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0!==u.x&&s.push({x:u.x,y:-u.y}),void 0!==u.x1&&a.push({x:u.x1,y:-u.y1}),void 0!==u.x2&&a.push({x:u.x2,y:-u.y2})}t.fillStyle="blue",i(s,e,r,o),t.fillStyle="red",i(a,e,r,o)},i.prototype.drawMetrics=function(t,e,r,n){var i;e=void 0!==e?e:0,r=void 0!==r?r:0,n=void 0!==n?n:24,i=1/this.path.unitsPerEm*n,t.lineWidth=1,t.strokeStyle="black",s.line(t,e,-1e4,e,1e4),s.line(t,-1e4,r,1e4,r);var o=this.xMin||0,a=this.yMin||0,h=this.xMax||0,l=this.yMax||0,u=this.advanceWidth||0;t.strokeStyle="blue",s.line(t,e+o*i,-1e4,e+o*i,1e4),s.line(t,e+h*i,-1e4,e+h*i,1e4),s.line(t,-1e4,r+-a*i,1e4,r+-a*i),s.line(t,-1e4,r+-l*i,1e4,r+-l*i),t.strokeStyle="green",s.line(t,e+u*i,-1e4,e+u*i,1e4)},r.Glyph=i},{"./check":2,"./draw":3,"./path":10}],7:[function(t,e,r){"use strict";function n(t,e){if(this.font=t,this.glyphs={},Array.isArray(e))for(var r=0;r<e.length;r++)this.glyphs[r]=e[r];this.length=e&&e.length||0}function i(t,e){return new a.Glyph({index:e,font:t})}function o(t,e,r,n,i,o){return function(){var s=new 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8:for(;p.length>0;)s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l+p.shift(),u.curveTo(s,a,h,l,y,g);break;case 10:T=p.pop()+t.subrsBias,w=t.subrs[T],w&&o(w);break;case 11:return;case 12:switch(k=r[P],P+=1,k){case 35:s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),S=h+p.shift(),M=l+p.shift(),A=S+p.shift(),C=M+p.shift(),R=A+p.shift(),E=C+p.shift(),y=R+p.shift(),g=E+p.shift(),p.shift(),u.curveTo(s,a,h,l,S,M),u.curveTo(A,C,R,E,y,g);break;case 34:s=y+p.shift(),a=g,h=s+p.shift(),l=a+p.shift(),S=h+p.shift(),M=l,A=S+p.shift(),C=l,R=A+p.shift(),E=g,y=R+p.shift(),u.curveTo(s,a,h,l,S,M),u.curveTo(A,C,R,E,y,g);break;case 36:s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),S=h+p.shift(),M=l,A=S+p.shift(),C=l,R=A+p.shift(),E=C+p.shift(),y=R+p.shift(),u.curveTo(s,a,h,l,S,M),u.curveTo(A,C,R,E,y,g);break;case 37:s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),S=h+p.shift(),M=l+p.shift(),A=S+p.shift(),C=M+p.shift(),R=A+p.shift(),E=C+p.shift(),Math.abs(R-y)>Math.abs(E-g)?y=R+p.shift():g=E+p.shift(),u.curveTo(s,a,h,l,S,M),u.curveTo(A,C,R,E,y,g);break;default:console.log("Glyph "+e.index+": unknown operator 1200"+k),p.length=0}break;case 14:p.length>0&&!d&&(f=p.shift()+t.nominalWidthX,d=!0),m&&(u.closePath(),m=!1);break;case 18:i();break;case 19:case 20:i(),P+=c+7>>3;break;case 21:p.length>2&&!d&&(f=p.shift()+t.nominalWidthX,d=!0),g+=p.pop(),y+=p.pop(),n(y,g);break;case 22:p.length>1&&!d&&(f=p.shift()+t.nominalWidthX,d=!0),y+=p.pop(),n(y,g);break;case 23:i();break;case 24:for(;p.length>2;)s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l+p.shift(),u.curveTo(s,a,h,l,y,g);y+=p.shift(),g+=p.shift(),u.lineTo(y,g);break;case 25:for(;p.length>6;)y+=p.shift(),g+=p.shift(),u.lineTo(y,g);s=y+p.shift(),a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l+p.shift(),u.curveTo(s,a,h,l,y,g);break;case 26:for(p.length%2&&(y+=p.shift());p.length>0;)s=y,a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h,g=l+p.shift(),u.curveTo(s,a,h,l,y,g);break;case 27:for(p.length%2&&(g+=p.shift());p.length>0;)s=y+p.shift(),a=g,h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l,u.curveTo(s,a,h,l,y,g);break;case 28:v=r[P],_=r[P+1],p.push((v<<24|_<<16)>>16),P+=2;break;case 29:T=p.pop()+t.gsubrsBias,w=t.gsubrs[T],w&&o(w);break;case 30:for(;p.length>0&&(s=y,a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l+(1===p.length?p.shift():0),u.curveTo(s,a,h,l,y,g),0!==p.length);)s=y+p.shift(),a=g,h=s+p.shift(),l=a+p.shift(),g=l+p.shift(),y=h+(1===p.length?p.shift():0),u.curveTo(s,a,h,l,y,g);break;case 31:for(;p.length>0&&(s=y+p.shift(),a=g,h=s+p.shift(),l=a+p.shift(),g=l+p.shift(),y=h+(1===p.length?p.shift():0),u.curveTo(s,a,h,l,y,g),0!==p.length);)s=y,a=g+p.shift(),h=s+p.shift(),l=a+p.shift(),y=h+p.shift(),g=l+(1===p.length?p.shift():0),u.curveTo(s,a,h,l,y,g);break;default:k<32?console.log("Glyph "+e.index+": unknown operator "+k):k<247?p.push(k-139):k<251?(v=r[P],P+=1,p.push(256*(k-247)+v+108)):k<255?(v=r[P],P+=1,p.push(256*-(k-251)-v-108)):(v=r[P],_=r[P+1],x=r[P+2],b=r[P+3],P+=4,p.push((v<<24|_<<16|x<<8|b)/65536))}}}var s,a,h,l,u=new N.Path,p=[],c=0,d=!1,f=t.defaultWidthX,m=!1,y=0,g=0;return o(r),e.advanceWidth=f,u}function g(t){var e;return e=t.length<1240?107:t.length<33900?1131:32768}function v(t,e,r){r.tables.cff={};var n=p(t,e),o=i(t,n.endOffset,L.bytesToString),s=i(t,o.endOffset),a=i(t,s.endOffset,L.bytesToString),h=i(t,a.endOffset);r.gsubrs=h.objects,r.gsubrsBias=g(r.gsubrs);var l=new DataView(new Uint8Array(s.objects[0]).buffer),u=c(l,a.objects);r.tables.cff.topDict=u;var v=e+u["private"][1],_=d(t,v,u["private"][0],a.objects);if(r.defaultWidthX=_.defaultWidthX,r.nominalWidthX=_.nominalWidthX,0!==_.subrs){var x=v+_.subrs,b=i(t,x);r.subrs=b.objects,r.subrsBias=g(r.subrs)}else r.subrs=[],r.subrsBias=0;var T=i(t,e+u.charStrings);r.nGlyphs=T.objects.length;var w=f(t,e+u.charset,r.nGlyphs,a.objects);0===u.encoding?r.cffEncoding=new I.CffEncoding(I.cffStandardEncoding,w):1===u.encoding?r.cffEncoding=new I.CffEncoding(I.cffExpertEncoding,w):r.cffEncoding=m(t,e+u.encoding,w),r.encoding=r.encoding||r.cffEncoding,r.glyphs=new D.GlyphSet(r);for(var S=0;S<r.nGlyphs;S+=1){var M=T.objects[S];r.glyphs.push(S,D.cffGlyphLoader(r,S,y,M))}}function _(t,e){var r,n=I.cffStandardStrings.indexOf(t);return n>=0&&(r=n),n=e.indexOf(t),n>=0?r=n+I.cffStandardStrings.length:(r=I.cffStandardStrings.length+e.length,e.push(t)),r}function x(){return new F.Table("Header",[{name:"major",type:"Card8",value:1},{name:"minor",type:"Card8",value:0},{name:"hdrSize",type:"Card8",value:4},{name:"major",type:"Card8",value:1}])}function b(t){var e=new F.Table("Name INDEX",[{name:"names",type:"INDEX",value:[]}]);e.names=[];for(var r=0;r<t.length;r+=1)e.names.push({name:"name_"+r,type:"NAME",value:t[r]});return e}function T(t,e,r){for(var i={},o=0;o<t.length;o+=1){var s=t[o],a=e[s.name];void 0===a||n(a,s.value)||("SID"===s.type&&(a=_(a,r)),i[s.op]={name:s.name,type:s.type,value:a})}return i}function w(t,e){var r=new F.Table("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return r.dict=T(U,t,e),r}function S(t){var e=new F.Table("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return e.topDicts=[{name:"topDict_0",type:"TABLE",value:t}],e}function M(t){var e=new F.Table("String INDEX",[{name:"strings",type:"INDEX",value:[]}]);e.strings=[];for(var r=0;r<t.length;r+=1)e.strings.push({name:"string_"+r,type:"STRING",value:t[r]});return e}function A(){return new F.Table("Global Subr INDEX",[{name:"subrs",type:"INDEX",value:[]}])}function C(t,e){for(var r=new F.Table("Charsets",[{name:"format",type:"Card8",value:0}]),n=0;n<t.length;n+=1){var i=t[n],o=_(i,e);r.fields.push({name:"glyph_"+n,type:"SID",value:o})}return r}function R(t){var e=[],r=t.path;e.push({name:"width",type:"NUMBER",value:t.advanceWidth});for(var n=0,i=0,o=0;o<r.commands.length;o+=1){var s,a,h=r.commands[o];if("Q"===h.type){var