(function(){this.Processing=function Processing(aElement,aCode,bbox){if(typeof aElement==="string"){aElement=document.getElementById(aElement);}
var p=Processing.build(aElement);p.bbox=bbox;if(aCode){p.init(aCode);}
return p;};Processing.lib={};var ajax=function(url){var AJAX=new window.XMLHttpRequest();if(AJAX){AJAX.open("GET",url+"?t="+new Date().getTime(),false);AJAX.send(null);return AJAX.responseText;}else{return false;}};var init=function(){var canvas=document.getElementsByTagName('canvas');for(var i=0,l=canvas.length;i<l;i++){var datasrc=canvas[i].getAttribute('data-src');if(datasrc===null){datasrc=canvas[i].getAttribute('datasrc');}
if(datasrc){Processing(canvas[i],ajax(datasrc));}}};var newWebGLArray=function(data){var WebGLFloatArrayExists=false;try{WebGLFloatArray;WebGLFloatArrayExists=true;}
catch(e){}
return WebGLFloatArrayExists===true?new WebGLFloatArray(data):new CanvasFloatArray(data);};var boxVerts=[0.5,0.5,-0.5,0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,0.5,-0.5,0.5,0.5,-0.5,0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,0.5,-0.5,0.5,0.5,0.5,0.5,0.5,0.5,-0.5,0.5,0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,-0.5,0.5,0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,-0.5,0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,0.5,-0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,0.5,-0.5,-0.5,-0.5,-0.5,0.5,0.5,0.5,0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,0.5,0.5,0.5,0.5];var boxOutlineVerts=[0.5,0.5,0.5,0.5,-0.5,0.5,0.5,0.5,-0.5,0.5,-0.5,-0.5,-0.5,0.5,-0.5,-0.5,-0.5,-0.5,-0.5,0.5,0.5,-0.5,-0.5,0.5,0.5,0.5,0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,0.5,-0.5,0.5,0.5,0.5,0.5,0.5,0.5,-0.5,0.5,0.5,-0.5,-0.5,0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,-0.5,0.5,-0.5,-0.5,0.5,0.5,-0.5,0.5];var programObject;var boxBuffer;var boxOutlineBuffer;var vertexShaderSource="attribute vec3 Vertex;"+"uniform vec4 color;"+"uniform mat4 model;"+"uniform mat4 view;"+"uniform mat4 projection;"+"void main(void){"+"  gl_FrontColor = color;"+"  gl_Position = projection * view * model * vec4(Vertex, 1.0);"+"}";var fragmentShaderSource="void main(void){"+"  gl_FragColor = gl_Color;"+"}";document.addEventListener('DOMContentLoaded',function(){init();},false);Processing.debug=function(e){};Processing.parse=function parse(aCode,p){aCode=aCode.replace(/('(.){1}')/g,"$1.charCodeAt(0)");var strings=[];aCode=aCode.replace(/(["'])(\\\1|.)*?(\1)/g,function(all){strings.push(all);return"<STRING "+(strings.length-1)+">";});aCode=aCode.replace(/\/\/.*\n/g,"\n");aCode=aCode.replace(/([^\s])%([^\s])/g,"$1 % $2");aCode=aCode.replace(/(\s*=\s*|\(*\s*)frameRate(\s*\)+?|\s*;)/,"$1p.FRAME_RATE$2");aCode=aCode.replace(/(?:static )?(\w+(?:\[\])* )(\w+)\s*(\([^\)]*\)\s*\{)/g,function(all,type,name,args){if(name==="if"||name==="for"||name==="while"){return all;}else{return"processing."+name+" = function "+name+args;}});aCode=aCode.replace(/import\s+(.+);/g,"");aCode=aCode.replace(/\.length\(\)/g,".length");aCode=aCode.replace(/([\(,]\s*)(\w+)((?:\[\])+| )\s*(\w+\s*[\),])/g,"$1$4");aCode=aCode.replace(/([\(,]\s*)(\w+)((?:\[\])+| )\s*(\w+\s*[\),])/g,"$1$4");aCode=aCode.replace(/new (\w+)((?:\[([^\]]*)\])+)/g,function(all,name,args){return"new ArrayList("+args.replace(/\[\]/g,"[0]").slice(1,-1).split("][").join(", ")+")";});aCode=aCode.replace(/(?:static )?\w+\[\]\s*(\w+)\[?\]?\s*=\s*\{.*?\};/g,function(all){return all.replace(/\{/g,"[").replace(/\}/g,"]");});var intFloat=/(\n\s*(?:int|float)(?!\[\])*(?:\s*|[^\(;]*?,\s*))([a-zA-Z]\w*)\s*(,|;)/i;while(intFloat.test(aCode)){aCode=aCode.replace(new RegExp(intFloat),function(all,type,name,sep){return type+" "+name+" = 0"+sep;});}
aCode=aCode.replace(/(?:static\s+)?(?:final\s+)?(\w+)((?:\[\])+| ) *(\w+)\[?\]?(\s*[=,;])/g,function(all,type,arr,name,sep){if(type==="return"){return all;}else{return"var "+name+sep;}});aCode=aCode.replace(/\=\s*\{((.|\s)*?)\};/g,function(all,data){return"= ["+data.replace(/\{/g,"[").replace(/\}/g,"]")+"]";});aCode=aCode.replace(/super\(/g,"superMethod(");var classes=["int","float","boolean","String","byte","double","long","ArrayList"];var classReplace=function(all,name,extend,vars,last){classes.push(name);var staticVar="";vars=vars.replace(/final\s+var\s+(\w+\s*=\s*.*?;)/g,function(all,setting){staticVar+=" "+name+"."+setting;return"";});return"function "+name+"() {with(this){\n "+(extend?"var __self=this;function superMethod(){extendClass(__self,arguments,"+extend+");}\n":"")+
vars.replace(/\s*,\s*/g,";\n  this.").replace(/\b(var |final |public )+\s*/g,"this.").replace(/\b(var |final |public )+\s*/g,"this.").replace(/this\.(\w+);/g,"this.$1 = null;")+(extend?"extendClass(this, "+extend+");\n":"")+"<CLASS "+name+" "+staticVar+">"+(typeof last==="string"?last:name+"(");};var nextBrace=function(right){var rest=right,position=0,leftCount=1,rightCount=0;while(leftCount!==rightCount){var nextLeft=rest.indexOf("{"),nextRight=rest.indexOf("}");if(nextLeft<nextRight&&nextLeft!==-1){leftCount++;rest=rest.slice(nextLeft+1);position+=nextLeft+1;}else{rightCount++;rest=rest.slice(nextRight+1);position+=nextRight+1;}}
return right.slice(0,position-1);};var matchClasses=/(?:public |abstract |static )*class (\w+)\s*(?:extends\s*(\w+)\s*)?\{\s*((?:.|\n)*?)\b\1\s*\(/g;var matchNoCon=/(?:public |abstract |static )*class (\w+)\s*(?:extends\s*(\w+)\s*)?\{\s*((?:.|\n)*?)(processing)/g;aCode=aCode.replace(matchClasses,classReplace);aCode=aCode.replace(matchNoCon,classReplace);var matchClass=/<CLASS (\w+) (.*?)>/,m;while((m=aCode.match(matchClass))){var left=RegExp.leftContext,allRest=RegExp.rightContext,rest=nextBrace(allRest),className=m[1],staticVars=m[2]||"";allRest=allRest.slice(rest.length+1);rest=rest.replace(new RegExp("\\b"+className+"\\(([^\\)]*?)\\)\\s*{","g"),function(all,args){args=args.split(/,\s*?/);if(args[0].match(/^\s*$/)){args.shift();}
var fn="if ( arguments.length === "+args.length+" ) {\n";for(var i=0;i<args.length;i++){fn+=" var "+args[i]+" = arguments["+i+"];\n";}
return fn;});rest=rest.replace(/(?:public )?processing.\w+ = function (\w+)\((.*?)\)/g,function(all,name,args){return"ADDMETHOD(this, '"+name+"', function("+args+")";});var matchMethod=/ADDMETHOD([\s\S]*?\{)/,mc;var methods="";while((mc=rest.match(matchMethod))){var prev=RegExp.leftContext,allNext=RegExp.rightContext,next=nextBrace(allNext);methods+="addMethod"+mc[1]+next+"});";rest=prev+allNext.slice(next.length+1);}
rest=methods+rest;aCode=left+rest+"\n}}"+staticVars+allRest;}
aCode=aCode.replace(/processing.\w+ = function addMethod/g,"addMethod");if(aCode.match(/size\((?:.+),(?:.+),\s*OPENGL\s*\);/)){p.use3DContext=true;}
aCode=aCode.replace(/\(int\)/g,"0|");aCode=aCode.replace(new RegExp("\\(("+classes.join("|")+")(\\[\\])*\\)","g"),"");var toNumbers=function(str){var ret=[];str.replace(/(..)/g,function(str){ret.push(parseInt(str,16));});return ret;};aCode=aCode.replace(/#([a-f0-9]{6})/ig,function(m,hex){var num=toNumbers(hex);return"DefaultColor("+num[0]+","+num[1]+","+num[2]+")";});aCode=aCode.replace(/(\d+)f/g,"$1");for(var i=0;i<strings.length;i++){aCode=aCode.replace(new RegExp("(.*)(<STRING "+i+">)(.*)","g"),function(all,quoteStart,match,quoteEnd){var returnString=all,notString=true,quoteType="",escape=false;for(var x=0;x<quoteStart.length;x++){if(notString){if(quoteStart.charAt(x)==="\""||quoteStart.charAt(x)==="'"){quoteType=quoteStart.charAt(x);notString=false;}}else{if(!escape){if(quoteStart.charAt(x)==="\\"){escape=true;}else if(quoteStart.charAt(x)===quoteType){notString=true;quoteType="";}}else{escape=false;}}}
if(notString){returnString=quoteStart+strings[i]+quoteEnd;}
return returnString;});}
return aCode;};Processing.build=function buildProcessing(curElement){var p={};var curContext;p.use3DContext=false;p.name='Processing.js Instance';p.PI=Math.PI;p.TWO_PI=2*p.PI;p.HALF_PI=p.PI/2;p.MAX_FLOAT=3.4028235e+38;p.MIN_FLOAT=-3.4028235e+38;p.MAX_INT=2147483647;p.MIN_INT=-2147483648;p.P3D=3;p.CORNER=0;p.RADIUS=1;p.CENTER_RADIUS=1;p.CENTER=2;p.POLYGON=2;p.QUADS=5;p.TRIANGLES=6;p.POINTS=7;p.LINES=8;p.TRIANGLE_STRIP=9;p.TRIANGLE_FAN=4;p.QUAD_STRIP=3;p.CORNERS=10;p.CLOSE=true;p.RGB=1;p.HSB=2;p.OPENGL='OPENGL';p.FRAME_RATE=0;p.focused=true;p.ARROW='default';p.CROSS='crosshair';p.HAND='pointer';p.MOVE='move';p.TEXT='text';p.WAIT='wait';p.NOCURSOR="url('data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='), auto";p.ALPHA_MASK=0xff000000;p.RED_MASK=0x00ff0000;p.GREEN_MASK=0x0000ff00;p.BLUE_MASK=0x000000ff;p.REPLACE=0;p.BLEND=1<<0;p.ADD=1<<1;p.SUBTRACT=1<<2;p.LIGHTEST=1<<3;p.DARKEST=1<<4;p.DIFFERENCE=1<<5;p.EXCLUSION=1<<6;p.MULTIPLY=1<<7;p.SCREEN=1<<8;p.OVERLAY=1<<9;p.HARD_LIGHT=1<<10;p.SOFT_LIGHT=1<<11;p.DODGE=1<<12;p.BURN=1<<13;p.PRECISIONB=15;p.PRECISIONF=1<<p.PRECISIONB;p.PREC_MAXVAL=p.PRECISIONF-1;p.PREC_ALPHA_SHIFT=24-p.PRECISIONB;p.PREC_RED_SHIFT=16-p.PRECISIONB;p.ROUND='round';p.SQUARE='butt';p.PROJECT='square';p.MITER='miter';p.BEVEL='bevel';p.CENTER=88888880;p.CODED=88888888;p.UP=88888870;p.RIGHT=88888871;p.DOWN=88888872;p.LEFT=88888869;p.codedKeys=[69,70,71,72];var online=true,doFill=true,doStroke=true,loopStarted=false,hasBackground=false,doLoop=true,looping=0,curRectMode=p.CORNER,curEllipseMode=p.CENTER,inSetup=false,inDraw=false,curBackground="rgba( 204, 204, 204, 1 )",curFrameRate=1000,curCursor=p.ARROW,oldCursor=document.body.style.cursor,curMsPerFrame=1,curShape=p.POLYGON,curShapeCount=0,curvePoints=[],curTightness=0,opacityRange=255,redRange=255,greenRange=255,blueRange=255,pathOpen=false,mousePressed=false,mouseDragging=false,keyPressed=false,curColorMode=p.RGB,curTint=-1,curTextSize=12,curTextFont="Arial",getLoaded=false,start=new Date().getTime(),timeSinceLastFPS=start,framesSinceLastFPS=0;var cam,cameraInv,forwardTransform,modelView,modelViewInv,userMatrixStack,projection,frustumMode=false,cameraFOV=60*(Math.PI/180),cameraX=curElement.width/2,cameraY=curElement.height/2,cameraZ=cameraY/Math.tan(cameraFOV/2),cameraNear=cameraZ/10,cameraFar=cameraZ*10,cameraAspect=curElement.width/curElement.height;var firstX,firstY,secondX,secondY,prevX,prevY;var styleArray=new Array(0);p.ln="";p.glyphTable={};p.pmouseX=0;p.pmouseY=0;p.mouseX=0;p.mouseY=0;p.mouseButton=0;p.mouseDown=false;p.mouseClicked=undefined;p.mouseDragged=undefined;p.mouseMoved=undefined;p.mousePressed=undefined;p.mouseReleased=undefined;p.keyPressed=undefined;p.keyReleased=undefined;p.draw=undefined;p.setup=undefined;p.width=curElement.width-0;p.height=curElement.height-0;p.frameCount=0;p.split=function(str,delim){return str.split(delim);};p.splitTokens=function(str,tokens){if(arguments.length===1){tokens="\n\t\r\f ";}
