!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("babylonjs")):"function"==typeof define&&define.amd?define("babylonjs-gui",["babylonjs"],e):"object"==typeof exports?exports["babylonjs-gui"]=e(require("babylonjs")):(t.BABYLON=t.BABYLON||{},t.BABYLON.GUI=e(t.BABYLON))}(window,function(t){return function(t){var e={};function i(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,i),o.l=!0,o.exports}return i.m=t,i.c=e,i.d=function(t,e,r){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(i.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var o in t)i.d(r,o,function(e){return t[e]}.bind(null,o));return r},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=27)}([function(e,i){e.exports=t},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(2),o=i(0),n=i(7),s=i(17),a=function(){function t(e){this.name=e,this._alpha=1,this._alphaSet=!1,this._zIndex=0,this._currentMeasure=n.Measure.Empty(),this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new r.ValueAndUnit(18,r.ValueAndUnit.UNITMODE_PIXEL,!1),this._width=new r.ValueAndUnit(1,r.ValueAndUnit.UNITMODE_PERCENTAGE,!1),this._height=new r.ValueAndUnit(1,r.ValueAndUnit.UNITMODE_PERCENTAGE,!1),this._color="",this._style=null,this._horizontalAlignment=t.HORIZONTAL_ALIGNMENT_CENTER,this._verticalAlignment=t.VERTICAL_ALIGNMENT_CENTER,this._isDirty=!0,this._tempParentMeasure=n.Measure.Empty(),this._cachedParentMeasure=n.Measure.Empty(),this._paddingLeft=new r.ValueAndUnit(0),this._paddingRight=new r.ValueAndUnit(0),this._paddingTop=new r.ValueAndUnit(0),this._paddingBottom=new r.ValueAndUnit(0),this._left=new r.ValueAndUnit(0),this._top=new r.ValueAndUnit(0),this._scaleX=1,this._scaleY=1,this._rotation=0,this._transformCenterX=.5,this._transformCenterY=.5,this._transformMatrix=s.Matrix2D.Identity(),this._invertTransformMatrix=s.Matrix2D.Identity(),this._transformedPosition=o.Vector2.Zero(),this._onlyMeasureMode=!1,this._isMatrixDirty=!0,this._isVisible=!0,this._fontSet=!1,this._dummyVector2=o.Vector2.Zero(),this._downCount=0,this._enterCount=-1,this._doNotRender=!1,this._downPointerIds={},this._isEnabled=!0,this._disabledColor="#9a9a9a",this.isHitTestVisible=!0,this.isPointerBlocker=!1,this.isFocusInvisible=!1,this.shadowOffsetX=0,this.shadowOffsetY=0,this.shadowBlur=0,this.shadowColor="#000",this.hoverCursor="",this._linkOffsetX=new r.ValueAndUnit(0),this._linkOffsetY=new r.ValueAndUnit(0),this.onPointerMoveObservable=new o.Observable,this.onPointerOutObservable=new o.Observable,this.onPointerDownObservable=new o.Observable,this.onPointerUpObservable=new o.Observable,this.onPointerClickObservable=new 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this._scaleY},set:function(t){this._scaleY!==t&&(this._scaleY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(t){this._rotation!==t&&(this._rotation=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterY",{get:function(){return this._transformCenterY},set:function(t){this._transformCenterY!==t&&(this._transformCenterY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterX",{get:function(){return this._transformCenterX},set:function(t){this._transformCenterX!==t&&(this._transformCenterX=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{get:function(){return this._horizontalAlignment},set:function(t){this._horizontalAlignment!==t&&(this._horizontalAlignment=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{get:function(){return this._verticalAlignment},set:function(t){this._verticalAlignment!==t&&(this._verticalAlignment=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._width.toString(this._host)!==t&&this._width.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"widthInPixels",{get:function(){return this._width.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._height.toString(this._host)!==t&&this._height.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"heightInPixels",{get:function(){return this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this._resetFontCache())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(t){this._fontStyle!==t&&(this._fontStyle=t,this._resetFontCache())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(t){this._fontWeight!==t&&(this._fontWeight=t,this._resetFontCache())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"style",{get:function(){return this._style},set:function(t){var e=this;this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this._style=t,this._style&&(this._styleObserver=this._style.onChangedObservable.add(function(){e._markAsDirty(),e._resetFontCache()})),this._markAsDirty(),this._resetFontCache()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_isFontSizeInPercentage",{get:function(){return this._fontSize.isPercentage},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fontSizeInPixels",{get:function(){var t=this._style?this._style._fontSize:this._fontSize;return t.isPixel?t.getValue(this._host):t.getValueInPixel(this._host,this._tempParentMeasure.height||this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(t){this._fontSize.toString(this._host)!==t&&this._fontSize.fromString(t)&&(this._markAsDirty(),this._resetFontCache())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(t){this._color!==t&&(this._color=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"zIndex",{get:function(){return this._zIndex},set:function(t){this.zIndex!==t&&(this._zIndex=t,this._root&&this._root._reOrderControl(this))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"notRenderable",{get:function(){return this._doNotRender},set:function(t){this._doNotRender!==t&&(this._doNotRender=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible!==t&&(this._isVisible=t,this._markAsDirty(!0))},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkedMesh",{get:function(){return this._linkedMesh},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeft",{get:function(){return this._paddingLeft.toString(this._host)},set:function(t){this._paddingLeft.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeftInPixels",{get:function(){return this._paddingLeft.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingRight",{get:function(){return this._paddingRight.toString(this._host)},set:function(t){this._paddingRight.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingRightInPixels",{get:function(){return this._paddingRight.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingTop",{get:function(){return this._paddingTop.toString(this._host)},set:function(t){this._paddingTop.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingTopInPixels",{get:function(){return this._paddingTop.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottom",{get:function(){return this._paddingBottom.toString(this._host)},set:function(t){this._paddingBottom.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottomInPixels",{get:function(){return this._paddingBottom.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"left",{get:function(){return this._left.toString(this._host)},set:function(t){this._left.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"leftInPixels",{get:function(){return this._left.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this._top.toString(this._host)},set:function(t){this._top.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"topInPixels",{get:function(){return this._top.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetX",{get:function(){return this._linkOffsetX.toString(this._host)},set:function(t){this._linkOffsetX.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetXInPixels",{get:function(){return this._linkOffsetX.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetY",{get:function(){return this._linkOffsetY.toString(this._host)},set:function(t){this._linkOffsetY.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetYInPixels",{get:function(){return this._linkOffsetY.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"centerX",{get:function(){return this._currentMeasure.left+this._currentMeasure.width/2},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"centerY",{get:function(){return this._currentMeasure.top+this._currentMeasure.height/2},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(t){this._isEnabled!==t&&(this._isEnabled=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"disabledColor",{get:function(){return this._disabledColor},set:function(t){this._disabledColor!==t&&(this._disabledColor=t,this._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Control"},t.prototype._resetFontCache=function(){this._fontSet=!0,this._markAsDirty()},t.prototype.isAscendant=function(t){return!!this.parent&&(this.parent===t||this.parent.isAscendant(t))},t.prototype.getLocalCoordinates=function(t){var e=o.Vector2.Zero();return this.getLocalCoordinatesToRef(t,e),e},t.prototype.getLocalCoordinatesToRef=function(t,e){return e.x=t.x-this._currentMeasure.left,e.y=t.y-this._currentMeasure.top,this},t.prototype.getParentLocalCoordinates=function(t){var e=o.Vector2.Zero();return e.x=t.x-this._cachedParentMeasure.left,e.y=t.y-this._cachedParentMeasure.top,e},t.prototype.moveToVector3=function(e,i){if(this._host&&this._root===this._host._rootContainer){this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP;var r=this._host._getGlobalViewport(i),n=o.Vector3.Project(e,o.Matrix.Identity(),i.getTransformMatrix(),r);this._moveToProjectedPosition(n),n.z<0||n.z>1?this.notRenderable=!0:this.notRenderable=!1}else o.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},t.prototype.linkWithMesh=function(e){if(!this._host||this._root&&this._root!==this._host._rootContainer)e&&o.Tools.Error("Cannot link a control to a mesh if the control is not at root level");else{var i=this._host._linkedControls.indexOf(this);if(-1!==i)return this._linkedMesh=e,void(e||this._host._linkedControls.splice(i,1));e&&(this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP,this._linkedMesh=e,this._onlyMeasureMode=0===this._currentMeasure.width||0===this._currentMeasure.height,this._host._linkedControls.push(this))}},t.prototype._moveToProjectedPosition=function(t){var e=this._left.getValue(this._host),i=this._top.getValue(this._host),r=t.x+this._linkOffsetX.getValue(this._host)-this._currentMeasure.width/2,o=t.y+this._linkOffsetY.getValue(this._host)-this._currentMeasure.height/2;this._left.ignoreAdaptiveScaling&&this._top.ignoreAdaptiveScaling&&(Math.abs(r-e)<.5&&(r=e),Math.abs(o-i)<.5&&(o=i)),this.left=r+"px",this.top=o+"px",this._left.ignoreAdaptiveScaling=!0,this._top.ignoreAdaptiveScaling=!0},t.prototype._markMatrixAsDirty=function(){this._isMatrixDirty=!0,this._flagDescendantsAsMatrixDirty()},t.prototype._flagDescendantsAsMatrixDirty=function(){},t.prototype._markAsDirty=function(t){void 0===t&&(t=!1),(this._isVisible||t)&&(this._isDirty=!0,this._host&&this._host.markAsDirty())},t.prototype._markAllAsDirty=function(){this._markAsDirty(),this._font&&this._prepareFont()},t.prototype._link=function(t,e){this._root=t,this._host=e},t.prototype._transform=function(t){if(this._isMatrixDirty||1!==this._scaleX||1!==this._scaleY||0!==this._rotation){var e=this._currentMeasure.width*this._transformCenterX+this._currentMeasure.left,i=this._currentMeasure.height*this._transformCenterY+this._currentMeasure.top;t.translate(e,i),t.rotate(this._rotation),t.scale(this._scaleX,this._scaleY),t.translate(-e,-i),(this._isMatrixDirty||this._cachedOffsetX!==e||this._cachedOffsetY!==i)&&(this._cachedOffsetX=e,this._cachedOffsetY=i,this._isMatrixDirty=!1,this._flagDescendantsAsMatrixDirty(),s.Matrix2D.ComposeToRef(-e,-i,this._rotation,this._scaleX,this._scaleY,this._root?this._root._transformMatrix:null,this._transformMatrix),this._transformMatrix.invertToRef(this._invertTransformMatrix))}},t.prototype._applyStates=function(t){this._isFontSizeInPercentage&&(this._fontSet=!0),this._fontSet&&(this._prepareFont(),this._fontSet=!1),this._font&&(t.font=this._font),this._color&&(t.fillStyle=this._color),this._alphaSet&&(t.globalAlpha=this.parent?this.parent.alpha*this._alpha:this._alpha)},t.prototype._processMeasures=function(t,e){return!this._isDirty&&this._cachedParentMeasure.isEqualsTo(t)||(this._isDirty=!1,this._currentMeasure.copyFrom(t),this._preMeasure(t,e),this._measure(),this._computeAlignment(t,e),this._currentMeasure.left=0|this._currentMeasure.left,this._currentMeasure.top=0|this._currentMeasure.top,this._currentMeasure.width=0|this._currentMeasure.width,this._currentMeasure.height=0|this._currentMeasure.height,this._additionalProcessing(t,e),this._cachedParentMeasure.copyFrom(t),this.onDirtyObservable.hasObservers()&&this.onDirtyObservable.notifyObservers(this)),!(this._currentMeasure.left>t.left+t.width)&&(!(this._currentMeasure.left+this._currentMeasure.width<t.left)&&(!(this._currentMeasure.top>t.top+t.height)&&(!(this._currentMeasure.top+this._currentMeasure.height<t.top)&&(this._transform(e),this._onlyMeasureMode?(this._onlyMeasureMode=!1,!1):(this._clip(e),e.clip(),!0)))))},t.prototype._clip=function(t){if(t.beginPath(),this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY){var e=this.shadowOffsetX,i=this.shadowOffsetY,r=this.shadowBlur,o=Math.min(Math.min(e,0)-2*r,0),n=Math.max(Math.max(e,0)+2*r,0),s=Math.min(Math.min(i,0)-2*r,0),a=Math.max(Math.max(i,0)+2*r,0);t.rect(this._currentMeasure.left+o,this._currentMeasure.top+s,this._currentMeasure.width+n-o,this._currentMeasure.height+a-s)}else t.rect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)},t.prototype._measure=function(){this._width.isPixel?this._currentMeasure.width=this._width.getValue(this._host):this._currentMeasure.width*=this._width.getValue(this._host),this._height.isPixel?this._currentMeasure.height=this._height.getValue(this._host):this._currentMeasure.height*=this._height.getValue(this._host)},t.prototype._computeAlignment=function(e,i){var r=this._currentMeasure.width,o=this._currentMeasure.height,n=e.width,s=e.height,a=0,h=0;switch(this.horizontalAlignment){case t.HORIZONTAL_ALIGNMENT_LEFT:a=0;break;case t.HORIZONTAL_ALIGNMENT_RIGHT:a=n-r;break;case t.HORIZONTAL_ALIGNMENT_CENTER:a=(n-r)/2}switch(this.verticalAlignment){case t.VERTICAL_ALIGNMENT_TOP:h=0;break;case t.VERTICAL_ALIGNMENT_BOTTOM:h=s-o;break;case t.VERTICAL_ALIGNMENT_CENTER:h=(s-o)/2}this._paddingLeft.isPixel?(this._currentMeasure.left+=this._paddingLeft.getValue(this._host),this._currentMeasure.width-=this._paddingLeft.getValue(this._host)):(this._currentMeasure.left+=n*this._paddingLeft.getValue(this._host),this._currentMeasure.width-=n*this._paddingLeft.getValue(this._host)),this._paddingRight.isPixel?this._currentMeasure.width-=this._paddingRight.getValue(this._host):this._currentMeasure.width-=n*this._paddingRight.getValue(this._host),this._paddingTop.isPixel?(this._currentMeasure.top+=this._paddingTop.getValue(this._host),this._currentMeasure.height-=this._paddingTop.getValue(this._host)):(this._currentMeasure.top+=s*this._paddingTop.getValue(this._host),this._currentMeasure.height-=s*this._paddingTop.getValue(this._host)),this._paddingBottom.isPixel?this._currentMeasure.height-=this._paddingBottom.getValue(this._host):this._currentMeasure.height-=s*this._paddingBottom.getValue(this._host),this._left.isPixel?this._currentMeasure.left+=this._left.getValue(this._host):this._currentMeasure.left+=n*this._left.getValue(this._host),this._top.isPixel?this._currentMeasure.top+=this._top.getValue(this._host):this._currentMeasure.top+=s*this._top.getValue(this._host),this._currentMeasure.left+=a,this._currentMeasure.top+=h},t.prototype._preMeasure=function(t,e){},t.prototype._additionalProcessing=function(t,e){},t.prototype._draw=function(t,e){},t.prototype.contains=function(t,e){return this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y,!(t<this._currentMeasure.left)&&(!(t>this._currentMeasure.left+this._currentMeasure.width)&&(!(e<this._currentMeasure.top)&&(!(e>this._currentMeasure.top+this._currentMeasure.height)&&(this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),!0))))},t.prototype._processPicking=function(t,e,i,r,o){return!!this._isEnabled&&(!(!this.isHitTestVisible||!this.isVisible||this._doNotRender)&&(!!this.contains(t,e)&&(this._processObservables(i,t,e,r,o),!0)))},t.prototype._onPointerMove=function(t,e){this.onPointerMoveObservable.notifyObservers(e,-1,t,this)&&null!=this.parent&&this.parent._onPointerMove(t,e)},t.prototype._onPointerEnter=function(t){return!!this._isEnabled&&(!(this._enterCount>0)&&(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,t,this)&&null!