l=1/3,u=2/3;h={type:"C",x:h.x,y:h.y,x1:l*n+u*h.x1,y1:l*i+u*h.y1,x2:l*h.x+u*h.x1,y2:l*h.y+u*h.y1}}if("M"===h.type)s=Math.round(h.x-n),a=Math.round(h.y-i),e.push({name:"dx",type:"NUMBER",value:s}),e.push({name:"dy",type:"NUMBER",value:a}),e.push({name:"rmoveto",type:"OP",value:21}),n=Math.round(h.x),i=Math.round(h.y);else if("L"===h.type)s=Math.round(h.x-n),a=Math.round(h.y-i),e.push({name:"dx",type:"NUMBER",value:s}),e.push({name:"dy",type:"NUMBER",value:a}),e.push({name:"rlineto",type:"OP",value:5}),n=Math.round(h.x),i=Math.round(h.y);else if("C"===h.type){var p=Math.round(h.x1-n),c=Math.round(h.y1-i),d=Math.round(h.x2-h.x1),f=Math.round(h.y2-h.y1);s=Math.round(h.x-h.x2),a=Math.round(h.y-h.y2),e.push({name:"dx1",type:"NUMBER",value:p}),e.push({name:"dy1",type:"NUMBER",value:c}),e.push({name:"dx2",type:"NUMBER",value:d}),e.push({name:"dy2",type:"NUMBER",value:f}),e.push({name:"dx",type:"NUMBER",value:s}),e.push({name:"dy",type:"NUMBER",value:a}),e.push({name:"rrcurveto",type:"OP",value:8}),n=Math.round(h.x),i=Math.round(h.y)}}return e.push({name:"endchar",type:"OP",value:14}),e}function E(t){for(var e=new F.Table("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]),r=0;r<t.length;r+=1){var n=t.get(r),i=R(n);e.charStrings.push({name:n.name,type:"CHARSTRING",value:i})}return e}function P(t,e){var r=new F.Table("Private DICT",[{name:"dict",type:"DICT",value:{}}]);return r.dict=T(B,t,e),r}function k(t){var e=new F.Table("Private DICT INDEX",[{name:"privateDicts",type:"INDEX",value:[]}]);return e.privateDicts=[{name:"privateDict_0",type:"TABLE",value:t}],e}function O(t,e){for(var r,n=new F.Table("CFF ",[{name:"header",type:"TABLE"},{name:"nameIndex",type:"TABLE"},{name:"topDictIndex",type:"TABLE"},{name:"stringIndex",type:"TABLE"},{name:"globalSubrIndex",type:"TABLE"},{name:"charsets",type:"TABLE"},{name:"charStringsIndex",type:"TABLE"},{name:"privateDictIndex",type:"TABLE"}]),i=1/e.unitsPerEm,o={version:e.version,fullName:e.fullName,familyName:e.familyName,weight:e.weightName,fontMatrix:[i,0,0,i,0,0],charset:999,encoding:0,charStrings:999,"private":[0,999]},s={},a=[],h=1;h<t.length;h+=1)r=t.get(h),a.push(r.name);var l=[];n.header=x(),n.nameIndex=b([e.postScriptName]);var u=w(o,l);n.topDictIndex=S(u),n.globalSubrIndex=A(),n.charsets=C(a,l),n.charStringsIndex=E(t);var p=P(s,l);n.privateDictIndex=k(p),n.stringIndex=M(l);var c=n.header.sizeOf()+n.nameIndex.sizeOf()+n.topDictIndex.sizeOf()+n.stringIndex.sizeOf()+n.globalSubrIndex.sizeOf();return o.charset=c,o.encoding=0,o.charStrings=o.charset+n.charsets.sizeOf(),o["private"][1]=o.charStrings+n.charStringsIndex.sizeOf(),u=w(o,l),n.topDictIndex=S(u),n}var I=t("../encoding"),D=t("../glyphset"),L=t("../parse"),N=t("../path"),F=t("../table"),U=[{name:"version",op:0,type:"SID"},{name:"notice",op:1,type:"SID"},{name:"copyright",op:1200,type:"SID"},{name:"fullName",op:2,type:"SID"},{name:"familyName",op:3,type:"SID"},{name:"weight",op:4,type:"SID"},{name:"isFixedPitch",op:1201,type:"number",value:0},{name:"italicAngle",op:1202,type:"number",value:0},{name:"underlinePosition",op:1203,type:"number",value:-100},{name:"underlineThickness",op:1204,type:"number",value:50},{name:"paintType",op:1205,type:"number",value:0},{name:"charstringType",op:1206,type:"number",value:2},{name:"fontMatrix",op:1207,type:["real","real","real","real","real","real"],value:[.001,0,0,.001,0,0]},{name:"uniqueId",op:13,type:"number"},{name:"fontBBox",op:5,type:["number","number","number","number"],value:[0,0,0,0]},{name:"strokeWidth",op:1208,type:"number",value:0},{name:"xuid",op:14,type:[],value:null},{name:"charset",op:15,type:"offset",value:0},{name:"encoding",op:16,type:"offset",value:0},{name:"charStrings",op:17,type:"offset",value:0},{name:"private",op:18,type:["number","offset"],value:[0,0]}],B=[{name:"subrs",op:19,type:"offset",value:0},{name:"defaultWidthX",op:20,type:"number",value:0},{name:"nominalWidthX",op:21,type:"number",value:0}];r.parse=v,r.make=O},{"../encoding":4,"../glyphset":7,"../parse":9,"../path":10,"../table":11}],13:[function(t,e,r){"use strict";function n(t,e){var r,n={};n.version=h.getUShort(t,e),a.argument(0===n.version,"cmap table version should be 0."),n.numTables=h.getUShort(t,e+2);var i=-1;for(r=0;r<n.numTables;r+=1){var o=h.getUShort(t,e+4+8*r),s=h.getUShort(t,e+4+8*r+2);if(3===o&&(1===s||0===s)){i=h.getULong(t,e+4+8*r+4);break}}if(i===-1)return null;var l=new h.Parser(t,e+i);n.format=l.parseUShort(),a.argument(4===n.format,"Only format 4 cmap tables are supported."),n.length=l.parseUShort(),n.language=l.parseUShort();var u;n.segCount=u=l.parseUShort()>>1,l.skip("uShort",3),n.glyphIndexMap={};var p=new h.Parser(t,e+i+14),c=new h.Parser(t,e+i+16+2*u),d=new h.Parser(t,e+i+16+4*u),f=new h.Parser(t,e+i+16+6*u),m=e+i+16+8*u;for(r=0;r<u-1;r+=1)for(var y,g=p.parseUShort(),v=c.parseUShort(),_=d.parseShort(),x=f.parseUShort(),b=v;b<=g;b+=1)0!==x?(m=f.offset+f.relativeOffset-2,m+=x,m+=2*(b-v),y=h.getUShort(t,m),0!==y&&(y=y+_&65535)):y=b+_&65535,n.glyphIndexMap[b]=y;return n}function i(t,e,r){t.segments.push({end:e,start:e,delta:-(e-r),offset:0})}function o(t){t.segments.push({end:65535,start:65535,delta:1,offset:0})}function s(t){var e,r=new l.Table("cmap",[{name:"version",type:"USHORT",value:0},{name:"numTables",type:"USHORT",value:1},{name:"platformID",type:"USHORT",value:3},{name:"encodingID",type:"USHORT",value:1},{name:"offset",type:"ULONG",value:12},{name:"format",type:"USHORT",value:4},{name:"length",type:"USHORT",value:0},{name:"language",type:"USHORT",value:0},{name:"segCountX2",type:"USHORT",value:0},{name:"searchRange",type:"USHORT",value:0},{name:"entrySelector",type:"USHORT",value:0},{name:"rangeShift",type:"USHORT",value:0}]);for(r.segments=[],e=0;e<t.length;e+=1){for(var n=t.get(e),s=0;s<n.unicodes.length;s+=1)i(r,n.unicodes[s],e);r.segments=r.segments.sort(function(t,e){return t.start-e.start})}o(r);var a;a=r.segments.length,r.segCountX2=2*a,r.searchRange=2*Math.pow(2,Math.floor(Math.log(a)/Math.log(2))),r.entrySelector=Math.log(r.searchRange/2)/Math.log(2),r.rangeShift=r.segCountX2-r.searchRange;var h=[],u=[],p=[],c=[],d=[];for(e=0;e<a;e+=1){var f=r.segments[e];h=h.concat({name:"end_"+e,type:"USHORT",value:f.end}),u=u.concat({name:"start_"+e,type:"USHORT",value:f.start}),p=p.concat({name:"idDelta_"+e,type:"SHORT",value:f.delta}),c=c.concat({name:"idRangeOffset_"+e,type:"USHORT",value:f.offset}),void 0!==f.glyphId&&(d=d.concat({name:"glyph_"+e,type:"USHORT",value:f.glyphId}))}return r.fields=r.fields.concat(h),r.fields.push({name:"reservedPad",type:"USHORT",value:0}),r.fields=r.fields.concat(u),r.fields=r.fields.concat(p),r.fields=r.fields.concat(c),r.fields=r.fields.concat(d),r.length=14+2*h.length+2+2*u.length+2*p.length+2*c.length+2*d.length,r}var a=t("../check"),h=t("../parse"),l=t("../table");r.parse=n,r.make=s},{"../check":2,"../parse":9,"../table":11}],14:[function(t,e,r){"use 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a.Table("OS/2",[{name:"version",type:"USHORT",value:3},{name:"xAvgCharWidth",type:"SHORT",value:0},{name:"usWeightClass",type:"USHORT",value:0},{name:"usWidthClass",type:"USHORT",value:0},{name:"fsType",type:"USHORT",value:0},{name:"ySubscriptXSize",type:"SHORT",value:650},{name:"ySubscriptYSize",type:"SHORT",
