
/*!********************************************************!*\
  !*** ./Materials/Textures/Loaders/ktxTextureLoader.ts ***!
  \********************************************************/
/*! exports provided: _KTXTextureLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"_KTXTextureLoader",function(){return c});var n=r(/*! ../../../Misc/khronosTextureContainer */"./Misc/khronosTextureContainer.ts"),i=r(/*! ../../../Misc/khronosTextureContainer2 */"./Misc/khronosTextureContainer2.ts"),o=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),s=r(/*! ../../../Misc/stringTools */"./Misc/stringTools.ts"),a=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),c=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e){return s.StringTools.EndsWith(e,".ktx")||s.StringTools.EndsWith(e,".ktx2")},e.prototype.loadCubeData=function(e,t,r,i,o){if(!Array.isArray(e)){t._invertVScale=!t.invertY;var s=t.getEngine(),a=new n.KhronosTextureContainer(e,6),c=a.numberOfMipmapLevels>1&&t.generateMipMaps;s._unpackFlipY(!0),a.uploadLevels(t,t.generateMipMaps),t.width=a.pixelWidth,t.height=a.pixelHeight,s._setCubeMapTextureParams(c),t.isReady=!0,t.onLoadedObservable.notifyObservers(t),t.onLoadedObservable.clear(),i&&i()}},e.prototype.loadData=function(e,t,r){if(n.KhronosTextureContainer.IsValid(e)){t._invertVScale=!t.invertY;var o=new n.KhronosTextureContainer(e,1);r(o.pixelWidth,o.pixelHeight,t.generateMipMaps,!0,function(){o.uploadLevels(t,t.generateMipMaps)},o.isInvalid)}else if(i.KhronosTextureContainer2.IsValid(e)){new i.KhronosTextureContainer2(t.getEngine()).uploadAsync(e,t).then(function(){r(t.width,t.height,!1,!0,function(){},!1)},function(e){a.Logger.Warn("Failed to load KTX2 texture data: "+e.message),r(0,0,!1,!1,function(){},!0)})}else r(0,0,!1,!1,function(){},!0)},e}();o.Engine._TextureLoaders.unshift(new c)},"./Materials/Textures/Loaders/tgaTextureLoader.ts":
/*!********************************************************!*\
  !*** ./Materials/Textures/Loaders/tgaTextureLoader.ts ***!
  \********************************************************/
/*! exports provided: _TGATextureLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"_TGATextureLoader",function(){return s});var n=r(/*! ../../../Misc/tga */"./Misc/tga.ts"),i=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),o=r(/*! ../../../Misc/stringTools */"./Misc/stringTools.ts"),s=function(){function e(){this.supportCascades=!1}return e.prototype.canLoad=function(e){return o.StringTools.EndsWith(e,".tga")},e.prototype.loadCubeData=function(e,t,r,n,i){throw".env not supported in Cube."},e.prototype.loadData=function(e,t,r){var i=new Uint8Array(e.buffer,e.byteOffset,e.byteLength),o=n.TGATools.GetTGAHeader(i);r(o.width,o.height,t.generateMipMaps,!1,function(){n.TGATools.UploadContent(t,i)})},e}();i.Engine._TextureLoaders.push(new s)},"./Materials/Textures/MultiviewRenderTarget.ts":
/*!*****************************************************!*\
  !*** ./Materials/Textures/MultiviewRenderTarget.ts ***!
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/*! exports provided: MultiviewRenderTarget */function(e,t,r){"use strict";r.r(t),r.d(t,"MultiviewRenderTarget",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),o=r(/*! ../Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=function(e){function t(t,r){void 0===r&&(r=512);var n=e.call(this,"multiview rtt",r,t,!1,!0,o.InternalTextureSource.Unknown,!1,void 0,!1,!1,!0,void 0,!0)||this,i=t.getEngine().createMultiviewRenderTargetTexture(n.getRenderWidth(),n.getRenderHeight());return i.isMultiview=!0,i.format=s.Constants.TEXTUREFORMAT_RGBA,n._texture=i,n.samples=n._engine.getCaps().maxSamples||n.samples,n}return Object(n.__extends)(t,e),t.prototype._bindFrameBuffer=function(e){void 0===e&&(e=0),this._texture&&this.getScene().getEngine().bindMultiviewFramebuffer(this._texture)},t.prototype.getViewCount=function(){return 2},t}(i.RenderTargetTexture)},"./Materials/Textures/Packer/frame.ts":
/*!********************************************!*\
  !*** ./Materials/Textures/Packer/frame.ts ***!
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/*! exports provided: TexturePackerFrame */function(e,t,r){"use strict";r.r(t),r.d(t,"TexturePackerFrame",function(){return n});var n=function(e,t,r){this.id=e,this.scale=t,this.offset=r}},"./Materials/Textures/Packer/index.ts":
/*!********************************************!*\
  !*** ./Materials/Textures/Packer/index.ts ***!
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/*! exports provided: TexturePacker, TexturePackerFrame */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./packer */"./Materials/Textures/Packer/packer.ts");r.d(t,"TexturePacker",function(){return n.TexturePacker});var i=r(/*! ./frame */"./Materials/Textures/Packer/frame.ts");r.d(t,"TexturePackerFrame",function(){return i.TexturePackerFrame})},"./Materials/Textures/Packer/packer.ts":
/*!*********************************************!*\
  !*** ./Materials/Textures/Packer/packer.ts ***!
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/*! exports provided: TexturePacker */function(e,t,r){"use strict";r.r(t),r.d(t,"TexturePacker",function(){return h});var n=r(/*! ../../../Engines/engine */"./Engines/engine.ts"),i=r(/*! ../../../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../texture */"./Materials/Textures/texture.ts"),s=r(/*! ../dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),a=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../../Maths/math.color */"./Maths/math.color.ts"),l=r(/*! ./frame */"./Materials/Textures/Packer/frame.ts"),u=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),h=function(){function e(t,r,n,o){return this.name=t,this.meshes=r,this.scene=o,this.options=n,this.options.map=this.options.map||["ambientTexture","bumpTexture","diffuseTexture","emissiveTexture","lightmapTexture","opacityTexture","reflectionTexture","refractionTexture","specularTexture"],this.options.uvsIn=this.options.uvsIn||i.VertexBuffer.UVKind,this.options.uvsOut=this.options.uvsOut||i.VertexBuffer.UVKind,this.options.layout=this.options.layout||e.LAYOUT_STRIP,this.options.layout===e.LAYOUT_COLNUM&&(this.options.colnum=this.options.colnum||8),this.options.updateInputMeshes=this.options.updateInputMeshes||!0,this.options.disposeSources=this.options.disposeSources||!0,this._expecting=0,this.options.fillBlanks=this.options.fillBlanks||!0,!0===this.options.fillBlanks&&(this.options.customFillColor=this.options.customFillColor||"black"),this.options.frameSize=this.options.frameSize||256,this.options.paddingRatio=this.options.paddingRatio||.0115,this._paddingValue=Math.ceil(this.options.frameSize*this.options.paddingRatio),this._paddingValue%2!=0&&this._paddingValue++,this.options.paddingMode=this.options.paddingMode||e.SUBUV_WRAP,this.options.paddingMode===e.SUBUV_COLOR&&(this.options.paddingColor=this.options.paddingColor||new c.Color4(0,0,0,1)),this.sets={},this.frames=[],this}return e.prototype._createFrames=function(e){for(var t=this,r=this._calculateSize(),i=new a.Vector2(1,1).divide(r),l=0,u=this._expecting,h=this.meshes.length,d=Object.keys(this.sets),f=0;f<d.length;f++){var p=d[f],m=new s.DynamicTexture(this.name+".TexturePack."+p+"Set",{width:r.x,height:r.y},this.scene,!0,o.Texture.TRILINEAR_SAMPLINGMODE,n.Engine.TEXTUREFORMAT_RGBA),g=m.getContext();g.fillStyle="rgba(0,0,0,0)",g.fillRect(0,0,r.x,r.y),m.update(!1),this.sets[p]=m}var _=this.options.frameSize||256,v=this._paddingValue,A=_+2*v;for(f=0;f<h;f++)for(var y=this.meshes[f].material,b=function(n){var o=new s.DynamicTexture("temp",A,T.scene,!0),a=o.getContext(),h=T._getFrameOffset(f),p=function(){l++,o.update(!1);var n=a.getImageData(0,0,A,A),s=t.sets[m];if(s.getContext().putImageData(n,r.x*h.x,r.y*h.y),o.dispose(),s.update(!1),l==u)return t._calculateMeshUVFrames(_,v,r,i,t.options.updateInputMeshes||!1),void e()},m=d[n]||"_blank";if(y&&null!==y[m]){var g=y[m],b=new Image;g instanceof s.DynamicTexture?b.src=g.getContext().canvas.toDataURL("image/png"):b.src=g.url,b.onload=function(){a.fillStyle="rgba(0,0,0,0)",a.fillRect(0,0,A,A),o.update(!1),a.setTransform(1,0,0,-1,0,0);var e=[0,0,1,0,1,1,0,1,-1,1,-1,0,-2,0,-1,1,-1];switch(t.options.paddingMode){case 0:for(var r=0;r<9;r++)a.drawImage(b,0,0,b.width,b.height,v+_*e[r],v+_*e[r+1]-A,_,_);break;case 1:for(var n=0;n<v;n++)a.drawImage(b,0,0,b.width,b.height,n+_*e[0],v-A,_,_),a.drawImage(b,0,0,b.width,b.height,2*v-n,v-A,_,_),a.drawImage(b,0,0,b.width,b.height,v,n-A,_,_),a.drawImage(b,0,0,b.width,b.height,v,2*v-n-A,_,_);a.drawImage(b,0,0,b.width,b.height,v+_*e[0],v+_*e[1]-A,_,_);break;case 2:a.fillStyle=(t.options.paddingColor||c.Color3.Black()).toHexString(),a.fillRect(0,0,A,-A),a.clearRect(v,v,_,_),a.drawImage(b,0,0,b.width,b.height,v+_*e[0],v+_*e[1]-A,_,_)}a.setTransform(1,0,0,1,0,0),p()}}else a.fillStyle="rgba(0,0,0,0)",T.options.fillBlanks&&(a.fillStyle=T.options.customFillColor),a.fillRect(0,0,A,A),p()},T=this,M=0;M<d.length;M++)b(M)},e.prototype._calculateSize=function(){var e=this.meshes.length||0,t=this.options.frameSize||0,r=this._paddingValue||0;switch(this.options.layout){case 0:return new a.Vector2(t*e+2*r*e,t+2*r);case 1:var n=Math.max(2,Math.ceil(Math.sqrt(e))),i=t*n+2*r*n;return new a.Vector2(i,i);case 2:var o=this.options.colnum||1,s=Math.max(1,Math.ceil(e/o));return new a.Vector2(t*o+2*r*o,t*s+2*r*s)}return a.Vector2.Zero()},e.prototype._calculateMeshUVFrames=function(e,t,r,n,i){for(var o=this.meshes.length,s=0;s<o;s++){var c=this.meshes[s],u=new a.Vector2(e/r.x,e/r.y),h=n.clone().scale(t),d=this._getFrameOffset(s).add(h),f=new l.TexturePackerFrame(s,u,d);this.frames.push(f),i&&(this._updateMeshUV(c,s),this._updateTextureReferences(c))}},e.prototype._getFrameOffset=function(e){var t,r,n,i=this.meshes.length;switch(this.options.layout){case 0:return t=1/i,new a.Vector2(e*t,0);case 1:var o=Math.max(2,Math.ceil(Math.sqrt(i)));return n=e-(r=Math.floor(e/o))*o,t=1/o,new a.Vector2(n*t,r*t);case 2:var s=this.options.colnum||1,c=Math.max(1,Math.ceil(i/s));return r=e-(n=Math.floor(e/c))*c,t=new a.Vector2(1/s,1/c),new a.Vector2(n*t.x,r*t.y)}return a.Vector2.Zero()},e.prototype._updateMeshUV=function(e,t){var r=this.frames[t],n=e.getVerticesData(this.options.uvsIn||i.VertexBuffer.UVKind),o=[],s=0;n.length&&(s=n.length||0);for(var a=0;a<s;a+=2)o.push(n[a]*r.scale.x+r.offset.x,n[a+1]*r.scale.y+r.offset.y);e.setVerticesData(this.options.uvsOut||i.VertexBuffer.UVKind,o)},e.prototype._updateTextureReferences=function(e,t){void 0===t&&(t=!1);for(var r=e.material,n=Object.keys(this.sets),i=function(e){e.dispose&&e.dispose()},o=0;o<n.length;o++){var s=n[o];if(t)null!==r[s]&&i(r[s]),r[s]=this.sets[s];else{if(!r)return;null!==r[s]&&(i(r[s]),r[s]=this.sets[s])}}},e.prototype.setMeshToFrame=function(e,t,r){void 0===r&&(r=!1),this._updateMeshUV(e,t),r&&this._updateTextureReferences(e,!0)},e.prototype.processAsync=function(){var e=this;return new Promise(function(t,r){try{if(0===e.meshes.length)return void t();for(var n=0,i=function(r){var i=e.meshes[r],o=i.material;if(!o)return++n===e.meshes.length?{value:e._createFrames(t)}:"continue";o.forceCompilationAsync(i).then(function(){!function(r){if(n++,e.options.map){for(var i=0;i<e.options.map.length;i++)null!==r[e.options.map[i]]&&(e.sets[e.options.map[i]]||(e.sets[e.options.map[i]]=!0),e._expecting++);n===e.meshes.length&&e._createFrames(t)}}(o)})},o=0;o<e.meshes.length;o++){var s=i(o);if("object"==typeof s)return s.value}}catch(e){return r(e)}})},e.prototype.dispose=function(){for(var e=Object.keys(this.sets),t=0;t<e.length;t++){var r=e[t];this.sets[r].dispose()}},e.prototype.download=function(e,t){var r=this;void 0===e&&(e="png"),void 0===t&&(t=1),setTimeout(function(){var n={name:r.name,sets:{},options:{},frames:[]},i=Object.keys(r.sets),o=Object.keys(r.options);try{for(var s=0;s<i.length;s++){var a=i[s],c=r.sets[a];n.sets[a]=c.getContext().canvas.toDataURL("image/"+e,t)}for(s=0;s<o.length;s++){var l=o[s];n.options[l]=r.options[l]}for(s=0;s<r.frames.length;s++){var h=r.frames[s];n.frames.push(h.scale.x,h.scale.y,h.offset.x,h.offset.y)}}catch(e){return void u.Logger.Warn("Unable to download: "+e)}var d="data:text/json;charset=utf-8,"+encodeURIComponent(JSON.stringify(n,null,4)),f=document.createElement("a");f.setAttribute("href",d),f.setAttribute("download",r.name+"_texurePackage.json"),document.body.appendChild(f),f.click(),f.remove()},0)},e.prototype.updateFromJSON=function(e){try{var t=JSON.parse(e);this.name=t.name;for(var r=Object.keys(t.options),n=0;n<r.length;n++)this.options[r[n]]=t.options[r[n]];for(n=0;n<t.frames.length;n+=4){var i=new l.TexturePackerFrame(n/4,new a.Vector2(t.frames[n],t.frames[n+1]),new a.Vector2(t.frames[n+2],t.frames[n+3]));this.frames.push(i)}var s=Object.keys(t.sets);for(n=0;n<s.length;n++){var c=new o.Texture(t.sets[s[n]],this.scene,!1,!1);this.sets[s[n]]=c}}catch(e){u.Logger.Warn("Unable to update from JSON: "+e)}},e.LAYOUT_STRIP=0,e.LAYOUT_POWER2=1,e.LAYOUT_COLNUM=2,e.SUBUV_WRAP=0,e.SUBUV_EXTEND=1,e.SUBUV_COLOR=2,e}()},"./Materials/Textures/Procedurals/customProceduralTexture.ts":
/*!*******************************************************************!*\
  !*** ./Materials/Textures/Procedurals/customProceduralTexture.ts ***!
  \*******************************************************************/
/*! exports provided: CustomProceduralTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"CustomProceduralTexture",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../../../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ./proceduralTexture */"./Materials/Textures/Procedurals/proceduralTexture.ts"),l=r(/*! ../../../Misc/webRequest */"./Misc/webRequest.ts"),u=function(e){function t(t,r,n,i,o,s){var a=e.call(this,t,n,null,i,o,s)||this;return a._animate=!0,a._time=0,a._texturePath=r,a._loadJson(r),a.refreshRate=1,a}return Object(n.__extends)(t,e),t.prototype._loadJson=function(e){var t=this,r=function(){i.Logger.Log("No config file found in "+e+" trying to use ShadersStore or DOM element");try{t.setFragment(t._texturePath)}catch(e){i.Logger.Error("No json or ShaderStore or DOM element found for CustomProceduralTexture")}},n=e+"/config.json",o=new l.WebRequest;o.open("GET",n),o.addEventListener("load",function(){if(200===o.status||o.responseText&&o.responseText.length>0)try{t._config=JSON.parse(o.response),t.updateShaderUniforms(),t.updateTextures(),t.setFragment(t._texturePath+"/custom"),t._animate=t._config.animate,t.refreshRate=t._config.refreshrate}catch(e){r()}else r()},!1),o.addEventListener("error",function(){r()},!1);try{o.send()}catch(e){i.Logger.Error("CustomProceduralTexture: Error on XHR send request.")}},t.prototype.isReady=function(){if(!e.prototype.isReady.call(this))return!1;for(var t in this._textures){if(!this._textures[t].isReady())return!1}return!0},t.prototype.render=function(t){var r=this.getScene();this._animate&&r&&(this._time+=.03*r.getAnimationRatio(),this.updateShaderUniforms()),e.prototype.render.call(this,t)},t.prototype.updateTextures=function(){for(var e=0;e<this._config.sampler2Ds.length;e++)this.setTexture(this._config.sampler2Ds[e].sample2Dname,new a.Texture(this._texturePath+"/"+this._config.sampler2Ds[e].textureRelativeUrl,this.getScene()))},t.prototype.updateShaderUniforms=function(){if(this._config)for(var e=0;e<this._config.uniforms.length;e++){var t=this._config.uniforms[e];switch(t.type){case"float":this.setFloat(t.name,t.value);break;case"color3":this.setColor3(t.name,new s.Color3(t.r,t.g,t.b));break;case"color4":this.setColor4(t.name,new s.Color4(t.r,t.g,t.b,t.a));break;case"vector2":this.setVector2(t.name,new o.Vector2(t.x,t.y));break;case"vector3":this.setVector3(t.name,new o.Vector3(t.x,t.y,t.z))}}this.setFloat("time",this._time)},Object.defineProperty(t.prototype,"animate",{get:function(){return this._animate},set:function(e){this._animate=e},enumerable:!0,configurable:!0}),t}(c.ProceduralTexture)},"./Materials/Textures/Procedurals/index.ts":
/*!*************************************************!*\
  !*** ./Materials/Textures/Procedurals/index.ts ***!
  \*************************************************/
/*! exports provided: CustomProceduralTexture, NoiseProceduralTexture, ProceduralTexture, ProceduralTextureSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./customProceduralTexture */"./Materials/Textures/Procedurals/customProceduralTexture.ts");r.d(t,"CustomProceduralTexture",function(){return n.CustomProceduralTexture});var i=r(/*! ./noiseProceduralTexture */"./Materials/Textures/Procedurals/noiseProceduralTexture.ts");r.d(t,"NoiseProceduralTexture",function(){return i.NoiseProceduralTexture});var o=r(/*! ./proceduralTexture */"./Materials/Textures/Procedurals/proceduralTexture.ts");r.d(t,"ProceduralTexture",function(){return o.ProceduralTexture});var s=r(/*! ./proceduralTextureSceneComponent */"./Materials/Textures/Procedurals/proceduralTextureSceneComponent.ts");r.d(t,"ProceduralTextureSceneComponent",function(){return s.ProceduralTextureSceneComponent})},"./Materials/Textures/Procedurals/noiseProceduralTexture.ts":
/*!******************************************************************!*\
  !*** ./Materials/Textures/Procedurals/noiseProceduralTexture.ts ***!
  \******************************************************************/
/*! exports provided: NoiseProceduralTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"NoiseProceduralTexture",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Engines/engineStore */"./Engines/engineStore.ts"),o=r(/*! ./proceduralTexture */"./Materials/Textures/Procedurals/proceduralTexture.ts"),s=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),a=(r(/*! ../../../Shaders/noise.fragment */"./Shaders/noise.fragment.ts"),function(e){function t(t,r,n,o,s){void 0===r&&(r=256),void 0===n&&(n=i.EngineStore.LastCreatedScene);var a=e.call(this,t,r,"noise",n,o,s)||this;return a._time=0,a.brightness=.2,a.octaves=3,a.persistence=.8,a.animationSpeedFactor=1,a.autoClear=!1,a._updateShaderUniforms(),a}return Object(n.__extends)(t,e),t.prototype._updateShaderUniforms=function(){var e=this.getScene();e&&(this._time+=e.getAnimationRatio()*this.animationSpeedFactor*.01,this.setFloat("brightness",this.brightness),this.setFloat("persistence",this.persistence),this.setFloat("timeScale",this._time))},t.prototype._getDefines=function(){return"#define OCTAVES "+(0|this.octaves)},t.prototype.render=function(t){this._updateShaderUniforms(),e.prototype.render.call(this,t)},t.prototype.serialize=function(){var e={customType:"BABYLON.NoiseProceduralTexture"};return e.brightness=this.brightness,e.octaves=this.octaves,e.persistence=this.persistence,e.animationSpeedFactor=this.animationSpeedFactor,e.size=this.getSize().width,e.generateMipMaps=this._generateMipMaps,e},t.Parse=function(e,r){var n=new t(e.name,e.size,r,void 0,e.generateMipMaps);return n.brightness=e.brightness,n.octaves=e.octaves,n.persistence=e.persistence,n.animationSpeedFactor=e.animationSpeedFactor,n},t}(o.ProceduralTexture));s._TypeStore.RegisteredTypes["BABYLON.NoiseProceduralTexture"]=a},"./Materials/Textures/Procedurals/proceduralTexture.ts":
/*!*************************************************************!*\
  !*** ./Materials/Textures/Procedurals/proceduralTexture.ts ***!
  \*************************************************************/
/*! exports provided: ProceduralTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"ProceduralTexture",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../../../sceneComponent */"./sceneComponent.ts"),c=r(/*! ../../../Materials/material */"./Materials/material.ts"),l=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),u=r(/*! ../../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),h=r(/*! ./proceduralTextureSceneComponent */"./Materials/Textures/Procedurals/proceduralTextureSceneComponent.ts"),d=(r(/*! ../../../Engines/Extensions/engine.renderTarget */"./Engines/Extensions/engine.renderTarget.ts"),r(/*! ../../../Engines/Extensions/engine.renderTargetCube */"./Engines/Extensions/engine.renderTargetCube.ts"),r(/*! ../../../Shaders/procedural.vertex */"./Shaders/procedural.vertex.ts"),function(e){function t(t,r,n,i,c,l,u){void 0===c&&(c=null),void 0===l&&(l=!0),void 0===u&&(u=!1);var d=e.call(this,null,i,!l)||this;d.isCube=u,d.isEnabled=!0,d.autoClear=!0,d.onGeneratedObservable=new o.Observable,d._textures={},d._currentRefreshId=-1,d._frameId=-1,d._refreshRate=1,d._vertexBuffers={},d._uniforms=new Array,d._samplers=new Array,d._floats={},d._ints={},d._floatsArrays={},d._colors3={},d._colors4={},d._vectors2={},d._vectors3={},d._matrices={},d._fallbackTextureUsed=!1,d._cachedDefines="",d._contentUpdateId=-1;var f=(i=d.getScene())._getComponent(a.SceneComponentConstants.NAME_PROCEDURALTEXTURE);f||(f=new h.ProceduralTextureSceneComponent(i),i._addComponent(f)),i.proceduralTextures.push(d),d._engine=i.getEngine(),d.name=t,d.isRenderTarget=!0,d._size=r,d._generateMipMaps=l,d.setFragment(n),d._fallbackTexture=c,u?(d._texture=d._engine.createRenderTargetCubeTexture(r,{generateMipMaps:l,generateDepthBuffer:!1,generateStencilBuffer:!1}),d.setFloat("face",0)):d._texture=d._engine.createRenderTargetTexture(r,{generateMipMaps:l,generateDepthBuffer:!1,generateStencilBuffer:!1});var p=[];return p.push(1,1),p.push(-1,1),p.push(-1,-1),p.push(1,-1),d._vertexBuffers[s.VertexBuffer.PositionKind]=new s.VertexBuffer(d._engine,p,s.VertexBuffer.PositionKind,!1,!1,2),d._createIndexBuffer(),d}return Object(n.__extends)(t,e),t.prototype.getEffect=function(){return this._effect},t.prototype.getContent=function(){return this._contentData&&this._frameId===this._contentUpdateId?this._contentData:(this._contentData=this.readPixels(0,0,this._contentData),this._contentUpdateId=this._frameId,this._contentData)},t.prototype._createIndexBuffer=function(){var e=this._engine,t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},t.prototype._rebuild=function(){var e=this._vertexBuffers[s.VertexBuffer.PositionKind];e&&e._rebuild(),this._createIndexBuffer(),this.refreshRate===u.RenderTargetTexture.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=u.RenderTargetTexture.REFRESHRATE_RENDER_ONCE)},t.prototype.reset=function(){void 0!==this._effect&&this._effect.dispose()},t.prototype._getDefines=function(){return""},t.prototype.isReady=function(){var e,t=this,r=this._engine;if(!this._fragment)return!1;if(this._fallbackTextureUsed)return!0;var n=this._getDefines();return!(!this._effect||n!==this._cachedDefines||!this._effect.isReady())||(e=void 0!==this._fragment.fragmentElement?{vertex:"procedural",fragmentElement:this._fragment.fragmentElement}:{vertex:"procedural",fragment:this._fragment},this._cachedDefines=n,this._effect=r.createEffect(e,[s.VertexBuffer.PositionKind],this._uniforms,this._samplers,n,void 0,void 0,function(){t.releaseInternalTexture(),t._fallbackTexture&&(t._texture=t._fallbackTexture._texture,t._texture&&t._texture.incrementReferences()),t._fallbackTextureUsed=!0}),this._effect.isReady())},t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},t.prototype.setFragment=function(e){this._fragment=e},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!0,configurable:!0}),t.prototype._shouldRender=function(){return this.isEnabled&&this.isReady()&&this._texture?!this._fallbackTextureUsed&&(-1===this._currentRefreshId?(this._currentRefreshId=1,this._frameId++,!0):this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,this._frameId++,!0):(this._currentRefreshId++,!1)):(this._texture&&(this._texture.isReady=!1),!1)},t.prototype.getRenderSize=function(){return this._size},t.prototype.resize=function(e,t){this._fallbackTextureUsed||(this.releaseInternalTexture(),this._texture=this._engine.createRenderTargetTexture(e,t),this._size=e,this._generateMipMaps=t)},t.prototype._checkUniform=function(e){-1===this._uniforms.indexOf(e)&&this._uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._samplers.indexOf(e)&&this._samplers.push(e),this._textures[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.render=function(e){var t=this.getScene();if(t){var r=this._engine;for(var n in r.enableEffect(this._effect),r.setState(!1),this._textures)this._effect.setTexture(n,this._textures[n]);for(n in this._ints)this._effect.setInt(n,this._ints[n]);for(n in this._floats)this._effect.setFloat(n,this._floats[n]);for(n in this._floatsArrays)this._effect.setArray(n,this._floatsArrays[n]);for(n in this._colors3)this._effect.setColor3(n,this._colors3[n]);for(n in this._colors4){var i=this._colors4[n];this._effect.setFloat4(n,i.r,i.g,i.b,i.a)}for(n in this._vectors2)this._effect.setVector2(n,this._vectors2[n]);for(n in this._vectors3)this._effect.setVector3(n,this._vectors3[n]);for(n in this._matrices)this._effect.setMatrix(n,this._matrices[n]);if(this._texture){if(this.isCube)for(var o=0;o<6;o++)r.bindFramebuffer(this._texture,o,void 0,void 0,!0),r.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect),this._effect.setFloat("face",o),this.autoClear&&r.clear(t.clearColor,!0,!1,!1),r.drawElementsType(c.Material.TriangleFillMode,0,6),5===o&&r.generateMipMapsForCubemap(this._texture);else r.bindFramebuffer(this._texture,0,void 0,void 0,!0),r.bindBuffers(this._vertexBuffers,this._indexBuffer,this._effect),this.autoClear&&r.clear(t.clearColor,!0,!1,!1),r.drawElementsType(c.Material.TriangleFillMode,0,6);r.unBindFramebuffer(this._texture,this.isCube),this.onGenerated&&this.onGenerated(),this.onGeneratedObservable.notifyObservers(this)}}},t.prototype.clone=function(){var e=this.getSize(),r=new t(this.name,e.width,this._fragment,this.getScene(),this._fallbackTexture,this._generateMipMaps);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.coordinatesMode=this.coordinatesMode,r},t.prototype.dispose=function(){var t=this.getScene();if(t){var r=t.proceduralTextures.indexOf(this);r>=0&&t.proceduralTextures.splice(r,1);var n=this._vertexBuffers[s.VertexBuffer.PositionKind];n&&(n.dispose(),this._vertexBuffers[s.VertexBuffer.PositionKind]=null),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer)&&(this._indexBuffer=null),e.prototype.dispose.call(this)}},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"isEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"autoClear",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_generateMipMaps",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_size",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"refreshRate",null),t}(l.Texture))},"./Materials/Textures/Procedurals/proceduralTextureSceneComponent.ts":
/*!***************************************************************************!*\
  !*** ./Materials/Textures/Procedurals/proceduralTextureSceneComponent.ts ***!
  \***************************************************************************/
/*! exports provided: ProceduralTextureSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"ProceduralTextureSceneComponent",function(){return o});var n=r(/*! ../../../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../../../sceneComponent */"./sceneComponent.ts"),o=function(){function e(e){this.name=i.SceneComponentConstants.NAME_PROCEDURALTEXTURE,this.scene=e,this.scene.proceduralTextures=new Array}return e.prototype.register=function(){this.scene._beforeClearStage.registerStep(i.SceneComponentConstants.STEP_BEFORECLEAR_PROCEDURALTEXTURE,this,this._beforeClear)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeClear=function(){if(this.scene.proceduralTexturesEnabled){n.Tools.StartPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0);for(var e=0;e<this.scene.proceduralTextures.length;e++){var t=this.scene.proceduralTextures[e];t._shouldRender()&&t.render()}n.Tools.EndPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0)}},e}()},"./Materials/Textures/baseTexture.polynomial.ts":
/*!******************************************************!*\
  !*** ./Materials/Textures/baseTexture.polynomial.ts ***!
  \******************************************************/
/*! no exports provided */function(e,t,r){"use strict";r.r(t);var n=r(/*! ../../Misc/HighDynamicRange/cubemapToSphericalPolynomial */"./Misc/HighDynamicRange/cubemapToSphericalPolynomial.ts"),i=r(/*! ./baseTexture */"./Materials/Textures/baseTexture.ts");Object.defineProperty(i.BaseTexture.prototype,"sphericalPolynomial",{get:function(){if(this._texture){if(this._texture._sphericalPolynomial)return this._texture._sphericalPolynomial;this._texture.isReady&&(this._texture._sphericalPolynomial=n.CubeMapToSphericalPolynomialTools.ConvertCubeMapTextureToSphericalPolynomial(this))}return null},set:function(e){this._texture&&(this._texture._sphericalPolynomial=e)},enumerable:!0,configurable:!0})},"./Materials/Textures/baseTexture.ts":
/*!*******************************************!*\
  !*** ./Materials/Textures/baseTexture.ts ***!
  \*******************************************/
/*! exports provided: BaseTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"BaseTexture",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Engines/engineStore */"./Engines/engineStore.ts"),c=r(/*! ../../Engines/constants */"./Engines/constants.ts"),l=r(/*! ../../Misc/guid */"./Misc/guid.ts"),u=r(/*! ../../Maths/math.size */"./Maths/math.size.ts"),h=(r(/*! ../../Misc/fileTools */"./Misc/fileTools.ts"),function(){function e(t){this.metadata=null,this.reservedDataStore=null,this._hasAlpha=!1,this.getAlphaFromRGB=!1,this.level=1,this.coordinatesIndex=0,this._coordinatesMode=c.Constants.TEXTURE_EXPLICIT_MODE,this.wrapU=c.Constants.TEXTURE_WRAP_ADDRESSMODE,this.wrapV=c.Constants.TEXTURE_WRAP_ADDRESSMODE,this.wrapR=c.Constants.TEXTURE_WRAP_ADDRESSMODE,this.anisotropicFilteringLevel=e.DEFAULT_ANISOTROPIC_FILTERING_LEVEL,this.gammaSpace=!0,this.invertZ=!1,this.lodLevelInAlpha=!1,this.isRenderTarget=!1,this.animations=new Array,this.onDisposeObservable=new o.Observable,this._onDisposeObserver=null,this.delayLoadState=c.Constants.DELAYLOADSTATE_NONE,this._scene=null,this._texture=null,this._uid=null,this._cachedSize=u.Size.Zero(),this._scene=t||a.EngineStore.LastCreatedScene,this._scene&&(this.uniqueId=this._scene.getUniqueId(),this._scene.addTexture(this)),this._uid=null}return Object.defineProperty(e.prototype,"hasAlpha",{get:function(){return this._hasAlpha},set:function(e){this._hasAlpha!==e&&(this._hasAlpha=e,this._scene&&this._scene.markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag|c.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode!==e&&(this._coordinatesMode=e,this._scene&&this._scene.markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isCube",{get:function(){return!!this._texture&&this._texture.isCube},set:function(e){this._texture&&(this._texture.isCube=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"is3D",{get:function(){return!!this._texture&&this._texture.is3D},set:function(e){this._texture&&(this._texture.is3D=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"is2DArray",{get:function(){return!!this._texture&&this._texture.is2DArray},set:function(e){this._texture&&(this._texture.is2DArray=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isRGBD",{get:function(){return null!=this._texture&&this._texture._isRGBD},set:function(e){this._texture&&(this._texture._isRGBD=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"noMipmap",{get:function(){return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lodGenerationOffset",{get:function(){return this._texture?this._texture._lodGenerationOffset:0},set:function(e){this._texture&&(this._texture._lodGenerationOffset=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lodGenerationScale",{get:function(){return this._texture?this._texture._lodGenerationScale:0},set:function(e){this._texture&&(this._texture._lodGenerationScale=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"linearSpecularLOD",{get:function(){return!!this._texture&&this._texture._linearSpecularLOD},set:function(e){this._texture&&(this._texture._linearSpecularLOD=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"irradianceTexture",{get:function(){return this._texture?this._texture._irradianceTexture:null},set:function(e){this._texture&&(this._texture._irradianceTexture=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uid",{get:function(){return this._uid||(this._uid=l.GUID.RandomId()),this._uid},enumerable:!0,configurable:!0}),e.prototype.toString=function(){return this.name},e.prototype.getClassName=function(){return"BaseTexture"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isBlocking",{get:function(){return!0},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getTextureMatrix=function(){return s.Matrix.IdentityReadOnly},e.prototype.getReflectionTextureMatrix=function(){return s.Matrix.IdentityReadOnly},e.prototype.getInternalTexture=function(){return this._texture},e.prototype.isReadyOrNotBlocking=function(){return!this.isBlocking||this.isReady()},e.prototype.isReady=function(){return this.delayLoadState===c.Constants.DELAYLOADSTATE_NOTLOADED?(this.delayLoad(),!1):!!this._texture&&this._texture.isReady},e.prototype.getSize=function(){if(this._texture){if(this._texture.width)return this._cachedSize.width=this._texture.width,this._cachedSize.height=this._texture.height,this._cachedSize;if(this._texture._size)return this._cachedSize.width=this._texture._size,this._cachedSize.height=this._texture._size,this._cachedSize}return this._cachedSize},e.prototype.getBaseSize=function(){return this.isReady()&&this._texture?this._texture._size?new u.Size(this._texture._size,this._texture._size):new u.Size(this._texture.baseWidth,this._texture.baseHeight):u.Size.Zero()},e.prototype.updateSamplingMode=function(e){if(this._texture){var t=this.getScene();t&&t.getEngine().updateTextureSamplingMode(e,this._texture)}},e.prototype.scale=function(e){},Object.defineProperty(e.prototype,"canRescale",{get:function(){return!1},enumerable:!0,configurable:!0}),e.prototype._getFromCache=function(e,t,r,n){if(!this._scene)return null;for(var i=this._scene.getEngine().getLoadedTexturesCache(),o=0;o<i.length;o++){var s=i[o];if(!(void 0!==n&&n!==s.invertY||s.url!==e||s.generateMipMaps!==!t||r&&r!==s.samplingMode))return s.incrementReferences(),s}return null},e.prototype._rebuild=function(){},e.prototype.delayLoad=function(){},e.prototype.clone=function(){return null},Object.defineProperty(e.prototype,"textureType",{get:function(){return this._texture&&void 0!==this._texture.type?this._texture.type:c.Constants.TEXTURETYPE_UNSIGNED_INT},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textureFormat",{get:function(){return this._texture&&void 0!==this._texture.format?this._texture.format:c.Constants.TEXTUREFORMAT_RGBA},enumerable:!0,configurable:!0}),e.prototype._markAllSubMeshesAsTexturesDirty=function(){var e=this.getScene();e&&e.markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag)},e.prototype.readPixels=function(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=null),!this._texture)return null;var n=this.getSize(),i=n.width,o=n.height,s=this.getScene();if(!s)return null;var a=s.getEngine();return 0!=t&&(i/=Math.pow(2,t),o/=Math.pow(2,t),i=Math.round(i),o=Math.round(o)),this._texture.isCube?a._readTexturePixels(this._texture,i,o,e,t,r):a._readTexturePixels(this._texture,i,o,-1,t,r)},e.prototype.releaseInternalTexture=function(){this._texture&&(this._texture.dispose(),this._texture=null)},Object.defineProperty(e.prototype,"_lodTextureHigh",{get:function(){return this._texture?this._texture._lodTextureHigh:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_lodTextureMid",{get:function(){return this._texture?this._texture._lodTextureMid:null},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_lodTextureLow",{get:function(){return this._texture?this._texture._lodTextureLow:null},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){if(this._scene){this._scene.stopAnimation&&this._scene.stopAnimation(this),this._scene._removePendingData(this);var e=this._scene.textures.indexOf(this);e>=0&&this._scene.textures.splice(e,1),this._scene.onTextureRemovedObservable.notifyObservers(this)}void 0!==this._texture&&(this.releaseInternalTexture(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear())},e.prototype.serialize=function(){if(!this.name)return null;var e=i.SerializationHelper.Serialize(this);return i.SerializationHelper.AppendSerializedAnimations(this,e),e},e.WhenAllReady=function(e,t){var r=e.length;if(0!==r)for(var n,i,o=function(){if((n=e[s]).isReady())0==--r&&t();else if(i=n.onLoadObservable){var o=function(){i.removeCallback(o),0==--r&&t()};i.add(o)}},s=0;s<e.length;s++)o();else t()},e.DEFAULT_ANISOTROPIC_FILTERING_LEVEL=4,Object(n.__decorate)([Object(i.serialize)()],e.prototype,"uniqueId",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"name",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"metadata",void 0),Object(n.__decorate)([Object(i.serialize)("hasAlpha")],e.prototype,"_hasAlpha",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"getAlphaFromRGB",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"level",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"coordinatesIndex",void 0),Object(n.__decorate)([Object(i.serialize)("coordinatesMode")],e.prototype,"_coordinatesMode",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wrapU",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wrapV",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wrapR",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"anisotropicFilteringLevel",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"isCube",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"is3D",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"is2DArray",null),Object(n.__decorate)([Object(i.serialize)(),Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"gammaSpace",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"invertZ",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"lodLevelInAlpha",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"lodGenerationOffset",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"lodGenerationScale",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"linearSpecularLOD",null),Object(n.__decorate)([Object(i.serializeAsTexture)()],e.prototype,"irradianceTexture",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"isRenderTarget",void 0),e}())},"./Materials/Textures/colorGradingTexture.ts":
/*!***************************************************!*\
  !*** ./Materials/Textures/colorGradingTexture.ts ***!
  \***************************************************/
/*! exports provided: ColorGradingTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorGradingTexture",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),c=function(e){function t(t,r){var n=e.call(this,r)||this;return t?(n._engine=r.getEngine(),n._textureMatrix=i.Matrix.Identity(),n.name=t,n.url=t,n.hasAlpha=!1,n.isCube=!1,n.is3D=n._engine.webGLVersion>1,n.wrapU=s.Constants.TEXTURE_CLAMP_ADDRESSMODE,n.wrapV=s.Constants.TEXTURE_CLAMP_ADDRESSMODE,n.wrapR=s.Constants.TEXTURE_CLAMP_ADDRESSMODE,n.anisotropicFilteringLevel=1,n._texture=n._getFromCache(t,!0),n._texture||(r.useDelayedTextureLoading?n.delayLoadState=s.Constants.DELAYLOADSTATE_NOTLOADED:n.loadTexture()),n):n}return Object(n.__extends)(t,e),t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.load3dlTexture=function(){var e,r=this._engine;e=1===r.webGLVersion?r.createRawTexture(null,1,1,s.Constants.TEXTUREFORMAT_RGBA,!1,!1,s.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,null,s.Constants.TEXTURETYPE_UNSIGNED_INT):r.createRawTexture3D(null,1,1,1,s.Constants.TEXTUREFORMAT_RGBA,!1,!1,s.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,null,s.Constants.TEXTURETYPE_UNSIGNED_INT),this._texture=e;var n=function(n){if("string"==typeof n){for(var i,o=null,a=null,c=n.split("\n"),l=0,u=0,h=0,d=0,f=0,p=0;p<c.length;p++)if(i=c[p],t._noneEmptyLineRegex.test(i)&&0!==i.indexOf("#")){var m=i.split(" ");if(0!==l){if(0!=l){var g=Math.max(parseInt(m[0]),0),_=Math.max(parseInt(m[1]),0),v=Math.max(parseInt(m[2]),0);f=Math.max(g,f),f=Math.max(_,f),f=Math.max(v,f);var A=4*(u+d*l+h*l*l);a&&(a[A+0]=g,a[A+1]=_,a[A+2]=v),++h%l==0&&(h=0,++d%l==0&&(u++,d=0))}}else l=m.length,o=new Uint8Array(l*l*l*4),a=new Float32Array(l*l*l*4)}if(a&&o)for(p=0;p<a.length;p++)if(p>0&&(p+1)%4==0)o[p]=255;else{var y=a[p];o[p]=y/f*255}e.is3D?(e.updateSize(l,l,l),r.updateRawTexture3D(e,o,s.Constants.TEXTUREFORMAT_RGBA,!1)):(e.updateSize(l*l,l),r.updateRawTexture(e,o,s.Constants.TEXTUREFORMAT_RGBA,!1))}},i=this.getScene();return i?i._loadFile(this.url,n):this._engine._loadFile(this.url,n),this._texture},t.prototype.loadTexture=function(){this.url&&this.url.toLocaleLowerCase().indexOf(".3dl")==this.url.length-4&&this.load3dlTexture()},t.prototype.clone=function(){var e=new t(this.url,this.getScene());return e.level=this.level,e},t.prototype.delayLoad=function(){this.delayLoadState===s.Constants.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=s.Constants.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,!0),this._texture||this.loadTexture())},t.Parse=function(e,r){var n=null;return e.name&&!e.isRenderTarget&&((n=new t(e.name,r)).name=e.name,n.level=e.level),n},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.level=this.level,e.customType="BABYLON.ColorGradingTexture",e},t._noneEmptyLineRegex=/\S+/,t}(o.BaseTexture);a._TypeStore.RegisteredTypes["BABYLON.ColorGradingTexture"]=c},"./Materials/Textures/cubeTexture.ts":
/*!*******************************************!*\
  !*** ./Materials/Textures/cubeTexture.ts ***!
  \*******************************************/
/*! exports provided: CubeTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"CubeTexture",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),c=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),l=r(/*! ../../Engines/constants */"./Engines/constants.ts"),u=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),h=(r(/*! ../../Engines/Extensions/engine.cubeTexture */"./Engines/Extensions/engine.cubeTexture.ts"),r(/*! ../../Misc/stringTools */"./Misc/stringTools.ts")),d=r(/*! ../../Misc/observable */"./Misc/observable.ts"),f=function(e){function t(t,r,n,i,a,u,h,f,p,m,g,_,v){var A;void 0===n&&(n=null),void 0===i&&(i=!1),void 0===a&&(a=null),void 0===u&&(u=null),void 0===h&&(h=null),void 0===f&&(f=l.Constants.TEXTUREFORMAT_RGBA),void 0===p&&(p=!1),void 0===m&&(m=null),void 0===g&&(g=!1),void 0===_&&(_=.8),void 0===v&&(v=0);var y=e.call(this,r)||this;if(y.onLoadObservable=new d.Observable,y.boundingBoxPosition=s.Vector3.Zero(),y._rotationY=0,y._files=null,y._forcedExtension=null,y._extensions=null,y._prefiltered=!1,y.name=t,y.url=t,y._noMipmap=i,y.hasAlpha=!1,y._format=f,y.isCube=!0,y._textureMatrix=s.Matrix.Identity(),y._createPolynomials=g,y.coordinatesMode=c.Texture.CUBIC_MODE,y._extensions=n,y._files=a,y._forcedExtension=m,!t&&!a)return y;var b=t.lastIndexOf("."),T=m||(b>-1?t.substring(b).toLowerCase():""),M=".dds"===T,x=".env"===T;if(x?(y.gammaSpace=!1,y._prefiltered=!1,y.anisotropicFilteringLevel=1):(y._prefiltered=p,p&&(y.gammaSpace=!1,y.anisotropicFilteringLevel=1)),y._texture=y._getFromCache(t,i),!a&&(x||M||n||(n=["_px.jpg","_py.jpg","_pz.jpg","_nx.jpg","_ny.jpg","_nz.jpg"]),a=[],n))for(var P=0;P<n.length;P++)a.push(t+n[P]);y._files=a;var E=function(){y.onLoadObservable.notifyObservers(y),u&&u()};return y._texture?y._texture.isReady?o.Tools.SetImmediate(function(){return E()}):y._texture.onLoadedObservable.add(function(){return E()}):r.useDelayedTextureLoading?y.delayLoadState=l.Constants.DELAYLOADSTATE_NOTLOADED:(y._texture=p?r.getEngine().createPrefilteredCubeTexture(t,r,_,v,u,h,f,m,y._createPolynomials):r.getEngine().createCubeTexture(t,r,a,i,u,h,y._format,m,!1,_,v),null===(A=y._texture)||void 0===A||A.onLoadedObservable.add(function(){return y.onLoadObservable.notifyObservers(y)})),y}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(l.Constants.MATERIAL_TextureDirtyFlag)}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(s.Matrix.RotationY(this._rotationY))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"noMipmap",{get:function(){return this._noMipmap},enumerable:!0,configurable:!0}),t.CreateFromImages=function(e,r,n){var i="";return e.forEach(function(e){return i+=e}),new t(i,r,null,n,e)},t.CreateFromPrefilteredData=function(e,r,n,i){void 0===n&&(n=null),void 0===i&&(i=!0);var o=r.useDelayedTextureLoading;r.useDelayedTextureLoading=!1;var s=new t(e,r,null,!1,null,null,null,void 0,!0,n,i);return r.useDelayedTextureLoading=o,s},Object.defineProperty(t.prototype,"isPrefiltered",{get:function(){return this._prefiltered},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"CubeTexture"},t.prototype.updateURL=function(e,t,r,n){void 0===n&&(n=!1),this.url&&(this.releaseInternalTexture(),this.getScene().markAllMaterialsAsDirty(l.Constants.MATERIAL_TextureDirtyFlag)),this.name&&!h.StringTools.StartsWith(this.name,"data:")||(this.name=e),this.url=e,this.delayLoadState=l.Constants.DELAYLOADSTATE_NOTLOADED,this._prefiltered=n,this._prefiltered&&(this.gammaSpace=!1,this.anisotropicFilteringLevel=1),this._forcedExtension=t||null,r&&(this._delayedOnLoad=r),this.delayLoad(t)},t.prototype.delayLoad=function(e){var t,r=this;if(this.delayLoadState===l.Constants.DELAYLOADSTATE_NOTLOADED){var n=this.getScene();n&&(this.delayLoadState=l.Constants.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap),this._texture||(this._prefiltered?this._texture=n.getEngine().createPrefilteredCubeTexture(this.url,n,.8,0,this._delayedOnLoad,void 0,this._format,void 0,this._createPolynomials):this._texture=n.getEngine().createCubeTexture(this.url,n,this._files,this._noMipmap,this._delayedOnLoad,null,this._format,e),null===(t=this._texture)||void 0===t||t.onLoadedObservable.add(function(){return r.onLoadObservable.notifyObservers(r)})))}},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t=this;e.updateFlag!==this._textureMatrix.updateFlag&&(e.isIdentity()!==this._textureMatrix.isIdentity()&&this.getScene().markAllMaterialsAsDirty(l.Constants.MATERIAL_TextureDirtyFlag,function(e){return-1!==e.getActiveTextures().indexOf(t)}),this._textureMatrix=e)},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){var i=!1;return e.prefiltered&&(i=e.prefiltered),new t(n+e.name,r,e.extensions,!1,e.files||null,null,null,void 0,i,e.forcedExtension)},e,r);if(e.boundingBoxPosition&&(o.boundingBoxPosition=s.Vector3.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(o.boundingBoxSize=s.Vector3.FromArray(e.boundingBoxSize)),e.animations)for(var a=0;a<e.animations.length;a++){var c=e.animations[a],l=u._TypeStore.GetClass("BABYLON.Animation");l&&o.animations.push(l.Parse(c))}return o},t.prototype.clone=function(){var e=this,r=this.getScene(),n=0,o=i.SerializationHelper.Clone(function(){if(!r)return e;var i=new t(e.url,r,e._extensions,e._noMipmap,e._files);return n=i.uniqueId,i},this);return o.uniqueId=n,o},Object(n.__decorate)([Object(i.serialize)("rotationY")],t.prototype,"rotationY",null),Object(n.__decorate)([Object(i.serialize)("files")],t.prototype,"_files",void 0),Object(n.__decorate)([Object(i.serialize)("forcedExtension")],t.prototype,"_forcedExtension",void 0),Object(n.__decorate)([Object(i.serialize)("extensions")],t.prototype,"_extensions",void 0),Object(n.__decorate)([Object(i.serializeAsMatrix)("textureMatrix")],t.prototype,"_textureMatrix",void 0),t}(a.BaseTexture);c.Texture._CubeTextureParser=f.Parse,u._TypeStore.RegisteredTypes["BABYLON.CubeTexture"]=f},"./Materials/Textures/dynamicTexture.ts":
/*!**********************************************!*\
  !*** ./Materials/Textures/dynamicTexture.ts ***!
  \**********************************************/
/*! exports provided: DynamicTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"DynamicTexture",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../../Engines/Extensions/engine.dynamicTexture */"./Engines/Extensions/engine.dynamicTexture.ts"),r(/*! ../../Misc/canvasGenerator */"./Misc/canvasGenerator.ts")),c=function(e){function t(t,r,n,i,c,l){void 0===n&&(n=null),void 0===c&&(c=s.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=s.Constants.TEXTUREFORMAT_RGBA);var u=e.call(this,null,n,!i,void 0,c,void 0,void 0,void 0,void 0,l)||this;u.name=t,u._engine=u.getScene().getEngine(),u.wrapU=o.Texture.CLAMP_ADDRESSMODE,u.wrapV=o.Texture.CLAMP_ADDRESSMODE,u._generateMipMaps=i,r.getContext?(u._canvas=r,u._texture=u._engine.createDynamicTexture(r.width,r.height,i,c)):(u._canvas=a.CanvasGenerator.CreateCanvas(1,1),r.width||0===r.width?u._texture=u._engine.createDynamicTexture(r.width,r.height,i,c):u._texture=u._engine.createDynamicTexture(r,r,i,c));var h=u.getSize();return u._canvas.width=h.width,u._canvas.height=h.height,u._context=u._canvas.getContext("2d"),u}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"DynamicTexture"},Object.defineProperty(t.prototype,"canRescale",{get:function(){return!0},enumerable:!0,configurable:!0}),t.prototype._recreate=function(e){this._canvas.width=e.width,this._canvas.height=e.height,this.releaseInternalTexture(),this._texture=this._engine.createDynamicTexture(e.width,e.height,this._generateMipMaps,this.samplingMode)},t.prototype.scale=function(e){var t=this.getSize();t.width*=e,t.height*=e,this._recreate(t)},t.prototype.scaleTo=function(e,t){var r=this.getSize();r.width=e,r.height=t,this._recreate(r)},t.prototype.getContext=function(){return this._context},t.prototype.clear=function(){var e=this.getSize();this._context.fillRect(0,0,e.width,e.height)},t.prototype.update=function(e,t){void 0===t&&(t=!1),this._engine.updateDynamicTexture(this._texture,this._canvas,void 0===e||e,t,this._format||void 0)},t.prototype.drawText=function(e,t,r,n,i,o,s,a){void 0===a&&(a=!0);var c=this.getSize();if(o&&(this._context.fillStyle=o,this._context.fillRect(0,0,c.width,c.height)),this._context.font=n,null==t){var l=this._context.measureText(e);t=(c.width-l.width)/2}if(null==r){var u=parseInt(n.replace(/\D/g,""));r=c.height/2+u/3.65}this._context.fillStyle=i,this._context.fillText(e,t,r),a&&this.update(s)},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=this.getSize(),n=new t(this.name,r,e,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.wrapU=this.wrapU,n.wrapV=this.wrapV,n},t.prototype.serialize=function(){var t=this.getScene();t&&!t.isReady()&&i.Logger.Warn("The scene must be ready before serializing the dynamic texture");var r=e.prototype.serialize.call(this);return this._canvas.toDataURL&&(r.base64String=this._canvas.toDataURL()),r.invertY=this._invertY,r.samplingMode=this.samplingMode,r},t.prototype._rebuild=function(){this.update()},t}(o.Texture)},"./Materials/Textures/equiRectangularCubeTexture.ts":
/*!**********************************************************!*\
  !*** ./Materials/Textures/equiRectangularCubeTexture.ts ***!
  \**********************************************************/
/*! exports provided: EquiRectangularCubeTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"EquiRectangularCubeTexture",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/HighDynamicRange/panoramaToCubemap */"./Misc/HighDynamicRange/panoramaToCubemap.ts"),o=r(/*! ./baseTexture */"./Materials/Textures/baseTexture.ts"),s=r(/*! ./texture */"./Materials/Textures/texture.ts"),a=r(/*! ../../Misc/tools */"./Misc/tools.ts"),c=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),r(/*! ../../Engines/constants */"./Engines/constants.ts")),l=function(e){function t(t,r,n,i,o,l,u){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===l&&(l=null),void 0===u&&(u=null);var h=e.call(this,r)||this;if(h._onLoad=null,h._onError=null,h.coordinatesMode=s.Texture.CUBIC_MODE,!t)throw new Error("Image url is not set");return h.name=t,h.url=t,h._size=n,h._noMipmap=i,h.gammaSpace=o,h._onLoad=l,h._onError=u,h.hasAlpha=!1,h.isCube=!0,h._texture=h._getFromCache(t,h._noMipmap),h._texture?l&&(h._texture.isReady?a.Tools.SetImmediate(function(){return l()}):h._texture.onLoadedObservable.add(l)):r.useDelayedTextureLoading?h.delayLoadState=c.Constants.DELAYLOADSTATE_NOTLOADED:h.loadImage(h.loadTexture.bind(h),h._onError),h}return Object(n.__extends)(t,e),t.prototype.loadImage=function(e,t){var r=this,n=document.createElement("canvas"),i=new Image;i.addEventListener("load",function(){r._width=i.width,r._height=i.height,n.width=r._width,n.height=r._height;var t=n.getContext("2d");t.drawImage(i,0,0);var o=t.getImageData(0,0,i.width,i.height);r._buffer=o.data.buffer,n.remove(),e()}),i.addEventListener("error",function(e){t&&t(r.getClassName()+" could not be loaded",e)}),i.src=this.url},t.prototype.loadTexture=function(){var e=this,r=this.getScene();r&&(this._texture=r.getEngine().createRawCubeTextureFromUrl(this.url,r,this._size,c.Constants.TEXTUREFORMAT_RGB,r.getEngine().getCaps().textureFloat?c.Constants.TEXTURETYPE_FLOAT:c.Constants.TEXTURETYPE_UNSIGNED_INTEGER,this._noMipmap,function(){for(var r=e.getFloat32ArrayFromArrayBuffer(e._buffer),n=i.PanoramaToCubeMapTools.ConvertPanoramaToCubemap(r,e._width,e._height,e._size),o=[],s=0;s<6;s++){var a=n[t._FacesMapping[s]];o.push(a)}return o},null,this._onLoad,this._onError))},t.prototype.getFloat32ArrayFromArrayBuffer=function(e){for(var t=new DataView(e),r=new Float32Array(3*e.byteLength/4),n=0,i=0;i<e.byteLength;i++)(i+1)%4!=0&&(r[n++]=t.getUint8(i)/255);return r},t.prototype.getClassName=function(){return"EquiRectangularCubeTexture"},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=new t(this.url,e,this._size,this._noMipmap,this.gammaSpace);return r.level=this.level,r.wrapU=this.wrapU,r.wrapV=this.wrapV,r.coordinatesIndex=this.coordinatesIndex,r.coordinatesMode=this.coordinatesMode,r},t._FacesMapping=["right","left","up","down","front","back"],t}(o.BaseTexture)},"./Materials/Textures/hdrCubeTexture.ts":
/*!**********************************************!*\
  !*** ./Materials/Textures/hdrCubeTexture.ts ***!
  \**********************************************/
/*! exports provided: HDRCubeTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"HDRCubeTexture",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),s=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../../Misc/HighDynamicRange/hdr */"./Misc/HighDynamicRange/hdr.ts"),l=r(/*! ../../Misc/HighDynamicRange/cubemapToSphericalPolynomial */"./Misc/HighDynamicRange/cubemapToSphericalPolynomial.ts"),u=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),h=r(/*! ../../Misc/tools */"./Misc/tools.ts"),d=r(/*! ../../Maths/math.constants */"./Maths/math.constants.ts"),f=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),r(/*! ../../Materials/Textures/baseTexture.polynomial */"./Materials/Textures/baseTexture.polynomial.ts"),function(e){function t(t,r,n,o,c,l,u,d,f){void 0===o&&(o=!1),void 0===c&&(c=!0),void 0===l&&(l=!1),void 0===u&&(u=!1),void 0===d&&(d=null),void 0===f&&(f=null);var p=e.call(this,r)||this;return p._generateHarmonics=!0,p._onLoad=null,p._onError=null,p.coordinatesMode=s.Texture.CUBIC_MODE,p._isBlocking=!0,p._rotationY=0,p.boundingBoxPosition=i.Vector3.Zero(),t?(p.name=t,p.url=t,p.hasAlpha=!1,p.isCube=!0,p._textureMatrix=i.Matrix.Identity(),p._onLoad=d,p._onError=f,p.gammaSpace=l,p._noMipmap=o,p._size=n,p._generateHarmonics=c,p._texture=p._getFromCache(t,p._noMipmap),p._texture?d&&(p._texture.isReady?h.Tools.SetImmediate(function(){return d()}):p._texture.onLoadedObservable.add(d)):r.useDelayedTextureLoading?p.delayLoadState=a.Constants.DELAYLOADSTATE_NOTLOADED:p.loadTexture(),p):p}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(i.Matrix.RotationY(this._rotationY))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(a.Constants.MATERIAL_TextureDirtyFlag)}},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"HDRCubeTexture"},t.prototype.loadTexture=function(){var e=this,r=this.getScene();r&&(this._texture=r.getEngine().createRawCubeTextureFromUrl(this.url,r,this._size,a.Constants.TEXTUREFORMAT_RGB,r.getEngine().getCaps().textureFloat?a.Constants.TEXTURETYPE_FLOAT:a.Constants.TEXTURETYPE_UNSIGNED_INT,this._noMipmap,function(r){e.lodGenerationOffset=0,e.lodGenerationScale=.8;var n=e.getScene();if(!n)return null;var i=c.HDRTools.GetCubeMapTextureData(r,e._size);if(e._generateHarmonics){var o=l.CubeMapToSphericalPolynomialTools.ConvertCubeMapToSphericalPolynomial(i);e.sphericalPolynomial=o}for(var s=[],a=null,u=0;u<6;u++){if(!n.getEngine().getCaps().textureFloat){var h=new ArrayBuffer(e._size*e._size*3);a=new Uint8Array(h)}var f=i[t._facesMapping[u]];if(e.gammaSpace||a)for(var p=0;p<e._size*e._size;p++)if(e.gammaSpace&&(f[3*p+0]=Math.pow(f[3*p+0],d.ToGammaSpace),f[3*p+1]=Math.pow(f[3*p+1],d.ToGammaSpace),f[3*p+2]=Math.pow(f[3*p+2],d.ToGammaSpace)),a){var m=Math.max(255*f[3*p+0],0),g=Math.max(255*f[3*p+1],0),_=Math.max(255*f[3*p+2],0),v=Math.max(Math.max(m,g),_);if(v>255){var A=255/v;m*=A,g*=A,_*=A}a[3*p+0]=m,a[3*p+1]=g,a[3*p+2]=_}a?s.push(a):s.push(f)}return s},null,this._onLoad,this._onError))},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=new t(this.url,e,this._size,this._noMipmap,this._generateHarmonics,this.gammaSpace);return r.level=this.level,r.wrapU=this.wrapU,r.wrapV=this.wrapV,r.coordinatesIndex=this.coordinatesIndex,r.coordinatesMode=this.coordinatesMode,r},t.prototype.delayLoad=function(){this.delayLoadState===a.Constants.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=a.Constants.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap),this._texture||this.loadTexture())},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t=this;this._textureMatrix=e,e.updateFlag!==this._textureMatrix.updateFlag&&e.isIdentity()!==this._textureMatrix.isIdentity()&&this.getScene().markAllMaterialsAsDirty(a.Constants.MATERIAL_TextureDirtyFlag,function(e){return-1!==e.getActiveTextures().indexOf(t)})},t.Parse=function(e,r,n){var o=null;return e.name&&!e.isRenderTarget&&((o=new t(n+e.name,r,e.size,e.noMipmap,e.generateHarmonics,e.useInGammaSpace)).name=e.name,o.hasAlpha=e.hasAlpha,o.level=e.level,o.coordinatesMode=e.coordinatesMode,o.isBlocking=e.isBlocking),o&&(e.boundingBoxPosition&&(o.boundingBoxPosition=i.Vector3.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(o.boundingBoxSize=i.Vector3.FromArray(e.boundingBoxSize)),e.rotationY&&(o.rotationY=e.rotationY)),o},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.hasAlpha=this.hasAlpha,e.isCube=!0,e.level=this.level,e.size=this._size,e.coordinatesMode=this.coordinatesMode,e.useInGammaSpace=this.gammaSpace,e.generateHarmonics=this._generateHarmonics,e.customType="BABYLON.HDRCubeTexture",e.noMipmap=this._noMipmap,e.isBlocking=this._isBlocking,e.rotationY=this._rotationY,e},t._facesMapping=["right","left","up","down","front","back"],t}(o.BaseTexture));u._TypeStore.RegisteredTypes["BABYLON.HDRCubeTexture"]=f},"./Materials/Textures/htmlElementTexture.ts":
/*!**************************************************!*\
  !*** ./Materials/Textures/htmlElementTexture.ts ***!
  \**************************************************/
/*! exports provided: HtmlElementTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"HtmlElementTexture",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),o=r(/*! ../../Engines/constants */"./Engines/constants.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=(r(/*! ../../Engines/Extensions/engine.dynamicTexture */"./Engines/Extensions/engine.dynamicTexture.ts"),r(/*! ../../Engines/Extensions/engine.videoTexture */"./Engines/Extensions/engine.videoTexture.ts"),function(e){function t(r,i,o){var a=e.call(this,o.scene)||this;return i&&(o.engine||o.scene)?(o=Object(n.__assign)(Object(n.__assign)({},t.DefaultOptions),o),a._engine=o.engine||o.scene.getEngine(),a._generateMipMaps=o.generateMipMaps,a._samplingMode=o.samplingMode,a._textureMatrix=s.Matrix.Identity(),a.name=r,a.element=i,a._isVideo=i instanceof HTMLVideoElement,a.anisotropicFilteringLevel=1,a._createInternalTexture(),a):a}return Object(n.__extends)(t,e),t.prototype._createInternalTexture=function(){var e=0,t=0;this._isVideo?(e=this.element.videoWidth,t=this.element.videoHeight):(e=this.element.width,t=this.element.height),this._texture=this._engine.createDynamicTexture(e,t,this._generateMipMaps,this._samplingMode),this.update()},t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.update=function(e){if(void 0===e&&(e=null),null!=this._texture)if(this._isVideo){var t=this.element;if(t.readyState<t.HAVE_CURRENT_DATA)return;this._engine.updateVideoTexture(this._texture,t,null===e||e)}else{var r=this.element;this._engine.updateDynamicTexture(this._texture,r,null===e||e,!1)}},t.DefaultOptions={generateMipMaps:!1,samplingMode:o.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,engine:null,scene:null},t}(i.BaseTexture))},"./Materials/Textures/index.ts":
/*!*************************************!*\
  !*** ./Materials/Textures/index.ts ***!
  \*************************************/
/*! exports provided: BaseTexture, CubeTexture, DynamicTexture, EquiRectangularCubeTexture, HDRCubeTexture, InternalTextureSource, InternalTexture, MirrorTexture, MultiRenderTarget, RawTexture, RenderTargetTexture, Texture, ColorGradingTexture, RawCubeTexture, RawTexture3D, RawTexture2DArray, RefractionTexture, VideoTexture, HtmlElementTexture, _DDSTextureLoader, _ENVTextureLoader, _KTXTextureLoader, _TGATextureLoader, _BasisTextureLoader, CustomProceduralTexture, NoiseProceduralTexture, ProceduralTexture, ProceduralTextureSceneComponent, TexturePacker, TexturePackerFrame */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./baseTexture */"./Materials/Textures/baseTexture.ts");r.d(t,"BaseTexture",function(){return n.BaseTexture});var i=r(/*! ./colorGradingTexture */"./Materials/Textures/colorGradingTexture.ts");r.d(t,"ColorGradingTexture",function(){return i.ColorGradingTexture});var o=r(/*! ./cubeTexture */"./Materials/Textures/cubeTexture.ts");r.d(t,"CubeTexture",function(){return o.CubeTexture});var s=r(/*! ./dynamicTexture */"./Materials/Textures/dynamicTexture.ts");r.d(t,"DynamicTexture",function(){return s.DynamicTexture});var a=r(/*! ./equiRectangularCubeTexture */"./Materials/Textures/equiRectangularCubeTexture.ts");r.d(t,"EquiRectangularCubeTexture",function(){return a.EquiRectangularCubeTexture});var c=r(/*! ./hdrCubeTexture */"./Materials/Textures/hdrCubeTexture.ts");r.d(t,"HDRCubeTexture",function(){return c.HDRCubeTexture});var l=r(/*! ./internalTexture */"./Materials/Textures/internalTexture.ts");r.d(t,"InternalTextureSource",function(){return l.InternalTextureSource}),r.d(t,"InternalTexture",function(){return l.InternalTexture});var u=r(/*! ./Loaders/index */"./Materials/Textures/Loaders/index.ts");r.d(t,"_DDSTextureLoader",function(){return u._DDSTextureLoader}),r.d(t,"_ENVTextureLoader",function(){return u._ENVTextureLoader}),r.d(t,"_KTXTextureLoader",function(){return u._KTXTextureLoader}),r.d(t,"_TGATextureLoader",function(){return u._TGATextureLoader}),r.d(t,"_BasisTextureLoader",function(){return u._BasisTextureLoader});var h=r(/*! ./mirrorTexture */"./Materials/Textures/mirrorTexture.ts");r.d(t,"MirrorTexture",function(){return h.MirrorTexture});var d=r(/*! ./multiRenderTarget */"./Materials/Textures/multiRenderTarget.ts");r.d(t,"MultiRenderTarget",function(){return d.MultiRenderTarget});var f=r(/*! ./Procedurals/index */"./Materials/Textures/Procedurals/index.ts");r.d(t,"CustomProceduralTexture",function(){return f.CustomProceduralTexture}),r.d(t,"NoiseProceduralTexture",function(){return f.NoiseProceduralTexture}),r.d(t,"ProceduralTexture",function(){return f.ProceduralTexture}),r.d(t,"ProceduralTextureSceneComponent",function(){return f.ProceduralTextureSceneComponent});var p=r(/*! ./rawCubeTexture */"./Materials/Textures/rawCubeTexture.ts");r.d(t,"RawCubeTexture",function(){return p.RawCubeTexture});var m=r(/*! ./rawTexture */"./Materials/Textures/rawTexture.ts");r.d(t,"RawTexture",function(){return m.RawTexture});var g=r(/*! ./rawTexture3D */"./Materials/Textures/rawTexture3D.ts");r.d(t,"RawTexture3D",function(){return g.RawTexture3D});var _=r(/*! ./rawTexture2DArray */"./Materials/Textures/rawTexture2DArray.ts");r.d(t,"RawTexture2DArray",function(){return _.RawTexture2DArray});var v=r(/*! ./refractionTexture */"./Materials/Textures/refractionTexture.ts");r.d(t,"RefractionTexture",function(){return v.RefractionTexture});var A=r(/*! ./renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts");r.d(t,"RenderTargetTexture",function(){return A.RenderTargetTexture});var y=r(/*! ./texture */"./Materials/Textures/texture.ts");r.d(t,"Texture",function(){return y.Texture});var b=r(/*! ./videoTexture */"./Materials/Textures/videoTexture.ts");r.d(t,"VideoTexture",function(){return b.VideoTexture});var T=r(/*! ./htmlElementTexture */"./Materials/Textures/htmlElementTexture.ts");r.d(t,"HtmlElementTexture",function(){return T.HtmlElementTexture});var M=r(/*! ./Packer/index */"./Materials/Textures/Packer/index.ts");r.d(t,"TexturePacker",function(){return M.TexturePacker}),r.d(t,"TexturePackerFrame",function(){return M.TexturePackerFrame})},"./Materials/Textures/internalTexture.ts":
/*!***********************************************!*\
  !*** ./Materials/Textures/internalTexture.ts ***!
  \***********************************************/
/*! exports provided: InternalTextureSource, InternalTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"InternalTextureSource",function(){return n}),r.d(t,"InternalTexture",function(){return c});var n,i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Materials/Textures/renderTargetCreationOptions */"./Materials/Textures/renderTargetCreationOptions.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../../Misc/devTools */"./Misc/devTools.ts");!function(e){e[e.Unknown=0]="Unknown",e[e.Url=1]="Url",e[e.Temp=2]="Temp",e[e.Raw=3]="Raw",e[e.Dynamic=4]="Dynamic",e[e.RenderTarget=5]="RenderTarget",e[e.MultiRenderTarget=6]="MultiRenderTarget",e[e.Cube=7]="Cube",e[e.CubeRaw=8]="CubeRaw",e[e.CubePrefiltered=9]="CubePrefiltered",e[e.Raw3D=10]="Raw3D",e[e.Raw2DArray=11]="Raw2DArray",e[e.Depth=12]="Depth",e[e.CubeRawRGBD=13]="CubeRawRGBD"}(n||(n={}));var c=function(){function e(e,t,r){void 0===r&&(r=!1),this.isReady=!1,this.isCube=!1,this.is3D=!1,this.is2DArray=!1,this.isMultiview=!1,this.url="",this.samplingMode=-1,this.generateMipMaps=!1,this.samples=0,this.type=-1,this.format=-1,this.onLoadedObservable=new i.Observable,this.width=0,this.height=0,this.depth=0,this.baseWidth=0,this.baseHeight=0,this.baseDepth=0,this.invertY=!1,this._invertVScale=!1,this._associatedChannel=-1,this._source=n.Unknown,this._buffer=null,this._bufferView=null,this._bufferViewArray=null,this._bufferViewArrayArray=null,this._size=0,this._extension="",this._files=null,this._workingCanvas=null,this._workingContext=null,this._framebuffer=null,this._depthStencilBuffer=null,this._MSAAFramebuffer=null,this._MSAARenderBuffer=null,this._attachments=null,this._cachedCoordinatesMode=null,this._cachedWrapU=null,this._cachedWrapV=null,this._cachedWrapR=null,this._cachedAnisotropicFilteringLevel=null,this._isDisabled=!1,this._compression=null,this._generateStencilBuffer=!1,this._generateDepthBuffer=!1,this._comparisonFunction=0,this._sphericalPolynomial=null,this._lodGenerationScale=0,this._lodGenerationOffset=0,this._colorTextureArray=null,this._depthStencilTextureArray=null,this._lodTextureHigh=null,this._lodTextureMid=null,this._lodTextureLow=null,this._isRGBD=!1,this._linearSpecularLOD=!1,this._irradianceTexture=null,this._webGLTexture=null,this._references=1,this._engine=e,this._source=t,r||(this._webGLTexture=e._createTexture())}return e.prototype.getEngine=function(){return this._engine},Object.defineProperty(e.prototype,"source",{get:function(){return this._source},enumerable:!0,configurable:!0}),e.prototype.incrementReferences=function(){this._references++},e.prototype.updateSize=function(e,t,r){void 0===r&&(r=1),this.width=e,this.height=t,this.depth=r,this.baseWidth=e,this.baseHeight=t,this.baseDepth=r,this._size=e*t*r},e.prototype._rebuild=function(){var t,r=this;switch(this.isReady=!1,this._cachedCoordinatesMode=null,this._cachedWrapU=null,this._cachedWrapV=null,this._cachedAnisotropicFilteringLevel=null,this.source){case n.Temp:return;case n.Url:return void(t=this._engine.createTexture(this.url,!this.generateMipMaps,this.invertY,null,this.samplingMode,function(){t._swapAndDie(r),r.isReady=!0},null,this._buffer,void 0,this.format));case n.Raw:return(t=this._engine.createRawTexture(this._bufferView,this.baseWidth,this.baseHeight,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case n.Raw3D:return(t=this._engine.createRawTexture3D(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case n.Raw2DArray:return(t=this._engine.createRawTexture2DArray(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case n.Dynamic:return(t=this._engine.createDynamicTexture(this.baseWidth,this.baseHeight,this.generateMipMaps,this.samplingMode))._swapAndDie(this),void this._engine.updateDynamicTexture(this,this._engine.getRenderingCanvas(),this.invertY,void 0,void 0,!0);case n.RenderTarget:var i=new o.RenderTargetCreationOptions;if(i.generateDepthBuffer=this._generateDepthBuffer,i.generateMipMaps=this.generateMipMaps,i.generateStencilBuffer=this._generateStencilBuffer,i.samplingMode=this.samplingMode,i.type=this.type,this.isCube)t=this._engine.createRenderTargetCubeTexture(this.width,i);else{var a={width:this.width,height:this.height,layers:this.is2DArray?this.depth:void 0};t=this._engine.createRenderTargetTexture(a,i)}return t._swapAndDie(this),void(this.isReady=!0);case n.Depth:var c={bilinearFiltering:this.samplingMode!==s.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,comparisonFunction:this._comparisonFunction,generateStencil:this._generateStencilBuffer,isCube:this.isCube},l={width:this.width,height:this.height,layers:this.is2DArray?this.depth:void 0};return(t=this._engine.createDepthStencilTexture(l,c))._swapAndDie(this),void(this.isReady=!0);case n.Cube:return void(t=this._engine.createCubeTexture(this.url,null,this._files,!this.generateMipMaps,function(){t._swapAndDie(r),r.isReady=!0},null,this.format,this._extension));case n.CubeRaw:return(t=this._engine.createRawCubeTexture(this._bufferViewArray,this.width,this.format,this.type,this.generateMipMaps,this.invertY,this.samplingMode,this._compression))._swapAndDie(this),void(this.isReady=!0);case n.CubeRawRGBD:return t=this._engine.createRawCubeTexture(null,this.width,this.format,this.type,this.generateMipMaps,this.invertY,this.samplingMode,this._compression),void e._UpdateRGBDAsync(t,this._bufferViewArrayArray,this._sphericalPolynomial,this._lodGenerationScale,this._lodGenerationOffset).then(function(){t._swapAndDie(r),r.isReady=!0});case n.CubePrefiltered:return void((t=this._engine.createPrefilteredCubeTexture(this.url,null,this._lodGenerationScale,this._lodGenerationOffset,function(e){e&&e._swapAndDie(r),r.isReady=!0},null,this.format,this._extension))._sphericalPolynomial=this._sphericalPolynomial)}},e.prototype._swapAndDie=function(e){e._webGLTexture=this._webGLTexture,e._isRGBD=this._isRGBD,this._framebuffer&&(e._framebuffer=this._framebuffer),this._depthStencilBuffer&&(e._depthStencilBuffer=this._depthStencilBuffer),e._depthStencilTexture=this._depthStencilTexture,this._lodTextureHigh&&(e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureHigh=this._lodTextureHigh),this._lodTextureMid&&(e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureMid=this._lodTextureMid),this._lodTextureLow&&(e._lodTextureLow&&e._lodTextureLow.dispose(),e._lodTextureLow=this._lodTextureLow),this._irradianceTexture&&(e._irradianceTexture&&e._irradianceTexture.dispose(),e._irradianceTexture=this._irradianceTexture);var t,r=this._engine.getLoadedTexturesCache();-1!==(t=r.indexOf(this))&&r.splice(t,1),-1===(t=r.indexOf(e))&&r.push(e)},e.prototype.dispose=function(){this._webGLTexture&&(this._references--,0===this._references&&(this._engine._releaseTexture(this),this._webGLTexture=null))},e._UpdateRGBDAsync=function(e,t,r,n,i){throw a._DevTools.WarnImport("environmentTextureTools")},e}()},"./Materials/Textures/mirrorTexture.ts":
/*!*********************************************!*\
  !*** ./Materials/Textures/mirrorTexture.ts ***!
  \*********************************************/
/*! exports provided: MirrorTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"MirrorTexture",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),a=r(/*! ../../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),c=r(/*! ../../Engines/constants */"./Engines/constants.ts"),l=r(/*! ../../Maths/math.plane */"./Maths/math.plane.ts"),u=function(e){function t(t,r,n,s,a,u,h){void 0===a&&(a=c.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=o.Texture.BILINEAR_SAMPLINGMODE),void 0===h&&(h=!0);var d=e.call(this,t,r,n,s,!0,a,!1,u,h)||this;return d.scene=n,d.mirrorPlane=new l.Plane(0,1,0,1),d._transformMatrix=i.Matrix.Zero(),d._mirrorMatrix=i.Matrix.Zero(),d._adaptiveBlurKernel=0,d._blurKernelX=0,d._blurKernelY=0,d._blurRatio=1,d.ignoreCameraViewport=!0,d._updateGammaSpace(),d._imageProcessingConfigChangeObserver=n.imageProcessingConfiguration.onUpdateParameters.add(function(){d._updateGammaSpace}),d.onBeforeRenderObservable.add(function(){i.Matrix.ReflectionToRef(d.mirrorPlane,d._mirrorMatrix),d._savedViewMatrix=n.getViewMatrix(),d._mirrorMatrix.multiplyToRef(d._savedViewMatrix,d._transformMatrix),n.setTransformMatrix(d._transformMatrix,n.getProjectionMatrix()),n.clipPlane=d.mirrorPlane,n.getEngine().cullBackFaces=!1,n._mirroredCameraPosition=i.Vector3.TransformCoordinates(n.activeCamera.globalPosition,d._mirrorMatrix)}),d.onAfterRenderObservable.add(function(){n.setTransformMatrix(d._savedViewMatrix,n.getProjectionMatrix()),n.getEngine().cullBackFaces=!0,n._mirroredCameraPosition=null,n.clipPlane=null}),d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"blurRatio",{get:function(){return this._blurRatio},set:function(e){this._blurRatio!==e&&(this._blurRatio=e,this._preparePostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"adaptiveBlurKernel",{set:function(e){this._adaptiveBlurKernel=e,this._autoComputeBlurKernel()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernel",{set:function(e){this.blurKernelX=e,this.blurKernelY=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelX",{get:function(){return this._blurKernelX},set:function(e){this._blurKernelX!==e&&(this._blurKernelX=e,this._preparePostProcesses())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelY",{get:function(){return this._blurKernelY},set:function(e){this._blurKernelY!==e&&(this._blurKernelY=e,this._preparePostProcesses())},enumerable:!0,configurable:!0}),t.prototype._autoComputeBlurKernel=function(){var e=this.getScene().getEngine(),t=this.getRenderWidth()/e.getRenderWidth(),r=this.getRenderHeight()/e.getRenderHeight();this.blurKernelX=this._adaptiveBlurKernel*t,this.blurKernelY=this._adaptiveBlurKernel*r},t.prototype._onRatioRescale=function(){this._sizeRatio&&(this.resize(this._initialSizeParameter),this._adaptiveBlurKernel||this._preparePostProcesses()),this._adaptiveBlurKernel&&this._autoComputeBlurKernel()},t.prototype._updateGammaSpace=function(){this.gammaSpace=!this.scene.imageProcessingConfiguration.isEnabled||!this.scene.imageProcessingConfiguration.applyByPostProcess},t.prototype._preparePostProcesses=function(){if(this.clearPostProcesses(!0),this._blurKernelX&&this._blurKernelY){var e=this.getScene().getEngine(),t=e.getCaps().textureFloatRender?c.Constants.TEXTURETYPE_FLOAT:c.Constants.TEXTURETYPE_HALF_FLOAT;this._blurX=new a.BlurPostProcess("horizontal blur",new i.Vector2(1,0),this._blurKernelX,this._blurRatio,null,o.Texture.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurX.autoClear=!1,1===this._blurRatio&&this.samples<2&&this._texture?this._blurX.inputTexture=this._texture:this._blurX.alwaysForcePOT=!0,this._blurY=new a.BlurPostProcess("vertical blur",new i.Vector2(0,1),this._blurKernelY,this._blurRatio,null,o.Texture.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurY.autoClear=!1,this._blurY.alwaysForcePOT=1!==this._blurRatio,this.addPostProcess(this._blurX),this.addPostProcess(this._blurY)}else this._blurY&&(this.removePostProcess(this._blurY),this._blurY.dispose(),this._blurY=null),this._blurX&&(this.removePostProcess(this._blurX),this._blurX.dispose(),this._blurX=null)},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=this.getSize(),n=new t(this.name,r.width,e,this._renderTargetOptions.generateMipMaps,this._renderTargetOptions.type,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.mirrorPlane=this.mirrorPlane.clone(),this.renderList&&(n.renderList=this.renderList.slice(0)),n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.mirrorPlane.asArray(),t},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigChangeObserver)},t}(s.RenderTargetTexture);o.Texture._CreateMirror=function(e,t,r,n){return new u(e,t,r,n)}},"./Materials/Textures/multiRenderTarget.ts":
/*!*************************************************!*\
  !*** ./Materials/Textures/multiRenderTarget.ts ***!
  \*************************************************/
/*! exports provided: MultiRenderTarget */function(e,t,r){"use strict";r.r(t),r.d(t,"MultiRenderTarget",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../../Engines/Extensions/engine.multiRender */"./Engines/Extensions/engine.multiRender.ts"),function(e){function t(t,r,n,o,a){var c=this,l=!(!a||!a.generateMipMaps)&&a.generateMipMaps,u=!(!a||!a.generateDepthTexture)&&a.generateDepthTexture,h=!a||void 0===a.doNotChangeAspectRatio||a.doNotChangeAspectRatio;if((c=e.call(this,t,r,o,l,h)||this)._engine=o.getEngine(),c.isSupported){for(var d=[],f=[],p=0;p<n;p++)a&&a.types&&void 0!==a.types[p]?d.push(a.types[p]):d.push(a&&a.defaultType?a.defaultType:s.Constants.TEXTURETYPE_UNSIGNED_INT),a&&a.samplingModes&&void 0!==a.samplingModes[p]?f.push(a.samplingModes[p]):f.push(i.Texture.BILINEAR_SAMPLINGMODE);var m=!a||void 0===a.generateDepthBuffer||a.generateDepthBuffer,g=!(!a||void 0===a.generateStencilBuffer)&&a.generateStencilBuffer;return c._size=r,c._multiRenderTargetOptions={samplingModes:f,generateMipMaps:l,generateDepthBuffer:m,generateStencilBuffer:g,generateDepthTexture:u,types:d,textureCount:n},c._createInternalTextures(),c._createTextures(),c}c.dispose()}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"isSupported",{get:function(){return this._engine.webGLVersion>1||this._engine.getCaps().drawBuffersExtension},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textures",{get:function(){return this._textures},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"depthTexture",{get:function(){return this._textures[this._textures.length-1]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"wrapU",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapU=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"wrapV",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapV=e},enumerable:!0,configurable:!0}),t.prototype._rebuild=function(){this.releaseInternalTextures(),this._createInternalTextures();for(var e=0;e<this._internalTextures.length;e++){this._textures[e]._texture=this._internalTextures[e]}this._texture=this._internalTextures[0]},t.prototype._createInternalTextures=function(){this._internalTextures=this._engine.createMultipleRenderTarget(this._size,this._multiRenderTargetOptions)},t.prototype._createTextures=function(){this._textures=[];for(var e=0;e<this._internalTextures.length;e++){var t=new i.Texture(null,this.getScene());t._texture=this._internalTextures[e],this._textures.push(t)}this._texture=this._internalTextures[0]},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=this._engine.updateMultipleRenderTargetTextureSampleCount(this._internalTextures,e))},enumerable:!0,configurable:!0}),t.prototype.resize=function(e){this.releaseInternalTextures(),this._size=e,this._createInternalTextures()},t.prototype.unbindFrameBuffer=function(e,t){var r=this;e.unBindMultiColorAttachmentFramebuffer(this._internalTextures,this.isCube,function(){r.onAfterRenderObservable.notifyObservers(t)})},t.prototype.dispose=function(){this.releaseInternalTextures(),e.prototype.dispose.call(this)},t.prototype.releaseInternalTextures=function(){if(this._internalTextures)for(var e=this._internalTextures.length-1;e>=0;e--)void 0!==this._internalTextures[e]&&(this._internalTextures[e].dispose(),this._internalTextures.splice(e,1))},t}(o.RenderTargetTexture))},"./Materials/Textures/rawCubeTexture.ts":
/*!**********************************************!*\
  !*** ./Materials/Textures/rawCubeTexture.ts ***!
  \**********************************************/
/*! exports provided: RawCubeTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"RawCubeTexture",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/environmentTextureTools */"./Misc/environmentTextureTools.ts"),s=r(/*! ./internalTexture */"./Materials/Textures/internalTexture.ts"),a=r(/*! ./cubeTexture */"./Materials/Textures/cubeTexture.ts"),c=r(/*! ../../Engines/constants */"./Engines/constants.ts"),l=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),function(e){function t(t,r,n,i,o,s,a,l,u){void 0===i&&(i=c.Constants.TEXTUREFORMAT_RGBA),void 0===o&&(o=c.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===s&&(s=!1),void 0===a&&(a=!1),void 0===l&&(l=c.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===u&&(u=null);var h=e.call(this,"",t)||this;return h._texture=t.getEngine().createRawCubeTexture(r,n,i,o,s,a,l,u),h}return Object(n.__extends)(t,e),t.prototype.update=function(e,t,r,n,i){void 0===i&&(i=null),this._texture.getEngine().updateRawCubeTexture(this._texture,e,t,r,n,i)},t.prototype.updateRGBDAsync=function(e,r,n,i){return void 0===r&&(r=null),void 0===n&&(n=.8),void 0===i&&(i=0),t._UpdateRGBDAsync(this._texture,e,r,n,i)},t.prototype.clone=function(){var e=this;return i.SerializationHelper.Clone(function(){var r=e.getScene(),n=e._texture,i=new t(r,n._bufferViewArray,n.width,n.format,n.type,n.generateMipMaps,n.invertY,n.samplingMode,n._compression);return n.source===s.InternalTextureSource.CubeRawRGBD&&i.updateRGBDAsync(n._bufferViewArrayArray,n._sphericalPolynomial,n._lodGenerationScale,n._lodGenerationOffset),i},this)},t._UpdateRGBDAsync=function(e,t,r,n,i){return e._source=s.InternalTextureSource.CubeRawRGBD,e._bufferViewArrayArray=t,e._lodGenerationScale=n,e._lodGenerationOffset=i,e._sphericalPolynomial=r,o.EnvironmentTextureTools.UploadLevelsAsync(e,t).then(function(){e.isReady=!0})},t}(a.CubeTexture))},"./Materials/Textures/rawTexture.ts":
/*!******************************************!*\
  !*** ./Materials/Textures/rawTexture.ts ***!
  \******************************************/
/*! exports provided: RawTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"RawTexture",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./texture */"./Materials/Textures/texture.ts"),o=r(/*! ../../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),function(e){function t(t,r,n,s,a,c,l,u,h){void 0===c&&(c=!0),void 0===l&&(l=!1),void 0===u&&(u=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===h&&(h=o.Constants.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,a,!c,l)||this;return d.format=s,d._engine=a.getEngine(),d._texture=a.getEngine().createRawTexture(t,r,n,s,c,l,u,null,h),d.wrapU=i.Texture.CLAMP_ADDRESSMODE,d.wrapV=i.Texture.CLAMP_ADDRESSMODE,d}return Object(n.__extends)(t,e),t.prototype.update=function(e){this._engine.updateRawTexture(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t.CreateLuminanceTexture=function(e,r,n,i,s,a,c){return void 0===s&&(s=!0),void 0===a&&(a=!1),void 0===c&&(c=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,o.Constants.TEXTUREFORMAT_LUMINANCE,i,s,a,c)},t.CreateLuminanceAlphaTexture=function(e,r,n,i,s,a,c){return void 0===s&&(s=!0),void 0===a&&(a=!1),void 0===c&&(c=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,o.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA,i,s,a,c)},t.CreateAlphaTexture=function(e,r,n,i,s,a,c){return void 0===s&&(s=!0),void 0===a&&(a=!1),void 0===c&&(c=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,o.Constants.TEXTUREFORMAT_ALPHA,i,s,a,c)},t.CreateRGBTexture=function(e,r,n,i,s,a,c,l){return void 0===s&&(s=!0),void 0===a&&(a=!1),void 0===c&&(c=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=o.Constants.TEXTURETYPE_UNSIGNED_INT),new t(e,r,n,o.Constants.TEXTUREFORMAT_RGB,i,s,a,c,l)},t.CreateRGBATexture=function(e,r,n,i,s,a,c,l){return void 0===s&&(s=!0),void 0===a&&(a=!1),void 0===c&&(c=o.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=o.Constants.TEXTURETYPE_UNSIGNED_INT),new t(e,r,n,o.Constants.TEXTUREFORMAT_RGBA,i,s,a,c,l)},t.CreateRTexture=function(e,r,n,s,a,c,l,u){return void 0===a&&(a=!0),void 0===c&&(c=!1),void 0===l&&(l=i.Texture.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=o.Constants.TEXTURETYPE_FLOAT),new t(e,r,n,o.Constants.TEXTUREFORMAT_R,s,a,c,l,u)},t}(i.Texture))},"./Materials/Textures/rawTexture2DArray.ts":
/*!*************************************************!*\
  !*** ./Materials/Textures/rawTexture2DArray.ts ***!
  \*************************************************/
/*! exports provided: RawTexture2DArray */function(e,t,r){"use strict";r.r(t),r.d(t,"RawTexture2DArray",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./texture */"./Materials/Textures/texture.ts"),o=r(/*! ../../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),function(e){function t(t,r,n,s,a,c,l,u,h,d){void 0===l&&(l=!0),void 0===u&&(u=!1),void 0===h&&(h=i.Texture.TRILINEAR_SAMPLINGMODE),void 0===d&&(d=o.Constants.TEXTURETYPE_UNSIGNED_INT);var f=e.call(this,null,c,!l,u)||this;return f.format=a,f._engine=c.getEngine(),f._texture=c.getEngine().createRawTexture2DArray(t,r,n,s,a,l,u,h,null,d),f.is2DArray=!0,f}return Object(n.__extends)(t,e),t.prototype.update=function(e){this._texture&&this._engine.updateRawTexture2DArray(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(i.Texture))},"./Materials/Textures/rawTexture3D.ts":
/*!********************************************!*\
  !*** ./Materials/Textures/rawTexture3D.ts ***!
  \********************************************/
/*! exports provided: RawTexture3D */function(e,t,r){"use strict";r.r(t),r.d(t,"RawTexture3D",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./texture */"./Materials/Textures/texture.ts"),o=r(/*! ../../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../../Engines/Extensions/engine.rawTexture */"./Engines/Extensions/engine.rawTexture.ts"),function(e){function t(t,r,n,s,a,c,l,u,h,d){void 0===l&&(l=!0),void 0===u&&(u=!1),void 0===h&&(h=i.Texture.TRILINEAR_SAMPLINGMODE),void 0===d&&(d=o.Constants.TEXTURETYPE_UNSIGNED_INT);var f=e.call(this,null,c,!l,u)||this;return f.format=a,f._engine=c.getEngine(),f._texture=c.getEngine().createRawTexture3D(t,r,n,s,a,l,u,h,null,d),f.is3D=!0,f}return Object(n.__extends)(t,e),t.prototype.update=function(e){this._texture&&this._engine.updateRawTexture3D(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(i.Texture))},"./Materials/Textures/refractionTexture.ts":
/*!*************************************************!*\
  !*** ./Materials/Textures/refractionTexture.ts ***!
  \*************************************************/
/*! exports provided: RefractionTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"RefractionTexture",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.plane */"./Maths/math.plane.ts"),o=function(e){function t(t,r,n,o){var s=e.call(this,t,r,n,o,!0)||this;return s.refractionPlane=new i.Plane(0,1,0,1),s.depth=2,s.onBeforeRenderObservable.add(function(){n.clipPlane=s.refractionPlane}),s.onAfterRenderObservable.add(function(){n.clipPlane=null}),s}return Object(n.__extends)(t,e),t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=this.getSize(),n=new t(this.name,r.width,e,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.refractionPlane=this.refractionPlane.clone(),this.renderList&&(n.renderList=this.renderList.slice(0)),n.depth=this.depth,n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.refractionPlane.asArray(),t.depth=this.depth,t},t}(r(/*! ../../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts").RenderTargetTexture)},"./Materials/Textures/renderTargetCreationOptions.ts":
/*!***********************************************************!*\
  !*** ./Materials/Textures/renderTargetCreationOptions.ts ***!
  \***********************************************************/
/*! exports provided: RenderTargetCreationOptions */function(e,t,r){"use strict";r.r(t),r.d(t,"RenderTargetCreationOptions",function(){return n});var n=function(){}},"./Materials/Textures/renderTargetTexture.ts":
/*!***************************************************!*\
  !*** ./Materials/Textures/renderTargetTexture.ts ***!
  \***************************************************/
/*! exports provided: RenderTargetTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"RenderTargetTexture",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ../../PostProcesses/postProcessManager */"./PostProcesses/postProcessManager.ts"),l=r(/*! ../../Rendering/renderingManager */"./Rendering/renderingManager.ts"),u=r(/*! ../../Engines/constants */"./Engines/constants.ts"),h=(r(/*! ../../Engines/Extensions/engine.renderTarget */"./Engines/Extensions/engine.renderTarget.ts"),r(/*! ../../Engines/Extensions/engine.renderTargetCube */"./Engines/Extensions/engine.renderTargetCube.ts"),r(/*! ../../Engines/engine */"./Engines/engine.ts")),d=function(e){function t(t,r,n,o,c,h,d,f,p,m,g,_,v){void 0===c&&(c=!0),void 0===h&&(h=u.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1),void 0===f&&(f=a.Texture.TRILINEAR_SAMPLINGMODE),void 0===p&&(p=!0),void 0===m&&(m=!1),void 0===g&&(g=!1),void 0===_&&(_=u.Constants.TEXTUREFORMAT_RGBA),void 0===v&&(v=!1);var A=e.call(this,null,n,!o)||this;return A.isCube=d,A.renderParticles=!0,A.renderSprites=!1,A.coordinatesMode=a.Texture.PROJECTION_MODE,A.ignoreCameraViewport=!1,A.onBeforeBindObservable=new i.Observable,A.onAfterUnbindObservable=new i.Observable,A.onBeforeRenderObservable=new i.Observable,A.onAfterRenderObservable=new i.Observable,A.onClearObservable=new i.Observable,A.onResizeObservable=new i.Observable,A._currentRefreshId=-1,A._refreshRate=1,A._samples=1,A.boundingBoxPosition=s.Vector3.Zero(),(n=A.getScene())?(A.renderList=new Array,A._engine=n.getEngine(),A.name=t,A.isRenderTarget=!0,A._initialSizeParameter=r,A._processSizeParameter(r),A._resizeObserver=A.getScene().getEngine().onResizeObservable.add(function(){}),A._generateMipMaps=!!o,A._doNotChangeAspectRatio=c,A._renderingManager=new l.RenderingManager(n),A._renderingManager._useSceneAutoClearSetup=!0,g?A:(A._renderTargetOptions={generateMipMaps:o,type:h,format:_,samplingMode:f,generateDepthBuffer:p,generateStencilBuffer:m},f===a.Texture.NEAREST_SAMPLINGMODE&&(A.wrapU=a.Texture.CLAMP_ADDRESSMODE,A.wrapV=a.Texture.CLAMP_ADDRESSMODE),v||(d?(A._texture=n.getEngine().createRenderTargetCubeTexture(A.getRenderSize(),A._renderTargetOptions),A.coordinatesMode=a.Texture.INVCUBIC_MODE,A._textureMatrix=s.Matrix.Identity()):A._texture=n.getEngine().createRenderTargetTexture(A._size,A._renderTargetOptions)),A)):A}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"renderList",{get:function(){return this._renderList},set:function(e){this._renderList=e,this._renderList&&this._hookArray(this._renderList)},enumerable:!0,configurable:!0}),t.prototype._hookArray=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];var o=0===e.length,s=r.apply(e,n);return o&&t.getScene().meshes.forEach(function(e){e._markSubMeshesAsLightDirty()}),s};var n=e.splice;e.splice=function(r,i){var o=n.apply(e,[r,i]);return 0===e.length&&t.getScene().meshes.forEach(function(e){e._markSubMeshesAsLightDirty()}),o}},Object.defineProperty(t.prototype,"onAfterUnbind",{set:function(e){this._onAfterUnbindObserver&&this.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=this.onAfterUnbindObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onClear",{set:function(e){this._onClearObserver&&this.onClearObservable.remove(this._onClearObserver),this._onClearObserver=this.onClearObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetOptions",{get:function(){return this._renderTargetOptions},enumerable:!0,configurable:!0}),t.prototype._onRatioRescale=function(){this._sizeRatio&&this.resize(this._initialSizeParameter)},Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(u.Constants.MATERIAL_TextureDirtyFlag)}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"depthStencilTexture",{get:function(){var e;return(null===(e=this.getInternalTexture())||void 0===e?void 0:e._depthStencilTexture)||null},enumerable:!0,configurable:!0}),t.prototype.createDepthStencilTexture=function(e,t,r){void 0===e&&(e=0),void 0===t&&(t=!0),void 0===r&&(r=!1);var n=this.getInternalTexture();if(this.getScene()&&n){var i=this.getScene().getEngine();n._depthStencilTexture=i.createDepthStencilTexture(this._size,{bilinearFiltering:t,comparisonFunction:e,generateStencil:r,isCube:this.isCube})}},t.prototype._processSizeParameter=function(e){e.ratio?(this._sizeRatio=e.ratio,this._size={width:this._bestReflectionRenderTargetDimension(this._engine.getRenderWidth(),this._sizeRatio),height:this._bestReflectionRenderTargetDimension(this._engine.getRenderHeight(),this._sizeRatio)}):this._size=e},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){if(this._samples!==e){var t=this.getScene();t&&(this._samples=t.getEngine().updateRenderTargetTextureSampleCount(this._texture,e))}},enumerable:!0,configurable:!0}),t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!0,configurable:!0}),t.prototype.addPostProcess=function(e){if(!this._postProcessManager){var t=this.getScene();if(!t)return;this._postProcessManager=new c.PostProcessManager(t),this._postProcesses=new Array}this._postProcesses.push(e),this._postProcesses[0].autoClear=!1},t.prototype.clearPostProcesses=function(e){if(void 0===e&&(e=!1),this._postProcesses){if(e)for(var t=0,r=this._postProcesses;t<r.length;t++){r[t].dispose()}this._postProcesses=[]}},t.prototype.removePostProcess=function(e){if(this._postProcesses){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses.splice(t,1),this._postProcesses.length>0&&(this._postProcesses[0].autoClear=!1))}},t.prototype._shouldRender=function(){return-1===this._currentRefreshId?(this._currentRefreshId=1,!0):this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,!0):(this._currentRefreshId++,!1)},t.prototype.getRenderSize=function(){return this.getRenderWidth()},t.prototype.getRenderWidth=function(){return this._size.width?this._size.width:this._size},t.prototype.getRenderHeight=function(){return this._size.width?this._size.height:this._size},t.prototype.getRenderLayers=function(){var e=this._size.layers;return e||0},Object.defineProperty(t.prototype,"canRescale",{get:function(){return!0},enumerable:!0,configurable:!0}),t.prototype.scale=function(e){var t=Math.max(1,this.getRenderSize()*e);this.resize(t)},t.prototype.getReflectionTextureMatrix=function(){return this.isCube?this._textureMatrix:e.prototype.getReflectionTextureMatrix.call(this)},t.prototype.resize=function(e){var t=this.isCube;this.releaseInternalTexture();var r=this.getScene();r&&(this._processSizeParameter(e),this._texture=t?r.getEngine().createRenderTargetCubeTexture(this.getRenderSize(),this._renderTargetOptions):r.getEngine().createRenderTargetTexture(this._size,this._renderTargetOptions),this.onResizeObservable.hasObservers()&&this.onResizeObservable.notifyObservers(this))},t.prototype.render=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),a=this.getScene()){var r,n=a.getEngine();if(void 0!==this.useCameraPostProcesses&&(e=this.useCameraPostProcesses),this._waitingRenderList){this.renderList=[];for(var i=0;i<this._waitingRenderList.length;i++){var o=this._waitingRenderList[i],s=a.getMeshByID(o);s&&this.renderList.push(s)}delete this._waitingRenderList}if(this.renderListPredicate){var a;if(this.renderList?this.renderList.length=0:this.renderList=[],!(a=this.getScene()))return;var c=a.meshes;for(i=0;i<c.length;i++){var l=c[i];this.renderListPredicate(l)&&this.renderList.push(l)}}if(this.onBeforeBindObservable.notifyObservers(this),this.activeCamera?(r=this.activeCamera,n.setViewport(this.activeCamera.viewport,this.getRenderWidth(),this.getRenderHeight()),this.activeCamera!==a.activeCamera&&a.setTransformMatrix(this.activeCamera.getViewMatrix(),this.activeCamera.getProjectionMatrix(!0))):(r=a.activeCamera)&&n.setViewport(r.viewport,this.getRenderWidth(),this.getRenderHeight()),this._defaultRenderListPrepared=!1,this.is2DArray)for(var u=0;u<this.getRenderLayers();u++)this.renderToTarget(0,e,t,u,r),a.incrementRenderId(),a.resetCachedMaterial();else if(this.isCube)for(var h=0;h<6;h++)this.renderToTarget(h,e,t,void 0,r),a.incrementRenderId(),a.resetCachedMaterial();else this.renderToTarget(0,e,t,void 0,r);this.onAfterUnbindObservable.notifyObservers(this),a.activeCamera&&((a.getEngine().scenes.length>1||this.activeCamera&&this.activeCamera!==a.activeCamera)&&a.setTransformMatrix(a.activeCamera.getViewMatrix(),a.activeCamera.getProjectionMatrix(!0)),n.setViewport(a.activeCamera.viewport)),a.resetCachedMaterial()}},t.prototype._bestReflectionRenderTargetDimension=function(e,t){var r=e*t,n=h.Engine.NearestPOT(r+16384/(128+r));return Math.min(h.Engine.FloorPOT(e),n)},t.prototype._prepareRenderingManager=function(e,t,r,n){var i=this.getScene();if(i){this._renderingManager.reset();for(var o=i.getRenderId(),s=0;s<t;s++){var a=e[s];if(a){if(!a.isReady(0===this.refreshRate)){this.resetRefreshCounter();continue}a._preActivateForIntermediateRendering(o);var c=void 0;if(c=!(!n||!r)&&0==(a.layerMask&r.layerMask),a.isEnabled()&&a.isVisible&&a.subMeshes&&!c&&a._activate(o,!0)&&a.subMeshes.length){a.isAnInstance?a=a.sourceMesh:a._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!1,a._internalAbstractMeshDataInfo._isActiveIntermediate=!0;for(var l=0;l<a.subMeshes.length;l++){var u=a.subMeshes[l];this._renderingManager.dispatch(u,a)}}}}for(var h=0;h<i.particleSystems.length;h++){var d=i.particleSystems[h],f=d.emitter;d.isStarted()&&f&&f.position&&f.isEnabled()&&(e.indexOf(f)>=0&&this._renderingManager.dispatchParticles(d))}}},t.prototype._bindFrameBuffer=function(e,t){void 0===e&&(e=0),void 0===t&&(t=0);var r=this.getScene();if(r){var n=r.getEngine();this._texture&&n.bindFramebuffer(this._texture,this.isCube?e:void 0,void 0,void 0,this.ignoreCameraViewport,0,t)}},t.prototype.unbindFrameBuffer=function(e,t){var r=this;this._texture&&e.unBindFramebuffer(this._texture,this.isCube,function(){r.onAfterRenderObservable.notifyObservers(t)})},t.prototype.renderToTarget=function(e,t,r,n,i){void 0===n&&(n=0),void 0===i&&(i=null);var s=this.getScene();if(s){var a=s.getEngine();if(this._texture){this._postProcessManager?this._postProcessManager._prepareFrame(this._texture,this._postProcesses):t&&s.postProcessManager._prepareFrame(this._texture)||this._bindFrameBuffer(e,n),this.is2DArray?this.onBeforeRenderObservable.notifyObservers(n):this.onBeforeRenderObservable.notifyObservers(e);var c=null,l=this.renderList?this.renderList:s.getActiveMeshes().data,u=this.renderList?this.renderList.length:s.getActiveMeshes().length;this.getCustomRenderList&&(c=this.getCustomRenderList(this.is2DArray?n:e,l,u)),c?this._prepareRenderingManager(c,c.length,i,!1):(this._defaultRenderListPrepared||(this._prepareRenderingManager(l,u,i,!this.renderList),this._defaultRenderListPrepared=!0),c=l),this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(a):a.clear(this.clearColor||s.clearColor,!0,!0,!0),this._doNotChangeAspectRatio||s.updateTransformMatrix(!0);for(var h=0,d=s._beforeRenderTargetDrawStage;h<d.length;h++){d[h].action(this)}this._renderingManager.render(this.customRenderFunction,c,this.renderParticles,this.renderSprites);for(var f=0,p=s._afterRenderTargetDrawStage;f<p.length;f++){p[f].action(this)}this._postProcessManager?this._postProcessManager._finalizeFrame(!1,this._texture,e,this._postProcesses,this.ignoreCameraViewport):t&&s.postProcessManager._finalizeFrame(!1,this._texture,e),this._doNotChangeAspectRatio||s.updateTransformMatrix(!0),r&&o.Tools.DumpFramebuffer(this.getRenderWidth(),this.getRenderHeight(),a),this.isCube&&5!==e?this.onAfterRenderObservable.notifyObservers(e):(this.isCube&&5===e&&a.generateMipMapsForCubemap(this._texture),this.unbindFrameBuffer(a,e))}}},t.prototype.setRenderingOrder=function(e,t,r,n){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),this._renderingManager.setRenderingOrder(e,t,r,n)},t.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderingManager.setRenderingAutoClearDepthStencil(e,t),this._renderingManager._useSceneAutoClearSetup=!1},t.prototype.clone=function(){var e=this.getSize(),r=new t(this.name,e,this.getScene(),this._renderTargetOptions.generateMipMaps,this._doNotChangeAspectRatio,this._renderTargetOptions.type,this.isCube,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer,this._renderTargetOptions.generateStencilBuffer);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.coordinatesMode=this.coordinatesMode,this.renderList&&(r.renderList=this.renderList.slice(0)),r},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);if(t.renderTargetSize=this.getRenderSize(),t.renderList=[],this.renderList)for(var r=0;r<this.renderList.length;r++)t.renderList.push(this.renderList[r].id);return t},t.prototype.disposeFramebufferObjects=function(){var e=this.getInternalTexture(),t=this.getScene();e&&t&&t.getEngine()._releaseFramebufferObjects(e)},t.prototype.dispose=function(){this.onResizeObservable.clear(),this.onClearObservable.clear(),this.onAfterRenderObservable.clear(),this.onAfterUnbindObservable.clear(),this.onBeforeBindObservable.clear(),this.onBeforeRenderObservable.clear(),this._postProcessManager&&(this._postProcessManager.dispose(),this._postProcessManager=null),this.clearPostProcesses(!0),this._resizeObserver&&(this.getScene().getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.renderList=null;var t=this.getScene();if(t){var r=t.customRenderTargets.indexOf(this);r>=0&&t.customRenderTargets.splice(r,1);for(var n=0,i=t.cameras;n<i.length;n++){var o=i[n];(r=o.customRenderTargets.indexOf(this))>=0&&o.customRenderTargets.splice(r,1)}this.depthStencilTexture&&this.getScene().getEngine()._releaseTexture(this.depthStencilTexture),e.prototype.dispose.call(this)}},t.prototype._rebuild=function(){this.refreshRate===t.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=t.REFRESHRATE_RENDER_ONCE),this._postProcessManager&&this._postProcessManager._rebuild()},t.prototype.freeRenderingGroups=function(){this._renderingManager&&this._renderingManager.freeRenderingGroups()},t.prototype.getViewCount=function(){return 1},t.REFRESHRATE_RENDER_ONCE=0,t.REFRESHRATE_RENDER_ONEVERYFRAME=1,t.REFRESHRATE_RENDER_ONEVERYTWOFRAMES=2,t}(a.Texture);a.Texture._CreateRenderTargetTexture=function(e,t,r,n){return new d(e,t,r,n)}},"./Materials/Textures/texture.ts":
/*!***************************************!*\
  !*** ./Materials/Textures/texture.ts ***!
  \***************************************/
/*! exports provided: Texture */function(e,t,r){"use strict";r.r(t),r.d(t,"Texture",function(){return m});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),c=r(/*! ../../Engines/constants */"./Engines/constants.ts"),l=r(/*! ../../Misc/typeStore */"./Misc/typeStore.ts"),u=r(/*! ../../Misc/devTools */"./Misc/devTools.ts"),h=r(/*! ../../Misc/timingTools */"./Misc/timingTools.ts"),d=r(/*! ../../Misc/instantiationTools */"./Misc/instantiationTools.ts"),f=r(/*! ../../Maths/math.plane */"./Maths/math.plane.ts"),p=r(/*! ../../Misc/stringTools */"./Misc/stringTools.ts"),m=function(e){function t(r,n,i,s,a,l,u,d,f,p,m){void 0===i&&(i=!1),void 0===s&&(s=!0),void 0===a&&(a=t.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=null),void 0===u&&(u=null),void 0===d&&(d=null),void 0===f&&(f=!1);var g=e.call(this,n&&"Scene"===n.getClassName()?n:null)||this;g.url=null,g.uOffset=0,g.vOffset=0,g.uScale=1,g.vScale=1,g.uAng=0,g.vAng=0,g.wAng=0,g.uRotationCenter=.5,g.vRotationCenter=.5,g.wRotationCenter=.5,g.inspectableCustomProperties=null,g._noMipmap=!1,g._invertY=!1,g._rowGenerationMatrix=null,g._cachedTextureMatrix=null,g._projectionModeMatrix=null,g._t0=null,g._t1=null,g._t2=null,g._cachedUOffset=-1,g._cachedVOffset=-1,g._cachedUScale=0,g._cachedVScale=0,g._cachedUAng=-1,g._cachedVAng=-1,g._cachedWAng=-1,g._cachedProjectionMatrixId=-1,g._cachedCoordinatesMode=-1,g._initialSamplingMode=t.BILINEAR_SAMPLINGMODE,g._buffer=null,g._deleteBuffer=!1,g._format=null,g._delayedOnLoad=null,g._delayedOnError=null,g.onLoadObservable=new o.Observable,g._isBlocking=!0,g.name=r||"",g.url=r,g._noMipmap=i,g._invertY=s,g._initialSamplingMode=a,g._buffer=d,g._deleteBuffer=f,g._mimeType=m,p&&(g._format=p);var _=g.getScene(),v=n&&n.getCaps?n:_?_.getEngine():null;if(!v)return g;v.onBeforeTextureInitObservable.notifyObservers(g);var A=function(){g._texture&&(g._texture._invertVScale&&(g.vScale*=-1,g.vOffset+=1),null!==g._texture._cachedWrapU&&(g.wrapU=g._texture._cachedWrapU,g._texture._cachedWrapU=null),null!==g._texture._cachedWrapV&&(g.wrapV=g._texture._cachedWrapV,g._texture._cachedWrapV=null),null!==g._texture._cachedWrapR&&(g.wrapR=g._texture._cachedWrapR,g._texture._cachedWrapR=null)),g.onLoadObservable.hasObservers()&&g.onLoadObservable.notifyObservers(g),l&&l(),!g.isBlocking&&_&&_.resetCachedMaterial()};return g.url?(g._texture=g._getFromCache(g.url,i,a,s),g._texture?g._texture.isReady?h.TimingTools.SetImmediate(function(){return A()}):g._texture.onLoadedObservable.add(A):_&&_.useDelayedTextureLoading?(g.delayLoadState=c.Constants.DELAYLOADSTATE_NOTLOADED,g._delayedOnLoad=A,g._delayedOnError=u):(g._texture=v.createTexture(g.url,i,s,_,a,A,u,g._buffer,void 0,g._format,null,m),f&&delete g._buffer),g):(g._delayedOnLoad=A,g._delayedOnError=u,g)}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"noMipmap",{get:function(){return this._noMipmap},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"samplingMode",{get:function(){return this._texture?this._texture.samplingMode:this._initialSamplingMode},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"invertY",{get:function(){return this._invertY},enumerable:!0,configurable:!0}),t.prototype.updateURL=function(e,t,r){void 0===t&&(t=null),this.url&&(this.releaseInternalTexture(),this.getScene().markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag)),this.name&&!p.StringTools.StartsWith(this.name,"data:")||(this.name=e),this.url=e,this._buffer=t,this.delayLoadState=c.Constants.DELAYLOADSTATE_NOTLOADED,r&&(this._delayedOnLoad=r),this.delayLoad()},t.prototype.delayLoad=function(){if(this.delayLoadState===c.Constants.DELAYLOADSTATE_NOTLOADED){var e=this.getScene();e&&(this.delayLoadState=c.Constants.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap,this.samplingMode,this._invertY),this._texture?this._delayedOnLoad&&(this._texture.isReady?h.TimingTools.SetImmediate(this._delayedOnLoad):this._texture.onLoadedObservable.add(this._delayedOnLoad)):(this._texture=e.getEngine().createTexture(this.url,this._noMipmap,this._invertY,e,this.samplingMode,this._delayedOnLoad,this._delayedOnError,this._buffer,null,this._format,null,this._mimeType),this._deleteBuffer&&delete this._buffer),this._delayedOnLoad=null,this._delayedOnError=null)}},t.prototype._prepareRowForTextureGeneration=function(e,t,r,n){e*=this._cachedUScale,t*=this._cachedVScale,e-=this.uRotationCenter*this._cachedUScale,t-=this.vRotationCenter*this._cachedVScale,r-=this.wRotationCenter,s.Vector3.TransformCoordinatesFromFloatsToRef(e,t,r,this._rowGenerationMatrix,n),n.x+=this.uRotationCenter*this._cachedUScale+this._cachedUOffset,n.y+=this.vRotationCenter*this._cachedVScale+this._cachedVOffset,n.z+=this.wRotationCenter},t.prototype.getTextureMatrix=function(e){var t=this;if(void 0===e&&(e=1),this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale*e===this._cachedUScale&&this.vScale===this._cachedVScale&&this.uAng===this._cachedUAng&&this.vAng===this._cachedVAng&&this.wAng===this._cachedWAng)return this._cachedTextureMatrix;this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale*e,this._cachedVScale=this.vScale,this._cachedUAng=this.uAng,this._cachedVAng=this.vAng,this._cachedWAng=this.wAng,this._cachedTextureMatrix||(this._cachedTextureMatrix=s.Matrix.Zero(),this._rowGenerationMatrix=new s.Matrix,this._t0=s.Vector3.Zero(),this._t1=s.Vector3.Zero(),this._t2=s.Vector3.Zero()),s.Matrix.RotationYawPitchRollToRef(this.vAng,this.uAng,this.wAng,this._rowGenerationMatrix),this._prepareRowForTextureGeneration(0,0,0,this._t0),this._prepareRowForTextureGeneration(1,0,0,this._t1),this._prepareRowForTextureGeneration(0,1,0,this._t2),this._t1.subtractInPlace(this._t0),this._t2.subtractInPlace(this._t0),s.Matrix.FromValuesToRef(this._t1.x,this._t1.y,this._t1.z,0,this._t2.x,this._t2.y,this._t2.z,0,this._t0.x,this._t0.y,this._t0.z,0,0,0,0,1,this._cachedTextureMatrix);var r=this.getScene();return r?(r.markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag,function(e){return e.hasTexture(t)}),this._cachedTextureMatrix):this._cachedTextureMatrix},t.prototype.getReflectionTextureMatrix=function(){var e=this,r=this.getScene();if(!r)return this._cachedTextureMatrix;if(this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale===this._cachedUScale&&this.vScale===this._cachedVScale&&this.coordinatesMode===this._cachedCoordinatesMode){if(this.coordinatesMode!==t.PROJECTION_MODE)return this._cachedTextureMatrix;if(this._cachedProjectionMatrixId===r.getProjectionMatrix().updateFlag)return this._cachedTextureMatrix}switch(this._cachedTextureMatrix||(this._cachedTextureMatrix=s.Matrix.Zero()),this._projectionModeMatrix||(this._projectionModeMatrix=s.Matrix.Zero()),this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale,this._cachedVScale=this.vScale,this._cachedCoordinatesMode=this.coordinatesMode,this.coordinatesMode){case t.PLANAR_MODE:s.Matrix.IdentityToRef(this._cachedTextureMatrix),this._cachedTextureMatrix[0]=this.uScale,this._cachedTextureMatrix[5]=this.vScale,this._cachedTextureMatrix[12]=this.uOffset,this._cachedTextureMatrix[13]=this.vOffset;break;case t.PROJECTION_MODE:s.Matrix.FromValuesToRef(.5,0,0,0,0,-.5,0,0,0,0,0,0,.5,.5,1,1,this._projectionModeMatrix);var n=r.getProjectionMatrix();this._cachedProjectionMatrixId=n.updateFlag,n.multiplyToRef(this._projectionModeMatrix,this._cachedTextureMatrix);break;default:s.Matrix.IdentityToRef(this._cachedTextureMatrix)}return r.markAllMaterialsAsDirty(c.Constants.MATERIAL_TextureDirtyFlag,function(t){return-1!==t.getActiveTextures().indexOf(e)}),this._cachedTextureMatrix},t.prototype.clone=function(){var e=this;return i.SerializationHelper.Clone(function(){return new t(e._texture?e._texture.url:null,e.getScene(),e._noMipmap,e._invertY,e.samplingMode,void 0,void 0,e._texture?e._texture._buffer:void 0)},this)},t.prototype.serialize=function(){var r=this.name;t.SerializeBuffers||p.StringTools.StartsWith(this.name,"data:")&&(this.name="");var n=e.prototype.serialize.call(this);return n?(t.SerializeBuffers&&("string"==typeof this._buffer&&"data:"===this._buffer.substr(0,5)?(n.base64String=this._buffer,n.name=n.name.replace("data:","")):this.url&&p.StringTools.StartsWith(this.url,"data:")&&this._buffer instanceof Uint8Array&&(n.base64String="data:image/png;base64,"+p.StringTools.EncodeArrayBufferToBase64(this._buffer))),n.invertY=this._invertY,n.samplingMode=this.samplingMode,this.name=r,n):null},t.prototype.getClassName=function(){return"Texture"},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onLoadObservable.clear(),this._delayedOnLoad=null,this._delayedOnError=null},t.Parse=function(e,r,n){if(e.customType){var o=d.InstantiationTools.Instantiate(e.customType).Parse(e,r,n);return e.samplingMode&&o.updateSamplingMode&&o._samplingMode&&o._samplingMode!==e.samplingMode&&o.updateSamplingMode(e.samplingMode),o}if(e.isCube&&!e.isRenderTarget)return t._CubeTextureParser(e,r,n);if(!e.name&&!e.isRenderTarget)return null;var s=i.SerializationHelper.Parse(function(){var i,o=!0;if(e.noMipmap&&(o=!1),e.mirrorPlane){var s=t._CreateMirror(e.name,e.renderTargetSize,r,o);return s._waitingRenderList=e.renderList,s.mirrorPlane=f.Plane.FromArray(e.mirrorPlane),s}if(e.isRenderTarget){var a=null;if(e.isCube){if(r.reflectionProbes)for(var c=0;c<r.reflectionProbes.length;c++){var l=r.reflectionProbes[c];if(l.name===e.name)return l.cubeTexture}}else(a=t._CreateRenderTargetTexture(e.name,e.renderTargetSize,r,o))._waitingRenderList=e.renderList;return a}if(e.base64String)i=t.CreateFromBase64String(e.base64String,e.name,r,!o,e.invertY);else{var u=n+e.name;t.UseSerializedUrlIfAny&&e.url&&(u=e.url),i=new t(u,r,!o,e.invertY)}return i},e,r);if(s&&s._texture&&(s._texture._cachedWrapU=null,s._texture._cachedWrapV=null,s._texture._cachedWrapR=null),e.samplingMode){var a=e.samplingMode;s&&s.samplingMode!==a&&s.updateSamplingMode(a)}if(s&&e.animations)for(var c=0;c<e.animations.length;c++){var u=e.animations[c],h=l._TypeStore.GetClass("BABYLON.Animation");h&&s.animations.push(h.Parse(u))}return s},t.CreateFromBase64String=function(e,r,n,i,o,s,a,l,u){return void 0===s&&(s=t.TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===l&&(l=null),void 0===u&&(u=c.Constants.TEXTUREFORMAT_RGBA),new t("data:"+r,n,i,o,s,a,l,e,!1,u)},t.LoadFromDataString=function(e,r,n,i,o,s,a,l,u,h){return void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===s&&(s=!0),void 0===a&&(a=t.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=c.Constants.TEXTUREFORMAT_RGBA),"data:"!==e.substr(0,5)&&(e="data:"+e),new t(e,n,o,s,a,l,u,r,i,h)},t.SerializeBuffers=!0,t._CubeTextureParser=function(e,t,r){throw u._DevTools.WarnImport("CubeTexture")},t._CreateMirror=function(e,t,r,n){throw u._DevTools.WarnImport("MirrorTexture")},t._CreateRenderTargetTexture=function(e,t,r,n){throw u._DevTools.WarnImport("RenderTargetTexture")},t.NEAREST_SAMPLINGMODE=c.Constants.TEXTURE_NEAREST_SAMPLINGMODE,t.NEAREST_NEAREST_MIPLINEAR=c.Constants.TEXTURE_NEAREST_NEAREST_MIPLINEAR,t.BILINEAR_SAMPLINGMODE=c.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,t.LINEAR_LINEAR_MIPNEAREST=c.Constants.TEXTURE_LINEAR_LINEAR_MIPNEAREST,t.TRILINEAR_SAMPLINGMODE=c.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,t.LINEAR_LINEAR_MIPLINEAR=c.Constants.TEXTURE_LINEAR_LINEAR_MIPLINEAR,t.NEAREST_NEAREST_MIPNEAREST=c.Constants.TEXTURE_NEAREST_NEAREST_MIPNEAREST,t.NEAREST_LINEAR_MIPNEAREST=c.Constants.TEXTURE_NEAREST_LINEAR_MIPNEAREST,t.NEAREST_LINEAR_MIPLINEAR=c.Constants.TEXTURE_NEAREST_LINEAR_MIPLINEAR,t.NEAREST_LINEAR=c.Constants.TEXTURE_NEAREST_LINEAR,t.NEAREST_NEAREST=c.Constants.TEXTURE_NEAREST_NEAREST,t.LINEAR_NEAREST_MIPNEAREST=c.Constants.TEXTURE_LINEAR_NEAREST_MIPNEAREST,t.LINEAR_NEAREST_MIPLINEAR=c.Constants.TEXTURE_LINEAR_NEAREST_MIPLINEAR,t.LINEAR_LINEAR=c.Constants.TEXTURE_LINEAR_LINEAR,t.LINEAR_NEAREST=c.Constants.TEXTURE_LINEAR_NEAREST,t.EXPLICIT_MODE=c.Constants.TEXTURE_EXPLICIT_MODE,t.SPHERICAL_MODE=c.Constants.TEXTURE_SPHERICAL_MODE,t.PLANAR_MODE=c.Constants.TEXTURE_PLANAR_MODE,t.CUBIC_MODE=c.Constants.TEXTURE_CUBIC_MODE,t.PROJECTION_MODE=c.Constants.TEXTURE_PROJECTION_MODE,t.SKYBOX_MODE=c.Constants.TEXTURE_SKYBOX_MODE,t.INVCUBIC_MODE=c.Constants.TEXTURE_INVCUBIC_MODE,t.EQUIRECTANGULAR_MODE=c.Constants.TEXTURE_EQUIRECTANGULAR_MODE,t.FIXED_EQUIRECTANGULAR_MODE=c.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,t.FIXED_EQUIRECTANGULAR_MIRRORED_MODE=c.Constants.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,t.CLAMP_ADDRESSMODE=c.Constants.TEXTURE_CLAMP_ADDRESSMODE,t.WRAP_ADDRESSMODE=c.Constants.TEXTURE_WRAP_ADDRESSMODE,t.MIRROR_ADDRESSMODE=c.Constants.TEXTURE_MIRROR_ADDRESSMODE,t.UseSerializedUrlIfAny=!1,Object(n.__decorate)([Object(i.serialize)()],t.prototype,"url",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"uOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"vOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"uScale",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"vScale",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"uAng",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"vAng",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"wAng",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"uRotationCenter",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"vRotationCenter",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"wRotationCenter",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"isBlocking",null),t}(a.BaseTexture);i.SerializationHelper._TextureParser=m.Parse},"./Materials/Textures/videoTexture.ts":
/*!********************************************!*\
  !*** ./Materials/Textures/videoTexture.ts ***!
  \********************************************/
/*! exports provided: VideoTexture */function(e,t,r){"use strict";r.r(t),r.d(t,"VideoTexture",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=(r(/*! ../../Engines/Extensions/engine.videoTexture */"./Engines/Extensions/engine.videoTexture.ts"),function(e){function t(t,r,n,i,s,c,l){void 0===i&&(i=!1),void 0===s&&(s=!1),void 0===c&&(c=a.Texture.TRILINEAR_SAMPLINGMODE),void 0===l&&(l={autoPlay:!0,loop:!0,autoUpdateTexture:!0});var u=e.call(this,null,n,!i,s)||this;u._onUserActionRequestedObservable=null,u._stillImageCaptured=!1,u._displayingPosterTexture=!1,u._frameId=-1,u._currentSrc=null,u._createInternalTexture=function(){if(null!=u._texture){if(!u._displayingPosterTexture)return;u._texture.dispose(),u._displayingPosterTexture=!1}if(!u._engine.needPOTTextures||o.Tools.IsExponentOfTwo(u.video.videoWidth)&&o.Tools.IsExponentOfTwo(u.video.videoHeight)?(u.wrapU=a.Texture.WRAP_ADDRESSMODE,u.wrapV=a.Texture.WRAP_ADDRESSMODE):(u.wrapU=a.Texture.CLAMP_ADDRESSMODE,u.wrapV=a.Texture.CLAMP_ADDRESSMODE,u._generateMipMaps=!1),u._texture=u._engine.createDynamicTexture(u.video.videoWidth,u.video.videoHeight,u._generateMipMaps,u.samplingMode),u.video.autoplay||u._settings.poster)u._texture.isReady=!0,u._updateInternalTexture(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u);else{var e=u.video.onplaying,t=!1,r=u.video.muted;u.video.muted=!0,u.video.onplaying=function(){u.video.muted=r,u.video.onplaying=e,u._texture.isReady=!0,u._updateInternalTexture(),t||u.video.pause(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u)};var n=u.video.play();n?n.then(function(){}).catch(function(){t=!0,u._onUserActionRequestedObservable&&u._onUserActionRequestedObservable.hasObservers()&&u._onUserActionRequestedObservable.notifyObservers(u)}):(u.video.onplaying=e,u._texture.isReady=!0,u._updateInternalTexture(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u))}},u.reset=function(){null!=u._texture&&(u._displayingPosterTexture||(u._texture.dispose(),u._texture=null))},u._updateInternalTexture=function(){if(null!=u._texture&&u._texture.isReady&&!(u.video.readyState<u.video.HAVE_CURRENT_DATA||u._displayingPosterTexture)){var e=u.getScene().getFrameId();u._frameId!==e&&(u._frameId=e,u._engine.updateVideoTexture(u._texture,u.video,u._invertY))}},u._engine=u.getScene().getEngine(),u._generateMipMaps=i,u._initialSamplingMode=c,u.autoUpdateTexture=l.autoUpdateTexture,u._currentSrc=r,u.name=t||u._getName(r),u.video=u._getVideo(r),u._settings=l,l.poster&&(u.video.poster=l.poster),void 0!==l.autoPlay&&(u.video.autoplay=l.autoPlay),void 0!==l.loop&&(u.video.loop=l.loop),u.video.setAttribute("playsinline",""),u.video.addEventListener("paused",u._updateInternalTexture),u.video.addEventListener("seeked",u._updateInternalTexture),u.video.addEventListener("emptied",u.reset),u._createInternalTextureOnEvent=l.poster&&!l.autoPlay?"play":"canplay",u.video.addEventListener(u._createInternalTextureOnEvent,u._createInternalTexture);var h=u.video.readyState>=u.video.HAVE_CURRENT_DATA;return!l.poster||l.autoPlay&&h?h&&u._createInternalTexture():(u._texture=u._engine.createTexture(l.poster,!1,!u.invertY,n),u._displayingPosterTexture=!0),u}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"onUserActionRequestedObservable",{get:function(){return this._onUserActionRequestedObservable||(this._onUserActionRequestedObservable=new i.Observable),this._onUserActionRequestedObservable},enumerable:!0,configurable:!0}),t.prototype._getName=function(e){return e instanceof HTMLVideoElement?e.currentSrc:"object"==typeof e?e.toString():e},t.prototype._getVideo=function(e){if(e instanceof HTMLVideoElement)return o.Tools.SetCorsBehavior(e.currentSrc,e),e;var t=document.createElement("video");return"string"==typeof e?(o.Tools.SetCorsBehavior(e,t),t.src=e):(o.Tools.SetCorsBehavior(e[0],t),e.forEach(function(e){var r=document.createElement("source");r.src=e,t.appendChild(r)})),t},t.prototype._rebuild=function(){this.update()},t.prototype.update=function(){this.autoUpdateTexture&&this.updateTexture(!0)},t.prototype.updateTexture=function(e){e&&(this.video.paused&&this._stillImageCaptured||(this._stillImageCaptured=!0,this._updateInternalTexture()))},t.prototype.updateURL=function(e){this.video.src=e,this._currentSrc=e},t.prototype.clone=function(){return new t(this.name,this._currentSrc,this.getScene(),this._generateMipMaps,this.invertY,this.samplingMode,this._settings)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._currentSrc=null,this._onUserActionRequestedObservable&&(this._onUserActionRequestedObservable.clear(),this._onUserActionRequestedObservable=null),this.video.removeEventListener(this._createInternalTextureOnEvent,this._createInternalTexture),this.video.removeEventListener("paused",this._updateInternalTexture),this.video.removeEventListener("seeked",this._updateInternalTexture),this.video.removeEventListener("emptied",this.reset),this.video.pause()},t.CreateFromStreamAsync=function(e,r){var n=document.createElement("video");return n.setAttribute("autoplay",""),n.setAttribute("muted","true"),n.setAttribute("playsinline",""),n.muted=!0,void 0!==n.mozSrcObject?n.mozSrcObject=r:"object"==typeof n.srcObject?n.srcObject=r:(window.URL=window.URL||window.webkitURL||window.mozURL||window.msURL,n.src=window.URL&&window.URL.createObjectURL(r)),new Promise(function(r){var i=function(){r(new t("video",n,e,!0,!0)),n.removeEventListener("playing",i)};n.addEventListener("playing",i),n.play()})},t.CreateFromWebCamAsync=function(e,t,r){var n,i=this;return void 0===r&&(r=!1),t&&t.deviceId&&(n={exact:t.deviceId}),navigator.mediaDevices?navigator.mediaDevices.getUserMedia({video:t,audio:r}).then(function(t){return i.CreateFromStreamAsync(e,t)}):(navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia,navigator.getUserMedia&&navigator.getUserMedia({video:{deviceId:n,width:{min:t&&t.minWidth||256,max:t&&t.maxWidth||640},height:{min:t&&t.minHeight||256,max:t&&t.maxHeight||480}},audio:r},function(t){return i.CreateFromStreamAsync(e,t)},function(e){s.Logger.Error(e.name)}),Promise.reject("No support for userMedia on this device"))},t.CreateFromWebCam=function(e,t,r,n){void 0===n&&(n=!1),this.CreateFromWebCamAsync(e,r,n).then(function(e){t&&t(e)}).catch(function(e){s.Logger.Error(e.name)})},t}(a.Texture))},"./Materials/colorCurves.ts":
/*!**********************************!*\
  !*** ./Materials/colorCurves.ts ***!
  \**********************************/
/*! exports provided: ColorCurves */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorCurves",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),s=function(){function e(){this._dirty=!0,this._tempColor=new o.Color4(0,0,0,0),this._globalCurve=new o.Color4(0,0,0,0),this._highlightsCurve=new o.Color4(0,0,0,0),this._midtonesCurve=new o.Color4(0,0,0,0),this._shadowsCurve=new o.Color4(0,0,0,0),this._positiveCurve=new o.Color4(0,0,0,0),this._negativeCurve=new o.Color4(0,0,0,0),this._globalHue=30,this._globalDensity=0,this._globalSaturation=0,this._globalExposure=0,this._highlightsHue=30,this._highlightsDensity=0,this._highlightsSaturation=0,this._highlightsExposure=0,this._midtonesHue=30,this._midtonesDensity=0,this._midtonesSaturation=0,this._midtonesExposure=0,this._shadowsHue=30,this._shadowsDensity=0,this._shadowsSaturation=0,this._shadowsExposure=0}return Object.defineProperty(e.prototype,"globalHue",{get:function(){return this._globalHue},set:function(e){this._globalHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalDensity",{get:function(){return this._globalDensity},set:function(e){this._globalDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalSaturation",{get:function(){return this._globalSaturation},set:function(e){this._globalSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"globalExposure",{get:function(){return this._globalExposure},set:function(e){this._globalExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsHue",{get:function(){return this._highlightsHue},set:function(e){this._highlightsHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsDensity",{get:function(){return this._highlightsDensity},set:function(e){this._highlightsDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsSaturation",{get:function(){return this._highlightsSaturation},set:function(e){this._highlightsSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"highlightsExposure",{get:function(){return this._highlightsExposure},set:function(e){this._highlightsExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesHue",{get:function(){return this._midtonesHue},set:function(e){this._midtonesHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesDensity",{get:function(){return this._midtonesDensity},set:function(e){this._midtonesDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesSaturation",{get:function(){return this._midtonesSaturation},set:function(e){this._midtonesSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"midtonesExposure",{get:function(){return this._midtonesExposure},set:function(e){this._midtonesExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsHue",{get:function(){return this._shadowsHue},set:function(e){this._shadowsHue=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsDensity",{get:function(){return this._shadowsDensity},set:function(e){this._shadowsDensity=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsSaturation",{get:function(){return this._shadowsSaturation},set:function(e){this._shadowsSaturation=e,this._dirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shadowsExposure",{get:function(){return this._shadowsExposure},set:function(e){this._shadowsExposure=e,this._dirty=!0},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"ColorCurves"},e.Bind=function(e,t,r,n,i){void 0===r&&(r="vCameraColorCurvePositive"),void 0===n&&(n="vCameraColorCurveNeutral"),void 0===i&&(i="vCameraColorCurveNegative"),e._dirty&&(e._dirty=!1,e.getColorGradingDataToRef(e._globalHue,e._globalDensity,e._globalSaturation,e._globalExposure,e._globalCurve),e.getColorGradingDataToRef(e._highlightsHue,e._highlightsDensity,e._highlightsSaturation,e._highlightsExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._highlightsCurve),e.getColorGradingDataToRef(e._midtonesHue,e._midtonesDensity,e._midtonesSaturation,e._midtonesExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._midtonesCurve),e.getColorGradingDataToRef(e._shadowsHue,e._shadowsDensity,e._shadowsSaturation,e._shadowsExposure,e._tempColor),e._tempColor.multiplyToRef(e._globalCurve,e._shadowsCurve),e._highlightsCurve.subtractToRef(e._midtonesCurve,e._positiveCurve),e._midtonesCurve.subtractToRef(e._shadowsCurve,e._negativeCurve)),t&&(t.setFloat4(r,e._positiveCurve.r,e._positiveCurve.g,e._positiveCurve.b,e._positiveCurve.a),t.setFloat4(n,e._midtonesCurve.r,e._midtonesCurve.g,e._midtonesCurve.b,e._midtonesCurve.a),t.setFloat4(i,e._negativeCurve.r,e._negativeCurve.g,e._negativeCurve.b,e._negativeCurve.a))},e.PrepareUniforms=function(e){e.push("vCameraColorCurveNeutral","vCameraColorCurvePositive","vCameraColorCurveNegative")},e.prototype.getColorGradingDataToRef=function(t,r,n,i,o){null!=t&&(t=e.clamp(t,0,360),r=e.clamp(r,-100,100),n=e.clamp(n,-100,100),i=e.clamp(i,-100,100),r=e.applyColorGradingSliderNonlinear(r),r*=.5,i=e.applyColorGradingSliderNonlinear(i),r<0&&(r*=-1,t=(t+180)%360),e.fromHSBToRef(t,r,50+.25*i,o),o.scaleToRef(2,o),o.a=1+.01*n)},e.applyColorGradingSliderNonlinear=function(e){e/=100;var t=Math.abs(e);return t=Math.pow(t,2),e<0&&(t*=-1),t*=100},e.fromHSBToRef=function(t,r,n,i){var o=e.clamp(t,0,360),s=e.clamp(r/100,0,1),a=e.clamp(n/100,0,1);if(0===s)i.r=a,i.g=a,i.b=a;else{o/=60;var c=Math.floor(o),l=o-c,u=a*(1-s),h=a*(1-s*l),d=a*(1-s*(1-l));switch(c){case 0:i.r=a,i.g=d,i.b=u;break;case 1:i.r=h,i.g=a,i.b=u;break;case 2:i.r=u,i.g=a,i.b=d;break;case 3:i.r=u,i.g=h,i.b=a;break;case 4:i.r=d,i.g=u,i.b=a;break;default:i.r=a,i.g=u,i.b=h}}i.a=1},e.clamp=function(e,t,r){return Math.min(Math.max(e,t),r)},e.prototype.clone=function(){return i.SerializationHelper.Clone(function(){return new e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.Parse=function(t){return i.SerializationHelper.Parse(function(){return new e},t,null,null)},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_globalHue",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_globalDensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_globalSaturation",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_globalExposure",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_highlightsHue",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_highlightsDensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_highlightsSaturation",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_highlightsExposure",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_midtonesHue",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_midtonesDensity",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_midtonesSaturation",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_midtonesExposure",void 0),e}();i.SerializationHelper._ColorCurvesParser=s.Parse},"./Materials/effect.ts":
/*!*****************************!*\
  !*** ./Materials/effect.ts ***!
  \*****************************/
/*! exports provided: Effect */function(e,t,r){"use strict";r.r(t),r.d(t,"Effect",function(){return c});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Engines/constants */"./Engines/constants.ts"),o=r(/*! ../Misc/domManagement */"./Misc/domManagement.ts"),s=r(/*! ../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../Engines/Processors/shaderProcessor */"./Engines/Processors/shaderProcessor.ts"),c=function(){function e(t,r,i,s,c,l,u,h,d,f){var p,m,g=this;if(void 0===s&&(s=null),void 0===l&&(l=null),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=null),this.name=null,this.defines="",this.onCompiled=null,this.onError=null,this.onBind=null,this.uniqueId=0,this.onCompileObservable=new n.Observable,this.onErrorObservable=new n.Observable,this._onBindObservable=null,this._wasPreviouslyReady=!1,this._bonesComputationForcedToCPU=!1,this._uniformBuffersNames={},this._samplers={},this._isReady=!1,this._compilationError="",this._allFallbacksProcessed=!1,this._uniforms={},this._key="",this._fallbacks=null,this._vertexSourceCode="",this._fragmentSourceCode="",this._vertexSourceCodeOverride="",this._fragmentSourceCodeOverride="",this._transformFeedbackVaryings=null,this._pipelineContext=null,this._valueCache={},this.name=t,r.attributes){var _=r;if(this._engine=i,this._attributesNames=_.attributes,this._uniformsNames=_.uniformsNames.concat(_.samplers),this._samplerList=_.samplers.slice(),this.defines=_.defines,this.onError=_.onError,this.onCompiled=_.onCompiled,this._fallbacks=_.fallbacks,this._indexParameters=_.indexParameters,this._transformFeedbackVaryings=_.transformFeedbackVaryings||null,_.uniformBuffersNames)for(var v=0;v<_.uniformBuffersNames.length;v++)this._uniformBuffersNames[_.uniformBuffersNames[v]]=v}else this._engine=c,this.defines=null==l?"":l,this._uniformsNames=i.concat(s),this._samplerList=s?s.slice():[],this._attributesNames=r,this.onError=d,this.onCompiled=h,this._indexParameters=f,this._fallbacks=u;this._attributeLocationByName={},this.uniqueId=e._uniqueIdSeed++;var A=o.DomManagement.IsWindowObjectExist()?this._engine.getHostDocument():null;t.vertexSource?p="source:"+t.vertexSource:t.vertexElement?(p=A?A.getElementById(t.vertexElement):null)||(p=t.vertexElement):p=t.vertex||t,t.fragmentSource?m="source:"+t.fragmentSource:t.fragmentElement?(m=A?A.getElementById(t.fragmentElement):null)||(m=t.fragmentElement):m=t.fragment||t;var y={defines:this.defines.split("\n"),indexParameters:this._indexParameters,isFragment:!1,shouldUseHighPrecisionShader:this._engine._shouldUseHighPrecisionShader,processor:this._engine._shaderProcessor,supportsUniformBuffers:this._engine.supportsUniformBuffers,shadersRepository:e.ShadersRepository,includesShadersStore:e.IncludesShadersStore,version:(100*this._engine.webGLVersion).toString(),platformName:this._engine.webGLVersion>=2?"WEBGL2":"WEBGL1"};this._loadShader(p,"Vertex","",function(e){g._loadShader(m,"Fragment","Pixel",function(r){a.ShaderProcessor.Process(e,y,function(e){y.isFragment=!0,a.ShaderProcessor.Process(r,y,function(r){g._useFinalCode(e,r,t)})})})})}return Object.defineProperty(e.prototype,"onBindObservable",{get:function(){return this._onBindObservable||(this._onBindObservable=new n.Observable),this._onBindObservable},enumerable:!0,configurable:!0}),e.prototype._useFinalCode=function(e,t,r){if(r){var n=r.vertexElement||r.vertex||r.spectorName||r,i=r.fragmentElement||r.fragment||r.spectorName||r;this._vertexSourceCode="#define SHADER_NAME vertex:"+n+"\n"+e,this._fragmentSourceCode="#define SHADER_NAME fragment:"+i+"\n"+t}else this._vertexSourceCode=e,this._fragmentSourceCode=t;this._prepareEffect()},Object.defineProperty(e.prototype,"key",{get:function(){return this._key},enumerable:!0,configurable:!0}),e.prototype.isReady=function(){try{return this._isReadyInternal()}catch(e){return!1}},e.prototype._isReadyInternal=function(){return!!this._isReady||!!this._pipelineContext&&this._pipelineContext.isReady},e.prototype.getEngine=function(){return this._engine},e.prototype.getPipelineContext=function(){return this._pipelineContext},e.prototype.getAttributesNames=function(){return this._attributesNames},e.prototype.getAttributeLocation=function(e){return this._attributes[e]},e.prototype.getAttributeLocationByName=function(e){return this._attributeLocationByName[e]},e.prototype.getAttributesCount=function(){return this._attributes.length},e.prototype.getUniformIndex=function(e){return this._uniformsNames.indexOf(e)},e.prototype.getUniform=function(e){return this._uniforms[e]},e.prototype.getSamplers=function(){return this._samplerList},e.prototype.getCompilationError=function(){return this._compilationError},e.prototype.allFallbacksProcessed=function(){return this._allFallbacksProcessed},e.prototype.executeWhenCompiled=function(e){var t=this;this.isReady()?e(this):(this.onCompileObservable.add(function(t){e(t)}),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout(function(){t._checkIsReady(null)},16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}setTimeout(function(){t._checkIsReady(e)},16)},e.prototype._loadShader=function(t,r,n,i){var s;if("undefined"!=typeof HTMLElement&&t instanceof HTMLElement)return void i(o.DomManagement.GetDOMTextContent(t));"source:"!==t.substr(0,7)?"base64:"!==t.substr(0,7)?e.ShadersStore[t+r+"Shader"]?i(e.ShadersStore[t+r+"Shader"]):n&&e.ShadersStore[t+n+"Shader"]?i(e.ShadersStore[t+n+"Shader"]):(s="."===t[0]||"/"===t[0]||t.indexOf("http")>-1?t:e.ShadersRepository+t,this._engine._loadFile(s+"."+r.toLowerCase()+".fx",i)):i(window.atob(t.substr(7))):i(t.substr(7))},e.prototype._rebuildProgram=function(e,t,r,n){var o=this;this._isReady=!1,this._vertexSourceCodeOverride=e,this._fragmentSourceCodeOverride=t,this.onError=function(e,t){n&&n(t)},this.onCompiled=function(){var e=o.getEngine().scenes;if(e)for(var t=0;t<e.length;t++)e[t].markAllMaterialsAsDirty(i.Constants.MATERIAL_AllDirtyFlag);o._pipelineContext._handlesSpectorRebuildCallback(r)},this._fallbacks=null,this._prepareEffect()},e.prototype._prepareEffect=function(){var e=this,t=this._attributesNames,r=this.defines;this._valueCache={};var n=this._pipelineContext;try{var i=this._engine;this._pipelineContext=i.createPipelineContext();var o=this._rebuildProgram.bind(this);this._vertexSourceCodeOverride&&this._fragmentSourceCodeOverride?i._preparePipelineContext(this._pipelineContext,this._vertexSourceCodeOverride,this._fragmentSourceCodeOverride,!0,o,null,this._transformFeedbackVaryings):i._preparePipelineContext(this._pipelineContext,this._vertexSourceCode,this._fragmentSourceCode,!1,o,r,this._transformFeedbackVaryings),i._executeWhenRenderingStateIsCompiled(this._pipelineContext,function(){if(i.supportsUniformBuffers)for(var r in e._uniformBuffersNames)e.bindUniformBlock(r,e._uniformBuffersNames[r]);var o;if(i.getUniforms(e._pipelineContext,e._uniformsNames).forEach(function(t,r){e._uniforms[e._uniformsNames[r]]=t}),e._attributes=i.getAttributes(e._pipelineContext,t),t)for(var s=0;s<t.length;s++){var a=t[s];e._attributeLocationByName[a]=e._attributes[s]}for(o=0;o<e._samplerList.length;o++){null==e.getUniform(e._samplerList[o])&&(e._samplerList.splice(o,1),o--)}e._samplerList.forEach(function(t,r){e._samplers[t]=r}),i.bindSamplers(e),e._compilationError="",e._isReady=!0,e.onCompiled&&e.onCompiled(e),e.onCompileObservable.notifyObservers(e),e.onCompileObservable.clear(),e._fallbacks&&e._fallbacks.unBindMesh(),n&&e.getEngine()._deletePipelineContext(n)}),this._pipelineContext.isAsync&&this._checkIsReady(n)}catch(e){this._processCompilationErrors(e,n)}},e.prototype._processCompilationErrors=function(e,t){void 0===t&&(t=null),this._compilationError=e.message;var r=this._attributesNames,n=this._fallbacks;s.Logger.Error("Unable to compile effect:"),s.Logger.Error("Uniforms: "+this._uniformsNames.map(function(e){return" "+e})),s.Logger.Error("Attributes: "+r.map(function(e){return" "+e})),s.Logger.Error("Defines:\r\n"+this.defines),s.Logger.Error("Error: "+this._compilationError),t&&(this._pipelineContext=t,this._isReady=!0,this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this)),n?(this._pipelineContext=null,n.hasMoreFallbacks?(this._allFallbacksProcessed=!1,s.Logger.Error("Trying next fallback."),this.defines=n.reduce(this.defines,this),this._prepareEffect()):(this._allFallbacksProcessed=!0,this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this),this.onErrorObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh())):this._allFallbacksProcessed=!0},Object.defineProperty(e.prototype,"isSupported",{get:function(){return""===this._compilationError},enumerable:!0,configurable:!0}),e.prototype._bindTexture=function(e,t){this._engine._bindTexture(this._samplers[e],t)},e.prototype.setTexture=function(e,t){this._engine.setTexture(this._samplers[e],this._uniforms[e],t)},e.prototype.setDepthStencilTexture=function(e,t){this._engine.setDepthStencilTexture(this._samplers[e],this._uniforms[e],t)},e.prototype.setTextureArray=function(e,t){var r=e+"Ex";if(-1===this._samplerList.indexOf(r+"0")){for(var n=this._samplerList.indexOf(e),i=1;i<t.length;i++){var o=r+(i-1).toString();this._samplerList.splice(n+i,0,o)}for(var s=0,a=0,c=this._samplerList;a<c.length;a++){var l=c[a];this._samplers[l]=s,s+=1}}this._engine.setTextureArray(this._samplers[e],this._uniforms[e],t)},e.prototype.setTextureFromPostProcess=function(e,t){this._engine.setTextureFromPostProcess(this._samplers[e],t)},e.prototype.setTextureFromPostProcessOutput=function(e,t){this._engine.setTextureFromPostProcessOutput(this._samplers[e],t)},e.prototype._cacheMatrix=function(e,t){var r=this._valueCache[e],n=t.updateFlag;return(void 0===r||r!==n)&&(this._valueCache[e]=n,!0)},e.prototype._cacheFloat2=function(e,t,r){var n=this._valueCache[e];if(!n||2!==n.length)return n=[t,r],this._valueCache[e]=n,!0;var i=!1;return n[0]!==t&&(n[0]=t,i=!0),n[1]!==r&&(n[1]=r,i=!0),i},e.prototype._cacheFloat3=function(e,t,r,n){var i=this._valueCache[e];if(!i||3!==i.length)return i=[t,r,n],this._valueCache[e]=i,!0;var o=!1;return i[0]!==t&&(i[0]=t,o=!0),i[1]!==r&&(i[1]=r,o=!0),i[2]!==n&&(i[2]=n,o=!0),o},e.prototype._cacheFloat4=function(e,t,r,n,i){var o=this._valueCache[e];if(!o||4!==o.length)return o=[t,r,n,i],this._valueCache[e]=o,!0;var s=!1;return o[0]!==t&&(o[0]=t,s=!0),o[1]!==r&&(o[1]=r,s=!0),o[2]!==n&&(o[2]=n,s=!0),o[3]!==i&&(o[3]=i,s=!0),s},e.prototype.bindUniformBuffer=function(t,r){var n=this._uniformBuffersNames[r];void 0!==n&&e._baseCache[n]!==t&&(e._baseCache[n]=t,this._engine.bindUniformBufferBase(t,n))},e.prototype.bindUniformBlock=function(e,t){this._engine.bindUniformBlock(this._pipelineContext,e,t)},e.prototype.setInt=function(e,t){var r=this._valueCache[e];return void 0!==r&&r===t?this:(this._valueCache[e]=t,this._engine.setInt(this._uniforms[e],t),this)},e.prototype.setIntArray=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray(this._uniforms[e],t),this},e.prototype.setIntArray2=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray2(this._uniforms[e],t),this},e.prototype.setIntArray3=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray3(this._uniforms[e],t),this},e.prototype.setIntArray4=function(e,t){return this._valueCache[e]=null,this._engine.setIntArray4(this._uniforms[e],t),this},e.prototype.setFloatArray=function(e,t){return this._valueCache[e]=null,this._engine.setArray(this._uniforms[e],t),this},e.prototype.setFloatArray2=function(e,t){return this._valueCache[e]=null,this._engine.setArray2(this._uniforms[e],t),this},e.prototype.setFloatArray3=function(e,t){return this._valueCache[e]=null,this._engine.setArray3(this._uniforms[e],t),this},e.prototype.setFloatArray4=function(e,t){return this._valueCache[e]=null,this._engine.setArray4(this._uniforms[e],t),this},e.prototype.setArray=function(e,t){return this._valueCache[e]=null,this._engine.setArray(this._uniforms[e],t),this},e.prototype.setArray2=function(e,t){return this._valueCache[e]=null,this._engine.setArray2(this._uniforms[e],t),this},e.prototype.setArray3=function(e,t){return this._valueCache[e]=null,this._engine.setArray3(this._uniforms[e],t),this},e.prototype.setArray4=function(e,t){return this._valueCache[e]=null,this._engine.setArray4(this._uniforms[e],t),this},e.prototype.setMatrices=function(e,t){return t?(this._valueCache[e]=null,this._engine.setMatrices(this._uniforms[e],t),this):this},e.prototype.setMatrix=function(e,t){return this._cacheMatrix(e,t)&&this._engine.setMatrices(this._uniforms[e],t.toArray()),this},e.prototype.setMatrix3x3=function(e,t){return this._valueCache[e]=null,this._engine.setMatrix3x3(this._uniforms[e],t),this},e.prototype.setMatrix2x2=function(e,t){return this._valueCache[e]=null,this._engine.setMatrix2x2(this._uniforms[e],t),this},e.prototype.setFloat=function(e,t){var r=this._valueCache[e];return void 0!==r&&r===t?this:(this._valueCache[e]=t,this._engine.setFloat(this._uniforms[e],t),this)},e.prototype.setBool=function(e,t){var r=this._valueCache[e];return void 0!==r&&r===t?this:(this._valueCache[e]=t,this._engine.setInt(this._uniforms[e],t?1:0),this)},e.prototype.setVector2=function(e,t){return this._cacheFloat2(e,t.x,t.y)&&this._engine.setFloat2(this._uniforms[e],t.x,t.y),this},e.prototype.setFloat2=function(e,t,r){return this._cacheFloat2(e,t,r)&&this._engine.setFloat2(this._uniforms[e],t,r),this},e.prototype.setVector3=function(e,t){return this._cacheFloat3(e,t.x,t.y,t.z)&&this._engine.setFloat3(this._uniforms[e],t.x,t.y,t.z),this},e.prototype.setFloat3=function(e,t,r,n){return this._cacheFloat3(e,t,r,n)&&this._engine.setFloat3(this._uniforms[e],t,r,n),this},e.prototype.setVector4=function(e,t){return this._cacheFloat4(e,t.x,t.y,t.z,t.w)&&this._engine.setFloat4(this._uniforms[e],t.x,t.y,t.z,t.w),this},e.prototype.setFloat4=function(e,t,r,n,i){return this._cacheFloat4(e,t,r,n,i)&&this._engine.setFloat4(this._uniforms[e],t,r,n,i),this},e.prototype.setColor3=function(e,t){return this._cacheFloat3(e,t.r,t.g,t.b)&&this._engine.setFloat3(this._uniforms[e],t.r,t.g,t.b),this},e.prototype.setColor4=function(e,t,r){return this._cacheFloat4(e,t.r,t.g,t.b,r)&&this._engine.setFloat4(this._uniforms[e],t.r,t.g,t.b,r),this},e.prototype.setDirectColor4=function(e,t){return this._cacheFloat4(e,t.r,t.g,t.b,t.a)&&this._engine.setFloat4(this._uniforms[e],t.r,t.g,t.b,t.a),this},e.prototype.dispose=function(){this._engine._releaseEffect(this)},e.RegisterShader=function(t,r,n){r&&(e.ShadersStore[t+"PixelShader"]=r),n&&(e.ShadersStore[t+"VertexShader"]=n)},e.ResetCache=function(){e._baseCache={}},e.ShadersRepository="src/Shaders/",e._uniqueIdSeed=0,e._baseCache={},e.ShadersStore={},e.IncludesShadersStore={},e}()},"./Materials/effectFallbacks.ts":
/*!**************************************!*\
  !*** ./Materials/effectFallbacks.ts ***!
  \**************************************/
/*! exports provided: EffectFallbacks */function(e,t,r){"use strict";r.r(t),r.d(t,"EffectFallbacks",function(){return n});var n=function(){function e(){this._defines={},this._currentRank=32,this._maxRank=-1,this._mesh=null}return e.prototype.unBindMesh=function(){this._mesh=null},e.prototype.addFallback=function(e,t){this._defines[e]||(e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e),this._defines[e]=new Array),this._defines[e].push(t)},e.prototype.addCPUSkinningFallback=function(e,t){this._mesh=t,e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e)},Object.defineProperty(e.prototype,"hasMoreFallbacks",{get:function(){return this._currentRank<=this._maxRank},enumerable:!0,configurable:!0}),e.prototype.reduce=function(e,t){if(this._mesh&&this._mesh.computeBonesUsingShaders&&this._mesh.numBoneInfluencers>0){this._mesh.computeBonesUsingShaders=!1,e=e.replace("#define NUM_BONE_INFLUENCERS "+this._mesh.numBoneInfluencers,"#define NUM_BONE_INFLUENCERS 0"),t._bonesComputationForcedToCPU=!0;for(var r=this._mesh.getScene(),n=0;n<r.meshes.length;n++){var i=r.meshes[n];if(i.material){if(i.computeBonesUsingShaders&&0!==i.numBoneInfluencers)if(i.material.getEffect()===t)i.computeBonesUsingShaders=!1;else if(i.subMeshes)for(var o=0,s=i.subMeshes;o<s.length;o++){if(s[o].effect===t){i.computeBonesUsingShaders=!1;break}}}else!this._mesh.material&&i.computeBonesUsingShaders&&i.numBoneInfluencers>0&&(i.computeBonesUsingShaders=!1)}}else{var a=this._defines[this._currentRank];if(a)for(n=0;n<a.length;n++)e=e.replace("#define "+a[n],"");this._currentRank++}return e},e}()},"./Materials/effectRenderer.ts":
/*!*************************************!*\
  !*** ./Materials/effectRenderer.ts ***!
  \*************************************/
/*! exports provided: EffectRenderer, EffectWrapper */function(e,t,r){"use strict";r.r(t),r.d(t,"EffectRenderer",function(){return u}),r.d(t,"EffectWrapper",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Maths/math.viewport */"./Maths/math.viewport.ts"),a=r(/*! ../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../Misc/observable */"./Misc/observable.ts"),l=r(/*! ./effect */"./Materials/effect.ts"),u=(r(/*! ../Engines/Extensions/engine.renderTarget */"./Engines/Extensions/engine.renderTarget.ts"),r(/*! ../Shaders/postprocess.vertex */"./Shaders/postprocess.vertex.ts"),function(){function e(t,r){var i;void 0===r&&(r=e._DefaultOptions),this.engine=t,this._ringBufferIndex=0,this._ringScreenBuffer=null,this._fullscreenViewport=new s.Viewport(0,0,1,1),r=Object(n.__assign)(Object(n.__assign)({},e._DefaultOptions),r),this._vertexBuffers=((i={})[o.VertexBuffer.PositionKind]=new o.VertexBuffer(t,r.positions,o.VertexBuffer.PositionKind,!1,!1,2),i),this._indexBuffer=t.createIndexBuffer(r.indices),t.depthCullingState.depthTest=!1,t.stencilState.stencilTest=!1}return e.prototype._getNextFrameBuffer=function(e){if(void 0===e&&(e=!0),!this._ringScreenBuffer){this._ringScreenBuffer=[];for(var t=0;t<2;t++){var r=this.engine.createRenderTargetTexture({width:this.engine.getRenderWidth(!0),height:this.engine.getRenderHeight(!0)},{generateDepthBuffer:!1,generateStencilBuffer:!1,generateMipMaps:!1,samplingMode:a.Constants.TEXTURE_NEAREST_NEAREST}),n=new i.Texture("",null);n._texture=r,this._ringScreenBuffer.push(n)}}var o=this._ringScreenBuffer[this._ringBufferIndex];return e&&(this._ringBufferIndex=(this._ringBufferIndex+1)%2),o},e.prototype.setViewport=function(e){void 0===e&&(e=this._fullscreenViewport),this.engine.setViewport(e)},e.prototype.bindBuffers=function(e){this.engine.bindBuffers(this._vertexBuffers,this._indexBuffer,e)},e.prototype.applyEffectWrapper=function(e){this.engine.enableEffect(e.effect),this.bindBuffers(e.effect),e.onApplyObservable.notifyObservers({})},e.prototype.draw=function(){this.engine.drawElementsType(a.Constants.MATERIAL_TriangleFillMode,0,6)},e.prototype.render=function(e,t){var r=this;void 0===t&&(t=null),Array.isArray(e)||(e=[e]);for(var n=0,i=e;n<i.length;n++){if(!i[n].effect.isReady())return}e.forEach(function(n,i){var o=t;0!==i&&n.effect.onBindObservable.addOnce(function(){n.effect.setTexture("textureSampler",r._getNextFrameBuffer(!1))}),o=e.length>1&&i!=e.length-1?r._getNextFrameBuffer():t,r.setViewport(),r.applyEffectWrapper(n),o&&r.engine.bindFramebuffer(o.getInternalTexture()),r.draw(),o&&r.engine.unBindFramebuffer(o.getInternalTexture())})},e.prototype.dispose=function(){this._ringScreenBuffer&&(this._ringScreenBuffer.forEach(function(e){e.dispose()}),this._ringScreenBuffer=null);var e=this._vertexBuffers[o.VertexBuffer.PositionKind];e&&(e.dispose(),delete this._vertexBuffers[o.VertexBuffer.PositionKind]),this._indexBuffer&&this.engine._releaseBuffer(this._indexBuffer)},e._DefaultOptions={positions:[1,1,-1,1,-1,-1,1,-1],indices:[0,1,2,0,2,3]},e}()),h=function(){function e(e){var t,r=this;this.onApplyObservable=new c.Observable;var n=e.uniformNames||[];e.vertexShader?t={fragmentSource:e.fragmentShader,vertexSource:e.vertexShader,spectorName:e.name||"effectWrapper"}:(n.push("scale"),t={fragmentSource:e.fragmentShader,vertex:"postprocess",spectorName:e.name||"effectWrapper"},this.onApplyObservable.add(function(){r.effect.setFloat2("scale",1,1)})),this.effect=new l.Effect(t,e.attributeNames||["position"],n,e.samplerNames,e.engine)}return e.prototype.dispose=function(){this.effect.dispose()},e}()},"./Materials/fresnelParameters.ts":
/*!****************************************!*\
  !*** ./Materials/fresnelParameters.ts ***!
  \****************************************/
/*! exports provided: FresnelParameters */function(e,t,r){"use strict";r.r(t),r.d(t,"FresnelParameters",function(){return c});var n=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Engines/engine */"./Engines/engine.ts"),s=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),a=r(/*! ../Engines/constants */"./Engines/constants.ts"),c=function(){function e(){this._isEnabled=!0,this.leftColor=i.Color3.White(),this.rightColor=i.Color3.Black(),this.bias=0,this.power=1}return Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,o.Engine.MarkAllMaterialsAsDirty(a.Constants.MATERIAL_FresnelDirtyFlag|a.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),e.prototype.clone=function(){var t=new e;return n.DeepCopier.DeepCopy(this,t),t},e.prototype.serialize=function(){var e={};return e.isEnabled=this.isEnabled,e.leftColor=this.leftColor.asArray(),e.rightColor=this.rightColor.asArray(),e.bias=this.bias,e.power=this.power,e},e.Parse=function(t){var r=new e;return r.isEnabled=t.isEnabled,r.leftColor=i.Color3.FromArray(t.leftColor),r.rightColor=i.Color3.FromArray(t.rightColor),r.bias=t.bias,r.power=t.power||1,r},e}();s.SerializationHelper._FresnelParametersParser=c.Parse},"./Materials/imageProcessingConfiguration.ts":
/*!***************************************************!*\
  !*** ./Materials/imageProcessingConfiguration.ts ***!
  \***************************************************/
/*! exports provided: ImageProcessingConfigurationDefines, ImageProcessingConfiguration */function(e,t,r){"use strict";r.r(t),r.d(t,"ImageProcessingConfigurationDefines",function(){return u}),r.d(t,"ImageProcessingConfiguration",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Misc/tools */"./Misc/tools.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Materials/materialDefines */"./Materials/materialDefines.ts"),l=r(/*! ../Materials/colorCurves */"./Materials/colorCurves.ts"),u=function(e){function t(){var t=e.call(this)||this;return t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.rebuild(),t}return Object(n.__extends)(t,e),t}(c.MaterialDefines),h=function(){function e(){this.colorCurves=new l.ColorCurves,this._colorCurvesEnabled=!1,this._colorGradingEnabled=!1,this._colorGradingWithGreenDepth=!0,this._colorGradingBGR=!0,this._exposure=1,this._toneMappingEnabled=!1,this._toneMappingType=e.TONEMAPPING_STANDARD,this._contrast=1,this.vignetteStretch=0,this.vignetteCentreX=0,this.vignetteCentreY=0,this.vignetteWeight=1.5,this.vignetteColor=new a.Color4(0,0,0,0),this.vignetteCameraFov=.5,this._vignetteBlendMode=e.VIGNETTEMODE_MULTIPLY,this._vignetteEnabled=!1,this._applyByPostProcess=!1,this._isEnabled=!0,this.onUpdateParameters=new o.Observable}return Object.defineProperty(e.prototype,"colorCurvesEnabled",{get:function(){return this._colorCurvesEnabled},set:function(e){this._colorCurvesEnabled!==e&&(this._colorCurvesEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingTexture",{get:function(){return this._colorGradingTexture},set:function(e){this._colorGradingTexture!==e&&(this._colorGradingTexture=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingEnabled",{get:function(){return this._colorGradingEnabled},set:function(e){this._colorGradingEnabled!==e&&(this._colorGradingEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingWithGreenDepth",{get:function(){return this._colorGradingWithGreenDepth},set:function(e){this._colorGradingWithGreenDepth!==e&&(this._colorGradingWithGreenDepth=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingBGR",{get:function(){return this._colorGradingBGR},set:function(e){this._colorGradingBGR!==e&&(this._colorGradingBGR=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"exposure",{get:function(){return this._exposure},set:function(e){this._exposure!==e&&(this._exposure=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingEnabled",{get:function(){return this._toneMappingEnabled},set:function(e){this._toneMappingEnabled!==e&&(this._toneMappingEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingType",{get:function(){return this._toneMappingType},set:function(e){this._toneMappingType!==e&&(this._toneMappingType=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"contrast",{get:function(){return this._contrast},set:function(e){this._contrast!==e&&(this._contrast=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vignetteBlendMode",{get:function(){return this._vignetteBlendMode},set:function(e){this._vignetteBlendMode!==e&&(this._vignetteBlendMode=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vignetteEnabled",{get:function(){return this._vignetteEnabled},set:function(e){this._vignetteEnabled!==e&&(this._vignetteEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"applyByPostProcess",{get:function(){return this._applyByPostProcess},set:function(e){this._applyByPostProcess!==e&&(this._applyByPostProcess=e,this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._updateParameters())},enumerable:!0,configurable:!0}),e.prototype._updateParameters=function(){this.onUpdateParameters.notifyObservers(this)},e.prototype.getClassName=function(){return"ImageProcessingConfiguration"},e.PrepareUniforms=function(e,t){t.EXPOSURE&&e.push("exposureLinear"),t.CONTRAST&&e.push("contrast"),t.COLORGRADING&&e.push("colorTransformSettings"),t.VIGNETTE&&(e.push("vInverseScreenSize"),e.push("vignetteSettings1"),e.push("vignetteSettings2")),t.COLORCURVES&&l.ColorCurves.PrepareUniforms(e)},e.PrepareSamplers=function(e,t){t.COLORGRADING&&e.push("txColorTransform")},e.prototype.prepareDefines=function(t,r){if(void 0===r&&(r=!1),r!==this.applyByPostProcess||!this._isEnabled)return t.VIGNETTE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.IMAGEPROCESSING=!1,void(t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess&&this._isEnabled);switch(t.VIGNETTE=this.vignetteEnabled,t.VIGNETTEBLENDMODEMULTIPLY=this.vignetteBlendMode===e._VIGNETTEMODE_MULTIPLY,t.VIGNETTEBLENDMODEOPAQUE=!t.VIGNETTEBLENDMODEMULTIPLY,t.TONEMAPPING=this.toneMappingEnabled,this._toneMappingType){case e.TONEMAPPING_ACES:t.TONEMAPPING_ACES=!0;break;default:t.TONEMAPPING_ACES=!1}t.CONTRAST=1!==this.contrast,t.EXPOSURE=1!==this.exposure,t.COLORCURVES=this.colorCurvesEnabled&&!!this.colorCurves,t.COLORGRADING=this.colorGradingEnabled&&!!this.colorGradingTexture,t.COLORGRADING?t.COLORGRADING3D=this.colorGradingTexture.is3D:t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=this.colorGradingWithGreenDepth,t.SAMPLER3DBGRMAP=this.colorGradingBGR,t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess,t.IMAGEPROCESSING=t.VIGNETTE||t.TONEMAPPING||t.CONTRAST||t.EXPOSURE||t.COLORCURVES||t.COLORGRADING},e.prototype.isReady=function(){return!this.colorGradingEnabled||!this.colorGradingTexture||this.colorGradingTexture.isReady()},e.prototype.bind=function(e,t){if(this._colorCurvesEnabled&&this.colorCurves&&l.ColorCurves.Bind(this.colorCurves,e),this._vignetteEnabled){var r=1/e.getEngine().getRenderWidth(),n=1/e.getEngine().getRenderHeight();e.setFloat2("vInverseScreenSize",r,n);var i=null!=t?t:n/r,o=Math.tan(.5*this.vignetteCameraFov),a=o*i,c=Math.sqrt(a*o);a=s.Tools.Mix(a,c,this.vignetteStretch),o=s.Tools.Mix(o,c,this.vignetteStretch),e.setFloat4("vignetteSettings1",a,o,-a*this.vignetteCentreX,-o*this.vignetteCentreY);var u=-2*this.vignetteWeight;e.setFloat4("vignetteSettings2",this.vignetteColor.r,this.vignetteColor.g,this.vignetteColor.b,u)}if(e.setFloat("exposureLinear",this.exposure),e.setFloat("contrast",this.contrast),this.colorGradingTexture){e.setTexture("txColorTransform",this.colorGradingTexture);var h=this.colorGradingTexture.getSize().height;e.setFloat4("colorTransformSettings",(h-1)/h,.5/h,h,this.colorGradingTexture.level)}},e.prototype.clone=function(){return i.SerializationHelper.Clone(function(){return new e},this)},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.Parse=function(t){return i.SerializationHelper.Parse(function(){return new e},t,null,null)},Object.defineProperty(e,"VIGNETTEMODE_MULTIPLY",{get:function(){return this._VIGNETTEMODE_MULTIPLY},enumerable:!0,configurable:!0}),Object.defineProperty(e,"VIGNETTEMODE_OPAQUE",{get:function(){return this._VIGNETTEMODE_OPAQUE},enumerable:!0,configurable:!0}),e.TONEMAPPING_STANDARD=0,e.TONEMAPPING_ACES=1,e._VIGNETTEMODE_MULTIPLY=0,e._VIGNETTEMODE_OPAQUE=1,Object(n.__decorate)([Object(i.serializeAsColorCurves)()],e.prototype,"colorCurves",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_colorCurvesEnabled",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)("colorGradingTexture")],e.prototype,"_colorGradingTexture",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_colorGradingEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_colorGradingWithGreenDepth",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_colorGradingBGR",void 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/*!****************************!*\
  !*** ./Materials/index.ts ***!
  \****************************/
/*! exports provided: ColorCurves, EffectFallbacks, Effect, FresnelParameters, ImageProcessingConfigurationDefines, ImageProcessingConfiguration, Material, MaterialDefines, MaterialHelper, MultiMaterial, PBRMaterial, PushMaterial, ShaderMaterial, StandardMaterialDefines, StandardMaterial, BaseTexture, CubeTexture, DynamicTexture, EquiRectangularCubeTexture, HDRCubeTexture, InternalTextureSource, InternalTexture, MirrorTexture, MultiRenderTarget, RawTexture, RenderTargetTexture, Texture, UniformBuffer, MaterialFlags, EffectRenderer, EffectWrapper, BackgroundMaterial, PBRMaterialDefines, PBRBaseMaterial, PBRBaseSimpleMaterial, PBRMetallicRoughnessMaterial, PBRSpecularGlossinessMaterial, ColorGradingTexture, RawCubeTexture, RawTexture3D, RawTexture2DArray, RefractionTexture, VideoTexture, HtmlElementTexture, NodeMaterialConnectionPointCompatibilityStates, NodeMaterialConnectionPointDirection, NodeMaterialConnectionPoint, NodeMaterialBlock, NodeMaterialDefines, NodeMaterial, _DDSTextureLoader, _ENVTextureLoader, _KTXTextureLoader, _TGATextureLoader, _BasisTextureLoader, CustomProceduralTexture, NoiseProceduralTexture, ProceduralTexture, ProceduralTextureSceneComponent, TexturePacker, TexturePackerFrame, NodeMaterialBlockTargets, NodeMaterialBlockConnectionPointTypes, NodeMaterialBlockConnectionPointMode, NodeMaterialSystemValues, MultiplyBlock, AddBlock, ScaleBlock, ClampBlock, CrossBlock, DotBlock, TransformBlock, RemapBlock, NormalizeBlock, TrigonometryBlockOperations, TrigonometryBlock, ColorMergerBlock, VectorMergerBlock, ColorSplitterBlock, VectorSplitterBlock, LerpBlock, DivideBlock, SubtractBlock, StepBlock, OneMinusBlock, ViewDirectionBlock, FresnelBlock, MaxBlock, MinBlock, DistanceBlock, LengthBlock, NegateBlock, PowBlock, RandomNumberBlock, ArcTan2Block, SmoothStepBlock, ReciprocalBlock, ReplaceColorBlock, PosterizeBlock, WaveBlockKind, WaveBlock, GradientBlockColorStep, GradientBlock, NLerpBlock, WorleyNoise3DBlock, SimplexPerlin3DBlock, NormalBlendBlock, Rotate2dBlock, ReflectBlock, RefractBlock, DesaturateBlock, NodeMaterialOptimizer, VertexOutputBlock, BonesBlock, InstancesBlock, MorphTargetsBlock, LightInformationBlock, FragmentOutputBlock, ImageProcessingBlock, PerturbNormalBlock, DiscardBlock, FrontFacingBlock, DerivativeBlock, FogBlock, LightBlock, TextureBlock, ReflectionTextureBlock, InputBlock, AnimatedInputBlockTypes */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Background/index */"./Materials/Background/index.ts");r.d(t,"BackgroundMaterial",function(){return n.BackgroundMaterial});var i=r(/*! ./colorCurves */"./Materials/colorCurves.ts");r.d(t,"ColorCurves",function(){return i.ColorCurves});var o=r(/*! ./effectFallbacks */"./Materials/effectFallbacks.ts");r.d(t,"EffectFallbacks",function(){return o.EffectFallbacks});var s=r(/*! ./effect */"./Materials/effect.ts");r.d(t,"Effect",function(){return s.Effect});var a=r(/*! ./fresnelParameters */"./Materials/fresnelParameters.ts");r.d(t,"FresnelParameters",function(){return a.FresnelParameters});var c=r(/*! ./imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts");r.d(t,"ImageProcessingConfigurationDefines",function(){return c.ImageProcessingConfigurationDefines}),r.d(t,"ImageProcessingConfiguration",function(){return c.ImageProcessingConfiguration});var l=r(/*! ./material */"./Materials/material.ts");r.d(t,"Material",function(){return l.Material});var u=r(/*! ./materialDefines */"./Materials/materialDefines.ts");r.d(t,"MaterialDefines",function(){return u.MaterialDefines});var h=r(/*! ./materialHelper */"./Materials/materialHelper.ts");r.d(t,"MaterialHelper",function(){return h.MaterialHelper});var d=r(/*! ./multiMaterial */"./Materials/multiMaterial.ts");r.d(t,"MultiMaterial",function(){return d.MultiMaterial});var f=r(/*! ./PBR/index */"./Materials/PBR/index.ts");r.d(t,"PBRMaterial",function(){return f.PBRMaterial}),r.d(t,"PBRMaterialDefines",function(){return f.PBRMaterialDefines}),r.d(t,"PBRBaseMaterial",function(){return f.PBRBaseMaterial}),r.d(t,"PBRBaseSimpleMaterial",function(){return f.PBRBaseSimpleMaterial}),r.d(t,"PBRMetallicRoughnessMaterial",function(){return f.PBRMetallicRoughnessMaterial}),r.d(t,"PBRSpecularGlossinessMaterial",function(){return f.PBRSpecularGlossinessMaterial});var p=r(/*! ./pushMaterial */"./Materials/pushMaterial.ts");r.d(t,"PushMaterial",function(){return p.PushMaterial});var m=r(/*! ./shaderMaterial */"./Materials/shaderMaterial.ts");r.d(t,"ShaderMaterial",function(){return m.ShaderMaterial});var g=r(/*! ./standardMaterial */"./Materials/standardMaterial.ts");r.d(t,"StandardMaterialDefines",function(){return g.StandardMaterialDefines}),r.d(t,"StandardMaterial",function(){return g.StandardMaterial});var _=r(/*! ./Textures/index */"./Materials/Textures/index.ts");r.d(t,"BaseTexture",function(){return _.BaseTexture}),r.d(t,"CubeTexture",function(){return _.CubeTexture}),r.d(t,"DynamicTexture",function(){return _.DynamicTexture}),r.d(t,"EquiRectangularCubeTexture",function(){return _.EquiRectangularCubeTexture}),r.d(t,"HDRCubeTexture",function(){return _.HDRCubeTexture}),r.d(t,"InternalTextureSource",function(){return _.InternalTextureSource}),r.d(t,"InternalTexture",function(){return _.InternalTexture}),r.d(t,"MirrorTexture",function(){return _.MirrorTexture}),r.d(t,"MultiRenderTarget",function(){return _.MultiRenderTarget}),r.d(t,"RawTexture",function(){return _.RawTexture}),r.d(t,"RenderTargetTexture",function(){return _.RenderTargetTexture}),r.d(t,"Texture",function(){return _.Texture}),r.d(t,"ColorGradingTexture",function(){return _.ColorGradingTexture}),r.d(t,"RawCubeTexture",function(){return _.RawCubeTexture}),r.d(t,"RawTexture3D",function(){return _.RawTexture3D}),r.d(t,"RawTexture2DArray",function(){return _.RawTexture2DArray}),r.d(t,"RefractionTexture",function(){return 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y.VectorMergerBlock}),r.d(t,"ColorSplitterBlock",function(){return y.ColorSplitterBlock}),r.d(t,"VectorSplitterBlock",function(){return y.VectorSplitterBlock}),r.d(t,"LerpBlock",function(){return y.LerpBlock}),r.d(t,"DivideBlock",function(){return y.DivideBlock}),r.d(t,"SubtractBlock",function(){return y.SubtractBlock}),r.d(t,"StepBlock",function(){return y.StepBlock}),r.d(t,"OneMinusBlock",function(){return y.OneMinusBlock}),r.d(t,"ViewDirectionBlock",function(){return y.ViewDirectionBlock}),r.d(t,"FresnelBlock",function(){return y.FresnelBlock}),r.d(t,"MaxBlock",function(){return y.MaxBlock}),r.d(t,"MinBlock",function(){return y.MinBlock}),r.d(t,"DistanceBlock",function(){return y.DistanceBlock}),r.d(t,"LengthBlock",function(){return y.LengthBlock}),r.d(t,"NegateBlock",function(){return y.NegateBlock}),r.d(t,"PowBlock",function(){return y.PowBlock}),r.d(t,"RandomNumberBlock",function(){return y.RandomNumberBlock}),r.d(t,"ArcTan2Block",function(){return y.ArcTan2Block}),r.d(t,"SmoothStepBlock",function(){return y.SmoothStepBlock}),r.d(t,"ReciprocalBlock",function(){return y.ReciprocalBlock}),r.d(t,"ReplaceColorBlock",function(){return y.ReplaceColorBlock}),r.d(t,"PosterizeBlock",function(){return y.PosterizeBlock}),r.d(t,"WaveBlockKind",function(){return y.WaveBlockKind}),r.d(t,"WaveBlock",function(){return y.WaveBlock}),r.d(t,"GradientBlockColorStep",function(){return y.GradientBlockColorStep}),r.d(t,"GradientBlock",function(){return y.GradientBlock}),r.d(t,"NLerpBlock",function(){return y.NLerpBlock}),r.d(t,"WorleyNoise3DBlock",function(){return y.WorleyNoise3DBlock}),r.d(t,"SimplexPerlin3DBlock",function(){return y.SimplexPerlin3DBlock}),r.d(t,"NormalBlendBlock",function(){return y.NormalBlendBlock}),r.d(t,"Rotate2dBlock",function(){return y.Rotate2dBlock}),r.d(t,"ReflectBlock",function(){return y.ReflectBlock}),r.d(t,"RefractBlock",function(){return y.RefractBlock}),r.d(t,"DesaturateBlock",function(){return y.DesaturateBlock}),r.d(t,"NodeMaterialOptimizer",function(){return y.NodeMaterialOptimizer}),r.d(t,"VertexOutputBlock",function(){return y.VertexOutputBlock}),r.d(t,"BonesBlock",function(){return y.BonesBlock}),r.d(t,"InstancesBlock",function(){return y.InstancesBlock}),r.d(t,"MorphTargetsBlock",function(){return y.MorphTargetsBlock}),r.d(t,"LightInformationBlock",function(){return y.LightInformationBlock}),r.d(t,"FragmentOutputBlock",function(){return y.FragmentOutputBlock}),r.d(t,"ImageProcessingBlock",function(){return y.ImageProcessingBlock}),r.d(t,"PerturbNormalBlock",function(){return y.PerturbNormalBlock}),r.d(t,"DiscardBlock",function(){return y.DiscardBlock}),r.d(t,"FrontFacingBlock",function(){return y.FrontFacingBlock}),r.d(t,"DerivativeBlock",function(){return y.DerivativeBlock}),r.d(t,"FogBlock",function(){return y.FogBlock}),r.d(t,"LightBlock",function(){return y.LightBlock}),r.d(t,"TextureBlock",function(){return y.TextureBlock}),r.d(t,"ReflectionTextureBlock",function(){return y.ReflectionTextureBlock}),r.d(t,"InputBlock",function(){return y.InputBlock}),r.d(t,"AnimatedInputBlockTypes",function(){return y.AnimatedInputBlockTypes});var b=r(/*! ./effectRenderer */"./Materials/effectRenderer.ts");r.d(t,"EffectRenderer",function(){return b.EffectRenderer}),r.d(t,"EffectWrapper",function(){return b.EffectWrapper})},"./Materials/material.ts":
/*!*******************************!*\
  !*** ./Materials/material.ts ***!
  \*******************************/
/*! exports provided: Material */function(e,t,r){"use strict";r.r(t),r.d(t,"Material",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../Misc/observable */"./Misc/observable.ts"),a=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),c=r(/*! ../Meshes/subMesh */"./Meshes/subMesh.ts"),l=r(/*! ./uniformBuffer */"./Materials/uniformBuffer.ts"),u=r(/*! ../Engines/constants */"./Engines/constants.ts"),h=r(/*! ../Misc/logger */"./Misc/logger.ts"),d=r(/*! ../Maths/math.plane */"./Maths/math.plane.ts"),f=function(){function e(t,r,n){this.metadata=null,this.reservedDataStore=null,this.checkReadyOnEveryCall=!1,this.checkReadyOnlyOnce=!1,this.state="",this._alpha=1,this._backFaceCulling=!0,this.onCompiled=null,this.onError=null,this.getRenderTargetTextures=null,this.doNotSerialize=!1,this._storeEffectOnSubMeshes=!1,this.animations=null,this.onDisposeObservable=new s.Observable,this._onDisposeObserver=null,this._onUnBindObservable=null,this._onBindObserver=null,this._alphaMode=u.Constants.ALPHA_COMBINE,this._needDepthPrePass=!1,this.disableDepthWrite=!1,this.forceDepthWrite=!1,this.depthFunction=0,this.separateCullingPass=!1,this._fogEnabled=!0,this.pointSize=1,this.zOffset=0,this._effect=null,this._useUBO=!1,this._fillMode=e.TriangleFillMode,this._cachedDepthWriteState=!1,this._cachedDepthFunctionState=0,this._indexInSceneMaterialArray=-1,this.meshMap=null,this.name=t,this.id=t||o.Tools.RandomId(),this._scene=r||a.EngineStore.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._scene.useRightHandedSystem?this.sideOrientation=e.ClockWiseSideOrientation:this.sideOrientation=e.CounterClockWiseSideOrientation,this._uniformBuffer=new l.UniformBuffer(this._scene.getEngine()),this._useUBO=this.getScene().getEngine().supportsUniformBuffers,n||this._scene.addMaterial(this),this._scene.useMaterialMeshMap&&(this.meshMap={})}return Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(t){this._alpha!==t&&(this._alpha=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"backFaceCulling",{get:function(){return this._backFaceCulling},set:function(t){this._backFaceCulling!==t&&(this._backFaceCulling=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasRenderTargetTextures",{get:function(){return!1},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBindObservable",{get:function(){return this._onBindObservable||(this._onBindObservable=new s.Observable),this._onBindObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBind",{set:function(e){this._onBindObserver&&this.onBindObservable.remove(this._onBindObserver),this._onBindObserver=this.onBindObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onUnBindObservable",{get:function(){return this._onUnBindObservable||(this._onUnBindObservable=new s.Observable),this._onUnBindObservable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alphaMode",{get:function(){return this._alphaMode},set:function(t){this._alphaMode!==t&&(this._alphaMode=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"needDepthPrePass",{get:function(){return this._needDepthPrePass},set:function(e){this._needDepthPrePass!==e&&(this._needDepthPrePass=e,this._needDepthPrePass&&(this.checkReadyOnEveryCall=!0))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(t){this._fogEnabled!==t&&(this._fogEnabled=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"wireframe",{get:function(){switch(this._fillMode){case e.WireFrameFillMode:case e.LineListDrawMode:case e.LineLoopDrawMode:case e.LineStripDrawMode:return!0}return this._scene.forceWireframe},set:function(t){this.fillMode=t?e.WireFrameFillMode:e.TriangleFillMode},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pointsCloud",{get:function(){switch(this._fillMode){case e.PointFillMode:case e.PointListDrawMode:return!0}return this._scene.forcePointsCloud},set:function(t){this.fillMode=t?e.PointFillMode:e.TriangleFillMode},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fillMode",{get:function(){return this._fillMode},set:function(t){this._fillMode!==t&&(this._fillMode=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!0,configurable:!0}),e.prototype.toString=function(e){return"Name: "+this.name},e.prototype.getClassName=function(){return"Material"},Object.defineProperty(e.prototype,"isFrozen",{get:function(){return this.checkReadyOnlyOnce},enumerable:!0,configurable:!0}),e.prototype.freeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!0},e.prototype.unfreeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!1},e.prototype.isReady=function(e,t){return!0},e.prototype.isReadyForSubMesh=function(e,t,r){return!1},e.prototype.getEffect=function(){return this._effect},e.prototype.getScene=function(){return this._scene},e.prototype.needAlphaBlending=function(){return this.alpha<1},e.prototype.needAlphaBlendingForMesh=function(e){return this.needAlphaBlending()||e.visibility<1||e.hasVertexAlpha},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.markDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var r=t[e];if(r.subMeshes)for(var n=0,i=r.subMeshes;n<i.length;n++){var o=i[n];o.getMaterial()===this&&(o.effect&&(o.effect._wasPreviouslyReady=!1))}}},e.prototype._preBind=function(t,r){void 0===r&&(r=null);var n=this._scene.getEngine(),i=(null==r?this.sideOrientation:r)===e.ClockWiseSideOrientation;return n.enableEffect(t||this._effect),n.setState(this.backFaceCulling,this.zOffset,!1,i),i},e.prototype.bind=function(e,t){},e.prototype.bindForSubMesh=function(e,t,r){},e.prototype.bindOnlyWorldMatrix=function(e){},e.prototype.bindSceneUniformBuffer=function(e,t){t.bindToEffect(e,"Scene")},e.prototype.bindView=function(e){this._useUBO?this.bindSceneUniformBuffer(e,this.getScene().getSceneUniformBuffer()):e.setMatrix("view",this.getScene().getViewMatrix())},e.prototype.bindViewProjection=function(e){this._useUBO?this.bindSceneUniformBuffer(e,this.getScene().getSceneUniformBuffer()):e.setMatrix("viewProjection",this.getScene().getTransformMatrix())},e.prototype._shouldTurnAlphaTestOn=function(e){return!this.needAlphaBlendingForMesh(e)&&this.needAlphaTesting()},e.prototype._afterBind=function(e){if(this._scene._cachedMaterial=this,this._scene._cachedVisibility=e?e.visibility:1,this._onBindObservable&&e&&this._onBindObservable.notifyObservers(e),this.disableDepthWrite){var t=this._scene.getEngine();this._cachedDepthWriteState=t.getDepthWrite(),t.setDepthWrite(!1)}if(0!==this.depthFunction){t=this._scene.getEngine();this._cachedDepthFunctionState=t.getDepthFunction()||0,t.setDepthFunction(this.depthFunction)}},e.prototype.unbind=function(){(this._onUnBindObservable&&this._onUnBindObservable.notifyObservers(this),0!==this.depthFunction)&&this._scene.getEngine().setDepthFunction(this._cachedDepthFunctionState);this.disableDepthWrite&&this._scene.getEngine().setDepthWrite(this._cachedDepthWriteState)},e.prototype.getActiveTextures=function(){return[]},e.prototype.hasTexture=function(e){return!1},e.prototype.clone=function(e){return null},e.prototype.getBindedMeshes=function(){var e=this;if(this.meshMap){var t=new Array;for(var r in this.meshMap){var n=this.meshMap[r];n&&t.push(n)}return t}return this._scene.meshes.filter(function(t){return t.material===e})},e.prototype.forceCompilation=function(e,t,r,i){var o=this,s=Object(n.__assign)({clipPlane:!1,useInstances:!1},r),a=new c.BaseSubMesh,l=this.getScene(),u=function(){if(o._scene&&o._scene.getEngine()){a._materialDefines&&(a._materialDefines._renderId=-1);var r=l.clipPlane;s.clipPlane&&(l.clipPlane=new d.Plane(0,0,0,1)),o._storeEffectOnSubMeshes?o.isReadyForSubMesh(e,a,s.useInstances)?t&&t(o):a.effect&&a.effect.getCompilationError()&&a.effect.allFallbacksProcessed()?i&&i(a.effect.getCompilationError()):setTimeout(u,16):o.isReady()?t&&t(o):setTimeout(u,16),s.clipPlane&&(l.clipPlane=r)}};u()},e.prototype.forceCompilationAsync=function(e,t){var r=this;return new Promise(function(n,i){r.forceCompilation(e,function(){n()},t,function(e){i(e)})})},e.prototype.markAsDirty=function(t){this.getScene().blockMaterialDirtyMechanism||(e._DirtyCallbackArray.length=0,t&e.TextureDirtyFlag&&e._DirtyCallbackArray.push(e._TextureDirtyCallBack),t&e.LightDirtyFlag&&e._DirtyCallbackArray.push(e._LightsDirtyCallBack),t&e.FresnelDirtyFlag&&e._DirtyCallbackArray.push(e._FresnelDirtyCallBack),t&e.AttributesDirtyFlag&&e._DirtyCallbackArray.push(e._AttributeDirtyCallBack),t&e.MiscDirtyFlag&&e._DirtyCallbackArray.push(e._MiscDirtyCallBack),e._DirtyCallbackArray.length&&this._markAllSubMeshesAsDirty(e._RunDirtyCallBacks),this.getScene().resetCachedMaterial())},e.prototype._markAllSubMeshesAsDirty=function(e){if(!this.getScene().blockMaterialDirtyMechanism)for(var t=0,r=this.getScene().meshes;t<r.length;t++){var n=r[t];if(n.subMeshes)for(var i=0,o=n.subMeshes;i<o.length;i++){var s=o[i];s.getMaterial()===this&&(s._materialDefines&&e(s._materialDefines))}}},e.prototype._markAllSubMeshesAsAllDirty=function(){this._markAllSubMeshesAsDirty(e._AllDirtyCallBack)},e.prototype._markAllSubMeshesAsImageProcessingDirty=function(){this._markAllSubMeshesAsDirty(e._ImageProcessingDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._markAllSubMeshesAsDirty(e._TextureDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelAndMiscDirtyCallBack)},e.prototype._markAllSubMeshesAsLightsDirty=function(){this._markAllSubMeshesAsDirty(e._LightsDirtyCallBack)},e.prototype._markAllSubMeshesAsAttributesDirty=function(){this._markAllSubMeshesAsDirty(e._AttributeDirtyCallBack)},e.prototype._markAllSubMeshesAsMiscDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._TextureAndMiscDirtyCallBack)},e.prototype.dispose=function(e,t,r){var n=this.getScene();if(n.stopAnimation(this),n.freeProcessedMaterials(),n.removeMaterial(this),!0!==r)if(this.meshMap)for(var i in this.meshMap){(a=this.meshMap[i])&&(a.material=null,this.releaseVertexArrayObject(a,e))}else for(var o=0,s=n.meshes;o<s.length;o++){var a;(a=s[o]).material!==this||a.sourceMesh||(a.material=null,this.releaseVertexArrayObject(a,e))}this._uniformBuffer.dispose(),e&&this._effect&&(this._storeEffectOnSubMeshes||this._effect.dispose(),this._effect=null),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this._onBindObservable&&this._onBindObservable.clear(),this._onUnBindObservable&&this._onUnBindObservable.clear()},e.prototype.releaseVertexArrayObject=function(e,t){if(e.geometry){var r=e.geometry;if(this._storeEffectOnSubMeshes)for(var n=0,i=e.subMeshes;n<i.length;n++){var o=i[n];r._releaseVertexArrayObject(o._materialEffect),t&&o._materialEffect&&o._materialEffect.dispose()}else r._releaseVertexArrayObject(this._effect)}},e.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},e.Parse=function(e,t,r){if(e.customType){if("BABYLON.PBRMaterial"===e.customType&&e.overloadedAlbedo&&(e.customType="BABYLON.LegacyPBRMaterial",!BABYLON.LegacyPBRMaterial))return h.Logger.Error("Your scene is trying to load a legacy version of the PBRMaterial, please, include it from the materials library."),null}else e.customType="BABYLON.StandardMaterial";return o.Tools.Instantiate(e.customType).Parse(e,t,r)},e.TriangleFillMode=u.Constants.MATERIAL_TriangleFillMode,e.WireFrameFillMode=u.Constants.MATERIAL_WireFrameFillMode,e.PointFillMode=u.Constants.MATERIAL_PointFillMode,e.PointListDrawMode=u.Constants.MATERIAL_PointListDrawMode,e.LineListDrawMode=u.Constants.MATERIAL_LineListDrawMode,e.LineLoopDrawMode=u.Constants.MATERIAL_LineLoopDrawMode,e.LineStripDrawMode=u.Constants.MATERIAL_LineStripDrawMode,e.TriangleStripDrawMode=u.Constants.MATERIAL_TriangleStripDrawMode,e.TriangleFanDrawMode=u.Constants.MATERIAL_TriangleFanDrawMode,e.ClockWiseSideOrientation=u.Constants.MATERIAL_ClockWiseSideOrientation,e.CounterClockWiseSideOrientation=u.Constants.MATERIAL_CounterClockWiseSideOrientation,e.TextureDirtyFlag=u.Constants.MATERIAL_TextureDirtyFlag,e.LightDirtyFlag=u.Constants.MATERIAL_LightDirtyFlag,e.FresnelDirtyFlag=u.Constants.MATERIAL_FresnelDirtyFlag,e.AttributesDirtyFlag=u.Constants.MATERIAL_AttributesDirtyFlag,e.MiscDirtyFlag=u.Constants.MATERIAL_MiscDirtyFlag,e.AllDirtyFlag=u.Constants.MATERIAL_AllDirtyFlag,e._AllDirtyCallBack=function(e){return e.markAllAsDirty()},e._ImageProcessingDirtyCallBack=function(e){return e.markAsImageProcessingDirty()},e._TextureDirtyCallBack=function(e){return e.markAsTexturesDirty()},e._FresnelDirtyCallBack=function(e){return e.markAsFresnelDirty()},e._MiscDirtyCallBack=function(e){return e.markAsMiscDirty()},e._LightsDirtyCallBack=function(e){return e.markAsLightDirty()},e._AttributeDirtyCallBack=function(e){return e.markAsAttributesDirty()},e._FresnelAndMiscDirtyCallBack=function(t){e._FresnelDirtyCallBack(t),e._MiscDirtyCallBack(t)},e._TextureAndMiscDirtyCallBack=function(t){e._TextureDirtyCallBack(t),e._MiscDirtyCallBack(t)},e._DirtyCallbackArray=[],e._RunDirtyCallBacks=function(t){for(var r=0,n=e._DirtyCallbackArray;r<n.length;r++){(0,n[r])(t)}},Object(n.__decorate)([Object(i.serialize)()],e.prototype,"id",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"uniqueId",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"name",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"checkReadyOnEveryCall",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"checkReadyOnlyOnce",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"state",void 0),Object(n.__decorate)([Object(i.serialize)("alpha")],e.prototype,"_alpha",void 0),Object(n.__decorate)([Object(i.serialize)("backFaceCulling")],e.prototype,"_backFaceCulling",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"sideOrientation",void 0),Object(n.__decorate)([Object(i.serialize)("alphaMode")],e.prototype,"_alphaMode",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"_needDepthPrePass",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"disableDepthWrite",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"forceDepthWrite",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"depthFunction",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"separateCullingPass",void 0),Object(n.__decorate)([Object(i.serialize)("fogEnabled")],e.prototype,"_fogEnabled",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"pointSize",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"zOffset",void 0),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"wireframe",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"pointsCloud",null),Object(n.__decorate)([Object(i.serialize)()],e.prototype,"fillMode",null),e}()},"./Materials/materialDefines.ts":
/*!**************************************!*\
  !*** ./Materials/materialDefines.ts ***!
  \**************************************/
/*! exports provided: MaterialDefines */function(e,t,r){"use strict";r.r(t),r.d(t,"MaterialDefines",function(){return n});var n=function(){function e(){this._isDirty=!0,this._areLightsDirty=!0,this._areLightsDisposed=!1,this._areAttributesDirty=!0,this._areTexturesDirty=!0,this._areFresnelDirty=!0,this._areMiscDirty=!0,this._areImageProcessingDirty=!0,this._normals=!1,this._uvs=!1,this._needNormals=!1,this._needUVs=!1}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!0,configurable:!0}),e.prototype.markAsProcessed=function(){this._isDirty=!1,this._areAttributesDirty=!1,this._areTexturesDirty=!1,this._areFresnelDirty=!1,this._areLightsDirty=!1,this._areLightsDisposed=!1,this._areMiscDirty=!1,this._areImageProcessingDirty=!1},e.prototype.markAsUnprocessed=function(){this._isDirty=!0},e.prototype.markAllAsDirty=function(){this._areTexturesDirty=!0,this._areAttributesDirty=!0,this._areLightsDirty=!0,this._areFresnelDirty=!0,this._areMiscDirty=!0,this._areImageProcessingDirty=!0,this._isDirty=!0},e.prototype.markAsImageProcessingDirty=function(){this._areImageProcessingDirty=!0,this._isDirty=!0},e.prototype.markAsLightDirty=function(e){void 0===e&&(e=!1),this._areLightsDirty=!0,this._areLightsDisposed=this._areLightsDisposed||e,this._isDirty=!0},e.prototype.markAsAttributesDirty=function(){this._areAttributesDirty=!0,this._isDirty=!0},e.prototype.markAsTexturesDirty=function(){this._areTexturesDirty=!0,this._isDirty=!0},e.prototype.markAsFresnelDirty=function(){this._areFresnelDirty=!0,this._isDirty=!0},e.prototype.markAsMiscDirty=function(){this._areMiscDirty=!0,this._isDirty=!0},e.prototype.rebuild=function(){this._keys&&delete this._keys,this._keys=[];for(var e=0,t=Object.keys(this);e<t.length;e++){var r=t[e];"_"!==r[0]&&this._keys.push(r)}},e.prototype.isEqual=function(e){if(this._keys.length!==e._keys.length)return!1;for(var t=0;t<this._keys.length;t++){var r=this._keys[t];if(this[r]!==e[r])return!1}return!0},e.prototype.cloneTo=function(e){this._keys.length!==e._keys.length&&(e._keys=this._keys.slice(0));for(var t=0;t<this._keys.length;t++){var r=this._keys[t];e[r]=this[r]}},e.prototype.reset=function(){for(var e=0;e<this._keys.length;e++){var t=this._keys[e];switch(typeof this[t]){case"number":this[t]=0;break;case"string":this[t]="";break;default:this[t]=!1}}},e.prototype.toString=function(){for(var e="",t=0;t<this._keys.length;t++){var r=this._keys[t],n=this[r];switch(typeof n){case"number":case"string":e+="#define "+r+" "+n+"\n";break;default:n&&(e+="#define "+r+"\n")}}return e},e}()},"./Materials/materialFlags.ts":
/*!************************************!*\
  !*** ./Materials/materialFlags.ts ***!
  \************************************/
/*! exports provided: MaterialFlags */function(e,t,r){"use strict";r.r(t),r.d(t,"MaterialFlags",function(){return o});var n=r(/*! ../Engines/engine */"./Engines/engine.ts"),i=r(/*! ../Engines/constants */"./Engines/constants.ts"),o=function(){function e(){}return Object.defineProperty(e,"DiffuseTextureEnabled",{get:function(){return this._DiffuseTextureEnabled},set:function(e){this._DiffuseTextureEnabled!==e&&(this._DiffuseTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"AmbientTextureEnabled",{get:function(){return this._AmbientTextureEnabled},set:function(e){this._AmbientTextureEnabled!==e&&(this._AmbientTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"OpacityTextureEnabled",{get:function(){return this._OpacityTextureEnabled},set:function(e){this._OpacityTextureEnabled!==e&&(this._OpacityTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ReflectionTextureEnabled",{get:function(){return this._ReflectionTextureEnabled},set:function(e){this._ReflectionTextureEnabled!==e&&(this._ReflectionTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"EmissiveTextureEnabled",{get:function(){return this._EmissiveTextureEnabled},set:function(e){this._EmissiveTextureEnabled!==e&&(this._EmissiveTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"SpecularTextureEnabled",{get:function(){return this._SpecularTextureEnabled},set:function(e){this._SpecularTextureEnabled!==e&&(this._SpecularTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"BumpTextureEnabled",{get:function(){return this._BumpTextureEnabled},set:function(e){this._BumpTextureEnabled!==e&&(this._BumpTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"LightmapTextureEnabled",{get:function(){return this._LightmapTextureEnabled},set:function(e){this._LightmapTextureEnabled!==e&&(this._LightmapTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"RefractionTextureEnabled",{get:function(){return this._RefractionTextureEnabled},set:function(e){this._RefractionTextureEnabled!==e&&(this._RefractionTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ColorGradingTextureEnabled",{get:function(){return this._ColorGradingTextureEnabled},set:function(e){this._ColorGradingTextureEnabled!==e&&(this._ColorGradingTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"FresnelEnabled",{get:function(){return this._FresnelEnabled},set:function(e){this._FresnelEnabled!==e&&(this._FresnelEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_FresnelDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatTextureEnabled",{get:function(){return this._ClearCoatTextureEnabled},set:function(e){this._ClearCoatTextureEnabled!==e&&(this._ClearCoatTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatBumpTextureEnabled",{get:function(){return this._ClearCoatBumpTextureEnabled},set:function(e){this._ClearCoatBumpTextureEnabled!==e&&(this._ClearCoatBumpTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ClearCoatTintTextureEnabled",{get:function(){return this._ClearCoatTintTextureEnabled},set:function(e){this._ClearCoatTintTextureEnabled!==e&&(this._ClearCoatTintTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"SheenTextureEnabled",{get:function(){return this._SheenTextureEnabled},set:function(e){this._SheenTextureEnabled!==e&&(this._SheenTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"AnisotropicTextureEnabled",{get:function(){return this._AnisotropicTextureEnabled},set:function(e){this._AnisotropicTextureEnabled!==e&&(this._AnisotropicTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(e,"ThicknessTextureEnabled",{get:function(){return this._ThicknessTextureEnabled},set:function(e){this._ThicknessTextureEnabled!==e&&(this._ThicknessTextureEnabled=e,n.Engine.MarkAllMaterialsAsDirty(i.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),e._DiffuseTextureEnabled=!0,e._AmbientTextureEnabled=!0,e._OpacityTextureEnabled=!0,e._ReflectionTextureEnabled=!0,e._EmissiveTextureEnabled=!0,e._SpecularTextureEnabled=!0,e._BumpTextureEnabled=!0,e._LightmapTextureEnabled=!0,e._RefractionTextureEnabled=!0,e._ColorGradingTextureEnabled=!0,e._FresnelEnabled=!0,e._ClearCoatTextureEnabled=!0,e._ClearCoatBumpTextureEnabled=!0,e._ClearCoatTintTextureEnabled=!0,e._SheenTextureEnabled=!0,e._AnisotropicTextureEnabled=!0,e._ThicknessTextureEnabled=!0,e}()},"./Materials/materialHelper.ts":
/*!*************************************!*\
  !*** ./Materials/materialHelper.ts ***!
  \*************************************/
/*! exports provided: MaterialHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"MaterialHelper",function(){return l});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../scene */"./scene.ts"),o=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Lights/light */"./Lights/light.ts"),c=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),l=function(){function e(){}return e.BindEyePosition=function(e,t){if(t._forcedViewPosition)e.setVector3("vEyePosition",t._forcedViewPosition);else{var r=t.activeCamera.globalPosition;r||(r=t.activeCamera.devicePosition),e.setVector3("vEyePosition",t._mirroredCameraPosition?t._mirroredCameraPosition:r)}},e.PrepareDefinesForMergedUV=function(e,t,r){t._needUVs=!0,t[r]=!0,e.getTextureMatrix().isIdentityAs3x2()?(t[r+"DIRECTUV"]=e.coordinatesIndex+1,0===e.coordinatesIndex?t.MAINUV1=!0:t.MAINUV2=!0):t[r+"DIRECTUV"]=0},e.BindTextureMatrix=function(e,t,r){var n=e.getTextureMatrix();t.updateMatrix(r+"Matrix",n)},e.GetFogState=function(e,t){return t.fogEnabled&&e.applyFog&&t.fogMode!==i.Scene.FOGMODE_NONE},e.PrepareDefinesForMisc=function(e,t,r,n,i,o,s){s._areMiscDirty&&(s.LOGARITHMICDEPTH=r,s.POINTSIZE=n,s.FOG=i&&this.GetFogState(e,t),s.NONUNIFORMSCALING=e.nonUniformScaling,s.ALPHATEST=o)},e.PrepareDefinesForFrameBoundValues=function(e,t,r,n,i){void 0===i&&(i=null);var o,s,a,c,l,u,h=!1;o=null==i?void 0!==e.clipPlane&&null!==e.clipPlane:i,s=null==i?void 0!==e.clipPlane2&&null!==e.clipPlane2:i,a=null==i?void 0!==e.clipPlane3&&null!==e.clipPlane3:i,c=null==i?void 0!==e.clipPlane4&&null!==e.clipPlane4:i,l=null==i?void 0!==e.clipPlane5&&null!==e.clipPlane5:i,u=null==i?void 0!==e.clipPlane6&&null!==e.clipPlane6:i,r.CLIPPLANE!==o&&(r.CLIPPLANE=o,h=!0),r.CLIPPLANE2!==s&&(r.CLIPPLANE2=s,h=!0),r.CLIPPLANE3!==a&&(r.CLIPPLANE3=a,h=!0),r.CLIPPLANE4!==c&&(r.CLIPPLANE4=c,h=!0),r.CLIPPLANE5!==l&&(r.CLIPPLANE5=l,h=!0),r.CLIPPLANE6!==u&&(r.CLIPPLANE6=u,h=!0),r.DEPTHPREPASS!==!t.getColorWrite()&&(r.DEPTHPREPASS=!r.DEPTHPREPASS,h=!0),r.INSTANCES!==n&&(r.INSTANCES=n,h=!0),h&&r.markAsUnprocessed()},e.PrepareDefinesForBones=function(e,t){if(e.useBones&&e.computeBonesUsingShaders&&e.skeleton){t.NUM_BONE_INFLUENCERS=e.numBoneInfluencers;var r=void 0!==t.BONETEXTURE;e.skeleton.isUsingTextureForMatrices&&r?t.BONETEXTURE=!0:(t.BonesPerMesh=e.skeleton.bones.length+1,t.BONETEXTURE=!r&&void 0)}else t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0},e.PrepareDefinesForMorphTargets=function(e,t){var r=e.morphTargetManager;r?(t.MORPHTARGETS_UV=r.supportsUVs&&t.UV1,t.MORPHTARGETS_TANGENT=r.supportsTangents&&t.TANGENT,t.MORPHTARGETS_NORMAL=r.supportsNormals&&t.NORMAL,t.MORPHTARGETS=r.numInfluencers>0,t.NUM_MORPH_INFLUENCERS=r.numInfluencers):(t.MORPHTARGETS_UV=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS=!1,t.NUM_MORPH_INFLUENCERS=0)},e.PrepareDefinesForAttributes=function(e,t,r,n,i,o){if(void 0===i&&(i=!1),void 0===o&&(o=!0),!t._areAttributesDirty&&t._needNormals===t._normals&&t._needUVs===t._uvs)return!1;if(t._normals=t._needNormals,t._uvs=t._needUVs,t.NORMAL=t._needNormals&&e.isVerticesDataPresent(s.VertexBuffer.NormalKind),t._needNormals&&e.isVerticesDataPresent(s.VertexBuffer.TangentKind)&&(t.TANGENT=!0),t._needUVs?(t.UV1=e.isVerticesDataPresent(s.VertexBuffer.UVKind),t.UV2=e.isVerticesDataPresent(s.VertexBuffer.UV2Kind)):(t.UV1=!1,t.UV2=!1),r){var a=e.useVertexColors&&e.isVerticesDataPresent(s.VertexBuffer.ColorKind);t.VERTEXCOLOR=a,t.VERTEXALPHA=e.hasVertexAlpha&&a&&o}return n&&this.PrepareDefinesForBones(e,t),i&&this.PrepareDefinesForMorphTargets(e,t),!0},e.PrepareDefinesForMultiview=function(e,t){if(e.activeCamera){var r=t.MULTIVIEW;t.MULTIVIEW=null!==e.activeCamera.outputRenderTarget&&e.activeCamera.outputRenderTarget.getViewCount()>1,t.MULTIVIEW!=r&&t.markAsUnprocessed()}},e.PrepareDefinesForLight=function(e,t,r,n,i,o,s){switch(s.needNormals=!0,void 0===i["LIGHT"+n]&&(s.needRebuild=!0),i["LIGHT"+n]=!0,i["SPOTLIGHT"+n]=!1,i["HEMILIGHT"+n]=!1,i["POINTLIGHT"+n]=!1,i["DIRLIGHT"+n]=!1,r.prepareLightSpecificDefines(i,n),i["LIGHT_FALLOFF_PHYSICAL"+n]=!1,i["LIGHT_FALLOFF_GLTF"+n]=!1,i["LIGHT_FALLOFF_STANDARD"+n]=!1,r.falloffType){case a.Light.FALLOFF_GLTF:i["LIGHT_FALLOFF_GLTF"+n]=!0;break;case a.Light.FALLOFF_PHYSICAL:i["LIGHT_FALLOFF_PHYSICAL"+n]=!0;break;case a.Light.FALLOFF_STANDARD:i["LIGHT_FALLOFF_STANDARD"+n]=!0}if(o&&!r.specular.equalsFloats(0,0,0)&&(s.specularEnabled=!0),i["SHADOW"+n]=!1,i["SHADOWCSM"+n]=!1,i["SHADOWCSMDEBUG"+n]=!1,i["SHADOWCSMNUM_CASCADES"+n]=!1,i["SHADOWCSMUSESHADOWMAXZ"+n]=!1,i["SHADOWCSMNOBLEND"+n]=!1,i["SHADOWCSM_RIGHTHANDED"+n]=!1,i["SHADOWPCF"+n]=!1,i["SHADOWPCSS"+n]=!1,i["SHADOWPOISSON"+n]=!1,i["SHADOWESM"+n]=!1,i["SHADOWCUBE"+n]=!1,i["SHADOWLOWQUALITY"+n]=!1,i["SHADOWMEDIUMQUALITY"+n]=!1,t&&t.receiveShadows&&e.shadowsEnabled&&r.shadowEnabled){var c=r.getShadowGenerator();if(c){var l=c.getShadowMap();l&&l.renderList&&l.renderList.length>0&&(s.shadowEnabled=!0,c.prepareDefines(i,n))}}r.lightmapMode!=a.Light.LIGHTMAP_DEFAULT?(s.lightmapMode=!0,i["LIGHTMAPEXCLUDED"+n]=!0,i["LIGHTMAPNOSPECULAR"+n]=r.lightmapMode==a.Light.LIGHTMAP_SHADOWSONLY):(i["LIGHTMAPEXCLUDED"+n]=!1,i["LIGHTMAPNOSPECULAR"+n]=!1)},e.PrepareDefinesForLights=function(e,t,r,n,i,o){if(void 0===i&&(i=4),void 0===o&&(o=!1),!r._areLightsDirty)return r._needNormals;var s=0,a={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};if(e.lightsEnabled&&!o)for(var c=0,l=t.lightSources;c<l.length;c++){var u=l[c];if(this.PrepareDefinesForLight(e,t,u,s,r,n,a),++s===i)break}r.SPECULARTERM=a.specularEnabled,r.SHADOWS=a.shadowEnabled;for(var h=s;h<i;h++)void 0!==r["LIGHT"+h]&&(r["LIGHT"+h]=!1,r["HEMILIGHT"+h]=!1,r["POINTLIGHT"+h]=!1,r["DIRLIGHT"+h]=!1,r["SPOTLIGHT"+h]=!1,r["SHADOW"+h]=!1,r["SHADOWCSM"+h]=!1,r["SHADOWCSMDEBUG"+h]=!1,r["SHADOWCSMNUM_CASCADES"+h]=!1,r["SHADOWCSMUSESHADOWMAXZ"+h]=!1,r["SHADOWCSMNOBLEND"+h]=!1,r["SHADOWCSM_RIGHTHANDED"+h]=!1,r["SHADOWPCF"+h]=!1,r["SHADOWPCSS"+h]=!1,r["SHADOWPOISSON"+h]=!1,r["SHADOWESM"+h]=!1,r["SHADOWCUBE"+h]=!1,r["SHADOWLOWQUALITY"+h]=!1,r["SHADOWMEDIUMQUALITY"+h]=!1);var d=e.getEngine().getCaps();return void 0===r.SHADOWFLOAT&&(a.needRebuild=!0),r.SHADOWFLOAT=a.shadowEnabled&&(d.textureFloatRender&&d.textureFloatLinearFiltering||d.textureHalfFloatRender&&d.textureHalfFloatLinearFiltering),r.LIGHTMAPEXCLUDED=a.lightmapMode,a.needRebuild&&r.rebuild(),a.needNormals},e.PrepareUniformsAndSamplersForLight=function(e,t,r,n,i){void 0===i&&(i=null),t.push("vLightData"+e,"vLightDiffuse"+e,"vLightSpecular"+e,"vLightDirection"+e,"vLightFalloff"+e,"vLightGround"+e,"lightMatrix"+e,"shadowsInfo"+e,"depthValues"+e),i&&i.push("Light"+e),r.push("shadowSampler"+e),r.push("depthSampler"+e),t.push("viewFrustumZ"+e,"cascadeBlendFactor"+e,"lightSizeUVCorrection"+e,"depthCorrection"+e,"penumbraDarkness"+e,"frustumLengths"+e),n&&(r.push("projectionLightSampler"+e),t.push("textureProjectionMatrix"+e))},e.PrepareUniformsAndSamplersList=function(e,t,r,n){var i;void 0===n&&(n=4);var o=null;if(e.uniformsNames){var s=e;i=s.uniformsNames,o=s.uniformBuffersNames,t=s.samplers,r=s.defines,n=s.maxSimultaneousLights||0}else i=e,t||(t=[]);for(var a=0;a<n&&r["LIGHT"+a];a++)this.PrepareUniformsAndSamplersForLight(a,i,t,r["PROJECTEDLIGHTTEXTURE"+a],o);r.NUM_MORPH_INFLUENCERS&&i.push("morphTargetInfluences")},e.HandleFallbacksForShadows=function(e,t,r,n){void 0===r&&(r=4),void 0===n&&(n=0);for(var i=0,o=0;o<r&&e["LIGHT"+o];o++)o>0&&(i=n+o,t.addFallback(i,"LIGHT"+o)),e.SHADOWS||(e["SHADOW"+o]&&t.addFallback(n,"SHADOW"+o),e["SHADOWPCF"+o]&&t.addFallback(n,"SHADOWPCF"+o),e["SHADOWPCSS"+o]&&t.addFallback(n,"SHADOWPCSS"+o),e["SHADOWPOISSON"+o]&&t.addFallback(n,"SHADOWPOISSON"+o),e["SHADOWESM"+o]&&t.addFallback(n,"SHADOWESM"+o));return i++},e.PrepareAttributesForMorphTargetsInfluencers=function(e,t,r){this._TmpMorphInfluencers.NUM_MORPH_INFLUENCERS=r,this.PrepareAttributesForMorphTargets(e,t,this._TmpMorphInfluencers)},e.PrepareAttributesForMorphTargets=function(e,t,r){var i=r.NUM_MORPH_INFLUENCERS;if(i>0&&o.EngineStore.LastCreatedEngine)for(var a=o.EngineStore.LastCreatedEngine.getCaps().maxVertexAttribs,c=t.morphTargetManager,l=c&&c.supportsNormals&&r.NORMAL,u=c&&c.supportsTangents&&r.TANGENT,h=c&&c.supportsUVs&&r.UV1,d=0;d<i;d++)e.push(s.VertexBuffer.PositionKind+d),l&&e.push(s.VertexBuffer.NormalKind+d),u&&e.push(s.VertexBuffer.TangentKind+d),h&&e.push(s.VertexBuffer.UVKind+"_"+d),e.length>a&&n.Logger.Error("Cannot add more vertex attributes for mesh "+t.name)},e.PrepareAttributesForBones=function(e,t,r,n){r.NUM_BONE_INFLUENCERS>0&&(n.addCPUSkinningFallback(0,t),e.push(s.VertexBuffer.MatricesIndicesKind),e.push(s.VertexBuffer.MatricesWeightsKind),r.NUM_BONE_INFLUENCERS>4&&(e.push(s.VertexBuffer.MatricesIndicesExtraKind),e.push(s.VertexBuffer.MatricesWeightsExtraKind)))},e.PrepareAttributesForInstances=function(e,t){t.INSTANCES&&this.PushAttributesForInstances(e)},e.PushAttributesForInstances=function(e){e.push("world0"),e.push("world1"),e.push("world2"),e.push("world3")},e.BindLightProperties=function(e,t,r){e.transferToEffect(t,r+"")},e.BindLight=function(e,t,r,n,i,o){void 0===o&&(o=!1),e._bindLight(t,r,n,i,o)},e.BindLights=function(e,t,r,n,i,o){void 0===i&&(i=4),void 0===o&&(o=!1);for(var s=Math.min(t.lightSources.length,i),a=0;a<s;a++){var c=t.lightSources[a];this.BindLight(c,a,e,r,"boolean"==typeof n?n:n.SPECULARTERM,o)}},e.BindFogParameters=function(e,t,r,n){void 0===n&&(n=!1),e.fogEnabled&&t.applyFog&&e.fogMode!==i.Scene.FOGMODE_NONE&&(r.setFloat4("vFogInfos",e.fogMode,e.fogStart,e.fogEnd,e.fogDensity),n?(e.fogColor.toLinearSpaceToRef(this._tempFogColor),r.setColor3("vFogColor",this._tempFogColor)):r.setColor3("vFogColor",e.fogColor))},e.BindBonesParameters=function(e,t){if(t&&e&&(e.computeBonesUsingShaders&&t._bonesComputationForcedToCPU&&(e.computeBonesUsingShaders=!1),e.useBones&&e.computeBonesUsingShaders&&e.skeleton)){var r=e.skeleton;if(r.isUsingTextureForMatrices&&t.getUniformIndex("boneTextureWidth")>-1){var n=r.getTransformMatrixTexture(e);t.setTexture("boneSampler",n),t.setFloat("boneTextureWidth",4*(r.bones.length+1))}else{var i=r.getTransformMatrices(e);i&&t.setMatrices("mBones",i)}}},e.BindMorphTargetParameters=function(e,t){var r=e.morphTargetManager;e&&r&&t.setFloatArray("morphTargetInfluences",r.influences)},e.BindLogDepth=function(e,t,r){e.LOGARITHMICDEPTH&&t.setFloat("logarithmicDepthConstant",2/(Math.log(r.activeCamera.maxZ+1)/Math.LN2))},e.BindClipPlane=function(e,t){if(t.clipPlane){var r=t.clipPlane;e.setFloat4("vClipPlane",r.normal.x,r.normal.y,r.normal.z,r.d)}if(t.clipPlane2){r=t.clipPlane2;e.setFloat4("vClipPlane2",r.normal.x,r.normal.y,r.normal.z,r.d)}if(t.clipPlane3){r=t.clipPlane3;e.setFloat4("vClipPlane3",r.normal.x,r.normal.y,r.normal.z,r.d)}if(t.clipPlane4){r=t.clipPlane4;e.setFloat4("vClipPlane4",r.normal.x,r.normal.y,r.normal.z,r.d)}if(t.clipPlane5){r=t.clipPlane5;e.setFloat4("vClipPlane5",r.normal.x,r.normal.y,r.normal.z,r.d)}if(t.clipPlane6){r=t.clipPlane6;e.setFloat4("vClipPlane6",r.normal.x,r.normal.y,r.normal.z,r.d)}},e._TmpMorphInfluencers={NUM_MORPH_INFLUENCERS:0},e._tempFogColor=c.Color3.Black(),e}()},"./Materials/multiMaterial.ts":
/*!************************************!*\
  !*** ./Materials/multiMaterial.ts ***!
  \************************************/
/*! exports provided: MultiMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"MultiMaterial",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/material */"./Materials/material.ts"),o=r(/*! ../Misc/tags */"./Misc/tags.ts"),s=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),a=function(e){function t(t,r){var n=e.call(this,t,r,!0)||this;return r.multiMaterials.push(n),n.subMaterials=new Array,n._storeEffectOnSubMeshes=!0,n}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"subMaterials",{get:function(){return this._subMaterials},set:function(e){this._subMaterials=e,this._hookArray(e)},enumerable:!0,configurable:!0}),t.prototype.getChildren=function(){return this.subMaterials},t.prototype._hookArray=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];var o=r.apply(e,n);return t._markAllSubMeshesAsTexturesDirty(),o};var n=e.splice;e.splice=function(r,i){var o=n.apply(e,[r,i]);return t._markAllSubMeshesAsTexturesDirty(),o}},t.prototype.getSubMaterial=function(e){return e<0||e>=this.subMaterials.length?this.getScene().defaultMaterial:this.subMaterials[e]},t.prototype.getActiveTextures=function(){var t;return(t=e.prototype.getActiveTextures.call(this)).concat.apply(t,this.subMaterials.map(function(e){return e?e.getActiveTextures():[]}))},t.prototype.getClassName=function(){return"MultiMaterial"},t.prototype.isReadyForSubMesh=function(e,t,r){for(var n=0;n<this.subMaterials.length;n++){var i=this.subMaterials[n];if(i){if(i._storeEffectOnSubMeshes){if(!i.isReadyForSubMesh(e,t,r))return!1;continue}if(!i.isReady(e))return!1}}return!0},t.prototype.clone=function(e,r){for(var n=new t(e,this.getScene()),i=0;i<this.subMaterials.length;i++){var o=null,s=this.subMaterials[i];o=r&&s?s.clone(e+"-"+s.name):this.subMaterials[i],n.subMaterials.push(o)}return n},t.prototype.serialize=function(){var e={};e.name=this.name,e.id=this.id,o.Tags&&(e.tags=o.Tags.GetTags(this)),e.materials=[];for(var t=0;t<this.subMaterials.length;t++){var r=this.subMaterials[t];r?e.materials.push(r.id):e.materials.push(null)}return e},t.prototype.dispose=function(t,r,n){var i=this.getScene();if(i){if(n)for(var o=0;o<this.subMaterials.length;o++){var s=this.subMaterials[o];s&&s.dispose(t,r)}(o=i.multiMaterials.indexOf(this))>=0&&i.multiMaterials.splice(o,1),e.prototype.dispose.call(this,t,r)}},t.ParseMultiMaterial=function(e,r){var n=new t(e.name,r);n.id=e.id,o.Tags&&o.Tags.AddTagsTo(n,e.tags);for(var i=0;i<e.materials.length;i++){var s=e.materials[i];s?n.subMaterials.push(r.getLastMaterialByID(s)):n.subMaterials.push(null)}return n},t}(i.Material);s._TypeStore.RegisteredTypes["BABYLON.MultiMaterial"]=a},"./Materials/pushMaterial.ts":
/*!***********************************!*\
  !*** ./Materials/pushMaterial.ts ***!
  \***********************************/
/*! exports provided: PushMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"PushMaterial",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n._normalMatrix=new i.Matrix,n.allowShaderHotSwapping=!0,n._storeEffectOnSubMeshes=!0,n}return Object(n.__extends)(t,e),t.prototype.getEffect=function(){return this._activeEffect},t.prototype.isReady=function(e,t){return!!e&&(!e.subMeshes||0===e.subMeshes.length||this.isReadyForSubMesh(e,e.subMeshes[0],t))},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindOnlyNormalMatrix=function(e){this._activeEffect.setMatrix("normalMatrix",e)},t.prototype.bind=function(e,t){t&&this.bindForSubMesh(e,t,t.subMeshes[0])},t.prototype._afterBind=function(t,r){void 0===r&&(r=null),e.prototype._afterBind.call(this,t),this.getScene()._cachedEffect=r},t.prototype._mustRebind=function(e,t,r){return void 0===r&&(r=1),e.isCachedMaterialInvalid(this,t,r)},t}(r(/*! ../Materials/material */"./Materials/material.ts").Material)},"./Materials/shaderMaterial.ts":
/*!*************************************!*\
  !*** ./Materials/shaderMaterial.ts ***!
  \*************************************/
/*! exports provided: ShaderMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"ShaderMaterial",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ./materialHelper */"./Materials/materialHelper.ts"),l=r(/*! ./material */"./Materials/material.ts"),u=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),h=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),d=r(/*! ./effectFallbacks */"./Materials/effectFallbacks.ts"),f=function(e){function t(t,r,i,s){void 0===s&&(s={});var a=e.call(this,t,r)||this;return a._textures={},a._textureArrays={},a._floats={},a._ints={},a._floatsArrays={},a._colors3={},a._colors3Arrays={},a._colors4={},a._colors4Arrays={},a._vectors2={},a._vectors3={},a._vectors4={},a._matrices={},a._matrixArrays={},a._matrices3x3={},a._matrices2x2={},a._vectors2Arrays={},a._vectors3Arrays={},a._vectors4Arrays={},a._cachedWorldViewMatrix=new o.Matrix,a._cachedWorldViewProjectionMatrix=new o.Matrix,a._multiview=!1,a._shaderPath=i,a._options=Object(n.__assign)({needAlphaBlending:!1,needAlphaTesting:!1,attributes:["position","normal","uv"],uniforms:["worldViewProjection"],uniformBuffers:[],samplers:[],defines:[]},s),a}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"shaderPath",{get:function(){return this._shaderPath},set:function(e){this._shaderPath=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"ShaderMaterial"},t.prototype.needAlphaBlending=function(){return this.alpha<1||this._options.needAlphaBlending},t.prototype.needAlphaTesting=function(){return this._options.needAlphaTesting},t.prototype._checkUniform=function(e){-1===this._options.uniforms.indexOf(e)&&this._options.uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._textures[e]=t,this},t.prototype.setTextureArray=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._checkUniform(e),this._textureArrays[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor3Array=function(e,t){return this._checkUniform(e),this._colors3Arrays[e]=t.reduce(function(e,t){return t.toArray(e,e.length),e},[]),this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setColor4Array=function(e,t){return this._checkUniform(e),this._colors4Arrays[e]=t.reduce(function(e,t){return t.toArray(e,e.length),e},[]),this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.setMatrices=function(e,t){this._checkUniform(e);for(var r=new Float32Array(16*t.length),n=0;n<t.length;n++){t[n].copyToArray(r,16*n)}return this._matrixArrays[e]=r,this},t.prototype.setMatrix3x3=function(e,t){return this._checkUniform(e),this._matrices3x3[e]=t,this},t.prototype.setMatrix2x2=function(e,t){return this._checkUniform(e),this._matrices2x2[e]=t,this},t.prototype.setArray2=function(e,t){return this._checkUniform(e),this._vectors2Arrays[e]=t,this},t.prototype.setArray3=function(e,t){return this._checkUniform(e),this._vectors3Arrays[e]=t,this},t.prototype.setArray4=function(e,t){return this._checkUniform(e),this._vectors4Arrays[e]=t,this},t.prototype._checkCache=function(e,t){return!e||(!this._effect||-1!==this._effect.defines.indexOf("#define INSTANCES")===t)},t.prototype.isReadyForSubMesh=function(e,t,r){return this.isReady(e,r)},t.prototype.isReady=function(e,t){if(this._effect&&this.isFrozen&&this._effect._wasPreviouslyReady)return!0;var r=this.getScene(),n=r.getEngine();if(!this.checkReadyOnEveryCall&&this._renderId===r.getRenderId()&&this._checkCache(e,t))return!0;var i=[],o=[],a=new d.EffectFallbacks;n.getCaps().multiview&&r.activeCamera&&r.activeCamera.outputRenderTarget&&r.activeCamera.outputRenderTarget.getViewCount()>1&&(this._multiview=!0,i.push("#define MULTIVIEW"),-1!==this._options.uniforms.indexOf("viewProjection")&&-1===this._options.uniforms.push("viewProjectionR")&&this._options.uniforms.push("viewProjectionR"));for(var l=0;l<this._options.defines.length;l++)i.push(this._options.defines[l]);for(l=0;l<this._options.attributes.length;l++)o.push(this._options.attributes[l]);if(e&&e.isVerticesDataPresent(s.VertexBuffer.ColorKind)&&(o.push(s.VertexBuffer.ColorKind),i.push("#define VERTEXCOLOR")),t&&(i.push("#define INSTANCES"),c.MaterialHelper.PushAttributesForInstances(o)),e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton){o.push(s.VertexBuffer.MatricesIndicesKind),o.push(s.VertexBuffer.MatricesWeightsKind),e.numBoneInfluencers>4&&(o.push(s.VertexBuffer.MatricesIndicesExtraKind),o.push(s.VertexBuffer.MatricesWeightsExtraKind));var u=e.skeleton;i.push("#define NUM_BONE_INFLUENCERS "+e.numBoneInfluencers),a.addCPUSkinningFallback(0,e),u.isUsingTextureForMatrices?(i.push("#define BONETEXTURE"),-1===this._options.uniforms.indexOf("boneTextureWidth")&&this._options.uniforms.push("boneTextureWidth"),-1===this._options.samplers.indexOf("boneSampler")&&this._options.samplers.push("boneSampler")):(i.push("#define BonesPerMesh "+(u.bones.length+1)),-1===this._options.uniforms.indexOf("mBones")&&this._options.uniforms.push("mBones"))}else i.push("#define NUM_BONE_INFLUENCERS 0");for(var h in this._textures)if(!this._textures[h].isReady())return!1;e&&this._shouldTurnAlphaTestOn(e)&&i.push("#define ALPHATEST");var f=this._effect,p=i.join("\n");return this._effect=n.createEffect(this._shaderPath,{attributes:o,uniformsNames:this._options.uniforms,uniformBuffersNames:this._options.uniformBuffers,samplers:this._options.samplers,defines:p,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError},n),!!this._effect.isReady()&&(f!==this._effect&&r.resetCachedMaterial(),this._renderId=r.getRenderId(),this._effect._wasPreviouslyReady=!0,!0)},t.prototype.bindOnlyWorldMatrix=function(e){var t=this.getScene();this._effect&&(-1!==this._options.uniforms.indexOf("world")&&this._effect.setMatrix("world",e),-1!==this._options.uniforms.indexOf("worldView")&&(e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),this._effect.setMatrix("worldView",this._cachedWorldViewMatrix)),-1!==this._options.uniforms.indexOf("worldViewProjection")&&(e.multiplyToRef(t.getTransformMatrix(),this._cachedWorldViewProjectionMatrix),this._effect.setMatrix("worldViewProjection",this._cachedWorldViewProjectionMatrix)))},t.prototype.bind=function(e,t){if(this.bindOnlyWorldMatrix(e),this._effect&&this.getScene().getCachedMaterial()!==this){var r;for(r in-1!==this._options.uniforms.indexOf("view")&&this._effect.setMatrix("view",this.getScene().getViewMatrix()),-1!==this._options.uniforms.indexOf("projection")&&this._effect.setMatrix("projection",this.getScene().getProjectionMatrix()),-1!==this._options.uniforms.indexOf("viewProjection")&&(this._effect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._multiview&&this._effect.setMatrix("viewProjectionR",this.getScene()._transformMatrixR)),this.getScene().activeCamera&&-1!==this._options.uniforms.indexOf("cameraPosition")&&this._effect.setVector3("cameraPosition",this.getScene().activeCamera.globalPosition),c.MaterialHelper.BindBonesParameters(t,this._effect),this._textures)this._effect.setTexture(r,this._textures[r]);for(r in this._textureArrays)this._effect.setTextureArray(r,this._textureArrays[r]);for(r in this._ints)this._effect.setInt(r,this._ints[r]);for(r in this._floats)this._effect.setFloat(r,this._floats[r]);for(r in this._floatsArrays)this._effect.setArray(r,this._floatsArrays[r]);for(r in this._colors3)this._effect.setColor3(r,this._colors3[r]);for(r in this._colors3Arrays)this._effect.setArray3(r,this._colors3Arrays[r]);for(r in this._colors4){var n=this._colors4[r];this._effect.setFloat4(r,n.r,n.g,n.b,n.a)}for(r in this._colors4Arrays)this._effect.setArray4(r,this._colors4Arrays[r]);for(r in this._vectors2)this._effect.setVector2(r,this._vectors2[r]);for(r in this._vectors3)this._effect.setVector3(r,this._vectors3[r]);for(r in this._vectors4)this._effect.setVector4(r,this._vectors4[r]);for(r in this._matrices)this._effect.setMatrix(r,this._matrices[r]);for(r in this._matrixArrays)this._effect.setMatrices(r,this._matrixArrays[r]);for(r in this._matrices3x3)this._effect.setMatrix3x3(r,this._matrices3x3[r]);for(r in this._matrices2x2)this._effect.setMatrix2x2(r,this._matrices2x2[r]);for(r in this._vectors2Arrays)this._effect.setArray2(r,this._vectors2Arrays[r]);for(r in this._vectors3Arrays)this._effect.setArray3(r,this._vectors3Arrays[r]);for(r in this._vectors4Arrays)this._effect.setArray4(r,this._vectors4Arrays[r])}this._afterBind(t)},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);for(var r in this._textures)t.push(this._textures[r]);for(var r in this._textureArrays)for(var n=this._textureArrays[r],i=0;i<n.length;i++)t.push(n[i]);return t},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;for(var r in this._textures)if(this._textures[r]===t)return!0;for(var r in this._textureArrays)for(var n=this._textureArrays[r],i=0;i<n.length;i++)if(n[i]===t)return!0;return!1},t.prototype.clone=function(e){var r=this,o=i.SerializationHelper.Clone(function(){return new t(e,r.getScene(),r._shaderPath,r._options)},this);for(var s in o.name=e,o.id=e,"object"==typeof o._shaderPath&&(o._shaderPath=Object(n.__assign)({},o._shaderPath)),this._options=Object(n.__assign)({},this._options),Object.keys(this._options).forEach(function(e){var t=r._options[e];Array.isArray(t)&&(r._options[e]=t.slice(0))}),this._textures)o.setTexture(s,this._textures[s]);for(var s in this._floats)o.setFloat(s,this._floats[s]);for(var s in this._floatsArrays)o.setFloats(s,this._floatsArrays[s]);for(var s in this._colors3)o.setColor3(s,this._colors3[s]);for(var s in this._colors4)o.setColor4(s,this._colors4[s]);for(var s in this._vectors2)o.setVector2(s,this._vectors2[s]);for(var s in this._vectors3)o.setVector3(s,this._vectors3[s]);for(var s in this._vectors4)o.setVector4(s,this._vectors4[s]);for(var s in this._matrices)o.setMatrix(s,this._matrices[s]);for(var s in this._matrices3x3)o.setMatrix3x3(s,this._matrices3x3[s]);for(var s in this._matrices2x2)o.setMatrix2x2(s,this._matrices2x2[s]);return o},t.prototype.dispose=function(t,r,n){if(r){var i;for(i in this._textures)this._textures[i].dispose();for(i in this._textureArrays)for(var o=this._textureArrays[i],s=0;s<o.length;s++)o[s].dispose()}this._textures={},e.prototype.dispose.call(this,t,r,n)},t.prototype.serialize=function(){var e,t=i.SerializationHelper.Serialize(this);for(e in t.customType="BABYLON.ShaderMaterial",t.options=this._options,t.shaderPath=this._shaderPath,t.textures={},this._textures)t.textures[e]=this._textures[e].serialize();for(e in t.textureArrays={},this._textureArrays){t.textureArrays[e]=[];for(var r=this._textureArrays[e],n=0;n<r.length;n++)t.textureArrays[e].push(r[n].serialize())}for(e in t.floats={},this._floats)t.floats[e]=this._floats[e];for(e in t.FloatArrays={},this._floatsArrays)t.FloatArrays[e]=this._floatsArrays[e];for(e in t.colors3={},this._colors3)t.colors3[e]=this._colors3[e].asArray();for(e in t.colors3Arrays={},this._colors3Arrays)t.colors3Arrays[e]=this._colors3Arrays[e];for(e in t.colors4={},this._colors4)t.colors4[e]=this._colors4[e].asArray();for(e in t.colors4Arrays={},this._colors4Arrays)t.colors4Arrays[e]=this._colors4Arrays[e];for(e in t.vectors2={},this._vectors2)t.vectors2[e]=this._vectors2[e].asArray();for(e in t.vectors3={},this._vectors3)t.vectors3[e]=this._vectors3[e].asArray();for(e in t.vectors4={},this._vectors4)t.vectors4[e]=this._vectors4[e].asArray();for(e in t.matrices={},this._matrices)t.matrices[e]=this._matrices[e].asArray();for(e in t.matrixArray={},this._matrixArrays)t.matrixArray[e]=this._matrixArrays[e];for(e in t.matrices3x3={},this._matrices3x3)t.matrices3x3[e]=this._matrices3x3[e];for(e in t.matrices2x2={},this._matrices2x2)t.matrices2x2[e]=this._matrices2x2[e];for(e in t.vectors2Arrays={},this._vectors2Arrays)t.vectors2Arrays[e]=this._vectors2Arrays[e];for(e in t.vectors3Arrays={},this._vectors3Arrays)t.vectors3Arrays[e]=this._vectors3Arrays[e];for(e in t.vectors4Arrays={},this._vectors4Arrays)t.vectors4Arrays[e]=this._vectors4Arrays[e];return t},t.Parse=function(e,r,n){var s,c=i.SerializationHelper.Parse(function(){return new t(e.name,r,e.shaderPath,e.options)},e,r,n);for(s in e.textures)c.setTexture(s,a.Texture.Parse(e.textures[s],r,n));for(s in e.textureArrays){for(var l=e.textureArrays[s],u=new Array,d=0;d<l.length;d++)u.push(a.Texture.Parse(l[d],r,n));c.setTextureArray(s,u)}for(s in e.floats)c.setFloat(s,e.floats[s]);for(s in e.floatsArrays)c.setFloats(s,e.floatsArrays[s]);for(s in e.colors3)c.setColor3(s,h.Color3.FromArray(e.colors3[s]));for(s in e.colors3Arrays){var f=e.colors3Arrays[s].reduce(function(e,t,r){return r%3==0?e.push([t]):e[e.length-1].push(t),e},[]).map(function(e){return h.Color3.FromArray(e)});c.setColor3Array(s,f)}for(s in e.colors4)c.setColor4(s,h.Color4.FromArray(e.colors4[s]));for(s in e.colors4Arrays){f=e.colors4Arrays[s].reduce(function(e,t,r){return r%4==0?e.push([t]):e[e.length-1].push(t),e},[]).map(function(e){return h.Color4.FromArray(e)});c.setColor4Array(s,f)}for(s in e.vectors2)c.setVector2(s,o.Vector2.FromArray(e.vectors2[s]));for(s in e.vectors3)c.setVector3(s,o.Vector3.FromArray(e.vectors3[s]));for(s in e.vectors4)c.setVector4(s,o.Vector4.FromArray(e.vectors4[s]));for(s in e.matrices)c.setMatrix(s,o.Matrix.FromArray(e.matrices[s]));for(s in e.matrixArray)c._matrixArrays[s]=new Float32Array(e.matrixArray[s]);for(s in e.matrices3x3)c.setMatrix3x3(s,e.matrices3x3[s]);for(s in e.matrices2x2)c.setMatrix2x2(s,e.matrices2x2[s]);for(s in e.vectors2Arrays)c.setArray2(s,e.vectors2Arrays[s]);for(s in e.vectors3Arrays)c.setArray3(s,e.vectors3Arrays[s]);for(s in e.vectors4Arrays)c.setArray4(s,e.vectors4Arrays[s]);return c},t}(l.Material);u._TypeStore.RegisteredTypes["BABYLON.ShaderMaterial"]=f},"./Materials/standardMaterial.ts":
/*!***************************************!*\
  !*** ./Materials/standardMaterial.ts ***!
  \***************************************/
/*! exports provided: StandardMaterialDefines, StandardMaterial */function(e,t,r){"use strict";r.r(t),r.d(t,"StandardMaterialDefines",function(){return A}),r.d(t,"StandardMaterial",function(){return y});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),s=r(/*! ../scene */"./scene.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),l=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),u=r(/*! ./imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),h=r(/*! ../Materials/materialDefines */"./Materials/materialDefines.ts"),d=r(/*! ./pushMaterial */"./Materials/pushMaterial.ts"),f=r(/*! ./materialHelper */"./Materials/materialHelper.ts"),p=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),m=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),g=r(/*! ./materialFlags */"./Materials/materialFlags.ts"),_=(r(/*! ../Shaders/default.fragment */"./Shaders/default.fragment.ts"),r(/*! ../Shaders/default.vertex */"./Shaders/default.vertex.ts"),r(/*! ../Engines/constants */"./Engines/constants.ts")),v=r(/*! ./effectFallbacks */"./Materials/effectFallbacks.ts"),A=function(e){function t(){var t=e.call(this)||this;return t.MAINUV1=!1,t.MAINUV2=!1,t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.AMBIENT=!1,t.AMBIENTDIRECTUV=0,t.OPACITY=!1,t.OPACITYDIRECTUV=0,t.OPACITYRGB=!1,t.REFLECTION=!1,t.EMISSIVE=!1,t.EMISSIVEDIRECTUV=0,t.SPECULAR=!1,t.SPECULARDIRECTUV=0,t.BUMP=!1,t.BUMPDIRECTUV=0,t.PARALLAX=!1,t.PARALLAXOCCLUSION=!1,t.SPECULAROVERALPHA=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.ALPHAFROMDIFFUSE=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.DIFFUSEFRESNEL=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONFRESNEL=!1,t.REFRACTIONFRESNEL=!1,t.EMISSIVEFRESNEL=!1,t.FRESNEL=!1,t.NORMAL=!1,t.UV1=!1,t.UV2=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.INSTANCES=!1,t.GLOSSINESS=!1,t.ROUGHNESS=!1,t.EMISSIVEASILLUMINATION=!1,t.LINKEMISSIVEWITHDIFFUSE=!1,t.REFLECTIONFRESNELFROMSPECULAR=!1,t.LIGHTMAP=!1,t.LIGHTMAPDIRECTUV=0,t.OBJECTSPACE_NORMALMAP=!1,t.USELIGHTMAPASSHADOWMAP=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.LOGARITHMICDEPTH=!1,t.REFRACTION=!1,t.REFRACTIONMAP_3D=!1,t.REFLECTIONOVERALPHA=!1,t.TWOSIDEDLIGHTING=!1,t.SHADOWFLOAT=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.NONUNIFORMSCALING=!1,t.PREMULTIPLYALPHA=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=!1,t.TONEMAPPING_ACES=!1,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.MULTIVIEW=!1,t.IS_REFLECTION_LINEAR=!1,t.IS_REFRACTION_LINEAR=!1,t.EXPOSURE=!1,t.rebuild(),t}return Object(n.__extends)(t,e),t.prototype.setReflectionMode=function(e){for(var t=0,r=["REFLECTIONMAP_CUBIC","REFLECTIONMAP_EXPLICIT","REFLECTIONMAP_PLANAR","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_SKYBOX","REFLECTIONMAP_SPHERICAL","REFLECTIONMAP_EQUIRECTANGULAR","REFLECTIONMAP_EQUIRECTANGULAR_FIXED","REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"];t<r.length;t++){var n=r[t];this[n]=n===e}},t}(h.MaterialDefines),y=function(e){function t(r,n){var i=e.call(this,r,n)||this;return i._diffuseTexture=null,i._ambientTexture=null,i._opacityTexture=null,i._reflectionTexture=null,i._emissiveTexture=null,i._specularTexture=null,i._bumpTexture=null,i._lightmapTexture=null,i._refractionTexture=null,i.ambientColor=new c.Color3(0,0,0),i.diffuseColor=new c.Color3(1,1,1),i.specularColor=new c.Color3(1,1,1),i.emissiveColor=new c.Color3(0,0,0),i.specularPower=64,i._useAlphaFromDiffuseTexture=!1,i._useEmissiveAsIllumination=!1,i._linkEmissiveWithDiffuse=!1,i._useSpecularOverAlpha=!1,i._useReflectionOverAlpha=!1,i._disableLighting=!1,i._useObjectSpaceNormalMap=!1,i._useParallax=!1,i._useParallaxOcclusion=!1,i.parallaxScaleBias=.05,i._roughness=0,i.indexOfRefraction=.98,i.invertRefractionY=!0,i.alphaCutOff=.4,i._useLightmapAsShadowmap=!1,i._useReflectionFresnelFromSpecular=!1,i._useGlossinessFromSpecularMapAlpha=!1,i._maxSimultaneousLights=4,i._invertNormalMapX=!1,i._invertNormalMapY=!1,i._twoSidedLighting=!1,i._renderTargets=new o.SmartArray(16),i._worldViewProjectionMatrix=a.Matrix.Zero(),i._globalAmbientColor=new c.Color3(0,0,0),i._rebuildInParallel=!1,i._attachImageProcessingConfiguration(null),i.getRenderTargetTextures=function(){return i._renderTargets.reset(),t.ReflectionTextureEnabled&&i._reflectionTexture&&i._reflectionTexture.isRenderTarget&&i._renderTargets.push(i._reflectionTexture),t.RefractionTextureEnabled&&i._refractionTexture&&i._refractionTexture.isRenderTarget&&i._renderTargets.push(i._refractionTexture),i._renderTargets},i}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!0,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add(function(){t._markAllSubMeshesAsImageProcessingDirty()})))},Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(t.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||!!(t.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"StandardMaterial"},Object.defineProperty(t.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported,this._markAllSubMeshesAsMiscDirty()},enumerable:!0,configurable:!0}),t.prototype.needAlphaBlending=function(){return this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromDiffuseTexture()||this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled},t.prototype.needAlphaTesting=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha},t.prototype._shouldUseAlphaFromDiffuseTexture=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha&&this._useAlphaFromDiffuseTexture},t.prototype.getAlphaTestTexture=function(){return this._diffuseTexture},t.prototype.isReadyForSubMesh=function(e,r,n){if(void 0===n&&(n=!1),r.effect&&this.isFrozen&&r.effect._wasPreviouslyReady)return!0;r._materialDefines||(r._materialDefines=new A);var i=this.getScene(),o=r._materialDefines;if(!this.checkReadyOnEveryCall&&r.effect&&o._renderId===i.getRenderId())return!0;var s=i.getEngine();if(o._needNormals=f.MaterialHelper.PrepareDefinesForLights(i,e,o,!0,this._maxSimultaneousLights,this._disableLighting),f.MaterialHelper.PrepareDefinesForMultiview(i,o),o._areTexturesDirty){if(o._needUVs=!1,o.MAINUV1=!1,o.MAINUV2=!1,i.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._diffuseTexture,o,"DIFFUSE")}else o.DIFFUSE=!1;if(this._ambientTexture&&t.AmbientTextureEnabled){if(!this._ambientTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._ambientTexture,o,"AMBIENT")}else o.AMBIENT=!1;if(this._opacityTexture&&t.OpacityTextureEnabled){if(!this._opacityTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._opacityTexture,o,"OPACITY"),o.OPACITYRGB=this._opacityTexture.getAlphaFromRGB}else o.OPACITY=!1;if(this._reflectionTexture&&t.ReflectionTextureEnabled){if(!this._reflectionTexture.isReadyOrNotBlocking())return!1;switch(o._needNormals=!0,o.REFLECTION=!0,o.ROUGHNESS=this._roughness>0,o.REFLECTIONOVERALPHA=this._useReflectionOverAlpha,o.INVERTCUBICMAP=this._reflectionTexture.coordinatesMode===p.Texture.INVCUBIC_MODE,o.REFLECTIONMAP_3D=this._reflectionTexture.isCube,this._reflectionTexture.coordinatesMode){case p.Texture.EXPLICIT_MODE:o.setReflectionMode("REFLECTIONMAP_EXPLICIT");break;case p.Texture.PLANAR_MODE:o.setReflectionMode("REFLECTIONMAP_PLANAR");break;case p.Texture.PROJECTION_MODE:o.setReflectionMode("REFLECTIONMAP_PROJECTION");break;case p.Texture.SKYBOX_MODE:o.setReflectionMode("REFLECTIONMAP_SKYBOX");break;case p.Texture.SPHERICAL_MODE:o.setReflectionMode("REFLECTIONMAP_SPHERICAL");break;case p.Texture.EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR");break;case p.Texture.FIXED_EQUIRECTANGULAR_MODE:o.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR_FIXED");break;case p.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:o.setReflectionMode("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED");break;case p.Texture.CUBIC_MODE:case p.Texture.INVCUBIC_MODE:default:o.setReflectionMode("REFLECTIONMAP_CUBIC")}o.USE_LOCAL_REFLECTIONMAP_CUBIC=!!this._reflectionTexture.boundingBoxSize}else o.REFLECTION=!1;if(this._emissiveTexture&&t.EmissiveTextureEnabled){if(!this._emissiveTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._emissiveTexture,o,"EMISSIVE")}else o.EMISSIVE=!1;if(this._lightmapTexture&&t.LightmapTextureEnabled){if(!this._lightmapTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._lightmapTexture,o,"LIGHTMAP"),o.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap}else o.LIGHTMAP=!1;if(this._specularTexture&&t.SpecularTextureEnabled){if(!this._specularTexture.isReadyOrNotBlocking())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._specularTexture,o,"SPECULAR"),o.GLOSSINESS=this._useGlossinessFromSpecularMapAlpha}else o.SPECULAR=!1;if(i.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&t.BumpTextureEnabled){if(!this._bumpTexture.isReady())return!1;f.MaterialHelper.PrepareDefinesForMergedUV(this._bumpTexture,o,"BUMP"),o.PARALLAX=this._useParallax,o.PARALLAXOCCLUSION=this._useParallaxOcclusion,o.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap}else o.BUMP=!1;if(this._refractionTexture&&t.RefractionTextureEnabled){if(!this._refractionTexture.isReadyOrNotBlocking())return!1;o._needUVs=!0,o.REFRACTION=!0,o.REFRACTIONMAP_3D=this._refractionTexture.isCube}else o.REFRACTION=!1;o.TWOSIDEDLIGHTING=!this._backFaceCulling&&this._twoSidedLighting}else o.DIFFUSE=!1,o.AMBIENT=!1,o.OPACITY=!1,o.REFLECTION=!1,o.EMISSIVE=!1,o.LIGHTMAP=!1,o.BUMP=!1,o.REFRACTION=!1;o.ALPHAFROMDIFFUSE=this._shouldUseAlphaFromDiffuseTexture(),o.EMISSIVEASILLUMINATION=this._useEmissiveAsIllumination,o.LINKEMISSIVEWITHDIFFUSE=this._linkEmissiveWithDiffuse,o.SPECULAROVERALPHA=this._useSpecularOverAlpha,o.PREMULTIPLYALPHA=this.alphaMode===_.Constants.ALPHA_PREMULTIPLIED||this.alphaMode===_.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF}if(o._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(o),o.IS_REFLECTION_LINEAR=null!=this.reflectionTexture&&!this.reflectionTexture.gammaSpace,o.IS_REFRACTION_LINEAR=null!=this.refractionTexture&&!this.refractionTexture.gammaSpace}if(o._areFresnelDirty&&(t.FresnelEnabled?(this._diffuseFresnelParameters||this._opacityFresnelParameters||this._emissiveFresnelParameters||this._refractionFresnelParameters||this._reflectionFresnelParameters)&&(o.DIFFUSEFRESNEL=this._diffuseFresnelParameters&&this._diffuseFresnelParameters.isEnabled,o.OPACITYFRESNEL=this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled,o.REFLECTIONFRESNEL=this._reflectionFresnelParameters&&this._reflectionFresnelParameters.isEnabled,o.REFLECTIONFRESNELFROMSPECULAR=this._useReflectionFresnelFromSpecular,o.REFRACTIONFRESNEL=this._refractionFresnelParameters&&this._refractionFresnelParameters.isEnabled,o.EMISSIVEFRESNEL=this._emissiveFresnelParameters&&this._emissiveFresnelParameters.isEnabled,o._needNormals=!0,o.FRESNEL=!0):o.FRESNEL=!1),f.MaterialHelper.PrepareDefinesForMisc(e,i,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),o),f.MaterialHelper.PrepareDefinesForAttributes(e,o,!0,!0,!0),f.MaterialHelper.PrepareDefinesForFrameBoundValues(i,s,o,n),o.isDirty){var a=o._areLightsDisposed;o.markAsProcessed();var c=new v.EffectFallbacks;o.REFLECTION&&c.addFallback(0,"REFLECTION"),o.SPECULAR&&c.addFallback(0,"SPECULAR"),o.BUMP&&c.addFallback(0,"BUMP"),o.PARALLAX&&c.addFallback(1,"PARALLAX"),o.PARALLAXOCCLUSION&&c.addFallback(0,"PARALLAXOCCLUSION"),o.SPECULAROVERALPHA&&c.addFallback(0,"SPECULAROVERALPHA"),o.FOG&&c.addFallback(1,"FOG"),o.POINTSIZE&&c.addFallback(0,"POINTSIZE"),o.LOGARITHMICDEPTH&&c.addFallback(0,"LOGARITHMICDEPTH"),f.MaterialHelper.HandleFallbacksForShadows(o,c,this._maxSimultaneousLights),o.SPECULARTERM&&c.addFallback(0,"SPECULARTERM"),o.DIFFUSEFRESNEL&&c.addFallback(1,"DIFFUSEFRESNEL"),o.OPACITYFRESNEL&&c.addFallback(2,"OPACITYFRESNEL"),o.REFLECTIONFRESNEL&&c.addFallback(3,"REFLECTIONFRESNEL"),o.EMISSIVEFRESNEL&&c.addFallback(4,"EMISSIVEFRESNEL"),o.FRESNEL&&c.addFallback(4,"FRESNEL"),o.MULTIVIEW&&c.addFallback(0,"MULTIVIEW");var h=[l.VertexBuffer.PositionKind];o.NORMAL&&h.push(l.VertexBuffer.NormalKind),o.UV1&&h.push(l.VertexBuffer.UVKind),o.UV2&&h.push(l.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&h.push(l.VertexBuffer.ColorKind),f.MaterialHelper.PrepareAttributesForBones(h,e,o,c),f.MaterialHelper.PrepareAttributesForInstances(h,o),f.MaterialHelper.PrepareAttributesForMorphTargets(h,e,o);var d="default",m=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vDiffuseColor","vSpecularColor","vEmissiveColor","visibility","vFogInfos","vFogColor","pointSize","vDiffuseInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vEmissiveInfos","vSpecularInfos","vBumpInfos","vLightmapInfos","vRefractionInfos","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","diffuseMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","specularMatrix","bumpMatrix","normalMatrix","lightmapMatrix","refractionMatrix","diffuseLeftColor","diffuseRightColor","opacityParts","reflectionLeftColor","reflectionRightColor","emissiveLeftColor","emissiveRightColor","refractionLeftColor","refractionRightColor","vReflectionPosition","vReflectionSize","logarithmicDepthConstant","vTangentSpaceParams","alphaCutOff","boneTextureWidth"],g=["diffuseSampler","ambientSampler","opacitySampler","reflectionCubeSampler","reflection2DSampler","emissiveSampler","specularSampler","bumpSampler","lightmapSampler","refractionCubeSampler","refraction2DSampler","boneSampler"],y=["Material","Scene"];u.ImageProcessingConfiguration&&(u.ImageProcessingConfiguration.PrepareUniforms(m,o),u.ImageProcessingConfiguration.PrepareSamplers(g,o)),f.MaterialHelper.PrepareUniformsAndSamplersList({uniformsNames:m,uniformBuffersNames:y,samplers:g,defines:o,maxSimultaneousLights:this._maxSimultaneousLights}),this.customShaderNameResolve&&(d=this.customShaderNameResolve(d,m,y,g,o));var b=o.toString(),T=r.effect,M=i.getEngine().createEffect(d,{attributes:h,uniformsNames:m,uniformBuffersNames:y,samplers:g,defines:b,fallbacks:c,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:o.NUM_MORPH_INFLUENCERS}},s);if(M)if(this.allowShaderHotSwapping&&T&&!M.isReady()){if(M=T,this._rebuildInParallel=!0,o.markAsUnprocessed(),a)return o._areLightsDisposed=!0,!1}else this._rebuildInParallel=!1,i.resetCachedMaterial(),r.setEffect(M,o),this.buildUniformLayout()}return!(!r.effect||!r.effect.isReady())&&(o._renderId=i.getRenderId(),r.effect._wasPreviouslyReady=!0,!0)},t.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;e.addUniform("diffuseLeftColor",4),e.addUniform("diffuseRightColor",4),e.addUniform("opacityParts",4),e.addUniform("reflectionLeftColor",4),e.addUniform("reflectionRightColor",4),e.addUniform("refractionLeftColor",4),e.addUniform("refractionRightColor",4),e.addUniform("emissiveLeftColor",4),e.addUniform("emissiveRightColor",4),e.addUniform("vDiffuseInfos",2),e.addUniform("vAmbientInfos",2),e.addUniform("vOpacityInfos",2),e.addUniform("vReflectionInfos",2),e.addUniform("vReflectionPosition",3),e.addUniform("vReflectionSize",3),e.addUniform("vEmissiveInfos",2),e.addUniform("vLightmapInfos",2),e.addUniform("vSpecularInfos",2),e.addUniform("vBumpInfos",3),e.addUniform("diffuseMatrix",16),e.addUniform("ambientMatrix",16),e.addUniform("opacityMatrix",16),e.addUniform("reflectionMatrix",16),e.addUniform("emissiveMatrix",16),e.addUniform("lightmapMatrix",16),e.addUniform("specularMatrix",16),e.addUniform("bumpMatrix",16),e.addUniform("vTangentSpaceParams",2),e.addUniform("pointSize",1),e.addUniform("refractionMatrix",16),e.addUniform("vRefractionInfos",4),e.addUniform("vSpecularColor",4),e.addUniform("vEmissiveColor",3),e.addUniform("visibility",1),e.addUniform("vDiffuseColor",4),e.create()},t.prototype.unbind=function(){if(this._activeEffect){var t=!1;this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&(this._activeEffect.setTexture("reflection2DSampler",null),t=!0),this._refractionTexture&&this._refractionTexture.isRenderTarget&&(this._activeEffect.setTexture("refraction2DSampler",null),t=!0),t&&this._markAllSubMeshesAsTexturesDirty()}e.prototype.unbind.call(this)},t.prototype.bindForSubMesh=function(e,r,n){var i=this.getScene(),o=n._materialDefines;if(o){var a=n.effect;if(a){this._activeEffect=a,o.INSTANCES||this.bindOnlyWorldMatrix(e),o.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var l=this._mustRebind(i,a,r.visibility);f.MaterialHelper.BindBonesParameters(r,a);var u=this._uniformBuffer;if(l){if(u.bindToEffect(a,"Material"),this.bindViewProjection(a),!u.useUbo||!this.isFrozen||!u.isSync){if(t.FresnelEnabled&&o.FRESNEL&&(this.diffuseFresnelParameters&&this.diffuseFresnelParameters.isEnabled&&(u.updateColor4("diffuseLeftColor",this.diffuseFresnelParameters.leftColor,this.diffuseFresnelParameters.power),u.updateColor4("diffuseRightColor",this.diffuseFresnelParameters.rightColor,this.diffuseFresnelParameters.bias)),this.opacityFresnelParameters&&this.opacityFresnelParameters.isEnabled&&u.updateColor4("opacityParts",new c.Color3(this.opacityFresnelParameters.leftColor.toLuminance(),this.opacityFresnelParameters.rightColor.toLuminance(),this.opacityFresnelParameters.bias),this.opacityFresnelParameters.power),this.reflectionFresnelParameters&&this.reflectionFresnelParameters.isEnabled&&(u.updateColor4("reflectionLeftColor",this.reflectionFresnelParameters.leftColor,this.reflectionFresnelParameters.power),u.updateColor4("reflectionRightColor",this.reflectionFresnelParameters.rightColor,this.reflectionFresnelParameters.bias)),this.refractionFresnelParameters&&this.refractionFresnelParameters.isEnabled&&(u.updateColor4("refractionLeftColor",this.refractionFresnelParameters.leftColor,this.refractionFresnelParameters.power),u.updateColor4("refractionRightColor",this.refractionFresnelParameters.rightColor,this.refractionFresnelParameters.bias)),this.emissiveFresnelParameters&&this.emissiveFresnelParameters.isEnabled&&(u.updateColor4("emissiveLeftColor",this.emissiveFresnelParameters.leftColor,this.emissiveFresnelParameters.power),u.updateColor4("emissiveRightColor",this.emissiveFresnelParameters.rightColor,this.emissiveFresnelParameters.bias))),i.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled&&(u.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),f.MaterialHelper.BindTextureMatrix(this._diffuseTexture,u,"diffuse"),this._diffuseTexture.hasAlpha&&a.setFloat("alphaCutOff",this.alphaCutOff)),this._ambientTexture&&t.AmbientTextureEnabled&&(u.updateFloat2("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level),f.MaterialHelper.BindTextureMatrix(this._ambientTexture,u,"ambient")),this._opacityTexture&&t.OpacityTextureEnabled&&(u.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),f.MaterialHelper.BindTextureMatrix(this._opacityTexture,u,"opacity")),this._reflectionTexture&&t.ReflectionTextureEnabled&&(u.updateFloat2("vReflectionInfos",this._reflectionTexture.level,this.roughness),u.updateMatrix("reflectionMatrix",this._reflectionTexture.getReflectionTextureMatrix()),this._reflectionTexture.boundingBoxSize)){var h=this._reflectionTexture;u.updateVector3("vReflectionPosition",h.boundingBoxPosition),u.updateVector3("vReflectionSize",h.boundingBoxSize)}if(this._emissiveTexture&&t.EmissiveTextureEnabled&&(u.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),f.MaterialHelper.BindTextureMatrix(this._emissiveTexture,u,"emissive")),this._lightmapTexture&&t.LightmapTextureEnabled&&(u.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),f.MaterialHelper.BindTextureMatrix(this._lightmapTexture,u,"lightmap")),this._specularTexture&&t.SpecularTextureEnabled&&(u.updateFloat2("vSpecularInfos",this._specularTexture.coordinatesIndex,this._specularTexture.level),f.MaterialHelper.BindTextureMatrix(this._specularTexture,u,"specular")),this._bumpTexture&&i.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&(u.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,1/this._bumpTexture.level,this.parallaxScaleBias),f.MaterialHelper.BindTextureMatrix(this._bumpTexture,u,"bump"),i._mirroredCameraPosition?u.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):u.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1)),this._refractionTexture&&t.RefractionTextureEnabled){var d=1;this._refractionTexture.isCube||(u.updateMatrix("refractionMatrix",this._refractionTexture.getReflectionTextureMatrix()),this._refractionTexture.depth&&(d=this._refractionTexture.depth)),u.updateFloat4("vRefractionInfos",this._refractionTexture.level,this.indexOfRefraction,d,this.invertRefractionY?-1:1)}}this.pointsCloud&&u.updateFloat("pointSize",this.pointSize),o.SPECULARTERM&&u.updateColor4("vSpecularColor",this.specularColor,this.specularPower),u.updateColor3("vEmissiveColor",t.EmissiveTextureEnabled?this.emissiveColor:c.Color3.BlackReadOnly),u.updateFloat("visibility",r.visibility),u.updateColor4("vDiffuseColor",this.diffuseColor,this.alpha)}if(i.texturesEnabled&&(this._diffuseTexture&&t.DiffuseTextureEnabled&&a.setTexture("diffuseSampler",this._diffuseTexture),this._ambientTexture&&t.AmbientTextureEnabled&&a.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&t.OpacityTextureEnabled&&a.setTexture("opacitySampler",this._opacityTexture),this._reflectionTexture&&t.ReflectionTextureEnabled&&(this._reflectionTexture.isCube?a.setTexture("reflectionCubeSampler",this._reflectionTexture):a.setTexture("reflection2DSampler",this._reflectionTexture)),this._emissiveTexture&&t.EmissiveTextureEnabled&&a.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&t.LightmapTextureEnabled&&a.setTexture("lightmapSampler",this._lightmapTexture),this._specularTexture&&t.SpecularTextureEnabled&&a.setTexture("specularSampler",this._specularTexture),this._bumpTexture&&i.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&a.setTexture("bumpSampler",this._bumpTexture),this._refractionTexture&&t.RefractionTextureEnabled)){d=1;this._refractionTexture.isCube?a.setTexture("refractionCubeSampler",this._refractionTexture):a.setTexture("refraction2DSampler",this._refractionTexture)}f.MaterialHelper.BindClipPlane(a,i),i.ambientColor.multiplyToRef(this.ambientColor,this._globalAmbientColor),f.MaterialHelper.BindEyePosition(a,i),a.setColor3("vAmbientColor",this._globalAmbientColor)}!l&&this.isFrozen||(i.lightsEnabled&&!this._disableLighting&&f.MaterialHelper.BindLights(i,r,a,o,this._maxSimultaneousLights,this._rebuildInParallel),(i.fogEnabled&&r.applyFog&&i.fogMode!==s.Scene.FOGMODE_NONE||this._reflectionTexture||this._refractionTexture)&&this.bindView(a),f.MaterialHelper.BindFogParameters(i,r,a),o.NUM_MORPH_INFLUENCERS&&f.MaterialHelper.BindMorphTargetParameters(r,a),this.useLogarithmicDepth&&f.MaterialHelper.BindLogDepth(o,a,i),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._activeEffect)),u.update(),this._afterBind(r,this._activeEffect)}}},t.prototype.getAnimatables=function(){var e=[];return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&e.push(this._diffuseTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&e.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&e.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&e.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&e.push(this._emissiveTexture),this._specularTexture&&this._specularTexture.animations&&this._specularTexture.animations.length>0&&e.push(this._specularTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&e.push(this._lightmapTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._specularTexture&&t.push(this._specularTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this._refractionTexture&&t.push(this._refractionTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._diffuseTexture===t||(this._ambientTexture===t||(this._opacityTexture===t||(this._reflectionTexture===t||(this._emissiveTexture===t||(this._specularTexture===t||(this._bumpTexture===t||(this._lightmapTexture===t||this._refractionTexture===t))))))))},t.prototype.dispose=function(t,r){r&&(this._diffuseTexture&&this._diffuseTexture.dispose(),this._ambientTexture&&this._ambientTexture.dispose(),this._opacityTexture&&this._opacityTexture.dispose(),this._reflectionTexture&&this._reflectionTexture.dispose(),this._emissiveTexture&&this._emissiveTexture.dispose(),this._specularTexture&&this._specularTexture.dispose(),this._bumpTexture&&this._bumpTexture.dispose(),this._lightmapTexture&&this._lightmapTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose()),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,r)},t.prototype.clone=function(e){var r=this,n=i.SerializationHelper.Clone(function(){return new t(e,r.getScene())},this);return n.name=e,n.id=e,n},t.prototype.serialize=function(){return i.SerializationHelper.Serialize(this)},t.Parse=function(e,r,n){return i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n)},Object.defineProperty(t,"DiffuseTextureEnabled",{get:function(){return g.MaterialFlags.DiffuseTextureEnabled},set:function(e){g.MaterialFlags.DiffuseTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"AmbientTextureEnabled",{get:function(){return g.MaterialFlags.AmbientTextureEnabled},set:function(e){g.MaterialFlags.AmbientTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"OpacityTextureEnabled",{get:function(){return g.MaterialFlags.OpacityTextureEnabled},set:function(e){g.MaterialFlags.OpacityTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ReflectionTextureEnabled",{get:function(){return g.MaterialFlags.ReflectionTextureEnabled},set:function(e){g.MaterialFlags.ReflectionTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"EmissiveTextureEnabled",{get:function(){return g.MaterialFlags.EmissiveTextureEnabled},set:function(e){g.MaterialFlags.EmissiveTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"SpecularTextureEnabled",{get:function(){return g.MaterialFlags.SpecularTextureEnabled},set:function(e){g.MaterialFlags.SpecularTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BumpTextureEnabled",{get:function(){return g.MaterialFlags.BumpTextureEnabled},set:function(e){g.MaterialFlags.BumpTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LightmapTextureEnabled",{get:function(){return g.MaterialFlags.LightmapTextureEnabled},set:function(e){g.MaterialFlags.LightmapTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"RefractionTextureEnabled",{get:function(){return g.MaterialFlags.RefractionTextureEnabled},set:function(e){g.MaterialFlags.RefractionTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ColorGradingTextureEnabled",{get:function(){return g.MaterialFlags.ColorGradingTextureEnabled},set:function(e){g.MaterialFlags.ColorGradingTextureEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"FresnelEnabled",{get:function(){return g.MaterialFlags.FresnelEnabled},set:function(e){g.MaterialFlags.FresnelEnabled=e},enumerable:!0,configurable:!0}),Object(n.__decorate)([Object(i.serializeAsTexture)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),Object(n.__decorate)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"diffuseTexture",void 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/*!************************************!*\
  !*** ./Materials/uniformBuffer.ts ***!
