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9 lines
259 KiB
JavaScript
9 lines
259 KiB
JavaScript
8 years ago
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/*! p5.js v0.5.7 February 08, 2017 */ !function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.p5=a()}}(function(){var define,module,exports;return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){},{}],2:[function(a,b,c){"use strict";c.argument=function(a,b){if(!a)throw new Error(b)},c.assert=c.argument},{}],3:[function(a,b,c){"use strict";function d(a,b,c,d,e){a.beginPath(),a.moveTo(b,c),a.lineTo(d,e),a.stroke()}c.line=d},{}],4:[function(a,b,c){"use strict";function d(a){this.font=a}function e(a){this.cmap=a}function f(a,b){this.encoding=a,this.charset=b}function g(a){var b;switch(a.version){case 1:this.names=c.standardNames.slice();break;case 2:for(this.names=new Array(a.numberOfGlyphs),b=0;b<a.numberOfGlyphs;b++)a.glyphNameIndex[b]<c.standardNames.length?this.names[b]=c.standardNames[a.glyphNameIndex[b]]:this.names[b]=a.names[a.glyphNameIndex[b]-c.standardNames.length];break;case 2.5:for(this.names=new Array(a.numberOfGlyphs),b=0;b<a.numberOfGlyphs;b++)this.names[b]=c.standardNames[b+a.glyphNameIndex[b]];break;case 3:this.names=[]}}function h(a){for(var b,c=a.tables.cmap.glyphIndexMap,d=Object.keys(c),e=0;e<d.length;e+=1){var f=d[e],g=c[f];b=a.glyphs.get(g),b.addUnicode(parseInt(f))}for(e=0;e<a.glyphs.length;e+=1)b=a.glyphs.get(e),a.cffEncoding?b.name=a.cffEncoding.charset[e]:b.name=a.glyphNames.glyphIndexToName(e)}var i=[".notdef","space","exclam","quotedbl","numbersign","dollar","percent","ampersand","quoteright","parenleft","parenright","asterisk","plus","comma","hyphen","period","slash","zero","one","two","three","four","five","six","seven","eight","nine","colon","semicolon","less","equal","greater","question","at","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","bracketleft","backslash","bracketright","asciicircum","underscore","quoteleft","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","braceleft","bar","braceright","asciitilde","exclamdown","cent","sterling","fraction","yen","florin","section","currency","quotesingle","quotedblleft","guillemotleft","guilsinglleft","guilsinglright","fi","fl","endash","dagger","daggerdbl","periodcentered","paragraph","bullet","quotesinglbase","quotedblbase","quotedblright","guillemotright","ellipsis","perthousand","questiondown","grave","acute","circumflex","tilde","macron","breve","dotaccent","dieresis","ring","cedilla","hungarumlaut","ogonek","caron","emdash","AE","ordfeminine","Lslash","Oslash","OE","ordmasculine","ae","dotlessi","lslash","oslash","oe","germandbls","onesuperior","logicalnot","mu","trademark","Eth","onehalf","plusminus","Thorn","onequarter","divide","brokenbar","degree","thorn","threequarters","twosuperior","registered","minus","eth","multiply","threesuperior","copyright","Aacute","Acircumflex","Adieresis","Agrave","Aring","Atilde","Ccedilla","Eacute","Ecircumflex","Edieresis","Egrave","Iacute","Icircumflex","Idieresis","Igrave","Ntilde","Oacute","Ocircumflex","Odieresis","Ograve","Otilde","Scaron","Uacute","Ucircumflex","Udieresis","Ugrave","Yacute","Ydieresis","Zcaron","aacute","acircumflex","adieresis","agrave","aring","atilde","ccedilla","eacute","ecircumflex","edieresis","egrave","iacute","icircumflex","idieresis","igrave","ntilde","oacute","ocircumflex","odieresis","ograve","otilde","scaron","uacute","ucircumflex","udieresis","ugrave","yacute","ydieresis","zcaron","exclamsmall","Hungarumlautsmall","dollaroldstyle","dollarsuperior","ampersa