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s=t("../parse"),a=t("../table"),h=[{begin:0,end:127},{begin:128,end:255},{begin:256,end:383},{begin:384,end:591},{begin:592,end:687},{begin:688,end:767},{begin:768,end:879},{begin:880,end:1023},{begin:11392,end:11519},{begin:1024,end:1279},{begin:1328,end:1423},{begin:1424,end:1535},{begin:42240,end:42559},{begin:1536,end:1791},{begin:1984,end:2047},{begin:2304,end:2431},{begin:2432,end:2559},{begin:2560,end:2687},{begin:2688,end:2815},{begin:2816,end:2943},{begin:2944,end:3071},{begin:3072,end:3199},{begin:3200,end:3327},{begin:3328,end:3455},{begin:3584,end:3711},{begin:3712,end:3839},{begin:4256,end:4351},{begin:6912,end:7039},{begin:4352,end:4607},{begin:7680,end:7935},{begin:7936,end:8191},{begin:8192,end:8303},{begin:8304,end:8351},{begin:8352,end:8399},{begin:8400,end:8447},{begin:8448,end:8527},{begin:8528,end:8591},{begin:8592,end:8703},{begin:8704,end:8959},{begin:8960,end:9215},{begin:9216,end:9279},{begin:9280,end:9311},{begin:9312,end:9471},{begin:9472,end:9599},{begin:9600,end:9631},{begin:9632,end:9727},{begin:9728,end:9983},{begin:9984,end:10175},{begin:12288,end:12351},{begin:12352,end:12447},{begin:12448,end:12543},{begin:12544,end:12591},{begin:12592,end:12687},{begin:43072,end:43135},{begin:12800,end:13055},{begin:13056,end:13311},{begin:44032,end:55215},{begin:55296,end:57343},{begin:67840,end:67871},{begin:19968,end:40959},{begin:57344,end:63743},{begin:12736,end:12783},{begin:64256,end:64335},{begin:64336,end:65023},{begin:65056,end:65071},{begin:65040,end:65055},{begin:65104,end:65135},{begin:65136,end:65279},{begin:65280,end:65519},{begin:65520,end:65535},{begin:3840,end:4095},{begin:1792,end:1871},{begin:1920,end:1983},{begin:3456,end:3583},{begin:4096,end:4255},{begin:4608,end:4991},{begin:5024,end:5119},{begin:5120,end:5759},{begin:5760,end:5791},{begin:5792,end:5887},{begin:6016,end:6143},{begin:6144,end:6319},{begin:10240,end:10495},{begin:40960,end:42127},{begin:5888,end:5919},{begin:66304,end:66351},{begin:66352,end:66383},{begin:66560,end:66639},{begin:118784,end:119039},{begin:119808,end:120831},{begin:1044480,end:1048573},{begin:65024,end:65039},{begin:917504,end:917631},{begin:6400,end:6479},{begin:6480,end:6527},{begin:6528,end:6623},{begin:6656,end:6687},{begin:11264,end:11359},{begin:11568,end:11647},{begin:19904,end:19967},{begin:43008,end:43055},{begin:65536,end:65663},{begin:65856,end:65935},{begin:66432,end:66463},{begin:66464,end:66527},{begin:66640,end:66687},{begin:66688,end:66735},{begin:67584,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}];r.unicodeRanges=h,r.getUnicodeRange=n,r.parse=i,r.make=o},{"../parse":9,"../table":11}],24:[function(t,e,r){"use strict";function n(t,e){var r,n={},i=new s.Parser(t,e);switch(n.version=i.parseVersion(),n.italicAngle=i.parseFixed(),n.underlinePosition=i.parseShort(),n.underlineThickness=i.parseShort(),n.isFixedPitch=i.parseULong(),n.minMemType42=i.parseULong(),n.maxMemType42=i.parseULong(),n.minMemType1=i.parseULong(),n.maxMemType1=i.parseULong(),n.version){case 1:n.names=o.standardNames.slice();break;case 2:for(n.numberOfGlyphs=i.parseUShort(),n.glyphNameIndex=new Array(n.numberOfGlyphs),r=0;r<n.numberOfGlyphs;r++)n.glyphNameIndex[r]=i.parseUShort();for(n.names=[],r=0;r<n.numberOfGlyphs;r++)if(n.glyphNameIndex[r]>=o.standardNames.length){var a=i.parseChar();n.names.push(i.parseString(a))}break;case 2.5:for(n.numberOfGlyphs=i.parseUShort(),n.offset=new Array(n.numberOfGlyphs),r=0;r<n.numberOfGlyphs;r++)n.offset[r]=i.parseChar()}return n}function i(){return new a.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 o=t("../encoding"),s=t("../parse"),a=t("../table");r.parse=n,r.make=i},{"../encoding":4,"../parse":9,"../table":11}],25:[function(t,e,r){"use strict";function n(t){return Math.log(t)/Math.log(2)|0}function i(t){for(;t.length%4!==0;)t.push(0);for(var e=0,r=0;r<t.length;r+=4)e+=(t[r]<<24)+(t[r+1]<<16)+(t[r+2]<<8)+t[r+3];return e%=Math.pow(2,32)}function o(t,e,r,n){return new p.Table("Table Record",[{name:"tag",type:"TAG",value:void 0!==t?t:""},{name:"checkSum",type:"ULONG",value:void 0!==e?e:0},{name:"offset",type:"ULONG",value:void 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O={xMin:Math.min.apply(null,r),yMin:Math.min.apply(null,n),xMax:Math.max.apply(null,o),yMax:Math.max.apply(null,l),advanceWidthMax:Math.max.apply(null,u),advanceWidthAvg:h(u),minLeftSideBearing:Math.min.apply(null,p),maxLeftSideBearing:Math.max.apply(null,p),minRightSideBearing:Math.min.apply(null,b)};O.ascender=void 0!==t.ascender?t.ascender:O.yMax,O.descender=void 0!==t.descender?t.descender:O.yMin;var I=f.make({unitsPerEm:t.unitsPerEm,xMin:O.xMin,yMin:O.yMin,xMax:O.xMax,yMax:O.yMax}),D=m.make({ascender:O.ascender,descender:O.descender,advanceWidthMax:O.advanceWidthMax,minLeftSideBearing:O.minLeftSideBearing,minRightSideBearing:O.minRightSideBearing,xMaxExtent:O.maxLeftSideBearing+(O.xMax-O.xMin),numberOfHMetrics:t.glyphs.length}),L=g.make(t.glyphs.length),N=_.make({xAvgCharWidth:Math.round(O.advanceWidthAvg),usWeightClass:500,usWidthClass:5,usFirstCharIndex:e,usLastCharIndex:T,ulUnicodeRange1:w,ulUnicodeRange2:S,ulUnicodeRange3:M,ulUnicodeRange4:A,sTypoAscender:O.ascender,sTypoDescender:O.descender,sTypoLineGap:0,usWinAscent:O.ascender,usWinDescent:-O.descender,sxHeight:a(t,"xyvw",{yMax:0}).yMax,sCapHeight:a(t,"HIKLEFJMNTZBDPRAGOQSUVWXY",O).yMax,usBreakChar:t.hasChar(" ")?32:0}),F=y.make(t.glyphs),U=c.make(t.glyphs),B=t.familyName+" "+t.styleName,G=t.familyName.replace(/\s/g,"")+"-"+t.styleName,V=v.make({copyright:t.copyright,fontFamily:t.familyName,fontSubfamily:t.styleName,uniqueID:t.manufacturer+":"+B,fullName:B,version:t.version,postScriptName:G,trademark:t.trademark,manufacturer:t.manufacturer,designer:t.designer,description:t.description,manufacturerURL:t.manufacturerURL,designerURL:t.designerURL,license:t.license,licenseURL:t.licenseURL,preferredFamily:t.familyName,preferredSubfamily:t.styleName}),q=x.make(),H=d.make(t.glyphs,{version:t.version,fullName:B,familyName:t.familyName,weightName:t.styleName,postScriptName:G,unitsPerEm:t.unitsPerEm}),z=[I,D,L,N,V,U,q,H,F],W=s(z),j=W.encode(),X=i(j),Y=W.fields,Z=!1;for(C=0;C<Y.length;C+=1)if("head table"===Y[C].name){Y[C].value.checkSumAdjustment=2981146554-X,Z=!0;break}if(!Z)throw new Error("Could not find head table with checkSum to adjust.");return W}var u=t("../check"),p=t("../table"),c=t("./cmap"),d=t("./cff"),f=t("./head"),m=t("./hhea"),y=t("./hmtx"),g=t("./maxp"),v=t("./name"),_=t("./os2"),x=t("./post");r.computeCheckSum=i,r.make=s,r.fontToTable=l},{"../check":2,"../table":11,"./cff":12,"./cmap":13,"./head":16,"./hhea":17,"./hmtx":18,"./maxp":21,"./name":22,"./os2":23,"./post":24}],26:[function(t,e,r){"use strict";function n(t){return function(){return t}}var i=t("./check"),o=32768,s=2147483648,a={},h={},l={};h.BYTE=function(t){return i.argument(t>=0&&t<=255,"Byte value should be between 0 and 255."),[t]},l.BYTE=n(1),h.CHAR=function(t){return[t.charCodeAt(0)]},l.BYTE=n(1),h.CHARARRAY=function(t){for(var e=[],r=0;r<t.length;r+=1)e.push(t.charCodeAt(r));return e},l.CHARARRAY=function(t){return t.length},h.USHORT=function(t){return[t>>8&255,255&t]},l.USHORT=n(2),h.SHORT=function(t){return 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h.NUMBER(t).length},h.NUMBER16=function(t){return[28,t>>8&255,255&t]},l.NUMBER16=n(2),h.NUMBER32=function(t){return[29,t>>24&255,t>>16&255,t>>8&255,255&t]},l.NUMBER32=n(4),h.REAL=function(t){var e=t.toString(),r=/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(e);if(r){var n=parseFloat("1e"+((r[2]?