  \************************************/
/*! exports provided: UniformBuffer */function(e,t,r){"use strict";r.r(t),r.d(t,"UniformBuffer",function(){return i});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=(r(/*! ../Engines/Extensions/engine.uniformBuffer */"./Engines/Extensions/engine.uniformBuffer.ts"),function(){function e(e,t,r){this._alreadyBound=!1,this._valueCache={},this._engine=e,this._noUBO=!e.supportsUniformBuffers,this._dynamic=r,this._data=t||[],this._uniformLocations={},this._uniformSizes={},this._uniformLocationPointer=0,this._needSync=!1,this._noUBO?(this.updateMatrix3x3=this._updateMatrix3x3ForEffect,this.updateMatrix2x2=this._updateMatrix2x2ForEffect,this.updateFloat=this._updateFloatForEffect,this.updateFloat2=this._updateFloat2ForEffect,this.updateFloat3=this._updateFloat3ForEffect,this.updateFloat4=this._updateFloat4ForEffect,this.updateMatrix=this._updateMatrixForEffect,this.updateVector3=this._updateVector3ForEffect,this.updateVector4=this._updateVector4ForEffect,this.updateColor3=this._updateColor3ForEffect,this.updateColor4=this._updateColor4ForEffect):(this._engine._uniformBuffers.push(this),this.updateMatrix3x3=this._updateMatrix3x3ForUniform,this.updateMatrix2x2=this._updateMatrix2x2ForUniform,this.updateFloat=this._updateFloatForUniform,this.updateFloat2=this._updateFloat2ForUniform,this.updateFloat3=this._updateFloat3ForUniform,this.updateFloat4=this._updateFloat4ForUniform,this.updateMatrix=this._updateMatrixForUniform,this.updateVector3=this._updateVector3ForUniform,this.updateVector4=this._updateVector4ForUniform,this.updateColor3=this._updateColor3ForUniform,this.updateColor4=this._updateColor4ForUniform)}return Object.defineProperty(e.prototype,"useUbo",{get:function(){return!this._noUBO},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isSync",{get:function(){return!this._needSync},enumerable:!0,configurable:!0}),e.prototype.isDynamic=function(){return void 0!==this._dynamic},e.prototype.getData=function(){return this._bufferData},e.prototype.getBuffer=function(){return this._buffer},e.prototype._fillAlignment=function(e){var t;if(t=e<=2?e:4,this._uniformLocationPointer%t!=0){var r=this._uniformLocationPointer;this._uniformLocationPointer+=t-this._uniformLocationPointer%t;for(var n=this._uniformLocationPointer-r,i=0;i<n;i++)this._data.push(0)}},e.prototype.addUniform=function(e,t){if(!this._noUBO&&void 0===this._uniformLocations[e]){var r;if(t instanceof Array)t=(r=t).length;else{t=t,r=[];for(var n=0;n<t;n++)r.push(0)}this._fillAlignment(t),this._uniformSizes[e]=t,this._uniformLocations[e]=this._uniformLocationPointer,this._uniformLocationPointer+=t;for(n=0;n<t;n++)this._data.push(r[n]);this._needSync=!0}},e.prototype.addMatrix=function(e,t){this.addUniform(e,Array.prototype.slice.call(t.toArray()))},e.prototype.addFloat2=function(e,t,r){var n=[t,r];this.addUniform(e,n)},e.prototype.addFloat3=function(e,t,r,n){var i=[t,r,n];this.addUniform(e,i)},e.prototype.addColor3=function(e,t){var r=new Array;t.toArray(r),this.addUniform(e,r)},e.prototype.addColor4=function(e,t,r){var n=new Array;t.toArray(n),n.push(r),this.addUniform(e,n)},e.prototype.addVector3=function(e,t){var r=new Array;t.toArray(r),this.addUniform(e,r)},e.prototype.addMatrix3x3=function(e){this.addUniform(e,12)},e.prototype.addMatrix2x2=function(e){this.addUniform(e,8)},e.prototype.create=function(){this._noUBO||this._buffer||(this._fillAlignment(4),this._bufferData=new Float32Array(this._data),this._rebuild(),this._needSync=!0)},e.prototype._rebuild=function(){!this._noUBO&&this._bufferData&&(this._dynamic?this._buffer=this._engine.createDynamicUniformBuffer(this._bufferData):this._buffer=this._engine.createUniformBuffer(this._bufferData))},e.prototype.update=function(){this._buffer?(this._dynamic||this._needSync)&&(this._engine.updateUniformBuffer(this._buffer,this._bufferData),this._needSync=!1):this.create()},e.prototype.updateUniform=function(e,t,r){var i=this._uniformLocations[e];if(void 0===i){if(this._buffer)return void n.Logger.Error("Cannot add an uniform after UBO has been created.");this.addUniform(e,r),i=this._uniformLocations[e]}if(this._buffer||this.create(),this._dynamic)for(s=0;s<r;s++)this._bufferData[i+s]=t[s];else{for(var o=!1,s=0;s<r;s++)16!==r&&this._bufferData[i+s]===t[s]||(o=!0,this._bufferData[i+s]=t[s]);this._needSync=this._needSync||o}},e.prototype._cacheMatrix=function(e,t){var r=this._valueCache[e],n=t.updateFlag;return(void 0===r||r!==n)&&(this._valueCache[e]=n,!0)},e.prototype._updateMatrix3x3ForUniform=function(t,r){for(var n=0;n<3;n++)e._tempBuffer[4*n]=r[3*n],e._tempBuffer[4*n+1]=r[3*n+1],e._tempBuffer[4*n+2]=r[3*n+2],e._tempBuffer[4*n+3]=0;this.updateUniform(t,e._tempBuffer,12)},e.prototype._updateMatrix3x3ForEffect=function(e,t){this._currentEffect.setMatrix3x3(e,t)},e.prototype._updateMatrix2x2ForEffect=function(e,t){this._currentEffect.setMatrix2x2(e,t)},e.prototype._updateMatrix2x2ForUniform=function(t,r){for(var n=0;n<2;n++)e._tempBuffer[4*n]=r[2*n],e._tempBuffer[4*n+1]=r[2*n+1],e._tempBuffer[4*n+2]=0,e._tempBuffer[4*n+3]=0;this.updateUniform(t,e._tempBuffer,8)},e.prototype._updateFloatForEffect=function(e,t){this._currentEffect.setFloat(e,t)},e.prototype._updateFloatForUniform=function(t,r){e._tempBuffer[0]=r,this.updateUniform(t,e._tempBuffer,1)},e.prototype._updateFloat2ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setFloat2(e+n,t,r)},e.prototype._updateFloat2ForUniform=function(t,r,n){e._tempBuffer[0]=r,e._tempBuffer[1]=n,this.updateUniform(t,e._tempBuffer,2)},e.prototype._updateFloat3ForEffect=function(e,t,r,n,i){void 0===i&&(i=""),this._currentEffect.setFloat3(e+i,t,r,n)},e.prototype._updateFloat3ForUniform=function(t,r,n,i){e._tempBuffer[0]=r,e._tempBuffer[1]=n,e._tempBuffer[2]=i,this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateFloat4ForEffect=function(e,t,r,n,i,o){void 0===o&&(o=""),this._currentEffect.setFloat4(e+o,t,r,n,i)},e.prototype._updateFloat4ForUniform=function(t,r,n,i,o){e._tempBuffer[0]=r,e._tempBuffer[1]=n,e._tempBuffer[2]=i,e._tempBuffer[3]=o,this.updateUniform(t,e._tempBuffer,4)},e.prototype._updateMatrixForEffect=function(e,t){this._currentEffect.setMatrix(e,t)},e.prototype._updateMatrixForUniform=function(e,t){this._cacheMatrix(e,t)&&this.updateUniform(e,t.toArray(),16)},e.prototype._updateVector3ForEffect=function(e,t){this._currentEffect.setVector3(e,t)},e.prototype._updateVector3ForUniform=function(t,r){r.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateVector4ForEffect=function(e,t){this._currentEffect.setVector4(e,t)},e.prototype._updateVector4ForUniform=function(t,r){r.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,4)},e.prototype._updateColor3ForEffect=function(e,t,r){void 0===r&&(r=""),this._currentEffect.setColor3(e+r,t)},e.prototype._updateColor3ForUniform=function(t,r){r.toArray(e._tempBuffer),this.updateUniform(t,e._tempBuffer,3)},e.prototype._updateColor4ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setColor4(e+n,t,r)},e.prototype._updateColor4ForUniform=function(t,r,n){r.toArray(e._tempBuffer),e._tempBuffer[3]=n,this.updateUniform(t,e._tempBuffer,4)},e.prototype.setTexture=function(e,t){this._currentEffect.setTexture(e,t)},e.prototype.updateUniformDirectly=function(e,t){this.updateUniform(e,t,t.length),this.update()},e.prototype.bindToEffect=function(e,t){this._currentEffect=e,!this._noUBO&&this._buffer&&(this._alreadyBound=!0,e.bindUniformBuffer(this._buffer,t))},e.prototype.dispose=function(){if(!this._noUBO){var e=this._engine._uniformBuffers,t=e.indexOf(this);-1!==t&&(e[t]=e[e.length-1],e.pop()),this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)}},e._MAX_UNIFORM_SIZE=256,e._tempBuffer=new Float32Array(e._MAX_UNIFORM_SIZE),e}())},"./Maths/index.ts":
/*!************************!*\
  !*** ./Maths/index.ts ***!
  \************************/
/*! exports provided: Scalar, Space, Axis, Color3, Color4, TmpColors, ToGammaSpace, ToLinearSpace, Epsilon, Frustum, Plane, Size, Vector2, Vector3, Vector4, Quaternion, Matrix, TmpVectors, Viewport, SphericalHarmonics, SphericalPolynomial, Orientation, BezierCurve, Angle, Arc2, Path2, Path3D, Curve3, PositionNormalVertex, PositionNormalTextureVertex */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./math.scalar */"./Maths/math.scalar.ts");r.d(t,"Scalar",function(){return n.Scalar});var i=r(/*! ./math */"./Maths/math.ts");r.d(t,"Space",function(){return i.Space}),r.d(t,"Axis",function(){return i.Axis}),r.d(t,"Color3",function(){return i.Color3}),r.d(t,"Color4",function(){return i.Color4}),r.d(t,"TmpColors",function(){return i.TmpColors}),r.d(t,"ToGammaSpace",function(){return i.ToGammaSpace}),r.d(t,"ToLinearSpace",function(){return i.ToLinearSpace}),r.d(t,"Epsilon",function(){return i.Epsilon}),r.d(t,"Frustum",function(){return i.Frustum}),r.d(t,"Plane",function(){return i.Plane}),r.d(t,"Size",function(){return i.Size}),r.d(t,"Vector2",function(){return i.Vector2}),r.d(t,"Vector3",function(){return i.Vector3}),r.d(t,"Vector4",function(){return i.Vector4}),r.d(t,"Quaternion",function(){return i.Quaternion}),r.d(t,"Matrix",function(){return i.Matrix}),r.d(t,"TmpVectors",function(){return i.TmpVectors}),r.d(t,"Viewport",function(){return i.Viewport}),r.d(t,"Orientation",function(){return i.Orientation}),r.d(t,"BezierCurve",function(){return i.BezierCurve}),r.d(t,"Angle",function(){return i.Angle}),r.d(t,"Arc2",function(){return i.Arc2}),r.d(t,"Path2",function(){return i.Path2}),r.d(t,"Path3D",function(){return i.Path3D}),r.d(t,"Curve3",function(){return i.Curve3}),r.d(t,"PositionNormalVertex",function(){return i.PositionNormalVertex}),r.d(t,"PositionNormalTextureVertex",function(){return i.PositionNormalTextureVertex});var o=r(/*! ./sphericalPolynomial */"./Maths/sphericalPolynomial.ts");r.d(t,"SphericalHarmonics",function(){return o.SphericalHarmonics}),r.d(t,"SphericalPolynomial",function(){return o.SphericalPolynomial})},"./Maths/math.axis.ts":
/*!****************************!*\
  !*** ./Maths/math.axis.ts ***!
  \****************************/
/*! exports provided: Space, Axis */function(e,t,r){"use strict";r.r(t),r.d(t,"Space",function(){return n}),r.d(t,"Axis",function(){return o});var n,i=r(/*! ./math.vector */"./Maths/math.vector.ts");!function(e){e[e.LOCAL=0]="LOCAL",e[e.WORLD=1]="WORLD",e[e.BONE=2]="BONE"}(n||(n={}));var o=function(){function e(){}return e.X=new i.Vector3(1,0,0),e.Y=new i.Vector3(0,1,0),e.Z=new i.Vector3(0,0,1),e}()},"./Maths/math.color.ts":
/*!*****************************!*\
  !*** ./Maths/math.color.ts ***!
  \*****************************/
/*! exports provided: Color3, Color4, TmpColors */function(e,t,r){"use strict";r.r(t),r.d(t,"Color3",function(){return a}),r.d(t,"Color4",function(){return c}),r.d(t,"TmpColors",function(){return l});var n=r(/*! ./math.scalar */"./Maths/math.scalar.ts"),i=r(/*! ./math.constants */"./Maths/math.constants.ts"),o=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),s=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),a=function(){function e(e,t,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),this.r=e,this.g=t,this.b=r}return e.prototype.toString=function(){return"{R: "+this.r+" G:"+this.g+" B:"+this.b+"}"},e.prototype.getClassName=function(){return"Color3"},e.prototype.getHashCode=function(){var e=255*this.r|0;return e=397*(e=397*e^(255*this.g|0))^(255*this.b|0)},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,this},e.prototype.toColor4=function(e){return void 0===e&&(e=1),new 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t=this.r,r=this.g,n=this.b,i=Math.max(t,r,n),o=Math.min(t,r,n),s=0,a=0,c=i,l=i-o;0!==i&&(a=l/i),i!=o&&(i==t?(s=(r-n)/l,r<n&&(s+=6)):i==r?s=(n-t)/l+2:i==n&&(s=(t-r)/l+4),s*=60),e.r=s,e.g=a,e.b=c},e.prototype.toLinearSpaceToRef=function(e){return e.r=Math.pow(this.r,i.ToLinearSpace),e.g=Math.pow(this.g,i.ToLinearSpace),e.b=Math.pow(this.b,i.ToLinearSpace),this},e.prototype.toGammaSpace=function(){var t=new e;return this.toGammaSpaceToRef(t),t},e.prototype.toGammaSpaceToRef=function(e){return e.r=Math.pow(this.r,i.ToGammaSpace),e.g=Math.pow(this.g,i.ToGammaSpace),e.b=Math.pow(this.b,i.ToGammaSpace),this},e.HSVtoRGBToRef=function(e,t,r,n){var i=r*t,o=e/60,s=i*(1-Math.abs(o%2-1)),a=0,c=0,l=0;o>=0&&o<=1?(a=i,c=s):o>=1&&o<=2?(a=s,c=i):o>=2&&o<=3?(c=i,l=s):o>=3&&o<=4?(c=s,l=i):o>=4&&o<=5?(a=s,l=i):o>=5&&o<=6&&(a=i,l=s);var u=r-i;n.set(a+u,c+u,l+u)},e.FromHexString=function(t){if("#"!==t.substring(0,1)||7!==t.length)return new e(0,0,0);var 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e.Color3=o.ArrayTools.BuildArray(3,a.Black),e.Color4=o.ArrayTools.BuildArray(3,function(){return new c(0,0,0,0)}),e}();s._TypeStore.RegisteredTypes["BABYLON.Color3"]=a,s._TypeStore.RegisteredTypes["BABYLON.Color4"]=c},"./Maths/math.constants.ts":
/*!*********************************!*\
  !*** ./Maths/math.constants.ts ***!
  \*********************************/
/*! exports provided: ToGammaSpace, ToLinearSpace, Epsilon */function(e,t,r){"use strict";r.r(t),r.d(t,"ToGammaSpace",function(){return n}),r.d(t,"ToLinearSpace",function(){return i}),r.d(t,"Epsilon",function(){return o});var n=1/2.2,i=2.2,o=.001},"./Maths/math.frustum.ts":
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  !*** ./Maths/math.frustum.ts ***!
  \*******************************/
/*! exports provided: Frustum */function(e,t,r){"use strict";r.r(t),r.d(t,"Frustum",function(){return i});var n=r(/*! ./math.plane */"./Maths/math.plane.ts"),i=function(){function e(){}return e.GetPlanes=function(t){for(var r=[],i=0;i<6;i++)r.push(new n.Plane(0,0,0,0));return e.GetPlanesToRef(t,r),r},e.GetNearPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[2],t.normal.y=r[7]+r[6],t.normal.z=r[11]+r[10],t.d=r[15]+r[14],t.normalize()},e.GetFarPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[2],t.normal.y=r[7]-r[6],t.normal.z=r[11]-r[10],t.d=r[15]-r[14],t.normalize()},e.GetLeftPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[0],t.normal.y=r[7]+r[4],t.normal.z=r[11]+r[8],t.d=r[15]+r[12],t.normalize()},e.GetRightPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[0],t.normal.y=r[7]-r[4],t.normal.z=r[11]-r[8],t.d=r[15]-r[12],t.normalize()},e.GetTopPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[1],t.normal.y=r[7]-r[5],t.normal.z=r[11]-r[9],t.d=r[15]-r[13],t.normalize()},e.GetBottomPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[1],t.normal.y=r[7]+r[5],t.normal.z=r[11]+r[9],t.d=r[15]+r[13],t.normalize()},e.GetPlanesToRef=function(t,r){e.GetNearPlaneToRef(t,r[0]),e.GetFarPlaneToRef(t,r[1]),e.GetLeftPlaneToRef(t,r[2]),e.GetRightPlaneToRef(t,r[3]),e.GetTopPlaneToRef(t,r[4]),e.GetBottomPlaneToRef(t,r[5])},e}()},"./Maths/math.functions.ts":
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  !*** ./Maths/math.functions.ts ***!
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/*! exports provided: extractMinAndMaxIndexed, extractMinAndMax */function(e,t,r){"use strict";r.r(t),r.d(t,"extractMinAndMaxIndexed",function(){return i}),r.d(t,"extractMinAndMax",function(){return o});var n=r(/*! ./math.vector */"./Maths/math.vector.ts");function i(e,t,r,i,o){void 0===o&&(o=null);for(var s=new n.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),a=new n.Vector3(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=r;c<r+i;c++){var l=3*t[c],u=e[l],h=e[l+1],d=e[l+2];s.minimizeInPlaceFromFloats(u,h,d),a.maximizeInPlaceFromFloats(u,h,d)}return o&&(s.x-=s.x*o.x+o.y,s.y-=s.y*o.x+o.y,s.z-=s.z*o.x+o.y,a.x+=a.x*o.x+o.y,a.y+=a.y*o.x+o.y,a.z+=a.z*o.x+o.y),{minimum:s,maximum:a}}function o(e,t,r,i,o){void 0===i&&(i=null);var s=new n.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),a=new n.Vector3(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);o||(o=3);for(var c=t,l=t*o;c<t+r;c++,l+=o){var u=e[l],h=e[l+1],d=e[l+2];s.minimizeInPlaceFromFloats(u,h,d),a.maximizeInPlaceFromFloats(u,h,d)}return i&&(s.x-=s.x*i.x+i.y,s.y-=s.y*i.x+i.y,s.z-=s.z*i.x+i.y,a.x+=a.x*i.x+i.y,a.y+=a.y*i.x+i.y,a.z+=a.z*i.x+i.y),{minimum:s,maximum:a}}},"./Maths/math.path.ts":
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  !*** ./Maths/math.path.ts ***!
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/*! exports provided: Orientation, BezierCurve, Angle, Arc2, Path2, Path3D, Curve3 */function(e,t,r){"use strict";r.r(t),r.d(t,"Orientation",function(){return n}),r.d(t,"BezierCurve",function(){return a}),r.d(t,"Angle",function(){return c}),r.d(t,"Arc2",function(){return l}),r.d(t,"Path2",function(){return u}),r.d(t,"Path3D",function(){return h}),r.d(t,"Curve3",function(){return d});var n,i=r(/*! ./math.scalar */"./Maths/math.scalar.ts"),o=r(/*! ./math.vector */"./Maths/math.vector.ts"),s=r(/*! ./math.constants */"./Maths/math.constants.ts");!function(e){e[e.CW=0]="CW",e[e.CCW=1]="CCW"}(n||(n={}));var a=function(){function e(){}return e.Interpolate=function(e,t,r,n,i){for(var o=1-3*n+3*t,s=3*n-6*t,a=3*t,c=e,l=0;l<5;l++){var u=c*c;c-=(o*(u*c)+s*u+a*c-e)*(1/(3*o*u+2*s*c+a)),c=Math.min(1,Math.max(0,c))}return 3*Math.pow(1-c,2)*c*r+3*(1-c)*Math.pow(c,2)*i+Math.pow(c,3)},e}(),c=function(){function e(e){this._radians=e,this._radians<0&&(this._radians+=2*Math.PI)}return 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0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Vector3.TransformCoordinates(o.Vector3.Forward(),this._pointAtData.interpolationMatrix):this._tangents[this._pointAtData.previousPointArrayIndex]},e.prototype.getNormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Vector3.TransformCoordinates(o.Vector3.Right(),this._pointAtData.interpolationMatrix):this._normals[this._pointAtData.previousPointArrayIndex]},e.prototype.getBinormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Vector3.TransformCoordinates(o.Vector3.UpReadOnly,this._pointAtData.interpolationMatrix):this._binormals[this._pointAtData.previousPointArrayIndex]},e.prototype.getDistanceAt=function(e){return this.length()*e},e.prototype.getPreviousPointIndexAt=function(e){return this._updatePointAtData(e),this._pointAtData.previousPointArrayIndex},e.prototype.getSubPositionAt=function(e){return this._updatePointAtData(e),this._pointAtData.subPosition},e.prototype.getClosestPositionTo=function(e){for(var t=Number.MAX_VALUE,r=0,n=0;n<this._curve.length-1;n++){var i=this._curve[n+0],s=this._curve[n+1].subtract(i).normalize(),a=this._distances[n+1]-this._distances[n+0],c=Math.min(Math.max(o.Vector3.Dot(s,e.subtract(i).normalize()),0)*o.Vector3.Distance(i,e)/a,1),l=o.Vector3.Distance(i.add(s.scale(c*a)),e);l<t&&(t=l,r=(this._distances[n+0]+a*c)/this.length())}return r},e.prototype.slice=function(t,r){if(void 0===t&&(t=0),void 0===r&&(r=1),t<0&&(t=1- -1*t%1),r<0&&(r=1- -1*r%1),t>r){var n=t;t=r,r=n}var i=this.getCurve(),o=this.getPointAt(t),s=this.getPreviousPointIndexAt(t),a=this.getPointAt(r),c=this.getPreviousPointIndexAt(r)+1,l=[];return 0!==t&&(s++,l.push(o)),l.push.apply(l,i.slice(s,c)),1===r&&1!==t||l.push(a),new e(l,this.getNormalAt(t),this._raw,this._alignTangentsWithPath)},e.prototype.update=function(e,t,r){void 0===t&&(t=null),void 0===r&&(r=!1);for(var n=0;n<e.length;n++)this._curve[n].x=e[n].x,this._curve[n].y=e[n].y,this._curve[n].z=e[n].z;return this._compute(t,r),this},e.prototype._compute=function(e,t){void 0===t&&(t=!1);var r=this._curve.length;this._tangents[0]=this._getFirstNonNullVector(0),this._raw||this._tangents[0].normalize(),this._tangents[r-1]=this._curve[r-1].subtract(this._curve[r-2]),this._raw||this._tangents[r-1].normalize();var n,i,s,a,c,l=this._tangents[0],u=this._normalVector(l,e);this._normals[0]=u,this._raw||this._normals[0].normalize(),this._binormals[0]=o.Vector3.Cross(l,this._normals[0]),this._raw||this._binormals[0].normalize(),this._distances[0]=0;for(var h=1;h<r;h++)n=this._getLastNonNullVector(h),h<r-1&&(i=this._getFirstNonNullVector(h),this._tangents[h]=t?i:n.add(i),this._tangents[h].normalize()),this._distances[h]=this._distances[h-1]+n.length(),s=this._tangents[h],c=this._binormals[h-1],this._normals[h]=o.Vector3.Cross(c,s),this._raw||(0===this._normals[h].length()?(a=this._normals[h-1],this._normals[h]=a.clone()):this._normals[h].normalize()),this._binormals[h]=o.Vector3.Cross(s,this._normals[h]),this._raw||this._binormals[h].normalize();this._pointAtData.id=NaN},e.prototype._getFirstNonNullVector=function(e){for(var t=1,r=this._curve[e+t].subtract(this._curve[e]);0===r.length()&&e+t+1<this._curve.length;)t++,r=this._curve[e+t].subtract(this._curve[e]);return r},e.prototype._getLastNonNullVector=function(e){for(var t=1,r=this._curve[e].subtract(this._curve[e-t]);0===r.length()&&e>t+1;)t++,r=this._curve[e].subtract(this._curve[e-t]);return r},e.prototype._normalVector=function(e,t){var r,n,a=e.length();(0===a&&(a=1),null==t)?(n=i.Scalar.WithinEpsilon(Math.abs(e.y)/a,1,s.Epsilon)?i.Scalar.WithinEpsilon(Math.abs(e.x)/a,1,s.Epsilon)?i.Scalar.WithinEpsilon(Math.abs(e.z)/a,1,s.Epsilon)?o.Vector3.Zero():new o.Vector3(0,0,1):new o.Vector3(1,0,0):new o.Vector3(0,-1,0),r=o.Vector3.Cross(e,n)):(r=o.Vector3.Cross(e,t),o.Vector3.CrossToRef(r,e,r));return r.normalize(),r},e.prototype._updatePointAtData=function(e,t){if(void 0===t&&(t=!1),this._pointAtData.id===e)return this._pointAtData.interpolateReady||this._updateInterpolationMatrix(),this._pointAtData;this._pointAtData.id=e;var r=this.getPoints();if(e<=0)return this._setPointAtData(0,0,r[0],0,t);if(e>=1)return this._setPointAtData(1,1,r[r.length-1],r.length-1,t);for(var n,i=r[0],s=0,a=e*this.length(),c=1;c<r.length;c++){n=r[c];var l=o.Vector3.Distance(i,n);if((s+=l)===a)return this._setPointAtData(e,1,n,c,t);if(s>a){var u=(s-a)/l,h=i.subtract(n),d=n.add(h.scaleInPlace(u));return this._setPointAtData(e,1-u,d,c-1,t)}i=n}return this._pointAtData},e.prototype._setPointAtData=function(e,t,r,n,i){return this._pointAtData.point=r,this._pointAtData.position=e,this._pointAtData.subPosition=t,this._pointAtData.previousPointArrayIndex=n,this._pointAtData.interpolateReady=i,i&&this._updateInterpolationMatrix(),this._pointAtData},e.prototype._updateInterpolationMatrix=function(){this._pointAtData.interpolationMatrix=o.Matrix.Identity();var e=this._pointAtData.previousPointArrayIndex;if(e!==this._tangents.length-1){var t=e+1,r=this._tangents[e].clone(),n=this._normals[e].clone(),i=this._binormals[e].clone(),s=this._tangents[t].clone(),a=this._normals[t].clone(),c=this._binormals[t].clone(),l=o.Quaternion.RotationQuaternionFromAxis(n,i,r),u=o.Quaternion.RotationQuaternionFromAxis(a,c,s);o.Quaternion.Slerp(l,u,this._pointAtData.subPosition).toRotationMatrix(this._pointAtData.interpolationMatrix)}},e}(),d=function(){function e(e){this._length=0,this._points=e,this._length=this._computeLength(e)}return e.CreateQuadraticBezier=function(t,r,n,i){i=i>2?i:3;for(var s=new Array,a=function(e,t,r,n){return(1-e)*(1-e)*t+2*e*(1-e)*r+e*e*n},c=0;c<=i;c++)s.push(new o.Vector3(a(c/i,t.x,r.x,n.x),a(c/i,t.y,r.y,n.y),a(c/i,t.z,r.z,n.z)));return new e(s)},e.CreateCubicBezier=function(t,r,n,i,s){s=s>3?s:4;for(var a=new Array,c=function(e,t,r,n,i){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*r+3*e*e*(1-e)*n+e*e*e*i},l=0;l<=s;l++)a.push(new o.Vector3(c(l/s,t.x,r.x,n.x,i.x),c(l/s,t.y,r.y,n.y,i.y),c(l/s,t.z,r.z,n.z,i.z)));return new e(a)},e.CreateHermiteSpline=function(t,r,n,i,s){for(var a=new Array,c=1/s,l=0;l<=s;l++)a.push(o.Vector3.Hermite(t,r,n,i,l*c));return new e(a)},e.CreateCatmullRomSpline=function(t,r,n){var i=new Array,s=1/r,a=0;if(n){for(var c=t.length,l=0;l<c;l++){a=0;for(var u=0;u<r;u++)i.push(o.Vector3.CatmullRom(t[l%c],t[(l+1)%c],t[(l+2)%c],t[(l+3)%c],a)),a+=s}i.push(i[0])}else{var h=new Array;h.push(t[0].clone()),Array.prototype.push.apply(h,t),h.push(t[t.length-1].clone());for(l=0;l<h.length-3;l++){a=0;for(u=0;u<r;u++)i.push(o.Vector3.CatmullRom(h[l],h[l+1],h[l+2],h[l+3],a)),a+=s}l--,i.push(o.Vector3.CatmullRom(h[l],h[l+1],h[l+2],h[l+3],a))}return new e(i)},e.prototype.getPoints=function(){return this._points},e.prototype.length=function(){return this._length},e.prototype.continue=function(t){for(var r=this._points[this._points.length-1],n=this._points.slice(),i=t.getPoints(),o=1;o<i.length;o++)n.push(i[o].subtract(i[0]).add(r));return new e(n)},e.prototype._computeLength=function(e){for(var t=0,r=1;r<e.length;r++)t+=e[r].subtract(e[r-1]).length();return t},e}()},"./Maths/math.plane.ts":
/*!*****************************!*\
  !*** ./Maths/math.plane.ts ***!
  \*****************************/
/*! exports provided: Plane */function(e,t,r){"use strict";r.r(t),r.d(t,"Plane",function(){return i});var n=r(/*! ./math.vector */"./Maths/math.vector.ts"),i=function(){function e(e,t,r,i){this.normal=new n.Vector3(e,t,r),this.d=i}return e.prototype.asArray=function(){return[this.normal.x,this.normal.y,this.normal.z,this.d]},e.prototype.clone=function(){return new e(this.normal.x,this.normal.y,this.normal.z,this.d)},e.prototype.getClassName=function(){return"Plane"},e.prototype.getHashCode=function(){var e=this.normal.getHashCode();return e=397*e^(0|this.d)},e.prototype.normalize=function(){var e=Math.sqrt(this.normal.x*this.normal.x+this.normal.y*this.normal.y+this.normal.z*this.normal.z),t=0;return 0!==e&&(t=1/e),this.normal.x*=t,this.normal.y*=t,this.normal.z*=t,this.d*=t,this},e.prototype.transform=function(t){var r=e._TmpMatrix;n.Matrix.TransposeToRef(t,r);var i=r.m,o=this.normal.x,s=this.normal.y,a=this.normal.z,c=this.d;return new e(o*i[0]+s*i[1]+a*i[2]+c*i[3],o*i[4]+s*i[5]+a*i[6]+c*i[7],o*i[8]+s*i[9]+a*i[10]+c*i[11],o*i[12]+s*i[13]+a*i[14]+c*i[15])},e.prototype.dotCoordinate=function(e){return this.normal.x*e.x+this.normal.y*e.y+this.normal.z*e.z+this.d},e.prototype.copyFromPoints=function(e,t,r){var n,i=t.x-e.x,o=t.y-e.y,s=t.z-e.z,a=r.x-e.x,c=r.y-e.y,l=r.z-e.z,u=o*l-s*c,h=s*a-i*l,d=i*c-o*a,f=Math.sqrt(u*u+h*h+d*d);return n=0!==f?1/f:0,this.normal.x=u*n,this.normal.y=h*n,this.normal.z=d*n,this.d=-(this.normal.x*e.x+this.normal.y*e.y+this.normal.z*e.z),this},e.prototype.isFrontFacingTo=function(e,t){return n.Vector3.Dot(this.normal,e)<=t},e.prototype.signedDistanceTo=function(e){return n.Vector3.Dot(e,this.normal)+this.d},e.FromArray=function(t){return new e(t[0],t[1],t[2],t[3])},e.FromPoints=function(t,r,n){var i=new e(0,0,0,0);return i.copyFromPoints(t,r,n),i},e.FromPositionAndNormal=function(t,r){var n=new e(0,0,0,0);return r.normalize(),n.normal=r,n.d=-(r.x*t.x+r.y*t.y+r.z*t.z),n},e.SignedDistanceToPlaneFromPositionAndNormal=function(e,t,r){var i=-(t.x*e.x+t.y*e.y+t.z*e.z);return n.Vector3.Dot(r,t)+i},e._TmpMatrix=n.Matrix.Identity(),e}()},"./Maths/math.scalar.ts":
/*!******************************!*\
  !*** ./Maths/math.scalar.ts ***!
  \******************************/
/*! exports provided: Scalar */function(e,t,r){"use strict";r.r(t),r.d(t,"Scalar",function(){return n});var n=function(){function e(){}return e.WithinEpsilon=function(e,t,r){void 0===r&&(r=1401298e-51);var n=e-t;return-r<=n&&n<=r},e.ToHex=function(e){var t=e.toString(16);return e<=15?("0"+t).toUpperCase():t.toUpperCase()},e.Sign=function(e){return 0===(e=+e)||isNaN(e)?e:e>0?1:-1},e.Clamp=function(e,t,r){return void 0===t&&(t=0),void 0===r&&(r=1),Math.min(r,Math.max(t,e))},e.Log2=function(e){return Math.log(e)*Math.LOG2E},e.Repeat=function(e,t){return e-Math.floor(e/t)*t},e.Normalize=function(e,t,r){return(e-t)/(r-t)},e.Denormalize=function(e,t,r){return e*(r-t)+t},e.DeltaAngle=function(t,r){var n=e.Repeat(r-t,360);return n>180&&(n-=360),n},e.PingPong=function(t,r){var n=e.Repeat(t,2*r);return r-Math.abs(n-r)},e.SmoothStep=function(t,r,n){var i=e.Clamp(n);return r*(i=-2*i*i*i+3*i*i)+t*(1-i)},e.MoveTowards=function(t,r,n){return Math.abs(r-t)<=n?r:t+e.Sign(r-t)*n},e.MoveTowardsAngle=function(t,r,n){var i=e.DeltaAngle(t,r),o=0;return-n<i&&i<n?o=r:(r=t+i,o=e.MoveTowards(t,r,n)),o},e.Lerp=function(e,t,r){return e+(t-e)*r},e.LerpAngle=function(t,r,n){var i=e.Repeat(r-t,360);return i>180&&(i-=360),t+i*e.Clamp(n)},e.InverseLerp=function(t,r,n){return t!=r?e.Clamp((n-t)/(r-t)):0},e.Hermite=function(e,t,r,n,i){var o=i*i,s=i*o;return e*(2*s-3*o+1)+r*(-2*s+3*o)+t*(s-2*o+i)+n*(s-o)},e.RandomRange=function(e,t){return e===t?e:Math.random()*(t-e)+e},e.RangeToPercent=function(e,t,r){return(e-t)/(r-t)},e.PercentToRange=function(e,t,r){return(r-t)*e+t},e.NormalizeRadians=function(t){return t-=e.TwoPi*Math.floor((t+Math.PI)/e.TwoPi)},e.TwoPi=2*Math.PI,e}()},"./Maths/math.size.ts":
/*!****************************!*\
  !*** ./Maths/math.size.ts ***!
  \****************************/
/*! exports provided: Size */function(e,t,r){"use strict";r.r(t),r.d(t,"Size",function(){return n});var n=function(){function e(e,t){this.width=e,this.height=t}return e.prototype.toString=function(){return"{W: "+this.width+", H: "+this.height+"}"},e.prototype.getClassName=function(){return"Size"},e.prototype.getHashCode=function(){var e=0|this.width;return e=397*e^(0|this.height)},e.prototype.copyFrom=function(e){this.width=e.width,this.height=e.height},e.prototype.copyFromFloats=function(e,t){return this.width=e,this.height=t,this},e.prototype.set=function(e,t){return this.copyFromFloats(e,t)},e.prototype.multiplyByFloats=function(t,r){return new e(this.width*t,this.height*r)},e.prototype.clone=function(){return new e(this.width,this.height)},e.prototype.equals=function(e){return!!e&&(this.width===e.width&&this.height===e.height)},Object.defineProperty(e.prototype,"surface",{get:function(){return this.width*this.height},enumerable:!0,configurable:!0}),e.Zero=function(){return new e(0,0)},e.prototype.add=function(t){return new e(this.width+t.width,this.height+t.height)},e.prototype.subtract=function(t){return new e(this.width-t.width,this.height-t.height)},e.Lerp=function(t,r,n){return new e(t.width+(r.width-t.width)*n,t.height+(r.height-t.height)*n)},e}()},"./Maths/math.ts":
/*!***********************!*\
  !*** ./Maths/math.ts ***!
  \***********************/
/*! exports provided: Space, Axis, Color3, Color4, TmpColors, ToGammaSpace, ToLinearSpace, Epsilon, Frustum, Plane, Size, Vector2, Vector3, Vector4, Quaternion, Matrix, TmpVectors, Viewport, Orientation, BezierCurve, Angle, Arc2, Path2, Path3D, Curve3, PositionNormalVertex, PositionNormalTextureVertex */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./math.axis */"./Maths/math.axis.ts");r.d(t,"Space",function(){return n.Space}),r.d(t,"Axis",function(){return n.Axis});var i=r(/*! ./math.color */"./Maths/math.color.ts");r.d(t,"Color3",function(){return i.Color3}),r.d(t,"Color4",function(){return i.Color4}),r.d(t,"TmpColors",function(){return i.TmpColors});var o=r(/*! ./math.constants */"./Maths/math.constants.ts");r.d(t,"ToGammaSpace",function(){return o.ToGammaSpace}),r.d(t,"ToLinearSpace",function(){return o.ToLinearSpace}),r.d(t,"Epsilon",function(){return o.Epsilon});var s=r(/*! ./math.frustum */"./Maths/math.frustum.ts");r.d(t,"Frustum",function(){return s.Frustum});var a=r(/*! ./math.path */"./Maths/math.path.ts");r.d(t,"Orientation",function(){return a.Orientation}),r.d(t,"BezierCurve",function(){return a.BezierCurve}),r.d(t,"Angle",function(){return a.Angle}),r.d(t,"Arc2",function(){return a.Arc2}),r.d(t,"Path2",function(){return a.Path2}),r.d(t,"Path3D",function(){return a.Path3D}),r.d(t,"Curve3",function(){return a.Curve3});var c=r(/*! ./math.plane */"./Maths/math.plane.ts");r.d(t,"Plane",function(){return c.Plane});var l=r(/*! ./math.size */"./Maths/math.size.ts");r.d(t,"Size",function(){return l.Size});var u=r(/*! ./math.vector */"./Maths/math.vector.ts");r.d(t,"Vector2",function(){return u.Vector2}),r.d(t,"Vector3",function(){return u.Vector3}),r.d(t,"Vector4",function(){return u.Vector4}),r.d(t,"Quaternion",function(){return u.Quaternion}),r.d(t,"Matrix",function(){return u.Matrix}),r.d(t,"TmpVectors",function(){return u.TmpVectors});var h=r(/*! ./math.vertexFormat */"./Maths/math.vertexFormat.ts");r.d(t,"PositionNormalVertex",function(){return h.PositionNormalVertex}),r.d(t,"PositionNormalTextureVertex",function(){return h.PositionNormalTextureVertex});var d=r(/*! ./math.viewport */"./Maths/math.viewport.ts");r.d(t,"Viewport",function(){return d.Viewport})},"./Maths/math.vector.ts":
/*!******************************!*\
  !*** ./Maths/math.vector.ts ***!
  \******************************/
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e=0|this.x;return e=397*(e=397*(e=397*e^(0|this.y))^(0|this.z))^(0|this.w)},e.prototype.asArray=function(){var e=new Array;return this.toArray(e,0),e},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,this},e.prototype.addInPlace=function(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this},e.prototype.add=function(t){return new e(this.x+t.x,this.y+t.y,this.z+t.z,this.w+t.w)},e.prototype.addToRef=function(e,t){return t.x=this.x+e.x,t.y=this.y+e.y,t.z=this.z+e.z,t.w=this.w+e.w,this},e.prototype.subtractInPlace=function(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this},e.prototype.subtract=function(t){return new e(this.x-t.x,this.y-t.y,this.z-t.z,this.w-t.w)},e.prototype.subtractToRef=function(e,t){return t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z,t.w=this.w-e.w,this},e.prototype.subtractFromFloats=function(t,r,n,i){return new e(this.x-t,this.y-r,this.z-n,this.w-i)},e.prototype.subtractFromFloatsToRef=function(e,t,r,n,i){return i.x=this.x-e,i.y=this.y-t,i.z=this.z-r,i.w=this.w-n,this},e.prototype.negate=function(){return new e(-this.x,-this.y,-this.z,-this.w)},e.prototype.negateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.w*=-1,this},e.prototype.negateToRef=function(e){return e.copyFromFloats(-1*this.x,-1*this.y,-1*this.z,-1*this.w)},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scale=function(t){return new e(this.x*t,this.y*t,this.z*t,this.w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this.x*e,t.y=this.y*e,t.z=this.z*e,t.w=this.w*e,this},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this.x*e,t.y+=this.y*e,t.z+=this.z*e,t.w+=this.w*e,this},e.prototype.equals=function(e){return e&&this.x===e.x&&this.y===e.y&&this.z===e.z&&this.w===e.w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.Epsilon),e&&n.Scalar.WithinEpsilon(this.x,e.x,t)&&n.Scalar.WithinEpsilon(this.y,e.y,t)&&n.Scalar.WithinEpsilon(this.z,e.z,t)&&n.Scalar.WithinEpsilon(this.w,e.w,t)},e.prototype.equalsToFloats=function(e,t,r,n){return this.x===e&&this.y===t&&this.z===r&&this.w===n},e.prototype.multiplyInPlace=function(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this},e.prototype.multiply=function(t){return new e(this.x*t.x,this.y*t.y,this.z*t.z,this.w*t.w)},e.prototype.multiplyToRef=function(e,t){return t.x=this.x*e.x,t.y=this.y*e.y,t.z=this.z*e.z,t.w=this.w*e.w,this},e.prototype.multiplyByFloats=function(t,r,n,i){return new e(this.x*t,this.y*r,this.z*n,this.w*i)},e.prototype.divide=function(t){return new e(this.x/t.x,this.y/t.y,this.z/t.z,this.w/t.w)},e.prototype.divideToRef=function(e,t){return t.x=this.x/e.x,t.y=this.y/e.y,t.z=this.z/e.z,t.w=this.w/e.w,this},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this)},e.prototype.minimizeInPlace=function(e){return e.x<this.x&&(this.x=e.x),e.y<this.y&&(this.y=e.y),e.z<this.z&&(this.z=e.z),e.w<this.w&&(this.w=e.w),this},e.prototype.maximizeInPlace=function(e){return e.x>this.x&&(this.x=e.x),e.y>this.y&&(this.y=e.y),e.z>this.z&&(this.z=e.z),e.w>this.w&&(this.w=e.w),this},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z),Math.floor(this.w))},e.prototype.fract=function(){return new e(this.x-Math.floor(this.x),this.y-Math.floor(this.y),this.z-Math.floor(this.z),this.w-Math.floor(this.w))},e.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.prototype.lengthSquared=function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},e.prototype.normalize=function(){var e=this.length();return 0===e?this:this.scaleInPlace(1/e)},e.prototype.toVector3=function(){return new c(this.x,this.y,this.z)},e.prototype.clone=function(){return new e(this.x,this.y,this.z,this.w)},e.prototype.copyFrom=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},e.prototype.copyFromFloats=function(e,t,r,n){return this.x=e,this.y=t,this.z=r,this.w=n,this},e.prototype.set=function(e,t,r,n){return this.copyFromFloats(e,t,r,n)},e.prototype.setAll=function(e){return this.x=this.y=this.z=this.w=e,this},e.FromArray=function(t,r){return r||(r=0),new e(t[r],t[r+1],t[r+2],t[r+3])},e.FromArrayToRef=function(e,t,r){r.x=e[t],r.y=e[t+1],r.z=e[t+2],r.w=e[t+3]},e.FromFloatArrayToRef=function(t,r,n){e.FromArrayToRef(t,r,n)},e.FromFloatsToRef=function(e,t,r,n,i){i.x=e,i.y=t,i.z=r,i.w=n},e.Zero=function(){return new e(0,0,0,0)},e.One=function(){return new e(1,1,1,1)},e.Normalize=function(t){var r=e.Zero();return e.NormalizeToRef(t,r),r},e.NormalizeToRef=function(e,t){t.copyFrom(e),t.normalize()},e.Minimize=function(e,t){var r=e.clone();return r.minimizeInPlace(t),r},e.Maximize=function(e,t){var r=e.clone();return r.maximizeInPlace(t),r},e.Distance=function(t,r){return Math.sqrt(e.DistanceSquared(t,r))},e.DistanceSquared=function(e,t){var r=e.x-t.x,n=e.y-t.y,i=e.z-t.z,o=e.w-t.w;return r*r+n*n+i*i+o*o},e.Center=function(e,t){var r=e.add(t);return r.scaleInPlace(.5),r},e.TransformNormal=function(t,r){var n=e.Zero();return e.TransformNormalToRef(t,r,n),n},e.TransformNormalToRef=function(e,t,r){var n=t.m,i=e.x*n[0]+e.y*n[4]+e.z*n[8],o=e.x*n[1]+e.y*n[5]+e.z*n[9],s=e.x*n[2]+e.y*n[6]+e.z*n[10];r.x=i,r.y=o,r.z=s,r.w=e.w},e.TransformNormalFromFloatsToRef=function(e,t,r,n,i,o){var s=i.m;o.x=e*s[0]+t*s[4]+r*s[8],o.y=e*s[1]+t*s[5]+r*s[9],o.z=e*s[2]+t*s[6]+r*s[10],o.w=n},e.FromVector3=function(t,r){return void 0===r&&(r=0),new e(t.x,t.y,t.z,r)},e}(),u=function(){function e(e,t,r,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=1),this.x=e,this.y=t,this.z=r,this.w=n}return e.prototype.toString=function(){return"{X: "+this.x+" Y:"+this.y+" Z:"+this.z+" W:"+this.w+"}"},e.prototype.getClassName=function(){return"Quaternion"},e.prototype.getHashCode=function(){var e=0|this.x;return e=397*(e=397*(e=397*e^(0|this.y))^(0|this.z))^(0|this.w)},e.prototype.asArray=function(){return[this.x,this.y,this.z,this.w]},e.prototype.equals=function(e){return e&&this.x===e.x&&this.y===e.y&&this.z===e.z&&this.w===e.w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.Epsilon),e&&n.Scalar.WithinEpsilon(this.x,e.x,t)&&n.Scalar.WithinEpsilon(this.y,e.y,t)&&n.Scalar.WithinEpsilon(this.z,e.z,t)&&n.Scalar.WithinEpsilon(this.w,e.w,t)},e.prototype.clone=function(){return new e(this.x,this.y,this.z,this.w)},e.prototype.copyFrom=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},e.prototype.copyFromFloats=function(e,t,r,n){return this.x=e,this.y=t,this.z=r,this.w=n,this},e.prototype.set=function(e,t,r,n){return this.copyFromFloats(e,t,r,n)},e.prototype.add=function(t){return new e(this.x+t.x,this.y+t.y,this.z+t.z,this.w+t.w)},e.prototype.addInPlace=function(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this},e.prototype.subtract=function(t){return new e(this.x-t.x,this.y-t.y,this.z-t.z,this.w-t.w)},e.prototype.scale=function(t){return new e(this.x*t,this.y*t,this.z*t,this.w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this.x*e,t.y=this.y*e,t.z=this.z*e,t.w=this.w*e,this},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this.x*e,t.y+=this.y*e,t.z+=this.z*e,t.w+=this.w*e,this},e.prototype.multiply=function(t){var r=new e(0,0,0,1);return this.multiplyToRef(t,r),r},e.prototype.multiplyToRef=function(e,t){var r=this.x*e.w+this.y*e.z-this.z*e.y+this.w*e.x,n=-this.x*e.z+this.y*e.w+this.z*e.x+this.w*e.y,i=this.x*e.y-this.y*e.x+this.z*e.w+this.w*e.z,o=-this.x*e.x-this.y*e.y-this.z*e.z+this.w*e.w;return t.copyFromFloats(r,n,i,o),this},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.conjugateToRef=function(e){return e.copyFromFloats(-this.x,-this.y,-this.z,this.w),this},e.prototype.conjugateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this},e.prototype.conjugate=function(){return new e(-this.x,-this.y,-this.z,this.w)},e.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.prototype.normalize=function(){var e=this.length();if(0===e)return this;var t=1/e;return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},e.prototype.toEulerAngles=function(e){void 0===e&&(e="YZX");var t=c.Zero();return this.toEulerAnglesToRef(t),t},e.prototype.toEulerAnglesToRef=function(e){var t=this.z,r=this.x,n=this.y,i=this.w,o=i*i,s=t*t,a=r*r,c=n*n,l=n*t-r*i;return l<-.4999999?(e.y=2*Math.atan2(n,i),e.x=Math.PI/2,e.z=0):l>.4999999?(e.y=2*Math.atan2(n,i),e.x=-Math.PI/2,e.z=0):(e.z=Math.atan2(2*(r*n+t*i),-s-a+c+o),e.x=Math.asin(-2*(t*n-r*i)),e.y=Math.atan2(2*(t*r+n*i),s-a-c+o)),this},e.prototype.toRotationMatrix=function(e){return h.FromQuaternionToRef(this,e),this},e.prototype.fromRotationMatrix=function(t){return e.FromRotationMatrixToRef(t,this),this},e.FromRotationMatrix=function(t){var r=new e;return e.FromRotationMatrixToRef(t,r),r},e.FromRotationMatrixToRef=function(e,t){var r,n=e.m,i=n[0],o=n[4],s=n[8],a=n[1],c=n[5],l=n[9],u=n[2],h=n[6],d=n[10],f=i+c+d;f>0?(r=.5/Math.sqrt(f+1),t.w=.25/r,t.x=(h-l)*r,t.y=(s-u)*r,t.z=(a-o)*r):i>c&&i>d?(r=2*Math.sqrt(1+i-c-d),t.w=(h-l)/r,t.x=.25*r,t.y=(o+a)/r,t.z=(s+u)/r):c>d?(r=2*Math.sqrt(1+c-i-d),t.w=(s-u)/r,t.x=(o+a)/r,t.y=.25*r,t.z=(l+h)/r):(r=2*Math.sqrt(1+d-i-c),t.w=(a-o)/r,t.x=(s+u)/r,t.y=(l+h)/r,t.z=.25*r)},e.Dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},e.AreClose=function(t,r){return e.Dot(t,r)>=0},e.Zero=function(){return new e(0,0,0,0)},e.Inverse=function(t){return new e(-t.x,-t.y,-t.z,t.w)},e.InverseToRef=function(e,t){return t.set(-e.x,-e.y,-e.z,e.w),t},e.Identity=function(){return new e(0,0,0,1)},e.IsIdentity=function(e){return e&&0===e.x&&0===e.y&&0===e.z&&1===e.w},e.RotationAxis=function(t,r){return e.RotationAxisToRef(t,r,new e)},e.RotationAxisToRef=function(e,t,r){var n=Math.sin(t/2);return e.normalize(),r.w=Math.cos(t/2),r.x=e.x*n,r.y=e.y*n,r.z=e.z*n,r},e.FromArray=function(t,r){return r||(r=0),new e(t[r],t[r+1],t[r+2],t[r+3])},e.FromEulerAngles=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(r,t,n,i),i},e.FromEulerAnglesToRef=function(t,r,n,i){return e.RotationYawPitchRollToRef(r,t,n,i),i},e.FromEulerVector=function(t){var r=new e;return e.RotationYawPitchRollToRef(t.y,t.x,t.z,r),r},e.FromEulerVectorToRef=function(t,r){return e.RotationYawPitchRollToRef(t.y,t.x,t.z,r),r},e.RotationYawPitchRoll=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(t,r,n,i),i},e.RotationYawPitchRollToRef=function(e,t,r,n){var i=.5*r,o=.5*t,s=.5*e,a=Math.sin(i),c=Math.cos(i),l=Math.sin(o),u=Math.cos(o),h=Math.sin(s),d=Math.cos(s);n.x=d*l*c+h*u*a,n.y=h*u*c-d*l*a,n.z=d*u*a-h*l*c,n.w=d*u*c+h*l*a},e.RotationAlphaBetaGamma=function(t,r,n){var i=new e;return e.RotationAlphaBetaGammaToRef(t,r,n,i),i},e.RotationAlphaBetaGammaToRef=function(e,t,r,n){var i=.5*(r+e),o=.5*(r-e),s=.5*t;n.x=Math.cos(o)*Math.sin(s),n.y=Math.sin(o)*Math.sin(s),n.z=Math.sin(i)*Math.cos(s),n.w=Math.cos(i)*Math.cos(s)},e.RotationQuaternionFromAxis=function(t,r,n){var i=new e(0,0,0,0);return e.RotationQuaternionFromAxisToRef(t,r,n,i),i},e.RotationQuaternionFromAxisToRef=function(t,r,n,i){var o=d.Matrix[0];h.FromXYZAxesToRef(t.normalize(),r.normalize(),n.normalize(),o),e.FromRotationMatrixToRef(o,i)},e.Slerp=function(t,r,n){var i=e.Identity();return e.SlerpToRef(t,r,n,i),i},e.SlerpToRef=function(e,t,r,n){var i,o,s=e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w,a=!1;if(s<0&&(a=!0,s=-s),s>.999999)o=1-r,i=a?-r:r;else{var c=Math.acos(s),l=1/Math.sin(c);o=Math.sin((1-r)*c)*l,i=a?-Math.sin(r*c)*l:Math.sin(r*c)*l}n.x=o*e.x+i*t.x,n.y=o*e.y+i*t.y,n.z=o*e.z+i*t.z,n.w=o*e.w+i*t.w},e.Hermite=function(t,r,n,i,o){var s=o*o,a=o*s,c=2*a-3*s+1,l=-2*a+3*s,u=a-2*s+o,h=a-s;return new e(t.x*c+n.x*l+r.x*u+i.x*h,t.y*c+n.y*l+r.y*u+i.y*h,t.z*c+n.z*l+r.z*u+i.z*h,t.w*c+n.w*l+r.w*u+i.w*h)},e}(),h=function(){function e(){this._isIdentity=!1,this._isIdentityDirty=!0,this._isIdentity3x2=!0,this._isIdentity3x2Dirty=!0,this.updateFlag=-1,this._m=new Float32Array(16),this._updateIdentityStatus(!1)}return Object.defineProperty(e.prototype,"m",{get:function(){return this._m},enumerable:!0,configurable:!0}),e.prototype._markAsUpdated=function(){this.updateFlag=e._updateFlagSeed++,this._isIdentity=!1,this._isIdentity3x2=!1,this._isIdentityDirty=!0,this._isIdentity3x2Dirty=!0},e.prototype._updateIdentityStatus=function(t,r,n,i){void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=!0),this.updateFlag=e._updateFlagSeed++,this._isIdentity=t,this._isIdentity3x2=t||n,this._isIdentityDirty=!this._isIdentity&&r,this._isIdentity3x2Dirty=!this._isIdentity3x2&&i},e.prototype.isIdentity=function(){if(this._isIdentityDirty){this._isIdentityDirty=!1;var e=this._m;this._isIdentity=1===e[0]&&0===e[1]&&0===e[2]&&0===e[3]&&0===e[4]&&1===e[5]&&0===e[6]&&0===e[7]&&0===e[8]&&0===e[9]&&1===e[10]&&0===e[11]&&0===e[12]&&0===e[13]&&0===e[14]&&1===e[15]}return this._isIdentity},e.prototype.isIdentityAs3x2=function(){return this._isIdentity3x2Dirty&&(this._isIdentity3x2Dirty=!1,1!==this._m[0]||1!==this._m[5]||1!==this._m[15]?this._isIdentity3x2=!1:0!==this._m[1]||0!==this._m[2]||0!==this._m[3]||0!==this._m[4]||0!==this._m[6]||0!==this._m[7]||0!==this._m[8]||0!==this._m[9]||0!==this._m[10]||0!==this._m[11]||0!==this._m[12]||0!==this._m[13]||0!==this._m[14]?this._isIdentity3x2=!1:this._isIdentity3x2=!0),this._isIdentity3x2},e.prototype.determinant=function(){if(!0===this._isIdentity)return 1;var e=this._m,t=e[0],r=e[1],n=e[2],i=e[3],o=e[4],s=e[5],a=e[6],c=e[7],l=e[8],u=e[9],h=e[10],d=e[11],f=e[12],p=e[13],m=e[14],g=e[15],_=h*g-m*d,v=u*g-p*d,A=u*m-p*h,y=l*g-f*d,b=l*m-h*f,T=l*p-f*u;return t*+(s*_-a*v+c*A)+r*-(o*_-a*y+c*b)+n*+(o*v-s*y+c*T)+i*-(o*A-s*b+a*T)},e.prototype.toArray=function(){return this._m},e.prototype.asArray=function(){return this._m},e.prototype.invert=function(){return this.invertToRef(this),this},e.prototype.reset=function(){return e.FromValuesToRef(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,this),this._updateIdentityStatus(!1),this},e.prototype.add=function(t){var r=new e;return this.addToRef(t,r),r},e.prototype.addToRef=function(e,t){for(var r=this._m,n=t._m,i=e.m,o=0;o<16;o++)n[o]=r[o]+i[o];return t._markAsUpdated(),this},e.prototype.addToSelf=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]+=r[n];return this._markAsUpdated(),this},e.prototype.invertToRef=function(t){if(!0===this._isIdentity)return e.IdentityToRef(t),this;var r=this._m,n=r[0],i=r[1],o=r[2],s=r[3],a=r[4],c=r[5],l=r[6],u=r[7],h=r[8],d=r[9],f=r[10],p=r[11],m=r[12],g=r[13],_=r[14],v=r[15],A=f*v-_*p,y=d*v-g*p,b=d*_-g*f,T=h*v-m*p,M=h*_-f*m,x=h*g-m*d,P=+(c*A-l*y+u*b),E=-(a*A-l*T+u*M),C=+(a*y-c*T+u*x),S=-(a*b-c*M+l*x),R=n*P+i*E+o*C+s*S;if(0===R)return t.copyFrom(this),this;var O=1/R,I=l*v-_*u,D=c*v-g*u,B=c*_-g*l,w=a*v-m*u,L=a*_-m*l,N=a*g-m*c,F=l*p-f*u,V=c*p-d*u,k=c*f-d*l,z=a*p-h*u,U=a*f-h*l,G=a*d-h*c,j=-(i*A-o*y+s*b),H=+(n*A-o*T+s*M),X=-(n*y-i*T+s*x),W=+(n*b-i*M+o*x),Y=+(i*I-o*D+s*B),Q=-(n*I-o*w+s*L),K=+(n*D-i*w+s*N),q=-(n*B-i*L+o*N),Z=-(i*F-o*V+s*k),J=+(n*F-o*z+s*U),$=-(n*V-i*z+s*G),ee=+(n*k-i*U+o*G);return e.FromValuesToRef(P*O,j*O,Y*O,Z*O,E*O,H*O,Q*O,J*O,C*O,X*O,K*O,$*O,S*O,W*O,q*O,ee*O,t),this},e.prototype.addAtIndex=function(e,t){return this._m[e]+=t,this._markAsUpdated(),this},e.prototype.multiplyAtIndex=function(e,t){return this._m[e]*=t,this._markAsUpdated(),this},e.prototype.setTranslationFromFloats=function(e,t,r){return this._m[12]=e,this._m[13]=t,this._m[14]=r,this._markAsUpdated(),this},e.prototype.addTranslationFromFloats=function(e,t,r){return this._m[12]+=e,this._m[13]+=t,this._m[14]+=r,this._markAsUpdated(),this},e.prototype.setTranslation=function(e){return this.setTranslationFromFloats(e.x,e.y,e.z)},e.prototype.getTranslation=function(){return new c(this._m[12],this._m[13],this._m[14])},e.prototype.getTranslationToRef=function(e){return e.x=this._m[12],e.y=this._m[13],e.z=this._m[14],this},e.prototype.removeRotationAndScaling=function(){var t=this.m;return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t[12],t[13],t[14],t[15],this),this._updateIdentityStatus(0===t[12]&&0===t[13]&&0===t[14]&&1===t[15]),this},e.prototype.multiply=function(t){var r=new e;return this.multiplyToRef(t,r),r},e.prototype.copyFrom=function(e){e.copyToArray(this._m);var t=e;return this._updateIdentityStatus(t._isIdentity,t._isIdentityDirty,t._isIdentity3x2,t._isIdentity3x2Dirty),this},e.prototype.copyToArray=function(e,t){void 0===t&&(t=0);var r=this._m;return e[t]=r[0],e[t+1]=r[1],e[t+2]=r[2],e[t+3]=r[3],e[t+4]=r[4],e[t+5]=r[5],e[t+6]=r[6],e[t+7]=r[7],e[t+8]=r[8],e[t+9]=r[9],e[t+10]=r[10],e[t+11]=r[11],e[t+12]=r[12],e[t+13]=r[13],e[t+14]=r[14],e[t+15]=r[15],this},e.prototype.multiplyToRef=function(e,t){return this._isIdentity?(t.copyFrom(e),this):e._isIdentity?(t.copyFrom(this),this):(this.multiplyToArray(e,t._m,0),t._markAsUpdated(),this)},e.prototype.multiplyToArray=function(e,t,r){var n=this._m,i=e.m,o=n[0],s=n[1],a=n[2],c=n[3],l=n[4],u=n[5],h=n[6],d=n[7],f=n[8],p=n[9],m=n[10],g=n[11],_=n[12],v=n[13],A=n[14],y=n[15],b=i[0],T=i[1],M=i[2],x=i[3],P=i[4],E=i[5],C=i[6],S=i[7],R=i[8],O=i[9],I=i[10],D=i[11],B=i[12],w=i[13],L=i[14],N=i[15];return t[r]=o*b+s*P+a*R+c*B,t[r+1]=o*T+s*E+a*O+c*w,t[r+2]=o*M+s*C+a*I+c*L,t[r+3]=o*x+s*S+a*D+c*N,t[r+4]=l*b+u*P+h*R+d*B,t[r+5]=l*T+u*E+h*O+d*w,t[r+6]=l*M+u*C+h*I+d*L,t[r+7]=l*x+u*S+h*D+d*N,t[r+8]=f*b+p*P+m*R+g*B,t[r+9]=f*T+p*E+m*O+g*w,t[r+10]=f*M+p*C+m*I+g*L,t[r+11]=f*x+p*S+m*D+g*N,t[r+12]=_*b+v*P+A*R+y*B,t[r+13]=_*T+v*E+A*O+y*w,t[r+14]=_*M+v*C+A*I+y*L,t[r+15]=_*x+v*S+A*D+y*N,this},e.prototype.equals=function(e){var t=e;if(!t)return!1;if((this._isIdentity||t._isIdentity)&&!this._isIdentityDirty&&!t._isIdentityDirty)return this._isIdentity&&t._isIdentity;var r=this.m,n=t.m;return r[0]===n[0]&&r[1]===n[1]&&r[2]===n[2]&&r[3]===n[3]&&r[4]===n[4]&&r[5]===n[5]&&r[6]===n[6]&&r[7]===n[7]&&r[8]===n[8]&&r[9]===n[9]&&r[10]===n[10]&&r[11]===n[11]&&r[12]===n[12]&&r[13]===n[13]&&r[14]===n[14]&&r[15]===n[15]},e.prototype.clone=function(){var t=new e;return t.copyFrom(this),t},e.prototype.getClassName=function(){return"Matrix"},e.prototype.getHashCode=function(){for(var e=0|this._m[0],t=1;t<16;t++)e=397*e^(0|this._m[t]);return e},e.prototype.decompose=function(t,r,n){if(this._isIdentity)return n&&n.setAll(0),t&&t.setAll(1),r&&r.copyFromFloats(0,0,0,1),!0;var i=this._m;if(n&&n.copyFromFloats(i[12],i[13],i[14]),(t=t||d.Vector3[0]).x=Math.sqrt(i[0]*i[0]+i[1]*i[1]+i[2]*i[2]),t.y=Math.sqrt(i[4]*i[4]+i[5]*i[5]+i[6]*i[6]),t.z=Math.sqrt(i[8]*i[8]+i[9]*i[9]+i[10]*i[10]),this.determinant()<=0&&(t.y*=-1),0===t.x||0===t.y||0===t.z)return r&&r.copyFromFloats(0,0,0,1),!1;if(r){var o=1/t.x,s=1/t.y,a=1/t.z;e.FromValuesToRef(i[0]*o,i[1]*o,i[2]*o,0,i[4]*s,i[5]*s,i[6]*s,0,i[8]*a,i[9]*a,i[10]*a,0,0,0,0,1,d.Matrix[0]),u.FromRotationMatrixToRef(d.Matrix[0],r)}return!0},e.prototype.getRow=function(e){if(e<0||e>3)return null;var t=4*e;return new l(this._m[t+0],this._m[t+1],this._m[t+2],this._m[t+3])},e.prototype.setRow=function(e,t){return this.setRowFromFloats(e,t.x,t.y,t.z,t.w)},e.prototype.transpose=function(){return e.Transpose(this)},e.prototype.transposeToRef=function(t){return e.TransposeToRef(this,t),this},e.prototype.setRowFromFloats=function(e,t,r,n,i){if(e<0||e>3)return this;var o=4*e;return this._m[o+0]=t,this._m[o+1]=r,this._m[o+2]=n,this._m[o+3]=i,this._markAsUpdated(),this},e.prototype.scale=function(t){var r=new e;return this.scaleToRef(t,r),r},e.prototype.scaleToRef=function(e,t){for(var r=0;r<16;r++)t._m[r]=this._m[r]*e;return t._markAsUpdated(),this},e.prototype.scaleAndAddToRef=function(e,t){for(var r=0;r<16;r++)t._m[r]+=this._m[r]*e;return t._markAsUpdated(),this},e.prototype.toNormalMatrix=function(t){var r=d.Matrix[0];this.invertToRef(r),r.transposeToRef(t);var n=t._m;e.FromValuesToRef(n[0],n[1],n[2],0,n[4],n[5],n[6],0,n[8],n[9],n[10],0,0,0,0,1,t)},e.prototype.getRotationMatrix=function(){var t=new e;return this.getRotationMatrixToRef(t),t},e.prototype.getRotationMatrixToRef=function(t){var r=d.Vector3[0];if(!this.decompose(r))return e.IdentityToRef(t),this;var n=this._m,i=1/r.x,o=1/r.y,s=1/r.z;return e.FromValuesToRef(n[0]*i,n[1]*i,n[2]*i,0,n[4]*o,n[5]*o,n[6]*o,0,n[8]*s,n[9]*s,n[10]*s,0,0,0,0,1,t),this},e.prototype.toggleModelMatrixHandInPlace=function(){var e=this._m;e[2]*=-1,e[6]*=-1,e[8]*=-1,e[9]*=-1,e[14]*=-1,this._markAsUpdated()},e.prototype.toggleProjectionMatrixHandInPlace=function(){var e=this._m;e[8]*=-1,e[9]*=-1,e[10]*=-1,e[11]*=-1,this._markAsUpdated()},e.FromArray=function(t,r){void 0===r&&(r=0);var n=new e;return e.FromArrayToRef(t,r,n),n},e.FromArrayToRef=function(e,t,r){for(var n=0;n<16;n++)r._m[n]=e[n+t];r._markAsUpdated()},e.FromFloat32ArrayToRefScaled=function(e,t,r,n){for(var i=0;i<16;i++)n._m[i]=e[i+t]*r;n._markAsUpdated()},Object.defineProperty(e,"IdentityReadOnly",{get:function(){return e._identityReadOnly},enumerable:!0,configurable:!0}),e.FromValuesToRef=function(e,t,r,n,i,o,s,a,c,l,u,h,d,f,p,m,g){var _=g._m;_[0]=e,_[1]=t,_[2]=r,_[3]=n,_[4]=i,_[5]=o,_[6]=s,_[7]=a,_[8]=c,_[9]=l,_[10]=u,_[11]=h,_[12]=d,_[13]=f,_[14]=p,_[15]=m,g._markAsUpdated()},e.FromValues=function(t,r,n,i,o,s,a,c,l,u,h,d,f,p,m,g){var _=new e,v=_._m;return v[0]=t,v[1]=r,v[2]=n,v[3]=i,v[4]=o,v[5]=s,v[6]=a,v[7]=c,v[8]=l,v[9]=u,v[10]=h,v[11]=d,v[12]=f,v[13]=p,v[14]=m,v[15]=g,_._markAsUpdated(),_},e.Compose=function(t,r,n){var i=new e;return e.ComposeToRef(t,r,n,i),i},e.ComposeToRef=function(e,t,r,n){var i=n._m,o=t.x,s=t.y,a=t.z,c=t.w,l=o+o,u=s+s,h=a+a,d=o*l,f=o*u,p=o*h,m=s*u,g=s*h,_=a*h,v=c*l,A=c*u,y=c*h,b=e.x,T=e.y,M=e.z;i[0]=(1-(m+_))*b,i[1]=(f+y)*b,i[2]=(p-A)*b,i[3]=0,i[4]=(f-y)*T,i[5]=(1-(d+_))*T,i[6]=(g+v)*T,i[7]=0,i[8]=(p+A)*M,i[9]=(g-v)*M,i[10]=(1-(d+m))*M,i[11]=0,i[12]=r.x,i[13]=r.y,i[14]=r.z,i[15]=1,n._markAsUpdated()},e.Identity=function(){var t=e.FromValues(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return t._updateIdentityStatus(!0),t},e.IdentityToRef=function(t){e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,t),t._updateIdentityStatus(!0)},e.Zero=function(){var t=e.FromValues(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);return t._updateIdentityStatus(!1),t},e.RotationX=function(t){var r=new e;return e.RotationXToRef(t,r),r},e.Invert=function(t){var r=new e;return t.invertToRef(r),r},e.RotationXToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);e.FromValuesToRef(1,0,0,0,0,i,n,0,0,-n,i,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n)},e.RotationY=function(t){var r=new e;return e.RotationYToRef(t,r),r},e.RotationYToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);e.FromValuesToRef(i,0,-n,0,0,1,0,0,n,0,i,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n)},e.RotationZ=function(t){var r=new e;return e.RotationZToRef(t,r),r},e.RotationZToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);e.FromValuesToRef(i,n,0,0,-n,i,0,0,0,0,1,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n)},e.RotationAxis=function(t,r){var n=new e;return e.RotationAxisToRef(t,r,n),n},e.RotationAxisToRef=function(e,t,r){var n=Math.sin(-t),i=Math.cos(-t),o=1-i;e.normalize();var s=r._m;s[0]=e.x*e.x*o+i,s[1]=e.x*e.y*o-e.z*n,s[2]=e.x*e.z*o+e.y*n,s[3]=0,s[4]=e.y*e.x*o+e.z*n,s[5]=e.y*e.y*o+i,s[6]=e.y*e.z*o-e.x*n,s[7]=0,s[8]=e.z*e.x*o-e.y*n,s[9]=e.z*e.y*o+e.x*n,s[10]=e.z*e.z*o+i,s[11]=0,s[12]=0,s[13]=0,s[14]=0,s[15]=1,r._markAsUpdated()},e.RotationAlignToRef=function(e,t,r){var n=c.Cross(t,e),i=c.Dot(t,e),o=1/(1+i),s=r._m;s[0]=n.x*n.x*o+i,s[1]=n.y*n.x*o-n.z,s[2]=n.z*n.x*o+n.y,s[3]=0,s[4]=n.x*n.y*o+n.z,s[5]=n.y*n.y*o+i,s[6]=n.z*n.y*o-n.x,s[7]=0,s[8]=n.x*n.z*o-n.y,s[9]=n.y*n.z*o+n.x,s[10]=n.z*n.z*o+i,s[11]=0,s[12]=0,s[13]=0,s[14]=0,s[15]=1,r._markAsUpdated()},e.RotationYawPitchRoll=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(t,r,n,i),i},e.RotationYawPitchRollToRef=function(e,t,r,n){u.RotationYawPitchRollToRef(e,t,r,d.Quaternion[0]),d.Quaternion[0].toRotationMatrix(n)},e.Scaling=function(t,r,n){var i=new e;return e.ScalingToRef(t,r,n,i),i},e.ScalingToRef=function(t,r,n,i){e.FromValuesToRef(t,0,0,0,0,r,0,0,0,0,n,0,0,0,0,1,i),i._updateIdentityStatus(1===t&&1===r&&1===n)},e.Translation=function(t,r,n){var i=new e;return e.TranslationToRef(t,r,n,i),i},e.TranslationToRef=function(t,r,n,i){e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t,r,n,1,i),i._updateIdentityStatus(0===t&&0===r&&0===n)},e.Lerp=function(t,r,n){var i=new e;return e.LerpToRef(t,r,n,i),i},e.LerpToRef=function(e,t,r,n){for(var i=n._m,o=e.m,s=t.m,a=0;a<16;a++)i[a]=o[a]*(1-r)+s[a]*r;n._markAsUpdated()},e.DecomposeLerp=function(t,r,n){var i=new e;return e.DecomposeLerpToRef(t,r,n,i),i},e.DecomposeLerpToRef=function(t,r,n,i){var o=d.Vector3[0],s=d.Quaternion[0],a=d.Vector3[1];t.decompose(o,s,a);var l=d.Vector3[2],h=d.Quaternion[1],f=d.Vector3[3];r.decompose(l,h,f);var p=d.Vector3[4];c.LerpToRef(o,l,n,p);var m=d.Quaternion[2];u.SlerpToRef(s,h,n,m);var g=d.Vector3[5];c.LerpToRef(a,f,n,g),e.ComposeToRef(p,m,g,i)},e.LookAtLH=function(t,r,n){var i=new e;return e.LookAtLHToRef(t,r,n,i),i},e.LookAtLHToRef=function(t,r,n,i){var o=d.Vector3[0],s=d.Vector3[1],a=d.Vector3[2];r.subtractToRef(t,a),a.normalize(),c.CrossToRef(n,a,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),c.CrossToRef(a,o,s),s.normalize();var u=-c.Dot(o,t),h=-c.Dot(s,t),f=-c.Dot(a,t);e.FromValuesToRef(o.x,s.x,a.x,0,o.y,s.y,a.y,0,o.z,s.z,a.z,0,u,h,f,1,i)},e.LookAtRH=function(t,r,n){var i=new e;return e.LookAtRHToRef(t,r,n,i),i},e.LookAtRHToRef=function(t,r,n,i){var o=d.Vector3[0],s=d.Vector3[1],a=d.Vector3[2];t.subtractToRef(r,a),a.normalize(),c.CrossToRef(n,a,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),c.CrossToRef(a,o,s),s.normalize();var u=-c.Dot(o,t),h=-c.Dot(s,t),f=-c.Dot(a,t);e.FromValuesToRef(o.x,s.x,a.x,0,o.y,s.y,a.y,0,o.z,s.z,a.z,0,u,h,f,1,i)},e.OrthoLH=function(t,r,n,i){var o=new e;return e.OrthoLHToRef(t,r,n,i,o),o},e.OrthoLHToRef=function(t,r,n,i,o){var s=2/t,a=2/r,c=2/(i-n),l=-(i+n)/(i-n);e.FromValuesToRef(s,0,0,0,0,a,0,0,0,0,c,0,0,0,l,1,o),o._updateIdentityStatus(1===s&&1===a&&1===c&&0===l)},e.OrthoOffCenterLH=function(t,r,n,i,o,s){var a=new e;return e.OrthoOffCenterLHToRef(t,r,n,i,o,s,a),a},e.OrthoOffCenterLHToRef=function(t,r,n,i,o,s,a){var c=2/(r-t),l=2/(i-n),u=2/(s-o),h=-(s+o)/(s-o),d=(t+r)/(t-r),f=(i+n)/(n-i);e.FromValuesToRef(c,0,0,0,0,l,0,0,0,0,u,0,d,f,h,1,a),a._markAsUpdated()},e.OrthoOffCenterRH=function(t,r,n,i,o,s){var a=new e;return e.OrthoOffCenterRHToRef(t,r,n,i,o,s,a),a},e.OrthoOffCenterRHToRef=function(t,r,n,i,o,s,a){e.OrthoOffCenterLHToRef(t,r,n,i,o,s,a),a._m[10]*=-1},e.PerspectiveLH=function(t,r,n,i){var o=new e,s=2*n/t,a=2*n/r,c=(i+n)/(i-n),l=-2*i*n/(i-n);return e.FromValuesToRef(s,0,0,0,0,a,0,0,0,0,c,1,0,0,l,0,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovLH=function(t,r,n,i){var o=new e;return e.PerspectiveFovLHToRef(t,r,n,i,o),o},e.PerspectiveFovLHToRef=function(t,r,n,i,o,s){void 0===s&&(s=!0);var a=n,c=i,l=1/Math.tan(.5*t),u=s?l/r:l,h=s?l:l*r,d=(c+a)/(c-a),f=-2*c*a/(c-a);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,d,1,0,0,f,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovReverseLHToRef=function(t,r,n,i,o,s){void 0===s&&(s=!0);var a=1/Math.tan(.5*t),c=s?a/r:a,l=s?a:a*r;e.FromValuesToRef(c,0,0,0,0,l,0,0,0,0,-n,1,0,0,1,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovRH=function(t,r,n,i){var o=new e;return e.PerspectiveFovRHToRef(t,r,n,i,o),o},e.PerspectiveFovRHToRef=function(t,r,n,i,o,s){void 0===s&&(s=!0);var a=n,c=i,l=1/Math.tan(.5*t),u=s?l/r:l,h=s?l:l*r,d=-(c+a)/(c-a),f=-2*c*a/(c-a);e.FromValuesToRef(u,0,0,0,0,h,0,0,0,0,d,-1,0,0,f,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovReverseRHToRef=function(t,r,n,i,o,s){void 0===s&&(s=!0);var a=1/Math.tan(.5*t),c=s?a/r:a,l=s?a:a*r;e.FromValuesToRef(c,0,0,0,0,l,0,0,0,0,-n,-1,0,0,-1,0,o),o._updateIdentityStatus(!1)},e.PerspectiveFovWebVRToRef=function(e,t,r,n,i){void 0===i&&(i=!1);var o=i?-1:1,s=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),c=Math.tan(e.leftDegrees*Math.PI/180),l=Math.tan(e.rightDegrees*Math.PI/180),u=2/(c+l),h=2/(s+a),d=n._m;d[0]=u,d[1]=d[2]=d[3]=d[4]=0,d[5]=h,d[6]=d[7]=0,d[8]=(c-l)*u*.5,d[9]=-(s-a)*h*.5,d[10]=-r/(t-r),d[11]=1*o,d[12]=d[13]=d[15]=0,d[14]=-2*r*t/(r-t),n._markAsUpdated()},e.GetFinalMatrix=function(t,r,n,i,o,s){var a=t.width,c=t.height,l=t.x,u=t.y,h=e.FromValues(a/2,0,0,0,0,-c/2,0,0,0,0,s-o,0,l+a/2,c/2+u,o,1),f=d.Matrix[0];return r.multiplyToRef(n,f),f.multiplyToRef(i,f),f.multiply(h)},e.GetAsMatrix2x2=function(e){var t=e.m;return new Float32Array([t[0],t[1],t[4],t[5]])},e.GetAsMatrix3x3=function(e){var t=e.m;return new Float32Array([t[0],t[1],t[2],t[4],t[5],t[6],t[8],t[9],t[10]])},e.Transpose=function(t){var r=new e;return e.TransposeToRef(t,r),r},e.TransposeToRef=function(e,t){var r=t._m,n=e.m;r[0]=n[0],r[1]=n[4],r[2]=n[8],r[3]=n[12],r[4]=n[1],r[5]=n[5],r[6]=n[9],r[7]=n[13],r[8]=n[2],r[9]=n[6],r[10]=n[10],r[11]=n[14],r[12]=n[3],r[13]=n[7],r[14]=n[11],r[15]=n[15],t._updateIdentityStatus(e._isIdentity,e._isIdentityDirty)},e.Reflection=function(t){var r=new e;return e.ReflectionToRef(t,r),r},e.ReflectionToRef=function(t,r){t.normalize();var n=t.normal.x,i=t.normal.y,o=t.normal.z,s=-2*n,a=-2*i,c=-2*o;e.FromValuesToRef(s*n+1,a*n,c*n,0,s*i,a*i+1,c*i,0,s*o,a*o,c*o+1,0,s*t.d,a*t.d,c*t.d,1,r)},e.FromXYZAxesToRef=function(t,r,n,i){e.FromValuesToRef(t.x,t.y,t.z,0,r.x,r.y,r.z,0,n.x,n.y,n.z,0,0,0,0,1,i)},e.FromQuaternionToRef=function(e,t){var r=e.x*e.x,n=e.y*e.y,i=e.z*e.z,o=e.x*e.y,s=e.z*e.w,a=e.z*e.x,c=e.y*e.w,l=e.y*e.z,u=e.x*e.w;t._m[0]=1-2*(n+i),t._m[1]=2*(o+s),t._m[2]=2*(a-c),t._m[3]=0,t._m[4]=2*(o-s),t._m[5]=1-2*(i+r),t._m[6]=2*(l+u),t._m[7]=0,t._m[8]=2*(a+c),t._m[9]=2*(l-u),t._m[10]=1-2*(n+r),t._m[11]=0,t._m[12]=0,t._m[13]=0,t._m[14]=0,t._m[15]=1,t._markAsUpdated()},e._updateFlagSeed=0,e._identityReadOnly=e.Identity(),e}(),d=function(){function e(){}return e.Vector3=o.ArrayTools.BuildArray(6,c.Zero),e.Matrix=o.ArrayTools.BuildArray(2,h.Identity),e.Quaternion=o.ArrayTools.BuildArray(3,u.Zero),e}(),f=function(){function e(){}return e.Vector2=o.ArrayTools.BuildArray(3,a.Zero),e.Vector3=o.ArrayTools.BuildArray(13,c.Zero),e.Vector4=o.ArrayTools.BuildArray(3,l.Zero),e.Quaternion=o.ArrayTools.BuildArray(2,u.Zero),e.Matrix=o.ArrayTools.BuildArray(8,h.Identity),e}();s._TypeStore.RegisteredTypes["BABYLON.Vector2"]=a,s._TypeStore.RegisteredTypes["BABYLON.Vector3"]=c,s._TypeStore.RegisteredTypes["BABYLON.Vector4"]=l,s._TypeStore.RegisteredTypes["BABYLON.Matrix"]=h},"./Maths/math.vertexFormat.ts":
/*!************************************!*\
  !*** ./Maths/math.vertexFormat.ts ***!
  \************************************/
/*! exports provided: PositionNormalVertex, PositionNormalTextureVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"PositionNormalVertex",function(){return i}),r.d(t,"PositionNormalTextureVertex",function(){return o});var n=r(/*! ./math.vector */"./Maths/math.vector.ts"),i=function(){function e(e,t){void 0===e&&(e=n.Vector3.Zero()),void 0===t&&(t=n.Vector3.Up()),this.position=e,this.normal=t}return e.prototype.clone=function(){return new e(this.position.clone(),this.normal.clone())},e}(),o=function(){function e(e,t,r){void 0===e&&(e=n.Vector3.Zero()),void 0===t&&(t=n.Vector3.Up()),void 0===r&&(r=n.Vector2.Zero()),this.position=e,this.normal=t,this.uv=r}return e.prototype.clone=function(){return new e(this.position.clone(),this.normal.clone(),this.uv.clone())},e}()},"./Maths/math.viewport.ts":
/*!********************************!*\
  !*** ./Maths/math.viewport.ts ***!
  \********************************/
/*! exports provided: Viewport */function(e,t,r){"use strict";r.r(t),r.d(t,"Viewport",function(){return n});var n=function(){function e(e,t,r,n){this.x=e,this.y=t,this.width=r,this.height=n}return e.prototype.toGlobal=function(t,r){return new e(this.x*t,this.y*r,this.width*t,this.height*r)},e.prototype.toGlobalToRef=function(e,t,r){return r.x=this.x*e,r.y=this.y*t,r.width=this.width*e,r.height=this.height*t,this},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}()},"./Maths/sphericalPolynomial.ts":
/*!**************************************!*\
  !*** ./Maths/sphericalPolynomial.ts ***!
  \**************************************/
/*! exports provided: SphericalHarmonics, SphericalPolynomial */function(e,t,r){"use strict";r.r(t),r.d(t,"SphericalHarmonics",function(){return c}),r.d(t,"SphericalPolynomial",function(){return l});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=[Math.sqrt(1/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(3/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(15/(4*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(5/(16*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(15/(16*Math.PI))],o=[function(e){return 1},function(e){return e.y},function(e){return e.z},function(e){return e.x},function(e){return e.x*e.y},function(e){return e.y*e.z},function(e){return 3*e.z*e.z-1},function(e){return e.x*e.z},function(e){return e.x*e.x-e.y*e.y}],s=function(e,t){return i[e]*o[e](t)},a=[Math.PI,2*Math.PI/3,2*Math.PI/3,2*Math.PI/3,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4],c=function(){function e(){this.preScaled=!1,this.l00=n.Vector3.Zero(),this.l1_1=n.Vector3.Zero(),this.l10=n.Vector3.Zero(),this.l11=n.Vector3.Zero(),this.l2_2=n.Vector3.Zero(),this.l2_1=n.Vector3.Zero(),this.l20=n.Vector3.Zero(),this.l21=n.Vector3.Zero(),this.l22=n.Vector3.Zero()}return e.prototype.addLight=function(e,t,r){var i=new n.Vector3(t.r,t.g,t.b).scale(r);this.l00=this.l00.add(i.scale(s(0,e))),this.l1_1=this.l1_1.add(i.scale(s(1,e))),this.l10=this.l10.add(i.scale(s(2,e))),this.l11=this.l11.add(i.scale(s(3,e))),this.l2_2=this.l2_2.add(i.scale(s(4,e))),this.l2_1=this.l2_1.add(i.scale(s(5,e))),this.l20=this.l20.add(i.scale(s(6,e))),this.l21=this.l21.add(i.scale(s(7,e))),this.l22=this.l22.add(i.scale(s(8,e)))},e.prototype.scaleInPlace=function(e){this.l00.scaleInPlace(e),this.l1_1.scaleInPlace(e),this.l10.scaleInPlace(e),this.l11.scaleInPlace(e),this.l2_2.scaleInPlace(e),this.l2_1.scaleInPlace(e),this.l20.scaleInPlace(e),this.l21.scaleInPlace(e),this.l22.scaleInPlace(e)},e.prototype.convertIncidentRadianceToIrradiance=function(){this.l00.scaleInPlace(a[0]),this.l1_1.scaleInPlace(a[1]),this.l10.scaleInPlace(a[2]),this.l11.scaleInPlace(a[3]),this.l2_2.scaleInPlace(a[4]),this.l2_1.scaleInPlace(a[5]),this.l20.scaleInPlace(a[6]),this.l21.scaleInPlace(a[7]),this.l22.scaleInPlace(a[8])},e.prototype.convertIrradianceToLambertianRadiance=function(){this.scaleInPlace(1/Math.PI)},e.prototype.preScaleForRendering=function(){this.preScaled=!0,this.l00.scaleInPlace(i[0]),this.l1_1.scaleInPlace(i[1]),this.l10.scaleInPlace(i[2]),this.l11.scaleInPlace(i[3]),this.l2_2.scaleInPlace(i[4]),this.l2_1.scaleInPlace(i[5]),this.l20.scaleInPlace(i[6]),this.l21.scaleInPlace(i[7]),this.l22.scaleInPlace(i[8])},e.FromArray=function(t){var r=new e;return n.Vector3.FromArrayToRef(t[0],0,r.l00),n.Vector3.FromArrayToRef(t[1],0,r.l1_1),n.Vector3.FromArrayToRef(t[2],0,r.l10),n.Vector3.FromArrayToRef(t[3],0,r.l11),n.Vector3.FromArrayToRef(t[4],0,r.l2_2),n.Vector3.FromArrayToRef(t[5],0,r.l2_1),n.Vector3.FromArrayToRef(t[6],0,r.l20),n.Vector3.FromArrayToRef(t[7],0,r.l21),n.Vector3.FromArrayToRef(t[8],0,r.l22),r},e.FromPolynomial=function(t){var r=new e;return r.l00=t.xx.scale(.376127).add(t.yy.scale(.376127)).add(t.zz.scale(.376126)),r.l1_1=t.y.scale(.977204),r.l10=t.z.scale(.977204),r.l11=t.x.scale(.977204),r.l2_2=t.xy.scale(1.16538),r.l2_1=t.yz.scale(1.16538),r.l20=t.zz.scale(1.34567).subtract(t.xx.scale(.672834)).subtract(t.yy.scale(.672834)),r.l21=t.zx.scale(1.16538),r.l22=t.xx.scale(1.16538).subtract(t.yy.scale(1.16538)),r.l1_1.scaleInPlace(-1),r.l11.scaleInPlace(-1),r.l2_1.scaleInPlace(-1),r.l21.scaleInPlace(-1),r.scaleInPlace(Math.PI),r},e}(),l=function(){function e(){this.x=n.Vector3.Zero(),this.y=n.Vector3.Zero(),this.z=n.Vector3.Zero(),this.xx=n.Vector3.Zero(),this.yy=n.Vector3.Zero(),this.zz=n.Vector3.Zero(),this.xy=n.Vector3.Zero(),this.yz=n.Vector3.Zero(),this.zx=n.Vector3.Zero()}return Object.defineProperty(e.prototype,"preScaledHarmonics",{get:function(){return this._harmonics||(this._harmonics=c.FromPolynomial(this)),this._harmonics.preScaled||this._harmonics.preScaleForRendering(),this._harmonics},enumerable:!0,configurable:!0}),e.prototype.addAmbient=function(e){var t=new n.Vector3(e.r,e.g,e.b);this.xx=this.xx.add(t),this.yy=this.yy.add(t),this.zz=this.zz.add(t)},e.prototype.scaleInPlace=function(e){this.x.scaleInPlace(e),this.y.scaleInPlace(e),this.z.scaleInPlace(e),this.xx.scaleInPlace(e),this.yy.scaleInPlace(e),this.zz.scaleInPlace(e),this.yz.scaleInPlace(e),this.zx.scaleInPlace(e),this.xy.scaleInPlace(e)},e.FromHarmonics=function(t){var r=new e;return r._harmonics=t,r.x=t.l11.scale(1.02333).scale(-1),r.y=t.l1_1.scale(1.02333).scale(-1),r.z=t.l10.scale(1.02333),r.xx=t.l00.scale(.886277).subtract(t.l20.scale(.247708)).add(t.l22.scale(.429043)),r.yy=t.l00.scale(.886277).subtract(t.l20.scale(.247708)).subtract(t.l22.scale(.429043)),r.zz=t.l00.scale(.886277).add(t.l20.scale(.495417)),r.yz=t.l2_1.scale(.858086).scale(-1),r.zx=t.l21.scale(.858086).scale(-1),r.xy=t.l2_2.scale(.858086),r.scaleInPlace(1/Math.PI),r},e.FromArray=function(t){var r=new e;return n.Vector3.FromArrayToRef(t[0],0,r.x),n.Vector3.FromArrayToRef(t[1],0,r.y),n.Vector3.FromArrayToRef(t[2],0,r.z),n.Vector3.FromArrayToRef(t[3],0,r.xx),n.Vector3.FromArrayToRef(t[4],0,r.yy),n.Vector3.FromArrayToRef(t[5],0,r.zz),n.Vector3.FromArrayToRef(t[6],0,r.yz),n.Vector3.FromArrayToRef(t[7],0,r.zx),n.Vector3.FromArrayToRef(t[8],0,r.xy),r},e}()},"./Meshes/Builders/boxBuilder.ts":
/*!***************************************!*\
  !*** ./Meshes/Builders/boxBuilder.ts ***!
  \***************************************/
/*! exports provided: BoxBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"BoxBuilder",function(){return a});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");s.VertexData.CreateBox=function(e){var t,r=[0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23],o=[0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0],a=[],c=e.width||e.size||1,l=e.height||e.size||1,u=e.depth||e.size||1,h=e.wrap||!1,d=void 0===e.topBaseAt?1:e.topBaseAt,f=void 0===e.bottomBaseAt?0:e.bottomBaseAt,p=[2,0,3,1][d=(d+4)%4],m=[2,0,1,3][f=(f+4)%4],g=[1,-1,1,-1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,-1,1,-1,1,1,1,1,-1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,1,1,-1,1,1,1,1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,1];if(h){r=[2,3,0,2,0,1,4,5,6,4,6,7,9,10,11,9,11,8,12,14,15,12,13,14],g=[-1,1,1,1,1,1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,1,1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,1,1,-1,-1,1,-1,-1,-1];for(var _=[[1,1,1],[-1,1,1],[-1,1,-1],[1,1,-1]],v=[[-1,-1,1],[1,-1,1],[1,-1,-1],[-1,-1,-1]],A=[17,18,19,16],y=[22,23,20,21];p>0;)_.unshift(_.pop()),A.unshift(A.pop()),p--;for(;m>0;)v.unshift(v.pop()),y.unshift(y.pop()),m--;_=_.flat(),v=v.flat(),g=g.concat(_).concat(v),r.push(A[0],A[2],A[3],A[0],A[1],A[2]),r.push(y[0],y[2],y[3],y[0],y[1],y[2])}var b=[c/2,l/2,u/2];t=g.reduce(function(e,t,r){return e.concat(t*b[r%3])},[]);for(var T=0===e.sideOrientation?0:e.sideOrientation||s.VertexData.DEFAULTSIDE,M=e.faceUV||new Array(6),x=e.faceColors,P=[],E=0;E<6;E++)void 0===M[E]&&(M[E]=new n.Vector4(0,0,1,1)),x&&void 0===x[E]&&(x[E]=new i.Color4(1,1,1,1));for(var C=0;C<6;C++)if(a.push(M[C].z,M[C].w),a.push(M[C].x,M[C].w),a.push(M[C].x,M[C].y),a.push(M[C].z,M[C].y),x)for(var S=0;S<4;S++)P.push(x[C].r,x[C].g,x[C].b,x[C].a);s.VertexData._ComputeSides(T,t,r,o,a,e.frontUVs,e.backUVs);var R=new s.VertexData;if(R.indices=r,R.positions=t,R.normals=o,R.uvs=a,x){var O=T===s.VertexData.DOUBLESIDE?P.concat(P):P;R.colors=O}return R},o.Mesh.CreateBox=function(e,t,r,n,i){void 0===r&&(r=null);var o={size:t,sideOrientation:i,updatable:n};return a.CreateBox(e,o,r)};var a=function(){function e(){}return e.CreateBox=function(e,t,r){void 0===r&&(r=null);var n=new o.Mesh(e,r);return t.sideOrientation=o.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,s.VertexData.CreateBox(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/cylinderBuilder.ts":
/*!********************************************!*\
  !*** ./Meshes/Builders/cylinderBuilder.ts ***!
  \********************************************/
/*! exports provided: CylinderBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"CylinderBuilder",function(){return l});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../../scene */"./scene.ts"),c=r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts");s.VertexData.CreateCylinder=function(e){var t=e.height||2,r=0===e.diameterTop?0:e.diameterTop||e.diameter||1,a=0===e.diameterBottom?0:e.diameterBottom||e.diameter||1;r=r||1e-5,a=a||1e-5;var l,u=e.tessellation||24,h=e.subdivisions||1,d=!!e.hasRings,f=!!e.enclose,p=0===e.cap?0:e.cap||o.Mesh.CAP_ALL,m=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,g=0===e.sideOrientation?0:e.sideOrientation||s.VertexData.DEFAULTSIDE,_=e.faceUV||new Array(3),v=e.faceColors,A=2+(1+(1!==m&&f?2:0))*(d?h:1);for(l=0;l<A;l++)v&&void 0===v[l]&&(v[l]=new i.Color4(1,1,1,1));for(l=0;l<A;l++)_&&void 0===_[l]&&(_[l]=new n.Vector4(0,0,1,1));var y,b,T,M,x,P,E=new Array,C=new Array,S=new Array,R=new Array,O=new Array,I=2*Math.PI*m/u,D=(a-r)/2/t,B=n.Vector3.Zero(),w=n.Vector3.Zero(),L=n.Vector3.Zero(),N=n.Vector3.Zero(),F=n.Vector3.Zero(),V=c.Axis.Y,k=1,z=1,U=0,G=0;for(M=0;M<=h;M++)for(T=((b=M/h)*(r-a)+a)/2,k=d&&0!==M&&M!==h?2:1,P=0;P<k;P++){for(d&&(z+=P),f&&(z+=2*P),x=0;x<=u;x++)y=x*I,B.x=Math.cos(-y)*T,B.y=-t/2+b*t,B.z=Math.sin(-y)*T,0===r&&M===h?(w.x=S[S.length-3*(u+1)],w.y=S[S.length-3*(u+1)+1],w.z=S[S.length-3*(u+1)+2]):(w.x=B.x,w.z=B.z,w.y=Math.sqrt(w.x*w.x+w.z*w.z)*D,w.normalize()),0===x&&(L.copyFrom(B),N.copyFrom(w)),C.push(B.x,B.y,B.z),S.push(w.x,w.y,w.z),G=d?U!==z?_[z].y:_[z].w:_[z].y+(_[z].w-_[z].y)*b,R.push(_[z].x+(_[z].z-_[z].x)*x/u,G),v&&O.push(v[z].r,v[z].g,v[z].b,v[z].a);1!==m&&f&&(C.push(B.x,B.y,B.z),C.push(0,B.y,0),C.push(0,B.y,0),C.push(L.x,L.y,L.z),n.Vector3.CrossToRef(V,w,F),F.normalize(),S.push(F.x,F.y,F.z,F.x,F.y,F.z),n.Vector3.CrossToRef(N,V,F),F.normalize(),S.push(F.x,F.y,F.z,F.x,F.y,F.z),G=d?U!==z?_[z+1].y:_[z+1].w:_[z+1].y+(_[z+1].w-_[z+1].y)*b,R.push(_[z+1].x,G),R.push(_[z+1].z,G),G=d?U!==z?_[z+2].y:_[z+2].w:_[z+2].y+(_[z+2].w-_[z+2].y)*b,R.push(_[z+2].x,G),R.push(_[z+2].z,G),v&&(O.push(v[z+1].r,v[z+1].g,v[z+1].b,v[z+1].a),O.push(v[z+1].r,v[z+1].g,v[z+1].b,v[z+1].a),O.push(v[z+2].r,v[z+2].g,v[z+2].b,v[z+2].a),O.push(v[z+2].r,v[z+2].g,v[z+2].b,v[z+2].a))),U!==z&&(U=z)}var j=1!==m&&f?u+4:u;for(M=0,z=0;z<h;z++){var H=0,X=0,W=0,Y=0;for(x=0;x<u;x++)H=M*(j+1)+x,X=(M+1)*(j+1)+x,W=M*(j+1)+(x+1),Y=(M+1)*(j+1)+(x+1),E.push(H,X,W),E.push(Y,W,X);1!==m&&f&&(E.push(H+2,X+2,W+2),E.push(Y+2,W+2,X+2),E.push(H+4,X+4,W+4),E.push(Y+4,W+4,X+4)),M=d?M+2:M+1}var Q=function(e){var i=e?r/2:a/2;if(0!==i){var o,s,c,l=e?_[A-1]:_[0],h=null;v&&(h=e?v[A-1]:v[0]);var d=C.length/3,f=e?t/2:-t/2,p=new n.Vector3(0,f,0);C.push(p.x,p.y,p.z),S.push(0,e?1:-1,0),R.push(l.x+.5*(l.z-l.x),l.y+.5*(l.w-l.y)),h&&O.push(h.r,h.g,h.b,h.a);var g=new n.Vector2(.5,.5);for(c=0;c<=u;c++){o=2*Math.PI*c*m/u;var y=Math.cos(-o),b=Math.sin(-o);s=new n.Vector3(y*i,f,b*i);var T=new n.Vector2(y*g.x+.5,b*g.y+.5);C.push(s.x,s.y,s.z),S.push(0,e?1:-1,0),R.push(l.x+(l.z-l.x)*T.x,l.y+(l.w-l.y)*T.y),h&&O.push(h.r,h.g,h.b,h.a)}for(c=0;c<u;c++)e?(E.push(d),E.push(d+(c+2)),E.push(d+(c+1))):(E.push(d),E.push(d+(c+1)),E.push(d+(c+2)))}};p!==o.Mesh.CAP_START&&p!==o.Mesh.CAP_ALL||Q(!1),p!==o.Mesh.CAP_END&&p!==o.Mesh.CAP_ALL||Q(!0),s.VertexData._ComputeSides(g,C,E,S,R,e.frontUVs,e.backUVs);var K=new s.VertexData;return K.indices=E,K.positions=C,K.normals=S,K.uvs=R,v&&(K.colors=O),K},o.Mesh.CreateCylinder=function(e,t,r,n,i,s,c,u,h){void 0!==c&&c instanceof a.Scene||(void 0!==c&&(h=u||o.Mesh.DEFAULTSIDE,u=c),c=s,s=1);var d={height:t,diameterTop:r,diameterBottom:n,tessellation:i,subdivisions:s,sideOrientation:h,updatable:u};return l.CreateCylinder(e,d,c)};var l=function(){function e(){}return e.CreateCylinder=function(e,t,r){var n=new o.Mesh(e,r);return t.sideOrientation=o.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,s.VertexData.CreateCylinder(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/decalBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/decalBuilder.ts ***!
  \*****************************************/
/*! exports provided: DecalBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"DecalBuilder",function(){return c});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../buffer */"./Meshes/buffer.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../../Maths/math.vertexFormat */"./Maths/math.vertexFormat.ts");i.Mesh.CreateDecal=function(e,t,r,n,i,o){var s={position:r,normal:n,size:i,angle:o};return c.CreateDecal(e,t,s)};var c=function(){function e(){}return e.CreateDecal=function(e,t,r){var c=t.getIndices(),l=t.getVerticesData(o.VertexBuffer.PositionKind),u=t.getVerticesData(o.VertexBuffer.NormalKind),h=r.position||n.Vector3.Zero(),d=r.normal||n.Vector3.Up(),f=r.size||n.Vector3.One(),p=r.angle||0;if(!d){var m=new n.Vector3(0,0,1),g=t.getScene().activeCamera,_=n.Vector3.TransformCoordinates(m,g.getWorldMatrix());d=g.globalPosition.subtract(_)}var v=-Math.atan2(d.z,d.x)-Math.PI/2,A=Math.sqrt(d.x*d.x+d.z*d.z),y=Math.atan2(d.y,A),b=n.Matrix.RotationYawPitchRoll(v,y,p).multiply(n.Matrix.Translation(h.x,h.y,h.z)),T=n.Matrix.Invert(b),M=t.getWorldMatrix().multiply(T),x=new s.VertexData;x.indices=[],x.positions=[],x.normals=[],x.uvs=[];for(var P=0,E=function(e){var t=new a.PositionNormalVertex;if(!c||!l||!u)return t;var r=c[e];return t.position=new n.Vector3(l[3*r],l[3*r+1],l[3*r+2]),t.position=n.Vector3.TransformCoordinates(t.position,M),t.normal=new n.Vector3(u[3*r],u[3*r+1],u[3*r+2]),t.normal=n.Vector3.TransformNormal(t.normal,M),t},C=function(e,t){if(0===e.length)return e;for(var r=.5*Math.abs(n.Vector3.Dot(f,t)),i=function(e,i){var o=n.Vector3.GetClipFactor(e.position,i.position,t,r);return new a.PositionNormalVertex(n.Vector3.Lerp(e.position,i.position,o),n.Vector3.Lerp(e.normal,i.normal,o))},o=new Array,s=0;s<e.length;s+=3){var c,l,u,h=null,d=null,p=null,m=null;switch(((c=n.Vector3.Dot(e[s].position,t)-r>0)?1:0)+((l=n.Vector3.Dot(e[s+1].position,t)-r>0)?1:0)+((u=n.Vector3.Dot(e[s+2].position,t)-r>0)?1:0)){case 0:o.push(e[s]),o.push(e[s+1]),o.push(e[s+2]);break;case 1:if(c&&(h=e[s+1],d=e[s+2],p=i(e[s],h),m=i(e[s],d)),l){h=e[s],d=e[s+2],p=i(e[s+1],h),m=i(e[s+1],d),o.push(p),o.push(d.clone()),o.push(h.clone()),o.push(d.clone()),o.push(p.clone()),o.push(m);break}u&&(h=e[s],d=e[s+1],p=i(e[s+2],h),m=i(e[s+2],d)),h&&d&&p&&m&&(o.push(h.clone()),o.push(d.clone()),o.push(p),o.push(m),o.push(p.clone()),o.push(d.clone()));break;case 2:c||(d=i(h=e[s].clone(),e[s+1]),p=i(h,e[s+2]),o.push(h),o.push(d),o.push(p)),l||(d=i(h=e[s+1].clone(),e[s+2]),p=i(h,e[s]),o.push(h),o.push(d),o.push(p)),u||(d=i(h=e[s+2].clone(),e[s]),p=i(h,e[s+1]),o.push(h),o.push(d),o.push(p))}}return o},S=0;S<c.length;S+=3){var R=new Array;if(R.push(E(S)),R.push(E(S+1)),R.push(E(S+2)),R=C(R,new n.Vector3(1,0,0)),R=C(R,new n.Vector3(-1,0,0)),R=C(R,new n.Vector3(0,1,0)),R=C(R,new n.Vector3(0,-1,0)),R=C(R,new n.Vector3(0,0,1)),0!==(R=C(R,new n.Vector3(0,0,-1))).length)for(var O=0;O<R.length;O++){var I=R[O];x.indices.push(P),I.position.toArray(x.positions,3*P),I.normal.toArray(x.normals,3*P),x.uvs.push(.5+I.position.x/f.x),x.uvs.push(.5+I.position.y/f.y),P++}}var D=new i.Mesh(e,t.getScene());return x.applyToMesh(D),D.position=h.clone(),D.rotation=new n.Vector3(y,v,p),D},e}()},"./Meshes/Builders/discBuilder.ts":
/*!****************************************!*\
  !*** ./Meshes/Builders/discBuilder.ts ***!
  \****************************************/
/*! exports provided: DiscBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"DiscBuilder",function(){return o});var n=r(/*! ../mesh */"./Meshes/mesh.ts"),i=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");i.VertexData.CreateDisc=function(e){var t=new Array,r=new Array,n=new Array,o=new Array,s=e.radius||.5,a=e.tessellation||64,c=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,l=0===e.sideOrientation?0:e.sideOrientation||i.VertexData.DEFAULTSIDE;t.push(0,0,0),o.push(.5,.5);for(var u=2*Math.PI*c,h=u/a,d=0;d<u;d+=h){var f=Math.cos(d),p=Math.sin(d),m=(f+1)/2,g=(1-p)/2;t.push(s*f,s*p,0),o.push(m,g)}1===c&&(t.push(t[3],t[4],t[5]),o.push(o[2],o[3]));for(var _=t.length/3,v=1;v<_-1;v++)r.push(v+1,0,v);i.VertexData.ComputeNormals(t,r,n),i.VertexData._ComputeSides(l,t,r,n,o,e.frontUVs,e.backUVs);var A=new i.VertexData;return A.indices=r,A.positions=t,A.normals=n,A.uvs=o,A},n.Mesh.CreateDisc=function(e,t,r,n,i,s){void 0===n&&(n=null);var a={radius:t,tessellation:r,sideOrientation:s,updatable:i};return o.CreateDisc(e,a,n)};var o=function(){function e(){}return e.CreateDisc=function(e,t,r){void 0===r&&(r=null);var o=new n.Mesh(e,r);return t.sideOrientation=n.Mesh._GetDefaultSideOrientation(t.sideOrientation),o._originalBuilderSideOrientation=t.sideOrientation,i.VertexData.CreateDisc(t).applyToMesh(o,t.updatable),o},e}()},"./Meshes/Builders/groundBuilder.ts":
/*!******************************************!*\
  !*** ./Meshes/Builders/groundBuilder.ts ***!
  \******************************************/
/*! exports provided: GroundBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"GroundBuilder",function(){return d});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../groundMesh */"./Meshes/groundMesh.ts"),c=r(/*! ../../Misc/tools */"./Misc/tools.ts"),l=r(/*! ../../Engines/engineStore */"./Engines/engineStore.ts"),u=r(/*! ../../Maths/math.constants */"./Maths/math.constants.ts"),h=r(/*! ../../Misc/canvasGenerator */"./Misc/canvasGenerator.ts");s.VertexData.CreateGround=function(e){var t,r,i=[],o=[],a=[],c=[],l=e.width||1,u=e.height||1,h=e.subdivisionsX||e.subdivisions||1,d=e.subdivisionsY||e.subdivisions||1;for(t=0;t<=d;t++)for(r=0;r<=h;r++){var f=new n.Vector3(r*l/h-l/2,0,(d-t)*u/d-u/2),p=new n.Vector3(0,1,0);o.push(f.x,f.y,f.z),a.push(p.x,p.y,p.z),c.push(r/h,1-t/d)}for(t=0;t<d;t++)for(r=0;r<h;r++)i.push(r+1+(t+1)*(h+1)),i.push(r+1+t*(h+1)),i.push(r+t*(h+1)),i.push(r+(t+1)*(h+1)),i.push(r+1+(t+1)*(h+1)),i.push(r+t*(h+1));var m=new s.VertexData;return m.indices=i,m.positions=o,m.normals=a,m.uvs=c,m},s.VertexData.CreateTiledGround=function(e){var t,r,i,o,a=void 0!==e.xmin&&null!==e.xmin?e.xmin:-1,c=void 0!==e.zmin&&null!==e.zmin?e.zmin:-1,l=void 0!==e.xmax&&null!==e.xmax?e.xmax:1,u=void 0!==e.zmax&&null!==e.zmax?e.zmax:1,h=e.subdivisions||{w:1,h:1},d=e.precision||{w:1,h:1},f=new Array,p=new Array,m=new Array,g=new Array;h.h=h.h<1?1:h.h,h.w=h.w<1?1:h.w,d.w=d.w<1?1:d.w,d.h=d.h<1?1:d.h;var _=(l-a)/h.w,v=(u-c)/h.h;function A(e,i,o,s){var a=p.length/3,c=d.w+1;for(t=0;t<d.h;t++)for(r=0;r<d.w;r++){var l=[a+r+t*c,a+(r+1)+t*c,a+(r+1)+(t+1)*c,a+r+(t+1)*c];f.push(l[1]),f.push(l[2]),f.push(l[3]),f.push(l[0]),f.push(l[1]),f.push(l[3])}var u=n.Vector3.Zero(),h=new n.Vector3(0,1,0);for(t=0;t<=d.h;t++)for(u.z=t*(s-i)/d.h+i,r=0;r<=d.w;r++)u.x=r*(o-e)/d.w+e,u.y=0,p.push(u.x,u.y,u.z),m.push(h.x,h.y,h.z),g.push(r/d.w,t/d.h)}for(i=0;i<h.h;i++)for(o=0;o<h.w;o++)A(a+o*_,c+i*v,a+(o+1)*_,c+(i+1)*v);var y=new s.VertexData;return y.indices=f,y.positions=p,y.normals=m,y.uvs=g,y},s.VertexData.CreateGroundFromHeightMap=function(e){var t,r,o=[],a=[],c=[],l=[],h=e.colorFilter||new i.Color3(.3,.59,.11),d=e.alphaFilter||0,f=!1;if(e.minHeight>e.maxHeight){f=!0;var p=e.maxHeight;e.maxHeight=e.minHeight,e.minHeight=p}for(t=0;t<=e.subdivisions;t++)for(r=0;r<=e.subdivisions;r++){var m=new n.Vector3(r*e.width/e.subdivisions-e.width/2,0,(e.subdivisions-t)*e.height/e.subdivisions-e.height/2),g=4*(((m.x+e.width/2)/e.width*(e.bufferWidth-1)|0)+((1-(m.z+e.height/2)/e.height)*(e.bufferHeight-1)|0)*e.bufferWidth),_=e.buffer[g]/255,v=e.buffer[g+1]/255,A=e.buffer[g+2]/255,y=e.buffer[g+3]/255;f&&(_=1-_,v=1-v,A=1-A);var b=_*h.r+v*h.g+A*h.b;m.y=y>=d?e.minHeight+(e.maxHeight-e.minHeight)*b:e.minHeight-u.Epsilon,a.push(m.x,m.y,m.z),c.push(0,0,0),l.push(r/e.subdivisions,1-t/e.subdivisions)}for(t=0;t<e.subdivisions;t++)for(r=0;r<e.subdivisions;r++){var T=r+1+(t+1)*(e.subdivisions+1),M=r+1+t*(e.subdivisions+1),x=r+t*(e.subdivisions+1),P=r+(t+1)*(e.subdivisions+1),E=a[3*T+1]>=e.minHeight,C=a[3*M+1]>=e.minHeight,S=a[3*x+1]>=e.minHeight;E&&C&&S&&(o.push(T),o.push(M),o.push(x)),a[3*P+1]>=e.minHeight&&E&&S&&(o.push(P),o.push(T),o.push(x))}s.VertexData.ComputeNormals(a,o,c);var R=new s.VertexData;return R.indices=o,R.positions=a,R.normals=c,R.uvs=l,R},o.Mesh.CreateGround=function(e,t,r,n,i,o){var s={width:t,height:r,subdivisions:n,updatable:o};return d.CreateGround(e,s,i)},o.Mesh.CreateTiledGround=function(e,t,r,n,i,o,s,a,c){var l={xmin:t,zmin:r,xmax:n,zmax:i,subdivisions:o,precision:s,updatable:c};return d.CreateTiledGround(e,l,a)},o.Mesh.CreateGroundFromHeightMap=function(e,t,r,n,i,o,s,a,c,l,u){var h={width:r,height:n,subdivisions:i,minHeight:o,maxHeight:s,updatable:c,onReady:l,alphaFilter:u};return d.CreateGroundFromHeightMap(e,t,h,a)};var d=function(){function e(){}return e.CreateGround=function(e,t,r){var n=new a.GroundMesh(e,r);return n._setReady(!1),n._subdivisionsX=t.subdivisionsX||t.subdivisions||1,n._subdivisionsY=t.subdivisionsY||t.subdivisions||1,n._width=t.width||1,n._height=t.height||1,n._maxX=n._width/2,n._maxZ=n._height/2,n._minX=-n._maxX,n._minZ=-n._maxZ,s.VertexData.CreateGround(t).applyToMesh(n,t.updatable),n._setReady(!0),n},e.CreateTiledGround=function(e,t,r){void 0===r&&(r=null);var n=new o.Mesh(e,r);return s.VertexData.CreateTiledGround(t).applyToMesh(n,t.updatable),n},e.CreateGroundFromHeightMap=function(e,t,r,n){void 0===n&&(n=null);var o=r.width||10,u=r.height||10,d=r.subdivisions||1,f=r.minHeight||0,p=r.maxHeight||1,m=r.colorFilter||new i.Color3(.3,.59,.11),g=r.alphaFilter||0,_=r.updatable,v=r.onReady;n=n||l.EngineStore.LastCreatedScene;var A=new a.GroundMesh(e,n);A._subdivisionsX=d,A._subdivisionsY=d,A._width=o,A._height=u,A._maxX=A._width/2,A._maxZ=A._height/2,A._minX=-A._maxX,A._minZ=-A._maxZ,A._setReady(!1);return c.Tools.LoadImage(t,function(e){var t=e.width,r=e.height,i=h.CanvasGenerator.CreateCanvas(t,r).getContext("2d");if(!i)throw new Error("Unable to get 2d context for CreateGroundFromHeightMap");if(!n.isDisposed){i.drawImage(e,0,0);var a=i.getImageData(0,0,t,r).data;s.VertexData.CreateGroundFromHeightMap({width:o,height:u,subdivisions:d,minHeight:f,maxHeight:p,colorFilter:m,buffer:a,bufferWidth:t,bufferHeight:r,alphaFilter:g}).applyToMesh(A,_),v&&v(A),A._setReady(!0)}},function(){},n.offlineProvider),A},e}()},"./Meshes/Builders/hemisphereBuilder.ts":
/*!**********************************************!*\
  !*** ./Meshes/Builders/hemisphereBuilder.ts ***!
  \**********************************************/
/*! exports provided: HemisphereBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"HemisphereBuilder",function(){return o});var n=r(/*! ../mesh */"./Meshes/mesh.ts"),i=r(/*! ../Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts");n.Mesh.CreateHemisphere=function(e,t,r,n){var i={segments:t,diameter:r};return o.CreateHemisphere(e,i,n)};var o=function(){function e(){}return e.CreateHemisphere=function(e,t,r){t.diameter||(t.diameter=1),t.segments||(t.segments=16);var o=i.SphereBuilder.CreateSphere("",{slice:.5,diameter:t.diameter,segments:t.segments},r),s=n.Mesh.CreateDisc("",t.diameter/2,3*t.segments+(4-t.segments),r);s.rotation.x=-Math.PI/2,s.parent=o;var a=n.Mesh.MergeMeshes([s,o],!0);return a.name=e,a},e}()},"./Meshes/Builders/icoSphereBuilder.ts":
/*!*********************************************!*\
  !*** ./Meshes/Builders/icoSphereBuilder.ts ***!
  \*********************************************/
/*! exports provided: IcoSphereBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"IcoSphereBuilder",function(){return s});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");o.VertexData.CreateIcoSphere=function(e){var t,r=e.sideOrientation||o.VertexData.DEFAULTSIDE,i=e.radius||1,s=void 0===e.flat||e.flat,a=e.subdivisions||4,c=e.radiusX||i,l=e.radiusY||i,u=e.radiusZ||i,h=(1+Math.sqrt(5))/2,d=[-1,h,-0,1,h,0,-1,-h,0,1,-h,0,0,-1,-h,0,1,-h,0,-1,h,0,1,h,h,0,1,h,0,-1,-h,0,1,-h,0,-1],f=[0,11,5,0,5,1,0,1,7,0,7,10,12,22,23,1,5,20,5,11,4,23,22,13,22,18,6,7,1,8,14,21,4,14,4,2,16,13,6,15,6,19,3,8,9,4,21,5,13,17,23,6,13,22,19,6,18,9,8,1],p=[0,1,2,3,4,5,6,7,8,9,10,11,0,2,3,3,3,4,7,8,9,9,10,11],m=[5,1,3,1,6,4,0,0,5,3,4,2,2,2,4,0,2,0,1,1,6,0,6,2,0,4,3,3,4,4,3,1,4,2,4,4,0,2,1,1,2,2,3,3,1,3,2,4],g=[0,0,0,0,1,0,0,1,1,0,0,0,1,1,0,0,1,1,1,0],_=new Array,v=new Array,A=new Array,y=new Array,b=0,T=new Array(3),M=new Array(3);for(t=0;t<3;t++)T[t]=n.Vector3.Zero(),M[t]=n.Vector2.Zero();for(var x=0;x<20;x++){for(t=0;t<3;t++){var P=f[3*x+t];T[t].copyFromFloats(d[3*p[P]],d[3*p[P]+1],d[3*p[P]+2]),T[t].normalize().scaleInPlace(i),M[t].copyFromFloats(m[2*P]*(138/1024)+60/1024+g[x]*(-40/1024),m[2*P+1]*(239/1024)+26/1024+g[x]*(20/1024))}for(var E=function(e,t,r,i){var o,h=n.Vector3.Lerp(T[0],T[2],t/a),d=n.Vector3.Lerp(T[1],T[2],t/a),f=a===t?T[2]:n.Vector3.Lerp(h,d,e/(a-t));if(f.normalize(),s){var p=n.Vector3.Lerp(T[0],T[2],i/a),m=n.Vector3.Lerp(T[1],T[2],i/a);o=n.Vector3.Lerp(p,m,r/(a-i))}else o=new n.Vector3(f.x,f.y,f.z);o.x/=c,o.y/=l,o.z/=u,o.normalize();var g=n.Vector2.Lerp(M[0],M[2],t/a),x=n.Vector2.Lerp(M[1],M[2],t/a),P=a===t?M[2]:n.Vector2.Lerp(g,x,e/(a-t));v.push(f.x*c,f.y*l,f.z*u),A.push(o.x,o.y,o.z),y.push(P.x,P.y),_.push(b),b++},C=0;C<a;C++)for(var S=0;S+C<a;S++)E(S,C,S+1/3,C+1/3),E(S+1,C,S+1/3,C+1/3),E(S,C+1,S+1/3,C+1/3),S+C+1<a&&(E(S+1,C,S+2/3,C+2/3),E(S+1,C+1,S+2/3,C+2/3),E(S,C+1,S+2/3,C+2/3))}o.VertexData._ComputeSides(r,v,_,A,y,e.frontUVs,e.backUVs);var R=new o.VertexData;return R.indices=_,R.positions=v,R.normals=A,R.uvs=y,R},i.Mesh.CreateIcoSphere=function(e,t,r){return s.CreateIcoSphere(e,t,r)};var s=function(){function e(){}return e.CreateIcoSphere=function(e,t,r){void 0===r&&(r=null);var n=new i.Mesh(e,r);return t.sideOrientation=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,o.VertexData.CreateIcoSphere(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/index.ts":
/*!**********************************!*\
  !*** ./Meshes/Builders/index.ts ***!
  \**********************************/
/*! exports provided: BoxBuilder, SphereBuilder, CylinderBuilder, TorusBuilder, LinesBuilder, PlaneBuilder, GroundBuilder, TiledBoxBuilder, DiscBuilder, RibbonBuilder, HemisphereBuilder, TorusKnotBuilder, PolygonBuilder, ShapeBuilder, LatheBuilder, TiledPlaneBuilder, TubeBuilder, PolyhedronBuilder, IcoSphereBuilder, DecalBuilder */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./boxBuilder */"./Meshes/Builders/boxBuilder.ts");r.d(t,"BoxBuilder",function(){return n.BoxBuilder});var i=r(/*! ./tiledBoxBuilder */"./Meshes/Builders/tiledBoxBuilder.ts");r.d(t,"TiledBoxBuilder",function(){return i.TiledBoxBuilder});var o=r(/*! ./discBuilder */"./Meshes/Builders/discBuilder.ts");r.d(t,"DiscBuilder",function(){return o.DiscBuilder});var s=r(/*! ./ribbonBuilder */"./Meshes/Builders/ribbonBuilder.ts");r.d(t,"RibbonBuilder",function(){return s.RibbonBuilder});var a=r(/*! ./sphereBuilder */"./Meshes/Builders/sphereBuilder.ts");r.d(t,"SphereBuilder",function(){return a.SphereBuilder});var c=r(/*! ./hemisphereBuilder */"./Meshes/Builders/hemisphereBuilder.ts");r.d(t,"HemisphereBuilder",function(){return c.HemisphereBuilder});var l=r(/*! ./cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts");r.d(t,"CylinderBuilder",function(){return l.CylinderBuilder});var u=r(/*! ./torusBuilder */"./Meshes/Builders/torusBuilder.ts");r.d(t,"TorusBuilder",function(){return u.TorusBuilder});var h=r(/*! ./torusKnotBuilder */"./Meshes/Builders/torusKnotBuilder.ts");r.d(t,"TorusKnotBuilder",function(){return h.TorusKnotBuilder});var d=r(/*! ./linesBuilder */"./Meshes/Builders/linesBuilder.ts");r.d(t,"LinesBuilder",function(){return d.LinesBuilder});var f=r(/*! ./polygonBuilder */"./Meshes/Builders/polygonBuilder.ts");r.d(t,"PolygonBuilder",function(){return f.PolygonBuilder});var p=r(/*! ./shapeBuilder */"./Meshes/Builders/shapeBuilder.ts");r.d(t,"ShapeBuilder",function(){return p.ShapeBuilder});var m=r(/*! ./latheBuilder */"./Meshes/Builders/latheBuilder.ts");r.d(t,"LatheBuilder",function(){return m.LatheBuilder});var g=r(/*! ./planeBuilder */"./Meshes/Builders/planeBuilder.ts");r.d(t,"PlaneBuilder",function(){return g.PlaneBuilder});var _=r(/*! ./tiledPlaneBuilder */"./Meshes/Builders/tiledPlaneBuilder.ts");r.d(t,"TiledPlaneBuilder",function(){return _.TiledPlaneBuilder});var v=r(/*! ./groundBuilder */"./Meshes/Builders/groundBuilder.ts");r.d(t,"GroundBuilder",function(){return v.GroundBuilder});var A=r(/*! ./tubeBuilder */"./Meshes/Builders/tubeBuilder.ts");r.d(t,"TubeBuilder",function(){return A.TubeBuilder});var y=r(/*! ./polyhedronBuilder */"./Meshes/Builders/polyhedronBuilder.ts");r.d(t,"PolyhedronBuilder",function(){return y.PolyhedronBuilder});var b=r(/*! ./icoSphereBuilder */"./Meshes/Builders/icoSphereBuilder.ts");r.d(t,"IcoSphereBuilder",function(){return b.IcoSphereBuilder});var T=r(/*! ./decalBuilder */"./Meshes/Builders/decalBuilder.ts");r.d(t,"DecalBuilder",function(){return T.DecalBuilder})},"./Meshes/Builders/latheBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/latheBuilder.ts ***!
  \*****************************************/
/*! exports provided: LatheBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"LatheBuilder",function(){return s});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ./ribbonBuilder */"./Meshes/Builders/ribbonBuilder.ts");i.Mesh.CreateLathe=function(e,t,r,n,i,o,a){var c={shape:t,radius:r,tessellation:n,sideOrientation:a,updatable:o};return s.CreateLathe(e,c,i)};var s=function(){function e(){}return e.CreateLathe=function(e,t,r){void 0===r&&(r=null);var s,a=t.arc?t.arc<=0||t.arc>1?1:t.arc:1,c=void 0===t.closed||t.closed,l=t.shape,u=t.radius||1,h=t.tessellation||64,d=t.clip||0,f=t.updatable,p=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),m=t.cap||i.Mesh.NO_CAP,g=2*Math.PI,_=new Array,v=t.invertUV||!1,A=0,y=0,b=g/h*a,T=new Array;for(A=0;A<=h-d;A++){T=[];for(m!=i.Mesh.CAP_START&&m!=i.Mesh.CAP_ALL||(T.push(new n.Vector3(0,l[0].y,0)),T.push(new n.Vector3(Math.cos(A*b)*l[0].x*u,l[0].y,Math.sin(A*b)*l[0].x*u))),y=0;y<l.length;y++)s=new n.Vector3(Math.cos(A*b)*l[y].x*u,l[y].y,Math.sin(A*b)*l[y].x*u),T.push(s);m!=i.Mesh.CAP_END&&m!=i.Mesh.CAP_ALL||(T.push(new n.Vector3(Math.cos(A*b)*l[l.length-1].x*u,l[l.length-1].y,Math.sin(A*b)*l[l.length-1].x*u)),T.push(new n.Vector3(0,l[l.length-1].y,0))),_.push(T)}return o.RibbonBuilder.CreateRibbon(e,{pathArray:_,closeArray:c,sideOrientation:p,updatable:f,invertUV:v,frontUVs:t.frontUVs,backUVs:t.backUVs},r)},e}()},"./Meshes/Builders/linesBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/linesBuilder.ts ***!
  \*****************************************/
/*! exports provided: LinesBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"LinesBuilder",function(){return c});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),s=r(/*! ../../Meshes/linesMesh */"./Meshes/linesMesh.ts"),a=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts");o.VertexData.CreateLineSystem=function(e){for(var t=[],r=[],n=e.lines,i=e.colors,s=[],a=0,c=0;c<n.length;c++)for(var l=n[c],u=0;u<l.length;u++){if(r.push(l[u].x,l[u].y,l[u].z),i){var h=i[c];s.push(h[u].r,h[u].g,h[u].b,h[u].a)}u>0&&(t.push(a-1),t.push(a)),a++}var d=new o.VertexData;return d.indices=t,d.positions=r,i&&(d.colors=s),d},o.VertexData.CreateDashedLines=function(e){var t,r,i=e.dashSize||3,s=e.gapSize||1,a=e.dashNb||200,c=e.points,l=new Array,u=new Array,h=n.Vector3.Zero(),d=0,f=0,p=0,m=0,g=0;for(g=0;g<c.length-1;g++)c[g+1].subtractToRef(c[g],h),d+=h.length();for(r=i*(t=d/a)/(i+s),g=0;g<c.length-1;g++){c[g+1].subtractToRef(c[g],h),f=Math.floor(h.length()/t),h.normalize();for(var _=0;_<f;_++)p=t*_,l.push(c[g].x+p*h.x,c[g].y+p*h.y,c[g].z+p*h.z),l.push(c[g].x+(p+r)*h.x,c[g].y+(p+r)*h.y,c[g].z+(p+r)*h.z),u.push(m,m+1),m+=2}var v=new o.VertexData;return v.positions=l,v.indices=u,v},i.Mesh.CreateLines=function(e,t,r,n,i){void 0===r&&(r=null),void 0===n&&(n=!1),void 0===i&&(i=null);var o={points:t,updatable:n,instance:i};return c.CreateLines(e,o,r)},i.Mesh.CreateDashedLines=function(e,t,r,n,i,o,s,a){void 0===o&&(o=null);var l={points:t,dashSize:r,gapSize:n,dashNb:i,updatable:s,instance:a};return c.CreateDashedLines(e,l,o)};var c=function(){function e(){}return e.CreateLineSystem=function(e,t,r){var n=t.instance,i=t.lines,c=t.colors;if(n){var l,u,h=n.getVerticesData(a.VertexBuffer.PositionKind);c&&(l=n.getVerticesData(a.VertexBuffer.ColorKind));for(var d=0,f=0,p=0;p<i.length;p++)for(var m=i[p],g=0;g<m.length;g++)h[d]=m[g].x,h[d+1]=m[g].y,h[d+2]=m[g].z,c&&l&&(u=c[p],l[f]=u[g].r,l[f+1]=u[g].g,l[f+2]=u[g].b,l[f+3]=u[g].a,f+=4),d+=3;return n.updateVerticesData(a.VertexBuffer.PositionKind,h,!1,!1),c&&l&&n.updateVerticesData(a.VertexBuffer.ColorKind,l,!1,!1),n}var _=!!c,v=new s.LinesMesh(e,r,null,void 0,void 0,_,t.useVertexAlpha);return o.VertexData.CreateLineSystem(t).applyToMesh(v,t.updatable),v},e.CreateLines=function(t,r,n){void 0===n&&(n=null);var i=r.colors?[r.colors]:null;return e.CreateLineSystem(t,{lines:[r.points],updatable:r.updatable,instance:r.instance,colors:i,useVertexAlpha:r.useVertexAlpha},n)},e.CreateDashedLines=function(e,t,r){void 0===r&&(r=null);var a=t.points,c=t.instance,l=t.gapSize||1,u=t.dashSize||3;if(c){return c.updateMeshPositions(function(e){var t,r,i=n.Vector3.Zero(),o=e.length/6,s=0,l=0,u=0,h=0,d=0,f=0;for(d=0;d<a.length-1;d++)a[d+1].subtractToRef(a[d],i),s+=i.length();t=s/o;var p=c._creationDataStorage.dashSize;for(r=p*t/(p+c._creationDataStorage.gapSize),d=0;d<a.length-1;d++)for(a[d+1].subtractToRef(a[d],i),l=Math.floor(i.length()/t),i.normalize(),f=0;f<l&&h<e.length;)u=t*f,e[h]=a[d].x+u*i.x,e[h+1]=a[d].y+u*i.y,e[h+2]=a[d].z+u*i.z,e[h+3]=a[d].x+(u+r)*i.x,e[h+4]=a[d].y+(u+r)*i.y,e[h+5]=a[d].z+(u+r)*i.z,h+=6,f++;for(;h<e.length;)e[h]=a[d].x,e[h+1]=a[d].y,e[h+2]=a[d].z,h+=3},!1),c}var h=new s.LinesMesh(e,r,null,void 0,void 0,void 0,t.useVertexAlpha);return o.VertexData.CreateDashedLines(t).applyToMesh(h,t.updatable),h._creationDataStorage=new i._CreationDataStorage,h._creationDataStorage.dashSize=u,h._creationDataStorage.gapSize=l,h},e}()},"./Meshes/Builders/planeBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/planeBuilder.ts ***!
  \*****************************************/
/*! exports provided: PlaneBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"PlaneBuilder",function(){return o});var n=r(/*! ../mesh */"./Meshes/mesh.ts"),i=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");i.VertexData.CreatePlane=function(e){var t=[],r=[],n=[],o=[],s=e.width||e.size||1,a=e.height||e.size||1,c=0===e.sideOrientation?0:e.sideOrientation||i.VertexData.DEFAULTSIDE,l=s/2,u=a/2;r.push(-l,-u,0),n.push(0,0,-1),o.push(0,0),r.push(l,-u,0),n.push(0,0,-1),o.push(1,0),r.push(l,u,0),n.push(0,0,-1),o.push(1,1),r.push(-l,u,0),n.push(0,0,-1),o.push(0,1),t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),i.VertexData._ComputeSides(c,r,t,n,o,e.frontUVs,e.backUVs);var h=new i.VertexData;return h.indices=t,h.positions=r,h.normals=n,h.uvs=o,h},n.Mesh.CreatePlane=function(e,t,r,n,i){var s={size:t,width:t,height:t,sideOrientation:i,updatable:n};return o.CreatePlane(e,s,r)};var o=function(){function e(){}return e.CreatePlane=function(e,t,r){void 0===r&&(r=null);var o=new n.Mesh(e,r);return t.sideOrientation=n.Mesh._GetDefaultSideOrientation(t.sideOrientation),o._originalBuilderSideOrientation=t.sideOrientation,i.VertexData.CreatePlane(t).applyToMesh(o,t.updatable),t.sourcePlane&&(o.translate(t.sourcePlane.normal,-t.sourcePlane.d),o.setDirection(t.sourcePlane.normal.scale(-1))),o},e}()},"./Meshes/Builders/polygonBuilder.ts":
/*!*******************************************!*\
  !*** ./Meshes/Builders/polygonBuilder.ts ***!
  \*******************************************/
/*! exports provided: PolygonBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"PolygonBuilder",function(){return u});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../polygonMesh */"./Meshes/polygonMesh.ts"),c=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../../Engines/engineStore */"./Engines/engineStore.ts");s.VertexData.CreatePolygon=function(e,t,r,o,a,l){for(var u=r||new Array(3),h=o,d=[],f=0;f<3;f++)void 0===u[f]&&(u[f]=new n.Vector4(0,0,1,1)),h&&void 0===h[f]&&(h[f]=new i.Color4(1,1,1,1));for(var p=e.getVerticesData(c.VertexBuffer.PositionKind),m=e.getVerticesData(c.VertexBuffer.NormalKind),g=e.getVerticesData(c.VertexBuffer.UVKind),_=e.getIndices(),v=0,A=0,y=0;y<m.length;y+=3)Math.abs(m[y+1])<.001&&(A=1),Math.abs(m[y+1]-1)<.001&&(A=0),Math.abs(m[y+1]+1)<.001&&(A=2),g[2*(v=y/3)]=(1-g[2*v])*u[A].x+g[2*v]*u[A].z,g[2*v+1]=(1-g[2*v+1])*u[A].y+g[2*v+1]*u[A].w,h&&d.push(h[A].r,h[A].g,h[A].b,h[A].a);s.VertexData._ComputeSides(t,p,_,m,g,a,l);var b=new s.VertexData;if(b.indices=_,b.positions=p,b.normals=m,b.uvs=g,h){var T=t===s.VertexData.DOUBLESIDE?d.concat(d):d;b.colors=T}return b},o.Mesh.CreatePolygon=function(e,t,r,n,i,o,s){void 0===s&&(s=earcut);var a={shape:t,holes:n,updatable:i,sideOrientation:o};return u.CreatePolygon(e,a,r,s)},o.Mesh.ExtrudePolygon=function(e,t,r,n,i,o,s,a){void 0===a&&(a=earcut);var c={shape:t,holes:i,depth:r,updatable:o,sideOrientation:s};return u.ExtrudePolygon(e,c,n,a)};var u=function(){function e(){}return e.CreatePolygon=function(e,t,r,i){void 0===r&&(r=null),void 0===i&&(i=earcut),t.sideOrientation=o.Mesh._GetDefaultSideOrientation(t.sideOrientation);for(var c=t.shape,u=t.holes||[],h=t.depth||0,d=[],f=[],p=0;p<c.length;p++)d[p]=new n.Vector2(c[p].x,c[p].z);d[0].equalsWithEpsilon(d[d.length-1],1e-8)&&d.pop();for(var m=new a.PolygonMeshBuilder(e,d,r||l.EngineStore.LastCreatedScene,i),g=0;g<u.length;g++){f=[];for(var _=0;_<u[g].length;_++)f.push(new n.Vector2(u[g][_].x,u[g][_].z));m.addHole(f)}var v=m.build(t.updatable,h);return v._originalBuilderSideOrientation=t.sideOrientation,s.VertexData.CreatePolygon(v,t.sideOrientation,t.faceUV,t.faceColors,t.frontUVs,t.backUVs).applyToMesh(v,t.updatable),v},e.ExtrudePolygon=function(t,r,n,i){return void 0===n&&(n=null),void 0===i&&(i=earcut),e.CreatePolygon(t,r,n,i)},e}()},"./Meshes/Builders/polyhedronBuilder.ts":
/*!**********************************************!*\
  !*** ./Meshes/Builders/polyhedronBuilder.ts ***!
  \**********************************************/
/*! exports provided: PolyhedronBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"PolyhedronBuilder",function(){return a});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");s.VertexData.CreatePolyhedron=function(e){var 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r,o,a,c,l,u,h=e.type&&(e.type<0||e.type>=t.length)?0:e.type||0,d=e.size,f=e.sizeX||d||1,p=e.sizeY||d||1,m=e.sizeZ||d||1,g=e.custom||t[h],_=g.face.length,v=e.faceUV||new Array(_),A=e.faceColors,y=void 0===e.flat||e.flat,b=0===e.sideOrientation?0:e.sideOrientation||s.VertexData.DEFAULTSIDE,T=new Array,M=new Array,x=new Array,P=new Array,E=new Array,C=0,S=0,R=new Array,O=0,I=0;if(y)for(I=0;I<_;I++)A&&void 0===A[I]&&(A[I]=new i.Color4(1,1,1,1)),v&&void 0===v[I]&&(v[I]=new n.Vector4(0,0,1,1));if(y)for(I=0;I<_;I++){var D=g.face[I].length;for(a=2*Math.PI/D,c=.5*Math.tan(a/2),l=.5,O=0;O<D;O++)T.push(g.vertex[g.face[I][O]][0]*f,g.vertex[g.face[I][O]][1]*p,g.vertex[g.face[I][O]][2]*m),R.push(C),C++,r=v[I].x+(v[I].z-v[I].x)*(.5+c),o=v[I].y+(v[I].w-v[I].y)*(l-.5),P.push(r,o),u=c*Math.cos(a)-l*Math.sin(a),l=c*Math.sin(a)+l*Math.cos(a),c=u,A&&E.push(A[I].r,A[I].g,A[I].b,A[I].a);for(O=0;O<D-2;O++)M.push(R[0+S],R[O+2+S],R[O+1+S]);S+=D}else{for(O=0;O<g.vertex.length;O++)T.push(g.vertex[O][0]*f,g.vertex[O][1]*p,g.vertex[O][2]*m),P.push(0,0);for(I=0;I<_;I++)for(O=0;O<g.face[I].length-2;O++)M.push(g.face[I][0],g.face[I][O+2],g.face[I][O+1])}s.VertexData.ComputeNormals(T,M,x),s.VertexData._ComputeSides(b,T,M,x,P,e.frontUVs,e.backUVs);var B=new s.VertexData;return B.positions=T,B.indices=M,B.normals=x,B.uvs=P,A&&y&&(B.colors=E),B},o.Mesh.CreatePolyhedron=function(e,t,r){return a.CreatePolyhedron(e,t,r)};var a=function(){function e(){}return e.CreatePolyhedron=function(e,t,r){void 0===r&&(r=null);var n=new o.Mesh(e,r);return t.sideOrientation=o.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,s.VertexData.CreatePolyhedron(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/ribbonBuilder.ts":
/*!******************************************!*\
  !*** ./Meshes/Builders/ribbonBuilder.ts ***!
  \******************************************/
/*! exports provided: RibbonBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"RibbonBuilder",function(){return c});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../buffer */"./Meshes/buffer.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../../Culling/boundingInfo */"./Culling/boundingInfo.ts");s.VertexData.CreateRibbon=function(e){var t=e.pathArray,r=e.closeArray||!1,n=e.closePath||!1,i=e.invertUV||!1,a=Math.floor(t[0].length/2),c=e.offset||a;c=c>a?a:Math.floor(c);var l,u,h,d,f=0===e.sideOrientation?0:e.sideOrientation||s.VertexData.DEFAULTSIDE,p=e.uvs,m=e.colors,g=[],_=[],v=[],A=[],y=[],b=[],T=[],M=[],x=[],P=[];if(t.length<2){var E=[],C=[];for(h=0;h<t[0].length-c;h++)E.push(t[0][h]),C.push(t[0][h+c]);t=[E,C]}var S,R,O,I,D,B=0,w=n?1:0;for(l=t[0].length,u=0;u<t.length;u++){for(T[u]=0,y[u]=[0],l=l<(R=(S=t[u]).length)?l:R,d=0;d<R;)g.push(S[d].x,S[d].y,S[d].z),d>0&&(O=S[d].subtract(S[d-1]).length()+T[u],y[u].push(O),T[u]=O),d++;n&&(d--,g.push(S[0].x,S[0].y,S[0].z),O=S[d].subtract(S[0]).length()+T[u],y[u].push(O),T[u]=O),x[u]=R+w,P[u]=B,B+=R+w}var L,N,F=null,V=null;for(h=0;h<l+w;h++){for(M[h]=0,b[h]=[0],u=0;u<t.length-1;u++)I=t[u],D=t[u+1],h===l?(F=I[0],V=D[0]):(F=I[h],V=D[h]),O=V.subtract(F).length()+M[h],b[h].push(O),M[h]=O;r&&V&&F&&(I=t[u],D=t[0],h===l&&(V=D[0]),O=V.subtract(F).length()+M[h],M[h]=O)}if(p)for(u=0;u<p.length;u++)A.push(p[u].x,p[u].y);else for(u=0;u<t.length;u++)for(h=0;h<l+w;h++)L=0!=T[u]?y[u][h]/T[u]:0,N=0!=M[h]?b[h][u]/M[h]:0,i?A.push(N,L):A.push(L,N);for(var k=0,z=x[u=0]-1,U=x[u+1]-1,G=z<U?z:U,j=P[1]-P[0],H=r?x.length:x.length-1;k<=G&&u<H;)_.push(k,k+j,k+1),_.push(k+j+1,k+1,k+j),(k+=1)===G&&(++u===x.length-1?(j=P[0]-P[u],z=x[u]-1,U=x[0]-1):(j=P[u+1]-P[u],z=x[u]-1,U=x[u+1]-1),k=P[u],G=z<U?z+k:U+k);if(s.VertexData.ComputeNormals(g,_,v),n){var X=0,W=0;for(u=0;u<t.length;u++)X=3*P[u],W=u+1<t.length?3*(P[u+1]-1):v.length-3,v[X]=.5*(v[X]+v[W]),v[X+1]=.5*(v[X+1]+v[W+1]),v[X+2]=.5*(v[X+2]+v[W+2]),v[W]=v[X],v[W+1]=v[X+1],v[W+2]=v[X+2]}s.VertexData._ComputeSides(f,g,_,v,A,e.frontUVs,e.backUVs);var Y=null;if(m){Y=new Float32Array(4*m.length);for(var Q=0;Q<m.length;Q++)Y[4*Q]=m[Q].r,Y[4*Q+1]=m[Q].g,Y[4*Q+2]=m[Q].b,Y[4*Q+3]=m[Q].a}var K=new s.VertexData,q=new Float32Array(g),Z=new Float32Array(v),J=new Float32Array(A);return K.indices=_,K.positions=q,K.normals=Z,K.uvs=J,Y&&K.set(Y,o.VertexBuffer.ColorKind),n&&(K._idx=P),K},i.Mesh.CreateRibbon=function(e,t,r,n,i,o,s,a,l){return void 0===r&&(r=!1),void 0===s&&(s=!1),c.CreateRibbon(e,{pathArray:t,closeArray:r,closePath:n,offset:i,updatable:s,sideOrientation:a,instance:l},o)};var c=function(){function e(){}return e.CreateRibbon=function(e,t,r){void 0===r&&(r=null);var c=t.pathArray,l=t.closeArray,u=t.closePath,h=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),d=t.instance,f=t.updatable;if(d){var p=n.TmpVectors.Vector3[0].setAll(Number.MAX_VALUE),m=n.TmpVectors.Vector3[1].setAll(-Number.MAX_VALUE),g=d.getVerticesData(o.VertexBuffer.PositionKind);if(function(e){for(var t=c[0].length,r=d,n=0,o=r._originalBuilderSideOrientation===i.Mesh.DOUBLESIDE?2:1,s=1;s<=o;++s)for(var a=0;a<c.length;++a){var l=c[a],u=l.length;t=t<u?t:u;for(var h=0;h<t;++h){var f=l[h];e[n]=f.x,e[n+1]=f.y,e[n+2]=f.z,p.minimizeInPlaceFromFloats(f.x,f.y,f.z),m.maximizeInPlaceFromFloats(f.x,f.y,f.z),n+=3}r._creationDataStorage&&r._creationDataStorage.closePath&&(f=l[0],e[n]=f.x,e[n+1]=f.y,e[n+2]=f.z,n+=3)}}(g),d._boundingInfo?d._boundingInfo.reConstruct(p,m,d._worldMatrix):d._boundingInfo=new a.BoundingInfo(p,m,d._worldMatrix),d.updateVerticesData(o.VertexBuffer.PositionKind,g,!1,!1),t.colors){for(var _=d.getVerticesData(o.VertexBuffer.ColorKind),v=0,A=0;v<t.colors.length;v++,A+=4){var y=t.colors[v];_[A]=y.r,_[A+1]=y.g,_[A+2]=y.b,_[A+3]=y.a}d.updateVerticesData(o.VertexBuffer.ColorKind,_,!1,!1)}if(t.uvs){for(var b=d.getVerticesData(o.VertexBuffer.UVKind),T=0;T<t.uvs.length;T++)b[2*T]=t.uvs[T].x,b[2*T+1]=t.uvs[T].y;d.updateVerticesData(o.VertexBuffer.UVKind,b,!1,!1)}if(!d.areNormalsFrozen||d.isFacetDataEnabled){var M=d.getIndices(),x=d.getVerticesData(o.VertexBuffer.NormalKind),P=d.isFacetDataEnabled?d.getFacetDataParameters():null;if(s.VertexData.ComputeNormals(g,M,x,P),d._creationDataStorage&&d._creationDataStorage.closePath)for(var E=0,C=0,S=0;S<c.length;S++)E=3*d._creationDataStorage.idx[S],C=S+1<c.length?3*(d._creationDataStorage.idx[S+1]-1):x.length-3,x[E]=.5*(x[E]+x[C]),x[E+1]=.5*(x[E+1]+x[C+1]),x[E+2]=.5*(x[E+2]+x[C+2]),x[C]=x[E],x[C+1]=x[E+1],x[C+2]=x[E+2];d.areNormalsFrozen||d.updateVerticesData(o.VertexBuffer.NormalKind,x,!1,!1)}return d}var R=new i.Mesh(e,r);R._originalBuilderSideOrientation=h,R._creationDataStorage=new i._CreationDataStorage;var O=s.VertexData.CreateRibbon(t);return u&&(R._creationDataStorage.idx=O._idx),R._creationDataStorage.closePath=u,R._creationDataStorage.closeArray=l,O.applyToMesh(R,f),R},e}()},"./Meshes/Builders/shapeBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/shapeBuilder.ts ***!
  \*****************************************/
/*! exports provided: ShapeBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"ShapeBuilder",function(){return a});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ./ribbonBuilder */"./Meshes/Builders/ribbonBuilder.ts"),s=r(/*! ../../Maths/math.path */"./Maths/math.path.ts");i.Mesh.ExtrudeShape=function(e,t,r,n,o,s,c,l,u,h){void 0===c&&(c=null);var d={shape:t,path:r,scale:n,rotation:o,cap:0===s?0:s||i.Mesh.NO_CAP,sideOrientation:u,instance:h,updatable:l};return a.ExtrudeShape(e,d,c)},i.Mesh.ExtrudeShapeCustom=function(e,t,r,n,o,s,c,l,u,h,d,f){var p={shape:t,path:r,scaleFunction:n,rotationFunction:o,ribbonCloseArray:s,ribbonClosePath:c,cap:0===l?0:l||i.Mesh.NO_CAP,sideOrientation:d,instance:f,updatable:h};return a.ExtrudeShapeCustom(e,p,u)};var a=function(){function e(){}return e.ExtrudeShape=function(t,r,n){void 0===n&&(n=null);var o=r.path,s=r.shape,a=r.scale||1,c=r.rotation||0,l=0===r.cap?0:r.cap||i.Mesh.NO_CAP,u=r.updatable,h=i.Mesh._GetDefaultSideOrientation(r.sideOrientation),d=r.instance||null,f=r.invertUV||!1;return e._ExtrudeShapeGeneric(t,s,o,a,c,null,null,!1,!1,l,!1,n,!!u,h,d,f,r.frontUVs||null,r.backUVs||null)},e.ExtrudeShapeCustom=function(t,r,n){void 0===n&&(n=null);var o=r.path,s=r.shape,a=r.scaleFunction||function(){return 1},c=r.rotationFunction||function(){return 0},l=r.ribbonCloseArray||!1,u=r.ribbonClosePath||!1,h=0===r.cap?0:r.cap||i.Mesh.NO_CAP,d=r.updatable,f=i.Mesh._GetDefaultSideOrientation(r.sideOrientation),p=r.instance,m=r.invertUV||!1;return e._ExtrudeShapeGeneric(t,s,o,null,null,a,c,l,u,h,!0,n,!!d,f,p||null,m,r.frontUVs||null,r.backUVs||null)},e._ExtrudeShapeGeneric=function(e,t,r,a,c,l,u,h,d,f,p,m,g,_,v,A,y,b){var T,M,x=function(e,t,r,o,s,a,c,l,u,h){for(var d=r.getTangents(),f=r.getNormals(),p=r.getBinormals(),m=r.getDistances(),g=0,_=h&&l?l:function(){return null!==a?a:0},v=h&&c?c:function(){return null!==s?s:1},A=u===i.Mesh.NO_CAP||u===i.Mesh.CAP_END?0:2,y=n.TmpVectors.Matrix[0],b=0;b<t.length;b++){for(var T=new Array,M=_(b,m[b]),x=v(b,m[b]),P=0;P<e.length;P++){n.Matrix.RotationAxisToRef(d[b],g,y);var E=d[b].scale(e[P].z).add(f[b].scale(e[P].x)).add(p[b].scale(e[P].y)),C=T[P]?T[P]:n.Vector3.Zero();n.Vector3.TransformCoordinatesToRef(E,y,C),C.scaleInPlace(x).addInPlace(t[b]),T[P]=C}o[A]=T,g+=M,A++}var S=function(e){var t,r=Array(),i=n.Vector3.Zero();for(t=0;t<e.length;t++)i.addInPlace(e[t]);for(i.scaleInPlace(1/e.length),t=0;t<e.length;t++)r.push(i);return r};switch(u){case i.Mesh.NO_CAP:break;case i.Mesh.CAP_START:o[0]=S(o[2]),o[1]=o[2];break;case i.Mesh.CAP_END:o[A]=o[A-1],o[A+1]=S(o[A-1]);break;case i.Mesh.CAP_ALL:o[0]=S(o[2]),o[1]=o[2],o[A]=o[A-1],o[A+1]=S(o[A-1])}return o};if(v){var P=v._creationDataStorage;return T=P.path3D.update(r),M=x(t,r,P.path3D,P.pathArray,a,c,l,u,P.cap,p),v=i.Mesh.CreateRibbon("",M,!1,!1,0,m||void 0,!1,0,v)}M=x(t,r,T=new s.Path3D(r),new Array,a,c,l,u,f=f<0||f>3?0:f,p);var E=o.RibbonBuilder.CreateRibbon(e,{pathArray:M,closeArray:h,closePath:d,updatable:g,sideOrientation:_,invertUV:A,frontUVs:y||void 0,backUVs:b||void 0},m);return E._creationDataStorage.pathArray=M,E._creationDataStorage.path3D=T,E._creationDataStorage.cap=f,E},e}()},"./Meshes/Builders/sphereBuilder.ts":
/*!******************************************!*\
  !*** ./Meshes/Builders/sphereBuilder.ts ***!
  \******************************************/
/*! exports provided: SphereBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"SphereBuilder",function(){return s});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");o.VertexData.CreateSphere=function(e){for(var t=e.segments||32,r=e.diameterX||e.diameter||1,i=e.diameterY||e.diameter||1,s=e.diameterZ||e.diameter||1,a=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,c=e.slice&&e.slice<=0?1:e.slice||1,l=0===e.sideOrientation?0:e.sideOrientation||o.VertexData.DEFAULTSIDE,u=new n.Vector3(r/2,i/2,s/2),h=2+t,d=2*h,f=[],p=[],m=[],g=[],_=0;_<=h;_++){for(var v=_/h,A=v*Math.PI*c,y=0;y<=d;y++){var b=y/d,T=b*Math.PI*2*a,M=n.Matrix.RotationZ(-A),x=n.Matrix.RotationY(T),P=n.Vector3.TransformCoordinates(n.Vector3.Up(),M),E=n.Vector3.TransformCoordinates(P,x),C=E.multiply(u),S=E.divide(u).normalize();p.push(C.x,C.y,C.z),m.push(S.x,S.y,S.z),g.push(b,v)}if(_>0)for(var R=p.length/3,O=R-2*(d+1);O+d+2<R;O++)f.push(O),f.push(O+1),f.push(O+d+1),f.push(O+d+1),f.push(O+1),f.push(O+d+2)}o.VertexData._ComputeSides(l,p,f,m,g,e.frontUVs,e.backUVs);var I=new o.VertexData;return I.indices=f,I.positions=p,I.normals=m,I.uvs=g,I},i.Mesh.CreateSphere=function(e,t,r,n,i,o){var a={segments:t,diameterX:r,diameterY:r,diameterZ:r,sideOrientation:o,updatable:i};return s.CreateSphere(e,a,n)};var s=function(){function e(){}return e.CreateSphere=function(e,t,r){void 0===r&&(r=null);var n=new i.Mesh(e,r);return t.sideOrientation=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,o.VertexData.CreateSphere(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/tiledBoxBuilder.ts":
/*!********************************************!*\
  !*** ./Meshes/Builders/tiledBoxBuilder.ts ***!
  \********************************************/
/*! exports provided: TiledBoxBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"TiledBoxBuilder",function(){return a});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../mesh */"./Meshes/mesh.ts"),s=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");s.VertexData.CreateTiledBox=function(e){for(var t=e.faceUV||new Array(6),r=e.faceColors,a=e.pattern||o.Mesh.NO_FLIP,c=e.width||e.size||1,l=e.height||e.size||1,u=e.depth||e.size||1,h=e.tileWidth||e.tileSize||1,d=e.tileHeight||e.tileSize||1,f=e.alignHorizontal||0,p=e.alignVertical||0,m=0===e.sideOrientation?0:e.sideOrientation||s.VertexData.DEFAULTSIDE,g=0;g<6;g++)void 0===t[g]&&(t[g]=new n.Vector4(0,0,1,1)),r&&void 0===r[g]&&(r[g]=new i.Color4(1,1,1,1));var _=c/2,v=l/2,A=u/2,y=[];for(g=0;g<2;g++)y[g]=s.VertexData.CreateTiledPlane({pattern:a,tileWidth:h,tileHeight:d,width:c,height:l,alignVertical:p,alignHorizontal:f,sideOrientation:m});for(g=2;g<4;g++)y[g]=s.VertexData.CreateTiledPlane({pattern:a,tileWidth:h,tileHeight:d,width:u,height:l,alignVertical:p,alignHorizontal:f,sideOrientation:m});var b=p;p===o.Mesh.BOTTOM?b=o.Mesh.TOP:p===o.Mesh.TOP&&(b=o.Mesh.BOTTOM);for(g=4;g<6;g++)y[g]=s.VertexData.CreateTiledPlane({pattern:a,tileWidth:h,tileHeight:d,width:c,height:u,alignVertical:b,alignHorizontal:f,sideOrientation:m});var T=[],M=[],x=[],P=[],E=[],C=[],S=[],R=[],O=0,I=0,D=0;for(g=0;g<6;g++){O=y[g].positions.length;C[g]=[],S[g]=[];for(var B=0;B<O/3;B++)C[g].push(new n.Vector3(y[g].positions[3*B],y[g].positions[3*B+1],y[g].positions[3*B+2])),S[g].push(new n.Vector3(y[g].normals[3*B],y[g].normals[3*B+1],y[g].normals[3*B+2]));I=y[g].uvs.length,R[g]=[];for(var w=0;w<I;w+=2)R[g][w]=t[g].x+(t[g].z-t[g].x)*y[g].uvs[w],R[g][w+1]=t[g].y+(t[g].w-t[g].y)*y[g].uvs[w+1];if(x=x.concat(R[g]),P=P.concat(y[g].indices.map(function(e){return e+D})),D+=C[g].length,r)for(var L=0;L<4;L++)E.push(r[g].r,r[g].g,r[g].b,r[g].a)}var N=new n.Vector3(0,0,A),F=n.Matrix.RotationY(Math.PI);T=C[0].map(function(e){return n.Vector3.TransformNormal(e,F).add(N)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]),M=S[0].map(function(e){return n.Vector3.TransformNormal(e,F)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]),T=T.concat(C[1].map(function(e){return e.subtract(N)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),M=M.concat(S[1].map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]));var V=new n.Vector3(_,0,0),k=n.Matrix.RotationY(-Math.PI/2);T=T.concat(C[2].map(function(e){return n.Vector3.TransformNormal(e,k).add(V)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),M=M.concat(S[2].map(function(e){return n.Vector3.TransformNormal(e,k)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]));var z=n.Matrix.RotationY(Math.PI/2);T=T.concat(C[3].map(function(e){return n.Vector3.TransformNormal(e,z).subtract(V)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),M=M.concat(S[3].map(function(e){return n.Vector3.TransformNormal(e,z)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]));var U=new n.Vector3(0,v,0),G=n.Matrix.RotationX(Math.PI/2);T=T.concat(C[4].map(function(e){return n.Vector3.TransformNormal(e,G).add(U)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),M=M.concat(S[4].map(function(e){return n.Vector3.TransformNormal(e,G)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[]));var j=n.Matrix.RotationX(-Math.PI/2);T=T.concat(C[5].map(function(e){return n.Vector3.TransformNormal(e,j).subtract(U)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),M=M.concat(S[5].map(function(e){return n.Vector3.TransformNormal(e,j)}).map(function(e){return[e.x,e.y,e.z]}).reduce(function(e,t){return e.concat(t)},[])),s.VertexData._ComputeSides(m,T,P,M,x);var H=new s.VertexData;if(H.indices=P,H.positions=T,H.normals=M,H.uvs=x,r){var X=m===s.VertexData.DOUBLESIDE?E.concat(E):E;H.colors=X}return H};var a=function(){function e(){}return e.CreateTiledBox=function(e,t,r){void 0===r&&(r=null);var n=new o.Mesh(e,r);return t.sideOrientation=o.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,s.VertexData.CreateTiledBox(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/tiledPlaneBuilder.ts":
/*!**********************************************!*\
  !*** ./Meshes/Builders/tiledPlaneBuilder.ts ***!
  \**********************************************/
/*! exports provided: TiledPlaneBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"TiledPlaneBuilder",function(){return o});var n=r(/*! ../mesh */"./Meshes/mesh.ts"),i=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");i.VertexData.CreateTiledPlane=function(e){var t=e.pattern||n.Mesh.NO_FLIP,r=e.tileWidth||e.tileSize||1,o=e.tileHeight||e.tileSize||1,s=e.alignHorizontal||0,a=e.alignVertical||0,c=e.width||e.size||1,l=Math.floor(c/r),u=c-l*r,h=e.height||e.size||1,d=Math.floor(h/o),f=h-d*o,p=r*l/2,m=o*d/2,g=0,_=0,v=0,A=0,y=0,b=0;if(u>0||f>0){v=-p,A=-m;y=p,b=m;switch(s){case n.Mesh.CENTER:v-=u/=2,y+=u;break;case n.Mesh.LEFT:y+=u,g=-u/2;break;case n.Mesh.RIGHT:v-=u,g=u/2}switch(a){case n.Mesh.CENTER:A-=f/=2,b+=f;break;case n.Mesh.BOTTOM:b+=f,_=-f/2;break;case n.Mesh.TOP:A-=f,_=f/2}}var T=[],M=[],x=[];x[0]=[0,0,1,0,1,1,0,1],x[1]=[0,0,1,0,1,1,0,1],t!==n.Mesh.ROTATE_TILE&&t!==n.Mesh.ROTATE_ROW||(x[1]=[1,1,0,1,0,0,1,0]),t!==n.Mesh.FLIP_TILE&&t!==n.Mesh.FLIP_ROW||(x[1]=[1,0,0,0,0,1,1,1]),t!==n.Mesh.FLIP_N_ROTATE_TILE&&t!==n.Mesh.FLIP_N_ROTATE_ROW||(x[1]=[0,1,1,1,1,0,0,0]);for(var P=[],E=[],C=[],S=0,R=0;R<d;R++)for(var O=0;O<l;O++)T.push(O*r-p+g,R*o-m+_,0),T.push((O+1)*r-p+g,R*o-m+_,0),T.push((O+1)*r-p+g,(R+1)*o-m+_,0),T.push(O*r-p+g,(R+1)*o-m+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),P=t===n.Mesh.FLIP_TILE||t===n.Mesh.ROTATE_TILE||t===n.Mesh.FLIP_N_ROTATE_TILE?P.concat(x[(O%2+R%2)%2]):t===n.Mesh.FLIP_ROW||t===n.Mesh.ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_ROW?P.concat(x[R%2]):P.concat(x[0]),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1),S+=4;if(u>0||f>0){var I,D,B,w,L=f>0&&(a===n.Mesh.CENTER||a===n.Mesh.TOP),N=f>0&&(a===n.Mesh.CENTER||a===n.Mesh.BOTTOM),F=u>0&&(s===n.Mesh.CENTER||s===n.Mesh.RIGHT),V=u>0&&(s===n.Mesh.CENTER||s===n.Mesh.LEFT),k=[];if(L&&F&&(T.push(v+g,A+_,0),T.push(-p+g,A+_,0),T.push(-p+g,A+f+_,0),T.push(v+g,A+f+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,k=[I=1-u/r,D=1-f/o,B=1,D,B,w=1,I,w],t===n.Mesh.ROTATE_ROW&&(k=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),t===n.Mesh.FLIP_ROW&&(k=[1-I,D,1-B,D,1-B,w,1-I,w]),t===n.Mesh.FLIP_N_ROTATE_ROW&&(k=[I,1-D,B,1-D,B,1-w,I,1-w]),P=P.concat(k),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),L&&V&&(T.push(p+g,A+_,0),T.push(y+g,A+_,0),T.push(y+g,A+f+_,0),T.push(p+g,A+f+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,k=[I=0,D=1-f/o,B=u/r,D,B,w=1,I,w],(t===n.Mesh.ROTATE_ROW||t===n.Mesh.ROTATE_TILE&&l%2==0)&&(k=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),(t===n.Mesh.FLIP_ROW||t===n.Mesh.FLIP_TILE&&l%2==0)&&(k=[1-I,D,1-B,D,1-B,w,1-I,w]),(t===n.Mesh.FLIP_N_ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_TILE&&l%2==0)&&(k=[I,1-D,B,1-D,B,1-w,I,1-w]),P=P.concat(k),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),N&&F&&(T.push(v+g,m+_,0),T.push(-p+g,m+_,0),T.push(-p+g,b+_,0),T.push(v+g,b+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,k=[I=1-u/r,D=0,B=1,D,B,w=f/o,I,w],(t===n.Mesh.ROTATE_ROW&&d%2==1||t===n.Mesh.ROTATE_TILE&&d%1==0)&&(k=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),(t===n.Mesh.FLIP_ROW&&d%2==1||t===n.Mesh.FLIP_TILE&&d%2==0)&&(k=[1-I,D,1-B,D,1-B,w,1-I,w]),(t===n.Mesh.FLIP_N_ROTATE_ROW&&d%2==1||t===n.Mesh.FLIP_N_ROTATE_TILE&&d%2==0)&&(k=[I,1-D,B,1-D,B,1-w,I,1-w]),P=P.concat(k),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),N&&V&&(T.push(p+g,m+_,0),T.push(y+g,m+_,0),T.push(y+g,b+_,0),T.push(p+g,b+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,k=[I=0,D=0,B=u/r,D,B,w=f/o,I,w],(t===n.Mesh.ROTATE_ROW&&d%2==1||t===n.Mesh.ROTATE_TILE&&(d+l)%2==1)&&(k=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),(t===n.Mesh.FLIP_ROW&&d%2==1||t===n.Mesh.FLIP_TILE&&(d+l)%2==1)&&(k=[1-I,D,1-B,D,1-B,w,1-I,w]),(t===n.Mesh.FLIP_N_ROTATE_ROW&&d%2==1||t===n.Mesh.FLIP_N_ROTATE_TILE&&(d+l)%2==1)&&(k=[I,1-D,B,1-D,B,1-w,I,1-w]),P=P.concat(k),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),L){var z=[];I=0,D=1-f/o,B=1,w=1,z[0]=[I,D,B,D,B,w,I,w],z[1]=[I,D,B,D,B,w,I,w],t!==n.Mesh.ROTATE_TILE&&t!==n.Mesh.ROTATE_ROW||(z[1]=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),t!==n.Mesh.FLIP_TILE&&t!==n.Mesh.FLIP_ROW||(z[1]=[1-I,D,1-B,D,1-B,w,1-I,w]),t!==n.Mesh.FLIP_N_ROTATE_TILE&&t!==n.Mesh.FLIP_N_ROTATE_ROW||(z[1]=[I,1-D,B,1-D,B,1-w,I,1-w]);for(O=0;O<l;O++)T.push(O*r-p+g,A+_,0),T.push((O+1)*r-p+g,A+_,0),T.push((O+1)*r-p+g,A+f+_,0),T.push(O*r-p+g,A+f+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,P=t===n.Mesh.FLIP_TILE||t===n.Mesh.ROTATE_TILE||t===n.Mesh.FLIP_N_ROTATE_TILE?P.concat(z[(O+1)%2]):t===n.Mesh.FLIP_ROW||t===n.Mesh.ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_ROW?P.concat(z[1]):P.concat(z[0]),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(N){var U=[];I=0,D=0,B=1,w=f/o,U[0]=[I,D,B,D,B,w,I,w],U[1]=[I,D,B,D,B,w,I,w],t!==n.Mesh.ROTATE_TILE&&t!==n.Mesh.ROTATE_ROW||(U[1]=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),t!==n.Mesh.FLIP_TILE&&t!==n.Mesh.FLIP_ROW||(U[1]=[1-I,D,1-B,D,1-B,w,1-I,w]),t!==n.Mesh.FLIP_N_ROTATE_TILE&&t!==n.Mesh.FLIP_N_ROTATE_ROW||(U[1]=[I,1-D,B,1-D,B,1-w,I,1-w]);for(O=0;O<l;O++)T.push(O*r-p+g,b-f+_,0),T.push((O+1)*r-p+g,b-f+_,0),T.push((O+1)*r-p+g,b+_,0),T.push(O*r-p+g,b+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,P=t===n.Mesh.FLIP_TILE||t===n.Mesh.ROTATE_TILE||t===n.Mesh.FLIP_N_ROTATE_TILE?P.concat(U[(O+d)%2]):t===n.Mesh.FLIP_ROW||t===n.Mesh.ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_ROW?P.concat(U[d%2]):P.concat(U[0]),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(F){var G=[];I=1-u/r,D=0,B=1,w=1,G[0]=[I,D,B,D,B,w,I,w],G[1]=[I,D,B,D,B,w,I,w],t!==n.Mesh.ROTATE_TILE&&t!==n.Mesh.ROTATE_ROW||(G[1]=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),t!==n.Mesh.FLIP_TILE&&t!==n.Mesh.FLIP_ROW||(G[1]=[1-I,D,1-B,D,1-B,w,1-I,w]),t!==n.Mesh.FLIP_N_ROTATE_TILE&&t!==n.Mesh.FLIP_N_ROTATE_ROW||(G[1]=[I,1-D,B,1-D,B,1-w,I,1-w]);for(R=0;R<d;R++)T.push(v+g,R*o-m+_,0),T.push(v+u+g,R*o-m+_,0),T.push(v+u+g,(R+1)*o-m+_,0),T.push(v+g,(R+1)*o-m+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,P=t===n.Mesh.FLIP_TILE||t===n.Mesh.ROTATE_TILE||t===n.Mesh.FLIP_N_ROTATE_TILE?P.concat(G[(R+1)%2]):t===n.Mesh.FLIP_ROW||t===n.Mesh.ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_ROW?P.concat(G[R%2]):P.concat(G[0]),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(V){var j=[];I=0,D=0,B=u/o,w=1,j[0]=[I,D,B,D,B,w,I,w],j[1]=[I,D,B,D,B,w,I,w],t!==n.Mesh.ROTATE_TILE&&t!==n.Mesh.ROTATE_ROW||(j[1]=[1-I,1-D,1-B,1-D,1-B,1-w,1-I,1-w]),t!==n.Mesh.FLIP_TILE&&t!==n.Mesh.FLIP_ROW||(j[1]=[1-I,D,1-B,D,1-B,w,1-I,w]),t!==n.Mesh.FLIP_N_ROTATE_TILE&&t!==n.Mesh.FLIP_N_ROTATE_ROW||(j[1]=[I,1-D,B,1-D,B,1-w,I,1-w]);for(R=0;R<d;R++)T.push(y-u+g,R*o-m+_,0),T.push(y+g,R*o-m+_,0),T.push(y+g,(R+1)*o-m+_,0),T.push(y-u+g,(R+1)*o-m+_,0),C.push(S,S+1,S+3,S+1,S+2,S+3),S+=4,P=t===n.Mesh.FLIP_TILE||t===n.Mesh.ROTATE_TILE||t===n.Mesh.FLIP_N_ROTATE_TILE?P.concat(j[(R+l)%2]):t===n.Mesh.FLIP_ROW||t===n.Mesh.ROTATE_ROW||t===n.Mesh.FLIP_N_ROTATE_ROW?P.concat(j[R%2]):P.concat(j[0]),E.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),M.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}}var H=0===e.sideOrientation?0:e.sideOrientation||i.VertexData.DEFAULTSIDE;i.VertexData._ComputeSides(H,T,C,M,P,e.frontUVs,e.backUVs);var X=new i.VertexData;X.indices=C,X.positions=T,X.normals=M,X.uvs=P;var W=H===i.VertexData.DOUBLESIDE?E.concat(E):E;return X.colors=W,X};var o=function(){function e(){}return e.CreateTiledPlane=function(e,t,r){void 0===r&&(r=null);var o=new n.Mesh(e,r);return t.sideOrientation=n.Mesh._GetDefaultSideOrientation(t.sideOrientation),o._originalBuilderSideOrientation=t.sideOrientation,i.VertexData.CreateTiledPlane(t).applyToMesh(o,t.updatable),o},e}()},"./Meshes/Builders/torusBuilder.ts":
/*!*****************************************!*\
  !*** ./Meshes/Builders/torusBuilder.ts ***!
  \*****************************************/
/*! exports provided: TorusBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"TorusBuilder",function(){return s});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");o.VertexData.CreateTorus=function(e){for(var t=[],r=[],i=[],s=[],a=e.diameter||1,c=e.thickness||.5,l=e.tessellation||16,u=0===e.sideOrientation?0:e.sideOrientation||o.VertexData.DEFAULTSIDE,h=l+1,d=0;d<=l;d++)for(var f=d/l,p=d*Math.PI*2/l-Math.PI/2,m=n.Matrix.Translation(a/2,0,0).multiply(n.Matrix.RotationY(p)),g=0;g<=l;g++){var _=1-g/l,v=g*Math.PI*2/l+Math.PI,A=Math.cos(v),y=Math.sin(v),b=new n.Vector3(A,y,0),T=b.scale(c/2),M=new n.Vector2(f,_);T=n.Vector3.TransformCoordinates(T,m),b=n.Vector3.TransformNormal(b,m),r.push(T.x,T.y,T.z),i.push(b.x,b.y,b.z),s.push(M.x,M.y);var x=(d+1)%h,P=(g+1)%h;t.push(d*h+g),t.push(d*h+P),t.push(x*h+g),t.push(d*h+P),t.push(x*h+P),t.push(x*h+g)}o.VertexData._ComputeSides(u,r,t,i,s,e.frontUVs,e.backUVs);var E=new o.VertexData;return E.indices=t,E.positions=r,E.normals=i,E.uvs=s,E},i.Mesh.CreateTorus=function(e,t,r,n,i,o,a){var c={diameter:t,thickness:r,tessellation:n,sideOrientation:a,updatable:o};return s.CreateTorus(e,c,i)};var s=function(){function e(){}return e.CreateTorus=function(e,t,r){var n=new i.Mesh(e,r);return t.sideOrientation=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,o.VertexData.CreateTorus(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/torusKnotBuilder.ts":
/*!*********************************************!*\
  !*** ./Meshes/Builders/torusKnotBuilder.ts ***!
  \*********************************************/
/*! exports provided: TorusKnotBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"TorusKnotBuilder",function(){return s});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ../mesh.vertexData */"./Meshes/mesh.vertexData.ts");o.VertexData.CreateTorusKnot=function(e){var t,r,i=new Array,s=new Array,a=new Array,c=new Array,l=e.radius||2,u=e.tube||.5,h=e.radialSegments||32,d=e.tubularSegments||32,f=e.p||2,p=e.q||3,m=0===e.sideOrientation?0:e.sideOrientation||o.VertexData.DEFAULTSIDE,g=function(e){var t=Math.cos(e),r=Math.sin(e),i=p/f*e,o=Math.cos(i),s=l*(2+o)*.5*t,a=l*(2+o)*r*.5,c=l*Math.sin(i)*.5;return new n.Vector3(s,a,c)};for(t=0;t<=h;t++){var _=t%h/h*2*f*Math.PI,v=g(_),A=g(_+.01),y=A.subtract(v),b=A.add(v),T=n.Vector3.Cross(y,b);for(b=n.Vector3.Cross(T,y),T.normalize(),b.normalize(),r=0;r<d;r++){var M=r%d/d*2*Math.PI,x=-u*Math.cos(M),P=u*Math.sin(M);s.push(v.x+x*b.x+P*T.x),s.push(v.y+x*b.y+P*T.y),s.push(v.z+x*b.z+P*T.z),c.push(t/h),c.push(r/d)}}for(t=0;t<h;t++)for(r=0;r<d;r++){var E=(r+1)%d,C=t*d+r,S=(t+1)*d+r,R=(t+1)*d+E,O=t*d+E;i.push(O),i.push(S),i.push(C),i.push(O),i.push(R),i.push(S)}o.VertexData.ComputeNormals(s,i,a),o.VertexData._ComputeSides(m,s,i,a,c,e.frontUVs,e.backUVs);var I=new o.VertexData;return I.indices=i,I.positions=s,I.normals=a,I.uvs=c,I},i.Mesh.CreateTorusKnot=function(e,t,r,n,i,o,a,c,l,u){var h={radius:t,tube:r,radialSegments:n,tubularSegments:i,p:o,q:a,sideOrientation:u,updatable:l};return s.CreateTorusKnot(e,h,c)};var s=function(){function e(){}return e.CreateTorusKnot=function(e,t,r){var n=new i.Mesh(e,r);return t.sideOrientation=i.Mesh._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,o.VertexData.CreateTorusKnot(t).applyToMesh(n,t.updatable),n},e}()},"./Meshes/Builders/tubeBuilder.ts":
/*!****************************************!*\
  !*** ./Meshes/Builders/tubeBuilder.ts ***!
  \****************************************/
/*! exports provided: TubeBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"TubeBuilder",function(){return a});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../mesh */"./Meshes/mesh.ts"),o=r(/*! ./ribbonBuilder */"./Meshes/Builders/ribbonBuilder.ts"),s=r(/*! ../../Maths/math.path */"./Maths/math.path.ts");i.Mesh.CreateTube=function(e,t,r,n,i,o,s,c,l,u){var h={path:t,radius:r,tessellation:n,radiusFunction:i,arc:1,cap:o,updatable:c,sideOrientation:l,instance:u};return a.CreateTube(e,h,s)};var a=function(){function e(){}return e.CreateTube=function(e,t,r){void 0===r&&(r=null);var a=t.path,c=t.instance,l=1;void 0!==t.radius?l=t.radius:c&&(l=c._creationDataStorage.radius);var u=t.tessellation||64,h=t.radiusFunction||null,d=t.cap||i.Mesh.NO_CAP,f=t.invertUV||!1,p=t.updatable,m=i.Mesh._GetDefaultSideOrientation(t.sideOrientation);t.arc=t.arc&&(t.arc<=0||t.arc>1)?1:t.arc||1;var g,_,v=function(e,t,r,o,s,a,c,l){for(var u,h,d,f,p=t.getTangents(),m=t.getNormals(),g=t.getDistances(),_=2*Math.PI/s*l,v=a||function(){return o},A=n.TmpVectors.Matrix[0],y=c===i.Mesh.NO_CAP||c===i.Mesh.CAP_END?0:2,b=0;b<e.length;b++){h=v(b,g[b]),u=Array(),d=m[b];for(var T=0;T<s;T++)n.Matrix.RotationAxisToRef(p[b],_*T,A),f=u[T]?u[T]:n.Vector3.Zero(),n.Vector3.TransformCoordinatesToRef(d,A,f),f.scaleInPlace(h).addInPlace(e[b]),u[T]=f;r[y]=u,y++}var M=function(t,r){for(var n=Array(),i=0;i<t;i++)n.push(e[r]);return n};switch(c){case i.Mesh.NO_CAP:break;case i.Mesh.CAP_START:r[0]=M(s,0),r[1]=r[2].slice(0);break;case i.Mesh.CAP_END:r[y]=r[y-1].slice(0),r[y+1]=M(s,e.length-1);break;case i.Mesh.CAP_ALL:r[0]=M(s,0),r[1]=r[2].slice(0),r[y]=r[y-1].slice(0),r[y+1]=M(s,e.length-1)}return r};if(c){var A=c._creationDataStorage,y=t.arc||A.arc;return _=v(a,g=A.path3D.update(a),A.pathArray,l,A.tessellation,h,A.cap,y),c=o.RibbonBuilder.CreateRibbon("",{pathArray:_,instance:c}),A.path3D=g,A.pathArray=_,A.arc=y,A.radius=l,c}_=v(a,g=new s.Path3D(a),new Array,l,u,h,d=d<0||d>3?0:d,t.arc);var b=o.RibbonBuilder.CreateRibbon(e,{pathArray:_,closePath:!0,closeArray:!1,updatable:p,sideOrientation:m,invertUV:f,frontUVs:t.frontUVs,backUVs:t.backUVs},r);return b._creationDataStorage.pathArray=_,b._creationDataStorage.path3D=g,b._creationDataStorage.tessellation=u,b._creationDataStorage.cap=d,b._creationDataStorage.arc=t.arc,b._creationDataStorage.radius=l,b},e}()},"./Meshes/Compression/dracoCompression.ts":
/*!************************************************!*\
  !*** ./Meshes/Compression/dracoCompression.ts ***!
  \************************************************/
/*! exports provided: DracoCompression */function(e,t,r){"use strict";r.r(t),r.d(t,"DracoCompression",function(){return l});var n=r(/*! ../../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../../Misc/workerPool */"./Misc/workerPool.ts"),o=r(/*! ../../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts");function s(e){return new Promise(function(t){DracoDecoderModule({wasmBinary:e}).then(function(e){t({module:e})})})}function a(e,t,r,n,i){var o=new e.DecoderBuffer;o.Init(t,t.byteLength);var s,a,c=new e.Decoder;try{var l=c.GetEncodedGeometryType(o);switch(l){case e.TRIANGULAR_MESH:s=new e.Mesh,a=c.DecodeBufferToMesh(o,s);break;case e.POINT_CLOUD:s=new e.PointCloud,a=c.DecodeBufferToPointCloud(o,s);break;default:throw new Error("Invalid geometry type "+l)}if(!a.ok()||!s.ptr)throw new Error(a.error_msg());var u=s.num_points();if(l===e.TRIANGULAR_MESH){var h=s.num_faces(),d=new e.DracoInt32Array;try{for(var f=new Uint32Array(3*h),p=0;p<h;p++){c.GetFaceFromMesh(s,p,d);var 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navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._workerPoolPromise&&this._workerPoolPromise.then(function(e){e.dispose()}),delete this._workerPoolPromise,delete this._decoderModulePromise},e.prototype.whenReadyAsync=function(){return this._workerPoolPromise?this._workerPoolPromise.then(function(){}):this._decoderModulePromise?this._decoderModulePromise.then(function(){}):Promise.resolve()},e.prototype.decodeMeshAsync=function(e,t){var r=e instanceof ArrayBuffer?new Uint8Array(e):e;if(this._workerPoolPromise)return this._workerPoolPromise.then(function(e){return new Promise(function(n,i){e.push(function(e,s){var a=new o.VertexData,c=function(t){e.removeEventListener("error",c),e.removeEventListener("message",l),i(t),s()},l=function(t){"done"===t.data?(e.removeEventListener("error",c),e.removeEventListener("message",l),n(a),s()):"indices"===t.data.id?a.indices=t.data.value:a.set(t.data.value,t.data.id)};e.addEventListener("error",c),e.addEventListener("message",l);var u=new Uint8Array(r.byteLength);u.set(new Uint8Array(r.buffer,r.byteOffset,r.byteLength)),e.postMessage({id:"decodeMesh",dataView:u,attributes:t},[u.buffer])})})});if(this._decoderModulePromise)return this._decoderModulePromise.then(function(e){var n=new o.VertexData;return a(e.module,r,t,function(e){n.indices=e},function(e,t){n.set(t,e)}),n});throw new Error("Draco decoder module is not 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/*!*************************************!*\
  !*** ./Meshes/Compression/index.ts ***!
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/*! exports provided: DracoCompression */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./dracoCompression */"./Meshes/Compression/dracoCompression.ts");r.d(t,"DracoCompression",function(){return n.DracoCompression})},"./Meshes/WebGL/webGLDataBuffer.ts":
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  !*** ./Meshes/WebGL/webGLDataBuffer.ts ***!
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/*! exports provided: WebGLDataBuffer */function(e,t,r){"use strict";r.r(t),r.d(t,"WebGLDataBuffer",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(t){var r=e.call(this)||this;return r._buffer=t,r}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!0,configurable:!0}),t}(r(/*! ../dataBuffer */"./Meshes/dataBuffer.ts").DataBuffer)},"./Meshes/abstractMesh.ts":
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  !*** ./Meshes/abstractMesh.ts ***!
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/*! exports provided: AbstractMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"AbstractMesh",function(){return T});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/tools */"./Misc/tools.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Engines/engine */"./Engines/engine.ts"),c=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),u=r(/*! ../Meshes/transformNode */"./Meshes/transformNode.ts"),h=r(/*! ../Collisions/pickingInfo */"./Collisions/pickingInfo.ts"),d=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),f=r(/*! ../Engines/constants */"./Engines/constants.ts"),p=r(/*! ../Collisions/meshCollisionData */"./Collisions/meshCollisionData.ts"),m=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),g=r(/*! ../Maths/math.functions */"./Maths/math.functions.ts"),_=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),v=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),A=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),y=function(){this.facetNb=0,this.partitioningSubdivisions=10,this.partitioningBBoxRatio=1.01,this.facetDataEnabled=!1,this.facetParameters={},this.bbSize=s.Vector3.Zero(),this.subDiv={max:1,X:1,Y:1,Z:1},this.facetDepthSort=!1,this.facetDepthSortEnabled=!1},b=function(){this._hasVertexAlpha=!1,this._useVertexColors=!0,this._numBoneInfluencers=4,this._applyFog=!0,this._receiveShadows=!1,this._facetData=new y,this._visibility=1,this._skeleton=null,this._layerMask=268435455,this._computeBonesUsingShaders=!0,this._isActive=!1,this._onlyForInstances=!1,this._isActiveIntermediate=!1,this._onlyForInstancesIntermediate=!1,this._actAsRegularMesh=!1},T=function(e){function t(r,n){void 0===n&&(n=null);var i=e.call(this,r,n,!1)||this;return i._internalAbstractMeshDataInfo=new b,i.cullingStrategy=t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,i.onCollideObservable=new o.Observable,i.onCollisionPositionChangeObservable=new o.Observable,i.onMaterialChangedObservable=new o.Observable,i.definedFacingForward=!0,i._occlusionQuery=null,i._renderingGroup=null,i.alphaIndex=Number.MAX_VALUE,i.isVisible=!0,i.isPickable=!0,i.showSubMeshesBoundingBox=!1,i.isBlocker=!1,i.enablePointerMoveEvents=!1,i.renderingGroupId=0,i._material=null,i.outlineColor=_.Color3.Red(),i.outlineWidth=.02,i.overlayColor=_.Color3.Red(),i.overlayAlpha=.5,i.useOctreeForRenderingSelection=!0,i.useOctreeForPicking=!0,i.useOctreeForCollisions=!0,i.alwaysSelectAsActiveMesh=!1,i.doNotSyncBoundingInfo=!1,i.actionManager=null,i._meshCollisionData=new p._MeshCollisionData,i.ellipsoid=new s.Vector3(.5,1,.5),i.ellipsoidOffset=new s.Vector3(0,0,0),i.edgesWidth=1,i.edgesColor=new _.Color4(1,0,0,1),i._edgesRenderer=null,i._masterMesh=null,i._boundingInfo=null,i._renderId=0,i._intersectionsInProgress=new Array,i._unIndexed=!1,i._lightSources=new 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u.TransformNode.BILLBOARDMODE_X},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Y",{get:function(){return u.TransformNode.BILLBOARDMODE_Y},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Z",{get:function(){return u.TransformNode.BILLBOARDMODE_Z},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_ALL",{get:function(){return u.TransformNode.BILLBOARDMODE_ALL},enumerable:!0,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_USE_POSITION",{get:function(){return u.TransformNode.BILLBOARDMODE_USE_POSITION},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"facetNb",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetNb},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"partitioningSubdivisions",{get:function(){return 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this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom},set:function(e){this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isFacetDataEnabled",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDataEnabled},enumerable:!0,configurable:!0}),t.prototype._updateNonUniformScalingState=function(t){return!!e.prototype._updateNonUniformScalingState.call(this,t)&&(this._markSubMeshesAsMiscDirty(),!0)},Object.defineProperty(t.prototype,"onCollide",{set:function(e){this._meshCollisionData._onCollideObserver&&this.onCollideObservable.remove(this._meshCollisionData._onCollideObserver),this._meshCollisionData._onCollideObserver=this.onCollideObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onCollisionPositionChange",{set:function(e){this._meshCollisionData._onCollisionPositionChangeObserver&&this.onCollisionPositionChangeObservable.remove(this._meshCollisionData._onCollisionPositionChangeObserver),this._meshCollisionData._onCollisionPositionChangeObserver=this.onCollisionPositionChangeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._internalAbstractMeshDataInfo._visibility},set:function(e){this._internalAbstractMeshDataInfo._visibility!==e&&(this._internalAbstractMeshDataInfo._visibility=e,this._markSubMeshesAsMiscDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},set:function(e){this._material!==e&&(this._material&&this._material.meshMap&&(this._material.meshMap[this.uniqueId]=void 0),this._material=e,e&&e.meshMap&&(e.meshMap[this.uniqueId]=this),this.onMaterialChangedObservable.hasObservers()&&this.onMaterialChangedObservable.notifyObservers(this),this.subMeshes&&this._unBindEffect())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._internalAbstractMeshDataInfo._receiveShadows},set:function(e){this._internalAbstractMeshDataInfo._receiveShadows!==e&&(this._internalAbstractMeshDataInfo._receiveShadows=e,this._markSubMeshesAsLightDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasVertexAlpha",{get:function(){return this._internalAbstractMeshDataInfo._hasVertexAlpha},set:function(e){this._internalAbstractMeshDataInfo._hasVertexAlpha!==e&&(this._internalAbstractMeshDataInfo._hasVertexAlpha=e,this._markSubMeshesAsAttributesDirty(),this._markSubMeshesAsMiscDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useVertexColors",{get:function(){return this._internalAbstractMeshDataInfo._useVertexColors},set:function(e){this._internalAbstractMeshDataInfo._useVertexColors!==e&&(this._internalAbstractMeshDataInfo._useVertexColors=e,this._markSubMeshesAsAttributesDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"numBoneInfluencers",{get:function(){return this._internalAbstractMeshDataInfo._numBoneInfluencers},set:function(e){this._internalAbstractMeshDataInfo._numBoneInfluencers!==e&&(this._internalAbstractMeshDataInfo._numBoneInfluencers=e,this._markSubMeshesAsAttributesDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"applyFog",{get:function(){return this._internalAbstractMeshDataInfo._applyFog},set:function(e){this._internalAbstractMeshDataInfo._applyFog!==e&&(this._internalAbstractMeshDataInfo._applyFog=e,this._markSubMeshesAsMiscDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"layerMask",{get:function(){return this._internalAbstractMeshDataInfo._layerMask},set:function(e){e!==this._internalAbstractMeshDataInfo._layerMask&&(this._internalAbstractMeshDataInfo._layerMask=e,this._resyncLightSources())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._meshCollisionData._collisionMask},set:function(e){this._meshCollisionData._collisionMask=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionGroup",{get:function(){return this._meshCollisionData._collisionGroup},set:function(e){this._meshCollisionData._collisionGroup=isNaN(e)?-1:e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._lightSources},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_positions",{get:function(){return null},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._internalAbstractMeshDataInfo._skeleton},set:function(e){var t=this._internalAbstractMeshDataInfo._skeleton;t&&t.needInitialSkinMatrix&&t._unregisterMeshWithPoseMatrix(this),e&&e.needInitialSkinMatrix&&e._registerMeshWithPoseMatrix(this),this._internalAbstractMeshDataInfo._skeleton=e,this._internalAbstractMeshDataInfo._skeleton||(this._bonesTransformMatrices=null),this._markSubMeshesAsAttributesDirty()},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"AbstractMesh"},t.prototype.toString=function(e){var t="Name: "+this.name+", isInstance: "+("InstancedMesh"!==this.getClassName()?"YES":"NO");t+=", # of submeshes: "+(this.subMeshes?this.subMeshes.length:0);var r=this._internalAbstractMeshDataInfo._skeleton;return r&&(t+=", skeleton: "+r.name),e&&(t+=", billboard mode: "+["NONE","X","Y",null,"Z",null,null,"ALL"][this.billboardMode],t+=", freeze wrld mat: "+(this._isWorldMatrixFrozen||this._waitingData.freezeWorldMatrix?"YES":"NO")),t},t.prototype._getEffectiveParent=function(){return this._masterMesh&&this.billboardMode!==u.TransformNode.BILLBOARDMODE_NONE?this._masterMesh:e.prototype._getEffectiveParent.call(this)},t.prototype._getActionManagerForTrigger=function(e,t){if(void 0===t&&(t=!0),this.actionManager&&(t||this.actionManager.isRecursive)){if(!e)return this.actionManager;if(this.actionManager.hasSpecificTrigger(e))return this.actionManager}return this.parent?this.parent._getActionManagerForTrigger(e,!1):null},t.prototype._rebuild=function(){if(this.onRebuildObservable.notifyObservers(this),this._occlusionQuery&&(this._occlusionQuery=null),this.subMeshes)for(var e=0,t=this.subMeshes;e<t.length;e++){t[e]._rebuild()}},t.prototype._resyncLightSources=function(){this._lightSources.length=0;for(var e=0,t=this.getScene().lights;e<t.length;e++){var r=t[e];r.isEnabled()&&(r.canAffectMesh(this)&&this._lightSources.push(r))}this._markSubMeshesAsLightDirty()},t.prototype._resyncLightSource=function(e){var t=e.isEnabled()&&e.canAffectMesh(this),r=this._lightSources.indexOf(e);if(-1===r){if(!t)return;this._lightSources.push(e)}else{if(t)return;this._lightSources.splice(r,1)}this._markSubMeshesAsLightDirty()},t.prototype._unBindEffect=function(){for(var e=0,t=this.subMeshes;e<t.length;e++){t[e].setEffect(null)}},t.prototype._removeLightSource=function(e,t){var r=this._lightSources.indexOf(e);-1!==r&&(this._lightSources.splice(r,1),this._markSubMeshesAsLightDirty(t))},t.prototype._markSubMeshesAsDirty=function(e){if(this.subMeshes)for(var t=0,r=this.subMeshes;t<r.length;t++){var n=r[t];n._materialDefines&&e(n._materialDefines)}},t.prototype._markSubMeshesAsLightDirty=function(e){void 0===e&&(e=!1),this._markSubMeshesAsDirty(function(t){return t.markAsLightDirty(e)})},t.prototype._markSubMeshesAsAttributesDirty=function(){this._markSubMeshesAsDirty(function(e){return e.markAsAttributesDirty()})},t.prototype._markSubMeshesAsMiscDirty=function(){if(this.subMeshes)for(var e=0,t=this.subMeshes;e<t.length;e++){var r=t[e].getMaterial();r&&r.markAsDirty(f.Constants.MATERIAL_MiscDirtyFlag)}},Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isBlocked",{get:function(){return!1},enumerable:!0,configurable:!0}),t.prototype.getLOD=function(e){return this},t.prototype.getTotalVertices=function(){return 0},t.prototype.getTotalIndices=function(){return 0},t.prototype.getIndices=function(){return null},t.prototype.getVerticesData=function(e){return null},t.prototype.setVerticesData=function(e,t,r,n){return this},t.prototype.updateVerticesData=function(e,t,r,n){return this},t.prototype.setIndices=function(e,t){return this},t.prototype.isVerticesDataPresent=function(e){return!1},t.prototype.getBoundingInfo=function(){return this._masterMesh?this._masterMesh.getBoundingInfo():(this._boundingInfo||this._updateBoundingInfo(),this._boundingInfo)},t.prototype.normalizeToUnitCube=function(t,r,n){return void 0===t&&(t=!0),void 0===r&&(r=!1),e.prototype.normalizeToUnitCube.call(this,t,r,n)},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},Object.defineProperty(t.prototype,"useBones",{get:function(){return this.skeleton&&this.getScene().skeletonsEnabled&&this.isVerticesDataPresent(c.VertexBuffer.MatricesIndicesKind)&&this.isVerticesDataPresent(c.VertexBuffer.MatricesWeightsKind)},enumerable:!0,configurable:!0}),t.prototype._preActivate=function(){},t.prototype._preActivateForIntermediateRendering=function(e){},t.prototype._activate=function(e,t){return this._renderId=e,!0},t.prototype._postActivate=function(){},t.prototype._freeze=function(){},t.prototype._unFreeze=function(){},t.prototype.getWorldMatrix=function(){return this._masterMesh&&this.billboardMode===u.TransformNode.BILLBOARDMODE_NONE?this._masterMesh.getWorldMatrix():e.prototype.getWorldMatrix.call(this)},t.prototype._getWorldMatrixDeterminant=function(){return this._masterMesh?this._masterMesh._getWorldMatrixDeterminant():e.prototype._getWorldMatrixDeterminant.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!1},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return!1},enumerable:!0,configurable:!0}),t.prototype.movePOV=function(e,t,r){return this.position.addInPlace(this.calcMovePOV(e,t,r)),this},t.prototype.calcMovePOV=function(e,t,r){var n=new s.Matrix;(this.rotationQuaternion?this.rotationQuaternion:s.Quaternion.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z)).toRotationMatrix(n);var i=s.Vector3.Zero(),o=this.definedFacingForward?-1:1;return s.Vector3.TransformCoordinatesFromFloatsToRef(e*o,t,r*o,n,i),i},t.prototype.rotatePOV=function(e,t,r){return this.rotation.addInPlace(this.calcRotatePOV(e,t,r)),this},t.prototype.calcRotatePOV=function(e,t,r){var n=this.definedFacingForward?1:-1;return new s.Vector3(e*n,t,r*n)},t.prototype.refreshBoundingInfo=function(e){return void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked?this:(this._refreshBoundingInfo(this._getPositionData(e),null),this)},t.prototype._refreshBoundingInfo=function(e,t){if(e){var r=Object(g.extractMinAndMax)(e,0,this.getTotalVertices(),t);this._boundingInfo?this._boundingInfo.reConstruct(r.minimum,r.maximum):this._boundingInfo=new d.BoundingInfo(r.minimum,r.maximum)}if(this.subMeshes)for(var n=0;n<this.subMeshes.length;n++)this.subMeshes[n].refreshBoundingInfo(e);this._updateBoundingInfo()},t.prototype._getPositionData=function(e){var t=this.getVerticesData(c.VertexBuffer.PositionKind);if(t&&e&&this.skeleton){t=i.Tools.Slice(t),this._generatePointsArray();var r=this.getVerticesData(c.VertexBuffer.MatricesIndicesKind),n=this.getVerticesData(c.VertexBuffer.MatricesWeightsKind);if(n&&r){var o=this.numBoneInfluencers>4,a=o?this.getVerticesData(c.VertexBuffer.MatricesIndicesExtraKind):null,l=o?this.getVerticesData(c.VertexBuffer.MatricesWeightsExtraKind):null;this.skeleton.prepare();for(var u=this.skeleton.getTransformMatrices(this),h=s.TmpVectors.Vector3[0],d=s.TmpVectors.Matrix[0],f=s.TmpVectors.Matrix[1],p=0,m=0;m<t.length;m+=3,p+=4){var g,_;for(d.reset(),g=0;g<4;g++)(_=n[p+g])>0&&(s.Matrix.FromFloat32ArrayToRefScaled(u,Math.floor(16*r[p+g]),_,f),d.addToSelf(f));if(o)for(g=0;g<4;g++)(_=l[p+g])>0&&(s.Matrix.FromFloat32ArrayToRefScaled(u,Math.floor(16*a[p+g]),_,f),d.addToSelf(f));s.Vector3.TransformCoordinatesFromFloatsToRef(t[m],t[m+1],t[m+2],d,h),h.toArray(t,m),this._positions&&this._positions[m/3].copyFrom(h)}}}return t},t.prototype._updateBoundingInfo=function(){var e=this._effectiveMesh;return this._boundingInfo?this._boundingInfo.update(e.worldMatrixFromCache):this._boundingInfo=new d.BoundingInfo(this.absolutePosition,this.absolutePosition,e.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(e.worldMatrixFromCache),this},t.prototype._updateSubMeshesBoundingInfo=function(e){if(!this.subMeshes)return this;for(var t=this.subMeshes.length,r=0;r<t;r++){var n=this.subMeshes[r];(t>1||!n.IsGlobal)&&n.updateBoundingInfo(e)}return this},t.prototype._afterComputeWorldMatrix=function(){this.doNotSyncBoundingInfo||this._updateBoundingInfo()},Object.defineProperty(t.prototype,"_effectiveMesh",{get:function(){return this.skeleton&&this.skeleton.overrideMesh||this},enumerable:!0,configurable:!0}),t.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isCompletelyInFrustum(e)},t.prototype.intersectsMesh=function(e,t,r){if(void 0===t&&(t=!1),!this._boundingInfo||!e._boundingInfo)return!1;if(this._boundingInfo.intersects(e._boundingInfo,t))return!0;if(r)for(var n=0,i=this.getChildMeshes();n<i.length;n++){if(i[n].intersectsMesh(e,t,!0))return!0}return!1},t.prototype.intersectsPoint=function(e){return!!this._boundingInfo&&this._boundingInfo.intersectsPoint(e)},Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return this._meshCollisionData._checkCollisions},set:function(e){this._meshCollisionData._checkCollisions=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collider",{get:function(){return this._meshCollisionData._collider},enumerable:!0,configurable:!0}),t.prototype.moveWithCollisions=function(e){this.getAbsolutePosition().addToRef(this.ellipsoidOffset,this._meshCollisionData._oldPositionForCollisions);var t=this.getScene().collisionCoordinator;return this._meshCollisionData._collider||(this._meshCollisionData._collider=t.createCollider()),this._meshCollisionData._collider._radius=this.ellipsoid,t.getNewPosition(this._meshCollisionData._oldPositionForCollisions,e,this._meshCollisionData._collider,3,this,this._onCollisionPositionChange,this.uniqueId),this},t.prototype._collideForSubMesh=function(e,t,r){if(this._generatePointsArray(),!this._positions)return this;if(!e._lastColliderWorldVertices||!e._lastColliderTransformMatrix.equals(t)){e._lastColliderTransformMatrix=t.clone(),e._lastColliderWorldVertices=[],e._trianglePlanes=[];for(var n=e.verticesStart,i=e.verticesStart+e.verticesCount,o=n;o<i;o++)e._lastColliderWorldVertices.push(s.Vector3.TransformCoordinates(this._positions[o],t))}return r._collide(e._trianglePlanes,e._lastColliderWorldVertices,this.getIndices(),e.indexStart,e.indexStart+e.indexCount,e.verticesStart,!!e.getMaterial(),this),this},t.prototype._processCollisionsForSubMeshes=function(e,t){for(var r=this._scene.getCollidingSubMeshCandidates(this,e),n=r.length,i=0;i<n;i++){var o=r.data[i];n>1&&!o._checkCollision(e)||this._collideForSubMesh(o,t,e)}return this},t.prototype._checkCollision=function(e){if(!this._boundingInfo||!this._boundingInfo._checkCollision(e))return this;var t=s.TmpVectors.Matrix[0],r=s.TmpVectors.Matrix[1];return s.Matrix.ScalingToRef(1/e._radius.x,1/e._radius.y,1/e._radius.z,t),this.worldMatrixFromCache.multiplyToRef(t,r),this._processCollisionsForSubMeshes(e,r),this},t.prototype._generatePointsArray=function(){return!1},t.prototype.intersects=function(e,t,r){var n=new h.PickingInfo,i="InstancedLinesMesh"===this.getClassName()||"LinesMesh"===this.getClassName()?this.intersectionThreshold:0,o=this._boundingInfo;if(!(this.subMeshes&&o&&e.intersectsSphere(o.boundingSphere,i)&&e.intersectsBox(o.boundingBox,i)))return n;if(!this._generatePointsArray())return n;for(var a=null,c=this._scene.getIntersectingSubMeshCandidates(this,e),l=c.length,u=0;u<l;u++){var d=c.data[u];if(!(l>1)||d.canIntersects(e)){var f=d.intersects(e,this._positions,this.getIndices(),t,r);if(f&&(t||!a||f.distance<a.distance)&&((a=f).subMeshId=u,t))break}}if(a){var p=this.getWorldMatrix(),m=s.TmpVectors.Vector3[0],g=s.TmpVectors.Vector3[1];s.Vector3.TransformCoordinatesToRef(e.origin,p,m),e.direction.scaleToRef(a.distance,g);var _=s.Vector3.TransformNormal(g,p).addInPlace(m);return n.hit=!0,n.distance=s.Vector3.Distance(m,_),n.pickedPoint=_,n.pickedMesh=this,n.bu=a.bu||0,n.bv=a.bv||0,n.faceId=a.faceId,n.subMeshId=a.subMeshId,n}return n},t.prototype.clone=function(e,t,r){return null},t.prototype.releaseSubMeshes=function(){if(this.subMeshes)for(;this.subMeshes.length;)this.subMeshes[0].dispose();else this.subMeshes=new Array;return this},t.prototype.dispose=function(t,r){var n,i=this;for(void 0===r&&(r=!1),this._scene.useMaterialMeshMap&&this._material&&this._material.meshMap&&(this._material.meshMap[this.uniqueId]=void 0),this.getScene().freeActiveMeshes(),this.getScene().freeRenderingGroups(),void 0!==this.actionManager&&null!==this.actionManager&&(this.actionManager.dispose(),this.actionManager=null),this._internalAbstractMeshDataInfo._skeleton=null,this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null),n=0;n<this._intersectionsInProgress.length;n++){var o=this._intersectionsInProgress[n],s=o._intersectionsInProgress.indexOf(this);o._intersectionsInProgress.splice(s,1)}this._intersectionsInProgress=[],this.getScene().lights.forEach(function(e){var t=e.includedOnlyMeshes.indexOf(i);-1!==t&&e.includedOnlyMeshes.splice(t,1),-1!==(t=e.excludedMeshes.indexOf(i))&&e.excludedMeshes.splice(t,1);var r=e.getShadowGenerator();if(r){var n=r.getShadowMap();n&&n.renderList&&-1!==(t=n.renderList.indexOf(i))&&n.renderList.splice(t,1)}}),"InstancedMesh"===this.getClassName()&&"InstancedLinesMesh"===this.getClassName()||this.releaseSubMeshes();var a=this.getScene().getEngine();if(this._occlusionQuery&&(this.isOcclusionQueryInProgress=!1,a.deleteQuery(this._occlusionQuery),this._occlusionQuery=null),a.wipeCaches(),this.getScene().removeMesh(this),r&&this.material&&("MultiMaterial"===this.material.getClassName()?this.material.dispose(!1,!0,!0):this.material.dispose(!1,!0)),!t)for(n=0;n<this.getScene().particleSystems.length;n++)this.getScene().particleSystems[n].emitter===this&&(this.getScene().particleSystems[n].dispose(),n--);this._internalAbstractMeshDataInfo._facetData.facetDataEnabled&&this.disableFacetData(),this.onAfterWorldMatrixUpdateObservable.clear(),this.onCollideObservable.clear(),this.onCollisionPositionChangeObservable.clear(),this.onRebuildObservable.clear(),e.prototype.dispose.call(this,t,r)},t.prototype.addChild=function(e){return e.setParent(this),this},t.prototype.removeChild=function(e){return e.setParent(null),this},t.prototype._initFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetNormals||(e.facetNormals=new Array),e.facetPositions||(e.facetPositions=new Array),e.facetPartitioning||(e.facetPartitioning=new Array),e.facetNb=this.getIndices().length/3|0,e.partitioningSubdivisions=e.partitioningSubdivisions?e.partitioningSubdivisions:10,e.partitioningBBoxRatio=e.partitioningBBoxRatio?e.partitioningBBoxRatio:1.01;for(var t=0;t<e.facetNb;t++)e.facetNormals[t]=s.Vector3.Zero(),e.facetPositions[t]=s.Vector3.Zero();return e.facetDataEnabled=!0,this},t.prototype.updateFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetDataEnabled||this._initFacetData();var t=this.getVerticesData(c.VertexBuffer.PositionKind),r=this.getIndices(),n=this.getVerticesData(c.VertexBuffer.NormalKind),i=this.getBoundingInfo();if(e.facetDepthSort&&!e.facetDepthSortEnabled){if(e.facetDepthSortEnabled=!0,r instanceof Uint16Array)e.depthSortedIndices=new Uint16Array(r);else if(r instanceof Uint32Array)e.depthSortedIndices=new Uint32Array(r);else{for(var o=!1,a=0;a<r.length;a++)if(r[a]>65535){o=!0;break}e.depthSortedIndices=o?new Uint32Array(r):new Uint16Array(r)}if(e.facetDepthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},!e.facetDepthSortFrom){var u=this.getScene().activeCamera;e.facetDepthSortFrom=u?u.position:s.Vector3.Zero()}e.depthSortedFacets=[];for(var h=0;h<e.facetNb;h++){var d={ind:3*h,sqDistance:0};e.depthSortedFacets.push(d)}e.invertedMatrix=s.Matrix.Identity(),e.facetDepthSortOrigin=s.Vector3.Zero()}e.bbSize.x=i.maximum.x-i.minimum.x>v.Epsilon?i.maximum.x-i.minimum.x:v.Epsilon,e.bbSize.y=i.maximum.y-i.minimum.y>v.Epsilon?i.maximum.y-i.minimum.y:v.Epsilon,e.bbSize.z=i.maximum.z-i.minimum.z>v.Epsilon?i.maximum.z-i.minimum.z:v.Epsilon;var f=e.bbSize.x>e.bbSize.y?e.bbSize.x:e.bbSize.y;if(f=f>e.bbSize.z?f:e.bbSize.z,e.subDiv.max=e.partitioningSubdivisions,e.subDiv.X=Math.floor(e.subDiv.max*e.bbSize.x/f),e.subDiv.Y=Math.floor(e.subDiv.max*e.bbSize.y/f),e.subDiv.Z=Math.floor(e.subDiv.max*e.bbSize.z/f),e.subDiv.X=e.subDiv.X<1?1:e.subDiv.X,e.subDiv.Y=e.subDiv.Y<1?1:e.subDiv.Y,e.subDiv.Z=e.subDiv.Z<1?1:e.subDiv.Z,e.facetParameters.facetNormals=this.getFacetLocalNormals(),e.facetParameters.facetPositions=this.getFacetLocalPositions(),e.facetParameters.facetPartitioning=this.getFacetLocalPartitioning(),e.facetParameters.bInfo=i,e.facetParameters.bbSize=e.bbSize,e.facetParameters.subDiv=e.subDiv,e.facetParameters.ratio=this.partitioningBBoxRatio,e.facetParameters.depthSort=e.facetDepthSort,e.facetDepthSort&&e.facetDepthSortEnabled&&(this.computeWorldMatrix(!0),this._worldMatrix.invertToRef(e.invertedMatrix),s.Vector3.TransformCoordinatesToRef(e.facetDepthSortFrom,e.invertedMatrix,e.facetDepthSortOrigin),e.facetParameters.distanceTo=e.facetDepthSortOrigin),e.facetParameters.depthSortedFacets=e.depthSortedFacets,l.VertexData.ComputeNormals(t,r,n,e.facetParameters),e.facetDepthSort&&e.facetDepthSortEnabled){e.depthSortedFacets.sort(e.facetDepthSortFunction);var p=e.depthSortedIndices.length/3|0;for(h=0;h<p;h++){var m=e.depthSortedFacets[h].ind;e.depthSortedIndices[3*h]=r[m],e.depthSortedIndices[3*h+1]=r[m+1],e.depthSortedIndices[3*h+2]=r[m+2]}this.updateIndices(e.depthSortedIndices,void 0,!0)}return this},t.prototype.getFacetLocalNormals=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetNormals||this.updateFacetData(),e.facetNormals},t.prototype.getFacetLocalPositions=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPositions||this.updateFacetData(),e.facetPositions},t.prototype.getFacetLocalPartitioning=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPartitioning||this.updateFacetData(),e.facetPartitioning},t.prototype.getFacetPosition=function(e){var t=s.Vector3.Zero();return this.getFacetPositionToRef(e,t),t},t.prototype.getFacetPositionToRef=function(e,t){var r=this.getFacetLocalPositions()[e],n=this.getWorldMatrix();return s.Vector3.TransformCoordinatesToRef(r,n,t),this},t.prototype.getFacetNormal=function(e){var t=s.Vector3.Zero();return this.getFacetNormalToRef(e,t),t},t.prototype.getFacetNormalToRef=function(e,t){var r=this.getFacetLocalNormals()[e];return s.Vector3.TransformNormalToRef(r,this.getWorldMatrix(),t),this},t.prototype.getFacetsAtLocalCoordinates=function(e,t,r){var n=this.getBoundingInfo(),i=this._internalAbstractMeshDataInfo._facetData,o=Math.floor((e-n.minimum.x*i.partitioningBBoxRatio)*i.subDiv.X*i.partitioningBBoxRatio/i.bbSize.x),s=Math.floor((t-n.minimum.y*i.partitioningBBoxRatio)*i.subDiv.Y*i.partitioningBBoxRatio/i.bbSize.y),a=Math.floor((r-n.minimum.z*i.partitioningBBoxRatio)*i.subDiv.Z*i.partitioningBBoxRatio/i.bbSize.z);return o<0||o>i.subDiv.max||s<0||s>i.subDiv.max||a<0||a>i.subDiv.max?null:i.facetPartitioning[o+i.subDiv.max*s+i.subDiv.max*i.subDiv.max*a]},t.prototype.getClosestFacetAtCoordinates=function(e,t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var a=this.getWorldMatrix(),c=s.TmpVectors.Matrix[5];a.invertToRef(c);var l=s.TmpVectors.Vector3[8];s.Vector3.TransformCoordinatesFromFloatsToRef(e,t,r,c,l);var u=this.getClosestFacetAtLocalCoordinates(l.x,l.y,l.z,n,i,o);return n&&s.Vector3.TransformCoordinatesFromFloatsToRef(n.x,n.y,n.z,a,n),u},t.prototype.getClosestFacetAtLocalCoordinates=function(e,t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var s=null,a=0,c=0,l=0,u=0,h=0,d=0,f=0,p=0,m=this.getFacetLocalPositions(),g=this.getFacetLocalNormals(),_=this.getFacetsAtLocalCoordinates(e,t,r);if(!_)return null;for(var v,A,y,b=Number.MAX_VALUE,T=b,M=0;M<_.length;M++)A=g[v=_[M]],u=(e-(y=m[v]).x)*A.x+(t-y.y)*A.y+(r-y.z)*A.z,(!i||i&&o&&u>=0||i&&!o&&u<=0)&&(u=A.x*y.x+A.y*y.y+A.z*y.z,h=-(A.x*e+A.y*t+A.z*r-u)/(A.x*A.x+A.y*A.y+A.z*A.z),(T=(a=(d=e+A.x*h)-e)*a+(c=(f=t+A.y*h)-t)*c+(l=(p=r+A.z*h)-r)*l)<b&&(b=T,s=v,n&&(n.x=d,n.y=f,n.z=p)));return s},t.prototype.getFacetDataParameters=function(){return this._internalAbstractMeshDataInfo._facetData.facetParameters},t.prototype.disableFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetDataEnabled&&(e.facetDataEnabled=!1,e.facetPositions=new Array,e.facetNormals=new Array,e.facetPartitioning=new Array,e.facetParameters=null,e.depthSortedIndices=new Uint32Array(0)),this},t.prototype.updateIndices=function(e,t,r){return void 0===r&&(r=!1),this},t.prototype.createNormals=function(e){var t,r=this.getVerticesData(c.VertexBuffer.PositionKind),n=this.getIndices();return t=this.isVerticesDataPresent(c.VertexBuffer.NormalKind)?this.getVerticesData(c.VertexBuffer.NormalKind):[],l.VertexData.ComputeNormals(r,n,t,{useRightHandedSystem:this.getScene().useRightHandedSystem}),this.setVerticesData(c.VertexBuffer.NormalKind,t,e),this},t.prototype.alignWithNormal=function(e,t){t||(t=A.Axis.Y);var r=s.TmpVectors.Vector3[0],n=s.TmpVectors.Vector3[1];return s.Vector3.CrossToRef(t,e,n),s.Vector3.CrossToRef(e,n,r),this.rotationQuaternion?s.Quaternion.RotationQuaternionFromAxisToRef(r,e,n,this.rotationQuaternion):s.Vector3.RotationFromAxisToRef(r,e,n,this.rotation),this},t.prototype._checkOcclusionQuery=function(){return!1},t.prototype.disableEdgesRendering=function(){throw m._DevTools.WarnImport("EdgesRenderer")},t.prototype.enableEdgesRendering=function(e,t){throw m._DevTools.WarnImport("EdgesRenderer")},t.OCCLUSION_TYPE_NONE=0,t.OCCLUSION_TYPE_OPTIMISTIC=1,t.OCCLUSION_TYPE_STRICT=2,t.OCCLUSION_ALGORITHM_TYPE_ACCURATE=0,t.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE=1,t.CULLINGSTRATEGY_STANDARD=f.Constants.MESHES_CULLINGSTRATEGY_STANDARD,t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY=f.Constants.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION=f.Constants.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY=f.Constants.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY,t}(u.TransformNode)},"./Meshes/buffer.ts":
/*!**************************!*\
  !*** ./Meshes/buffer.ts ***!
  \**************************/
/*! exports provided: Buffer, VertexBuffer */function(e,t,r){"use strict";r.r(t),r.d(t,"Buffer",function(){return n}),r.d(t,"VertexBuffer",function(){return i});var n=function(){function e(e,t,r,n,i,o,s,a){void 0===n&&(n=0),void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===s&&(s=!1),e.getScene?this._engine=e.getScene().getEngine():this._engine=e,this._updatable=r,this._instanced=o,this._divisor=a||1,this._data=t,this.byteStride=s?n:n*Float32Array.BYTES_PER_ELEMENT,i||this.create()}return e.prototype.createVertexBuffer=function(e,t,r,n,o,s,a){void 0===s&&(s=!1);var c=s?t:t*Float32Array.BYTES_PER_ELEMENT,l=n?s?n:n*Float32Array.BYTES_PER_ELEMENT:this.byteStride;return new i(this._engine,this,e,this._updatable,!0,l,void 0===o?this._instanced:o,c,r,void 0,void 0,!0,this._divisor||a)},e.prototype.isUpdatable=function(){return this._updatable},e.prototype.getData=function(){return this._data},e.prototype.getBuffer=function(){return this._buffer},e.prototype.getStrideSize=function(){return this.byteStride/Float32Array.BYTES_PER_ELEMENT},e.prototype.create=function(e){void 0===e&&(e=null),!e&&this._buffer||(e=e||this._data)&&(this._buffer?this._updatable&&(this._engine.updateDynamicVertexBuffer(this._buffer,e),this._data=e):this._updatable?(this._buffer=this._engine.createDynamicVertexBuffer(e),this._data=e):this._buffer=this._engine.createVertexBuffer(e))},e.prototype._rebuild=function(){this._buffer=null,this.create(this._data)},e.prototype.update=function(e){this.create(e)},e.prototype.updateDirectly=function(e,t,r,n){void 0===n&&(n=!1),this._buffer&&this._updatable&&(this._engine.updateDynamicVertexBuffer(this._buffer,e,n?t:t*Float32Array.BYTES_PER_ELEMENT,r?r*this.byteStride:void 0),this._data=null)},e.prototype.dispose=function(){this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)},e}(),i=function(){function e(t,r,i,o,s,a,c,l,u,h,d,f,p){if(void 0===d&&(d=!1),void 0===f&&(f=!1),void 0===p&&(p=1),r instanceof n?(this._buffer=r,this._ownsBuffer=!1):(this._buffer=new n(t,r,o,a,s,c,f),this._ownsBuffer=!0),this._kind=i,null==h){var m=this.getData();this.type=e.FLOAT,m instanceof Int8Array?this.type=e.BYTE:m instanceof Uint8Array?this.type=e.UNSIGNED_BYTE:m instanceof Int16Array?this.type=e.SHORT:m instanceof Uint16Array?this.type=e.UNSIGNED_SHORT:m instanceof Int32Array?this.type=e.INT:m instanceof Uint32Array&&(this.type=e.UNSIGNED_INT)}else this.type=h;var g=e.GetTypeByteLength(this.type);f?(this._size=u||(a?a/g:e.DeduceStride(i)),this.byteStride=a||this._buffer.byteStride||this._size*g,this.byteOffset=l||0):(this._size=u||a||e.DeduceStride(i),this.byteStride=a?a*g:this._buffer.byteStride||this._size*g,this.byteOffset=(l||0)*g),this.normalized=d,this._instanced=void 0!==c&&c,this._instanceDivisor=c?p:0}return Object.defineProperty(e.prototype,"instanceDivisor",{get:function(){return this._instanceDivisor},set:function(e){this._instanceDivisor=e,this._instanced=0!=e},enumerable:!0,configurable:!0}),e.prototype._rebuild=function(){this._buffer&&this._buffer._rebuild()},e.prototype.getKind=function(){return this._kind},e.prototype.isUpdatable=function(){return this._buffer.isUpdatable()},e.prototype.getData=function(){return this._buffer.getData()},e.prototype.getBuffer=function(){return this._buffer.getBuffer()},e.prototype.getStrideSize=function(){return this.byteStride/e.GetTypeByteLength(this.type)},e.prototype.getOffset=function(){return this.byteOffset/e.GetTypeByteLength(this.type)},e.prototype.getSize=function(){return this._size},e.prototype.getIsInstanced=function(){return this._instanced},e.prototype.getInstanceDivisor=function(){return this._instanceDivisor},e.prototype.create=function(e){this._buffer.create(e)},e.prototype.update=function(e){this._buffer.update(e)},e.prototype.updateDirectly=function(e,t,r){void 0===r&&(r=!1),this._buffer.updateDirectly(e,t,void 0,r)},e.prototype.dispose=function(){this._ownsBuffer&&this._buffer.dispose()},e.prototype.forEach=function(t,r){e.ForEach(this._buffer.getData(),this.byteOffset,this.byteStride,this._size,this.type,t,this.normalized,r)},e.DeduceStride=function(t){switch(t){case e.UVKind:case e.UV2Kind:case e.UV3Kind:case e.UV4Kind:case e.UV5Kind:case e.UV6Kind:return 2;case e.NormalKind:case e.PositionKind:return 3;case e.ColorKind:case e.MatricesIndicesKind:case e.MatricesIndicesExtraKind:case e.MatricesWeightsKind:case e.MatricesWeightsExtraKind:case e.TangentKind:return 4;default:throw new Error("Invalid kind '"+t+"'")}},e.GetTypeByteLength=function(t){switch(t){case e.BYTE:case e.UNSIGNED_BYTE:return 1;case e.SHORT:case e.UNSIGNED_SHORT:return 2;case e.INT:case e.UNSIGNED_INT:case e.FLOAT:return 4;default:throw new Error("Invalid type '"+t+"'")}},e.ForEach=function(t,r,n,i,o,s,a,c){if(t instanceof Array)for(var l=r/4,u=n/4,h=0;h<s;h+=i){for(var d=0;d<i;d++)c(t[l+d],h+d);l+=u}else{var f=t instanceof ArrayBuffer?new DataView(t):new DataView(t.buffer,t.byteOffset,t.byteLength),p=e.GetTypeByteLength(o);for(h=0;h<s;h+=i){var m=r;for(d=0;d<i;d++){c(e._GetFloatValue(f,o,m,a),h+d),m+=p}r+=n}}},e._GetFloatValue=function(t,r,n,i){switch(r){case e.BYTE:var o=t.getInt8(n);return i&&(o=Math.max(o/127,-1)),o;case e.UNSIGNED_BYTE:o=t.getUint8(n);return i&&(o/=255),o;case e.SHORT:o=t.getInt16(n,!0);return i&&(o=Math.max(o/32767,-1)),o;case e.UNSIGNED_SHORT:o=t.getUint16(n,!0);return i&&(o/=65535),o;case e.INT:return t.getInt32(n,!0);case e.UNSIGNED_INT:return t.getUint32(n,!0);case e.FLOAT:return t.getFloat32(n,!0);default:throw new Error("Invalid component type "+r)}},e.BYTE=5120,e.UNSIGNED_BYTE=5121,e.SHORT=5122,e.UNSIGNED_SHORT=5123,e.INT=5124,e.UNSIGNED_INT=5125,e.FLOAT=5126,e.PositionKind="position",e.NormalKind="normal",e.TangentKind="tangent",e.UVKind="uv",e.UV2Kind="uv2",e.UV3Kind="uv3",e.UV4Kind="uv4",e.UV5Kind="uv5",e.UV6Kind="uv6",e.ColorKind="color",e.MatricesIndicesKind="matricesIndices",e.MatricesWeightsKind="matricesWeights",e.MatricesIndicesExtraKind="matricesIndicesExtra",e.MatricesWeightsExtraKind="matricesWeightsExtra",e}()},"./Meshes/csg.ts":
/*!***********************!*\
  !*** ./Meshes/csg.ts ***!
  \***********************/
/*! exports provided: CSG */function(e,t,r){"use strict";r.r(t),r.d(t,"CSG",function(){return d});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Meshes/subMesh */"./Meshes/subMesh.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),a=0,c=function(){function e(e,t,r){this.pos=e,this.normal=t,this.uv=r}return e.prototype.clone=function(){return new e(this.pos.clone(),this.normal.clone(),this.uv.clone())},e.prototype.flip=function(){this.normal=this.normal.scale(-1)},e.prototype.interpolate=function(t,r){return new e(n.Vector3.Lerp(this.pos,t.pos,r),n.Vector3.Lerp(this.normal,t.normal,r),n.Vector2.Lerp(this.uv,t.uv,r))},e}(),l=function(){function e(e,t){this.normal=e,this.w=t}return e.FromPoints=function(t,r,i){var o=i.subtract(t),s=r.subtract(t);if(0===o.lengthSquared()||0===s.lengthSquared())return null;var a=n.Vector3.Normalize(n.Vector3.Cross(o,s));return new e(a,n.Vector3.Dot(a,t))},e.prototype.clone=function(){return new e(this.normal.clone(),this.w)},e.prototype.flip=function(){this.normal.scaleInPlace(-1),this.w=-this.w},e.prototype.splitPolygon=function(t,r,i,o,s){var a,c,l=0,h=[];for(a=0;a<t.vertices.length;a++){var d=(c=n.Vector3.Dot(this.normal,t.vertices[a].pos)-this.w)<-e.EPSILON?2:c>e.EPSILON?1:0;l|=d,h.push(d)}switch(l){case 0:(n.Vector3.Dot(this.normal,t.plane.normal)>0?r:i).push(t);break;case 1:o.push(t);break;case 2:s.push(t);break;case 3:var f,p=[],m=[];for(a=0;a<t.vertices.length;a++){var g=(a+1)%t.vertices.length,_=h[a],v=h[g],A=t.vertices[a],y=t.vertices[g];if(2!==_&&p.push(A),1!==_&&m.push(2!==_?A.clone():A),3==(_|v)){c=(this.w-n.Vector3.Dot(this.normal,A.pos))/n.Vector3.Dot(this.normal,y.pos.subtract(A.pos));var b=A.interpolate(y,c);p.push(b),m.push(b.clone())}}p.length>=3&&(f=new u(p,t.shared)).plane&&o.push(f),m.length>=3&&(f=new u(m,t.shared)).plane&&s.push(f)}},e.EPSILON=1e-5,e}(),u=function(){function e(e,t){this.vertices=e,this.shared=t,this.plane=l.FromPoints(e[0].pos,e[1].pos,e[2].pos)}return e.prototype.clone=function(){return new e(this.vertices.map(function(e){return e.clone()}),this.shared)},e.prototype.flip=function(){this.vertices.reverse().map(function(e){e.flip()}),this.plane.flip()},e}(),h=function(){function e(e){this.plane=null,this.front=null,this.back=null,this.polygons=new Array,e&&this.build(e)}return e.prototype.clone=function(){var t=new e;return t.plane=this.plane&&this.plane.clone(),t.front=this.front&&this.front.clone(),t.back=this.back&&this.back.clone(),t.polygons=this.polygons.map(function(e){return e.clone()}),t},e.prototype.invert=function(){for(var e=0;e<this.polygons.length;e++)this.polygons[e].flip();this.plane&&this.plane.flip(),this.front&&this.front.invert(),this.back&&this.back.invert();var t=this.front;this.front=this.back,this.back=t},e.prototype.clipPolygons=function(e){if(!this.plane)return e.slice();for(var t=new Array,r=new Array,n=0;n<e.length;n++)this.plane.splitPolygon(e[n],t,r,t,r);return this.front&&(t=this.front.clipPolygons(t)),r=this.back?this.back.clipPolygons(r):[],t.concat(r)},e.prototype.clipTo=function(e){this.polygons=e.clipPolygons(this.polygons),this.front&&this.front.clipTo(e),this.back&&this.back.clipTo(e)},e.prototype.allPolygons=function(){var e=this.polygons.slice();return this.front&&(e=e.concat(this.front.allPolygons())),this.back&&(e=e.concat(this.back.allPolygons())),e},e.prototype.build=function(t){if(t.length){this.plane||(this.plane=t[0].plane.clone());for(var r=new Array,n=new Array,i=0;i<t.length;i++)this.plane.splitPolygon(t[i],this.polygons,this.polygons,r,n);r.length&&(this.front||(this.front=new e),this.front.build(r)),n.length&&(this.back||(this.back=new e),this.back.build(n))}},e}(),d=function(){function e(){this.polygons=new Array}return e.FromMesh=function(t){var r,o,l,h,d,f,p,m,g,_,v=new Array,A=null;if(!(t instanceof s.Mesh))throw"BABYLON.CSG: Wrong Mesh type, must be BABYLON.Mesh";t.computeWorldMatrix(!0),p=t.getWorldMatrix(),m=t.position.clone(),g=t.rotation.clone(),t.rotationQuaternion&&(A=t.rotationQuaternion.clone()),_=t.scaling.clone();for(var y=t.getIndices(),b=t.getVerticesData(i.VertexBuffer.PositionKind),T=t.getVerticesData(i.VertexBuffer.NormalKind),M=t.getVerticesData(i.VertexBuffer.UVKind),x=t.subMeshes,P=0,E=x.length;P<E;P++)for(var C=x[P].indexStart,S=x[P].indexCount+x[P].indexStart;C<S;C+=3){f=[];for(var R=0;R<3;R++){var O=new n.Vector3(T[3*y[C+R]],T[3*y[C+R]+1],T[3*y[C+R]+2]);l=new n.Vector2(M[2*y[C+R]],M[2*y[C+R]+1]);var I=new n.Vector3(b[3*y[C+R]],b[3*y[C+R]+1],b[3*y[C+R]+2]);h=n.Vector3.TransformCoordinates(I,p),o=n.Vector3.TransformNormal(O,p),r=new c(h,o,l),f.push(r)}(d=new u(f,{subMeshId:P,meshId:a,materialIndex:x[P].materialIndex})).plane&&v.push(d)}var D=e.FromPolygons(v);return D.matrix=p,D.position=m,D.rotation=g,D.scaling=_,D.rotationQuaternion=A,a++,D},e.FromPolygons=function(t){var r=new e;return r.polygons=t,r},e.prototype.clone=function(){var t=new e;return t.polygons=this.polygons.map(function(e){return e.clone()}),t.copyTransformAttributes(this),t},e.prototype.union=function(t){var r=new h(this.clone().polygons),n=new h(t.clone().polygons);return r.clipTo(n),n.clipTo(r),n.invert(),n.clipTo(r),n.invert(),r.build(n.allPolygons()),e.FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.unionInPlace=function(e){var t=new h(this.polygons),r=new h(e.polygons);t.clipTo(r),r.clipTo(t),r.invert(),r.clipTo(t),r.invert(),t.build(r.allPolygons()),this.polygons=t.allPolygons()},e.prototype.subtract=function(t){var r=new h(this.clone().polygons),n=new h(t.clone().polygons);return r.invert(),r.clipTo(n),n.clipTo(r),n.invert(),n.clipTo(r),n.invert(),r.build(n.allPolygons()),r.invert(),e.FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.subtractInPlace=function(e){var t=new h(this.polygons),r=new h(e.polygons);t.invert(),t.clipTo(r),r.clipTo(t),r.invert(),r.clipTo(t),r.invert(),t.build(r.allPolygons()),t.invert(),this.polygons=t.allPolygons()},e.prototype.intersect=function(t){var r=new h(this.clone().polygons),n=new h(t.clone().polygons);return r.invert(),n.clipTo(r),n.invert(),r.clipTo(n),n.clipTo(r),r.build(n.allPolygons()),r.invert(),e.FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.intersectInPlace=function(e){var t=new h(this.polygons),r=new h(e.polygons);t.invert(),r.clipTo(t),r.invert(),t.clipTo(r),r.clipTo(t),t.build(r.allPolygons()),t.invert(),this.polygons=t.allPolygons()},e.prototype.inverse=function(){var e=this.clone();return e.inverseInPlace(),e},e.prototype.inverseInPlace=function(){this.polygons.map(function(e){e.flip()})},e.prototype.copyTransformAttributes=function(e){return this.matrix=e.matrix,this.position=e.position,this.rotation=e.rotation,this.scaling=e.scaling,this.rotationQuaternion=e.rotationQuaternion,this},e.prototype.buildMeshGeometry=function(e,t,r){var a=this.matrix.clone();a.invert();var c,l,u,h=new s.Mesh(e,t),d=[],f=[],p=[],m=[],g=n.Vector3.Zero(),_=n.Vector3.Zero(),v=n.Vector2.Zero(),A=this.polygons,y=[0,0,0],b={},T=0,M={};r&&A.sort(function(e,t){return e.shared.meshId===t.shared.meshId?e.shared.subMeshId-t.shared.subMeshId:e.shared.meshId-t.shared.meshId});for(var x=0,P=A.length;x<P;x++){M[(c=A[x]).shared.meshId]||(M[c.shared.meshId]={}),M[c.shared.meshId][c.shared.subMeshId]||(M[c.shared.meshId][c.shared.subMeshId]={indexStart:1/0,indexEnd:-1/0,materialIndex:c.shared.materialIndex}),u=M[c.shared.meshId][c.shared.subMeshId];for(var E=2,C=c.vertices.length;E<C;E++){y[0]=0,y[1]=E-1,y[2]=E;for(var S=0;S<3;S++){g.copyFrom(c.vertices[y[S]].pos),_.copyFrom(c.vertices[y[S]].normal),v.copyFrom(c.vertices[y[S]].uv);var R=n.Vector3.TransformCoordinates(g,a),O=n.Vector3.TransformNormal(_,a);void 0!==(l=b[R.x+","+R.y+","+R.z])&&p[3*l]===O.x&&p[3*l+1]===O.y&&p[3*l+2]===O.z&&m[2*l]===v.x&&m[2*l+1]===v.y||(d.push(R.x,R.y,R.z),m.push(v.x,v.y),p.push(_.x,_.y,_.z),l=b[R.x+","+R.y+","+R.z]=d.length/3-1),f.push(l),u.indexStart=Math.min(T,u.indexStart),u.indexEnd=Math.max(T,u.indexEnd),T++}}}if(h.setVerticesData(i.VertexBuffer.PositionKind,d),h.setVerticesData(i.VertexBuffer.NormalKind,p),h.setVerticesData(i.VertexBuffer.UVKind,m),h.setIndices(f,null),r){var I,D=0;for(var B in h.subMeshes=new Array,M){for(var w in I=-1,M[B])u=M[B][w],o.SubMesh.CreateFromIndices(u.materialIndex+D,u.indexStart,u.indexEnd-u.indexStart+1,h),I=Math.max(u.materialIndex,I);D+=++I}}return h},e.prototype.toMesh=function(e,t,r,n){void 0===t&&(t=null);var i=this.buildMeshGeometry(e,r,n);return i.material=t,i.position.copyFrom(this.position),i.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(i.rotationQuaternion=this.rotationQuaternion.clone()),i.scaling.copyFrom(this.scaling),i.computeWorldMatrix(!0),i},e}()},"./Meshes/dataBuffer.ts":
/*!******************************!*\
  !*** ./Meshes/dataBuffer.ts ***!
  \******************************/
/*! exports provided: DataBuffer */function(e,t,r){"use strict";r.r(t),r.d(t,"DataBuffer",function(){return n});var n=function(){function e(){this.references=0,this.capacity=0,this.is32Bits=!1}return Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return null},enumerable:!0,configurable:!0}),e}()},"./Meshes/geometry.ts":
/*!****************************!*\
  !*** ./Meshes/geometry.ts ***!
  \****************************/
/*! exports provided: Geometry */function(e,t,r){"use strict";r.r(t),r.d(t,"Geometry",function(){return p});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Meshes/subMesh */"./Meshes/subMesh.ts"),c=r(/*! ../Loading/sceneLoaderFlags */"./Loading/sceneLoaderFlags.ts"),l=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),u=r(/*! ../Engines/constants */"./Engines/constants.ts"),h=r(/*! ../Misc/tools */"./Misc/tools.ts"),d=r(/*! ../Misc/tags */"./Misc/tags.ts"),f=r(/*! ../Maths/math.functions */"./Maths/math.functions.ts"),p=function(){function e(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=null),this.delayLoadState=u.Constants.DELAYLOADSTATE_NONE,this._totalVertices=0,this._isDisposed=!1,this._indexBufferIsUpdatable=!1,this.id=e,this.uniqueId=t.getUniqueId(),this._engine=t.getEngine(),this._meshes=[],this._scene=t,this._vertexBuffers={},this._indices=[],this._updatable=n,r?this.setAllVerticesData(r,n):(this._totalVertices=0,this._indices=[]),this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObjects={}),i&&(this.applyToMesh(i),i.computeWorldMatrix(!0))}return Object.defineProperty(e.prototype,"boundingBias",{get:function(){return this._boundingBias},set:function(e){this._boundingBias?this._boundingBias.copyFrom(e):this._boundingBias=e.clone(),this._updateBoundingInfo(!0,null)},enumerable:!0,configurable:!0}),e.CreateGeometryForMesh=function(t){var r=new e(e.RandomId(),t.getScene());return r.applyToMesh(t),r},Object.defineProperty(e.prototype,"extend",{get:function(){return this._extend},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._engine},e.prototype.isReady=function(){return this.delayLoadState===u.Constants.DELAYLOADSTATE_LOADED||this.delayLoadState===u.Constants.DELAYLOADSTATE_NONE},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){for(var e=0;e<this._meshes.length;e++)if(!this._meshes[e].doNotSerialize)return!1;return!0},enumerable:!0,configurable:!0}),e.prototype._rebuild=function(){for(var e in this._vertexArrayObjects&&(this._vertexArrayObjects={}),0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices)),this._vertexBuffers){this._vertexBuffers[e]._rebuild()}},e.prototype.setAllVerticesData=function(e,t){e.applyToGeometry(this,t),this.notifyUpdate()},e.prototype.setVerticesData=function(e,t,r,n){void 0===r&&(r=!1);var i=new s.VertexBuffer(this._engine,t,e,r,0===this._meshes.length,n);this.setVerticesBuffer(i)},e.prototype.removeVerticesData=function(e){this._vertexBuffers[e]&&(this._vertexBuffers[e].dispose(),delete this._vertexBuffers[e])},e.prototype.setVerticesBuffer=function(e,t){void 0===t&&(t=null);var r=e.getKind();if(this._vertexBuffers[r]&&this._vertexBuffers[r].dispose(),this._vertexBuffers[r]=e,r===s.VertexBuffer.PositionKind){var n=e.getData();null!=t?this._totalVertices=t:null!=n&&(this._totalVertices=n.length/(e.byteStride/4)),this._updateExtend(n),this._resetPointsArrayCache();for(var i=this._meshes,o=i.length,a=0;a<o;a++){var c=i[a];c._boundingInfo=new l.BoundingInfo(this._extend.minimum,this._extend.maximum),c._createGlobalSubMesh(!1),c.computeWorldMatrix(!0)}}this.notifyUpdate(r),this._vertexArrayObjects&&(this._disposeVertexArrayObjects(),this._vertexArrayObjects={})},e.prototype.updateVerticesDataDirectly=function(e,t,r,n){void 0===n&&(n=!1);var i=this.getVertexBuffer(e);i&&(i.updateDirectly(t,r,n),this.notifyUpdate(e))},e.prototype.updateVerticesData=function(e,t,r){void 0===r&&(r=!1);var n=this.getVertexBuffer(e);n&&(n.update(t),e===s.VertexBuffer.PositionKind&&this._updateBoundingInfo(r,t),this.notifyUpdate(e))},e.prototype._updateBoundingInfo=function(e,t){if(e&&this._updateExtend(t),this._resetPointsArrayCache(),e)for(var r=0,n=this._meshes;r<n.length;r++){var i=n[r];i._boundingInfo?i._boundingInfo.reConstruct(this._extend.minimum,this._extend.maximum):i._boundingInfo=new l.BoundingInfo(this._extend.minimum,this._extend.maximum);for(var o=0,s=i.subMeshes;o<s.length;o++){s[o].refreshBoundingInfo()}}},e.prototype._bind=function(e,t){if(e){void 0===t&&(t=this._indexBuffer);var r=this.getVertexBuffers();r&&(t==this._indexBuffer&&this._vertexArrayObjects?(this._vertexArrayObjects[e.key]||(this._vertexArrayObjects[e.key]=this._engine.recordVertexArrayObject(r,t,e)),this._engine.bindVertexArrayObject(this._vertexArrayObjects[e.key],t)):this._engine.bindBuffers(r,t,e))}},e.prototype.getTotalVertices=function(){return this.isReady()?this._totalVertices:0},e.prototype.getVerticesData=function(e,t,r){var n=this.getVertexBuffer(e);if(!n)return null;var i=n.getData();if(!i)return null;var o=n.getSize()*s.VertexBuffer.GetTypeByteLength(n.type),a=this._totalVertices*n.getSize();if(n.type!==s.VertexBuffer.FLOAT||n.byteStride!==o){var c=[];return n.forEach(a,function(e){return c.push(e)}),c}if(!(i instanceof Array||i instanceof Float32Array)||0!==n.byteOffset||i.length!==a){if(i instanceof Array){var l=n.byteOffset/4;return h.Tools.Slice(i,l,l+a)}if(i instanceof ArrayBuffer)return new Float32Array(i,n.byteOffset,a);l=i.byteOffset+n.byteOffset;if(r||t&&1!==this._meshes.length){var u=new Float32Array(a),d=new Float32Array(i.buffer,l,a);return u.set(d),u}return new Float32Array(i.buffer,l,a)}return r||t&&1!==this._meshes.length?h.Tools.Slice(i):i},e.prototype.isVertexBufferUpdatable=function(e){var t=this._vertexBuffers[e];return!!t&&t.isUpdatable()},e.prototype.getVertexBuffer=function(e){return this.isReady()?this._vertexBuffers[e]:null},e.prototype.getVertexBuffers=function(){return this.isReady()?this._vertexBuffers:null},e.prototype.isVerticesDataPresent=function(e){return this._vertexBuffers?void 0!==this._vertexBuffers[e]:!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},e.prototype.getVerticesDataKinds=function(){var e,t=[];if(!this._vertexBuffers&&this._delayInfo)for(e in this._delayInfo)t.push(e);else for(e in this._vertexBuffers)t.push(e);return t},e.prototype.updateIndices=function(e,t,r){if(void 0===r&&(r=!1),this._indexBuffer)if(this._indexBufferIsUpdatable){var n=e.length!==this._indices.length;if(r||(this._indices=e.slice()),this._engine.updateDynamicIndexBuffer(this._indexBuffer,e,t),n)for(var i=0,o=this._meshes;i<o.length;i++){o[i]._createGlobalSubMesh(!0)}}else this.setIndices(e,null,!0)},e.prototype.setIndices=function(e,t,r){void 0===t&&(t=null),void 0===r&&(r=!1),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._disposeVertexArrayObjects(),this._indices=e,this._indexBufferIsUpdatable=r,0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,r)),null!=t&&(this._totalVertices=t);for(var n=0,i=this._meshes;n<i.length;n++){i[n]._createGlobalSubMesh(!0)}this.notifyUpdate()},e.prototype.getTotalIndices=function(){return this.isReady()?this._indices.length:0},e.prototype.getIndices=function(e,t){if(!this.isReady())return null;var r=this._indices;if(t||e&&1!==this._meshes.length){for(var n=r.length,i=[],o=0;o<n;o++)i.push(r[o]);return i}return r},e.prototype.getIndexBuffer=function(){return this.isReady()?this._indexBuffer:null},e.prototype._releaseVertexArrayObject=function(e){void 0===e&&(e=null),e&&this._vertexArrayObjects&&this._vertexArrayObjects[e.key]&&(this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e.key]),delete this._vertexArrayObjects[e.key])},e.prototype.releaseForMesh=function(e,t){var r=this._meshes,n=r.indexOf(e);-1!==n&&(r.splice(n,1),e._geometry=null,0===r.length&&t&&this.dispose())},e.prototype.applyToMesh=function(e){if(e._geometry!==this){var t=e._geometry;t&&t.releaseForMesh(e);var r=this._meshes;e._geometry=this,this._scene.pushGeometry(this),r.push(e),this.isReady()?this._applyToMesh(e):e._boundingInfo=this._boundingInfo}},e.prototype._updateExtend=function(e){void 0===e&&(e=null),e||(e=this.getVerticesData(s.VertexBuffer.PositionKind)),this._extend=Object(f.extractMinAndMax)(e,0,this._totalVertices,this.boundingBias,3)},e.prototype._applyToMesh=function(e){var t=this._meshes.length;for(var r in this._vertexBuffers){1===t&&this._vertexBuffers[r].create();var n=this._vertexBuffers[r].getBuffer();n&&(n.references=t),r===s.VertexBuffer.PositionKind&&(this._extend||this._updateExtend(),e._boundingInfo=new l.BoundingInfo(this._extend.minimum,this._extend.maximum),e._createGlobalSubMesh(!1),e._updateBoundingInfo())}1===t&&this._indices&&this._indices.length>0&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices)),this._indexBuffer&&(this._indexBuffer.references=t),e._syncGeometryWithMorphTargetManager(),e.synchronizeInstances()},e.prototype.notifyUpdate=function(e){this.onGeometryUpdated&&this.onGeometryUpdated(this,e);for(var t=0,r=this._meshes;t<r.length;t++){r[t]._markSubMeshesAsAttributesDirty()}},e.prototype.load=function(e,t){this.delayLoadState!==u.Constants.DELAYLOADSTATE_LOADING&&(this.isReady()?t&&t():(this.delayLoadState=u.Constants.DELAYLOADSTATE_LOADING,this._queueLoad(e,t)))},e.prototype._queueLoad=function(e,t){var r=this;this.delayLoadingFile&&(e._addPendingData(this),e._loadFile(this.delayLoadingFile,function(n){if(r._delayLoadingFunction){r._delayLoadingFunction(JSON.parse(n),r),r.delayLoadState=u.Constants.DELAYLOADSTATE_LOADED,r._delayInfo=[],e._removePendingData(r);for(var i=r._meshes,o=i.length,s=0;s<o;s++)r._applyToMesh(i[s]);t&&t()}},void 0,!0))},e.prototype.toLeftHanded=function(){var e=this.getIndices(!1);if(null!=e&&e.length>0){for(var t=0;t<e.length;t+=3){var r=e[t+0];e[t+0]=e[t+2],e[t+2]=r}this.setIndices(e)}var n=this.getVerticesData(s.VertexBuffer.PositionKind,!1);if(null!=n&&n.length>0){for(t=0;t<n.length;t+=3)n[t+2]=-n[t+2];this.setVerticesData(s.VertexBuffer.PositionKind,n,!1)}var i=this.getVerticesData(s.VertexBuffer.NormalKind,!1);if(null!=i&&i.length>0){for(t=0;t<i.length;t+=3)i[t+2]=-i[t+2];this.setVerticesData(s.VertexBuffer.NormalKind,i,!1)}},e.prototype._resetPointsArrayCache=function(){this._positions=null},e.prototype._generatePointsArray=function(){if(this._positions)return!0;var e=this.getVerticesData(s.VertexBuffer.PositionKind);if(!e||0===e.length)return!1;this._positions=[];for(var t=0;t<e.length;t+=3)this._positions.push(n.Vector3.FromArray(e,t));return!0},e.prototype.isDisposed=function(){return this._isDisposed},e.prototype._disposeVertexArrayObjects=function(){if(this._vertexArrayObjects){for(var e in this._vertexArrayObjects)this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e]);this._vertexArrayObjects={}}},e.prototype.dispose=function(){var e,t=this._meshes,r=t.length;for(e=0;e<r;e++)this.releaseForMesh(t[e]);for(var n in this._meshes=[],this._disposeVertexArrayObjects(),this._vertexBuffers)this._vertexBuffers[n].dispose();this._vertexBuffers={},this._totalVertices=0,this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null,this._indices=[],this.delayLoadState=u.Constants.DELAYLOADSTATE_NONE,this.delayLoadingFile=null,this._delayLoadingFunction=null,this._delayInfo=[],this._boundingInfo=null,this._scene.removeGeometry(this),this._isDisposed=!0},e.prototype.copy=function(t){var r=new o.VertexData;r.indices=[];var n=this.getIndices();if(n)for(var i=0;i<n.length;i++)r.indices.push(n[i]);var s,a=!1,c=!1;for(s in this._vertexBuffers){var u=this.getVerticesData(s);if(u&&(u instanceof Float32Array?r.set(new Float32Array(u),s):r.set(u.slice(0),s),!c)){var h=this.getVertexBuffer(s);h&&(c=!(a=h.isUpdatable()))}}var d=new e(t,this._scene,r,a);for(s in d.delayLoadState=this.delayLoadState,d.delayLoadingFile=this.delayLoadingFile,d._delayLoadingFunction=this._delayLoadingFunction,this._delayInfo)d._delayInfo=d._delayInfo||[],d._delayInfo.push(s);return d._boundingInfo=new l.BoundingInfo(this._extend.minimum,this._extend.maximum),d},e.prototype.serialize=function(){var e={};return e.id=this.id,e.updatable=this._updatable,d.Tags&&d.Tags.HasTags(this)&&(e.tags=d.Tags.GetTags(this)),e},e.prototype.toNumberArray=function(e){return Array.isArray(e)?e:Array.prototype.slice.call(e)},e.prototype.serializeVerticeData=function(){var e=this.serialize();return this.isVerticesDataPresent(s.VertexBuffer.PositionKind)&&(e.positions=this.toNumberArray(this.getVerticesData(s.VertexBuffer.PositionKind)),this.isVertexBufferUpdatable(s.VertexBuffer.PositionKind)&&(e.positions._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.NormalKind)&&(e.normals=this.toNumberArray(this.getVerticesData(s.VertexBuffer.NormalKind)),this.isVertexBufferUpdatable(s.VertexBuffer.NormalKind)&&(e.normals._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.TangentKind)&&(e.tangets=this.toNumberArray(this.getVerticesData(s.VertexBuffer.TangentKind)),this.isVertexBufferUpdatable(s.VertexBuffer.TangentKind)&&(e.tangets._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UVKind)&&(e.uvs=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UVKind)),this.isVertexBufferUpdatable(s.VertexBuffer.UVKind)&&(e.uvs._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UV2Kind)&&(e.uv2s=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UV2Kind)),this.isVertexBufferUpdatable(s.VertexBuffer.UV2Kind)&&(e.uv2s._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UV3Kind)&&(e.uv3s=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UV3Kind)),this.isVertexBufferUpdatable(s.VertexBuffer.UV3Kind)&&(e.uv3s._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UV4Kind)&&(e.uv4s=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UV4Kind)),this.isVertexBufferUpdatable(s.VertexBuffer.UV4Kind)&&(e.uv4s._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UV5Kind)&&(e.uv5s=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UV5Kind)),this.isVertexBufferUpdatable(s.VertexBuffer.UV5Kind)&&(e.uv5s._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.UV6Kind)&&(e.uv6s=this.toNumberArray(this.getVerticesData(s.VertexBuffer.UV6Kind)),this.isVertexBufferUpdatable(s.VertexBuffer.UV6Kind)&&(e.uv6s._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.ColorKind)&&(e.colors=this.toNumberArray(this.getVerticesData(s.VertexBuffer.ColorKind)),this.isVertexBufferUpdatable(s.VertexBuffer.ColorKind)&&(e.colors._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.MatricesIndicesKind)&&(e.matricesIndices=this.toNumberArray(this.getVerticesData(s.VertexBuffer.MatricesIndicesKind)),e.matricesIndices._isExpanded=!0,this.isVertexBufferUpdatable(s.VertexBuffer.MatricesIndicesKind)&&(e.matricesIndices._updatable=!0)),this.isVerticesDataPresent(s.VertexBuffer.MatricesWeightsKind)&&(e.matricesWeights=this.toNumberArray(this.getVerticesData(s.VertexBuffer.MatricesWeightsKind)),this.isVertexBufferUpdatable(s.VertexBuffer.MatricesWeightsKind)&&(e.matricesWeights._updatable=!0)),e.indices=this.toNumberArray(this.getIndices()),e},e.ExtractFromMesh=function(e,t){var r=e._geometry;return r?r.copy(t):null},e.RandomId=function(){return h.Tools.RandomId()},e._ImportGeometry=function(t,r){var n=r.getScene(),o=t.geometryId;if(o){var c=n.getGeometryByID(o);c&&c.applyToMesh(r)}else if(t instanceof ArrayBuffer){var l=r._binaryInfo;if(l.positionsAttrDesc&&l.positionsAttrDesc.count>0){var u=new Float32Array(t,l.positionsAttrDesc.offset,l.positionsAttrDesc.count);r.setVerticesData(s.VertexBuffer.PositionKind,u,!1)}if(l.normalsAttrDesc&&l.normalsAttrDesc.count>0){var h=new Float32Array(t,l.normalsAttrDesc.offset,l.normalsAttrDesc.count);r.setVerticesData(s.VertexBuffer.NormalKind,h,!1)}if(l.tangetsAttrDesc&&l.tangetsAttrDesc.count>0){var d=new Float32Array(t,l.tangetsAttrDesc.offset,l.tangetsAttrDesc.count);r.setVerticesData(s.VertexBuffer.TangentKind,d,!1)}if(l.uvsAttrDesc&&l.uvsAttrDesc.count>0){var f=new Float32Array(t,l.uvsAttrDesc.offset,l.uvsAttrDesc.count);r.setVerticesData(s.VertexBuffer.UVKind,f,!1)}if(l.uvs2AttrDesc&&l.uvs2AttrDesc.count>0){var p=new Float32Array(t,l.uvs2AttrDesc.offset,l.uvs2AttrDesc.count);r.setVerticesData(s.VertexBuffer.UV2Kind,p,!1)}if(l.uvs3AttrDesc&&l.uvs3AttrDesc.count>0){var m=new Float32Array(t,l.uvs3AttrDesc.offset,l.uvs3AttrDesc.count);r.setVerticesData(s.VertexBuffer.UV3Kind,m,!1)}if(l.uvs4AttrDesc&&l.uvs4AttrDesc.count>0){var g=new Float32Array(t,l.uvs4AttrDesc.offset,l.uvs4AttrDesc.count);r.setVerticesData(s.VertexBuffer.UV4Kind,g,!1)}if(l.uvs5AttrDesc&&l.uvs5AttrDesc.count>0){var _=new Float32Array(t,l.uvs5AttrDesc.offset,l.uvs5AttrDesc.count);r.setVerticesData(s.VertexBuffer.UV5Kind,_,!1)}if(l.uvs6AttrDesc&&l.uvs6AttrDesc.count>0){var v=new Float32Array(t,l.uvs6AttrDesc.offset,l.uvs6AttrDesc.count);r.setVerticesData(s.VertexBuffer.UV6Kind,v,!1)}if(l.colorsAttrDesc&&l.colorsAttrDesc.count>0){var A=new Float32Array(t,l.colorsAttrDesc.offset,l.colorsAttrDesc.count);r.setVerticesData(s.VertexBuffer.ColorKind,A,!1,l.colorsAttrDesc.stride)}if(l.matricesIndicesAttrDesc&&l.matricesIndicesAttrDesc.count>0){for(var y=new Int32Array(t,l.matricesIndicesAttrDesc.offset,l.matricesIndicesAttrDesc.count),b=[],T=0;T<y.length;T++){var M=y[T];b.push(255&M),b.push((65280&M)>>8),b.push((16711680&M)>>16),b.push(M>>24)}r.setVerticesData(s.VertexBuffer.MatricesIndicesKind,b,!1)}if(l.matricesWeightsAttrDesc&&l.matricesWeightsAttrDesc.count>0){var x=new Float32Array(t,l.matricesWeightsAttrDesc.offset,l.matricesWeightsAttrDesc.count);r.setVerticesData(s.VertexBuffer.MatricesWeightsKind,x,!1)}if(l.indicesAttrDesc&&l.indicesAttrDesc.count>0){var P=new Int32Array(t,l.indicesAttrDesc.offset,l.indicesAttrDesc.count);r.setIndices(P,null)}if(l.subMeshesAttrDesc&&l.subMeshesAttrDesc.count>0){var E=new Int32Array(t,l.subMeshesAttrDesc.offset,5*l.subMeshesAttrDesc.count);r.subMeshes=[];for(T=0;T<l.subMeshesAttrDesc.count;T++){var C=E[5*T+0],S=E[5*T+1],R=E[5*T+2],O=E[5*T+3],I=E[5*T+4];a.SubMesh.AddToMesh(C,S,R,O,I,r)}}}else if(t.positions&&t.normals&&t.indices){if(r.setVerticesData(s.VertexBuffer.PositionKind,t.positions,t.positions._updatable),r.setVerticesData(s.VertexBuffer.NormalKind,t.normals,t.normals._updatable),t.tangents&&r.setVerticesData(s.VertexBuffer.TangentKind,t.tangents,t.tangents._updatable),t.uvs&&r.setVerticesData(s.VertexBuffer.UVKind,t.uvs,t.uvs._updatable),t.uvs2&&r.setVerticesData(s.VertexBuffer.UV2Kind,t.uvs2,t.uvs2._updatable),t.uvs3&&r.setVerticesData(s.VertexBuffer.UV3Kind,t.uvs3,t.uvs3._updatable),t.uvs4&&r.setVerticesData(s.VertexBuffer.UV4Kind,t.uvs4,t.uvs4._updatable),t.uvs5&&r.setVerticesData(s.VertexBuffer.UV5Kind,t.uvs5,t.uvs5._updatable),t.uvs6&&r.setVerticesData(s.VertexBuffer.UV6Kind,t.uvs6,t.uvs6._updatable),t.colors&&r.setVerticesData(s.VertexBuffer.ColorKind,i.Color4.CheckColors4(t.colors,t.positions.length/3),t.colors._updatable),t.matricesIndices)if(t.matricesIndices._isExpanded)delete t.matricesIndices._isExpanded,r.setVerticesData(s.VertexBuffer.MatricesIndicesKind,t.matricesIndices,t.matricesIndices._updatable);else{for(b=[],T=0;T<t.matricesIndices.length;T++){var D=t.matricesIndices[T];b.push(255&D),b.push((65280&D)>>8),b.push((16711680&D)>>16),b.push(D>>24)}r.setVerticesData(s.VertexBuffer.MatricesIndicesKind,b,t.matricesIndices._updatable)}if(t.matricesIndicesExtra)if(t.matricesIndicesExtra._isExpanded)delete t.matricesIndices._isExpanded,r.setVerticesData(s.VertexBuffer.MatricesIndicesExtraKind,t.matricesIndicesExtra,t.matricesIndicesExtra._updatable);else{for(b=[],T=0;T<t.matricesIndicesExtra.length;T++){D=t.matricesIndicesExtra[T];b.push(255&D),b.push((65280&D)>>8),b.push((16711680&D)>>16),b.push(D>>24)}r.setVerticesData(s.VertexBuffer.MatricesIndicesExtraKind,b,t.matricesIndicesExtra._updatable)}t.matricesWeights&&(e._CleanMatricesWeights(t,r),r.setVerticesData(s.VertexBuffer.MatricesWeightsKind,t.matricesWeights,t.matricesWeights._updatable)),t.matricesWeightsExtra&&r.setVerticesData(s.VertexBuffer.MatricesWeightsExtraKind,t.matricesWeightsExtra,t.matricesWeights._updatable),r.setIndices(t.indices,null)}if(t.subMeshes){r.subMeshes=[];for(var B=0;B<t.subMeshes.length;B++){var w=t.subMeshes[B];a.SubMesh.AddToMesh(w.materialIndex,w.verticesStart,w.verticesCount,w.indexStart,w.indexCount,r)}}r._shouldGenerateFlatShading&&(r.convertToFlatShadedMesh(),delete r._shouldGenerateFlatShading),r.computeWorldMatrix(!0),n.onMeshImportedObservable.notifyObservers(r)},e._CleanMatricesWeights=function(e,t){if(c.SceneLoaderFlags.CleanBoneMatrixWeights){var r=0;if(e.skeletonId>-1){var n=t.getScene().getLastSkeletonByID(e.skeletonId);if(n){r=n.bones.length;for(var i=t.getVerticesData(s.VertexBuffer.MatricesIndicesKind),o=t.getVerticesData(s.VertexBuffer.MatricesIndicesExtraKind),a=e.matricesWeights,l=e.matricesWeightsExtra,u=e.numBoneInfluencer,h=a.length,d=0;d<h;d+=4){for(var f=0,p=-1,m=0;m<4;m++){f+=g=a[d+m],g<.001&&p<0&&(p=m)}if(l)for(m=0;m<4;m++){var g;f+=g=l[d+m],g<.001&&p<0&&(p=m+4)}if((p<0||p>u-1)&&(p=u-1),f>.001){var _=1/f;for(m=0;m<4;m++)a[d+m]*=_;if(l)for(m=0;m<4;m++)l[d+m]*=_}else p>=4?(l[d+p-4]=1-f,o[d+p-4]=r):(a[d+p]=1-f,i[d+p]=r)}t.setVerticesData(s.VertexBuffer.MatricesIndicesKind,i),e.matricesWeightsExtra&&t.setVerticesData(s.VertexBuffer.MatricesIndicesExtraKind,o)}}}},e.Parse=function(t,r,i){if(r.getGeometryByID(t.id))return null;var a=new e(t.id,r,void 0,t.updatable);return d.Tags&&d.Tags.AddTagsTo(a,t.tags),t.delayLoadingFile?(a.delayLoadState=u.Constants.DELAYLOADSTATE_NOTLOADED,a.delayLoadingFile=i+t.delayLoadingFile,a._boundingInfo=new l.BoundingInfo(n.Vector3.FromArray(t.boundingBoxMinimum),n.Vector3.FromArray(t.boundingBoxMaximum)),a._delayInfo=[],t.hasUVs&&a._delayInfo.push(s.VertexBuffer.UVKind),t.hasUVs2&&a._delayInfo.push(s.VertexBuffer.UV2Kind),t.hasUVs3&&a._delayInfo.push(s.VertexBuffer.UV3Kind),t.hasUVs4&&a._delayInfo.push(s.VertexBuffer.UV4Kind),t.hasUVs5&&a._delayInfo.push(s.VertexBuffer.UV5Kind),t.hasUVs6&&a._delayInfo.push(s.VertexBuffer.UV6Kind),t.hasColors&&a._delayInfo.push(s.VertexBuffer.ColorKind),t.hasMatricesIndices&&a._delayInfo.push(s.VertexBuffer.MatricesIndicesKind),t.hasMatricesWeights&&a._delayInfo.push(s.VertexBuffer.MatricesWeightsKind),a._delayLoadingFunction=o.VertexData.ImportVertexData):o.VertexData.ImportVertexData(t,a),r.pushGeometry(a,!0),a},e}()},"./Meshes/groundMesh.ts":
/*!******************************!*\
  !*** ./Meshes/groundMesh.ts ***!
  \******************************/
/*! exports provided: GroundMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"GroundMesh",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts");s.Mesh._GroundMeshParser=function(e,t){return a.Parse(e,t)};var a=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.generateOctree=!1,n}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"GroundMesh"},Object.defineProperty(t.prototype,"subdivisions",{get:function(){return Math.min(this._subdivisionsX,this._subdivisionsY)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._subdivisionsX},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._subdivisionsY},enumerable:!0,configurable:!0}),t.prototype.optimize=function(e,t){void 0===t&&(t=32),this._subdivisionsX=e,this._subdivisionsY=e,this.subdivide(e);this.createOrUpdateSubmeshesOctree&&this.createOrUpdateSubmeshesOctree(t)},t.prototype.getHeightAtCoordinates=function(e,t){var r=this.getWorldMatrix(),n=i.TmpVectors.Matrix[5];r.invertToRef(n);var o=i.TmpVectors.Vector3[8];if(i.Vector3.TransformCoordinatesFromFloatsToRef(e,0,t,n,o),e=o.x,t=o.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this.position.y;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var s=this._getFacetAt(e,t),a=-(s.x*e+s.z*t+s.w)/s.y;return i.Vector3.TransformCoordinatesFromFloatsToRef(0,a,0,r,o),o.y},t.prototype.getNormalAtCoordinates=function(e,t){var r=new i.Vector3(0,1,0);return this.getNormalAtCoordinatesToRef(e,t,r),r},t.prototype.getNormalAtCoordinatesToRef=function(e,t,r){var n=this.getWorldMatrix(),o=i.TmpVectors.Matrix[5];n.invertToRef(o);var s=i.TmpVectors.Vector3[8];if(i.Vector3.TransformCoordinatesFromFloatsToRef(e,0,t,o,s),e=s.x,t=s.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var a=this._getFacetAt(e,t);return i.Vector3.TransformNormalFromFloatsToRef(a.x,a.y,a.z,n,r),this},t.prototype.updateCoordinateHeights=function(){return this._heightQuads&&0!=this._heightQuads.length||this._initHeightQuads(),this._computeHeightQuads(),this},t.prototype._getFacetAt=function(e,t){var r=Math.floor((e+this._maxX)*this._subdivisionsX/this._width),n=Math.floor(-(t+this._maxZ)*this._subdivisionsY/this._height+this._subdivisionsY),i=this._heightQuads[n*this._subdivisionsX+r];return t<i.slope.x*e+i.slope.y?i.facet1:i.facet2},t.prototype._initHeightQuads=function(){var e=this._subdivisionsX,t=this._subdivisionsY;this._heightQuads=new Array;for(var r=0;r<t;r++)for(var n=0;n<e;n++){var o={slope:i.Vector2.Zero(),facet1:new i.Vector4(0,0,0,0),facet2:new i.Vector4(0,0,0,0)};this._heightQuads[r*e+n]=o}return this},t.prototype._computeHeightQuads=function(){var e=this.getVerticesData(o.VertexBuffer.PositionKind);if(!e)return this;for(var t=i.TmpVectors.Vector3[3],r=i.TmpVectors.Vector3[2],n=i.TmpVectors.Vector3[1],s=i.TmpVectors.Vector3[0],a=i.TmpVectors.Vector3[4],c=i.TmpVectors.Vector3[5],l=i.TmpVectors.Vector3[6],u=i.TmpVectors.Vector3[7],h=i.TmpVectors.Vector3[8],d=0,f=0,p=0,m=0,g=0,_=0,v=0,A=this._subdivisionsX,y=this._subdivisionsY,b=0;b<y;b++)for(var T=0;T<A;T++){d=3*T,f=b*(A+1)*3,p=(b+1)*(A+1)*3,t.x=e[f+d],t.y=e[f+d+1],t.z=e[f+d+2],r.x=e[f+d+3],r.y=e[f+d+4],r.z=e[f+d+5],n.x=e[p+d],n.y=e[p+d+1],n.z=e[p+d+2],s.x=e[p+d+3],s.y=e[p+d+4],s.z=e[p+d+5],m=(s.z-t.z)/(s.x-t.x),g=t.z-m*t.x,r.subtractToRef(t,a),n.subtractToRef(t,c),s.subtractToRef(t,l),i.Vector3.CrossToRef(l,c,u),i.Vector3.CrossToRef(a,l,h),u.normalize(),h.normalize(),_=-(u.x*t.x+u.y*t.y+u.z*t.z),v=-(h.x*r.x+h.y*r.y+h.z*r.z);var M=this._heightQuads[b*A+T];M.slope.copyFromFloats(m,g),M.facet1.copyFromFloats(u.x,u.y,u.z,_),M.facet2.copyFromFloats(h.x,h.y,h.z,v)}return this},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.subdivisionsX=this._subdivisionsX,t.subdivisionsY=this._subdivisionsY,t.minX=this._minX,t.maxX=this._maxX,t.minZ=this._minZ,t.maxZ=this._maxZ,t.width=this._width,t.height=this._height},t.Parse=function(e,r){var n=new t(e.name,r);return n._subdivisionsX=e.subdivisionsX||1,n._subdivisionsY=e.subdivisionsY||1,n._minX=e.minX,n._maxX=e.maxX,n._minZ=e.minZ,n._maxZ=e.maxZ,n._width=e.width,n._height=e.height,n},t}(s.Mesh)},"./Meshes/index.ts":
/*!*************************!*\
  !*** ./Meshes/index.ts ***!