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end:67647},{begin:68096,end:68191},{begin:119552,end:119647},{begin:73728,end:74751},{begin:119648,end:119679},{begin:7040,end:7103},{begin:7168,end:7247},{begin:7248,end:7295},{begin:43136,end:43231},{begin:43264,end:43311},{begin:43312,end:43359},{begin:43520,end:43615},{begin:65936,end:65999},{begin:66e3,end:66047},{begin:66208,end:66271},{begin:127024,end:127135}];c.unicodeRanges=i,c.getUnicodeRange=d,c.parse=e,c.make=f},{"../parse":9,"../table":11}],24:[function(a,b,c){"use strict";function d(a,b){var c,d={},e=new g.Parser(a,b);switch(d.version=e.parseVersion(),d.italicAngle=e.parseFixed(),d.underlinePosition=e.parseShort(),d.underlineThickness=e.parseShort(),d.isFixedPitch=e.parseULong(),d.minMemType42=e.parseULong(),d.maxMemType42=e.parseULong(),d.minMemType1=e.parseULong(),d.maxMemType1=e.parseULong(),d.version){case 1:d.names=f.standardNames.slice();break;case 2:for(d.numberOfGlyphs=e.parseUShort(),d.glyphNameIndex=new Array(d.numberOfGlyphs),c=0;c<d.numberOfGlyphs;c++)d.glyphNameIndex[c]=e.parseUShort();for(d.names=[],c=0;c<d.numberOfGlyphs;c++)if(d.glyphNameIndex[c]>=f.standardNames.length){var h=e.parseChar();d.names.push(e.parseString(h))}break;case 2.5:for(d.numberOfGlyphs=e.parseUShort(),d.offset=new Array(d.numberOfGlyphs),c=0;c<d.numberOfGlyphs;c++)d.offset[c]=e.parseChar()}return d}function e(){return new h.Table("post",[{name:"version",type:"FIXED",value:196608},{name:"italicAngle",type:"FIXED",value:0},{name:"underlinePosition",type:"FWORD",value:0},{name:"underlineThickness",type:"FWORD",value:0},{name:"isFixedPitch",type:"ULONG",value:0},{name:"minMemType42",type:"ULONG",value:0},{name:"maxMemType42",type:"ULONG",value:0},{name:"minMemType1",type:"ULONG",value:0},{name:"maxMemType1",type:"ULONG",value:0}])}var f=a("../encoding"),g=a("../parse"),h=a("../table");c.parse=d,c.make=e},{"../encoding":4,"../parse":9,"../table":11}],25:[function(a,b,c){"use strict";function d(a){return Math.log(a)/Math.log(2)|0}function e(a){for(;a.length%4!==0;)a.push(0);for(var b=0,c=0;c<a.length;c+=4)b+=(a[c]<<24)+(a[c+1]<<16)+(a[c+2]<<8)+a[c+3];return b%=Math.pow(2,32)}function f(a,b,c,d){return new l.Table("Table Record",[{name:"tag",type:"TAG",value:void 0!==a?a:""},{name:"checkSum",type:"ULONG",value:void 0!==b?b:0},{name:"offset",type:"ULONG",value:void 0!==c?c:0},{name:"length",type:"ULONG",value:void 0!==d?d:0}])}function g(a){var b=new l.Table("sfnt",[{name:"version",type:"TAG",value:"OTTO"},{name:"numTables",type:"USHORT",value:0},{name:"searchRange",type:"USHORT",value:0},{name:"entrySelector",type:"USHORT",value:0},{name:"rangeShift",type:"USHORT",value:0}]);b.tables=a,b.numTables=a.length;var c=Math.pow(2,d(b.numTables));b.searchRange=16*c,b.entrySelector=d(c),b.rangeShift=16*b.numTables-b.searchRange;for(var g=[],h=[],i=b.sizeOf()+f().sizeOf()*b.numTables;i%4!==0;)i+=1,h.push({name:"padding",type:"BYTE",value:0});for(var j=0;j<a.length;j+=1){var m=a[j];k.argument(4===m.tableName.length,"Table name"+m.tableName+" is invalid.");var n=m.sizeOf(),o=f(m.tableName,e(m.encode()),i,n);for(g.push({name:o.tag+" Table Record",type:"TABLE",value:o}),h.push({name:m.tableName+" table",type:"TABLE",value:m}),i+=n,k.argument(!isNaN(i),"Something went wrong calculating the offset.");i%4!==0;)i+=1,h.push({name:"padding",type:"BYTE",value:0})}return g.sort(function(a,b){return a.value.tag>b.value.tag?1:-1}),b.fields=b.fields.concat(g),b.fields=b.fields.concat(h),b}function h(a,b,c){for(var d=0;d<b.length;d+=1){var e=a.charToGlyphIndex(b[d]);if(e>0){var f=a.glyphs.get(e);return f.getMetrics()}}return c}function i(a){for(var b=0,c=0;c<a.length;c+=1)b+=a[c];return b/a.length}function j(a){for(var b,c=[],d=[],f=[],j=[],k=[],l=[],v=[],w=0,x=0,y=0,z=0,A=0,B=0;B<a.glyphs.length;B+=1){var C=a.glyphs.get(B),D=0|C.unicode;(b>D||null===b)&&(b=D),D>w&&(w=D);var E=t.getUnicodeRange(D);if(32>E)x|=1<<E;else if(64>E)y|=1<<E-32;else if(96>E)z|=1<<E-64;else{if(!(123>E))throw new Error("Unicode ranges bits > 123 are reserved for internal usage");A|=1<<E-96}if(".notdef"!==C.name){var F=C.getMetrics();c.push(F.xMin),d.push(F.yMin),f.push(F.xMax),