+r[2]:0)+r[1].length));e=(Math.round(t*n)/n).toString()}var i,o,s="";for(i=0,o=e.length;i<o;i+=1){var a=e[i];s+="e"===a?"-"===e[++i]?"c":"b":"."===a?"a":"-"===a?"e":a}s+=1&s.length?"f":"ff";var h=[30];for(i=0,o=s.length;i<o;i+=2)h.push(parseInt(s.substr(i,2),16));return h},l.REAL=function(t){return h.REAL(t).length},h.NAME=h.CHARARRAY,l.NAME=l.CHARARRAY,h.STRING=h.CHARARRAY,l.STRING=l.CHARARRAY,h.UTF16=function(t){for(var e=[],r=0;r<t.length;r+=1)e.push(0),e.push(t.charCodeAt(r));return e},l.UTF16=function(t){return 2*t.length},h.INDEX=function(t){var e,r=1,n=[r],i=[],o=0;for(e=0;e<t.length;e+=1){var s=h.OBJECT(t[e]);Array.prototype.push.apply(i,s),o+=s.length,r+=s.length,n.push(r)}if(0===i.length)return[0,0];var a=[],l=1+Math.floor(Math.log(o)/Math.log(2))/8|0,u=[void 0,h.BYTE,h.USHORT,h.UINT24,h.ULONG][l];for(e=0;e<n.length;e+=1){var p=u(n[e]);Array.prototype.push.apply(a,p)}return Array.prototype.concat(h.Card16(t.length),h.OffSize(l),a,i)},l.INDEX=function(t){return h.INDEX(t).length},h.DICT=function(t){for(var e=[],r=Object.keys(t),n=r.length,i=0;i<n;i+=1){var o=parseInt(r[i],0),s=t[o];e=e.concat(h.OPERAND(s.value,s.type)),e=e.concat(h.OPERATOR(o))}return e},l.DICT=function(t){return h.DICT(t).length},h.OPERATOR=function(t){return t<1200?[t]:[12,t-1200]},h.OPERAND=function(t,e){var r=[];if(Array.isArray(e))for(var n=0;n<e.length;n+=1)i.argument(t.length===e.length,"Not enough arguments given for type"+e),r=r.concat(h.OPERAND(t[n],e[n]));else if("SID"===e)r=r.concat(h.NUMBER(t));else if("offset"===e)r=r.concat(h.NUMBER32(t));else 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n=t("./core/core");t("./color/p5.Color"),t("./core/p5.Element"),t("./typography/p5.Font"),t("./core/p5.Graphics"),t("./core/p5.Renderer2D"),t("./image/p5.Image"),t("./math/p5.Vector"),t("./io/p5.TableRow"),t("./io/p5.Table"),t("./io/p5.XML"),t("./color/creating_reading"),t("./color/setting"),t("./core/constants"),t("./utilities/conversion"),t("./utilities/array_functions"),t("./utilities/string_functions"),t("./core/environment"),t("./image/image"),t("./image/loading_displaying"),t("./image/pixels"),t("./io/files"),t("./events/keyboard"),t("./events/acceleration"),t("./events/mouse"),t("./utilities/time_date"),t("./events/touch"),t("./math/math"),t("./math/calculation"),t("./math/random"),t("./math/noise"),t("./math/trigonometry"),t("./core/rendering"),t("./core/2d_primitives"),t("./core/attributes"),t("./core/curves"),t("./core/vertex"),t("./core/structure"),t("./core/transform"),t("./typography/attributes"),t("./typography/loading_displaying"),t("./webgl/p5.RendererGL"),t("./webgl/p5.Geometry"),t("./webgl/p5.RendererGL.Retained"),t("./webgl/p5.RendererGL.Immediate"),t("./webgl/primitives"),t("./webgl/loading"),t("./webgl/p5.Matrix"),t("./webgl/material"),t("./webgl/light"),t("./webgl/shader"),t("./webgl/camera"),t("./webgl/interaction");var 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strict";var n=t("../core/core");n.ColorConversion={},n.ColorConversion._hsbaToHSLA=function(t){var e=t[0],r=t[1],n=t[2],i=(2-r)*n/2;return 0!==i&&(1===i?r=0:i<.5?r/=2-r:r=r*n/(2-2*i)),[e,r,i,t[3]]},n.ColorConversion._hsbaToRGBA=function(t){var e=6*t[0],r=t[1],n=t[2],i=[];if(0===r)i=[n,n,n,t[3]];else{var o,s,a,h=Math.floor(e),l=n*(1-r),u=n*(1-r*(e-h)),p=n*(1-r*(1+h-e));1===h?(o=u,s=n,a=l):2===h?(o=l,s=n,a=p):3===h?(o=l,s=u,a=n):4===h?(o=p,s=l,a=n):5===h?(o=n,s=l,a=u):(o=n,s=p,a=l),i=[o,s,a,t[3]]}return i},n.ColorConversion._hslaToHSBA=function(t){var e,r=t[0],n=t[1],i=t[2];return e=i<.5?(1+n)*i:i+n-i*n,n=2*(e-i)/e,[r,n,e,t[3]]},n.ColorConversion._hslaToRGBA=function(t){var e=6*t[0],r=t[1],n=t[2],i=[];if(0===r)i=[n,n,n,t[3]];else{var o;o=n<.5?(1+r)*n:n+r-n*r;var s=2*n-o,a=function(t,e,r){return t<0?t+=6:t>=6&&(t-=6),t<1?e+(r-e)*t:t<3?r:t<4?e+(r-e)*(4-t):e};i=[a(e+2,s,o),a(e,s,o),a(e-2,s,o),t[3]]}return i},n.ColorConversion._rgbaToHSBA=function(t){var e,r,n=t[0],i=t[1],o=t[2],s=Math.max(n,i,o),a=s-Math.min(n,i,o);return 0===a?(e=0,r=0):(r=a/s,n===s?e=(i-o)/a:i===s?e=2+(o-n)/a:o===s&&(e=4+(n-i)/a),e<0?e+=6:e>=6&&(e-=6)),[e/6,r,s,t[3]]},n.ColorConversion._rgbaToHSLA=function(t){var e,r,n=t[0],i=t[1],o=t[2],s=Math.max(n,i,o),a=Math.min(n,i,o),h=s+a,l=s-a;return 0===l?(e=0,r=0):(r=h<1?l/h:l/(2-h),n===s?e=(i-o)/l:i===s?e=2+(o-n)/l:o===s&&(e=4+(n-i)/l),e<0?e+=6:e>=6&&(e-=6)),[e/6,r,h/2,t[3]]},e.exports=n.ColorConversion},{"../core/core":37}],30:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("../core/constants");t("./p5.Color"),n.prototype.alpha=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getAlpha();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.blue=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getBlue();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.brightness=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getBrightness();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.color=function(){return arguments[0]instanceof n.Color?arguments[0]:arguments[0]instanceof Array?this instanceof n.Renderer?new n.Color(this,arguments[0]):new n.Color(this._renderer,arguments[0]):this instanceof n.Renderer?new n.Color(this,arguments):new n.Color(this._renderer,arguments)},n.prototype.green=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getGreen();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.hue=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getHue();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.lerpColor=function(t,e,r){var n,o,s,a,h,l,u=this._renderer._colorMode,p=this._renderer._colorMaxes;if(u===i.RGB)h=t.levels.map(function(t){return t/255}),l=e.levels.map(function(t){return t/255});else if(u===i.HSB)t._getBrightness(),e._getBrightness(),h=t.hsba,l=e.hsba;else{if(u!==i.HSL)throw new Error(u+"cannot be used for interpolation.");t._getLightness(),e._getLightness(),h=t.hsla,l=e.hsla}return r=Math.max(Math.min(r,1),0),n=this.lerp(h[0],l[0],r),o=this.lerp(h[1],l[1],r),s=this.lerp(h[2],l[2],r),a=this.lerp(h[3],l[3],r),n*=p[u][0],o*=p[u][1],s*=p[u][2],a*=p[u][3],this.color(n,o,s,a)},n.prototype.lightness=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getLightness();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.red=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getRed();throw new Error("Needs p5.Color or pixel array as argument.")},n.prototype.saturation=function(t){if(t instanceof n.Color||t instanceof Array)return this.color(t)._getSaturation();throw new Error("Needs p5.Color or pixel array as argument.")},e.exports=n},{"../core/constants":36,"../core/core":37,"./p5.Color":31}],31:[function(t,e,r){var n=t("../core/core"),i=t("../core/constants"),o=t("./color_conversion");n.Color=function(t,e){if(this.mode=t._colorMode,this.maxes=t._colorMaxes,this.mode!==i.RGB&&this.mode!==i.HSL&&this.mode!==i.HSB)throw new Error(this.mode+" is an invalid colorMode.");return this._array=n.Color._parseInputs.apply(t,e),this.levels=this._array.map(function(t){return Math.round(255*t)}),this},n.Color.prototype.toString=function(){var t=this.levels,e=this._array[3];return"rgba("+t[0]+","+t[1]+","+t[2]+","+e+")"},n.Color.prototype._getAlpha=function(){return this._array[3]*this.maxes[this.mode][3]},n.Color.prototype._getBlue=function(){return this._array[2]*this.maxes[i.RGB][2];