=this.parent&&this.parent._onPointerEnter(t),!0))},t.prototype._onPointerOut=function(t){this._isEnabled&&(this._enterCount=0,this.onPointerOutObservable.notifyObservers(this,-1,t,this)&&null!=this.parent&&this.parent._onPointerOut(t))},t.prototype._onPointerDown=function(t,e,i,r){return this._onPointerEnter(this),0===this._downCount&&(this._downCount++,this._downPointerIds[i]=!0,this.onPointerDownObservable.notifyObservers(new s.Vector2WithInfo(e,r),-1,t,this)&&null!=this.parent&&this.parent._onPointerDown(t,e,i,r),!0)},t.prototype._onPointerUp=function(t,e,i,r,o){if(this._isEnabled){this._downCount=0,delete this._downPointerIds[i];var n=o;o&&(this._enterCount>0||-1===this._enterCount)&&(n=this.onPointerClickObservable.notifyObservers(new s.Vector2WithInfo(e,r),-1,t,this)),this.onPointerUpObservable.notifyObservers(new s.Vector2WithInfo(e,r),-1,t,this)&&null!=this.parent&&this.parent._onPointerUp(t,e,i,r,n)}},t.prototype._forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,o.Vector2.Zero(),t,0,!0);else for(var e in this._downPointerIds)this._onPointerUp(this,o.Vector2.Zero(),+e,0,!0)},t.prototype._processObservables=function(t,e,i,r,n){if(!this._isEnabled)return!1;if(this._dummyVector2.copyFromFloats(e,i),t===o.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,this._dummyVector2);var s=this._host._lastControlOver[r];return s&&s!==this&&s._onPointerOut(this),s!==this&&this._onPointerEnter(this),this._host._lastControlOver[r]=this,!0}return t===o.PointerEventTypes.POINTERDOWN?(this._onPointerDown(this,this._dummyVector2,r,n),this._host._lastControlDown[r]=this,this._host._lastPickedControl=this,!0):t===o.PointerEventTypes.POINTERUP&&(this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerUp(this,this._dummyVector2,r,n,!0),delete this._host._lastControlDown[r],!0)},t.prototype._prepareFont=function(){(this._font||this._fontSet)&&(this._style?this._font=this._style.fontStyle+" "+this._style.fontWeight+" "+this.fontSizeInPixels+"px "+this._style.fontFamily:this._font=this._fontStyle+" "+this._fontWeight+" "+this.fontSizeInPixels+"px "+this._fontFamily,this._fontOffset=t._GetFontOffset(this._font))},t.prototype.dispose=function(){(this.onDirtyObservable.clear(),this.onAfterDrawObservable.clear(),this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this._styleObserver&&this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this._root&&(this._root.removeControl(this),this._root=null),this._host)&&(this._host._linkedControls.indexOf(this)>-1&&this.linkWithMesh(null))},Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_LEFT",{get:function(){return t._HORIZONTAL_ALIGNMENT_LEFT},enumerable:!0,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_RIGHT",{get:function(){return t._HORIZONTAL_ALIGNMENT_RIGHT},enumerable:!0,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_CENTER",{get:function(){return t._HORIZONTAL_ALIGNMENT_CENTER},enumerable:!0,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_TOP",{get:function(){return t._VERTICAL_ALIGNMENT_TOP},enumerable:!0,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_BOTTOM",{get:function(){return t._VERTICAL_ALIGNMENT_BOTTOM},enumerable:!0,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_CENTER",{get:function(){return t._VERTICAL_ALIGNMENT_CENTER},enumerable:!0,configurable:!0}),t._GetFontOffset=function(e){if(t._FontHeightSizes[e])return t._FontHeightSizes[e];var i=document.createElement("span");i.innerHTML="Hg",i.style.font=e;var r=document.createElement("div");r.style.display="inline-block",r.style.width="1px",r.style.height="0px",r.style.verticalAlign="bottom";var o=document.createElement("div");o.appendChild(i),o.appendChild(r),document.body.appendChild(o);var n=0,s=0;try{s=r.getBoundingClientRect().top-i.getBoundingClientRect().top,r.style.verticalAlign="baseline",n=r.getBoundingClientRect().top-i.getBoundingClientRect().top}finally{document.body.removeChild(o)}var a={ascent:n,height:s,descent:s-n};return t._FontHeightSizes[e]=a,a},t.drawEllipse=function(t,e,i,r,o){o.translate(t,e),o.scale(i,r),o.beginPath(),o.arc(0,0,1,0,2*Math.PI),o.closePath(),o.scale(1/i,1/r),o.translate(-t,-e)},t._HORIZONTAL_ALIGNMENT_LEFT=0,t._HORIZONTAL_ALIGNMENT_RIGHT=1,t._HORIZONTAL_ALIGNMENT_CENTER=2,t._VERTICAL_ALIGNMENT_TOP=0,t._VERTICAL_ALIGNMENT_BOTTOM=1,t._VERTICAL_ALIGNMENT_CENTER=2,t._FontHeightSizes={},t.AddHeader=function(){},t}();e.Control=a},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(e,i,r){void 0===i&&(i=t.UNITMODE_PIXEL),void 0===r&&(r=!0),this.unit=i,this.negativeValueAllowed=r,this._value=1,this.ignoreAdaptiveScaling=!1,this._value=e}return Object.defineProperty(t.prototype,"isPercentage",{get:function(){return this.unit===t.UNITMODE_PERCENTAGE},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"isPixel",{get:function(){return this.unit===t.UNITMODE_PIXEL},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"internalValue",{get:function(){return this._value},enumerable:!0,configurable:!0}),t.prototype.getValueInPixel=function(t,e){return this.isPixel?this.getValue(t):this.getValue(t)*e},t.prototype.getValue=function(e){if(e&&!this.ignoreAdaptiveScaling&&this.unit!==t.UNITMODE_PERCENTAGE){var i=0,r=0;if(e.idealWidth&&(i=this._value*e.getSize().width/e.idealWidth),e.idealHeight&&(r=this._value*e.getSize().height/e.idealHeight),e.useSmallestIdeal&&e.idealWidth&&e.idealHeight)return window.innerWidth<window.innerHeight?i:r;if(e.idealWidth)return i;if(e.idealHeight)return r}return this._value},t.prototype.toString=function(e){switch(this.unit){case t.UNITMODE_PERCENTAGE:return 100*this.getValue(e)+"%";case t.UNITMODE_PIXEL:return this.getValue(e)+"px"}return this.unit.toString()},t.prototype.fromString=function(e){var i=t._Regex.exec(e.toString());if(!i||0===i.length)return!1;var r=parseFloat(i[1]),o=this.unit;if(this.negativeValueAllowed||r<0&&(r=0),4===i.length)switch(i[3]){case"px":o=t.UNITMODE_PIXEL;break;case"%":o=t.UNITMODE_PERCENTAGE,r/=100}return(r!==this._value||o!==this.unit)&&(this._value=r,this.unit=o,!0)},Object.defineProperty(t,"UNITMODE_PERCENTAGE",{get:function(){return t._UNITMODE_PERCENTAGE},enumerable:!0,configurable:!0}),Object.defineProperty(t,"UNITMODE_PIXEL",{get:function(){return t._UNITMODE_PIXEL},enumerable:!0,configurable:!0}),t._Regex=/(^-?\d*(\.\d+)?)(%|px)?/,t._UNITMODE_PERCENTAGE=0,t._UNITMODE_PIXEL=1,t}();e.ValueAndUnit=r},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(13),n=i(0),s=function(t){function e(e){var i=t.call(this,e)||this;return i._blockLayout=!1,i._children=new Array,i}return r(e,t),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"blockLayout",{get:function(){return this._blockLayout},set:function(t){this._blockLayout!==t&&(this._blockLayout=t,this._blockLayout||this._arrangeChildren())},enumerable:!0,configurable:!0}),e.prototype.updateLayout=function(){return this._arrangeChildren(),this},e.prototype.containsControl=function(t){return-1!==this._children.indexOf(t)},e.prototype.addControl=function(t){return-1!==this._children.indexOf(t)?this:(t.parent=this,t._host=this._host,this._children.push(t),this._host.utilityLayer&&(t._prepareNode(this._host.utilityLayer.utilityLayerScene),t.node&&(t.node.parent=this.node),this.blockLayout||this._arrangeChildren()),this)},e.prototype._arrangeChildren=function(){},e.prototype._createNode=function(t){return new n.TransformNode("ContainerNode",t)},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null,t._disposeNode()),this},e.prototype._getTypeName=function(){return"Container3D"},e.prototype.dispose=function(){for(var e=0,i=this._children;e<i.length;e++){i[e].dispose()}this._children=[],t.prototype.dispose.call(this)},e.UNSET_ORIENTATION=0,e.FACEORIGIN_ORIENTATION=1,e.FACEORIGINREVERSED_ORIENTATION=2,e.FACEFORWARD_ORIENTATION=3,e.FACEFORWARDREVERSED_ORIENTATION=4,e}(o.Control3D);e.Container3D=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(7),s=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._children=new Array,i._measureForChildren=n.Measure.Empty(),i._adaptWidthToChildren=!1,i._adaptHeightToChildren=!1,i}return r(e,t),Object.defineProperty(e.prototype,"adaptHeightToChildren",{get:function(){return this._adaptHeightToChildren},set:function(t){this._adaptHeightToChildren!==t&&(this._adaptHeightToChildren=t,t&&(this.height="100%"),this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"adaptWidthToChildren",{get:function(){return this._adaptWidthToChildren},set:function(t){this._adaptWidthToChildren!==t&&(this._adaptWidthToChildren=t,t&&(this.width="100%"),this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"Container"},e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t=0,e=this.children;t<e.length;t++){e[t]._markMatrixAsDirty()}},e.prototype.getChildByName=function(t){for(var e=0,i=this.children;e<i.length;e++){var r=i[e];if(r.name===t)return r}return null},e.prototype.getChildByType=function(t,e){for(var i=0,r=this.children;i<r.length;i++){var o=r[i];if(o.typeName===e)return o}return null},e.prototype.containsControl=function(t){return-1!==this.children.indexOf(t)},e.prototype.addControl=function(t){return t?-1!==this._children.indexOf(t)?this:(t._link(this,this._host),t._markAllAsDirty(),this._reOrderControl(t),this._markAsDirty(),this):this},e.prototype.clearControls=function(){for(var t=0,e=this._children.slice();t<e.length;t++){var i=e[t];this.removeControl(i)}return this},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null),t.linkWithMesh(null),this._host&&this._host._cleanControlAfterRemoval(t),this._markAsDirty(),this},e.prototype._reOrderControl=function(t){this.removeControl(t);for(var e=0;e<this._children.length;e++)if(this._children[e].zIndex>t.zIndex)return void this._children.splice(e,0,t);this._children.push(t),t.parent=this,this._markAsDirty()},e.prototype._markAllAsDirty=function(){t.prototype._markAllAsDirty.call(this);for(var e=0;e<this._children.length;e++)this._children[e]._markAllAsDirty()},e.prototype._localDraw=function(t){this._background&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),t.fillStyle=this._background,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0))},e.prototype._link=function(e,i){t.prototype._link.call(this,e,i);for(var r=0,o=this._children;r<o.length;r++){o[r]._link(this,i)}},e.prototype._draw=function(t,e){if(this.isVisible&&!this.notRenderable){if(e.save(),this._applyStates(e),this._processMeasures(t,e)){this._localDraw(e),this._clipForChildren(e);for(var i=-1,r=-1,o=0,n=this._children;o<n.length;o++){var s=n[o];s.isVisible&&!s.notRenderable&&(s._tempParentMeasure.copyFrom(this._measureForChildren),s._draw(this._measureForChildren,e),s.onAfterDrawObservable.hasObservers()&&s.onAfterDrawObservable.notifyObservers(s),this.adaptWidthToChildren&&s._width.isPixel&&(i=Math.max(i,s._currentMeasure.width)),this.adaptHeightToChildren&&s._height.isPixel&&(r=Math.max(r,s._currentMeasure.height)))}this.adaptWidthToChildren&&i>=0&&(this.width=i+"px"),this.adaptHeightToChildren&&r>=0&&(this.height=r+"px")}e.restore(),this.onAfterDrawObservable.hasObservers()&&this.onAfterDrawObservable.notifyObservers(this)}},e.prototype._processPicking=function(e,i,r,o,n){if(!this.isVisible||this.notRenderable)return!1;if(!t.prototype.contains.call(this,e,i))return!1;for(var s=this._children.length-1;s>=0;s--){var a=this._children[s];if(a._processPicking(e,i,r,o,n))return a.hoverCursor&&this._host._changeCursor(a.hoverCursor),!0}return!!this.isHitTestVisible&&this._processObservables(r,e,i,o,n)},e.prototype._clipForChildren=function(t){},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.copyFrom(this._currentMeasure)},e.prototype.dispose=function(){t.prototype.dispose.call(this);for(var e=0,i=this._children;e<i.length;e++){i[e].dispose()}},e}(o.Control);e.Container=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o,n=i(0),s=i(2),a=i(1);!function(t){t[t.Clip=0]="Clip",t[t.WordWrap=1]="WordWrap",t[t.Ellipsis=2]="Ellipsis"}(o=e.TextWrapping||(e.TextWrapping={}));var h=function(t){function e(e,i){void 0===i&&(i="");var r=t.call(this,e)||this;return r.name=e,r._text="",r._textWrapping=o.Clip,r._textHorizontalAlignment=a.Control.HORIZONTAL_ALIGNMENT_CENTER,r._textVerticalAlignment=a.Control.VERTICAL_ALIGNMENT_CENTER,r._resizeToFit=!1,r._lineSpacing=new s.ValueAndUnit(0),r._outlineWidth=0,r._outlineColor="white",r.onTextChangedObservable=new n.Observable,r.onLinesReadyObservable=new n.Observable,r.text=i,r}return r(e,t),Object.defineProperty(e.prototype,"lines",{get:function(){return this._lines},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"resizeToFit",{get:function(){return this._resizeToFit},set:function(t){this._resizeToFit=t,this._resizeToFit&&(this._width.ignoreAdaptiveScaling=!0,this._height.ignoreAdaptiveScaling=!0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textWrapping",{get:function(){return this._textWrapping},set:function(t){this._textWrapping!==t&&(this._textWrapping=+t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textHorizontalAlignment",{get:function(){return this._textHorizontalAlignment},set:function(t){this._textHorizontalAlignment!==t&&(this._textHorizontalAlignment=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textVerticalAlignment",{get:function(){return this._textVerticalAlignment},set:function(t){this._textVerticalAlignment!==t&&(this._textVerticalAlignment=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lineSpacing",{get:function(){return this._lineSpacing.toString(this._host)},set:function(t){this._lineSpacing.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(t){this._outlineWidth!==t&&(this._outlineWidth=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(t){this._outlineColor!==t&&(this._outlineColor=t,this._markAsDirty())},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"TextBlock"},e.prototype._drawText=function(t,e,i,r){var o=this._currentMeasure.width,n=0;switch(this._textHorizontalAlignment){case a.Control.HORIZONTAL_ALIGNMENT_LEFT:n=0;break;case a.Control.HORIZONTAL_ALIGNMENT_RIGHT:n=o-e;break;case a.Control.HORIZONTAL_ALIGNMENT_CENTER:n=(o-e)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(r.shadowColor=this.shadowColor,r.shadowBlur=this.shadowBlur,r.shadowOffsetX=this.shadowOffsetX,r.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&r.strokeText(t,this._currentMeasure.left+n,i),r.fillText(t,this._currentMeasure.left+n,i)},e.prototype._draw=function(t,e){e.save(),this._applyStates(e),this._processMeasures(t,e)&&this._renderLines(e),e.restore()},e.prototype._applyStates=function(e){t.prototype._applyStates.call(this,e),this.outlineWidth&&(e.lineWidth=this.outlineWidth,e.strokeStyle=this.outlineColor)},e.prototype._additionalProcessing=function(t,e){this._lines=this._breakLines(this._currentMeasure.width,e),this.onLinesReadyObservable.notifyObservers(this)},e.prototype._breakLines=function(t,e){var i=[],r=this.text.split("\n");if(this._textWrapping!==o.Ellipsis||this._resizeToFit)if(this._textWrapping!==o.WordWrap||this._resizeToFit)for(var n=0,s=r;n<s.length;n++){l=s[n];i.push(this._parseLine(l,e))}else for(var a=0,h=r;a<h.length;a++){var l=h[a];i.push.apply(i,this._parseLineWordWrap(l,t,e))}else for(var u=0,c=r;u<c.length;u++){var l=c[u];i.push(this._parseLineEllipsis(l,t,e))}return i},e.prototype._parseLine=function(t,e){return void 0===t&&(t=""),{text:t,width:e.measureText(t).width}},e.prototype._parseLineEllipsis=function(t,e,i){void 0===t&&(t="");var r=i.measureText(t).width;for(r>e&&(t+="…");t.length>2&&r>e;)t=t.slice(0,-2)+"…",r=i.measureText(t).width;return{text:t,width:r}},e.prototype._parseLineWordWrap=function(t,e,i){void 0===t&&(t="");for(var r=[],o=t.split(" "),n=0,s=0;s<o.length;s++){var a=s>0?t+" "+o[s]:o[0],h=i.measureText(a).width;h>e&&s>0?(r.push({text:t,width:n}),t=o[s],n=i.measureText(t).width):(n=h,t=a)}return r.push({text:t,width:n}),r},e.prototype._renderLines=function(t){var e=this._currentMeasure.height;this._fontOffset||(this._fontOffset=a.Control._GetFontOffset(t.font));var i=0;switch(this._textVerticalAlignment){case a.Control.VERTICAL_ALIGNMENT_TOP:i=this._fontOffset.ascent;break;case a.Control.VERTICAL_ALIGNMENT_BOTTOM:i=e-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case a.Control.VERTICAL_ALIGNMENT_CENTER:i=this._fontOffset.ascent+(e-this._fontOffset.height*this._lines.length)/2}i+=this._currentMeasure.top;for(var r=0,o=0;o<this._lines.length;o++){var n=this._lines[o];0!