p2.renderer.min.js

(function(){function c(){return e.Matrix="undefined"!=typeof Float32Array?Float32Array:Array,e.Matrix}var d=this,e=e||{};e.WEBGL_RENDERER=0,e.CANVAS_RENDERER=1,e.Point=function(a,b){this.x=a||0,this.y=b||0},e.Point.prototype.clone=function(){return new e.Point(this.x,this.y)},e.Point.prototype.constructor=e.Point,e.Rectangle=function(a,b,c,d){this.x=a||0,this.y=b||0,this.width=c||0,this.height=d||0},e.Rectangle.prototype.clone=function(){return new e.Rectangle(this.x,this.y,this.width,this.height)},e.Rectangle.prototype.contains=function(a,b){if(this.width<=0||this.height<=0)return!1;var c=this.x;if(a>=c&&a<=c+this.width){var d=this.y;if(b>=d&&b<=d+this.height)return!0}return!1},e.Rectangle.prototype.constructor=e.Rectangle,e.Polygon=function(a){if(a instanceof Array||(a=Array.prototype.slice.call(arguments)),"number"==typeof a[0]){for(var b=[],c=0,d=a.length;d>c;c+=2)b.push(new e.Point(a[c],a[c+1]));a=b}this.points=a},e.Polygon.prototype.clone=function(){for(var a=[],b=0;b<this.points.length;b++)a.push(this.points[b].clone());return new e.Polygon(a)},e.Polygon.prototype.contains=function(a,b){for(var c=!1,d=0,e=this.points.length-1;d<this.points.length;e=d++){var f=this.points[d].x,g=this.points[d].y,h=this.points[e].x,i=this.points[e].y,j=g>b!=i>b&&(h-f)*(b-g)/(i-g)+f>a;j&&(c=!c)}return c},e.Polygon.prototype.constructor=e.Polygon,e.Circle=function(a,b,c){this.x=a||0,this.y=b||0,this.radius=c||0},e.Circle.prototype.clone=function(){return new e.Circle(this.x,this.y,this.radius)},e.Circle.prototype.contains=function(a,b){if(this.radius<=0)return!1;var c=this.x-a,d=this.y-b,e=this.radius*this.radius;return c*=c,d*=d,e>=c+d},e.Circle.prototype.constructor=e.Circle,e.Ellipse=function(a,b,c,d){this.x=a||0,this.y=b||0,this.width=c||0,this.height=d||0},e.Ellipse.prototype.clone=function(){return new e.Ellipse(this.x,this.y,this.width,this.height)},e.Ellipse.prototype.contains=function(a,b){if(this.width<=0||this.height<=0)return!1;var c=(a-this.x)/this.width-.5,d=(b-this.y)/this.height-.5;return c*=c,d*=d,.25>c+d},e.Ellipse.prototype.getBounds=function(){return new e.Rectangle(this.x,this.y,this.width,this.height)},e.Ellipse.prototype.constructor=e.Ellipse,c(),e.mat3={},e.mat3.create=function(){var a=new e.Matrix(9);return a[0]=1,a[1]=0,a[2]=0,a[3]=0,a[4]=1,a[5]=0,a[6]=0,a[7]=0,a[8]=1,a},e.mat3.identity=function(a){return a[0]=1,a[1]=0,a[2]=0,a[3]=0,a[4]=1,a[5]=0,a[6]=0,a[7]=0,a[8]=1,a},e.mat4={},e.mat4.create=function(){var a=new e.Matrix(16);return a[0]=1,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=1,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=1,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,a},e.mat3.multiply=function(a,b,c){c||(c=a);var d=a[0],e=a[1],f=a[2],g=a[3],h=a[4],i=a[5],j=a[6],k=a[7],l=a[8],m=b[0],n=b[1],o=b[2],p=b[3],q=b[4],r=b[5],s=b[6],t=b[7],u=b[8];return c[0]=m*d+n*g+o*j,c[1]=m*e+n*h+o*k,c[2]=m*f+n*i+o*l,c[3]=p*d+q*g+r*j,c[4]=p*e+q*h+r*k,c[5]=p*f+q*i+r*l,c[6]=s*d+t*g+u*j,c[7]=s*e+t*h+u*k,c[8]=s*f+t*i+u*l,c},e.mat3.clone=function(a){var b=new e.Matrix(9);return b[0]=a[0],b[1]=a[1],b[2]=a[2],b[3]=a[3],b[4]=a[4],b[5]=a[5],b[6]=a[6],b[7]=a[7],b[8]=a[8],b},e.mat3.transpose=function(a,b){if(!b||a===b){var c=a[1],d=a[2],e=a[5];return a[1]=a[3],a[2]=a[6],a[3]=c,a[5]=a[7],a[6]=d,a[7]=e,a}return b[0]=a[0],b[1]=a[3],b[2]=a[6],b[3]=a[1],b[4]=a[4],b[5]=a[7],b[6]=a[2],b[7]=a[5],b[8]=a[8],b},e.mat3.toMat4=function(a,b){return b||(b=e.mat4.create()),b[15]=1,b[14]=0,b[13]=0,b[12]=0,b[11]=0,b[10]=a[8],b[9]=a[7],b[8]=a[6],b[7]=0,b[6]=a[5],b[5]=a[4],b[4]=a[3],b[3]=0,b[2]=a[2],b[1]=a[1],b[0]=a[0],b},e.mat4.create=function(){var a=new e.Matrix(16);return a[0]=1,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=1,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=1,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,a},e.mat4.transpose=function(a,b){if(!b||a===b){var c=a[1],d=a[2],e=a[3],f=a[6],g=a[7],h=a[11];return a[1]=a[4],a[2]=a[8],a[3]=a[12],a[4]=c,a[6]=a[9],a[7]=a[13],a[8]=d,a[9]=f,a[11]=a[14],a[12]=e,a[13]=g,a[14]=h,a}return b[0]=a[0],b[1]=a[4],b[2]=a[8],b[3]=a[12],b[4]=a[1],b[5]=a[5],b[6]=a[9],b[7]=a[13],b[8]=a[2],b[9]=a[6],b[10]=a[10],b[11]=a[14],b[12]=a[3],b[13]=a[7],b[14]=a[11],b[15]=a[15],b},e.mat4.multiply=function(a,b,c){c||(c=a);var d=a[0],e=a[1],f=a[2],g=a[3],h=a[4],i=a[5],j=a[6],k=a[7],l=a[8],m=a[9],n=a[10],o=a[11],p=a[12],q=a[13],r=a[14],s=a[15],t=b[0],u=b[1],v=b[2],w=b[3];return c[0]=t*d+u*h+v*l+w*p,c[1]=t*e+u*i+v*m+w*q,c[2]=t*f+u*j+v*n+w*r,c[3]=t*g+u*k+v*o+w*s,t=b[4],u=b[5],v=b[6],w=b[7],c[4]=t*d+u*h+v*l+w*p,c[5]=t*e+u*i+v*m+w*q,c[6]=t*f+u*j+v*n+w*r,c[7]=t*g+u*k+v*o+w*s,t=b[8],u=b[9],v=b[10],w=b[11],c[8]=t*d+u*h+v*l+w*p,c[9]=t*e+u*i+v*m+w*q,c[10]=t*f+u*j+v*n+w*r,c[11]=t*g+u*k+v*o+w*s,t=b[12],u=b[13],v=b[14],w=b[15],c[12]=t*d+u*h+v*l+w*p,c[13]=t*e+u*i+v*m+w*q,c[14]=t*f+u*j+v*n+w*r,c[15]=t*g+u*k+v*o+w*s,c},e.identityMatrix=e.mat3.create(),e.DisplayObject=function(){this.last=this,this.first=this,this.position=new e.Point,this.scale=new e.Point(1,1),this.pivot=new e.Point(0,0),this.rotation=0,this.alpha=1,this.visible=!0,this.hitArea=null,this.buttonMode=!1,this.renderable=!1,this.parent=null,this.stage=null,this.worldAlpha=1,this._interactive=!1,this.defaultCursor="pointer",this.worldTransform=e.mat3.create(),this.localTransform=e.mat3.create(),this.color=[],this.dynamic=!0,this._sr=0,this._cr=1,this.filterArea=new e.Rectangle(0,0,1,1),this._bounds=new e.Rectangle(0,0,1,1),this._currentBounds=null,this._mask=null},e.DisplayObject.prototype.constructor=e.DisplayObject,e.DisplayObject.prototype.setInteractive=function(a){this.interactive=a},Object.defineProperty(e.DisplayObject.prototype,"interactive",{get:function(){return this._interactive},set:function(a){this._interactive=a,this.stage&&(this.stage.dirty=!0)}}),Object.defineProperty(e.DisplayObject.prototype,"worldVisible",{get:function(){var a=this;do{if(!a.visible)return!1;a=a.parent}while(a);return!0}}),Object.defineProperty(e.DisplayObject.prototype,"mask",{get:function(){return this._mask},set:function(a){this._mask&&(this._mask.isMask=!1),this._mask=a,this._mask&&(this._mask.isMask=!0)}}),Object.defineProperty(e.DisplayObject.prototype,"filters",{get:function(){return this._filters},set:function(a){if(a){for(var b=[],c=0;c<a.length;c++)for(var d=a[c].passes,e=0;e<d.length;e++)b.push(d[e]);this._filterBlock={target:this,filterPasses:b}}this._filters=a}}),e.DisplayObject.prototype.updateTransform=function(){this.rotation!==this.rotationCache&&(this.rotationCache=this.rotation,this._sr=Math.sin(this.rotation),this._cr=Math.cos(this.rotation));var a=this.localTransform,b=this.parent.worldTransform,c=this.worldTransform;a[0]=this._cr*this.scale.x,a[1]=-this._sr*this.scale.y,a[3]=this._sr*this.scale.x,a[4]=this._cr*this.scale.y;var d=this.pivot.x,e=this.pivot.y,f=a[0],g=a[1],h=this.position.x-a[0]*d-e*a[1],i=a[3],j=a[4],k=this.position.y-a[4]*e-d*a[3],l=b[0],m=b[1],n=b[2],o=b[3],p=b[4],q=b[5];a[2]=h,a[5]=k,c[0]=l*f+m*i,c[1]=l*g+m*j,c[2]=l*h+m*k+n,c[3]=o*f+p*i,c[4]=o*g+p*j,c[5]=o*h+p*k+q,this.worldAlpha=this.alpha*this.parent.worldAlpha},e.DisplayObject.prototype.getBounds=function(){return e.EmptyRectangle},e.DisplayObject.prototype.getLocalBounds=function(){var a=this.worldTransform;this.worldTransform=e.identityMatrix,this.updateTransform();var b=this.getBounds();return this.worldTransform=a,b},e.DisplayObject.prototype.setStageReference=function(a){this.stage=a,this._interactive&&(this.stage.dirty=!0)},e.DisplayObject.prototype._renderWebGL=function(a){a=a},e.DisplayObject.prototype._renderCanvas=function(a){a=a},e.EmptyRectangle=new e.Rectangle(0,0,0,0),e.DisplayObjectContainer=function(){e.DisplayObject.call(this),this.children=[]},e.DisplayObjectContainer.prototype=Object.create(e.DisplayObject.prototype),e.DisplayObjectContainer.prototype.constructor=e.DisplayObjectContainer,e.DisplayObjectContainer.prototype.addChild=function(a){a.parent&&a!==this&&a.parent.removeChild(a),a.parent=this,this.children.push(a),this.stage&&a.setStageReference(this.stage)},e.DisplayObjectContainer.prototype.addChildAt=function(a,b){if(!(b>=0&&b<=this.children.length))throw new Error(a+" The index "+b+" supplied is out of bounds "+this.children.length);a.parent&&a.parent.removeChild(a),a.parent=this,this.children.splice(b,0,a),this.stage&&a.setStageReference(this.stage)},e.DisplayObjectContainer.prototype.swapChildren=function(a,b){if(a!==b){var c=this.children.indexOf(a),d=this.children.indexOf(b);if(0>c||0>d)throw new Error("swapChildren: Both the supplied DisplayObjects must be a child of the caller.");this.children[c]=b,this.children[d]=a}},e.DisplayObjectContainer.prototype.getChildAt=function(a){if(a>=0&&a<this.children.length)return this.children[a];throw new Error("The supplied DisplayObjects must be a child of the caller "+this)},e.DisplayObjectContainer.prototype.removeChild=function(a){var b=this.children.indexOf(a);if(-1===b)throw new Error(a+" The supplied DisplayObject must be a child of the caller "+this);this.stage&&a.removeStageReference(),a.parent=void 0,this.children.splice(b,1)},e.DisplayObjectContainer.prototype.updateTransform=function(){if(this.visible){e.DisplayObject.prototype.updateTransform.call(this);for(var a=0,b=this.children.length;b>a;a++)this.children[a].updateTransform()}},e.DisplayObjectContainer.prototype.getBounds=function(){if(0===this.children.length)return e.EmptyRectangle;for(var a,b,c,d=1/0,f=1/0,g=-(1/0),h=-(1/0),i=0,j=this.children.length;j>i;i++){var k=this.children[i];k.visible&&(a=this.children[i].getBounds(),d=d<a.x?d:a.x,f=f<a.y?f:a.y,b=a.width+a.x,c=a.height+a.y,g=g>b?g:b,h=h>c?h:c)}var l=this._bounds;return l.x=d,l.y=f,l.width=g-d,l.height=h-f,l},e.DisplayObjectContainer.prototype.setStageReference=function(a){this.stage=a,this._interactive&&(this.stage.dirty=!0);for(var b=0,c=this.children.length;c>b;b++){var d=this.children[b];d.setStageReference(a)}},e.DisplayObjectContainer.prototype.removeStageReference=function(){for(var a=0,b=this.children.length;b>a;a++){var c=this.children[a];c.removeStageReference()}this._interactive&&(this.stage.dirty=!0),this.stage=null},e.DisplayObjectContainer.prototype._renderWebGL=function(a){if(this.visible!==!1&&0!==this.alpha){var b,c;if(this._mask||this._filters){for(this._mask&&(a.spriteBatch.stop(),a.maskManager.pushMask(this.mask,a),a.spriteBatch.start()),this._filters&&(a.spriteBatch.flush(),a.filterManager.pushFilter(this._filterBlock)),b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a);a.spriteBatch.stop(),this._filters&&a.filterManager.popFilter(),this._mask&&a.maskManager.popMask(a),a.spriteBatch.start()}else for(b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a)}},e.DisplayObjectContainer.prototype._renderCanvas=function(a){if(this.visible!==!1&&0!==this.alpha){this._mask&&a.maskManager.pushMask(this._mask,a.context);for(var b=0,c=this.children.length;c>b;b++){var d=this.children[b];d._renderCanvas(a)}this._mask&&a.maskManager.popMask(a.context)}},e.blendModes={},e.blendModes.NORMAL=0,e.blendModes.ADD=1,e.blendModes.MULTIPLY=2,e.blendModes.SCREEN=3,e.Sprite=function(a){e.DisplayObjectContainer.call(this),this.anchor=new e.Point,this.texture=a,this._width=0,this._height=0,this.tint=16777215,this.blendMode=e.blendModes.NORMAL,a.baseTexture.hasLoaded?this.onTextureUpdate():(this.onTextureUpdateBind=this.onTextureUpdate.bind(this),this.texture.addEventListener("update",this.onTextureUpdateBind)),this.renderable=!0},e.Sprite.prototype=Object.create(e.DisplayObjectContainer.prototype),e.Sprite.prototype.constructor=e.Sprite,Object.defineProperty(e.Sprite.prototype,"width",{get:function(){return this.scale.x*this.texture.frame.width},set:function(a){this.scale.x=a/this.texture.frame.width,this._width=a}}),Object.defineProperty(e.Sprite.prototype,"height",{get:function(){return this.scale.y*this.texture.frame.height},set:function(a){this.scale.y=a/this.texture.frame.height,this._height=a}}),e.Sprite.prototype.setTexture=function(a){this.texture.baseTexture!==a.baseTexture?(this.textureChange=!0,this.texture=a):this.texture=a,this.cachedTint=16777215,this.updateFrame=!0},e.Sprite.prototype.onTextureUpdate=function(){this._width&&(this.scale.x=this._width/this.texture.frame.width),this._height&&(this.scale.y=this._height/this.texture.frame.height),this.updateFrame=!0},e.Sprite.prototype.getBounds=function(){var a=this.texture.frame.width,b=this.texture.frame.height,c=a*(1-this.anchor.x),d=a*-this.anchor.x,e=b*(1-this.anchor.y),f=b*-this.anchor.y,g=this.worldTransform,h=g[0],i=g[3],j=g[1],k=g[4],l=g[2],m=g[5],n=h*d+j*f+l,o=k*f+i*d+m,p=h*c+j*f+l,q=k*f+i*c+m,r=h*c+j*e+l,s=k*e+i*c+m,t=h*d+j*e+l,u=k*e+i*d+m,v=-(1/0),w=-(1/0),x=1/0,y=1/0;x=x>n?n:x,x=x>p?p:x,x=x>r?r:x,x=x>t?t:x,y=y>o?o:y,y=y>q?q:y,y=y>s?s:y,y=y>u?u:y,v=n>v?n:v,v=p>v?p:v,v=r>v?r:v,v=t>v?t:v,w=o>w?o:w,w=q>w?q:w,w=s>w?s:w,w=u>w?u:w;var z=this._bounds;return z.x=x,z.width=v-x,z.y=y,z.height=w-y,this._currentBounds=z,z},e.Sprite.prototype._renderWebGL=function(a){if(this.visible!==!1&&0!==this.alpha){var b,c;if(this._mask||this._filters){var d=a.spriteBatch;for(this._mask&&(d.stop(),a.maskManager.pushMask(this.mask,a),d.start()),this._filters&&(d.flush(),a.filterManager.pushFilter(this._filterBlock)),d.render(this),b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a);d.stop(),this._filters&&a.filterManager.popFilter(),this._mask&&a.maskManager.popMask(a),d.start()}else for(a.spriteBatch.render(this),b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a)}},e.Sprite.prototype._renderCanvas=function(a){if(this.visible!==!1&&0!==this.alpha){this._mask&&a.maskManager.pushMask(this._mask,a.context);var b=this.texture.frame,c=a.context,d=this.texture;if(b&&b.width&&b.height&&d.baseTexture.source){c.globalAlpha=this.worldAlpha;var f=this.worldTransform;if(c.setTransform(f[0],f[3],f[1],f[4],f[2],f[5]),this.blendMode!==a.currentBlendMode&&(a.currentBlendMode=this.blendMode,c.globalCompositeOperation=e.blendModesCanvas[a.currentBlendMode]),16777215!==this.tint){if(this.cachedTint!==this.tint){if(!d.baseTexture.hasLoaded)return;this.cachedTint=this.tint,this.tintedTexture=e.CanvasTinter.getTintedTexture(this,this.tint)}c.drawImage(this.tintedTexture,0,0,b.width,b.height,this.anchor.x*-b.width,this.anchor.y*-b.height,b.width,b.height)}else if(d.trimmed){var g=d.trim;c.drawImage(this.texture.baseTexture.source,b.x,b.y,b.width,b.height,g.x-this.anchor.x*g.realWidth,g.y-this.anchor.y*g.realHeight,b.width,b.height)}else c.drawImage(this.texture.baseTexture.source,b.x,b.y,b.width,b.height,this.anchor.x*-b.width,this.anchor.y*-b.height,b.width,b.height)}for(var h=0,i=this.children.length;i>h;h++){var j=this.children[h];j._renderCanvas(a)}this._mask&&a.maskManager.popMask(a.context)}},e.Sprite.fromFrame=function(a){var b=e.TextureCache[a];if(!b)throw new Error('The frameId "'+a+'" does not exist in the texture cache'+this);return new e.Sprite(b)},e.Sprite.fromImage=function(a){var b=e.Texture.fromImage(a);return new e.Sprite(b)},e.MovieClip=function(a){e.Sprite.call(this,a[0]),this.textures=a,this.animationSpeed=1,this.loop=!0,this.onComplete=null,this.currentFrame=0,this.playing=!1},e.MovieClip.prototype=Object.create(e.Sprite.prototype),e.MovieClip.prototype.constructor=e.MovieClip,Object.defineProperty(e.MovieClip.prototype,"totalFrames",{get:function(){return this.textures.length}}),e.MovieClip.prototype.stop=function(){this.playing=!1},e.MovieClip.prototype.play=function(){this.playing=!0},e.MovieClip.prototype.gotoAndStop=function(a){this.playing=!1,this.currentFrame=a;var b=this.currentFrame+.5|0;this.setTexture(this.textures[b%this.textures.length])},e.MovieClip.prototype.gotoAndPlay=function(a){this.currentFrame=a,this.playing=!0},e.MovieClip.prototype.updateTransform=function(){if(e.Sprite.prototype.updateTransform.call(this),this.playing){this.currentFrame+=this.animationSpeed;var a=this.currentFrame+.5|0;this.loop||a<this.textures.length?this.setTexture(this.textures[a%this.textures.length]):a>=this.textures.length&&(this.gotoAndStop(this.textures.length-1),this.onComplete&&this.onComplete())}},e.FilterBlock=function(){this.visible=!0,this.renderable=!0},e.Text=function(a,b){this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d"),e.Sprite.call(this,e.Texture.fromCanvas(this.canvas)),this.setText(a),this.setStyle(b),this.updateText(),this.dirty=!1},e.Text.prototype=Object.create(e.Sprite.prototype),e.Text.prototype.constructor=e.Text,e.Text.prototype.setStyle=function(a){a=a||{},a.font=a.font||"bold 20pt Arial",a.fill=a.fill||"black",a.align=a.align||"left",a.stroke=a.stroke||"black",a.strokeThickness=a.strokeThickness||0,a.wordWrap=a.wordWrap||!1,a.wordWrapWidth=a.wordWrapWidth||100,this.style=a,this.dirty=!0},e.Text.prototype.setText=function(a){this.text=a.toString()||" ",this.dirty=!0},e.Text.prototype.updateText=function(){this.context.font=this.style.font;var a=this.text;this.style.wordWrap&&(a=this.wordWrap(this.text));for(var b=a.split(/(?:\r\n|\r|\n)/),c=[],d=0,f=0;f<b.length;f++){var g=this.context.measureText(b[f]).width;c[f]=g,d=Math.max(d,g)}this.canvas.width=d+this.style.strokeThickness;var h=this.determineFontHeight("font: "+this.style.font+";")+this.style.strokeThickness;for(this.canvas.height=h*b.length,navigator.isCocoonJS&&this.context.clearRect(0,0,this.canvas.width,this.canvas.height),this.context.fillStyle=this.style.fill,this.context.font=this.style.font,this.context.strokeStyle=this.style.stroke,this.context.lineWidth=this.style.strokeThickness,this.context.textBaseline="top",f=0;f<b.length;f++){var i=new e.Point(this.style.strokeThickness/2,this.style.strokeThickness/2+f*h);"right"===this.style.align?i.x+=d-c[f]:"center"===this.style.align&&(i.x+=(d-c[f])/2),this.style.stroke&&this.style.strokeThickness&&this.context.strokeText(b[f],i.x,i.y),this.style.fill&&this.context.fillText(b[f],i.x,i.y)}this.updateTexture()},e.Text.prototype.updateTexture=function(){this.texture.baseTexture.width=this.canvas.width,this.texture.baseTexture.height=this.canvas.height,this.texture.frame.width=this.canvas.width,this.texture.frame.height=this.canvas.height,this._width=this.canvas.width,this._height=this.canvas.height,this.requiresUpdate=!0},e.Text.prototype._renderWebGL=function(a){this.requiresUpdate&&(this.requiresUpdate=!1,e.updateWebGLTexture(this.texture.baseTexture,a.gl)),e.Sprite.prototype._renderWebGL.call(this,a)},e.Text.prototype.updateTransform=function(){this.dirty&&(this.updateText(),this.dirty=!1),e.Sprite.prototype.updateTransform.call(this)},e.Text.prototype.determineFontHeight=function(a){var b=e.Text.heightCache[a];if(!b){var c=document.getElementsByTagName("body")[0],d=document.createElement("div"),f=document.createTextNode("M");d.appendChild(f),d.setAttribute("style",a+";position:absolute;top:0;left:0"),c.appendChild(d),b=d.offsetHeight,e.Text.heightCache[a]=b,c.removeChild(d)}return b},e.Text.prototype.wordWrap=function(a){for(var b="",c=a.split("\n"),d=0;d<c.length;d++){for(var e=this.style.wordWrapWidth,f=c[d].split(" "),g=0;g<f.length;g++){var h=this.context.measureText(f[g]).width,i=h+this.context.measureText(" ").width;i>e?(g>0&&(b+="\n"),b+=f[g]+" ",e=this.style.wordWrapWidth-h):(e-=i,b+=f[g]+" ")}b+="\n"}return b},e.Text.prototype.destroy=function(a){a&&this.texture.destroy()},e.Text.heightCache={},e.BitmapText=function(a,b){e.DisplayObjectContainer.call(this),this.setText(a),this.setStyle(b),this.updateText(),this.dirty=!1},e.BitmapText.prototype=Object.create(e.DisplayObjectContainer.prototype),e.BitmapText.prototype.constructor=e.BitmapText,e.BitmapText.prototype.setText=function(a){this.text=a||" ",this.dirty=!0},e.BitmapText.prototype.setStyle=function(a){a=a||{},a.align=a.align||"left",this.style=a;var b=a.font.split(" ");this.fontName=b[b.length-1],this.fontSize=b.length>=2?parseInt(b[b.length-2],10):e.BitmapText.fonts[this.fontName].size,this.dirty=!0},e.BitmapText.prototype.updateText=function(){for(var a=e.BitmapText.fonts[this.fontName],b=new e.Point,c=null,d=[],f=0,g=[],h=0,i=this.fontSize/a.size,j=0;j<this.text.length;j++){var k=this.text.charCodeAt(j);if(/(?:\r\n|\r|\n)/.test(this.text.charAt(j)))g.push(b.x),f=Math.max(f,b.x),h++,b.x=0,b.y+=a.lineHeight,c=null;else{var l=a.chars[k];l&&(c&&l[c]&&(b.x+=l.kerning[c]),d.push({texture:l.texture,line:h,charCode:k,position:new e.Point(b.x+l.xOffset,b.y+l.yOffset)}),b.x+=l.xAdvance,c=k)}}g.push(b.x),f=Math.max(f,b.x);var m=[];for(j=0;h>=j;j++){var n=0;"right"===this.style.align?n=f-g[j]:"center"===this.style.align&&(n=(f-g[j])/2),m.push(n)}for(j=0;j<d.length;j++){var o=new e.Sprite(d[j].texture);o.position.x=(d[j].position.x+m[d[j].line])*i,o.position.y=d[j].position.y*i,o.scale.x=o.scale.y=i,this.addChild(o)}this.width=f*i,this.height=(b.y+a.lineHeight)*i},e.BitmapText.prototype.updateTransform=function(){if(this.dirty){for(;this.children.length>0;)this.removeChild(this.getChildAt(0));this.updateText(),this.dirty=!1}e.DisplayObjectContainer.prototype.updateTransform.call(this)},e.BitmapText.fonts={},e.InteractionManager=function(a){this.stage=a,this.mouse=new e.InteractionData,this.touchs={},this.tempPoint=new e.Point,this.mouseoverEnabled=!0,this.pool=[],this.interactiveItems=[],this.interactionDOMElement=null,this.onMouseMove=this.onMouseMove.bind(this),this.onMouseDown=this.onMouseDown.bind(this),this.onMouseOut=this.onMouseOut.bind(this),this.onMouseUp=this.onMouseUp.bind(this),this.onTouchStart=this.onTouchStart.bind(this),this.onTouchEnd=this.onTouchEnd.bind(this),this.onTouchMove=this.onTouchMove.bind(this),this.last=0,this.currentCursor="inherit"},e.InteractionManager.prototype.constructor=e.InteractionManager,e.InteractionManager.prototype.collectInteractiveSprite=function(a,b){for(var c=a.children,d=c.length,e=d-1;e>=0;e--){var f=c[e];f.interactive?(b.interactiveChildren=!0,this.interactiveItems.push(f),f.children.length>0&&this.collectInteractiveSprite(f,f)):(f.__iParent=null,f.children.length>0&&this.collectInteractiveSprite(f,b))}},e.InteractionManager.prototype.setTarget=function(a){this.target=a,null===this.interactionDOMElement&&this.setTargetDomElement(a.view),document.body.addEventListener("mouseup",this.onMouseUp,!0)},e.InteractionManager.prototype.setTargetDomElement=function(a){null!==this.interactionDOMElement&&(this.interactionDOMElement.style["-ms-content-zooming"]="",this.interactionDOMElement.style["-ms-touch-action"]="",this.interactionDOMElement.removeEventListener("mousemove",this.onMouseMove,!0),this.interactionDOMElement.removeEventListener("mousedown",this.onMouseDown,!0),this.interactionDOMElement.removeEventListener("mouseout",this.onMouseOut,!0),this.interactionDOMElement.removeEventListener("touchstart",this.onTouchStart,!0),this.interactionDOMElement.removeEventListener("touchend",this.onTouchEnd,!0),this.interactionDOMElement.removeEventListener("touchmove",this.onTouchMove,!0)),window.navigator.msPointerEnabled&&(a.style["-ms-content-zooming"]="none",a.style["-ms-touch-action"]="none"),this.interactionDOMElement=a,a.addEventListener("mousemove",this.onMouseMove,!0),a.addEventListener("mousedown",this.onMouseDown,!0),a.addEventListener("mouseout",this.onMouseOut,!0),a.addEventListener("touchstart",this.onTouchStart,!0),a.addEventListener("touchend",this.onTouchEnd,!0),a.addEventListener("touchmove",this.onTouchMove,!0)},e.InteractionManager.prototype.update=function(){if(this.target){var a=Date.now(),b=a-this.last;if(b=30*b/1e3,!(1>b)){this.last=a;var c=0;if(this.dirty){this.dirty=!1;var d=this.interactiveItems.length;for(c=0;d>c;c++)this.interactiveItems[c].interactiveChildren=!1;this.interactiveItems=[],this.stage.interactive&&this.interactiveItems.push(this.stage),this.collectInteractiveSprite(this.stage,this.stage)}var e=this.interactiveItems.length;for(c=0;e>c;c++){var f=this.interactiveItems[c];(f.mouseover||f.mouseout||f.buttonMode)&&(f.__hit=this.hitTest(f,this.mouse),this.mouse.target=f,f.__hit?(f.buttonMode&&(this.currentCursor=f.defaultCursor),f.__isOver||(f.mouseover&&f.mouseover(this.mouse),f.__isOver=!0)):f.__isOver&&(f.mouseout&&f.mouseout(this.mouse),f.__isOver=!1))}this.currentCursor!==this.interactionDOMElement.style.cursor&&(this.interactionDOMElement.style.cursor=this.currentCursor)}}},e.InteractionManager.prototype.onMouseMove=function(a){this.mouse.originalEvent=a||window.event;var b=this.interactionDOMElement.getBoundingClientRect();this.mouse.global.x=(a.clientX-b.left)*(this.target.width/b.width),this.mouse.global.y=(a.clientY-b.top)*(this.target.height/b.height);for(var c=this.interactiveItems.length,d=0;c>d;d++){var e=this.interactiveItems[d];e.mousemove&&e.mousemove(this.mouse)}},e.InteractionManager.prototype.onMouseDown=function(a){this.mouse.originalEvent=a||window.event;for(var b=this.interactiveItems.length,c=0;b>c;c++){var d=this.interactiveItems[c];if((d.mousedown||d.click)&&(d.__mouseIsDown=!0,d.__hit=this.hitTest(d,this.mouse),d.__hit&&(d.mousedown&&d.mousedown(this.mouse),d.__isDown=!0,!d.interactiveChildren)))break}},e.InteractionManager.prototype.onMouseOut=function(){var a=this.interactiveItems.length;this.currentCursor="inherit";for(var b=0;a>b;b++){var c=this.interactiveItems[b];c.__isOver&&(this.mouse.target=c,c.mouseout&&c.mouseout(this.mouse),c.__isOver=!1)}},e.InteractionManager.prototype.onMouseUp=function(a){this.mouse.originalEvent=a||window.event;for(var b=this.interactiveItems.length,c=!1,d=0;b>d;d++){var e=this.interactiveItems[d];(e.mouseup||e.mouseupoutside||e.click)&&(e.__hit=this.hitTest(e,this.mouse),e.__hit&&!c?(e.mouseup&&e.mouseup(this.mouse),e.__isDown&&e.click&&e.click(this.mouse),e.interactiveChildren||(c=!0)):e.__isDown&&e.mouseupoutside&&e.mouseupoutside(this.mouse),e.__isDown=!1)}},e.InteractionManager.prototype.hitTest=function(a,b){var c=b.global;if(!a.worldVisible)return!1;var d=a instanceof e.Sprite,f=a.worldTransform,g=f[0],h=f[1],i=f[2],j=f[3],k=f[4],l=f[5],m=1/(g*k+h*-j),n=k*m*c.x+-h*m*c.y+(l*h-i*k)*m,o=g*m*c.y+-j*m*c.x+(-l*g+i*j)*m;if(b.target=a,a.hitArea&&a.hitArea.contains)return a.hitArea.contains(n,o)?(b.target=a,!0):!1;if(d){var p,q=a.texture.frame.width,r=a.texture.frame.height,s=-q*a.anchor.x;if(n>s&&s+q>n&&(p=-r*a.anchor.y,o>p&&p+r>o))return b.target=a,!0}for(var t=a.children.length,u=0;t>u;u++){var v=a.children[u],w=this.hitTest(v,b);if(w)return b.target=a,!0}return!1},e.InteractionManager.prototype.onTouchMove=function(a){var b,c=this.interactionDOMElement.getBoundingClientRect(),d=a.changedTouches,e=0;for(e=0;e<d.length;e++){var f=d[e];b=this.touchs[f.identifier],b.originalEvent=a||window.event,b.global.x=(f.clientX-c.left)*(this.target.width/c.width),b.global.y=(f.clientY-c.top)*(this.target.height/c.height),navigator.isCocoonJS&&(b.global.x=f.clientX,b.global.y=f.clientY)}var g=this.interactiveItems.length;for(e=0;g>e;e++){var h=this.interactiveItems[e];h.touchmove&&h.touchmove(b)}},e.InteractionManager.prototype.onTouchStart=function(a){for(var b=this.interactionDOMElement.getBoundingClientRect(),c=a.changedTouches,d=0;d<c.length;d++){var f=c[d],g=this.pool.pop();g||(g=new e.InteractionData),g.originalEvent=a||window.event,this.touchs[f.identifier]=g,g.global.x=(f.clientX-b.left)*(this.target.width/b.width),g.global.y=(f.clientY-b.top)*(this.target.height/b.height),navigator.isCocoonJS&&(g.global.x=f.clientX,g.global.y=f.clientY);for(var h=this.interactiveItems.length,i=0;h>i;i++){var j=this.interactiveItems[i];if((j.touchstart||j.tap)&&(j.