},n.Color.prototype._getBrightness=function(){return this.hsba||(this.hsba=o._rgbaToHSBA(this._array)),this.hsba[2]*this.maxes[i.HSB][2]},n.Color.prototype._getGreen=function(){return this._array[1]*this.maxes[i.RGB][1]},n.Color.prototype._getHue=function(){return this.mode===i.HSB?(this.hsba||(this.hsba=o._rgbaToHSBA(this._array)),this.hsba[0]*this.maxes[i.HSB][0]):(this.hsla||(this.hsla=o._rgbaToHSLA(this._array)),this.hsla[0]*this.maxes[i.HSL][0])},n.Color.prototype._getLightness=function(){return this.hsla||(this.hsla=o._rgbaToHSLA(this._array)),this.hsla[2]*this.maxes[i.HSL][2]},n.Color.prototype._getRed=function(){return this._array[0]*this.maxes[i.RGB][0]},n.Color.prototype._getSaturation=function(){return this.mode===i.HSB?(this.hsba||(this.hsba=o._rgbaToHSBA(this._array)),this.hsba[1]*this.maxes[i.HSB][1]):(this.hsla||(this.hsla=o._rgbaToHSLA(this._array)),this.hsla[1]*this.maxes[i.HSL][1])};var s={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"},a=/\s*/,h=/(\d{1,3})/,l=/((?:\d+(?:\.\d+)?)|(?:\.\d+))/,u=new RegExp(l.source+"%"),p={HEX3:/^#([a-f0-9])([a-f0-9])([a-f0-9])$/i,HEX6:/^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i,RGB:new RegExp(["^rgb\\(",h.source,",",h.source,",",h.source,"\\)$"].join(a.source),"i"),RGB_PERCENT:new RegExp(["^rgb\\(",u.source,",",u.source,",",u.source,"\\)$"].join(a.source),"i"),RGBA:new RegExp(["^rgba\\(",h.source,",",h.source,",",h.source,",",l.source,"\\)$"].join(a.source),"i"),RGBA_PERCENT:new RegExp(["^rgba\\(",u.source,",",u.source,",",u.source,",",l.source,"\\)$"].join(a.source),"i"),HSL:new RegExp(["^hsl\\(",h.source,",",u.source,",",u.source,"\\)$"].join(a.source),"i"),HSLA:new RegExp(["^hsla\\(",h.source,",",u.source,",",u.source,",",l.source,"\\)$"].join(a.source),"i"),HSB:new RegExp(["^hsb\\(",h.source,",",u.source,",",u.source,"\\)$"].join(a.source),"i"),HSBA:new RegExp(["^hsba\\(",h.source,",",u.source,",",u.source,",",l.source,"\\)$"].join(a.source),"i")};n.Color._parseInputs=function(){var t=arguments.length,e=this._colorMode,r=this._colorMaxes,a=[];if(t>=3)return a[0]=arguments[0]/r[e][0],a[1]=arguments[1]/r[e][1],a[2]=arguments[2]/r[e][2],"number"==typeof arguments[3]?a[3]=arguments[3]/r[e][3]:a[3]=1,a=a.map(function(t){return Math.max(Math.min(t,1),0)}),e===i.HSL?o._hslaToRGBA(a):e===i.HSB?o._hsbaToRGBA(a):a;if(1===t&&"string"==typeof arguments[0]){var h=arguments[0].trim().toLowerCase();if(s[h])return n.Color._parseInputs.apply(this,[s[h]]);if(p.HEX3.test(h))return a=p.HEX3.exec(h).slice(1).map(function(t){return parseInt(t+t,16)/255}),a[3]=1,a;if(p.HEX6.test(h))return a=p.HEX6.exec(h).slice(1).map(function(t){return parseInt(t,16)/255}),a[3]=1,a;if(p.RGB.test(h))return a=p.RGB.exec(h).slice(1).map(function(t){return t/255}),a[3]=1,a;if(p.RGB_PERCENT.test(h))return a=p.RGB_PERCENT.exec(h).slice(1).map(function(t){return parseFloat(t)/100}),a[3]=1,a;if(p.RGBA.test(h))return a=p.RGBA.exec(h).slice(1).map(function(t,e){return 3===e?parseFloat(t):t/255});if(p.RGBA_PERCENT.test(h))return a=p.RGBA_PERCENT.exec(h).slice(1).map(function(t,e){return 3===e?parseFloat(t):parseFloat(t)/100});if(p.HSL.test(h)?(a=p.HSL.exec(h).slice(1).map(function(t,e){return 0===e?parseInt(t,10)/360:parseInt(t,10)/100}),a[3]=1):p.HSLA.test(h)&&(a=p.HSLA.exec(h).slice(1).map(function(t,e){return 0===e?parseInt(t,10)/360:3===e?parseFloat(t):parseInt(t,10)/100})),a.length)return o._hslaToRGBA(a);if(p.HSB.test(h)?(a=p.HSB.exec(h).slice(1).map(function(t,e){return 0===e?parseInt(t,10)/360:parseInt(t,10)/100}),a[3]=1):p.HSBA.test(h)&&(a=p.HSBA.exec(h).slice(1).map(function(t,e){return 0===e?parseInt(t,10)/360:3===e?parseFloat(t):parseInt(t,10)/100})),a.length)return o._hsbaToRGBA(a);a=[1,1,1,1]}else{if(1!==t&&2!==t||"number"!=typeof arguments[0])throw new Error(arguments+"is not a valid color representation.");a[0]=arguments[0]/r[e][2],a[1]=arguments[0]/r[e][2],a[2]=arguments[0]/r[e][2],"number"==typeof arguments[1]?a[3]=arguments[1]/r[e][3]:a[3]=1,a=a.map(function(t){return Math.max(Math.min(t,1),0)})}return a},e.exports=n.Color},{"../core/constants":36,"../core/core":37,"./color_conversion":29}],32:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("../core/constants");t("./p5.Color"),n.prototype.background=function(){return arguments[0]instanceof n.Image?this.image(arguments[0],0,0,this.width,this.height):this._renderer.background.apply(this._renderer,arguments),this},n.prototype.clear=function(){return this._renderer.clear(),this},n.prototype.colorMode=function(){if(arguments[0]===i.RGB||arguments[0]===i.HSB||arguments[0]===i.HSL){this._renderer._colorMode=arguments[0];var t=this._renderer._colorMaxes[this._renderer._colorMode];2===arguments.length?(t[0]=arguments[1],t[1]=arguments[1],t[2]=arguments[1],t[3]=arguments[1]):4===arguments.length?(t[0]=arguments[1],t[1]=arguments[2],t[2]=arguments[3]):5===arguments.length&&(t[0]=arguments[1],t[1]=arguments[2],t[2]=arguments[3],t[3]=arguments[4])}return this},n.prototype.fill=function(){return this._renderer._setProperty("_fillSet",!0),this._renderer._setProperty("_doFill",!0),this._renderer.fill.apply(this._renderer,arguments),this},n.prototype.noFill=function(){return this._renderer._setProperty("_doFill",!1),this},n.prototype.noStroke=function(){return this._renderer._setProperty("_doStroke",!1),this},n.prototype.stroke=function(){return this._renderer._setProperty("_strokeSet",!0),this._renderer._setProperty("_doStroke",!0),this._renderer.stroke.apply(this._renderer,arguments),this},e.exports=n},{"../core/constants":36,"../core/core":37,"./p5.Color":31}],33:[function(t,e,r){"use strict";var n=t("./core"),i=t("./constants"),o=t("./canvas");t("./error_helpers"),n.prototype.arc=function(t,e,r,n,o,s,a){for(var h=new Array(arguments.length),l=0;l<h.length;++l)h[l]=arguments[l];if(!this._renderer._doStroke&&!this._renderer._doFill)return this;for(this._angleMode===i.DEGREES&&(o=this.radians(o),s=this.radians(s));o<0;)o+=i.TWO_PI;for(;s<0;)s+=i.TWO_PI;return o%=i.TWO_PI,s%=i.TWO_PI,s===o&&(s+=i.TWO_PI),o=o<=i.HALF_PI?Math.atan(r/n*Math.tan(o)):o>i.HALF_PI&&o<=3*i.HALF_PI?Math.atan(r/n*Math.tan(o))+i.PI:Math.atan(r/n*Math.tan(o))+i.TWO_PI,s=s<=i.HALF_PI?Math.atan(r/n*Math.tan(s)):s>i.HALF_PI&&s<=3*i.HALF_PI?Math.atan(r/n*Math.tan(s))+i.PI:Math.atan(r/n*Math.tan(s))+i.TWO_PI,o>s&&(s+=i.TWO_PI),r=Math.abs(r),n=Math.abs(n),this._renderer.arc(t,e,r,n,o,s,a),this},n.prototype.ellipse=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];if(3===t.length&&t.push(t[2]),t[2]<0&&(t[2]=Math.abs(t[2])),t[3]<0&&(t[3]=Math.abs(t[3])),!this._renderer._doStroke&&!this._renderer._doFill)return