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RGBA_PERCENT:new RegExp(["^rgba\\(",k.source,",",k.source,",",k.source,",",j.source,"\\)$"].join(h.source),"i"),HSL:new RegExp(["^hsl\\(",i.source,",",k.source,",",k.source,"\\)$"].join(h.source),"i"),HSLA:new RegExp(["^hsla\\(",i.source,",",k.source,",",k.source,",",j.source,"\\)$"].join(h.source),"i"),HSB:new RegExp(["^hsb\\(",i.source,",",k.source,",",k.source,"\\)$"].join(h.source),"i"),HSBA:new RegExp(["^hsba\\(",i.source,",",k.source,",",k.source,",",j.source,"\\)$"].join(h.source),"i")};d.Color._parseInputs=function(){var a=arguments.length,b=this._colorMode,c=this._colorMaxes,h=[];if(a>=3)return h[0]=arguments[0]/c[b][0],h[1]=arguments[1]/c[b][1],h[2]=arguments[2]/c[b][2],"number"==typeof arguments[3]?h[3]=arguments[3]/c[b][3]:h[3]=1,h=h.map(function(a){return Math.max(Math.min(a,1),0)}),b===e.HSL?f._hslaToRGBA(h):b===e.HSB?f._hsbaToRGBA(h):h;if(1===a&&"string"==typeof arguments[0]){var i=arguments[0].trim().toLowerCase();if(g[i])return d.Color._parseInputs.apply(this,[g[i]]);if(l.HEX3.test(i))return h=l.HEX3.exec(i).slice(1).map(function(a){return parseInt(a+a,16)/255}),h[3]=1,h;if(l.HEX6.test(i))return h=l.HEX6.exec(i).slice(1).map(function(a){return parseInt(a,16)/255}),h[3]=1,h;if(l.RGB.test(i))return h=l.RGB.exec(i).slice(1).map(function(a){return a/255}),h[3]=1,h;if(l.RGB_PERCENT.test(i))return h=l.RGB_PERCENT.exec(i).slice(1).map(function(a){return parseFloat(a)/100}),h[3]=1,h;if(l.RGBA.test(i))return h=l.RGBA.exec(i).slice(1).map(function(a,b){return 3===b?parseFloat(a):a/255});if(l.RGBA_PERCENT.test(i))return h=l.RGBA_PERCENT.exec(i).slice(1).map(function(a,b){return 3===b?parseFloat(a):parseFloat(a)/100});if(l.HSL.test(i)?(h=l.HSL.exec(i).slice(1).map(function(a,b){return 0===b?parseInt(a,10)/360:parseInt(a,10)/100}),h[3]=1):l.HSLA.test(i)&&(h=l.HSLA.exec(i).slice(1).map(function(a,b){return 0===b?parseInt(a,10)/360:3===b?parseFloat(a):parseInt(a,10)/100})),h.length)return f._hslaToRGBA(h);if(l.HSB.test(i)?(h=l.HSB.exec(i).slice(1).map(function(a,b){return 0===b?parseInt(a,10)/360:parseInt(a,10)/100}),h[3]=1):l.HSBA.test(i)&&(h=l.HSBA.exec(i).slice(1).map(function(a,b){return 0===b?parseInt(a,10)/360:3===b?parseFloat(a):parseInt(a,10)/100})),h.length)return f._hsbaToRGBA(h);h=[1,1,1,1]}else{if(1!==a&&2!==a||"number"!=typeof arguments[0])throw new Error(arguments+"is not a valid color representation.");h[0]=arguments[0]/c[b][2],h[1]=arguments[0]/c[b][2],h[2]=arguments[0]/c[b][2],"number"==typeof arguments[1]?h[3]=arguments[1]/c[b][3]:h[3]=1,h=h.map(function(a){return Math.max(Math.min(a,1),0)})}return h},b.exports=d.Color},{"../core/constants":36,"../core/core":37,"./color_conversion":29}],32:[function(a,b,c){"use strict";var d=a("../core/core"),e=a("../core/constants");a("./p5.Color"),d.prototype.background=function(){return arguments[0]instanceof d.Image?this.image(arguments[0],0,0,this.width,this.height):this._renderer.background.apply(this._renderer,arguments),this},d.prototype.clear=function(){return this._renderer.clear(),this},d.prototype.colorMode=function(){if(arguments[0]===e.RGB||arguments[0]===e.HSB||arguments[0]===e.HSL){this._renderer._colorMode=arguments[0];var a=this._renderer._colorMaxes[this._renderer._colorMode];2===arguments.length?(a[0]=arguments[1],a[1]=arguments[1],a[2]=arguments[1],a[3]=arguments[1]):4===arguments.length?(a[0]=arguments[1],a[1]=arguments[2],a[2]=arguments[3]):5===arguments.length&&(a[0]=arguments[1],a[1]=arguments[2],a[2]=arguments[3],a[3]=arguments[4])}return this},d.prototype.fill=function(){return this._renderer._setProperty("_fillSet",!0),this._renderer._setProperty("_doFill",!0),this._renderer.fill.apply(this._renderer,arguments),this},d.prototype.noFill=function(){return this._renderer._setProperty("_doFill",!1),this},d.prototype.noStroke=function(){return this._renderer._setProperty("_doStroke",!1),this},d.prototype.stroke=function(){return this._renderer._setProperty("_strokeSet",!0),this._renderer._setProperty("_doStroke",!0),this._renderer.stroke.apply(this._renderer,arguments),this},b.exports=d},{"../core/constants":36,"../core/core":37,"./p5.Color":31