==o&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?i+=this._lineSpacing.getValue(this._host):i+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(n.text,n.width,i,t),i+=this._fontOffset.height,n.width>r&&(r=n.width)}this._resizeToFit&&(this.width=this.paddingLeftInPixels+this.paddingRightInPixels+r+"px",this.height=this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*this._lines.length+"px")},e.prototype.computeExpectedHeight=function(){if(this.text&&this.widthInPixels){var t=document.createElement("canvas").getContext("2d");if(t){this._applyStates(t),this._fontOffset||(this._fontOffset=a.Control._GetFontOffset(t.font));var e=this._lines?this._lines:this._breakLines(this.widthInPixels-this.paddingLeftInPixels-this.paddingRightInPixels,t);return this.paddingTopInPixels+this.paddingBottomInPixels+this._fontOffset.height*e.length}}return 0},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onTextChangedObservable.clear()},e}(a.Control);e.TextBlock=h},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(4),n=i(7),s=i(1),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isVertical=!0,i._manualWidth=!1,i._manualHeight=!1,i._doNotTrackManualChanges=!1,i._tempMeasureStore=n.Measure.Empty(),i}return r(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return 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l,u,c=this.height,_=this.width;this._manualHeight||(this.height=o+"px"),this._manualWidth||(this.width=r+"px"),l=_!==this.width||!this._width.ignoreAdaptiveScaling,(u=c!==this.height||!this._height.ignoreAdaptiveScaling)&&(this._height.ignoreAdaptiveScaling=!0),l&&(this._width.ignoreAdaptiveScaling=!0),this._doNotTrackManualChanges=!1,(l||u)&&this._markAllAsDirty(),t.prototype._preMeasure.call(this,e,i)},e}(o.Container);e.StackPanel=a},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(t,e,i,r){this.left=t,this.top=e,this.width=i,this.height=r}return t.prototype.copyFrom=function(t){this.left=t.left,this.top=t.top,this.width=t.width,this.height=t.height},t.prototype.isEqualsTo=function(t){return this.left===t.left&&(this.top===t.top&&(this.width===t.width&&this.height===t.height))},t.Empty=function(){return new t(0,0,0,0)},t}();e.Measure=r},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var 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b;(b=g[y]).mesh&&(this._mapGridNode(b,_[f]),f++)}this._finalProcessing()},e.prototype._finalProcessing=function(){},e}(o.Container3D);e.VolumeBasedPanel=s},function(t,e,i){"use strict";function r(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}Object.defineProperty(e,"__esModule",{value:!0}),r(i(16)),r(i(18)),r(i(30)),r(i(4)),r(i(1)),r(i(31)),r(i(32)),r(i(11)),r(i(19)),r(i(33)),r(i(34)),r(i(35)),r(i(21)),r(i(6)),r(i(36)),r(i(5)),r(i(37)),r(i(22)),r(i(10)),r(i(38)),r(i(39))},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e){var i=t.call(this,e)||this;return 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0===e&&(e=0);var i=this._currentMeasure.left+e,r=this._currentMeasure.top+e,o=this._currentMeasure.width-2*e,n=this._currentMeasure.height-2*e,s=Math.min(n/2-2,Math.min(o/2-2,this._cornerRadius));t.beginPath(),t.moveTo(i+s,r),t.lineTo(i+o-s,r),t.quadraticCurveTo(i+o,r,i+o,r+s),t.lineTo(i+o,r+n-s),t.quadraticCurveTo(i+o,r+n,i+o-s,r+n),t.lineTo(i+s,r+n),t.quadraticCurveTo(i,r+n,i,r+n-s),t.lineTo(i,r+s),t.quadraticCurveTo(i,r,i+s,r),t.closePath()},e.prototype._clipForChildren=function(t){this._cornerRadius&&(this._drawRoundedRect(t,this._thickness),t.clip())},e}(i(4).Container);e.Rectangle=o},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new 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e=this;this._domImage=t,this._loaded=!1,this._domImage.width?this._onImageLoaded():this._domImage.onload=function(){e._onImageLoaded()}},enumerable:!0,configurable:!0}),e.prototype._onImageLoaded=function(){this._imageWidth=this._domImage.width,this._imageHeight=this._domImage.height,this._loaded=!0,this._autoScale&&this.synchronizeSizeWithContent(),this._markAsDirty()},Object.defineProperty(e.prototype,"source",{set:function(t){var e=this;this._source!==t&&(this._loaded=!1,this._source=t,this._domImage=document.createElement("img"),this._domImage.onload=function(){e._onImageLoaded()},t&&(n.Tools.SetCorsBehavior(t,this._domImage),this._domImage.src=t))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth!==t&&(this._cellWidth=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight!==t&&(this._cellHeight=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cellId",{get:function(){return this._cellId},set:function(t){this._cellId!==t&&(this._cellId=t,this._markAsDirty())},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"Image"},e.prototype.synchronizeSizeWithContent=function(){this._loaded&&(this.width=this._domImage.width+"px",this.height=this._domImage.height+"px")},e.prototype._draw=function(t,i){var r,o,n,s;if(i.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(i.shadowColor=this.shadowColor,i.shadowBlur=this.shadowBlur,i.shadowOffsetX=this.shadowOffsetX,i.shadowOffsetY=this.shadowOffsetY),-1==this.cellId)r=this._sourceLeft,o=this._sourceTop,n=this._sourceWidth?this._sourceWidth:this._imageWidth,s=this._sourceHeight?this._sourceHeight:this._imageHeight;else{var a=this._domImage.naturalWidth/this.cellWidth,h=this.cellId/a>>0,l=this.cellId%a;r=this.cellWidth*l,o=this.cellHeight*h,n=this.cellWidth,s=this.cellHeight}if(this._applyStates(i),this._processMeasures(t,i)&&this._loaded)switch(this._stretch){case e.STRETCH_NONE:case e.STRETCH_FILL:i.drawImage(this._domImage,r,o,n,s,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case e.STRETCH_UNIFORM:var u=this._currentMeasure.width/n,c=this._currentMeasure.height/s,_=Math.min(u,c),f=(this._currentMeasure.width-n*_)/2,p=(this._currentMeasure.height-s*_)/2;i.drawImage(this._domImage,r,o,n,s,this._currentMeasure.left+f,this._currentMeasure.top+p,n*_,s*_);break;case e.STRETCH_EXTEND:i.drawImage(this._domImage,r,o,n,s,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),this._autoScale&&this.synchronizeSizeWithContent(),this._root&&this._root.parent&&(this._root.width=this.width,this._root.height=this.height)}i.restore()},e.STRETCH_NONE=0,e.STRETCH_FILL=1,e.STRETCH_UNIFORM=2,e.STRETCH_EXTEND=3,e}(o.Control);e.Image=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(0),n=i(4),s=i(23),a=i(7),h=function(t){function e(e,i,r,s,a,h){void 0===i&&(i=0),void 0===r&&(r=0),void 0===a&&(a=!1),void 0===h&&(h=o.Texture.NEAREST_SAMPLINGMODE);var l=t.call(this,e,{width:i,height:r},s,a,h,o.Engine.TEXTUREFORMAT_RGBA)||this;return l._isDirty=!1,l._rootContainer=new n.Container("root"),l._lastControlOver={},l._lastControlDown={},l._capturingControl={},l._linkedControls=new Array,l._isFullscreen=!1,l._fullscreenViewport=new o.Viewport(0,0,1,1),l._idealWidth=0,l._idealHeight=0,l._useSmallestIdeal=!1,l._renderAtIdealSize=!1,l._blockNextFocusCheck=!1,l._renderScale=1,l.premulAlpha=!1,(s=l.getScene())&&l._texture?(l._rootCanvas=s.getEngine().getRenderingCanvas(),l._renderObserver=s.onBeforeCameraRenderObservable.add(function(t){return l._checkUpdate(t)}),l._preKeyboardObserver=s.onPreKeyboardObservable.add(function(t){l._focusedControl&&(t.type===o.KeyboardEventTypes.KEYDOWN&&l._focusedControl.processKeyboard(t.event),t.skipOnPointerObservable=!0)}),l._rootContainer._link(null,l),l.hasAlpha=!0,i&&r||(l._resizeObserver=s.getEngine().onResizeObservable.add(function(){return l._onResize()}),l._onResize()),l._texture.isReady=!0,l):l}return r(e,t),Object.defineProperty(e.prototype,"renderScale",{get:function(){return this._renderScale},set:function(t){t!==this._renderScale&&(this._renderScale=t,this._onResize())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this.markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idealWidth",{get:function(){return this._idealWidth},set:function(t){this._idealWidth!==t&&(this._idealWidth=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"idealHeight",{get:function(){return this._idealHeight},set:function(t){this._idealHeight!==t&&(this._idealHeight=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"useSmallestIdeal",{get:function(){return this._useSmallestIdeal},set:function(t){this._useSmallestIdeal!==t&&(this._useSmallestIdeal=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"renderAtIdealSize",{get:function(){return this._renderAtIdealSize},set:function(t){this._renderAtIdealSize!==t&&(this._renderAtIdealSize=t,this._onResize())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"layer",{get:function(){return this._layerToDispose},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"focusedControl",{get:function(){return this._focusedControl},set:function(t){this._focusedControl!=t&&(this._focusedControl&&this._focusedControl.onBlur(),t&&t.onFocus(),this._focusedControl=t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isForeground",{get:function(){return!this.layer||!this.layer.isBackground},set:function(t){this.layer&&this.layer.isBackground!==!t&&(this.layer.isBackground=!t)},enumerable:!0,configurable:!0}),e.prototype.executeOnAllControls=function(t,e){e||(e=this._rootContainer),t(e);for(var i=0,r=e.children;i<r.length;i++){var o=r[i];o.children?this.executeOnAllControls(t,o):t(o)}},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype.createStyle=function(){return new s.Style(this)},e.prototype.addControl=function(t){return this._rootContainer.addControl(t),this},e.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),this},e.prototype.dispose=function(){var e=this.getScene();e&&(this._rootCanvas=null,e.onBeforeCameraRenderObservable.remove(this._renderObserver),this._resizeObserver&&e.getEngine().onResizeObservable.remove(this._resizeObserver),this._pointerMoveObserver&&e.onPrePointerObservable.remove(this._pointerMoveObserver),this._pointerObserver&&e.onPointerObservable.remove(this._pointerObserver),this._preKeyboardObserver&&e.onPreKeyboardObservable.remove(this._preKeyboardObserver),this._canvasPointerOutObserver&&e.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver),this._layerToDispose&&(this._layerToDispose.texture=null,this._layerToDispose.dispose(),this._layerToDispose=null),this._rootContainer.dispose(),t.prototype.dispose.call(this))},e.prototype._onResize=function(){var t=this.getScene();if(t){var e=t.getEngine(),i=this.getSize(),r=e.getRenderWidth()*this._renderScale,o=e.getRenderHeight()*this._renderScale;this._renderAtIdealSize&&(this._idealWidth?(o=o*this._idealWidth/r,r=this._idealWidth):this._idealHeight&&(r=r*this._idealHeight/o,o=this._idealHeight)),i.width===r&&i.height===o||(this.scaleTo(r,o),this.markAsDirty(),(this._idealWidth||this._idealHeight)&&this._rootContainer._markAllAsDirty())}},e.prototype._getGlobalViewport=function(t){var e=t.getEngine();return this._fullscreenViewport.toGlobal(e.getRenderWidth(),e.getRenderHeight())},e.prototype.getProjectedPosition=function(t,e){var i=this.getScene();if(!i)return o.Vector2.Zero();var r=this._getGlobalViewport(i),n=o.Vector3.Project(t,e,i.getTransformMatrix(),r);return n.scaleInPlace(this.renderScale),new o.Vector2(n.x,n.y)},e.prototype._checkUpdate=function(t){if(!this._layerToDispose||0!=(t.layerMask&this._layerToDispose.layerMask)){if(this._isFullscreen&&this._linkedControls.length){var e=this.getScene();if(!e)return;for(var i=this._getGlobalViewport(e),r=0,n=this._linkedControls;r<n.length;r++){var s=n[r];if(s.isVisible){var a=s._linkedMesh;if(a&&!a.isDisposed()){var h=a.getBoundingInfo().boundingSphere.center,l=o.Vector3.Project(h,a.getWorldMatrix(),e.getTransformMatrix(),i);l.z<0||l.z>1?s.notRenderable=!0:(s.notRenderable=!1,l.scaleInPlace(this.renderScale),s._moveToProjectedPosition(l))}else o.Tools.SetImmediate(function(){s.linkWithMesh(null)})}}}(this._isDirty||this._rootContainer.isDirty)&&(this._isDirty=!1,this._render(),this.update(!0,this.premulAlpha))}},e.prototype._render=function(){var t=this.getSize(),e=t.width,i=t.height,r=this.getContext();r.clearRect(0,0,e,i),this._background&&(r.save(),r.fillStyle=this._background,r.fillRect(0,0,e,i),r.restore()),r.font="18px Arial",r.strokeStyle="white";var o=new a.Measure(0,0,e,i);this._rootContainer._draw(o,r)},e.prototype._changeCursor=function(t){this._rootCanvas&&(this._rootCanvas.style.cursor=t)},e.prototype._doPicking=function(t,e,i,r,n){var s=this.getScene();if(s){var a=s.getEngine(),h=this.getSize();this._isFullscreen&&(t*=h.width/a.getRenderWidth(),e*=h.height/a.getRenderHeight()),this._capturingControl[r]?this._capturingControl[r]._processObservables(i,t,e,r,n):(this._rootContainer._processPicking(t,e,i,r,n)||(this._changeCursor(""),i===o.PointerEventTypes.POINTERMOVE&&(this._lastControlOver[r]&&this._lastControlOver[r]._onPointerOut(this._lastControlOver[r]),delete this._lastControlOver[r])),this._manageFocus())}},e.prototype._cleanControlAfterRemovalFromList=function(t,e){for(var i in t){if(t.hasOwnProperty(i))t[i]===e&&delete t[i]}},e.prototype._cleanControlAfterRemoval=function(t){this._cleanControlAfterRemovalFromList(this._lastControlDown,t),this._cleanControlAfterRemovalFromList(this._lastControlOver,t)},e.prototype.attach=function(){var t=this,e=this.getScene();e&&(this._pointerMoveObserver=e.onPrePointerObservable.add(function(i,r){if(!e.isPointerCaptured(i.event.pointerId)&&(i.type===o.PointerEventTypes.POINTERMOVE||i.type===o.PointerEventTypes.POINTERUP||i.type===o.PointerEventTypes.POINTERDOWN)&&e){var n=e.cameraToUseForPointers||e.activeCamera;if(n){var s=e.getEngine(),a=n.viewport,h=(e.pointerX/s.getHardwareScalingLevel()-a.x*s.getRenderWidth())/a.width,l=(e.pointerY/s.getHardwareScalingLevel()-a.y*s.getRenderHeight())/a.height;t._shouldBlockPointer=!1,t._doPicking(h,l,i.type,i.event.pointerId||0,i.event.button),t._shouldBlockPointer&&(i.skipOnPointerObservable=t._shouldBlockPointer)}}}),this._attachToOnPointerOut(e))},e.prototype.attachToMesh=function(t,e){var i=this;void 0===e&&(e=!0);var r=this.getScene();r&&(this._pointerObserver=r.onPointerObservable.add(function(e,r){if(e.type===o.PointerEventTypes.POINTERMOVE||e.type===o.PointerEventTypes.POINTERUP||e.type===o.PointerEventTypes.POINTERDOWN){var n=e.event.pointerId||0;if(e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh===t){var s=e.pickInfo.getTextureCoordinates();if(s){var a=i.getSize();i._doPicking(s.x*a.width,(1-s.y)*a.height,e.type,n,e.event.button)}}else if(e.type===o.PointerEventTypes.POINTERUP){if(i._lastControlDown[n]&&i._lastControlDown[n]._forcePointerUp(n),delete i._lastControlDown[n],i.focusedControl){var h=i.focusedControl.keepsFocusWith(),l=!0;if(h)for(var u=0,c=h;u<c.length;u++){var _=c[u];if(i!==_._host){var f=_._host;if(f._lastControlOver[n]&&f._lastControlOver[n].isAscendant(_)){l=!1;break}}}l&&(i.focusedControl=null)}}else e.type===o.PointerEventTypes.POINTERMOVE&&(i._lastControlOver[n]&&i._lastControlOver[n]._onPointerOut(i._lastControlOver[n]),delete i._lastControlOver[n])}}),t.enablePointerMoveEvents=e,this._attachToOnPointerOut(r))},e.prototype.moveFocusToControl=function(t){this.focusedControl=t,this._lastPickedControl=t,this._blockNextFocusCheck=!0},e.prototype._manageFocus=function(){if(this._blockNextFocusCheck)return this._blockNextFocusCheck=!1,void(this._lastPickedControl=this._focusedControl);if(this._focusedControl&&this._focusedControl!==this._lastPickedControl){if(this._lastPickedControl.isFocusInvisible)return;this.focusedControl=null}},e.prototype._attachToOnPointerOut=function(t){var e=this;this._canvasPointerOutObserver=t.getEngine().onCanvasPointerOutObservable.add(function(t){e._lastControlOver[t.pointerId]&&e._lastControlOver[t.pointerId]._onPointerOut(e._lastControlOver[t.pointerId]),delete e._lastControlOver[t.pointerId],e._lastControlDown[t.pointerId]&&e._lastControlDown[t.pointerId]._forcePointerUp(),delete e._lastControlDown[t.pointerId]})},e.CreateForMesh=function(t,i,r,n,s){void 0===i&&(i=1024),void 0===r&&(r=1024),void 0===n&&(n=!0),void 0===s&&(s=!1);var a=new e(t.name+" AdvancedDynamicTexture",i,r,t.getScene(),!0,o.Texture.TRILINEAR_SAMPLINGMODE),h=new o.StandardMaterial("AdvancedDynamicTextureMaterial",t.getScene());return h.backFaceCulling=!1,h.diffuseColor=o.Color3.Black(),h.specularColor=o.Color3.Black(),s?