this;var r=o.modeAdjust(t[0],t[1],t[2],t[3],this._renderer._ellipseMode);return t[0]=r.x,t[1]=r.y,t[2]=r.w,t[3]=r.h,this._renderer.ellipse(t),this},n.prototype.line=function(){if(!this._renderer._doStroke)return this;for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];return this._renderer.isP3D?this._renderer.line(t[0],t[1],t[2],t[3],t[4],t[5]):this._renderer.line(t[0],t[1],t[2],t[3]),this},n.prototype.point=function(){if(!this._renderer._doStroke)return this;for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];return this._renderer.isP3D?this._renderer.point(t[0],t[1],t[2]):this._renderer.point(t[0],t[1]),this},n.prototype.quad=function(){if(!this._renderer._doStroke&&!this._renderer._doFill)return this;for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];return this._renderer.isP3D?this._renderer.quad(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11]):this._renderer.quad(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7]),this},n.prototype.rect=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];if(this._renderer._doStroke||this._renderer._doFill){var r=o.modeAdjust(t[0],t[1],t[2],t[3],this._renderer._rectMode);return t[0]=r.x,t[1]=r.y,t[2]=r.w,t[3]=r.h,this._renderer.rect(t),this}},n.prototype.triangle=function(){if(!this._renderer._doStroke&&!this._renderer._doFill)return this;for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];return this._renderer.triangle(t),this},e.exports=n},{"./canvas":35,"./constants":36,"./core":37,"./error_helpers":40}],34:[function(t,e,r){"use strict";var n=t("./core"),i=t("./constants");n.prototype.ellipseMode=function(t){return t!==i.CORNER&&t!==i.CORNERS&&t!==i.RADIUS&&t!==i.CENTER||(this._renderer._ellipseMode=t),this},n.prototype.noSmooth=function(){return this._renderer.noSmooth(),this},n.prototype.rectMode=function(t){return t!==i.CORNER&&t!==i.CORNERS&&t!==i.RADIUS&&t!==i.CENTER||(this._renderer._rectMode=t),this},n.prototype.smooth=function(){return this._renderer.smooth(),this},n.prototype.strokeCap=function(t){return t!==i.ROUND&&t!==i.SQUARE&&t!==i.PROJECT||this._renderer.strokeCap(t),this},n.prototype.strokeJoin=function(t){return t!==i.ROUND&&t!==i.BEVEL&&t!==i.MITER||this._renderer.strokeJoin(t),this},n.prototype.strokeWeight=function(t){return this._renderer.strokeWeight(t),this},e.exports=n},{"./constants":36,"./core":37}],35:[function(t,e,r){var n=t("./constants");e.exports={modeAdjust:function(t,e,r,i,o){return o===n.CORNER?{x:t,y:e,w:r,h:i}:o===n.CORNERS?{x:t,y:e,w:r-t,h:i-e}:o===n.RADIUS?{x:t-r,y:e-i,w:2*r,h:2*i}:o===n.CENTER?{x:t-.5*r,y:e-.5*i,w:r,h:i}:void 0},arcModeAdjust:function(t,e,r,i,o){return o===n.CORNER?{x:t+.5*r,y:e+.5*i,w:r,h:i}:o===n.CORNERS?{x:t,y:e,w:r+t,h:i+e}:o===n.RADIUS?{x:t,y:e,w:2*r,h:2*i}:o===n.CENTER?{x:t,y:e,w:r,h:i}:void 0}}},{"./constants":36}],36:[function(t,e,r){var n=Math.PI;e.exports={P2D:"p2d",WEBGL:"webgl",ARROW:"default",CROSS:"crosshair",HAND:"pointer",MOVE:"move",TEXT:"text",WAIT:"wait",HALF_PI:n/2,PI:n,QUARTER_PI:n/4,TAU:2*n,TWO_PI:2*n,DEGREES:"degrees",RADIANS:"radians",CORNER:"corner",CORNERS:"corners",RADIUS:"radius",RIGHT:"right",LEFT:"left",CENTER:"center",TOP:"top",BOTTOM:"bottom",BASELINE:"alphabetic",POINTS:0,LINES:1,LINE_STRIP:3,LINE_LOOP:2,TRIANGLES:4,TRIANGLE_FAN:6,TRIANGLE_STRIP:5,QUADS:"quads",QUAD_STRIP:"quad_strip",CLOSE:"close",OPEN:"open",CHORD:"chord",PIE:"pie",PROJECT:"square",SQUARE:"butt",ROUND:"round",BEVEL:"bevel",MITER:"miter",RGB:"rgb",HSB:"hsb",HSL:"hsl",AUTO:"auto",ALT:18,BACKSPACE:8,CONTROL:17,DELETE:46,DOWN_ARROW:40,ENTER:13,ESCAPE:27,LEFT_ARROW:37,OPTION:18,RETURN:13,RIGHT_ARROW:39,SHIFT:16,TAB:9,UP_ARROW:38,BLEND:"normal",ADD:"lighter",DARKEST:"darken",LIGHTEST:"lighten",DIFFERENCE:"difference",EXCLUSION:"exclusion",MULTIPLY:"multiply",SCREEN:"screen",REPLACE:"source-over",OVERLAY:"overlay",HARD_LIGHT:"hard-light",SOFT_LIGHT:"soft-light",DODGE:"color-dodge",BURN:"color-burn",THRESHOLD:"threshold",GRAY:"gray",OPAQUE:"opaque",INVERT:"invert",POSTERIZE:"posterize",DILATE:"dilate",ERODE:"erode",BLUR:"blur",NORMAL:"normal",ITALIC:"italic",BOLD:"bold",_DEFAULT_TEXT_FILL:"#000000",_DEFAULT_LEADMULT:1.25,_CTX_MIDDLE:"middle",LINEAR:"linear",QUADRATIC:"quadratic",BEZIER:"bezier",CURVE:"curve",_DEFAULT_STROKE:"#000000",_DEFAULT_FILL:"#FFFFFF"}},{}],37:[function(t,e,r){"use strict";t("./shim");var n=t("./constants"),i=function(t,e,r){2===arguments.length&&"boolean"==typeof e&&(r=e,e=void 0),this._setupDone=!1,this._pixelDensity=Math.ceil(window.devicePixelRatio)||1,this._userNode=e,this._curElement=null,this._elements=[],this._requestAnimId=0,this._preloadCount=0,this._isGlobal=!1,this._loop=!0,this._styles=[],this._defaultCanvasSize={width:100,height:100},this._events={mousemove:null,mousedown:null,mouseup:null,dragend:null,dragover:null,click:null,mouseover:null,mouseout:null,keydown:null,keyup:null,keypress:null,touchstart:null,touchmove:null,touchend:null,resize:null,blur:null},this._events.wheel=null,this._loadingScreenId="p5_loading",window.DeviceOrientationEvent&&(this._events.deviceorientation=null),window.DeviceMotionEvent&&!window._isNodeWebkit&&(this._events.devicemotion=null),this._start=function(){this._userNode&&"string"==typeof this._userNode&&(this._userNode=document.getElementById(this._userNode));var t=this.preload||window.preload;if(t){var e=document.getElementById(this._loadingScreenId);if(!e){e=document.createElement("div"),e.innerHTML="Loading...",e.style.position="absolute",e.id=this._loadingScreenId;var r=this._userNode||document.body;r.appendChild(e)}for(var n in this._preloadMethods){this._preloadMethods[n]=this._preloadMethods[n]||i;var o=this._preloadMethods[n];o!==i.prototype&&o!==i||(o=this._isGlobal?window:this),this._registeredPreloadMethods[n]=o[n],o[n]=this._wrapPreload(o,n)}t(),this._runIfPreloadsAreDone()}else this._setup(),this._runFrames(),this._draw()}.bind(this),this._runIfPreloadsAreDone=function(){var t=this._isGlobal?window:this;if(0===t._preloadCount){var e=document.getElementById(t._loadingScreenId);e&&e.parentNode.removeChild(e),t._setup(),t._runFrames(),t._draw()}},this._decrementPreload=function(){var t=this._isGlobal?window:this;t._setProperty("_preloadCount",t._preloadCount-1),t._runIfPreloadsAreDone()},this._wrapPreload=function(t,e){return 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t=this.drawingContext.fillStyle,e=this._pInst.color.apply(this,arguments),r=e.toString();this.drawingContext.fillStyle=r,this.drawingContext.fillRect(0,0,this.width,this.height),this.drawingContext.fillStyle=t}this.drawingContext.restore()},n.Renderer2D.prototype.clear=function(){this.drawingContext.clearRect(0,0,this.width,this.height)},n.Renderer2D.prototype.fill=function(){var t=this.drawingContext,e=this._pInst.color.apply(this,arguments);t.fillStyle=e.toString()},n.Renderer2D.prototype.stroke=function(){var t=this.drawingContext,e=this._pInst.color.apply(this,arguments);t.strokeStyle=e.toString()},n.Renderer2D.prototype.image=function(t,e,r,i,o,s,a,h,l){var u;try{this._tint&&(n.MediaElement&&t instanceof n.MediaElement&&t.loadPixels(),t.canvas&&(u=this._getTintedImageCanvas(t))),u||(u=t.canvas||t.elt),this.drawingContext.drawImage(u,e,r,i,o,s,a,h,l)}catch(p){if("NS_ERROR_NOT_AVAILABLE"!