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a.strokeStyle=b.toString()},d.Renderer2D.prototype.image=function(a,b,c,e,f,g,h,i,j){var k;try{this._tint&&(d.MediaElement&&a instanceof d.MediaElement&&a.loadPixels(),a.canvas&&(k=this._getTintedImageCanvas(a))),k||(k=a.canvas||a.elt),this.drawingContext.drawImage(k,b,c,e,f,g,h,i,j)}catch(l){if("NS_ERROR_NOT_AVAILABLE"!==l.name)throw l}},d.Renderer2D.prototype._getTintedImageCanvas=function(a){if(!a.canvas)return a;var b=g._toPixels(a.canvas),c=document.createElement("canvas");c.width=a.canvas.width,c.height=a.canvas.height;for(var d=c.getContext("2d"),e=d.createImageData(a.canvas.width,a.canvas.height),f=e.data,h=0;h<b.length;h+=4){var i=b[h],j=b[h+1],k=b[h+2],l=b[h+3];f[h]=i*this._tint[0]/255,f[h+1]=j*this._tint[1]/255,f[h+2]=k*this._tint[2]/255,f[h+3]=l*this._tint[3]/255}return d.putImageData(e,0,0),c},d.Renderer2D.prototype.blendMode=function(a){this.drawingContext.globalCompositeOperation=a},d.Renderer2D.prototype.blend=function(){var a=this.drawingContext.globalCompositeOperation,b=arguments[arguments.length-1],c=Array.prototype.slice.call(arguments,0,arguments.length-1);this.drawingContext.globalCompositeOperation=b,this._pInst?this._pInst.copy.apply(this._pInst,c):this.copy.apply(this,c),this.drawingContext.globalCompositeOperation=a},d.Renderer2D.prototype.copy=function(){var a,b,c,e,f,g,h,i,j;if(9===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],e=arguments[3],f=arguments[4],g=arguments[5],h=arguments[6],i=arguments[7],j=arguments[8];else{if(8!==arguments.length)throw new Error("Signature not supported");a=this._pInst,b=arguments[0],c=arguments[1],e=arguments[2],f=arguments[3],g=arguments[4],h=arguments[5],i=arguments[6],j=arguments[7]}d.Renderer2D._copyHelper(a,b,c,e,f,g,h,i,j)},d.Renderer2D._copyHelper=function(a,b,c,d,e,f,g,h,i){a.loadPixels();var j=a.canvas.width/a.width;this.drawingContext.drawImage(a.canvas,j*b,j*c,j*d,j*e,f,g,h,i)},d.Renderer2D.prototype.get=function(a,b,c,e){if(void 0===a&&void 0===b&&void 0===c&&void 0===e?(a=0,b=0,c=this.width,e=this.height):void 0===c&&void 0===e&&(c=1,e=1),0>a+c||0>b+e||a>this.width||b>this.height)return[0,0,0,255];var f=this._pInst||this;f.loadPixels();var g=f._pixelDensity;a=Math.floor(a),b=Math.floor(b),c=Math.floor(c),e=Math.floor(e);var h=a*g,i=b*g;if(1===c&&1===e){var j=this.drawingContext.getImageData(h,i,1,1).data;return[j[0],j[1],j[2],j[3]]}var k=Math.min(c,f.width),l=Math.min(e,f.height),m=k*g,n=l*g,o=new d.Image(k,l);return o.canvas.getContext("2d").drawImage(this.canvas,h,i,m,n,0,0,k,l),o},d.Renderer2D.prototype.loadPixels=function(){var a=this._pixelDensity||this._pInst._pixelDensity,b=this.width*a,c=this.height*a,d=this.drawingContext.getImageData(0,0,b,c);this._pInst?(this._pInst._setProperty("imageData",d),this._pInst._setProperty("pixels",d.data)):(this._setProperty("imageData",d),this._setProperty("pixels",d.data))},d.Renderer2D.prototype.set=function(a,b,c){if(a=Math.floor(a),b=Math.floor(b),c instanceof d.Image)this.drawingContext.save(),this.drawingContext.setTransform(1,0,0,1,0,0),this.drawingContext.scale(this._pInst._pixelDensity,this._pInst._pixelDensity),this.drawingContext.drawImage(c.canvas,a,b),this.loadPixels.call(this._pInst),this.drawingContext.restore();else{var e=this._pInst||this,f=0,g=0,h=0,i=0,j=4*(b*e._pixelDensity*this.width*e._pixelDensity+a*e._pixelDensity);if(e.imageData||e.loadPixels.call(e),"number"==typeof c)j<e.pixels.length&&(f=c,g=c,h=c,i=255);else if(c instanceof Array){if(c.length<4)throw new Error("pixel array must be of the form [R, G, B, A]");j<e.pixels.length&&(f=c[0],g=c[1],h=c[2],i=c[3])}else c instanceof d.Color&&j<e.pixels.length&&(f=c.levels[0],g=c.levels[1],h=c.levels[2],i=c.levels[3]);for(var k=0;k<e._pixelDensity;k++)for(var l=0;l<e._pixelDensity;l++)j=4*((b*e._pixelDensity+l)*this.width*e._pixelDensity+(a*e._pixelDensity+k)),e.pixels[j]=f,e.pixels[j+1]=g,e.pixels[j+2]=h,e.pixels[j+3]=i}},d.Renderer2D.prototype.updatePixels=function(a,b,c,d){var e=this._pixelDensity||this._pInst._pixelDensity;void 0===a&&void 0===b&&void 0===c&&void 0===d&&(a=0,b=0,c=this.width,d=this.height),c*=e,d*=e,th