(h.diffuseTexture=a,h.emissiveTexture=a,a.hasAlpha=!0):(h.emissiveTexture=a,h.opacityTexture=a),t.material=h,a.attachToMesh(t,n),a},e.CreateFullscreenUI=function(t,i,r,n){void 0===i&&(i=!0),void 0===r&&(r=null),void 0===n&&(n=o.Texture.BILINEAR_SAMPLINGMODE);var s=new e(t,0,0,r,!1,n),a=new o.Layer(t+"_layer",null,r,!i);return a.texture=s,s._layerToDispose=a,s._isFullscreen=!0,s.attach(),s},e}(o.DynamicTexture);e.AdvancedDynamicTexture=h},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(25),n=function(){function t(t){this.name=t,this._downCount=0,this._enterCount=-1,this._downPointerIds={},this._isVisible=!0,this.onPointerMoveObservable=new r.Observable,this.onPointerOutObservable=new r.Observable,this.onPointerDownObservable=new r.Observable,this.onPointerUpObservable=new r.Observable,this.onPointerClickObservable=new r.Observable,this.onPointerEnterObservable=new r.Observable,this._behaviors=new Array}return Object.defineProperty(t.prototype,"position",{get:function(){return this._node?this._node.position:r.Vector3.Zero()},set:function(t){this._node&&(this._node.position=t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._node?this._node.scaling:new r.Vector3(1,1,1)},set:function(t){this._node&&(this._node.scaling=t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!0,configurable:!0}),t.prototype.addBehavior=function(t){var e=this;if(-1!==this._behaviors.indexOf(t))return this;t.init();var i=this._host.scene;return i.isLoading?i.onDataLoadedObservable.addOnce(function(){t.attach(e)}):t.attach(this),this._behaviors.push(t),this},t.prototype.removeBehavior=function(t){var e=this._behaviors.indexOf(t);return-1===e?this:(this._behaviors[e].detach(),this._behaviors.splice(e,1),this)},t.prototype.getBehaviorByName=function(t){for(var e=0,i=this._behaviors;e<i.length;e++){var r=i[e];if(r.name===t)return r}return null},Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){if(this._isVisible!==t){this._isVisible=t;var e=this.mesh;e&&e.setEnabled(t)}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!0,configurable:!0}),t.prototype._getTypeName=function(){return"Control3D"},Object.defineProperty(t.prototype,"node",{get:function(){return this._node},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._node instanceof r.AbstractMesh?this._node:null},enumerable:!0,configurable:!0}),t.prototype.linkToTransformNode=function(t){return this._node&&(this._node.parent=t),this},t.prototype._prepareNode=function(t){if(!this._node){if(this._node=this._createNode(t),!this.node)return;this._node.metadata=this,this._node.position=this.position,this._node.scaling=this.scaling;var e=this.mesh;e&&(e.isPickable=!0,this._affectMaterial(e))}},t.prototype._createNode=function(t){return null},t.prototype._affectMaterial=function(t){t.material=null},t.prototype._onPointerMove=function(t,e){this.onPointerMoveObservable.notifyObservers(e,-1,t,this)},t.prototype._onPointerEnter=function(t){return!(this._enterCount>0)&&(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,t,this),this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},t.prototype._onPointerOut=function(t){this._enterCount=0,this.onPointerOutObservable.notifyObservers(this,-1,t,this),this.pointerOutAnimation&&this.pointerOutAnimation()},t.prototype._onPointerDown=function(t,e,i,r){return 0===this._downCount&&(this._downCount++,this._downPointerIds[i]=!0,this.onPointerDownObservable.notifyObservers(new o.Vector3WithInfo(e,r),-1,t,this),this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},t.prototype._onPointerUp=function(t,e,i,r,n){this._downCount=0,delete this._downPointerIds[i],n&&(this._enterCount>0||-1===this._enterCount)&&this.onPointerClickObservable.notifyObservers(new o.Vector3WithInfo(e,r),-1,t,this),this.onPointerUpObservable.notifyObservers(new o.Vector3WithInfo(e,r),-1,t,this),this.pointerUpAnimation&&this.pointerUpAnimation()},t.prototype.forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,r.Vector3.Zero(),t,0,!0);else for(var e in this._downPointerIds)this._onPointerUp(this,r.Vector3.Zero(),+e,0,!0)},t.prototype._processObservables=function(t,e,i,o){if(t===r.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,e);var n=this._host._lastControlOver[i];return n&&n!==this&&n._onPointerOut(this),n!==this&&this._onPointerEnter(this),this._host._lastControlOver[i]=this,!0}return t===r.PointerEventTypes.POINTERDOWN?(this._onPointerDown(this,e,i,o),this._host._lastControlDown[i]=this,this._host._lastPickedControl=this,!0):t===r.PointerEventTypes.POINTERUP&&(this._host._lastControlDown[i]&&this._host._lastControlDown[i]._onPointerUp(this,e,i,o,!0),delete this._host._lastControlDown[i],!0)},t.prototype._disposeNode=function(){this._node&&(this._node.dispose(),this._node=null)},t.prototype.dispose=function(){this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this._disposeNode();for(var t=0,e=this._behaviors;t<e.length;t++){e[t].detach()}},t}();e.Control3D=n},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(24),n=i(0),s=i(12),a=function(t){function e(e){var i=t.call(this,e)||this;return i._contentResolution=512,i._contentScaleRatio=2,i.pointerEnterAnimation=function(){i.mesh&&(i._currentMaterial.emissiveColor=n.Color3.Red())},i.pointerOutAnimation=function(){i._currentMaterial.emissiveColor=n.Color3.Black()},i.pointerDownAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(.95)},i.pointerUpAnimation=function(){i.mesh&&i.mesh.scaling.scaleInPlace(1/.95)},i}return r(e,t),Object.defineProperty(e.prototype,"contentResolution",{get:function(){return this._contentResolution},set:function(t){this._contentResolution!==t&&(this._contentResolution=t,this._resetContent())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"contentScaleRatio",{get:function(){return this._contentScaleRatio},set:function(t){this._contentScaleRatio!==t&&(this._contentScaleRatio=t,this._resetContent())},enumerable:!0,configurable:!0}),e.prototype._disposeFacadeTexture=function(){this._facadeTexture&&(this._facadeTexture.dispose(),this._facadeTexture=null)},e.prototype._resetContent=function(){this._disposeFacadeTexture(),this.content=this._content},Object.defineProperty(e.prototype,"content",{get:function(){return this._content},set:function(t){this._content=t,this._host&&this._host.utilityLayer&&(this._facadeTexture||(this._facadeTexture=new s.AdvancedDynamicTexture("Facade",this._contentResolution,this._contentResolution,this._host.utilityLayer.utilityLayerScene,!0,n.Texture.TRILINEAR_SAMPLINGMODE),this._facadeTexture.rootContainer.scaleX=this._contentScaleRatio,this._facadeTexture.rootContainer.scaleY=this._contentScaleRatio,this._facadeTexture.premulAlpha=!0),this._facadeTexture.addControl(t),this._applyFacade(this._facadeTexture))},enumerable:!0,configurable:!0}),e.prototype._applyFacade=function(t){this._currentMaterial.emissiveTexture=t},e.prototype._getTypeName=function(){return"Button3D"},e.prototype._createNode=function(t){for(var e=new Array(6),i=0;i<6;i++)e[i]=new n.Vector4(0,0,0,0);return e[1]=new n.Vector4(0,0,1,1),n.MeshBuilder.CreateBox(this.name+"_rootMesh",{width:1,height:1,depth:.08,faceUV:e},t)},e.prototype._affectMaterial=function(t){var e=new n.StandardMaterial(this.name+"Material",t.getScene());e.specularColor=n.Color3.Black(),t.material=e,this._currentMaterial=e,this._resetContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeFacadeTexture(),this._currentMaterial&&this._currentMaterial.dispose()},e}(o.AbstractButton3D);e.Button3D=a},function(t,e,i){"use strict";function r(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}Object.defineProperty(e,"__esModule",{value:!0}),r(i(29)),r(i(40))},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(10),n=i(1),s=i(5),a=i(11),h=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i.thickness=1,i.isPointerBlocker=!0,i.pointerEnterAnimation=function(){i.alpha-=.1},i.pointerOutAnimation=function(){i.alpha+=.1},i.pointerDownAnimation=function(){i.scaleX-=.05,i.scaleY-=.05},i.pointerUpAnimation=function(){i.scaleX+=.05,i.scaleY+=.05},i}return r(e,t),e.prototype._getTypeName=function(){return"Button"},e.prototype._processPicking=function(e,i,r,o,n){return!(!this.isHitTestVisible||!this.isVisible||this.notRenderable)&&(!!t.prototype.contains.call(this,e,i)&&(this._processObservables(r,e,i,o,n),!0))},e.prototype._onPointerEnter=function(e){return!!t.prototype._onPointerEnter.call(this,e)&&(this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},e.prototype._onPointerOut=function(e){this.pointerOutAnimation&&this.pointerOutAnimation(),t.prototype._onPointerOut.call(this,e)},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},e.prototype._onPointerUp=function(e,i,r,o,n){this.pointerUpAnimation&&this.pointerUpAnimation(),t.prototype._onPointerUp.call(this,e,i,r,o,n)},e.CreateImageButton=function(t,i,r){var o=new e(t),h=new s.TextBlock(t+"_button",i);h.textWrapping=!0,h.textHorizontalAlignment=n.Control.HORIZONTAL_ALIGNMENT_CENTER,h.paddingLeft="20%",o.addControl(h);var l=new a.Image(t+"_icon",r);return l.width="20%",l.stretch=a.Image.STRETCH_UNIFORM,l.horizontalAlignment=n.Control.HORIZONTAL_ALIGNMENT_LEFT,o.addControl(l),o},e.CreateImageOnlyButton=function(t,i){var r=new e(t),o=new a.Image(t+"_icon",i);return o.stretch=a.Image.STRETCH_FILL,o.horizontalAlignment=n.Control.HORIZONTAL_ALIGNMENT_LEFT,r.addControl(o),r},e.CreateSimpleButton=function(t,i){var r=new e(t),o=new s.TextBlock(t+"_button",i);return o.textWrapping=!0,o.textHorizontalAlignment=n.Control.HORIZONTAL_ALIGNMENT_CENTER,r.addControl(o),r},e.CreateImageWithCenterTextButton=function(t,i,r){var o=new e(t),h=new a.Image(t+"_icon",r);h.stretch=a.Image.STRETCH_FILL,o.addControl(h);var l=new s.TextBlock(t+"_button",i);return l.textWrapping=!0,l.textHorizontalAlignment=n.Control.HORIZONTAL_ALIGNMENT_CENTER,o.addControl(l),o},e}(o.Rectangle);e.Button=h},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(0),n=function(t){function e(e,i){void 0===i&&(i=0);var r=t.call(this,e.x,e.y)||this;return r.buttonIndex=i,r}return r(e,t),e}(o.Vector2);e.Vector2WithInfo=n;var s=function(){function t(t,e,i,r,o,n){this.m=new Float32Array(6),this.fromValues(t,e,i,r,o,n)}return t.prototype.fromValues=function(t,e,i,r,o,n){return this.m[0]=t,this.m[1]=e,this.m[2]=i,this.m[3]=r,this.m[4]=o,this.m[5]=n,this},t.prototype.determinant=function(){return this.m[0]*this.m[3]-this.m[1]*this.m[2]},t.prototype.invertToRef=function(t){var e=this.m[0],i=this.m[1],r=this.m[2],n=this.m[3],s=this.m[4],a=this.m[5],h=this.determinant();if(h<o.Epsilon*o.Epsilon)return t.m[0]=0,t.m[1]=0,t.m[2]=0,t.m[3]=0,t.m[4]=0,t.m[5]=0,this;var l=1/h,u=r*a-n*s,c=i*s-e*a;return t.m[0]=n*l,t.m[1]=-i*l,t.m[2]=-r*l,t.m[3]=e*l,t.m[4]=u*l,t.m[5]=c*l,this},t.prototype.multiplyToRef=function(t,e){var i=this.m[0],r=this.m[1],o=this.m[2],n=this.m[3],s=this.m[4],a=this.m[5],h=t.m[0],l=t.m[1],u=t.m[2],c=t.m[3],_=t.m[4],f=t.m[5];return e.m[0]=i*h+r*u,e.m[1]=i*l+r*c,e.m[2]=o*h+n*u,e.m[3]=o*l+n*c,e.m[4]=s*h+a*u+_,e.m[5]=s*l+a*c+f,this},t.prototype.transformCoordinates=function(t,e,i){return i.x=t*this.m[0]+e*this.m[2]+this.m[4],i.y=t*this.m[1]+e*this.m[3]+this.m[5],this},t.Identity=function(){return new t(1,0,0,1,0,0)},t.TranslationToRef=function(t,e,i){i.fromValues(1,0,0,1,t,e)},t.ScalingToRef=function(t,e,i){i.fromValues(t,0,0,e,0,0)},t.RotationToRef=function(t,e){var i=Math.sin(t),r=Math.cos(t);e.fromValues(r,i,-i,r,0,0)},t.ComposeToRef=function(e,i,r,o,n,s,a){t.TranslationToRef(e,i,t._TempPreTranslationMatrix),t.ScalingToRef(o,n,t._TempScalingMatrix),t.RotationToRef(r,t._TempRotationMatrix),t.TranslationToRef(-e,-i,t._TempPostTranslationMatrix),t._TempPreTranslationMatrix.multiplyToRef(t._TempScalingMatrix,t._TempCompose0),t._TempCompose0.multiplyToRef(t._TempRotationMatrix,t._TempCompose1),s?(t._TempCompose1.multiplyToRef(t._TempPostTranslationMatrix,t._TempCompose2),t._TempCompose2.multiplyToRef(s,a)):t._TempCompose1.multiplyToRef(t._TempPostTranslationMatrix,a)},t._TempPreTranslationMatrix=t.Identity(),t._TempPostTranslationMatrix=t.Identity(),t._TempRotationMatrix=t.Identity(),t._TempScalingMatrix=t.Identity(),t._TempCompose0=t.Identity(),t._TempCompose1=t.Identity(),t._TempCompose2=t.Identity(),t}();e.Matrix2D=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(0),s=i(6),a=i(5),h=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.onIsCheckedChangedObservable=new n.Observable,i.isPointerBlocker=!0,i}return r(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t))},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"CheckBox"},e.prototype._draw=function(t,e){if(e.save(),this._applyStates(e),this._processMeasures(t,e)){var i=this._currentMeasure.width-this._thickness,r=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fillRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,i,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._isChecked){e.fillStyle=this._isEnabled?this.color:this._disabledColor;var o=i*this._checkSizeRatio,n=r*this._checkSizeRatio;e.fillRect(this._currentMeasure.left+this._thickness/2+(i-o)/2,this._currentMeasure.top+this._thickness/2+(r-n)/2,o,n)}e.strokeStyle=this.color,e.lineWidth=this._thickness,e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,i,r)}e.restore()},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this.isChecked=!this.isChecked,!0)},e.AddCheckBoxWithHeader=function(t,i){var r=new s.StackPanel;r.isVertical=!1,r.height="30px";var n=new e;n.width="20px",n.height="20px",n.isChecked=!0,n.color="green",n.onIsCheckedChangedObservable.add(i),r.addControl(n);var h=new a.TextBlock;return h.text=t,h.width="180px",h.paddingLeft="5px",h.textHorizontalAlignment=o.Control.HORIZONTAL_ALIGNMENT_LEFT,h.color="white",r.addControl(h),r},e}(o.Control);e.Checkbox=h},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(2),s=i(0),a=function(t){function e(e,i){void 0===i&&(i="");var r=t.call(this,e)||this;return r.name=e,r._text="",r._placeholderText="",r._background="#222222",r._focusedBackground="#000000",r._placeholderColor="gray",r._thickness=1,r._margin=new n.ValueAndUnit(10,n.ValueAndUnit.UNITMODE_PIXEL),r._autoStretchWidth=!0,r._maxWidth=new n.ValueAndUnit(1,n.ValueAndUnit.UNITMODE_PERCENTAGE,!1),r._isFocused=!1,r._blinkIsEven=!1,r._cursorOffset=0,r._deadKey=!1,r._addKey=!0,r._currentKey="",r.promptMessage="Please enter text:",r.onTextChangedObservable=new s.Observable,r.onBeforeKeyAddObservable=new s.Observable,r.onFocusObservable=new s.Observable,r.onBlurObservable=new s.Observable,r.text=i,r}return r(e,t),Object.defineProperty(e.prototype,"maxWidth",{get:function(){return this._maxWidth.toString(this._host)},set:function(t){this._maxWidth.toString(this._host)!==t&&this._maxWidth.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxWidthInPixels",{get:function(){return this._maxWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"margin",{get:function(){return this._margin.toString(this._host)},set:function(t){this._margin.toString(this._host)!==t&&this._margin.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"marginInPixels",{get:function(){return this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"autoStretchWidth",{get:function(){return this._autoStretchWidth},set:function(t){this._autoStretchWidth!==t&&(this._autoStretchWidth=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"focusedBackground",{get:function(){return this._focusedBackground},set:function(t){this._focusedBackground!==t&&(this._focusedBackground=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"placeholderColor",{get:function(){return this._placeholderColor},set:function(t){this._placeholderColor!==t&&(this._placeholderColor=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"placeholderText",{get:function(){return this._placeholderText},set:function(t){this._placeholderText!==t&&(this._placeholderText=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"deadKey",{get:function(){return this._deadKey},set:function(t){this._deadKey=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"addKey",{get:function(){return this._addKey},set:function(t){this._addKey=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"currentKey",{get:function(){return 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this._width.toString(this._host)},set:function(t){this._width.toString(this._host)!==t&&(this._width.fromString(t)&&this._markAsDirty(),this.autoStretchWidth=!1)},enumerable:!0,configurable:!0}),e.prototype.onBlur=function(){this._isFocused=!1,this._scrollLeft=null,this._cursorOffset=0,clearTimeout(this._blinkTimeout),this._markAsDirty(),this.onBlurObservable.notifyObservers(this)},e.prototype.onFocus=function(){if(this._isEnabled&&(this._scrollLeft=null,this._isFocused=!0,this._blinkIsEven=!1,this._cursorOffset=0,this._markAsDirty(),this.onFocusObservable.notifyObservers(this),-1!==navigator.userAgent.indexOf("Mobile"))){var t=prompt(this.promptMessage);return null!