tokens="["+tokens+"]";var ary=new Array(0);var index=0;var pos=str.search(tokens);while(pos>=0){if(pos===0){str=str.substring(1);}else{ary[index]=str.substring(0,pos);index++;str=str.substring(pos);}
pos=str.search(tokens);}
if(str.length>0){ary[index]=str;}
if(ary.length===0){ary=undefined;}
return ary;};p.append=function(array,element){array[array.length]=element;return array;};p.concat=function concat(array1,array2){return array1.concat(array2);};p.sort=function(array,numElem){var ret=[];if(array.length>0){var elemsToCopy=numElem>0?numElem:array.length;for(var i=0;i<elemsToCopy;i++){ret.push(array[i]);}
if(typeof array[0]==="string"){ret.sort();}
else{ret.sort(function(a,b){return a-b;});}
if(numElem>0){for(var j=ret.length;j<array.length;j++){ret.push(array[j]);}}}
return ret;};p.splice=function(array,value,index){if(array.length===0&&value.length===0){return array;}
if(value instanceof Array){for(var i=0,j=index;i<value.length;j++,i++){array.splice(j,0,value[i]);}}else{array.splice(index,0,value);}
return array;};p.subset=function(array,offset,length){if(arguments.length===2){return p.subset(array,offset,array.length-offset);}else if(arguments.length===3){return array.slice(offset,offset+length);}};p.join=function join(array,seperator){return array.join(seperator);};p.shorten=function(ary){var newary=new Array(0);var len=ary.length;for(var i=0;i<len;i++){newary[i]=ary[i];}
newary.pop();return newary;};p.expand=function(ary,newSize){var newary=new Array(0);var len=ary.length;for(var i=0;i<len;i++){newary[i]=ary[i];}
if(arguments.length===1){newary.length*=2;}else if(arguments.length===2){newary.length=newSize;}
return newary;};p.ArrayList=function ArrayList(size,size2,size3){var array=new Array(0|size);if(size2){for(var i=0;i<size;i++){array[i]=[];for(var j=0;j<size2;j++){var a=array[i][j]=size3?new Array(size3):0;for(var k=0;k<size3;k++){a[k]=0;}}}}else{for(var l=0;l<size;l++){array[l]=0;}}
array.get=function(i){return this[i];};array.add=function(item){return this.push(item);};array.size=function(){return this.length;};array.clear=function(){this.length=0;};array.remove=function(i){return this.splice(i,1);};array.isEmpty=function(){return!this.length;};array.clone=function(){var a=new ArrayList(size);for(var i=0;i<size;i++){a[i]=this[i];}
return a;};return array;};p.reverse=function(array){return array.reverse();};p.rgbaToInt=function(color){var rgbaAry=/\(([^\)]+)\)/.exec(color).slice(1,2)[0].split(',');return((rgbaAry[3]*255)<<24)|(rgbaAry[0]<<16)|(rgbaAry[1]<<8)|(rgbaAry[2]);};p.mix=function(a,b,f){return a+(((b-a)*f)>>8);};p.peg=function(n){return(n<0)?0:((n>255)?255:n);};p.modes={replace:function(a,b){return p.rgbaToInt(b);},blend:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|p.mix(c1&p.RED_MASK,c2&p.RED_MASK,f)&p.RED_MASK|p.mix(c1&p.GREEN_MASK,c2&p.GREEN_MASK,f)&p.GREEN_MASK|p.mix(c1&p.BLUE_MASK,c2&p.BLUE_MASK,f));},add:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|Math.min(((c1&p.RED_MASK)+((c2&p.RED_MASK)>>8)*f),p.RED_MASK)&p.RED_MASK|Math.min(((c1&p.GREEN_MASK)+((c2&p.GREEN_MASK)>>8)*f),p.GREEN_MASK)&p.GREEN_MASK|Math.min((c1&p.BLUE_MASK)+(((c2&p.BLUE_MASK)*f)>>8),p.BLUE_MASK));},subtract:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|Math.max(((c1&p.RED_MASK)-((c2&p.RED_MASK)>>8)*f),p.GREEN_MASK)&p.RED_MASK|Math.max(((c1&p.GREEN_MASK)-((c2&p.GREEN_MASK)>>8)*f),p.BLUE_MASK)&p.GREEN_MASK|Math.max((c1&p.BLUE_MASK)-(((c2&p.BLUE_MASK)*f)>>8),0));},lightest:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|Math.max(c1&p.RED_MASK,((c2&p.RED_MASK)>>8)*f)&p.RED_MASK|Math.max(c1&p.GREEN_MASK,((c2&p.GREEN_MASK)>>8)*f)&p.GREEN_MASK|Math.max(c1&p.BLUE_MASK,((c2&p.BLUE_MASK)*f)>>8));},darkest:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|p.mix(c1&p.RED_MASK,Math.min(c1&p.RED_MASK,((c2&p.RED_MASK)>>8)*f),f)&p.RED_MASK|p.mix(c1&p.GREEN_MASK,Math.min(c1&p.GREEN_MASK,((c2&p.GREEN_MASK)>>8)*f),f)&p.GREEN_MASK|p.mix(c1&p.BLUE_MASK,Math.min(c1&p.BLUE_MASK,((c2&p.BLUE_MASK)*f)>>8),f));},difference:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(ar>br)?(ar-br):(br-ar);var cg=(ag>bg)?(ag-bg):(bg-ag);var cb=(ab>bb)?(ab-bb):(bb-ab);return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},exclusion:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=ar+br-((ar*br)>>7);var cg=ag+bg-((ag*bg)>>7);var cb=ab+bb-((ab*bb)>>7);return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},multiply:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(ar*br)>>8;var cg=(ag*bg)>>8;var cb=(ab*bb)>>8;return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},screen:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=255-(((255-ar)*(255-br))>>8);var cg=255-(((255-ag)*(255-bg))>>8);var cb=255-(((255-ab)*(255-bb))>>8);return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},hard_light:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(br<128)?((ar*br)>>7):(255-(((255-ar)*(255-br))>>7));var cg=(bg<128)?((ag*bg)>>7):(255-(((255-ag)*(255-bg))>>7));var cb=(bb<128)?((ab*bb)>>7):(255-(((255-ab)*(255-bb))>>7));return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},soft_light:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=((ar*br)>>7)+((ar*ar)>>8)-((ar*ar*br)>>15);var cg=((ag*bg)>>7)+((ag*ag)>>8)-((ag*ag*bg)>>15);var cb=((ab*bb)>>7)+((ab*ab)>>8)-((ab*ab*bb)>>15);return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},overlay:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(ar<128)?((ar*br)>>7):(255-(((255-ar)*(255-br))>>7));var cg=(ag<128)?((ag*bg)>>7):(255-(((255-ag)*(255-bg))>>7));var cb=(ab<128)?((ab*bb)>>7):(255-(((255-ab)*(255-bb))>>7));return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},dodge:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(br===255)?255:p.peg((ar<<8)/(255-br));var cg=(bg===255)?255:p.peg((ag<<8)/(255-bg));var cb=(bb===255)?255:p.peg((ab<<8)/(255-bb));return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));},burn:function(a,b){var c1=p.rgbaToInt(a);var c2=p.rgbaToInt(b);var f=(c2&p.ALPHA_MASK)>>>24;var ar=(c1&p.RED_MASK)>>16;var ag=(c1&p.GREEN_MASK)>>8;var ab=(c1&p.BLUE_MASK);var br=(c2&p.RED_MASK)>>16;var bg=(c2&p.GREEN_MASK)>>8;var bb=(c2&p.BLUE_MASK);var cr=(br===0)?0:255-p.peg(((255-ar)<<8)/br);var cg=(bg===0)?0:255-p.peg(((255-ag)<<8)/bg);var cb=(bb===0)?0:255-p.peg(((255-ab)<<8)/bb);return(Math.min(((c1&p.ALPHA_MASK)>>>24)+f,0xff)<<24|(p.peg(ar+(((cr-ar)*f)>>8))<<16)|(p.peg(ag+(((cg-ag)*f)>>8))<<8)|(p.peg(ab+(((cb-ab)*f)>>8))));}};p.color=function color(aValue1,aValue2,aValue3,aValue4){var r,g,b,rgb,aColor;function toRGB(h,s,b){h=(h/redRange)*360;s=(s/greenRange)*100;b=(b/blueRange)*100;var br=Math.round(b/100*255);if(s===0){return[br,br,br];}else{var hue=h%360;var f=hue%60;var p=Math.round((b*(100-s))/10000*255);var q=Math.round((b*(6000-s*f))/600000*255);var t=Math.round((b*(6000-s*(60-f)))/600000*255);switch(Math.floor(hue/60)){case 0:return[br,t,p];case 1:return[q,br,p];case 2:return[p,br,t];case 3:return[p,q,br];case 4:return[t,p,br];case 5:return[br,p,q];}}}
function getColor(aValue,range){return Math.round(255*(aValue/range));}
if(arguments.length===3){aColor=p.color(aValue1,aValue2,aValue3,opacityRange);}else if(arguments.length===4){var a=aValue4/opacityRange;a=isNaN(a)?1:a;if(curColorMode===p.HSB){rgb=toRGB(aValue1,aValue2,aValue3);r=rgb[0];g=rgb[1];b=rgb[2];}else{r=getColor(aValue1,redRange);g=getColor(aValue2,greenRange);b=getColor(aValue3,blueRange);}
aColor="rgba("+r+","+g+","+b+","+a+")";}else if(typeof aValue1==="string"){aColor=aValue1;if(arguments.length===2){var c=aColor.split(",");c[3]=(aValue2/opacityRange)+")";aColor=c.join(",");}}else if(arguments.length===2){aColor=p.color(aValue1,aValue1,aValue1,aValue2);}else if(typeof aValue1==="number"&&aValue1<256&&aValue1>=0){aColor=p.color(aValue1,aValue1,aValue1,opacityRange);}else if(typeof aValue1==="number"){var intcolor=0;if(aValue1<0){intcolor=4294967296-(aValue1*-1);}else{intcolor=aValue1;}
var ac=Math.floor((intcolor%4294967296)/16777216);var rc=Math.floor((intcolor%16777216)/65536);var gc=Math.floor((intcolor%65536)/256);var bc=intcolor%256;aColor=p.color(rc,gc,bc,ac);}else{aColor=p.color(redRange,greenRange,blueRange,opacityRange);}
return aColor;};var verifyChannel=function verifyChannel(aColor){if(aColor.constructor===Array){return aColor;}else{return p.color(aColor);}};p.red=function(aColor){return parseInt(verifyChannel(aColor).slice(5),10);};p.green=function(aColor){return parseInt(verifyChannel(aColor).split(",")[1],10);};p.blue=function(aColor){return parseInt(verifyChannel(aColor).split(",")[2],10);};p.alpha=function(aColor){return parseInt(parseFloat(verifyChannel(aColor).split(",")[3])*255,10);};p.lerpColor=function lerpColor(c1,c2,amt){var colors1=p.color(c1).split(",");var r1=parseInt(colors1[0].split("(")[1],10);var g1=parseInt(colors1[1],10);var b1=parseInt(colors1[2],10);var a1=parseFloat(colors1[3].split(")")[0],10);var colors2=p.color(c2).split(",");var r2=parseInt(colors2[0].split("(")[1],10);var g2=parseInt(colors2[1],10);var b2=parseInt(colors2[2],10);var a2=parseFloat(colors2[3].split(")")[0],10);var r=parseInt(p.lerp(r1,r2,amt),10);var g=parseInt(p.lerp(g1,g2,amt),10);var b=parseInt(p.lerp(b1,b2,amt),10);var a=parseFloat(p.lerp(a1,a2,amt),10);var aColor="rgba("+r+","+g+","+b+","+a+")";return aColor;};p.DefaultColor=function(aValue1,aValue2,aValue3){var tmpColorMode=curColorMode;curColorMode=p.RGB;var c=p.color(aValue1/255*redRange,aValue2/255*greenRange,aValue3/255*blueRange);curColorMode=tmpColorMode;return c;};p.colorMode=function colorMode(mode,range1,range2,range3,range4){curColorMode=mode;if(arguments.length>=4){redRange=range1;greenRange=range2;blueRange=range3;}