  \*************************/
/*! exports provided: AbstractMesh, Buffer, VertexBuffer, CSG, Geometry, GroundMesh, TrailMesh, InstancedMesh, LinesMesh, InstancedLinesMesh, _CreationDataStorage, _InstancesBatch, Mesh, VertexData, MeshBuilder, SimplificationSettings, SimplificationQueue, SimplificationType, SimplicationQueueSceneComponent, Polygon, PolygonMeshBuilder, BaseSubMesh, SubMesh, MeshLODLevel, TransformNode, BoxBuilder, SphereBuilder, CylinderBuilder, TorusBuilder, LinesBuilder, PlaneBuilder, GroundBuilder, DataBuffer, WebGLDataBuffer, DracoCompression, TiledBoxBuilder, DiscBuilder, RibbonBuilder, HemisphereBuilder, TorusKnotBuilder, PolygonBuilder, ShapeBuilder, LatheBuilder, TiledPlaneBuilder, TubeBuilder, PolyhedronBuilder, IcoSphereBuilder, DecalBuilder */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./abstractMesh */"./Meshes/abstractMesh.ts");r.d(t,"AbstractMesh",function(){return n.AbstractMesh});var i=r(/*! ./buffer */"./Meshes/buffer.ts");r.d(t,"Buffer",function(){return i.Buffer}),r.d(t,"VertexBuffer",function(){return i.VertexBuffer});var o=r(/*! ./Compression/index */"./Meshes/Compression/index.ts");r.d(t,"DracoCompression",function(){return o.DracoCompression});var s=r(/*! ./csg */"./Meshes/csg.ts");r.d(t,"CSG",function(){return s.CSG});var a=r(/*! ./geometry */"./Meshes/geometry.ts");r.d(t,"Geometry",function(){return a.Geometry});var c=r(/*! ./groundMesh */"./Meshes/groundMesh.ts");r.d(t,"GroundMesh",function(){return c.GroundMesh});var l=r(/*! ./trailMesh */"./Meshes/trailMesh.ts");r.d(t,"TrailMesh",function(){return l.TrailMesh});var u=r(/*! ./instancedMesh */"./Meshes/instancedMesh.ts");r.d(t,"InstancedMesh",function(){return u.InstancedMesh});var h=r(/*! ./linesMesh */"./Meshes/linesMesh.ts");r.d(t,"LinesMesh",function(){return h.LinesMesh}),r.d(t,"InstancedLinesMesh",function(){return h.InstancedLinesMesh});var d=r(/*! ./mesh */"./Meshes/mesh.ts");r.d(t,"_CreationDataStorage",function(){return d._CreationDataStorage}),r.d(t,"_InstancesBatch",function(){return d._InstancesBatch}),r.d(t,"Mesh",function(){return d.Mesh});var f=r(/*! ./mesh.vertexData */"./Meshes/mesh.vertexData.ts");r.d(t,"VertexData",function(){return f.VertexData});var p=r(/*! ./meshBuilder */"./Meshes/meshBuilder.ts");r.d(t,"MeshBuilder",function(){return p.MeshBuilder});var m=r(/*! ./meshSimplification */"./Meshes/meshSimplification.ts");r.d(t,"SimplificationSettings",function(){return m.SimplificationSettings}),r.d(t,"SimplificationQueue",function(){return m.SimplificationQueue}),r.d(t,"SimplificationType",function(){return m.SimplificationType});var g=r(/*! ./meshSimplificationSceneComponent */"./Meshes/meshSimplificationSceneComponent.ts");r.d(t,"SimplicationQueueSceneComponent",function(){return g.SimplicationQueueSceneComponent});var _=r(/*! ./polygonMesh */"./Meshes/polygonMesh.ts");r.d(t,"Polygon",function(){return _.Polygon}),r.d(t,"PolygonMeshBuilder",function(){return _.PolygonMeshBuilder});var v=r(/*! ./subMesh */"./Meshes/subMesh.ts");r.d(t,"BaseSubMesh",function(){return v.BaseSubMesh}),r.d(t,"SubMesh",function(){return v.SubMesh});var A=r(/*! ./meshLODLevel */"./Meshes/meshLODLevel.ts");r.d(t,"MeshLODLevel",function(){return A.MeshLODLevel});var y=r(/*! ./transformNode */"./Meshes/transformNode.ts");r.d(t,"TransformNode",function(){return y.TransformNode});var b=r(/*! ./Builders/index */"./Meshes/Builders/index.ts");r.d(t,"BoxBuilder",function(){return b.BoxBuilder}),r.d(t,"SphereBuilder",function(){return b.SphereBuilder}),r.d(t,"CylinderBuilder",function(){return b.CylinderBuilder}),r.d(t,"TorusBuilder",function(){return b.TorusBuilder}),r.d(t,"LinesBuilder",function(){return b.LinesBuilder}),r.d(t,"PlaneBuilder",function(){return b.PlaneBuilder}),r.d(t,"GroundBuilder",function(){return b.GroundBuilder}),r.d(t,"TiledBoxBuilder",function(){return b.TiledBoxBuilder}),r.d(t,"DiscBuilder",function(){return b.DiscBuilder}),r.d(t,"RibbonBuilder",function(){return b.RibbonBuilder}),r.d(t,"HemisphereBuilder",function(){return b.HemisphereBuilder}),r.d(t,"TorusKnotBuilder",function(){return b.TorusKnotBuilder}),r.d(t,"PolygonBuilder",function(){return b.PolygonBuilder}),r.d(t,"ShapeBuilder",function(){return b.ShapeBuilder}),r.d(t,"LatheBuilder",function(){return b.LatheBuilder}),r.d(t,"TiledPlaneBuilder",function(){return b.TiledPlaneBuilder}),r.d(t,"TubeBuilder",function(){return b.TubeBuilder}),r.d(t,"PolyhedronBuilder",function(){return b.PolyhedronBuilder}),r.d(t,"IcoSphereBuilder",function(){return b.IcoSphereBuilder}),r.d(t,"DecalBuilder",function(){return b.DecalBuilder});var T=r(/*! ./dataBuffer */"./Meshes/dataBuffer.ts");r.d(t,"DataBuffer",function(){return T.DataBuffer});var M=r(/*! ./WebGL/webGLDataBuffer */"./Meshes/WebGL/webGLDataBuffer.ts");r.d(t,"WebGLDataBuffer",function(){return M.WebGLDataBuffer})},"./Meshes/instancedMesh.ts":
/*!*********************************!*\
  !*** ./Meshes/instancedMesh.ts ***!
  \*********************************/
/*! exports provided: InstancedMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"InstancedMesh",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),l=r(/*! ./transformNode */"./Meshes/transformNode.ts"),u=r(/*! ./buffer */"./Meshes/buffer.ts");a.Mesh._instancedMeshFactory=function(e,t){var r=new h(e,t);if(t.instancedBuffers)for(var n in r.instancedBuffers={},t.instancedBuffers)r.instancedBuffers[n]=t.instancedBuffers[n];return r};var h=function(e){function t(t,r){var n=e.call(this,t,r.getScene())||this;n._indexInSourceMeshInstanceArray=-1,r.addInstance(n),n._sourceMesh=r,n._unIndexed=r._unIndexed,n.position.copyFrom(r.position),n.rotation.copyFrom(r.rotation),n.scaling.copyFrom(r.scaling),r.rotationQuaternion&&(n.rotationQuaternion=r.rotationQuaternion.clone()),n.animations=r.animations;for(var i=0,o=r.getAnimationRanges();i<o.length;i++){var s=o[i];null!=s&&n.createAnimationRange(s.name,s.from,s.to)}return n.infiniteDistance=r.infiniteDistance,n.setPivotMatrix(r.getPivotMatrix()),n.refreshBoundingInfo(),n._syncSubMeshes(),n}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"InstancedMesh"},Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._sourceMesh._lightSources},enumerable:!0,configurable:!0}),t.prototype._resyncLightSources=function(){},t.prototype._resyncLightSource=function(e){},t.prototype._removeLightSource=function(e,t){},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._sourceMesh.receiveShadows},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._sourceMesh.material},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._sourceMesh.visibility},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._sourceMesh.skeleton},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._sourceMesh.renderingGroupId},set:function(e){this._sourceMesh&&e!==this._sourceMesh.renderingGroupId&&o.Logger.Warn("Note - setting renderingGroupId of an instanced mesh has no effect on the scene")},enumerable:!0,configurable:!0}),t.prototype.getTotalVertices=function(){return this._sourceMesh?this._sourceMesh.getTotalVertices():0},t.prototype.getTotalIndices=function(){return this._sourceMesh.getTotalIndices()},Object.defineProperty(t.prototype,"sourceMesh",{get:function(){return this._sourceMesh},enumerable:!0,configurable:!0}),t.prototype.isReady=function(e){return void 0===e&&(e=!1),this._sourceMesh.isReady(e,!0)},t.prototype.getVerticesData=function(e,t){return this._sourceMesh.getVerticesData(e,t)},t.prototype.setVerticesData=function(e,t,r,n){return this.sourceMesh&&this.sourceMesh.setVerticesData(e,t,r,n),this.sourceMesh},t.prototype.updateVerticesData=function(e,t,r,n){return this.sourceMesh&&this.sourceMesh.updateVerticesData(e,t,r,n),this.sourceMesh},t.prototype.setIndices=function(e,t){return void 0===t&&(t=null),this.sourceMesh&&this.sourceMesh.setIndices(e,t),this.sourceMesh},t.prototype.isVerticesDataPresent=function(e){return this._sourceMesh.isVerticesDataPresent(e)},t.prototype.getIndices=function(){return this._sourceMesh.getIndices()},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._sourceMesh._positions},enumerable:!0,configurable:!0}),t.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked)return this;var t=this._sourceMesh.geometry?this._sourceMesh.geometry.boundingBias:null;return this._refreshBoundingInfo(this._sourceMesh._getPositionData(e),t),this},t.prototype._preActivate=function(){return this._currentLOD&&this._currentLOD._preActivate(),this},t.prototype._activate=function(e,t){if(this._sourceMesh.subMeshes||o.Logger.Warn("Instances should only be created for meshes with geometry."),this._currentLOD){if(this._currentLOD._getWorldMatrixDeterminant()>0!=this._getWorldMatrixDeterminant()>0)return this._internalAbstractMeshDataInfo._actAsRegularMesh=!0,!0;if(this._internalAbstractMeshDataInfo._actAsRegularMesh=!1,this._currentLOD._registerInstanceForRenderId(this,e),t){if(!this._currentLOD._internalAbstractMeshDataInfo._isActiveIntermediate)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!0,!0}else if(!this._currentLOD._internalAbstractMeshDataInfo._isActive)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstances=!0,!0}return!1},t.prototype._postActivate=function(){this._edgesRenderer&&this._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup&&this._sourceMesh._renderingGroup._edgesRenderers.push(this._edgesRenderer)},t.prototype.getWorldMatrix=function(){if(this._currentLOD&&this._currentLOD.billboardMode!==l.TransformNode.BILLBOARDMODE_NONE&&this._currentLOD._masterMesh!==this){var t=this._currentLOD._masterMesh;return this._currentLOD._masterMesh=this,i.TmpVectors.Vector3[7].copyFrom(this._currentLOD.position),this._currentLOD.position.set(0,0,0),i.TmpVectors.Matrix[0].copyFrom(this._currentLOD.computeWorldMatrix(!0)),this._currentLOD.position.copyFrom(i.TmpVectors.Vector3[7]),this._currentLOD._masterMesh=t,i.TmpVectors.Matrix[0]}return e.prototype.getWorldMatrix.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!0},enumerable:!0,configurable:!0}),t.prototype.getLOD=function(e){if(!e)return this;var t=this.getBoundingInfo();return this._currentLOD=this.sourceMesh.getLOD(e,t.boundingSphere),this._currentLOD===this.sourceMesh?this.sourceMesh:this._currentLOD},t.prototype._preActivateForIntermediateRendering=function(e){return this.sourceMesh._preActivateForIntermediateRendering(e)},t.prototype._syncSubMeshes=function(){if(this.releaseSubMeshes(),this._sourceMesh.subMeshes)for(var e=0;e<this._sourceMesh.subMeshes.length;e++)this._sourceMesh.subMeshes[e].clone(this,this._sourceMesh);return this},t.prototype._generatePointsArray=function(){return this._sourceMesh._generatePointsArray()},t.prototype.clone=function(e,t,r){void 0===t&&(t=null);var n=this._sourceMesh.createInstance(e);if(c.DeepCopier.DeepCopy(this,n,["name","subMeshes","uniqueId","parent"],[]),this.refreshBoundingInfo(),t&&(n.parent=t),!r)for(var i=0;i<this.getScene().meshes.length;i++){var o=this.getScene().meshes[i];o.parent===this&&o.clone(o.name,n)}return n.computeWorldMatrix(!0),n},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._sourceMesh.removeInstance(this),e.prototype.dispose.call(this,t,r)},t}(s.AbstractMesh);a.Mesh.prototype.registerInstancedBuffer=function(e,t){if(this.removeVerticesData(e),!this.instancedBuffers){this.instancedBuffers={};for(var r=0,n=this.instances;r<n.length;r++){n[r].instancedBuffers={}}this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{}}}this.instancedBuffers[e]=null,this._userInstancedBuffersStorage.strides[e]=t,this._userInstancedBuffersStorage.sizes[e]=32*t,this._userInstancedBuffersStorage.data[e]=new Float32Array(this._userInstancedBuffersStorage.sizes[e]),this._userInstancedBuffersStorage.vertexBuffers[e]=new u.VertexBuffer(this.getEngine(),this._userInstancedBuffersStorage.data[e],e,!0,!1,t,!0),this.setVerticesBuffer(this._userInstancedBuffersStorage.vertexBuffers[e]);for(var i=0,o=this.instances;i<o.length;i++){o[i].instancedBuffers[e]=null}},a.Mesh.prototype._processInstancedBuffers=function(e,t){var r=e.length;for(var n in this.instancedBuffers){for(var i=this._userInstancedBuffersStorage.sizes[n],o=this._userInstancedBuffersStorage.strides[n],s=(r+1)*o;i<s;)i*=2;this._userInstancedBuffersStorage.data[n].length!=i&&(this._userInstancedBuffersStorage.data[n]=new Float32Array(i),this._userInstancedBuffersStorage.sizes[n]=i,this._userInstancedBuffersStorage.vertexBuffers[n]&&(this._userInstancedBuffersStorage.vertexBuffers[n].dispose(),this._userInstancedBuffersStorage.vertexBuffers[n]=null));var a=this._userInstancedBuffersStorage.data[n],c=0;if(t)c+=o,(h=this.instancedBuffers[n]).toArray?h.toArray(a,c):h.copyToArray(a,c);for(var l=0;l<r;l++){var h;(h=e[l].instancedBuffers[n]).toArray?h.toArray(a,c):h.copyToArray(a,c),c+=o}this._userInstancedBuffersStorage.vertexBuffers[n]?this._userInstancedBuffersStorage.vertexBuffers[n].updateDirectly(a,0):(this._userInstancedBuffersStorage.vertexBuffers[n]=new u.VertexBuffer(this.getEngine(),this._userInstancedBuffersStorage.data[n],n,!0,!1,o,!0),this.setVerticesBuffer(this._userInstancedBuffersStorage.vertexBuffers[n]))}},a.Mesh.prototype._disposeInstanceSpecificData=function(){for(this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null);this.instances.length;)this.instances[0].dispose();for(var e in this.instancedBuffers)this._userInstancedBuffersStorage.vertexBuffers[e]&&this._userInstancedBuffersStorage.vertexBuffers[e].dispose();this.instancedBuffers={}}},"./Meshes/linesMesh.ts":
/*!*****************************!*\
  !*** ./Meshes/linesMesh.ts ***!
  \*****************************/
/*! exports provided: LinesMesh, InstancedLinesMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"LinesMesh",function(){return h}),r.d(t,"InstancedLinesMesh",function(){return d});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../Meshes/instancedMesh */"./Meshes/instancedMesh.ts"),c=r(/*! ../Materials/material */"./Materials/material.ts"),l=r(/*! ../Materials/shaderMaterial */"./Materials/shaderMaterial.ts"),u=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),h=(r(/*! ../Shaders/color.fragment */"./Shaders/color.fragment.ts"),r(/*! ../Shaders/color.vertex */"./Shaders/color.vertex.ts"),function(e){function t(t,r,n,s,a,c,u){void 0===r&&(r=null),void 0===n&&(n=null),void 0===s&&(s=null);var h=e.call(this,t,r,n,s,a)||this;h.useVertexColor=c,h.useVertexAlpha=u,h.color=new i.Color3(1,1,1),h.alpha=1,s&&(h.color=s.color.clone(),h.alpha=s.alpha,h.useVertexColor=s.useVertexColor,h.useVertexAlpha=s.useVertexAlpha),h.intersectionThreshold=.1;var d={attributes:[o.VertexBuffer.PositionKind,"world0","world1","world2","world3"],uniforms:["vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","world","viewProjection"],needAlphaBlending:!0,defines:[]};return!1===u&&(d.needAlphaBlending=!1),c?(d.defines.push("#define VERTEXCOLOR"),d.attributes.push(o.VertexBuffer.ColorKind)):(d.uniforms.push("color"),h.color4=new i.Color4),h._colorShader=new l.ShaderMaterial("colorShader",h.getScene(),"color",d),h}return Object(n.__extends)(t,e),t.prototype._addClipPlaneDefine=function(e){var t="#define "+e;-1===this._colorShader.options.defines.indexOf(t)&&this._colorShader.options.defines.push(t)},t.prototype._removeClipPlaneDefine=function(e){var t="#define "+e,r=this._colorShader.options.defines.indexOf(t);-1!==r&&this._colorShader.options.defines.splice(r,1)},t.prototype.isReady=function(){var t=this.getScene();return t.clipPlane?this._addClipPlaneDefine("CLIPPLANE"):this._removeClipPlaneDefine("CLIPPLANE"),t.clipPlane2?this._addClipPlaneDefine("CLIPPLANE2"):this._removeClipPlaneDefine("CLIPPLANE2"),t.clipPlane3?this._addClipPlaneDefine("CLIPPLANE3"):this._removeClipPlaneDefine("CLIPPLANE3"),t.clipPlane4?this._addClipPlaneDefine("CLIPPLANE4"):this._removeClipPlaneDefine("CLIPPLANE4"),t.clipPlane5?this._addClipPlaneDefine("CLIPPLANE5"):this._removeClipPlaneDefine("CLIPPLANE5"),t.clipPlane6?this._addClipPlaneDefine("CLIPPLANE6"):this._removeClipPlaneDefine("CLIPPLANE6"),!!this._colorShader.isReady()&&e.prototype.isReady.call(this)},t.prototype.getClassName=function(){return"LinesMesh"},Object.defineProperty(t.prototype,"material",{get:function(){return this._colorShader},set:function(e){},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return!1},enumerable:!0,configurable:!0}),t.prototype._bind=function(e,t,r){if(!this._geometry)return this;var n=this._colorShader.getEffect(),i=this.isUnIndexed?null:this._geometry.getIndexBuffer();if(this._geometry._bind(n,i),!this.useVertexColor){var o=this.color,s=o.r,a=o.g,c=o.b;this.color4.set(s,a,c,this.alpha),this._colorShader.setColor4("color",this.color4)}return u.MaterialHelper.BindClipPlane(n,this.getScene()),this},t.prototype._draw=function(e,t,r){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var n=this.getScene().getEngine();return this._unIndexed?n.drawArraysType(c.Material.LineListDrawMode,e.verticesStart,e.verticesCount,r):n.drawElementsType(c.Material.LineListDrawMode,e.indexStart,e.indexCount,r),this},t.prototype.dispose=function(t){this._colorShader.dispose(!1,!1,!0),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e,r,n){return void 0===r&&(r=null),new t(e,this.getScene(),r,this,n)},t.prototype.createInstance=function(e){return new d(e,this)},t}(s.Mesh)),d=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.intersectionThreshold=r.intersectionThreshold,n}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"InstancedLinesMesh"},t}(a.InstancedMesh)},"./Meshes/mesh.ts":
/*!************************!*\
  !*** ./Meshes/mesh.ts ***!
  \************************/
/*! exports provided: _CreationDataStorage, _InstancesBatch, Mesh */function(e,t,r){"use strict";r.r(t),r.d(t,"_CreationDataStorage",function(){return S}),r.d(t,"_InstancesBatch",function(){return O}),r.d(t,"Mesh",function(){return D});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Misc/tools */"./Misc/tools.ts"),s=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),a=r(/*! ../Misc/tags */"./Misc/tags.ts"),c=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),u=r(/*! ../node */"./node.ts"),h=r(/*! ./buffer */"./Meshes/buffer.ts"),d=r(/*! ./mesh.vertexData */"./Meshes/mesh.vertexData.ts"),f=r(/*! ./geometry */"./Meshes/geometry.ts"),p=r(/*! ./abstractMesh */"./Meshes/abstractMesh.ts"),m=r(/*! ./subMesh */"./Meshes/subMesh.ts"),g=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),_=r(/*! ../Materials/material */"./Materials/material.ts"),v=r(/*! ../Materials/multiMaterial */"./Materials/multiMaterial.ts"),A=r(/*! ../Loading/sceneLoaderFlags */"./Loading/sceneLoaderFlags.ts"),y=r(/*! ../Engines/constants */"./Engines/constants.ts"),b=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),T=r(/*! ../Misc/logger */"./Misc/logger.ts"),M=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),x=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),P=r(/*! ../sceneComponent */"./sceneComponent.ts"),E=r(/*! ./meshLODLevel */"./Meshes/meshLODLevel.ts"),C=r(/*! ../Misc/canvasGenerator */"./Misc/canvasGenerator.ts"),S=function(){},R=function(){this.visibleInstances={},this.batchCache=new O,this.instancesBufferSize=2048},O=function(){this.mustReturn=!1,this.visibleInstances=new Array,this.renderSelf=new Array,this.hardwareInstancedRendering=new Array},I=function(){this._areNormalsFrozen=!1,this._source=null,this.meshMap=null,this._preActivateId=-1,this._LODLevels=new Array,this._morphTargetManager=null},D=function(e){function t(r,n,i,o,c,l){void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===l&&(l=!0);var u=e.call(this,r,n)||this;if(u._internalMeshDataInfo=new I,u.delayLoadState=y.Constants.DELAYLOADSTATE_NONE,u.instances=new Array,u._creationDataStorage=null,u._geometry=null,u._instanceDataStorage=new R,u._effectiveMaterial=null,u._shouldGenerateFlatShading=!1,u._originalBuilderSideOrientation=t.DEFAULTSIDE,u.overrideMaterialSideOrientation=null,n=u.getScene(),o){if(o._geometry&&o._geometry.applyToMesh(u),s.DeepCopier.DeepCopy(o,u,["name","material","skeleton","instances","parent","uniqueId","source","metadata","hasLODLevels","geometry","isBlocked","areNormalsFrozen","onBeforeDrawObservable","onBeforeRenderObservable","onAfterRenderObservable","onBeforeDraw","onAfterWorldMatrixUpdateObservable","onCollideObservable","onCollisionPositionChangeObservable","onRebuildObservable","onDisposeObservable","lightSources","morphTargetManager"],["_poseMatrix"]),u._internalMeshDataInfo._source=o,n.useClonedMeshMap&&(o._internalMeshDataInfo.meshMap||(o._internalMeshDataInfo.meshMap={}),o._internalMeshDataInfo.meshMap[u.uniqueId]=u),u._originalBuilderSideOrientation=o._originalBuilderSideOrientation,u._creationDataStorage=o._creationDataStorage,o._ranges){var h=o._ranges;for(var r in h)h.hasOwnProperty(r)&&h[r]&&u.createAnimationRange(r,h[r].from,h[r].to)}var d;if(o.metadata&&o.metadata.clone?u.metadata=o.metadata.clone():u.metadata=o.metadata,a.Tags&&a.Tags.HasTags(o)&&a.Tags.AddTagsTo(u,a.Tags.GetTags(o,!0)),u.parent=o.parent,u.setPivotMatrix(o.getPivotMatrix()),u.id=r+"."+o.id,u.material=o.material,!c)for(var f=o.getDescendants(!0),p=0;p<f.length;p++){var m=f[p];m.clone&&m.clone(r+"."+m.name,u)}if(o.morphTargetManager&&(u.morphTargetManager=o.morphTargetManager),n.getPhysicsEngine){var g=n.getPhysicsEngine();if(l&&g){var _=g.getImpostorForPhysicsObject(o);_&&(u.physicsImpostor=_.clone(u))}}for(d=0;d<n.particleSystems.length;d++){var v=n.particleSystems[d];v.emitter===o&&v.clone(v.name,u)}u.refreshBoundingInfo(),u.computeWorldMatrix(!0)}return null!==i&&(u.parent=i),u._instanceDataStorage.hardwareInstancedRendering=u.getEngine().getCaps().instancedArrays,u}return Object(n.__extends)(t,e),t._GetDefaultSideOrientation=function(e){return e||t.FRONTSIDE},Object.defineProperty(t.prototype,"onBeforeRenderObservable",{get:function(){return this._internalMeshDataInfo._onBeforeRenderObservable||(this._internalMeshDataInfo._onBeforeRenderObservable=new i.Observable),this._internalMeshDataInfo._onBeforeRenderObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeBindObservable",{get:function(){return this._internalMeshDataInfo._onBeforeBindObservable||(this._internalMeshDataInfo._onBeforeBindObservable=new i.Observable),this._internalMeshDataInfo._onBeforeBindObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRenderObservable",{get:function(){return this._internalMeshDataInfo._onAfterRenderObservable||(this._internalMeshDataInfo._onAfterRenderObservable=new i.Observable),this._internalMeshDataInfo._onAfterRenderObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeDrawObservable",{get:function(){return this._internalMeshDataInfo._onBeforeDrawObservable||(this._internalMeshDataInfo._onBeforeDrawObservable=new i.Observable),this._internalMeshDataInfo._onBeforeDrawObservable},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeDraw",{set:function(e){this._onBeforeDrawObserver&&this.onBeforeDrawObservable.remove(this._onBeforeDrawObserver),this._onBeforeDrawObserver=this.onBeforeDrawObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return this.instances.length>0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"morphTargetManager",{get:function(){return this._internalMeshDataInfo._morphTargetManager},set:function(e){this._internalMeshDataInfo._morphTargetManager!==e&&(this._internalMeshDataInfo._morphTargetManager=e,this._syncGeometryWithMorphTargetManager())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._internalMeshDataInfo._source},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isUnIndexed",{get:function(){return this._unIndexed},set:function(e){this._unIndexed!==e&&(this._unIndexed=e,this._markSubMeshesAsAttributesDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"worldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesData},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.manualUpdate},set:function(e){this._instanceDataStorage.manualUpdate=e},enumerable:!0,configurable:!0}),t.prototype.instantiateHierarchy=function(e,t,r){void 0===e&&(e=null);var n=!(this.getTotalVertices()>0)||t&&t.doNotInstantiate?this.clone("Clone of "+(this.name||this.id),e||this.parent,!0):this.createInstance("instance of "+(this.name||this.id));n&&(n.parent=e||this.parent,n.position=this.position.clone(),n.scaling=this.scaling.clone(),this.rotationQuaternion?n.rotationQuaternion=this.rotationQuaternion.clone():n.rotation=this.rotation.clone(),r&&r(this,n));for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){o[i].instantiateHierarchy(n,t,r)}return n},t.prototype.getClassName=function(){return"Mesh"},Object.defineProperty(t.prototype,"_isMesh",{get:function(){return!0},enumerable:!0,configurable:!0}),t.prototype.toString=function(t){var r=e.prototype.toString.call(this,t);if(r+=", n vertices: "+this.getTotalVertices(),r+=", parent: "+(this._waitingParentId?this._waitingParentId:this.parent?this.parent.name:"NONE"),this.animations)for(var n=0;n<this.animations.length;n++)r+=", animation[0]: "+this.animations[n].toString(t);if(t)if(this._geometry){var i=this.getIndices(),o=this.getVerticesData(h.VertexBuffer.PositionKind);o&&i&&(r+=", flat shading: "+(o.length/3===i.length?"YES":"NO"))}else r+=", flat shading: UNKNOWN";return r},t.prototype._unBindEffect=function(){e.prototype._unBindEffect.call(this);for(var t=0,r=this.instances;t<r.length;t++){r[t]._unBindEffect()}},Object.defineProperty(t.prototype,"hasLODLevels",{get:function(){return this._internalMeshDataInfo._LODLevels.length>0},enumerable:!0,configurable:!0}),t.prototype.getLODLevels=function(){return this._internalMeshDataInfo._LODLevels},t.prototype._sortLODLevels=function(){this._internalMeshDataInfo._LODLevels.sort(function(e,t){return e.distance<t.distance?1:e.distance>t.distance?-1:0})},t.prototype.addLODLevel=function(e,t){if(t&&t._masterMesh)return T.Logger.Warn("You cannot use a mesh as LOD level twice"),this;var r=new E.MeshLODLevel(e,t);return this._internalMeshDataInfo._LODLevels.push(r),t&&(t._masterMesh=this),this._sortLODLevels(),this},t.prototype.getLODLevelAtDistance=function(e){for(var t=this._internalMeshDataInfo,r=0;r<t._LODLevels.length;r++){var n=t._LODLevels[r];if(n.distance===e)return n.mesh}return null},t.prototype.removeLODLevel=function(e){for(var t=this._internalMeshDataInfo,r=0;r<t._LODLevels.length;r++)t._LODLevels[r].mesh===e&&(t._LODLevels.splice(r,1),e&&(e._masterMesh=null));return this._sortLODLevels(),this},t.prototype.getLOD=function(e,t){var r,n=this._internalMeshDataInfo;if(!n._LODLevels||0===n._LODLevels.length)return this;t?r=t:r=this.getBoundingInfo().boundingSphere;var i=r.centerWorld.subtract(e.globalPosition).length();if(n._LODLevels[n._LODLevels.length-1].distance>i)return this.onLODLevelSelection&&this.onLODLevelSelection(i,this,this),this;for(var o=0;o<n._LODLevels.length;o++){var s=n._LODLevels[o];if(s.distance<i)return s.mesh&&(s.mesh._preActivate(),s.mesh._updateSubMeshesBoundingInfo(this.worldMatrixFromCache)),this.onLODLevelSelection&&this.onLODLevelSelection(i,this,s.mesh),s.mesh}return this.onLODLevelSelection&&this.onLODLevelSelection(i,this,this),this},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._geometry},enumerable:!0,configurable:!0}),t.prototype.getTotalVertices=function(){return null===this._geometry||void 0===this._geometry?0:this._geometry.getTotalVertices()},t.prototype.getVerticesData=function(e,t,r){return this._geometry?this._geometry.getVerticesData(e,t,r):null},t.prototype.getVertexBuffer=function(e){return this._geometry?this._geometry.getVertexBuffer(e):null},t.prototype.isVerticesDataPresent=function(e){return this._geometry?this._geometry.isVerticesDataPresent(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.isVertexBufferUpdatable=function(e){return this._geometry?this._geometry.isVertexBufferUpdatable(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.getVerticesDataKinds=function(){if(!this._geometry){var e=new Array;return this._delayInfo&&this._delayInfo.forEach(function(t){e.push(t)}),e}return this._geometry.getVerticesDataKinds()},t.prototype.getTotalIndices=function(){return this._geometry?this._geometry.getTotalIndices():0},t.prototype.getIndices=function(e,t){return this._geometry?this._geometry.getIndices(e,t):[]},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return null!==this._masterMesh&&void 0!==this._masterMesh},enumerable:!0,configurable:!0}),t.prototype.isReady=function(t,r){if(void 0===t&&(t=!1),void 0===r&&(r=!1),this.delayLoadState===y.Constants.DELAYLOADSTATE_LOADING)return!1;if(!e.prototype.isReady.call(this,t))return!1;if(!this.subMeshes||0===this.subMeshes.length)return!0;if(!t)return!0;var n=this.getEngine(),i=this.getScene(),o=r||n.getCaps().instancedArrays&&this.instances.length>0;this.computeWorldMatrix();var s=this.material||i.defaultMaterial;if(s)if(s._storeEffectOnSubMeshes)for(var a=0,c=this.subMeshes;a<c.length;a++){var l=(m=c[a]).getMaterial();if(l)if(l._storeEffectOnSubMeshes){if(!l.isReadyForSubMesh(this,m,o))return!1}else if(!l.isReady(this,o))return!1}else if(!s.isReady(this,o))return!1;for(var u=0,h=this.lightSources;u<h.length;u++){var d=h[u].getShadowGenerator();if(d)for(var f=0,p=this.subMeshes;f<p.length;f++){var m=p[f];if(!d.isReady(m,o))return!1}}for(var g=0,_=this._internalMeshDataInfo._LODLevels;g<_.length;g++){var v=_[g];if(v.mesh&&!v.mesh.isReady(o))return!1}return!0},Object.defineProperty(t.prototype,"areNormalsFrozen",{get:function(){return this._internalMeshDataInfo._areNormalsFrozen},enumerable:!0,configurable:!0}),t.prototype.freezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!0,this},t.prototype.unfreezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!1,this},Object.defineProperty(t.prototype,"overridenInstanceCount",{set:function(e){this._instanceDataStorage.overridenInstanceCount=e},enumerable:!0,configurable:!0}),t.prototype._preActivate=function(){var e=this._internalMeshDataInfo,t=this.getScene().getRenderId();return e._preActivateId===t?this:(e._preActivateId=t,this._instanceDataStorage.visibleInstances=null,this)},t.prototype._preActivateForIntermediateRendering=function(e){return this._instanceDataStorage.visibleInstances&&(this._instanceDataStorage.visibleInstances.intermediateDefaultRenderId=e),this},t.prototype._registerInstanceForRenderId=function(e,t){return this._instanceDataStorage.visibleInstances||(this._instanceDataStorage.visibleInstances={defaultRenderId:t,selfDefaultRenderId:this._renderId}),this._instanceDataStorage.visibleInstances[t]||(this._instanceDataStorage.visibleInstances[t]=new Array),this._instanceDataStorage.visibleInstances[t].push(e),this},t.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=!1),this._boundingInfo&&this._boundingInfo.isLocked)return this;var t=this.geometry?this.geometry.boundingBias:null;return this._refreshBoundingInfo(this._getPositionData(e),t),this},t.prototype._createGlobalSubMesh=function(e){var t=this.getTotalVertices();if(!t||!this.getIndices())return null;if(this.subMeshes&&this.subMeshes.length>0){var r=this.getIndices();if(!r)return null;var n=r.length,i=!1;if(e)i=!0;else for(var o=0,s=this.subMeshes;o<s.length;o++){var a=s[o];if(a.indexStart+a.indexCount>=n){i=!0;break}if(a.verticesStart+a.verticesCount>=t){i=!0;break}}if(!i)return this.subMeshes[0]}return this.releaseSubMeshes(),new m.SubMesh(0,0,t,0,this.getTotalIndices(),this)},t.prototype.subdivide=function(e){if(!(e<1)){for(var t=this.getTotalIndices(),r=t/e|0,n=0;r%3!=0;)r++;this.releaseSubMeshes();for(var i=0;i<e&&!(n>=t);i++)m.SubMesh.CreateFromIndices(0,n,Math.min(r,t-n),this),n+=r;this.synchronizeInstances()}},t.prototype.setVerticesData=function(e,t,r,n){if(void 0===r&&(r=!1),this._geometry)this._geometry.setVerticesData(e,t,r,n);else{var i=new d.VertexData;i.set(t,e);var o=this.getScene();new f.Geometry(f.Geometry.RandomId(),o,i,r,this)}return this},t.prototype.removeVerticesData=function(e){this._geometry&&this._geometry.removeVerticesData(e)},t.prototype.markVerticesDataAsUpdatable=function(e,t){void 0===t&&(t=!0);var r=this.getVertexBuffer(e);r&&r.isUpdatable()!==t&&this.setVerticesData(e,this.getVerticesData(e),t)},t.prototype.setVerticesBuffer=function(e){return this._geometry||(this._geometry=f.Geometry.CreateGeometryForMesh(this)),this._geometry.setVerticesBuffer(e),this},t.prototype.updateVerticesData=function(e,t,r,n){return this._geometry?(n?(this.makeGeometryUnique(),this.updateVerticesData(e,t,r,!1)):this._geometry.updateVerticesData(e,t,r),this):this},t.prototype.updateMeshPositions=function(e,t){void 0===t&&(t=!0);var r=this.getVerticesData(h.VertexBuffer.PositionKind);if(!r)return this;if(e(r),this.updateVerticesData(h.VertexBuffer.PositionKind,r,!1,!1),t){var n=this.getIndices(),i=this.getVerticesData(h.VertexBuffer.NormalKind);if(!i)return this;d.VertexData.ComputeNormals(r,n,i),this.updateVerticesData(h.VertexBuffer.NormalKind,i,!1,!1)}return this},t.prototype.makeGeometryUnique=function(){if(!this._geometry)return this;var e=this._geometry,t=this._geometry.copy(f.Geometry.RandomId());return e.releaseForMesh(this,!0),t.applyToMesh(this),this},t.prototype.setIndices=function(e,t,r){if(void 0===t&&(t=null),void 0===r&&(r=!1),this._geometry)this._geometry.setIndices(e,t,r);else{var n=new d.VertexData;n.indices=e;var i=this.getScene();new f.Geometry(f.Geometry.RandomId(),i,n,r,this)}return this},t.prototype.updateIndices=function(e,t,r){return void 0===r&&(r=!1),this._geometry?(this._geometry.updateIndices(e,t,r),this):this},t.prototype.toLeftHanded=function(){return this._geometry?(this._geometry.toLeftHanded(),this):this},t.prototype._bind=function(e,t,r){if(!this._geometry)return this;var n,i=this.getScene().getEngine();if(this._unIndexed)n=null;else switch(r){case _.Material.PointFillMode:n=null;break;case _.Material.WireFrameFillMode:n=e._getLinesIndexBuffer(this.getIndices(),i);break;default:case _.Material.TriangleFillMode:n=this._geometry.getIndexBuffer()}return this._geometry._bind(t,n),this},t.prototype._draw=function(e,t,r){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeDrawObservable&&this._internalMeshDataInfo._onBeforeDrawObservable.notifyObservers(this);var n=this.getScene().getEngine();return this._unIndexed||t==_.Material.PointFillMode?n.drawArraysType(t,e.verticesStart,e.verticesCount,r):t==_.Material.WireFrameFillMode?n.drawElementsType(t,0,e._linesIndexCount,r):n.drawElementsType(t,e.indexStart,e.indexCount,r),this},t.prototype.registerBeforeRender=function(e){return this.onBeforeRenderObservable.add(e),this},t.prototype.unregisterBeforeRender=function(e){return this.onBeforeRenderObservable.removeCallback(e),this},t.prototype.registerAfterRender=function(e){return this.onAfterRenderObservable.add(e),this},t.prototype.unregisterAfterRender=function(e){return this.onAfterRenderObservable.removeCallback(e),this},t.prototype._getInstancesRenderList=function(e,t){if(void 0===t&&(t=!1),this._instanceDataStorage.isFrozen&&this._instanceDataStorage.previousBatch)return this._instanceDataStorage.previousBatch;var r=this.getScene(),n=r._isInIntermediateRendering(),i=n?this._internalAbstractMeshDataInfo._onlyForInstancesIntermediate:this._internalAbstractMeshDataInfo._onlyForInstances,o=this._instanceDataStorage.batchCache;if(o.mustReturn=!1,o.renderSelf[e]=t||!i&&this.isEnabled()&&this.isVisible,o.visibleInstances[e]=null,this._instanceDataStorage.visibleInstances&&!t){var s=this._instanceDataStorage.visibleInstances,a=r.getRenderId(),c=n?s.intermediateDefaultRenderId:s.defaultRenderId;o.visibleInstances[e]=s[a],!o.visibleInstances[e]&&c&&(o.visibleInstances[e]=s[c])}return o.hardwareInstancedRendering[e]=!t&&this._instanceDataStorage.hardwareInstancedRendering&&null!==o.visibleInstances[e]&&void 0!==o.visibleInstances[e],this._instanceDataStorage.previousBatch=o,o},t.prototype._renderWithInstances=function(e,t,r,n,i){var o=r.visibleInstances[e._id];if(!o)return this;for(var s=this._instanceDataStorage,a=s.instancesBufferSize,c=s.instancesBuffer,l=16*(o.length+1)*4;s.instancesBufferSize<l;)s.instancesBufferSize*=2;s.instancesData&&a==s.instancesBufferSize||(s.instancesData=new Float32Array(s.instancesBufferSize/4));var u=0,d=0,f=r.renderSelf[e._id];if(this._instanceDataStorage.manualUpdate)d=(f?1:0)+o.length;else{var p=this._effectiveMesh.getWorldMatrix();if(f&&(p.copyToArray(s.instancesData,u),u+=16,d++),o)for(var m=0;m<o.length;m++){o[m].getWorldMatrix().copyToArray(s.instancesData,u),u+=16,d++}}return c&&a==s.instancesBufferSize?c.updateDirectly(s.instancesData,0,d):(c&&c.dispose(),c=new h.Buffer(i,s.instancesData,!0,16,!1,!0),s.instancesBuffer=c,this.setVerticesBuffer(c.createVertexBuffer("world0",0,4)),this.setVerticesBuffer(c.createVertexBuffer("world1",4,4)),this.setVerticesBuffer(c.createVertexBuffer("world2",8,4)),this.setVerticesBuffer(c.createVertexBuffer("world3",12,4))),this._processInstancedBuffers(o,f),this.getScene()._activeIndices.addCount(e.indexCount*d,!1),this._bind(e,n,t),this._draw(e,t,d),i.unbindInstanceAttributes(),this},t.prototype._processInstancedBuffers=function(e,t){},t.prototype._processRendering=function(e,t,r,n,i,o,s){var a=this.getScene(),c=a.getEngine();if(i)this._renderWithInstances(e,r,n,t,c);else{var l=0;n.renderSelf[e._id]&&(o&&o(!1,this._effectiveMesh.getWorldMatrix(),s),l++,this._draw(e,r,this._instanceDataStorage.overridenInstanceCount));var u=n.visibleInstances[e._id];if(u){var h=u.length;l+=h;for(var d=0;d<h;d++){var f=u[d].getWorldMatrix();o&&o(!0,f,s),this._draw(e,r)}}a._activeIndices.addCount(e.indexCount*l,!1)}return this},t.prototype._rebuild=function(){this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null),e.prototype._rebuild.call(this)},t.prototype._freeze=function(){if(this.subMeshes){for(var e=0;e<this.subMeshes.length;e++)this._getInstancesRenderList(e);this._effectiveMaterial=null,this._instanceDataStorage.isFrozen=!0}},t.prototype._unFreeze=function(){this._instanceDataStorage.isFrozen=!1,this._instanceDataStorage.previousBatch=null},t.prototype.render=function(e,t,r){var n=this.getScene();if(this._internalAbstractMeshDataInfo._isActiveIntermediate?this._internalAbstractMeshDataInfo._isActiveIntermediate=!1:this._internalAbstractMeshDataInfo._isActive=!1,this._checkOcclusionQuery())return this;var i=this._getInstancesRenderList(e._id,!!r);if(i.mustReturn)return this;if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeRenderObservable&&this._internalMeshDataInfo._onBeforeRenderObservable.notifyObservers(this);var o,s=n.getEngine(),a=i.hardwareInstancedRendering[e._id],c=this._instanceDataStorage,l=e.getMaterial();if(!l)return this;if(!c.isFrozen||!this._effectiveMaterial||this._effectiveMaterial!==l){if(l._storeEffectOnSubMeshes){if(!l.isReadyForSubMesh(this,e,a))return this}else if(!l.isReady(this,a))return this;this._effectiveMaterial=l}t&&s.setAlphaMode(this._effectiveMaterial.alphaMode);for(var u=0,h=n._beforeRenderingMeshStage;u<h.length;u++){h[u].action(this,e,i)}if(!(o=this._effectiveMaterial._storeEffectOnSubMeshes?e.effect:this._effectiveMaterial.getEffect()))return this;var d,f=r||this._effectiveMesh;if(!c.isFrozen&&this._effectiveMaterial.backFaceCulling){var p=f._getWorldMatrixDeterminant();null==(d=this.overrideMaterialSideOrientation)&&(d=this._effectiveMaterial.sideOrientation),p<0&&(d=d===_.Material.ClockWiseSideOrientation?_.Material.CounterClockWiseSideOrientation:_.Material.ClockWiseSideOrientation),c.sideOrientation=d}else d=c.sideOrientation;var m=this._effectiveMaterial._preBind(o,d);this._effectiveMaterial.forceDepthWrite&&s.setDepthWrite(!0);var g=n.forcePointsCloud?_.Material.PointFillMode:n.forceWireframe?_.Material.WireFrameFillMode:this._effectiveMaterial.fillMode;this._internalMeshDataInfo._onBeforeBindObservable&&this._internalMeshDataInfo._onBeforeBindObservable.notifyObservers(this),a||this._bind(e,o,g);var v=f.getWorldMatrix();this._effectiveMaterial._storeEffectOnSubMeshes?this._effectiveMaterial.bindForSubMesh(v,this,e):this._effectiveMaterial.bind(v,this),!this._effectiveMaterial.backFaceCulling&&this._effectiveMaterial.separateCullingPass&&(s.setState(!0,this._effectiveMaterial.zOffset,!1,!m),this._processRendering(e,o,g,i,a,this._onBeforeDraw,this._effectiveMaterial),s.setState(!0,this._effectiveMaterial.zOffset,!1,m)),this._processRendering(e,o,g,i,a,this._onBeforeDraw,this._effectiveMaterial),this._effectiveMaterial.unbind();for(var A=0,y=n._afterRenderingMeshStage;A<y.length;A++){y[A].action(this,e,i)}return this._internalMeshDataInfo._onAfterRenderObservable&&this._internalMeshDataInfo._onAfterRenderObservable.notifyObservers(this),this},t.prototype._onBeforeDraw=function(e,t,r){e&&r&&r.bindOnlyWorldMatrix(t)},t.prototype.cleanMatrixWeights=function(){this.isVerticesDataPresent(h.VertexBuffer.MatricesWeightsKind)&&(this.isVerticesDataPresent(h.VertexBuffer.MatricesWeightsExtraKind)?this.normalizeSkinWeightsAndExtra():this.normalizeSkinFourWeights())},t.prototype.normalizeSkinFourWeights=function(){for(var e=this.getVerticesData(h.VertexBuffer.MatricesWeightsKind),t=e.length,r=0;r<t;r+=4){var n=e[r]+e[r+1]+e[r+2]+e[r+3];if(0===n)e[r]=1;else{var i=1/n;e[r]*=i,e[r+1]*=i,e[r+2]*=i,e[r+3]*=i}}this.setVerticesData(h.VertexBuffer.MatricesWeightsKind,e)},t.prototype.normalizeSkinWeightsAndExtra=function(){for(var e=this.getVerticesData(h.VertexBuffer.MatricesWeightsExtraKind),t=this.getVerticesData(h.VertexBuffer.MatricesWeightsKind),r=t.length,n=0;n<r;n+=4){var i=t[n]+t[n+1]+t[n+2]+t[n+3];if(0===(i+=e[n]+e[n+1]+e[n+2]+e[n+3]))t[n]=1;else{var o=1/i;t[n]*=o,t[n+1]*=o,t[n+2]*=o,t[n+3]*=o,e[n]*=o,e[n+1]*=o,e[n+2]*=o,e[n+3]*=o}}this.setVerticesData(h.VertexBuffer.MatricesWeightsKind,t),this.setVerticesData(h.VertexBuffer.MatricesWeightsKind,e)},t.prototype.validateSkinning=function(){var e=this.getVerticesData(h.VertexBuffer.MatricesWeightsExtraKind),t=this.getVerticesData(h.VertexBuffer.MatricesWeightsKind);if(null===t||null==this.skeleton)return{skinned:!1,valid:!0,report:"not skinned"};for(var r=t.length,n=0,i=0,o=0,s=0,a=null===e?4:8,c=new Array,l=0;l<=a;l++)c[l]=0;for(l=0;l<r;l+=4){for(var u=t[l],d=u,f=0===d?0:1,p=1;p<a;p++){var m=p<4?t[l+p]:e[l+p-4];m>u&&n++,0!==m&&f++,d+=m,u=m}if(c[f]++,f>o&&(o=f),0===d)i++;else{var g=1/d,_=0;for(p=0;p<a;p++)_+=p<4?Math.abs(t[l+p]-t[l+p]*g):Math.abs(e[l+p-4]-e[l+p-4]*g);_>.001&&s++}}var v=this.skeleton.bones.length,A=this.getVerticesData(h.VertexBuffer.MatricesIndicesKind),y=this.getVerticesData(h.VertexBuffer.MatricesIndicesExtraKind),b=0;for(l=0;l<r;l++)for(p=0;p<a;p++){var T=p<4?A[p]:y[p-4];(T>=v||T<0)&&b++}return{skinned:!0,valid:0===i&&0===s&&0===b,report:"Number of Weights = "+r/4+"\nMaximum influences = "+o+"\nMissing Weights = "+i+"\nNot Sorted = "+n+"\nNot Normalized = "+s+"\nWeightCounts = ["+c+"]\nNumber of bones = "+v+"\nBad Bone Indices = "+b}},t.prototype._checkDelayState=function(){var e=this.getScene();return this._geometry?this._geometry.load(e):this.delayLoadState===y.Constants.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=y.Constants.DELAYLOADSTATE_LOADING,this._queueLoad(e)),this},t.prototype._queueLoad=function(e){var t=this;e._addPendingData(this);var r=-1!==this.delayLoadingFile.indexOf(".babylonbinarymeshdata");return o.Tools.LoadFile(this.delayLoadingFile,function(r){r instanceof ArrayBuffer?t._delayLoadingFunction(r,t):t._delayLoadingFunction(JSON.parse(r),t),t.instances.forEach(function(e){e.refreshBoundingInfo(),e._syncSubMeshes()}),t.delayLoadState=y.Constants.DELAYLOADSTATE_LOADED,e._removePendingData(t)},function(){},e.offlineProvider,r),this},t.prototype.isInFrustum=function(t){return this.delayLoadState!==y.Constants.DELAYLOADSTATE_LOADING&&(!!e.prototype.isInFrustum.call(this,t)&&(this._checkDelayState(),!0))},t.prototype.setMaterialByID=function(e){var t,r=this.getScene().materials;for(t=r.length-1;t>-1;t--)if(r[t].id===e)return this.material=r[t],this;var n=this.getScene().multiMaterials;for(t=n.length-1;t>-1;t--)if(n[t].id===e)return this.material=n[t],this;return this},t.prototype.getAnimatables=function(){var e=new Array;return this.material&&e.push(this.material),this.skeleton&&e.push(this.skeleton),e},t.prototype.bakeTransformIntoVertices=function(e){if(!this.isVerticesDataPresent(h.VertexBuffer.PositionKind))return this;var t=this.subMeshes.splice(0);this._resetPointsArrayCache();var r,n=this.getVerticesData(h.VertexBuffer.PositionKind),i=new Array;for(r=0;r<n.length;r+=3)c.Vector3.TransformCoordinates(c.Vector3.FromArray(n,r),e).toArray(i,r);if(this.setVerticesData(h.VertexBuffer.PositionKind,i,this.getVertexBuffer(h.VertexBuffer.PositionKind).isUpdatable()),this.isVerticesDataPresent(h.VertexBuffer.NormalKind)){for(n=this.getVerticesData(h.VertexBuffer.NormalKind),i=[],r=0;r<n.length;r+=3)c.Vector3.TransformNormal(c.Vector3.FromArray(n,r),e).normalize().toArray(i,r);this.setVerticesData(h.VertexBuffer.NormalKind,i,this.getVertexBuffer(h.VertexBuffer.NormalKind).isUpdatable())}return e.m[0]*e.m[5]*e.m[10]<0&&this.flipFaces(),this.releaseSubMeshes(),this.subMeshes=t,this},t.prototype.bakeCurrentTransformIntoVertices=function(e){return void 0===e&&(e=!0),this.bakeTransformIntoVertices(this.computeWorldMatrix(!0)),this.resetLocalMatrix(e),this},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._geometry?this._geometry._positions:null},enumerable:!0,configurable:!0}),t.prototype._resetPointsArrayCache=function(){return this._geometry&&this._geometry._resetPointsArrayCache(),this},t.prototype._generatePointsArray=function(){return!!this._geometry&&this._geometry._generatePointsArray()},t.prototype.clone=function(e,r,n,i){return void 0===e&&(e=""),void 0===r&&(r=null),void 0===i&&(i=!0),new t(e,this.getScene(),r,this,n,i)},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this.morphTargetManager=null,this._geometry&&this._geometry.releaseForMesh(this,!0);var n=this._internalMeshDataInfo;if(n._onBeforeDrawObservable&&n._onBeforeDrawObservable.clear(),n._onBeforeBindObservable&&n._onBeforeBindObservable.clear(),n._onBeforeRenderObservable&&n._onBeforeRenderObservable.clear(),n._onAfterRenderObservable&&n._onAfterRenderObservable.clear(),this._scene.useClonedMeshMap){if(n.meshMap)for(var i in n.meshMap){(a=n.meshMap[i])&&(a._internalMeshDataInfo._source=null,n.meshMap[i]=void 0)}n._source&&n._source._internalMeshDataInfo.meshMap&&(n._source._internalMeshDataInfo.meshMap[this.uniqueId]=void 0)}else for(var o=0,s=this.getScene().meshes;o<s.length;o++){var a;(a=s[o])._internalMeshDataInfo&&a._internalMeshDataInfo._source&&a._internalMeshDataInfo._source===this&&(a._internalMeshDataInfo._source=null)}n._source=null,this._disposeInstanceSpecificData(),e.prototype.dispose.call(this,t,r)},t.prototype._disposeInstanceSpecificData=function(){},t.prototype.applyDisplacementMap=function(e,t,r,n,i,s,a){var c=this;void 0===a&&(a=!1);var l=this.getScene();return o.Tools.LoadImage(e,function(e){var o=e.width,l=e.height,u=C.CanvasGenerator.CreateCanvas(o,l).getContext("2d");u.drawImage(e,0,0);var h=u.getImageData(0,0,o,l).data;c.applyDisplacementMapFromBuffer(h,o,l,t,r,i,s,a),n&&n(c)},function(){},l.offlineProvider),this},t.prototype.applyDisplacementMapFromBuffer=function(e,t,r,n,i,o,s,a){if(void 0===a&&(a=!1),!this.isVerticesDataPresent(h.VertexBuffer.PositionKind)||!this.isVerticesDataPresent(h.VertexBuffer.NormalKind)||!this.isVerticesDataPresent(h.VertexBuffer.UVKind))return T.Logger.Warn("Cannot call applyDisplacementMap: Given mesh is not complete. Position, Normal or UV are missing"),this;var l=this.getVerticesData(h.VertexBuffer.PositionKind,!0,!0),u=this.getVerticesData(h.VertexBuffer.NormalKind),f=this.getVerticesData(h.VertexBuffer.UVKind),p=c.Vector3.Zero(),m=c.Vector3.Zero(),g=c.Vector2.Zero();o=o||c.Vector2.Zero(),s=s||new c.Vector2(1,1);for(var _=0;_<l.length;_+=3){c.Vector3.FromArrayToRef(l,_,p),c.Vector3.FromArrayToRef(u,_,m),c.Vector2.FromArrayToRef(f,_/3*2,g);var v=4*((Math.abs(g.x*s.x+o.x)*t%t|0)+(Math.abs(g.y*s.y+o.y)*r%r|0)*t),A=.3*(e[v]/255)+.59*(e[v+1]/255)+.11*(e[v+2]/255);m.normalize(),m.scaleInPlace(n+(i-n)*A),(p=p.add(m)).toArray(l,_)}return d.VertexData.ComputeNormals(l,this.getIndices(),u),a?(this.setVerticesData(h.VertexBuffer.PositionKind,l),this.setVerticesData(h.VertexBuffer.NormalKind,u)):(this.updateVerticesData(h.VertexBuffer.PositionKind,l),this.updateVerticesData(h.VertexBuffer.NormalKind,u)),this},t.prototype.convertToFlatShadedMesh=function(){var e,t,r=this.getVerticesDataKinds(),n={},i={},o={},s=!1;for(e=0;e<r.length;e++){t=r[e];var a=this.getVertexBuffer(t);t!==h.VertexBuffer.NormalKind?(n[t]=a,i[t]=n[t].getData(),o[t]=[]):(s=a.isUpdatable(),r.splice(e,1),e--)}var l,u=this.subMeshes.slice(0),d=this.getIndices(),f=this.getTotalIndices();for(l=0;l<f;l++){var p=d[l];for(e=0;e<r.length;e++)for(var g=n[t=r[e]].getStrideSize(),_=0;_<g;_++)o[t].push(i[t][p*g+_])}var v=[],A=o[h.VertexBuffer.PositionKind];for(l=0;l<f;l+=3){d[l]=l,d[l+1]=l+1,d[l+2]=l+2;for(var y=c.Vector3.FromArray(A,3*l),b=c.Vector3.FromArray(A,3*(l+1)),T=c.Vector3.FromArray(A,3*(l+2)),M=y.subtract(b),x=T.subtract(b),P=c.Vector3.Normalize(c.Vector3.Cross(M,x)),E=0;E<3;E++)v.push(P.x),v.push(P.y),v.push(P.z)}for(this.setIndices(d),this.setVerticesData(h.VertexBuffer.NormalKind,v,s),e=0;e<r.length;e++)t=r[e],this.setVerticesData(t,o[t],n[t].isUpdatable());this.releaseSubMeshes();for(var C=0;C<u.length;C++){var S=u[C];m.SubMesh.AddToMesh(S.materialIndex,S.indexStart,S.indexCount,S.indexStart,S.indexCount,this)}return this.synchronizeInstances(),this},t.prototype.convertToUnIndexedMesh=function(){var e,t,r=this.getVerticesDataKinds(),n={},i={},o={};for(e=0;e<r.length;e++){t=r[e];var s=this.getVertexBuffer(t);n[t]=s,i[t]=n[t].getData(),o[t]=[]}var a,c=this.subMeshes.slice(0),l=this.getIndices(),u=this.getTotalIndices();for(a=0;a<u;a++){var h=l[a];for(e=0;e<r.length;e++)for(var d=n[t=r[e]].getStrideSize(),f=0;f<d;f++)o[t].push(i[t][h*d+f])}for(a=0;a<u;a+=3)l[a]=a,l[a+1]=a+1,l[a+2]=a+2;for(this.setIndices(l),e=0;e<r.length;e++)t=r[e],this.setVerticesData(t,o[t],n[t].isUpdatable());this.releaseSubMeshes();for(var p=0;p<c.length;p++){var g=c[p];m.SubMesh.AddToMesh(g.materialIndex,g.indexStart,g.indexCount,g.indexStart,g.indexCount,this)}return this._unIndexed=!0,this.synchronizeInstances(),this},t.prototype.flipFaces=function(e){void 0===e&&(e=!1);var t,r,n=d.VertexData.ExtractFromMesh(this);if(e&&this.isVerticesDataPresent(h.VertexBuffer.NormalKind)&&n.normals)for(t=0;t<n.normals.length;t++)n.normals[t]*=-1;if(n.indices)for(t=0;t<n.indices.length;t+=3)r=n.indices[t+1],n.indices[t+1]=n.indices[t+2],n.indices[t+2]=r;return n.applyToMesh(this,this.isVertexBufferUpdatable(h.VertexBuffer.PositionKind)),this},t.prototype.increaseVertices=function(e){var t=d.VertexData.ExtractFromMesh(this),r=t.uvs,n=t.indices,i=t.positions,o=t.normals;if(null===n||null===i||null===o||null===r)T.Logger.Warn("VertexData contains null entries");else{for(var s,a,l=e+1,u=new Array,f=0;f<l+1;f++)u[f]=new Array;var p,m=new c.Vector3(0,0,0),g=new c.Vector3(0,0,0),_=new c.Vector2(0,0),v=new Array,A=new Array,y=new Array,b=i.length,M=r.length;for(f=0;f<n.length;f+=3){A[0]=n[f],A[1]=n[f+1],A[2]=n[f+2];for(var x=0;x<3;x++)if(s=A[x],a=A[(x+1)%3],void 0===y[s]&&void 0===y[a]?(y[s]=new Array,y[a]=new Array):(void 0===y[s]&&(y[s]=new Array),void 0===y[a]&&(y[a]=new Array)),void 0===y[s][a]&&void 0===y[a][s]){y[s][a]=[],m.x=(i[3*a]-i[3*s])/l,m.y=(i[3*a+1]-i[3*s+1])/l,m.z=(i[3*a+2]-i[3*s+2])/l,g.x=(o[3*a]-o[3*s])/l,g.y=(o[3*a+1]-o[3*s+1])/l,g.z=(o[3*a+2]-o[3*s+2])/l,_.x=(r[2*a]-r[2*s])/l,_.y=(r[2*a+1]-r[2*s+1])/l,y[s][a].push(s);for(var P=1;P<l;P++)y[s][a].push(i.length/3),i[b]=i[3*s]+P*m.x,o[b++]=o[3*s]+P*g.x,i[b]=i[3*s+1]+P*m.y,o[b++]=o[3*s+1]+P*g.y,i[b]=i[3*s+2]+P*m.z,o[b++]=o[3*s+2]+P*g.z,r[M++]=r[2*s]+P*_.x,r[M++]=r[2*s+1]+P*_.y;y[s][a].push(a),y[a][s]=new Array,p=y[s][a].length;for(var E=0;E<p;E++)y[a][s][E]=y[s][a][p-1-E]}u[0][0]=n[f],u[1][0]=y[n[f]][n[f+1]][1],u[1][1]=y[n[f]][n[f+2]][1];for(P=2;P<l;P++){u[P][0]=y[n[f]][n[f+1]][P],u[P][P]=y[n[f]][n[f+2]][P],m.x=(i[3*u[P][P]]-i[3*u[P][0]])/P,m.y=(i[3*u[P][P]+1]-i[3*u[P][0]+1])/P,m.z=(i[3*u[P][P]+2]-i[3*u[P][0]+2])/P,g.x=(o[3*u[P][P]]-o[3*u[P][0]])/P,g.y=(o[3*u[P][P]+1]-o[3*u[P][0]+1])/P,g.z=(o[3*u[P][P]+2]-o[3*u[P][0]+2])/P,_.x=(r[2*u[P][P]]-r[2*u[P][0]])/P,_.y=(r[2*u[P][P]+1]-r[2*u[P][0]+1])/P;for(x=1;x<P;x++)u[P][x]=i.length/3,i[b]=i[3*u[P][0]]+x*m.x,o[b++]=o[3*u[P][0]]+x*g.x,i[b]=i[3*u[P][0]+1]+x*m.y,o[b++]=o[3*u[P][0]+1]+x*g.y,i[b]=i[3*u[P][0]+2]+x*m.z,o[b++]=o[3*u[P][0]+2]+x*g.z,r[M++]=r[2*u[P][0]]+x*_.x,r[M++]=r[2*u[P][0]+1]+x*_.y}u[l]=y[n[f+1]][n[f+2]],v.push(u[0][0],u[1][0],u[1][1]);for(P=1;P<l;P++){for(x=0;x<P;x++)v.push(u[P][x],u[P+1][x],u[P+1][x+1]),v.push(u[P][x],u[P+1][x+1],u[P][x+1]);v.push(u[P][x],u[P+1][x],u[P+1][x+1])}}t.indices=v,t.applyToMesh(this,this.isVertexBufferUpdatable(h.VertexBuffer.PositionKind))}},t.prototype.forceSharedVertices=function(){var e=d.VertexData.ExtractFromMesh(this),t=e.uvs,r=e.indices,n=e.positions,i=e.colors;if(void 0===r||void 0===n||null===r||null===n)T.Logger.Warn("VertexData contains empty entries");else{for(var o,s,a=new Array,c=new Array,l=new Array,u=new Array,f=new Array,p=0,m=new Array,g=0;g<r.length;g+=3){s=[r[g],r[g+1],r[g+2]],f=new Array;for(var _=0;_<3;_++){f[_]="";for(var v=0;v<3;v++)Math.abs(n[3*s[_]+v])<1e-8&&(n[3*s[_]+v]=0),f[_]+=n[3*s[_]+v]+"|";f[_]=f[_].slice(0,-1)}if(f[0]!=f[1]&&f[0]!=f[2]&&f[1]!=f[2])for(_=0;_<3;_++){if((o=m.indexOf(f[_]))<0){m.push(f[_]),o=p++;for(v=0;v<3;v++)a.push(n[3*s[_]+v]);if(null!=i)for(v=0;v<4;v++)u.push(i[4*s[_]+v]);if(null!=t)for(v=0;v<2;v++)l.push(t[2*s[_]+v])}c.push(o)}}var A=new Array;d.VertexData.ComputeNormals(a,c,A),e.positions=a,e.indices=c,e.normals=A,null!=t&&(e.uvs=l),null!=i&&(e.colors=u),e.applyToMesh(this,this.isVertexBufferUpdatable(h.VertexBuffer.PositionKind))}},t._instancedMeshFactory=function(e,t){throw x._DevTools.WarnImport("InstancedMesh")},t._PhysicsImpostorParser=function(e,t,r){throw x._DevTools.WarnImport("PhysicsImpostor")},t.prototype.createInstance=function(e){return t._instancedMeshFactory(e,this)},t.prototype.synchronizeInstances=function(){for(var e=0;e<this.instances.length;e++){this.instances[e]._syncSubMeshes()}return this},t.prototype.optimizeIndices=function(e){var t=this,r=this.getIndices(),n=this.getVerticesData(h.VertexBuffer.PositionKind);if(!n||!r)return this;for(var i=new Array,s=0;s<n.length;s+=3)i.push(c.Vector3.FromArray(n,s));var a=new Array;return o.AsyncLoop.SyncAsyncForLoop(i.length,40,function(e){for(var t=i.length-1-e,r=i[t],n=0;n<t;++n){var o=i[n];if(r.equals(o)){a[t]=n;break}}},function(){for(var n=0;n<r.length;++n)r[n]=a[r[n]]||r[n];var i=t.subMeshes.slice(0);t.setIndices(r),t.subMeshes=i,e&&e(t)}),this},t.prototype.serialize=function(e){e.name=this.name,e.id=this.id,e.type=this.getClassName(),a.Tags&&a.Tags.HasTags(this)&&(e.tags=a.Tags.GetTags(this)),e.position=this.position.asArray(),this.rotationQuaternion?e.rotationQuaternion=this.rotationQuaternion.asArray():this.rotation&&(e.rotation=this.rotation.asArray()),e.scaling=this.scaling.asArray(),this._postMultiplyPivotMatrix?e.pivotMatrix=this.getPivotMatrix().asArray():e.localMatrix=this.getPivotMatrix().asArray(),e.isEnabled=this.isEnabled(!1),e.isVisible=this.isVisible,e.infiniteDistance=this.infiniteDistance,e.pickable=this.isPickable,e.receiveShadows=this.receiveShadows,e.billboardMode=this.billboardMode,e.visibility=this.visibility,e.checkCollisions=this.checkCollisions,e.isBlocker=this.isBlocker,e.overrideMaterialSideOrientation=this.overrideMaterialSideOrientation,this.parent&&(e.parentId=this.parent.id),e.isUnIndexed=this.isUnIndexed;var t=this._geometry;if(t){var r=t.id;e.geometryId=r,e.subMeshes=[];for(var n=0;n<this.subMeshes.length;n++){var i=this.subMeshes[n];e.subMeshes.push({materialIndex:i.materialIndex,verticesStart:i.verticesStart,verticesCount:i.verticesCount,indexStart:i.indexStart,indexCount:i.indexCount})}}if(this.material?this.material.doNotSerialize||(e.materialId=this.material.id):this.material=null,this.morphTargetManager&&(e.morphTargetManagerId=this.morphTargetManager.uniqueId),this.skeleton&&(e.skeletonId=this.skeleton.id),this.getScene()._getComponent(P.SceneComponentConstants.NAME_PHYSICSENGINE)){var o=this.getPhysicsImpostor();o&&(e.physicsMass=o.getParam("mass"),e.physicsFriction=o.getParam("friction"),e.physicsRestitution=o.getParam("mass"),e.physicsImpostor=o.type)}this.metadata&&(e.metadata=this.metadata),e.instances=[];for(var s=0;s<this.instances.length;s++){var c=this.instances[s];if(!c.doNotSerialize){var l={name:c.name,id:c.id,position:c.position.asArray(),scaling:c.scaling.asArray()};c.parent&&(l.parentId=c.parent.id),c.rotationQuaternion?l.rotationQuaternion=c.rotationQuaternion.asArray():c.rotation&&(l.rotation=c.rotation.asArray()),e.instances.push(l),b.SerializationHelper.AppendSerializedAnimations(c,l),l.ranges=c.serializeAnimationRanges()}}b.SerializationHelper.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.layerMask=this.layerMask,e.alphaIndex=this.alphaIndex,e.hasVertexAlpha=this.hasVertexAlpha,e.overlayAlpha=this.overlayAlpha,e.overlayColor=this.overlayColor.asArray(),e.renderOverlay=this.renderOverlay,e.applyFog=this.applyFog,this.actionManager&&(e.actions=this.actionManager.serialize(this.name))},t.prototype._syncGeometryWithMorphTargetManager=function(){if(this.geometry){this._markSubMeshesAsAttributesDirty();var e=this._internalMeshDataInfo._morphTargetManager;if(e&&e.vertexCount){if(e.vertexCount!==this.getTotalVertices())return T.Logger.Error("Mesh is incompatible with morph targets. Targets and mesh must all have the same vertices count."),void(this.morphTargetManager=null);for(var t=0;t<e.numInfluencers;t++){var r=e.getActiveTarget(t),n=r.getPositions();if(!n)return void T.Logger.Error("Invalid morph target. Target must have positions.");this.geometry.setVerticesData(h.VertexBuffer.PositionKind+t,n,!1,3);var i=r.getNormals();i&&this.geometry.setVerticesData(h.VertexBuffer.NormalKind+t,i,!1,3);var o=r.getTangents();o&&this.geometry.setVerticesData(h.VertexBuffer.TangentKind+t,o,!1,3);var s=r.getUVs();s&&this.geometry.setVerticesData(h.VertexBuffer.UVKind+"_"+t,s,!1,2)}}else for(t=0;this.geometry.isVerticesDataPresent(h.VertexBuffer.PositionKind+t);)this.geometry.removeVerticesData(h.VertexBuffer.PositionKind+t),this.geometry.isVerticesDataPresent(h.VertexBuffer.NormalKind+t)&&this.geometry.removeVerticesData(h.VertexBuffer.NormalKind+t),this.geometry.isVerticesDataPresent(h.VertexBuffer.TangentKind+t)&&this.geometry.removeVerticesData(h.VertexBuffer.TangentKind+t),this.geometry.isVerticesDataPresent(h.VertexBuffer.UVKind+t)&&this.geometry.removeVerticesData(h.VertexBuffer.UVKind+"_"+t),t++}},t.Parse=function(e,r,n){var i;if((i=e.type&&"GroundMesh"===e.type?t._GroundMeshParser(e,r):new t(e.name,r)).id=e.id,a.Tags&&a.Tags.AddTagsTo(i,e.tags),i.position=c.Vector3.FromArray(e.position),void 0!==e.metadata&&(i.metadata=e.metadata),e.rotationQuaternion?i.rotationQuaternion=c.Quaternion.FromArray(e.rotationQuaternion):e.rotation&&(i.rotation=c.Vector3.FromArray(e.rotation)),i.scaling=c.Vector3.FromArray(e.scaling),e.localMatrix?i.setPreTransformMatrix(c.Matrix.FromArray(e.localMatrix)):e.pivotMatrix&&i.setPivotMatrix(c.Matrix.FromArray(e.pivotMatrix)),i.setEnabled(e.isEnabled),i.isVisible=e.isVisible,i.infiniteDistance=e.infiniteDistance,i.showBoundingBox=e.showBoundingBox,i.showSubMeshesBoundingBox=e.showSubMeshesBoundingBox,void 0!==e.applyFog&&(i.applyFog=e.applyFog),void 0!==e.pickable&&(i.isPickable=e.pickable),void 0!==e.alphaIndex&&(i.alphaIndex=e.alphaIndex),i.receiveShadows=e.receiveShadows,i.billboardMode=e.billboardMode,void 0!==e.visibility&&(i.visibility=e.visibility),i.checkCollisions=e.checkCollisions,i.overrideMaterialSideOrientation=e.overrideMaterialSideOrientation,void 0!==e.isBlocker&&(i.isBlocker=e.isBlocker),i._shouldGenerateFlatShading=e.useFlatShading,e.freezeWorldMatrix&&(i._waitingData.freezeWorldMatrix=e.freezeWorldMatrix),e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.actions&&(i._waitingData.actions=e.actions),void 0!==e.overlayAlpha&&(i.overlayAlpha=e.overlayAlpha),void 0!==e.overlayColor&&(i.overlayColor=l.Color3.FromArray(e.overlayColor)),void 0!==e.renderOverlay&&(i.renderOverlay=e.renderOverlay),i.isUnIndexed=!!e.isUnIndexed,i.hasVertexAlpha=e.hasVertexAlpha,e.delayLoadingFile?(i.delayLoadState=y.Constants.DELAYLOADSTATE_NOTLOADED,i.delayLoadingFile=n+e.delayLoadingFile,i._boundingInfo=new g.BoundingInfo(c.Vector3.FromArray(e.boundingBoxMinimum),c.Vector3.FromArray(e.boundingBoxMaximum)),e._binaryInfo&&(i._binaryInfo=e._binaryInfo),i._delayInfo=[],e.hasUVs&&i._delayInfo.push(h.VertexBuffer.UVKind),e.hasUVs2&&i._delayInfo.push(h.VertexBuffer.UV2Kind),e.hasUVs3&&i._delayInfo.push(h.VertexBuffer.UV3Kind),e.hasUVs4&&i._delayInfo.push(h.VertexBuffer.UV4Kind),e.hasUVs5&&i._delayInfo.push(h.VertexBuffer.UV5Kind),e.hasUVs6&&i._delayInfo.push(h.VertexBuffer.UV6Kind),e.hasColors&&i._delayInfo.push(h.VertexBuffer.ColorKind),e.hasMatricesIndices&&i._delayInfo.push(h.VertexBuffer.MatricesIndicesKind),e.hasMatricesWeights&&i._delayInfo.push(h.VertexBuffer.MatricesWeightsKind),i._delayLoadingFunction=f.Geometry._ImportGeometry,A.SceneLoaderFlags.ForceFullSceneLoadingForIncremental&&i._checkDelayState()):f.Geometry._ImportGeometry(e,i),e.materialId?i.setMaterialByID(e.materialId):i.material=null,e.morphTargetManagerId>-1&&(i.morphTargetManager=r.getMorphTargetManagerById(e.morphTargetManagerId)),e.skeletonId>-1&&(i.skeleton=r.getLastSkeletonByID(e.skeletonId),e.numBoneInfluencers&&(i.numBoneInfluencers=e.numBoneInfluencers)),e.animations){for(var o=0;o<e.animations.length;o++){var s=e.animations[o];(_=M._TypeStore.GetClass("BABYLON.Animation"))&&i.animations.push(_.Parse(s))}u.Node.ParseAnimationRanges(i,e,r)}if(e.autoAnimate&&r.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),e.layerMask&&!isNaN(e.layerMask)?i.layerMask=Math.abs(parseInt(e.layerMask)):i.layerMask=268435455,e.physicsImpostor&&t._PhysicsImpostorParser(r,i,e),e.lodMeshIds&&(i._waitingData.lods={ids:e.lodMeshIds,distances:e.lodDistances?e.lodDistances:null,coverages:e.lodCoverages?e.lodCoverages:null}),e.instances)for(var d=0;d<e.instances.length;d++){var p=e.instances[d],m=i.createInstance(p.name);if(p.id&&(m.id=p.id),a.Tags&&(p.tags?a.Tags.AddTagsTo(m,p.tags):a.Tags.AddTagsTo(m,e.tags)),m.position=c.Vector3.FromArray(p.position),void 0!==p.metadata&&(m.metadata=p.metadata),p.parentId&&(m._waitingParentId=p.parentId),p.rotationQuaternion?m.rotationQuaternion=c.Quaternion.FromArray(p.rotationQuaternion):p.rotation&&(m.rotation=c.Vector3.FromArray(p.rotation)),m.scaling=c.Vector3.FromArray(p.scaling),null!=p.checkCollisions&&null!=p.checkCollisions&&(m.checkCollisions=p.checkCollisions),null!=p.pickable&&null!=p.pickable&&(m.isPickable=p.pickable),null!=p.showBoundingBox&&null!=p.showBoundingBox&&(m.showBoundingBox=p.showBoundingBox),null!=p.showSubMeshesBoundingBox&&null!=p.showSubMeshesBoundingBox&&(m.showSubMeshesBoundingBox=p.showSubMeshesBoundingBox),null!=p.alphaIndex&&null!=p.showSubMeshesBoundingBox&&(m.alphaIndex=p.alphaIndex),p.physicsImpostor&&t._PhysicsImpostorParser(r,m,p),p.animations){for(o=0;o<p.animations.length;o++){var _;s=p.animations[o],(_=M._TypeStore.GetClass("BABYLON.Animation"))&&m.animations.push(_.Parse(s))}u.Node.ParseAnimationRanges(m,p,r),p.autoAnimate&&r.beginAnimation(m,p.autoAnimateFrom,p.autoAnimateTo,p.autoAnimateLoop,p.autoAnimateSpeed||1)}}return i},t.CreateRibbon=function(e,t,r,n,i,o,s,a,c){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateDisc=function(e,t,r,n,i,o){throw void 0===n&&(n=null),x._DevTools.WarnImport("MeshBuilder")},t.CreateBox=function(e,t,r,n,i){throw void 0===r&&(r=null),x._DevTools.WarnImport("MeshBuilder")},t.CreateSphere=function(e,t,r,n,i,o){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateHemisphere=function(e,t,r,n){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateCylinder=function(e,t,r,n,i,o,s,a,c){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateTorus=function(e,t,r,n,i,o,s){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateTorusKnot=function(e,t,r,n,i,o,s,a,c,l){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateLines=function(e,t,r,n,i){throw void 0===r&&(r=null),void 0===n&&(n=!1),void 0===i&&(i=null),x._DevTools.WarnImport("MeshBuilder")},t.CreateDashedLines=function(e,t,r,n,i,o,s,a){throw void 0===o&&(o=null),x._DevTools.WarnImport("MeshBuilder")},t.CreatePolygon=function(e,t,r,n,i,o,s){throw void 0===s&&(s=earcut),x._DevTools.WarnImport("MeshBuilder")},t.ExtrudePolygon=function(e,t,r,n,i,o,s,a){throw void 0===a&&(a=earcut),x._DevTools.WarnImport("MeshBuilder")},t.ExtrudeShape=function(e,t,r,n,i,o,s,a,c,l){throw void 0===s&&(s=null),x._DevTools.WarnImport("MeshBuilder")},t.ExtrudeShapeCustom=function(e,t,r,n,i,o,s,a,c,l,u,h){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateLathe=function(e,t,r,n,i,o,s){throw x._DevTools.WarnImport("MeshBuilder")},t.CreatePlane=function(e,t,r,n,i){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateGround=function(e,t,r,n,i,o){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateTiledGround=function(e,t,r,n,i,o,s,a,c){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateGroundFromHeightMap=function(e,t,r,n,i,o,s,a,c,l,u){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateTube=function(e,t,r,n,i,o,s,a,c,l){throw x._DevTools.WarnImport("MeshBuilder")},t.CreatePolyhedron=function(e,t,r){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateIcoSphere=function(e,t,r){throw x._DevTools.WarnImport("MeshBuilder")},t.CreateDecal=function(e,t,r,n,i,o){throw x._DevTools.WarnImport("MeshBuilder")},t.prototype.setPositionsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourcePositions){var t=this.getVerticesData(h.VertexBuffer.PositionKind);if(!t)return e._sourcePositions;e._sourcePositions=new Float32Array(t),this.isVertexBufferUpdatable(h.VertexBuffer.PositionKind)||this.setVerticesData(h.VertexBuffer.PositionKind,t,!0)}return e._sourcePositions},t.prototype.setNormalsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourceNormals){var t=this.getVerticesData(h.VertexBuffer.NormalKind);if(!t)return e._sourceNormals;e._sourceNormals=new Float32Array(t),this.isVertexBufferUpdatable(h.VertexBuffer.NormalKind)||this.setVerticesData(h.VertexBuffer.NormalKind,t,!0)}return e._sourceNormals},t.prototype.applySkeleton=function(e){if(!this.geometry)return this;if(this.geometry._softwareSkinningFrameId==this.getScene().getFrameId())return this;if(this.geometry._softwareSkinningFrameId=this.getScene().getFrameId(),!this.isVerticesDataPresent(h.VertexBuffer.PositionKind))return this;if(!this.isVerticesDataPresent(h.VertexBuffer.NormalKind))return this;if(!this.isVerticesDataPresent(h.VertexBuffer.MatricesIndicesKind))return this;if(!this.isVerticesDataPresent(h.VertexBuffer.MatricesWeightsKind))return this;var t=this._internalMeshDataInfo;if(!t._sourcePositions){var r=this.subMeshes.slice();this.setPositionsForCPUSkinning(),this.subMeshes=r}t._sourceNormals||this.setNormalsForCPUSkinning();var n=this.getVerticesData(h.VertexBuffer.PositionKind);if(!n)return this;n instanceof Float32Array||(n=new Float32Array(n));var i=this.getVerticesData(h.VertexBuffer.NormalKind);if(!i)return this;i instanceof Float32Array||(i=new Float32Array(i));var o=this.getVerticesData(h.VertexBuffer.MatricesIndicesKind),s=this.getVerticesData(h.VertexBuffer.MatricesWeightsKind);if(!s||!o)return this;for(var a,l=this.numBoneInfluencers>4,u=l?this.getVerticesData(h.VertexBuffer.MatricesIndicesExtraKind):null,d=l?this.getVerticesData(h.VertexBuffer.MatricesWeightsExtraKind):null,f=e.getTransformMatrices(this),p=c.Vector3.Zero(),m=new c.Matrix,g=new c.Matrix,_=0,v=0;v<n.length;v+=3,_+=4){var A;for(a=0;a<4;a++)(A=s[_+a])>0&&(c.Matrix.FromFloat32ArrayToRefScaled(f,Math.floor(16*o[_+a]),A,g),m.addToSelf(g));if(l)for(a=0;a<4;a++)(A=d[_+a])>0&&(c.Matrix.FromFloat32ArrayToRefScaled(f,Math.floor(16*u[_+a]),A,g),m.addToSelf(g));c.Vector3.TransformCoordinatesFromFloatsToRef(t._sourcePositions[v],t._sourcePositions[v+1],t._sourcePositions[v+2],m,p),p.toArray(n,v),c.Vector3.TransformNormalFromFloatsToRef(t._sourceNormals[v],t._sourceNormals[v+1],t._sourceNormals[v+2],m,p),p.toArray(i,v),m.reset()}return this.updateVerticesData(h.VertexBuffer.PositionKind,n),this.updateVerticesData(h.VertexBuffer.NormalKind,i),this},t.MinMax=function(e){var t=null,r=null;return e.forEach(function(e){var n=e.getBoundingInfo().boundingBox;t&&r?(t.minimizeInPlace(n.minimumWorld),r.maximizeInPlace(n.maximumWorld)):(t=n.minimumWorld,r=n.maximumWorld)}),t&&r?{min:t,max:r}:{min:c.Vector3.Zero(),max:c.Vector3.Zero()}},t.Center=function(e){var r=e instanceof Array?t.MinMax(e):e;return c.Vector3.Center(r.min,r.max)},t.MergeMeshes=function(e,r,n,i,o,s){var a;if(void 0===r&&(r=!0),!n){var c=0;for(a=0;a<e.length;a++)if(e[a]&&(c+=e[a].getTotalVertices())>=65536)return T.Logger.Warn("Cannot merge meshes because resulting mesh will have more than 65536 vertices. Please use allow32BitsIndices = true to use 32 bits indices"),null}if(s){var l,u,h=null;o=!1}var f,p=new Array,g=new Array,_=null,A=new Array,y=null;for(a=0;a<e.length;a++)if(e[a]){var b=e[a];if(b.isAnInstance)return T.Logger.Warn("Cannot merge instance meshes."),null;var M=b.computeWorldMatrix(!0);if((f=d.VertexData.ExtractFromMesh(b,!0,!0)).transform(M),_?_.merge(f,n):(_=f,y=b),o&&A.push(b.getTotalIndices()),s)if(b.material){var x=b.material;if(x instanceof v.MultiMaterial){for(u=0;u<x.subMaterials.length;u++)p.indexOf(x.subMaterials[u])<0&&p.push(x.subMaterials[u]);for(l=0;l<b.subMeshes.length;l++)g.push(p.indexOf(x.subMaterials[b.subMeshes[l].materialIndex])),A.push(b.subMeshes[l].indexCount)}else for(p.indexOf(x)<0&&p.push(x),l=0;l<b.subMeshes.length;l++)g.push(p.indexOf(x)),A.push(b.subMeshes[l].indexCount)}else for(l=0;l<b.subMeshes.length;l++)g.push(0),A.push(b.subMeshes[l].indexCount)}if(y=y,i||(i=new t(y.name+"_merged",y.getScene())),_.applyToMesh(i),i.checkCollisions=y.checkCollisions,r)for(a=0;a<e.length;a++)e[a]&&e[a].dispose();if(o||s){i.releaseSubMeshes(),a=0;for(var P=0;a<A.length;)m.SubMesh.CreateFromIndices(0,P,A[a],i),P+=A[a],a++}if(s){for((h=new v.MultiMaterial(y.name+"_merged",y.getScene())).subMaterials=p,l=0;l<i.subMeshes.length;l++)i.subMeshes[l].materialIndex=g[l];i.material=h}else i.material=y.material;return i},t.prototype.addInstance=function(e){e._indexInSourceMeshInstanceArray=this.instances.length,this.instances.push(e)},t.prototype.removeInstance=function(e){var t=e._indexInSourceMeshInstanceArray;if(-1!=t){if(t!==this.instances.length-1){var r=this.instances[this.instances.length-1];this.instances[t]=r,r._indexInSourceMeshInstanceArray=t}e._indexInSourceMeshInstanceArray=-1,this.instances.pop()}},t.FRONTSIDE=d.VertexData.FRONTSIDE,t.BACKSIDE=d.VertexData.BACKSIDE,t.DOUBLESIDE=d.VertexData.DOUBLESIDE,t.DEFAULTSIDE=d.VertexData.DEFAULTSIDE,t.NO_CAP=0,t.CAP_START=1,t.CAP_END=2,t.CAP_ALL=3,t.NO_FLIP=0,t.FLIP_TILE=1,t.ROTATE_TILE=2,t.FLIP_ROW=3,t.ROTATE_ROW=4,t.FLIP_N_ROTATE_TILE=5,t.FLIP_N_ROTATE_ROW=6,t.CENTER=0,t.LEFT=1,t.RIGHT=2,t.TOP=3,t.BOTTOM=4,t._GroundMeshParser=function(e,t){throw x._DevTools.WarnImport("GroundMesh")},t}(p.AbstractMesh)},"./Meshes/mesh.vertexData.ts":
/*!***********************************!*\
  !*** ./Meshes/mesh.vertexData.ts ***!
  \***********************************/
/*! exports provided: VertexData */function(e,t,r){"use strict";r.r(t),r.d(t,"VertexData",function(){return a});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),s=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),a=function(){function e(){}return e.prototype.set=function(e,t){switch(t){case i.VertexBuffer.PositionKind:this.positions=e;break;case i.VertexBuffer.NormalKind:this.normals=e;break;case i.VertexBuffer.TangentKind:this.tangents=e;break;case i.VertexBuffer.UVKind:this.uvs=e;break;case i.VertexBuffer.UV2Kind:this.uvs2=e;break;case i.VertexBuffer.UV3Kind:this.uvs3=e;break;case i.VertexBuffer.UV4Kind:this.uvs4=e;break;case i.VertexBuffer.UV5Kind:this.uvs5=e;break;case i.VertexBuffer.UV6Kind:this.uvs6=e;break;case i.VertexBuffer.ColorKind:this.colors=e;break;case i.VertexBuffer.MatricesIndicesKind:this.matricesIndices=e;break;case i.VertexBuffer.MatricesWeightsKind:this.matricesWeights=e;break;case i.VertexBuffer.MatricesIndicesExtraKind:this.matricesIndicesExtra=e;break;case i.VertexBuffer.MatricesWeightsExtraKind:this.matricesWeightsExtra=e}},e.prototype.applyToMesh=function(e,t){return this._applyTo(e,t),this},e.prototype.applyToGeometry=function(e,t){return this._applyTo(e,t),this},e.prototype.updateMesh=function(e){return this._update(e),this},e.prototype.updateGeometry=function(e){return this._update(e),this},e.prototype._applyTo=function(e,t){return void 0===t&&(t=!1),this.positions&&e.setVerticesData(i.VertexBuffer.PositionKind,this.positions,t),this.normals&&e.setVerticesData(i.VertexBuffer.NormalKind,this.normals,t),this.tangents&&e.setVerticesData(i.VertexBuffer.TangentKind,this.tangents,t),this.uvs&&e.setVerticesData(i.VertexBuffer.UVKind,this.uvs,t),this.uvs2&&e.setVerticesData(i.VertexBuffer.UV2Kind,this.uvs2,t),this.uvs3&&e.setVerticesData(i.VertexBuffer.UV3Kind,this.uvs3,t),this.uvs4&&e.setVerticesData(i.VertexBuffer.UV4Kind,this.uvs4,t),this.uvs5&&e.setVerticesData(i.VertexBuffer.UV5Kind,this.uvs5,t),this.uvs6&&e.setVerticesData(i.VertexBuffer.UV6Kind,this.uvs6,t),this.colors&&e.setVerticesData(i.VertexBuffer.ColorKind,this.colors,t),this.matricesIndices&&e.setVerticesData(i.VertexBuffer.MatricesIndicesKind,this.matricesIndices,t),this.matricesWeights&&e.setVerticesData(i.VertexBuffer.MatricesWeightsKind,this.matricesWeights,t),this.matricesIndicesExtra&&e.setVerticesData(i.VertexBuffer.MatricesIndicesExtraKind,this.matricesIndicesExtra,t),this.matricesWeightsExtra&&e.setVerticesData(i.VertexBuffer.MatricesWeightsExtraKind,this.matricesWeightsExtra,t),this.indices?e.setIndices(this.indices,null,t):e.setIndices([],null),this},e.prototype._update=function(e,t,r){return this.positions&&e.updateVerticesData(i.VertexBuffer.PositionKind,this.positions,t,r),this.normals&&e.updateVerticesData(i.VertexBuffer.NormalKind,this.normals,t,r),this.tangents&&e.updateVerticesData(i.VertexBuffer.TangentKind,this.tangents,t,r),this.uvs&&e.updateVerticesData(i.VertexBuffer.UVKind,this.uvs,t,r),this.uvs2&&e.updateVerticesData(i.VertexBuffer.UV2Kind,this.uvs2,t,r),this.uvs3&&e.updateVerticesData(i.VertexBuffer.UV3Kind,this.uvs3,t,r),this.uvs4&&e.updateVerticesData(i.VertexBuffer.UV4Kind,this.uvs4,t,r),this.uvs5&&e.updateVerticesData(i.VertexBuffer.UV5Kind,this.uvs5,t,r),this.uvs6&&e.updateVerticesData(i.VertexBuffer.UV6Kind,this.uvs6,t,r),this.colors&&e.updateVerticesData(i.VertexBuffer.ColorKind,this.colors,t,r),this.matricesIndices&&e.updateVerticesData(i.VertexBuffer.MatricesIndicesKind,this.matricesIndices,t,r),this.matricesWeights&&e.updateVerticesData(i.VertexBuffer.MatricesWeightsKind,this.matricesWeights,t,r),this.matricesIndicesExtra&&e.updateVerticesData(i.VertexBuffer.MatricesIndicesExtraKind,this.matricesIndicesExtra,t,r),this.matricesWeightsExtra&&e.updateVerticesData(i.VertexBuffer.MatricesWeightsExtraKind,this.matricesWeightsExtra,t,r),this.indices&&e.setIndices(this.indices,null),this},e.prototype.transform=function(e){var t,r=e.m[0]*e.m[5]*e.m[10]<0,i=n.Vector3.Zero();if(this.positions){var o=n.Vector3.Zero();for(t=0;t<this.positions.length;t+=3)n.Vector3.FromArrayToRef(this.positions,t,o),n.Vector3.TransformCoordinatesToRef(o,e,i),this.positions[t]=i.x,this.positions[t+1]=i.y,this.positions[t+2]=i.z}if(this.normals){var s=n.Vector3.Zero();for(t=0;t<this.normals.length;t+=3)n.Vector3.FromArrayToRef(this.normals,t,s),n.Vector3.TransformNormalToRef(s,e,i),this.normals[t]=i.x,this.normals[t+1]=i.y,this.normals[t+2]=i.z}if(this.tangents){var a=n.Vector4.Zero(),c=n.Vector4.Zero();for(t=0;t<this.tangents.length;t+=4)n.Vector4.FromArrayToRef(this.tangents,t,a),n.Vector4.TransformNormalToRef(a,e,c),this.tangents[t]=c.x,this.tangents[t+1]=c.y,this.tangents[t+2]=c.z,this.tangents[t+3]=c.w}if(r&&this.indices)for(t=0;t<this.indices.length;t+=3){var l=this.indices[t+1];this.indices[t+1]=this.indices[t+2],this.indices[t+2]=l}return this},e.prototype.merge=function(e,t){if(void 0===t&&(t=!1),this._validate(),e._validate(),!this.normals!=!e.normals||!this.tangents!=!e.tangents||!this.uvs!=!e.uvs||!this.uvs2!=!e.uvs2||!this.uvs3!=!e.uvs3||!this.uvs4!=!e.uvs4||!this.uvs5!=!e.uvs5||!this.uvs6!=!e.uvs6||!this.colors!=!e.colors||!this.matricesIndices!=!e.matricesIndices||!this.matricesWeights!=!e.matricesWeights||!this.matricesIndicesExtra!=!e.matricesIndicesExtra||!this.matricesWeightsExtra!=!e.matricesWeightsExtra)throw new Error("Cannot merge vertex data that do not have the same set of attributes");if(e.indices){this.indices||(this.indices=[]);var r=this.positions?this.positions.length/3:0;if(void 0!==this.indices.BYTES_PER_ELEMENT){var n=this.indices.length+e.indices.length,i=t||this.indices instanceof Uint32Array?new Uint32Array(n):new Uint16Array(n);i.set(this.indices);for(var o=this.indices.length,s=0;s<e.indices.length;s++)i[o+s]=e.indices[s]+r;this.indices=i}else for(s=0;s<e.indices.length;s++)this.indices.push(e.indices[s]+r)}return this.positions=this._mergeElement(this.positions,e.positions),this.normals=this._mergeElement(this.normals,e.normals),this.tangents=this._mergeElement(this.tangents,e.tangents),this.uvs=this._mergeElement(this.uvs,e.uvs),this.uvs2=this._mergeElement(this.uvs2,e.uvs2),this.uvs3=this._mergeElement(this.uvs3,e.uvs3),this.uvs4=this._mergeElement(this.uvs4,e.uvs4),this.uvs5=this._mergeElement(this.uvs5,e.uvs5),this.uvs6=this._mergeElement(this.uvs6,e.uvs6),this.colors=this._mergeElement(this.colors,e.colors),this.matricesIndices=this._mergeElement(this.matricesIndices,e.matricesIndices),this.matricesWeights=this._mergeElement(this.matricesWeights,e.matricesWeights),this.matricesIndicesExtra=this._mergeElement(this.matricesIndicesExtra,e.matricesIndicesExtra),this.matricesWeightsExtra=this._mergeElement(this.matricesWeightsExtra,e.matricesWeightsExtra),this},e.prototype._mergeElement=function(e,t){if(!e)return t;if(!t)return e;var r=t.length+e.length,n=e instanceof Float32Array,i=t instanceof Float32Array;if(n){var o=new Float32Array(r);return o.set(e),o.set(t,e.length),o}if(i){var s=e.slice(0),a=0;for(r=t.length;a<r;a++)s.push(t[a]);return s}return e.concat(t)},e.prototype._validate=function(){if(!this.positions)throw new Error("Positions are required");var e=function(e,t){var r=i.VertexBuffer.DeduceStride(e);if(t.length%r!=0)throw new Error("The "+e+"s array count must be a multiple of "+r);return t.length/r},t=e(i.VertexBuffer.PositionKind,this.positions),r=function(r,n){var i=e(r,n);if(i!==t)throw new Error("The "+r+"s element count ("+i+") does not match the positions count ("+t+")")};this.normals&&r(i.VertexBuffer.NormalKind,this.normals),this.tangents&&r(i.VertexBuffer.TangentKind,this.tangents),this.uvs&&r(i.VertexBuffer.UVKind,this.uvs),this.uvs2&&r(i.VertexBuffer.UV2Kind,this.uvs2),this.uvs3&&r(i.VertexBuffer.UV3Kind,this.uvs3),this.uvs4&&r(i.VertexBuffer.UV4Kind,this.uvs4),this.uvs5&&r(i.VertexBuffer.UV5Kind,this.uvs5),this.uvs6&&r(i.VertexBuffer.UV6Kind,this.uvs6),this.colors&&r(i.VertexBuffer.ColorKind,this.colors),this.matricesIndices&&r(i.VertexBuffer.MatricesIndicesKind,this.matricesIndices),this.matricesWeights&&r(i.VertexBuffer.MatricesWeightsKind,this.matricesWeights),this.matricesIndicesExtra&&r(i.VertexBuffer.MatricesIndicesExtraKind,this.matricesIndicesExtra),this.matricesWeightsExtra&&r(i.VertexBuffer.MatricesWeightsExtraKind,this.matricesWeightsExtra)},e.prototype.serialize=function(){var e=this.serialize();return this.positions&&(e.positions=this.positions),this.normals&&(e.normals=this.normals),this.tangents&&(e.tangents=this.tangents),this.uvs&&(e.uvs=this.uvs),this.uvs2&&(e.uvs2=this.uvs2),this.uvs3&&(e.uvs3=this.uvs3),this.uvs4&&(e.uvs4=this.uvs4),this.uvs5&&(e.uvs5=this.uvs5),this.uvs6&&(e.uvs6=this.uvs6),this.colors&&(e.colors=this.colors),this.matricesIndices&&(e.matricesIndices=this.matricesIndices,e.matricesIndices._isExpanded=!0),this.matricesWeights&&(e.matricesWeights=this.matricesWeights),this.matricesIndicesExtra&&(e.matricesIndicesExtra=this.matricesIndicesExtra,e.matricesIndicesExtra._isExpanded=!0),this.matricesWeightsExtra&&(e.matricesWeightsExtra=this.matricesWeightsExtra),e.indices=this.indices,e},e.ExtractFromMesh=function(t,r,n){return e._ExtractFrom(t,r,n)},e.ExtractFromGeometry=function(t,r,n){return e._ExtractFrom(t,r,n)},e._ExtractFrom=function(t,r,n){var o=new e;return t.isVerticesDataPresent(i.VertexBuffer.PositionKind)&&(o.positions=t.getVerticesData(i.VertexBuffer.PositionKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.NormalKind)&&(o.normals=t.getVerticesData(i.VertexBuffer.NormalKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.TangentKind)&&(o.tangents=t.getVerticesData(i.VertexBuffer.TangentKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UVKind)&&(o.uvs=t.getVerticesData(i.VertexBuffer.UVKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UV2Kind)&&(o.uvs2=t.getVerticesData(i.VertexBuffer.UV2Kind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UV3Kind)&&(o.uvs3=t.getVerticesData(i.VertexBuffer.UV3Kind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UV4Kind)&&(o.uvs4=t.getVerticesData(i.VertexBuffer.UV4Kind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UV5Kind)&&(o.uvs5=t.getVerticesData(i.VertexBuffer.UV5Kind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.UV6Kind)&&(o.uvs6=t.getVerticesData(i.VertexBuffer.UV6Kind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.ColorKind)&&(o.colors=t.getVerticesData(i.VertexBuffer.ColorKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.MatricesIndicesKind)&&(o.matricesIndices=t.getVerticesData(i.VertexBuffer.MatricesIndicesKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.MatricesWeightsKind)&&(o.matricesWeights=t.getVerticesData(i.VertexBuffer.MatricesWeightsKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.MatricesIndicesExtraKind)&&(o.matricesIndicesExtra=t.getVerticesData(i.VertexBuffer.MatricesIndicesExtraKind,r,n)),t.isVerticesDataPresent(i.VertexBuffer.MatricesWeightsExtraKind)&&(o.matricesWeightsExtra=t.getVerticesData(i.VertexBuffer.MatricesWeightsExtraKind,r,n)),o.indices=t.getIndices(r,n),o},e.CreateRibbon=function(e){throw o._DevTools.WarnImport("ribbonBuilder")},e.CreateBox=function(e){throw o._DevTools.WarnImport("boxBuilder")},e.CreateTiledBox=function(e){throw o._DevTools.WarnImport("tiledBoxBuilder")},e.CreateTiledPlane=function(e){throw o._DevTools.WarnImport("tiledPlaneBuilder")},e.CreateSphere=function(e){throw o._DevTools.WarnImport("sphereBuilder")},e.CreateCylinder=function(e){throw o._DevTools.WarnImport("cylinderBuilder")},e.CreateTorus=function(e){throw o._DevTools.WarnImport("torusBuilder")},e.CreateLineSystem=function(e){throw o._DevTools.WarnImport("linesBuilder")},e.CreateDashedLines=function(e){throw o._DevTools.WarnImport("linesBuilder")},e.CreateGround=function(e){throw o._DevTools.WarnImport("groundBuilder")},e.CreateTiledGround=function(e){throw o._DevTools.WarnImport("groundBuilder")},e.CreateGroundFromHeightMap=function(e){throw o._DevTools.WarnImport("groundBuilder")},e.CreatePlane=function(e){throw o._DevTools.WarnImport("planeBuilder")},e.CreateDisc=function(e){throw o._DevTools.WarnImport("discBuilder")},e.CreatePolygon=function(e,t,r,n,i,s){throw o._DevTools.WarnImport("polygonBuilder")},e.CreateIcoSphere=function(e){throw o._DevTools.WarnImport("icoSphereBuilder")},e.CreatePolyhedron=function(e){throw o._DevTools.WarnImport("polyhedronBuilder")},e.CreateTorusKnot=function(e){throw o._DevTools.WarnImport("torusKnotBuilder")},e.ComputeNormals=function(e,t,r,i){var o=0,s=0,a=0,c=0,l=0,u=0,h=0,d=0,f=0,p=0,m=0,g=0,_=0,v=0,A=0,y=0,b=0,T=0,M=0,x=0,P=!1,E=!1,C=!1,S=!1,R=1,O=0,I=null;if(i&&(P=!!i.facetNormals,E=!!i.facetPositions,C=!!i.facetPartitioning,R=!0===i.useRightHandedSystem?-1:1,O=i.ratio||0,S=!!i.depthSort,I=i.distanceTo,S)){void 0===I&&(I=n.Vector3.Zero());var D=i.depthSortedFacets}var B=0,w=0,L=0,N=0;if(C&&i&&i.bbSize){var F=0,V=0,k=0,z=0,U=0,G=0,j=0,H=0,X=0,W=0,Y=0,Q=0,K=0,q=0,Z=0,J=0,$=i.bbSize.x>i.bbSize.y?i.bbSize.x:i.bbSize.y;$=$>i.bbSize.z?$:i.bbSize.z,B=i.subDiv.X*O/i.bbSize.x,w=i.subDiv.Y*O/i.bbSize.y,L=i.subDiv.Z*O/i.bbSize.z,N=i.subDiv.max*i.subDiv.max,i.facetPartitioning.length=0}for(o=0;o<e.length;o++)r[o]=0;var ee=t.length/3|0;for(o=0;o<ee;o++){if(_=(g=3*t[3*o])+1,v=g+2,y=(A=3*t[3*o+1])+1,b=A+2,M=(T=3*t[3*o+2])+1,x=T+2,s=e[g]-e[A],a=e[_]-e[y],c=e[v]-e[b],l=e[T]-e[A],u=e[M]-e[y],d=R*(a*(h=e[x]-e[b])-c*u),f=R*(c*l-s*h),p=R*(s*u-a*l),d/=m=0===(m=Math.sqrt(d*d+f*f+p*p))?1:m,f/=m,p/=m,P&&i&&(i.facetNormals[o].x=d,i.facetNormals[o].y=f,i.facetNormals[o].z=p),E&&i&&(i.facetPositions[o].x=(e[g]+e[A]+e[T])/3,i.facetPositions[o].y=(e[_]+e[y]+e[M])/3,i.facetPositions[o].z=(e[v]+e[b]+e[x])/3),C&&i&&(F=Math.floor((i.facetPositions[o].x-i.bInfo.minimum.x*O)*B),V=Math.floor((i.facetPositions[o].y-i.bInfo.minimum.y*O)*w),k=Math.floor((i.facetPositions[o].z-i.bInfo.minimum.z*O)*L),z=Math.floor((e[g]-i.bInfo.minimum.x*O)*B),U=Math.floor((e[_]-i.bInfo.minimum.y*O)*w),G=Math.floor((e[v]-i.bInfo.minimum.z*O)*L),j=Math.floor((e[A]-i.bInfo.minimum.x*O)*B),H=Math.floor((e[y]-i.bInfo.minimum.y*O)*w),X=Math.floor((e[b]-i.bInfo.minimum.z*O)*L),W=Math.floor((e[T]-i.bInfo.minimum.x*O)*B),Y=Math.floor((e[M]-i.bInfo.minimum.y*O)*w),Q=Math.floor((e[x]-i.bInfo.minimum.z*O)*L),q=z+i.subDiv.max*U+N*G,Z=j+i.subDiv.max*H+N*X,J=W+i.subDiv.max*Y+N*Q,K=F+i.subDiv.max*V+N*k,i.facetPartitioning[K]=i.facetPartitioning[K]?i.facetPartitioning[K]:new Array,i.facetPartitioning[q]=i.facetPartitioning[q]?i.facetPartitioning[q]:new Array,i.facetPartitioning[Z]=i.facetPartitioning[Z]?i.facetPartitioning[Z]:new Array,i.facetPartitioning[J]=i.facetPartitioning[J]?i.facetPartitioning[J]:new Array,i.facetPartitioning[q].push(o),Z!=q&&i.facetPartitioning[Z].push(o),J!=Z&&J!=q&&i.facetPartitioning[J].push(o),K!=q&&K!=Z&&K!=J&&i.facetPartitioning[K].push(o)),S&&i&&i.facetPositions){var te=D[o];te.ind=3*o,te.sqDistance=n.Vector3.DistanceSquared(i.facetPositions[o],I)}r[g]+=d,r[_]+=f,r[v]+=p,r[A]+=d,r[y]+=f,r[b]+=p,r[T]+=d,r[M]+=f,r[x]+=p}for(o=0;o<r.length/3;o++)d=r[3*o],f=r[3*o+1],p=r[3*o+2],d/=m=0===(m=Math.sqrt(d*d+f*f+p*p))?1:m,f/=m,p/=m,r[3*o]=d,r[3*o+1]=f,r[3*o+2]=p},e._ComputeSides=function(t,r,i,o,s,a,c){var l,u,h=i.length,d=o.length;switch(t=t||e.DEFAULTSIDE){case e.FRONTSIDE:break;case e.BACKSIDE:var f;for(l=0;l<h;l+=3)f=i[l],i[l]=i[l+2],i[l+2]=f;for(u=0;u<d;u++)o[u]=-o[u];break;case e.DOUBLESIDE:for(var p=r.length,m=p/3,g=0;g<p;g++)r[p+g]=r[g];for(l=0;l<h;l+=3)i[l+h]=i[l+2]+m,i[l+1+h]=i[l+1]+m,i[l+2+h]=i[l]+m;for(u=0;u<d;u++)o[d+u]=-o[u];var _=s.length,v=0;for(v=0;v<_;v++)s[v+_]=s[v];for(a=a||new n.Vector4(0,0,1,1),c=c||new n.Vector4(0,0,1,1),v=0,l=0;l<_/2;l++)s[v]=a.x+(a.z-a.x)*s[v],s[v+1]=a.y+(a.w-a.y)*s[v+1],s[v+_]=c.x+(c.z-c.x)*s[v+_],s[v+_+1]=c.y+(c.w-c.y)*s[v+_+1],v+=2}},e.ImportVertexData=function(t,r){var n=new e,o=t.positions;o&&n.set(o,i.VertexBuffer.PositionKind);var a=t.normals;a&&n.set(a,i.VertexBuffer.NormalKind);var c=t.tangents;c&&n.set(c,i.VertexBuffer.TangentKind);var l=t.uvs;l&&n.set(l,i.VertexBuffer.UVKind);var u=t.uv2s;u&&n.set(u,i.VertexBuffer.UV2Kind);var h=t.uv3s;h&&n.set(h,i.VertexBuffer.UV3Kind);var d=t.uv4s;d&&n.set(d,i.VertexBuffer.UV4Kind);var f=t.uv5s;f&&n.set(f,i.VertexBuffer.UV5Kind);var p=t.uv6s;p&&n.set(p,i.VertexBuffer.UV6Kind);var m=t.colors;m&&n.set(s.Color4.CheckColors4(m,o.length/3),i.VertexBuffer.ColorKind);var g=t.matricesIndices;g&&n.set(g,i.VertexBuffer.MatricesIndicesKind);var _=t.matricesWeights;_&&n.set(_,i.VertexBuffer.MatricesWeightsKind);var v=t.indices;v&&(n.indices=v),r.setAllVerticesData(n,t.updatable)},e.FRONTSIDE=0,e.BACKSIDE=1,e.DOUBLESIDE=2,e.DEFAULTSIDE=0,e}()},"./Meshes/meshBuilder.ts":
/*!*******************************!*\
  !*** ./Meshes/meshBuilder.ts ***!
  \*******************************/
/*! exports provided: MeshBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"MeshBuilder",function(){return T});var n=r(/*! ./Builders/ribbonBuilder */"./Meshes/Builders/ribbonBuilder.ts"),i=r(/*! ./Builders/discBuilder */"./Meshes/Builders/discBuilder.ts"),o=r(/*! ./Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),s=r(/*! ./Builders/tiledBoxBuilder */"./Meshes/Builders/tiledBoxBuilder.ts"),a=r(/*! ./Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),c=r(/*! ./Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),l=r(/*! ./Builders/torusBuilder */"./Meshes/Builders/torusBuilder.ts"),u=r(/*! ./Builders/torusKnotBuilder */"./Meshes/Builders/torusKnotBuilder.ts"),h=r(/*! ./Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),d=r(/*! ./Builders/polygonBuilder */"./Meshes/Builders/polygonBuilder.ts"),f=r(/*! ./Builders/shapeBuilder */"./Meshes/Builders/shapeBuilder.ts"),p=r(/*! ./Builders/latheBuilder */"./Meshes/Builders/latheBuilder.ts"),m=r(/*! ./Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),g=r(/*! ./Builders/tiledPlaneBuilder */"./Meshes/Builders/tiledPlaneBuilder.ts"),_=r(/*! ./Builders/groundBuilder */"./Meshes/Builders/groundBuilder.ts"),v=r(/*! ./Builders/tubeBuilder */"./Meshes/Builders/tubeBuilder.ts"),A=r(/*! ./Builders/polyhedronBuilder */"./Meshes/Builders/polyhedronBuilder.ts"),y=r(/*! ./Builders/icoSphereBuilder */"./Meshes/Builders/icoSphereBuilder.ts"),b=r(/*! ./Builders/decalBuilder */"./Meshes/Builders/decalBuilder.ts"),T=function(){function e(){}return e.CreateBox=function(e,t,r){return void 0===r&&(r=null),o.BoxBuilder.CreateBox(e,t,r)},e.CreateTiledBox=function(e,t,r){return void 0===r&&(r=null),s.TiledBoxBuilder.CreateTiledBox(e,t,r)},e.CreateSphere=function(e,t,r){return void 0===r&&(r=null),a.SphereBuilder.CreateSphere(e,t,r)},e.CreateDisc=function(e,t,r){return void 0===r&&(r=null),i.DiscBuilder.CreateDisc(e,t,r)},e.CreateIcoSphere=function(e,t,r){return void 0===r&&(r=null),y.IcoSphereBuilder.CreateIcoSphere(e,t,r)},e.CreateRibbon=function(e,t,r){return void 0===r&&(r=null),n.RibbonBuilder.CreateRibbon(e,t,r)},e.CreateCylinder=function(e,t,r){return void 0===r&&(r=null),c.CylinderBuilder.CreateCylinder(e,t,r)},e.CreateTorus=function(e,t,r){return void 0===r&&(r=null),l.TorusBuilder.CreateTorus(e,t,r)},e.CreateTorusKnot=function(e,t,r){return void 0===r&&(r=null),u.TorusKnotBuilder.CreateTorusKnot(e,t,r)},e.CreateLineSystem=function(e,t,r){return h.LinesBuilder.CreateLineSystem(e,t,r)},e.CreateLines=function(e,t,r){return void 0===r&&(r=null),h.LinesBuilder.CreateLines(e,t,r)},e.CreateDashedLines=function(e,t,r){return void 0===r&&(r=null),h.LinesBuilder.CreateDashedLines(e,t,r)},e.ExtrudeShape=function(e,t,r){return void 0===r&&(r=null),f.ShapeBuilder.ExtrudeShape(e,t,r)},e.ExtrudeShapeCustom=function(e,t,r){return void 0===r&&(r=null),f.ShapeBuilder.ExtrudeShapeCustom(e,t,r)},e.CreateLathe=function(e,t,r){return void 0===r&&(r=null),p.LatheBuilder.CreateLathe(e,t,r)},e.CreateTiledPlane=function(e,t,r){return void 0===r&&(r=null),g.TiledPlaneBuilder.CreateTiledPlane(e,t,r)},e.CreatePlane=function(e,t,r){return void 0===r&&(r=null),m.PlaneBuilder.CreatePlane(e,t,r)},e.CreateGround=function(e,t,r){return void 0===r&&(r=null),_.GroundBuilder.CreateGround(e,t,r)},e.CreateTiledGround=function(e,t,r){return void 0===r&&(r=null),_.GroundBuilder.CreateTiledGround(e,t,r)},e.CreateGroundFromHeightMap=function(e,t,r,n){return void 0===n&&(n=null),_.GroundBuilder.CreateGroundFromHeightMap(e,t,r,n)},e.CreatePolygon=function(e,t,r,n){return void 0===r&&(r=null),void 0===n&&(n=earcut),d.PolygonBuilder.CreatePolygon(e,t,r,n)},e.ExtrudePolygon=function(e,t,r,n){return void 0===r&&(r=null),void 0===n&&(n=earcut),d.PolygonBuilder.ExtrudePolygon(e,t,r,n)},e.CreateTube=function(e,t,r){return void 0===r&&(r=null),v.TubeBuilder.CreateTube(e,t,r)},e.CreatePolyhedron=function(e,t,r){return void 0===r&&(r=null),A.PolyhedronBuilder.CreatePolyhedron(e,t,r)},e.CreateDecal=function(e,t,r){return b.DecalBuilder.CreateDecal(e,t,r)},e}()},"./Meshes/meshLODLevel.ts":
/*!********************************!*\
  !*** ./Meshes/meshLODLevel.ts ***!
  \********************************/
/*! exports provided: MeshLODLevel */function(e,t,r){"use strict";r.r(t),r.d(t,"MeshLODLevel",function(){return n});var n=function(e,t){this.distance=e,this.mesh=t}},"./Meshes/meshSimplification.ts":
/*!**************************************!*\
  !*** ./Meshes/meshSimplification.ts ***!
  \**************************************/
/*! exports provided: SimplificationSettings, SimplificationQueue, SimplificationType */function(e,t,r){"use strict";r.r(t),r.d(t,"SimplificationSettings",function(){return u}),r.d(t,"SimplificationQueue",function(){return h}),r.d(t,"SimplificationType",function(){return n});var n,i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Meshes/subMesh */"./Meshes/subMesh.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../Misc/tools */"./Misc/tools.ts"),l=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),u=function(e,t,r){this.quality=e,this.distance=t,this.optimizeMesh=r},h=function(){function e(){this.running=!1,this._simplificationArray=[]}return e.prototype.addTask=function(e){this._simplificationArray.push(e)},e.prototype.executeNext=function(){var e=this._simplificationArray.pop();e?(this.running=!0,this.runSimplification(e)):this.running=!1},e.prototype.runSimplification=function(e){var t=this;if(e.parallelProcessing)e.settings.forEach(function(r){t.getSimplifier(e).simplify(r,function(n){e.mesh.addLODLevel(r.distance,n),n.isVisible=!0,r.quality===e.settings[e.settings.length-1].quality&&e.successCallback&&e.successCallback(),t.executeNext()})});else{var r=this.getSimplifier(e);c.AsyncLoop.Run(e.settings.length,function(t){var n,i;n=e.settings[t.index],i=function(){t.executeNext()},r.simplify(n,function(t){e.mesh.addLODLevel(n.distance,t),t.isVisible=!0,i()})},function(){e.successCallback&&e.successCallback(),t.executeNext()})}},e.prototype.getSimplifier=function(e){switch(e.simplificationType){case n.QUADRATIC:default:return new g(e.mesh)}},e}();!function(e){e[e.QUADRATIC=0]="QUADRATIC"}(n||(n={}));var d=function(e){this.vertices=e,this.error=new Array(4),this.deleted=!1,this.isDirty=!1,this.deletePending=!1,this.borderFactor=0},f=function(){function e(e,t){this.position=e,this.id=t,this.isBorder=!0,this.q=new p,this.triangleCount=0,this.triangleStart=0,this.originalOffsets=[]}return e.prototype.updatePosition=function(e){this.position.copyFrom(e)},e}(),p=function(){function e(e){this.data=new Array(10);for(var t=0;t<10;++t)e&&e[t]?this.data[t]=e[t]:this.data[t]=0}return e.prototype.det=function(e,t,r,n,i,o,s,a,c){return this.data[e]*this.data[i]*this.data[c]+this.data[r]*this.data[n]*this.data[a]+this.data[t]*this.data[o]*this.data[s]-this.data[r]*this.data[i]*this.data[s]-this.data[e]*this.data[o]*this.data[a]-this.data[t]*this.data[n]*this.data[c]},e.prototype.addInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e.data[t]},e.prototype.addArrayInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e[t]},e.prototype.add=function(t){for(var r=new e,n=0;n<10;++n)r.data[n]=this.data[n]+t.data[n];return r},e.FromData=function(t,r,n,i){return new e(e.DataFromNumbers(t,r,n,i))},e.DataFromNumbers=function(e,t,r,n){return[e*e,e*t,e*r,e*n,t*t,t*r,t*n,r*r,r*n,n*n]},e}(),m=function(e,t){this.vertexId=e,this.triangleId=t},g=function(){function e(e){this._mesh=e,this.syncIterations=5e3,this.aggressiveness=7,this.decimationIterations=100,this.boundingBoxEpsilon=l.Epsilon}return e.prototype.simplify=function(e,t){var r=this;this.initDecimatedMesh(),c.AsyncLoop.Run(this._mesh.subMeshes.length,function(t){r.initWithMesh(t.index,function(){r.runDecimation(e,t.index,function(){t.executeNext()})},e.optimizeMesh)},function(){setTimeout(function(){t(r._reconstructedMesh)},0)})},e.prototype.runDecimation=function(e,t,r){var n=this,o=~~(this.triangles.length*e.quality),s=0,a=this.triangles.length;c.AsyncLoop.Run(this.decimationIterations,function(e){var t,r;a-s<=o?e.breakLoop():(t=e.index,r=function(){e.executeNext()},setTimeout(function(){t%5==0&&n.updateMesh(0===t);for(var e=0;e<n.triangles.length;++e)n.triangles[e].isDirty=!1;var l=1e-9*Math.pow(t+3,n.aggressiveness);c.AsyncLoop.SyncAsyncForLoop(n.triangles.length,n.syncIterations,function(e){var t=~~((n.triangles.length/2+e)%n.triangles.length),r=n.triangles[t];if(r&&!(r.error[3]>l||r.deleted||r.isDirty))for(var o=0;o<3;++o)if(r.error[o]<l){var a=[],c=[],u=r.vertices[o],h=r.vertices[(o+1)%3];if(u.isBorder||h.isBorder)continue;var d=i.Vector3.Zero();n.calculateError(u,h,d);var f=new Array;if(n.isFlipped(u,h,d,a,f))continue;if(n.isFlipped(h,u,d,c,f))continue;if(a.indexOf(!0)<0||c.indexOf(!0)<0)continue;var p=new Array;if(f.forEach(function(e){-1===p.indexOf(e)&&(e.deletePending=!0,p.push(e))}),p.length%2!=0)continue;u.q=h.q.add(u.q),u.updatePosition(d);var m=n.references.length;s=n.updateTriangles(u,u,a,s),s=n.updateTriangles(u,h,c,s);var g=n.references.length-m;if(g<=u.triangleCount){if(g)for(var _=0;_<g;_++)n.references[u.triangleStart+_]=n.references[m+_]}else u.triangleStart=m;u.triangleCount=g;break}},r,function(){return a-s<=o})},0))},function(){setTimeout(function(){n.reconstructMesh(t),r()},0)})},e.prototype.initWithMesh=function(e,t,r){var n=this;this.vertices=[],this.triangles=[];var s=this._mesh.getVerticesData(o.VertexBuffer.PositionKind),a=this._mesh.getIndices(),l=this._mesh.subMeshes[e],u=[],h=l.verticesCount;c.AsyncLoop.SyncAsyncForLoop(h,this.syncIterations/4>>0,function(e){if(s){var t=e+l.verticesStart,o=i.Vector3.FromArray(s,3*t),a=function(e){if(r)for(var t=0;t<n.vertices.length;++t)if(n.vertices[t].position.equals(e))return n.vertices[t];return null}(o)||new f(o,n.vertices.length);a.originalOffsets.push(t),a.id===n.vertices.length&&n.vertices.push(a),u.push(a.id)}},function(){c.AsyncLoop.SyncAsyncForLoop(l.indexCount/3,n.syncIterations,function(e){if(a){var t=3*(l.indexStart/3+e),r=a[t+0],i=a[t+1],o=a[t+2],s=n.vertices[u[r-l.verticesStart]],c=n.vertices[u[i-l.verticesStart]],h=n.vertices[u[o-l.verticesStart]],f=new d([s,c,h]);f.originalOffset=t,n.triangles.push(f)}},function(){n.init(t)})})},e.prototype.init=function(e){var t=this;c.AsyncLoop.SyncAsyncForLoop(this.triangles.length,this.syncIterations,function(e){var r=t.triangles[e];r.normal=i.Vector3.Cross(r.vertices[1].position.subtract(r.vertices[0].position),r.vertices[2].position.subtract(r.vertices[0].position)).normalize();for(var n=0;n<3;n++)r.vertices[n].q.addArrayInPlace(p.DataFromNumbers(r.normal.x,r.normal.y,r.normal.z,-i.Vector3.Dot(r.normal,r.vertices[0].position)))},function(){c.AsyncLoop.SyncAsyncForLoop(t.triangles.length,t.syncIterations,function(e){for(var r=t.triangles[e],n=0;n<3;++n)r.error[n]=t.calculateError(r.vertices[n],r.vertices[(n+1)%3]);r.error[3]=Math.min(r.error[0],r.error[1],r.error[2])},function(){e()})})},e.prototype.reconstructMesh=function(e){var t,r,n,i=[];for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleCount=0;for(t=0;t<this.triangles.length;++t)if(!this.triangles[t].deleted){for(r=this.triangles[t],n=0;n<3;++n)r.vertices[n].triangleCount=1;i.push(r)}var a=this._reconstructedMesh.getVerticesData(o.VertexBuffer.PositionKind)||[],c=this._reconstructedMesh.getVerticesData(o.VertexBuffer.NormalKind)||[],l=this._reconstructedMesh.getVerticesData(o.VertexBuffer.UVKind)||[],u=this._reconstructedMesh.getVerticesData(o.VertexBuffer.ColorKind)||[],h=this._mesh.getVerticesData(o.VertexBuffer.NormalKind),d=this._mesh.getVerticesData(o.VertexBuffer.UVKind),f=this._mesh.getVerticesData(o.VertexBuffer.ColorKind),p=0;for(t=0;t<this.vertices.length;++t){var m=this.vertices[t];m.id=p,m.triangleCount&&m.originalOffsets.forEach(function(e){h&&(a.push(m.position.x),a.push(m.position.y),a.push(m.position.z),c.push(h[3*e]),c.push(h[3*e+1]),c.push(h[3*e+2]),d&&d.length&&(l.push(d[2*e]),l.push(d[2*e+1])),f&&f.length&&(u.push(f[4*e]),u.push(f[4*e+1]),u.push(f[4*e+2]),u.push(f[4*e+3])),++p)})}var g=this._reconstructedMesh.getTotalIndices(),_=this._reconstructedMesh.getTotalVertices(),v=this._reconstructedMesh.subMeshes;this._reconstructedMesh.subMeshes=[];var A=this._reconstructedMesh.getIndices(),y=this._mesh.getIndices();for(t=0;t<i.length;++t)r=i[t],[0,1,2].forEach(function(e){var t=y[r.originalOffset+e],n=r.vertices[e].originalOffsets.indexOf(t);n<0&&(n=0),A.push(r.vertices[e].id+n+_)});this._reconstructedMesh.setIndices(A),this._reconstructedMesh.setVerticesData(o.VertexBuffer.PositionKind,a),this._reconstructedMesh.setVerticesData(o.VertexBuffer.NormalKind,c),l.length>0&&this._reconstructedMesh.setVerticesData(o.VertexBuffer.UVKind,l),u.length>0&&this._reconstructedMesh.setVerticesData(o.VertexBuffer.ColorKind,u);var b=this._mesh.subMeshes[e];e>0&&(this._reconstructedMesh.subMeshes=[],v.forEach(function(e){s.SubMesh.AddToMesh(e.materialIndex,e.verticesStart,e.verticesCount,e.indexStart,e.indexCount,e.getMesh())}),s.SubMesh.AddToMesh(b.materialIndex,_,p,g,3*i.length,this._reconstructedMesh))},e.prototype.initDecimatedMesh=function(){this._reconstructedMesh=new a.Mesh(this._mesh.name+"Decimated",this._mesh.getScene()),this._reconstructedMesh.material=this._mesh.material,this._reconstructedMesh.parent=this._mesh.parent,this._reconstructedMesh.isVisible=!1,this._reconstructedMesh.renderingGroupId=this._mesh.renderingGroupId},e.prototype.isFlipped=function(e,t,r,n,o){for(var s=0;s<e.triangleCount;++s){var a=this.triangles[this.references[e.triangleStart+s].triangleId];if(!a.deleted){var c=this.references[e.triangleStart+s].vertexId,l=a.vertices[(c+1)%3],u=a.vertices[(c+2)%3];if(l!==t&&u!==t){var h=l.position.subtract(r);h=h.normalize();var d=u.position.subtract(r);if(d=d.normalize(),Math.abs(i.Vector3.Dot(h,d))>.999)return!0;var f=i.Vector3.Cross(h,d).normalize();if(n[s]=!1,i.Vector3.Dot(f,a.normal)<.2)return!0}else n[s]=!0,o.push(a)}}return!1},e.prototype.updateTriangles=function(e,t,r,n){for(var i=n,o=0;o<t.triangleCount;++o){var s=this.references[t.triangleStart+o],a=this.triangles[s.triangleId];a.deleted||(r[o]&&a.deletePending?(a.deleted=!0,i++):(a.vertices[s.vertexId]=e,a.isDirty=!0,a.error[0]=this.calculateError(a.vertices[0],a.vertices[1])+a.borderFactor/2,a.error[1]=this.calculateError(a.vertices[1],a.vertices[2])+a.borderFactor/2,a.error[2]=this.calculateError(a.vertices[2],a.vertices[0])+a.borderFactor/2,a.error[3]=Math.min(a.error[0],a.error[1],a.error[2]),this.references.push(s)))}return i},e.prototype.identifyBorder=function(){for(var e=0;e<this.vertices.length;++e){var t,r=[],n=[],i=this.vertices[e];for(t=0;t<i.triangleCount;++t)for(var o=this.triangles[this.references[i.triangleStart+t].triangleId],s=0;s<3;s++){for(var a=0,c=o.vertices[s];a<r.length&&n[a]!==c.id;)++a;a===r.length?(r.push(1),n.push(c.id)):r[a]++}for(t=0;t<r.length;++t)1===r[t]?this.vertices[n[t]].isBorder=!0:this.vertices[n[t]].isBorder=!1}},e.prototype.updateMesh=function(e){var t,r,n,i;if(void 0===e&&(e=!1),!e){var o=[];for(t=0;t<this.triangles.length;++t)this.triangles[t].deleted||o.push(this.triangles[t]);this.triangles=o}for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleCount=0,this.vertices[t].triangleStart=0;for(t=0;t<this.triangles.length;++t)for(r=this.triangles[t],n=0;n<3;++n)(i=r.vertices[n]).triangleCount++;var s=0;for(t=0;t<this.vertices.length;++t)this.vertices[t].triangleStart=s,s+=this.vertices[t].triangleCount,this.vertices[t].triangleCount=0;var a=new Array(3*this.triangles.length);for(t=0;t<this.triangles.length;++t)for(r=this.triangles[t],n=0;n<3;++n)a[(i=r.vertices[n]).triangleStart+i.triangleCount]=new m(n,t),i.triangleCount++;this.references=a,e&&this.identifyBorder()},e.prototype.vertexError=function(e,t){var r=t.x,n=t.y,i=t.z;return e.data[0]*r*r+2*e.data[1]*r*n+2*e.data[2]*r*i+2*e.data[3]*r+e.data[4]*n*n+2*e.data[5]*n*i+2*e.data[6]*n+e.data[7]*i*i+2*e.data[8]*i+e.data[9]},e.prototype.calculateError=function(e,t,r){var n=e.q.add(t.q),o=e.isBorder&&t.isBorder,s=0,a=n.det(0,1,2,1,4,5,2,5,7);if(0===a||o){var c=e.position.add(t.position).divide(new i.Vector3(2,2,2)),l=this.vertexError(n,e.position),u=this.vertexError(n,t.position),h=this.vertexError(n,c);(s=Math.min(l,u,h))===l?r&&r.copyFrom(e.position):s===u?r&&r.copyFrom(t.position):r&&r.copyFrom(c)}else r||(r=i.Vector3.Zero()),r.x=-1/a*n.det(1,2,3,4,5,6,5,7,8),r.y=1/a*n.det(0,2,3,1,5,6,2,7,8),r.z=-1/a*n.det(0,1,3,1,4,6,2,5,8),s=this.vertexError(n,r);return s},e}()},"./Meshes/meshSimplificationSceneComponent.ts":
/*!****************************************************!*\
  !*** ./Meshes/meshSimplificationSceneComponent.ts ***!
  \****************************************************/
/*! exports provided: SimplicationQueueSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"SimplicationQueueSceneComponent",function(){return a});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ./mesh */"./Meshes/mesh.ts"),o=r(/*! ./meshSimplification */"./Meshes/meshSimplification.ts"),s=r(/*! ../sceneComponent */"./sceneComponent.ts");Object.defineProperty(n.Scene.prototype,"simplificationQueue",{get:function(){if(!this._simplificationQueue){this._simplificationQueue=new o.SimplificationQueue;var e=this._getComponent(s.SceneComponentConstants.NAME_SIMPLIFICATIONQUEUE);e||(e=new a(this),this._addComponent(e))}return this._simplificationQueue},set:function(e){this._simplificationQueue=e},enumerable:!0,configurable:!0}),i.Mesh.prototype.simplify=function(e,t,r,n){return void 0===t&&(t=!0),void 0===r&&(r=o.SimplificationType.QUADRATIC),this.getScene().simplificationQueue.addTask({settings:e,parallelProcessing:t,mesh:this,simplificationType:r,successCallback:n}),this};var a=function(){function e(e){this.name=s.SceneComponentConstants.NAME_SIMPLIFICATIONQUEUE,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(s.SceneComponentConstants.STEP_BEFORECAMERAUPDATE_SIMPLIFICATIONQUEUE,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeCameraUpdate=function(){this.scene._simplificationQueue&&!this.scene._simplificationQueue.running&&this.scene._simplificationQueue.executeNext()},e}()},"./Meshes/polygonMesh.ts":
/*!*******************************!*\
  !*** ./Meshes/polygonMesh.ts ***!
  \*******************************/
/*! exports provided: Polygon, PolygonMeshBuilder */function(e,t,r){"use strict";r.r(t),r.d(t,"Polygon",function(){return f}),r.d(t,"PolygonMeshBuilder",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),l=r(/*! ../Engines/engine */"./Engines/engine.ts"),u=r(/*! ../Maths/math.path */"./Maths/math.path.ts"),h=function(e){function t(t,r){var n=e.call(this,t.x,t.y)||this;return n.index=r,n}return Object(n.__extends)(t,e),t}(o.Vector2),d=function(){function e(){this.elements=new Array}return e.prototype.add=function(e){var t=this,r=new Array;return e.forEach(function(e){if(0===r.length||!e.equalsWithEpsilon(r[0])){var n=new h(e,t.elements.length);r.push(n),t.elements.push(n)}}),r},e.prototype.computeBounds=function(){var e=new o.Vector2(this.elements[0].x,this.elements[0].y),t=new o.Vector2(this.elements[0].x,this.elements[0].y);return this.elements.forEach(function(r){r.x<e.x?e.x=r.x:r.x>t.x&&(t.x=r.x),r.y<e.y?e.y=r.y:r.y>t.y&&(t.y=r.y)}),{min:e,max:t,width:t.x-e.x,height:t.y-e.y}},e}(),f=function(){function e(){}return e.Rectangle=function(e,t,r,n){return[new o.Vector2(e,t),new o.Vector2(r,t),new o.Vector2(r,n),new o.Vector2(e,n)]},e.Circle=function(e,t,r,n){void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=32);for(var i=new Array,s=0,a=2*Math.PI/n,c=0;c<n;c++)i.push(new o.Vector2(t+Math.cos(s)*e,r+Math.sin(s)*e)),s-=a;return i},e.Parse=function(e){var t,r=e.split(/[^-+eE\.\d]+/).map(parseFloat).filter(function(e){return!isNaN(e)}),n=[];for(t=0;t<(2147483646&r.length);t+=2)n.push(new o.Vector2(r[t],r[t+1]));return n},e.StartingAt=function(e,t){return u.Path2.StartingAt(e,t)},e}(),p=function(){function e(e,t,r,n){var o;void 0===n&&(n=earcut),this._points=new d,this._outlinepoints=new d,this._holes=new Array,this._epoints=new Array,this._eholes=new Array,this.bjsEarcut=n,this._name=e,this._scene=r||l.Engine.LastCreatedScene,o=t instanceof u.Path2?t.getPoints():t,this._addToepoint(o),this._points.add(o),this._outlinepoints.add(o),void 0===this.bjsEarcut&&i.Logger.Warn("Earcut was not found, the polygon will not be built.")}return e.prototype._addToepoint=function(e){for(var t=0,r=e;t<r.length;t++){var n=r[t];this._epoints.push(n.x,n.y)}},e.prototype.addHole=function(e){this._points.add(e);var t=new d;return t.add(e),this._holes.push(t),this._eholes.push(this._epoints.length/2),this._addToepoint(e),this},e.prototype.build=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=0);var r=new a.Mesh(this._name,this._scene),n=this.buildVertexData(t);return r.setVerticesData(s.VertexBuffer.PositionKind,n.positions,e),r.setVerticesData(s.VertexBuffer.NormalKind,n.normals,e),r.setVerticesData(s.VertexBuffer.UVKind,n.uvs,e),r.setIndices(n.indices),r},e.prototype.buildVertexData=function(e){var t=this;void 0===e&&(e=0);var r=new c.VertexData,n=new Array,i=new Array,o=new Array,s=this._points.computeBounds();this._points.elements.forEach(function(e){n.push(0,1,0),i.push(e.x,0,e.y),o.push((e.x-s.min.x)/s.width,(e.y-s.min.y)/s.height)});for(var a=new Array,l=this.bjsEarcut(this._epoints,this._eholes,2),u=0;u<l.length;u++)a.push(l[u]);if(e>0){var h=i.length/3;this._points.elements.forEach(function(t){n.push(0,-1,0),i.push(t.x,-e,t.y),o.push(1-(t.x-s.min.x)/s.width,1-(t.y-s.min.y)/s.height)});var d=a.length;for(u=0;u<d;u+=3){var f=a[u+0],p=a[u+1],m=a[u+2];a.push(m+h),a.push(p+h),a.push(f+h)}this.addSide(i,n,o,a,s,this._outlinepoints,e,!1),this._holes.forEach(function(r){t.addSide(i,n,o,a,s,r,e,!0)})}return r.indices=a,r.positions=i,r.normals=n,r.uvs=o,r},e.prototype.addSide=function(e,t,r,n,i,s,a,c){for(var l=e.length/3,u=0,h=0;h<s.elements.length;h++){var d,f=s.elements[h];d=h+1>s.elements.length-1?s.elements[0]:s.elements[h+1],e.push(f.x,0,f.y),e.push(f.x,-a,f.y),e.push(d.x,0,d.y),e.push(d.x,-a,d.y);var p=new o.Vector3(f.x,0,f.y),m=new o.Vector3(d.x,0,d.y).subtract(p),g=new o.Vector3(0,1,0),_=o.Vector3.Cross(m,g);_=_.normalize(),r.push(u/i.width,0),r.push(u/i.width,1),u+=m.length(),r.push(u/i.width,0),r.push(u/i.width,1),c?(t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),t.push(_.x,_.y,_.z),n.push(l),n.push(l+2),n.push(l+1),n.push(l+1),n.push(l+2),n.push(l+3)):(t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),t.push(-_.x,-_.y,-_.z),n.push(l),n.push(l+1),n.push(l+2),n.push(l+1),n.push(l+3),n.push(l+2)),l+=4}},e}()},"./Meshes/subMesh.ts":
/*!***************************!*\
  !*** ./Meshes/subMesh.ts ***!
  \***************************/
/*! exports provided: BaseSubMesh, SubMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"BaseSubMesh",function(){return l}),r.d(t,"SubMesh",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./buffer */"./Meshes/buffer.ts"),o=r(/*! ../Collisions/intersectionInfo */"./Collisions/intersectionInfo.ts"),s=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),a=r(/*! ../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../Maths/math.functions */"./Maths/math.functions.ts"),l=function(){function e(){this._materialDefines=null,this._materialEffect=null}return Object.defineProperty(e.prototype,"materialDefines",{get:function(){return this._materialDefines},set:function(e){this._materialDefines=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"effect",{get:function(){return this._materialEffect},enumerable:!0,configurable:!0}),e.prototype.setEffect=function(e,t){void 0===t&&(t=null),this._materialEffect!==e?(this._materialDefines=t,this._materialEffect=e):e||(this._materialDefines=null)},e}(),u=function(e){function t(t,r,n,i,o,s,a,c){void 0===c&&(c=!0);var l=e.call(this)||this;return l.materialIndex=t,l.verticesStart=r,l.verticesCount=n,l.indexStart=i,l.indexCount=o,l._linesIndexCount=0,l._linesIndexBuffer=null,l._lastColliderWorldVertices=null,l._lastColliderTransformMatrix=null,l._renderId=0,l._alphaIndex=0,l._distanceToCamera=0,l._currentMaterial=null,l._mesh=s,l._renderingMesh=a||s,s.subMeshes.push(l),l._trianglePlanes=[],l._id=s.subMeshes.length-1,c&&(l.refreshBoundingInfo(),s.computeWorldMatrix(!0)),l}return Object(n.__extends)(t,e),t.AddToMesh=function(e,r,n,i,o,s,a,c){return void 0===c&&(c=!0),new t(e,r,n,i,o,s,a,c)},Object.defineProperty(t.prototype,"IsGlobal",{get:function(){return 0===this.verticesStart&&this.verticesCount===this._mesh.getTotalVertices()},enumerable:!0,configurable:!0}),t.prototype.getBoundingInfo=function(){return this.IsGlobal?this._mesh.getBoundingInfo():this._boundingInfo},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},t.prototype.getMesh=function(){return this._mesh},t.prototype.getRenderingMesh=function(){return this._renderingMesh},t.prototype.getMaterial=function(){var e=this._renderingMesh.material;if(null==e)return this._mesh.getScene().defaultMaterial;if(e.getSubMaterial){var t=e.getSubMaterial(this.materialIndex);return this._currentMaterial!==t&&(this._currentMaterial=t,this._materialDefines=null),t}return e},t.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=null),this._lastColliderWorldVertices=null,this.IsGlobal||!this._renderingMesh||!this._renderingMesh.geometry)return this;if(e||(e=this._renderingMesh.getVerticesData(i.VertexBuffer.PositionKind)),!e)return this._boundingInfo=this._mesh.getBoundingInfo(),this;var t,r=this._renderingMesh.getIndices();if(0===this.indexStart&&this.indexCount===r.length){var n=this._renderingMesh.getBoundingInfo();t={minimum:n.minimum.clone(),maximum:n.maximum.clone()}}else t=Object(c.extractMinAndMaxIndexed)(e,r,this.indexStart,this.indexCount,this._renderingMesh.geometry.boundingBias);return this._boundingInfo?this._boundingInfo.reConstruct(t.minimum,t.maximum):this._boundingInfo=new s.BoundingInfo(t.minimum,t.maximum),this},t.prototype._checkCollision=function(e){return this.getBoundingInfo()._checkCollision(e)},t.prototype.updateBoundingInfo=function(e){var t=this.getBoundingInfo();return t||(this.refreshBoundingInfo(),t=this.getBoundingInfo()),t&&t.update(e),this},t.prototype.isInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isInFrustum(e,this._mesh.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isCompletelyInFrustum(e)},t.prototype.render=function(e){return this._renderingMesh.render(this,e,this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:void 0),this},t.prototype._getLinesIndexBuffer=function(e,t){if(!this._linesIndexBuffer){for(var r=[],n=this.indexStart;n<this.indexStart+this.indexCount;n+=3)r.push(e[n],e[n+1],e[n+1],e[n+2],e[n+2],e[n]);this._linesIndexBuffer=t.createIndexBuffer(r),this._linesIndexCount=r.length}return this._linesIndexBuffer},t.prototype.canIntersects=function(e){var t=this.getBoundingInfo();return!!t&&e.intersectsBox(t.boundingBox)},t.prototype.intersects=function(e,t,r,n,i){var o=this.getMaterial();if(!o)return null;var s=3,c=!1;switch(o.fillMode){case a.Constants.MATERIAL_PointListDrawMode:case a.Constants.MATERIAL_LineListDrawMode:case a.Constants.MATERIAL_LineLoopDrawMode:case a.Constants.MATERIAL_LineStripDrawMode:case a.Constants.MATERIAL_TriangleFanDrawMode:return null;case a.Constants.MATERIAL_TriangleStripDrawMode:s=1,c=!0}return"InstancedLinesMesh"===this._mesh.getClassName()||"LinesMesh"===this._mesh.getClassName()?r.length?this._intersectLines(e,t,r,this._mesh.intersectionThreshold,n):this._intersectUnIndexedLines(e,t,r,this._mesh.intersectionThreshold,n):!r.length&&this._mesh._unIndexed?this._intersectUnIndexedTriangles(e,t,r,n,i):this._intersectTriangles(e,t,r,s,c,n,i)},t.prototype._intersectLines=function(e,t,r,n,i){for(var s=null,a=this.indexStart;a<this.indexStart+this.indexCount;a+=2){var c=t[r[a]],l=t[r[a+1]],u=e.intersectionSegment(c,l,n);if(!(u<0)&&((i||!s||u<s.distance)&&((s=new o.IntersectionInfo(null,null,u)).faceId=a/2,i)))break}return s},t.prototype._intersectUnIndexedLines=function(e,t,r,n,i){for(var s=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=2){var c=t[a],l=t[a+1],u=e.intersectionSegment(c,l,n);if(!(u<0)&&((i||!s||u<s.distance)&&((s=new o.IntersectionInfo(null,null,u)).faceId=a/2,i)))break}return s},t.prototype._intersectTriangles=function(e,t,r,n,i,o,s){for(var a=null,c=-1,l=this.indexStart;l<this.indexStart+this.indexCount;l+=n){c++;var u=r[l],h=r[l+1],d=r[l+2];if(i&&4294967295===d)l+=2;else{var f=t[u],p=t[h],m=t[d];if(!s||s(f,p,m,e)){var g=e.intersectsTriangle(f,p,m);if(g){if(g.distance<0)continue;if((o||!a||g.distance<a.distance)&&((a=g).faceId=c,o))break}}}}return a},t.prototype._intersectUnIndexedTriangles=function(e,t,r,n,i){for(var o=null,s=this.verticesStart;s<this.verticesStart+this.verticesCount;s+=3){var a=t[s],c=t[s+1],l=t[s+2];if(!i||i(a,c,l,e)){var u=e.intersectsTriangle(a,c,l);if(u){if(u.distance<0)continue;if((n||!o||u.distance<o.distance)&&((o=u).faceId=s/3,n))break}}}return o},t.prototype._rebuild=function(){this._linesIndexBuffer&&(this._linesIndexBuffer=null)},t.prototype.clone=function(e,r){var n=new t(this.materialIndex,this.verticesStart,this.verticesCount,this.indexStart,this.indexCount,e,r,!1);if(!this.IsGlobal){var i=this.getBoundingInfo();if(!i)return n;n._boundingInfo=new s.BoundingInfo(i.minimum,i.maximum)}return n},t.prototype.dispose=function(){this._linesIndexBuffer&&(this._mesh.getScene().getEngine()._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null);var e=this._mesh.subMeshes.indexOf(this);this._mesh.subMeshes.splice(e,1)},t.prototype.getClassName=function(){return"SubMesh"},t.CreateFromIndices=function(e,r,n,i,o){for(var s=Number.MAX_VALUE,a=-Number.MAX_VALUE,c=(o||i).getIndices(),l=r;l<r+n;l++){var u=c[l];u<s&&(s=u),u>a&&(a=u)}return new t(e,s,a-s+1,r,n,i,o)},t}(l)},"./Meshes/trailMesh.ts":
/*!*****************************!*\
  !*** ./Meshes/trailMesh.ts ***!
  \*****************************/
/*! exports provided: TrailMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"TrailMesh",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),o=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),l=function(e){function t(t,r,n,i,o,a){void 0===i&&(i=1),void 0===o&&(o=60),void 0===a&&(a=!0);var c=e.call(this,t,n)||this;c._sectionPolygonPointsCount=4,c._running=!1,c._autoStart=a,c._generator=r,c._diameter=i,c._length=o,c._sectionVectors=[],c._sectionNormalVectors=[];for(var l=0;l<c._sectionPolygonPointsCount;l++)c._sectionVectors[l]=s.Vector3.Zero(),c._sectionNormalVectors[l]=s.Vector3.Zero();return c._createMesh(),c}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"TrailMesh"},t.prototype._createMesh=function(){var e=new c.VertexData,t=[],r=[],n=[],o=s.Vector3.Zero();o=this._generator instanceof i.AbstractMesh&&this._generator._boundingInfo?this._generator._boundingInfo.boundingBox.centerWorld:this._generator.position;for(var a=2*Math.PI/this._sectionPolygonPointsCount,l=0;l<this._sectionPolygonPointsCount;l++)t.push(o.x+Math.cos(l*a)*this._diameter,o.y+Math.sin(l*a)*this._diameter,o.z);for(l=1;l<=this._length;l++){for(var u=0;u<this._sectionPolygonPointsCount;u++)t.push(o.x+Math.cos(u*a)*this._diameter,o.y+Math.sin(u*a)*this._diameter,o.z);var h=t.length/3-2*this._sectionPolygonPointsCount;for(u=0;u<this._sectionPolygonPointsCount-1;u++)n.push(h+u,h+u+this._sectionPolygonPointsCount,h+u+this._sectionPolygonPointsCount+1),n.push(h+u,h+u+this._sectionPolygonPointsCount+1,h+u+1);n.push(h+this._sectionPolygonPointsCount-1,h+this._sectionPolygonPointsCount-1+this._sectionPolygonPointsCount,h+this._sectionPolygonPointsCount),n.push(h+this._sectionPolygonPointsCount-1,h+this._sectionPolygonPointsCount,h)}c.VertexData.ComputeNormals(t,n,r),e.positions=t,e.normals=r,e.indices=n,e.applyToMesh(this,!0),this._autoStart&&this.start()},t.prototype.start=function(){var e=this;this._running||(this._running=!0,this._beforeRenderObserver=this.getScene().onBeforeRenderObservable.add(function(){e.update()}))},t.prototype.stop=function(){this._beforeRenderObserver&&this._running&&(this._running=!1,this.getScene().onBeforeRenderObservable.remove(this._beforeRenderObserver))},t.prototype.update=function(){var e=this.getVerticesData(a.VertexBuffer.PositionKind),t=this.getVerticesData(a.VertexBuffer.NormalKind),r=this._generator.getWorldMatrix();if(e&&t){for(var n=3*this._sectionPolygonPointsCount;n<e.length;n++)e[n-3*this._sectionPolygonPointsCount]=e[n]-t[n]/this._length*this._diameter;for(n=3*this._sectionPolygonPointsCount;n<t.length;n++)t[n-3*this._sectionPolygonPointsCount]=t[n];var i=e.length-3*this._sectionPolygonPointsCount,o=2*Math.PI/this._sectionPolygonPointsCount;for(n=0;n<this._sectionPolygonPointsCount;n++)this._sectionVectors[n].copyFromFloats(Math.cos(n*o)*this._diameter,Math.sin(n*o)*this._diameter,0),this._sectionNormalVectors[n].copyFromFloats(Math.cos(n*o),Math.sin(n*o),0),s.Vector3.TransformCoordinatesToRef(this._sectionVectors[n],r,this._sectionVectors[n]),s.Vector3.TransformNormalToRef(this._sectionNormalVectors[n],r,this._sectionNormalVectors[n]);for(n=0;n<this._sectionPolygonPointsCount;n++)e[i+3*n]=this._sectionVectors[n].x,e[i+3*n+1]=this._sectionVectors[n].y,e[i+3*n+2]=this._sectionVectors[n].z,t[i+3*n]=this._sectionNormalVectors[n].x,t[i+3*n+1]=this._sectionNormalVectors[n].y,t[i+3*n+2]=this._sectionNormalVectors[n].z;this.updateVerticesData(a.VertexBuffer.PositionKind,e,!0,!1),this.updateVerticesData(a.VertexBuffer.NormalKind,t,!0,!1)}},t.prototype.clone=function(e,r){return void 0===e&&(e=""),new t(e,void 0===r?this._generator:r,this.getScene(),this._diameter,this._length,this._autoStart)},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t)},t.Parse=function(e,r){return new t(e.name,e._generator,r,e._diameter,e._length,e._autoStart)},t}(o.Mesh)},"./Meshes/transformNode.ts":
/*!*********************************!*\
  !*** ./Meshes/transformNode.ts ***!
  \*********************************/
/*! exports provided: TransformNode */function(e,t,r){"use strict";r.r(t),r.d(t,"TransformNode",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../node */"./node.ts"),c=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),l=function(e){function t(r,n,i){void 0===n&&(n=null),void 0===i&&(i=!0);var a=e.call(this,r,n)||this;return a._forward=new s.Vector3(0,0,1),a._forwardInverted=new s.Vector3(0,0,-1),a._up=new s.Vector3(0,1,0),a._right=new s.Vector3(1,0,0),a._rightInverted=new s.Vector3(-1,0,0),a._position=s.Vector3.Zero(),a._rotation=s.Vector3.Zero(),a._rotationQuaternion=null,a._scaling=s.Vector3.One(),a._isDirty=!1,a._transformToBoneReferal=null,a._isAbsoluteSynced=!1,a._billboardMode=t.BILLBOARDMODE_NONE,a._preserveParentRotationForBillboard=!1,a.scalingDeterminant=1,a._infiniteDistance=!1,a.ignoreNonUniformScaling=!1,a.reIntegrateRotationIntoRotationQuaternion=!1,a._poseMatrix=null,a._localMatrix=s.Matrix.Zero(),a._usePivotMatrix=!1,a._absolutePosition=s.Vector3.Zero(),a._absoluteScaling=s.Vector3.Zero(),a._absoluteRotationQuaternion=s.Quaternion.Identity(),a._pivotMatrix=s.Matrix.Identity(),a._postMultiplyPivotMatrix=!1,a._isWorldMatrixFrozen=!1,a._indexInSceneTransformNodesArray=-1,a.onAfterWorldMatrixUpdateObservable=new o.Observable,a._nonUniformScaling=!1,i&&a.getScene().addTransformNode(a),a}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"preserveParentRotationForBillboard",{get:function(){return this._preserveParentRotationForBillboard},set:function(e){e!==this._preserveParentRotationForBillboard&&(this._preserveParentRotationForBillboard=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"infiniteDistance",{get:function(){return this._infiniteDistance},set:function(e){this._infiniteDistance!==e&&(this._infiniteDistance=e)},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"TransformNode"},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._isDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(e){this._rotation=e,this._rotationQuaternion=null,this._isDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e,this._isDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._rotationQuaternion},set:function(e){this._rotationQuaternion=e,e&&this._rotation.setAll(0),this._isDirty=!0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"forward",{get:function(){return s.Vector3.Normalize(s.Vector3.TransformNormal(this.getScene().useRightHandedSystem?this._forwardInverted:this._forward,this.getWorldMatrix()))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"up",{get:function(){return s.Vector3.Normalize(s.Vector3.TransformNormal(this._up,this.getWorldMatrix()))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return s.Vector3.Normalize(s.Vector3.TransformNormal(this.getScene().useRightHandedSystem?this._rightInverted:this._right,this.getWorldMatrix()))},enumerable:!0,configurable:!0}),t.prototype.updatePoseMatrix=function(e){return this._poseMatrix?(this._poseMatrix.copyFrom(e),this):(this._poseMatrix=e.clone(),this)},t.prototype.getPoseMatrix=function(){return this._poseMatrix||(this._poseMatrix=s.Matrix.Identity()),this._poseMatrix},t.prototype._isSynchronized=function(){var e=this._cache;if(this.billboardMode!==e.billboardMode||this.billboardMode!==t.BILLBOARDMODE_NONE)return!1;if(e.pivotMatrixUpdated)return!1;if(this.infiniteDistance)return!1;if(!e.position.equals(this._position))return!1;if(this._rotationQuaternion){if(!e.rotationQuaternion.equals(this._rotationQuaternion))return!1}else if(!e.rotation.equals(this._rotation))return!1;return!!e.scaling.equals(this._scaling)},t.prototype._initCache=function(){e.prototype._initCache.call(this);var t=this._cache;t.localMatrixUpdated=!1,t.position=s.Vector3.Zero(),t.scaling=s.Vector3.Zero(),t.rotation=s.Vector3.Zero(),t.rotationQuaternion=new s.Quaternion(0,0,0,0),t.billboardMode=-1,t.infiniteDistance=!1},t.prototype.markAsDirty=function(e){return this._currentRenderId=Number.MAX_VALUE,this._isDirty=!0,this},Object.defineProperty(t.prototype,"absolutePosition",{get:function(){return this._absolutePosition},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"absoluteScaling",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteScaling},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"absoluteRotationQuaternion",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteRotationQuaternion},enumerable:!0,configurable:!0}),t.prototype.setPreTransformMatrix=function(e){return this.setPivotMatrix(e,!1)},t.prototype.setPivotMatrix=function(e,t){return void 0===t&&(t=!0),this._pivotMatrix.copyFrom(e),this._usePivotMatrix=!this._pivotMatrix.isIdentity(),this._cache.pivotMatrixUpdated=!0,this._postMultiplyPivotMatrix=t,this._postMultiplyPivotMatrix&&(this._pivotMatrixInverse?this._pivotMatrix.invertToRef(this._pivotMatrixInverse):this._pivotMatrixInverse=s.Matrix.Invert(this._pivotMatrix)),this},t.prototype.getPivotMatrix=function(){return this._pivotMatrix},t.prototype.instantiateHierarchy=function(e,t,r){void 0===e&&(e=null);var n=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0);n&&r&&r(this,n);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){o[i].instantiateHierarchy(n,t,r)}return n},t.prototype.freezeWorldMatrix=function(e){return void 0===e&&(e=null),e?this._worldMatrix=e:(this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0)),this._isDirty=!1,this._isWorldMatrixFrozen=!0,this},t.prototype.unfreezeWorldMatrix=function(){return this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0),this},Object.defineProperty(t.prototype,"isWorldMatrixFrozen",{get:function(){return this._isWorldMatrixFrozen},enumerable:!0,configurable:!0}),t.prototype.getAbsolutePosition=function(){return this.computeWorldMatrix(),this._absolutePosition},t.prototype.setAbsolutePosition=function(e){if(!e)return this;var t,r,n;if(void 0===e.x){if(arguments.length<3)return this;t=arguments[0],r=arguments[1],n=arguments[2]}else t=e.x,r=e.y,n=e.z;if(this.parent){var i=s.TmpVectors.Matrix[0];this.parent.getWorldMatrix().invertToRef(i),s.Vector3.TransformCoordinatesFromFloatsToRef(t,r,n,i,this.position)}else this.position.x=t,this.position.y=r,this.position.z=n;return this},t.prototype.setPositionWithLocalVector=function(e){return this.computeWorldMatrix(),this.position=s.Vector3.TransformNormal(e,this._localMatrix),this},t.prototype.getPositionExpressedInLocalSpace=function(){this.computeWorldMatrix();var e=s.TmpVectors.Matrix[0];return this._localMatrix.invertToRef(e),s.Vector3.TransformNormal(this.position,e)},t.prototype.locallyTranslate=function(e){return this.computeWorldMatrix(!0),this.position=s.Vector3.TransformCoordinates(e,this._localMatrix),this},t.prototype.lookAt=function(e,r,n,i,o){void 0===r&&(r=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=c.Space.LOCAL);var a=t._lookAtVectorCache,l=o===c.Space.LOCAL?this.position:this.getAbsolutePosition();if(e.subtractToRef(l,a),this.setDirection(a,r,n,i),o===c.Space.WORLD&&this.parent)if(this.rotationQuaternion){var u=s.TmpVectors.Matrix[0];this.rotationQuaternion.toRotationMatrix(u);var h=s.TmpVectors.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(h),h.invert(),u.multiplyToRef(h,u),this.rotationQuaternion.fromRotationMatrix(u)}else{var d=s.TmpVectors.Quaternion[0];s.Quaternion.FromEulerVectorToRef(this.rotation,d);u=s.TmpVectors.Matrix[0];d.toRotationMatrix(u);h=s.TmpVectors.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(h),h.invert(),u.multiplyToRef(h,u),d.fromRotationMatrix(u),d.toEulerAnglesToRef(this.rotation)}return this},t.prototype.getDirection=function(e){var t=s.Vector3.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){return s.Vector3.TransformNormalToRef(e,this.getWorldMatrix(),t),this},t.prototype.setDirection=function(e,t,r,n){void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0);var i=-Math.atan2(e.z,e.x)+Math.PI/2,o=Math.sqrt(e.x*e.x+e.z*e.z),a=-Math.atan2(e.y,o);return this.rotationQuaternion?s.Quaternion.RotationYawPitchRollToRef(i+t,a+r,n,this.rotationQuaternion):(this.rotation.x=a+r,this.rotation.y=i+t,this.rotation.z=n),this},t.prototype.setPivotPoint=function(e,t){void 0===t&&(t=c.Space.LOCAL),0==this.getScene().getRenderId()&&this.computeWorldMatrix(!0);var r=this.getWorldMatrix();if(t==c.Space.WORLD){var n=s.TmpVectors.Matrix[0];r.invertToRef(n),e=s.Vector3.TransformCoordinates(e,n)}return this.setPivotMatrix(s.Matrix.Translation(-e.x,-e.y,-e.z),!0)},t.prototype.getPivotPoint=function(){var e=s.Vector3.Zero();return this.getPivotPointToRef(e),e},t.prototype.getPivotPointToRef=function(e){return e.x=-this._pivotMatrix.m[12],e.y=-this._pivotMatrix.m[13],e.z=-this._pivotMatrix.m[14],this},t.prototype.getAbsolutePivotPoint=function(){var e=s.Vector3.Zero();return this.getAbsolutePivotPointToRef(e),e},t.prototype.getAbsolutePivotPointToRef=function(e){return e.x=this._pivotMatrix.m[12],e.y=this._pivotMatrix.m[13],e.z=this._pivotMatrix.m[14],this.getPivotPointToRef(e),s.Vector3.TransformCoordinatesToRef(e,this.getWorldMatrix(),e),this},t.prototype.setParent=function(e){if(!e&&!this.parent)return this;var t=s.TmpVectors.Quaternion[0],r=s.TmpVectors.Vector3[0],n=s.TmpVectors.Vector3[1];if(e){var i=s.TmpVectors.Matrix[0],o=s.TmpVectors.Matrix[1];this.computeWorldMatrix(!0),e.computeWorldMatrix(!0),e.getWorldMatrix().invertToRef(o),this.getWorldMatrix().multiplyToRef(o,i),i.decompose(n,t,r)}else this.computeWorldMatrix(!0),this.getWorldMatrix().decompose(n,t,r);return this.rotationQuaternion?this.rotationQuaternion.copyFrom(t):t.toEulerAnglesToRef(this.rotation),this.scaling.copyFrom(n),this.position.copyFrom(r),this.parent=e,this},Object.defineProperty(t.prototype,"nonUniformScaling",{get:function(){return this._nonUniformScaling},enumerable:!0,configurable:!0}),t.prototype._updateNonUniformScalingState=function(e){return this._nonUniformScaling!==e&&(this._nonUniformScaling=e,!0)},t.prototype.attachToBone=function(e,t){return this._transformToBoneReferal=t,this.parent=e,e.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this},t.prototype.detachFromBone=function(){return this.parent?(this.parent.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this._transformToBoneReferal=null,this.parent=null,this):this},t.prototype.rotate=function(e,r,n){var i;if(e.normalize(),this.rotationQuaternion||(this.rotationQuaternion=this.rotation.toQuaternion(),this.rotation.setAll(0)),n&&n!==c.Space.LOCAL){if(this.parent){var o=s.TmpVectors.Matrix[0];this.parent.getWorldMatrix().invertToRef(o),e=s.Vector3.TransformNormal(e,o)}(i=s.Quaternion.RotationAxisToRef(e,r,t._rotationAxisCache)).multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)}else i=s.Quaternion.RotationAxisToRef(e,r,t._rotationAxisCache),this.rotationQuaternion.multiplyToRef(i,this.rotationQuaternion);return this},t.prototype.rotateAround=function(e,t,r){t.normalize(),this.rotationQuaternion||(this.rotationQuaternion=s.Quaternion.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z),this.rotation.setAll(0));var n=s.TmpVectors.Vector3[0],i=s.TmpVectors.Vector3[1],o=s.TmpVectors.Vector3[2],a=s.TmpVectors.Quaternion[0],c=s.TmpVectors.Matrix[0],l=s.TmpVectors.Matrix[1],u=s.TmpVectors.Matrix[2],h=s.TmpVectors.Matrix[3];return e.subtractToRef(this.position,n),s.Matrix.TranslationToRef(n.x,n.y,n.z,c),s.Matrix.TranslationToRef(-n.x,-n.y,-n.z,l),s.Matrix.RotationAxisToRef(t,r,u),l.multiplyToRef(u,h),h.multiplyToRef(c,h),h.decompose(i,a,o),this.position.addInPlace(o),a.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion),this},t.prototype.translate=function(e,t,r){var n=e.scale(t);if(r&&r!==c.Space.LOCAL)this.setAbsolutePosition(this.getAbsolutePosition().add(n));else{var i=this.getPositionExpressedInLocalSpace().add(n);this.setPositionWithLocalVector(i)}return this},t.prototype.addRotation=function(e,t,r){var n;this.rotationQuaternion?n=this.rotationQuaternion:(n=s.TmpVectors.Quaternion[1],s.Quaternion.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,n));var i=s.TmpVectors.Quaternion[0];return s.Quaternion.RotationYawPitchRollToRef(t,e,r,i),n.multiplyInPlace(i),this.rotationQuaternion||n.toEulerAnglesToRef(this.rotation),this},t.prototype._getEffectiveParent=function(){return this.parent},t.prototype.computeWorldMatrix=function(e){if(this._isWorldMatrixFrozen&&!this._isDirty)return this._worldMatrix;var r=this.getScene().getRenderId();if(!this._isDirty&&!e&&this.isSynchronized())return this._currentRenderId=r,this._worldMatrix;var n=this.getScene().activeCamera,i=0!=(this._billboardMode&t.BILLBOARDMODE_USE_POSITION),o=this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard;o&&n&&i&&(this.lookAt(n.position),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(this.rotation.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(this.rotation.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(this.rotation.z=0)),this._updateCache();var a=this._cache;a.pivotMatrixUpdated=!1,a.billboardMode=this.billboardMode,a.infiniteDistance=this.infiniteDistance,this._currentRenderId=r,this._childUpdateId++,this._isDirty=!1;var c=this._getEffectiveParent(),l=a.scaling,u=a.position;if(this._infiniteDistance)if(!this.parent&&n){var h=n.getWorldMatrix(),d=new s.Vector3(h.m[12],h.m[13],h.m[14]);u.copyFromFloats(this._position.x+d.x,this._position.y+d.y,this._position.z+d.z)}else u.copyFrom(this._position);else u.copyFrom(this._position);l.copyFromFloats(this._scaling.x*this.scalingDeterminant,this._scaling.y*this.scalingDeterminant,this._scaling.z*this.scalingDeterminant);var f=a.rotationQuaternion;if(this._rotationQuaternion){if(this.reIntegrateRotationIntoRotationQuaternion)this.rotation.lengthSquared()&&(this._rotationQuaternion.multiplyInPlace(s.Quaternion.RotationYawPitchRoll(this._rotation.y,this._rotation.x,this._rotation.z)),this._rotation.copyFromFloats(0,0,0));f.copyFrom(this._rotationQuaternion)}else s.Quaternion.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,f),a.rotation.copyFrom(this._rotation);if(this._usePivotMatrix){var p=s.TmpVectors.Matrix[1];s.Matrix.ScalingToRef(l.x,l.y,l.z,p);var m=s.TmpVectors.Matrix[0];f.toRotationMatrix(m),this._pivotMatrix.multiplyToRef(p,s.TmpVectors.Matrix[4]),s.TmpVectors.Matrix[4].multiplyToRef(m,this._localMatrix),this._postMultiplyPivotMatrix&&this._localMatrix.multiplyToRef(this._pivotMatrixInverse,this._localMatrix),this._localMatrix.addTranslationFromFloats(u.x,u.y,u.z)}else s.Matrix.ComposeToRef(l,f,u,this._localMatrix);if(c&&c.getWorldMatrix){if(e&&c.computeWorldMatrix(),o){this._transformToBoneReferal?c.getWorldMatrix().multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),s.TmpVectors.Matrix[7]):s.TmpVectors.Matrix[7].copyFrom(c.getWorldMatrix());var g=s.TmpVectors.Vector3[5],_=s.TmpVectors.Vector3[6];s.TmpVectors.Matrix[7].decompose(_,void 0,g),s.Matrix.ScalingToRef(_.x,_.y,_.z,s.TmpVectors.Matrix[7]),s.TmpVectors.Matrix[7].setTranslation(g),this._localMatrix.multiplyToRef(s.TmpVectors.Matrix[7],this._worldMatrix)}else this._transformToBoneReferal?(this._localMatrix.multiplyToRef(c.getWorldMatrix(),s.TmpVectors.Matrix[6]),s.TmpVectors.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),this._worldMatrix)):this._localMatrix.multiplyToRef(c.getWorldMatrix(),this._worldMatrix);this._markSyncedWithParent()}else this._worldMatrix.copyFrom(this._localMatrix);if(o&&n&&this.billboardMode&&!i){var v=s.TmpVectors.Vector3[0];if(this._worldMatrix.getTranslationToRef(v),s.TmpVectors.Matrix[1].copyFrom(n.getViewMatrix()),s.TmpVectors.Matrix[1].setTranslationFromFloats(0,0,0),s.TmpVectors.Matrix[1].invertToRef(s.TmpVectors.Matrix[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL){s.TmpVectors.Matrix[0].decompose(void 0,s.TmpVectors.Quaternion[0],void 0);var A=s.TmpVectors.Vector3[1];s.TmpVectors.Quaternion[0].toEulerAnglesToRef(A),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(A.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(A.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(A.z=0),s.Matrix.RotationYawPitchRollToRef(A.y,A.x,A.z,s.TmpVectors.Matrix[0])}this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(s.TmpVectors.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(s.TmpVectors.Vector3[0])}return this.ignoreNonUniformScaling?this._updateNonUniformScalingState(!1):this._scaling.isNonUniform?this._updateNonUniformScalingState(!0):c&&c._nonUniformScaling?this._updateNonUniformScalingState(c._nonUniformScaling):this._updateNonUniformScalingState(!1),this._afterComputeWorldMatrix(),this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._isAbsoluteSynced=!1,this.onAfterWorldMatrixUpdateObservable.notifyObservers(this),this._poseMatrix||(this._poseMatrix=s.Matrix.Invert(this._worldMatrix)),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix},t.prototype.resetLocalMatrix=function(e){if(void 0===e&&(e=!0),this.computeWorldMatrix(),e)for(var t=this.getChildren(),r=0;r<t.length;++r){var n=t[r];if(n){n.computeWorldMatrix();var i=s.TmpVectors.Matrix[0];n._localMatrix.multiplyToRef(this._localMatrix,i);var o=s.TmpVectors.Quaternion[0];i.decompose(n.scaling,o,n.position),n.rotationQuaternion?n.rotationQuaternion=o:o.toEulerAnglesToRef(n.rotation)}}this.scaling.copyFromFloats(1,1,1),this.position.copyFromFloats(0,0,0),this.rotation.copyFromFloats(0,0,0),this.rotationQuaternion&&(this.rotationQuaternion=s.Quaternion.Identity()),this._worldMatrix=s.Matrix.Identity()},t.prototype._afterComputeWorldMatrix=function(){},t.prototype.registerAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.add(e),this},t.prototype.unregisterAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.removeCallback(e),this},t.prototype.getPositionInCameraSpace=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),s.Vector3.TransformCoordinates(this.absolutePosition,e.getViewMatrix())},t.prototype.getDistanceToCamera=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),this.absolutePosition.subtract(e.globalPosition).length()},t.prototype.clone=function(e,r,n){var o=this,s=i.SerializationHelper.Clone(function(){return new t(e,o.getScene())},this);if(s.name=e,s.id=e,r&&(s.parent=r),!n)for(var a=this.getDescendants(!0),c=0;c<a.length;c++){var l=a[c];l.clone&&l.clone(e+"."+l.name,s)}return s},t.prototype.serialize=function(e){var t=i.SerializationHelper.Serialize(this,e);return t.type=this.getClassName(),this.parent&&(t.parentId=this.parent.id),t.localMatrix=this.getPivotMatrix().asArray(),t.isEnabled=this.isEnabled(),this.parent&&(t.parentId=this.parent.id),t},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){return new t(e.name,r)},e,r,n);return e.localMatrix?o.setPreTransformMatrix(s.Matrix.FromArray(e.localMatrix)):e.pivotMatrix&&o.setPivotMatrix(s.Matrix.FromArray(e.pivotMatrix)),o.setEnabled(e.isEnabled),e.parentId&&(o._waitingParentId=e.parentId),o},t.prototype.getChildTransformNodes=function(e,r){var n=[];return this._getDescendants(n,e,function(e){return(!r||r(e))&&e instanceof t}),n},t.prototype.dispose=function(t,r){if(void 0===r&&(r=!1),this.getScene().stopAnimation(this),this.getScene().removeTransformNode(this),this.onAfterWorldMatrixUpdateObservable.clear(),t)for(var n=0,i=this.getChildTransformNodes(!0);n<i.length;n++){var o=i[n];o.parent=null,o.computeWorldMatrix(!0)}e.prototype.dispose.call(this,t,r)},t.prototype.normalizeToUnitCube=function(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=!1);var n=null,i=null;t&&(this.rotationQuaternion?(i=this.rotationQuaternion.clone(),this.rotationQuaternion.copyFromFloats(0,0,0,1)):this.rotation&&(n=this.rotation.clone(),this.rotation.copyFromFloats(0,0,0)));var o=this.getHierarchyBoundingVectors(e,r),s=o.max.subtract(o.min),a=Math.max(s.x,s.y,s.z);if(0===a)return this;var c=1/a;return this.scaling.scaleInPlace(c),t&&(this.rotationQuaternion&&i?this.rotationQuaternion.copyFrom(i):this.rotation&&n&&this.rotation.copyFrom(n)),this},t.prototype._syncAbsoluteScalingAndRotation=function(){this._isAbsoluteSynced||(this._worldMatrix.decompose(this._absoluteScaling,this._absoluteRotationQuaternion),this._isAbsoluteSynced=!0)},t.BILLBOARDMODE_NONE=0,t.BILLBOARDMODE_X=1,t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_Z=4,t.BILLBOARDMODE_ALL=7,t.BILLBOARDMODE_USE_POSITION=128,t._lookAtVectorCache=new s.Vector3(0,0,0),t._rotationAxisCache=new s.Quaternion,Object(n.__decorate)([Object(i.serializeAsVector3)("position")],t.prototype,"_position",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)("rotation")],t.prototype,"_rotation",void 0),Object(n.__decorate)([Object(i.serializeAsQuaternion)("rotationQuaternion")],t.prototype,"_rotationQuaternion",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)("scaling")],t.prototype,"_scaling",void 0),Object(n.__decorate)([Object(i.serialize)("billboardMode")],t.prototype,"_billboardMode",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"scalingDeterminant",void 0),Object(n.__decorate)([Object(i.serialize)("infiniteDistance")],t.prototype,"_infiniteDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"ignoreNonUniformScaling",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"reIntegrateRotationIntoRotationQuaternion",void 0),t}(a.Node)},"./Misc/HighDynamicRange/cubemapToSphericalPolynomial.ts":
/*!***************************************************************!*\
  !*** ./Misc/HighDynamicRange/cubemapToSphericalPolynomial.ts ***!
  \***************************************************************/
/*! exports provided: CubeMapToSphericalPolynomialTools */function(e,t,r){"use strict";r.r(t),r.d(t,"CubeMapToSphericalPolynomialTools",function(){return u});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),o=r(/*! ../../Maths/sphericalPolynomial */"./Maths/sphericalPolynomial.ts"),s=r(/*! ../../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../../Maths/math.constants */"./Maths/math.constants.ts"),c=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),l=function(e,t,r,n){this.name=e,this.worldAxisForNormal=t,this.worldAxisForFileX=r,this.worldAxisForFileY=n},u=function(){function e(){}return e.ConvertCubeMapTextureToSphericalPolynomial=function(e){if(!e.isCube)return null;var t,r,n=e.getSize().width,i=e.readPixels(0),o=e.readPixels(1);e.isRenderTarget?(t=e.readPixels(3),r=e.readPixels(2)):(t=e.readPixels(2),r=e.readPixels(3));var a=e.readPixels(4),c=e.readPixels(5),l=e.gammaSpace,u=s.Constants.TEXTUREFORMAT_RGBA,h=s.Constants.TEXTURETYPE_UNSIGNED_INT;e.textureType!=s.Constants.TEXTURETYPE_FLOAT&&e.textureType!=s.Constants.TEXTURETYPE_HALF_FLOAT||(h=s.Constants.TEXTURETYPE_FLOAT);var d={size:n,right:i,left:o,up:t,down:r,front:a,back:c,format:u,type:h,gammaSpace:l};return this.ConvertCubeMapToSphericalPolynomial(d)},e.ConvertCubeMapToSphericalPolynomial=function(e){for(var t=new o.SphericalHarmonics,r=0,n=2/e.size,l=n,u=.5*n-1,h=0;h<6;h++)for(var d=this.FileFaces[h],f=e[d.name],p=u,m=e.format===s.Constants.TEXTUREFORMAT_RGBA?4:3,g=0;g<e.size;g++){for(var _=u,v=0;v<e.size;v++){var A=d.worldAxisForFileX.scale(_).add(d.worldAxisForFileY.scale(p)).add(d.worldAxisForNormal);A.normalize();var y=Math.pow(1+_*_+p*p,-1.5),b=f[g*e.size*m+v*m+0],T=f[g*e.size*m+v*m+1],M=f[g*e.size*m+v*m+2];isNaN(b)&&(b=0),isNaN(T)&&(T=0),isNaN(M)&&(M=0),e.type===s.Constants.TEXTURETYPE_UNSIGNED_INT&&(b/=255,T/=255,M/=255),e.gammaSpace&&(b=Math.pow(i.Scalar.Clamp(b),a.ToLinearSpace),T=Math.pow(i.Scalar.Clamp(T),a.ToLinearSpace),M=Math.pow(i.Scalar.Clamp(M),a.ToLinearSpace));b=i.Scalar.Clamp(b,0,4096),T=i.Scalar.Clamp(T,0,4096),M=i.Scalar.Clamp(M,0,4096);var x=new c.Color3(b,T,M);t.addLight(A,x,y),r+=y,_+=n}p+=l}var P=6*(4*Math.PI)/6/r;return t.scaleInPlace(P),t.convertIncidentRadianceToIrradiance(),t.convertIrradianceToLambertianRadiance(),o.SphericalPolynomial.FromHarmonics(t)},e.FileFaces=[new l("right",new n.Vector3(1,0,0),new n.Vector3(0,0,-1),new n.Vector3(0,-1,0)),new l("left",new n.Vector3(-1,0,0),new n.Vector3(0,0,1),new n.Vector3(0,-1,0)),new l("up",new n.Vector3(0,1,0),new n.Vector3(1,0,0),new n.Vector3(0,0,1)),new l("down",new n.Vector3(0,-1,0),new n.Vector3(1,0,0),new n.Vector3(0,0,-1)),new l("front",new n.Vector3(0,0,1),new n.Vector3(1,0,0),new n.Vector3(0,-1,0)),new l("back",new n.Vector3(0,0,-1),new n.Vector3(-1,0,0),new n.Vector3(0,-1,0))],e}()},"./Misc/HighDynamicRange/hdr.ts":
/*!**************************************!*\
  !*** ./Misc/HighDynamicRange/hdr.ts ***!
  \**************************************/
/*! exports provided: HDRTools */function(e,t,r){"use strict";r.r(t),r.d(t,"HDRTools",function(){return i});var n=r(/*! ./panoramaToCubemap */"./Misc/HighDynamicRange/panoramaToCubemap.ts"),i=function(){function e(){}return e.Ldexp=function(e,t){return t>1023?e*Math.pow(2,1023)*Math.pow(2,t-1023):t<-1074?e*Math.pow(2,-1074)*Math.pow(2,t+1074):e*Math.pow(2,t)},e.Rgbe2float=function(e,t,r,n,i,o){i>0?(i=this.Ldexp(1,i-136),e[o+0]=t*i,e[o+1]=r*i,e[o+2]=n*i):(e[o+0]=0,e[o+1]=0,e[o+2]=0)},e.readStringLine=function(e,t){for(var r="",n="",i=t;i<e.length-t&&"\n"!=(n=String.fromCharCode(e[i]));i++)r+=n;return r},e.RGBE_ReadHeader=function(e){var t,r,n=this.readStringLine(e,0);if("#"!=n[0]||"?"!=n[1])throw"Bad HDR Format.";var i=!1,o=!1,s=0;do{s+=n.length+1,"FORMAT=32-bit_rle_rgbe"==(n=this.readStringLine(e,s))?o=!0:0==n.length&&(i=!0)}while(!i);if(!o)throw"HDR Bad header format, unsupported FORMAT";s+=n.length+1,n=this.readStringLine(e,s);var a=/^\-Y (.*) \+X (.*)$/g.exec(n);if(!a||a.length<3)throw"HDR Bad header format, no size";if(r=parseInt(a[2]),t=parseInt(a[1]),r<8||r>32767)throw"HDR Bad header format, unsupported size";return{height:t,width:r,dataPosition:s+=n.length+1}},e.GetCubeMapTextureData=function(e,t){var r=new Uint8Array(e),i=this.RGBE_ReadHeader(r),o=this.RGBE_ReadPixels_RLE(r,i);return n.PanoramaToCubeMapTools.ConvertPanoramaToCubemap(o,i.width,i.height,t)},e.RGBE_ReadPixels=function(e,t){return this.RGBE_ReadPixels_RLE(e,t)},e.RGBE_ReadPixels_RLE=function(e,t){for(var r,n,i,o,s,a=t.height,c=t.width,l=t.dataPosition,u=0,h=0,d=0,f=new ArrayBuffer(4*c),p=new Uint8Array(f),m=new ArrayBuffer(t.width*t.height*4*3),g=new Float32Array(m);a>0;){if(r=e[l++],n=e[l++],i=e[l++],o=e[l++],2!=r||2!=n||128&i)throw"HDR Bad header format, not RLE";if((i<<8|o)!=c)throw"HDR Bad header format, wrong scan line width";for(u=0,d=0;d<4;d++)for(h=(d+1)*c;u<h;)if(r=e[l++],n=e[l++],r>128){if(0==(s=r-128)||s>h-u)throw"HDR Bad Format, bad scanline data (run)";for(;s-- >0;)p[u++]=n}else{if(0==(s=r)||s>h-u)throw"HDR Bad Format, bad scanline data (non-run)";if(p[u++]=n,--s>0)for(var _=0;_<s;_++)p[u++]=e[l++]}for(d=0;d<c;d++)r=p[d],n=p[d+c],i=p[d+2*c],o=p[d+3*c],this.Rgbe2float(g,r,n,i,o,(t.height-a)*c*3+3*d);a--}return g},e}()},"./Misc/HighDynamicRange/index.ts":
/*!****************************************!*\
  !*** ./Misc/HighDynamicRange/index.ts ***!
  \****************************************/
/*! exports provided: CubeMapToSphericalPolynomialTools, HDRTools, PanoramaToCubeMapTools */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./cubemapToSphericalPolynomial */"./Misc/HighDynamicRange/cubemapToSphericalPolynomial.ts");r.d(t,"CubeMapToSphericalPolynomialTools",function(){return n.CubeMapToSphericalPolynomialTools});var i=r(/*! ./hdr */"./Misc/HighDynamicRange/hdr.ts");r.d(t,"HDRTools",function(){return i.HDRTools});var o=r(/*! ./panoramaToCubemap */"./Misc/HighDynamicRange/panoramaToCubemap.ts");r.d(t,"PanoramaToCubeMapTools",function(){return o.PanoramaToCubeMapTools})},"./Misc/HighDynamicRange/panoramaToCubemap.ts":
/*!****************************************************!*\
  !*** ./Misc/HighDynamicRange/panoramaToCubemap.ts ***!
  \****************************************************/
/*! exports provided: PanoramaToCubeMapTools */function(e,t,r){"use strict";r.r(t),r.d(t,"PanoramaToCubeMapTools",function(){return o});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Engines/constants */"./Engines/constants.ts"),o=function(){function e(){}return e.ConvertPanoramaToCubemap=function(e,t,r,n){if(!e)throw"ConvertPanoramaToCubemap: input cannot be null";if(e.length!=t*r*3)throw"ConvertPanoramaToCubemap: input size is wrong";return{front:this.CreateCubemapTexture(n,this.FACE_FRONT,e,t,r),back:this.CreateCubemapTexture(n,this.FACE_BACK,e,t,r),left:this.CreateCubemapTexture(n,this.FACE_LEFT,e,t,r),right:this.CreateCubemapTexture(n,this.FACE_RIGHT,e,t,r),up:this.CreateCubemapTexture(n,this.FACE_UP,e,t,r),down:this.CreateCubemapTexture(n,this.FACE_DOWN,e,t,r),size:n,type:i.Constants.TEXTURETYPE_FLOAT,format:i.Constants.TEXTUREFORMAT_RGB,gammaSpace:!1}},e.CreateCubemapTexture=function(e,t,r,n,i){for(var o=new ArrayBuffer(e*e*4*3),s=new Float32Array(o),a=t[1].subtract(t[0]).scale(1/e),c=t[3].subtract(t[2]).scale(1/e),l=1/e,u=0,h=0;h<e;h++){for(var d=t[0],f=t[2],p=0;p<e;p++){var m=f.subtract(d).scale(u).add(d);m.normalize();var g=this.CalcProjectionSpherical(m,r,n,i);s[h*e*3+3*p+0]=g.r,s[h*e*3+3*p+1]=g.g,s[h*e*3+3*p+2]=g.b,d=d.add(a),f=f.add(c)}u+=l}return s},e.CalcProjectionSpherical=function(e,t,r,n){for(var i=Math.atan2(e.z,e.x),o=Math.acos(e.y);i<-Math.PI;)i+=2*Math.PI;for(;i>Math.PI;)i-=2*Math.PI;var s=i/Math.PI,a=o/Math.PI;s=.5*s+.5;var c=Math.round(s*r);c<0?c=0:c>=r&&(c=r-1);var l=Math.round(a*n);l<0?l=0:l>=n&&(l=n-1);var u=n-l-1;return{r:t[u*r*3+3*c+0],g:t[u*r*3+3*c+1],b:t[u*r*3+3*c+2]}},e.FACE_FRONT=[new n.Vector3(-1,-1,-1),new n.Vector3(1,-1,-1),new n.Vector3(-1,1,-1),new n.Vector3(1,1,-1)],e.FACE_BACK=[new n.Vector3(1,-1,1),new n.Vector3(-1,-1,1),new n.Vector3(1,1,1),new n.Vector3(-1,1,1)],e.FACE_RIGHT=[new n.Vector3(1,-1,-1),new n.Vector3(1,-1,1),new n.Vector3(1,1,-1),new n.Vector3(1,1,1)],e.FACE_LEFT=[new n.Vector3(-1,-1,1),new n.Vector3(-1,-1,-1),new n.Vector3(-1,1,1),new n.Vector3(-1,1,-1)],e.FACE_DOWN=[new n.Vector3(-1,1,-1),new n.Vector3(1,1,-1),new n.Vector3(-1,1,1),new n.Vector3(1,1,1)],e.FACE_UP=[new n.Vector3(-1,-1,1),new n.Vector3(1,-1,1),new n.Vector3(-1,-1,-1),new n.Vector3(1,-1,-1)],e}()},"./Misc/andOrNotEvaluator.ts":
/*!***********************************!*\
  !*** ./Misc/andOrNotEvaluator.ts ***!
  \***********************************/
/*! exports provided: AndOrNotEvaluator */function(e,t,r){"use strict";r.r(t),r.d(t,"AndOrNotEvaluator",function(){return n});var n=function(){function e(){}return e.Eval=function(t,r){return"true"===(t=t.match(/\([^\(\)]*\)/g)?t.replace(/\([^\(\)]*\)/g,function(t){return t=t.slice(1,t.length-1),e._HandleParenthesisContent(t,r)}):e._HandleParenthesisContent(t,r))||"false"!==t&&e.Eval(t,r)},e._HandleParenthesisContent=function(t,r){var n;r=r||function(e){return"true"===e};var i=t.split("||");for(var o in i)if(i.hasOwnProperty(o)){var s=e._SimplifyNegation(i[o].trim()),a=s.split("&&");if(a.length>1)for(var c=0;c<a.length;++c){var l=e._SimplifyNegation(a[c].trim());if(!(n="true"!==l&&"false"!==l?"!"===l[0]?!r(l.substring(1)):r(l):"true"===l)){s="false";break}}if(n||"true"===s){n=!0;break}n="true"!==s&&"false"!==s?"!"===s[0]?!r(s.substring(1)):r(s):"true"===s}return n?"true":"false"},e._SimplifyNegation=function(e){return"!true"===(e=(e=e.replace(/^[\s!]+/,function(e){return(e=e.replace(/[\s]/g,function(){return""})).length%2?"!":""})).trim())?e="false":"!false"===e&&(e="true"),e},e}()},"./Misc/arrayTools.ts":
/*!****************************!*\
  !*** ./Misc/arrayTools.ts ***!
  \****************************/
/*! exports provided: ArrayTools */function(e,t,r){"use strict";r.r(t),r.d(t,"ArrayTools",function(){return n});var n=function(){function e(){}return e.BuildArray=function(e,t){for(var r=[],n=0;n<e;++n)r.push(t());return r},e}()},"./Misc/assetsManager.ts":
/*!*******************************!*\
  !*** ./Misc/assetsManager.ts ***!
  \*******************************/
/*! exports provided: AssetTaskState, AbstractAssetTask, AssetsProgressEvent, MeshAssetTask, TextFileAssetTask, BinaryFileAssetTask, ImageAssetTask, TextureAssetTask, CubeTextureAssetTask, HDRCubeTextureAssetTask, EquiRectangularCubeTextureAssetTask, AssetsManager */function(e,t,r){"use strict";r.r(t),r.d(t,"AssetTaskState",function(){return n}),r.d(t,"AbstractAssetTask",function(){return f}),r.d(t,"AssetsProgressEvent",function(){return p}),r.d(t,"MeshAssetTask",function(){return m}),r.d(t,"TextFileAssetTask",function(){return g}),r.d(t,"BinaryFileAssetTask",function(){return _}),r.d(t,"ImageAssetTask",function(){return v}),r.d(t,"TextureAssetTask",function(){return A}),r.d(t,"CubeTextureAssetTask",function(){return y}),r.d(t,"HDRCubeTextureAssetTask",function(){return b}),r.d(t,"EquiRectangularCubeTextureAssetTask",function(){return T}),r.d(t,"AssetsManager",function(){return M});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../Loading/sceneLoader */"./Loading/sceneLoader.ts"),s=r(/*! ./tools */"./Misc/tools.ts"),a=r(/*! ./observable */"./Misc/observable.ts"),c=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),l=r(/*! ../Materials/Textures/cubeTexture */"./Materials/Textures/cubeTexture.ts"),u=r(/*! ../Materials/Textures/hdrCubeTexture */"./Materials/Textures/hdrCubeTexture.ts"),h=r(/*! ../Materials/Textures/equiRectangularCubeTexture */"./Materials/Textures/equiRectangularCubeTexture.ts"),d=r(/*! ../Misc/logger */"./Misc/logger.ts");!function(e){e[e.INIT=0]="INIT",e[e.RUNNING=1]="RUNNING",e[e.DONE=2]="DONE",e[e.ERROR=3]="ERROR"}(n||(n={}));var f=function(){function e(e){this.name=e,this._isCompleted=!1,this._taskState=n.INIT}return Object.defineProperty(e.prototype,"isCompleted",{get:function(){return this._isCompleted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"taskState",{get:function(){return 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n=this;e._loadFile(this.url,function(e){n.data=e,t()},void 0,!0,!0,function(e,t){e&&r(e.status+" "+e.statusText,t)})},t}(f),v=function(e){function t(t,r){var n=e.call(this,t)||this;return n.name=t,n.url=r,n}return Object(i.__extends)(t,e),t.prototype.runTask=function(e,t,r){var n=this,i=new Image;s.Tools.SetCorsBehavior(this.url,i),i.onload=function(){n.image=i,t()},i.onerror=function(e){r("Error loading image",e)},i.src=this.url},t}(f),A=function(e){function t(t,r,n,i,o){void 0===o&&(o=c.Texture.TRILINEAR_SAMPLINGMODE);var s=e.call(this,t)||this;return s.name=t,s.url=r,s.noMipmap=n,s.invertY=i,s.samplingMode=o,s}return Object(i.__extends)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new c.Texture(this.url,e,this.noMipmap,this.invertY,this.samplingMode,function(){t()},function(e,t){r(e,t)})},t}(f),y=function(e){function t(t,r,n,i,o){var s=e.call(this,t)||this;return s.name=t,s.url=r,s.extensions=n,s.noMipmap=i,s.files=o,s}return Object(i.__extends)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new l.CubeTexture(this.url,e,this.extensions,this.noMipmap,this.files,function(){t()},function(e,t){r(e,t)})},t}(f),b=function(e){function t(t,r,n,i,o,s,a){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===s&&(s=!1),void 0===a&&(a=!1);var c=e.call(this,t)||this;return c.name=t,c.url=r,c.size=n,c.noMipmap=i,c.generateHarmonics=o,c.gammaSpace=s,c.reserved=a,c}return Object(i.__extends)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new u.HDRCubeTexture(this.url,e,this.size,this.noMipmap,this.generateHarmonics,this.gammaSpace,this.reserved,function(){t()},function(e,t){r(e,t)})},t}(f),T=function(e){function t(t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var s=e.call(this,t)||this;return s.name=t,s.url=r,s.size=n,s.noMipmap=i,s.gammaSpace=o,s}return Object(i.__extends)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new h.EquiRectangularCubeTexture(this.url,e,this.size,this.noMipmap,this.gammaSpace,function(){t()},function(e,t){r(e,t)})},t}(f),M=function(){function e(e){this._isLoading=!1,this._tasks=new Array,this._waitingTasksCount=0,this._totalTasksCount=0,this.onTaskSuccessObservable=new a.Observable,this.onTaskErrorObservable=new a.Observable,this.onTasksDoneObservable=new a.Observable,this.onProgressObservable=new a.Observable,this.useDefaultLoadingScreen=!0,this.autoHideLoadingUI=!0,this._scene=e}return e.prototype.addMeshTask=function(e,t,r,n){var i=new m(e,t,r,n);return this._tasks.push(i),i},e.prototype.addTextFileTask=function(e,t){var r=new g(e,t);return this._tasks.push(r),r},e.prototype.addBinaryFileTask=function(e,t){var r=new _(e,t);return this._tasks.push(r),r},e.prototype.addImageTask=function(e,t){var r=new v(e,t);return this._tasks.push(r),r},e.prototype.addTextureTask=function(e,t,r,n,i){void 0===i&&(i=c.Texture.TRILINEAR_SAMPLINGMODE);var o=new A(e,t,r,n,i);return this._tasks.push(o),o},e.prototype.addCubeTextureTask=function(e,t,r,n,i){var o=new y(e,t,r,n,i);return this._tasks.push(o),o},e.prototype.addHDRCubeTextureTask=function(e,t,r,n,i,o,s){void 0===n&&(n=!1),void 0===i&&(i=!0),void 0===o&&(o=!1),void 0===s&&(s=!1);var a=new b(e,t,r,n,i,o,s);return this._tasks.push(a),a},e.prototype.addEquiRectangularCubeTextureAssetTask=function(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=!0);var o=new T(e,t,r,n,i);return this._tasks.push(o),o},e.prototype.removeTask=function(e){var t=this._tasks.indexOf(e);t>-1&&this._tasks.splice(t,1)},e.prototype._decreaseWaitingTasksCount=function(e){this._waitingTasksCount--;try{this.onProgress&&this.onProgress(this._waitingTasksCount,this._totalTasksCount,e),this.onProgressObservable.notifyObservers(new p(this._waitingTasksCount,this._totalTasksCount,e))}catch(e){d.Logger.Error("Error running progress callbacks."),console.log(e)}if(0===this._waitingTasksCount){try{var t=this._tasks.slice();this.onFinish&&this.onFinish(t);for(var r=0,i=t;r<i.length;r++){if((e=i[r]).taskState===n.DONE){var o=this._tasks.indexOf(e);o>-1&&this._tasks.splice(o,1)}}this.onTasksDoneObservable.notifyObservers(this._tasks)}catch(e){d.Logger.Error("Error running tasks-done callbacks."),console.log(e)}this._isLoading=!1,this.autoHideLoadingUI&&this._scene.getEngine().hideLoadingUI()}},e.prototype._runTask=function(e){var t=this,r=function(r,n){e._setErrorObject(r,n),t.onTaskError&&t.onTaskError(e),t.onTaskErrorObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)};e.run(this._scene,function(){try{t.onTaskSuccess&&t.onTaskSuccess(e),t.onTaskSuccessObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)}catch(e){r("Error executing task success callbacks",e)}},r)},e.prototype.reset=function(){return this._isLoading=!1,this._tasks=new Array,this},e.prototype.load=function(){if(this._isLoading)return this;if(this._isLoading=!0,this._waitingTasksCount=this._tasks.length,this._totalTasksCount=this._tasks.length,0===this._waitingTasksCount)return this._isLoading=!1,this.onFinish&&this.onFinish(this._tasks),this.onTasksDoneObservable.notifyObservers(this._tasks),this;this.useDefaultLoadingScreen&&this._scene.getEngine().displayLoadingUI();for(var e=0;e<this._tasks.length;e++){var t=this._tasks[e];t.taskState===n.INIT&&this._runTask(t)}return this},e.prototype.loadAsync=function(){var e=this;return new Promise(function(t,r){e._isLoading?t():(e.onTasksDoneObservable.addOnce(function(e){e&&e.length?r(e):t()}),e.load())})},e}()},"./Misc/baseError.ts":
/*!***************************!*\
  !*** ./Misc/baseError.ts ***!
  \***************************/
/*! exports provided: BaseError */function(e,t,r){"use strict";r.r(t),r.d(t,"BaseError",function(){return i});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t._setPrototypeOf=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},t}(Error)},"./Misc/basis.ts":
/*!***********************!*\
  !*** ./Misc/basis.ts ***!
  \***********************/
/*! exports provided: BasisTranscodeConfiguration, BasisTools */function(e,t,r){"use strict";r.r(t),r.d(t,"BasisTranscodeConfiguration",function(){return l}),r.d(t,"BasisTools",function(){return u});var n,i=r(/*! ./tools */"./Misc/tools.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),a=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),c=r(/*! ../Engines/constants */"./Engines/constants.ts"),l=function(){};!function(e){e[e.cTFETC1=0]="cTFETC1",e[e.cTFBC1=1]="cTFBC1",e[e.cTFBC4=2]="cTFBC4",e[e.cTFPVRTC1_4_OPAQUE_ONLY=3]="cTFPVRTC1_4_OPAQUE_ONLY",e[e.cTFBC7_M6_OPAQUE_ONLY=4]="cTFBC7_M6_OPAQUE_ONLY",e[e.cTFETC2=5]="cTFETC2",e[e.cTFBC3=6]="cTFBC3",e[e.cTFBC5=7]="cTFBC5"}(n||(n={}));var u=function(){function e(){}return e.GetInternalFormatFromBasisFormat=function(e){if(e===n.cTFETC1)return 36196;if(e===n.cTFBC1)return 33776;if(e===n.cTFBC3)return 33779;throw"The chosen Basis transcoder format is not currently supported"},e._CreateWorkerAsync=function(){var t=this;return this._WorkerPromise||(this._WorkerPromise=new Promise(function(r){t._Worker?r(t._Worker):i.Tools.LoadFileAsync(e.WasmModuleURL).then(function(n){var i=URL.createObjectURL(new Blob(["("+h+")()"],{type:"application/javascript"}));t._Worker=new Worker(i);var o=function(e){"init"===e.data.action&&(t._Worker.removeEventListener("message",o),r(t._Worker))};t._Worker.addEventListener("message",o),t._Worker.postMessage({action:"init",url:e.JSModuleURL,wasmBinary:n})})})),this._WorkerPromise},e.TranscodeAsync=function(e,t){var r=this,n=e instanceof ArrayBuffer?new Uint8Array(e):e;return new Promise(function(e,i){r._CreateWorkerAsync().then(function(){var o=r._actionId++,s=function(t){"transcode"===t.data.action&&t.data.id===o&&(r._Worker.removeEventListener("message",s),t.data.success?e(t.data):i("Transcode is not supported on this device"))};r._Worker.addEventListener("message",s);var a=new Uint8Array(n.byteLength);a.set(new Uint8Array(n.buffer,n.byteOffset,n.byteLength)),r._Worker.postMessage({action:"transcode",id:o,imageData:a,config:t,ignoreSupportedFormats:r._IgnoreSupportedFormats},[a.buffer])})})},e.LoadTextureFromTranscodeResult=function(t,r){for(var n,l=t.getEngine(),u=function(){if(n=r.fileInfo.images[h].levels[0],t._invertVScale=t.invertY,-1===r.format)if(t.type=c.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,t.format=c.Constants.TEXTUREFORMAT_RGB,l.webGLVersion<2&&(a.Scalar.Log2(n.width)%1!=0||a.Scalar.Log2(n.height)%1!=0)){var u=new s.InternalTexture(l,s.InternalTextureSource.Temp);t._invertVScale=t.invertY,u.type=c.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,u.format=c.Constants.TEXTUREFORMAT_RGB,u.width=n.width+3&-4,u.height=n.height+3&-4,l._bindTextureDirectly(l._gl.TEXTURE_2D,u,!0),l._uploadDataToTextureDirectly(u,n.transcodedPixels,h,0,c.Constants.TEXTUREFORMAT_RGB,!0),l._rescaleTexture(u,t,l.scenes[0],l._getInternalFormat(c.Constants.TEXTUREFORMAT_RGB),function(){l._releaseTexture(u),l._bindTextureDirectly(l._gl.TEXTURE_2D,t,!0)})}else t._invertVScale=!t.invertY,t.width=n.width+3&-4,t.height=n.height+3&-4,l._uploadDataToTextureDirectly(t,n.transcodedPixels,h,0,c.Constants.TEXTUREFORMAT_RGB,!0);else t.width=n.width,t.height=n.height,r.fileInfo.images[h].levels.forEach(function(n,i){l._uploadCompressedDataToTextureDirectly(t,e.GetInternalFormatFromBasisFormat(r.format),n.width,n.height,n.transcodedPixels,h,i)}),l.webGLVersion<2&&(a.Scalar.Log2(t.width)%1!=0||a.Scalar.Log2(t.height)%1!=0)&&(i.Tools.Warn("Loaded .basis texture width and height are not a power of two. Texture wrapping will be set to Texture.CLAMP_ADDRESSMODE as other modes are not supported with non power of two dimensions in webGL 1."),t._cachedWrapU=o.Texture.CLAMP_ADDRESSMODE,t._cachedWrapV=o.Texture.CLAMP_ADDRESSMODE)},h=0;h<r.fileInfo.images.length;h++)u()},e._IgnoreSupportedFormats=!1,e.JSModuleURL="https://preview.babylonjs.com/basisTranscoder/basis_transcoder.js",e.WasmModuleURL="https://preview.babylonjs.com/basisTranscoder/basis_transcoder.wasm",e._WorkerPromise=null,e._Worker=null,e._actionId=0,e}();function h(){var e={cTFETC1:0,cTFBC1:1,cTFBC4:2,cTFPVRTC1_4_OPAQUE_ONLY:3,cTFBC7_M6_OPAQUE_ONLY:4,cTFETC2:5,cTFBC3:6,cTFBC5:7},t=null;function r(e,t,r,n,i){var o=e.getImageTranscodedSizeInBytes(t,r,n),s=new Uint8Array(o);if(!e.transcodeImage(s,t,r,n,1,0))return null;i&&(s=function(e,t,r,n){for(var i=new Uint16Array(4),o=new Uint16Array(r*n),s=r/4,a=n/4,c=0;c<a;c++)for(var l=0;l<s;l++){var u=t+8*(c*s+l);i[0]=e[u]|e[u+1]<<8,i[1]=e[u+2]|e[u+3]<<8,i[2]=(2*(31&i[0])+1*(31&i[1]))/3|(2*(2016&i[0])+1*(2016&i[1]))/3&2016|(2*(63488&i[0])+1*(63488&i[1]))/3&63488,i[3]=(2*(31&i[1])+1*(31&i[0]))/3|(2*(2016&i[1])+1*(2016&i[0]))/3&2016|(2*(63488&i[1])+1*(63488&i[0]))/3&63488;for(var h=0;h<4;h++){var d=e[u+4+h],f=(4*c+h)*r+4*l;o[f++]=i[3&d],o[f++]=i[d>>2&3],o[f++]=i[d>>4&3],o[f++]=i[d>>6&3]}}return o}(s,0,e.getImageWidth(t,r)+3&-4,e.getImageHeight(t,r)+3&-4));return s}onmessage=function(n){if("init"===n.data.action)t||(Module={wasmBinary:n.data.wasmBinary},importScripts(n.data.url),t=new Promise(function(e){Module.onRuntimeInitialized=function(){Module.initializeBasis(),e()}})),t.then(function(){postMessage({action:"init"})});else if("transcode"===n.data.action){var i=n.data.config,o=n.data.imageData,s=new Module.BasisFile(o),a=function(e){for(var t=e.getHasAlpha(),r=e.getNumImages(),n=[],i=0;i<r;i++){for(var o={levels:[]},s=e.getNumLevels(i),a=0;a<s;a++){var c={width:e.getImageWidth(i,a),height:e.getImageHeight(i,a)};o.levels.push(c)}n.push(o)}return{hasAlpha:t,images:n}}(s),c=n.data.ignoreSupportedFormats?null:function(t,r){var n=null;t.supportedCompressionFormats&&(t.supportedCompressionFormats.etc1?n=e.cTFETC1:t.supportedCompressionFormats.s3tc?n=r.hasAlpha?e.cTFBC3:e.cTFBC1:t.supportedCompressionFormats.pvrtc||t.supportedCompressionFormats.etc2&&(n=e.cTFETC2));return n}(n.data.config,a),l=!1;null===c&&(l=!0,c=a.hasAlpha?e.cTFBC3:e.cTFBC1);var u=!0;s.startTranscoding()||(u=!1);for(var h=[],d=0;d<a.images.length&&u;d++){var f=a.images[d];if(void 0===i.loadSingleImage||i.loadSingleImage===d){var p=f.levels.length;!1===i.loadMipmapLevels&&(p=1);for(var m=0;m<p;m++){var g=f.levels[m],_=r(s,d,m,c,l);if(!_){u=!1;break}g.transcodedPixels=_,h.push(g.transcodedPixels.buffer)}}}s.close(),s.delete(),l&&(c=-1),u?postMessage({action:"transcode",success:u,id:n.data.id,fileInfo:a,format:c},h):postMessage({action:"transcode",success:u,id:n.data.id})}}}},"./Misc/brdfTextureTools.ts":
/*!**********************************!*\
  !*** ./Misc/brdfTextureTools.ts ***!
  \**********************************/
/*! exports provided: BRDFTextureTools */function(e,t,r){"use strict";r.r(t),r.d(t,"BRDFTextureTools",function(){return o});var n=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),i=r(/*! ./rgbdTextureTools */"./Misc/rgbdTextureTools.ts"),o=function(){function e(){}return e.GetEnvironmentBRDFTexture=function(e){if(!e.environmentBRDFTexture){var t=e.useDelayedTextureLoading;e.useDelayedTextureLoading=!1;var r=e._blockEntityCollection;e._blockEntityCollection=!1;var o=n.Texture.CreateFromBase64String(this._environmentBRDFBase64Texture,"EnvironmentBRDFTexture",e,!0,!1,n.Texture.BILINEAR_SAMPLINGMODE);e._blockEntityCollection=r;var s=e.getEngine().getLoadedTexturesCache(),a=s.indexOf(o.getInternalTexture());-1!==a&&s.splice(a,1),o.isRGBD=!0,o.wrapU=n.Texture.CLAMP_ADDRESSMODE,o.wrapV=n.Texture.CLAMP_ADDRESSMODE,e.environmentBRDFTexture=o,e.useDelayedTextureLoading=t,i.RGBDTextureTools.ExpandRGBDTexture(o)}return e.environmentBRDFTexture},e._environmentBRDFBase64Texture="data:image/png;base64, ",e}()},"./Misc/canvasGenerator.ts":
/*!*********************************!*\
  !*** ./Misc/canvasGenerator.ts ***!
  \*********************************/
/*! exports provided: CanvasGenerator */function(e,t,r){"use strict";r.r(t),r.d(t,"CanvasGenerator",function(){return n});var n=function(){function e(){}return e.CreateCanvas=function(e,t){if("undefined"==typeof document)return new OffscreenCanvas(e,t);var r=document.createElement("canvas");return r.width=e,r.height=t,r},e}()},"./Misc/dataReader.ts":
/*!****************************!*\
  !*** ./Misc/dataReader.ts ***!
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/*! exports provided: DataReader */function(e,t,r){"use strict";r.r(t),r.d(t,"DataReader",function(){return i});var n=r(/*! ./stringTools */"./Misc/stringTools.ts"),i=function(){function e(e){this.byteOffset=0,this.buffer=e}return e.prototype.loadAsync=function(e){var t=this;return delete this._dataView,delete this._dataByteOffset,this.buffer.readAsync(this.byteOffset,e).then(function(e){t._dataView=new DataView(e.buffer,e.byteOffset,e.byteLength),t._dataByteOffset=0})},e.prototype.readUint32=function(){var e=this._dataView.getUint32(this._dataByteOffset,!0);return this._dataByteOffset+=4,this.byteOffset+=4,e},e.prototype.readUint8Array=function(e){var t=new Uint8Array(this._dataView.buffer,this._dataView.byteOffset+this._dataByteOffset,e);return this._dataByteOffset+=e,this.byteOffset+=e,t},e.prototype.readString=function(e){return n.StringTools.Decode(this.readUint8Array(e))},e.prototype.skipBytes=function(e){this._dataByteOffset+=e,this.byteOffset+=e},e}()},"./Misc/dds.ts":
/*!*********************!*\
  !*** ./Misc/dds.ts ***!
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/*!****************************!*\
  !*** ./Misc/decorators.ts ***!
  \****************************/
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/*!****************************!*\
  !*** ./Misc/deepCopier.ts ***!
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/*! exports provided: DeepCopier */function(e,t,r){"use strict";r.r(t),r.d(t,"DeepCopier",function(){return o});var n=r(/*! ./stringTools */"./Misc/stringTools.ts"),i=function(e,t){return e?e.getClassName&&"Mesh"===e.getClassName()?null:e.getClassName&&"SubMesh"===e.getClassName()?e.clone(t):e.clone?e.clone():null:null},o=function(){function e(){}return e.DeepCopy=function(e,t,r,o){for(var s in e)if(("_"!==s[0]||o&&-1!==o.indexOf(s))&&!(n.StringTools.EndsWith(s,"Observable")||r&&-1!==r.indexOf(s))){var a=e[s],c=typeof a;if("function"!==c)try{if("object"===c)if(a instanceof Array){if(t[s]=[],a.length>0)if("object"==typeof a[0])for(var l=0;l<a.length;l++){var u=i(a[l],t);-1===t[s].indexOf(u)&&t[s].push(u)}else t[s]=a.slice(0)}else t[s]=i(a,t);else t[s]=a}catch(e){}}},e}()},"./Misc/deferred.ts":
/*!**************************!*\
  !*** ./Misc/deferred.ts ***!
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/*!******************************!*\
  !*** ./Misc/depthReducer.ts ***!
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/*! exports provided: DepthReducer */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthReducer",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Engines/constants */"./Engines/constants.ts"),o=r(/*! ../Rendering/depthRenderer */"./Rendering/depthRenderer.ts"),s=function(e){function t(t){return e.call(this,t)||this}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"depthRenderer",{get:function(){return this._depthRenderer},enumerable:!0,configurable:!0}),t.prototype.setDepthRenderer=function(t,r,n){void 0===t&&(t=null),void 0===r&&(r=i.Constants.TEXTURETYPE_HALF_FLOAT),void 0===n&&(n=!0);var s=this._camera.getScene();this._depthRenderer&&(delete s._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null),null===t&&(s._depthRenderer||(s._depthRenderer={}),(t=this._depthRenderer=new o.DepthRenderer(s,r,this._camera,!1)).enabled=!1,this._depthRendererId="minmax"+this._camera.id,s._depthRenderer[this._depthRendererId]=t),e.prototype.setSourceTexture.call(this,t.getDepthMap(),!0,r,n)},t.prototype.setSourceTexture=function(t,r,n,o){void 0===n&&(n=i.Constants.TEXTURETYPE_HALF_FLOAT),void 0===o&&(o=!0),e.prototype.setSourceTexture.call(this,t,r,n,o)},t.prototype.activate=function(){this._depthRenderer&&(this._depthRenderer.enabled=!0),e.prototype.activate.call(this)},t.prototype.deactivate=function(){e.prototype.deactivate.call(this),this._depthRenderer&&(this._depthRenderer.enabled=!1)},t.prototype.dispose=function(t){var r;void 0===t&&(t=!0),e.prototype.dispose.call(this,t),this._depthRenderer&&t&&(null===(r=this._depthRenderer.getDepthMap().getScene())||void 0===r||r._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null)},t}(r(/*! ./minMaxReducer */"./Misc/minMaxReducer.ts").MinMaxReducer)},"./Misc/devTools.ts":
/*!**************************!*\
  !*** ./Misc/devTools.ts ***!
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/*!*******************************!*\
  !*** ./Misc/domManagement.ts ***!
  \*******************************/
/*! exports provided: DomManagement */function(e,t,r){"use strict";r.r(t),r.d(t,"DomManagement",function(){return n});var n=function(){function e(){}return e.IsWindowObjectExist=function(){return"undefined"!=typeof window},e.IsNavigatorAvailable=function(){return"undefined"!=typeof navigator},e.GetDOMTextContent=function(e){for(var t="",r=e.firstChild;r;)3===r.nodeType&&(t+=r.textContent),r=r.nextSibling;return t},e}()},"./Misc/environmentTextureTools.ts":
/*!*****************************************!*\
  !*** ./Misc/environmentTextureTools.ts ***!
  \*****************************************/
/*! exports provided: EnvironmentTextureTools */function(e,t,r){"use strict";r.r(t),r.d(t,"EnvironmentTextureTools",function(){return f});var n=r(/*! ./tools */"./Misc/tools.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../Maths/sphericalPolynomial */"./Maths/sphericalPolynomial.ts"),a=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),c=r(/*! ../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),l=r(/*! ../Engines/constants */"./Engines/constants.ts"),u=r(/*! ../scene */"./scene.ts"),h=r(/*! ../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),d=r(/*! ../Misc/logger */"./Misc/logger.ts"),f=(r(/*! ../Engines/Extensions/engine.renderTargetCube */"./Engines/Extensions/engine.renderTargetCube.ts"),r(/*! ../Materials/Textures/baseTexture.polynomial */"./Materials/Textures/baseTexture.polynomial.ts"),r(/*! ../Shaders/rgbdEncode.fragment */"./Shaders/rgbdEncode.fragment.ts"),r(/*! ../Shaders/rgbdDecode.fragment */"./Shaders/rgbdDecode.fragment.ts"),function(){function e(){}return e.GetEnvInfo=function(t){for(var r=new DataView(t.buffer,t.byteOffset,t.byteLength),n=0,i=0;i<e._MagicBytes.length;i++)if(r.getUint8(n++)!==e._MagicBytes[i])return d.Logger.Error("Not a babylon environment map"),null;for(var o="",s=0;s=r.getUint8(n++);)o+=String.fromCharCode(s);var a=JSON.parse(o);return a.specular&&(a.specular.specularDataPosition=n,a.specular.lodGenerationScale=a.specular.lodGenerationScale||.8),a},e.CreateEnvTextureAsync=function(t){var r=this,i=t.getInternalTexture();if(!i)return Promise.reject("The cube texture is invalid.");if(!t._prefiltered)return Promise.reject("The cube texture is invalid (not prefiltered).");var s=i.getEngine();if(s&&s.premultipliedAlpha)return Promise.reject("Env texture can only be created when the engine is created with the premultipliedAlpha option set to false.");if(t.textureType===l.Constants.TEXTURETYPE_UNSIGNED_INT)return Promise.reject("The cube texture should allow HDR (Full Float or Half Float).");var a=s.getRenderingCanvas();if(!a)return Promise.reject("Env texture can only be created when the engine is associated to a canvas.");var c=l.Constants.TEXTURETYPE_FLOAT;if(!s.getCaps().textureFloatRender&&(c=l.Constants.TEXTURETYPE_HALF_FLOAT,!s.getCaps().textureHalfFloatRender))return Promise.reject("Env texture can only be created when the browser supports half float or full float rendering.");var d=i.width,f=new u.Scene(s),p={},m=[],g=o.Scalar.Log2(i.width);g=Math.round(g);for(var _=function(e){for(var r=Math.pow(2,g-e),i=function(i){var o=t.readPixels(i,e),u=s.createRawTexture(o,r,r,l.Constants.TEXTUREFORMAT_RGBA,!1,!1,l.Constants.TEXTURE_NEAREST_SAMPLINGMODE,null,c),d=new Promise(function(t,o){var c=new h.PostProcess("rgbdEncode","rgbdEncode",null,null,1,null,l.Constants.TEXTURE_NEAREST_SAMPLINGMODE,s,!1,void 0,l.Constants.TEXTURETYPE_UNSIGNED_INT,void 0,null,!1);c.getEffect().executeWhenCompiled(function(){c.onApply=function(e){e._bindTexture("textureSampler",u)};var o=s.getRenderWidth(),l=s.getRenderHeight();s.setSize(r,r),f.postProcessManager.directRender([c],null),n.Tools.ToBlob(a,function(r){var n=new FileReader;n.onload=function(r){var n=r.target.result;p[6*e+i]=n,t()},n.readAsArrayBuffer(r)}),s.setSize(o,l)})});m.push(d)},o=0;o<6;o++)i(o)},v=0;v<=g;v++)_(v);return Promise.all(m).then(function(){f.dispose();for(var n={version:1,width:d,irradiance:r._CreateEnvTextureIrradiance(t),specular:{mipmaps:[],lodGenerationScale:t.lodGenerationScale}},i=0,o=0;o<=g;o++)for(var s=0;s<6;s++){var a=p[6*o+s].byteLength;n.specular.mipmaps.push({length:a,position:i}),i+=a}for(var c=JSON.stringify(n),l=new ArrayBuffer(c.length+1),u=new Uint8Array(l),h=(o=0,c.length);o<h;o++)u[o]=c.charCodeAt(o);u[c.length]=0;var m=e._MagicBytes.length+i+l.byteLength,_=new ArrayBuffer(m),v=new Uint8Array(_),A=new DataView(_),y=0;for(o=0;o<e._MagicBytes.length;o++)A.setUint8(y++,e._MagicBytes[o]);v.set(new Uint8Array(l),y),y+=l.byteLength;for(o=0;o<=g;o++)for(s=0;s<6;s++){var b=p[6*o+s];v.set(new Uint8Array(b),y),y+=b.byteLength}return _})},e._CreateEnvTextureIrradiance=function(e){var t=e.sphericalPolynomial;return null==t?null:{x:[t.x.x,t.x.y,t.x.z],y:[t.y.x,t.y.y,t.y.z],z:[t.z.x,t.z.y,t.z.z],xx:[t.xx.x,t.xx.y,t.xx.z],yy:[t.yy.x,t.yy.y,t.yy.z],zz:[t.zz.x,t.zz.y,t.zz.z],yz:[t.yz.x,t.yz.y,t.yz.z],zx:[t.zx.x,t.zx.y,t.zx.z],xy:[t.xy.x,t.xy.y,t.xy.z]}},e.CreateImageDataArrayBufferViews=function(e,t){if(1!==t.version)throw new Error('Unsupported babylon environment map version "'+t.version+'"');var r=t.specular,n=o.Scalar.Log2(t.width);if(n=Math.round(n)+1,r.mipmaps.length!==6*n)throw new Error('Unsupported specular mipmaps number "'+r.mipmaps.length+'"');for(var i=new Array(n),s=0;s<n;s++){i[s]=new Array(6);for(var a=0;a<6;a++){var c=r.mipmaps[6*s+a];i[s][a]=new Uint8Array(e.buffer,e.byteOffset+r.specularDataPosition+c.position,c.length)}}return i},e.UploadEnvLevelsAsync=function(t,r,n){if(1!==n.version)throw new Error('Unsupported babylon environment map version "'+n.version+'"');var i=n.specular;if(!i)return Promise.resolve();t._lodGenerationScale=i.lodGenerationScale;var o=e.CreateImageDataArrayBufferViews(r,n);return e.UploadLevelsAsync(t,o)},e._OnImageReadyAsync=function(e,t,r,n,i,o,s,a,c,u,h){return new Promise(function(d,f){if(r){var p=t.createTexture(null,!0,!0,null,l.Constants.TEXTURE_NEAREST_SAMPLINGMODE,null,function(e){f(e)},e);n.getEffect().executeWhenCompiled(function(){n.onApply=function(e){e._bindTexture("textureSampler",p),e.setFloat2("scale",1,1)},t.scenes[0].postProcessManager.directRender([n],u,!0,o,s),t.restoreDefaultFramebuffer(),p.dispose(),URL.revokeObjectURL(i),d()})}else{if(t._uploadImageToTexture(h,e,o,s),a){var m=c[s];m&&t._uploadImageToTexture(m._texture,e,o,0)}d()}})},e.UploadLevelsAsync=function(e,t){var r=this;if(!n.Tools.IsExponentOfTwo(e.width))throw new Error("Texture size must be a power of two");var i=Math.round(o.Scalar.Log2(e.width))+1,s=e.getEngine(),u=!1,d=!1,f=null,p=null,m=null,g=s.getCaps();if(e.format=l.Constants.TEXTUREFORMAT_RGBA,e.type=l.Constants.TEXTURETYPE_UNSIGNED_INT,e.generateMipMaps=!0,e._cachedAnisotropicFilteringLevel=null,s.updateTextureSamplingMode(l.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,e),g.textureLOD?s.webGLVersion<2?u=!1:g.textureHalfFloatRender&&g.textureHalfFloatLinearFiltering?(u=!0,e.type=l.Constants.TEXTURETYPE_HALF_FLOAT):g.textureFloatRender&&g.textureFloatLinearFiltering&&(u=!0,e.type=l.Constants.TEXTURETYPE_FLOAT):(u=!1,d=!0,m={}),u)f=new h.PostProcess("rgbdDecode","rgbdDecode",null,null,1,null,l.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,s,!1,void 0,e.type,void 0,null,!1),e._isRGBD=!1,e.invertY=!1,p=s.createRenderTargetCubeTexture(e.width,{generateDepthBuffer:!1,generateMipMaps:!0,generateStencilBuffer:!1,samplingMode:l.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,type:e.type,format:l.Constants.TEXTUREFORMAT_RGBA});else if(e._isRGBD=!0,e.invertY=!0,d)for(var _=e._lodGenerationScale,v=e._lodGenerationOffset,A=0;A<3;A++){var y=(i-1)*_+v,b=v+(y-v)*(1-A/2),T=Math.round(Math.min(Math.max(b,0),y)),M=new a.InternalTexture(s,a.InternalTextureSource.Temp);M.isCube=!0,M.invertY=!0,M.generateMipMaps=!1,s.updateTextureSamplingMode(l.Constants.TEXTURE_LINEAR_LINEAR,M);var x=new c.BaseTexture(null);switch(x.isCube=!0,x._texture=M,m[T]=x,A){case 0:e._lodTextureLow=x;break;case 1:e._lodTextureMid=x;break;case 2:e._lodTextureHigh=x}}var P=[],E=function(n){for(var i=function(i){var o=t[n][i],a=new Blob([o],{type:"image/png"}),c=URL.createObjectURL(a),l=void 0;if("undefined"==typeof Image)l=createImageBitmap(a).then(function(t){return r._OnImageReadyAsync(t,s,u,f,c,i,n,d,m,p,e)});else{var h=new Image;h.src=c,l=new Promise(function(t,o){h.onload=function(){r._OnImageReadyAsync(h,s,u,f,c,i,n,d,m,p,e).then(function(){return t()}).catch(function(e){o(e)})},h.onerror=function(e){o(e)}})}P.push(l)},o=0;o<6;o++)i(o)};for(A=0;A<t.length;A++)E(A);if(t.length<i){var C=void 0,S=Math.pow(2,i-1-t.length),R=S*S*4;switch(e.type){case l.Constants.TEXTURETYPE_UNSIGNED_INT:C=new Uint8Array(R);break;case l.Constants.TEXTURETYPE_HALF_FLOAT:C=new Uint16Array(R);break;case l.Constants.TEXTURETYPE_FLOAT:C=new Float32Array(R)}for(A=t.length;A<i;A++)for(var O=0;O<6;O++)s._uploadArrayBufferViewToTexture(e,C,O,A)}return Promise.all(P).then(function(){p&&(s._releaseFramebufferObjects(p),s._releaseTexture(e),p._swapAndDie(e)),f&&f.dispose(),d&&(e._lodTextureHigh&&e._lodTextureHigh._texture&&(e._lodTextureHigh._texture.isReady=!0),e._lodTextureMid&&e._lodTextureMid._texture&&(e._lodTextureMid._texture.isReady=!0),e._lodTextureLow&&e._lodTextureLow._texture&&(e._lodTextureLow._texture.isReady=!0))})},e.UploadEnvSpherical=function(e,t){1!==t.version&&d.Logger.Warn('Unsupported babylon environment map version "'+t.version+'"');var r=t.irradiance;if(r){var n=new s.SphericalPolynomial;i.Vector3.FromArrayToRef(r.x,0,n.x),i.Vector3.FromArrayToRef(r.y,0,n.y),i.Vector3.FromArrayToRef(r.z,0,n.z),i.Vector3.FromArrayToRef(r.xx,0,n.xx),i.Vector3.FromArrayToRef(r.yy,0,n.yy),i.Vector3.FromArrayToRef(r.zz,0,n.zz),i.Vector3.FromArrayToRef(r.yz,0,n.yz),i.Vector3.FromArrayToRef(r.zx,0,n.zx),i.Vector3.FromArrayToRef(r.xy,0,n.xy),e._sphericalPolynomial=n}},e._UpdateRGBDAsync=function(t,r,n,i,o){return t._source=a.InternalTextureSource.CubeRawRGBD,t._bufferViewArrayArray=r,t._lodGenerationScale=i,t._lodGenerationOffset=o,t._sphericalPolynomial=n,e.UploadLevelsAsync(t,r).then(function(){t.isReady=!0})},e._MagicBytes=[134,22,135,150,246,214,150,54],e}());a.InternalTexture._UpdateRGBDAsync=f._UpdateRGBDAsync},"./Misc/fileTools.ts":
/*!***************************!*\
  !*** ./Misc/fileTools.ts ***!
  \***************************/
/*! exports provided: LoadFileError, RequestFileError, ReadFileError, FileTools */function(e,t,r){"use strict";r.r(t),r.d(t,"LoadFileError",function(){return f}),r.d(t,"RequestFileError",function(){return p}),r.d(t,"ReadFileError",function(){return m}),r.d(t,"FileTools",function(){return g});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webRequest */"./Misc/webRequest.ts"),o=r(/*! ./domManagement */"./Misc/domManagement.ts"),s=r(/*! ./observable */"./Misc/observable.ts"),a=r(/*! ./filesInputStore */"./Misc/filesInputStore.ts"),c=r(/*! ./retryStrategy */"./Misc/retryStrategy.ts"),l=r(/*! ./baseError */"./Misc/baseError.ts"),u=r(/*! ./stringTools */"./Misc/stringTools.ts"),h=r(/*! ../Engines/thinEngine */"./Engines/thinEngine.ts"),d=r(/*! ../Engines/Processors/shaderProcessor */"./Engines/Processors/shaderProcessor.ts"),f=function(e){function t(r,n){var o=e.call(this,r)||this;return o.name="LoadFileError",l.BaseError._setPrototypeOf(o,t.prototype),n instanceof i.WebRequest?o.request=n:o.file=n,o}return Object(n.__extends)(t,e),t}(l.BaseError),p=function(e){function t(r,n){var i=e.call(this,r)||this;return i.request=n,i.name="RequestFileError",l.BaseError._setPrototypeOf(i,t.prototype),i}return Object(n.__extends)(t,e),t}(l.BaseError),m=function(e){function t(r,n){var i=e.call(this,r)||this;return i.file=n,i.name="ReadFileError",l.BaseError._setPrototypeOf(i,t.prototype),i}return Object(n.__extends)(t,e),t}(l.BaseError),g=function(){function e(){}return e._CleanUrl=function(e){return e=e.replace(/#/gm,"%23")},e.SetCorsBehavior=function(t,r){if((!t||0!==t.indexOf("data:"))&&e.CorsBehavior)if("string"==typeof e.CorsBehavior||this.CorsBehavior instanceof String)r.crossOrigin=e.CorsBehavior;else{var n=e.CorsBehavior(t);n&&(r.crossOrigin=n)}},e.LoadImage=function(t,r,n,i,o){var s;void 0===o&&(o="");var c=!1;if(t instanceof ArrayBuffer||ArrayBuffer.isView(t)?"undefined"!=typeof Blob?(s=URL.createObjectURL(new Blob([t],{type:o})),c=!0):s="data:"+o+";base64,"+u.StringTools.EncodeArrayBufferToBase64(t):t instanceof Blob?(s=URL.createObjectURL(t),c=!0):(s=e._CleanUrl(t),s=e.PreprocessUrl(t)),"undefined"==typeof Image)return e.LoadFile(s,function(e){createImageBitmap(new Blob([e],{type:o})).then(function(e){r(e),c&&URL.revokeObjectURL(s)}).catch(function(e){n&&n("Error while trying to load image: "+t,e)})},void 0,i||void 0,!0,function(e,r){n&&n("Error while trying to load image: "+t,r)}),null;var l=new Image;e.SetCorsBehavior(s,l);var h=function(){l.removeEventListener("load",h),l.removeEventListener("error",d),r(l),c&&l.src&&URL.revokeObjectURL(l.src)},d=function(e){l.removeEventListener("load",h),l.removeEventListener("error",d),n&&n("Error while trying to load image: "+t,e),c&&l.src&&URL.revokeObjectURL(l.src)};l.addEventListener("load",h),l.addEventListener("error",d);var f=function(){l.src=s};if("data:"!==s.substr(0,5)&&i&&i.enableTexturesOffline)i.open(function(){i&&i.loadImage(s,l)},f);else{if(-1!==s.indexOf("file:")){var p=decodeURIComponent(s.substring(5).toLowerCase());if(a.FilesInputStore.FilesToLoad[p]){try{var m;try{m=URL.createObjectURL(a.FilesInputStore.FilesToLoad[p])}catch(e){m=URL.createObjectURL(a.FilesInputStore.FilesToLoad[p])}l.src=m,c=!0}catch(e){l.src=""}return l}}f()}return l},e.ReadFile=function(e,t,r,n,i){var o=new FileReader,a={onCompleteObservable:new s.Observable,abort:function(){return o.abort()}};return o.onloadend=function(e){return a.onCompleteObservable.notifyObservers(a)},i&&(o.onerror=function(t){i(new m("Unable to read "+e.name,e))}),o.onload=function(e){t(e.target.result)},r&&(o.onprogress=r),n?o.readAsArrayBuffer(e):o.readAsText(e),a},e.LoadFile=function(t,r,n,i,o,s){if(-1!==t.indexOf("file:")){var c=decodeURIComponent(t.substring(5).toLowerCase());0===c.indexOf("./")&&(c=c.substring(2));var l=a.FilesInputStore.FilesToLoad[c];if(l)return e.ReadFile(l,r,n,o,s?function(e){return s(void 0,new f(e.message,e.file))}:void 0)}return e.RequestFile(t,function(e,t){r(e,t?t.responseURL:void 0)},n,i,o,s?function(e){s(e.request,new f(e.message,e.request))}:void 0)},e.RequestFile=function(t,r,n,a,c,l,u){t=e._CleanUrl(t),t=e.PreprocessUrl(t);var h=e.BaseUrl+t,d=!1,f={onCompleteObservable:new s.Observable,abort:function(){return d=!0}},m=function(){var t=new i.WebRequest,s=null;f.abort=function(){d=!0,t.readyState!==(XMLHttpRequest.DONE||4)&&t.abort(),null!==s&&(clearTimeout(s),s=null)};var a=function(m){t.open("GET",h),u&&u(t),c&&(t.responseType="arraybuffer"),n&&t.addEventListener("progress",n);var g=function(){t.removeEventListener("loadend",g),f.onCompleteObservable.notifyObservers(f),f.onCompleteObservable.clear()};t.addEventListener("loadend",g);var _=function(){if(!d&&t.readyState===(XMLHttpRequest.DONE||4)){if(t.removeEventListener("readystatechange",_),t.status>=200&&t.status<300||0===t.status&&(!o.DomManagement.IsWindowObjectExist()||e.IsFileURL()))return void r(c?t.response:t.responseText,t);var n=e.DefaultRetryStrategy;if(n){var u=n(h,t,m);if(-1!==u)return t.removeEventListener("loadend",g),t=new i.WebRequest,void(s=setTimeout(function(){return a(m+1)},u))}var f=new p("Error status: "+t.status+" "+t.statusText+" - Unable to load "+h,t);l&&l(f)}};t.addEventListener("readystatechange",_),t.send()};a(0)};if(a&&a.enableSceneOffline){var g=function(e){e&&e.status>400?l&&l(e):m()};a.open(function(){a&&a.loadFile(e.BaseUrl+t,function(e){d||r(e),f.onCompleteObservable.notifyObservers(f)},n?function(e){d||n(e)}:void 0,g,c)},g)}else m();return f},e.IsFileURL=function(){return"file:"===location.protocol},e.DefaultRetryStrategy=c.RetryStrategy.ExponentialBackoff(),e.BaseUrl="",e.CorsBehavior="anonymous",e.PreprocessUrl=function(e){return e},e}();h.ThinEngine._FileToolsLoadImage=g.LoadImage.bind(g),h.ThinEngine._FileToolsLoadFile=g.LoadFile.bind(g),d.ShaderProcessor._FileToolsLoadFile=g.LoadFile.bind(g)},"./Misc/filesInput.ts":
/*!****************************!*\
  !*** ./Misc/filesInput.ts ***!
  \****************************/
/*! exports provided: FilesInput */function(e,t,r){"use strict";r.r(t),r.d(t,"FilesInput",function(){return s});var n=r(/*! ../Loading/sceneLoader */"./Loading/sceneLoader.ts"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ./filesInputStore */"./Misc/filesInputStore.ts"),s=function(){function e(e,t,r,n,i,o,s,a,c){this.onProcessFileCallback=function(){return!0},this._engine=e,this._currentScene=t,this._sceneLoadedCallback=r,this._progressCallback=n,this._additionalRenderLoopLogicCallback=i,this._textureLoadingCallback=o,this._startingProcessingFilesCallback=s,this._onReloadCallback=a,this._errorCallback=c}return Object.defineProperty(e,"FilesToLoad",{get:function(){return o.FilesInputStore.FilesToLoad},enumerable:!0,configurable:!0}),e.prototype.monitorElementForDragNDrop=function(e){var t=this;e&&(this._elementToMonitor=e,this._dragEnterHandler=function(e){t.drag(e)},this._dragOverHandler=function(e){t.drag(e)},this._dropHandler=function(e){t.drop(e)},this._elementToMonitor.addEventListener("dragenter",this._dragEnterHandler,!1),this._elementToMonitor.addEventListener("dragover",this._dragOverHandler,!1),this._elementToMonitor.addEventListener("drop",this._dropHandler,!1))},e.prototype.dispose=function(){this._elementToMonitor&&(this._elementToMonitor.removeEventListener("dragenter",this._dragEnterHandler),this._elementToMonitor.removeEventListener("dragover",this._dragOverHandler),this._elementToMonitor.removeEventListener("drop",this._dropHandler))},e.prototype.renderFunction=function(){if(this._additionalRenderLoopLogicCallback&&this._additionalRenderLoopLogicCallback(),this._currentScene){if(this._textureLoadingCallback){var e=this._currentScene.getWaitingItemsCount();e>0&&this._textureLoadingCallback(e)}this._currentScene.render()}},e.prototype.drag=function(e){e.stopPropagation(),e.preventDefault()},e.prototype.drop=function(e){e.stopPropagation(),e.preventDefault(),this.loadFiles(e)},e.prototype._traverseFolder=function(e,t,r,n){var i=this,o=e.createReader(),s=e.fullPath.replace(/^\//,"").replace(/(.+?)\/?$/,"$1/");o.readEntries(function(e){r.count+=e.length;for(var o=0,a=e;o<a.length;o++){var c=a[o];c.isFile?c.file(function(e){e.correctName=s+e.name,t.push(e),0==--r.count&&n()}):c.isDirectory&&i._traverseFolder(c,t,r,n)}--r.count&&n()})},e.prototype._processFiles=function(t){for(var r=0;r<t.length;r++){var n=t[r].correctName.toLowerCase(),i=n.split(".").pop();this.onProcessFileCallback(t[r],n,i)&&("babylon"!==i&&"stl"!==i&&"obj"!==i&&"gltf"!==i&&"glb"!==i||-1!==n.indexOf(".binary.babylon")||-1!==n.indexOf(".incremental.babylon")||(this._sceneFileToLoad=t[r]),e.FilesToLoad[n]=t[r])}},e.prototype.loadFiles=function(e){var t=this;if(e&&e.dataTransfer&&e.dataTransfer.files&&(this._filesToLoad=e.dataTransfer.files),e&&e.target&&e.target.files&&(this._filesToLoad=e.target.files),this._filesToLoad&&0!==this._filesToLoad.length&&(this._startingProcessingFilesCallback&&this._startingProcessingFilesCallback(this._filesToLoad),this._filesToLoad&&this._filesToLoad.length>0)){for(var r=new Array,n=[],i=e.dataTransfer?e.dataTransfer.items:null,o=0;o<this._filesToLoad.length;o++){var s=this._filesToLoad[o],a=s.name.toLowerCase(),c=void 0;if(s.correctName=a,i){var l=i[o];l.getAsEntry?c=l.getAsEntry():l.webkitGetAsEntry&&(c=l.webkitGetAsEntry())}c&&c.isDirectory?n.push(c):r.push(s)}if(0===n.length)this._processFiles(r),this._processReload();else for(var u={count:n.length},h=0,d=n;h<d.length;h++){var f=d[h];this._traverseFolder(f,r,u,function(){t._processFiles(r),0===u.count&&t._processReload()})}}},e.prototype._processReload=function(){this._onReloadCallback?this._onReloadCallback(this._sceneFileToLoad):this.reload()},e.prototype.reload=function(){var e=this;this._sceneFileToLoad?(this._currentScene&&(i.Logger.errorsCount>0&&i.Logger.ClearLogCache(),this._engine.stopRenderLoop()),n.SceneLoader.LoadAsync("file:",this._sceneFileToLoad,this._engine,function(t){e._progressCallback&&e._progressCallback(t)}).then(function(t){e._currentScene&&e._currentScene.dispose(),e._currentScene=t,e._sceneLoadedCallback&&e._sceneLoadedCallback(e._sceneFileToLoad,e._currentScene),e._currentScene.executeWhenReady(function(){e._engine.runRenderLoop(function(){e.renderFunction()})})}).catch(function(t){e._errorCallback&&e._errorCallback(e._sceneFileToLoad,e._currentScene,t.message)})):i.Logger.Error("Please provide a valid .babylon file.")},e}()},"./Misc/filesInputStore.ts":
/*!*********************************!*\
  !*** ./Misc/filesInputStore.ts ***!
  \*********************************/
/*! exports provided: FilesInputStore */function(e,t,r){"use strict";r.r(t),r.d(t,"FilesInputStore",function(){return n});var n=function(){function e(){}return e.FilesToLoad={},e}()},"./Misc/gradients.ts":
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  !*** ./Misc/gradients.ts ***!
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/*! exports provided: ColorGradient, Color3Gradient, FactorGradient, GradientHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorGradient",function(){return i}),r.d(t,"Color3Gradient",function(){return o}),r.d(t,"FactorGradient",function(){return s}),r.d(t,"GradientHelper",function(){return a});var n=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),i=function(){function e(){}return e.prototype.getColorToRef=function(e){this.color2?n.Color4.LerpToRef(this.color1,this.color2,Math.random(),e):e.copyFrom(this.color1)},e}(),o=function(){},s=function(){function e(){}return e.prototype.getFactor=function(){return void 0===this.factor2?this.factor1:this.factor1+(this.factor2-this.factor1)*Math.random()},e}(),a=function(){function e(){}return e.GetCurrentGradient=function(e,t,r){for(var n=0;n<t.length-1;n++){var i=t[n],o=t[n+1];if(e>=i.gradient&&e<=o.gradient)return void r(i,o,(e-i.gradient)/(o.gradient-i.gradient))}var s=t.length-1;r(t[s],t[s],1)},e}()},"./Misc/guid.ts":
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  !*** ./Misc/guid.ts ***!
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/*! exports provided: GUID */function(e,t,r){"use strict";r.r(t),r.d(t,"GUID",function(){return n});var n=function(){function e(){}return e.RandomId=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(e){var t=16*Math.random()|0;return("x"===e?t:3&t|8).toString(16)})},e}()},"./Misc/iInspectable.ts":
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  !*** ./Misc/iInspectable.ts ***!
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/*! exports provided: InspectableType */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"InspectableType",function(){return n}),function(e){e[e.Checkbox=0]="Checkbox",e[e.Slider=1]="Slider",e[e.Vector3=2]="Vector3",e[e.Quaternion=3]="Quaternion",e[e.Color3=4]="Color3",e[e.String=5]="String"}(n||(n={}))},"./Misc/index.ts":
/*!***********************!*\
  !*** ./Misc/index.ts ***!
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/*! exports provided: AndOrNotEvaluator, AssetTaskState, AbstractAssetTask, AssetsProgressEvent, MeshAssetTask, TextFileAssetTask, BinaryFileAssetTask, ImageAssetTask, TextureAssetTask, CubeTextureAssetTask, HDRCubeTextureAssetTask, EquiRectangularCubeTextureAssetTask, AssetsManager, BasisTranscodeConfiguration, BasisTools, DDSTools, expandToProperty, serialize, serializeAsTexture, serializeAsColor3, serializeAsFresnelParameters, serializeAsVector2, serializeAsVector3, serializeAsMeshReference, serializeAsColorCurves, serializeAsColor4, serializeAsImageProcessingConfiguration, serializeAsQuaternion, serializeAsMatrix, serializeAsCameraReference, SerializationHelper, Deferred, EnvironmentTextureTools, MeshExploder, FilesInput, KhronosTextureContainer, EventState, Observer, MultiObserver, Observable, PerformanceMonitor, RollingAverage, PromisePolyfill, SceneOptimization, TextureOptimization, HardwareScalingOptimization, ShadowsOptimization, PostProcessesOptimization, LensFlaresOptimization, CustomOptimization, ParticlesOptimization, RenderTargetsOptimization, MergeMeshesOptimization, SceneOptimizerOptions, SceneOptimizer, SceneSerializer, SmartArray, SmartArrayNoDuplicate, StringDictionary, Tags, TextureTools, TGATools, Tools, className, AsyncLoop, VideoRecorder, JoystickAxis, VirtualJoystick, WorkerPool, Logger, _TypeStore, FilesInputStore, DeepCopier, PivotTools, PrecisionDate, ScreenshotTools, WebRequest, InspectableType, BRDFTextureTools, RGBDTextureTools, ColorGradient, Color3Gradient, FactorGradient, GradientHelper, PerfCounter, RetryStrategy, CanvasGenerator, LoadFileError, RequestFileError, ReadFileError, FileTools, StringTools, DataReader, MinMaxReducer, DepthReducer, CubeMapToSphericalPolynomialTools, HDRTools, PanoramaToCubeMapTools */function(e,t,r){"use strict";r.r(t);var n=r(/*! 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/*!************************************!*\
  !*** ./Misc/instantiationTools.ts ***!
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/*! exports provided: InstantiationTools */function(e,t,r){"use strict";r.r(t),r.d(t,"InstantiationTools",function(){return o});var n=r(/*! ./logger */"./Misc/logger.ts"),i=r(/*! ./typeStore */"./Misc/typeStore.ts"),o=function(){function e(){}return e.Instantiate=function(e){if(this.RegisteredExternalClasses&&this.RegisteredExternalClasses[e])return this.RegisteredExternalClasses[e];var t=i._TypeStore.GetClass(e);if(t)return t;n.Logger.Warn(e+" not found, you may have missed an import.");for(var r=e.split("."),o=window||this,s=0,a=r.length;s<a;s++)o=o[r[s]];return"function"!=typeof o?null:o},e.RegisteredExternalClasses={},e}()},"./Misc/khronosTextureContainer.ts":
/*!*****************************************!*\
  !*** ./Misc/khronosTextureContainer.ts ***!
  \*****************************************/
/*! exports provided: KhronosTextureContainer */function(e,t,r){"use strict";r.r(t),r.d(t,"KhronosTextureContainer",function(){return i});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=function(){function e(t,r,i,o){if(this.data=t,this.isInvalid=!1,!e.IsValid(t))return this.isInvalid=!0,void n.Logger.Error("texture missing KTX identifier");var s=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.data.buffer,this.data.byteOffset+12,13*s),c=67305985===a.getUint32(0,!0);this.glType=a.getUint32(1*s,c),this.glTypeSize=a.getUint32(2*s,c),this.glFormat=a.getUint32(3*s,c),this.glInternalFormat=a.getUint32(4*s,c),this.glBaseInternalFormat=a.getUint32(5*s,c),this.pixelWidth=a.getUint32(6*s,c),this.pixelHeight=a.getUint32(7*s,c),this.pixelDepth=a.getUint32(8*s,c),this.numberOfArrayElements=a.getUint32(9*s,c),this.numberOfFaces=a.getUint32(10*s,c),this.numberOfMipmapLevels=a.getUint32(11*s,c),this.bytesOfKeyValueData=a.getUint32(12*s,c),0===this.glType?(this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===r?this.loadType=e.COMPRESSED_2D:n.Logger.Error("number of faces expected"+r+", but found "+this.numberOfFaces):n.Logger.Error("texture arrays not currently supported"):n.Logger.Error("only 2D textures currently supported")):n.Logger.Error("only compressed formats currently supported")}return e.prototype.uploadLevels=function(t,r){switch(this.loadType){case e.COMPRESSED_2D:this._upload2DCompressedLevels(t,r);break;case e.TEX_2D:case e.COMPRESSED_3D:case e.TEX_3D:}},e.prototype._upload2DCompressedLevels=function(t,r){for(var n=e.HEADER_LEN+this.bytesOfKeyValueData,i=this.pixelWidth,o=this.pixelHeight,s=r?this.numberOfMipmapLevels:1,a=0;a<s;a++){var c=new Int32Array(this.data.buffer,this.data.byteOffset+n,1)[0];n+=4;for(var l=0;l<this.numberOfFaces;l++){var u=new Uint8Array(this.data.buffer,this.data.byteOffset+n,c);t.getEngine()._uploadCompressedDataToTextureDirectly(t,this.glInternalFormat,i,o,u,l,a),n+=c,n+=3-(c+3)%4}i=Math.max(1,.5*i),o=Math.max(1,.5*o)}},e.IsValid=function(e){if(e.byteLength>=12){var t=new Uint8Array(e.buffer,e.byteOffset,12);if(171===t[0]&&75===t[1]&&84===t[2]&&88===t[3]&&32===t[4]&&49===t[5]&&49===t[6]&&187===t[7]&&13===t[8]&&10===t[9]&&26===t[10]&&10===t[11])return!0}return!1},e.HEADER_LEN=64,e.COMPRESSED_2D=0,e.COMPRESSED_3D=1,e.TEX_2D=2,e.TEX_3D=3,e}()},"./Misc/khronosTextureContainer2.ts":
/*!******************************************!*\
  !*** ./Misc/khronosTextureContainer2.ts ***!
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/*! exports provided: KhronosTextureContainer2 */function(e,t,r){"use strict";r.r(t),r.d(t,"KhronosTextureContainer2",function(){return n});var n=function(){function e(t){var r=this;e._ModulePromise||(e._ModulePromise=new Promise(function(n){LIBKTX().then(function(i){i.GL.makeContextCurrent(i.GL.registerContext(t._gl,{majorVersion:t._webGLVersion})),e._TranscodeFormat=r._determineTranscodeFormat(i.TranscodeTarget,t.getCaps()),n({module:i})})}))}return e.prototype.uploadAsync=function(t,r){return e._ModulePromise.then(function(n){var i=new n.module.ktxTexture(t);try{i.isBasisSupercompressed&&i.transcodeBasis(e._TranscodeFormat,0),r.width=r.baseWidth=i.baseWidth,r.height=r.baseHeight=i.baseHeight,r.generateMipMaps=!1;var o=i.glUpload();if(0!==o.error)throw new Error("Failed to upload: "+o.error);r._webGLTexture=o.texture,r.isReady=!0}finally{i.delete()}})},e.prototype._determineTranscodeFormat=function(e,t){if(t.s3tc)return e.BC1_OR_3;if(t.etc2)return e.ETC;throw new Error("No compatible format available")},e.IsValid=function(e){if(e.byteLength>=12){var t=new Uint8Array(e.buffer,e.byteOffset,12);if(171===t[0]&&75===t[1]&&84===t[2]&&88===t[3]&&32===t[4]&&50===t[5]&&48===t[6]&&187===t[7]&&13===t[8]&&10===t[9]&&26===t[10]&&10===t[11])return!0}return!1},e}()},"./Misc/logger.ts":
/*!************************!*\
  !*** ./Misc/logger.ts ***!
  \************************/
/*! exports provided: Logger */function(e,t,r){"use strict";r.r(t),r.d(t,"Logger",function(){return n});var n=function(){function e(){}return e._AddLogEntry=function(t){e._LogCache=t+e._LogCache,e.OnNewCacheEntry&&e.OnNewCacheEntry(t)},e._FormatMessage=function(e){var t=function(e){return e<10?"0"+e:""+e},r=new Date;return"["+t(r.getHours())+":"+t(r.getMinutes())+":"+t(r.getSeconds())+"]: "+e},e._LogDisabled=function(e){},e._LogEnabled=function(t){var r=e._FormatMessage(t);console.log("BJS - "+r);var n="<div style='color:white'>"+r+"</div><br>";e._AddLogEntry(n)},e._WarnDisabled=function(e){},e._WarnEnabled=function(t){var r=e._FormatMessage(t);console.warn("BJS - "+r);var n="<div style='color:orange'>"+r+"</div><br>";e._AddLogEntry(n)},e._ErrorDisabled=function(e){},e._ErrorEnabled=function(t){e.errorsCount++;var r=e._FormatMessage(t);console.error("BJS - "+r);var n="<div style='color:red'>"+r+"</div><br>";e._AddLogEntry(n)},Object.defineProperty(e,"LogCache",{get:function(){return e._LogCache},enumerable:!0,configurable:!0}),e.ClearLogCache=function(){e._LogCache="",e.errorsCount=0},Object.defineProperty(e,"LogLevels",{set:function(t){(t&e.MessageLogLevel)===e.MessageLogLevel?e.Log=e._LogEnabled:e.Log=e._LogDisabled,(t&e.WarningLogLevel)===e.WarningLogLevel?e.Warn=e._WarnEnabled:e.Warn=e._WarnDisabled,(t&e.ErrorLogLevel)===e.ErrorLogLevel?e.Error=e._ErrorEnabled:e.Error=e._ErrorDisabled},enumerable:!0,configurable:!0}),e.NoneLogLevel=0,e.MessageLogLevel=1,e.WarningLogLevel=2,e.ErrorLogLevel=4,e.AllLogLevel=7,e._LogCache="",e.errorsCount=0,e.Log=e._LogEnabled,e.Warn=e._WarnEnabled,e.Error=e._ErrorEnabled,e}()},"./Misc/meshExploder.ts":
/*!******************************!*\
  !*** ./Misc/meshExploder.ts ***!
  \******************************/
/*! exports provided: MeshExploder */function(e,t,r){"use strict";r.r(t),r.d(t,"MeshExploder",function(){return i});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=function(){function e(e,t){this._meshesOrigins=[],this._toCenterVectors=[],this._scaledDirection=n.Vector3.Zero(),this._newPosition=n.Vector3.Zero(),this._centerPosition=n.Vector3.Zero(),this._meshes=e.slice(),t?this._centerMesh=t:this._setCenterMesh();var r=this._meshes.indexOf(this._centerMesh);r>=0&&this._meshes.splice(r,1),this._centerPosition=this._centerMesh.getAbsolutePosition().clone();for(var i=0;i<this._meshes.length;i++)if(this._meshes[i]){var o=this._meshes[i];this._meshesOrigins[i]=o.getAbsolutePosition().clone(),this._toCenterVectors[i]=n.Vector3.Zero(),o._boundingInfo&&this._centerMesh._boundingInfo&&o._boundingInfo.boundingBox.centerWorld.subtractToRef(this._centerMesh._boundingInfo.boundingBox.centerWorld,this._toCenterVectors[i])}}return e.prototype._setCenterMesh=function(){for(var e=n.Vector3.Zero(),t=n.Vector3.Zero(),r=Number.MAX_VALUE,i=0;i<this._meshes.length;i++){if(this._meshes[i])(s=(o=this._meshes[i]).getBoundingInfo())&&t.addInPlace(s.boundingBox.centerWorld)}e=t.scale(1/this._meshes.length);for(i=0;i<this._meshes.length;i++){var o,s;if(this._meshes[i])if(s=(o=this._meshes[i]).getBoundingInfo()){var a=s.boundingBox.centerWorld.subtract(e).lengthSquared();a<r&&(this._centerMesh=o,r=a)}}},e.prototype.getClassName=function(){return"MeshExploder"},e.prototype.getMeshes=function(){var e=this._meshes.slice();return e.unshift(this._centerMesh),e},e.prototype.explode=function(e){void 0===e&&(e=1);for(var t=0;t<this._meshes.length;t++)this._meshes[t]&&this._meshesOrigins[t]&&this._toCenterVectors[t]&&(this._toCenterVectors[t].scaleToRef(e,this._scaledDirection),this._meshesOrigins[t].addToRef(this._scaledDirection,this._newPosition),this._meshes[t].setAbsolutePosition(this._newPosition));this._centerMesh.setAbsolutePosition(this._centerPosition)},e}()},"./Misc/minMaxReducer.ts":
/*!*******************************!*\
  !*** ./Misc/minMaxReducer.ts ***!
  \*******************************/
/*! exports provided: MinMaxReducer */function(e,t,r){"use strict";r.r(t),r.d(t,"MinMaxReducer",function(){return a});var n=r(/*! ../Engines/constants */"./Engines/constants.ts"),i=r(/*! ../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../PostProcesses/postProcessManager */"./PostProcesses/postProcessManager.ts"),s=r(/*! ./observable */"./Misc/observable.ts"),a=(r(/*! ../Shaders/minmaxRedux.fragment */"./Shaders/minmaxRedux.fragment.ts"),function(){function e(e){this.onAfterReductionPerformed=new s.Observable,this._forceFullscreenViewport=!0,this._activated=!1,this._camera=e,this._postProcessManager=new o.PostProcessManager(e.getScene())}return Object.defineProperty(e.prototype,"sourceTexture",{get:function(){return this._sourceTexture},enumerable:!0,configurable:!0}),e.prototype.setSourceTexture=function(e,t,r,o){var s=this;if(void 0===r&&(r=n.Constants.TEXTURETYPE_HALF_FLOAT),void 0===o&&(o=!0),e!==this._sourceTexture){this.dispose(!1),this._sourceTexture=e,this._reductionSteps=[],this._forceFullscreenViewport=o;var a=this._camera.getScene(),c=new i.PostProcess("Initial reduction phase","minmaxRedux",["texSize"],["sourceTexture"],1,null,n.Constants.TEXTURE_NEAREST_NEAREST,a.getEngine(),!1,"#define INITIAL"+(t?"\n#define DEPTH_REDUX":""),r,void 0,void 0,void 0,n.Constants.TEXTUREFORMAT_RG);c.autoClear=!1,c.forceFullscreenViewport=o;var l=this._sourceTexture.getRenderWidth(),u=this._sourceTexture.getRenderHeight();c.onApply=function(e,t){return function(r){r.setTexture("sourceTexture",s._sourceTexture),r.setFloatArray2("texSize",new Float32Array([e,t]))}}(l,u),this._reductionSteps.push(c);for(var h=1;l>1||u>1;){l=Math.max(Math.round(l/2),1),u=Math.max(Math.round(u/2),1);var d=new i.PostProcess("Reduction phase "+h,"minmaxRedux",["texSize"],null,{width:l,height:u},null,n.Constants.TEXTURE_NEAREST_NEAREST,a.getEngine(),!1,"#define "+(1==l&&1==u?"LAST":1==l||1==u?"ONEBEFORELAST":"MAIN"),r,void 0,void 0,void 0,n.Constants.TEXTUREFORMAT_RG);if(d.autoClear=!1,d.forceFullscreenViewport=o,d.onApply=function(e,t){return function(r){1==e||1==t?r.setIntArray2("texSize",new Int32Array([e,t])):r.setFloatArray2("texSize",new Float32Array([e,t]))}}(l,u),this._reductionSteps.push(d),h++,1==l&&1==u){d.onAfterRenderObservable.add(function(e,t,r){var n=new Float32Array(4*e*t),i={min:0,max:0};return function(){a.getEngine()._readTexturePixels(r.inputTexture,e,t,-1,0,n),i.min=n[0],i.max=n[1],s.onAfterReductionPerformed.notifyObservers(i)}}(l,u,d))}}}},Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._sourceTexture?this._sourceTexture.refreshRate:-1},set:function(e){this._sourceTexture&&(this._sourceTexture.refreshRate=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"activated",{get:function(){return this._activated},enumerable:!0,configurable:!0}),e.prototype.activate=function(){var e=this;!this._onAfterUnbindObserver&&this._sourceTexture&&(this._onAfterUnbindObserver=this._sourceTexture.onAfterUnbindObservable.add(function(){e._reductionSteps[0].activate(e._camera),e._postProcessManager.directRender(e._reductionSteps,e._reductionSteps[0].inputTexture,e._forceFullscreenViewport),e._camera.getScene().getEngine().unBindFramebuffer(e._reductionSteps[0].inputTexture,!1)}),this._activated=!0)},e.prototype.deactivate=function(){this._onAfterUnbindObserver&&this._sourceTexture&&(this._sourceTexture.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=null,this._activated=!1)},e.prototype.dispose=function(e){if(void 0===e&&(e=!0),e&&this.onAfterReductionPerformed.clear(),this.deactivate(),this._reductionSteps){for(var t=0;t<this._reductionSteps.length;++t)this._reductionSteps[t].dispose();this._reductionSteps=null}this._postProcessManager&&e&&this._postProcessManager.dispose(),this._sourceTexture=null},e}())},"./Misc/observable.ts":
/*!****************************!*\
  !*** ./Misc/observable.ts ***!
  \****************************/
/*! exports provided: EventState, Observer, MultiObserver, Observable */function(e,t,r){"use strict";r.r(t),r.d(t,"EventState",function(){return n}),r.d(t,"Observer",function(){return i}),r.d(t,"MultiObserver",function(){return o}),r.d(t,"Observable",function(){return s});var n=function(){function e(e,t,r,n){void 0===t&&(t=!1),this.initalize(e,t,r,n)}return e.prototype.initalize=function(e,t,r,n){return void 0===t&&(t=!1),this.mask=e,this.skipNextObservers=t,this.target=r,this.currentTarget=n,this},e}(),i=function(e,t,r){void 0===r&&(r=null),this.callback=e,this.mask=t,this.scope=r,this._willBeUnregistered=!1,this.unregisterOnNextCall=!1},o=function(){function e(){}return e.prototype.dispose=function(){if(this._observers&&this._observables)for(var e=0;e<this._observers.length;e++)this._observables[e].remove(this._observers[e]);this._observers=null,this._observables=null},e.Watch=function(t,r,n,i){void 0===n&&(n=-1),void 0===i&&(i=null);var o=new e;o._observers=new Array,o._observables=t;for(var s=0,a=t;s<a.length;s++){var c=a[s].add(r,n,!1,i);c&&o._observers.push(c)}return o},e}(),s=function(){function e(e){this._observers=new Array,this._eventState=new n(0),e&&(this._onObserverAdded=e)}return Object.defineProperty(e.prototype,"observers",{get:function(){return this._observers},enumerable:!0,configurable:!0}),e.prototype.add=function(e,t,r,n,o){if(void 0===t&&(t=-1),void 0===r&&(r=!1),void 0===n&&(n=null),void 0===o&&(o=!1),!e)return null;var s=new i(e,t,n);return s.unregisterOnNextCall=o,r?this._observers.unshift(s):this._observers.push(s),this._onObserverAdded&&this._onObserverAdded(s),s},e.prototype.addOnce=function(e){return this.add(e,void 0,void 0,void 0,!0)},e.prototype.remove=function(e){return!!e&&(-1!==this._observers.indexOf(e)&&(this._deferUnregister(e),!0))},e.prototype.removeCallback=function(e,t){for(var r=0;r<this._observers.length;r++){var n=this._observers[r];if(!n._willBeUnregistered&&(n.callback===e&&(!t||t===n.scope)))return this._deferUnregister(n),!0}return!1},e.prototype._deferUnregister=function(e){var t=this;e.unregisterOnNextCall=!1,e._willBeUnregistered=!0,setTimeout(function(){t._remove(e)},0)},e.prototype._remove=function(e){if(!e)return!1;var t=this._observers.indexOf(e);return-1!==t&&(this._observers.splice(t,1),!0)},e.prototype.makeObserverTopPriority=function(e){this._remove(e),this._observers.unshift(e)},e.prototype.makeObserverBottomPriority=function(e){this._remove(e),this._observers.push(e)},e.prototype.notifyObservers=function(e,t,r,n){if(void 0===t&&(t=-1),!this._observers.length)return!0;var i=this._eventState;i.mask=t,i.target=r,i.currentTarget=n,i.skipNextObservers=!1,i.lastReturnValue=e;for(var o=0,s=this._observers;o<s.length;o++){var a=s[o];if(!a._willBeUnregistered&&(a.mask&t&&(a.scope?i.lastReturnValue=a.callback.apply(a.scope,[e,i]):i.lastReturnValue=a.callback(e,i),a.unregisterOnNextCall&&this._deferUnregister(a)),i.skipNextObservers))return!1}return!0},e.prototype.notifyObserversWithPromise=function(e,t,r,n){var i=this;void 0===t&&(t=-1);var o=Promise.resolve(e);if(!this._observers.length)return o;var s=this._eventState;return s.mask=t,s.target=r,s.currentTarget=n,s.skipNextObservers=!1,this._observers.forEach(function(r){s.skipNextObservers||r._willBeUnregistered||r.mask&t&&(o=r.scope?o.then(function(t){return s.lastReturnValue=t,r.callback.apply(r.scope,[e,s])}):o.then(function(t){return s.lastReturnValue=t,r.callback(e,s)}),r.unregisterOnNextCall&&i._deferUnregister(r))}),o.then(function(){return e})},e.prototype.notifyObserver=function(e,t,r){void 0===r&&(r=-1);var n=this._eventState;n.mask=r,n.skipNextObservers=!1,e.callback(t,n)},e.prototype.hasObservers=function(){return this._observers.length>0},e.prototype.clear=function(){this._observers=new Array,this._onObserverAdded=null},e.prototype.clone=function(){var t=new e;return t._observers=this._observers.slice(0),t},e.prototype.hasSpecificMask=function(e){void 0===e&&(e=-1);for(var t=0,r=this._observers;t<r.length;t++){var n=r[t];if(n.mask&e||n.mask===e)return!0}return!1},e}()},"./Misc/perfCounter.ts":
/*!*****************************!*\
  !*** ./Misc/perfCounter.ts ***!
  \*****************************/
/*! exports provided: PerfCounter */function(e,t,r){"use strict";r.r(t),r.d(t,"PerfCounter",function(){return i});var n=r(/*! ./precisionDate */"./Misc/precisionDate.ts"),i=function(){function e(){this._startMonitoringTime=0,this._min=0,this._max=0,this._average=0,this._lastSecAverage=0,this._current=0,this._totalValueCount=0,this._totalAccumulated=0,this._lastSecAccumulated=0,this._lastSecTime=0,this._lastSecValueCount=0}return Object.defineProperty(e.prototype,"min",{get:function(){return this._min},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"max",{get:function(){return this._max},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"average",{get:function(){return this._average},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lastSecAverage",{get:function(){return this._lastSecAverage},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"current",{get:function(){return this._current},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"total",{get:function(){return this._totalAccumulated},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"count",{get:function(){return this._totalValueCount},enumerable:!0,configurable:!0}),e.prototype.fetchNewFrame=function(){this._totalValueCount++,this._current=0,this._lastSecValueCount++},e.prototype.addCount=function(t,r){e.Enabled&&(this._current+=t,r&&this._fetchResult())},e.prototype.beginMonitoring=function(){e.Enabled&&(this._startMonitoringTime=n.PrecisionDate.Now)},e.prototype.endMonitoring=function(t){if(void 0===t&&(t=!0),e.Enabled){t&&this.fetchNewFrame();var r=n.PrecisionDate.Now;this._current=r-this._startMonitoringTime,t&&this._fetchResult()}},e.prototype._fetchResult=function(){this._totalAccumulated+=this._current,this._lastSecAccumulated+=this._current,this._min=Math.min(this._min,this._current),this._max=Math.max(this._max,this._current),this._average=this._totalAccumulated/this._totalValueCount;var e=n.PrecisionDate.Now;e-this._lastSecTime>1e3&&(this._lastSecAverage=this._lastSecAccumulated/this._lastSecValueCount,this._lastSecTime=e,this._lastSecAccumulated=0,this._lastSecValueCount=0)},e.Enabled=!0,e}()},"./Misc/performanceMonitor.ts":
/*!************************************!*\
  !*** ./Misc/performanceMonitor.ts ***!
  \************************************/
/*! exports provided: PerformanceMonitor, RollingAverage */function(e,t,r){"use strict";r.r(t),r.d(t,"PerformanceMonitor",function(){return i}),r.d(t,"RollingAverage",function(){return o});var n=r(/*! ./precisionDate */"./Misc/precisionDate.ts"),i=function(){function e(e){void 0===e&&(e=30),this._enabled=!0,this._rollingFrameTime=new o(e)}return e.prototype.sampleFrame=function(e){if(void 0===e&&(e=n.PrecisionDate.Now),this._enabled){if(null!=this._lastFrameTimeMs){var t=e-this._lastFrameTimeMs;this._rollingFrameTime.add(t)}this._lastFrameTimeMs=e}},Object.defineProperty(e.prototype,"averageFrameTime",{get:function(){return this._rollingFrameTime.average},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"averageFrameTimeVariance",{get:function(){return this._rollingFrameTime.variance},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFrameTime",{get:function(){return this._rollingFrameTime.history(0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"averageFPS",{get:function(){return 1e3/this._rollingFrameTime.average},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFPS",{get:function(){var e=this._rollingFrameTime.history(0);return 0===e?0:1e3/e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isSaturated",{get:function(){return this._rollingFrameTime.isSaturated()},enumerable:!0,configurable:!0}),e.prototype.enable=function(){this._enabled=!0},e.prototype.disable=function(){this._enabled=!1,this._lastFrameTimeMs=null},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._enabled},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this._lastFrameTimeMs=null,this._rollingFrameTime.reset()},e}(),o=function(){function e(e){this._samples=new Array(e),this.reset()}return e.prototype.add=function(e){var t;if(this.isSaturated()){var r=this._samples[this._pos];t=r-this.average,this.average-=t/(this._sampleCount-1),this._m2-=t*(r-this.average)}else this._sampleCount++;t=e-this.average,this.average+=t/this._sampleCount,this._m2+=t*(e-this.average),this.variance=this._m2/(this._sampleCount-1),this._samples[this._pos]=e,this._pos++,this._pos%=this._samples.length},e.prototype.history=function(e){if(e>=this._sampleCount||e>=this._samples.length)return 0;var t=this._wrapPosition(this._pos-1);return this._samples[this._wrapPosition(t-e)]},e.prototype.isSaturated=function(){return this._sampleCount>=this._samples.length},e.prototype.reset=function(){this.average=0,this.variance=0,this._sampleCount=0,this._pos=0,this._m2=0},e.prototype._wrapPosition=function(e){var t=this._samples.length;return(e%t+t)%t},e}()},"./Misc/pivotTools.ts":
/*!****************************!*\
  !*** ./Misc/pivotTools.ts ***!
  \****************************/
/*! exports provided: PivotTools */function(e,t,r){"use strict";r.r(t),r.d(t,"PivotTools",function(){return i});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=function(){function e(){}return e._RemoveAndStorePivotPoint=function(t){t&&0===e._PivotCached&&(t.getPivotPointToRef(e._OldPivotPoint),e._OldPivotPoint.equalsToFloats(0,0,0)||(t.setPivotMatrix(n.Matrix.IdentityReadOnly),e._OldPivotPoint.subtractToRef(t.getPivotPoint(),e._PivotTranslation),e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.addInPlace(e._PivotTmpVector))),e._PivotCached++},e._RestorePivotPoint=function(t){t&&!e._OldPivotPoint.equalsToFloats(0,0,0)&&1===e._PivotCached&&(t.setPivotPoint(e._OldPivotPoint),e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.subtractInPlace(e._PivotTmpVector)),this._PivotCached--},e._PivotCached=0,e._OldPivotPoint=new n.Vector3,e._PivotTranslation=new n.Vector3,e._PivotTmpVector=new n.Vector3,e}()},"./Misc/precisionDate.ts":
/*!*******************************!*\
  !*** ./Misc/precisionDate.ts ***!
  \*******************************/
/*! exports provided: PrecisionDate */function(e,t,r){"use strict";r.r(t),r.d(t,"PrecisionDate",function(){return i});var n=r(/*! ./domManagement */"./Misc/domManagement.ts"),i=function(){function e(){}return Object.defineProperty(e,"Now",{get:function(){return n.DomManagement.IsWindowObjectExist()&&window.performance&&window.performance.now?window.performance.now():Date.now()},enumerable:!0,configurable:!0}),e}()},"./Misc/promise.ts":
/*!*************************!*\
  !*** ./Misc/promise.ts ***!
  \*************************/
/*! exports provided: PromisePolyfill */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"PromisePolyfill",function(){return s}),function(e){e[e.Pending=0]="Pending",e[e.Fulfilled=1]="Fulfilled",e[e.Rejected=2]="Rejected"}(n||(n={}));var i=function(){this.count=0,this.target=0,this.results=[]},o=function(){function e(e){var t=this;if(this._state=n.Pending,this._children=new Array,this._rejectWasConsumed=!1,e)try{e(function(e){t._resolve(e)},function(e){t._reject(e)})}catch(e){this._reject(e)}}return Object.defineProperty(e.prototype,"_result",{get:function(){return this._resultValue},set:function(e){this._resultValue=e,this._parent&&void 0===this._parent._result&&(this._parent._result=e)},enumerable:!0,configurable:!0}),e.prototype.catch=function(e){return this.then(void 0,e)},e.prototype.then=function(t,r){var i=this,o=new e;return o._onFulfilled=t,o._onRejected=r,this._children.push(o),o._parent=this,this._state!==n.Pending&&setTimeout(function(){if(i._state===n.Fulfilled||i._rejectWasConsumed){var e=o._resolve(i._result);if(null!=e)if(void 0!==e._state){var t=e;o._children.push(t),t._parent=o,o=t}else o._result=e}else o._reject(i._reason)}),o},e.prototype._moveChildren=function(e){var t,r=this;if((t=this._children).push.apply(t,e.splice(0,e.length)),this._children.forEach(function(e){e._parent=r}),this._state===n.Fulfilled)for(var i=0,o=this._children;i<o.length;i++){o[i]._resolve(this._result)}else if(this._state===n.Rejected)for(var s=0,a=this._children;s<a.length;s++){a[s]._reject(this._reason)}},e.prototype._resolve=function(e){try{this._state=n.Fulfilled;var t=null;if(this._onFulfilled&&(t=this._onFulfilled(e)),null!=t)if(void 0!==t._state){var r=t;r._parent=this,r._moveChildren(this._children),e=r._result}else e=t;this._result=e;for(var i=0,o=this._children;i<o.length;i++){o[i]._resolve(e)}this._children.length=0,delete this._onFulfilled,delete this._onRejected}catch(e){this._reject(e,!0)}},e.prototype._reject=function(e,t){if(void 0===t&&(t=!1),this._state=n.Rejected,this._reason=e,this._onRejected&&!t)try{this._onRejected(e),this._rejectWasConsumed=!0}catch(t){e=t}for(var r=0,i=this._children;r<i.length;r++){var o=i[r];this._rejectWasConsumed?o._resolve(null):o._reject(e)}this._children.length=0,delete this._onFulfilled,delete this._onRejected},e.resolve=function(t){var r=new e;return r._resolve(t),r},e._RegisterForFulfillment=function(e,t,r){e.then(function(e){return t.results[r]=e,t.count++,t.count===t.target&&t.rootPromise._resolve(t.results),null},function(e){t.rootPromise._state!==n.Rejected&&t.rootPromise._reject(e)})},e.all=function(t){var r=new e,n=new i;if(n.target=t.length,n.rootPromise=r,t.length)for(var o=0;o<t.length;o++)e._RegisterForFulfillment(t[o],n,o);else r._resolve([]);return r},e.race=function(t){var r=new e;if(t.length)for(var n=0,i=t;n<i.length;n++){i[n].then(function(e){return r&&(r._resolve(e),r=null),null},function(e){r&&(r._reject(e),r=null)})}return r},e}(),s=function(){function e(){}return e.Apply=function(e){(void 0===e&&(e=!1),e||"undefined"==typeof Promise)&&(window.Promise=o)},e}()},"./Misc/retryStrategy.ts":
/*!*******************************!*\
  !*** ./Misc/retryStrategy.ts ***!