==t&&(this.text=t),void(this._host.focusedControl=null)}},e.prototype._getTypeName=function(){return"InputText"},e.prototype.keepsFocusWith=function(){return this._connectedVirtualKeyboard?[this._connectedVirtualKeyboard]:null},e.prototype.processKey=function(t,e){switch(t){case 32:e=" ";break;case 8:if(this._text&&this._text.length>0)if(0===this._cursorOffset)this.text=this._text.substr(0,this._text.length-1);else(i=this._text.length-this._cursorOffset)>0&&(this.text=this._text.slice(0,i-1)+this._text.slice(i));return;case 46:if(this._text&&this._text.length>0){var i=this._text.length-this._cursorOffset;this.text=this._text.slice(0,i)+this._text.slice(i+1),this._cursorOffset--}return;case 13:return void(this._host.focusedControl=null);case 35:return this._cursorOffset=0,this._blinkIsEven=!1,void this._markAsDirty();case 36:return this._cursorOffset=this._text.length,this._blinkIsEven=!1,void this._markAsDirty();case 37:return this._cursorOffset++,this._cursorOffset>this._text.length&&(this._cursorOffset=this._text.length),this._blinkIsEven=!1,void this._markAsDirty();case 39:return this._cursorOffset--,this._cursorOffset<0&&(this._cursorOffset=0),this._blinkIsEven=!1,void this._markAsDirty();case 222:return void(this.deadKey=!0)}if(e&&(-1===t||32===t||t>47&&t<58||t>64&&t<91||t>185&&t<193||t>218&&t<223||t>95&&t<112)&&(this._currentKey=e,this.onBeforeKeyAddObservable.notifyObservers(this),e=this._currentKey,this._addKey))if(0===this._cursorOffset)this.text+=e;else{var r=this._text.length-this._cursorOffset;this.text=this._text.slice(0,r)+e+this._text.slice(r)}},e.prototype.processKeyboard=function(t){this.processKey(t.keyCode,t.key)},e.prototype._draw=function(t,e){var i=this;if(e.save(),this._applyStates(e),this._processMeasures(t,e)){(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(e.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._fontOffset||(this._fontOffset=o.Control._GetFontOffset(e.font));var r=this._currentMeasure.left+this._margin.getValueInPixel(this._host,t.width);this.color&&(e.fillStyle=this.color);var n=this._beforeRenderText(this._text);this._isFocused||this._text||!this._placeholderText||(n=this._placeholderText,this._placeholderColor&&(e.fillStyle=this._placeholderColor)),this._textWidth=e.measureText(n).width;var s=2*this._margin.getValueInPixel(this._host,t.width);this._autoStretchWidth&&(this.width=Math.min(this._maxWidth.getValueInPixel(this._host,t.width),this._textWidth+s)+"px");var a=this._fontOffset.ascent+(this._currentMeasure.height-this._fontOffset.height)/2,h=this._width.getValueInPixel(this._host,t.width)-s;if(e.save(),e.beginPath(),e.rect(r,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,h+2,this._currentMeasure.height),e.clip(),this._isFocused&&this._textWidth>h){var l=r-this._textWidth+h;this._scrollLeft||(this._scrollLeft=l)}else this._scrollLeft=r;if(e.fillText(n,this._scrollLeft,this._currentMeasure.top+a),this._isFocused){if(this._clickedCoordinate){var u=this._scrollLeft+this._textWidth-this._clickedCoordinate,c=0;this._cursorOffset=0;var _=0;do{this._cursorOffset&&(_=Math.abs(u-c)),this._cursorOffset++,c=e.measureText(n.substr(n.length-this._cursorOffset,this._cursorOffset)).width}while(c<u&&n.length>=this._cursorOffset);Math.abs(u-c)>_&&this._cursorOffset--,this._blinkIsEven=!1,this._clickedCoordinate=null}if(!this._blinkIsEven){var f=this.text.substr(this._text.length-this._cursorOffset),p=e.measureText(f).width,d=this._scrollLeft+this._textWidth-p;d<r?(this._scrollLeft+=r-d,d=r,this._markAsDirty()):d>r+h&&(this._scrollLeft+=r+h-d,d=r+h,this._markAsDirty()),e.fillRect(d,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,2,this._fontOffset.height)}clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout(function(){i._blinkIsEven=!i._blinkIsEven,i._markAsDirty()},500)}e.restore(),this._thickness&&(this.color&&(e.strokeStyle=this.color),e.lineWidth=this._thickness,e.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness))}e.restore()},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this._clickedCoordinate=i.x,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),!0):!!this._isEnabled&&(this._host.focusedControl=this,!0))},e.prototype._onPointerUp=function(e,i,r,o,n){t.prototype._onPointerUp.call(this,e,i,r,o,n)},e.prototype._beforeRenderText=function(t){return t},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onTextChangedObservable.clear()},e}(o.Control);e.InputText=a},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(2),o=i(0),n=function(){function t(t){this._multiLine=t,this._x=new r.ValueAndUnit(0),this._y=new r.ValueAndUnit(0),this._point=new o.Vector2(0,0)}return Object.defineProperty(t.prototype,"x",{get:function(){return this._x.toString(this._multiLine._host)},set:function(t){this._x.toString(this._multiLine._host)!==t&&this._x.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._y.toString(this._multiLine._host)},set:function(t){this._y.toString(this._multiLine._host)!==t&&this._y.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"control",{get:function(){return this._control},set:function(t){this._control!==t&&(this._control&&this._controlObserver&&(this._control.onDirtyObservable.remove(this._controlObserver),this._controlObserver=null),this._control=t,this._control&&(this._controlObserver=this._control.onDirtyObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},set:function(t){this._mesh!==t&&(this._mesh&&this._meshObserver&&this._mesh.getScene().onAfterCameraRenderObservable.remove(this._meshObserver),this._mesh=t,this._mesh&&(this._meshObserver=this._mesh.getScene().onAfterCameraRenderObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!0,configurable:!0}),t.prototype.resetLinks=function(){this.control=null,this.mesh=null},t.prototype.translate=function(){return this._point=this._translatePoint(),this._point},t.prototype._translatePoint=function(){if(null!=this._mesh)return this._multiLine._host.getProjectedPosition(this._mesh.getBoundingInfo().boundingSphere.center,this._mesh.getWorldMatrix());if(null!=this._control)return new o.Vector2(this._control.centerX,this._control.centerY);var t=this._multiLine._host,e=this._x.getValueInPixel(t,Number(t._canvas.width)),i=this._y.getValueInPixel(t,Number(t._canvas.height));return new o.Vector2(e,i)},t.prototype.dispose=function(){this.resetLinks()},t}();e.MultiLinePoint=n},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(0),s=i(9),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.group="",i.onIsCheckedChangedObservable=new n.Observable,i.isPointerBlocker=!0,i}return r(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){var e=this;this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t),this._isChecked&&this._host&&this._host.executeOnAllControls(function(t){if(t!==e&&void 0!==t.group){var i=t;i.group===e.group&&(i.isChecked=!1)}}))},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"RadioButton"},e.prototype._draw=function(t,e){if(e.save(),this._applyStates(e),this._processMeasures(t,e)){var i=this._currentMeasure.width-this._thickness,r=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),o.Control.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,e),e.fillStyle=this._isEnabled?this._background:this._disabledColor,e.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this.color,e.lineWidth=this._thickness,e.stroke(),this._isChecked){e.fillStyle=this._isEnabled?this.color:this._disabledColor;var n=i*this._checkSizeRatio,s=r*this._checkSizeRatio;o.Control.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,n/2-this._thickness/2,s/2-this._thickness/2,e),e.fill()}}e.restore()},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this.isChecked||(this.isChecked=!0),!0)},e.AddRadioButtonWithHeader=function(t,i,r,n){var a=new s.StackPanel;a.isVertical=!1,a.height="30px";var h=new e;h.width="20px",h.height="20px",h.isChecked=r,h.color="green",h.group=i,h.onIsCheckedChangedObservable.add(function(t){return n(h,t)}),a.addControl(h);var l=new s.TextBlock;return l.text=t,l.width="180px",l.paddingLeft="5px",l.textHorizontalAlignment=o.Control.HORIZONTAL_ALIGNMENT_LEFT,l.color="white",a.addControl(l),a},e}(o.Control);e.RadioButton=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(2),s=i(0),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thumbWidth=new n.ValueAndUnit(20,n.ValueAndUnit.UNITMODE_PIXEL,!1),i._minimum=0,i._maximum=100,i._value=50,i._isVertical=!1,i._background="black",i._borderColor="white",i._barOffset=new n.ValueAndUnit(5,n.ValueAndUnit.UNITMODE_PIXEL,!1),i._isThumbCircle=!1,i._isThumbClamped=!1,i.onValueChangedObservable=new s.Observable,i._pointerIsDown=!1,i.isPointerBlocker=!0,i}return r(e,t),Object.defineProperty(e.prototype,"borderColor",{get:function(){return this._borderColor},set:function(t){this._borderColor!==t&&(this._borderColor=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"barOffset",{get:function(){return this._barOffset.toString(this._host)},set:function(t){this._barOffset.toString(this._host)!==t&&this._barOffset.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"barOffsetInPixels",{get:function(){return this._barOffset.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidth",{get:function(){return this._thumbWidth.toString(this._host)},set:function(t){this._thumbWidth.toString(this._host)!==t&&this._thumbWidth.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidthInPixels",{get:function(){return this._thumbWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minimum",{get:function(){return this._minimum},set:function(t){this._minimum!==t&&(this._minimum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this._maximum},set:function(t){this._maximum!==t&&(this._maximum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){t=Math.max(Math.min(t,this._maximum),this._minimum),this._value!==t&&(this._value=t,this._markAsDirty(),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){this._isVertical!==t&&(this._isVertical=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isThumbCircle",{get:function(){return this._isThumbCircle},set:function(t){this._isThumbCircle!==t&&(this._isThumbCircle=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"isThumbClamped",{get:function(){return this._isThumbClamped},set:function(t){this._isThumbClamped!==t&&(this._isThumbClamped=t,this._markAsDirty())},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"Slider"},e.prototype._getThumbThickness=function(t,e){var i=0;switch(t){case"circle":i=this._thumbWidth.isPixel?Math.max(this._thumbWidth.getValue(this._host),e):e*this._thumbWidth.getValue(this._host);break;case"rectangle":i=this._thumbWidth.isPixel?Math.min(this._thumbWidth.getValue(this._host),e):e*this._thumbWidth.getValue(this._host)}return i},e.prototype._draw=function(t,e){if(e.save(),this._applyStates(e),this._processMeasures(t,e)){var i=0,r=this.isThumbCircle?"circle":"rectangle",o=this._currentMeasure.left,n=this._currentMeasure.top,s=this._currentMeasure.width,a=this._currentMeasure.height,h=Math.max(this._currentMeasure.width,this._currentMeasure.height),l=Math.min(this._currentMeasure.width,this._currentMeasure.height),u=this._getThumbThickness(r,l);h-=u;var c=0;if(this._isVertical&&this._currentMeasure.height<this._currentMeasure.width)return void console.error("Height should be greater than 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_=this._isVertical?(this._maximum-this._value)/(this._maximum-this._minimum)*h:(this._value-this._minimum)/(this._maximum-this._minimum)*h;e.fillStyle=this._background,this._isVertical?this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(o+l/2,n,c,Math.PI,2*Math.PI),e.fill(),e.fillRect(o,n,s,a)):e.fillRect(o,n,s,a+u):e.fillRect(o,n,s,a):this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(o+h,n+l/2,c,0,2*Math.PI),e.fill(),e.fillRect(o,n,s,a)):e.fillRect(o,n,s+u,a):e.fillRect(o,n,s,a),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.fillStyle=this.color,this._isVertical?this.isThumbClamped?this.isThumbCircle?(e.beginPath(),e.arc(o+l/2,n+h,c,0,2*Math.PI),e.fill(),e.fillRect(o,n+_,s,a-_)):e.fillRect(o,n+_,s,this._currentMeasure.height-_):e.fillRect(o,n+_,s,a-_):this.isThumbClamped&&this.isThumbCircle?(e.beginPath(),e.arc(o,n+l/2,c,0,2*Math.PI),e.fill(),e.fillRect(o,n,_,a)):e.fillRect(o,n,_,a),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._isThumbCircle?(e.beginPath(),this._isVertical?e.arc(o+l/2,n+_,c,0,2*Math.PI):e.arc(o+_,n+l/2,c,0,2*Math.PI),e.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this._borderColor,e.stroke()):(this._isVertical?e.fillRect(o-i,this._currentMeasure.top+_,this._currentMeasure.width,u):e.fillRect(this._currentMeasure.left+_,this._currentMeasure.top,u,this._currentMeasure.height),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),e.strokeStyle=this._borderColor,this._isVertical?e.strokeRect(o-i,this._currentMeasure.top+_,this._currentMeasure.width,u):e.strokeRect(this._currentMeasure.left+_,this._currentMeasure.top,u,this._currentMeasure.height))}e.restore()},e.prototype._updateValueFromPointer=function(t,e){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y),this._isVertical?this.value=this._minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this._maximum-this._minimum):this.value=this._minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this._maximum-this._minimum)},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this._pointerIsDown=!0,this._updateValueFromPointer(i.x,i.y),this._host._capturingControl[r]=this,!0)},e.prototype._onPointerMove=function(e,i){this._pointerIsDown&&this._updateValueFromPointer(i.x,i.y),t.prototype._onPointerMove.call(this,e,i)},e.prototype._onPointerUp=function(e,i,r,o,n){this._pointerIsDown=!1,delete 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i;i=function(){return this}();try{i=i||Function("return this")()||(0,eval)("this")}catch(t){"object"==typeof window&&(i=window)}t.exports=i},function(t,e,i){"use strict";function r(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}Object.defineProperty(e,"__esModule",{value:!0}),r(i(9)),r(i(12)),r(i(17)),r(i(7)),r(i(20)),r(i(23)),r(i(2))},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(0),s=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._value=n.Color3.Red(),i._tmpColor=new 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t=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),e=2*(t-.2*t)/Math.sqrt(2),i=t-.5*e;this._squareLeft=this._currentMeasure.left+i,this._squareTop=this._currentMeasure.top+i,this._squareSize=e},e.prototype._drawGradientSquare=function(t,e,i,r,o,n){var s=n.createLinearGradient(e,i,r+e,i);s.addColorStop(0,"#fff"),s.addColorStop(1,"hsl("+t+", 100%, 50%)"),n.fillStyle=s,n.fillRect(e,i,r,o);var a=n.createLinearGradient(e,i,e,o+i);a.addColorStop(0,"rgba(0,0,0,0)"),a.addColorStop(1,"#000"),n.fillStyle=a,n.fillRect(e,i,r,o)},e.prototype._drawCircle=function(t,e,i,r){r.beginPath(),r.arc(t,e,i+1,0,2*Math.PI,!1),r.lineWidth=3,r.strokeStyle="#333333",r.stroke(),r.beginPath(),r.arc(t,e,i,0,2*Math.PI,!1),r.lineWidth=3,r.strokeStyle="#ffffff",r.stroke()},e.prototype._createColorWheelCanvas=function(t,e){var i=document.createElement("canvas");i.width=2*t,i.height=2*t;for(var r=i.getContext("2d"),o=r.getImageData(0,0,2*t,2*t),n=o.data,s=this._tmpColor,a=t*t,h=t-e,l=h*h,u=-t;u<t;u++)for(var c=-t;c<t;c++){var _=u*u+c*c;if(!(_>a||_<l)){var f=Math.sqrt(_),p=Math.atan2(c,u);this._HSVtoRGB(180*p/Math.PI+180,f/t,1,s);var d=4*(u+t+2*(c+t)*t);n[d]=255*s.r,n[d+1]=255*s.g,n[d+2]=255*s.b;var y=.2;y=t<50?.2:t>150?.04:-.16*(t-50)/100+.2;var g=(f-h)/(t-h);n[d+3]=g<y?g/y*255:g>1-y?255*(1-(g-(1-y))/y):255}}return r.putImageData(o,0,0),i},e.prototype._RGBtoHSV=function(t,e){var i=t.r,r=t.g,o=t.b,n=Math.max(i,r,o),s=Math.min(i,r,o),a=0,h=0,l=n,u=n-s;0!==n&&(h=u/n),n!=s&&(n==i?(a=(r-o)/u,r<o&&(a+=6)):n==r?a=(o-i)/u+2:n==o&&(a=(i-r)/u+4),a*=60),e.r=a,e.g=h,e.b=l},e.prototype._HSVtoRGB=function(t,e,i,r){var o=i*e,n=t/60,s=o*(1-Math.abs(n%2-1)),a=0,h=0,l=0;n>=0&&n<=1?(a=o,h=s):n>=1&&n<=2?(a=s,h=o):n>=2&&n<=3?(h=o,l=s):n>=3&&n<=4?(h=s,l=o):n>=4&&n<=5?