__hit=this.hitTest(j,g),j.__hit&&(j.touchstart&&j.touchstart(g),j.__isDown=!0,j.__touchData=g,!j.interactiveChildren)))break}}},e.InteractionManager.prototype.onTouchEnd=function(a){for(var b=this.interactionDOMElement.getBoundingClientRect(),c=a.changedTouches,d=0;d<c.length;d++){var e=c[d],f=this.touchs[e.identifier],g=!1;f.global.x=(e.clientX-b.left)*(this.target.width/b.width),f.global.y=(e.clientY-b.top)*(this.target.height/b.height),navigator.isCocoonJS&&(f.global.x=e.clientX,f.global.y=e.clientY);for(var h=this.interactiveItems.length,i=0;h>i;i++){var j=this.interactiveItems[i],k=j.__touchData;j.__hit=this.hitTest(j,f),k===f&&(f.originalEvent=a||window.event,(j.touchend||j.tap)&&(j.__hit&&!g?(j.touchend&&j.touchend(f),j.__isDown&&j.tap&&j.tap(f),j.interactiveChildren||(g=!0)):j.__isDown&&j.touchendoutside&&j.touchendoutside(f),j.__isDown=!1),j.__touchData=null)}this.pool.push(f),this.touchs[e.identifier]=null}},e.InteractionData=function(){this.global=new e.Point,this.local=new e.Point,this.target=null,this.originalEvent=null},e.InteractionData.prototype.getLocalPosition=function(a){var b=a.worldTransform,c=this.global,d=b[0],f=b[1],g=b[2],h=b[3],i=b[4],j=b[5],k=1/(d*i+f*-h);return new e.Point(i*k*c.x+-f*k*c.y+(j*f-g*i)*k,d*k*c.y+-h*k*c.x+(-j*d+g*h)*k)},e.InteractionData.prototype.constructor=e.InteractionData,e.Stage=function(a){e.DisplayObjectContainer.call(this),this.worldTransform=e.mat3.create(),this.interactive=!0,this.interactionManager=new e.InteractionManager(this),this.dirty=!0,this.stage=this,this.stage.hitArea=new e.Rectangle(0,0,1e5,1e5),this.setBackgroundColor(a)},e.Stage.prototype=Object.create(e.DisplayObjectContainer.prototype),e.Stage.prototype.constructor=e.Stage,e.Stage.prototype.setInteractionDelegate=function(a){this.interactionManager.setTargetDomElement(a)},e.Stage.prototype.updateTransform=function(){this.worldAlpha=1;for(var a=0,b=this.children.length;b>a;a++)this.children[a].updateTransform();this.dirty&&(this.dirty=!1,this.interactionManager.dirty=!0),this.interactive&&this.interactionManager.update()},e.Stage.prototype.setBackgroundColor=function(a){this.backgroundColor=a||0,this.backgroundColorSplit=e.hex2rgb(this.backgroundColor);var b=this.backgroundColor.toString(16);b="000000".substr(0,6-b.length)+b,this.backgroundColorString="#"+b},e.Stage.prototype.getMousePosition=function(){return this.interactionManager.mouse.global};for(var f=0,h=["ms","moz","webkit","o"],i=0;i<h.length&&!window.requestAnimationFrame;++i)window.requestAnimationFrame=window[h[i]+"RequestAnimationFrame"],window.cancelAnimationFrame=window[h[i]+"CancelAnimationFrame"]||window[h[i]+"CancelRequestAnimationFrame"];window.requestAnimationFrame||(window.requestAnimationFrame=function(a){var b=(new Date).getTime(),c=Math.max(0,16-(b-f)),d=window.setTimeout(function(){a(b+c)},c);return f=b+c,d}),window.cancelAnimationFrame||(window.cancelAnimationFrame=function(a){clearTimeout(a)}),window.requestAnimFrame=window.requestAnimationFrame,e.hex2rgb=function(a){return[(a>>16&255)/255,(a>>8&255)/255,(255&a)/255]},e.rgb2hex=function(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]},"function"!=typeof Function.prototype.bind&&(Function.prototype.bind=function(){var a=Array.prototype.slice;return function(b){function c(){var f=e.concat(a.call(arguments));d.apply(this instanceof c?this:b,f)}var d=this,e=a.call(arguments,1);if("function"!=typeof d)throw new 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c=0,d=a[b.type].length;d>c;c++)a[b.type][c](b)},this.removeEventListener=this.off=function(b,c){var d=a[b].indexOf(c);-1!==d&&a[b].splice(d,1)},this.removeAllEventListeners=function(b){var c=a[b];c&&(c.length=0)}},e.autoDetectRenderer=function(a,b,c,d,f){a||(a=800),b||(b=600);var g=function(){try{var a=document.createElement("canvas");
return!!window.WebGLRenderingContext&&(a.getContext("webgl")||a.getContext("experimental-webgl"))}catch(b){return!1}}();return g?new e.WebGLRenderer(a,b,c,d,f):new e.CanvasRenderer(a,b,c,d)},e.PolyK={},e.PolyK.Triangulate=function(a){var b=!0,c=a.length>>1;if(3>c)return[];for(var d=[],f=[],g=0;c>g;g++)f.push(g);g=0;for(var h=c;h>3;){var i=f[(g+0)%h],j=f[(g+1)%h],k=f[(g+2)%h],l=a[2*i],m=a[2*i+1],n=a[2*j],o=a[2*j+1],p=a[2*k],q=a[2*k+1],r=!1;if(e.PolyK._convex(l,m,n,o,p,q,b)){r=!0;for(var s=0;h>s;s++){var t=f[s];if(t!==i&&t!==j&&t!==k&&e.PolyK._PointInTriangle(a[2*t],a[2*t+1],l,m,n,o,p,q)){r=!1;break}}}if(r)d.push(i,j,k),f.splice((g+1)%h,1),h--,g=0;else if(g++>3*h){if(!b)return window.console.log("PIXI Warning: shape too complex to fill"),[];for(d=[],f=[],g=0;c>g;g++)f.push(g);g=0,h=c,b=!1}}return d.push(f[0],f[1],f[2]),d},e.PolyK._PointInTriangle=function(a,b,c,d,e,f,g,h){var i=g-c,j=h-d,k=e-c,l=f-d,m=a-c,n=b-d,o=i*i+j*j,p=i*k+j*l,q=i*m+j*n,r=k*k+l*l,s=k*m+l*n,t=1/(o*r-p*p),u=(r*q-p*s)*t,v=(o*s-p*q)*t;return u>=0&&v>=0&&1>u+v},e.PolyK._convex=function(a,b,c,d,e,f,g){return(b-d)*(e-c)+(c-a)*(f-d)>=0===g},e.initDefaultShaders=function(){},e.CompileVertexShader=function(a,b){return e._CompileShader(a,b,a.VERTEX_SHADER)},e.CompileFragmentShader=function(a,b){return e._CompileShader(a,b,a.FRAGMENT_SHADER)},e._CompileShader=function(a,b,c){var d=b.join("\n"),e=a.createShader(c);return a.shaderSource(e,d),a.compileShader(e),a.getShaderParameter(e,a.COMPILE_STATUS)?e:(window.console.log(a.getShaderInfoLog(e)),null)},e.compileProgram=function(a,b,c){var d=e.CompileFragmentShader(a,c),f=e.CompileVertexShader(a,b),g=a.createProgram();return a.attachShader(g,f),a.attachShader(g,d),a.linkProgram(g),a.getProgramParameter(g,a.LINK_STATUS)||window.console.log("Could not initialise shaders"),g},e.PixiShader=function(a){this.gl=a,this.program=null,this.fragmentSrc=["precision lowp float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor = texture2D(uSampler, vTextureCoord) * vColor ;","}"],this.textureCount=0,this.init()},e.PixiShader.prototype.init=function(){var a=this.gl,b=e.compileProgram(a,this.vertexSrc||e.PixiShader.defaultVertexSrc,this.fragmentSrc);a.useProgram(b),this.uSampler=a.getUniformLocation(b,"uSampler"),this.projectionVector=a.getUniformLocation(b,"projectionVector"),this.offsetVector=a.getUniformLocation(b,"offsetVector"),this.dimensions=a.getUniformLocation(b,"dimensions"),this.aVertexPosition=a.getAttribLocation(b,"aVertexPosition"),this.aTextureCoord=a.getAttribLocation(b,"aTextureCoord"),this.colorAttribute=a.getAttribLocation(b,"aColor"),-1===this.colorAttribute&&(this.colorAttribute=2);for(var c in this.uniforms)this.uniforms[c].uniformLocation=a.getUniformLocation(b,c);this.initUniforms(),this.program=b},e.PixiShader.prototype.initUniforms=function(){this.textureCount=1;var a,b=this.gl;for(var c in this.uniforms){a=this.uniforms[c];var d=a.type;"sampler2D"===d?(a._init=!1,null!==a.value&&this.initSampler2D(a)):"mat2"===d||"mat3"===d||"mat4"===d?(a.glMatrix=!0,a.glValueLength=1,"mat2"===d?a.glFunc=b.uniformMatrix2fv:"mat3"===d?a.glFunc=b.uniformMatrix3fv:"mat4"===d&&(a.glFunc=b.uniformMatrix4fv)):(a.glFunc=b["uniform"+d],"2f"===d||"2i"===d?a.glValueLength=2:"3f"===d||"3i"===d?a.glValueLength=3:"4f"===d||"4i"===d?a.glValueLength=4:a.glValueLength=1)}},e.PixiShader.prototype.initSampler2D=function(a){if(a.value&&a.value.baseTexture&&a.value.baseTexture.hasLoaded){var b=this.gl;if(b.activeTexture(b["TEXTURE"+this.textureCount]),b.bindTexture(b.TEXTURE_2D,a.value.baseTexture._glTexture),a.textureData){var c=a.textureData,d=c.magFilter?c.magFilter:b.LINEAR,e=c.minFilter?c.minFilter:b.LINEAR,f=c.wrapS?c.wrapS:b.CLAMP_TO_EDGE,g=c.wrapT?c.wrapT:b.CLAMP_TO_EDGE,h=c.luminance?b.LUMINANCE:b.RGBA;if(c.repeat&&(f=b.REPEAT,g=b.REPEAT),b.pixelStorei(b.UNPACK_FLIP_Y_WEBGL,!1),c.width){var i=c.width?c.width:512,j=c.height?c.height:2,k=c.border?c.border:0;b.texImage2D(b.TEXTURE_2D,0,h,i,j,k,h,b.UNSIGNED_BYTE,null)}else b.texImage2D(b.TEXTURE_2D,0,h,b.RGBA,b.UNSIGNED_BYTE,a.value.baseTexture.source);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,d),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,e),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,f),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,g)}b.uniform1i(a.uniformLocation,this.textureCount),a._init=!0,this.textureCount++}},e.PixiShader.prototype.syncUniforms=function(){this.textureCount=1;var a,b=this.gl;for(var c in this.uniforms)a=this.uniforms[c],1===a.glValueLength?a.glMatrix===!0?a.glFunc.call(b,a.uniformLocation,a.transpose,a.value):a.glFunc.call(b,a.uniformLocation,a.value):2===a.glValueLength?a.glFunc.call(b,a.uniformLocation,a.value.x,a.value.y):3===a.glValueLength?a.glFunc.call(b,a.uniformLocation,a.value.x,a.value.y,a.value.z):4===a.glValueLength?a.glFunc.call(b,a.uniformLocation,a.value.x,a.value.y,a.value.z,a.value.w):"sampler2D"===a.type&&(a._init?(b.activeTexture(b["TEXTURE"+this.textureCount]),b.bindTexture(b.TEXTURE_2D,a.value.baseTexture._glTextures[b.id]||e.createWebGLTexture(a.value.baseTexture,b)),b.uniform1i(a.uniformLocation,this.textureCount),this.textureCount++):this.initSampler2D(a))},e.PixiShader.defaultVertexSrc=["attribute vec2 aVertexPosition;","attribute vec2 aTextureCoord;","attribute vec2 aColor;","uniform vec2 projectionVector;","uniform vec2 offsetVector;","varying vec2 vTextureCoord;","varying vec4 vColor;","const vec2 center = vec2(-1.0, 1.0);","void main(void) {","   gl_Position = vec4( ((aVertexPosition + offsetVector) / projectionVector) + center , 0.0, 1.0);","   vTextureCoord = aTextureCoord;","   vec3 color = mod(vec3(aColor.y/65536.0, aColor.y/256.0, aColor.y), 256.0) / 256.0;","   vColor = vec4(color * aColor.x, aColor.x);","}"],e.StripShader=function(){this.program=null,this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying float vColor;","uniform float alpha;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor = texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y));","   gl_FragColor = gl_FragColor * alpha;","}"],this.vertexSrc=["attribute vec2 aVertexPosition;","attribute vec2 aTextureCoord;","attribute float aColor;","uniform mat3 translationMatrix;","uniform vec2 projectionVector;","varying vec2 vTextureCoord;","uniform vec2 offsetVector;","varying float vColor;","void main(void) {","   vec3 v = translationMatrix * vec3(aVertexPosition, 1.0);","   v -= offsetVector.xyx;","   gl_Position = vec4( v.x / projectionVector.x -1.0, v.y / projectionVector.y + 1.0 , 0.0, 1.0);","   vTextureCoord = aTextureCoord;","   vColor = aColor;","}"]},e.StripShader.prototype.init=function(){var a=e.gl,b=e.compileProgram(a,this.vertexSrc,this.fragmentSrc);a.useProgram(b),this.uSampler=a.getUniformLocation(b,"uSampler"),this.projectionVector=a.getUniformLocation(b,"projectionVector"),this.offsetVector=a.getUniformLocation(b,"offsetVector"),this.colorAttribute=a.getAttribLocation(b,"aColor"),this.aVertexPosition=a.getAttribLocation(b,"aVertexPosition"),this.aTextureCoord=a.getAttribLocation(b,"aTextureCoord"),this.translationMatrix=a.getUniformLocation(b,"translationMatrix"),this.alpha=a.getUniformLocation(b,"alpha"),this.program=b},e.PrimitiveShader=function(a){this.gl=a,this.program=null,this.fragmentSrc=["precision mediump float;","varying vec4 vColor;","void main(void) {","   gl_FragColor = vColor;","}"],this.vertexSrc=["attribute vec2 aVertexPosition;","attribute vec4 aColor;","uniform mat3 translationMatrix;","uniform vec2 projectionVector;","uniform vec2 offsetVector;","uniform float alpha;","uniform vec3 tint;","varying vec4 vColor;","void main(void) {","   vec3 v = translationMatrix * vec3(aVertexPosition , 1.0);","   v -= offsetVector.xyx;","   gl_Position = vec4( v.x / projectionVector.x -1.0, v.y / -projectionVector.y + 1.0 , 0.0, 1.0);","   vColor = aColor * vec4(tint * alpha, alpha);","}"],this.init()},e.PrimitiveShader.prototype.init=function(){var a=this.gl,b=e.compileProgram(a,this.vertexSrc,this.fragmentSrc);a.useProgram(b),this.projectionVector=a.getUniformLocation(b,"projectionVector"),this.offsetVector=a.getUniformLocation(b,"offsetVector"),this.tintColor=a.getUniformLocation(b,"tint"),this.aVertexPosition=a.getAttribLocation(b,"aVertexPosition"),this.colorAttribute=a.getAttribLocation(b,"aColor"),this.translationMatrix=a.getUniformLocation(b,"translationMatrix"),this.alpha=a.getUniformLocation(b,"alpha"),this.program=b},e.WebGLGraphics=function(){},e.WebGLGraphics.renderGraphics=function(a,b){var c=b.gl,d=b.projection,f=b.offset,g=b.shaderManager.primitiveShader;a._webGL[c.id]||(a._webGL[c.id]={points:[],indices:[],lastIndex:0,buffer:c.createBuffer(),indexBuffer:c.createBuffer()});var h=a._webGL[c.id];a.dirty&&(a.dirty=!1,a.clearDirty&&(a.clearDirty=!1,h.lastIndex=0,h.points=[],h.indices=[]),e.WebGLGraphics.updateGraphics(a,c)),b.shaderManager.activatePrimitiveShader();var i=e.mat3.clone(a.worldTransform);e.mat3.transpose(i),c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA),c.uniformMatrix3fv(g.translationMatrix,!1,i),c.uniform2f(g.projectionVector,d.x,-d.y),c.uniform2f(g.offsetVector,-f.x,-f.y),c.uniform3fv(g.tintColor,e.hex2rgb(a.tint)),c.uniform1f(g.alpha,a.worldAlpha),c.bindBuffer(c.ARRAY_BUFFER,h.buffer),c.vertexAttribPointer(g.aVertexPosition,2,c.FLOAT,!1,24,0),c.vertexAttribPointer(g.colorAttribute,4,c.FLOAT,!1,24,8),c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,h.indexBuffer),c.drawElements(c.TRIANGLE_STRIP,h.indices.length,c.UNSIGNED_SHORT,0),b.shaderManager.deactivatePrimitiveShader()},e.WebGLGraphics.updateGraphics=function(a,b){for(var c=a._webGL[b.id],d=c.lastIndex;d<a.graphicsData.length;d++){var f=a.graphicsData[d];f.type===e.Graphics.POLY?(f.fill&&f.points.length>3&&e.WebGLGraphics.buildPoly(f,c),f.lineWidth>0&&e.WebGLGraphics.buildLine(f,c)):f.type===e.Graphics.RECT?e.WebGLGraphics.buildRectangle(f,c):(f.type===e.Graphics.CIRC||f.type===e.Graphics.ELIP)&&e.WebGLGraphics.buildCircle(f,c)}c.lastIndex=a.graphicsData.length,c.glPoints=new Float32Array(c.points),b.bindBuffer(b.ARRAY_BUFFER,c.buffer),b.bufferData(b.ARRAY_BUFFER,c.glPoints,b.STATIC_DRAW),c.glIndicies=new Uint16Array(c.indices),b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,c.indexBuffer),b.bufferData(b.ELEMENT_ARRAY_BUFFER,c.glIndicies,b.STATIC_DRAW)},e.WebGLGraphics.buildRectangle=function(a,b){var c=a.points,d=c[0],f=c[1],g=c[2],h=c[3];if(a.fill){var i=e.hex2rgb(a.fillColor),j=a.fillAlpha,k=i[0]*j,l=i[1]*j,m=i[2]*j,n=b.points,o=b.indices,p=n.length/6;n.push(d,f),n.push(k,l,m,j),n.push(d+g,f),n.push(k,l,m,j),n.push(d,f+h),n.push(k,l,m,j),n.push(d+g,f+h),n.push(k,l,m,j),o.push(p,p,p+1,p+2,p+3,p+3)}if(a.lineWidth){var q=a.points;a.points=[d,f,d+g,f,d+g,f+h,d,f+h,d,f],e.WebGLGraphics.buildLine(a,b),a.points=q}},e.WebGLGraphics.buildCircle=function(a,b){var c=a.points,d=c[0],f=c[1],g=c[2],h=c[3],i=40,j=2*Math.PI/i,k=0;if(a.fill){var l=e.hex2rgb(a.fillColor),m=a.fillAlpha,n=l[0]*m,o=l[1]*m,p=l[2]*m,q=b.points,r=b.indices,s=q.length/6;for(r.push(s),k=0;i+1>k;k++)q.push(d,f,n,o,p,m),q.push(d+Math.sin(j*k)*g,f+Math.cos(j*k)*h,n,o,p,m),r.push(s++,s++);r.push(s-1)}if(a.lineWidth){var t=a.points;for(a.points=[],k=0;i+1>k;k++)a.points.push(d+Math.sin(j*k)*g,f+Math.cos(j*k)*h);e.WebGLGraphics.buildLine(a,b),a.points=t}},e.WebGLGraphics.buildLine=function(a,b){var c=0,d=a.points;if(0!==d.length){var f=new e.Point(d[0],d[1]),g=new e.Point(d[d.length-2],d[d.length-1]);if(f.x===g.x&&f.y===g.y){d.pop(),d.pop(),g=new e.Point(d[d.length-2],d[d.length-1]);var h=g.x+.5*(f.x-g.x),i=g.y+.5*(f.y-g.y);d.unshift(h,i),d.push(h,i)}var j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G=b.points,H=b.indices,I=d.length/2,J=d.length,K=G.length/6,L=a.lineWidth/2,M=e.hex2rgb(a.lineColor),N=a.lineAlpha,O=M[0]*N,P=M[1]*N,Q=M[2]*N;for(l=d[0],m=d[1],n=d[2],o=d[3],r=-(m-o),s=l-n,F=Math.sqrt(r*r+s*s),r/=F,s/=F,r*=L,s*=L,G.push(l-r,m-s,O,P,Q,N),G.push(l+r,m+s,O,P,Q,N),c=1;I-1>c;c++)l=d[2*(c-1)],m=d[2*(c-1)+1],n=d[2*c],o=d[2*c+1],p=d[2*(c+1)],q=d[2*(c+1)+1],r=-(m-o),s=l-n,F=Math.sqrt(r*r+s*s),r/=F,s/=F,r*=L,s*=L,t=-(o-q),u=n-p,F=Math.sqrt(t*t+u*u),t/=F,u/=F,t*=L,u*=L,x=-s+m-(-s+o),y=-r+n-(-r+l),z=(-r+l)*(-s+o)-(-r+n)*(-s+m),A=-u+q-(-u+o),B=-t+n-(-t+p),C=(-t+p)*(-u+o)-(-t+n)*(-u+q),D=x*B-A*y,j=(y*C-B*z)/D,k=(A*z-x*C)/D,E=(j-n)*(j-n)+(k-o)+(k-o),E>19600?(v=r-t,w=s-u,F=Math.sqrt(v*v+w*w),v/=F,w/=F,v*=L,w*=L,G.push(n-v,o-w),G.push(O,P,Q,N),G.push(n+v,o+w),G.push(O,P,Q,N),G.push(n-v,o-w),G.push(O,P,Q,N),J++):(G.push(j,k),G.push(O,P,Q,N),G.push(n-(j-n),o-(k-o)),G.push(O,P,Q,N));for(l=d[2*(I-2)],m=d[2*(I-2)+1],n=d[2*(I-1)],o=d[2*(I-1)+1],r=-(m-o),s=l-n,F=Math.sqrt(r*r+s*s),r/=F,s/=F,r*=L,s*=L,G.push(n-r,o-s),G.push(O,P,Q,N),G.push(n+r,o+s),G.push(O,P,Q,N),H.push(K),c=0;J>c;c++)H.push(K++);H.push(K-1)}},e.WebGLGraphics.buildPoly=function(a,b){var c=a.points;if(!(c.length<6)){var d=b.points,f=b.indices,g=c.length/2,h=e.hex2rgb(a.fillColor),i=a.fillAlpha,j=h[0]*i,k=h[1]*i,l=h[2]*i,m=e.PolyK.Triangulate(c),n=d.length/6,o=0;for(o=0;o<m.length;o+=3)f.push(m[o]+n),f.push(m[o]+n),f.push(m[o+1]+n),f.push(m[o+2]+n),f.push(m[o+2]+n);for(o=0;g>o;o++)d.push(c[2*o],c[2*o+1],j,k,l,i)}},e.glContexts=[],e.WebGLRenderer=function(a,b,c,d,f){e.defaultRenderer||(e.defaultRenderer=this),this.type=e.WEBGL_RENDERER,this.transparent=!!d,this.width=a||800,this.height=b||600,this.view=c||document.createElement("canvas"),this.view.width=this.width,this.view.height=this.height;var g=this;this.view.addEventListener("webglcontextlost",function(a){g.handleContextLost(a)},!1),this.view.addEventListener("webglcontextrestored",function(a){g.handleContextRestored(a)},!1),this.options={alpha:this.transparent,antialias:!!f,premultipliedAlpha:!1,stencil:!0};try{this.gl=this.view.getContext("experimental-webgl",this.options)}catch(h){try{this.gl=this.view.getContext("webgl",this.options)}catch(i){throw new Error(" This browser does not support webGL. Try using the canvas renderer"+this)}}var j=this.gl;this.glContextId=j.id=e.WebGLRenderer.glContextId++,e.glContexts[this.glContextId]=j,e.blendModesWebGL||(e.blendModesWebGL=[],e.blendModesWebGL[e.blendModes.NORMAL]=[j.ONE,j.ONE_MINUS_SRC_ALPHA],e.blendModesWebGL[e.blendModes.ADD]=[j.SRC_ALPHA,j.DST_ALPHA],e.blendModesWebGL[e.blendModes.MULTIPLY]=[j.DST_COLOR,j.ONE_MINUS_SRC_ALPHA],e.blendModesWebGL[e.blendModes.SCREEN]=[j.SRC_ALPHA,j.ONE]),this.projection=new e.Point,this.projection.x=this.width/2,this.projection.y=-this.height/2,this.offset=new e.Point(0,0),this.resize(this.width,this.height),this.contextLost=!1,this.shaderManager=new e.WebGLShaderManager(j),this.spriteBatch=new e.WebGLSpriteBatch(j),this.maskManager=new e.WebGLMaskManager(j),this.filterManager=new e.WebGLFilterManager(j,this.transparent),this.renderSession={},this.renderSession.gl=this.gl,this.renderSession.drawCount=0,this.renderSession.shaderManager=this.shaderManager,this.renderSession.maskManager=this.maskManager,this.renderSession.filterManager=this.filterManager,this.renderSession.spriteBatch=this.spriteBatch,j.useProgram(this.shaderManager.defaultShader.program),j.disable(j.DEPTH_TEST),j.disable(j.CULL_FACE),j.enable(j.BLEND),j.colorMask(!0,!0,!0,this.transparent)},e.WebGLRenderer.prototype.constructor=e.WebGLRenderer,e.WebGLRenderer.prototype.render=function(a){if(!this.contextLost){this.__stage!==a&&(this.__stage=a),e.WebGLRenderer.updateTextures(),a.updateTransform();var b=this.gl;b.colorMask(!0,!0,!0,this.transparent),b.viewport(0,0,this.width,this.height),b.bindFramebuffer(b.FRAMEBUFFER,null),b.clearColor(a.backgroundColorSplit[0],a.backgroundColorSplit[1],a.backgroundColorSplit[2],!this.transparent),b.clear(b.COLOR_BUFFER_BIT),this.renderDisplayObject(a,this.projection),a.interactive&&(a._interactiveEventsAdded||(a._interactiveEventsAdded=!0,a.interactionManager.setTarget(this)))}},e.WebGLRenderer.prototype.renderDisplayObject=function(a,b){this.renderSession.drawCount=0,this.renderSession.currentBlendMode=9999,this.renderSession.projection=b,this.renderSession.offset=this.offset,this.spriteBatch.begin(this.renderSession),this.filterManager.begin(this.renderSession,null),a._renderWebGL(this.renderSession),this.spriteBatch.end()},e.WebGLRenderer.updateTextures=function(){var a=0;for(a=0;a<e.Texture.frameUpdates.length;a++)e.WebGLRenderer.updateTextureFrame(e.Texture.frameUpdates[a]);for(a=0;a<e.texturesToDestroy.length;a++)e.WebGLRenderer.destroyTexture(e.texturesToDestroy[a]);e.texturesToUpdate.length=0,e.texturesToDestroy.length=0,e.Texture.frameUpdates.length=0},e.WebGLRenderer.destroyTexture=function(a){for(var b=a._glTextures.length-1;b>=0;b--){var c=a._glTextures[b],d=e.glContexts[b];d&&c&&d.deleteTexture(c)}a._glTextures.length=0},e.WebGLRenderer.updateTextureFrame=function(a){a.updateFrame=!1,a._updateWebGLuvs()},e.WebGLRenderer.prototype.resize=function(a,b){this.width=a,this.height=b,this.view.width=a,this.view.height=b,this.gl.viewport(0,0,this.width,this.height),this.projection.x=this.width/2,this.projection.y=-this.height/2},e.createWebGLTexture=function(a,b){return a.hasLoaded&&(a._glTextures[b.id]=b.createTexture(),b.bindTexture(b.TEXTURE_2D,a._glTextures[b.id]),b.pixelStorei(b.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),b.texImage2D(b.TEXTURE_2D,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,a.source),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,a.scaleMode===e.BaseTexture.SCALE_MODE.LINEAR?b.LINEAR:b.NEAREST),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,a.scaleMode===e.BaseTexture.SCALE_MODE.LINEAR?b.LINEAR:b.NEAREST),a._powerOf2?(b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.REPEAT),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.REPEAT)):(b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE)),b.bindTexture(b.TEXTURE_2D,null)),a._glTextures[b.id]},e.updateWebGLTexture=function(a,b){a._glTextures[b.id]&&(b.bindTexture(b.TEXTURE_2D,a._glTextures[b.id]),b.pixelStorei(b.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),b.texImage2D(b.TEXTURE_2D,0,b.RGBA,b.RGBA,b.UNSIGNED_BYTE,a.source),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,a.scaleMode===e.BaseTexture.SCALE_MODE.LINEAR?b.LINEAR:b.NEAREST),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,a.scaleMode===e.BaseTexture.SCALE_MODE.LINEAR?b.LINEAR:b.NEAREST),a._powerOf2?(b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.REPEAT),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.REPEAT)):(b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE),b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE)),b.bindTexture(b.TEXTURE_2D,null))},e.WebGLRenderer.prototype.handleContextLost=function(a){a.preventDefault(),this.contextLost=!0},e.WebGLRenderer.prototype.handleContextRestored=function(){try{this.gl=this.view.getContext("experimental-webgl",this.options)}catch(a){try{this.gl=this.view.getContext("webgl",this.options)}catch(b){throw new Error(" This browser does not support webGL. Try using the canvas renderer"+this)}}var c=this.gl;c.id=e.WebGLRenderer.glContextId++,this.shaderManager.setContext(c),this.spriteBatch.setContext(c),this.maskManager.setContext(c),this.filterManager.setContext(c),this.renderSession.gl=this.gl,c.disable(c.DEPTH_TEST),c.disable(c.CULL_FACE),c.enable(c.BLEND),c.colorMask(!0,!0,!0,this.transparent),this.gl.viewport(0,0,this.width,this.height);for(var d in e.TextureCache){var f=e.TextureCache[d].baseTexture;f._glTextures=[]}this.contextLost=!1},e.WebGLRenderer.glContextId=0,e.WebGLMaskManager=function(a){this.maskStack=[],this.maskPosition=0,this.setContext(a)},e.WebGLMaskManager.prototype.setContext=function(a){this.gl=a},e.WebGLMaskManager.prototype.pushMask=function(a,b){var c=this.gl;0===this.maskStack.length&&(c.enable(c.STENCIL_TEST),c.stencilFunc(c.ALWAYS,1,1)),this.maskStack.push(a),c.colorMask(!1,!1,!1,!0),c.stencilOp(c.KEEP,c.KEEP,c.INCR),e.WebGLGraphics.renderGraphics(a,b),c.colorMask(!0,!0,!0,!0),c.stencilFunc(c.NOTEQUAL,0,this.maskStack.length),c.stencilOp(c.KEEP,c.KEEP,c.KEEP)},e.WebGLMaskManager.prototype.popMask=function(a){var b=this.gl,c=this.maskStack.pop();c&&(b.colorMask(!1,!1,!1,!1),b.stencilOp(b.KEEP,b.KEEP,b.DECR),e.WebGLGraphics.renderGraphics(c,a),b.colorMask(!0,!0,!0,!0),b.stencilFunc(b.NOTEQUAL,0,this.maskStack.length),b.stencilOp(b.KEEP,b.KEEP,b.KEEP)),0===this.maskStack.length&&b.disable(b.STENCIL_TEST)},e.WebGLShaderManager=function(a){this.setContext(a)},e.WebGLShaderManager.prototype.setContext=function(a){this.gl=a,this.primitiveShader=new e.PrimitiveShader(a),this.defaultShader=new e.PixiShader(a);var b=this.defaultShader.program;a.useProgram(b),a.enableVertexAttribArray(this.defaultShader.aVertexPosition),a.enableVertexAttribArray(this.defaultShader.colorAttribute),a.enableVertexAttribArray(this.defaultShader.aTextureCoord)},e.WebGLShaderManager.prototype.activatePrimitiveShader=function(){var a=this.gl;a.useProgram(this.primitiveShader.program),a.disableVertexAttribArray(this.defaultShader.aVertexPosition),a.disableVertexAttribArray(this.defaultShader.colorAttribute),a.disableVertexAttribArray(this.defaultShader.aTextureCoord),a.enableVertexAttribArray(this.primitiveShader.aVertexPosition),a.enableVertexAttribArray(this.primitiveShader.colorAttribute)},e.WebGLShaderManager.prototype.deactivatePrimitiveShader=function(){var a=this.gl;a.useProgram(this.defaultShader.program),a.disableVertexAttribArray(this.primitiveShader.aVertexPosition),a.disableVertexAttribArray(this.primitiveShader.colorAttribute),a.enableVertexAttribArray(this.defaultShader.aVertexPosition),a.enableVertexAttribArray(this.defaultShader.colorAttribute),a.enableVertexAttribArray(this.defaultShader.aTextureCoord)},e.WebGLSpriteBatch=function(a){this.size=2e3,this.vertSize=6;var b=4*this.size*this.vertSize,c=6*this.size;this.vertices=new Float32Array(b),this.indices=new Uint16Array(c),this.lastIndexCount=0;for(var d=0,e=0;c>d;d+=6,e+=4)this.indices[d+0]=e+0,this.indices[d+1]=e+1,this.indices[d+2]=e+2,this.indices[d+3]=e+0,this.indices[d+4]=e+2,this.indices[d+5]=e+3;this.drawing=!1,this.currentBatchSize=0,this.currentBaseTexture=null,this.setContext(a)},e.WebGLSpriteBatch.prototype.setContext=function(a){this.gl=a,this.vertexBuffer=a.createBuffer(),this.indexBuffer=a.createBuffer(),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this.indexBuffer),a.bufferData(a.ELEMENT_ARRAY_BUFFER,this.indices,a.STATIC_DRAW),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),a.bufferData(a.ARRAY_BUFFER,this.vertices,a.DYNAMIC_DRAW),this.currentBlendMode=99999},e.WebGLSpriteBatch.prototype.begin=function(a){this.renderSession=a,this.shader=this.renderSession.shaderManager.defaultShader,this.start()},e.WebGLSpriteBatch.prototype.end=function(){this.flush()},e.WebGLSpriteBatch.prototype.render=function(a){(a.texture.baseTexture!