  \*******************************/
/*! exports provided: RetryStrategy */function(e,t,r){"use strict";r.r(t),r.d(t,"RetryStrategy",function(){return n});var n=function(){function e(){}return e.ExponentialBackoff=function(e,t){return void 0===e&&(e=3),void 0===t&&(t=500),function(r,n,i){return 0!==n.status||i>=e||-1!==r.indexOf("file:")?-1:Math.pow(2,i)*t}},e}()},"./Misc/rgbdTextureTools.ts":
/*!**********************************!*\
  !*** ./Misc/rgbdTextureTools.ts ***!
  \**********************************/
/*! exports provided: RGBDTextureTools */function(e,t,r){"use strict";r.r(t),r.d(t,"RGBDTextureTools",function(){return o});var n=r(/*! ../Engines/constants */"./Engines/constants.ts"),i=r(/*! ../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),o=(r(/*! ../Shaders/rgbdDecode.fragment */"./Shaders/rgbdDecode.fragment.ts"),r(/*! ../Engines/Extensions/engine.renderTarget */"./Engines/Extensions/engine.renderTarget.ts"),function(){function e(){}return e.ExpandRGBDTexture=function(e){var t=e._texture;if(t&&e.isRGBD){var r=t.getEngine(),o=r.getCaps(),s=!1;o.textureHalfFloatRender&&o.textureHalfFloatLinearFiltering?(s=!0,t.type=n.Constants.TEXTURETYPE_HALF_FLOAT):o.textureFloatRender&&o.textureFloatLinearFiltering&&(s=!0,t.type=n.Constants.TEXTURETYPE_FLOAT),s&&(t.isReady=!1,t._isRGBD=!1,t.invertY=!1),e.onLoadObservable.addOnce(function(){if(s){var o=new i.PostProcess("rgbdDecode","rgbdDecode",null,null,1,null,n.Constants.TEXTURE_TRILINEAR_SAMPLINGMODE,r,!1,void 0,t.type,void 0,null,!1),a=r.createRenderTargetTexture(t.width,{generateDepthBuffer:!1,generateMipMaps:!1,generateStencilBuffer:!1,samplingMode:t.samplingMode,type:t.type,format:n.Constants.TEXTUREFORMAT_RGBA});o.getEffect().executeWhenCompiled(function(){o.onApply=function(e){e._bindTexture("textureSampler",t),e.setFloat2("scale",1,1)},e.getScene().postProcessManager.directRender([o],a,!0),r.restoreDefaultFramebuffer(),r._releaseTexture(t),r._releaseFramebufferObjects(a),o&&o.dispose(),a._swapAndDie(t),t.isReady=!0})}})}},e}())},"./Misc/sceneOptimizer.ts":
/*!********************************!*\
  !*** ./Misc/sceneOptimizer.ts ***!
  \********************************/
/*! exports provided: SceneOptimization, TextureOptimization, HardwareScalingOptimization, ShadowsOptimization, PostProcessesOptimization, LensFlaresOptimization, CustomOptimization, ParticlesOptimization, RenderTargetsOptimization, MergeMeshesOptimization, SceneOptimizerOptions, SceneOptimizer */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneOptimization",function(){return a}),r.d(t,"TextureOptimization",function(){return c}),r.d(t,"HardwareScalingOptimization",function(){return l}),r.d(t,"ShadowsOptimization",function(){return u}),r.d(t,"PostProcessesOptimization",function(){return h}),r.d(t,"LensFlaresOptimization",function(){return d}),r.d(t,"CustomOptimization",function(){return f}),r.d(t,"ParticlesOptimization",function(){return p}),r.d(t,"RenderTargetsOptimization",function(){return m}),r.d(t,"MergeMeshesOptimization",function(){return g}),r.d(t,"SceneOptimizerOptions",function(){return _}),r.d(t,"SceneOptimizer",function(){return v});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),o=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ./observable */"./Misc/observable.ts"),a=function(){function e(e){void 0===e&&(e=0),this.priority=e}return e.prototype.getDescription=function(){return""},e.prototype.apply=function(e,t){return!0},e}(),c=function(e){function t(t,r,n){void 0===t&&(t=0),void 0===r&&(r=1024),void 0===n&&(n=.5);var i=e.call(this,t)||this;return i.priority=t,i.maximumSize=r,i.step=n,i}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Reducing render target texture size to "+this.maximumSize},t.prototype.apply=function(e,t){for(var r=!0,n=0;n<e.textures.length;n++){var i=e.textures[n];if(i.canRescale&&!i.getContext){var o=i.getSize();Math.max(o.width,o.height)>this.maximumSize&&(i.scale(this.step),r=!1)}}return r},t}(a),l=function(e){function t(t,r,n){void 0===t&&(t=0),void 0===r&&(r=2),void 0===n&&(n=.25);var i=e.call(this,t)||this;return i.priority=t,i.maximumScale=r,i.step=n,i._currentScale=-1,i._directionOffset=1,i}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Setting hardware scaling level to "+this._currentScale},t.prototype.apply=function(e,t){return-1===this._currentScale&&(this._currentScale=e.getEngine().getHardwareScalingLevel(),this._currentScale>this.maximumScale&&(this._directionOffset=-1)),this._currentScale+=this._directionOffset*this.step,e.getEngine().setHardwareScalingLevel(this._currentScale),1===this._directionOffset?this._currentScale>=this.maximumScale:this._currentScale<=this.maximumScale},t}(a),u=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Turning shadows on/off"},t.prototype.apply=function(e,t){return e.shadowsEnabled=t.isInImprovementMode,!0},t}(a),h=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Turning post-processes on/off"},t.prototype.apply=function(e,t){return e.postProcessesEnabled=t.isInImprovementMode,!0},t}(a),d=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Turning lens flares on/off"},t.prototype.apply=function(e,t){return e.lensFlaresEnabled=t.isInImprovementMode,!0},t}(a),f=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return this.onGetDescription?this.onGetDescription():"Running user defined callback"},t.prototype.apply=function(e,t){return!this.onApply||this.onApply(e,t)},t}(a),p=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Turning particles on/off"},t.prototype.apply=function(e,t){return e.particlesEnabled=t.isInImprovementMode,!0},t}(a),m=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t.prototype.getDescription=function(){return"Turning render targets off"},t.prototype.apply=function(e,t){return e.renderTargetsEnabled=t.isInImprovementMode,!0},t}(a),g=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._canBeMerged=function(e){if(!(e instanceof o.Mesh))return!1;var t=e;return!t.isDisposed()&&(!(!t.isVisible||!t.isEnabled())&&(!(t.instances.length>0)&&(!t.skeleton&&!t.hasLODLevels)))},t}return Object(n.__extends)(t,e),Object.defineProperty(t,"UpdateSelectionTree",{get:function(){return t._UpdateSelectionTree},set:function(e){t._UpdateSelectionTree=e},enumerable:!0,configurable:!0}),t.prototype.getDescription=function(){return"Merging similar meshes together"},t.prototype.apply=function(e,r,n){for(var i=e.meshes.slice(0),s=i.length,a=0;a<s;a++){var c=new Array,l=i[a];if(this._canBeMerged(l)){c.push(l);for(var u=a+1;u<s;u++){var h=i[u];this._canBeMerged(h)&&(h.material===l.material&&h.checkCollisions===l.checkCollisions&&(c.push(h),s--,i.splice(u,1),u--))}c.length<2||o.Mesh.MergeMeshes(c,void 0,!0)}}var d=e;return d.createOrUpdateSelectionOctree&&(null!=n?n&&d.createOrUpdateSelectionOctree():t.UpdateSelectionTree&&d.createOrUpdateSelectionOctree()),!0},t._UpdateSelectionTree=!1,t}(a),_=function(){function e(e,t){void 0===e&&(e=60),void 0===t&&(t=2e3),this.targetFrameRate=e,this.trackerDuration=t,this.optimizations=new Array}return e.prototype.addOptimization=function(e){return this.optimizations.push(e),this},e.prototype.addCustomOptimization=function(e,t,r){void 0===r&&(r=0);var n=new f(r);return n.onApply=e,n.onGetDescription=t,this.optimizations.push(n),this},e.LowDegradationAllowed=function(t){var r=new e(t),n=0;return r.addOptimization(new g(n)),r.addOptimization(new u(n)),r.addOptimization(new d(n)),n++,r.addOptimization(new h(n)),r.addOptimization(new p(n)),n++,r.addOptimization(new c(n,1024)),r},e.ModerateDegradationAllowed=function(t){var r=new e(t),n=0;return r.addOptimization(new g(n)),r.addOptimization(new u(n)),r.addOptimization(new d(n)),n++,r.addOptimization(new h(n)),r.addOptimization(new p(n)),n++,r.addOptimization(new c(n,512)),n++,r.addOptimization(new m(n)),n++,r.addOptimization(new l(n,2)),r},e.HighDegradationAllowed=function(t){var r=new e(t),n=0;return r.addOptimization(new g(n)),r.addOptimization(new u(n)),r.addOptimization(new d(n)),n++,r.addOptimization(new h(n)),r.addOptimization(new p(n)),n++,r.addOptimization(new c(n,256)),n++,r.addOptimization(new m(n)),n++,r.addOptimization(new l(n,4)),r},e}(),v=function(){function e(e,t,r,n){var o=this;if(void 0===r&&(r=!0),void 0===n&&(n=!1),this._isRunning=!1,this._currentPriorityLevel=0,this._targetFrameRate=60,this._trackerDuration=2e3,this._currentFrameRate=0,this._improvementMode=!1,this.onSuccessObservable=new s.Observable,this.onNewOptimizationAppliedObservable=new s.Observable,this.onFailureObservable=new s.Observable,this._options=t||new _,this._options.targetFrameRate&&(this._targetFrameRate=this._options.targetFrameRate),this._options.trackerDuration&&(this._trackerDuration=this._options.trackerDuration),r)for(var a=0,c=0,l=this._options.optimizations;c<l.length;c++){l[c].priority=a++}this._improvementMode=n,this._scene=e||i.EngineStore.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add(function(){o._sceneDisposeObserver=null,o.dispose()})}return Object.defineProperty(e.prototype,"isInImprovementMode",{get:function(){return this._improvementMode},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentPriorityLevel",{get:function(){return this._currentPriorityLevel},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentFrameRate",{get:function(){return this._currentFrameRate},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"targetFrameRate",{get:function(){return this._targetFrameRate},set:function(e){this._targetFrameRate=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"trackerDuration",{get:function(){return this._trackerDuration},set:function(e){this._trackerDuration=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"optimizations",{get:function(){return this._options.optimizations},enumerable:!0,configurable:!0}),e.prototype.stop=function(){this._isRunning=!1},e.prototype.reset=function(){this._currentPriorityLevel=0},e.prototype.start=function(){var e=this;this._isRunning||(this._isRunning=!0,this._scene.executeWhenReady(function(){setTimeout(function(){e._checkCurrentState()},e._trackerDuration)}))},e.prototype._checkCurrentState=function(){var e=this;if(this._isRunning){var t=this._scene,r=this._options;if(this._currentFrameRate=Math.round(t.getEngine().getFps()),this._improvementMode&&this._currentFrameRate<=this._targetFrameRate||!this._improvementMode&&this._currentFrameRate>=this._targetFrameRate)return this._isRunning=!1,void this.onSuccessObservable.notifyObservers(this);for(var n=!0,i=!0,o=0;o<r.optimizations.length;o++){var s=r.optimizations[o];s.priority===this._currentPriorityLevel&&(i=!1,n=n&&s.apply(t,this),this.onNewOptimizationAppliedObservable.notifyObservers(s))}if(i)return this._isRunning=!1,void 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/*!*********************************!*\
  !*** ./Misc/sceneSerializer.ts ***!
  \*********************************/
/*! exports provided: SceneSerializer */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneSerializer",function(){return u});var n=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),i=r(/*! ../Engines/constants */"./Engines/constants.ts"),o=r(/*! ../Materials/multiMaterial */"./Materials/multiMaterial.ts"),s=r(/*! ./decorators */"./Misc/decorators.ts"),a=[],c=function(e,t){a[e.id]||e.doNotSerialize||(t.vertexData.push(e.serializeVerticeData()),a[e.id]=!0)},l=function(e,t){var r={},n=e._geometry;return n&&(e.getScene().getGeometryByID(n.id)||c(n,t.geometries)),e.serialize&&e.serialize(r),r},u=function(){function e(){}return e.ClearCache=function(){a=[]},e.Serialize=function(t){var r,o,u,h={};if(e.ClearCache(),h.useDelayedTextureLoading=t.useDelayedTextureLoading,h.autoClear=t.autoClear,h.clearColor=t.clearColor.asArray(),h.ambientColor=t.ambientColor.asArray(),h.gravity=t.gravity.asArray(),h.collisionsEnabled=t.collisionsEnabled,t.fogMode&&0!==t.fogMode&&(h.fogMode=t.fogMode,h.fogColor=t.fogColor.asArray(),h.fogStart=t.fogStart,h.fogEnd=t.fogEnd,h.fogDensity=t.fogDensity),t.isPhysicsEnabled()){var d=t.getPhysicsEngine();d&&(h.physicsEnabled=!0,h.physicsGravity=d.gravity.asArray(),h.physicsEngine=d.getPhysicsPluginName())}t.metadata&&(h.metadata=t.metadata),h.morphTargetManagers=[];for(var f=0,p=t.meshes;f<p.length;f++){var m=(x=p[f]).morphTargetManager;m&&h.morphTargetManagers.push(m.serialize())}for(h.lights=[],r=0;r<t.lights.length;r++)(o=t.lights[r]).doNotSerialize||h.lights.push(o.serialize());for(h.cameras=[],r=0;r<t.cameras.length;r++){var g=t.cameras[r];g.doNotSerialize||h.cameras.push(g.serialize())}if(t.activeCamera&&(h.activeCameraID=t.activeCamera.id),s.SerializationHelper.AppendSerializedAnimations(t,h),t.animationGroups&&t.animationGroups.length>0){h.animationGroups=[];for(var _=0;_<t.animationGroups.length;_++){var v=t.animationGroups[_];h.animationGroups.push(v.serialize())}}if(t.reflectionProbes&&t.reflectionProbes.length>0)for(h.reflectionProbes=[],r=0;r<t.reflectionProbes.length;r++){var A=t.reflectionProbes[r];h.reflectionProbes.push(A.serialize())}for(h.materials=[],h.multiMaterials=[],r=0;r<t.materials.length;r++)(u=t.materials[r]).doNotSerialize||h.materials.push(u.serialize());for(h.multiMaterials=[],r=0;r<t.multiMaterials.length;r++){var y=t.multiMaterials[r];h.multiMaterials.push(y.serialize())}for(t.environmentTexture&&(h.environmentTexture=t.environmentTexture.name),h.environmentIntensity=t.environmentIntensity,h.skeletons=[],r=0;r<t.skeletons.length;r++){var b=t.skeletons[r];b.doNotSerialize||h.skeletons.push(b.serialize())}for(h.transformNodes=[],r=0;r<t.transformNodes.length;r++)t.transformNodes[r].doNotSerialize||h.transformNodes.push(t.transformNodes[r].serialize());h.geometries={},h.geometries.boxes=[],h.geometries.spheres=[],h.geometries.cylinders=[],h.geometries.toruses=[],h.geometries.grounds=[],h.geometries.planes=[],h.geometries.torusKnots=[],h.geometries.vertexData=[],a=[];var T=t.getGeometries();for(r=0;r<T.length;r++){var M=T[r];M.isReady()&&c(M,h.geometries)}for(h.meshes=[],r=0;r<t.meshes.length;r++){var x;if((x=t.meshes[r])instanceof n.Mesh){var P=x;P.doNotSerialize||P.delayLoadState!==i.Constants.DELAYLOADSTATE_LOADED&&P.delayLoadState!==i.Constants.DELAYLOADSTATE_NONE||h.meshes.push(l(P,h))}}for(h.particleSystems=[],r=0;r<t.particleSystems.length;r++)h.particleSystems.push(t.particleSystems[r].serialize());t.actionManager&&(h.actions=t.actionManager.serialize("scene"));for(var E=0,C=t._serializableComponents;E<C.length;E++){C[E].serialize(h)}return h},e.SerializeMesh=function(t,r,s){void 0===r&&(r=!1),void 0===s&&(s=!1);var a={};if(e.ClearCache(),t=t instanceof Array?t:[t],r||s)for(var u=0;u<t.length;++u)s&&t[u].getDescendants().forEach(function(e){e instanceof n.Mesh&&t.indexOf(e)<0&&!e.doNotSerialize&&t.push(e)}),r&&t[u].parent&&t.indexOf(t[u].parent)<0&&!t[u].parent.doNotSerialize&&t.push(t[u].parent);return t.forEach(function(e){!function(e,t){if(e.delayLoadState===i.Constants.DELAYLOADSTATE_LOADED||e.delayLoadState===i.Constants.DELAYLOADSTATE_NONE){if(e.material&&!e.material.doNotSerialize)if(e.material instanceof o.MultiMaterial){if(t.multiMaterials=t.multiMaterials||[],t.materials=t.materials||[],!t.multiMaterials.some(function(t){return t.id===e.material.id})){t.multiMaterials.push(e.material.serialize());for(var r=function(e){e&&(t.materials.some(function(t){return t.id===e.id})||t.materials.push(e.serialize()))},n=0,s=e.material.subMaterials;n<s.length;n++)r(s[n])}}else t.materials=t.materials||[],t.materials.some(function(t){return t.id===e.material.id})||t.materials.push(e.material.serialize());var a=e._geometry;a&&(t.geometries||(t.geometries={},t.geometries.boxes=[],t.geometries.spheres=[],t.geometries.cylinders=[],t.geometries.toruses=[],t.geometries.grounds=[],t.geometries.planes=[],t.geometries.torusKnots=[],t.geometries.vertexData=[]),c(a,t.geometries)),e.skeleton&&!e.skeleton.doNotSerialize&&(t.skeletons=t.skeletons||[],t.skeletons.push(e.skeleton.serialize())),t.meshes=t.meshes||[],t.meshes.push(l(e,t))}}(e,a)}),a},e}()},"./Misc/screenshotTools.ts":
/*!*********************************!*\
  !*** ./Misc/screenshotTools.ts ***!
  \*********************************/
/*! exports provided: ScreenshotTools */function(e,t,r){"use strict";r.r(t),r.d(t,"ScreenshotTools",function(){return l});var n=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),i=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),o=r(/*! ../PostProcesses/fxaaPostProcess */"./PostProcesses/fxaaPostProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=r(/*! ./logger */"./Misc/logger.ts"),c=r(/*! ./tools */"./Misc/tools.ts"),l=function(){function e(){}return e.CreateScreenshot=function(t,r,n,i,o){void 0===o&&(o="image/png");var s=e._getScreenshotSize(t,r,n),l=s.height,u=s.width;if(l&&u){c.Tools._ScreenshotCanvas||(c.Tools._ScreenshotCanvas=document.createElement("canvas")),c.Tools._ScreenshotCanvas.width=u,c.Tools._ScreenshotCanvas.height=l;var h=c.Tools._ScreenshotCanvas.getContext("2d"),d=t.getRenderWidth()/t.getRenderHeight(),f=u,p=f/d;p>l&&(f=(p=l)*d);var m=Math.max(0,u-f)/2,g=Math.max(0,l-p)/2,_=t.getRenderingCanvas();h&&_&&h.drawImage(_,m,g,f,p),c.Tools.EncodeScreenshotCanvasData(i,o)}else a.Logger.Error("Invalid 'size' parameter !")},e.CreateScreenshotAsync=function(t,r,n,i){return void 0===i&&(i="image/png"),new Promise(function(o,s){e.CreateScreenshot(t,r,n,function(e){void 0!==e?o(e):s(new Error("Data is undefined"))},i)})},e.CreateScreenshotUsingRenderTarget=function(t,r,l,u,h,d,f,p,m){void 0===h&&(h="image/png"),void 0===d&&(d=1),void 0===f&&(f=!1),void 0===m&&(m=!1);var g=e._getScreenshotSize(t,r,l),_=g.height,v=g.width,A={width:v,height:_};if(_&&v){var y=r.getScene(),b=null;y.activeCamera!==r&&(b=y.activeCamera,y.activeCamera=r);var T=t.getRenderingCanvas();if(T){var M={width:T.width,height:T.height};t.setSize(v,_),y.render();var x=new i.RenderTargetTexture("screenShot",A,y,!1,!1,s.Constants.TEXTURETYPE_UNSIGNED_INT,!1,n.Texture.NEAREST_SAMPLINGMODE);x.renderList=null,x.samples=d,x.renderSprites=m,x.onAfterRenderObservable.add(function(){c.Tools.DumpFramebuffer(v,_,t,u,h,p)});var P=function(){y.incrementRenderId(),y.resetCachedMaterial(),x.render(!0),x.dispose(),b&&(y.activeCamera=b),t.setSize(M.width,M.height),r.getProjectionMatrix(!0)};if(f){var E=new o.FxaaPostProcess("antialiasing",1,y.activeCamera);x.addPostProcess(E),E.getEffect().isReady()?P():E.getEffect().onCompiled=function(){P()}}else P()}else a.Logger.Error("No rendering canvas found !")}else a.Logger.Error("Invalid 'size' parameter !")},e.CreateScreenshotUsingRenderTargetAsync=function(t,r,n,i,o,s,a,c){return void 0===i&&(i="image/png"),void 0===o&&(o=1),void 0===s&&(s=!1),void 0===c&&(c=!1),new Promise(function(l,u){e.CreateScreenshotUsingRenderTarget(t,r,n,function(e){void 0!==e?l(e):u(new Error("Data is undefined"))},i,o,s,a,c)})},e._getScreenshotSize=function(e,t,r){var n=0,i=0;if("object"==typeof r){var o=r.precision?Math.abs(r.precision):1;r.width&&r.height?(n=r.height*o,i=r.width*o):r.width&&!r.height?(i=r.width*o,n=Math.round(i/e.getAspectRatio(t))):r.height&&!r.width?(n=r.height*o,i=Math.round(n*e.getAspectRatio(t))):(i=Math.round(e.getRenderWidth()*o),n=Math.round(i/e.getAspectRatio(t)))}else isNaN(r)||(n=r,i=r);return i&&(i=Math.floor(i)),n&&(n=Math.floor(n)),{height:0|n,width:0|i}},e}();c.Tools.CreateScreenshot=l.CreateScreenshot,c.Tools.CreateScreenshotAsync=l.CreateScreenshotAsync,c.Tools.CreateScreenshotUsingRenderTarget=l.CreateScreenshotUsingRenderTarget,c.Tools.CreateScreenshotUsingRenderTargetAsync=l.CreateScreenshotUsingRenderTargetAsync},"./Misc/smartArray.ts":
/*!****************************!*\
  !*** ./Misc/smartArray.ts ***!
  \****************************/
/*! exports provided: SmartArray, SmartArrayNoDuplicate */function(e,t,r){"use strict";r.r(t),r.d(t,"SmartArray",function(){return i}),r.d(t,"SmartArrayNoDuplicate",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(){function e(t){this.length=0,this.data=new Array(t),this._id=e._GlobalId++}return e.prototype.push=function(e){this.data[this.length++]=e,this.length>this.data.length&&(this.data.length*=2)},e.prototype.forEach=function(e){for(var t=0;t<this.length;t++)e(this.data[t])},e.prototype.sort=function(e){this.data.sort(e)},e.prototype.reset=function(){this.length=0},e.prototype.dispose=function(){this.reset(),this.data&&(this.data.length=0,this.data=[])},e.prototype.concat=function(e){if(0!==e.length){this.length+e.length>this.data.length&&(this.data.length=2*(this.length+e.length));for(var t=0;t<e.length;t++)this.data[this.length++]=(e.data||e)[t]}},e.prototype.indexOf=function(e){var t=this.data.indexOf(e);return t>=this.length?-1:t},e.prototype.contains=function(e){return-1!==this.indexOf(e)},e._GlobalId=0,e}(),o=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._duplicateId=0,t}return Object(n.__extends)(t,e),t.prototype.push=function(t){e.prototype.push.call(this,t),t.__smartArrayFlags||(t.__smartArrayFlags={}),t.__smartArrayFlags[this._id]=this._duplicateId},t.prototype.pushNoDuplicate=function(e){return(!e.__smartArrayFlags||e.__smartArrayFlags[this._id]!==this._duplicateId)&&(this.push(e),!0)},t.prototype.reset=function(){e.prototype.reset.call(this),this._duplicateId++},t.prototype.concatWithNoDuplicate=function(e){if(0!==e.length){this.length+e.length>this.data.length&&(this.data.length=2*(this.length+e.length));for(var t=0;t<e.length;t++){var r=(e.data||e)[t];this.pushNoDuplicate(r)}}},t}(i)},"./Misc/stringDictionary.ts":
/*!**********************************!*\
  !*** ./Misc/stringDictionary.ts ***!
  \**********************************/
/*! exports provided: StringDictionary */function(e,t,r){"use strict";r.r(t),r.d(t,"StringDictionary",function(){return n});var n=function(){function e(){this._count=0,this._data={}}return e.prototype.copyFrom=function(e){var t=this;this.clear(),e.forEach(function(e,r){return t.add(e,r)})},e.prototype.get=function(e){var t=this._data[e];if(void 0!==t)return t},e.prototype.getOrAddWithFactory=function(e,t){var r=this.get(e);return void 0!==r?r:((r=t(e))&&this.add(e,r),r)},e.prototype.getOrAdd=function(e,t){var r=this.get(e);return void 0!==r?r:(this.add(e,t),t)},e.prototype.contains=function(e){return void 0!==this._data[e]},e.prototype.add=function(e,t){return void 0===this._data[e]&&(this._data[e]=t,++this._count,!0)},e.prototype.set=function(e,t){return void 0!==this._data[e]&&(this._data[e]=t,!0)},e.prototype.getAndRemove=function(e){var t=this.get(e);return void 0!==t?(delete this._data[e],--this._count,t):null},e.prototype.remove=function(e){return!!this.contains(e)&&(delete this._data[e],--this._count,!0)},e.prototype.clear=function(){this._data={},this._count=0},Object.defineProperty(e.prototype,"count",{get:function(){return this._count},enumerable:!0,configurable:!0}),e.prototype.forEach=function(e){for(var t in this._data){e(t,this._data[t])}},e.prototype.first=function(e){for(var t in this._data){var r=e(t,this._data[t]);if(r)return r}return null},e}()},"./Misc/stringTools.ts":
/*!*****************************!*\
  !*** ./Misc/stringTools.ts ***!
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/*! exports provided: StringTools */function(e,t,r){"use strict";r.r(t),r.d(t,"StringTools",function(){return n});var n=function(){function e(){}return e.EndsWith=function(e,t){return-1!==e.indexOf(t,e.length-t.length)},e.StartsWith=function(e,t){return 0===e.indexOf(t)},e.Decode=function(e){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(e);for(var t="",r=0;r<e.byteLength;r++)t+=String.fromCharCode(e[r]);return t},e.EncodeArrayBufferToBase64=function(e){for(var t,r,n,i,o,s,a,c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",l="",u=0,h=ArrayBuffer.isView(e)?new Uint8Array(e.buffer,e.byteOffset,e.byteLength):new Uint8Array(e);u<h.length;)i=(t=h[u++])>>2,o=(3&t)<<4|(r=u<h.length?h[u++]:Number.NaN)>>4,s=(15&r)<<2|(n=u<h.length?h[u++]:Number.NaN)>>6,a=63&n,isNaN(r)?s=a=64:isNaN(n)&&(a=64),l+=c.charAt(i)+c.charAt(o)+c.charAt(s)+c.charAt(a);return l},e}()},"./Misc/tags.ts":
/*!**********************!*\
  !*** ./Misc/tags.ts ***!
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/*! exports provided: Tags */function(e,t,r){"use strict";r.r(t),r.d(t,"Tags",function(){return i});var n=r(/*! ./andOrNotEvaluator */"./Misc/andOrNotEvaluator.ts"),i=function(){function e(){}return e.EnableFor=function(t){t._tags=t._tags||{},t.hasTags=function(){return e.HasTags(t)},t.addTags=function(r){return e.AddTagsTo(t,r)},t.removeTags=function(r){return e.RemoveTagsFrom(t,r)},t.matchesTagsQuery=function(r){return e.MatchesQuery(t,r)}},e.DisableFor=function(e){delete e._tags,delete e.hasTags,delete e.addTags,delete e.removeTags,delete e.matchesTagsQuery},e.HasTags=function(e){if(!e._tags)return!1;var t=e._tags;for(var r in t)if(t.hasOwnProperty(r))return!0;return!1},e.GetTags=function(e,t){if(void 0===t&&(t=!0),!e._tags)return null;if(t){var r=[];for(var n in e._tags)e._tags.hasOwnProperty(n)&&!0===e._tags[n]&&r.push(n);return r.join(" ")}return e._tags},e.AddTagsTo=function(t,r){r&&("string"==typeof r&&r.split(" ").forEach(function(r,n,i){e._AddTagTo(t,r)}))},e._AddTagTo=function(t,r){""!==(r=r.trim())&&"true"!==r&&"false"!==r&&(r.match(/[\s]/)||r.match(/^([!]|([|]|[&]){2})/)||(e.EnableFor(t),t._tags[r]=!0))},e.RemoveTagsFrom=function(t,r){if(e.HasTags(t)){var n=r.split(" ");for(var i in n)e._RemoveTagFrom(t,n[i])}},e._RemoveTagFrom=function(e,t){delete e._tags[t]},e.MatchesQuery=function(t,r){return void 0===r||(""===r?e.HasTags(t):n.AndOrNotEvaluator.Eval(r,function(r){return e.HasTags(t)&&t._tags[r]}))},e}()},"./Misc/textureTools.ts":
/*!******************************!*\
  !*** ./Misc/textureTools.ts ***!
  \******************************/
/*! exports provided: TextureTools */function(e,t,r){"use strict";r.r(t),r.d(t,"TextureTools",function(){return a});var n=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),i=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),o=r(/*! ../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=function(){function e(){}return e.CreateResizedCopy=function(e,t,r,a){void 0===a&&(a=!0);var c=e.getScene(),l=c.getEngine(),u=new i.RenderTargetTexture("resized"+e.name,{width:t,height:r},c,!e.noMipmap,!0,e._texture.type,!1,e.samplingMode,!1);u.wrapU=e.wrapU,u.wrapV=e.wrapV,u.uOffset=e.uOffset,u.vOffset=e.vOffset,u.uScale=e.uScale,u.vScale=e.vScale,u.uAng=e.uAng,u.vAng=e.vAng,u.wAng=e.wAng,u.coordinatesIndex=e.coordinatesIndex,u.level=e.level,u.anisotropicFilteringLevel=e.anisotropicFilteringLevel,u._texture.isReady=!1,e.wrapU=n.Texture.CLAMP_ADDRESSMODE,e.wrapV=n.Texture.CLAMP_ADDRESSMODE;var h=new o.PassPostProcess("pass",1,null,a?n.Texture.BILINEAR_SAMPLINGMODE:n.Texture.NEAREST_SAMPLINGMODE,l,!1,s.Constants.TEXTURETYPE_UNSIGNED_INT);return h.getEffect().executeWhenCompiled(function(){h.onApply=function(t){t.setTexture("textureSampler",e)};var t=u.getInternalTexture();t&&(c.postProcessManager.directRender([h],t),l.unBindFramebuffer(t),u.disposeFramebufferObjects(),h.dispose(),t.isReady=!0)}),u},e}()},"./Misc/tga.ts":
/*!*********************!*\
  !*** ./Misc/tga.ts ***!
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/*! exports provided: TGATools */function(e,t,r){"use strict";r.r(t),r.d(t,"TGATools",function(){return i});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=function(){function e(){}return e.GetTGAHeader=function(e){var t=0;return{id_length:e[t++],colormap_type:e[t++],image_type:e[t++],colormap_index:e[t++]|e[t++]<<8,colormap_length:e[t++]|e[t++]<<8,colormap_size:e[t++],origin:[e[t++]|e[t++]<<8,e[t++]|e[t++]<<8],width:e[t++]|e[t++]<<8,height:e[t++]|e[t++]<<8,pixel_size:e[t++],flags:e[t++]}},e.UploadContent=function(t,r){if(r.length<19)n.Logger.Error("Unable to load TGA file - Not enough data to contain header");else{var i=18,o=e.GetTGAHeader(r);if(o.id_length+i>r.length)n.Logger.Error("Unable to load TGA file - Not enough data");else{i+=o.id_length;var s,a=!1,c=!1,l=!1;switch(o.image_type){case e._TYPE_RLE_INDEXED:a=!0;case e._TYPE_INDEXED:c=!0;break;case e._TYPE_RLE_RGB:a=!0;case e._TYPE_RGB:break;case e._TYPE_RLE_GREY:a=!0;case e._TYPE_GREY:l=!0}var u,h,d,f,p,m,g,_=o.pixel_size>>3,v=o.width*o.height*_;if(c&&(u=r.subarray(i,i+=o.colormap_length*(o.colormap_size>>3))),a){var A,y,b;s=new Uint8Array(v);for(var T=0,M=new Uint8Array(_);i<v&&T<v;)if(y=1+(127&(A=r[i++])),128&A){for(b=0;b<_;++b)M[b]=r[i++];for(b=0;b<y;++b)s.set(M,T+b*_);T+=_*y}else{for(y*=_,b=0;b<y;++b)s[T+b]=r[i++];T+=y}}else s=r.subarray(i,i+=c?o.width*o.height:v);switch((o.flags&e._ORIGIN_MASK)>>e._ORIGIN_SHIFT){default:case e._ORIGIN_UL:h=0,f=1,g=o.width,d=0,p=1,m=o.height;break;case e._ORIGIN_BL:h=0,f=1,g=o.width,d=o.height-1,p=-1,m=-1;break;case e._ORIGIN_UR:h=o.width-1,f=-1,g=-1,d=0,p=1,m=o.height;break;case e._ORIGIN_BR:h=o.width-1,f=-1,g=-1,d=o.height-1,p=-1,m=-1}var x=e["_getImageData"+(l?"Grey":"")+o.pixel_size+"bits"](o,u,s,d,p,m,h,f,g);t.getEngine()._uploadDataToTextureDirectly(t,x)}}},e._getImageData8bits=function(e,t,r,n,i,o,s,a,c){var l,u,h,d=r,f=t,p=e.width,m=e.height,g=0,_=new Uint8Array(p*m*4);for(h=n;h!==o;h+=i)for(u=s;u!==c;u+=a,g++)l=d[g],_[4*(u+p*h)+3]=255,_[4*(u+p*h)+2]=f[3*l+0],_[4*(u+p*h)+1]=f[3*l+1],_[4*(u+p*h)+0]=f[3*l+2];return _},e._getImageData16bits=function(e,t,r,n,i,o,s,a,c){var l,u,h,d=r,f=e.width,p=e.height,m=0,g=new Uint8Array(f*p*4);for(h=n;h!==o;h+=i)for(u=s;u!==c;u+=a,m+=2){var _=255*((31744&(l=d[m+0]+(d[m+1]<<8)))>>10)/31|0,v=255*((992&l)>>5)/31|0,A=255*(31&l)/31|0;g[4*(u+f*h)+0]=_,g[4*(u+f*h)+1]=v,g[4*(u+f*h)+2]=A,g[4*(u+f*h)+3]=32768&l?0:255}return g},e._getImageData24bits=function(e,t,r,n,i,o,s,a,c){var l,u,h=r,d=e.width,f=e.height,p=0,m=new Uint8Array(d*f*4);for(u=n;u!==o;u+=i)for(l=s;l!==c;l+=a,p+=3)m[4*(l+d*u)+3]=255,m[4*(l+d*u)+2]=h[p+0],m[4*(l+d*u)+1]=h[p+1],m[4*(l+d*u)+0]=h[p+2];return m},e._getImageData32bits=function(e,t,r,n,i,o,s,a,c){var l,u,h=r,d=e.width,f=e.height,p=0,m=new Uint8Array(d*f*4);for(u=n;u!==o;u+=i)for(l=s;l!==c;l+=a,p+=4)m[4*(l+d*u)+2]=h[p+0],m[4*(l+d*u)+1]=h[p+1],m[4*(l+d*u)+0]=h[p+2],m[4*(l+d*u)+3]=h[p+3];return m},e._getImageDataGrey8bits=function(e,t,r,n,i,o,s,a,c){var l,u,h,d=r,f=e.width,p=e.height,m=0,g=new Uint8Array(f*p*4);for(h=n;h!==o;h+=i)for(u=s;u!==c;u+=a,m++)l=d[m],g[4*(u+f*h)+0]=l,g[4*(u+f*h)+1]=l,g[4*(u+f*h)+2]=l,g[4*(u+f*h)+3]=255;return g},e._getImageDataGrey16bits=function(e,t,r,n,i,o,s,a,c){var l,u,h=r,d=e.width,f=e.height,p=0,m=new Uint8Array(d*f*4);for(u=n;u!==o;u+=i)for(l=s;l!==c;l+=a,p+=2)m[4*(l+d*u)+0]=h[p+0],m[4*(l+d*u)+1]=h[p+0],m[4*(l+d*u)+2]=h[p+0],m[4*(l+d*u)+3]=h[p+1];return m},e._TYPE_INDEXED=1,e._TYPE_RGB=2,e._TYPE_GREY=3,e._TYPE_RLE_INDEXED=9,e._TYPE_RLE_RGB=10,e._TYPE_RLE_GREY=11,e._ORIGIN_MASK=48,e._ORIGIN_SHIFT=4,e._ORIGIN_BL=0,e._ORIGIN_BR=1,e._ORIGIN_UL=2,e._ORIGIN_UR=3,e}()},"./Misc/timingTools.ts":
/*!*****************************!*\
  !*** ./Misc/timingTools.ts ***!
  \*****************************/
/*! exports provided: TimingTools */function(e,t,r){"use strict";r.r(t),r.d(t,"TimingTools",function(){return i});var n=r(/*! ./domManagement */"./Misc/domManagement.ts"),i=function(){function e(){}return e.SetImmediate=function(e){n.DomManagement.IsWindowObjectExist()&&window.setImmediate?window.setImmediate(e):setTimeout(e,1)},e}()},"./Misc/tools.ts":
/*!***********************!*\
  !*** ./Misc/tools.ts ***!
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/*! exports provided: UniqueIdGenerator */function(e,t,r){"use strict";r.r(t),r.d(t,"UniqueIdGenerator",function(){return n});var n=function(){function e(){}return Object.defineProperty(e,"UniqueId",{get:function(){var e=this._UniqueIdCounter;return this._UniqueIdCounter++,e},enumerable:!0,configurable:!0}),e._UniqueIdCounter=0,e}()},"./Misc/videoRecorder.ts":
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/*! exports provided: VideoRecorder */function(e,t,r){"use strict";r.r(t),r.d(t,"VideoRecorder",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./tools */"./Misc/tools.ts"),o=function(){function e(t,r){if(void 0===r&&(r=null),!e.IsSupported(t))throw"Your browser does not support recording so far.";var i=t.getRenderingCanvas();if(!i)throw"The babylon engine must have a canvas to be recorded";this._canvas=i,this._canvas.isRecording=!1,this._options=Object(n.__assign)(Object(n.__assign)({},e._defaultOptions),r);var o=this._canvas.captureStream(this._options.fps);if(this._options.audioTracks)for(var s=0,a=this._options.audioTracks;s<a.length;s++){var c=a[s];o.addTrack(c)}this._mediaRecorder=new MediaRecorder(o,{mimeType:this._options.mimeType}),this._mediaRecorder.ondataavailable=this._handleDataAvailable.bind(this),this._mediaRecorder.onerror=this._handleError.bind(this),this._mediaRecorder.onstop=this._handleStop.bind(this)}return e.IsSupported=function(e){var t=e.getRenderingCanvas();return!!t&&"function"==typeof t.captureStream},Object.defineProperty(e.prototype,"isRecording",{get:function(){return!!this._canvas&&this._canvas.isRecording},enumerable:!0,configurable:!0}),e.prototype.stopRecording=function(){this._canvas&&this._mediaRecorder&&this.isRecording&&(this._canvas.isRecording=!1,this._mediaRecorder.stop())},e.prototype.startRecording=function(e,t){var r=this;if(void 0===e&&(e="babylonjs.webm"),void 0===t&&(t=7),!this._canvas||!this._mediaRecorder)throw"Recorder has already been disposed";if(this.isRecording)throw"Recording already in progress";return t>0&&setTimeout(function(){r.stopRecording()},1e3*t),this._fileName=e,this._recordedChunks=[],this._resolve=null,this._reject=null,this._canvas.isRecording=!0,this._mediaRecorder.start(this._options.recordChunckSize),new Promise(function(e,t){r._resolve=e,r._reject=t})},e.prototype.dispose=function(){this._canvas=null,this._mediaRecorder=null,this._recordedChunks=[],this._fileName=null,this._resolve=null,this._reject=null},e.prototype._handleDataAvailable=function(e){e.data.size>0&&this._recordedChunks.push(e.data)},e.prototype._handleError=function(e){if(this.stopRecording(),!this._reject)throw new e.error;this._reject(e.error)},e.prototype._handleStop=function(){this.stopRecording();var e=new Blob(this._recordedChunks);this._resolve&&this._resolve(e),window.URL.createObjectURL(e),this._fileName&&i.Tools.Download(e,this._fileName)},e._defaultOptions={mimeType:"video/webm",fps:25,recordChunckSize:3e3},e}()},"./Misc/virtualJoystick.ts":
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i=this._touches.get(e.pointerId.toString());i&&(i.x=e.clientX,i.y=e.clientY)}},e.prototype._onPointerUp=function(t){if(this._joystickPointerID==t.pointerId)e.vjCanvasContext.clearRect(this._joystickPointerStartPos.x-64,this._joystickPointerStartPos.y-64,128,128),e.vjCanvasContext.clearRect(this._joystickPreviousPointerPos.x-42,this._joystickPreviousPointerPos.y-42,84,84),this._joystickPointerID=-1,this.pressed=!1;else{var r=this._touches.get(t.pointerId.toString());r&&e.vjCanvasContext.clearRect(r.prevX-44,r.prevY-44,88,88)}this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this._touches.remove(t.pointerId.toString())},e.prototype.setJoystickColor=function(e){this._joystickColor=e},e.prototype.setActionOnTouch=function(e){this._action=e},e.prototype.setAxisForLeftRight=function(e){switch(e){case n.X:case n.Y:case n.Z:this._axisTargetedByLeftAndRight=e;break;default:this._axisTargetedByLeftAndRight=n.X}},e.prototype.setAxisForUpDown=function(e){switch(e){case n.X:case n.Y:case n.Z:this._axisTargetedByUpAndDown=e;break;default:this._axisTargetedByUpAndDown=n.Y}},e.prototype._drawVirtualJoystick=function(){var t=this;this.pressed&&this._touches.forEach(function(r,n){n.pointerId===t._joystickPointerID?(e.vjCanvasContext.clearRect(t._joystickPointerStartPos.x-64,t._joystickPointerStartPos.y-64,128,128),e.vjCanvasContext.clearRect(t._joystickPreviousPointerPos.x-42,t._joystickPreviousPointerPos.y-42,84,84),e.vjCanvasContext.beginPath(),e.vjCanvasContext.lineWidth=6,e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.arc(t._joystickPointerStartPos.x,t._joystickPointerStartPos.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.lineWidth=2,e.vjCanvasContext.arc(t._joystickPointerStartPos.x,t._joystickPointerStartPos.y,60,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle=t._joystickColor,e.vjCanvasContext.arc(t._joystickPointerPos.x,t._joystickPointerPos.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),t._joystickPreviousPointerPos=t._joystickPointerPos.clone()):(e.vjCanvasContext.clearRect(n.prevX-44,n.prevY-44,88,88),e.vjCanvasContext.beginPath(),e.vjCanvasContext.fillStyle="white",e.vjCanvasContext.beginPath(),e.vjCanvasContext.strokeStyle="red",e.vjCanvasContext.lineWidth=6,e.vjCanvasContext.arc(n.x,n.y,40,0,2*Math.PI,!0),e.vjCanvasContext.stroke(),e.vjCanvasContext.closePath(),n.prevX=n.x,n.prevY=n.y)}),requestAnimationFrame(function(){t._drawVirtualJoystick()})},e.prototype.releaseCanvas=function(){e.Canvas&&(e.Canvas.removeEventListener("pointerdown",this._onPointerDownHandlerRef),e.Canvas.removeEventListener("pointermove",this._onPointerMoveHandlerRef),e.Canvas.removeEventListener("pointerup",this._onPointerUpHandlerRef),e.Canvas.removeEventListener("pointerout",this._onPointerUpHandlerRef),window.removeEventListener("resize",this._onResize),document.body.removeChild(e.Canvas),e.Canvas=null)},e._globalJoystickIndex=0,e}()},"./Misc/webRequest.ts":
/*!****************************!*\
  !*** ./Misc/webRequest.ts ***!
  \****************************/
/*! exports provided: WebRequest */function(e,t,r){"use strict";r.r(t),r.d(t,"WebRequest",function(){return n});var n=function(){function e(){this._xhr=new XMLHttpRequest}return e.prototype._injectCustomRequestHeaders=function(){for(var t in e.CustomRequestHeaders){var r=e.CustomRequestHeaders[t];r&&this._xhr.setRequestHeader(t,r)}},Object.defineProperty(e.prototype,"onprogress",{get:function(){return this._xhr.onprogress},set:function(e){this._xhr.onprogress=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"readyState",{get:function(){return this._xhr.readyState},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"status",{get:function(){return this._xhr.status},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"statusText",{get:function(){return this._xhr.statusText},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"response",{get:function(){return this._xhr.response},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"responseURL",{get:function(){return this._xhr.responseURL},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"responseText",{get:function(){return this._xhr.responseText},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"responseType",{get:function(){return this._xhr.responseType},set:function(e){this._xhr.responseType=e},enumerable:!0,configurable:!0}),e.prototype.addEventListener=function(e,t,r){this._xhr.addEventListener(e,t,r)},e.prototype.removeEventListener=function(e,t,r){this._xhr.removeEventListener(e,t,r)},e.prototype.abort=function(){this._xhr.abort()},e.prototype.send=function(t){e.CustomRequestHeaders&&this._injectCustomRequestHeaders(),this._xhr.send(t)},e.prototype.open=function(t,r){for(var n=0,i=e.CustomRequestModifiers;n<i.length;n++){(0,i[n])(this._xhr,r)}return r=(r=r.replace("file:http:","http:")).replace("file:https:","https:"),this._xhr.open(t,r,!0)},e.prototype.setRequestHeader=function(e,t){this._xhr.setRequestHeader(e,t)},e.prototype.getResponseHeader=function(e){return this._xhr.getResponseHeader(e)},e.CustomRequestHeaders={},e.CustomRequestModifiers=new Array,e}()},"./Misc/workerPool.ts":
/*!****************************!*\
  !*** ./Misc/workerPool.ts ***!
  \****************************/
/*! exports provided: WorkerPool */function(e,t,r){"use strict";r.r(t),r.d(t,"WorkerPool",function(){return n});var n=function(){function e(e){this._pendingActions=new Array,this._workerInfos=e.map(function(e){return{worker:e,active:!1}})}return e.prototype.dispose=function(){for(var e=0,t=this._workerInfos;e<t.length;e++){t[e].worker.terminate()}delete this._workerInfos,delete this._pendingActions},e.prototype.push=function(e){for(var t=0,r=this._workerInfos;t<r.length;t++){var n=r[t];if(!n.active)return void this._execute(n,e)}this._pendingActions.push(e)},e.prototype._execute=function(e,t){var r=this;e.active=!0,t(e.worker,function(){e.active=!1;var t=r._pendingActions.shift();t&&r._execute(e,t)})},e}()},"./Morph/index.ts":
/*!************************!*\
  !*** ./Morph/index.ts ***!
  \************************/
/*! exports provided: MorphTarget, MorphTargetManager */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./morphTarget */"./Morph/morphTarget.ts");r.d(t,"MorphTarget",function(){return n.MorphTarget});var i=r(/*! ./morphTargetManager */"./Morph/morphTargetManager.ts");r.d(t,"MorphTargetManager",function(){return i.MorphTargetManager})},"./Morph/morphTarget.ts":
/*!******************************!*\
  !*** ./Morph/morphTarget.ts ***!
  \******************************/
/*! exports provided: MorphTarget */function(e,t,r){"use strict";r.r(t),r.d(t,"MorphTarget",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),s=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),a=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),c=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),l=function(){function e(e,t,r){void 0===t&&(t=0),void 0===r&&(r=null),this.name=e,this.animations=new Array,this._positions=null,this._normals=null,this._tangents=null,this._uvs=null,this._uniqueId=0,this.onInfluenceChanged=new i.Observable,this._onDataLayoutChanged=new i.Observable,this._animationPropertiesOverride=null,this._scene=r||o.EngineStore.LastCreatedScene,this.influence=t,this._scene&&(this._uniqueId=this._scene.getUniqueId())}return Object.defineProperty(e.prototype,"influence",{get:function(){return this._influence},set:function(e){if(this._influence!==e){var t=this._influence;this._influence=e,this.onInfluenceChanged.hasObservers&&this.onInfluenceChanged.notifyObservers(0===t||0===e)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return!this._animationPropertiesOverride&&this._scene?this._scene.animationPropertiesOverride:this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasPositions",{get:function(){return!!this._positions},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasNormals",{get:function(){return!!this._normals},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasTangents",{get:function(){return!!this._tangents},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasUVs",{get:function(){return!!this._uvs},enumerable:!0,configurable:!0}),e.prototype.setPositions=function(e){var t=this.hasPositions;this._positions=e,t!==this.hasPositions&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getPositions=function(){return this._positions},e.prototype.setNormals=function(e){var t=this.hasNormals;this._normals=e,t!==this.hasNormals&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getNormals=function(){return this._normals},e.prototype.setTangents=function(e){var t=this.hasTangents;this._tangents=e,t!==this.hasTangents&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getTangents=function(){return this._tangents},e.prototype.setUVs=function(e){var t=this.hasUVs;this._uvs=e,t!==this.hasUVs&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getUVs=function(){return this._uvs},e.prototype.clone=function(){var t=this,r=a.SerializationHelper.Clone(function(){return new e(t.name,t.influence,t._scene)},this);return r._positions=this._positions,r._normals=this._normals,r._tangents=this._tangents,r._uvs=this._uvs,r},e.prototype.serialize=function(){var e={};return e.name=this.name,e.influence=this.influence,e.positions=Array.prototype.slice.call(this.getPositions()),null!=this.id&&(e.id=this.id),this.hasNormals&&(e.normals=Array.prototype.slice.call(this.getNormals())),this.hasTangents&&(e.tangents=Array.prototype.slice.call(this.getTangents())),this.hasUVs&&(e.uvs=Array.prototype.slice.call(this.getUVs())),a.SerializationHelper.AppendSerializedAnimations(this,e),e},e.prototype.getClassName=function(){return"MorphTarget"},e.Parse=function(t){var r=new e(t.name,t.influence);if(r.setPositions(t.positions),null!=t.id&&(r.id=t.id),t.normals&&r.setNormals(t.normals),t.tangents&&r.setTangents(t.tangents),t.uvs&&r.setUVs(t.uvs),t.animations)for(var n=0;n<t.animations.length;n++){var i=t.animations[n],o=c._TypeStore.GetClass("BABYLON.Animation");o&&r.animations.push(o.Parse(i))}return r},e.FromMesh=function(t,r,n){r||(r=t.name);var i=new e(r,n,t.getScene());return i.setPositions(t.getVerticesData(s.VertexBuffer.PositionKind)),t.isVerticesDataPresent(s.VertexBuffer.NormalKind)&&i.setNormals(t.getVerticesData(s.VertexBuffer.NormalKind)),t.isVerticesDataPresent(s.VertexBuffer.TangentKind)&&i.setTangents(t.getVerticesData(s.VertexBuffer.TangentKind)),t.isVerticesDataPresent(s.VertexBuffer.UVKind)&&i.setUVs(t.getVerticesData(s.VertexBuffer.UVKind)),i},Object(n.__decorate)([Object(a.serialize)()],e.prototype,"id",void 0),e}()},"./Morph/morphTargetManager.ts":
/*!*************************************!*\
  !*** ./Morph/morphTargetManager.ts ***!
  \*************************************/
/*! exports provided: MorphTargetManager */function(e,t,r){"use strict";r.r(t),r.d(t,"MorphTargetManager",function(){return a});var n=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),s=r(/*! ./morphTarget */"./Morph/morphTarget.ts"),a=function(){function e(e){void 0===e&&(e=null),this._targets=new Array,this._targetInfluenceChangedObservers=new Array,this._targetDataLayoutChangedObservers=new Array,this._activeTargets=new n.SmartArray(16),this._supportsNormals=!1,this._supportsTangents=!1,this._supportsUVs=!1,this._vertexCount=0,this._uniqueId=0,this._tempInfluences=new Array,this.enableNormalMorphing=!0,this.enableTangentMorphing=!0,this.enableUVMorphing=!0,e||(e=o.EngineStore.LastCreatedScene),this._scene=e,this._scene&&(this._scene.morphTargetManagers.push(this),this._uniqueId=this._scene.getUniqueId())}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vertexCount",{get:function(){return this._vertexCount},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsNormals",{get:function(){return this._supportsNormals&&this.enableNormalMorphing},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsTangents",{get:function(){return this._supportsTangents&&this.enableTangentMorphing},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"supportsUVs",{get:function(){return this._supportsUVs&&this.enableUVMorphing},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"numTargets",{get:function(){return this._targets.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"numInfluencers",{get:function(){return this._activeTargets.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"influences",{get:function(){return this._influences},enumerable:!0,configurable:!0}),e.prototype.getActiveTarget=function(e){return this._activeTargets.data[e]},e.prototype.getTarget=function(e){return this._targets[e]},e.prototype.addTarget=function(e){var t=this;this._targets.push(e),this._targetInfluenceChangedObservers.push(e.onInfluenceChanged.add(function(e){t._syncActiveTargets(e)})),this._targetDataLayoutChangedObservers.push(e._onDataLayoutChanged.add(function(){t._syncActiveTargets(!0)})),this._syncActiveTargets(!0)},e.prototype.removeTarget=function(e){var t=this._targets.indexOf(e);t>=0&&(this._targets.splice(t,1),e.onInfluenceChanged.remove(this._targetInfluenceChangedObservers.splice(t,1)[0]),e._onDataLayoutChanged.remove(this._targetDataLayoutChangedObservers.splice(t,1)[0]),this._syncActiveTargets(!0))},e.prototype.clone=function(){for(var t=new e(this._scene),r=0,n=this._targets;r<n.length;r++){var i=n[r];t.addTarget(i.clone())}return t.enableNormalMorphing=this.enableNormalMorphing,t.enableTangentMorphing=this.enableTangentMorphing,t.enableUVMorphing=this.enableUVMorphing,t},e.prototype.serialize=function(){var e={};e.id=this.uniqueId,e.targets=[];for(var t=0,r=this._targets;t<r.length;t++){var n=r[t];e.targets.push(n.serialize())}return e},e.prototype._syncActiveTargets=function(e){var t=0;this._activeTargets.reset(),this._supportsNormals=!0,this._supportsTangents=!0,this._supportsUVs=!0,this._vertexCount=0;for(var r=0,n=this._targets;r<n.length;r++){var o=n[r];if(0!==o.influence){this._activeTargets.push(o),this._tempInfluences[t++]=o.influence,this._supportsNormals=this._supportsNormals&&o.hasNormals,this._supportsTangents=this._supportsTangents&&o.hasTangents,this._supportsUVs=this._supportsUVs&&o.hasUVs;var s=o.getPositions();if(s){var a=s.length/3;if(0===this._vertexCount)this._vertexCount=a;else if(this._vertexCount!==a)return void i.Logger.Error("Incompatible target. Targets must all have the same vertices count.")}}}this._influences&&this._influences.length===t||(this._influences=new Float32Array(t));for(var c=0;c<t;c++)this._influences[c]=this._tempInfluences[c];e&&this.synchronize()},e.prototype.synchronize=function(){if(this._scene)for(var e=0,t=this._scene.meshes;e<t.length;e++){var r=t[e];r.morphTargetManager===this&&r._syncGeometryWithMorphTargetManager()}},e.Parse=function(t,r){var n=new e(r);n._uniqueId=t.id;for(var i=0,o=t.targets;i<o.length;i++){var a=o[i];n.addTarget(s.MorphTarget.Parse(a))}return n},e}()},"./Navigation/Plugins/index.ts":
/*!*************************************!*\
  !*** ./Navigation/Plugins/index.ts ***!
  \*************************************/
/*! exports provided: RecastJSPlugin, RecastJSCrowd */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./recastJSPlugin */"./Navigation/Plugins/recastJSPlugin.ts");r.d(t,"RecastJSPlugin",function(){return n.RecastJSPlugin}),r.d(t,"RecastJSCrowd",function(){return n.RecastJSCrowd})},"./Navigation/Plugins/recastJSPlugin.ts":
/*!**********************************************!*\
  !*** ./Navigation/Plugins/recastJSPlugin.ts ***!
  \**********************************************/
/*! exports provided: RecastJSPlugin, RecastJSCrowd */function(e,t,r){"use strict";r.r(t),r.d(t,"RecastJSPlugin",function(){return c}),r.d(t,"RecastJSCrowd",function(){return l});var n=r(/*! ../../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),o=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../../Maths/math */"./Maths/math.ts"),a=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),c=function(){function e(e){void 0===e&&(e=Recast),this.bjsRECAST={},this.name="RecastJSPlugin","function"==typeof e?e(this.bjsRECAST):this.bjsRECAST=e,this.isSupported()||n.Logger.Error("RecastJS is not available. Please make sure you included the js file.")}return e.prototype.createNavMesh=function(e,t){var r,n,i,o=new this.bjsRECAST.rcConfig;o.cs=t.cs,o.ch=t.ch,o.borderSize=0,o.tileSize=0,o.walkableSlopeAngle=t.walkableSlopeAngle,o.walkableHeight=t.walkableHeight,o.walkableClimb=t.walkableClimb,o.walkableRadius=t.walkableRadius,o.maxEdgeLen=t.maxEdgeLen,o.maxSimplificationError=t.maxSimplificationError,o.minRegionArea=t.minRegionArea,o.mergeRegionArea=t.mergeRegionArea,o.maxVertsPerPoly=t.maxVertsPerPoly,o.detailSampleDist=t.detailSampleDist,o.detailSampleMaxError=t.detailSampleMaxError,this.navMesh=new this.bjsRECAST.NavMesh;var c=[],l=[],u=0;for(r=0;r<e.length;r++)if(e[r]){var h=e[r],d=h.getIndices();if(!d)continue;var f=h.getVerticesData(a.VertexBuffer.PositionKind,!1,!1);if(!f)continue;var p=h.computeWorldMatrix(!1);for(n=0;n<d.length;n++)c.push(d[n]+u);var m=s.Vector3.Zero(),g=s.Vector3.Zero();for(i=0;i<f.length;i+=3)s.Vector3.FromArrayToRef(f,i,g),s.Vector3.TransformCoordinatesToRef(g,p,m),l.push(m.x,m.y,m.z);u+=f.length/3}this.navMesh.build(l,u,c,c.length,o)},e.prototype.createDebugNavMesh=function(e){var t,r,n=this.navMesh.getDebugNavMesh(),s=n.getTriangleCount(),a=[],c=[];for(t=0;t<3*s;t++)a.push(t);for(t=0;t<s;t++)for(r=0;r<3;r++){var l=n.getTriangle(t).getPoint(r);c.push(l.x,l.y,l.z)}var u=new o.Mesh("NavMeshDebug",e),h=new i.VertexData;return h.indices=a,h.positions=c,h.applyToMesh(u,!1),u},e.prototype.getClosestPoint=function(e){var t=new this.bjsRECAST.Vec3(e.x,e.y,e.z),r=this.navMesh.getClosestPoint(t);return new s.Vector3(r.x,r.y,r.z)},e.prototype.getRandomPointAround=function(e,t){var r=new this.bjsRECAST.Vec3(e.x,e.y,e.z),n=this.navMesh.getRandomPointAround(r,t);return new s.Vector3(n.x,n.y,n.z)},e.prototype.moveAlong=function(e,t){var r=new this.bjsRECAST.Vec3(e.x,e.y,e.z),n=new this.bjsRECAST.Vec3(t.x,t.y,t.z),i=this.navMesh.moveAlong(r,n);return new s.Vector3(i.x,i.y,i.z)},e.prototype.computePath=function(e,t){var r,n=new this.bjsRECAST.Vec3(e.x,e.y,e.z),i=new this.bjsRECAST.Vec3(t.x,t.y,t.z),o=this.navMesh.computePath(n,i),a=o.getPointCount(),c=[];for(r=0;r<a;r++){var l=o.getPoint(r);c.push(new s.Vector3(l.x,l.y,l.z))}return c},e.prototype.createCrowd=function(e,t,r){return new l(this,e,t,r)},e.prototype.setDefaultQueryExtent=function(e){var t=new this.bjsRECAST.Vec3(e.x,e.y,e.z);this.navMesh.setDefaultQueryExtent(t)},e.prototype.getDefaultQueryExtent=function(){var e=this.navMesh.getDefaultQueryExtent();return new s.Vector3(e.x,e.y,e.z)},e.prototype.dispose=function(){},e.prototype.isSupported=function(){return void 0!==this.bjsRECAST},e}(),l=function(){function e(e,t,r,n){var i=this;this.recastCrowd={},this.transforms=new Array,this.agents=new Array,this._onBeforeAnimationsObserver=null,this.bjsRECASTPlugin=e,this.recastCrowd=new this.bjsRECASTPlugin.bjsRECAST.Crowd(t,r,this.bjsRECASTPlugin.navMesh.getNavMesh()),this._scene=n,this._onBeforeAnimationsObserver=n.onBeforeAnimationsObservable.add(function(){i.update(.001*n.getEngine().getDeltaTime())})}return e.prototype.addAgent=function(e,t,r){var n=new this.bjsRECASTPlugin.bjsRECAST.dtCrowdAgentParams;n.radius=t.radius,n.height=t.height,n.maxAcceleration=t.maxAcceleration,n.maxSpeed=t.maxSpeed,n.collisionQueryRange=t.collisionQueryRange,n.pathOptimizationRange=t.pathOptimizationRange,n.separationWeight=t.separationWeight,n.updateFlags=7,n.obstacleAvoidanceType=0,n.queryFilterType=0,n.userData=0;var i=this.recastCrowd.addAgent(new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z),n);return this.transforms.push(r),this.agents.push(i),i},e.prototype.getAgentPosition=function(e){var t=this.recastCrowd.getAgentPosition(e);return new s.Vector3(t.x,t.y,t.z)},e.prototype.getAgentVelocity=function(e){var t=this.recastCrowd.getAgentVelocity(e);return new s.Vector3(t.x,t.y,t.z)},e.prototype.agentGoto=function(e,t){this.recastCrowd.agentGoto(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.agentTeleport=function(e,t){this.recastCrowd.agentTeleport(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.updateAgentParameters=function(e,t){var r=this.recastCrowd.getAgentParameters(e);void 0!==t.radius&&(r.radius=t.radius),void 0!==t.height&&(r.height=t.height),void 0!==t.maxAcceleration&&(r.maxAcceleration=t.maxAcceleration),void 0!==t.maxSpeed&&(r.maxSpeed=t.maxSpeed),void 0!==t.collisionQueryRange&&(r.collisionQueryRange=t.collisionQueryRange),void 0!==t.pathOptimizationRange&&(r.pathOptimizationRange=t.pathOptimizationRange),void 0!==t.separationWeight&&(r.separationWeight=t.separationWeight),this.recastCrowd.setAgentParameters(e,r)},e.prototype.removeAgent=function(e){this.recastCrowd.removeAgent(e);var t=this.agents.indexOf(e);t>-1&&(this.agents.splice(t,1),this.transforms.splice(t,1))},e.prototype.getAgents=function(){return this.agents},e.prototype.update=function(e){this.recastCrowd.update(e);for(var t=0;t<this.agents.length;t++)this.transforms[t].position=this.getAgentPosition(this.agents[t])},e.prototype.setDefaultQueryExtent=function(e){var t=new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z);this.recastCrowd.setDefaultQueryExtent(t)},e.prototype.getDefaultQueryExtent=function(){var e=this.recastCrowd.getDefaultQueryExtent();return new s.Vector3(e.x,e.y,e.z)},e.prototype.dispose=function(){this.recastCrowd.destroy(),this._scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null},e}()},"./Navigation/index.ts":
/*!*****************************!*\
  !*** ./Navigation/index.ts ***!
  \*****************************/
/*! exports provided: RecastJSPlugin, RecastJSCrowd */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Plugins/index */"./Navigation/Plugins/index.ts");r.d(t,"RecastJSPlugin",function(){return n.RecastJSPlugin}),r.d(t,"RecastJSCrowd",function(){return n.RecastJSCrowd})},"./Offline/database.ts":
/*!*****************************!*\
  !*** ./Offline/database.ts ***!
  \*****************************/
/*! exports provided: Database */function(e,t,r){"use strict";r.r(t),r.d(t,"Database",function(){return c});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Misc/tga */"./Misc/tga.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=r(/*! ../Misc/webRequest */"./Misc/webRequest.ts");s.Engine.OfflineProviderFactory=function(e,t,r){return void 0===r&&(r=!1),new c(e,t,r)};var c=function(){function e(t,r,i){var o=this;void 0===i&&(i=!1),this._idbFactory="undefined"!=typeof window?window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB:indexedDB,this._callbackManifestChecked=r,this._currentSceneUrl=e._ReturnFullUrlLocation(t),this._db=null,this._enableSceneOffline=!1,this._enableTexturesOffline=!1,this._manifestVersionFound=0,this._mustUpdateRessources=!1,this._hasReachedQuota=!1,e.IDBStorageEnabled?i?(this._enableSceneOffline=!0,this._enableTexturesOffline=!0,this._manifestVersionFound=1,n.Tools.SetImmediate(function(){o._callbackManifestChecked(!0)})):this._checkManifestFile():this._callbackManifestChecked(!0)}return Object.defineProperty(e.prototype,"enableSceneOffline",{get:function(){return this._enableSceneOffline},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"enableTexturesOffline",{get:function(){return this._enableTexturesOffline},enumerable:!0,configurable:!0}),e.prototype._checkManifestFile=function(){var t=this,r=function(){t._enableSceneOffline=!1,t._enableTexturesOffline=!1,t._callbackManifestChecked(!1)},n=!1,o=this._currentSceneUrl+".manifest",s=new a.WebRequest;navigator.onLine&&(n=!0,o=o+(null==o.match(/\?/)?"?":"&")+Date.now()),s.open("GET",o),s.addEventListener("load",function(){if(200===s.status||e._ValidateXHRData(s,1))try{var n=JSON.parse(s.response);t._enableSceneOffline=n.enableSceneOffline,t._enableTexturesOffline=n.enableTexturesOffline&&e.IsUASupportingBlobStorage,n.version&&!isNaN(parseInt(n.version))&&(t._manifestVersionFound=n.version),t._callbackManifestChecked&&t._callbackManifestChecked(!0)}catch(e){r()}else r()},!1),s.addEventListener("error",function(){if(n){n=!1;var e=t._currentSceneUrl+".manifest";s.open("GET",e),s.send()}else r()},!1);try{s.send()}catch(e){i.Logger.Error("Error on XHR send request."),this._callbackManifestChecked(!1)}},e.prototype.open=function(e,t){var r=this,n=function(){r._isSupported=!1,t&&t()};if(this._idbFactory&&(this._enableSceneOffline||this._enableTexturesOffline))if(this._db)e&&e();else{this._hasReachedQuota=!1,this._isSupported=!0;var o=this._idbFactory.open("babylonjs",1);o.onerror=function(){n()},o.onblocked=function(){i.Logger.Error("IDB request blocked. Please reload the page."),n()},o.onsuccess=function(){r._db=o.result,e()},o.onupgradeneeded=function(e){if(r._db=e.target.result,r._db)try{r._db.createObjectStore("scenes",{keyPath:"sceneUrl"}),r._db.createObjectStore("versions",{keyPath:"sceneUrl"}),r._db.createObjectStore("textures",{keyPath:"textureUrl"})}catch(e){i.Logger.Error("Error while creating object stores. Exception: "+e.message),n()}}}else this._isSupported=!1,t&&t()},e.prototype.loadImage=function(t,r){var n=this,i=e._ReturnFullUrlLocation(t),o=function(){n._hasReachedQuota||null===n._db?r.src=t:n._saveImageIntoDBAsync(i,r)};this._mustUpdateRessources?o():this._loadImageFromDBAsync(i,r,o)},e.prototype._loadImageFromDBAsync=function(e,t,r){if(this._isSupported&&null!==this._db){var n,o=this._db.transaction(["textures"]);o.onabort=function(){t.src=e},o.oncomplete=function(){var o;if(n){var s=window.URL||window.webkitURL;o=s.createObjectURL(n.data),t.onerror=function(){i.Logger.Error("Error loading image from blob URL: "+o+" switching back to web url: "+e),t.src=e},t.src=o}else r()};var s=o.objectStore("textures").get(e);s.onsuccess=function(e){n=e.target.result},s.onerror=function(){i.Logger.Error("Error loading texture "+e+" from DB."),t.src=e}}else i.Logger.Error("Error: IndexedDB not supported by your browser or BabylonJS Database is not open."),t.src=e},e.prototype._saveImageIntoDBAsync=function(t,r){var n=this;if(this._isSupported){var o=function(){var e;if(s){var t=window.URL||window.webkitURL;try{e=t.createObjectURL(s)}catch(r){e=t.createObjectURL(s)}}e&&(r.src=e)};if(e.IsUASupportingBlobStorage){var s,c=new a.WebRequest;c.open("GET",t),c.responseType="blob",c.addEventListener("load",function(){if(200===c.status&&n._db){s=c.response;var i=n._db.transaction(["textures"],"readwrite");i.onabort=function(e){try{var t=(e.srcElement||e.target).error;t&&"QuotaExceededError"===t.name&&(n._hasReachedQuota=!0)}catch(e){}o()},i.oncomplete=function(){o()};var a={textureUrl:t,data:s};try{var l=i.objectStore("textures").put(a);l.onsuccess=function(){},l.onerror=function(){o()}}catch(i){25===i.code&&(e.IsUASupportingBlobStorage=!1,n._enableTexturesOffline=!1),r.src=t}}else r.src=t},!1),c.addEventListener("error",function(){i.Logger.Error("Error in XHR request in BABYLON.Database."),r.src=t},!1),c.send()}else r.src=t}else i.Logger.Error("Error: IndexedDB not supported by your browser or Babylon.js database is not open."),r.src=t},e.prototype._checkVersionFromDB=function(e,t){var r=this;this._loadVersionFromDBAsync(e,t,function(){r._saveVersionIntoDBAsync(e,t)})},e.prototype._loadVersionFromDBAsync=function(e,t,r){var n,o=this;if(this._isSupported&&this._db)try{var s=this._db.transaction(["versions"]);s.oncomplete=function(){n?o._manifestVersionFound!==n.data?(o._mustUpdateRessources=!0,r()):t(n.data):(o._mustUpdateRessources=!0,r())},s.onabort=function(){t(-1)};var a=s.objectStore("versions").get(e);a.onsuccess=function(e){n=e.target.result},a.onerror=function(){i.Logger.Error("Error loading version for scene "+e+" from DB."),t(-1)}}catch(e){i.Logger.Error("Error while accessing 'versions' object store (READ OP). Exception: "+e.message),t(-1)}else i.Logger.Error("Error: IndexedDB not supported by your browser or Babylon.js database is not open."),t(-1)},e.prototype._saveVersionIntoDBAsync=function(e,t){var r=this;if(this._isSupported&&!this._hasReachedQuota&&this._db)try{var n=this._db.transaction(["versions"],"readwrite");n.onabort=function(e){try{var n=e.srcElement.error;n&&"QuotaExceededError"===n.name&&(r._hasReachedQuota=!0)}catch(e){}t(-1)},n.oncomplete=function(){t(r._manifestVersionFound)};var o={sceneUrl:e,data:this._manifestVersionFound},s=n.objectStore("versions").put(o);s.onsuccess=function(){},s.onerror=function(){i.Logger.Error("Error in DB add version request in BABYLON.Database.")}}catch(e){i.Logger.Error("Error while accessing 'versions' object store (WRITE OP). Exception: "+e.message),t(-1)}else t(-1)},e.prototype.loadFile=function(t,r,n,i,o){var s=this,a=e._ReturnFullUrlLocation(t),c=function(){s._saveFileAsync(a,r,n,o,i)};this._checkVersionFromDB(a,function(e){-1!==e?s._mustUpdateRessources?s._saveFileAsync(a,r,n,o,i):s._loadFileAsync(a,r,c):i&&i()})},e.prototype._loadFileAsync=function(e,t,r){if(this._isSupported&&this._db){var n,o;n=-1!==e.indexOf(".babylon")?"scenes":"textures";var s=this._db.transaction([n]);s.oncomplete=function(){o?t(o.data):r()},s.onabort=function(){r()};var a=s.objectStore(n).get(e);a.onsuccess=function(e){o=e.target.result},a.onerror=function(){i.Logger.Error("Error loading file "+e+" from DB."),r()}}else i.Logger.Error("Error: IndexedDB not supported by your browser or BabylonJS Database is not open."),t()},e.prototype._saveFileAsync=function(t,r,n,o,s){var c=this;if(this._isSupported){var l;l=-1!==t.indexOf(".babylon")?"scenes":"textures";var u,h=new a.WebRequest;h.open("GET",t+"?"+Date.now()),o&&(h.responseType="arraybuffer"),n&&(h.onprogress=n),h.addEventListener("load",function(){if(200===h.status||h.status<400&&e._ValidateXHRData(h,o?6:1))if(u=o?h.response:h.responseText,!c._hasReachedQuota&&c._db){var n,a=c._db.transaction([l],"readwrite");a.onabort=function(e){try{var t=e.srcElement.error;t&&"QuotaExceededError"===t.name&&(c._hasReachedQuota=!0)}catch(e){}r(u)},a.oncomplete=function(){r(u)},n="scenes"===l?{sceneUrl:t,data:u,version:c._manifestVersionFound}:{textureUrl:t,data:u};try{var d=a.objectStore(l).put(n);d.onsuccess=function(){},d.onerror=function(){i.Logger.Error("Error in DB add file request in BABYLON.Database.")}}catch(e){r(u)}}else r(u);else h.status>=400&&s?s(h):r()},!1),h.addEventListener("error",function(){i.Logger.Error("error on XHR request."),r()},!1),h.send()}else i.Logger.Error("Error: IndexedDB not supported by your browser or Babylon.js database is not open."),r()},e._ValidateXHRData=function(e,t){void 0===t&&(t=7);try{if(1&t){if(e.responseText&&e.responseText.length>0)return!0;if(1===t)return!1}if(2&t){var r=o.TGATools.GetTGAHeader(e.response);if(r.width&&r.height&&r.width>0&&r.height>0)return!0;if(2===t)return!1}if(4&t){var n=new Uint8Array(e.response,0,3);return 68===n[0]&&68===n[1]&&83===n[2]}}catch(e){}return!1},e.IsUASupportingBlobStorage=!0,e.IDBStorageEnabled=!1,e._ParseURL=function(e){document.createElement("a").href=e;var t=e.substring(0,e.lastIndexOf("#")),r=e.substring(t.lastIndexOf("/")+1,e.length);return e.substring(0,e.indexOf(r,0))},e._ReturnFullUrlLocation=function(t){return-1===t.indexOf("http:/")&&-1===t.indexOf("https:/")?e._ParseURL(window.location.href)+t:t},e}()},"./Offline/index.ts":
/*!**************************!*\
  !*** ./Offline/index.ts ***!
  \**************************/
/*! exports provided: Database */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./database */"./Offline/database.ts");r.d(t,"Database",function(){return n.Database})},"./Particles/EmitterTypes/boxParticleEmitter.ts":
/*!******************************************************!*\
  !*** ./Particles/EmitterTypes/boxParticleEmitter.ts ***!
  \******************************************************/
/*! exports provided: BoxParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"BoxParticleEmitter",function(){return s});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=function(){function e(){this.direction1=new i.Vector3(0,1,0),this.direction2=new i.Vector3(0,1,0),this.minEmitBox=new i.Vector3(-.5,-.5,-.5),this.maxEmitBox=new i.Vector3(.5,.5,.5)}return e.prototype.startDirectionFunction=function(e,t,r,n){var s=o.Scalar.RandomRange(this.direction1.x,this.direction2.x),a=o.Scalar.RandomRange(this.direction1.y,this.direction2.y),c=o.Scalar.RandomRange(this.direction1.z,this.direction2.z);if(n)return t.x=s,t.y=a,void(t.z=c);i.Vector3.TransformNormalFromFloatsToRef(s,a,c,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var s=o.Scalar.RandomRange(this.minEmitBox.x,this.maxEmitBox.x),a=o.Scalar.RandomRange(this.minEmitBox.y,this.maxEmitBox.y),c=o.Scalar.RandomRange(this.minEmitBox.z,this.maxEmitBox.z);if(n)return t.x=s,t.y=a,void(t.z=c);i.Vector3.TransformCoordinatesFromFloatsToRef(s,a,c,e,t)},e.prototype.clone=function(){var t=new e;return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2),e.setVector3("minEmitBox",this.minEmitBox),e.setVector3("maxEmitBox",this.maxEmitBox)},e.prototype.getEffectDefines=function(){return"#define BOXEMITTER"},e.prototype.getClassName=function(){return"BoxParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e.minEmitBox=this.minEmitBox.asArray(),e.maxEmitBox=this.maxEmitBox.asArray(),e},e.prototype.parse=function(e){i.Vector3.FromArrayToRef(e.direction1,0,this.direction1),i.Vector3.FromArrayToRef(e.direction2,0,this.direction2),i.Vector3.FromArrayToRef(e.minEmitBox,0,this.minEmitBox),i.Vector3.FromArrayToRef(e.maxEmitBox,0,this.maxEmitBox)},e}()},"./Particles/EmitterTypes/coneParticleEmitter.ts":
/*!*******************************************************!*\
  !*** ./Particles/EmitterTypes/coneParticleEmitter.ts ***!
  \*******************************************************/
/*! exports provided: ConeParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"ConeParticleEmitter",function(){return s});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=function(){function e(e,t,r){void 0===e&&(e=1),void 0===t&&(t=Math.PI),void 0===r&&(r=0),this.directionRandomizer=r,this.radiusRange=1,this.heightRange=1,this.emitFromSpawnPointOnly=!1,this.angle=t,this.radius=e}return Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._buildHeight()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._buildHeight()},enumerable:!0,configurable:!0}),e.prototype._buildHeight=function(){0!==this._angle?this._height=this._radius/Math.tan(this._angle/2):this._height=1},e.prototype.startDirectionFunction=function(e,t,r,n){if(1===Math.abs(Math.cos(this._angle))){if(n)return t.x=0,t.y=1,void(t.z=0);i.Vector3.TransformNormalFromFloatsToRef(0,1,0,e,t)}else{var s=r.position.subtract(e.getTranslation()).normalize(),a=o.Scalar.RandomRange(0,this.directionRandomizer),c=o.Scalar.RandomRange(0,this.directionRandomizer),l=o.Scalar.RandomRange(0,this.directionRandomizer);if(s.x+=a,s.y+=c,s.z+=l,s.normalize(),n)return void t.copyFrom(s);i.Vector3.TransformNormalFromFloatsToRef(s.x,s.y,s.z,e,t)}},e.prototype.startPositionFunction=function(e,t,r,n){var s,a=o.Scalar.RandomRange(0,2*Math.PI);s=this.emitFromSpawnPointOnly?1e-4:1-(s=o.Scalar.RandomRange(0,this.heightRange))*s;var c=this._radius-o.Scalar.RandomRange(0,this._radius*this.radiusRange),l=(c*=s)*Math.sin(a),u=c*Math.cos(a),h=s*this._height;if(n)return t.x=l,t.y=h,void(t.z=u);i.Vector3.TransformCoordinatesFromFloatsToRef(l,h,u,e,t)},e.prototype.clone=function(){var t=new e(this._radius,this._angle,this.directionRandomizer);return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat2("radius",this._radius,this.radiusRange),e.setFloat("coneAngle",this._angle),e.setFloat2("height",this._height,this.heightRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){var e="#define CONEEMITTER";return this.emitFromSpawnPointOnly&&(e+="\n#define CONEEMITTERSPAWNPOINT"),e},e.prototype.getClassName=function(){return"ConeParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this._radius,e.angle=this._angle,e.directionRandomizer=this.directionRandomizer,e.radiusRange=this.radiusRange,e.heightRange=this.heightRange,e.emitFromSpawnPointOnly=this.emitFromSpawnPointOnly,e},e.prototype.parse=function(e){this.radius=e.radius,this.angle=e.angle,this.directionRandomizer=e.directionRandomizer,this.radiusRange=e.radiusRange,this.heightRange=e.heightRange,this.emitFromSpawnPointOnly=e.emitFromSpawnPointOnly},e}()},"./Particles/EmitterTypes/customParticleEmitter.ts":
/*!*********************************************************!*\
  !*** ./Particles/EmitterTypes/customParticleEmitter.ts ***!
  \*********************************************************/
/*! exports provided: CustomParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"CustomParticleEmitter",function(){return o});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=function(){function e(){this.particlePositionGenerator=function(){},this.particleDestinationGenerator=function(){}}return e.prototype.startDirectionFunction=function(e,t,r,n){var o=i.TmpVectors.Vector3[0];if(this.particleDestinationGenerator){this.particleDestinationGenerator(-1,r,o);var s=i.TmpVectors.Vector3[1];o.subtractToRef(r.position,s),s.scaleToRef(1/r.lifeTime,o)}else o.set(0,0,0);n?t.copyFrom(o):i.Vector3.TransformNormalToRef(o,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var o=i.TmpVectors.Vector3[0];this.particlePositionGenerator?this.particlePositionGenerator(-1,r,o):o.set(0,0,0),n?t.copyFrom(o):i.Vector3.TransformCoordinatesToRef(o,e,t)},e.prototype.clone=function(){var t=new e;return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){},e.prototype.getEffectDefines=function(){return"#define CUSTOMEMITTER"},e.prototype.getClassName=function(){return"CustomParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e},e.prototype.parse=function(e){},e}()},"./Particles/EmitterTypes/cylinderParticleEmitter.ts":
/*!***********************************************************!*\
  !*** ./Particles/EmitterTypes/cylinderParticleEmitter.ts ***!
  \***********************************************************/
/*! exports provided: CylinderParticleEmitter, CylinderDirectedParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"CylinderParticleEmitter",function(){return a}),r.d(t,"CylinderDirectedParticleEmitter",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),a=function(){function e(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0),this.radius=e,this.height=t,this.radiusRange=r,this.directionRandomizer=n}return e.prototype.startDirectionFunction=function(e,t,r,n){var s=r.position.subtract(e.getTranslation()).normalize(),a=o.Scalar.RandomRange(-this.directionRandomizer/2,this.directionRandomizer/2),c=Math.atan2(s.x,s.z);c+=o.Scalar.RandomRange(-Math.PI/2,Math.PI/2)*this.directionRandomizer,s.y=a,s.x=Math.sin(c),s.z=Math.cos(c),s.normalize(),n?t.copyFrom(s):i.Vector3.TransformNormalFromFloatsToRef(s.x,s.y,s.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var s=o.Scalar.RandomRange(-this.height/2,this.height/2),a=o.Scalar.RandomRange(0,2*Math.PI),c=o.Scalar.RandomRange((1-this.radiusRange)*(1-this.radiusRange),1),l=Math.sqrt(c)*this.radius,u=l*Math.cos(a),h=l*Math.sin(a);n?t.copyFromFloats(u,s,h):i.Vector3.TransformCoordinatesFromFloatsToRef(u,s,h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return s.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER"},e.prototype.getClassName=function(){return"CylinderParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.height=this.height,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.height=e.height,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),c=function(e){function t(t,r,n,o,s){void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=1),void 0===o&&(o=new i.Vector3(0,1,0)),void 0===s&&(s=new i.Vector3(0,1,0));var a=e.call(this,t,r,n)||this;return a.direction1=o,a.direction2=s,a}return Object(n.__extends)(t,e),t.prototype.startDirectionFunction=function(e,t,r){var n=o.Scalar.RandomRange(this.direction1.x,this.direction2.x),s=o.Scalar.RandomRange(this.direction1.y,this.direction2.y),a=o.Scalar.RandomRange(this.direction1.z,this.direction2.z);i.Vector3.TransformNormalFromFloatsToRef(n,s,a,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.height,this.radiusRange,this.direction1,this.direction2);return s.DeepCopier.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER\n#define DIRECTEDCYLINDEREMITTER"},t.prototype.getClassName=function(){return"CylinderDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(a)},"./Particles/EmitterTypes/hemisphericParticleEmitter.ts":
/*!**************************************************************!*\
  !*** ./Particles/EmitterTypes/hemisphericParticleEmitter.ts ***!
  \**************************************************************/
/*! exports provided: HemisphericParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"HemisphericParticleEmitter",function(){return s});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=function(){function e(e,t,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=r}return e.prototype.startDirectionFunction=function(e,t,r,n){var s=r.position.subtract(e.getTranslation()).normalize(),a=o.Scalar.RandomRange(0,this.directionRandomizer),c=o.Scalar.RandomRange(0,this.directionRandomizer),l=o.Scalar.RandomRange(0,this.directionRandomizer);s.x+=a,s.y+=c,s.z+=l,s.normalize(),n?t.copyFrom(s):i.Vector3.TransformNormalFromFloatsToRef(s.x,s.y,s.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var s=this.radius-o.Scalar.RandomRange(0,this.radius*this.radiusRange),a=o.Scalar.RandomRange(0,1),c=o.Scalar.RandomRange(0,2*Math.PI),l=Math.acos(2*a-1),u=s*Math.cos(c)*Math.sin(l),h=s*Math.cos(l),d=s*Math.sin(c)*Math.sin(l);n?t.copyFromFloats(u,Math.abs(h),d):i.Vector3.TransformCoordinatesFromFloatsToRef(u,Math.abs(h),d,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define HEMISPHERICEMITTER"},e.prototype.getClassName=function(){return"HemisphericParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}()},"./Particles/EmitterTypes/index.ts":
/*!*****************************************!*\
  !*** ./Particles/EmitterTypes/index.ts ***!
  \*****************************************/
/*! exports provided: BoxParticleEmitter, ConeParticleEmitter, CylinderParticleEmitter, CylinderDirectedParticleEmitter, HemisphericParticleEmitter, PointParticleEmitter, SphereParticleEmitter, SphereDirectedParticleEmitter, CustomParticleEmitter, MeshParticleEmitter */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./boxParticleEmitter */"./Particles/EmitterTypes/boxParticleEmitter.ts");r.d(t,"BoxParticleEmitter",function(){return n.BoxParticleEmitter});var i=r(/*! ./coneParticleEmitter */"./Particles/EmitterTypes/coneParticleEmitter.ts");r.d(t,"ConeParticleEmitter",function(){return i.ConeParticleEmitter});var o=r(/*! ./cylinderParticleEmitter */"./Particles/EmitterTypes/cylinderParticleEmitter.ts");r.d(t,"CylinderParticleEmitter",function(){return o.CylinderParticleEmitter}),r.d(t,"CylinderDirectedParticleEmitter",function(){return o.CylinderDirectedParticleEmitter});var s=r(/*! ./hemisphericParticleEmitter */"./Particles/EmitterTypes/hemisphericParticleEmitter.ts");r.d(t,"HemisphericParticleEmitter",function(){return s.HemisphericParticleEmitter});var a=r(/*! ./pointParticleEmitter */"./Particles/EmitterTypes/pointParticleEmitter.ts");r.d(t,"PointParticleEmitter",function(){return a.PointParticleEmitter});var c=r(/*! ./sphereParticleEmitter */"./Particles/EmitterTypes/sphereParticleEmitter.ts");r.d(t,"SphereParticleEmitter",function(){return c.SphereParticleEmitter}),r.d(t,"SphereDirectedParticleEmitter",function(){return c.SphereDirectedParticleEmitter});var l=r(/*! ./customParticleEmitter */"./Particles/EmitterTypes/customParticleEmitter.ts");r.d(t,"CustomParticleEmitter",function(){return l.CustomParticleEmitter});var u=r(/*! ./meshParticleEmitter */"./Particles/EmitterTypes/meshParticleEmitter.ts");r.d(t,"MeshParticleEmitter",function(){return u.MeshParticleEmitter})},"./Particles/EmitterTypes/meshParticleEmitter.ts":
/*!*******************************************************!*\
  !*** ./Particles/EmitterTypes/meshParticleEmitter.ts ***!
  \*******************************************************/
/*! exports provided: MeshParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"MeshParticleEmitter",function(){return a});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),a=function(){function e(e){this.mesh=e,this._indices=null,this._positions=null,this._normals=null,this._storedNormal=i.Vector3.Zero(),this.direction1=new i.Vector3(0,1,0),this.direction2=new i.Vector3(0,1,0),this.useMeshNormalsForDirection=!0,e&&(this._indices=e.getIndices(),this._positions=e.getVerticesData(s.VertexBuffer.PositionKind),this._normals=e.getVerticesData(s.VertexBuffer.NormalKind))}return e.prototype.startDirectionFunction=function(e,t,r,n){if(this.useMeshNormalsForDirection&&this._normals)i.Vector3.TransformNormalToRef(this._storedNormal,e,t);else{var s=o.Scalar.RandomRange(this.direction1.x,this.direction2.x),a=o.Scalar.RandomRange(this.direction1.y,this.direction2.y),c=o.Scalar.RandomRange(this.direction1.z,this.direction2.z);n?t.copyFromFloats(s,a,c):i.Vector3.TransformNormalFromFloatsToRef(s,a,c,e,t)}},e.prototype.startPositionFunction=function(e,t,r,n){if(this._indices&&this._positions){var o=3*Math.random()*(this._indices.length/3)|0,s=Math.random(),a=Math.random()*(1-s),c=1-s-a,l=this._indices[o],u=this._indices[o+1],h=this._indices[o+2],d=i.TmpVectors.Vector3[0],f=i.TmpVectors.Vector3[1],p=i.TmpVectors.Vector3[2],m=i.TmpVectors.Vector3[3];i.Vector3.FromArrayToRef(this._positions,3*l,d),i.Vector3.FromArrayToRef(this._positions,3*u,f),i.Vector3.FromArrayToRef(this._positions,3*h,p),m.x=s*d.x+a*f.x+c*p.x,m.y=s*d.y+a*f.y+c*p.y,m.z=s*d.z+a*f.z+c*p.z,n?t.copyFromFloats(m.x,m.y,m.z):i.Vector3.TransformCoordinatesFromFloatsToRef(m.x,m.y,m.z,e,t),this.useMeshNormalsForDirection&&this._normals&&(i.Vector3.FromArrayToRef(this._normals,3*l,d),i.Vector3.FromArrayToRef(this._normals,3*u,f),i.Vector3.FromArrayToRef(this._normals,3*h,p),this._storedNormal.x=s*d.x+a*f.x+c*p.x,this._storedNormal.y=s*d.y+a*f.y+c*p.y,this._storedNormal.z=s*d.z+a*f.z+c*p.z)}},e.prototype.clone=function(){var t=new e(this.mesh);return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.getEffectDefines=function(){return""},e.prototype.getClassName=function(){return"MeshParticleEmitter"},e.prototype.serialize=function(){var e,t={};return t.type=this.getClassName(),t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t.meshId=null===(e=this.mesh)||void 0===e?void 0:e.id,t.useMeshNormalsForDirection=this.useMeshNormalsForDirection,t},e.prototype.parse=function(e,t){i.Vector3.FromArrayToRef(e.direction1,0,this.direction1),i.Vector3.FromArrayToRef(e.direction2,0,this.direction2),e.meshId&&(this.mesh=t.getLastMeshByID(e.meshId)||void 0),this.useMeshNormalsForDirection=e.useMeshNormalsForDirection},e}()},"./Particles/EmitterTypes/pointParticleEmitter.ts":
/*!********************************************************!*\
  !*** ./Particles/EmitterTypes/pointParticleEmitter.ts ***!
  \********************************************************/
/*! exports provided: PointParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"PointParticleEmitter",function(){return s});var n=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=function(){function e(){this.direction1=new i.Vector3(0,1,0),this.direction2=new i.Vector3(0,1,0)}return e.prototype.startDirectionFunction=function(e,t,r,n){var s=o.Scalar.RandomRange(this.direction1.x,this.direction2.x),a=o.Scalar.RandomRange(this.direction1.y,this.direction2.y),c=o.Scalar.RandomRange(this.direction1.z,this.direction2.z);n?t.copyFromFloats(s,a,c):i.Vector3.TransformNormalFromFloatsToRef(s,a,c,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){n?t.copyFromFloats(0,0,0):i.Vector3.TransformCoordinatesFromFloatsToRef(0,0,0,e,t)},e.prototype.clone=function(){var t=new e;return n.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.getEffectDefines=function(){return"#define POINTEMITTER"},e.prototype.getClassName=function(){return"PointParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e},e.prototype.parse=function(e){i.Vector3.FromArrayToRef(e.direction1,0,this.direction1),i.Vector3.FromArrayToRef(e.direction2,0,this.direction2)},e}()},"./Particles/EmitterTypes/sphereParticleEmitter.ts":
/*!*********************************************************!*\
  !*** ./Particles/EmitterTypes/sphereParticleEmitter.ts ***!
  \*********************************************************/
/*! exports provided: SphereParticleEmitter, SphereDirectedParticleEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"SphereParticleEmitter",function(){return a}),r.d(t,"SphereDirectedParticleEmitter",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),s=r(/*! ../../Misc/deepCopier */"./Misc/deepCopier.ts"),a=function(){function e(e,t,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=r}return e.prototype.startDirectionFunction=function(e,t,r,n){var s=r.position.subtract(e.getTranslation()).normalize(),a=o.Scalar.RandomRange(0,this.directionRandomizer),c=o.Scalar.RandomRange(0,this.directionRandomizer),l=o.Scalar.RandomRange(0,this.directionRandomizer);s.x+=a,s.y+=c,s.z+=l,s.normalize(),n?t.copyFrom(s):i.Vector3.TransformNormalFromFloatsToRef(s.x,s.y,s.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var s=this.radius-o.Scalar.RandomRange(0,this.radius*this.radiusRange),a=o.Scalar.RandomRange(0,1),c=o.Scalar.RandomRange(0,2*Math.PI),l=Math.acos(2*a-1),u=s*Math.cos(c)*Math.sin(l),h=s*Math.cos(l),d=s*Math.sin(c)*Math.sin(l);n?t.copyFromFloats(u,h,d):i.Vector3.TransformCoordinatesFromFloatsToRef(u,h,d,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return s.DeepCopier.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER"},e.prototype.getClassName=function(){return"SphereParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),c=function(e){function t(t,r,n){void 0===t&&(t=1),void 0===r&&(r=new i.Vector3(0,1,0)),void 0===n&&(n=new i.Vector3(0,1,0));var o=e.call(this,t)||this;return o.direction1=r,o.direction2=n,o}return Object(n.__extends)(t,e),t.prototype.startDirectionFunction=function(e,t,r){var n=o.Scalar.RandomRange(this.direction1.x,this.direction2.x),s=o.Scalar.RandomRange(this.direction1.y,this.direction2.y),a=o.Scalar.RandomRange(this.direction1.z,this.direction2.z);i.Vector3.TransformNormalFromFloatsToRef(n,s,a,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.direction1,this.direction2);return s.DeepCopier.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER\n#define DIRECTEDSPHEREEMITTER"},t.prototype.getClassName=function(){return"SphereDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(a)},"./Particles/baseParticleSystem.ts":
/*!*****************************************!*\
  !*** ./Particles/baseParticleSystem.ts ***!
  \*****************************************/
/*! exports provided: BaseParticleSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"BaseParticleSystem",function(){return c});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),o=r(/*! ../Particles/EmitterTypes/index */"./Particles/EmitterTypes/index.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=function(){function e(t){this.animations=[],this.renderingGroupId=0,this.emitter=n.Vector3.Zero(),this.emitRate=10,this.manualEmitCount=-1,this.updateSpeed=.01,this.targetStopDuration=0,this.disposeOnStop=!1,this.minEmitPower=1,this.maxEmitPower=1,this.minLifeTime=1,this.maxLifeTime=1,this.minSize=1,this.maxSize=1,this.minScaleX=1,this.maxScaleX=1,this.minScaleY=1,this.maxScaleY=1,this.minInitialRotation=0,this.maxInitialRotation=0,this.minAngularSpeed=0,this.maxAngularSpeed=0,this.layerMask=268435455,this.customShader=null,this.preventAutoStart=!1,this.noiseStrength=new n.Vector3(10,10,10),this.onAnimationEnd=null,this.blendMode=e.BLENDMODE_ONEONE,this.forceDepthWrite=!1,this.preWarmCycles=0,this.preWarmStepOffset=1,this.spriteCellChangeSpeed=1,this.startSpriteCellID=0,this.endSpriteCellID=0,this.spriteCellWidth=0,this.spriteCellHeight=0,this.spriteRandomStartCell=!1,this.translationPivot=new n.Vector2(0,0),this.beginAnimationOnStart=!1,this.beginAnimationFrom=0,this.beginAnimationTo=60,this.beginAnimationLoop=!1,this.worldOffset=new n.Vector3(0,0,0),this.gravity=n.Vector3.Zero(),this._colorGradients=null,this._sizeGradients=null,this._lifeTimeGradients=null,this._angularSpeedGradients=null,this._velocityGradients=null,this._limitVelocityGradients=null,this._dragGradients=null,this._emitRateGradients=null,this._startSizeGradients=null,this._rampGradients=null,this._colorRemapGradients=null,this._alphaRemapGradients=null,this.startDelay=0,this.limitVelocityDamping=.4,this.color1=new a.Color4(1,1,1,1),this.color2=new a.Color4(1,1,1,1),this.colorDead=new a.Color4(0,0,0,1),this.textureMask=new a.Color4(1,1,1,1),this._isSubEmitter=!1,this.billboardMode=s.Constants.PARTICLES_BILLBOARDMODE_ALL,this._isBillboardBased=!0,this._imageProcessingConfigurationDefines=new i.ImageProcessingConfigurationDefines,this.id=t,this.name=t}return Object.defineProperty(e.prototype,"noiseTexture",{get:function(){return this._noiseTexture},set:function(e){this._noiseTexture!==e&&(this._noiseTexture=e,this._reset())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isAnimationSheetEnabled",{get:function(){return this._isAnimationSheetEnabled},set:function(e){this._isAnimationSheetEnabled!=e&&(this._isAnimationSheetEnabled=e,this._reset())},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype._hasTargetStopDurationDependantGradient=function(){return this._startSizeGradients&&this._startSizeGradients.length>0||this._emitRateGradients&&this._emitRateGradients.length>0||this._lifeTimeGradients&&this._lifeTimeGradients.length>0},e.prototype.getDragGradients=function(){return this._dragGradients},e.prototype.getLimitVelocityGradients=function(){return this._limitVelocityGradients},e.prototype.getColorGradients=function(){return this._colorGradients},e.prototype.getSizeGradients=function(){return this._sizeGradients},e.prototype.getColorRemapGradients=function(){return this._colorRemapGradients},e.prototype.getAlphaRemapGradients=function(){return this._alphaRemapGradients},e.prototype.getLifeTimeGradients=function(){return this._lifeTimeGradients},e.prototype.getAngularSpeedGradients=function(){return this._angularSpeedGradients},e.prototype.getVelocityGradients=function(){return this._velocityGradients},e.prototype.getStartSizeGradients=function(){return this._startSizeGradients},e.prototype.getEmitRateGradients=function(){return this._emitRateGradients},Object.defineProperty(e.prototype,"direction1",{get:function(){return this.particleEmitterType.direction1?this.particleEmitterType.direction1:n.Vector3.Zero()},set:function(e){this.particleEmitterType.direction1&&(this.particleEmitterType.direction1=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"direction2",{get:function(){return this.particleEmitterType.direction2?this.particleEmitterType.direction2:n.Vector3.Zero()},set:function(e){this.particleEmitterType.direction2&&(this.particleEmitterType.direction2=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minEmitBox",{get:function(){return this.particleEmitterType.minEmitBox?this.particleEmitterType.minEmitBox:n.Vector3.Zero()},set:function(e){this.particleEmitterType.minEmitBox&&(this.particleEmitterType.minEmitBox=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxEmitBox",{get:function(){return this.particleEmitterType.maxEmitBox?this.particleEmitterType.maxEmitBox:n.Vector3.Zero()},set:function(e){this.particleEmitterType.maxEmitBox&&(this.particleEmitterType.maxEmitBox=e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isBillboardBased",{get:function(){return this._isBillboardBased},set:function(e){this._isBillboardBased!==e&&(this._isBillboardBased=e,this._reset())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!0,configurable:!0}),e.prototype._attachImageProcessingConfiguration=function(e){e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration=e||this._scene.imageProcessingConfiguration)},e.prototype._reset=function(){},e.prototype._removeGradientAndTexture=function(e,t,r){if(!t)return this;for(var n=0,i=0,o=t;i<o.length;i++){if(o[i].gradient===e){t.splice(n,1);break}n++}return r&&r.dispose(),this},e.prototype.createPointEmitter=function(e,t){var r=new o.PointParticleEmitter;return r.direction1=e,r.direction2=t,this.particleEmitterType=r,r},e.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=new o.HemisphericParticleEmitter(e,t);return this.particleEmitterType=r,r},e.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=new o.SphereParticleEmitter(e,t);return this.particleEmitterType=r,r},e.prototype.createDirectedSphereEmitter=function(e,t,r){void 0===e&&(e=1),void 0===t&&(t=new n.Vector3(0,1,0)),void 0===r&&(r=new n.Vector3(0,1,0));var i=new o.SphereDirectedParticleEmitter(e,t,r);return this.particleEmitterType=i,i},e.prototype.createCylinderEmitter=function(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0);var i=new o.CylinderParticleEmitter(e,t,r,n);return this.particleEmitterType=i,i},e.prototype.createDirectedCylinderEmitter=function(e,t,r,i,s){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===i&&(i=new n.Vector3(0,1,0)),void 0===s&&(s=new n.Vector3(0,1,0));var a=new o.CylinderDirectedParticleEmitter(e,t,r,i,s);return this.particleEmitterType=a,a},e.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var r=new o.ConeParticleEmitter(e,t);return this.particleEmitterType=r,r},e.prototype.createBoxEmitter=function(e,t,r,n){var i=new o.BoxParticleEmitter;return this.particleEmitterType=i,this.direction1=e,this.direction2=t,this.minEmitBox=r,this.maxEmitBox=n,i},e.BLENDMODE_ONEONE=0,e.BLENDMODE_STANDARD=1,e.BLENDMODE_ADD=2,e.BLENDMODE_MULTIPLY=3,e.BLENDMODE_MULTIPLYADD=4,e}()},"./Particles/cloudPoint.ts":
/*!*********************************!*\
  !*** ./Particles/cloudPoint.ts ***!
  \*********************************/
/*! exports provided: CloudPoint, PointsGroup */function(e,t,r){"use strict";r.r(t),r.d(t,"CloudPoint",function(){return i}),r.d(t,"PointsGroup",function(){return o});var n=r(/*! ../Maths/math */"./Maths/math.ts"),i=function(){function e(e,t,r,i,o){this.idx=0,this.color=new n.Color4(1,1,1,1),this.position=n.Vector3.Zero(),this.rotation=n.Vector3.Zero(),this.uv=new n.Vector2(0,0),this.velocity=n.Vector3.Zero(),this.pivot=n.Vector3.Zero(),this.translateFromPivot=!1,this._pos=0,this._ind=0,this.groupId=0,this.idxInGroup=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this._globalPosition=n.Vector3.Zero(),this.idx=e,this._group=t,this.groupId=r,this.idxInGroup=i,this._pcs=o}return Object.defineProperty(e.prototype,"size",{get:function(){return this.size},set:function(e){this.size=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!0,configurable:!0}),e.prototype.intersectsMesh=function(e,t){if(!e._boundingInfo)return!1;if(t=t||!1)return e.getBoundingInfo().boundingSphere.intersectsPoint(this.position.add(this._pcs.mesh.position));var r,n,i,o,s,a;r=e.getBoundingInfo().boundingBox.maximumWorld.x,n=e.getBoundingInfo().boundingBox.minimumWorld.x,i=e.getBoundingInfo().boundingBox.maximumWorld.y,o=e.getBoundingInfo().boundingBox.minimumWorld.y,s=e.getBoundingInfo().boundingBox.maximumWorld.z,a=e.getBoundingInfo().boundingBox.minimumWorld.z;var c=this.position.x+this._pcs.mesh.position.x,l=this.position.y+this._pcs.mesh.position.y,u=this.position.z+this._pcs.mesh.position.z;return n<=c&&c<=r&&o<=l&&l<=i&&a<=u&&u<=s},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=n.TmpVectors.Quaternion[0];var r=this.rotation;n.Quaternion.RotationYawPitchRollToRef(r.y,r.x,r.z,t)}t.toRotationMatrix(e)},e}(),o=function(e,t){this.groupID=e,this._positionFunction=t}},"./Particles/gpuParticleSystem.ts":
/*!****************************************!*\
  !*** ./Particles/gpuParticleSystem.ts ***!
  \****************************************/
/*! exports provided: GPUParticleSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"GPUParticleSystem",function(){return M});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/gradients */"./Misc/gradients.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),c=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),l=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),u=r(/*! ./baseParticleSystem */"./Particles/baseParticleSystem.ts"),h=r(/*! ./particleSystem */"./Particles/particleSystem.ts"),d=r(/*! ../Particles/EmitterTypes/boxParticleEmitter */"./Particles/EmitterTypes/boxParticleEmitter.ts"),f=r(/*! ../Materials/effect */"./Materials/effect.ts"),p=r(/*! ../Materials/material */"./Materials/material.ts"),m=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),g=r(/*! ../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),_=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),v=r(/*! ../Materials/Textures/rawTexture */"./Materials/Textures/rawTexture.ts"),A=r(/*! ../Engines/constants */"./Engines/constants.ts"),y=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),b=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),T=r(/*! ./EmitterTypes/customParticleEmitter */"./Particles/EmitterTypes/customParticleEmitter.ts"),M=(r(/*! ../Shaders/gpuUpdateParticles.fragment */"./Shaders/gpuUpdateParticles.fragment.ts"),r(/*! ../Shaders/gpuUpdateParticles.vertex */"./Shaders/gpuUpdateParticles.vertex.ts"),r(/*! ../Shaders/gpuRenderParticles.fragment */"./Shaders/gpuRenderParticles.fragment.ts"),r(/*! ../Shaders/gpuRenderParticles.vertex */"./Shaders/gpuRenderParticles.vertex.ts"),function(e){function t(t,r,i,s){void 0===s&&(s=!1);var a=e.call(this,t)||this;a.layerMask=268435455,a._accumulatedCount=0,a._targetIndex=0,a._currentRenderId=-1,a._started=!1,a._stopped=!1,a._timeDelta=0,a._actualFrame=0,a._rawTextureWidth=256,a.onDisposeObservable=new o.Observable,a.forceDepthWrite=!1,a._preWarmDone=!1,a._scene=i||y.EngineStore.LastCreatedScene,a._attachImageProcessingConfiguration(null),a._engine=a._scene.getEngine(),r.randomTextureSize||delete r.randomTextureSize;var c=Object(n.__assign)({capacity:5e4,randomTextureSize:a._engine.getCaps().maxTextureSize},r),l=r;isFinite(l)&&(c.capacity=l),a._capacity=c.capacity,a._activeCount=c.capacity,a._currentActiveCount=0,a._isAnimationSheetEnabled=s,a._scene.particleSystems.push(a),a._updateEffectOptions={attributes:["position","initialPosition","age","life","seed","size","color","direction","initialDirection","angle","cellIndex","cellStartOffset","noiseCoordinates1","noiseCoordinates2"],uniformsNames:["currentCount","timeDelta","emitterWM","lifeTime","color1","color2","sizeRange","scaleRange","gravity","emitPower","direction1","direction2","minEmitBox","maxEmitBox","radius","directionRandomizer","height","coneAngle","stopFactor","angleRange","radiusRange","cellInfos","noiseStrength","limitVelocityDamping"],uniformBuffersNames:[],samplers:["randomSampler","randomSampler2","sizeGradientSampler","angularSpeedGradientSampler","velocityGradientSampler","limitVelocityGradientSampler","noiseSampler","dragGradientSampler"],defines:"",fallbacks:null,onCompiled:null,onError:null,indexParameters:null,maxSimultaneousLights:0,transformFeedbackVaryings:[]},a.particleEmitterType=new d.BoxParticleEmitter;for(var u=Math.min(a._engine.getCaps().maxTextureSize,c.randomTextureSize),h=[],f=0;f<u;++f)h.push(Math.random()),h.push(Math.random()),h.push(Math.random()),h.push(Math.random());a._randomTexture=new v.RawTexture(new Float32Array(h),u,1,A.Constants.TEXTUREFORMAT_RGBA,a._scene,!1,!1,A.Constants.TEXTURE_NEAREST_SAMPLINGMODE,A.Constants.TEXTURETYPE_FLOAT),a._randomTexture.wrapU=_.Texture.WRAP_ADDRESSMODE,a._randomTexture.wrapV=_.Texture.WRAP_ADDRESSMODE,h=[];for(f=0;f<u;++f)h.push(Math.random()),h.push(Math.random()),h.push(Math.random()),h.push(Math.random());return a._randomTexture2=new v.RawTexture(new Float32Array(h),u,1,A.Constants.TEXTUREFORMAT_RGBA,a._scene,!1,!1,A.Constants.TEXTURE_NEAREST_SAMPLINGMODE,A.Constants.TEXTURETYPE_FLOAT),a._randomTexture2.wrapU=_.Texture.WRAP_ADDRESSMODE,a._randomTexture2.wrapV=_.Texture.WRAP_ADDRESSMODE,a._randomTextureSize=u,a}return Object(n.__extends)(t,e),Object.defineProperty(t,"IsSupported",{get:function(){return!!y.EngineStore.LastCreatedEngine&&y.EngineStore.LastCreatedEngine.webGLVersion>1},enumerable:!0,configurable:!0}),t.prototype.getCapacity=function(){return this._capacity},Object.defineProperty(t.prototype,"activeParticleCount",{get:function(){return this._activeCount},set:function(e){this._activeCount=Math.min(e,this._capacity)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isLocal",{get:function(){return!1},set:function(e){},enumerable:!0,configurable:!0}),t.prototype.isReady=function(){return this._updateEffect?!!(this.emitter&&this._updateEffect.isReady()&&this._imageProcessingConfiguration.isReady()&&this._renderEffect.isReady()&&this.particleTexture&&this.particleTexture.isReady()):(this._recreateUpdateEffect(),this._recreateRenderEffect(),!1)},t.prototype.isStarted=function(){return this._started},t.prototype.start=function(e){var t=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";e?setTimeout(function(){t.start(0)},e):(this._started=!0,this._stopped=!1,this._preWarmDone=!1,this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this.getScene().beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop))},t.prototype.stop=function(){this._stopped=!0},t.prototype.reset=function(){this._releaseBuffers(),this._releaseVAOs(),this._currentActiveCount=0,this._targetIndex=0},t.prototype.getClassName=function(){return"GPUParticleSystem"},t.prototype._removeGradientAndTexture=function(t,r,n){return e.prototype._removeGradientAndTexture.call(this,t,r,n),this._releaseBuffers(),this},t.prototype.addColorGradient=function(e,t,r){this._colorGradients||(this._colorGradients=[]);var n=new i.ColorGradient;return n.gradient=e,n.color1=t,this._colorGradients.push(n),this._colorGradients.sort(function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeColorGradient=function(e){return this._removeGradientAndTexture(e,this._colorGradients,this._colorGradientsTexture),this._colorGradientsTexture=null,this},t.prototype._addFactorGradient=function(e,t,r){var n=new i.FactorGradient;n.gradient=t,n.factor1=r,e.push(n),e.sort(function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}),this._releaseBuffers()},t.prototype.addSizeGradient=function(e,t){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeSizeGradient=function(e){return this._removeGradientAndTexture(e,this._sizeGradients,this._sizeGradientsTexture),this._sizeGradientsTexture=null,this},t.prototype.addAngularSpeedGradient=function(e,t){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeGradientAndTexture(e,this._angularSpeedGradients,this._angularSpeedGradientsTexture),this._angularSpeedGradientsTexture=null,this},t.prototype.addVelocityGradient=function(e,t){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t),this._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._velocityGradients,this._velocityGradientsTexture),this._velocityGradientsTexture=null,this},t.prototype.addLimitVelocityGradient=function(e,t){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t),this._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._limitVelocityGradients,this._limitVelocityGradientsTexture),this._limitVelocityGradientsTexture=null,this},t.prototype.addDragGradient=function(e,t){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t),this._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),this._releaseBuffers(),this},t.prototype.removeDragGradient=function(e){return this._removeGradientAndTexture(e,this._dragGradients,this._dragGradientsTexture),this._dragGradientsTexture=null,this},t.prototype.addEmitRateGradient=function(e,t,r){return this},t.prototype.removeEmitRateGradient=function(e){return this},t.prototype.addStartSizeGradient=function(e,t,r){return this},t.prototype.removeStartSizeGradient=function(e){return this},t.prototype.addColorRemapGradient=function(e,t,r){return this},t.prototype.removeColorRemapGradient=function(){return this},t.prototype.addAlphaRemapGradient=function(e,t,r){return this},t.prototype.removeAlphaRemapGradient=function(){return this},t.prototype.addRampGradient=function(e,t){return this},t.prototype.removeRampGradient=function(){return this},t.prototype.getRampGradients=function(){return null},Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return!1},set:function(e){},enumerable:!0,configurable:!0}),t.prototype.addLifeTimeGradient=function(e,t,r){return this},t.prototype.removeLifeTimeGradient=function(e){return this},t.prototype._reset=function(){this._releaseBuffers()},t.prototype._createUpdateVAO=function(e){var t={};t.position=e.createVertexBuffer("position",0,3);var r=3;this.particleEmitterType instanceof T.CustomParticleEmitter&&(t.initialPosition=e.createVertexBuffer("initialPosition",r,3),r+=3),t.age=e.createVertexBuffer("age",r,1),r+=1,t.life=e.createVertexBuffer("life",r,1),r+=1,t.seed=e.createVertexBuffer("seed",r,4),r+=4,t.size=e.createVertexBuffer("size",r,3),r+=3,this._colorGradientsTexture||(t.color=e.createVertexBuffer("color",r,4),r+=4),t.direction=e.createVertexBuffer("direction",r,3),r+=3,this._isBillboardBased||(t.initialDirection=e.createVertexBuffer("initialDirection",r,3),r+=3),this._angularSpeedGradientsTexture?(t.angle=e.createVertexBuffer("angle",r,1),r+=1):(t.angle=e.createVertexBuffer("angle",r,2),r+=2),this._isAnimationSheetEnabled&&(t.cellIndex=e.createVertexBuffer("cellIndex",r,1),r+=1,this.spriteRandomStartCell&&(t.cellStartOffset=e.createVertexBuffer("cellStartOffset",r,1),r+=1)),this.noiseTexture&&(t.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",r,3),r+=3,t.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",r,3),r+=3);var n=this._engine.recordVertexArrayObject(t,null,this._updateEffect);return this._engine.bindArrayBuffer(null),n},t.prototype._createRenderVAO=function(e,t){var r={};r.position=e.createVertexBuffer("position",0,3,this._attributesStrideSize,!0);var n=3;this.particleEmitterType instanceof T.CustomParticleEmitter&&(n+=3),r.age=e.createVertexBuffer("age",n,1,this._attributesStrideSize,!0),n+=1,r.life=e.createVertexBuffer("life",n,1,this._attributesStrideSize,!0),n+=5,r.size=e.createVertexBuffer("size",n,3,this._attributesStrideSize,!0),n+=3,this._colorGradientsTexture||(r.color=e.createVertexBuffer("color",n,4,this._attributesStrideSize,!0),n+=4),this.billboardMode===h.ParticleSystem.BILLBOARDMODE_STRETCHED&&(r.direction=e.createVertexBuffer("direction",n,3,this._attributesStrideSize,!0)),n+=3,this._isBillboardBased||(r.initialDirection=e.createVertexBuffer("initialDirection",n,3,this._attributesStrideSize,!0),n+=3),r.angle=e.createVertexBuffer("angle",n,1,this._attributesStrideSize,!0),this._angularSpeedGradientsTexture?n++:n+=2,this._isAnimationSheetEnabled&&(r.cellIndex=e.createVertexBuffer("cellIndex",n,1,this._attributesStrideSize,!0),n+=1,this.spriteRandomStartCell&&(r.cellStartOffset=e.createVertexBuffer("cellStartOffset",n,1,this._attributesStrideSize,!0),n+=1)),this.noiseTexture&&(r.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",n,3,this._attributesStrideSize,!0),n+=3,r.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",n,3,this._attributesStrideSize,!0),n+=3),r.offset=t.createVertexBuffer("offset",0,2),r.uv=t.createVertexBuffer("uv",2,2);var i=this._engine.recordVertexArrayObject(r,null,this._renderEffect);return this._engine.bindArrayBuffer(null),i},t.prototype._initialize=function(e){if(void 0===e&&(e=!1),!this._buffer0||e){var t=this._scene.getEngine(),r=new Array;this._attributesStrideSize=21,this._targetIndex=0,this.particleEmitterType instanceof T.CustomParticleEmitter&&(this._attributesStrideSize+=3),this.isBillboardBased||(this._attributesStrideSize+=3),this._colorGradientsTexture&&(this._attributesStrideSize-=4),this._angularSpeedGradientsTexture&&(this._attributesStrideSize-=1),this._isAnimationSheetEnabled&&(this._attributesStrideSize+=1,this.spriteRandomStartCell&&(this._attributesStrideSize+=1)),this.noiseTexture&&(this._attributesStrideSize+=6);for(var n=this.particleEmitterType instanceof T.CustomParticleEmitter,i=s.TmpVectors.Vector3[0],o=0;o<this._capacity;o++)r.push(0),r.push(0),r.push(0),n&&(this.particleEmitterType.particlePositionGenerator(o,null,i),r.push(i.x),r.push(i.y),r.push(i.z)),r.push(0),r.push(0),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(0),r.push(0),r.push(0),this._colorGradientsTexture||(r.push(0),r.push(0),r.push(0),r.push(0)),n?(this.particleEmitterType.particleDestinationGenerator(o,null,i),r.push(i.x),r.push(i.y),r.push(i.z)):(r.push(0),r.push(0),r.push(0)),this.isBillboardBased||(r.push(0),r.push(0),r.push(0)),r.push(0),this._angularSpeedGradientsTexture||r.push(0),this._isAnimationSheetEnabled&&(r.push(0),this.spriteRandomStartCell&&r.push(0)),this.noiseTexture&&(r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()));var a=new Float32Array([.5,.5,1,1,-.5,.5,0,1,-.5,-.5,0,0,.5,-.5,1,0]);this._buffer0=new l.Buffer(t,r,!1,this._attributesStrideSize),this._buffer1=new l.Buffer(t,r,!1,this._attributesStrideSize),this._spriteBuffer=new l.Buffer(t,a,!1,4),this._updateVAO=[],this._updateVAO.push(this._createUpdateVAO(this._buffer0)),this._updateVAO.push(this._createUpdateVAO(this._buffer1)),this._renderVAO=[],this._renderVAO.push(this._createRenderVAO(this._buffer1,this._spriteBuffer)),this._renderVAO.push(this._createRenderVAO(this._buffer0,this._spriteBuffer)),this._sourceBuffer=this._buffer0,this._targetBuffer=this._buffer1}},t.prototype._recreateUpdateEffect=function(){var e=this.particleEmitterType?this.particleEmitterType.getEffectDefines():"";this._isBillboardBased&&(e+="\n#define BILLBOARD"),this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this._sizeGradientsTexture&&(e+="\n#define SIZEGRADIENTS"),this._angularSpeedGradientsTexture&&(e+="\n#define ANGULARSPEEDGRADIENTS"),this._velocityGradientsTexture&&(e+="\n#define VELOCITYGRADIENTS"),this._limitVelocityGradientsTexture&&(e+="\n#define LIMITVELOCITYGRADIENTS"),this._dragGradientsTexture&&(e+="\n#define DRAGGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET",this.spriteRandomStartCell&&(e+="\n#define ANIMATESHEETRANDOMSTART")),this.noiseTexture&&(e+="\n#define NOISE"),this._updateEffect&&this._updateEffectOptions.defines===e||(this._updateEffectOptions.transformFeedbackVaryings=["outPosition"],this.particleEmitterType instanceof T.CustomParticleEmitter&&this._updateEffectOptions.transformFeedbackVaryings.push("outInitialPosition"),this._updateEffectOptions.transformFeedbackVaryings.push("outAge"),this._updateEffectOptions.transformFeedbackVaryings.push("outLife"),this._updateEffectOptions.transformFeedbackVaryings.push("outSeed"),this._updateEffectOptions.transformFeedbackVaryings.push("outSize"),this._colorGradientsTexture||this._updateEffectOptions.transformFeedbackVaryings.push("outColor"),this._updateEffectOptions.transformFeedbackVaryings.push("outDirection"),this._isBillboardBased||this._updateEffectOptions.transformFeedbackVaryings.push("outInitialDirection"),this._updateEffectOptions.transformFeedbackVaryings.push("outAngle"),this.isAnimationSheetEnabled&&(this._updateEffectOptions.transformFeedbackVaryings.push("outCellIndex"),this.spriteRandomStartCell&&this._updateEffectOptions.transformFeedbackVaryings.push("outCellStartOffset")),this.noiseTexture&&(this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates1"),this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates2")),this._updateEffectOptions.defines=e,this._updateEffect=new f.Effect("gpuUpdateParticles",this._updateEffectOptions,this._scene.getEngine()))},t.prototype._recreateRenderEffect=function(){var e="";if(this._scene.clipPlane&&(e="\n#define CLIPPLANE"),this._scene.clipPlane2&&(e="\n#define CLIPPLANE2"),this._scene.clipPlane3&&(e="\n#define CLIPPLANE3"),this._scene.clipPlane4&&(e="\n#define CLIPPLANE4"),this._scene.clipPlane5&&(e="\n#define CLIPPLANE5"),this._scene.clipPlane6&&(e="\n#define CLIPPLANE6"),this.blendMode===h.ParticleSystem.BLENDMODE_MULTIPLY&&(e="\n#define BLENDMULTIPLYMODE"),this._isBillboardBased)switch(e+="\n#define BILLBOARD",this.billboardMode){case h.ParticleSystem.BILLBOARDMODE_Y:e+="\n#define BILLBOARDY";break;case h.ParticleSystem.BILLBOARDMODE_STRETCHED:e+="\n#define BILLBOARDSTRETCHED";break;case h.ParticleSystem.BILLBOARDMODE_ALL:}if(this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET"),this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e+="\n"+this._imageProcessingConfigurationDefines.toString()),!this._renderEffect||this._renderEffect.defines!==e){var t=["worldOffset","view","projection","colorDead","invView","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","sheetInfos","translationPivot","eyePosition"],r=["textureSampler","colorGradientSampler"];g.ImageProcessingConfiguration&&(g.ImageProcessingConfiguration.PrepareUniforms(t,this._imageProcessingConfigurationDefines),g.ImageProcessingConfiguration.PrepareSamplers(r,this._imageProcessingConfigurationDefines)),this._renderEffect=new f.Effect("gpuRenderParticles",["position","age","life","size","color","offset","uv","direction","initialDirection","angle","cellIndex"],t,r,this._scene.getEngine(),e)}},t.prototype.animate=function(e){void 0===e&&(e=!1),this._timeDelta=this.updateSpeed*(e?this.preWarmStepOffset:this._scene.getAnimationRatio()),this._actualFrame+=this._timeDelta,this._stopped||this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()},t.prototype._createFactorGradientTexture=function(e,t){var r=this[t];if(e&&e.length&&!r){for(var n=new Float32Array(this._rawTextureWidth),o=0;o<this._rawTextureWidth;o++){var s=o/this._rawTextureWidth;i.GradientHelper.GetCurrentGradient(s,e,function(e,t,r){n[o]=c.Scalar.Lerp(e.factor1,t.factor1,r)})}this[t]=v.RawTexture.CreateRTexture(n,this._rawTextureWidth,1,this._scene,!1,!1,_.Texture.NEAREST_SAMPLINGMODE)}},t.prototype._createSizeGradientTexture=function(){this._createFactorGradientTexture(this._sizeGradients,"_sizeGradientsTexture")},t.prototype._createAngularSpeedGradientTexture=function(){this._createFactorGradientTexture(this._angularSpeedGradients,"_angularSpeedGradientsTexture")},t.prototype._createVelocityGradientTexture=function(){this._createFactorGradientTexture(this._velocityGradients,"_velocityGradientsTexture")},t.prototype._createLimitVelocityGradientTexture=function(){this._createFactorGradientTexture(this._limitVelocityGradients,"_limitVelocityGradientsTexture")},t.prototype._createDragGradientTexture=function(){this._createFactorGradientTexture(this._dragGradients,"_dragGradientsTexture")},t.prototype._createColorGradientTexture=function(){if(this._colorGradients&&this._colorGradients.length&&!this._colorGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=a.TmpColors.Color4[0],r=0;r<this._rawTextureWidth;r++){var n=r/this._rawTextureWidth;i.GradientHelper.GetCurrentGradient(n,this._colorGradients,function(n,i,o){a.Color4.LerpToRef(n.color1,i.color1,o,t),e[4*r]=255*t.r,e[4*r+1]=255*t.g,e[4*r+2]=255*t.b,e[4*r+3]=255*t.a})}this._colorGradientsTexture=v.RawTexture.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,_.Texture.NEAREST_SAMPLINGMODE)}},t.prototype.render=function(e){if(void 0===e&&(e=!1),!this._started)return 0;if(this._createColorGradientTexture(),this._createSizeGradientTexture(),this._createAngularSpeedGradientTexture(),this._createVelocityGradientTexture(),this._createLimitVelocityGradientTexture(),this._createDragGradientTexture(),this._recreateUpdateEffect(),this._recreateRenderEffect(),!this.isReady())return 0;if(!e){if(!this._preWarmDone&&this.preWarmCycles){for(var t=0;t<this.preWarmCycles;t++)this.animate(!0),this.render(!0);this._preWarmDone=!0}if(this._currentRenderId===this._scene.getFrameId())return 0;this._currentRenderId=this._scene.getFrameId()}if(this._initialize(),this._accumulatedCount+=this.emitRate*this._timeDelta,this._accumulatedCount>1){var r=0|this._accumulatedCount;this._accumulatedCount-=r,this._currentActiveCount=Math.min(this._activeCount,this._currentActiveCount+r)}if(!this._currentActiveCount)return 0;var n;if(this._engine.enableEffect(this._updateEffect),this._engine.setState(!1),this._updateEffect.setFloat("currentCount",this._currentActiveCount),this._updateEffect.setFloat("timeDelta",this._timeDelta),this._updateEffect.setFloat("stopFactor",this._stopped?0:1),this._updateEffect.setTexture("randomSampler",this._randomTexture),this._updateEffect.setTexture("randomSampler2",this._randomTexture2),this._updateEffect.setFloat2("lifeTime",this.minLifeTime,this.maxLifeTime),this._updateEffect.setFloat2("emitPower",this.minEmitPower,this.maxEmitPower),this._colorGradientsTexture||(this._updateEffect.setDirectColor4("color1",this.color1),this._updateEffect.setDirectColor4("color2",this.color2)),this._updateEffect.setFloat2("sizeRange",this.minSize,this.maxSize),this._updateEffect.setFloat4("scaleRange",this.minScaleX,this.maxScaleX,this.minScaleY,this.maxScaleY),this._updateEffect.setFloat4("angleRange",this.minAngularSpeed,this.maxAngularSpeed,this.minInitialRotation,this.maxInitialRotation),this._updateEffect.setVector3("gravity",this.gravity),this._sizeGradientsTexture&&this._updateEffect.setTexture("sizeGradientSampler",this._sizeGradientsTexture),this._angularSpeedGradientsTexture&&this._updateEffect.setTexture("angularSpeedGradientSampler",this._angularSpeedGradientsTexture),this._velocityGradientsTexture&&this._updateEffect.setTexture("velocityGradientSampler",this._velocityGradientsTexture),this._limitVelocityGradientsTexture&&(this._updateEffect.setTexture("limitVelocityGradientSampler",this._limitVelocityGradientsTexture),this._updateEffect.setFloat("limitVelocityDamping",this.limitVelocityDamping)),this._dragGradientsTexture&&this._updateEffect.setTexture("dragGradientSampler",this._dragGradientsTexture),this.particleEmitterType&&this.particleEmitterType.applyToShader(this._updateEffect),this._isAnimationSheetEnabled&&this._updateEffect.setFloat3("cellInfos",this.startSpriteCellID,this.endSpriteCellID,this.spriteCellChangeSpeed),this.noiseTexture&&(this._updateEffect.setTexture("noiseSampler",this.noiseTexture),this._updateEffect.setVector3("noiseStrength",this.noiseStrength)),this.emitter.position){n=this.emitter.getWorldMatrix()}else{var i=this.emitter;n=s.Matrix.Translation(i.x,i.y,i.z)}if(this._updateEffect.setMatrix("emitterWM",n),this._engine.bindVertexArrayObject(this._updateVAO[this._targetIndex],null),this._engine.bindTransformFeedbackBuffer(this._targetBuffer.getBuffer()),this._engine.setRasterizerState(!1),this._engine.beginTransformFeedback(!0),this._engine.drawArraysType(p.Material.PointListDrawMode,0,this._currentActiveCount),this._engine.endTransformFeedback(),this._engine.setRasterizerState(!0),this._engine.bindTransformFeedbackBuffer(null),!e){this._engine.enableEffect(this._renderEffect);var o=this._scene.getViewMatrix();if(this._renderEffect.setMatrix("view",o),this._renderEffect.setMatrix("projection",this._scene.getProjectionMatrix()),this._renderEffect.setTexture("textureSampler",this.particleTexture),this._renderEffect.setVector2("translationPivot",this.translationPivot),this._renderEffect.setVector3("worldOffset",this.worldOffset),this._colorGradientsTexture?this._renderEffect.setTexture("colorGradientSampler",this._colorGradientsTexture):this._renderEffect.setDirectColor4("colorDead",this.colorDead),this._isAnimationSheetEnabled&&this.particleTexture){var a=this.particleTexture.getBaseSize();this._renderEffect.setFloat3("sheetInfos",this.spriteCellWidth/a.width,this.spriteCellHeight/a.height,a.width/this.spriteCellWidth)}if(this._isBillboardBased){var c=this._scene.activeCamera;this._renderEffect.setVector3("eyePosition",c.globalPosition)}if(this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4||this._scene.clipPlane5||this._scene.clipPlane6){var l=o.clone();l.invert(),this._renderEffect.setMatrix("invView",l),m.MaterialHelper.BindClipPlane(this._renderEffect,this._scene)}switch(this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._renderEffect),this.blendMode){case h.ParticleSystem.BLENDMODE_ADD:this._engine.setAlphaMode(A.Constants.ALPHA_ADD);break;case h.ParticleSystem.BLENDMODE_ONEONE:this._engine.setAlphaMode(A.Constants.ALPHA_ONEONE);break;case h.ParticleSystem.BLENDMODE_STANDARD:this._engine.setAlphaMode(A.Constants.ALPHA_COMBINE);break;case h.ParticleSystem.BLENDMODE_MULTIPLY:this._engine.setAlphaMode(A.Constants.ALPHA_MULTIPLY)}this.forceDepthWrite&&this._engine.setDepthWrite(!0),this._engine.bindVertexArrayObject(this._renderVAO[this._targetIndex],null),this._engine.drawArraysType(p.Material.TriangleFanDrawMode,0,4,this._currentActiveCount),this._engine.setAlphaMode(A.Constants.ALPHA_DISABLE)}this._targetIndex++,2===this._targetIndex&&(this._targetIndex=0);var u=this._sourceBuffer;return this._sourceBuffer=this._targetBuffer,this._targetBuffer=u,this._currentActiveCount},t.prototype.rebuild=function(){this._initialize(!0)},t.prototype._releaseBuffers=function(){this._buffer0&&(this._buffer0.dispose(),this._buffer0=null),this._buffer1&&(this._buffer1.dispose(),this._buffer1=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null)},t.prototype._releaseVAOs=function(){if(this._updateVAO){for(var e=0;e<this._updateVAO.length;e++)this._engine.releaseVertexArrayObject(this._updateVAO[e]);this._updateVAO=[];for(e=0;e<this._renderVAO.length;e++)this._engine.releaseVertexArrayObject(this._renderVAO[e]);this._renderVAO=[]}},t.prototype.dispose=function(e){void 0===e&&(e=!0);var t=this._scene.particleSystems.indexOf(this);t>-1&&this._scene.particleSystems.splice(t,1),this._releaseBuffers(),this._releaseVAOs(),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),this._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),this._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),this._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),this._randomTexture&&(this._randomTexture.dispose(),this._randomTexture=null),this._randomTexture2&&(this._randomTexture2.dispose(),this._randomTexture2=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.clone=function(e,r){var n=new t(e,{capacity:this._capacity,randomTextureSize:this._randomTextureSize},this._scene);return b.DeepCopier.DeepCopy(this,n,["particles","customShader","noiseTexture","particleTexture","onDisposeObservable"]),void 0===r&&(r=this.emitter),n.emitter=r,this.particleTexture&&(n.particleTexture=new _.Texture(this.particleTexture.url,this._scene)),n.noiseTexture=this.noiseTexture,this._colorGradients&&this._colorGradients.forEach(function(e){n.addColorGradient(e.gradient,e.color1,e.color2)}),this._dragGradients&&this._dragGradients.forEach(function(e){n.addDragGradient(e.gradient,e.factor1)}),this._angularSpeedGradients&&this._angularSpeedGradients.forEach(function(e){n.addAngularSpeedGradient(e.gradient,e.factor1)}),this._emitRateGradients&&this._emitRateGradients.forEach(function(e){n.addEmitRateGradient(e.gradient,e.factor1,e.factor2)}),this._lifeTimeGradients&&this._lifeTimeGradients.forEach(function(e){n.addLifeTimeGradient(e.gradient,e.factor1,e.factor2)}),this._limitVelocityGradients&&this._limitVelocityGradients.forEach(function(e){n.addLimitVelocityGradient(e.gradient,e.factor1)}),this._sizeGradients&&this._sizeGradients.forEach(function(e){n.addSizeGradient(e.gradient,e.factor1)}),this._startSizeGradients&&this._startSizeGradients.forEach(function(e){n.addStartSizeGradient(e.gradient,e.factor1,e.factor2)}),this._velocityGradients&&this._velocityGradients.forEach(function(e){n.addVelocityGradient(e.gradient,e.factor1)}),this._rampGradients&&this._rampGradients.forEach(function(e){n.addRampGradient(e.gradient,e.color)}),this._colorRemapGradients&&this._colorRemapGradients.forEach(function(e){n.addColorRemapGradient(e.gradient,e.factor1,e.factor2)}),this._alphaRemapGradients&&this._alphaRemapGradients.forEach(function(e){n.addAlphaRemapGradient(e.gradient,e.factor1,e.factor2)}),n},t.prototype.serialize=function(){var e={};return h.ParticleSystem._Serialize(e,this),e.activeParticleCount=this.activeParticleCount,e},t.Parse=function(e,r,n,i){void 0===i&&(i=!1);var o=new t(e.name,{capacity:e.capacity,randomTextureSize:e.randomTextureSize},r);return e.activeParticleCount&&(o.activeParticleCount=e.activeParticleCount),h.ParticleSystem._Parse(e,o,r,n),e.preventAutoStart&&(o.preventAutoStart=e.preventAutoStart),i||o.preventAutoStart||o.start(),o},t}(u.BaseParticleSystem))},"./Particles/index.ts":
/*!****************************!*\
  !*** ./Particles/index.ts ***!
  \****************************/
/*! exports provided: BaseParticleSystem, GPUParticleSystem, Particle, ParticleHelper, ParticleSystem, _IDoNeedToBeInTheBuild, ParticleSystemSet, SolidParticle, ModelShape, DepthSortedParticle, SolidParticleSystem, CloudPoint, PointsGroup, PointColor, PointsCloudSystem, SubEmitterType, SubEmitter, BoxParticleEmitter, ConeParticleEmitter, CylinderParticleEmitter, CylinderDirectedParticleEmitter, HemisphericParticleEmitter, PointParticleEmitter, SphereParticleEmitter, SphereDirectedParticleEmitter, CustomParticleEmitter, MeshParticleEmitter */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./baseParticleSystem */"./Particles/baseParticleSystem.ts");r.d(t,"BaseParticleSystem",function(){return n.BaseParticleSystem});var i=r(/*! ./EmitterTypes/index */"./Particles/EmitterTypes/index.ts");r.d(t,"BoxParticleEmitter",function(){return i.BoxParticleEmitter}),r.d(t,"ConeParticleEmitter",function(){return i.ConeParticleEmitter}),r.d(t,"CylinderParticleEmitter",function(){return i.CylinderParticleEmitter}),r.d(t,"CylinderDirectedParticleEmitter",function(){return i.CylinderDirectedParticleEmitter}),r.d(t,"HemisphericParticleEmitter",function(){return i.HemisphericParticleEmitter}),r.d(t,"PointParticleEmitter",function(){return i.PointParticleEmitter}),r.d(t,"SphereParticleEmitter",function(){return i.SphereParticleEmitter}),r.d(t,"SphereDirectedParticleEmitter",function(){return i.SphereDirectedParticleEmitter}),r.d(t,"CustomParticleEmitter",function(){return i.CustomParticleEmitter}),r.d(t,"MeshParticleEmitter",function(){return i.MeshParticleEmitter});var o=r(/*! ./gpuParticleSystem */"./Particles/gpuParticleSystem.ts");r.d(t,"GPUParticleSystem",function(){return o.GPUParticleSystem});var s=r(/*! ./particle */"./Particles/particle.ts");r.d(t,"Particle",function(){return s.Particle});var a=r(/*! ./particleHelper */"./Particles/particleHelper.ts");r.d(t,"ParticleHelper",function(){return a.ParticleHelper});var c=r(/*! ./particleSystem */"./Particles/particleSystem.ts");r.d(t,"ParticleSystem",function(){return c.ParticleSystem});var l=r(/*! ./particleSystemComponent */"./Particles/particleSystemComponent.ts");r.d(t,"_IDoNeedToBeInTheBuild",function(){return l._IDoNeedToBeInTheBuild});var u=r(/*! ./particleSystemSet */"./Particles/particleSystemSet.ts");r.d(t,"ParticleSystemSet",function(){return u.ParticleSystemSet});var h=r(/*! ./solidParticle */"./Particles/solidParticle.ts");r.d(t,"SolidParticle",function(){return h.SolidParticle}),r.d(t,"ModelShape",function(){return h.ModelShape}),r.d(t,"DepthSortedParticle",function(){return h.DepthSortedParticle});var d=r(/*! ./solidParticleSystem */"./Particles/solidParticleSystem.ts");r.d(t,"SolidParticleSystem",function(){return d.SolidParticleSystem});var f=r(/*! ./cloudPoint */"./Particles/cloudPoint.ts");r.d(t,"CloudPoint",function(){return f.CloudPoint}),r.d(t,"PointsGroup",function(){return f.PointsGroup});var p=r(/*! ./pointsCloudSystem */"./Particles/pointsCloudSystem.ts");r.d(t,"PointColor",function(){return p.PointColor}),r.d(t,"PointsCloudSystem",function(){return p.PointsCloudSystem});var m=r(/*! ./subEmitter */"./Particles/subEmitter.ts");r.d(t,"SubEmitterType",function(){return m.SubEmitterType}),r.d(t,"SubEmitter",function(){return m.SubEmitter})},"./Particles/particle.ts":
/*!*******************************!*\
  !*** ./Particles/particle.ts ***!
  \*******************************/
/*! exports provided: Particle */function(e,t,r){"use strict";r.r(t),r.d(t,"Particle",function(){return s});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),s=function(){function e(t){this.particleSystem=t,this.position=n.Vector3.Zero(),this.direction=n.Vector3.Zero(),this.color=new i.Color4(0,0,0,0),this.colorStep=new i.Color4(0,0,0,0),this.lifeTime=1,this.age=0,this.size=0,this.scale=new n.Vector2(1,1),this.angle=0,this.angularSpeed=0,this.cellIndex=0,this._attachedSubEmitters=null,this._currentColor1=new i.Color4(0,0,0,0),this._currentColor2=new i.Color4(0,0,0,0),this._currentSize1=0,this._currentSize2=0,this._currentAngularSpeed1=0,this._currentAngularSpeed2=0,this._currentVelocity1=0,this._currentVelocity2=0,this._currentLimitVelocity1=0,this._currentLimitVelocity2=0,this._currentDrag1=0,this._currentDrag2=0,this.id=e._Count++,this.particleSystem.isAnimationSheetEnabled&&this.updateCellInfoFromSystem()}return e.prototype.updateCellInfoFromSystem=function(){this.cellIndex=this.particleSystem.startSpriteCellID},e.prototype.updateCellIndex=function(){var e=this.age,t=this.particleSystem.spriteCellChangeSpeed;this.particleSystem.spriteRandomStartCell&&(void 0===this._randomCellOffset&&(this._randomCellOffset=Math.random()*this.lifeTime),0===t?(t=1,e=this._randomCellOffset):e+=this._randomCellOffset);var r=this._initialEndSpriteCellID-this._initialStartSpriteCellID,n=o.Scalar.Clamp(e*t%this.lifeTime/this.lifeTime);this.cellIndex=this._initialStartSpriteCellID+n*r|0},e.prototype._inheritParticleInfoToSubEmitter=function(e){if(e.particleSystem.emitter.position){var t=e.particleSystem.emitter;t.position.copyFrom(this.position),e.inheritDirection&&t.setDirection(this.direction.normalize(),0,Math.PI/2)}else{e.particleSystem.emitter.copyFrom(this.position)}this.direction.scaleToRef(e.inheritedVelocityAmount/2,n.TmpVectors.Vector3[0]),e.particleSystem._inheritedVelocityOffset.copyFrom(n.TmpVectors.Vector3[0])},e.prototype._inheritParticleInfoToSubEmitters=function(){var e=this;this._attachedSubEmitters&&this._attachedSubEmitters.length>0&&this._attachedSubEmitters.forEach(function(t){e._inheritParticleInfoToSubEmitter(t)})},e.prototype._reset=function(){this.age=0,this.id=e._Count++,this._currentColorGradient=null,this._currentSizeGradient=null,this._currentAngularSpeedGradient=null,this._currentVelocityGradient=null,this._currentLimitVelocityGradient=null,this._currentDragGradient=null,this.cellIndex=this.particleSystem.startSpriteCellID,this._randomCellOffset=void 0},e.prototype.copyTo=function(e){e.position.copyFrom(this.position),this._initialDirection?e._initialDirection?e._initialDirection.copyFrom(this._initialDirection):e._initialDirection=this._initialDirection.clone():e._initialDirection=null,e.direction.copyFrom(this.direction),this._localPosition&&(e._localPosition?e._localPosition.copyFrom(this._localPosition):e._localPosition=this._localPosition.clone()),e.color.copyFrom(this.color),e.colorStep.copyFrom(this.colorStep),e.lifeTime=this.lifeTime,e.age=this.age,e._randomCellOffset=this._randomCellOffset,e.size=this.size,e.scale.copyFrom(this.scale),e.angle=this.angle,e.angularSpeed=this.angularSpeed,e.particleSystem=this.particleSystem,e.cellIndex=this.cellIndex,e.id=this.id,e._attachedSubEmitters=this._attachedSubEmitters,this._currentColorGradient&&(e._currentColorGradient=this._currentColorGradient,e._currentColor1.copyFrom(this._currentColor1),e._currentColor2.copyFrom(this._currentColor2)),this._currentSizeGradient&&(e._currentSizeGradient=this._currentSizeGradient,e._currentSize1=this._currentSize1,e._currentSize2=this._currentSize2),this._currentAngularSpeedGradient&&(e._currentAngularSpeedGradient=this._currentAngularSpeedGradient,e._currentAngularSpeed1=this._currentAngularSpeed1,e._currentAngularSpeed2=this._currentAngularSpeed2),this._currentVelocityGradient&&(e._currentVelocityGradient=this._currentVelocityGradient,e._currentVelocity1=this._currentVelocity1,e._currentVelocity2=this._currentVelocity2),this._currentLimitVelocityGradient&&(e._currentLimitVelocityGradient=this._currentLimitVelocityGradient,e._currentLimitVelocity1=this._currentLimitVelocity1,e._currentLimitVelocity2=this._currentLimitVelocity2),this._currentDragGradient&&(e._currentDragGradient=this._currentDragGradient,e._currentDrag1=this._currentDrag1,e._currentDrag2=this._currentDrag2),this.particleSystem.isAnimationSheetEnabled&&(e._initialStartSpriteCellID=this._initialStartSpriteCellID,e._initialEndSpriteCellID=this._initialEndSpriteCellID),this.particleSystem.useRampGradients&&e.remapData.copyFrom(this.remapData),this._randomNoiseCoordinates1&&(e._randomNoiseCoordinates1?(e._randomNoiseCoordinates1.copyFrom(this._randomNoiseCoordinates1),e._randomNoiseCoordinates2.copyFrom(this._randomNoiseCoordinates2)):(e._randomNoiseCoordinates1=this._randomNoiseCoordinates1.clone(),e._randomNoiseCoordinates2=this._randomNoiseCoordinates2.clone()))},e._Count=0,e}()},"./Particles/particleHelper.ts":
/*!*************************************!*\
  !*** ./Particles/particleHelper.ts ***!
  \*************************************/
/*! exports provided: ParticleHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"ParticleHelper",function(){return u});var n=r(/*! ../Misc/tools */"./Misc/tools.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),a=r(/*! ./gpuParticleSystem */"./Particles/gpuParticleSystem.ts"),c=r(/*! ./particleSystemSet */"./Particles/particleSystemSet.ts"),l=r(/*! ./particleSystem */"./Particles/particleSystem.ts"),u=function(){function e(){}return e.CreateDefault=function(e,t,r,n){var s;return void 0===t&&(t=500),void 0===n&&(n=!1),(s=n?new a.GPUParticleSystem("default system",{capacity:t},r):new l.ParticleSystem("default system",t,r)).emitter=e,s.particleTexture=new o.Texture("https://www.babylonjs.com/assets/Flare.png",s.getScene()),s.createConeEmitter(.1,Math.PI/4),s.color1=new i.Color4(1,1,1,1),s.color2=new i.Color4(1,1,1,1),s.colorDead=new i.Color4(1,1,1,0),s.minSize=.1,s.maxSize=.1,s.minEmitPower=2,s.maxEmitPower=2,s.updateSpeed=1/60,s.emitRate=30,s},e.CreateAsync=function(t,r,i){void 0===i&&(i=!1),r||(r=s.EngineStore.LastCreatedScene);var o={};return r._addPendingData(o),new Promise(function(s,l){if(i&&!a.GPUParticleSystem.IsSupported)return r._removePendingData(o),l("Particle system with GPU is not supported.");n.Tools.LoadFile(e.BaseAssetsUrl+"/systems/"+t+".json",function(e){r._removePendingData(o);var t=JSON.parse(e.toString());return s(c.ParticleSystemSet.Parse(t,r,i))},void 0,void 0,void 0,function(){return r._removePendingData(o),l("An error occured while the creation of your particle system. Check if your type '"+t+"' exists.")})})},e.ExportSet=function(e){for(var t=new c.ParticleSystemSet,r=0,n=e;r<n.length;r++){var i=n[r];t.systems.push(i)}return t},e.BaseAssetsUrl=c.ParticleSystemSet.BaseAssetsUrl,e}()},"./Particles/particleSystem.ts":
/*!*************************************!*\
  !*** ./Particles/particleSystem.ts ***!
  \*************************************/
/*! exports provided: ParticleSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"ParticleSystem",function(){return C});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/gradients */"./Misc/gradients.ts"),o=r(/*! ../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts"),c=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),l=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),u=r(/*! ../Materials/material */"./Materials/material.ts"),h=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),d=r(/*! ../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),f=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),p=r(/*! ../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),m=r(/*! ../Materials/Textures/rawTexture */"./Materials/Textures/rawTexture.ts"),g=r(/*! ../Materials/Textures/Procedurals/proceduralTexture */"./Materials/Textures/Procedurals/proceduralTexture.ts"),_=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),v=r(/*! ../Particles/EmitterTypes/index */"./Particles/EmitterTypes/index.ts"),A=r(/*! ./baseParticleSystem */"./Particles/baseParticleSystem.ts"),y=r(/*! ./particle */"./Particles/particle.ts"),b=r(/*! ./subEmitter */"./Particles/subEmitter.ts"),T=r(/*! ../Engines/constants */"./Engines/constants.ts"),M=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),x=r(/*! ../Misc/deepCopier */"./Misc/deepCopier.ts"),P=r(/*! ../Misc/typeStore */"./Misc/typeStore.ts"),E=(r(/*! ../Shaders/particles.fragment */"./Shaders/particles.fragment.ts"),r(/*! ../Shaders/particles.vertex */"./Shaders/particles.vertex.ts"),r(/*! ../Maths/math.color */"./Maths/math.color.ts")),C=function(e){function t(t,r,n,c,l,u){void 0===c&&(c=null),void 0===l&&(l=!1),void 0===u&&(u=.01);var h=e.call(this,t)||this;return h._inheritedVelocityOffset=new s.Vector3,h.onDisposeObservable=new o.Observable,h._particles=new Array,h._stockParticles=new Array,h._newPartsExcess=0,h._vertexBuffers={},h._scaledColorStep=new E.Color4(0,0,0,0),h._colorDiff=new E.Color4(0,0,0,0),h._scaledDirection=s.Vector3.Zero(),h._scaledGravity=s.Vector3.Zero(),h._currentRenderId=-1,h._useInstancing=!1,h._started=!1,h._stopped=!1,h._actualFrame=0,h._currentEmitRate1=0,h._currentEmitRate2=0,h._currentStartSize1=0,h._currentStartSize2=0,h._rawTextureWidth=256,h._useRampGradients=!1,h._disposeEmitterOnDispose=!1,h.isLocal=!1,h.recycleParticle=function(e){var t=h._particles.pop();t!==e&&t.copyTo(e),h._stockParticles.push(t)},h._createParticle=function(){var e;if(0!==h._stockParticles.length?(e=h._stockParticles.pop())._reset():e=new y.Particle(h),h._subEmitters&&h._subEmitters.length>0){var t=h._subEmitters[Math.floor(Math.random()*h._subEmitters.length)];e._attachedSubEmitters=[],t.forEach(function(t){if(t.type===b.SubEmitterType.ATTACHED){var r=t.clone();e._attachedSubEmitters.push(r),r.particleSystem.start()}})}return e},h._emitFromParticle=function(e){if(h._subEmitters&&0!==h._subEmitters.length){var t=Math.floor(Math.random()*h._subEmitters.length);h._subEmitters[t].forEach(function(t){if(t.type===b.SubEmitterType.END){var r=t.clone();e._inheritParticleInfoToSubEmitter(r),r.particleSystem._rootParticleSystem=h,h.activeSubSystems.push(r.particleSystem),r.particleSystem.start()}})}},h._capacity=r,h._epsilon=u,h._isAnimationSheetEnabled=l,h._scene=n||_.EngineStore.LastCreatedScene,h._attachImageProcessingConfiguration(null),h._customEffect=c,h._scene.particleSystems.push(h),h._useInstancing=h._scene.getEngine().getCaps().instancedArrays,h._createIndexBuffer(),h._createVertexBuffers(),h.particleEmitterType=new v.BoxParticleEmitter,h.updateFunction=function(e){var t=null,r=null;h.noiseTexture&&(t=h.noiseTexture.getSize(),r=h.noiseTexture.getContent());for(var n,o=function(){n=e[c];var o=h._scaledUpdateSpeed,l=n.age;if(n.age+=o,n.age>n.lifeTime){var u=n.age-l;o=(n.lifeTime-l)*o/u,n.age=n.lifeTime}var d=n.age/n.lifeTime;h._colorGradients&&h._colorGradients.length>0?i.GradientHelper.GetCurrentGradient(d,h._colorGradients,function(e,t,r){e!==n._currentColorGradient&&(n._currentColor1.copyFrom(n._currentColor2),t.getColorToRef(n._currentColor2),n._currentColorGradient=e),E.Color4.LerpToRef(n._currentColor1,n._currentColor2,r,n.color)}):(n.colorStep.scaleToRef(o,h._scaledColorStep),n.color.addInPlace(h._scaledColorStep),n.color.a<0&&(n.color.a=0)),h._angularSpeedGradients&&h._angularSpeedGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._angularSpeedGradients,function(e,t,r){e!==n._currentAngularSpeedGradient&&(n._currentAngularSpeed1=n._currentAngularSpeed2,n._currentAngularSpeed2=t.getFactor(),n._currentAngularSpeedGradient=e),n.angularSpeed=a.Scalar.Lerp(n._currentAngularSpeed1,n._currentAngularSpeed2,r)}),n.angle+=n.angularSpeed*o;var f=o;if(h._velocityGradients&&h._velocityGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._velocityGradients,function(e,t,r){e!==n._currentVelocityGradient&&(n._currentVelocity1=n._currentVelocity2,n._currentVelocity2=t.getFactor(),n._currentVelocityGradient=e),f*=a.Scalar.Lerp(n._currentVelocity1,n._currentVelocity2,r)}),n.direction.scaleToRef(f,h._scaledDirection),h._limitVelocityGradients&&h._limitVelocityGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._limitVelocityGradients,function(e,t,r){e!==n._currentLimitVelocityGradient&&(n._currentLimitVelocity1=n._currentLimitVelocity2,n._currentLimitVelocity2=t.getFactor(),n._currentLimitVelocityGradient=e);var i=a.Scalar.Lerp(n._currentLimitVelocity1,n._currentLimitVelocity2,r);n.direction.length()>i&&n.direction.scaleInPlace(h.limitVelocityDamping)}),h._dragGradients&&h._dragGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._dragGradients,function(e,t,r){e!==n._currentDragGradient&&(n._currentDrag1=n._currentDrag2,n._currentDrag2=t.getFactor(),n._currentDragGradient=e);var i=a.Scalar.Lerp(n._currentDrag1,n._currentDrag2,r);h._scaledDirection.scaleInPlace(1-i)}),h.isLocal?(n._localPosition.addInPlace(h._scaledDirection),s.Vector3.TransformCoordinatesToRef(n._localPosition,h._emitterWorldMatrix,n.position)):n.position.addInPlace(h._scaledDirection),r&&t&&n._randomNoiseCoordinates1){var p=h._fetchR(n._randomNoiseCoordinates1.x,n._randomNoiseCoordinates1.y,t.width,t.height,r),m=h._fetchR(n._randomNoiseCoordinates1.z,n._randomNoiseCoordinates2.x,t.width,t.height,r),g=h._fetchR(n._randomNoiseCoordinates2.y,n._randomNoiseCoordinates2.z,t.width,t.height,r),_=s.TmpVectors.Vector3[0],v=s.TmpVectors.Vector3[1];_.copyFromFloats((2*p-1)*h.noiseStrength.x,(2*m-1)*h.noiseStrength.y,(2*g-1)*h.noiseStrength.z),_.scaleToRef(o,v),n.direction.addInPlace(v)}if(h.gravity.scaleToRef(o,h._scaledGravity),n.direction.addInPlace(h._scaledGravity),h._sizeGradients&&h._sizeGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._sizeGradients,function(e,t,r){e!==n._currentSizeGradient&&(n._currentSize1=n._currentSize2,n._currentSize2=t.getFactor(),n._currentSizeGradient=e),n.size=a.Scalar.Lerp(n._currentSize1,n._currentSize2,r)}),h._useRampGradients&&(h._colorRemapGradients&&h._colorRemapGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._colorRemapGradients,function(e,t,r){var i=a.Scalar.Lerp(e.factor1,t.factor1,r),o=a.Scalar.Lerp(e.factor2,t.factor2,r);n.remapData.x=i,n.remapData.y=o-i}),h._alphaRemapGradients&&h._alphaRemapGradients.length>0&&i.GradientHelper.GetCurrentGradient(d,h._alphaRemapGradients,function(e,t,r){var i=a.Scalar.Lerp(e.factor1,t.factor1,r),o=a.Scalar.Lerp(e.factor2,t.factor2,r);n.remapData.z=i,n.remapData.w=o-i})),h._isAnimationSheetEnabled&&n.updateCellIndex(),n._inheritParticleInfoToSubEmitters(),n.age>=n.lifeTime)return h._emitFromParticle(n),n._attachedSubEmitters&&(n._attachedSubEmitters.forEach(function(e){e.particleSystem.disposeOnStop=!0,e.particleSystem.stop()}),n._attachedSubEmitters=null),h.recycleParticle(n),c--,"continue"},c=0;c<e.length;c++)o()},h}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return this._useRampGradients},set:function(e){this._useRampGradients!==e&&(this._useRampGradients=e,this._resetEffect())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"particles",{get:function(){return this._particles},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"ParticleSystem"},t.prototype._addFactorGradient=function(e,t,r,n){var o=new i.FactorGradient;o.gradient=t,o.factor1=r,o.factor2=n,e.push(o),e.sort(function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})},t.prototype._removeFactorGradient=function(e,t){if(e)for(var r=0,n=0,i=e;n<i.length;n++){if(i[n].gradient===t){e.splice(r,1);break}r++}},t.prototype.addLifeTimeGradient=function(e,t,r){return this._lifeTimeGradients||(this._lifeTimeGradients=[]),this._addFactorGradient(this._lifeTimeGradients,e,t,r),this},t.prototype.removeLifeTimeGradient=function(e){return this._removeFactorGradient(this._lifeTimeGradients,e),this},t.prototype.addSizeGradient=function(e,t,r){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t,r),this},t.prototype.removeSizeGradient=function(e){return this._removeFactorGradient(this._sizeGradients,e),this},t.prototype.addColorRemapGradient=function(e,t,r){return this._colorRemapGradients||(this._colorRemapGradients=[]),this._addFactorGradient(this._colorRemapGradients,e,t,r),this},t.prototype.removeColorRemapGradient=function(e){return this._removeFactorGradient(this._colorRemapGradients,e),this},t.prototype.addAlphaRemapGradient=function(e,t,r){return this._alphaRemapGradients||(this._alphaRemapGradients=[]),this._addFactorGradient(this._alphaRemapGradients,e,t,r),this},t.prototype.removeAlphaRemapGradient=function(e){return this._removeFactorGradient(this._alphaRemapGradients,e),this},t.prototype.addAngularSpeedGradient=function(e,t,r){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t,r),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeFactorGradient(this._angularSpeedGradients,e),this},t.prototype.addVelocityGradient=function(e,t,r){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t,r),this},t.prototype.removeVelocityGradient=function(e){return this._removeFactorGradient(this._velocityGradients,e),this},t.prototype.addLimitVelocityGradient=function(e,t,r){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t,r),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeFactorGradient(this._limitVelocityGradients,e),this},t.prototype.addDragGradient=function(e,t,r){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t,r),this},t.prototype.removeDragGradient=function(e){return this._removeFactorGradient(this._dragGradients,e),this},t.prototype.addEmitRateGradient=function(e,t,r){return this._emitRateGradients||(this._emitRateGradients=[]),this._addFactorGradient(this._emitRateGradients,e,t,r),this},t.prototype.removeEmitRateGradient=function(e){return this._removeFactorGradient(this._emitRateGradients,e),this},t.prototype.addStartSizeGradient=function(e,t,r){return this._startSizeGradients||(this._startSizeGradients=[]),this._addFactorGradient(this._startSizeGradients,e,t,r),this},t.prototype.removeStartSizeGradient=function(e){return this._removeFactorGradient(this._emitRateGradients,e),this},t.prototype._createRampGradientTexture=function(){if(this._rampGradients&&this._rampGradients.length&&!this._rampGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=E.TmpColors.Color3[0],r=0;r<this._rawTextureWidth;r++){var n=r/this._rawTextureWidth;i.GradientHelper.GetCurrentGradient(n,this._rampGradients,function(n,i,o){E.Color3.LerpToRef(n.color,i.color,o,t),e[4*r]=255*t.r,e[4*r+1]=255*t.g,e[4*r+2]=255*t.b,e[4*r+3]=255})}this._rampGradientsTexture=m.RawTexture.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,f.Texture.NEAREST_SAMPLINGMODE)}},t.prototype.getRampGradients=function(){return this._rampGradients},t.prototype.addRampGradient=function(e,t){this._rampGradients||(this._rampGradients=[]);var r=new i.Color3Gradient;return r.gradient=e,r.color=t,this._rampGradients.push(r),this._rampGradients.sort(function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._createRampGradientTexture(),this},t.prototype.removeRampGradient=function(e){return this._removeGradientAndTexture(e,this._rampGradients,this._rampGradientsTexture),this._rampGradientsTexture=null,this._rampGradients&&this._rampGradients.length>0&&this._createRampGradientTexture(),this},t.prototype.addColorGradient=function(e,t,r){this._colorGradients||(this._colorGradients=[]);var n=new i.ColorGradient;return n.gradient=e,n.color1=t,n.color2=r,this._colorGradients.push(n),this._colorGradients.sort(function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}),this},t.prototype.removeColorGradient=function(e){if(!this._colorGradients)return this;for(var t=0,r=0,n=this._colorGradients;r<n.length;r++){if(n[r].gradient===e){this._colorGradients.splice(t,1);break}t++}return this},t.prototype._fetchR=function(e,t,r,n,i){return i[4*(((e=.5*Math.abs(e)+.5)*r%r|0)+((t=.5*Math.abs(t)+.5)*n%n|0)*r)]/255},t.prototype._reset=function(){this._resetEffect()},t.prototype._resetEffect=function(){this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._createVertexBuffers()},t.prototype._createVertexBuffers=function(){this._vertexBufferSize=this._useInstancing?10:12,this._isAnimationSheetEnabled&&(this._vertexBufferSize+=1),this._isBillboardBased&&this.billboardMode!==t.BILLBOARDMODE_STRETCHED||(this._vertexBufferSize+=3),this._useRampGradients&&(this._vertexBufferSize+=4);var e=this._scene.getEngine();this._vertexData=new Float32Array(this._capacity*this._vertexBufferSize*(this._useInstancing?1:4)),this._vertexBuffer=new c.Buffer(e,this._vertexData,!0,this._vertexBufferSize);var r=0,n=this._vertexBuffer.createVertexBuffer(c.VertexBuffer.PositionKind,r,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[c.VertexBuffer.PositionKind]=n,r+=3;var i=this._vertexBuffer.createVertexBuffer(c.VertexBuffer.ColorKind,r,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[c.VertexBuffer.ColorKind]=i,r+=4;var o=this._vertexBuffer.createVertexBuffer("angle",r,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.angle=o,r+=1;var s,a=this._vertexBuffer.createVertexBuffer("size",r,2,this._vertexBufferSize,this._useInstancing);if(this._vertexBuffers.size=a,r+=2,this._isAnimationSheetEnabled){var l=this._vertexBuffer.createVertexBuffer("cellIndex",r,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.cellIndex=l,r+=1}if(!this._isBillboardBased||this.billboardMode===t.BILLBOARDMODE_STRETCHED){var u=this._vertexBuffer.createVertexBuffer("direction",r,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.direction=u,r+=3}if(this._useRampGradients){var h=this._vertexBuffer.createVertexBuffer("remapData",r,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.remapData=h,r+=4}if(this._useInstancing){var d=new Float32Array([0,0,1,0,1,1,0,1]);this._spriteBuffer=new c.Buffer(e,d,!1,2),s=this._spriteBuffer.createVertexBuffer("offset",0,2)}else s=this._vertexBuffer.createVertexBuffer("offset",r,2,this._vertexBufferSize,this._useInstancing),r+=2;this._vertexBuffers.offset=s},t.prototype._createIndexBuffer=function(){if(!this._useInstancing){for(var e=[],t=0,r=0;r<this._capacity;r++)e.push(t),e.push(t+1),e.push(t+2),e.push(t),e.push(t+2),e.push(t+3),t+=4;this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)}},t.prototype.getCapacity=function(){return this._capacity},t.prototype.isAlive=function(){return this._alive},t.prototype.isStarted=function(){return this._started},t.prototype._prepareSubEmitterInternalArray=function(){var e=this;this._subEmitters=new Array,this.subEmitters&&this.subEmitters.forEach(function(r){r instanceof t?e._subEmitters.push([new b.SubEmitter(r)]):r instanceof b.SubEmitter?e._subEmitters.push([r]):r instanceof Array&&e._subEmitters.push(r)})},t.prototype.start=function(e){var t=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";if(e)setTimeout(function(){t.start(0)},e);else{if(this._prepareSubEmitterInternalArray(),this._started=!0,this._stopped=!1,this._actualFrame=0,this._subEmitters&&0!=this._subEmitters.length&&(this.activeSubSystems=new Array),this._emitRateGradients&&(this._emitRateGradients.length>0&&(this._currentEmitRateGradient=this._emitRateGradients[0],this._currentEmitRate1=this._currentEmitRateGradient.getFactor(),this._currentEmitRate2=this._currentEmitRate1),this._emitRateGradients.length>1&&(this._currentEmitRate2=this._emitRateGradients[1].getFactor())),this._startSizeGradients&&(this._startSizeGradients.length>0&&(this._currentStartSizeGradient=this._startSizeGradients[0],this._currentStartSize1=this._currentStartSizeGradient.getFactor(),this._currentStartSize2=this._currentStartSize1),this._startSizeGradients.length>1&&(this._currentStartSize2=this._startSizeGradients[1].getFactor())),this.preWarmCycles){this.emitter instanceof l.AbstractMesh&&this.emitter.computeWorldMatrix(!0);var r=this.noiseTexture;if(r&&r.onGeneratedObservable)r.onGeneratedObservable.addOnce(function(){setTimeout(function(){for(var e=0;e<t.preWarmCycles;e++)t.animate(!0),r.render()})});else for(var n=0;n<this.preWarmCycles;n++)this.animate(!0)}this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this.getScene().beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop)}},t.prototype.stop=function(e){void 0===e&&(e=!0),this._stopped=!0,e&&this._stopSubEmitters()},t.prototype.reset=function(){this._stockParticles=[],this._particles=[]},t.prototype._appendParticleVertex=function(e,r,n,i){var o=e*this._vertexBufferSize;if(this._vertexData[o++]=r.position.x+this.worldOffset.x,this._vertexData[o++]=r.position.y+this.worldOffset.y,this._vertexData[o++]=r.position.z+this.worldOffset.z,this._vertexData[o++]=r.color.r,this._vertexData[o++]=r.color.g,this._vertexData[o++]=r.color.b,this._vertexData[o++]=r.color.a,this._vertexData[o++]=r.angle,this._vertexData[o++]=r.scale.x*r.size,this._vertexData[o++]=r.scale.y*r.size,this._isAnimationSheetEnabled&&(this._vertexData[o++]=r.cellIndex),this._isBillboardBased)this.billboardMode===t.BILLBOARDMODE_STRETCHED&&(this._vertexData[o++]=r.direction.x,this._vertexData[o++]=r.direction.y,this._vertexData[o++]=r.direction.z);else if(r._initialDirection){var a=r._initialDirection;this.isLocal&&(s.Vector3.TransformNormalToRef(a,this._emitterWorldMatrix,s.TmpVectors.Vector3[0]),a=s.TmpVectors.Vector3[0]),0===a.x&&0===a.z&&(a.x=.001),this._vertexData[o++]=a.x,this._vertexData[o++]=a.y,this._vertexData[o++]=a.z}else{var c=r.direction;this.isLocal&&(s.Vector3.TransformNormalToRef(c,this._emitterWorldMatrix,s.TmpVectors.Vector3[0]),c=s.TmpVectors.Vector3[0]),0===c.x&&0===c.z&&(c.x=.001),this._vertexData[o++]=c.x,this._vertexData[o++]=c.y,this._vertexData[o++]=c.z}this._useRampGradients&&(this._vertexData[o++]=r.remapData.x,this._vertexData[o++]=r.remapData.y,this._vertexData[o++]=r.remapData.z,this._vertexData[o++]=r.remapData.w),this._useInstancing||(this._isAnimationSheetEnabled&&(0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),0===i?i=this._epsilon:1===i&&(i=1-this._epsilon)),this._vertexData[o++]=n,this._vertexData[o++]=i)},t.prototype._stopSubEmitters=function(){this.activeSubSystems&&(this.activeSubSystems.forEach(function(e){e.stop(!0)}),this.activeSubSystems=new Array)},t.prototype._removeFromRoot=function(){if(this._rootParticleSystem){var e=this._rootParticleSystem.activeSubSystems.indexOf(this);-1!==e&&this._rootParticleSystem.activeSubSystems.splice(e,1),this._rootParticleSystem=null}},t.prototype._update=function(e){var t,r=this;if(this._alive=this._particles.length>0,this.emitter.position){var n=this.emitter;this._emitterWorldMatrix=n.getWorldMatrix()}else{var o=this.emitter;this._emitterWorldMatrix=s.Matrix.Translation(o.x,o.y,o.z)}this.updateFunction(this._particles);for(var c,l=function(){if(u._particles.length===u._capacity)return"break";if(t=u._createParticle(),u._particles.push(t),u.targetStopDuration&&u._lifeTimeGradients&&u._lifeTimeGradients.length>0){var e=a.Scalar.Clamp(u._actualFrame/u.targetStopDuration);i.GradientHelper.GetCurrentGradient(e,u._lifeTimeGradients,function(r,n){var i=r,o=n,s=i.getFactor(),c=o.getFactor(),l=(e-i.gradient)/(o.gradient-i.gradient);t.lifeTime=a.Scalar.Lerp(s,c,l)})}else t.lifeTime=a.Scalar.RandomRange(u.minLifeTime,u.maxLifeTime);var n=a.Scalar.RandomRange(u.minEmitPower,u.maxEmitPower);if(u.startPositionFunction?u.startPositionFunction(u._emitterWorldMatrix,t.position,t,u.isLocal):u.particleEmitterType.startPositionFunction(u._emitterWorldMatrix,t.position,t,u.isLocal),u.isLocal&&(t._localPosition?t._localPosition.copyFrom(t.position):t._localPosition=t.position.clone(),s.Vector3.TransformCoordinatesToRef(t._localPosition,u._emitterWorldMatrix,t.position)),u.startDirectionFunction?u.startDirectionFunction(u._emitterWorldMatrix,t.direction,t,u.isLocal):u.particleEmitterType.startDirectionFunction(u._emitterWorldMatrix,t.direction,t,u.isLocal),0===n?t._initialDirection?t._initialDirection.copyFrom(t.direction):t._initialDirection=t.direction.clone():t._initialDirection=null,t.direction.scaleInPlace(n),u._sizeGradients&&0!==u._sizeGradients.length?(t._currentSizeGradient=u._sizeGradients[0],t._currentSize1=t._currentSizeGradient.getFactor(),t.size=t._currentSize1,u._sizeGradients.length>1?t._currentSize2=u._sizeGradients[1].getFactor():t._currentSize2=t._currentSize1):t.size=a.Scalar.RandomRange(u.minSize,u.maxSize),t.scale.copyFromFloats(a.Scalar.RandomRange(u.minScaleX,u.maxScaleX),a.Scalar.RandomRange(u.minScaleY,u.maxScaleY)),u._startSizeGradients&&u._startSizeGradients[0]&&u.targetStopDuration){var o=u._actualFrame/u.targetStopDuration;i.GradientHelper.GetCurrentGradient(o,u._startSizeGradients,function(e,n,i){e!==r._currentStartSizeGradient&&(r._currentStartSize1=r._currentStartSize2,r._currentStartSize2=n.getFactor(),r._currentStartSizeGradient=e);var o=a.Scalar.Lerp(r._currentStartSize1,r._currentStartSize2,i);t.scale.scaleInPlace(o)})}u._angularSpeedGradients&&0!==u._angularSpeedGradients.length?(t._currentAngularSpeedGradient=u._angularSpeedGradients[0],t.angularSpeed=t._currentAngularSpeedGradient.getFactor(),t._currentAngularSpeed1=t.angularSpeed,u._angularSpeedGradients.length>1?t._currentAngularSpeed2=u._angularSpeedGradients[1].getFactor():t._currentAngularSpeed2=t._currentAngularSpeed1):t.angularSpeed=a.Scalar.RandomRange(u.minAngularSpeed,u.maxAngularSpeed),t.angle=a.Scalar.RandomRange(u.minInitialRotation,u.maxInitialRotation),u._velocityGradients&&u._velocityGradients.length>0&&(t._currentVelocityGradient=u._velocityGradients[0],t._currentVelocity1=t._currentVelocityGradient.getFactor(),u._velocityGradients.length>1?t._currentVelocity2=u._velocityGradients[1].getFactor():t._currentVelocity2=t._currentVelocity1),u._limitVelocityGradients&&u._limitVelocityGradients.length>0&&(t._currentLimitVelocityGradient=u._limitVelocityGradients[0],t._currentLimitVelocity1=t._currentLimitVelocityGradient.getFactor(),u._limitVelocityGradients.length>1?t._currentLimitVelocity2=u._limitVelocityGradients[1].getFactor():t._currentLimitVelocity2=t._currentLimitVelocity1),u._dragGradients&&u._dragGradients.length>0&&(t._currentDragGradient=u._dragGradients[0],t._currentDrag1=t._currentDragGradient.getFactor(),u._dragGradients.length>1?t._currentDrag2=u._dragGradients[1].getFactor():t._currentDrag2=t._currentDrag1),u._colorGradients&&0!==u._colorGradients.length?(t._currentColorGradient=u._colorGradients[0],t._currentColorGradient.getColorToRef(t.color),t._currentColor1.copyFrom(t.color),u._colorGradients.length>1?u._colorGradients[1].getColorToRef(t._currentColor2):t._currentColor2.copyFrom(t.color)):(c=a.Scalar.RandomRange(0,1),E.Color4.LerpToRef(u.color1,u.color2,c,t.color),u.colorDead.subtractToRef(t.color,u._colorDiff),u._colorDiff.scaleToRef(1/t.lifeTime,t.colorStep)),u._isAnimationSheetEnabled&&(t._initialStartSpriteCellID=u.startSpriteCellID,t._initialEndSpriteCellID=u.endSpriteCellID),t.direction.addInPlace(u._inheritedVelocityOffset),u._useRampGradients&&(t.remapData=new s.Vector4(0,1,0,1)),u.noiseTexture&&(t._randomNoiseCoordinates1?(t._randomNoiseCoordinates1.copyFromFloats(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2.copyFromFloats(Math.random(),Math.random(),Math.random())):(t._randomNoiseCoordinates1=new s.Vector3(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2=new s.Vector3(Math.random(),Math.random(),Math.random()))),t._inheritParticleInfoToSubEmitters()},u=this,h=0;h<e;h++){if("break"===l())break}},t._GetAttributeNamesOrOptions=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1);var n=[c.VertexBuffer.PositionKind,c.VertexBuffer.ColorKind,"angle","offset","size"];return e&&n.push("cellIndex"),t||n.push("direction"),r&&n.push("remapData"),n},t._GetEffectCreationOptions=function(e){void 0===e&&(e=!1);var t=["invView","view","projection","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","textureMask","translationPivot","eyePosition"];return e&&t.push("particlesInfos"),t},t.prototype._getEffect=function(e){if(this._customEffect)return this._customEffect;var r=[];if(this._scene.clipPlane&&r.push("#define CLIPPLANE"),this._scene.clipPlane2&&r.push("#define CLIPPLANE2"),this._scene.clipPlane3&&r.push("#define CLIPPLANE3"),this._scene.clipPlane4&&r.push("#define CLIPPLANE4"),this._scene.clipPlane5&&r.push("#define CLIPPLANE5"),this._scene.clipPlane6&&r.push("#define CLIPPLANE6"),this._isAnimationSheetEnabled&&r.push("#define ANIMATESHEET"),e===t.BLENDMODE_MULTIPLY&&r.push("#define BLENDMULTIPLYMODE"),this._useRampGradients&&r.push("#define RAMPGRADIENT"),this._isBillboardBased)switch(r.push("#define BILLBOARD"),this.billboardMode){case t.BILLBOARDMODE_Y:r.push("#define BILLBOARDY");break;case t.BILLBOARDMODE_STRETCHED:r.push("#define BILLBOARDSTRETCHED");break;case t.BILLBOARDMODE_ALL:}this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),r.push(this._imageProcessingConfigurationDefines.toString()));var n=r.join("\n");if(this._cachedDefines!==n){this._cachedDefines=n;var i=t._GetAttributeNamesOrOptions(this._isAnimationSheetEnabled,this._isBillboardBased&&this.billboardMode!==t.BILLBOARDMODE_STRETCHED,this._useRampGradients),o=t._GetEffectCreationOptions(this._isAnimationSheetEnabled),s=["diffuseSampler","rampSampler"];d.ImageProcessingConfiguration&&(d.ImageProcessingConfiguration.PrepareUniforms(o,this._imageProcessingConfigurationDefines),d.ImageProcessingConfiguration.PrepareSamplers(s,this._imageProcessingConfigurationDefines)),this._effect=this._scene.getEngine().createEffect("particles",i,o,s,n)}return this._effect},t.prototype.animate=function(e){var t=this;if(void 0===e&&(e=!1),this._started){if(!e){if(!this.isReady())return;if(this._currentRenderId===this._scene.getFrameId())return;this._currentRenderId=this._scene.getFrameId()}var r;if(this._scaledUpdateSpeed=this.updateSpeed*(e?this.preWarmStepOffset:this._scene.getAnimationRatio()),this.manualEmitCount>-1)r=this.manualEmitCount,this._newPartsExcess=0,this.manualEmitCount=0;else{var n=this.emitRate;if(this._emitRateGradients&&this._emitRateGradients.length>0&&this.targetStopDuration){var o=this._actualFrame/this.targetStopDuration;i.GradientHelper.GetCurrentGradient(o,this._emitRateGradients,function(e,r,i){e!==t._currentEmitRateGradient&&(t._currentEmitRate1=t._currentEmitRate2,t._currentEmitRate2=r.getFactor(),t._currentEmitRateGradient=e),n=a.Scalar.Lerp(t._currentEmitRate1,t._currentEmitRate2,i)})}r=n*this._scaledUpdateSpeed>>0,this._newPartsExcess+=n*this._scaledUpdateSpeed-r}if(this._newPartsExcess>1&&(r+=this._newPartsExcess>>0,this._newPartsExcess-=this._newPartsExcess>>0),this._alive=!1,this._stopped?r=0:(this._actualFrame+=this._scaledUpdateSpeed,this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()),this._update(r),this._stopped&&(this._alive||(this._started=!1,this.onAnimationEnd&&this.onAnimationEnd(),this.disposeOnStop&&this._scene._toBeDisposed.push(this))),!e){for(var s=0,c=0;c<this._particles.length;c++){var l=this._particles[c];this._appendParticleVertices(s,l),s+=this._useInstancing?1:4}this._vertexBuffer&&this._vertexBuffer.update(this._vertexData)}0===this.manualEmitCount&&this.disposeOnStop&&this.stop()}},t.prototype._appendParticleVertices=function(e,t){this._appendParticleVertex(e++,t,0,0),this._useInstancing||(this._appendParticleVertex(e++,t,1,0),this._appendParticleVertex(e++,t,1,1),this._appendParticleVertex(e++,t,0,1))},t.prototype.rebuild=function(){for(var e in this._createIndexBuffer(),this._vertexBuffer&&this._vertexBuffer._rebuild(),this._vertexBuffers)this._vertexBuffers[e]._rebuild()},t.prototype.isReady=function(){if(!(this.emitter&&this._imageProcessingConfiguration.isReady()&&this.particleTexture&&this.particleTexture.isReady()))return!1;if(this.blendMode!==t.BLENDMODE_MULTIPLYADD){if(!this._getEffect(this.blendMode).isReady())return!1}else{if(!this._getEffect(t.BLENDMODE_MULTIPLY).isReady())return!1;if(!this._getEffect(t.BLENDMODE_ADD).isReady())return!1}return!0},t.prototype._render=function(e){var r=this._getEffect(e),n=this._scene.getEngine();n.enableEffect(r);var i=this._scene.getViewMatrix();if(r.setTexture("diffuseSampler",this.particleTexture),r.setMatrix("view",i),r.setMatrix("projection",this._scene.getProjectionMatrix()),this._isAnimationSheetEnabled&&this.particleTexture){var o=this.particleTexture.getBaseSize();r.setFloat3("particlesInfos",this.spriteCellWidth/o.width,this.spriteCellHeight/o.height,o.width/this.spriteCellWidth)}if(r.setVector2("translationPivot",this.translationPivot),r.setFloat4("textureMask",this.textureMask.r,this.textureMask.g,this.textureMask.b,this.textureMask.a),this._isBillboardBased){var s=this._scene.activeCamera;r.setVector3("eyePosition",s.globalPosition)}if(this._rampGradientsTexture&&r.setTexture("rampSampler",this._rampGradientsTexture),this._scene.clipPlane||this._scene.clipPlane2||this._scene.clipPlane3||this._scene.clipPlane4||this._scene.clipPlane5||this._scene.clipPlane6){var a=i.clone();a.invert(),r.setMatrix("invView",a),h.MaterialHelper.BindClipPlane(r,this._scene)}switch(n.bindBuffers(this._vertexBuffers,this._indexBuffer,r),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(r),e){case t.BLENDMODE_ADD:n.setAlphaMode(T.Constants.ALPHA_ADD);break;case t.BLENDMODE_ONEONE:n.setAlphaMode(T.Constants.ALPHA_ONEONE);break;case t.BLENDMODE_STANDARD:n.setAlphaMode(T.Constants.ALPHA_COMBINE);break;case t.BLENDMODE_MULTIPLY:n.setAlphaMode(T.Constants.ALPHA_MULTIPLY)}return this._useInstancing?n.drawArraysType(u.Material.TriangleFanDrawMode,0,4,this._particles.length):n.drawElementsType(u.Material.TriangleFillMode,0,6*this._particles.length),this._particles.length},t.prototype.render=function(){if(!this.isReady()||!this._particles.length)return 0;var e=this._scene.getEngine();e.setState(!1),this.forceDepthWrite&&e.setDepthWrite(!0);var r=0;return this.blendMode===t.BLENDMODE_MULTIPLYADD&&(r=this._render(t.BLENDMODE_MULTIPLY)+this._render(t.BLENDMODE_ADD)),r=this._render(this.blendMode),e.unbindInstanceAttributes(),e.setAlphaMode(T.Constants.ALPHA_DISABLE),r},t.prototype.dispose=function(e){if(void 0===e&&(e=!0),this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._removeFromRoot(),this._subEmitters&&this._subEmitters.length){for(var t=0;t<this._subEmitters.length;t++)for(var r=0,n=this._subEmitters[t];r<n.length;r++){n[r].dispose()}this._subEmitters=[],this.subEmitters=[]}this._disposeEmitterOnDispose&&this.emitter&&this.emitter.dispose&&this.emitter.dispose(!0),(t=this._scene.particleSystems.indexOf(this))>-1&&this._scene.particleSystems.splice(t,1),this._scene._activeParticleSystems.dispose(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.reset()},t.prototype.clone=function(e,r){var n=null,i=null;if(null!=this.customShader){var o=(i=this.customShader).shaderOptions.defines.length>0?i.shaderOptions.defines.join("\n"):"";n=this._scene.getEngine().createEffectForParticles(i.shaderPath.fragmentElement,i.shaderOptions.uniforms,i.shaderOptions.samplers,o)}else this._customEffect&&(n=this._customEffect);var s=new t(e,this._capacity,this._scene,n);(s.customShader=i,x.DeepCopier.DeepCopy(this,s,["particles","customShader","noiseTexture","particleTexture","onDisposeObservable"]),void 0===r&&(r=this.emitter),s.noiseTexture=this.noiseTexture,s.emitter=r,this.particleTexture)&&(this.particleTexture instanceof p.DynamicTexture?(s.particleTexture=this.particleTexture.clone(),s.particleTexture.getContext().drawImage(this.particleTexture.getContext().canvas,0,0),s.particleTexture.update()):s.particleTexture=new f.Texture(this.particleTexture.url,this._scene));return this._colorGradients&&this._colorGradients.forEach(function(e){s.addColorGradient(e.gradient,e.color1,e.color2)}),this._dragGradients&&this._dragGradients.forEach(function(e){s.addDragGradient(e.gradient,e.factor1,e.factor2)}),this._angularSpeedGradients&&this._angularSpeedGradients.forEach(function(e){s.addAngularSpeedGradient(e.gradient,e.factor1,e.factor2)}),this._emitRateGradients&&this._emitRateGradients.forEach(function(e){s.addEmitRateGradient(e.gradient,e.factor1,e.factor2)}),this._lifeTimeGradients&&this._lifeTimeGradients.forEach(function(e){s.addLifeTimeGradient(e.gradient,e.factor1,e.factor2)}),this._limitVelocityGradients&&this._limitVelocityGradients.forEach(function(e){s.addLimitVelocityGradient(e.gradient,e.factor1,e.factor2)}),this._sizeGradients&&this._sizeGradients.forEach(function(e){s.addSizeGradient(e.gradient,e.factor1,e.factor2)}),this._startSizeGradients&&this._startSizeGradients.forEach(function(e){s.addStartSizeGradient(e.gradient,e.factor1,e.factor2)}),this._velocityGradients&&this._velocityGradients.forEach(function(e){s.addVelocityGradient(e.gradient,e.factor1,e.factor2)}),this._rampGradients&&this._rampGradients.forEach(function(e){s.addRampGradient(e.gradient,e.color)}),this._colorRemapGradients&&this._colorRemapGradients.forEach(function(e){s.addColorRemapGradient(e.gradient,e.factor1,e.factor2)}),this._alphaRemapGradients&&this._alphaRemapGradients.forEach(function(e){s.addAlphaRemapGradient(e.gradient,e.factor1,e.factor2)}),this.preventAutoStart||s.start(),s},t.prototype.serialize=function(){var e={};if(t._Serialize(e,this),e.textureMask=this.textureMask.asArray(),e.customShader=this.customShader,e.preventAutoStart=this.preventAutoStart,this.subEmitters){e.subEmitters=[],this._subEmitters||this._prepareSubEmitterInternalArray();for(var r=0,n=this._subEmitters;r<n.length;r++){for(var i=[],o=0,s=n[r];o<s.length;o++){var a=s[o];i.push(a.serialize())}e.subEmitters.push(i)}}return e},t._Serialize=function(e,t){if(e.name=t.name,e.id=t.id,e.capacity=t.getCapacity(),t.emitter.position){var r=t.emitter;e.emitterId=r.id}else{var n=t.emitter;e.emitter=n.asArray()}t.particleEmitterType&&(e.particleEmitterType=t.particleEmitterType.serialize()),t.particleTexture&&(e.textureName=t.particleTexture.name,e.invertY=t.particleTexture._invertY),e.isLocal=t.isLocal,M.SerializationHelper.AppendSerializedAnimations(t,e),e.beginAnimationOnStart=t.beginAnimationOnStart,e.beginAnimationFrom=t.beginAnimationFrom,e.beginAnimationTo=t.beginAnimationTo,e.beginAnimationLoop=t.beginAnimationLoop,e.startDelay=t.startDelay,e.renderingGroupId=t.renderingGroupId,e.isBillboardBased=t.isBillboardBased,e.billboardMode=t.billboardMode,e.minAngularSpeed=t.minAngularSpeed,e.maxAngularSpeed=t.maxAngularSpeed,e.minSize=t.minSize,e.maxSize=t.maxSize,e.minScaleX=t.minScaleX,e.maxScaleX=t.maxScaleX,e.minScaleY=t.minScaleY,e.maxScaleY=t.maxScaleY,e.minEmitPower=t.minEmitPower,e.maxEmitPower=t.maxEmitPower,e.minLifeTime=t.minLifeTime,e.maxLifeTime=t.maxLifeTime,e.emitRate=t.emitRate,e.gravity=t.gravity.asArray(),e.noiseStrength=t.noiseStrength.asArray(),e.color1=t.color1.asArray(),e.color2=t.color2.asArray(),e.colorDead=t.colorDead.asArray(),e.updateSpeed=t.updateSpeed,e.targetStopDuration=t.targetStopDuration,e.blendMode=t.blendMode,e.preWarmCycles=t.preWarmCycles,e.preWarmStepOffset=t.preWarmStepOffset,e.minInitialRotation=t.minInitialRotation,e.maxInitialRotation=t.maxInitialRotation,e.startSpriteCellID=t.startSpriteCellID,e.endSpriteCellID=t.endSpriteCellID,e.spriteCellChangeSpeed=t.spriteCellChangeSpeed,e.spriteCellWidth=t.spriteCellWidth,e.spriteCellHeight=t.spriteCellHeight,e.spriteRandomStartCell=t.spriteRandomStartCell,e.isAnimationSheetEnabled=t.isAnimationSheetEnabled;var i=t.getColorGradients();if(i){e.colorGradients=[];for(var o=0,s=i;o<s.length;o++){var a=s[o],c={gradient:a.gradient,color1:a.color1.asArray()};a.color2&&(c.color2=a.color2.asArray()),e.colorGradients.push(c)}}var l=t.getRampGradients();if(l){e.rampGradients=[];for(var u=0,h=l;u<h.length;u++){var d=h[u];c={gradient:d.gradient,color:d.color.asArray()};e.rampGradients.push(c)}e.useRampGradients=t.useRampGradients}var f=t.getColorRemapGradients();if(f){e.colorRemapGradients=[];for(var p=0,m=f;p<m.length;p++){var g=m[p];c={gradient:g.gradient,factor1:g.factor1};void 0!==g.factor2&&(c.factor2=g.factor2),e.colorRemapGradients.push(c)}}var _=t.getAlphaRemapGradients();if(_){e.alphaRemapGradients=[];for(var v=0,A=_;v<A.length;v++){var y=A[v];c={gradient:y.gradient,factor1:y.factor1};void 0!==y.factor2&&(c.factor2=y.factor2),e.alphaRemapGradients.push(c)}}var b=t.getSizeGradients();if(b){e.sizeGradients=[];for(var T=0,x=b;T<x.length;T++){var P=x[T];c={gradient:P.gradient,factor1:P.factor1};void 0!==P.factor2&&(c.factor2=P.factor2),e.sizeGradients.push(c)}}var E=t.getAngularSpeedGradients();if(E){e.angularSpeedGradients=[];for(var C=0,S=E;C<S.length;C++){var R=S[C];c={gradient:R.gradient,factor1:R.factor1};void 0!==R.factor2&&(c.factor2=R.factor2),e.angularSpeedGradients.push(c)}}var O=t.getVelocityGradients();if(O){e.velocityGradients=[];for(var I=0,D=O;I<D.length;I++){var B=D[I];c={gradient:B.gradient,factor1:B.factor1};void 0!==B.factor2&&(c.factor2=B.factor2),e.velocityGradients.push(c)}}var w=t.getDragGradients();if(w){e.dragGradients=[];for(var L=0,N=w;L<N.length;L++){var F=N[L];c={gradient:F.gradient,factor1:F.factor1};void 0!==F.factor2&&(c.factor2=F.factor2),e.dragGradients.push(c)}}var V=t.getEmitRateGradients();if(V){e.emitRateGradients=[];for(var k=0,z=V;k<z.length;k++){var U=z[k];c={gradient:U.gradient,factor1:U.factor1};void 0!==U.factor2&&(c.factor2=U.factor2),e.emitRateGradients.push(c)}}var G=t.getStartSizeGradients();if(G){e.startSizeGradients=[];for(var j=0,H=G;j<H.length;j++){var X=H[j];c={gradient:X.gradient,factor1:X.factor1};void 0!==X.factor2&&(c.factor2=X.factor2),e.startSizeGradients.push(c)}}var W=t.getLifeTimeGradients();if(W){e.lifeTimeGradients=[];for(var Y=0,Q=W;Y<Q.length;Y++){var K=Q[Y];c={gradient:K.gradient,factor1:K.factor1};void 0!==K.factor2&&(c.factor2=K.factor2),e.lifeTimeGradients.push(c)}}var q=t.getLimitVelocityGradients();if(q){e.limitVelocityGradients=[];for(var Z=0,J=q;Z<J.length;Z++){var $=J[Z];c={gradient:$.gradient,factor1:$.factor1};void 0!==$.factor2&&(c.factor2=$.factor2),e.limitVelocityGradients.push(c)}e.limitVelocityDamping=t.limitVelocityDamping}t.noiseTexture&&(e.noiseTexture=t.noiseTexture.serialize())},t._Parse=function(e,t,r,n){if(e.textureName&&(t.particleTexture=new f.Texture(n+e.textureName,r,!1,void 0===e.invertY||e.invertY),t.particleTexture.name=e.textureName),e.emitterId||0===e.emitterId||void 0!==e.emitter?e.emitterId?t.emitter=r.getLastMeshByID(e.emitterId):t.emitter=s.Vector3.FromArray(e.emitter):t.emitter=s.Vector3.Zero(),t.isLocal=!!e.isLocal,void 0!==e.renderingGroupId&&(t.renderingGroupId=e.renderingGroupId),void 0!==e.isBillboardBased&&(t.isBillboardBased=e.isBillboardBased),void 0!==e.billboardMode&&(t.billboardMode=e.billboardMode),e.animations){for(var i=0;i<e.animations.length;i++){var o=e.animations[i],a=P._TypeStore.GetClass("BABYLON.Animation");a&&t.animations.push(a.Parse(o))}t.beginAnimationOnStart=e.beginAnimationOnStart,t.beginAnimationFrom=e.beginAnimationFrom,t.beginAnimationTo=e.beginAnimationTo,t.beginAnimationLoop=e.beginAnimationLoop}if(e.autoAnimate&&r.beginAnimation(t,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),t.startDelay=0|e.startDelay,t.minAngularSpeed=e.minAngularSpeed,t.maxAngularSpeed=e.maxAngularSpeed,t.minSize=e.minSize,t.maxSize=e.maxSize,e.minScaleX&&(t.minScaleX=e.minScaleX,t.maxScaleX=e.maxScaleX,t.minScaleY=e.minScaleY,t.maxScaleY=e.maxScaleY),void 0!==e.preWarmCycles&&(t.preWarmCycles=e.preWarmCycles,t.preWarmStepOffset=e.preWarmStepOffset),void 0!==e.minInitialRotation&&(t.minInitialRotation=e.minInitialRotation,t.maxInitialRotation=e.maxInitialRotation),t.minLifeTime=e.minLifeTime,t.maxLifeTime=e.maxLifeTime,t.minEmitPower=e.minEmitPower,t.maxEmitPower=e.maxEmitPower,t.emitRate=e.emitRate,t.gravity=s.Vector3.FromArray(e.gravity),e.noiseStrength&&(t.noiseStrength=s.Vector3.FromArray(e.noiseStrength)),t.color1=E.Color4.FromArray(e.color1),t.color2=E.Color4.FromArray(e.color2),t.colorDead=E.Color4.FromArray(e.colorDead),t.updateSpeed=e.updateSpeed,t.targetStopDuration=e.targetStopDuration,t.blendMode=e.blendMode,e.colorGradients)for(var c=0,l=e.colorGradients;c<l.length;c++){var u=l[c];t.addColorGradient(u.gradient,E.Color4.FromArray(u.color1),u.color2?E.Color4.FromArray(u.color2):void 0)}if(e.rampGradients){for(var h=0,d=e.rampGradients;h<d.length;h++){var p=d[h];t.addRampGradient(p.gradient,E.Color3.FromArray(p.color))}t.useRampGradients=e.useRampGradients}if(e.colorRemapGradients)for(var m=0,_=e.colorRemapGradients;m<_.length;m++){var A=_[m];t.addColorRemapGradient(A.gradient,void 0!==A.factor1?A.factor1:A.factor,A.factor2)}if(e.alphaRemapGradients)for(var y=0,b=e.alphaRemapGradients;y<b.length;y++){var T=b[y];t.addAlphaRemapGradient(T.gradient,void 0!==T.factor1?T.factor1:T.factor,T.factor2)}if(e.sizeGradients)for(var M=0,x=e.sizeGradients;M<x.length;M++){var C=x[M];t.addSizeGradient(C.gradient,void 0!==C.factor1?C.factor1:C.factor,C.factor2)}if(e.angularSpeedGradients)for(var S=0,R=e.angularSpeedGradients;S<R.length;S++){var O=R[S];t.addAngularSpeedGradient(O.gradient,void 0!==O.factor1?O.factor1:O.factor,O.factor2)}if(e.velocityGradients)for(var I=0,D=e.velocityGradients;I<D.length;I++){var B=D[I];t.addVelocityGradient(B.gradient,void 0!==B.factor1?B.factor1:B.factor,B.factor2)}if(e.dragGradients)for(var w=0,L=e.dragGradients;w<L.length;w++){var N=L[w];t.addDragGradient(N.gradient,void 0!==N.factor1?N.factor1:N.factor,N.factor2)}if(e.emitRateGradients)for(var F=0,V=e.emitRateGradients;F<V.length;F++){var k=V[F];t.addEmitRateGradient(k.gradient,void 0!==k.factor1?k.factor1:k.factor,k.factor2)}if(e.startSizeGradients)for(var z=0,U=e.startSizeGradients;z<U.length;z++){var G=U[z];t.addStartSizeGradient(G.gradient,void 0!==G.factor1?G.factor1:G.factor,G.factor2)}if(e.lifeTimeGradients)for(var j=0,H=e.lifeTimeGradients;j<H.length;j++){var X=H[j];t.addLifeTimeGradient(X.gradient,void 0!==X.factor1?X.factor1:X.factor,X.factor2)}if(e.limitVelocityGradients){for(var W=0,Y=e.limitVelocityGradients;W<Y.length;W++){var Q=Y[W];t.addLimitVelocityGradient(Q.gradient,void 0!==Q.factor1?Q.factor1:Q.factor,Q.factor2)}t.limitVelocityDamping=e.limitVelocityDamping}var K;if(e.noiseTexture&&(t.noiseTexture=g.ProceduralTexture.Parse(e.noiseTexture,r,n)),e.particleEmitterType){switch(e.particleEmitterType.type){case"SphereParticleEmitter":K=new v.SphereParticleEmitter;break;case"SphereDirectedParticleEmitter":K=new v.SphereDirectedParticleEmitter;break;case"ConeEmitter":case"ConeParticleEmitter":K=new v.ConeParticleEmitter;break;case"CylinderParticleEmitter":K=new v.CylinderParticleEmitter;break;case"HemisphericParticleEmitter":K=new v.HemisphericParticleEmitter;break;case"BoxEmitter":case"BoxParticleEmitter":default:K=new v.BoxParticleEmitter}K.parse(e.particleEmitterType,r)}else(K=new v.BoxParticleEmitter).parse(e,r);t.particleEmitterType=K,t.startSpriteCellID=e.startSpriteCellID,t.endSpriteCellID=e.endSpriteCellID,t.spriteCellWidth=e.spriteCellWidth,t.spriteCellHeight=e.spriteCellHeight,t.spriteCellChangeSpeed=e.spriteCellChangeSpeed,t.spriteRandomStartCell=e.spriteRandomStartCell},t.Parse=function(e,r,n,i){void 0===i&&(i=!1);var o=e.name,s=null,a=null;if(e.customShader){var c=(a=e.customShader).shaderOptions.defines.length>0?a.shaderOptions.defines.join("\n"):"";s=r.getEngine().createEffectForParticles(a.shaderPath.fragmentElement,a.shaderOptions.uniforms,a.shaderOptions.samplers,c)}var l=new t(o,e.capacity,r,s,e.isAnimationSheetEnabled);if(l.customShader=a,e.id&&(l.id=e.id),e.subEmitters){l.subEmitters=[];for(var u=0,h=e.subEmitters;u<h.length;u++){for(var d=[],f=0,p=h[u];f<p.length;f++){var m=p[f];d.push(b.SubEmitter.Parse(m,r,n))}l.subEmitters.push(d)}}return t._Parse(e,l,r,n),l.textureMask=E.Color4.FromArray(e.textureMask),e.preventAutoStart&&(l.preventAutoStart=e.preventAutoStart),i||l.preventAutoStart||l.start(),l},t.BILLBOARDMODE_Y=T.Constants.PARTICLES_BILLBOARDMODE_Y,t.BILLBOARDMODE_ALL=T.Constants.PARTICLES_BILLBOARDMODE_ALL,t.BILLBOARDMODE_STRETCHED=T.Constants.PARTICLES_BILLBOARDMODE_STRETCHED,t}(A.BaseParticleSystem);b.SubEmitter._ParseParticleSystem=C.Parse},"./Particles/particleSystemComponent.ts":
/*!**********************************************!*\
  !*** ./Particles/particleSystemComponent.ts ***!
  \**********************************************/
/*! exports provided: _IDoNeedToBeInTheBuild */function(e,t,r){"use strict";r.r(t),r.d(t,"_IDoNeedToBeInTheBuild",function(){return l});var n=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),i=r(/*! ./gpuParticleSystem */"./Particles/gpuParticleSystem.ts"),o=r(/*! ../abstractScene */"./abstractScene.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=r(/*! ./particleSystem */"./Particles/particleSystem.ts"),c=r(/*! ../sceneComponent */"./sceneComponent.ts");r(/*! ../Shaders/particles.vertex */"./Shaders/particles.vertex.ts");o.AbstractScene.AddParser(c.SceneComponentConstants.NAME_PARTICLESYSTEM,function(e,t,r,n){var i=o.AbstractScene.GetIndividualParser(c.SceneComponentConstants.NAME_PARTICLESYSTEM);if(i&&void 0!==e.particleSystems&&null!==e.particleSystems)for(var s=0,a=e.particleSystems.length;s<a;s++){var l=e.particleSystems[s];r.particleSystems.push(i(l,t,n))}}),o.AbstractScene.AddIndividualParser(c.SceneComponentConstants.NAME_PARTICLESYSTEM,function(e,t,r){return e.activeParticleCount?i.GPUParticleSystem.Parse(e,t,r):a.ParticleSystem.Parse(e,t,r)}),s.Engine.prototype.createEffectForParticles=function(e,t,r,n,i,o,s){void 0===t&&(t=[]),void 0===r&&(r=[]),void 0===n&&(n="");var c=a.ParticleSystem._GetAttributeNamesOrOptions(),l=a.ParticleSystem._GetEffectCreationOptions();return-1===n.indexOf(" BILLBOARD")&&(n+="\n#define BILLBOARD\n"),-1===r.indexOf("diffuseSampler")&&r.push("diffuseSampler"),this.createEffect({vertex:"particles",fragmentElement:e},c,l.concat(t),r,n,i,o,s)},n.Mesh.prototype.getEmittedParticleSystems=function(){for(var e=new Array,t=0;t<this.getScene().particleSystems.length;t++){var r=this.getScene().particleSystems[t];r.emitter===this&&e.push(r)}return e},n.Mesh.prototype.getHierarchyEmittedParticleSystems=function(){var e=new Array,t=this.getDescendants();t.push(this);for(var r=0;r<this.getScene().particleSystems.length;r++){var n=this.getScene().particleSystems[r],i=n.emitter;i.position&&-1!==t.indexOf(i)&&e.push(n)}return e};var l=42},"./Particles/particleSystemSet.ts":
/*!****************************************!*\
  !*** ./Particles/particleSystemSet.ts ***!
  \****************************************/
/*! exports provided: ParticleSystemSet */function(e,t,r){"use strict";r.r(t),r.d(t,"ParticleSystemSet",function(){return l});var n=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),i=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),o=r(/*! ./gpuParticleSystem */"./Particles/gpuParticleSystem.ts"),s=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),a=r(/*! ../Particles/particleSystem */"./Particles/particleSystem.ts"),c=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),l=function(){function e(){this.systems=new Array}return Object.defineProperty(e.prototype,"emitterNode",{get:function(){return this._emitterNode},enumerable:!0,configurable:!0}),e.prototype.setEmitterAsSphere=function(e,t,r){this._emitterNode&&this._emitterNode.dispose(),this._emitterCreationOptions={kind:"Sphere",options:e,renderingGroupId:t};var n=i.SphereBuilder.CreateSphere("emitterSphere",{diameter:e.diameter,segments:e.segments},r);n.renderingGroupId=t;var o=new c.StandardMaterial("emitterSphereMaterial",r);o.emissiveColor=e.color,n.material=o;for(var s=0,a=this.systems;s<a.length;s++){a[s].emitter=n}this._emitterNode=n},e.prototype.start=function(e){for(var t=0,r=this.systems;t<r.length;t++){var n=r[t];e&&(n.emitter=e),n.start()}},e.prototype.dispose=function(){for(var e=0,t=this.systems;e<t.length;e++){t[e].dispose()}this.systems=[],this._emitterNode&&(this._emitterNode.dispose(),this._emitterNode=null)},e.prototype.serialize=function(){for(var e={systems:[]},t=0,r=this.systems;t<r.length;t++){var n=r[t];e.systems.push(n.serialize())}return this._emitterNode&&(e.emitter=this._emitterCreationOptions),e},e.Parse=function(t,r,i){void 0===i&&(i=!1);var c=new e,l=this.BaseAssetsUrl+"/textures/";r=r||s.EngineStore.LastCreatedScene;for(var u=0,h=t.systems;u<h.length;u++){var d=h[u];c.systems.push(i?o.GPUParticleSystem.Parse(d,r,l,!0):a.ParticleSystem.Parse(d,r,l,!0))}if(t.emitter){var f=t.emitter.options;switch(t.emitter.kind){case"Sphere":c.setEmitterAsSphere({diameter:f.diameter,segments:f.segments,color:n.Color3.FromArray(f.color)},t.emitter.renderingGroupId,r)}}return c},e.BaseAssetsUrl="https://assets.babylonjs.com/particles",e}()},"./Particles/pointsCloudSystem.ts":
/*!****************************************!*\
  !*** ./Particles/pointsCloudSystem.ts ***!
  \****************************************/
/*! exports provided: PointColor, PointsCloudSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"PointColor",function(){return n}),r.d(t,"PointsCloudSystem",function(){return _});var n,i=r(/*! ../Maths/math */"./Maths/math.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),l=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),u=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),h=r(/*! ./cloudPoint */"./Particles/cloudPoint.ts"),d=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),f=r(/*! ../Culling/ray */"./Culling/ray.ts"),p=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),m=r(/*! ./../Materials/Textures/baseTexture */"./Materials/Textures/baseTexture.ts"),g=r(/*! ../Maths/math.scalar */"./Maths/math.scalar.ts");!function(e){e[e.Color=2]="Color",e[e.UV=1]="UV",e[e.Random=0]="Random",e[e.Stated=3]="Stated"}(n||(n={}));var _=function(){function e(e,t,r,n){this.particles=new Array,this.nbParticles=0,this.counter=0,this.vars={},this._promises=[],this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._updatable=!0,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._groups=new Array,this._groupCounter=0,this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeBoundingBox=!1,this._isReady=!1,this.name=e,this._size=t,this._scene=r||u.EngineStore.LastCreatedScene,n&&void 0!==n.updatable?this._updatable=n.updatable:this._updatable=!0}return e.prototype.buildMeshAsync=function(){var e=this;return Promise.all(this._promises).then(function(){return e._isReady=!0,e._buildMesh()})},e.prototype._buildMesh=function(){0===this.nbParticles&&this.addPoints(1),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors);var e=new c.VertexData;e.set(this._positions32,a.VertexBuffer.PositionKind),this._uvs32.length>0&&e.set(this._uvs32,a.VertexBuffer.UVKind);var t=0;this._colors32.length>0&&(t=1,e.set(this._colors32,a.VertexBuffer.ColorKind));var r=new l.Mesh(this.name,this._scene);e.applyToMesh(r,this._updatable),this.mesh=r,this._positions=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0);var n=new p.StandardMaterial("point cloud material",this._scene);return n.emissiveColor=new i.Color3(t,t,t),n.disableLighting=!0,n.pointsCloud=!0,n.pointSize=this._size,r.material=n,new Promise(function(e){return e(r)})},e.prototype._addParticle=function(e,t,r,n){var i=new h.CloudPoint(e,t,r,n,this);return this.particles.push(i),i},e.prototype._randomUnitVector=function(e){e.position=new o.Vector3(Math.random(),Math.random(),Math.random()),e.color=new i.Color4(1,1,1,1)},e.prototype._getColorIndicesForCoord=function(e,t,r,n){var o=e._groupImageData,s=r*(4*n)+4*t,a=[s,s+1,s+2,s+3],c=a[1],l=a[2],u=a[3],h=o[a[0]],d=o[c],f=o[l],p=o[u];return new i.Color4(h/255,d/255,f/255,p)},e.prototype._setPointsColorOrUV=function(e,t,r,n,s,c,l){r&&e.updateFacetData();var u=2*e.getBoundingInfo().boundingSphere.radius,h=e.getVerticesData(a.VertexBuffer.PositionKind),d=e.getIndices(),p=e.getVerticesData(a.VertexBuffer.UVKind),m=e.getVerticesData(a.VertexBuffer.ColorKind),_=o.Vector3.Zero();e.computeWorldMatrix();var v=e.getWorldMatrix();if(!v.isIdentity())for(var A=0;A<h.length/3;A++)o.Vector3.TransformCoordinatesFromFloatsToRef(h[3*A],h[3*A+1],h[3*A+2],v,_),h[3*A]=_.x,h[3*A+1]=_.y,h[3*A+2]=_.z;var y,b,T=0,M=0,x=0,P=0,E=0,C=0,S=0,R=0,O=0,I=0,D=0,B=0,w=0,L=0,N=o.Vector3.Zero(),F=o.Vector3.Zero(),V=o.Vector3.Zero(),k=o.Vector3.Zero(),z=o.Vector3.Zero(),U=0,G=0,j=0,H=0,X=0,W=0,Y=o.Vector2.Zero(),Q=o.Vector2.Zero(),K=o.Vector2.Zero(),q=o.Vector2.Zero(),Z=o.Vector2.Zero(),J=0,$=0,ee=0,te=0,re=0,ne=0,ie=0,oe=0,se=0,ae=0,ce=0,le=0,ue=o.Vector4.Zero(),he=o.Vector4.Zero(),de=o.Vector4.Zero(),fe=o.Vector4.Zero(),pe=o.Vector4.Zero(),me=0,ge=0;l=l||0;var _e,ve=new o.Vector4(0,0,0,0),Ae=o.Vector3.Zero(),ye=o.Vector3.Zero(),be=o.Vector3.Zero(),Te=0,Me=o.Vector3.Zero(),xe=0,Pe=0,Ee=new f.Ray(o.Vector3.Zero(),new o.Vector3(1,0,0)),Ce=o.Vector3.Zero();for(M=0;M<d.length/3;M++){var Se,Re,Oe,Ie,De,Be,we,Le;x=d[3*M],P=d[3*M+1],E=d[3*M+2],C=h[3*x],S=h[3*x+1],R=h[3*x+2],O=h[3*P],I=h[3*P+1],D=h[3*P+2],B=h[3*E],w=h[3*E+1],L=h[3*E+2],N.set(C,S,R),F.set(O,I,D),V.set(B,w,L),F.subtractToRef(N,k),V.subtractToRef(F,z),p&&(U=p[2*x],G=p[2*x+1],j=p[2*P],H=p[2*P+1],X=p[2*E],W=p[2*E+1],Y.set(U,G),Q.set(j,H),K.set(X,W),Q.subtractToRef(Y,q),K.subtractToRef(Q,Z)),m&&n&&(J=m[4*x],$=m[4*x+1],ee=m[4*x+2],te=m[4*x+3],re=m[4*P],ne=m[4*P+1],ie=m[4*P+2],oe=m[4*P+3],se=m[4*E],ae=m[4*E+1],ce=m[4*E+2],le=m[4*E+3],ue.set(J,$,ee,te),he.set(re,ne,ie,oe),de.set(se,ae,ce,le),he.subtractToRef(ue,fe),de.subtractToRef(he,pe));for(var Ne,Fe,Ve=new i.Color3(0,0,0),ke=new i.Color3(0,0,0),ze=0;ze<t._groupDensity[M];ze++)T=this.particles.length,this._addParticle(T,t,this._groupCounter,M+ze),Fe=this.particles[T],me=g.Scalar.RandomRange(0,1),ge=g.Scalar.RandomRange(0,1),y=N.add(k.scale(me)).add(z.scale(me*ge)),r&&(Ae=e.getFacetNormal(M).normalize().scale(-1),ye=k.clone().normalize(),be=o.Vector3.Cross(Ae,ye),Te=g.Scalar.RandomRange(0,2*Math.PI),Me=ye.scale(Math.cos(Te)).add(be.scale(Math.sin(Te))),Te=g.Scalar.RandomRange(.1,Math.PI/2),Ce=Me.scale(Math.cos(Te)).add(Ae.scale(Math.sin(Te))),Ee.origin=y.add(Ce.scale(1e-5)),Ee.direction=Ce,Ee.length=u,(_e=Ee.intersectsMesh(e)).hit&&(Pe=_e.pickedPoint.subtract(y).length(),xe=g.Scalar.RandomRange(0,1)*Pe,y.addInPlace(Ce.scale(xe)))),Fe.position=y.clone(),this._positions.push(Fe.position.x,Fe.position.y,Fe.position.z),void 0!==n?p&&(b=Y.add(q.scale(me)).add(Z.scale(me*ge)),n?s&&null!==t._groupImageData?(Se=t._groupImgWidth,Re=t._groupImgHeight,Ne=this._getColorIndicesForCoord(t,Math.round(b.x*Se),Math.round(b.y*Re),Se),Fe.color=Ne,this._colors.push(Ne.r,Ne.g,Ne.b,Ne.a)):m?(ve=ue.add(fe.scale(me)).add(pe.scale(me*ge)),Fe.color=new i.Color4(ve.x,ve.y,ve.z,ve.w),this._colors.push(ve.x,ve.y,ve.z,ve.w)):(ve=ue.set(Math.random(),Math.random(),Math.random(),1),Fe.color=new i.Color4(ve.x,ve.y,ve.z,ve.w),this._colors.push(ve.x,ve.y,ve.z,ve.w)):(Fe.uv=b.clone(),this._uvs.push(Fe.uv.x,Fe.uv.y))):(c?(Ve.set(c.r,c.g,c.b),Oe=g.Scalar.RandomRange(-l,l),Ie=g.Scalar.RandomRange(-l,l),De=(Le=Ve.toHSV()).r,(Be=Le.g+Oe)<0&&(Be=0),Be>1&&(Be=1),(we=Le.b+Ie)<0&&(we=0),we>1&&(we=1),i.Color3.HSVtoRGBToRef(De,Be,we,ke),ve.set(ke.r,ke.g,ke.b,1)):ve=ue.set(Math.random(),Math.random(),Math.random(),1),Fe.color=new i.Color4(ve.x,ve.y,ve.z,ve.w),this._colors.push(ve.x,ve.y,ve.z,ve.w))}},e.prototype._colorFromTexture=function(e,t,r){var n=this;if(null===e.material)return s.Logger.Warn(e.name+"has no material."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,r,!0,!1);var i=e.material.getActiveTextures();if(0===i.length)return s.Logger.Warn(e.name+"has no useable texture."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,r,!0,!1);var o=e.clone();o.setEnabled(!1),this._promises.push(new Promise(function(e){m.BaseTexture.WhenAllReady(i,function(){var s=t._textureNb;return s<0&&(s=0),s>i.length-1&&(s=i.length-1),t._groupImageData=i[s].readPixels(),t._groupImgWidth=i[s].getSize().width,t._groupImgHeight=i[s].getSize().height,n._setPointsColorOrUV(o,t,r,!0,!0),o.dispose(),e()})}))},e.prototype._calculateDensity=function(e,t,r){for(var n,i,s,a,c,l,u,h,d,f,p,m,g,_,v,A,y,b=new Array,T=o.Vector3.Zero(),M=o.Vector3.Zero(),x=o.Vector3.Zero(),P=o.Vector3.Zero(),E=o.Vector3.Zero(),C=o.Vector3.Zero(),S=new Array,R=0,O=r.length/3,I=0;I<O;I++)n=r[3*I],i=r[3*I+1],s=r[3*I+2],a=t[3*n],c=t[3*n+1],l=t[3*n+2],u=t[3*i],h=t[3*i+1],d=t[3*i+2],f=t[3*s],p=t[3*s+1],m=t[3*s+2],T.set(a,c,l),M.set(u,h,d),x.set(f,p,m),M.subtractToRef(T,P),x.subtractToRef(M,E),x.subtractToRef(T,C),A=((g=P.length())+(_=E.length())+(v=C.length()))/2,R+=y=Math.sqrt(A*(A-g)*(A-_)*(A-v)),S[I]=y;var D=0;for(I=0;I<O;I++)b[I]=Math.floor(e*S[I]/R),D+=b[I];var B=e-D,w=Math.floor(B/O),L=B%O;w>0&&(b=b.map(function(e){return e+w}));for(I=0;I<L;I++)b[I]+=1;return b},e.prototype.addPoints=function(e,t){void 0===t&&(t=this._randomUnitVector);for(var r,n=new h.PointsGroup(this._groupCounter,t),i=this.nbParticles,o=0;o<e;o++)r=this._addParticle(i,n,this._groupCounter,o),n&&n._positionFunction&&n._positionFunction(r,i,o),this._positions.push(r.position.x,r.position.y,r.position.z),r.color&&this._colors.push(r.color.r,r.color.g,r.color.b,r.color.a),r.uv&&this._uvs.push(r.uv.x,r.uv.y),i++;return this.nbParticles+=e,this._groupCounter++,this._groupCounter},e.prototype.addSurfacePoints=function(e,t,r,o,s){var c=r||n.Random;(isNaN(c)||c<0||c>3)&&(c=n.Random);var l=e.getVerticesData(a.VertexBuffer.PositionKind),u=e.getIndices();this._groups.push(this._groupCounter);var d=new h.PointsGroup(this._groupCounter,null);switch(d._groupDensity=this._calculateDensity(t,l,u),c===n.Color?d._textureNb=o||0:o=o||new i.Color4(1,1,1,1),c){case n.Color:this._colorFromTexture(e,d,!1);break;case n.UV:this._setPointsColorOrUV(e,d,!1,!1,!1);break;case n.Random:this._setPointsColorOrUV(e,d,!1);break;case n.Stated:this._setPointsColorOrUV(e,d,!1,void 0,void 0,o,s)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.addVolumePoints=function(e,t,r,o,s){var c=r||n.Random;(isNaN(c)||c<0||c>3)&&(c=n.Random);var l=e.getVerticesData(a.VertexBuffer.PositionKind),u=e.getIndices();this._groups.push(this._groupCounter);var d=new h.PointsGroup(this._groupCounter,null);switch(d._groupDensity=this._calculateDensity(t,l,u),c===n.Color?d._textureNb=o||0:o=o||new i.Color4(1,1,1,1),c){case n.Color:this._colorFromTexture(e,d,!0);break;case n.UV:this._setPointsColorOrUV(e,d,!0,!1,!1);break;case n.Random:this._setPointsColorOrUV(e,d,!0);break;case n.Stated:this._setPointsColorOrUV(e,d,!0,void 0,void 0,o,s)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.setParticles=function(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===r&&(r=!0),!this._updatable||!this._isReady)return this;this.beforeUpdateParticles(e,t,r);var n=o.TmpVectors.Matrix[0],i=this.mesh,s=this._colors32,c=this._positions32,l=this._uvs32,u=o.TmpVectors.Vector3,h=u[5].copyFromFloats(1,0,0),f=u[6].copyFromFloats(0,1,0),p=u[7].copyFromFloats(0,0,1),m=u[8].setAll(Number.MAX_VALUE),g=u[9].setAll(-Number.MAX_VALUE);o.Matrix.IdentityToRef(n);var _=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var v=this.mesh._boundingInfo;v&&(m.copyFrom(v.minimum),g.copyFrom(v.maximum))}_=0;for(var A=0,y=0,b=0,T=e;T<=t;T++){var M=this.particles[T];A=3*(_=M.idx),y=4*_,b=2*_,this.updateParticle(M);var x=M._rotationMatrix,P=M.position,E=M._globalPosition;if(this._computeParticleRotation&&M.getRotationMatrix(n),null!==M.parentId){var C=this.particles[M.parentId],S=C._rotationMatrix,R=C._globalPosition,O=P.x*S[1]+P.y*S[4]+P.z*S[7],I=P.x*S[0]+P.y*S[3]+P.z*S[6],D=P.x*S[2]+P.y*S[5]+P.z*S[8];if(E.x=R.x+I,E.y=R.y+O,E.z=R.z+D,this._computeParticleRotation){var B=n.m;x[0]=B[0]*S[0]+B[1]*S[3]+B[2]*S[6],x[1]=B[0]*S[1]+B[1]*S[4]+B[2]*S[7],x[2]=B[0]*S[2]+B[1]*S[5]+B[2]*S[8],x[3]=B[4]*S[0]+B[5]*S[3]+B[6]*S[6],x[4]=B[4]*S[1]+B[5]*S[4]+B[6]*S[7],x[5]=B[4]*S[2]+B[5]*S[5]+B[6]*S[8],x[6]=B[8]*S[0]+B[9]*S[3]+B[10]*S[6],x[7]=B[8]*S[1]+B[9]*S[4]+B[10]*S[7],x[8]=B[8]*S[2]+B[9]*S[5]+B[10]*S[8]}}else if(E.x=0,E.y=0,E.z=0,this._computeParticleRotation){B=n.m;x[0]=B[0],x[1]=B[1],x[2]=B[2],x[3]=B[4],x[4]=B[5],x[5]=B[6],x[6]=B[8],x[7]=B[9],x[8]=B[10]}var w=u[11];M.translateFromPivot?w.setAll(0):w.copyFrom(M.pivot);var L=u[0];L.copyFrom(M.position);var N=L.x-M.pivot.x,F=L.y-M.pivot.y,V=L.z-M.pivot.z,k=N*x[0]+F*x[3]+V*x[6],z=N*x[1]+F*x[4]+V*x[7],U=N*x[2]+F*x[5]+V*x[8];k+=w.x,z+=w.y,U+=w.z;var G=c[A]=E.x+h.x*k+f.x*z+p.x*U,j=c[A+1]=E.y+h.y*k+f.y*z+p.y*U,H=c[A+2]=E.z+h.z*k+f.z*z+p.z*U;if(this._computeBoundingBox&&(m.minimizeInPlaceFromFloats(G,j,H),g.maximizeInPlaceFromFloats(G,j,H)),this._computeParticleColor&&M.color){var X=M.color,W=this._colors32;W[y]=X.r,W[y+1]=X.g,W[y+2]=X.b,W[y+3]=X.a}if(this._computeParticleTexture&&M.uv){var Y=M.uv,Q=this._uvs32;Q[b]=Y.x,Q[b+1]=Y.y}}return r&&(this._computeParticleColor&&i.updateVerticesData(a.VertexBuffer.ColorKind,s,!1,!1),this._computeParticleTexture&&i.updateVerticesData(a.VertexBuffer.UVKind,l,!1,!1),i.updateVerticesData(a.VertexBuffer.PositionKind,c,!1,!1)),this._computeBoundingBox&&(i._boundingInfo?i._boundingInfo.reConstruct(m,g,i._worldMatrix):i._boundingInfo=new d.BoundingInfo(m,g,i._worldMatrix)),this.afterUpdateParticles(e,t,r),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._uvs32=null,this._colors32=null},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh._boundingInfo=new d.BoundingInfo(new o.Vector3(-t,-t,-t),new o.Vector3(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{set:function(e){this._computeParticleRotation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!0,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.beforeUpdateParticles=function(e,t,r){},e.prototype.afterUpdateParticles=function(e,t,r){},e}()},"./Particles/solidParticle.ts":
/*!************************************!*\
  !*** ./Particles/solidParticle.ts ***!
  \************************************/
/*! exports provided: SolidParticle, ModelShape, DepthSortedParticle */function(e,t,r){"use strict";r.r(t),r.d(t,"SolidParticle",function(){return c}),r.d(t,"ModelShape",function(){return l}),r.d(t,"DepthSortedParticle",function(){return u});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),s=r(/*! ../Culling/boundingSphere */"./Culling/boundingSphere.ts"),a=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),c=function(){function e(e,t,r,s,c,l,u,h,d,f){void 0===d&&(d=null),void 0===f&&(f=null),this.idx=0,this.id=0,this.color=new i.Color4(1,1,1,1),this.position=n.Vector3.Zero(),this.rotation=n.Vector3.Zero(),this.scaling=n.Vector3.One(),this.uvs=new n.Vector4(0,0,1,1),this.velocity=n.Vector3.Zero(),this.pivot=n.Vector3.Zero(),this.translateFromPivot=!1,this.alive=!0,this.isVisible=!0,this._pos=0,this._ind=0,this.shapeId=0,this.idxInShape=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this.materialIndex=null,this.cullingStrategy=a.AbstractMesh.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,this._globalPosition=n.Vector3.Zero(),this.idx=e,this.id=t,this._pos=r,this._ind=s,this._model=c,this.shapeId=l,this.idxInShape=u,this._sps=h,d&&(this._modelBoundingInfo=d,this._boundingInfo=new o.BoundingInfo(d.minimum,d.maximum)),null!==f&&(this.materialIndex=f)}return e.prototype.copyToRef=function(e){return e.position.copyFrom(this.position),e.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(e.rotationQuaternion?e.rotationQuaternion.copyFrom(this.rotationQuaternion):e.rotationQuaternion=this.rotationQuaternion.clone()),e.scaling.copyFrom(this.scaling),this.color&&(e.color?e.color.copyFrom(this.color):e.color=this.color.clone()),e.uvs.copyFrom(this.uvs),e.velocity.copyFrom(this.velocity),e.pivot.copyFrom(this.pivot),e.translateFromPivot=this.translateFromPivot,e.alive=this.alive,e.isVisible=this.isVisible,e.parentId=this.parentId,e.cullingStrategy=this.cullingStrategy,null!==this.materialIndex&&(e.materialIndex=this.materialIndex),this},Object.defineProperty(e.prototype,"scale",{get:function(){return this.scaling},set:function(e){this.scaling=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!0,configurable:!0}),e.prototype.intersectsMesh=function(e){return!(!this._boundingInfo||!e._boundingInfo)&&(this._sps._bSphereOnly?s.BoundingSphere.Intersects(this._boundingInfo.boundingSphere,e._boundingInfo.boundingSphere):this._boundingInfo.intersects(e._boundingInfo,!1))},e.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=n.TmpVectors.Quaternion[0];var r=this.rotation;n.Quaternion.RotationYawPitchRollToRef(r.y,r.x,r.z,t)}t.toRotationMatrix(e)},e}(),l=function(e,t,r,n,i,o,s,a,c){this._indicesLength=0,this.shapeID=e,this._shape=t,this._indices=r,this._indicesLength=r.length,this._shapeUV=o,this._shapeColors=i,this._normals=n,this._positionFunction=s,this._vertexFunction=a,this._material=c},u=function(e,t,r){this.ind=0,this.indicesLength=0,this.sqDistance=0,this.materialIndex=0,this.ind=e,this.indicesLength=t,this.materialIndex=r}},"./Particles/solidParticleSystem.ts":
/*!******************************************!*\
  !*** ./Particles/solidParticleSystem.ts ***!
  \******************************************/
/*! exports provided: SolidParticleSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"SolidParticleSystem",function(){return g});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ../Meshes/Builders/discBuilder */"./Meshes/Builders/discBuilder.ts"),l=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),u=r(/*! ./solidParticle */"./Particles/solidParticle.ts"),h=r(/*! ../Culling/boundingInfo */"./Culling/boundingInfo.ts"),d=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts"),f=r(/*! ../Meshes/subMesh */"./Meshes/subMesh.ts"),p=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),m=r(/*! ../Materials/multiMaterial */"./Materials/multiMaterial.ts"),g=function(){function e(e,t,r){this.particles=new Array,this.nbParticles=0,this.billboard=!1,this.recomputeNormals=!1,this.counter=0,this.vars={},this._bSphereOnly=!1,this._bSphereRadiusFactor=1,this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._index=0,this._updatable=!0,this._pickable=!1,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._depthSort=!1,this._expandable=!1,this._shapeCounter=0,this._copy=new u.SolidParticle(0,0,0,0,null,0,0,this),this._color=new i.Color4(0,0,0,0),this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeParticleVertex=!1,this._computeBoundingBox=!1,this._depthSortParticles=!0,this._mustUnrotateFixedNormals=!1,this._particlesIntersect=!1,this._needs32Bits=!1,this._isNotBuilt=!0,this._lastParticleId=0,this._idxOfId=[],this._multimaterialEnabled=!1,this._useModelMaterial=!1,this._depthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},this._materialSortFunction=function(e,t){return e.materialIndex-t.materialIndex},this._autoUpdateSubMeshes=!1,this.name=e,this._scene=t||l.EngineStore.LastCreatedScene,this._camera=t.activeCamera,this._pickable=!!r&&r.isPickable,this._depthSort=!!r&&r.enableDepthSort,this._multimaterialEnabled=!!r&&r.enableMultiMaterial,this._useModelMaterial=!!r&&r.useModelMaterial,this._multimaterialEnabled=!!this._useModelMaterial||this._multimaterialEnabled,this._expandable=!!r&&r.expandable,this._particlesIntersect=!!r&&r.particleIntersection,this._bSphereOnly=!!r&&r.boundingSphereOnly,this._bSphereRadiusFactor=r&&r.bSphereRadiusFactor?r.bSphereRadiusFactor:1,r&&void 0!==r.updatable?this._updatable=r.updatable:this._updatable=!0,this._pickable&&(this.pickedParticles=[]),(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]),this._multimaterialEnabled&&(this._multimaterial=new m.MultiMaterial(this.name+"MultiMaterial",this._scene),this._materials=[],this._materialIndexesById={})}return e.prototype.buildMesh=function(){if(!this._isNotBuilt&&this.mesh)return this.mesh;if(0===this.nbParticles&&!this.mesh){var e=c.DiscBuilder.CreateDisc("",{radius:1,tessellation:3},this._scene);this.addShape(e,1),e.dispose()}if(this._indices32=this._needs32Bits?new Uint32Array(this._indices):new Uint16Array(this._indices),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors),!this.mesh){var t=new a.Mesh(this.name,this._scene);this.mesh=t}!this._updatable&&this._multimaterialEnabled&&this._sortParticlesByMaterial(),this.recomputeNormals&&s.VertexData.ComputeNormals(this._positions32,this._indices32,this._normals),this._normals32=new Float32Array(this._normals),this._fixedNormal32=new Float32Array(this._normals),this._mustUnrotateFixedNormals&&this._unrotateFixedNormals();var r=new s.VertexData;return r.indices=this._depthSort?this._indices:this._indices32,r.set(this._positions32,o.VertexBuffer.PositionKind),r.set(this._normals32,o.VertexBuffer.NormalKind),this._uvs32.length>0&&r.set(this._uvs32,o.VertexBuffer.UVKind),this._colors32.length>0&&r.set(this._colors32,o.VertexBuffer.ColorKind),r.applyToMesh(this.mesh,this._updatable),this.mesh.isPickable=this._pickable,this._multimaterialEnabled&&this.setMultiMaterial(this._materials),this._expandable||(this._depthSort||this._multimaterialEnabled||(this._indices=null),this._positions=null,this._normals=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0)),this._isNotBuilt=!1,this.recomputeNormals=!1,this.mesh},e.prototype.digest=function(e,t){var r=t&&t.facetNb||1,i=t&&t.number||0,s=t&&t.delta||0,a=e.getVerticesData(o.VertexBuffer.PositionKind),c=e.getIndices(),l=e.getVerticesData(o.VertexBuffer.UVKind),d=e.getVerticesData(o.VertexBuffer.ColorKind),f=e.getVerticesData(o.VertexBuffer.NormalKind),p=t&&t.storage?t.storage:null,m=0,g=c.length/3;i?(i=i>g?g:i,r=Math.round(g/i),s=0):r=r>g?g:r;for(var _=[],v=[],A=[],y=[],b=[],T=n.Vector3.Zero(),M=r;m<g;){m>g-(r=M+Math.floor((1+s)*Math.random()))&&(r=g-m),_.length=0,v.length=0,A.length=0,y.length=0,b.length=0;for(var x=0,P=3*m;P<3*(m+r);P++){A.push(x);var E=c[P],C=3*E;if(_.push(a[C],a[C+1],a[C+2]),v.push(f[C],f[C+1],f[C+2]),l){var S=2*E;y.push(l[S],l[S+1])}if(d){var R=4*E;b.push(d[R],d[R+1],d[R+2],d[R+3])}x++}var O,I=this.nbParticles,D=this._posToShape(_),B=this._uvsToShapeUV(y),w=Array.from(A),L=Array.from(b),N=Array.from(v);for(T.copyFromFloats(0,0,0),O=0;O<D.length;O++)T.addInPlace(D[O]);T.scaleInPlace(1/D.length);var F,V=new n.Vector3(1/0,1/0,1/0),k=new n.Vector3(-1/0,-1/0,-1/0);for(O=0;O<D.length;O++)D[O].subtractInPlace(T),V.minimizeInPlaceFromFloats(D[O].x,D[O].y,D[O].z),k.maximizeInPlaceFromFloats(D[O].x,D[O].y,D[O].z);this._particlesIntersect&&(F=new h.BoundingInfo(V,k));var z=null;this._useModelMaterial&&(z=e.material?e.material:this._setDefaultMaterial());var U=new u.ModelShape(this._shapeCounter,D,w,N,L,B,null,null,z),G=this._positions.length,j=this._indices.length;this._meshBuilder(this._index,j,D,this._positions,w,this._indices,y,this._uvs,L,this._colors,N,this._normals,I,0,null,U),this._addParticle(I,this._lastParticleId,G,j,U,this._shapeCounter,0,F,p),this.particles[this.nbParticles].position.addInPlace(T),p||(this._index+=D.length,I++,this.nbParticles++,this._lastParticleId++),this._shapeCounter++,m+=r}return this._isNotBuilt=!0,this},e.prototype._unrotateFixedNormals=function(){for(var e=0,t=0,r=n.TmpVectors.Vector3[0],i=n.TmpVectors.Quaternion[0],o=n.TmpVectors.Matrix[0],s=0;s<this.particles.length;s++){var a=this.particles[s],c=a._model._shape;if(a.rotationQuaternion)a.rotationQuaternion.conjugateToRef(i);else{var l=a.rotation;n.Quaternion.RotationYawPitchRollToRef(l.y,l.x,l.z,i),i.conjugateInPlace()}i.toRotationMatrix(o);for(var u=0;u<c.length;u++)t=e+3*u,n.Vector3.TransformNormalFromFloatsToRef(this._normals32[t],this._normals32[t+1],this._normals32[t+2],o,r),r.toArray(this._fixedNormal32,t);e=t+3}},e.prototype._resetCopy=function(){var e=this._copy;e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.copyFromFloats(0,0,1,1),e.color=null,e.translateFromPivot=!1,e.materialIndex=null},e.prototype._meshBuilder=function(e,t,r,i,o,s,a,c,l,h,d,f,p,m,g,_){var v,A=0,y=0,b=0;this._resetCopy();var T=this._copy,M=!(!g||!g.storage);if(T.idx=p,T.idxInShape=m,this._useModelMaterial){var x=_._material.uniqueId,P=this._materialIndexesById;P.hasOwnProperty(x)||(P[x]=this._materials.length,this._materials.push(_._material));var E=P[x];T.materialIndex=E}if(g&&g.positionFunction&&(g.positionFunction(T,p,m),this._mustUnrotateFixedNormals=!0),M)return T;var C=n.TmpVectors.Matrix[0],S=n.TmpVectors.Vector3[0],R=n.TmpVectors.Vector3[1],O=n.TmpVectors.Vector3[2],I=n.TmpVectors.Vector3[3];n.Matrix.IdentityToRef(C),T.getRotationMatrix(C),T.pivot.multiplyToRef(T.scaling,I),T.translateFromPivot?O.setAll(0):O.copyFrom(I);var D=g&&g.vertexFunction;for(v=0;v<r.length;v++){if(S.copyFrom(r[v]),D&&g.vertexFunction(T,S,v),S.multiplyInPlace(T.scaling).subtractInPlace(I),n.Vector3.TransformCoordinatesToRef(S,C,R),R.addInPlace(O).addInPlace(T.position),i.push(R.x,R.y,R.z),a){var B=T.uvs;c.push((B.z-B.x)*a[A]+B.x,(B.w-B.y)*a[A+1]+B.y),A+=2}if(T.color)this._color=T.color;else{var w=this._color;l&&void 0!==l[y]?(w.r=l[y],w.g=l[y+1],w.b=l[y+2],w.a=l[y+3]):(w.r=1,w.g=1,w.b=1,w.a=1)}h.push(this._color.r,this._color.g,this._color.b,this._color.a),y+=4,!this.recomputeNormals&&d&&(n.Vector3.TransformNormalFromFloatsToRef(d[b],d[b+1],d[b+2],C,S),f.push(S.x,S.y,S.z),b+=3)}for(v=0;v<o.length;v++){var L=e+o[v];s.push(L),L>65535&&(this._needs32Bits=!0)}if(this._pickable){var N=o.length/3;for(v=0;v<N;v++)this.pickedParticles.push({idx:p,faceId:v})}if(this._depthSort||this._multimaterialEnabled){var F=null!==T.materialIndex?T.materialIndex:0;this.depthSortedParticles.push(new u.DepthSortedParticle(t,o.length,F))}return T},e.prototype._posToShape=function(e){for(var t=[],r=0;r<e.length;r+=3)t.push(n.Vector3.FromArray(e,r));return t},e.prototype._uvsToShapeUV=function(e){var t=[];if(e)for(var r=0;r<e.length;r++)t.push(e[r]);return t},e.prototype._addParticle=function(e,t,r,n,i,o,s,a,c){void 0===a&&(a=null),void 0===c&&(c=null);var l=new u.SolidParticle(e,t,r,n,i,o,s,this,a);return(c||this.particles).push(l),l},e.prototype.addShape=function(e,t,r){var n=e.getVerticesData(o.VertexBuffer.PositionKind),i=e.getIndices(),s=e.getVerticesData(o.VertexBuffer.UVKind),a=e.getVerticesData(o.VertexBuffer.ColorKind),c=e.getVerticesData(o.VertexBuffer.NormalKind);this.recomputeNormals=!c;var l=Array.from(i),h=Array.from(c),d=a?Array.from(a):[],f=r&&r.storage?r.storage:null,p=null;this._particlesIntersect&&(p=e.getBoundingInfo());var m=this._posToShape(n),g=this._uvsToShapeUV(s),_=r?r.positionFunction:null,v=r?r.vertexFunction:null,A=null;this._useModelMaterial&&(A=e.material?e.material:this._setDefaultMaterial());for(var y=new u.ModelShape(this._shapeCounter,m,l,h,d,g,_,v,A),b=0;b<t;b++)this._insertNewParticle(this.nbParticles,b,y,m,i,s,a,c,p,f,r);return this._shapeCounter++,this._isNotBuilt=!0,this._shapeCounter-1},e.prototype._rebuildParticle=function(e,t){void 0===t&&(t=!1),this._resetCopy();var r=this._copy;e._model._positionFunction&&e._model._positionFunction(r,e.idx,e.idxInShape);var i=n.TmpVectors.Matrix[0],o=n.TmpVectors.Vector3[0],s=n.TmpVectors.Vector3[1],a=n.TmpVectors.Vector3[2],c=n.TmpVectors.Vector3[3];r.getRotationMatrix(i),e.pivot.multiplyToRef(e.scaling,c),r.translateFromPivot?a.copyFromFloats(0,0,0):a.copyFrom(c);for(var l=e._model._shape,u=0;u<l.length;u++)o.copyFrom(l[u]),e._model._vertexFunction&&e._model._vertexFunction(r,o,u),o.multiplyInPlace(r.scaling).subtractInPlace(c),n.Vector3.TransformCoordinatesToRef(o,i,s),s.addInPlace(a).addInPlace(r.position).toArray(this._positions32,e._pos+3*u);t&&(e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.setAll(0),e.pivot.setAll(0),e.translateFromPivot=!1,e.parentId=null)},e.prototype.rebuildMesh=function(e){void 0===e&&(e=!1);for(var t=0;t<this.particles.length;t++)this._rebuildParticle(this.particles[t],e);return this.mesh.updateVerticesData(o.VertexBuffer.PositionKind,this._positions32,!1,!1),this},e.prototype.removeParticles=function(e,t){var r=t-e+1;if(!this._expandable||r<=0||r>=this.nbParticles||!this._updatable)return[];var n=this.particles,i=this.nbParticles;if(t<i-1)for(var o=t+1,s=n[o]._pos-n[e]._pos,a=n[o]._ind-n[e]._ind,c=o;c<i;c++){var l=n[c];l._pos-=s,l._ind-=a}var u=n.splice(e,r);this._positions.length=0,this._indices.length=0,this._colors.length=0,this._uvs.length=0,this._normals.length=0,this._index=0,this._idxOfId.length=0,(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]);for(var h=0,d=n.length,f=0;f<d;f++){var p=n[f],m=p._model,g=m._shape,_=m._indices,v=m._normals,A=m._shapeColors,y=m._shapeUV;p.idx=f,this._idxOfId[p.id]=f,this._meshBuilder(this._index,h,g,this._positions,_,this._indices,y,this._uvs,A,this._colors,v,this._normals,p.idx,p.idxInShape,null,m),this._index+=g.length,h+=_.length}return this.nbParticles-=r,this._isNotBuilt=!0,u},e.prototype.insertParticlesFromArray=function(e){if(!this._expandable)return this;for(var t=0,r=e[0].shapeId,n=e.length,i=0;i<n;i++){var o=e[i],s=o._model,a=s._shape,c=s._indices,l=s._shapeUV,u=s._shapeColors,h=s._normals,d=!h;this.recomputeNormals=d||this.recomputeNormals;var f=o._boundingInfo,p=this._insertNewParticle(this.nbParticles,t,s,a,c,l,u,h,f,null,null);o.copyToRef(p),t++,r!=o.shapeId&&(r=o.shapeId,t=0)}return this._isNotBuilt=!0,this},e.prototype._insertNewParticle=function(e,t,r,n,i,o,s,a,c,l,u){var h=this._positions.length,d=this._indices.length,f=this._meshBuilder(this._index,d,n,this._positions,i,this._indices,o,this._uvs,s,this._colors,a,this._normals,e,t,u,r),p=null;return this._updatable&&((p=this._addParticle(this.nbParticles,this._lastParticleId,h,d,r,this._shapeCounter,t,c,l)).position.copyFrom(f.position),p.rotation.copyFrom(f.rotation),f.rotationQuaternion&&(p.rotationQuaternion?p.rotationQuaternion.copyFrom(f.rotationQuaternion):p.rotationQuaternion=f.rotationQuaternion.clone()),f.color&&(p.color?p.color.copyFrom(f.color):p.color=f.color.clone()),p.scaling.copyFrom(f.scaling),p.uvs.copyFrom(f.uvs),null!==f.materialIndex&&(p.materialIndex=f.materialIndex),this.expandable&&(this._idxOfId[p.id]=p.idx)),l||(this._index+=n.length,this.nbParticles++,this._lastParticleId++),p},e.prototype.setParticles=function(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===r&&(r=!0),!this._updatable||this._isNotBuilt)return this;this.beforeUpdateParticles(e,t,r);var i=n.TmpVectors.Matrix[0],a=n.TmpVectors.Matrix[1],c=this.mesh,l=this._colors32,u=this._positions32,f=this._normals32,p=this._uvs32,m=this._indices32,g=this._indices,_=this._fixedNormal32,v=n.TmpVectors.Vector3,A=v[5].copyFromFloats(1,0,0),y=v[6].copyFromFloats(0,1,0),b=v[7].copyFromFloats(0,0,1),T=v[8].setAll(Number.MAX_VALUE),M=v[9].setAll(-Number.MAX_VALUE),x=v[10].setAll(0);if((this.billboard||this._depthSort)&&(this.mesh.computeWorldMatrix(!0),this.mesh._worldMatrix.invertToRef(a)),this.billboard){var P=v[0];this._camera.getDirectionToRef(d.Axis.Z,P),n.Vector3.TransformNormalToRef(P,a,b),b.normalize();var E=this._camera.getViewMatrix(!0);n.Vector3.TransformNormalFromFloatsToRef(E.m[1],E.m[5],E.m[9],a,y),n.Vector3.CrossToRef(y,b,A),y.normalize(),A.normalize()}this._depthSort&&n.Vector3.TransformCoordinatesToRef(this._camera.globalPosition,a,x),n.Matrix.IdentityToRef(i);var C=0,S=0,R=0,O=0,I=0,D=0,B=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var w=this.mesh._boundingInfo;w&&(T.copyFrom(w.minimum),M.copyFrom(w.maximum))}var L=(S=this.particles[e]._pos)/3|0;O=4*L,D=2*L;for(var N=e;N<=t;N++){var F=this.particles[N];this.updateParticle(F);var V=F._model._shape,k=F._model._shapeUV,z=F._rotationMatrix,U=F.position,G=F.rotation,j=F.scaling,H=F._globalPosition;if(this._depthSort&&this._depthSortParticles){var X=this.depthSortedParticles[N];X.ind=F._ind,X.indicesLength=F._model._indicesLength,X.sqDistance=n.Vector3.DistanceSquared(F.position,x)}if(!F.alive||F._stillInvisible&&!F.isVisible)S+=3*(B=V.length),O+=4*B,D+=2*B;else{if(F.isVisible){F._stillInvisible=!1;var W=v[12];if(F.pivot.multiplyToRef(j,W),this.billboard&&(G.x=0,G.y=0),(this._computeParticleRotation||this.billboard)&&F.getRotationMatrix(i),null!==F.parentId){var Y=this.getParticleById(F.parentId);if(Y){var Q=Y._rotationMatrix,K=Y._globalPosition,q=U.x*Q[1]+U.y*Q[4]+U.z*Q[7],Z=U.x*Q[0]+U.y*Q[3]+U.z*Q[6],J=U.x*Q[2]+U.y*Q[5]+U.z*Q[8];if(H.x=K.x+Z,H.y=K.y+q,H.z=K.z+J,this._computeParticleRotation||this.billboard){var $=i.m;z[0]=$[0]*Q[0]+$[1]*Q[3]+$[2]*Q[6],z[1]=$[0]*Q[1]+$[1]*Q[4]+$[2]*Q[7],z[2]=$[0]*Q[2]+$[1]*Q[5]+$[2]*Q[8],z[3]=$[4]*Q[0]+$[5]*Q[3]+$[6]*Q[6],z[4]=$[4]*Q[1]+$[5]*Q[4]+$[6]*Q[7],z[5]=$[4]*Q[2]+$[5]*Q[5]+$[6]*Q[8],z[6]=$[8]*Q[0]+$[9]*Q[3]+$[10]*Q[6],z[7]=$[8]*Q[1]+$[9]*Q[4]+$[10]*Q[7],z[8]=$[8]*Q[2]+$[9]*Q[5]+$[10]*Q[8]}}else F.parentId=null}else if(H.x=U.x,H.y=U.y,H.z=U.z,this._computeParticleRotation||this.billboard){$=i.m;z[0]=$[0],z[1]=$[1],z[2]=$[2],z[3]=$[4],z[4]=$[5],z[5]=$[6],z[6]=$[8],z[7]=$[9],z[8]=$[10]}var ee=v[11];for(F.translateFromPivot?ee.setAll(0):ee.copyFrom(W),B=0;B<V.length;B++){C=S+3*B,R=O+4*B,I=D+2*B,(P=v[0]).copyFrom(V[B]),this._computeParticleVertex&&this.updateParticleVertex(F,P,B);var te=P.x*j.x-W.x,re=P.y*j.y-W.y,ne=P.z*j.z-W.z;Z=te*z[0]+re*z[3]+ne*z[6],q=te*z[1]+re*z[4]+ne*z[7],J=te*z[2]+re*z[5]+ne*z[8];Z+=ee.x,q+=ee.y,J+=ee.z;var ie=u[C]=H.x+A.x*Z+y.x*q+b.x*J,oe=u[C+1]=H.y+A.y*Z+y.y*q+b.y*J,se=u[C+2]=H.z+A.z*Z+y.z*q+b.z*J;if(this._computeBoundingBox&&(T.minimizeInPlaceFromFloats(ie,oe,se),M.maximizeInPlaceFromFloats(ie,oe,se)),!this._computeParticleVertex){var ae=_[C],ce=_[C+1],le=_[C+2],ue=ae*z[0]+ce*z[3]+le*z[6],he=ae*z[1]+ce*z[4]+le*z[7],de=ae*z[2]+ce*z[5]+le*z[8];f[C]=A.x*ue+y.x*he+b.x*de,f[C+1]=A.y*ue+y.y*he+b.y*de,f[C+2]=A.z*ue+y.z*he+b.z*de}if(this._computeParticleColor&&F.color){var fe=F.color,pe=this._colors32;pe[R]=fe.r,pe[R+1]=fe.g,pe[R+2]=fe.b,pe[R+3]=fe.a}if(this._computeParticleTexture){var me=F.uvs;p[I]=k[2*B]*(me.z-me.x)+me.x,p[I+1]=k[2*B+1]*(me.w-me.y)+me.y}}}else for(F._stillInvisible=!0,B=0;B<V.length;B++){if(R=O+4*B,I=D+2*B,u[C=S+3*B]=u[C+1]=u[C+2]=0,f[C]=f[C+1]=f[C+2]=0,this._computeParticleColor&&F.color){fe=F.color;l[R]=fe.r,l[R+1]=fe.g,l[R+2]=fe.b,l[R+3]=fe.a}if(this._computeParticleTexture){me=F.uvs;p[I]=k[2*B]*(me.z-me.x)+me.x,p[I+1]=k[2*B+1]*(me.w-me.y)+me.y}}if(this._particlesIntersect){var ge=F._boundingInfo,_e=ge.boundingBox,ve=ge.boundingSphere,Ae=F._modelBoundingInfo;if(!this._bSphereOnly){var ye=Ae.boundingBox.vectors,be=v[1],Te=v[2];be.setAll(Number.MAX_VALUE),Te.setAll(-Number.MAX_VALUE);for(var Me=0;Me<8;Me++){var xe=ye[Me].x*j.x,Pe=ye[Me].y*j.y,Ee=ye[Me].z*j.z,Ce=(Z=xe*z[0]+Pe*z[3]+Ee*z[6],q=xe*z[1]+Pe*z[4]+Ee*z[7],J=xe*z[2]+Pe*z[5]+Ee*z[8],U.x+A.x*Z+y.x*q+b.x*J),Se=U.y+A.y*Z+y.y*q+b.y*J,Re=U.z+A.z*Z+y.z*q+b.z*J;be.minimizeInPlaceFromFloats(Ce,Se,Re),Te.maximizeInPlaceFromFloats(Ce,Se,Re)}_e.reConstruct(be,Te,c._worldMatrix)}var Oe=Ae.minimum.multiplyToRef(j,v[1]),Ie=Ae.maximum.multiplyToRef(j,v[2]),De=Ie.addToRef(Oe,v[3]).scaleInPlace(.5).addInPlace(H),Be=Ie.subtractToRef(Oe,v[4]).scaleInPlace(.5*this._bSphereRadiusFactor),we=De.subtractToRef(Be,v[1]),Le=De.addToRef(Be,v[2]);ve.reConstruct(we,Le,c._worldMatrix)}S=C+3,O=R+4,D=I+2}}if(r){if(this._computeParticleColor&&c.updateVerticesData(o.VertexBuffer.ColorKind,l,!1,!1),this._computeParticleTexture&&c.updateVerticesData(o.VertexBuffer.UVKind,p,!1,!1),c.updateVerticesData(o.VertexBuffer.PositionKind,u,!1,!1),!c.areNormalsFrozen||c.isFacetDataEnabled){if(this._computeParticleVertex||c.isFacetDataEnabled){var Ne=c.isFacetDataEnabled?c.getFacetDataParameters():null;s.VertexData.ComputeNormals(u,m,f,Ne);for(var Fe=0;Fe<f.length;Fe++)_[Fe]=f[Fe]}c.areNormalsFrozen||c.updateVerticesData(o.VertexBuffer.NormalKind,f,!1,!1)}if(this._depthSort&&this._depthSortParticles){var Ve=this.depthSortedParticles;Ve.sort(this._depthSortFunction);for(var ke=Ve.length,ze=0,Ue=0;Ue<ke;Ue++){var Ge=Ve[Ue].indicesLength,je=Ve[Ue].ind;for(Fe=0;Fe<Ge;Fe++)m[ze]=g[je+Fe],ze++}c.updateIndices(m)}}return this._computeBoundingBox&&(c._boundingInfo?c._boundingInfo.reConstruct(T,M,c._worldMatrix):c._boundingInfo=new h.BoundingInfo(T,M,c._worldMatrix)),this._autoUpdateSubMeshes&&this.computeSubMeshes(),this.afterUpdateParticles(e,t,r),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._normals32=null,this._fixedNormal32=null,this._uvs32=null,this._colors32=null,this.pickedParticles=null},e.prototype.getParticleById=function(e){var t=this.particles[e];if(t&&t.id==e)return t;var r=this.particles,n=this._idxOfId[e];if(void 0!==n)return r[n];for(var i=0,o=this.nbParticles;i<o;){var s=r[i];if(s.id==e)return s;i++}return null},e.prototype.getParticlesByShapeId=function(e){var t=[];return this.getParticlesByShapeIdToRef(e,t),t},e.prototype.getParticlesByShapeIdToRef=function(e,t){t.length=0;for(var r=0;r<this.nbParticles;r++){var n=this.particles[r];n.shapeId==e&&t.push(n)}return this},e.prototype.computeSubMeshes=function(){if(!this.mesh||!this._multimaterialEnabled)return this;var e=this.depthSortedParticles;if(this.particles.length>0)for(var t=0;t<this.particles.length;t++){var r=this.particles[t];r.materialIndex||(r.materialIndex=0);var n=e[t];n.materialIndex=r.materialIndex,n.ind=r._ind,n.indicesLength=r._model._indicesLength}this._sortParticlesByMaterial();var i=this._indicesByMaterial,o=this._materialIndexes,s=this.mesh;s.subMeshes=[];for(var a=s.getTotalVertices(),c=0;c<o.length;c++){var l=i[c],u=i[c+1]-l,h=o[c];new f.SubMesh(h,0,a,l,u,s)}return this},e.prototype._sortParticlesByMaterial=function(){var e=[0];this._indicesByMaterial=e;var t=[];this._materialIndexes=t;var r=this.depthSortedParticles;r.sort(this._materialSortFunction);var n=r.length,i=this._indices32,o=this._indices,s=0,a=r[0].materialIndex;t.push(a);for(var c=0;c<n;c++){var l=r[c],u=l.indicesLength,h=l.ind;l.materialIndex!==a&&(a=l.materialIndex,e.push(s),t.push(a));for(var d=0;d<u;d++)i[s]=o[h+d],s++}return e.push(i.length),this._updatable&&this.mesh.updateIndices(i),this},e.prototype._setMaterialIndexesById=function(){this._materialIndexesById={};for(var e=0;e<this._materials.length;e++){var t=this._materials[e].uniqueId;this._materialIndexesById[t]=e}},e.prototype._filterUniqueMaterialId=function(e){return e.filter(function(e,t,r){return r.indexOf(e)===t})},e.prototype._setDefaultMaterial=function(){return this._defaultMaterial||(this._defaultMaterial=new p.StandardMaterial(this.name+"DefaultMaterial",this._scene)),this._defaultMaterial},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh._boundingInfo=new h.BoundingInfo(new n.Vector3(-t,-t,-t),new n.Vector3(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVisibilityBoxLocked",{get:function(){return this._isVisibilityBoxLocked},set:function(e){this._isVisibilityBoxLocked=e,this.mesh.getBoundingInfo().isLocked=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{get:function(){return this._computeParticleRotation},set:function(e){this._computeParticleRotation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleVertex",{get:function(){return this._computeParticleVertex},set:function(e){this._computeParticleVertex=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthSortParticles",{get:function(){return this._depthSortParticles},set:function(e){this._depthSortParticles=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"expandable",{get:function(){return this._expandable},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"multimaterialEnabled",{get:function(){return this._multimaterialEnabled},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useModelMaterial",{get:function(){return this._useModelMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"materials",{get:function(){return this._materials},enumerable:!0,configurable:!0}),e.prototype.setMultiMaterial=function(e){this._materials=this._filterUniqueMaterialId(e),this._setMaterialIndexesById(),this._multimaterial&&this._multimaterial.dispose(),this._multimaterial=new m.MultiMaterial(this.name+"MultiMaterial",this._scene);for(var t=0;t<this._materials.length;t++)this._multimaterial.subMaterials.push(this._materials[t]);this.computeSubMeshes(),this.mesh.material=this._multimaterial},Object.defineProperty(e.prototype,"multimaterial",{get:function(){return this._multimaterial},set:function(e){this._multimaterial=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"autoUpdateSubMeshes",{get:function(){return this._autoUpdateSubMeshes},set:function(e){this._autoUpdateSubMeshes=e},enumerable:!0,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.updateParticleVertex=function(e,t,r){return t},e.prototype.beforeUpdateParticles=function(e,t,r){},e.prototype.afterUpdateParticles=function(e,t,r){},e}()},"./Particles/subEmitter.ts":
/*!*********************************!*\
  !*** ./Particles/subEmitter.ts ***!
  \*********************************/
/*! exports provided: SubEmitterType, SubEmitter */function(e,t,r){"use strict";r.r(t),r.d(t,"SubEmitterType",function(){return n}),r.d(t,"SubEmitter",function(){return c});var n,i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../Misc/devTools */"./Misc/devTools.ts");!function(e){e[e.ATTACHED=0]="ATTACHED",e[e.END=1]="END"}(n||(n={}));var c=function(){function e(e){this.particleSystem=e,this.type=n.END,this.inheritDirection=!1,this.inheritedVelocityAmount=0,e.emitter&&e.emitter.dispose||(e.emitter=new o.AbstractMesh("SubemitterSystemEmitter",e.getScene())),e.onDisposeObservable.add(function(){e.emitter&&e.emitter.dispose&&e.emitter.dispose()})}return e.prototype.clone=function(){var t=this.particleSystem.emitter;t?t instanceof i.Vector3?t=t.clone():t instanceof o.AbstractMesh&&((t=new s.Mesh("",t.getScene())).isVisible=!1):t=new i.Vector3;var r=new e(this.particleSystem.clone("",t));return r.particleSystem.name+="Clone",r.type=this.type,r.inheritDirection=this.inheritDirection,r.inheritedVelocityAmount=this.inheritedVelocityAmount,r.particleSystem._disposeEmitterOnDispose=!0,r.particleSystem.disposeOnStop=!0,r},e.prototype.serialize=function(){var e={};return e.type=this.type,e.inheritDirection=this.inheritDirection,e.inheritedVelocityAmount=this.inheritedVelocityAmount,e.particleSystem=this.particleSystem.serialize(),e},e._ParseParticleSystem=function(e,t,r){throw a._DevTools.WarnImport("ParseParticle")},e.Parse=function(t,r,n){var i=t.particleSystem,o=new e(e._ParseParticleSystem(i,r,n));return o.type=t.type,o.inheritDirection=t.inheritDirection,o.inheritedVelocityAmount=t.inheritedVelocityAmount,o.particleSystem._isSubEmitter=!0,o},e.prototype.dispose=function(){this.particleSystem.dispose()},e}()},"./Physics/Plugins/ammoJSPlugin.ts":
/*!*****************************************!*\
  !*** ./Physics/Plugins/ammoJSPlugin.ts ***!