(a=s,l=o):n>=5&&n<=6&&(a=o,l=s);var u=i-o;r.set(a+u,h+u,l+u)},e.prototype._draw=function(t,e){if(e.save(),this._applyStates(e),this._processMeasures(t,e)){var i=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),r=.2*i,o=this._currentMeasure.left,n=this._currentMeasure.top;this._colorWheelCanvas&&this._colorWheelCanvas.width==2*i||(this._colorWheelCanvas=this._createColorWheelCanvas(i,r)),this._updateSquareProps(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY,e.fillRect(this._squareLeft,this._squareTop,this._squareSize,this._squareSize)),e.drawImage(this._colorWheelCanvas,o,n),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0),this._drawGradientSquare(this._h,this._squareLeft,this._squareTop,this._squareSize,this._squareSize,e);var s=this._squareLeft+this._squareSize*this._s,a=this._squareTop+this._squareSize*(1-this._v);this._drawCircle(s,a,.04*i,e);var h=i-.5*r;s=o+i+Math.cos((this._h-180)*Math.PI/180)*h,a=n+i+Math.sin((this._h-180)*Math.PI/180)*h,this._drawCircle(s,a,.35*r,e)}e.restore()},e.prototype._updateValueFromPointer=function(t,e){if(this._pointerStartedOnWheel){var i=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),r=i+this._currentMeasure.left,o=i+this._currentMeasure.top;this._h=180*Math.atan2(e-o,t-r)/Math.PI+180}else this._pointerStartedOnSquare&&(this._updateSquareProps(),this._s=(t-this._squareLeft)/this._squareSize,this._v=1-(e-this._squareTop)/this._squareSize,this._s=Math.min(this._s,1),this._s=Math.max(this._s,1e-5),this._v=Math.min(this._v,1),this._v=Math.max(this._v,1e-5));this._HSVtoRGB(this._h,this._s,this._v,this._tmpColor),this.value=this._tmpColor},e.prototype._isPointOnSquare=function(t){this._updateSquareProps();var e=this._squareLeft,i=this._squareTop,r=this._squareSize;return t.x>=e&&t.x<=e+r&&t.y>=i&&t.y<=i+r},e.prototype._isPointOnWheel=function(t){var e=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),i=e+this._currentMeasure.left,r=e+this._currentMeasure.top,o=e-.2*e,n=e*e,s=o*o,a=t.x-i,h=t.y-r,l=a*a+h*h;return l<=n&&l>=s},e.prototype._onPointerDown=function(e,i,r,o){return!!t.prototype._onPointerDown.call(this,e,i,r,o)&&(this._pointerIsDown=!0,this._pointerStartedOnSquare=!1,this._pointerStartedOnWheel=!1,this._isPointOnSquare(i)?this._pointerStartedOnSquare=!0:this._isPointOnWheel(i)&&(this._pointerStartedOnWheel=!0),this._updateValueFromPointer(i.x,i.y),this._host._capturingControl[r]=this,!0)},e.prototype._onPointerMove=function(e,i){this._pointerIsDown&&this._updateValueFromPointer(i.x,i.y),t.prototype._onPointerMove.call(this,e,i)},e.prototype._onPointerUp=function(e,i,r,o,n){this._pointerIsDown=!1,delete this._host._capturingControl[r],t.prototype._onPointerUp.call(this,e,i,r,o,n)},e}(o.Control);e.ColorPicker=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(4),n=i(1),s=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thickness=1,i}return r(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"Ellipse"},e.prototype._localDraw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),n.Control.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,t),this._background&&(t.fillStyle=this._background,t.fill()),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._thickness&&(this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.stroke()),t.restore()},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},e.prototype._clipForChildren=function(t){n.Control.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2,this._currentMeasure.height/2,t),t.clip()},e}(o.Container);e.Ellipse=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(4),n=i(2),s=i(1),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._rowDefinitions=new Array,i._columnDefinitions=new Array,i._cells={},i._childControls=new Array,i}return r(e,t),Object.defineProperty(e.prototype,"children",{get:function(){return this._childControls},enumerable:!0,configurable:!0}),e.prototype.addRowDefinition=function(t,e){return void 0===e&&(e=!1),this._rowDefinitions.push(new n.ValueAndUnit(t,e?n.ValueAndUnit.UNITMODE_PIXEL:n.ValueAndUnit.UNITMODE_PERCENTAGE)),this._markAsDirty(),this},e.prototype.addColumnDefinition=function(t,e){return void 0===e&&(e=!1),this._columnDefinitions.push(new n.ValueAndUnit(t,e?n.ValueAndUnit.UNITMODE_PIXEL:n.ValueAndUnit.UNITMODE_PERCENTAGE)),this._markAsDirty(),this},e.prototype.setRowDefinition=function(t,e,i){return void 0===i&&(i=!1),t<0||t>=this._rowDefinitions.length?this:(this._rowDefinitions[t]=new n.ValueAndUnit(e,i?n.ValueAndUnit.UNITMODE_PIXEL:n.ValueAndUnit.UNITMODE_PERCENTAGE),this._markAsDirty(),this)},e.prototype.setColumnDefinition=function(t,e,i){return void 0===i&&(i=!1),t<0||t>=this._columnDefinitions.length?this:(this._columnDefinitions[t]=new n.ValueAndUnit(e,i?n.ValueAndUnit.UNITMODE_PIXEL:n.ValueAndUnit.UNITMODE_PERCENTAGE),this._markAsDirty(),this)},e.prototype._removeCell=function(e,i){if(e){t.prototype.removeControl.call(this,e);for(var r=0,o=e.children;r<o.length;r++){var n=o[r],s=this._childControls.indexOf(n);-1!==s&&this._childControls.splice(s,1)}delete this._cells[i]}},e.prototype._offsetCell=function(t,e){if(this._cells[e]){this._cells[t]=this._cells[e];for(var i=0,r=this._cells[t].children;i<r.length;i++){r[i]._tag=t}delete this._cells[e]}},e.prototype.removeColumnDefinition=function(t){if(t<0||t>=this._columnDefinitions.length)return this;for(var e=0;e<this._rowDefinitions.length;e++){var i=e+":"+t,r=this._cells[i];this._removeCell(r,i)}for(e=0;e<this._rowDefinitions.length;e++)for(var o=t+1;o<this._columnDefinitions.length;o++){var n=e+":"+(o-1);i=e+":"+o;this._offsetCell(n,i)}return this._columnDefinitions.splice(t,1),this._markAsDirty(),this},e.prototype.removeRowDefinition=function(t){if(t<0||t>=this._rowDefinitions.length)return this;for(var e=0;e<this._columnDefinitions.length;e++){var i=t+":"+e,r=this._cells[i];this._removeCell(r,i)}for(e=0;e<this._columnDefinitions.length;e++)for(var o=t+1;o<this._rowDefinitions.length;o++){var n=o-1+":"+e;i=o+":"+e;this._offsetCell(n,i)}return this._rowDefinitions.splice(t,1),this._markAsDirty(),this},e.prototype.addControl=function(e,i,r){void 0===i&&(i=0),void 0===r&&(r=0),0===this._rowDefinitions.length&&this.addRowDefinition(1,!1),0===this._columnDefinitions.length&&this.addColumnDefinition(1,!1);var n=Math.min(i,this._rowDefinitions.length-1)+":"+Math.min(r,this._columnDefinitions.length-1),a=this._cells[n];return a||(a=new o.Container(n),this._cells[n]=a,a.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,a.verticalAlignment=s.Control.VERTICAL_ALIGNMENT_TOP,t.prototype.addControl.call(this,a)),a.addControl(e),this._childControls.push(e),e._tag=n,this._markAsDirty(),this},e.prototype.removeControl=function(t){var e=this._childControls.indexOf(t);-1!==e&&this._childControls.splice(e,1);var i=this._cells[t._tag];return i&&i.removeControl(t),this._markAsDirty(),this},e.prototype._getTypeName=function(){return"Grid"},e.prototype._additionalProcessing=function(e,i){for(var r=[],o=[],n=[],s=[],a=this._currentMeasure.width,h=0,l=this._currentMeasure.height,u=0,c=0,_=0,f=this._rowDefinitions;_<f.length;_++){if((b=f[_]).isPixel)l-=g=b.getValue(this._host),o[c]=g;else u+=b.internalValue;c++}var p=0;c=0;for(var d=0,y=this._rowDefinitions;d<y.length;d++){var g,b=y[d];if(s.push(p),b.isPixel)p+=b.getValue(this._host);else p+=g=b.internalValue/u*l,o[c]=g;c++}c=0;for(var m=0,v=this._columnDefinitions;m<v.length;m++){if((b=v[m]).isPixel)a-=w=b.getValue(this._host),r[c]=w;else h+=b.internalValue;c++}var O=0;c=0;for(var P=0,C=this._columnDefinitions;P<C.length;P++){var w;b=C[P];if(n.push(O),b.isPixel)O+=b.getValue(this._host);else O+=w=b.internalValue/h*a,r[c]=w;c++}for(var T in this._cells)if(this._cells.hasOwnProperty(T)){var M=T.split(":"),x=parseInt(M[0]),A=parseInt(M[1]),k=this._cells[T];k.left=n[A]+"px",k.top=s[x]+"px",k.width=r[A]+"px",k.height=o[x]+"px"}t.prototype._additionalProcessing.call(this,e,i)},e.prototype.dispose=function(){t.prototype.dispose.call(this);for(var e=0,i=this._childControls;e<i.length;e++){i[e].dispose()}},e}(o.Container);e.Grid=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.prototype._beforeRenderText=function(t){for(var e="",i=0;i<t.length;i++)e+="•";return e},e}(i(19).InputText);e.InputPassword=o},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(2),s=i(0),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i._x1=new n.ValueAndUnit(0),i._y1=new n.ValueAndUnit(0),i._x2=new n.ValueAndUnit(0),i._y2=new n.ValueAndUnit(0),i._dash=new Array,i.isHitTestVisible=!1,i._horizontalAlignment=o.Control.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=o.Control.VERTICAL_ALIGNMENT_TOP,i}return r(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connectedControl",{get:function(){return this._connectedControl},set:function(t){var e=this;this._connectedControl!==t&&(this._connectedControlDirtyObserver&&this._connectedControl&&(this._connectedControl.onDirtyObservable.remove(this._connectedControlDirtyObserver),this._connectedControlDirtyObserver=null),t&&(this._connectedControlDirtyObserver=t.onDirtyObservable.add(function(){return e._markAsDirty()})),this._connectedControl=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1.toString(this._host)},set:function(t){this._x1.toString(this._host)!==t&&this._x1.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1.toString(this._host)},set:function(t){this._y1.toString(this._host)!==t&&this._y1.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"x2",{get:function(){return this._x2.toString(this._host)},set:function(t){this._x2.toString(this._host)!==t&&this._x2.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"y2",{get:function(){return this._y2.toString(this._host)},set:function(t){this._y2.toString(this._host)!==t&&this._y2.fromString(t)&&this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveX2",{get:function(){return(this._connectedControl?this._connectedControl.centerX:0)+this._x2.getValue(this._host)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveY2",{get:function(){return(this._connectedControl?this._connectedControl.centerY:0)+this._y2.getValue(this._host)},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"Line"},e.prototype._draw=function(t,e){e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._applyStates(e),this._processMeasures(t,e)&&(e.strokeStyle=this.color,e.lineWidth=this._lineWidth,e.setLineDash(this._dash),e.beginPath(),e.moveTo(this._x1.getValue(this._host),this._y1.getValue(this._host)),e.lineTo(this._effectiveX2,this._effectiveY2),e.stroke()),e.restore()},e.prototype._measure=function(){this._currentMeasure.width=Math.abs(this._x1.getValue(this._host)-this._effectiveX2)+this._lineWidth,this._currentMeasure.height=Math.abs(this._y1.getValue(this._host)-this._effectiveY2)+this._lineWidth},e.prototype._computeAlignment=function(t,e){this._currentMeasure.left=Math.min(this._x1.getValue(this._host),this._effectiveX2)-this._lineWidth/2,this._currentMeasure.top=Math.min(this._y1.getValue(this._host),this._effectiveY2)-this._lineWidth/2},e.prototype.moveToVector3=function(t,e,i){if(void 0===i&&(i=!1),this._host&&this._root===this._host._rootContainer){var r=this._host._getGlobalViewport(e),o=s.Vector3.Project(t,s.Matrix.Identity(),e.getTransformMatrix(),r);this._moveToProjectedPosition(o,i),o.z<0||o.z>1?this.notRenderable=!0:this.notRenderable=!1}else s.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},e.prototype._moveToProjectedPosition=function(t,e){void 0===e&&(e=!1);var i=t.x+this._linkOffsetX.getValue(this._host)+"px",r=t.y+this._linkOffsetY.getValue(this._host)+"px";e?(this.x2=i,this.y2=r,this._x2.ignoreAdaptiveScaling=!0,this._y2.ignoreAdaptiveScaling=!0):(this.x1=i,this.y1=r,this._x1.ignoreAdaptiveScaling=!0,this._y1.ignoreAdaptiveScaling=!0)},e}(o.Control);e.Line=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(1),n=i(20),s=i(0),a=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i.onPointUpdate=function(){i._markAsDirty()},i.isHitTestVisible=!1,i._horizontalAlignment=o.Control.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=o.Control.VERTICAL_ALIGNMENT_TOP,i._dash=[],i._points=[],i}return r(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!0,configurable:!0}),e.prototype.getAt=function(t){return this._points[t]||(this._points[t]=new n.MultiLinePoint(this)),this._points[t]},e.prototype.add=function(){for(var t=this,e=[],i=0;i<arguments.length;i++)e[i]=arguments[i];return e.map(function(e){return t.push(e)})},e.prototype.push=function(t){var e=this.getAt(this._points.length);return null==t?e:(t instanceof s.AbstractMesh?e.mesh=t:t instanceof o.Control?e.control=t:null!=t.x&&null!=t.y&&(e.x=t.x,e.y=t.y),e)},e.prototype.remove=function(t){var e;if(t instanceof n.MultiLinePoint){if(-1===(e=this._points.indexOf(t)))return}else e=t;var i=this._points[e];i&&(i.dispose(),this._points.splice(e,1))},e.prototype.reset=function(){for(;this._points.length>0;)this.remove(this._points.length-1)},e.prototype.resetLinks=function(){this._points.forEach(function(t){null!=t&&t.resetLinks()})},Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"MultiLine"},e.prototype._draw=function(t,e){if(e.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(e.shadowColor=this.shadowColor,e.shadowBlur=this.shadowBlur,e.shadowOffsetX=this.shadowOffsetX,e.shadowOffsetY=this.shadowOffsetY),this._applyStates(e),this._processMeasures(t,e)){e.strokeStyle=this.color,e.lineWidth=this._lineWidth,e.setLineDash(this._dash),e.beginPath();var i=!0;this._points.forEach(function(t){t&&(i?(e.moveTo(t._point.x,t._point.y),i=!1):e.lineTo(t._point.x,t._point.y))}),e.stroke()}e.restore()},e.prototype._additionalProcessing=function(t,e){var i=this;this._minX=null,this._minY=null,this._maxX=null,this._maxY=null,this._points.forEach(function(t,e){t&&(t.translate(),(null==i._minX||t._point.x<i._minX)&&(i._minX=t._point.x),(null==i._minY||t._point.y<i._minY)&&(i._minY=t._point.y),(null==i._maxX||t._point.x>i._maxX)&&(i._maxX=t._point.x),(null==i._maxY||t._point.y>i._maxY)&&(i._maxY=t._point.y))}),null==this._minX&&(this._minX=0),null==this._minY&&(this._minY=0),null==this._maxX&&(this._maxX=0),null==this._maxY&&(this._maxY=0)},e.prototype._measure=function(){null!=this._minX&&null!=this._maxX&&null!=this._minY&&null!=this._maxY&&(this._currentMeasure.width=Math.abs(this._maxX-this._minX)+this._lineWidth,this._currentMeasure.height=Math.abs(this._maxY-this._minY)+this._lineWidth)},e.prototype._computeAlignment=function(t,e){null!=this._minX&&null!=this._minY&&(this._currentMeasure.left=this._minX-this._lineWidth/2,this._currentMeasure.top=this._minY-this._lineWidth/2)},e.prototype.dispose=function(){this.reset(),t.prototype.dispose.call(this)},e}(o.Control);e.MultiLine=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(10),n=i(6),s=i(1),a=i(5),h=i(18),l=i(21),u=i(22),c=i(4),_=function(){function t(t){this.name=t,this._groupPanel=new n.StackPanel,this._selectors=new Array,this._groupPanel.verticalAlignment=s.Control.VERTICAL_ALIGNMENT_TOP,this._groupPanel.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,this._groupHeader=this._addGroupHeader(t)}return Object.defineProperty(t.prototype,"groupPanel",{get:function(){return this._groupPanel},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"selectors",{get:function(){return this._selectors},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"header",{get:function(){return this._groupHeader.text},set:function(t){"label"!==this._groupHeader.text&&(this._groupHeader.text=t)},enumerable:!0,configurable:!0}),t.prototype._addGroupHeader=function(t){var e=new a.TextBlock("groupHead",t);return e.width=.9,e.height="30px",e.textWrapping=!0,e.color="black",e.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,e.textHorizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,e.left="2px",this._groupPanel.addControl(e),e},t.prototype._getSelector=function(t){if(!(t<0||t>=this._selectors.length))return this._selectors[t]},t.prototype.removeSelector=function(t){t<0||t>=this._selectors.length||(this._groupPanel.removeControl(this._selectors[t]),this._selectors.splice(t,1))},t}();e.SelectorGroup=_;var f=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.prototype.addCheckbox=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1);i=i||!1;var r=new h.Checkbox;r.width="20px",r.height="20px",r.color="#364249",r.background="#CCCCCC",r.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,r.onIsCheckedChangedObservable.add(function(t){e(t)});var o=s.Control.AddHeader(r,t,"200px",{isHorizontal:!0,controlFirst:!0});o.height="30px",o.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,o.left="4px",this.groupPanel.addControl(o),this.selectors.push(o),r.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(r.color=this.groupPanel.parent.parent.buttonColor,r.