==p.name)throw p}},n.Renderer2D.prototype._getTintedImageCanvas=function(t){if(!t.canvas)return t;var e=s._toPixels(t.canvas),r=document.createElement("canvas");r.width=t.canvas.width,r.height=t.canvas.height;for(var n=r.getContext("2d"),i=n.createImageData(t.canvas.width,t.canvas.height),o=i.data,a=0;a<e.length;a+=4){var h=e[a],l=e[a+1],u=e[a+2],p=e[a+3];o[a]=h*this._tint[0]/255,o[a+1]=l*this._tint[1]/255,o[a+2]=u*this._tint[2]/255,o[a+3]=p*this._tint[3]/255}return n.putImageData(i,0,0),r},n.Renderer2D.prototype.blendMode=function(t){this.drawingContext.globalCompositeOperation=t},n.Renderer2D.prototype.blend=function(){var t=this.drawingContext.globalCompositeOperation,e=arguments[arguments.length-1],r=Array.prototype.slice.call(arguments,0,arguments.length-1);this.drawingContext.globalCompositeOperation=e,this._pInst?this._pInst.copy.apply(this._pInst,r):this.copy.apply(this,r),this.drawingContext.globalCompositeOperation=t},n.Renderer2D.prototype.copy=function(){var t,e,r,i,o,s,a,h,l;if(9===arguments.length)t=arguments[0],e=arguments[1],r=arguments[2],i=arguments[3],o=arguments[4],s=arguments[5],a=arguments[6],h=arguments[7],l=arguments[8];else{if(8!==arguments.length)throw new Error("Signature not supported");t=this._pInst,e=arguments[0],r=arguments[1],i=arguments[2],o=arguments[3],s=arguments[4],a=arguments[5],h=arguments[6],l=arguments[7]}n.Renderer2D._copyHelper(t,e,r,i,o,s,a,h,l)},n.Renderer2D._copyHelper=function(t,e,r,n,i,o,s,a,h){t.loadPixels();var l=t.canvas.width/t.width;this.drawingContext.drawImage(t.canvas,l*e,l*r,l*n,l*i,o,s,a,h)},n.Renderer2D.prototype.get=function(t,e,r,i){if(void 0===t&&void 0===e&&void 0===r&&void 0===i?(t=0,e=0,r=this.width,i=this.height):void 0===r&&void 0===i&&(r=1,i=1),t+r<0||e+i<0||t>this.width||e>this.height)return[0,0,0,255];var o=this._pInst||this;o.loadPixels();var s=o._pixelDensity;t=Math.floor(t),e=Math.floor(e),r=Math.floor(r),i=Math.floor(i);var a=t*s,h=e*s;if(1===r&&1===i){var l=this.drawingContext.getImageData(a,h,1,1).data;return[l[0],l[1],l[2],l[3]]}var u=Math.min(r,o.width),p=Math.min(i,o.height),c=u*s,d=p*s,f=new n.Image(u,p);return f.canvas.getContext("2d").drawImage(this.canvas,a,h,c,d,0,0,u,p),f},n.Renderer2D.prototype.loadPixels=function(){var t=this._pixelDensity||this._pInst._pixelDensity,e=this.width*t,r=this.height*t,n=this.drawingContext.getImageData(0,0,e,r);this._pInst?(this._pInst._setProperty("imageData",n),this._pInst._setProperty("pixels",n.data)):(this._setProperty("imageData",n),this._setProperty("pixels",n.data))},n.Renderer2D.prototype.set=function(t,e,r){if(t=Math.floor(t),e=Math.floor(e),r instanceof n.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(r.canvas,t,e),this.loadPixels.call(this._pInst),this.drawingContext.restore();else{var i=this._pInst||this,o=0,s=0,a=0,h=0,l=4*(e*i._pixelDensity*(this.width*i._pixelDensity)+t*i._pixelDensity);if(i.imageData||i.loadPixels.call(i),"number"==typeof r)l<i.pixels.length&&(o=r,s=r,a=r,h=255);else if(r instanceof Array){if(r.length<4)throw new Error("pixel array must be of the form [R, G, B, A]");l<i.pixels.length&&(o=r[0],s=r[1],a=r[2],h=r[3])}else r instanceof n.Color&&l<i.pixels.length&&(o=r.levels[0],s=r.levels[1],a=r.levels[2],h=r.levels[3]);for(var u=0;u<i._pixelDensity;u++)for(var p=0;p<i._pixelDensity;p++)l=4*((e*i._pixelDensity+p)*this.width*i._pixelDensity+(t*i._pixelDensity+u)),i.pixels[l]=o,i.pixels[l+1]=s,i.pixels[l+2]=a,i.pixels[l+3]=h}},n.Renderer2D.prototype.updatePixels=function(t,e,r,n){var i=this._pixelDensity||this._pInst._pixelDensity;void 0===t&&void 0===e&&void 0===r&&void 0===n&&(t=0,e=0,r=this.width,n=this.height),r*=i,n*=i,this._pInst?this.drawingContext.putImageData(this._pInst.imageData,t,e,0,0,r,n):this.drawingContext.putImageData(this.imageData,t,e,0,0,r,n)},n.Renderer2D.prototype._acuteArcToBezier=function(t,e){var r=e/2,n=Math.cos(r),i=Math.sin(r),o=1/Math.tan(r),s=t+r,a=Math.cos(s),h=Math.sin(s),l=(4-n)/3,u=i+(n-l)*o;return{ax:Math.cos(t),ay:Math.sin(t),bx:l*a+u*h,by:l*h-u*a,cx:l*a-u*h,cy:l*h+u*a,dx:Math.cos(t+e),dy:Math.sin(t+e)}},n.Renderer2D.prototype.arc=function(t,e,r,n,s,a,h){for(var l=this.drawingContext,u=i.arcModeAdjust(t,e,r,n,this._ellipseMode),p=u.w/2,c=u.h/2,d=1e-5,f=0,m=[];a-s>d;)f=Math.min(a-s,o.HALF_PI),m.push(this._acuteArcToBezier(s,f)),s+=f;return this._doFill&&(l.beginPath(),m.forEach(function(t,e){0===e&&l.moveTo(u.x+t.ax*p,u.y+t.ay*c),l.bezierCurveTo(u.x+t.bx*p,u.y+t.by*c,u.x+t.cx*p,u.y+t.cy*c,u.x+t.dx*p,u.y+t.dy*c)}),h!==o.PIE&&null!=h||l.lineTo(u.x,u.y),l.closePath(),l.fill()),this._doStroke&&(l.beginPath(),m.forEach(function(t,e){0===e&&l.moveTo(u.x+t.ax*p,u.y+t.ay*c),l.bezierCurveTo(u.x+t.bx*p,u.y+t.by*c,u.x+t.cx*p,u.y+t.cy*c,u.x+t.dx*p,u.y+t.dy*c)}),h===o.PIE?(l.lineTo(u.x,u.y),l.closePath()):h===o.CHORD&&l.closePath(),l.stroke()),this},n.Renderer2D.prototype.ellipse=function(t){var e=this.drawingContext,r=this._doFill,n=this._doStroke,i=t[0],o=t[1],s=t[2],h=t[3];if(r&&!n){if(e.fillStyle===a)return this}else if(!r&&n&&e.strokeStyle===a)return this;var l=.5522847498,u=s/2*l,p=h/2*l,c=i+s,d=o+h,f=i+s/2,m=o+h/2;e.beginPath(),e.moveTo(i,m),e.bezierCurveTo(i,m-p,f-u,o,f,o),e.bezierCurveTo(f+u,o,c,m-p,c,m),e.bezierCurveTo(c,m+p,f+u,d,f,d),e.bezierCurveTo(f-u,d,i,m+p,i,m),e.closePath(),r&&e.fill(),n&&e.stroke()},n.Renderer2D.prototype.line=function(t,e,r,n){var i=this.drawingContext;return this._doStroke?i.strokeStyle===a?this:(i.lineWidth%2===1&&i.translate(.5,.5),i.beginPath(),i.moveTo(t,e),i.lineTo(r,n),i.stroke(),i.lineWidth%2===1&&i.translate(-.5,-.5),this):this},n.Renderer2D.prototype.point=function(t,e){var r=this.drawingContext,n=r.strokeStyle,i=r.fillStyle;return this._doStroke?r.strokeStyle===a?this:(t=Math.round(t),e=Math.round(e),r.fillStyle=n,r.lineWidth>1?(r.beginPath(),r.arc(t,e,r.lineWidth/2,0,o.TWO_PI,!1),r.fill()):r.fillRect(t,e,1,1),void(r.fillStyle=i)):this},n.Renderer2D.prototype.quad=function(t,e,r,n,i,o,s,h){var l=this.drawingContext,u=this._doFill,p=this._doStroke;if(u&&!p){if(l.fillStyle===a)return this}else if(!u&&p&&l.strokeStyle===a)return this;return l.beginPath(),l.moveTo(t,e),l.lineTo(r,n),l.lineTo(i,o),l.lineTo(s,h),l.closePath(),u&&l.fill(),p&&l.stroke(),this},n.Renderer2D.prototype.rect=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],o=t[4],s=t[5],h=t[6],l=t[7],u=this.drawingContext,p=this._doFill,c=this._doStroke;if(p&&!c){if(u.fillStyle===a)return this}else if(!p&&c&&u.strokeStyle===a)return this;if(this._doStroke&&u.lineWidth%2===1&&u.translate(.5,.5),u.beginPath(),"undefined"==typeof o)u.rect(e,r,n,i);else{"undefined"==typeof s&&(s=o),"undefined"==typeof h&&(h=s),"undefined"==typeof l&&(l=h);var d=n/2,f=i/2;n<2*o&&(o=d),i<2*o&&(o=f),n<2*s&&(s=d),i<2*s&&(s=f),n<2*h&&(h=d),i<2*h&&(h=f),n<2*l&&(l=d),i<2*l&&(l=f),u.beginPath(),u.moveTo(e+o,r),u.arcTo(e+n,r,e+n,r+i,s),u.arcTo(e+n,r+i,e,r+i,h),u.arcTo(e,r+i,e,r,l),u.arcTo(e,r,e+n,r,o),u.closePath()}return this._doFill&&u.fill(),this._doStroke&&u.stroke(),this._doStroke&&u.lineWidth%2===1&&u.translate(-.5,-.5),this},n.Renderer2D.prototype.triangle=function(t){var e=this.drawingContext,r=this._doFill,n=this._doStroke,i=t[0],o=t[1],s=t[2],h=t[3],l=t[4],u=t[5];if(r&&!n){if(e.fillStyle===a)return this}else if(!r&&n&&e.strokeStyle===a)return this;e.beginPath(),e.moveTo(i,o),e.lineTo(s,h),e.lineTo(l,u),e.closePath(),r&&e.fill(),n&&e.stroke()},n.Renderer2D.prototype.endShape=function(t,e,r,n,i,s,a){if(0===e.length)return this;if(!this._doStroke&&!this._doFill)return this;var h,l=t===o.CLOSE;l&&!s&&e.push(e[0]);var u,p,c=e.length;if(!r||a!