if(arguments.length===5){opacityRange=range4;}
if(arguments.length===2){p.colorMode(mode,range1,range1,range1,range1);}};p.blendColor=function(c1,c2,mode){var color=0;switch(mode){case p.REPLACE:color=p.modes.replace(c1,c2);break;case p.BLEND:color=p.modes.blend(c1,c2);break;case p.ADD:color=p.modes.add(c1,c2);break;case p.SUBTRACT:color=p.modes.subtract(c1,c2);break;case p.LIGHTEST:color=p.modes.lightest(c1,c2);break;case p.DARKEST:color=p.modes.darkest(c1,c2);break;case p.DIFFERENCE:color=p.modes.difference(c1,c2);break;case p.EXCLUSION:color=p.modes.exclusion(c1,c2);break;case p.MULTIPLY:color=p.modes.multiply(c1,c2);break;case p.SCREEN:color=p.modes.screen(c1,c2);break;case p.HARD_LIGHT:color=p.modes.hard_light(c1,c2);break;case p.SOFT_LIGHT:color=p.modes.soft_light(c1,c2);break;case p.OVERLAY:color=p.modes.overlay(c1,c2);break;case p.DODGE:color=p.modes.dodge(c1,c2);break;case p.BURN:color=p.modes.burn(c1,c2);break;}
return color;};p.translate=function translate(x,y,z){if(p.use3DContext){forwardTransform.translate(x,y,z);}else{curContext.translate(x,y);}};p.scale=function scale(x,y){curContext.scale(x,y||x);};p.pushMatrix=function pushMatrix(){if(p.use3DContext){userMatrixStack.load(modelView);}else{curContext.save();}};p.popMatrix=function popMatrix(){if(p.use3DContext){modelView.set(userMatrixStack.pop());}else{curContext.restore();}};p.resetMatrix=function resetMatrix(){forwardTransform.reset();};p.rotateX=function(angleInRadians){forwardTransform.rotateX(angleInRadians);};p.rotateZ=function(angleInRadians){forwardTransform.rotateZ(angleInRadians);};p.rotateY=function(angleInRadians){forwardTransform.rotateY(angleInRadians);};p.rotate=function rotate(angleInRadians){if(p.use3DContext){forwardTransform.rotateZ(angleInRadians);}else{curContext.rotate(angleInRadians);}};p.pushStyle=function pushStyle(){curContext.save();p.pushMatrix();var newState={'doFill':doFill,'doStroke':doStroke,'curTint':curTint,'curRectMode':curRectMode,'curColorMode':curColorMode,'redRange':redRange,'blueRange':blueRange,'greenRange':greenRange,'opacityRange':opacityRange,'curTextFont':curTextFont,'curTextSize':curTextSize};styleArray.push(newState);};p.popStyle=function popStyle(){var oldState=styleArray.pop();if(oldState){curContext.restore();p.popMatrix();doFill=oldState.doFill;doStroke=oldState.doStroke;curTint=oldState.curTint;curRectMode=oldState.curRectmode;curColorMode=oldState.curColorMode;redRange=oldState.redRange;blueRange=oldState.blueRange;greenRange=oldState.greenRange;opacityRange=oldState.opacityRange;curTextFont=oldState.curTextFont;curTextSize=oldState.curTextSize;}else{throw"Too many popStyle() without enough pushStyle()";}};p.year=function year(){return new Date().getYear()+1900;};p.month=function month(){return new Date().getMonth();};p.day=function day(){return new Date().getDay();};p.hour=function hour(){return new Date().getHours();};p.minute=function minute(){return new Date().getMinutes();};p.second=function second(){return new Date().getSeconds();};p.millis=function millis(){return new Date().getTime()-start;};p.noLoop=function noLoop(){doLoop=false;loopStarted=false;clearInterval(looping);};p.redraw=function redraw(){var sec=(new Date().getTime()-timeSinceLastFPS)/1000;framesSinceLastFPS++;var fps=framesSinceLastFPS/sec;if(sec>0.5){timeSinceLastFPS=new Date().getTime();framesSinceLastFPS=0;p.FRAME_RATE=fps;}
p.frameCount++;inDraw=true;if(p.use3DContext){curContext.clear(curContext.COLOR_BUFFER_BIT|curContext.DEPTH_BUFFER_BIT);p.camera();p.draw();}else{p.pushMatrix();p.draw();p.popMatrix();}
inDraw=false;};p.loop=function loop(){if(loopStarted){return;}
looping=window.setInterval(function(){try{try{p.focused=document.hasFocus();}catch(e){}
p.redraw();}
catch(e_loop){window.clearInterval(looping);throw e_loop;}},curMsPerFrame);doLoop=true;loopStarted=true;};p.frameRate=function frameRate(aRate){curFrameRate=aRate;curMsPerFrame=1000/curFrameRate;};p.exit=function exit(){window.clearInterval(looping);};p.cursor=function cursor(mode){curCursor=document.body.style.cursor=mode;};p.noCursor=function noCursor(){curCursor=document.body.style.cursor=p.NOCURSOR;};p.link=function(href,target){window.location=href;};p.beginDraw=function beginDraw(){};p.endDraw=function endDraw(){};p.Import=function Import(lib){};var contextMenu=function(e){e.preventDefault();e.stopPropagation();};p.disableContextMenu=function disableContextMenu(){curElement.addEventListener('contextmenu',contextMenu,false);};p.enableContextMenu=function enableContextMenu(){curElement.removeEventListener('contextmenu',contextMenu,false);};function decToBin(value,numBitsInValue){var mask=1;mask=mask<<(numBitsInValue-1);var str="";for(var i=0;i<numBitsInValue;i++){str+=(mask&value)?"1":"0";mask=mask>>>1;}
return str;}
p.binary=function(num,numBits){var numBitsInValue=32;if(typeof num==="string"&&num.length>1){var c=num.slice(5,-1).split(",");var sbin=[decToBin(c[3]*255,8),decToBin(c[0],8),decToBin(c[1],8),decToBin(c[2],8)];var s=sbin[0]+sbin[1]+sbin[2]+sbin[3];if(numBits){s=s.substr(-numBits);}
else{s=s.replace(/^0+$/g,"0");s=s.replace(/^0{1,}1/g,"1");}
return s;}
if(typeof num==="string"){num=num.charCodeAt(0);if(numBits){numBitsInValue=32;}else{numBitsInValue=16;}}
var str=decToBin(num,numBitsInValue);if(numBits){str=str.substr(-numBits);}
return str;};p.unbinary=function unbinary(binaryString){var binaryPattern=new RegExp("^[0|1]{8}$");var addUp=0;if(isNaN(binaryString)){throw"NaN_Err";}else{if(arguments.length===1||binaryString.length===8){if(binaryPattern.test(binaryString)){for(var i=0;i<8;i++){addUp+=(Math.pow(2,i)*parseInt(binaryString.charAt(7-i),10));}
return addUp+"";}else{throw"notBinary: the value passed into unbinary was not an 8 bit binary number";}}else{throw"longErr";}}
return addUp;};p.nfs=function(num,left,right){var str,len,formatLength,rounded;if(typeof num==="object"&&num.constructor===Array){str=new Array(0);len=num.length;for(var i=0;i<len;i++){str[i]=p.nfs(num[i],left,right);}}else if(arguments.length===3){var negative=num<0?true:false;if(right===0){right=1;}
if(right<0){rounded=Math.round(num);}else{rounded=Math.round(num*Math.pow(10,right))/Math.pow(10,right);}
var splitNum=Math.abs(rounded).toString().split(".");formatLength=left-splitNum[0].length;for(;formatLength>0;formatLength--){splitNum[0]="0"+splitNum[0];}
if(splitNum.length===2||right>0){splitNum[1]=splitNum.length===2?splitNum[1]:"";formatLength=right-splitNum[1].length;for(;formatLength>0;formatLength--){splitNum[1]+="0";}
str=splitNum.join(".");}else{str=splitNum[0];}
str=(negative?"-":" ")+str;}else if(arguments.length===2){str=p.nfs(num,left,-1);}
return str;};p.nfp=function(num,left,right){var str,len,formatLength,rounded;if(typeof num==="object"&&num.constructor===Array){str=new Array(0);len=num.length;for(var i=0;i<len;i++){str[i]=p.nfp(num[i],left,right);}}else if(arguments.length===3){var negative=num<0?true:false;if(right===0){right=1;}
if(right<0){rounded=Math.round(num);}else{rounded=Math.round(num*Math.pow(10,right))/Math.pow(10,right);}
var splitNum=Math.abs(rounded).toString().split(".");formatLength=left-splitNum[0].length;for(;formatLength>0;formatLength--){splitNum[0]="0"+splitNum[0];}
if(splitNum.length===2||right>0){splitNum[1]=splitNum.length===2?splitNum[1]:"";formatLength=right-splitNum[1].length;for(;formatLength>0;formatLength--){splitNum[1]+="0";}
str=splitNum.join(".");}else{str=splitNum[0];}
str=(negative?"-":"+")+str;}else if(arguments.length===2){str=p.nfp(num,left,-1);}
return str;};p.nfc=function(num,right){var str;var decimals=right>=0?right:0;if(typeof num==="object"){str=new Array(0);for(var i=0;i<num.length;i++){str[i]=p.nfc(num[i],decimals);}}else if(arguments.length===2){var rawStr=p.nfs(num,0,decimals);var ary=new Array(0);ary=rawStr.split('.');var leftStr=ary[0];var rightStr=ary.length>1?'.'+ary[1]:'';var commas=/(\d+)(\d{3})/;while(commas.test(leftStr)){leftStr=leftStr.replace(commas,'$1'+','+'$2');}
str=leftStr+rightStr;}else if(arguments.length===1){str=p.nfc(num,0);}
return str;};var decimalToHex=function decimalToHex(d,padding){padding=typeof(padding)==="undefined"||padding===null?padding=8:padding;if(d<0){d=0xFFFFFFFF+d+1;}
var hex=Number(d).toString(16).toUpperCase();while(hex.length<padding){hex="0"+hex;}
if(hex.length>=padding){hex=hex.substring(hex.length-padding,hex.length);}
return hex;};p.hex=function hex(value,len){var hexstring="";var patternRGBa=/^rgba?\((\d{1,3}),(\d{1,3}),(\d{1,3})(,\d?\.?\d*)?\)$/i;if(arguments.length===1){hexstring=hex(value,8);}else{if(patternRGBa.test(value)){hexstring=decimalToHex(p.rgbaToInt(value),len);}else{hexstring=decimalToHex(value,len);}}
return hexstring;};p.unhex=function(str){var value=0,multiplier=1,num=0;var len=str.length-1;for(var i=len;i>=0;i--){try{switch(str[i]){case"0":num=0;break;case"1":num=1;break;case"2":num=2;break;case"3":num=3;break;case"4":num=4;break;case"5":num=5;break;case"6":num=6;break;case"7":num=7;break;case"8":num=8;break;case"9":num=9;break;case"A":case"a":num=10;break;case"B":case"b":num=11;break;case"C":case"c":num=12;break;case"D":case"d":num=13;break;case"E":case"e":num=14;break;case"F":case"f":num=15;break;default:return 0;}