  \*****************************************/
/*! exports provided: AmmoJSPlugin */function(e,t,r){"use strict";r.r(t),r.d(t,"AmmoJSPlugin",function(){return f});var n=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../Physics/physicsImpostor */"./Physics/physicsImpostor.ts"),s=r(/*! ../../Physics/physicsJoint */"./Physics/physicsJoint.ts"),a=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),l=r(/*! ../../Meshes/Builders/shapeBuilder */"./Meshes/Builders/shapeBuilder.ts"),u=r(/*! ../../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),h=r(/*! ../physicsRaycastResult */"./Physics/physicsRaycastResult.ts"),d=r(/*! ../../Maths/math.scalar */"./Maths/math.scalar.ts"),f=function(){function e(e,t,r){var o=this;void 0===e&&(e=!0),void 0===t&&(t=Ammo),void 0===r&&(r=null),this._useDeltaForWorldStep=e,this.bjsAMMO={},this.name="AmmoJSPlugin",this._timeStep=1/60,this._fixedTimeStep=1/60,this._maxSteps=5,this._tmpQuaternion=new n.Quaternion,this._tmpContactCallbackResult=!1,this._tmpVector=new n.Vector3,this._tmpMatrix=new n.Matrix,"function"==typeof t?t(this.bjsAMMO):this.bjsAMMO=t,this.isSupported()?(this._collisionConfiguration=new this.bjsAMMO.btSoftBodyRigidBodyCollisionConfiguration,this._dispatcher=new this.bjsAMMO.btCollisionDispatcher(this._collisionConfiguration),this._overlappingPairCache=r||new this.bjsAMMO.btDbvtBroadphase,this._solver=new this.bjsAMMO.btSequentialImpulseConstraintSolver,this._softBodySolver=new this.bjsAMMO.btDefaultSoftBodySolver,this.world=new this.bjsAMMO.btSoftRigidDynamicsWorld(this._dispatcher,this._overlappingPairCache,this._solver,this._collisionConfiguration,this._softBodySolver),this._tmpAmmoConcreteContactResultCallback=new this.bjsAMMO.ConcreteContactResultCallback,this._tmpAmmoConcreteContactResultCallback.addSingleResult=function(){o._tmpContactCallbackResult=!0},this._raycastResult=new h.PhysicsRaycastResult,this._tmpAmmoTransform=new this.bjsAMMO.btTransform,this._tmpAmmoTransform.setIdentity(),this._tmpAmmoQuaternion=new this.bjsAMMO.btQuaternion(0,0,0,1),this._tmpAmmoVectorA=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorB=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorC=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorD=new this.bjsAMMO.btVector3(0,0,0)):i.Logger.Error("AmmoJS is not available. Please make sure you included the js file.")}return e.prototype.setGravity=function(e){this._tmpAmmoVectorA.setValue(e.x,e.y,e.z),this.world.setGravity(this._tmpAmmoVectorA),this.world.getWorldInfo().set_m_gravity(this._tmpAmmoVectorA)},e.prototype.setTimeStep=function(e){this._timeStep=e},e.prototype.setFixedTimeStep=function(e){this._fixedTimeStep=e},e.prototype.setMaxSteps=function(e){this._maxSteps=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype._isImpostorInContact=function(e){return this._tmpContactCallbackResult=!1,this.world.contactTest(e.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._isImpostorPairInContact=function(e,t){return this._tmpContactCallbackResult=!1,this.world.contactPairTest(e.physicsBody,t.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._stepSimulation=function(e,t,r){if(void 0===e&&(e=1/60),void 0===t&&(t=10),void 0===r&&(r=1/60),0==t)this.world.stepSimulation(e,0);else for(;t>0&&e>0;)e-r<r?(this.world.stepSimulation(e,0),e=0):(e-=r,this.world.stepSimulation(r,0)),t--},e.prototype.executeStep=function(e,t){for(var r=0,n=t;r<n.length;r++){var i=n[r];i.soft||i.beforeStep()}this._stepSimulation(this._useDeltaForWorldStep?e:this._timeStep,this._maxSteps,this._fixedTimeStep);for(var o=0,s=t;o<s.length;o++){var a=s[o];if(a.soft?this._afterSoftStep(a):a.afterStep(),a._onPhysicsCollideCallbacks.length>0&&this._isImpostorInContact(a))for(var c=0,l=a._onPhysicsCollideCallbacks;c<l.length;c++)for(var u=0,h=l[c].otherImpostors;u<h.length;u++){var d=h[u];(a.physicsBody.isActive()||d.physicsBody.isActive())&&this._isImpostorPairInContact(a,d)&&(a.onCollide({body:d.physicsBody}),d.onCollide({body:a.physicsBody}))}}},e.prototype._afterSoftStep=function(e){e.type===o.PhysicsImpostor.RopeImpostor?this._ropeStep(e):this._softbodyOrClothStep(e)},e.prototype._ropeStep=function(e){for(var t,r,i,o,s=e.physicsBody.get_m_nodes(),a=s.size(),c=new Array,h=0;h<a;h++)r=(t=s.at(h).get_m_x()).x(),i=t.y(),o=t.z(),c.push(new n.Vector3(r,i,o));var d=e.object,f=e.getParam("shape");e._isFromLine?e.object=u.LinesBuilder.CreateLines("lines",{points:c,instance:d}):e.object=l.ShapeBuilder.ExtrudeShape("ext",{shape:f,path:c,instance:d})},e.prototype._softbodyOrClothStep=function(e){var t=e.type===o.PhysicsImpostor.ClothImpostor?1:-1,r=e.object,n=r.getVerticesData(a.VertexBuffer.PositionKind);n||(n=[]);var i=r.getVerticesData(a.VertexBuffer.NormalKind);i||(i=[]);for(var s,l,u,h,d,f,p,m,g=n.length/3,_=e.physicsBody.get_m_nodes(),v=0;v<g;v++){var A;u=(l=(s=_.at(v)).get_m_x()).x(),h=l.y(),d=l.z()*t,f=(A=s.get_m_n()).x(),p=A.y(),m=A.z()*t,n[3*v]=u,n[3*v+1]=h,n[3*v+2]=d,i[3*v]=f,i[3*v+1]=p,i[3*v+2]=m}var y=new c.VertexData;y.positions=n,y.normals=i,y.uvs=r.getVerticesData(a.VertexBuffer.UVKind),y.colors=r.getVerticesData(a.VertexBuffer.ColorKind),r&&r.getIndices&&(y.indices=r.getIndices()),y.applyToMesh(r)},e.prototype.applyImpulse=function(e,t,r){if(e.soft)i.Logger.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var o=this._tmpAmmoVectorA,s=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&(e.object.getWorldMatrix().invertToRef(this._tmpMatrix),n.Vector3.TransformCoordinatesToRef(r,this._tmpMatrix,this._tmpVector),r=this._tmpVector),o.setValue(r.x,r.y,r.z),s.setValue(t.x,t.y,t.z),e.physicsBody.applyImpulse(s,o)}},e.prototype.applyForce=function(e,t,r){if(e.soft)i.Logger.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var o=this._tmpAmmoVectorA,s=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&(e.object.getWorldMatrix().invertToRef(this._tmpMatrix),n.Vector3.TransformCoordinatesToRef(r,this._tmpMatrix,this._tmpVector),r=this._tmpVector),o.setValue(r.x,r.y,r.z),s.setValue(t.x,t.y,t.z),e.physicsBody.applyForce(s,o)}},e.prototype.generatePhysicsBody=function(t){if(t._pluginData.toDispose=[],t.parent)t.physicsBody&&(this.removePhysicsBody(t),t.forceUpdate());else if(t.isBodyInitRequired()){var r=this._createShape(t),n=t.getParam("mass");if(t._pluginData.mass=n,t.soft)r.get_m_cfg().set_collisions(17),r.get_m_cfg().set_kDP(t.getParam("damping")),this.bjsAMMO.castObject(r,this.bjsAMMO.btCollisionObject).getCollisionShape().setMargin(t.getParam("margin")),r.setActivationState(e.DISABLE_DEACTIVATION_FLAG),this.world.addSoftBody(r,1,-1),t.physicsBody=r,t._pluginData.toDispose.push(r),this.setBodyPressure(t,0),t.type===o.PhysicsImpostor.SoftbodyImpostor&&this.setBodyPressure(t,t.getParam("pressure")),this.setBodyStiffness(t,t.getParam("stiffness")),this.setBodyVelocityIterations(t,t.getParam("velocityIterations")),this.setBodyPositionIterations(t,t.getParam("positionIterations"));else{var i=new this.bjsAMMO.btVector3(0,0,0),s=new this.bjsAMMO.btTransform;s.setIdentity(),0!==n&&r.calculateLocalInertia(n,i),this._tmpAmmoVectorA.setValue(t.object.position.x,t.object.position.y,t.object.position.z),this._tmpAmmoQuaternion.setValue(t.object.rotationQuaternion.x,t.object.rotationQuaternion.y,t.object.rotationQuaternion.z,t.object.rotationQuaternion.w),s.setOrigin(this._tmpAmmoVectorA),s.setRotation(this._tmpAmmoQuaternion);var a=new this.bjsAMMO.btDefaultMotionState(s),c=new this.bjsAMMO.btRigidBodyConstructionInfo(n,a,r,i),l=new this.bjsAMMO.btRigidBody(c);0===n&&(l.setCollisionFlags(l.getCollisionFlags()|e.KINEMATIC_FLAG),l.setActivationState(e.DISABLE_DEACTIVATION_FLAG)),t.type!=o.PhysicsImpostor.NoImpostor||r.getChildShape||l.setCollisionFlags(l.getCollisionFlags()|e.DISABLE_COLLISION_FLAG),this.world.addRigidBody(l),t.physicsBody=l,t._pluginData.toDispose=t._pluginData.toDispose.concat([l,c,a,s,i,r])}this.setBodyRestitution(t,t.getParam("restitution")),this.setBodyFriction(t,t.getParam("friction"))}},e.prototype.removePhysicsBody=function(e){var t=this;this.world&&(e.soft?this.world.removeSoftBody(e.physicsBody):this.world.removeRigidBody(e.physicsBody),e._pluginData&&(e._pluginData.toDispose.forEach(function(e){t.bjsAMMO.destroy(e)}),e._pluginData.toDispose=[]))},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r){var o,a=e.joint.jointData;switch(a.mainPivot||(a.mainPivot=new n.Vector3(0,0,0)),a.connectedPivot||(a.connectedPivot=new n.Vector3(0,0,0)),e.joint.type){case s.PhysicsJoint.DistanceJoint:var c=a.maxDistance;c&&(a.mainPivot=new n.Vector3(0,-c/2,0),a.connectedPivot=new n.Vector3(0,c/2,0)),o=new this.bjsAMMO.btPoint2PointConstraint(t,r,new this.bjsAMMO.btVector3(a.mainPivot.x,a.mainPivot.y,a.mainPivot.z),new this.bjsAMMO.btVector3(a.connectedPivot.x,a.connectedPivot.y,a.connectedPivot.z));break;case s.PhysicsJoint.HingeJoint:a.mainAxis||(a.mainAxis=new n.Vector3(0,0,0)),a.connectedAxis||(a.connectedAxis=new n.Vector3(0,0,0));var l=new this.bjsAMMO.btVector3(a.mainAxis.x,a.mainAxis.y,a.mainAxis.z),u=new this.bjsAMMO.btVector3(a.connectedAxis.x,a.connectedAxis.y,a.connectedAxis.z);o=new this.bjsAMMO.btHingeConstraint(t,r,new this.bjsAMMO.btVector3(a.mainPivot.x,a.mainPivot.y,a.mainPivot.z),new this.bjsAMMO.btVector3(a.connectedPivot.x,a.connectedPivot.y,a.connectedPivot.z),l,u);break;case s.PhysicsJoint.BallAndSocketJoint:o=new this.bjsAMMO.btPoint2PointConstraint(t,r,new this.bjsAMMO.btVector3(a.mainPivot.x,a.mainPivot.y,a.mainPivot.z),new this.bjsAMMO.btVector3(a.connectedPivot.x,a.connectedPivot.y,a.connectedPivot.z));break;default:i.Logger.Warn("JointType not currently supported by the Ammo plugin, falling back to PhysicsJoint.BallAndSocketJoint"),o=new this.bjsAMMO.btPoint2PointConstraint(t,r,new this.bjsAMMO.btVector3(a.mainPivot.x,a.mainPivot.y,a.mainPivot.z),new this.bjsAMMO.btVector3(a.connectedPivot.x,a.connectedPivot.y,a.connectedPivot.z))}this.world.addConstraint(o,!e.joint.jointData.collision),e.joint.physicsJoint=o}},e.prototype.removeJoint=function(e){this.world&&this.world.removeConstraint(e.joint.physicsJoint)},e.prototype._addMeshVerts=function(e,t,r){var i=this,o=0;if(r&&r.getIndices&&r.getWorldMatrix&&r.getChildMeshes){var s=r.getIndices();s||(s=[]);var c=r.getVerticesData(a.VertexBuffer.PositionKind);c||(c=[]),r.computeWorldMatrix(!1);for(var l=s.length/3,u=0;u<l;u++){for(var h=[],d=0;d<3;d++){var f,p=new n.Vector3(c[3*s[3*u+d]+0],c[3*s[3*u+d]+1],c[3*s[3*u+d]+2]);n.Matrix.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,this._tmpMatrix),p=n.Vector3.TransformCoordinates(p,this._tmpMatrix),(f=0==d?this._tmpAmmoVectorA:1==d?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(p.x,p.y,p.z),h.push(f)}e.addTriangle(h[0],h[1],h[2]),o++}r.getChildMeshes().forEach(function(r){o+=i._addMeshVerts(e,t,r)})}return o},e.prototype._softVertexData=function(e){var t=e.object;if(t&&t.getIndices&&t.getWorldMatrix&&t.getChildMeshes){var r=t.getIndices();r||(r=[]);var i=t.getVerticesData(a.VertexBuffer.PositionKind);i||(i=[]);var o=t.getVerticesData(a.VertexBuffer.NormalKind);o||(o=[]),t.computeWorldMatrix(!1);for(var s=[],l=[],u=0;u<i.length;u+=3){var h=new n.Vector3(i[u],i[u+1],i[u+2]),d=new n.Vector3(o[u],o[u+1],o[u+2]);h=n.Vector3.TransformCoordinates(h,t.getWorldMatrix()),d=n.Vector3.TransformNormal(d,t.getWorldMatrix()),s.push(h.x,h.y,h.z),l.push(d.x,d.y,d.z)}var f=new c.VertexData;return f.positions=s,f.normals=l,f.uvs=t.getVerticesData(a.VertexBuffer.UVKind),f.colors=t.getVerticesData(a.VertexBuffer.ColorKind),t&&t.getIndices&&(f.indices=t.getIndices()),f.applyToMesh(t),t.position=n.Vector3.Zero(),t.rotationQuaternion=null,t.rotation=n.Vector3.Zero(),t.computeWorldMatrix(!0),f}return c.VertexData.ExtractFromMesh(t)},e.prototype._createSoftbody=function(e){var t=e.object;if(t&&t.getIndices){var r=t.getIndices();r||(r=[]);var i=this._softVertexData(e),o=i.positions,s=i.normals;if(null===o||null===s)return new this.bjsAMMO.btCompoundShape;for(var a=[],c=[],l=0;l<o.length;l+=3){var u=new n.Vector3(o[l],o[l+1],o[l+2]),h=new n.Vector3(s[l],s[l+1],s[l+2]);a.push(u.x,u.y,-u.z),c.push(h.x,h.y,-h.z)}var d=(new this.bjsAMMO.btSoftBodyHelpers).CreateFromTriMesh(this.world.getWorldInfo(),a,t.getIndices(),r.length/3,!0),f=o.length/3,p=d.get_m_nodes();for(l=0;l<f;l++){var m;(m=p.at(l).get_m_n()).setX(c[3*l]),m.setY(c[3*l+1]),m.setZ(c[3*l+2])}return d}},e.prototype._createCloth=function(e){var t=e.object;if(t&&t.getIndices){var r=t.getIndices();r||(r=[]);var n=this._softVertexData(e),i=n.positions,o=n.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;var s=i.length,a=Math.sqrt(s/3);e.segments=a;var c=a-1;return this._tmpAmmoVectorA.setValue(i[0],i[1],i[2]),this._tmpAmmoVectorB.setValue(i[3*c],i[3*c+1],i[3*c+2]),this._tmpAmmoVectorD.setValue(i[s-3],i[s-2],i[s-1]),this._tmpAmmoVectorC.setValue(i[s-3-3*c],i[s-2-3*c],i[s-1-3*c]),(new this.bjsAMMO.btSoftBodyHelpers).CreatePatch(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,this._tmpAmmoVectorC,this._tmpAmmoVectorD,a,a,e.getParam("fixedPoints"),!0)}},e.prototype._createRope=function(e){var t,r,n=this._softVertexData(e),o=n.positions,s=n.normals;if(null===o||null===s)return new this.bjsAMMO.btCompoundShape;n.applyToMesh(e.object,!0),e._isFromLine=!0;if(0===s.map(function(e){return e*e}).reduce(function(e,t){return e+t}))r=(t=o.length)/3-1,this._tmpAmmoVectorA.setValue(o[0],o[1],o[2]),this._tmpAmmoVectorB.setValue(o[t-3],o[t-2],o[t-1]);else{e._isFromLine=!1;var a=e.getParam("path");if(null===e.getParam("shape"))return i.Logger.Warn("No shape available for extruded mesh"),new this.bjsAMMO.btCompoundShape;if(o.length%(3*a.length)!=0)return i.Logger.Warn("Path does not match extrusion"),new this.bjsAMMO.btCompoundShape;r=(t=a.length)-1,this._tmpAmmoVectorA.setValue(a[0].x,a[0].y,a[0].z),this._tmpAmmoVectorB.setValue(a[t-1].x,a[t-1].y,a[t-1].z)}e.segments=r;var c=e.getParam("fixedPoints");c=c>3?3:c;var l=(new this.bjsAMMO.btSoftBodyHelpers).CreateRope(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,r-1,c);return l.get_m_cfg().set_collisions(17),l},e.prototype._createCustom=function(e){var t=null;return this.onCreateCustomShape&&(t=this.onCreateCustomShape(e)),null==t&&(t=new this.bjsAMMO.btCompoundShape),t},e.prototype._addHullVerts=function(e,t,r){var i=this,o=0;if(r&&r.getIndices&&r.getWorldMatrix&&r.getChildMeshes){var s=r.getIndices();s||(s=[]);var c=r.getVerticesData(a.VertexBuffer.PositionKind);c||(c=[]),r.computeWorldMatrix(!1);for(var l=s.length/3,u=0;u<l;u++){for(var h=[],d=0;d<3;d++){var f,p=new n.Vector3(c[3*s[3*u+d]+0],c[3*s[3*u+d]+1],c[3*s[3*u+d]+2]);n.Matrix.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,this._tmpMatrix),p=n.Vector3.TransformCoordinates(p,this._tmpMatrix),(f=0==d?this._tmpAmmoVectorA:1==d?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(p.x,p.y,p.z),h.push(f)}e.addPoint(h[0],!0),e.addPoint(h[1],!0),e.addPoint(h[2],!0),o++}r.getChildMeshes().forEach(function(r){o+=i._addHullVerts(e,t,r)})}return o},e.prototype._createShape=function(e,t){var r=this;void 0===t&&(t=!1);var s,a=e.object,c=e.getObjectExtendSize();if(!t){var l=e.object.getChildMeshes?e.object.getChildMeshes(!0):[];s=new this.bjsAMMO.btCompoundShape;var u=0;if(l.forEach(function(e){var t=e.getPhysicsImpostor();if(t){if(t.type==o.PhysicsImpostor.MeshImpostor)throw"A child MeshImpostor is not supported. Only primitive impostors are supported as children (eg. box or sphere)";var i=r._createShape(t),a=e.parent.getWorldMatrix().clone(),c=new n.Vector3;a.decompose(c),r._tmpAmmoTransform.getOrigin().setValue(e.position.x*c.x,e.position.y*c.y,e.position.z*c.z),r._tmpAmmoQuaternion.setValue(e.rotationQuaternion.x,e.rotationQuaternion.y,e.rotationQuaternion.z,e.rotationQuaternion.w),r._tmpAmmoTransform.setRotation(r._tmpAmmoQuaternion),s.addChildShape(r._tmpAmmoTransform,i),t.dispose(),u++}}),u>0){if(e.type!=o.PhysicsImpostor.NoImpostor){var h=this._createShape(e,!0);h&&(this._tmpAmmoTransform.getOrigin().setValue(0,0,0),this._tmpAmmoQuaternion.setValue(0,0,0,1),this._tmpAmmoTransform.setRotation(this._tmpAmmoQuaternion),s.addChildShape(this._tmpAmmoTransform,h))}return s}this.bjsAMMO.destroy(s),s=null}switch(e.type){case o.PhysicsImpostor.SphereImpostor:if(d.Scalar.WithinEpsilon(c.x,c.y,1e-4)&&d.Scalar.WithinEpsilon(c.x,c.z,1e-4))s=new this.bjsAMMO.btSphereShape(c.x/2);else{var f=[new this.bjsAMMO.btVector3(0,0,0)];(s=new this.bjsAMMO.btMultiSphereShape(f,[1],1)).setLocalScaling(new this.bjsAMMO.btVector3(c.x/2,c.y/2,c.z/2))}break;case o.PhysicsImpostor.CapsuleImpostor:s=new this.bjsAMMO.btCapsuleShape(c.x/2,c.y/2);break;case o.PhysicsImpostor.CylinderImpostor:this._tmpAmmoVectorA.setValue(c.x/2,c.y/2,c.z/2),s=new this.bjsAMMO.btCylinderShape(this._tmpAmmoVectorA);break;case o.PhysicsImpostor.PlaneImpostor:case o.PhysicsImpostor.BoxImpostor:this._tmpAmmoVectorA.setValue(c.x/2,c.y/2,c.z/2),s=new this.bjsAMMO.btBoxShape(this._tmpAmmoVectorA);break;case o.PhysicsImpostor.MeshImpostor:if(0==e.getParam("mass")){var p=new this.bjsAMMO.btTriangleMesh;e._pluginData.toDispose.push(p);var m=this._addMeshVerts(p,a,a);s=0==m?new this.bjsAMMO.btCompoundShape:new this.bjsAMMO.btBvhTriangleMeshShape(p);break}case o.PhysicsImpostor.ConvexHullImpostor:var g=new this.bjsAMMO.btConvexHullShape;0==(m=this._addHullVerts(g,a,a))?(e._pluginData.toDispose.push(g),s=new this.bjsAMMO.btCompoundShape):s=g;break;case o.PhysicsImpostor.NoImpostor:s=new this.bjsAMMO.btSphereShape(c.x/2);break;case o.PhysicsImpostor.CustomImpostor:s=this._createCustom(e);break;case o.PhysicsImpostor.SoftbodyImpostor:s=this._createSoftbody(e);break;case o.PhysicsImpostor.ClothImpostor:s=this._createCloth(e);break;case o.PhysicsImpostor.RopeImpostor:s=this._createRope(e);break;default:i.Logger.Warn("The impostor type is not currently supported by the ammo plugin.")}return s},e.prototype.setTransformationFromPhysicsBody=function(e){e.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.object.position.set(this._tmpAmmoTransform.getOrigin().x(),this._tmpAmmoTransform.getOrigin().y(),this._tmpAmmoTransform.getOrigin().z()),e.object.rotationQuaternion?e.object.rotationQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()):e.object.rotation&&(this._tmpQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()),this._tmpQuaternion.toEulerAnglesToRef(e.object.rotation))},e.prototype.setPhysicsBodyTransformation=function(e,t,r){var n=e.physicsBody.getWorldTransform();if(n.getOrigin().x()!=t.x||n.getOrigin().y()!=t.y||n.getOrigin().z()!=t.z||n.getRotation().x()!=r.x||n.getRotation().y()!=r.y||n.getRotation().z()!=r.z||n.getRotation().w()!=r.w)if(this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),n.setOrigin(this._tmpAmmoVectorA),this._tmpAmmoQuaternion.setValue(r.x,r.y,r.z,r.w),n.setRotation(this._tmpAmmoQuaternion),e.physicsBody.setWorldTransform(n),0==e.mass){var i=e.physicsBody.getMotionState();i&&i.setWorldTransform(n)}else e.physicsBody.activate()},e.prototype.isSupported=function(){return void 0!==this.bjsAMMO},e.prototype.setLinearVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.linearVelocity(this._tmpAmmoVectorA):e.physicsBody.setLinearVelocity(this._tmpAmmoVectorA)},e.prototype.setAngularVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.angularVelocity(this._tmpAmmoVectorA):e.physicsBody.setAngularVelocity(this._tmpAmmoVectorA)},e.prototype.getLinearVelocity=function(e){if(e.soft)var t=e.physicsBody.linearVelocity();else t=e.physicsBody.getLinearVelocity();if(!t)return null;var r=new n.Vector3(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),r},e.prototype.getAngularVelocity=function(e){if(e.soft)var t=e.physicsBody.angularVelocity();else t=e.physicsBody.getAngularVelocity();if(!t)return null;var r=new n.Vector3(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),r},e.prototype.setBodyMass=function(e,t){e.soft?e.physicsBody.setTotalMass(t,!1):e.physicsBody.setMassProps(t),e._pluginData.mass=t},e.prototype.getBodyMass=function(e){return e._pluginData.mass||0},e.prototype.getBodyFriction=function(e){return e._pluginData.friction||0},e.prototype.setBodyFriction=function(e,t){e.soft?e.physicsBody.get_m_cfg().set_kDF(t):e.physicsBody.setFriction(t),e._pluginData.friction=t},e.prototype.getBodyRestitution=function(e){return e._pluginData.restitution||0},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.setRestitution(t),e._pluginData.restitution=t},e.prototype.getBodyPressure=function(e){return e.soft?e._pluginData.pressure||0:(i.Logger.Warn("Pressure is not a property of a rigid body"),0)},e.prototype.setBodyPressure=function(e,t){e.soft?e.type===o.PhysicsImpostor.SoftbodyImpostor?(e.physicsBody.get_m_cfg().set_kPR(t),e._pluginData.pressure=t):(e.physicsBody.get_m_cfg().set_kPR(0),e._pluginData.pressure=0):i.Logger.Warn("Pressure can only be applied to a softbody")},e.prototype.getBodyStiffness=function(e){return e.soft?e._pluginData.stiffness||0:(i.Logger.Warn("Stiffness is not a property of a rigid body"),0)},e.prototype.setBodyStiffness=function(e,t){e.soft?(t=(t=t<0?0:t)>1?1:t,e.physicsBody.get_m_materials().at(0).set_m_kLST(t),e._pluginData.stiffness=t):i.Logger.Warn("Stiffness cannot be applied to a rigid body")},e.prototype.getBodyVelocityIterations=function(e){return e.soft?e._pluginData.velocityIterations||0:(i.Logger.Warn("Velocity iterations is not a property of a rigid body"),0)},e.prototype.setBodyVelocityIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_viterations(t),e._pluginData.velocityIterations=t):i.Logger.Warn("Velocity iterations cannot be applied to a rigid body")},e.prototype.getBodyPositionIterations=function(e){return e.soft?e._pluginData.positionIterations||0:(i.Logger.Warn("Position iterations is not a property of a rigid body"),0)},e.prototype.setBodyPositionIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_piterations(t),e._pluginData.positionIterations=t):i.Logger.Warn("Position iterations cannot be applied to a rigid body")},e.prototype.appendAnchor=function(e,t,r,n,i,o){void 0===i&&(i=1),void 0===o&&(o=!1);var s=e.segments,a=Math.round((s-1)*r)+s*(s-1-Math.round((s-1)*n));e.physicsBody.appendAnchor(a,t.physicsBody,o,i)},e.prototype.appendHook=function(e,t,r,n,i){void 0===n&&(n=1),void 0===i&&(i=!1);var o=Math.round(e.segments*r);e.physicsBody.appendAnchor(o,t.physicsBody,i,n)},e.prototype.sleepBody=function(e){i.Logger.Warn("sleepBody is not currently supported by the Ammo physics plugin")},e.prototype.wakeUpBody=function(e){e.physicsBody.activate()},e.prototype.updateDistanceJoint=function(e,t,r){i.Logger.Warn("updateDistanceJoint is not currently supported by the Ammo physics plugin")},e.prototype.setMotor=function(e,t,r,n){e.physicsJoint.enableAngularMotor(!0,t,r)},e.prototype.setLimit=function(e,t,r){i.Logger.Warn("setLimit is not currently supported by the Ammo physics plugin")},e.prototype.syncMeshWithImpostor=function(e,t){t.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.position.x=this._tmpAmmoTransform.getOrigin().x(),e.position.y=this._tmpAmmoTransform.getOrigin().y(),e.position.z=this._tmpAmmoTransform.getOrigin().z(),e.rotationQuaternion&&(e.rotationQuaternion.x=this._tmpAmmoTransform.getRotation().x(),e.rotationQuaternion.y=this._tmpAmmoTransform.getRotation().y(),e.rotationQuaternion.z=this._tmpAmmoTransform.getRotation().z(),e.rotationQuaternion.w=this._tmpAmmoTransform.getRotation().w())},e.prototype.getRadius=function(e){return e.getObjectExtendSize().x/2},e.prototype.getBoxSizeToRef=function(e,t){var r=e.getObjectExtendSize();t.x=r.x,t.y=r.y,t.z=r.z},e.prototype.dispose=function(){this.bjsAMMO.destroy(this.world),this.bjsAMMO.destroy(this._solver),this.bjsAMMO.destroy(this._overlappingPairCache),this.bjsAMMO.destroy(this._dispatcher),this.bjsAMMO.destroy(this._collisionConfiguration),this.bjsAMMO.destroy(this._tmpAmmoVectorA),this.bjsAMMO.destroy(this._tmpAmmoVectorB),this.bjsAMMO.destroy(this._tmpAmmoVectorC),this.bjsAMMO.destroy(this._tmpAmmoTransform),this.bjsAMMO.destroy(this._tmpAmmoQuaternion),this.bjsAMMO.destroy(this._tmpAmmoConcreteContactResultCallback),this.world=null},e.prototype.raycast=function(e,t){this._tmpAmmoVectorRCA=new this.bjsAMMO.btVector3(e.x,e.y,e.z),this._tmpAmmoVectorRCB=new this.bjsAMMO.btVector3(t.x,t.y,t.z);var r=new this.bjsAMMO.ClosestRayResultCallback(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB);return this.world.rayTest(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB,r),this._raycastResult.reset(e,t),r.hasHit()&&(this._raycastResult.setHitData({x:r.get_m_hitNormalWorld().x(),y:r.get_m_hitNormalWorld().y(),z:r.get_m_hitNormalWorld().z()},{x:r.get_m_hitPointWorld().x(),y:r.get_m_hitPointWorld().y(),z:r.get_m_hitPointWorld().z()}),this._raycastResult.calculateHitDistance()),this.bjsAMMO.destroy(r),this.bjsAMMO.destroy(this._tmpAmmoVectorRCA),this.bjsAMMO.destroy(this._tmpAmmoVectorRCB),this._raycastResult},e.DISABLE_COLLISION_FLAG=4,e.KINEMATIC_FLAG=2,e.DISABLE_DEACTIVATION_FLAG=4,e}()},"./Physics/Plugins/cannonJSPlugin.ts":
/*!*******************************************!*\
  !*** ./Physics/Plugins/cannonJSPlugin.ts ***!
  \*******************************************/
/*! exports provided: CannonJSPlugin */function(e,t,r){"use strict";r.r(t),r.d(t,"CannonJSPlugin",function(){return u});var n=r(/*! ../../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../../Physics/physicsImpostor */"./Physics/physicsImpostor.ts"),a=r(/*! ../../Physics/physicsJoint */"./Physics/physicsJoint.ts"),c=r(/*! ../../Physics/physicsEngine */"./Physics/physicsEngine.ts"),l=r(/*! ../physicsRaycastResult */"./Physics/physicsRaycastResult.ts"),u=function(){function e(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=10),void 0===r&&(r=CANNON),this._useDeltaForWorldStep=e,this.name="CannonJSPlugin",this._physicsMaterials=new Array,this._fixedTimeStep=1/60,this._physicsBodysToRemoveAfterStep=new Array,this._minus90X=new i.Quaternion(-.7071067811865475,0,0,.7071067811865475),this._plus90X=new i.Quaternion(.7071067811865475,0,0,.7071067811865475),this._tmpPosition=i.Vector3.Zero(),this._tmpDeltaPosition=i.Vector3.Zero(),this._tmpUnityRotation=new i.Quaternion,this.BJSCANNON=r,this.isSupported()?(this._extendNamespace(),this.world=new this.BJSCANNON.World,this.world.broadphase=new this.BJSCANNON.NaiveBroadphase,this.world.solver.iterations=t,this._cannonRaycastResult=new this.BJSCANNON.RaycastResult,this._raycastResult=new l.PhysicsRaycastResult):n.Logger.Error("CannonJS is not available. Please make sure you included the js file.")}return e.prototype.setGravity=function(e){this.world.gravity.copy(e)},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e){this.world.step(this._fixedTimeStep,this._useDeltaForWorldStep?e:0,3),this._removeMarkedPhysicsBodiesFromWorld()},e.prototype._removeMarkedPhysicsBodiesFromWorld=function(){var e=this;this._physicsBodysToRemoveAfterStep.length>0&&(this._physicsBodysToRemoveAfterStep.forEach(function(t){e.world.remove(t)}),this._physicsBodysToRemoveAfterStep=[])},e.prototype.applyImpulse=function(e,t,r){var n=new this.BJSCANNON.Vec3(r.x,r.y,r.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyImpulse(i,n)},e.prototype.applyForce=function(e,t,r){var n=new this.BJSCANNON.Vec3(r.x,r.y,r.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyForce(i,n)},e.prototype.generatePhysicsBody=function(e){if(this._removeMarkedPhysicsBodiesFromWorld(),e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var t=this._createShape(e),r=e.physicsBody;r&&this.removePhysicsBody(e);var n=this._addMaterial("mat-"+e.uniqueId,e.getParam("friction"),e.getParam("restitution")),i={mass:e.getParam("mass"),material:n},o=e.getParam("nativeOptions");for(var s in o)o.hasOwnProperty(s)&&(i[s]=o[s]);e.physicsBody=new this.BJSCANNON.Body(i),e.physicsBody.addEventListener("collide",e.onCollide),this.world.addEventListener("preStep",e.beforeStep),this.world.addEventListener("postStep",e.afterStep),e.physicsBody.addShape(t),this.world.add(e.physicsBody),r&&["force","torque","velocity","angularVelocity"].forEach(function(t){e.physicsBody[t].copy(r[t])}),this._processChildMeshes(e)}this._updatePhysicsBodyTransformation(e)}},e.prototype._processChildMeshes=function(e){var t=this,r=e.object.getChildMeshes?e.object.getChildMeshes(!0):[],n=e.object.rotationQuaternion;if(r.length){var o=function(r,s){if(n&&s.rotationQuaternion){var a=s.getPhysicsImpostor();if(a)if(a.parent!==e){var c=s.position.clone(),l=s.rotationQuaternion.multiply(i.Quaternion.Inverse(n));a.physicsBody&&(t.removePhysicsBody(a),a.physicsBody=null),a.parent=e,a.resetUpdateFlags(),e.physicsBody.addShape(t._createShape(a),new t.BJSCANNON.Vec3(c.x,c.y,c.z),new t.BJSCANNON.Quaternion(l.x,l.y,l.z,l.w)),e.physicsBody.mass+=a.getParam("mass")}n.multiplyInPlace(s.rotationQuaternion),s.getChildMeshes(!0).filter(function(e){return!!e.physicsImpostor}).forEach(o.bind(t,s.getAbsolutePosition()))}};r.filter(function(e){return!!e.physicsImpostor}).forEach(o.bind(this,e.object.getAbsolutePosition()))}},e.prototype.removePhysicsBody=function(e){e.physicsBody.removeEventListener("collide",e.onCollide),this.world.removeEventListener("preStep",e.beforeStep),this.world.removeEventListener("postStep",e.afterStep),-1===this._physicsBodysToRemoveAfterStep.indexOf(e.physicsBody)&&this._physicsBodysToRemoveAfterStep.push(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r){var n,i=e.joint.jointData,o={pivotA:i.mainPivot?(new this.BJSCANNON.Vec3).copy(i.mainPivot):null,pivotB:i.connectedPivot?(new this.BJSCANNON.Vec3).copy(i.connectedPivot):null,axisA:i.mainAxis?(new this.BJSCANNON.Vec3).copy(i.mainAxis):null,axisB:i.connectedAxis?(new this.BJSCANNON.Vec3).copy(i.connectedAxis):null,maxForce:i.nativeParams.maxForce,collideConnected:!!i.collision};switch(e.joint.type){case a.PhysicsJoint.HingeJoint:case a.PhysicsJoint.Hinge2Joint:n=new this.BJSCANNON.HingeConstraint(t,r,o);break;case a.PhysicsJoint.DistanceJoint:n=new this.BJSCANNON.DistanceConstraint(t,r,i.maxDistance||2);break;case a.PhysicsJoint.SpringJoint:var s=i;n=new this.BJSCANNON.Spring(t,r,{restLength:s.length,stiffness:s.stiffness,damping:s.damping,localAnchorA:o.pivotA,localAnchorB:o.pivotB});break;case a.PhysicsJoint.LockJoint:n=new this.BJSCANNON.LockConstraint(t,r,o);break;case a.PhysicsJoint.PointToPointJoint:case a.PhysicsJoint.BallAndSocketJoint:default:n=new this.BJSCANNON.PointToPointConstraint(t,o.pivotA,r,o.pivotB,o.maxForce)}n.collideConnected=!!i.collision,e.joint.physicsJoint=n,e.joint.type!==a.PhysicsJoint.SpringJoint?this.world.addConstraint(n):(e.joint.jointData.forceApplicationCallback=e.joint.jointData.forceApplicationCallback||function(){n.applyForce()},e.mainImpostor.registerAfterPhysicsStep(e.joint.jointData.forceApplicationCallback))}},e.prototype.removeJoint=function(e){e.joint.type!==a.PhysicsJoint.SpringJoint?this.world.removeConstraint(e.joint.physicsJoint):e.mainImpostor.unregisterAfterPhysicsStep(e.joint.jointData.forceApplicationCallback)},e.prototype._addMaterial=function(e,t,r){var n,i;for(n=0;n<this._physicsMaterials.length;n++)if((i=this._physicsMaterials[n]).friction===t&&i.restitution===r)return i;var o=new this.BJSCANNON.Material(e);return o.friction=t,o.restitution=r,this._physicsMaterials.push(o),o},e.prototype._checkWithEpsilon=function(e){return e<c.PhysicsEngine.Epsilon?c.PhysicsEngine.Epsilon:e},e.prototype._createShape=function(e){var t,r=e.object,a=e.getObjectExtendSize();switch(e.type){case s.PhysicsImpostor.SphereImpostor:var c=a.x,l=a.y,u=a.z;t=new this.BJSCANNON.Sphere(Math.max(this._checkWithEpsilon(c),this._checkWithEpsilon(l),this._checkWithEpsilon(u))/2);break;case s.PhysicsImpostor.CylinderImpostor:var h=e.getParam("nativeOptions");h||(h={});var d=void 0!==h.radiusTop?h.radiusTop:this._checkWithEpsilon(a.x)/2,f=void 0!==h.radiusBottom?h.radiusBottom:this._checkWithEpsilon(a.x)/2,p=void 0!==h.height?h.height:this._checkWithEpsilon(a.y),m=void 0!==h.numSegments?h.numSegments:16;t=new this.BJSCANNON.Cylinder(d,f,p,m);var g=new this.BJSCANNON.Quaternion;g.setFromAxisAngle(new this.BJSCANNON.Vec3(1,0,0),-Math.PI/2);var _=new this.BJSCANNON.Vec3(0,0,0);t.transformAllPoints(_,g);break;case s.PhysicsImpostor.BoxImpostor:var v=a.scale(.5);t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(this._checkWithEpsilon(v.x),this._checkWithEpsilon(v.y),this._checkWithEpsilon(v.z)));break;case s.PhysicsImpostor.PlaneImpostor:n.Logger.Warn("Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"),t=new this.BJSCANNON.Plane;break;case s.PhysicsImpostor.MeshImpostor:var A=r.getVerticesData?r.getVerticesData(o.VertexBuffer.PositionKind):[],y=r.getIndices?r.getIndices():[];if(!A)return;var b=r.position.clone(),T=r.rotation&&r.rotation.clone(),M=r.rotationQuaternion&&r.rotationQuaternion.clone();r.position.copyFromFloats(0,0,0),r.rotation&&r.rotation.copyFromFloats(0,0,0),r.rotationQuaternion&&r.rotationQuaternion.copyFrom(e.getParentsRotation()),r.rotationQuaternion&&r.parent&&r.rotationQuaternion.conjugateInPlace();var x,P=r.computeWorldMatrix(!0),E=new Array;for(x=0;x<A.length;x+=3)i.Vector3.TransformCoordinates(i.Vector3.FromArray(A,x),P).toArray(E,x);n.Logger.Warn("MeshImpostor only collides against spheres."),t=new this.BJSCANNON.Trimesh(E,y),r.position.copyFrom(b),T&&r.rotation&&r.rotation.copyFrom(T),M&&r.rotationQuaternion&&r.rotationQuaternion.copyFrom(M);break;case s.PhysicsImpostor.HeightmapImpostor:var C=r.position.clone(),S=r.rotation&&r.rotation.clone(),R=r.rotationQuaternion&&r.rotationQuaternion.clone();r.position.copyFromFloats(0,0,0),r.rotation&&r.rotation.copyFromFloats(0,0,0),r.rotationQuaternion&&r.rotationQuaternion.copyFrom(e.getParentsRotation()),r.rotationQuaternion&&r.parent&&r.rotationQuaternion.conjugateInPlace(),r.rotationQuaternion&&r.rotationQuaternion.multiplyInPlace(this._minus90X),t=this._createHeightmap(r),r.position.copyFrom(C),S&&r.rotation&&r.rotation.copyFrom(S),R&&r.rotationQuaternion&&r.rotationQuaternion.copyFrom(R),r.computeWorldMatrix(!0);break;case s.PhysicsImpostor.ParticleImpostor:t=new this.BJSCANNON.Particle;break;case s.PhysicsImpostor.NoImpostor:t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(0,0,0))}return t},e.prototype._createHeightmap=function(e,t){var r,n=e.getVerticesData(o.VertexBuffer.PositionKind),s=e.computeWorldMatrix(!0),a=new Array;for(r=0;r<n.length;r+=3)i.Vector3.TransformCoordinates(i.Vector3.FromArray(n,r),s).toArray(a,r);n=a;for(var c=new Array,l=t||~~(Math.sqrt(n.length/3)-1),u=e.getBoundingInfo(),h=Math.min(u.boundingBox.extendSizeWorld.x,u.boundingBox.extendSizeWorld.y),d=u.boundingBox.extendSizeWorld.z,f=2*h/l,p=0;p<n.length;p+=3){var m=Math.round(n[p+0]/f+l/2),g=Math.round(-1*(n[p+1]/f-l/2)),_=-n[p+2]+d;c[m]||(c[m]=[]),c[m][g]||(c[m][g]=_),c[m][g]=Math.max(_,c[m][g])}for(m=0;m<=l;++m){if(!c[m]){for(var v=1;!c[(m+v)%l];)v++;c[m]=c[(m+v)%l].slice()}for(g=0;g<=l;++g)if(!c[m][g]){var A;for(v=1;void 0===A;)A=c[m][(g+v++)%l];c[m][g]=A}}var y=new this.BJSCANNON.Heightfield(c,{elementSize:f});return y.minY=d,y},e.prototype._updatePhysicsBodyTransformation=function(e){var t=e.object;if(t.computeWorldMatrix&&t.computeWorldMatrix(!0),t.getBoundingInfo()){var r=e.getObjectCenter();this._tmpDeltaPosition.copyFrom(t.getAbsolutePivotPoint().subtract(r)),this._tmpDeltaPosition.divideInPlace(e.object.scaling),this._tmpPosition.copyFrom(r);var n=t.rotationQuaternion;if(n){if(e.type!==s.PhysicsImpostor.PlaneImpostor&&e.type!==s.PhysicsImpostor.HeightmapImpostor||(n=n.multiply(this._minus90X),e.setDeltaRotation(this._plus90X)),e.type===s.PhysicsImpostor.HeightmapImpostor){var o=t,a=o.getBoundingInfo(),c=o.rotationQuaternion;o.rotationQuaternion=this._tmpUnityRotation,o.computeWorldMatrix(!0);var l=r.clone(),u=o.getPivotMatrix();u=u?u.clone():i.Matrix.Identity();var h=i.Matrix.Translation(a.boundingBox.extendSizeWorld.x,0,-a.boundingBox.extendSizeWorld.z);o.setPreTransformMatrix(h),o.computeWorldMatrix(!0);var d=a.boundingBox.centerWorld.subtract(r).subtract(o.position).negate();this._tmpPosition.copyFromFloats(d.x,d.y-a.boundingBox.extendSizeWorld.y,d.z),this._tmpDeltaPosition.copyFrom(a.boundingBox.centerWorld.subtract(l)),this._tmpDeltaPosition.y+=a.boundingBox.extendSizeWorld.y,o.rotationQuaternion=c,o.setPreTransformMatrix(u),o.computeWorldMatrix(!0)}else e.type===s.PhysicsImpostor.MeshImpostor&&this._tmpDeltaPosition.copyFromFloats(0,0,0);e.setDeltaPosition(this._tmpDeltaPosition),e.physicsBody.position.copy(this._tmpPosition),e.physicsBody.quaternion.copy(n)}}},e.prototype.setTransformationFromPhysicsBody=function(e){e.object.position.copyFrom(e.physicsBody.position),e.object.rotationQuaternion&&e.object.rotationQuaternion.copyFrom(e.physicsBody.quaternion)},e.prototype.setPhysicsBodyTransformation=function(e,t,r){e.physicsBody.position.copy(t),e.physicsBody.quaternion.copy(r)},e.prototype.isSupported=function(){return void 0!==this.BJSCANNON},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.velocity.copy(t)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.copy(t)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.velocity;return t?new i.Vector3(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new i.Vector3(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){e.physicsBody.mass=t,e.physicsBody.updateMassProperties()},e.prototype.getBodyMass=function(e){return e.physicsBody.mass},e.prototype.getBodyFriction=function(e){return e.physicsBody.material.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.material.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.material.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.material.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.wakeUp()},e.prototype.updateDistanceJoint=function(e,t){e.physicsJoint.distance=t},e.prototype.setMotor=function(e,t,r,n){n||(e.physicsJoint.enableMotor(),e.physicsJoint.setMotorSpeed(t),r&&this.setLimit(e,r))},e.prototype.setLimit=function(e,t,r){e.physicsJoint.motorEquation.maxForce=t,e.physicsJoint.motorEquation.minForce=void 0===r?-t:r},e.prototype.syncMeshWithImpostor=function(e,t){var r=t.physicsBody;e.position.x=r.position.x,e.position.y=r.position.y,e.position.z=r.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=r.quaternion.x,e.rotationQuaternion.y=r.quaternion.y,e.rotationQuaternion.z=r.quaternion.z,e.rotationQuaternion.w=r.quaternion.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes[0].boundingSphereRadius},e.prototype.getBoxSizeToRef=function(e,t){var r=e.physicsBody.shapes[0];t.x=2*r.halfExtents.x,t.y=2*r.halfExtents.y,t.z=2*r.halfExtents.z},e.prototype.dispose=function(){},e.prototype._extendNamespace=function(){var e=new this.BJSCANNON.Vec3,t=this.BJSCANNON;this.BJSCANNON.World.prototype.step=function(r,n,i){if(i=i||10,0===(n=n||0))this.internalStep(r),this.time+=r;else{var o=Math.floor((this.time+n)/r)-Math.floor(this.time/r);o=Math.min(o,i)||1;for(var s=performance.now(),a=0;a!==o&&(this.internalStep(r),!(performance.now()-s>1e3*r));a++);this.time+=n;for(var c=this.time%r/r,l=e,u=this.bodies,h=0;h!==u.length;h++){var d=u[h];d.type!==t.Body.STATIC&&d.sleepState!==t.Body.SLEEPING?(d.position.vsub(d.previousPosition,l),l.scale(c,l),d.position.vadd(l,d.interpolatedPosition)):(d.interpolatedPosition.copy(d.position),d.interpolatedQuaternion.copy(d.quaternion))}}}},e.prototype.raycast=function(e,t){return this._cannonRaycastResult.reset(),this.world.raycastClosest(e,t,{},this._cannonRaycastResult),this._raycastResult.reset(e,t),this._cannonRaycastResult.hasHit&&(this._raycastResult.setHitData({x:this._cannonRaycastResult.hitNormalWorld.x,y:this._cannonRaycastResult.hitNormalWorld.y,z:this._cannonRaycastResult.hitNormalWorld.z},{x:this._cannonRaycastResult.hitPointWorld.x,y:this._cannonRaycastResult.hitPointWorld.y,z:this._cannonRaycastResult.hitPointWorld.z}),this._raycastResult.setHitDistance(this._cannonRaycastResult.distance)),this._raycastResult},e}();c.PhysicsEngine.DefaultPluginFactory=function(){return new u}},"./Physics/Plugins/index.ts":
/*!**********************************!*\
  !*** ./Physics/Plugins/index.ts ***!
  \**********************************/
/*! exports provided: CannonJSPlugin, AmmoJSPlugin, OimoJSPlugin */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./cannonJSPlugin */"./Physics/Plugins/cannonJSPlugin.ts");r.d(t,"CannonJSPlugin",function(){return n.CannonJSPlugin});var i=r(/*! ./ammoJSPlugin */"./Physics/Plugins/ammoJSPlugin.ts");r.d(t,"AmmoJSPlugin",function(){return i.AmmoJSPlugin});var o=r(/*! ./oimoJSPlugin */"./Physics/Plugins/oimoJSPlugin.ts");r.d(t,"OimoJSPlugin",function(){return o.OimoJSPlugin})},"./Physics/Plugins/oimoJSPlugin.ts":
/*!*****************************************!*\
  !*** ./Physics/Plugins/oimoJSPlugin.ts ***!
  \*****************************************/
/*! exports provided: OimoJSPlugin */function(e,t,r){"use strict";r.r(t),r.d(t,"OimoJSPlugin",function(){return l});var n=r(/*! ../../Physics/physicsImpostor */"./Physics/physicsImpostor.ts"),i=r(/*! ../../Physics/physicsJoint */"./Physics/physicsJoint.ts"),o=r(/*! ../../Physics/physicsEngine */"./Physics/physicsEngine.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Misc/logger */"./Misc/logger.ts"),c=r(/*! ../physicsRaycastResult */"./Physics/physicsRaycastResult.ts"),l=function(){function e(e,t){void 0===t&&(t=OIMO),this.name="OimoJSPlugin",this._tmpImpostorsArray=[],this._tmpPositionVector=s.Vector3.Zero(),this.BJSOIMO=t,this.world=new this.BJSOIMO.World({iterations:e}),this.world.clear(),this._raycastResult=new c.PhysicsRaycastResult}return e.prototype.setGravity=function(e){this.world.gravity.copy(e)},e.prototype.setTimeStep=function(e){this.world.timeStep=e},e.prototype.getTimeStep=function(){return this.world.timeStep},e.prototype.executeStep=function(e,t){var r=this;t.forEach(function(e){e.beforeStep()}),this.world.step(),t.forEach(function(e){e.afterStep(),r._tmpImpostorsArray[e.uniqueId]=e});for(var n=this.world.contacts;null!==n;)if(!n.touching||n.body1.sleeping||n.body2.sleeping){var i=this._tmpImpostorsArray[+n.body1.name],o=this._tmpImpostorsArray[+n.body2.name];i&&o?(i.onCollide({body:o.physicsBody}),o.onCollide({body:i.physicsBody}),n=n.next):n=n.next}else n=n.next},e.prototype.applyImpulse=function(e,t,r){var n=e.physicsBody.mass;e.physicsBody.applyImpulse(r.scale(this.world.invScale),t.scale(this.world.invScale*n))},e.prototype.applyForce=function(e,t,r){a.Logger.Warn("Oimo doesn't support applying force. Using impule instead."),this.applyImpulse(e,t,r)},e.prototype.generatePhysicsBody=function(e){var t=this;if(e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var r={name:e.uniqueId,config:[e.getParam("mass")||.001,e.getParam("friction"),e.getParam("restitution")],size:[],type:[],pos:[],posShape:[],rot:[],rotShape:[],move:0!==e.getParam("mass"),density:e.getParam("mass"),friction:e.getParam("friction"),restitution:e.getParam("restitution"),world:this.world},i=[e];(u=e.object).getChildMeshes&&u.getChildMeshes().forEach(function(e){e.physicsImpostor&&i.push(e.physicsImpostor)});var c=function(e){return Math.max(e,o.PhysicsEngine.Epsilon)},l=new s.Quaternion;i.forEach(function(i){if(i.object.rotationQuaternion){var o=i.object.rotationQuaternion;l=o.clone(),i.object.rotationQuaternion.set(0,0,0,1),i.object.computeWorldMatrix(!0);var s=o.toEulerAngles(),u=i.getObjectExtendSize();if(i===e){var h=e.getObjectCenter();e.object.getAbsolutePivotPoint().subtractToRef(h,t._tmpPositionVector),t._tmpPositionVector.divideInPlace(e.object.scaling),r.pos.push(h.x),r.pos.push(h.y),r.pos.push(h.z),r.posShape.push(0,0,0),r.rotShape.push(0,0,0)}else{var d=i.object.position.clone();r.posShape.push(d.x),r.posShape.push(d.y),r.posShape.push(d.z),r.rotShape.push(57.29577951308232*s.x),r.rotShape.push(57.29577951308232*s.y),r.rotShape.push(57.29577951308232*s.z)}switch(i.object.rotationQuaternion.copyFrom(l),i.type){case n.PhysicsImpostor.ParticleImpostor:a.Logger.Warn("No Particle support in OIMO.js. using SphereImpostor instead");case n.PhysicsImpostor.SphereImpostor:var f=u.x,p=u.y,m=u.z,g=Math.max(c(f),c(p),c(m))/2;r.type.push("sphere"),r.size.push(g),r.size.push(g),r.size.push(g);break;case n.PhysicsImpostor.CylinderImpostor:var _=c(u.x)/2,v=c(u.y);r.type.push("cylinder"),r.size.push(_),r.size.push(v),r.size.push(v);break;case n.PhysicsImpostor.PlaneImpostor:case n.PhysicsImpostor.BoxImpostor:default:_=c(u.x),v=c(u.y);var A=c(u.z);r.type.push("box"),r.size.push(_),r.size.push(v),r.size.push(A)}i.object.rotationQuaternion=o}}),e.physicsBody=this.world.add(r),e.physicsBody.resetQuaternion(l),e.physicsBody.updatePosition(0)}else this._tmpPositionVector.copyFromFloats(0,0,0);var u;e.setDeltaPosition(this._tmpPositionVector)}},e.prototype.removePhysicsBody=function(e){this.world.removeRigidBody(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r){var n,o=e.joint.jointData,s=o.nativeParams||{},c={body1:t,body2:r,axe1:s.axe1||(o.mainAxis?o.mainAxis.asArray():null),axe2:s.axe2||(o.connectedAxis?o.connectedAxis.asArray():null),pos1:s.pos1||(o.mainPivot?o.mainPivot.asArray():null),pos2:s.pos2||(o.connectedPivot?o.connectedPivot.asArray():null),min:s.min,max:s.max,collision:s.collision||o.collision,spring:s.spring,world:this.world};switch(e.joint.type){case i.PhysicsJoint.BallAndSocketJoint:n="jointBall";break;case i.PhysicsJoint.SpringJoint:a.Logger.Warn("OIMO.js doesn't support Spring Constraint. Simulating using DistanceJoint instead");var l=o;c.min=l.length||c.min,c.max=Math.max(c.min,c.max);case i.PhysicsJoint.DistanceJoint:n="jointDistance",c.max=o.maxDistance;break;case i.PhysicsJoint.PrismaticJoint:n="jointPrisme";break;case i.PhysicsJoint.SliderJoint:n="jointSlide";break;case i.PhysicsJoint.WheelJoint:n="jointWheel";break;case i.PhysicsJoint.HingeJoint:default:n="jointHinge"}c.type=n,e.joint.physicsJoint=this.world.add(c)}},e.prototype.removeJoint=function(e){try{this.world.removeJoint(e.joint.physicsJoint)}catch(e){a.Logger.Warn(e)}},e.prototype.isSupported=function(){return void 0!==this.BJSOIMO},e.prototype.setTransformationFromPhysicsBody=function(e){if(!e.physicsBody.sleeping){if(e.physicsBody.shapes.next){for(var t=e.physicsBody.shapes;t.next;)t=t.next;e.object.position.copyFrom(t.position)}else e.object.position.copyFrom(e.physicsBody.getPosition());e.object.rotationQuaternion&&e.object.rotationQuaternion.copyFrom(e.physicsBody.getQuaternion())}},e.prototype.setPhysicsBodyTransformation=function(e,t,r){var n=e.physicsBody;e.physicsBody.shapes.next||(n.position.copy(t),n.orientation.copy(r),n.syncShapes(),n.awake())},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.linearVelocity.copy(t)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.copy(t)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.linearVelocity;return t?new s.Vector3(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new s.Vector3(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){var r=0===t;e.physicsBody.shapes.density=r?1:t,e.physicsBody.setupMass(r?2:1)},e.prototype.getBodyMass=function(e){return e.physicsBody.shapes.density},e.prototype.getBodyFriction=function(e){return e.physicsBody.shapes.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.shapes.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.shapes.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.shapes.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.awake()},e.prototype.updateDistanceJoint=function(e,t,r){e.physicsJoint.limitMotor.upperLimit=t,void 0!==r&&(e.physicsJoint.limitMotor.lowerLimit=r)},e.prototype.setMotor=function(e,t,r,n){void 0!==r?a.Logger.Warn("OimoJS plugin currently has unexpected behavior when using setMotor with force parameter"):r=1e6,t*=-1;var i=n?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setMotor(t,r)},e.prototype.setLimit=function(e,t,r,n){var i=n?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setLimit(t,void 0===r?-t:r)},e.prototype.syncMeshWithImpostor=function(e,t){var r=t.physicsBody;e.position.x=r.position.x,e.position.y=r.position.y,e.position.z=r.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=r.orientation.x,e.rotationQuaternion.y=r.orientation.y,e.rotationQuaternion.z=r.orientation.z,e.rotationQuaternion.w=r.orientation.s)},e.prototype.getRadius=function(e){return e.physicsBody.shapes.radius},e.prototype.getBoxSizeToRef=function(e,t){var r=e.physicsBody.shapes;t.x=2*r.halfWidth,t.y=2*r.halfHeight,t.z=2*r.halfDepth},e.prototype.dispose=function(){this.world.clear()},e.prototype.raycast=function(e,t){return a.Logger.Warn("raycast is not currently supported by the Oimo physics plugin"),this._raycastResult.reset(e,t),this._raycastResult},e}()},"./Physics/index.ts":
/*!**************************!*\
  !*** ./Physics/index.ts ***!
  \**************************/
/*! exports provided: PhysicsEngine, PhysicsEngineSceneComponent, PhysicsHelper, PhysicsRadialExplosionEventOptions, PhysicsUpdraftEventOptions, PhysicsVortexEventOptions, PhysicsRadialImpulseFalloff, PhysicsUpdraftMode, PhysicsImpostor, PhysicsJoint, DistanceJoint, MotorEnabledJoint, HingeJoint, Hinge2Joint, CannonJSPlugin, AmmoJSPlugin, OimoJSPlugin */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./physicsEngine */"./Physics/physicsEngine.ts");r.d(t,"PhysicsEngine",function(){return n.PhysicsEngine});var i=r(/*! ./physicsEngineComponent */"./Physics/physicsEngineComponent.ts");r.d(t,"PhysicsEngineSceneComponent",function(){return i.PhysicsEngineSceneComponent});var o=r(/*! ./physicsHelper */"./Physics/physicsHelper.ts");r.d(t,"PhysicsHelper",function(){return o.PhysicsHelper}),r.d(t,"PhysicsRadialExplosionEventOptions",function(){return o.PhysicsRadialExplosionEventOptions}),r.d(t,"PhysicsUpdraftEventOptions",function(){return o.PhysicsUpdraftEventOptions}),r.d(t,"PhysicsVortexEventOptions",function(){return o.PhysicsVortexEventOptions}),r.d(t,"PhysicsRadialImpulseFalloff",function(){return o.PhysicsRadialImpulseFalloff}),r.d(t,"PhysicsUpdraftMode",function(){return o.PhysicsUpdraftMode});var s=r(/*! ./physicsImpostor */"./Physics/physicsImpostor.ts");r.d(t,"PhysicsImpostor",function(){return s.PhysicsImpostor});var a=r(/*! ./physicsJoint */"./Physics/physicsJoint.ts");r.d(t,"PhysicsJoint",function(){return a.PhysicsJoint}),r.d(t,"DistanceJoint",function(){return a.DistanceJoint}),r.d(t,"MotorEnabledJoint",function(){return a.MotorEnabledJoint}),r.d(t,"HingeJoint",function(){return a.HingeJoint}),r.d(t,"Hinge2Joint",function(){return a.Hinge2Joint});var c=r(/*! ./Plugins/index */"./Physics/Plugins/index.ts");r.d(t,"CannonJSPlugin",function(){return c.CannonJSPlugin}),r.d(t,"AmmoJSPlugin",function(){return c.AmmoJSPlugin}),r.d(t,"OimoJSPlugin",function(){return c.OimoJSPlugin})},"./Physics/physicsEngine.ts":
/*!**********************************!*\
  !*** ./Physics/physicsEngine.ts ***!
  \**********************************/
/*! exports provided: PhysicsEngine */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsEngine",function(){return o});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Misc/devTools */"./Misc/devTools.ts"),o=function(){function e(t,r){if(void 0===r&&(r=e.DefaultPluginFactory()),this._physicsPlugin=r,this._impostors=[],this._joints=[],this._subTimeStep=0,!this._physicsPlugin.isSupported())throw new Error("Physics Engine "+this._physicsPlugin.name+" cannot be found. Please make sure it is included.");t=t||new n.Vector3(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.DefaultPluginFactory=function(){throw i._DevTools.WarnImport("CannonJSPlugin")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._impostors.forEach(function(e){e.dispose()}),this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.addImpostor=function(e){e.uniqueId=this._impostors.push(e),e.parent||this._physicsPlugin.generatePhysicsBody(e)},e.prototype.removeImpostor=function(e){var t=this._impostors.indexOf(e);t>-1&&(this._impostors.splice(t,1).length&&this.getPhysicsPlugin().removePhysicsBody(e))},e.prototype.addJoint=function(e,t,r){var n={mainImpostor:e,connectedImpostor:t,joint:r};r.physicsPlugin=this._physicsPlugin,this._joints.push(n),this._physicsPlugin.generateJoint(n)},e.prototype.removeJoint=function(e,t,r){var n=this._joints.filter(function(n){return n.connectedImpostor===t&&n.joint===r&&n.mainImpostor===e});n.length&&this._physicsPlugin.removeJoint(n[0])},e.prototype._step=function(e){var t=this;this._impostors.forEach(function(e){e.isBodyInitRequired()&&t._physicsPlugin.generatePhysicsBody(e)}),e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._impostors)},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.getImpostors=function(){return this._impostors},e.prototype.getImpostorForPhysicsObject=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].object===e)return this._impostors[t];return null},e.prototype.getImpostorWithPhysicsBody=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].physicsBody===e)return this._impostors[t];return null},e.prototype.raycast=function(e,t){return this._physicsPlugin.raycast(e,t)},e.Epsilon=.001,e}()},"./Physics/physicsEngineComponent.ts":
/*!*******************************************!*\
  !*** ./Physics/physicsEngineComponent.ts ***!
  \*******************************************/
/*! exports provided: PhysicsEngineSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsEngineSceneComponent",function(){return u});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../sceneComponent */"./sceneComponent.ts"),a=r(/*! ../scene */"./scene.ts"),c=r(/*! ./physicsEngine */"./Physics/physicsEngine.ts"),l=r(/*! ./physicsJoint */"./Physics/physicsJoint.ts");a.Scene.prototype.getPhysicsEngine=function(){return this._physicsEngine},a.Scene.prototype.enablePhysics=function(e,t){if(void 0===e&&(e=null),this._physicsEngine)return!0;var r=this._getComponent(s.SceneComponentConstants.NAME_PHYSICSENGINE);r||(r=new u(this),this._addComponent(r));try{return this._physicsEngine=new c.PhysicsEngine(e,t),this._physicsTimeAccumulator=0,!0}catch(e){return n.Logger.Error(e.message),!1}},a.Scene.prototype.disablePhysicsEngine=function(){this._physicsEngine&&(this._physicsEngine.dispose(),this._physicsEngine=null)},a.Scene.prototype.isPhysicsEnabled=function(){return void 0!==this._physicsEngine},a.Scene.prototype.deleteCompoundImpostor=function(e){var t=e.parts[0].mesh;t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)},a.Scene.prototype._advancePhysicsEngineStep=function(e){if(this._physicsEngine){var t=this._physicsEngine.getSubTimeStep();if(t>0)for(this._physicsTimeAccumulator+=e;this._physicsTimeAccumulator>t;)this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(t/1e3),this.onAfterPhysicsObservable.notifyObservers(this),this._physicsTimeAccumulator-=t;else this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(e/1e3),this.onAfterPhysicsObservable.notifyObservers(this)}},Object.defineProperty(o.AbstractMesh.prototype,"physicsImpostor",{get:function(){return this._physicsImpostor},set:function(e){var t=this;this._physicsImpostor!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsImpostor=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add(function(){t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)})))},enumerable:!0,configurable:!0}),o.AbstractMesh.prototype.getPhysicsImpostor=function(){return this.physicsImpostor},o.AbstractMesh.prototype.applyImpulse=function(e,t){return this.physicsImpostor?(this.physicsImpostor.applyImpulse(e,t),this):this},o.AbstractMesh.prototype.setPhysicsLinkWith=function(e,t,r,n){return this.physicsImpostor&&e.physicsImpostor?(this.physicsImpostor.createJoint(e.physicsImpostor,l.PhysicsJoint.HingeJoint,{mainPivot:t,connectedPivot:r,nativeParams:n}),this):this};var u=function(){function e(e){var t=this;this.name=s.SceneComponentConstants.NAME_PHYSICSENGINE,this.scene=e,this.scene.onBeforePhysicsObservable=new i.Observable,this.scene.onAfterPhysicsObservable=new i.Observable,this.scene.getDeterministicFrameTime=function(){return t.scene._physicsEngine?1e3*t.scene._physicsEngine.getTimeStep():1e3/60}}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforePhysicsObservable.clear(),this.scene.onAfterPhysicsObservable.clear(),this.scene._physicsEngine&&this.scene.disablePhysicsEngine()},e}()},"./Physics/physicsHelper.ts":
/*!**********************************!*\
  !*** ./Physics/physicsHelper.ts ***!
  \**********************************/
/*! exports provided: PhysicsHelper, PhysicsRadialExplosionEventOptions, PhysicsUpdraftEventOptions, PhysicsVortexEventOptions, PhysicsRadialImpulseFalloff, PhysicsUpdraftMode */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsHelper",function(){return h}),r.d(t,"PhysicsRadialExplosionEventOptions",function(){return g}),r.d(t,"PhysicsUpdraftEventOptions",function(){return _}),r.d(t,"PhysicsVortexEventOptions",function(){return v}),r.d(t,"PhysicsRadialImpulseFalloff",function(){return n}),r.d(t,"PhysicsUpdraftMode",function(){return i});var n,i,o=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),s=r(/*! ../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),l=r(/*! ../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),u=r(/*! ../Culling/ray */"./Culling/ray.ts"),h=function(){function e(e){this._scene=e,this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine||s.Logger.Warn("Physics engine not enabled. Please enable the physics before you can use the methods.")}return e.prototype.applyRadialExplosionImpulse=function(e,t,r,n){if(!this._physicsEngine)return s.Logger.Warn("Physics engine not enabled. Please enable the physics before you call this method."),null;var i=this._physicsEngine.getImpostors();if(0===i.length)return null;"number"==typeof t&&((t=new g).radius=t,t.strength=r||t.strength,t.falloff=n||t.falloff);var o=new d(this._scene,t),a=Array();return i.forEach(function(t){var r=o.getImpostorHitData(t,e);r&&(t.applyImpulse(r.force,r.contactPoint),a.push({impostor:t,hitData:r}))}),o.triggerAffectedImpostorsCallback(a),o.dispose(!1),o},e.prototype.applyRadialExplosionForce=function(e,t,r,n){if(!this._physicsEngine)return s.Logger.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;var i=this._physicsEngine.getImpostors();if(0===i.length)return null;"number"==typeof t&&((t=new g).radius=t,t.strength=r||t.strength,t.falloff=n||t.falloff);var o=new d(this._scene,t),a=Array();return i.forEach(function(t){var r=o.getImpostorHitData(t,e);r&&(t.applyForce(r.force,r.contactPoint),a.push({impostor:t,hitData:r}))}),o.triggerAffectedImpostorsCallback(a),o.dispose(!1),o},e.prototype.gravitationalField=function(e,t,r,n){if(!this._physicsEngine)return s.Logger.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new g).radius=t,t.strength=r||t.strength,t.falloff=n||t.falloff);var i=new f(this,this._scene,e,t);return i.dispose(!1),i},e.prototype.updraft=function(e,t,r,n,i){if(!this._physicsEngine)return s.Logger.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new _).radius=t,t.strength=r||t.strength,t.height=n||t.height,t.updraftMode=i||t.updraftMode);var o=new p(this._scene,e,t);return o.dispose(!1),o},e.prototype.vortex=function(e,t,r,n){if(!this._physicsEngine)return s.Logger.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(0===this._physicsEngine.getImpostors().length)return null;"number"==typeof t&&((t=new v).radius=t,t.strength=r||t.strength,t.height=n||t.height);var i=new m(this._scene,e,t);return i.dispose(!1),i},e}(),d=function(){function e(e,t){this._scene=e,this._options=t,this._dataFetched=!1,this._options=Object(o.__assign)(Object(o.__assign)({},new g),this._options)}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.getImpostorHitData=function(e,t){if(0===e.mass)return null;if(!this._intersectsWithSphere(e,t,this._options.radius))return null;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return null;var r=e.getObjectCenter().subtract(t),i=new u.Ray(t,r,this._options.radius).intersectsMesh(e.object).pickedPoint;if(!i)return null;var o=a.Vector3.Distance(t,i);if(o>this._options.radius)return null;var s=this._options.falloff===n.Constant?this._options.strength:this._options.strength*(1-o/this._options.radius);return{force:r.multiplyByFloats(s,s,s),contactPoint:i,distanceFromOrigin:o}},e.prototype.triggerAffectedImpostorsCallback=function(e){this._options.affectedImpostorsCallback&&this._options.affectedImpostorsCallback(e)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._sphere.dispose():setTimeout(function(){t._dataFetched||t._sphere.dispose()},0)},e.prototype._prepareSphere=function(){this._sphere||(this._sphere=c.SphereBuilder.CreateSphere("radialExplosionEventSphere",this._options.sphere,this._scene),this._sphere.isVisible=!1)},e.prototype._intersectsWithSphere=function(e,t,r){var n=e.object;return this._prepareSphere(),this._sphere.position=t,this._sphere.scaling=new a.Vector3(2*r,2*r,2*r),this._sphere._updateBoundingInfo(),this._sphere.computeWorldMatrix(!0),this._sphere.intersectsMesh(n,!0)},e}(),f=function(){function e(e,t,r,n){this._physicsHelper=e,this._scene=t,this._origin=r,this._options=n,this._dataFetched=!1,this._options=Object(o.__assign)(Object(o.__assign)({},new g),this._options),this._tickCallback=this._tick.bind(this),this._options.strength=-1*this._options.strength}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._sphere.dispose():setTimeout(function(){t._dataFetched||t._sphere.dispose()},0)},e.prototype._tick=function(){if(this._sphere)this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);else{var e=this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);e&&(this._sphere=e.getData().sphere.clone("radialExplosionEventSphereClone"))}},e}(),p=function(){function e(e,t,r){this._scene=e,this._origin=t,this._options=r,this._originTop=a.Vector3.Zero(),this._originDirection=a.Vector3.Zero(),this._cylinderPosition=a.Vector3.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=Object(o.__assign)(Object(o.__assign)({},new _),this._options),this._origin.addToRef(new a.Vector3(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new a.Vector3(0,this._options.height,0),this._originTop),this._options.updraftMode===i.Perpendicular&&(this._originDirection=this._origin.subtract(this._originTop).normalize()),this._tickCallback=this._tick.bind(this),this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?this._cylinder.dispose():setTimeout(function(){t._dataFetched||t._cylinder.dispose()},0))},e.prototype.getImpostorHitData=function(e){if(0===e.mass)return null;if(!this._intersectsWithCylinder(e))return null;var t=e.getObjectCenter();if(this._options.updraftMode===i.Perpendicular)var r=this._originDirection;else r=t.subtract(this._originTop);var n=a.Vector3.Distance(this._origin,t),o=-1*this._options.strength;return{force:r.multiplyByFloats(o,o,o),contactPoint:t,distanceFromOrigin:n}},e.prototype._tick=function(){var e=this;this._physicsEngine.getImpostors().forEach(function(t){var r=e.getImpostorHitData(t);r&&t.applyForce(r.force,r.contactPoint)})},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=l.CylinderBuilder.CreateCylinder("updraftEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){var t=e.object;return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(t,!0)},e}(),m=function(){function e(e,t,r){this._scene=e,this._origin=t,this._options=r,this._originTop=a.Vector3.Zero(),this._cylinderPosition=a.Vector3.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=Object(o.__assign)(Object(o.__assign)({},new v),this._options),this._origin.addToRef(new a.Vector3(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new a.Vector3(0,this._options.height,0),this._originTop),this._tickCallback=this._tick.bind(this),this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),e?this._cylinder.dispose():setTimeout(function(){t._dataFetched||t._cylinder.dispose()},0)},e.prototype.getImpostorHitData=function(e){if(0===e.mass)return null;if(!this._intersectsWithCylinder(e))return null;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return null;var t=e.getObjectCenter(),r=new a.Vector3(this._origin.x,t.y,this._origin.z),n=t.subtract(r),i=new u.Ray(r,n,this._options.radius).intersectsMesh(e.object),o=i.pickedPoint;if(!o)return null;var s=i.distance/this._options.radius,c=o.normalize();if(s>this._options.centripetalForceThreshold&&(c=c.negate()),s>this._options.centripetalForceThreshold)var l=c.x*this._options.centripetalForceMultiplier,h=c.y*this._options.updraftForceMultiplier,d=c.z*this._options.centripetalForceMultiplier;else{var f=a.Vector3.Cross(r,t).normalize();l=(f.x+c.x)*this._options.centrifugalForceMultiplier,h=this._originTop.y*this._options.updraftForceMultiplier,d=(f.z+c.z)*this._options.centrifugalForceMultiplier}var p=new a.Vector3(l,h,d);return{force:p=p.multiplyByFloats(this._options.strength,this._options.strength,this._options.strength),contactPoint:t,distanceFromOrigin:s}},e.prototype._tick=function(){var e=this;this._physicsEngine.getImpostors().forEach(function(t){var r=e.getImpostorHitData(t);r&&t.applyForce(r.force,r.contactPoint)})},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=l.CylinderBuilder.CreateCylinder("vortexEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){var t=e.object;return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(t,!0)},e}(),g=function(){this.radius=5,this.strength=10,this.falloff=n.Constant,this.sphere={segments:32,diameter:1}},_=function(){this.radius=5,this.strength=10,this.height=10,this.updraftMode=i.Center},v=function(){this.radius=5,this.strength=10,this.height=10,this.centripetalForceThreshold=.7,this.centripetalForceMultiplier=5,this.centrifugalForceMultiplier=.5,this.updraftForceMultiplier=.02};!function(e){e[e.Constant=0]="Constant",e[e.Linear=1]="Linear"}(n||(n={})),function(e){e[e.Center=0]="Center",e[e.Perpendicular=1]="Perpendicular"}(i||(i={}))},"./Physics/physicsImpostor.ts":
/*!************************************!*\
  !*** ./Physics/physicsImpostor.ts ***!
  \************************************/
/*! exports provided: PhysicsImpostor */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsImpostor",function(){return u});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../Misc/arrayTools */"./Misc/arrayTools.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),a=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),c=r(/*! ./physicsJoint */"./Physics/physicsJoint.ts"),l=r(/*! ../Maths/math.axis */"./Maths/math.axis.ts");a.Mesh._PhysicsImpostorParser=function(e,t,r){return new u(t,r.physicsImpostor,{mass:r.physicsMass,friction:r.physicsFriction,restitution:r.physicsRestitution},e)};var u=function(){function e(e,t,r,i){var s=this;void 0===r&&(r={mass:0}),this.object=e,this.type=t,this._options=r,this._scene=i,this._pluginData={},this._bodyUpdateRequired=!1,this._onBeforePhysicsStepCallbacks=new Array,this._onAfterPhysicsStepCallbacks=new Array,this._onPhysicsCollideCallbacks=[],this._deltaPosition=o.Vector3.Zero(),this._isDisposed=!1,this.soft=!1,this.segments=0,this._tmpQuat=new o.Quaternion,this._tmpQuat2=new o.Quaternion,this.beforeStep=function(){s._physicsEngine&&(s.object.translate(s._deltaPosition,-1),s._deltaRotationConjugated&&s.object.rotationQuaternion&&s.object.rotationQuaternion.multiplyToRef(s._deltaRotationConjugated,s.object.rotationQuaternion),s.object.computeWorldMatrix(!1),s.object.parent&&s.object.rotationQuaternion?(s.getParentsRotation(),s._tmpQuat.multiplyToRef(s.object.rotationQuaternion,s._tmpQuat)):s._tmpQuat.copyFrom(s.object.rotationQuaternion||new o.Quaternion),s._options.disableBidirectionalTransformation||s.object.rotationQuaternion&&s._physicsEngine.getPhysicsPlugin().setPhysicsBodyTransformation(s,s.object.getAbsolutePosition(),s._tmpQuat),s._onBeforePhysicsStepCallbacks.forEach(function(e){e(s)}))},this.afterStep=function(){s._physicsEngine&&(s._onAfterPhysicsStepCallbacks.forEach(function(e){e(s)}),s._physicsEngine.getPhysicsPlugin().setTransformationFromPhysicsBody(s),s.object.parent&&s.object.rotationQuaternion&&(s.getParentsRotation(),s._tmpQuat.conjugateInPlace(),s._tmpQuat.multiplyToRef(s.object.rotationQuaternion,s.object.rotationQuaternion)),s.object.setAbsolutePosition(s.object.position),s._deltaRotation&&s.object.rotationQuaternion&&s.object.rotationQuaternion.multiplyToRef(s._deltaRotation,s.object.rotationQuaternion),s.object.translate(s._deltaPosition,1))},this.onCollideEvent=null,this.onCollide=function(e){if((s._onPhysicsCollideCallbacks.length||s.onCollideEvent)&&s._physicsEngine){var t=s._physicsEngine.getImpostorWithPhysicsBody(e.body);t&&(s.onCollideEvent&&s.onCollideEvent(s,t),s._onPhysicsCollideCallbacks.filter(function(e){return-1!==e.otherImpostors.indexOf(t)}).forEach(function(e){e.callback(s,t)}))}},this.object?(this.object.parent&&0!==r.mass&&n.Logger.Warn("A physics impostor has been created for an object which has a parent. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&e.getScene&&(this._scene=e.getScene()),this._scene&&(this.type>100&&(this.soft=!0),this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine?(this.object.rotationQuaternion||(this.object.rotation?this.object.rotationQuaternion=o.Quaternion.RotationYawPitchRoll(this.object.rotation.y,this.object.rotation.x,this.object.rotation.z):this.object.rotationQuaternion=new o.Quaternion),this._options.mass=void 0===r.mass?0:r.mass,this._options.friction=void 0===r.friction?.2:r.friction,this._options.restitution=void 0===r.restitution?.2:r.restitution,this.soft&&(this._options.mass=this._options.mass>0?this._options.mass:1,this._options.pressure=void 0===r.pressure?200:r.pressure,this._options.stiffness=void 0===r.stiffness?1:r.stiffness,this._options.velocityIterations=void 0===r.velocityIterations?20:r.velocityIterations,this._options.positionIterations=void 0===r.positionIterations?20:r.positionIterations,this._options.fixedPoints=void 0===r.fixedPoints?0:r.fixedPoints,this._options.margin=void 0===r.margin?0:r.margin,this._options.damping=void 0===r.damping?0:r.damping,this._options.path=void 0===r.path?null:r.path,this._options.shape=void 0===r.shape?null:r.shape),this._joints=[],!this.object.parent||this._options.ignoreParent?this._init():this.object.parent.physicsImpostor&&n.Logger.Warn("You must affect impostors to children before affecting impostor to parent.")):n.Logger.Error("Physics not enabled. Please use scene.enablePhysics(...) before creating impostors."))):n.Logger.Error("No object was provided. A physics object is obligatory")}return Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"mass",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyMass(this):0},set:function(e){this.setMass(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"friction",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyFriction(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyFriction(this,e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"restitution",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyRestitution(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyRestitution(this,e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pressure",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.setBodyPressure?e.getBodyPressure(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPressure&&t.setBodyPressure(this,e)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stiffness",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyStiffness?e.getBodyStiffness(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyStiffness&&t.setBodyStiffness(this,e)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"velocityIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyVelocityIterations?e.getBodyVelocityIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyVelocityIterations&&t.setBodyVelocityIterations(this,e)}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"positionIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyPositionIterations?e.getBodyPositionIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPositionIterations&&t.setBodyPositionIterations(this,e)}},enumerable:!0,configurable:!0}),e.prototype._init=function(){this._physicsEngine&&(this._physicsEngine.removeImpostor(this),this.physicsBody=null,this._parent=this._parent||this._getPhysicsParent(),this._isDisposed||this.parent&&!this._options.ignoreParent||this._physicsEngine.addImpostor(this))},e.prototype._getPhysicsParent=function(){return this.object.parent instanceof s.AbstractMesh?this.object.parent.physicsImpostor:null},e.prototype.isBodyInitRequired=function(){return this._bodyUpdateRequired||!this._physicsBody&&!this._parent},e.prototype.setScalingUpdated=function(){this.forceUpdate()},e.prototype.forceUpdate=function(){this._init(),this.parent&&!this._options.ignoreParent&&this.parent.forceUpdate()},Object.defineProperty(e.prototype,"physicsBody",{get:function(){return this._parent&&!this._options.ignoreParent?this._parent.physicsBody:this._physicsBody},set:function(e){this._physicsBody&&this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().removePhysicsBody(this),this._physicsBody=e,this.resetUpdateFlags()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return!this._options.ignoreParent&&this._parent?this._parent:null},set:function(e){this._parent=e},enumerable:!0,configurable:!0}),e.prototype.resetUpdateFlags=function(){this._bodyUpdateRequired=!1},e.prototype.getObjectExtendSize=function(){if(this.object.getBoundingInfo){var t=this.object.rotationQuaternion;this.object.rotationQuaternion=e.IDENTITY_QUATERNION,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0);var r=this.object.getBoundingInfo().boundingBox.extendSizeWorld.scale(2);return this.object.rotationQuaternion=t,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0),r}return e.DEFAULT_OBJECT_SIZE},e.prototype.getObjectCenter=function(){return this.object.getBoundingInfo?this.object.getBoundingInfo().boundingBox.centerWorld:this.object.position},e.prototype.getParam=function(e){return this._options[e]},e.prototype.setParam=function(e,t){this._options[e]=t,this._bodyUpdateRequired=!0},e.prototype.setMass=function(e){this.getParam("mass")!==e&&this.setParam("mass",e),this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyMass(this,e)},e.prototype.getLinearVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getLinearVelocity(this):o.Vector3.Zero()},e.prototype.setLinearVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setLinearVelocity(this,e)},e.prototype.getAngularVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getAngularVelocity(this):o.Vector3.Zero()},e.prototype.setAngularVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setAngularVelocity(this,e)},e.prototype.executeNativeFunction=function(e){this._physicsEngine&&e(this._physicsEngine.getPhysicsPlugin().world,this.physicsBody)},e.prototype.registerBeforePhysicsStep=function(e){this._onBeforePhysicsStepCallbacks.push(e)},e.prototype.unregisterBeforePhysicsStep=function(e){var t=this._onBeforePhysicsStepCallbacks.indexOf(e);t>-1?this._onBeforePhysicsStepCallbacks.splice(t,1):n.Logger.Warn("Function to remove was not found")},e.prototype.registerAfterPhysicsStep=function(e){this._onAfterPhysicsStepCallbacks.push(e)},e.prototype.unregisterAfterPhysicsStep=function(e){var t=this._onAfterPhysicsStepCallbacks.indexOf(e);t>-1?this._onAfterPhysicsStepCallbacks.splice(t,1):n.Logger.Warn("Function to remove was not found")},e.prototype.registerOnPhysicsCollide=function(e,t){var r=e instanceof Array?e:[e];this._onPhysicsCollideCallbacks.push({callback:t,otherImpostors:r})},e.prototype.unregisterOnPhysicsCollide=function(e,t){var r=e instanceof Array?e:[e],i=-1;this._onPhysicsCollideCallbacks.some(function(e,n){if(e.callback===t&&e.otherImpostors.length===r.length){var o=e.otherImpostors.every(function(e){return r.indexOf(e)>-1});return o&&(i=n),o}return!1})?this._onPhysicsCollideCallbacks.splice(i,1):n.Logger.Warn("Function to remove was not found")},e.prototype.getParentsRotation=function(){var e=this.object.parent;for(this._tmpQuat.copyFromFloats(0,0,0,1);e;)e.rotationQuaternion?this._tmpQuat2.copyFrom(e.rotationQuaternion):o.Quaternion.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,e.rotation.z,this._tmpQuat2),this._tmpQuat.multiplyToRef(this._tmpQuat2,this._tmpQuat),e=e.parent;return this._tmpQuat},e.prototype.applyForce=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyForce(this,e,t),this},e.prototype.applyImpulse=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyImpulse(this,e,t),this},e.prototype.createJoint=function(e,t,r){var n=new c.PhysicsJoint(t,r);return this.addJoint(e,n),this},e.prototype.addJoint=function(e,t){return this._joints.push({otherImpostor:e,joint:t}),this._physicsEngine&&this._physicsEngine.addJoint(this,e,t),this},e.prototype.addAnchor=function(e,t,r,n,i){if(!this._physicsEngine)return this;var o=this._physicsEngine.getPhysicsPlugin();return o.appendAnchor?(this._physicsEngine&&o.appendAnchor(this,e,t,r,n,i),this):this},e.prototype.addHook=function(e,t,r,n){if(!this._physicsEngine)return this;var i=this._physicsEngine.getPhysicsPlugin();return i.appendAnchor?(this._physicsEngine&&i.appendHook(this,e,t,r,n),this):this},e.prototype.sleep=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().sleepBody(this),this},e.prototype.wakeUp=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().wakeUpBody(this),this},e.prototype.clone=function(t){return t?new e(t,this.type,this._options,this._scene):null},e.prototype.dispose=function(){var e=this;this._physicsEngine&&(this._joints.forEach(function(t){e._physicsEngine&&e._physicsEngine.removeJoint(e,t.otherImpostor,t.joint)}),this._physicsEngine.removeImpostor(this),this.parent&&this.parent.forceUpdate(),this._isDisposed=!0)},e.prototype.setDeltaPosition=function(e){this._deltaPosition.copyFrom(e)},e.prototype.setDeltaRotation=function(e){this._deltaRotation||(this._deltaRotation=new o.Quaternion),this._deltaRotation.copyFrom(e),this._deltaRotationConjugated=this._deltaRotation.conjugate()},e.prototype.getBoxSizeToRef=function(e){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().getBoxSizeToRef(this,e),this},e.prototype.getRadius=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getRadius(this):0},e.prototype.syncBoneWithImpostor=function(t,r,n,i,o){var s=e._tmpVecs[0],a=this.object;if(a.rotationQuaternion)if(o){var c=e._tmpQuat;a.rotationQuaternion.multiplyToRef(o,c),t.setRotationQuaternion(c,l.Space.WORLD,r)}else t.setRotationQuaternion(a.rotationQuaternion,l.Space.WORLD,r);s.x=0,s.y=0,s.z=0,n&&(s.x=n.x,s.y=n.y,s.z=n.z,t.getDirectionToRef(s,r,s),null==i&&(i=n.length()),s.x*=i,s.y*=i,s.z*=i),t.getParent()?(s.addInPlace(a.getAbsolutePosition()),t.setAbsolutePosition(s,r)):(r.setAbsolutePosition(a.getAbsolutePosition()),r.position.x-=s.x,r.position.y-=s.y,r.position.z-=s.z)},e.prototype.syncImpostorWithBone=function(t,r,n,i,o,s){var a=this.object;if(a.rotationQuaternion)if(o){var c=e._tmpQuat;t.getRotationQuaternionToRef(l.Space.WORLD,r,c),c.multiplyToRef(o,a.rotationQuaternion)}else t.getRotationQuaternionToRef(l.Space.WORLD,r,a.rotationQuaternion);var u=e._tmpVecs[0],h=e._tmpVecs[1];s||((s=e._tmpVecs[2]).x=0,s.y=1,s.z=0),t.getDirectionToRef(s,r,h),t.getAbsolutePositionToRef(r,u),null==i&&n&&(i=n.length()),null!=i&&(u.x+=h.x*i,u.y+=h.y*i,u.z+=h.z*i),a.setAbsolutePosition(u)},e.DEFAULT_OBJECT_SIZE=new o.Vector3(1,1,1),e.IDENTITY_QUATERNION=o.Quaternion.Identity(),e._tmpVecs=i.ArrayTools.BuildArray(3,o.Vector3.Zero),e._tmpQuat=o.Quaternion.Identity(),e.NoImpostor=0,e.SphereImpostor=1,e.BoxImpostor=2,e.PlaneImpostor=3,e.MeshImpostor=4,e.CapsuleImpostor=6,e.CylinderImpostor=7,e.ParticleImpostor=8,e.HeightmapImpostor=9,e.ConvexHullImpostor=10,e.CustomImpostor=100,e.RopeImpostor=101,e.ClothImpostor=102,e.SoftbodyImpostor=103,e}()},"./Physics/physicsJoint.ts":
/*!*********************************!*\
  !*** ./Physics/physicsJoint.ts ***!
  \*********************************/
/*! exports provided: PhysicsJoint, DistanceJoint, MotorEnabledJoint, HingeJoint, Hinge2Joint */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsJoint",function(){return i}),r.d(t,"DistanceJoint",function(){return o}),r.d(t,"MotorEnabledJoint",function(){return s}),r.d(t,"HingeJoint",function(){return a}),r.d(t,"Hinge2Joint",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(){function e(e,t){this.type=e,this.jointData=t,t.nativeParams=t.nativeParams||{}}return Object.defineProperty(e.prototype,"physicsJoint",{get:function(){return this._physicsJoint},set:function(e){this._physicsJoint,this._physicsJoint=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"physicsPlugin",{set:function(e){this._physicsPlugin=e},enumerable:!0,configurable:!0}),e.prototype.executeNativeFunction=function(e){e(this._physicsPlugin.world,this._physicsJoint)},e.DistanceJoint=0,e.HingeJoint=1,e.BallAndSocketJoint=2,e.WheelJoint=3,e.SliderJoint=4,e.PrismaticJoint=5,e.UniversalJoint=6,e.Hinge2Joint=e.WheelJoint,e.PointToPointJoint=8,e.SpringJoint=9,e.LockJoint=10,e}(),o=function(e){function t(t){return e.call(this,i.DistanceJoint,t)||this}return Object(n.__extends)(t,e),t.prototype.updateDistance=function(e,t){this._physicsPlugin.updateDistanceJoint(this,e,t)},t}(i),s=function(e){function t(t,r){return e.call(this,t,r)||this}return Object(n.__extends)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(i),a=function(e){function t(t){return e.call(this,i.HingeJoint,t)||this}return Object(n.__extends)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(s),c=function(e){function t(t){return e.call(this,i.Hinge2Joint,t)||this}return Object(n.__extends)(t,e),t.prototype.setMotor=function(e,t,r){void 0===r&&(r=0),this._physicsPlugin.setMotor(this,e||0,t,r)},t.prototype.setLimit=function(e,t,r){void 0===r&&(r=0),this._physicsPlugin.setLimit(this,e,t,r)},t}(s)},"./Physics/physicsRaycastResult.ts":
/*!*****************************************!*\
  !*** ./Physics/physicsRaycastResult.ts ***!
  \*****************************************/
/*! exports provided: PhysicsRaycastResult */function(e,t,r){"use strict";r.r(t),r.d(t,"PhysicsRaycastResult",function(){return i});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=function(){function e(){this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=n.Vector3.Zero(),this._hitPointWorld=n.Vector3.Zero(),this._rayFromWorld=n.Vector3.Zero(),this._rayToWorld=n.Vector3.Zero()}return Object.defineProperty(e.prototype,"hasHit",{get:function(){return this._hasHit},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitNormalWorld",{get:function(){return this._hitNormalWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hitPointWorld",{get:function(){return this._hitPointWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rayFromWorld",{get:function(){return this._rayFromWorld},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rayToWorld",{get:function(){return this._rayToWorld},enumerable:!0,configurable:!0}),e.prototype.setHitData=function(e,t){this._hasHit=!0,this._hitNormalWorld=new n.Vector3(e.x,e.y,e.z),this._hitPointWorld=new n.Vector3(t.x,t.y,t.z)},e.prototype.setHitDistance=function(e){this._hitDistance=e},e.prototype.calculateHitDistance=function(){this._hitDistance=n.Vector3.Distance(this._rayFromWorld,this._hitPointWorld)},e.prototype.reset=function(e,t){void 0===e&&(e=n.Vector3.Zero()),void 0===t&&(t=n.Vector3.Zero()),this._rayFromWorld=e,this._rayToWorld=t,this._hasHit=!1,this._hitDistance=0,this._hitNormalWorld=n.Vector3.Zero(),this._hitPointWorld=n.Vector3.Zero()},e}()},"./PostProcesses/RenderPipeline/Pipelines/defaultRenderingPipeline.ts":
/*!****************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/defaultRenderingPipeline.ts ***!
  \****************************************************************************/
/*! exports provided: DefaultRenderingPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"DefaultRenderingPipeline",function(){return y});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../../../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../../../Layers/glowLayer */"./Layers/glowLayer.ts"),l=r(/*! ../../../PostProcesses/sharpenPostProcess */"./PostProcesses/sharpenPostProcess.ts"),u=r(/*! ../../../PostProcesses/imageProcessingPostProcess */"./PostProcesses/imageProcessingPostProcess.ts"),h=r(/*! ../../../PostProcesses/chromaticAberrationPostProcess */"./PostProcesses/chromaticAberrationPostProcess.ts"),d=r(/*! ../../../PostProcesses/grainPostProcess */"./PostProcesses/grainPostProcess.ts"),f=r(/*! ../../../PostProcesses/fxaaPostProcess */"./PostProcesses/fxaaPostProcess.ts"),p=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts"),m=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),g=r(/*! ../../../PostProcesses/depthOfFieldEffect */"./PostProcesses/depthOfFieldEffect.ts"),_=r(/*! ../../../PostProcesses/bloomEffect */"./PostProcesses/bloomEffect.ts"),v=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),A=r(/*! ../../../Engines/engineStore */"./Engines/engineStore.ts"),y=(r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts"),function(e){function t(t,r,n,i,o){void 0===t&&(t=""),void 0===r&&(r=!0),void 0===n&&(n=A.EngineStore.LastCreatedScene),void 0===o&&(o=!0);var c=e.call(this,n.getEngine(),t)||this;c._camerasToBeAttached=[],c.SharpenPostProcessId="SharpenPostProcessEffect",c.ImageProcessingPostProcessId="ImageProcessingPostProcessEffect",c.FxaaPostProcessId="FxaaPostProcessEffect",c.ChromaticAberrationPostProcessId="ChromaticAberrationPostProcessEffect",c.GrainPostProcessId="GrainPostProcessEffect",c._glowLayer=null,c.animations=[],c._imageProcessingConfigurationObserver=null,c._sharpenEnabled=!1,c._bloomEnabled=!1,c._depthOfFieldEnabled=!1,c._depthOfFieldBlurLevel=g.DepthOfFieldEffectBlurLevel.Low,c._fxaaEnabled=!1,c._imageProcessingEnabled=!0,c._bloomScale=.5,c._chromaticAberrationEnabled=!1,c._grainEnabled=!1,c._buildAllowed=!0,c._resizeObserver=null,c._hardwareScaleLevel=1,c._bloomKernel=64,c._bloomWeight=.15,c._bloomThreshold=.9,c._samples=1,c._hasCleared=!1,c._prevPostProcess=null,c._prevPrevPostProcess=null,c._depthOfFieldSceneObserver=null,c._cameras=i||n.cameras,c._cameras=c._cameras.slice(),c._camerasToBeAttached=c._cameras.slice(),c._buildAllowed=o,c._scene=n;var u=c._scene.getEngine().getCaps();c._hdr=r&&(u.textureHalfFloatRender||u.textureFloatRender),c._hdr?u.textureHalfFloatRender?c._defaultPipelineTextureType=a.Constants.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&(c._defaultPipelineTextureType=a.Constants.TEXTURETYPE_FLOAT):c._defaultPipelineTextureType=a.Constants.TEXTURETYPE_UNSIGNED_INT,n.postProcessRenderPipelineManager.addPipeline(c);var f=c._scene.getEngine();return c.sharpen=new l.SharpenPostProcess("sharpen",1,null,s.Texture.BILINEAR_SAMPLINGMODE,f,!1,c._defaultPipelineTextureType,!0),c._sharpenEffect=new m.PostProcessRenderEffect(f,c.SharpenPostProcessId,function(){return c.sharpen},!0),c.depthOfField=new g.DepthOfFieldEffect(c._scene,null,c._depthOfFieldBlurLevel,c._defaultPipelineTextureType,!0),c.bloom=new _.BloomEffect(c._scene,c._bloomScale,c._bloomWeight,c.bloomKernel,c._defaultPipelineTextureType,!0),c.chromaticAberration=new h.ChromaticAberrationPostProcess("ChromaticAberration",f.getRenderWidth(),f.getRenderHeight(),1,null,s.Texture.BILINEAR_SAMPLINGMODE,f,!1,c._defaultPipelineTextureType,!0),c._chromaticAberrationEffect=new m.PostProcessRenderEffect(f,c.ChromaticAberrationPostProcessId,function(){return c.chromaticAberration},!0),c.grain=new d.GrainPostProcess("Grain",1,null,s.Texture.BILINEAR_SAMPLINGMODE,f,!1,c._defaultPipelineTextureType,!0),c._grainEffect=new m.PostProcessRenderEffect(f,c.GrainPostProcessId,function(){return c.grain},!0),c._resizeObserver=f.onResizeObservable.add(function(){c._hardwareScaleLevel=f.getHardwareScalingLevel(),c.bloomKernel=c.bloomKernel}),c._imageProcessingConfigurationObserver=c._scene.imageProcessingConfiguration.onUpdateParameters.add(function(){c.bloom._downscale._exposure=c._scene.imageProcessingConfiguration.exposure}),c._buildPipeline(),c}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sharpenEnabled",{get:function(){return this._sharpenEnabled},set:function(e){this._sharpenEnabled!==e&&(this._sharpenEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomKernel",{get:function(){return this._bloomKernel},set:function(e){this._bloomKernel=e,this.bloom.kernel=e/this._hardwareScaleLevel},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomWeight",{get:function(){return this._bloomWeight},set:function(e){this._bloomWeight!==e&&(this.bloom.weight=e,this._bloomWeight=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomThreshold",{get:function(){return this._bloomThreshold},set:function(e){this._bloomThreshold!==e&&(this.bloom.threshold=e,this._bloomThreshold=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._bloomScale},set:function(e){this._bloomScale!==e&&(this._bloomScale=e,this._rebuildBloom(),this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),t.prototype._rebuildBloom=function(){var e=this.bloom;this.bloom=new _.BloomEffect(this._scene,this.bloomScale,this._bloomWeight,this.bloomKernel,this._defaultPipelineTextureType,!1),this.bloom.threshold=e.threshold;for(var t=0;t<this._cameras.length;t++)e.disposeEffects(this._cameras[t])},Object.defineProperty(t.prototype,"depthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"depthOfFieldBlurLevel",{get:function(){return this._depthOfFieldBlurLevel},set:function(e){if(this._depthOfFieldBlurLevel!==e){this._depthOfFieldBlurLevel=e;var t=this.depthOfField;this.depthOfField=new g.DepthOfFieldEffect(this._scene,null,this._depthOfFieldBlurLevel,this._defaultPipelineTextureType,!1),this.depthOfField.focalLength=t.focalLength,this.depthOfField.focusDistance=t.focusDistance,this.depthOfField.fStop=t.fStop,this.depthOfField.lensSize=t.lensSize;for(var r=0;r<this._cameras.length;r++)t.disposeEffects(this._cameras[r]);this._buildPipeline()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingEnabled",{get:function(){return this._imageProcessingEnabled},set:function(e){this._imageProcessingEnabled!==e&&(this._imageProcessingEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glowLayerEnabled",{get:function(){return null!=this._glowLayer},set:function(e){e&&!this._glowLayer?this._glowLayer=new c.GlowLayer("",this._scene):!e&&this._glowLayer&&(this._glowLayer.dispose(),this._glowLayer=null)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"glowLayer",{get:function(){return this._glowLayer},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberrationEnabled",{get:function(){return this._chromaticAberrationEnabled},set:function(e){this._chromaticAberrationEnabled!==e&&(this._chromaticAberrationEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"grainEnabled",{get:function(){return this._grainEnabled},set:function(e){this._grainEnabled!==e&&(this._grainEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"DefaultRenderingPipeline"},t.prototype.prepare=function(){var e=this._buildAllowed;this._buildAllowed=!0,this._buildPipeline(),this._buildAllowed=e},t.prototype._setAutoClearAndTextureSharing=function(e,t){void 0===t&&(t=!1),this._hasCleared?e.autoClear=!1:(e.autoClear=!0,this._scene.autoClear=!1,this._hasCleared=!0),t||(this._prevPrevPostProcess?e.shareOutputWith(this._prevPrevPostProcess):e.useOwnOutput(),this._prevPostProcess&&(this._prevPrevPostProcess=this._prevPostProcess),this._prevPostProcess=e)},t.prototype._buildPipeline=function(){var e=this;if(this._buildAllowed){this._scene.autoClear=!0;var t=this._scene.getEngine();if(this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._prevPostProcess=null,this._prevPrevPostProcess=null,this._hasCleared=!1,this.depthOfFieldEnabled){if(this._cameras.length>1){for(var r=0,n=this._cameras;r<n.length;r++){var i=n[r];(a=this._scene.enableDepthRenderer(i)).useOnlyInActiveCamera=!0}this._depthOfFieldSceneObserver=this._scene.onAfterRenderTargetsRenderObservable.add(function(t){e._cameras.indexOf(t.activeCamera)>-1&&(e.depthOfField.depthTexture=t.enableDepthRenderer(t.activeCamera).getDepthMap())})}else{this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);var a=this._scene.enableDepthRenderer(this._cameras[0]);this.depthOfField.depthTexture=a.getDepthMap()}this.depthOfField._isReady()||this.depthOfField._updateEffects(),this.addEffect(this.depthOfField),this._setAutoClearAndTextureSharing(this.depthOfField._effects[0],!0)}else this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);this.bloomEnabled&&(this.bloom._isReady()||this.bloom._updateEffects(),this.addEffect(this.bloom),this._setAutoClearAndTextureSharing(this.bloom._effects[0],!0)),this._imageProcessingEnabled&&(this.imageProcessing=new u.ImageProcessingPostProcess("imageProcessing",1,null,s.Texture.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this._hdr?(this.addEffect(new m.PostProcessRenderEffect(t,this.ImageProcessingPostProcessId,function(){return e.imageProcessing},!0)),this._setAutoClearAndTextureSharing(this.imageProcessing)):this._scene.imageProcessingConfiguration.applyByPostProcess=!1),this.sharpenEnabled&&(this.sharpen.isReady()||this.sharpen.updateEffect(),this.addEffect(this._sharpenEffect),this._setAutoClearAndTextureSharing(this.sharpen)),this.grainEnabled&&(this.grain.isReady()||this.grain.updateEffect(),this.addEffect(this._grainEffect),this._setAutoClearAndTextureSharing(this.grain)),this.chromaticAberrationEnabled&&(this.chromaticAberration.isReady()||this.chromaticAberration.updateEffect(),this.addEffect(this._chromaticAberrationEffect),this._setAutoClearAndTextureSharing(this.chromaticAberration)),this.fxaaEnabled&&(this.fxaa=new f.FxaaPostProcess("fxaa",1,null,s.Texture.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this.addEffect(new m.PostProcessRenderEffect(t,this.FxaaPostProcessId,function(){return e.fxaa},!0)),this._setAutoClearAndTextureSharing(this.fxaa,!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),this._scene.activeCameras&&this._scene.activeCameras.length>1&&(this._scene.autoClear=!0),!this._enableMSAAOnFirstPostProcess(this.samples)&&this.samples>1&&o.Logger.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")}},t.prototype._disposePostProcesses=function(e){void 0===e&&(e=!1);for(var t=0;t<this._cameras.length;t++){var r=this._cameras[t];this.imageProcessing&&this.imageProcessing.dispose(r),this.fxaa&&this.fxaa.dispose(r),e&&(this.sharpen&&this.sharpen.dispose(r),this.depthOfField&&(this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver),this.depthOfField.disposeEffects(r)),this.bloom&&this.bloom.disposeEffects(r),this.chromaticAberration&&this.chromaticAberration.dispose(r),this.grain&&this.grain.dispose(r),this._glowLayer&&this._glowLayer.dispose())}this.imageProcessing=null,this.fxaa=null,e&&(this.sharpen=null,this._sharpenEffect=null,this.depthOfField=null,this.bloom=null,this.chromaticAberration=null,this._chromaticAberrationEffect=null,this.grain=null,this._grainEffect=null,this._glowLayer=null)},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this._disposePostProcesses(!0),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._scene.autoClear=!0,this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this._scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigurationObserver),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="DefaultRenderingPipeline",e},t.Parse=function(e,r,n){return i.SerializationHelper.Parse(function(){return new t(e._name,e._name._hdr,r)},e,r,n)},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"sharpenEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"bloomKernel",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_bloomWeight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_bloomThreshold",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_hdr",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"bloomWeight",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"bloomThreshold",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"bloomScale",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"bloomEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"depthOfFieldEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"depthOfFieldBlurLevel",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"fxaaEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"samples",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"imageProcessingEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"glowLayerEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"chromaticAberrationEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"grainEnabled",null),t}(p.PostProcessRenderPipeline));v._TypeStore.RegisteredTypes["BABYLON.DefaultRenderingPipeline"]=y},"./PostProcesses/RenderPipeline/Pipelines/index.ts":
/*!*********************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/index.ts ***!
  \*********************************************************/
/*! exports provided: DefaultRenderingPipeline, LensRenderingPipeline, SSAO2RenderingPipeline, SSAORenderingPipeline, StandardRenderingPipeline */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./defaultRenderingPipeline */"./PostProcesses/RenderPipeline/Pipelines/defaultRenderingPipeline.ts");r.d(t,"DefaultRenderingPipeline",function(){return n.DefaultRenderingPipeline});var i=r(/*! ./lensRenderingPipeline */"./PostProcesses/RenderPipeline/Pipelines/lensRenderingPipeline.ts");r.d(t,"LensRenderingPipeline",function(){return i.LensRenderingPipeline});var o=r(/*! ./ssao2RenderingPipeline */"./PostProcesses/RenderPipeline/Pipelines/ssao2RenderingPipeline.ts");r.d(t,"SSAO2RenderingPipeline",function(){return o.SSAO2RenderingPipeline});var s=r(/*! ./ssaoRenderingPipeline */"./PostProcesses/RenderPipeline/Pipelines/ssaoRenderingPipeline.ts");r.d(t,"SSAORenderingPipeline",function(){return s.SSAORenderingPipeline});var a=r(/*! ./standardRenderingPipeline */"./PostProcesses/RenderPipeline/Pipelines/standardRenderingPipeline.ts");r.d(t,"StandardRenderingPipeline",function(){return a.StandardRenderingPipeline})},"./PostProcesses/RenderPipeline/Pipelines/lensRenderingPipeline.ts":
/*!*************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/lensRenderingPipeline.ts ***!
  \*************************************************************************/
/*! exports provided: LensRenderingPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"LensRenderingPipeline",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ../../../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),s=r(/*! ../../../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),a=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts"),c=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),l=(r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts"),r(/*! ../../../Shaders/chromaticAberration.fragment */"./Shaders/chromaticAberration.fragment.ts"),r(/*! ../../../Shaders/lensHighlights.fragment */"./Shaders/lensHighlights.fragment.ts"),r(/*! ../../../Shaders/depthOfField.fragment */"./Shaders/depthOfField.fragment.ts"),function(e){function t(t,r,n,i,o){void 0===i&&(i=1);var s=e.call(this,n.getEngine(),t)||this;return s.LensChromaticAberrationEffect="LensChromaticAberrationEffect",s.HighlightsEnhancingEffect="HighlightsEnhancingEffect",s.LensDepthOfFieldEffect="LensDepthOfFieldEffect",s._pentagonBokehIsEnabled=!1,s._scene=n,s._depthTexture=n.enableDepthRenderer().getDepthMap(),r.grain_texture?s._grainTexture=r.grain_texture:s._createGrainTexture(),s._edgeBlur=r.edge_blur?r.edge_blur:0,s._grainAmount=r.grain_amount?r.grain_amount:0,s._chromaticAberration=r.chromatic_aberration?r.chromatic_aberration:0,s._distortion=r.distortion?r.distortion:0,s._highlightsGain=void 0!==r.dof_gain?r.dof_gain:-1,s._highlightsThreshold=r.dof_threshold?r.dof_threshold:1,s._dofDistance=void 0!==r.dof_focus_distance?r.dof_focus_distance:-1,s._dofAperture=r.dof_aperture?r.dof_aperture:1,s._dofDarken=r.dof_darken?r.dof_darken:0,s._dofPentagon=void 0===r.dof_pentagon||r.dof_pentagon,s._blurNoise=void 0===r.blur_noise||r.blur_noise,s._createChromaticAberrationPostProcess(i),s._createHighlightsPostProcess(i),s._createDepthOfFieldPostProcess(i/4),s.addEffect(new c.PostProcessRenderEffect(n.getEngine(),s.LensChromaticAberrationEffect,function(){return s._chromaticAberrationPostProcess},!0)),s.addEffect(new c.PostProcessRenderEffect(n.getEngine(),s.HighlightsEnhancingEffect,function(){return s._highlightsPostProcess},!0)),s.addEffect(new c.PostProcessRenderEffect(n.getEngine(),s.LensDepthOfFieldEffect,function(){return s._depthOfFieldPostProcess},!0)),-1===s._highlightsGain&&s._disableEffect(s.HighlightsEnhancingEffect,null),n.postProcessRenderPipelineManager.addPipeline(s),o&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,o),s}return Object(n.__extends)(t,e),t.prototype.getClassName=function(){return"LensRenderingPipeline"},Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edgeBlur",{get:function(){return this._edgeBlur},set:function(e){this.setEdgeBlur(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"grainAmount",{get:function(){return this._grainAmount},set:function(e){this.setGrainAmount(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberration",{get:function(){return this._chromaticAberration},set:function(e){this.setChromaticAberration(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dofAperture",{get:function(){return this._dofAperture},set:function(e){this.setAperture(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"edgeDistortion",{get:function(){return this._distortion},set:function(e){this.setEdgeDistortion(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dofDistortion",{get:function(){return this._dofDistance},set:function(e){this.setFocusDistance(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"darkenOutOfFocus",{get:function(){return this._dofDarken},set:function(e){this.setDarkenOutOfFocus(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"blurNoise",{get:function(){return this._blurNoise},set:function(e){this._blurNoise=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pentagonBokeh",{get:function(){return this._pentagonBokehIsEnabled},set:function(e){e?this.enablePentagonBokeh():this.disablePentagonBokeh()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highlightsGain",{get:function(){return this._highlightsGain},set:function(e){this.setHighlightsGain(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"highlightsThreshold",{get:function(){return this._highlightsThreshold},set:function(e){this.setHighlightsThreshold(e)},enumerable:!0,configurable:!0}),t.prototype.setEdgeBlur=function(e){this._edgeBlur=e},t.prototype.disableEdgeBlur=function(){this._edgeBlur=0},t.prototype.setGrainAmount=function(e){this._grainAmount=e},t.prototype.disableGrain=function(){this._grainAmount=0},t.prototype.setChromaticAberration=function(e){this._chromaticAberration=e},t.prototype.disableChromaticAberration=function(){this._chromaticAberration=0},t.prototype.setEdgeDistortion=function(e){this._distortion=e},t.prototype.disableEdgeDistortion=function(){this._distortion=0},t.prototype.setFocusDistance=function(e){this._dofDistance=e},t.prototype.disableDepthOfField=function(){this._dofDistance=-1},t.prototype.setAperture=function(e){this._dofAperture=e},t.prototype.setDarkenOutOfFocus=function(e){this._dofDarken=e},t.prototype.enablePentagonBokeh=function(){this._highlightsPostProcess.updateEffect("#define PENTAGON\n"),this._pentagonBokehIsEnabled=!0},t.prototype.disablePentagonBokeh=function(){this._pentagonBokehIsEnabled=!1,this._highlightsPostProcess.updateEffect()},t.prototype.enableNoiseBlur=function(){this._blurNoise=!0},t.prototype.disableNoiseBlur=function(){this._blurNoise=!1},t.prototype.setHighlightsGain=function(e){this._highlightsGain=e},t.prototype.setHighlightsThreshold=function(e){-1===this._highlightsGain&&(this._highlightsGain=1),this._highlightsThreshold=e},t.prototype.disableHighlights=function(){this._highlightsGain=-1},t.prototype.dispose=function(e){void 0===e&&(e=!1),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),this._chromaticAberrationPostProcess=null,this._highlightsPostProcess=null,this._depthOfFieldPostProcess=null,this._grainTexture.dispose(),e&&this._scene.disableDepthRenderer()},t.prototype._createChromaticAberrationPostProcess=function(e){var t=this;this._chromaticAberrationPostProcess=new s.PostProcess("LensChromaticAberration","chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],e,null,i.Texture.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._chromaticAberrationPostProcess.onApply=function(e){e.setFloat("chromatic_aberration",t._chromaticAberration),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("radialIntensity",1),e.setFloat2("direction",17,17),e.setFloat2("centerPosition",.5,.5)}},t.prototype._createHighlightsPostProcess=function(e){var t=this;this._highlightsPostProcess=new s.PostProcess("LensHighlights","lensHighlights",["gain","threshold","screen_width","screen_height"],[],e,null,i.Texture.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,this._dofPentagon?"#define PENTAGON\n":""),this._highlightsPostProcess.onApply=function(e){e.setFloat("gain",t._highlightsGain),e.setFloat("threshold",t._highlightsThreshold),e.setTextureFromPostProcess("textureSampler",t._chromaticAberrationPostProcess),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight())}},t.prototype._createDepthOfFieldPostProcess=function(e){var t=this;this._depthOfFieldPostProcess=new s.PostProcess("LensDepthOfField","depthOfField",["grain_amount","blur_noise","screen_width","screen_height","distortion","dof_enabled","screen_distance","aperture","darken","edge_blur","highlights","near","far"],["depthSampler","grainSampler","highlightsSampler"],e,null,i.Texture.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._depthOfFieldPostProcess.onApply=function(e){e.setTexture("depthSampler",t._depthTexture),e.setTexture("grainSampler",t._grainTexture),e.setTextureFromPostProcess("textureSampler",t._highlightsPostProcess),e.setTextureFromPostProcess("highlightsSampler",t._depthOfFieldPostProcess),e.setFloat("grain_amount",t._grainAmount),e.setBool("blur_noise",t._blurNoise),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("distortion",t._distortion),e.setBool("dof_enabled",-1!==t._dofDistance),e.setFloat("screen_distance",1/(.1-1/t._dofDistance)),e.setFloat("aperture",t._dofAperture),e.setFloat("darken",t._dofDarken),e.setFloat("edge_blur",t._edgeBlur),e.setBool("highlights",-1!==t._highlightsGain),t._scene.activeCamera&&(e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ))}},t.prototype._createGrainTexture=function(){this._grainTexture=new o.DynamicTexture("LensNoiseTexture",512,this._scene,!1,i.Texture.BILINEAR_SAMPLINGMODE),this._grainTexture.wrapU=i.Texture.WRAP_ADDRESSMODE,this._grainTexture.wrapV=i.Texture.WRAP_ADDRESSMODE;for(var e,t,r,n=this._grainTexture.getContext(),s=0;s<512;s++)for(var a=0;a<512;a++)e=Math.floor(255*(t=.42,r=.58,Math.random()*(r-t)+t)),n.fillStyle="rgb("+e+", "+e+", "+e+")",n.fillRect(s,a,1,1);this._grainTexture.update(!1)},t}(a.PostProcessRenderPipeline))},"./PostProcesses/RenderPipeline/Pipelines/ssao2RenderingPipeline.ts":
/*!**************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/ssao2RenderingPipeline.ts ***!
  \**************************************************************************/
/*! exports provided: SSAO2RenderingPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"SSAO2RenderingPipeline",function(){return m});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../../../Misc/decorators */"./Misc/decorators.ts"),s=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),c=r(/*! ../../../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),l=r(/*! ../../../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),u=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts"),h=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),d=r(/*! ../../../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),f=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),p=r(/*! ../../../Engines/engineStore */"./Engines/engineStore.ts"),m=(r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts"),r(/*! ../../../Shaders/ssao2.fragment */"./Shaders/ssao2.fragment.ts"),r(/*! ../../../Shaders/ssaoCombine.fragment */"./Shaders/ssaoCombine.fragment.ts"),function(e){function t(t,r,n,o){var s=e.call(this,r.getEngine(),t)||this;if(s.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",s.SSAORenderEffect="SSAORenderEffect",s.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",s.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",s.SSAOCombineRenderEffect="SSAOCombineRenderEffect",s.totalStrength=1,s.maxZ=100,s.minZAspect=.2,s._samples=8,s._textureSamples=1,s._expensiveBlur=!0,s.radius=2,s.base=0,s._bits=new Uint32Array(1),s._scene=r,s._ratio=n,!s.isSupported)return i.Logger.Error("SSAO 2 needs WebGL 2 support."),s;var c=s._ratio.ssaoRatio||n,l=s._ratio.blurRatio||n,u=r.enableGeometryBufferRenderer();return s._createRandomTexture(),s._depthTexture=u.getGBuffer().textures[0],s._normalTexture=u.getGBuffer().textures[1],s._originalColorPostProcess=new d.PassPostProcess("SSAOOriginalSceneColor",1,null,a.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1),s._originalColorPostProcess.samples=s.textureSamples,s._createSSAOPostProcess(1),s._createBlurPostProcess(c,l),s._createSSAOCombinePostProcess(l),s.addEffect(new h.PostProcessRenderEffect(r.getEngine(),s.SSAOOriginalSceneColorEffect,function(){return s._originalColorPostProcess},!0)),s.addEffect(new h.PostProcessRenderEffect(r.getEngine(),s.SSAORenderEffect,function(){return s._ssaoPostProcess},!0)),s.addEffect(new h.PostProcessRenderEffect(r.getEngine(),s.SSAOBlurHRenderEffect,function(){return s._blurHPostProcess},!0)),s.addEffect(new h.PostProcessRenderEffect(r.getEngine(),s.SSAOBlurVRenderEffect,function(){return s._blurVPostProcess},!0)),s.addEffect(new h.PostProcessRenderEffect(r.getEngine(),s.SSAOCombineRenderEffect,function(){return s._ssaoCombinePostProcess},!0)),r.postProcessRenderPipelineManager.addPipeline(s),o&&r.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,o),s}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._ssaoPostProcess.updateEffect("#define SAMPLES "+e+"\n#define SSAO"),this._samples=e,this._sampleSphere=this._generateHemisphere()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"textureSamples",{get:function(){return this._textureSamples},set:function(e){this._textureSamples=e,this._originalColorPostProcess.samples=e,this._blurHPostProcess.samples=e,this._blurVPostProcess.samples=e,this._ssaoPostProcess.samples=e,this._ssaoCombinePostProcess.samples=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"expensiveBlur",{get:function(){return this._expensiveBlur},set:function(e){this._blurHPostProcess.updateEffect("#define BILATERAL_BLUR\n#define BILATERAL_BLUR_H\n#define SAMPLES 16\n#define EXPENSIVE "+(e?"1":"0")+"\n",null,["textureSampler","depthSampler"]),this._blurVPostProcess.updateEffect("#define BILATERAL_BLUR\n#define SAMPLES 16\n#define EXPENSIVE "+(e?"1":"0")+"\n",null,["textureSampler","depthSampler"]),this._expensiveBlur=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=p.EngineStore.LastCreatedEngine;return!!e&&e.getCaps().drawBuffersExtension},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"SSAO2RenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var r=0;r<this._scene.cameras.length;r++){var n=this._scene.cameras[r];this._originalColorPostProcess.dispose(n),this._ssaoPostProcess.dispose(n),this._blurHPostProcess.dispose(n),this._blurVPostProcess.dispose(n),this._ssaoCombinePostProcess.dispose(n)}this._randomTexture.dispose(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e,t){var r=this;this._samplerOffsets=[];for(var n=this.expensiveBlur,i=-8;i<8;i++)this._samplerOffsets.push(2*i+.5);this._blurHPostProcess=new l.PostProcess("BlurH","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthSampler"],e,null,a.Texture.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define BILATERAL_BLUR\n#define BILATERAL_BLUR_H\n#define SAMPLES 16\n#define EXPENSIVE "+(n?"1":"0")+"\n"),this._blurHPostProcess.onApply=function(e){r._scene.activeCamera&&(e.setFloat("outSize",r._ssaoCombinePostProcess.width>0?r._ssaoCombinePostProcess.width:r._originalColorPostProcess.width),e.setFloat("near",r._scene.activeCamera.minZ),e.setFloat("far",r._scene.activeCamera.maxZ),e.setFloat("radius",r.radius),e.setTexture("depthSampler",r._depthTexture),e.setArray("samplerOffsets",r._samplerOffsets))},this._blurVPostProcess=new l.PostProcess("BlurV","ssao2",["outSize","samplerOffsets","near","far","radius"],["depthSampler"],t,null,a.Texture.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define BILATERAL_BLUR\n#define BILATERAL_BLUR_V\n#define SAMPLES 16\n#define EXPENSIVE "+(n?"1":"0")+"\n"),this._blurVPostProcess.onApply=function(e){r._scene.activeCamera&&(e.setFloat("outSize",r._ssaoCombinePostProcess.height>0?r._ssaoCombinePostProcess.height:r._originalColorPostProcess.height),e.setFloat("near",r._scene.activeCamera.minZ),e.setFloat("far",r._scene.activeCamera.maxZ),e.setFloat("radius",r.radius),e.setTexture("depthSampler",r._depthTexture),e.setArray("samplerOffsets",r._samplerOffsets))},this._blurHPostProcess.samples=this.textureSamples,this._blurVPostProcess.samples=this.textureSamples},t.prototype._rebuild=function(){e.prototype._rebuild.call(this)},t.prototype._radicalInverse_VdC=function(e){return this._bits[0]=e,this._bits[0]=(this._bits[0]<<16|this._bits[0]>>16)>>>0,this._bits[0]=(1431655765&this._bits[0])<<1|(2863311530&this._bits[0])>>>1>>>0,this._bits[0]=(858993459&this._bits[0])<<2|(3435973836&this._bits[0])>>>2>>>0,this._bits[0]=(252645135&this._bits[0])<<4|(4042322160&this._bits[0])>>>4>>>0,this._bits[0]=(16711935&this._bits[0])<<8|(4278255360&this._bits[0])>>>8>>>0,2.3283064365386963e-10*this._bits[0]},t.prototype._hammersley=function(e,t){return[e/t,this._radicalInverse_VdC(e)]},t.prototype._hemisphereSample_uniform=function(e,t){var r=2*t*Math.PI,n=1-(.85*e+.15),i=Math.sqrt(1-n*n);return new s.Vector3(Math.cos(r)*i,Math.sin(r)*i,n)},t.prototype._generateHemisphere=function(){for(var e,t=this.samples,r=[],n=0;n<t;){if(t<16)e=this._hemisphereSample_uniform(Math.random(),Math.random());else{var i=this._hammersley(n,t);e=this._hemisphereSample_uniform(i[0],i[1])}r.push(e.x,e.y,e.z),n++}return r},t.prototype._createSSAOPostProcess=function(e){var t=this,r=this.samples;this._sampleSphere=this._generateHemisphere(),this._ssaoPostProcess=new l.PostProcess("ssao2","ssao2",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","base","range","projection","near","far","texelSize","xViewport","yViewport","maxZ","minZAspect"],["randomSampler","normalSampler"],e,null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES "+r+"\n#define SSAO"),this._ssaoPostProcess.onApply=function(e){t._scene.activeCamera&&(e.setArray3("sampleSphere",t._sampleSphere),e.setFloat("randTextureTiles",32),e.setFloat("samplesFactor",1/t.samples),e.setFloat("totalStrength",t.totalStrength),e.setFloat2("texelSize",1/t._ssaoPostProcess.width,1/t._ssaoPostProcess.height),e.setFloat("radius",t.radius),e.setFloat("maxZ",t.maxZ),e.setFloat("minZAspect",t.minZAspect),e.setFloat("base",t.base),e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ),e.setFloat("xViewport",Math.tan(t._scene.activeCamera.fov/2)*t._scene.getEngine().getAspectRatio(t._scene.activeCamera,!0)),e.setFloat("yViewport",Math.tan(t._scene.activeCamera.fov/2)),e.setMatrix("projection",t._scene.getProjectionMatrix()),e.setTexture("textureSampler",t._depthTexture),e.setTexture("normalSampler",t._normalTexture),e.setTexture("randomSampler",t._randomTexture))},this._ssaoPostProcess.samples=this.textureSamples},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new l.PostProcess("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,a.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){var r=t._scene.activeCamera.viewport;e.setVector4("viewport",s.TmpVectors.Vector4[0].copyFromFloats(r.x,r.y,r.width,r.height)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)},this._ssaoCombinePostProcess.samples=this.textureSamples},t.prototype._createRandomTexture=function(){this._randomTexture=new c.DynamicTexture("SSAORandomTexture",128,this._scene,!1,a.Texture.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=a.Texture.WRAP_ADDRESSMODE,this._randomTexture.wrapV=a.Texture.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},r=s.Vector3.Zero(),n=0;n<128;n++)for(var i=0;i<128;i++)r.x=t(0,1),r.y=t(0,1),r.z=0,r.normalize(),r.scaleInPlace(255),r.x=Math.floor(r.x),r.y=Math.floor(r.y),e.fillStyle="rgb("+r.x+", "+r.y+", "+r.z+")",e.fillRect(n,i,1,1);this._randomTexture.update(!1)},t.prototype.serialize=function(){var e=o.SerializationHelper.Serialize(this);return e.customType="SSAO2RenderingPipeline",e},t.Parse=function(e,r,n){return o.SerializationHelper.Parse(function(){return new t(e._name,r,e._ratio)},e,r,n)},Object(n.__decorate)([Object(o.serialize)()],t.prototype,"totalStrength",void 0),Object(n.__decorate)([Object(o.serialize)()],t.prototype,"maxZ",void 0),Object(n.__decorate)([Object(o.serialize)()],t.prototype,"minZAspect",void 0),Object(n.__decorate)([Object(o.serialize)("samples")],t.prototype,"_samples",void 0),Object(n.__decorate)([Object(o.serialize)("textureSamples")],t.prototype,"_textureSamples",void 0),Object(n.__decorate)([Object(o.serialize)()],t.prototype,"_ratio",void 0),Object(n.__decorate)([Object(o.serialize)("expensiveBlur")],t.prototype,"_expensiveBlur",void 0),Object(n.__decorate)([Object(o.serialize)()],t.prototype,"radius",void 0),Object(n.__decorate)([Object(o.serialize)()],t.prototype,"base",void 0),t}(u.PostProcessRenderPipeline));f._TypeStore.RegisteredTypes["BABYLON.SSAO2RenderingPipeline"]=m},"./PostProcesses/RenderPipeline/Pipelines/ssaoRenderingPipeline.ts":
/*!*************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/ssaoRenderingPipeline.ts ***!
  \*************************************************************************/
/*! exports provided: SSAORenderingPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"SSAORenderingPipeline",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../../../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),a=r(/*! ../../../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),c=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts"),l=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),u=r(/*! ../../../PostProcesses/passPostProcess */"./PostProcesses/passPostProcess.ts"),h=r(/*! ../../../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),d=r(/*! ../../../Engines/constants */"./Engines/constants.ts"),f=r(/*! ../../../Misc/decorators */"./Misc/decorators.ts"),p=(r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts"),r(/*! ../../../Shaders/ssao.fragment */"./Shaders/ssao.fragment.ts"),r(/*! ../../../Shaders/ssaoCombine.fragment */"./Shaders/ssaoCombine.fragment.ts"),function(e){function t(t,r,n,i){var s=e.call(this,r.getEngine(),t)||this;s.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",s.SSAORenderEffect="SSAORenderEffect",s.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",s.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",s.SSAOCombineRenderEffect="SSAOCombineRenderEffect",s.totalStrength=1,s.radius=1e-4,s.area=.0075,s.fallOff=1e-6,s.base=.5,s._firstUpdate=!0,s._scene=r,s._createRandomTexture(),s._depthTexture=r.enableDepthRenderer().getDepthMap();var a=n.ssaoRatio||n,c=n.combineRatio||n;return s._originalColorPostProcess=new u.PassPostProcess("SSAOOriginalSceneColor",c,null,o.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1),s._createSSAOPostProcess(a),s._createBlurPostProcess(a),s._createSSAOCombinePostProcess(c),s.addEffect(new l.PostProcessRenderEffect(r.getEngine(),s.SSAOOriginalSceneColorEffect,function(){return s._originalColorPostProcess},!0)),s.addEffect(new l.PostProcessRenderEffect(r.getEngine(),s.SSAORenderEffect,function(){return s._ssaoPostProcess},!0)),s.addEffect(new l.PostProcessRenderEffect(r.getEngine(),s.SSAOBlurHRenderEffect,function(){return s._blurHPostProcess},!0)),s.addEffect(new l.PostProcessRenderEffect(r.getEngine(),s.SSAOBlurVRenderEffect,function(){return s._blurVPostProcess},!0)),s.addEffect(new l.PostProcessRenderEffect(r.getEngine(),s.SSAOCombineRenderEffect,function(){return s._ssaoCombinePostProcess},!0)),r.postProcessRenderPipelineManager.addPipeline(s),i&&r.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,i),s}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"SSAORenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var r=0;r<this._scene.cameras.length;r++){var n=this._scene.cameras[r];this._originalColorPostProcess.dispose(n),this._ssaoPostProcess.dispose(n),this._blurHPostProcess.dispose(n),this._blurVPostProcess.dispose(n),this._ssaoCombinePostProcess.dispose(n)}this._randomTexture.dispose(),t&&this._scene.disableDepthRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e){var t=this;this._blurHPostProcess=new h.BlurPostProcess("BlurH",new i.Vector2(1,0),16,e,null,o.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,d.Constants.TEXTURETYPE_UNSIGNED_INT),this._blurVPostProcess=new h.BlurPostProcess("BlurV",new i.Vector2(0,1),16,e,null,o.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,d.Constants.TEXTURETYPE_UNSIGNED_INT),this._blurHPostProcess.onActivateObservable.add(function(){var e=t._blurHPostProcess.width/t._scene.getEngine().getRenderWidth();t._blurHPostProcess.kernel=16*e}),this._blurVPostProcess.onActivateObservable.add(function(){var e=t._blurVPostProcess.height/t._scene.getEngine().getRenderHeight();t._blurVPostProcess.kernel=16*e})},t.prototype._rebuild=function(){this._firstUpdate=!0,e.prototype._rebuild.call(this)},t.prototype._createSSAOPostProcess=function(e){var t=this,r=[.5381,.1856,-.4319,.1379,.2486,.443,.3371,.5679,-.0057,-.6999,-.0451,-.0019,.0689,-.1598,-.8547,.056,.0069,-.1843,-.0146,.1402,.0762,.01,-.1924,-.0344,-.3577,-.5301,-.4358,-.3169,.1063,.0158,.0103,-.5869,.0046,-.0897,-.494,.3287,.7119,-.0154,-.0918,-.0533,.0596,-.5411,.0352,-.0631,.546,-.4776,.2847,-.0271];this._ssaoPostProcess=new a.PostProcess("ssao","ssao",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","area","fallOff","base","range","viewport"],["randomSampler"],e,null,o.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES 16\n#define SSAO"),this._ssaoPostProcess.onApply=function(e){t._firstUpdate&&(e.setArray3("sampleSphere",r),e.setFloat("samplesFactor",1/16),e.setFloat("randTextureTiles",4)),e.setFloat("totalStrength",t.totalStrength),e.setFloat("radius",t.radius),e.setFloat("area",t.area),e.setFloat("fallOff",t.fallOff),e.setFloat("base",t.base),e.setTexture("textureSampler",t._depthTexture),e.setTexture("randomSampler",t._randomTexture)}},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new a.PostProcess("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,o.Texture.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){e.setVector4("viewport",i.TmpVectors.Vector4[0].copyFromFloats(0,0,1,1)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)}},t.prototype._createRandomTexture=function(){this._randomTexture=new s.DynamicTexture("SSAORandomTexture",512,this._scene,!1,o.Texture.TRILINEAR_SAMPLINGMODE),this._randomTexture.wrapU=o.Texture.WRAP_ADDRESSMODE,this._randomTexture.wrapV=o.Texture.WRAP_ADDRESSMODE;for(var e=this._randomTexture.getContext(),t=function(e,t){return Math.random()*(t-e)+e},r=i.Vector3.Zero(),n=0;n<512;n++)for(var a=0;a<512;a++)r.x=Math.floor(255*t(-1,1)),r.y=Math.floor(255*t(-1,1)),r.z=Math.floor(255*t(-1,1)),e.fillStyle="rgb("+r.x+", "+r.y+", "+r.z+")",e.fillRect(n,a,1,1);this._randomTexture.update(!1)},Object(n.__decorate)([Object(f.serialize)()],t.prototype,"totalStrength",void 0),Object(n.__decorate)([Object(f.serialize)()],t.prototype,"radius",void 0),Object(n.__decorate)([Object(f.serialize)()],t.prototype,"area",void 0),Object(n.__decorate)([Object(f.serialize)()],t.prototype,"fallOff",void 0),Object(n.__decorate)([Object(f.serialize)()],t.prototype,"base",void 0),t}(c.PostProcessRenderPipeline))},"./PostProcesses/RenderPipeline/Pipelines/standardRenderingPipeline.ts":
/*!*****************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/Pipelines/standardRenderingPipeline.ts ***!
  \*****************************************************************************/
/*! exports provided: StandardRenderingPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"StandardRenderingPipeline",function(){return v});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../../../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../../Maths/math.scalar */"./Maths/math.scalar.ts"),c=r(/*! ../../../Materials/Textures/texture */"./Materials/Textures/texture.ts"),l=r(/*! ../../../PostProcesses/postProcess */"./PostProcesses/postProcess.ts"),u=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts"),h=r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),d=r(/*! ../../../PostProcesses/blurPostProcess */"./PostProcesses/blurPostProcess.ts"),f=r(/*! ../../../PostProcesses/fxaaPostProcess */"./PostProcesses/fxaaPostProcess.ts"),p=r(/*! ../../../Engines/constants */"./Engines/constants.ts"),m=r(/*! ../../../Misc/typeStore */"./Misc/typeStore.ts"),g=r(/*! ../../motionBlurPostProcess */"./PostProcesses/motionBlurPostProcess.ts"),_=r(/*! ../../screenSpaceReflectionPostProcess */"./PostProcesses/screenSpaceReflectionPostProcess.ts"),v=(r(/*! ../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts"),r(/*! ../../../Shaders/standard.fragment */"./Shaders/standard.fragment.ts"),function(e){function t(t,r,n,i,o){void 0===i&&(i=null);var s=e.call(this,r.getEngine(),t)||this;return s.downSampleX4PostProcess=null,s.brightPassPostProcess=null,s.blurHPostProcesses=[],s.blurVPostProcesses=[],s.textureAdderPostProcess=null,s.volumetricLightPostProcess=null,s.volumetricLightSmoothXPostProcess=null,s.volumetricLightSmoothYPostProcess=null,s.volumetricLightMergePostProces=null,s.volumetricLightFinalPostProcess=null,s.luminancePostProcess=null,s.luminanceDownSamplePostProcesses=[],s.hdrPostProcess=null,s.textureAdderFinalPostProcess=null,s.lensFlareFinalPostProcess=null,s.hdrFinalPostProcess=null,s.lensFlarePostProcess=null,s.lensFlareComposePostProcess=null,s.motionBlurPostProcess=null,s.depthOfFieldPostProcess=null,s.fxaaPostProcess=null,s.screenSpaceReflectionPostProcess=null,s.brightThreshold=1,s.blurWidth=512,s.horizontalBlur=!1,s.lensTexture=null,s.volumetricLightCoefficient=.2,s.volumetricLightPower=4,s.volumetricLightBlurScale=64,s.sourceLight=null,s.hdrMinimumLuminance=1,s.hdrDecreaseRate=.5,s.hdrIncreaseRate=.5,s.lensColorTexture=null,s.lensFlareStrength=20,s.lensFlareGhostDispersal=1.4,s.lensFlareHaloWidth=.7,s.lensFlareDistortionStrength=16,s.lensFlareBlurWidth=512,s.lensStarTexture=null,s.lensFlareDirtTexture=null,s.depthOfFieldDistance=10,s.depthOfFieldBlurWidth=64,s.animations=[],s._currentDepthOfFieldSource=null,s._fixedExposure=1,s._currentExposure=1,s._hdrAutoExposure=!1,s._hdrCurrentLuminance=1,s._motionStrength=1,s._isObjectBasedMotionBlur=!1,s._camerasToBeAttached=[],s._bloomEnabled=!1,s._depthOfFieldEnabled=!1,s._vlsEnabled=!1,s._lensFlareEnabled=!1,s._hdrEnabled=!1,s._motionBlurEnabled=!1,s._fxaaEnabled=!1,s._screenSpaceReflectionsEnabled=!1,s._motionBlurSamples=64,s._volumetricLightStepsCount=50,s._samples=1,s._cameras=o||r.cameras,s._cameras=s._cameras.slice(),s._camerasToBeAttached=s._cameras.slice(),s._scene=r,s._basePostProcess=i,s._ratio=n,s._floatTextureType=r.getEngine().getCaps().textureFloatRender?p.Constants.TEXTURETYPE_FLOAT:p.Constants.TEXTURETYPE_HALF_FLOAT,r.postProcessRenderPipelineManager.addPipeline(s),s._buildPipeline(),s}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"exposure",{get:function(){return this._fixedExposure},set:function(e){this._fixedExposure=e,this._currentExposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hdrAutoExposure",{get:function(){return this._hdrAutoExposure},set:function(e){if(this._hdrAutoExposure=e,this.hdrPostProcess){var t=["#define HDR"];e&&t.push("#define AUTO_EXPOSURE"),this.hdrPostProcess.updateEffect(t.join("\n"))}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"motionStrength",{get:function(){return this._motionStrength},set:function(e){this._motionStrength=e,this._isObjectBasedMotionBlur&&this.motionBlurPostProcess&&(this.motionBlurPostProcess.motionStrength=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"objectBasedMotionBlur",{get:function(){return this._isObjectBasedMotionBlur},set:function(e){var t=this._isObjectBasedMotionBlur!==e;this._isObjectBasedMotionBlur=e,t&&this._buildPipeline()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"BloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"DepthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"LensFlareEnabled",{get:function(){return this._lensFlareEnabled},set:function(e){this._lensFlareEnabled!==e&&(this._lensFlareEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"HDREnabled",{get:function(){return this._hdrEnabled},set:function(e){this._hdrEnabled!==e&&(this._hdrEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"VLSEnabled",{get:function(){return this._vlsEnabled},set:function(e){if(this._vlsEnabled!==e){if(e)if(!this._scene.enableGeometryBufferRenderer())return void o.Logger.Warn("Geometry renderer is not supported, cannot create volumetric lights in Standard Rendering Pipeline");this._vlsEnabled=e,this._buildPipeline()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"MotionBlurEnabled",{get:function(){return this._motionBlurEnabled},set:function(e){this._motionBlurEnabled!==e&&(this._motionBlurEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"screenSpaceReflectionsEnabled",{get:function(){return this._screenSpaceReflectionsEnabled},set:function(e){this._screenSpaceReflectionsEnabled!==e&&(this._screenSpaceReflectionsEnabled=e,this._buildPipeline())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"volumetricLightStepsCount",{get:function(){return this._volumetricLightStepsCount},set:function(e){this.volumetricLightPostProcess&&this.volumetricLightPostProcess.updateEffect("#define VLS\n#define NB_STEPS "+e.toFixed(1)),this._volumetricLightStepsCount=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this.motionBlurPostProcess&&(this._isObjectBasedMotionBlur?this.motionBlurPostProcess.motionBlurSamples=e:this.motionBlurPostProcess.updateEffect("#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+e.toFixed(1))),this._motionBlurSamples=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!0,configurable:!0}),t.prototype._buildPipeline=function(){var e=this,t=this._ratio,r=this._scene;this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._screenSpaceReflectionsEnabled&&(this.screenSpaceReflectionPostProcess=new _.ScreenSpaceReflectionPostProcess("HDRPass",r,t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,this._floatTextureType),this.screenSpaceReflectionPostProcess.onApplyObservable.add(function(){e._currentDepthOfFieldSource=e.screenSpaceReflectionPostProcess}),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRScreenSpaceReflections",function(){return e.screenSpaceReflectionPostProcess},!0))),this._basePostProcess?this.originalPostProcess=this._basePostProcess:this.originalPostProcess=new l.PostProcess("HDRPass","standard",[],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",this._floatTextureType),this.originalPostProcess.autoClear=!this.screenSpaceReflectionPostProcess,this.originalPostProcess.onApplyObservable.add(function(){e._currentDepthOfFieldSource=e.originalPostProcess}),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRPassPostProcess",function(){return e.originalPostProcess},!0)),this._bloomEnabled&&(this._createDownSampleX4PostProcess(r,t/4),this._createBrightPassPostProcess(r,t/4),this._createBlurPostProcesses(r,t/4,1),this._createTextureAdderPostProcess(r,t),this.textureAdderFinalPostProcess=new l.PostProcess("HDRDepthOfFieldSource","standard",[],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRBaseDepthOfFieldSource",function(){return e.textureAdderFinalPostProcess},!0))),this._vlsEnabled&&(this._createVolumetricLightPostProcess(r,t),this.volumetricLightFinalPostProcess=new l.PostProcess("HDRVLSFinal","standard",[],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRVLSFinal",function(){return e.volumetricLightFinalPostProcess},!0))),this._lensFlareEnabled&&(this._createLensFlarePostProcess(r,t),this.lensFlareFinalPostProcess=new l.PostProcess("HDRPostLensFlareDepthOfFieldSource","standard",[],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRPostLensFlareDepthOfFieldSource",function(){return e.lensFlareFinalPostProcess},!0))),this._hdrEnabled&&(this._createLuminancePostProcesses(r,this._floatTextureType),this._createHdrPostProcess(r,t),this.hdrFinalPostProcess=new l.PostProcess("HDRPostHDReDepthOfFieldSource","standard",[],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRPostHDReDepthOfFieldSource",function(){return e.hdrFinalPostProcess},!0))),this._depthOfFieldEnabled&&(this._createBlurPostProcesses(r,t/2,3,"depthOfFieldBlurWidth"),this._createDepthOfFieldPostProcess(r,t)),this._motionBlurEnabled&&this._createMotionBlurPostProcess(r,t),this._fxaaEnabled&&(this.fxaaPostProcess=new f.FxaaPostProcess("fxaa",1,null,c.Texture.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(r.getEngine(),"HDRFxaa",function(){return e.fxaaPostProcess},!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),!this._enableMSAAOnFirstPostProcess(this._samples)&&this._samples>1&&o.Logger.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")},t.prototype._createDownSampleX4PostProcess=function(e,t){var r=this,n=new Array(32);this.downSampleX4PostProcess=new l.PostProcess("HDRDownSampleX4","standard",["dsOffsets"],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DOWN_SAMPLE_X4",this._floatTextureType),this.downSampleX4PostProcess.onApply=function(e){for(var t=0,i=r.downSampleX4PostProcess.width,o=r.downSampleX4PostProcess.height,s=-2;s<2;s++)for(var a=-2;a<2;a++)n[t]=(s+.5)*(1/i),n[t+1]=(a+.5)*(1/o),t+=2;e.setArray2("dsOffsets",n)},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRDownSampleX4",function(){return r.downSampleX4PostProcess},!0))},t.prototype._createBrightPassPostProcess=function(e,t){var r=this,n=new Array(8);this.brightPassPostProcess=new l.PostProcess("HDRBrightPass","standard",["dsOffsets","brightThreshold"],[],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define BRIGHT_PASS",this._floatTextureType),this.brightPassPostProcess.onApply=function(e){var t=1/r.brightPassPostProcess.width,i=1/r.brightPassPostProcess.height;n[0]=-.5*t,n[1]=.5*i,n[2]=.5*t,n[3]=.5*i,n[4]=-.5*t,n[5]=-.5*i,n[6]=.5*t,n[7]=-.5*i,e.setArray2("dsOffsets",n),e.setFloat("brightThreshold",r.brightThreshold)},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRBrightPass",function(){return r.brightPassPostProcess},!0))},t.prototype._createBlurPostProcesses=function(e,t,r,n){var i=this;void 0===n&&(n="blurWidth");var o=e.getEngine(),a=new d.BlurPostProcess("HDRBlurH_"+r,new s.Vector2(1,0),this[n],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType),l=new d.BlurPostProcess("HDRBlurV_"+r,new s.Vector2(0,1),this[n],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType);a.onActivateObservable.add(function(){var e=a.width/o.getRenderWidth();a.kernel=i[n]*e}),l.onActivateObservable.add(function(){var e=l.height/o.getRenderHeight();l.kernel=i.horizontalBlur?64*e:i[n]*e}),this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRBlurH"+r,function(){return a},!0)),this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRBlurV"+r,function(){return l},!0)),this.blurHPostProcesses.push(a),this.blurVPostProcesses.push(l)},t.prototype._createTextureAdderPostProcess=function(e,t){var r=this;this.textureAdderPostProcess=new l.PostProcess("HDRTextureAdder","standard",["exposure"],["otherSampler","lensSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define TEXTURE_ADDER",this._floatTextureType),this.textureAdderPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",r._vlsEnabled?r._currentDepthOfFieldSource:r.originalPostProcess),e.setTexture("lensSampler",r.lensTexture),e.setFloat("exposure",r._currentExposure),r._currentDepthOfFieldSource=r.textureAdderFinalPostProcess},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRTextureAdder",function(){return r.textureAdderPostProcess},!0))},t.prototype._createVolumetricLightPostProcess=function(e,t){var r=this,n=e.enableGeometryBufferRenderer();n.enablePosition=!0;var i=n.getGBuffer();this.volumetricLightPostProcess=new l.PostProcess("HDRVLS","standard",["shadowViewProjection","cameraPosition","sunDirection","sunColor","scatteringCoefficient","scatteringPower","depthValues"],["shadowMapSampler","positionSampler"],t/8,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLS\n#define NB_STEPS "+this._volumetricLightStepsCount.toFixed(1));var o=s.Vector2.Zero();this.volumetricLightPostProcess.onApply=function(e){if(r.sourceLight&&r.sourceLight.getShadowGenerator()&&r._scene.activeCamera){var t=r.sourceLight.getShadowGenerator();e.setTexture("shadowMapSampler",t.getShadowMap()),e.setTexture("positionSampler",i.textures[2]),e.setColor3("sunColor",r.sourceLight.diffuse),e.setVector3("sunDirection",r.sourceLight.getShadowDirection()),e.setVector3("cameraPosition",r._scene.activeCamera.globalPosition),e.setMatrix("shadowViewProjection",t.getTransformMatrix()),e.setFloat("scatteringCoefficient",r.volumetricLightCoefficient),e.setFloat("scatteringPower",r.volumetricLightPower),o.x=r.sourceLight.getDepthMinZ(r._scene.activeCamera),o.y=r.sourceLight.getDepthMaxZ(r._scene.activeCamera),e.setVector2("depthValues",o)}},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRVLS",function(){return r.volumetricLightPostProcess},!0)),this._createBlurPostProcesses(e,t/4,0,"volumetricLightBlurScale"),this.volumetricLightMergePostProces=new l.PostProcess("HDRVLSMerge","standard",[],["originalSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLSMERGE"),this.volumetricLightMergePostProces.onApply=function(e){e.setTextureFromPostProcess("originalSampler",r._bloomEnabled?r.textureAdderFinalPostProcess:r.originalPostProcess),r._currentDepthOfFieldSource=r.volumetricLightFinalPostProcess},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRVLSMerge",function(){return r.volumetricLightMergePostProces},!0))},t.prototype._createLuminancePostProcesses=function(e,r){var n=this,i=Math.pow(3,t.LuminanceSteps);this.luminancePostProcess=new l.PostProcess("HDRLuminance","standard",["lumOffsets"],[],{width:i,height:i},null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LUMINANCE",r);var o=[];this.luminancePostProcess.onApply=function(e){var t=1/n.luminancePostProcess.width,r=1/n.luminancePostProcess.height;o[0]=-.5*t,o[1]=.5*r,o[2]=.5*t,o[3]=.5*r,o[4]=-.5*t,o[5]=-.5*r,o[6]=.5*t,o[7]=-.5*r,e.setArray2("lumOffsets",o)},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRLuminance",function(){return n.luminancePostProcess},!0));for(var a=t.LuminanceSteps-1;a>=0;a--){i=Math.pow(3,a);var u="#define LUMINANCE_DOWN_SAMPLE\n";0===a&&(u+="#define FINAL_DOWN_SAMPLER");var d=new l.PostProcess("HDRLuminanceDownSample"+a,"standard",["dsOffsets","halfDestPixelSize"],[],{width:i,height:i},null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,u,r);this.luminanceDownSamplePostProcesses.push(d)}var f=this.luminancePostProcess;this.luminanceDownSamplePostProcesses.forEach(function(t,r){var i=new Array(18);t.onApply=function(e){if(f){for(var o=0,s=-1;s<2;s++)for(var a=-1;a<2;a++)i[o]=s/f.width,i[o+1]=a/f.height,o+=2;e.setArray2("dsOffsets",i),e.setFloat("halfDestPixelSize",.5/f.width),f=r===n.luminanceDownSamplePostProcesses.length-1?n.luminancePostProcess:t}},r===n.luminanceDownSamplePostProcesses.length-1&&(t.onAfterRender=function(){var t=e.getEngine().readPixels(0,0,1,1),r=new s.Vector4(1/16581375,1/65025,1/255,1);n._hdrCurrentLuminance=(t[0]*r.x+t[1]*r.y+t[2]*r.z+t[3]*r.w)/100}),n.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRLuminanceDownSample"+r,function(){return t},!0))})},t.prototype._createHdrPostProcess=function(e,t){var r=this,n=["#define HDR"];this._hdrAutoExposure&&n.push("#define AUTO_EXPOSURE"),this.hdrPostProcess=new l.PostProcess("HDR","standard",["averageLuminance"],["textureAdderSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,n.join("\n"),p.Constants.TEXTURETYPE_UNSIGNED_INT);var i=1,o=0,s=0;this.hdrPostProcess.onApply=function(t){if(t.setTextureFromPostProcess("textureAdderSampler",r._currentDepthOfFieldSource),o+=e.getEngine().getDeltaTime(),i<0)i=r._hdrCurrentLuminance;else{var n=(s-o)/1e3;r._hdrCurrentLuminance<i+r.hdrDecreaseRate*n?i+=r.hdrDecreaseRate*n:r._hdrCurrentLuminance>i-r.hdrIncreaseRate*n?i-=r.hdrIncreaseRate*n:i=r._hdrCurrentLuminance}r.hdrAutoExposure?r._currentExposure=r._fixedExposure/i:(i=a.Scalar.Clamp(i,r.hdrMinimumLuminance,1e20),t.setFloat("averageLuminance",i)),s=o,r._currentDepthOfFieldSource=r.hdrFinalPostProcess},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDR",function(){return r.hdrPostProcess},!0))},t.prototype._createLensFlarePostProcess=function(e,t){var r=this;this.lensFlarePostProcess=new l.PostProcess("HDRLensFlare","standard",["strength","ghostDispersal","haloWidth","resolution","distortionStrength"],["lensColorSampler"],t/2,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRLensFlare",function(){return r.lensFlarePostProcess},!0)),this._createBlurPostProcesses(e,t/4,2,"lensFlareBlurWidth"),this.lensFlareComposePostProcess=new l.PostProcess("HDRLensFlareCompose","standard",["lensStarMatrix"],["otherSampler","lensDirtSampler","lensStarSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE_COMPOSE",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRLensFlareCompose",function(){return r.lensFlareComposePostProcess},!0));var n=new s.Vector2(0,0);this.lensFlarePostProcess.onApply=function(e){e.setTextureFromPostProcess("textureSampler",r._bloomEnabled?r.blurHPostProcesses[0]:r.originalPostProcess),e.setTexture("lensColorSampler",r.lensColorTexture),e.setFloat("strength",r.lensFlareStrength),e.setFloat("ghostDispersal",r.lensFlareGhostDispersal),e.setFloat("haloWidth",r.lensFlareHaloWidth),n.x=r.lensFlarePostProcess.width,n.y=r.lensFlarePostProcess.height,e.setVector2("resolution",n),e.setFloat("distortionStrength",r.lensFlareDistortionStrength)};var i=s.Matrix.FromValues(2,0,-1,0,0,2,-1,0,0,0,1,0,0,0,0,1),o=s.Matrix.FromValues(.5,0,.5,0,0,.5,.5,0,0,0,1,0,0,0,0,1);this.lensFlareComposePostProcess.onApply=function(e){if(r._scene.activeCamera){e.setTextureFromPostProcess("otherSampler",r.lensFlarePostProcess),e.setTexture("lensDirtSampler",r.lensFlareDirtTexture),e.setTexture("lensStarSampler",r.lensStarTexture);var t=r._scene.activeCamera.getViewMatrix().getRow(0),n=r._scene.activeCamera.getViewMatrix().getRow(2),a=s.Vector3.Dot(t.toVector3(),new s.Vector3(1,0,0))+s.Vector3.Dot(n.toVector3(),new s.Vector3(0,0,1));a*=4;var c=s.Matrix.FromValues(.5*Math.cos(a),-Math.sin(a),0,0,Math.sin(a),.5*Math.cos(a),0,0,0,0,1,0,0,0,0,1),l=o.multiply(c).multiply(i);e.setMatrix("lensStarMatrix",l),r._currentDepthOfFieldSource=r.lensFlareFinalPostProcess}}},t.prototype._createDepthOfFieldPostProcess=function(e,t){var r=this;this.depthOfFieldPostProcess=new l.PostProcess("HDRDepthOfField","standard",["distance"],["otherSampler","depthSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DEPTH_OF_FIELD",p.Constants.TEXTURETYPE_UNSIGNED_INT),this.depthOfFieldPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",r._currentDepthOfFieldSource),e.setTexture("depthSampler",r._getDepthTexture()),e.setFloat("distance",r.depthOfFieldDistance)},this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRDepthOfField",function(){return r.depthOfFieldPostProcess},!0))},t.prototype._createMotionBlurPostProcess=function(e,t){var r=this;if(this._isObjectBasedMotionBlur){var n=new g.MotionBlurPostProcess("HDRMotionBlur",e,t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,p.Constants.TEXTURETYPE_UNSIGNED_INT);n.motionStrength=this.motionStrength,n.motionBlurSamples=this.motionBlurSamples,this.motionBlurPostProcess=n}else{this.motionBlurPostProcess=new l.PostProcess("HDRMotionBlur","standard",["inverseViewProjection","prevViewProjection","screenSize","motionScale","motionStrength"],["depthSampler"],t,null,c.Texture.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+this.motionBlurSamples.toFixed(1),p.Constants.TEXTURETYPE_UNSIGNED_INT);var i=0,o=s.Matrix.Identity(),a=s.Matrix.Identity(),u=s.Matrix.Identity(),d=s.Vector2.Zero();this.motionBlurPostProcess.onApply=function(t){(u=e.getProjectionMatrix().multiply(e.getViewMatrix())).invertToRef(a),t.setMatrix("inverseViewProjection",a),t.setMatrix("prevViewProjection",o),o=u,d.x=r.motionBlurPostProcess.width,d.y=r.motionBlurPostProcess.height,t.setVector2("screenSize",d),i=e.getEngine().getFps()/60,t.setFloat("motionScale",i),t.setFloat("motionStrength",r.motionStrength),t.setTexture("depthSampler",r._getDepthTexture())}}this.addEffect(new h.PostProcessRenderEffect(e.getEngine(),"HDRMotionBlur",function(){return r.motionBlurPostProcess},!0))},t.prototype._getDepthTexture=function(){return this._scene.getEngine().getCaps().drawBuffersExtension?this._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]:this._scene.enableDepthRenderer().getDepthMap()},t.prototype._disposePostProcesses=function(){for(var e=0;e<this._cameras.length;e++){var t=this._cameras[e];this.originalPostProcess&&this.originalPostProcess.dispose(t),this.screenSpaceReflectionPostProcess&&this.screenSpaceReflectionPostProcess.dispose(t),this.downSampleX4PostProcess&&this.downSampleX4PostProcess.dispose(t),this.brightPassPostProcess&&this.brightPassPostProcess.dispose(t),this.textureAdderPostProcess&&this.textureAdderPostProcess.dispose(t),this.volumetricLightPostProcess&&this.volumetricLightPostProcess.dispose(t),this.volumetricLightSmoothXPostProcess&&this.volumetricLightSmoothXPostProcess.dispose(t),this.volumetricLightSmoothYPostProcess&&this.volumetricLightSmoothYPostProcess.dispose(t),this.volumetricLightMergePostProces&&this.volumetricLightMergePostProces.dispose(t),this.volumetricLightFinalPostProcess&&this.volumetricLightFinalPostProcess.dispose(t),this.lensFlarePostProcess&&this.lensFlarePostProcess.dispose(t),this.lensFlareComposePostProcess&&this.lensFlareComposePostProcess.dispose(t);for(var r=0;r<this.luminanceDownSamplePostProcesses.length;r++)this.luminanceDownSamplePostProcesses[r].dispose(t);this.luminancePostProcess&&this.luminancePostProcess.dispose(t),this.hdrPostProcess&&this.hdrPostProcess.dispose(t),this.hdrFinalPostProcess&&this.hdrFinalPostProcess.dispose(t),this.depthOfFieldPostProcess&&this.depthOfFieldPostProcess.dispose(t),this.motionBlurPostProcess&&this.motionBlurPostProcess.dispose(t),this.fxaaPostProcess&&this.fxaaPostProcess.dispose(t);for(r=0;r<this.blurHPostProcesses.length;r++)this.blurHPostProcesses[r].dispose(t);for(r=0;r<this.blurVPostProcesses.length;r++)this.blurVPostProcesses[r].dispose(t)}this.originalPostProcess=null,this.downSampleX4PostProcess=null,this.brightPassPostProcess=null,this.textureAdderPostProcess=null,this.textureAdderFinalPostProcess=null,this.volumetricLightPostProcess=null,this.volumetricLightSmoothXPostProcess=null,this.volumetricLightSmoothYPostProcess=null,this.volumetricLightMergePostProces=null,this.volumetricLightFinalPostProcess=null,this.lensFlarePostProcess=null,this.lensFlareComposePostProcess=null,this.luminancePostProcess=null,this.hdrPostProcess=null,this.hdrFinalPostProcess=null,this.depthOfFieldPostProcess=null,this.motionBlurPostProcess=null,this.fxaaPostProcess=null,this.screenSpaceReflectionPostProcess=null,this.luminanceDownSamplePostProcesses=[],this.blurHPostProcesses=[],this.blurVPostProcesses=[]},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return this.sourceLight&&(e.sourceLightId=this.sourceLight.id),this.screenSpaceReflectionPostProcess&&(e.screenSpaceReflectionPostProcess=i.SerializationHelper.Serialize(this.screenSpaceReflectionPostProcess)),e.customType="StandardRenderingPipeline",e},t.Parse=function(e,r,n){var o=i.SerializationHelper.Parse(function(){return new t(e._name,r,e._ratio)},e,r,n);return e.sourceLightId&&(o.sourceLight=r.getLightByID(e.sourceLightId)),e.screenSpaceReflectionPostProcess&&i.SerializationHelper.Parse(function(){return o.screenSpaceReflectionPostProcess},e.screenSpaceReflectionPostProcess,r,n),o},t.LuminanceSteps=6,Object(n.__decorate)([Object(i.serialize)()],t.prototype,"brightThreshold",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"blurWidth",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"horizontalBlur",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"exposure",null),Object(n.__decorate)([Object(i.serializeAsTexture)("lensTexture")],t.prototype,"lensTexture",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"volumetricLightCoefficient",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"volumetricLightPower",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"volumetricLightBlurScale",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"hdrMinimumLuminance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"hdrDecreaseRate",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"hdrIncreaseRate",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"hdrAutoExposure",null),Object(n.__decorate)([Object(i.serializeAsTexture)("lensColorTexture")],t.prototype,"lensColorTexture",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lensFlareStrength",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lensFlareGhostDispersal",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lensFlareHaloWidth",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lensFlareDistortionStrength",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"lensFlareBlurWidth",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)("lensStarTexture")],t.prototype,"lensStarTexture",void 0),Object(n.__decorate)([Object(i.serializeAsTexture)("lensFlareDirtTexture")],t.prototype,"lensFlareDirtTexture",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"depthOfFieldDistance",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"depthOfFieldBlurWidth",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"motionStrength",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"objectBasedMotionBlur",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_ratio",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"BloomEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"DepthOfFieldEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"LensFlareEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"HDREnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"VLSEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"MotionBlurEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"fxaaEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"screenSpaceReflectionsEnabled",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"volumetricLightStepsCount",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"motionBlurSamples",null),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"samples",null),t}(u.PostProcessRenderPipeline));m._TypeStore.RegisteredTypes["BABYLON.StandardRenderingPipeline"]=v},"./PostProcesses/RenderPipeline/index.ts":
/*!***********************************************!*\
  !*** ./PostProcesses/RenderPipeline/index.ts ***!
  \***********************************************/
/*! exports provided: PostProcessRenderEffect, PostProcessRenderPipeline, PostProcessRenderPipelineManager, PostProcessRenderPipelineManagerSceneComponent, DefaultRenderingPipeline, LensRenderingPipeline, SSAO2RenderingPipeline, SSAORenderingPipeline, StandardRenderingPipeline */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./Pipelines/index */"./PostProcesses/RenderPipeline/Pipelines/index.ts");r.d(t,"DefaultRenderingPipeline",function(){return n.DefaultRenderingPipeline}),r.d(t,"LensRenderingPipeline",function(){return n.LensRenderingPipeline}),r.d(t,"SSAO2RenderingPipeline",function(){return n.SSAO2RenderingPipeline}),r.d(t,"SSAORenderingPipeline",function(){return n.SSAORenderingPipeline}),r.d(t,"StandardRenderingPipeline",function(){return n.StandardRenderingPipeline});var i=r(/*! ./postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts");r.d(t,"PostProcessRenderEffect",function(){return i.PostProcessRenderEffect});var o=r(/*! ./postProcessRenderPipeline */"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts");r.d(t,"PostProcessRenderPipeline",function(){return o.PostProcessRenderPipeline});var s=r(/*! ./postProcessRenderPipelineManager */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManager.ts");r.d(t,"PostProcessRenderPipelineManager",function(){return s.PostProcessRenderPipelineManager});var a=r(/*! ./postProcessRenderPipelineManagerSceneComponent */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts");r.d(t,"PostProcessRenderPipelineManagerSceneComponent",function(){return a.PostProcessRenderPipelineManagerSceneComponent})},"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts":
/*!*****************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/postProcessRenderEffect.ts ***!
  \*****************************************************************/
/*! exports provided: PostProcessRenderEffect */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcessRenderEffect",function(){return i});var n=r(/*! ../../Misc/tools */"./Misc/tools.ts"),i=function(){function e(e,t,r,n){this._name=t,this._singleInstance=n||!0,this._getPostProcesses=r,this._cameras={},this._indicesForCamera={},this._postProcesses={}}return Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._postProcesses)if(this._postProcesses.hasOwnProperty(e))for(var t=this._postProcesses[e],r=0;r<t.length;r++)if(!t[r].isSupported)return!1;return!0},enumerable:!0,configurable:!0}),e.prototype._update=function(){},e.prototype._attachCameras=function(e){var t,r=this,i=n.Tools.MakeArray(e||this._cameras);if(i)for(var o=0;o<i.length;o++){var s=i[o],a=s.name;if(t=this._singleInstance?0:a,!this._postProcesses[t]){var c=this._getPostProcesses();c&&(this._postProcesses[t]=Array.isArray(c)?c:[c])}this._indicesForCamera[a]||(this._indicesForCamera[a]=[]),this._postProcesses[t].forEach(function(e){var t=s.attachPostProcess(e);r._indicesForCamera[a].push(t)}),this._cameras[a]||(this._cameras[a]=s)}},e.prototype._detachCameras=function(e){var t=n.Tools.MakeArray(e||this._cameras);if(t)for(var r=0;r<t.length;r++){var i=t[r],o=i.name,s=this._postProcesses[this._singleInstance?0:o];s&&s.forEach(function(e){i.detachPostProcess(e)}),this._cameras[o]&&(this._cameras[o]=null)}},e.prototype._enable=function(e){var t=this,r=n.Tools.MakeArray(e||this._cameras);if(r)for(var i=0;i<r.length;i++)for(var o=r[i],s=o.name,a=0;a<this._indicesForCamera[s].length;a++)void 0!==o._postProcesses[this._indicesForCamera[s][a]]&&null!==o._postProcesses[this._indicesForCamera[s][a]]||this._postProcesses[this._singleInstance?0:s].forEach(function(e){r[i].attachPostProcess(e,t._indicesForCamera[s][a])})},e.prototype._disable=function(e){var t=n.Tools.MakeArray(e||this._cameras);if(t)for(var r=0;r<t.length;r++){var i=t[r],o=i.name;this._postProcesses[this._singleInstance?0:o].forEach(function(e){i.detachPostProcess(e)})}},e.prototype.getPostProcesses=function(e){return this._singleInstance?this._postProcesses[0]:e?this._postProcesses[e.name]:null},e}()},"./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts":
/*!*******************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/postProcessRenderPipeline.ts ***!
  \*******************************************************************/
/*! exports provided: PostProcessRenderPipeline */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcessRenderPipeline",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../../Misc/tools */"./Misc/tools.ts"),o=r(/*! ../../Misc/decorators */"./Misc/decorators.ts"),s=function(){function e(e,t){this.engine=e,this._name=t,this._renderEffects={},this._renderEffectsForIsolatedPass=new Array,this._cameras=[]}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cameras",{get:function(){return this._cameras},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"PostProcessRenderPipeline"},Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._renderEffects)if(this._renderEffects.hasOwnProperty(e)&&!this._renderEffects[e].isSupported)return!1;return!0},enumerable:!0,configurable:!0}),e.prototype.addEffect=function(e){this._renderEffects[e._name]=e},e.prototype._rebuild=function(){},e.prototype._enableEffect=function(e,t){var r=this._renderEffects[e];r&&r._enable(i.Tools.MakeArray(t||this._cameras))},e.prototype._disableEffect=function(e,t){var r=this._renderEffects[e];r&&r._disable(i.Tools.MakeArray(t||this._cameras))},e.prototype._attachCameras=function(e,t){var r=i.Tools.MakeArray(e||this._cameras);if(r){var n,o=[];for(n=0;n<r.length;n++){var s=r[n],a=s.name;-1===this._cameras.indexOf(s)?this._cameras[a]=s:t&&o.push(n)}for(n=0;n<o.length;n++)e.splice(o[n],1);for(var c in this._renderEffects)this._renderEffects.hasOwnProperty(c)&&this._renderEffects[c]._attachCameras(r)}},e.prototype._detachCameras=function(e){var t=i.Tools.MakeArray(e||this._cameras);if(t){for(var r in this._renderEffects)this._renderEffects.hasOwnProperty(r)&&this._renderEffects[r]._detachCameras(t);for(var n=0;n<t.length;n++)this._cameras.splice(this._cameras.indexOf(t[n]),1)}},e.prototype._update=function(){for(var e in this._renderEffects)this._renderEffects.hasOwnProperty(e)&&this._renderEffects[e]._update();for(var t=0;t<this._cameras.length;t++){var r=this._cameras[t].name;this._renderEffectsForIsolatedPass[r]&&this._renderEffectsForIsolatedPass[r]._update()}},e.prototype._reset=function(){this._renderEffects={},this._renderEffectsForIsolatedPass=new Array},e.prototype._enableMSAAOnFirstPostProcess=function(e){if(1===this.engine.webGLVersion)return!1;var t=Object.keys(this._renderEffects);if(t.length>0){var r=this._renderEffects[t[0]].getPostProcesses();r&&(r[0].samples=e)}return!0},e.prototype.dispose=function(){},Object(n.__decorate)([Object(o.serialize)()],e.prototype,"_name",void 0),e}()},"./PostProcesses/RenderPipeline/postProcessRenderPipelineManager.ts":
/*!**************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/postProcessRenderPipelineManager.ts ***!
  \**************************************************************************/
/*! exports provided: PostProcessRenderPipelineManager */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcessRenderPipelineManager",function(){return n});var n=function(){function e(){this._renderPipelines={}}return Object.defineProperty(e.prototype,"supportedPipelines",{get:function(){var e=[];for(var t in this._renderPipelines)if(this._renderPipelines.hasOwnProperty(t)){var r=this._renderPipelines[t];r.isSupported&&e.push(r)}return e},enumerable:!0,configurable:!0}),e.prototype.addPipeline=function(e){this._renderPipelines[e._name]=e},e.prototype.attachCamerasToRenderPipeline=function(e,t,r){void 0===r&&(r=!1);var n=this._renderPipelines[e];n&&n._attachCameras(t,r)},e.prototype.detachCamerasFromRenderPipeline=function(e,t){var r=this._renderPipelines[e];r&&r._detachCameras(t)},e.prototype.enableEffectInPipeline=function(e,t,r){var n=this._renderPipelines[e];n&&n._enableEffect(t,r)},e.prototype.disableEffectInPipeline=function(e,t,r){var n=this._renderPipelines[e];n&&n._disableEffect(t,r)},e.prototype.update=function(){for(var e in this._renderPipelines)if(this._renderPipelines.hasOwnProperty(e)){var t=this._renderPipelines[e];t.isSupported?t._update():(t.dispose(),delete this._renderPipelines[e])}},e.prototype._rebuild=function(){for(var e in this._renderPipelines){if(this._renderPipelines.hasOwnProperty(e))this._renderPipelines[e]._rebuild()}},e.prototype.dispose=function(){for(var e in this._renderPipelines){if(this._renderPipelines.hasOwnProperty(e))this._renderPipelines[e].dispose()}},e}()},"./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts":
/*!****************************************************************************************!*\
  !*** ./PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.ts ***!
  \****************************************************************************************/
/*! exports provided: PostProcessRenderPipelineManagerSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcessRenderPipelineManagerSceneComponent",function(){return s});var n=r(/*! ../../sceneComponent */"./sceneComponent.ts"),i=r(/*! ./postProcessRenderPipelineManager */"./PostProcesses/RenderPipeline/postProcessRenderPipelineManager.ts"),o=r(/*! ../../scene */"./scene.ts");Object.defineProperty(o.Scene.prototype,"postProcessRenderPipelineManager",{get:function(){if(!this._postProcessRenderPipelineManager){var e=this._getComponent(n.SceneComponentConstants.NAME_POSTPROCESSRENDERPIPELINEMANAGER);e||(e=new s(this),this._addComponent(e)),this._postProcessRenderPipelineManager=new i.PostProcessRenderPipelineManager}return this._postProcessRenderPipelineManager},enumerable:!0,configurable:!0});var s=function(){function e(e){this.name=n.SceneComponentConstants.NAME_POSTPROCESSRENDERPIPELINEMANAGER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(n.SceneComponentConstants.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager._rebuild()},e.prototype.dispose=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.dispose()},e.prototype._gatherRenderTargets=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.update()},e}()},"./PostProcesses/anaglyphPostProcess.ts":
/*!**********************************************!*\
  !*** ./PostProcesses/anaglyphPostProcess.ts ***!
  \**********************************************/
/*! exports provided: AnaglyphPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"AnaglyphPostProcess",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=(r(/*! ../Shaders/anaglyph.fragment */"./Shaders/anaglyph.fragment.ts"),function(e){function t(t,r,n,i,o,s){var a=e.call(this,t,"anaglyph",null,["leftSampler"],r,n[1],i,o,s)||this;return a._passedProcess=n[0]._rigPostProcess,a.onApplyObservable.add(function(e){e.setTextureFromPostProcess("leftSampler",a._passedProcess)}),a}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/blackAndWhitePostProcess.ts":
/*!***************************************************!*\
  !*** ./PostProcesses/blackAndWhitePostProcess.ts ***!
  \***************************************************/
/*! exports provided: BlackAndWhitePostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"BlackAndWhitePostProcess",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=(r(/*! ../Shaders/blackAndWhite.fragment */"./Shaders/blackAndWhite.fragment.ts"),function(e){function t(t,r,n,i,o,s){var a=e.call(this,t,"blackAndWhite",["degree"],null,r,n,i,o,s)||this;return a.degree=1,a.onApplyObservable.add(function(e){e.setFloat("degree",a.degree)}),a}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/bloomEffect.ts":
/*!**************************************!*\
  !*** ./PostProcesses/bloomEffect.ts ***!
  \**************************************/
/*! exports provided: BloomEffect */function(e,t,r){"use strict";r.r(t),r.d(t,"BloomEffect",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),o=r(/*! ./extractHighlightsPostProcess */"./PostProcesses/extractHighlightsPostProcess.ts"),s=r(/*! ./blurPostProcess */"./PostProcesses/blurPostProcess.ts"),a=r(/*! ./bloomMergePostProcess */"./PostProcesses/bloomMergePostProcess.ts"),c=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),u=function(e){function t(t,r,n,i,u,h){void 0===u&&(u=0),void 0===h&&(h=!1);var d=e.call(this,t.getEngine(),"bloom",function(){return d._effects},!0)||this;return d.bloomScale=r,d._effects=[],d._downscale=new o.ExtractHighlightsPostProcess("highlights",1,null,l.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,u,h),d._blurX=new s.BlurPostProcess("horizontal blur",new c.Vector2(1,0),10,r,null,l.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,u,void 0,h),d._blurX.alwaysForcePOT=!0,d._blurX.autoClear=!1,d._blurY=new s.BlurPostProcess("vertical blur",new c.Vector2(0,1),10,r,null,l.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,u,void 0,h),d._blurY.alwaysForcePOT=!0,d._blurY.autoClear=!1,d.kernel=i,d._effects=[d._downscale,d._blurX,d._blurY],d._merge=new a.BloomMergePostProcess("bloomMerge",d._downscale,d._blurY,n,r,null,l.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,u,h),d._merge.autoClear=!1,d._effects.push(d._merge),d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._downscale.threshold},set:function(e){this._downscale.threshold=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._merge.weight},set:function(e){this._merge.weight=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._blurX.kernel/this.bloomScale},set:function(e){this._blurX.kernel=e*this.bloomScale,this._blurY.kernel=e*this.bloomScale},enumerable:!0,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(i.PostProcessRenderEffect)},"./PostProcesses/bloomMergePostProcess.ts":
/*!************************************************!*\
  !*** ./PostProcesses/bloomMergePostProcess.ts ***!
  \************************************************/
/*! exports provided: BloomMergePostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"BloomMergePostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/bloomMerge.fragment */"./Shaders/bloomMerge.fragment.ts"),function(e){function t(t,r,n,i,s,a,c,l,u,h,d){void 0===h&&(h=o.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1);var f=e.call(this,t,"bloomMerge",["bloomWeight"],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2","bloomBlur"],s,a,c,l,u,null,h,void 0,null,!0)||this;return f.weight=i,f.onApplyObservable.add(function(e){e.setTextureFromPostProcess("textureSampler",r),e.setTextureFromPostProcessOutput("bloomBlur",n),e.setFloat("bloomWeight",f.weight)}),d||f.updateEffect(),f}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/blurPostProcess.ts":
/*!******************************************!*\
  !*** ./PostProcesses/blurPostProcess.ts ***!
  \******************************************/
/*! exports provided: BlurPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"BlurPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/kernelBlur.fragment */"./Shaders/kernelBlur.fragment.ts"),r(/*! ../Shaders/kernelBlur.vertex */"./Shaders/kernelBlur.vertex.ts"),function(e){function t(t,r,n,i,a,c,l,u,h,d,f){void 0===c&&(c=o.Texture.BILINEAR_SAMPLINGMODE),void 0===h&&(h=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=""),void 0===f&&(f=!1);var p=e.call(this,t,"kernelBlur",["delta","direction","cameraMinMaxZ"],["circleOfConfusionSampler"],i,a,c,l,u,null,h,"kernelBlur",{varyingCount:0,depCount:0},!0)||this;return p.direction=r,p.blockCompilation=f,p._packedFloat=!1,p._staticDefines="",p._staticDefines=d,p.onApplyObservable.add(function(e){p._outputTexture?e.setFloat2("delta",1/p._outputTexture.width*p.direction.x,1/p._outputTexture.height*p.direction.y):e.setFloat2("delta",1/p.width*p.direction.x,1/p.height*p.direction.y)}),p.kernel=n,p}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._idealKernel},set:function(e){this._idealKernel!==e&&(e=Math.max(e,1),this._idealKernel=e,this._kernel=this._nearestBestKernel(e),this.blockCompilation||this._updateParameters())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"packedFloat",{get:function(){return this._packedFloat},set:function(e){this._packedFloat!==e&&(this._packedFloat=e,this.blockCompilation||this._updateParameters())},enumerable:!0,configurable:!0}),t.prototype.updateEffect=function(e,t,r,n,i,o){void 0===e&&(e=null),void 0===t&&(t=null),void 0===r&&(r=null),this._updateParameters(i,o)},t.prototype._updateParameters=function(t,r){for(var n=this._kernel,i=(n-1)/2,o=[],s=[],a=0,c=0;c<n;c++){var l=c/(n-1),u=this._gaussianWeight(2*l-1);o[c]=c-i,s[c]=u,a+=u}for(c=0;c<s.length;c++)s[c]/=a;var h=[],d=[],f=[];for(c=0;c<=i;c+=2){var p=Math.min(c+1,Math.floor(i));if(c===p)f.push({o:o[c],w:s[c]});else{var m=p===i,g=s[c]+s[p]*(m?.5:1),_=o[c]+1/(1+s[c]/s[p]);0===_?(f.push({o:o[c],w:s[c]}),f.push({o:o[c+1],w:s[c+1]})):(f.push({o:_,w:g}),f.push({o:-_,w:g}))}}for(c=0;c<f.length;c++)d[c]=f[c].o,h[c]=f[c].w;o=d,s=h;var v=this.getEngine().getCaps().maxVaryingVectors,A=Math.max(v,0)-1,y=Math.min(o.length,A),b="";b+=this._staticDefines,-1!=this._staticDefines.indexOf("DOF")&&(b+="#define CENTER_WEIGHT "+this._glslFloat(s[y-1])+"\r\n",y--);for(c=0;c<y;c++)b+="#define KERNEL_OFFSET"+c+" "+this._glslFloat(o[c])+"\r\n",b+="#define KERNEL_WEIGHT"+c+" "+this._glslFloat(s[c])+"\r\n";var T=0;for(c=A;c<o.length;c++)b+="#define KERNEL_DEP_OFFSET"+T+" "+this._glslFloat(o[c])+"\r\n",b+="#define KERNEL_DEP_WEIGHT"+T+" "+this._glslFloat(s[c])+"\r\n",T++;this.packedFloat&&(b+="#define PACKEDFLOAT 1"),this.blockCompilation=!1,e.prototype.updateEffect.call(this,b,null,null,{varyingCount:y,depCount:T},t,r)},t.prototype._nearestBestKernel=function(e){for(var t=Math.round(e),r=0,n=[t,t-1,t+1,t-2,t+2];r<n.length;r++){var i=n[r];if(i%2!=0&&Math.floor(i/2)%2==0&&i>0)return Math.max(i,3)}return Math.max(t,3)},t.prototype._gaussianWeight=function(e){var t=-e*e/(1/3*2*(1/3));return 1/(Math.sqrt(2*Math.PI)*(1/3))*Math.exp(t)},t.prototype._glslFloat=function(e,t){return void 0===t&&(t=8),e.toFixed(t).replace(/0+$/,"")},t}(i.PostProcess))},"./PostProcesses/chromaticAberrationPostProcess.ts":
/*!*********************************************************!*\
  !*** ./PostProcesses/chromaticAberrationPostProcess.ts ***!
  \*********************************************************/
/*! exports provided: ChromaticAberrationPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ChromaticAberrationPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/chromaticAberration.fragment */"./Shaders/chromaticAberration.fragment.ts"),function(e){function t(t,r,n,o,a,c,l,u,h,d){void 0===h&&(h=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1);var f=e.call(this,t,"chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],o,a,c,l,u,null,h,void 0,null,d)||this;return f.aberrationAmount=30,f.radialIntensity=0,f.direction=new i.Vector2(.707,.707),f.centerPosition=new i.Vector2(.5,.5),f.onApplyObservable.add(function(e){e.setFloat("chromatic_aberration",f.aberrationAmount),e.setFloat("screen_width",r),e.setFloat("screen_height",n),e.setFloat("radialIntensity",f.radialIntensity),e.setFloat2("direction",f.direction.x,f.direction.y),e.setFloat2("centerPosition",f.centerPosition.x,f.centerPosition.y)}),f}return Object(n.__extends)(t,e),t}(o.PostProcess))},"./PostProcesses/circleOfConfusionPostProcess.ts":
/*!*******************************************************!*\
  !*** ./PostProcesses/circleOfConfusionPostProcess.ts ***!
  \*******************************************************/
/*! exports provided: CircleOfConfusionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"CircleOfConfusionPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/circleOfConfusion.fragment */"./Shaders/circleOfConfusion.fragment.ts"),function(e){function t(t,r,n,i,a,c,l,u,h){void 0===u&&(u=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"circleOfConfusion",["cameraMinMaxZ","focusDistance","cocPrecalculation"],["depthSampler"],n,i,a,c,l,null,u,void 0,null,h)||this;return d.lensSize=50,d.fStop=1.4,d.focusDistance=2e3,d.focalLength=50,d._depthTexture=null,d._depthTexture=r,d.onApplyObservable.add(function(e){if(d._depthTexture){e.setTexture("depthSampler",d._depthTexture);var t=d.lensSize/d.fStop*d.focalLength/(d.focusDistance-d.focalLength);e.setFloat("focusDistance",d.focusDistance),e.setFloat("cocPrecalculation",t),e.setFloat2("cameraMinMaxZ",d._depthTexture.activeCamera.minZ,d._depthTexture.activeCamera.maxZ)}else o.Logger.Warn("No depth texture set on CircleOfConfusionPostProcess")}),d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._depthTexture=e},enumerable:!0,configurable:!0}),t}(i.PostProcess))},"./PostProcesses/colorCorrectionPostProcess.ts":
/*!*****************************************************!*\
  !*** ./PostProcesses/colorCorrectionPostProcess.ts ***!
  \*****************************************************/
/*! exports provided: ColorCorrectionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ColorCorrectionPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=(r(/*! ../Shaders/colorCorrection.fragment */"./Shaders/colorCorrection.fragment.ts"),function(e){function t(t,r,n,i,s,a,c){var l=e.call(this,t,"colorCorrection",null,["colorTable"],n,i,s,a,c)||this;return l._colorTableTexture=new o.Texture(r,i.getScene(),!0,!1,o.Texture.TRILINEAR_SAMPLINGMODE),l._colorTableTexture.anisotropicFilteringLevel=1,l._colorTableTexture.wrapU=o.Texture.CLAMP_ADDRESSMODE,l._colorTableTexture.wrapV=o.Texture.CLAMP_ADDRESSMODE,l.onApply=function(e){e.setTexture("colorTable",l._colorTableTexture)},l}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/convolutionPostProcess.ts":
/*!*************************************************!*\
  !*** ./PostProcesses/convolutionPostProcess.ts ***!
  \*************************************************/
/*! exports provided: ConvolutionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ConvolutionPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/convolution.fragment */"./Shaders/convolution.fragment.ts"),function(e){function t(t,r,n,i,s,a,c,l){void 0===l&&(l=o.Constants.TEXTURETYPE_UNSIGNED_INT);var u=e.call(this,t,"convolution",["kernel","screenSize"],null,n,i,s,a,c,null,l)||this;return u.kernel=r,u.onApply=function(e){e.setFloat2("screenSize",u.width,u.height),e.setArray("kernel",u.kernel)},u}return Object(n.__extends)(t,e),t.EdgeDetect0Kernel=[1,0,-1,0,0,0,-1,0,1],t.EdgeDetect1Kernel=[0,1,0,1,-4,1,0,1,0],t.EdgeDetect2Kernel=[-1,-1,-1,-1,8,-1,-1,-1,-1],t.SharpenKernel=[0,-1,0,-1,5,-1,0,-1,0],t.EmbossKernel=[-2,-1,0,-1,1,1,0,1,2],t.GaussianKernel=[0,1,0,1,1,1,0,1,0],t}(i.PostProcess))},"./PostProcesses/depthOfFieldBlurPostProcess.ts":
/*!******************************************************!*\
  !*** ./PostProcesses/depthOfFieldBlurPostProcess.ts ***!
  \******************************************************/
/*! exports provided: DepthOfFieldBlurPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthOfFieldBlurPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ./blurPostProcess */"./PostProcesses/blurPostProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=function(e){function t(t,r,n,o,a,c,l,u,h,d,f,p,m){void 0===u&&(u=null),void 0===h&&(h=i.Texture.BILINEAR_SAMPLINGMODE),void 0===p&&(p=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===m&&(m=!1);var g=e.call(this,t,n,o,a,c,h=s.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,d,f,p=s.Constants.TEXTURETYPE_UNSIGNED_INT,"#define DOF 1\r\n",m)||this;return g.direction=n,g.onApplyObservable.add(function(e){null!=u&&e.setTextureFromPostProcess("textureSampler",u),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",l),r.activeCamera&&e.setFloat2("cameraMinMaxZ",r.activeCamera.minZ,r.activeCamera.maxZ)}),g}return Object(n.__extends)(t,e),t}(o.BlurPostProcess)},"./PostProcesses/depthOfFieldEffect.ts":
/*!*********************************************!*\
  !*** ./PostProcesses/depthOfFieldEffect.ts ***!
  \*********************************************/
/*! exports provided: DepthOfFieldEffectBlurLevel, DepthOfFieldEffect */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthOfFieldEffectBlurLevel",function(){return n}),r.d(t,"DepthOfFieldEffect",function(){return h});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../PostProcesses/RenderPipeline/postProcessRenderEffect */"./PostProcesses/RenderPipeline/postProcessRenderEffect.ts"),c=r(/*! ./circleOfConfusionPostProcess */"./PostProcesses/circleOfConfusionPostProcess.ts"),l=r(/*! ./depthOfFieldBlurPostProcess */"./PostProcesses/depthOfFieldBlurPostProcess.ts"),u=r(/*! ./depthOfFieldMergePostProcess */"./PostProcesses/depthOfFieldMergePostProcess.ts");!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(n||(n={}));var h=function(e){function t(t,r,i,a,h){void 0===i&&(i=n.Low),void 0===a&&(a=0),void 0===h&&(h=!1);var d=e.call(this,t.getEngine(),"depth of field",function(){return d._effects},!0)||this;d._effects=[],d._circleOfConfusion=new c.CircleOfConfusionPostProcess("circleOfConfusion",r,1,null,s.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,h),d._depthOfFieldBlurY=[],d._depthOfFieldBlurX=[];var f=1,p=15;switch(i){case n.High:f=3,p=51;break;case n.Medium:f=2,p=31;break;default:p=15,f=1}for(var m=p/Math.pow(2,f-1),g=1,_=0;_<f;_++){var v=new l.DepthOfFieldBlurPostProcess("verticle blur",t,new o.Vector2(0,1),m,g,null,d._circleOfConfusion,0==_?d._circleOfConfusion:null,s.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,h);v.autoClear=!1,g=.75/Math.pow(2,_);var A=new l.DepthOfFieldBlurPostProcess("horizontal blur",t,new o.Vector2(1,0),m,g,null,d._circleOfConfusion,null,s.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,h);A.autoClear=!1,d._depthOfFieldBlurY.push(v),d._depthOfFieldBlurX.push(A)}d._effects=[d._circleOfConfusion];for(_=0;_<d._depthOfFieldBlurX.length;_++)d._effects.push(d._depthOfFieldBlurY[_]),d._effects.push(d._depthOfFieldBlurX[_]);return d._dofMerge=new u.DepthOfFieldMergePostProcess("dofMerge",d._circleOfConfusion,d._circleOfConfusion,d._depthOfFieldBlurX,g,null,s.Texture.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,a,h),d._dofMerge.autoClear=!1,d._effects.push(d._dofMerge),d}return Object(i.__extends)(t,e),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._circleOfConfusion.focalLength},set:function(e){this._circleOfConfusion.focalLength=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._circleOfConfusion.fStop},set:function(e){this._circleOfConfusion.fStop=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._circleOfConfusion.focusDistance},set:function(e){this._circleOfConfusion.focusDistance=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._circleOfConfusion.lensSize},set:function(e){this._circleOfConfusion.lensSize=e},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"DepthOfFieldEffect"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._circleOfConfusion.depthTexture=e},enumerable:!0,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(a.PostProcessRenderEffect)},"./PostProcesses/depthOfFieldMergePostProcess.ts":
/*!*******************************************************!*\
  !*** ./PostProcesses/depthOfFieldMergePostProcess.ts ***!
  \*******************************************************/
/*! exports provided: DepthOfFieldMergePostProcessOptions, DepthOfFieldMergePostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthOfFieldMergePostProcessOptions",function(){return s}),r.d(t,"DepthOfFieldMergePostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/depthOfFieldMerge.fragment */"./Shaders/depthOfFieldMerge.fragment.ts"),function(){}),a=function(e){function t(t,r,n,i,s,a,c,l,u,h,d){void 0===h&&(h=o.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1);var f=e.call(this,t,"depthOfFieldMerge",[],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2"],s,a,c,l,u,null,h,void 0,null,!0)||this;return f.blurSteps=i,f.onApplyObservable.add(function(e){e.setTextureFromPostProcess("textureSampler",r),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",n),i.forEach(function(t,r){e.setTextureFromPostProcessOutput("blurStep"+(i.length-r-1),t)})}),d||f.updateEffect(),f}return Object(n.__extends)(t,e),t.prototype.updateEffect=function(t,r,n,i,o,s){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),t||(t="",t+="#define BLUR_LEVEL "+(this.blurSteps.length-1)+"\n"),e.prototype.updateEffect.call(this,t,r,n,i,o,s)},t}(i.PostProcess)},"./PostProcesses/displayPassPostProcess.ts":
/*!*************************************************!*\
  !*** ./PostProcesses/displayPassPostProcess.ts ***!
  \*************************************************/
/*! exports provided: DisplayPassPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"DisplayPassPostProcess",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=(r(/*! ../Shaders/displayPass.fragment */"./Shaders/displayPass.fragment.ts"),function(e){function t(t,r,n,i,o,s){return e.call(this,t,"displayPass",["passSampler"],["passSampler"],r,n,i,o,s)||this}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/extractHighlightsPostProcess.ts":
/*!*******************************************************!*\
  !*** ./PostProcesses/extractHighlightsPostProcess.ts ***!
  \*******************************************************/
/*! exports provided: ExtractHighlightsPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ExtractHighlightsPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Maths/math.constants */"./Maths/math.constants.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/extractHighlights.fragment */"./Shaders/extractHighlights.fragment.ts"),function(e){function t(t,r,n,i,a,c,l,u){void 0===l&&(l=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=!1);var h=e.call(this,t,"extractHighlights",["threshold","exposure"],null,r,n,i,a,c,null,l,void 0,null,u)||this;return h.threshold=.9,h._exposure=1,h._inputPostProcess=null,h.onApplyObservable.add(function(e){h._inputPostProcess&&e.setTextureFromPostProcess("textureSampler",h._inputPostProcess),e.setFloat("threshold",Math.pow(h.threshold,o.ToGammaSpace)),e.setFloat("exposure",h._exposure)}),h}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/filterPostProcess.ts":
/*!********************************************!*\
  !*** ./PostProcesses/filterPostProcess.ts ***!
  \********************************************/
/*! exports provided: FilterPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"FilterPostProcess",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=(r(/*! ../Shaders/filter.fragment */"./Shaders/filter.fragment.ts"),function(e){function t(t,r,n,i,o,s,a){var c=e.call(this,t,"filter",["kernelMatrix"],null,n,i,o,s,a)||this;return c.kernelMatrix=r,c.onApply=function(e){e.setMatrix("kernelMatrix",c.kernelMatrix)},c}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/fxaaPostProcess.ts":
/*!******************************************!*\
  !*** ./PostProcesses/fxaaPostProcess.ts ***!
  \******************************************/
/*! exports provided: FxaaPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"FxaaPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/fxaa.fragment */"./Shaders/fxaa.fragment.ts"),r(/*! ../Shaders/fxaa.vertex */"./Shaders/fxaa.vertex.ts"),function(e){function t(t,r,n,o,a,c,l){void 0===n&&(n=null),void 0===l&&(l=s.Constants.TEXTURETYPE_UNSIGNED_INT);var u=e.call(this,t,"fxaa",["texelSize"],null,r,n,o||i.Texture.BILINEAR_SAMPLINGMODE,a,c,null,l,"fxaa",void 0,!0)||this,h=u._getDefines();return u.updateEffect(h),u.onApplyObservable.add(function(e){var t=u.texelSize;e.setFloat2("texelSize",t.x,t.y)}),u}return Object(n.__extends)(t,e),t.prototype._getDefines=function(){var e=this.getEngine();if(!e)return null;var t=e.getGlInfo();return t&&t.renderer&&t.renderer.toLowerCase().indexOf("mali")>-1?"#define MALI 1\n":null},t}(o.PostProcess))},"./PostProcesses/grainPostProcess.ts":
/*!*******************************************!*\
  !*** ./PostProcesses/grainPostProcess.ts ***!
  \*******************************************/
/*! exports provided: GrainPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"GrainPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/grain.fragment */"./Shaders/grain.fragment.ts"),function(e){function t(t,r,n,i,s,a,c,l){void 0===c&&(c=o.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"grain",["intensity","animatedSeed"],[],r,n,i,s,a,null,c,void 0,null,l)||this;return u.intensity=30,u.animated=!1,u.onApplyObservable.add(function(e){e.setFloat("intensity",u.intensity),e.setFloat("animatedSeed",u.animated?Math.random()+1:1)}),u}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/highlightsPostProcess.ts":
/*!************************************************!*\
  !*** ./PostProcesses/highlightsPostProcess.ts ***!
  \************************************************/
/*! exports provided: HighlightsPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"HighlightsPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/highlights.fragment */"./Shaders/highlights.fragment.ts"),function(e){function t(t,r,n,i,s,a,c){return void 0===c&&(c=o.Constants.TEXTURETYPE_UNSIGNED_INT),e.call(this,t,"highlights",null,null,r,n,i,s,a,null,c)||this}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/imageProcessingPostProcess.ts":
/*!*****************************************************!*\
  !*** ./PostProcesses/imageProcessingPostProcess.ts ***!
  \*****************************************************/
/*! exports provided: ImageProcessingPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ImageProcessingPostProcess",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Materials/imageProcessingConfiguration */"./Materials/imageProcessingConfiguration.ts"),s=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),a=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),c=r(/*! ../Engines/constants */"./Engines/constants.ts"),l=(r(/*! ../Shaders/imageProcessing.fragment */"./Shaders/imageProcessing.fragment.ts"),r(/*! ../Shaders/postprocess.vertex */"./Shaders/postprocess.vertex.ts"),function(e){function t(t,r,n,i,o,s,a,l){void 0===n&&(n=null),void 0===a&&(a=c.Constants.TEXTURETYPE_UNSIGNED_INT);var u=e.call(this,t,"imageProcessing",[],[],r,n,i,o,s,null,a,"postprocess",null,!0)||this;return u._fromLinearSpace=!0,u._defines={IMAGEPROCESSING:!1,VIGNETTE:!1,VIGNETTEBLENDMODEMULTIPLY:!1,VIGNETTEBLENDMODEOPAQUE:!1,TONEMAPPING:!1,TONEMAPPING_ACES:!1,CONTRAST:!1,COLORCURVES:!1,COLORGRADING:!1,COLORGRADING3D:!1,FROMLINEARSPACE:!1,SAMPLER3DGREENDEPTH:!1,SAMPLER3DBGRMAP:!1,IMAGEPROCESSINGPOSTPROCESS:!1,EXPOSURE:!1},l?(l.applyByPostProcess=!0,u._attachImageProcessingConfiguration(l,!0),u.fromLinearSpace=!1):(u._attachImageProcessingConfiguration(null,!0),u.imageProcessingConfiguration.applyByPostProcess=!0),u.onApply=function(e){u.imageProcessingConfiguration.bind(e,u.aspectRatio)},u}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){e.applyByPostProcess=!0,this._attachImageProcessingConfiguration(e)},enumerable:!0,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e,t){var r=this;if(void 0===t&&(t=!1),e!==this._imageProcessingConfiguration){if(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e)this._imageProcessingConfiguration=e;else{var n=null,i=this.getEngine(),o=this.getCamera();if(o)n=o.getScene();else if(i&&i.scenes){var s=i.scenes;n=s[s.length-1]}else n=a.EngineStore.LastCreatedScene;this._imageProcessingConfiguration=n.imageProcessingConfiguration}this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add(function(){r._updateParameters()})),t||this._updateParameters()}},Object.defineProperty(t.prototype,"colorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingTexture",{get:function(){return this.imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"exposure",{get:function(){return this.imageProcessingConfiguration.exposure},set:function(e){this.imageProcessingConfiguration.exposure=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingType",{get:function(){return this._imageProcessingConfiguration.toneMappingType},set:function(e){this._imageProcessingConfiguration.toneMappingType=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"contrast",{get:function(){return this.imageProcessingConfiguration.contrast},set:function(e){this.imageProcessingConfiguration.contrast=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteStretch",{get:function(){return this.imageProcessingConfiguration.vignetteStretch},set:function(e){this.imageProcessingConfiguration.vignetteStretch=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreX",{get:function(){return this.imageProcessingConfiguration.vignetteCentreX},set:function(e){this.imageProcessingConfiguration.vignetteCentreX=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreY",{get:function(){return this.imageProcessingConfiguration.vignetteCentreY},set:function(e){this.imageProcessingConfiguration.vignetteCentreY=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteWeight",{get:function(){return this.imageProcessingConfiguration.vignetteWeight},set:function(e){this.imageProcessingConfiguration.vignetteWeight=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteColor",{get:function(){return this.imageProcessingConfiguration.vignetteColor},set:function(e){this.imageProcessingConfiguration.vignetteColor=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCameraFov",{get:function(){return this.imageProcessingConfiguration.vignetteCameraFov},set:function(e){this.imageProcessingConfiguration.vignetteCameraFov=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteBlendMode",{get:function(){return this.imageProcessingConfiguration.vignetteBlendMode},set:function(e){this.imageProcessingConfiguration.vignetteBlendMode=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"vignetteEnabled",{get:function(){return this.imageProcessingConfiguration.vignetteEnabled},set:function(e){this.imageProcessingConfiguration.vignetteEnabled=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fromLinearSpace",{get:function(){return this._fromLinearSpace},set:function(e){this._fromLinearSpace!==e&&(this._fromLinearSpace=e,this._updateParameters())},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"ImageProcessingPostProcess"},t.prototype._updateParameters=function(){this._defines.FROMLINEARSPACE=this._fromLinearSpace,this.imageProcessingConfiguration.prepareDefines(this._defines,!0);var e="";for(var t in this._defines)this._defines[t]&&(e+="#define "+t+";\r\n");var r=["textureSampler"],n=["scale"];o.ImageProcessingConfiguration&&(o.ImageProcessingConfiguration.PrepareSamplers(r,this._defines),o.ImageProcessingConfiguration.PrepareUniforms(n,this._defines)),this.updateEffect(e,n,r)},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration&&(this.imageProcessingConfiguration.applyByPostProcess=!1)},Object(n.__decorate)([Object(i.serialize)()],t.prototype,"_fromLinearSpace",void 0),t}(s.PostProcess))},"./PostProcesses/index.ts":
/*!********************************!*\
  !*** ./PostProcesses/index.ts ***!
  \********************************/
/*! exports provided: AnaglyphPostProcess, BlackAndWhitePostProcess, BloomEffect, BloomMergePostProcess, BlurPostProcess, ChromaticAberrationPostProcess, CircleOfConfusionPostProcess, ColorCorrectionPostProcess, ConvolutionPostProcess, DepthOfFieldBlurPostProcess, DepthOfFieldEffectBlurLevel, DepthOfFieldEffect, DepthOfFieldMergePostProcessOptions, DepthOfFieldMergePostProcess, DisplayPassPostProcess, ExtractHighlightsPostProcess, FilterPostProcess, FxaaPostProcess, GrainPostProcess, HighlightsPostProcess, ImageProcessingPostProcess, MotionBlurPostProcess, PassPostProcess, PassCubePostProcess, PostProcess, PostProcessManager, RefractionPostProcess, SharpenPostProcess, StereoscopicInterlacePostProcessI, StereoscopicInterlacePostProcess, TonemappingOperator, TonemapPostProcess, VolumetricLightScatteringPostProcess, VRDistortionCorrectionPostProcess, VRMultiviewToSingleviewPostProcess, ScreenSpaceReflectionPostProcess, PostProcessRenderEffect, PostProcessRenderPipeline, PostProcessRenderPipelineManager, PostProcessRenderPipelineManagerSceneComponent, DefaultRenderingPipeline, LensRenderingPipeline, SSAO2RenderingPipeline, SSAORenderingPipeline, StandardRenderingPipeline */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./anaglyphPostProcess */"./PostProcesses/anaglyphPostProcess.ts");r.d(t,"AnaglyphPostProcess",function(){return n.AnaglyphPostProcess});var i=r(/*! ./blackAndWhitePostProcess */"./PostProcesses/blackAndWhitePostProcess.ts");r.d(t,"BlackAndWhitePostProcess",function(){return i.BlackAndWhitePostProcess});var o=r(/*! ./bloomEffect */"./PostProcesses/bloomEffect.ts");r.d(t,"BloomEffect",function(){return o.BloomEffect});var s=r(/*! ./bloomMergePostProcess */"./PostProcesses/bloomMergePostProcess.ts");r.d(t,"BloomMergePostProcess",function(){return s.BloomMergePostProcess});var a=r(/*! ./blurPostProcess */"./PostProcesses/blurPostProcess.ts");r.d(t,"BlurPostProcess",function(){return a.BlurPostProcess});var c=r(/*! ./chromaticAberrationPostProcess */"./PostProcesses/chromaticAberrationPostProcess.ts");r.d(t,"ChromaticAberrationPostProcess",function(){return c.ChromaticAberrationPostProcess});var l=r(/*! ./circleOfConfusionPostProcess */"./PostProcesses/circleOfConfusionPostProcess.ts");r.d(t,"CircleOfConfusionPostProcess",function(){return l.CircleOfConfusionPostProcess});var u=r(/*! ./colorCorrectionPostProcess */"./PostProcesses/colorCorrectionPostProcess.ts");r.d(t,"ColorCorrectionPostProcess",function(){return u.ColorCorrectionPostProcess});var h=r(/*! ./convolutionPostProcess */"./PostProcesses/convolutionPostProcess.ts");r.d(t,"ConvolutionPostProcess",function(){return h.ConvolutionPostProcess});var d=r(/*! ./depthOfFieldBlurPostProcess */"./PostProcesses/depthOfFieldBlurPostProcess.ts");r.d(t,"DepthOfFieldBlurPostProcess",function(){return d.DepthOfFieldBlurPostProcess});var f=r(/*! ./depthOfFieldEffect */"./PostProcesses/depthOfFieldEffect.ts");r.d(t,"DepthOfFieldEffectBlurLevel",function(){return f.DepthOfFieldEffectBlurLevel}),r.d(t,"DepthOfFieldEffect",function(){return f.DepthOfFieldEffect});var p=r(/*! ./depthOfFieldMergePostProcess */"./PostProcesses/depthOfFieldMergePostProcess.ts");r.d(t,"DepthOfFieldMergePostProcessOptions",function(){return p.DepthOfFieldMergePostProcessOptions}),r.d(t,"DepthOfFieldMergePostProcess",function(){return p.DepthOfFieldMergePostProcess});var m=r(/*! ./displayPassPostProcess */"./PostProcesses/displayPassPostProcess.ts");r.d(t,"DisplayPassPostProcess",function(){return m.DisplayPassPostProcess});var g=r(/*! ./extractHighlightsPostProcess */"./PostProcesses/extractHighlightsPostProcess.ts");r.d(t,"ExtractHighlightsPostProcess",function(){return g.ExtractHighlightsPostProcess});var _=r(/*! ./filterPostProcess */"./PostProcesses/filterPostProcess.ts");r.d(t,"FilterPostProcess",function(){return _.FilterPostProcess});var v=r(/*! ./fxaaPostProcess */"./PostProcesses/fxaaPostProcess.ts");r.d(t,"FxaaPostProcess",function(){return v.FxaaPostProcess});var A=r(/*! ./grainPostProcess */"./PostProcesses/grainPostProcess.ts");r.d(t,"GrainPostProcess",function(){return A.GrainPostProcess});var y=r(/*! ./highlightsPostProcess */"./PostProcesses/highlightsPostProcess.ts");r.d(t,"HighlightsPostProcess",function(){return y.HighlightsPostProcess});var b=r(/*! ./imageProcessingPostProcess */"./PostProcesses/imageProcessingPostProcess.ts");r.d(t,"ImageProcessingPostProcess",function(){return b.ImageProcessingPostProcess});var T=r(/*! ./motionBlurPostProcess */"./PostProcesses/motionBlurPostProcess.ts");r.d(t,"MotionBlurPostProcess",function(){return T.MotionBlurPostProcess});var M=r(/*! ./passPostProcess */"./PostProcesses/passPostProcess.ts");r.d(t,"PassPostProcess",function(){return M.PassPostProcess}),r.d(t,"PassCubePostProcess",function(){return M.PassCubePostProcess});var x=r(/*! ./postProcess */"./PostProcesses/postProcess.ts");r.d(t,"PostProcess",function(){return x.PostProcess});var P=r(/*! ./postProcessManager */"./PostProcesses/postProcessManager.ts");r.d(t,"PostProcessManager",function(){return P.PostProcessManager});var E=r(/*! ./refractionPostProcess */"./PostProcesses/refractionPostProcess.ts");r.d(t,"RefractionPostProcess",function(){return E.RefractionPostProcess});var C=r(/*! ./RenderPipeline/index */"./PostProcesses/RenderPipeline/index.ts");r.d(t,"PostProcessRenderEffect",function(){return C.PostProcessRenderEffect}),r.d(t,"PostProcessRenderPipeline",function(){return C.PostProcessRenderPipeline}),r.d(t,"PostProcessRenderPipelineManager",function(){return C.PostProcessRenderPipelineManager}),r.d(t,"PostProcessRenderPipelineManagerSceneComponent",function(){return C.PostProcessRenderPipelineManagerSceneComponent}),r.d(t,"DefaultRenderingPipeline",function(){return C.DefaultRenderingPipeline}),r.d(t,"LensRenderingPipeline",function(){return C.LensRenderingPipeline}),r.d(t,"SSAO2RenderingPipeline",function(){return C.SSAO2RenderingPipeline}),r.d(t,"SSAORenderingPipeline",function(){return C.SSAORenderingPipeline}),r.d(t,"StandardRenderingPipeline",function(){return C.StandardRenderingPipeline});var S=r(/*! ./sharpenPostProcess */"./PostProcesses/sharpenPostProcess.ts");r.d(t,"SharpenPostProcess",function(){return S.SharpenPostProcess});var R=r(/*! ./stereoscopicInterlacePostProcess */"./PostProcesses/stereoscopicInterlacePostProcess.ts");r.d(t,"StereoscopicInterlacePostProcessI",function(){return R.StereoscopicInterlacePostProcessI}),r.d(t,"StereoscopicInterlacePostProcess",function(){return R.StereoscopicInterlacePostProcess});var O=r(/*! ./tonemapPostProcess */"./PostProcesses/tonemapPostProcess.ts");r.d(t,"TonemappingOperator",function(){return O.TonemappingOperator}),r.d(t,"TonemapPostProcess",function(){return O.TonemapPostProcess});var I=r(/*! ./volumetricLightScatteringPostProcess */"./PostProcesses/volumetricLightScatteringPostProcess.ts");r.d(t,"VolumetricLightScatteringPostProcess",function(){return I.VolumetricLightScatteringPostProcess});var D=r(/*! ./vrDistortionCorrectionPostProcess */"./PostProcesses/vrDistortionCorrectionPostProcess.ts");r.d(t,"VRDistortionCorrectionPostProcess",function(){return D.VRDistortionCorrectionPostProcess});var B=r(/*! ./vrMultiviewToSingleviewPostProcess */"./PostProcesses/vrMultiviewToSingleviewPostProcess.ts");r.d(t,"VRMultiviewToSingleviewPostProcess",function(){return B.VRMultiviewToSingleviewPostProcess});var w=r(/*! ./screenSpaceReflectionPostProcess */"./PostProcesses/screenSpaceReflectionPostProcess.ts");r.d(t,"ScreenSpaceReflectionPostProcess",function(){return w.ScreenSpaceReflectionPostProcess})},"./PostProcesses/motionBlurPostProcess.ts":
/*!************************************************!*\
  !*** ./PostProcesses/motionBlurPostProcess.ts ***!
  \************************************************/
/*! exports provided: MotionBlurPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"MotionBlurPostProcess",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/logger */"./Misc/logger.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),a=r(/*! ../Engines/constants */"./Engines/constants.ts"),c=r(/*! ../Rendering/geometryBufferRenderer */"./Rendering/geometryBufferRenderer.ts"),l=(r(/*! ../Animations/animatable */"./Animations/animatable.ts"),r(/*! ../Rendering/geometryBufferRendererSceneComponent */"./Rendering/geometryBufferRendererSceneComponent.ts"),r(/*! ../Shaders/motionBlur.fragment */"./Shaders/motionBlur.fragment.ts"),function(e){function t(t,r,n,s,l,u,h,d,f){void 0===d&&(d=a.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===f&&(f=!1);var p=e.call(this,t,"motionBlur",["motionStrength","motionScale","screenSize"],["velocitySampler"],n,s,l,u,h,"#define GEOMETRY_SUPPORTED\n#define SAMPLES 64.0",d,void 0,null,f)||this;return p.motionStrength=1,p._motionBlurSamples=32,p._geometryBufferRenderer=r.enableGeometryBufferRenderer(),p._geometryBufferRenderer?(p._geometryBufferRenderer.enableVelocity=!0,p.onApply=function(e){if(e.setVector2("screenSize",new o.Vector2(p.width,p.height)),e.setFloat("motionScale",r.getAnimationRatio()),e.setFloat("motionStrength",p.motionStrength),p._geometryBufferRenderer){var t=p._geometryBufferRenderer.getTextureIndex(c.GeometryBufferRenderer.VELOCITY_TEXTURE_TYPE);e.setTexture("velocitySampler",p._geometryBufferRenderer.getGBuffer().textures[t])}}):(i.Logger.Warn("Multiple Render Target support needed to compute object based motion blur"),p.updateEffect()),p}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this._motionBlurSamples=e,this._geometryBufferRenderer&&this.updateEffect("#define GEOMETRY_SUPPORTED\n#define SAMPLES "+e.toFixed(1))},enumerable:!0,configurable:!0}),t.prototype.excludeSkinnedMesh=function(e){this._geometryBufferRenderer&&e.skeleton&&this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.push(e)},t.prototype.removeExcludedSkinnedMesh=function(e){if(this._geometryBufferRenderer&&e.skeleton){var t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.indexOf(e);-1!==t&&this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity.splice(t,1)}},t.prototype.dispose=function(t){this._geometryBufferRenderer&&(this._geometryBufferRenderer._previousTransformationMatrices={},this._geometryBufferRenderer._previousBonesTransformationMatrices={},this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity=[]),e.prototype.dispose.call(this,t)},t}(s.PostProcess))},"./PostProcesses/passPostProcess.ts":
/*!******************************************!*\
  !*** ./PostProcesses/passPostProcess.ts ***!
  \******************************************/
/*! exports provided: PassPostProcess, PassCubePostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"PassPostProcess",function(){return a}),r.d(t,"PassCubePostProcess",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Engines/constants */"./Engines/constants.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=r(/*! ../Engines/engine */"./Engines/engine.ts"),a=(r(/*! ../Shaders/pass.fragment */"./Shaders/pass.fragment.ts"),r(/*! ../Shaders/passCube.fragment */"./Shaders/passCube.fragment.ts"),function(e){function t(t,r,n,o,s,a,c,l){return void 0===n&&(n=null),void 0===c&&(c=i.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1),e.call(this,t,"pass",null,null,r,n,o,s,a,void 0,c,void 0,null,l)||this}return Object(n.__extends)(t,e),t}(o.PostProcess)),c=function(e){function t(t,r,n,o,s,a,c,l){void 0===n&&(n=null),void 0===c&&(c=i.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"passCube",null,null,r,n,o,s,a,"#define POSITIVEX",c,void 0,null,l)||this;return u._face=0,u}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"face",{get:function(){return this._face},set:function(e){if(!(e<0||e>5))switch(this._face=e,this._face){case 0:this.updateEffect("#define POSITIVEX");break;case 1:this.updateEffect("#define NEGATIVEX");break;case 2:this.updateEffect("#define POSITIVEY");break;case 3:this.updateEffect("#define NEGATIVEY");break;case 4:this.updateEffect("#define POSITIVEZ");break;case 5:this.updateEffect("#define NEGATIVEZ")}},enumerable:!0,configurable:!0}),t}(o.PostProcess);s.Engine._RescalePostProcessFactory=function(e){return new a("rescale",1,null,i.Constants.TEXTURE_BILINEAR_SAMPLINGMODE,e,!1,i.Constants.TEXTURETYPE_UNSIGNED_INT)}},"./PostProcesses/postProcess.ts":
/*!**************************************!*\
  !*** ./PostProcesses/postProcess.ts ***!
  \**************************************/
/*! exports provided: PostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcess",function(){return c});var n=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=(r(/*! ../Shaders/postprocess.vertex */"./Shaders/postprocess.vertex.ts"),r(/*! ../Engines/engine */"./Engines/engine.ts")),c=(r(/*! ../Engines/Extensions/engine.renderTarget */"./Engines/Extensions/engine.renderTarget.ts"),function(){function e(e,t,r,a,c,l,u,h,d,f,p,m,g,_,v){void 0===u&&(u=s.Constants.TEXTURE_NEAREST_SAMPLINGMODE),void 0===f&&(f=null),void 0===p&&(p=s.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===m&&(m="postprocess"),void 0===_&&(_=!1),void 0===v&&(v=s.Constants.TEXTUREFORMAT_RGBA),this.name=e,this.width=-1,this.height=-1,this._outputTexture=null,this.autoClear=!0,this.alphaMode=s.Constants.ALPHA_DISABLE,this.animations=new Array,this.enablePixelPerfectMode=!1,this.forceFullscreenViewport=!0,this.scaleMode=s.Constants.SCALEMODE_FLOOR,this.alwaysForcePOT=!1,this._samples=1,this.adaptScaleToCurrentViewport=!1,this._reusable=!1,this._textures=new n.SmartArray(2),this._currentRenderTextureInd=0,this._scaleRatio=new o.Vector2(1,1),this._texelSize=o.Vector2.Zero(),this.onActivateObservable=new i.Observable,this.onSizeChangedObservable=new i.Observable,this.onApplyObservable=new i.Observable,this.onBeforeRenderObservable=new i.Observable,this.onAfterRenderObservable=new i.Observable,null!=l?(this._camera=l,this._scene=l.getScene(),l.attachPostProcess(this),this._engine=this._scene.getEngine(),this._scene.postProcesses.push(this),this.uniqueId=this._scene.getUniqueId()):h&&(this._engine=h,this._engine.postProcesses.push(this)),this._options=c,this.renderTargetSamplingMode=u||s.Constants.TEXTURE_NEAREST_SAMPLINGMODE,this._reusable=d||!1,this._textureType=p,this._textureFormat=v,this._samplers=a||[],this._samplers.push("textureSampler"),this._fragmentUrl=t,this._vertexUrl=m,this._parameters=r||[],this._parameters.push("scale"),this._indexParameters=g,_||this.updateEffect(f)}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){var t=this;this._samples=Math.min(e,this._engine.getCaps().maxMSAASamples),this._textures.forEach(function(e){e.samples!==t._samples&&t._engine.updateRenderTargetTextureSampleCount(e,t._samples)})},enumerable:!0,configurable:!0}),e.prototype.getEffectName=function(){return this._fragmentUrl},Object.defineProperty(e.prototype,"onActivate",{set:function(e){this._onActivateObserver&&this.onActivateObservable.remove(this._onActivateObserver),e&&(this._onActivateObserver=this.onActivateObservable.add(e))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onSizeChanged",{set:function(e){this._onSizeChangedObserver&&this.onSizeChangedObservable.remove(this._onSizeChangedObserver),this._onSizeChangedObserver=this.onSizeChangedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onApply",{set:function(e){this._onApplyObserver&&this.onApplyObservable.remove(this._onApplyObserver),this._onApplyObserver=this.onApplyObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inputTexture",{get:function(){return this._textures.data[this._currentRenderTextureInd]},set:function(e){this._forcedOutputTexture=e},enumerable:!0,configurable:!0}),e.prototype.getCamera=function(){return this._camera},Object.defineProperty(e.prototype,"texelSize",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.texelSize:(this._forcedOutputTexture&&this._texelSize.copyFromFloats(1/this._forcedOutputTexture.width,1/this._forcedOutputTexture.height),this._texelSize)},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"PostProcess"},e.prototype.getEngine=function(){return this._engine},e.prototype.getEffect=function(){return this._effect},e.prototype.shareOutputWith=function(e){return this._disposeTextures(),this._shareOutputWithPostProcess=e,this},e.prototype.useOwnOutput=function(){0==this._textures.length&&(this._textures=new n.SmartArray(2)),this._shareOutputWithPostProcess=null},e.prototype.updateEffect=function(e,t,r,n,i,o){void 0===e&&(e=null),void 0===t&&(t=null),void 0===r&&(r=null),this._effect=this._engine.createEffect({vertex:this._vertexUrl,fragment:this._fragmentUrl},["position"],t||this._parameters,r||this._samplers,null!==e?e:"",void 0,i,o,n||this._indexParameters)},e.prototype.isReusable=function(){return this._reusable},e.prototype.markTextureDirty=function(){this.width=-1},e.prototype.activate=function(e,t,r){var n=this;void 0===t&&(t=null);var i=(e=e||this._camera).getScene(),o=i.getEngine(),c=o.getCaps().maxTextureSize,l=(t?t.width:this._engine.getRenderWidth(!0))*this._options|0,u=(t?t.height:this._engine.getRenderHeight(!0))*this._options|0,h=e.parent;!h||h.leftCamera!=e&&h.rightCamera!=e||(l/=2);var d,f=this._options.width||l,p=this._options.height||u,m=this.renderTargetSamplingMode!==s.Constants.TEXTURE_NEAREST_LINEAR&&this.renderTargetSamplingMode!==s.Constants.TEXTURE_NEAREST_NEAREST&&this.renderTargetSamplingMode!==s.Constants.TEXTURE_LINEAR_LINEAR;if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this.adaptScaleToCurrentViewport){var g=o.currentViewport;g&&(f*=g.width,p*=g.height)}if((m||this.alwaysForcePOT)&&(this._options.width||(f=o.needPOTTextures?a.Engine.GetExponentOfTwo(f,c,this.scaleMode):f),this._options.height||(p=o.needPOTTextures?a.Engine.GetExponentOfTwo(p,c,this.scaleMode):p)),this.width!==f||this.height!==p){if(this._textures.length>0){for(var _=0;_<this._textures.length;_++)this._engine._releaseTexture(this._textures.data[_]);this._textures.reset()}this.width=f,this.height=p;var v={width:this.width,height:this.height},A={generateMipMaps:m,generateDepthBuffer:r||0===e._postProcesses.indexOf(this),generateStencilBuffer:(r||0===e._postProcesses.indexOf(this))&&this._engine.isStencilEnable,samplingMode:this.renderTargetSamplingMode,type:this._textureType,format:this._textureFormat};this._textures.push(this._engine.createRenderTargetTexture(v,A)),this._reusable&&this._textures.push(this._engine.createRenderTargetTexture(v,A)),this._texelSize.copyFromFloats(1/this.width,1/this.height),this.onSizeChangedObservable.notifyObservers(this)}this._textures.forEach(function(e){e.samples!==n.samples&&n._engine.updateRenderTargetTextureSampleCount(e,n.samples)})}return this._shareOutputWithPostProcess?d=this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?(d=this._forcedOutputTexture,this.width=this._forcedOutputTexture.width,this.height=this._forcedOutputTexture.height):d=this.inputTexture,this.enablePixelPerfectMode?(this._scaleRatio.copyFromFloats(l/f,u/p),this._engine.bindFramebuffer(d,0,l,u,this.forceFullscreenViewport)):(this._scaleRatio.copyFromFloats(1,1),this._engine.bindFramebuffer(d,0,void 0,void 0,this.forceFullscreenViewport)),this.onActivateObservable.notifyObservers(e),this.autoClear&&this.alphaMode===s.Constants.ALPHA_DISABLE&&this._engine.clear(this.clearColor?this.clearColor:i.clearColor,i._allowPostProcessClearColor,!0,!0),this._reusable&&(this._currentRenderTextureInd=(this._currentRenderTextureInd+1)%2),d},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._effect.isSupported},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.aspectRatio:this._forcedOutputTexture?this._forcedOutputTexture.width/this._forcedOutputTexture.height:this.width/this.height},enumerable:!0,configurable:!0}),e.prototype.isReady=function(){return this._effect&&this._effect.isReady()},e.prototype.apply=function(){return this._effect&&this._effect.isReady()?(this._engine.enableEffect(this._effect),this._engine.setState(!1),this._engine.setDepthBuffer(!1),this._engine.setDepthWrite(!1),this._engine.setAlphaMode(this.alphaMode),this.alphaConstants&&this.getEngine().setAlphaConstants(this.alphaConstants.r,this.alphaConstants.g,this.alphaConstants.b,this.alphaConstants.a),e=this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?this._forcedOutputTexture:this.inputTexture,this._effect._bindTexture("textureSampler",e),this._effect.setVector2("scale",this._scaleRatio),this.onApplyObservable.notifyObservers(this._effect),this._effect):null;var e},e.prototype._disposeTextures=function(){if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this._textures.length>0)for(var e=0;e<this._textures.length;e++)this._engine._releaseTexture(this._textures.data[e]);this._textures.dispose()}},e.prototype.dispose=function(e){if(e=e||this._camera,this._disposeTextures(),this._scene){var t=this._scene.postProcesses.indexOf(this);-1!==t&&this._scene.postProcesses.splice(t,1)}else{var r=this._engine.postProcesses.indexOf(this);-1!==r&&this._engine.postProcesses.splice(r,1)}if(e){if(e.detachPostProcess(this),0===e._postProcesses.indexOf(this)&&e._postProcesses.length>0){var n=this._camera._getFirstPostProcess();n&&n.markTextureDirty()}this.onActivateObservable.clear(),this.onAfterRenderObservable.clear(),this.onApplyObservable.clear(),this.onBeforeRenderObservable.clear(),this.onSizeChangedObservable.clear()}},e}())},"./PostProcesses/postProcessManager.ts":
/*!*********************************************!*\
  !*** ./PostProcesses/postProcessManager.ts ***!
  \*********************************************/
/*! exports provided: PostProcessManager */function(e,t,r){"use strict";r.r(t),r.d(t,"PostProcessManager",function(){return s});var n=r(/*! ../Materials/material */"./Materials/material.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=function(){function e(e){this._vertexBuffers={},this._scene=e}return e.prototype._prepareBuffers=function(){if(!this._vertexBuffers[i.VertexBuffer.PositionKind]){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1),this._vertexBuffers[i.VertexBuffer.PositionKind]=new i.VertexBuffer(this._scene.getEngine(),e,i.VertexBuffer.PositionKind,!1,!1,2),this._buildIndexBuffer()}},e.prototype._buildIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},e.prototype._rebuild=function(){var e=this._vertexBuffers[i.VertexBuffer.PositionKind];e&&(e._rebuild(),this._buildIndexBuffer())},e.prototype._prepareFrame=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var r=this._scene.activeCamera;return!!r&&(!(!(t=t||r._postProcesses.filter(function(e){return null!=e}))||0===t.length||!this._scene.postProcessesEnabled)&&(t[0].activate(r,e,null!=t),!0))},e.prototype.directRender=function(e,t,r,i,o){void 0===t&&(t=null),void 0===r&&(r=!1),void 0===i&&(i=0),void 0===o&&(o=0);for(var s=this._scene.getEngine(),a=0;a<e.length;a++){a<e.length-1?e[a+1].activate(this._scene.activeCamera,t):t?s.bindFramebuffer(t,i,void 0,void 0,r,o):s.restoreDefaultFramebuffer();var c=e[a],l=c.apply();l&&(c.onBeforeRenderObservable.notifyObservers(l),this._prepareBuffers(),s.bindBuffers(this._vertexBuffers,this._indexBuffer,l),s.drawElementsType(n.Material.TriangleFillMode,0,6),c.onAfterRenderObservable.notifyObservers(l))}s.setDepthBuffer(!0),s.setDepthWrite(!0)},e.prototype._finalizeFrame=function(e,t,r,i,s){void 0===s&&(s=!1);var a=this._scene.activeCamera;if(a&&0!==(i=i||a._postProcesses.filter(function(e){return null!=e})).length&&this._scene.postProcessesEnabled){for(var c=this._scene.getEngine(),l=0,u=i.length;l<u;l++){var h=i[l];if(l<u-1?h._outputTexture=i[l+1].activate(a,t):t?(c.bindFramebuffer(t,r,void 0,void 0,s),h._outputTexture=t):(c.restoreDefaultFramebuffer(),h._outputTexture=null),e)break;var d=h.apply();d&&(h.onBeforeRenderObservable.notifyObservers(d),this._prepareBuffers(),c.bindBuffers(this._vertexBuffers,this._indexBuffer,d),c.drawElementsType(n.Material.TriangleFillMode,0,6),h.onAfterRenderObservable.notifyObservers(d))}c.setDepthBuffer(!0),c.setDepthWrite(!0),c.setAlphaMode(o.Constants.ALPHA_DISABLE)}},e.prototype.dispose=function(){var e=this._vertexBuffers[i.VertexBuffer.PositionKind];e&&(e.dispose(),this._vertexBuffers[i.VertexBuffer.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null)},e}()},"./PostProcesses/refractionPostProcess.ts":
/*!************************************************!*\
  !*** ./PostProcesses/refractionPostProcess.ts ***!
  \************************************************/
/*! exports provided: RefractionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"RefractionPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=(r(/*! ../Shaders/refraction.fragment */"./Shaders/refraction.fragment.ts"),function(e){function t(t,r,n,o,s,a,c,l,u,h){var d=e.call(this,t,"refraction",["baseColor","depth","colorLevel"],["refractionSampler"],a,c,l,u,h)||this;return d.color=n,d.depth=o,d.colorLevel=s,d._ownRefractionTexture=!0,d.onActivateObservable.add(function(e){d._refTexture=d._refTexture||new i.Texture(r,e.getScene())}),d.onApplyObservable.add(function(e){e.setColor3("baseColor",d.color),e.setFloat("depth",d.depth),e.setFloat("colorLevel",d.colorLevel),e.setTexture("refractionSampler",d._refTexture)}),d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this._refTexture},set:function(e){this._refTexture&&this._ownRefractionTexture&&this._refTexture.dispose(),this._refTexture=e,this._ownRefractionTexture=!1},enumerable:!0,configurable:!0}),t.prototype.dispose=function(t){this._refTexture&&this._ownRefractionTexture&&(this._refTexture.dispose(),this._refTexture=null),e.prototype.dispose.call(this,t)},t}(o.PostProcess))},"./PostProcesses/screenSpaceReflectionPostProcess.ts":
/*!***********************************************************!*\
  !*** ./PostProcesses/screenSpaceReflectionPostProcess.ts ***!
  \***********************************************************/
/*! exports provided: ScreenSpaceReflectionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"ScreenSpaceReflectionPostProcess",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=r(/*! ../Rendering/geometryBufferRenderer */"./Rendering/geometryBufferRenderer.ts"),a=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),c=(r(/*! ../Shaders/screenSpaceReflection.fragment */"./Shaders/screenSpaceReflection.fragment.ts"),function(e){function t(t,r,n,i,a,c,l,u,h){void 0===u&&(u=o.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"screenSpaceReflection",["projection","view","threshold","reflectionSpecularFalloffExponent","strength","step","roughnessFactor"],["textureSampler","normalSampler","positionSampler","reflectivitySampler"],n,i,a,c,l,"#define SSR_SUPPORTED\n#define REFLECTION_SAMPLES 64\n#define SMOOTH_STEPS 5\n",u,void 0,null,h)||this;d.threshold=1.2,d.strength=1,d.reflectionSpecularFalloffExponent=3,d.step=1,d.roughnessFactor=.2,d._enableSmoothReflections=!1,d._reflectionSamples=64,d._smoothSteps=5;var f=r.enableGeometryBufferRenderer();return f&&f.isSupported&&(f.enablePosition=!0,f.enableReflectivity=!0,d._geometryBufferRenderer=f),d._updateEffectDefines(),d.onApply=function(e){if(f){var t=f.getTextureIndex(s.GeometryBufferRenderer.POSITION_TEXTURE_TYPE),n=f.getTextureIndex(s.GeometryBufferRenderer.REFLECTIVITY_TEXTURE_TYPE);e.setTexture("normalSampler",f.getGBuffer().textures[1]),e.setTexture("positionSampler",f.getGBuffer().textures[t]),e.setTexture("reflectivitySampler",f.getGBuffer().textures[n]);var i=r.activeCamera;if(i){var o=i.getViewMatrix(),a=i.getProjectionMatrix();e.setMatrix("projection",a),e.setMatrix("view",o),e.setFloat("threshold",d.threshold),e.setFloat("reflectionSpecularFalloffExponent",d.reflectionSpecularFalloffExponent),e.setFloat("strength",d.strength),e.setFloat("step",d.step),e.setFloat("roughnessFactor",d.roughnessFactor)}}},d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"reflectionSamples",{get:function(){return this._reflectionSamples},set:function(e){e!==this._reflectionSamples&&(this._reflectionSamples=e,this._updateEffectDefines())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"smoothSteps",{get:function(){return this._smoothSteps},set:function(e){e!==this._smoothSteps&&(this._smoothSteps=e,this._updateEffectDefines())},enumerable:!0,configurable:!0}),t.prototype._updateEffectDefines=function(){var e=[];this._geometryBufferRenderer&&e.push("#define SSR_SUPPORTED"),this._enableSmoothReflections&&e.push("#define ENABLE_SMOOTH_REFLECTIONS"),e.push("#define REFLECTION_SAMPLES "+(this._reflectionSamples>>0)),e.push("#define SMOOTH_STEPS "+(this._smoothSteps>>0)),this.updateEffect(e.join("\n"))},Object(n.__decorate)([Object(a.serialize)()],t.prototype,"threshold",void 0),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"strength",void 0),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"step",void 0),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"roughnessFactor",void 0),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"enableSmoothReflections",null),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"reflectionSamples",null),Object(n.__decorate)([Object(a.serialize)()],t.prototype,"smoothSteps",null),t}(i.PostProcess))},"./PostProcesses/sharpenPostProcess.ts":
/*!*********************************************!*\
  !*** ./PostProcesses/sharpenPostProcess.ts ***!
  \*********************************************/
/*! exports provided: SharpenPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"SharpenPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=(r(/*! ../Shaders/sharpen.fragment */"./Shaders/sharpen.fragment.ts"),function(e){function t(t,r,n,i,s,a,c,l){void 0===c&&(c=o.Constants.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var u=e.call(this,t,"sharpen",["sharpnessAmounts","screenSize"],null,r,n,i,s,a,null,c,void 0,null,l)||this;return u.colorAmount=1,u.edgeAmount=.3,u.onApply=function(e){e.setFloat2("screenSize",u.width,u.height),e.setFloat2("sharpnessAmounts",u.edgeAmount,u.colorAmount)},u}return Object(n.__extends)(t,e),t}(i.PostProcess))},"./PostProcesses/stereoscopicInterlacePostProcess.ts":
/*!***********************************************************!*\
  !*** ./PostProcesses/stereoscopicInterlacePostProcess.ts ***!
  \***********************************************************/
/*! exports provided: StereoscopicInterlacePostProcessI, StereoscopicInterlacePostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"StereoscopicInterlacePostProcessI",function(){return s}),r.d(t,"StereoscopicInterlacePostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=(r(/*! ../Shaders/stereoscopicInterlace.fragment */"./Shaders/stereoscopicInterlace.fragment.ts"),function(e){function t(t,r,n,o,s,a,c){var l=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,r[1],s,a,c,o?"#define IS_STEREOSCOPIC_INTERLACED 1":n?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return l._passedProcess=r[0]._rigPostProcess,l._stepSize=new i.Vector2(1/l.width,1/l.height),l.onSizeChangedObservable.add(function(){l._stepSize=new i.Vector2(1/l.width,1/l.height)}),l.onApplyObservable.add(function(e){e.setTextureFromPostProcess("camASampler",l._passedProcess),e.setFloat2("stepSize",l._stepSize.x,l._stepSize.y)}),l}return Object(n.__extends)(t,e),t}(o.PostProcess)),a=function(e){function t(t,r,n,o,s,a){var c=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,r[1],o,s,a,n?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return c._passedProcess=r[0]._rigPostProcess,c._stepSize=new i.Vector2(1/c.width,1/c.height),c.onSizeChangedObservable.add(function(){c._stepSize=new i.Vector2(1/c.width,1/c.height)}),c.onApplyObservable.add(function(e){e.setTextureFromPostProcess("camASampler",c._passedProcess),e.setFloat2("stepSize",c._stepSize.x,c._stepSize.y)}),c}return Object(n.__extends)(t,e),t}(o.PostProcess)},"./PostProcesses/tonemapPostProcess.ts":
/*!*********************************************!*\
  !*** ./PostProcesses/tonemapPostProcess.ts ***!
  \*********************************************/
/*! exports provided: TonemappingOperator, TonemapPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"TonemappingOperator",function(){return n}),r.d(t,"TonemapPostProcess",function(){return a});var n,i=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts");r(/*! ../Shaders/tonemap.fragment */"./Shaders/tonemap.fragment.ts");!function(e){e[e.Hable=0]="Hable",e[e.Reinhard=1]="Reinhard",e[e.HejiDawson=2]="HejiDawson",e[e.Photographic=3]="Photographic"}(n||(n={}));var a=function(e){function t(t,r,i,o,a,c,l){void 0===a&&(a=s.Constants.TEXTURE_BILINEAR_SAMPLINGMODE),void 0===l&&(l=s.Constants.TEXTURETYPE_UNSIGNED_INT);var u=e.call(this,t,"tonemap",["_ExposureAdjustment"],null,1,o,a,c,!0,null,l)||this;u._operator=r,u.exposureAdjustment=i;var h="#define ";return u._operator===n.Hable?h+="HABLE_TONEMAPPING":u._operator===n.Reinhard?h+="REINHARD_TONEMAPPING":u._operator===n.HejiDawson?h+="OPTIMIZED_HEJIDAWSON_TONEMAPPING":u._operator===n.Photographic&&(h+="PHOTOGRAPHIC_TONEMAPPING"),u.updateEffect(h),u.onApply=function(e){e.setFloat("_ExposureAdjustment",u.exposureAdjustment)},u}return Object(i.__extends)(t,e),t}(o.PostProcess)},"./PostProcesses/volumetricLightScatteringPostProcess.ts":
/*!***************************************************************!*\
  !*** ./PostProcesses/volumetricLightScatteringPostProcess.ts ***!
  \***************************************************************/
/*! exports provided: VolumetricLightScatteringPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"VolumetricLightScatteringPostProcess",function(){return A});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Misc/logger */"./Misc/logger.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),c=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),l=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),u=r(/*! ../Materials/material */"./Materials/material.ts"),h=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),d=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),f=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),p=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),m=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),g=r(/*! ../Engines/constants */"./Engines/constants.ts"),_=(r(/*! ../Meshes/Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),r(/*! ../Shaders/depth.vertex */"./Shaders/depth.vertex.ts"),r(/*! ../Shaders/volumetricLightScattering.fragment */"./Shaders/volumetricLightScattering.fragment.ts"),r(/*! ../Shaders/volumetricLightScatteringPass.vertex */"./Shaders/volumetricLightScatteringPass.vertex.ts"),r(/*! ../Shaders/volumetricLightScatteringPass.fragment */"./Shaders/volumetricLightScatteringPass.fragment.ts"),r(/*! ../Maths/math.color */"./Maths/math.color.ts")),v=r(/*! ../Maths/math.viewport */"./Maths/math.viewport.ts"),A=function(e){function t(r,n,i,o,a,c,l,u,h){void 0===a&&(a=100),void 0===c&&(c=f.Texture.BILINEAR_SAMPLINGMODE);var d=e.call(this,r,"volumetricLightScattering",["decay","exposure","weight","meshPositionOnScreen","density"],["lightScatteringSampler"],n.postProcessRatio||n,i,c,l,u,"#define NUM_SAMPLES "+a)||this;return d._screenCoordinates=s.Vector2.Zero(),d.customMeshPosition=s.Vector3.Zero(),d.useCustomMeshPosition=!1,d.invert=!0,d.excludedMeshes=new Array,d.exposure=.3,d.decay=.96815,d.weight=.58767,d.density=.926,l=(h=null===i?h:i.getScene()).getEngine(),d._viewPort=new v.Viewport(0,0,1,1).toGlobal(l.getRenderWidth(),l.getRenderHeight()),d.mesh=null!==o?o:t.CreateDefaultMesh("VolumetricLightScatteringMesh",h),d._createPass(h,n.passRatio||n),d.onActivate=function(e){d.isSupported||d.dispose(e),d.onActivate=null},d.onApplyObservable.add(function(e){d._updateMeshScreenCoordinates(h),e.setTexture("lightScatteringSampler",d._volumetricLightScatteringRTT),e.setFloat("exposure",d.exposure),e.setFloat("decay",d.decay),e.setFloat("weight",d.weight),e.setFloat("density",d.density),e.setVector2("meshPositionOnScreen",d._screenCoordinates)}),d}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"useDiffuseColor",{get:function(){return o.Logger.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead"),!1},set:function(e){o.Logger.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead")},enumerable:!0,configurable:!0}),t.prototype.getClassName=function(){return"VolumetricLightScatteringPostProcess"},t.prototype._isReady=function(e,t){var r=e.getMesh();if(r===this.mesh&&r.material)return r.material.isReady(r);var n=[],i=[a.VertexBuffer.PositionKind],o=e.getMaterial();o&&(o.needAlphaTesting()&&n.push("#define ALPHATEST"),r.isVerticesDataPresent(a.VertexBuffer.UVKind)&&(i.push(a.VertexBuffer.UVKind),n.push("#define UV1")),r.isVerticesDataPresent(a.VertexBuffer.UV2Kind)&&(i.push(a.VertexBuffer.UV2Kind),n.push("#define UV2"))),r.useBones&&r.computeBonesUsingShaders?(i.push(a.VertexBuffer.MatricesIndicesKind),i.push(a.VertexBuffer.MatricesWeightsKind),n.push("#define NUM_BONE_INFLUENCERS "+r.numBoneInfluencers),n.push("#define BonesPerMesh "+(r.skeleton?r.skeleton.bones.length+1:0))):n.push("#define NUM_BONE_INFLUENCERS 0"),t&&(n.push("#define INSTANCES"),h.MaterialHelper.PushAttributesForInstances(i));var s=n.join("\n");return this._cachedDefines!==s&&(this._cachedDefines=s,this._volumetricLightScatteringPass=r.getScene().getEngine().createEffect("volumetricLightScatteringPass",i,["world","mBones","viewProjection","diffuseMatrix"],["diffuseSampler"],s,void 0,void 0,void 0,{maxSimultaneousMorphTargets:r.numBoneInfluencers})),this._volumetricLightScatteringPass.isReady()},t.prototype.setCustomMeshPosition=function(e){this.customMeshPosition=e},t.prototype.getCustomMeshPosition=function(){return this.customMeshPosition},t.prototype.dispose=function(t){var r=t.getScene().customRenderTargets.indexOf(this._volumetricLightScatteringRTT);-1!==r&&t.getScene().customRenderTargets.splice(r,1),this._volumetricLightScatteringRTT.dispose(),e.prototype.dispose.call(this,t)},t.prototype.getPass=function(){return this._volumetricLightScatteringRTT},t.prototype._meshExcluded=function(e){return this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)},t.prototype._createPass=function(e,t){var r=this,n=e.getEngine();this._volumetricLightScatteringRTT=new p.RenderTargetTexture("volumetricLightScatteringMap",{width:n.getRenderWidth()*t,height:n.getRenderHeight()*t},e,!1,!0,g.Constants.TEXTURETYPE_UNSIGNED_INT),this._volumetricLightScatteringRTT.wrapU=f.Texture.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.wrapV=f.Texture.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.renderList=null,this._volumetricLightScatteringRTT.renderParticles=!1,this._volumetricLightScatteringRTT.ignoreCameraViewport=!0;var i=this.getCamera();i?i.customRenderTargets.push(this._volumetricLightScatteringRTT):e.customRenderTargets.push(this._volumetricLightScatteringRTT);var o,s=function(e){var t=e.getRenderingMesh();if(!r._meshExcluded(t)){t._internalAbstractMeshDataInfo._isActiveIntermediate=!1;var n=e.getMaterial();if(n){var i=t.getScene(),o=i.getEngine();o.setState(n.backFaceCulling);var s=t._getInstancesRenderList(e._id);if(!s.mustReturn){var a=o.getCaps().instancedArrays&&null!==s.visibleInstances[e._id];if(r._isReady(e,a)){var c=r._volumetricLightScatteringPass;if(t===r.mesh&&(c=e.effect?e.effect:n.getEffect()),o.enableEffect(c),t._bind(e,c,n.fillMode),t===r.mesh)n.bind(t.getWorldMatrix(),t);else{if(r._volumetricLightScatteringPass.setMatrix("viewProjection",i.getTransformMatrix()),n&&n.needAlphaTesting()){var l=n.getAlphaTestTexture();r._volumetricLightScatteringPass.setTexture("diffuseSampler",l),l&&r._volumetricLightScatteringPass.setMatrix("diffuseMatrix",l.getTextureMatrix())}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&r._volumetricLightScatteringPass.setMatrices("mBones",t.skeleton.getTransformMatrices(t))}t._processRendering(e,r._volumetricLightScatteringPass,u.Material.TriangleFillMode,s,a,function(e,t){return c.setMatrix("world",t)})}}}}},a=new _.Color4(0,0,0,1);this._volumetricLightScatteringRTT.onBeforeRenderObservable.add(function(){o=e.clearColor,e.clearColor=a}),this._volumetricLightScatteringRTT.onAfterRenderObservable.add(function(){e.clearColor=o}),this._volumetricLightScatteringRTT.customRenderFunction=function(t,r,n,i){var o,a=e.getEngine();if(i.length){for(a.setColorWrite(!1),o=0;o<i.length;o++)s(i.data[o]);a.setColorWrite(!0)}for(o=0;o<t.length;o++)s(t.data[o]);for(o=0;o<r.length;o++)s(r.data[o]);if(n.length){for(o=0;o<n.length;o++){var c=n.data[o],l=c.getBoundingInfo();l&&e.activeCamera&&(c._alphaIndex=c.getMesh().alphaIndex,c._distanceToCamera=l.boundingSphere.centerWorld.subtract(e.activeCamera.position).length())}var u=n.data.slice(0,n.length);for(u.sort(function(e,t){return e._alphaIndex>t._alphaIndex?1:e._alphaIndex<t._alphaIndex?-1:e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0}),a.setAlphaMode(g.Constants.ALPHA_COMBINE),o=0;o<u.length;o++)s(u[o]);a.setAlphaMode(g.Constants.ALPHA_DISABLE)}}},t.prototype._updateMeshScreenCoordinates=function(e){var t,r=e.getTransformMatrix();t=this.useCustomMeshPosition?this.customMeshPosition:this.attachedNode?this.attachedNode.position:this.mesh.parent?this.mesh.getAbsolutePosition():this.mesh.position;var n=s.Vector3.Project(t,s.Matrix.Identity(),r,this._viewPort);this._screenCoordinates.x=n.x/this._viewPort.width,this._screenCoordinates.y=n.y/this._viewPort.height,this.invert&&(this._screenCoordinates.y=1-this._screenCoordinates.y)},t.CreateDefaultMesh=function(e,t){var r=l.Mesh.CreatePlane(e,1,t);r.billboardMode=c.AbstractMesh.BILLBOARDMODE_ALL;var n=new d.StandardMaterial(e+"Material",t);return n.emissiveColor=new _.Color3(1,1,1),r.material=n,r},Object(n.__decorate)([Object(i.serializeAsVector3)()],t.prototype,"customMeshPosition",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"useCustomMeshPosition",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"invert",void 0),Object(n.__decorate)([Object(i.serializeAsMeshReference)()],t.prototype,"mesh",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"excludedMeshes",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"exposure",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"decay",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"weight",void 0),Object(n.__decorate)([Object(i.serialize)()],t.prototype,"density",void 0),t}(m.PostProcess)},"./PostProcesses/vrDistortionCorrectionPostProcess.ts":
/*!************************************************************!*\
  !*** ./PostProcesses/vrDistortionCorrectionPostProcess.ts ***!
  \************************************************************/
/*! exports provided: VRDistortionCorrectionPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"VRDistortionCorrectionPostProcess",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),a=(r(/*! ../Shaders/vrDistortionCorrection.fragment */"./Shaders/vrDistortionCorrection.fragment.ts"),function(e){function t(t,r,n,s){var a=e.call(this,t,"vrDistortionCorrection",["LensCenter","Scale","ScaleIn","HmdWarpParam"],null,s.postProcessScaleFactor,r,o.Texture.BILINEAR_SAMPLINGMODE)||this;return a._isRightEye=n,a._distortionFactors=s.distortionK,a._postProcessScaleFactor=s.postProcessScaleFactor,a._lensCenterOffset=s.lensCenterOffset,a.adaptScaleToCurrentViewport=!0,a.onSizeChangedObservable.add(function(){a._scaleIn=new i.Vector2(2,2/a.aspectRatio),a._scaleFactor=new i.Vector2(1/a._postProcessScaleFactor*.5,1/a._postProcessScaleFactor*.5*a.aspectRatio),a._lensCenter=new i.Vector2(a._isRightEye?.5-.5*a._lensCenterOffset:.5+.5*a._lensCenterOffset,.5)}),a.onApplyObservable.add(function(e){e.setFloat2("LensCenter",a._lensCenter.x,a._lensCenter.y),e.setFloat2("Scale",a._scaleFactor.x,a._scaleFactor.y),e.setFloat2("ScaleIn",a._scaleIn.x,a._scaleIn.y),e.setFloat4("HmdWarpParam",a._distortionFactors[0],a._distortionFactors[1],a._distortionFactors[2],a._distortionFactors[3])}),a}return Object(n.__extends)(t,e),t}(s.PostProcess))},"./PostProcesses/vrMultiviewToSingleviewPostProcess.ts":
/*!*************************************************************!*\
  !*** ./PostProcesses/vrMultiviewToSingleviewPostProcess.ts ***!
  \*************************************************************/
/*! exports provided: VRMultiviewToSingleviewPostProcess */function(e,t,r){"use strict";r.r(t),r.d(t,"VRMultiviewToSingleviewPostProcess",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),o=r(/*! ./postProcess */"./PostProcesses/postProcess.ts"),s=(r(/*! ../Shaders/vrMultiviewToSingleview.fragment */"./Shaders/vrMultiviewToSingleview.fragment.ts"),r(/*! ../Engines/Extensions/engine.multiview */"./Engines/Extensions/engine.multiview.ts"),function(e){function t(t,r,n){var o=e.call(this,t,"vrMultiviewToSingleview",["imageIndex"],["multiviewSampler"],n,r,i.Texture.BILINEAR_SAMPLINGMODE)||this;return o.onSizeChangedObservable.add(function(){}),o.onApplyObservable.add(function(e){r._scene.activeCamera&&r._scene.activeCamera.isLeftCamera?e.setInt("imageIndex",0):e.setInt("imageIndex",1),e.setTexture("multiviewSampler",r._multiviewTexture)}),o}return Object(n.__extends)(t,e),t}(o.PostProcess))},"./Probes/index.ts":
/*!*************************!*\
  !*** ./Probes/index.ts ***!
  \*************************/
/*! exports provided: ReflectionProbe */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./reflectionProbe */"./Probes/reflectionProbe.ts");r.d(t,"ReflectionProbe",function(){return n.ReflectionProbe})},"./Probes/reflectionProbe.ts":
/*!***********************************!*\
  !*** ./Probes/reflectionProbe.ts ***!
  \***********************************/
/*! exports provided: ReflectionProbe */function(e,t,r){"use strict";r.r(t),r.d(t,"ReflectionProbe",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/decorators */"./Misc/decorators.ts"),o=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../abstractScene */"./abstractScene.ts"),c=r(/*! ../Engines/constants */"./Engines/constants.ts");a.AbstractScene.prototype.removeReflectionProbe=function(e){if(!this.reflectionProbes)return-1;var t=this.reflectionProbes.indexOf(e);return-1!==t&&this.reflectionProbes.splice(t,1),t},a.AbstractScene.prototype.addReflectionProbe=function(e){this.reflectionProbes||(this.reflectionProbes=[]),this.reflectionProbes.push(e)};var l=function(){function e(e,t,r,n,i){var a=this;void 0===n&&(n=!0),void 0===i&&(i=!1),this.name=e,this._viewMatrix=s.Matrix.Identity(),this._target=s.Vector3.Zero(),this._add=s.Vector3.Zero(),this._invertYAxis=!1,this.position=s.Vector3.Zero(),this._scene=r,this._scene.reflectionProbes||(this._scene.reflectionProbes=new Array),this._scene.reflectionProbes.push(this),this._renderTargetTexture=new o.RenderTargetTexture(e,t,r,n,!0,i?c.Constants.TEXTURETYPE_FLOAT:c.Constants.TEXTURETYPE_UNSIGNED_INT,!0),this._renderTargetTexture.onBeforeRenderObservable.add(function(e){switch(e){case 0:a._add.copyFromFloats(1,0,0);break;case 1:a._add.copyFromFloats(-1,0,0);break;case 2:a._add.copyFromFloats(0,a._invertYAxis?1:-1,0);break;case 3:a._add.copyFromFloats(0,a._invertYAxis?-1:1,0);break;case 4:a._add.copyFromFloats(0,0,1);break;case 5:a._add.copyFromFloats(0,0,-1)}a._attachedMesh&&a.position.copyFrom(a._attachedMesh.getAbsolutePosition()),a.position.addToRef(a._add,a._target),s.Matrix.LookAtLHToRef(a.position,a._target,s.Vector3.Up(),a._viewMatrix),r.activeCamera&&(a._projectionMatrix=s.Matrix.PerspectiveFovLH(Math.PI/2,1,r.activeCamera.minZ,r.activeCamera.maxZ),r.setTransformMatrix(a._viewMatrix,a._projectionMatrix)),r._forcedViewPosition=a.position}),this._renderTargetTexture.onAfterUnbindObservable.add(function(){r._forcedViewPosition=null,r.updateTransformMatrix(!0)})}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._renderTargetTexture.samples},set:function(e){this._renderTargetTexture.samples=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._renderTargetTexture.refreshRate},set:function(e){this._renderTargetTexture.refreshRate=e},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},Object.defineProperty(e.prototype,"cubeTexture",{get:function(){return this._renderTargetTexture},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._renderTargetTexture.renderList},enumerable:!0,configurable:!0}),e.prototype.attachToMesh=function(e){this._attachedMesh=e},e.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderTargetTexture.setRenderingAutoClearDepthStencil(e,t)},e.prototype.dispose=function(){var e=this._scene.reflectionProbes.indexOf(this);-1!==e&&this._scene.reflectionProbes.splice(e,1),this._renderTargetTexture&&(this._renderTargetTexture.dispose(),this._renderTargetTexture=null)},e.prototype.toString=function(e){var t="Name: "+this.name;return e&&(t+=", position: "+this.position.toString(),this._attachedMesh&&(t+=", attached mesh: "+this._attachedMesh.name)),t},e.prototype.getClassName=function(){return"ReflectionProbe"},e.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this,this._renderTargetTexture.serialize());return e.isReflectionProbe=!0,e},e.Parse=function(t,r,n){var o=null;if(r.reflectionProbes)for(var s=0;s<r.reflectionProbes.length;s++){var a=r.reflectionProbes[s];if(a.name===t.name){o=a;break}}return(o=i.SerializationHelper.Parse(function(){return o||new e(t.name,t.renderTargetSize,r,t._generateMipMaps)},t,r,n)).cubeTexture._waitingRenderList=t.renderList,t._attachedMesh&&o.attachToMesh(r.getMeshByID(t._attachedMesh)),o},Object(n.__decorate)([Object(i.serializeAsMeshReference)()],e.prototype,"_attachedMesh",void 0),Object(n.__decorate)([Object(i.serializeAsVector3)()],e.prototype,"position",void 0),e}()},"./Rendering/boundingBoxRenderer.ts":
/*!******************************************!*\
  !*** ./Rendering/boundingBoxRenderer.ts ***!
  \******************************************/
/*! exports provided: BoundingBoxRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"BoundingBoxRenderer",function(){return f});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../Meshes/mesh.vertexData */"./Meshes/mesh.vertexData.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),l=r(/*! ../sceneComponent */"./sceneComponent.ts"),u=r(/*! ../Materials/material */"./Materials/material.ts"),h=r(/*! ../Materials/shaderMaterial */"./Materials/shaderMaterial.ts"),d=(r(/*! ../Meshes/Builders/boxBuilder */"./Meshes/Builders/boxBuilder.ts"),r(/*! ../Shaders/color.fragment */"./Shaders/color.fragment.ts"),r(/*! ../Shaders/color.vertex */"./Shaders/color.vertex.ts"),r(/*! ../Maths/math.color */"./Maths/math.color.ts"));Object.defineProperty(n.Scene.prototype,"forceShowBoundingBoxes",{get:function(){return this._forceShowBoundingBoxes||!1},set:function(e){this._forceShowBoundingBoxes=e,e&&this.getBoundingBoxRenderer()},enumerable:!0,configurable:!0}),n.Scene.prototype.getBoundingBoxRenderer=function(){return this._boundingBoxRenderer||(this._boundingBoxRenderer=new f(this)),this._boundingBoxRenderer},Object.defineProperty(o.AbstractMesh.prototype,"showBoundingBox",{get:function(){return this._showBoundingBox||!1},set:function(e){this._showBoundingBox=e,e&&this.getScene().getBoundingBoxRenderer()},enumerable:!0,configurable:!0});var f=function(){function e(e){this.name=l.SceneComponentConstants.NAME_BOUNDINGBOXRENDERER,this.frontColor=new d.Color3(1,1,1),this.backColor=new d.Color3(.1,.1,.1),this.showBackLines=!0,this.renderList=new c.SmartArray(32),this._vertexBuffers={},this._fillIndexBuffer=null,this._fillIndexData=null,this.scene=e,e._addComponent(this)}return e.prototype.register=function(){this.scene._beforeEvaluateActiveMeshStage.registerStep(l.SceneComponentConstants.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER,this,this.reset),this.scene._activeMeshStage.registerStep(l.SceneComponentConstants.STEP_ACTIVEMESH_BOUNDINGBOXRENDERER,this,this._activeMesh),this.scene._evaluateSubMeshStage.registerStep(l.SceneComponentConstants.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER,this,this._evaluateSubMesh),this.scene._afterRenderingGroupDrawStage.registerStep(l.SceneComponentConstants.STEP_AFTERRENDERINGGROUPDRAW_BOUNDINGBOXRENDERER,this,this.render)},e.prototype._evaluateSubMesh=function(e,t){if(e.showSubMeshesBoundingBox){var r=t.getBoundingInfo();null!=r&&(r.boundingBox._tag=e.renderingGroupId,this.renderList.push(r.boundingBox))}},e.prototype._activeMesh=function(e,t){if(e.showBoundingBox||this.scene.forceShowBoundingBoxes){var r=e.getBoundingInfo();r.boundingBox._tag=t.renderingGroupId,this.renderList.push(r.boundingBox)}},e.prototype._prepareRessources=function(){if(!this._colorShader){this._colorShader=new h.ShaderMaterial("colorShader",this.scene,"color",{attributes:[i.VertexBuffer.PositionKind],uniforms:["world","viewProjection","color"]}),this._colorShader.reservedDataStore={hidden:!0};var e=this.scene.getEngine(),t=s.VertexData.CreateBox({size:1});this._vertexBuffers[i.VertexBuffer.PositionKind]=new i.VertexBuffer(e,t.positions,i.VertexBuffer.PositionKind,!1),this._createIndexBuffer(),this._fillIndexData=t.indices}},e.prototype._createIndexBuffer=function(){var e=this.scene.getEngine();this._indexBuffer=e.createIndexBuffer([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,7,1,6,2,5,3,4])},e.prototype.rebuild=function(){var e=this._vertexBuffers[i.VertexBuffer.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.reset=function(){this.renderList.reset()},e.prototype.render=function(e){if(0!==this.renderList.length&&(this._prepareRessources(),this._colorShader.isReady())){var t=this.scene.getEngine();t.setDepthWrite(!1),this._colorShader._preBind();for(var r=0;r<this.renderList.length;r++){var n=this.renderList.data[r];if(n._tag===e){var i=n.minimum,o=n.maximum.subtract(i),s=i.add(o.scale(.5)),c=a.Matrix.Scaling(o.x,o.y,o.z).multiply(a.Matrix.Translation(s.x,s.y,s.z)).multiply(n.getWorldMatrix());t.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),this.showBackLines&&(t.setDepthFunctionToGreaterOrEqual(),this.scene.resetCachedMaterial(),this._colorShader.setColor4("color",this.backColor.toColor4()),this._colorShader.bind(c),t.drawElementsType(u.Material.LineListDrawMode,0,24)),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.setColor4("color",this.frontColor.toColor4()),this._colorShader.bind(c),t.drawElementsType(u.Material.LineListDrawMode,0,24)}}this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0)}},e.prototype.renderOcclusionBoundingBox=function(e){if(this._prepareRessources(),this._colorShader.isReady()&&e._boundingInfo){var t=this.scene.getEngine();this._fillIndexBuffer||(this._fillIndexBuffer=t.createIndexBuffer(this._fillIndexData)),t.setDepthWrite(!1),t.setColorWrite(!1),this._colorShader._preBind();var r=e._boundingInfo.boundingBox,n=r.minimum,i=r.maximum.subtract(n),o=n.add(i.scale(.5)),s=a.Matrix.Scaling(i.x,i.y,i.z).multiply(a.Matrix.Translation(o.x,o.y,o.z)).multiply(r.getWorldMatrix());t.bindBuffers(this._vertexBuffers,this._fillIndexBuffer,this._colorShader.getEffect()),t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._colorShader.bind(s),t.drawElementsType(u.Material.TriangleFillMode,0,36),this._colorShader.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0),t.setColorWrite(!0)}},e.prototype.dispose=function(){if(this._colorShader){this.renderList.dispose(),this._colorShader.dispose();var e=this._vertexBuffers[i.VertexBuffer.PositionKind];e&&(e.dispose(),this._vertexBuffers[i.VertexBuffer.PositionKind]=null),this.scene.getEngine()._releaseBuffer(this._indexBuffer),this._fillIndexBuffer&&(this.scene.getEngine()._releaseBuffer(this._fillIndexBuffer),this._fillIndexBuffer=null)}},e}()},"./Rendering/depthRenderer.ts":
/*!************************************!*\
  !*** ./Rendering/depthRenderer.ts ***!
  \************************************/
/*! exports provided: DepthRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthRenderer",function(){return u});var n=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),a=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),c=r(/*! ../Engines/constants */"./Engines/constants.ts"),l=(r(/*! ../Shaders/depth.fragment */"./Shaders/depth.fragment.ts"),r(/*! ../Shaders/depth.vertex */"./Shaders/depth.vertex.ts"),r(/*! ../Misc/devTools */"./Misc/devTools.ts")),u=function(){function e(t,r,i,l){var u=this;void 0===r&&(r=c.Constants.TEXTURETYPE_FLOAT),void 0===i&&(i=null),void 0===l&&(l=!1),this.enabled=!0,this.useOnlyInActiveCamera=!1,this._scene=t,this._storeNonLinearDepth=l,this.isPacked=r===c.Constants.TEXTURETYPE_UNSIGNED_BYTE,this.isPacked?this._clearColor=new n.Color4(1,1,1,1):this._clearColor=new n.Color4(1,0,0,1),e._SceneComponentInitialization(this._scene),this._camera=i;var h=t.getEngine(),d=this.isPacked||1===h.webGLVersion?c.Constants.TEXTUREFORMAT_RGBA:c.Constants.TEXTUREFORMAT_R;this._depthMap=new s.RenderTargetTexture("depthMap",{width:h.getRenderWidth(),height:h.getRenderHeight()},this._scene,!1,!0,r,!1,void 0,void 0,void 0,void 0,d),this._depthMap.wrapU=o.Texture.CLAMP_ADDRESSMODE,this._depthMap.wrapV=o.Texture.CLAMP_ADDRESSMODE,this._depthMap.refreshRate=1,this._depthMap.renderParticles=!1,this._depthMap.renderList=null,this._depthMap.activeCamera=this._camera,this._depthMap.ignoreCameraViewport=!0,this._depthMap.useCameraPostProcesses=!1,this._depthMap.onClearObservable.add(function(e){e.clear(u._clearColor,!0,!0,!0)});var f=function(e){var t=e.getRenderingMesh(),r=u._scene,n=r.getEngine(),i=e.getMaterial();if(t._internalAbstractMeshDataInfo._isActiveIntermediate=!1,i){n.setState(i.backFaceCulling,0,!1,r.useRightHandedSystem);var o=t._getInstancesRenderList(e._id);if(!o.mustReturn){var s=n.getCaps().instancedArrays&&null!==o.visibleInstances[e._id],c=u._camera||r.activeCamera;if(u.isReady(e,s)&&c){if(n.enableEffect(u._effect),t._bind(e,u._effect,i.fillMode),u._effect.setMatrix("viewProjection",r.getTransformMatrix()),u._effect.setFloat2("depthValues",c.minZ,c.minZ+c.maxZ),i&&i.needAlphaTesting()){var l=i.getAlphaTestTexture();l&&(u._effect.setTexture("diffuseSampler",l),u._effect.setMatrix("diffuseMatrix",l.getTextureMatrix()))}t.useBones&&t.computeBonesUsingShaders&&t.skeleton&&u._effect.setMatrices("mBones",t.skeleton.getTransformMatrices(t)),a.MaterialHelper.BindMorphTargetParameters(t,u._effect),t._processRendering(e,u._effect,i.fillMode,o,s,function(e,t){return u._effect.setMatrix("world",t)})}}}};this._depthMap.customRenderFunction=function(e,t,r,n){var i;if(n.length){for(h.setColorWrite(!1),i=0;i<n.length;i++)f(n.data[i]);h.setColorWrite(!0)}for(i=0;i<e.length;i++)f(e.data[i]);for(i=0;i<t.length;i++)f(t.data[i])}}return e.prototype.isReady=function(e,t){var r=e.getMaterial();if(r.disableDepthWrite)return!1;var n=[],o=[i.VertexBuffer.PositionKind],s=e.getMesh();r&&r.needAlphaTesting()&&r.getAlphaTestTexture()&&(n.push("#define ALPHATEST"),s.isVerticesDataPresent(i.VertexBuffer.UVKind)&&(o.push(i.VertexBuffer.UVKind),n.push("#define UV1")),s.isVerticesDataPresent(i.VertexBuffer.UV2Kind)&&(o.push(i.VertexBuffer.UV2Kind),n.push("#define UV2"))),s.useBones&&s.computeBonesUsingShaders?(o.push(i.VertexBuffer.MatricesIndicesKind),o.push(i.VertexBuffer.MatricesWeightsKind),s.numBoneInfluencers>4&&(o.push(i.VertexBuffer.MatricesIndicesExtraKind),o.push(i.VertexBuffer.MatricesWeightsExtraKind)),n.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers),n.push("#define BonesPerMesh "+(s.skeleton?s.skeleton.bones.length+1:0))):n.push("#define NUM_BONE_INFLUENCERS 0");var c=s.morphTargetManager,l=0;c&&c.numInfluencers>0&&(l=c.numInfluencers,n.push("#define MORPHTARGETS"),n.push("#define NUM_MORPH_INFLUENCERS "+l),a.MaterialHelper.PrepareAttributesForMorphTargetsInfluencers(o,s,l)),t&&(n.push("#define INSTANCES"),a.MaterialHelper.PushAttributesForInstances(o)),this._storeNonLinearDepth&&n.push("#define NONLINEARDEPTH"),this.isPacked&&n.push("#define PACKED");var u=n.join("\n");return this._cachedDefines!==u&&(this._cachedDefines=u,this._effect=this._scene.getEngine().createEffect("depth",o,["world","mBones","viewProjection","diffuseMatrix","depthValues","morphTargetInfluences"],["diffuseSampler"],u,void 0,void 0,void 0,{maxSimultaneousMorphTargets:l})),this._effect.isReady()},e.prototype.getDepthMap=function(){return this._depthMap},e.prototype.dispose=function(){this._depthMap.dispose()},e._SceneComponentInitialization=function(e){throw l._DevTools.WarnImport("DepthRendererSceneComponent")},e}()},"./Rendering/depthRendererSceneComponent.ts":
/*!**************************************************!*\
  !*** ./Rendering/depthRendererSceneComponent.ts ***!
  \**************************************************/
/*! exports provided: DepthRendererSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthRendererSceneComponent",function(){return a});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ./depthRenderer */"./Rendering/depthRenderer.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=r(/*! ../sceneComponent */"./sceneComponent.ts");n.Scene.prototype.enableDepthRenderer=function(e,t){if(void 0===t&&(t=!1),!(e=e||this.activeCamera))throw"No camera available to enable depth renderer";if(this._depthRenderer||(this._depthRenderer={}),!this._depthRenderer[e.id]){var r=0;r=this.getEngine().getCaps().textureHalfFloatRender?o.Constants.TEXTURETYPE_HALF_FLOAT:this.getEngine().getCaps().textureFloatRender?o.Constants.TEXTURETYPE_FLOAT:o.Constants.TEXTURETYPE_UNSIGNED_BYTE,this._depthRenderer[e.id]=new i.DepthRenderer(this,r,e,t)}return this._depthRenderer[e.id]},n.Scene.prototype.disableDepthRenderer=function(e){(e=e||this.activeCamera)&&this._depthRenderer&&this._depthRenderer[e.id]&&(this._depthRenderer[e.id].dispose(),delete this._depthRenderer[e.id])};var a=function(){function e(e){this.name=s.SceneComponentConstants.NAME_DEPTHRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(s.SceneComponentConstants.STEP_GATHERRENDERTARGETS_DEPTHRENDERER,this,this._gatherRenderTargets),this.scene._gatherActiveCameraRenderTargetsStage.registerStep(s.SceneComponentConstants.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER,this,this._gatherActiveCameraRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e in this.scene._depthRenderer)this.scene._depthRenderer[e].dispose()},e.prototype._gatherRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var r=this.scene._depthRenderer[t];r.enabled&&!r.useOnlyInActiveCamera&&e.push(r.getDepthMap())}},e.prototype._gatherActiveCameraRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var r=this.scene._depthRenderer[t];r.enabled&&r.useOnlyInActiveCamera&&this.scene.activeCamera.id===t&&e.push(r.getDepthMap())}},e}();i.DepthRenderer._SceneComponentInitialization=function(e){var t=e._getComponent(s.SceneComponentConstants.NAME_DEPTHRENDERER);t||(t=new a(e),e._addComponent(t))}},"./Rendering/edgesRenderer.ts":
/*!************************************!*\
  !*** ./Rendering/edgesRenderer.ts ***!
  \************************************/
/*! exports provided: EdgesRenderer, LineEdgesRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"EdgesRenderer",function(){return f}),r.d(t,"LineEdgesRenderer",function(){return p});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),s=r(/*! ../Meshes/linesMesh */"./Meshes/linesMesh.ts"),a=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../Materials/material */"./Materials/material.ts"),l=r(/*! ../Materials/shaderMaterial */"./Materials/shaderMaterial.ts"),u=r(/*! ../Cameras/camera */"./Cameras/camera.ts"),h=r(/*! ../Engines/constants */"./Engines/constants.ts");r(/*! ../Shaders/line.fragment */"./Shaders/line.fragment.ts"),r(/*! ../Shaders/line.vertex */"./Shaders/line.vertex.ts");o.AbstractMesh.prototype.disableEdgesRendering=function(){return this._edgesRenderer&&(this._edgesRenderer.dispose(),this._edgesRenderer=null),this},o.AbstractMesh.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new f(this,e,t),this},Object.defineProperty(o.AbstractMesh.prototype,"edgesRenderer",{get:function(){return this._edgesRenderer},enumerable:!0,configurable:!0}),s.LinesMesh.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new p(this,e,t),this},s.InstancedLinesMesh.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),s.LinesMesh.prototype.enableEdgesRendering.apply(this,arguments),this};var d=function(){this.edges=new Array,this.edgesConnectedCount=0},f=function(){function e(e,t,r,n){var i=this;void 0===t&&(t=.95),void 0===r&&(r=!1),void 0===n&&(n=!0),this.edgesWidthScalerForOrthographic=1e3,this.edgesWidthScalerForPerspective=50,this._linesPositions=new Array,this._linesNormals=new Array,this._linesIndices=new Array,this._buffers={},this._checkVerticesInsteadOfIndices=!1,this.isEnabled=!0,this._source=e,this._checkVerticesInsteadOfIndices=r,this._epsilon=t,this._prepareRessources(),n&&this._generateEdgesLines(),this._meshRebuildObserver=this._source.onRebuildObservable.add(function(){i._rebuild()}),this._meshDisposeObserver=this._source.onDisposeObservable.add(function(){i.dispose()})}return e.prototype._prepareRessources=function(){this._lineShader||(this._lineShader=new l.ShaderMaterial("lineShader",this._source.getScene(),"line",{attributes:["position","normal"],uniforms:["worldViewProjection","color","width","aspectRatio"]}),this._lineShader.disableDepthWrite=!0,this._lineShader.backFaceCulling=!1)},e.prototype._rebuild=function(){var e=this._buffers[i.VertexBuffer.PositionKind];e&&e._rebuild(),(e=this._buffers[i.VertexBuffer.NormalKind])&&e._rebuild();var t=this._source.getScene().getEngine();this._ib=t.createIndexBuffer(this._linesIndices)},e.prototype.dispose=function(){this._source.onRebuildObservable.remove(this._meshRebuildObserver),this._source.onDisposeObservable.remove(this._meshDisposeObserver);var e=this._buffers[i.VertexBuffer.PositionKind];e&&(e.dispose(),this._buffers[i.VertexBuffer.PositionKind]=null),(e=this._buffers[i.VertexBuffer.NormalKind])&&(e.dispose(),this._buffers[i.VertexBuffer.NormalKind]=null),this._ib&&this._source.getScene().getEngine()._releaseBuffer(this._ib),this._lineShader.dispose()},e.prototype._processEdgeForAdjacencies=function(e,t,r,n,i){return e===r&&t===n||e===n&&t===r?0:e===n&&t===i||e===i&&t===n?1:e===i&&t===r||e===r&&t===i?2:-1},e.prototype._processEdgeForAdjacenciesWithVertices=function(e,t,r,n,i){return e.equalsWithEpsilon(r)&&t.equalsWithEpsilon(n)||e.equalsWithEpsilon(n)&&t.equalsWithEpsilon(r)?0:e.equalsWithEpsilon(n)&&t.equalsWithEpsilon(i)||e.equalsWithEpsilon(i)&&t.equalsWithEpsilon(n)?1:e.equalsWithEpsilon(i)&&t.equalsWithEpsilon(r)||e.equalsWithEpsilon(r)&&t.equalsWithEpsilon(i)?2:-1},e.prototype._checkEdge=function(e,t,r,n,i){var o;void 0===t?o=!0:o=a.Vector3.Dot(r[e],r[t])<this._epsilon;o&&this.createLine(n,i,this._linesPositions.length/3)},e.prototype.createLine=function(e,t,r){this._linesPositions.push(e.x,e.y,e.z,e.x,e.y,e.z,t.x,t.y,t.z,t.x,t.y,t.z),this._linesNormals.push(t.x,t.y,t.z,-1,t.x,t.y,t.z,1,e.x,e.y,e.z,-1,e.x,e.y,e.z,1),this._linesIndices.push(r,r+1,r+2,r,r+2,r+3)},e.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(i.VertexBuffer.PositionKind),t=this._source.getIndices();if(t&&e){var r,n,o=new Array,s=new Array;for(r=0;r<t.length;r+=3){n=new d;var c=t[r],l=t[r+1],u=t[r+2];n.p0=new a.Vector3(e[3*c],e[3*c+1],e[3*c+2]),n.p1=new a.Vector3(e[3*l],e[3*l+1],e[3*l+2]),n.p2=new a.Vector3(e[3*u],e[3*u+1],e[3*u+2]);var h=a.Vector3.Cross(n.p1.subtract(n.p0),n.p2.subtract(n.p1));h.normalize(),s.push(h),o.push(n)}for(r=0;r<o.length;r++){n=o[r];for(var f=r+1;f<o.length;f++){var p=o[f];if(3===n.edgesConnectedCount)break;if(3!==p.edgesConnectedCount)for(var m=t[3*f],g=t[3*f+1],_=t[3*f+2],v=0;v<3;v++){var A=0;if(void 0===n.edges[v]){switch(v){case 0:A=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p0,n.p1,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*r],t[3*r+1],m,g,_);break;case 1:A=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p1,n.p2,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*r+1],t[3*r+2],m,g,_);break;case 2:A=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p2,n.p0,p.p0,p.p1,p.p2):this._processEdgeForAdjacencies(t[3*r+2],t[3*r],m,g,_)}if(-1!==A&&(n.edges[v]=f,p.edges[A]=r,n.edgesConnectedCount++,p.edgesConnectedCount++,3===n.edgesConnectedCount))break}}}}for(r=0;r<o.length;r++){var y=o[r];this._checkEdge(r,y.edges[0],s,y.p0,y.p1),this._checkEdge(r,y.edges[1],s,y.p1,y.p2),this._checkEdge(r,y.edges[2],s,y.p2,y.p0)}var b=this._source.getScene().getEngine();this._buffers[i.VertexBuffer.PositionKind]=new i.VertexBuffer(b,this._linesPositions,i.VertexBuffer.PositionKind,!1),this._buffers[i.VertexBuffer.NormalKind]=new i.VertexBuffer(b,this._linesNormals,i.VertexBuffer.NormalKind,!1,!1,4),this._ib=b.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype.isReady=function(){return this._lineShader.isReady()},e.prototype.render=function(){var e=this._source.getScene();if(this.isReady()&&e.activeCamera){var t=e.getEngine();this._lineShader._preBind(),1!==this._source.edgesColor.a?t.setAlphaMode(h.Constants.ALPHA_COMBINE):t.setAlphaMode(h.Constants.ALPHA_DISABLE),t.bindBuffers(this._buffers,this._ib,this._lineShader.getEffect()),e.resetCachedMaterial(),this._lineShader.setColor4("color",this._source.edgesColor),e.activeCamera.mode===u.Camera.ORTHOGRAPHIC_CAMERA?this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForOrthographic):this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForPerspective),this._lineShader.setFloat("aspectRatio",t.getAspectRatio(e.activeCamera)),this._lineShader.bind(this._source.getWorldMatrix()),t.drawElementsType(c.Material.TriangleFillMode,0,this._indicesCount),this._lineShader.unbind()}},e}(),p=function(e){function t(t,r,n){void 0===r&&(r=.95),void 0===n&&(n=!1);var i=e.call(this,t,r,n,!1)||this;return i._generateEdgesLines(),i}return Object(n.__extends)(t,e),t.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(i.VertexBuffer.PositionKind),t=this._source.getIndices();if(t&&e){for(var r=a.TmpVectors.Vector3[0],n=a.TmpVectors.Vector3[1],o=t.length-1,s=0,c=0;s<o;s+=2,c+=4)a.Vector3.FromArrayToRef(e,3*t[s],r),a.Vector3.FromArrayToRef(e,3*t[s+1],n),this.createLine(r,n,c);var l=this._source.getScene().getEngine();this._buffers[i.VertexBuffer.PositionKind]=new i.VertexBuffer(l,this._linesPositions,i.VertexBuffer.PositionKind,!1),this._buffers[i.VertexBuffer.NormalKind]=new i.VertexBuffer(l,this._linesNormals,i.VertexBuffer.NormalKind,!1,!1,4),this._ib=l.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},t}(f)},"./Rendering/geometryBufferRenderer.ts":
/*!*********************************************!*\
  !*** ./Rendering/geometryBufferRenderer.ts ***!