==this.currentBaseTexture||this.currentBatchSize>=this.size)&&(this.flush(),this.currentBaseTexture=a.texture.baseTexture),a.blendMode!==this.currentBlendMode&&this.setBlendMode(a.blendMode);var b=a._uvs||a.texture._uvs;if(b){var c,d,e,f,g=a.worldAlpha,h=a.tint,i=this.vertices,j=a.texture.frame.width,k=a.texture.frame.height,l=a.anchor.x,m=a.anchor.y;if(a.texture.trimmed){var n=a.texture.trim;d=n.x-l*n.realWidth,c=d+j,f=n.y-m*n.realHeight,e=f+k}else c=j*(1-l),d=j*-l,e=k*(1-m),f=k*-m;var o=4*this.currentBatchSize*this.vertSize,p=a.worldTransform,q=p[0],r=p[3],s=p[1],t=p[4],u=p[2],v=p[5];i[o++]=q*d+s*f+u,i[o++]=t*f+r*d+v,i[o++]=b[0],i[o++]=b[1],i[o++]=g,i[o++]=h,i[o++]=q*c+s*f+u,i[o++]=t*f+r*c+v,i[o++]=b[2],i[o++]=b[3],i[o++]=g,i[o++]=h,i[o++]=q*c+s*e+u,i[o++]=t*e+r*c+v,i[o++]=b[4],i[o++]=b[5],i[o++]=g,i[o++]=h,i[o++]=q*d+s*e+u,i[o++]=t*e+r*d+v,i[o++]=b[6],i[o++]=b[7],i[o++]=g,i[o++]=h,this.currentBatchSize++}},e.WebGLSpriteBatch.prototype.renderTilingSprite=function(a){var b=a.tilingTexture;(b.baseTexture!==this.currentBaseTexture||this.currentBatchSize>=this.size)&&(this.flush(),this.currentBaseTexture=b.baseTexture),a.blendMode!==this.currentBlendMode&&this.setBlendMode(a.blendMode),a._uvs||(a._uvs=new Float32Array(8));var c=a._uvs,d=a.tilePosition.x/b.baseTexture.width,e=a.tilePosition.y/b.baseTexture.height,f=a.width/b.baseTexture.width/(a.tileScale.x*a.tileScaleOffset.x),g=a.height/b.baseTexture.height/(a.tileScale.y*a.tileScaleOffset.y);c[0]=0-d,c[1]=0-e,c[2]=1*f-d,c[3]=0-e,c[4]=1*f-d,c[5]=1*g-e,c[6]=0-d,c[7]=1*g-e;var h=a.worldAlpha,i=a.tint,j=this.vertices,k=a.width,l=a.height,m=a.anchor.x,n=a.anchor.y,o=k*(1-m),p=k*-m,q=l*(1-n),r=l*-n,s=4*this.currentBatchSize*this.vertSize,t=a.worldTransform,u=t[0],v=t[3],w=t[1],x=t[4],y=t[2],z=t[5];j[s++]=u*p+w*r+y,j[s++]=x*r+v*p+z,j[s++]=c[0],j[s++]=c[1],j[s++]=h,j[s++]=i,j[s++]=u*o+w*r+y,j[s++]=x*r+v*o+z,j[s++]=c[2],j[s++]=c[3],j[s++]=h,j[s++]=i,j[s++]=u*o+w*q+y,j[s++]=x*q+v*o+z,j[s++]=c[4],j[s++]=c[5],j[s++]=h,j[s++]=i,j[s++]=u*p+w*q+y,j[s++]=x*q+v*p+z,j[s++]=c[6],j[s++]=c[7],j[s++]=h,j[s++]=i,this.currentBatchSize++},e.WebGLSpriteBatch.prototype.flush=function(){if(0!==this.currentBatchSize){var a=this.gl;a.bindTexture(a.TEXTURE_2D,this.currentBaseTexture._glTextures[a.id]||e.createWebGLTexture(this.currentBaseTexture,a));var b=this.vertices.subarray(0,4*this.currentBatchSize*this.vertSize);a.bufferSubData(a.ARRAY_BUFFER,0,b),a.drawElements(a.TRIANGLES,6*this.currentBatchSize,a.UNSIGNED_SHORT,0),this.currentBatchSize=0,this.renderSession.drawCount++}},e.WebGLSpriteBatch.prototype.stop=function(){this.flush()},e.WebGLSpriteBatch.prototype.start=function(){var a=this.gl;a.activeTexture(a.TEXTURE0),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this.indexBuffer);var b=this.renderSession.projection;a.uniform2f(this.shader.projectionVector,b.x,b.y);var c=4*this.vertSize;a.vertexAttribPointer(this.shader.aVertexPosition,2,a.FLOAT,!1,c,0),a.vertexAttribPointer(this.shader.aTextureCoord,2,a.FLOAT,!1,c,8),a.vertexAttribPointer(this.shader.colorAttribute,2,a.FLOAT,!1,c,16),this.currentBlendMode!==e.blendModes.NORMAL&&this.setBlendMode(e.blendModes.NORMAL)},e.WebGLSpriteBatch.prototype.setBlendMode=function(a){this.flush(),this.currentBlendMode=a;var b=e.blendModesWebGL[this.currentBlendMode];this.gl.blendFunc(b[0],b[1])},e.WebGLFilterManager=function(a,b){this.transparent=b,this.filterStack=[],this.offsetX=0,this.offsetY=0,this.setContext(a)},e.WebGLFilterManager.prototype.setContext=function(a){this.gl=a,this.texturePool=[],this.initShaderBuffers()},e.WebGLFilterManager.prototype.begin=function(a,b){this.renderSession=a,this.defaultShader=a.shaderManager.defaultShader;var c=this.renderSession.projection;this.width=2*c.x,this.height=2*-c.y,this.buffer=b},e.WebGLFilterManager.prototype.pushFilter=function(a){var b=this.gl,c=this.renderSession.projection,d=this.renderSession.offset;this.filterStack.push(a);var f=a.filterPasses[0];this.offsetX+=a.target.filterArea.x,this.offsetY+=a.target.filterArea.y;var g=this.texturePool.pop();g?g.resize(this.width,this.height):g=new e.FilterTexture(this.gl,this.width,this.height),b.bindTexture(b.TEXTURE_2D,g.texture),a.target.filterArea=a.target.getBounds();var h=a.target.filterArea,i=f.padding;h.x-=i,h.y-=i,h.width+=2*i,h.height+=2*i,h.x<0&&(h.x=0),h.width>this.width&&(h.width=this.width),h.y<0&&(h.y=0),h.height>this.height&&(h.height=this.height),b.bindFramebuffer(b.FRAMEBUFFER,g.frameBuffer),b.viewport(0,0,h.width,h.height),c.x=h.width/2,c.y=-h.height/2,d.x=-h.x,d.y=-h.y,b.uniform2f(this.defaultShader.projectionVector,h.width/2,-h.height/2),b.uniform2f(this.defaultShader.offsetVector,-h.x,-h.y),b.colorMask(!0,!0,!0,!0),b.clearColor(0,0,0,0),b.clear(b.COLOR_BUFFER_BIT),a._glFilterTexture=g},e.WebGLFilterManager.prototype.popFilter=function(){var a=this.gl,b=this.filterStack.pop(),c=b.target.filterArea,d=b._glFilterTexture,f=this.renderSession.projection,g=this.renderSession.offset;if(b.filterPasses.length>1){a.viewport(0,0,c.width,c.height),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),this.vertexArray[0]=0,this.vertexArray[1]=c.height,this.vertexArray[2]=c.width,this.vertexArray[3]=c.height,this.vertexArray[4]=0,this.vertexArray[5]=0,this.vertexArray[6]=c.width,this.vertexArray[7]=0,a.bufferSubData(a.ARRAY_BUFFER,0,this.vertexArray),a.bindBuffer(a.ARRAY_BUFFER,this.uvBuffer),this.uvArray[2]=c.width/this.width,this.uvArray[5]=c.height/this.height,this.uvArray[6]=c.width/this.width,this.uvArray[7]=c.height/this.height,a.bufferSubData(a.ARRAY_BUFFER,0,this.uvArray);var h=d,i=this.texturePool.pop();i||(i=new e.FilterTexture(this.gl,this.width,this.height)),a.bindFramebuffer(a.FRAMEBUFFER,i.frameBuffer),a.clear(a.COLOR_BUFFER_BIT),a.disable(a.BLEND);for(var j=0;j<b.filterPasses.length-1;j++){var k=b.filterPasses[j];a.bindFramebuffer(a.FRAMEBUFFER,i.frameBuffer),a.activeTexture(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,h.texture),this.applyFilterPass(k,c,c.width,c.height);var l=h;h=i,i=l}a.enable(a.BLEND),d=h,this.texturePool.push(i)}var m=b.filterPasses[b.filterPasses.length-1];this.offsetX-=c.x,this.offsetY-=c.y;var n=this.width,o=this.height,p=0,q=0,r=this.buffer;if(0===this.filterStack.length)a.colorMask(!0,!0,!0,this.transparent);else{var s=this.filterStack[this.filterStack.length-1];c=s.target.filterArea,n=c.width,o=c.height,p=c.x,q=c.y,r=s._glFilterTexture.frameBuffer}f.x=n/2,f.y=-o/2,g.x=p,g.y=q,c=b.target.filterArea;var t=c.x-p,u=c.y-q;a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),this.vertexArray[0]=t,this.vertexArray[1]=u+c.height,this.vertexArray[2]=t+c.width,this.vertexArray[3]=u+c.height,this.vertexArray[4]=t,this.vertexArray[5]=u,this.vertexArray[6]=t+c.width,this.vertexArray[7]=u,a.bufferSubData(a.ARRAY_BUFFER,0,this.vertexArray),a.bindBuffer(a.ARRAY_BUFFER,this.uvBuffer),this.uvArray[2]=c.width/this.width,this.uvArray[5]=c.height/this.height,this.uvArray[6]=c.width/this.width,this.uvArray[7]=c.height/this.height,a.bufferSubData(a.ARRAY_BUFFER,0,this.uvArray),a.viewport(0,0,n,o),a.bindFramebuffer(a.FRAMEBUFFER,r),a.activeTexture(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,d.texture),this.applyFilterPass(m,c,n,o),a.useProgram(this.defaultShader.program),a.uniform2f(this.defaultShader.projectionVector,n/2,-o/2),a.uniform2f(this.defaultShader.offsetVector,-p,-q),this.texturePool.push(d),b._glFilterTexture=null},e.WebGLFilterManager.prototype.applyFilterPass=function(a,b,c,d){var f=this.gl,g=a.shaders[f.id];g||(g=new e.PixiShader(f),g.fragmentSrc=a.fragmentSrc,g.uniforms=a.uniforms,g.init(),a.shaders[f.id]=g),f.useProgram(g.program),f.uniform2f(g.projectionVector,c/2,-d/2),f.uniform2f(g.offsetVector,0,0),a.uniforms.dimensions&&(a.uniforms.dimensions.value[0]=this.width,a.uniforms.dimensions.value[1]=this.height,a.uniforms.dimensions.value[2]=this.vertexArray[0],a.uniforms.dimensions.value[3]=this.vertexArray[5]),g.syncUniforms(),f.bindBuffer(f.ARRAY_BUFFER,this.vertexBuffer),f.vertexAttribPointer(g.aVertexPosition,2,f.FLOAT,!1,0,0),f.bindBuffer(f.ARRAY_BUFFER,this.uvBuffer),f.vertexAttribPointer(g.aTextureCoord,2,f.FLOAT,!1,0,0),f.bindBuffer(f.ARRAY_BUFFER,this.colorBuffer),f.vertexAttribPointer(g.colorAttribute,2,f.FLOAT,!1,0,0),f.bindBuffer(f.ELEMENT_ARRAY_BUFFER,this.indexBuffer),f.drawElements(f.TRIANGLES,6,f.UNSIGNED_SHORT,0),this.renderSession.drawCount++},e.WebGLFilterManager.prototype.initShaderBuffers=function(){var a=this.gl;this.vertexBuffer=a.createBuffer(),this.uvBuffer=a.createBuffer(),this.colorBuffer=a.createBuffer(),this.indexBuffer=a.createBuffer(),this.vertexArray=new Float32Array([0,0,1,0,0,1,1,1]),a.bindBuffer(a.ARRAY_BUFFER,this.vertexBuffer),a.bufferData(a.ARRAY_BUFFER,this.vertexArray,a.STATIC_DRAW),this.uvArray=new Float32Array([0,0,1,0,0,1,1,1]),a.bindBuffer(a.ARRAY_BUFFER,this.uvBuffer),a.bufferData(a.ARRAY_BUFFER,this.uvArray,a.STATIC_DRAW),this.colorArray=new Float32Array([1,16777215,1,16777215,1,16777215,1,16777215]),a.bindBuffer(a.ARRAY_BUFFER,this.colorBuffer),a.bufferData(a.ARRAY_BUFFER,this.colorArray,a.STATIC_DRAW),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this.indexBuffer),a.bufferData(a.ELEMENT_ARRAY_BUFFER,new Uint16Array([0,1,2,1,3,2]),a.STATIC_DRAW)},e.FilterTexture=function(a,b,c){this.gl=a,this.frameBuffer=a.createFramebuffer(),this.texture=a.createTexture(),a.bindTexture(a.TEXTURE_2D,this.texture),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR),
a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.bindFramebuffer(a.FRAMEBUFFER,this.framebuffer),a.bindFramebuffer(a.FRAMEBUFFER,this.frameBuffer),a.framebufferTexture2D(a.FRAMEBUFFER,a.COLOR_ATTACHMENT0,a.TEXTURE_2D,this.texture,0),this.resize(b,c)},e.FilterTexture.prototype.clear=function(){var a=this.gl;a.clearColor(0,0,0,0),a.clear(a.COLOR_BUFFER_BIT)},e.FilterTexture.prototype.resize=function(a,b){if(this.width!==a||this.height!==b){this.width=a,this.height=b;var c=this.gl;c.bindTexture(c.TEXTURE_2D,this.texture),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,a,b,0,c.RGBA,c.UNSIGNED_BYTE,null)}},e.CanvasMaskManager=function(){},e.CanvasMaskManager.prototype.pushMask=function(a,b){b.save();var c=a.alpha,d=a.worldTransform;b.setTransform(d[0],d[3],d[1],d[4],d[2],d[5]),e.CanvasGraphics.renderGraphicsMask(a,b),b.clip(),a.worldAlpha=c},e.CanvasMaskManager.prototype.popMask=function(a){a.restore()},e.CanvasTinter=function(){},e.CanvasTinter.getTintedTexture=function(a,b){var c=a.texture;b=e.CanvasTinter.roundColor(b);var d="#"+("00000"+(0|b).toString(16)).substr(-6);if(c.tintCache=c.tintCache||{},c.tintCache[d])return c.tintCache[d];var f=e.CanvasTinter.canvas||document.createElement("canvas");if(e.CanvasTinter.tintMethod(c,b,f),e.CanvasTinter.convertTintToImage){var g=new Image;g.src=f.toDataURL(),c.tintCache[d]=g}else c.tintCache[d]=f,e.CanvasTinter.canvas=null;return f},e.CanvasTinter.tintWithMultiply=function(a,b,c){var d=c.getContext("2d"),e=a.frame;c.width=e.width,c.height=e.height,d.fillStyle="#"+("00000"+(0|b).toString(16)).substr(-6),d.fillRect(0,0,e.width,e.height),d.globalCompositeOperation="multiply",d.drawImage(a.baseTexture.source,e.x,e.y,e.width,e.height,0,0,e.width,e.height),d.globalCompositeOperation="destination-atop",d.drawImage(a.baseTexture.source,e.x,e.y,e.width,e.height,0,0,e.width,e.height)},e.CanvasTinter.tintWithOverlay=function(a,b,c){var d=c.getContext("2d"),e=a.frame;c.width=e.width,c.height=e.height,d.globalCompositeOperation="copy",d.fillStyle="#"+("00000"+(0|b).toString(16)).substr(-6),d.fillRect(0,0,e.width,e.height),d.globalCompositeOperation="destination-atop",d.drawImage(a.baseTexture.source,e.x,e.y,e.width,e.height,0,0,e.width,e.height)},e.CanvasTinter.tintWithPerPixel=function(a,b,c){var d=c.getContext("2d"),f=a.frame;c.width=f.width,c.height=f.height,d.globalCompositeOperation="copy",d.drawImage(a.baseTexture.source,f.x,f.y,f.width,f.height,0,0,f.width,f.height);for(var g=e.hex2rgb(b),h=g[0],i=g[1],j=g[2],k=d.getImageData(0,0,f.width,f.height),l=k.data,m=0;m<l.length;m+=4)l[m+0]*=h,l[m+1]*=i,l[m+2]*=j;d.putImageData(k,0,0)},e.CanvasTinter.roundColor=function(a){var b=e.CanvasTinter.cacheStepsPerColorChannel,c=e.hex2rgb(a);return c[0]=Math.min(255,Math.round(c[0]/b)*b),c[1]=Math.min(255,Math.round(c[1]/b)*b),c[2]=Math.min(255,Math.round(c[2]/b)*b),e.rgb2hex(c)},e.CanvasTinter.cacheStepsPerColorChannel=8,e.CanvasTinter.convertTintToImage=!1,e.CanvasTinter.canUseMultiply=e.canUseNewCanvasBlendModes(),e.CanvasTinter.tintMethod=e.CanvasTinter.canUseMultiply?e.CanvasTinter.tintWithMultiply:e.CanvasTinter.tintWithPerPixel,e.CanvasRenderer=function(a,b,c,d){e.defaultRenderer=e.defaultRenderer||this,this.type=e.CANVAS_RENDERER,this.transparent=d,e.blendModesCanvas||(e.blendModesCanvas=[],e.canUseNewCanvasBlendModes()?(e.blendModesCanvas[e.blendModes.NORMAL]="source-over",e.blendModesCanvas[e.blendModes.ADD]="lighter",e.blendModesCanvas[e.blendModes.MULTIPLY]="multiply",e.blendModesCanvas[e.blendModes.SCREEN]="screen"):(e.blendModesCanvas[e.blendModes.NORMAL]="source-over",e.blendModesCanvas[e.blendModes.ADD]="lighter",e.blendModesCanvas[e.blendModes.MULTIPLY]="source-over",e.blendModesCanvas[e.blendModes.SCREEN]="source-over")),this.width=a||800,this.height=b||600,this.view=c||document.createElement("canvas"),this.context=this.view.getContext("2d"),this.smoothProperty=null,"imageSmoothingEnabled"in this.context?this.smoothProperty="imageSmoothingEnabled":"webkitImageSmoothingEnabled"in this.context?this.smoothProperty="webkitImageSmoothingEnabled":"mozImageSmoothingEnabled"in this.context?this.smoothProperty="mozImageSmoothingEnabled":"oImageSmoothingEnabled"in this.context&&(this.smoothProperty="oImageSmoothingEnabled"),this.scaleMode=null,this.refresh=!0,this.view.width=this.width,this.view.height=this.height,this.count=0,this.maskManager=new e.CanvasMaskManager,this.renderSession={},this.renderSession.context=this.context,this.renderSession.maskManager=this.maskManager},e.CanvasRenderer.prototype.constructor=e.CanvasRenderer,e.CanvasRenderer.prototype.render=function(a){e.texturesToUpdate.length=0,e.texturesToDestroy.length=0,a.updateTransform(),this.view.style.backgroundColor===a.backgroundColorString||this.transparent||(this.view.style.backgroundColor=a.backgroundColorString),this.context.setTransform(1,0,0,1,0,0),this.context.clearRect(0,0,this.width,this.height),this.renderDisplayObject(a),a.interactive&&(a._interactiveEventsAdded||(a._interactiveEventsAdded=!0,a.interactionManager.setTarget(this))),e.Texture.frameUpdates.length>0&&(e.Texture.frameUpdates.length=0)},e.CanvasRenderer.prototype.resize=function(a,b){this.width=a,this.height=b,this.view.width=a,this.view.height=b},e.CanvasRenderer.prototype.renderDisplayObject=function(a,b){this.renderSession.context=b||this.context,a._renderCanvas(this.renderSession)},e.CanvasRenderer.prototype.renderStripFlat=function(a){var b=this.context,c=a.verticies,d=c.length/2;this.count++,b.beginPath();for(var e=1;d-2>e;e++){var f=2*e,g=c[f],h=c[f+2],i=c[f+4],j=c[f+1],k=c[f+3],l=c[f+5];b.moveTo(g,j),b.lineTo(h,k),b.lineTo(i,l)}b.fillStyle="#FF0000",b.fill(),b.closePath()},e.CanvasRenderer.prototype.renderStrip=function(a){var b=this.context,c=a.verticies,d=a.uvs,e=c.length/2;this.count++;for(var f=1;e-2>f;f++){var g=2*f,h=c[g],i=c[g+2],j=c[g+4],k=c[g+1],l=c[g+3],m=c[g+5],n=d[g]*a.texture.width,o=d[g+2]*a.texture.width,p=d[g+4]*a.texture.width,q=d[g+1]*a.texture.height,r=d[g+3]*a.texture.height,s=d[g+5]*a.texture.height;b.save(),b.beginPath(),b.moveTo(h,k),b.lineTo(i,l),b.lineTo(j,m),b.closePath(),b.clip();var t=n*r+q*p+o*s-r*p-q*o-n*s,u=h*r+q*j+i*s-r*j-q*i-h*s,v=n*i+h*p+o*j-i*p-h*o-n*j,w=n*r*j+q*i*p+h*o*s-h*r*p-q*o*j-n*i*s,x=k*r+q*m+l*s-r*m-q*l-k*s,y=n*l+k*p+o*m-l*p-k*o-n*m,z=n*r*m+q*l*p+k*o*s-k*r*p-q*o*m-n*l*s;b.transform(u/t,x/t,v/t,y/t,w/t,z/t),b.drawImage(a.texture.baseTexture.source,0,0),b.restore()}},e.CanvasBuffer=function(a,b){this.width=a,this.height=b,this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d"),this.canvas.width=a,this.canvas.height=b},e.CanvasBuffer.prototype.clear=function(){this.context.clearRect(0,0,this.width,this.height)},e.CanvasBuffer.prototype.resize=function(a,b){this.width=this.canvas.width=a,this.height=this.canvas.height=b},e.CanvasGraphics=function(){},e.CanvasGraphics.renderGraphics=function(a,b){for(var c=a.worldAlpha,d="",f=0;f<a.graphicsData.length;f++){var g=a.graphicsData[f],h=g.points;if(b.strokeStyle=d="#"+("00000"+(0|g.lineColor).toString(16)).substr(-6),b.lineWidth=g.lineWidth,g.type===e.Graphics.POLY){b.beginPath(),b.moveTo(h[0],h[1]);for(var i=1;i<h.length/2;i++)b.lineTo(h[2*i],h[2*i+1]);h[0]===h[h.length-2]&&h[1]===h[h.length-1]&&b.closePath(),g.fill&&(b.globalAlpha=g.fillAlpha*c,b.fillStyle=d="#"+("00000"+(0|g.fillColor).toString(16)).substr(-6),b.fill()),g.lineWidth&&(b.globalAlpha=g.lineAlpha*c,b.stroke())}else if(g.type===e.Graphics.RECT)(g.fillColor||0===g.fillColor)&&(b.globalAlpha=g.fillAlpha*c,b.fillStyle=d="#"+("00000"+(0|g.fillColor).toString(16)).substr(-6),b.fillRect(h[0],h[1],h[2],h[3])),g.lineWidth&&(b.globalAlpha=g.lineAlpha*c,b.strokeRect(h[0],h[1],h[2],h[3]));else if(g.type===e.Graphics.CIRC)b.beginPath(),b.arc(h[0],h[1],h[2],0,2*Math.PI),b.closePath(),g.fill&&(b.globalAlpha=g.fillAlpha*c,b.fillStyle=d="#"+("00000"+(0|g.fillColor).toString(16)).substr(-6),b.fill()),g.lineWidth&&(b.globalAlpha=g.lineAlpha*c,b.stroke());else if(g.type===e.Graphics.ELIP){var j=g.points,k=2*j[2],l=2*j[3],m=j[0]-k/2,n=j[1]-l/2;b.beginPath();var o=.5522848,p=k/2*o,q=l/2*o,r=m+k,s=n+l,t=m+k/2,u=n+l/2;b.moveTo(m,u),b.bezierCurveTo(m,u-q,t-p,n,t,n),b.bezierCurveTo(t+p,n,r,u-q,r,u),b.bezierCurveTo(r,u+q,t+p,s,t,s),b.bezierCurveTo(t-p,s,m,u+q,m,u),b.closePath(),g.fill&&(b.globalAlpha=g.fillAlpha*c,b.fillStyle=d="#"+("00000"+(0|g.fillColor).toString(16)).substr(-6),b.fill()),g.lineWidth&&(b.globalAlpha=g.lineAlpha*c,b.stroke())}}},e.CanvasGraphics.renderGraphicsMask=function(a,b){var c=a.graphicsData.length;if(0!==c){c>1&&(c=1,window.console.log("Pixi.js warning: masks in canvas can only mask using the first path in the graphics object"));for(var d=0;1>d;d++){var f=a.graphicsData[d],g=f.points;if(f.type===e.Graphics.POLY){b.beginPath(),b.moveTo(g[0],g[1]);for(var h=1;h<g.length/2;h++)b.lineTo(g[2*h],g[2*h+1]);g[0]===g[g.length-2]&&g[1]===g[g.length-1]&&b.closePath()}else if(f.type===e.Graphics.RECT)b.beginPath(),b.rect(g[0],g[1],g[2],g[3]),b.closePath();else if(f.type===e.Graphics.CIRC)b.beginPath(),b.arc(g[0],g[1],g[2],0,2*Math.PI),b.closePath();else if(f.type===e.Graphics.ELIP){var i=f.points,j=2*i[2],k=2*i[3],l=i[0]-j/2,m=i[1]-k/2;b.beginPath();var n=.5522848,o=j/2*n,p=k/2*n,q=l+j,r=m+k,s=l+j/2,t=m+k/2;b.moveTo(l,t),b.bezierCurveTo(l,t-p,s-o,m,s,m),b.bezierCurveTo(s+o,m,q,t-p,q,t),b.bezierCurveTo(q,t+p,s+o,r,s,r),b.bezierCurveTo(s-o,r,l,t+p,l,t),b.closePath()}}}},e.Graphics=function(){e.DisplayObjectContainer.call(this),this.renderable=!0,this.fillAlpha=1,this.lineWidth=0,this.lineColor="black",this.graphicsData=[],this.tint=16777215,this.blendMode=e.blendModes.NORMAL,this.currentPath={points:[]},this._webGL=[],this.isMask=!1,this.bounds=null,this.boundsPadding=10},e.Graphics.prototype=Object.create(e.DisplayObjectContainer.prototype),e.Graphics.prototype.constructor=e.Graphics,Object.defineProperty(e.Graphics.prototype,"cacheAsBitmap",{get:function(){return this._cacheAsBitmap},set:function(a){this._cacheAsBitmap=a,this._cacheAsBitmap?this._generateCachedSprite():(this.destroyCachedSprite(),this.dirty=!0)}}),e.Graphics.prototype.lineStyle=function(a,b,c){this.currentPath.points.length||this.graphicsData.pop(),this.lineWidth=a||0,this.lineColor=b||0,this.lineAlpha=arguments.length<3?1:c,this.currentPath={lineWidth:this.lineWidth,lineColor:this.lineColor,lineAlpha:this.lineAlpha,fillColor:this.fillColor,fillAlpha:this.fillAlpha,fill:this.filling,points:[],type:e.Graphics.POLY},this.graphicsData.push(this.currentPath)},e.Graphics.prototype.moveTo=function(a,b){this.currentPath.points.length||this.graphicsData.pop(),this.currentPath=this.currentPath={lineWidth:this.lineWidth,lineColor:this.lineColor,lineAlpha:this.lineAlpha,fillColor:this.fillColor,fillAlpha:this.fillAlpha,fill:this.filling,points:[],type:e.Graphics.POLY},this.currentPath.points.push(a,b),this.graphicsData.push(this.currentPath)},e.Graphics.prototype.lineTo=function(a,b){this.currentPath.points.push(a,b),this.dirty=!0},e.Graphics.prototype.beginFill=function(a,b){this.filling=!0,this.fillColor=a||0,this.fillAlpha=arguments.length<2?1:b},e.Graphics.prototype.endFill=function(){this.filling=!1,this.fillColor=null,this.fillAlpha=1},e.Graphics.prototype.drawRect=function(a,b,c,d){this.currentPath.points.length||this.graphicsData.pop(),this.currentPath={lineWidth:this.lineWidth,lineColor:this.lineColor,lineAlpha:this.lineAlpha,fillColor:this.fillColor,fillAlpha:this.fillAlpha,fill:this.filling,points:[a,b,c,d],type:e.Graphics.RECT},this.graphicsData.push(this.currentPath),this.dirty=!0},e.Graphics.prototype.drawCircle=function(a,b,c){this.currentPath.points.length||this.graphicsData.pop(),this.currentPath={lineWidth:this.lineWidth,lineColor:this.lineColor,lineAlpha:this.lineAlpha,fillColor:this.fillColor,fillAlpha:this.fillAlpha,fill:this.filling,points:[a,b,c,c],type:e.Graphics.CIRC},this.graphicsData.push(this.currentPath),this.dirty=!0},e.Graphics.prototype.drawEllipse=function(a,b,c,d){this.currentPath.points.length||this.graphicsData.pop(),this.currentPath={lineWidth:this.lineWidth,lineColor:this.lineColor,lineAlpha:this.lineAlpha,fillColor:this.fillColor,fillAlpha:this.fillAlpha,fill:this.filling,points:[a,b,c,d],type:e.Graphics.ELIP},this.graphicsData.push(this.currentPath),this.dirty=!0},e.Graphics.prototype.clear=function(){this.lineWidth=0,this.filling=!1,this.dirty=!0,this.clearDirty=!0,this.graphicsData=[],this.bounds=null},e.Graphics.prototype.generateTexture=function(){var a=this.getBounds(),b=new e.CanvasBuffer(a.width,a.height),c=e.Texture.fromCanvas(b.canvas);return b.context.translate(-a.x,-a.y),e.CanvasGraphics.renderGraphics(this,b.context),c},e.Graphics.prototype._renderWebGL=function(a){if(this.visible!==!1&&0!==this.alpha&&this.isMask!==!0){if(this._cacheAsBitmap)return this.dirty&&(this._generateCachedSprite(),e.updateWebGLTexture(this._cachedSprite.texture.baseTexture,a.gl),this.dirty=!1),void e.Sprite.prototype._renderWebGL.call(this._cachedSprite,a);if(a.spriteBatch.stop(),this._mask&&a.maskManager.pushMask(this.mask,a),this._filters&&a.filterManager.pushFilter(this._filterBlock),this.blendMode!==a.spriteBatch.currentBlendMode){this.spriteBatch.currentBlendMode=this.blendMode;var b=e.blendModesWebGL[a.spriteBatch.currentBlendMode];this.spriteBatch.gl.blendFunc(b[0],b[1])}if(e.WebGLGraphics.renderGraphics(this,a),this.children.length){a.spriteBatch.start();for(var c=0,d=this.children.length;d>c;c++)this.children[c]._renderWebGL(a);a.spriteBatch.stop()}this._filters&&a.filterManager.popFilter(),this._mask&&a.maskManager.popMask(a),a.drawCount++,a.spriteBatch.start()}},e.Graphics.prototype._renderCanvas=function(a){if(this.visible!==!1&&0!==this.alpha&&this.isMask!==!0){var b=a.context,c=this.worldTransform;this.blendMode!==a.currentBlendMode&&(a.currentBlendMode=this.blendMode,b.globalCompositeOperation=e.blendModesCanvas[a.currentBlendMode]),b.setTransform(c[0],c[3],c[1],c[4],c[2],c[5]),e.CanvasGraphics.renderGraphics(this,b);for(var d=0,f=this.children.length;f>d;d++)this.children[d]._renderCanvas(a)}},e.Graphics.prototype.getBounds=function(){this.bounds||this.updateBounds();var a=this.bounds.x,b=this.bounds.width+this.bounds.x,c=this.bounds.y,d=this.bounds.height+this.bounds.y,e=this.worldTransform,f=e[0],g=e[3],h=e[1],i=e[4],j=e[2],k=e[5],l=f*b+h*d+j,m=i*d+g*b+k,n=f*a+h*d+j,o=i*d+g*a+k,p=f*a+h*c+j,q=i*c+g*a+k,r=f*b+h*c+j,s=i*c+g*b+k,t=-(1/0),u=-(1/0),v=1/0,w=1/0;v=v>l?l:v,v=v>n?n:v,v=v>p?p:v,v=v>r?r:v,w=w>m?m:w,w=w>o?o:w,w=w>q?q:w,w=w>s?s:w,t=l>t?l:t,t=n>t?n:t,t=p>t?p:t,t=r>t?r:t,u=m>u?m:u,u=o>u?o:u,u=q>u?q:u,u=s>u?s:u;var x=this._bounds;return x.x=v,x.width=t-v,x.y=w,x.height=u-w,x},e.Graphics.prototype.updateBounds=function(){for(var a,b,c,d=1/0,f=-(1/0),g=1/0,h=-(1/0),i=0;i<this.graphicsData.length;i++){var j=this.graphicsData[i],k=j.type,l=j.lineWidth;if(a=j.points,k===e.Graphics.RECT){b=a.x-l/2,c=a.y-l/2;var m=a.width+l,n=a.height+l;d=d>b?b:d,f=b+m>f?b+m:f,g=g>c?b:g,h=c+n>h?c+n:h}else if(k===e.Graphics.CIRC||k===e.Graphics.ELIP){b=a.x,c=a.y;var o=a.radius+l/2;d=d>b-o?b-o:d,f=b+o>f?b+o:f,g=g>c-o?c-o:g,h=c+o>h?c+o:h}else for(var p=0;p<a.length;p+=2)b=a[p],c=a[p+1],d=d>b-l?b-l:d,f=b+l>f?b+l:f,g=g>c-l?c-l:g,h=c+l>h?c+l:h}var q=this.boundsPadding;this.bounds=new e.Rectangle(d-q,g-q,f-d+2*q,h-g+2*q)},e.Graphics.prototype._generateCachedSprite=function(){var a=this.getBounds();if(this._cachedSprite)this._cachedSprite.buffer.resize(a.width,a.height);else{var b=new e.CanvasBuffer(a.width,a.height),c=e.Texture.fromCanvas(b.canvas);this._cachedSprite=new e.Sprite(c),this._cachedSprite.buffer=b,this._cachedSprite.worldTransform=this.worldTransform}this._cachedSprite.anchor.x=-(a.x/a.width),this._cachedSprite.anchor.y=-(a.y/a.height),this._cachedSprite.buffer.context.translate(-a.x,-a.y),e.CanvasGraphics.renderGraphics(this,this._cachedSprite.buffer.context)},e.Graphics.prototype.destroyCachedSprite=function(){this._cachedSprite.texture.destroy(!0),this._cachedSprite=null},e.Graphics.POLY=0,e.Graphics.RECT=1,e.Graphics.CIRC=2,e.Graphics.ELIP=3,e.Strip=function(a,b,c){e.DisplayObjectContainer.call(this),this.texture=a,this.blendMode=e.blendModes.NORMAL;try{this.uvs=new Float32Array([0,1,1,1,1,0,0,1]),this.verticies=new Float32Array([0,0,0,0,0,0,0,0,0]),this.colors=new Float32Array([1,1,1,1]),this.indices=new Uint16Array([0,1,2,3])}catch(d){this.uvs=[0,1,1,1,1,0,0,1],this.verticies=[0,0,0,0,0,0,0,0,0],this.colors=[1,1,1,1],this.indices=[0,1,2,3]}this.width=b,this.height=c,a.baseTexture.hasLoaded?(this.width=this.texture.frame.width,this.height=this.texture.frame.height,this.updateFrame=!0):(this.onTextureUpdateBind=this.onTextureUpdate.bind(this),this.texture.addEventListener("update",this.onTextureUpdateBind)),this.renderable=!0},e.Strip.prototype=Object.create(e.DisplayObjectContainer.prototype),e.Strip.prototype.constructor=e.Strip,e.Strip.prototype.setTexture=function(a){this.texture=a,this.width=a.frame.width,this.height=a.frame.height,this.updateFrame=!0},e.Strip.prototype.onTextureUpdate=function(){this.updateFrame=!0},e.Rope=function(a,b){e.Strip.call(this,a),this.points=b;try{this.verticies=new Float32Array(4*b.length),this.uvs=new Float32Array(4*b.length),this.colors=new Float32Array(2*b.length),this.indices=new Uint16Array(2*b.length)}catch(c){this.verticies=new Array(4*b.length),this.uvs=new Array(4*b.length),this.colors=new Array(2*b.length),this.indices=new Array(2*b.length)}this.refresh()},e.Rope.prototype=Object.create(e.Strip.prototype),e.Rope.prototype.constructor=e.Rope,e.Rope.prototype.refresh=function(){var a=this.points;if(!