value+=num*multiplier;multiplier*=16;}catch(e){Processing.debug(e);}
if(value>2147483647){value-=4294967296;}}
return value;};p.loadStrings=function loadStrings(url){return ajax(url).split("\n");};p.nf=function(){var str,num,pad,arr,left,right,isNegative,test,i;if(arguments.length===2&&typeof arguments[0]==='number'&&typeof arguments[1]==='number'&&(arguments[0]+"").indexOf('.')===-1){num=arguments[0];pad=arguments[1];isNegative=num<0;if(isNegative){num=Math.abs(num);}
str=""+num;for(i=pad-str.length;i>0;i--){str="0"+str;}
if(isNegative){str="-"+str;}}else if(arguments.length===2&&typeof arguments[0]==='object'&&arguments[0].constructor===Array&&typeof arguments[1]==='number'){arr=arguments[0];pad=arguments[1];str=new Array(arr.length);for(i=0;i<arr.length&&str!==undefined;i++){test=this.nf(arr[i],pad);if(test===undefined){str=undefined;}else{str[i]=test;}}}else if(arguments.length===3&&typeof arguments[0]==='number'&&typeof arguments[1]==='number'&&typeof arguments[2]==='number'&&(arguments[0]+"").indexOf('.')>=0){num=arguments[0];left=arguments[1];right=arguments[2];isNegative=num<0;if(isNegative){num=Math.abs(num);}
if(right<0&&Math.floor(num)%2===1){if((num)-Math.floor(num)>=0.5){num=num+1;}}
str=""+num;for(i=left-str.indexOf('.');i>0;i--){str="0"+str;}
var numDec=str.length-str.indexOf('.')-1;if(numDec<=right){for(i=right-(str.length-str.indexOf('.')-1);i>0;i--){str=str+"0";}}else if(right>0){str=str.substring(0,str.length-(numDec-right));}else if(right<0){str=str.substring(0,str.indexOf('.'));}
if(isNegative){str="-"+str;}}else if(arguments.length===3&&typeof arguments[0]==='object'&&arguments[0].constructor===Array&&typeof arguments[1]==='number'&&typeof arguments[2]==='number'){arr=arguments[0];left=arguments[1];right=arguments[2];str=new Array(arr.length);for(i=0;i<arr.length&&str!==undefined;i++){test=this.nf(arr[i],left,right);if(test===undefined){str=undefined;}else{str[i]=test;}}}
return str;};p.matchAll=function matchAll(aString,aRegExp){var i=0,results=[],latest,regexp=new RegExp(aRegExp,"g");latest=results[i]=regexp.exec(aString);while(latest){i++;latest=results[i]=regexp.exec(aString);}
return results.slice(0,i);};String.prototype.replaceAll=function(re,replace){return this.replace(new RegExp(re,"g"),replace);};String.prototype.equals=function equals(str){var ret=true;if(this.length===str.length){for(var i=0;i<this.length;i++){if(this.charAt(i)!==str.charAt(i)){ret=false;break;}}}else{ret=false;}
return ret;};p.match=function(str,regexp){return str.match(regexp);};p.lnPrinted=function lnPrinted(){};p.printed=function printed(){};p.println=function println(){if(arguments.callee.caller){var Caller=arguments.callee.caller.name.toString();if(arguments.length>1){p.ln=Caller!=="print"?arguments:arguments[0];}else{p.ln=arguments[0];}
if(Caller==="print"){p.printed(arguments);}else{p.lnPrinted();}}};p.str=function str(aNumber){return aNumber+'';};p.print=function print(){p.println(arguments[0]);};p.char=function(key){return key;};p.trim=function(str){var newstr;if(typeof str==="object"&&str.constructor===Array){newstr=new Array(0);for(var i=0;i<str.length;i++){newstr[i]=p.trim(str[i]);}}else{newstr=str.replace(/^\s*/,'').replace(/\s*$/,'').replace(/\r*$/,'');}
return newstr;};p.sq=function sq(aNumber){return aNumber*aNumber;};p.sqrt=function sqrt(aNumber){return Math.sqrt(aNumber);};p.int=function int(val){var ret;if((val||val===0)&&arguments.length===1){if(typeof val==='number'){var isNegative=val<0;if(isNegative){val=Math.abs(val);}
ret=Math.floor(val);if(isNegative){ret=-ret;}}else if(typeof val==='boolean'){if(val===true){ret=1;}else{ret=0;}}else if(typeof val==='string'){if(val.indexOf(' ')>-1){ret=0;}else if(val.length===1){ret=val.charCodeAt(0);}else{ret=parseInt(val,10);if(isNaN(ret)){ret=0;}}}else if(typeof val==='object'&&val.constructor===Array){ret=new Array(val.length);for(var i=0;i<val.length;i++){if(typeof val[i]==='string'&&val[i].indexOf('.')>-1){ret[i]=0;}else{ret[i]=p.int(val[i]);}}}}
return ret;};p.min=function(){var numbers;if(arguments.length===1&&typeof arguments[0]==='object'&&arguments[0].constructor===Array){numbers=arguments[0];}else{numbers=arguments;}
for(var i=0;i<numbers.length;i++){if(typeof numbers[i]!=='number'){return undefined;}}
return Math.min.apply(this,numbers);};p.max=function(){var numbers;if(arguments.length===1&&typeof arguments[0]==='object'&&arguments[0].constructor===Array){numbers=arguments[0];}else{numbers=arguments;}
for(var i=0;i<numbers.length;i++){if(typeof numbers[i]!=='number'){return undefined;}}
return Math.max.apply(this,numbers);};p.floor=function floor(aNumber){return Math.floor(aNumber);};p.float=function(aNumber){return parseFloat(aNumber);};p.ceil=function ceil(aNumber){return Math.ceil(aNumber);};p.round=function round(aNumber){return Math.round(aNumber);};p.lerp=function lerp(value1,value2,amt){return((value2-value1)*amt)+value1;};p.abs=function abs(aNumber){return Math.abs(aNumber);};p.cos=function cos(aNumber){return Math.cos(aNumber);};p.sin=function sin(aNumber){return Math.sin(aNumber);};p.pow=function pow(aNumber,aExponent){return Math.pow(aNumber,aExponent);};p.tan=function tan(aNumber){return Math.tan(aNumber);};p.atan=function atan(aNumber){return Math.atan(aNumber);};p.atan2=function atan2(aNumber,aNumber2){return Math.atan2(aNumber,aNumber2);};p.radians=function radians(aAngle){return(aAngle/180)*p.PI;};p.log=function log(aNumber){return Math.log(aNumber);};p.exp=function exp(aNumber){return Math.exp(aNumber);};p.asin=function asin(aNumber){return Math.asin(aNumber);};p.acos=function acos(aNumber){return Math.acos(aNumber);};p.boolean=function(val){var ret=false;if(val&&typeof val==='number'&&val!==0){ret=true;}else if(val&&typeof val==='boolean'&&val===true){ret=true;}else if(val&&typeof val==='string'&&val.toLowerCase()==='true'){ret=true;}else if(val&&typeof val==='object'&&val.constructor===Array){ret=new Array(val.length);for(var i=0;i<val.length;i++){ret[i]=p.boolean(val[i]);}}
return ret;};p.dist=function dist(x1,y1,x2,y2){return Math.sqrt(Math.pow(x2-x1,2)+Math.pow(y2-y1,2));};p.map=function map(value,istart,istop,ostart,ostop){return ostart+(ostop-ostart)*((value-istart)/(istop-istart));};p.mag=function(a,b,c){if(arguments.length===2){return Math.sqrt(a*a+b*b);}else if(arguments.length===3){return Math.sqrt(a*a+b*b+c*c);}};p.Random=function(){var haveNextNextGaussian=false,nextNextGaussian;this.nextGaussian=function(){if(haveNextNextGaussian){haveNextNextGaussian=false;return nextNextGaussian;}else{var v1,v2,s;do{v1=2*p.random(1)-1;v2=2*p.random(1)-1;s=v1*v1+v2*v2;}
while(s>=1||s===0);var multiplier=Math.sqrt(-2*Math.log(s)/s);nextNextGaussian=v2*multiplier;haveNextNextGaussian=true;return v1*multiplier;}};};p.byte=function(aNumber){return aNumber||0;};p.norm=function norm(aNumber,low,high){var range=high-low;return((1/range)*aNumber)-((1/range)*low);};p.random=function random(aMin,aMax){return arguments.length===2?aMin+(Math.random()*(aMax-aMin)):Math.random()*aMin;};var noiseGen=function noiseGen(x,y){var n=x+y*57;n=(n<<13)^n;return Math.abs(1.0-(((n*((n*n*15731)+789221)+1376312589)&0x7fffffff)/1073741824.0));};var smoothedNoise=function smoothedNoise(x,y){var corners=(noiseGen(x-1,y-1)+noiseGen(x+1,y-1)+noiseGen(x-1,y+1)+noiseGen(x+1,y+1))/16,sides=(noiseGen(x-1,y)+noiseGen(x+1,y)+noiseGen(x,y-1)+noiseGen(x,y+1))/8,center=noiseGen(x,y)/4;return corners+sides+center;};var interpolate=function interpolate(a,b,x){var ft=x*p.PI;var f=(1-Math.cos(ft))*0.5;return a*(1-f)+b*f;};var interpolatedNoise=function interpolatedNoise(x,y){var integer_X=Math.floor(x);var fractional_X=x-integer_X;var integer_Y=Math.floor(y);var fractional_Y=y-integer_Y;var v1=smoothedNoise(integer_X,integer_Y),v2=smoothedNoise(integer_X+1,integer_Y),v3=smoothedNoise(integer_X,integer_Y+1),v4=smoothedNoise(integer_X+1,integer_Y+1);var i1=interpolate(v1,v2,fractional_X),i2=interpolate(v3,v4,fractional_X);return interpolate(i1,i2,fractional_Y);};var perlinNoise_2D=function perlinNoise_2D(x,y){var total=0,p=0.25,n=3;for(var i=0;i<=n;i++){var frequency=Math.pow(2,i);var amplitude=Math.pow(p,i);total+=interpolatedNoise(x*frequency,y*frequency)*amplitude;}
return total;};var perlinNoise_3D=function perlinNoise_3D(){return 0;};p.noise=function(x,y,z){switch(arguments.length){case 2:return perlinNoise_2D(x,y);case 3:return perlinNoise_3D(x,y,z);case 1:return perlinNoise_2D(x,x);}};p.constrain=function constrain(aNumber,aMin,aMax){return Math.min(Math.max(aNumber,aMin),aMax);};p.degrees=function degrees(aAngle){aAngle=(aAngle*180)/p.PI;if(aAngle<0){aAngle=360+aAngle;}
return aAngle;};p.size=function size(aWidth,aHeight,aMode){if(aMode&&aMode==="OPENGL"){try{if(!curContext){curContext=curElement.getContext("experimental-webgl");}}catch(e_size){Processing.debug(e_size);}
if(!curContext){throw"OPENGL 3D context is not supported on this browser.";}else{curContext.viewport(0,0,curElement.width,curElement.height);curContext.clearColor(204/255,204/255,204/255,1.0);curContext.enable(curContext.DEPTH_TEST);var vertexShaderObject=curContext.createShader(curContext.VERTEX_SHADER);curContext.shaderSource(vertexShaderObject,vertexShaderSource);curContext.compileShader(vertexShaderObject);if(!curContext.getShaderParameter(vertexShaderObject,curContext.COMPILE_STATUS)){throw curContext.getShaderInfoLog(vertexShaderObject);}
var fragmentShaderObject=curContext.createShader(curContext.FRAGMENT_SHADER);curContext.shaderSource(fragmentShaderObject,fragmentShaderSource);curContext.compileShader(fragmentShaderObject);if(!curContext.getShaderParameter(fragmentShaderObject,curContext.COMPILE_STATUS)){throw curContext.getShaderInfoLog(fragmentShaderObject);}