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(_);e.CheckboxGroup=f;var p=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._selectNb=0,e}return r(e,t),e.prototype.addRadio=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1);var r=this._selectNb++,o=new l.RadioButton;o.name=t,o.width="20px",o.height="20px",o.color="#364249",o.background="#CCCCCC",o.group=this.name,o.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,o.onIsCheckedChangedObservable.add(function(t){t&&e(r)});var n=s.Control.AddHeader(o,t,"200px",{isHorizontal:!0,controlFirst:!0});n.height="30px",n.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,n.left="4px",this.groupPanel.addControl(n),this.selectors.push(n),o.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(o.color=this.groupPanel.parent.parent.buttonColor,o.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(_);e.RadioGroup=p;var d=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.prototype.addSlider=function(t,e,i,r,o,n,a){void 0===e&&(e=function(t){}),void 0===i&&(i="Units"),void 0===r&&(r=0),void 0===o&&(o=0),void 0===n&&(n=0),void 0===a&&(a=function(t){return 0|t});var h=new u.Slider;h.name=i,h.value=n,h.minimum=r,h.maximum=o,h.width=.9,h.height="20px",h.color="#364249",h.background="#CCCCCC",h.borderColor="black",h.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,h.left="4px",h.paddingBottom="4px",h.onValueChangedObservable.add(function(t){h.parent.children[0].text=h.parent.children[0].name+": "+a(t)+" "+h.name,e(t)});var l=s.Control.AddHeader(h,t+": "+a(n)+" "+i,"30px",{isHorizontal:!1,controlFirst:!1});l.height="60px",l.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,l.left="4px",l.children[0].name=t,this.groupPanel.addControl(l),this.selectors.push(l),this.groupPanel.parent&&this.groupPanel.parent.parent&&(h.color=this.groupPanel.parent.parent.buttonColor,h.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[0].name=e,this.selectors[t].children[0].text=e+": "+this.selectors[t].children[1].value+" "+this.selectors[t].children[1].name},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[1].background=e},e}(_);e.SliderGroup=d;var y=function(t){function e(e,i){void 0===i&&(i=[]);var r=t.call(this,e)||this;if(r.name=e,r.groups=i,r._buttonColor="#364249",r._buttonBackground="#CCCCCC",r._headerColor="black",r._barColor="white",r._barHeight="2px",r._spacerHeight="20px",r._bars=new Array,r._groups=i,r.thickness=2,r._panel=new n.StackPanel,r._panel.verticalAlignment=s.Control.VERTICAL_ALIGNMENT_TOP,r._panel.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,r._panel.top=5,r._panel.left=5,r._panel.width=.95,i.length>0){for(var o=0;o<i.length-1;o++)r._panel.addControl(i[o].groupPanel),r._addSpacer();r._panel.addControl(i[i.length-1].groupPanel)}return r.addControl(r._panel),r}return r(e,t),e.prototype._getTypeName=function(){return"SelectionPanel"},Object.defineProperty(e.prototype,"headerColor",{get:function(){return this._headerColor},set:function(t){this._headerColor!==t&&(this._headerColor=t,this._setHeaderColor())},enumerable:!0,configurable:!0}),e.prototype._setHeaderColor=function(){for(var t=0;t<this._groups.length;t++)this._groups[t].groupPanel.children[0].color=this._headerColor},Object.defineProperty(e.prototype,"buttonColor",{get:function(){return this._buttonColor},set:function(t){this._buttonColor!==t&&(this._buttonColor=t,this._setbuttonColor())},enumerable:!0,configurable:!0}),e.prototype._setbuttonColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonColor(e,this._buttonColor)},Object.defineProperty(e.prototype,"labelColor",{get:function(){return this._labelColor},set:function(t){this._labelColor!==t&&(this._labelColor=t,this._setLabelColor())},enumerable:!0,configurable:!0}),e.prototype._setLabelColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorLabelColor(e,this._labelColor)},Object.defineProperty(e.prototype,"buttonBackground",{get:function(){return this._buttonBackground},set:function(t){this._buttonBackground!==t&&(this._buttonBackground=t,this._setButtonBackground())},enumerable:!0,configurable:!0}),e.prototype._setButtonBackground=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonBackground(e,this._buttonBackground)},Object.defineProperty(e.prototype,"barColor",{get:function(){return this._barColor},set:function(t){this._barColor!==t&&(this._barColor=t,this._setBarColor())},enumerable:!0,configurable:!0}),e.prototype._setBarColor=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].background=this._barColor},Object.defineProperty(e.prototype,"barHeight",{get:function(){return this._barHeight},set:function(t){this._barHeight!==t&&(this._barHeight=t,this._setBarHeight())},enumerable:!0,configurable:!0}),e.prototype._setBarHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].height=this._barHeight},Object.defineProperty(e.prototype,"spacerHeight",{get:function(){return this._spacerHeight},set:function(t){this._spacerHeight!==t&&(this._spacerHeight=t,this._setSpacerHeight())},enumerable:!0,configurable:!0}),e.prototype._setSpacerHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].height=this._spacerHeight},e.prototype._addSpacer=function(){var t=new c.Container;t.width=1,t.height=this._spacerHeight,t.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT;var e=new o.Rectangle;e.width=1,e.height=this._barHeight,e.horizontalAlignment=s.Control.HORIZONTAL_ALIGNMENT_LEFT,e.verticalAlignment=s.Control.VERTICAL_ALIGNMENT_CENTER,e.background=this._barColor,e.color="transparent",t.addControl(e),this._panel.addControl(t),this._bars.push(t)},e.prototype.addGroup=function(t){this._groups.length>0&&this._addSpacer(),this._panel.addControl(t.groupPanel),this._groups.push(t),t.groupPanel.children[0].color=this._headerColor;for(var e=0;e<t.selectors.length;e++)t._setSelectorButtonColor(e,this._buttonColor),t._setSelectorButtonBackground(e,this._buttonBackground)},e.prototype.removeGroup=function(t){if(!(t<0||t>=this._groups.length)){var e=this._groups[t];this._panel.removeControl(e.groupPanel),this._groups.splice(t,1),t<this._bars.length&&(this._panel.removeControl(this._bars[t]),this._bars.splice(t,1))}},e.prototype.setHeaderName=function(t,e){e<0||e>=this._groups.length||(this._groups[e].groupPanel.children[0].text=t)},e.prototype.relabel=function(t,e,i){if(!(e<0||e>=this._groups.length)){var r=this._groups[e];i<0||i>=r.selectors.length||r._setSelectorLabel(i,t)}},e.prototype.removeFromGroupSelector=function(t,e){if(!(t<0||t>=this._groups.length)){var i=this._groups[t];e<0||e>=i.selectors.length||i.removeSelector(e)}},e.prototype.addToGroupCheckbox=function(t,e,i,r){(void 0===i&&(i=function(){}),void 0===r&&(r=!1),t<0||t>=this._groups.length)||this._groups[t].addCheckbox(e,i,r)},e.prototype.addToGroupRadio=function(t,e,i,r){(void 0===i&&(i=function(){}),void 0===r&&(r=!1),t<0||t>=this._groups.length)||this._groups[t].addRadio(e,i,r)},e.prototype.addToGroupSlider=function(t,e,i,r,o,n,s,a){(void 0===i&&(i=function(){}),void 0===r&&(r="Units"),void 0===o&&(o=0),void 0===n&&(n=0),void 0===s&&(s=0),void 0===a&&(a=function(t){return 0|t}),t<0||t>=this._groups.length)||this._groups[t].addSlider(e,i,r,o,n,s,a)},e}(o.Rectangle);e.SelectionPanel=y},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(6),n=i(0),s=i(16),a=function(){return function(){}}();e.KeyPropertySet=a;var h=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.onKeyPressObservable=new n.Observable,e.defaultButtonWidth="40px",e.defaultButtonHeight="40px",e.defaultButtonPaddingLeft="2px",e.defaultButtonPaddingRight="2px",e.defaultButtonPaddingTop="2px",e.defaultButtonPaddingBottom="2px",e.defaultButtonColor="#DDD",e.defaultButtonBackground="#070707",e.shiftButtonColor="#7799FF",e.selectedShiftThickness=1,e.shiftState=0,e._currentlyConnectedInputText=null,e._connectedInputTexts=[],e._onKeyPressObserver=null,e}return r(e,t),e.prototype._getTypeName=function(){return"VirtualKeyboard"},e.prototype._createKey=function(t,e){var i=this,r=s.Button.CreateSimpleButton(t,t);return r.width=e&&e.width?e.width:this.defaultButtonWidth,r.height=e&&e.height?e.height:this.defaultButtonHeight,r.color=e&&e.color?e.color:this.defaultButtonColor,r.background=e&&e.background?e.background:this.defaultButtonBackground,r.paddingLeft=e&&e.paddingLeft?e.paddingLeft:this.defaultButtonPaddingLeft,r.paddingRight=e&&e.paddingRight?e.paddingRight:this.defaultButtonPaddingRight,r.paddingTop=e&&e.paddingTop?e.paddingTop:this.defaultButtonPaddingTop,r.paddingBottom=e&&e.paddingBottom?e.paddingBottom:this.defaultButtonPaddingBottom,r.thickness=0,r.isFocusInvisible=!0,r.shadowColor=this.shadowColor,r.shadowBlur=this.shadowBlur,r.shadowOffsetX=this.shadowOffsetX,r.shadowOffsetY=this.shadowOffsetY,r.onPointerUpObservable.add(function(){i.onKeyPressObservable.notifyObservers(t)}),r},e.prototype.addKeysRow=function(t,e){var i=new o.StackPanel;i.isVertical=!1,i.isFocusInvisible=!0;for(var r=0;r<t.length;r++){var n=null;e&&e.length===t.length&&(n=e[r]),i.addControl(this._createKey(t[r],n))}this.addControl(i)},e.prototype.applyShiftState=function(t){if(this.children)for(var e=0;e<this.children.length;e++){var i=this.children[e];if(i&&i.children)for(var r=i,o=0;o<r.children.length;o++){var n=r.children[o];if(n&&n.children[0]){var s=n.children[0];"⇧"===s.text&&(n.color=t?this.shiftButtonColor:this.defaultButtonColor,n.thickness=t>1?this.selectedShiftThickness:0),s.text=t>0?s.text.toUpperCase():s.text.toLowerCase()}}}},Object.defineProperty(e.prototype,"connectedInputText",{get:function(){return this._currentlyConnectedInputText},enumerable:!0,configurable:!0}),e.prototype.connect=function(t){var e=this;if(!this._connectedInputTexts.some(function(e){return e.input===t})){null===this._onKeyPressObserver&&(this._onKeyPressObserver=this.onKeyPressObservable.add(function(t){if(e._currentlyConnectedInputText){switch(e._currentlyConnectedInputText._host.focusedControl=e._currentlyConnectedInputText,t){case"⇧":return e.shiftState++,e.shiftState>2&&(e.shiftState=0),void e.applyShiftState(e.shiftState);case"←":return void e._currentlyConnectedInputText.processKey(8);case"↵":return void e._currentlyConnectedInputText.processKey(13)}e._currentlyConnectedInputText.processKey(-1,e.shiftState?t.toUpperCase():t),1===e.shiftState&&(e.shiftState=0,e.applyShiftState(e.shiftState))}})),this.isVisible=!1,this._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=this;var i=t.onFocusObservable.add(function(){e._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=e,e.isVisible=!0}),r=t.onBlurObservable.add(function(){t._connectedVirtualKeyboard=null,e._currentlyConnectedInputText=null,e.isVisible=!1});this._connectedInputTexts.push({input:t,onBlurObserver:r,onFocusObserver:i})}},e.prototype.disconnect=function(t){var e=this;if(t){var i=this._connectedInputTexts.filter(function(e){return e.input===t});1===i.length&&(this._removeConnectedInputObservables(i[0]),this._connectedInputTexts=this._connectedInputTexts.filter(function(e){return e.input!==t}),this._currentlyConnectedInputText===t&&(this._currentlyConnectedInputText=null))}else this._connectedInputTexts.forEach(function(t){e._removeConnectedInputObservables(t)}),this._connectedInputTexts=[];0===this._connectedInputTexts.length&&(this._currentlyConnectedInputText=null,this.onKeyPressObservable.remove(this._onKeyPressObserver),this._onKeyPressObserver=null)},e.prototype._removeConnectedInputObservables=function(t){t.input._connectedVirtualKeyboard=null,t.input.onFocusObservable.remove(t.onFocusObserver),t.input.onBlurObservable.remove(t.onBlurObserver)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.disconnect()},e.CreateDefaultLayout=function(t){var i=new e(t);return i.addKeysRow(["1","2","3","4","5","6","7","8","9","0","←"]),i.addKeysRow(["q","w","e","r","t","y","u","i","o","p"]),i.addKeysRow(["a","s","d","f","g","h","j","k","l",";","'","↵"]),i.addKeysRow(["⇧","z","x","c","v","b","n","m",",",".","/"]),i.addKeysRow([" "],[{width:"200px"}]),i},e}(o.StackPanel);e.VirtualKeyboard=h},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._cellWidth=20,i._cellHeight=20,i._minorLineTickness=1,i._minorLineColor="DarkGray",i._majorLineTickness=2,i._majorLineColor="White",i._majorLineFrequency=5,i._background="Black",i._displayMajorLines=!0,i._displayMinorLines=!0,i}return r(e,t),Object.defineProperty(e.prototype,"displayMinorLines",{get:function(){return this._displayMinorLines},set:function(t){this._displayMinorLines!==t&&(this._displayMinorLines=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"displayMajorLines",{get:function(){return this._displayMajorLines},set:function(t){this._displayMajorLines!==t&&(this._displayMajorLines=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minorLineTickness",{get:function(){return this._minorLineTickness},set:function(t){this._minorLineTickness=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"minorLineColor",{get:function(){return this._minorLineColor},set:function(t){this._minorLineColor=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"majorLineTickness",{get:function(){return this._majorLineTickness},set:function(t){this._majorLineTickness=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"majorLineColor",{get:function(){return this._majorLineColor},set:function(t){this._majorLineColor=t,this._markAsDirty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"majorLineFrequency",{get:function(){return this._majorLineFrequency},set:function(t){this._majorLineFrequency=t,this._markAsDirty()},enumerable:!0,configurable:!0}),e.prototype._draw=function(t,e){if(e.save(),this._applyStates(e),this._isEnabled&&this._processMeasures(t,e)){this._background&&(e.fillStyle=this._background,e.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height));var i=this._currentMeasure.width/this._cellWidth,r=this._currentMeasure.height/this._cellHeight,o=this._currentMeasure.left+this._currentMeasure.width/2,n=this._currentMeasure.top+this._currentMeasure.height/2;if(this._displayMinorLines){e.strokeStyle=this._minorLineColor,e.lineWidth=this._minorLineTickness;for(var s=-i/2;s<i/2;s++){var a=o+s*this.cellWidth;e.beginPath(),e.moveTo(a,this._currentMeasure.top),e.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(var h=-r/2;h<r/2;h++){var l=n+h*this.cellHeight;e.beginPath(),e.moveTo(this._currentMeasure.left,l),e.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),e.stroke()}}if(this._displayMajorLines){e.strokeStyle=this._majorLineColor,e.lineWidth=this._majorLineTickness;for(s=-i/2+this._majorLineFrequency;s<i/2;s+=this._majorLineFrequency){a=o+s*this.cellWidth;e.beginPath(),e.moveTo(a,this._currentMeasure.top),e.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),e.stroke()}for(h=-r/2+this._majorLineFrequency;h<r/2;h+=this._majorLineFrequency){l=n+h*this.cellHeight;e.moveTo(this._currentMeasure.left,l),e.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),e.closePath(),e.stroke()}}}e.restore()},e.prototype._getTypeName=function(){return"DisplayGrid"},e}(i(9).Control);e.DisplayGrid=o},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(1),o=i(6),n=i(5);e.name="Statics",r.Control.AddHeader=function(t,e,i,s){var a=new o.StackPanel("panel"),h=!s||s.isHorizontal,l=!s||s.controlFirst;a.isVertical=!h;var u=new n.TextBlock("header");return u.text=e,u.textHorizontalAlignment=r.Control.HORIZONTAL_ALIGNMENT_LEFT,h?u.width=i:u.height=i,l?(a.addControl(t),a.addControl(u),u.paddingLeft="5px"):(a.addControl(u),a.addControl(t),u.paddingRight="5px"),u.shadowBlur=t.shadowBlur,u.shadowColor=t.shadowColor,u.shadowOffsetX=t.shadowOffsetX,u.shadowOffsetY=t.shadowOffsetY,a}},function(t,e,i){"use strict";function r(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}Object.defineProperty(e,"__esModule",{value:!0}),r(i(41)),r(i(52)),r(i(53)),r(i(25))},function(t,e,i){"use strict";function r(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}Object.defineProperty(e,"__esModule",{value:!0}),r(i(24)),r(i(14)),r(i(3)),r(i(13)),r(i(42)),r(i(43)),r(i(47)),r(i(48)),r(i(49)),r(i(50)),r(i(51)),r(i(8))},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(8),n=i(0),s=i(3),a=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return r(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,n.Tools.SetImmediate(function(){e._arrangeChildren()}))},enumerable:!0,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var r=this._cylindricalMapping(e);switch(t.position=r,this.orientation){case s.Container3D.FACEORIGIN_ORIENTATION:i.lookAt(new BABYLON.Vector3(-r.x,r.y,-r.z));break;case s.Container3D.