  \*********************************************/
/*! exports provided: GeometryBufferRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"GeometryBufferRenderer",function(){return f});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),a=r(/*! ../Materials/Textures/multiRenderTarget */"./Materials/Textures/multiRenderTarget.ts"),c=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts"),l=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),u=r(/*! ../Materials/standardMaterial */"./Materials/standardMaterial.ts"),h=r(/*! ../Materials/PBR/pbrMaterial */"./Materials/PBR/pbrMaterial.ts"),d=(r(/*! ../Shaders/geometry.fragment */"./Shaders/geometry.fragment.ts"),r(/*! ../Shaders/geometry.vertex */"./Shaders/geometry.vertex.ts"),r(/*! ../Misc/devTools */"./Misc/devTools.ts")),f=function(){function e(t,r){void 0===r&&(r=1),this._previousTransformationMatrices={},this._previousBonesTransformationMatrices={},this.excludedSkinnedMeshesFromVelocity=[],this.renderTransparentMeshes=!0,this._enablePosition=!1,this._enableVelocity=!1,this._enableReflectivity=!1,this._positionIndex=-1,this._velocityIndex=-1,this._reflectivityIndex=-1,this._scene=t,this._ratio=r,e._SceneComponentInitialization(this._scene),this._createRenderTargets()}return Object.defineProperty(e.prototype,"renderList",{set:function(e){this._multiRenderTarget.renderList=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._multiRenderTarget.isSupported},enumerable:!0,configurable:!0}),e.prototype.getTextureIndex=function(t){switch(t){case e.POSITION_TEXTURE_TYPE:return this._positionIndex;case e.VELOCITY_TEXTURE_TYPE:return this._velocityIndex;case e.REFLECTIVITY_TEXTURE_TYPE:return this._reflectivityIndex;default:return-1}},Object.defineProperty(e.prototype,"enablePosition",{get:function(){return this._enablePosition},set:function(e){this._enablePosition=e,this.dispose(),this._createRenderTargets()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocity",{get:function(){return this._enableVelocity},set:function(e){this._enableVelocity=e,e||(this._previousTransformationMatrices={}),this.dispose(),this._createRenderTargets()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"enableReflectivity",{get:function(){return this._enableReflectivity},set:function(e){this._enableReflectivity=e,this.dispose(),this._createRenderTargets()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"ratio",{get:function(){return this._ratio},enumerable:!0,configurable:!0}),e.prototype.isReady=function(e,t){var r=e.getMaterial();if(r&&r.disableDepthWrite)return!1;var n=[],o=[i.VertexBuffer.PositionKind,i.VertexBuffer.NormalKind],s=e.getMesh();if(r){var a=!1;r.needAlphaBlending()&&(n.push("#define ALPHATEST"),a=!0),r.bumpTexture&&u.StandardMaterial.BumpTextureEnabled&&(n.push("#define BUMP"),a=!0),this._enableReflectivity&&(r instanceof u.StandardMaterial&&r.specularTexture?(n.push("#define HAS_SPECULAR"),a=!0):r instanceof h.PBRMaterial&&r.reflectivityTexture&&(n.push("#define HAS_REFLECTIVITY"),a=!0)),a&&(n.push("#define NEED_UV"),s.isVerticesDataPresent(i.VertexBuffer.UVKind)&&(o.push(i.VertexBuffer.UVKind),n.push("#define UV1")),s.isVerticesDataPresent(i.VertexBuffer.UV2Kind)&&(o.push(i.VertexBuffer.UV2Kind),n.push("#define UV2")))}this._enablePosition&&(n.push("#define POSITION"),n.push("#define POSITION_INDEX "+this._positionIndex)),this._enableVelocity&&(n.push("#define VELOCITY"),n.push("#define VELOCITY_INDEX "+this._velocityIndex),-1===this.excludedSkinnedMeshesFromVelocity.indexOf(s)&&n.push("#define BONES_VELOCITY_ENABLED")),this._enableReflectivity&&(n.push("#define REFLECTIVITY"),n.push("#define REFLECTIVITY_INDEX "+this._reflectivityIndex)),s.useBones&&s.computeBonesUsingShaders?(o.push(i.VertexBuffer.MatricesIndicesKind),o.push(i.VertexBuffer.MatricesWeightsKind),s.numBoneInfluencers>4&&(o.push(i.VertexBuffer.MatricesIndicesExtraKind),o.push(i.VertexBuffer.MatricesWeightsExtraKind)),n.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers),n.push("#define BonesPerMesh "+(s.skeleton?s.skeleton.bones.length+1:0))):n.push("#define NUM_BONE_INFLUENCERS 0");var l=s.morphTargetManager,d=0;l&&l.numInfluencers>0&&(d=l.numInfluencers,n.push("#define MORPHTARGETS"),n.push("#define NUM_MORPH_INFLUENCERS "+d),c.MaterialHelper.PrepareAttributesForMorphTargetsInfluencers(o,s,d)),t&&(n.push("#define INSTANCES"),c.MaterialHelper.PushAttributesForInstances(o)),n.push("#define RENDER_TARGET_COUNT "+this._multiRenderTarget.textures.length);var f=n.join("\n");return this._cachedDefines!==f&&(this._cachedDefines=f,this._effect=this._scene.getEngine().createEffect("geometry",o,["world","mBones","viewProjection","diffuseMatrix","view","previousWorld","previousViewProjection","mPreviousBones","morphTargetInfluences","bumpMatrix","reflectivityMatrix","vTangentSpaceParams","vBumpInfos"],["diffuseSampler","bumpSampler","reflectivitySampler"],f,void 0,void 0,void 0,{buffersCount:this._multiRenderTarget.textures.length-1,maxSimultaneousMorphTargets:d})),this._effect.isReady()},e.prototype.getGBuffer=function(){return this._multiRenderTarget},Object.defineProperty(e.prototype,"samples",{get:function(){return this._multiRenderTarget.samples},set:function(e){this._multiRenderTarget.samples=e},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.getGBuffer().dispose()},e.prototype._createRenderTargets=function(){var e=this,t=this._scene.getEngine(),r=2;if(this._enablePosition&&(this._positionIndex=r,r++),this._enableVelocity&&(this._velocityIndex=r,r++),this._enableReflectivity&&(this._reflectivityIndex=r,r++),this._multiRenderTarget=new a.MultiRenderTarget("gBuffer",{width:t.getRenderWidth()*this._ratio,height:t.getRenderHeight()*this._ratio},r,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,defaultType:o.Constants.TEXTURETYPE_FLOAT}),this.isSupported){this._multiRenderTarget.wrapU=s.Texture.CLAMP_ADDRESSMODE,this._multiRenderTarget.wrapV=s.Texture.CLAMP_ADDRESSMODE,this._multiRenderTarget.refreshRate=1,this._multiRenderTarget.renderParticles=!1,this._multiRenderTarget.renderList=null,this._multiRenderTarget.onClearObservable.add(function(e){e.clear(new l.Color4(0,0,0,1),!0,!0,!0)});var i=function(t){var r=t.getRenderingMesh(),i=e._scene,o=i.getEngine(),s=t.getMaterial();if(s){if(r._internalAbstractMeshDataInfo._isActiveIntermediate=!1,e._enableVelocity&&!e._previousTransformationMatrices[r.uniqueId]&&(e._previousTransformationMatrices[r.uniqueId]={world:n.Matrix.Identity(),viewProjection:i.getTransformMatrix()},r.skeleton)){var a=r.skeleton.getTransformMatrices(r);e._previousBonesTransformationMatrices[r.uniqueId]=e._copyBonesTransformationMatrices(a,new Float32Array(a.length))}o.setState(s.backFaceCulling,0,!1,i.useRightHandedSystem);var l=r._getInstancesRenderList(t._id);if(!l.mustReturn){var d=o.getCaps().instancedArrays&&null!==l.visibleInstances[t._id];if(e.isReady(t,d)){if(o.enableEffect(e._effect),r._bind(t,e._effect,s.fillMode),e._effect.setMatrix("viewProjection",i.getTransformMatrix()),e._effect.setMatrix("view",i.getViewMatrix()),s){if(s.needAlphaTesting()){var f=s.getAlphaTestTexture();f&&(e._effect.setTexture("diffuseSampler",f),e._effect.setMatrix("diffuseMatrix",f.getTextureMatrix()))}s.bumpTexture&&i.getEngine().getCaps().standardDerivatives&&u.StandardMaterial.BumpTextureEnabled&&(e._effect.setFloat3("vBumpInfos",s.bumpTexture.coordinatesIndex,1/s.bumpTexture.level,s.parallaxScaleBias),e._effect.setMatrix("bumpMatrix",s.bumpTexture.getTextureMatrix()),e._effect.setTexture("bumpSampler",s.bumpTexture),e._effect.setFloat2("vTangentSpaceParams",s.invertNormalMapX?-1:1,s.invertNormalMapY?-1:1)),e._enableReflectivity&&(s instanceof u.StandardMaterial&&s.specularTexture?(e._effect.setMatrix("reflectivityMatrix",s.specularTexture.getTextureMatrix()),e._effect.setTexture("reflectivitySampler",s.specularTexture)):s instanceof h.PBRMaterial&&s.reflectivityTexture&&(e._effect.setMatrix("reflectivityMatrix",s.reflectivityTexture.getTextureMatrix()),e._effect.setTexture("reflectivitySampler",s.reflectivityTexture)))}r.useBones&&r.computeBonesUsingShaders&&r.skeleton&&(e._effect.setMatrices("mBones",r.skeleton.getTransformMatrices(r)),e._enableVelocity&&e._effect.setMatrices("mPreviousBones",e._previousBonesTransformationMatrices[r.uniqueId])),c.MaterialHelper.BindMorphTargetParameters(r,e._effect),e._enableVelocity&&(e._effect.setMatrix("previousWorld",e._previousTransformationMatrices[r.uniqueId].world),e._effect.setMatrix("previousViewProjection",e._previousTransformationMatrices[r.uniqueId].viewProjection)),r._processRendering(t,e._effect,s.fillMode,l,d,function(t,r){return e._effect.setMatrix("world",r)})}e._enableVelocity&&(e._previousTransformationMatrices[r.uniqueId].world=r.getWorldMatrix().clone(),e._previousTransformationMatrices[r.uniqueId].viewProjection=e._scene.getTransformMatrix().clone(),r.skeleton&&e._copyBonesTransformationMatrices(r.skeleton.getTransformMatrices(r),e._previousBonesTransformationMatrices[r.uniqueId]))}}};this._multiRenderTarget.customRenderFunction=function(r,n,o,s){var a;if(s.length){for(t.setColorWrite(!1),a=0;a<s.length;a++)i(s.data[a]);t.setColorWrite(!0)}for(a=0;a<r.length;a++)i(r.data[a]);for(a=0;a<n.length;a++)i(n.data[a]);if(e.renderTransparentMeshes)for(a=0;a<o.length;a++)i(o.data[a])}}},e.prototype._copyBonesTransformationMatrices=function(e,t){for(var r=0;r<e.length;r++)t[r]=e[r];return t},e.POSITION_TEXTURE_TYPE=1,e.VELOCITY_TEXTURE_TYPE=2,e.REFLECTIVITY_TEXTURE_TYPE=3,e._SceneComponentInitialization=function(e){throw d._DevTools.WarnImport("GeometryBufferRendererSceneComponent")},e}()},"./Rendering/geometryBufferRendererSceneComponent.ts":
/*!***********************************************************!*\
  !*** ./Rendering/geometryBufferRendererSceneComponent.ts ***!
  \***********************************************************/
/*! exports provided: GeometryBufferRendererSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"GeometryBufferRendererSceneComponent",function(){return s});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../sceneComponent */"./sceneComponent.ts"),o=r(/*! ./geometryBufferRenderer */"./Rendering/geometryBufferRenderer.ts");Object.defineProperty(n.Scene.prototype,"geometryBufferRenderer",{get:function(){this._geometryBufferRenderer},set:function(e){e&&e.isSupported&&(this._geometryBufferRenderer=e)},enumerable:!0,configurable:!0}),n.Scene.prototype.enableGeometryBufferRenderer=function(e){return void 0===e&&(e=1),this._geometryBufferRenderer?this._geometryBufferRenderer:(this._geometryBufferRenderer=new o.GeometryBufferRenderer(this,e),this._geometryBufferRenderer.isSupported||(this._geometryBufferRenderer=null),this._geometryBufferRenderer)},n.Scene.prototype.disableGeometryBufferRenderer=function(){this._geometryBufferRenderer&&(this._geometryBufferRenderer.dispose(),this._geometryBufferRenderer=null)};var s=function(){function e(e){this.name=i.SceneComponentConstants.NAME_GEOMETRYBUFFERRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(i.SceneComponentConstants.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){this.scene._geometryBufferRenderer&&e.push(this.scene._geometryBufferRenderer.getGBuffer())},e}();o.GeometryBufferRenderer._SceneComponentInitialization=function(e){var t=e._getComponent(i.SceneComponentConstants.NAME_GEOMETRYBUFFERRENDERER);t||(t=new s(e),e._addComponent(t))}},"./Rendering/index.ts":
/*!****************************!*\
  !*** ./Rendering/index.ts ***!
  \****************************/
/*! exports provided: BoundingBoxRenderer, DepthRenderer, DepthRendererSceneComponent, EdgesRenderer, LineEdgesRenderer, GeometryBufferRenderer, GeometryBufferRendererSceneComponent, OutlineRenderer, RenderingGroup, RenderingGroupInfo, RenderingManager, UtilityLayerRenderer */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./boundingBoxRenderer */"./Rendering/boundingBoxRenderer.ts");r.d(t,"BoundingBoxRenderer",function(){return n.BoundingBoxRenderer});var i=r(/*! ./depthRenderer */"./Rendering/depthRenderer.ts");r.d(t,"DepthRenderer",function(){return i.DepthRenderer});var o=r(/*! ./depthRendererSceneComponent */"./Rendering/depthRendererSceneComponent.ts");r.d(t,"DepthRendererSceneComponent",function(){return o.DepthRendererSceneComponent});var s=r(/*! ./edgesRenderer */"./Rendering/edgesRenderer.ts");r.d(t,"EdgesRenderer",function(){return s.EdgesRenderer}),r.d(t,"LineEdgesRenderer",function(){return s.LineEdgesRenderer});var a=r(/*! ./geometryBufferRenderer */"./Rendering/geometryBufferRenderer.ts");r.d(t,"GeometryBufferRenderer",function(){return a.GeometryBufferRenderer});var c=r(/*! ./geometryBufferRendererSceneComponent */"./Rendering/geometryBufferRendererSceneComponent.ts");r.d(t,"GeometryBufferRendererSceneComponent",function(){return c.GeometryBufferRendererSceneComponent});var l=r(/*! ./outlineRenderer */"./Rendering/outlineRenderer.ts");r.d(t,"OutlineRenderer",function(){return l.OutlineRenderer});var u=r(/*! ./renderingGroup */"./Rendering/renderingGroup.ts");r.d(t,"RenderingGroup",function(){return u.RenderingGroup});var h=r(/*! ./renderingManager */"./Rendering/renderingManager.ts");r.d(t,"RenderingGroupInfo",function(){return h.RenderingGroupInfo}),r.d(t,"RenderingManager",function(){return h.RenderingManager});var d=r(/*! ./utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts");r.d(t,"UtilityLayerRenderer",function(){return d.UtilityLayerRenderer})},"./Rendering/outlineRenderer.ts":
/*!**************************************!*\
  !*** ./Rendering/outlineRenderer.ts ***!
  \**************************************/
/*! exports provided: OutlineRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"OutlineRenderer",function(){return l});var n=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),i=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),o=r(/*! ../scene */"./scene.ts"),s=r(/*! ../Engines/constants */"./Engines/constants.ts"),a=r(/*! ../sceneComponent */"./sceneComponent.ts"),c=r(/*! ../Materials/materialHelper */"./Materials/materialHelper.ts");r(/*! ../Shaders/outline.fragment */"./Shaders/outline.fragment.ts"),r(/*! ../Shaders/outline.vertex */"./Shaders/outline.vertex.ts");o.Scene.prototype.getOutlineRenderer=function(){return this._outlineRenderer||(this._outlineRenderer=new l(this)),this._outlineRenderer},Object.defineProperty(i.Mesh.prototype,"renderOutline",{get:function(){return this._renderOutline},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOutline=e},enumerable:!0,configurable:!0}),Object.defineProperty(i.Mesh.prototype,"renderOverlay",{get:function(){return this._renderOverlay},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOverlay=e},enumerable:!0,configurable:!0});var l=function(){function e(e){this.name=a.SceneComponentConstants.NAME_OUTLINERENDERER,this.zOffset=1,this.scene=e,this._engine=e.getEngine(),this.scene._addComponent(this)}return e.prototype.register=function(){this.scene._beforeRenderingMeshStage.registerStep(a.SceneComponentConstants.STEP_BEFORERENDERINGMESH_OUTLINE,this,this._beforeRenderingMesh),this.scene._afterRenderingMeshStage.registerStep(a.SceneComponentConstants.STEP_AFTERRENDERINGMESH_OUTLINE,this,this._afterRenderingMesh)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype.render=function(e,t,r){var n=this;void 0===r&&(r=!1);var i=this.scene,o=i.getEngine(),s=o.getCaps().instancedArrays&&null!==t.visibleInstances[e._id]&&void 0!==t.visibleInstances[e._id];if(this.isReady(e,s)){var a=e.getRenderingMesh(),l=e.getMaterial();if(l&&i.activeCamera){if(o.enableEffect(this._effect),l.useLogarithmicDepth&&this._effect.setFloat("logarithmicDepthConstant",2/(Math.log(i.activeCamera.maxZ+1)/Math.LN2)),this._effect.setFloat("offset",r?0:a.outlineWidth),this._effect.setColor4("color",r?a.overlayColor:a.outlineColor,r?a.overlayAlpha:l.alpha),this._effect.setMatrix("viewProjection",i.getTransformMatrix()),a.useBones&&a.computeBonesUsingShaders&&a.skeleton&&this._effect.setMatrices("mBones",a.skeleton.getTransformMatrices(a)),c.MaterialHelper.BindMorphTargetParameters(a,this._effect),a._bind(e,this._effect,l.fillMode),l&&l.needAlphaTesting()){var u=l.getAlphaTestTexture();u&&(this._effect.setTexture("diffuseSampler",u),this._effect.setMatrix("diffuseMatrix",u.getTextureMatrix()))}o.setZOffset(-this.zOffset),a._processRendering(e,this._effect,l.fillMode,t,s,function(e,t){n._effect.setMatrix("world",t)}),o.setZOffset(0)}}},e.prototype.isReady=function(e,t){var r=[],i=[n.VertexBuffer.PositionKind,n.VertexBuffer.NormalKind],o=e.getMesh(),s=e.getMaterial();s&&(s.needAlphaTesting()&&(r.push("#define ALPHATEST"),o.isVerticesDataPresent(n.VertexBuffer.UVKind)&&(i.push(n.VertexBuffer.UVKind),r.push("#define UV1")),o.isVerticesDataPresent(n.VertexBuffer.UV2Kind)&&(i.push(n.VertexBuffer.UV2Kind),r.push("#define UV2"))),s.useLogarithmicDepth&&r.push("#define LOGARITHMICDEPTH")),o.useBones&&o.computeBonesUsingShaders?(i.push(n.VertexBuffer.MatricesIndicesKind),i.push(n.VertexBuffer.MatricesWeightsKind),o.numBoneInfluencers>4&&(i.push(n.VertexBuffer.MatricesIndicesExtraKind),i.push(n.VertexBuffer.MatricesWeightsExtraKind)),r.push("#define NUM_BONE_INFLUENCERS "+o.numBoneInfluencers),r.push("#define BonesPerMesh "+(o.skeleton?o.skeleton.bones.length+1:0))):r.push("#define NUM_BONE_INFLUENCERS 0");var a=o.morphTargetManager,l=0;a&&a.numInfluencers>0&&(l=a.numInfluencers,r.push("#define MORPHTARGETS"),r.push("#define NUM_MORPH_INFLUENCERS "+l),c.MaterialHelper.PrepareAttributesForMorphTargetsInfluencers(i,o,l)),t&&(r.push("#define INSTANCES"),c.MaterialHelper.PushAttributesForInstances(i));var u=r.join("\n");return this._cachedDefines!==u&&(this._cachedDefines=u,this._effect=this.scene.getEngine().createEffect("outline",i,["world","mBones","viewProjection","diffuseMatrix","offset","color","logarithmicDepthConstant","morphTargetInfluences"],["diffuseSampler"],u,void 0,void 0,void 0,{maxSimultaneousMorphTargets:l})),this._effect.isReady()},e.prototype._beforeRenderingMesh=function(t,r,n){if(this._savedDepthWrite=this._engine.getDepthWrite(),t.renderOutline){var i=r.getMaterial();i&&i.needAlphaBlending()&&(this._engine.cacheStencilState(),this._engine.setDepthWrite(!1),this._engine.setColorWrite(!1),this._engine.setStencilBuffer(!0),this._engine.setStencilOperationPass(s.Constants.REPLACE),this._engine.setStencilFunction(s.Constants.ALWAYS),this._engine.setStencilMask(e._StencilReference),this._engine.setStencilFunctionReference(e._StencilReference),this.render(r,n,!0),this._engine.setColorWrite(!0),this._engine.setStencilFunction(s.Constants.NOTEQUAL)),this._engine.setDepthWrite(!1),this.render(r,n),this._engine.setDepthWrite(this._savedDepthWrite),i&&i.needAlphaBlending()&&this._engine.restoreStencilState()}},e.prototype._afterRenderingMesh=function(e,t,r){if(e.renderOverlay){var n=this._engine.getAlphaMode(),i=this._engine.alphaState.alphaBlend;this._engine.setAlphaMode(s.Constants.ALPHA_COMBINE),this.render(t,r,!0),this._engine.setAlphaMode(n),this._engine.setDepthWrite(this._savedDepthWrite),this._engine.alphaState.alphaBlend=i}e.renderOutline&&this._savedDepthWrite&&(this._engine.setDepthWrite(!0),this._engine.setColorWrite(!1),this.render(t,r),this._engine.setColorWrite(!0))},e._StencilReference=4,e}()},"./Rendering/renderingGroup.ts":
/*!*************************************!*\
  !*** ./Rendering/renderingGroup.ts ***!
  \*************************************/
/*! exports provided: RenderingGroup */function(e,t,r){"use strict";r.r(t),r.d(t,"RenderingGroup",function(){return s});var n=r(/*! ../Misc/smartArray */"./Misc/smartArray.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Engines/constants */"./Engines/constants.ts"),s=function(){function e(e,t,r,i,o){void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=null),this.index=e,this._opaqueSubMeshes=new n.SmartArray(256),this._transparentSubMeshes=new n.SmartArray(256),this._alphaTestSubMeshes=new n.SmartArray(256),this._depthOnlySubMeshes=new n.SmartArray(256),this._particleSystems=new n.SmartArray(256),this._spriteManagers=new n.SmartArray(256),this._edgesRenderers=new n.SmartArray(16),this._scene=t,this.opaqueSortCompareFn=r,this.alphaTestSortCompareFn=i,this.transparentSortCompareFn=o}return Object.defineProperty(e.prototype,"opaqueSortCompareFn",{set:function(t){this._opaqueSortCompareFn=t,this._renderOpaque=t?this.renderOpaqueSorted:e.renderUnsorted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alphaTestSortCompareFn",{set:function(t){this._alphaTestSortCompareFn=t,this._renderAlphaTest=t?this.renderAlphaTestSorted:e.renderUnsorted},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transparentSortCompareFn",{set:function(t){this._transparentSortCompareFn=t||e.defaultTransparentSortCompare,this._renderTransparent=this.renderTransparentSorted},enumerable:!0,configurable:!0}),e.prototype.render=function(e,t,r,n){if(e)e(this._opaqueSubMeshes,this._alphaTestSubMeshes,this._transparentSubMeshes,this._depthOnlySubMeshes);else{var i=this._scene.getEngine();0!==this._depthOnlySubMeshes.length&&(i.setColorWrite(!1),this._renderAlphaTest(this._depthOnlySubMeshes),i.setColorWrite(!0)),0!==this._opaqueSubMeshes.length&&this._renderOpaque(this._opaqueSubMeshes),0!==this._alphaTestSubMeshes.length&&this._renderAlphaTest(this._alphaTestSubMeshes);var s=i.getStencilBuffer();if(i.setStencilBuffer(!1),t&&this._renderSprites(),r&&this._renderParticles(n),this.onBeforeTransparentRendering&&this.onBeforeTransparentRendering(),0!==this._transparentSubMeshes.length&&(this._renderTransparent(this._transparentSubMeshes),i.setAlphaMode(o.Constants.ALPHA_DISABLE)),i.setStencilBuffer(!1),this._edgesRenderers.length){for(var a=0;a<this._edgesRenderers.length;a++)this._edgesRenderers.data[a].render();i.setAlphaMode(o.Constants.ALPHA_DISABLE)}i.setStencilBuffer(s)}},e.prototype.renderOpaqueSorted=function(t){return e.renderSorted(t,this._opaqueSortCompareFn,this._scene.activeCamera,!1)},e.prototype.renderAlphaTestSorted=function(t){return e.renderSorted(t,this._alphaTestSortCompareFn,this._scene.activeCamera,!1)},e.prototype.renderTransparentSorted=function(t){return e.renderSorted(t,this._transparentSortCompareFn,this._scene.activeCamera,!0)},e.renderSorted=function(t,r,n,s){for(var a,c=0,l=n?n.globalPosition:e._zeroVector;c<t.length;c++)(a=t.data[c])._alphaIndex=a.getMesh().alphaIndex,a._distanceToCamera=i.Vector3.Distance(a.getBoundingInfo().boundingSphere.centerWorld,l);var u=t.data.slice(0,t.length);for(r&&u.sort(r),c=0;c<u.length;c++){if(a=u[c],s){var h=a.getMaterial();if(h&&h.needDepthPrePass){var d=h.getScene().getEngine();d.setColorWrite(!1),d.setAlphaMode(o.Constants.ALPHA_DISABLE),a.render(!1),d.setColorWrite(!0)}}a.render(s)}},e.renderUnsorted=function(e){for(var t=0;t<e.length;t++){e.data[t].render(!1)}},e.defaultTransparentSortCompare=function(t,r){return t._alphaIndex>r._alphaIndex?1:t._alphaIndex<r._alphaIndex?-1:e.backToFrontSortCompare(t,r)},e.backToFrontSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0},e.frontToBackSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?-1:e._distanceToCamera>t._distanceToCamera?1:0},e.prototype.prepare=function(){this._opaqueSubMeshes.reset(),this._transparentSubMeshes.reset(),this._alphaTestSubMeshes.reset(),this._depthOnlySubMeshes.reset(),this._particleSystems.reset(),this._spriteManagers.reset(),this._edgesRenderers.reset()},e.prototype.dispose=function(){this._opaqueSubMeshes.dispose(),this._transparentSubMeshes.dispose(),this._alphaTestSubMeshes.dispose(),this._depthOnlySubMeshes.dispose(),this._particleSystems.dispose(),this._spriteManagers.dispose(),this._edgesRenderers.dispose()},e.prototype.dispatch=function(e,t,r){void 0===t&&(t=e.getMesh()),void 0===r&&(r=e.getMaterial()),null!=r&&(r.needAlphaBlendingForMesh(t)?this._transparentSubMeshes.push(e):r.needAlphaTesting()?(r.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._alphaTestSubMeshes.push(e)):(r.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._opaqueSubMeshes.push(e)),t._renderingGroup=this,t._edgesRenderer&&t._edgesRenderer.isEnabled&&this._edgesRenderers.push(t._edgesRenderer))},e.prototype.dispatchSprites=function(e){this._spriteManagers.push(e)},e.prototype.dispatchParticles=function(e){this._particleSystems.push(e)},e.prototype._renderParticles=function(e){if(0!==this._particleSystems.length){var t=this._scene.activeCamera;this._scene.onBeforeParticlesRenderingObservable.notifyObservers(this._scene);for(var r=0;r<this._particleSystems.length;r++){var n=this._particleSystems.data[r];if(0!==(t&&t.layerMask&n.layerMask)){var i=n.emitter;i.position&&e&&-1===e.indexOf(i)||this._scene._activeParticles.addCount(n.render(),!1)}}this._scene.onAfterParticlesRenderingObservable.notifyObservers(this._scene)}},e.prototype._renderSprites=function(){if(this._scene.spritesEnabled&&0!==this._spriteManagers.length){var e=this._scene.activeCamera;this._scene.onBeforeSpritesRenderingObservable.notifyObservers(this._scene);for(var t=0;t<this._spriteManagers.length;t++){var r=this._spriteManagers.data[t];0!==(e&&e.layerMask&r.layerMask)&&r.render()}this._scene.onAfterSpritesRenderingObservable.notifyObservers(this._scene)}},e._zeroVector=i.Vector3.Zero(),e}()},"./Rendering/renderingManager.ts":
/*!***************************************!*\
  !*** ./Rendering/renderingManager.ts ***!
  \***************************************/
/*! exports provided: RenderingGroupInfo, RenderingManager */function(e,t,r){"use strict";r.r(t),r.d(t,"RenderingGroupInfo",function(){return i}),r.d(t,"RenderingManager",function(){return o});var n=r(/*! ./renderingGroup */"./Rendering/renderingGroup.ts"),i=function(){},o=function(){function e(t){this._useSceneAutoClearSetup=!1,this._renderingGroups=new Array,this._autoClearDepthStencil={},this._customOpaqueSortCompareFn={},this._customAlphaTestSortCompareFn={},this._customTransparentSortCompareFn={},this._renderingGroupInfo=new i,this._scene=t;for(var r=e.MIN_RENDERINGGROUPS;r<e.MAX_RENDERINGGROUPS;r++)this._autoClearDepthStencil[r]={autoClear:!0,depth:!0,stencil:!0}}return e.prototype._clearDepthStencilBuffer=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!0),this._depthStencilBufferAlreadyCleaned||(this._scene.getEngine().clear(null,!1,e,t),this._depthStencilBufferAlreadyCleaned=!0)},e.prototype.render=function(t,r,n,i){var o=this._renderingGroupInfo;if(o.scene=this._scene,o.camera=this._scene.activeCamera,this._scene.spriteManagers&&i)for(var s=0;s<this._scene.spriteManagers.length;s++){var a=this._scene.spriteManagers[s];this.dispatchSprites(a)}for(s=e.MIN_RENDERINGGROUPS;s<e.MAX_RENDERINGGROUPS;s++){this._depthStencilBufferAlreadyCleaned=s===e.MIN_RENDERINGGROUPS;var c=this._renderingGroups[s];if(c){var l=Math.pow(2,s);if(o.renderingGroupId=s,this._scene.onBeforeRenderingGroupObservable.notifyObservers(o,l),e.AUTOCLEAR){var u=this._useSceneAutoClearSetup?this._scene.getAutoClearDepthStencilSetup(s):this._autoClearDepthStencil[s];u&&u.autoClear&&this._clearDepthStencilBuffer(u.depth,u.stencil)}for(var h=0,d=this._scene._beforeRenderingGroupDrawStage;h<d.length;h++){d[h].action(s)}c.render(t,i,n,r);for(var f=0,p=this._scene._afterRenderingGroupDrawStage;f<p.length;f++){p[f].action(s)}this._scene.onAfterRenderingGroupObservable.notifyObservers(o,l)}}},e.prototype.reset=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var r=this._renderingGroups[t];r&&r.prepare()}},e.prototype.dispose=function(){this.freeRenderingGroups(),this._renderingGroups.length=0,this._renderingGroupInfo=null},e.prototype.freeRenderingGroups=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var r=this._renderingGroups[t];r&&r.dispose()}},e.prototype._prepareRenderingGroup=function(e){void 0===this._renderingGroups[e]&&(this._renderingGroups[e]=new n.RenderingGroup(e,this._scene,this._customOpaqueSortCompareFn[e],this._customAlphaTestSortCompareFn[e],this._customTransparentSortCompareFn[e]))},e.prototype.dispatchSprites=function(e){var t=e.renderingGroupId||0;this._prepareRenderingGroup(t),this._renderingGroups[t].dispatchSprites(e)},e.prototype.dispatchParticles=function(e){var t=e.renderingGroupId||0;this._prepareRenderingGroup(t),this._renderingGroups[t].dispatchParticles(e)},e.prototype.dispatch=function(e,t,r){void 0===t&&(t=e.getMesh());var n=t.renderingGroupId||0;this._prepareRenderingGroup(n),this._renderingGroups[n].dispatch(e,t,r)},e.prototype.setRenderingOrder=function(e,t,r,n){if(void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),this._customOpaqueSortCompareFn[e]=t,this._customAlphaTestSortCompareFn[e]=r,this._customTransparentSortCompareFn[e]=n,this._renderingGroups[e]){var i=this._renderingGroups[e];i.opaqueSortCompareFn=this._customOpaqueSortCompareFn[e],i.alphaTestSortCompareFn=this._customAlphaTestSortCompareFn[e],i.transparentSortCompareFn=this._customTransparentSortCompareFn[e]}},e.prototype.setRenderingAutoClearDepthStencil=function(e,t,r,n){void 0===r&&(r=!0),void 0===n&&(n=!0),this._autoClearDepthStencil[e]={autoClear:t,depth:r,stencil:n}},e.prototype.getAutoClearDepthStencilSetup=function(e){return this._autoClearDepthStencil[e]},e.MAX_RENDERINGGROUPS=4,e.MIN_RENDERINGGROUPS=0,e.AUTOCLEAR=!0,e}()},"./Rendering/utilityLayerRenderer.ts":
/*!*******************************************!*\
  !*** ./Rendering/utilityLayerRenderer.ts ***!
  \*******************************************/
/*! exports provided: UtilityLayerRenderer */function(e,t,r){"use strict";r.r(t),r.d(t,"UtilityLayerRenderer",function(){return u});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Events/pointerEvents */"./Events/pointerEvents.ts"),s=r(/*! ../Engines/engineStore */"./Engines/engineStore.ts"),a=r(/*! ../Lights/hemisphericLight */"./Lights/hemisphericLight.ts"),c=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),u=function(){function e(e,t){var r=this;void 0===t&&(t=!0),this.originalScene=e,this._pointerCaptures={},this._lastPointerEvents={},this._sharedGizmoLight=null,this._renderCamera=null,this.pickUtilitySceneFirst=!0,this.shouldRender=!0,this.onlyCheckPointerDownEvents=!0,this.processAllEvents=!1,this.onPointerOutObservable=new i.Observable,this.utilityLayerScene=new n.Scene(e.getEngine(),{virtual:!0}),this.utilityLayerScene.useRightHandedSystem=e.useRightHandedSystem,this.utilityLayerScene._allowPostProcessClearColor=!1,this.utilityLayerScene.detachControl(),t&&(this._originalPointerObserver=e.onPrePointerObservable.add(function(t,n){if(r.utilityLayerScene.activeCamera&&(r.processAllEvents||t.type===o.PointerEventTypes.POINTERMOVE||t.type===o.PointerEventTypes.POINTERUP||t.type===o.PointerEventTypes.POINTERDOWN)){r.utilityLayerScene.pointerX=e.pointerX,r.utilityLayerScene.pointerY=e.pointerY;var i=t.event;if(e.isPointerCaptured(i.pointerId))r._pointerCaptures[i.pointerId]=!1;else{var s=t.ray?r.utilityLayerScene.pickWithRay(t.ray):r.utilityLayerScene.pick(e.pointerX,e.pointerY);if(!t.ray&&s&&(t.ray=s.ray),r.utilityLayerScene.onPrePointerObservable.notifyObservers(t),r.onlyCheckPointerDownEvents&&t.type!=o.PointerEventTypes.POINTERDOWN)return t.skipOnPointerObservable||r.utilityLayerScene.onPointerObservable.notifyObservers(new o.PointerInfo(t.type,t.event,s)),void(t.type===o.PointerEventTypes.POINTERUP&&r._pointerCaptures[i.pointerId]&&(r._pointerCaptures[i.pointerId]=!1));if(r.utilityLayerScene.autoClearDepthAndStencil||r.pickUtilitySceneFirst)s&&s.hit&&(t.skipOnPointerObservable||r.utilityLayerScene.onPointerObservable.notifyObservers(new o.PointerInfo(t.type,t.event,s)),t.skipOnPointerObservable=!0);else{var a=t.ray?e.pickWithRay(t.ray):e.pick(e.pointerX,e.pointerY),c=t.event;a&&s&&(0===s.distance&&a.pickedMesh?r.mainSceneTrackerPredicate&&r.mainSceneTrackerPredicate(a.pickedMesh)?(r._notifyObservers(t,a,c),t.skipOnPointerObservable=!0):t.type===o.PointerEventTypes.POINTERDOWN?r._pointerCaptures[c.pointerId]=!0:r._lastPointerEvents[c.pointerId]&&(r.onPointerOutObservable.notifyObservers(c.pointerId),delete r._lastPointerEvents[c.pointerId]):!r._pointerCaptures[c.pointerId]&&(s.distance<a.distance||0===a.distance)?(r._notifyObservers(t,s,c),t.skipOnPointerObservable||(t.skipOnPointerObservable=s.distance>0)):!r._pointerCaptures[c.pointerId]&&s.distance>a.distance&&(r.mainSceneTrackerPredicate&&r.mainSceneTrackerPredicate(a.pickedMesh)?(r._notifyObservers(t,a,c),t.skipOnPointerObservable=!0):r._lastPointerEvents[c.pointerId]&&(r.onPointerOutObservable.notifyObservers(c.pointerId),delete r._lastPointerEvents[c.pointerId])),t.type===o.PointerEventTypes.POINTERUP&&r._pointerCaptures[c.pointerId]&&(r._pointerCaptures[c.pointerId]=!1))}}}}),this._originalPointerObserver&&e.onPrePointerObservable.makeObserverTopPriority(this._originalPointerObserver)),this.utilityLayerScene.autoClear=!1,this._afterRenderObserver=this.originalScene.onAfterCameraRenderObservable.add(function(e){r.shouldRender&&e==r.getRenderCamera()&&r.render()}),this._sceneDisposeObserver=this.originalScene.onDisposeObservable.add(function(){r.dispose()}),this._updateCamera()}return e.prototype.getRenderCamera=function(e){if(this._renderCamera)return this._renderCamera;var t=void 0;return t=this.originalScene.activeCameras.length>1?this.originalScene.activeCameras[this.originalScene.activeCameras.length-1]:this.originalScene.activeCamera,e&&t&&t.isRigCamera?t.rigParent:t},e.prototype.setRenderCamera=function(e){this._renderCamera=e},e.prototype._getSharedGizmoLight=function(){return this._sharedGizmoLight||(this._sharedGizmoLight=new a.HemisphericLight("shared gizmo light",new c.Vector3(0,1,0),this.utilityLayerScene),this._sharedGizmoLight.intensity=2,this._sharedGizmoLight.groundColor=l.Color3.Gray()),this._sharedGizmoLight},Object.defineProperty(e,"DefaultUtilityLayer",{get:function(){return null==e._DefaultUtilityLayer&&(e._DefaultUtilityLayer=new e(s.EngineStore.LastCreatedScene),e._DefaultUtilityLayer.originalScene.onDisposeObservable.addOnce(function(){e._DefaultUtilityLayer=null})),e._DefaultUtilityLayer},enumerable:!0,configurable:!0}),Object.defineProperty(e,"DefaultKeepDepthUtilityLayer",{get:function(){return null==e._DefaultKeepDepthUtilityLayer&&(e._DefaultKeepDepthUtilityLayer=new e(s.EngineStore.LastCreatedScene),e._DefaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,e._DefaultKeepDepthUtilityLayer.originalScene.onDisposeObservable.addOnce(function(){e._DefaultKeepDepthUtilityLayer=null})),e._DefaultKeepDepthUtilityLayer},enumerable:!0,configurable:!0}),e.prototype._notifyObservers=function(e,t,r){e.skipOnPointerObservable||(this.utilityLayerScene.onPointerObservable.notifyObservers(new o.PointerInfo(e.type,e.event,t)),this._lastPointerEvents[r.pointerId]=!0)},e.prototype.render=function(){if(this._updateCamera(),this.utilityLayerScene.activeCamera){var e=this.utilityLayerScene.activeCamera.getScene(),t=this.utilityLayerScene.activeCamera;t._scene=this.utilityLayerScene,t.leftCamera&&(t.leftCamera._scene=this.utilityLayerScene),t.rightCamera&&(t.rightCamera._scene=this.utilityLayerScene),this.utilityLayerScene.render(!1),t._scene=e,t.leftCamera&&(t.leftCamera._scene=e),t.rightCamera&&(t.rightCamera._scene=e)}},e.prototype.dispose=function(){this.onPointerOutObservable.clear(),this._afterRenderObserver&&this.originalScene.onAfterCameraRenderObservable.remove(this._afterRenderObserver),this._sceneDisposeObserver&&this.originalScene.onDisposeObservable.remove(this._sceneDisposeObserver),this._originalPointerObserver&&this.originalScene.onPrePointerObservable.remove(this._originalPointerObserver),this.utilityLayerScene.dispose()},e.prototype._updateCamera=function(){this.utilityLayerScene.cameraToUseForPointers=this.getRenderCamera(),this.utilityLayerScene.activeCamera=this.getRenderCamera()},e._DefaultUtilityLayer=null,e._DefaultKeepDepthUtilityLayer=null,e}()},"./Shaders/ShadersInclude/backgroundFragmentDeclaration.ts":
/*!*****************************************************************!*\
  !*** ./Shaders/ShadersInclude/backgroundFragmentDeclaration.ts ***!
  \*****************************************************************/
/*! exports provided: backgroundFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"backgroundFragmentDeclaration",function(){return o});var n="backgroundFragmentDeclaration",i=" uniform vec4 vPrimaryColor;\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nuniform vec4 vPrimaryColorShadow;\n#endif\nuniform float shadowLevel;\nuniform float alpha;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\n#endif\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/backgroundUboDeclaration.ts":
/*!************************************************************!*\
  !*** ./Shaders/ShadersInclude/backgroundUboDeclaration.ts ***!
  \************************************************************/
/*! exports provided: backgroundUboDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"backgroundUboDeclaration",function(){return o});var n="backgroundUboDeclaration",i="layout(std140,column_major) uniform;\nuniform Material\n{\nuniform vec4 vPrimaryColor;\nuniform vec4 vPrimaryColorShadow;\nuniform vec2 vDiffuseInfos;\nuniform vec2 vReflectionInfos;\nuniform mat4 diffuseMatrix;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float fFovMultiplier;\nuniform float pointSize;\nuniform float shadowLevel;\nuniform float alpha;\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/backgroundVertexDeclaration.ts":
/*!***************************************************************!*\
  !*** ./Shaders/ShadersInclude/backgroundVertexDeclaration.ts ***!
  \***************************************************************/
/*! exports provided: backgroundVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"backgroundVertexDeclaration",function(){return o});var n="backgroundVertexDeclaration",i="uniform mat4 view;\nuniform mat4 viewProjection;\nuniform float shadowLevel;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float fFovMultiplier;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/bonesDeclaration.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/bonesDeclaration.ts ***!
  \****************************************************/
/*! exports provided: bonesDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"bonesDeclaration",function(){return o});var n="bonesDeclaration",i="#if NUM_BONE_INFLUENCERS>0\n#ifdef BONETEXTURE\nuniform sampler2D boneSampler;\nuniform float boneTextureWidth;\n#else\nuniform mat4 mBones[BonesPerMesh];\n#endif\nattribute vec4 matricesIndices;\nattribute vec4 matricesWeights;\n#if NUM_BONE_INFLUENCERS>4\nattribute vec4 matricesIndicesExtra;\nattribute vec4 matricesWeightsExtra;\n#endif\n#ifdef BONETEXTURE\nmat4 readMatrixFromRawSampler(sampler2D smp,float index)\n{\nfloat offset=index*4.0;\nfloat dx=1.0/boneTextureWidth;\nvec4 m0=texture2D(smp,vec2(dx*(offset+0.5),0.));\nvec4 m1=texture2D(smp,vec2(dx*(offset+1.5),0.));\nvec4 m2=texture2D(smp,vec2(dx*(offset+2.5),0.));\nvec4 m3=texture2D(smp,vec2(dx*(offset+3.5),0.));\nreturn mat4(m0,m1,m2,m3);\n}\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/bonesVertex.ts":
/*!***********************************************!*\
  !*** ./Shaders/ShadersInclude/bonesVertex.ts ***!
  \***********************************************/
/*! exports provided: bonesVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"bonesVertex",function(){return i});var n="#if NUM_BONE_INFLUENCERS>0\nmat4 influence;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[0])*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[1])*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[2])*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[3])*matricesWeightsExtra[3];\n#endif\n#else\ninfluence=mBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=mBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=mBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=mBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=mBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=mBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=mBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=mBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\n#endif\nfinalWorld=finalWorld*influence;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.bonesVertex=n;var i={name:"bonesVertex",shader:n}},"./Shaders/ShadersInclude/bumpFragment.ts":
/*!************************************************!*\
  !*** ./Shaders/ShadersInclude/bumpFragment.ts ***!
  \************************************************/
/*! exports provided: bumpFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"bumpFragment",function(){return i});var n="vec2 uvOffset=vec2(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX)\n#ifdef NORMALXYSCALE\nfloat normalScale=1.0;\n#else\nfloat normalScale=vBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nmat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,vBumpUV);\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nmat3 TBN=cotangent_frame(normalW,vPositionW,vMainUV1,vec2(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nmat3 invTBN=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,vBumpUV,vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,vBumpInfos.z);\n#endif\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\nnormalW=normalize(texture2D(bumpSampler,vBumpUV).xyz*2.0-1.0);\nnormalW=normalize(mat3(normalMatrix)*normalW);\n#else\nnormalW=perturbNormal(TBN,vBumpUV+uvOffset);\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.bumpFragment=n;var i={name:"bumpFragment",shader:n}},"./Shaders/ShadersInclude/bumpFragmentFunctions.ts":
/*!*********************************************************!*\
  !*** ./Shaders/ShadersInclude/bumpFragmentFunctions.ts ***!
  \*********************************************************/
/*! exports provided: bumpFragmentFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"bumpFragmentFunctions",function(){return o});var n="bumpFragmentFunctions",i="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvarying mat3 vTBN;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform mat4 normalMatrix;\n#endif\nvec3 perturbNormal(mat3 cotangentFrame,vec3 textureSample,float scale)\n{\ntextureSample=textureSample*2.0-1.0;\n#ifdef NORMALXYSCALE\ntextureSample=normalize(textureSample*vec3(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*textureSample);\n}\n\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv,vec2 tangentSpaceParams)\n{\n\nuv=gl_FrontFacing ? uv : -uv;\n\nvec3 dp1=dFdx(p);\nvec3 dp2=dFdy(p);\nvec2 duv1=dFdx(uv);\nvec2 duv2=dFdy(uv);\n\nvec3 dp2perp=cross(dp2,normal);\nvec3 dp1perp=cross(normal,dp1);\nvec3 tangent=dp2perp*duv1.x+dp1perp*duv2.x;\nvec3 bitangent=dp2perp*duv1.y+dp1perp*duv2.y;\n\ntangent*=tangentSpaceParams.x;\nbitangent*=tangentSpaceParams.y;\n\nfloat invmax=inversesqrt(max(dot(tangent,tangent),dot(bitangent,bitangent)));\nreturn mat3(tangent*invmax,bitangent*invmax,normal);\n}\n#endif\n#if defined(BUMP)\n#if BUMPDIRECTUV == 1\n#define vBumpUV vMainUV1\n#elif BUMPDIRECTUV == 2\n#define vBumpUV vMainUV2\n#else\nvarying vec2 vBumpUV;\n#endif\nuniform sampler2D bumpSampler;\nvec3 perturbNormal(mat3 cotangentFrame,vec2 uv)\n{\nreturn perturbNormal(cotangentFrame,texture2D(bumpSampler,uv).xyz,vBumpInfos.y);\n}\n#endif\n#if defined(BUMP) || defined(CLEARCOAT_BUMP)\nvec3 perturbNormal(mat3 cotangentFrame,vec3 color)\n{\nreturn perturbNormal(cotangentFrame,color,vBumpInfos.y);\n}\n\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv)\n{\nreturn cotangent_frame(normal,p,uv,vTangentSpaceParams);\n}\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst float minSamples=4.;\nconst float maxSamples=15.;\nconst int iMaxSamples=15;\n\nvec2 parallaxOcclusion(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale) {\nfloat parallaxLimit=length(vViewDirCoT.xy)/vViewDirCoT.z;\nparallaxLimit*=parallaxScale;\nvec2 vOffsetDir=normalize(vViewDirCoT.xy);\nvec2 vMaxOffset=vOffsetDir*parallaxLimit;\nfloat numSamples=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));\nfloat stepSize=1.0/numSamples;\n\nfloat currRayHeight=1.0;\nvec2 vCurrOffset=vec2(0,0);\nvec2 vLastOffset=vec2(0,0);\nfloat lastSampledHeight=1.0;\nfloat currSampledHeight=1.0;\nfor (int i=0; i<iMaxSamples; i++)\n{\ncurrSampledHeight=texture2D(bumpSampler,vBumpUV+vCurrOffset).w;\n\nif (currSampledHeight>currRayHeight)\n{\nfloat delta1=currSampledHeight-currRayHeight;\nfloat delta2=(currRayHeight+stepSize)-lastSampledHeight;\nfloat ratio=delta1/(delta1+delta2);\nvCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;\n\nbreak;\n}\nelse\n{\ncurrRayHeight-=stepSize;\nvLastOffset=vCurrOffset;\nvCurrOffset+=stepSize*vMaxOffset;\nlastSampledHeight=currSampledHeight;\n}\n}\nreturn vCurrOffset;\n}\nvec2 parallaxOffset(vec3 viewDir,float heightScale)\n{\n\nfloat height=texture2D(bumpSampler,vBumpUV).w;\nvec2 texCoordOffset=heightScale*viewDir.xy*height;\nreturn -texCoordOffset;\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/bumpVertex.ts":
/*!**********************************************!*\
  !*** ./Shaders/ShadersInclude/bumpVertex.ts ***!
  \**********************************************/
/*! exports provided: bumpVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"bumpVertex",function(){return i});var n="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP)\n#if defined(TANGENT) && defined(NORMAL)\nvec3 tbnNormal=normalize(normalUpdated);\nvec3 tbnTangent=normalize(tangentUpdated.xyz);\nvec3 tbnBitangent=cross(tbnNormal,tbnTangent)*tangentUpdated.w;\nvTBN=mat3(finalWorld)*mat3(tbnTangent,tbnBitangent,tbnNormal);\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.bumpVertex=n;var i={name:"bumpVertex",shader:n}},"./Shaders/ShadersInclude/bumpVertexDeclaration.ts":
/*!*********************************************************!*\
  !*** ./Shaders/ShadersInclude/bumpVertexDeclaration.ts ***!
  \*********************************************************/
/*! exports provided: bumpVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"bumpVertexDeclaration",function(){return o});var n="bumpVertexDeclaration",i="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP)\n#if defined(TANGENT) && defined(NORMAL)\nvarying mat3 vTBN;\n#endif\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneFragment.ts":
/*!*****************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneFragment.ts ***!
  \*****************************************************/
/*! exports provided: clipPlaneFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneFragment",function(){return o});var n="clipPlaneFragment",i="#ifdef CLIPPLANE\nif (fClipDistance>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE2\nif (fClipDistance2>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE3\nif (fClipDistance3>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE4\nif (fClipDistance4>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE5\nif (fClipDistance5>0.0)\n{\ndiscard;\n}\n#endif\n#ifdef CLIPPLANE6\nif (fClipDistance6>0.0)\n{\ndiscard;\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts":
/*!****************************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts ***!
  \****************************************************************/
/*! exports provided: clipPlaneFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneFragmentDeclaration",function(){return o});var n="clipPlaneFragmentDeclaration",i="#ifdef CLIPPLANE\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nvarying float fClipDistance6;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration2.ts":
/*!*****************************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneFragmentDeclaration2.ts ***!
  \*****************************************************************/
/*! exports provided: clipPlaneFragmentDeclaration2 */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneFragmentDeclaration2",function(){return o});var n="clipPlaneFragmentDeclaration2",i="#ifdef CLIPPLANE\nin float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nin float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nin float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nin float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nin float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nin float fClipDistance6;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneVertex.ts":
/*!***************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneVertex.ts ***!
  \***************************************************/
/*! exports provided: clipPlaneVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneVertex",function(){return o});var n="clipPlaneVertex",i="#ifdef CLIPPLANE\nfClipDistance=dot(worldPos,vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nfClipDistance2=dot(worldPos,vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nfClipDistance3=dot(worldPos,vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nfClipDistance4=dot(worldPos,vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nfClipDistance5=dot(worldPos,vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nfClipDistance6=dot(worldPos,vClipPlane6);\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts":
/*!**************************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts ***!
  \**************************************************************/
/*! exports provided: clipPlaneVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneVertexDeclaration",function(){return o});var n="clipPlaneVertexDeclaration",i="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;\nvarying float fClipDistance6;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/clipPlaneVertexDeclaration2.ts":
/*!***************************************************************!*\
  !*** ./Shaders/ShadersInclude/clipPlaneVertexDeclaration2.ts ***!
  \***************************************************************/
/*! exports provided: clipPlaneVertexDeclaration2 */function(e,t,r){"use strict";r.r(t),r.d(t,"clipPlaneVertexDeclaration2",function(){return o});var n="clipPlaneVertexDeclaration2",i="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;\nout float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;\nout float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;\nout float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;\nout float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;\nout float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;\nout float fClipDistance6;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/defaultFragmentDeclaration.ts":
/*!**************************************************************!*\
  !*** ./Shaders/ShadersInclude/defaultFragmentDeclaration.ts ***!
  \**************************************************************/
/*! exports provided: defaultFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"defaultFragmentDeclaration",function(){return o});var n="defaultFragmentDeclaration",i="uniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\nuniform vec3 vEmissiveColor;\nuniform float visibility;\n\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif\n#ifdef REFRACTION\nuniform vec4 vRefractionInfos;\n#ifndef REFRACTIONMAP_3D\nuniform mat4 refractionMatrix;\n#endif\n#ifdef REFRACTIONFRESNEL\nuniform vec4 refractionLeftColor;\nuniform vec4 refractionRightColor;\n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\n#endif\n#ifdef DIFFUSEFRESNEL\nuniform vec4 diffuseLeftColor;\nuniform vec4 diffuseRightColor;\n#endif\n#ifdef OPACITYFRESNEL\nuniform vec4 opacityParts;\n#endif\n#ifdef EMISSIVEFRESNEL\nuniform vec4 emissiveLeftColor;\nuniform vec4 emissiveRightColor;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#if defined(REFLECTIONMAP_PLANAR) || defined(REFLECTIONMAP_CUBIC) || defined(REFLECTIONMAP_PROJECTION) || defined(REFLECTIONMAP_EQUIRECTANGULAR) || defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_SKYBOX)\nuniform mat4 reflectionMatrix;\n#endif\n#ifndef REFLECTIONMAP_SKYBOX\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\n#endif\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 reflectionLeftColor;\nuniform vec4 reflectionRightColor;\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/defaultUboDeclaration.ts":
/*!*********************************************************!*\
  !*** ./Shaders/ShadersInclude/defaultUboDeclaration.ts ***!
  \*********************************************************/
/*! exports provided: defaultUboDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"defaultUboDeclaration",function(){return o});var n="defaultUboDeclaration",i="layout(std140,column_major) uniform;\nuniform Material\n{\nvec4 diffuseLeftColor;\nvec4 diffuseRightColor;\nvec4 opacityParts;\nvec4 reflectionLeftColor;\nvec4 reflectionRightColor;\nvec4 refractionLeftColor;\nvec4 refractionRightColor;\nvec4 emissiveLeftColor;\nvec4 emissiveRightColor;\nvec2 vDiffuseInfos;\nvec2 vAmbientInfos;\nvec2 vOpacityInfos;\nvec2 vReflectionInfos;\nvec3 vReflectionPosition;\nvec3 vReflectionSize;\nvec2 vEmissiveInfos;\nvec2 vLightmapInfos;\nvec2 vSpecularInfos;\nvec3 vBumpInfos;\nmat4 diffuseMatrix;\nmat4 ambientMatrix;\nmat4 opacityMatrix;\nmat4 reflectionMatrix;\nmat4 emissiveMatrix;\nmat4 lightmapMatrix;\nmat4 specularMatrix;\nmat4 bumpMatrix;\nvec2 vTangentSpaceParams;\nfloat pointSize;\nmat4 refractionMatrix;\nvec4 vRefractionInfos;\nvec4 vSpecularColor;\nvec3 vEmissiveColor;\nfloat visibility;\nvec4 vDiffuseColor;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/defaultVertexDeclaration.ts":
/*!************************************************************!*\
  !*** ./Shaders/ShadersInclude/defaultVertexDeclaration.ts ***!
  \************************************************************/
/*! exports provided: defaultVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"defaultVertexDeclaration",function(){return o});var n="defaultVertexDeclaration",i="\nuniform mat4 viewProjection;\nuniform mat4 view;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\nuniform mat4 lightmapMatrix;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\nuniform mat4 specularMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform mat4 bumpMatrix;\n#endif\n#ifdef REFLECTION\nuniform mat4 reflectionMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/depthPrePass.ts":
/*!************************************************!*\
  !*** ./Shaders/ShadersInclude/depthPrePass.ts ***!
  \************************************************/
/*! exports provided: depthPrePass */function(e,t,r){"use strict";r.r(t),r.d(t,"depthPrePass",function(){return i});var n="#ifdef DEPTHPREPASS\ngl_FragColor=vec4(0.,0.,0.,1.0);\nreturn;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.depthPrePass=n;var i={name:"depthPrePass",shader:n}},"./Shaders/ShadersInclude/fogFragment.ts":
/*!***********************************************!*\
  !*** ./Shaders/ShadersInclude/fogFragment.ts ***!
  \***********************************************/
/*! exports provided: fogFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"fogFragment",function(){return i});var n="#ifdef FOG\nfloat fog=CalcFogFactor();\ncolor.rgb=fog*color.rgb+(1.0-fog)*vFogColor;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.fogFragment=n;var i={name:"fogFragment",shader:n}},"./Shaders/ShadersInclude/fogFragmentDeclaration.ts":
/*!**********************************************************!*\
  !*** ./Shaders/ShadersInclude/fogFragmentDeclaration.ts ***!
  \**********************************************************/
/*! exports provided: fogFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"fogFragmentDeclaration",function(){return o});var n="fogFragmentDeclaration",i="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\n#define E 2.71828\nuniform vec4 vFogInfos;\nuniform vec3 vFogColor;\nvarying vec3 vFogDistance;\nfloat CalcFogFactor()\n{\nfloat fogCoeff=1.0;\nfloat fogStart=vFogInfos.y;\nfloat fogEnd=vFogInfos.z;\nfloat fogDensity=vFogInfos.w;\nfloat fogDistance=length(vFogDistance);\nif (FOGMODE_LINEAR == vFogInfos.x)\n{\nfogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);\n}\nelse if (FOGMODE_EXP == vFogInfos.x)\n{\nfogCoeff=1.0/pow(E,fogDistance*fogDensity);\n}\nelse if (FOGMODE_EXP2 == vFogInfos.x)\n{\nfogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);\n}\nreturn clamp(fogCoeff,0.0,1.0);\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/fogVertex.ts":
/*!*********************************************!*\
  !*** ./Shaders/ShadersInclude/fogVertex.ts ***!
  \*********************************************/
/*! exports provided: fogVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"fogVertex",function(){return i});var n="#ifdef FOG\nvFogDistance=(view*worldPos).xyz;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.fogVertex=n;var i={name:"fogVertex",shader:n}},"./Shaders/ShadersInclude/fogVertexDeclaration.ts":
/*!********************************************************!*\
  !*** ./Shaders/ShadersInclude/fogVertexDeclaration.ts ***!
  \********************************************************/
/*! exports provided: fogVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"fogVertexDeclaration",function(){return o});var n="fogVertexDeclaration",i="#ifdef FOG\nvarying vec3 vFogDistance;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/fresnelFunction.ts":
/*!***************************************************!*\
  !*** ./Shaders/ShadersInclude/fresnelFunction.ts ***!
  \***************************************************/
/*! exports provided: fresnelFunction */function(e,t,r){"use strict";r.r(t),r.d(t,"fresnelFunction",function(){return o});var n="fresnelFunction",i="#ifdef FRESNEL\nfloat computeFresnelTerm(vec3 viewDirection,vec3 worldNormal,float bias,float power)\n{\nfloat fresnelTerm=pow(bias+abs(dot(viewDirection,worldNormal)),power);\nreturn clamp(fresnelTerm,0.,1.);\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/harmonicsFunctions.ts":
/*!******************************************************!*\
  !*** ./Shaders/ShadersInclude/harmonicsFunctions.ts ***!
  \******************************************************/
/*! exports provided: harmonicsFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"harmonicsFunctions",function(){return o});var n="harmonicsFunctions",i="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;\nuniform vec3 vSphericalL1_1;\nuniform vec3 vSphericalL10;\nuniform vec3 vSphericalL11;\nuniform vec3 vSphericalL2_2;\nuniform vec3 vSphericalL2_1;\nuniform vec3 vSphericalL20;\nuniform vec3 vSphericalL21;\nuniform vec3 vSphericalL22;\n\n\n\n\n\n\n\nvec3 computeEnvironmentIrradiance(vec3 normal) {\nreturn vSphericalL00\n+vSphericalL1_1*(normal.y)\n+vSphericalL10*(normal.z)\n+vSphericalL11*(normal.x)\n+vSphericalL2_2*(normal.y*normal.x)\n+vSphericalL2_1*(normal.y*normal.z)\n+vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+vSphericalL21*(normal.z*normal.x)\n+vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));\n}\n#else\nuniform vec3 vSphericalX;\nuniform vec3 vSphericalY;\nuniform vec3 vSphericalZ;\nuniform vec3 vSphericalXX_ZZ;\nuniform vec3 vSphericalYY_ZZ;\nuniform vec3 vSphericalZZ;\nuniform vec3 vSphericalXY;\nuniform vec3 vSphericalYZ;\nuniform vec3 vSphericalZX;\n\nvec3 computeEnvironmentIrradiance(vec3 normal) {\n\n\n\n\n\n\n\n\n\nfloat Nx=normal.x;\nfloat Ny=normal.y;\nfloat Nz=normal.z;\nvec3 C1=vSphericalZZ.rgb;\nvec3 Cx=vSphericalX.rgb;\nvec3 Cy=vSphericalY.rgb;\nvec3 Cz=vSphericalZ.rgb;\nvec3 Cxx_zz=vSphericalXX_ZZ.rgb;\nvec3 Cyy_zz=vSphericalYY_ZZ.rgb;\nvec3 Cxy=vSphericalXY.rgb;\nvec3 Cyz=vSphericalYZ.rgb;\nvec3 Czx=vSphericalZX.rgb;\nvec3 a1=Cyy_zz*Ny+Cy;\nvec3 a2=Cyz*Nz+a1;\nvec3 b1=Czx*Nz+Cx;\nvec3 b2=Cxy*Ny+b1;\nvec3 b3=Cxx_zz*Nx+b2;\nvec3 t1=Cz*Nz+C1;\nvec3 t2=a2*Ny+t1;\nvec3 t3=b3*Nx+t2;\nreturn t3;\n}\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/helperFunctions.ts":
/*!***************************************************!*\
  !*** ./Shaders/ShadersInclude/helperFunctions.ts ***!
  \***************************************************/
/*! exports provided: helperFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"helperFunctions",function(){return o});var n="helperFunctions",i="const float PI=3.1415926535897932384626433832795;\nconst float LinearEncodePowerApprox=2.2;\nconst float GammaEncodePowerApprox=1.0/LinearEncodePowerApprox;\nconst vec3 LuminanceEncodeApprox=vec3(0.2126,0.7152,0.0722);\nconst float Epsilon=0.0000001;\n#define saturate(x) clamp(x,0.0,1.0)\n#define absEps(x) abs(x)+Epsilon\n#define maxEps(x) max(x,Epsilon)\n#define saturateEps(x) clamp(x,Epsilon,1.0)\nmat3 transposeMat3(mat3 inMatrix) {\nvec3 i0=inMatrix[0];\nvec3 i1=inMatrix[1];\nvec3 i2=inMatrix[2];\nmat3 outMatrix=mat3(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);\nreturn outMatrix;\n}\n\nmat3 inverseMat3(mat3 inMatrix) {\nfloat a00=inMatrix[0][0],a01=inMatrix[0][1],a02=inMatrix[0][2];\nfloat a10=inMatrix[1][0],a11=inMatrix[1][1],a12=inMatrix[1][2];\nfloat a20=inMatrix[2][0],a21=inMatrix[2][1],a22=inMatrix[2][2];\nfloat b01=a22*a11-a12*a21;\nfloat b11=-a22*a10+a12*a20;\nfloat b21=a21*a10-a11*a20;\nfloat det=a00*b01+a01*b11+a02*b21;\nreturn mat3(b01,(-a22*a01+a02*a21),(a12*a01-a02*a11),\nb11,(a22*a00-a02*a20),(-a12*a00+a02*a10),\nb21,(-a21*a00+a01*a20),(a11*a00-a01*a10))/det;\n}\nvec3 toLinearSpace(vec3 color)\n{\nreturn pow(color,vec3(LinearEncodePowerApprox));\n}\nvec3 toGammaSpace(vec3 color)\n{\nreturn pow(color,vec3(GammaEncodePowerApprox));\n}\nfloat toGammaSpace(float color)\n{\nreturn pow(color,GammaEncodePowerApprox);\n}\nfloat square(float value)\n{\nreturn value*value;\n}\nfloat pow5(float value) {\nfloat sq=value*value;\nreturn sq*sq*value;\n}\nfloat getLuminance(vec3 color)\n{\nreturn clamp(dot(color,LuminanceEncodeApprox),0.,1.);\n}\n\nfloat getRand(vec2 seed) {\nreturn fract(sin(dot(seed.xy ,vec2(12.9898,78.233)))*43758.5453);\n}\nfloat dither(vec2 seed,float varianceAmount) {\nfloat rand=getRand(seed);\nfloat dither=mix(-varianceAmount/255.0,varianceAmount/255.0,rand);\nreturn dither;\n}\n\nconst float rgbdMaxRange=255.0;\nvec4 toRGBD(vec3 color) {\nfloat maxRGB=maxEps(max(color.r,max(color.g,color.b)));\nfloat D=max(rgbdMaxRange/maxRGB,1.);\nD=clamp(floor(D)/255.0,0.,1.);\n\nvec3 rgb=color.rgb*D;\n\nrgb=toGammaSpace(rgb);\nreturn vec4(rgb,D);\n}\nvec3 fromRGBD(vec4 rgbd) {\n\nrgbd.rgb=toLinearSpace(rgbd.rgb);\n\nreturn rgbd.rgb/rgbd.a;\n}\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/imageProcessingDeclaration.ts":
/*!**************************************************************!*\
  !*** ./Shaders/ShadersInclude/imageProcessingDeclaration.ts ***!
  \**************************************************************/
/*! exports provided: imageProcessingDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"imageProcessingDeclaration",function(){return o});var n="imageProcessingDeclaration",i="#ifdef EXPOSURE\nuniform float exposureLinear;\n#endif\n#ifdef CONTRAST\nuniform float contrast;\n#endif\n#ifdef VIGNETTE\nuniform vec2 vInverseScreenSize;\nuniform vec4 vignetteSettings1;\nuniform vec4 vignetteSettings2;\n#endif\n#ifdef COLORCURVES\nuniform vec4 vCameraColorCurveNegative;\nuniform vec4 vCameraColorCurveNeutral;\nuniform vec4 vCameraColorCurvePositive;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nuniform highp sampler3D txColorTransform;\n#else\nuniform sampler2D txColorTransform;\n#endif\nuniform vec4 colorTransformSettings;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/imageProcessingFunctions.ts":
/*!************************************************************!*\
  !*** ./Shaders/ShadersInclude/imageProcessingFunctions.ts ***!
  \************************************************************/
/*! exports provided: imageProcessingFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"imageProcessingFunctions",function(){return o});var n="imageProcessingFunctions",i="#if defined(COLORGRADING) && !defined(COLORGRADING3D)\n\nvec3 sampleTexture3D(sampler2D colorTransform,vec3 color,vec2 sampler3dSetting)\n{\nfloat sliceSize=2.0*sampler3dSetting.x;\n#ifdef SAMPLER3DGREENDEPTH\nfloat sliceContinuous=(color.g-sampler3dSetting.x)*sampler3dSetting.y;\n#else\nfloat sliceContinuous=(color.b-sampler3dSetting.x)*sampler3dSetting.y;\n#endif\nfloat sliceInteger=floor(sliceContinuous);\n\n\nfloat sliceFraction=sliceContinuous-sliceInteger;\n#ifdef SAMPLER3DGREENDEPTH\nvec2 sliceUV=color.rb;\n#else\nvec2 sliceUV=color.rg;\n#endif\nsliceUV.x*=sliceSize;\nsliceUV.x+=sliceInteger*sliceSize;\nsliceUV=saturate(sliceUV);\nvec4 slice0Color=texture2D(colorTransform,sliceUV);\nsliceUV.x+=sliceSize;\nsliceUV=saturate(sliceUV);\nvec4 slice1Color=texture2D(colorTransform,sliceUV);\nvec3 result=mix(slice0Color.rgb,slice1Color.rgb,sliceFraction);\n#ifdef SAMPLER3DBGRMAP\ncolor.rgb=result.rgb;\n#else\ncolor.rgb=result.bgr;\n#endif\nreturn color;\n}\n#endif\n#ifdef TONEMAPPING_ACES\n\n\n\n\n\nconst mat3 ACESInputMat=mat3(\nvec3(0.59719,0.07600,0.02840),\nvec3(0.35458,0.90834,0.13383),\nvec3(0.04823,0.01566,0.83777)\n);\n\nconst mat3 ACESOutputMat=mat3(\nvec3( 1.60475,-0.10208,-0.00327),\nvec3(-0.53108,1.10813,-0.07276),\nvec3(-0.07367,-0.00605,1.07602)\n);\nvec3 RRTAndODTFit(vec3 v)\n{\nvec3 a=v*(v+0.0245786)-0.000090537;\nvec3 b=v*(0.983729*v+0.4329510)+0.238081;\nreturn a/b;\n}\nvec3 ACESFitted(vec3 color)\n{\ncolor=ACESInputMat*color;\n\ncolor=RRTAndODTFit(color);\ncolor=ACESOutputMat*color;\n\ncolor=saturate(color);\nreturn color;\n}\n#endif\nvec4 applyImageProcessing(vec4 result) {\n#ifdef EXPOSURE\nresult.rgb*=exposureLinear;\n#endif\n#ifdef VIGNETTE\n\nvec2 viewportXY=gl_FragCoord.xy*vInverseScreenSize;\nviewportXY=viewportXY*2.0-1.0;\nvec3 vignetteXY1=vec3(viewportXY*vignetteSettings1.xy+vignetteSettings1.zw,1.0);\nfloat vignetteTerm=dot(vignetteXY1,vignetteXY1);\nfloat vignette=pow(vignetteTerm,vignetteSettings2.w);\n\nvec3 vignetteColor=vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvec3 vignetteColorMultiplier=mix(vignetteColor,vec3(1,1,1),vignette);\nresult.rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nresult.rgb=mix(vignetteColor,result.rgb,vignette);\n#endif\n#endif\n#ifdef TONEMAPPING\n#ifdef TONEMAPPING_ACES\nresult.rgb=ACESFitted(result.rgb);\n#else\nconst float tonemappingCalibration=1.590579;\nresult.rgb=1.0-exp2(-tonemappingCalibration*result.rgb);\n#endif\n#endif\n\nresult.rgb=toGammaSpace(result.rgb);\nresult.rgb=saturate(result.rgb);\n#ifdef CONTRAST\n\nvec3 resultHighContrast=result.rgb*result.rgb*(3.0-2.0*result.rgb);\nif (contrast<1.0) {\n\nresult.rgb=mix(vec3(0.5,0.5,0.5),result.rgb,contrast);\n} else {\n\nresult.rgb=mix(result.rgb,resultHighContrast,contrast-1.0);\n}\n#endif\n\n#ifdef COLORGRADING\nvec3 colorTransformInput=result.rgb*colorTransformSettings.xxx+colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvec3 colorTransformOutput=texture(txColorTransform,colorTransformInput).rgb;\n#else\nvec3 colorTransformOutput=sampleTexture3D(txColorTransform,colorTransformInput,colorTransformSettings.yz).rgb;\n#endif\nresult.rgb=mix(result.rgb,colorTransformOutput,colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\n\nfloat luma=getLuminance(result.rgb);\nvec2 curveMix=clamp(vec2(luma*3.0-1.5,luma*-3.0+1.5),vec2(0.0),vec2(1.0));\nvec4 colorCurve=vCameraColorCurveNeutral+curveMix.x*vCameraColorCurvePositive-curveMix.y*vCameraColorCurveNegative;\nresult.rgb*=colorCurve.rgb;\nresult.rgb=mix(vec3(luma),result.rgb,colorCurve.a);\n#endif\nreturn result;\n}";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/instancesDeclaration.ts":
/*!********************************************************!*\
  !*** ./Shaders/ShadersInclude/instancesDeclaration.ts ***!
  \********************************************************/
/*! exports provided: instancesDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"instancesDeclaration",function(){return o});var n="instancesDeclaration",i="#ifdef INSTANCES\nattribute vec4 world0;\nattribute vec4 world1;\nattribute vec4 world2;\nattribute vec4 world3;\n#else\nuniform mat4 world;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/instancesVertex.ts":
/*!***************************************************!*\
  !*** ./Shaders/ShadersInclude/instancesVertex.ts ***!
  \***************************************************/
/*! exports provided: instancesVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"instancesVertex",function(){return o});var n="instancesVertex",i="#ifdef INSTANCES\nmat4 finalWorld=mat4(world0,world1,world2,world3);\n#else\nmat4 finalWorld=world;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/kernelBlurFragment.ts":
/*!******************************************************!*\
  !*** ./Shaders/ShadersInclude/kernelBlurFragment.ts ***!
  \******************************************************/
/*! exports provided: kernelBlurFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurFragment",function(){return o});var n="kernelBlurFragment",i="#ifdef DOF\nfactor=sampleCoC(sampleCoord{X});\ncomputedWeight=KERNEL_WEIGHT{X}*factor;\nsumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCoord{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCoord{X})*computedWeight;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/kernelBlurFragment2.ts":
/*!*******************************************************!*\
  !*** ./Shaders/ShadersInclude/kernelBlurFragment2.ts ***!
  \*******************************************************/
/*! exports provided: kernelBlurFragment2 */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurFragment2",function(){return o});var n="kernelBlurFragment2",i="#ifdef DOF\nfactor=sampleCoC(sampleCenter+delta*KERNEL_DEP_OFFSET{X});\ncomputedWeight=KERNEL_DEP_WEIGHT{X}*factor;\nsumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/kernelBlurVaryingDeclaration.ts":
/*!****************************************************************!*\
  !*** ./Shaders/ShadersInclude/kernelBlurVaryingDeclaration.ts ***!
  \****************************************************************/
/*! exports provided: kernelBlurVaryingDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurVaryingDeclaration",function(){return o});var n="kernelBlurVaryingDeclaration",i="varying vec2 sampleCoord{X};";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/kernelBlurVertex.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/kernelBlurVertex.ts ***!
  \****************************************************/
/*! exports provided: kernelBlurVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurVertex",function(){return o});var n="kernelBlurVertex",i="sampleCoord{X}=sampleCenter+delta*KERNEL_OFFSET{X};";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/lightFragment.ts":
/*!*************************************************!*\
  !*** ./Shaders/ShadersInclude/lightFragment.ts ***!
  \*************************************************/
/*! exports provided: lightFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"lightFragment",function(){return o});var n="lightFragment",i="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n\n#else\n#ifdef PBR\n\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\npreInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\npreInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\npreInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\npreInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n\n\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,light{X}.vLightDiffuse.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,light{X}.vLightDiffuse.rgb,transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,light{X}.vLightDiffuse.rgb);\n#endif\n\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicTangent,anisotropicBitangent,anisotropy,specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n#endif\n\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\n\npreInfo.roughness=sheenIntensity;\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenColor,specularEnvironmentR90,AARoughnessFactors.x,light{X}.vLightDiffuse.rgb);\n#endif\n\n#ifdef CLEARCOAT\n\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearCoatNormalW,clearCoatAARoughnessFactors.x,clearCoatIntensity,light{X}.vLightDiffuse.rgb);\n#ifdef CLEARCOAT_TINT\n\nabsorption=computeClearCoatLightingAbsorption(clearCoatNdotVRefract,preInfo.L,clearCoatNormalW,clearCoatColor,clearCoatThickness,clearCoatIntensity);\ninfo.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\n\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightDiffuse.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDiffuse.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightDiffuse.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightSampler{X},textureProjectionMatrix{X});\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++)\n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=viewFrustumZ{X}[i]+vPositionFromCamera{X}.z;\n#else\ndiff{X}=viewFrustumZ{X}[i]-vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {\nindex{X}=i;\nbreak;\n}\n}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nfloat frustumLength=frustumLengths{X}[index{X}];\nfloat diffRatio=clamp(diff{X}/frustumLength,0.,1.)*cascadeBlendFactor{X};\nif (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{\nindex{X}+=1;\nfloat nextShadow=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(vPositionFromLight{X},vDepthMetric{X},depthSampler{X},shadowSampler{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(light{X}.vLightData.xyz,shadowSampler{X},light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(vPositionFromLight{X},vDepthMetric{X},shadowSampler{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;\nshadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else\ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/lightFragmentDeclaration.ts":
/*!************************************************************!*\
  !*** ./Shaders/ShadersInclude/lightFragmentDeclaration.ts ***!
  \************************************************************/
/*! exports provided: lightFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"lightFragmentDeclaration",function(){return o});var n="lightFragmentDeclaration",i="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};\nuniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float cascadeBlendFactor{X};\nvarying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\nuniform highp sampler2DArray depthSampler{X};\nuniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\n#else\nuniform highp sampler2DArray shadowSampler{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);\nvec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowSampler{X};\n#else\nvarying vec4 vPositionFromLight{X};\nvarying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowSampler{X};\nuniform highp sampler2D depthSampler{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowSampler{X};\n#else\nuniform sampler2D shadowSampler{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};\nuniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};\nuniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};\nuniform sampler2D projectionLightSampler{X};\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/lightUboDeclaration.ts":
/*!*******************************************************!*\
  !*** ./Shaders/ShadersInclude/lightUboDeclaration.ts ***!
  \*******************************************************/
/*! exports provided: lightUboDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"lightUboDeclaration",function(){return o});var n="lightUboDeclaration",i="#ifdef LIGHT{X}\nuniform Light{X}\n{\nvec4 vLightData;\nvec4 vLightDiffuse;\nvec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;\nvec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;\nvec2 depthValues;\n} light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};\nuniform sampler2D projectionLightSampler{X};\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float cascadeBlendFactor{X};\nvarying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];\nvarying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\nuniform highp sampler2DArray depthSampler{X};\nuniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];\nuniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowSampler{X};\n#else\nuniform highp sampler2DArray shadowSampler{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);\nvec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowSampler{X};\n#else\nvarying vec4 vPositionFromLight{X};\nvarying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowSampler{X};\nuniform highp sampler2D depthSampler{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowSampler{X};\n#else\nuniform sampler2D shadowSampler{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/lightsFragmentFunctions.ts":
/*!***********************************************************!*\
  !*** ./Shaders/ShadersInclude/lightsFragmentFunctions.ts ***!
  \***********************************************************/
/*! exports provided: lightsFragmentFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"lightsFragmentFunctions",function(){return o});var n="lightsFragmentFunctions",i="\nstruct lightingInfo\n{\nvec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef NDOTL\nfloat ndl;\n#endif\n};\nlightingInfo computeLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {\nlightingInfo result;\nvec3 lightVectorW;\nfloat attenuation=1.0;\nif (lightData.w == 0.)\n{\nvec3 direction=lightData.xyz-vPositionW;\nattenuation=max(0.,1.0-length(direction)/range);\nlightVectorW=normalize(direction);\n}\nelse\n{\nlightVectorW=normalize(-lightData.xyz);\n}\n\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightVectorW);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;\n}\nlightingInfo computeSpotLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec4 lightDirection,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {\nlightingInfo result;\nvec3 direction=lightData.xyz-vPositionW;\nvec3 lightVectorW=normalize(direction);\nfloat attenuation=max(0.,1.0-length(direction)/range);\n\nfloat cosAngle=max(0.,dot(lightDirection.xyz,-lightVectorW));\nif (cosAngle>=lightDirection.w)\n{\ncosAngle=max(0.,pow(cosAngle,lightData.w));\nattenuation*=cosAngle;\n\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightVectorW);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;\n}\nresult.diffuse=vec3(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;\n}\nlightingInfo computeHemisphericLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,vec3 groundColor,float glossiness) {\nlightingInfo result;\n\nfloat ndl=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\n\nvec3 angleW=normalize(viewDirectionW+lightData.xyz);\nfloat specComp=max(0.,dot(vNormal,angleW));\nspecComp=pow(specComp,max(1.,glossiness));\nresult.specular=specComp*specularColor;\n#endif\nreturn result;\n}\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix){\nvec4 strq=textureProjectionMatrix*vec4(vPositionW,1.0);\nstrq/=strq.w;\nvec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;\nreturn textureColor;\n}";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/logDepthDeclaration.ts":
/*!*******************************************************!*\
  !*** ./Shaders/ShadersInclude/logDepthDeclaration.ts ***!
  \*******************************************************/
/*! exports provided: logDepthDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"logDepthDeclaration",function(){return o});var n="logDepthDeclaration",i="#ifdef LOGARITHMICDEPTH\nuniform float logarithmicDepthConstant;\nvarying float vFragmentDepth;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/logDepthFragment.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/logDepthFragment.ts ***!
  \****************************************************/
/*! exports provided: logDepthFragment */function(e,t,r){"use strict";r.r(t),r.d(t,"logDepthFragment",function(){return o});var n="logDepthFragment",i="#ifdef LOGARITHMICDEPTH\ngl_FragDepthEXT=log2(vFragmentDepth)*logarithmicDepthConstant*0.5;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/logDepthVertex.ts":
/*!**************************************************!*\
  !*** ./Shaders/ShadersInclude/logDepthVertex.ts ***!
  \**************************************************/
/*! exports provided: logDepthVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"logDepthVertex",function(){return o});var n="logDepthVertex",i="#ifdef LOGARITHMICDEPTH\nvFragmentDepth=1.0+gl_Position.w;\ngl_Position.z=log2(max(0.000001,vFragmentDepth))*logarithmicDepthConstant;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/morphTargetsVertex.ts":
/*!******************************************************!*\
  !*** ./Shaders/ShadersInclude/morphTargetsVertex.ts ***!
  \******************************************************/
/*! exports provided: morphTargetsVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"morphTargetsVertex",function(){return o});var n="morphTargetsVertex",i="#ifdef MORPHTARGETS\npositionUpdated+=(position{X}-position)*morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(normal{X}-normal)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(tangent{X}-tangent.xyz)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated+=(uv_{X}-uv)*morphTargetInfluences[{X}];\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts":
/*!*****************************************************************!*\
  !*** ./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts ***!
  \*****************************************************************/
/*! exports provided: morphTargetsVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"morphTargetsVertexDeclaration",function(){return o});var n="morphTargetsVertexDeclaration",i="#ifdef MORPHTARGETS\nattribute vec3 position{X};\n#ifdef MORPHTARGETS_NORMAL\nattribute vec3 normal{X};\n#endif\n#ifdef MORPHTARGETS_TANGENT\nattribute vec3 tangent{X};\n#endif\n#ifdef MORPHTARGETS_UV\nattribute vec2 uv_{X};\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts":
/*!***********************************************************************!*\
  !*** ./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts ***!
  \***********************************************************************/
/*! exports provided: morphTargetsVertexGlobalDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"morphTargetsVertexGlobalDeclaration",function(){return o});var n="morphTargetsVertexGlobalDeclaration",i="#ifdef MORPHTARGETS\nuniform float morphTargetInfluences[NUM_MORPH_INFLUENCERS];\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/mrtFragmentDeclaration.ts":
/*!**********************************************************!*\
  !*** ./Shaders/ShadersInclude/mrtFragmentDeclaration.ts ***!
  \**********************************************************/
/*! exports provided: mrtFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"mrtFragmentDeclaration",function(){return o});var n="mrtFragmentDeclaration",i="#if __VERSION__>=200\nlayout(location=0) out vec4 glFragData[{X}];\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/packingFunctions.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/packingFunctions.ts ***!
  \****************************************************/
/*! exports provided: packingFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"packingFunctions",function(){return o});var n="packingFunctions",i="vec4 pack(float depth)\n{\nconst vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);\nconst vec4 bit_mask=vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);\nvec4 res=fract(depth*bit_shift);\nres-=res.xxyz*bit_mask;\nreturn res;\n}\nfloat unpack(vec4 color)\n{\nconst vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);\nreturn dot(color,bit_shift);\n}";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrBRDFFunctions.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrBRDFFunctions.ts ***!
  \****************************************************/
/*! exports provided: pbrBRDFFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrBRDFFunctions",function(){return o});var n="pbrBRDFFunctions",i="\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n\n\n\n\n#ifdef MS_BRDF_ENERGY_CONSERVATION\n\n\nvec3 getEnergyConservationFactor(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\nreturn 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);\n}\n#endif\n#ifdef ENVIRONMENTBRDF\nvec3 getBRDFLookup(float NdotV,float perceptualRoughness) {\n\nvec2 UV=vec2(NdotV,perceptualRoughness);\n\nvec4 brdfLookup=texture2D(environmentBrdfSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup.rgb=fromRGBD(brdfLookup.rgba);\n#endif\nreturn brdfLookup.rgb;\n}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;\n}\n#endif\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nvec3 getReflectanceFromAnalyticalBRDFLookup_Jones(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{\n\nfloat weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);\nreturn reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));\n}\n#endif\n#if defined(SHEEN) && defined(REFLECTION)\n\nvec3 getSheenReflectanceFromBRDFLookup(const vec3 reflectance0,const vec3 environmentBrdf) {\nvec3 sheenEnvironmentReflectance=reflectance0*environmentBrdf.b;\nreturn sheenEnvironmentReflectance;\n}\n#endif\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvec3 fresnelSchlickGGX(float VdotH,vec3 reflectance0,vec3 reflectance90)\n{\nreturn reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);\n}\nfloat fresnelSchlickGGX(float VdotH,float reflectance0,float reflectance90)\n{\nreturn reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);\n}\n#ifdef CLEARCOAT\n\n\n\n\n\nvec3 getR0RemappedForClearCoat(vec3 f0) {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturate(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturate(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvec3 s=sqrt(f0);\nvec3 t=(vClearCoatRefractionParams.z+vClearCoatRefractionParams.w*s)/(vClearCoatRefractionParams.w+vClearCoatRefractionParams.z*s);\nreturn t*t;\n#endif\n}\n#endif\n\n\n\n\n\n\nfloat normalDistributionFunction_TrowbridgeReitzGGX(float NdotH,float alphaG)\n{\n\n\n\nfloat a2=square(alphaG);\nfloat d=NdotH*NdotH*(a2-1.0)+1.0;\nreturn a2/(PI*d*d);\n}\n#ifdef SHEEN\n\nfloat normalDistributionFunction_CharlieSheen(float NdotH,float alphaG)\n{\nfloat invR=1./alphaG;\nfloat cos2h=NdotH*NdotH;\nfloat sin2h=1.-cos2h;\nreturn (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);\n}\n#endif\n#ifdef ANISOTROPIC\n\n\nfloat normalDistributionFunction_BurleyGGX_Anisotropic(float NdotH,float TdotH,float BdotH,const vec2 alphaTB) {\nfloat a2=alphaTB.x*alphaTB.y;\nvec3 v=vec3(alphaTB.y*TdotH,alphaTB.x*BdotH,a2*NdotH);\nfloat v2=dot(v,v);\nfloat w2=a2/v2;\nreturn a2*w2*w2*RECIPROCAL_PI;\n}\n#endif\n\n\n\n\n#ifdef BRDF_V_HEIGHT_CORRELATED\n\n\n\nfloat smithVisibility_GGXCorrelated(float NdotL,float NdotV,float alphaG) {\n#ifdef MOBILE\n\nfloat GGXV=NdotL*(NdotV*(1.0-alphaG)+alphaG);\nfloat GGXL=NdotV*(NdotL*(1.0-alphaG)+alphaG);\nreturn 0.5/(GGXV+GGXL);\n#else\nfloat a2=alphaG*alphaG;\nfloat GGXV=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);\nfloat GGXL=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);\nreturn 0.5/(GGXV+GGXL);\n#endif\n}\n#else\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nfloat smithVisibilityG1_TrowbridgeReitzGGXFast(float dot,float alphaG)\n{\n#ifdef MOBILE\n\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nfloat alphaSquared=alphaG*alphaG;\nreturn 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfloat smithVisibility_TrowbridgeReitzGGXFast(float NdotL,float NdotV,float alphaG)\n{\nfloat visibility=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);\n\nreturn visibility;\n}\n#endif\n#ifdef ANISOTROPIC\n\n\nfloat smithVisibility_GGXCorrelated_Anisotropic(float NdotL,float NdotV,float TdotV,float BdotV,float TdotL,float BdotL,const vec2 alphaTB) {\nfloat lambdaV=NdotL*length(vec3(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));\nfloat lambdaL=NdotV*length(vec3(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));\nfloat v=0.5/(lambdaV+lambdaL);\nreturn v;\n}\n#endif\n#ifdef CLEARCOAT\nfloat visibility_Kelemen(float VdotH) {\n\n\n\nreturn 0.25/(VdotH*VdotH);\n}\n#endif\n#ifdef SHEEN\n\n\n\nfloat visibility_Ashikhmin(float NdotL,float NdotV)\n{\nreturn 1./(4.*(NdotL+NdotV-NdotL*NdotV));\n}\n#endif\n\n\n\n\n\n\n\nfloat diffuseBRDF_Burley(float NdotL,float NdotV,float VdotH,float roughness) {\n\n\nfloat diffuseFresnelNV=pow5(saturateEps(1.0-NdotL));\nfloat diffuseFresnelNL=pow5(saturateEps(1.0-NdotV));\nfloat diffuseFresnel90=0.5+2.0*VdotH*VdotH*roughness;\nfloat fresnel =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);\nreturn fresnel/PI;\n}\n#ifdef SS_TRANSLUCENCY\n\n\nvec3 transmittanceBRDF_Burley(const vec3 tintColor,const vec3 diffusionDistance,float thickness) {\nvec3 S=1./maxEps(diffusionDistance);\nvec3 temp=exp((-0.333333333*thickness)*S);\nreturn tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);\n}\n\n\nfloat computeWrappedDiffuseNdotL(float NdotL,float w) {\nfloat t=1.0+w;\nfloat invt2=1.0/square(t);\nreturn saturate((NdotL+w)*invt2);\n}\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrDebug.ts":
/*!********************************************!*\
  !*** ./Shaders/ShadersInclude/pbrDebug.ts ***!
  \********************************************/
/*! exports provided: pbrDebug */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrDebug",function(){return i});var n="#if DEBUGMODE>0\nif (vClipSpacePosition.x/vClipSpacePosition.w<vDebugMode.x) {\nreturn;\n}\n\n#if DEBUGMODE == 1\ngl_FragColor.rgb=vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 2 && defined(NORMAL)\ngl_FragColor.rgb=vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 3 && (defined(BUMP) || defined(PARALLAX) || defined(ANISOTROPIC))\n\ngl_FragColor.rgb=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 4 && (defined(BUMP) || defined(PARALLAX) || defined(ANISOTROPIC))\n\ngl_FragColor.rgb=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 5\n\ngl_FragColor.rgb=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 6 && defined(MAINUV1)\ngl_FragColor.rgb=vec3(vMainUV1,0.0);\n#elif DEBUGMODE == 7 && defined(MAINUV2)\ngl_FragColor.rgb=vec3(vMainUV2,0.0);\n#elif DEBUGMODE == 8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\n\ngl_FragColor.rgb=TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\n\ngl_FragColor.rgb=TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 10 && defined(CLEARCOAT)\n\ngl_FragColor.rgb=clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 11 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 12 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE == 13 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n\n#elif DEBUGMODE == 20 && defined(ALBEDO)\ngl_FragColor.rgb=albedoTexture.rgb;\n#elif DEBUGMODE == 21 && defined(AMBIENT)\ngl_FragColor.rgb=ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE == 22 && defined(OPACITY)\ngl_FragColor.rgb=opacityMap.rgb;\n#elif DEBUGMODE == 23 && defined(EMISSIVE)\ngl_FragColor.rgb=emissiveColorTex.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 24 && defined(LIGHTMAP)\ngl_FragColor.rgb=lightmapColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE == 26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ngl_FragColor.rgb=vec3(clearCoatMapData.rg,0.0);\n#elif DEBUGMODE == 28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ngl_FragColor.rgb=clearCoatTintMapData.rgb;\n#elif DEBUGMODE == 29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ngl_FragColor.rgb=sheenMapData.rgb;\n#elif DEBUGMODE == 30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ngl_FragColor.rgb=anisotropyMapData.rgb;\n#elif DEBUGMODE == 31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ngl_FragColor.rgb=thicknessMap.rgb;\n\n#elif DEBUGMODE == 40 && defined(SS_REFRACTION)\n\ngl_FragColor.rgb=environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 41 && defined(REFLECTION)\ngl_FragColor.rgb=environmentRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 42 && defined(CLEARCOAT) && defined(REFLECTION)\ngl_FragColor.rgb=environmentClearCoatRadiance;\n#define DEBUGMODE_GAMMA\n\n#elif DEBUGMODE == 50\ngl_FragColor.rgb=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 51 && defined(SPECULARTERM)\ngl_FragColor.rgb=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 52 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 53 && defined(SHEEN)\ngl_FragColor.rgb=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 54 && defined(REFLECTION)\ngl_FragColor.rgb=environmentIrradiance.rgb;\n#define DEBUGMODE_GAMMA\n\n#elif DEBUGMODE == 60\ngl_FragColor.rgb=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 61\ngl_FragColor.rgb=specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 62 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vec3(metallicRoughness.r);\n#elif DEBUGMODE == 71 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=metallicF0;\n#elif DEBUGMODE == 63\ngl_FragColor.rgb=vec3(roughness);\n#elif DEBUGMODE == 64\ngl_FragColor.rgb=vec3(alphaG);\n#elif DEBUGMODE == 65\ngl_FragColor.rgb=vec3(NdotV);\n#elif DEBUGMODE == 66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ngl_FragColor.rgb=clearCoatColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 67 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearCoatRoughness);\n#elif DEBUGMODE == 68 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearCoatNdotV);\n#elif DEBUGMODE == 69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ngl_FragColor.rgb=transmittance;\n#elif DEBUGMODE == 70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ngl_FragColor.rgb=refractionTransmittance;\n\n#elif DEBUGMODE == 80 && defined(RADIANCEOCCLUSION)\ngl_FragColor.rgb=vec3(seo);\n#elif DEBUGMODE == 81 && defined(HORIZONOCCLUSION)\ngl_FragColor.rgb=vec3(eho);\n#elif DEBUGMODE == 82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ngl_FragColor.rgb=vec3(energyConservationFactor);\n#elif DEBUGMODE == 83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 85 && defined(SHEEN) && defined(REFLECTION)\ngl_FragColor.rgb=sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE == 86 && defined(ALPHABLEND)\ngl_FragColor.rgb=vec3(luminanceOverAlpha);\n#elif DEBUGMODE == 87\ngl_FragColor.rgb=vec3(alpha);\n#endif\ngl_FragColor.rgb*=vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ngl_FragColor.rgb=normalize(gl_FragColor.rgb)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ngl_FragColor.rgb=toGammaSpace(gl_FragColor.rgb);\n#endif\ngl_FragColor.a=1.0;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore.pbrDebug=n;var i={name:"pbrDebug",shader:n}},"./Shaders/ShadersInclude/pbrDirectLightingFalloffFunctions.ts":
/*!*********************************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrDirectLightingFalloffFunctions.ts ***!
  \*********************************************************************/
/*! exports provided: pbrDirectLightingFalloffFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrDirectLightingFalloffFunctions",function(){return o});var n="pbrDirectLightingFalloffFunctions",i="float computeDistanceLightFalloff_Standard(vec3 lightOffset,float range)\n{\nreturn max(0.,1.0-length(lightOffset)/range);\n}\nfloat computeDistanceLightFalloff_Physical(float lightDistanceSquared)\n{\nreturn 1.0/maxEps(lightDistanceSquared);\n}\nfloat computeDistanceLightFalloff_GLTF(float lightDistanceSquared,float inverseSquaredRange)\n{\nfloat lightDistanceFalloff=1.0/maxEps(lightDistanceSquared);\nfloat factor=lightDistanceSquared*inverseSquaredRange;\nfloat attenuation=saturate(1.0-factor*factor);\nattenuation*=attenuation;\n\nlightDistanceFalloff*=attenuation;\nreturn lightDistanceFalloff;\n}\nfloat computeDistanceLightFalloff(vec3 lightOffset,float lightDistanceSquared,float range,float inverseSquaredRange)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfloat computeDirectionalLightFalloff_Standard(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent)\n{\nfloat falloff=0.0;\nfloat cosAngle=maxEps(dot(-lightDirection,directionToLightCenterW));\nif (cosAngle>=cosHalfAngle)\n{\nfalloff=max(0.,pow(cosAngle,exponent));\n}\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff_Physical(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle)\n{\nconst float kMinusLog2ConeAngleIntensityRatio=6.64385618977;\n\n\n\n\n\nfloat concentrationKappa=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);\n\n\nvec4 lightDirectionSpreadSG=vec4(-lightDirection*concentrationKappa,-concentrationKappa);\nfloat falloff=exp2(dot(vec4(directionToLightCenterW,1.0),lightDirectionSpreadSG));\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff_GLTF(vec3 lightDirection,vec3 directionToLightCenterW,float lightAngleScale,float lightAngleOffset)\n{\n\n\n\nfloat cd=dot(-lightDirection,directionToLightCenterW);\nfloat falloff=saturate(cd*lightAngleScale+lightAngleOffset);\n\nfalloff*=falloff;\nreturn falloff;\n}\nfloat computeDirectionalLightFalloff(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent,float lightAngleScale,float lightAngleOffset)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrDirectLightingFunctions.ts":
/*!**************************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrDirectLightingFunctions.ts ***!
  \**************************************************************/
/*! exports provided: pbrDirectLightingFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrDirectLightingFunctions",function(){return o});var n="pbrDirectLightingFunctions",i="#define CLEARCOATREFLECTANCE90 1.0\n\nstruct lightingInfo\n{\nvec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef CLEARCOAT\n\n\nvec4 clearCoat;\n#endif\n#ifdef SHEEN\nvec3 sheen;\n#endif\n};\n\nfloat adjustRoughnessFromLightProperties(float roughness,float lightRadius,float lightDistance) {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\n\nfloat lightRoughness=lightRadius/lightDistance;\n\nfloat totalRoughness=saturate(lightRoughness+roughness);\nreturn totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nvec3 computeHemisphericDiffuseLighting(preLightingInfo info,vec3 lightColor,vec3 groundColor) {\nreturn mix(groundColor,lightColor,info.NdotL);\n}\nvec3 computeDiffuseLighting(preLightingInfo info,vec3 lightColor) {\nfloat diffuseTerm=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);\nreturn diffuseTerm*info.attenuation*info.NdotL*lightColor;\n}\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix){\nvec4 strq=textureProjectionMatrix*vec4(vPositionW,1.0);\nstrq/=strq.w;\nvec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;\nreturn toLinearSpace(textureColor);\n}\n#ifdef SS_TRANSLUCENCY\nvec3 computeDiffuseAndTransmittedLighting(preLightingInfo info,vec3 lightColor,vec3 transmittance) {\nfloat NdotL=absEps(info.NdotLUnclamped);\n\nfloat wrapNdotL=computeWrappedDiffuseNdotL(NdotL,0.02);\n\nfloat trAdapt=step(0.,info.NdotLUnclamped);\nvec3 transmittanceNdotL=mix(transmittance*wrapNdotL,vec3(wrapNdotL),trAdapt);\nfloat diffuseTerm=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);\nreturn diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;\n}\n#endif\n#ifdef SPECULARTERM\nvec3 computeSpecularLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat roughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\nvec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nfloat smithVisibility=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvec3 specTerm=fresnel*distribution*smithVisibility;\nreturn specTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n#ifdef ANISOTROPIC\nvec3 computeAnisotropicSpecularLighting(preLightingInfo info,vec3 V,vec3 N,vec3 T,vec3 B,float anisotropy,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat TdotH=dot(T,info.H);\nfloat BdotH=dot(B,info.H);\nfloat TdotV=dot(T,V);\nfloat BdotV=dot(B,V);\nfloat TdotL=dot(T,info.L);\nfloat BdotL=dot(B,info.L);\nfloat alphaG=convertRoughnessToAverageSlope(info.roughness);\nvec2 alphaTB=getAnisotropicRoughness(alphaG,anisotropy);\nalphaTB=max(alphaTB,square(geometricRoughnessFactor));\nvec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\nfloat distribution=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);\nfloat smithVisibility=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);\nvec3 specTerm=fresnel*distribution*smithVisibility;\nreturn specTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n#ifdef CLEARCOAT\nvec4 computeClearCoatLighting(preLightingInfo info,vec3 Ncc,float geometricRoughnessFactor,float clearCoatIntensity,vec3 lightColor) {\nfloat NccdotL=saturateEps(dot(Ncc,info.L));\nfloat NccdotH=saturateEps(dot(Ncc,info.H));\nfloat clearCoatRoughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\nfloat fresnel=fresnelSchlickGGX(info.VdotH,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);\nfresnel*=clearCoatIntensity;\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);\nfloat kelemenVisibility=visibility_Kelemen(info.VdotH);\nfloat clearCoatTerm=fresnel*distribution*kelemenVisibility;\nreturn vec4(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);\n}\nvec3 computeClearCoatLightingAbsorption(float NdotVRefract,vec3 L,vec3 Ncc,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {\nvec3 LRefract=-refract(L,Ncc,vClearCoatRefractionParams.y);\nfloat NdotLRefract=saturateEps(dot(Ncc,LRefract));\nvec3 absorption=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);\nreturn absorption;\n}\n#endif\n#ifdef SHEEN\nvec3 computeSheenLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {\nfloat NdotH=saturateEps(dot(N,info.H));\nfloat roughness=max(info.roughness,geometricRoughnessFactor);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\n\n\nfloat fresnel=1.;\nfloat distribution=normalDistributionFunction_CharlieSheen(NdotH,alphaG);\nfloat ashikhminvisibility=visibility_Ashikhmin(info.NdotL,info.NdotV);\nfloat sheenTerm=fresnel*distribution*ashikhminvisibility;\nreturn sheenTerm*info.attenuation*info.NdotL*lightColor;\n}\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrDirectLightingSetupFunctions.ts":
/*!*******************************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrDirectLightingSetupFunctions.ts ***!
  \*******************************************************************/
/*! exports provided: pbrDirectLightingSetupFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrDirectLightingSetupFunctions",function(){return o});var n="pbrDirectLightingSetupFunctions",i="\nstruct preLightingInfo\n{\n\nvec3 lightOffset;\nfloat lightDistanceSquared;\nfloat lightDistance;\n\nfloat attenuation;\n\nvec3 L;\nvec3 H;\nfloat NdotV;\nfloat NdotLUnclamped;\nfloat NdotL;\nfloat VdotH;\nfloat roughness;\n};\npreLightingInfo computePointAndSpotPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\nresult.lightOffset=lightData.xyz-vPositionW;\nresult.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);\n\nresult.lightDistance=sqrt(result.lightDistanceSquared);\n\nresult.L=normalize(result.lightOffset);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\nresult.NdotLUnclamped=dot(N,result.L);\nresult.NdotL=saturateEps(result.NdotLUnclamped);\nreturn result;\n}\npreLightingInfo computeDirectionalPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\nresult.lightDistance=length(-lightData.xyz);\n\nresult.L=normalize(-lightData.xyz);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\nresult.NdotLUnclamped=dot(N,result.L);\nresult.NdotL=saturateEps(result.NdotLUnclamped);\nreturn result;\n}\npreLightingInfo computeHemisphericPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {\npreLightingInfo result;\n\n\nresult.NdotL=dot(N,lightData.xyz)*0.5+0.5;\nresult.NdotL=saturateEps(result.NdotL);\nresult.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);\nresult.H=normalize(V+result.L);\nresult.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;\n}";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrFragmentDeclaration.ts":
/*!**********************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrFragmentDeclaration.ts ***!
  \**********************************************************/
/*! exports provided: pbrFragmentDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrFragmentDeclaration",function(){return o});var n="pbrFragmentDeclaration",i="uniform vec3 vReflectionColor;\nuniform vec4 vAlbedoColor;\n\nuniform vec4 vLightingIntensity;\nuniform vec4 vReflectivityColor;\nuniform vec3 vEmissiveColor;\nuniform float visibility;\n\n#ifdef ALBEDO\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\n#endif\n\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(SS_REFRACTION)\nuniform mat4 view;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionMicrosurfaceInfos;\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\n#endif\n#endif\n\n#ifdef CLEARCOAT\nuniform vec2 vClearCoatParams;\nuniform vec4 vClearCoatRefractionParams;\n#ifdef CLEARCOAT_TEXTURE\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;\nuniform vec2 vClearCoatTangentSpaceParams;\nuniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT\nuniform vec4 vClearCoatTintParams;\nuniform float clearCoatColorAtDistance;\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#endif\n\n#ifdef ANISOTROPIC\nuniform vec3 vAnisotropy;\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\n#endif\n#endif\n\n#ifdef SHEEN\nuniform vec4 vSheenColor;\n#ifdef SHEEN_TEXTURE\nuniform vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\n#endif\nuniform vec2 vThicknessParam;\nuniform vec3 vDiffusionDistance;\nuniform vec4 vTintColor;\nuniform vec3 vSubSurfaceIntensity;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrFragmentExtraDeclaration.ts":
/*!***************************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrFragmentExtraDeclaration.ts ***!
  \***************************************************************/
/*! exports provided: pbrFragmentExtraDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrFragmentExtraDeclaration",function(){return o});var n="pbrFragmentExtraDeclaration",i="uniform vec4 vEyePosition;\nuniform vec3 vAmbientColor;\nuniform vec4 vCameraInfos;\n\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nuniform vec2 vDebugMode;\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#endif\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrFragmentSamplersDeclaration.ts":
/*!******************************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrFragmentSamplersDeclaration.ts ***!
  \******************************************************************/
/*! exports provided: pbrFragmentSamplersDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrFragmentSamplersDeclaration",function(){return o});var n="pbrFragmentSamplersDeclaration",i="#ifdef ALBEDO\n#if ALBEDODIRECTUV == 1\n#define vAlbedoUV vMainUV1\n#elif ALBEDODIRECTUV == 2\n#define vAlbedoUV vMainUV2\n#else\nvarying vec2 vAlbedoUV;\n#endif\nuniform sampler2D albedoSampler;\n#endif\n#ifdef AMBIENT\n#if AMBIENTDIRECTUV == 1\n#define vAmbientUV vMainUV1\n#elif AMBIENTDIRECTUV == 2\n#define vAmbientUV vMainUV2\n#else\nvarying vec2 vAmbientUV;\n#endif\nuniform sampler2D ambientSampler;\n#endif\n#ifdef OPACITY\n#if OPACITYDIRECTUV == 1\n#define vOpacityUV vMainUV1\n#elif OPACITYDIRECTUV == 2\n#define vOpacityUV vMainUV2\n#else\nvarying vec2 vOpacityUV;\n#endif\nuniform sampler2D opacitySampler;\n#endif\n#ifdef EMISSIVE\n#if EMISSIVEDIRECTUV == 1\n#define vEmissiveUV vMainUV1\n#elif EMISSIVEDIRECTUV == 2\n#define vEmissiveUV vMainUV2\n#else\nvarying vec2 vEmissiveUV;\n#endif\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef LIGHTMAP\n#if LIGHTMAPDIRECTUV == 1\n#define vLightmapUV vMainUV1\n#elif LIGHTMAPDIRECTUV == 2\n#define vLightmapUV vMainUV2\n#else\nvarying vec2 vLightmapUV;\n#endif\nuniform sampler2D lightmapSampler;\n#endif\n#ifdef REFLECTIVITY\n#if REFLECTIVITYDIRECTUV == 1\n#define vReflectivityUV vMainUV1\n#elif REFLECTIVITYDIRECTUV == 2\n#define vReflectivityUV vMainUV2\n#else\nvarying vec2 vReflectivityUV;\n#endif\nuniform sampler2D reflectivitySampler;\n#endif\n#ifdef MICROSURFACEMAP\n#if MICROSURFACEMAPDIRECTUV == 1\n#define vMicroSurfaceSamplerUV vMainUV1\n#elif MICROSURFACEMAPDIRECTUV == 2\n#define vMicroSurfaceSamplerUV vMainUV2\n#else\nvarying vec2 vMicroSurfaceSamplerUV;\n#endif\nuniform sampler2D microSurfaceSampler;\n#endif\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\n#if CLEARCOAT_TEXTUREDIRECTUV == 1\n#define vClearCoatUV vMainUV1\n#elif CLEARCOAT_TEXTUREDIRECTUV == 2\n#define vClearCoatUV vMainUV2\n#else\nvarying vec2 vClearCoatUV;\n#endif\nuniform sampler2D clearCoatSampler;\n#endif\n#ifdef CLEARCOAT_BUMP\n#if CLEARCOAT_BUMPDIRECTUV == 1\n#define vClearCoatBumpUV vMainUV1\n#elif CLEARCOAT_BUMPDIRECTUV == 2\n#define vClearCoatBumpUV vMainUV2\n#else\nvarying vec2 vClearCoatBumpUV;\n#endif\nuniform sampler2D clearCoatBumpSampler;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\n#if CLEARCOAT_TINT_TEXTUREDIRECTUV == 1\n#define vClearCoatTintUV vMainUV1\n#elif CLEARCOAT_TINT_TEXTUREDIRECTUV == 2\n#define vClearCoatTintUV vMainUV2\n#else\nvarying vec2 vClearCoatTintUV;\n#endif\nuniform sampler2D clearCoatTintSampler;\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_TEXTURE\n#if SHEEN_TEXTUREDIRECTUV == 1\n#define vSheenUV vMainUV1\n#elif SHEEN_TEXTUREDIRECTUV == 2\n#define vSheenUV vMainUV2\n#else\nvarying vec2 vSheenUV;\n#endif\nuniform sampler2D sheenSampler;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\n#if ANISOTROPIC_TEXTUREDIRECTUV == 1\n#define vAnisotropyUV vMainUV1\n#elif ANISOTROPIC_TEXTUREDIRECTUV == 2\n#define vAnisotropyUV vMainUV2\n#else\nvarying vec2 vAnisotropyUV;\n#endif\nuniform sampler2D anisotropySampler;\n#endif\n#endif\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform samplerCube irradianceSampler;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D reflectionSamplerLow;\nuniform sampler2D reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform sampler2D irradianceSampler;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nuniform sampler2D environmentBrdfSampler;\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\n#define sampleRefraction(s,c) textureCube(s,c)\nuniform samplerCube refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube refractionSamplerLow;\nuniform samplerCube refractionSamplerHigh;\n#endif\n#else\n#define sampleRefraction(s,c) texture2D(s,c)\nuniform sampler2D refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform samplerCube refractionSamplerLow;\nuniform samplerCube refractionSamplerHigh;\n#endif\n#endif\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#if SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 1\n#define vThicknessUV vMainUV1\n#elif SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 2\n#define vThicknessUV vMainUV2\n#else\nvarying vec2 vThicknessUV;\n#endif\nuniform sampler2D thicknessSampler;\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrHelperFunctions.ts":
/*!******************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrHelperFunctions.ts ***!
  \******************************************************/
/*! exports provided: pbrHelperFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrHelperFunctions",function(){return o});var n="pbrHelperFunctions",i="\n#define RECIPROCAL_PI2 0.15915494\n#define RECIPROCAL_PI 0.31830988618\n\n#define MINIMUMVARIANCE 0.0005\nfloat convertRoughnessToAverageSlope(float roughness)\n{\n\nreturn square(roughness)+MINIMUMVARIANCE;\n}\nfloat fresnelGrazingReflectance(float reflectance0) {\n\n\nfloat reflectance90=saturate(reflectance0*25.0);\nreturn reflectance90;\n}\nvec2 getAARoughnessFactors(vec3 normalVector) {\n#ifdef SPECULARAA\nvec3 nDfdx=dFdx(normalVector.xyz);\nvec3 nDfdy=dFdy(normalVector.xyz);\nfloat slopeSquare=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));\n\nfloat geometricRoughnessFactor=pow(saturate(slopeSquare),0.333);\n\nfloat geometricAlphaGFactor=sqrt(slopeSquare);\n\ngeometricAlphaGFactor*=0.75;\nreturn vec2(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n\n\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {\nfloat alphaT=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);\nfloat alphaB=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);\nreturn vec2(alphaT,alphaB);\n}\n\n\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy) {\nvec3 anisotropicFrameDirection=anisotropy>=0.0 ? B : T;\nvec3 anisotropicFrameTangent=cross(normalize(anisotropicFrameDirection),V);\nvec3 anisotropicFrameNormal=cross(anisotropicFrameTangent,anisotropicFrameDirection);\nvec3 anisotropicNormal=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));\nreturn anisotropicNormal;\n\n}\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\n\n\n\nvec3 cocaLambert(vec3 alpha,float distance) {\nreturn exp(-alpha*distance);\n}\n\nvec3 cocaLambert(float NdotVRefract,float NdotLRefract,vec3 alpha,float thickness) {\nreturn cocaLambert(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));\n}\n\nvec3 computeColorAtDistanceInMedia(vec3 color,float distance) {\nreturn -log(color)/distance;\n}\nvec3 computeClearCoatAbsorption(float NdotVRefract,float NdotLRefract,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {\nvec3 clearCoatAbsorption=mix(vec3(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);\nreturn clearCoatAbsorption;\n}\n#endif\n\n\n\n\n#ifdef MICROSURFACEAUTOMATIC\nfloat computeDefaultMicroSurface(float microSurface,vec3 reflectivityColor)\n{\nconst float kReflectivityNoAlphaWorkflow_SmoothnessMax=0.95;\nfloat reflectivityLuminance=getLuminance(reflectivityColor);\nfloat reflectivityLuma=sqrt(reflectivityLuminance);\nmicroSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;\nreturn microSurface;\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrIBLFunctions.ts":
/*!***************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrIBLFunctions.ts ***!
  \***************************************************/
/*! exports provided: pbrIBLFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrIBLFunctions",function(){return o});var n="pbrIBLFunctions",i="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float microsurfaceAverageSlope) {\nfloat microsurfaceAverageSlopeTexels=cubeMapDimensionPixels*microsurfaceAverageSlope;\nfloat lod=log2(microsurfaceAverageSlopeTexels);\nreturn lod;\n}\nfloat getLinearLodFromRoughness(float cubeMapDimensionPixels,float roughness) {\nfloat lod=log2(cubeMapDimensionPixels)*roughness;\nreturn lod;\n}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfloat environmentRadianceOcclusion(float ambientOcclusion,float NdotVUnclamped) {\n\n\nfloat temp=NdotVUnclamped+ambientOcclusion;\nreturn saturate(square(temp)-1.0+ambientOcclusion);\n}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfloat environmentHorizonOcclusion(vec3 view,vec3 normal) {\n\nvec3 reflection=reflect(view,normal);\nfloat temp=saturate(1.0+1.1*dot(reflection,normal));\nreturn square(temp);\n}\n#endif\n\n\n\n\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\n\n\n#define UNPACK_LOD(x) (1.0-x)*255.0\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float alphaG,float NdotV) {\nfloat microsurfaceAverageSlope=alphaG;\n\n\n\n\n\n\nmicrosurfaceAverageSlope*=sqrt(abs(NdotV));\nreturn getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrUboDeclaration.ts":
/*!*****************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrUboDeclaration.ts ***!
  \*****************************************************/
/*! exports provided: pbrUboDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrUboDeclaration",function(){return o});var n="pbrUboDeclaration",i="layout(std140,column_major) uniform;\nuniform Material\n{\nuniform vec2 vAlbedoInfos;\nuniform vec4 vAmbientInfos;\nuniform vec2 vOpacityInfos;\nuniform vec2 vEmissiveInfos;\nuniform vec2 vLightmapInfos;\nuniform vec3 vReflectivityInfos;\nuniform vec2 vMicroSurfaceSamplerInfos;\nuniform vec2 vReflectionInfos;\nuniform vec3 vReflectionPosition;\nuniform vec3 vReflectionSize;\nuniform vec3 vBumpInfos;\nuniform mat4 albedoMatrix;\nuniform mat4 ambientMatrix;\nuniform mat4 opacityMatrix;\nuniform mat4 emissiveMatrix;\nuniform mat4 lightmapMatrix;\nuniform mat4 reflectivityMatrix;\nuniform mat4 microSurfaceSamplerMatrix;\nuniform mat4 bumpMatrix;\nuniform vec2 vTangentSpaceParams;\nuniform mat4 reflectionMatrix;\nuniform vec3 vReflectionColor;\nuniform vec4 vAlbedoColor;\nuniform vec4 vLightingIntensity;\nuniform vec3 vReflectionMicrosurfaceInfos;\nuniform float pointSize;\nuniform vec4 vReflectivityColor;\nuniform vec3 vEmissiveColor;\nuniform float visibility;\nuniform vec2 vClearCoatParams;\nuniform vec4 vClearCoatRefractionParams;\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\nuniform vec2 vClearCoatBumpInfos;\nuniform vec2 vClearCoatTangentSpaceParams;\nuniform mat4 clearCoatBumpMatrix;\nuniform vec4 vClearCoatTintParams;\nuniform float clearCoatColorAtDistance;\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\nuniform vec3 vAnisotropy;\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\nuniform vec4 vSheenColor;\nuniform vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\nuniform vec3 vRefractionMicrosurfaceInfos;\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\nuniform vec2 vThicknessParam;\nuniform vec3 vDiffusionDistance;\nuniform vec4 vTintColor;\nuniform vec3 vSubSurfaceIntensity;\n};\nuniform Scene {\nmat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif\nmat4 view;\n};";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pbrVertexDeclaration.ts":
/*!********************************************************!*\
  !*** ./Shaders/ShadersInclude/pbrVertexDeclaration.ts ***!
  \********************************************************/
/*! exports provided: pbrVertexDeclaration */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrVertexDeclaration",function(){return o});var n="pbrVertexDeclaration",i="uniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef ALBEDO\nuniform mat4 albedoMatrix;\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\nuniform mat4 lightmapMatrix;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\nuniform mat4 reflectivityMatrix;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\nuniform mat4 microSurfaceSamplerMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform mat4 bumpMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\nuniform mat4 reflectionMatrix;\n#endif\n\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nuniform vec2 vClearCoatInfos;\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;\nuniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;\nuniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;\nuniform mat4 anisotropyMatrix;\n#endif\n#endif\n\n#ifdef SHEEN\n#ifdef SHEEN_TEXTURE\nuniform vec2 vSheenInfos;\nuniform mat4 sheenMatrix;\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionInfos;\nuniform mat4 refractionMatrix;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;\nuniform mat4 thicknessMatrix;\n#endif\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/pointCloudVertex.ts":
/*!****************************************************!*\
  !*** ./Shaders/ShadersInclude/pointCloudVertex.ts ***!
  \****************************************************/
/*! exports provided: pointCloudVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"pointCloudVertex",function(){return o});var n="pointCloudVertex",i="#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/reflectionFunction.ts":
/*!******************************************************!*\
  !*** ./Shaders/ShadersInclude/reflectionFunction.ts ***!
  \******************************************************/
/*! exports provided: reflectionFunction */function(e,t,r){"use strict";r.r(t),r.d(t,"reflectionFunction",function(){return o});var n="reflectionFunction",i="vec3 parallaxCorrectNormal( vec3 vertexPos,vec3 origVec,vec3 cubeSize,vec3 cubePos ) {\n\nvec3 invOrigVec=vec3(1.0,1.0,1.0)/origVec;\nvec3 halfSize=cubeSize*0.5;\nvec3 intersecAtMaxPlane=(cubePos+halfSize-vertexPos)*invOrigVec;\nvec3 intersecAtMinPlane=(cubePos-halfSize-vertexPos)*invOrigVec;\n\nvec3 largestIntersec=max(intersecAtMaxPlane,intersecAtMinPlane);\n\nfloat distance=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);\n\nvec3 intersectPositionWS=vertexPos+origVec*distance;\n\nreturn intersectPositionWS-cubePos;\n}\nvec3 computeFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{\nfloat lon=atan(direction.z,direction.x);\nfloat lat=acos(direction.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(s,t,0);\n}\nvec3 computeMirroredFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{\nfloat lon=atan(direction.z,direction.x);\nfloat lat=acos(direction.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(1.0-s,t,0);\n}\nvec3 computeEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 cameraToVertex=normalize(worldPos.xyz-eyePosition);\nvec3 r=normalize(reflect(cameraToVertex,worldNormal));\nr=vec3(reflectionMatrix*vec4(r,0));\nfloat lon=atan(r.z,r.x);\nfloat lat=acos(r.y);\nvec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;\nfloat s=sphereCoords.x*0.5+0.5;\nfloat t=sphereCoords.y;\nreturn vec3(s,t,0);\n}\nvec3 computeSphericalCoords(vec4 worldPos,vec3 worldNormal,mat4 view,mat4 reflectionMatrix)\n{\nvec3 viewDir=normalize(vec3(view*worldPos));\nvec3 viewNormal=normalize(vec3(view*vec4(worldNormal,0.0)));\nvec3 r=reflect(viewDir,viewNormal);\nr=vec3(reflectionMatrix*vec4(r,0));\nr.z=r.z-1.0;\nfloat m=2.0*length(r);\nreturn vec3(r.x/m+0.5,1.0-r.y/m-0.5,0);\n}\nvec3 computePlanarCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 viewDir=worldPos.xyz-eyePosition;\nvec3 coords=normalize(reflect(viewDir,worldNormal));\nreturn vec3(reflectionMatrix*vec4(coords,1));\n}\nvec3 computeCubicCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{\nvec3 viewDir=normalize(worldPos.xyz-eyePosition);\n\nvec3 coords=reflect(viewDir,worldNormal);\ncoords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;\n}\nvec3 computeCubicLocalCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix,vec3 reflectionSize,vec3 reflectionPosition)\n{\nvec3 viewDir=normalize(worldPos.xyz-eyePosition);\n\nvec3 coords=reflect(viewDir,worldNormal);\ncoords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);\ncoords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;\n}\nvec3 computeProjectionCoords(vec4 worldPos,mat4 view,mat4 reflectionMatrix)\n{\nreturn vec3(reflectionMatrix*(view*worldPos));\n}\nvec3 computeSkyBoxCoords(vec3 positionW,mat4 reflectionMatrix)\n{\nreturn vec3(reflectionMatrix*vec4(positionW,0));\n}\n#ifdef REFLECTION\nvec3 computeReflectionCoords(vec4 worldPos,vec3 worldNormal)\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);\nreturn computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);\nreturn computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix,vReflectionSize,vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(vPositionUVW,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3(0,0,0);\n#endif\n}\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/shadowsFragmentFunctions.ts":
/*!************************************************************!*\
  !*** ./Shaders/ShadersInclude/shadowsFragmentFunctions.ts ***!
  \************************************************************/
/*! exports provided: shadowsFragmentFunctions */function(e,t,r){"use strict";r.r(t),r.d(t,"shadowsFragmentFunctions",function(){return o});var n="shadowsFragmentFunctions",i="#ifdef SHADOWS\n#ifndef SHADOWFLOAT\n\nfloat unpack(vec4 color)\n{\nconst vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);\nreturn dot(color,bit_shift);\n}\n#endif\nfloat computeFallOff(float value,vec2 clipSpace,float frustumEdgeFalloff)\n{\nfloat mask=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));\nreturn mix(value,1.0,mask);\n}\nfloat computeShadowCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\ndepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadow=textureCube(shadowSampler,directionToLight).x;\n#endif\nif (depth>shadow)\n{\nreturn darkness;\n}\nreturn 1.0;\n}\nfloat computeShadowWithPoissonSamplingCube(vec3 lightPosition,samplerCube shadowSampler,float mapSize,float darkness,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\ndepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\nfloat visibility=1.;\nvec3 poissonDisk[4];\npoissonDisk[0]=vec3(-1.0,1.0,-1.0);\npoissonDisk[1]=vec3(1.0,-1.0,-1.0);\npoissonDisk[2]=vec3(-1.0,-1.0,-1.0);\npoissonDisk[3]=vec3(1.0,-1.0,1.0);\n\n#ifndef SHADOWFLOAT\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) visibility-=0.25;\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) visibility-=0.25;\n#else\nif (textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) visibility-=0.25;\nif (textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) visibility-=0.25;\n#endif\nreturn min(1.0,visibility+darkness);\n}\nfloat computeShadowWithESMCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);\nreturn esm;\n}\nfloat computeShadowWithCloseESMCube(vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{\nvec3 directionToLight=vPositionW-lightPosition;\nfloat depth=length(directionToLight);\ndepth=(depth+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depth,0.,1.0);\ndirectionToLight=normalize(directionToLight);\ndirectionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);\nreturn esm;\n}\n#ifdef WEBGL2\nfloat computeShadowCSM(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nvec3 uvLayer=vec3(uv.x,uv.y,layer);\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uvLayer));\n#else\nfloat shadow=texture2D(shadowSampler,uvLayer).x;\n#endif\nif (shadowPixelDepth>shadow)\n{\nreturn computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff);\n}\nreturn 1.;\n}\n#endif\nfloat computeShadow(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadow=texture2D(shadowSampler,uv).x;\n#endif\nif (shadowPixelDepth>shadow)\n{\nreturn computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff);\n}\nreturn 1.;\n}\nfloat computeShadowWithPoissonSampling(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float mapSize,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\nfloat visibility=1.;\nvec2 poissonDisk[4];\npoissonDisk[0]=vec2(-0.94201624,-0.39906216);\npoissonDisk[1]=vec2(0.94558609,-0.76890725);\npoissonDisk[2]=vec2(-0.094184101,-0.92938870);\npoissonDisk[3]=vec2(0.34495938,0.29387760);\n\n#ifndef SHADOWFLOAT\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[0]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[1]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[2]*mapSize))<shadowPixelDepth) visibility-=0.25;\nif (unpack(texture2D(shadowSampler,uv+poissonDisk[3]*mapSize))<shadowPixelDepth) visibility-=0.25;\n#else\nif (texture2D(shadowSampler,uv+poissonDisk[0]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[1]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[2]*mapSize).x<shadowPixelDepth) visibility-=0.25;\nif (texture2D(shadowSampler,uv+poissonDisk[3]*mapSize).x<shadowPixelDepth) visibility-=0.25;\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);\n}\nfloat computeShadowWithESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadowMapSample=texture2D(shadowSampler,uv).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);\nreturn computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);\n}\nfloat computeShadowWithCloseESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec2 uv=0.5*clipSpace.xy+vec2(0.5);\nif (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{\nreturn 1.0;\n}\nfloat shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(texture2D(shadowSampler,uv));\n#else\nfloat shadowMapSample=texture2D(shadowSampler,uv).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);\nreturn computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);\n}\n#ifdef WEBGL2\n#define GREATEST_LESS_THAN_ONE 0.99999994\n\nfloat computeShadowWithCSMPCF1(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);\nfloat shadow=texture(shadowSampler,uvDepthLayer);\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\nfloat computeShadowWithCSMPCF3(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\n\n\nvec2 uvw0=3.-2.*st;\nvec2 uvw1=1.+2.*st;\nvec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;\nvec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));\nshadow=shadow/16.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\nfloat computeShadowWithCSMPCF5(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\nvec2 uvw0=4.-3.*st;\nvec2 uvw1=vec2(7.);\nvec2 uvw2=1.+3.*st;\nvec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;\nvec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[0]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[1]),layer,uvDepth.z));\nshadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[2]),layer,uvDepth.z));\nshadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[2]),layer,uvDepth.z));\nshadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[2]),layer,uvDepth.z));\nshadow=shadow/144.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\nfloat computeShadowWithPCF1(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nfloat shadow=texture2D(shadowSampler,uvDepth);\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\nfloat computeShadowWithPCF3(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\n\n\nvec2 uvw0=3.-2.*st;\nvec2 uvw1=1.+2.*st;\nvec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;\nvec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z));\nshadow=shadow/16.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\nfloat computeShadowWithPCF5(vec4 vPositionFromLight,float depthMetric,sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nvec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x;\nuv+=0.5;\nvec2 st=fract(uv);\nvec2 base_uv=floor(uv)-0.5;\nbase_uv*=shadowMapSizeAndInverse.y;\n\n\nvec2 uvw0=4.-3.*st;\nvec2 uvw1=vec2(7.);\nvec2 uvw2=1.+3.*st;\nvec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;\nvec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;\nfloat shadow=0.;\nshadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z));\nshadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z));\nshadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[0]),uvDepth.z));\nshadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z));\nshadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z));\nshadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[1]),uvDepth.z));\nshadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[2]),uvDepth.z));\nshadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[2]),uvDepth.z));\nshadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[2]),uvDepth.z));\nshadow=shadow/144.;\nshadow=mix(darkness,1.,shadow);\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\nconst vec3 PoissonSamplers32[64]=vec3[64](\nvec3(0.06407013,0.05409927,0.),\nvec3(0.7366577,0.5789394,0.),\nvec3(-0.6270542,-0.5320278,0.),\nvec3(-0.4096107,0.8411095,0.),\nvec3(0.6849564,-0.4990818,0.),\nvec3(-0.874181,-0.04579735,0.),\nvec3(0.9989998,0.0009880066,0.),\nvec3(-0.004920578,-0.9151649,0.),\nvec3(0.1805763,0.9747483,0.),\nvec3(-0.2138451,0.2635818,0.),\nvec3(0.109845,0.3884785,0.),\nvec3(0.06876755,-0.3581074,0.),\nvec3(0.374073,-0.7661266,0.),\nvec3(0.3079132,-0.1216763,0.),\nvec3(-0.3794335,-0.8271583,0.),\nvec3(-0.203878,-0.07715034,0.),\nvec3(0.5912697,0.1469799,0.),\nvec3(-0.88069,0.3031784,0.),\nvec3(0.5040108,0.8283722,0.),\nvec3(-0.5844124,0.5494877,0.),\nvec3(0.6017799,-0.1726654,0.),\nvec3(-0.5554981,0.1559997,0.),\nvec3(-0.3016369,-0.3900928,0.),\nvec3(-0.5550632,-0.1723762,0.),\nvec3(0.925029,0.2995041,0.),\nvec3(-0.2473137,0.5538505,0.),\nvec3(0.9183037,-0.2862392,0.),\nvec3(0.2469421,0.6718712,0.),\nvec3(0.3916397,-0.4328209,0.),\nvec3(-0.03576927,-0.6220032,0.),\nvec3(-0.04661255,0.7995201,0.),\nvec3(0.4402924,0.3640312,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.),\nvec3(0.,0.,0.)\n);\nconst vec3 PoissonSamplers64[64]=vec3[64](\nvec3(-0.613392,0.617481,0.),\nvec3(0.170019,-0.040254,0.),\nvec3(-0.299417,0.791925,0.),\nvec3(0.645680,0.493210,0.),\nvec3(-0.651784,0.717887,0.),\nvec3(0.421003,0.027070,0.),\nvec3(-0.817194,-0.271096,0.),\nvec3(-0.705374,-0.668203,0.),\nvec3(0.977050,-0.108615,0.),\nvec3(0.063326,0.142369,0.),\nvec3(0.203528,0.214331,0.),\nvec3(-0.667531,0.326090,0.),\nvec3(-0.098422,-0.295755,0.),\nvec3(-0.885922,0.215369,0.),\nvec3(0.566637,0.605213,0.),\nvec3(0.039766,-0.396100,0.),\nvec3(0.751946,0.453352,0.),\nvec3(0.078707,-0.715323,0.),\nvec3(-0.075838,-0.529344,0.),\nvec3(0.724479,-0.580798,0.),\nvec3(0.222999,-0.215125,0.),\nvec3(-0.467574,-0.405438,0.),\nvec3(-0.248268,-0.814753,0.),\nvec3(0.354411,-0.887570,0.),\nvec3(0.175817,0.382366,0.),\nvec3(0.487472,-0.063082,0.),\nvec3(-0.084078,0.898312,0.),\nvec3(0.488876,-0.783441,0.),\nvec3(0.470016,0.217933,0.),\nvec3(-0.696890,-0.549791,0.),\nvec3(-0.149693,0.605762,0.),\nvec3(0.034211,0.979980,0.),\nvec3(0.503098,-0.308878,0.),\nvec3(-0.016205,-0.872921,0.),\nvec3(0.385784,-0.393902,0.),\nvec3(-0.146886,-0.859249,0.),\nvec3(0.643361,0.164098,0.),\nvec3(0.634388,-0.049471,0.),\nvec3(-0.688894,0.007843,0.),\nvec3(0.464034,-0.188818,0.),\nvec3(-0.440840,0.137486,0.),\nvec3(0.364483,0.511704,0.),\nvec3(0.034028,0.325968,0.),\nvec3(0.099094,-0.308023,0.),\nvec3(0.693960,-0.366253,0.),\nvec3(0.678884,-0.204688,0.),\nvec3(0.001801,0.780328,0.),\nvec3(0.145177,-0.898984,0.),\nvec3(0.062655,-0.611866,0.),\nvec3(0.315226,-0.604297,0.),\nvec3(-0.780145,0.486251,0.),\nvec3(-0.371868,0.882138,0.),\nvec3(0.200476,0.494430,0.),\nvec3(-0.494552,-0.711051,0.),\nvec3(0.612476,0.705252,0.),\nvec3(-0.578845,-0.768792,0.),\nvec3(-0.772454,-0.090976,0.),\nvec3(0.504440,0.372295,0.),\nvec3(0.155736,0.065157,0.),\nvec3(0.391522,0.849605,0.),\nvec3(-0.620106,-0.328104,0.),\nvec3(0.789239,-0.419965,0.),\nvec3(-0.545396,0.538133,0.),\nvec3(-0.178564,-0.596057,0.)\n);\n\n\n\n\n\nfloat computeShadowWithCSMPCSS(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nuvDepth.z=clamp(uvDepth.z,0.,GREATEST_LESS_THAN_ONE);\nvec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);\nfloat blockerDepth=0.0;\nfloat sumBlockerDepth=0.0;\nfloat numBlocker=0.0;\nfor (int i=0; i<searchTapCount; i ++) {\nblockerDepth=texture(depthSampler,vec3(uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer)).r;\nif (blockerDepth<depthMetric) {\nsumBlockerDepth+=blockerDepth;\nnumBlocker++;\n}\n}\nif (numBlocker<1.0) {\nreturn 1.0;\n}\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;\n\nfloat AAOffset=shadowMapSizeInverse*10.;\n\n\nfloat penumbraRatio=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);\nvec4 filterRadius=vec4(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);\nfloat random=getRand(vPositionFromLight.xy);\nfloat rotationAngle=random*3.1415926;\nvec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));\nfloat shadow=0.;\nfor (int i=0; i<pcfTapCount; i++) {\nvec4 offset=vec4(poissonSamplers[i],0.);\n\noffset=vec4(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);\nshadow+=texture2D(shadowSampler,uvDepthLayer+offset*filterRadius);\n}\nshadow/=float(pcfTapCount);\n\nshadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));\n\nshadow=mix(darkness,1.,shadow);\n\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\n\n\n\n\n\nfloat computeShadowWithPCSS(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers)\n{\nif (depthMetric>1.0 || depthMetric<0.0) {\nreturn 1.0;\n}\nvec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;\nvec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));\nfloat blockerDepth=0.0;\nfloat sumBlockerDepth=0.0;\nfloat numBlocker=0.0;\nfor (int i=0; i<searchTapCount; i ++) {\nblockerDepth=texture(depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy)).r;\nif (blockerDepth<depthMetric) {\nsumBlockerDepth+=blockerDepth;\nnumBlocker++;\n}\n}\nif (numBlocker<1.0) {\nreturn 1.0;\n}\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;\n\nfloat AAOffset=shadowMapSizeInverse*10.;\n\n\nfloat penumbraRatio=((depthMetric-avgBlockerDepth)+AAOffset);\nfloat filterRadius=penumbraRatio*lightSizeUV*shadowMapSizeInverse;\nfloat random=getRand(vPositionFromLight.xy);\nfloat rotationAngle=random*3.1415926;\nvec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));\nfloat shadow=0.;\nfor (int i=0; i<pcfTapCount; i++) {\nvec3 offset=poissonSamplers[i];\n\noffset=vec3(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);\nshadow+=texture2D(shadowSampler,uvDepth+offset*filterRadius);\n}\nshadow/=float(pcfTapCount);\n\nshadow=mix(shadow,1.,depthMetric-avgBlockerDepth);\n\nshadow=mix(darkness,1.,shadow);\n\nreturn computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);\n}\nfloat computeShadowWithPCSS16(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);\n}\nfloat computeShadowWithPCSS32(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);\n}\nfloat computeShadowWithPCSS64(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{\nreturn computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);\n}\nfloat computeShadowWithCSMPCSS16(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\nfloat computeShadowWithCSMPCSS32(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\nfloat computeShadowWithCSMPCSS64(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{\nreturn computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);\n}\n#endif\n#endif\n";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ShadersInclude/shadowsVertex.ts":
/*!*************************************************!*\
  !*** ./Shaders/ShadersInclude/shadowsVertex.ts ***!
  \*************************************************/
/*! exports provided: shadowsVertex */function(e,t,r){"use strict";r.r(t),r.d(t,"shadowsVertex",function(){return o});var n="shadowsVertex",i="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvPositionFromCamera{X}=view*worldPos;\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) {\nvPositionFromLight{X}[i]=lightMatrix{X}[i]*worldPos;\nvDepthMetric{X}[i]=((vPositionFromLight{X}[i].z+light{X}.depthValues.x)/(light{X}.depthValues.y));\n}\n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvPositionFromLight{X}=lightMatrix{X}*worldPos;\nvDepthMetric{X}=((vPositionFromLight{X}.z+light{X}.depthValues.x)/(light{X}.depthValues.y));\n#endif\n#endif";r(/*! ../../Materials/effect */"./Materials/effect.ts").Effect.IncludesShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/anaglyph.fragment.ts":
/*!**************************************!*\
  !*** ./Shaders/anaglyph.fragment.ts ***!
  \**************************************/
/*! exports provided: anaglyphPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"anaglyphPixelShader",function(){return o});var n="anaglyphPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D leftSampler;\nvoid main(void)\n{\nvec4 leftFrag=texture2D(leftSampler,vUV);\nleftFrag=vec4(1.0,leftFrag.g,leftFrag.b,1.0);\nvec4 rightFrag=texture2D(textureSampler,vUV);\nrightFrag=vec4(rightFrag.r,1.0,1.0,1.0);\ngl_FragColor=vec4(rightFrag.rgb*leftFrag.rgb,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/background.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/background.fragment.ts ***!
  \****************************************/
/*! exports provided: backgroundPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"backgroundPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/backgroundFragmentDeclaration */"./Shaders/ShadersInclude/backgroundFragmentDeclaration.ts"),r(/*! ./ShadersInclude/backgroundUboDeclaration */"./Shaders/ShadersInclude/backgroundUboDeclaration.ts"),r(/*! ./ShadersInclude/reflectionFunction */"./Shaders/ShadersInclude/reflectionFunction.ts"),r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/lightsFragmentFunctions */"./Shaders/ShadersInclude/lightsFragmentFunctions.ts"),r(/*! ./ShadersInclude/shadowsFragmentFunctions */"./Shaders/ShadersInclude/shadowsFragmentFunctions.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/fogFragmentDeclaration */"./Shaders/ShadersInclude/fogFragmentDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),r(/*! ./ShadersInclude/lightFragment */"./Shaders/ShadersInclude/lightFragment.ts"),r(/*! ./ShadersInclude/fogFragment */"./Shaders/ShadersInclude/fogFragment.ts"),"backgroundPixelShader"),o="#ifdef TEXTURELODSUPPORT\n#extension GL_EXT_shader_texture_lod : enable\n#endif\nprecision highp float;\n#include<__decl__backgroundFragment>\n#define RECIPROCAL_PI2 0.15915494\n\nuniform vec3 vEyePosition;\n\nvarying vec3 vPositionW;\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV == 1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV == 2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;\nuniform samplerCube reflectionSamplerHigh;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<helperFunctions>\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#include<clipPlaneFragmentDeclaration>\n\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nvec3 fresnelSchlickEnvironmentGGX(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{\n\nfloat weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);\nreturn reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));\n}\n#endif\nvoid main(void) {\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(0.0,1.0,0.0);\n#endif\n\nfloat shadow=1.;\nfloat globalShadow=0.;\nfloat shadowLightCount=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n\nvec4 reflectionColor=vec4(1.,1.,1.,1.);\n#ifdef REFLECTION\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=reflectionVector;\n#else\nvec2 reflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nfloat reflectionLOD=vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\n\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nreflectionColor=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD);\nfloat lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;\nvec4 reflectionSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodReflectionNormalizedDoubled<1.0){\nreflectionColor=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);\n} else {\nreflectionColor=mix(\nreflectionSpecularMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#else\nvec4 reflectionSample=sampleReflection(reflectionSampler,reflectionCoords);\nreflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor.rgb=toLinearSpace(reflectionColor.rgb);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor.rgb=reflectionColor.bgr;\n#endif\n\nreflectionColor.rgb*=vReflectionInfos.x;\n#endif\n\nvec3 diffuseColor=vec3(1.,1.,1.);\nfloat finalAlpha=alpha;\n#ifdef DIFFUSE\nvec4 diffuseMap=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap.rgb=toLinearSpace(diffuseMap.rgb);\n#endif\n\ndiffuseMap.rgb*=vDiffuseInfos.y;\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n\n#ifdef REFLECTIONFRESNEL\nvec3 colorBase=diffuseColor;\n#else\nvec3 colorBase=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,0.0);\n\n#ifdef USERGBCOLOR\nvec3 finalColor=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvec3 mainColor=mix(vPrimaryColorShadow.rgb,vPrimaryColor.rgb,colorBase);\n#else\nvec3 mainColor=vPrimaryColor.rgb;\n#endif\nvec3 finalColor=colorBase*mainColor;\n#endif\n\n#ifdef REFLECTIONFRESNEL\nvec3 reflectionAmount=vReflectionControl.xxx;\nvec3 reflectionReflectance0=vReflectionControl.yyy;\nvec3 reflectionReflectance90=vReflectionControl.zzz;\nfloat VdotN=dot(normalize(vEyePosition),normalW);\nvec3 planarReflectionFresnel=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);\nreflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nfloat reflectionDistanceFalloff=1.0-saturate(length(vPositionW.xyz-vBackgroundCenter)*vReflectionControl.w);\nreflectionDistanceFalloff*=reflectionDistanceFalloff;\nreflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturate(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nfloat viewAngleToFloor=dot(normalW,normalize(vEyePosition-vBackgroundCenter));\n\nconst float startAngle=0.1;\nfloat fadeFactor=saturate(viewAngleToFloor/startAngle);\nfinalAlpha*=fadeFactor*fadeFactor;\n#endif\n\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*shadowLevel,finalColor,globalShadow);\n#endif\n\nvec4 color=vec4(finalColor,finalAlpha);\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n\n\ncolor.rgb=clamp(color.rgb,0.,30.0);\n#else\n\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\n\ncolor.rgb*=color.a;\n#endif\n#ifdef NOISE\ncolor.rgb+=dither(vPositionW.xy,0.5);\ncolor=max(color,0.0);\n#endif\ngl_FragColor=color;\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/background.vertex.ts":
/*!**************************************!*\
  !*** ./Shaders/background.vertex.ts ***!
  \**************************************/
/*! exports provided: backgroundVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"backgroundVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/backgroundVertexDeclaration */"./Shaders/ShadersInclude/backgroundVertexDeclaration.ts"),r(/*! ./ShadersInclude/backgroundUboDeclaration */"./Shaders/ShadersInclude/backgroundUboDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/fogVertexDeclaration */"./Shaders/ShadersInclude/fogVertexDeclaration.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),r(/*! ./ShadersInclude/fogVertex */"./Shaders/ShadersInclude/fogVertex.ts"),r(/*! ./ShadersInclude/shadowsVertex */"./Shaders/ShadersInclude/shadowsVertex.ts"),"backgroundVertexShader"),o="precision highp float;\n#include<__decl__backgroundVertex>\n#include<helperFunctions>\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nvarying vec2 vDiffuseUV;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\nvoid main(void) {\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n} else {\ngl_Position=viewProjectionR*finalWorld*vec4(position,1.0);\n}\n#else\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#endif\nvec4 worldPos=finalWorld*vec4(position,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(position,0.0)));\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nmat3 screenToWorld=inverseMat3(mat3(finalWorld*viewProjection));\nvec3 segment=mix(vDirectionW,screenToWorld*vec3(0.0,0.0,1.0),abs(fFovMultiplier-1.0));\nif (fFovMultiplier<=1.0) {\nvDirectionW=normalize(segment);\n} else {\nvDirectionW=normalize(vDirectionW+(vDirectionW-segment));\n}\n#endif\n#endif\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/blackAndWhite.fragment.ts":
/*!*******************************************!*\
  !*** ./Shaders/blackAndWhite.fragment.ts ***!
  \*******************************************/
/*! exports provided: blackAndWhitePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"blackAndWhitePixelShader",function(){return o});var n="blackAndWhitePixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float degree;\nvoid main(void)\n{\nvec3 color=texture2D(textureSampler,vUV).rgb;\nfloat luminance=dot(color,vec3(0.3,0.59,0.11));\nvec3 blackAndWhite=vec3(luminance,luminance,luminance);\ngl_FragColor=vec4(color-((color-blackAndWhite)*degree),1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/bloomMerge.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/bloomMerge.fragment.ts ***!
  \****************************************/
/*! exports provided: bloomMergePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"bloomMergePixelShader",function(){return o});var n="bloomMergePixelShader",i="uniform sampler2D textureSampler;\nuniform sampler2D bloomBlur;\nvarying vec2 vUV;\nuniform float bloomWeight;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nvec3 blurred=texture2D(bloomBlur,vUV).rgb;\ngl_FragColor.rgb=gl_FragColor.rgb+(blurred.rgb*bloomWeight);\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/chromaticAberration.fragment.ts":
/*!*************************************************!*\
  !*** ./Shaders/chromaticAberration.fragment.ts ***!
  \*************************************************/
/*! exports provided: chromaticAberrationPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"chromaticAberrationPixelShader",function(){return o});var n="chromaticAberrationPixelShader",i="\nuniform sampler2D textureSampler;\n\nuniform float chromatic_aberration;\nuniform float radialIntensity;\nuniform vec2 direction;\nuniform vec2 centerPosition;\nuniform float screen_width;\nuniform float screen_height;\n\nvarying vec2 vUV;\nvoid main(void)\n{\nvec2 centered_screen_pos=vec2(vUV.x-centerPosition.x,vUV.y-centerPosition.y);\nvec2 directionOfEffect=direction;\nif(directionOfEffect.x == 0. && directionOfEffect.y == 0.){\ndirectionOfEffect=normalize(centered_screen_pos);\n}\nfloat radius2=centered_screen_pos.x*centered_screen_pos.x\n+centered_screen_pos.y*centered_screen_pos.y;\nfloat radius=sqrt(radius2);\nvec4 original=texture2D(textureSampler,vUV);\n\nvec3 ref_indices=vec3(-0.3,0.0,0.3);\nfloat ref_shiftX=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.x/screen_width;\nfloat ref_shiftY=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.y/screen_height;\n\nvec2 ref_coords_r=vec2(vUV.x+ref_indices.r*ref_shiftX,vUV.y+ref_indices.r*ref_shiftY*0.5);\nvec2 ref_coords_g=vec2(vUV.x+ref_indices.g*ref_shiftX,vUV.y+ref_indices.g*ref_shiftY*0.5);\nvec2 ref_coords_b=vec2(vUV.x+ref_indices.b*ref_shiftX,vUV.y+ref_indices.b*ref_shiftY*0.5);\noriginal.r=texture2D(textureSampler,ref_coords_r).r;\noriginal.g=texture2D(textureSampler,ref_coords_g).g;\noriginal.b=texture2D(textureSampler,ref_coords_b).b;\noriginal.a=clamp(texture2D(textureSampler,ref_coords_r).a+texture2D(textureSampler,ref_coords_g).a+texture2D(textureSampler,ref_coords_b).a,0.,1.);\ngl_FragColor=original;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/circleOfConfusion.fragment.ts":
/*!***********************************************!*\
  !*** ./Shaders/circleOfConfusion.fragment.ts ***!
  \***********************************************/
/*! exports provided: circleOfConfusionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"circleOfConfusionPixelShader",function(){return o});var n="circleOfConfusionPixelShader",i="\nuniform sampler2D depthSampler;\n\nvarying vec2 vUV;\n\nuniform vec2 cameraMinMaxZ;\n\nuniform float focusDistance;\nuniform float cocPrecalculation;\nvoid main(void)\n{\nfloat depth=texture2D(depthSampler,vUV).r;\nfloat pixelDistance=(cameraMinMaxZ.x+(cameraMinMaxZ.y-cameraMinMaxZ.x)*depth)*1000.0;\nfloat coc=abs(cocPrecalculation* ((focusDistance-pixelDistance)/pixelDistance));\ncoc=clamp(coc,0.0,1.0);\ngl_FragColor=vec4(coc,depth,coc,1.0);\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/color.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/color.fragment.ts ***!
  \***********************************/
/*! exports provided: colorPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"colorPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),"colorPixelShader"),o="#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#else\nuniform vec4 color;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvoid main(void) {\n#include<clipPlaneFragment>\n#ifdef VERTEXCOLOR\ngl_FragColor=vColor;\n#else\ngl_FragColor=color;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/color.vertex.ts":
/*!*********************************!*\
  !*** ./Shaders/color.vertex.ts ***!
  \*********************************/
/*! exports provided: colorVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"colorVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),"colorVertexShader"),o="\nattribute vec3 position;\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n#include<clipPlaneVertexDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*worldPos;\n} else {\ngl_Position=viewProjectionR*worldPos;\n}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#include<clipPlaneVertex>\n#ifdef VERTEXCOLOR\n\nvColor=color;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/colorCorrection.fragment.ts":
/*!*********************************************!*\
  !*** ./Shaders/colorCorrection.fragment.ts ***!
  \*********************************************/
/*! exports provided: colorCorrectionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"colorCorrectionPixelShader",function(){return o});var n="colorCorrectionPixelShader",i="\nuniform sampler2D textureSampler;\nuniform sampler2D colorTable;\n\nvarying vec2 vUV;\n\nconst float SLICE_COUNT=16.0;\n\nvec4 sampleAs3DTexture(sampler2D textureSampler,vec3 uv,float width) {\nfloat sliceSize=1.0/width;\nfloat slicePixelSize=sliceSize/width;\nfloat sliceInnerSize=slicePixelSize*(width-1.0);\nfloat zSlice0=min(floor(uv.z*width),width-1.0);\nfloat zSlice1=min(zSlice0+1.0,width-1.0);\nfloat xOffset=slicePixelSize*0.5+uv.x*sliceInnerSize;\nfloat s0=xOffset+(zSlice0*sliceSize);\nfloat s1=xOffset+(zSlice1*sliceSize);\nvec4 slice0Color=texture2D(textureSampler,vec2(s0,uv.y));\nvec4 slice1Color=texture2D(textureSampler,vec2(s1,uv.y));\nfloat zOffset=mod(uv.z*width,1.0);\nvec4 result=mix(slice0Color,slice1Color,zOffset);\nreturn result;\n}\nvoid main(void)\n{\nvec4 screen_color=texture2D(textureSampler,vUV);\ngl_FragColor=sampleAs3DTexture(colorTable,screen_color.rgb,SLICE_COUNT);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/convolution.fragment.ts":
/*!*****************************************!*\
  !*** ./Shaders/convolution.fragment.ts ***!
  \*****************************************/
/*! exports provided: convolutionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"convolutionPixelShader",function(){return o});var n="convolutionPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 screenSize;\nuniform float kernel[9];\nvoid main(void)\n{\nvec2 onePixel=vec2(1.0,1.0)/screenSize;\nvec4 colorSum =\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,-1))*kernel[0] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,-1))*kernel[1] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,-1))*kernel[2] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0))*kernel[3] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,0))*kernel[4] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0))*kernel[5] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,1))*kernel[6] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1))*kernel[7] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,1))*kernel[8];\nfloat kernelWeight =\nkernel[0] +\nkernel[1] +\nkernel[2] +\nkernel[3] +\nkernel[4] +\nkernel[5] +\nkernel[6] +\nkernel[7] +\nkernel[8];\nif (kernelWeight<=0.0) {\nkernelWeight=1.0;\n}\ngl_FragColor=vec4((colorSum/kernelWeight).rgb,1);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/default.fragment.ts":
/*!*************************************!*\
  !*** ./Shaders/default.fragment.ts ***!
  \*************************************/
/*! exports provided: defaultPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"defaultPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/defaultFragmentDeclaration */"./Shaders/ShadersInclude/defaultFragmentDeclaration.ts"),r(/*! ./ShadersInclude/defaultUboDeclaration */"./Shaders/ShadersInclude/defaultUboDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/lightsFragmentFunctions */"./Shaders/ShadersInclude/lightsFragmentFunctions.ts"),r(/*! ./ShadersInclude/shadowsFragmentFunctions */"./Shaders/ShadersInclude/shadowsFragmentFunctions.ts"),r(/*! ./ShadersInclude/fresnelFunction */"./Shaders/ShadersInclude/fresnelFunction.ts"),r(/*! ./ShadersInclude/reflectionFunction */"./Shaders/ShadersInclude/reflectionFunction.ts"),r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),r(/*! ./ShadersInclude/bumpFragmentFunctions */"./Shaders/ShadersInclude/bumpFragmentFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/fogFragmentDeclaration */"./Shaders/ShadersInclude/fogFragmentDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),r(/*! ./ShadersInclude/bumpFragment */"./Shaders/ShadersInclude/bumpFragment.ts"),r(/*! ./ShadersInclude/depthPrePass */"./Shaders/ShadersInclude/depthPrePass.ts"),r(/*! ./ShadersInclude/lightFragment */"./Shaders/ShadersInclude/lightFragment.ts"),r(/*! ./ShadersInclude/logDepthFragment */"./Shaders/ShadersInclude/logDepthFragment.ts"),r(/*! ./ShadersInclude/fogFragment */"./Shaders/ShadersInclude/fogFragment.ts"),"defaultPixelShader"),o="#include<__decl__defaultFragment>\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n\n#define RECIPROCAL_PI2 0.15915494\nuniform vec3 vEyePosition;\nuniform vec3 vAmbientColor;\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV == 1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV == 2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef AMBIENT\n#if AMBIENTDIRECTUV == 1\n#define vAmbientUV vMainUV1\n#elif AMBIENTDIRECTUV == 2\n#define vAmbientUV vMainUV2\n#else\nvarying vec2 vAmbientUV;\n#endif\nuniform sampler2D ambientSampler;\n#endif\n#ifdef OPACITY\n#if OPACITYDIRECTUV == 1\n#define vOpacityUV vMainUV1\n#elif OPACITYDIRECTUV == 2\n#define vOpacityUV vMainUV2\n#else\nvarying vec2 vOpacityUV;\n#endif\nuniform sampler2D opacitySampler;\n#endif\n#ifdef EMISSIVE\n#if EMISSIVEDIRECTUV == 1\n#define vEmissiveUV vMainUV1\n#elif EMISSIVEDIRECTUV == 2\n#define vEmissiveUV vMainUV2\n#else\nvarying vec2 vEmissiveUV;\n#endif\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef LIGHTMAP\n#if LIGHTMAPDIRECTUV == 1\n#define vLightmapUV vMainUV1\n#elif LIGHTMAPDIRECTUV == 2\n#define vLightmapUV vMainUV2\n#else\nvarying vec2 vLightmapUV;\n#endif\nuniform sampler2D lightmapSampler;\n#endif\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nuniform samplerCube refractionCubeSampler;\n#else\nuniform sampler2D refraction2DSampler;\n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\n#if SPECULARDIRECTUV == 1\n#define vSpecularUV vMainUV1\n#elif SPECULARDIRECTUV == 2\n#define vSpecularUV vMainUV2\n#else\nvarying vec2 vSpecularUV;\n#endif\nuniform sampler2D specularSampler;\n#endif\n#ifdef ALPHATEST\nuniform float alphaCutOff;\n#endif\n\n#include<fresnelFunction>\n\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nuniform samplerCube reflectionCubeSampler;\n#else\nuniform sampler2D reflection2DSampler;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(1.,1.,1.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(-cross(dFdx(vPositionW),dFdy(vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV+uvOffset);\n#ifdef ALPHATEST\nif (baseColor.a<alphaCutOff)\ndiscard;\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#include<depthPrePass>\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\n\nvec3 baseAmbientColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\n\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularColor=vSpecularColor.rgb;\n#ifdef SPECULAR\nvec4 specularMapColor=texture2D(specularSampler,vSpecularUV+uvOffset);\nspecularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#else\nfloat glossiness=0.;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\nfloat shadow=1.;\n#ifdef LIGHTMAP\nvec3 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset).rgb*vLightmapInfos.y;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n\nvec3 refractionColor=vec3(0.,0.,0.);\n#ifdef REFRACTION\nvec3 refractionVector=normalize(refract(-viewDirectionW,normalW,vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;\nif (dot(refractionVector,viewDirectionW)<1.0) {\nrefractionColor=textureCube(refractionCubeSampler,refractionVector).rgb;\n}\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;\nrefractionCoords.y=1.0-refractionCoords.y;\nrefractionColor=texture2D(refraction2DSampler,refractionCoords).rgb;\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor=toGammaSpace(refractionColor);\n#endif\nrefractionColor*=vRefractionInfos.x;\n#endif\n\nvec3 reflectionColor=vec3(0.,0.,0.);\n#ifdef REFLECTION\nvec3 vReflectionUVW=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nfloat bias=vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW,bias).rgb;\n#else\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW).rgb;\n#endif\n#else\nvec2 coords=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;\nreflectionColor=texture2D(reflection2DSampler,coords).rgb;\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor=toGammaSpace(reflectionColor);\n#endif\nreflectionColor*=vReflectionInfos.x;\n#ifdef REFLECTIONFRESNEL\nfloat reflectionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,reflectionRightColor.a,reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor*=specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#else\nreflectionColor*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#else\nreflectionColor*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nfloat refractionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,refractionRightColor.a,refractionLeftColor.a);\nrefractionColor*=refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*refractionRightColor.rgb;\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);\nalpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*vOpacityInfos.y;\n#endif\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nfloat opacityFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,opacityParts.z,opacityParts.w);\nalpha+=opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*opacityParts.y;\n#endif\n\nvec3 emissiveColor=vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb*vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nfloat emissiveFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,emissiveRightColor.a,emissiveLeftColor.a);\nemissiveColor*=emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*emissiveRightColor.rgb;\n#endif\n\n#ifdef DIFFUSEFRESNEL\nfloat diffuseFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,diffuseRightColor.a,diffuseLeftColor.a);\ndiffuseBase*=diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*diffuseRightColor.rgb;\n#endif\n\n#ifdef EMISSIVEASILLUMINATION\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvec3 finalDiffuse=clamp((diffuseBase+emissiveColor)*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+emissiveColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n\n#ifdef EMISSIVEASILLUMINATION\nvec4 color=vec4(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor+emissiveColor+refractionColor,0.0,1.0),alpha);\n#else\nvec4 color=vec4(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor+refractionColor,alpha);\n#endif\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor.rgb*=lightmapColor;\n#else\ncolor.rgb+=lightmapColor;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor.rgb=max(color.rgb,0.);\n#include<logDepthFragment>\n#include<fogFragment>\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor.rgb=toLinearSpace(color.rgb);\n#else\n#ifdef IMAGEPROCESSING\ncolor.rgb=toLinearSpace(color.rgb);\ncolor=applyImageProcessing(color);\n#endif\n#endif\ncolor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\n\ncolor.rgb*=color.a;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\ngl_FragColor=color;\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/default.vertex.ts":
/*!***********************************!*\
  !*** ./Shaders/default.vertex.ts ***!
  \***********************************/
/*! exports provided: defaultVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"defaultVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/defaultVertexDeclaration */"./Shaders/ShadersInclude/defaultVertexDeclaration.ts"),r(/*! ./ShadersInclude/defaultUboDeclaration */"./Shaders/ShadersInclude/defaultUboDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/bumpVertexDeclaration */"./Shaders/ShadersInclude/bumpVertexDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/fogVertexDeclaration */"./Shaders/ShadersInclude/fogVertexDeclaration.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/bumpVertex */"./Shaders/ShadersInclude/bumpVertex.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),r(/*! ./ShadersInclude/fogVertex */"./Shaders/ShadersInclude/fogVertex.ts"),r(/*! ./ShadersInclude/shadowsVertex */"./Shaders/ShadersInclude/shadowsVertex.ts"),r(/*! ./ShadersInclude/pointCloudVertex */"./Shaders/ShadersInclude/pointCloudVertex.ts"),r(/*! ./ShadersInclude/logDepthVertex */"./Shaders/ShadersInclude/logDepthVertex.ts"),"defaultVertexShader"),o="#include<__decl__defaultVertex>\n\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nvarying vec2 vDiffuseUV;\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nvarying vec2 vAmbientUV;\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nvarying vec2 vOpacityUV;\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nvarying vec2 vEmissiveUV;\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nvarying vec2 vLightmapUV;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM) && SPECULARDIRECTUV == 0\nvarying vec2 vSpecularUV;\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nvarying vec2 vBumpUV;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*worldPos;\n} else {\ngl_Position=viewProjectionR*worldPos;\n}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV == 0\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nif (vOpacityInfos.x == 0.)\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nif (vEmissiveInfos.x == 0.)\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nif (vLightmapInfos.x == 0.)\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM) && SPECULARDIRECTUV == 0\nif (vSpecularInfos.x == 0.)\n{\nvSpecularUV=vec2(specularMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvSpecularUV=vec2(specularMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nif (vBumpInfos.x == 0.)\n{\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\n\nvColor=color;\n#endif\n#include<pointCloudVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/depth.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/depth.fragment.ts ***!
  \***********************************/
/*! exports provided: depthPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"depthPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/packingFunctions */"./Shaders/ShadersInclude/packingFunctions.ts"),"depthPixelShader"),o="#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\nvarying float vDepthMetric;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\nvoid main(void)\n{\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\ngl_FragColor=pack(gl_FragCoord.z);\n#else\ngl_FragColor=vec4(gl_FragCoord.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\ngl_FragColor=pack(vDepthMetric);\n#else\ngl_FragColor=vec4(vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/depth.vertex.ts":
/*!*********************************!*\
  !*** ./Shaders/depth.vertex.ts ***!
  \*********************************/
/*! exports provided: depthVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"depthVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),"depthVertexShader"),o="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nuniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\nvarying float vDepthMetric;\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y));\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/depthBoxBlur.fragment.ts":
/*!******************************************!*\
  !*** ./Shaders/depthBoxBlur.fragment.ts ***!
  \******************************************/
/*! exports provided: depthBoxBlurPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"depthBoxBlurPixelShader",function(){return o});var n="depthBoxBlurPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec2 screenSize;\nvoid main(void)\n{\nvec4 colorDepth=vec4(0.0);\nfor (int x=-OFFSET; x<=OFFSET; x++)\nfor (int y=-OFFSET; y<=OFFSET; y++)\ncolorDepth+=texture2D(textureSampler,vUV+vec2(x,y)/screenSize);\ngl_FragColor=(colorDepth/float((OFFSET*2+1)*(OFFSET*2+1)));\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/depthOfField.fragment.ts":
/*!******************************************!*\
  !*** ./Shaders/depthOfField.fragment.ts ***!
  \******************************************/
/*! exports provided: depthOfFieldPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"depthOfFieldPixelShader",function(){return o});var n="depthOfFieldPixelShader",i="\n\n\n\n\nuniform sampler2D textureSampler;\nuniform sampler2D highlightsSampler;\nuniform sampler2D depthSampler;\nuniform sampler2D grainSampler;\n\nuniform float grain_amount;\nuniform bool blur_noise;\nuniform float screen_width;\nuniform float screen_height;\nuniform float distortion;\nuniform bool dof_enabled;\n\nuniform float screen_distance;\nuniform float aperture;\nuniform float darken;\nuniform float edge_blur;\nuniform bool highlights;\n\nuniform float near;\nuniform float far;\n\nvarying vec2 vUV;\n\n#define PI 3.14159265\n#define TWOPI 6.28318530\n#define inverse_focal_length 0.1\n\nvec2 centered_screen_pos;\nvec2 distorted_coords;\nfloat radius2;\nfloat radius;\n\nvec2 rand(vec2 co)\n{\nfloat noise1=(fract(sin(dot(co,vec2(12.9898,78.233)))*43758.5453));\nfloat noise2=(fract(sin(dot(co,vec2(12.9898,78.233)*2.0))*43758.5453));\nreturn clamp(vec2(noise1,noise2),0.0,1.0);\n}\n\nvec2 getDistortedCoords(vec2 coords) {\nif (distortion == 0.0) { return coords; }\nvec2 direction=1.0*normalize(centered_screen_pos);\nvec2 dist_coords=vec2(0.5,0.5);\ndist_coords.x=0.5+direction.x*radius2*1.0;\ndist_coords.y=0.5+direction.y*radius2*1.0;\nfloat dist_amount=clamp(distortion*0.23,0.0,1.0);\ndist_coords=mix(coords,dist_coords,dist_amount);\nreturn dist_coords;\n}\n\nfloat sampleScreen(inout vec4 color,const in vec2 offset,const in float weight) {\n\nvec2 coords=distorted_coords;\nfloat angle=rand(coords*100.0).x*TWOPI;\ncoords+=vec2(offset.x*cos(angle)-offset.y*sin(angle),offset.x*sin(angle)+offset.y*cos(angle));\ncolor+=texture2D(textureSampler,coords)*weight;\nreturn weight;\n}\n\nfloat getBlurLevel(float size) {\nreturn min(3.0,ceil(size/1.0));\n}\n\nvec4 getBlurColor(float size) {\nvec4 col=texture2D(textureSampler,distorted_coords);\nif (size == 0.0) { return col; }\n\n\nfloat blur_level=getBlurLevel(size);\nfloat w=(size/screen_width);\nfloat h=(size/screen_height);\nfloat total_weight=1.0;\nvec2 sample_coords;\ntotal_weight+=sampleScreen(col,vec2(-0.50*w,0.24*h),0.93);\ntotal_weight+=sampleScreen(col,vec2(0.30*w,-0.75*h),0.90);\ntotal_weight+=sampleScreen(col,vec2(0.36*w,0.96*h),0.87);\ntotal_weight+=sampleScreen(col,vec2(-1.08*w,-0.55*h),0.85);\ntotal_weight+=sampleScreen(col,vec2(1.33*w,-0.37*h),0.83);\ntotal_weight+=sampleScreen(col,vec2(-0.82*w,1.31*h),0.80);\ntotal_weight+=sampleScreen(col,vec2(-0.31*w,-1.67*h),0.78);\ntotal_weight+=sampleScreen(col,vec2(1.47*w,1.11*h),0.76);\ntotal_weight+=sampleScreen(col,vec2(-1.97*w,0.19*h),0.74);\ntotal_weight+=sampleScreen(col,vec2(1.42*w,-1.57*h),0.72);\nif (blur_level>1.0) {\ntotal_weight+=sampleScreen(col,vec2(0.01*w,2.25*h),0.70);\ntotal_weight+=sampleScreen(col,vec2(-1.62*w,-1.74*h),0.67);\ntotal_weight+=sampleScreen(col,vec2(2.49*w,0.20*h),0.65);\ntotal_weight+=sampleScreen(col,vec2(-2.07*w,1.61*h),0.63);\ntotal_weight+=sampleScreen(col,vec2(0.46*w,-2.70*h),0.61);\ntotal_weight+=sampleScreen(col,vec2(1.55*w,2.40*h),0.59);\ntotal_weight+=sampleScreen(col,vec2(-2.88*w,-0.75*h),0.56);\ntotal_weight+=sampleScreen(col,vec2(2.73*w,-1.44*h),0.54);\ntotal_weight+=sampleScreen(col,vec2(-1.08*w,3.02*h),0.52);\ntotal_weight+=sampleScreen(col,vec2(-1.28*w,-3.05*h),0.49);\n}\nif (blur_level>2.0) {\ntotal_weight+=sampleScreen(col,vec2(3.11*w,1.43*h),0.46);\ntotal_weight+=sampleScreen(col,vec2(-3.36*w,1.08*h),0.44);\ntotal_weight+=sampleScreen(col,vec2(1.80*w,-3.16*h),0.41);\ntotal_weight+=sampleScreen(col,vec2(0.83*w,3.65*h),0.38);\ntotal_weight+=sampleScreen(col,vec2(-3.16*w,-2.19*h),0.34);\ntotal_weight+=sampleScreen(col,vec2(3.92*w,-0.53*h),0.31);\ntotal_weight+=sampleScreen(col,vec2(-2.59*w,3.12*h),0.26);\ntotal_weight+=sampleScreen(col,vec2(-0.20*w,-4.15*h),0.22);\ntotal_weight+=sampleScreen(col,vec2(3.02*w,3.00*h),0.15);\n}\ncol/=total_weight;\n\nif (darken>0.0) {\ncol.rgb*=clamp(0.3,1.0,1.05-size*0.5*darken);\n}\n\n\n\n\nreturn col;\n}\nvoid main(void)\n{\n\ncentered_screen_pos=vec2(vUV.x-0.5,vUV.y-0.5);\nradius2=centered_screen_pos.x*centered_screen_pos.x+centered_screen_pos.y*centered_screen_pos.y;\nradius=sqrt(radius2);\ndistorted_coords=getDistortedCoords(vUV);\nvec2 texels_coords=vec2(vUV.x*screen_width,vUV.y*screen_height);\nfloat depth=texture2D(depthSampler,distorted_coords).r;\nfloat distance=near+(far-near)*depth;\nvec4 color=texture2D(textureSampler,vUV);\n\n\nfloat coc=abs(aperture*(screen_distance*(inverse_focal_length-1.0/distance)-1.0));\n\nif (dof_enabled == false || coc<0.07) { coc=0.0; }\n\nfloat edge_blur_amount=0.0;\nif (edge_blur>0.0) {\nedge_blur_amount=clamp((radius*2.0-1.0+0.15*edge_blur)*1.5,0.0,1.0)*1.3;\n}\n\nfloat blur_amount=max(edge_blur_amount,coc);\n\nif (blur_amount == 0.0) {\ngl_FragColor=texture2D(textureSampler,distorted_coords);\n}\nelse {\n\ngl_FragColor=getBlurColor(blur_amount*1.7);\n\nif (highlights) {\ngl_FragColor.rgb+=clamp(coc,0.0,1.0)*texture2D(highlightsSampler,distorted_coords).rgb;\n}\nif (blur_noise) {\n\nvec2 noise=rand(distorted_coords)*0.01*blur_amount;\nvec2 blurred_coord=vec2(distorted_coords.x+noise.x,distorted_coords.y+noise.y);\ngl_FragColor=0.04*texture2D(textureSampler,blurred_coord)+0.96*gl_FragColor;\n}\n}\n\nif (grain_amount>0.0) {\nvec4 grain_color=texture2D(grainSampler,texels_coords*0.003);\ngl_FragColor.rgb+=(-0.5+grain_color.rgb)*0.30*grain_amount;\n}\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/depthOfFieldMerge.fragment.ts":
/*!***********************************************!*\
  !*** ./Shaders/depthOfFieldMerge.fragment.ts ***!
  \***********************************************/
/*! exports provided: depthOfFieldMergePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"depthOfFieldMergePixelShader",function(){return o});var n="depthOfFieldMergePixelShader",i="uniform sampler2D textureSampler;\nvarying vec2 vUV;\nuniform sampler2D circleOfConfusionSampler;\nuniform sampler2D blurStep0;\n#if BLUR_LEVEL>0\nuniform sampler2D blurStep1;\n#endif\n#if BLUR_LEVEL>1\nuniform sampler2D blurStep2;\n#endif\nvoid main(void)\n{\nfloat coc=texture2D(circleOfConfusionSampler,vUV).r;\n#if BLUR_LEVEL == 0\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred0=texture2D(blurStep0,vUV);\ngl_FragColor=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL == 1\nif(coc<0.5){\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(original,blurred1,coc/0.5);\n}else{\nvec4 blurred0=texture2D(blurStep0,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(blurred1,blurred0,(coc-0.5)/0.5);\n}\n#endif\n#if BLUR_LEVEL == 2\nif(coc<0.33){\nvec4 original=texture2D(textureSampler,vUV);\nvec4 blurred2=texture2D(blurStep2,vUV);\ngl_FragColor=mix(original,blurred2,coc/0.33);\n}else if(coc<0.66){\nvec4 blurred1=texture2D(blurStep1,vUV);\nvec4 blurred2=texture2D(blurStep2,vUV);\ngl_FragColor=mix(blurred2,blurred1,(coc-0.33)/0.33);\n}else{\nvec4 blurred0=texture2D(blurStep0,vUV);\nvec4 blurred1=texture2D(blurStep1,vUV);\ngl_FragColor=mix(blurred1,blurred0,(coc-0.66)/0.34);\n}\n#endif\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/displayPass.fragment.ts":
/*!*****************************************!*\
  !*** ./Shaders/displayPass.fragment.ts ***!
  \*****************************************/
/*! exports provided: displayPassPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"displayPassPixelShader",function(){return o});var n="displayPassPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D passSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(passSampler,vUV);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/extractHighlights.fragment.ts":
/*!***********************************************!*\
  !*** ./Shaders/extractHighlights.fragment.ts ***!
  \***********************************************/
/*! exports provided: extractHighlightsPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"extractHighlightsPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),"extractHighlightsPixelShader"),o="#include<helperFunctions>\n\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform float threshold;\nuniform float exposure;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nfloat luma=getLuminance(gl_FragColor.rgb*exposure);\ngl_FragColor.rgb=step(threshold,luma)*gl_FragColor.rgb;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/filter.fragment.ts":
/*!************************************!*\
  !*** ./Shaders/filter.fragment.ts ***!
  \************************************/
/*! exports provided: filterPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"filterPixelShader",function(){return o});var n="filterPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform mat4 kernelMatrix;\nvoid main(void)\n{\nvec3 baseColor=texture2D(textureSampler,vUV).rgb;\nvec3 updatedColor=(kernelMatrix*vec4(baseColor,1.0)).rgb;\ngl_FragColor=vec4(updatedColor,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/fxaa.fragment.ts":
/*!**********************************!*\
  !*** ./Shaders/fxaa.fragment.ts ***!
  \**********************************/
/*! exports provided: fxaaPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"fxaaPixelShader",function(){return o});var n="fxaaPixelShader",i="uniform sampler2D textureSampler;\nuniform vec2 texelSize;\nvarying vec2 vUV;\nvarying vec2 sampleCoordS;\nvarying vec2 sampleCoordE;\nvarying vec2 sampleCoordN;\nvarying vec2 sampleCoordW;\nvarying vec2 sampleCoordNW;\nvarying vec2 sampleCoordSE;\nvarying vec2 sampleCoordNE;\nvarying vec2 sampleCoordSW;\nconst float fxaaQualitySubpix=1.0;\nconst float fxaaQualityEdgeThreshold=0.166;\nconst float fxaaQualityEdgeThresholdMin=0.0833;\nconst vec3 kLumaCoefficients=vec3(0.2126,0.7152,0.0722);\n#define FxaaLuma(rgba) dot(rgba.rgb,kLumaCoefficients)\nvoid main(){\nvec2 posM;\nposM.x=vUV.x;\nposM.y=vUV.y;\nvec4 rgbyM=texture2D(textureSampler,vUV,0.0);\nfloat lumaM=FxaaLuma(rgbyM);\nfloat lumaS=FxaaLuma(texture2D(textureSampler,sampleCoordS,0.0));\nfloat lumaE=FxaaLuma(texture2D(textureSampler,sampleCoordE,0.0));\nfloat lumaN=FxaaLuma(texture2D(textureSampler,sampleCoordN,0.0));\nfloat lumaW=FxaaLuma(texture2D(textureSampler,sampleCoordW,0.0));\nfloat maxSM=max(lumaS,lumaM);\nfloat minSM=min(lumaS,lumaM);\nfloat maxESM=max(lumaE,maxSM);\nfloat minESM=min(lumaE,minSM);\nfloat maxWN=max(lumaN,lumaW);\nfloat minWN=min(lumaN,lumaW);\nfloat rangeMax=max(maxWN,maxESM);\nfloat rangeMin=min(minWN,minESM);\nfloat rangeMaxScaled=rangeMax*fxaaQualityEdgeThreshold;\nfloat range=rangeMax-rangeMin;\nfloat rangeMaxClamped=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped)\n{\ngl_FragColor=rgbyM;\nreturn;\n}\n#endif\nfloat lumaNW=FxaaLuma(texture2D(textureSampler,sampleCoordNW,0.0));\nfloat lumaSE=FxaaLuma(texture2D(textureSampler,sampleCoordSE,0.0));\nfloat lumaNE=FxaaLuma(texture2D(textureSampler,sampleCoordNE,0.0));\nfloat lumaSW=FxaaLuma(texture2D(textureSampler,sampleCoordSW,0.0));\nfloat lumaNS=lumaN+lumaS;\nfloat lumaWE=lumaW+lumaE;\nfloat subpixRcpRange=1.0/range;\nfloat subpixNSWE=lumaNS+lumaWE;\nfloat edgeHorz1=(-2.0*lumaM)+lumaNS;\nfloat edgeVert1=(-2.0*lumaM)+lumaWE;\nfloat lumaNESE=lumaNE+lumaSE;\nfloat lumaNWNE=lumaNW+lumaNE;\nfloat edgeHorz2=(-2.0*lumaE)+lumaNESE;\nfloat edgeVert2=(-2.0*lumaN)+lumaNWNE;\nfloat lumaNWSW=lumaNW+lumaSW;\nfloat lumaSWSE=lumaSW+lumaSE;\nfloat edgeHorz4=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);\nfloat edgeVert4=(abs(edgeVert1)*2.0)+abs(edgeVert2);\nfloat edgeHorz3=(-2.0*lumaW)+lumaNWSW;\nfloat edgeVert3=(-2.0*lumaS)+lumaSWSE;\nfloat edgeHorz=abs(edgeHorz3)+edgeHorz4;\nfloat edgeVert=abs(edgeVert3)+edgeVert4;\nfloat subpixNWSWNESE=lumaNWSW+lumaNESE;\nfloat lengthSign=texelSize.x;\nbool horzSpan=edgeHorz>=edgeVert;\nfloat subpixA=subpixNSWE*2.0+subpixNWSWNESE;\nif (!horzSpan)\n{\nlumaN=lumaW;\n}\nif (!horzSpan)\n{\nlumaS=lumaE;\n}\nif (horzSpan)\n{\nlengthSign=texelSize.y;\n}\nfloat subpixB=(subpixA*(1.0/12.0))-lumaM;\nfloat gradientN=lumaN-lumaM;\nfloat gradientS=lumaS-lumaM;\nfloat lumaNN=lumaN+lumaM;\nfloat lumaSS=lumaS+lumaM;\nbool pairN=abs(gradientN)>=abs(gradientS);\nfloat gradient=max(abs(gradientN),abs(gradientS));\nif (pairN)\n{\nlengthSign=-lengthSign;\n}\nfloat subpixC=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);\nvec2 posB;\nposB.x=posM.x;\nposB.y=posM.y;\nvec2 offNP;\noffNP.x=(!horzSpan) ? 0.0 : texelSize.x;\noffNP.y=(horzSpan) ? 0.0 : texelSize.y;\nif (!horzSpan)\n{\nposB.x+=lengthSign*0.5;\n}\nif (horzSpan)\n{\nposB.y+=lengthSign*0.5;\n}\nvec2 posN;\nposN.x=posB.x-offNP.x*1.5;\nposN.y=posB.y-offNP.y*1.5;\nvec2 posP;\nposP.x=posB.x+offNP.x*1.5;\nposP.y=posB.y+offNP.y*1.5;\nfloat subpixD=((-2.0)*subpixC)+3.0;\nfloat lumaEndN=FxaaLuma(texture2D(textureSampler,posN,0.0));\nfloat subpixE=subpixC*subpixC;\nfloat lumaEndP=FxaaLuma(texture2D(textureSampler,posP,0.0));\nif (!pairN)\n{\nlumaNN=lumaSS;\n}\nfloat gradientScaled=gradient*1.0/4.0;\nfloat lumaMM=lumaM-lumaNN*0.5;\nfloat subpixF=subpixD*subpixE;\nbool lumaMLTZero=lumaMM<0.0;\nlumaEndN-=lumaNN*0.5;\nlumaEndP-=lumaNN*0.5;\nbool doneN=abs(lumaEndN)>=gradientScaled;\nbool doneP=abs(lumaEndP)>=gradientScaled;\nif (!doneN)\n{\nposN.x-=offNP.x*3.0;\n}\nif (!doneN)\n{\nposN.y-=offNP.y*3.0;\n}\nbool doneNP=(!doneN) || (!doneP);\nif (!doneP)\n{\nposP.x+=offNP.x*3.0;\n}\nif (!doneP)\n{\nposP.y+=offNP.y*3.0;\n}\nif (doneNP)\n{\nif (!doneN) lumaEndN=FxaaLuma(texture2D(textureSampler,posN.xy,0.0));\nif (!doneP) lumaEndP=FxaaLuma(texture2D(textureSampler,posP.xy,0.0));\nif (!doneN) lumaEndN=lumaEndN-lumaNN*0.5;\nif (!doneP) lumaEndP=lumaEndP-lumaNN*0.5;\ndoneN=abs(lumaEndN)>=gradientScaled;\ndoneP=abs(lumaEndP)>=gradientScaled;\nif (!doneN) posN.x-=offNP.x*12.0;\nif (!doneN) posN.y-=offNP.y*12.0;\ndoneNP=(!doneN) || (!doneP);\nif (!doneP) posP.x+=offNP.x*12.0;\nif (!doneP) posP.y+=offNP.y*12.0;\n}\nfloat dstN=posM.x-posN.x;\nfloat dstP=posP.x-posM.x;\nif (!horzSpan)\n{\ndstN=posM.y-posN.y;\n}\nif (!horzSpan)\n{\ndstP=posP.y-posM.y;\n}\nbool goodSpanN=(lumaEndN<0.0) != lumaMLTZero;\nfloat spanLength=(dstP+dstN);\nbool goodSpanP=(lumaEndP<0.0) != lumaMLTZero;\nfloat spanLengthRcp=1.0/spanLength;\nbool directionN=dstN<dstP;\nfloat dst=min(dstN,dstP);\nbool goodSpan=directionN ? goodSpanN : goodSpanP;\nfloat subpixG=subpixF*subpixF;\nfloat pixelOffset=(dst*(-spanLengthRcp))+0.5;\nfloat subpixH=subpixG*fxaaQualitySubpix;\nfloat pixelOffsetGood=goodSpan ? pixelOffset : 0.0;\nfloat pixelOffsetSubpix=max(pixelOffsetGood,subpixH);\nif (!horzSpan)\n{\nposM.x+=pixelOffsetSubpix*lengthSign;\n}\nif (horzSpan)\n{\nposM.y+=pixelOffsetSubpix*lengthSign;\n}\n#ifdef MALI\nif(range<rangeMaxClamped)\n{\ngl_FragColor=rgbyM;\n}\nelse\n{\ngl_FragColor=texture2D(textureSampler,posM,0.0);\n}\n#else\ngl_FragColor=texture2D(textureSampler,posM,0.0);\n#endif\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/fxaa.vertex.ts":
/*!********************************!*\
  !*** ./Shaders/fxaa.vertex.ts ***!
  \********************************/
/*! exports provided: fxaaVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"fxaaVertexShader",function(){return o});var n="fxaaVertexShader",i="\nattribute vec2 position;\nuniform vec2 texelSize;\n\nvarying vec2 vUV;\nvarying vec2 sampleCoordS;\nvarying vec2 sampleCoordE;\nvarying vec2 sampleCoordN;\nvarying vec2 sampleCoordW;\nvarying vec2 sampleCoordNW;\nvarying vec2 sampleCoordSE;\nvarying vec2 sampleCoordNE;\nvarying vec2 sampleCoordSW;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=(position*madd+madd);\nsampleCoordS=vUV+vec2( 0.0,1.0)*texelSize;\nsampleCoordE=vUV+vec2( 1.0,0.0)*texelSize;\nsampleCoordN=vUV+vec2( 0.0,-1.0)*texelSize;\nsampleCoordW=vUV+vec2(-1.0,0.0)*texelSize;\nsampleCoordNW=vUV+vec2(-1.0,-1.0)*texelSize;\nsampleCoordSE=vUV+vec2( 1.0,1.0)*texelSize;\nsampleCoordNE=vUV+vec2( 1.0,-1.0)*texelSize;\nsampleCoordSW=vUV+vec2(-1.0,1.0)*texelSize;\ngl_Position=vec4(position,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/geometry.fragment.ts":
/*!**************************************!*\
  !*** ./Shaders/geometry.fragment.ts ***!
  \**************************************/
/*! exports provided: geometryPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"geometryPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/mrtFragmentDeclaration */"./Shaders/ShadersInclude/mrtFragmentDeclaration.ts"),r(/*! ./ShadersInclude/bumpFragmentFunctions */"./Shaders/ShadersInclude/bumpFragmentFunctions.ts"),r(/*! ./ShadersInclude/bumpFragment */"./Shaders/ShadersInclude/bumpFragment.ts"),"geometryPixelShader"),o="#extension GL_EXT_draw_buffers : require\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\nprecision highp float;\nprecision highp int;\n#ifdef BUMP\nvarying mat4 vWorldView;\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\n#ifdef NEED_UV\nvarying vec2 vUV;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;\nuniform vec2 vTangentSpaceParams;\n#endif\n#ifdef REFLECTIVITY\nvarying vec2 vReflectivityUV;\nuniform sampler2D reflectivitySampler;\n#endif\n#ifdef ALPHATEST\nuniform sampler2D diffuseSampler;\n#endif\n#include<mrtFragmentDeclaration>[RENDER_TARGET_COUNT]\n#include<bumpFragmentFunctions>\nvoid main() {\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\ngl_FragData[0]=vec4(vViewPos.z/vViewPos.w,0.0,0.0,1.0);\n\n#ifdef BUMP\nvec3 normalW=normalize(vNormalW);\n#include<bumpFragment>\ngl_FragData[1]=vec4(normalize(vec3(vWorldView*vec4(normalW,0.0))),1.0);\n#else\ngl_FragData[1]=vec4(normalize(vNormalV),1.0);\n#endif\n#ifdef POSITION\ngl_FragData[POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;\nvec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;\nvec2 velocity=abs(a-b);\nvelocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;\ngl_FragData[VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\n#ifdef HAS_SPECULAR\n\nvec4 reflectivity=texture2D(reflectivitySampler,vReflectivityUV);\n#elif HAS_REFLECTIVITY\n\nvec4 reflectivity=vec4(texture2D(reflectivitySampler,vReflectivityUV).rgb,1.0);\n#else\nvec4 reflectivity=vec4(0.0,0.0,0.0,1.0);\n#endif\ngl_FragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/geometry.vertex.ts":
/*!************************************!*\
  !*** ./Shaders/geometry.vertex.ts ***!
  \************************************/
/*! exports provided: geometryVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"geometryVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/bumpVertex */"./Shaders/ShadersInclude/bumpVertex.ts"),"geometryVertexShader"),o="precision highp float;\nprecision highp int;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nattribute vec3 position;\nattribute vec3 normal;\n#ifdef NEED_UV\nvarying vec2 vUV;\n#ifdef ALPHATEST\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef BUMP\nuniform mat4 bumpMatrix;\nvarying vec2 vBumpUV;\n#endif\n#ifdef REFLECTIVITY\nuniform mat4 reflectivityMatrix;\nvarying vec2 vReflectivityUV;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n\nuniform mat4 viewProjection;\nuniform mat4 view;\n#ifdef BUMP\nvarying mat4 vWorldView;\n#endif\n#ifdef BUMP\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nuniform mat4 previousWorld;\nuniform mat4 previousViewProjection;\n#ifdef BONES_VELOCITY_ENABLED\n#if NUM_BONE_INFLUENCERS>0\nuniform mat4 mPreviousBones[BonesPerMesh];\n#endif\n#endif\nvarying vec4 vCurrentPosition;\nvarying vec4 vPreviousPosition;\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\nvec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if defined(VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\n\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\nvec4 pos=vec4(finalWorld*vec4(positionUpdated,1.0));\n#ifdef BUMP\nvWorldView=view*finalWorld;\nvNormalW=normalUpdated;\n#else\nvNormalV=normalize(vec3((view*finalWorld)*vec4(normalUpdated,0.0)));\n#endif\nvViewPos=view*pos;\n#if defined(VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;\npreviousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*previousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*previousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvPositionW=pos.xyz/pos.w;\n#endif\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#ifdef NEED_UV\n#ifdef UV1\n#ifdef ALPHATEST\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#else\nvUV=uv;\n#endif\n#ifdef BUMP\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#endif\n#ifdef UV2\n#ifdef ALPHATEST\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#else\nvUV=uv2;\n#endif\n#ifdef BUMP\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/glowBlurPostProcess.fragment.ts":
/*!*************************************************!*\
  !*** ./Shaders/glowBlurPostProcess.fragment.ts ***!
  \*************************************************/
/*! exports provided: glowBlurPostProcessPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"glowBlurPostProcessPixelShader",function(){return o});var n="glowBlurPostProcessPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec2 screenSize;\nuniform vec2 direction;\nuniform float blurWidth;\n\nfloat getLuminance(vec3 color)\n{\nreturn dot(color,vec3(0.2126,0.7152,0.0722));\n}\nvoid main(void)\n{\nfloat weights[7];\nweights[0]=0.05;\nweights[1]=0.1;\nweights[2]=0.2;\nweights[3]=0.3;\nweights[4]=0.2;\nweights[5]=0.1;\nweights[6]=0.05;\nvec2 texelSize=vec2(1.0/screenSize.x,1.0/screenSize.y);\nvec2 texelStep=texelSize*direction*blurWidth;\nvec2 start=vUV-3.0*texelStep;\nvec4 baseColor=vec4(0.,0.,0.,0.);\nvec2 texelOffset=vec2(0.,0.);\nfor (int i=0; i<7; i++)\n{\n\nvec4 texel=texture2D(textureSampler,start+texelOffset);\nbaseColor.a+=texel.a*weights[i];\n\nfloat luminance=getLuminance(baseColor.rgb);\nfloat luminanceTexel=getLuminance(texel.rgb);\nfloat choice=step(luminanceTexel,luminance);\nbaseColor.rgb=choice*baseColor.rgb+(1.0-choice)*texel.rgb;\ntexelOffset+=texelStep;\n}\ngl_FragColor=baseColor;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/glowMapGeneration.fragment.ts":
/*!***********************************************!*\
  !*** ./Shaders/glowMapGeneration.fragment.ts ***!
  \***********************************************/
/*! exports provided: glowMapGenerationPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"glowMapGenerationPixelShader",function(){return o});var n="glowMapGenerationPixelShader",i="#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;\nuniform sampler2D opacitySampler;\nuniform float opacityIntensity;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;\nuniform sampler2D emissiveSampler;\n#endif\n#ifdef VERTEXALPHA\nvarying vec4 vColor;\n#endif\nuniform vec4 glowColor;\nvoid main(void)\n{\nvec4 finalColor=glowColor;\n\n#ifdef DIFFUSE\nvec4 albedoTexture=texture2D(diffuseSampler,vUVDiffuse);\nfinalColor.a*=albedoTexture.a;\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor.a*=getLuminance(opacityMap.rgb);\n#else\nfinalColor.a*=opacityMap.a;\n#endif\nfinalColor.a*=opacityIntensity;\n#endif\n#ifdef VERTEXALPHA\nfinalColor.a*=vColor.a;\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\ngl_FragColor=texture2D(emissiveSampler,vUVEmissive)*finalColor;\n#else\ngl_FragColor=finalColor;\n#endif\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/glowMapGeneration.vertex.ts":
/*!*********************************************!*\
  !*** ./Shaders/glowMapGeneration.vertex.ts ***!
  \*********************************************/
/*! exports provided: glowMapGenerationVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"glowMapGenerationVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),"glowMapGenerationVertexShader"),o="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nvarying vec4 vPosition;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;\nuniform mat4 opacityMatrix;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;\nuniform mat4 emissiveMatrix;\n#endif\n#ifdef VERTEXALPHA\nattribute vec4 color;\nvarying vec4 vColor;\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef CUBEMAP\nvPosition=finalWorld*vec4(positionUpdated,1.0);\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#else\nvPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\ngl_Position=vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvUVDiffuse=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef DIFFUSEUV2\nvUVDiffuse=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvUVOpacity=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef OPACITYUV2\nvUVOpacity=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvUVEmissive=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef EMISSIVEUV2\nvUVEmissive=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef VERTEXALPHA\nvColor=color;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/glowMapMerge.fragment.ts":
/*!******************************************!*\
  !*** ./Shaders/glowMapMerge.fragment.ts ***!
  \******************************************/
/*! exports provided: glowMapMergePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"glowMapMergePixelShader",function(){return o});var n="glowMapMergePixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#ifdef EMISSIVE\nuniform sampler2D textureSampler2;\n#endif\n\nuniform float offset;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef EMISSIVE\nbaseColor+=texture2D(textureSampler2,vUV);\nbaseColor*=offset;\n#else\nbaseColor.a=abs(offset-baseColor.a);\n#ifdef STROKE\nfloat alpha=smoothstep(.0,.1,baseColor.a);\nbaseColor.a=alpha;\nbaseColor.rgb=baseColor.rgb*alpha;\n#endif\n#endif\ngl_FragColor=baseColor;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/glowMapMerge.vertex.ts":
/*!****************************************!*\
  !*** ./Shaders/glowMapMerge.vertex.ts ***!
  \****************************************/
/*! exports provided: glowMapMergeVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"glowMapMergeVertexShader",function(){return o});var n="glowMapMergeVertexShader",i="\nattribute vec2 position;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=position*madd+madd;\ngl_Position=vec4(position,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/gpuRenderParticles.fragment.ts":
/*!************************************************!*\
  !*** ./Shaders/gpuRenderParticles.fragment.ts ***!
  \************************************************/
/*! exports provided: gpuRenderParticlesPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"gpuRenderParticlesPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration2 */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration2.ts"),r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),"gpuRenderParticlesPixelShader"),o="#version 300 es\nuniform sampler2D textureSampler;\nin vec2 vUV;\nin vec4 vColor;\nout vec4 outFragColor;\n#include<clipPlaneFragmentDeclaration2>\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\nvoid main() {\n#include<clipPlaneFragment>\nvec4 textureColor=texture(textureSampler,vUV);\noutFragColor=textureColor*vColor;\n#ifdef BLENDMULTIPLYMODE\nfloat alpha=vColor.a*textureColor.a;\noutFragColor.rgb=outFragColor.rgb*alpha+vec3(1.0)*(1.0-alpha);\n#endif\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\noutFragColor.rgb=toLinearSpace(outFragColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\noutFragColor.rgb=toLinearSpace(outFragColor.rgb);\noutFragColor=applyImageProcessing(outFragColor);\n#endif\n#endif\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/gpuRenderParticles.vertex.ts":
/*!**********************************************!*\
  !*** ./Shaders/gpuRenderParticles.vertex.ts ***!
  \**********************************************/
/*! exports provided: gpuRenderParticlesVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"gpuRenderParticlesVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/clipPlaneVertexDeclaration2 */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration2.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),"gpuRenderParticlesVertexShader"),o="#version 300 es\nuniform mat4 view;\nuniform mat4 projection;\nuniform vec2 translationPivot;\nuniform vec3 worldOffset;\n\nin vec3 position;\nin float age;\nin float life;\nin vec3 size;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef BILLBOARDSTRETCHED\nin vec3 direction;\n#endif\nin float angle;\n#ifdef ANIMATESHEET\nin float cellIndex;\n#endif\nin vec2 offset;\nin vec2 uv;\nout vec2 vUV;\nout vec4 vColor;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration2>\n#ifdef COLORGRADIENTS\nuniform sampler2D colorGradientSampler;\n#else\nuniform vec4 colorDead;\nin vec4 color;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 sheetInfos;\n#endif\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {\nvec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));\nvec3 zaxis=normalize(cross(yaxis,xaxis));\nvec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);\nvec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);\nvec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn (position+worldOffset)+alignedCorner;\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {\nvec3 normalizedToCamera=normalize(toCamera);\nvec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));\nvec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);\nvec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\nvec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn (position+worldOffset)+alignedCorner;\n}\n#endif\nvoid main() {\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex/sheetInfos.z);\nfloat columnOffset=cellIndex-rowOffset*sheetInfos.z;\nvec2 uvScale=sheetInfos.xy;\nvec2 uvOffset=vec2(uv.x ,1.0-uv.y);\nvUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=uv;\n#endif\nfloat ratio=age/life;\n#ifdef COLORGRADIENTS\nvColor=texture(colorGradientSampler,vec2(ratio,0));\n#else\nvColor=color*vec4(1.0-ratio)+colorDead*vec4(ratio);\n#endif\nvec2 cornerPos=(offset-translationPivot)*size.yz*size.x+translationPivot;\n#ifdef BILLBOARD\nvec4 rotatedCorner;\nrotatedCorner.w=0.;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=(position+worldOffset)-eyePosition;\nyaxis.y=0.;\nvec3 worldPos=rotate(normalize(yaxis),rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(worldPos,1.0));\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 toCamera=(position+worldOffset)-eyePosition;\nvec3 worldPos=rotateAlign(toCamera,rotatedCorner.xyz);\nvec4 viewPosition=(view*vec4(worldPos,1.0));\n#else\n\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\n\nvec4 viewPosition=view*vec4((position+worldOffset),1.0)+rotatedCorner;\n#endif\n#else\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=0.;\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nvec3 yaxis=normalize(initialDirection);\nvec3 worldPos=rotate(yaxis,rotatedCorner);\n\nvec4 viewPosition=view*vec4(worldPos,1.0);\n#endif\ngl_Position=projection*viewPosition;\n\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=invView*viewPosition;\n#endif\n#include<clipPlaneVertex>\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/gpuUpdateParticles.fragment.ts":
/*!************************************************!*\
  !*** ./Shaders/gpuUpdateParticles.fragment.ts ***!
  \************************************************/
/*! exports provided: gpuUpdateParticlesPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"gpuUpdateParticlesPixelShader",function(){return o});var n="gpuUpdateParticlesPixelShader",i="#version 300 es\nvoid main() {\ndiscard;\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/gpuUpdateParticles.vertex.ts":
/*!**********************************************!*\
  !*** ./Shaders/gpuUpdateParticles.vertex.ts ***!
  \**********************************************/
/*! exports provided: gpuUpdateParticlesVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"gpuUpdateParticlesVertexShader",function(){return o});var n="gpuUpdateParticlesVertexShader",i="#version 300 es\n#define PI 3.14159\nuniform float currentCount;\nuniform float timeDelta;\nuniform float stopFactor;\nuniform mat4 emitterWM;\nuniform vec2 lifeTime;\nuniform vec2 emitPower;\nuniform vec2 sizeRange;\nuniform vec4 scaleRange;\n#ifndef COLORGRADIENTS\nuniform vec4 color1;\nuniform vec4 color2;\n#endif\nuniform vec3 gravity;\nuniform sampler2D randomSampler;\nuniform sampler2D randomSampler2;\nuniform vec4 angleRange;\n#ifdef BOXEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\nuniform vec3 minEmitBox;\nuniform vec3 maxEmitBox;\n#endif\n#ifdef POINTEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#endif\n#ifdef HEMISPHERICEMITTER\nuniform float radius;\nuniform float radiusRange;\nuniform float directionRandomizer;\n#endif\n#ifdef SPHEREEMITTER\nuniform float radius;\nuniform float radiusRange;\n#ifdef DIRECTEDSPHEREEMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nuniform float radius;\nuniform float height;\nuniform float radiusRange;\n#ifdef DIRECTEDCYLINDEREMITTER\nuniform vec3 direction1;\nuniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CONEEMITTER\nuniform vec2 radius;\nuniform float coneAngle;\nuniform vec2 height;\nuniform float directionRandomizer;\n#endif\n\nin vec3 position;\n#ifdef CUSTOMEMITTER\nin vec3 initialPosition;\n#endif\nin float age;\nin float life;\nin vec4 seed;\nin vec3 size;\n#ifndef COLORGRADIENTS\nin vec4 color;\n#endif\nin vec3 direction;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nin float angle;\n#else\nin vec2 angle;\n#endif\n#ifdef ANIMATESHEET\nin float cellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nin float cellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nin vec3 noiseCoordinates1;\nin vec3 noiseCoordinates2;\n#endif\n\nout vec3 outPosition;\n#ifdef CUSTOMEMITTER\nout vec3 outInitialPosition;\n#endif\nout float outAge;\nout float outLife;\nout vec4 outSeed;\nout vec3 outSize;\n#ifndef COLORGRADIENTS\nout vec4 outColor;\n#endif\nout vec3 outDirection;\n#ifndef BILLBOARD\nout vec3 outInitialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nout float outAngle;\n#else\nout vec2 outAngle;\n#endif\n#ifdef ANIMATESHEET\nout float outCellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nout float outCellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nout vec3 outNoiseCoordinates1;\nout vec3 outNoiseCoordinates2;\n#endif\n#ifdef SIZEGRADIENTS\nuniform sampler2D sizeGradientSampler;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nuniform sampler2D angularSpeedGradientSampler;\n#endif\n#ifdef VELOCITYGRADIENTS\nuniform sampler2D velocityGradientSampler;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\nuniform sampler2D limitVelocityGradientSampler;\nuniform float limitVelocityDamping;\n#endif\n#ifdef DRAGGRADIENTS\nuniform sampler2D dragGradientSampler;\n#endif\n#ifdef NOISE\nuniform vec3 noiseStrength;\nuniform sampler2D noiseSampler;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 cellInfos;\n#endif\nvec3 getRandomVec3(float offset) {\nreturn texture(randomSampler2,vec2(float(gl_VertexID)*offset/currentCount,0)).rgb;\n}\nvec4 getRandomVec4(float offset) {\nreturn texture(randomSampler,vec2(float(gl_VertexID)*offset/currentCount,0));\n}\nvoid main() {\nfloat newAge=age+timeDelta;\n\nif (newAge>=life && stopFactor != 0.) {\nvec3 newPosition;\nvec3 newDirection;\n\nvec4 randoms=getRandomVec4(seed.x);\n\noutLife=lifeTime.x+(lifeTime.y-lifeTime.x)*randoms.r;\noutAge=newAge-life;\n\noutSeed=seed;\n\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(0,0)).r;\n#else\noutSize.x=sizeRange.x+(sizeRange.y-sizeRange.x)*randoms.g;\n#endif\noutSize.y=scaleRange.x+(scaleRange.y-scaleRange.x)*randoms.b;\noutSize.z=scaleRange.z+(scaleRange.w-scaleRange.z)*randoms.a;\n#ifndef COLORGRADIENTS\n\noutColor=color1+(color2-color1)*randoms.b;\n#endif\n\n#ifndef ANGULARSPEEDGRADIENTS\noutAngle.y=angleRange.x+(angleRange.y-angleRange.x)*randoms.a;\noutAngle.x=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#else\noutAngle=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#endif\n\n#ifdef POINTEMITTER\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\nnewPosition=vec3(0,0,0);\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(BOXEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\nnewPosition=minEmitBox+(maxEmitBox-minEmitBox)*randoms2;\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(HEMISPHERICEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat phi=2.0*PI*randoms2.x;\nfloat theta=acos(2.0*randoms2.y-1.0);\nfloat randX=cos(phi)*sin(theta);\nfloat randY=cos(theta);\nfloat randZ=sin(phi)*sin(theta);\nnewPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,abs(randY),randZ);\nnewDirection=newPosition+directionRandomizer*randoms3;\n#elif defined(SPHEREEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat phi=2.0*PI*randoms2.x;\nfloat theta=acos(2.0*randoms2.y-1.0);\nfloat randX=cos(phi)*sin(theta);\nfloat randY=cos(theta);\nfloat randZ=sin(phi)*sin(theta);\nnewPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\n\nnewDirection=newPosition+directionRandomizer*randoms3;\n#endif\n#elif defined(CYLINDEREMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nvec3 randoms3=getRandomVec3(seed.z);\n\nfloat yPos=(randoms2.x-0.5)*height;\nfloat angle=randoms2.y*PI*2.;\nfloat inverseRadiusRangeSquared=((1.-radiusRange)*(1.-radiusRange));\nfloat positionRadius=radius*sqrt(inverseRadiusRangeSquared+(randoms2.z*(1.-inverseRadiusRangeSquared)));\nfloat xPos=positionRadius*cos(angle);\nfloat zPos=positionRadius*sin(angle);\nnewPosition=vec3(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\n\nangle=angle+((randoms3.x-0.5)*PI);\nnewDirection=vec3(cos(angle),randoms3.y-0.5,sin(angle));\nnewDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);\nfloat s=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nfloat h=0.0001;\n#else\nfloat h=randoms2.y*height.y;\n\nh=1.-h*h;\n#endif\nfloat lRadius=radius.x-radius.x*randoms2.z*radius.y;\nlRadius=lRadius*h;\nfloat randX=lRadius*sin(s);\nfloat randZ=lRadius*cos(s);\nfloat randY=h*height.x;\nnewPosition=vec3(randX,randY,randZ);\n\nif (abs(cos(coneAngle)) == 1.0) {\nnewDirection=vec3(0.,1.0,0.);\n} else {\nvec3 randoms3=getRandomVec3(seed.z);\nnewDirection=normalize(newPosition+directionRandomizer*randoms3);\n}\n#elif defined(CUSTOMEMITTER)\nnewPosition=initialPosition;\noutInitialPosition=initialPosition;\n#else\n\nnewPosition=vec3(0.,0.,0.);\n\nnewDirection=2.0*(getRandomVec3(seed.w)-vec3(0.5,0.5,0.5));\n#endif\nfloat power=emitPower.x+(emitPower.y-emitPower.x)*randoms.a;\noutPosition=(emitterWM*vec4(newPosition,1.)).xyz;\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#ifndef BILLBOARD\noutInitialDirection=direction;\n#endif\n#else\nvec3 initial=(emitterWM*vec4(newDirection,0.)).xyz;\noutDirection=initial*power;\n#ifndef BILLBOARD\noutInitialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET\noutCellIndex=cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=randoms.a*outLife;\n#endif\n#endif\n#ifdef NOISE\noutNoiseCoordinates1=noiseCoordinates1;\noutNoiseCoordinates2=noiseCoordinates2;\n#endif\n} else {\nfloat directionScale=timeDelta;\noutAge=newAge;\nfloat ageGradient=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale*=texture(velocityGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale*=1.0-texture(dragGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#if defined(CUSTOMEMITTER)\noutPosition=position+(direction-position)*ageGradient;\noutInitialPosition=initialPosition;\n#else\noutPosition=position+direction*directionScale;\n#endif\noutLife=life;\noutSeed=seed;\n#ifndef COLORGRADIENTS\noutColor=color;\n#endif\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(ageGradient,0)).r;\noutSize.yz=size.yz;\n#else\noutSize=size;\n#endif\n#ifndef BILLBOARD\noutInitialDirection=initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#else\nvec3 updatedDirection=direction+gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nfloat limitVelocity=texture(limitVelocityGradientSampler,vec2(ageGradient,0)).r;\nfloat currentVelocity=length(updatedDirection);\nif (currentVelocity>limitVelocity) {\nupdatedDirection=updatedDirection*limitVelocityDamping;\n}\n#endif\noutDirection=updatedDirection;\n#ifdef NOISE\nvec3 localPosition=outPosition-emitterWM[3].xyz;\nfloat fetchedR=texture(noiseSampler,vec2(noiseCoordinates1.x,noiseCoordinates1.y)*vec2(0.5)+vec2(0.5)).r;\nfloat fetchedG=texture(noiseSampler,vec2(noiseCoordinates1.z,noiseCoordinates2.x)*vec2(0.5)+vec2(0.5)).r;\nfloat fetchedB=texture(noiseSampler,vec2(noiseCoordinates2.y,noiseCoordinates2.z)*vec2(0.5)+vec2(0.5)).r;\nvec3 force=vec3(2.*fetchedR-1.,2.*fetchedG-1.,2.*fetchedB-1.)*noiseStrength;\noutDirection=outDirection+force*timeDelta;\noutNoiseCoordinates1=noiseCoordinates1;\noutNoiseCoordinates2=noiseCoordinates2;\n#endif\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nfloat angularSpeed=texture(angularSpeedGradientSampler,vec2(ageGradient,0)).r;\noutAngle=angle+angularSpeed*timeDelta;\n#else\noutAngle=vec2(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET\nfloat offsetAge=outAge;\nfloat dist=cellInfos.y-cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=cellStartOffset;\noffsetAge+=cellStartOffset;\n#else\nfloat cellStartOffset=0.;\n#endif\nfloat ratio=clamp(mod(cellStartOffset+cellInfos.z*offsetAge,life)/life,0.,1.0);\noutCellIndex=float(int(cellInfos.x+ratio*dist));\n#endif\n}\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/grain.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/grain.fragment.ts ***!
  \***********************************/
/*! exports provided: grainPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"grainPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),"grainPixelShader"),o="#include<helperFunctions>\n\nuniform sampler2D textureSampler;\n\nuniform float intensity;\nuniform float animatedSeed;\n\nvarying vec2 vUV;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\nvec2 seed=vUV*(animatedSeed);\nfloat grain=dither(seed,intensity);\n\nfloat lum=getLuminance(gl_FragColor.rgb);\nfloat grainAmount=(cos(-PI+(lum*PI*2.))+1.)/2.;\ngl_FragColor.rgb+=grain*grainAmount;\ngl_FragColor.rgb=max(gl_FragColor.rgb,0.0);\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/highlights.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/highlights.fragment.ts ***!
  \****************************************/
/*! exports provided: highlightsPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"highlightsPixelShader",function(){return o});var n="highlightsPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nconst vec3 RGBLuminanceCoefficients=vec3(0.2126,0.7152,0.0722);\nvoid main(void)\n{\nvec4 tex=texture2D(textureSampler,vUV);\nvec3 c=tex.rgb;\nfloat luma=dot(c.rgb,RGBLuminanceCoefficients);\n\n\ngl_FragColor=vec4(pow(c,vec3(25.0-luma*15.0)),tex.a);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/imageProcessing.fragment.ts":
/*!*********************************************!*\
  !*** ./Shaders/imageProcessing.fragment.ts ***!
  \*********************************************/
/*! exports provided: imageProcessingPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"imageProcessingPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),"imageProcessingPixelShader"),o="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\nvoid main(void)\n{\nvec4 result=texture2D(textureSampler,vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\n\nresult.rgb=toLinearSpace(result.rgb);\n#endif\nresult=applyImageProcessing(result);\n#else\n\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\ngl_FragColor=result;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/kernelBlur.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/kernelBlur.fragment.ts ***!
  \****************************************/
/*! exports provided: kernelBlurPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/kernelBlurVaryingDeclaration */"./Shaders/ShadersInclude/kernelBlurVaryingDeclaration.ts"),r(/*! ./ShadersInclude/packingFunctions */"./Shaders/ShadersInclude/packingFunctions.ts"),r(/*! ./ShadersInclude/kernelBlurFragment */"./Shaders/ShadersInclude/kernelBlurFragment.ts"),r(/*! ./ShadersInclude/kernelBlurFragment2 */"./Shaders/ShadersInclude/kernelBlurFragment2.ts"),"kernelBlurPixelShader"),o="\nuniform sampler2D textureSampler;\nuniform vec2 delta;\n\nvarying vec2 sampleCenter;\n#ifdef DOF\nuniform sampler2D circleOfConfusionSampler;\nuniform vec2 cameraMinMaxZ;\nfloat sampleDistance(const in vec2 offset) {\nfloat depth=texture2D(circleOfConfusionSampler,offset).g;\nreturn cameraMinMaxZ.x+(cameraMinMaxZ.y-cameraMinMaxZ.x)*depth;\n}\nfloat sampleCoC(const in vec2 offset) {\nfloat coc=texture2D(circleOfConfusionSampler,offset).r;\nreturn coc;\n}\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\nvoid main(void)\n{\nfloat computedWeight=0.0;\n#ifdef PACKEDFLOAT\nfloat blend=0.;\n#else\nvec4 blend=vec4(0.);\n#endif\n#ifdef DOF\nfloat sumOfWeights=CENTER_WEIGHT;\nfloat factor=0.0;\n\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=texture2D(textureSampler,sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\ngl_FragColor=pack(blend);\n#else\ngl_FragColor=blend;\n#endif\n#ifdef DOF\ngl_FragColor/=sumOfWeights;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/kernelBlur.vertex.ts":
/*!**************************************!*\
  !*** ./Shaders/kernelBlur.vertex.ts ***!
  \**************************************/
/*! exports provided: kernelBlurVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"kernelBlurVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/kernelBlurVaryingDeclaration */"./Shaders/ShadersInclude/kernelBlurVaryingDeclaration.ts"),r(/*! ./ShadersInclude/kernelBlurVertex */"./Shaders/ShadersInclude/kernelBlurVertex.ts"),"kernelBlurVertexShader"),o="\nattribute vec2 position;\n\nuniform vec2 delta;\n\nvarying vec2 sampleCenter;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nsampleCenter=(position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\ngl_Position=vec4(position,0.0,1.0);\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/layer.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/layer.fragment.ts ***!
  \***********************************/
/*! exports provided: layerPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"layerPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),"layerPixelShader"),o="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\n\n#include<helperFunctions>\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef LINEAR\nbaseColor.rgb=toGammaSpace(baseColor.rgb);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=baseColor*color;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/layer.vertex.ts":
/*!*********************************!*\
  !*** ./Shaders/layer.vertex.ts ***!
  \*********************************/
/*! exports provided: layerVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"layerVertexShader",function(){return o});var n="layerVertexShader",i="\nattribute vec2 position;\n\nuniform vec2 scale;\nuniform vec2 offset;\nuniform mat4 textureMatrix;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvec2 shiftedPosition=position*scale+offset;\nvUV=vec2(textureMatrix*vec4(shiftedPosition*madd+madd,1.0,0.0));\ngl_Position=vec4(shiftedPosition,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/lensFlare.fragment.ts":
/*!***************************************!*\
  !*** ./Shaders/lensFlare.fragment.ts ***!
  \***************************************/
/*! exports provided: lensFlarePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"lensFlarePixelShader",function(){return o});var n="lensFlarePixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform vec4 color;\nvoid main(void) {\nvec4 baseColor=texture2D(textureSampler,vUV);\ngl_FragColor=baseColor*color;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/lensFlare.vertex.ts":
/*!*************************************!*\
  !*** ./Shaders/lensFlare.vertex.ts ***!
  \*************************************/
/*! exports provided: lensFlareVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"lensFlareVertexShader",function(){return o});var n="lensFlareVertexShader",i="\nattribute vec2 position;\n\nuniform mat4 viewportMatrix;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=position*madd+madd;\ngl_Position=viewportMatrix*vec4(position,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/lensHighlights.fragment.ts":
/*!********************************************!*\
  !*** ./Shaders/lensHighlights.fragment.ts ***!
  \********************************************/
/*! exports provided: lensHighlightsPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"lensHighlightsPixelShader",function(){return o});var n="lensHighlightsPixelShader",i="\nuniform sampler2D textureSampler;\n\nuniform float gain;\nuniform float threshold;\nuniform float screen_width;\nuniform float screen_height;\n\nvarying vec2 vUV;\n\nvec4 highlightColor(vec4 color) {\nvec4 highlight=color;\nfloat luminance=dot(highlight.rgb,vec3(0.2125,0.7154,0.0721));\nfloat lum_threshold;\nif (threshold>1.0) { lum_threshold=0.94+0.01*threshold; }\nelse { lum_threshold=0.5+0.44*threshold; }\nluminance=clamp((luminance-lum_threshold)*(1.0/(1.0-lum_threshold)),0.0,1.0);\nhighlight*=luminance*gain;\nhighlight.a=1.0;\nreturn highlight;\n}\nvoid main(void)\n{\nvec4 original=texture2D(textureSampler,vUV);\n\nif (gain == -1.0) {\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);\nreturn;\n}\nfloat w=2.0/screen_width;\nfloat h=2.0/screen_height;\nfloat weight=1.0;\n\nvec4 blurred=vec4(0.0,0.0,0.0,0.0);\n#ifdef PENTAGON\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.84*w,0.43*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.48*w,-1.29*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.61*w,1.51*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.55*w,-0.74*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.71*w,-0.52*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.94*w,1.59*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.40*w,-1.87*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.62*w,1.16*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.09*w,0.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.46*w,-1.71*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.08*w,2.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.85*w,-1.89*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.89*w,0.16*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.29*w,1.88*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.40*w,-2.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.54*w,2.26*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.60*w,-0.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.31*w,-1.30*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.83*w,2.53*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.12*w,-2.48*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.60*w,1.11*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.99*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.50*w,-2.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.85*w,3.33*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.94*w,-1.92*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.27*w,-0.53*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.95*w,2.48*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.23*w,-3.04*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.17*w,2.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.97*w,-0.04*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.25*w,-2.00*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.31*w,3.08*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.94*w,-2.59*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.37*w,0.64*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.13*w,1.93*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.03*w,-3.65*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.60*w,3.17*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.14*w,-1.19*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.00*w,-1.19*h)));\n#else\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.85*w,0.36*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.52*w,-1.14*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.46*w,1.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.46*w,-0.83*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.79*w,-0.42*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.11*w,1.62*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.29*w,-2.07*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.69*w,1.39*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.28*w,0.12*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.65*w,-1.69*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.08*w,2.44*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.63*w,-1.90*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.55*w,0.31*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.13*w,1.52*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.56*w,-2.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.38*w,2.34*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.64*w,-0.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.53*w,-1.21*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.06*w,2.63*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.00*w,-2.69*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.59*w,1.32*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.78*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.57*w,-2.50*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.54*w,2.93*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.39*w,-1.81*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,-0.28*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.04*w,2.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.02*w,-3.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.09*w,2.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.07*w,-0.25*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.44*w,-1.90*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.52*w,3.05*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.68*w,-2.61*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,0.79*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.76*w,1.46*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.05*w,-2.94*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.21*w,2.88*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.84*w,-1.30*h)));\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.98*w,-0.96*h)));\n#endif\nblurred/=39.0;\ngl_FragColor=blurred;\n\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/line.fragment.ts":
/*!**********************************!*\
  !*** ./Shaders/line.fragment.ts ***!
  \**********************************/
/*! exports provided: linePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"linePixelShader",function(){return o});var n="linePixelShader",i="uniform vec4 color;\nvoid main(void) {\ngl_FragColor=color;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/line.vertex.ts":
/*!********************************!*\
  !*** ./Shaders/line.vertex.ts ***!
  \********************************/
/*! exports provided: lineVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"lineVertexShader",function(){return o});var n="lineVertexShader",i="\nattribute vec3 position;\nattribute vec4 normal;\n\nuniform mat4 worldViewProjection;\nuniform float width;\nuniform float aspectRatio;\nvoid main(void) {\nvec4 viewPosition=worldViewProjection*vec4(position,1.0);\nvec4 viewPositionNext=worldViewProjection*vec4(normal.xyz,1.0);\nvec2 currentScreen=viewPosition.xy/viewPosition.w;\nvec2 nextScreen=viewPositionNext.xy/viewPositionNext.w;\ncurrentScreen.x*=aspectRatio;\nnextScreen.x*=aspectRatio;\nvec2 dir=normalize(nextScreen-currentScreen);\nvec2 normalDir=vec2(-dir.y,dir.x);\nnormalDir*=width/2.0;\nnormalDir.x/=aspectRatio;\nvec4 offset=vec4(normalDir*normal.w,0.0,0.0);\ngl_Position=viewPosition+offset;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/minmaxRedux.fragment.ts":
/*!*****************************************!*\
  !*** ./Shaders/minmaxRedux.fragment.ts ***!
  \*****************************************/
/*! exports provided: minmaxReduxPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"minmaxReduxPixelShader",function(){return o});var n="minmaxReduxPixelShader",i="attribute vec2 vUV;\nuniform sampler2D textureSampler;\n#if defined(INITIAL)\nuniform sampler2D sourceTexture;\nuniform vec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*(texSize-1.0));\nfloat f1=texelFetch(sourceTexture,coord,0).r;\nfloat f2=texelFetch(sourceTexture,coord+ivec2(1,0),0).r;\nfloat f3=texelFetch(sourceTexture,coord+ivec2(1,1),0).r;\nfloat f4=texelFetch(sourceTexture,coord+ivec2(0,1),0).r;\nfloat minz=min(min(min(f1,f2),f3),f4);\n#ifdef DEPTH_REDUX\nfloat maxz=max(max(max(sign(1.0-f1)*f1,sign(1.0-f2)*f2),sign(1.0-f3)*f3),sign(1.0-f4)*f4);\n#else\nfloat maxz=max(max(max(f1,f2),f3),f4);\n#endif\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(MAIN)\nuniform vec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*(texSize-1.0));\nvec2 f1=texelFetch(textureSampler,coord,0).rg;\nvec2 f2=texelFetch(textureSampler,coord+ivec2(1,0),0).rg;\nvec2 f3=texelFetch(textureSampler,coord+ivec2(1,1),0).rg;\nvec2 f4=texelFetch(textureSampler,coord+ivec2(0,1),0).rg;\nfloat minz=min(min(min(f1.x,f2.x),f3.x),f4.x);\nfloat maxz=max(max(max(f1.y,f2.y),f3.y),f4.y);\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(ONEBEFORELAST)\nuniform ivec2 texSize;\nvoid main(void)\n{\nivec2 coord=ivec2(vUV*vec2(texSize-1));\nvec2 f1=texelFetch(textureSampler,coord % texSize,0).rg;\nvec2 f2=texelFetch(textureSampler,(coord+ivec2(1,0)) % texSize,0).rg;\nvec2 f3=texelFetch(textureSampler,(coord+ivec2(1,1)) % texSize,0).rg;\nvec2 f4=texelFetch(textureSampler,(coord+ivec2(0,1)) % texSize,0).rg;\nfloat minz=min(f1.x,f2.x);\nfloat maxz=max(f1.y,f2.y);\nglFragColor=vec4(minz,maxz,0.,0.);\n}\n#elif defined(LAST)\nvoid main(void)\n{\ndiscard;\nglFragColor=vec4(0.);\n}\n#endif\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/motionBlur.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/motionBlur.fragment.ts ***!
  \****************************************/
/*! exports provided: motionBlurPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"motionBlurPixelShader",function(){return o});var n="motionBlurPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D velocitySampler;\nuniform float motionStrength;\nuniform float motionScale;\nuniform vec2 screenSize;\nvoid main(void)\n{\n#ifdef GEOMETRY_SUPPORTED\nvec2 texelSize=1.0/screenSize;\nvec2 velocityColor=texture2D(velocitySampler,vUV).rg*2.0-1.0;\nvec2 velocity=vec2(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0));\nvelocity*=motionScale*motionStrength;\nfloat speed=length(velocity/texelSize);\nint samplesCount=int(clamp(speed,1.0,SAMPLES));\nvelocity=normalize(velocity)*texelSize;\nfloat hlim=float(-samplesCount)*0.5+0.5;\nvec4 result=texture2D(textureSampler,vUV);\nfor (int i=1; i<int(SAMPLES); ++i)\n{\nif (i>=samplesCount)\nbreak;\nvec2 offset=vUV+velocity*(hlim+float(i));\nresult+=texture2D(textureSampler,offset);\n}\ngl_FragColor=result/float(samplesCount);\ngl_FragColor.a=1.0;\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/noise.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/noise.fragment.ts ***!
  \***********************************/
/*! exports provided: noisePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"noisePixelShader",function(){return o});var n="noisePixelShader",i="\n\nuniform float brightness;\nuniform float persistence;\nuniform float timeScale;\n\nvarying vec2 vUV;\n\nvec2 hash22(vec2 p)\n{\np=p*mat2(127.1,311.7,269.5,183.3);\np=-1.0+2.0*fract(sin(p)*43758.5453123);\nreturn sin(p*6.283+timeScale);\n}\nfloat interpolationNoise(vec2 p)\n{\nvec2 pi=floor(p);\nvec2 pf=p-pi;\nvec2 w=pf*pf*(3.-2.*pf);\nfloat f00=dot(hash22(pi+vec2(.0,.0)),pf-vec2(.0,.0));\nfloat f01=dot(hash22(pi+vec2(.0,1.)),pf-vec2(.0,1.));\nfloat f10=dot(hash22(pi+vec2(1.0,0.)),pf-vec2(1.0,0.));\nfloat f11=dot(hash22(pi+vec2(1.0,1.)),pf-vec2(1.0,1.));\nfloat xm1=mix(f00,f10,w.x);\nfloat xm2=mix(f01,f11,w.x);\nfloat ym=mix(xm1,xm2,w.y);\nreturn ym;\n}\nfloat perlinNoise2D(float x,float y)\n{\nfloat sum=0.0;\nfloat frequency=0.0;\nfloat amplitude=0.0;\nfor(int i=0; i<OCTAVES; i++)\n{\nfrequency=pow(2.0,float(i));\namplitude=pow(persistence,float(i));\nsum=sum+interpolationNoise(vec2(x*frequency,y*frequency))*amplitude;\n}\nreturn sum;\n}\n\nvoid main(void)\n{\nfloat x=abs(vUV.x);\nfloat y=abs(vUV.y);\nfloat noise=brightness+(1.0-brightness)*perlinNoise2D(x,y);\ngl_FragColor=vec4(noise,noise,noise,1.0);\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/outline.fragment.ts":
/*!*************************************!*\
  !*** ./Shaders/outline.fragment.ts ***!
  \*************************************/
/*! exports provided: outlinePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"outlinePixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/logDepthFragment */"./Shaders/ShadersInclude/logDepthFragment.ts"),"outlinePixelShader"),o="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform vec4 color;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\n#include<logDepthDeclaration>\nvoid main(void) {\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#include<logDepthFragment>\ngl_FragColor=color;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/outline.vertex.ts":
/*!***********************************!*\
  !*** ./Shaders/outline.vertex.ts ***!
  \***********************************/
/*! exports provided: outlineVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"outlineVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/logDepthVertex */"./Shaders/ShadersInclude/logDepthVertex.ts"),"outlineVertexShader"),o="\nattribute vec3 position;\nattribute vec3 normal;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\nuniform float offset;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<logDepthDeclaration>\nvoid main(void)\n{\nvec3 positionUpdated=position;\nvec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvec3 offsetPosition=positionUpdated+(normalUpdated*offset);\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(offsetPosition,1.0);\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<logDepthVertex>\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/particles.fragment.ts":
/*!***************************************!*\
  !*** ./Shaders/particles.fragment.ts ***!
  \***************************************/
/*! exports provided: particlesPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"particlesPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),"particlesPixelShader"),o="\nvarying vec2 vUV;\nvarying vec4 vColor;\nuniform vec4 textureMask;\nuniform sampler2D diffuseSampler;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\nuniform sampler2D rampSampler;\n#endif\nvoid main(void) {\n#include<clipPlaneFragment>\nvec4 textureColor=texture2D(diffuseSampler,vUV);\nvec4 baseColor=(textureColor*textureMask+(vec4(1.,1.,1.,1.)-textureMask))*vColor;\n#ifdef RAMPGRADIENT\nfloat alpha=baseColor.a;\nfloat remappedColorIndex=clamp((alpha-remapRanges.x)/remapRanges.y,0.0,1.0);\nvec4 rampColor=texture2D(rampSampler,vec2(1.0-remappedColorIndex,0.));\nbaseColor.rgb*=rampColor.rgb;\n\nfloat finalAlpha=baseColor.a;\nbaseColor.a=clamp((alpha*rampColor.a-remapRanges.z)/remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nfloat sourceAlpha=vColor.a*textureColor.a;\nbaseColor.rgb=baseColor.rgb*sourceAlpha+vec3(1.0)*(1.0-sourceAlpha);\n#endif\n\n\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\nbaseColor=applyImageProcessing(baseColor);\n#endif\n#endif\ngl_FragColor=baseColor;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/particles.vertex.ts":
/*!*************************************!*\
  !*** ./Shaders/particles.vertex.ts ***!
  \*************************************/
/*! exports provided: particlesVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"particlesVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),"particlesVertexShader"),o="\nattribute vec3 position;\nattribute vec4 color;\nattribute float angle;\nattribute vec2 size;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\n#ifndef BILLBOARD\nattribute vec3 direction;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\n#ifdef RAMPGRADIENT\nattribute vec4 remapData;\n#endif\nattribute vec2 offset;\n\nuniform mat4 view;\nuniform mat4 projection;\nuniform vec2 translationPivot;\n#ifdef ANIMATESHEET\nuniform vec3 particlesInfos;\n#endif\n\nvarying vec2 vUV;\nvarying vec4 vColor;\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration>\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {\nvec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));\nvec3 zaxis=normalize(cross(yaxis,xaxis));\nvec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);\nvec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);\nvec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn position+alignedCorner;\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {\nvec3 normalizedToCamera=normalize(toCamera);\nvec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));\nvec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);\nvec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\nvec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\nmat3 rotMatrix=mat3(row0,row1,row2);\nvec3 alignedCorner=rotMatrix*rotatedCorner;\nreturn position+alignedCorner;\n}\n#endif\nvoid main(void) {\nvec2 cornerPos;\ncornerPos=(vec2(offset.x-0.5,offset.y-0.5)-translationPivot)*size+translationPivot;\n#ifdef BILLBOARD\n\nvec3 rotatedCorner;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=position-eyePosition;\nyaxis.y=0.;\nvec3 worldPos=rotate(normalize(yaxis),rotatedCorner);\nvec3 viewPos=(view*vec4(worldPos,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 toCamera=position-eyePosition;\nvec3 worldPos=rotateAlign(toCamera,rotatedCorner);\nvec3 viewPos=(view*vec4(worldPos,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\nvec3 viewPos=(view*vec4(position,1.0)).xyz+rotatedCorner;\n#endif\n#ifdef RAMPGRADIENT\nremapRanges=remapData;\n#endif\n\ngl_Position=projection*vec4(viewPos,1.0);\n#else\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.y=0.;\nvec3 yaxis=normalize(direction);\nvec3 worldPos=rotate(yaxis,rotatedCorner);\ngl_Position=projection*view*vec4(worldPos,1.0);\n#endif\nvColor=color;\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex/particlesInfos.z);\nfloat columnOffset=cellIndex-rowOffset*particlesInfos.z;\nvec2 uvScale=particlesInfos.xy;\nvec2 uvOffset=vec2(offset.x ,1.0-offset.y);\nvUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=offset;\n#endif\n\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=invView*vec4(viewPos,1.0);\n#endif\n#include<clipPlaneVertex>\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/pass.fragment.ts":
/*!**********************************!*\
  !*** ./Shaders/pass.fragment.ts ***!
  \**********************************/
/*! exports provided: passPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"passPixelShader",function(){return o});var n="passPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(textureSampler,vUV);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/passCube.fragment.ts":
/*!**************************************!*\
  !*** ./Shaders/passCube.fragment.ts ***!
  \**************************************/
/*! exports provided: passCubePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"passCubePixelShader",function(){return o});var n="passCubePixelShader",i="\nvarying vec2 vUV;\nuniform samplerCube textureSampler;\nvoid main(void)\n{\nvec2 uv=vUV*2.0-1.0;\n#ifdef POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001));\n#endif\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/pbr.fragment.ts":
/*!*********************************!*\
  !*** ./Shaders/pbr.fragment.ts ***!
  \*********************************/
/*! exports provided: pbrPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/pbrFragmentDeclaration */"./Shaders/ShadersInclude/pbrFragmentDeclaration.ts"),r(/*! ./ShadersInclude/pbrUboDeclaration */"./Shaders/ShadersInclude/pbrUboDeclaration.ts"),r(/*! ./ShadersInclude/pbrFragmentExtraDeclaration */"./Shaders/ShadersInclude/pbrFragmentExtraDeclaration.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/pbrFragmentSamplersDeclaration */"./Shaders/ShadersInclude/pbrFragmentSamplersDeclaration.ts"),r(/*! ./ShadersInclude/imageProcessingDeclaration */"./Shaders/ShadersInclude/imageProcessingDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/fogFragmentDeclaration */"./Shaders/ShadersInclude/fogFragmentDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/pbrHelperFunctions */"./Shaders/ShadersInclude/pbrHelperFunctions.ts"),r(/*! ./ShadersInclude/imageProcessingFunctions */"./Shaders/ShadersInclude/imageProcessingFunctions.ts"),r(/*! ./ShadersInclude/shadowsFragmentFunctions */"./Shaders/ShadersInclude/shadowsFragmentFunctions.ts"),r(/*! ./ShadersInclude/harmonicsFunctions */"./Shaders/ShadersInclude/harmonicsFunctions.ts"),r(/*! ./ShadersInclude/pbrDirectLightingSetupFunctions */"./Shaders/ShadersInclude/pbrDirectLightingSetupFunctions.ts"),r(/*! ./ShadersInclude/pbrDirectLightingFalloffFunctions */"./Shaders/ShadersInclude/pbrDirectLightingFalloffFunctions.ts"),r(/*! ./ShadersInclude/pbrBRDFFunctions */"./Shaders/ShadersInclude/pbrBRDFFunctions.ts"),r(/*! ./ShadersInclude/pbrDirectLightingFunctions */"./Shaders/ShadersInclude/pbrDirectLightingFunctions.ts"),r(/*! ./ShadersInclude/pbrIBLFunctions */"./Shaders/ShadersInclude/pbrIBLFunctions.ts"),r(/*! ./ShadersInclude/bumpFragmentFunctions */"./Shaders/ShadersInclude/bumpFragmentFunctions.ts"),r(/*! ./ShadersInclude/reflectionFunction */"./Shaders/ShadersInclude/reflectionFunction.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),r(/*! ./ShadersInclude/bumpFragment */"./Shaders/ShadersInclude/bumpFragment.ts"),r(/*! ./ShadersInclude/depthPrePass */"./Shaders/ShadersInclude/depthPrePass.ts"),r(/*! ./ShadersInclude/lightFragment */"./Shaders/ShadersInclude/lightFragment.ts"),r(/*! ./ShadersInclude/logDepthFragment */"./Shaders/ShadersInclude/logDepthFragment.ts"),r(/*! ./ShadersInclude/fogFragment */"./Shaders/ShadersInclude/fogFragment.ts"),r(/*! ./ShadersInclude/pbrDebug */"./Shaders/ShadersInclude/pbrDebug.ts"),"pbrPixelShader"),o="#if defined(BUMP) || !defined(NORMAL) || defined(FORCENORMALFORWARD) || defined(SPECULARAA) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#ifdef LODBASEDMICROSFURACE\n#extension GL_EXT_shader_texture_lod : enable\n#endif\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nprecision highp float;\n\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n\n#include<__decl__pbrFragment>\n#include<pbrFragmentExtraDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n\n#include<helperFunctions>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#endif\n#ifdef CLEARCOAT\n\nvec3 clearCoatNormalW=normalW;\n#endif\n#include<bumpFragment>\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvec3 faceNormal=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=gl_FrontFacing ? faceNormal : -faceNormal;\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n\n\nvec3 surfaceAlbedo=vAlbedoColor.rgb;\n\nfloat alpha=vAlbedoColor.a;\n#ifdef ALBEDO\nvec4 albedoTexture=texture2D(albedoSampler,vAlbedoUV+uvOffset);\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpace(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=vAlbedoInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nsurfaceAlbedo*=vColor.rgb;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\n\nalpha=1.0;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\n\nvec3 ambientOcclusionColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap=vec3(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#endif\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\n\nfloat microSurface=vReflectivityColor.a;\nvec3 surfaceReflectivityColor=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\nvec4 surfaceMetallicColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);\n#ifdef AOSTOREINMETALMAPRED\nvec3 aoStoreInMetalMap=vec3(surfaceMetallicColorMap.r,surfaceMetallicColorMap.r,surfaceMetallicColorMap.r);\nambientOcclusionColor=mix(ambientOcclusionColor,aoStoreInMetalMap,vReflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicColorMap.g;\n#endif\n#endif\n#endif\n#ifdef MICROSURFACEMAP\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\n\nmicroSurface=1.0-metallicRoughness.g;\n\nvec3 baseColor=surfaceAlbedo;\n#ifdef REFLECTANCE\n\n\n\n\n\nsurfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvec3 metallicF0=vec3(vReflectivityColor.a,vReflectivityColor.a,vReflectivityColor.a);\n#ifdef METALLICF0FACTORFROMMETALLICMAP\n#ifdef REFLECTIVITY\nmetallicF0*=surfaceMetallicColorMap.a;\n#endif\n#endif\n\nsurfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0.r),vec3(0.,0.,0.),metallicRoughness.r);\n\nsurfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nvec4 surfaceReflectivityColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);\nsurfaceReflectivityColor*=toLinearSpace(surfaceReflectivityColorMap.rgb);\nsurfaceReflectivityColor*=vReflectivityInfos.y;\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceReflectivityColorMap.a;\nmicroSurface*=vReflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\n\nmicroSurface=saturate(microSurface);\n\nfloat roughness=1.-microSurface;\n\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\n\n\n\nfloat opacityPerceptual=alpha;\n#ifdef LINEARALPHAFRESNEL\nfloat opacity0=opacityPerceptual;\n#else\nfloat opacity0=opacityPerceptual*opacityPerceptual;\n#endif\nfloat opacity90=fresnelGrazingReflectance(opacity0);\nvec3 normalForward=faceforward(normalW,-viewDirectionW,normalW);\n\nalpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)),vec3(opacity0),vec3(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\n\nalpha=1.0;\n#endif\n#endif\n#endif\n#endif\n\nfloat NdotVUnclamped=dot(normalW,viewDirectionW);\n\nfloat NdotV=absEps(NdotVUnclamped);\nfloat alphaG=convertRoughnessToAverageSlope(roughness);\nvec2 AARoughnessFactors=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\n\nalphaG+=AARoughnessFactors.y;\n#endif\n#ifdef ANISOTROPIC\nfloat anisotropy=vAnisotropy.b;\nvec3 anisotropyDirection=vec3(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nvec3 anisotropyMapData=texture2D(anisotropySampler,vAnisotropyUV+uvOffset).rgb*vAnisotropyInfos.y;\nanisotropy*=anisotropyMapData.b;\nanisotropyDirection.rg*=anisotropyMapData.rg*2.0-1.0;\n#endif\nmat3 anisoTBN=mat3(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));\nvec3 anisotropicTangent=normalize(anisoTBN*anisotropyDirection);\nvec3 anisotropicBitangent=normalize(cross(anisoTBN[2],anisotropicTangent));\nvec3 anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy);\n#endif\n\n#ifdef SS_REFRACTION\nvec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 refractionVector=refract(-viewDirectionW,anisotropicNormal,vRefractionInfos.y);\n#else\nvec3 refractionVector=refract(-viewDirectionW,normalW,vRefractionInfos.y);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n\n#ifdef SS_REFRACTIONMAP_3D\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;\nvec3 refractionCoords=refractionVector;\nrefractionCoords=vec3(refractionMatrix*vec4(refractionCoords,0));\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;\nrefractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nfloat refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nfloat refractionLOD=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,roughness);\n#else\nfloat refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nrefractionLOD=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\n\n\n\n\n\n\n\n\n\nfloat automaticRefractionLOD=UNPACK_LOD(sampleRefraction(refractionSampler,refractionCoords).a);\nfloat requestedRefractionLOD=max(automaticRefractionLOD,refractionLOD);\n#else\nfloat requestedRefractionLOD=refractionLOD;\n#endif\nenvironmentRefraction=sampleRefractionLod(refractionSampler,refractionCoords,requestedRefractionLOD);\n#else\nfloat lodRefractionNormalized=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));\nfloat lodRefractionNormalizedDoubled=lodRefractionNormalized*2.0;\nvec4 environmentRefractionMid=sampleRefraction(refractionSampler,refractionCoords);\nif(lodRefractionNormalizedDoubled<1.0){\nenvironmentRefraction=mix(\nsampleRefraction(refractionSamplerHigh,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);\n}else{\nenvironmentRefraction=mix(\nenvironmentRefractionMid,\nsampleRefraction(refractionSamplerLow,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef SS_RGBDREFRACTION\nenvironmentRefraction.rgb=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nenvironmentRefraction.rgb=toLinearSpace(environmentRefraction.rgb);\n#endif\n\nenvironmentRefraction.rgb*=vRefractionInfos.x;\n#endif\n\n#ifdef REFLECTION\nvec4 environmentRadiance=vec4(0.,0.,0.,0.);\nvec3 environmentIrradiance=vec3(0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),anisotropicNormal);\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=reflectionVector;\n#else\nvec2 reflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat reflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\n\n\n\n\n\n\n\n\n\nfloat automaticReflectionLOD=UNPACK_LOD(sampleReflection(reflectionSampler,reflectionCoords).a);\nfloat requestedReflectionLOD=max(automaticReflectionLOD,reflectionLOD);\n#else\nfloat requestedReflectionLOD=reflectionLOD;\n#endif\nenvironmentRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,requestedReflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;\nvec4 environmentSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodReflectionNormalizedDoubled<1.0){\nenvironmentRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentSpecularMid,\nlodReflectionNormalizedDoubled\n);\n}else{\nenvironmentRadiance=mix(\nenvironmentSpecularMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentRadiance.rgb=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentRadiance.rgb=toLinearSpace(environmentRadiance.rgb);\n#endif\n\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(anisotropicNormal,0)).xyz;\n#else\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\nenvironmentIrradiance=sampleReflection(irradianceSampler,reflectionCoords).rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance.rgb=fromRGBD(environmentIrradiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance.rgb=toLinearSpace(environmentIrradiance.rgb);\n#endif\n#endif\n\nenvironmentRadiance.rgb*=vReflectionInfos.x;\nenvironmentRadiance.rgb*=vReflectionColor.rgb;\nenvironmentIrradiance*=vReflectionColor.rgb;\n#endif\n\nfloat reflectance=max(max(surfaceReflectivityColor.r,surfaceReflectivityColor.g),surfaceReflectivityColor.b);\nfloat reflectance90=fresnelGrazingReflectance(reflectance);\nvec3 specularEnvironmentR0=surfaceReflectivityColor.rgb;\nvec3 specularEnvironmentR90=vec3(1.0,1.0,1.0)*reflectance90;\n\n#ifdef SHEEN\nfloat sheenIntensity=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData=texture2D(sheenSampler,vSheenUV+uvOffset)*vSheenInfos.y;\nsheenIntensity*=sheenMapData.a;\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nfloat sheenFactor=pow5(1.0-sheenIntensity);\nvec3 sheenColor=baseColor.rgb*(1.0-sheenFactor);\nfloat sheenRoughness=sheenIntensity;\n\nsurfaceAlbedo.rgb*=sheenFactor;\n#else\nvec3 sheenColor=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\nsheenColor.rgb*=toLinearSpace(sheenMapData.rgb);\n#endif\nfloat sheenRoughness=roughness;\n\nsheenIntensity*=(1.-reflectance);\n\nsheenColor*=sheenIntensity;\n#endif\n\n#if defined(REFLECTION)\nfloat sheenAlphaG=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\n\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvec4 environmentSheenRadiance=vec4(0.,0.,0.,0.);\n\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat sheenReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,sheenAlphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat sheenReflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,sheenRoughness);\n#else\nfloat sheenReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,sheenAlphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nsheenReflectionLOD=sheenReflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nenvironmentSheenRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,sheenReflectionLOD);\n#else\nfloat lodSheenReflectionNormalized=saturate(sheenReflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodSheenReflectionNormalizedDoubled=lodSheenReflectionNormalized*2.0;\nvec4 environmentSheenMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodSheenReflectionNormalizedDoubled<1.0){\nenvironmentSheenRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentSheenMid,\nlodSheenReflectionNormalizedDoubled\n);\n}else{\nenvironmentSheenRadiance=mix(\nenvironmentSheenMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodSheenReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentSheenRadiance.rgb=fromRGBD(environmentSheenRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentSheenRadiance.rgb=toLinearSpace(environmentSheenRadiance.rgb);\n#endif\n\nenvironmentSheenRadiance.rgb*=vReflectionInfos.x;\nenvironmentSheenRadiance.rgb*=vReflectionColor.rgb;\n#endif\n#endif\n\n#ifdef CLEARCOAT\n\nfloat clearCoatIntensity=vClearCoatParams.x;\nfloat clearCoatRoughness=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData=texture2D(clearCoatSampler,vClearCoatUV+uvOffset).rg*vClearCoatInfos.y;\nclearCoatIntensity*=clearCoatMapData.x;\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatColor=vClearCoatTintParams.rgb;\nfloat clearCoatThickness=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\nvec4 clearCoatTintMapData=texture2D(clearCoatTintSampler,vClearCoatTintUV+uvOffset);\nclearCoatColor*=toLinearSpace(clearCoatTintMapData.rgb);\nclearCoatThickness*=clearCoatTintMapData.a;\n#endif\nclearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);\n#endif\n\n\n\n\nvec3 specularEnvironmentR0Updated=getR0RemappedForClearCoat(specularEnvironmentR0);\nspecularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nfloat clearCoatNormalScale=1.0;\n#else\nfloat clearCoatNormalScale=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBNClearCoat=vTBN;\n#else\nmat3 TBNClearCoat=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,vClearCoatBumpUV,vClearCoatTangentSpaceParams);\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset).xyz*2.0-1.0);\nclearCoatNormalW=normalize(mat3(normalMatrix)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset).xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=gl_FrontFacing ? clearCoatNormalW : -clearCoatNormalW;\n#endif\n\nvec2 clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);\n\nfloat clearCoatNdotVUnclamped=dot(clearCoatNormalW,viewDirectionW);\n\nfloat clearCoatNdotV=absEps(clearCoatNdotVUnclamped);\n#ifdef CLEARCOAT_TINT\n\nvec3 clearCoatVRefract=-refract(vPositionW,clearCoatNormalW,vClearCoatRefractionParams.y);\n\nfloat clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\nvec3 absorption=vec3(0.);\n#endif\n\n#if defined(REFLECTION)\nfloat clearCoatAlphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\n\nclearCoatAlphaG+=clearCoatAARoughnessFactors.y;\n#endif\nvec4 environmentClearCoatRadiance=vec4(0.,0.,0.,0.);\nvec3 clearCoatReflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n\n#ifdef REFLECTIONMAP_3D\nvec3 clearCoatReflectionCoords=clearCoatReflectionVector;\n#else\nvec2 clearCoatReflectionCoords=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat clearCoatReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,clearCoatAlphaG,clearCoatNdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat sheenReflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,clearCoatRoughness);\n#else\nfloat clearCoatReflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,clearCoatAlphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\n\nclearCoatReflectionLOD=clearCoatReflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\nfloat requestedClearCoatReflectionLOD=clearCoatReflectionLOD;\nenvironmentClearCoatRadiance=sampleReflectionLod(reflectionSampler,clearCoatReflectionCoords,requestedClearCoatReflectionLOD);\n#else\nfloat lodClearCoatReflectionNormalized=saturate(clearCoatReflectionLOD/log2(vReflectionMicrosurfaceInfos.x));\nfloat lodClearCoatReflectionNormalizedDoubled=lodClearCoatReflectionNormalized*2.0;\nvec4 environmentClearCoatMid=sampleReflection(reflectionSampler,reflectionCoords);\nif(lodClearCoatReflectionNormalizedDoubled<1.0){\nenvironmentClearCoatRadiance=mix(\nsampleReflection(reflectionSamplerHigh,clearCoatReflectionCoords),\nenvironmentClearCoatMid,\nlodClearCoatReflectionNormalizedDoubled\n);\n}else{\nenvironmentClearCoatRadiance=mix(\nenvironmentClearCoatMid,\nsampleReflection(reflectionSamplerLow,clearCoatReflectionCoords),\nlodClearCoatReflectionNormalizedDoubled-1.0\n);\n}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentClearCoatRadiance.rgb=fromRGBD(environmentClearCoatRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentClearCoatRadiance.rgb=toLinearSpace(environmentClearCoatRadiance.rgb);\n#endif\n\nenvironmentClearCoatRadiance.rgb*=vReflectionInfos.x;\nenvironmentClearCoatRadiance.rgb*=vReflectionColor.rgb;\n#endif\n#endif\n\n#if defined(ENVIRONMENTBRDF)\n\nvec3 environmentBrdf=getBRDFLookup(NdotV,roughness);\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 energyConservationFactor=getEnergyConservationFactor(specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nfloat refractionIntensity=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);\n\nalpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nfloat translucencyIntensity=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_SCATTERING\nfloat scatteringIntensity=vSubSurfaceIntensity.z;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap=texture2D(thicknessSampler,vThicknessUV+uvOffset);\nfloat thickness=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#ifdef SS_MASK_FROM_THICKNESS_TEXTURE\n#ifdef SS_REFRACTION\nrefractionIntensity*=thicknessMap.g;\n#endif\n#ifdef SS_TRANSLUCENCY\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#ifdef SS_SCATTERING\nscatteringIntensity*=thicknessMap.a;\n#endif\n#endif\n#else\nfloat thickness=vThicknessParam.y;\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);\nvec3 transmittance=transmittanceBRDF_Burley(vTintColor.rgb,vDiffusionDistance,thickness);\ntransmittance*=translucencyIntensity;\n#endif\n#endif\n\n\nvec3 diffuseBase=vec3(0.,0.,0.);\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvec3 clearCoatBase=vec3(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvec3 sheenBase=vec3(0.,0.,0.);\n#endif\n#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor.rgb=toLinearSpace(lightmapColor.rgb);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n\npreLightingInfo preInfo;\nlightingInfo info;\nfloat shadow=1.;\n#include<lightFragment>[0..maxSimultaneousLights]\n\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 specularEnvironmentReflectance=getReflectanceFromBRDFLookup(specularEnvironmentR0,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nfloat ambientMonochrome=ambientOcclusionColor.r;\n#else\nfloat ambientMonochrome=getLuminance(ambientOcclusionColor);\n#endif\nfloat seo=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat eho=environmentHorizonOcclusion(-viewDirectionW,normalW);\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\n\nvec3 specularEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n\n#if defined(SHEEN) && defined(REFLECTION)\nvec3 sheenEnvironmentReflectance=getSheenReflectanceFromBRDFLookup(sheenColor,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nsheenEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nsheenEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#endif\n\n#ifdef CLEARCOAT\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n\nvec3 environmentClearCoatBrdf=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromBRDFLookup(vec3(vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef RADIANCEOCCLUSION\nfloat clearCoatSeo=environmentRadianceOcclusion(ambientMonochrome,clearCoatNdotVUnclamped);\nclearCoatEnvironmentReflectance*=clearCoatSeo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat clearCoatEho=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW);\nclearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\n\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV,vec3(1.),vec3(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if defined(CLEARCOAT_TINT)\n\nabsorption=computeClearCoatAbsorption(clearCoatNdotVRefract,clearCoatNdotVRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#ifdef REFLECTION\nenvironmentIrradiance*=absorption;\n#ifdef SHEEN\nsheenEnvironmentReflectance*=absorption;\n#endif\n#endif\nspecularEnvironmentReflectance*=absorption;\n#endif\n\nfloat fresnelIBLClearCoat=fresnelSchlickGGX(clearCoatNdotV,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);\nfresnelIBLClearCoat*=clearCoatIntensity;\nfloat conservationFactor=(1.-fresnelIBLClearCoat);\n#ifdef REFLECTION\nenvironmentIrradiance*=conservationFactor;\n#ifdef SHEEN\nsheenEnvironmentReflectance*=conservationFactor;\n#endif\n#endif\nspecularEnvironmentReflectance*=conservationFactor;\n#endif\n\n#ifdef SS_REFRACTION\nvec3 refractionTransmittance=vec3(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);\n\n\n\n\n\nrefractionTransmittance*=cocaLambert(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\n\nfloat maxChannel=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);\nvec3 volumeAlbedo=saturate(maxChannel*surfaceAlbedo);\n\nenvironmentRefraction.rgb*=volumeAlbedo;\n#else\n\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);\nrefractionTransmittance*=cocaLambert(volumeAlbedo,vThicknessParam.y);\n#endif\n\nsurfaceAlbedo*=(1.-refractionIntensity);\n#ifdef REFLECTION\n\nenvironmentIrradiance*=(1.-refractionIntensity);\n#endif\n\nvec3 bounceSpecularEnvironmentReflectance=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);\nspecularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n\nrefractionTransmittance*=1.0-specularEnvironmentReflectance;\n#endif\n\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(USESPHERICALINVERTEX)\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\nvec3 refractionIrradiance=computeEnvironmentIrradiance(-irradianceVector);\n#elif defined(USEIRRADIANCEMAP)\nvec3 refractionIrradiance=sampleReflection(irradianceSampler,-irradianceVector).rgb;\n#ifdef RGBDREFLECTION\nrefractionIrradiance.rgb=fromRGBD(refractionIrradiance);\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance.rgb=toLinearSpace(refractionIrradiance.rgb);\n#endif\n#else\nvec3 refractionIrradiance=vec3(0.);\n#endif\nrefractionIrradiance*=transmittance;\n#endif\n\n\n\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo.rgb=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n\n#ifdef REFLECTION\nvec3 finalIrradiance=environmentIrradiance;\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance+=refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;\n#endif\n\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase;\nfinalSpecular=max(finalSpecular,0.0);\n\nvec3 finalSpecularScaled=finalSpecular*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#endif\n\n#ifdef REFLECTION\nvec3 finalRadiance=environmentRadiance.rgb;\nfinalRadiance*=specularEnvironmentReflectance;\n\nvec3 finalRadianceScaled=finalRadiance*vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#endif\n\n#ifdef SS_REFRACTION\nvec3 finalRefraction=environmentRefraction.rgb;\nfinalRefraction*=refractionTransmittance;\n#endif\n\n#ifdef CLEARCOAT\nvec3 finalClearCoat=clearCoatBase;\nfinalClearCoat=max(finalClearCoat,0.0);\n\nvec3 finalClearCoatScaled=finalClearCoat*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=energyConservationFactor;\n#endif\n\n#ifdef REFLECTION\nvec3 finalClearCoatRadiance=environmentClearCoatRadiance.rgb;\nfinalClearCoatRadiance*=clearCoatEnvironmentReflectance;\n\nvec3 finalClearCoatRadianceScaled=finalClearCoatRadiance*vLightingIntensity.z;\n#endif\n#ifdef SS_REFRACTION\nfinalRefraction*=conservationFactor;\n#ifdef CLEARCOAT_TINT\nfinalRefraction*=absorption;\n#endif\n#endif\n#endif\n\n#ifdef SHEEN\nvec3 finalSheen=sheenBase*sheenColor;\nfinalSheen=max(finalSheen,0.0);\nvec3 finalSheenScaled=finalSheen*vLightingIntensity.x*vLightingIntensity.w;\n\n\n\n\n\n#ifdef REFLECTION\nvec3 finalSheenRadiance=environmentSheenRadiance.rgb;\nfinalSheenRadiance*=sheenEnvironmentReflectance;\n\nvec3 finalSheenRadianceScaled=finalSheenRadiance*vLightingIntensity.z;\n#endif\n#endif\n\n#ifdef ALPHABLEND\nfloat luminanceOverAlpha=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n#endif\n\n\nvec3 finalDiffuse=diffuseBase;\nfinalDiffuse*=surfaceAlbedo.rgb;\nfinalDiffuse=max(finalDiffuse,0.0);\n\nvec3 finalAmbient=vAmbientColor;\nfinalAmbient*=surfaceAlbedo.rgb;\n\nvec3 finalEmissive=vEmissiveColor;\n#ifdef EMISSIVE\nvec3 emissiveColorTex=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb;\nfinalEmissive*=toLinearSpace(emissiveColorTex.rgb);\nfinalEmissive*=vEmissiveInfos.y;\n#endif\n\n#ifdef AMBIENT\nvec3 ambientOcclusionForDirectDiffuse=mix(vec3(1.),ambientOcclusionColor,vAmbientInfos.w);\n#else\nvec3 ambientOcclusionForDirectDiffuse=ambientOcclusionColor;\n#endif\n\n\n\nvec4 finalColor=vec4(\nfinalAmbient*ambientOcclusionColor +\nfinalDiffuse*ambientOcclusionForDirectDiffuse*vLightingIntensity.x +\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance*ambientOcclusionColor*vLightingIntensity.z +\n#endif\n#ifdef SPECULARTERM\n\n\nfinalSpecularScaled +\n#endif\n#ifdef CLEARCOAT\n\n\nfinalClearCoatScaled +\n#endif\n#ifdef SHEEN\n\n\nfinalSheenScaled +\n#endif\n#ifdef REFLECTION\n\n\nfinalRadianceScaled +\n#ifdef CLEARCOAT\n\n\nfinalClearCoatRadianceScaled +\n#endif\n#ifdef SHEEN\n\n\nfinalSheenRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nfinalRefraction*vLightingIntensity.z +\n#endif\n#endif\nfinalEmissive*vLightingIntensity.y,\nalpha);\n\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor.rgb*=lightmapColor.rgb;\n#else\nfinalColor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\n\nfinalColor=max(finalColor,0.0);\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n\n\nfinalColor.rgb=clamp(finalColor.rgb,0.,30.0);\n#else\n\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\n\nfinalColor.rgb*=finalColor.a;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\ngl_FragColor=finalColor;\n#include<pbrDebug>\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/pbr.vertex.ts":
/*!*******************************!*\
  !*** ./Shaders/pbr.vertex.ts ***!
  \*******************************/
/*! exports provided: pbrVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"pbrVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/pbrVertexDeclaration */"./Shaders/ShadersInclude/pbrVertexDeclaration.ts"),r(/*! ./ShadersInclude/pbrUboDeclaration */"./Shaders/ShadersInclude/pbrUboDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/harmonicsFunctions */"./Shaders/ShadersInclude/harmonicsFunctions.ts"),r(/*! ./ShadersInclude/bumpVertexDeclaration */"./Shaders/ShadersInclude/bumpVertexDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/fogVertexDeclaration */"./Shaders/ShadersInclude/fogVertexDeclaration.ts"),r(/*! ./ShadersInclude/lightFragmentDeclaration */"./Shaders/ShadersInclude/lightFragmentDeclaration.ts"),r(/*! ./ShadersInclude/lightUboDeclaration */"./Shaders/ShadersInclude/lightUboDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/logDepthDeclaration */"./Shaders/ShadersInclude/logDepthDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/bumpVertex */"./Shaders/ShadersInclude/bumpVertex.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),r(/*! ./ShadersInclude/fogVertex */"./Shaders/ShadersInclude/fogVertex.ts"),r(/*! ./ShadersInclude/shadowsVertex */"./Shaders/ShadersInclude/shadowsVertex.ts"),r(/*! ./ShadersInclude/logDepthVertex */"./Shaders/ShadersInclude/logDepthVertex.ts"),"pbrVertexShader"),o="precision highp float;\n#include<__decl__pbrVertex>\n#define CUSTOM_VERTEX_BEGIN\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\n#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nvarying vec2 vAlbedoUV;\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nvarying vec2 vAmbientUV;\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nvarying vec2 vOpacityUV;\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nvarying vec2 vEmissiveUV;\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nvarying vec2 vLightmapUV;\n#endif\n#if defined(REFLECTIVITY) && REFLECTIVITYDIRECTUV == 0\nvarying vec2 vReflectivityUV;\n#endif\n#if defined(MICROSURFACEMAP) && MICROSURFACEMAPDIRECTUV == 0\nvarying vec2 vMicroSurfaceSamplerUV;\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nvarying vec2 vBumpUV;\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) && CLEARCOAT_TEXTUREDIRECTUV == 0\nvarying vec2 vClearCoatUV;\n#endif\n#if defined(CLEARCOAT_BUMP) && CLEARCOAT_BUMPDIRECTUV == 0\nvarying vec2 vClearCoatBumpUV;\n#endif\n#if defined(CLEARCOAT_TINT_TEXTURE) && CLEARCOAT_TINT_TEXTUREDIRECTUV == 0\nvarying vec2 vClearCoatTintUV;\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) && SHEEN_TEXTUREDIRECTUV == 0\nvarying vec2 vSheenUV;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#if defined(ANISOTROPIC_TEXTURE) && ANISOTROPIC_TEXTUREDIRECTUV == 0\nvarying vec2 vAnisotropyUV;\n#endif\n#endif\n#ifdef SUBSURFACE\n#if defined(SS_THICKNESSANDMASK_TEXTURE) && SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 0\nvarying vec2 vThicknessUV;\n#endif\n#endif\n\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#include<harmonicsFunctions>\n#endif\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#include<bonesVertex>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR == 0u) {\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n} else {\ngl_Position=viewProjectionR*finalWorld*vec4(positionUpdated,1.0);\n}\n#else\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#endif\n#if DEBUGMODE>0\nvClipSpacePosition=gl_Position;\n#endif\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\nvPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvec3 reflectionVector=vec3(reflectionMatrix*vec4(vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(ALBEDO) && ALBEDODIRECTUV == 0\nif (vAlbedoInfos.x == 0.)\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAlbedoUV=vec2(albedoMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(AMBIENT) && AMBIENTDIRECTUV == 0\nif (vAmbientInfos.x == 0.)\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAmbientUV=vec2(ambientMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(OPACITY) && OPACITYDIRECTUV == 0\nif (vOpacityInfos.x == 0.)\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvOpacityUV=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(EMISSIVE) && EMISSIVEDIRECTUV == 0\nif (vEmissiveInfos.x == 0.)\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvEmissiveUV=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(LIGHTMAP) && LIGHTMAPDIRECTUV == 0\nif (vLightmapInfos.x == 0.)\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvLightmapUV=vec2(lightmapMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(REFLECTIVITY) && REFLECTIVITYDIRECTUV == 0\nif (vReflectivityInfos.x == 0.)\n{\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(MICROSURFACEMAP) && MICROSURFACEMAPDIRECTUV == 0\nif (vMicroSurfaceSamplerInfos.x == 0.)\n{\nvMicroSurfaceSamplerUV=vec2(microSurfaceSamplerMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvMicroSurfaceSamplerUV=vec2(microSurfaceSamplerMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(BUMP) && BUMPDIRECTUV == 0\nif (vBumpInfos.x == 0.)\n{\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) && CLEARCOAT_TEXTUREDIRECTUV == 0\nif (vClearCoatInfos.x == 0.)\n{\nvClearCoatUV=vec2(clearCoatMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatUV=vec2(clearCoatMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(CLEARCOAT_BUMP) && CLEARCOAT_BUMPDIRECTUV == 0\nif (vClearCoatBumpInfos.x == 0.)\n{\nvClearCoatBumpUV=vec2(clearCoatBumpMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatBumpUV=vec2(clearCoatBumpMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#if defined(CLEARCOAT_TINT_TEXTURE) && CLEARCOAT_TINT_TEXTUREDIRECTUV == 0\nif (vClearCoatTintInfos.x == 0.)\n{\nvClearCoatTintUV=vec2(clearCoatTintMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvClearCoatTintUV=vec2(clearCoatTintMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) && SHEEN_TEXTUREDIRECTUV == 0\nif (vSheenInfos.x == 0.)\n{\nvSheenUV=vec2(sheenMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvSheenUV=vec2(sheenMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef ANISOTROPIC\n#if defined(ANISOTROPIC_TEXTURE) && ANISOTROPIC_TEXTUREDIRECTUV == 0\nif (vAnisotropyInfos.x == 0.)\n{\nvAnisotropyUV=vec2(anisotropyMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvAnisotropyUV=vec2(anisotropyMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n#ifdef SUBSURFACE\n#if defined(SS_THICKNESSANDMASK_TEXTURE) && SS_THICKNESSANDMASK_TEXTUREDIRECTUV == 0\nif (vThicknessInfos.x == 0.)\n{\nvThicknessUV=vec2(thicknessMatrix*vec4(uvUpdated,1.0,0.0));\n}\nelse\n{\nvThicknessUV=vec2(thicknessMatrix*vec4(uv2,1.0,0.0));\n}\n#endif\n#endif\n\n#include<bumpVertex>\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/postprocess.vertex.ts":
/*!***************************************!*\
  !*** ./Shaders/postprocess.vertex.ts ***!
  \***************************************/
/*! exports provided: postprocessVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"postprocessVertexShader",function(){return o});var n="postprocessVertexShader",i="\nattribute vec2 position;\nuniform vec2 scale;\n\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvUV=(position*madd+madd)*scale;\ngl_Position=vec4(position,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/procedural.vertex.ts":
/*!**************************************!*\
  !*** ./Shaders/procedural.vertex.ts ***!
  \**************************************/
/*! exports provided: proceduralVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"proceduralVertexShader",function(){return o});var n="proceduralVertexShader",i="\nattribute vec2 position;\n\nvarying vec2 vPosition;\nvarying vec2 vUV;\nconst vec2 madd=vec2(0.5,0.5);\nvoid main(void) {\nvPosition=position;\nvUV=position*madd+madd;\ngl_Position=vec4(position,0.0,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/refraction.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/refraction.fragment.ts ***!
  \****************************************/
/*! exports provided: refractionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"refractionPixelShader",function(){return o});var n="refractionPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform sampler2D refractionSampler;\n\nuniform vec3 baseColor;\nuniform float depth;\nuniform float colorLevel;\nvoid main() {\nfloat ref=1.0-texture2D(refractionSampler,vUV).r;\nvec2 uv=vUV-vec2(0.5);\nvec2 offset=uv*depth*ref;\nvec3 sourceColor=texture2D(textureSampler,vUV-offset).rgb;\ngl_FragColor=vec4(sourceColor+sourceColor*ref*colorLevel,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/rgbdDecode.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/rgbdDecode.fragment.ts ***!
  \****************************************/
/*! exports provided: rgbdDecodePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"rgbdDecodePixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),"rgbdDecodePixelShader"),o="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#include<helperFunctions>\nvoid main(void)\n{\ngl_FragColor=vec4(fromRGBD(texture2D(textureSampler,vUV)),1.0);\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/rgbdEncode.fragment.ts":
/*!****************************************!*\
  !*** ./Shaders/rgbdEncode.fragment.ts ***!
  \****************************************/
/*! exports provided: rgbdEncodePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"rgbdEncodePixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),"rgbdEncodePixelShader"),o="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n#include<helperFunctions>\nvoid main(void)\n{\ngl_FragColor=toRGBD(texture2D(textureSampler,vUV).rgb);\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/screenSpaceReflection.fragment.ts":
/*!***************************************************!*\
  !*** ./Shaders/screenSpaceReflection.fragment.ts ***!
  \***************************************************/
/*! exports provided: screenSpaceReflectionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"screenSpaceReflectionPixelShader",function(){return o});var n="screenSpaceReflectionPixelShader",i="\n\nuniform sampler2D textureSampler;\nuniform sampler2D normalSampler;\nuniform sampler2D positionSampler;\nuniform sampler2D reflectivitySampler;\nuniform mat4 view;\nuniform mat4 projection;\nuniform float step;\nuniform float strength;\nuniform float threshold;\nuniform float roughnessFactor;\nuniform float reflectionSpecularFalloffExponent;\n\nvarying vec2 vUV;\n\nstruct ReflectionInfo {\nvec3 color;\nvec4 coords;\n};\n\nvec3 fresnelSchlick(float cosTheta,vec3 F0)\n{\nreturn F0+(1.0-F0)*pow(1.0-cosTheta,5.0);\n}\n\nReflectionInfo smoothReflectionInfo(vec3 dir,vec3 hitCoord)\n{\nReflectionInfo info;\ninfo.color=vec3(0.0);\nvec4 projectedCoord;\nfloat sampledDepth;\nfor(int i=0; i<SMOOTH_STEPS; i++)\n{\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\nsampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;\nfloat depth=sampledDepth-hitCoord.z;\ndir*=0.5;\nif(depth>0.0)\nhitCoord-=dir;\nelse\nhitCoord+=dir;\ninfo.color+=texture2D(textureSampler,projectedCoord.xy).rgb;\n}\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\n\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,1.0);\ninfo.color+=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.color/=float(SMOOTH_STEPS+1);\nreturn info;\n}\n\nReflectionInfo getReflectionInfo(vec3 dir,vec3 hitCoord)\n{\nReflectionInfo info;\nvec4 projectedCoord;\nfloat sampledDepth;\ndir*=step;\nfor(int i=0; i<REFLECTION_SAMPLES; i++)\n{\nhitCoord+=dir;\nprojectedCoord=projection*vec4(hitCoord,1.0);\nprojectedCoord.xy/=projectedCoord.w;\nprojectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);\nsampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;\nfloat depth=sampledDepth-hitCoord.z;\nif(((depth-dir.z)<threshold) && depth<=0.0)\n{\n#ifdef ENABLE_SMOOTH_REFLECTIONS\nreturn smoothReflectionInfo(dir,hitCoord);\n#else\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,0.0);\nreturn info;\n#endif\n}\n}\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;\ninfo.coords=vec4(projectedCoord.xy,sampledDepth,0.0);\nreturn info;\n}\nvec3 hash(vec3 a)\n{\na=fract(a*0.8);\na+=dot(a,a.yxz+19.19);\nreturn fract((a.xxy+a.yxx)*a.zyx);\n}\nvoid main()\n{\n#ifdef SSR_SUPPORTED\n\nvec3 albedo=texture2D(textureSampler,vUV).rgb;\nfloat spec=texture2D(reflectivitySampler,vUV).r;\nif (spec == 0.0) {\ngl_FragColor=vec4(albedo,1.0);\nreturn;\n}\n\nvec3 normal=(texture2D(normalSampler,vUV)).xyz;\nvec3 position=(view*texture2D(positionSampler,vUV)).xyz;\nvec3 reflected=normalize(reflect(normalize(position),normalize(normal)));\nfloat roughness=1.0-texture2D(reflectivitySampler,vUV).a;\nvec3 jitt=mix(vec3(0.0),hash(position),roughness)*roughnessFactor;\nReflectionInfo info=getReflectionInfo(jitt+reflected,position);\n\nvec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-info.coords.xy));\nfloat screenEdgefactor=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n\nvec3 F0=vec3(0.04);\nF0=mix(F0,albedo,spec);\nvec3 fresnel=fresnelSchlick(max(dot(normalize(normal),normalize(position)),0.0),F0);\n\nfloat reflectionMultiplier=clamp(pow(spec*strength,reflectionSpecularFalloffExponent)*screenEdgefactor*reflected.z,0.0,0.9);\nfloat albedoMultiplier=1.0-reflectionMultiplier;\nvec3 SSR=info.color*fresnel;\ngl_FragColor=vec4((albedo*albedoMultiplier)+(SSR*reflectionMultiplier),1.0);\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/shadowMap.fragment.ts":
/*!***************************************!*\
  !*** ./Shaders/shadowMap.fragment.ts ***!
  \***************************************/
/*! exports provided: shadowMapPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"shadowMapPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/packingFunctions */"./Shaders/ShadersInclude/packingFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneFragmentDeclaration */"./Shaders/ShadersInclude/clipPlaneFragmentDeclaration.ts"),r(/*! ./ShadersInclude/clipPlaneFragment */"./Shaders/ShadersInclude/clipPlaneFragment.ts"),"shadowMapPixelShader"),o="#ifndef FLOAT\n#include<packingFunctions>\n#endif\nvarying float vDepthMetric;\n#ifdef USEDISTANCE\nuniform vec3 lightData;\nvarying vec3 vPositionW;\n#endif\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n#endif\nuniform vec3 biasAndScale;\nuniform vec2 depthValues;\n#ifdef DEPTHCLAMP\nvarying float z;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\nfloat depth=vDepthMetric;\n#ifdef DEPTHCLAMP\n#ifdef USEDISTANCE\ndepth=clamp(((length(vPositionW-lightData)+depthValues.x)/(depthValues.y))+biasAndScale.x,0.0,1.0);\n#else\ndepth=clamp(((z+depthValues.x)/(depthValues.y))+biasAndScale.x,0.0,1.0);\n#endif\ngl_FragDepth=depth;\n#elif defined(USEDISTANCE)\ndepth=(length(vPositionW-lightData)+depthValues.x)/(depthValues.y)+biasAndScale.x;\n#endif\n#ifdef ESM\ndepth=clamp(exp(-min(87.,biasAndScale.z*depth)),0.,1.);\n#endif\n#ifdef FLOAT\ngl_FragColor=vec4(depth,1.0,1.0,1.0);\n#else\ngl_FragColor=pack(depth);\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/shadowMap.vertex.ts":
/*!*************************************!*\
  !*** ./Shaders/shadowMap.vertex.ts ***!
  \*************************************/
/*! exports provided: shadowMapVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"shadowMapVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/helperFunctions */"./Shaders/ShadersInclude/helperFunctions.ts"),r(/*! ./ShadersInclude/clipPlaneVertexDeclaration */"./Shaders/ShadersInclude/clipPlaneVertexDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),r(/*! ./ShadersInclude/clipPlaneVertex */"./Shaders/ShadersInclude/clipPlaneVertex.ts"),"shadowMapVertexShader"),o="\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\nuniform vec3 lightData;\n#endif\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\n#include<helperFunctions>\nuniform mat4 viewProjection;\nuniform vec3 biasAndScale;\nuniform vec2 depthValues;\nvarying float vDepthMetric;\n#ifdef USEDISTANCE\nvarying vec3 vPositionW;\n#endif\n#ifdef ALPHATEST\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#ifdef DEPTHCLAMP\nvarying float z;\n#endif\n#include<clipPlaneVertexDeclaration>\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvec3 worldNor=normalize(normalWorld*normal);\n#ifdef DIRECTIONINLIGHTDATA\nvec3 worldLightDir=normalize(-lightData.xyz);\n#else\nvec3 directionToLight=lightData.xyz-worldPos.xyz;\nvec3 worldLightDir=normalize(directionToLight);\n#endif\nfloat ndl=dot(worldNor,worldLightDir);\nfloat sinNL=sqrt(1.0-ndl*ndl);\nfloat normalBias=biasAndScale.y*sinNL;\nworldPos.xyz-=worldNor*normalBias;\n#endif\n#ifdef USEDISTANCE\nvPositionW=worldPos.xyz;\n#endif\n\ngl_Position=viewProjection*worldPos;\n#ifdef DEPTHTEXTURE\n\ngl_Position.z+=biasAndScale.x*gl_Position.w;\n#endif\n#ifdef DEPTHCLAMP\nz=gl_Position.z;\ngl_Position.z=0.0;\n#elif !defined(USEDISTANCE)\n\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y))+biasAndScale.x;\n#endif\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/sharpen.fragment.ts":
/*!*************************************!*\
  !*** ./Shaders/sharpen.fragment.ts ***!