programObject=curContext.createProgram();curContext.attachShader(programObject,vertexShaderObject);curContext.attachShader(programObject,fragmentShaderObject);curContext.linkProgram(programObject);if(!curContext.getProgramParameter(programObject,curContext.LINK_STATUS)){throw"Error linking shaders.";}else{curContext.useProgram(programObject);}
boxBuffer=curContext.createBuffer();curContext.bindBuffer(curContext.ARRAY_BUFFER,boxBuffer);curContext.bufferData(curContext.ARRAY_BUFFER,newWebGLArray(boxVerts),curContext.DYNAMIC_DRAW);boxOutlineBuffer=curContext.createBuffer();curContext.bindBuffer(curContext.ARRAY_BUFFER,boxOutlineBuffer);curContext.bufferData(curContext.ARRAY_BUFFER,newWebGLArray(boxOutlineVerts),curContext.DYNAMIC_DRAW);p.camera();p.perspective();userMatrixStack=new PMatrix3DStack();}
p.stroke(0);p.fill(255);}else{if(typeof curContext==="undefined"){curContext=curElement.getContext("2d");}}
var props={fillStyle:curContext.fillStyle,strokeStyle:curContext.strokeStyle,lineCap:curContext.lineCap,lineJoin:curContext.lineJoin};curElement.style.width=curElement.width=p.width=aWidth;curElement.style.height=curElement.height=p.height=aHeight;if(p.bbox!=undefined){if(p.bbox.w>aWidth&&p.bbox.h>aHeight)
{curElement.style.left=p.bbox.x+(p.bbox.w-aWidth)/2;curElement.style.top=p.bbox.y+(p.bbox.h-aHeight)/2;}}
for(var i in props){if(props){curContext[i]=props[i];}}
if(hasBackground){p.background();}};var PVector=function(x,y,z){this.x=x||0;this.y=y||0;this.z=z||0;},createPVectorMethod=function(method){return function(v1,v2){var v=v1.get();v[method](v2);return v;};},createSimplePVectorMethod=function(method){return function(v1,v2){return v1[method](v2);};},simplePVMethods="dist dot cross".split(" "),method=simplePVMethods.length;PVector.angleBetween=function(v1,v2){return Math.acos(v1.dot(v2)/(v1.mag()*v2.mag()));};PVector.prototype={set:function(v,y,z){if(arguments.length===1){this.set(v.x||v[0],v.y||v[1],v.z||v[2]);}else{this.x=v;this.y=y;this.z=z;}},get:function(){return new PVector(this.x,this.y,this.z);},mag:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z);},add:function(v,y,z){if(arguments.length===3){this.x+=v;this.y+=y;this.z+=z;}else if(arguments.length===1){this.x+=v.x;this.y+=v.y;this.z+=v.z;}},sub:function(v,y,z){if(arguments.length===3){this.x-=v;this.y-=y;this.z-=z;}else if(arguments.length===1){this.x-=v.x;this.y-=v.y;this.z-=v.z;}},mult:function(v){if(typeof v==='number'){this.x*=v;this.y*=v;this.z*=v;}else if(typeof v==='object'){this.x*=v.x;this.y*=v.y;this.z*=v.z;}},div:function(v){if(typeof v==='number'){this.x/=v;this.y/=v;this.z/=v;}else if(typeof v==='object'){this.x/=v.x;this.y/=v.y;this.z/=v.z;}},dist:function(v){var dx=this.x-v.x,dy=this.y-v.y,dz=this.z-v.z;return Math.sqrt(dx*dx+dy*dy+dz*dz);},dot:function(v,y,z){var num;if(arguments.length===3){num=this.x*v+this.y*y+this.z*z;}else if(arguments.length===1){num=this.x*v.x+this.y*v.y+this.z*v.z;}
return num;},cross:function(v){var
crossX=this.y*v.z-v.y*this.z,crossY=this.z*v.x-v.z*this.x,crossZ=this.x*v.y-v.x*this.y;return new PVector(crossX,crossY,crossZ);},normalize:function(){var m=this.mag();if(m>0){this.div(m);}},limit:function(high){if(this.mag()>high){this.normalize();this.mult(high);}},heading2D:function(){var angle=Math.atan2(-this.y,this.x);return-angle;},toString:function(){return"["+this.x+", "+this.y+", "+this.z+"]";},array:function(){return[this.x,this.y,this.z];}};while(method--){PVector[simplePVMethods[method]]=createSimplePVectorMethod(simplePVMethods[method]);}
for(method in PVector.prototype){if(PVector.prototype.hasOwnProperty(method)&&!PVector.hasOwnProperty(method)){PVector[method]=createPVectorMethod(method);}}
p.PVector=PVector;var PMatrix3D=function(){this.reset();};PMatrix3D.prototype={set:function(){if(arguments.length===16){var a=arguments;this.set([a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]);}else if(arguments.length===1&&arguments[0]instanceof PMatrix3D){this.elements=arguments[0].array();}else if(arguments.length===1&&arguments[0]instanceof Array){this.elements=arguments[0].slice();}},get:function(){var outgoing=new PMatrix3D();outgoing.set(this.elements);return outgoing;},reset:function(){this.set([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);},array:function array(){return this.elements.slice();},translate:function(tx,ty,tz){if(typeof tz==='undefined'){tx=0;}
this.elements[3]+=tx*this.elements[0]+ty*this.elements[1]+tz*this.elements[2];this.elements[7]+=tx*this.elements[4]+ty*this.elements[5]+tz*this.elements[6];this.elements[11]+=tx*this.elements[8]+ty*this.elements[9]+tz*this.elements[10];this.elements[15]+=tx*this.elements[12]+ty*this.elements[13]+tz*this.elements[14];},transpose:function(){var temp=this.elements.slice();this.elements[0]=temp[0];this.elements[1]=temp[4];this.elements[2]=temp[8];this.elements[3]=temp[12];this.elements[4]=temp[1];this.elements[5]=temp[5];this.elements[6]=temp[9];this.elements[7]=temp[13];this.elements[8]=temp[2];this.elements[9]=temp[6];this.elements[10]=temp[10];this.elements[11]=temp[14];this.elements[12]=temp[3];this.elements[13]=temp[7];this.elements[14]=temp[11];this.elements[15]=temp[15];},mult:function(source,target){var x,y,z,w;if(source instanceof PVector){x=source.x;y=source.y;z=source.z;w=1;if(!target){target=new PVector();}}else if(source instanceof Array){x=source[0];y=source[1];z=source[2];w=source[3]||1;if(!target||target.length!==3&&target.length!==4){target=[0,0,0];}}
if(target instanceof Array){if(target.length===3){target[0]=this.elements[0]*x+this.elements[1]*y+this.elements[2]*z+this.elements[3];target[1]=this.elements[4]*x+this.elements[5]*y+this.elements[6]*z+this.elements[7];target[2]=this.elements[8]*x+this.elements[9]*y+this.elements[10]*z+this.elements[11];}else if(target.length===4){target[0]=this.elements[0]*x+this.elements[1]*y+this.elements[2]*z+this.elements[3]*w;target[1]=this.elements[4]*x+this.elements[5]*y+this.elements[6]*z+this.elements[7]*w;target[2]=this.elements[8]*x+this.elements[9]*y+this.elements[10]*z+this.elements[11]*w;target[3]=this.elements[12]*x+this.elements[13]*y+this.elements[14]*z+this.elements[15]*w;}}
if(target instanceof PVector){target.x=this.elements[0]*x+this.elements[1]*y+this.elements[2]*z+this.elements[3];target.y=this.elements[4]*x+this.elements[5]*y+this.elements[6]*z+this.elements[7];target.z=this.elements[8]*x+this.elements[9]*y+this.elements[10]*z+this.elements[11];}
return target;},preApply:function(){if(arguments.length===1&&arguments[0]instanceof PMatrix3D){this.preApply(arguments[0].array());}else if(arguments.length===16){var a=arguments;this.preApply([a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]);}else if(arguments.length===1&&arguments[0]instanceof Array){var source=arguments[0];var result=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];var e=0;for(var row=0;row<4;row++){for(var col=0;col<4;col++,e++){result[e]+=this.elements[col+0]*source[row*4+0]+this.elements[col+4]*source[row*4+1]+this.elements[col+8]*source[row*4+2]+this.elements[col+12]*source[row*4+3];}}
this.elements=result.slice();}},apply:function(){if(arguments.length===1&&arguments[0]instanceof PMatrix3D){this.apply(arguments[0].array());}else if(arguments.length===16){var a=arguments;this.apply([a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]);}else if(arguments.length===1&&arguments[0]instanceof Array){var source=arguments[0];var result=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];var e=0;for(var row=0;row<4;row++){for(var col=0;col<4;col++,e++){result[e]+=this.elements[row*4+0]*source[col+0]+this.elements[row*4+1]*source[col+4]+this.elements[row*4+2]*source[col+8]+this.elements[row*4+3]*source[col+12];}}
this.elements=result.slice();}},rotateX:function(angle){var c=p.cos(angle);var s=p.sin(angle);this.apply([1,0,0,0,0,c,-s,0,0,s,c,0,0,0,0,1]);},rotateY:function(angle){var c=p.cos(angle);var s=p.sin(angle);this.apply([c,0,s,0,0,1,0,0,-s,0,c,0,0,0,0,1]);},rotateZ:function(angle){var c=Math.cos(angle);var s=Math.sin(angle);this.apply([c,-s,0,0,s,c,0,0,0,0,1,0,0,0,0,1]);},scale:function(sx,sy,sz){if(sx&&!sy&&!sz){sy=sz=sx;}else if(sx&&sy&&!sz){sz=1;}
if(sx&&sy&&sz){this.elements[0]*=sx;this.elements[1]*=sy;this.elements[2]*=sz;this.elements[4]*=sx;this.elements[5]*=sy;this.elements[6]*=sz;this.elements[8]*=sx;this.elements[9]*=sy;this.elements[10]*=sz;this.elements[12]*=sx;this.elements[13]*=sy;this.elements[14]*=sz;}},invert:function(){var kInv=[];var fA0=this.elements[0]*this.elements[5]-this.elements[1]*this.elements[4];var fA1=this.elements[0]*this.elements[6]-this.elements[2]*this.elements[4];var fA2=this.elements[0]*this.elements[7]-this.elements[3]*this.elements[4];var fA3=this.elements[1]*this.elements[6]-this.elements[2]*this.elements[5];var fA4=this.elements[1]*this.elements[7]-this.elements[3]*this.elements[5];var fA5=this.elements[2]*this.elements[7]-this.elements[3]*this.elements[6];var fB0=this.elements[8]*this.elements[13]-this.elements[9]*this.elements[12];var fB1=this.elements[8]*this.elements[14]-this.elements[10]*this.elements[12];var fB2=this.elements[8]*this.elements[15]-this.elements[11]*this.elements[12];var fB3=this.elements[9]*this.elements[14]-this.elements[10]*this.elements[13];var fB4=this.elements[9]*this.elements[15]-this.elements[11]*this.elements[13];var fB5=this.elements[10]*this.elements[15]-this.elements[11]*this.elements[14];var fDet=fA0*fB5-fA1*fB4+fA2*fB3+fA3*fB2-fA4*fB1+fA5*fB0;if(Math.abs(fDet)<=1e-9){return false;}