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new BABYLON.Vector3(2*r.x,r.y,2*r.z));break;case s.Container3D.FACEFORWARD_ORIENTATION:break;case s.Container3D.FACEFORWARDREVERSED_ORIENTATION:i.rotate(BABYLON.Axis.Y,Math.PI,BABYLON.Space.LOCAL)}}},e.prototype._cylindricalMapping=function(t){var e=new n.Vector3(0,t.y,this._radius),i=t.x/this._radius;return n.Matrix.RotationYawPitchRollToRef(i,0,0,n.Tmp.Matrix[0]),n.Vector3.TransformNormal(e,n.Tmp.Matrix[0])},e}(o.VolumeBasedPanel);e.CylinderPanel=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(14),n=i(0),s=i(26),a=i(6),h=i(11),l=i(5),u=i(12),c=function(t){function e(e,i){void 0===i&&(i=!0);var r=t.call(this,e)||this;return r._shareMaterials=!0,r._shareMaterials=i,r.pointerEnterAnimation=function(){r.mesh&&r._frontPlate.setEnabled(!0)},r.pointerOutAnimation=function(){r.mesh&&r._frontPlate.setEnabled(!1)},r}return r(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(t){var e=this;if(t){if(!this._tooltipFade){this._tooltipMesh=BABYLON.MeshBuilder.CreatePlane("",{size:1},this._backPlate._scene);var i=BABYLON.MeshBuilder.CreatePlane("",{size:1,sideOrientation:BABYLON.Mesh.DOUBLESIDE},this._backPlate._scene),r=new n.StandardMaterial("",this._backPlate._scene);r.diffuseColor=BABYLON.Color3.FromHexString("#212121"),i.material=r,i.isPickable=!1,this._tooltipMesh.addChild(i),i.position.z=.05,this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position.y=.7,this._tooltipMesh.position.z=-.15,this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=u.AdvancedDynamicTexture.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new l.TextBlock,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new BABYLON.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add(function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)}),this._tooltipOutObserver=this.onPointerOutObservable.add(function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)})}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!0,configurable:!0}),e.prototype._getTypeName=function(){return"HolographicButton"},e.prototype._rebuildContent=function(){this._disposeFacadeTexture();var t=new a.StackPanel;if(t.isVertical=!0,this._imageUrl){var e=new h.Image;e.source=this._imageUrl,e.paddingTop="40px",e.height="180px",e.width="100px",e.paddingBottom="40px",t.addControl(e)}if(this._text){var i=new l.TextBlock;i.text=this._text,i.color="white",i.height="30px",i.fontSize=24,t.addControl(i)}this._frontPlate&&(this.content=t)},e.prototype._createNode=function(e){return this._backPlate=n.MeshBuilder.CreateBox(this.name+"BackMesh",{width:1,height:1,depth:.08},e),this._frontPlate=n.MeshBuilder.CreateBox(this.name+"FrontMesh",{width:1,height:1,depth:.08},e),this._frontPlate.parent=this._backPlate,this._frontPlate.position.z=-.08,this._frontPlate.isPickable=!1,this._frontPlate.setEnabled(!1),this._textPlate=t.prototype._createNode.call(this,e),this._textPlate.parent=this._backPlate,this._textPlate.position.z=-.08,this._textPlate.isPickable=!1,this._backPlate},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t},e.prototype._createBackMaterial=function(t){var e=this;this._backMaterial=new s.FluentMaterial(this.name+"Back Material",t.getScene()),this._backMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add(function(t){t?(e._backMaterial.hoverPosition=t,e._backMaterial.hoverColor.a=1):e._backMaterial.hoverColor.a=0})},e.prototype._createFrontMaterial=function(t){this._frontMaterial=new s.FluentMaterial(this.name+"Front Material",t.getScene()),this._frontMaterial.innerGlowColorIntensity=0,this._frontMaterial.alpha=.5,this._frontMaterial.renderBorders=!0},e.prototype._createPlateMaterial=function(t){this._plateMaterial=new n.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=n.Color3.Black()},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._sharedMaterials.backFluentMaterial?this._backMaterial=this._host._sharedMaterials.backFluentMaterial:(this._createBackMaterial(t),this._host._sharedMaterials.backFluentMaterial=this._backMaterial),this._host._sharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._sharedMaterials.frontFluentMaterial:(this._createFrontMaterial(t),this._host._sharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._frontPlate.material=this._frontMaterial,this._textPlate.material=this._plateMaterial,this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e}(o.Button3D);e.HolographicButton=c},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(45);e.fShader=o;var n=i(46);e.vShader=n,e.registerShader=function(){r.Effect.ShadersStore.fluentVertexShader=n,r.Effect.ShadersStore.fluentPixelShader=o}},function(t,e){t.exports="precision highp float;\nvarying vec2 vUV;\nuniform vec4 albedoColor;\n#ifdef INNERGLOW\nuniform vec4 innerGlowColor;\n#endif\n#ifdef BORDER\nvarying vec2 scaleInfo;\nuniform float edgeSmoothingValue;\nuniform float borderMinValue;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\nuniform vec3 hoverPosition;\nuniform vec4 hoverColor;\nuniform float hoverRadius;\n#endif\n#ifdef TEXTURE\nuniform sampler2D albedoSampler;\n#endif\nvoid main(void) {\nvec3 albedo=albedoColor.rgb;\nfloat alpha=albedoColor.a;\n#ifdef TEXTURE\nalbedo=texture2D(albedoSampler,vUV).rgb;\n#endif\n#ifdef HOVERLIGHT\nfloat pointToHover=(1.0-clamp(length(hoverPosition-worldPosition)/hoverRadius,0.,1.))*hoverColor.a;\nalbedo=clamp(albedo+hoverColor.rgb*pointToHover,0.,1.);\n#else\nfloat pointToHover=1.0;\n#endif\n#ifdef BORDER \nfloat borderPower=10.0;\nfloat inverseBorderPower=1.0/borderPower;\nvec3 borderColor=albedo*borderPower;\nvec2 distanceToEdge;\ndistanceToEdge.x=abs(vUV.x-0.5)*2.0;\ndistanceToEdge.y=abs(vUV.y-0.5)*2.0;\nfloat borderValue=max(smoothstep(scaleInfo.x-edgeSmoothingValue,scaleInfo.x+edgeSmoothingValue,distanceToEdge.x),\nsmoothstep(scaleInfo.y-edgeSmoothingValue,scaleInfo.y+edgeSmoothingValue,distanceToEdge.y));\nborderColor=borderColor*borderValue*max(borderMinValue*inverseBorderPower,pointToHover); \nalbedo+=borderColor;\nalpha=max(alpha,borderValue);\n#endif\n#ifdef INNERGLOW\n\nvec2 uvGlow=(vUV-vec2(0.5,0.5))*(innerGlowColor.a*2.0);\nuvGlow=uvGlow*uvGlow;\nuvGlow=uvGlow*uvGlow;\nalbedo+=mix(vec3(0.0,0.0,0.0),innerGlowColor.rgb,uvGlow.x+uvGlow.y); \n#endif\ngl_FragColor=vec4(albedo,alpha);\n}"},function(t,e){t.exports="precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n\nuniform mat4 world;\nuniform mat4 viewProjection;\nvarying vec2 vUV;\n#ifdef BORDER\nvarying vec2 scaleInfo;\nuniform float borderWidth;\nuniform vec3 scaleFactor;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\n#endif\nvoid main(void) {\nvUV=uv;\n#ifdef BORDER\nvec3 scale=scaleFactor;\nfloat minScale=min(min(scale.x,scale.y),scale.z);\nfloat maxScale=max(max(scale.x,scale.y),scale.z);\nfloat minOverMiddleScale=minScale/(scale.x+scale.y+scale.z-minScale-maxScale);\nfloat areaYZ=scale.y*scale.z;\nfloat areaXZ=scale.x*scale.z;\nfloat areaXY=scale.x*scale.y;\nfloat scaledBorderWidth=borderWidth; \nif (abs(normal.x) == 1.0) \n{\nscale.x=scale.y;\nscale.y=scale.z;\nif (areaYZ>areaXZ && areaYZ>areaXY)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nelse if (abs(normal.y) == 1.0) \n{\nscale.x=scale.z;\nif (areaXZ>areaXY && areaXZ>areaYZ)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nelse \n{\nif (areaXY>areaYZ && areaXY>areaXZ)\n{\nscaledBorderWidth*=minOverMiddleScale;\n}\n}\nfloat scaleRatio=min(scale.x,scale.y)/max(scale.x,scale.y);\nif (scale.x>scale.y)\n{\nscaleInfo.x=1.0-(scaledBorderWidth*scaleRatio);\nscaleInfo.y=1.0-scaledBorderWidth;\n}\nelse\n{\nscaleInfo.x=1.0-scaledBorderWidth;\nscaleInfo.y=1.0-(scaledBorderWidth*scaleRatio);\n} \n#endif \nvec4 worldPos=world*vec4(position,1.0);\n#ifdef HOVERLIGHT\nworldPosition=worldPos.xyz;\n#endif\ngl_Position=viewProjection*worldPos;\n}\n"},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e,i){var r=t.call(this,i)||this;return r._currentMesh=e,r.pointerEnterAnimation=function(){r.mesh&&r.mesh.scaling.scaleInPlace(1.1)},r.pointerOutAnimation=function(){r.mesh&&r.mesh.scaling.scaleInPlace(1/1.1)},r.pointerDownAnimation=function(){r.mesh&&r.mesh.scaling.scaleInPlace(.95)},r.pointerUpAnimation=function(){r.mesh&&r.mesh.scaling.scaleInPlace(1/.95)},r}return r(e,t),e.prototype._getTypeName=function(){return"MeshButton3D"},e.prototype._createNode=function(t){var e=this;return this._currentMesh.getChildMeshes().forEach(function(t){t.metadata=e}),this._currentMesh},e.prototype._affectMaterial=function(t){},e}(i(14).Button3D);e.MeshButton3D=o},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(0),n=i(3),s=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return r(e,t),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){t.position=e.clone();var r=o.Tmp.Vector3[0];switch(r.copyFrom(e),this.orientation){case n.Container3D.FACEORIGIN_ORIENTATION:case n.Container3D.FACEFORWARD_ORIENTATION:r.addInPlace(new BABYLON.Vector3(0,0,-1)),i.lookAt(r);break;case n.Container3D.FACEFORWARDREVERSED_ORIENTATION:case n.Container3D.FACEORIGINREVERSED_ORIENTATION:r.addInPlace(new BABYLON.Vector3(0,0,1)),i.lookAt(r)}}},e}(i(8).VolumeBasedPanel);e.PlanePanel=s},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(8),n=i(0),s=i(3),a=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._iteration=100,e}return r(e,t),Object.defineProperty(e.prototype,"iteration",{get:function(){return this._iteration},set:function(t){var e=this;this._iteration!==t&&(this._iteration=t,n.Tools.SetImmediate(function(){e._arrangeChildren()}))},enumerable:!0,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh,r=this._scatterMapping(e);if(i){switch(this.orientation){case s.Container3D.FACEORIGIN_ORIENTATION:case s.Container3D.FACEFORWARD_ORIENTATION:i.lookAt(new n.Vector3(0,0,-1));break;case s.Container3D.FACEFORWARDREVERSED_ORIENTATION:case s.Container3D.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new n.Vector3(0,0,1))}t.position=r}},e.prototype._scatterMapping=function(t){return t.x=(1-2*Math.random())*this._cellWidth,t.y=(1-2*Math.random())*this._cellHeight,t},e.prototype._finalProcessing=function(){for(var t=[],e=0,i=this._children;e<i.length;e++){var r=i[e];r.mesh&&t.push(r.mesh)}for(var o=0;o<this._iteration;o++){t.sort(function(t,e){var i=t.position.lengthSquared(),r=e.position.lengthSquared();return i<r?1:i>r?-1:0});for(var s=Math.pow(this.margin,2),a=Math.max(this._cellWidth,this._cellHeight),h=n.Tmp.Vector2[0],l=n.Tmp.Vector3[0],u=0;u<t.length-1;u++)for(var c=u+1;c<t.length;c++)if(u!=c){t[c].position.subtractToRef(t[u].position,l),h.x=l.x,h.y=l.y;var _=a,f=h.lengthSquared()-s;(f-=Math.min(f,s))<Math.pow(_,2)&&(h.normalize(),l.scaleInPlace(.5*(_-Math.sqrt(f))),t[c].position.addInPlace(l),t[u].position.subtractInPlace(l))}}},e}(o.VolumeBasedPanel);e.ScatterPanel=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(8),n=i(0),s=i(3),a=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return r(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,n.Tools.SetImmediate(function(){e._arrangeChildren()}))},enumerable:!0,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var r=this._sphericalMapping(e);switch(t.position=r,this.orientation){case s.Container3D.FACEORIGIN_ORIENTATION:i.lookAt(new BABYLON.Vector3(-r.x,-r.y,-r.z));break;case s.Container3D.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new BABYLON.Vector3(2*r.x,2*r.y,2*r.z));break;case s.Container3D.FACEFORWARD_ORIENTATION:break;case s.Container3D.FACEFORWARDREVERSED_ORIENTATION:i.rotate(BABYLON.Axis.Y,Math.PI,BABYLON.Space.LOCAL)}}},e.prototype._sphericalMapping=function(t){var e=new n.Vector3(0,0,this._radius),i=t.y/this._radius,r=-t.x/this._radius;return n.Matrix.RotationYawPitchRollToRef(r,i,0,n.Tmp.Matrix[0]),n.Vector3.TransformNormal(e,n.Tmp.Matrix[0])},e}(o.VolumeBasedPanel);e.SpherePanel=a},function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(e,i)};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(e,"__esModule",{value:!0});var o=i(3),n=i(0),s=function(t){function e(e){void 0===e&&(e=!1);var i=t.call(this)||this;return i._isVertical=!1,i.margin=.1,i._isVertical=e,i}return r(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){var e=this;this._isVertical!==t&&(this._isVertical=t,n.Tools.SetImmediate(function(){e._arrangeChildren()}))},enumerable:!0,configurable:!0}),e.prototype._arrangeChildren=function(){for(var t,e=0,i=0,r=0,o=[],s=n.Matrix.Invert(this.node.computeWorldMatrix(!0)),a=0,h=this._children;a<h.length;a++){if((p=h[a]).mesh){r++,p.mesh.computeWorldMatrix(!0),p.mesh.getWorldMatrix().multiplyToRef(s,n.Tmp.Matrix[0]);var l=p.mesh.getBoundingInfo().boundingBox,u=n.Vector3.TransformNormal(l.extendSize,n.Tmp.Matrix[0]);o.push(u),this._isVertical?i+=u.y:e+=u.x}}this._isVertical?i+=(r-1)*this.margin/2:e+=(r-1)*this.margin/2,t=this._isVertical?-i:-e;for(var c=0,_=0,f=this._children;_<f.length;_++){var p;if((p=f[_]).mesh){r--;u=o[c++];this._isVertical?(p.position.y=t+u.y,p.position.x=0,t+=2*u.y):(p.position.x=t+u.x,p.position.y=0,t+=2*u.x),t+=r>0?this.margin:0}}},e}(o.Container3D);e.StackPanel3D=s},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),function(t){for(var i in t)e.hasOwnProperty(i)||(e[i]=t[i])}(i(26))},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(3),n=function(){function t(t){var e=this;this._lastControlOver={},this._lastControlDown={},this.onPickedPointChangedObservable=new r.Observable,this._sharedMaterials={},this._scene=t||r.Engine.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add(function(){e._sceneDisposeObserver=null,e._utilityLayer=null,e.dispose()}),this._utilityLayer=new r.UtilityLayerRenderer(this._scene),this._utilityLayer.onlyCheckPointerDownEvents=!1,this._utilityLayer.mainSceneTrackerPredicate=function(t){return t&&t.metadata&&t.metadata._node},this._rootContainer=new o.Container3D("RootContainer"),this._rootContainer._host=this;var i=this._utilityLayer.utilityLayerScene;this._pointerOutObserver=this._utilityLayer.onPointerOutObservable.add(function(t){e._handlePointerOut(t,!0)}),this._pointerObserver=i.onPointerObservable.add(function(t,i){e._doPicking(t)}),this._utilityLayer.utilityLayerScene.autoClear=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,new r.HemisphericLight("hemi",r.Vector3.Up(),this._utilityLayer.utilityLayerScene)}return Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!0,configurable:!0}),t.prototype._handlePointerOut=function(t,e){var i=this._lastControlOver[t];i&&(i._onPointerOut(i),delete this._lastControlOver[t]),e&&this._lastControlDown[t]&&(this._lastControlDown[t].forcePointerUp(),delete this._lastControlDown[t]),this.onPickedPointChangedObservable.notifyObservers(null)},t.prototype._doPicking=function(t){if(!this._utilityLayer||!this._utilityLayer.utilityLayerScene.activeCamera)return!1;var e=t.event,i=e.pointerId||0,o=e.button,n=t.pickInfo;if(!n||!n.hit)return this._handlePointerOut(i,t.type===r.PointerEventTypes.POINTERUP),!1;var s=n.pickedMesh.metadata;return n.pickedPoint&&this.onPickedPointChangedObservable.notifyObservers(n.pickedPoint),s._processObservables(t.type,n.pickedPoint,i,o)||t.type===r.PointerEventTypes.POINTERMOVE&&(this._lastControlOver[i]&&this._lastControlOver[i]._onPointerOut(this._lastControlOver[i]),delete this._lastControlOver[i]),t.type===r.PointerEventTypes.POINTERUP&&(this._lastControlDown[e.pointerId]&&(this._lastControlDown[e.pointerId].forcePointerUp(),delete this._lastControlDown[e.pointerId]),"touch"===e.pointerType&&this._handlePointerOut(i,!1)),!0},Object.defineProperty(t.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!0,configurable:!0}),t.prototype.containsControl=function(t){return this._rootContainer.containsControl(t)},t.prototype.addControl=function(t){return this._rootContainer.addControl(t),this},t.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),this},t.prototype.dispose=function(){for(var t in this._rootContainer.dispose(),this._sharedMaterials)this._sharedMaterials.hasOwnProperty(t)&&this._sharedMaterials[t].dispose();this._sharedMaterials={},this._pointerOutObserver&&this._utilityLayer&&(this._utilityLayer.onPointerOutObservable.remove(this._pointerOutObserver),this._pointerOutObserver=null),this.onPickedPointChangedObservable.clear();var e=this._utilityLayer?this._utilityLayer.utilityLayerScene:null;e&&this._pointerObserver&&(e.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=null),this._scene&&this._sceneDisposeObserver&&(this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null),this._utilityLayer&&this._utilityLayer.dispose()},t}();e.GUI3DManager=n}])});
//# sourceMappingURL=babylon.gui.min.js.map