  \*************************************/
/*! exports provided: sharpenPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"sharpenPixelShader",function(){return o});var n="sharpenPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 screenSize;\nuniform vec2 sharpnessAmounts;\nvoid main(void)\n{\nvec2 onePixel=vec2(1.0,1.0)/screenSize;\nvec4 color=texture2D(textureSampler,vUV);\nvec4 edgeDetection=texture2D(textureSampler,vUV+onePixel*vec2(0,-1)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1)) -\ncolor*4.0;\ngl_FragColor=max(vec4(color.rgb*sharpnessAmounts.y,color.a)-(sharpnessAmounts.x*vec4(edgeDetection.rgb,0)),0.);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/spriteMap.fragment.ts":
/*!***************************************!*\
  !*** ./Shaders/spriteMap.fragment.ts ***!
  \***************************************/
/*! exports provided: spriteMapPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"spriteMapPixelShader",function(){return o});var n="spriteMapPixelShader",i="precision highp float;\nvarying vec3 vPosition;\nvarying vec2 vUV;\nvarying vec2 tUV;\nuniform float time;\nuniform float spriteCount;\nuniform sampler2D spriteSheet;\nuniform vec2 spriteMapSize;\nuniform vec2 outputSize;\nuniform vec2 stageSize;\nuniform sampler2D frameMap;\nuniform sampler2D tileMaps[LAYERS];\nuniform sampler2D animationMap;\nuniform vec3 colorMul;\nfloat mt;\nconst float fdStep=1./4.;\nconst float aFrameSteps=1./MAX_ANIMATION_FRAMES;\nmat4 getFrameData(float frameID){\nfloat fX=frameID/spriteCount;\nreturn mat4(\ntexture2D(frameMap,vec2(fX,0.),0.),\ntexture2D(frameMap,vec2(fX,fdStep*1.),0.),\ntexture2D(frameMap,vec2(fX,fdStep*2.),0.),\nvec4(0.)\n);\n}\nvoid main(){\nvec4 color=vec4(0.);\nvec2 tileUV=fract(tUV);\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\nvec2 tileID=floor(tUV);\nvec2 sheetUnits=1./spriteMapSize;\nfloat spriteUnits=1./spriteCount;\nvec2 stageUnits=1./stageSize;\nfor(int i=0; i<LAYERS; i++) {\nfloat frameID;\n#define LAYER_ID_SWITCH\nvec4 animationData=texture2D(animationMap,vec2((frameID+0.5)/spriteCount,0.),0.);\nif(animationData.y>0.) {\nmt=mod(time*animationData.z,1.0);\nfor(float f=0.; f<MAX_ANIMATION_FRAMES; f++){\nif(animationData.y>mt){\nframeID=animationData.x;\nbreak;\n}\nanimationData=texture2D(animationMap,vec2((frameID+0.5)/spriteCount,aFrameSteps*f),0.);\n}\n}\n\nmat4 frameData=getFrameData(frameID+0.5);\nvec2 frameSize=(frameData[0].wz)/spriteMapSize;\nvec2 offset=frameData[0].xy*sheetUnits;\nvec2 ratio=frameData[2].xy/frameData[0].wz;\n\nif (frameData[2].z == 1.){\ntileUV.xy=tileUV.yx;\n}\nif (i == 0){\ncolor=texture2D(spriteSheet,tileUV*frameSize+offset);\n} else {\nvec4 nc=texture2D(spriteSheet,tileUV*frameSize+offset);\nfloat alpha=min(color.a+nc.a,1.0);\nvec3 mixed=mix(color.xyz,nc.xyz,nc.a);\ncolor=vec4(mixed,alpha);\n}\n}\ncolor.xyz*=colorMul;\ngl_FragColor=color;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/spriteMap.vertex.ts":
/*!*************************************!*\
  !*** ./Shaders/spriteMap.vertex.ts ***!
  \*************************************/
/*! exports provided: spriteMapVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"spriteMapVertexShader",function(){return o});var n="spriteMapVertexShader",i="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n\nvarying vec3 vPosition;\nvarying vec2 vUV;\nvarying vec2 tUV;\nvarying vec2 stageUnits;\nvarying vec2 levelUnits;\nvarying vec2 tileID;\n\nuniform float time;\nuniform mat4 worldViewProjection;\nuniform vec2 outputSize;\nuniform vec2 stageSize;\nuniform vec2 spriteMapSize;\nuniform float stageScale;\nvoid main() {\nvec4 p=vec4( position,1. );\nvPosition=p.xyz;\nvUV=uv;\ntUV=uv*stageSize;\ngl_Position=worldViewProjection*p;\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/sprites.fragment.ts":
/*!*************************************!*\
  !*** ./Shaders/sprites.fragment.ts ***!
  \*************************************/
/*! exports provided: spritesPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"spritesPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/fogFragmentDeclaration */"./Shaders/ShadersInclude/fogFragmentDeclaration.ts"),r(/*! ./ShadersInclude/fogFragment */"./Shaders/ShadersInclude/fogFragment.ts"),"spritesPixelShader"),o="uniform bool alphaTest;\nvarying vec4 vColor;\n\nvarying vec2 vUV;\nuniform sampler2D diffuseSampler;\n\n#include<fogFragmentDeclaration>\nvoid main(void) {\nvec4 color=texture2D(diffuseSampler,vUV);\nif (alphaTest)\n{\nif (color.a<0.95)\ndiscard;\n}\ncolor*=vColor;\n#include<fogFragment>\ngl_FragColor=color;\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/sprites.vertex.ts":
/*!***********************************!*\
  !*** ./Shaders/sprites.vertex.ts ***!
  \***********************************/
/*! exports provided: spritesVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"spritesVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/fogVertexDeclaration */"./Shaders/ShadersInclude/fogVertexDeclaration.ts"),"spritesVertexShader"),o="\nattribute vec4 position;\nattribute vec4 options;\nattribute vec2 inverts;\nattribute vec4 cellInfo;\nattribute vec4 color;\n\nuniform mat4 view;\nuniform mat4 projection;\n\nvarying vec2 vUV;\nvarying vec4 vColor;\n#include<fogVertexDeclaration>\nvoid main(void) {\nvec3 viewPos=(view*vec4(position.xyz,1.0)).xyz;\nvec2 cornerPos;\nfloat angle=position.w;\nvec2 size=vec2(options.x,options.y);\nvec2 offset=options.zw;\ncornerPos=vec2(offset.x-0.5,offset.y-0.5)*size;\n\nvec3 rotatedCorner;\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);\nrotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);\nrotatedCorner.z=0.;\n\nviewPos+=rotatedCorner;\ngl_Position=projection*vec4(viewPos,1.0);\n\nvColor=color;\n\nvec2 uvOffset=vec2(abs(offset.x-inverts.x),abs(1.0-offset.y-inverts.y));\nvec2 uvPlace=cellInfo.xy;\nvec2 uvSize=cellInfo.zw;\nvUV.x=uvPlace.x+uvSize.x*uvOffset.x;\nvUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n\n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n}";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/ssao.fragment.ts":
/*!**********************************!*\
  !*** ./Shaders/ssao.fragment.ts ***!
  \**********************************/
/*! exports provided: ssaoPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"ssaoPixelShader",function(){return o});var n="ssaoPixelShader",i="\nuniform sampler2D textureSampler;\nvarying vec2 vUV;\n#ifdef SSAO\nuniform sampler2D randomSampler;\nuniform float randTextureTiles;\nuniform float samplesFactor;\nuniform vec3 sampleSphere[SAMPLES];\nuniform float totalStrength;\nuniform float radius;\nuniform float area;\nuniform float fallOff;\nuniform float base;\nvec3 normalFromDepth(float depth,vec2 coords)\n{\nvec2 offset1=vec2(0.0,radius);\nvec2 offset2=vec2(radius,0.0);\nfloat depth1=texture2D(textureSampler,coords+offset1).r;\nfloat depth2=texture2D(textureSampler,coords+offset2).r;\nvec3 p1=vec3(offset1,depth1-depth);\nvec3 p2=vec3(offset2,depth2-depth);\nvec3 normal=cross(p1,p2);\nnormal.z=-normal.z;\nreturn normalize(normal);\n}\nvoid main()\n{\nvec3 random=normalize(texture2D(randomSampler,vUV*randTextureTiles).rgb);\nfloat depth=texture2D(textureSampler,vUV).r;\nvec3 position=vec3(vUV,depth);\nvec3 normal=normalFromDepth(depth,vUV);\nfloat radiusDepth=radius/depth;\nfloat occlusion=0.0;\nvec3 ray;\nvec3 hemiRay;\nfloat occlusionDepth;\nfloat difference;\nfor (int i=0; i<SAMPLES; i++)\n{\nray=radiusDepth*reflect(sampleSphere[i],random);\nhemiRay=position+sign(dot(ray,normal))*ray;\nocclusionDepth=texture2D(textureSampler,clamp(hemiRay.xy,vec2(0.001,0.001),vec2(0.999,0.999))).r;\ndifference=depth-occlusionDepth;\nocclusion+=step(fallOff,difference)*(1.0-smoothstep(fallOff,area,difference));\n}\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;\nfloat result=clamp(ao+base,0.0,1.0);\ngl_FragColor.r=result;\ngl_FragColor.g=result;\ngl_FragColor.b=result;\ngl_FragColor.a=1.0;\n}\n#endif\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ssao2.fragment.ts":
/*!***********************************!*\
  !*** ./Shaders/ssao2.fragment.ts ***!
  \***********************************/
/*! exports provided: ssao2PixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"ssao2PixelShader",function(){return o});var n="ssao2PixelShader",i="\nprecision highp float;\nuniform sampler2D textureSampler;\nuniform float near;\nuniform float far;\nuniform float radius;\nfloat scales[16]=float[16](\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);\nvarying vec2 vUV;\nfloat perspectiveDepthToViewZ( const in float invClipZ,const in float near,const in float far ) {\nreturn ( near*far )/( ( far-near )*invClipZ-far );\n}\nfloat viewZToPerspectiveDepth( const in float viewZ,const in float near,const in float far ) {\nreturn ( near*far/viewZ+far)/( far-near );\n}\nfloat viewZToOrthographicDepth( const in float viewZ,const in float near,const in float far ) {\nreturn ( viewZ+near )/( near-far );\n}\n#ifdef SSAO\nuniform sampler2D randomSampler;\nuniform sampler2D normalSampler;\nuniform float randTextureTiles;\nuniform float samplesFactor;\nuniform vec3 sampleSphere[SAMPLES];\nuniform float totalStrength;\nuniform float base;\nuniform float xViewport;\nuniform float yViewport;\nuniform float maxZ;\nuniform float minZAspect;\nuniform vec2 texelSize;\nuniform mat4 projection;\nvoid main()\n{\nvec3 random=texture2D(randomSampler,vUV*randTextureTiles).rgb;\nfloat depth=texture2D(textureSampler,vUV).r;\nfloat depthSign=depth/abs(depth);\ndepth=depth*depthSign;\nvec3 normal=texture2D(normalSampler,vUV).rgb;\nfloat occlusion=0.0;\nfloat correctedRadius=min(radius,minZAspect*depth/near);\nvec3 vViewRay=vec3((vUV.x*2.0-1.0)*xViewport,(vUV.y*2.0-1.0)*yViewport,depthSign);\nvec3 origin=vViewRay*depth;\nvec3 rvec=random*2.0-1.0;\nrvec.z=0.0;\n\nfloat dotProduct=dot(rvec,normal);\nrvec=1.0-abs(dotProduct)>1e-2 ? rvec : vec3(-rvec.y,0.0,rvec.x);\nvec3 tangent=normalize(rvec-normal*dot(rvec,normal));\nvec3 bitangent=cross(normal,tangent);\nmat3 tbn=mat3(tangent,bitangent,normal);\nfloat difference;\nfor (int i=0; i<SAMPLES; ++i) {\n\nvec3 samplePosition=scales[(i+int(random.x*16.0)) % 16]*tbn*sampleSphere[(i+int(random.y*16.0)) % 16];\nsamplePosition=samplePosition*correctedRadius+origin;\n\nvec4 offset=vec4(samplePosition,1.0);\noffset=projection*offset;\noffset.xyz/=offset.w;\noffset.xy=offset.xy*0.5+0.5;\nif (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {\ncontinue;\n}\n\nfloat sampleDepth=abs(texture2D(textureSampler,offset.xy).r);\n\ndifference=depthSign*samplePosition.z-sampleDepth;\nfloat rangeCheck=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);\nocclusion+=(difference>=0.0 ? 1.0 : 0.0)*rangeCheck;\n}\nocclusion=occlusion*(1.0-smoothstep(maxZ*0.75,maxZ,depth));\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;\nfloat result=clamp(ao+base,0.0,1.0);\ngl_FragColor=vec4(vec3(result),1.0);\n}\n#endif\n#ifdef BILATERAL_BLUR\nuniform sampler2D depthSampler;\nuniform float outSize;\nuniform float samplerOffsets[SAMPLES];\nvec4 blur9(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.3846153846)*direction;\nvec2 off2=vec2(3.2307692308)*direction;\ncolor+=texture2D(image,uv)*0.2270270270;\ncolor+=texture2D(image,uv+(off1/resolution))*0.3162162162;\ncolor+=texture2D(image,uv-(off1/resolution))*0.3162162162;\ncolor+=texture2D(image,uv+(off2/resolution))*0.0702702703;\ncolor+=texture2D(image,uv-(off2/resolution))*0.0702702703;\nreturn color;\n}\nvec4 blur13(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.411764705882353)*direction;\nvec2 off2=vec2(3.2941176470588234)*direction;\nvec2 off3=vec2(5.176470588235294)*direction;\ncolor+=texture2D(image,uv)*0.1964825501511404;\ncolor+=texture2D(image,uv+(off1/resolution))*0.2969069646728344;\ncolor+=texture2D(image,uv-(off1/resolution))*0.2969069646728344;\ncolor+=texture2D(image,uv+(off2/resolution))*0.09447039785044732;\ncolor+=texture2D(image,uv-(off2/resolution))*0.09447039785044732;\ncolor+=texture2D(image,uv+(off3/resolution))*0.010381362401148057;\ncolor+=texture2D(image,uv-(off3/resolution))*0.010381362401148057;\nreturn color;\n}\nvec4 blur13Bilateral(sampler2D image,vec2 uv,float resolution,vec2 direction) {\nvec4 color=vec4(0.0);\nvec2 off1=vec2(1.411764705882353)*direction;\nvec2 off2=vec2(3.2941176470588234)*direction;\nvec2 off3=vec2(5.176470588235294)*direction;\nfloat compareDepth=abs(texture2D(depthSampler,uv).r);\nfloat sampleDepth;\nfloat weight;\nfloat weightSum=30.0;\ncolor+=texture2D(image,uv)*30.0;\nsampleDepth=abs(texture2D(depthSampler,uv+(off1/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off1/resolution))*weight;\nsampleDepth=abs(texture2D(depthSampler,uv-(off1/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off1/resolution))*weight;\nsampleDepth=abs(texture2D(depthSampler,uv+(off2/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off2/resolution))*weight;\nsampleDepth=abs(texture2D(depthSampler,uv-(off2/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off2/resolution))*weight;\nsampleDepth=abs(texture2D(depthSampler,uv+(off3/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv+(off3/resolution))*weight;\nsampleDepth=abs(texture2D(depthSampler,uv-(off3/resolution)).r);\nweight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);\nweightSum+=weight;\ncolor+=texture2D(image,uv-(off3/resolution))*weight;\nreturn color/weightSum;\n}\nvoid main()\n{\n#if EXPENSIVE\nfloat compareDepth=abs(texture2D(depthSampler,vUV).r);\nfloat texelsize=1.0/outSize;\nfloat result=0.0;\nfloat weightSum=0.0;\nfor (int i=0; i<SAMPLES; ++i)\n{\n#ifdef BILATERAL_BLUR_H\nvec2 direction=vec2(1.0,0.0);\nvec2 sampleOffset=vec2(texelsize*samplerOffsets[i],0.0);\n#else\nvec2 direction=vec2(0.0,1.0);\nvec2 sampleOffset=vec2(0.0,texelsize*samplerOffsets[i]);\n#endif\nvec2 samplePos=vUV+sampleOffset;\nfloat sampleDepth=abs(texture2D(depthSampler,samplePos).r);\nfloat weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30000.0);\nresult+=texture2D(textureSampler,samplePos).r*weight;\nweightSum+=weight;\n}\nresult/=weightSum;\ngl_FragColor.rgb=vec3(result);\ngl_FragColor.a=1.0;\n#else\nvec4 color;\n#ifdef BILATERAL_BLUR_H\nvec2 direction=vec2(1.0,0.0);\ncolor=blur13Bilateral(textureSampler,vUV,outSize,direction);\n#else\nvec2 direction=vec2(0.0,1.0);\ncolor=blur13Bilateral(textureSampler,vUV,outSize,direction);\n#endif\ngl_FragColor.rgb=vec3(color.r);\ngl_FragColor.a=1.0;\n#endif\n}\n#endif\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/ssaoCombine.fragment.ts":
/*!*****************************************!*\
  !*** ./Shaders/ssaoCombine.fragment.ts ***!
  \*****************************************/
/*! exports provided: ssaoCombinePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"ssaoCombinePixelShader",function(){return o});var n="ssaoCombinePixelShader",i="uniform sampler2D textureSampler;\nuniform sampler2D originalColor;\nuniform vec4 viewport;\nvarying vec2 vUV;\nvoid main(void) {\nvec4 ssaoColor=texture2D(textureSampler,viewport.xy+vUV*viewport.zw);\nvec4 sceneColor=texture2D(originalColor,vUV);\ngl_FragColor=sceneColor*ssaoColor;\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/standard.fragment.ts":
/*!**************************************!*\
  !*** ./Shaders/standard.fragment.ts ***!
  \**************************************/
/*! exports provided: standardPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"standardPixelShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/packingFunctions */"./Shaders/ShadersInclude/packingFunctions.ts"),"standardPixelShader"),o="uniform sampler2D textureSampler;\nvarying vec2 vUV;\n#if defined(PASS_POST_PROCESS)\nvoid main(void)\n{\nvec4 color=texture2D(textureSampler,vUV);\ngl_FragColor=color;\n}\n#endif\n#if defined(DOWN_SAMPLE_X4)\nuniform vec2 dsOffsets[16];\nvoid main(void)\n{\nvec4 average=vec4(0.0,0.0,0.0,0.0);\naverage=texture2D(textureSampler,vUV+dsOffsets[0]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[1]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[2]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[3]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[4]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[5]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[6]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[7]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[8]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[9]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[10]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[11]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[12]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[13]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[14]);\naverage+=texture2D(textureSampler,vUV+dsOffsets[15]);\naverage/=16.0;\ngl_FragColor=average;\n}\n#endif\n#if defined(BRIGHT_PASS)\nuniform vec2 dsOffsets[4];\nuniform float brightThreshold;\nvoid main(void)\n{\nvec4 average=vec4(0.0,0.0,0.0,0.0);\naverage=texture2D(textureSampler,vUV+vec2(dsOffsets[0].x,dsOffsets[0].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[1].x,dsOffsets[1].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[2].x,dsOffsets[2].y));\naverage+=texture2D(textureSampler,vUV+vec2(dsOffsets[3].x,dsOffsets[3].y));\naverage*=0.25;\nfloat luminance=length(average.rgb);\nif (luminance<brightThreshold) {\naverage=vec4(0.0,0.0,0.0,1.0);\n}\ngl_FragColor=average;\n}\n#endif\n#if defined(TEXTURE_ADDER)\nuniform sampler2D otherSampler;\nuniform sampler2D lensSampler;\nuniform float exposure;\nvoid main(void)\n{\nvec3 colour=texture2D(textureSampler,vUV).rgb;\ncolour*=exposure;\nvec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);\nvec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);\ncolour=retColor*retColor;\ncolour+=colour*texture2D(lensSampler,vUV).rgb;\nvec4 finalColor=vec4(colour.rgb,1.0)+texture2D(otherSampler,vUV);\ngl_FragColor=finalColor;\n}\n#endif\n#if defined(VLS)\n#define PI 3.1415926535897932384626433832795\nuniform mat4 shadowViewProjection;\nuniform mat4 lightWorld;\nuniform vec3 cameraPosition;\nuniform vec3 sunDirection;\nuniform vec3 sunColor;\nuniform vec2 depthValues;\nuniform float scatteringCoefficient;\nuniform float scatteringPower;\nuniform sampler2D shadowMapSampler;\nuniform sampler2D positionSampler;\nfloat computeScattering(float lightDotView)\n{\nfloat result=1.0-scatteringCoefficient*scatteringCoefficient;\nresult/=(4.0*PI*pow(1.0+scatteringCoefficient*scatteringCoefficient-(2.0*scatteringCoefficient)*lightDotView,1.5));\nreturn result;\n}\nvoid main(void)\n{\n\nvec3 worldPos=texture2D(positionSampler,vUV).rgb;\nvec3 startPosition=cameraPosition;\nvec3 rayVector=worldPos-startPosition;\nfloat rayLength=length(rayVector);\nvec3 rayDirection=rayVector/rayLength;\nfloat stepLength=rayLength/NB_STEPS;\nvec3 stepL=rayDirection*stepLength;\nvec3 currentPosition=startPosition;\nvec3 accumFog=vec3(0.0);\nfor (int i=0; i<int(NB_STEPS); i++)\n{\nvec4 worldInShadowCameraSpace=shadowViewProjection*vec4(currentPosition,1.0);\nfloat depthMetric=(worldInShadowCameraSpace.z+depthValues.x)/(depthValues.y);\nfloat shadowPixelDepth=clamp(depthMetric,0.0,1.0);\nworldInShadowCameraSpace.xyz/=worldInShadowCameraSpace.w;\nworldInShadowCameraSpace.xyz=0.5*worldInShadowCameraSpace.xyz+vec3(0.5);\nfloat shadowMapValue=texture2D(shadowMapSampler,worldInShadowCameraSpace.xy).r;\nif (shadowMapValue>shadowPixelDepth)\naccumFog+=sunColor*computeScattering(dot(rayDirection,sunDirection));\ncurrentPosition+=stepL;\n}\naccumFog/=NB_STEPS;\nvec3 color=accumFog*scatteringPower;\ngl_FragColor=vec4(color*exp(color) ,1.0);\n}\n#endif\n#if defined(VLSMERGE)\nuniform sampler2D originalSampler;\nvoid main(void)\n{\ngl_FragColor=texture2D(originalSampler,vUV)+texture2D(textureSampler,vUV);\n}\n#endif\n#if defined(LUMINANCE)\nuniform vec2 lumOffsets[4];\nvoid main()\n{\nfloat average=0.0;\nvec4 color=vec4(0.0);\nfloat maximum=-1e20;\nvec3 weight=vec3(0.299,0.587,0.114);\nfor (int i=0; i<4; i++)\n{\ncolor=texture2D(textureSampler,vUV+ lumOffsets[i]);\n\nfloat GreyValue=dot(color.rgb,vec3(0.33,0.33,0.33));\n\n#ifdef WEIGHTED_AVERAGE\nfloat GreyValue=dot(color.rgb,weight);\n#endif\n#ifdef BRIGHTNESS\nfloat GreyValue=max(color.r,max(color.g,color.b));\n#endif\n#ifdef HSL_COMPONENT\nfloat GreyValue=0.5*(max(color.r,max(color.g,color.b))+min(color.r,min(color.g,color.b)));\n#endif\n#ifdef MAGNITUDE\nfloat GreyValue=length(color.rgb);\n#endif\nmaximum=max(maximum,GreyValue);\naverage+=(0.25*log(1e-5+GreyValue));\n}\naverage=exp(average);\ngl_FragColor=vec4(average,maximum,0.0,1.0);\n}\n#endif\n#if defined(LUMINANCE_DOWN_SAMPLE)\nuniform vec2 dsOffsets[9];\nuniform float halfDestPixelSize;\n#ifdef FINAL_DOWN_SAMPLER\n#include<packingFunctions>\n#endif\nvoid main()\n{\nvec4 color=vec4(0.0);\nfloat average=0.0;\nfor (int i=0; i<9; i++)\n{\ncolor=texture2D(textureSampler,vUV+vec2(halfDestPixelSize,halfDestPixelSize)+dsOffsets[i]);\naverage+=color.r;\n}\naverage/=9.0;\n#ifdef FINAL_DOWN_SAMPLER\ngl_FragColor=pack(average);\n#else\ngl_FragColor=vec4(average,average,0.0,1.0);\n#endif\n}\n#endif\n#if defined(HDR)\nuniform sampler2D textureAdderSampler;\nuniform float averageLuminance;\nvoid main()\n{\nvec4 color=texture2D(textureAdderSampler,vUV);\n#ifndef AUTO_EXPOSURE\nvec4 adjustedColor=color/averageLuminance;\ncolor=adjustedColor;\ncolor.a=1.0;\n#endif\ngl_FragColor=color;\n}\n#endif\n#if defined(LENS_FLARE)\n#define GHOSTS 3\nuniform sampler2D lensColorSampler;\nuniform float strength;\nuniform float ghostDispersal;\nuniform float haloWidth;\nuniform vec2 resolution;\nuniform float distortionStrength;\nfloat hash(vec2 p)\n{\nfloat h=dot(p,vec2(127.1,311.7));\nreturn -1.0+2.0*fract(sin(h)*43758.5453123);\n}\nfloat noise(in vec2 p)\n{\nvec2 i=floor(p);\nvec2 f=fract(p);\nvec2 u=f*f*(3.0-2.0*f);\nreturn mix(mix(hash(i+vec2(0.0,0.0)),\nhash(i+vec2(1.0,0.0)),u.x),\nmix(hash(i+vec2(0.0,1.0)),\nhash(i+vec2(1.0,1.0)),u.x),u.y);\n}\nfloat fbm(vec2 p)\n{\nfloat f=0.0;\nf+=0.5000*noise(p); p*=2.02;\nf+=0.2500*noise(p); p*=2.03;\nf+=0.1250*noise(p); p*=2.01;\nf+=0.0625*noise(p); p*=2.04;\nf/=0.9375;\nreturn f;\n}\nvec3 pattern(vec2 uv)\n{\nvec2 p=-1.0+2.0*uv;\nfloat p2=dot(p,p);\nfloat f=fbm(vec2(15.0*p2))/2.0;\nfloat r=0.2+0.6*sin(12.5*length(uv-vec2(0.5)));\nfloat g=0.2+0.6*sin(20.5*length(uv-vec2(0.5)));\nfloat b=0.2+0.6*sin(17.2*length(uv-vec2(0.5)));\nreturn (1.0-f)*vec3(r,g,b);\n}\nfloat luminance(vec3 color)\n{\nreturn dot(color.rgb,vec3(0.2126,0.7152,0.0722));\n}\nvec4 textureDistorted(sampler2D tex,vec2 texcoord,vec2 direction,vec3 distortion)\n{\nreturn vec4(\ntexture2D(tex,texcoord+direction*distortion.r).r,\ntexture2D(tex,texcoord+direction*distortion.g).g,\ntexture2D(tex,texcoord+direction*distortion.b).b,\n1.0\n);\n}\nvoid main(void)\n{\nvec2 uv=-vUV+vec2(1.0);\nvec2 ghostDir=(vec2(0.5)-uv)*ghostDispersal;\nvec2 texelSize=1.0/resolution;\nvec3 distortion=vec3(-texelSize.x*distortionStrength,0.0,texelSize.x*distortionStrength);\nvec4 result=vec4(0.0);\nfloat ghostIndice=1.0;\nfor (int i=0; i<GHOSTS; ++i)\n{\nvec2 offset=fract(uv+ghostDir*ghostIndice);\nfloat weight=length(vec2(0.5)-offset)/length(vec2(0.5));\nweight=pow(1.0-weight,10.0);\nresult+=textureDistorted(textureSampler,offset,normalize(ghostDir),distortion)*weight*strength;\nghostIndice+=1.0;\n}\nvec2 haloVec=normalize(ghostDir)*haloWidth;\nfloat weight=length(vec2(0.5)-fract(uv+haloVec))/length(vec2(0.5));\nweight=pow(1.0-weight,10.0);\nresult+=textureDistorted(textureSampler,fract(uv+haloVec),normalize(ghostDir),distortion)*weight*strength;\nresult*=texture2D(lensColorSampler,vec2(length(vec2(0.5)-uv)/length(vec2(0.5))));\ngl_FragColor=result;\n}\n#endif\n#if defined(LENS_FLARE_COMPOSE)\nuniform sampler2D otherSampler;\nuniform sampler2D lensDirtSampler;\nuniform sampler2D lensStarSampler;\nuniform mat4 lensStarMatrix;\nvoid main(void)\n{\nvec2 lensFlareCoords=(lensStarMatrix*vec4(vUV,1.0,1.0)).xy;\nvec4 lensMod=texture2D(lensDirtSampler,vUV);\nlensMod+=texture2D(lensStarSampler,vUV);\nvec4 result=texture2D(textureSampler,vUV)*lensMod;\ngl_FragColor=texture2D(otherSampler,vUV)+result;\n}\n#endif\n#if defined(DEPTH_OF_FIELD)\nuniform sampler2D otherSampler;\nuniform sampler2D depthSampler;\nuniform float distance;\nvoid main(void)\n{\nvec4 sharp=texture2D(otherSampler,vUV);\nvec4 blur=texture2D(textureSampler,vUV);\nfloat dist=clamp(texture2D(depthSampler,vUV).r*distance,0.0,1.0);\nfloat factor=0.0;\nif (dist<0.05)\nfactor=1.0;\nelse if (dist<0.1)\nfactor=20.0*(0.1-dist);\nelse if (dist<0.5)\nfactor=0.0;\nelse\nfactor=2.0*(dist-0.5);\nfactor=clamp(factor,0.0,0.90);\ngl_FragColor=mix(sharp,blur,factor);\n}\n#endif\n#if defined(MOTION_BLUR)\nuniform mat4 inverseViewProjection;\nuniform mat4 prevViewProjection;\nuniform vec2 screenSize;\nuniform float motionScale;\nuniform float motionStrength;\nuniform sampler2D depthSampler;\nvoid main(void)\n{\nvec2 texelSize=1.0/screenSize;\nfloat depth=texture2D(depthSampler,vUV).r;\nvec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);\ncpos=cpos*inverseViewProjection;\nvec4 ppos=cpos*prevViewProjection;\nppos.xyz/=ppos.w;\nppos.xy=ppos.xy*0.5+0.5;\nvec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;\nfloat speed=length(velocity/texelSize);\nint nSamples=int(clamp(speed,1.0,MAX_MOTION_SAMPLES));\nvec4 result=texture2D(textureSampler,vUV);\nfor (int i=1; i<int(MAX_MOTION_SAMPLES); ++i) {\nif (i>=nSamples)\nbreak;\nvec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);\nresult+=texture2D(textureSampler,offset1);\n}\ngl_FragColor=result/float(nSamples);\n}\n#endif\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/stereoscopicInterlace.fragment.ts":
/*!***************************************************!*\
  !*** ./Shaders/stereoscopicInterlace.fragment.ts ***!
  \***************************************************/
/*! exports provided: stereoscopicInterlacePixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"stereoscopicInterlacePixelShader",function(){return o});var n="stereoscopicInterlacePixelShader",i="const vec3 TWO=vec3(2.0,2.0,2.0);\nvarying vec2 vUV;\nuniform sampler2D camASampler;\nuniform sampler2D textureSampler;\nuniform vec2 stepSize;\nvoid main(void)\n{\nbool useCamA;\nbool useCamB;\nvec2 texCoord1;\nvec2 texCoord2;\nvec3 frag1;\nvec3 frag2;\n#ifdef IS_STEREOSCOPIC_HORIZ\nuseCamB=vUV.x>0.5;\nuseCamA=!useCamB;\ntexCoord1=vec2(useCamB ? (vUV.x-0.5)*2.0 : vUV.x*2.0,vUV.y);\ntexCoord2=vec2(texCoord1.x+stepSize.x,vUV.y);\n#else\n#ifdef IS_STEREOSCOPIC_INTERLACED\nfloat rowNum=floor(vUV.y/stepSize.y);\nuseCamA=mod(rowNum,2.0) == 1.0;\nuseCamB=mod(rowNum,2.0) == 0.0;\ntexCoord1=vec2(vUV.x,vUV.y);\ntexCoord2=vec2(vUV.x,vUV.y);\n#else\nuseCamB=vUV.y>0.5;\nuseCamA=!useCamB;\ntexCoord1=vec2(vUV.x,useCamB ? (vUV.y-0.5)*2.0 : vUV.y*2.0);\ntexCoord2=vec2(vUV.x,texCoord1.y+stepSize.y);\n#endif\n#endif\n\nif (useCamB){\nfrag1=texture2D(textureSampler,texCoord1).rgb;\nfrag2=texture2D(textureSampler,texCoord2).rgb;\n}else if (useCamA){\nfrag1=texture2D(camASampler ,texCoord1).rgb;\nfrag2=texture2D(camASampler ,texCoord2).rgb;\n}else {\ndiscard;\n}\ngl_FragColor=vec4((frag1+frag2)/TWO,1.0);\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/tonemap.fragment.ts":
/*!*************************************!*\
  !*** ./Shaders/tonemap.fragment.ts ***!
  \*************************************/
/*! exports provided: tonemapPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"tonemapPixelShader",function(){return o});var n="tonemapPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\n\nuniform float _ExposureAdjustment;\n#if defined(HABLE_TONEMAPPING)\nconst float A=0.15;\nconst float B=0.50;\nconst float C=0.10;\nconst float D=0.20;\nconst float E=0.02;\nconst float F=0.30;\nconst float W=11.2;\n#endif\nfloat Luminance(vec3 c)\n{\nreturn dot(c,vec3(0.22,0.707,0.071));\n}\nvoid main(void)\n{\nvec3 colour=texture2D(textureSampler,vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nfloat lum=Luminance(colour.rgb);\nfloat lumTm=lum*_ExposureAdjustment;\nfloat scale=lumTm/(1.0+lumTm);\ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=_ExposureAdjustment;\nconst float ExposureBias=2.0;\nvec3 x=ExposureBias*colour;\nvec3 curr=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;\nx=vec3(W,W,W);\nvec3 whiteScale=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);\ncolour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=_ExposureAdjustment;\nvec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);\nvec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);\ncolour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour=vec3(1.0,1.0,1.0)-exp2(-_ExposureAdjustment*colour);\n#endif\ngl_FragColor=vec4(colour.rgb,1.0);\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/volumetricLightScattering.fragment.ts":
/*!*******************************************************!*\
  !*** ./Shaders/volumetricLightScattering.fragment.ts ***!
  \*******************************************************/
/*! exports provided: volumetricLightScatteringPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"volumetricLightScatteringPixelShader",function(){return o});var n="volumetricLightScatteringPixelShader",i="uniform sampler2D textureSampler;\nuniform sampler2D lightScatteringSampler;\nuniform float decay;\nuniform float exposure;\nuniform float weight;\nuniform float density;\nuniform vec2 meshPositionOnScreen;\nvarying vec2 vUV;\nvoid main(void) {\nvec2 tc=vUV;\nvec2 deltaTexCoord=(tc-meshPositionOnScreen.xy);\ndeltaTexCoord*=1.0/float(NUM_SAMPLES)*density;\nfloat illuminationDecay=1.0;\nvec4 color=texture2D(lightScatteringSampler,tc)*0.4;\nfor(int i=0; i<NUM_SAMPLES; i++) {\ntc-=deltaTexCoord;\nvec4 dataSample=texture2D(lightScatteringSampler,tc)*0.4;\ndataSample*=illuminationDecay*weight;\ncolor+=dataSample;\nilluminationDecay*=decay;\n}\nvec4 realColor=texture2D(textureSampler,vUV);\ngl_FragColor=((vec4((vec3(color.r,color.g,color.b)*exposure),1))+(realColor*(1.5-0.4)));\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/volumetricLightScatteringPass.fragment.ts":
/*!***********************************************************!*\
  !*** ./Shaders/volumetricLightScatteringPass.fragment.ts ***!
  \***********************************************************/
/*! exports provided: volumetricLightScatteringPassPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"volumetricLightScatteringPassPixelShader",function(){return o});var n="volumetricLightScatteringPassPixelShader",i="#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\n#endif\n#if defined(ALPHATEST)\nuniform sampler2D diffuseSampler;\n#endif\nvoid main(void)\n{\n#if defined(ALPHATEST)\nvec4 diffuseColor=texture2D(diffuseSampler,vUV);\nif (diffuseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);\n}\n";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/volumetricLightScatteringPass.vertex.ts":
/*!*********************************************************!*\
  !*** ./Shaders/volumetricLightScatteringPass.vertex.ts ***!
  \*********************************************************/
/*! exports provided: volumetricLightScatteringPassVertexShader */function(e,t,r){"use strict";r.r(t),r.d(t,"volumetricLightScatteringPassVertexShader",function(){return s});var n=r(/*! ../Materials/effect */"./Materials/effect.ts"),i=(r(/*! ./ShadersInclude/bonesDeclaration */"./Shaders/ShadersInclude/bonesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexGlobalDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexGlobalDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertexDeclaration */"./Shaders/ShadersInclude/morphTargetsVertexDeclaration.ts"),r(/*! ./ShadersInclude/instancesDeclaration */"./Shaders/ShadersInclude/instancesDeclaration.ts"),r(/*! ./ShadersInclude/morphTargetsVertex */"./Shaders/ShadersInclude/morphTargetsVertex.ts"),r(/*! ./ShadersInclude/instancesVertex */"./Shaders/ShadersInclude/instancesVertex.ts"),r(/*! ./ShadersInclude/bonesVertex */"./Shaders/ShadersInclude/bonesVertex.ts"),"volumetricLightScatteringPassVertexShader"),o="\nattribute vec3 position;\n#include<bonesDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\nuniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\nuniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\nvoid main(void)\n{\nvec3 positionUpdated=position;\n#if (defined(ALPHATEST) || defined(NEED_UV)) && defined(UV1)\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";n.Effect.ShadersStore[i]=o;var s={name:i,shader:o}},"./Shaders/vrDistortionCorrection.fragment.ts":
/*!****************************************************!*\
  !*** ./Shaders/vrDistortionCorrection.fragment.ts ***!
  \****************************************************/
/*! exports provided: vrDistortionCorrectionPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"vrDistortionCorrectionPixelShader",function(){return o});var n="vrDistortionCorrectionPixelShader",i="\nvarying vec2 vUV;\nuniform sampler2D textureSampler;\nuniform vec2 LensCenter;\nuniform vec2 Scale;\nuniform vec2 ScaleIn;\nuniform vec4 HmdWarpParam;\nvec2 HmdWarp(vec2 in01) {\nvec2 theta=(in01-LensCenter)*ScaleIn;\nfloat rSq=theta.x*theta.x+theta.y*theta.y;\nvec2 rvector=theta*(HmdWarpParam.x+HmdWarpParam.y*rSq+HmdWarpParam.z*rSq*rSq+HmdWarpParam.w*rSq*rSq*rSq);\nreturn LensCenter+Scale*rvector;\n}\nvoid main(void)\n{\nvec2 tc=HmdWarp(vUV);\nif (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0)\ngl_FragColor=vec4(0.0,0.0,0.0,0.0);\nelse{\ngl_FragColor=texture2D(textureSampler,tc);\n}\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Shaders/vrMultiviewToSingleview.fragment.ts":
/*!*****************************************************!*\
  !*** ./Shaders/vrMultiviewToSingleview.fragment.ts ***!
  \*****************************************************/
/*! exports provided: vrMultiviewToSingleviewPixelShader */function(e,t,r){"use strict";r.r(t),r.d(t,"vrMultiviewToSingleviewPixelShader",function(){return o});var n="vrMultiviewToSingleviewPixelShader",i="precision mediump sampler2DArray;\nvarying vec2 vUV;\nuniform sampler2DArray multiviewSampler;\nuniform int imageIndex;\nvoid main(void)\n{\ngl_FragColor=texture(multiviewSampler,vec3(vUV,imageIndex));\n}";r(/*! ../Materials/effect */"./Materials/effect.ts").Effect.ShadersStore[n]=i;var o={name:n,shader:i}},"./Sprites/index.ts":
/*!**************************!*\
  !*** ./Sprites/index.ts ***!
  \**************************/
/*! exports provided: Sprite, SpriteManager, SpriteMap, SpritePackedManager, SpriteSceneComponent */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./sprite */"./Sprites/sprite.ts");r.d(t,"Sprite",function(){return n.Sprite});var i=r(/*! ./spriteManager */"./Sprites/spriteManager.ts");r.d(t,"SpriteManager",function(){return i.SpriteManager});var o=r(/*! ./spriteMap */"./Sprites/spriteMap.ts");r.d(t,"SpriteMap",function(){return o.SpriteMap});var s=r(/*! ./spritePackedManager */"./Sprites/spritePackedManager.ts");r.d(t,"SpritePackedManager",function(){return s.SpritePackedManager});var a=r(/*! ./spriteSceneComponent */"./Sprites/spriteSceneComponent.ts");r.d(t,"SpriteSceneComponent",function(){return a.SpriteSceneComponent})},"./Sprites/sprite.ts":
/*!***************************!*\
  !*** ./Sprites/sprite.ts ***!
  \***************************/
/*! exports provided: Sprite */function(e,t,r){"use strict";r.r(t),r.d(t,"Sprite",function(){return o});var n=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),i=r(/*! ../Maths/math.color */"./Maths/math.color.ts"),o=function(){function e(e,t){this.name=e,this.color=new i.Color4(1,1,1,1),this.width=1,this.height=1,this.angle=0,this.invertU=0,this.invertV=0,this.animations=new Array,this.isPickable=!1,this._animationStarted=!1,this._loopAnimation=!1,this._fromIndex=0,this._toIndex=0,this._delay=0,this._direction=1,this._time=0,this.isVisible=!0,this._manager=t,this._manager.sprites.push(this),this.position=n.Vector3.Zero()}return Object.defineProperty(e.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e,this.height=e},enumerable:!0,configurable:!0}),e.prototype.playAnimation=function(e,t,r,n,i){this._fromIndex=e,this._toIndex=t,this._loopAnimation=r,this._delay=n,this._animationStarted=!0,e<t?this._direction=1:(this._direction=-1,this._toIndex=e,this._fromIndex=t),this.cellIndex=e,this._time=0,this._onAnimationEnd=i},e.prototype.stopAnimation=function(){this._animationStarted=!1},e.prototype._animate=function(e){this._animationStarted&&(this._time+=e,this._time>this._delay&&(this._time=this._time%this._delay,this.cellIndex+=this._direction,(this._direction>0&&this.cellIndex>this._toIndex||this._direction<0&&this.cellIndex<this._fromIndex)&&(this._loopAnimation?this.cellIndex=this._direction>0?this._fromIndex:this._toIndex:(this.cellIndex=this._toIndex,this._animationStarted=!1,this._onAnimationEnd&&this._onAnimationEnd(),this.disposeWhenFinishedAnimating&&this.dispose()))))},e.prototype.dispose=function(){for(var e=0;e<this._manager.sprites.length;e++)this._manager.sprites[e]==this&&this._manager.sprites.splice(e,1)},e}()},"./Sprites/spriteManager.ts":
/*!**********************************!*\
  !*** ./Sprites/spriteManager.ts ***!
  \**********************************/
/*! exports provided: SpriteManager */function(e,t,r){"use strict";r.r(t),r.d(t,"SpriteManager",function(){return p});var n=r(/*! ../scene */"./scene.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Meshes/buffer */"./Meshes/buffer.ts"),s=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ./spriteSceneComponent */"./Sprites/spriteSceneComponent.ts"),c=r(/*! ../Collisions/pickingInfo */"./Collisions/pickingInfo.ts"),l=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),u=r(/*! ../Materials/material */"./Materials/material.ts"),h=r(/*! ../sceneComponent */"./sceneComponent.ts"),d=r(/*! ../Engines/constants */"./Engines/constants.ts"),f=r(/*! ../Misc/logger */"./Misc/logger.ts"),p=(r(/*! ../Shaders/sprites.fragment */"./Shaders/sprites.fragment.ts"),r(/*! ../Shaders/sprites.vertex */"./Shaders/sprites.vertex.ts"),function(){function e(e,t,r,n,s,c,u,f,p){if(void 0===c&&(c=.01),void 0===u&&(u=l.Texture.TRILINEAR_SAMPLINGMODE),void 0===f&&(f=!1),void 0===p&&(p=null),this.name=e,this.sprites=new Array,this.renderingGroupId=0,this.layerMask=268435455,this.fogEnabled=!0,this.isPickable=!1,this._packedAndReady=!1,this.onDisposeObservable=new i.Observable,this._vertexBuffers={},this._blendMode=d.Constants.ALPHA_COMBINE,this.disableDepthWrite=!1,s._getComponent(h.SceneComponentConstants.NAME_SPRITE)||s._addComponent(new a.SpriteSceneComponent(s)),this._capacity=r,this._fromPacked=f,this._spriteTexture=new l.Texture(t,s,!0,!1,u),this._spriteTexture.wrapU=l.Texture.CLAMP_ADDRESSMODE,this._spriteTexture.wrapV=l.Texture.CLAMP_ADDRESSMODE,n.width&&n.height)this.cellWidth=n.width,this.cellHeight=n.height;else{if(void 0===n)return;this.cellWidth=n,this.cellHeight=n}this._epsilon=c,this._scene=s,this._scene.spriteManagers.push(this);for(var m=[],g=0,_=0;_<r;_++)m.push(g),m.push(g+1),m.push(g+2),m.push(g),m.push(g+2),m.push(g+3),g+=4;this._indexBuffer=s.getEngine().createIndexBuffer(m),this._vertexData=new Float32Array(18*r*4),this._buffer=new o.Buffer(s.getEngine(),this._vertexData,!0,18);var v=this._buffer.createVertexBuffer(o.VertexBuffer.PositionKind,0,4),A=this._buffer.createVertexBuffer("options",4,4),y=this._buffer.createVertexBuffer("inverts",8,2),b=this._buffer.createVertexBuffer("cellInfo",10,4),T=this._buffer.createVertexBuffer(o.VertexBuffer.ColorKind,14,4);this._vertexBuffers[o.VertexBuffer.PositionKind]=v,this._vertexBuffers.options=A,this._vertexBuffers.inverts=y,this._vertexBuffers.cellInfo=b,this._vertexBuffers[o.VertexBuffer.ColorKind]=T,this._effectBase=this._scene.getEngine().createEffect("sprites",[o.VertexBuffer.PositionKind,"options","inverts","cellInfo",o.VertexBuffer.ColorKind],["view","projection","textureInfos","alphaTest"],["diffuseSampler"],""),this._effectFog=this._scene.getEngine().createEffect("sprites",[o.VertexBuffer.PositionKind,"options","inverts","cellInfo",o.VertexBuffer.ColorKind],["view","projection","textureInfos","alphaTest","vFogInfos","vFogColor"],["diffuseSampler"],"#define FOG"),this._fromPacked&&this._makePacked(t,p)}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._spriteTexture},set:function(e){this._spriteTexture=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this._blendMode},set:function(e){this._blendMode=e},enumerable:!0,configurable:!0}),e.prototype._makePacked=function(e,t){var r=this;if(null!==t)try{var n=void 0;if((n="string"==typeof t?JSON.parse(t):t).frames.length){for(var i={},o=0;o<n.frames.length;o++){var s=n.frames[o];if("string"!=typeof Object.keys(s)[0])throw new Error("Invalid JSON Format.  Check the frame values and make sure the name is the first parameter.");i[s[Object.keys(s)[0]]]=s}n.frames=i}var a=Reflect.ownKeys(n.frames);this._spriteMap=a,this._packedAndReady=!0,this._cellData=n.frames}catch(e){throw this._fromPacked=!1,this._packedAndReady=!1,new Error("Invalid JSON from string. Spritesheet managed with constant cell size.")}else{var c=/\./g,l=void 0;do{l=c.lastIndex,c.test(e)}while(c.lastIndex>0);var u=e.substring(0,l-1)+".json",h=new XMLHttpRequest;h.open("GET",u,!0),h.onerror=function(){f.Logger.Error("JSON ERROR: Unable to load JSON file."),r._fromPacked=!1,r._packedAndReady=!1},h.onload=function(){try{var e=JSON.parse(h.response),t=Reflect.ownKeys(e.frames);r._spriteMap=t,r._packedAndReady=!0,r._cellData=e.frames}catch(e){throw r._fromPacked=!1,r._packedAndReady=!1,new Error("Invalid JSON format. Please check documentation for format specifications.")}},h.send()}},e.prototype._appendSpriteVertex=function(e,t,r,n,i){var o=18*e;if(0===r?r=this._epsilon:1===r&&(r=1-this._epsilon),0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),this._vertexData[o]=t.position.x,this._vertexData[o+1]=t.position.y,this._vertexData[o+2]=t.position.z,this._vertexData[o+3]=t.angle,this._vertexData[o+4]=t.width,this._vertexData[o+5]=t.height,this._vertexData[o+6]=r,this._vertexData[o+7]=n,this._vertexData[o+8]=t.invertU?1:0,this._vertexData[o+9]=t.invertV?1:0,this._packedAndReady){t.cellRef||(t.cellIndex=0);var s=t.cellIndex;"number"==typeof s&&isFinite(s)&&Math.floor(s)===s&&(t.cellRef=this._spriteMap[t.cellIndex]),this._vertexData[o+10]=this._cellData[t.cellRef].frame.x/i.width,this._vertexData[o+11]=this._cellData[t.cellRef].frame.y/i.height,this._vertexData[o+12]=this._cellData[t.cellRef].frame.w/i.width,this._vertexData[o+13]=this._cellData[t.cellRef].frame.h/i.height}else{t.cellIndex||(t.cellIndex=0);var a=i.width/this.cellWidth,c=t.cellIndex/a>>0;this._vertexData[o+10]=(t.cellIndex-c*a)*this.cellWidth/i.width,this._vertexData[o+11]=c*this.cellHeight/i.height,this._vertexData[o+12]=this.cellWidth/i.width,this._vertexData[o+13]=this.cellHeight/i.height}this._vertexData[o+14]=t.color.r,this._vertexData[o+15]=t.color.g,this._vertexData[o+16]=t.color.b,this._vertexData[o+17]=t.color.a},e.prototype.intersects=function(e,t,r,n){for(var i=Math.min(this._capacity,this.sprites.length),o=s.Vector3.Zero(),a=s.Vector3.Zero(),l=Number.MAX_VALUE,u=null,h=s.TmpVectors.Vector3[0],d=s.TmpVectors.Vector3[1],f=t.getViewMatrix(),p=0;p<i;p++){var m=this.sprites[p];if(m){if(r){if(!r(m))continue}else if(!m.isPickable)continue;if(s.Vector3.TransformCoordinatesToRef(m.position,f,d),o.copyFromFloats(d.x-m.width/2,d.y-m.height/2,d.z),a.copyFromFloats(d.x+m.width/2,d.y+m.height/2,d.z),e.intersectsBoxMinMax(o,a)){var g=s.Vector3.Distance(d,e.origin);if(l>g&&(l=g,u=m,n))break}}}if(u){var _=new c.PickingInfo;f.invertToRef(s.TmpVectors.Matrix[0]),_.hit=!0,_.pickedSprite=u,_.distance=l;var v=s.TmpVectors.Vector3[2];return v.copyFrom(e.direction),v.normalize(),v.scaleInPlace(l),e.origin.addToRef(v,h),_.pickedPoint=s.Vector3.TransformCoordinates(h,s.TmpVectors.Matrix[0]),_}return null},e.prototype.multiIntersects=function(e,t,r){for(var n,i=Math.min(this._capacity,this.sprites.length),o=s.Vector3.Zero(),a=s.Vector3.Zero(),l=[],u=s.TmpVectors.Vector3[0].copyFromFloats(0,0,0),h=s.TmpVectors.Vector3[1].copyFromFloats(0,0,0),d=t.getViewMatrix(),f=0;f<i;f++){var p=this.sprites[f];if(p){if(r){if(!r(p))continue}else if(!p.isPickable)continue;if(s.Vector3.TransformCoordinatesToRef(p.position,d,h),o.copyFromFloats(h.x-p.width/2,h.y-p.height/2,h.z),a.copyFromFloats(h.x+p.width/2,h.y+p.height/2,h.z),e.intersectsBoxMinMax(o,a)){n=s.Vector3.Distance(h,e.origin);var m=new c.PickingInfo;l.push(m),d.invertToRef(s.TmpVectors.Matrix[0]),m.hit=!0,m.pickedSprite=p,m.distance=n;var g=s.TmpVectors.Vector3[2];g.copyFrom(e.direction),g.normalize(),g.scaleInPlace(n),e.origin.addToRef(g,u),m.pickedPoint=s.Vector3.TransformCoordinates(u,s.TmpVectors.Matrix[0])}}}return l},e.prototype.render=function(){if(this._effectBase.isReady()&&this._effectFog.isReady()&&this._spriteTexture&&this._spriteTexture.isReady()&&this.sprites.length&&(!this._fromPacked||this._packedAndReady&&this._spriteMap&&this._cellData)){for(var e=this._scene.getEngine(),t=this._spriteTexture.getBaseSize(),r=e.getDeltaTime(),i=Math.min(this._capacity,this.sprites.length),o=0,s=!0,a=0;a<i;a++){var c=this.sprites[a];c&&c.isVisible&&(s=!1,c._animate(r),this._appendSpriteVertex(o++,c,0,0,t),this._appendSpriteVertex(o++,c,1,0,t),this._appendSpriteVertex(o++,c,1,1,t),this._appendSpriteVertex(o++,c,0,1,t))}if(!s){this._buffer.update(this._vertexData);var l=this._effectBase;this._scene.fogEnabled&&this._scene.fogMode!==n.Scene.FOGMODE_NONE&&this.fogEnabled&&(l=this._effectFog),e.enableEffect(l);var h=this._scene.getViewMatrix();l.setTexture("diffuseSampler",this._spriteTexture),l.setMatrix("view",h),l.setMatrix("projection",this._scene.getProjectionMatrix()),this._scene.fogEnabled&&this._scene.fogMode!==n.Scene.FOGMODE_NONE&&this.fogEnabled&&(l.setFloat4("vFogInfos",this._scene.fogMode,this._scene.fogStart,this._scene.fogEnd,this._scene.fogDensity),l.setColor3("vFogColor",this._scene.fogColor)),e.bindBuffers(this._vertexBuffers,this._indexBuffer,l),e.setDepthFunctionToLessOrEqual(),this.disableDepthWrite||(l.setBool("alphaTest",!0),e.setColorWrite(!1),e.drawElementsType(u.Material.TriangleFillMode,0,o/4*6),e.setColorWrite(!0),l.setBool("alphaTest",!1)),e.setAlphaMode(this._blendMode),e.drawElementsType(u.Material.TriangleFillMode,0,o/4*6),e.setAlphaMode(d.Constants.ALPHA_DISABLE)}}},e.prototype.dispose=function(){this._buffer&&(this._buffer.dispose(),this._buffer=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._spriteTexture&&(this._spriteTexture.dispose(),this._spriteTexture=null);var e=this._scene.spriteManagers.indexOf(this);this._scene.spriteManagers.splice(e,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},e}())},"./Sprites/spriteMap.ts":
/*!******************************!*\
  !*** ./Sprites/spriteMap.ts ***!
  \******************************/
/*! exports provided: SpriteMap */function(e,t,r){"use strict";r.r(t),r.d(t,"SpriteMap",function(){return u});var n=r(/*! ../Engines/engine */"./Engines/engine.ts"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=r(/*! ../Materials/Textures/rawTexture */"./Materials/Textures/rawTexture.ts"),a=r(/*! ../Materials/shaderMaterial */"./Materials/shaderMaterial.ts"),c=r(/*! ../Meshes/mesh */"./Meshes/mesh.ts"),l=r(/*! ../Materials/effect */"./Materials/effect.ts"),u=(r(/*! ../Meshes/Builders/planeBuilder */"./Meshes/Builders/planeBuilder.ts"),r(/*! ../Shaders/spriteMap.fragment */"./Shaders/spriteMap.fragment.ts"),r(/*! ../Shaders/spriteMap.vertex */"./Shaders/spriteMap.vertex.ts"),function(){function e(e,t,r,n,o){var s=this;this.name=e,this.sprites=[],this.atlasJSON=t,this.sprites=this.atlasJSON.frames,this.spriteSheet=r,this.options=n,n.stageSize=n.stageSize||new i.Vector2(1,1),n.outputSize=n.outputSize||n.stageSize,n.outputPosition=n.outputPosition||i.Vector3.Zero(),n.outputRotation=n.outputRotation||i.Vector3.Zero(),n.layerCount=n.layerCount||1,n.maxAnimationFrames=n.maxAnimationFrames||0,n.baseTile=n.baseTile||0,n.flipU=n.flipU||!1,n.colorMultiply=n.colorMultiply||new i.Vector3(1,1,1),this._scene=o,this._frameMap=this._createFrameBuffer(),this._tileMaps=new Array;for(var u=0;u<n.layerCount;u++)this._tileMaps.push(this._createTileBuffer(null,u));this._animationMap=this._createTileAnimationBuffer(null);var h=[];h.push("#define LAYERS "+n.layerCount),n.flipU&&h.push("#define FLIPU"),h.push("#define MAX_ANIMATION_FRAMES "+n.maxAnimationFrames+".0");var d,f=l.Effect.ShadersStore.spriteMapPixelShader;if(1===this._scene.getEngine().webGLVersion){d="";for(u=0;u<n.layerCount;u++)d+="if ("+u+" == i) { frameID = texture2D(tileMaps["+u+"], (tileID + 0.5) / stageSize, 0.).x; }"}else{d="switch(i) {";for(u=0;u<n.layerCount;u++)d+="case "+u+" : frameID = texture(tileMaps["+u+"], (tileID + 0.5) / stageSize, 0.).x;",d+="break;";d+="}"}l.Effect.ShadersStore["spriteMap"+this.name+"PixelShader"]=f.replace("#define LAYER_ID_SWITCH",d),this._material=new a.ShaderMaterial("spriteMap:"+this.name,this._scene,{vertex:"spriteMap",fragment:"spriteMap"+this.name},{defines:h,attributes:["position","normal","uv"],uniforms:["worldViewProjection","time","stageSize","outputSize","spriteMapSize","spriteCount","time","colorMul","mousePosition","curTile","flipU"],samplers:["spriteSheet","frameMap","tileMaps","animationMap"],needAlphaBlending:!0}),this._time=0,this._material.setFloat("spriteCount",this.spriteCount),this._material.setVector2("stageSize",n.stageSize),this._material.setVector2("outputSize",n.outputSize),this._material.setTexture("spriteSheet",this.spriteSheet),this._material.setVector2("spriteMapSize",new i.Vector2(1,1)),this._material.setVector3("colorMul",n.colorMultiply);var p=0,m=function(){s.spriteSheet&&s.spriteSheet.isReady()&&s.spriteSheet._texture?s._material.setVector2("spriteMapSize",new i.Vector2(s.spriteSheet._texture.baseWidth||1,s.spriteSheet._texture.baseHeight||1)):p<100&&setTimeout(function(){p++,m()},100)};m(),this._material.setVector3("colorMul",n.colorMultiply),this._material.setTexture("frameMap",this._frameMap),this._material.setTextureArray("tileMaps",this._tileMaps),this._material.setTexture("animationMap",this._animationMap),this._material.setFloat("time",this._time),this._output=c.Mesh.CreatePlane(e+":output",1,o,!0),this._output.scaling.x=n.outputSize.x,this._output.scaling.y=n.outputSize.y;this._scene.onBeforeRenderObservable.add(function(){s._time+=s._scene.getEngine().getDeltaTime(),s._material.setFloat("time",s._time)}),this._output.material=this._material}return Object.defineProperty(e.prototype,"spriteCount",{get:function(){return this.sprites.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._output.position},set:function(e){this._output.position=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this._output.rotation},set:function(e){this._output.rotation=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationMap",{get:function(){return this._animationMap},set:function(e){var t=e._texture._bufferView,r=this._createTileAnimationBuffer(t);this._animationMap.dispose(),this._animationMap=r,this._material.setTexture("animationMap",this._animationMap)},enumerable:!0,configurable:!0}),e.prototype.getTileID=function(){var e=this.getMousePosition();return e.multiplyInPlace(this.options.stageSize||i.Vector2.Zero()),e.x=Math.floor(e.x),e.y=Math.floor(e.y),e},e.prototype.getMousePosition=function(){var e=this._output,t=this._scene.pick(this._scene.pointerX,this._scene.pointerY,function(t){return t===e});if(!t||!t.hit||!t.getTextureCoordinates)return new i.Vector2(-1,-1);var r=t.getTextureCoordinates();return r||new i.Vector2(-1,-1)},e.prototype._createFrameBuffer=function(){for(var e=new Array,t=0;t<this.spriteCount;t++)e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0);for(t=0;t<this.spriteCount;t++){var r=this.sprites[t].frame,i=this.sprites[t].spriteSourceSize,a=this.sprites[t].sourceSize,c=this.sprites[t].rotated?1:0,l=this.sprites[t].trimmed?1:0;e[4*t]=r.x,e[4*t+1]=r.y,e[4*t+2]=r.w,e[4*t+3]=r.h,e[4*t+4*this.spriteCount]=i.x,e[4*t+1+4*this.spriteCount]=i.y,e[4*t+3+4*this.spriteCount]=i.h,e[4*t+8*this.spriteCount]=a.w,e[4*t+1+8*this.spriteCount]=a.h,e[4*t+2+8*this.spriteCount]=c,e[4*t+3+8*this.spriteCount]=l}var u=new Float32Array(e);return s.RawTexture.CreateRGBATexture(u,this.spriteCount,4,this._scene,!1,!1,o.Texture.NEAREST_NEAREST,n.Engine.TEXTURETYPE_FLOAT)},e.prototype._createTileBuffer=function(e,t){void 0===t&&(t=0);var r=new Array,i=this.options.stageSize.y||0,a=this.options.stageSize.x||0;if(e)r=e;else{var c=this.options.baseTile;0!=t&&(c=0);for(var l=0;l<i;l++)for(var u=0;u<4*a;u+=4)r.push(c,0,0,0)}var h=new Float32Array(r);return s.RawTexture.CreateRGBATexture(h,a,i,this._scene,!1,!1,o.Texture.NEAREST_NEAREST,n.Engine.TEXTURETYPE_FLOAT)},e.prototype.changeTiles=function(e,t,r){var n;if(void 0===e&&(e=0),void 0===r&&(r=0),null!==(n=this._tileMaps[e]._texture._bufferView)){var o=new Array;t instanceof i.Vector2?o.push(t):o=t;for(var s=this.options.stageSize.x||0,a=0;a<o.length;a++){var c=o[a];c.x=Math.floor(c.x),c.y=Math.floor(c.y),n[4*c.x+c.y*(4*s)]=r}var l=this._createTileBuffer(n);this._tileMaps[e].dispose(),this._tileMaps[e]=l,this._material.setTextureArray("tileMap",this._tileMaps)}},e.prototype._createTileAnimationBuffer=function(e){var t,r=new Array;if(e)t=e;else{for(var i=0;i<this.spriteCount;i++){r.push(0,0,0,0);for(var a=1;a<(this.options.maxAnimationFrames||4);)r.push(0,0,0,0),a++}t=new Float32Array(r)}return s.RawTexture.CreateRGBATexture(t,this.spriteCount,this.options.maxAnimationFrames||4,this._scene,!1,!1,o.Texture.NEAREST_NEAREST,n.Engine.TEXTURETYPE_FLOAT)},e.prototype.addAnimationToTile=function(e,t,r,n,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),void 0===i&&(i=1);var o=this._animationMap._texture._bufferView,s=4*e+4*this.spriteCount*t;if(o){o[s]=r,o[s+1]=n,o[s+2]=i;var a=this._createTileAnimationBuffer(o);this._animationMap.dispose(),this._animationMap=a,this._material.setTexture("animationMap",this._animationMap)}},e.prototype.saveTileMaps=function(){for(var e="",t=0;t<this._tileMaps.length;t++)t>0&&(e+="\n\r"),e+=this._tileMaps[t]._texture._bufferView.toString();var r=document.createElement("a");r.href="data:octet/stream;charset=utf-8,"+encodeURI(e),r.target="_blank",r.download=this.name+".tilemaps",r.click(),r.remove()},e.prototype.loadTileMaps=function(e){var t=this,r=new XMLHttpRequest;r.open("GET",e);var n=this.options.layerCount||0;r.onload=function(){for(var e=r.response.split("\n\r"),i=0;i<n;i++){var o=e[i].split(",").map(Number),s=t._createTileBuffer(o);t._tileMaps[i].dispose(),t._tileMaps[i]=s}t._material.setTextureArray("tileMap",t._tileMaps)},r.send()},e.prototype.dispose=function(){this._output.dispose(),this._material.dispose(),this._animationMap.dispose(),this._tileMaps.forEach(function(e){e.dispose()}),this._frameMap.dispose()},e}())},"./Sprites/spritePackedManager.ts":
/*!****************************************!*\
  !*** ./Sprites/spritePackedManager.ts ***!
  \****************************************/
/*! exports provided: SpritePackedManager */function(e,t,r){"use strict";r.r(t),r.d(t,"SpritePackedManager",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./spriteManager */"./Sprites/spriteManager.ts"),o=r(/*! ../Materials/Textures/texture */"./Materials/Textures/texture.ts"),s=function(e){function t(t,r,n,i,s,a,c){void 0===s&&(s=null),void 0===a&&(a=.01),void 0===c&&(c=o.Texture.TRILINEAR_SAMPLINGMODE);var l=e.call(this,t,r,n,64,i,a,c,!0,s)||this;return l.name=t,l}return Object(n.__extends)(t,e),t}(i.SpriteManager)},"./Sprites/spriteSceneComponent.ts":
/*!*****************************************!*\
  !*** ./Sprites/spriteSceneComponent.ts ***!
  \*****************************************/
/*! exports provided: SpriteSceneComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"SpriteSceneComponent",function(){return u});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../scene */"./scene.ts"),o=r(/*! ../Culling/ray */"./Culling/ray.ts"),s=r(/*! ../Collisions/pickingInfo */"./Collisions/pickingInfo.ts"),a=r(/*! ../sceneComponent */"./sceneComponent.ts"),c=r(/*! ../Actions/actionEvent */"./Actions/actionEvent.ts"),l=r(/*! ../Engines/constants */"./Engines/constants.ts");i.Scene.prototype._internalPickSprites=function(e,t,r,n){if(!s.PickingInfo)return null;var i=null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}if(this.spriteManagers.length>0)for(var o=0;o<this.spriteManagers.length;o++){var a=this.spriteManagers[o];if(a.isPickable){var c=a.intersects(e,n,t,r);if(c&&c.hit&&(r||null==i||!(c.distance>=i.distance))&&(i=c,r))break}}return i||new s.PickingInfo},i.Scene.prototype._internalMultiPickSprites=function(e,t,r){if(!s.PickingInfo)return null;var n=new Array;if(!r){if(!this.activeCamera)return null;r=this.activeCamera}if(this.spriteManagers.length>0)for(var i=0;i<this.spriteManagers.length;i++){var o=this.spriteManagers[i];if(o.isPickable){var a=o.multiIntersects(e,r,t);null!==a&&(n=n.concat(a))}}return n},i.Scene.prototype.pickSprite=function(e,t,r,n,i){return this.createPickingRayInCameraSpaceToRef(e,t,this._tempSpritePickingRay,i),this._internalPickSprites(this._tempSpritePickingRay,r,n,i)},i.Scene.prototype.pickSpriteWithRay=function(e,t,r,n){if(!this._tempSpritePickingRay)return null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}return o.Ray.TransformToRef(e,n.getViewMatrix(),this._tempSpritePickingRay),this._internalPickSprites(this._tempSpritePickingRay,t,r,n)},i.Scene.prototype.multiPickSprite=function(e,t,r,n){return this.createPickingRayInCameraSpaceToRef(e,t,this._tempSpritePickingRay,n),this._internalMultiPickSprites(this._tempSpritePickingRay,r,n)},i.Scene.prototype.multiPickSpriteWithRay=function(e,t,r){if(!this._tempSpritePickingRay)return null;if(!r){if(!this.activeCamera)return null;r=this.activeCamera}return o.Ray.TransformToRef(e,r.getViewMatrix(),this._tempSpritePickingRay),this._internalMultiPickSprites(this._tempSpritePickingRay,t,r)},i.Scene.prototype.setPointerOverSprite=function(e){this._pointerOverSprite!==e&&(this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(l.Constants.ACTION_OnPointerOutTrigger,c.ActionEvent.CreateNewFromSprite(this._pointerOverSprite,this)),this._pointerOverSprite=e,this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(l.Constants.ACTION_OnPointerOverTrigger,c.ActionEvent.CreateNewFromSprite(this._pointerOverSprite,this)))},i.Scene.prototype.getPointerOverSprite=function(){return this._pointerOverSprite};var u=function(){function e(e){this.name=a.SceneComponentConstants.NAME_SPRITE,this.scene=e,this.scene.spriteManagers=new Array,this.scene._tempSpritePickingRay=o.Ray?o.Ray.Zero():null,this.scene.onBeforeSpritesRenderingObservable=new n.Observable,this.scene.onAfterSpritesRenderingObservable=new n.Observable,this._spritePredicate=function(e){return!!e.actionManager&&(e.isPickable&&e.actionManager.hasPointerTriggers)}}return e.prototype.register=function(){this.scene._pointerMoveStage.registerStep(a.SceneComponentConstants.STEP_POINTERMOVE_SPRITE,this,this._pointerMove),this.scene._pointerDownStage.registerStep(a.SceneComponentConstants.STEP_POINTERDOWN_SPRITE,this,this._pointerDown),this.scene._pointerUpStage.registerStep(a.SceneComponentConstants.STEP_POINTERUP_SPRITE,this,this._pointerUp)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforeSpritesRenderingObservable.clear(),this.scene.onAfterSpritesRenderingObservable.clear();for(var e=this.scene.spriteManagers;e.length;)e[0].dispose()},e.prototype._pickSpriteButKeepRay=function(e,t,r,n,i){var o=this.scene.pickSprite(t,r,this._spritePredicate,n,i);return o&&(o.ray=e?e.ray:null),o},e.prototype._pointerMove=function(e,t,r,n,i){var o=this.scene;return n?o.setPointerOverSprite(null):(r=this._pickSpriteButKeepRay(r,e,t,!1,o.cameraToUseForPointers||void 0))&&r.hit&&r.pickedSprite?(o.setPointerOverSprite(r.pickedSprite),o.doNotHandleCursors||(o._pointerOverSprite&&o._pointerOverSprite.actionManager&&o._pointerOverSprite.actionManager.hoverCursor?i.style.cursor=o._pointerOverSprite.actionManager.hoverCursor:i.style.cursor=o.hoverCursor)):o.setPointerOverSprite(null),r},e.prototype._pointerDown=function(e,t,r,n){var i=this.scene;if(i._pickedDownSprite=null,i.spriteManagers.length>0&&(r=i.pickSprite(e,t,this._spritePredicate,!1,i.cameraToUseForPointers||void 0))&&r.hit&&r.pickedSprite&&r.pickedSprite.actionManager){switch(i._pickedDownSprite=r.pickedSprite,n.button){case 0:r.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnLeftPickTrigger,c.ActionEvent.CreateNewFromSprite(r.pickedSprite,i,n));break;case 1:r.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnCenterPickTrigger,c.ActionEvent.CreateNewFromSprite(r.pickedSprite,i,n));break;case 2:r.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnRightPickTrigger,c.ActionEvent.CreateNewFromSprite(r.pickedSprite,i,n))}r.pickedSprite.actionManager&&r.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnPickDownTrigger,c.ActionEvent.CreateNewFromSprite(r.pickedSprite,i,n))}return r},e.prototype._pointerUp=function(e,t,r,n){var i=this.scene;if(i.spriteManagers.length>0){var o=i.pickSprite(e,t,this._spritePredicate,!1,i.cameraToUseForPointers||void 0);o&&(o.hit&&o.pickedSprite&&o.pickedSprite.actionManager&&(o.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnPickUpTrigger,c.ActionEvent.CreateNewFromSprite(o.pickedSprite,i,n)),o.pickedSprite.actionManager&&(this.scene._inputManager._isPointerSwiping()||o.pickedSprite.actionManager.processTrigger(l.Constants.ACTION_OnPickTrigger,c.ActionEvent.CreateNewFromSprite(o.pickedSprite,i,n)))),i._pickedDownSprite&&i._pickedDownSprite.actionManager&&i._pickedDownSprite!==o.pickedSprite&&i._pickedDownSprite.actionManager.processTrigger(l.Constants.ACTION_OnPickOutTrigger,c.ActionEvent.CreateNewFromSprite(i._pickedDownSprite,i,n)))}return r},e}()},"./States/alphaCullingState.ts":
/*!*************************************!*\
  !*** ./States/alphaCullingState.ts ***!
  \*************************************/
/*! exports provided: AlphaState */function(e,t,r){"use strict";r.r(t),r.d(t,"AlphaState",function(){return n});var n=function(){function e(){this._isAlphaBlendDirty=!1,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1,this._alphaBlend=!1,this._blendFunctionParameters=new Array(4),this._blendEquationParameters=new Array(2),this._blendConstants=new Array(4),this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isAlphaBlendDirty||this._isBlendFunctionParametersDirty},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alphaBlend",{get:function(){return this._alphaBlend},set:function(e){this._alphaBlend!==e&&(this._alphaBlend=e,this._isAlphaBlendDirty=!0)},enumerable:!0,configurable:!0}),e.prototype.setAlphaBlendConstants=function(e,t,r,n){this._blendConstants[0]===e&&this._blendConstants[1]===t&&this._blendConstants[2]===r&&this._blendConstants[3]===n||(this._blendConstants[0]=e,this._blendConstants[1]=t,this._blendConstants[2]=r,this._blendConstants[3]=n,this._isBlendConstantsDirty=!0)},e.prototype.setAlphaBlendFunctionParameters=function(e,t,r,n){this._blendFunctionParameters[0]===e&&this._blendFunctionParameters[1]===t&&this._blendFunctionParameters[2]===r&&this._blendFunctionParameters[3]===n||(this._blendFunctionParameters[0]=e,this._blendFunctionParameters[1]=t,this._blendFunctionParameters[2]=r,this._blendFunctionParameters[3]=n,this._isBlendFunctionParametersDirty=!0)},e.prototype.setAlphaEquationParameters=function(e,t){this._blendEquationParameters[0]===e&&this._blendEquationParameters[1]===t||(this._blendEquationParameters[0]=e,this._blendEquationParameters[1]=t,this._isBlendEquationParametersDirty=!0)},e.prototype.reset=function(){this._alphaBlend=!1,this._blendFunctionParameters[0]=null,this._blendFunctionParameters[1]=null,this._blendFunctionParameters[2]=null,this._blendFunctionParameters[3]=null,this._blendEquationParameters[0]=null,this._blendEquationParameters[1]=null,this._blendConstants[0]=null,this._blendConstants[1]=null,this._blendConstants[2]=null,this._blendConstants[3]=null,this._isAlphaBlendDirty=!0,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isAlphaBlendDirty&&(this._alphaBlend?e.enable(e.BLEND):e.disable(e.BLEND),this._isAlphaBlendDirty=!1),this._isBlendFunctionParametersDirty&&(e.blendFuncSeparate(this._blendFunctionParameters[0],this._blendFunctionParameters[1],this._blendFunctionParameters[2],this._blendFunctionParameters[3]),this._isBlendFunctionParametersDirty=!1),this._isBlendEquationParametersDirty&&(e.blendEquationSeparate(this._blendEquationParameters[0],this._blendEquationParameters[1]),this._isBlendEquationParametersDirty=!1),this._isBlendConstantsDirty&&(e.blendColor(this._blendConstants[0],this._blendConstants[1],this._blendConstants[2],this._blendConstants[3]),this._isBlendConstantsDirty=!1))},e}()},"./States/depthCullingState.ts":
/*!*************************************!*\
  !*** ./States/depthCullingState.ts ***!
  \*************************************/
/*! exports provided: DepthCullingState */function(e,t,r){"use strict";r.r(t),r.d(t,"DepthCullingState",function(){return n});var n=function(){function e(){this._isDepthTestDirty=!1,this._isDepthMaskDirty=!1,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDepthFuncDirty||this._isDepthTestDirty||this._isDepthMaskDirty||this._isCullFaceDirty||this._isCullDirty||this._isZOffsetDirty||this._isFrontFaceDirty},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0)},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this._depthMask=!0,this._depthTest=!0,this._depthFunc=null,this._cullFace=null,this._cull=null,this._zOffset=0,this._frontFace=null,this._isDepthTestDirty=!0,this._isDepthMaskDirty=!0,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isCullDirty&&(this.cull?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this._isCullDirty=!1),this._isCullFaceDirty&&(e.cullFace(this.cullFace),this._isCullFaceDirty=!1),this._isDepthMaskDirty&&(e.depthMask(this.depthMask),this._isDepthMaskDirty=!1),this._isDepthTestDirty&&(this.depthTest?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this._isDepthTestDirty=!1),this._isDepthFuncDirty&&(e.depthFunc(this.depthFunc),this._isDepthFuncDirty=!1),this._isZOffsetDirty&&(this.zOffset?(e.enable(e.POLYGON_OFFSET_FILL),e.polygonOffset(this.zOffset,0)):e.disable(e.POLYGON_OFFSET_FILL),this._isZOffsetDirty=!1),this._isFrontFaceDirty&&(e.frontFace(this.frontFace),this._isFrontFaceDirty=!1))},e}()},"./States/index.ts":
/*!*************************!*\
  !*** ./States/index.ts ***!
  \*************************/
/*! exports provided: AlphaState, DepthCullingState, StencilState */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./alphaCullingState */"./States/alphaCullingState.ts");r.d(t,"AlphaState",function(){return n.AlphaState});var i=r(/*! ./depthCullingState */"./States/depthCullingState.ts");r.d(t,"DepthCullingState",function(){return i.DepthCullingState});var o=r(/*! ./stencilState */"./States/stencilState.ts");r.d(t,"StencilState",function(){return o.StencilState})},"./States/stencilState.ts":
/*!********************************!*\
  !*** ./States/stencilState.ts ***!
  \********************************/
/*! exports provided: StencilState */function(e,t,r){"use strict";r.r(t),r.d(t,"StencilState",function(){return i});var n=r(/*! ../Engines/constants */"./Engines/constants.ts"),i=function(){function e(){this._isStencilTestDirty=!1,this._isStencilMaskDirty=!1,this._isStencilFuncDirty=!1,this._isStencilOpDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isStencilTestDirty||this._isStencilMaskDirty||this._isStencilFuncDirty||this._isStencilOpDirty},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilFunc",{get:function(){return this._stencilFunc},set:function(e){this._stencilFunc!==e&&(this._stencilFunc=e,this._isStencilFuncDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncRef",{get:function(){return this._stencilFuncRef},set:function(e){this._stencilFuncRef!==e&&(this._stencilFuncRef=e,this._isStencilFuncDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncMask",{get:function(){return this._stencilFuncMask},set:function(e){this._stencilFuncMask!==e&&(this._stencilFuncMask=e,this._isStencilFuncDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilFail",{get:function(){return this._stencilOpStencilFail},set:function(e){this._stencilOpStencilFail!==e&&(this._stencilOpStencilFail=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpDepthFail",{get:function(){return this._stencilOpDepthFail},set:function(e){this._stencilOpDepthFail!==e&&(this._stencilOpDepthFail=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilDepthPass",{get:function(){return this._stencilOpStencilDepthPass},set:function(e){this._stencilOpStencilDepthPass!==e&&(this._stencilOpStencilDepthPass=e,this._isStencilOpDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilMask",{get:function(){return this._stencilMask},set:function(e){this._stencilMask!==e&&(this._stencilMask=e,this._isStencilMaskDirty=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"stencilTest",{get:function(){return this._stencilTest},set:function(e){this._stencilTest!==e&&(this._stencilTest=e,this._isStencilTestDirty=!0)},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this._stencilTest=!1,this._stencilMask=255,this._stencilFunc=e.ALWAYS,this._stencilFuncRef=1,this._stencilFuncMask=255,this._stencilOpStencilFail=e.KEEP,this._stencilOpDepthFail=e.KEEP,this._stencilOpStencilDepthPass=e.REPLACE,this._isStencilTestDirty=!0,this._isStencilMaskDirty=!0,this._isStencilFuncDirty=!0,this._isStencilOpDirty=!0},e.prototype.apply=function(e){this.isDirty&&(this._isStencilTestDirty&&(this.stencilTest?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this._isStencilTestDirty=!1),this._isStencilMaskDirty&&(e.stencilMask(this.stencilMask),this._isStencilMaskDirty=!1),this._isStencilFuncDirty&&(e.stencilFunc(this.stencilFunc,this.stencilFuncRef,this.stencilFuncMask),this._isStencilFuncDirty=!1),this._isStencilOpDirty&&(e.stencilOp(this.stencilOpStencilFail,this.stencilOpDepthFail,this.stencilOpStencilDepthPass),this._isStencilOpDirty=!1))},e.ALWAYS=n.Constants.ALWAYS,e.KEEP=n.Constants.KEEP,e.REPLACE=n.Constants.REPLACE,e}()},"./XR/features/WebXRAbstractFeature.ts":
/*!*********************************************!*\
  !*** ./XR/features/WebXRAbstractFeature.ts ***!
  \*********************************************/
/*! exports provided: WebXRAbstractFeature */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRAbstractFeature",function(){return n});var n=function(){function e(e){this._xrSessionManager=e,this._attached=!1,this._removeOnDetach=[],this.disableAutoAttach=!1}return Object.defineProperty(e.prototype,"attached",{get:function(){return this._attached},enumerable:!0,configurable:!0}),e.prototype.attach=function(e){var t=this;if(e)this.attached&&this.detach();else if(this.attached)return!1;return this._attached=!0,this._addNewAttachObserver(this._xrSessionManager.onXRFrameObservable,function(e){return t._onXRFrame(e)}),!0},e.prototype.detach=function(){return this._attached?(this._attached=!1,this._removeOnDetach.forEach(function(e){e.observable.remove(e.observer)}),!0):(this.disableAutoAttach=!0,!1)},e.prototype.dispose=function(){this.detach()},e.prototype._addNewAttachObserver=function(e,t){this._removeOnDetach.push({observable:e,observer:e.add(t)})},e}()},"./XR/features/WebXRAnchorSystem.ts":
/*!******************************************!*\
  !*** ./XR/features/WebXRAnchorSystem.ts ***!
  \******************************************/
/*! exports provided: WebXRAnchorSystem */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRAnchorSystem",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ./WebXRHitTestLegacy */"./XR/features/WebXRHitTestLegacy.ts"),c=r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts"),l=0,u=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._enabled=!1,n._lastFrameDetected=new Set,n._onSelect=function(e){if(n._options.addAnchorOnSelect){var t=function(e){if(e.length){var t=e[0],r=new XRRigidTransform(t.hitMatrix);n.addAnchorAtRigidTransformation(r)}};n._hitTestModule&&!n._hitTestModule.options.testOnPointerDownOnly&&t(n._hitTestModule.lastNativeXRHitResults),a.WebXRHitTestLegacy.XRHitTestWithSelectEvent(e,n._xrSessionManager.referenceSpace).then(t),n._planeDetector}},n._trackedAnchors=[],n.onAnchorAddedObservable=new o.Observable,n.onAnchorRemovedObservable=new o.Observable,n.onAnchorUpdatedObservable=new o.Observable,n}return Object(n.__extends)(t,e),t.prototype.addAnchorAtRigidTransformation=function(e,t){return(t||this._xrSessionManager.session).createAnchor(e,this._xrSessionManager.referenceSpace)},t.prototype.attach=function(){return!!e.prototype.attach.call(this)&&(this._options.addAnchorOnSelect&&this._xrSessionManager.session.addEventListener("select",this._onSelect,!1),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._xrSessionManager.session.removeEventListener("select",this._onSelect),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onAnchorAddedObservable.clear(),this.onAnchorRemovedObservable.clear(),this.onAnchorUpdatedObservable.clear()},t.prototype.setHitTestModule=function(e){this._hitTestModule=e},t.prototype.setPlaneDetector=function(e,t){void 0===t&&(t=!0),this._planeDetector=e,this._options.usePlaneDetection=t},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&this._enabled&&e){var r=e.trackedAnchors;r&&r.size&&(this._trackedAnchors.filter(function(e){return!r.has(e.xrAnchor)}).map(function(e){var r=t._trackedAnchors.indexOf(e);t._trackedAnchors.splice(r,1),t.onAnchorRemovedObservable.notifyObservers(e)}),r.forEach(function(r){if(t._lastFrameDetected.has(r)){if(r.lastChangedTime===t._xrSessionManager.currentTimestamp){var n=t._findIndexInAnchorArray(r),i=t._trackedAnchors[n];t._updateAnchorWithXRFrame(r,i,e),t.onAnchorUpdatedObservable.notifyObservers(i)}}else{var o={id:l++,xrAnchor:r},s=t._updateAnchorWithXRFrame(r,o,e);t._trackedAnchors.push(s),t.onAnchorAddedObservable.notifyObservers(s)}}),this._lastFrameDetected=r)}},t.prototype._findIndexInAnchorArray=function(e){for(var t=0;t<this._trackedAnchors.length;++t)if(this._trackedAnchors[t].xrAnchor===e)return t;return-1},t.prototype._updateAnchorWithXRFrame=function(e,t,r){var n=r.getPose(e.anchorSpace,this._xrSessionManager.referenceSpace);if(n){var i=t.transformationMatrix||new s.Matrix;s.Matrix.FromArrayToRef(n.transform.matrix,0,i),this._xrSessionManager.scene.useRightHandedSystem||i.toggleModelMatrixHandInPlace(),t.transformationMatrix=i,this._options.worldParentNode&&i.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),i)}return t},t.Name=i.WebXRFeatureName.ANCHOR_SYSTEM,t.Version=1,t}(c.WebXRAbstractFeature)},"./XR/features/WebXRBackgroundRemover.ts":
/*!***********************************************!*\
  !*** ./XR/features/WebXRBackgroundRemover.ts ***!
  \***********************************************/
/*! exports provided: WebXRBackgroundRemover */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRBackgroundRemover",function(){return s});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n.options=r,n.onBackgroundStateChangedObservable=new o.Observable,n}return Object(n.__extends)(t,e),t.prototype.attach=function(){return this._setBackgroundState(!1),e.prototype.attach.call(this)},t.prototype.detach=function(){return this._setBackgroundState(!0),e.prototype.detach.call(this)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onBackgroundStateChangedObservable.clear()},t.prototype._onXRFrame=function(e){},t.prototype._setBackgroundState=function(e){var t=this._xrSessionManager.scene;if(!this.options.ignoreEnvironmentHelper)if(this.options.environmentHelperRemovalFlags){if(this.options.environmentHelperRemovalFlags.skyBox){var r=t.getMeshByName("BackgroundSkybox");r&&r.setEnabled(e)}if(this.options.environmentHelperRemovalFlags.ground){var n=t.getMeshByName("BackgroundPlane");n&&n.setEnabled(e)}}else{var i=t.getMeshByName("BackgroundHelper");i&&i.setEnabled(e)}this.options.backgroundMeshes&&this.options.backgroundMeshes.forEach(function(t){return t.setEnabled(e)}),this.onBackgroundStateChangedObservable.notifyObservers(e)},t.Name=i.WebXRFeatureName.BACKGROUND_REMOVER,t.Version=1,t}(r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts").WebXRAbstractFeature);i.WebXRFeaturesManager.AddWebXRFeature(s.Name,function(e,t){return function(){return new s(e,t)}},s.Version,!0)},"./XR/features/WebXRControllerPhysics.ts":
/*!***********************************************!*\
  !*** ./XR/features/WebXRControllerPhysics.ts ***!
  \***********************************************/
/*! exports provided: IWebXRControllerPhysicsOptions, WebXRControllerPhysics */function(e,t,r){"use strict";r.r(t),r.d(t,"IWebXRControllerPhysicsOptions",function(){return u}),r.d(t,"WebXRControllerPhysics",function(){return h});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts"),o=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../../Physics/physicsImpostor */"./Physics/physicsImpostor.ts"),a=r(/*! ../../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),c=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),l=r(/*! ../../Misc/logger */"./Misc/logger.ts"),u=function(){},h=function(e){function t(t,r){var i=e.call(this,t)||this;return i._options=r,i._attachController=function(e){if(!i._controllers[e.uniqueId])if(i._xrSessionManager.scene.isPhysicsEnabled()||l.Logger.Warn("physics engine not enabled, skipped. Please add this controller manually."),i._options.physicsProperties.useControllerMesh)e.onMotionControllerInitObservable.addOnce(function(t){t.onModelLoadedObservable.addOnce(function(){var r=new s.PhysicsImpostor(t.rootMesh,s.PhysicsImpostor.MeshImpostor,Object(n.__assign)({mass:0},i._options.physicsProperties)),o=e.grip||e.pointer;i._controllers[e.uniqueId]={xrController:e,impostor:r,oldPos:o.position.clone(),oldRotation:o.rotationQuaternion.clone()}})});else{var t=i._options.physicsProperties.impostorType||s.PhysicsImpostor.SphereImpostor,r=i._options.physicsProperties.impostorSize||.1,c=a.SphereBuilder.CreateSphere("impostor-mesh-"+e.uniqueId,{diameterX:"number"==typeof r?r:r.width,diameterY:"number"==typeof r?r:r.height,diameterZ:"number"==typeof r?r:r.depth});c.isVisible=i._debugMode,c.isPickable=!1,c.rotationQuaternion=new o.Quaternion;var u=e.grip||e.pointer;c.position.copyFrom(u.position),c.rotationQuaternion.copyFrom(u.rotationQuaternion);var h=new s.PhysicsImpostor(c,t,Object(n.__assign)({mass:0},i._options.physicsProperties));i._controllers[e.uniqueId]={xrController:e,impostor:h,impostorMesh:c}}},i._controllers={},i._debugMode=!1,i._delta=0,i._lastTimestamp=0,i._tmpQuaternion=new o.Quaternion,i._tmpVector=new o.Vector3,i._options.physicsProperties||(i._options.physicsProperties={}),i}return Object(n.__extends)(t,e),t.prototype._enablePhysicsDebug=function(){var e=this;this._debugMode=!0,Object.keys(this._controllers).forEach(function(t){var r=e._controllers[t];r.impostorMesh&&(r.impostorMesh.isVisible=!0)})},t.prototype.addController=function(e){this._attachController(e)},t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._options.xrInput)return!0;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,function(e){t._detachController(e.uniqueId)}),this._options.enableHeadsetImpostor){var r=this._options.headsetImpostorParams||{impostorType:s.PhysicsImpostor.SphereImpostor,restitution:.8,impostorSize:.3},i=r.impostorSize||.3;this._headsetMesh=a.SphereBuilder.CreateSphere("headset-mesh",{diameterX:"number"==typeof i?i:i.width,diameterY:"number"==typeof i?i:i.height,diameterZ:"number"==typeof i?i:i.depth}),this._headsetMesh.rotationQuaternion=new o.Quaternion,this._headsetMesh.isVisible=!1,this._headsetImpostor=new s.PhysicsImpostor(this._headsetMesh,r.impostorType,Object(n.__assign)({mass:0},r))}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach(function(e){t._detachController(e)}),this._headsetMesh&&this._headsetMesh.dispose(),!0)},t.prototype.getHeadsetImpostor=function(){return this._headsetImpostor},t.prototype.getImpostorForController=function(e){var t="string"==typeof e?e:e.uniqueId;return this._controllers[t]?this._controllers[t].impostor:null},t.prototype.setPhysicsProperties=function(e){this._options.physicsProperties=Object(n.__assign)(Object(n.__assign)({},this._options.physicsProperties),e)},t.prototype._onXRFrame=function(e){var t=this;this._delta=this._xrSessionManager.currentTimestamp-this._lastTimestamp,this._lastTimestamp=this._xrSessionManager.currentTimestamp,this._headsetMesh&&(this._headsetMesh.position.copyFrom(this._options.xrInput.xrCamera.position),this._headsetMesh.rotationQuaternion.copyFrom(this._options.xrInput.xrCamera.rotationQuaternion)),Object.keys(this._controllers).forEach(function(e){var r=t._controllers[e],n=r.xrController.grip||r.xrController.pointer,i=r.oldPos||r.impostorMesh.position,o=r.oldRotation||r.impostorMesh.rotationQuaternion;if(n.position.subtractToRef(i,t._tmpVector),t._tmpVector.scaleInPlace(1e3/t._delta),r.impostor.setLinearVelocity(t._tmpVector),t._debugMode&&console.log(t._tmpVector,"linear"),!o.equalsWithEpsilon(n.rotationQuaternion)){o.conjugateInPlace().multiplyToRef(n.rotationQuaternion,t._tmpQuaternion);var s=Math.sqrt(t._tmpQuaternion.x*t._tmpQuaternion.x+t._tmpQuaternion.y*t._tmpQuaternion.y+t._tmpQuaternion.z*t._tmpQuaternion.z);if(t._tmpVector.set(t._tmpQuaternion.x,t._tmpQuaternion.y,t._tmpQuaternion.z),s<.001)t._tmpVector.scaleInPlace(2);else{var a=2*Math.atan2(s,t._tmpQuaternion.w);t._tmpVector.scaleInPlace(a/(s*(t._delta/1e3)))}r.impostor.setAngularVelocity(t._tmpVector),t._debugMode&&console.log(t._tmpVector,t._tmpQuaternion,"angular")}i.copyFrom(n.position),o.copyFrom(n.rotationQuaternion)})},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.impostorMesh&&t.impostorMesh.dispose(),delete this._controllers[e])},t.Name=c.WebXRFeatureName.PHYSICS_CONTROLLERS,t.Version=1,t}(i.WebXRAbstractFeature);c.WebXRFeaturesManager.AddWebXRFeature(h.Name,function(e,t){return function(){return new h(e,t)}},h.Version,!0)},"./XR/features/WebXRControllerPointerSelection.ts":
/*!********************************************************!*\
  !*** ./XR/features/WebXRControllerPointerSelection.ts ***!
  \********************************************************/
/*! exports provided: WebXRControllerPointerSelection */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRControllerPointerSelection",function(){return m});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),a=r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts"),c=r(/*! ../../Materials/standardMaterial */"./Materials/standardMaterial.ts"),l=r(/*! ../../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),u=r(/*! ../../Meshes/Builders/torusBuilder */"./Meshes/Builders/torusBuilder.ts"),h=r(/*! ../../Culling/ray */"./Culling/ray.ts"),d=r(/*! ../../Collisions/pickingInfo */"./Collisions/pickingInfo.ts"),f=r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts"),p=r(/*! ../../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),m=function(e){function t(r,n){var i=e.call(this,r)||this;return i._options=n,i._attachController=function(e){if(!i._controllers[e.uniqueId]){var r=i._generateNewMeshPair(e),n=r.laserPointer,s=r.selectionMesh;switch(i._controllers[e.uniqueId]={xrController:e,laserPointer:n,selectionMesh:s,meshUnderPointer:null,pick:null,tmpRay:new h.Ray(new o.Vector3,new o.Vector3),id:t._idCounter++},e.inputSource.targetRayMode){case"tracked-pointer":return i._attachTrackedPointerRayMode(e);case"gaze":return i._attachGazeMode(e);case"screen":return i._attachScreenRayMode(e)}}},i._controllers={},i._tmpVectorForPickCompare=new o.Vector3,i.disablePointerLighting=!0,i.disableSelectionMeshLighting=!0,i.displayLaserPointer=!0,i.displaySelectionMesh=!0,i.laserPointerPickedColor=new s.Color3(.9,.9,.9),i.lasterPointerDefaultColor=new s.Color3(.7,.7,.7),i.selectionMeshDefaultColor=new s.Color3(.8,.8,.8),i.selectionMeshPickedColor=new s.Color3(.3,.3,1),i._scene=i._xrSessionManager.scene,i}return Object(n.__extends)(t,e),t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,function(e){t._detachController(e.uniqueId)}),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach(function(e){t._detachController(e)}),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),r=0;r<t.length;++r)if(this._controllers[t[r]].id===e)return this._controllers[t[r]].xrController;return null},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach(function(e){var r=t._controllers[e];r.xrController.getWorldPointerRayToRef(r.tmpRay),r.pick=t._scene.pickWithRay(r.tmpRay);var n=r.pick;if(n&&n.pickedPoint&&n.hit){t._updatePointerDistance(r.laserPointer,n.distance),r.selectionMesh.position.copyFrom(n.pickedPoint),r.selectionMesh.scaling.x=Math.sqrt(n.distance),r.selectionMesh.scaling.y=Math.sqrt(n.distance),r.selectionMesh.scaling.z=Math.sqrt(n.distance);var i=t._convertNormalToDirectionOfRay(n.getNormal(!0),r.tmpRay);if(r.selectionMesh.position.copyFrom(n.pickedPoint),i){var s=o.Vector3.Cross(a.Axis.Y,i),c=o.Vector3.Cross(i,s);o.Vector3.RotationFromAxisToRef(c,i,s,r.selectionMesh.rotation),r.selectionMesh.position.addInPlace(i.scale(.001))}r.selectionMesh.isVisible=t.displaySelectionMesh,r.meshUnderPointer=n.pickedMesh}else r.selectionMesh.isVisible=!1,r.meshUnderPointer=null})},t.prototype._attachGazeMode=function(e){var t=this,r=this._controllers[e.uniqueId],n=this._options.timeToSelect||3e3,i=this._options.useUtilityLayer?this._options.customUtilityLayerScene||p.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene:this._scene,o=new d.PickingInfo,s=u.TorusBuilder.CreateTorus("selection",{diameter:.0525,thickness:.015,tessellation:20},i);s.isVisible=!1,s.isPickable=!1,s.parent=r.selectionMesh;var a=0,c=!1;r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add(function(){if(r.pick){if(s.isVisible=!1,r.pick.hit)if(t._pickingMoved(o,r.pick))c&&(t._options.disablePointerUpOnTouchOut||t._scene.simulatePointerUp(r.pick,{pointerId:r.id})),c=!1,a=0;else if(a>n/10&&(s.isVisible=!0),(a+=t._scene.getEngine().getDeltaTime())>=n)t._scene.simulatePointerDown(r.pick,{pointerId:r.id}),c=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(r.pick,{pointerId:r.id}),s.isVisible=!1;else{var e=1-a/n;s.scaling.set(e,e,e)}else c=!1,a=0;t._scene.simulatePointerMove(r.pick,{pointerId:r.id}),o=r.pick}}),void 0!==this._options.renderingGroupId&&(s.renderingGroupId=this._options.renderingGroupId),e.onDisposeObservable.addOnce(function(){r.pick&&!t._options.disablePointerUpOnTouchOut&&c&&t._scene.simulatePointerUp(r.pick,{pointerId:r.id}),s.dispose()})},t.prototype._attachScreenRayMode=function(e){var t=this,r=this._controllers[e.uniqueId],n=!1;r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add(function(){!r.pick||t._options.disablePointerUpOnTouchOut&&n||(n?t._scene.simulatePointerMove(r.pick,{pointerId:r.id}):(t._scene.simulatePointerDown(r.pick,{pointerId:r.id}),n=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(r.pick,{pointerId:r.id})))}),e.onDisposeObservable.addOnce(function(){r.pick&&n&&!t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(r.pick,{pointerId:r.id})})},t.prototype._attachTrackedPointerRayMode=function(e){var t=this;e.onMotionControllerInitObservable.add(function(r){if(t._options.forceGazeMode)return t._attachGazeMode(e);var n=t._controllers[e.uniqueId];t._options.overrideButtonId&&(n.selectionComponent=r.getComponent(t._options.overrideButtonId)),n.selectionComponent||(n.selectionComponent=r.getMainComponent()),n.onFrameObserver=t._xrSessionManager.onXRFrameObservable.add(function(){n.selectionComponent&&n.selectionComponent.pressed?(n.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,n.laserPointer.material.emissiveColor=t.laserPointerPickedColor):(n.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,n.laserPointer.material.emissiveColor=t.lasterPointerDefaultColor),n.laserPointer.isVisible=t.displayLaserPointer,n.laserPointer.material.disableLighting=t.disablePointerLighting,n.selectionMesh.material.disableLighting=t.disableSelectionMeshLighting,n.pick&&t._scene.simulatePointerMove(n.pick,{pointerId:n.id})}),n.onButtonChangedObserver=n.selectionComponent.onButtonStateChangedObservable.add(function(e){if(e.changes.pressed){var r=e.changes.pressed.current;n.pick&&(r?t._scene.simulatePointerDown(n.pick,{pointerId:n.id}):t._scene.simulatePointerUp(n.pick,{pointerId:n.id}))}})})},t.prototype._convertNormalToDirectionOfRay=function(e,t){e&&(Math.acos(o.Vector3.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1));return e},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.selectionComponent&&t.onButtonChangedObserver&&t.selectionComponent.onButtonStateChangedObservable.remove(t.onButtonChangedObserver),t.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(t.onFrameObserver),t.selectionMesh.dispose(),t.laserPointer.dispose(),delete this._controllers[e])},t.prototype._generateNewMeshPair=function(e){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||p.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene:this._scene,r=l.CylinderBuilder.CreateCylinder("laserPointer",{height:1,diameterTop:2e-4,diameterBottom:.004,tessellation:20,subdivisions:1},t);r.parent=e.pointer;var n=new c.StandardMaterial("laserPointerMat",t);n.emissiveColor=this.lasterPointerDefaultColor,n.alpha=.7,r.material=n,r.rotation.x=Math.PI/2,this._updatePointerDistance(r,1),r.isPickable=!1;var i=u.TorusBuilder.CreateTorus("gazeTracker",{diameter:.0105,thickness:.0075,tessellation:20},t);i.bakeCurrentTransformIntoVertices(),i.isPickable=!1,i.isVisible=!1;var o=new c.StandardMaterial("targetMat",t);return o.specularColor=s.Color3.Black(),o.emissiveColor=this.selectionMeshDefaultColor,o.backFaceCulling=!1,i.material=o,void 0!==this._options.renderingGroupId&&(r.renderingGroupId=this._options.renderingGroupId,i.renderingGroupId=this._options.renderingGroupId),{laserPointer:r,selectionMesh:i}},t.prototype._pickingMoved=function(e,t){var r;if(!e.hit||!t.hit)return!0;if(!(e.pickedMesh&&e.pickedPoint&&t.pickedMesh&&t.pickedPoint))return!0;if(e.pickedMesh!==t.pickedMesh)return!0;null===(r=e.pickedPoint)||void 0===r||r.subtractToRef(t.pickedPoint,this._tmpVectorForPickCompare),this._tmpVectorForPickCompare.set(Math.abs(this._tmpVectorForPickCompare.x),Math.abs(this._tmpVectorForPickCompare.y),Math.abs(this._tmpVectorForPickCompare.z));var n=.01*(this._options.gazeModePointerMovedFactor||1)/t.distance;return this._tmpVectorForPickCompare.length()>n},t.prototype._updatePointerDistance=function(e,t){void 0===t&&(t=100),e.scaling.y=t,e.position.z=t/2+.05},t._idCounter=0,t.Name=i.WebXRFeatureName.POINTER_SELECTION,t.Version=1,t}(f.WebXRAbstractFeature);i.WebXRFeaturesManager.AddWebXRFeature(m.Name,function(e,t){return function(){return new m(e,t)}},m.Version,!0)},"./XR/features/WebXRControllerTeleportation.ts":
/*!*****************************************************!*\
  !*** ./XR/features/WebXRControllerTeleportation.ts ***!
  \*****************************************************/
/*! exports provided: WebXRMotionControllerTeleportation */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRMotionControllerTeleportation",function(){return b});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../motionController/webXRControllerComponent */"./XR/motionController/webXRControllerComponent.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ../../Culling/ray */"./Culling/ray.ts"),c=r(/*! ../../Materials/Textures/dynamicTexture */"./Materials/Textures/dynamicTexture.ts"),l=r(/*! ../../Meshes/Builders/cylinderBuilder */"./Meshes/Builders/cylinderBuilder.ts"),u=r(/*! ../../Animations/easing */"./Animations/easing.ts"),h=r(/*! ../../Animations/animation */"./Animations/animation.ts"),d=r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts"),f=r(/*! ../../Materials/standardMaterial */"./Materials/standardMaterial.ts"),p=r(/*! ../../Meshes/Builders/groundBuilder */"./Meshes/Builders/groundBuilder.ts"),m=r(/*! ../../Meshes/Builders/torusBuilder */"./Meshes/Builders/torusBuilder.ts"),g=r(/*! ../../Maths/math.path */"./Maths/math.path.ts"),_=r(/*! ../../Meshes/Builders/linesBuilder */"./Meshes/Builders/linesBuilder.ts"),v=r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts"),A=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),y=r(/*! ../../Rendering/utilityLayerRenderer */"./Rendering/utilityLayerRenderer.ts"),b=function(e){function t(t,r){var n=e.call(this,t)||this;return n._options=r,n._controllers={},n._snappedToPoint=!1,n._tmpRay=new a.Ray(new s.Vector3,new s.Vector3),n._tmpVector=new s.Vector3,n.backwardsMovementEnabled=!0,n.backwardsTeleportationDistance=.7,n.parabolicCheckRadius=5,n.parabolicRayEnabled=!0,n.rotationAngle=Math.PI/8,n.rotationEnabled=!0,n._attachController=function(e){if(!n._controllers[e.uniqueId]){n._controllers[e.uniqueId]={xrController:e,teleportationState:{forward:!1,backwards:!1,rotating:!1,currentRotation:0,baseRotation:0}};var t=n._controllers[e.uniqueId];e.onMotionControllerInitObservable.addOnce(function(){if(e.motionController){var r=e.motionController.getComponentOfType(o.WebXRControllerComponent.THUMBSTICK_TYPE)||e.motionController.getComponentOfType(o.WebXRControllerComponent.TOUCHPAD_TYPE);if(!r||n._options.useMainComponentOnly){var i=e.motionController.getMainComponent();if(!i)return;t.onButtonChangedObserver=i.onButtonStateChangedObservable.add(function(){if(i.changes.pressed)if(i.changes.pressed.current){t.teleportationState.forward=!0,n._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=n._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0;var r=n._options.timeToTeleport||3e3,o=0,s=n._xrSessionManager.onXRFrameObservable.add(function(){i.pressed?((o+=n._xrSessionManager.scene.getEngine().getDeltaTime())>=r&&n._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&n._teleportForward(e.uniqueId),o>=r&&n._xrSessionManager.onXRFrameObservable.remove(s)):n._xrSessionManager.onXRFrameObservable.remove(s)})}else t.teleportationState.forward=!1,n._currentTeleportationControllerId=""})}else t.onButtonChangedObserver=r.onButtonStateChangedObservable.add(function(){n._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&!r.touched&&n._teleportForward(e.uniqueId)}),t.onAxisChangedObserver=r.onAxisValueChangedObservable.add(function(e){if(e.y<=.7&&t.teleportationState.backwards&&(t.teleportationState.backwards=!1),e.y>.7&&!t.teleportationState.forward&&n.backwardsMovementEnabled&&!n.snapPointsOnly&&!t.teleportationState.backwards){t.teleportationState.backwards=!0,n._tmpVector.set(0,0,n.backwardsTeleportationDistance),n._tmpVector.rotateByQuaternionToRef(n._options.xrInput.xrCamera.rotationQuaternion,n._tmpVector),n._tmpVector.addInPlace(n._options.xrInput.xrCamera.position),n._options.xrInput.xrCamera.position.subtractToRef(n._tmpVector,n._tmpVector),n._tmpRay.origin.copyFrom(n._tmpVector),n._tmpRay.direction.set(0,-1,0);var r=n._xrSessionManager.scene.pickWithRay(n._tmpRay,function(e){return-1!==n._floorMeshes.indexOf(e)});r&&r.pickedPoint&&n._options.xrInput.xrCamera.position.addInPlace(r.pickedPoint)}if(e.y<-.7&&!n._currentTeleportationControllerId&&!t.teleportationState.rotating&&(t.teleportationState.forward=!0,n._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=n._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y),e.x){if(t.teleportationState.forward)n._currentTeleportationControllerId===t.xrController.uniqueId&&(n.rotationEnabled?setTimeout(function(){t.teleportationState.currentRotation=Math.atan2(e.x,-e.y)}):t.teleportationState.currentRotation=0);else if(!t.teleportationState.rotating&&Math.abs(e.x)>.7){t.teleportationState.rotating=!0;var i=n.rotationAngle*(e.x>0?1:-1);n._options.xrInput.xrCamera.rotationQuaternion.multiplyInPlace(s.Quaternion.FromEulerAngles(0,i,0))}}else t.teleportationState.rotating=!1})}})}},n._options.teleportationTargetMesh||n._createDefaultTargetMesh(),n._floorMeshes=n._options.floorMeshes||[],n._snapToPositions=n._options.snapPositions||[],n._setTargetMeshVisibility(!1),n}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"snapPointsOnly",{get:function(){return!!this._options.snapPointsOnly},set:function(e){this._options.snapPointsOnly=e},enumerable:!0,configurable:!0}),t.prototype.addFloorMesh=function(e){this._floorMeshes.push(e)},t.prototype.addSnapPoint=function(e){this._snapToPositions.push(e)},t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,function(e){t._detachController(e.uniqueId)}),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach(function(e){t._detachController(e)}),this._setTargetMeshVisibility(!1),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.dispose(!1,!0)},t.prototype.removeFloorMesh=function(e){var t=this._floorMeshes.indexOf(e);-1!==t&&this._floorMeshes.splice(t,1)},t.prototype.removeFloorMeshByName=function(e){var t=this._xrSessionManager.scene.getMeshByName(e);t&&this.removeFloorMesh(t)},t.prototype.removeSnapPoint=function(e){var t=this._snapToPositions.indexOf(e);if(-1===t)for(var r=0;r<this._snapToPositions.length;++r)if(this._snapToPositions[r].equals(e)){t=r;break}return-1!==t&&(this._snapToPositions.splice(t,1),!0)},t.prototype.setSelectionFeature=function(e){this._selectionFeature=e},t.prototype._onXRFrame=function(e){var t=this,r=this._xrSessionManager.currentFrame,n=this._xrSessionManager.scene;if(this.attach&&r){var i=this._options.teleportationTargetMesh;if(this._currentTeleportationControllerId){if(!i)return;i.rotationQuaternion=i.rotationQuaternion||new s.Quaternion;var o=this._controllers[this._currentTeleportationControllerId];if(o.teleportationState.forward){s.Quaternion.RotationYawPitchRollToRef(o.teleportationState.currentRotation+o.teleportationState.baseRotation,0,0,i.rotationQuaternion);var a=!1;o.xrController.getWorldPointerRayToRef(this._tmpRay);var c=n.pickWithRay(this._tmpRay,function(e){var r=t._floorMeshes.indexOf(e);return-1!==r&&t._floorMeshes[r].absolutePosition.y<t._options.xrInput.xrCamera.position.y});if(c&&c.pickedPoint)a=!0,this._setTargetMeshPosition(c.pickedPoint),this._setTargetMeshVisibility(!0),this._showParabolicPath(c);else if(this.parabolicRayEnabled){var l=o.xrController.pointer.rotationQuaternion.toEulerAngles().x,u=Math.PI/2-Math.abs(l)+1,h=this.parabolicCheckRadius*u;this._tmpRay.origin.addToRef(this._tmpRay.direction.scale(2*h),this._tmpVector),this._tmpVector.y=this._tmpRay.origin.y,this._tmpRay.origin.addInPlace(this._tmpRay.direction.scale(h)),this._tmpVector.subtractToRef(this._tmpRay.origin,this._tmpRay.direction),this._tmpRay.direction.normalize();var d=n.pickWithRay(this._tmpRay,function(e){return-1!==t._floorMeshes.indexOf(e)});d&&d.pickedPoint&&(a=!0,this._setTargetMeshPosition(d.pickedPoint),this._setTargetMeshVisibility(!0),this._showParabolicPath(d))}this._setTargetMeshVisibility(a)}else this._setTargetMeshVisibility(!1)}else this._setTargetMeshVisibility(!1)}},t.prototype._createDefaultTargetMesh=function(){this._options.defaultTargetMeshOptions=this._options.defaultTargetMeshOptions||{};var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||y.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,t=p.GroundBuilder.CreateGround("teleportationTarget",{width:2,height:2,subdivisions:2},e);t.isPickable=!1;var r=new c.DynamicTexture("teleportationPlaneDynamicTexture",512,e,!0);r.hasAlpha=!0;var n=r.getContext();n.beginPath(),n.arc(256,256,200,0,2*Math.PI,!1),n.fillStyle=this._options.defaultTargetMeshOptions.teleportationFillColor||"#444444",n.fill(),n.lineWidth=10,n.strokeStyle=this._options.defaultTargetMeshOptions.teleportationBorderColor||"#FFFFFF",n.stroke(),n.closePath(),r.update();var i=new f.StandardMaterial("teleportationPlaneMaterial",e);i.diffuseTexture=r,t.material=i;var o=m.TorusBuilder.CreateTorus("torusTeleportation",{diameter:.75,thickness:.1,tessellation:20},e);if(o.isPickable=!1,o.parent=t,!this._options.defaultTargetMeshOptions.disableAnimation){var s=new h.Animation("animationInnerCircle","position.y",30,h.Animation.ANIMATIONTYPE_FLOAT,h.Animation.ANIMATIONLOOPMODE_CYCLE),a=[];a.push({frame:0,value:0}),a.push({frame:30,value:.4}),a.push({frame:60,value:0}),s.setKeys(a);var g=new u.SineEase;g.setEasingMode(u.EasingFunction.EASINGMODE_EASEINOUT),s.setEasingFunction(g),o.animations=[],o.animations.push(s),e.beginAnimation(o,0,60,!0)}var _=l.CylinderBuilder.CreateCylinder("cone",{diameterTop:0,tessellation:4},e);if(_.isPickable=!1,_.scaling.set(.5,.12,.2),_.rotate(d.Axis.X,Math.PI/2),_.position.z=.6,_.parent=o,this._options.defaultTargetMeshOptions.torusArrowMaterial)o.material=this._options.defaultTargetMeshOptions.torusArrowMaterial,_.material=this._options.defaultTargetMeshOptions.torusArrowMaterial;else{var v=new f.StandardMaterial("torusConsMat",e);v.disableLighting=!!this._options.defaultTargetMeshOptions.disableLighting,v.disableLighting?v.emissiveColor=new A.Color3(.3,.3,1):v.diffuseColor=new A.Color3(.3,.3,1),v.alpha=.9,o.material=v,_.material=v,this._teleportationRingMaterial=v}void 0!==this._options.renderingGroupId&&(t.renderingGroupId=this._options.renderingGroupId,o.renderingGroupId=this._options.renderingGroupId,_.renderingGroupId=this._options.renderingGroupId),this._options.teleportationTargetMesh=t},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.teleportationComponent&&(t.onAxisChangedObserver&&t.teleportationComponent.onAxisValueChangedObservable.remove(t.onAxisChangedObserver),t.onButtonChangedObserver&&t.teleportationComponent.onButtonStateChangedObservable.remove(t.onButtonChangedObserver)),delete this._controllers[e])},t.prototype._findClosestSnapPointWithRadius=function(e,t){void 0===t&&(t=this._options.snapToPositionRadius||.8);var r=null,n=Number.MAX_VALUE;if(this._snapToPositions.length){var i=t*t;this._snapToPositions.forEach(function(t){var o=s.Vector3.DistanceSquared(t,e);o<=i&&o<n&&(n=o,r=t)})}return r},t.prototype._setTargetMeshPosition=function(e){if(this._options.teleportationTargetMesh){var t=this._findClosestSnapPointWithRadius(e);this._snappedToPoint=!!t,this.snapPointsOnly&&!this._snappedToPoint&&this._teleportationRingMaterial?this._teleportationRingMaterial.diffuseColor.set(1,.3,.3):this.snapPointsOnly&&this._snappedToPoint&&this._teleportationRingMaterial&&this._teleportationRingMaterial.diffuseColor.set(.3,.3,1),this._options.teleportationTargetMesh.position.copyFrom(t||e),this._options.teleportationTargetMesh.position.y+=.01}},t.prototype._setTargetMeshVisibility=function(e){this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible!==e&&(this._options.teleportationTargetMesh.isVisible=e,this._options.teleportationTargetMesh.getChildren(void 0,!1).forEach(function(t){t.isVisible=e}),e?this._selectionFeature&&this._selectionFeature.detach():(this._quadraticBezierCurve&&this._quadraticBezierCurve.dispose(),this._selectionFeature&&this._selectionFeature.attach()))},t.prototype._showParabolicPath=function(e){if(e.pickedPoint){var t=this._controllers[this._currentTeleportationControllerId],r=g.Curve3.CreateQuadraticBezier(t.xrController.pointer.absolutePosition,e.ray.origin,e.pickedPoint,25);this._quadraticBezierCurve&&this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=_.LinesBuilder.CreateLines("path line",{points:r.getPoints()}),this._quadraticBezierCurve.isPickable=!1}},t.prototype._teleportForward=function(e){var t=this._controllers[e];if(t.teleportationState.forward=!1,this._currentTeleportationControllerId="",(!this.snapPointsOnly||this._snappedToPoint)&&this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible){var r=this._options.xrInput.xrCamera.realWorldHeight;this._options.xrInput.xrCamera.position.copyFrom(this._options.teleportationTargetMesh.position),this._options.xrInput.xrCamera.position.y+=r,this._options.xrInput.xrCamera.rotationQuaternion.multiplyInPlace(s.Quaternion.FromEulerAngles(0,t.teleportationState.currentRotation,0))}},t.Name=i.WebXRFeatureName.TELEPORTATION,t.Version=1,t}(v.WebXRAbstractFeature);i.WebXRFeaturesManager.AddWebXRFeature(b.Name,function(e,t){return function(){return new b(e,t)}},b.Version,!0)},"./XR/features/WebXRHitTestLegacy.ts":
/*!*******************************************!*\
  !*** ./XR/features/WebXRHitTestLegacy.ts ***!
  \*******************************************/
/*! exports provided: WebXRHitTestLegacy */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRHitTestLegacy",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=function(e){function t(r,n){void 0===n&&(n={});var i=e.call(this,r)||this;return i.options=n,i._direction=new s.Vector3(0,0,-1),i._mat=new s.Matrix,i._onSelectEnabled=!1,i._origin=new s.Vector3(0,0,0),i.lastNativeXRHitResults=[],i.onHitTestResultObservable=new o.Observable,i._onHitTestResults=function(e){var t=e.map(function(e){var t=s.Matrix.FromArray(e.hitMatrix);return i._xrSessionManager.scene.useRightHandedSystem||t.toggleModelMatrixHandInPlace(),i.options.worldParentNode&&t.multiplyToRef(i.options.worldParentNode.getWorldMatrix(),t),{xrHitResult:e,transformationMatrix:t}});i.lastNativeXRHitResults=e,i.onHitTestResultObservable.notifyObservers(t)},i._onSelect=function(e){i._onSelectEnabled&&t.XRHitTestWithSelectEvent(e,i._xrSessionManager.referenceSpace)},i}return Object(n.__extends)(t,e),t.XRHitTestWithRay=function(e,t,r,n){return e.requestHitTest(t,r).then(function(e){var t=n||function(e){return!!e.hitMatrix};return e.filter(t)})},t.XRHitTestWithSelectEvent=function(e,t){var r=e.frame.getPose(e.inputSource.targetRaySpace,t);if(!r)return Promise.resolve([]);var n=new XRRay(r.transform);return this.XRHitTestWithRay(e.frame.session,n,t)},t.prototype.attach=function(){return!!e.prototype.attach.call(this)&&(this.options.testOnPointerDownOnly&&this._xrSessionManager.session.addEventListener("select",this._onSelect,!1),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._onSelectEnabled=!1,this._xrSessionManager.session.removeEventListener("select",this._onSelect),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&!this.options.testOnPointerDownOnly){var r=e.getViewerPose(this._xrSessionManager.referenceSpace);if(r){s.Matrix.FromArrayToRef(r.transform.matrix,0,this._mat),s.Vector3.TransformCoordinatesFromFloatsToRef(0,0,0,this._mat,this._origin),s.Vector3.TransformCoordinatesFromFloatsToRef(0,0,-1,this._mat,this._direction),this._direction.subtractInPlace(this._origin),this._direction.normalize();var n=new XRRay({x:this._origin.x,y:this._origin.y,z:this._origin.z,w:0},{x:this._direction.x,y:this._direction.y,z:this._direction.z,w:0});t.XRHitTestWithRay(this._xrSessionManager.session,n,this._xrSessionManager.referenceSpace).then(this._onHitTestResults)}}},t.Name=i.WebXRFeatureName.HIT_TEST,t.Version=1,t}(r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts").WebXRAbstractFeature);i.WebXRFeaturesManager.AddWebXRFeature(a.Name,function(e,t){return function(){return new a(e,t)}},a.Version,!0)},"./XR/features/WebXRPlaneDetector.ts":
/*!*******************************************!*\
  !*** ./XR/features/WebXRPlaneDetector.ts ***!
  \*******************************************/
/*! exports provided: WebXRPlaneDetector */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRPlaneDetector",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ./WebXRAbstractFeature */"./XR/features/WebXRAbstractFeature.ts"),c=0,l=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._detectedPlanes=[],n._enabled=!1,n._lastFrameDetected=new Set,n.onPlaneAddedObservable=new o.Observable,n.onPlaneRemovedObservable=new o.Observable,n.onPlaneUpdatedObservable=new o.Observable,n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce(function(){n._init()}),n}return Object(n.__extends)(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onPlaneAddedObservable.clear(),this.onPlaneRemovedObservable.clear(),this.onPlaneUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&this._enabled&&e){var r=e.worldInformation.detectedPlanes;r&&r.size&&(this._detectedPlanes.filter(function(e){return!r.has(e.xrPlane)}).map(function(e){var r=t._detectedPlanes.indexOf(e);t._detectedPlanes.splice(r,1),t.onPlaneRemovedObservable.notifyObservers(e)}),r.forEach(function(r){if(t._lastFrameDetected.has(r)){if(r.lastChangedTime===t._xrSessionManager.currentTimestamp){var n=t.findIndexInPlaneArray(r);o=t._detectedPlanes[n];t._updatePlaneWithXRPlane(r,o,e),t.onPlaneUpdatedObservable.notifyObservers(o)}}else{var i={id:c++,xrPlane:r,polygonDefinition:[]},o=t._updatePlaneWithXRPlane(r,i,e);t._detectedPlanes.push(o),t.onPlaneAddedObservable.notifyObservers(o)}}),this._lastFrameDetected=r)}},t.prototype._init=function(){this._xrSessionManager.session.updateWorldTrackingState&&(this._xrSessionManager.session.updateWorldTrackingState({planeDetectionState:{enabled:!0}}),this._enabled=!0,this._detectedPlanes.length&&(this._detectedPlanes=[]))},t.prototype._updatePlaneWithXRPlane=function(e,t,r){var n=this;t.polygonDefinition=e.polygon.map(function(e){var t=n._xrSessionManager.scene.useRightHandedSystem?1:-1;return new s.Vector3(e.x,e.y,e.z*t)});var i=r.getPose(e.planeSpace,this._xrSessionManager.referenceSpace);if(i){var o=t.transformationMatrix||new s.Matrix;s.Matrix.FromArrayToRef(i.transform.matrix,0,o),this._xrSessionManager.scene.useRightHandedSystem||o.toggleModelMatrixHandInPlace(),t.transformationMatrix=o,this._options.worldParentNode&&o.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),o)}return t},t.prototype.findIndexInPlaneArray=function(e){for(var t=0;t<this._detectedPlanes.length;++t)if(this._detectedPlanes[t].xrPlane===e)return t;return-1},t.Name=i.WebXRFeatureName.PLANE_DETECTION,t.Version=1,t}(a.WebXRAbstractFeature);i.WebXRFeaturesManager.AddWebXRFeature(l.Name,function(e,t){return function(){return new l(e,t)}},l.Version)},"./XR/features/index.ts":
/*!******************************!*\
  !*** ./XR/features/index.ts ***!
  \******************************/
/*! exports provided: WebXRHitTestLegacy, WebXRAnchorSystem, WebXRPlaneDetector, WebXRBackgroundRemover, WebXRMotionControllerTeleportation, WebXRControllerPointerSelection, IWebXRControllerPhysicsOptions, WebXRControllerPhysics */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./WebXRHitTestLegacy */"./XR/features/WebXRHitTestLegacy.ts");r.d(t,"WebXRHitTestLegacy",function(){return n.WebXRHitTestLegacy});var i=r(/*! ./WebXRAnchorSystem */"./XR/features/WebXRAnchorSystem.ts");r.d(t,"WebXRAnchorSystem",function(){return i.WebXRAnchorSystem});var o=r(/*! ./WebXRPlaneDetector */"./XR/features/WebXRPlaneDetector.ts");r.d(t,"WebXRPlaneDetector",function(){return o.WebXRPlaneDetector});var s=r(/*! ./WebXRBackgroundRemover */"./XR/features/WebXRBackgroundRemover.ts");r.d(t,"WebXRBackgroundRemover",function(){return s.WebXRBackgroundRemover});var a=r(/*! ./WebXRControllerTeleportation */"./XR/features/WebXRControllerTeleportation.ts");r.d(t,"WebXRMotionControllerTeleportation",function(){return a.WebXRMotionControllerTeleportation});var c=r(/*! ./WebXRControllerPointerSelection */"./XR/features/WebXRControllerPointerSelection.ts");r.d(t,"WebXRControllerPointerSelection",function(){return c.WebXRControllerPointerSelection});var l=r(/*! ./WebXRControllerPhysics */"./XR/features/WebXRControllerPhysics.ts");r.d(t,"IWebXRControllerPhysicsOptions",function(){return l.IWebXRControllerPhysicsOptions}),r.d(t,"WebXRControllerPhysics",function(){return l.WebXRControllerPhysics})},"./XR/index.ts":
/*!*********************!*\
  !*** ./XR/index.ts ***!
  \*********************/
/*! exports provided: WebXRCamera, WebXREnterExitUIButton, WebXREnterExitUIOptions, WebXREnterExitUI, WebXRExperienceHelper, WebXRInput, WebXRInputSource, WebXRManagedOutputCanvasOptions, WebXRManagedOutputCanvas, WebXRState, WebXRSessionManager, WebXRDefaultExperienceOptions, WebXRDefaultExperience, WebXRFeatureName, WebXRFeaturesManager, WebXRHitTestLegacy, WebXRAnchorSystem, WebXRPlaneDetector, WebXRBackgroundRemover, WebXRMotionControllerTeleportation, WebXRControllerPointerSelection, IWebXRControllerPhysicsOptions, WebXRControllerPhysics, WebXRAbstractMotionController, WebXRControllerComponent, WebXRGenericTriggerMotionController, WebXRMicrosoftMixedRealityController, WebXRMotionControllerManager, WebXROculusTouchMotionController, WebXRHTCViveMotionController, WebXRProfiledMotionController */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./webXRCamera */"./XR/webXRCamera.ts");r.d(t,"WebXRCamera",function(){return n.WebXRCamera});var i=r(/*! ./webXREnterExitUI */"./XR/webXREnterExitUI.ts");r.d(t,"WebXREnterExitUIButton",function(){return i.WebXREnterExitUIButton}),r.d(t,"WebXREnterExitUIOptions",function(){return i.WebXREnterExitUIOptions}),r.d(t,"WebXREnterExitUI",function(){return i.WebXREnterExitUI});var o=r(/*! ./webXRExperienceHelper */"./XR/webXRExperienceHelper.ts");r.d(t,"WebXRExperienceHelper",function(){return o.WebXRExperienceHelper});var s=r(/*! ./webXRInput */"./XR/webXRInput.ts");r.d(t,"WebXRInput",function(){return s.WebXRInput});var a=r(/*! ./webXRInputSource */"./XR/webXRInputSource.ts");r.d(t,"WebXRInputSource",function(){return a.WebXRInputSource});var c=r(/*! ./webXRManagedOutputCanvas */"./XR/webXRManagedOutputCanvas.ts");r.d(t,"WebXRManagedOutputCanvasOptions",function(){return c.WebXRManagedOutputCanvasOptions}),r.d(t,"WebXRManagedOutputCanvas",function(){return c.WebXRManagedOutputCanvas});var l=r(/*! ./webXRTypes */"./XR/webXRTypes.ts");r.d(t,"WebXRState",function(){return l.WebXRState});var u=r(/*! ./webXRSessionManager */"./XR/webXRSessionManager.ts");r.d(t,"WebXRSessionManager",function(){return u.WebXRSessionManager});var h=r(/*! ./webXRDefaultExperience */"./XR/webXRDefaultExperience.ts");r.d(t,"WebXRDefaultExperienceOptions",function(){return h.WebXRDefaultExperienceOptions}),r.d(t,"WebXRDefaultExperience",function(){return h.WebXRDefaultExperience});var d=r(/*! ./webXRFeaturesManager */"./XR/webXRFeaturesManager.ts");r.d(t,"WebXRFeatureName",function(){return d.WebXRFeatureName}),r.d(t,"WebXRFeaturesManager",function(){return d.WebXRFeaturesManager});var f=r(/*! ./features/index */"./XR/features/index.ts");r.d(t,"WebXRHitTestLegacy",function(){return f.WebXRHitTestLegacy}),r.d(t,"WebXRAnchorSystem",function(){return f.WebXRAnchorSystem}),r.d(t,"WebXRPlaneDetector",function(){return f.WebXRPlaneDetector}),r.d(t,"WebXRBackgroundRemover",function(){return f.WebXRBackgroundRemover}),r.d(t,"WebXRMotionControllerTeleportation",function(){return f.WebXRMotionControllerTeleportation}),r.d(t,"WebXRControllerPointerSelection",function(){return f.WebXRControllerPointerSelection}),r.d(t,"IWebXRControllerPhysicsOptions",function(){return f.IWebXRControllerPhysicsOptions}),r.d(t,"WebXRControllerPhysics",function(){return f.WebXRControllerPhysics});var p=r(/*! ./motionController/index */"./XR/motionController/index.ts");r.d(t,"WebXRAbstractMotionController",function(){return p.WebXRAbstractMotionController}),r.d(t,"WebXRControllerComponent",function(){return p.WebXRControllerComponent}),r.d(t,"WebXRGenericTriggerMotionController",function(){return p.WebXRGenericTriggerMotionController}),r.d(t,"WebXRMicrosoftMixedRealityController",function(){return p.WebXRMicrosoftMixedRealityController}),r.d(t,"WebXRMotionControllerManager",function(){return p.WebXRMotionControllerManager}),r.d(t,"WebXROculusTouchMotionController",function(){return p.WebXROculusTouchMotionController}),r.d(t,"WebXRHTCViveMotionController",function(){return p.WebXRHTCViveMotionController}),r.d(t,"WebXRProfiledMotionController",function(){return p.WebXRProfiledMotionController})},"./XR/motionController/index.ts":
/*!**************************************!*\
  !*** ./XR/motionController/index.ts ***!
  \**************************************/
/*! exports provided: WebXRAbstractMotionController, WebXRControllerComponent, WebXRGenericTriggerMotionController, WebXRMicrosoftMixedRealityController, WebXRMotionControllerManager, WebXROculusTouchMotionController, WebXRHTCViveMotionController, WebXRProfiledMotionController */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts");r.d(t,"WebXRAbstractMotionController",function(){return n.WebXRAbstractMotionController});var i=r(/*! ./webXRControllerComponent */"./XR/motionController/webXRControllerComponent.ts");r.d(t,"WebXRControllerComponent",function(){return i.WebXRControllerComponent});var o=r(/*! ./webXRGenericMotionController */"./XR/motionController/webXRGenericMotionController.ts");r.d(t,"WebXRGenericTriggerMotionController",function(){return o.WebXRGenericTriggerMotionController});var s=r(/*! ./webXRMicrosoftMixedRealityController */"./XR/motionController/webXRMicrosoftMixedRealityController.ts");r.d(t,"WebXRMicrosoftMixedRealityController",function(){return s.WebXRMicrosoftMixedRealityController});var a=r(/*! ./webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts");r.d(t,"WebXRMotionControllerManager",function(){return a.WebXRMotionControllerManager});var c=r(/*! ./webXROculusTouchMotionController */"./XR/motionController/webXROculusTouchMotionController.ts");r.d(t,"WebXROculusTouchMotionController",function(){return c.WebXROculusTouchMotionController});var l=r(/*! ./webXRHTCViveMotionController */"./XR/motionController/webXRHTCViveMotionController.ts");r.d(t,"WebXRHTCViveMotionController",function(){return l.WebXRHTCViveMotionController});var u=r(/*! ./webXRProfiledMotionController */"./XR/motionController/webXRProfiledMotionController.ts");r.d(t,"WebXRProfiledMotionController",function(){return u.WebXRProfiledMotionController})},"./XR/motionController/webXRAbstractMotionController.ts":
/*!**************************************************************!*\
  !*** ./XR/motionController/webXRAbstractMotionController.ts ***!
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/*! exports provided: WebXRAbstractMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRAbstractMotionController",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRControllerComponent */"./XR/motionController/webXRControllerComponent.ts"),o=r(/*! ../../Misc/observable */"./Misc/observable.ts"),s=r(/*! ../../Misc/logger */"./Misc/logger.ts"),a=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),c=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),l=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),u=function(){function e(e,t,r,n,s){var a=this;void 0===s&&(s=!1),this.scene=e,this.layout=t,this.gamepadObject=r,this.handness=n,this._initComponent=function(e){if(e){var t=a.layout.components[e],r=t.type,n=t.gamepadIndices.button,o=[];void 0!==t.gamepadIndices.xAxis&&void 0!==t.gamepadIndices.yAxis&&o.push(t.gamepadIndices.xAxis,t.gamepadIndices.yAxis),a.components[e]=new i.WebXRControllerComponent(e,r,n,o)}},this._modelReady=!1,this.components={},this.disableAnimation=!1,this.onModelLoadedObservable=new o.Observable,t.components&&Object.keys(t.components).forEach(this._initComponent)}return e.prototype.dispose=function(){var e=this;this.getComponentIds().forEach(function(t){return e.getComponent(t).dispose()}),this.rootMesh&&this.rootMesh.dispose()},e.prototype.getAllComponentsOfType=function(e){var t=this;return this.getComponentIds().map(function(e){return t.components[e]}).filter(function(t){return t.type===e})},e.prototype.getComponent=function(e){return this.components[e]},e.prototype.getComponentIds=function(){return Object.keys(this.components)},e.prototype.getComponentOfType=function(e){return this.getAllComponentsOfType(e)[0]||null},e.prototype.getMainComponent=function(){return this.getComponent(this.layout.selectComponentId)},e.prototype.loadModel=function(){return Object(n.__awaiter)(this,void 0,void 0,function(){var e,t,r=this;return Object(n.__generator)(this,function(n){return e=!this._getModelLoadingConstraints(),t=this._getGenericFilenameAndPath(),e?s.Logger.Warn("Falling back to generic models"):t=this._getFilenameAndPath(),[2,new Promise(function(n,i){a.SceneLoader.ImportMesh("",t.path,t.filename,r.scene,function(t){e?r._getGenericParentMesh(t):r._setRootMesh(t),r._processLoadedModel(t),r._modelReady=!0,r.onModelLoadedObservable.notifyObservers(r),n(!0)},null,function(e,n){s.Logger.Log(n),s.Logger.Warn("Failed to retrieve controller model of type "+r.profileId+" from the remote server: "+t.path+t.filename),i(n)})})]})})},e.prototype.updateFromXRFrame=function(e){var t=this;this.getComponentIds().forEach(function(e){return t.getComponent(e).update(t.gamepadObject)}),this.updateModel(e)},e.prototype._getChildByName=function(e,t){return e.getChildren(function(e){return e.name===t},!1)[0]},e.prototype._getImmediateChildByName=function(e,t){return e.getChildren(function(e){return e.name==t},!0)[0]},e.prototype._lerpTransform=function(e,t,r){if(e.minMesh&&e.maxMesh&&e.minMesh.rotationQuaternion&&e.maxMesh.rotationQuaternion&&e.valueMesh.rotationQuaternion){var n=r?.5*t+.5:t;c.Quaternion.SlerpToRef(e.minMesh.rotationQuaternion,e.maxMesh.rotationQuaternion,n,e.valueMesh.rotationQuaternion),c.Vector3.LerpToRef(e.minMesh.position,e.maxMesh.position,n,e.valueMesh.position)}},e.prototype.updateModel=function(e){this._modelReady&&this._updateModel(e)},e.prototype._getGenericFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},e.prototype._getGenericParentMesh=function(e){var t=this;this.rootMesh=new l.Mesh(this.profileId+" "+this.handness,this.scene),e.forEach(function(e){e.parent||(e.isPickable=!1,e.setParent(t.rootMesh))}),this.rootMesh.rotationQuaternion=c.Quaternion.FromEulerAngles(0,Math.PI,0)},e}()},"./XR/motionController/webXRControllerComponent.ts":
/*!*********************************************************!*\
  !*** ./XR/motionController/webXRControllerComponent.ts ***!
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/*! exports provided: WebXRControllerComponent */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRControllerComponent",function(){return i});var n=r(/*! ../../Misc/observable */"./Misc/observable.ts"),i=function(){function e(e,t,r,i){void 0===r&&(r=-1),void 0===i&&(i=[]),this.id=e,this.type=t,this._buttonIndex=r,this._axesIndices=i,this._axes={x:0,y:0},this._changes={},this._currentValue=0,this._hasChanges=!1,this._pressed=!1,this._touched=!1,this.onAxisValueChangedObservable=new n.Observable,this.onButtonStateChangedObservable=new n.Observable}return Object.defineProperty(e.prototype,"axes",{get:function(){return this._axes},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"changes",{get:function(){return this._changes},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasChanges",{get:function(){return this._hasChanges},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"pressed",{get:function(){return this._pressed},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"touched",{get:function(){return this._touched},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._currentValue},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.onAxisValueChangedObservable.clear(),this.onButtonStateChangedObservable.clear()},e.prototype.isAxes=function(){return 0!==this._axesIndices.length},e.prototype.isButton=function(){return-1!==this._buttonIndex},e.prototype.update=function(e){var t=!1,r=!1;if(this._hasChanges=!1,this._changes={},this.isButton()){var n=e.buttons[this._buttonIndex];if(!n)return;this._currentValue!==n.value&&(this.changes.value={current:n.value,previous:this._currentValue},t=!0,this._currentValue=n.value),this._touched!==n.touched&&(this.changes.touched={current:n.touched,previous:this._touched},t=!0,this._touched=n.touched),this._pressed!==n.pressed&&(this.changes.pressed={current:n.pressed,previous:this._pressed},t=!0,this._pressed=n.pressed)}this.isAxes()&&(this._axes.x!==e.axes[this._axesIndices[0]]&&(this.changes.axes={current:{x:e.axes[this._axesIndices[0]],y:this._axes.y},previous:{x:this._axes.x,y:this._axes.y}},this._axes.x=e.axes[this._axesIndices[0]],r=!0),this._axes.y!==e.axes[this._axesIndices[1]]&&(this.changes.axes?this.changes.axes.current.y=e.axes[this._axesIndices[1]]:this.changes.axes={current:{x:this._axes.x,y:e.axes[this._axesIndices[1]]},previous:{x:this._axes.x,y:this._axes.y}},this._axes.y=e.axes[this._axesIndices[1]],r=!0)),t&&(this._hasChanges=!0,this.onButtonStateChangedObservable.notifyObservers(this)),r&&(this._hasChanges=!0,this.onAxisValueChangedObservable.notifyObservers(this._axes))},e.BUTTON_TYPE="button",e.SQUEEZE_TYPE="squeeze",e.THUMBSTICK_TYPE="thumbstick",e.TOUCHPAD_TYPE="touchpad",e.TRIGGER_TYPE="trigger",e}()},"./XR/motionController/webXRGenericMotionController.ts":
/*!*************************************************************!*\
  !*** ./XR/motionController/webXRGenericMotionController.ts ***!
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/*! exports provided: WebXRGenericTriggerMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRGenericTriggerMotionController",function(){return a});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts"),o=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=function(e){function t(r,n,i){var o=e.call(this,r,c[i],n,i)||this;return o.profileId=t.ProfileId,o}return Object(n.__extends)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){},t.prototype._setRootMesh=function(e){var t=this;this.rootMesh=new o.Mesh(this.profileId+" "+this.handness,this.scene),e.forEach(function(e){e.isPickable=!1,e.parent||e.setParent(t.rootMesh)}),this.rootMesh.rotationQuaternion=s.Quaternion.FromEulerAngles(0,Math.PI,0)},t.prototype._updateModel=function(){},t.ProfileId="generic-trigger",t}(i.WebXRAbstractMotionController),c={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-right",assetPath:"right.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-trigger-none",assetPath:"none.glb"}}},"./XR/motionController/webXRHTCViveMotionController.ts":
/*!*************************************************************!*\
  !*** ./XR/motionController/webXRHTCViveMotionController.ts ***!
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/*! exports provided: WebXRHTCViveMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRHTCViveMotionController",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts"),o=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),a=r(/*! ./webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts"),c=function(e){function t(t,r,n){var i=e.call(this,t,l[n],r,n)||this;return i.profileId="htc-vive",i}return Object(n.__extends)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:t.MODEL_FILENAME,path:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach(function(e){var r=e&&t.getComponent(e);r&&r.onButtonStateChangedObservable.add(function(r){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(t._modelRootNode.getChildren()[6].rotation.x=.15*-r.value);case"xr-standard-touchpad":case"xr-standard-squeeze":return}},void 0,!0)})},t.prototype._setRootMesh=function(e){this.rootMesh=new o.Mesh(this.profileId+" "+this.handness,this.scene),e.forEach(function(e){e.isPickable=!1}),this._modelRootNode=e[1],this._modelRootNode.parent=this.rootMesh,this.rootMesh.rotationQuaternion=s.Quaternion.FromEulerAngles(0,Math.PI,0)},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(i.WebXRAbstractMotionController);a.WebXRMotionControllerManager.RegisterController("htc-vive",function(e,t){return new c(t,e.gamepad,e.handedness)});var l={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc-vive-none",assetPath:"none.glb"}}},"./XR/motionController/webXRMicrosoftMixedRealityController.ts":
/*!*********************************************************************!*\
  !*** ./XR/motionController/webXRMicrosoftMixedRealityController.ts ***!
  \*********************************************************************/
/*! exports provided: WebXRMicrosoftMixedRealityController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRMicrosoftMixedRealityController",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts"),o=r(/*! ./webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts"),s=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),l=r(/*! ../../Misc/logger */"./Misc/logger.ts"),u=function(e){function t(t,r,n){var i=e.call(this,t,h["left-right"],r,n)||this;return i._mapping={defaultButton:{valueNodeName:"VALUE",unpressedNodeName:"UNPRESSED",pressedNodeName:"PRESSED"},defaultAxis:{valueNodeName:"VALUE",minNodeName:"MIN",maxNodeName:"MAX"},buttons:{"xr-standard-trigger":{rootNodeName:"SELECT",componentProperty:"button",states:["default","touched","pressed"]},"xr-standard-squeeze":{rootNodeName:"GRASP",componentProperty:"state",states:["pressed"]},"xr-standard-touchpad":{rootNodeName:"TOUCHPAD_PRESS",labelAnchorNodeName:"squeeze-label",touchPointNodeName:"TOUCH"},"xr-standard-thumbstick":{rootNodeName:"THUMBSTICK_PRESS",componentProperty:"state",states:["pressed"]}},axes:{"xr-standard-touchpad":{"x-axis":{rootNodeName:"TOUCHPAD_TOUCH_X"},"y-axis":{rootNodeName:"TOUCHPAD_TOUCH_Y"}},"xr-standard-thumbstick":{"x-axis":{rootNodeName:"THUMBSTICK_X"},"y-axis":{rootNodeName:"THUMBSTICK_Y"}}}},i.profileId="microsoft-mixed-reality",i}return Object(n.__extends)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:t.MODEL_BASE_URL+"default/"}},t.prototype._getModelLoadingConstraints=function(){var e=c.SceneLoader.IsPluginForExtensionAvailable(".glb");return e||l.Logger.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.rootMesh&&(this.getComponentIds().forEach(function(e,r){if(!t.disableAnimation&&e&&t.rootMesh){var n=t._mapping.buttons[e],i=n.rootNodeName;if(!i)return void l.Logger.Log("Skipping unknown button at index: "+r+" with mapped name: "+e);var o=t._getChildByName(t.rootMesh,i);if(!o)return void l.Logger.Warn("Missing button mesh with name: "+i);if(n.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.valueNodeName),n.pressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.pressedNodeName),n.unpressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.unpressedNodeName),n.valueMesh&&n.pressedMesh&&n.unpressedMesh){var s=t.getComponent(e);s&&s.onButtonStateChangedObservable.add(function(e){t._lerpTransform(n,e.value)},void 0,!0)}else l.Logger.Warn("Missing button submesh under mesh with name: "+i)}}),this.getComponentIds().forEach(function(e,r){var n=t.getComponent(e);n.isAxes()&&["x-axis","y-axis"].forEach(function(r){if(t.rootMesh){var i=t._mapping.axes[e][r],o=t._getChildByName(t.rootMesh,i.rootNodeName);o?(i.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.valueNodeName),i.minMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.minNodeName),i.maxMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.maxNodeName),i.valueMesh&&i.minMesh&&i.maxMesh?n&&n.onAxisValueChangedObservable.add(function(e){var n="x-axis"===r?e.x:e.y;t._lerpTransform(i,n,!0)},void 0,!0):l.Logger.Warn("Missing axis submesh under mesh with name: "+i.rootNodeName)):l.Logger.Warn("Missing axis mesh with name: "+i.rootNodeName)}})}))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new s.Mesh(this.profileId+" "+this.handness,this.scene),this.rootMesh.isPickable=!1;for(var r=0;r<e.length;r++){var n=e[r];n.isPickable=!1,n.parent||(t=n)}t&&t.setParent(this.rootMesh),this.rootMesh.rotationQuaternion=a.Quaternion.FromEulerAngles(0,Math.PI,0)},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t}(i.WebXRAbstractMotionController);o.WebXRMotionControllerManager.RegisterController("windows-mixed-reality",function(e,t){return new u(t,e.gamepad,e.handedness)});var h={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-right",assetPath:"right.glb"}}},"./XR/motionController/webXRMotionControllerManager.ts":
/*!*************************************************************!*\
  !*** ./XR/motionController/webXRMotionControllerManager.ts ***!
  \*************************************************************/
/*! exports provided: WebXRMotionControllerManager */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRMotionControllerManager",function(){return s});var n=r(/*! ./webXRGenericMotionController */"./XR/motionController/webXRGenericMotionController.ts"),i=r(/*! ../../Misc/tools */"./Misc/tools.ts"),o=r(/*! ./webXRProfiledMotionController */"./XR/motionController/webXRProfiledMotionController.ts"),s=function(){function e(){}return e.ClearProfilesCache=function(){delete this._ProfilesList,this._ProfileLoadingPromises={}},e.DefaultFallbacks=function(){this.RegisterFallbacksForProfileId("google-daydream",["generic-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive-focus",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("magicleap-one",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("windows-mixed-reality",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("microsoft-mixed-reality",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-go",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("oculus-touch-v2",["oculus-touch","generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-touch",["generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-gearvr",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-odyssey",["generic-touchpad"]),this.RegisterFallbacksForProfileId("valve-index",["generic-trigger-squeeze-touchpad-thumbstick"])},e.FindFallbackWithProfileId=function(e){var t=this._Fallbacks[e]||[];return t.unshift(e),t},e.GetMotionControllerWithXRInput=function(e,t,r){var n=this,i=[];if(r&&i.push(r),i.push.apply(i,e.profiles||[]),i.length&&!i[0]&&i.pop(),e.gamepad&&e.gamepad.id)switch(e.gamepad.id){case e.gamepad.id.match(/oculus touch/gi)?e.gamepad.id:void 0:i.push("oculus-touch-v2")}var o=i.indexOf("windows-mixed-reality");if(-1!==o&&i.splice(o,0,"microsoft-mixed-reality"),i.length||i.push("generic-trigger"),this.UseOnlineRepository){var s=this.PrioritizeOnlineRepository?this._LoadProfileFromRepository:this._LoadProfilesFromAvailableControllers,a=this.PrioritizeOnlineRepository?this._LoadProfilesFromAvailableControllers:this._LoadProfileFromRepository;return s.call(this,i,e,t).catch(function(){return a.call(n,i,e,t)})}return this._LoadProfilesFromAvailableControllers(i,e,t)},e.RegisterController=function(e,t){this._AvailableControllers[e]=t},e.RegisterFallbacksForProfileId=function(e,t){var r;this._Fallbacks[e]?(r=this._Fallbacks[e]).push.apply(r,t):this._Fallbacks[e]=t},e.UpdateProfilesList=function(){return this._ProfilesList=i.Tools.LoadFileAsync(this.BaseRepositoryUrl+"/profiles/profilesList.json",!1).then(function(e){return JSON.parse(e.toString())}),this._ProfilesList},e._LoadProfileFromRepository=function(e,t,r){var n=this;return Promise.resolve().then(function(){return n._ProfilesList?n._ProfilesList:n.UpdateProfilesList()}).then(function(t){for(var r=0;r<e.length;++r)if(e[r]&&t[e[r]])return e[r];throw new Error("neither controller "+e[0]+" nor all fallbacks were found in the repository,")}).then(function(e){return n._ProfileLoadingPromises[e]||(n._ProfileLoadingPromises[e]=i.Tools.LoadFileAsync(n.BaseRepositoryUrl+"/profiles/"+e+"/profile.json",!1).then(function(e){return JSON.parse(e)})),n._ProfileLoadingPromises[e]}).then(function(e){return new o.WebXRProfiledMotionController(r,t,e,n.BaseRepositoryUrl)})},e._LoadProfilesFromAvailableControllers=function(e,t,r){for(var n=0;n<e.length;++n)if(e[n])for(var i=this.FindFallbackWithProfileId(e[n]),o=0;o<i.length;++o){var s=this._AvailableControllers[i[o]];if(s)return Promise.resolve(s(t,r))}throw new Error("no controller requested was found in the available controllers list")},e._AvailableControllers={},e._Fallbacks={},e._ProfileLoadingPromises={},e.BaseRepositoryUrl="https://immersive-web.github.io/webxr-input-profiles/packages/viewer/dist",e.PrioritizeOnlineRepository=!0,e.UseOnlineRepository=!0,e}();s.RegisterController(n.WebXRGenericTriggerMotionController.ProfileId,function(e,t){return new n.WebXRGenericTriggerMotionController(t,e.gamepad,e.handedness)}),s.DefaultFallbacks()},"./XR/motionController/webXROculusTouchMotionController.ts":
/*!*****************************************************************!*\
  !*** ./XR/motionController/webXROculusTouchMotionController.ts ***!
  \*****************************************************************/
/*! exports provided: WebXROculusTouchMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXROculusTouchMotionController",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts"),o=r(/*! ./webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts"),s=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../../Maths/math.vector */"./Maths/math.vector.ts"),c=function(e){function t(t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!1);var s=e.call(this,t,l[n],r,n)||this;return s._forceLegacyControllers=o,s.profileId="oculus-touch",s}return Object(n.__extends)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:this._isQuest()?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this,r=this._isQuest(),n="right"===this.handness?-1:1;this.getComponentIds().forEach(function(e){var i=e&&t.getComponent(e);i&&i.onButtonStateChangedObservable.add(function(i){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(r||(t._modelRootNode.getChildren()[3].rotation.x=.2*-i.value,t._modelRootNode.getChildren()[3].position.y=.005*-i.value,t._modelRootNode.getChildren()[3].position.z=.005*-i.value));case"xr-standard-squeeze":return void(r||(t._modelRootNode.getChildren()[4].position.x=n*i.value*.0035));case"xr-standard-thumbstick":return;case"a-button":case"x-button":return void(r||(i.pressed?t._modelRootNode.getChildren()[1].position.y=-.001:t._modelRootNode.getChildren()[1].position.y=0));case"b-button":case"y-button":return void(r||(i.pressed?t._modelRootNode.getChildren()[2].position.y=-.001:t._modelRootNode.getChildren()[2].position.y=0))}},void 0,!0)})},t.prototype._setRootMesh=function(e){this.rootMesh=new s.Mesh(this.profileId+" "+this.handness,this.scene),this.rootMesh.rotationQuaternion=a.Quaternion.FromEulerAngles(0,Math.PI,0),e.forEach(function(e){e.isPickable=!1}),this._isQuest()?this._modelRootNode=e[0]:(this._modelRootNode=e[1],this.rootMesh.position.y=.034,this.rootMesh.position.z=.052),this._modelRootNode.parent=this.rootMesh},t.prototype._updateModel=function(){},t.prototype._isQuest=function(){return!!navigator.userAgent.match(/Quest/gi)&&!this._forceLegacyControllers},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t}(i.WebXRAbstractMotionController);o.WebXRMotionControllerManager.RegisterController("oculus-touch",function(e,t){return new c(t,e.gamepad,e.handedness)}),o.WebXRMotionControllerManager.RegisterController("oculus-touch-legacy",function(e,t){return new c(t,e.gamepad,e.handedness,!0)});var l={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"x-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"x_button",visualResponses:{}},"y-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"y_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"a-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"a_button",visualResponses:{}},"b-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"b_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-right",assetPath:"right.glb"}}},"./XR/motionController/webXRProfiledMotionController.ts":
/*!**************************************************************!*\
  !*** ./XR/motionController/webXRProfiledMotionController.ts ***!
  \**************************************************************/
/*! exports provided: WebXRProfiledMotionController */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRProfiledMotionController",function(){return f});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./webXRAbstractMotionController */"./XR/motionController/webXRAbstractMotionController.ts"),o=r(/*! ../../Loading/sceneLoader */"./Loading/sceneLoader.ts"),s=r(/*! ../../Meshes/mesh */"./Meshes/mesh.ts"),a=r(/*! ../../Maths/math.axis */"./Maths/math.axis.ts"),c=r(/*! ../../Maths/math.color */"./Maths/math.color.ts"),l=r(/*! ./webXRControllerComponent */"./XR/motionController/webXRControllerComponent.ts"),u=r(/*! ../../Meshes/Builders/sphereBuilder */"./Meshes/Builders/sphereBuilder.ts"),h=r(/*! ../../Materials/standardMaterial */"./Materials/standardMaterial.ts"),d=r(/*! ../../Misc/logger */"./Misc/logger.ts"),f=function(e){function t(t,r,n,i){var o=e.call(this,t,n.layouts[r.handedness||"none"],r.gamepad,r.handedness)||this;return o._repositoryUrl=i,o._buttonMeshMapping={},o._touchDots={},o.profileId=n.profileId,o}return Object(n.__extends)(t,e),t.prototype.dispose=function(){var t=this;e.prototype.dispose.call(this),Object.keys(this._touchDots).forEach(function(e){t._touchDots[e].dispose()})},t.prototype._getFilenameAndPath=function(){return{filename:this.layout.assetPath,path:this._repositoryUrl+"/profiles/"+this.profileId+"/"}},t.prototype._getModelLoadingConstraints=function(){var e=o.SceneLoader.IsPluginForExtensionAvailable(".glb");return e||d.Logger.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach(function(e){var r=t.layout.components[e];t._buttonMeshMapping[e]={mainMesh:t._getChildByName(t.rootMesh,r.rootNodeName),states:{}},Object.keys(r.visualResponses).forEach(function(n){var i=r.visualResponses[n];if("transform"===i.valueNodeProperty)t._buttonMeshMapping[e].states[n]={valueMesh:t._getChildByName(t.rootMesh,i.valueNodeName),minMesh:t._getChildByName(t.rootMesh,i.minNodeName),maxMesh:t._getChildByName(t.rootMesh,i.maxNodeName)};else{var o=r.type===l.WebXRControllerComponent.TOUCHPAD_TYPE&&r.touchPointNodeName?r.touchPointNodeName:i.valueNodeName;if(t._buttonMeshMapping[e].states[n]={valueMesh:t._getChildByName(t.rootMesh,o)},r.type===l.WebXRControllerComponent.TOUCHPAD_TYPE&&!t._touchDots[n]){var s=u.SphereBuilder.CreateSphere(n+"dot",{diameter:.0015,segments:8},t.scene);s.material=new h.StandardMaterial(n+"mat",t.scene),s.material.diffuseColor=c.Color3.Red(),s.parent=t._buttonMeshMapping[e].states[n].valueMesh,s.isVisible=!1,t._touchDots[n]=s}}})})},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new s.Mesh(this.profileId+"-"+this.handness,this.scene),this.rootMesh.isPickable=!1;for(var r=0;r<e.length;r++){var n=e[r];n.isPickable=!1,n.parent||(t=n)}t&&t.setParent(this.rootMesh),this.rootMesh.rotate(a.Axis.Y,Math.PI,a.Space.WORLD)},t.prototype._updateModel=function(e){var t=this;this.disableAnimation||this.getComponentIds().forEach(function(e){var r=t.getComponent(e);if(r.hasChanges){var n=t._buttonMeshMapping[e],i=t.layout.components[e];Object.keys(i.visualResponses).forEach(function(e){var o=i.visualResponses[e],s=r.value;"xAxis"===o.componentProperty?s=r.axes.x:"yAxis"===o.componentProperty&&(s=r.axes.y),"transform"===o.valueNodeProperty?t._lerpTransform(n.states[e],s,"button"!==o.componentProperty):(n.states[e].valueMesh.isVisible=r.touched||r.pressed,t._touchDots[e]&&(t._touchDots[e].isVisible=r.touched||r.pressed))})}})},t}(i.WebXRAbstractMotionController)},"./XR/webXRCamera.ts":
/*!***************************!*\
  !*** ./XR/webXRCamera.ts ***!
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/*! exports provided: WebXRCamera */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRCamera",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ../Cameras/camera */"./Cameras/camera.ts"),s=r(/*! ../Cameras/freeCamera */"./Cameras/freeCamera.ts"),a=r(/*! ../Cameras/targetCamera */"./Cameras/targetCamera.ts"),c=r(/*! ../Maths/math.viewport */"./Maths/math.viewport.ts"),l=function(e){function t(t,r,n){var s=e.call(this,t,i.Vector3.Zero(),r)||this;return s._xrSessionManager=n,s._firstFrame=!1,s._referenceQuaternion=i.Quaternion.Identity(),s._referencedPosition=new i.Vector3,s._xrInvPositionCache=new i.Vector3,s._xrInvQuaternionCache=i.Quaternion.Identity(),s.compensateOnFirstFrame=!0,s.minZ=.1,s.rotationQuaternion=new i.Quaternion,s.cameraRigMode=o.Camera.RIG_MODE_CUSTOM,s.updateUpVectorFromRotation=!0,s._updateNumberOfRigCameras(1),s._xrSessionManager.onXRSessionInit.add(function(){s._referencedPosition.copyFromFloats(0,0,0),s._referenceQuaternion.copyFromFloats(0,0,0,1),s._firstFrame=s.compensateOnFirstFrame}),s._xrSessionManager.onXRFrameObservable.add(function(e){s._firstFrame&&s._updateFromXRSession(),s._updateReferenceSpace(),s._updateFromXRSession()},void 0,!0),s}return Object(n.__extends)(t,e),Object.defineProperty(t.prototype,"realWorldHeight",{get:function(){var e=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.baseReferenceSpace);return e&&e.transform?e.transform.position.y:0},enumerable:!0,configurable:!0}),t.prototype._updateForDualEyeDebugging=function(){this._updateNumberOfRigCameras(2),this.rigCameras[0].viewport=new c.Viewport(0,0,.5,1),this.rigCameras[0].outputRenderTarget=null,this.rigCameras[1].viewport=new c.Viewport(.5,0,.5,1),this.rigCameras[1].outputRenderTarget=null},t.prototype.setTransformationFromNonVRCamera=function(e,t){(void 0===e&&(e=this.getScene().activeCamera),void 0===t&&(t=!0),e&&e!==this)&&(e.computeWorldMatrix().decompose(void 0,this.rotationQuaternion,this.position),this.position.y=0,i.Quaternion.FromEulerAnglesToRef(0,this.rotationQuaternion.toEulerAngles().y,0,this.rotationQuaternion),this._firstFrame=!0,t&&this._xrSessionManager.resetReferenceSpace())},t.prototype.getClassName=function(){return"WebXRCamera"},t.prototype._updateFromXRSession=function(){var e=this,t=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.referenceSpace);t&&(t.transform&&(this._referencedPosition.copyFrom(t.transform.position),this._referenceQuaternion.copyFrom(t.transform.orientation),this._scene.useRightHandedSystem||(this._referencedPosition.z*=-1,this._referenceQuaternion.z*=-1,this._referenceQuaternion.w*=-1),this._firstFrame?(this._firstFrame=!1,this.position.y+=this._referencedPosition.y,this._referenceQuaternion.copyFromFloats(0,0,0,1)):(this.rotationQuaternion.copyFrom(this._referenceQuaternion),this.position.copyFrom(this._referencedPosition))),this.rigCameras.length!==t.views.length&&this._updateNumberOfRigCameras(t.views.length),t.views.forEach(function(t,r){var n=e.rigCameras[r];if(n.isLeftCamera||n.isRightCamera||("right"===t.eye?n._isRightCamera=!0:"left"===t.eye&&(n._isLeftCamera=!0)),t.transform.position?(n.position.copyFrom(t.transform.position),n.rotationQuaternion.copyFrom(t.transform.orientation),e._scene.useRightHandedSystem||(n.position.z*=-1,n.rotationQuaternion.z*=-1,n.rotationQuaternion.w*=-1)):(i.Matrix.FromFloat32ArrayToRefScaled(t.transform.matrix,0,1,n._computedViewMatrix),e._scene.useRightHandedSystem||n._computedViewMatrix.toggleModelMatrixHandInPlace()),i.Matrix.FromFloat32ArrayToRefScaled(t.projectionMatrix,0,1,n._projectionMatrix),e._scene.useRightHandedSystem||n._projectionMatrix.toggleProjectionMatrixHandInPlace(),e._xrSessionManager.session.renderState.baseLayer){var o=e._xrSessionManager.session.renderState.baseLayer.getViewport(t),s=e._xrSessionManager.session.renderState.baseLayer.framebufferWidth,a=e._xrSessionManager.session.renderState.baseLayer.framebufferHeight;n.viewport.width=o.width/s,n.viewport.height=o.height/a,n.viewport.x=o.x/s,n.viewport.y=o.y/a}n.outputRenderTarget=e._xrSessionManager.getRenderTargetTextureForEye(t.eye)}))},t.prototype._updateNumberOfRigCameras=function(e){for(void 0===e&&(e=1);this.rigCameras.length<e;){var t=new a.TargetCamera("XR-RigCamera: "+this.rigCameras.length,i.Vector3.Zero(),this.getScene());t.minZ=.1,t.rotationQuaternion=new i.Quaternion,t.updateUpVectorFromRotation=!0,t.isRigCamera=!0,t.rigParent=this,this.rigCameras.push(t)}for(;this.rigCameras.length>e;){var r=this.rigCameras.pop();r&&r.dispose()}},t.prototype._updateReferenceSpace=function(){this.position.equals(this._referencedPosition)&&this.rotationQuaternion.equals(this._referenceQuaternion)||(this.position.subtractToRef(this._referencedPosition,this._referencedPosition),this._referenceQuaternion.conjugateInPlace(),this._referenceQuaternion.multiplyToRef(this.rotationQuaternion,this._referenceQuaternion),this._updateReferenceSpaceOffset(this._referencedPosition,this._referenceQuaternion.normalize()))},t.prototype._updateReferenceSpaceOffset=function(e,t,r){if(void 0===r&&(r=!1),this._xrSessionManager.referenceSpace&&this._xrSessionManager.currentFrame){this._xrInvPositionCache.copyFrom(e),t?this._xrInvQuaternionCache.copyFrom(t):this._xrInvQuaternionCache.copyFromFloats(0,0,0,1),this._scene.useRightHandedSystem||(this._xrInvPositionCache.z*=-1,this._xrInvQuaternionCache.z*=-1,this._xrInvQuaternionCache.w*=-1),this._xrInvPositionCache.negateInPlace(),this._xrInvQuaternionCache.conjugateInPlace(),this._xrInvPositionCache.rotateByQuaternionToRef(this._xrInvQuaternionCache,this._xrInvPositionCache),r&&(this._xrInvPositionCache.y=0);var o=new XRRigidTransform(Object(n.__assign)({},this._xrInvPositionCache),Object(n.__assign)({},this._xrInvQuaternionCache)),s=this._xrSessionManager.referenceSpace.getOffsetReferenceSpace(o),a=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(s);if(a){var c=new i.Vector3;c.copyFrom(a.transform.position),this._scene.useRightHandedSystem||(c.z*=-1),this.position.subtractToRef(c,c),this._scene.useRightHandedSystem||(c.z*=-1),c.negateInPlace();var l=new XRRigidTransform(Object(n.__assign)({},c));this._xrSessionManager.referenceSpace=s.getOffsetReferenceSpace(l)}}},t}(s.FreeCamera)},"./XR/webXRDefaultExperience.ts":
/*!**************************************!*\
  !*** ./XR/webXRDefaultExperience.ts ***!
  \**************************************/
/*! exports provided: WebXRDefaultExperienceOptions, WebXRDefaultExperience */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRDefaultExperienceOptions",function(){return l}),r.d(t,"WebXRDefaultExperience",function(){return u});var n=r(/*! ./webXRExperienceHelper */"./XR/webXRExperienceHelper.ts"),i=r(/*! ./webXRInput */"./XR/webXRInput.ts"),o=r(/*! ./features/WebXRControllerPointerSelection */"./XR/features/WebXRControllerPointerSelection.ts"),s=r(/*! ./webXREnterExitUI */"./XR/webXREnterExitUI.ts"),a=r(/*! ./features/WebXRControllerTeleportation */"./XR/features/WebXRControllerTeleportation.ts"),c=r(/*! ../Misc/logger */"./Misc/logger.ts"),l=function(){},u=function(){function e(){}return e.CreateAsync=function(t,r){void 0===r&&(r={});var l=new e;return n.WebXRExperienceHelper.CreateAsync(t).then(function(e){return l.baseExperience=e,r.ignoreNativeCameraTransformation&&(l.baseExperience.camera.compensateOnFirstFrame=!1),l.input=new i.WebXRInput(e.sessionManager,e.camera,r.inputOptions),l.pointerSelection=l.baseExperience.featuresManager.enableFeature(o.WebXRControllerPointerSelection.Name,r.useStablePlugins?"stable":"latest",{xrInput:l.input}),r.disableTeleportation||(l.teleportation=l.baseExperience.featuresManager.enableFeature(a.WebXRMotionControllerTeleportation.Name,r.useStablePlugins?"stable":"latest",{floorMeshes:r.floorMeshes,xrInput:l.input}),l.teleportation.setSelectionFeature(l.pointerSelection)),l.renderTarget=l.baseExperience.sessionManager.getWebXRRenderTarget(r.outputCanvasOptions),r.disableDefaultUI?void 0:(r.uiOptions&&(r.uiOptions.renderTarget=r.uiOptions.renderTarget||l.renderTarget),s.WebXREnterExitUI.CreateAsync(t,l.baseExperience,r.uiOptions||{renderTarget:l.renderTarget}).then(function(e){l.enterExitUI=e}))}).then(function(){return l}).catch(function(e){return c.Logger.Error("Error initializing XR"),c.Logger.Error(e),l})},e.prototype.dispose=function(){this.baseExperience&&this.baseExperience.dispose(),this.input&&this.input.dispose(),this.enterExitUI&&this.enterExitUI.dispose(),this.renderTarget&&this.renderTarget.dispose()},e}()},"./XR/webXREnterExitUI.ts":
/*!********************************!*\
  !*** ./XR/webXREnterExitUI.ts ***!
  \********************************/
/*! exports provided: WebXREnterExitUIButton, WebXREnterExitUIOptions, WebXREnterExitUI */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXREnterExitUIButton",function(){return s}),r.d(t,"WebXREnterExitUIOptions",function(){return a}),r.d(t,"WebXREnterExitUI",function(){return c});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ./webXRTypes */"./XR/webXRTypes.ts"),s=function(){function e(e,t,r){this.element=e,this.sessionMode=t,this.referenceSpaceType=r}return e.prototype.update=function(e){},e}(),a=function(){},c=function(){function e(e,t){var r=this;if(this.scene=e,this.options=t,this._activeButton=null,this._buttons=[],this.activeButtonChangedObservable=new i.Observable,this._overlay=document.createElement("div"),this._overlay.style.cssText="z-index:11;position: absolute; right: 20px;bottom: 50px;",t.customButtons)this._buttons=t.customButtons;else{var n=t.sessionMode||"immersive-vr",o=t.referenceSpaceType||"local-floor",a=".babylonVRicon { color: #868686; border-color: #868686; border-style: solid; margin-left: 10px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A":"https://cdn.babylonjs.com/Assets/vrButton.png")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";a+='.babylonVRicon.vrdisplaypresenting { background-image: none;} .vrdisplaypresenting::after { content: "EXIT"} .xr-error::after { content: "ERROR"}';var c=document.createElement("style");c.appendChild(document.createTextNode(a)),document.getElementsByTagName("head")[0].appendChild(c);var l=document.createElement("button");l.className="babylonVRicon",l.title=n+" - "+o,this._buttons.push(new s(l,n,o)),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",l.className="babylonVRicon"+(e===this?" vrdisplaypresenting":"")},this._updateButtons(null)}var u=e.getEngine().getInputElement();u&&u.parentNode&&(u.parentNode.appendChild(this._overlay),e.onDisposeObservable.addOnce(function(){r.dispose()}))}return e.CreateAsync=function(t,r,i){var s=this,a=new e(t,i),c=a._buttons.map(function(e){return r.sessionManager.isSessionSupportedAsync(e.sessionMode)});return r.onStateChangedObservable.add(function(e){e==o.WebXRState.NOT_IN_XR&&a._updateButtons(null)}),Promise.all(c).then(function(e){return e.forEach(function(e,t){e&&(a._overlay.appendChild(a._buttons[t].element),a._buttons[t].element.onclick=function(){return Object(n.__awaiter)(s,void 0,void 0,function(){var e,s;return Object(n.__generator)(this,function(n){switch(n.label){case 0:return r.state!=o.WebXRState.IN_XR?[3,2]:[4,r.exitXRAsync()];case 1:return n.sent(),a._updateButtons(null),[3,6];case 2:if(r.state!=o.WebXRState.NOT_IN_XR)return[3,6];if(!i.renderTarget)return[3,6];n.label=3;case 3:return n.trys.push([3,5,,6]),[4,r.enterXRAsync(a._buttons[t].sessionMode,a._buttons[t].referenceSpaceType,i.renderTarget)];case 4:return n.sent(),a._updateButtons(a._buttons[t]),[3,6];case 5:return n.sent(),a._updateButtons(null),e=a._buttons[t].element,s=e.title,e.title="Error entering XR session : "+s,e.classList.add("xr-error"),[3,6];case 6:return[2]}})})})}),a})},e.prototype.dispose=function(){var e=this.scene.getEngine().getInputElement();e&&e.parentNode&&e.parentNode.contains(this._overlay)&&e.parentNode.removeChild(this._overlay),this.activeButtonChangedObservable.clear()},e.prototype._updateButtons=function(e){var t=this;this._activeButton=e,this._buttons.forEach(function(e){e.update(t._activeButton)}),this.activeButtonChangedObservable.notifyObservers(this._activeButton)},e}()},"./XR/webXRExperienceHelper.ts":
/*!*************************************!*\
  !*** ./XR/webXRExperienceHelper.ts ***!
  \*************************************/
/*! exports provided: WebXRExperienceHelper */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRExperienceHelper",function(){return l});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ./webXRSessionManager */"./XR/webXRSessionManager.ts"),o=r(/*! ./webXRCamera */"./XR/webXRCamera.ts"),s=r(/*! ./webXRTypes */"./XR/webXRTypes.ts"),a=r(/*! ./webXRFeaturesManager */"./XR/webXRFeaturesManager.ts"),c=r(/*! ../Misc/logger */"./Misc/logger.ts"),l=function(){function e(e){var t=this;this.scene=e,this._nonVRCamera=null,this._originalSceneAutoClear=!0,this._supported=!1,this.onInitialXRPoseSetObservable=new n.Observable,this.onStateChangedObservable=new n.Observable,this.state=s.WebXRState.NOT_IN_XR,this.sessionManager=new i.WebXRSessionManager(e),this.camera=new o.WebXRCamera("",e,this.sessionManager),this.featuresManager=new a.WebXRFeaturesManager(this.sessionManager),e.onDisposeObservable.add(function(){t.exitXRAsync()})}return e.CreateAsync=function(t){var r=new e(t);return r.sessionManager.initializeAsync().then(function(){return r._supported=!0,r}).catch(function(e){throw r._setState(s.WebXRState.NOT_IN_XR),r.dispose(),e})},e.prototype.dispose=function(){this.camera.dispose(),this.onStateChangedObservable.clear(),this.onInitialXRPoseSetObservable.clear(),this.sessionManager.dispose(),this._nonVRCamera&&(this.scene.activeCamera=this._nonVRCamera)},e.prototype.enterXRAsync=function(e,t,r){var n=this;if(void 0===r&&(r=this.sessionManager.getWebXRRenderTarget()),!this._supported)throw"WebXR not supported in this browser or environment";this._setState(s.WebXRState.ENTERING_XR);var i={optionalFeatures:"viewer"!==t&&"local"!==t?[t]:[]};return"immersive-ar"===e&&"local"!==t&&c.Logger.Warn("We recommend using 'local' reference space type when using 'immersive-ar' session mode"),this.sessionManager.isSessionSupportedAsync(e).then(function(t){if(!t)throw new Error('Session mode "'+e+'" not supported in browser');return n.sessionManager.initializeSessionAsync(e,i)}).then(function(){return n.sessionManager.setReferenceSpaceTypeAsync(t)}).then(function(){return r.initializeXRLayerAsync(n.sessionManager.session)}).then(function(){return n.sessionManager.updateRenderStateAsync({depthFar:n.camera.maxZ,depthNear:n.camera.minZ,baseLayer:r.xrLayer})}).then(function(){return n.sessionManager.runXRRenderLoop(),n._originalSceneAutoClear=n.scene.autoClear,n._nonVRCamera=n.scene.activeCamera,n.scene.autoClear=!1,n.scene.activeCamera=n.camera,"immersive-ar"!==e?n._nonXRToXRCamera():n.camera.compensateOnFirstFrame=!1,n.sessionManager.onXRSessionEnded.addOnce(function(){n.camera.rigCameras.forEach(function(e){e.outputRenderTarget=null}),n.scene.autoClear=n._originalSceneAutoClear,n.scene.activeCamera=n._nonVRCamera,"immersive-ar"!==e&&n.camera.compensateOnFirstFrame&&(n._nonVRCamera.setPosition?n._nonVRCamera.setPosition(n.camera.position):n._nonVRCamera.position.copyFrom(n.camera.position)),n._setState(s.WebXRState.NOT_IN_XR)}),n.sessionManager.onXRFrameObservable.addOnce(function(){n._setState(s.WebXRState.IN_XR)}),n.sessionManager}).catch(function(e){throw console.log(e),console.log(e.message),n._setState(s.WebXRState.NOT_IN_XR),e})},e.prototype.exitXRAsync=function(){return this._setState(s.WebXRState.EXITING_XR),this.sessionManager.exitXRAsync()},e.prototype._nonXRToXRCamera=function(){this.camera.setTransformationFromNonVRCamera(this._nonVRCamera),this.onInitialXRPoseSetObservable.notifyObservers(this.camera)},e.prototype._setState=function(e){this.state!==e&&(this.state=e,this.onStateChangedObservable.notifyObservers(this.state))},e}()},"./XR/webXRFeaturesManager.ts":
/*!************************************!*\
  !*** ./XR/webXRFeaturesManager.ts ***!
  \************************************/
/*! exports provided: WebXRFeatureName, WebXRFeaturesManager */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRFeatureName",function(){return n}),r.d(t,"WebXRFeaturesManager",function(){return i});var n=function(){function e(){}return e.ANCHOR_SYSTEM="xr-anchor-system",e.BACKGROUND_REMOVER="xr-background-remover",e.HIT_TEST="xr-hit-test",e.PHYSICS_CONTROLLERS="xr-physics-controller",e.PLANE_DETECTION="xr-plane-detection",e.POINTER_SELECTION="xr-controller-pointer-selection",e.TELEPORTATION="xr-controller-teleportation",e}(),i=function(){function e(e){var t=this;this._xrSessionManager=e,this._features={},this._xrSessionManager.onXRSessionInit.add(function(){t.getEnabledFeatures().forEach(function(e){var r=t._features[e];!r.enabled||r.featureImplementation.attached||r.featureImplementation.disableAutoAttach||t.attachFeature(e)})}),this._xrSessionManager.onXRSessionEnded.add(function(){t.getEnabledFeatures().forEach(function(e){var r=t._features[e];r.enabled&&r.featureImplementation.attached&&t.detachFeature(e)})})}return e.AddWebXRFeature=function(e,t,r,n){void 0===r&&(r=1),void 0===n&&(n=!1),this._AvailableFeatures[e]=this._AvailableFeatures[e]||{latest:r},r>this._AvailableFeatures[e].latest&&(this._AvailableFeatures[e].latest=r),n&&(this._AvailableFeatures[e].stable=r),this._AvailableFeatures[e][r]=t},e.ConstructFeature=function(e,t,r,n){void 0===t&&(t=1);var i=this._AvailableFeatures[e][t];if(!i)throw new Error("feature not found");return i(r,n)},e.GetAvailableFeatures=function(){return Object.keys(this._AvailableFeatures)},e.GetAvailableVersions=function(e){return Object.keys(this._AvailableFeatures[e])},e.GetLatestVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].latest||-1},e.GetStableVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].stable||-1},e.prototype.attachFeature=function(e){var t=this._features[e];t&&t.enabled&&!t.featureImplementation.attached&&t.featureImplementation.attach()},e.prototype.detachFeature=function(e){var t=this._features[e];t&&t.featureImplementation.attached&&t.featureImplementation.detach()},e.prototype.disableFeature=function(e){var t="string"==typeof e?e:e.Name,r=this._features[t];return!(!r||!r.enabled)&&(r.enabled=!1,this.detachFeature(t),r.featureImplementation.dispose(),!0)},e.prototype.dispose=function(){var e=this;this.getEnabledFeatures().forEach(function(t){e.disableFeature(t),e._features[t].featureImplementation.dispose()})},e.prototype.enableFeature=function(t,r,n,i){void 0===r&&(r="latest"),void 0===n&&(n={}),void 0===i&&(i=!0);var o="string"==typeof t?t:t.Name,s=0;if("string"==typeof r){if(!r)throw new Error("Error in provided version - "+o+" ("+r+")");if(-1===(s="stable"===r?e.GetStableVersionOfFeature(o):"latest"===r?e.GetLatestVersionOfFeature(o):+r)||isNaN(s))throw new Error("feature not found - "+o+" ("+r+")")}else s=r;var a=this._features[o],c=e.ConstructFeature(o,s,this._xrSessionManager,n);if(!c)throw new Error("feature not found - "+o);return a&&this.disableFeature(o),this._features[o]={featureImplementation:c(),enabled:!0,version:s},i?this._xrSessionManager.session&&!a.featureImplementation.attached&&this.attachFeature(o):this._features[o].featureImplementation.disableAutoAttach=!0,this._features[o].featureImplementation},e.prototype.getEnabledFeature=function(e){return this._features[e]&&this._features[e].featureImplementation},e.prototype.getEnabledFeatures=function(){return Object.keys(this._features)},e._AvailableFeatures={},e}()},"./XR/webXRInput.ts":
/*!**************************!*\
  !*** ./XR/webXRInput.ts ***!
  \**************************/
/*! exports provided: WebXRInput */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRInput",function(){return s});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ./webXRInputSource */"./XR/webXRInputSource.ts"),o=r(/*! ./motionController/webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts"),s=function(){function e(e,t,r){var i=this;void 0===r&&(r={}),this.xrSessionManager=e,this.xrCamera=t,this.options=r,this.controllers=[],this.onControllerAddedObservable=new n.Observable,this.onControllerRemovedObservable=new n.Observable,this._onInputSourcesChange=function(e){i._addAndRemoveControllers(e.added,e.removed)},this._sessionEndedObserver=this.xrSessionManager.onXRSessionEnded.add(function(){i._addAndRemoveControllers([],i.controllers.map(function(e){return e.inputSource}))}),this._sessionInitObserver=this.xrSessionManager.onXRSessionInit.add(function(e){e.addEventListener("inputsourceschange",i._onInputSourcesChange)}),this._frameObserver=this.xrSessionManager.onXRFrameObservable.add(function(e){i.controllers.forEach(function(t){t.updateFromXRFrame(e,i.xrSessionManager.referenceSpace)})}),this.options.customControllersRepositoryURL&&(o.WebXRMotionControllerManager.BaseRepositoryUrl=this.options.customControllersRepositoryURL),this.options.disableOnlineControllerRepository?o.WebXRMotionControllerManager.UseOnlineRepository=!1:(o.WebXRMotionControllerManager.UseOnlineRepository=!0,o.WebXRMotionControllerManager.UpdateProfilesList())}return e.prototype._addAndRemoveControllers=function(e,t){for(var r=this,n=this.controllers.map(function(e){return e.inputSource}),o=0,s=e;o<s.length;o++){var a=s[o];if(-1===n.indexOf(a)){var c=new i.WebXRInputSource(this.xrSessionManager.scene,a,{forceControllerProfile:this.options.forceInputProfile,doNotLoadControllerMesh:this.options.doNotLoadControllerMeshes,disableMotionControllerAnimation:this.options.disableControllerAnimation});this.controllers.push(c),this.onControllerAddedObservable.notifyObservers(c)}}var l=[],u=[];this.controllers.forEach(function(e){-1===t.indexOf(e.inputSource)?l.push(e):u.push(e)}),this.controllers=l,u.forEach(function(e){r.onControllerRemovedObservable.notifyObservers(e),e.dispose()})},e.prototype.dispose=function(){this.controllers.forEach(function(e){e.dispose()}),this.xrSessionManager.onXRFrameObservable.remove(this._frameObserver),this.xrSessionManager.onXRSessionInit.remove(this._sessionInitObserver),this.xrSessionManager.onXRSessionEnded.remove(this._sessionEndedObserver),this.onControllerAddedObservable.clear(),this.onControllerRemovedObservable.clear()},e}()},"./XR/webXRInputSource.ts":
/*!********************************!*\
  !*** ./XR/webXRInputSource.ts ***!
  \********************************/
/*! exports provided: WebXRInputSource */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRInputSource",function(){return c});var n=r(/*! ../Misc/observable */"./Misc/observable.ts"),i=r(/*! ../Meshes/abstractMesh */"./Meshes/abstractMesh.ts"),o=r(/*! ../Maths/math.vector */"./Maths/math.vector.ts"),s=r(/*! ./motionController/webXRMotionControllerManager */"./XR/motionController/webXRMotionControllerManager.ts"),a=0,c=function(){function e(e,t,r){var c=this;void 0===r&&(r={}),this._scene=e,this.inputSource=t,this._options=r,this._tmpQuaternion=new o.Quaternion,this._tmpVector=new o.Vector3,this.onDisposeObservable=new n.Observable,this.onMeshLoadedObservable=new n.Observable,this.onMotionControllerInitObservable=new n.Observable,this._uniqueId="controller-"+a+++"-"+t.targetRayMode+"-"+t.handedness,this.pointer=new i.AbstractMesh(this._uniqueId+"-pointer",e),this.pointer.rotationQuaternion=new o.Quaternion,this.inputSource.gripSpace&&(this.grip=new i.AbstractMesh(this._uniqueId+"-grip",this._scene),this.grip.rotationQuaternion=new o.Quaternion),this.inputSource.gamepad&&s.WebXRMotionControllerManager.GetMotionControllerWithXRInput(t,e,this._options.forceControllerProfile).then(function(e){c.motionController=e,c.onMotionControllerInitObservable.notifyObservers(e),c._options.doNotLoadControllerMesh||c.motionController.loadModel().then(function(e){e&&(c.onMeshLoadedObservable.notifyObservers(c.motionController.rootMesh),c.motionController.rootMesh.parent=c.grip||c.pointer,c.motionController.disableAnimation=!!c._options.disableMotionControllerAnimation)})})}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.grip&&this.grip.dispose(),this.motionController&&this.motionController.dispose(),this.pointer.dispose(),this.onMotionControllerInitObservable.clear(),this.onMeshLoadedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},e.prototype.getWorldPointerRayToRef=function(e,t){void 0===t&&(t=!1);var r=t&&this.grip?this.grip:this.pointer;r.computeWorldMatrix().decompose(void 0,this._tmpQuaternion,void 0),this._tmpVector.set(0,0,1),this._tmpVector.rotateByQuaternionToRef(this._tmpQuaternion,this._tmpVector),e.origin.copyFrom(r.absolutePosition),e.direction.copyFrom(this._tmpVector),e.length=1e3},e.prototype.updateFromXRFrame=function(e,t){var r=e.getPose(this.inputSource.targetRaySpace,t);if(r&&(this.pointer.position.copyFrom(r.transform.position),this.pointer.rotationQuaternion.copyFrom(r.transform.orientation),this._scene.useRightHandedSystem||(this.pointer.position.z*=-1,this.pointer.rotationQuaternion.z*=-1,this.pointer.rotationQuaternion.w*=-1)),this.inputSource.gripSpace&&this.grip){var n=e.getPose(this.inputSource.gripSpace,t);n&&(this.grip.position.copyFrom(n.transform.position),this.grip.rotationQuaternion.copyFrom(n.transform.orientation),this._scene.useRightHandedSystem||(this.grip.position.z*=-1,this.grip.rotationQuaternion.z*=-1,this.grip.rotationQuaternion.w*=-1))}this.motionController&&this.motionController.updateFromXRFrame(e)},e}()},"./XR/webXRManagedOutputCanvas.ts":
/*!****************************************!*\
  !*** ./XR/webXRManagedOutputCanvas.ts ***!
  \****************************************/
/*! exports provided: WebXRManagedOutputCanvasOptions, WebXRManagedOutputCanvas */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRManagedOutputCanvasOptions",function(){return n}),r.d(t,"WebXRManagedOutputCanvas",function(){return i});var n=function(){function e(){}return e.GetDefaults=function(){var t=new e;return t.canvasOptions={antialias:!0,depth:!0,stencil:!1,alpha:!0,multiview:!1,framebufferScaleFactor:1},t.newCanvasCssStyle="position:absolute; bottom:0px;right:0px;z-index:10;width:90%;height:100%;background-color: #000000;",t},e}(),i=function(){function e(e,t){var r=this;if(void 0===t&&(t=n.GetDefaults()),this._options=t,this._canvas=null,this.xrLayer=null,this._engine=e.scene.getEngine(),t.canvasElement)this._setManagedOutputCanvas(t.canvasElement);else{var i=document.createElement("canvas");i.style.cssText=this._options.newCanvasCssStyle||"position:absolute; bottom:0px;right:0px;",this._setManagedOutputCanvas(i)}e.onXRSessionInit.add(function(){r._addCanvas()}),e.onXRSessionEnded.add(function(){r._removeCanvas()})}return e.prototype.dispose=function(){this._removeCanvas(),this._setManagedOutputCanvas(null)},e.prototype.initializeXRLayerAsync=function(e){var t=this,r=function(){return new XRWebGLLayer(e,t.canvasContext,t._options.canvasOptions)};return this.canvasContext.makeXRCompatible?this.canvasContext.makeXRCompatible().then(function(){return t.xrLayer=r(),t.xrLayer}):(this.xrLayer=r(),Promise.resolve(this.xrLayer))},e.prototype._addCanvas=function(){this._canvas&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.appendChild(this._canvas)},e.prototype._removeCanvas=function(){this._canvas&&document.body.contains(this._canvas)&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.removeChild(this._canvas)},e.prototype._setManagedOutputCanvas=function(e){this._removeCanvas(),e?(this._canvas=e,this.canvasContext=this._canvas.getContext("webgl2"),this.canvasContext||(this.canvasContext=this._canvas.getContext("webgl"))):(this._canvas=null,this.canvasContext=null)},e}()},"./XR/webXRSessionManager.ts":
/*!***********************************!*\
  !*** ./XR/webXRSessionManager.ts ***!
  \***********************************/
/*! exports provided: WebXRSessionManager */function(e,t,r){"use strict";r.r(t),r.d(t,"WebXRSessionManager",function(){return c});var n=r(/*! ../Misc/logger */"./Misc/logger.ts"),i=r(/*! ../Misc/observable */"./Misc/observable.ts"),o=r(/*! ../Materials/Textures/internalTexture */"./Materials/Textures/internalTexture.ts"),s=r(/*! ../Materials/Textures/renderTargetTexture */"./Materials/Textures/renderTargetTexture.ts"),a=r(/*! ./webXRManagedOutputCanvas */"./XR/webXRManagedOutputCanvas.ts"),c=function(){function e(e){this.scene=e,this._sessionEnded=!1,this.baseLayer=null,this.currentTimestamp=-1,this.defaultHeightCompensation=1.7,this.onXRFrameObservable=new i.Observable,this.onXRReferenceSpaceChanged=new i.Observable,this.onXRSessionEnded=new i.Observable,this.onXRSessionInit=new i.Observable}return Object.defineProperty(e.prototype,"referenceSpace",{get:function(){return this._referenceSpace},set:function(e){this._referenceSpace=e,this.onXRReferenceSpaceChanged.notifyObservers(this._referenceSpace)},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._sessionEnded||this.exitXRAsync(),this.onXRFrameObservable.clear(),this.onXRSessionEnded.clear(),this.onXRReferenceSpaceChanged.clear(),this.onXRSessionInit.clear()},e.prototype.exitXRAsync=function(){return this.session&&!this._sessionEnded?this.session.end().catch(function(e){n.Logger.Warn("could not end XR session. It has ended already.")}):Promise.resolve()},e.prototype.getRenderTargetTextureForEye=function(e){return this._rttProvider.getRenderTargetForEye(e)},e.prototype.getWebXRRenderTarget=function(e){var t=this.scene.getEngine();return this._xrNavigator.xr.native?this._xrNavigator.xr.getWebXRRenderTarget(t):((e=e||{}).canvasElement=t.getRenderingCanvas()||void 0,new a.WebXRManagedOutputCanvas(this,e))},e.prototype.initializeAsync=function(){return this._xrNavigator=navigator,this._xrNavigator.xr?Promise.resolve():Promise.reject("WebXR not available")},e.prototype.initializeSessionAsync=function(e,t){var r=this;return void 0===e&&(e="immersive-vr"),void 0===t&&(t={}),this._xrNavigator.xr.requestSession(e,t).then(function(e){return r.session=e,r.onXRSessionInit.notifyObservers(e),r._sessionEnded=!1,r.session.addEventListener("end",function(){var e=r.scene.getEngine();r._sessionEnded=!0,r._rttProvider=null,e.framebufferDimensionsObject=null,e.restoreDefaultFramebuffer(),e.customAnimationFrameRequester=null,r.onXRSessionEnded.notifyObservers(null),e._renderLoop()},{once:!0}),r.session})},e.prototype.isSessionSupportedAsync=function(t){return e.IsSessionSupportedAsync(t)},e.prototype.resetReferenceSpace=function(){this.referenceSpace=this.baseReferenceSpace},e.prototype.runXRRenderLoop=function(){var e=this,t=this.scene.getEngine();if(t.customAnimationFrameRequester={requestAnimationFrame:this.session.requestAnimationFrame.bind(this.session),renderFunction:function(r,n){e._sessionEnded||(e.currentFrame=n,e.currentTimestamp=r,n&&(e.onXRFrameObservable.notifyObservers(n),t.framebufferDimensionsObject=e.baseLayer,t._renderLoop(),t.framebufferDimensionsObject=null))}},this._xrNavigator.xr.native)this._rttProvider=this._xrNavigator.xr.getNativeRenderTargetProvider(this.session,this._createRenderTargetTexture.bind(this));else{var r=this._createRenderTargetTexture(this.baseLayer.framebufferWidth,this.baseLayer.framebufferHeight,this.baseLayer.framebuffer);this._rttProvider={getRenderTargetForEye:function(){return r}},t.framebufferDimensionsObject=this.baseLayer}window.cancelAnimationFrame&&window.cancelAnimationFrame(t._frameHandler),t._renderLoop()},e.prototype.setReferenceSpaceTypeAsync=function(e){var t=this;return void 0===e&&(e="local-floor"),this.session.requestReferenceSpace(e).then(function(e){return e},function(e){return n.Logger.Error("XR.requestReferenceSpace failed for the following reason: "),n.Logger.Error(e),n.Logger.Log('Defaulting to universally-supported "viewer" reference space type.'),t.session.requestReferenceSpace("viewer").then(function(e){var r=new XRRigidTransform({x:0,y:-t.defaultHeightCompensation,z:0});return e.getOffsetReferenceSpace(r)},function(e){throw n.Logger.Error(e),'XR initialization failed: required "viewer" reference space type not supported.'})}).then(function(e){return t.referenceSpace=t.baseReferenceSpace=e,t.session.requestReferenceSpace("viewer").then(function(e){t.viewerReferenceSpace=e}),t.referenceSpace})},e.prototype.updateRenderStateAsync=function(e){return e.baseLayer&&(this.baseLayer=e.baseLayer),this.session.updateRenderState(e)},e.IsSessionSupportedAsync=function(e){if(!navigator.xr)return Promise.resolve(!1);var t=navigator.xr.isSessionSupported||navigator.xr.supportsSession;return t?t.call(navigator.xr,e).then(function(e){var t=void 0===e||e;return Promise.resolve(t)}).catch(function(e){return n.Logger.Warn(e),Promise.resolve(!1)}):Promise.resolve(!1)},e.prototype._createRenderTargetTexture=function(e,t,r){void 0===r&&(r=null);var n=new o.InternalTexture(this.scene.getEngine(),o.InternalTextureSource.Unknown,!0);n.width=e,n.height=t,n._framebuffer=r;var i=new s.RenderTargetTexture("XR renderTargetTexture",{width:e,height:t},this.scene,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,!0);return i._texture=n,i},e}()},"./XR/webXRTypes.ts":
/*!**************************!*\
  !*** ./XR/webXRTypes.ts ***!
  \**************************/
/*! exports provided: WebXRState */function(e,t,r){"use strict";var n;r.r(t),r.d(t,"WebXRState",function(){return n}),function(e){e[e.ENTERING_XR=0]="ENTERING_XR",e[e.EXITING_XR=1]="EXITING_XR",e[e.IN_XR=2]="IN_XR",e[e.NOT_IN_XR=3]="NOT_IN_XR"}(n||(n={}))},"./abstractScene.ts":
/*!**************************!*\
  !*** ./abstractScene.ts ***!
  \**************************/
/*! exports provided: AbstractScene */function(e,t,r){"use strict";r.r(t),r.d(t,"AbstractScene",function(){return n});var n=function(){function e(){this.rootNodes=new Array,this.cameras=new Array,this.lights=new Array,this.meshes=new Array,this.skeletons=new Array,this.particleSystems=new Array,this.animations=[],this.animationGroups=new Array,this.multiMaterials=new Array,this.materials=new Array,this.morphTargetManagers=new Array,this.geometries=new Array,this.transformNodes=new Array,this.actionManagers=new Array,this.textures=new Array,this.environmentTexture=null}return e.AddParser=function(e,t){this._BabylonFileParsers[e]=t},e.GetParser=function(e){return this._BabylonFileParsers[e]?this._BabylonFileParsers[e]:null},e.AddIndividualParser=function(e,t){this._IndividualBabylonFileParsers[e]=t},e.GetIndividualParser=function(e){return this._IndividualBabylonFileParsers[e]?this._IndividualBabylonFileParsers[e]:null},e.Parse=function(e,t,r,n){for(var i in this._BabylonFileParsers)this._BabylonFileParsers.hasOwnProperty(i)&&this._BabylonFileParsers[i](e,t,r,n)},e.prototype.getNodes=function(){var e=new Array;return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach(function(t){return e=e.concat(t.bones)}),e},e._BabylonFileParsers={},e._IndividualBabylonFileParsers={},e}()},"./assetContainer.ts":
/*!***************************!*\
  !*** ./assetContainer.ts ***!
  \***************************/
/*! exports provided: KeepAssets, InstantiatedEntries, AssetContainer */function(e,t,r){"use strict";r.r(t),r.d(t,"KeepAssets",function(){return c}),r.d(t,"InstantiatedEntries",function(){return l}),r.d(t,"AssetContainer",function(){return u});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./abstractScene */"./abstractScene.ts"),o=r(/*! ./Meshes/mesh */"./Meshes/mesh.ts"),s=r(/*! ./Misc/logger */"./Misc/logger.ts"),a=r(/*! ./Engines/engineStore */"./Engines/engineStore.ts"),c=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return Object(n.__extends)(t,e),t}(i.AbstractScene),l=function(){this.rootNodes=[],this.skeletons=[],this.animationGroups=[]},u=function(e){function t(t){var r=e.call(this)||this;return r._wasAddedToScene=!1,r.scene=t,r.sounds=[],r.effectLayers=[],r.layers=[],r.lensFlareSystems=[],r.proceduralTextures=[],r.reflectionProbes=[],t.onDisposeObservable.add(function(){r._wasAddedToScene||r.dispose()}),r}return Object(n.__extends)(t,e),t.prototype.instantiateModelsToScene=function(e,t){var r=this;void 0===t&&(t=!1);var n={},i={},s=new l,a=[],c=[],u={doNotInstantiate:!0},h=function(t,r){if(n[t.uniqueId]=r.uniqueId,i[r.uniqueId]=r,e&&(r.name=e(t.name)),r instanceof o.Mesh){var s=r;if(s.morphTargetManager){var a=t.morphTargetManager;s.morphTargetManager=a.clone();for(var c=0;c<a.numTargets;c++){var l=a.getTarget(c),u=s.morphTargetManager.getTarget(c);n[l.uniqueId]=u.uniqueId,i[u.uniqueId]=u}}}};return this.transformNodes.forEach(function(e){if(!e.parent){var t=e.instantiateHierarchy(null,u,function(e,t){h(e,t)});t&&s.rootNodes.push(t)}}),this.meshes.forEach(function(o){if(!o.parent){var a=o.instantiateHierarchy(null,u,function(o,s){if(h(o,s),s.material){var a=s;if(a.material)if(t){var l=o.material;if(-1===c.indexOf(l)){var u=l.clone(e?e(l.name):"Clone of "+l.name);if(c.push(l),n[l.uniqueId]=u.uniqueId,i[u.uniqueId]=u,"MultiMaterial"===l.getClassName())for(var d=0,f=l.subMaterials;d<f.length;d++){var p=f[d];p&&(u=p.clone(e?e(p.name):"Clone of "+p.name),c.push(p),n[p.uniqueId]=u.uniqueId,i[u.uniqueId]=u)}}a.material=i[n[l.uniqueId]]}else"MultiMaterial"===a.material.getClassName()?-1===r.scene.multiMaterials.indexOf(a.material)&&r.scene.addMultiMaterial(a.material):-1===r.scene.materials.indexOf(a.material)&&r.scene.addMaterial(a.material)}});a&&s.rootNodes.push(a)}}),this.skeletons.forEach(function(t){var o=t.clone(e?e(t.name):"Clone of "+t.name);t.overrideMesh&&(o.overrideMesh=i[n[t.overrideMesh.uniqueId]]);for(var c=0,l=r.meshes;c<l.length;c++){var u=l[c];if(u.skeleton===t&&!u.isAnInstance){if(i[n[u.uniqueId]].skeleton=o,-1!==a.indexOf(o))continue;a.push(o);for(var h=0,d=o.bones;h<d.length;h++){var f=d[h];f._linkedTransformNode&&(f._linkedTransformNode=i[n[f._linkedTransformNode.uniqueId]])}}}s.skeletons.push(o)}),this.animationGroups.forEach(function(e){var t=e.clone(e.name,function(e){return i[n[e.uniqueId]]||e});s.animationGroups.push(t)}),s},t.prototype.addAllToScene=function(){var e=this;this._wasAddedToScene=!0,this.cameras.forEach(function(t){e.scene.addCamera(t)}),this.lights.forEach(function(t){e.scene.addLight(t)}),this.meshes.forEach(function(t){e.scene.addMesh(t)}),this.skeletons.forEach(function(t){e.scene.addSkeleton(t)}),this.animations.forEach(function(t){e.scene.addAnimation(t)}),this.animationGroups.forEach(function(t){e.scene.addAnimationGroup(t)}),this.multiMaterials.forEach(function(t){e.scene.addMultiMaterial(t)}),this.materials.forEach(function(t){e.scene.addMaterial(t)}),this.morphTargetManagers.forEach(function(t){e.scene.addMorphTargetManager(t)}),this.geometries.forEach(function(t){e.scene.addGeometry(t)}),this.transformNodes.forEach(function(t){e.scene.addTransformNode(t)}),this.actionManagers.forEach(function(t){e.scene.addActionManager(t)}),this.textures.forEach(function(t){e.scene.addTexture(t)}),this.reflectionProbes.forEach(function(t){e.scene.addReflectionProbe(t)}),this.environmentTexture&&(this.scene.environmentTexture=this.environmentTexture);for(var t=0,r=this.scene._serializableComponents;t<r.length;t++){r[t].addFromContainer(this)}},t.prototype.removeAllFromScene=function(){var e=this;this._wasAddedToScene=!1,this.cameras.forEach(function(t){e.scene.removeCamera(t)}),this.lights.forEach(function(t){e.scene.removeLight(t)}),this.meshes.forEach(function(t){e.scene.removeMesh(t)}),this.skeletons.forEach(function(t){e.scene.removeSkeleton(t)}),this.animations.forEach(function(t){e.scene.removeAnimation(t)}),this.animationGroups.forEach(function(t){e.scene.removeAnimationGroup(t)}),this.multiMaterials.forEach(function(t){e.scene.removeMultiMaterial(t)}),this.materials.forEach(function(t){e.scene.removeMaterial(t)}),this.morphTargetManagers.forEach(function(t){e.scene.removeMorphTargetManager(t)}),this.geometries.forEach(function(t){e.scene.removeGeometry(t)}),this.transformNodes.forEach(function(t){e.scene.removeTransformNode(t)}),this.actionManagers.forEach(function(t){e.scene.removeActionManager(t)}),this.textures.forEach(function(t){e.scene.removeTexture(t)}),this.reflectionProbes.forEach(function(t){e.scene.removeReflectionProbe(t)}),this.environmentTexture===this.scene.environmentTexture&&(this.scene.environmentTexture=null);for(var t=0,r=this.scene._serializableComponents;t<r.length;t++){r[t].removeFromContainer(this)}},t.prototype.dispose=function(){this.cameras.forEach(function(e){e.dispose()}),this.cameras=[],this.lights.forEach(function(e){e.dispose()}),this.lights=[],this.meshes.forEach(function(e){e.dispose()}),this.meshes=[],this.skeletons.forEach(function(e){e.dispose()}),this.skeletons=[],this.animationGroups.forEach(function(e){e.dispose()}),this.animationGroups=[],this.multiMaterials.forEach(function(e){e.dispose()}),this.multiMaterials=[],this.materials.forEach(function(e){e.dispose()}),this.materials=[],this.geometries.forEach(function(e){e.dispose()}),this.geometries=[],this.transformNodes.forEach(function(e){e.dispose()}),this.transformNodes=[],this.actionManagers.forEach(function(e){e.dispose()}),this.actionManagers=[],this.textures.forEach(function(e){e.dispose()}),this.textures=[],this.reflectionProbes.forEach(function(e){e.dispose()}),this.reflectionProbes=[],this.environmentTexture&&(this.environmentTexture.dispose(),this.environmentTexture=null);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++){t[e].removeFromContainer(this,!0)}},t.prototype._moveAssets=function(e,t,r){if(e)for(var n=0,i=e;n<i.length;n++){var o=i[n],s=!0;if(r)for(var a=0,c=r;a<c.length;a++){if(o===c[a]){s=!1;break}}s&&t.push(o)}},t.prototype.moveAllFromScene=function(e){for(var t in this._wasAddedToScene=!1,void 0===e&&(e=new c),this)this.hasOwnProperty(t)&&(this[t]=this[t]||("environmentTexture"===t?null:[]),this._moveAssets(this.scene[t],this[t],e[t]));this.removeAllFromScene()},t.prototype.createRootMesh=function(){var e=new o.Mesh("assetContainerRootMesh",this.scene);return this.meshes.forEach(function(t){t.parent||e.addChild(t)}),this.meshes.unshift(e),e},t.prototype.mergeAnimationsTo=function(e,t,r){if(void 0===e&&(e=a.EngineStore.LastCreatedScene),void 0===r&&(r=null),e){var n=r||function(t){return e.getBoneByName(t.name)||e.getNodeByName(t.name)};this.getNodes().forEach(function(e){var t=n(e);if(null!==t){for(var r=function(e){for(var r=0,n=t.animations.filter(function(t){return t.targetProperty===e.targetProperty});r<n.length;r++){var i=n[r],o=t.animations.indexOf(i,0);o>-1&&t.animations.splice(o,1)}},i=0,o=e.animations;i<o.length;i++){r(o[i])}t.animations=t.animations.concat(e.animations)}}),this.animationGroups.slice().forEach(function(e){e.clone(e.name,n),e.animatables.forEach(function(e){e.stop()})}),t.forEach(function(t){var r=n(t.target);r&&(e.beginAnimation(r,t.fromFrame,t.toFrame,t.loopAnimation,t.speedRatio,t.onAnimationEnd?t.onAnimationEnd:void 0,void 0,!0,void 0,t.onAnimationLoop?t.onAnimationLoop:void 0),e.stopAnimation(t.target))})}else s.Logger.Error("No scene available to merge animations to")},t}(i.AbstractScene)},"./index.ts":
/*!******************!*\
  !*** ./index.ts ***!
  \******************/
/*! exports provided: AbstractScene, KeepAssets, InstantiatedEntries, AssetContainer, Node, Scene, SceneComponentConstants, Stage, AbstractActionManager, Action, ActionEvent, ActionManager, Condition, ValueCondition, PredicateCondition, StateCondition, SwitchBooleanAction, SetStateAction, SetValueAction, IncrementValueAction, PlayAnimationAction, StopAnimationAction, DoNothingAction, CombineAction, ExecuteCodeAction, SetParentAction, PlaySoundAction, StopSoundAction, InterpolateValueAction, Animatable, _IAnimationState, Animation, TargetedAnimation, AnimationGroup, AnimationPropertiesOverride, EasingFunction, CircleEase, BackEase, BounceEase, CubicEase, ElasticEase, ExponentialEase, PowerEase, QuadraticEase, QuarticEase, QuinticEase, SineEase, BezierCurveEase, RuntimeAnimation, AnimationEvent, AnimationKeyInterpolation, AnimationRange, Analyser, AudioEngine, AudioSceneComponent, Sound, SoundTrack, WeightedSound, Bone, BoneIKController, BoneLookController, Skeleton, CameraInputTypes, CameraInputsManager, Camera, TargetCamera, FreeCamera, FreeCameraInputsManager, TouchCamera, ArcRotateCamera, ArcRotateCameraInputsManager, DeviceOrientationCamera, FlyCamera, FlyCameraInputsManager, FollowCamera, ArcFollowCamera, FollowCameraInputsManager, GamepadCamera, UniversalCamera, VirtualJoysticksCamera, Collider, DefaultCollisionCoordinator, PickingInfo, IntersectionInfo, _MeshCollisionData, BoundingBox, BoundingInfo, BoundingSphere, Ray, AxesViewer, BoneAxesViewer, DebugLayerTab, DebugLayer, PhysicsViewer, RayHelper, SkeletonViewer, Constants, ThinEngine, Engine, EngineStore, NullEngineOptions, NullEngine, WebGLPipelineContext, WebGL2ShaderProcessor, NativeEngine, KeyboardEventTypes, KeyboardInfo, KeyboardInfoPre, PointerEventTypes, PointerInfoBase, PointerInfoPre, PointerInfo, ClipboardEventTypes, ClipboardInfo, DaydreamController, GearVRController, GenericController, OculusTouchController, PoseEnabledControllerType, PoseEnabledControllerHelper, PoseEnabledController, ViveController, WebVRController, WindowsMotionController, XRWindowsMotionController, StickValues, Gamepad, GenericPad, GamepadManager, GamepadSystemSceneComponent, Xbox360Button, Xbox360Dpad, Xbox360Pad, DualShockButton, DualShockDpad, DualShockPad, AxisDragGizmo, AxisScaleGizmo, BoundingBoxGizmo, Gizmo, GizmoManager, PlaneRotationGizmo, PositionGizmo, RotationGizmo, ScaleGizmo, LightGizmo, PlaneDragGizmo, EnvironmentHelper, PhotoDome, _forceSceneHelpersToBundle, VideoDome, EngineInstrumentation, SceneInstrumentation, _TimeToken, EffectLayer, EffectLayerSceneComponent, GlowLayer, HighlightLayer, Layer, LayerSceneComponent, LensFlare, LensFlareSystem, LensFlareSystemSceneComponent, Light, ShadowLight, DirectionalLight, HemisphericLight, PointLight, SpotLight, DefaultLoadingScreen, SceneLoaderProgressEvent, SceneLoaderAnimationGroupLoadingMode, SceneLoader, SceneLoaderFlags, ColorCurves, EffectFallbacks, Effect, FresnelParameters, ImageProcessingConfigurationDefines, 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WebXRMicrosoftMixedRealityController, WebXRMotionControllerManager, WebXROculusTouchMotionController, WebXRHTCViveMotionController, WebXRProfiledMotionController, _DDSTextureLoader, _ENVTextureLoader, _KTXTextureLoader, _TGATextureLoader, _BasisTextureLoader, CustomProceduralTexture, NoiseProceduralTexture, ProceduralTexture, ProceduralTextureSceneComponent, TexturePacker, TexturePackerFrame, NodeMaterialBlockTargets, NodeMaterialBlockConnectionPointTypes, NodeMaterialBlockConnectionPointMode, NodeMaterialSystemValues, MultiplyBlock, AddBlock, ScaleBlock, ClampBlock, CrossBlock, DotBlock, TransformBlock, RemapBlock, NormalizeBlock, TrigonometryBlockOperations, TrigonometryBlock, ColorMergerBlock, VectorMergerBlock, ColorSplitterBlock, VectorSplitterBlock, LerpBlock, DivideBlock, SubtractBlock, StepBlock, OneMinusBlock, ViewDirectionBlock, FresnelBlock, MaxBlock, MinBlock, DistanceBlock, LengthBlock, NegateBlock, PowBlock, RandomNumberBlock, ArcTan2Block, SmoothStepBlock, 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/*!*****************!*\
  !*** ./node.ts ***!
  \*****************/
/*! exports provided: Node */function(e,t,r){"use strict";r.r(t),r.d(t,"Node",function(){return l});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=r(/*! ./Maths/math.vector */"./Maths/math.vector.ts"),o=r(/*! ./Misc/decorators */"./Misc/decorators.ts"),s=r(/*! ./Misc/observable */"./Misc/observable.ts"),a=r(/*! ./Engines/engineStore */"./Engines/engineStore.ts"),c=r(/*! ./Misc/devTools */"./Misc/devTools.ts"),l=function(){function e(e,t){void 0===t&&(t=null),this.state="",this.metadata=null,this.reservedDataStore=null,this._doNotSerialize=!1,this._isDisposed=!1,this.animations=new 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i?i(t,r,n):null},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){return!!this._doNotSerialize||!!this._parentNode&&this._parentNode.doNotSerialize},set:function(e){this._doNotSerialize=e},enumerable:!0,configurable:!0}),e.prototype.isDisposed=function(){return this._isDisposed},Object.defineProperty(e.prototype,"parent",{get:function(){return this._parentNode},set:function(e){if(this._parentNode!==e){var t=this._parentNode;if(this._parentNode&&void 0!==this._parentNode._children&&null!==this._parentNode._children){var r=this._parentNode._children.indexOf(this);-1!==r&&this._parentNode._children.splice(r,1),e||this._isDisposed||this._addToSceneRootNodes()}this._parentNode=e,this._parentNode&&(void 0!==this._parentNode._children&&null!==this._parentNode._children||(this._parentNode._children=new 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this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),e.prototype.getClassName=function(){return"Node"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._scene.getEngine()},e.prototype.addBehavior=function(e,t){var r=this;return void 0===t&&(t=!1),-1!==this._behaviors.indexOf(e)?this:(e.init(),this._scene.isLoading&&!t?this._scene.onDataLoadedObservable.addOnce(function(){e.attach(r)}):e.attach(this),this._behaviors.push(e),this)},e.prototype.removeBehavior=function(e){var t=this._behaviors.indexOf(e);return-1===t?this:(this._behaviors[t].detach(),this._behaviors.splice(t,1),this)},Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!0,configurable:!0}),e.prototype.getBehaviorByName=function(e){for(var t=0,r=this._behaviors;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},e.prototype.getWorldMatrix=function(){return this._currentRenderId!==this._scene.getRenderId()&&this.computeWorldMatrix(),this._worldMatrix},e.prototype._getWorldMatrixDeterminant=function(){return this._worldMatrixDeterminantIsDirty&&(this._worldMatrixDeterminantIsDirty=!1,this._worldMatrixDeterminant=this._worldMatrix.determinant()),this._worldMatrixDeterminant},Object.defineProperty(e.prototype,"worldMatrixFromCache",{get:function(){return this._worldMatrix},enumerable:!0,configurable:!0}),e.prototype._initCache=function(){this._cache={},this._cache.parent=void 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0===t&&(t=!0),this.getDescendants(t,e)},e.prototype._setReady=function(e){e!==this._isReady&&(e?(this.onReady&&this.onReady(this),this._isReady=!0):this._isReady=!1)},e.prototype.getAnimationByName=function(e){for(var t=0;t<this.animations.length;t++){var r=this.animations[t];if(r.name===e)return r}return null},e.prototype.createAnimationRange=function(t,r,n){if(!this._ranges[t]){this._ranges[t]=e._AnimationRangeFactory(t,r,n);for(var i=0,o=this.animations.length;i<o;i++)this.animations[i]&&this.animations[i].createRange(t,r,n)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var r=0,n=this.animations.length;r<n;r++)this.animations[r]&&this.animations[r].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.beginAnimation=function(e,t,r,n){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,r,n):null},e.prototype.serializeAnimationRanges=function(){var e=[];for(var t in this._ranges){var r=this._ranges[t];if(r){var n={};n.name=t,n.from=r.from,n.to=r.to,e.push(n)}}return e},e.prototype.computeWorldMatrix=function(e){return this._worldMatrix||(this._worldMatrix=i.Matrix.Identity()),this._worldMatrix},e.prototype.dispose=function(e,t){if(void 0===t&&(t=!1),this._isDisposed=!0,!e)for(var r=0,n=this.getDescendants(!0);r<n.length;r++){n[r].dispose(e,t)}this.parent?this.parent=null:this._removeFromSceneRootNodes(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear();for(var i=0,o=this._behaviors;i<o.length;i++){o[i].detach()}this._behaviors=[]},e.ParseAnimationRanges=function(e,t,r){if(t.ranges)for(var n=0;n<t.ranges.length;n++){var i=t.ranges[n];e.createAnimationRange(i.name,i.from,i.to)}},e.prototype.getHierarchyBoundingVectors=function(e,t){var r,n;void 0===e&&(e=!0),void 0===t&&(t=null),this.getScene().incrementRenderId(),this.computeWorldMatrix(!0);if(this.getBoundingInfo&&this.subMeshes){var o=this.getBoundingInfo();r=o.boundingBox.minimumWorld.clone(),n=o.boundingBox.maximumWorld.clone()}else r=new i.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),n=new i.Vector3(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);if(e)for(var s=0,a=this.getDescendants(!1);s<a.length;s++){var c=a[s];if(c.computeWorldMatrix(!0),(!t||t(c))&&c.getBoundingInfo&&0!==c.getTotalVertices()){var l=c.getBoundingInfo().boundingBox,u=l.minimumWorld,h=l.maximumWorld;i.Vector3.CheckExtends(u,r,n),i.Vector3.CheckExtends(h,r,n)}}return{min:r,max:n}},e._AnimationRangeFactory=function(e,t,r){throw c._DevTools.WarnImport("AnimationRange")},e._NodeConstructors={},Object(n.__decorate)([Object(o.serialize)()],e.prototype,"name",void 0),Object(n.__decorate)([Object(o.serialize)()],e.prototype,"id",void 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/*!******************!*\
  !*** ./scene.ts ***!
  \******************/
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S.InputManager(o),o.cameraToUseForPointers=null,o._isScene=!0,o._blockEntityCollection=!1,o.autoClear=!0,o.autoClearDepthAndStencil=!0,o.clearColor=new O.Color4(.2,.2,.3,1),o.ambientColor=new O.Color3(0,0,0),o._environmentIntensity=1,o._forceWireframe=!1,o._skipFrustumClipping=!1,o._forcePointsCloud=!1,o.animationsEnabled=!0,o._animationPropertiesOverride=null,o.useConstantAnimationDeltaTime=!1,o.constantlyUpdateMeshUnderPointer=!1,o.hoverCursor="pointer",o.defaultCursor="",o.doNotHandleCursors=!1,o.preventDefaultOnPointerDown=!0,o.preventDefaultOnPointerUp=!0,o.metadata=null,o.reservedDataStore=null,o.disableOfflineSupportExceptionRules=new Array,o.onDisposeObservable=new s.Observable,o._onDisposeObserver=null,o.onBeforeRenderObservable=new s.Observable,o._onBeforeRenderObserver=null,o.onAfterRenderObservable=new s.Observable,o.onAfterRenderCameraObservable=new s.Observable,o._onAfterRenderObserver=null,o.onBeforeAnimationsObservable=new s.Observable,o.onAfterAnimationsObservable=new s.Observable,o.onBeforeDrawPhaseObservable=new s.Observable,o.onAfterDrawPhaseObservable=new s.Observable,o.onReadyObservable=new s.Observable,o.onBeforeCameraRenderObservable=new s.Observable,o._onBeforeCameraRenderObserver=null,o.onAfterCameraRenderObservable=new s.Observable,o._onAfterCameraRenderObserver=null,o.onBeforeActiveMeshesEvaluationObservable=new s.Observable,o.onAfterActiveMeshesEvaluationObservable=new s.Observable,o.onBeforeParticlesRenderingObservable=new s.Observable,o.onAfterParticlesRenderingObservable=new s.Observable,o.onDataLoadedObservable=new s.Observable,o.onNewCameraAddedObservable=new s.Observable,o.onCameraRemovedObservable=new s.Observable,o.onNewLightAddedObservable=new s.Observable,o.onLightRemovedObservable=new s.Observable,o.onNewGeometryAddedObservable=new s.Observable,o.onGeometryRemovedObservable=new s.Observable,o.onNewTransformNodeAddedObservable=new s.Observable,o.onTransformNodeRemovedObservable=new s.Observable,o.onNewMeshAddedObservable=new s.Observable,o.onMeshRemovedObservable=new s.Observable,o.onNewSkeletonAddedObservable=new s.Observable,o.onSkeletonRemovedObservable=new s.Observable,o.onNewMaterialAddedObservable=new s.Observable,o.onMaterialRemovedObservable=new s.Observable,o.onNewTextureAddedObservable=new s.Observable,o.onTextureRemovedObservable=new s.Observable,o.onBeforeRenderTargetsRenderObservable=new s.Observable,o.onAfterRenderTargetsRenderObservable=new s.Observable,o.onBeforeStepObservable=new s.Observable,o.onAfterStepObservable=new s.Observable,o.onActiveCameraChanged=new s.Observable,o.onBeforeRenderingGroupObservable=new s.Observable,o.onAfterRenderingGroupObservable=new s.Observable,o.onMeshImportedObservable=new s.Observable,o.onAnimationFileImportedObservable=new s.Observable,o._registeredForLateAnimationBindings=new a.SmartArrayNoDuplicate(256),o.onPrePointerObservable=new s.Observable,o.onPointerObservable=new s.Observable,o.onPreKeyboardObservable=new s.Observable,o.onKeyboardObservable=new s.Observable,o._useRightHandedSystem=!1,o._timeAccumulator=0,o._currentStepId=0,o._currentInternalStep=0,o._fogEnabled=!0,o._fogMode=t.FOGMODE_NONE,o.fogColor=new O.Color3(.2,.2,.3),o.fogDensity=.1,o.fogStart=0,o.fogEnd=1e3,o._shadowsEnabled=!0,o._lightsEnabled=!0,o.activeCameras=new Array,o._texturesEnabled=!0,o.particlesEnabled=!0,o.spritesEnabled=!0,o._skeletonsEnabled=!0,o.lensFlaresEnabled=!0,o.collisionsEnabled=!0,o.gravity=new u.Vector3(0,-9.807,0),o.postProcessesEnabled=!0,o.postProcesses=new Array,o.renderTargetsEnabled=!0,o.dumpNextRenderTargets=!1,o.customRenderTargets=new Array,o.importedMeshesFiles=new Array,o.probesEnabled=!0,o._meshesForIntersections=new a.SmartArrayNoDuplicate(256),o.proceduralTexturesEnabled=!0,o._totalVertices=new R.PerfCounter,o._activeIndices=new R.PerfCounter,o._activeParticles=new R.PerfCounter,o._activeBones=new R.PerfCounter,o._animationTime=0,o.animationTimeScale=1,o._renderId=0,o._frameId=0,o._executeWhenReadyTimeoutId=-1,o._intermediateRendering=!1,o._viewUpdateFlag=-1,o._projectionUpdateFlag=-1,o._toBeDisposed=new Array(256),o._activeRequests=new Array,o._pendingData=new Array,o._isDisposed=!1,o.dispatchAllSubMeshesOfActiveMeshes=!1,o._activeMeshes=new a.SmartArray(256),o._processedMaterials=new a.SmartArray(256),o._renderTargets=new a.SmartArrayNoDuplicate(256),o._activeParticleSystems=new a.SmartArray(256),o._activeSkeletons=new a.SmartArrayNoDuplicate(32),o._softwareSkinnedMeshes=new a.SmartArrayNoDuplicate(32),o._activeAnimatables=new Array,o._transformMatrix=u.Matrix.Zero(),o.requireLightSorting=!1,o._components=[],o._serializableComponents=[],o._transientComponents=[],o._beforeCameraUpdateStage=T.Stage.Create(),o._beforeClearStage=T.Stage.Create(),o._gatherRenderTargetsStage=T.Stage.Create(),o._gatherActiveCameraRenderTargetsStage=T.Stage.Create(),o._isReadyForMeshStage=T.Stage.Create(),o._beforeEvaluateActiveMeshStage=T.Stage.Create(),o._evaluateSubMeshStage=T.Stage.Create(),o._activeMeshStage=T.Stage.Create(),o._cameraDrawRenderTargetStage=T.Stage.Create(),o._beforeCameraDrawStage=T.Stage.Create(),o._beforeRenderTargetDrawStage=T.Stage.Create(),o._beforeRenderingGroupDrawStage=T.Stage.Create(),o._beforeRenderingMeshStage=T.Stage.Create(),o._afterRenderingMeshStage=T.Stage.Create(),o._afterRenderingGroupDrawStage=T.Stage.Create(),o._afterCameraDrawStage=T.Stage.Create(),o._afterRenderTargetDrawStage=T.Stage.Create(),o._afterRenderStage=T.Stage.Create(),o._pointerMoveStage=T.Stage.Create(),o._pointerDownStage=T.Stage.Create(),o._pointerUpStage=T.Stage.Create(),o.geometriesByUniqueId=null,o._defaultMeshCandidates={data:[],length:0},o._defaultSubMeshCandidates={data:[],length:0},o._preventFreeActiveMeshesAndRenderingGroups=!1,o._activeMeshesFrozen=!1,o._skipEvaluateActiveMeshesCompletely=!1,o._allowPostProcessClearColor=!0,o.getDeterministicFrameTime=function(){return o._engine.getTimeStep()},o._blockMaterialDirtyMechanism=!1;var c=Object(n.__assign)({useGeometryUniqueIdsMap:!0,useMaterialMeshMap:!0,useClonedMeshMap:!0,virtual:!1},i);return o._engine=r||E.EngineStore.LastCreatedEngine,c.virtual||(E.EngineStore._LastCreatedScene=o,o._engine.scenes.push(o)),o._uid=null,o._renderingManager=new b.RenderingManager(o),y.PostProcessManager&&(o.postProcessManager=new y.PostProcessManager(o)),x.DomManagement.IsWindowObjectExist()&&o.attachControl(),o._createUbo(),m.ImageProcessingConfiguration&&(o._imageProcessingConfiguration=new m.ImageProcessingConfiguration),o.setDefaultCandidateProviders(),c.useGeometryUniqueIdsMap&&(o.geometriesByUniqueId={}),o.useMaterialMeshMap=c.useMaterialMeshMap,o.useClonedMeshMap=c.useClonedMeshMap,i&&i.virtual||o._engine.onNewSceneAddedObservable.notifyObservers(o),o}return Object(n.__extends)(t,e),t.DefaultMaterialFactory=function(e){throw C._DevTools.WarnImport("StandardMaterial")},t.CollisionCoordinatorFactory=function(){throw C._DevTools.WarnImport("DefaultCollisionCoordinator")},Object.defineProperty(t.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture!==e&&(this._environmentTexture=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"environmentIntensity",{get:function(){return this._environmentIntensity},set:function(e){this._environmentIntensity!==e&&(this._environmentIntensity=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"forceWireframe",{get:function(){return this._forceWireframe},set:function(e){this._forceWireframe!==e&&(this._forceWireframe=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skipFrustumClipping",{get:function(){return this._skipFrustumClipping},set:function(e){this._skipFrustumClipping!==e&&(this._skipFrustumClipping=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"forcePointsCloud",{get:function(){return this._forcePointsCloud},set:function(e){this._forcePointsCloud!==e&&(this._forcePointsCloud=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"beforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),e&&(this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"afterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),e&&(this._onAfterRenderObserver=this.onAfterRenderObservable.add(e))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"beforeCameraRender",{set:function(e){this._onBeforeCameraRenderObserver&&this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=this.onBeforeCameraRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"afterCameraRender",{set:function(e){this._onAfterCameraRenderObserver&&this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=this.onAfterCameraRenderObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"unTranslatedPointer",{get:function(){return this._inputManager.unTranslatedPointer},enumerable:!0,configurable:!0}),Object.defineProperty(t,"DragMovementThreshold",{get:function(){return S.InputManager.DragMovementThreshold},set:function(e){S.InputManager.DragMovementThreshold=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"LongPressDelay",{get:function(){return S.InputManager.LongPressDelay},set:function(e){S.InputManager.LongPressDelay=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"DoubleClickDelay",{get:function(){return S.InputManager.DoubleClickDelay},set:function(e){S.InputManager.DoubleClickDelay=e},enumerable:!0,configurable:!0}),Object.defineProperty(t,"ExclusiveDoubleClickMode",{get:function(){return S.InputManager.ExclusiveDoubleClickMode},set:function(e){S.InputManager.ExclusiveDoubleClickMode=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"useRightHandedSystem",{get:function(){return this._useRightHandedSystem},set:function(e){this._useRightHandedSystem!==e&&(this._useRightHandedSystem=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),t.prototype.setStepId=function(e){this._currentStepId=e},t.prototype.getStepId=function(){return this._currentStepId},t.prototype.getInternalStep=function(){return this._currentInternalStep},Object.defineProperty(t.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fogMode",{get:function(){return this._fogMode},set:function(e){this._fogMode!==e&&(this._fogMode=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_MiscDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"shadowsEnabled",{get:function(){return this._shadowsEnabled},set:function(e){this._shadowsEnabled!==e&&(this._shadowsEnabled=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_LightDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lightsEnabled",{get:function(){return this._lightsEnabled},set:function(e){this._lightsEnabled!==e&&(this._lightsEnabled=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_LightDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"activeCamera",{get:function(){return this._activeCamera},set:function(e){e!==this._activeCamera&&(this._activeCamera=e,this.onActiveCameraChanged.notifyObservers(this))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"defaultMaterial",{get:function(){return this._defaultMaterial||(this._defaultMaterial=t.DefaultMaterialFactory(this)),this._defaultMaterial},set:function(e){this._defaultMaterial=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"texturesEnabled",{get:function(){return this._texturesEnabled},set:function(e){this._texturesEnabled!==e&&(this._texturesEnabled=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_TextureDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"skeletonsEnabled",{get:function(){return this._skeletonsEnabled},set:function(e){this._skeletonsEnabled!==e&&(this._skeletonsEnabled=e,this.markAllMaterialsAsDirty(M.Constants.MATERIAL_AttributesDirtyFlag))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"collisionCoordinator",{get:function(){return this._collisionCoordinator||(this._collisionCoordinator=t.CollisionCoordinatorFactory(),this._collisionCoordinator.init(this)),this._collisionCoordinator},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"frustumPlanes",{get:function(){return this._frustumPlanes},enumerable:!0,configurable:!0}),t.prototype._registerTransientComponents=function(){if(this._transientComponents.length>0){for(var e=0,t=this._transientComponents;e<t.length;e++){t[e].register()}this._transientComponents=[]}},t.prototype._addComponent=function(e){this._components.push(e),this._transientComponents.push(e);var t=e;t.addFromContainer&&t.serialize&&this._serializableComponents.push(t)},t.prototype._getComponent=function(e){for(var t=0,r=this._components;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},t.prototype.getClassName=function(){return"Scene"},t.prototype._getDefaultMeshCandidates=function(){return this._defaultMeshCandidates.data=this.meshes,this._defaultMeshCandidates.length=this.meshes.length,this._defaultMeshCandidates},t.prototype._getDefaultSubMeshCandidates=function(e){return this._defaultSubMeshCandidates.data=e.subMeshes,this._defaultSubMeshCandidates.length=e.subMeshes.length,this._defaultSubMeshCandidates},t.prototype.setDefaultCandidateProviders=function(){this.getActiveMeshCandidates=this._getDefaultMeshCandidates.bind(this),this.getActiveSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this),this.getIntersectingSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this),this.getCollidingSubMeshCandidates=this._getDefaultSubMeshCandidates.bind(this)},Object.defineProperty(t.prototype,"meshUnderPointer",{get:function(){return this._inputManager.meshUnderPointer},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pointerX",{get:function(){return this._inputManager.pointerX},set:function(e){this._inputManager.pointerX=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"pointerY",{get:function(){return this._inputManager.pointerY},set:function(e){this._inputManager.pointerY=e},enumerable:!0,configurable:!0}),t.prototype.getCachedMaterial=function(){return this._cachedMaterial},t.prototype.getCachedEffect=function(){return this._cachedEffect},t.prototype.getCachedVisibility=function(){return this._cachedVisibility},t.prototype.isCachedMaterialInvalid=function(e,t,r){return void 0===r&&(r=1),this._cachedEffect!==t||this._cachedMaterial!==e||this._cachedVisibility!==r},t.prototype.getEngine=function(){return this._engine},t.prototype.getTotalVertices=function(){return this._totalVertices.current},Object.defineProperty(t.prototype,"totalVerticesPerfCounter",{get:function(){return this._totalVertices},enumerable:!0,configurable:!0}),t.prototype.getActiveIndices=function(){return this._activeIndices.current},Object.defineProperty(t.prototype,"totalActiveIndicesPerfCounter",{get:function(){return this._activeIndices},enumerable:!0,configurable:!0}),t.prototype.getActiveParticles=function(){return this._activeParticles.current},Object.defineProperty(t.prototype,"activeParticlesPerfCounter",{get:function(){return this._activeParticles},enumerable:!0,configurable:!0}),t.prototype.getActiveBones=function(){return this._activeBones.current},Object.defineProperty(t.prototype,"activeBonesPerfCounter",{get:function(){return this._activeBones},enumerable:!0,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.getAnimationRatio=function(){return void 0!==this._animationRatio?this._animationRatio:1},t.prototype.getRenderId=function(){return this._renderId},t.prototype.getFrameId=function(){return this._frameId},t.prototype.incrementRenderId=function(){this._renderId++},t.prototype._createUbo=function(){this._sceneUbo=new g.UniformBuffer(this._engine,void 0,!0),this._sceneUbo.addUniform("viewProjection",16),this._sceneUbo.addUniform("view",16)},t.prototype.simulatePointerMove=function(e,t){return this._inputManager.simulatePointerMove(e,t),this},t.prototype.simulatePointerDown=function(e,t){return this._inputManager.simulatePointerDown(e,t),this},t.prototype.simulatePointerUp=function(e,t,r){return this._inputManager.simulatePointerUp(e,t,r),this},t.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._inputManager.isPointerCaptured(e)},t.prototype.attachControl=function(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=!0),void 0===r&&(r=!0),this._inputManager.attachControl(e,t,r)},t.prototype.detachControl=function(){this._inputManager.detachControl()},t.prototype.isReady=function(){if(this._isDisposed)return!1;var e,t=this.getEngine();if(!t.areAllEffectsReady())return!1;if(this._pendingData.length>0)return!1;for(e=0;e<this.meshes.length;e++){var r=this.meshes[e];if(r.isEnabled()&&(r.subMeshes&&0!==r.subMeshes.length)){if(!r.isReady(!0))return!1;for(var n="InstancedMesh"===r.getClassName()||"InstancedLinesMesh"===r.getClassName()||t.getCaps().instancedArrays&&r.instances.length>0,i=0,o=this._isReadyForMeshStage;i<o.length;i++){if(!o[i].action(r,n))return!1}}}for(e=0;e<this.geometries.length;e++){if(this.geometries[e].delayLoadState===M.Constants.DELAYLOADSTATE_LOADING)return!1}if(this.activeCameras&&this.activeCameras.length>0)for(var s=0,a=this.activeCameras;s<a.length;s++){if(!a[s].isReady(!0))return!1}else if(this.activeCamera&&!this.activeCamera.isReady(!0))return!1;for(var c=0,l=this.particleSystems;c<l.length;c++){if(!l[c].isReady())return!1}return!0},t.prototype.resetCachedMaterial=function(){this._cachedMaterial=null,this._cachedEffect=null,this._cachedVisibility=null},t.prototype.registerBeforeRender=function(e){this.onBeforeRenderObservable.add(e)},t.prototype.unregisterBeforeRender=function(e){this.onBeforeRenderObservable.removeCallback(e)},t.prototype.registerAfterRender=function(e){this.onAfterRenderObservable.add(e)},t.prototype.unregisterAfterRender=function(e){this.onAfterRenderObservable.removeCallback(e)},t.prototype._executeOnceBeforeRender=function(e){var t=this,r=function(){e(),setTimeout(function(){t.unregisterBeforeRender(r)})};this.registerBeforeRender(r)},t.prototype.executeOnceBeforeRender=function(e,t){var r=this;void 0!==t?setTimeout(function(){r._executeOnceBeforeRender(e)},t):this._executeOnceBeforeRender(e)},t.prototype._addPendingData=function(e){this._pendingData.push(e)},t.prototype._removePendingData=function(e){var t=this.isLoading,r=this._pendingData.indexOf(e);-1!==r&&this._pendingData.splice(r,1),t&&!this.isLoading&&this.onDataLoadedObservable.notifyObservers(this)},t.prototype.getWaitingItemsCount=function(){return this._pendingData.length},Object.defineProperty(t.prototype,"isLoading",{get:function(){return this._pendingData.length>0},enumerable:!0,configurable:!0}),t.prototype.executeWhenReady=function(e){var t=this;this.onReadyObservable.add(e),-1===this._executeWhenReadyTimeoutId&&(this._executeWhenReadyTimeoutId=setTimeout(function(){t._checkIsReady()},150))},t.prototype.whenReadyAsync=function(){var e=this;return new Promise(function(t){e.executeWhenReady(function(){t()})})},t.prototype._checkIsReady=function(){var e=this;return this._registerTransientComponents(),this.isReady()?(this.onReadyObservable.notifyObservers(this),this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=-1)):this._isDisposed?(this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=-1)):void(this._executeWhenReadyTimeoutId=setTimeout(function(){e._checkIsReady()},150))},Object.defineProperty(t.prototype,"animatables",{get:function(){return this._activeAnimatables},enumerable:!0,configurable:!0}),t.prototype.resetLastAnimationTimeFrame=function(){this._animationTimeLast=o.PrecisionDate.Now},t.prototype.getViewMatrix=function(){return this._viewMatrix},t.prototype.getProjectionMatrix=function(){return this._projectionMatrix},t.prototype.getTransformMatrix=function(){return this._transformMatrix},t.prototype.setTransformMatrix=function(e,t,r,n){this._viewUpdateFlag===e.updateFlag&&this._projectionUpdateFlag===t.updateFlag||(this._viewUpdateFlag=e.updateFlag,this._projectionUpdateFlag=t.updateFlag,this._viewMatrix=e,this._projectionMatrix=t,this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._frustumPlanes?I.Frustum.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=I.Frustum.GetPlanes(this._transformMatrix),this._multiviewSceneUbo&&this._multiviewSceneUbo.useUbo?this._updateMultiviewUbo(r,n):this._sceneUbo.useUbo&&(this._sceneUbo.updateMatrix("viewProjection",this._transformMatrix),this._sceneUbo.updateMatrix("view",this._viewMatrix),this._sceneUbo.update()))},t.prototype.getSceneUniformBuffer=function(){return this._multiviewSceneUbo?this._multiviewSceneUbo:this._sceneUbo},t.prototype.getUniqueId=function(){return D.UniqueIdGenerator.UniqueId},t.prototype.addMesh=function(e,t){var r=this;void 0===t&&(t=!1),this._blockEntityCollection||(this.meshes.push(e),e._resyncLightSources(),e.parent||e._addToSceneRootNodes(),this.onNewMeshAddedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach(function(e){r.addMesh(e)}))},t.prototype.removeMesh=function(e,t){var r=this;void 0===t&&(t=!1);var n=this.meshes.indexOf(e);return-1!==n&&(this.meshes[n]=this.meshes[this.meshes.length-1],this.meshes.pop(),e.parent||e._removeFromSceneRootNodes()),this.onMeshRemovedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach(function(e){r.removeMesh(e)}),n},t.prototype.addTransformNode=function(e){this._blockEntityCollection||(e._indexInSceneTransformNodesArray=this.transformNodes.length,this.transformNodes.push(e),e.parent||e._addToSceneRootNodes(),this.onNewTransformNodeAddedObservable.notifyObservers(e))},t.prototype.removeTransformNode=function(e){var t=e._indexInSceneTransformNodesArray;if(-1!==t){if(t!==this.transformNodes.length-1){var r=this.transformNodes[this.transformNodes.length-1];this.transformNodes[t]=r,r._indexInSceneTransformNodesArray=t}e._indexInSceneTransformNodesArray=-1,this.transformNodes.pop(),e.parent||e._removeFromSceneRootNodes()}return this.onTransformNodeRemovedObservable.notifyObservers(e),t},t.prototype.removeSkeleton=function(e){var t=this.skeletons.indexOf(e);return-1!==t&&(this.skeletons.splice(t,1),this.onSkeletonRemovedObservable.notifyObservers(e)),t},t.prototype.removeMorphTargetManager=function(e){var t=this.morphTargetManagers.indexOf(e);return-1!==t&&this.morphTargetManagers.splice(t,1),t},t.prototype.removeLight=function(e){var t=this.lights.indexOf(e);if(-1!==t){for(var r=0,n=this.meshes;r<n.length;r++){n[r]._removeLightSource(e,!1)}this.lights.splice(t,1),this.sortLightsByPriority(),e.parent||e._removeFromSceneRootNodes()}return this.onLightRemovedObservable.notifyObservers(e),t},t.prototype.removeCamera=function(e){var t=this.cameras.indexOf(e);-1!==t&&(this.cameras.splice(t,1),e.parent||e._removeFromSceneRootNodes());var r=this.activeCameras.indexOf(e);return-1!==r&&this.activeCameras.splice(r,1),this.activeCamera===e&&(this.cameras.length>0?this.activeCamera=this.cameras[0]:this.activeCamera=null),this.onCameraRemovedObservable.notifyObservers(e),t},t.prototype.removeParticleSystem=function(e){var t=this.particleSystems.indexOf(e);return-1!==t&&this.particleSystems.splice(t,1),t},t.prototype.removeAnimation=function(e){var t=this.animations.indexOf(e);return-1!==t&&this.animations.splice(t,1),t},t.prototype.stopAnimation=function(e,t,r){},t.prototype.removeAnimationGroup=function(e){var t=this.animationGroups.indexOf(e);return-1!==t&&this.animationGroups.splice(t,1),t},t.prototype.removeMultiMaterial=function(e){var t=this.multiMaterials.indexOf(e);return-1!==t&&this.multiMaterials.splice(t,1),t},t.prototype.removeMaterial=function(e){var t=e._indexInSceneMaterialArray;if(-1!==t&&t<this.materials.length){if(t!==this.materials.length-1){var r=this.materials[this.materials.length-1];this.materials[t]=r,r._indexInSceneMaterialArray=t}e._indexInSceneMaterialArray=-1,this.materials.pop()}return this.onMaterialRemovedObservable.notifyObservers(e),t},t.prototype.removeActionManager=function(e){var t=this.actionManagers.indexOf(e);return-1!==t&&this.actionManagers.splice(t,1),t},t.prototype.removeTexture=function(e){var t=this.textures.indexOf(e);return-1!==t&&this.textures.splice(t,1),this.onTextureRemovedObservable.notifyObservers(e),t},t.prototype.addLight=function(e){if(!this._blockEntityCollection){this.lights.push(e),this.sortLightsByPriority(),e.parent||e._addToSceneRootNodes();for(var t=0,r=this.meshes;t<r.length;t++){var n=r[t];-1===n.lightSources.indexOf(e)&&(n.lightSources.push(e),n._resyncLightSources())}this.onNewLightAddedObservable.notifyObservers(e)}},t.prototype.sortLightsByPriority=function(){this.requireLightSorting&&this.lights.sort(_.Light.CompareLightsPriority)},t.prototype.addCamera=function(e){this._blockEntityCollection||(this.cameras.push(e),this.onNewCameraAddedObservable.notifyObservers(e),e.parent||e._addToSceneRootNodes())},t.prototype.addSkeleton=function(e){this._blockEntityCollection||(this.skeletons.push(e),this.onNewSkeletonAddedObservable.notifyObservers(e))},t.prototype.addParticleSystem=function(e){this._blockEntityCollection||this.particleSystems.push(e)},t.prototype.addAnimation=function(e){this._blockEntityCollection||this.animations.push(e)},t.prototype.addAnimationGroup=function(e){this._blockEntityCollection||this.animationGroups.push(e)},t.prototype.addMultiMaterial=function(e){this._blockEntityCollection||this.multiMaterials.push(e)},t.prototype.addMaterial=function(e){this._blockEntityCollection||(e._indexInSceneMaterialArray=this.materials.length,this.materials.push(e),this.onNewMaterialAddedObservable.notifyObservers(e))},t.prototype.addMorphTargetManager=function(e){this._blockEntityCollection||this.morphTargetManagers.push(e)},t.prototype.addGeometry=function(e){this._blockEntityCollection||(this.geometriesByUniqueId&&(this.geometriesByUniqueId[e.uniqueId]=this.geometries.length),this.geometries.push(e))},t.prototype.addActionManager=function(e){this.actionManagers.push(e)},t.prototype.addTexture=function(e){this._blockEntityCollection||(this.textures.push(e),this.onNewTextureAddedObservable.notifyObservers(e))},t.prototype.switchActiveCamera=function(e,t){void 0===t&&(t=!0);var r=this._engine.getInputElement();r&&(this.activeCamera&&this.activeCamera.detachControl(r),this.activeCamera=e,t&&e.attachControl(r))},t.prototype.setActiveCameraByID=function(e){var t=this.getCameraByID(e);return t?(this.activeCamera=t,t):null},t.prototype.setActiveCameraByName=function(e){var t=this.getCameraByName(e);return t?(this.activeCamera=t,t):null},t.prototype.getAnimationGroupByName=function(e){for(var t=0;t<this.animationGroups.length;t++)if(this.animationGroups[t].name===e)return this.animationGroups[t];return null},t.prototype.getMaterialByUniqueID=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].uniqueId===e)return this.materials[t];return null},t.prototype.getMaterialByID=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].id===e)return this.materials[t];return null},t.prototype.getLastMaterialByID=function(e){for(var t=this.materials.length-1;t>=0;t--)if(this.materials[t].id===e)return this.materials[t];return null},t.prototype.getMaterialByName=function(e){for(var t=0;t<this.materials.length;t++)if(this.materials[t].name===e)return this.materials[t];return null},t.prototype.getTextureByUniqueID=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].uniqueId===e)return this.textures[t];return null},t.prototype.getCameraByID=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].id===e)return this.cameras[t];return null},t.prototype.getCameraByUniqueID=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].uniqueId===e)return this.cameras[t];return null},t.prototype.getCameraByName=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].name===e)return this.cameras[t];return null},t.prototype.getBoneByID=function(e){for(var t=0;t<this.skeletons.length;t++)for(var r=this.skeletons[t],n=0;n<r.bones.length;n++)if(r.bones[n].id===e)return r.bones[n];return null},t.prototype.getBoneByName=function(e){for(var t=0;t<this.skeletons.length;t++)for(var r=this.skeletons[t],n=0;n<r.bones.length;n++)if(r.bones[n].name===e)return r.bones[n];return null},t.prototype.getLightByName=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].name===e)return this.lights[t];return null},t.prototype.getLightByID=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].id===e)return this.lights[t];return null},t.prototype.getLightByUniqueID=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].uniqueId===e)return this.lights[t];return null},t.prototype.getParticleSystemByID=function(e){for(var t=0;t<this.particleSystems.length;t++)if(this.particleSystems[t].id===e)return this.particleSystems[t];return null},t.prototype.getGeometryByID=function(e){for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].id===e)return this.geometries[t];return null},t.prototype._getGeometryByUniqueID=function(e){if(this.geometriesByUniqueId){var t=this.geometriesByUniqueId[e];if(void 0!==t)return this.geometries[t]}else for(var r=0;r<this.geometries.length;r++)if(this.geometries[r].uniqueId===e)return this.geometries[r];return null},t.prototype.pushGeometry=function(e,t){return!(!t&&this._getGeometryByUniqueID(e.uniqueId))&&(this.addGeometry(e),this.onNewGeometryAddedObservable.notifyObservers(e),!0)},t.prototype.removeGeometry=function(e){var t;if(this.geometriesByUniqueId){if(void 0===(t=this.geometriesByUniqueId[e.uniqueId]))return!1}else if((t=this.geometries.indexOf(e))<0)return!1;if(t!==this.geometries.length-1){var r=this.geometries[this.geometries.length-1];this.geometries[t]=r,this.geometriesByUniqueId&&(this.geometriesByUniqueId[r.uniqueId]=t,this.geometriesByUniqueId[e.uniqueId]=void 0)}return this.geometries.pop(),this.onGeometryRemovedObservable.notifyObservers(e),!0},t.prototype.getGeometries=function(){return this.geometries},t.prototype.getMeshByID=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].id===e)return this.meshes[t];return null},t.prototype.getMeshesByID=function(e){return this.meshes.filter(function(t){return t.id===e})},t.prototype.getTransformNodeByID=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},t.prototype.getTransformNodeByUniqueID=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].uniqueId===e)return this.transformNodes[t];return null},t.prototype.getTransformNodesByID=function(e){return this.transformNodes.filter(function(t){return t.id===e})},t.prototype.getMeshByUniqueID=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].uniqueId===e)return this.meshes[t];return null},t.prototype.getLastMeshByID=function(e){for(var t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];return null},t.prototype.getLastEntryByID=function(e){var t;for(t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];for(t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];for(t=this.cameras.length-1;t>=0;t--)if(this.cameras[t].id===e)return this.cameras[t];for(t=this.lights.length-1;t>=0;t--)if(this.lights[t].id===e)return this.lights[t];return null},t.prototype.getNodeByID=function(e){var t=this.getMeshByID(e);if(t)return t;var r=this.getTransformNodeByID(e);if(r)return r;var n=this.getLightByID(e);if(n)return n;var i=this.getCameraByID(e);if(i)return i;var o=this.getBoneByID(e);return o||null},t.prototype.getNodeByName=function(e){var t=this.getMeshByName(e);if(t)return t;var r=this.getTransformNodeByName(e);if(r)return r;var n=this.getLightByName(e);if(n)return n;var i=this.getCameraByName(e);if(i)return i;var o=this.getBoneByName(e);return o||null},t.prototype.getMeshByName=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].name===e)return this.meshes[t];return null},t.prototype.getTransformNodeByName=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].name===e)return this.transformNodes[t];return null},t.prototype.getLastSkeletonByID=function(e){for(var t=this.skeletons.length-1;t>=0;t--)if(this.skeletons[t].id===e)return this.skeletons[t];return null},t.prototype.getSkeletonByUniqueId=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].uniqueId===e)return this.skeletons[t];return null},t.prototype.getSkeletonById=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].id===e)return this.skeletons[t];return null},t.prototype.getSkeletonByName=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].name===e)return this.skeletons[t];return null},t.prototype.getMorphTargetManagerById=function(e){for(var t=0;t<this.morphTargetManagers.length;t++)if(this.morphTargetManagers[t].uniqueId===e)return this.morphTargetManagers[t];return null},t.prototype.getMorphTargetById=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var r=this.morphTargetManagers[t],n=0;n<r.numTargets;++n){var i=r.getTarget(n);if(i.id===e)return i}return null},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},Object.defineProperty(t.prototype,"uid",{get:function(){return this._uid||(this._uid=i.Tools.RandomId()),this._uid},enumerable:!0,configurable:!0}),t.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new c.StringDictionary),this._externalData.add(e,t)},t.prototype.getExternalData=function(e){return this._externalData?this._externalData.get(e):null},t.prototype.getOrAddExternalDataWithFactory=function(e,t){return this._externalData||(this._externalData=new c.StringDictionary),this._externalData.getOrAddWithFactory(e,t)},t.prototype.removeExternalData=function(e){return this._externalData.remove(e)},t.prototype._evaluateSubMesh=function(e,t,r){if(r.hasInstances||r.isAnInstance||this.dispatchAllSubMeshesOfActiveMeshes||this._skipFrustumClipping||t.alwaysSelectAsActiveMesh||1===t.subMeshes.length||e.isInFrustum(this._frustumPlanes)){for(var n=0,i=this._evaluateSubMeshStage;n<i.length;n++){i[n].action(t,e)}var o=e.getMaterial();null!=o&&(o.hasRenderTargetTextures&&null!=o.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(o)&&(this._processedMaterials.push(o),this._renderTargets.concatWithNoDuplicate(o.getRenderTargetTextures())),this._renderingManager.dispatch(e,t,o))}},t.prototype.freeProcessedMaterials=function(){this._processedMaterials.dispose()},Object.defineProperty(t.prototype,"blockfreeActiveMeshesAndRenderingGroups",{get:function(){return this._preventFreeActiveMeshesAndRenderingGroups},set:function(e){this._preventFreeActiveMeshesAndRenderingGroups!==e&&(e&&(this.freeActiveMeshes(),this.freeRenderingGroups()),this._preventFreeActiveMeshesAndRenderingGroups=e)},enumerable:!0,configurable:!0}),t.prototype.freeActiveMeshes=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._activeMeshes.dispose(),this.activeCamera&&this.activeCamera._activeMeshes&&this.activeCamera._activeMeshes.dispose(),this.activeCameras))for(var e=0;e<this.activeCameras.length;e++){var t=this.activeCameras[e];t&&t._activeMeshes&&t._activeMeshes.dispose()}},t.prototype.freeRenderingGroups=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._renderingManager&&this._renderingManager.freeRenderingGroups(),this.textures))for(var e=0;e<this.textures.length;e++){var t=this.textures[e];t&&t.renderList&&t.freeRenderingGroups()}},t.prototype._isInIntermediateRendering=function(){return this._intermediateRendering},t.prototype.freezeActiveMeshes=function(e){var t=this;return void 0===e&&(e=!1),this.executeWhenReady(function(){if(t.activeCamera){t._frustumPlanes||t.setTransformMatrix(t.activeCamera.getViewMatrix(),t.activeCamera.getProjectionMatrix()),t._evaluateActiveMeshes(),t._activeMeshesFrozen=!0,t._skipEvaluateActiveMeshesCompletely=e;for(var r=0;r<t._activeMeshes.length;r++)t._activeMeshes.data[r]._freeze()}}),this},t.prototype.unfreezeActiveMeshes=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e];t._internalAbstractMeshDataInfo&&(t._internalAbstractMeshDataInfo._isActive=!1)}for(e=0;e<this._activeMeshes.length;e++)this._activeMeshes.data[e]._unFreeze();return this._activeMeshesFrozen=!1,this},t.prototype._evaluateActiveMeshes=function(){if(this._activeMeshesFrozen&&this._activeMeshes.length){if(!this._skipEvaluateActiveMeshesCompletely)for(var e=this._activeMeshes.length,t=0;t<e;t++){(s=this._activeMeshes.data[t]).computeWorldMatrix()}}else if(this.activeCamera){this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this),this.activeCamera._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset();for(var r=0,n=this._beforeEvaluateActiveMeshStage;r<n.length;r++){n[r].action()}var i=this.getActiveMeshCandidates(),o=i.length;for(t=0;t<o;t++){var s;if(!(s=i.data[t]).isBlocked&&(this._totalVertices.addCount(s.getTotalVertices(),!1),s.isReady()&&s.isEnabled()&&0!==s.scaling.lengthSquared())){s.computeWorldMatrix(),s.actionManager&&s.actionManager.hasSpecificTriggers2(M.Constants.ACTION_OnIntersectionEnterTrigger,M.Constants.ACTION_OnIntersectionExitTrigger)&&this._meshesForIntersections.pushNoDuplicate(s);var a=this.customLODSelector?this.customLODSelector(s,this.activeCamera):s.getLOD(this.activeCamera);null!=a&&(a!==s&&a.billboardMode!==h.TransformNode.BILLBOARDMODE_NONE&&a.computeWorldMatrix(),s._preActivate(),s.isVisible&&s.visibility>0&&0!=(s.layerMask&this.activeCamera.layerMask)&&(this._skipFrustumClipping||s.alwaysSelectAsActiveMesh||s.isInFrustum(this._frustumPlanes))&&(this._activeMeshes.push(s),this.activeCamera._activeMeshes.push(s),a!==s&&a._activate(this._renderId,!1),s._activate(this._renderId,!1)&&(s.isAnInstance?s._internalAbstractMeshDataInfo._actAsRegularMesh&&(a=s):a._internalAbstractMeshDataInfo._onlyForInstances=!1,a._internalAbstractMeshDataInfo._isActive=!0,this._activeMesh(s,a)),s._postActivate()))}}if(this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this),this.particlesEnabled){this.onBeforeParticlesRenderingObservable.notifyObservers(this);for(var c=0;c<this.particleSystems.length;c++){var l=this.particleSystems[c];if(l.isStarted()&&l.emitter){var u=l.emitter;u.position&&!u.isEnabled()||(this._activeParticleSystems.push(l),l.animate(),this._renderingManager.dispatchParticles(l))}}this.onAfterParticlesRenderingObservable.notifyObservers(this)}}},t.prototype._activeMesh=function(e,t){this._skeletonsEnabled&&null!==t.skeleton&&void 0!==t.skeleton&&(this._activeSkeletons.pushNoDuplicate(t.skeleton)&&t.skeleton.prepare(),t.computeBonesUsingShaders||this._softwareSkinnedMeshes.pushNoDuplicate(t));for(var r=0,n=this._activeMeshStage;r<n.length;r++){n[r].action(e,t)}if(null!=t&&void 0!==t.subMeshes&&null!==t.subMeshes&&t.subMeshes.length>0)for(var i=this.getActiveSubMeshCandidates(t),o=i.length,s=0;s<o;s++){var a=i.data[s];this._evaluateSubMesh(a,t,e)}},t.prototype.updateTransformMatrix=function(e){this.activeCamera&&this.setTransformMatrix(this.activeCamera.getViewMatrix(),this.activeCamera.getProjectionMatrix(e))},t.prototype._bindFrameBuffer=function(){if(this.activeCamera&&this.activeCamera._multiviewTexture)this.activeCamera._multiviewTexture._bindFrameBuffer();else if(this.activeCamera&&this.activeCamera.outputRenderTarget){if(this.getEngine().getCaps().multiview&&this.activeCamera.outputRenderTarget&&this.activeCamera.outputRenderTarget.getViewCount()>1)this.activeCamera.outputRenderTarget._bindFrameBuffer();else{var e=this.activeCamera.outputRenderTarget.getInternalTexture();e?this.getEngine().bindFramebuffer(e):P.Logger.Error("Camera contains invalid customDefaultRenderTarget")}}else this.getEngine().restoreDefaultFramebuffer()},t.prototype._renderForCamera=function(e,t){if(!e||!e._skipRendering){var r=this._engine;if(this._activeCamera=e,!this.activeCamera)throw new Error("Active camera not set");r.setViewport(this.activeCamera.viewport),this.resetCachedMaterial(),this._renderId++,this.getEngine().getCaps().multiview&&e.outputRenderTarget&&e.outputRenderTarget.getViewCount()>1?this.setTransformMatrix(e._rigCameras[0].getViewMatrix(),e._rigCameras[0].getProjectionMatrix(),e._rigCameras[1].getViewMatrix(),e._rigCameras[1].getProjectionMatrix()):this.updateTransformMatrix(),this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera),this._evaluateActiveMeshes();for(var n=0;n<this._softwareSkinnedMeshes.length;n++){var o=this._softwareSkinnedMeshes.data[n];o.applySkeleton(o.skeleton)}this.onBeforeRenderTargetsRenderObservable.notifyObservers(this),e.customRenderTargets&&e.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(e.customRenderTargets),t&&t.customRenderTargets&&t.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(t.customRenderTargets);for(var s=0,a=this._gatherActiveCameraRenderTargetsStage;s<a.length;s++){a[s].action(this._renderTargets)}if(this.renderTargetsEnabled){this._intermediateRendering=!0;var c=!1;if(this._renderTargets.length>0){i.Tools.StartPerformanceCounter("Render targets",this._renderTargets.length>0);for(var l=0;l<this._renderTargets.length;l++){var u=this._renderTargets.data[l];if(u._shouldRender()){this._renderId++;var h=u.activeCamera&&u.activeCamera!==this.activeCamera;u.render(h,this.dumpNextRenderTargets),c=!0}}i.Tools.EndPerformanceCounter("Render targets",this._renderTargets.length>0),this._renderId++}for(var d=0,f=this._cameraDrawRenderTargetStage;d<f.length;d++){c=f[d].action(this.activeCamera)||c}this._intermediateRendering=!1,this.activeCamera&&this.activeCamera.outputRenderTarget&&(c=!0),c&&this._bindFrameBuffer()}this.onAfterRenderTargetsRenderObservable.notifyObservers(this),this.postProcessManager&&!e._multiviewTexture&&this.postProcessManager._prepareFrame();for(var p=0,m=this._beforeCameraDrawStage;p<m.length;p++){m[p].action(this.activeCamera)}this.onBeforeDrawPhaseObservable.notifyObservers(this),this._renderingManager.render(null,null,!0,!0),this.onAfterDrawPhaseObservable.notifyObservers(this);for(var g=0,_=this._afterCameraDrawStage;g<_.length;g++){_[g].action(this.activeCamera)}this.postProcessManager&&!e._multiviewTexture&&this.postProcessManager._finalizeFrame(e.isIntermediate),this._renderTargets.reset(),this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera)}},t.prototype._processSubCameras=function(e){if(e.cameraRigMode===f.Camera.RIG_MODE_NONE||e.outputRenderTarget&&e.outputRenderTarget.getViewCount()>1&&this.getEngine().getCaps().multiview)return this._renderForCamera(e),void this.onAfterRenderCameraObservable.notifyObservers(e);if(e._useMultiviewToSingleView)this._renderMultiviewToSingleView(e);else for(var t=0;t<e._rigCameras.length;t++)this._renderForCamera(e._rigCameras[t],e);this._activeCamera=e,this.setTransformMatrix(this._activeCamera.getViewMatrix(),this._activeCamera.getProjectionMatrix()),this.onAfterRenderCameraObservable.notifyObservers(e)},t.prototype._checkIntersections=function(){for(var e=0;e<this._meshesForIntersections.length;e++){var t=this._meshesForIntersections.data[e];if(t.actionManager)for(var r=0;t.actionManager&&r<t.actionManager.actions.length;r++){var n=t.actionManager.actions[r];if(n.trigger===M.Constants.ACTION_OnIntersectionEnterTrigger||n.trigger===M.Constants.ACTION_OnIntersectionExitTrigger){var i=n.getTriggerParameter(),o=i instanceof d.AbstractMesh?i:i.mesh,s=o.intersectsMesh(t,i.usePreciseIntersection),a=t._intersectionsInProgress.indexOf(o);s&&-1===a?n.trigger===M.Constants.ACTION_OnIntersectionEnterTrigger?(n._executeCurrent(A.ActionEvent.CreateNew(t,void 0,o)),t._intersectionsInProgress.push(o)):n.trigger===M.Constants.ACTION_OnIntersectionExitTrigger&&t._intersectionsInProgress.push(o):!s&&a>-1&&(n.trigger===M.Constants.ACTION_OnIntersectionExitTrigger&&n._executeCurrent(A.ActionEvent.CreateNew(t,void 0,o)),t.actionManager.hasSpecificTrigger(M.Constants.ACTION_OnIntersectionExitTrigger,function(e){var t=e instanceof d.AbstractMesh?e:e.mesh;return o===t})&&n.trigger!==M.Constants.ACTION_OnIntersectionExitTrigger||t._intersectionsInProgress.splice(a,1))}}}},t.prototype._advancePhysicsEngineStep=function(e){},t.prototype._animate=function(){},t.prototype.animate=function(){if(this._engine.isDeterministicLockStep()){var e=Math.max(t.MinDeltaTime,Math.min(this._engine.getDeltaTime(),t.MaxDeltaTime))+this._timeAccumulator,r=this._engine.getTimeStep(),n=1e3/r/1e3,i=0,o=this._engine.getLockstepMaxSteps(),s=Math.floor(e/r);for(s=Math.min(s,o);e>0&&i<s;)this.onBeforeStepObservable.notifyObservers(this),this._animationRatio=r*n,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this._advancePhysicsEngineStep(r),this.onAfterStepObservable.notifyObservers(this),this._currentStepId++,i++,e-=r;this._timeAccumulator=e<0?0:e}else{e=this.useConstantAnimationDeltaTime?16:Math.max(t.MinDeltaTime,Math.min(this._engine.getDeltaTime(),t.MaxDeltaTime));this._animationRatio=.06*e,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this._advancePhysicsEngineStep(e)}},t.prototype.render=function(e,t){if(void 0===e&&(e=!0),void 0===t&&(t=!1),!this.isDisposed){this._frameId++,this._registerTransientComponents(),this._activeParticles.fetchNewFrame(),this._totalVertices.fetchNewFrame(),this._activeIndices.fetchNewFrame(),this._activeBones.fetchNewFrame(),this._meshesForIntersections.reset(),this.resetCachedMaterial(),this.onBeforeAnimationsObservable.notifyObservers(this),this.actionManager&&this.actionManager.processTrigger(M.Constants.ACTION_OnEveryFrameTrigger),t||this.animate();for(var r=0,n=this._beforeCameraUpdateStage;r<n.length;r++){n[r].action()}if(e)if(this.activeCameras.length>0)for(var o=0;o<this.activeCameras.length;o++){var s=this.activeCameras[o];if(s.update(),s.cameraRigMode!==f.Camera.RIG_MODE_NONE)for(var a=0;a<s._rigCameras.length;a++)s._rigCameras[a].update()}else if(this.activeCamera&&(this.activeCamera.update(),this.activeCamera.cameraRigMode!==f.Camera.RIG_MODE_NONE))for(a=0;a<this.activeCamera._rigCameras.length;a++)this.activeCamera._rigCameras[a].update();this.onBeforeRenderObservable.notifyObservers(this),this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);var c=this.getEngine(),l=this.activeCamera;if(this.renderTargetsEnabled){i.Tools.StartPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!0;for(var u=0;u<this.customRenderTargets.length;u++){var h=this.customRenderTargets[u];if(h._shouldRender()){if(this._renderId++,this.activeCamera=h.activeCamera||this.activeCamera,!this.activeCamera)throw new Error("Active camera not set");c.setViewport(this.activeCamera.viewport),this.updateTransformMatrix(),h.render(l!==this.activeCamera,this.dumpNextRenderTargets)}}i.Tools.EndPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!1,this._renderId++}this.activeCamera=l,this._bindFrameBuffer(),this.onAfterRenderTargetsRenderObservable.notifyObservers(this);for(var d=0,p=this._beforeClearStage;d<p.length;d++){p[d].action()}(this.autoClearDepthAndStencil||this.autoClear)&&this._engine.clear(this.clearColor,this.autoClear||this.forceWireframe||this.forcePointsCloud,this.autoClearDepthAndStencil,this.autoClearDepthAndStencil);for(var m=0,g=this._gatherRenderTargetsStage;m<g.length;m++){g[m].action(this._renderTargets)}if(this.activeCameras.length>0)for(o=0;o<this.activeCameras.length;o++)o>0&&this._engine.clear(null,!1,!0,!0),this._processSubCameras(this.activeCameras[o]);else{if(!this.activeCamera)throw new Error("No camera defined");this._processSubCameras(this.activeCamera)}this._checkIntersections();for(var _=0,v=this._afterRenderStage;_<v.length;_++){v[_].action()}if(this.afterRender&&this.afterRender(),this.onAfterRenderObservable.notifyObservers(this),this._toBeDisposed.length){for(a=0;a<this._toBeDisposed.length;a++){var A=this._toBeDisposed[a];A&&A.dispose()}this._toBeDisposed=[]}this.dumpNextRenderTargets&&(this.dumpNextRenderTargets=!1),this._activeBones.addCount(0,!0),this._activeIndices.addCount(0,!0),this._activeParticles.addCount(0,!0)}},t.prototype.freezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].freeze()},t.prototype.unfreezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].unfreeze()},t.prototype.dispose=function(){this.beforeRender=null,this.afterRender=null,E.EngineStore._LastCreatedScene===this&&(E.EngineStore._LastCreatedScene=null),this.skeletons=[],this.morphTargetManagers=[],this._transientComponents=[],this._isReadyForMeshStage.clear(),this._beforeEvaluateActiveMeshStage.clear(),this._evaluateSubMeshStage.clear(),this._activeMeshStage.clear(),this._cameraDrawRenderTargetStage.clear(),this._beforeCameraDrawStage.clear(),this._beforeRenderTargetDrawStage.clear(),this._beforeRenderingGroupDrawStage.clear(),this._beforeRenderingMeshStage.clear(),this._afterRenderingMeshStage.clear(),this._afterRenderingGroupDrawStage.clear(),this._afterCameraDrawStage.clear(),this._afterRenderTargetDrawStage.clear(),this._afterRenderStage.clear(),this._beforeCameraUpdateStage.clear(),this._beforeClearStage.clear(),this._gatherRenderTargetsStage.clear(),this._gatherActiveCameraRenderTargetsStage.clear(),this._pointerMoveStage.clear(),this._pointerDownStage.clear(),this._pointerUpStage.clear();for(var e=0,t=this._components;e<t.length;e++){t[e].dispose()}this.importedMeshesFiles=new Array,this.stopAllAnimations&&this.stopAllAnimations(),this.resetCachedMaterial(),this.activeCamera&&(this.activeCamera._activeMeshes.dispose(),this.activeCamera=null),this._activeMeshes.dispose(),this._renderingManager.dispose(),this._processedMaterials.dispose(),this._activeParticleSystems.dispose(),this._activeSkeletons.dispose(),this._softwareSkinnedMeshes.dispose(),this._renderTargets.dispose(),this._registeredForLateAnimationBindings.dispose(),this._meshesForIntersections.dispose(),this._toBeDisposed=[];for(var r=0,n=this._activeRequests;r<n.length;r++){n[r].abort()}this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderTargetsRenderObservable.clear(),this.onAfterRenderTargetsRenderObservable.clear(),this.onAfterStepObservable.clear(),this.onBeforeStepObservable.clear(),this.onBeforeActiveMeshesEvaluationObservable.clear(),this.onAfterActiveMeshesEvaluationObservable.clear(),this.onBeforeParticlesRenderingObservable.clear(),this.onAfterParticlesRenderingObservable.clear(),this.onBeforeDrawPhaseObservable.clear(),this.onAfterDrawPhaseObservable.clear(),this.onBeforeAnimationsObservable.clear(),this.onAfterAnimationsObservable.clear(),this.onDataLoadedObservable.clear(),this.onBeforeRenderingGroupObservable.clear(),this.onAfterRenderingGroupObservable.clear(),this.onMeshImportedObservable.clear(),this.onBeforeCameraRenderObservable.clear(),this.onAfterCameraRenderObservable.clear(),this.onReadyObservable.clear(),this.onNewCameraAddedObservable.clear(),this.onCameraRemovedObservable.clear(),this.onNewLightAddedObservable.clear(),this.onLightRemovedObservable.clear(),this.onNewGeometryAddedObservable.clear(),this.onGeometryRemovedObservable.clear(),this.onNewTransformNodeAddedObservable.clear(),this.onTransformNodeRemovedObservable.clear(),this.onNewMeshAddedObservable.clear(),this.onMeshRemovedObservable.clear(),this.onNewSkeletonAddedObservable.clear(),this.onSkeletonRemovedObservable.clear(),this.onNewMaterialAddedObservable.clear(),this.onMaterialRemovedObservable.clear(),this.onNewTextureAddedObservable.clear(),this.onTextureRemovedObservable.clear(),this.onPrePointerObservable.clear(),this.onPointerObservable.clear(),this.onPreKeyboardObservable.clear(),this.onKeyboardObservable.clear(),this.onActiveCameraChanged.clear(),this.detachControl();var i,o=this._engine.getInputElement();if(o)for(i=0;i<this.cameras.length;i++)this.cameras[i].detachControl(o);for(;this.animationGroups.length;)this.animationGroups[0].dispose();for(;this.lights.length;)this.lights[0].dispose();for(;this.meshes.length;)this.meshes[0].dispose(!0);for(;this.transformNodes.length;)this.transformNodes[0].dispose(!0);for(;this.cameras.length;)this.cameras[0].dispose();for(this._defaultMaterial&&this._defaultMaterial.dispose();this.multiMaterials.length;)this.multiMaterials[0].dispose();for(;this.materials.length;)this.materials[0].dispose();for(;this.particleSystems.length;)this.particleSystems[0].dispose();for(;this.postProcesses.length;)this.postProcesses[0].dispose();for(;this.textures.length;)this.textures[0].dispose();this._sceneUbo.dispose(),this._multiviewSceneUbo&&this._multiviewSceneUbo.dispose(),this.postProcessManager.dispose(),(i=this._engine.scenes.indexOf(this))>-1&&this._engine.scenes.splice(i,1),this._engine.wipeCaches(!0),this._isDisposed=!0},Object.defineProperty(t.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!0,configurable:!0}),t.prototype.clearCachedVertexData=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e].geometry;if(t)for(var r in t._indices=[],t._vertexBuffers)t._vertexBuffers.hasOwnProperty(r)&&(t._vertexBuffers[r]._buffer._data=null)}},t.prototype.cleanCachedTextureBuffer=function(){for(var e=0,t=this.textures;e<t.length;e++){var r=t[e];r._buffer&&(r._buffer=null)}},t.prototype.getWorldExtends=function(e){var t=new u.Vector3(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),r=new u.Vector3(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return e=e||function(){return!0},this.meshes.filter(e).forEach(function(e){if(e.computeWorldMatrix(!0),e.subMeshes&&0!==e.subMeshes.length&&!e.infiniteDistance){var n=e.getBoundingInfo(),i=n.boundingBox.minimumWorld,o=n.boundingBox.maximumWorld;u.Vector3.CheckExtends(i,t,r),u.Vector3.CheckExtends(o,t,r)}}),{min:t,max:r}},t.prototype.createPickingRay=function(e,t,r,n,i){throw void 0===i&&(i=!1),C._DevTools.WarnImport("Ray")},t.prototype.createPickingRayToRef=function(e,t,r,n,i,o){throw void 0===o&&(o=!1),C._DevTools.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpace=function(e,t,r){throw C._DevTools.WarnImport("Ray")},t.prototype.createPickingRayInCameraSpaceToRef=function(e,t,r,n){throw C._DevTools.WarnImport("Ray")},t.prototype.pick=function(e,t,r,n,i,o){var s=new v.PickingInfo;return s._pickingUnavailable=!0,s},t.prototype.pickWithRay=function(e,t,r,n){throw C._DevTools.WarnImport("Ray")},t.prototype.multiPick=function(e,t,r,n,i){throw C._DevTools.WarnImport("Ray")},t.prototype.multiPickWithRay=function(e,t,r){throw C._DevTools.WarnImport("Ray")},t.prototype.setPointerOverMesh=function(e){this._inputManager.setPointerOverMesh(e)},t.prototype.getPointerOverMesh=function(){return this._inputManager.getPointerOverMesh()},t.prototype._rebuildGeometries=function(){for(var e=0,t=this.geometries;e<t.length;e++){t[e]._rebuild()}for(var r=0,n=this.meshes;r<n.length;r++){n[r]._rebuild()}this.postProcessManager&&this.postProcessManager._rebuild();for(var i=0,o=this._components;i<o.length;i++){o[i].rebuild()}for(var s=0,a=this.particleSystems;s<a.length;s++){a[s].rebuild()}},t.prototype._rebuildTextures=function(){for(var e=0,t=this.textures;e<t.length;e++){t[e]._rebuild()}this.markAllMaterialsAsDirty(M.Constants.MATERIAL_TextureDirtyFlag)},t.prototype._getByTags=function(e,t,r){if(void 0===t)return e;var n=[];for(var i in r=r||function(e){},e){var o=e[i];l.Tags&&l.Tags.MatchesQuery(o,t)&&(n.push(o),r(o))}return n},t.prototype.getMeshesByTags=function(e,t){return this._getByTags(this.meshes,e,t)},t.prototype.getCamerasByTags=function(e,t){return this._getByTags(this.cameras,e,t)},t.prototype.getLightsByTags=function(e,t){return this._getByTags(this.lights,e,t)},t.prototype.getMaterialByTags=function(e,t){return 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i=n[r];t&&!t(i)||i.markAsDirty(e)}},t.prototype._loadFile=function(e,t,r,n,i,o){var s=this,a=B.FileTools.LoadFile(e,t,r,n?this.offlineProvider:void 0,i,o);return this._activeRequests.push(a),a.onCompleteObservable.add(function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)}),a},t.prototype._loadFileAsync=function(e,t,r,n){var i=this;return new Promise(function(o,s){i._loadFile(e,function(e){o(e)},t,r,n,function(e,t){s(t)})})},t.prototype._requestFile=function(e,t,r,n,i,o,s){var a=this,c=B.FileTools.RequestFile(e,t,r,n?this.offlineProvider:void 0,i,o,s);return this._activeRequests.push(c),c.onCompleteObservable.add(function(e){a._activeRequests.splice(a._activeRequests.indexOf(e),1)}),c},t.prototype._requestFileAsync=function(e,t,r,n,i){var o=this;return new Promise(function(s,a){o._requestFile(e,function(e){s(e)},t,r,n,function(e){a(e)},i)})},t.prototype._readFile=function(e,t,r,n,i){var o=this,s=B.FileTools.ReadFile(e,t,r,n,i);return this._activeRequests.push(s),s.onCompleteObservable.add(function(e){o._activeRequests.splice(o._activeRequests.indexOf(e),1)}),s},t.prototype._readFileAsync=function(e,t,r){var n=this;return new Promise(function(i,o){n._readFile(e,function(e){i(e)},t,r,function(e){o(e)})})},t.FOGMODE_NONE=0,t.FOGMODE_EXP=1,t.FOGMODE_EXP2=2,t.FOGMODE_LINEAR=3,t.MinDeltaTime=1,t.MaxDeltaTime=1e3,t}(p.AbstractScene)},"./sceneComponent.ts":
/*!***************************!*\
  !*** ./sceneComponent.ts ***!