kInv[0]=+this.elements[5]*fB5-this.elements[6]*fB4+this.elements[7]*fB3;kInv[4]=-this.elements[4]*fB5+this.elements[6]*fB2-this.elements[7]*fB1;kInv[8]=+this.elements[4]*fB4-this.elements[5]*fB2+this.elements[7]*fB0;kInv[12]=-this.elements[4]*fB3+this.elements[5]*fB1-this.elements[6]*fB0;kInv[1]=-this.elements[1]*fB5+this.elements[2]*fB4-this.elements[3]*fB3;kInv[5]=+this.elements[0]*fB5-this.elements[2]*fB2+this.elements[3]*fB1;kInv[9]=-this.elements[0]*fB4+this.elements[1]*fB2-this.elements[3]*fB0;kInv[13]=+this.elements[0]*fB3-this.elements[1]*fB1+this.elements[2]*fB0;kInv[2]=+this.elements[13]*fA5-this.elements[14]*fA4+this.elements[15]*fA3;kInv[6]=-this.elements[12]*fA5+this.elements[14]*fA2-this.elements[15]*fA1;kInv[10]=+this.elements[12]*fA4-this.elements[13]*fA2+this.elements[15]*fA0;kInv[14]=-this.elements[12]*fA3+this.elements[13]*fA1-this.elements[14]*fA0;kInv[3]=-this.elements[9]*fA5+this.elements[10]*fA4-this.elements[11]*fA3;kInv[7]=+this.elements[8]*fA5-this.elements[10]*fA2+this.elements[11]*fA1;kInv[11]=-this.elements[8]*fA4+this.elements[9]*fA2-this.elements[11]*fA0;kInv[15]=+this.elements[8]*fA3-this.elements[9]*fA1+this.elements[10]*fA0;var fInvDet=1.0/fDet;kInv[0]*=fInvDet;kInv[1]*=fInvDet;kInv[2]*=fInvDet;kInv[3]*=fInvDet;kInv[4]*=fInvDet;kInv[5]*=fInvDet;kInv[6]*=fInvDet;kInv[7]*=fInvDet;kInv[8]*=fInvDet;kInv[9]*=fInvDet;kInv[10]*=fInvDet;kInv[11]*=fInvDet;kInv[12]*=fInvDet;kInv[13]*=fInvDet;kInv[14]*=fInvDet;kInv[15]*=fInvDet;this.elements=kInv.slice();return true;},toString:function(){var str="";for(var i=0;i<15;i++){str+=this.elements[i]+", ";}
str+=this.elements[15];return str;},print:function(){var output="",digits=3;output+=p.nfs(this.elements[0],digits,4)+" "+p.nfs(this.elements[1],digits,4)+" "+p.nfs(this.elements[2],digits,4)+" "+p.nfs(this.elements[3],digits,4)+"\n";output+=p.nfs(this.elements[4],digits,4)+" "+p.nfs(this.elements[5],digits,4)+" "+p.nfs(this.elements[6],digits,4)+" "+p.nfs(this.elements[7],digits,4)+"\n";output+=p.nfs(this.elements[8],digits,4)+" "+p.nfs(this.elements[9],digits,4)+" "+p.nfs(this.elements[10],digits,4)+" "+p.nfs(this.elements[11],digits,4)+"\n";output+=p.nfs(this.elements[12],digits,4)+" "+p.nfs(this.elements[13],digits,4)+" "+p.nfs(this.elements[14],digits,4)+" "+p.nfs(this.elements[15],digits,4)+"\n";if(typeof console==='object'&&typeof console.log==='function'){console.log(output);}}};function PMatrix3DStack(){this.matrixStack=[];};PMatrix3DStack.prototype.load=function load(){var tmpMatrix=new PMatrix3D();if(arguments.length===1){tmpMatrix.set(arguments[0]);}else{tmpMatrix.set(arguments);}
this.matrixStack.push(tmpMatrix);};PMatrix3DStack.prototype.push=function push(){this.matrixStack.push(this.peek());};PMatrix3DStack.prototype.pop=function pop(){return this.matrixStack.pop();};PMatrix3DStack.prototype.peek=function peek(){var tmpMatrix=new PMatrix3D();tmpMatrix.set(this.matrixStack[this.matrixStack.length-1]);return tmpMatrix;};PMatrix3DStack.prototype.mult=function mult(matrix){this.matrixStack[this.matrixStack.length-1].apply(matrix);};function uniformf(programObj,varName,varValue){var varLocation=curContext.getUniformLocation(programObj,varName);if(varLocation!==-1){if(varValue.length===4){curContext.uniform4fv(varLocation,varValue);}else if(varValue.length===3){curContext.uniform3fv(varLocation,varValue);}else if(varValue.length===2){curContext.uniform2fv(varLocation,varValue);}else{curContext.uniform1f(varLocation,varValue);}}}
function uniformi(programObj,varName,varValue){var varLocation=curContext.getUniformLocation(programObj,varName);if(varLocation!==-1){if(varValue.length===4){curContext.uniform4iv(varLocation,varValue);}else if(varValue.length===3){curContext.uniform3iv(varLocation,varValue);}else if(varValue.length===2){curContext.uniform2iv(varLocation,varValue);}else{curContext.uniform1i(varLocation,varValue);}}}
function vertexAttribPointer(programObj,varName,size,VBO){var varLocation=curContext.getAttribLocation(programObj,varName);if(varLocation!==-1){curContext.bindBuffer(curContext.ARRAY_BUFFER,VBO);curContext.vertexAttribPointer(varLocation,size,curContext.FLOAT,false,0,0);curContext.enableVertexAttribArray(varLocation);}}
function uniformMatrix(programObj,varName,transpose,matrix){var varLocation=curContext.getUniformLocation(programObj,varName);if(varLocation!==-1){if(matrix.length===16){curContext.uniformMatrix4fv(varLocation,transpose,matrix);}else if(matrix.length===9){curContext.uniformMatrix3fv(varLocation,transpose,matrix);}else{curContext.uniformMatrix2fv(varLocation,transpose,matrix);}}}
p.camera=function camera(eyeX,eyeY,eyeZ,centerX,centerY,centerZ,upX,upY,upZ){if(arguments.length===0){cameraX=curElement.width/2;cameraY=curElement.height/2;cameraZ=cameraY/Math.tan(cameraFOV/2);p.camera(cameraX,cameraY,cameraZ,cameraX,cameraY,0,0,1,0);}else{var z=new p.PVector(eyeX-centerX,eyeY-centerY,eyeZ-centerZ);var y=new p.PVector(upX,upY,upZ);var transX,transY,transZ;z.normalize();var x=p.PVector.cross(y,z);y=p.PVector.cross(z,x);x.normalize();y.normalize();cam=new PMatrix3D();cam.set(x.x,x.y,x.z,0,y.x,y.y,y.z,0,z.x,z.y,z.z,0,0,0,0,1);cam.translate(-eyeX,-eyeY,-eyeZ);cameraInv=new PMatrix3D();cameraInv.set(x.x,x.y,x.z,0,y.x,y.y,y.z,0,z.x,z.y,z.z,0,0,0,0,1);cameraInv.translate(eyeX,eyeY,eyeZ);modelView=new PMatrix3D();modelView.set(cam);forwardTransform=modelView;modelViewInv=new PMatrix3D();modelViewInv.set(cameraInv);}};p.perspective=function perspective(fov,aspect,near,far){if(arguments.length===0){cameraY=curElement.height/2;cameraZ=cameraY/Math.tan(cameraFOV/2);cameraNear=cameraZ/10;cameraFar=cameraZ*10;cameraAspect=curElement.width/curElement.height;p.perspective(cameraFOV,cameraAspect,cameraNear,cameraFar);}else{var a=arguments;var yMax,yMin,xMax,xMin;yMax=near*Math.tan(fov/2);yMin=-yMax;xMax=yMax*aspect;xMin=yMin*aspect;p.frustum(xMin,xMax,yMin,yMax,near,far);}};p.frustum=function frustum(left,right,bottom,top,near,far){frustumMode=true;projection=new PMatrix3D();projection.set((2*near)/(right-left),0,(right+left)/(right-left),0,0,(2*near)/(top-bottom),(top+bottom)/(top-bottom),0,0,0,-(far+near)/(far-near),-(2*far*near)/(far-near),0,0,-1,0);};p.ortho=function ortho(left,right,bottom,top,near,far){if(arguments.length===0){p.ortho(0,p.width,0,p.height,-10,10);}else{var x=2/(right-left);var y=2/(top-bottom);var z=-2/(far-near);var tx=-(right+left)/(right-left);var ty=-(top+bottom)/(top-bottom);var tz=-(far+near)/(far-near);projection=new PMatrix3D();projection.set(x,0,0,tx,0,y,0,ty,0,0,z,tz,0,0,0,1);frustumMode=false;}};p.printProjection=function(){projection.print();};p.printCamera=function(){cam.print();};p.box=function(w,h,d){if(curContext){if(!h||!d){h=d=w;}
var model=new PMatrix3D();model.scale(w,h,d);var view=new PMatrix3D();view.scale(1,-1,1);view.apply(modelView.array());uniformMatrix(programObject,"model",true,model.array());uniformMatrix(programObject,"view",true,view.array());uniformMatrix(programObject,"projection",true,projection.array());uniformf(programObject,"color",[0,0,0,1]);vertexAttribPointer(programObject,"Vertex",3,boxOutlineBuffer);curContext.lineWidth(1);curContext.drawArrays(curContext.LINES,0,boxOutlineVerts.length/3);curContext.enable(curContext.POLYGON_OFFSET_FILL);curContext.polygonOffset(1,1);uniformf(programObject,"color",[1,1,1,1]);vertexAttribPointer(programObject,"Vertex",3,boxBuffer);curContext.drawArrays(curContext.TRIANGLES,0,boxVerts.length/3);curContext.disable(curContext.POLYGON_OFFSET_FILL);}};p.fill=function fill(){doFill=true;curContext.fillStyle=p.color.apply(this,arguments);};p.noFill=function noFill(){doFill=false;};p.stroke=function stroke(){doStroke=true;curContext.strokeStyle=p.color.apply(this,arguments);};p.noStroke=function noStroke(){doStroke=false;};p.strokeWeight=function strokeWeight(w){curContext.lineWidth=w;};p.strokeCap=function strokeCap(value){curContext.lineCap=value;};p.strokeJoin=function strokeJoin(value){curContext.lineJoin=value;};p.smooth=function(){};p.noSmooth=function(){};p.Point=function Point(x,y){this.x=x;this.y=y;this.copy=function(){return new Point(x,y);};};p.point=function point(x,y){var oldFill=curContext.fillStyle;curContext.fillStyle=curContext.strokeStyle;curContext.fillRect(Math.round(x),Math.round(y),1,1);curContext.fillStyle=oldFill;};p.beginShape=function beginShape(type){curShape=type;curShapeCount=0;curvePoints=[];};p.endShape=function endShape(close){if(curShapeCount!==0){if(close&&doFill){curContext.lineTo(firstX,firstY);}
if(doFill){curContext.fill();}
if(doStroke){curContext.stroke();}
curContext.closePath();curShapeCount=0;pathOpen=false;}
if(pathOpen){if(doFill){curContext.fill();}
if(doStroke){curContext.stroke();}
curContext.closePath();curShapeCount=0;pathOpen=false;}};p.vertex=function vertex(x,y,x2,y2,x3,y3){if(curShapeCount===0&&curShape!==p.POINTS){pathOpen=true;curContext.beginPath();curContext.moveTo(x,y);firstX=x;firstY=y;}else{if(curShape===p.POINTS){p.point(x,y);}else if(arguments.length===2){if(curShape!==p.QUAD_STRIP||curShapeCount!==2){curContext.lineTo(x,y);}
if(curShape===p.TRIANGLE_STRIP){if(curShapeCount===2){p.endShape(p.CLOSE);pathOpen=true;curContext.beginPath();curContext.moveTo(prevX,prevY);curContext.lineTo(x,y);curShapeCount=1;}
firstX=prevX;firstY=prevY;}
if(curShape===p.TRIANGLE_FAN&&curShapeCount===2){p.endShape(p.CLOSE);pathOpen=true;curContext.beginPath();curContext.moveTo(firstX,firstY);curContext.lineTo(x,y);curShapeCount=1;}
if(curShape===p.QUAD_STRIP&&curShapeCount===3){curContext.lineTo(prevX,prevY);p.endShape(p.CLOSE);pathOpen=true;curContext.beginPath();curContext.moveTo(prevX,prevY);curContext.lineTo(x,y);curShapeCount=1;}
if(curShape===p.QUAD_STRIP){firstX=secondX;firstY=secondY;secondX=prevX;secondY=prevY;}}else if(arguments.length===4){if(curShapeCount>1){curContext.moveTo(prevX,prevY);curContext.quadraticCurveTo(firstX,firstY,x,y);curShapeCount=1;}}else if(arguments.length===6){curContext.bezierCurveTo(x,y,x2,y2,x3,y3);}}