(a.length<1)){var b=this.uvs,c=a[0],d=this.indices,e=this.colors;this.count-=.2,b[0]=0,b[1]=1,b[2]=0,b[3]=1,e[0]=1,e[1]=1,d[0]=0,d[1]=1;for(var f,g,h,i=a.length,j=1;i>j;j++)f=a[j],g=4*j,h=j/(i-1),j%2?(b[g]=h,b[g+1]=0,b[g+2]=h,b[g+3]=1):(b[g]=h,b[g+1]=0,b[g+2]=h,b[g+3]=1),g=2*j,e[g]=1,e[g+1]=1,g=2*j,d[g]=g,d[g+1]=g+1,c=f}},e.Rope.prototype.updateTransform=function(){var a=this.points;if(!(a.length<1)){var b,c=a[0],d={x:0,y:0};this.count-=.2;var f=this.verticies;f[0]=c.x+d.x,f[1]=c.y+d.y,f[2]=c.x-d.x,f[3]=c.y-d.y;for(var g,h,i,j,k,l=a.length,m=1;l>m;m++)g=a[m],h=4*m,b=m<a.length-1?a[m+1]:g,d.y=-(b.x-c.x),d.x=b.y-c.y,i=10*(1-m/(l-1)),i>1&&(i=1),j=Math.sqrt(d.x*d.x+d.y*d.y),k=this.texture.height/2,d.x/=j,d.y/=j,d.x*=k,d.y*=k,f[h]=g.x+d.x,f[h+1]=g.y+d.y,f[h+2]=g.x-d.x,f[h+3]=g.y-d.y,c=g;e.DisplayObjectContainer.prototype.updateTransform.call(this)}},e.Rope.prototype.setTexture=function(a){this.texture=a,this.updateFrame=!0},e.TilingSprite=function(a,b,c){e.Sprite.call(this,a),this.width=b||100,this.height=c||100,this.tileScale=new e.Point(1,1),this.tileScaleOffset=new e.Point(1,1),this.tilePosition=new e.Point(0,0),this.renderable=!0,this.tint=16777215,this.blendMode=e.blendModes.NORMAL},e.TilingSprite.prototype=Object.create(e.Sprite.prototype),e.TilingSprite.prototype.constructor=e.TilingSprite,Object.defineProperty(e.TilingSprite.prototype,"width",{get:function(){return this._width},set:function(a){this._width=a}}),Object.defineProperty(e.TilingSprite.prototype,"height",{get:function(){return this._height},set:function(a){this._height=a}}),e.TilingSprite.prototype.onTextureUpdate=function(){this.updateFrame=!0},e.TilingSprite.prototype._renderWebGL=function(a){if(this.visible!==!1&&0!==this.alpha){var b,c;if(this.mask||this.filters){for(this.mask&&(a.spriteBatch.stop(),a.maskManager.pushMask(this.mask,a.projection),a.spriteBatch.start()),this.filters&&(a.spriteBatch.flush(),a.filterManager.pushFilter(this._filterBlock)),this.tilingTexture?a.spriteBatch.renderTilingSprite(this):this.generateTilingTexture(!0),b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a);a.spriteBatch.stop(),this.filters&&a.filterManager.popFilter(),this.mask&&a.maskManager.popMask(a.projection),a.spriteBatch.start()}else for(this.tilingTexture?a.spriteBatch.renderTilingSprite(this):this.generateTilingTexture(!0),b=0,c=this.children.length;c>b;b++)this.children[b]._renderWebGL(a)}},e.TilingSprite.prototype._renderCanvas=function(a){if(this.visible!==!1&&0!==this.alpha){var b=a.context;b.globalAlpha=this.worldAlpha;var c=this.worldTransform;b.setTransform(c[0],c[3],c[1],c[4],c[2],c[5]),this.__tilePattern||(this.generateTilingTexture(!1),this.tilingTexture&&(this.__tilePattern=b.createPattern(this.tilingTexture.baseTexture.source,"repeat"))),this.blendMode!==a.currentBlendMode&&(a.currentBlendMode=this.blendMode,b.globalCompositeOperation=e.blendModesCanvas[a.currentBlendMode]),b.beginPath();var d=this.tilePosition.x%this.tilingTexture.width,f=this.tilePosition.y%this.tilingTexture.height,g=this.tileScale;b.scale(g.x,g.y),b.translate(d,f),b.fillStyle=this.__tilePattern,b.fillRect(-d,-f,this.width/g.x,this.height/g.y),b.scale(1/g.x,1/g.y),b.translate(-d,-f),b.closePath()}},e.TilingSprite.prototype.getBounds=function(){var a=this._width,b=this._height,c=a*(1-this.anchor.x),d=a*-this.anchor.x,e=b*(1-this.anchor.y),f=b*-this.anchor.y,g=this.worldTransform,h=g[0],i=g[3],j=g[1],k=g[4],l=g[2],m=g[5],n=h*d+j*f+l,o=k*f+i*d+m,p=h*c+j*f+l,q=k*f+i*c+m,r=h*c+j*e+l,s=k*e+i*c+m,t=h*d+j*e+l,u=k*e+i*d+m,v=-(1/0),w=-(1/0),x=1/0,y=1/0;x=x>n?n:x,x=x>p?p:x,x=x>r?r:x,x=x>t?t:x,y=y>o?o:y,y=y>q?q:y,y=y>s?s:y,y=y>u?u:y,v=n>v?n:v,v=p>v?p:v,v=r>v?r:v,v=t>v?t:v,w=o>w?o:w,w=q>w?q:w,w=s>w?s:w,w=u>w?u:w;var z=this._bounds;return z.x=x,z.width=v-x,z.y=y,z.height=w-y,this._currentBounds=z,z},e.TilingSprite.prototype.generateTilingTexture=function(a){var b=this.texture;if(b.baseTexture.hasLoaded){var c,d,f=b.baseTexture,g=b.frame,h=g.width!==f.width||g.height!==f.height;this.tilingTexture=b;var i=!1;if(a?(c=e.getNextPowerOfTwo(b.frame.width),d=e.getNextPowerOfTwo(b.frame.height),g.width!==c&&g.height!==d&&(i=!0)):h&&(c=g.width,d=g.height,i=!0),i){var j=new e.CanvasBuffer(c,d);j.context.drawImage(b.baseTexture.source,g.x,g.y,g.width,g.height,0,0,c,d),this.tilingTexture=e.Texture.fromCanvas(j.canvas),this.tileScaleOffset.x=g.width/c,this.tileScaleOffset.y=g.height/d}this.tilingTexture.baseTexture._powerOf2=!0}};var j={};j.BoneData=function(a,b){this.name=a,this.parent=b},j.BoneData.prototype={length:0,x:0,y:0,rotation:0,scaleX:1,scaleY:1},j.SlotData=function(a,b){this.name=a,this.boneData=b},j.SlotData.prototype={r:1,g:1,b:1,a:1,attachmentName:null},j.Bone=function(a,b){this.data=a,this.parent=b,this.setToSetupPose()},j.Bone.yDown=!1,j.Bone.prototype={x:0,y:0,rotation:0,scaleX:1,scaleY:1,m00:0,m01:0,worldX:0,m10:0,m11:0,worldY:0,worldRotation:0,worldScaleX:1,worldScaleY:1,updateWorldTransform:function(a,b){var c=this.parent;null!=c?(this.worldX=this.x*c.m00+this.y*c.m01+c.worldX,this.worldY=this.x*c.m10+this.y*c.m11+c.worldY,this.worldScaleX=c.worldScaleX*this.scaleX,this.worldScaleY=c.worldScaleY*this.scaleY,this.worldRotation=c.worldRotation+this.rotation):(this.worldX=this.x,this.worldY=this.y,this.worldScaleX=this.scaleX,this.worldScaleY=this.scaleY,this.worldRotation=this.rotation);var d=this.worldRotation*Math.PI/180,e=Math.cos(d),f=Math.sin(d);this.m00=e*this.worldScaleX,this.m10=f*this.worldScaleX,this.m01=-f*this.worldScaleY,this.m11=e*this.worldScaleY,a&&(this.m00=-this.m00,this.m01=-this.m01),b&&(this.m10=-this.m10,this.m11=-this.m11),j.Bone.yDown&&(this.m10=-this.m10,this.m11=-this.m11)},setToSetupPose:function(){var a=this.data;this.x=a.x,this.y=a.y,this.rotation=a.rotation,this.scaleX=a.scaleX,this.scaleY=a.scaleY}},j.Slot=function(a,b,c){this.data=a,this.skeleton=b,this.bone=c,this.setToSetupPose()},j.Slot.prototype={r:1,g:1,b:1,a:1,_attachmentTime:0,attachment:null,setAttachment:function(a){this.attachment=a,this._attachmentTime=this.skeleton.time},setAttachmentTime:function(a){this._attachmentTime=this.skeleton.time-a},getAttachmentTime:function(){return this.skeleton.time-this._attachmentTime},setToSetupPose:function(){var a=this.data;this.r=a.r,this.g=a.g,this.b=a.b,this.a=a.a;for(var b=this.skeleton.data.slots,c=0,d=b.length;d>c;c++)if(b[c]==a){this.setAttachment(a.attachmentName?this.skeleton.getAttachmentBySlotIndex(c,a.attachmentName):null);break}}},j.Skin=function(a){this.name=a,this.attachments={}},j.Skin.prototype={addAttachment:function(a,b,c){this.attachments[a+":"+b]=c},getAttachment:function(a,b){return this.attachments[a+":"+b]},_attachAll:function(a,b){for(var c in b.attachments){var d=c.indexOf(":"),e=parseInt(c.substring(0,d),10),f=c.substring(d+1),g=a.slots[e];if(g.attachment&&g.attachment.name==f){var h=this.getAttachment(e,f);h&&g.setAttachment(h)}}}},j.Animation=function(a,b,c){this.name=a,this.timelines=b,this.duration=c},j.Animation.prototype={apply:function(a,b,c){c&&this.duration&&(b%=this.duration);for(var d=this.timelines,e=0,f=d.length;f>e;e++)d[e].apply(a,b,1)},mix:function(a,b,c,d){c&&this.duration&&(b%=this.duration);for(var e=this.timelines,f=0,g=e.length;g>f;f++)e[f].apply(a,b,d)}},j.binarySearch=function(a,b,c){var d=0,e=Math.floor(a.length/c)-2;if(!e)return c;for(var f=e>>>1;;){if(a[(f+1)*c]<=b?d=f+1:e=f,d==e)return(d+1)*c;f=d+e>>>1}},j.linearSearch=function(a,b,c){for(var d=0,e=a.length-c;e>=d;d+=c)if(a[d]>b)return d;return-1},j.Curves=function(a){this.curves=[],this.curves.length=6*(a-1)},j.Curves.prototype={setLinear:function(a){this.curves[6*a]=0},setStepped:function(a){this.curves[6*a]=-1},setCurve:function(a,b,c,d,e){var f=.1,g=f*f,h=g*f,i=3*f,j=3*g,k=6*g,l=6*h,m=2*-b+d,n=2*-c+e,o=3*(b-d)+1,p=3*(c-e)+1,q=6*a,r=this.curves;r[q]=b*i+m*j+o*h,r[q+1]=c*i+n*j+p*h,r[q+2]=m*k+o*l,r[q+3]=n*k+p*l,r[q+4]=o*l,r[q+5]=p*l},getCurvePercent:function(a,b){b=0>b?0:b>1?1:b;var c=6*a,d=this.curves,e=d[c];if(!e)return b;if(-1==e)return 0;for(var f=d[c+1],g=d[c+2],h=d[c+3],i=d[c+4],j=d[c+5],k=e,l=f,m=8;;){if(k>=b){var n=k-e,o=l-f;return o+(l-o)*(b-n)/(k-n)}if(!m)break;m--,e+=g,f+=h,g+=i,h+=j,k+=e,l+=f}return l+(1-l)*(b-k)/(1-k)}},j.RotateTimeline=function(a){this.curves=new j.Curves(a),this.frames=[],this.frames.length=2*a},j.RotateTimeline.prototype={boneIndex:0,getFrameCount:function(){return this.frames.length/2},setFrame:function(a,b,c){a*=2,this.frames[a]=b,this.frames[a+1]=c},apply:function(a,b,c){var d,e=this.frames;if(!(b<e[0])){var f=a.bones[this.boneIndex];if(b>=e[e.length-2]){for(d=f.data.rotation+e[e.length-1]-f.rotation;d>180;)d-=360;for(;-180>d;)d+=360;return void(f.rotation+=d*c)}var g=j.binarySearch(e,b,2),h=e[g-1],i=e[g],k=1-(b-i)/(e[g-2]-i);for(k=this.curves.getCurvePercent(g/2-1,k),d=e[g+1]-h;d>180;)d-=360;for(;-180>d;)d+=360;for(d=f.data.rotation+(h+d*k)-f.rotation;d>180;)d-=360;for(;-180>d;)d+=360;f.rotation+=d*c}}},j.TranslateTimeline=function(a){this.curves=new j.Curves(a),this.frames=[],this.frames.length=3*a},j.TranslateTimeline.prototype={boneIndex:0,getFrameCount:function(){return this.frames.length/3},setFrame:function(a,b,c,d){a*=3,this.frames[a]=b,this.frames[a+1]=c,this.frames[a+2]=d},apply:function(a,b,c){var d=this.frames;if(!(b<d[0])){var e=a.bones[this.boneIndex];if(b>=d[d.length-3])return e.x+=(e.data.x+d[d.length-2]-e.x)*c,void(e.y+=(e.data.y+d[d.length-1]-e.y)*c);var f=j.binarySearch(d,b,3),g=d[f-2],h=d[f-1],i=d[f],k=1-(b-i)/(d[f+-3]-i);k=this.curves.getCurvePercent(f/3-1,k),e.x+=(e.data.x+g+(d[f+1]-g)*k-e.x)*c,e.y+=(e.data.y+h+(d[f+2]-h)*k-e.y)*c}}},j.ScaleTimeline=function(a){this.curves=new j.Curves(a),this.frames=[],this.frames.length=3*a},j.ScaleTimeline.prototype={boneIndex:0,getFrameCount:function(){return this.frames.length/3},setFrame:function(a,b,c,d){a*=3,this.frames[a]=b,this.frames[a+1]=c,this.frames[a+2]=d},apply:function(a,b,c){var d=this.frames;if(!(b<d[0])){var e=a.bones[this.boneIndex];if(b>=d[d.length-3])return e.scaleX+=(e.data.scaleX-1+d[d.length-2]-e.scaleX)*c,void(e.scaleY+=(e.data.scaleY-1+d[d.length-1]-e.scaleY)*c);var f=j.binarySearch(d,b,3),g=d[f-2],h=d[f-1],i=d[f],k=1-(b-i)/(d[f+-3]-i);k=this.curves.getCurvePercent(f/3-1,k),e.scaleX+=(e.data.scaleX-1+g+(d[f+1]-g)*k-e.scaleX)*c,e.scaleY+=(e.data.scaleY-1+h+(d[f+2]-h)*k-e.scaleY)*c}}},j.ColorTimeline=function(a){this.curves=new j.Curves(a),this.frames=[],this.frames.length=5*a},j.ColorTimeline.prototype={slotIndex:0,getFrameCount:function(){return this.frames.length/2},setFrame:function(c,d,e,f){c*=5,this.frames[c]=d,this.frames[c+1]=r,this.frames[c+2]=g,this.frames[c+3]=b,this.frames[c+4]=a},apply:function(a,b,c){var d=this.frames;if(!(b<d[0])){var e=a.slots[this.slotIndex];if(b>=d[d.length-5]){var f=d.length-1;return e.r=d[f-3],e.g=d[f-2],e.b=d[f-1],void(e.a=d[f])}var g=j.binarySearch(d,b,5),h=d[g-4],i=d[g-3],k=d[g-2],l=d[g-1],m=d[g],n=1-(b-m)/(d[g-5]-m);n=this.curves.getCurvePercent(g/5-1,n);var o=h+(d[g+1]-h)*n,p=i+(d[g+2]-i)*n,q=k+(d[g+3]-k)*n,r=l+(d[g+4]-l)*n;1>c?(e.r+=(o-e.r)*c,e.g+=(p-e.g)*c,e.b+=(q-e.b)*c,e.a+=(r-e.a)*c):(e.r=o,e.g=p,e.b=q,e.a=r)}}},j.AttachmentTimeline=function(a){this.curves=new j.Curves(a),this.frames=[],this.frames.length=a,this.attachmentNames=[],this.attachmentNames.length=a},j.AttachmentTimeline.prototype={slotIndex:0,getFrameCount:function(){return this.frames.length},setFrame:function(a,b,c){this.frames[a]=b,this.attachmentNames[a]=c},apply:function(a,b,c){var d=this.frames;if(!(b<d[0])){var e;e=b>=d[d.length-1]?d.length-1:j.binarySearch(d,b,1)-1;var f=this.attachmentNames[e];a.slots[this.slotIndex].setAttachment(f?a.getAttachmentBySlotIndex(this.slotIndex,f):null)}}},j.SkeletonData=function(){this.bones=[],this.slots=[],this.skins=[],this.animations=[]},j.SkeletonData.prototype={defaultSkin:null,findBone:function(a){for(var b=this.bones,c=0,d=b.length;d>c;c++)if(b[c].name==a)return b[c];return null},findBoneIndex:function(a){for(var b=this.bones,c=0,d=b.length;d>c;c++)if(b[c].name==a)return c;return-1},findSlot:function(a){for(var b=this.slots,c=0,d=b.length;d>c;c++)if(b[c].name==a)return slot[c];return null},findSlotIndex:function(a){for(var b=this.slots,c=0,d=b.length;d>c;c++)if(b[c].name==a)return c;return-1},findSkin:function(a){for(var b=this.skins,c=0,d=b.length;d>c;c++)if(b[c].name==a)return b[c];return null},findAnimation:function(a){for(var b=this.animations,c=0,d=b.length;d>c;c++)if(b[c].name==a)return b[c];return null}},j.Skeleton=function(a){this.data=a,this.bones=[];for(var b=0,c=a.bones.length;c>b;b++){var d=a.bones[b],e=d.parent?this.bones[a.bones.indexOf(d.parent)]:null;this.bones.push(new j.Bone(d,e))}for(this.slots=[],this.drawOrder=[],b=0,c=a.slots.length;c>b;b++){var f=a.slots[b],g=this.bones[a.bones.indexOf(f.boneData)],h=new j.Slot(f,this,g);this.slots.push(h),this.drawOrder.push(h)}},j.Skeleton.prototype={x:0,y:0,skin:null,r:1,g:1,b:1,a:1,time:0,flipX:!1,flipY:!1,updateWorldTransform:function(){for(var a=this.flipX,b=this.flipY,c=this.bones,d=0,e=c.length;e>d;d++)c[d].updateWorldTransform(a,b)},setToSetupPose:function(){this.setBonesToSetupPose(),this.setSlotsToSetupPose()},setBonesToSetupPose:function(){for(var a=this.bones,b=0,c=a.length;c>b;b++)a[b].setToSetupPose()},setSlotsToSetupPose:function(){for(var a=this.slots,b=0,c=a.length;c>b;b++)a[b].setToSetupPose(b)},getRootBone:function(){return this.bones.length?this.bones[0]:null},findBone:function(a){for(var b=this.bones,c=0,d=b.length;d>c;c++)if(b[c].data.name==a)return b[c];return null},findBoneIndex:function(a){for(var b=this.bones,c=0,d=b.length;d>c;c++)if(b[c].data.name==a)return c;return-1},findSlot:function(a){for(var b=this.slots,c=0,d=b.length;d>c;c++)if(b[c].data.name==a)return b[c];return null},findSlotIndex:function(a){for(var b=this.slots,c=0,d=b.length;d>c;c++)if(b[c].data.name==a)return c;return-1},setSkinByName:function(a){var b=this.data.findSkin(a);if(!b)throw"Skin not found: "+a;this.setSkin(b)},setSkin:function(a){this.skin&&a&&a._attachAll(this,this.skin),this.skin=a},getAttachmentBySlotName:function(a,b){return this.getAttachmentBySlotIndex(this.data.findSlotIndex(a),b)},getAttachmentBySlotIndex:function(a,b){if(this.skin){var c=this.skin.getAttachment(a,b);if(c)return c}return this.data.defaultSkin?this.data.defaultSkin.getAttachment(a,b):null},setAttachment:function(a,b){for(var c=this.slots,d=0,e=c.size;e>d;d++){var f=c[d];if(f.data.name==a){var g=null;if(b&&(g=this.getAttachment(d,b),
null==g))throw"Attachment not found: "+b+", for slot: "+a;return void f.setAttachment(g)}}throw"Slot not found: "+a},update:function(a){time+=a}},j.AttachmentType={region:0},j.RegionAttachment=function(){this.offset=[],this.offset.length=8,this.uvs=[],this.uvs.length=8},j.RegionAttachment.prototype={x:0,y:0,rotation:0,scaleX:1,scaleY:1,width:0,height:0,rendererObject:null,regionOffsetX:0,regionOffsetY:0,regionWidth:0,regionHeight:0,regionOriginalWidth:0,regionOriginalHeight:0,setUVs:function(a,b,c,d,e){var f=this.uvs;e?(f[2]=a,f[3]=d,f[4]=a,f[5]=b,f[6]=c,f[7]=b,f[0]=c,f[1]=d):(f[0]=a,f[1]=d,f[2]=a,f[3]=b,f[4]=c,f[5]=b,f[6]=c,f[7]=d)},updateOffset:function(){var a=this.width/this.regionOriginalWidth*this.scaleX,b=this.height/this.regionOriginalHeight*this.scaleY,c=-this.width/2*this.scaleX+this.regionOffsetX*a,d=-this.height/2*this.scaleY+this.regionOffsetY*b,e=c+this.regionWidth*a,f=d+this.regionHeight*b,g=this.rotation*Math.PI/180,h=Math.cos(g),i=Math.sin(g),j=c*h+this.x,k=c*i,l=d*h+this.y,m=d*i,n=e*h+this.x,o=e*i,p=f*h+this.y,q=f*i,r=this.offset;r[0]=j-m,r[1]=l+k,r[2]=j-q,r[3]=p+k,r[4]=n-q,r[5]=p+o,r[6]=n-m,r[7]=l+o},computeVertices:function(a,b,c,d){a+=c.worldX,b+=c.worldY;var e=c.m00,f=c.m01,g=c.m10,h=c.m11,i=this.offset;d[0]=i[0]*e+i[1]*f+a,d[1]=i[0]*g+i[1]*h+b,d[2]=i[2]*e+i[3]*f+a,d[3]=i[2]*g+i[3]*h+b,d[4]=i[4]*e+i[5]*f+a,d[5]=i[4]*g+i[5]*h+b,d[6]=i[6]*e+i[7]*f+a,d[7]=i[6]*g+i[7]*h+b}},j.AnimationStateData=function(a){this.skeletonData=a,this.animationToMixTime={}},j.AnimationStateData.prototype={defaultMix:0,setMixByName:function(a,b,c){var d=this.skeletonData.findAnimation(a);if(!d)throw"Animation not found: "+a;var e=this.skeletonData.findAnimation(b);if(!e)throw"Animation not found: "+b;this.setMix(d,e,c)},setMix:function(a,b,c){this.animationToMixTime[a.name+":"+b.name]=c},getMix:function(a,b){var c=this.animationToMixTime[a.name+":"+b.name];return c?c:this.defaultMix}},j.AnimationState=function(a){this.data=a,this.queue=[]},j.AnimationState.prototype={current:null,previous:null,currentTime:0,previousTime:0,currentLoop:!1,previousLoop:!1,mixTime:0,mixDuration:0,update:function(a){if(this.currentTime+=a,this.previousTime+=a,this.mixTime+=a,this.queue.length>0){var b=this.queue[0];this.currentTime>=b.delay&&(this._setAnimation(b.animation,b.loop),this.queue.shift())}},apply:function(a){if(this.current)if(this.previous){this.previous.apply(a,this.previousTime,this.previousLoop);var b=this.mixTime/this.mixDuration;b>=1&&(b=1,this.previous=null),this.current.mix(a,this.currentTime,this.currentLoop,b)}else this.current.apply(a,this.currentTime,this.currentLoop)},clearAnimation:function(){this.previous=null,this.current=null,this.queue.length=0},_setAnimation:function(a,b){this.previous=null,a&&this.current&&(this.mixDuration=this.data.getMix(this.current,a),this.mixDuration>0&&(this.mixTime=0,this.previous=this.current,this.previousTime=this.currentTime,this.previousLoop=this.currentLoop)),this.current=a,this.currentLoop=b,this.currentTime=0},setAnimationByName:function(a,b){var c=this.data.skeletonData.findAnimation(a);if(!c)throw"Animation not found: "+a;this.setAnimation(c,b)},setAnimation:function(a,b){this.queue.length=0,this._setAnimation(a,b)},addAnimationByName:function(a,b,c){var d=this.data.skeletonData.findAnimation(a);if(!d)throw"Animation not found: "+a;this.addAnimation(d,b,c)},addAnimation:function(a,b,c){var d={};if(d.animation=a,d.loop=b,!c||0>=c){var e=this.queue.length?this.queue[this.queue.length-1].animation:this.current;c=null!=e?e.duration-this.data.getMix(e,a)+(c||0):0}d.delay=c,this.queue.push(d)},isComplete:function(){return!this.current||this.currentTime>=this.current.duration}},j.SkeletonJson=function(a){this.attachmentLoader=a},j.SkeletonJson.prototype={scale:1,readSkeletonData:function(a){for(var b,c=new j.SkeletonData,d=a.bones,e=0,f=d.length;f>e;e++){var g=d[e],h=null;if(g.parent&&(h=c.findBone(g.parent),!h))throw"Parent bone not found: "+g.parent;b=new j.BoneData(g.name,h),b.length=(g.length||0)*this.scale,b.x=(g.x||0)*this.scale,b.y=(g.y||0)*this.scale,b.rotation=g.rotation||0,b.scaleX=g.scaleX||1,b.scaleY=g.scaleY||1,c.bones.push(b)}var i=a.slots;for(e=0,f=i.length;f>e;e++){var k=i[e];if(b=c.findBone(k.bone),!b)throw"Slot bone not found: "+k.bone;var l=new j.SlotData(k.name,b),m=k.color;m&&(l.r=j.SkeletonJson.toColor(m,0),l.g=j.SkeletonJson.toColor(m,1),l.b=j.SkeletonJson.toColor(m,2),l.a=j.SkeletonJson.toColor(m,3)),l.attachmentName=k.attachment,c.slots.push(l)}var n=a.skins;for(var o in n)if(n.hasOwnProperty(o)){var p=n[o],q=new j.Skin(o);for(var r in p)if(p.hasOwnProperty(r)){var s=c.findSlotIndex(r),t=p[r];for(var u in t)if(t.hasOwnProperty(u)){var v=this.readAttachment(q,u,t[u]);null!=v&&q.addAttachment(s,u,v)}}c.skins.push(q),"default"==q.name&&(c.defaultSkin=q)}var w=a.animations;for(var x in w)w.hasOwnProperty(x)&&this.readAnimation(x,w[x],c);return c},readAttachment:function(a,b,c){b=c.name||b;var d=j.AttachmentType[c.type||"region"];if(d==j.AttachmentType.region){var e=new j.RegionAttachment;return e.x=(c.x||0)*this.scale,e.y=(c.y||0)*this.scale,e.scaleX=c.scaleX||1,e.scaleY=c.scaleY||1,e.rotation=c.rotation||0,e.width=(c.width||32)*this.scale,e.height=(c.height||32)*this.scale,e.updateOffset(),e.rendererObject={},e.rendererObject.name=b,e.rendererObject.scale={},e.rendererObject.scale.x=e.scaleX,e.rendererObject.scale.y=e.scaleY,e.rendererObject.rotation=-e.rotation*Math.PI/180,e}throw"Unknown attachment type: "+d},readAnimation:function(a,b,c){var d,e,f,g,h,i,k,l=[],m=0,n=b.bones;for(var o in n)if(n.hasOwnProperty(o)){var p=c.findBoneIndex(o);if(-1==p)throw"Bone not found: "+o;var q=n[o];for(f in q)if(q.hasOwnProperty(f))if(h=q[f],"rotate"==f){for(e=new j.RotateTimeline(h.length),e.boneIndex=p,d=0,i=0,k=h.length;k>i;i++)g=h[i],e.setFrame(d,g.time,g.angle),j.SkeletonJson.readCurve(e,d,g),d++;l.push(e),m=Math.max(m,e.frames[2*e.getFrameCount()-2])}else{if("translate"!=f&&"scale"!=f)throw"Invalid timeline type for a bone: "+f+" ("+o+")";var r=1;for("scale"==f?e=new j.ScaleTimeline(h.length):(e=new j.TranslateTimeline(h.length),r=this.scale),e.boneIndex=p,d=0,i=0,k=h.length;k>i;i++){g=h[i];var s=(g.x||0)*r,t=(g.y||0)*r;e.setFrame(d,g.time,s,t),j.SkeletonJson.readCurve(e,d,g),d++}l.push(e),m=Math.max(m,e.frames[3*e.getFrameCount()-3])}}var u=b.slots;for(var v in u)if(u.hasOwnProperty(v)){var w=u[v],x=c.findSlotIndex(v);for(f in w)if(w.hasOwnProperty(f))if(h=w[f],"color"==f){for(e=new j.ColorTimeline(h.length),e.slotIndex=x,d=0,i=0,k=h.length;k>i;i++){g=h[i];var y=g.color,z=j.SkeletonJson.toColor(y,0),A=j.SkeletonJson.toColor(y,1),B=j.SkeletonJson.toColor(y,2),C=j.SkeletonJson.toColor(y,3);e.setFrame(d,g.time,z,A,B,C),j.SkeletonJson.readCurve(e,d,g),d++}l.push(e),m=Math.max(m,e.frames[5*e.getFrameCount()-5])}else{if("attachment"!=f)throw"Invalid timeline type for a slot: "+f+" ("+v+")";for(e=new j.AttachmentTimeline(h.length),e.slotIndex=x,d=0,i=0,k=h.length;k>i;i++)g=h[i],e.setFrame(d++,g.time,g.name);l.push(e),m=Math.max(m,e.frames[e.getFrameCount()-1])}}c.animations.push(new j.Animation(a,l,m))}},j.SkeletonJson.readCurve=function(a,b,c){var d=c.curve;d&&("stepped"==d?a.curves.setStepped(b):d instanceof Array&&a.curves.setCurve(b,d[0],d[1],d[2],d[3]))},j.SkeletonJson.toColor=function(a,b){if(8!=a.length)throw"Color hexidecimal length must be 8, recieved: "+a;return parseInt(a.substring(2*b,2),16)/255},j.Atlas=function(a,b){this.textureLoader=b,this.pages=[],this.regions=[];var c=new j.AtlasReader(a),d=[];d.length=4;for(var e=null;;){var f=c.readLine();if(null==f)break;if(f=c.trim(f),f.length)if(e){var g=new j.AtlasRegion;g.name=f,g.page=e,g.rotate="true"==c.readValue(),c.readTuple(d);var h=parseInt(d[0],10),i=parseInt(d[1],10);c.readTuple(d);var k=parseInt(d[0],10),l=parseInt(d[1],10);g.u=h/e.width,g.v=i/e.height,g.rotate?(g.u2=(h+l)/e.width,g.v2=(i+k)/e.height):(g.u2=(h+k)/e.width,g.v2=(i+l)/e.height),g.x=h,g.y=i,g.width=Math.abs(k),g.height=Math.abs(l),4==c.readTuple(d)&&(g.splits=[parseInt(d[0],10),parseInt(d[1],10),parseInt(d[2],10),parseInt(d[3],10)],4==c.readTuple(d)&&(g.pads=[parseInt(d[0],10),parseInt(d[1],10),parseInt(d[2],10),parseInt(d[3],10)],c.readTuple(d))),g.originalWidth=parseInt(d[0],10),g.originalHeight=parseInt(d[1],10),c.readTuple(d),g.offsetX=parseInt(d[0],10),g.offsetY=parseInt(d[1],10),g.index=parseInt(c.readValue(),10),this.regions.push(g)}else{e=new j.AtlasPage,e.name=f,e.format=j.Atlas.Format[c.readValue()],c.readTuple(d),e.minFilter=j.Atlas.TextureFilter[d[0]],e.magFilter=j.Atlas.TextureFilter[d[1]];var m=c.readValue();e.uWrap=j.Atlas.TextureWrap.clampToEdge,e.vWrap=j.Atlas.TextureWrap.clampToEdge,"x"==m?e.uWrap=j.Atlas.TextureWrap.repeat:"y"==m?e.vWrap=j.Atlas.TextureWrap.repeat:"xy"==m&&(e.uWrap=e.vWrap=j.Atlas.TextureWrap.repeat),b.load(e,f),this.pages.push(e)}else e=null}},j.Atlas.prototype={findRegion:function(a){for(var b=this.regions,c=0,d=b.length;d>c;c++)if(b[c].name==a)return b[c];return null},dispose:function(){for(var a=this.pages,b=0,c=a.length;c>b;b++)this.textureLoader.unload(a[b].rendererObject)},updateUVs:function(a){for(var b=this.regions,c=0,d=b.length;d>c;c++){var e=b[c];e.page==a&&(e.u=e.x/a.width,e.v=e.y/a.height,e.rotate?(e.u2=(e.x+e.height)/a.width,e.v2=(e.y+e.width)/a.height):(e.u2=(e.x+e.width)/a.width,e.v2=(e.y+e.height)/a.height))}}},j.Atlas.Format={alpha:0,intensity:1,luminanceAlpha:2,rgb565:3,rgba4444:4,rgb888:5,rgba8888:6},j.Atlas.TextureFilter={nearest:0,linear:1,mipMap:2,mipMapNearestNearest:3,mipMapLinearNearest:4,mipMapNearestLinear:5,mipMapLinearLinear:6},j.Atlas.TextureWrap={mirroredRepeat:0,clampToEdge:1,repeat:2},j.AtlasPage=function(){},j.AtlasPage.prototype={name:null,format:null,minFilter:null,magFilter:null,uWrap:null,vWrap:null,rendererObject:null,width:0,height:0},j.AtlasRegion=function(){},j.AtlasRegion.prototype={page:null,name:null,x:0,y:0,width:0,height:0,u:0,v:0,u2:0,v2:0,offsetX:0,offsetY:0,originalWidth:0,originalHeight:0,index:0,rotate:!1,splits:null,pads:null},j.AtlasReader=function(a){this.lines=a.split(/\r\n|\r|\n/)},j.AtlasReader.prototype={index:0,trim:function(a){return a.replace(/^\s+|\s+$/g,"")},readLine:function(){return this.index>=this.lines.length?null:this.lines[this.index++]},readValue:function(){var a=this.readLine(),b=a.indexOf(":");if(-1==b)throw"Invalid line: "+a;return this.trim(a.substring(b+1))},readTuple:function(a){var b=this.readLine(),c=b.indexOf(":");if(-1==c)throw"Invalid line: "+b;for(var d=0,e=c+1;3>d;d++){var f=b.indexOf(",",e);if(-1==f){if(!d)throw"Invalid line: "+b;break}a[d]=this.trim(b.substr(e,f-e)),e=f+1}return a[d]=this.trim(b.substring(e)),d+1}},j.AtlasAttachmentLoader=function(a){this.atlas=a},j.AtlasAttachmentLoader.prototype={newAttachment:function(a,b,c){switch(b){case j.AttachmentType.region:var d=this.atlas.findRegion(c);if(!d)throw"Region not found in atlas: "+c+" ("+b+")";var e=new j.RegionAttachment(c);return e.rendererObject=d,e.setUVs(d.u,d.v,d.u2,d.v2,d.rotate),e.regionOffsetX=d.offsetX,e.regionOffsetY=d.offsetY,e.regionWidth=d.width,e.regionHeight=d.height,e.regionOriginalWidth=d.originalWidth,e.regionOriginalHeight=d.originalHeight,e}throw"Unknown attachment type: "+b}},j.Bone.yDown=!0,e.AnimCache={},e.Spine=function(a){if(e.DisplayObjectContainer.call(this),this.spineData=e.AnimCache[a],!this.spineData)throw new Error("Spine data must be preloaded using PIXI.SpineLoader or PIXI.AssetLoader: "+a);this.skeleton=new j.Skeleton(this.spineData),this.skeleton.updateWorldTransform(),this.stateData=new j.AnimationStateData(this.spineData),this.state=new j.AnimationState(this.stateData),this.slotContainers=[];for(var b=0,c=this.skeleton.drawOrder.length;c>b;b++){var d=this.skeleton.drawOrder[b],f=d.attachment,g=new e.DisplayObjectContainer;if(this.slotContainers.push(g),this.addChild(g),f instanceof j.RegionAttachment){var h=f.rendererObject.name,i=this.createSprite(d,f.rendererObject);d.currentSprite=i,d.currentSpriteName=h,g.addChild(i)}}},e.Spine.prototype=Object.create(e.DisplayObjectContainer.prototype),e.Spine.prototype.constructor=e.Spine,e.Spine.prototype.updateTransform=function(){this.lastTime=this.lastTime||Date.now();var a=.001*(Date.now()-this.lastTime);this.lastTime=Date.now(),this.state.update(a),this.state.apply(this.skeleton),this.skeleton.updateWorldTransform();for(var b=this.skeleton.drawOrder,c=0,d=b.length;d>c;c++){var f=b[c],g=f.attachment,h=this.slotContainers[c];if(g instanceof j.RegionAttachment){if(g.rendererObject&&(!f.currentSpriteName||f.currentSpriteName!