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1===a.button?this._setProperty("mouseButton",f.CENTER):2===a.button?this._setProperty("mouseButton",f.RIGHT):this._setProperty("mouseButton",f.LEFT)},e.prototype._onmousemove=function(a){var b,c=this._isGlobal?window:this;this._updateNextMouseCoords(a),this.isMousePressed?"function"==typeof c.mouseDragged?(b=c.mouseDragged(a),b===!1&&a.preventDefault()):"function"==typeof c.touchMoved&&(b=c.touchMoved(a),b===!1&&a.preventDefault()):"function"==typeof c.mouseMoved&&(b=c.mouseMoved(a),b===!1&&a.preventDefault())},e.prototype._onmousedown=function(a){var b,c=this._isGlobal?window:this;this._setProperty("isMousePressed",!0),this._setProperty("mouseIsPressed",!0),this._setMouseButton(a),this._updateNextMouseCoords(a),"function"==typeof c.mousePressed?(b=c.mousePressed(a),b===!1&&a.preventDefault()):"function"==typeof c.touchStarted&&(b=c.touchStarted(a),b===!1&&a.preventDefault())},e.prototype._onmouseup=function(a){var b,c=this._isGlobal?window:this;this._setProperty("isMousePressed",!1),this._setProperty("mouseIsPressed",!1),"function"==typeof c.mouseReleased?(b=c.mouseReleased(a),b===!1&&a.preventDefault()):"function"==typeof c.touchEnded&&(b=c.touchEnded(a),b===!1&&a.preventDefault())},e.prototype._ondragend=e.prototype._onmouseup,e.prototype._ondragover=e.prototype._onmousemove,e.prototype._onclick=function(a){var b=this._isGlobal?window:this;if("function"==typeof b.mouseClicked){var c=b.mouseClicked(a);c===!1&&a.preventDefault()}},e.prototype._onwheel=function(a){var b=this._isGlobal?window:this;if("function"==typeof b.mouseWheel){a.delta=a.deltaY;var c=b.mouseWheel(a);c===!1&&a.preventDefault()}},b.exports=e},{"../core/constants":36,"../core/core":37}],53:[function(a,b,c){"use strict";function d(a,b,c,d,e){e=e||0;var f=a.getBoundingClientRect(),g=a.scrollWidth/b,h=a.scrollHeight/c,i=d.touches[e]||d.changedTouches[e];return{x:(i.clientX-f.left)/g,y:(i.clientY-f.top)/h,winX:i.clientX,winY:i.clientY,id:i.identifier}}var e=a("../core/core");e.prototype.touches=[],e.prototype._updateTouchCoords=function(a){if(null!==this._curElement){for(var b=[],c=0;c<a.touches.length;c++)b[c]=d(this._curElement.elt,this.width,this.height,a,c);this._setProperty("touches",b)}},e.prototype._ontouchstart=function(a){var b,c=this._isGlobal?window:this;this._updateTouchCoords(a),this._updateNextMouseCoords(a),"function"==typeof c.touchStarted?(b=c.touchStarted(a),b===!1&&a.preventDefault()):"function"==typeof c.mousePressed&&(b=c.mousePressed(a),b===!1&&a.preventDefault())},e.prototype._ontouchmove=function(a){var b,c=this._isGlobal?window:this;this._updateTouchCoords(a),this._updateNextMouseCoords(a),"function"==typeof c.touchMoved?(b=c.touchMoved(a),b===!1&&a.preventDefault()):"function"==typeof c.mouseDragged&&(b=c.mouseDragged(a),b===!1&&a.preventDefault())},e.prototype._ontouchend=function(a){this._updateTouchCoords(a),this._updateNextMouseCoords(a),0===this.touches.length&&this._setProperty("touchIsDown",!1);var b,c=this._isGlobal?window:this;"function"==typeof c.touchEnded?(b=c.touchEnded(a),b===!1&&a.preventDefault()):"function"==typeof c.mouseReleased&&(b=c.mouseReleased(a),b===!1&&a.preventDefault())},b.exports=e},{"../core/core":37}],54:[function(a,b,c){"use strict";function d(a){var b=3.5*a|0;if(b=1>b?1:248>b?b:248,g!==b){g=b,h=1+g<<1,i=new Int32Array(h),j=new Array(h);for(var c=0;h>c;c++)j[c]=new Int32Array(256);for(var d,e,f,k,l=1,m=b-1;b>l;l++){i[b+l]=i[m]=e=m*m,f=j[b+l],k=j[m--];for(var n=0;256>n;n++)f[n]=k[n]=e*n}d=i[b]=b*b,f=j[b];for(var o=0;256>o;o++)f[o]=d*o}}function e(a,b){for(var c=f._toPixels(a),e=a.width,k=a.height,l=e*k,m=new Int32Array(l),n=0;l>n;n++)m[n]=f._getARGB(c,n);var o,p,q,r,s,t,u,v,w,x,y=new Int32Array(l),z=new Int32Array(l),A=new Int32Array(l),B=new Int32Array(l),C=0;d(b);var D,E,F,G;for(E=0;k>E;E++){for(D=0;e>D;D++){if(r=q=p=s=o=0,t=D-g,0>t)x=-t,t=0;else{if(t>=e)break;x=0}for(F=x;h>F&&!(t>=e);F++){var H=m[t+C];G=j[F],s+=G[(-16777216&H)>>>24],p+=G[(16711680&H)>>16],q+=G[(65280&H)>>8],r+=G[255&H],o+=i[F],t++}u=C+D,y[u]=s/o,z[u]=p/o,A[u]=q/o,B[u]=r/o}C+=e}for(C=0,v=-g,w=v*e,E=0;k>E;E++){for(D=0;e>D;D++){if(r=