prevX=x;prevY=y;curShapeCount++;if(curShape===p.LINES&&curShapeCount===2||(curShape===p.TRIANGLES)&&curShapeCount===3||(curShape===p.QUADS)&&curShapeCount===4){p.endShape(p.CLOSE);}};p.curveVertex=function(x,y,x2,y2){if(curvePoints.length<3){curvePoints.push([x,y]);}else{var b=[],s=1-curTightness;curvePoints.push([x,y]);b[0]=[curvePoints[1][0],curvePoints[1][1]];b[1]=[curvePoints[1][0]+(s*curvePoints[2][0]-s*curvePoints[0][0])/6,curvePoints[1][1]+(s*curvePoints[2][1]-s*curvePoints[0][1])/6];b[2]=[curvePoints[2][0]+(s*curvePoints[1][0]-s*curvePoints[3][0])/6,curvePoints[2][1]+(s*curvePoints[1][1]-s*curvePoints[3][1])/6];b[3]=[curvePoints[2][0],curvePoints[2][1]];if(!pathOpen){p.vertex(b[0][0],b[0][1]);}else{curShapeCount=1;}
p.vertex(b[1][0],b[1][1],b[2][0],b[2][1],b[3][0],b[3][1]);curvePoints.shift();}};p.curve=function curve(x1,y1,x2,y2,x3,y3,x4,y4){p.beginShape();p.curveVertex(x1,y1);p.curveVertex(x2,y2);p.curveVertex(x3,y3);p.curveVertex(x4,y4);p.endShape();};p.curveTightness=function(tightness){curTightness=tightness;};p.bezierVertex=p.vertex;p.rectMode=function rectMode(aRectMode){curRectMode=aRectMode;};p.imageMode=function(){};p.ellipseMode=function ellipseMode(aEllipseMode){curEllipseMode=aEllipseMode;};p.arc=function arc(x,y,width,height,start,stop){if(width<=0){return;}
if(curEllipseMode===p.CORNER){x+=width/2;y+=height/2;}
curContext.moveTo(x,y);curContext.beginPath();curContext.arc(x,y,curEllipseMode===p.CENTER_RADIUS?width:width/2,start,stop,false);if(doStroke){curContext.stroke();}
curContext.lineTo(x,y);if(doFill){curContext.fill();}
curContext.closePath();};p.line=function line(x1,y1,x2,y2){curContext.beginPath();curContext.moveTo(x1||0,y1||0);curContext.lineTo(x2||0,y2||0);curContext.stroke();curContext.closePath();};p.bezier=function bezier(x1,y1,x2,y2,x3,y3,x4,y4){curContext.beginPath();curContext.moveTo(x1,y1);curContext.bezierCurveTo(x2,y2,x3,y3,x4,y4);curContext.stroke();curContext.closePath();};p.bezierPoint=function bezierPoint(a,b,c,d,t){return(1-t)*(1-t)*(1-t)*a+3*(1-t)*(1-t)*t*b+3*(1-t)*t*t*c+t*t*t*d;};p.bezierTangent=function bezierTangent(a,b,c,d,t){return(3*t*t*(-a+3*b-3*c+d)+6*t*(a-2*b+c)+3*(-a+b));};p.curvePoint=function curvePoint(a,b,c,d,t){return 0.5*((2*b)+(-a+c)*t+(2*a-5*b+4*c-d)*t*t+(-a+3*b-3*c+d)*t*t*t);};p.curveTangent=function curveTangent(a,b,c,d,t){return 0.5*((-a+c)+2*(2*a-5*b+4*c-d)*t+3*(-a+3*b-3*c+d)*t*t);};p.triangle=function triangle(x1,y1,x2,y2,x3,y3){p.beginShape();p.vertex(x1,y1);p.vertex(x2,y2);p.vertex(x3,y3);p.endShape();};p.quad=function quad(x1,y1,x2,y2,x3,y3,x4,y4){curContext.lineCap="square";p.beginShape();p.vertex(x1,y1);p.vertex(x2,y2);p.vertex(x3,y3);p.vertex(x4,y4);p.endShape();};p.rect=function rect(x,y,width,height){if(!width&&!height){return;}
curContext.beginPath();var offsetStart=0;var offsetEnd=0;if(curRectMode===p.CORNERS){width-=x;height-=y;}
if(curRectMode===p.RADIUS){width*=2;height*=2;}
if(curRectMode===p.CENTER||curRectMode===p.RADIUS){x-=width/2;y-=height/2;}
curContext.rect(Math.round(x)-offsetStart,Math.round(y)-offsetStart,Math.round(width)+offsetEnd,Math.round(height)+offsetEnd);if(doFill){curContext.fill();}
if(doStroke){curContext.stroke();}
curContext.closePath();};p.ellipse=function ellipse(x,y,width,height){x=x||0;y=y||0;if(width<=0&&height<=0){return;}
curContext.beginPath();if(curEllipseMode===p.RADIUS){width*=2;height*=2;}
var offsetStart=0;if(width===height){curContext.arc(x-offsetStart,y-offsetStart,width/2,0,p.TWO_PI,false);}else{var w=width/2,h=height/2,C=0.5522847498307933;var c_x=C*w,c_y=C*h;curContext.moveTo(x+w,y);curContext.bezierCurveTo(x+w,y-c_y,x+c_x,y-h,x,y-h);curContext.bezierCurveTo(x-c_x,y-h,x-w,y-c_y,x-w,y);curContext.bezierCurveTo(x-w,y+c_y,x-c_x,y+h,x,y+h);curContext.bezierCurveTo(x+c_x,y+h,x+w,y+c_y,x+w,y);}
if(doFill){curContext.fill();}
if(doStroke){curContext.stroke();}
curContext.closePath();};p.save=function save(file){};var buildImageObject=function(obj){var pixels=obj.data,data=p.createImage(obj.width,obj.height),len=pixels.length;if((Object.defineProperty&&Object.getOwnPropertyDescriptor&&!Object.getOwnPropertyDescriptor(data,"pixels").get)||(data.__defineGetter__&&data.__lookupGetter__&&!data.__lookupGetter__("pixels"))){var pixelsDone,pixelsGetter=function(){if(pixelsDone){return pixelsDone;}
pixelsDone=[];for(var i=0;i<len;i+=4){pixelsDone.push(p.color(pixels[i],pixels[i+1],pixels[i+2],pixels[i+3]));}
return pixelsDone;};if(Object.defineProperty){Object.defineProperty(data,"pixels",{get:pixelsGetter});}else if(data.__defineGetter__){data.__defineGetter__("pixels",pixelsGetter);}}else{data.pixels=[];for(var i=0;i<len;i+=4){data.pixels.push(p.color(pixels[i],pixels[i+1],pixels[i+2],pixels[i+3]));}}
return data;};p.loadImage=function loadImage(file,type,callback){var img=document.createElement('img');img.loaded=false;img.mask=function(){};img.onload=function(){var h=this.height,w=this.width;var canvas=document.createElement("canvas");canvas.width=w;canvas.height=h;var context=canvas.getContext("2d");context.drawImage(this,0,0);this.data=buildImageObject(context.getImageData(0,0,w,h));this.data.img=img;this.get=this.data.get;this.pixels=this.data.pixels;this.loaded=true;if(callback){callback();}};img.src=file;return img;};p.get=function get(x,y){if(!arguments.length){var c=p.createGraphics(p.width,p.height);c.image(curContext,0,0);return c;}
if(!getLoaded){getLoaded=buildImageObject(curContext.getImageData(0,0,p.width,p.height));}
return getLoaded.get(x,y);};p.createGraphics=function createGraphics(w,h){var canvas=document.createElement("canvas");var ret=Processing.build(canvas);ret.size(w,h);ret.canvas=canvas;return ret;};p.set=function set(x,y,obj){if(obj&&obj.img){p.image(obj,x,y);}else{var oldFill=curContext.fillStyle,color=obj;curContext.fillStyle=color;curContext.fillRect(Math.round(x),Math.round(y),1,1);curContext.fillStyle=oldFill;}};p.loadPixels=function(){p.pixels=buildImageObject(curContext.getImageData(0,0,p.width,p.height)).pixels;};p.updatePixels=function(){var colors=/(\d+),(\d+),(\d+),(\d+)/,pixels={};pixels.width=p.width;pixels.height=p.height;pixels.data=[];if(curContext.createImageData){pixels=curContext.createImageData(p.width,p.height);}
var data=pixels.data,pos=0;for(var i=0,l=p.pixels.length;i<l;i++){var c=(p.pixels[i]||"rgba(0,0,0,1)").match(colors);data[pos+0]=parseInt(c[1],10);data[pos+1]=parseInt(c[2],10);data[pos+2]=parseInt(c[3],10);data[pos+3]=parseFloat(c[4])*255;pos+=4;}
curContext.putImageData(pixels,0,0);};p.background=function background(img){var c,a;if(p.use3DContext){var col=arguments;if(arguments.length===1){if(typeof arguments[0]==="string"){c=arguments[0].slice(5,-1).split(",");curContext.clearColor(c[0]/255,c[1]/255,c[2]/255,c[3]);}
else if(typeof arguments[0]==="number"){curContext.clearColor(col[0]/255,col[0]/255,col[0]/255,1.0);}}else if(arguments.length===2){if(typeof arguments[0]==="string"){c=arguments[0].slice(5,-1).split(",");curContext.clearColor(c[0]/255,c[1]/255,c[2]/255,1.0);}
else if(typeof arguments[0]==="number"){c=arguments[0]/255;a=1.0;curContext.clearColor(c,c,c,a);}}
else if(arguments.length===3||arguments.length===4){curContext.clearColor(col[0]/255,col[1]/255,col[2]/255,1.0);}}else{if(arguments.length){if(img.data&&img.data.img){curBackground=img.data;}else{curBackground=p.color.apply(this,arguments);}}
if(curBackground.img){p.image(img,0,0);}else{var oldFill=curContext.fillStyle;curContext.fillStyle=curBackground+"";curContext.fillRect(0,0,p.width,p.height);curContext.fillStyle=oldFill;}}
hasBackground=true;};var getImage_old=function getImage_old(img){if(typeof img==="string"){return document.getElementById(img);}
if(img.img||img.canvas){return img.img||img.canvas;}
for(var i=0,l=img.pixels.length;i<l;i++){var pos=i*4;var c=(img.pixels[i]||"rgba(0,0,0,1)").slice(5,-1).split(",");img.data[pos+0]=parseInt(c[0],10);img.data[pos+1]=parseInt(c[1],10);img.data[pos+2]=parseInt(c[2],10);img.data[pos+3]=parseFloat(c[3])*100;}
var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var context=canvas.getContext("2d");context.putImageData(img,0,0);img.canvas=canvas;return canvas;};p.AniSprite=function(prefix,frames){this.images=[];this.pos=0;for(var i=0;i<frames;i++){this.images.push(prefix+p.nf(i,(""+frames).length)+".gif");}
this.display=function(x,y){p.image_old(this.images[this.pos],x,y);if(++this.pos>=frames){this.pos=0;}};this.getWidth=function(){return getImage_old(this.images[0]).width;};this.getHeight=function(){return getImage_old(this.images[0]).height;};};p.createImage=function createImage(w,h,mode){var data={};data.width=w;data.height=h;data.data=[];if(curContext.createImageData){data=curContext.createImageData(w,h);}
data.pixels=new Array(w*h);data.get=function(x,y){return this.pixels[w*y+x];};data._mask=null;data.mask=function(img){this._mask=img;};data.loadPixels=function(){};data.updatePixels=function(){};return data;};function getImage(img){if(typeof img==="string"){return document.getElementById(img);}
if(img.img){return img.img;}else if(img.getContext||img.canvas){if(img.getContext('2d').createImageData){img.pixels=img.getContext('2d').createImageData(img.width,img.height);}else{img.pixels=img.getContext('2d').getImageData(0,0,img.width,img.height);}}
for(var i=0,l=img.pixels.length;i<l;i++){var pos=i*4;var c=(img.pixels[i]||"rgba(0,0,0,1)").slice(5,-1).split(",");img.data[pos+0]=parseInt(c[0],10);img.data[pos+1]=parseInt(c[1],10);img.data[pos+2]=parseInt(c[2],10);img.data[pos+3]=parseFloat(c[3])*100;}
var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var context=canvas.getContext("2d");context.putImageData(img.pixels,0,0);img.canvas=canvas;return img;}
p.image_old=function image_old(img,x,y,w,h){x=x||0;y=y||0;var obj=getImage(img),oldAlpha;if(curTint>=0){oldAlpha=curContext.globalAlpha;curContext.globalAlpha=curTint/opacityRange;}
if(arguments.length===3){curContext.drawImage(obj,x,y);}else{curContext.drawImage(obj,x,y,w,h);}
if(curTint>=0){curContext.globalAlpha=oldAlpha;}