=g.name)){var i=g.rendererObject.name;if(void 0!==f.currentSprite&&(f.currentSprite.visible=!1),f.sprites=f.sprites||{},void 0!==f.sprites[i])f.sprites[i].visible=!0;else{var k=this.createSprite(f,g.rendererObject);h.addChild(k)}f.currentSprite=f.sprites[i],f.currentSpriteName=i}h.visible=!0;var l=f.bone;h.position.x=l.worldX+g.x*l.m00+g.y*l.m01,h.position.y=l.worldY+g.x*l.m10+g.y*l.m11,h.scale.x=l.worldScaleX,h.scale.y=l.worldScaleY,h.rotation=-(f.bone.worldRotation*Math.PI/180)}else h.visible=!1}e.DisplayObjectContainer.prototype.updateTransform.call(this)},e.Spine.prototype.createSprite=function(a,b){var c=e.TextureCache[b.name]?b.name:b.name+".png",d=new e.Sprite(e.Texture.fromFrame(c));return d.scale=b.scale,d.rotation=b.rotation,d.anchor.x=d.anchor.y=.5,a.sprites=a.sprites||{},a.sprites[b.name]=d,d},e.BaseTextureCache={},e.texturesToUpdate=[],e.texturesToDestroy=[],e.BaseTexture=function(a,b){if(e.EventTarget.call(this),this.width=100,this.height=100,this.scaleMode=b||e.BaseTexture.SCALE_MODE.DEFAULT,this.hasLoaded=!1,this.source=a,a){if(this.source instanceof Image||this.source instanceof HTMLImageElement)if(this.source.complete)this.hasLoaded=!0,this.width=this.source.width,this.height=this.source.height,e.texturesToUpdate.push(this);else{var c=this;this.source.onload=function(){c.hasLoaded=!0,c.width=c.source.width,c.height=c.source.height,e.texturesToUpdate.push(c),c.dispatchEvent({type:"loaded",content:c})}}else this.hasLoaded=!0,this.width=this.source.width,this.height=this.source.height,e.texturesToUpdate.push(this);this.imageUrl=null,this._powerOf2=!1,this._glTextures=[]}},e.BaseTexture.prototype.constructor=e.BaseTexture,e.BaseTexture.prototype.destroy=function(){this.source instanceof Image&&(this.imageUrl in e.BaseTextureCache&&delete e.BaseTextureCache[this.imageUrl],this.imageUrl=null,this.source.src=null),this.source=null,e.texturesToDestroy.push(this)},e.BaseTexture.prototype.updateSourceImage=function(a){this.hasLoaded=!1,this.source.src=null,this.source.src=a},e.BaseTexture.fromImage=function(a,b,c){var d=e.BaseTextureCache[a];if(!d){var f=new Image;b&&(f.crossOrigin=""),f.src=a,d=new e.BaseTexture(f,c),d.imageUrl=a,e.BaseTextureCache[a]=d}return d},e.BaseTexture.SCALE_MODE={DEFAULT:0,LINEAR:0,NEAREST:1},e.TextureCache={},e.FrameCache={},e.Texture=function(a,b){if(e.EventTarget.call(this),b||(this.noFrame=!0,b=new e.Rectangle(0,0,1,1)),a instanceof e.Texture&&(a=a.baseTexture),this.baseTexture=a,this.frame=b,this.trim=new e.Point,this.scope=this,a.hasLoaded)this.noFrame&&(b=new e.Rectangle(0,0,a.width,a.height)),this.setFrame(b);else{var c=this;a.addEventListener("loaded",function(){c.onBaseTextureLoaded()})}},e.Texture.prototype.constructor=e.Texture,e.Texture.prototype.onBaseTextureLoaded=function(){var a=this.baseTexture;a.removeEventListener("loaded",this.onLoaded),this.noFrame&&(this.frame=new e.Rectangle(0,0,a.width,a.height)),this.setFrame(this.frame),this.scope.dispatchEvent({type:"update",content:this})},e.Texture.prototype.destroy=function(a){a&&this.baseTexture.destroy()},e.Texture.prototype.setFrame=function(a){if(this.frame=a,this.width=a.width,this.height=a.height,a.x+a.width>this.baseTexture.width||a.y+a.height>this.baseTexture.height)throw new Error("Texture Error: frame does not fit inside the base Texture dimensions "+this);this.updateFrame=!0,e.Texture.frameUpdates.push(this)},e.Texture.prototype._updateWebGLuvs=function(){this._uvs||(this._uvs=new Float32Array(8));var a=this.frame,b=this.baseTexture.width,c=this.baseTexture.height;this._uvs[0]=a.x/b,this._uvs[1]=a.y/c,this._uvs[2]=(a.x+a.width)/b,this._uvs[3]=a.y/c,this._uvs[4]=(a.x+a.width)/b,this._uvs[5]=(a.y+a.height)/c,this._uvs[6]=a.x/b,this._uvs[7]=(a.y+a.height)/c},e.Texture.fromImage=function(a,b,c){var d=e.TextureCache[a];return d||(d=new e.Texture(e.BaseTexture.fromImage(a,b,c)),e.TextureCache[a]=d),d},e.Texture.fromFrame=function(a){var b=e.TextureCache[a];if(!b)throw new Error('The frameId "'+a+'" does not exist in the texture cache '+this);return b},e.Texture.fromCanvas=function(a,b){var c=new e.BaseTexture(a,b);return new e.Texture(c)},e.Texture.addTextureToCache=function(a,b){e.TextureCache[b]=a},e.Texture.removeTextureFromCache=function(a){var b=e.TextureCache[a];return e.TextureCache[a]=null,b},e.Texture.frameUpdates=[],e.Texture.SCALE_MODE=e.BaseTexture.SCALE_MODE,e.RenderTexture=function(a,b,c){if(e.EventTarget.call(this),this.width=a||100,this.height=b||100,this.indetityMatrix=e.mat3.create(),this.frame=new e.Rectangle(0,0,this.width,this.height),this.baseTexture=new e.BaseTexture,this.baseTexture.width=this.width,this.baseTexture.height=this.height,this.baseTexture._glTextures=[],this.baseTexture.hasLoaded=!0,this.renderer=c||e.defaultRenderer,this.renderer.type===e.WEBGL_RENDERER){var d=this.renderer.gl;this.textureBuffer=new e.FilterTexture(d,this.width,this.height),this.baseTexture._glTextures[d.id]=this.textureBuffer.texture,this.render=this.renderWebGL,this.projection=new e.Point(this.width/2,-this.height/2)}else this.render=this.renderCanvas,this.textureBuffer=new e.CanvasBuffer(this.width,this.height),this.baseTexture.source=this.textureBuffer.canvas;e.Texture.frameUpdates.push(this)},e.RenderTexture.prototype=Object.create(e.Texture.prototype),e.RenderTexture.prototype.constructor=e.RenderTexture,e.RenderTexture.prototype.resize=function(a,b){if(this.width=a,this.height=b,this.frame.width=this.width,this.frame.height=this.height,this.renderer.type===e.WEBGL_RENDERER){this.projection.x=this.width/2,this.projection.y=-this.height/2;var c=this.gl;c.bindTexture(c.TEXTURE_2D,this.baseTexture._glTextures[c.id]),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,this.width,this.height,0,c.RGBA,c.UNSIGNED_BYTE,null)}else this.textureBuffer.resize(this.width,this.height);e.Texture.frameUpdates.push(this)},e.RenderTexture.prototype.renderWebGL=function(a,b,c){var d=this.renderer.gl;d.colorMask(!0,!0,!0,!0),d.viewport(0,0,this.width,this.height),d.bindFramebuffer(d.FRAMEBUFFER,this.textureBuffer.frameBuffer),c&&this.textureBuffer.clear();var f=a.children,g=a.worldTransform;a.worldTransform=e.mat3.create(),a.worldTransform[4]=-1,a.worldTransform[5]=-2*this.projection.y,b&&(a.worldTransform[2]=b.x,a.worldTransform[5]-=b.y);for(var h=0,i=f.length;i>h;h++)f[h].updateTransform();this.renderer.renderDisplayObject(a,this.projection),a.worldTransform=g},e.RenderTexture.prototype.renderCanvas=function(a,b,c){var d=a.children;a.worldTransform=e.mat3.create(),b&&(a.worldTransform[2]=b.x,a.worldTransform[5]=b.y);for(var f=0,g=d.length;g>f;f++)d[f].updateTransform();c&&this.textureBuffer.clear();var h=this.textureBuffer.context;this.renderer.renderDisplayObject(a,h),h.setTransform(1,0,0,1,0,0)},e.AssetLoader=function(a,b){e.EventTarget.call(this),this.assetURLs=a,this.crossorigin=b,this.loadersByType={jpg:e.ImageLoader,jpeg:e.ImageLoader,png:e.ImageLoader,gif:e.ImageLoader,json:e.JsonLoader,atlas:e.AtlasLoader,anim:e.SpineLoader,xml:e.BitmapFontLoader,fnt:e.BitmapFontLoader}},e.AssetLoader.prototype.constructor=e.AssetLoader,e.AssetLoader.prototype._getDataType=function(a){var b="data:",c=a.slice(0,b.length).toLowerCase();if(c===b){var d=a.slice(b.length),e=d.indexOf(",");if(-1===e)return null;var f=d.slice(0,e).split(";")[0];return f&&"text/plain"!==f.toLowerCase()?f.split("/").pop().toLowerCase():"txt"}return null},e.AssetLoader.prototype.load=function(){function a(){b.onAssetLoaded()}var b=this;this.loadCount=this.assetURLs.length;for(var c=0;c<this.assetURLs.length;c++){var d=this.assetURLs[c],e=this._getDataType(d);e||(e=d.split("?").shift().split(".").pop().toLowerCase());var f=this.loadersByType[e];if(!f)throw new Error(e+" is an unsupported file type");var g=new f(d,this.crossorigin);g.addEventListener("loaded",a),g.load()}},e.AssetLoader.prototype.onAssetLoaded=function(){this.loadCount--,this.dispatchEvent({type:"onProgress",content:this}),this.onProgress&&this.onProgress(),this.loadCount||(this.dispatchEvent({type:"onComplete",content:this}),this.onComplete&&this.onComplete())},e.JsonLoader=function(a,b){e.EventTarget.call(this),this.url=a,this.crossorigin=b,this.baseUrl=a.replace(/[^\/]*$/,""),this.loaded=!1},e.JsonLoader.prototype.constructor=e.JsonLoader,e.JsonLoader.prototype.load=function(){this.ajaxRequest=new e.AjaxRequest;var a=this;this.ajaxRequest.onreadystatechange=function(){a.onJSONLoaded()},this.ajaxRequest.open("GET",this.url,!0),this.ajaxRequest.overrideMimeType&&this.ajaxRequest.overrideMimeType("application/json"),this.ajaxRequest.send(null)},e.JsonLoader.prototype.onJSONLoaded=function(){if(4===this.ajaxRequest.readyState)if(200===this.ajaxRequest.status||-1===window.location.protocol.indexOf("http"))if(this.json=JSON.parse(this.ajaxRequest.responseText),this.json.frames){var a=this,b=this.baseUrl+this.json.meta.image,c=new e.ImageLoader(b,this.crossorigin),d=this.json.frames;this.texture=c.texture.baseTexture,c.addEventListener("loaded",function(){a.onLoaded()});for(var f in d){var g=d[f].frame;if(g&&(e.TextureCache[f]=new e.Texture(this.texture,{x:g.x,y:g.y,width:g.w,height:g.h}),d[f].trimmed)){var h=e.TextureCache[f];h.trimmed=!0;var i=d[f].sourceSize,k=d[f].spriteSourceSize;h.trim.x=k.x,h.trim.y=k.y,h.trim.realWidth=i.w,h.trim.realHeight=i.h}}c.load()}else if(this.json.bones){var l=new j.SkeletonJson,m=l.readSkeletonData(this.json);e.AnimCache[this.url]=m,this.onLoaded()}else this.onLoaded();else this.onError()},e.JsonLoader.prototype.onLoaded=function(){this.loaded=!0,this.dispatchEvent({type:"loaded",content:this})},e.JsonLoader.prototype.onError=function(){this.dispatchEvent({type:"error",content:this})},e.AtlasLoader=function(a,b){e.EventTarget.call(this),this.url=a,this.baseUrl=a.replace(/[^\/]*$/,""),this.crossorigin=b,this.loaded=!1},e.AtlasLoader.constructor=e.AtlasLoader,e.AtlasLoader.prototype.load=function(){this.ajaxRequest=new e.AjaxRequest,this.ajaxRequest.onreadystatechange=this.onAtlasLoaded.bind(this),this.ajaxRequest.open("GET",this.url,!0),this.ajaxRequest.overrideMimeType&&this.ajaxRequest.overrideMimeType("application/json"),this.ajaxRequest.send(null)},e.AtlasLoader.prototype.onAtlasLoaded=function(){if(4===this.ajaxRequest.readyState)if(200===this.ajaxRequest.status||-1===window.location.href.indexOf("http")){this.atlas={meta:{image:[]},frames:[]};var a=this.ajaxRequest.responseText.split(/\r?\n/),b=-3,c=0,d=null,f=!1,g=0,h=0,i=this.onLoaded.bind(this);for(g=0;g<a.length;g++)if(a[g]=a[g].replace(/^\s+|\s+$/g,""),""===a[g]&&(f=g+1),a[g].length>0){if(f===g)this.atlas.meta.image.push(a[g]),c=this.atlas.meta.image.length-1,this.atlas.frames.push({}),b=-3;else if(b>0)if(b%7===1)null!=d&&(this.atlas.frames[c][d.name]=d),d={name:a[g],frame:{}};else{var j=a[g].split(" ");if(b%7===3)d.frame.x=Number(j[1].replace(",","")),d.frame.y=Number(j[2]);else if(b%7===4)d.frame.w=Number(j[1].replace(",","")),d.frame.h=Number(j[2]);else if(b%7===5){var k={x:0,y:0,w:Number(j[1].replace(",","")),h:Number(j[2])};k.w>d.frame.w||k.h>d.frame.h?(d.trimmed=!0,d.realSize=k):d.trimmed=!1}}b++}if(null!=d&&(this.atlas.frames[c][d.name]=d),this.atlas.meta.image.length>0){for(this.images=[],h=0;h<this.atlas.meta.image.length;h++){var l=this.baseUrl+this.atlas.meta.image[h],m=this.atlas.frames[h];this.images.push(new e.ImageLoader(l,this.crossorigin));for(g in m){var n=m[g].frame;n&&(e.TextureCache[g]=new e.Texture(this.images[h].texture.baseTexture,{x:n.x,y:n.y,width:n.w,height:n.h}),m[g].trimmed&&(e.TextureCache[g].realSize=m[g].realSize,e.TextureCache[g].trim.x=0,e.TextureCache[g].trim.y=0))}}for(this.currentImageId=0,h=0;h<this.images.length;h++)this.images[h].addEventListener("loaded",i);this.images[this.currentImageId].load()}else this.onLoaded()}else this.onError()},e.AtlasLoader.prototype.onLoaded=function(){this.images.length-1>this.currentImageId?(this.currentImageId++,this.images[this.currentImageId].load()):(this.loaded=!0,this.dispatchEvent({type:"loaded",content:this}))},e.AtlasLoader.prototype.onError=function(){this.dispatchEvent({type:"error",content:this})},e.SpriteSheetLoader=function(a,b){e.EventTarget.call(this),this.url=a,this.crossorigin=b,this.baseUrl=a.replace(/[^\/]*$/,""),this.texture=null,this.frames={}},e.SpriteSheetLoader.prototype.constructor=e.SpriteSheetLoader,e.SpriteSheetLoader.prototype.load=function(){var a=this,b=new e.JsonLoader(this.url,this.crossorigin);b.addEventListener("loaded",function(b){a.json=b.content.json,a.onLoaded()}),b.load()},e.SpriteSheetLoader.prototype.onLoaded=function(){this.dispatchEvent({type:"loaded",content:this})},e.ImageLoader=function(a,b){e.EventTarget.call(this),this.texture=e.Texture.fromImage(a,b),this.frames=[]},e.ImageLoader.prototype.constructor=e.ImageLoader,e.ImageLoader.prototype.load=function(){if(this.texture.baseTexture.hasLoaded)this.onLoaded();else{var a=this;this.texture.baseTexture.addEventListener("loaded",function(){a.onLoaded()})}},e.ImageLoader.prototype.onLoaded=function(){this.dispatchEvent({type:"loaded",content:this})},e.ImageLoader.prototype.loadFramedSpriteSheet=function(a,b,c){this.frames=[];for(var d=Math.floor(this.texture.width/a),f=Math.floor(this.texture.height/b),g=0,h=0;f>h;h++)for(var i=0;d>i;i++,g++){var j=new e.Texture(this.texture,{x:i*a,y:h*b,width:a,height:b});this.frames.push(j),c&&(e.TextureCache[c+"-"+g]=j)}if(this.texture.baseTexture.hasLoaded)this.onLoaded();else{var k=this;this.texture.baseTexture.addEventListener("loaded",function(){k.onLoaded()})}},e.BitmapFontLoader=function(a,b){e.EventTarget.call(this),this.url=a,this.crossorigin=b,this.baseUrl=a.replace(/[^\/]*$/,""),this.texture=null},e.BitmapFontLoader.prototype.constructor=e.BitmapFontLoader,e.BitmapFontLoader.prototype.load=function(){this.ajaxRequest=new XMLHttpRequest;var a=this;this.ajaxRequest.onreadystatechange=function(){a.onXMLLoaded()},this.ajaxRequest.open("GET",this.url,!0),this.ajaxRequest.overrideMimeType&&this.ajaxRequest.overrideMimeType("application/xml"),this.ajaxRequest.send(null)},e.BitmapFontLoader.prototype.onXMLLoaded=function(){if(4===this.ajaxRequest.readyState&&(200===this.ajaxRequest.status||-1===window.location.protocol.indexOf("http"))){var a=this.ajaxRequest.responseXML;if(!a||/MSIE 9/i.test(navigator.userAgent)||navigator.isCocoonJS)if("function"==typeof window.DOMParser){var b=new DOMParser;a=b.parseFromString(this.ajaxRequest.responseText,"text/xml")}else{var c=document.createElement("div");c.innerHTML=this.ajaxRequest.responseText,a=c}var d=this.baseUrl+a.getElementsByTagName("page")[0].getAttribute("file"),f=new e.ImageLoader(d,this.crossorigin);this.texture=f.texture.baseTexture;var g={},h=a.getElementsByTagName("info")[0],i=a.getElementsByTagName("common")[0];g.font=h.getAttribute("face"),g.size=parseInt(h.getAttribute("size"),10),g.lineHeight=parseInt(i.getAttribute("lineHeight"),10),g.chars={};for(var j=a.getElementsByTagName("char"),k=0;k<j.length;k++){var l=parseInt(j[k].getAttribute("id"),10),m=new e.Rectangle(parseInt(j[k].getAttribute("x"),10),parseInt(j[k].getAttribute("y"),10),parseInt(j[k].getAttribute("width"),10),parseInt(j[k].getAttribute("height"),10));g.chars[l]={xOffset:parseInt(j[k].getAttribute("xoffset"),10),yOffset:parseInt(j[k].getAttribute("yoffset"),10),xAdvance:parseInt(j[k].getAttribute("xadvance"),10),kerning:{},texture:e.TextureCache[l]=new e.Texture(this.texture,m)}}var n=a.getElementsByTagName("kerning");for(k=0;k<n.length;k++){var o=parseInt(n[k].getAttribute("first"),10),p=parseInt(n[k].getAttribute("second"),10),q=parseInt(n[k].getAttribute("amount"),10);g.chars[p].kerning[o]=q}e.BitmapText.fonts[g.font]=g;var r=this;f.addEventListener("loaded",function(){r.onLoaded()}),f.load()}},e.BitmapFontLoader.prototype.onLoaded=function(){this.dispatchEvent({type:"loaded",content:this})},e.SpineLoader=function(a,b){e.EventTarget.call(this),this.url=a,this.crossorigin=b,this.loaded=!1},e.SpineLoader.prototype.constructor=e.SpineLoader,e.SpineLoader.prototype.load=function(){var a=this,b=new e.JsonLoader(this.url,this.crossorigin);b.addEventListener("loaded",function(b){a.json=b.content.json,a.onLoaded()}),b.load()},e.SpineLoader.prototype.onLoaded=function(){this.loaded=!0,this.dispatchEvent({type:"loaded",content:this})},e.AbstractFilter=function(a,b){this.passes=[this],this.shaders=[],this.dirty=!0,this.padding=0,this.uniforms=b||{},this.fragmentSrc=a||[]},e.AlphaMaskFilter=function(a){e.AbstractFilter.call(this),this.passes=[this],a.baseTexture._powerOf2=!0,this.uniforms={mask:{type:"sampler2D",value:a},mapDimensions:{type:"2f",value:{x:1,y:5112}},dimensions:{type:"4fv",value:[0,0,0,0]}},a.baseTexture.hasLoaded?(this.uniforms.mask.value.x=a.width,this.uniforms.mask.value.y=a.height):(this.boundLoadedFunction=this.onTextureLoaded.bind(this),a.baseTexture.on("loaded",this.boundLoadedFunction)),this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform sampler2D mask;","uniform sampler2D uSampler;","uniform vec2 offset;","uniform vec4 dimensions;","uniform vec2 mapDimensions;","void main(void) {","   vec2 mapCords = vTextureCoord.xy;","   mapCords += (dimensions.zw + offset)/ dimensions.xy ;","   mapCords.y *= -1.0;","   mapCords.y += 1.0;","   mapCords *= dimensions.xy / mapDimensions;","   vec4 original =  texture2D(uSampler, vTextureCoord);","   float maskAlpha =  texture2D(mask, mapCords).r;","   original *= maskAlpha;","   gl_FragColor =  original;","}"]},e.AlphaMaskFilter.prototype=Object.create(e.AbstractFilter.prototype),e.AlphaMaskFilter.prototype.constructor=e.AlphaMaskFilter,e.AlphaMaskFilter.prototype.onTextureLoaded=function(){this.uniforms.mapDimensions.value.x=this.uniforms.mask.value.width,this.uniforms.mapDimensions.value.y=this.uniforms.mask.value.height,this.uniforms.mask.value.baseTexture.off("loaded",this.boundLoadedFunction)},Object.defineProperty(e.AlphaMaskFilter.prototype,"map",{get:function(){return this.uniforms.mask.value},set:function(a){this.uniforms.mask.value=a}}),e.ColorMatrixFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={matrix:{type:"mat4",value:[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float invert;","uniform mat4 matrix;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor = texture2D(uSampler, vTextureCoord) * matrix;","}"]},e.ColorMatrixFilter.prototype=Object.create(e.AbstractFilter.prototype),e.ColorMatrixFilter.prototype.constructor=e.ColorMatrixFilter,Object.defineProperty(e.ColorMatrixFilter.prototype,"matrix",{get:function(){return this.uniforms.matrix.value},set:function(a){this.uniforms.matrix.value=a}}),e.GrayFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={gray:{type:"1f",value:1}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform sampler2D uSampler;","uniform float gray;","void main(void) {","   gl_FragColor = texture2D(uSampler, vTextureCoord);","   gl_FragColor.rgb = mix(gl_FragColor.rgb, vec3(0.2126*gl_FragColor.r + 0.7152*gl_FragColor.g + 0.0722*gl_FragColor.b), gray);","}"]},e.GrayFilter.prototype=Object.create(e.AbstractFilter.prototype),e.GrayFilter.prototype.constructor=e.GrayFilter,Object.defineProperty(e.GrayFilter.prototype,"gray",{get:function(){return this.uniforms.gray.value},set:function(a){this.uniforms.gray.value=a}}),e.DisplacementFilter=function(a){e.AbstractFilter.call(this),this.passes=[this],a.baseTexture._powerOf2=!0,this.uniforms={displacementMap:{type:"sampler2D",
value:a},scale:{type:"2f",value:{x:30,y:30}},offset:{type:"2f",value:{x:0,y:0}},mapDimensions:{type:"2f",value:{x:1,y:5112}},dimensions:{type:"4fv",value:[0,0,0,0]}},a.baseTexture.hasLoaded?(this.uniforms.mapDimensions.value.x=a.width,this.uniforms.mapDimensions.value.y=a.height):(this.boundLoadedFunction=this.onTextureLoaded.bind(this),a.baseTexture.on("loaded",this.boundLoadedFunction)),this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform sampler2D displacementMap;","uniform sampler2D uSampler;","uniform vec2 scale;","uniform vec2 offset;","uniform vec4 dimensions;","uniform vec2 mapDimensions;","void main(void) {","   vec2 mapCords = vTextureCoord.xy;","   mapCords += (dimensions.zw + offset)/ dimensions.xy ;","   mapCords.y *= -1.0;","   mapCords.y += 1.0;","   vec2 matSample = texture2D(displacementMap, mapCords).xy;","   matSample -= 0.5;","   matSample *= scale;","   matSample /= mapDimensions;","   gl_FragColor = texture2D(uSampler, vec2(vTextureCoord.x + matSample.x, vTextureCoord.y + matSample.y));","   gl_FragColor.rgb = mix( gl_FragColor.rgb, gl_FragColor.rgb, 1.0);","   vec2 cord = vTextureCoord;","}"]},e.DisplacementFilter.prototype=Object.create(e.AbstractFilter.prototype),e.DisplacementFilter.prototype.constructor=e.DisplacementFilter,e.DisplacementFilter.prototype.onTextureLoaded=function(){this.uniforms.mapDimensions.value.x=this.uniforms.displacementMap.value.width,this.uniforms.mapDimensions.value.y=this.uniforms.displacementMap.value.height,this.uniforms.displacementMap.value.baseTexture.off("loaded",this.boundLoadedFunction)},Object.defineProperty(e.DisplacementFilter.prototype,"map",{get:function(){return this.uniforms.displacementMap.value},set:function(a){this.uniforms.displacementMap.value=a}}),Object.defineProperty(e.DisplacementFilter.prototype,"scale",{get:function(){return this.uniforms.scale.value},set:function(a){this.uniforms.scale.value=a}}),Object.defineProperty(e.DisplacementFilter.prototype,"offset",{get:function(){return this.uniforms.offset.value},set:function(a){this.uniforms.offset.value=a}}),e.PixelateFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={invert:{type:"1f",value:0},dimensions:{type:"4fv",value:new Float32Array([1e4,100,10,10])},pixelSize:{type:"2f",value:{x:10,y:10}}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform vec2 testDim;","uniform vec4 dimensions;","uniform vec2 pixelSize;","uniform sampler2D uSampler;","void main(void) {","   vec2 coord = vTextureCoord;","   vec2 size = dimensions.xy/pixelSize;","   vec2 color = floor( ( vTextureCoord * size ) ) / size + pixelSize/dimensions.xy * 0.5;","   gl_FragColor = texture2D(uSampler, color);","}"]},e.PixelateFilter.prototype=Object.create(e.AbstractFilter.prototype),e.PixelateFilter.prototype.constructor=e.PixelateFilter,Object.defineProperty(e.PixelateFilter.prototype,"size",{get:function(){return this.uniforms.pixelSize.value},set:function(a){this.dirty=!0,this.uniforms.pixelSize.value=a}}),e.BlurXFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={blur:{type:"1f",value:1/512}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float blur;","uniform sampler2D uSampler;","void main(void) {","   vec4 sum = vec4(0.0);","   sum += texture2D(uSampler, vec2(vTextureCoord.x - 4.0*blur, vTextureCoord.y)) * 0.05;","   sum += texture2D(uSampler, vec2(vTextureCoord.x - 3.0*blur, vTextureCoord.y)) * 0.09;","   sum += texture2D(uSampler, vec2(vTextureCoord.x - 2.0*blur, vTextureCoord.y)) * 0.12;","   sum += texture2D(uSampler, vec2(vTextureCoord.x - blur, vTextureCoord.y)) * 0.15;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y)) * 0.16;","   sum += texture2D(uSampler, vec2(vTextureCoord.x + blur, vTextureCoord.y)) * 0.15;","   sum += texture2D(uSampler, vec2(vTextureCoord.x + 2.0*blur, vTextureCoord.y)) * 0.12;","   sum += texture2D(uSampler, vec2(vTextureCoord.x + 3.0*blur, vTextureCoord.y)) * 0.09;","   sum += texture2D(uSampler, vec2(vTextureCoord.x + 4.0*blur, vTextureCoord.y)) * 0.05;","   gl_FragColor = sum;","}"]},e.BlurXFilter.prototype=Object.create(e.AbstractFilter.prototype),e.BlurXFilter.prototype.constructor=e.BlurXFilter,Object.defineProperty(e.BlurXFilter.prototype,"blur",{get:function(){return this.uniforms.blur.value/(1/7e3)},set:function(a){this.dirty=!0,this.uniforms.blur.value=1/7e3*a}}),e.BlurYFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={blur:{type:"1f",value:1/512}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float blur;","uniform sampler2D uSampler;","void main(void) {","   vec4 sum = vec4(0.0);","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y - 4.0*blur)) * 0.05;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y - 3.0*blur)) * 0.09;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y - 2.0*blur)) * 0.12;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y - blur)) * 0.15;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y)) * 0.16;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y + blur)) * 0.15;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y + 2.0*blur)) * 0.12;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y + 3.0*blur)) * 0.09;","   sum += texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y + 4.0*blur)) * 0.05;","   gl_FragColor = sum;","}"]},e.BlurYFilter.prototype=Object.create(e.AbstractFilter.prototype),e.BlurYFilter.prototype.constructor=e.BlurYFilter,Object.defineProperty(e.BlurYFilter.prototype,"blur",{get:function(){return this.uniforms.blur.value/(1/7e3)},set:function(a){this.uniforms.blur.value=1/7e3*a}}),e.BlurFilter=function(){this.blurXFilter=new e.BlurXFilter,this.blurYFilter=new e.BlurYFilter,this.passes=[this.blurXFilter,this.blurYFilter]},Object.defineProperty(e.BlurFilter.prototype,"blur",{get:function(){return this.blurXFilter.blur},set:function(a){this.blurXFilter.blur=this.blurYFilter.blur=a}}),Object.defineProperty(e.BlurFilter.prototype,"blurX",{get:function(){return this.blurXFilter.blur},set:function(a){this.blurXFilter.blur=a}}),Object.defineProperty(e.BlurFilter.prototype,"blurY",{get:function(){return this.blurYFilter.blur},set:function(a){this.blurYFilter.blur=a}}),e.InvertFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={invert:{type:"1f",value:1}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float invert;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor = texture2D(uSampler, vTextureCoord);","   gl_FragColor.rgb = mix( (vec3(1)-gl_FragColor.rgb) * gl_FragColor.a, gl_FragColor.rgb, 1.0 - invert);","}"]},e.InvertFilter.prototype=Object.create(e.AbstractFilter.prototype),e.InvertFilter.prototype.constructor=e.InvertFilter,Object.defineProperty(e.InvertFilter.prototype,"invert",{get:function(){return this.uniforms.invert.value},set:function(a){this.uniforms.invert.value=a}}),e.SepiaFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={sepia:{type:"1f",value:1}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float sepia;","uniform sampler2D uSampler;","const mat3 sepiaMatrix = mat3(0.3588, 0.7044, 0.1368, 0.2990, 0.5870, 0.1140, 0.2392, 0.4696, 0.0912);","void main(void) {","   gl_FragColor = texture2D(uSampler, vTextureCoord);","   gl_FragColor.rgb = mix( gl_FragColor.rgb, gl_FragColor.rgb * sepiaMatrix, sepia);","}"]},e.SepiaFilter.prototype=Object.create(e.AbstractFilter.prototype),e.SepiaFilter.prototype.constructor=e.SepiaFilter,Object.defineProperty(e.SepiaFilter.prototype,"sepia",{get:function(){return this.uniforms.sepia.value},set:function(a){this.uniforms.sepia.value=a}}),e.TwistFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={radius:{type:"1f",value:.5},angle:{type:"1f",value:5},offset:{type:"2f",value:{x:.5,y:.5}}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform vec4 dimensions;","uniform sampler2D uSampler;","uniform float radius;","uniform float angle;","uniform vec2 offset;","void main(void) {","   vec2 coord = vTextureCoord - offset;","   float distance = length(coord);","   if (distance < radius) {","       float ratio = (radius - distance) / radius;","       float angleMod = ratio * ratio * angle;","       float s = sin(angleMod);","       float c = cos(angleMod);","       coord = vec2(coord.x * c - coord.y * s, coord.x * s + coord.y * c);","   }","   gl_FragColor = texture2D(uSampler, coord+offset);","}"]},e.TwistFilter.prototype=Object.create(e.AbstractFilter.prototype),e.TwistFilter.prototype.constructor=e.TwistFilter,Object.defineProperty(e.TwistFilter.prototype,"offset",{get:function(){return this.uniforms.offset.value},set:function(a){this.dirty=!0,this.uniforms.offset.value=a}}),Object.defineProperty(e.TwistFilter.prototype,"radius",{get:function(){return this.uniforms.radius.value},set:function(a){this.dirty=!0,this.uniforms.radius.value=a}}),Object.defineProperty(e.TwistFilter.prototype,"angle",{get:function(){return this.uniforms.angle.value},set:function(a){this.dirty=!0,this.uniforms.angle.value=a}}),e.ColorStepFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={step:{type:"1f",value:5}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform sampler2D uSampler;","uniform float step;","void main(void) {","   vec4 color = texture2D(uSampler, vTextureCoord);","   color = floor(color * step) / step;","   gl_FragColor = color;","}"]},e.ColorStepFilter.prototype=Object.create(e.AbstractFilter.prototype),e.ColorStepFilter.prototype.constructor=e.ColorStepFilter,Object.defineProperty(e.ColorStepFilter.prototype,"step",{get:function(){return this.uniforms.step.value},set:function(a){this.uniforms.step.value=a}}),e.DotScreenFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={scale:{type:"1f",value:1},angle:{type:"1f",value:5},dimensions:{type:"4fv",value:[0,0,0,0]}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform vec4 dimensions;","uniform sampler2D uSampler;","uniform float angle;","uniform float scale;","float pattern() {","   float s = sin(angle), c = cos(angle);","   vec2 tex = vTextureCoord * dimensions.xy;","   vec2 point = vec2(","       c * tex.x - s * tex.y,","       s * tex.x + c * tex.y","   ) * scale;","   return (sin(point.x) * sin(point.y)) * 4.0;","}","void main() {","   vec4 color = texture2D(uSampler, vTextureCoord);","   float average = (color.r + color.g + color.b) / 3.0;","   gl_FragColor = vec4(vec3(average * 10.0 - 5.0 + pattern()), color.a);","}"]},e.DotScreenFilter.prototype=Object.create(e.DotScreenFilter.prototype),e.DotScreenFilter.prototype.constructor=e.DotScreenFilter,Object.defineProperty(e.DotScreenFilter.prototype,"scale",{get:function(){return this.uniforms.scale.value},set:function(a){this.dirty=!0,this.uniforms.scale.value=a}}),Object.defineProperty(e.DotScreenFilter.prototype,"angle",{get:function(){return this.uniforms.angle.value},set:function(a){this.dirty=!0,this.uniforms.angle.value=a}}),e.CrossHatchFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={blur:{type:"1f",value:1/512}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform float blur;","uniform sampler2D uSampler;","void main(void) {","    float lum = length(texture2D(uSampler, vTextureCoord.xy).rgb);","    gl_FragColor = vec4(1.0, 1.0, 1.0, 1.0);","    if (lum < 1.00) {","        if (mod(gl_FragCoord.x + gl_FragCoord.y, 10.0) == 0.0) {","            gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);","        }","    }","    if (lum < 0.75) {","        if (mod(gl_FragCoord.x - gl_FragCoord.y, 10.0) == 0.0) {","            gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);","        }","    }","    if (lum < 0.50) {","        if (mod(gl_FragCoord.x + gl_FragCoord.y - 5.0, 10.0) == 0.0) {","            gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);","        }","    }","    if (lum < 0.3) {","        if (mod(gl_FragCoord.x - gl_FragCoord.y - 5.0, 10.0) == 0.0) {","            gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);","        }","    }","}"]},e.CrossHatchFilter.prototype=Object.create(e.AbstractFilter.prototype),e.CrossHatchFilter.prototype.constructor=e.BlurYFilter,Object.defineProperty(e.CrossHatchFilter.prototype,"blur",{get:function(){return this.uniforms.blur.value/(1/7e3)},set:function(a){this.uniforms.blur.value=1/7e3*a}}),e.RGBSplitFilter=function(){e.AbstractFilter.call(this),this.passes=[this],this.uniforms={red:{type:"2f",value:{x:20,y:20}},green:{type:"2f",value:{x:-20,y:20}},blue:{type:"2f",value:{x:20,y:-20}},dimensions:{type:"4fv",value:[0,0,0,0]}},this.fragmentSrc=["precision mediump float;","varying vec2 vTextureCoord;","varying vec4 vColor;","uniform vec2 red;","uniform vec2 green;","uniform vec2 blue;","uniform vec4 dimensions;","uniform sampler2D uSampler;","void main(void) {","   gl_FragColor.r = texture2D(uSampler, vTextureCoord + red/dimensions.xy).r;","   gl_FragColor.g = texture2D(uSampler, vTextureCoord + green/dimensions.xy).g;","   gl_FragColor.b = texture2D(uSampler, vTextureCoord + blue/dimensions.xy).b;","   gl_FragColor.a = texture2D(uSampler, vTextureCoord).a;","}"]},e.RGBSplitFilter.prototype=Object.create(e.AbstractFilter.prototype),e.RGBSplitFilter.prototype.constructor=e.RGBSplitFilter,Object.defineProperty(e.RGBSplitFilter.prototype,"angle",{get:function(){return this.uniforms.blur.value/(1/7e3)},set:function(a){this.uniforms.blur.value=1/7e3*a}}),"undefined"!=typeof exports?("undefined"!=typeof module&&module.exports&&(exports=module.exports=e),exports.PIXI=e):"undefined"!=typeof define&&define.amd?define(e):d.PIXI=e}).call(this);var dat=dat||{};dat.gui=dat.gui||{},dat.utils=dat.utils||{},dat.controllers=dat.controllers||{},dat.dom=dat.dom||{},dat.color=dat.color||{},dat.utils.css=function(){return{load:function(a,b){b=b||document;var c=b.createElement("link");c.type="text/css",c.rel="stylesheet",c.href=a,b.getElementsByTagName("head")[0].appendChild(c)},inject:function(a,b){b=b||document;var c=document.createElement("style");c.type="text/css",c.innerHTML=a,b.getElementsByTagName("head")[0].appendChild(c)}}}(),dat.utils.common=function(){var a=Array.prototype.forEach,b=Array.prototype.slice;return{BREAK:{},extend:function(a){return this.each(b.call(arguments,1),function(b){for(var c in b)this.isUndefined(b[c])||(a[c]=b[c])},this),a},defaults:function(a){return this.each(b.call(arguments,1),function(b){for(var c in b)this.isUndefined(a[c])&&(a[c]=b[c])},this),a},compose:function(){var a=b.call(arguments);return function(){for(var c=b.call(arguments),d=a.length-1;d>=0;d--)c=[a[d].apply(this,c)];return c[0]}},each:function(b,c,d){if(b)if(a&&b.forEach&&b.forEach===a)b.forEach(c,d);else if(b.length===b.length+0){for(var e=0,f=b.length;f>e;e++)if(e in b&&c.call(d,b[e],e)===this.BREAK)return}else for(var e in b)if(c.call(d,b[e],e)===this.BREAK)return},defer:function(a){setTimeout(a,0)},toArray:function(a){return a.toArray?a.toArray():b.call(a)},isUndefined:function(a){return void 0===a},isNull:function(a){return null===a},isNaN:function(a){return a!==a},isArray:Array.isArray||function(a){return a.constructor===Array},isObject:function(a){return a===Object(a)},isNumber:function(a){return a===a+0},isString:function(a){return a===a+""},isBoolean:function(a){return a===!1||a===!0},isFunction:function(a){return"[object Function]"===Object.prototype.toString.call(a)}}}(),dat.controllers.Controller=function(a){var b=function(a,b){this.initialValue=a[b],this.domElement=document.createElement("div"),this.object=a,this.property=b,this.__onChange=void 0,this.__onFinishChange=void 0};return a.extend(b.prototype,{onChange:function(a){return this.__onChange=a,this},onFinishChange:function(a){return this.__onFinishChange=a,this},setValue:function(a){return this.object[this.property]=a,this.__onChange&&this.__onChange.call(this,a),this.updateDisplay(),this},getValue:function(){return this.object[this.property]},updateDisplay:function(){return this},isModified:function(){return this.initialValue!==this.getValue()}}),b}(dat.utils.common),dat.dom.dom=function(a){function b(b){if("0"===b||a.isUndefined(b))return 0;var c=b.match(e);return a.isNull(c)?0:parseFloat(c[1])}var c={HTMLEvents:["change"],MouseEvents:["click","mousemove","mousedown","mouseup","mouseover"],KeyboardEvents:["keydown"]},d={};a.each(c,function(b,c){a.each(b,function(a){d[a]=c})});var e=/(\d+(\.\d+)?)px/,f={makeSelectable:function(a,b){void 0!==a&&void 0!==a.style&&(a.onselectstart=b?function(){return!1}:function(){},a.style.MozUserSelect=b?"auto":"none",a.style.KhtmlUserSelect=b?"auto":"none",a.unselectable=b?"on":"off")},makeFullscreen:function(b,c,d){a.isUndefined(c)&&(c=!0),a.isUndefined(d)&&(d=!0),b.style.position="absolute",c&&(b.style.left=0,b.style.right=0),d&&(b.style.top=0,b.style.bottom=0)},fakeEvent:function(b,c,e,f){e=e||{};var g=d[c];if(!g)throw new Error("Event type "+c+" not supported.");var h=document.createEvent(g);switch(g){case"MouseEvents":var i=e.x||e.clientX||0,j=e.y||e.clientY||0;h.initMouseEvent(c,e.bubbles||!1,e.cancelable||!0,window,e.clickCount||1,0,0,i,j,!1,!1,!1,!1,0,null);break;case"KeyboardEvents":var k=h.initKeyboardEvent||h.initKeyEvent;a.defaults(e,{cancelable:!0,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,keyCode:void 0,charCode:void 0}),k(c,e.bubbles||!1,e.cancelable,window,e.ctrlKey,e.altKey,e.shiftKey,e.metaKey,e.keyCode,e.charCode);break;default:h.initEvent(c,e.bubbles||!1,e.cancelable||!0)}a.defaults(h,f),b.dispatchEvent(h)},bind:function(a,b,c,d){return d=d||!1,a.addEventListener?a.addEventListener(b,c,d):a.attachEvent&&a.attachEvent("on"+b,c),f},unbind:function(a,b,c,d){return d=d||!1,a.removeEventListener?a.removeEventListener(b,c,d):a.detachEvent&&a.detachEvent("on"+b,c),f},addClass:function(a,b){if(void 0===a.className)a.className=b;else if(a.className!==b){var c=a.className.split(/ +/);-1==c.indexOf(b)&&(c.push(b),a.className=c.join(" ").replace(/^\s+/,"").replace(/\s+$/,""))}return f},removeClass:function(a,b){if(b)if(void 0===a.className);else if(a.className===b)a.removeAttribute("class");else{var c=a.className.split(/ +/),d=c.indexOf(b);-1!=d&&(c.splice(d,1),a.className=c.join(" "))}else a.className=void 0;return f},hasClass:function(a,b){return new RegExp("(?:^|\\s+)"+b+"(?:\\s+|$)").test(a.className)||!1},getWidth:function(a){var c=getComputedStyle(a);return b(c["border-left-width"])+b(c["border-right-width"])+b(c["padding-left"])+b(c["padding-right"])+b(c.width)},getHeight:function(a){var c=getComputedStyle(a);return b(c["border-top-width"])+b(c["border-bottom-width"])+b(c["padding-top"])+b(c["padding-bottom"])+b(c.height)},getOffset:function(a){var b={left:0,top:0};if(a.offsetParent)do b.left+=a.offsetLeft,b.top+=a.offsetTop;while(a=a.offsetParent);return b},isActive:function(a){return a===document.activeElement&&(a.type||a.href)}};return f}(dat.utils.common),dat.controllers.OptionController=function(a,b,c){var d=function(a,e,f){d.superclass.call(this,a,e);var g=this;if(this.__select=document.createElement("select"),c.isArray(f)){var h={};c.each(f,function(a){h[a]=a}),f=h}c.each(f,function(a,b){var c=document.createElement("option");c.innerHTML=b,c.setAttribute("value",a),g.__select.appendChild(c)}),this.updateDisplay(),b.bind(this.__select,"change",function(){var a=this.options[this.selectedIndex].value;g.setValue(a)}),this.domElement.appendChild(this.__select)};return d.superclass=a,c.extend(d.prototype,a.prototype,{setValue:function(a){var b=d.superclass.prototype.setValue.call(this,a);return this.__onFinishChange&&this.__onFinishChange.call(this,this.getValue()),b},updateDisplay:function(){return this.__select.value=this.getValue(),d.superclass.prototype.updateDisplay.call(this)}}),d}(dat.controllers.Controller,dat.dom.dom,dat.utils.common),dat.controllers.NumberController=function(a,b){function c(a){return a=a.toString(),a.indexOf(".")>-1?a.length-a.indexOf(".")-1:0}var d=function(a,e,f){d.superclass.call(this,a,e),f=f||{},this.__min=f.min,this.__max=f.max,this.__step=f.step,b.isUndefined(this.__step)?0==this.initialValue?this.__impliedStep=1:this.__impliedStep=Math.pow(10,Math.floor(Math.log(this.initialValue)/Math.LN10))/10:this.__impliedStep=this.__step,this.__precision=c(this.__impliedStep)};return d.superclass=a,b.extend(d.prototype,a.prototype,{setValue:function(a){return void 0!==this.__min&&a<this.__min?a=this.__min:void 0!==this.__max&&a>this.__max&&(a=this.__max),void 0!==this.__step&&a%this.__step!=0&&(a=Math.round(a/this.__step)*this.__step),d.superclass.prototype.setValue.call(this,a)},min:function(a){return this.__min=a,this},max:function(a){return this.__max=a,this},step:function(a){return this.__step=a,this.__impliedStep=a,this.__precision=c(a),this}}),d}(dat.controllers.Controller,dat.utils.common),dat.controllers.NumberControllerBox=function(a,b,c){function d(a,b){var c=Math.pow(10,b);return Math.round(a*c)/c}var e=function(a,d,f){function g(){var a=parseFloat(m.__input.value);c.isNaN(a)||m.setValue(a)}function h(){g(),m.__onFinishChange&&m.__onFinishChange.call(m,m.getValue())}function i(a){b.bind(window,"mousemove",j),b.bind(window,"mouseup",k),l=a.clientY}function j(a){var b=l-a.clientY;m.setValue(m.getValue()+b*m.__impliedStep),l=a.clientY}function k(){b.unbind(window,"mousemove",j),b.unbind(window,"mouseup",k)}this.__truncationSuspended=!1,e.superclass.call(this,a,d,f);var l,m=this;this.__input=document.createElement("input"),this.__input.setAttribute("type","text"),b.bind(this.__input,"change",g),b.bind(this.__input,"blur",h),b.bind(this.__input,"mousedown",i),b.bind(this.__input,"keydown",function(a){13===a.keyCode&&(m.__truncationSuspended=!0,this.blur(),m.__truncationSuspended=!1)}),this.updateDisplay(),this.domElement.appendChild(this.__input)};return e.superclass=a,c.extend(e.prototype,a.prototype,{updateDisplay:function(){return this.__input.value=this.__truncationSuspended?this.getValue():d(this.getValue(),this.__precision),e.superclass.prototype.updateDisplay.call(this)}}),e}(dat.controllers.NumberController,dat.dom.dom,dat.utils.common),dat.controllers.NumberControllerSlider=function(a,b,c,d,e){function f(a,b,c,d,e){return d+(e-d)*((a-b)/(c-b))}var g=function(a,c,d,e,h){function i(a){b.bind(window,"mousemove",j),b.bind(window,"mouseup",k),j(a)}function j(a){a.preventDefault();var c=b.getOffset(l.__background),d=b.getWidth(l.__background);return l.setValue(f(a.clientX,c.left,c.left+d,l.__min,l.__max)),!1}function k(){b.unbind(window,"mousemove",j),b.unbind(window,"mouseup",k),l.__onFinishChange&&l.__onFinishChange.call(l,l.getValue())}g.superclass.call(this,a,c,{min:d,max:e,step:h});var l=this;this.__background=document.createElement("div"),this.__foreground=document.createElement("div"),b.bind(this.__background,"mousedown",i),b.addClass(this.__background,"slider"),b.addClass(this.__foreground,"slider-fg"),this.updateDisplay(),this.__background.appendChild(this.__foreground),this.domElement.appendChild(this.__background)};return g.superclass=a,g.useDefaultStyles=function(){c.inject(e)},d.extend(g.prototype,a.prototype,{updateDisplay:function(){var a=(this.getValue()-this.__min)/(this.__max-this.__min);return this.__foreground.style.width=100*a+"%",g.superclass.prototype.updateDisplay.call(this)}}),g}(dat.controllers.NumberController,dat.dom.dom,dat.utils.css,dat.utils.common,"/**\n * dat-gui JavaScript Controller Library\n * http://code.google.com/p/dat-gui\n *\n * Copyright 2011 Data Arts Team, Google Creative Lab\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n */\n\n.slider {\n  box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);\n  height: 1em;\n  border-radius: 1em;\n  background-color: #eee;\n  padding: 0 0.5em;\n  overflow: hidden;\n}\n\n.slider-fg {\n  padding: 1px 0 2px 0;\n  background-color: #aaa;\n  height: 1em;\n  margin-left: -0.5em;\n  padding-right: 0.5em;\n  border-radius: 1em 0 0 1em;\n}\n\n.slider-fg:after {\n  display: inline-block;\n  border-radius: 1em;\n  background-color: #fff;\n  border:  1px solid #aaa;\n  content: '';\n  float: right;\n  margin-right: -1em;\n  margin-top: -1px;\n  height: 0.9em;\n  width: 0.9em;\n}"),dat.controllers.FunctionController=function(a,b,c){var d=function(a,c,e){d.superclass.call(this,a,c);var f=this;this.__button=document.createElement("div"),this.__button.innerHTML=void 0===e?"Fire":e,b.bind(this.__button,"click",function(a){return a.preventDefault(),f.fire(),!1}),b.addClass(this.__button,"button"),this.domElement.appendChild(this.__button)};return d.superclass=a,c.extend(d.prototype,a.prototype,{fire:function(){this.__onChange&&this.__onChange.call(this),this.__onFinishChange&&this.__onFinishChange.call(this,this.getValue()),this.getValue().call(this.object)}}),d}(dat.controllers.Controller,dat.dom.dom,dat.utils.common),dat.controllers.BooleanController=function(a,b,c){var d=function(a,c){function e(){f.setValue(!f.__prev)}d.superclass.call(this,a,c);var f=this;this.__prev=this.getValue(),this.__checkbox=document.createElement("input"),this.__checkbox.setAttribute("type","checkbox"),b.bind(this.__checkbox,"change",e,!1),this.domElement.appendChild(this.__checkbox),this.updateDisplay()};return d.superclass=a,c.extend(d.prototype,a.prototype,{setValue:function(a){var b=d.superclass.prototype.setValue.call(this,a);return this.__onFinishChange&&this.__onFinishChange.call(this,this.getValue()),this.__prev=this.getValue(),b},updateDisplay:function(){return this.getValue()===!0?(this.__checkbox.setAttribute("checked","checked"),this.__checkbox.checked=!0):this.__checkbox.checked=!1,d.superclass.prototype.updateDisplay.call(this)}}),d}(dat.controllers.Controller,dat.dom.dom,dat.utils.common),dat.color.toString=function(a){return function(b){if(1==b.a||a.isUndefined(b.a)){for(var c=b.hex.toString(16);c.length<6;)c="0"+c;return"#"+c}return"rgba("+Math.round(b.r)+","+Math.round(b.g)+","+Math.round(b.b)+","+b.a+")"}}(dat.utils.common),dat.color.interpret=function(a,b){var c,d,e=function(){d=!1;var a=arguments.length>1?b.toArray(arguments):arguments[0];return b.each(f,function(e){return e.litmus(a)?(b.each(e.conversions,function(e,f){return c=e.read(a),d===!1&&c!==!1?(d=c,c.conversionName=f,c.conversion=e,b.BREAK):void 0}),b.BREAK):void 0}),d},f=[{litmus:b.isString,conversions:{THREE_CHAR_HEX:{read:function(a){var b=a.match(/^#([A-F0-9])([A-F0-9])([A-F0-9])$/i);return null===b?!1:{space:"HEX",hex:parseInt("0x"+b[1].toString()+b[1].toString()+b[2].toString()+b[2].toString()+b[3].toString()+b[3].toString())}},write:a},SIX_CHAR_HEX:{read:function(a){var b=a.match(/^#([A-F0-9]{6})$/i);return null===b?!1:{space:"HEX",hex:parseInt("0x"+b[1].toString())}},write:a},CSS_RGB:{read:function(a){var b=a.match(/^rgb\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\)/);return null===b?!1:{space:"RGB",r:parseFloat(b[1]),g:parseFloat(b[2]),b:parseFloat(b[3])}},write:a},CSS_RGBA:{read:function(a){var b=a.match(/^rgba\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\,\s*(.+)\s*\)/);return null===b?!1:{space:"RGB",r:parseFloat(b[1]),g:parseFloat(b[2]),b:parseFloat(b[3]),a:parseFloat(b[4])}},write:a}}},{litmus:b.isNumber,conversions:{HEX:{read:function(a){return{space:"HEX",hex:a,conversionName:"HEX"}},write:function(a){return a.hex}}}},{litmus:b.isArray,conversions:{RGB_ARRAY:{read:function(a){return 3!=a.length?!1:{space:"RGB",r:a[0],g:a[1],b:a[2]}},write:function(a){return[a.r,a.g,a.b]}},RGBA_ARRAY:{read:function(a){return 4!=a.length?!1:{space:"RGB",r:a[0],g:a[1],b:a[2],a:a[3]}},write:function(a){return[a.r,a.g,a.b,a.a]}}}},{litmus:b.isObject,conversions:{RGBA_OBJ:{read:function(a){return b.isNumber(a.r)&&b.isNumber(a.g)&&b.isNumber(a.b)&&b.isNumber(a.a)?{space:"RGB",r:a.r,g:a.g,b:a.b,a:a.a}:!1},write:function(a){return{r:a.r,g:a.g,b:a.b,a:a.a}}},RGB_OBJ:{read:function(a){return b.isNumber(a.r)&&b.isNumber(a.g)&&b.isNumber(a.b)?{space:"RGB",r:a.r,g:a.g,b:a.b}:!1},write:function(a){return{r:a.r,g:a.g,b:a.b}}},HSVA_OBJ:{read:function(a){return b.isNumber(a.h)&&b.isNumber(a.s)&&b.isNumber(a.v)&&b.isNumber(a.a)?{space:"HSV",h:a.h,s:a.s,v:a.v,a:a.a}:!1},write:function(a){return{h:a.h,s:a.s,v:a.v,a:a.a}}},HSV_OBJ:{read:function(a){return b.isNumber(a.h)&&b.isNumber(a.s)&&b.isNumber(a.v)?{space:"HSV",h:a.h,s:a.s,v:a.v}:!1},write:function(a){return{h:a.h,s:a.s,v:a.v}}}}}];return e}(dat.color.toString,dat.utils.common),dat.GUI=dat.gui.GUI=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o){function p(a,b,c,f){if(void 0===b[c])throw new Error("Object "+b+' has no property "'+c+'"');var g;if(f.color)g=new k(b,c);else{var h=[b,c].concat(f.factoryArgs);g=d.apply(a,h)}f.before instanceof e&&(f.before=f.before.__li),s(a,g),n.addClass(g.domElement,"c");var i=document.createElement("span");n.addClass(i,"property-name"),i.innerHTML=g.property;var j=document.createElement("div");j.appendChild(i),j.appendChild(g.domElement);var l=q(a,j,f.before);return n.addClass(l,M.CLASS_CONTROLLER_ROW),n.addClass(l,typeof g.getValue()),r(a,l,g),a.__controllers.push(g),g}function q(a,b,c){var d=document.createElement("li");return b&&d.appendChild(b),c?a.__ul.insertBefore(d,params.before):a.__ul.appendChild(d),a.onResize(),d}function r(a,b,c){if(c.__li=b,c.__gui=a,o.extend(c,{options:function(b){return arguments.length>1?(c.remove(),p(a,c.object,c.property,{before:c.__li.nextElementSibling,factoryArgs:[o.toArray(arguments)]})):o.isArray(b)||o.isObject(b)?(c.remove(),p(a,c.object,c.property,{before:c.__li.nextElementSibling,factoryArgs:[b]})):void 0},name:function(a){return c.__li.firstElementChild.firstElementChild.innerHTML=a,c},listen:function(){return c.__gui.listen(c),c},remove:function(){return c.__gui.remove(c),c}}),c instanceof i){var d=new h(c.object,c.property,{min:c.__min,max:c.__max,step:c.__step});o.each(["updateDisplay","onChange","onFinishChange"],function(a){var b=c[a],e=d[a];c[a]=d[a]=function(){var a=Array.prototype.slice.call(arguments);return b.apply(c,a),e.apply(d,a)}}),n.addClass(b,"has-slider"),c.domElement.insertBefore(d.domElement,c.domElement.firstElementChild)}else if(c instanceof h){var e=function(b){return o.isNumber(c.__min)&&o.isNumber(c.__max)?(c.remove(),p(a,c.object,c.property,{before:c.__li.nextElementSibling,factoryArgs:[c.__min,c.__max,c.__step]})):b};c.min=o.compose(e,c.min),c.max=o.compose(e,c.max)}else c instanceof f?(n.bind(b,"click",function(){n.fakeEvent(c.__checkbox,"click")}),n.bind(c.__checkbox,"click",function(a){a.stopPropagation()})):c instanceof g?(n.bind(b,"click",function(){n.fakeEvent(c.__button,"click")}),n.bind(b,"mouseover",function(){n.addClass(c.__button,"hover")}),n.bind(b,"mouseout",function(){n.removeClass(c.__button,"hover")})):c instanceof k&&(n.addClass(b,"color"),c.updateDisplay=o.compose(function(a){return b.style.borderLeftColor=c.__color.toString(),a},c.updateDisplay),c.updateDisplay());c.setValue=o.compose(function(b){return a.getRoot().__preset_select&&c.isModified()&&A(a.getRoot(),!0),b},c.setValue)}function s(a,b){var c=a.getRoot(),d=c.__rememberedObjects.indexOf(b.object);if(-1!=d){var e=c.__rememberedObjectIndecesToControllers[d];if(void 0===e&&(e={},c.__rememberedObjectIndecesToControllers[d]=e),e[b.property]=b,c.load&&c.load.remembered){var f,g=c.load.remembered;if(g[a.preset])f=g[a.preset];else{if(!g[H])return;f=g[H]}if(f[d]&&void 0!==f[d][b.property]){var h=f[d][b.property];b.initialValue=h,b.setValue(h)}}}}function t(a,b){return document.location.href+"."+b;