  \***************************/
/*! exports provided: SceneComponentConstants, Stage */function(e,t,r){"use strict";r.r(t),r.d(t,"SceneComponentConstants",function(){return i}),r.d(t,"Stage",function(){return o});var n=r(/*! tslib */"../node_modules/tslib/tslib.es6.js"),i=function(){function e(){}return 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/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
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  !*** ./STL/stlFileLoader.ts ***!
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/*! exports provided: STLFileLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"STLFileLoader",function(){return i});var n=r(/*! babylonjs/Misc/tools */"babylonjs/Misc/tools"),i=function(){function e(){this.solidPattern=/solid (\S*)([\S\s]*)endsolid[ ]*(\S*)/g,this.facetsPattern=/facet([\s\S]*?)endfacet/g,this.normalPattern=/normal[\s]+([\-+]?[0-9]+\.?[0-9]*([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+/g,this.vertexPattern=/vertex[\s]+([\-+]?[0-9]+\.?[0-9]*([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+[\s]+([\-+]?[0-9]*\.?[0-9]+([eE][\-+]?[0-9]+)?)+/g,this.name="stl",this.extensions={".stl":{isBinary:!0}}}return e.prototype.importMesh=function(e,t,r,i,o,s,a){var c;if("string"!=typeof r){if(this._isBinary(r)){var l=new n.Mesh("stlmesh",t);return this._parseBinary(l,r),o&&o.push(l),!0}for(var u=new Uint8Array(r),h="",d=0;d<r.byteLength;d++)h+=String.fromCharCode(u[d]);r=h}for(;c=this.solidPattern.exec(r);){var f=c[1];if(f!=c[3])return n.Tools.Error("Error in STL, solid name != endsolid name"),!1;if(e&&f)if(e instanceof Array){if(!e.indexOf(f))continue}else if(f!==e)continue;f=f||"stlmesh";l=new n.Mesh(f,t);this._parseASCII(l,c[2]),o&&o.push(l)}return!0},e.prototype.load=function(e,t,r){return this.importMesh(null,e,t,r,null,null,null)},e.prototype.loadAssetContainer=function(e,t,r,i){var o=new n.AssetContainer(e);return e._blockEntityCollection=!0,this.importMesh(null,e,t,r,o.meshes,null,null),e._blockEntityCollection=!1,o},e.prototype._isBinary=function(e){var t;if(50,84+50*(t=new DataView(e)).getUint32(80,!0)===t.byteLength)return!0;for(var r=t.byteLength,n=0;n<r;n++)if(t.getUint8(n)>127)return!0;return!1},e.prototype._parseBinary=function(e,t){for(var r=new DataView(t),i=r.getUint32(80,!0),o=0,s=new Float32Array(3*i*3),a=new Float32Array(3*i*3),c=new Uint32Array(3*i),l=0,u=0;u<i;u++){for(var h=84+50*u,d=r.getFloat32(h,!0),f=r.getFloat32(h+4,!0),p=r.getFloat32(h+8,!0),m=1;m<=3;m++){var g=h+12*m;s[o]=r.getFloat32(g,!0),s[o+2]=r.getFloat32(g+4,!0),s[o+1]=r.getFloat32(g+8,!0),a[o]=d,a[o+2]=f,a[o+1]=p,o+=3}c[l]=l++,c[l]=l++,c[l]=l++}e.setVerticesData(n.VertexBuffer.PositionKind,s),e.setVerticesData(n.VertexBuffer.NormalKind,a),e.setIndices(c),e.computeWorldMatrix(!0)},e.prototype._parseASCII=function(e,t){for(var r,i=[],o=[],s=[],a=0;r=this.facetsPattern.exec(t);){var c=r[1],l=this.normalPattern.exec(c);if(this.normalPattern.lastIndex=0,l){for(var u,h=[Number(l[1]),Number(l[5]),Number(l[3])];u=this.vertexPattern.exec(c);)i.push(Number(u[1]),Number(u[5]),Number(u[3])),o.push(h[0],h[1],h[2]);s.push(a++,a++,a++),this.vertexPattern.lastIndex=0}}this.facetsPattern.lastIndex=0,e.setVerticesData(n.VertexBuffer.PositionKind,i),e.setVerticesData(n.VertexBuffer.NormalKind,o),e.setIndices(s),e.computeWorldMatrix(!0)},e}();n.SceneLoader&&n.SceneLoader.RegisterPlugin(new i)},"./glTF/1.0/glTFBinaryExtension.ts":
/*!*****************************************!*\
  !*** ./glTF/1.0/glTFBinaryExtension.ts ***!
  \*****************************************/
/*! exports provided: GLTFBinaryExtension */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFBinaryExtension",function(){return a});var n=r(/*! tslib */"../../node_modules/tslib/tslib.es6.js"),i=r(/*! ./glTFLoader */"./glTF/1.0/glTFLoader.ts"),o=r(/*! ./glTFLoaderUtils */"./glTF/1.0/glTFLoaderUtils.ts"),s=r(/*! ./glTFLoaderInterfaces */"./glTF/1.0/glTFLoaderInterfaces.ts"),a=function(e){function t(){return e.call(this,"KHR_binary_glTF")||this}return Object(n.__extends)(t,e),t.prototype.loadRuntimeAsync=function(e,t,r,n,o){var s=t.json.extensionsUsed;return!(!s||-1===s.indexOf(this.name)||!t.bin)&&(this._bin=t.bin,n(i.GLTFLoaderBase.CreateRuntime(t.json,e,r)),!0)},t.prototype.loadBufferAsync=function(e,t,r,n){return-1!==e.extensionsUsed.indexOf(this.name)&&("binary_glTF"===t&&(this._bin.readAsync(0,this._bin.byteLength).then(r,function(e){return n(e.message)}),!0))},t.prototype.loadTextureBufferAsync=function(e,t,r,n){var i=e.textures[t],a=e.images[i.source];if(!(a.extensions&&this.name in a.extensions))return!1;var c=a.extensions[this.name],l=e.bufferViews[c.bufferView];return r(o.GLTFUtils.GetBufferFromBufferView(e,l,0,l.byteLength,s.EComponentType.UNSIGNED_BYTE)),!0},t.prototype.loadShaderStringAsync=function(e,t,r,n){var i=e.shaders[t];if(!(i.extensions&&this.name in i.extensions))return!1;var a=i.extensions[this.name],c=e.bufferViews[a.bufferView],l=o.GLTFUtils.GetBufferFromBufferView(e,c,0,c.byteLength,s.EComponentType.UNSIGNED_BYTE);return setTimeout(function(){var e=o.GLTFUtils.DecodeBufferToText(l);r(e)}),!0},t}(i.GLTFLoaderExtension);i.GLTFLoader.RegisterExtension(new a)},"./glTF/1.0/glTFLoader.ts":
/*!********************************!*\
  !*** ./glTF/1.0/glTFLoader.ts ***!
  \********************************/
/*! exports provided: GLTFLoaderBase, GLTFLoader, GLTFLoaderExtension */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFLoaderBase",function(){return O}),r.d(t,"GLTFLoader",function(){return I}),r.d(t,"GLTFLoaderExtension",function(){return D});var n,i=r(/*! ./glTFLoaderInterfaces */"./glTF/1.0/glTFLoaderInterfaces.ts"),o=r(/*! babylonjs/Maths/math.vector */"babylonjs/Misc/tools"),s=r(/*! ./glTFLoaderUtils */"./glTF/1.0/glTFLoaderUtils.ts"),a=r(/*! ../glTFFileLoader */"./glTF/glTFFileLoader.ts");!function(e){e[e.IDENTIFIER=1]="IDENTIFIER",e[e.UNKNOWN=2]="UNKNOWN",e[e.END_OF_INPUT=3]="END_OF_INPUT"}(n||(n={}));var c=function(){function e(e){this._pos=0,this.currentToken=n.UNKNOWN,this.currentIdentifier="",this.currentString="",this.isLetterOrDigitPattern=/^[a-zA-Z0-9]+$/,this._toParse=e,this._maxPos=e.length}return e.prototype.getNextToken=function(){if(this.isEnd())return n.END_OF_INPUT;if(this.currentString=this.read(),this.currentToken=n.UNKNOWN,"_"===this.currentString||this.isLetterOrDigitPattern.test(this.currentString))for(this.currentToken=n.IDENTIFIER,this.currentIdentifier=this.currentString;!this.isEnd()&&(this.isLetterOrDigitPattern.test(this.currentString=this.peek())||"_"===this.currentString);)this.currentIdentifier+=this.currentString,this.forward();return this.currentToken},e.prototype.peek=function(){return this._toParse[this._pos]},e.prototype.read=function(){return this._toParse[this._pos++]},e.prototype.forward=function(){this._pos++},e.prototype.isEnd=function(){return this._pos>=this._maxPos},e}(),l=["MODEL","VIEW","PROJECTION","MODELVIEW","MODELVIEWPROJECTION","JOINTMATRIX"],u=["world","view","projection","worldView","worldViewProjection","mBones"],h=["translation","rotation","scale"],d=["position","rotationQuaternion","scaling"],f=function(e,t,r){for(var n in e){var i=e[n];r[t][n]=i}},p=function(e){if(e)for(var t=0;t<e.length/2;t++)e[2*t+1]=1-e[2*t+1]},m=function(e){if("NORMAL"===e.semantic)return"normal";if("POSITION"===e.semantic)return"position";if("JOINT"===e.semantic)return"matricesIndices";if("WEIGHT"===e.semantic)return"matricesWeights";if("COLOR"===e.semantic)return"color";if(e.semantic&&-1!==e.semantic.indexOf("TEXCOORD_")){var t=Number(e.semantic.split("_")[1]);return"uv"+(0===t?"":t+1)}return null},g=function(e){var t=null;if(e.translation||e.rotation||e.scale){var r=o.Vector3.FromArray(e.scale||[1,1,1]),n=o.Quaternion.FromArray(e.rotation||[0,0,0,1]),i=o.Vector3.FromArray(e.translation||[0,0,0]);t=o.Matrix.Compose(r,n,i)}else t=o.Matrix.FromArray(e.matrix);return t},_=function(e,t,r,n){for(var i=0;i<n.bones.length;i++)if(n.bones[i].name===r)return n.bones[i];var s=e.nodes;for(var a in s){var c=s[a];if(c.jointName){var l=c.children;for(i=0;i<l.length;i++){var u=e.nodes[l[i]];if(u.jointName&&u.jointName===r){var h=g(c),d=new o.Bone(c.name||"",n,_(e,t,c.jointName,n),h);return d.id=a,d}}}}return null},v=function(e,t){for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.node.children.length;i++){if(n.node.children[i]===t)return n.bone}return null},A=function(e,t){var r=e.nodes,n=r[t];if(n)return{node:n,id:t};for(var i in r)if((n=r[i]).jointName===t)return{node:n,id:i};return null},y=function(e,t){for(var r=0;r<e.jointNames.length;r++)if(e.jointNames[r]===t)return!0;return!1},b=function(e,t,r,n,i){if(n||(n=new o.Skeleton(t.name||"","",e.scene)),!t.babylonSkeleton)return n;var s=[],a=[];!function(e,t,r,n){for(var i in e.nodes){var s=e.nodes[i],a=i;if(s.jointName&&!y(r,s.jointName)){var c=g(s),l=new o.Bone(s.name||"",t,null,c);l.id=a,n.push({bone:l,node:s,id:a})}}for(var u=0;u<n.length;u++)for(var h=n[u],d=h.node.children,f=0;f<d.length;f++){for(var p=null,m=0;m<n.length;m++)if(n[m].id===d[f]){p=n[m];break}p&&(p.bone._parent=h.bone,h.bone.children.push(p.bone))}}(e,n,t,s),n.bones=[];for(var c=0;c<t.jointNames.length;c++){if(P=A(e,t.jointNames[c])){var l=P.node;if(l){i=P.id;var u=e.scene.getBoneByID(i);if(u)n.bones.push(u);else{for(var h=!1,d=null,f=0;f<c;f++){var p=A(e,t.jointNames[f]);if(p){var m=p.node;if(m){var b=m.children;if(b){h=!1;for(var T=0;T<b.length;T++)if(b[T]===i){d=_(e,t,t.jointNames[f],n),h=!0;break}if(h)break}}else o.Tools.Warn("Joint named "+t.jointNames[f]+" does not exist when looking for parent")}}var M=g(l);!d&&s.length>0&&(d=v(s,i))&&-1===a.indexOf(d)&&a.push(d),new o.Bone(l.jointName||"",n,d,M).id=i}}else o.Tools.Warn("Joint named "+t.jointNames[c]+" does not exist")}}var x=n.bones;n.bones=[];for(c=0;c<t.jointNames.length;c++){var P;if(P=A(e,t.jointNames[c]))for(f=0;f<x.length;f++)if(x[f].id===P.id){n.bones.push(x[f]);break}}n.prepare();for(c=0;c<a.length;c++)n.bones.push(a[c]);return n},T=function(e,t,r,n,i){if(i||(e.scene._blockEntityCollection=e.forAssetContainer,i=new o.Mesh(t.name||"",e.scene),e.scene._blockEntityCollection=!1,i.id=n),!t.babylonNode)return i;for(var c,l=[],u=null,h=new Array,d=new Array,f=new Array,m=new Array,g=0;g<r.length;g++){var _=r[g];if(D=e.meshes[_])for(var v=0;v<D.primitives.length;v++){var A=new o.VertexData,y=D.primitives[v];y.mode;var b=y.attributes,T=null,M=null;for(var x in b)if(T=e.accessors[b[x]],M=s.GLTFUtils.GetBufferFromAccessor(e,T),"NORMAL"===x)A.normals=new Float32Array(M.length),A.normals.set(M);else if("POSITION"===x){if(a.GLTFFileLoader.HomogeneousCoordinates){A.positions=new Float32Array(M.length-M.length/4);for(var P=0;P<M.length;P+=4)A.positions[P]=M[P],A.positions[P+1]=M[P+1],A.positions[P+2]=M[P+2]}else A.positions=new Float32Array(M.length),A.positions.set(M);d.push(A.positions.length)}else if(-1!==x.indexOf("TEXCOORD_")){var E=Number(x.split("_")[1]),C=o.VertexBuffer.UVKind+(0===E?"":E+1),S=new Float32Array(M.length);S.set(M),p(S),A.set(S,C)}else"JOINT"===x?(A.matricesIndices=new Float32Array(M.length),A.matricesIndices.set(M)):"WEIGHT"===x?(A.matricesWeights=new Float32Array(M.length),A.matricesWeights.set(M)):"COLOR"===x&&(A.colors=new Float32Array(M.length),A.colors.set(M));if(T=e.accessors[y.indices])M=s.GLTFUtils.GetBufferFromAccessor(e,T),A.indices=new Int32Array(M.length),A.indices.set(M),m.push(A.indices.length);else{var R=[];for(P=0;P<A.positions.length/3;P++)R.push(P);A.indices=new Int32Array(R),m.push(A.indices.length)}u?u.merge(A):u=A;var O=e.scene.getMaterialByID(y.material);l.push(null===O?s.GLTFUtils.GetDefaultMaterial(e.scene):O),h.push(0===h.length?0:h[h.length-1]+d[d.length-2]),f.push(0===f.length?0:f[f.length-1]+m[m.length-2])}}e.scene._blockEntityCollection=e.forAssetContainer,l.length>1?(c=new o.MultiMaterial("multimat"+n,e.scene)).subMaterials=l:c=new o.StandardMaterial("multimat"+n,e.scene),1===l.length&&(c=l[0]),i.material||(i.material=c),new o.Geometry(n,e.scene,u,!1,i),i.computeWorldMatrix(!0),e.scene._blockEntityCollection=!1,i.subMeshes=[];var I=0;for(g=0;g<r.length;g++){var D;_=r[g];if(D=e.meshes[_])for(v=0;v<D.primitives.length;v++)D.primitives[v].mode,o.SubMesh.AddToMesh(I,h[I],d[I],f[I],m[I],i,i,!0),I++}return i},M=function(e,t,r,n){e.position&&(e.position=t),(e.rotationQuaternion||e.rotation)&&(e.rotationQuaternion=r),e.scaling&&(e.scaling=n)},x=function(e,t,r,n){var i=null;if(e.importOnlyMeshes&&(t.skin||t.meshes)&&e.importMeshesNames&&e.importMeshesNames.length>0&&-1===e.importMeshesNames.indexOf(t.name||""))return null;if(t.skin){if(t.meshes){var s=e.skins[t.skin];(a=T(e,t,t.meshes,r,t.babylonNode)).skeleton=e.scene.getLastSkeletonByID(t.skin),null===a.skeleton&&(a.skeleton=b(e,s,0,s.babylonSkeleton,t.skin),s.babylonSkeleton||(s.babylonSkeleton=a.skeleton)),i=a}}else if(t.meshes){var a;i=a=T(e,t,t.mesh?[t.mesh]:t.meshes,r,t.babylonNode)}else if(!t.light||t.babylonNode||e.importOnlyMeshes){if(t.camera&&!t.babylonNode&&!e.importOnlyMeshes){var c=e.cameras[t.camera];if(c){if(e.scene._blockEntityCollection=e.forAssetContainer,"orthographic"===c.type){var l=new o.FreeCamera(t.camera,o.Vector3.Zero(),e.scene,!1);l.name=t.name||"",l.mode=o.Camera.ORTHOGRAPHIC_CAMERA,l.attachControl(e.scene.getEngine().getInputElement()),i=l}else if("perspective"===c.type){var u=c[c.type],h=new o.FreeCamera(t.camera,o.Vector3.Zero(),e.scene,!1);h.name=t.name||"",h.attachControl(e.scene.getEngine().getInputElement()),u.aspectRatio||(u.aspectRatio=e.scene.getEngine().getRenderWidth()/e.scene.getEngine().getRenderHeight()),u.znear&&u.zfar&&(h.maxZ=u.zfar,h.minZ=u.znear),i=h}e.scene._blockEntityCollection=!1}}}else{var d=e.lights[t.light];if(d)if("ambient"===d.type){var f=d[d.type],p=new o.HemisphericLight(t.light,o.Vector3.Zero(),e.scene);p.name=t.name||"",f.color&&(p.diffuse=o.Color3.FromArray(f.color)),i=p}else if("directional"===d.type){var m=d[d.type],g=new o.DirectionalLight(t.light,o.Vector3.Zero(),e.scene);g.name=t.name||"",m.color&&(g.diffuse=o.Color3.FromArray(m.color)),i=g}else if("point"===d.type){var _=d[d.type],v=new o.PointLight(t.light,o.Vector3.Zero(),e.scene);v.name=t.name||"",_.color&&(v.diffuse=o.Color3.FromArray(_.color)),i=v}else if("spot"===d.type){var A=d[d.type],y=new o.SpotLight(t.light,o.Vector3.Zero(),o.Vector3.Zero(),0,0,e.scene);y.name=t.name||"",A.color&&(y.diffuse=o.Color3.FromArray(A.color)),A.fallOfAngle&&(y.angle=A.fallOfAngle),A.fallOffExponent&&(y.exponent=A.fallOffExponent),i=y}}if(!t.jointName){if(t.babylonNode)return t.babylonNode;if(null===i){e.scene._blockEntityCollection=e.forAssetContainer;var x=new o.Mesh(t.name||"",e.scene);e.scene._blockEntityCollection=!1,t.babylonNode=x,i=x}}if(null!==i){if(t.matrix&&i instanceof o.Mesh)!function(e,t,r){if(t.matrix){var n=new o.Vector3(0,0,0),i=new o.Quaternion,s=new o.Vector3(0,0,0);o.Matrix.FromArray(t.matrix).decompose(s,i,n),M(e,n,i,s)}else t.translation&&t.rotation&&t.scale&&M(e,o.Vector3.FromArray(t.translation),o.Quaternion.FromArray(t.rotation),o.Vector3.FromArray(t.scale));e.computeWorldMatrix(!0)}(i,t);else{var P=t.translation||[0,0,0],E=t.rotation||[0,0,0,1],C=t.scale||[1,1,1];M(i,o.Vector3.FromArray(P),o.Quaternion.FromArray(E),o.Vector3.FromArray(C))}i.updateCache(!0),t.babylonNode=i}return i},P=function(e,t,r,n){void 0===n&&(n=!1);var i=e.nodes[t],o=null;if(n=!(e.importOnlyMeshes&&!n&&e.importMeshesNames)||(-1!==e.importMeshesNames.indexOf(i.name||"")||0===e.importMeshesNames.length),!i.jointName&&n&&null!==(o=x(e,i,t))&&(o.id=t,o.parent=r),i.children)for(var s=0;s<i.children.length;s++)P(e,i.children[s],o,n)},E=function(e){var t=e.currentScene;if(t)for(var r=0;r<t.nodes.length;r++)P(e,t.nodes[r],null);else for(var n in e.scenes){t=e.scenes[n];for(r=0;r<t.nodes.length;r++)P(e,t.nodes[r],null)}!function(e){for(var t in e.animations){var r=e.animations[t];if(r.channels&&r.samplers)for(var n=null,i=0;i<r.channels.length;i++){var a=r.channels[i],c=r.samplers[a.sampler];if(c){var l=null,u=null;r.parameters?(l=r.parameters[c.input],u=r.parameters[c.output]):(l=c.input,u=c.output);var f=s.GLTFUtils.GetBufferFromAccessor(e,e.accessors[l]),p=s.GLTFUtils.GetBufferFromAccessor(e,e.accessors[u]),m=a.target.id,g=e.scene.getNodeByID(m);if(null===g&&(g=e.scene.getNodeByName(m)),null!==g){var _=g instanceof o.Bone,v=a.target.path,A=h.indexOf(v);-1!==A&&(v=d[A]);var y=o.Animation.ANIMATIONTYPE_MATRIX;_||("rotationQuaternion"===v?(y=o.Animation.ANIMATIONTYPE_QUATERNION,g.rotationQuaternion=new o.Quaternion):y=o.Animation.ANIMATIONTYPE_VECTOR3);var b=null,T=[],M=0,x=!1;_&&n&&n.getKeys().length===f.length&&(b=n,x=!0),x||(e.scene._blockEntityCollection=e.forAssetContainer,b=new o.Animation(t,_?"_matrix":v,1,y,o.Animation.ANIMATIONLOOPMODE_CYCLE),e.scene._blockEntityCollection=!1);for(var P=0;P<f.length;P++){var E=null;if("rotationQuaternion"===v?(E=o.Quaternion.FromArray([p[M],p[M+1],p[M+2],p[M+3]]),M+=4):(E=o.Vector3.FromArray([p[M],p[M+1],p[M+2]]),M+=3),_){var C=g,S=o.Vector3.Zero(),R=new o.Quaternion,O=o.Vector3.Zero(),I=C.getBaseMatrix();x&&n&&(I=n.getKeys()[P].value),I.decompose(O,R,S),"position"===v?S=E:"rotationQuaternion"===v?R=E:O=E,E=o.Matrix.Compose(O,R,S)}x?n&&(n.getKeys()[P].value=E):T.push({frame:f[P],value:E})}!x&&b&&(b.setKeys(T),g.animations.push(b)),n=b,e.scene.stopAnimation(g),e.scene.beginAnimation(g,0,f[f.length-1],!0,1)}else o.Tools.Warn("Creating animation named "+t+". 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/*!******************************************!*\
  !*** ./glTF/1.0/glTFLoaderInterfaces.ts ***!
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/*! exports provided: EComponentType, EShaderType, EParameterType, ETextureWrapMode, ETextureFilterType, ETextureFormat, ECullingType, EBlendingFunction */function(e,t,r){"use strict";var n,i,o,s,a,c,l,u;r.r(t),r.d(t,"EComponentType",function(){return n}),r.d(t,"EShaderType",function(){return i}),r.d(t,"EParameterType",function(){return o}),r.d(t,"ETextureWrapMode",function(){return s}),r.d(t,"ETextureFilterType",function(){return a}),r.d(t,"ETextureFormat",function(){return c}),r.d(t,"ECullingType",function(){return l}),r.d(t,"EBlendingFunction",function(){return u}),function(e){e[e.BYTE=5120]="BYTE",e[e.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",e[e.SHORT=5122]="SHORT",e[e.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",e[e.FLOAT=5126]="FLOAT"}(n||(n={})),function(e){e[e.FRAGMENT=35632]="FRAGMENT",e[e.VERTEX=35633]="VERTEX"}(i||(i={})),function(e){e[e.BYTE=5120]="BYTE",e[e.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",e[e.SHORT=5122]="SHORT",e[e.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",e[e.INT=5124]="INT",e[e.UNSIGNED_INT=5125]="UNSIGNED_INT",e[e.FLOAT=5126]="FLOAT",e[e.FLOAT_VEC2=35664]="FLOAT_VEC2",e[e.FLOAT_VEC3=35665]="FLOAT_VEC3",e[e.FLOAT_VEC4=35666]="FLOAT_VEC4",e[e.INT_VEC2=35667]="INT_VEC2",e[e.INT_VEC3=35668]="INT_VEC3",e[e.INT_VEC4=35669]="INT_VEC4",e[e.BOOL=35670]="BOOL",e[e.BOOL_VEC2=35671]="BOOL_VEC2",e[e.BOOL_VEC3=35672]="BOOL_VEC3",e[e.BOOL_VEC4=35673]="BOOL_VEC4",e[e.FLOAT_MAT2=35674]="FLOAT_MAT2",e[e.FLOAT_MAT3=35675]="FLOAT_MAT3",e[e.FLOAT_MAT4=35676]="FLOAT_MAT4",e[e.SAMPLER_2D=35678]="SAMPLER_2D"}(o||(o={})),function(e){e[e.CLAMP_TO_EDGE=33071]="CLAMP_TO_EDGE",e[e.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",e[e.REPEAT=10497]="REPEAT"}(s||(s={})),function(e){e[e.NEAREST=9728]="NEAREST",e[e.LINEAR=9728]="LINEAR",e[e.NEAREST_MIPMAP_NEAREST=9984]="NEAREST_MIPMAP_NEAREST",e[e.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",e[e.NEAREST_MIPMAP_LINEAR=9986]="NEAREST_MIPMAP_LINEAR",e[e.LINEAR_MIPMAP_LINEAR=9987]="LINEAR_MIPMAP_LINEAR"}(a||(a={})),function(e){e[e.ALPHA=6406]="ALPHA",e[e.RGB=6407]="RGB",e[e.RGBA=6408]="RGBA",e[e.LUMINANCE=6409]="LUMINANCE",e[e.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA"}(c||(c={})),function(e){e[e.FRONT=1028]="FRONT",e[e.BACK=1029]="BACK",e[e.FRONT_AND_BACK=1032]="FRONT_AND_BACK"}(l||(l={})),function(e){e[e.ZERO=0]="ZERO",e[e.ONE=1]="ONE",e[e.SRC_COLOR=768]="SRC_COLOR",e[e.ONE_MINUS_SRC_COLOR=769]="ONE_MINUS_SRC_COLOR",e[e.DST_COLOR=774]="DST_COLOR",e[e.ONE_MINUS_DST_COLOR=775]="ONE_MINUS_DST_COLOR",e[e.SRC_ALPHA=770]="SRC_ALPHA",e[e.ONE_MINUS_SRC_ALPHA=771]="ONE_MINUS_SRC_ALPHA",e[e.DST_ALPHA=772]="DST_ALPHA",e[e.ONE_MINUS_DST_ALPHA=773]="ONE_MINUS_DST_ALPHA",e[e.CONSTANT_COLOR=32769]="CONSTANT_COLOR",e[e.ONE_MINUS_CONSTANT_COLOR=32770]="ONE_MINUS_CONSTANT_COLOR",e[e.CONSTANT_ALPHA=32771]="CONSTANT_ALPHA",e[e.ONE_MINUS_CONSTANT_ALPHA=32772]="ONE_MINUS_CONSTANT_ALPHA",e[e.SRC_ALPHA_SATURATE=776]="SRC_ALPHA_SATURATE"}(u||(u={}))},"./glTF/1.0/glTFLoaderUtils.ts":
/*!*************************************!*\
  !*** ./glTF/1.0/glTFLoaderUtils.ts ***!
  \*************************************/
/*! exports provided: GLTFUtils */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFUtils",function(){return o});var n=r(/*! ./glTFLoaderInterfaces */"./glTF/1.0/glTFLoaderInterfaces.ts"),i=r(/*! babylonjs/Maths/math.vector */"babylonjs/Misc/tools"),o=function(){function e(){}return e.SetMatrix=function(e,t,r,o,s){var a=null;if("MODEL"===r.semantic?a=t.getWorldMatrix():"PROJECTION"===r.semantic?a=e.getProjectionMatrix():"VIEW"===r.semantic?a=e.getViewMatrix():"MODELVIEWINVERSETRANSPOSE"===r.semantic?a=i.Matrix.Transpose(t.getWorldMatrix().multiply(e.getViewMatrix()).invert()):"MODELVIEW"===r.semantic?a=t.getWorldMatrix().multiply(e.getViewMatrix()):"MODELVIEWPROJECTION"===r.semantic?a=t.getWorldMatrix().multiply(e.getTransformMatrix()):"MODELINVERSE"===r.semantic?a=t.getWorldMatrix().invert():"VIEWINVERSE"===r.semantic?a=e.getViewMatrix().invert():"PROJECTIONINVERSE"===r.semantic?a=e.getProjectionMatrix().invert():"MODELVIEWINVERSE"===r.semantic?a=t.getWorldMatrix().multiply(e.getViewMatrix()).invert():"MODELVIEWPROJECTIONINVERSE"===r.semantic?a=t.getWorldMatrix().multiply(e.getTransformMatrix()).invert():"MODELINVERSETRANSPOSE"===r.semantic&&(a=i.Matrix.Transpose(t.getWorldMatrix().invert())),a)switch(r.type){case n.EParameterType.FLOAT_MAT2:s.setMatrix2x2(o,i.Matrix.GetAsMatrix2x2(a));break;case n.EParameterType.FLOAT_MAT3:s.setMatrix3x3(o,i.Matrix.GetAsMatrix3x3(a));break;case n.EParameterType.FLOAT_MAT4:s.setMatrix(o,a)}},e.SetUniform=function(e,t,r,o){switch(o){case n.EParameterType.FLOAT:return e.setFloat(t,r),!0;case n.EParameterType.FLOAT_VEC2:return e.setVector2(t,i.Vector2.FromArray(r)),!0;case n.EParameterType.FLOAT_VEC3:return e.setVector3(t,i.Vector3.FromArray(r)),!0;case n.EParameterType.FLOAT_VEC4:return e.setVector4(t,i.Vector4.FromArray(r)),!0;default:return!1}},e.GetWrapMode=function(e){switch(e){case n.ETextureWrapMode.CLAMP_TO_EDGE:return i.Texture.CLAMP_ADDRESSMODE;case n.ETextureWrapMode.MIRRORED_REPEAT:return i.Texture.MIRROR_ADDRESSMODE;case n.ETextureWrapMode.REPEAT:default:return i.Texture.WRAP_ADDRESSMODE}},e.GetByteStrideFromType=function(e){switch(e.type){case"VEC2":return 2;case"VEC3":return 3;case"VEC4":case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16;default:return 1}},e.GetTextureFilterMode=function(e){switch(e){case n.ETextureFilterType.LINEAR:case n.ETextureFilterType.LINEAR_MIPMAP_NEAREST:case n.ETextureFilterType.LINEAR_MIPMAP_LINEAR:return i.Texture.TRILINEAR_SAMPLINGMODE;case n.ETextureFilterType.NEAREST:case n.ETextureFilterType.NEAREST_MIPMAP_NEAREST:return i.Texture.NEAREST_SAMPLINGMODE;default:return i.Texture.BILINEAR_SAMPLINGMODE}},e.GetBufferFromBufferView=function(e,t,r,i,o){r=t.byteOffset+r;var s=e.loadedBufferViews[t.buffer];if(r+i>s.byteLength)throw new Error("Buffer access is out of range");var a=s.buffer;switch(r+=s.byteOffset,o){case n.EComponentType.BYTE:return new Int8Array(a,r,i);case n.EComponentType.UNSIGNED_BYTE:return new Uint8Array(a,r,i);case n.EComponentType.SHORT:return new Int16Array(a,r,i);case n.EComponentType.UNSIGNED_SHORT:return new Uint16Array(a,r,i);default:return new Float32Array(a,r,i)}},e.GetBufferFromAccessor=function(t,r){var n=t.bufferViews[r.bufferView],i=r.count*e.GetByteStrideFromType(r);return e.GetBufferFromBufferView(t,n,r.byteOffset,i,r.componentType)},e.DecodeBufferToText=function(e){for(var t="",r=e.byteLength,n=0;n<r;++n)t+=String.fromCharCode(e[n]);return t},e.GetDefaultMaterial=function(t){if(!e._DefaultMaterial){i.Effect.ShadersStore.GLTFDefaultMaterialVertexShader=["precision highp float;","","uniform mat4 worldView;","uniform mat4 projection;","","attribute vec3 position;","","void main(void)","{","    gl_Position = projection * worldView * vec4(position, 1.0);","}"].join("\n"),i.Effect.ShadersStore.GLTFDefaultMaterialPixelShader=["precision highp float;","","uniform vec4 u_emission;","","void main(void)","{","    gl_FragColor = u_emission;","}"].join("\n");var r={attributes:["position"],uniforms:["worldView","projection","u_emission"],samplers:new Array,needAlphaBlending:!1};e._DefaultMaterial=new i.ShaderMaterial("GLTFDefaultMaterial",t,{vertex:"GLTFDefaultMaterial",fragment:"GLTFDefaultMaterial"},r),e._DefaultMaterial.setColor4("u_emission",new i.Color4(.5,.5,.5,1))}return e._DefaultMaterial},e._DefaultMaterial=null,e}()},"./glTF/1.0/glTFMaterialsCommonExtension.ts":
/*!**************************************************!*\
  !*** ./glTF/1.0/glTFMaterialsCommonExtension.ts ***!
  \**************************************************/
/*! exports provided: GLTFMaterialsCommonExtension */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFMaterialsCommonExtension",function(){return s});var n=r(/*! tslib */"../../node_modules/tslib/tslib.es6.js"),i=r(/*! ./glTFLoader */"./glTF/1.0/glTFLoader.ts"),o=r(/*! babylonjs/Maths/math.vector */"babylonjs/Misc/tools"),s=function(e){function t(){return e.call(this,"KHR_materials_common")||this}return Object(n.__extends)(t,e),t.prototype.loadRuntimeExtensionsAsync=function(e,t,r){if(!e.extensions)return!1;var n=e.extensions[this.name];if(!n)return!1;var i=n.lights;if(i)for(var s in i){var a=i[s];switch(a.type){case"ambient":var c=new o.HemisphericLight(a.name,new o.Vector3(0,1,0),e.scene),l=a.ambient;l&&(c.diffuse=o.Color3.FromArray(l.color||[1,1,1]));break;case"point":var u=new o.PointLight(a.name,new o.Vector3(10,10,10),e.scene),h=a.point;h&&(u.diffuse=o.Color3.FromArray(h.color||[1,1,1]));break;case"directional":var d=new o.DirectionalLight(a.name,new o.Vector3(0,-1,0),e.scene),f=a.directional;f&&(d.diffuse=o.Color3.FromArray(f.color||[1,1,1]));break;case"spot":var p=a.spot;if(p)new o.SpotLight(a.name,new o.Vector3(0,10,0),new o.Vector3(0,-1,0),p.fallOffAngle||Math.PI,p.fallOffExponent||0,e.scene).diffuse=o.Color3.FromArray(p.color||[1,1,1]);break;default:o.Tools.Warn('GLTF Material Common extension: light type "'+a.type+"” not supported")}}return!1},t.prototype.loadMaterialAsync=function(e,t,r,n){var i=e.materials[t];if(!i||!i.extensions)return!1;var s=i.extensions[this.name];if(!s)return!1;var a=new o.StandardMaterial(t,e.scene);return a.sideOrientation=o.Material.CounterClockWiseSideOrientation,"CONSTANT"===s.technique&&(a.disableLighting=!0),a.backFaceCulling=void 0!==s.doubleSided&&!s.doubleSided,a.alpha=void 0===s.values.transparency?1:s.values.transparency,a.specularPower=void 0===s.values.shininess?0:s.values.shininess,"string"==typeof s.values.ambient?this._loadTexture(e,s.values.ambient,a,"ambientTexture",n):a.ambientColor=o.Color3.FromArray(s.values.ambient||[0,0,0]),"string"==typeof s.values.diffuse?this._loadTexture(e,s.values.diffuse,a,"diffuseTexture",n):a.diffuseColor=o.Color3.FromArray(s.values.diffuse||[0,0,0]),"string"==typeof s.values.emission?this._loadTexture(e,s.values.emission,a,"emissiveTexture",n):a.emissiveColor=o.Color3.FromArray(s.values.emission||[0,0,0]),"string"==typeof s.values.specular?this._loadTexture(e,s.values.specular,a,"specularTexture",n):a.specularColor=o.Color3.FromArray(s.values.specular||[0,0,0]),!0},t.prototype._loadTexture=function(e,t,r,n,o){i.GLTFLoaderBase.LoadTextureBufferAsync(e,t,function(s){i.GLTFLoaderBase.CreateTextureAsync(e,t,s,function(e){return r[n]=e},o)},o)},t}(i.GLTFLoaderExtension);i.GLTFLoader.RegisterExtension(new s)},"./glTF/1.0/index.ts":
/*!***************************!*\
  !*** ./glTF/1.0/index.ts ***!
  \***************************/
/*! exports provided: GLTFBinaryExtension, GLTFLoaderBase, GLTFLoader, GLTFLoaderExtension, EComponentType, EShaderType, EParameterType, ETextureWrapMode, ETextureFilterType, ETextureFormat, ECullingType, EBlendingFunction, GLTFUtils, GLTFMaterialsCommonExtension */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./glTFBinaryExtension */"./glTF/1.0/glTFBinaryExtension.ts");r.d(t,"GLTFBinaryExtension",function(){return n.GLTFBinaryExtension});var i=r(/*! ./glTFLoader */"./glTF/1.0/glTFLoader.ts");r.d(t,"GLTFLoaderBase",function(){return i.GLTFLoaderBase}),r.d(t,"GLTFLoader",function(){return i.GLTFLoader}),r.d(t,"GLTFLoaderExtension",function(){return i.GLTFLoaderExtension});var o=r(/*! ./glTFLoaderInterfaces */"./glTF/1.0/glTFLoaderInterfaces.ts");r.d(t,"EComponentType",function(){return o.EComponentType}),r.d(t,"EShaderType",function(){return o.EShaderType}),r.d(t,"EParameterType",function(){return o.EParameterType}),r.d(t,"ETextureWrapMode",function(){return o.ETextureWrapMode}),r.d(t,"ETextureFilterType",function(){return o.ETextureFilterType}),r.d(t,"ETextureFormat",function(){return o.ETextureFormat}),r.d(t,"ECullingType",function(){return o.ECullingType}),r.d(t,"EBlendingFunction",function(){return o.EBlendingFunction});var s=r(/*! ./glTFLoaderUtils */"./glTF/1.0/glTFLoaderUtils.ts");r.d(t,"GLTFUtils",function(){return s.GLTFUtils});var a=r(/*! ./glTFMaterialsCommonExtension */"./glTF/1.0/glTFMaterialsCommonExtension.ts");r.d(t,"GLTFMaterialsCommonExtension",function(){return a.GLTFMaterialsCommonExtension})},"./glTF/2.0/Extensions/EXT_lights_image_based.ts":
/*!*******************************************************!*\
  !*** ./glTF/2.0/Extensions/EXT_lights_image_based.ts ***!
  \*******************************************************/
/*! exports provided: EXT_lights_image_based */function(e,t,r){"use strict";r.r(t),r.d(t,"EXT_lights_image_based",function(){return s});var n=r(/*! babylonjs/Maths/math.scalar */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="EXT_lights_image_based",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadSceneAsync=function(e,t){var r=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(n,o){var s=new Array;s.push(r._loader.loadSceneAsync(e,t)),r._loader.logOpen(""+n);var a=i.ArrayItem.Get(n+"/light",r._lights,o.light);return s.push(r._loadLightAsync("#/extensions/"+r.name+"/lights/"+o.light,a).then(function(e){r._loader.babylonScene.environmentTexture=e})),r._loader.logClose(),Promise.all(s).then(function(){})})},e.prototype._loadLightAsync=function(e,t){var r=this;if(!t._loaded){var o=new Array;this._loader.logOpen(""+e);for(var s=new Array(t.specularImages.length),a=function(r){var n=t.specularImages[r];s[r]=new Array(n.length);for(var a=function(t){var a=e+"/specularImages/"+r+"/"+t;c._loader.logOpen(""+a);var l=n[t],u=i.ArrayItem.Get(a,c._loader.gltf.images,l);o.push(c._loader.loadImageAsync("#/images/"+l,u).then(function(e){s[r][t]=e})),c._loader.logClose()},l=0;l<n.length;l++)a(l)},c=this,l=0;l<t.specularImages.length;l++)a(l);this._loader.logClose(),t._loaded=Promise.all(o).then(function(){var e=new n.RawCubeTexture(r._loader.babylonScene,null,t.specularImageSize);if(t._babylonTexture=e,null!=t.intensity&&(e.level=t.intensity),t.rotation){var i=n.Quaternion.FromArray(t.rotation);r._loader.babylonScene.useRightHandedSystem||(i=n.Quaternion.Inverse(i)),n.Matrix.FromQuaternionToRef(i,e.getReflectionTextureMatrix())}var o=n.SphericalHarmonics.FromArray(t.irradianceCoefficients);o.scaleInPlace(t.intensity),o.convertIrradianceToLambertianRadiance();var a=n.SphericalPolynomial.FromHarmonics(o),c=(s.length-1)/n.Scalar.Log2(t.specularImageSize);return e.updateRGBDAsync(s,a,c)})}return t._loaded.then(function(){return t._babylonTexture})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/ExtrasAsMetadata.ts":
/*!*************************************************!*\
  !*** ./glTF/2.0/Extensions/ExtrasAsMetadata.ts ***!
  \*************************************************/
/*! exports provided: ExtrasAsMetadata */function(e,t,r){"use strict";r.r(t),r.d(t,"ExtrasAsMetadata",function(){return o});var n=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),i="ExtrasAsMetadata",o=function(){function e(e){this.name=i,this.enabled=!0,this._loader=e}return e.prototype._assignExtras=function(e,t){if(t.extras&&Object.keys(t.extras).length>0){var r=e.metadata=e.metadata||{};(r.gltf=r.gltf||{}).extras=t.extras}},e.prototype.dispose=function(){delete this._loader},e.prototype.loadNodeAsync=function(e,t,r){var n=this;return this._loader.loadNodeAsync(e,t,function(e){n._assignExtras(e,t),r(e)})},e.prototype.loadCameraAsync=function(e,t,r){var n=this;return this._loader.loadCameraAsync(e,t,function(e){n._assignExtras(e,t),r(e)})},e.prototype.createMaterial=function(e,t,r){var n=this._loader.createMaterial(e,t,r);return this._assignExtras(n,t),n},e}();n.GLTFLoader.RegisterExtension(i,function(e){return new o(e)})},"./glTF/2.0/Extensions/KHR_draco_mesh_compression.ts":
/*!***********************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_draco_mesh_compression.ts ***!
  \***********************************************************/
/*! exports provided: KHR_draco_mesh_compression */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_draco_mesh_compression",function(){return s});var n=r(/*! babylonjs/Meshes/Compression/dracoCompression */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_draco_mesh_compression",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=n.DracoCompression.DecoderAvailable&&this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this.dracoCompression,delete this._loader},e.prototype._loadVertexDataAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(s,a){if(null!=t.mode){if(5!==t.mode&&4!==t.mode)throw new Error(e+": Unsupported mode "+t.mode);if(5===t.mode)throw new Error(e+": Mode "+t.mode+" is not currently supported")}var c={},l=function(e,t){var n=a.attributes[e];null!=n&&(r._delayInfo=r._delayInfo||[],-1===r._delayInfo.indexOf(t)&&r._delayInfo.push(t),c[t]=n)};l("POSITION",n.VertexBuffer.PositionKind),l("NORMAL",n.VertexBuffer.NormalKind),l("TANGENT",n.VertexBuffer.TangentKind),l("TEXCOORD_0",n.VertexBuffer.UVKind),l("TEXCOORD_1",n.VertexBuffer.UV2Kind),l("JOINTS_0",n.VertexBuffer.MatricesIndicesKind),l("WEIGHTS_0",n.VertexBuffer.MatricesWeightsKind),l("COLOR_0",n.VertexBuffer.ColorKind);var u=i.ArrayItem.Get(s,o._loader.gltf.bufferViews,a.bufferView);return u._dracoBabylonGeometry||(u._dracoBabylonGeometry=o._loader.loadBufferViewAsync("#/bufferViews/"+u.index,u).then(function(t){return(o.dracoCompression||n.DracoCompression.Default).decodeMeshAsync(t,c).then(function(e){var t=new n.Geometry(r.name,o._loader.babylonScene);return e.applyToGeometry(t),t}).catch(function(t){throw new Error(e+": "+t.message)})})),u._dracoBabylonGeometry})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_lights_punctual.ts":
/*!****************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_lights_punctual.ts ***!
  \****************************************************/
/*! exports provided: KHR_lights */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_lights",function(){return a});var n,i=r(/*! babylonjs/Maths/math.vector */"babylonjs/Misc/tools"),o=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),s="KHR_lights_punctual";!function(e){e.DIRECTIONAL="directional",e.POINT="point",e.SPOT="spot"}(n||(n={}));var a=function(){function e(e){this.name=s,this._loader=e,this.enabled=this._loader.isExtensionUsed(s)}return e.prototype.dispose=function(){delete this._loader,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadNodeAsync=function(e,t,r){var s=this;return o.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(a,c){return s._loader.loadNodeAsync(e,t,function(e){var t,l=o.ArrayItem.Get(a,s._lights,c.light),u=l.name||e.name;switch(s._loader.babylonScene._blockEntityCollection=s._loader._forAssetContainer,l.type){case n.DIRECTIONAL:t=new i.DirectionalLight(u,i.Vector3.Backward(),s._loader.babylonScene);break;case n.POINT:t=new i.PointLight(u,i.Vector3.Zero(),s._loader.babylonScene);break;case n.SPOT:var h=new i.SpotLight(u,i.Vector3.Zero(),i.Vector3.Backward(),0,1,s._loader.babylonScene);h.angle=2*(l.spot&&l.spot.outerConeAngle||Math.PI/4),h.innerAngle=2*(l.spot&&l.spot.innerConeAngle||0),t=h;break;default:throw s._loader.babylonScene._blockEntityCollection=!1,new Error(a+": Invalid light type ("+l.type+")")}s._loader.babylonScene._blockEntityCollection=!1,t.falloffType=i.Light.FALLOFF_GLTF,t.diffuse=l.color?i.Color3.FromArray(l.color):i.Color3.White(),t.intensity=null==l.intensity?1:l.intensity,t.range=null==l.range?Number.MAX_VALUE:l.range,t.parent=e,s._loader._babylonLights.push(t),o.GLTFLoader.AddPointerMetadata(t,a),r(e)})})},e}();o.GLTFLoader.RegisterExtension(s,function(e){return new a(e)})},"./glTF/2.0/Extensions/KHR_materials_clearcoat.ts":
/*!********************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_materials_clearcoat.ts ***!
  \********************************************************/
/*! exports provided: KHR_materials_clearcoat */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_materials_clearcoat",function(){return s});var n=r(/*! babylonjs/Materials/PBR/pbrMaterial */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_materials_clearcoat",s=function(){function e(e){this.name=o,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(i,o){var s=new Array;return s.push(n._loader.loadMaterialPropertiesAsync(e,t,r)),s.push(n._loadClearCoatPropertiesAsync(i,o,r)),Promise.all(s).then(function(){})})},e.prototype._loadClearCoatPropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var i=new Array;return r.clearCoat.isEnabled=!0,null!=t.clearcoatFactor?r.clearCoat.intensity=t.clearcoatFactor:r.clearCoat.intensity=0,t.clearcoatTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatTexture",t.clearcoatTexture,function(e){e.name=r.name+" (ClearCoat Intensity)",r.clearCoat.texture=e})),null!=t.clearcoatRoughnessFactor?r.clearCoat.roughness=t.clearcoatRoughnessFactor:r.clearCoat.roughness=0,t.clearcoatRoughnessTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatRoughnessTexture",t.clearcoatRoughnessTexture,function(e){e.name=r.name+" (ClearCoat Roughness)",r.clearCoat.texture=e})),t.clearcoatNormalTexture&&(i.push(this._loader.loadTextureInfoAsync(e+"/clearcoatNormalTexture",t.clearcoatNormalTexture,function(e){e.name=r.name+" (ClearCoat Normal)",r.clearCoat.bumpTexture=e})),r.invertNormalMapX=!r.getScene().useRightHandedSystem,r.invertNormalMapY=r.getScene().useRightHandedSystem,null!=t.clearcoatNormalTexture.scale&&(r.clearCoat.bumpTexture.level=t.clearcoatNormalTexture.scale)),Promise.all(i).then(function(){})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_materials_pbrSpecularGlossiness.ts":
/*!********************************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_materials_pbrSpecularGlossiness.ts ***!
  \********************************************************************/
/*! exports provided: KHR_materials_pbrSpecularGlossiness */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_materials_pbrSpecularGlossiness",function(){return s});var n=r(/*! babylonjs/Maths/math.color */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_materials_pbrSpecularGlossiness",s=function(){function e(e){this.name=o,this.order=200,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(i,o){var s=new Array;return s.push(n._loader.loadMaterialBasePropertiesAsync(e,t,r)),s.push(n._loadSpecularGlossinessPropertiesAsync(i,t,o,r)),n._loader.loadMaterialAlphaProperties(e,t,r),Promise.all(s).then(function(){})})},e.prototype._loadSpecularGlossinessPropertiesAsync=function(e,t,r,i){if(!(i instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var o=new Array;return i.metallic=null,i.roughness=null,r.diffuseFactor?(i.albedoColor=n.Color3.FromArray(r.diffuseFactor),i.alpha=r.diffuseFactor[3]):i.albedoColor=n.Color3.White(),i.reflectivityColor=r.specularFactor?n.Color3.FromArray(r.specularFactor):n.Color3.White(),i.microSurface=null==r.glossinessFactor?1:r.glossinessFactor,r.diffuseTexture&&o.push(this._loader.loadTextureInfoAsync(e+"/diffuseTexture",r.diffuseTexture,function(e){e.name=i.name+" (Diffuse)",i.albedoTexture=e})),r.specularGlossinessTexture&&(o.push(this._loader.loadTextureInfoAsync(e+"/specularGlossinessTexture",r.specularGlossinessTexture,function(e){e.name=i.name+" (Specular Glossiness)",i.reflectivityTexture=e})),i.reflectivityTexture.hasAlpha=!0,i.useMicroSurfaceFromReflectivityMapAlpha=!0),Promise.all(o).then(function(){})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_materials_sheen.ts":
/*!****************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_materials_sheen.ts ***!
  \****************************************************/
/*! exports provided: KHR_materials_sheen */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_materials_sheen",function(){return s});var n=r(/*! babylonjs/Materials/PBR/pbrMaterial */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_materials_sheen",s=function(){function e(e){this.name=o,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(i,o){var s=new Array;return s.push(n._loader.loadMaterialPropertiesAsync(e,t,r)),s.push(n._loadSheenPropertiesAsync(i,o,r)),Promise.all(s).then(function(){})})},e.prototype._loadSheenPropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var i=new Array;return r.sheen.isEnabled=!0,null!=t.intensityFactor?r.sheen.intensity=t.intensityFactor:r.sheen.intensity=0,null!=t.colorFactor&&(r.sheen.color=n.Color3.FromArray(t.colorFactor)),t.colorIntensityTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/sheenTexture",t.colorIntensityTexture,function(e){e.name=r.name+" (Sheen Intensity)",r.sheen.texture=e})),Promise.all(i).then(function(){})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_materials_specular.ts":
/*!*******************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_materials_specular.ts ***!
  \*******************************************************/
/*! exports provided: KHR_materials_specular */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_materials_specular",function(){return s});var n=r(/*! babylonjs/Materials/PBR/pbrMaterial */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_materials_specular",s=function(){function e(e){this.name=o,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(i,o){var s=new Array;return s.push(n._loader.loadMaterialPropertiesAsync(e,t,r)),s.push(n._loadSpecularPropertiesAsync(i,o,r)),Promise.all(s).then(function(){})})},e.prototype._loadSpecularPropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");return void 0!==t.specularFactor&&(r.metallicF0Factor=t.specularFactor),t.specularTexture&&(r.useMetallicF0FactorFromMetallicTexture=!0),Promise.resolve()},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_materials_unlit.ts":
/*!****************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_materials_unlit.ts ***!
  \****************************************************/
/*! exports provided: KHR_materials_unlit */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_materials_unlit",function(){return s});var n=r(/*! babylonjs/Maths/math.color */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_materials_unlit",s=function(){function e(e){this.name=o,this.order=210,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(){return n._loadUnlitPropertiesAsync(e,t,r)})},e.prototype._loadUnlitPropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var i=new Array;r.unlit=!0;var o=t.pbrMetallicRoughness;return o&&(o.baseColorFactor?(r.albedoColor=n.Color3.FromArray(o.baseColorFactor),r.alpha=o.baseColorFactor[3]):r.albedoColor=n.Color3.White(),o.baseColorTexture&&i.push(this._loader.loadTextureInfoAsync(e+"/baseColorTexture",o.baseColorTexture,function(e){e.name=r.name+" (Base Color)",r.albedoTexture=e}))),t.doubleSided&&(r.backFaceCulling=!1,r.twoSidedLighting=!0),this._loader.loadMaterialAlphaProperties(e,t,r),Promise.all(i).then(function(){})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/KHR_mesh_quantization.ts":
/*!******************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_mesh_quantization.ts ***!
  \******************************************************/
/*! exports provided: KHR_mesh_quantization */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_mesh_quantization",function(){return o});var n=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),i="KHR_mesh_quantization",o=function(){function e(e){this.name=i,this.enabled=e.isExtensionUsed(i)}return e.prototype.dispose=function(){},e}();n.GLTFLoader.RegisterExtension(i,function(e){return new o(e)})},"./glTF/2.0/Extensions/KHR_texture_basisu.ts":
/*!***************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_texture_basisu.ts ***!
  \***************************************************/
/*! exports provided: KHR_texture_basisu */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_texture_basisu",function(){return o});var n=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),i="KHR_texture_basisu",o=function(){function e(e){this.name=i,this._loader=e,this.enabled=e.isExtensionUsed(i)}return e.prototype.dispose=function(){delete this._loader},e.prototype._loadTextureAsync=function(e,t,r){var i=this;return n.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(o,s){var a=null==t.sampler?n.GLTFLoader.DefaultSampler:n.ArrayItem.Get(e+"/sampler",i._loader.gltf.samplers,t.sampler),c=n.ArrayItem.Get(o+"/source",i._loader.gltf.images,s.source);return i._loader._createTextureAsync(e,a,c,function(e){e.gammaSpace=!1,r(e)})})},e}();n.GLTFLoader.RegisterExtension(i,function(e){return new o(e)})},"./glTF/2.0/Extensions/KHR_texture_transform.ts":
/*!******************************************************!*\
  !*** ./glTF/2.0/Extensions/KHR_texture_transform.ts ***!
  \******************************************************/
/*! exports provided: KHR_texture_transform */function(e,t,r){"use strict";r.r(t),r.d(t,"KHR_texture_transform",function(){return s});var n=r(/*! babylonjs/Materials/Textures/texture */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="KHR_texture_transform",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadTextureInfoAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(i,s){return o._loader.loadTextureInfoAsync(e,t,function(e){if(!(e instanceof n.Texture))throw new Error(i+": Texture type not supported");s.offset&&(e.uOffset=s.offset[0],e.vOffset=s.offset[1]),e.uRotationCenter=0,e.vRotationCenter=0,s.rotation&&(e.wAng=-s.rotation),s.scale&&(e.uScale=s.scale[0],e.vScale=s.scale[1]),null!=s.texCoord&&(e.coordinatesIndex=s.texCoord),r(e)})})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/MSFT_audio_emitter.ts":
/*!***************************************************!*\
  !*** ./glTF/2.0/Extensions/MSFT_audio_emitter.ts ***!
  \***************************************************/
/*! exports provided: MSFT_audio_emitter */function(e,t,r){"use strict";r.r(t),r.d(t,"MSFT_audio_emitter",function(){return s});var n=r(/*! babylonjs/Maths/math.vector */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="MSFT_audio_emitter",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader,delete this._clips,delete this._emitters},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._clips=t.clips,this._emitters=t.emitters,i.ArrayItem.Assign(this._clips),i.ArrayItem.Assign(this._emitters)}},e.prototype.loadSceneAsync=function(e,t){var r=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(n,o){var s=new Array;s.push(r._loader.loadSceneAsync(e,t));for(var a=0,c=o.emitters;a<c.length;a++){var l=c[a],u=i.ArrayItem.Get(n+"/emitters",r._emitters,l);if(null!=u.refDistance||null!=u.maxDistance||null!=u.rolloffFactor||null!=u.distanceModel||null!=u.innerAngle||null!=u.outerAngle)throw new Error(n+": Direction or Distance properties are not allowed on emitters attached to a scene");s.push(r._loadEmitterAsync(n+"/emitters/"+u.index,u))}return Promise.all(s).then(function(){})})},e.prototype.loadNodeAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(e,s){var a=new Array;return o._loader.loadNodeAsync(e,t,function(t){for(var c=function(r){var s=i.ArrayItem.Get(e+"/emitters",o._emitters,r);a.push(o._loadEmitterAsync(e+"/emitters/"+s.index,s).then(function(){for(var e=0,r=s._babylonSounds;e<r.length;e++){var i=r[e];i.attachToMesh(t),null==s.innerAngle&&null==s.outerAngle||(i.setLocalDirectionToMesh(n.Vector3.Forward()),i.setDirectionalCone(2*n.Tools.ToDegrees(null==s.innerAngle?Math.PI:s.innerAngle),2*n.Tools.ToDegrees(null==s.outerAngle?Math.PI:s.outerAngle),0))}}))},l=0,u=s.emitters;l<u.length;l++){c(u[l])}r(t)}).then(function(e){return Promise.all(a).then(function(){return e})})})},e.prototype.loadAnimationAsync=function(e,t){var r=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(n,o){return r._loader.loadAnimationAsync(e,t).then(function(s){var a=new Array;i.ArrayItem.Assign(o.events);for(var c=0,l=o.events;c<l.length;c++){var u=l[c];a.push(r._loadAnimationEventAsync(n+"/events/"+u.index,e,t,u,s))}return Promise.all(a).then(function(){return s})})})},e.prototype._loadClipAsync=function(e,t){if(t._objectURL)return t._objectURL;var r;if(t.uri)r=this._loader.loadUriAsync(e,t,t.uri);else{var n=i.ArrayItem.Get(e+"/bufferView",this._loader.gltf.bufferViews,t.bufferView);r=this._loader.loadBufferViewAsync("#/bufferViews/"+n.index,n)}return t._objectURL=r.then(function(e){return URL.createObjectURL(new Blob([e],{type:t.mimeType}))}),t._objectURL},e.prototype._loadEmitterAsync=function(e,t){var r=this;if(t._babylonSounds=t._babylonSounds||[],!t._babylonData){for(var o=new Array,s=t.name||"emitter"+t.index,a={loop:!1,autoplay:!1,volume:null==t.volume?1:t.volume},c=function(e){var c="#/extensions/"+l.name+"/clips",u=i.ArrayItem.Get(c,l._clips,t.clips[e].clip);o.push(l._loadClipAsync(c+"/"+t.clips[e].clip,u).then(function(i){var o=t._babylonSounds[e]=new n.Sound(s,i,r._loader.babylonScene,null,a);o.refDistance=t.refDistance||1,o.maxDistance=t.maxDistance||256,o.rolloffFactor=t.rolloffFactor||1,o.distanceModel=t.distanceModel||"exponential",o._positionInEmitterSpace=!0}))},l=this,u=0;u<t.clips.length;u++)c(u);var h=Promise.all(o).then(function(){var e=t.clips.map(function(e){return e.weight||1}),r=new n.WeightedSound(t.loop||!1,t._babylonSounds,e);t.innerAngle&&(r.directionalConeInnerAngle=2*n.Tools.ToDegrees(t.innerAngle)),t.outerAngle&&(r.directionalConeOuterAngle=2*n.Tools.ToDegrees(t.outerAngle)),t.volume&&(r.volume=t.volume),t._babylonData.sound=r});t._babylonData={loaded:h}}return t._babylonData.loaded},e.prototype._getEventAction=function(e,t,r,n,i){switch(r){case"play":return function(e){var r=(i||0)+(e-n);t.play(r)};case"stop":return function(e){t.stop()};case"pause":return function(e){t.pause()};default:throw new Error(e+": Unsupported action "+r)}},e.prototype._loadAnimationEventAsync=function(e,t,r,o,s){var a=this;if(0==s.targetedAnimations.length)return Promise.resolve();var c=s.targetedAnimations[0],l=o.emitter,u=i.ArrayItem.Get("#/extensions/"+this.name+"/emitters",this._emitters,l);return this._loadEmitterAsync(e,u).then(function(){var t=u._babylonData.sound;if(t){var r=new n.AnimationEvent(o.time,a._getEventAction(e,t,o.action,o.time,o.startOffset));c.animation.addEvent(r),s.onAnimationGroupEndObservable.add(function(){t.stop()}),s.onAnimationGroupPauseObservable.add(function(){t.pause()})}})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/MSFT_lod.ts":
/*!*****************************************!*\
  !*** ./glTF/2.0/Extensions/MSFT_lod.ts ***!
  \*****************************************/
/*! exports provided: MSFT_lod */function(e,t,r){"use strict";r.r(t),r.d(t,"MSFT_lod",function(){return s});var n=r(/*! babylonjs/Misc/observable */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="MSFT_lod",s=function(){function e(e){this.name=o,this.order=100,this.maxLODsToLoad=10,this.onNodeLODsLoadedObservable=new n.Observable,this.onMaterialLODsLoadedObservable=new n.Observable,this._nodeIndexLOD=null,this._nodeSignalLODs=new Array,this._nodePromiseLODs=new Array,this._materialIndexLOD=null,this._materialSignalLODs=new Array,this._materialPromiseLODs=new Array,this._indexLOD=null,this._bufferLODs=new Array,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader,this._nodeIndexLOD=null,this._nodeSignalLODs.length=0,this._nodePromiseLODs.length=0,this._materialIndexLOD=null,this._materialSignalLODs.length=0,this._materialPromiseLODs.length=0,this._indexLOD=null,this._bufferLODs.length=0,this.onMaterialLODsLoadedObservable.clear(),this.onNodeLODsLoadedObservable.clear()},e.prototype.onReady=function(){for(var e=this,t=function(t){var n=Promise.all(r._nodePromiseLODs[t]).then(function(){0!==t&&e._loader.endPerformanceCounter("Node LOD "+t),e._loader.log("Loaded node LOD "+t),e.onNodeLODsLoadedObservable.notifyObservers(t),t!==e._nodePromiseLODs.length-1&&(e._loader.startPerformanceCounter("Node LOD "+(t+1)),e._nodeSignalLODs[t]&&e._nodeSignalLODs[t].resolve())});r._loader._completePromises.push(n)},r=this,n=0;n<this._nodePromiseLODs.length;n++)t(n);var i=function(t){var r=Promise.all(o._materialPromiseLODs[t]).then(function(){0!==t&&e._loader.endPerformanceCounter("Material LOD "+t),e._loader.log("Loaded material LOD "+t),e.onMaterialLODsLoadedObservable.notifyObservers(t),t!==e._materialPromiseLODs.length-1&&(e._loader.startPerformanceCounter("Material LOD "+(t+1)),e._materialSignalLODs[t]&&e._materialSignalLODs[t].resolve())});o._loader._completePromises.push(r)},o=this;for(n=0;n<this._materialPromiseLODs.length;n++)i(n);for(n=1;n<this._bufferLODs.length;n++)this._loadBufferLOD(n)},e.prototype.loadSceneAsync=function(e,t){var r=this._loader.loadSceneAsync(e,t);return 0!==this._bufferLODs.length&&this._loadBufferLOD(0),r},e.prototype.loadNodeAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(e,r){var i,s=o._getLODs(e,t,o._loader.gltf.nodes,r.ids);o._loader.logOpen(""+e);for(var a=function(e){var t=s[e];o._indexLOD=e,0!==e&&(o._nodeIndexLOD=e,o._nodeSignalLODs[e]=o._nodeSignalLODs[e]||new n.Deferred);var r=o._loader.loadNodeAsync("#/nodes/"+t.index,t,function(e){e.setEnabled(!1)}).then(function(t){if(0!==e){var r=s[e-1];r._babylonTransformNode&&(o._disposeTransformNode(r._babylonTransformNode),delete r._babylonTransformNode)}return t.setEnabled(!0),t});0===e?i=r:o._nodeIndexLOD=null,o._indexLOD=null,o._nodePromiseLODs[e]=o._nodePromiseLODs[e]||[],o._nodePromiseLODs[e].push(r)},c=0;c<s.length;c++)a(c);return o._loader.logClose(),i})},e.prototype._loadMaterialAsync=function(e,t,r,n,o){var s=this;return this._indexLOD?null:i.GLTFLoader.LoadExtensionAsync(e,t,this.name,function(e,i){var a,c=s._getLODs(e,t,s._loader.gltf.materials,i.ids);s._loader.logOpen(""+e);for(var l=function(e){var t=c[e];s._indexLOD=e,0!==e&&(s._materialIndexLOD=e);var i=s._loader._loadMaterialAsync("#/materials/"+t.index,t,r,n,function(t){0===e&&o(t)}).then(function(t){if(0!==e){o(t);var r=c[e-1]._data;r[n]&&(s._disposeMaterials([r[n].babylonMaterial]),delete r[n])}return t});0===e?a=i:s._materialIndexLOD=null,s._indexLOD=null,s._materialPromiseLODs[e]=s._materialPromiseLODs[e]||[],s._materialPromiseLODs[e].push(i)},u=0;u<c.length;u++)l(u);return s._loader.logClose(),a})},e.prototype._loadUriAsync=function(e,t,r){var i=this;if(null!==this._materialIndexLOD){this._loader.log("deferred");var o=this._materialIndexLOD-1;return this._materialSignalLODs[o]=this._materialSignalLODs[o]||new n.Deferred,this._materialSignalLODs[o].promise.then(function(){return i._loader.loadUriAsync(e,t,r)})}if(null!==this._nodeIndexLOD){this._loader.log("deferred");o=this._nodeIndexLOD-1;return this._nodeSignalLODs[o]=this._nodeSignalLODs[o]||new n.Deferred,this._nodeSignalLODs[this._nodeIndexLOD-1].promise.then(function(){return i._loader.loadUriAsync(e,t,r)})}return null},e.prototype.loadBufferAsync=function(e,t,r,i){if(this._loader.parent.useRangeRequests&&!t.uri){if(!this._loader.bin)throw new Error(e+": Uri is missing or the binary glTF is missing its binary chunk");var o=this._indexLOD||0,s=r,a=s+i-1,c=this._bufferLODs[o];return c?(c.start=Math.min(c.start,s),c.end=Math.max(c.end,a)):(c={start:s,end:a,loaded:new n.Deferred},this._bufferLODs[o]=c),c.loaded.promise.then(function(e){return new Uint8Array(e.buffer,e.byteOffset+r-c.start,i)})}return null},e.prototype._loadBufferLOD=function(e){var t=this._bufferLODs[e];this._loader.bin.readAsync(t.start,t.end-t.start+1).then(function(e){t.loaded.resolve(e)},function(e){t.loaded.reject(e)})},e.prototype._getLODs=function(e,t,r,n){if(this.maxLODsToLoad<=0)throw new Error("maxLODsToLoad must be greater than zero");for(var o=new Array,s=n.length-1;s>=0;s--)if(o.push(i.ArrayItem.Get(e+"/ids/"+n[s],r,n[s])),o.length===this.maxLODsToLoad)return o;return o.push(t),o},e.prototype._disposeTransformNode=function(e){var t=this,r=new Array,n=e.material;n&&r.push(n);for(var i=0,o=e.getChildMeshes();i<o.length;i++){var s=o[i];s.material&&r.push(s.material)}e.dispose();var a=r.filter(function(e){return t._loader.babylonScene.meshes.every(function(t){return t.material!=e})});this._disposeMaterials(a)},e.prototype._disposeMaterials=function(e){for(var t={},r=0,n=e;r<n.length;r++){for(var i=0,o=(u=n[r]).getActiveTextures();i<o.length;i++){var s=o[i];t[s.uniqueId]=s}u.dispose()}for(var a in t)for(var c=0,l=this._loader.babylonScene.materials;c<l.length;c++){var u;(u=l[c]).hasTexture(t[a])&&delete t[a]}for(var a in t)t[a].dispose()},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/MSFT_minecraftMesh.ts":
/*!***************************************************!*\
  !*** ./glTF/2.0/Extensions/MSFT_minecraftMesh.ts ***!
  \***************************************************/
/*! exports provided: MSFT_minecraftMesh */function(e,t,r){"use strict";r.r(t),r.d(t,"MSFT_minecraftMesh",function(){return s});var n=r(/*! babylonjs/Materials/PBR/pbrMaterial */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="MSFT_minecraftMesh",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtraAsync(e,t,this.name,function(i,s){if(s){if(!(r instanceof n.PBRMaterial))throw new Error(i+": Material type not supported");var a=o._loader.loadMaterialPropertiesAsync(e,t,r);return r.needAlphaBlending()&&(r.forceDepthWrite=!0,r.separateCullingPass=!0),r.backFaceCulling=r.forceDepthWrite,r.twoSidedLighting=!0,a}return null})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/MSFT_sRGBFactors.ts":
/*!*************************************************!*\
  !*** ./glTF/2.0/Extensions/MSFT_sRGBFactors.ts ***!
  \*************************************************/
/*! exports provided: MSFT_sRGBFactors */function(e,t,r){"use strict";r.r(t),r.d(t,"MSFT_sRGBFactors",function(){return s});var n=r(/*! babylonjs/Materials/PBR/pbrMaterial */"babylonjs/Misc/tools"),i=r(/*! ../glTFLoader */"./glTF/2.0/glTFLoader.ts"),o="MSFT_sRGBFactors",s=function(){function e(e){this.name=o,this._loader=e,this.enabled=this._loader.isExtensionUsed(o)}return e.prototype.dispose=function(){delete this._loader},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var o=this;return i.GLTFLoader.LoadExtraAsync(e,t,this.name,function(i,s){if(s){if(!(r instanceof n.PBRMaterial))throw new Error(i+": Material type not supported");var a=o._loader.loadMaterialPropertiesAsync(e,t,r);return r.albedoTexture||r.albedoColor.toLinearSpaceToRef(r.albedoColor),r.reflectivityTexture||r.reflectivityColor.toLinearSpaceToRef(r.reflectivityColor),a}return null})},e}();i.GLTFLoader.RegisterExtension(o,function(e){return new s(e)})},"./glTF/2.0/Extensions/index.ts":
/*!**************************************!*\
  !*** ./glTF/2.0/Extensions/index.ts ***!
  \**************************************/
/*! exports provided: EXT_lights_image_based, KHR_draco_mesh_compression, KHR_lights, KHR_materials_pbrSpecularGlossiness, KHR_materials_unlit, KHR_materials_clearcoat, KHR_materials_sheen, KHR_materials_specular, KHR_mesh_quantization, KHR_texture_basisu, KHR_texture_transform, MSFT_audio_emitter, MSFT_lod, MSFT_minecraftMesh, MSFT_sRGBFactors, ExtrasAsMetadata */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./EXT_lights_image_based */"./glTF/2.0/Extensions/EXT_lights_image_based.ts");r.d(t,"EXT_lights_image_based",function(){return n.EXT_lights_image_based});var i=r(/*! ./KHR_draco_mesh_compression */"./glTF/2.0/Extensions/KHR_draco_mesh_compression.ts");r.d(t,"KHR_draco_mesh_compression",function(){return i.KHR_draco_mesh_compression});var o=r(/*! ./KHR_lights_punctual */"./glTF/2.0/Extensions/KHR_lights_punctual.ts");r.d(t,"KHR_lights",function(){return o.KHR_lights});var s=r(/*! ./KHR_materials_pbrSpecularGlossiness */"./glTF/2.0/Extensions/KHR_materials_pbrSpecularGlossiness.ts");r.d(t,"KHR_materials_pbrSpecularGlossiness",function(){return s.KHR_materials_pbrSpecularGlossiness});var a=r(/*! ./KHR_materials_unlit */"./glTF/2.0/Extensions/KHR_materials_unlit.ts");r.d(t,"KHR_materials_unlit",function(){return a.KHR_materials_unlit});var c=r(/*! ./KHR_materials_clearcoat */"./glTF/2.0/Extensions/KHR_materials_clearcoat.ts");r.d(t,"KHR_materials_clearcoat",function(){return c.KHR_materials_clearcoat});var l=r(/*! ./KHR_materials_sheen */"./glTF/2.0/Extensions/KHR_materials_sheen.ts");r.d(t,"KHR_materials_sheen",function(){return l.KHR_materials_sheen});var u=r(/*! ./KHR_materials_specular */"./glTF/2.0/Extensions/KHR_materials_specular.ts");r.d(t,"KHR_materials_specular",function(){return u.KHR_materials_specular});var h=r(/*! ./KHR_mesh_quantization */"./glTF/2.0/Extensions/KHR_mesh_quantization.ts");r.d(t,"KHR_mesh_quantization",function(){return h.KHR_mesh_quantization});var d=r(/*! ./KHR_texture_basisu */"./glTF/2.0/Extensions/KHR_texture_basisu.ts");r.d(t,"KHR_texture_basisu",function(){return d.KHR_texture_basisu});var f=r(/*! ./KHR_texture_transform */"./glTF/2.0/Extensions/KHR_texture_transform.ts");r.d(t,"KHR_texture_transform",function(){return f.KHR_texture_transform});var p=r(/*! ./MSFT_audio_emitter */"./glTF/2.0/Extensions/MSFT_audio_emitter.ts");r.d(t,"MSFT_audio_emitter",function(){return p.MSFT_audio_emitter});var m=r(/*! ./MSFT_lod */"./glTF/2.0/Extensions/MSFT_lod.ts");r.d(t,"MSFT_lod",function(){return m.MSFT_lod});var g=r(/*! ./MSFT_minecraftMesh */"./glTF/2.0/Extensions/MSFT_minecraftMesh.ts");r.d(t,"MSFT_minecraftMesh",function(){return g.MSFT_minecraftMesh});var _=r(/*! ./MSFT_sRGBFactors */"./glTF/2.0/Extensions/MSFT_sRGBFactors.ts");r.d(t,"MSFT_sRGBFactors",function(){return _.MSFT_sRGBFactors});var v=r(/*! ./ExtrasAsMetadata */"./glTF/2.0/Extensions/ExtrasAsMetadata.ts");r.d(t,"ExtrasAsMetadata",function(){return v.ExtrasAsMetadata})},"./glTF/2.0/glTFLoader.ts":
/*!********************************!*\
  !*** ./glTF/2.0/glTFLoader.ts ***!
  \********************************/
/*! exports provided: ArrayItem, GLTFLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"ArrayItem",function(){return o}),r.d(t,"GLTFLoader",function(){return s});var n=r(/*! babylonjs/Misc/deferred */"babylonjs/Misc/tools"),i=r(/*! ../glTFFileLoader */"./glTF/glTFFileLoader.ts"),o=function(){function e(){}return e.Get=function(e,t,r){if(!t||null==r||!t[r])throw new Error(e+": Failed to find index ("+r+")");return t[r]},e.Assign=function(e){if(e)for(var t=0;t<e.length;t++)e[t].index=t},e}(),s=function(){function e(e){this._completePromises=new Array,this._forAssetContainer=!1,this._babylonLights=[],this._disposed=!1,this._state=null,this._extensions=new Array,this._defaultBabylonMaterialData={},this._requests=new Array,this._parent=e}return e.RegisterExtension=function(t,r){e.UnregisterExtension(t)&&n.Logger.Warn("Extension with the name '"+t+"' already exists"),e._RegisteredExtensions[t]={factory:r}},e.UnregisterExtension=function(t){return!!e._RegisteredExtensions[t]&&(delete e._RegisteredExtensions[t],!0)},Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"gltf",{get:function(){return this._gltf},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bin",{get:function(){return this._bin},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return this._parent},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"babylonScene",{get:function(){return this._babylonScene},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rootBabylonMesh",{get:function(){return this._rootBabylonMesh},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){if(!this._disposed){this._disposed=!0;for(var e=0,t=this._requests;e<t.length;e++){t[e].abort()}for(var r in this._requests.length=0,this._completePromises.length=0,this._extensions){var n=this._extensions[r];n.dispose&&n.dispose(),delete this._extensions[r]}delete this._gltf,delete this._babylonScene,delete this._rootBabylonMesh,delete this._progressCallback,this._parent._clear()}},e.prototype.importMeshAsync=function(e,t,r,n,i,o,s){var a=this;return Promise.resolve().then(function(){a._babylonScene=t,a._rootUrl=i,a._fileName=s||"scene",a._progressCallback=o,a._forAssetContainer=r,a._loadData(n);var c=null;if(e){var l={};if(a._gltf.nodes)for(var u=0,h=a._gltf.nodes;u<h.length;u++){var d=h[u];d.name&&(l[d.name]=d.index)}c=(e instanceof Array?e:[e]).map(function(e){var t=l[e];if(void 0===t)throw new Error("Failed to find node '"+e+"'");return t})}return a._loadAsync(c,function(){return{meshes:a._getMeshes(),particleSystems:[],skeletons:a._getSkeletons(),animationGroups:a._getAnimationGroups(),lights:a._babylonLights,transformNodes:a._getTransformNodes()}})})},e.prototype.loadAsync=function(e,t,r,n,i){var o=this;return Promise.resolve().then(function(){return o._babylonScene=e,o._rootUrl=r,o._fileName=i||"scene",o._progressCallback=n,o._loadData(t),o._loadAsync(null,function(){})})},e.prototype._loadAsync=function(e,t){var r=this;return Promise.resolve().then(function(){r._uniqueRootUrl=-1===r._rootUrl.indexOf("file:")&&r._fileName?r._rootUrl:""+r._rootUrl+Date.now()+"/",r._loadExtensions(),r._checkExtensions();var s=i.GLTFLoaderState[i.GLTFLoaderState.LOADING]+" => "+i.GLTFLoaderState[i.GLTFLoaderState.READY],a=i.GLTFLoaderState[i.GLTFLoaderState.LOADING]+" => "+i.GLTFLoaderState[i.GLTFLoaderState.COMPLETE];r._parent._startPerformanceCounter(s),r._parent._startPerformanceCounter(a),r._setState(i.GLTFLoaderState.LOADING),r._extensionsOnLoading();var c=new Array,l=r._babylonScene.blockMaterialDirtyMechanism;if(r._babylonScene.blockMaterialDirtyMechanism=!0,e)c.push(r.loadSceneAsync("/nodes",{nodes:e,index:-1}));else if(null!=r._gltf.scene||r._gltf.scenes&&r._gltf.scenes[0]){var u=o.Get("/scene",r._gltf.scenes,r._gltf.scene||0);c.push(r.loadSceneAsync("/scenes/"+u.index,u))}r._babylonScene.blockMaterialDirtyMechanism=l,r._parent.compileMaterials&&c.push(r._compileMaterialsAsync()),r._parent.compileShadowGenerators&&c.push(r._compileShadowGeneratorsAsync());var h=Promise.all(c).then(function(){return r._rootBabylonMesh&&r._rootBabylonMesh.setEnabled(!0),r._setState(i.GLTFLoaderState.READY),r._extensionsOnReady(),r._startAnimations(),t()});return h.then(function(){r._parent._endPerformanceCounter(s),n.Tools.SetImmediate(function(){r._disposed||Promise.all(r._completePromises).then(function(){r._parent._endPerformanceCounter(a),r._setState(i.GLTFLoaderState.COMPLETE),r._parent.onCompleteObservable.notifyObservers(void 0),r._parent.onCompleteObservable.clear(),r.dispose()},function(e){r._parent.onErrorObservable.notifyObservers(e),r._parent.onErrorObservable.clear(),r.dispose()})})}),h},function(e){throw r._disposed||(r._parent.onErrorObservable.notifyObservers(e),r._parent.onErrorObservable.clear(),r.dispose()),e})},e.prototype._loadData=function(e){if(this._gltf=e.json,this._setupData(),e.bin){var t=this._gltf.buffers;if(t&&t[0]&&!t[0].uri){var r=t[0];(r.byteLength<e.bin.byteLength-3||r.byteLength>e.bin.byteLength)&&n.Logger.Warn("Binary buffer length ("+r.byteLength+") from JSON does not match chunk length ("+e.bin.byteLength+")"),this._bin=e.bin}else n.Logger.Warn("Unexpected BIN chunk")}},e.prototype._setupData=function(){if(o.Assign(this._gltf.accessors),o.Assign(this._gltf.animations),o.Assign(this._gltf.buffers),o.Assign(this._gltf.bufferViews),o.Assign(this._gltf.cameras),o.Assign(this._gltf.images),o.Assign(this._gltf.materials),o.Assign(this._gltf.meshes),o.Assign(this._gltf.nodes),o.Assign(this._gltf.samplers),o.Assign(this._gltf.scenes),o.Assign(this._gltf.skins),o.Assign(this._gltf.textures),this._gltf.nodes){for(var e={},t=0,r=this._gltf.nodes;t<r.length;t++){if((l=r[t]).children)for(var n=0,i=l.children;n<i.length;n++){e[i[n]]=l.index}}for(var s=this._createRootNode(),a=0,c=this._gltf.nodes;a<c.length;a++){var l,u=e[(l=c[a]).index];l.parent=void 0===u?s:this._gltf.nodes[u]}}},e.prototype._loadExtensions=function(){for(var t in e._RegisteredExtensions){var r=e._RegisteredExtensions[t].factory(this);r.name!==t&&n.Logger.Warn("The name of the glTF loader extension instance does not match the registered name: "+r.name+" !== "+t),this._extensions.push(r),this._parent.onExtensionLoadedObservable.notifyObservers(r)}this._extensions.sort(function(e,t){return(e.order||Number.MAX_VALUE)-(t.order||Number.MAX_VALUE)}),this._parent.onExtensionLoadedObservable.clear()},e.prototype._checkExtensions=function(){if(this._gltf.extensionsRequired)for(var e=function(e){if(!t._extensions.some(function(t){return t.name===e&&t.enabled}))throw new Error("Require extension "+e+" is not available")},t=this,r=0,n=this._gltf.extensionsRequired;r<n.length;r++){e(n[r])}},e.prototype._setState=function(e){this._state=e,this.log(i.GLTFLoaderState[this._state])},e.prototype._createRootNode=function(){this._babylonScene._blockEntityCollection=this._forAssetContainer,this._rootBabylonMesh=new n.Mesh("__root__",this._babylonScene),this._babylonScene._blockEntityCollection=!1,this._rootBabylonMesh.setEnabled(!1);var t={_babylonTransformNode:this._rootBabylonMesh,index:-1};switch(this._parent.coordinateSystemMode){case i.GLTFLoaderCoordinateSystemMode.AUTO:this._babylonScene.useRightHandedSystem||(t.rotation=[0,1,0,0],t.scale=[1,1,-1],e._LoadTransform(t,this._rootBabylonMesh));break;case i.GLTFLoaderCoordinateSystemMode.FORCE_RIGHT_HANDED:this._babylonScene.useRightHandedSystem=!0;break;default:throw new Error("Invalid coordinate system mode ("+this._parent.coordinateSystemMode+")")}return this._parent.onMeshLoadedObservable.notifyObservers(this._rootBabylonMesh),t},e.prototype.loadSceneAsync=function(e,t){var r=this,n=this._extensionsLoadSceneAsync(e,t);if(n)return n;var i=new Array;if(this.logOpen(e+" "+(t.name||"")),t.nodes)for(var s=0,a=t.nodes;s<a.length;s++){var c=a[s],l=o.Get(e+"/nodes/"+c,this._gltf.nodes,c);i.push(this.loadNodeAsync("/nodes/"+l.index,l,function(e){e.parent=r._rootBabylonMesh}))}if(this._gltf.nodes)for(var u=0,h=this._gltf.nodes;u<h.length;u++){if((l=h[u])._babylonTransformNode&&l._babylonBones)for(var d=0,f=l._babylonBones;d<f.length;d++){f[d].linkTransformNode(l._babylonTransformNode)}}return i.push(this._loadAnimationsAsync()),this.logClose(),Promise.all(i).then(function(){})},e.prototype._forEachPrimitive=function(e,t){if(e._primitiveBabylonMeshes)for(var r=0,n=e._primitiveBabylonMeshes;r<n.length;r++){t(n[r])}},e.prototype._getMeshes=function(){var e=new Array;e.push(this._rootBabylonMesh);var t=this._gltf.nodes;if(t)for(var r=0,n=t;r<n.length;r++){var i=n[r];this._forEachPrimitive(i,function(t){e.push(t)})}return e},e.prototype._getTransformNodes=function(){var e=new Array,t=this._gltf.nodes;if(t)for(var r=0,n=t;r<n.length;r++){var i=n[r];i._babylonTransformNode&&"TransformNode"===i._babylonTransformNode.getClassName()&&e.push(i._babylonTransformNode)}return e},e.prototype._getSkeletons=function(){var e=new Array,t=this._gltf.skins;if(t)for(var r=0,n=t;r<n.length;r++){var i=n[r];i._data&&e.push(i._data.babylonSkeleton)}return e},e.prototype._getAnimationGroups=function(){var e=new Array,t=this._gltf.animations;if(t)for(var r=0,n=t;r<n.length;r++){var i=n[r];i._babylonAnimationGroup&&e.push(i._babylonAnimationGroup)}return e},e.prototype._startAnimations=function(){switch(this._parent.animationStartMode){case i.GLTFLoaderAnimationStartMode.NONE:break;case i.GLTFLoaderAnimationStartMode.FIRST:0!==(e=this._getAnimationGroups()).length&&e[0].start(!0);break;case i.GLTFLoaderAnimationStartMode.ALL:for(var e,t=0,r=e=this._getAnimationGroups();t<r.length;t++){r[t].start(!0)}break;default:return void n.Logger.Error("Invalid animation start mode ("+this._parent.animationStartMode+")")}},e.prototype.loadNodeAsync=function(t,r,i){var s=this;void 0===i&&(i=function(){});var a=this._extensionsLoadNodeAsync(t,r,i);if(a)return a;if(r._babylonTransformNode)throw new Error(t+": Invalid recursive node hierarchy");var c=new Array;this.logOpen(t+" "+(r.name||""));var l=function(n){if(e.AddPointerMetadata(n,t),e._LoadTransform(r,n),null!=r.camera){var a=o.Get(t+"/camera",s._gltf.cameras,r.camera);c.push(s.loadCameraAsync("/cameras/"+a.index,a,function(e){e.parent=n}))}if(r.children)for(var l=0,u=r.children;l<u.length;l++){var h=u[l],d=o.Get(t+"/children/"+h,s._gltf.nodes,h);c.push(s.loadNodeAsync("/nodes/"+d.index,d,function(e){e.parent=n}))}i(n)};if(null==r.mesh){var u=r.name||"node"+r.index;this._babylonScene._blockEntityCollection=this._forAssetContainer,r._babylonTransformNode=new n.TransformNode(u,this._babylonScene),this._babylonScene._blockEntityCollection=!1,l(r._babylonTransformNode)}else{var h=o.Get(t+"/mesh",this._gltf.meshes,r.mesh);c.push(this._loadMeshAsync("/meshes/"+h.index,r,h,l))}return this.logClose(),Promise.all(c).then(function(){return s._forEachPrimitive(r,function(e){e.refreshBoundingInfo(!0)}),r._babylonTransformNode})},e.prototype._loadMeshAsync=function(e,t,r,i){var s=r.primitives;if(!s||!s.length)throw new Error(e+": Primitives are missing");null==s[0].index&&o.Assign(s);var a=new Array;this.logOpen(e+" "+(r.name||""));var c=t.name||"node"+t.index;if(1===s.length){var l=r.primitives[0];a.push(this._loadMeshPrimitiveAsync(e+"/primitives/"+l.index,c,t,r,l,function(e){t._babylonTransformNode=e,t._primitiveBabylonMeshes=[e]}))}else{t._babylonTransformNode=new n.TransformNode(c,this._babylonScene),t._primitiveBabylonMeshes=[];for(var u=0,h=s;u<h.length;u++){l=h[u];a.push(this._loadMeshPrimitiveAsync(e+"/primitives/"+l.index,c+"_primitive"+l.index,t,r,l,function(e){e.parent=t._babylonTransformNode,t._primitiveBabylonMeshes.push(e)}))}}if(null!=t.skin){var d=o.Get(e+"/skin",this._gltf.skins,t.skin);a.push(this._loadSkinAsync("/skins/"+d.index,t,d))}return i(t._babylonTransformNode),this.logClose(),Promise.all(a).then(function(){return t._babylonTransformNode})},e.prototype._loadMeshPrimitiveAsync=function(t,r,i,s,a,c){var l=this,u=this._extensionsLoadMeshPrimitiveAsync(t,r,i,s,a,c);if(u)return u;this.logOpen(""+t);var h,d,f=this._parent.createInstances&&null==i.skin&&!s.primitives[0].targets;if(f&&a._instanceData)h=a._instanceData.babylonSourceMesh.createInstance(r),d=a._instanceData.promise;else{var p=new Array;this._babylonScene._blockEntityCollection=this._forAssetContainer;var m=new n.Mesh(r,this._babylonScene);this._babylonScene._blockEntityCollection=!1,m.overrideMaterialSideOrientation=this._babylonScene.useRightHandedSystem?n.Material.CounterClockWiseSideOrientation:n.Material.ClockWiseSideOrientation,this._createMorphTargets(t,i,s,a,m),p.push(this._loadVertexDataAsync(t,a,m).then(function(e){return l._loadMorphTargetsAsync(t,a,m,e).then(function(){e.applyToMesh(m)})}));var g=e._GetDrawMode(t,a.mode);if(null==a.material){var _=this._defaultBabylonMaterialData[g];_||(_=this._createDefaultMaterial("__GLTFLoader._default",g),this._parent.onMaterialLoadedObservable.notifyObservers(_),this._defaultBabylonMaterialData[g]=_),m.material=_}else{var v=o.Get(t+"/material",this._gltf.materials,a.material);p.push(this._loadMaterialAsync("/materials/"+v.index,v,m,g,function(e){m.material=e}))}d=Promise.all(p),f&&(a._instanceData={babylonSourceMesh:m,promise:d}),h=m}return e.AddPointerMetadata(h,t),this._parent.onMeshLoadedObservable.notifyObservers(h),c(h),this.logClose(),d.then(function(){return h})},e.prototype._loadVertexDataAsync=function(e,t,r){var i=this,s=this._extensionsLoadVertexDataAsync(e,t,r);if(s)return s;var a=t.attributes;if(!a)throw new Error(e+": Attributes are missing");var c=new Array,l=new n.Geometry(r.name,this._babylonScene);if(null==t.indices)r.isUnIndexed=!0;else{var u=o.Get(e+"/indices",this._gltf.accessors,t.indices);c.push(this._loadIndicesAccessorAsync("/accessors/"+u.index,u).then(function(e){l.setIndices(e)}))}var h=function(t,s,u){if(null!=a[t]){r._delayInfo=r._delayInfo||[],-1===r._delayInfo.indexOf(s)&&r._delayInfo.push(s);var h=o.Get(e+"/attributes/"+t,i._gltf.accessors,a[t]);c.push(i._loadVertexAccessorAsync("/accessors/"+h.index,h,s).then(function(e){l.setVerticesBuffer(e,h.count)})),s==n.VertexBuffer.MatricesIndicesExtraKind&&(r.numBoneInfluencers=8),u&&u(h)}};return h("POSITION",n.VertexBuffer.PositionKind),h("NORMAL",n.VertexBuffer.NormalKind),h("TANGENT",n.VertexBuffer.TangentKind),h("TEXCOORD_0",n.VertexBuffer.UVKind),h("TEXCOORD_1",n.VertexBuffer.UV2Kind),h("JOINTS_0",n.VertexBuffer.MatricesIndicesKind),h("WEIGHTS_0",n.VertexBuffer.MatricesWeightsKind),h("JOINTS_1",n.VertexBuffer.MatricesIndicesExtraKind),h("WEIGHTS_1",n.VertexBuffer.MatricesWeightsExtraKind),h("COLOR_0",n.VertexBuffer.ColorKind,function(e){"VEC4"===e.type&&(r.hasVertexAlpha=!0)}),Promise.all(c).then(function(){return l})},e.prototype._createMorphTargets=function(e,t,r,i,o){if(i.targets){if(null==t._numMorphTargets)t._numMorphTargets=i.targets.length;else if(i.targets.length!==t._numMorphTargets)throw new Error(e+": Primitives do not have the same number of targets");var s=r.extras?r.extras.targetNames:null;o.morphTargetManager=new n.MorphTargetManager(o.getScene());for(var a=0;a<i.targets.length;a++){var c=t.weights?t.weights[a]:r.weights?r.weights[a]:0,l=s?s[a]:"morphTarget"+a;o.morphTargetManager.addTarget(new n.MorphTarget(l,c,o.getScene()))}}},e.prototype._loadMorphTargetsAsync=function(e,t,r,n){if(!t.targets)return Promise.resolve();for(var i=new Array,o=r.morphTargetManager,s=0;s<o.numTargets;s++){var a=o.getTarget(s);i.push(this._loadMorphTargetVertexDataAsync(e+"/targets/"+s,n,t.targets[s],a))}return Promise.all(i).then(function(){})},e.prototype._loadMorphTargetVertexDataAsync=function(e,t,r,i){var s=this,a=new Array,c=function(n,i,c){if(null!=r[n]){var l=t.getVertexBuffer(i);if(l){var u=o.Get(e+"/"+n,s._gltf.accessors,r[n]);a.push(s._loadFloatAccessorAsync("/accessors/"+u.index,u).then(function(e){c(l,e)}))}}};return c("POSITION",n.VertexBuffer.PositionKind,function(e,t){var r=new Float32Array(t.length);e.forEach(t.length,function(e,n){r[n]=t[n]+e}),i.setPositions(r)}),c("NORMAL",n.VertexBuffer.NormalKind,function(e,t){var r=new Float32Array(t.length);e.forEach(r.length,function(e,n){r[n]=t[n]+e}),i.setNormals(r)}),c("TANGENT",n.VertexBuffer.TangentKind,function(e,t){var r=new Float32Array(t.length/3*4),n=0;e.forEach(t.length/3*4,function(e,i){(i+1)%4!=0&&(r[n]=t[n]+e,n++)}),i.setTangents(r)}),Promise.all(a).then(function(){})},e._LoadTransform=function(e,t){if(null==e.skin){var r=n.Vector3.Zero(),i=n.Quaternion.Identity(),o=n.Vector3.One();if(e.matrix)n.Matrix.FromArray(e.matrix).decompose(o,i,r);else e.translation&&(r=n.Vector3.FromArray(e.translation)),e.rotation&&(i=n.Quaternion.FromArray(e.rotation)),e.scale&&(o=n.Vector3.FromArray(e.scale));t.position=r,t.rotationQuaternion=i,t.scaling=o}},e.prototype._loadSkinAsync=function(e,t,r){var i=this,o=this._extensionsLoadSkinAsync(e,t,r);if(o)return o;var s=function(e){i._forEachPrimitive(t,function(t){t.skeleton=e})};if(r._data)return s(r._data.babylonSkeleton),r._data.promise;var a="skeleton"+r.index;this._babylonScene._blockEntityCollection=this._forAssetContainer;var c=new n.Skeleton(r.name||a,a,this._babylonScene);this._babylonScene._blockEntityCollection=!1,c.overrideMesh=this._rootBabylonMesh,this._loadBones(e,r,c),s(c);var l=this._loadSkinInverseBindMatricesDataAsync(e,r).then(function(e){i._updateBoneMatrices(c,e)});return r._data={babylonSkeleton:c,promise:l},l},e.prototype._loadBones=function(e,t,r){for(var n={},i=0,s=t.joints;i<s.length;i++){var a=s[i],c=o.Get(e+"/joints/"+a,this._gltf.nodes,a);this._loadBone(c,t,r,n)}},e.prototype._loadBone=function(e,t,r,i){var o=i[e.index];if(o)return o;var s=null;e.parent&&e.parent._babylonTransformNode!==this._rootBabylonMesh&&(s=this._loadBone(e.parent,t,r,i));var a=t.joints.indexOf(e.index);return o=new n.Bone(e.name||"joint"+e.index,r,s,this._getNodeMatrix(e),null,null,a),i[e.index]=o,e._babylonBones=e._babylonBones||[],e._babylonBones.push(o),o},e.prototype._loadSkinInverseBindMatricesDataAsync=function(e,t){if(null==t.inverseBindMatrices)return Promise.resolve(null);var r=o.Get(e+"/inverseBindMatrices",this._gltf.accessors,t.inverseBindMatrices);return this._loadFloatAccessorAsync("/accessors/"+r.index,r)},e.prototype._updateBoneMatrices=function(e,t){for(var r=0,i=e.bones;r<i.length;r++){var o=i[r],s=n.Matrix.Identity(),a=o._index;t&&-1!==a&&(n.Matrix.FromArrayToRef(t,16*a,s),s.invertToRef(s));var c=o.getParent();c&&s.multiplyToRef(c.getInvertedAbsoluteTransform(),s),o.updateMatrix(s,!1,!1),o._updateDifferenceMatrix(void 0,!1)}},e.prototype._getNodeMatrix=function(e){return e.matrix?n.Matrix.FromArray(e.matrix):n.Matrix.Compose(e.scale?n.Vector3.FromArray(e.scale):n.Vector3.One(),e.rotation?n.Quaternion.FromArray(e.rotation):n.Quaternion.Identity(),e.translation?n.Vector3.FromArray(e.translation):n.Vector3.Zero())},e.prototype.loadCameraAsync=function(t,r,i){void 0===i&&(i=function(){});var o=this._extensionsLoadCameraAsync(t,r,i);if(o)return o;var s=new Array;this.logOpen(t+" "+(r.name||"")),this._babylonScene._blockEntityCollection=this._forAssetContainer;var a=new n.FreeCamera(r.name||"camera"+r.index,n.Vector3.Zero(),this._babylonScene,!1);switch(this._babylonScene._blockEntityCollection=!1,a.rotation=new n.Vector3(0,Math.PI,0),r.type){case"perspective":var c=r.perspective;if(!c)throw new Error(t+": Camera perspective properties are missing");a.fov=c.yfov,a.minZ=c.znear,a.maxZ=c.zfar||Number.MAX_VALUE;break;case"orthographic":if(!r.orthographic)throw new Error(t+": Camera orthographic properties are missing");a.mode=n.Camera.ORTHOGRAPHIC_CAMERA,a.orthoLeft=-r.orthographic.xmag,a.orthoRight=r.orthographic.xmag,a.orthoBottom=-r.orthographic.ymag,a.orthoTop=r.orthographic.ymag,a.minZ=r.orthographic.znear,a.maxZ=r.orthographic.zfar;break;default:throw new Error(t+": Invalid camera type ("+r.type+")")}return e.AddPointerMetadata(a,t),this._parent.onCameraLoadedObservable.notifyObservers(a),i(a),Promise.all(s).then(function(){return a})},e.prototype._loadAnimationsAsync=function(){var e=this._gltf.animations;if(!e)return Promise.resolve();for(var t=new Array,r=0;r<e.length;r++){var n=e[r];t.push(this.loadAnimationAsync("/animations/"+n.index,n))}return Promise.all(t).then(function(){})},e.prototype.loadAnimationAsync=function(e,t){var r=this._extensionsLoadAnimationAsync(e,t);if(r)return r;this._babylonScene._blockEntityCollection=this._forAssetContainer;var i=new n.AnimationGroup(t.name||"animation"+t.index,this._babylonScene);this._babylonScene._blockEntityCollection=!1,t._babylonAnimationGroup=i;var s=new Array;o.Assign(t.channels),o.Assign(t.samplers);for(var a=0,c=t.channels;a<c.length;a++){var l=c[a];s.push(this._loadAnimationChannelAsync(e+"/channels/"+l.index,e,t,l,i))}return Promise.all(s).then(function(){return i.normalize(0),i})},e.prototype._loadAnimationChannelAsync=function(e,t,r,i,s,a){var c=this;if(void 0===a&&(a=null),null==i.target.node)return Promise.resolve();var l=o.Get(e+"/target/node",this._gltf.nodes,i.target.node);if("weights"===i.target.path&&!l._numMorphTargets||"weights"!==i.target.path&&!l._babylonTransformNode)return Promise.resolve();var u=o.Get(e+"/sampler",r.samplers,i.sampler);return this._loadAnimationSamplerAsync(t+"/samplers/"+i.sampler,u).then(function(t){var r,o;switch(i.target.path){case"translation":r="position",o=n.Animation.ANIMATIONTYPE_VECTOR3;break;case"rotation":r="rotationQuaternion",o=n.Animation.ANIMATIONTYPE_QUATERNION;break;case"scale":r="scaling",o=n.Animation.ANIMATIONTYPE_VECTOR3;break;case"weights":r="influence",o=n.Animation.ANIMATIONTYPE_FLOAT;break;default:throw new Error(e+"/target/path: Invalid value ("+i.target.path+")")}var u,h,d=0;switch(r){case"position":u=function(){var e=n.Vector3.FromArray(t.output,d);return d+=3,e};break;case"rotationQuaternion":u=function(){var e=n.Quaternion.FromArray(t.output,d);return d+=4,e};break;case"scaling":u=function(){var e=n.Vector3.FromArray(t.output,d);return d+=3,e};break;case"influence":u=function(){for(var e=new Array(l._numMorphTargets),r=0;r<l._numMorphTargets;r++)e[r]=t.output[d++];return e}}switch(t.interpolation){case"STEP":h=function(e){return{frame:t.input[e],value:u(),interpolation:n.AnimationKeyInterpolation.STEP}};break;case"LINEAR":h=function(e){return{frame:t.input[e],value:u()}};break;case"CUBICSPLINE":h=function(e){return{frame:t.input[e],inTangent:u(),value:u(),outTangent:u()}}}for(var f=new Array(t.input.length),p=0;p<t.input.length;p++)f[p]=h(p);if("influence"===r)for(var m=function(e){var t=s.name+"_channel"+s.targetedAnimations.length,i=new n.Animation(t,r,1,o);i.setKeys(f.map(function(t){return{frame:t.frame,inTangent:t.inTangent?t.inTangent[e]:void 0,value:t.value[e],outTangent:t.outTangent?t.outTangent[e]:void 0}})),c._forEachPrimitive(l,function(t){var r=t.morphTargetManager.getTarget(e),n=i.clone();r.animations.push(n),s.addTargetedAnimation(n,r)})},g=0;g<l._numMorphTargets;g++)m(g);else{var _=s.name+"_channel"+s.targetedAnimations.length,v=new n.Animation(_,r,1,o);v.setKeys(f),null!=a&&null!=a.animations?(a.animations.push(v),s.addTargetedAnimation(v,a)):(l._babylonTransformNode.animations.push(v),s.addTargetedAnimation(v,l._babylonTransformNode))}})},e.prototype._loadAnimationSamplerAsync=function(e,t){if(t._data)return t._data;var r=t.interpolation||"LINEAR";switch(r){case"STEP":case"LINEAR":case"CUBICSPLINE":break;default:throw new Error(e+"/interpolation: Invalid value ("+t.interpolation+")")}var n=o.Get(e+"/input",this._gltf.accessors,t.input),i=o.Get(e+"/output",this._gltf.accessors,t.output);return t._data=Promise.all([this._loadFloatAccessorAsync("/accessors/"+n.index,n),this._loadFloatAccessorAsync("/accessors/"+i.index,i)]).then(function(e){var t=e[0],n=e[1];return{input:t,interpolation:r,output:n}}),t._data},e.prototype._loadBufferAsync=function(e,t,r,n){var i=this._extensionsLoadBufferAsync(e,t,r,n);if(i)return i;if(!t._data)if(t.uri)t._data=this.loadUriAsync(e+"/uri",t,t.uri);else{if(!this._bin)throw new Error(e+": Uri is missing or the binary glTF is missing its binary chunk");t._data=this._bin.readAsync(0,t.byteLength)}return t._data.then(function(t){try{return new Uint8Array(t.buffer,t.byteOffset+r,n)}catch(t){throw new Error(e+": "+t.message)}})},e.prototype.loadBufferViewAsync=function(e,t){var r=this._extensionsLoadBufferViewAsync(e,t);if(r)return r;if(t._data)return t._data;var n=o.Get(e+"/buffer",this._gltf.buffers,t.buffer);return t._data=this._loadBufferAsync("/buffers/"+n.index,n,t.byteOffset||0,t.byteLength),t._data},e.prototype._loadAccessorAsync=function(t,r,i){var s=this;if(r._data)return r._data;var a=e._GetNumComponents(t,r.type),c=a*n.VertexBuffer.GetTypeByteLength(r.componentType),l=a*r.count;if(null==r.bufferView)r._data=Promise.resolve(new i(l));else{var u=o.Get(t+"/bufferView",this._gltf.bufferViews,r.bufferView);r._data=this.loadBufferViewAsync("/bufferViews/"+u.index,u).then(function(o){if(5126!==r.componentType||r.normalized){var s=new i(l);return n.VertexBuffer.ForEach(o,r.byteOffset||0,u.byteStride||c,a,r.componentType,s.length,r.normalized||!1,function(e,t){s[t]=e}),s}return e._GetTypedArray(t,r.componentType,o,r.byteOffset,l)})}if(r.sparse){var h=r.sparse;r._data=r._data.then(function(l){var u=l,d=o.Get(t+"/sparse/indices/bufferView",s._gltf.bufferViews,h.indices.bufferView),f=o.Get(t+"/sparse/values/bufferView",s._gltf.bufferViews,h.values.bufferView);return Promise.all([s.loadBufferViewAsync("/bufferViews/"+d.index,d),s.loadBufferViewAsync("/bufferViews/"+f.index,f)]).then(function(o){var s,l=o[0],d=o[1],f=e._GetTypedArray(t+"/sparse/indices",h.indices.componentType,l,h.indices.byteOffset,h.count),p=a*h.count;if(5126!==r.componentType||r.normalized){var m=e._GetTypedArray(t+"/sparse/values",r.componentType,d,h.values.byteOffset,p);s=new i(p),n.VertexBuffer.ForEach(m,0,c,a,r.componentType,s.length,r.normalized||!1,function(e,t){s[t]=e})}else s=e._GetTypedArray(t+"/sparse/values",r.componentType,d,h.values.byteOffset,p);for(var g=0,_=0;_<f.length;_++)for(var v=f[_]*a,A=0;A<a;A++)u[v++]=s[g++];return u})})}return r._data},e.prototype._loadFloatAccessorAsync=function(e,t){return this._loadAccessorAsync(e,t,Float32Array)},e.prototype._loadIndicesAccessorAsync=function(t,r){if("SCALAR"!==r.type)throw new Error(t+"/type: Invalid value "+r.type);if(5121!==r.componentType&&5123!==r.componentType&&5125!==r.componentType)throw new Error(t+"/componentType: Invalid value "+r.componentType);if(r._data)return r._data;if(r.sparse){var n=e._GetTypedArrayConstructor(t+"/componentType",r.componentType);r._data=this._loadAccessorAsync(t,r,n)}else{var i=o.Get(t+"/bufferView",this._gltf.bufferViews,r.bufferView);r._data=this.loadBufferViewAsync("/bufferViews/"+i.index,i).then(function(n){return e._GetTypedArray(t,r.componentType,n,r.byteOffset,r.count)})}return r._data},e.prototype._loadVertexBufferViewAsync=function(e,t){var r=this;return e._babylonBuffer?e._babylonBuffer:(e._babylonBuffer=this.loadBufferViewAsync("/bufferViews/"+e.index,e).then(function(e){return new n.Buffer(r._babylonScene.getEngine(),e,!1)}),e._babylonBuffer)},e.prototype._loadVertexAccessorAsync=function(t,r,i){var s=this;if(r._babylonVertexBuffer)return r._babylonVertexBuffer;if(r.sparse)r._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+r.index,r).then(function(e){return new n.VertexBuffer(s._babylonScene.getEngine(),e,i,!1)});else if(r.byteOffset&&r.byteOffset%n.VertexBuffer.GetTypeByteLength(r.componentType)!=0)n.Logger.Warn("Accessor byte offset is not a multiple of component type byte length"),r._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+r.index,r).then(function(e){return new n.VertexBuffer(s._babylonScene.getEngine(),e,i,!1)});else if(i===n.VertexBuffer.MatricesIndicesKind||i===n.VertexBuffer.MatricesIndicesExtraKind)r._babylonVertexBuffer=this._loadFloatAccessorAsync("/accessors/"+r.index,r).then(function(e){return new n.VertexBuffer(s._babylonScene.getEngine(),e,i,!1)});else{var a=o.Get(t+"/bufferView",this._gltf.bufferViews,r.bufferView);r._babylonVertexBuffer=this._loadVertexBufferViewAsync(a,i).then(function(o){var c=e._GetNumComponents(t,r.type);return new n.VertexBuffer(s._babylonScene.getEngine(),o,i,!1,!1,a.byteStride,!1,r.byteOffset,c,r.componentType,r.normalized,!0)})}return r._babylonVertexBuffer},e.prototype._loadMaterialMetallicRoughnessPropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var i=new Array;return t&&(t.baseColorFactor?(r.albedoColor=n.Color3.FromArray(t.baseColorFactor),r.alpha=t.baseColorFactor[3]):r.albedoColor=n.Color3.White(),r.metallic=null==t.metallicFactor?1:t.metallicFactor,r.roughness=null==t.roughnessFactor?1:t.roughnessFactor,t.baseColorTexture&&i.push(this.loadTextureInfoAsync(e+"/baseColorTexture",t.baseColorTexture,function(e){e.name=r.name+" (Base Color)",r.albedoTexture=e})),t.metallicRoughnessTexture&&(i.push(this.loadTextureInfoAsync(e+"/metallicRoughnessTexture",t.metallicRoughnessTexture,function(e){e.name=r.name+" (Metallic Roughness)",r.metallicTexture=e})),r.useMetallnessFromMetallicTextureBlue=!0,r.useRoughnessFromMetallicTextureGreen=!0,r.useRoughnessFromMetallicTextureAlpha=!1)),Promise.all(i).then(function(){})},e.prototype._loadMaterialAsync=function(t,r,n,i,o){void 0===o&&(o=function(){});var s=this._extensionsLoadMaterialAsync(t,r,n,i,o);if(s)return s;r._data=r._data||{};var a=r._data[i];if(!a){this.logOpen(t+" "+(r.name||""));var c=this.createMaterial(t,r,i);a={babylonMaterial:c,babylonMeshes:[],promise:this.loadMaterialPropertiesAsync(t,r,c)},r._data[i]=a,e.AddPointerMetadata(c,t),this._parent.onMaterialLoadedObservable.notifyObservers(c),this.logClose()}return a.babylonMeshes.push(n),n.onDisposeObservable.addOnce(function(){var e=a.babylonMeshes.indexOf(n);-1!==e&&a.babylonMeshes.splice(e,1)}),o(a.babylonMaterial),a.promise.then(function(){return a.babylonMaterial})},e.prototype._createDefaultMaterial=function(e,t){this._babylonScene._blockEntityCollection=this._forAssetContainer;var r=new n.PBRMaterial(e,this._babylonScene);return this._babylonScene._blockEntityCollection=!1,r.fillMode=t,r.enableSpecularAntiAliasing=!0,r.useRadianceOverAlpha=!this._parent.transparencyAsCoverage,r.useSpecularOverAlpha=!this._parent.transparencyAsCoverage,r.transparencyMode=n.PBRMaterial.PBRMATERIAL_OPAQUE,r.metallic=1,r.roughness=1,r},e.prototype.createMaterial=function(e,t,r){var n=this._extensionsCreateMaterial(e,t,r);if(n)return n;var i=t.name||"material"+t.index;return this._createDefaultMaterial(i,r)},e.prototype.loadMaterialPropertiesAsync=function(e,t,r){var n=this._extensionsLoadMaterialPropertiesAsync(e,t,r);if(n)return n;var i=new Array;return i.push(this.loadMaterialBasePropertiesAsync(e,t,r)),t.pbrMetallicRoughness&&i.push(this._loadMaterialMetallicRoughnessPropertiesAsync(e+"/pbrMetallicRoughness",t.pbrMetallicRoughness,r)),this.loadMaterialAlphaProperties(e,t,r),Promise.all(i).then(function(){})},e.prototype.loadMaterialBasePropertiesAsync=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");var i=new Array;return r.emissiveColor=t.emissiveFactor?n.Color3.FromArray(t.emissiveFactor):new n.Color3(0,0,0),t.doubleSided&&(r.backFaceCulling=!1,r.twoSidedLighting=!0),t.normalTexture&&(i.push(this.loadTextureInfoAsync(e+"/normalTexture",t.normalTexture,function(e){e.name=r.name+" (Normal)",r.bumpTexture=e})),r.invertNormalMapX=!this._babylonScene.useRightHandedSystem,r.invertNormalMapY=this._babylonScene.useRightHandedSystem,null!=t.normalTexture.scale&&(r.bumpTexture.level=t.normalTexture.scale),r.forceIrradianceInFragment=!0),t.occlusionTexture&&(i.push(this.loadTextureInfoAsync(e+"/occlusionTexture",t.occlusionTexture,function(e){e.name=r.name+" (Occlusion)",r.ambientTexture=e})),r.useAmbientInGrayScale=!0,null!=t.occlusionTexture.strength&&(r.ambientTextureStrength=t.occlusionTexture.strength)),t.emissiveTexture&&i.push(this.loadTextureInfoAsync(e+"/emissiveTexture",t.emissiveTexture,function(e){e.name=r.name+" (Emissive)",r.emissiveTexture=e})),Promise.all(i).then(function(){})},e.prototype.loadMaterialAlphaProperties=function(e,t,r){if(!(r instanceof n.PBRMaterial))throw new Error(e+": Material type not supported");switch(t.alphaMode||"OPAQUE"){case"OPAQUE":r.transparencyMode=n.PBRMaterial.PBRMATERIAL_OPAQUE;break;case"MASK":r.transparencyMode=n.PBRMaterial.PBRMATERIAL_ALPHATEST,r.alphaCutOff=null==t.alphaCutoff?.5:t.alphaCutoff,r.albedoTexture&&(r.albedoTexture.hasAlpha=!0);break;case"BLEND":r.transparencyMode=n.PBRMaterial.PBRMATERIAL_ALPHABLEND,r.albedoTexture&&(r.albedoTexture.hasAlpha=!0,r.useAlphaFromAlbedoTexture=!0);break;default:throw new Error(e+"/alphaMode: Invalid value ("+t.alphaMode+")")}},e.prototype.loadTextureInfoAsync=function(t,r,n){var i=this;void 0===n&&(n=function(){});var s=this._extensionsLoadTextureInfoAsync(t,r,n);if(s)return s;if(this.logOpen(""+t),r.texCoord>=2)throw new Error(t+"/texCoord: Invalid value ("+r.texCoord+")");var a=o.Get(t+"/index",this._gltf.textures,r.index),c=this._loadTextureAsync("/textures/"+r.index,a,function(o){o.coordinatesIndex=r.texCoord||0,e.AddPointerMetadata(o,t),i._parent.onTextureLoadedObservable.notifyObservers(o),n(o)});return this.logClose(),c},e.prototype._loadTextureAsync=function(t,r,n){void 0===n&&(n=function(){});var i=this._extensionsLoadTextureAsync(t,r,n);if(i)return i;this.logOpen(t+" "+(r.name||""));var s=null==r.sampler?e.DefaultSampler:o.Get(t+"/sampler",this._gltf.samplers,r.sampler),a=o.Get(t+"/source",this._gltf.images,r.source),c=this._createTextureAsync(t,s,a,n);return this.logClose(),c},e.prototype._createTextureAsync=function(e,t,r,i){var o=this;void 0===i&&(i=function(){});var s=this._loadSampler("/samplers/"+t.index,t),a=new Array,c=new n.Deferred;this._babylonScene._blockEntityCollection=this._forAssetContainer;var l=new n.Texture(null,this._babylonScene,s.noMipMaps,!1,s.samplingMode,function(){o._disposed||c.resolve()},function(t,r){o._disposed||c.reject(new Error(e+": "+(r&&r.message?r.message:t||"Failed to load texture")))},void 0,void 0,void 0,r.mimeType);return this._babylonScene._blockEntityCollection=!1,a.push(c.promise),a.push(this.loadImageAsync("/images/"+r.index,r).then(function(e){var t=r.uri||o._fileName+"#image"+r.index,n="data:"+o._uniqueRootUrl+t;l.updateURL(n,e)})),l.wrapU=s.wrapU,l.wrapV=s.wrapV,i(l),Promise.all(a).then(function(){return l})},e.prototype._loadSampler=function(t,r){return r._data||(r._data={noMipMaps:9728===r.minFilter||9729===r.minFilter,samplingMode:e._GetTextureSamplingMode(t,r),wrapU:e._GetTextureWrapMode(t+"/wrapS",r.wrapS),wrapV:e._GetTextureWrapMode(t+"/wrapT",r.wrapT)}),r._data},e.prototype.loadImageAsync=function(e,t){if(!t._data){if(this.logOpen(e+" "+(t.name||"")),t.uri)t._data=this.loadUriAsync(e+"/uri",t,t.uri);else{var r=o.Get(e+"/bufferView",this._gltf.bufferViews,t.bufferView);t._data=this.loadBufferViewAsync("/bufferViews/"+r.index,r)}this.logClose()}return t._data},e.prototype.loadUriAsync=function(t,r,o){var s=this,a=this._extensionsLoadUriAsync(t,r,o);if(a)return a;if(!e._ValidateUri(o))throw new Error(t+": '"+o+"' is invalid");if(n.Tools.IsBase64(o)){var c=new Uint8Array(n.Tools.DecodeBase64(o));return this.log("Decoded "+o.substr(0,64)+"... ("+c.length+" bytes)"),Promise.resolve(c)}return this.log("Loading "+o),this._parent.preprocessUrlAsync(this._rootUrl+o).then(function(e){return new Promise(function(r,a){if(!s._disposed){var c=n.Tools.LoadFile(e,function(e){if(!s._disposed){var t=new Uint8Array(e);s.log("Loaded "+o+" ("+t.length+" bytes)"),r(t)}},function(e){if(!s._disposed&&(c&&(c._lengthComputable=e.lengthComputable,c._loaded=e.loaded,c._total=e.total),s._state===i.GLTFLoaderState.LOADING))try{s._onProgress()}catch(e){a(e)}},s._babylonScene.offlineProvider,!0,function(e,r){s._disposed||a(new n.LoadFileError(t+": Failed to load '"+o+"'"+(e?": "+e.status+" "+e.statusText:""),e))});s._requests.push(c)}})})},e.prototype._onProgress=function(){if(this._progressCallback){for(var e=!0,t=0,r=0,i=0,o=this._requests;i<o.length;i++){var s=o[i];if(void 0===s._lengthComputable||void 0===s._loaded||void 0===s._total)return;e=e&&s._lengthComputable,t+=s._loaded,r+=s._total}this._progressCallback(new n.SceneLoaderProgressEvent(e,t,e?r:0))}},e.AddPointerMetadata=function(e,t){var r=e.metadata=e.metadata||{},n=r.gltf=r.gltf||{};(n.pointers=n.pointers||[]).push(t)},e._GetTextureWrapMode=function(e,t){switch(t=null==t?10497:t){case 33071:return n.Texture.CLAMP_ADDRESSMODE;case 33648:return n.Texture.MIRROR_ADDRESSMODE;case 10497:return n.Texture.WRAP_ADDRESSMODE;default:return n.Logger.Warn(e+": Invalid value ("+t+")"),n.Texture.WRAP_ADDRESSMODE}},e._GetTextureSamplingMode=function(e,t){var r=null==t.magFilter?9729:t.magFilter,i=null==t.minFilter?9987:t.minFilter;if(9729===r)switch(i){case 9728:return n.Texture.LINEAR_NEAREST;case 9729:return n.Texture.LINEAR_LINEAR;case 9984:return n.Texture.LINEAR_NEAREST_MIPNEAREST;case 9985:return n.Texture.LINEAR_LINEAR_MIPNEAREST;case 9986:return n.Texture.LINEAR_NEAREST_MIPLINEAR;case 9987:return n.Texture.LINEAR_LINEAR_MIPLINEAR;default:return n.Logger.Warn(e+"/minFilter: Invalid value ("+i+")"),n.Texture.LINEAR_LINEAR_MIPLINEAR}else switch(9728!==r&&n.Logger.Warn(e+"/magFilter: Invalid value ("+r+")"),i){case 9728:return n.Texture.NEAREST_NEAREST;case 9729:return n.Texture.NEAREST_LINEAR;case 9984:return n.Texture.NEAREST_NEAREST_MIPNEAREST;case 9985:return n.Texture.NEAREST_LINEAR_MIPNEAREST;case 9986:return n.Texture.NEAREST_NEAREST_MIPLINEAR;case 9987:return n.Texture.NEAREST_LINEAR_MIPLINEAR;default:return n.Logger.Warn(e+"/minFilter: Invalid value ("+i+")"),n.Texture.NEAREST_NEAREST_MIPNEAREST}},e._GetTypedArrayConstructor=function(e,t){switch(t){case 5120:return Int8Array;case 5121:return Uint8Array;case 5122:return Int16Array;case 5123:return Uint16Array;case 5125:return Uint32Array;case 5126:return Float32Array;default:throw new Error(e+": Invalid component type "+t)}},e._GetTypedArray=function(t,r,n,i,o){var s=n.buffer;i=n.byteOffset+(i||0);var a=e._GetTypedArrayConstructor(t+"/componentType",r);try{return new a(s,i,o)}catch(e){throw new Error(t+": "+e)}},e._GetNumComponents=function(e,t){switch(t){case"SCALAR":return 1;case"VEC2":return 2;case"VEC3":return 3;case"VEC4":case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16}throw new Error(e+": Invalid type ("+t+")")},e._ValidateUri=function(e){return n.Tools.IsBase64(e)||-1===e.indexOf("..")},e._GetDrawMode=function(e,t){switch(null==t&&(t=4),t){case 0:return n.Material.PointListDrawMode;case 1:return n.Material.LineListDrawMode;case 2:return n.Material.LineLoopDrawMode;case 3:return n.Material.LineStripDrawMode;case 4:return n.Material.TriangleFillMode;case 5:return n.Material.TriangleStripDrawMode;case 6:return n.Material.TriangleFanDrawMode}throw new Error(e+": Invalid mesh primitive mode ("+t+")")},e.prototype._compileMaterialsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile materials");var t=new Array;if(this._gltf.materials)for(var r=0,n=this._gltf.materials;r<n.length;r++){var i=n[r];if(i._data)for(var o in i._data)for(var s=i._data[o],a=0,c=s.babylonMeshes;a<c.length;a++){var l=c[a];l.computeWorldMatrix(!0);var u=s.babylonMaterial;t.push(u.forceCompilationAsync(l)),t.push(u.forceCompilationAsync(l,{useInstances:!0})),this._parent.useClipPlane&&(t.push(u.forceCompilationAsync(l,{clipPlane:!0})),t.push(u.forceCompilationAsync(l,{clipPlane:!0,useInstances:!0})))}}return Promise.all(t).then(function(){e._parent._endPerformanceCounter("Compile materials")})},e.prototype._compileShadowGeneratorsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile shadow generators");for(var t=new Array,r=0,n=this._babylonScene.lights;r<n.length;r++){var i=n[r].getShadowGenerator();i&&t.push(i.forceCompilationAsync())}return Promise.all(t).then(function(){e._parent._endPerformanceCounter("Compile shadow generators")})},e.prototype._forEachExtensions=function(e){for(var t=0,r=this._extensions;t<r.length;t++){var n=r[t];n.enabled&&e(n)}},e.prototype._applyExtensions=function(e,t,r){for(var n=0,i=this._extensions;n<i.length;n++){var o=i[n];if(o.enabled){var s=o.name+"."+t,a=e;a._activeLoaderExtensionFunctions=a._activeLoaderExtensionFunctions||{};var c=a._activeLoaderExtensionFunctions;if(!c[s]){c[s]=!0;try{var l=r(o);if(l)return l}finally{delete c[s]}}}}return null},e.prototype._extensionsOnLoading=function(){this._forEachExtensions(function(e){return e.onLoading&&e.onLoading()})},e.prototype._extensionsOnReady=function(){this._forEachExtensions(function(e){return e.onReady&&e.onReady()})},e.prototype._extensionsLoadSceneAsync=function(e,t){return this._applyExtensions(t,"loadScene",function(r){return r.loadSceneAsync&&r.loadSceneAsync(e,t)})},e.prototype._extensionsLoadNodeAsync=function(e,t,r){return this._applyExtensions(t,"loadNode",function(n){return n.loadNodeAsync&&n.loadNodeAsync(e,t,r)})},e.prototype._extensionsLoadCameraAsync=function(e,t,r){return this._applyExtensions(t,"loadCamera",function(n){return n.loadCameraAsync&&n.loadCameraAsync(e,t,r)})},e.prototype._extensionsLoadVertexDataAsync=function(e,t,r){return this._applyExtensions(t,"loadVertexData",function(n){return n._loadVertexDataAsync&&n._loadVertexDataAsync(e,t,r)})},e.prototype._extensionsLoadMeshPrimitiveAsync=function(e,t,r,n,i,o){return this._applyExtensions(i,"loadMeshPrimitive",function(s){return s._loadMeshPrimitiveAsync&&s._loadMeshPrimitiveAsync(e,t,r,n,i,o)})},e.prototype._extensionsLoadMaterialAsync=function(e,t,r,n,i){return this._applyExtensions(t,"loadMaterial",function(o){return o._loadMaterialAsync&&o._loadMaterialAsync(e,t,r,n,i)})},e.prototype._extensionsCreateMaterial=function(e,t,r){return this._applyExtensions(t,"createMaterial",function(n){return n.createMaterial&&n.createMaterial(e,t,r)})},e.prototype._extensionsLoadMaterialPropertiesAsync=function(e,t,r){return this._applyExtensions(t,"loadMaterialProperties",function(n){return n.loadMaterialPropertiesAsync&&n.loadMaterialPropertiesAsync(e,t,r)})},e.prototype._extensionsLoadTextureInfoAsync=function(e,t,r){return this._applyExtensions(t,"loadTextureInfo",function(n){return n.loadTextureInfoAsync&&n.loadTextureInfoAsync(e,t,r)})},e.prototype._extensionsLoadTextureAsync=function(e,t,r){return this._applyExtensions(t,"loadTexture",function(n){return n._loadTextureAsync&&n._loadTextureAsync(e,t,r)})},e.prototype._extensionsLoadAnimationAsync=function(e,t){return this._applyExtensions(t,"loadAnimation",function(r){return r.loadAnimationAsync&&r.loadAnimationAsync(e,t)})},e.prototype._extensionsLoadSkinAsync=function(e,t,r){return this._applyExtensions(r,"loadSkin",function(n){return n._loadSkinAsync&&n._loadSkinAsync(e,t,r)})},e.prototype._extensionsLoadUriAsync=function(e,t,r){return this._applyExtensions(t,"loadUri",function(n){return n._loadUriAsync&&n._loadUriAsync(e,t,r)})},e.prototype._extensionsLoadBufferViewAsync=function(e,t){return this._applyExtensions(t,"loadBufferView",function(r){return r.loadBufferViewAsync&&r.loadBufferViewAsync(e,t)})},e.prototype._extensionsLoadBufferAsync=function(e,t,r,n){return this._applyExtensions(t,"loadBuffer",function(i){return i.loadBufferAsync&&i.loadBufferAsync(e,t,r,n)})},e.LoadExtensionAsync=function(e,t,r,n){if(!t.extensions)return null;var i=t.extensions[r];return i?n(e+"/extensions/"+r,i):null},e.LoadExtraAsync=function(e,t,r,n){if(!t.extras)return null;var i=t.extras[r];return i?n(e+"/extras/"+r,i):null},e.prototype.isExtensionUsed=function(e){return!!this._gltf.extensionsUsed&&-1!==this._gltf.extensionsUsed.indexOf(e)},e.prototype.logOpen=function(e){this._parent._logOpen(e)},e.prototype.logClose=function(){this._parent._logClose()},e.prototype.log=function(e){this._parent._log(e)},e.prototype.startPerformanceCounter=function(e){this._parent._startPerformanceCounter(e)},e.prototype.endPerformanceCounter=function(e){this._parent._endPerformanceCounter(e)},e._RegisteredExtensions={},e.DefaultSampler={index:-1},e}();i.GLTFFileLoader._CreateGLTF2Loader=function(e){return new s(e)}},"./glTF/2.0/glTFLoaderInterfaces.ts":
/*!******************************************!*\
  !*** ./glTF/2.0/glTFLoaderInterfaces.ts ***!
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/*! no static exports found */function(e,t){},"./glTF/2.0/index.ts":
/*!***************************!*\
  !*** ./glTF/2.0/index.ts ***!
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/*! exports provided: ArrayItem, GLTFLoader, EXT_lights_image_based, KHR_draco_mesh_compression, KHR_lights, KHR_materials_pbrSpecularGlossiness, KHR_materials_unlit, KHR_materials_clearcoat, KHR_materials_sheen, KHR_materials_specular, KHR_mesh_quantization, KHR_texture_basisu, KHR_texture_transform, MSFT_audio_emitter, MSFT_lod, MSFT_minecraftMesh, MSFT_sRGBFactors, ExtrasAsMetadata */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./glTFLoader */"./glTF/2.0/glTFLoader.ts");r.d(t,"ArrayItem",function(){return n.ArrayItem}),r.d(t,"GLTFLoader",function(){return n.GLTFLoader});var i=r(/*! ./Extensions */"./glTF/2.0/Extensions/index.ts");r.d(t,"EXT_lights_image_based",function(){return i.EXT_lights_image_based}),r.d(t,"KHR_draco_mesh_compression",function(){return i.KHR_draco_mesh_compression}),r.d(t,"KHR_lights",function(){return i.KHR_lights}),r.d(t,"KHR_materials_pbrSpecularGlossiness",function(){return i.KHR_materials_pbrSpecularGlossiness}),r.d(t,"KHR_materials_unlit",function(){return i.KHR_materials_unlit}),r.d(t,"KHR_materials_clearcoat",function(){return i.KHR_materials_clearcoat}),r.d(t,"KHR_materials_sheen",function(){return i.KHR_materials_sheen}),r.d(t,"KHR_materials_specular",function(){return i.KHR_materials_specular}),r.d(t,"KHR_mesh_quantization",function(){return i.KHR_mesh_quantization}),r.d(t,"KHR_texture_basisu",function(){return i.KHR_texture_basisu}),r.d(t,"KHR_texture_transform",function(){return i.KHR_texture_transform}),r.d(t,"MSFT_audio_emitter",function(){return i.MSFT_audio_emitter}),r.d(t,"MSFT_lod",function(){return i.MSFT_lod}),r.d(t,"MSFT_minecraftMesh",function(){return i.MSFT_minecraftMesh}),r.d(t,"MSFT_sRGBFactors",function(){return i.MSFT_sRGBFactors}),r.d(t,"ExtrasAsMetadata",function(){return i.ExtrasAsMetadata})},"./glTF/glTFFileLoader.ts":
/*!********************************!*\
  !*** ./glTF/glTFFileLoader.ts ***!
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/*! exports provided: GLTFLoaderCoordinateSystemMode, GLTFLoaderAnimationStartMode, GLTFLoaderState, GLTFFileLoader */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFLoaderCoordinateSystemMode",function(){return n}),r.d(t,"GLTFLoaderAnimationStartMode",function(){return i}),r.d(t,"GLTFLoaderState",function(){return o}),r.d(t,"GLTFFileLoader",function(){return c});var n,i,o,s=r(/*! babylonjs/Misc/observable */"babylonjs/Misc/tools"),a=r(/*! ./glTFValidation */"./glTF/glTFValidation.ts");!function(e){e[e.AUTO=0]="AUTO",e[e.FORCE_RIGHT_HANDED=1]="FORCE_RIGHT_HANDED"}(n||(n={})),function(e){e[e.NONE=0]="NONE",e[e.FIRST=1]="FIRST",e[e.ALL=2]="ALL"}(i||(i={})),function(e){e[e.LOADING=0]="LOADING",e[e.READY=1]="READY",e[e.COMPLETE=2]="COMPLETE"}(o||(o={}));var c=function(){function e(){this.onParsedObservable=new s.Observable,this.coordinateSystemMode=n.AUTO,this.animationStartMode=i.FIRST,this.compileMaterials=!1,this.useClipPlane=!1,this.compileShadowGenerators=!1,this.transparencyAsCoverage=!1,this.useRangeRequests=!1,this.createInstances=!0,this.preprocessUrlAsync=function(e){return Promise.resolve(e)},this.onMeshLoadedObservable=new s.Observable,this.onTextureLoadedObservable=new s.Observable,this.onMaterialLoadedObservable=new s.Observable,this.onCameraLoadedObservable=new s.Observable,this.onCompleteObservable=new s.Observable,this.onErrorObservable=new s.Observable,this.onDisposeObservable=new s.Observable,this.onExtensionLoadedObservable=new s.Observable,this.validate=!1,this.onValidatedObservable=new s.Observable,this._loader=null,this.name="gltf",this.extensions={".gltf":{isBinary:!1},".glb":{isBinary:!0}},this._logIndentLevel=0,this._loggingEnabled=!1,this._log=this._logDisabled,this._capturePerformanceCounters=!1,this._startPerformanceCounter=this._startPerformanceCounterDisabled,this._endPerformanceCounter=this._endPerformanceCounterDisabled}return Object.defineProperty(e.prototype,"onParsed",{set:function(e){this._onParsedObserver&&this.onParsedObservable.remove(this._onParsedObserver),this._onParsedObserver=this.onParsedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onMeshLoaded",{set:function(e){this._onMeshLoadedObserver&&this.onMeshLoadedObservable.remove(this._onMeshLoadedObserver),this._onMeshLoadedObserver=this.onMeshLoadedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onTextureLoaded",{set:function(e){this._onTextureLoadedObserver&&this.onTextureLoadedObservable.remove(this._onTextureLoadedObserver),this._onTextureLoadedObserver=this.onTextureLoadedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onMaterialLoaded",{set:function(e){this._onMaterialLoadedObserver&&this.onMaterialLoadedObservable.remove(this._onMaterialLoadedObserver),this._onMaterialLoadedObserver=this.onMaterialLoadedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onCameraLoaded",{set:function(e){this._onCameraLoadedObserver&&this.onCameraLoadedObservable.remove(this._onCameraLoadedObserver),this._onCameraLoadedObserver=this.onCameraLoadedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onComplete",{set:function(e){this._onCompleteObserver&&this.onCompleteObservable.remove(this._onCompleteObserver),this._onCompleteObserver=this.onCompleteObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onError",{set:function(e){this._onErrorObserver&&this.onErrorObservable.remove(this._onErrorObserver),this._onErrorObserver=this.onErrorObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onExtensionLoaded",{set:function(e){this._onExtensionLoadedObserver&&this.onExtensionLoadedObservable.remove(this._onExtensionLoadedObserver),this._onExtensionLoadedObserver=this.onExtensionLoadedObservable.add(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loggingEnabled",{get:function(){return this._loggingEnabled},set:function(e){this._loggingEnabled!==e&&(this._loggingEnabled=e,this._loggingEnabled?this._log=this._logEnabled:this._log=this._logDisabled)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"capturePerformanceCounters",{get:function(){return this._capturePerformanceCounters},set:function(e){this._capturePerformanceCounters!==e&&(this._capturePerformanceCounters=e,this._capturePerformanceCounters?(this._startPerformanceCounter=this._startPerformanceCounterEnabled,this._endPerformanceCounter=this._endPerformanceCounterEnabled):(this._startPerformanceCounter=this._startPerformanceCounterDisabled,this._endPerformanceCounter=this._endPerformanceCounterDisabled))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onValidated",{set:function(e){this._onValidatedObserver&&this.onValidatedObservable.remove(this._onValidatedObserver),this._onValidatedObserver=this.onValidatedObservable.add(e)},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._loader&&(this._loader.dispose(),this._loader=null),this._clear(),this.onDisposeObservable.notifyObservers(void 0),this.onDisposeObservable.clear()},e.prototype._clear=function(){this.preprocessUrlAsync=function(e){return Promise.resolve(e)},this.onMeshLoadedObservable.clear(),this.onTextureLoadedObservable.clear(),this.onMaterialLoadedObservable.clear(),this.onCameraLoadedObservable.clear(),this.onCompleteObservable.clear(),this.onExtensionLoadedObservable.clear()},e.prototype.requestFile=function(e,t,r,n,i,o){var a=this;if(i){if(this.useRangeRequests){this.validate&&s.Logger.Warn("glTF validation is not supported when range requests are enabled");var c=new Array,l={abort:function(){return c.forEach(function(e){return e.abort()})},onCompleteObservable:new s.Observable},u={readAsync:function(r,i){return new Promise(function(o,s){c.push(e._requestFile(t,function(e,t){var r=t.getResponseHeader("Content-Range");r&&(u.byteLength=Number(r.split("/")[1])),o(new Uint8Array(e))},n,!0,!0,function(e){s(e)},function(e){e.setRequestHeader("Range","bytes="+r+"-"+(r+i-1))}))})},byteLength:0};return this._unpackBinaryAsync(new s.DataReader(u)).then(function(e){l.onCompleteObservable.notifyObservers(l),r(e)},o),l}return e._requestFile(t,function(e,t){var n=e;a._unpackBinaryAsync(new s.DataReader({readAsync:function(e,t){return Promise.resolve(new Uint8Array(n,e,t))},byteLength:n.byteLength})).then(function(e){r(e,t)},o)},n,!0,!0,o)}return e._requestFile(t,function(n,i){a._validate(e,n,s.Tools.GetFolderPath(t),s.Tools.GetFilename(t)),r({json:a._parseJson(n)},i)},n,!0,!1,o)},e.prototype.readFile=function(e,t,r,n,i,o){var a=this;return e._readFile(t,function(n){if(a._validate(e,n,"file:",t.name),i){var c=n;a._unpackBinaryAsync(new s.DataReader({readAsync:function(e,t){return Promise.resolve(new Uint8Array(c,e,t))},byteLength:c.byteLength})).then(r,o)}else r({json:a._parseJson(n)})},n,i,o)},e.prototype.importMeshAsync=function(e,t,r,n,i,o){var s=this;return Promise.resolve().then(function(){return s.onParsedObservable.notifyObservers(r),s.onParsedObservable.clear(),s._log("Loading "+(o||"")),s._loader=s._getLoader(r),s._loader.importMeshAsync(e,t,!1,r,n,i,o)})},e.prototype.loadAsync=function(e,t,r,n,i){var o=this;return Promise.resolve().then(function(){return o.onParsedObservable.notifyObservers(t),o.onParsedObservable.clear(),o._log("Loading "+(i||"")),o._loader=o._getLoader(t),o._loader.loadAsync(e,t,r,n,i)})},e.prototype.loadAssetContainerAsync=function(e,t,r,n,i){var o=this;return Promise.resolve().then(function(){o.onParsedObservable.notifyObservers(t),o.onParsedObservable.clear(),o._log("Loading "+(i||"")),o._loader=o._getLoader(t);var a=[];o.onMaterialLoadedObservable.add(function(e){a.push(e)});var c=[];return o.onTextureLoadedObservable.add(function(e){c.push(e)}),o._loader.importMeshAsync(null,e,!0,t,r,n,i).then(function(t){var r=new s.AssetContainer(e);return Array.prototype.push.apply(r.meshes,t.meshes),Array.prototype.push.apply(r.particleSystems,t.particleSystems),Array.prototype.push.apply(r.skeletons,t.skeletons),Array.prototype.push.apply(r.animationGroups,t.animationGroups),Array.prototype.push.apply(r.materials,a),Array.prototype.push.apply(r.textures,c),Array.prototype.push.apply(r.lights,t.lights),Array.prototype.push.apply(r.transformNodes,t.transformNodes),r})})},e.prototype.canDirectLoad=function(e){return-1!==e.indexOf("asset")&&-1!==e.indexOf("version")},e.prototype.directLoad=function(e,t){return this._validate(e,t),{json:this._parseJson(t)}},e.prototype.createPlugin=function(){return new e},Object.defineProperty(e.prototype,"loaderState",{get:function(){return this._loader?this._loader.state:null},enumerable:!0,configurable:!0}),e.prototype.whenCompleteAsync=function(){var e=this;return new Promise(function(t,r){e.onCompleteObservable.addOnce(function(){t()}),e.onErrorObservable.addOnce(function(e){r(e)})})},e.prototype._validate=function(e,t,r,n){var i=this;void 0===r&&(r=""),void 0===n&&(n=""),this.validate&&(this._startPerformanceCounter("Validate JSON"),a.GLTFValidation.ValidateAsync(t,r,n,function(t){return i.preprocessUrlAsync(r+t).then(function(t){return e._loadFileAsync(t,void 0,!0,!0)})}).then(function(e){i._endPerformanceCounter("Validate JSON"),i.onValidatedObservable.notifyObservers(e),i.onValidatedObservable.clear()},function(e){i._endPerformanceCounter("Validate JSON"),s.Tools.Warn("Failed to validate: "+e.message),i.onValidatedObservable.clear()}))},e.prototype._getLoader=function(t){var r=t.json.asset||{};this._log("Asset version: "+r.version),r.minVersion&&this._log("Asset minimum version: "+r.minVersion),r.generator&&this._log("Asset generator: "+r.generator);var n=e._parseVersion(r.version);if(!n)throw new Error("Invalid version: "+r.version);if(void 0!==r.minVersion){var i=e._parseVersion(r.minVersion);if(!i)throw new Error("Invalid minimum version: "+r.minVersion);if(e._compareVersion(i,{major:2,minor:0})>0)throw new Error("Incompatible minimum version: "+r.minVersion)}var o={1:e._CreateGLTF1Loader,2:e._CreateGLTF2Loader}[n.major];if(!o)throw new Error("Unsupported version: "+r.version);return o(this)},e.prototype._parseJson=function(e){this._startPerformanceCounter("Parse JSON"),this._log("JSON length: "+e.length);var t=JSON.parse(e);return this._endPerformanceCounter("Parse JSON"),t},e.prototype._unpackBinaryAsync=function(e){var t=this;return this._startPerformanceCounter("Unpack Binary"),e.loadAsync(20).then(function(){var r=e.readUint32();if(1179937895!==r)throw new Error("Unexpected magic: "+r);var n=e.readUint32();t.loggingEnabled&&t._log("Binary version: "+n);var i,o=e.readUint32();if(0!=e.buffer.byteLength&&o!==e.buffer.byteLength)throw new Error("Length in header does not match actual data length: "+o+" != 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r=e._logSpaces.substr(0,2*this._logIndentLevel);s.Logger.Log(""+r+t)},e.prototype._logDisabled=function(e){},e.prototype._startPerformanceCounterEnabled=function(e){s.Tools.StartPerformanceCounter(e)},e.prototype._startPerformanceCounterDisabled=function(e){},e.prototype._endPerformanceCounterEnabled=function(e){s.Tools.EndPerformanceCounter(e)},e.prototype._endPerformanceCounterDisabled=function(e){},e.IncrementalLoading=!0,e.HomogeneousCoordinates=!1,e._logSpaces="                                ",e}();s.SceneLoader&&s.SceneLoader.RegisterPlugin(new c)},"./glTF/glTFValidation.ts":
/*!********************************!*\
  !*** ./glTF/glTFValidation.ts ***!
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/*! exports provided: GLTFValidation */function(e,t,r){"use strict";r.r(t),r.d(t,"GLTFValidation",function(){return o});var n=r(/*! babylonjs/Misc/tools */"babylonjs/Misc/tools");function i(e,t,r,n){var i={externalResourceFunction:function(e){return n(e).then(function(e){return new Uint8Array(e)})}};return r&&(i.uri="file:"===t?r:t+r),e instanceof ArrayBuffer?GLTFValidator.validateBytes(new Uint8Array(e),i):GLTFValidator.validateString(e,i)}var o=function(){function e(){}return e.ValidateAsync=function(e,t,r,o){var s=this;return"function"==typeof Worker?new Promise(function(a,c){var l=i+"("+function(){var e=[];onmessage=function(t){var r=t.data;switch(r.id){case"init":importScripts(r.url);break;case"validate":i(r.data,r.rootUrl,r.fileName,function(t){return new Promise(function(r,n){var i=e.length;e.push({resolve:r,reject:n}),postMessage({id:"getExternalResource",index:i,uri:t})})}).then(function(e){postMessage({id:"validate.resolve",value:e})},function(e){postMessage({id:"validate.reject",reason:e})});break;case"getExternalResource.resolve":e[r.index].resolve(r.value);break;case"getExternalResource.reject":e[r.index].reject(r.reason)}}}+")()",u=URL.createObjectURL(new Blob([l],{type:"application/javascript"})),h=new Worker(u),d=function(e){h.removeEventListener("error",d),h.removeEventListener("message",f),c(e)},f=function(e){var t=e.data;switch(t.id){case"getExternalResource":o(t.uri).then(function(e){h.postMessage({id:"getExternalResource.resolve",index:t.index,value:e},[e])},function(e){h.postMessage({id:"getExternalResource.reject",index:t.index,reason:e})});break;case"validate.resolve":h.removeEventListener("error",d),h.removeEventListener("message",f),a(t.value);break;case"validate.reject":h.removeEventListener("error",d),h.removeEventListener("message",f),c(t.reason)}};h.addEventListener("error",d),h.addEventListener("message",f),h.postMessage({id:"init",url:n.Tools.GetAbsoluteUrl(s.Configuration.url)}),h.postMessage({id:"validate",data:e,rootUrl:t,fileName:r})}):(this._LoadScriptPromise||(this._LoadScriptPromise=n.Tools.LoadScriptAsync(this.Configuration.url)),this._LoadScriptPromise.then(function(){return i(e,t,r,o)}))},e.Configuration={url:"https://preview.babylonjs.com/gltf_validator.js"},e}()},"./glTF/index.ts":
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/*! exports provided: GLTFLoaderCoordinateSystemMode, GLTFLoaderAnimationStartMode, GLTFLoaderState, GLTFFileLoader, GLTFValidation, GLTF1, GLTF2, MTLFileLoader, OBJFileLoader, STLFileLoader */function(e,t,r){"use strict";r.r(t);var n=r(/*! ./glTF */"./glTF/index.ts");r.d(t,"GLTFLoaderCoordinateSystemMode",function(){return n.GLTFLoaderCoordinateSystemMode}),r.d(t,"GLTFLoaderAnimationStartMode",function(){return n.GLTFLoaderAnimationStartMode}),r.d(t,"GLTFLoaderState",function(){return n.GLTFLoaderState}),r.d(t,"GLTFFileLoader",function(){return n.GLTFFileLoader}),r.d(t,"GLTFValidation",function(){return n.GLTFValidation}),r.d(t,"GLTF1",function(){return n.GLTF1}),r.d(t,"GLTF2",function(){return n.GLTF2});var i=r(/*! ./OBJ */"./OBJ/index.ts");r.d(t,"MTLFileLoader",function(){return i.MTLFileLoader}),r.d(t,"OBJFileLoader",function(){return i.OBJFileLoader});var o=r(/*! ./STL */"./STL/index.ts");r.d(t,"STLFileLoader",function(){return o.STLFileLoader})},"./legacy/legacy-glTF.ts":
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/*! exports provided: GLTFLoaderCoordinateSystemMode, GLTFLoaderAnimationStartMode, GLTFLoaderState, GLTFFileLoader, GLTFValidation */function(e,t,r){"use strict";r.r(t),function(e){var n=r(/*! ../glTF/glTFFileLoader */"./glTF/glTFFileLoader.ts"),i=r(/*! ../glTF/glTFValidation */"./glTF/glTFValidation.ts");r.d(t,"GLTFLoaderCoordinateSystemMode",function(){return n.GLTFLoaderCoordinateSystemMode}),r.d(t,"GLTFLoaderAnimationStartMode",function(){return n.GLTFLoaderAnimationStartMode}),r.d(t,"GLTFLoaderState",function(){return n.GLTFLoaderState}),r.d(t,"GLTFFileLoader",function(){return n.GLTFFileLoader}),r.d(t,"GLTFValidation",function(){return i.GLTFValidation});var o=void 0!==e?e:"undefined"!=typeof window?window:void 0;if(void 0!==o){for(var s in o.BABYLON=o.BABYLON||{},n)o.BABYLON[s]=n[s];for(var s in i)o.BABYLON[s]=i[s]}}.call(this,r(/*! ./../../../node_modules/webpack/buildin/global.js */"../../node_modules/webpack/buildin/global.js"))},"./legacy/legacy-glTF1.ts":
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/*! exports provided: MTLFileLoader, OBJFileLoader */function(e,t,r){"use strict";r.r(t),function(e){var n=r(/*! ../OBJ */"./OBJ/index.ts");r.d(t,"MTLFileLoader",function(){return n.MTLFileLoader}),r.d(t,"OBJFileLoader",function(){return n.OBJFileLoader});var i=void 0!==e?e:"undefined"!=typeof window?window:void 0;if(void 0!==i)for(var o in n)i.BABYLON[o]=n[o]}.call(this,r(/*! ./../../../node_modules/webpack/buildin/global.js */"../../node_modules/webpack/buildin/global.js"))},"./legacy/legacy-stlFileLoader.ts":
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/*! exports provided: STLFileLoader */function(e,t,r){"use strict";r.r(t),function(e){var n=r(/*! ../STL */"./STL/index.ts");r.d(t,"STLFileLoader",function(){return n.STLFileLoader});var i=void 0!==e?e:"undefined"!=typeof window?window:void 0;if(void 0!==i)for(var o in n)i.BABYLON[o]=n[o]}.call(this,r(/*! ./../../../node_modules/webpack/buildin/global.js */"../../node_modules/webpack/buildin/global.js"))},"./legacy/legacy.ts":
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/*! exports provided: GLTF1, GLTF2, GLTFLoaderCoordinateSystemMode, GLTFLoaderAnimationStartMode, GLTFLoaderState, GLTFFileLoader, GLTFValidation, MTLFileLoader, OBJFileLoader, STLFileLoader */function(e,t,r){"use strict";r.r(t);r(/*! ../index */"./index.ts");var n=r(/*! ./legacy-glTF */"./legacy/legacy-glTF.ts");r.d(t,"GLTFLoaderCoordinateSystemMode",function(){return n.GLTFLoaderCoordinateSystemMode}),r.d(t,"GLTFLoaderAnimationStartMode",function(){return n.GLTFLoaderAnimationStartMode}),r.d(t,"GLTFLoaderState",function(){return n.GLTFLoaderState}),r.d(t,"GLTFFileLoader",function(){return n.GLTFFileLoader}),r.d(t,"GLTFValidation",function(){return n.GLTFValidation});var i=r(/*! ./legacy-glTF1 */"./legacy/legacy-glTF1.ts");r.d(t,"GLTF1",function(){return i.GLTF1});var o=r(/*! ./legacy-glTF2 */"./legacy/legacy-glTF2.ts");r.d(t,"GLTF2",function(){return o.GLTF2});var s=r(/*! ./legacy-objFileLoader */"./legacy/legacy-objFileLoader.ts");r.d(t,"MTLFileLoader",function(){return s.MTLFileLoader}),r.d(t,"OBJFileLoader",function(){return s.OBJFileLoader});var a=r(/*! ./legacy-stlFileLoader */"./legacy/legacy-stlFileLoader.ts");r.d(t,"STLFileLoader",function(){return a.STLFileLoader})},"babylonjs/Misc/tools":
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/*! no static exports found */function(t,r){t.exports=e}})},e.exports=n(r(0))}).call(this,r(10))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n,i=r(0),o=r(0),s=r(0),a=r(0),c=r(0),l=r(0),u=r(0),h=r(0),d=r(0),f=r(6),p=r(1);!function(e){e[e.INIT=0]="INIT",e[e.LOADING=1]="LOADING",e[e.LOADED=2]="LOADED",e[e.ENTRY=3]="ENTRY",e[e.ENTRYDONE=4]="ENTRYDONE",e[e.COMPLETE=5]="COMPLETE",e[e.CANCELED=6]="CANCELED",e[e.ERROR=7]="ERROR"}(n=t.ModelState||(t.ModelState={}));var m=function(){function e(e,t,r){var s=this;this._observablesManager=e,this._configurationContainer=r,this._meshes=[],this.particleSystems=[],this.skeletons=[],this._loaderDone=!1,this._animatables=[],this._frameRate=60,this._shadowsRenderedAfterLoad=!1,this.onLoadedObservable=new o.Observable,this.onLoadErrorObservable=new o.Observable,this.onLoadProgressObservable=new o.Observable,this.onCompleteObservable=new o.Observable,this.onAfterConfigure=new o.Observable,this.state=n.INIT;var 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Object.defineProperty(e.prototype,"shadowsRenderedAfterLoad",{get:function(){return this._shadowsRenderedAfterLoad},set:function(e){if(!e)throw new Error("can only be enabled");this._shadowsRenderedAfterLoad=e},enumerable:!0,configurable:!0}),e.prototype.getViewerId=function(){return this._configurationContainer&&this._configurationContainer.viewerId},Object.defineProperty(e.prototype,"enabled",{get:function(){return this.rootMesh.isEnabled()},set:function(e){this.rootMesh.setEnabled(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"loaderDone",{set:function(e){this._loaderDone=e,this._checkCompleteState()},enumerable:!0,configurable:!0}),e.prototype._checkCompleteState=function(){this._loaderDone&&this.state===n.ENTRYDONE&&this._modelComplete()},e.prototype.addMesh=function(e,t){if(e.parent||(e.parent=this._pivotMesh),"InstancedMesh"!==e.getClassName()&&(e.receiveShadows=!!this.configuration.receiveShadows),this._meshes.push(e),t)return this.onLoadedObservable.notifyObserversWithPromise(this)},Object.defineProperty(e.prototype,"meshes",{get:function(){return this._meshes},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"configuration",{get:function(){return this._modelConfiguration},set:function(e){this._modelConfiguration=e,this._configureModel()},enumerable:!0,configurable:!0}),e.prototype.updateConfiguration=function(e){this._modelConfiguration=p.deepmerge(this._modelConfiguration,e),this._configureModel()},e.prototype._initAnimations=function(){var e=this;this.skeletons.length&&this.skeletons.forEach(function(t,r){var n=new s.AnimationGroup("animation-"+r,e._configurationContainer&&e._configurationContainer.scene),i=!1;t.getAnimatables().forEach(function(e){e.animations&&e.animations[0]&&(n.addTargetedAnimation(e.animations[0],e),i=!0)}),i&&e.addAnimationGroup(n)});var t=function(){};if(this._modelConfiguration.animation&&(this._modelConfiguration.animation.playOnce&&this._animations.forEach(function(e){e.playMode=f.AnimationPlayMode.ONCE}),this._modelConfiguration.animation.autoStart&&this._animations.length)){var r=!0===this._modelConfiguration.animation.autoStart?this._animations[0].name:this._modelConfiguration.animation.autoStart;t=function(){e.playAnimation(r)}}this._enterScene(t)},e.prototype._enterScene=function(e){var t=this,r=this.rootMesh.getScene(),i=r.animationPropertiesOverride.enableBlending,o=function(){t.state=n.ENTRYDONE,r.animationPropertiesOverride.enableBlending=i,t._checkCompleteState(),e&&e()};this._entryAnimation?(this.rootMesh.setEnabled(!0),r.animationPropertiesOverride.enableBlending=!1,this._applyAnimation(this._entryAnimation,!0,o)):o()},e.prototype._exitScene=function(e){this._exitAnimation?this._applyAnimation(this._exitAnimation,!1,e):e()},e.prototype._modelComplete=function(){var e=this;this._pivotMesh.getChildMeshes(!1).filter(function(e){return e.material}).forEach(function(t){e._applyModelMaterialConfiguration(t.material)}),this.state=n.COMPLETE,this.onCompleteObservable.notifyObservers(this)},e.prototype.addAnimationGroup=function(e){this._animations.push(new f.GroupModelAnimation(e))},e.prototype.getAnimations=function(){return this._animations},e.prototype.getAnimationNames=function(){return this._animations.map(function(e){return e.name})},e.prototype._getAnimationByName=function(e){var t=this._animations.filter(function(t){return t.name===e.trim()});return 1===t.length?t[0]:null},e.prototype.playAnimation=function(e){var t=this.setCurrentAnimationByName(e);return t&&t.start(),t},e.prototype.setCurrentAnimationByName=function(e){var t=this._getAnimationByName(e.trim());if(t)return this.currentAnimation&&this.currentAnimation.state!==f.AnimationState.STOPPED&&this.currentAnimation.stop(),this.currentAnimation=t,t;throw new Error("animation not found - "+e)},e.prototype._configureModel=function(){var e=this,t=[this.rootMesh],r=function(e,r,n){t.forEach(function(t){n?t[e][n]=r:t[e]=r})},n=function(e,t){void 0!==t.x&&r(e,t.x,"x"),void 0!==t.y&&r(e,t.y,"y"),void 0!==t.z&&r(e,t.z,"z"),void 0!==t.w&&r(e,t.w,"w")};if(this._modelConfiguration.normalize){var i=!1,o=!1,s=void 0;!0===this._modelConfiguration.normalize?(i=!0,o=!0):(i=!!this._modelConfiguration.normalize.center,o=!!this._modelConfiguration.normalize.unitSize,s=this._modelConfiguration.normalize.parentIndex);var a=[];void 0!==s?a.push(this._meshes[s]):a=1===this._pivotMesh.getChildMeshes(!0).length?[this._pivotMesh]:t,o&&a.forEach(function(e){e.normalizeToUnitCube(!0),e.computeWorldMatrix(!0)}),i&&a.forEach(function(e){var t=e.getHierarchyBoundingVectors(!0),r=t.max.subtract(t.min).scale(.5),n=t.min.add(r);e.position=n.scale(-1),e.position.y+=r.y,e.computeWorldMatrix(!0)})}if(this._modelConfiguration.position&&n("position",this._modelConfiguration.position),this._modelConfiguration.rotation&&(this._modelConfiguration.rotation.w?(t.forEach(function(e){e.rotationQuaternion||(e.rotationQuaternion=new c.Quaternion)}),n("rotationQuaternion",this._modelConfiguration.rotation)):n("rotation",this._modelConfiguration.rotation)),this._modelConfiguration.rotationOffsetAxis){var u=new c.Vector3(0,0,0).copyFrom(this._modelConfiguration.rotationOffsetAxis);t.forEach(function(t){e._modelConfiguration.rotationOffsetAngle&&t.rotate(u,e._modelConfiguration.rotationOffsetAngle)})}this._modelConfiguration.scaling&&n("scaling",this._modelConfiguration.scaling),this._modelConfiguration.castShadow&&this._meshes.forEach(function(e){l.Tags.AddTagsTo(e,"castShadow")}),this._pivotMesh.getChildMeshes(!1).filter(function(e){return e.material}).forEach(function(t){e._applyModelMaterialConfiguration(t.material)}),this._modelConfiguration.entryAnimation&&(this._entryAnimation=this._modelAnimationConfigurationToObject(this._modelConfiguration.entryAnimation)),this._modelConfiguration.exitAnimation&&(this._exitAnimation=this._modelAnimationConfigurationToObject(this._modelConfiguration.exitAnimation)),this.onAfterConfigure.notifyObservers(this)},e.prototype._modelAnimationConfigurationToObject=function(e){var t={time:.5};return e.scaling&&(t.scaling=c.Vector3.Zero()),void 0!==e.easingFunction&&(t.easingFunction=e.easingFunction),void 0!==e.easingMode&&(t.easingMode=e.easingMode),p.extendClassWithConfig(t,e),t},e.prototype._applyModelMaterialConfiguration=function(e){if(this._modelConfiguration.material)if(p.extendClassWithConfig(e,this._modelConfiguration.material),e instanceof u.PBRMaterial)void 0!==this._modelConfiguration.material.directIntensity&&(e.directIntensity=this._modelConfiguration.material.directIntensity),void 0!==this._modelConfiguration.material.emissiveIntensity&&(e.emissiveIntensity=this._modelConfiguration.material.emissiveIntensity),void 0!==this._modelConfiguration.material.environmentIntensity&&(e.environmentIntensity=this._modelConfiguration.material.environmentIntensity),void 0!==this._modelConfiguration.material.directEnabled&&(e.disableLighting=!this._modelConfiguration.material.directEnabled),this._configurationContainer&&this._configurationContainer.reflectionColor&&(e.reflectionColor=this._configurationContainer.reflectionColor.clone());else if(e instanceof h.MultiMaterial)for(var t=0;t<e.subMaterials.length;t++){var r=e.subMaterials[t];r&&this._applyModelMaterialConfiguration(r)}},e.prototype._applyAnimation=function(e,t,r){var n=[];if(e.scaling){var i=t?e.scaling:new c.Vector3(1,1,1),o=t?new c.Vector3(1,1,1):e.scaling;i.equals(o)||(this.rootMesh.scaling=i,this._setLinearKeys(this._scaleTransition,this.rootMesh.scaling,o,e.time),n.push(this._scaleTransition))}this.transitionTo(n,e.time,this._createEasingFunction(e.easingFunction),e.easingMode,function(){r&&r()})},e.prototype.transitionTo=function(e,t,r,n,i){if(void 0===n&&(n=2),r)for(var o=0,s=e;o<s.length;o++){var a=s[o];r.setEasingMode(n),a.setEasingFunction(r)}if(this.stopAllAnimations(),this.rootMesh.animations=e,this.rootMesh.getScene().beginAnimation){var c=this.rootMesh.getScene().beginAnimation(this.rootMesh,0,this._frameRate*t,!1,1,function(){i&&i()});this._animatables.push(c)}},e.prototype._setLinearKeys=function(e,t,r,n){e.setKeys([{frame:0,value:t},{frame:this._frameRate*n,value:r}])},e.prototype._createEasingFunction=function(e){var t;switch(e){case f.EasingFunction.CircleEase:t=new a.CircleEase;break;case f.EasingFunction.BackEase:t=new a.BackEase(.3);break;case f.EasingFunction.BounceEase:t=new a.BounceEase;break;case f.EasingFunction.CubicEase:t=new a.CubicEase;break;case f.EasingFunction.ElasticEase:t=new a.ElasticEase;break;case f.EasingFunction.ExponentialEase:t=new a.ExponentialEase;break;case f.EasingFunction.PowerEase:t=new a.PowerEase;break;case f.EasingFunction.QuadraticEase:t=new a.QuadraticEase;break;case f.EasingFunction.QuarticEase:t=new a.QuarticEase;break;case f.EasingFunction.QuinticEase:t=new a.QuinticEase;break;case f.EasingFunction.SineEase:t=new a.SineEase;break;default:d.Tools.Log("No ease function found")}return t},e.prototype.stopAllAnimations=function(){for(this.rootMesh&&(this.rootMesh.animations=[]),this.currentAnimation&&this.currentAnimation.stop();this._animatables.length;)this._animatables[0].onAnimationEnd=null,this._animatables[0].stop(),this._animatables.shift()},e.prototype.remove=function(){this.stopAllAnimations(),this.rootMesh.isVisible=!1,this._observablesManager&&this._observablesManager.onModelRemovedObservable.notifyObservers(this)},e.prototype.dispose=function(){this.remove(),this.onAfterConfigure.clear(),this.onLoadedObservable.clear(),this.onLoadErrorObservable.clear(),this.onLoadProgressObservable.clear(),this.loader&&"gltf"===this.loader.name&&this.loader.dispose(),this.particleSystems.forEach(function(e){return e.dispose()}),this.particleSystems.length=0,this.skeletons.forEach(function(e){return e.dispose()}),this.skeletons.length=0,this._animations.forEach(function(e){return e.dispose()}),this._animations.length=0,this.rootMesh.dispose(!1,!0)},e}();t.ViewerModel=m},function(e,t,r){"use strict";var n,i;Object.defineProperty(t,"__esModule",{value:!0}),function(e){e[e.ONCE=0]="ONCE",e[e.LOOP=1]="LOOP"}(n=t.AnimationPlayMode||(t.AnimationPlayMode={})),function(e){e[e.INIT=0]="INIT",e[e.PLAYING=1]="PLAYING",e[e.PAUSED=2]="PAUSED",e[e.STOPPED=3]="STOPPED",e[e.ENDED=4]="ENDED"}(i=t.AnimationState||(t.AnimationState={})),function(e){e[e.Linear=0]="Linear",e[e.CircleEase=1]="CircleEase",e[e.BackEase=2]="BackEase",e[e.BounceEase=3]="BounceEase",e[e.CubicEase=4]="CubicEase",e[e.ElasticEase=5]="ElasticEase",e[e.ExponentialEase=6]="ExponentialEase",e[e.PowerEase=7]="PowerEase",e[e.QuadraticEase=8]="QuadraticEase",e[e.QuarticEase=9]="QuarticEase",e[e.QuinticEase=10]="QuinticEase",e[e.SineEase=11]="SineEase"}(t.EasingFunction||(t.EasingFunction={}));var o=function(){function e(e){var t=this;this._animationGroup=e,this._state=i.INIT,this._playMode=n.LOOP,this._animationGroup.onAnimationEndObservable.add(function(){t.stop(),t._state=i.ENDED})}return Object.defineProperty(e.prototype,"name",{get:function(){return this._animationGroup.name},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._animationGroup.speedRatio},set:function(e){this._animationGroup.speedRatio=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"frames",{get:function(){return this._animationGroup.to-this._animationGroup.from},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentFrame",{get:function(){return this._animationGroup.targetedAnimations[0]&&this._animationGroup.targetedAnimations[0].animation.runtimeAnimations[0]?this._animationGroup.targetedAnimations[0].animation.runtimeAnimations[0].currentFrame-this._animationGroup.from:0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fps",{get:function(){for(var e=0;e<this._animationGroup.animatables.length;++e){var t=this._animationGroup.animatables[e].getAnimations();if(t&&t.length)for(var r=0;r<t.length;++r)if(t[r].animation&&t[r].animation.framePerSecond)return t[r].animation.framePerSecond}return 0},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"playMode",{get:function(){return this._playMode},set:function(e){e!==this._playMode&&(this._playMode=e,this.state===i.PLAYING?this._animationGroup.play(this._playMode===n.LOOP):(this._animationGroup.reset(),this._state=i.INIT))},enumerable:!0,configurable:!0}),e.prototype.reset=function(){this._animationGroup.reset()},e.prototype.restart=function(){this.state===i.PAUSED?this._animationGroup.restart():this.start()},e.prototype.goToFrame=function(e){this._animationGroup.goToFrame(e+this._animationGroup.from)},e.prototype.start=function(){this._animationGroup.start(this.playMode===n.LOOP,this.speedRatio),this._animationGroup.isStarted&&(this._state=i.PLAYING)},e.prototype.pause=function(){this._animationGroup.pause(),this._state=i.PAUSED},e.prototype.stop=function(){this._animationGroup.stop(),this._animationGroup.isStarted||(this._state=i.STOPPED)},e.prototype.dispose=function(){this._animationGroup.dispose()},e}();t.GroupModelAnimation=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(){function e(){this.onEventBroadcastedObservable=new n.Observable,this._event=this._eventEnabled}return Object.defineProperty(e.prototype,"broadcast",{get:function(){return this._event},enumerable:!0,configurable:!0}),e.prototype.flushWebGLErrors=function(e,t){if(e)for(var r=!0;r;){var n=e.getError();0===n?r=!1:this.broadcast("WebGL Error",t,{error:n})}},Object.defineProperty(e.prototype,"enable",{set:function(e){this._event=e?this._eventEnabled:this._eventDisabled},enumerable:!0,configurable:!0}),e.prototype._eventDisabled=function(){},e.prototype._eventEnabled=function(e,t,r){var n={viewerId:t,event:e,session:this.session,date:new Date,now:window.performance?window.performance.now():Date.now(),detail:null};if("object"==typeof r)for(var i in r)r.hasOwnProperty(i)&&(n[i]=r[i]);else r&&(n.detail=r);this.onEventBroadcastedObservable.notifyObservers(n)},Object.defineProperty(e.prototype,"session",{get:function(){return this._currentSessionId||(this._currentSessionId="SESSION_"+Date.now()+Math.floor(65536*Math.random())),this._currentSessionId},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this.onEventBroadcastedObservable.clear(),delete this.onEventBroadcastedObservable},e}();t.TelemetryManager=i,t.telemetryManager=new i},function(e,t,r){"use strict";function n(e){for(var r in e)t.hasOwnProperty(r)||(t[r]=e[r])}Object.defineProperty(t,"__esModule",{value:!0}),n(r(44)),n(r(46)),n(r(53))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(13),i=function(){function e(e,t,r){this.templateName="navBar",this.eventsToAttach=["pointerdown"],this._prepend=!0,this._buttonName=e,this._buttonClass=t||e+"-button",this._htmlTemplate=r||'\n<button class="'+this._buttonClass+'">\n    <span class="icon '+this._buttonName+'-icon"></span>\n</button>\n'}return e.prototype.interactionPredicate=function(e){if(0!==e.event.button)return!1;var t=e.event.target;if(!t)return!1;for(var r=t.classList,n=0;n<r.length;++n){if(-1!==r[n].indexOf(this._buttonClass))return!0}return!1},e.prototype.addHTMLTemplate=function(e){var t=this._generateHTMLElement(e),r=e.parent.querySelector("div.default-control");r&&(this._prepend?r.insertBefore(t,r.firstChild):r.appendChild(t))},e.prototype._generateHTMLElement=function(e){var t,r=n.compile(this._htmlTemplate,{noEscape:e.configuration.params&&!!e.configuration.params.noEscape})(e.configuration.params||{});try{t=document.createRange().createContextualFragment(r)}catch(e){var i=document.createElement(this._buttonClass);i.innerHTML=r,t=i}return t},e}();t.AbstractViewerNavbarButton=i},function(e,t){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(e){"object"==typeof window&&(r=window)}e.exports=r},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(){function e(){this._viewers={},this.onViewerAddedObservable=new n.Observable,this.onViewerRemovedObservable=new n.Observable}return e.prototype.addViewer=function(e){this._viewers[e.getBaseId()]=e,this._onViewerAdded(e)},e.prototype.removeViewer=function(e){var t=e.getBaseId();delete this._viewers[t],this.onViewerRemovedObservable.notifyObservers(t)},e.prototype.getViewerById=function(e){return this._viewers[e]},e.prototype.getViewerByHTMLElement=function(e){for(var t in this._viewers)if(this._viewers[t].containerElement===e)return this.getViewerById(t)},e.prototype.getViewerPromiseById=function(e){var t=this;return new Promise(function(r,n){var i=t.getViewerById(e);if(i)return r(i);var o=function(n){n.getBaseId()===e&&(r(n),t.onViewerAddedObservable.removeCallback(o))};t.onViewerAddedObservable.add(o)})},e.prototype._onViewerAdded=function(e){this.onViewerAdded&&this.onViewerAdded(e),this.onViewerAddedObservable.notifyObservers(e)},e.prototype.dispose=function(){for(var e in delete this._onViewerAdded,this._viewers)this._viewers[e].dispose();this.onViewerAddedObservable.clear(),this.onViewerRemovedObservable.clear()},e}();t.ViewerManager=i,t.viewerManager=new i},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(0),s=r(0),a=r(0),c=r(27),l=r(29),u=r(0),h=r(0),d=r(1),f=r(6),p=r(66),m=r(67),g=function(e){function t(t,r){void 0===r&&(r={extends:"default"});var n=e.call(this,t,r)||this;return n.containerElement=t,n._registeredPlugins=[],n._handlePointerClick=function(e){if(0===e.event.button){var t=e.event.target;if(t){for(var r=t.parentElement.classList,i=t.classList,o="",s=0;s<i.length;++s){var a=i[s];if(-1!==a.indexOf("-button")||-1!==a.indexOf("-wrapper")){o=a;break}}switch(o){case"speed-button":case"types-button":r.contains("open")?r.remove("open"):r.add("open");break;case"play-pause-button":n._togglePlayPause();break;case"label-option-button":var c=t.dataset.value,l=t.querySelector("span.animation-label");l&&c&&n._updateAnimationType({value:c.trim(),label:l.innerHTML});break;case"speed-option-button":if(!n._currentAnimation)return;var u=t.dataset.value;u&&n._updateAnimationSpeed(u);break;case"progress-wrapper":n._resumePlay=!n._isAnimationPaused,n._resumePlay&&n._togglePlayPause(!0);break;case"fullscreen-button":n.toggleFullscreen();break;case"vr-button":n.toggleVR();break;default:return}}}},n._togglePlayPause=function(e){if(n._currentAnimation&&(n._isAnimationPaused?n._currentAnimation.restart():n._currentAnimation.pause(),n._isAnimationPaused=!n._isAnimationPaused,!e)){var t=n.templateManager.getTemplate("navBar");t&&t.updateParams({paused:n._isAnimationPaused})}},n._updateProgressBar=function(){var e=n.templateManager.getTemplate("navBar");if(e){var t=e.parent.querySelector("input.progress-wrapper");if(t&&n._currentAnimation){var r=n._currentAnimation.currentFrame/n._currentAnimation.frames*100,i=t.valueAsNumber;Math.abs(i-r)>.5&&(t.value=""+r),n._currentAnimation.state===f.AnimationState.PLAYING?n.sceneManager.camera.autoRotationBehavior&&!n._oldIdleRotationValue&&(n._oldIdleRotationValue=n.sceneManager.camera.autoRotationBehavior.idleRotationSpeed,n.sceneManager.camera.autoRotationBehavior.idleRotationSpeed=0):n.sceneManager.camera.autoRotationBehavior&&n._oldIdleRotationValue&&(n.sceneManager.camera.autoRotationBehavior.idleRotationSpeed=n._oldIdleRotationValue,n._oldIdleRotationValue=0)}}},n._updateAnimationSpeed=function(e,t){var r=n.templateManager.getTemplate("navBar");r&&e&&n._currentAnimation&&(n._currentAnimation.speedRatio=parseFloat(e),n._isAnimationPaused||n._currentAnimation.restart(),t?t.selectedSpeed=e+"x":r.updateParams({selectedSpeed:e+"x"}))},n._updateAnimationType=function(e,t){var r=n.templateManager.getTemplate("navBar");r&&(e&&(n._currentAnimation=n.sceneManager.models[0].setCurrentAnimationByName(e.value)),t?(t.selectedAnimation=n._animationList.indexOf(e.value)+1,t.selectedAnimationName=e.label):r.updateParams({selectedAnimation:n._animationList.indexOf(e.value)+1,selectedAnimationName:e.label}),n._updateAnimationSpeed("1.0",t))},n.toggleFullscreen=function(){var e=n.templateManager.getTemplate("viewer"),t=e&&e.parent,r=n.fullscreenElement||t;r&&(document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement?((document.exitFullscreen||document.webkitExitFullscreen||document.msExitFullscreen||document.mozCancelFullScreen).call(document),t&&t.classList.remove("in-fullscreen")):((r.requestFullscreen||r.webkitRequestFullscreen||r.msRequestFullscreen||r.mozRequestFullScreen).call(r),t&&t.classList.add("in-fullscreen")))},n._onModelLoaded=function(e){n._configureTemplate(e);var t=20;n.configuration.lab&&void 0!==n.configuration.lab.hideLoadingDelay&&(t=n.configuration.lab.hideLoadingDelay),setTimeout(function(){n.sceneManager.scene.executeWhenReady(function(){n.hideLoadingScreen()})},t)},n.onModelLoadedObservable.add(n._onModelLoaded),n.onModelRemovedObservable.add(function(){n._configureTemplate()}),n.onEngineInitObservable.add(function(){n.sceneManager.onLightsConfiguredObservable.add(function(e){n._configureLights()})}),n.onInitDoneObservable.add(function(){n.sceneManager.setDefaultMaterial=function(e){var t=e.defaultMaterial;t&&(("standard"===t.materialType&&"StandardMaterial"!==this.scene.defaultMaterial.getClassName()||"pbr"===t.materialType&&"PBRMaterial"!==this.scene.defaultMaterial.getClassName())&&(this.scene.defaultMaterial.dispose(),"standard"===t.materialType?this.scene.defaultMaterial=new u.StandardMaterial("defaultMaterial",this.scene):this.scene.defaultMaterial=new h.PBRMaterial("defaultMaterial",this.scene)),d.extendClassWithConfig(this.scene.defaultMaterial,t))},n.sceneManager.models.length||n.hideLoadingScreen()}),n}return i(t,e),t.prototype.registerTemplatePlugin=function(e){var t=this;if(!e.templateName)throw new Error("No template name provided");this._registeredPlugins.push(e);var r=this.templateManager.getTemplate(e.templateName);if(!r)throw new Error("Template "+e.templateName+" not found");e.addHTMLTemplate&&(r.onHTMLRendered.add(function(t){e.addHTMLTemplate(t)}),r.redraw()),e.eventsToAttach&&e.eventsToAttach.forEach(function(r){e.onEvent&&t.templateManager.eventManager.registerCallback(e.templateName,function(t){e.onEvent&&e.interactionPredicate(t)&&e.onEvent(t)},r)})},t.prototype._onTemplatesLoaded=function(){var t=this;this.showLoadingScreen(),this._initNavbar();var r=this.templateManager.getTemplate("overlay");if(r){var n=r.parent.querySelector(".close-button");n&&n.addEventListener("pointerdown",function(){t.hideOverlayScreen()})}return this.configuration.templates&&this.configuration.templates.viewer&&this.configuration.templates.viewer.params&&this.configuration.templates.viewer.params.enableDragAndDrop&&this.onSceneInitObservable.addOnce(function(){new o.FilesInput(t.engine,t.sceneManager.scene,function(){},function(){},function(){},function(){},function(){},function(e){t.loadModel(e)},function(){}).monitorElementForDragNDrop(t.templateManager.getCanvas())}),e.prototype._onTemplatesLoaded.call(this)},t.prototype._initNavbar=function(){var e=this,t=this.templateManager.getTemplate("navBar");t&&(this.onFrameRenderedObservable.add(this._updateProgressBar),this.templateManager.eventManager.registerCallback("navBar",this._handlePointerClick,"click"),this.templateManager.eventManager.registerCallback("navBar",function(){},"pointerdown",".help-button"),this.templateManager.eventManager.registerCallback("navBar",function(t){var r=t.event.target;if(e._currentAnimation){var n=+r.value/100*e._currentAnimation.frames;isNaN(n)||e._currentAnimation.goToFrame(n)}},"input"),this.templateManager.eventManager.registerCallback("navBar",function(){e._resumePlay&&e._togglePlayPause(!0),e._resumePlay=!1},"pointerup",".progress-wrapper"),1===window.devicePixelRatio&&t.configuration.params&&!t.configuration.params.hideHdButton&&t.updateParams({hideHdButton:!0}),this.registerTemplatePlugin(new p.HDButtonPlugin(this)),this.registerTemplatePlugin(new m.PrintButtonPlugin(this)))},t.prototype._initVR=function(){var t=this;this.engine.onVRDisplayChangedObservable.add(function(){var e=t.templateManager.getTemplate("viewer"),r=e&&e.parent;r&&(t.sceneManager.vrHelper.isInVRMode?r.classList.add("in-vr"):r.classList.remove("in-vr"))}),this.sceneManager.vrHelper&&this.sceneManager.vrHelper.onExitingVR.add(function(){var e=t.templateManager.getTemplate("viewer"),r=e&&e.parent;r&&r.classList.remove("in-vr")}),e.prototype._initVR.call(this)},t.prototype._prepareContainerElement=function(){var e=this.containerElement;e.style&&(e.style.position="relative",e.style.height="100%",e.style.display="flex")},t.prototype._configureTemplate=function(e){var t=this.templateManager.getTemplate("navBar");if(t){var r=t.configuration.params||{};if(e){var n=e.getAnimationNames();if(r.animations=n.map(function(e){return{label:e,value:e}}),n.length){this._isAnimationPaused=e.configuration.animation&&!e.configuration.animation.autoStart||!e.configuration.animation,this._animationList=n,r.paused=this._isAnimationPaused;var i=0;e.configuration.animation&&"string"==typeof e.configuration.animation.autoStart&&-1===(i=n.indexOf(e.configuration.animation.autoStart))&&(i=0),this._updateAnimationType(r.animations[i],r)}else r.animations=null;e.configuration.thumbnail&&(r.logoImage=e.configuration.thumbnail)}else r.animations=null;t.updateParams(r,!1)}},t.prototype.loadModel=function(t){var r=this;return t||(t=this.configuration.model),this.showLoadingScreen(),e.prototype.loadModel.call(this,t,!0).catch(function(e){return console.log(e),r.hideLoadingScreen(),r.showOverlayScreen("error"),Promise.reject(e)})},t.prototype.showOverlayScreen=function(e){var t=this,r=this.templateManager.getTemplate("overlay");return r?r.show(function(r){var n=t.containerElement.getBoundingClientRect();r.parent.style.display="flex",r.parent.style.width=n.width+"px",r.parent.style.height=n.height+"px",r.parent.style.opacity="1";var i=t.templateManager.getTemplate(e);return i?i.show(function(e){return e.parent.style.display="flex",Promise.resolve(e)}):Promise.reject(e+" template not found")}):Promise.resolve("Overlay template not found")},t.prototype.hideOverlayScreen=function(){var e=this.templateManager.getTemplate("overlay");return e?e.hide(function(e){e.parent.style.opacity="0";var t=function(){e.parent.removeEventListener("transitionend",t),e.parent.style.display="none"};e.parent.addEventListener("transitionend",t);var r=e.parent.querySelectorAll(".overlay");if(r)for(var n=0;n<r.length;++n){r.item(n).style.display="none"}return Promise.resolve(e)}):Promise.resolve("Overlay template not found")},t.prototype.show=function(e){var t=this.templateManager.getTemplate("main");return t?t.show(e):Promise.reject("Main template not found")},t.prototype.hide=function(e){var t=this.templateManager.getTemplate("main");return t?t.hide(e):Promise.reject("Main template not found")},t.prototype.showLoadingScreen=function(){var e=this,t=this.templateManager.getTemplate("loadingScreen");return t?t.show(function(t){var r=e.containerElement.getBoundingClientRect();t.parent.style.display="flex",t.parent.style.width=r.width+"px",t.parent.style.height=r.height+"px",t.parent.style.opacity="1";var n="black";return e.configuration.templates&&e.configuration.templates.loadingScreen&&(n=e.configuration.templates.loadingScreen.params&&e.configuration.templates.loadingScreen.params.backgroundColor||n),t.parent.style.backgroundColor=n,Promise.resolve(t)}):Promise.resolve("Loading Screen template not found")},t.prototype.hideLoadingScreen=function(){var e=this.templateManager.getTemplate("loadingScreen");return e?e.hide(function(e){e.parent.style.opacity="0";var t=function(){e.parent.removeEventListener("transitionend",t),e.parent.style.display="none"};return e.parent.addEventListener("transitionend",t),Promise.resolve(e)}):Promise.resolve("Loading Screen template not 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/**!

 @license
 handlebars v4.5.1

Copyright (C) 2011-2017 by Yehuda Katz

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

*/
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new Error(e)},parse:function(e){var t=this,r=[0],n=[null],i=[],o=this.table,s="",a=0,c=0,l=0;this.lexer.setInput(e),this.lexer.yy=this.yy,this.yy.lexer=this.lexer,this.yy.parser=this,void 0===this.lexer.yylloc&&(this.lexer.yylloc={});var u=this.lexer.yylloc;i.push(u);var h=this.lexer.options&&this.lexer.options.ranges;"function"==typeof this.yy.parseError&&(this.parseError=this.yy.parseError);for(var d,f,p,m,g,_,v,A,y,b,T={};;){if(p=r[r.length-1],this.defaultActions[p]?m=this.defaultActions[p]:(null==d&&(b=void 0,"number"!=typeof(b=t.lexer.lex()||1)&&(b=t.symbols_[b]||b),d=b),m=o[p]&&o[p][d]),void 0===m||!m.length||!m[0]){var M="";if(!l){for(_ in y=[],o[p])this.terminals_[_]&&_>2&&y.push("'"+this.terminals_[_]+"'");M=this.lexer.showPosition?"Parse error on line "+(a+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+y.join(", ")+", got '"+(this.terminals_[d]||d)+"'":"Parse error on line "+(a+1)+": Unexpected "+(1==d?"end of input":"'"+(this.terminals_[d]||d)+"'"),this.parseError(M,{text:this.lexer.match,token:this.terminals_[d]||d,line:this.lexer.yylineno,loc:u,expected:y})}}if(m[0]instanceof Array&&m.length>1)throw new Error("Parse Error: multiple actions possible at state: "+p+", token: "+d);switch(m[0]){case 1:r.push(d),n.push(this.lexer.yytext),i.push(this.lexer.yylloc),r.push(m[1]),d=null,f?(d=f,f=null):(c=this.lexer.yyleng,s=this.lexer.yytext,a=this.lexer.yylineno,u=this.lexer.yylloc,l>0&&l--);break;case 2:if(v=this.productions_[m[1]][1],T.$=n[n.length-v],T._$={first_line:i[i.length-(v||1)].first_line,last_line:i[i.length-1].last_line,first_column:i[i.length-(v||1)].first_column,last_column:i[i.length-1].last_column},h&&(T._$.range=[i[i.length-(v||1)].range[0],i[i.length-1].range[1]]),void 0!==(g=this.performAction.call(T,s,c,a,this.yy,m[1],n,i)))return g;v&&(r=r.slice(0,-1*v*2),n=n.slice(0,-1*v),i=i.slice(0,-1*v)),r.push(this.productions_[m[1]][0]),n.push(T.$),i.push(T._$),A=o[r[r.length-2]][r[r.length-1]],r.push(A);break;case 3:return!0}}return!0}},t=function(){var e={EOF:1,parseError:function(e,t){if(!this.yy.parser)throw new Error(e);this.yy.parser.parseError(e,t)},setInput:function(e){return this._input=e,this._more=this._less=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},input:function(){var e=this._input[0];return this.yytext+=e,this.yyleng++,this.offset++,this.match+=e,this.matched+=e,e.match(/(?:\r\n?|\n).*/g)?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),e},unput:function(e){var t=e.length,r=e.split(/(?:\r\n?|\n)/g);this._input=e+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-t-1),this.offset-=t;var n=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),r.length-1&&(this.yylineno-=r.length-1);var i=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:r?(r.length===n.length?this.yylloc.first_column:0)+n[n.length-r.length].length-r[0].length:this.yylloc.first_column-t},this.options.ranges&&(this.yylloc.range=[i[0],i[0]+this.yyleng-t]),this},more:function(){return this._more=!0,this},less:function(e){this.unput(this.match.slice(e))},pastInput:function(){var e=this.matched.substr(0,this.matched.length-this.match.length);return(e.length>20?"...":"")+e.substr(-20).replace(/\n/g,"")},upcomingInput:function(){var e=this.match;return e.length<20&&(e+=this._input.substr(0,20-e.length)),(e.substr(0,20)+(e.length>20?"...":"")).replace(/\n/g,"")},showPosition:function(){var e=this.pastInput(),t=new Array(e.length+1).join("-");return e+this.upcomingInput()+"\n"+t+"^"},next:function(){if(this.done)return this.EOF;var e,t,r,n,i;this._input||(this.done=!0),this._more||(this.yytext="",this.match="");for(var o=this._currentRules(),s=0;s<o.length&&(!(r=this._input.match(this.rules[o[s]]))||t&&!(r[0].length>t[0].length)||(t=r,n=s,this.options.flex));s++);return t?((i=t[0].match(/(?:\r\n?|\n).*/g))&&(this.yylineno+=i.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:i?i[i.length-1].length-i[i.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+t[0].length},this.yytext+=t[0],this.match+=t[0],this.matches=t,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._input=this._input.slice(t[0].length),this.matched+=t[0],e=this.performAction.call(this,this.yy,this,o[n],this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),e||void 0):""===this._input?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+". Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})},lex:function(){var e=this.next();return void 0!==e?e:this.lex()},begin:function(e){this.conditionStack.push(e)},popState:function(){return this.conditionStack.pop()},_currentRules:function(){return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules},topState:function(){return this.conditionStack[this.conditionStack.length-2]},pushState:function(e){this.begin(e)},options:{},performAction:function(e,t,r,n){function i(e,r){return t.yytext=t.yytext.substring(e,t.yyleng-r+e)}switch(r){case 0:if("\\\\"===t.yytext.slice(-2)?(i(0,1),this.begin("mu")):"\\"===t.yytext.slice(-1)?(i(0,1),this.begin("emu")):this.begin("mu"),t.yytext)return 15;break;case 1:return 15;case 2:return this.popState(),15;case 3:return this.begin("raw"),15;case 4:return this.popState(),"raw"===this.conditionStack[this.conditionStack.length-1]?15:(i(5,9),"END_RAW_BLOCK");case 5:return 15;case 6:return this.popState(),14;case 7:return 65;case 8:return 68;case 9:return 19;case 10:return this.popState(),this.begin("raw"),23;case 11:return 55;case 12:return 60;case 13:return 29;case 14:return 47;case 15:case 16:return this.popState(),44;case 17:return 34;case 18:return 39;case 19:return 51;case 20:return 48;case 21:this.unput(t.yytext),this.popState(),this.begin("com");break;case 22:return this.popState(),14;case 23:return 48;case 24:return 73;case 25:case 26:return 72;case 27:return 87;case 28:break;case 29:return this.popState(),54;case 30:return this.popState(),33;case 31:return t.yytext=i(1,2).replace(/\\"/g,'"'),80;case 32:return t.yytext=i(1,2).replace(/\\'/g,"'"),80;case 33:return 85;case 34:case 35:return 82;case 36:return 83;case 37:return 84;case 38:return 81;case 39:return 75;case 40:return 77;case 41:return 72;case 42:return t.yytext=t.yytext.replace(/\\([\\\]])/g,"$1"),72;case 43:return"INVALID";case 44:return 5}},rules:[/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:\{\{\{\{(?=[^\/]))/,/^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/,/^(?:[^\x00]+?(?=(\{\{\{\{)))/,/^(?:[\s\S]*?--(~)?\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{\{\{)/,/^(?:\}\}\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#>)/,/^(?:\{\{(~)?#\*?)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^\s*(~)?\}\})/,/^(?:\{\{(~)?\s*else\s*(~)?\}\})/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{(~)?!--)/,/^(?:\{\{(~)?![\s\S]*?\}\})/,/^(?:\{\{(~)?\*?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)|])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:undefined(?=([~}\s)])))/,/^(?:null(?=([~}\s)])))/,/^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/,/^(?:as\s+\|)/,/^(?:\|)/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)|]))))/,/^(?:\[(\\\]|[^\]])*\])/,/^(?:.)/,/^(?:$)/],conditions:{mu:{rules:[7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44],inclusive:!1},emu:{rules:[2],inclusive:!1},com:{rules:[6],inclusive:!1},raw:{rules:[3,4,5],inclusive:!1},INITIAL:{rules:[0,1,44],inclusive:!0}}};return e}();function r(){this.yy={}}return e.lexer=t,r.prototype=e,e.Parser=r,new r}();t.default=r,e.exports=t.default},function(e,t,r){"use strict";var n=r(1).default;t.__esModule=!0;var i=n(r(39));function o(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.options=e}function s(e,t,r){void 0===t&&(t=e.length);var n=e[t-1],i=e[t-2];return n?"ContentStatement"===n.type?(i||!r?/\r?\n\s*?$/:/(^|\r?\n)\s*?$/).test(n.original):void 0:r}function a(e,t,r){void 0===t&&(t=-1);var n=e[t+1],i=e[t+2];return n?"ContentStatement"===n.type?(i||!r?/^\s*?\r?\n/:/^\s*?(\r?\n|$)/).test(n.original):void 0:r}function c(e,t,r){var n=e[null==t?0:t+1];if(n&&"ContentStatement"===n.type&&(r||!n.rightStripped)){var i=n.value;n.value=n.value.replace(r?/^\s+/:/^[ \t]*\r?\n?/,""),n.rightStripped=n.value!==i}}function l(e,t,r){var n=e[null==t?e.length-1:t-1];if(n&&"ContentStatement"===n.type&&(r||!n.leftStripped)){var i=n.value;return n.value=n.value.replace(r?/\s+$/:/[ \t]+$/,""),n.leftStripped=n.value!==i,n.leftStripped}}o.prototype=new i.default,o.prototype.Program=function(e){var t=!this.options.ignoreStandalone,r=!this.isRootSeen;this.isRootSeen=!0;for(var n=e.body,i=0,o=n.length;i<o;i++){var u=n[i],h=this.accept(u);if(h){var d=s(n,i,r),f=a(n,i,r),p=h.openStandalone&&d,m=h.closeStandalone&&f,g=h.inlineStandalone&&d&&f;h.close&&c(n,i,!0),h.open&&l(n,i,!0),t&&g&&(c(n,i),l(n,i)&&"PartialStatement"===u.type&&(u.indent=/([ \t]+$)/.exec(n[i-1].original)[1])),t&&p&&(c((u.program||u.inverse).body),l(n,i)),t&&m&&(c(n,i),l((u.inverse||u.program).body))}}return e},o.prototype.BlockStatement=o.prototype.DecoratorBlock=o.prototype.PartialBlockStatement=function(e){this.accept(e.program),this.accept(e.inverse);var t=e.program||e.inverse,r=e.program&&e.inverse,n=r,i=r;if(r&&r.chained)for(n=r.body[0].program;i.chained;)i=i.body[i.body.length-1].program;var o={open:e.openStrip.open,close:e.closeStrip.close,openStandalone:a(t.body),closeStandalone:s((n||t).body)};if(e.openStrip.close&&c(t.body,null,!0),r){var u=e.inverseStrip;u.open&&l(t.body,null,!0),u.close&&c(n.body,null,!0),e.closeStrip.open&&l(i.body,null,!0),!this.options.ignoreStandalone&&s(t.body)&&a(n.body)&&(l(t.body),c(n.body))}else e.closeStrip.open&&l(t.body,null,!0);return o},o.prototype.Decorator=o.prototype.MustacheStatement=function(e){return e.strip},o.prototype.PartialStatement=o.prototype.CommentStatement=function(e){var t=e.strip||{};return{inlineStandalone:!0,open:t.open,close:t.close}},t.default=o,e.exports=t.default},function(e,t,r){"use strict";var n=r(1).default;t.__esModule=!0;var i=n(r(6));function o(){this.parents=[]}function s(e){this.acceptRequired(e,"path"),this.acceptArray(e.params),this.acceptKey(e,"hash")}function a(e){s.call(this,e),this.acceptKey(e,"program"),this.acceptKey(e,"inverse")}function c(e){this.acceptRequired(e,"name"),this.acceptArray(e.params),this.acceptKey(e,"hash")}o.prototype={constructor:o,mutating:!1,acceptKey:function(e,t){var r=this.accept(e[t]);if(this.mutating){if(r&&!o.prototype[r.type])throw new i.default('Unexpected node type "'+r.type+'" found when accepting '+t+" on "+e.type);e[t]=r}},acceptRequired:function(e,t){if(this.acceptKey(e,t),!e[t])throw new i.default(e.type+" requires "+t)},acceptArray:function(e){for(var t=0,r=e.length;t<r;t++)this.acceptKey(e,t),e[t]||(e.splice(t,1),t--,r--)},accept:function(e){if(e){if(!this[e.type])throw new i.default("Unknown type: "+e.type,e);this.current&&this.parents.unshift(this.current),this.current=e;var t=this[e.type](e);return this.current=this.parents.shift(),!this.mutating||t?t:!1!==t?e:void 0}},Program:function(e){this.acceptArray(e.body)},MustacheStatement:s,Decorator:s,BlockStatement:a,DecoratorBlock:a,PartialStatement:c,PartialBlockStatement:function(e){c.call(this,e),this.acceptKey(e,"program")},ContentStatement:function(){},CommentStatement:function(){},SubExpression:s,PathExpression:function(){},StringLiteral:function(){},NumberLiteral:function(){},BooleanLiteral:function(){},UndefinedLiteral:function(){},NullLiteral:function(){},Hash:function(e){this.acceptArray(e.pairs)},HashPair:function(e){this.acceptRequired(e,"value")}},t.default=o,e.exports=t.default},function(e,t,r){"use strict";var n=r(1).default;t.__esModule=!0,t.SourceLocation=function(e,t){this.source=e,this.start={line:t.first_line,column:t.first_column},this.end={line:t.last_line,column:t.last_column}},t.id=function(e){return/^\[.*\]$/.test(e)?e.substring(1,e.length-1):e},t.stripFlags=function(e,t){return{open:"~"===e.charAt(2),close:"~"===t.charAt(t.length-3)}},t.stripComment=function(e){return e.replace(/^\{\{~?!-?-?/,"").replace(/-?-?~?\}\}$/,"")},t.preparePath=function(e,t,r){r=this.locInfo(r);for(var n=e?"@":"",o=[],s=0,a=0,c=t.length;a<c;a++){var l=t[a].part,u=t[a].original!==l;if(n+=(t[a].separator||"")+l,u||".."!==l&&"."!==l&&"this"!==l)o.push(l);else{if(o.length>0)throw new i.default("Invalid path: "+n,{loc:r});".."===l&&s++}}return{type:"PathExpression",data:e,depth:s,parts:o,original:n,loc:r}},t.prepareMustache=function(e,t,r,n,i,o){var s=n.charAt(3)||n.charAt(2),a="{"!==s&&"&"!==s;return{type:/\*/.test(n)?"Decorator":"MustacheStatement",path:e,params:t,hash:r,escaped:a,strip:i,loc:this.locInfo(o)}},t.prepareRawBlock=function(e,t,r,n){o(e,r),n=this.locInfo(n);var i={type:"Program",body:t,strip:{},loc:n};return{type:"BlockStatement",path:e.path,params:e.params,hash:e.hash,program:i,openStrip:{},inverseStrip:{},closeStrip:{},loc:n}},t.prepareBlock=function(e,t,r,n,s,a){n&&n.path&&o(e,n);var c=/\*/.test(e.open);t.blockParams=e.blockParams;var l=void 0,u=void 0;if(r){if(c)throw new i.default("Unexpected inverse block on decorator",r);r.chain&&(r.program.body[0].closeStrip=n.strip),u=r.strip,l=r.program}s&&(s=l,l=t,t=s);return{type:c?"DecoratorBlock":"BlockStatement",path:e.path,params:e.params,hash:e.hash,program:t,inverse:l,openStrip:e.strip,inverseStrip:u,closeStrip:n&&n.strip,loc:this.locInfo(a)}},t.prepareProgram=function(e,t){if(!t&&e.length){var r=e[0].loc,n=e[e.length-1].loc;r&&n&&(t={source:r.source,start:{line:r.start.line,column:r.start.column},end:{line:n.end.line,column:n.end.column}})}return{type:"Program",body:e,strip:{},loc:t}},t.preparePartialBlock=function(e,t,r,n){return o(e,r),{type:"PartialBlockStatement",name:e.path,params:e.params,hash:e.hash,program:t,openStrip:e.strip,closeStrip:r&&r.strip,loc:this.locInfo(n)}};var i=n(r(6));function o(e,t){if(t=t.path?t.path.original:t,e.path.original!==t){var r={loc:e.path.loc};throw new i.default(e.path.original+" doesn't match "+t,r)}}},function(e,t,r){"use strict";var n=r(1).default;t.__esModule=!0,t.Compiler=c,t.precompile=function(e,t,r){if(null==e||"string"!=typeof e&&"Program"!==e.type)throw new i.default("You must pass a string or Handlebars AST to Handlebars.precompile. You passed "+e);"data"in(t=t||{})||(t.data=!0);t.compat&&(t.useDepths=!0);var n=r.parse(e,t),o=(new r.Compiler).compile(n,t);return(new r.JavaScriptCompiler).compile(o,t)},t.compile=function(e,t,r){void 0===t&&(t={});if(null==e||"string"!=typeof e&&"Program"!==e.type)throw new i.default("You must pass a string or Handlebars AST to Handlebars.compile. You passed "+e);"data"in(t=o.extend({},t))||(t.data=!0);t.compat&&(t.useDepths=!0);var n=void 0;function s(){var n=r.parse(e,t),i=(new r.Compiler).compile(n,t),o=(new r.JavaScriptCompiler).compile(i,t,void 0,!0);return r.template(o)}function a(e,t){return n||(n=s()),n.call(this,e,t)}return a._setup=function(e){return n||(n=s()),n._setup(e)},a._child=function(e,t,r,i){return n||(n=s()),n._child(e,t,r,i)},a};var i=n(r(6)),o=r(5),s=n(r(35)),a=[].slice;function c(){}function l(e,t){if(e===t)return!0;if(o.isArray(e)&&o.isArray(t)&&e.length===t.length){for(var r=0;r<e.length;r++)if(!l(e[r],t[r]))return!1;return!0}}function u(e){if(!e.path.parts){var t=e.path;e.path={type:"PathExpression",data:!1,depth:0,parts:[t.original+""],original:t.original+"",loc:t.loc}}}c.prototype={compiler:c,equals:function(e){var t=this.opcodes.length;if(e.opcodes.length!==t)return!1;for(var r=0;r<t;r++){var n=this.opcodes[r],i=e.opcodes[r];if(n.opcode!==i.opcode||!l(n.args,i.args))return!1}t=this.children.length;for(r=0;r<t;r++)if(!this.children[r].equals(e.children[r]))return!1;return!0},guid:0,compile:function(e,t){this.sourceNode=[],this.opcodes=[],this.children=[],this.options=t,this.stringParams=t.stringParams,this.trackIds=t.trackIds,t.blockParams=t.blockParams||[];var r=t.knownHelpers;if(t.knownHelpers={helperMissing:!0,blockHelperMissing:!0,each:!0,if:!0,unless:!0,with:!0,log:!0,lookup:!0},r)for(var n in r)this.options.knownHelpers[n]=r[n];return this.accept(e)},compileProgram:function(e){var t=(new this.compiler).compile(e,this.options),r=this.guid++;return this.usePartial=this.usePartial||t.usePartial,this.children[r]=t,this.useDepths=this.useDepths||t.useDepths,r},accept:function(e){if(!this[e.type])throw new i.default("Unknown type: "+e.type,e);this.sourceNode.unshift(e);var t=this[e.type](e);return this.sourceNode.shift(),t},Program:function(e){this.options.blockParams.unshift(e.blockParams);for(var t=e.body,r=t.length,n=0;n<r;n++)this.accept(t[n]);return this.options.blockParams.shift(),this.isSimple=1===r,this.blockParams=e.blockParams?e.blockParams.length:0,this},BlockStatement:function(e){u(e);var t=e.program,r=e.inverse;t=t&&this.compileProgram(t),r=r&&this.compileProgram(r);var n=this.classifySexpr(e);"helper"===n?this.helperSexpr(e,t,r):"simple"===n?(this.simpleSexpr(e),this.opcode("pushProgram",t),this.opcode("pushProgram",r),this.opcode("emptyHash"),this.opcode("blockValue",e.path.original)):(this.ambiguousSexpr(e,t,r),this.opcode("pushProgram",t),this.opcode("pushProgram",r),this.opcode("emptyHash"),this.opcode("ambiguousBlockValue")),this.opcode("append")},DecoratorBlock:function(e){var t=e.program&&this.compileProgram(e.program),r=this.setupFullMustacheParams(e,t,void 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e=this.sceneManager.models[0].rootMesh.getHierarchyBoundingVectors(),t=e.max.subtract(e.min),r=Math.max(t.x,t.y,t.z);this._vrScale=1/r,this.configuration.vr&&this.configuration.vr.objectScaleFactor&&(this._vrScale*=this.configuration.vr.objectScaleFactor),this.sceneManager.models[0].rootMesh.scaling.scaleInPlace(this._vrScale),this.sceneManager.models[0].rootMesh.position.y+=this._vrModelRepositioning,this.sceneManager.models[0].rootMesh.rotationQuaternion=null}this.sceneManager.environmentHelper&&(this.sceneManager.environmentHelper.ground&&this.sceneManager.environmentHelper.ground.scaling.scaleInPlace(this._vrScale),this.sceneManager.environmentHelper.skybox&&this.sceneManager.environmentHelper.skybox.scaling.scaleInPlace(this._vrScale)),this.sceneManager.defaultRenderingPipelineEnabled&&this.sceneManager.defaultRenderingPipeline&&(this.sceneManager.defaultRenderingPipeline.imageProcessingEnabled=!1,this.sceneManager.defaultRenderingPipeline.prepare())}else 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e=this;this.sceneManager.vrHelper&&this.observablesManager.onExitingVRObservable.add(function(){e._vrToggled&&(e._vrToggled=!1,e.sceneManager.models.length&&(e.sceneManager.models[0].rootMesh.scaling.scaleInPlace(1/e._vrScale),e.sceneManager.models[0].rootMesh.position.y-=e._vrModelRepositioning),e.sceneManager.environmentHelper&&(e.sceneManager.environmentHelper.ground&&e.sceneManager.environmentHelper.ground.scaling.scaleInPlace(1/e._vrScale),e.sceneManager.environmentHelper.skybox&&e.sceneManager.environmentHelper.skybox.scaling.scaleInPlace(1/e._vrScale)),e.sceneManager.defaultRenderingPipelineEnabled&&e.sceneManager.defaultRenderingPipeline&&(e.sceneManager.defaultRenderingPipeline.imageProcessingEnabled=!0,e.sceneManager.defaultRenderingPipeline.prepare()),e.canvas.removeAttribute("height"),e.canvas.removeAttribute("width"),e.engine.resize())}),this._vrInit=!0},e.prototype._onConfigurationLoaded=function(e){var t=this;this._configurationContainer.configuration=h.deepmerge(this.configuration||{},e),this.configuration.observers&&this._configureObservers(this.configuration.observers),this.configuration.loaderPlugins&&Object.keys(this.configuration.loaderPlugins).forEach(function(e){t.configuration.loaderPlugins&&t.configuration.loaderPlugins[e]&&t.modelLoader.addPlugin(e)}),this.observablesManager.onViewerInitStartedObservable.notifyObservers(this)},e.prototype.forceRender=function(){this._render(!0)},e.prototype.takeScreenshot=function(e,t,r){var n=this;return void 0===t&&(t=0),void 0===r&&(r=0),t=t||this.canvas.clientWidth,r=r||this.canvas.clientHeight,new Promise(function(i,s){try{o.Tools.CreateScreenshot(n.engine,n.sceneManager.camera,{width:t,height:r},function(t){e&&e(t),i(t)})}catch(e){s(e)}})},e.prototype.updateConfiguration=function(e){var t=this;void 0===e&&(e=this.configuration),"string"==typeof e?o.Tools.LoadFile(e,function(r){try{var n=JSON.parse(r.toString());return 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e=this.configuration.engine||{};if(l.viewerGlobals.disableWebGL2Support&&(e.engineOptions=e.engineOptions||{},e.engineOptions.disableWebGL2Support=!0),this.engine=new n.Engine(this.canvas,!!e.antialiasing,e.engineOptions),e.disableResize||window.addEventListener("resize",this._resize),this.configuration.engine){if(this.configuration.engine.adaptiveQuality){var t=Math.max(.5,1/(window.devicePixelRatio||2));this.engine.setHardwareScalingLevel(t)}this.configuration.engine.hdEnabled&&this.toggleHD()}return this.sceneManager=new p.SceneManager(this.engine,this._configurationContainer,this.observablesManager),Promise.resolve(this.engine)},e.prototype.initModel=function(e,t){var r,n=this;if(void 0===t&&(t=!0),!(r="string"==typeof e?{url:e}:e instanceof File?{file:e,root:"file:"}:e).url&&!r.file)throw new Error("no model provided");if(t&&this.sceneManager.clearScene(!0,!1),this.configuration.model&&"object"==typeof this.configuration.model){var i=h.deepmerge({},this.configuration.model);r=h.deepmerge(i,r),e instanceof File&&(r.file=e)}else this.configuration.model=r;this._isLoading=!0;var o=this.modelLoader.load(r);return this.lastUsedLoader=o.loader,o.onLoadErrorObservable.add(function(e){n.onModelLoadErrorObservable.notifyObserversWithPromise(e)}),o.onLoadProgressObservable.add(function(e){n.onModelLoadProgressObservable.notifyObserversWithPromise(e)}),this.onLoaderInitObservable.notifyObserversWithPromise(this.lastUsedLoader),o.onLoadedObservable.add(function(){n._isLoading=!1}),o},e.prototype.loadModel=function(e,t){var r=this;return void 0===t&&(t=!0),this._isLoading?Promise.reject("another model is curently being loaded."):Promise.resolve(this.sceneManager.scene).then(function(e){return e||r.sceneManager.initScene(r.configuration.scene,r.configuration.optimizer)}).then(function(){var n=r.initModel(e,t);return new 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n=r(16);function i(e,t,r,n){var i=t.split(".");if(0!==i.length){var o=i.pop();if(o){var s=e;i.forEach(function(e){s[e]=s[e]||{},s=s[e]}),(void 0===s[o]||n)&&(s[o]=r)}}}t.processConfigurationCompatibility=function(e){e.camera&&(void 0!==e.camera.contrast&&i(e,"scene.imageProcessingConfiguration.contrast",e.camera.contrast),void 0!==e.camera.exposure&&i(e,"scene.imageProcessingConfiguration.exposure",e.camera.exposure)),e.scene&&(e.scene.glow&&(i(e,"lab.defaultRenderingPipelines.glowLayerEnabled",!0),!1!==n.getConfigurationKey("scene.imageProcessingConfiguration.isEnabled",e)&&i(e,"scene.imageProcessingConfiguration.isEnabled",!0)),e.scene.mainColor&&i(e,"environmentMap.mainColor",e.scene.mainColor,!0));e.model&&"object"==typeof e.model&&void 0!==e.model.castShadows&&void 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r=this;if(this.parent){if(!t||!this._addedFragment)return;this.parent.innerHTML=""}this.parent=e,this._configuration.id&&(this.parent.id=this._configuration.id),this._fragment?(this.parent.appendChild(this._fragment),this._addedFragment=this._fragment):this.parent.insertAdjacentHTML("beforeend",this._rawHtml),this.onHTMLRendered.notifyObservers(this),setTimeout(function(){r._registerEvents(),r.onAppended.notifyObservers(r)})},e.prototype.show=function(e){var t=this;return this._isHiding?Promise.resolve(this):Promise.resolve().then(function(){return t._isShowing=!0,e?e(t):(t.parent.style.display="flex","flex"!==t.parent.style.display&&(t.parent.style.display=""),t)}).then(function(){return t.isShown=!0,t._isShowing=!1,t.onStateChange.notifyObservers(t),t})},e.prototype.hide=function(e){var t=this;return this._isShowing?Promise.resolve(this):Promise.resolve().then(function(){return t._isHiding=!0,e?e(t):(t.parent.style.display="none",t)}).then(function(){return t.isShown=!1,t._isHiding=!1,t.onStateChange.notifyObservers(t),t})},e.prototype.dispose=function(){this.onAppended.clear(),this.onEventTriggered.clear(),this.onLoaded.clear(),this.onStateChange.clear(),this.isLoaded=!1;try{this.parent.removeChild(this._fragment)}catch(e){}this.loadRequests.forEach(function(e){e.abort()}),this._registeredEvents&&this._registeredEvents.forEach(function(e){e.htmlElement.removeEventListener(e.eventName,e.function)}),delete this._fragment},e.prototype._getTemplateAsHtml=function(e){var t=this;if(e){if(e.html&&!e.location)return Promise.resolve(e.html);var r=this._getTemplateLocation(e);if(o.isUrl(r))return new Promise(function(e,n){var o=i.Tools.LoadFile(r,function(t){e(t)},void 0,void 0,!1,function(e,t){n(t)});t.loadRequests.push(o)});r=r.replace("#","");var n=document.getElementById(r);return n?Promise.resolve(n.innerHTML):Promise.reject("Template ID not found")}return Promise.reject("No templateConfig provided")},e.prototype._registerEvents=function(){var e=this;if(this._registeredEvents=this._registeredEvents||[],this._registeredEvents.length&&this._registeredEvents.forEach(function(e){e.htmlElement.removeEventListener(e.eventName,e.function)}),this._configuration.events){var t=function(t){if(r._configuration.events&&r._configuration.events[t]){var n=function(t,r){e.onEventTriggered.notifyObservers({event:r,template:e,selector:t})};if("boolean"==typeof r._configuration.events[t]){var i=r.parent.id;i=i?"#"+i:r.parent.tagName;var o=n.bind(r,i);r.parent.addEventListener(t,n.bind(r,i),!1),r._registeredEvents.push({htmlElement:r.parent,eventName:t,function:o})}else if("object"==typeof r._configuration.events[t]){var s=Object.keys(r._configuration.events[t]||{}),a=r._configuration.events[t]||{};s.filter(function(e){return a[e]}).forEach(function(r){var i=e.parent.querySelector(r);if(!i){r&&0!==r.indexOf("#")&&(r="#"+r);try{i=e.parent.querySelector(r)}catch(e){}}if(i){var o=n.bind(e,r);i.addEventListener(t,o,!1),e._registeredEvents.push({htmlElement:i,eventName:t,function:o})}})}}},r=this;for(var n in this._configuration.events)t(n)}},e.prototype._getTemplateLocation=function(e){return e&&"string"!=typeof e?e.location:e},e}();t.Template=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e){var t=this;this._templateManager=e,this._callbacksContainer={},this._templateManager.onEventTriggered.add(function(e){t._eventTriggered(e)})}return e.prototype.registerCallback=function(e,t,r,n){this._callbacksContainer[e]||(this._callbacksContainer[e]=[]),this._callbacksContainer[e].push({eventType:r,callback:t,selector:n})},e.prototype.unregisterCallback=function(e,t,r,n){var i=this._callbacksContainer[e]||[];this._callbacksContainer[e]=i.filter(function(e){return!(e.eventType&&e.eventType!==r||e.selector&&e.selector!==n)})},e.prototype._eventTriggered=function(e){var t=e.template.name,r=e.event.type,n=e.selector;(this._callbacksContainer[t]||[]).filter(function(e){return!(e.eventType&&e.eventType!==r||e.selector&&e.selector!==n)}).forEach(function(t){t.callback(e)})},e.prototype.dispose=function(){this._callbacksContainer={}},e}();t.EventManager=n},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(14),s=r(41),a=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return i(t,e),t.prototype.getConfigurationLoader=function(){return new s.ConfigurationLoader},t}(o.AbstractViewer);t.AbstractViewerWithTemplate=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(){this.mainColor=n.Color3.White(),this.reflectionColor=n.Color3.White()};t.ConfigurationContainer=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(32);t.TelemetryLoaderPlugin=n.TelemetryLoaderPlugin;var i=r(33);t.MSFTLodLoaderPlugin=i.MSFTLodLoaderPlugin;var o=r(34);t.ApplyMaterialConfigPlugin=o.ApplyMaterialConfigPlugin;var s=r(35);t.ExtendedMaterialLoaderPlugin=s.ExtendedMaterialLoaderPlugin;var a=r(0),c={};t.getLoaderPluginByName=function(e){if(!c[e])switch(e){case"telemetry":c[e]=new n.TelemetryLoaderPlugin;break;case"msftLod":c[e]=new i.MSFTLodLoaderPlugin;break;case"applyMaterialConfig":c[e]=new o.ApplyMaterialConfigPlugin;break;case"extendedMaterial":c[e]=new s.ExtendedMaterialLoaderPlugin}return c[e]},t.addLoaderPlugin=function(e,t){c[e]&&a.Tools.Warn("Overwriting plugin with the same name - "+e),c[e]=t}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(7),i=r(0),o=function(){function e(){}return e.prototype.onInit=function(e,t){this._model=t,this._loadStart=i.PrecisionDate.Now},e.prototype.onLoaded=function(e){n.telemetryManager.broadcast("Model Loaded",e.getViewerId(),{model:e,loadTime:i.PrecisionDate.Now-this._loadStart}),n.telemetryManager.flushWebGLErrors(e.rootMesh.getEngine(),e.getViewerId())},e.prototype.onError=function(e,t){this._loadEnd=i.PrecisionDate.Now,n.telemetryManager.broadcast("Load Error",this._model.getViewerId(),{model:this._model,loadTime:this._loadEnd-this._loadStart}),n.telemetryManager.flushWebGLErrors(this._model.rootMesh.getEngine(),this._model.getViewerId())},e.prototype.onComplete=function(){this._loadEnd=i.PrecisionDate.Now,n.telemetryManager.broadcast("Load Complete",this._model.getViewerId(),{model:this._model,loadTime:this._loadEnd-this._loadStart}),n.telemetryManager.flushWebGLErrors(this._model.rootMesh.getEngine(),this._model.getViewerId())},e}();t.TelemetryLoaderPlugin=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(){}return e.prototype.onInit=function(e,t){this._model=t},e.prototype.onExtensionLoaded=function(e){if("MSFT_lod"===e.name&&this._model.configuration.loaderConfiguration){var t=e;t.enabled=!!this._model.configuration.loaderConfiguration.progressiveLoading,t.maxLODsToLoad=this._model.configuration.loaderConfiguration.maxLODsToLoad||Number.MAX_VALUE}},e}();t.MSFTLodLoaderPlugin=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(){}return e.prototype.onInit=function(e,t){this._model=t},e.prototype.onMaterialLoaded=function(e){this._model&&this._model._applyModelMaterialConfiguration(e)},e}();t.ApplyMaterialConfigPlugin=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(){function e(){}return e.prototype.onMaterialLoaded=function(e){e.alphaMode=n.Constants.ALPHA_PREMULTIPLIED_PORTERDUFF},e}();t.ExtendedMaterialLoaderPlugin=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(){function e(){this.onSceneInitObservable=new n.Observable,this.onEngineInitObservable=new n.Observable,this.onModelLoadedObservable=new n.Observable,this.onModelLoadProgressObservable=new n.Observable,this.onModelLoadErrorObservable=new n.Observable,this.onModelAddedObservable=new n.Observable,this.onModelRemovedObservable=new n.Observable,this.onViewerInitDoneObservable=new n.Observable,this.onViewerInitStartedObservable=new n.Observable,this.onLoaderInitObservable=new n.Observable,this.onFrameRenderedObservable=new n.Observable,this.onEnteringVRObservable=new n.Observable,this.onExitingVRObservable=new n.Observable}return e.prototype.dispose=function(){this.onSceneInitObservable.clear(),this.onEngineInitObservable.clear(),this.onModelLoadedObservable.clear(),this.onModelLoadProgressObservable.clear(),this.onModelLoadErrorObservable.clear(),this.onModelAddedObservable.clear(),this.onModelRemovedObservable.clear(),this.onViewerInitDoneObservable.clear(),this.onLoaderInitObservable.clear(),this.onFrameRenderedObservable.clear(),this.onEnteringVRObservable.clear(),this.onExitingVRObservable.clear()},e}();t.ObservablesManager=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(21),i=r(5),o=r(1),s=r(38),a=r(23),c=r(1),l=r(0),u=r(0),h=r(0),d=r(0),f=r(0),p=r(0),m=r(0),g=r(0),_=r(0),v=r(0),A=r(0),y=r(0),b=r(0),T=r(0),M=r(0),x=r(0),P=r(0),E=r(0),C=r(0),S=r(0),R=function(){function e(e,t,r){var n=this;this._engine=e,this._configurationContainer=t,this._observablesManager=r,this._animationBlendingEnabled=!0,this._white=p.Color3.White(),this._forceShadowUpdate=!1,this._processShadows=!0,this._groundEnabled=!0,this._groundMirrorEnabled=!0,this._defaultRenderingPipelineEnabled=!1,this._globalConfiguration={},this._defaultRenderingPipelineShouldBuild=!0,this._bloomEnabled=!1,this._fxaaEnabled=!1,this._focusOnModel=function(e){var t=e.rootMesh.getHierarchyBoundingVectors(!0),r=t.max.subtract(t.min),i=r.scale(.5),o=t.min.add(i);n.camera.setTarget(o),n.camera.alpha=n._globalConfiguration.camera&&n._globalConfiguration.camera.alpha||n.camera.alpha,n.camera.beta=n._globalConfiguration.camera&&n._globalConfiguration.camera.beta||n.camera.beta,n.camera.radius=n._globalConfiguration.camera&&n._globalConfiguration.camera.radius||n.camera.radius;var s=r.length();isFinite(s)&&(n.camera.upperRadiusLimit=4*s),n._configurationContainer.configuration&&n._configureEnvironment(n._configurationContainer.configuration.skybox,n._configurationContainer.configuration.ground)},this._cameraBehaviorMapping={},this.models=[],this.onCameraConfiguredObservable=new l.Observable,this.onLightsConfiguredObservable=new l.Observable,this.onModelsConfiguredObservable=new l.Observable,this.onSceneConfiguredObservable=new l.Observable,this.onSceneInitObservable=new l.Observable,this.onSceneOptimizerConfiguredObservable=new l.Observable,this.onEnvironmentConfiguredObservable=new l.Observable,this.onVRConfiguredObservable=new l.Observable,this._handleHardwareLimitations(),this.onSceneInitObservable.add(function(e){n.scene.animationPropertiesOverride=n.scene.animationPropertiesOverride||new _.AnimationPropertiesOverride,n.labs=new s.ViewerLabs(e);var t=function(){for(var e=0,t=n.scene.lights;e<t.length;e++){var r=t[e].getShadowGenerator();if(r){var i=r.getShadowMap();i&&(i.refreshRate=v.RenderTargetTexture.REFRESHRATE_RENDER_ONCE)}}};return e.registerBeforeRender(function(){n._forceShadowUpdate||e.animatables&&e.animatables.length>0?(t(),n._forceShadowUpdate=!1):n.models.every(function(e){return e.shadowsRenderedAfterLoad?e.state===i.ModelState.COMPLETE&&!e.currentAnimation:(e.shadowsRenderedAfterLoad=!0,!1)})||t()}),n._observablesManager&&n._observablesManager.onSceneInitObservable.notifyObserversWithPromise(n.scene)}),this._observablesManager&&(this._observablesManager.onModelLoadedObservable.add(function(e){for(var t=0,r=n.scene.lights;t<r.length;t++){var i=r[t].getShadowGenerator();if(i){var o=i.getShadowMap();o&&(o.refreshRate=v.RenderTargetTexture.REFRESHRATE_RENDER_ONCE)}}n._focusOnModel(e)}),this._observablesManager.onModelAddedObservable.add(function(e){n.models.push(e)}),this._observablesManager.onModelRemovedObservable.add(function(e){n.models.splice(n.models.indexOf(e),1)}))}return Object.defineProperty(e.prototype,"defaultRenderingPipeline",{get:function(){return this._defaultRenderingPipeline},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"vrHelper",{get:function(){return this._vrHelper},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isHdrSupported",{get:function(){return this._hdrSupport},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"mainColor",{get:function(){return this._configurationContainer.mainColor},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"reflectionColor",{get:function(){return this._configurationContainer.reflectionColor},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"animationBlendingEnabled",{get:function(){return this.scene&&this.scene.animationPropertiesOverride.enableBlending},set:function(e){this.scene.animationPropertiesOverride.enableBlending=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"observablesManager",{get:function(){return this._observablesManager},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"processShadows",{get:function(){return this._processShadows},set:function(e){for(var t=e?v.RenderTargetTexture.REFRESHRATE_RENDER_ONEVERYFRAME:v.RenderTargetTexture.REFRESHRATE_RENDER_ONCE,r=0,n=this.scene.lights;r<n.length;r++){var i=n[r].getShadowGenerator();if(i){var o=i.getShadowMap();o&&(o.refreshRate=t)}}this._processShadows=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundEnabled",{get:function(){return this._groundEnabled},set:function(e){e!==this._groundEnabled&&(this._groundEnabled=e,this.environmentHelper&&this.environmentHelper.ground&&this.environmentHelper.ground.setEnabled(this._groundEnabled))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorEnabled",{get:function(){return this._groundMirrorEnabled},set:function(e){this._groundMirrorEnabled!==e&&(this._groundMirrorEnabled=e,this.environmentHelper&&this.environmentHelper.groundMaterial&&this.environmentHelper.groundMirror&&(this.environmentHelper.groundMaterial.reflectionTexture=e?this.environmentHelper.groundMirror:null))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"defaultRenderingPipelineEnabled",{get:function(){return this._defaultRenderingPipelineEnabled},set:function(e){e!==this._defaultRenderingPipelineEnabled&&(this._defaultRenderingPipelineEnabled=e,this._rebuildPostprocesses(),this._defaultRenderingPipeline&&(this._defaultRenderingPipelineShouldBuild=!1,this._defaultRenderingPipeline.prepare(),this.scene.imageProcessingConfiguration.applyByPostProcess=!0))},enumerable:!0,configurable:!0}),e.prototype.unlockBabylonFeatures=function(){this.scene.shadowsEnabled=!0,this.scene.particlesEnabled=!0,this.scene.postProcessesEnabled=!0,this.scene.collisionsEnabled=!0,this.scene.lightsEnabled=!0,this.scene.texturesEnabled=!0,this.scene.lensFlaresEnabled=!0,this.scene.proceduralTexturesEnabled=!0,this.scene.renderTargetsEnabled=!0,this.scene.spritesEnabled=!0,this.scene.skeletonsEnabled=!0,this.scene.audioEnabled=!0},e.prototype.initScene=function(e,t){if(void 0===e&&(e={}),this.scene&&this.scene.dispose(),this.scene=new E.Scene(this._engine),this._configurationContainer.scene=this.scene,!e.defaultMaterial){var r=new A.PBRMaterial("defaultMaterial",this.scene);r.reflectivityColor=new p.Color3(.1,.1,.1),r.microSurface=.6,this.scene.defaultMaterial&&this.scene.defaultMaterial.dispose(),this.scene.defaultMaterial=r}return this.scene.animationPropertiesOverride=new _.AnimationPropertiesOverride,g.Animation.AllowMatricesInterpolation=!0,this.onSceneInitObservable.notifyObserversWithPromise(this.scene)},e.prototype.clearScene=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!1),e&&(this.models.forEach(function(e){return e.dispose()}),this.models.length=0),t&&this.scene.lights.forEach(function(e){return e.dispose()})},e.prototype.updateConfiguration=function(e){var t=this;if(this._configurationContainer?this._globalConfiguration=this._configurationContainer.configuration:this._globalConfiguration=e,e.scene&&this._configureScene(e.scene),void 0!==e.optimizer&&this._configureOptimizer(e.optimizer),this._configureLights(e.lights),void 0===e.skybox&&void 0===e.ground||this._configureEnvironment(e.skybox,e.ground),this._configureCamera(e.camera),void 0!==e.environmentMap&&this._configureEnvironmentMap(e.environmentMap),void 0!==e.vr&&this._configureVR(e.vr),e.lab){if(e.lab.defaultRenderingPipelines){var r=e.lab.defaultRenderingPipelines;this.defaultRenderingPipelineEnabled="boolean"!=typeof r||r}if(this.environmentHelper&&e.lab.environmentMainColor){var n=(new p.Color3).copyFrom(e.lab.environmentMainColor);this.environmentHelper.setMainColor(n)}void 0!==e.lab.globalLightRotation&&(this.scene.lights.filter(function(e){return e instanceof y.ShadowLight}).forEach(function(r){t.labs.rotateShadowLight(r,e.lab.globalLightRotation)}),this._forceShadowUpdate=!0)}this._defaultRenderingPipeline&&this._defaultRenderingPipeline.imageProcessing&&(this._defaultRenderingPipeline.imageProcessing.fromLinearSpace=!0),this._defaultRenderingPipelineShouldBuild&&this._defaultRenderingPipeline&&(this._defaultRenderingPipelineShouldBuild=!1,this._defaultRenderingPipeline.prepare())},e.prototype._rebuildPostprocesses=function(e){if(this._defaultRenderingPipelineEnabled&&n.getConfigurationKey("scene.imageProcessingConfiguration.isEnabled",this._globalConfiguration)){var t=e||this._globalConfiguration.lab&&this._globalConfiguration.lab.defaultRenderingPipelines;if(t){this._defaultRenderingPipeline||(this._defaultRenderingPipeline=new m.DefaultRenderingPipeline("default rendering pipeline",this._hdrSupport,this.scene,[this.camera],!1)),this.scene.autoClear=!1,this.scene.autoClearDepthAndStencil=!1,this._defaultRenderingPipelineShouldBuild=!0;var r=this._bloomEnabled;"boolean"!=typeof t&&(o.extendClassWithConfig(this._defaultRenderingPipeline,t),this._bloomEnabled=!!t.bloomEnabled,this._fxaaEnabled=!!t.fxaaEnabled,r=this._bloomEnabled&&void 0!==t.bloomWeight&&t.bloomWeight>0,this._defaultRenderingPipeline.bloomWeight=void 0!==t.bloomWeight&&t.bloomWeight||this._defaultRenderingPipeline.bloomWeight),this._defaultRenderingPipeline.bloomEnabled=r,this._defaultRenderingPipeline.fxaaEnabled=this.fxaaEnabled}}else this._defaultRenderingPipeline&&(this._defaultRenderingPipeline.dispose(),this._defaultRenderingPipeline=null,this.scene.autoClearDepthAndStencil=!0,this.scene.autoClear=!0,this.scene.imageProcessingConfiguration.applyByPostProcess=!1)},Object.defineProperty(e.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._rebuildPostprocesses(),this._defaultRenderingPipeline&&(this._defaultRenderingPipelineShouldBuild=!1,this._defaultRenderingPipeline.prepare(),this.scene.imageProcessingConfiguration.applyByPostProcess=!0))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._rebuildPostprocesses(),this._defaultRenderingPipeline&&(this._defaultRenderingPipelineShouldBuild=!1,this._defaultRenderingPipeline.prepare(),this.scene.imageProcessingConfiguration.applyByPostProcess=!0))},enumerable:!0,configurable:!0}),e.prototype.setDefaultMaterial=function(e){},e.prototype._configureScene=function(e){if(this.scene){var t=e.clearColor,r=this.scene.clearColor;if(t&&(void 0!==t.r&&(r.r=t.r),void 0!==t.g&&(r.g=t.g),void 0!==t.b&&(r.b=t.b),void 0!==t.a&&(r.a=t.a)),e.assetsRootURL&&(this._assetsRootURL=e.assetsRootURL),e.imageProcessingConfiguration&&o.extendClassWithConfig(this.scene.imageProcessingConfiguration,e.imageProcessingConfiguration),e.animationPropertiesOverride&&o.extendClassWithConfig(this.scene.animationPropertiesOverride,e.animationPropertiesOverride),e.environmentTexture&&(!this.scene.environmentTexture||this.scene.environmentTexture.url!==e.environmentTexture)){this.scene.environmentTexture&&this.scene.environmentTexture.dispose&&this.scene.environmentTexture.dispose();var n=b.CubeTexture.CreateFromPrefilteredData(e.environmentTexture,this.scene);this.scene.environmentTexture=n}!0===e.debug?this.scene.debugLayer.show():!1===e.debug&&this.scene.debugLayer.isVisible()&&this.scene.debugLayer.hide(),e.disableHdr?this._handleHardwareLimitations(!1):this._handleHardwareLimitations(!0),void 0!==e.renderInBackground&&(this._engine.renderEvenInBackground=!!e.renderInBackground);var i=this._engine.getInputElement();i&&(this.camera&&e.disableCameraControl?this.camera.detachControl(i):this.camera&&!1===e.disableCameraControl&&this.camera.attachControl(i)),this.setDefaultMaterial(e),e.flags&&o.extendClassWithConfig(this.scene,e.flags),this.onSceneConfiguredObservable.notifyObservers({sceneManager:this,object:this.scene,newConfiguration:e})}},e.prototype._configureOptimizer=function(e){var t=this;if("boolean"==typeof e)this.sceneOptimizer&&(this.sceneOptimizer.stop(),this.sceneOptimizer.dispose(),delete this.sceneOptimizer),e&&(this.sceneOptimizer=new u.SceneOptimizer(this.scene),this.sceneOptimizer.start());else{var r=new u.SceneOptimizerOptions(e.targetFrameRate,e.trackerDuration);if(e.degradation)switch(e.degradation){case"low":r=u.SceneOptimizerOptions.LowDegradationAllowed(e.targetFrameRate);break;case"moderate":r=u.SceneOptimizerOptions.ModerateDegradationAllowed(e.targetFrameRate);break;case"hight":r=u.SceneOptimizerOptions.HighDegradationAllowed(e.targetFrameRate)}if(this.sceneOptimizer&&(this.sceneOptimizer.stop(),this.sceneOptimizer.dispose()),e.custom){var n=a.getCustomOptimizerByName(e.custom,e.improvementMode);n&&r.addCustomOptimization(function(){return n(t)},function(){return"Babylon Viewer "+e.custom+" custom optimization"})}this.sceneOptimizer=new u.SceneOptimizer(this.scene,r,e.autoGeneratePriorities,e.improvementMode),this.sceneOptimizer.start()}this.onSceneOptimizerConfiguredObservable.notifyObservers({sceneManager:this,object:this.sceneOptimizer,newConfiguration:e})},e.prototype._configureVR=function(e){var t=this;if(e.disabled)this._vrHelper&&(this._vrHelper.isInVRMode&&this._vrHelper.exitVR(),this._vrHelper.dispose(),this._vrHelper=void 0);else{var r,n=c.deepmerge({useCustomVRButton:!0,createDeviceOrientationCamera:!1,trackPosition:!0},e.vrOptions||{});if(this._vrHelper=this.scene.createDefaultVRExperience(n),e.disableInteractions||this._vrHelper.enableInteractions(),!e.disableTeleportation){var i=e.overrideFloorMeshName||"BackgroundPlane";this._vrHelper.enableTeleportation({floorMeshName:i})}if(e.rotateUsingControllers)this._vrHelper.onControllerMeshLoadedObservable.add(function(e){e.onTriggerStateChangedObservable.add(function(n){e.mesh&&e.mesh.rotationQuaternion&&(n.pressed?r||(t.models[0].rootMesh.rotationQuaternion=t.models[0].rootMesh.rotationQuaternion||new p.Quaternion,r=e.mesh.rotationQuaternion.conjugate().multiply(t.models[0].rootMesh.rotationQuaternion)):r=null)}),t.scene.registerBeforeRender(function(){t.models[0]&&(r&&e.mesh&&e.mesh.rotationQuaternion?t.models[0].rootMesh.rotationQuaternion.copyFrom(e.mesh.rotationQuaternion).multiplyInPlace(r):t.models[0].rootMesh.rotationQuaternion=null)})});this._vrHelper.onEnteringVRObservable.add(function(){t._observablesManager&&t._observablesManager.onEnteringVRObservable.notifyObservers(t)}),this._vrHelper.onExitingVRObservable.add(function(){t._observablesManager&&t._observablesManager.onExitingVRObservable.notifyObservers(t)}),this.onVRConfiguredObservable.notifyObservers({sceneManager:this,object:this._vrHelper,newConfiguration:e})}},e.prototype._configureEnvironmentMap=function(e){if(e.texture&&(this.scene.environmentTexture=new b.CubeTexture(this._getAssetUrl(e.texture),this.scene)),this.scene.environmentTexture){var t=p.Quaternion.RotationAxis(p.Axis.Y,e.rotationY||0);p.Matrix.FromQuaternionToRef(t,this.scene.environmentTexture.getReflectionTextureMatrix())}if(e.mainColor){this._configurationContainer.mainColor=this.mainColor||p.Color3.White();var r=e.mainColor;void 0!==r.r&&(this.mainColor.r=r.r),void 0!==r.g&&(this.mainColor.g=r.g),void 0!==r.b&&(this.mainColor.b=r.b),this.reflectionColor.copyFrom(this.mainColor);var i=n.getConfigurationKey("environmentMap.tintLevel",this._globalConfiguration)||0;this.reflectionColor.toLinearSpaceToRef(this.reflectionColor),this.reflectionColor.scaleToRef(1/this.scene.imageProcessingConfiguration.exposure,this.reflectionColor);var o=p.Color3.Lerp(this._white,this.reflectionColor,i);this.reflectionColor.copyFrom(o),this.environmentHelper&&(this.environmentHelper.groundMaterial&&(this.environmentHelper.groundMaterial._perceptualColor=this.mainColor),this.environmentHelper.skyboxMaterial&&(this.environmentHelper.skyboxMaterial._perceptualColor=this.mainColor))}},e.prototype._configureCamera=function(e){var t=this;if(void 0===e&&(e={}),!this.scene.activeCamera){if(this._globalConfiguration.scene&&this._globalConfiguration.scene.disableCameraControl&&!1,this.scene.activeCamera&&(this.scene.activeCamera.dispose(),this.scene.activeCamera=null),!this.scene.activeCamera){var r,i=this.scene.getWorldExtends(),s=i.max.subtract(i.min),a=i.min.add(s.scale(.5)),c=1.5*s.length();isFinite(c)||(c=1,a.copyFromFloats(0,0,0));var l=new h.ArcRotateCamera("default camera",-Math.PI/2,Math.PI/2,c,a,this.scene);l.lowerRadiusLimit=.01*c,l.wheelPrecision=100/c,(r=l).minZ=.01*c,r.maxZ=1e3*c,r.speed=.2*c,this.scene.activeCamera=r}var u=this.scene.getEngine().getInputElement();u&&this.scene.activeCamera.attachControl(u),this.camera=this.scene.activeCamera,this.camera.setTarget(p.Vector3.Zero())}if(this.camera||(this.camera=this.scene.activeCamera),e.position){var d=this.camera.position.clone();o.extendClassWithConfig(d,e.position),this.camera.setPosition(d)}if(e.target){var f=this.camera.target.clone();o.extendClassWithConfig(f,e.target),this.camera.setTarget(f)}if(e.rotation&&(this.camera.rotationQuaternion=new p.Quaternion(e.rotation.x||0,e.rotation.y||0,e.rotation.z||0,e.rotation.w||0)),e.behaviors)for(var m in e.behaviors)void 0!==e.behaviors[m]&&this._setCameraBehavior(m,e.behaviors[m]);var g=this.scene.getWorldExtends(function(e){return!t.environmentHelper||e!==t.environmentHelper.ground&&e!==t.environmentHelper.rootMesh&&e!==t.environmentHelper.skybox}),_=g.max.subtract(g.min).length();isFinite(_)&&(this.camera.upperRadiusLimit=4*_),this.scene.imageProcessingConfiguration&&(this.scene.imageProcessingConfiguration.colorCurvesEnabled=!0,this.scene.imageProcessingConfiguration.vignetteEnabled=!0,this.scene.imageProcessingConfiguration.toneMappingEnabled=!!n.getConfigurationKey("camera.toneMappingEnabled",this._globalConfiguration)),o.extendClassWithConfig(this.camera,e),this.onCameraConfiguredObservable.notifyObservers({sceneManager:this,object:this.camera,newConfiguration:e})},e.prototype._configureEnvironment=function(e,t){var r=this;if(e||t){var n={createGround:!!t&&this._groundEnabled,createSkybox:!!e,setupImageProcessing:!1};if(t){var i="boolean"==typeof t?{}:t,s=i.size||"object"==typeof e&&e.scale;s&&(n.groundSize=s),n.enableGroundShadow=!0===i||i.receiveShadows,void 0!==i.shadowLevel&&(n.groundShadowLevel=i.shadowLevel),n.enableGroundMirror=!!i.mirror&&this.groundMirrorEnabled,i.texture&&(n.groundTexture=this._getAssetUrl(i.texture)),i.color&&(n.groundColor=new p.Color3(i.color.r,i.color.g,i.color.b)),void 0!==i.opacity&&(n.groundOpacity=i.opacity),i.mirror&&(n.enableGroundMirror=!0,"object"==typeof i.mirror&&(void 0!==i.mirror.amount&&(n.groundMirrorAmount=i.mirror.amount),void 0!==i.mirror.sizeRatio&&(n.groundMirrorSizeRatio=i.mirror.sizeRatio),void 0!==i.mirror.blurKernel&&(n.groundMirrorBlurKernel=i.mirror.blurKernel),void 0!==i.mirror.fresnelWeight&&(n.groundMirrorFresnelWeight=i.mirror.fresnelWeight),void 0!==i.mirror.fallOffDistance&&(n.groundMirrorFallOffDistance=i.mirror.fallOffDistance),void 0!==this._defaultPipelineTextureType&&(n.groundMirrorTextureType=this._defaultPipelineTextureType)))}var a=!1;if(e){var c=!0===e?{}:e;c.material&&c.material.imageProcessingConfiguration&&(n.setupImageProcessing=!1);var l=c.scale;l&&(n.skyboxSize=l),n.sizeAuto=!n.skyboxSize,c.color&&(n.skyboxColor=new p.Color3(c.color.r,c.color.g,c.color.b)),c.cubeTexture&&c.cubeTexture.url&&("string"==typeof c.cubeTexture.url?n.skyboxTexture=this._getAssetUrl(c.cubeTexture.url):a=!0),c.material&&(a=!0)}if(n.setupImageProcessing=!1,this.environmentHelper)this.environmentHelper.rootMesh.getScene()!==this.scene?(this.environmentHelper.dispose(),this.environmentHelper=new f.EnvironmentHelper(n,this.scene)):(this.environmentHelper.ground&&this.environmentHelper.ground.dispose(),this.environmentHelper.skybox&&this.environmentHelper.skybox.dispose(),this.environmentHelper.updateOptions(n));else this.environmentHelper=new f.EnvironmentHelper(n,this.scene);this.environmentHelper.rootMesh&&this._globalConfiguration.scene&&void 0!==this._globalConfiguration.scene.environmentRotationY&&(this.environmentHelper.rootMesh.rotation.y=this._globalConfiguration.scene.environmentRotationY);var u="boolean"==typeof t?{}:t;if(this.environmentHelper.groundMaterial&&u&&(this.environmentHelper.groundMaterial._perceptualColor=this.mainColor,u.material&&o.extendClassWithConfig(this.environmentHelper.groundMaterial,u.material),this.environmentHelper.groundMirror)){var h=this.environmentHelper.groundMaterial._perceptualColor.toLinearSpace(),d=Math.pow(2,-this.scene.imageProcessingConfiguration.exposure)*Math.PI;h.scaleToRef(1/d,h),this.environmentHelper.groundMirror.clearColor.r=M.Scalar.Clamp(h.r),this.environmentHelper.groundMirror.clearColor.g=M.Scalar.Clamp(h.g),this.environmentHelper.groundMirror.clearColor.b=M.Scalar.Clamp(h.b),this.environmentHelper.groundMirror.clearColor.a=1,this.groundMirrorEnabled||(this.environmentHelper.groundMaterial.reflectionTexture=null)}var m=this.environmentHelper.skyboxMaterial;m&&(m._perceptualColor=this.mainColor,a&&"object"==typeof e&&e.material&&o.extendClassWithConfig(m,e.material))}else this.environmentHelper&&(this.environmentHelper.dispose(),this.environmentHelper=void 0);this._observablesManager&&this._observablesManager.onModelLoadedObservable.add(function(e){r._updateGroundMirrorRenderList(e)}),this.onEnvironmentConfiguredObservable.notifyObservers({sceneManager:this,object:this.environmentHelper,newConfiguration:{skybox:e,ground:t}})},e.prototype._configureLights=function(e){var t=this;void 0===e&&(e={});var r=Object.keys(e).filter(function(e){return"globalRotation"!==e});if(r.length){var n=this.scene.lights.map(function(e){return e.name}),i=Object.keys(this._globalConfiguration.lights||[]);Object.keys(i).length!==n.length&&n.forEach(function(e){-1===i.indexOf(e)&&t.scene.getLightByName(e).dispose()}),r.forEach(function(r,i){var s,a={type:0};if("object"==typeof e[r]&&(a=e[r]),"number"==typeof e[r]&&(a.type=e[r]),a.name=r,-1===n.indexOf(r)){if(!(c=d.Light.GetConstructorFromName(a.type,a.name,t.scene)))return;s=c()}else if(s=t.scene.getLightByName(r),"boolean"==typeof e[r]&&(a.type=s.getTypeID()),n=n.filter(function(e){return e!==r}),void 0!==a.type&&s.getTypeID()!==a.type){var c;if(s.dispose(),!(c=d.Light.GetConstructorFromName(a.type,a.name,t.scene)))return;s=c()}if(!1!==e[r]){var l=void 0!==a.enabled?a.enabled:!a.disabled;if(s.setEnabled(l),o.extendClassWithConfig(s,a),s instanceof y.ShadowLight){if(s.shadowMinZ=s.shadowMinZ||.2,s.shadowMaxZ=Math.min(10,s.shadowMaxZ||10),a.target){if(s.setDirectionToTarget){var u=p.Vector3.Zero().copyFrom(a.target);s.setDirectionToTarget(u)}}else if(a.direction){var h=p.Vector3.Zero().copyFrom(a.direction);s.direction=h}var f=!1;if(s.getTypeID()===d.Light.LIGHTTYPEID_DIRECTIONALLIGHT)s.shadowFrustumSize=a.shadowFrustumSize||2,f=!0;else if(s.getTypeID()===d.Light.LIGHTTYPEID_SPOTLIGHT){var m=s;void 0!==a.spotAngle&&(m.angle=a.spotAngle*Math.PI/180),m.angle&&a.shadowFieldOfView&&(m.shadowAngleScale=a.shadowFieldOfView/m.angle),f=!0}else s.getTypeID()===d.Light.LIGHTTYPEID_POINTLIGHT&&(a.shadowFieldOfView&&(s.shadowAngle=a.shadowFieldOfView*Math.PI/180),f=!0);var g=s.getShadowGenerator();if(f&&a.shadowEnabled&&t._maxShadows){var _=a.shadowBufferSize||256;g||(g=new C.ShadowGenerator(_,s));var v=t.getBlurKernel(s,_);g.bias=t._shadowGeneratorBias,g.blurKernel=v,o.extendClassWithConfig(g,a.shadowConfig||{}),t._observablesManager&&t._observablesManager.onModelLoadedObservable.add(function(e){t._updateShadowRenderList(g,e)}),t._updateShadowRenderList(g)}else g&&g.dispose()}}else s.dispose()});var s=this._globalConfiguration.lights||{};Object.keys(s).sort().forEach(function(e,r){s[e];var n=t.scene.getLightByName(e);n&&(n.renderPriority=-r)})}else this.scene.lights.length||new T.HemisphericLight("default light",p.Vector3.Up(),this.scene);this.onLightsConfiguredObservable.notifyObservers({sceneManager:this,object:this.scene.lights,newConfiguration:e})},e.prototype._updateShadowRenderList=function(e,t,r){var n=t?t.meshes:this.scene.meshes,i=e.getShadowMap();if(i){r&&i.renderList?i.renderList.length=0:i.renderList=i.renderList||[];for(var o=0;o<n.length;o++){var s=n[o];P.Tags.MatchesQuery(s,"castShadow")&&-1===i.renderList.indexOf(s)&&i.renderList.push(s)}if(this._shadowGroundPlane)e.useBlurCloseExponentialShadowMap||(this._shadowGroundPlane.dispose(),this._shadowGroundPlane=null);else if(e.useBlurCloseExponentialShadowMap){var a=x.Mesh.CreatePlane("shadowGroundPlane",100,this.scene,!1);a.useVertexColors=!1,a.material=new A.PBRMaterial("shadowGroundPlaneMaterial",this.scene),a.material.backFaceCulling=!1,a.rotation.x=.5*Math.PI,a.freezeWorldMatrix(),this._shadowGroundPlane=a,this.scene.removeMesh(a)}this._shadowGroundPlane&&-1===i.renderList.indexOf(this._shadowGroundPlane)&&i.renderList.push(this._shadowGroundPlane)}},e.prototype._updateGroundMirrorRenderList=function(e,t){if(this.environmentHelper&&this.environmentHelper.groundMirror&&this.environmentHelper.groundMirror.renderList){var r=e?e.meshes:this.scene.meshes,n=this.environmentHelper.groundMirror.renderList;t&&(n.length=0);for(var i=0;i<r.length;i++){var o=r[i];-1===n.indexOf(o)&&n.push(o)}}},e.prototype.getBlurKernel=function(e,t){var r=.05;e.getTypeID()===d.Light.LIGHTTYPEID_DIRECTIONALLIGHT?r/=e.shadowFrustumSize:e.getTypeID()===d.Light.LIGHTTYPEID_POINTLIGHT?r/=e.shadowAngle:e.getTypeID()===d.Light.LIGHTTYPEID_SPOTLIGHT&&(r/=e.angle*e.shadowAngleScale);var n=5/(t/256);return Math.max(t*r,n)},e.prototype._handleHardwareLimitations=function(e){void 0===e&&(e=!0);var t=this._engine.getCaps().maxVaryingVectors,r=this._engine.getCaps().maxTexturesImageUnits;this._maxShadows=t<8||r<8?0:3;var n=this._engine.getCaps(),i=n.textureHalfFloatRender&&n.textureHalfFloatLinearFiltering,o=n.textureFloatRender&&n.textureFloatLinearFiltering;this._hdrSupport=e&&!(!o&&!i),i?(this._defaultHighpTextureType=S.Constants.TEXTURETYPE_HALF_FLOAT,this._shadowGeneratorBias=.002):o?(this._defaultHighpTextureType=S.Constants.TEXTURETYPE_FLOAT,this._shadowGeneratorBias=.001):(this._defaultHighpTextureType=S.Constants.TEXTURETYPE_UNSIGNED_INT,this._shadowGeneratorBias=.001),this._defaultPipelineTextureType=this._hdrSupport?this._defaultHighpTextureType:S.Constants.TEXTURETYPE_UNSIGNED_INT},e.prototype.dispose=function(){this.onEnvironmentConfiguredObservable.clear(),this.onLightsConfiguredObservable.clear(),this.onModelsConfiguredObservable.clear(),this.onSceneConfiguredObservable.clear(),this.onSceneInitObservable.clear(),this.onSceneOptimizerConfiguredObservable.clear(),this.onVRConfiguredObservable.clear(),this.sceneOptimizer&&(this.sceneOptimizer.stop(),this.sceneOptimizer.dispose()),this.environmentHelper&&this.environmentHelper.dispose(),this.models.forEach(function(e){e.dispose()}),this._defaultRenderingPipeline&&this._defaultRenderingPipeline.dispose(),this.models.length=0,this.scene&&this.scene.dispose()},e.prototype._getAssetUrl=function(e){var t=e;if(e&&-1===e.toLowerCase().indexOf("//")){if(!this._assetsRootURL)return e;t=this._assetsRootURL+t}return t},e.prototype._setCameraBehavior=function(e,t,r){var n,i;if(void 0!==(i="object"==typeof t?t.type:"number"==typeof t?t:this._cameraBehaviorMapping[e])){var s="object"==typeof t?t:{},a=!0;switch("boolean"==typeof t&&(a=t),i){case 0:this.camera.useAutoRotationBehavior=a,n=this.camera.autoRotationBehavior;break;case 1:this.camera.useBouncingBehavior=a,n=this.camera.bouncingBehavior;break;case 2:this.camera.useFramingBehavior=a,n=this.camera.framingBehavior;break;default:n=null}switch(n&&(this._cameraBehaviorMapping[e]=i,"object"==typeof t&&o.extendClassWithConfig(n,t)),i){case 0:case 1:break;case 2:this._observablesManager&&this._observablesManager.onModelLoadedObservable.add(function(e){s.zoomOnBoundingInfo&&n.zoomOnMeshHierarchy(e.rootMesh)})}}},e}();t.SceneManager=R},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(39),i=r(0),o=r(0),s=r(22),a=r(0),c=function(){function e(e){this._scene=e,this.environment={irradiancePolynomialCoefficients:{x:new i.Vector3(0,0,0),y:new i.Vector3(0,0,0),z:new i.Vector3(0,0,0),xx:new i.Vector3(0,0,0),yy:new i.Vector3(0,0,0),zz:new i.Vector3(0,0,0),yz:new i.Vector3(0,0,0),zx:new i.Vector3(0,0,0),xy:new i.Vector3(0,0,0)},textureIntensityScale:1}}return e.prototype.loadEnvironment=function(e,t,r,i){var o=this;if(e instanceof ArrayBuffer)this.environment=n.EnvironmentDeserializer.Parse(e),t&&t(this.environment);else if("string"==typeof e){var s=this.getAssetUrl(e);this._scene._loadFile(s,function(e){o.environment=n.EnvironmentDeserializer.Parse(e),t&&t(o.environment)},function(e){r&&r(e.loaded,e.total)},!1,!0,function(e,t){i&&i(t)})}else this.environment=e,t&&t(e)},e.prototype.applyEnvironmentMapConfiguration=function(e){if(this.environment){var t=i.Quaternion.RotationAxis(a.Axis.Y,e||0);if(this.environment.specularTexture&&(this._scene.environmentTexture||(this._scene.environmentTexture=s.TextureUtils.GetBabylonCubeTexture(this._scene,this.environment.specularTexture,!1,!0)),this._scene.environmentTexture)){this._scene.environmentTexture.level=this.environment.textureIntensityScale,this._scene.environmentTexture.invertZ=!0,this._scene.environmentTexture.lodLevelInAlpha=!0;var r=this._scene.environmentTexture.sphericalPolynomial||new o.SphericalPolynomial;r.x=this.environment.irradiancePolynomialCoefficients.x,r.y=this.environment.irradiancePolynomialCoefficients.y,r.z=this.environment.irradiancePolynomialCoefficients.z,r.xx=this.environment.irradiancePolynomialCoefficients.xx,r.xy=this.environment.irradiancePolynomialCoefficients.xy,r.yy=this.environment.irradiancePolynomialCoefficients.yy,r.yz=this.environment.irradiancePolynomialCoefficients.yz,r.zx=this.environment.irradiancePolynomialCoefficients.zx,r.zz=this.environment.irradiancePolynomialCoefficients.zz,this._scene.environmentTexture.sphericalPolynomial=r,i.Matrix.FromQuaternionToRef(t,this._scene.environmentTexture.getReflectionTextureMatrix())}}},e.prototype.getAssetUrl=function(e){var t=e;if(e&&-1===e.toLowerCase().indexOf("//")){if(!this.assetsRootURL)return e;t=this.assetsRootURL+t}return t},e.prototype.rotateShadowLight=function(e,t,r,n,o){void 0===r&&(r=i.Vector3.Zero()),void 0===n&&(n=a.Axis.Y),void 0===o&&(o=i.Vector3.Zero()),n.normalize(),r.subtractToRef(e.position,i.TmpVectors.Vector3[0]),i.Matrix.TranslationToRef(i.TmpVectors.Vector3[0].x,i.TmpVectors.Vector3[0].y,i.TmpVectors.Vector3[0].z,i.TmpVectors.Matrix[0]),i.TmpVectors.Matrix[0].invertToRef(i.TmpVectors.Matrix[2]),i.Matrix.RotationAxisToRef(n,t,i.TmpVectors.Matrix[1]),i.TmpVectors.Matrix[2].multiplyToRef(i.TmpVectors.Matrix[1],i.TmpVectors.Matrix[2]),i.TmpVectors.Matrix[2].multiplyToRef(i.TmpVectors.Matrix[0],i.TmpVectors.Matrix[2]),i.TmpVectors.Matrix[2].decompose(i.TmpVectors.Vector3[0],i.TmpVectors.Quaternion[0],i.TmpVectors.Vector3[1]),e.position.addInPlace(i.TmpVectors.Vector3[1]),e.setDirectionToTarget(o)},e}();t.ViewerLabs=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(0),o=r(22),s=function(){function e(){}return e.Parse=function(t){for(var r={irradiancePolynomialCoefficients:{x:new n.Vector3(0,0,0),y:new n.Vector3(0,0,0),z:new n.Vector3(0,0,0),xx:new n.Vector3(0,0,0),yy:new n.Vector3(0,0,0),zz:new n.Vector3(0,0,0),yz:new n.Vector3(0,0,0),zx:new n.Vector3(0,0,0),xy:new n.Vector3(0,0,0)},textureIntensityScale:1},s=[134,22,135,150,246,214,150,54],a=new DataView(t),c=0,l=0;l<s.length;l++)a.getUint8(c++)!==s[l]&&i.Tools.Error("Not a Spectre environment map");var u=a.getUint16(c,!1);c+=2,1!==u&&i.Tools.Warn('Unsupported Spectre environment map version "'+u+'"');for(var h="",d=0;d=a.getUint8(c++);)h+=String.fromCharCode(d);var f=JSON.parse(h),p=c;switch(f.irradiance.type){case"irradiance_sh_coefficients_9":var m=f.irradiance;e._ConvertSHIrradianceToLambertianRadiance(m),e._ConvertSHToSP(m,r.irradiancePolynomialCoefficients);break;default:i.Tools.Error("Unhandled MapType descriptor.irradiance.type ("+f.irradiance.type+")")}switch(f.specular.type){case"cubemap_faces":var g=f.specular,_=r.specularTexture=new o.TextureCube(6408,5121);r.textureIntensityScale=null!=g.multiplier?g.multiplier:1;for(var v=g.mipmaps,A=g.imageType,y=0;y<v.length;y++){var b=v[y];_.source[y]=[];for(l=0;l<6;l++){var T=b[l],M=new Uint8Array(t,p+T.pos,T.length);switch(A){case"png":var x=new Image,P=URL.createObjectURL(new Blob([M],{type:"image/png"}));x.src=P,_.source[y][l]=x;break;default:i.Tools.Error("Unhandled ImageType descriptor.specular.imageType ("+A+")")}}}break;default:i.Tools.Error("Unhandled MapType descriptor.specular.type ("+f.specular.type+")")}return r},e._ConvertSHIrradianceToLambertianRadiance=function(t){e._ScaleSH(t,1/Math.PI)},e._ConvertSHToSP=function(e,t){var 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this.firstTouch===e.identifier},setPrimaryTouch:function(e){(0===B.size||1===B.size&&B.has(1))&&(this.firstTouch=e.identifier,this.firstXY={X:e.clientX,Y:e.clientY},this.scrolling=!1,this.cancelResetClickCount())},removePrimaryPointer:function(e){e.isPrimary&&(this.firstTouch=null,this.firstXY=null,this.resetClickCount())},clickCount:0,resetId:null,resetClickCount:function(){var e=function(){this.clickCount=0,this.resetId=null}.bind(this);this.resetId=setTimeout(e,200)},cancelResetClickCount:function(){this.resetId&&clearTimeout(this.resetId)},typeToButtons:function(e){var t=0;return"touchstart"!==e&&"touchmove"!==e||(t=1),t},touchToPointer:function(e){var t=this.currentTouchEvent,r=l.cloneEvent(e),n=r.pointerId=e.identifier+2;r.target=O[n]||I(r),r.bubbles=!0,r.cancelable=!0,r.detail=this.clickCount,r.button=0,r.buttons=this.typeToButtons(t.type),r.width=2*(e.radiusX||e.webkitRadiusX||0),r.height=2*(e.radiusY||e.webkitRadiusY||0),r.pressure=e.force||e.webkitForce||.5,r.isPrimary=this.isPrimaryTouch(e),r.pointerType=this.POINTER_TYPE,r.altKey=t.altKey,r.ctrlKey=t.ctrlKey,r.metaKey=t.metaKey,r.shiftKey=t.shiftKey;var i=this;return r.preventDefault=function(){i.scrolling=!1,i.firstXY=null,t.preventDefault()},r},processTouches:function(e,t){var r=e.changedTouches;this.currentTouchEvent=e;for(var n,i=0;i<r.length;i++)n=r[i],t.call(this,this.touchToPointer(n))},shouldScroll:function(e){if(this.firstXY){var t,r=e.currentTarget._scrollType;if("none"===r)t=!1;else if("XY"===r)t=!0;else{var n=e.changedTouches[0],i=r,o="Y"===r?"X":"Y",s=Math.abs(n["client"+i]-this.firstXY[i]),a=Math.abs(n["client"+o]-this.firstXY[o]);t=s>=a}return this.firstXY=null,t}},findTouch:function(e,t){for(var r,n=0,i=e.length;n<i&&(r=e[n]);n++)if(r.identifier===t)return!0},vacuumTouches:function(e){var t=e.touches;if(B.size>=t.length){var r=[];B.forEach(function(e,n){if(1!==n&&!this.findTouch(t,n-2)){var i=e.out;r.push(i)}},this),r.forEach(this.cancelOut,this)}},touchstart:function(e){this.vacuumTouches(e),this.setPrimaryTouch(e.changedTouches[0]),this.dedupSynthMouse(e),this.scrolling||(this.clickCount++,this.processTouches(e,this.overDown))},overDown:function(e){B.set(e.pointerId,{target:e.target,out:e,outTarget:e.target}),l.enterOver(e),l.down(e)},touchmove:function(e){this.scrolling||(this.shouldScroll(e)?(this.scrolling=!0,this.touchcancel(e)):(e.preventDefault(),this.processTouches(e,this.moveOverOut)))},moveOverOut:function(e){var t=e,r=B.get(t.pointerId);if(r){var n=r.out,i=r.outTarget;l.move(t),n&&i!==t.target&&(n.relatedTarget=t.target,t.relatedTarget=i,n.target=i,t.target?(l.leaveOut(n),l.enterOver(t)):(t.target=i,t.relatedTarget=null,this.cancelOut(t))),r.out=t,r.outTarget=t.target}},touchend:function(e){this.dedupSynthMouse(e),this.processTouches(e,this.upOut)},upOut:function(e){this.scrolling||(l.up(e),l.leaveOut(e)),this.cleanUpPointer(e)},touchcancel:function(e){this.processTouches(e,this.cancelOut)},cancelOut:function(e){l.cancel(e),l.leaveOut(e),this.cleanUpPointer(e)},cleanUpPointer:function(e){B.delete(e.pointerId),this.removePrimaryPointer(e)},dedupSynthMouse:function(e){var t=R.lastTouches,r=e.changedTouches[0];if(this.isPrimaryTouch(r)){var n={x:r.clientX,y:r.clientY};t.push(n);var i=function(e,t){var r=e.indexOf(t);r>-1&&e.splice(r,1)}.bind(null,t,n);setTimeout(i,2500)}}};S=new _(w.elementAdded,w.elementRemoved,w.elementChanged,w);var L,N,F,V=l.pointermap,k=window.MSPointerEvent&&"number"==typeof window.MSPointerEvent.MSPOINTER_TYPE_MOUSE,z={events:["MSPointerDown","MSPointerMove","MSPointerUp","MSPointerOut","MSPointerOver","MSPointerCancel","MSGotPointerCapture","MSLostPointerCapture"],register:function(e){l.listen(e,this.events)},unregister:function(e){l.unlisten(e,this.events)},POINTER_TYPES:["","unavailable","touch","pen","mouse"],prepareEvent:function(e){var t=e;return k&&((t=l.cloneEvent(e)).pointerType=this.POINTER_TYPES[e.pointerType]),t},cleanup:function(e){V.delete(e)},MSPointerDown:function(e){V.set(e.pointerId,e);var t=this.prepareEvent(e);l.down(t)},MSPointerMove:function(e){var t=this.prepareEvent(e);l.move(t)},MSPointerUp:function(e){var t=this.prepareEvent(e);l.up(t),this.cleanup(e.pointerId)},MSPointerOut:function(e){var t=this.prepareEvent(e);l.leaveOut(t)},MSPointerOver:function(e){var t=this.prepareEvent(e);l.enterOver(t)},MSPointerCancel:function(e){var t=this.prepareEvent(e);l.cancel(t),this.cleanup(e.pointerId)},MSLostPointerCapture:function(e){var t=l.makeEvent("lostpointercapture",e);l.dispatchEvent(t)},MSGotPointerCapture:function(e){var t=l.makeEvent("gotpointercapture",e);l.dispatchEvent(t)}};function U(e){if(!l.pointermap.has(e)){var t=new Error("InvalidPointerId");throw t.name="InvalidPointerId",t}}function G(e){for(var t=e.parentNode;t&&t!==e.ownerDocument;)t=t.parentNode;if(!t){var r=new Error("InvalidStateError");throw r.name="InvalidStateError",r}}function j(e){var t=l.pointermap.get(e);return 0!==t.buttons}return window.navigator.msPointerEnabled?(L=function(e){U(e),G(this),j(e)&&(l.setCapture(e,this,!0),this.msSetPointerCapture(e))},N=function(e){U(e),l.releaseCapture(e,!0),this.msReleasePointerCapture(e)}):(L=function(e){U(e),G(this),j(e)&&l.setCapture(e,this)},N=function(e){U(e),l.releaseCapture(e)}),F=function(e){return!!l.captureInfo[e]},function(){if(M){b.forEach(function(e){String(e)===e?(T+=A(e)+y(e)+"\n",x&&(T+=v(e)+y(e)+"\n")):(T+=e.selectors.map(A)+y(e.rule)+"\n",x&&(T+=e.selectors.map(v)+y(e.rule)+"\n"))});var e=document.createElement("style");e.textContent=T,document.head.appendChild(e)}}(),function(){if(!window.PointerEvent){if(window.PointerEvent=r,window.navigator.msPointerEnabled){var e=window.navigator.msMaxTouchPoints;Object.defineProperty(window.navigator,"maxTouchPoints",{value:e,enumerable:!0}),l.registerSource("ms",z)}else Object.defineProperty(window.navigator,"maxTouchPoints",{value:0,enumerable:!0}),l.registerSource("mouse",R),void 0!==window.ontouchstart&&l.registerSource("touch",w);l.register(document)}}(),window.Element&&!Element.prototype.setPointerCapture&&Object.defineProperties(Element.prototype,{setPointerCapture:{value:L},releasePointerCapture:{value:N},hasPointerCapture:{value:F}}),{dispatcher:l,Installer:_,PointerEvent:r,PointerMap:n,targetFinding:u}}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(12),i=r(2),o=r(3);function s(e){void 0===e&&(e="babylon");for(var t=document.querySelectorAll(e),r=0;r<t.length;++r){var o=t.item(r),s=i.mapperManager.getMapper("dom").map(o);new n.DefaultViewer(o,s)}}t.initListeners=function(){document.addEventListener("DOMContentLoaded",function e(t){document.removeEventListener("DOMContentLoaded",e),o.viewerGlobals.disableInit||s()})},t.InitTags=s}]);
    

    return BabylonViewer;
});