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var b;b=a,b=b.replace(/\s\s+/g,","),this.content=b},d.XML.prototype._setAttributes=function(a){var b,c={};for(b=0;b<a.attributes.length;b++)c[a.attributes[b].nodeName]=a.attributes[b].nodeValue;this.attributes=c},b.exports=d.XML},{"../core/core":37}],63:[function(a,b,c){"use strict";function d(a,b,c){if("function"==typeof Math.hypot)return Math.hypot.apply(null,arguments);for(var d=arguments.length,e=[],f=0,g=0;d>g;g++){var h=arguments[g];if(h=+h,h===1/0||h===-(1/0))return 1/0;h=Math.abs(h),h>f&&(f=h),e[g]=h}0===f&&(f=1);for(var i=0,j=0,k=0;d>k;k++){var l=e[k]/f,m=l*l-j,n=i+m;j=n-i-m,i=n}return Math.sqrt(i)*f}var e=a("../core/core");e.prototype.abs=Math.abs,e.prototype.ceil=Math.ceil,e.prototype.constrain=function(a,b,c){return Math.max(Math.min(a,c),b)},e.prototype.dist=function(a,b,c,e,f,g){return 4===arguments.length?d(c-a,e-b):6===arguments.length?d(e-a,f-b,g-c):void 0},e.prototype.exp=Math.exp,e.prototype.floor=Math.floor,e.prototype.lerp=function(a,b,c){return c*(b-a)+a},e.prototype.log=Math.log,e.prototype.mag=function(a,b){return d(a,b)},e.prototype.map=function(a,b,c,d,e){return(a-b)/(c-b)*(e-d)+d},e.prototype.max=function(){return arguments[0]instanceof Array?Math.max.apply(null,arguments[0]):Math.max.apply(null,arguments)},e.prototype.min=function(){return arguments[0]instanceof Array?Math.min.apply(null,arguments[0]):Math.min.apply(null,arguments)},e.prototype.norm=function(a,b,c){return this.map(a,b,c,0,1)},e.prototype.pow=Math.pow,e.prototype.round=Math.round,e.prototype.sq=function(a){return a*a},e.prototype.sqrt=Math.sqrt,b.exports=e},{"../core/core":37}],64:[function(a,b,c){"use strict";var d=a("../core/core");d.prototype.createVector=function(a,b,c){return this instanceof d?new d.Vector(this,arguments):new d.Vector(a,b,c)},b.exports=d},{"../core/core":37}],65:[function(a,b,c){"use strict";var d,e=a("../core/core"),f=4,g=1<<f,h=8,i=1<<h,j=4095,k=4,l=.5,m=function(a){return.5*(1-Math.cos(a*Math.PI))};e.prototype.noise=function(a,b,c){if(b=b||0,c=c||0,null==d){d=new Array(j+1);for(var e=0;j+1>e;e++)d[e]=Math.random()}0>a&&(a=-a),0>b&&(b=-b),0>c&&(c=-c);for(var n,o,p,q,r,s=Math.floor(a),t=Math.floor(b),u=Math.floor(c),v=a-s,w=b-t,x=c-u,y=0,z=.5,A=0;k>A;A++){var B=s+(t<<f)+(u<<h);n=m(v),o=m(w),p=d[B&j],p+=n*(d[B+1&j]-p),q=d[B+g&j],q+=n*(d[B+g+1&j]-q),p+=o*(q-p),B+=i,q=d[B&j],q+=n*(d[B+1&j]-q),r=d[B+g&j],r+=n*(d[B+g+1&j]-r),q+=o*(r-q),p+=m(x)*(q-p),y+=p*z,z*=l,s<<=1,v*=2,t<<=1,w*=2,u<<=1,x*=2,v>=1&&(s++,v--),w>=1&&(t++,w--),x>=1&&(u++,x--)}return y},e.prototype.noiseDetail=function(a,b){a>0&&(k=a),b>0&&(l=b)},e.prototype.noiseSeed=function(a){var b=function(){var a,b,c=4294967296,d=1664525,e=1013904223;return{setSeed:function(d){b=a=(null==d?Math.random()*c:d)>>>0},getSeed:function(){return a},rand:function(){return b=(d*b+e)%c,b/c}}}();b.setSeed(a),d=new Array(j+1);for(var c=0;j+1>c;c++)d[c]=b.rand()},b.exports=e},{"../core/core":37}],66:[function(a,b,c){"use strict";var d=a("../core/core"),e=a("./polargeometry"),f=a("../core/constants");d.Vector=function(){var a,b,c;arguments[0]instanceof d?(this.p5=arguments[0],a=arguments[1][0]||0,b=arguments[1][1]||0,c=arguments[1][2]||0):(a=arguments[0]||0,b=arguments[1]||0,c=arguments[2]||0),this.x=a,this.y=b,this.z=c},d.Vector.prototype.toString=function(){return"p5.Vector Object : ["+this.x+", "+this.y+", "+this.z+"]"},d.Vector.prototype.set=function(a,b,c){return a instanceof d.Vector?(this.x=a.x||0,this.y=a.y||0,this.z=a.z||0,this):a instanceof Array?(this.x=a[0]||0,this.y=a[1]||0,this.z=a[2]||0,this):(this.x=a||0,this.y=b||0,this.z=c||0,this)},d.Vector.prototype.copy=function(){return this.p5?new d.Vector(this.p5,[this.x,this.y,this.z]):new d.Vector(this.x,this.y,this.z)},d.Vector.prototype.add=function(a,b,c){return a instanceof d.Vector?(this.x+=a.x||0,this.y+=a.y||0,this.z+=a.z||0,this):a instanceof Array?(this.x+=a[0]||0,this.y+=a[1]||0,this.z+=a[2]||0,this):(this.x+=a||0,this.y+=b||0,this.z+=c||0,this)},d.Vector.prototype.sub=function(a,b,c){return a instanceof d.Vector?(this.x-=a.x||0,this.y-=a.y||0,this.z-=a.z||0,this):a instanceof Array?(this.x-=a[0]||0,t