}function u(a){function b(){j.style.display=a.useLocalStorage?"block":"none"}var c=a.__save_row=document.createElement("li");n.addClass(a.domElement,"has-save"),a.__ul.insertBefore(c,a.__ul.firstChild),n.addClass(c,"save-row");var d=document.createElement("span");d.innerHTML="&nbsp;",n.addClass(d,"button gears");var e=document.createElement("span");e.innerHTML="Save",n.addClass(e,"button"),n.addClass(e,"save");var f=document.createElement("span");f.innerHTML="New",n.addClass(f,"button"),n.addClass(f,"save-as");var g=document.createElement("span");g.innerHTML="Revert",n.addClass(g,"button"),n.addClass(g,"revert");var h=a.__preset_select=document.createElement("select");if(a.load&&a.load.remembered?o.each(a.load.remembered,function(b,c){y(a,c,c==a.preset)}):y(a,H,!1),n.bind(h,"change",function(){for(var b=0;b<a.__preset_select.length;b++)a.__preset_select[b].innerHTML=a.__preset_select[b].value;a.preset=this.value}),c.appendChild(h),c.appendChild(d),c.appendChild(e),c.appendChild(f),c.appendChild(g),I){var i=document.getElementById("dg-save-locally"),j=document.getElementById("dg-local-explain");i.style.display="block";var k=document.getElementById("dg-local-storage");"true"===localStorage.getItem(t(a,"isLocal"))&&k.setAttribute("checked","checked"),b(),n.bind(k,"change",function(){a.useLocalStorage=!a.useLocalStorage,b()})}var l=document.getElementById("dg-new-constructor");n.bind(l,"keydown",function(a){!a.metaKey||67!==a.which&&67!=a.keyCode||C.hide()}),n.bind(d,"click",function(){l.innerHTML=JSON.stringify(a.getSaveObject(),void 0,2),C.show(),l.focus(),l.select()}),n.bind(e,"click",function(){a.save()}),n.bind(f,"click",function(){var b=prompt("Enter a new preset name.");b&&a.saveAs(b)}),n.bind(g,"click",function(){a.revert()})}function v(a){function b(b){return b.preventDefault(),e=b.clientX,n.addClass(a.__closeButton,M.CLASS_DRAG),n.bind(window,"mousemove",c),n.bind(window,"mouseup",d),!1}function c(b){return b.preventDefault(),a.width+=e-b.clientX,a.onResize(),e=b.clientX,!1}function d(){n.removeClass(a.__closeButton,M.CLASS_DRAG),n.unbind(window,"mousemove",c),n.unbind(window,"mouseup",d)}a.__resize_handle=document.createElement("div"),o.extend(a.__resize_handle.style,{width:"6px",marginLeft:"-3px",height:"200px",cursor:"ew-resize",position:"absolute"});var e;n.bind(a.__resize_handle,"mousedown",b),n.bind(a.__closeButton,"mousedown",b),a.domElement.insertBefore(a.__resize_handle,a.domElement.firstElementChild)}function w(a,b){a.domElement.style.width=b+"px",a.__save_row&&a.autoPlace&&(a.__save_row.style.width=b+"px"),a.__closeButton&&(a.__closeButton.style.width=b+"px")}function x(a,b){var c={};return o.each(a.__rememberedObjects,function(d,e){var f={},g=a.__rememberedObjectIndecesToControllers[e];o.each(g,function(a,c){f[c]=b?a.initialValue:a.getValue()}),c[e]=f}),c}function y(a,b,c){var d=document.createElement("option");d.innerHTML=b,d.value=b,a.__preset_select.appendChild(d),c&&(a.__preset_select.selectedIndex=a.__preset_select.length-1)}function z(a){for(var b=0;b<a.__preset_select.length;b++)a.__preset_select[b].value==a.preset&&(a.__preset_select.selectedIndex=b)}function A(a,b){var c=a.__preset_select[a.__preset_select.selectedIndex];b?c.innerHTML=c.value+"*":c.innerHTML=c.value}function B(a){0!=a.length&&l(function(){B(a)}),o.each(a,function(a){a.updateDisplay()})}a.inject(c);var C,D,E="dg",F=72,G=20,H="Default",I=function(){try{return"localStorage"in window&&null!==window.localStorage}catch(a){return!1}}(),J=!0,K=!1,L=[],M=function(a){function b(){var a=c.getRoot();a.width+=1,o.defer(function(){a.width-=1})}var c=this;this.domElement=document.createElement("div"),this.__ul=document.createElement("ul"),this.domElement.appendChild(this.__ul),n.addClass(this.domElement,E),this.__folders={},this.__controllers=[],this.__rememberedObjects=[],this.__rememberedObjectIndecesToControllers=[],this.__listening=[],a=a||{},a=o.defaults(a,{autoPlace:!0,width:M.DEFAULT_WIDTH}),a=o.defaults(a,{resizable:a.autoPlace,hideable:a.autoPlace}),o.isUndefined(a.load)?a.load={preset:H}:a.preset&&(a.load.preset=a.preset),o.isUndefined(a.parent)&&a.hideable&&L.push(this),a.resizable=o.isUndefined(a.parent)&&a.resizable,a.autoPlace&&o.isUndefined(a.scrollable)&&(a.scrollable=!0);var d,e=I&&"true"===localStorage.getItem(t(this,"isLocal"));if(Object.defineProperties(this,{parent:{get:function(){return a.parent}},scrollable:{get:function(){return a.scrollable}},autoPlace:{get:function(){return a.autoPlace}},preset:{get:function(){return c.parent?c.getRoot().preset:a.load.preset},set:function(b){c.parent?c.getRoot().preset=b:a.load.preset=b,z(this),c.revert()}},width:{get:function(){return a.width},set:function(b){a.width=b,w(c,b)}},name:{get:function(){return a.name},set:function(b){a.name=b,g&&(g.innerHTML=a.name)}},closed:{get:function(){return a.closed},set:function(b){a.closed=b,a.closed?n.addClass(c.__ul,M.CLASS_CLOSED):n.removeClass(c.__ul,M.CLASS_CLOSED),this.onResize(),c.__closeButton&&(c.__closeButton.innerHTML=b?M.TEXT_OPEN:M.TEXT_CLOSED)}},load:{get:function(){return a.load}},useLocalStorage:{get:function(){return e},set:function(a){I&&(e=a,a?n.bind(window,"unload",d):n.unbind(window,"unload",d),localStorage.setItem(t(c,"isLocal"),a))}}}),o.isUndefined(a.parent)){if(a.closed=!1,n.addClass(this.domElement,M.CLASS_MAIN),n.makeSelectable(this.domElement,!1),I&&e){c.useLocalStorage=!0;var f=localStorage.getItem(t(this,"gui"));f&&(a.load=JSON.parse(f))}this.__closeButton=document.createElement("div"),this.__closeButton.innerHTML=M.TEXT_CLOSED,n.addClass(this.__closeButton,M.CLASS_CLOSE_BUTTON),this.domElement.appendChild(this.__closeButton),n.bind(this.__closeButton,"click",function(){c.closed=!c.closed})}else{void 0===a.closed&&(a.closed=!0);var g=document.createTextNode(a.name);n.addClass(g,"controller-name");var h=q(c,g),i=function(a){return a.preventDefault(),c.closed=!c.closed,!1};n.addClass(this.__ul,M.CLASS_CLOSED),n.addClass(h,"title"),n.bind(h,"click",i),a.closed||(this.closed=!1)}a.autoPlace&&(o.isUndefined(a.parent)&&(J&&(D=document.createElement("div"),n.addClass(D,E),n.addClass(D,M.CLASS_AUTO_PLACE_CONTAINER),document.body.appendChild(D),J=!1),D.appendChild(this.domElement),n.addClass(this.domElement,M.CLASS_AUTO_PLACE)),this.parent||w(c,a.width)),n.bind(window,"resize",function(){c.onResize()}),n.bind(this.__ul,"webkitTransitionEnd",function(){c.onResize()}),n.bind(this.__ul,"transitionend",function(){c.onResize()}),n.bind(this.__ul,"oTransitionEnd",function(){c.onResize()}),this.onResize(),a.resizable&&v(this),d=function(){I&&"true"===localStorage.getItem(t(c,"isLocal"))&&localStorage.setItem(t(c,"gui"),JSON.stringify(c.getSaveObject()))},this.saveToLocalStorageIfPossible=d;c.getRoot();a.parent||b()};return M.toggleHide=function(){K=!K,o.each(L,function(a){a.domElement.style.zIndex=K?-999:999,a.domElement.style.opacity=K?0:1})},M.CLASS_AUTO_PLACE="a",M.CLASS_AUTO_PLACE_CONTAINER="ac",M.CLASS_MAIN="main",M.CLASS_CONTROLLER_ROW="cr",M.CLASS_TOO_TALL="taller-than-window",M.CLASS_CLOSED="closed",M.CLASS_CLOSE_BUTTON="close-button",M.CLASS_DRAG="drag",M.DEFAULT_WIDTH=245,M.TEXT_CLOSED="Close Controls",M.TEXT_OPEN="Open Controls",n.bind(window,"keydown",function(a){"text"===document.activeElement.type||a.which!==F&&a.keyCode!=F||M.toggleHide()},!1),o.extend(M.prototype,{add:function(a,b){return p(this,a,b,{factoryArgs:Array.prototype.slice.call(arguments,2)})},addColor:function(a,b){return p(this,a,b,{color:!0})},remove:function(a){this.__ul.removeChild(a.__li),this.__controllers.slice(this.__controllers.indexOf(a),1);var b=this;o.defer(function(){b.onResize()})},destroy:function(){this.autoPlace&&D.removeChild(this.domElement)},addFolder:function(a){if(void 0!==this.__folders[a])throw new Error('You already have a folder in this GUI by the name "'+a+'"');var b={name:a,parent:this};b.autoPlace=this.autoPlace,this.load&&this.load.folders&&this.load.folders[a]&&(b.closed=this.load.folders[a].closed,b.load=this.load.folders[a]);var c=new M(b);this.__folders[a]=c;var d=q(this,c.domElement);return n.addClass(d,"folder"),c},open:function(){this.closed=!1},close:function(){this.closed=!0},onResize:function(){var a=this.getRoot();if(a.scrollable){var b=n.getOffset(a.__ul).top,c=0;o.each(a.__ul.childNodes,function(b){a.autoPlace&&b===a.__save_row||(c+=n.getHeight(b))}),window.innerHeight-b-G<c?(n.addClass(a.domElement,M.CLASS_TOO_TALL),a.__ul.style.height=window.innerHeight-b-G+"px"):(n.removeClass(a.domElement,M.CLASS_TOO_TALL),a.__ul.style.height="auto")}a.__resize_handle&&o.defer(function(){a.__resize_handle.style.height=a.__ul.offsetHeight+"px"}),a.__closeButton&&(a.__closeButton.style.width=a.width+"px")},remember:function(){if(o.isUndefined(C)&&(C=new m,C.domElement.innerHTML=b),this.parent)throw new Error("You can only call remember on a top level GUI.");var a=this;o.each(Array.prototype.slice.call(arguments),function(b){0==a.__rememberedObjects.length&&u(a),-1==a.__rememberedObjects.indexOf(b)&&a.__rememberedObjects.push(b)}),this.autoPlace&&w(this,this.width)},getRoot:function(){for(var a=this;a.parent;)a=a.parent;return a},getSaveObject:function(){var a=this.load;return a.closed=this.closed,this.__rememberedObjects.length>0&&(a.preset=this.preset,a.remembered||(a.remembered={}),a.remembered[this.preset]=x(this)),a.folders={},o.each(this.__folders,function(b,c){a.folders[c]=b.getSaveObject()}),a},save:function(){this.load.remembered||(this.load.remembered={}),this.load.remembered[this.preset]=x(this),A(this,!1),this.saveToLocalStorageIfPossible()},saveAs:function(a){this.load.remembered||(this.load.remembered={},this.load.remembered[H]=x(this,!0)),this.load.remembered[a]=x(this),this.preset=a,y(this,a,!0),this.saveToLocalStorageIfPossible()},revert:function(a){o.each(this.__controllers,function(b){this.getRoot().load.remembered?s(a||this.getRoot(),b):b.setValue(b.initialValue)},this),o.each(this.__folders,function(a){a.revert(a)}),a||A(this.getRoot(),!1)},listen:function(a){var b=0==this.__listening.length;this.__listening.push(a),b&&B(this.__listening)}}),M}(dat.utils.css,'<div id="dg-save" class="dg dialogue">\n\n  Here\'s the new load parameter for your <code>GUI</code>\'s constructor:\n\n  <textarea id="dg-new-constructor"></textarea>\n\n  <div id="dg-save-locally">\n\n    <input id="dg-local-storage" type="checkbox"/> Automatically save\n    values to <code>localStorage</code> on exit.\n\n    <div id="dg-local-explain">The values saved to <code>localStorage</code> will\n      override those passed to <code>dat.GUI</code>\'s constructor. This makes it\n      easier to work incrementally, but <code>localStorage</code> is fragile,\n      and your friends may not see the same values you do.\n      \n    </div>\n    \n  </div>\n\n</div>',".dg {\n  /** Clear list styles */\n  /* Auto-place container */\n  /* Auto-placed GUI's */\n  /* Line items that don't contain folders. */\n  /** Folder names */\n  /** Hides closed items */\n  /** Controller row */\n  /** Name-half (left) */\n  /** Controller-half (right) */\n  /** Controller placement */\n  /** Shorter number boxes when slider is present. */\n  /** Ensure the entire boolean and function row shows a hand */ }\n  .dg ul {\n    list-style: none;\n    margin: 0;\n    padding: 0;\n    width: 100%;\n    clear: both; }\n  .dg.ac {\n    position: fixed;\n    top: 0;\n    left: 0;\n    right: 0;\n    height: 0;\n    z-index: 0; }\n  .dg:not(.ac) .main {\n    /** Exclude mains in ac so that we don't hide close button */\n    overflow: hidden; }\n  .dg.main {\n    -webkit-transition: opacity 0.1s linear;\n    -o-transition: opacity 0.1s linear;\n    -moz-transition: opacity 0.1s linear;\n    transition: opacity 0.1s linear; }\n    .dg.main.taller-than-window {\n      overflow-y: auto; }\n      .dg.main.taller-than-window .close-button {\n        opacity: 1;\n        /* TODO, these are style notes */\n        margin-top: -1px;\n        border-top: 1px solid #2c2c2c; }\n    .dg.main ul.closed .close-button {\n      opacity: 1 !important; }\n    .dg.main:hover .close-button,\n    .dg.main .close-button.drag {\n      opacity: 1; }\n    .dg.main .close-button {\n      /*opacity: 0;*/\n      -webkit-transition: opacity 0.1s linear;\n      -o-transition: opacity 0.1s linear;\n      -moz-transition: opacity 0.1s linear;\n      transition: opacity 0.1s linear;\n      border: 0;\n      position: absolute;\n      line-height: 19px;\n      height: 20px;\n      /* TODO, these are style notes */\n      cursor: pointer;\n      text-align: center;\n      background-color: #000; }\n      .dg.main .close-button:hover {\n        background-color: #111; }\n  .dg.a {\n    float: right;\n    margin-right: 15px;\n    overflow-x: hidden; }\n    .dg.a.has-save > ul {\n      margin-top: 27px; }\n      .dg.a.has-save > ul.closed {\n        margin-top: 0; }\n    .dg.a .save-row {\n      position: fixed;\n      top: 0;\n      z-index: 1002; }\n  .dg li {\n    -webkit-transition: height 0.1s ease-out;\n    -o-transition: height 0.1s ease-out;\n    -moz-transition: height 0.1s ease-out;\n    transition: height 0.1s ease-out; }\n  .dg li:not(.folder) {\n    cursor: auto;\n    height: 27px;\n    line-height: 27px;\n    overflow: hidden;\n    padding: 0 4px 0 5px; }\n  .dg li.folder {\n    padding: 0;\n    border-left: 4px solid rgba(0, 0, 0, 0); }\n  .dg li.title {\n    cursor: pointer;\n    margin-left: -4px; }\n  .dg .closed li:not(.title),\n  .dg .closed ul li,\n  .dg .closed ul li > * {\n    height: 0;\n    overflow: hidden;\n    border: 0; }\n  .dg .cr {\n    clear: both;\n    padding-left: 3px;\n    height: 27px; }\n  .dg .property-name {\n    cursor: default;\n    float: left;\n    clear: left;\n    width: 40%;\n    overflow: hidden;\n    text-overflow: ellipsis; }\n  .dg .c {\n    float: left;\n    width: 60%; }\n  .dg .c input[type=text] {\n    border: 0;\n    margin-top: 4px;\n    padding: 3px;\n    width: 100%;\n    float: right; }\n  .dg .has-slider input[type=text] {\n    width: 30%;\n    /*display: none;*/\n    margin-left: 0; }\n  .dg .slider {\n    float: left;\n    width: 66%;\n    margin-left: -5px;\n    margin-right: 0;\n    height: 19px;\n    margin-top: 4px; }\n  .dg .slider-fg {\n    height: 100%; }\n  .dg .c input[type=checkbox] {\n    margin-top: 9px; }\n  .dg .c select {\n    margin-top: 5px; }\n  .dg .cr.function,\n  .dg .cr.function .property-name,\n  .dg .cr.function *,\n  .dg .cr.boolean,\n  .dg .cr.boolean * {\n    cursor: pointer; }\n  .dg .selector {\n    display: none;\n    position: absolute;\n    margin-left: -9px;\n    margin-top: 23px;\n    z-index: 10; }\n  .dg .c:hover .selector,\n  .dg .selector.drag {\n    display: block; }\n  .dg li.save-row {\n    padding: 0; }\n    .dg li.save-row .button {\n      display: inline-block;\n      padding: 0px 6px; }\n  .dg.dialogue {\n    background-color: #222;\n    width: 460px;\n    padding: 15px;\n    font-size: 13px;\n    line-height: 15px; }\n\n/* TODO Separate style and structure */\n#dg-new-constructor {\n  padding: 10px;\n  color: #222;\n  font-family: Monaco, monospace;\n  font-size: 10px;\n  border: 0;\n  resize: none;\n  box-shadow: inset 1px 1px 1px #888;\n  word-wrap: break-word;\n  margin: 12px 0;\n  display: block;\n  width: 440px;\n  overflow-y: scroll;\n  height: 100px;\n  position: relative; }\n\n#dg-local-explain {\n  display: none;\n  font-size: 11px;\n  line-height: 17px;\n  border-radius: 3px;\n  background-color: #333;\n  padding: 8px;\n  margin-top: 10px; }\n  #dg-local-explain code {\n    font-size: 10px; }\n\n#dat-gui-save-locally {\n  display: none; }\n\n/** Main type */\n.dg {\n  color: #eee;\n  font: 11px 'Lucida Grande', sans-serif;\n  text-shadow: 0 -1px 0 #111;\n  /** Auto place */\n  /* Controller row, <li> */\n  /** Controllers */ }\n  .dg.main {\n    /** Scrollbar */ }\n    .dg.main::-webkit-scrollbar {\n      width: 5px;\n      background: #1a1a1a; }\n    .dg.main::-webkit-scrollbar-corner {\n      height: 0;\n      display: none; }\n    .dg.main::-webkit-scrollbar-thumb {\n      border-radius: 5px;\n      background: #676767; }\n  .dg li:not(.folder) {\n    background: #1a1a1a;\n    border-bottom: 1px solid #2c2c2c; }\n  .dg li.save-row {\n    line-height: 25px;\n    background: #dad5cb;\n    border: 0; }\n    .dg li.save-row select {\n      margin-left: 5px;\n      width: 108px; }\n    .dg li.save-row .button {\n      margin-left: 5px;\n      margin-top: 1px;\n      border-radius: 2px;\n      font-size: 9px;\n      line-height: 7px;\n      padding: 4px 4px 5px 4px;\n      background: #c5bdad;\n      color: #fff;\n      text-shadow: 0 1px 0 #b0a58f;\n      box-shadow: 0 -1px 0 #b0a58f;\n      cursor: pointer; }\n      .dg li.save-row .button.gears {\n        background: #c5bdad url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAANCAYAAAB/9ZQ7AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQJJREFUeNpiYKAU/P//PwGIC/ApCABiBSAW+I8AClAcgKxQ4T9hoMAEUrxx2QSGN6+egDX+/vWT4e7N82AMYoPAx/evwWoYoSYbACX2s7KxCxzcsezDh3evFoDEBYTEEqycggWAzA9AuUSQQgeYPa9fPv6/YWm/Acx5IPb7ty/fw+QZblw67vDs8R0YHyQhgObx+yAJkBqmG5dPPDh1aPOGR/eugW0G4vlIoTIfyFcA+QekhhHJhPdQxbiAIguMBTQZrPD7108M6roWYDFQiIAAv6Aow/1bFwXgis+f2LUAynwoIaNcz8XNx3Dl7MEJUDGQpx9gtQ8YCueB+D26OECAAQDadt7e46D42QAAAABJRU5ErkJggg==) 2px 1px no-repeat;\n        height: 7px;\n        width: 8px; }\n      .dg li.save-row .button:hover {\n        background-color: #bab19e;\n        box-shadow: 0 -1px 0 #b0a58f; }\n  .dg li.folder {\n    border-bottom: 0; }\n  .dg li.title {\n    padding-left: 16px;\n    background: black url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlI+hKgFxoCgAOw==) 6px 10px no-repeat;\n    cursor: pointer;\n    border-bottom: 1px solid rgba(255, 255, 255, 0.2); }\n  .dg .closed li.title {\n    background-image: url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlGIWqMCbWAEAOw==); }\n  .dg .cr.boolean {\n    border-left: 3px solid #806787; }\n  .dg .cr.function {\n    border-left: 3px solid #e61d5f; }\n  .dg .cr.number {\n    border-left: 3px solid #2fa1d6; }\n    .dg .cr.number input[type=text] {\n      color: #2fa1d6; }\n  .dg .cr.string {\n    border-left: 3px solid #1ed36f; }\n    .dg .cr.string input[type=text] {\n      color: #1ed36f; }\n  .dg .cr.function:hover, .dg .cr.boolean:hover {\n    background: #111; }\n  .dg .c input[type=text] {\n    background: #303030;\n    outline: none; }\n    .dg .c input[type=text]:hover {\n      background: #3c3c3c; }\n    .dg .c input[type=text]:focus {\n      background: #494949;\n      color: #fff; }\n  .dg .c .slider {\n    background: #303030;\n    cursor: ew-resize; }\n  .dg .c .slider-fg {\n    background: #2fa1d6; }\n  .dg .c .slider:hover {\n    background: #3c3c3c; }\n    .dg .c .slider:hover .slider-fg {\n      background: #44abda; }\n",dat.controllers.factory=function(a,b,c,d,e,f,g){return function(h,i){var j=h[i];return g.isArray(arguments[2])||g.isObject(arguments[2])?new a(h,i,arguments[2]):g.isNumber(j)?g.isNumber(arguments[2])&&g.isNumber(arguments[3])?new c(h,i,arguments[2],arguments[3]):new b(h,i,{min:arguments[2],max:arguments[3]}):g.isString(j)?new d(h,i):g.isFunction(j)?new e(h,i,""):g.isBoolean(j)?new f(h,i):void 0}}(dat.controllers.OptionController,dat.controllers.NumberControllerBox,dat.controllers.NumberControllerSlider,dat.controllers.StringController=function(a,b,c){var d=function(a,c){function e(){g.setValue(g.__input.value)}function f(){g.__onFinishChange&&g.__onFinishChange.call(g,g.getValue())}d.superclass.call(this,a,c);var g=this;this.__input=document.createElement("input"),this.__input.setAttribute("type","text"),b.bind(this.__input,"keyup",e),b.bind(this.__input,"change",e),b.bind(this.__input,"blur",f),b.bind(this.__input,"keydown",function(a){13===a.keyCode&&this.blur()}),this.updateDisplay(),this.domElement.appendChild(this.__input)};return d.superclass=a,c.extend(d.prototype,a.prototype,{updateDisplay:function(){return b.isActive(this.__input)||(this.__input.value=this.getValue()),d.superclass.prototype.updateDisplay.call(this)}}),d}(dat.controllers.Controller,dat.dom.dom,dat.utils.common),dat.controllers.FunctionController,dat.controllers.BooleanController,dat.utils.common),dat.controllers.Controller,dat.controllers.BooleanController,dat.controllers.FunctionController,dat.controllers.NumberControllerBox,dat.controllers.NumberControllerSlider,dat.controllers.OptionController,dat.controllers.ColorController=function(a,b,c,d,e){function f(a,b,c,d){a.style.background="",e.each(i,function(e){a.style.cssText+="background: "+e+"linear-gradient("+b+", "+c+" 0%, "+d+" 100%); "})}function g(a){a.style.background="",a.style.cssText+="background: -moz-linear-gradient(top,  #ff0000 0%, #ff00ff 17%, #0000ff 34%, #00ffff 50%, #00ff00 67%, #ffff00 84%, #ff0000 100%);",a.style.cssText+="background: -webkit-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);",a.style.cssText+="background: -o-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);",a.style.cssText+="background: -ms-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);",a.style.cssText+="background: linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);"}var h=function(a,i){function j(a){n(a),b.bind(window,"mousemove",n),b.bind(window,"mouseup",k)}function k(){b.unbind(window,"mousemove",n),b.unbind(window,"mouseup",k)}function l(){var a=d(this.value);a!==!1?(p.__color.__state=a,p.setValue(p.__color.toOriginal())):this.value=p.__color.toString()}function m(){b.unbind(window,"mousemove",o),b.unbind(window,"mouseup",m)}function n(a){a.preventDefault();var c=b.getWidth(p.__saturation_field),d=b.getOffset(p.__saturation_field),e=(a.clientX-d.left+document.body.scrollLeft)/c,f=1-(a.clientY-d.top+document.body.scrollTop)/c;return f>1?f=1:0>f&&(f=0),e>1?e=1:0>e&&(e=0),p.__color.v=f,p.__color.s=e,p.setValue(p.__color.toOriginal()),!1}function o(a){a.preventDefault();var c=b.getHeight(p.__hue_field),d=b.getOffset(p.__hue_field),e=1-(a.clientY-d.top+document.body.scrollTop)/c;return e>1?e=1:0>e&&(e=0),p.__color.h=360*e,p.setValue(p.__color.toOriginal()),!1}h.superclass.call(this,a,i),this.__color=new c(this.getValue()),this.__temp=new c(0);var p=this;this.domElement=document.createElement("div"),b.makeSelectable(this.domElement,!1),this.__selector=document.createElement("div"),this.__selector.className="selector",this.__saturation_field=document.createElement("div"),this.__saturation_field.className="saturation-field",this.__field_knob=document.createElement("div"),this.__field_knob.className="field-knob",this.__field_knob_border="2px solid ",this.__hue_knob=document.createElement("div"),this.__hue_knob.className="hue-knob",this.__hue_field=document.createElement("div"),this.__hue_field.className="hue-field",this.__input=document.createElement("input"),this.__input.type="text",this.__input_textShadow="0 1px 1px ",b.bind(this.__input,"keydown",function(a){13===a.keyCode&&l.call(this)}),b.bind(this.__input,"blur",l),b.bind(this.__selector,"mousedown",function(a){b.addClass(this,"drag").bind(window,"mouseup",function(a){b.removeClass(p.__selector,"drag")})});var q=document.createElement("div");e.extend(this.__selector.style,{width:"122px",height:"102px",padding:"3px",backgroundColor:"#222",boxShadow:"0px 1px 3px rgba(0,0,0,0.3)"}),e.extend(this.__field_knob.style,{position:"absolute",width:"12px",height:"12px",border:this.__field_knob_border+(this.__color.v<.5?"#fff":"#000"),boxShadow:"0px 1px 3px rgba(0,0,0,0.5)",borderRadius:"12px",zIndex:1}),e.extend(this.__hue_knob.style,{position:"absolute",width:"15px",height:"2px",borderRight:"4px solid #fff",zIndex:1}),e.extend(this.__saturation_field.style,{width:"100px",height:"100px",border:"1px solid #555",marginRight:"3px",display:"inline-block",cursor:"pointer"}),e.extend(q.style,{width:"100%",height:"100%",background:"none"}),f(q,"top","rgba(0,0,0,0)","#000"),e.extend(this.__hue_field.style,{width:"15px",height:"100px",display:"inline-block",border:"1px solid #555",cursor:"ns-resize"}),g(this.__hue_field),e.extend(this.__input.style,{outline:"none",textAlign:"center",color:"#fff",border:0,fontWeight:"bold",textShadow:this.__input_textShadow+"rgba(0,0,0,0.7)"}),b.bind(this.__saturation_field,"mousedown",j),b.bind(this.__field_knob,"mousedown",j),b.bind(this.__hue_field,"mousedown",function(a){o(a),b.bind(window,"mousemove",o),b.bind(window,"mouseup",m)}),this.__saturation_field.appendChild(q),this.__selector.appendChild(this.__field_knob),this.__selector.appendChild(this.__saturation_field),this.__selector.appendChild(this.__hue_field),this.__hue_field.appendChild(this.__hue_knob),this.domElement.appendChild(this.__input),this.domElement.appendChild(this.__selector),this.updateDisplay()};h.superclass=a,e.extend(h.prototype,a.prototype,{updateDisplay:function(){var a=d(this.getValue());if(a!==!1){var b=!1;e.each(c.COMPONENTS,function(c){return e.isUndefined(a[c])||e.isUndefined(this.__color.__state[c])||a[c]===this.__color.__state[c]?void 0:(b=!0,{})},this),b&&e.extend(this.__color.__state,a)}e.extend(this.__temp.__state,this.__color.__state),this.__temp.a=1;var g=this.__color.v<.5||this.__color.s>.5?255:0,h=255-g;e.extend(this.__field_knob.style,{marginLeft:100*this.__color.s-7+"px",marginTop:100*(1-this.__color.v)-7+"px",backgroundColor:this.__temp.toString(),border:this.__field_knob_border+"rgb("+g+","+g+","+g+")"}),this.__hue_knob.style.marginTop=100*(1-this.__color.h/360)+"px",this.__temp.s=1,this.__temp.v=1,f(this.__saturation_field,"left","#fff",this.__temp.toString()),e.extend(this.__input.style,{backgroundColor:this.__input.value=this.__color.toString(),color:"rgb("+g+","+g+","+g+")",textShadow:this.__input_textShadow+"rgba("+h+","+h+","+h+",.7)"})}});var i=["-moz-","-o-","-webkit-","-ms-",""];return h}(dat.controllers.Controller,dat.dom.dom,dat.color.Color=function(a,b,c,d){function e(a,b,c){Object.defineProperty(a,b,{get:function(){return"RGB"===this.__state.space?this.__state[b]:(g(this,b,c),this.__state[b])},set:function(a){"RGB"!==this.__state.space&&(g(this,b,c),this.__state.space="RGB"),this.__state[b]=a}})}function f(a,b){Object.defineProperty(a,b,{get:function(){return"HSV"===this.__state.space?this.__state[b]:(h(this),this.__state[b])},set:function(a){"HSV"!==this.__state.space&&(h(this),this.__state.space="HSV"),this.__state[b]=a}})}function g(a,c,e){if("HEX"===a.__state.space)a.__state[c]=b.component_from_hex(a.__state.hex,e);else{if("HSV"!==a.__state.space)throw"Corrupted color state";d.extend(a.__state,b.hsv_to_rgb(a.__state.h,a.__state.s,a.__state.v))}}function h(a){var c=b.rgb_to_hsv(a.r,a.g,a.b);d.extend(a.__state,{s:c.s,v:c.v}),d.isNaN(c.h)?d.isUndefined(a.__state.h)&&(a.__state.h=0):a.__state.h=c.h}var i=function(){if(this.__state=a.apply(this,arguments),this.__state===!1)throw"Failed to interpret color arguments";this.__state.a=this.__state.a||1};return i.COMPONENTS=["r","g","b","h","s","v","hex","a"],d.extend(i.prototype,{toString:function(){return c(this)},toOriginal:function(){return this.__state.conversion.write(this)}}),e(i.prototype,"r",2),e(i.prototype,"g",1),e(i.prototype,"b",0),f(i.prototype,"h"),f(i.prototype,"s"),f(i.prototype,"v"),Object.defineProperty(i.prototype,"a",{get:function(){return this.__state.a},set:function(a){this.__state.a=a}}),Object.defineProperty(i.prototype,"hex",{get:function(){return"HEX"!==!this.__state.space&&(this.__state.hex=b.rgb_to_hex(this.r,this.g,this.b)),this.__state.hex},set:function(a){this.__state.space="HEX",this.__state.hex=a}}),i}(dat.color.interpret,dat.color.math=function(){var a;return{hsv_to_rgb:function(a,b,c){var d=Math.floor(a/60)%6,e=a/60-Math.floor(a/60),f=c*(1-b),g=c*(1-e*b),h=c*(1-(1-e)*b),i=[[c,h,f],[g,c,f],[f,c,h],[f,g,c],[h,f,c],[c,f,g]][d];return{r:255*i[0],g:255*i[1],b:255*i[2]}},rgb_to_hsv:function(a,b,c){var d,e,f=Math.min(a,b,c),g=Math.max(a,b,c),h=g-f;return 0==g?{h:NaN,s:0,v:0}:(e=h/g,d=a==g?(b-c)/h:b==g?2+(c-a)/h:4+(a-b)/h,d/=6,0>d&&(d+=1),{h:360*d,s:e,v:g/255})},rgb_to_hex:function(a,b,c){var d=this.hex_with_component(0,2,a);return d=this.hex_with_component(d,1,b),d=this.hex_with_component(d,0,c)},component_from_hex:function(a,b){return a>>8*b&255},hex_with_component:function(b,c,d){return d<<(a=8*c)|b&~(255<<a)}}}(),dat.color.toString,dat.utils.common),dat.color.interpret,dat.utils.common),dat.utils.requestAnimationFrame=function(){return window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a,b){window.setTimeout(a,1e3/60)}}(),dat.dom.CenteredDiv=function(a,b){var c=function(){this.backgroundElement=document.createElement("div"),b.extend(this.backgroundElement.style,{backgroundColor:"rgba(0,0,0,0.8)",top:0,left:0,display:"none",zIndex:"1000",opacity:0,WebkitTransition:"opacity 0.2s linear"}),a.makeFullscreen(this.backgroundElement),this.backgroundElement.style.position="fixed",this.domElement=document.createElement("div"),b.extend(this.domElement.style,{position:"fixed",display:"none",zIndex:"1001",opacity:0,WebkitTransition:"-webkit-transform 0.2s ease-out, opacity 0.2s linear"}),document.body.appendChild(this.backgroundElement),document.body.appendChild(this.domElement);var c=this;a.bind(this.backgroundElement,"click",function(){c.hide()})};return c.prototype.show=function(){var a=this;this.backgroundElement.style.display="block",this.domElement.style.display="block",this.domElement.style.opacity=0,this.domElement.style.webkitTransform="scale(1.1)",this.layout(),b.defer(function(){a.backgroundElement.style.opacity=1,a.domElement.style.opacity=1,a.domElement.style.webkitTransform="scale(1)"})},c.prototype.hide=function(){var b=this,c=function(){b.domElement.style.display="none",b.backgroundElement.style.display="none",a.unbind(b.domElement,"webkitTransitionEnd",c),a.unbind(b.domElement,"transitionend",c),a.unbind(b.domElement,"oTransitionEnd",c)};a.bind(this.domElement,"webkitTransitionEnd",c),a.bind(this.domElement,"transitionend",c),a.bind(this.domElement,"oTransitionEnd",c),this.backgroundElement.style.opacity=0,this.domElement.style.opacity=0,this.domElement.style.webkitTransform="scale(1.1)"},c.prototype.layout=function(){this.domElement.style.left=window.innerWidth/2-a.getWidth(this.domElement)/2+"px",this.domElement.style.top=window.innerHeight/2-a.getHeight(this.domElement)/2+"px"},c}(dat.dom.dom,dat.utils.common),dat.dom.dom,dat.utils.common),function(a){function b(c,d){a.EventEmitter.call(this),d=d||{},window.app=this;var e=this;c.setup?c={"default":c}:"function"==typeof c&&(c={"default":{setup:c}}),this.scenes=c,this.state=b.DEFAULT,this.bodies=[],this.springs=[],this.timeStep=1/60,this.relaxation=a.Equation.DEFAULT_RELAXATION,this.stiffness=a.Equation.DEFAULT_STIFFNESS,this.mouseConstraint=null,this.nullBody=new a.Body,this.pickPrecision=5,this.useInterpolatedPositions=!0,this.drawPoints=[],this.drawPointsChangeEvent={type:"drawPointsChange"},this.drawCircleCenter=a.vec2.create(),this.drawCirclePoint=a.vec2.create(),this.drawCircleChangeEvent={type:"drawCircleChange"},this.drawRectangleChangeEvent={type:"drawRectangleChange"},this.drawRectStart=a.vec2.create(),this.drawRectEnd=a.vec2.create(),this.stateChangeEvent={type:"stateChange",state:null},this.newShapeCollisionMask=1,this.newShapeCollisionGroup=1,this.drawConstraints=!1,this.stats_sum=0,this.stats_N=100,this.stats_Nsummed=0,this.stats_average=-1,this.addedGlobals=[],this.settings={tool:b.DEFAULT,fullscreen:function(){var a=document.body,b=a.requestFullscreen||a.msRequestFullscreen||a.mozRequestFullScreen||a.webkitRequestFullscreen;b&&b.call(a)},"paused [p]":!1,"manualStep [s]":function(){e.world.step(e.world.lastTimeStep)},fps:60,maxSubSteps:3,gravityX:0,gravityY:-10,sleepMode:a.World.NO_SLEEPING,"drawContacts [c]":!1,"drawAABBs [t]":!1,drawConstraints:!1,iterations:10,stiffness:1e6,relaxation:4,tolerance:1e-4