if(img._mask){var oldComposite=curContext.globalCompositeOperation;curContext.globalCompositeOperation="darker";p.image(img._mask,x,y);curContext.globalCompositeOperation=oldComposite;}};p.image=function image(img,x,y,w,h){if(img.data||img.canvas){x=x||0;y=y||0;var obj=getImage(img.data||img.canvas),oldAlpha;if(curTint>=0){oldAlpha=curContext.globalAlpha;curContext.globalAlpha=curTint/opacityRange;}
if(arguments.length===3){curContext.drawImage(obj,x,y);}else{curContext.drawImage(obj,x,y,w,h);}
if(curTint>=0){curContext.globalAlpha=oldAlpha;}
if(img._mask){var oldComposite=curContext.globalCompositeOperation;curContext.globalCompositeOperation="darker";p.image(img._mask,x,y);curContext.globalCompositeOperation=oldComposite;}}
if(typeof img==='string'){}};p.clear=function clear(x,y,width,height){if(arguments.length===0){curContext.clearRect(0,0,p.width,p.height);}else{curContext.clearRect(x,y,width,height);}};p.tint=function tint(rgb,a){curTint=a;};p.loadFont=function loadFont(name){if(name.indexOf(".svg")===-1){return{name:name,width:function(str){if(curContext.mozMeasureText){return curContext.mozMeasureText(typeof str==="number"?String.fromCharCode(str):str)/curTextSize;}else{return 0;}}};}else{var font=p.loadGlyphs(name);return{name:name,glyph:true,units_per_em:font.units_per_em,horiz_adv_x:1/font.units_per_em*font.horiz_adv_x,ascent:font.ascent,descent:font.descent,width:function(str){var width=0;var len=str.length;for(var i=0;i<len;i++){try{width+=parseFloat(p.glyphLook(p.glyphTable[name],str[i]).horiz_adv_x);}
catch(e){Processing.debug(e);}}
return width/p.glyphTable[name].units_per_em;}};}};p.textFont=function textFont(name,size){curTextFont=name;p.textSize(size);};p.textSize=function textSize(size){if(size){curTextSize=size;}};p.textAlign=function textAlign(){};p.glyphLook=function glyphLook(font,chr){try{switch(chr){case"1":return font.one;case"2":return font.two;case"3":return font.three;case"4":return font.four;case"5":return font.five;case"6":return font.six;case"7":return font.seven;case"8":return font.eight;case"9":return font.nine;case"0":return font.zero;case" ":return font.space;case"$":return font.dollar;case"!":return font.exclam;case'"':return font.quotedbl;case"#":return font.numbersign;case"%":return font.percent;case"&":return font.ampersand;case"'":return font.quotesingle;case"(":return font.parenleft;case")":return font.parenright;case"*":return font.asterisk;case"+":return font.plus;case",":return font.comma;case"-":return font.hyphen;case".":return font.period;case"/":return font.slash;case"_":return font.underscore;case":":return font.colon;case";":return font.semicolon;case"<":return font.less;case"=":return font.equal;case">":return font.greater;case"?":return font.question;case"@":return font.at;case"[":return font.bracketleft;case"\\":return font.backslash;case"]":return font.bracketright;case"^":return font.asciicircum;case"`":return font.grave;case"{":return font.braceleft;case"|":return font.bar;case"}":return font.braceright;case"~":return font.asciitilde;default:return font[chr];}}catch(e){Processing.debug(e);}};p.text=function text(str,x,y){if(typeof str==='number'&&(str+"").indexOf('.')>=0){if((str*1000)-Math.floor(str*1000)===0.5){str=str-0.0001;}
str=str.toFixed(3);}else if(str===0){str=str.toString();}
if(!curTextFont.glyph){if(str&&(curContext.fillText||curContext.mozDrawText)){curContext.save();curContext.font=curContext.mozTextStyle=curTextSize+"px "+curTextFont.name;if(curContext.fillText){curContext.fillText(str,x,y);}else if(curContext.mozDrawText){curContext.translate(x,y);curContext.mozDrawText(str);}
curContext.restore();}}else{var font=p.glyphTable[curTextFont.name];curContext.save();curContext.translate(x,y+curTextSize);var upem=font.units_per_em,newScale=1/upem*curTextSize;curContext.scale(newScale,newScale);var len=str.length;for(var i=0;i<len;i++){try{p.glyphLook(font,str[i]).draw();}
catch(e){Processing.debug(e);}}
curContext.restore();}};p.loadGlyphs=function loadGlyph(url){var x,y,cx,cy,nx,ny,d,a,lastCom,lenC,horiz_adv_x,getXY='[0-9\\-]+',path;var regex=function regex(needle,hay){var i=0,results=[],latest,regexp=new RegExp(needle,"g");latest=results[i]=regexp.exec(hay);while(latest){i++;latest=results[i]=regexp.exec(hay);}
return results;};var buildPath=function buildPath(d){var c=regex("[A-Za-z][0-9\\- ]+|Z",d);path="var path={draw:function(){curContext.beginPath();curContext.save();";x=0;y=0;cx=0;cy=0;nx=0;ny=0;d=0;a=0;lastCom="";lenC=c.length-1;for(var j=0;j<lenC;j++){var com=c[j][0],xy=regex(getXY,com);switch(com[0]){case"M":x=parseFloat(xy[0][0]);y=parseFloat(xy[1][0]);path+="curContext.moveTo("+x+","+(-y)+");";break;case"L":x=parseFloat(xy[0][0]);y=parseFloat(xy[1][0]);path+="curContext.lineTo("+x+","+(-y)+");";break;case"H":x=parseFloat(xy[0][0]);path+="curContext.lineTo("+x+","+(-y)+");";break;case"V":y=parseFloat(xy[0][0]);path+="curContext.lineTo("+x+","+(-y)+");";break;case"T":nx=parseFloat(xy[0][0]);ny=parseFloat(xy[1][0]);if(lastCom==="Q"||lastCom==="T"){d=Math.sqrt(Math.pow(x-cx,2)+Math.pow(cy-y,2));a=Math.PI+Math.atan2(cx-x,cy-y);cx=x+(Math.sin(a)*(d));cy=y+(Math.cos(a)*(d));}else{cx=x;cy=y;}
path+="curContext.quadraticCurveTo("+cx+","+(-cy)+","+nx+","+(-ny)+");";x=nx;y=ny;break;case"Q":cx=parseFloat(xy[0][0]);cy=parseFloat(xy[1][0]);nx=parseFloat(xy[2][0]);ny=parseFloat(xy[3][0]);path+="curContext.quadraticCurveTo("+cx+","+(-cy)+","+nx+","+(-ny)+");";x=nx;y=ny;break;case"Z":path+="curContext.closePath();";break;}
lastCom=com[0];}
path+="doStroke?curContext.stroke():0;";path+="doFill?curContext.fill():0;";path+="curContext.restore();";path+="curContext.translate("+horiz_adv_x+",0);";path+="}}";return path;};var parseSVGFont=function parseSVGFontse(svg){var font=svg.getElementsByTagName("font");p.glyphTable[url].horiz_adv_x=font[0].getAttribute("horiz-adv-x");var font_face=svg.getElementsByTagName("font-face")[0];p.glyphTable[url].units_per_em=parseFloat(font_face.getAttribute("units-per-em"));p.glyphTable[url].ascent=parseFloat(font_face.getAttribute("ascent"));p.glyphTable[url].descent=parseFloat(font_face.getAttribute("descent"));var glyph=svg.getElementsByTagName("glyph"),len=glyph.length;for(var i=0;i<len;i++){var unicode=glyph[i].getAttribute("unicode");var name=glyph[i].getAttribute("glyph-name");horiz_adv_x=glyph[i].getAttribute("horiz-adv-x");if(horiz_adv_x===null){horiz_adv_x=p.glyphTable[url].horiz_adv_x;}
d=glyph[i].getAttribute("d");if(d!==undefined){path=buildPath(d);eval(path);p.glyphTable[url][name]={name:name,unicode:unicode,horiz_adv_x:horiz_adv_x,draw:path.draw};}}};var loadXML=function loadXML(){var xmlDoc;try{xmlDoc=document.implementation.createDocument("","",null);}
catch(e_fx_op){Processing.debug(e_fx_op.message);return;}
try{xmlDoc.async=false;xmlDoc.load(url);parseSVGFont(xmlDoc.getElementsByTagName("svg")[0]);}
catch(e_sf_ch){Processing.debug(e_sf_ch);try{var xmlhttp=new window.XMLHttpRequest();xmlhttp.open("GET",url,false);xmlhttp.send(null);parseSVGFont(xmlhttp.responseXML.documentElement);}
catch(e){Processing.debug(e_sf_ch);}}};p.glyphTable[url]={};loadXML(url);return p.glyphTable[url];};p.extendClass=function extendClass(obj,args,fn){if(arguments.length===3){fn.apply(obj,args);}else{args.call(obj);}};p.addMethod=function addMethod(object,name,fn){if(object[name]){var args=fn.length,oldfn=object[name];object[name]=function(){if(arguments.length===args){return fn.apply(this,arguments);}else{return oldfn.apply(this,arguments);}};}else{object[name]=fn;}};p.init=function init(code){if(code){var parsedCode=Processing.parse(code,p);if(!p.use3DContext){curContext=curElement.getContext('2d');curContext.translate(0.5,0.5);curContext.lineCap='round';p.stroke(0);p.fill(255);p.disableContextMenu();}
for(var i in Processing.lib){if(Processing.lib){Processing.lib[i].call(p);}}
(function(processing){with(processing){eval(parsedCode);}})(p);}
if(p.setup){inSetup=true;p.setup();}
inSetup=false;if(p.draw){if(!doLoop){p.redraw();}else{p.loop();}}
function attach(elem,type,fn){if(elem.addEventListener){elem.addEventListener(type,fn,false);}else{elem.attachEvent("on"+type,fn);}}
attach(curElement,"mousemove",function(e){p.pmouseX=p.mouseX;p.pmouseY=p.mouseY;var scrollX=(window.scrollX!==null&&typeof window.scrollX!=='undefined')?window.scrollX:window.pageXOffset;var scrollY=(window.scrollY!==null&&typeof window.scrollY!=='undefined')?window.scrollY:window.pageYOffset;p.mouseX=e.clientX-curElement.offsetLeft+scrollX;p.mouseY=e.clientY-curElement.offsetTop+scrollY;p.cursor(curCursor);if(p.mouseMoved&&!mousePressed){p.mouseMoved();}
if(mousePressed&&p.mouseDragged){p.mouseDragged();p.mouseDragging=true;}});attach(curElement,"mouseout",function(e){document.body.style.cursor=oldCursor;});attach(curElement,"mousedown",function(e){mousePressed=true;p.mouseDragging=false;switch(e.which){case 1:p.mouseButton=p.LEFT;break;case 2:p.mouseButton=p.CENTER;break;case 3:p.mouseButton=p.RIGHT;break;}
p.mouseDown=true;if(typeof p.mousePressed==="function"){p.mousePressed();}else{p.mousePressed=true;}});attach(curElement,"mouseup",function(e){mousePressed=false;if(p.mouseClicked&&!p.mouseDragging){p.mouseClicked();}
if(typeof p.mousePressed!=="function"){p.mousePressed=false;}
if(p.mouseReleased){p.mouseReleased();}});attach(document,"keydown",function(e){keyPressed=true;p.key=e.keyCode+32;var wasCoded=false;for(var i=0,l=p.codedKeys.length;i<l;i++){if(p.key===p.codedKeys[i]){wasCoded=true;switch(p.key){case 70:p.keyCode=p.UP;break;case 71:p.keyCode=p.RIGHT;break;case 72:p.keyCode=p.DOWN;break;case 69:p.keyCode=p.LEFT;break;}
p.key=p.CODED;}}
if(!wasCoded){p.keyCode=null;}
if(e.shiftKey){p.key=String.fromCharCode(p.key).toUpperCase().charCodeAt(0);}
if(typeof p.keyPressed==="function"){p.keyPressed();}else{p.keyPressed=true;}});attach(document,"keyup",function(e){keyPressed=false;if(typeof p.keyPressed!=="function"){p.keyPressed=false;}
if(p.keyReleased){p.keyReleased();}});};return p;};})();