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},{"../core/core":37}],80:[function(a,b,c){"use strict";function d(a,b){for(var c={v:[],vt:[],vn:[]},d={},f=0;f<b.length;++f){var g=b[f].trim().split(/\b\s+/);if(g.length>0)if("v"===g[0]||"vn"===g[0]){var h=new e.Vector(parseFloat(g[1]),parseFloat(g[2]),parseFloat(g[3]));c[g[0]].push(h)}else if("vt"===g[0]){var i=[parseFloat(g[1]),parseFloat(g[2])];c[g[0]].push(i)}else if("f"===g[0])for(var j=3;j<g.length;++j){for(var k=[],l=[1,j-1,j],m=0;m<l.length;++m){var n=g[l[m]],o=0;if(void 0!==d[n])o=d[n];else{for(var p=n.split("/"),q=0;q<p.length;q++)p[q]=parseInt(p[q])-1;o=d[n]=a.vertices.length,a.vertices.push(c.v[p[0]].copy()),c.vt[p[1]]?a.uvs.push(c.vt[p[1]].slice()):a.uvs.push([0,0]),c.vn[p[2]]&&a.vertexNormals.push(c.vn[p[2]].copy())}k.push(o)}a.faces.push(k)}}return 0===a.vertexNormals.length&&a.computeNormals(),a}var e=a("../core/core");a("./p5.Geometry"),e.prototype.loadModel=function(){var a,b,c,f=arguments[0];"boolean"==typeof arguments[1]?(a=arguments[1],b=arguments[2],c=arguments[3]):(a=!1,b=arguments[1],c=arguments[2]);var g=new e.Geometry;return g.gid=f+"|"+a,this.loadStrings(f,function(c){d(g,c),a&&g.normalize(),"function"==typeof b&&b(g)}.bind(this),c),g},e.prototype.model=function(a){a.vertices.length>0&&(this._renderer.geometryInHash(a.gid)||this._renderer.createBuffers(a.gid,a),this._renderer.drawBuffers(a.gid))},b.exports=e},{"../core/core":37,"./p5.Geometry":82}],81:[function(a,b,c){"use strict";var d=a("../core/core");d.prototype.normalMaterial=function(){return this._renderer._getShader("normalVert","normalFrag"),this},d.prototype.texture=function(){for(var a=new Array(arguments.length),b=0;b<a.length;++b)a[b]=arguments[b];var c=this._renderer.GL,e=this._renderer._getShader("lightVert","lightTextureFrag");c.useProgram(e);var f;if(a[0].isTexture)a[0]instanceof d.Graphics||"undefined"!=typeof d.MediaElement&&a[0]instanceof d.MediaElement?f=a[0].elt:a[0]instanceof d.Image&&(f=a[0].canvas),this._renderer._bind.call(this,a[0].tex,f);else{if(a[0]instanceof d.Image)f=a[0].canvas;else if("undefined"!=typeof d.MediaElement&&a[0]instanceof d.MediaElement){if(!a[0].loadedmetadata)return;f=a[0].elt}else a[0]instanceof d.Graphics&&(f=a[0].elt);var g=c.createTexture();a[0]._setProperty("tex",g),a[0]._setProperty("isTexture",!0),this._renderer._bind.call(this,g,f)}return c.activeTexture(c.TEXTURE0),c.bindTexture(c.TEXTURE_2D,a[0].tex),c.uniform1i(c.getUniformLocation(e,"isTexture"),!0),c.uniform1i(c.getUniformLocation(e,"uSampler"),0),this},d.RendererGL.prototype._bind=function(a,b){var c=this._renderer.GL;c.bindTexture(c.TEXTURE_2D,a),c.pixelStorei(c.UNPACK_FLIP_Y_WEBGL,!0),c.texImage2D(c.TEXTURE_2D,0,c.RGBA,c.RGBA,c.UNSIGNED_BYTE,b),c.pixelStorei(c.UNPACK_FLIP_Y_WEBGL,!0),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MAG_FILTER,c.LINEAR),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_MIN_FILTER,c.LINEAR),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(c.TEXTURE_2D,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),c.bindTexture(c.TEXTURE_2D,null)},d.prototype.ambientMaterial=function(a,b,c,d){var e=this._renderer.GL,f=this._renderer._getShader("lightVert","lightTextureFrag");e.useProgram(f),f.uMaterialColor=e.getUniformLocation(f,"uMaterialColor");var g=this._renderer._applyColorBlend.apply(this._renderer,arguments);return e.uniform4f(f.uMaterialColor,g[0],g[1],g[2],g[3]),f.uSpecular=e.getUniformLocation(f,"uSpecular"),e.uniform1i(f.uSpecular,!1),e.uniform1i(e.getUniformLocation(f,"isTexture"),!1),this},d.prototype.specularMaterial=function(a,b,c,d){var e=this._renderer.GL,f=this._renderer._getShader("lightVert","lightTextureFrag");e.useProgram(f),e.uniform1i(e.getUniformLocation(f,"isTexture"),!1),f.uMaterialColor=e.getUniformLocation(f,"uMaterialColor");var g=this._renderer._applyColorBlend.apply(this._renderer,arguments);return e.uniform4f(f.uMaterialColor,g[0],g[1],g[2],g[3]),f.uSpecular=e.getUniformLocation(f,"uSpecular"),e.uniform1i(f.uSpecular,!0),this},d.RendererGL.prototype._applyColorBlend=function(a,b,c,d){var e=this.GL,f=this._pInst.color.apply(this._pInst,arguments),g=f._array;return g[g.length-1]<1?(e.dep