},this.init(),this.resizeToFit(),this.render(),this.createStats(),this.addLogo(),this.centerCamera(0,0),window.onresize=function(){e.resizeToFit()},this.setUpKeyboard(),this.setupGUI(),"undefined"==typeof d.hideGUI&&(d.hideGUI="auto"),("auto"===d.hideGUI&&window.innerWidth<600||d.hideGUI===!0)&&this.gui.close(),this.printConsoleMessage(),this.setSceneByIndex(0),this.startRenderingLoop()}var c=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1e3/60)},d=["-ms-user-select: none","-moz-user-select: -moz-none","-khtml-user-select: none","-webkit-user-select: none","user-select: none"];a.Renderer=b,b.prototype=new a.EventEmitter,b.DEFAULT=1,b.PANNING=2,b.DRAGGING=3,b.DRAWPOLYGON=4,b.DRAWINGPOLYGON=5,b.DRAWCIRCLE=6,b.DRAWINGCIRCLE=7,b.DRAWRECTANGLE=8,b.DRAWINGRECTANGLE=9,b.toolStateMap={"pick/pan [q]":b.DEFAULT,"polygon [d]":b.DRAWPOLYGON,"circle [a]":b.DRAWCIRCLE,"rectangle [f]":b.DRAWRECTANGLE},b.stateToolMap={};for(var e in b.toolStateMap)b.stateToolMap[b.toolStateMap[e]]=e;b.keydownEvent={type:"keydown",originalEvent:null,keyCode:0},b.keyupEvent={type:"keyup",originalEvent:null,keyCode:0},Object.defineProperty(b.prototype,"drawContacts",{get:function(){return this.settings["drawContacts [c]"]},set:function(a){this.settings["drawContacts [c]"]=a,this.updateGUI()}}),Object.defineProperty(b.prototype,"drawAABBs",{get:function(){return this.settings["drawAABBs [t]"]},set:function(a){this.settings["drawAABBs [t]"]=a,this.updateGUI()}}),Object.defineProperty(b.prototype,"paused",{get:function(){return this.settings["paused [p]"]},set:function(a){this.resetCallTime=!0,this.settings["paused [p]"]=a,this.updateGUI()}}),b.prototype.getDevicePixelRatio=function(){return window.devicePixelRatio||1},b.prototype.printConsoleMessage=function(){console.log(["=== p2.js v"+a.version+" ===","Welcome to the p2.js debugging environment!","Did you know you can interact with the physics here in the console? Try executing the following:","","  world.gravity[1] = 10;",""].join("\n"))},b.prototype.resizeToFit=function(){var a=this.getDevicePixelRatio(),b=this.elementContainer.getBoundingClientRect(),c=b.width*a,d=b.height*a;this.resize(c,d)},b.prototype.setupGUI=function(){function c(){isNaN(g.gravityX)||isNaN(g.gravityY)||a.vec2.set(e.world.gravity,g.gravityX,g.gravityY)}if("undefined"!=typeof dat){var e=this,f=this.gui=new dat.GUI;f.domElement.setAttribute("style",d.join(";"));var g=this.settings;f.add(g,"tool",b.toolStateMap).onChange(function(a){e.setState(parseInt(a))}),f.add(g,"fullscreen");var h=f.addFolder("World");h.open(),h.add(g,"paused [p]").onChange(function(a){e.paused=a}),h.add(g,"manualStep [s]"),h.add(g,"fps",10,600).step(10).onChange(function(a){e.timeStep=1/a}),h.add(g,"maxSubSteps",0,10).step(1);var i=100;h.add(g,"gravityX",-i,i).onChange(c),h.add(g,"gravityY",-i,i).onChange(c),h.add(g,"sleepMode",{NO_SLEEPING:a.World.NO_SLEEPING,BODY_SLEEPING:a.World.BODY_SLEEPING,ISLAND_SLEEPING:a.World.ISLAND_SLEEPING}).onChange(function(a){e.world.sleepMode=parseInt(a)});var j=f.addFolder("Rendering");j.open(),j.add(g,"drawContacts [c]").onChange(function(a){e.drawContacts=a}),j.add(g,"drawAABBs [t]").onChange(function(a){e.drawAABBs=a});var k=f.addFolder("Solver");k.open(),k.add(g,"iterations",1,100).step(1).onChange(function(a){e.world.solver.iterations=a}),k.add(g,"stiffness",10).onChange(function(a){e.setEquationParameters()}),k.add(g,"relaxation",0,20).step(.1).onChange(function(a){e.setEquationParameters()}),k.add(g,"tolerance",0,10).step(.01).onChange(function(a){e.world.solver.tolerance=a});var l=f.addFolder("Scenes");l.open();var m=1;for(var n in this.scenes){var o=n+" ["+m++ +"]";this.settings[o]=function(){e.setScene(e.scenes[n])},l.add(g,o)}}},b.prototype.updateGUI=function(){function a(b){for(var c in b.__controllers)b.__controllers[c].updateDisplay();for(var d in b.__folders)a(b.__folders[d])}this.gui&&a(this.gui)},b.prototype.setWorld=function(a){this.world=a,window.world=a;var b=this;a.on("postStep",function(a){b.updateStats()}).on("addBody",function(a){b.addVisual(a.body)}).on("removeBody",function(a){b.removeVisual(a.body)}).on("addSpring",function(a){b.addVisual(a.spring)}).on("removeSpring",function(a){b.removeVisual(a.spring)})},b.prototype.setScene=function(a){"string"==typeof a&&(a=this.scenes[a]),this.removeAllVisuals(),this.currentScene&&this.currentScene.teardown&&this.currentScene.teardown(),this.world&&this.world.clear();for(var b=0;b<this.addedGlobals.length;b++)delete window[this.addedGlobals];var c=Object.keys(window);if(this.currentScene=a,this.world=null,a.setup.call(this),!this.world)throw new Error("The .setup function in the scene definition must run this.setWorld(world);");for(var d=Object.keys(window),e=[],b=0;b<d.length;b++)-1===c.indexOf(d[b])&&"world"!==d[b]&&e.push(d[b]);e.length&&(e.sort(),console.log(["The following variables were exposed globally from this physics scene.","","  "+e.join(", "),""].join("\n"))),this.addedGlobals=e;var f=this.settings;f.iterations=this.world.solver.iterations,f.tolerance=this.world.solver.tolerance,f.gravityX=this.world.gravity[0],f.gravityY=this.world.gravity[1],f.sleepMode=this.world.sleepMode,this.updateGUI()},b.prototype.setSceneByIndex=function(a){var b=0;for(var c in this.scenes){if(b===a){this.setScene(this.scenes[c]);break}b++}},b.elementClass="p2-canvas",b.containerClass="p2-container",b.prototype.setUpKeyboard=function(){var a=this;this.elementContainer.onkeydown=function(c){if(c.keyCode){var d=a.state,e=String.fromCharCode(c.keyCode);switch(e){case"P":a.paused=!a.paused;break;case"S":a.world.step(a.world.lastTimeStep);break;case"R":a.setScene(a.currentScene);break;case"C":a.drawContacts=!a.drawContacts,a.drawConstraints=!a.drawConstraints;break;case"T":a.drawAABBs=!a.drawAABBs;break;case"D":a.setState(d===b.DRAWPOLYGON?b.DEFAULT:d=b.DRAWPOLYGON);break;case"A":a.setState(d===b.DRAWCIRCLE?b.DEFAULT:d=b.DRAWCIRCLE);break;case"F":a.setState(d===b.DRAWRECTANGLE?b.DEFAULT:d=b.DRAWRECTANGLE);break;case"Q":a.setState(b.DEFAULT);break;case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":a.setSceneByIndex(parseInt(e)-1);break;default:b.keydownEvent.keyCode=c.keyCode,b.keydownEvent.originalEvent=c,a.emit(b.keydownEvent)}a.updateGUI()}},this.elementContainer.onkeyup=function(c){if(c.keyCode)switch(String.fromCharCode(c.keyCode)){default:b.keyupEvent.keyCode=c.keyCode,b.keyupEvent.originalEvent=c,a.emit(b.keyupEvent)}}},b.prototype.startRenderingLoop=function(){function a(){if(!b.paused){var e=Date.now()/1e3,f=e-d;b.resetCallTime&&(f=0,b.resetCallTime=!1),d=e,b.world.step(b.timeStep,f,b.settings.maxSubSteps)}b.render(),c(a)}var b=this,d=Date.now()/1e3;c(a)},b.prototype.setState=function(a){this.state=a,this.stateChangeEvent.state=a,this.emit(this.stateChangeEvent),b.stateToolMap[a]&&(this.settings.tool=a,this.updateGUI())},b.prototype.handleMouseDown=function(c){switch(this.state){case b.DEFAULT:for(var d,e=this.world.hitTest(c,this.world.bodies,this.pickPrecision);e.length>0&&(d=e.shift(),d.type===a.Body.STATIC);)d=null;if(d){d.wakeUp(),this.setState(b.DRAGGING);var f=a.vec2.create();d.toLocalFrame(f,c),this.world.addBody(this.nullBody),this.mouseConstraint=new a.RevoluteConstraint(this.nullBody,d,{localPivotA:c,localPivotB:f}),this.world.addConstraint(this.mouseConstraint)}else this.setState(b.PANNING);break;case b.DRAWPOLYGON:this.setState(b.DRAWINGPOLYGON),this.drawPoints=[];var g=a.vec2.create();a.vec2.copy(g,c),this.drawPoints.push(g),this.emit(this.drawPointsChangeEvent);break;case b.DRAWCIRCLE:this.setState(b.DRAWINGCIRCLE),a.vec2.copy(this.drawCircleCenter,c),a.vec2.copy(this.drawCirclePoint,c),this.emit(this.drawCircleChangeEvent);break;case b.DRAWRECTANGLE:this.setState(b.DRAWINGRECTANGLE),a.vec2.copy(this.drawRectStart,c),a.vec2.copy(this.drawRectEnd,c),this.emit(this.drawRectangleChangeEvent)}},b.prototype.handleMouseMove=function(c){var d=.4;switch(this.state){case b.DEFAULT:case b.DRAGGING:this.mouseConstraint&&(a.vec2.copy(this.mouseConstraint.pivotA,c),this.mouseConstraint.bodyA.wakeUp(),this.mouseConstraint.bodyB.wakeUp());break;case b.DRAWINGPOLYGON:var e=a.vec2.dist(c,this.drawPoints[this.drawPoints.length-1]);if(e>d*d){var f=[0,0];a.vec2.copy(f,c),this.drawPoints.push(f),this.emit(this.drawPointsChangeEvent)}break;case b.DRAWINGCIRCLE:a.vec2.copy(this.drawCirclePoint,c),this.emit(this.drawCircleChangeEvent);break;case b.DRAWINGRECTANGLE:a.vec2.copy(this.drawRectEnd,c),this.emit(this.drawRectangleChangeEvent)}},b.prototype.handleMouseUp=function(c){var d;switch(this.state){case b.DEFAULT:break;case b.DRAGGING:this.world.removeConstraint(this.mouseConstraint),this.mouseConstraint=null,this.world.removeBody(this.nullBody),this.setState(b.DEFAULT);break;case b.PANNING:this.setState(b.DEFAULT);break;case b.DRAWINGPOLYGON:this.setState(b.DRAWPOLYGON),this.drawPoints.length>3&&(d=new a.Body({mass:1}),d.fromPolygon(this.drawPoints,{removeCollinearPoints:.01})&&this.world.addBody(d)),this.drawPoints=[],this.emit(this.drawPointsChangeEvent);break;case b.DRAWINGCIRCLE:this.setState(b.DRAWCIRCLE);var e=a.vec2.dist(this.drawCircleCenter,this.drawCirclePoint);if(e>0){d=new a.Body({mass:1,position:this.drawCircleCenter});var f=new a.Circle({radius:e});d.addShape(f),this.world.addBody(d)}a.vec2.copy(this.drawCircleCenter,this.drawCirclePoint),this.emit(this.drawCircleChangeEvent);break;case b.DRAWINGRECTANGLE:this.setState(b.DRAWRECTANGLE);for(var g=this.drawRectStart,h=this.drawRectEnd,i=0;2>i;i++)if(g[i]>h[i]){var j=h[i];h[i]=g[i],g[i]=j}var k=Math.abs(g[0]-h[0]),l=Math.abs(g[1]-h[1]);if(k>0&&l>0){d=new a.Body({mass:1,position:[this.drawRectStart[0]+.5*k,this.drawRectStart[1]+.5*l]});var m=new a.Box({width:k,height:l});d.addShape(m),this.world.addBody(d)}a.vec2.copy(this.drawRectEnd,this.drawRectStart),this.emit(this.drawRectangleChangeEvent)}if(d){d.wakeUp();for(var i=0;i<d.shapes.length;i++){var n=d.shapes[i];n.collisionMask=this.newShapeCollisionMask,n.collisionGroup=this.newShapeCollisionGroup}}},b.prototype.updateStats=function(){this.stats_sum+=this.world.lastStepTime,this.stats_Nsummed++,this.stats_Nsummed===this.stats_N&&(this.stats_average=this.stats_sum/this.stats_N,this.stats_sum=0,this.stats_Nsummed=0)},b.prototype.addVisual=function(b){b instanceof a.LinearSpring?(this.springs.push(b),this.addRenderable(b)):b instanceof a.Body&&b.shapes.length&&(this.bodies.push(b),this.addRenderable(b))},b.prototype.removeAllVisuals=function(){for(var a=this.bodies,b=this.springs;a.length;)this.removeVisual(a[a.length-1]);for(;b.length;)this.removeVisual(b[b.length-1])},b.prototype.removeVisual=function(b){if(this.removeRenderable(b),b instanceof a.LinearSpring){var c=this.springs.indexOf(b);-1!==c&&this.springs.splice(c,1)}else if(b instanceof a.Body){var c=this.bodies.indexOf(b);-1!==c&&this.bodies.splice(c,1)}else console.error("Visual type not recognized...")},b.prototype.createStats=function(){},b.prototype.addLogo=function(){var a=["position:absolute","left:10px","top:15px","text-align:center","font: 13px Helvetica, arial, freesans, clean, sans-serif"].concat(d),b=document.createElement("div");b.innerHTML=["<div style='"+a.join(";")+"' user-select='none'>","<h1 style='margin:0px'><a href='http://github.com/schteppe/p2.js' style='color:black; text-decoration:none;'>p2.js</a></h1>","<p style='margin:5px'>Physics Engine</p>",'<a style="color:black; text-decoration:none;" href="https://twitter.com/share" class="twitter-share-button" data-via="schteppe" data-count="none" data-hashtags="p2js">Tweet</a>',"</div>"].join(""),this.elementContainer.appendChild(b),!function(a,b,c){var d,e=a.getElementsByTagName(b)[0],f=/^http:/.test(a.location)?"http":"https";a.getElementById(c)||(d=a.createElement(b),d.id=c,d.src=f+"://platform.twitter.com/widgets.js",e.parentNode.insertBefore(d,e))}(document,"script","twitter-wjs")},b.zoomInEvent={type:"zoomin"},b.zoomOutEvent={type:"zoomout"},b.prototype.setEquationParameters=function(){this.world.setGlobalStiffness(this.settings.stiffness),this.world.setGlobalRelaxation(this.settings.relaxation)}}(p2),function(a){function b(b,c){c=c||{};var d=this,e={lineWidth:.01,scrollFactor:.1,width:1280,height:720,useDeviceAspect:!1,sleepOpacity:.2};for(var g in c)e[g]=c[g];e.useDeviceAspect&&(e.height=window.innerHeight/window.innerWidth*e.width),this.lineWidth=e.lineWidth,this.scrollFactor=e.scrollFactor,this.sleepOpacity=e.sleepOpacity,this.sprites=[],this.springSprites=[],this.debugPolygons=!1,f.call(this,b,c);for(var g in e)this.settings[g]=e[g];this.pickPrecision=.1,this.on("drawPointsChange",function(a){var b=d.drawShapeGraphics,c=d.drawPoints;b.clear();for(var e=[],f=0;f<c.length;f++){var g=c[f];e.push([g[0],g[1]])}d.drawPath(b,e,16711680,!1,d.lineWidth,!1)}),this.on("drawCircleChange",function(b){var c=d.drawShapeGraphics;c.clear();var e=d.drawCircleCenter,f=a.vec2.dist(e,d.drawCirclePoint);d.drawCircle(c,e[0],e[1],0,f,!1,d.lineWidth)}),this.on("drawRectangleChange",function(a){var b=d.drawShapeGraphics;b.clear();var c=d.drawRectStart,e=d.drawRectEnd,f=c[0]-e[0],g=c[1]-e[1];d.drawRectangle(b,c[0]-f/2,c[1]-g/2,0,f,g,!1,!1,d.lineWidth,!1)})}function c(a){var b=a.toString(16);return 1===b.length?"0"+b:b}function d(a,b,d){return c(a)+c(b)+c(d)}function e(){var a=[255,255,255],b=Math.floor(256*Math.random()),c=Math.floor(256*Math.random()),e=Math.floor(256*Math.random());return b=Math.floor((b+3*a[0])/4),c=Math.floor((c+3*a[1])/4),e=Math.floor((e+3*a[2])/4),d(b,c,e)}a.WebGLRenderer=b;var f=a.Renderer;b.prototype=Object.create(f.prototype),b.prototype.stagePositionToPhysics=function(b,c){var d=c[0],e=c[1];return a.vec2.set(b,d,e),b};var g=a.vec2.create(),h=a.vec2.create();b.prototype.init=function(){function b(a){a=window.event||a;var b,c=a,e=c.detail,f=c.wheelDelta,g=225,h=g-1;e=e?f&&(b=f/e)?e/b:-e/1.35:f/120,e=1>e?-1>e?(-Math.pow(e,2)-h)/g:e:(Math.pow(e,2)+h)/g;var i=Math.min(Math.max(e/2,-1),1),j=i>=0;"undefined"!=typeof n&&d.zoom(n,o,j,void 0,void 0,i)}var c=(this.w,this.h,this.settings),d=this,e=(this.renderer=PIXI.autoDetectRenderer(c.width,c.height,null,null,!0),this.stage=new PIXI.DisplayObjectContainer),i=this.container=new PIXI.Stage(16777215,!0),j=this.element=this.renderer.view;j.tabIndex=1,j.classList.add(f.elementClass),j.setAttribute("style","width:100%;");var k=this.elementContainer=document.createElement("div");k.classList.add(f.containerClass),k.setAttribute("style","width:100%; height:100%"),k.appendChild(j),document.body.appendChild(k),j.focus(),j.oncontextmenu=function(a){return!1},this.container.addChild(e),this.drawShapeGraphics=new PIXI.Graphics,e.addChild(this.drawShapeGraphics),this.contactGraphics=new PIXI.Graphics,e.addChild(this.contactGraphics),this.aabbGraphics=new PIXI.Graphics,e.addChild(this.aabbGraphics),e.scale.x=200,e.scale.y=-200;var l,m,n,o,p,q,r=!1,s=a.vec2.create(),t=a.vec2.create(),u=a.vec2.create(),v=0,w=1,x=1,y=0;i.mousedown=i.touchstart=function(b){if(n=b.global.x,o=b.global.y,b.originalEvent.touches&&(y=b.originalEvent.touches.length),b.originalEvent.touches&&2===b.originalEvent.touches.length){var c=d.container.interactionManager.touchs[0],f=d.container.interactionManager.touchs[1],i=c.getLocalPosition(e);a.vec2.set(u,i.x,i.y),d.stagePositionToPhysics(s,u);var i=f.getLocalPosition(e);a.vec2.set(u,i.x,i.y),d.stagePositionToPhysics(t,u),v=a.vec2.dist(s,t);e.scale.x,e.scale.y}else{l=b.global.x,m=b.global.y,p=e.position.x,q=e.position.y,r=!0,d.lastMousePos=b.global;var i=b.getLocalPosition(e);a.vec2.set(g,i.x,i.y),d.stagePositionToPhysics(h,g),d.handleMouseDown(h)}},i.mousemove=i.touchmove=function(b){if(b.originalEvent.touches&&(y!==b.originalEvent.touches.length&&(l=b.global.x,m=b.global.y,p=e.position.x,q=e.position.y),y=b.originalEvent.touches.length),n=b.global.x,o=b.global.y,b.originalEvent.touches&&2===b.originalEvent.touches.length){var c=d.container.interactionManager.touchs[0],i=d.container.interactionManager.touchs[1],j=c.getLocalPosition(e);a.vec2.set(u,j.x,j.y),d.stagePositionToPhysics(s,u);var j=i.getLocalPosition(e);a.vec2.set(u,j.x,j.y),d.stagePositionToPhysics(t,u);var k=a.vec2.dist(s,t);return a.vec2.add(s,s,t),a.vec2.scale(s,s,.5),void d.zoom(.5*(c.global.x+i.global.x),.5*(c.global.y+i.global.y),null,k/v*w,k/v*x)}r&&d.state===f.PANNING&&(e.position.x=b.global.x-l+p,e.position.y=b.global.y-m+q),d.lastMousePos=b.global;var j=b.getLocalPosition(e);a.vec2.set(g,j.x,j.y),d.stagePositionToPhysics(h,g),d.handleMouseMove(h)},i.mouseup=i.touchend=function(b){b.originalEvent.touches&&(y=b.originalEvent.touches.length),r=!1,n=b.global.x,o=b.global.y,d.lastMousePos=b.global;var c=b.getLocalPosition(e);a.vec2.set(g,c.x,c.y),d.stagePositionToPhysics(h,g),d.handleMouseUp(h)},this.element.ontouchmove=function(a){a.preventDefault()},j.addEventListener?(j.addEventListener("mousewheel",b,!1),j.addEventListener("DOMMouseScroll",b,!1)):j.attachEvent("onmousewheel",b),this.centerCamera(0,0)},b.prototype.zoom=function(a,b,c,d,e,f){var g=this.scrollFactor,h=this.stage;"undefined"==typeof d?(c||(g*=-1),g*=Math.abs(f),h.scale.x*=1+g,h.scale.y*=1+g,h.position.x+=g*(h.position.x-a),h.position.y+=g*(h.position.y-b)):(h.scale.x*=d,h.scale.y*=e,h.position.x+=(d-1)*(h.position.x-a),h.position.y+=(e-1)*(h.position.y-b)),h.updateTransform()},b.prototype.centerCamera=function(a,b){this.stage.position.x=this.renderer.width/2-this.stage.scale.x*a,this.stage.position.y=this.renderer.height/2-this.stage.scale.y*b,this.stage.updateTransform()},b.prototype.frame=function(a,b,c,d){var e=this.renderer.width/this.renderer.height;c/d>e?(this.stage.scale.x=this.renderer.width/c,this.stage.scale.y=-this.stage.scale.x):(this.stage.scale.y=-this.renderer.height/d,this.stage.scale.x=-this.stage.scale.y),this.centerCamera(a,b)},b.prototype.drawCircle=function(a,b,c,d,e,f,g,h){g="number"==typeof g?g:1,f="number"==typeof f?f:16777215,a.lineStyle(g,0,1),a.beginFill(f,h?this.sleepOpacity:1),a.drawCircle(b,c,e),a.endFill(),a.moveTo(b,c),a.lineTo(b+e*Math.cos(d),c+e*Math.sin(d))},b.drawSpring=function(a,b,c,d){d="number"==typeof d?d:1,c="undefined"==typeof c?16777215:c,a.lineStyle(d,c,1),10*d>b&&(b=10*d);var e=12,f=b/e;a.moveTo(-b/2,0);for(var g=1;e>g;g++){var h=-b/2+f*g,i=0;1>=g||g>=e-1||(g%2===0?i-=.1*b:i+=.1*b),a.lineTo(h,i)}a.lineTo(b/2,0)},b.drawPlane=function(a,b,c,d,e,f,g,h,i){f="number"==typeof f?f:1,d="undefined"==typeof d?16777215:d,a.lineStyle(f,e,1),a.lineStyle(0,0,0),a.beginFill(d);var j=i;a.moveTo(-j,0),a.lineTo(j,0),a.lineTo(j,-j),a.lineTo(-j,-j),a.endFill(),a.lineStyle(f,e),a.moveTo(-j,0),a.lineTo(j,0)},b.drawLine=function(b,c,d,e,f,g){g="number"==typeof g?g:1,f="undefined"==typeof f?0:f,b.lineStyle(g,f,1);var h=a.vec2.fromValues(-e/2,0),i=a.vec2.fromValues(e/2,0);a.vec2.rotate(h,h,d),a.vec2.rotate(i,i,d),a.vec2.add(h,h,c),a.vec2.add(i,i,c),b.moveTo(h[0],h[1]),b.lineTo(i[0],i[1])},b.prototype.drawCapsule=function(a,b,c,d,e,f,g,h,i,j){i="number"==typeof i?i:1,g="undefined"==typeof g?0:g,a.lineStyle(i,g,1);var k=Math.cos(d),l=Math.sin(d);a.beginFill(h,j?this.sleepOpacity:1),a.drawCircle(-e/2*k+b,-e/2*l+c,f),a.drawCircle(e/2*k+b,e/2*l+c,f),a.endFill(),a.lineStyle(i,g,0),a.beginFill(h,j?this.sleepOpacity:1),a.moveTo(-e/2*k+f*l+b,-e/2*l+f*k+c),a.lineTo(e/2*k+f*l+b,e/2*l+f*k+c),a.lineTo(e/2*k-f*l+b,e/2*l-f*k+c),a.lineTo(-e/2*k-f*l+b,-e/2*l-f*k+c),a.endFill(),a.lineStyle(i,g,1),a.moveTo(-e/2*k+f*l+b,-e/2*l+f*k+c),a.lineTo(e/2*k+f*l+b,e/2*l+f*k+c),a.moveTo(-e/2*k-f*l+b,-e/2*l-f*k+c),a.lineTo(e/2*k-f*l+b,e/2*l-f*k+c)},b.prototype.drawRectangle=function(a,b,c,d,e,f,g,h,i,j){i="number"==typeof i?i:1,g="number"==typeof g?g:16777215,h="number"==typeof h?h:16777215,a.lineStyle(i),a.beginFill(h,j?this.sleepOpacity:1),a.drawRect(b-e/2,c-f/2,e,f)},b.prototype.drawConvex=function(a,b,c,d,e,f,g,h,i){if(f="number"==typeof f?f:1,d="undefined"==typeof d?0:d,g){for(var j=[16711680,65280,255],k=0;k!==b.length+1;k++){var l=b[k%b.length],m=b[(k+1)%b.length],n=l[0],o=l[1],p=m[0],q=m[1];a.lineStyle(f,j[k%j.length],1),a.moveTo(n,o),a.lineTo(p,q),a.drawCircle(n,o,2*f)}a.lineStyle(f,0,1),a.drawCircle(h[0],h[1],2*f)}else{a.lineStyle(f,d,1),a.beginFill(e,i?this.sleepOpacity:1);for(var k=0;k!==b.length;k++){var r=b[k],s=r[0],t=r[1];0===k?a.moveTo(s,t):a.lineTo(s,t)}a.endFill(),b.length>2&&(a.moveTo(b[b.length-1][0],b[b.length-1][1]),a.lineTo(b[0][0],b[0][1]))}},b.prototype.drawPath=function(a,b,c,d,e,f){e="number"==typeof e?e:1,c="undefined"==typeof c?0:c,a.lineStyle(e,c,1),"number"==typeof d&&a.beginFill(d,f?this.sleepOpacity:1);for(var g=null,h=null,i=0;i<b.length;i++){var j=b[i],k=j[0],l=j[1];if(k!==g||l!==h){if(0===i)a.moveTo(k,l);else{var m=g,n=h,o=k,p=l,q=b[(i+1)%b.length][0],r=b[(i+1)%b.length][1],s=(o-m)*(r-n)-(q-m)*(p-n);0!==s&&a.lineTo(k,l)}g=k,h=l}}"number"==typeof d&&a.endFill(),b.length>2&&"number"==typeof d&&(a.moveTo(b[b.length-1][0],b[b.length-1][1]),a.lineTo(b[0][0],b[0][1]))},b.prototype.updateSpriteTransform=function(a,b){this.useInterpolatedPositions&&!this.paused?(a.position.x=b.interpolatedPosition[0],a.position.y=b.interpolatedPosition[1],a.rotation=b.interpolatedAngle):(a.position.x=b.position[0],a.position.y=b.position[1],a.rotation=b.angle)};var i=a.vec2.fromValues(1,0),j=a.vec2.fromValues(0,0),k=a.vec2.fromValues(0,0),l=a.vec2.fromValues(0,0);b.prototype.render=function(){for(var b=(this.renderer.width,this.renderer.height,this.springSprites),c=(this.sprites,0);c!==this.bodies.length;c++)this.updateSpriteTransform(this.sprites[c],this.bodies[c]);for(var c=0;c!==this.bodies.length;c++){var d=this.bodies[c].sleepState===a.Body.SLEEPING,e=this.sprites[c],f=this.bodies[c];e.drawnSleeping!==d&&(e.clear(),this.drawRenderable(f,e,e.drawnColor,e.drawnLineColor))}for(var c=0;c!==this.springs.length;c++){var g=this.springs[c],e=b[c],h=g.bodyA,m=g.bodyB;if(this.useInterpolatedPositions&&!this.paused?(a.vec2.toGlobalFrame(k,g.localAnchorA,h.interpolatedPosition,h.interpolatedAngle),a.vec2.toGlobalFrame(l,g.localAnchorB,m.interpolatedPosition,m.interpolatedAngle)):(g.getWorldAnchorA(k),g.getWorldAnchorB(l)),e.scale.y=1,k[1]<l[1]){var n=k;k=l,l=n,e.scale.y=-1}var o=k[0],p=k[1],q=l[0],r=l[1];e.position.x=(o+q)/2,e.position.y=(p+r)/2,j[0]=o-q,j[1]=p-r,e.rotation=Math.acos(a.vec2.dot(i,j)/a.vec2.length(j)),e.scale.x=a.vec2.length(j)/g.restLength}if(this.drawContacts){this.contactGraphics.clear(),this.stage.removeChild(this.contactGraphics),this.stage.addChild(this.contactGraphics);var s=this.contactGraphics;s.lineStyle(this.lineWidth,0,1);for(var c=0;c!==this.world.narrowphase.contactEquations.length;c++){var t=this.world.narrowphase.contactEquations[c],u=t.bodyA,v=t.bodyB,w=t.contactPointA,x=t.contactPointB,y=u.position[0],z=u.position[1],A=v.position[0],B=v.position[1];s.moveTo(y,z),s.lineTo(y+w[0],z+w[1]),s.moveTo(A,B),s.lineTo(A+x[0],B+x[1])}this.contactGraphics.cleared=!1}else this.contactGraphics.cleared||(this.contactGraphics.clear(),this.contactGraphics.cleared=!0);if(this.drawAABBs){this.aabbGraphics.clear(),this.stage.removeChild(this.aabbGraphics),this.stage.addChild(this.aabbGraphics);var s=this.aabbGraphics;s.lineStyle(this.lineWidth,0,1);for(var c=0;c!==this.world.bodies.length;c++){var C=this.world.bodies[c].getAABB();s.drawRect(C.lowerBound[0],C.lowerBound[1],C.upperBound[0]-C.lowerBound[0],C.upperBound[1]-C.lowerBound[1])}this.aabbGraphics.cleared=!1}else this.aabbGraphics.cleared||(this.aabbGraphics.clear(),this.aabbGraphics.cleared=!0);this.followBody&&app.centerCamera(this.followBody.interpolatedPosition[0],this.followBody.interpolatedPosition[1]),this.renderer.render(this.container)},b.prototype.drawRenderable=function(c,d,e,f){var g=this.lineWidth;if(d.drawnSleeping=!1,d.drawnColor=e,d.drawnLineColor=f,c instanceof a.Body&&c.shapes.length){var h=c.sleepState===a.Body.SLEEPING;if(d.drawnSleeping=h,c.concavePath&&!this.debugPolygons){for(var i=[],j=0;j!==c.concavePath.length;j++){var k=c.concavePath[j];i.push([k[0],k[1]])}this.drawPath(d,i,f,e,g,h)}else for(var l=0;l<c.shapes.length;l++){var m=c.shapes[l],n=m.position,o=m.angle;if(m instanceof a.Circle)this.drawCircle(d,n[0],n[1],o,m.radius,e,g,h);else if(m instanceof a.Particle)this.drawCircle(d,n[0],n[1],o,2*g,f,0);else if(m instanceof a.Plane)b.drawPlane(d,-10,10,e,f,g,10*g,10*g,100);else if(m instanceof a.Line)b.drawLine(d,n,o,m.length,f,g);else if(m instanceof a.Box)this.drawRectangle(d,n[0],n[1],o,m.width,m.height,f,e,g,h);else if(m instanceof a.Capsule)this.drawCapsule(d,n[0],n[1],o,m.length,m.radius,f,e,g,h);else if(m instanceof a.Convex){for(var p=[],q=a.vec2.create(),j=0;j!==m.vertices.length;j++){var k=m.vertices[j];a.vec2.rotate(q,k,o),p.push([q[0]+n[0],q[1]+n[1]])}this.drawConvex(d,p,m.triangles,f,e,g,this.debugPolygons,[n[0],-n[1]],h)}else if(m instanceof a.Heightfield){for(var i=[[0,-100]],j=0;j!==m.heights.length;j++){var k=m.heights[j];i.push([j*m.elementWidth,k])}i.push([m.heights.length*m.elementWidth,-100]),this.drawPath(d,i,f,e,g,h)}}}else if(c instanceof a.Spring){var r=c.restLength;b.drawSpring(d,r,0,g)}},b.prototype.addRenderable=function(b){var c=(this.lineWidth,parseInt(e(),16)),d=0,f=new PIXI.Graphics;b instanceof a.Body&&b.shapes.length?(this.drawRenderable(b,f,c,d),this.sprites.push(f),this.stage.addChild(f)):b instanceof a.Spring&&(this.drawRenderable(b,f,0,d),this.springSprites.push(f),this.stage.addChild(f))},b.prototype.removeRenderable=function(b){if(b instanceof a.Body){var c=this.bodies.indexOf(b);-1!==c&&(this.stage.removeChild(this.sprites[c]),this.sprites.splice(c,1))}else if(b instanceof a.Spring){var c=this.springs.indexOf(b);-1!==c&&(this.stage.removeChild(this.springSprites[c]),this.springSprites.splice(c,1))}},b.prototype.resize=function(a,b){var c=this.renderer;c.view;c.resize(a,b)}}(p2);