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var i=function(){for(var a,b,c,e=0;e<=this.detailY;e++){b=e/this.detailY;for(var h=0;h<=this.detailX;h++){a=h/this.detailX;var i=2*Math.PI*a,j=2*Math.PI*b;c=new d.Vector((f+g*Math.cos(j))*Math.cos(i),(f+g*Math.cos(j))*Math.sin(i),g*Math.sin(j)),this.vertices.push(c),this.uvs.push([a,b])}}},j=new d.Geometry(c,e,i);j.computeFaces().computeNormals().averageNormals(),this._renderer.createBuffers(h,j)}return this._renderer.drawBuffers(h),this},d.RendererGL.prototype.point=function(a,b,c){return console.log("point not yet implemented in webgl"),this},d.RendererGL.prototype.triangle=function(a){var b=a[0],c=a[1],e=a[2],f=a[3],g=a[4],h=a[5],i="tri|"+b+"|"+c+"|"+e+"|"+f+"|"+g+"|"+h;if(!this.geometryInHash(i)){var j=function(){var a=[];a.push(new d.Vector(b,c,0)),a.push(new d.Vector(e,f,0)),a.push(new d.Vector(g,h,0)),this.vertices=a,this.faces=[[0,1,2]],this.uvs=[[0,0],[0,1],[1,1]]},k=new d.Geometry(1,1,j);k.computeNormals(),this.createBuffers(i,k)}return this.drawBuffers(i),this},d.RendererGL.prototype.ellipse=function(a){var b=a[0],c=a[1],e=a[2],f=a[3],g=a[4]||24,h=a[5]||16,i="ellipse|"+a[0]+"|"+a[1]+"|"+a[2]+"|"+a[3];if(!this.geometryInHash(i)){var j=function(){for(var a,g,h,i=b+.5*e,j=c+.5*f,k=0;k<=this.detailY;k++){g=k/this.detailY;for(var l=0;l<=this.detailX;l++){a=l/this.detailX;var m=2*Math.PI*a;if(0===g)h=new d.Vector(i,j,0);else{var n=i+.5*e*Math.cos(m),o=j+.5*f*Math.sin(m);h=new d.Vector(n,o,0)}this.vertices.push(h),this.uvs.push([a,g])}}},k=new d.Geometry(g,h,j);k.computeFaces().computeNormals(),this.createBuffers(i,k)}return this.drawBuffers(i),this},d.RendererGL.prototype.rect=function(a){var b="rect|"+a[0]+"|"+a[1]+"|"+a[2]+"|"+a[3],c=a[0],e=a[1],f=a[2],g=a[3],h=a[4]||24,i=a[5]||16;if(!this.geometryInHash(b)){var j=function(){for(var a,b,h,i=0;i<=this.detailY;i++){b=i/this.detailY;for(var j=0;j<=this.detailX;j++)a=j/this.detailX,h=new d.Vector(c+f*a,e+g*b,0),this.vertices.push(h),this.uvs.push([a,b])}},k=new d.Geometry(h,i,j);k.computeFaces().computeNormals(),this.createBuffers(b,k)}return this.drawBuffers(b),this},d.RendererGL.prototype.quad=function(){for(var a=new Array(arguments.length),b=0;b<a.length;++b)a[b]=arguments[b];var c=a[0],e=a[1],f=a[2],g=a[3],h=a[4],i=a[5],j=a[6],k=a[7],l="quad|"+c+"|"+e+"|"+f+"|"+g+"|"+h+"|"+i+"|"+j+"|"+k;if(!this.geometryInHash(l)){var m=function(){this.vertices.push(new d.Vector(c,e,0)),this.vertices.push(new d.Vector(f,g,0)),this.vertices.push(new d.Vector(h,i,0)),this.vertices.push(new d.Vector(j,k,0)),this.uvs.push([0,0],[1,0],[1,1],[0,1])},n=new d.Geometry(2,2,m);n.computeNormals(),n.faces=[[0,1,2],[2,3,0]],this.createBuffers(l,n)}return this.drawBuffers(l),this},d.RendererGL.prototype.bezier=function(a){var b=a[12]||20;this.beginShape();for(var c=[0,0,0,0],d=[0,0,0],e=0;b>=e;e++)c[0]=Math.pow(1-e/b,3),c[1]=3*(e/b)*Math.pow(1-e/b,2),c[2]=3*Math.pow(e/b,2)*(1-e/b),c[3]=Math.pow(e/b,3),d[0]=a[0]*c[0]+a[3]*c[1]+a[6]*c[2]+a[9]*c[3],d[1]=a[1]*c[0]+a[4]*c[1]+a[7]*c[2]+a[10]*c[3],d[2]=a[2]*c[0]+a[5]*c[1]+a[8]*c[2]+a[11]*c[3],this.vertex(d[0],d[1],d[2]);return this.endShape(),this},d.RendererGL.prototype.curve=function(a){var b=a[12];this.beginShape();for(var c=[0,0,0,0],d=[0,0,0],e=0;b>=e;e++)c[0]=.5*Math.pow(e/b,3),c[1]=.5*Math.pow(e/b,2),c[2]=e/b*.5,c[3]=.5,d[0]=c[0]*(-a[0]+3*a[3]-3*a[6]+a[9])+c[1]*(2*a[0]-5*a[3]+4*a[6]-a[9])+c[2]*(-a[0]+a[6])+2*c[3]*a[3],d[1]=c[0]*(-a[1]+3*a[4]-3*a[7]+a[10])+c[1]*(2*a[1]-5*a[4]+4*a[7]-a[10])+c[2]*(-a[1]+a[7])+2*c[3]*a[4],d[2]=c[0]*(-a[2]+3*a[5]-3*a[8]+a[11])+c[1]*(2*a[2]-5*a[5]+4*a[8]-a[11])+c[2]*(-a[2]+a[8])+2*c[3]*a[5],this.vertex(d[0],d[1],d[2]);return this.endShape(),this},b.exports=d},{"../core/core":37,"./p5.Geometry":82}],88:[function(a,b,c){b.exports={immediateVert:"attribute vec3 aPosition;\nattribute vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uResolution;\nuniform float uPointSize;\n\nvarying vec4 vColor;\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition * vec3(1.0, -1.0, 1.0), 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vColor = aVertex
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