==o.POLYGON&&null!==a)if(!n||a!==o.POLYGON&&null!==a)if(!i||a!==o.POLYGON&&null!==a)if(a===o.POINTS)for(u=0;u<c;u++)h=e[u],this._doStroke&&this._pInst.stroke(h[6]),this._pInst.point(h[0],h[1]);else if(a===o.LINES)for(u=0;u+1<c;u+=2)h=e[u],this._doStroke&&this._pInst.stroke(e[u+1][6]),this._pInst.line(h[0],h[1],e[u+1][0],e[u+1][1]);else if(a===o.TRIANGLES)for(u=0;u+2<c;u+=3)h=e[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(h[0],h[1]),this.drawingContext.lineTo(e[u+1][0],e[u+1][1]),this.drawingContext.lineTo(e[u+2][0],e[u+2][1]),this.drawingContext.lineTo(h[0],h[1]),this._doFill&&(this._pInst.fill(e[u+2][5]),this.drawingContext.fill()),this._doStroke&&(this._pInst.stroke(e[u+2][6]),this.drawingContext.stroke()),this.drawingContext.closePath();else if(a===o.TRIANGLE_STRIP)for(u=0;u+1<c;u++)h=e[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(e[u+1][0],e[u+1][1]),this.drawingContext.lineTo(h[0],h[1]),this._doStroke&&this._pInst.stroke(e[u+1][6]),this._doFill&&this._pInst.fill(e[u+1][5]),u+2<c&&(this.drawingContext.lineTo(e[u+2][0],e[u+2][1]),this._doStroke&&this._pInst.stroke(e[u+2][6]),this._doFill&&this._pInst.fill(e[u+2][5])),this._doFillStrokeClose();else if(a===o.TRIANGLE_FAN){if(c>2)for(this.drawingContext.beginPath(),this.drawingContext.moveTo(e[0][0],e[0][1]),this.drawingContext.lineTo(e[1][0],e[1][1]),this.drawingContext.lineTo(e[2][0],e[2][1]),this._doFill&&this._pInst.fill(e[2][5]),this._doStroke&&this._pInst.stroke(e[2][6]),this._doFillStrokeClose(),u=3;u<c;u++)h=e[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(e[0][0],e[0][1]),this.drawingContext.lineTo(e[u-1][0],e[u-1][1]),this.drawingContext.lineTo(h[0],h[1]),this._doFill&&this._pInst.fill(h[5]),this._doStroke&&this._pInst.stroke(h[6]),this._doFillStrokeClose()}else if(a===o.QUADS)for(u=0;u+3<c;u+=4){for(h=e[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(h[0],h[1]),p=1;p<4;p++)this.drawingContext.lineTo(e[u+p][0],e[u+p][1]);this.drawingContext.lineTo(h[0],h[1]),this._doFill&&this._pInst.fill(e[u+3][5]),this._doStroke&&this._pInst.stroke(e[u+3][6]),this._doFillStrokeClose()}else if(a===o.QUAD_STRIP){if(c>3)for(u=0;u+1<c;u+=2)h=e[u],this.drawingContext.beginPath(),u+3<c?(this.drawingContext.moveTo(e[u+2][0],e[u+2][1]),this.drawingContext.lineTo(h[0],h[1]),this.drawingContext.lineTo(e[u+1][0],e[u+1][1]),this.drawingContext.lineTo(e[u+3][0],e[u+3][1]),this._doFill&&this._pInst.fill(e[u+3][5]),this._doStroke&&this._pInst.stroke(e[u+3][6])):(this.drawingContext.moveTo(h[0],h[1]),this.drawingContext.lineTo(e[u+1][0],e[u+1][1])),this._doFillStrokeClose()}else{for(this.drawingContext.beginPath(),this.drawingContext.moveTo(e[0][0],e[0][1]),u=1;u<c;u++)h=e[u],h.isVert&&(h.moveTo?this.drawingContext.moveTo(h[0],h[1]):this.drawingContext.lineTo(h[0],h[1]));this._doFillStrokeClose()}else{for(this.drawingContext.beginPath(),u=0;u<c;u++)e[u].isVert?e[u].moveTo?this.drawingContext.moveTo([0],e[u][1]):this.drawingContext.lineTo(e[u][0],e[u][1]):this.drawingContext.quadraticCurveTo(e[u][0],e[u][1],e[u][2],e[u][3]);this._doFillStrokeClose()}else{for(this.drawingContext.beginPath(),u=0;u<c;u++)e[u].isVert?e[u].moveTo?this.drawingContext.moveTo(e[u][0],e[u][1]):this.drawingContext.lineTo(e[u][0],e[u][1]):this.drawingContext.bezierCurveTo(e[u][0],e[u][1],e[u][2],e[u][3],e[u][4],e[u][5]);this._doFillStrokeClose()}else if(c>3){var d=[],f=1-this._curveTightness;for(this.drawingContext.beginPath(),this.drawingContext.moveTo(e[1][0],e[1][1]),u=1;u+2<c;u++)h=e[u],d[0]=[h[0],h[1]],d[1]=[h[0]+(f*e[u+1][0]-f*e[u-1][0])/6,h[1]+(f*e[u+1][1]-f*e[u-1][1])/6],d[2]=[e[u+1][0]+(f*e[u][0]-f*e[u+2][0])/6,e[u+1][1]+(f*e[u][1]-f*e[u+2][1])/6],d[3]=[e[u+1][0],e[u+1][1]],this.drawingContext.bezierCurveTo(d[1][0],d[1][1],d[2][0],d[2][1],d[3][0],d[3][1]);l&&this.drawingContext.lineTo(e[u+1][0],e[u+1][1]),this._doFillStrokeClose()}return r=!1,n=!1,i=!1,s=!1,l&&e.pop(),this},n.Renderer2D.prototype.noSmooth=function(){return"imageSmoothingEnabled"in this.drawingContext?this.drawingContext.imageSmoothingEnabled=!1:"mozImageSmoothingEnabled"in this.drawingContext?this.drawingContext.mozImageSmoothingEnabled=!1:"webkitImageSmoothingEnabled"in this.drawingContext?this.drawingContext.webkitImageSmoothingEnabled=!1:"msImageSmoothingEnabled"in this.drawingContext&&(this.drawingContext.msImageSmoothingEnabled=!1),this},n.Renderer2D.prototype.smooth=function(){return"imageSmoothingEnabled"in this.drawingContext?this.drawingContext.imageSmoothingEnabled=!0:"mozImageSmoothingEnabled"in this.drawingContext?this.drawingContext.mozImageSmoothingEnabled=!0:"webkitImageSmoothingEnabled"in this.drawingContext?this.drawingContext.webkitImageSmoothingEnabled=!0:"msImageSmoothingEnabled"in this.drawingContext&&(this.drawingContext.msImageSmoothingEnabled=!0),this},n.Renderer2D.prototype.strokeCap=function(t){return t!==o.ROUND&&t!==o.SQUARE&&t!==o.PROJECT||(this.drawingContext.lineCap=t),this},n.Renderer2D.prototype.strokeJoin=function(t){return t!==o.ROUND&&t!==o.BEVEL&&t!==o.MITER||(this.drawingContext.lineJoin=t),this},n.Renderer2D.prototype.strokeWeight=function(t){return"undefined"==typeof t||0===t?this.drawingContext.lineWidth=1e-4:this.drawingContext.lineWidth=t,this},n.Renderer2D.prototype._getFill=function(){return this.drawingContext.fillStyle},n.Renderer2D.prototype._getStroke=function(){return this.drawingContext.strokeStyle},n.Renderer2D.prototype.bezier=function(t,e,r,n,i,o,s,a){return this._pInst.beginShape(),this._pInst.vertex(t,e),this._pInst.bezierVertex(r,n,i,o,s,a),this._pInst.endShape(),this},n.Renderer2D.prototype.curve=function(t,e,r,n,i,o,s,a){return this._pInst.beginShape(),this._pInst.curveVertex(t,e),this._pInst.curveVertex(r,n),this._pInst.curveVertex(i,o),this._pInst.curveVertex(s,a),this._pInst.endShape(),this},n.Renderer2D.prototype._doFillStrokeClose=function(){this._doFill&&this.drawingContext.fill(),this._doStroke&&this.drawingContext.stroke(),this.drawingContext.closePath()},n.Renderer2D.prototype.applyMatrix=function(t,e,r,n,i,o){this.drawingContext.transform(t,e,r,n,i,o)},n.Renderer2D.prototype.resetMatrix=function(){return this.drawingContext.setTransform(1,0,0,1,0,0),this.drawingContext.scale(this._pInst._pixelDensity,this._pInst._pixelDensity),this},n.Renderer2D.prototype.rotate=function(t){this.drawingContext.rotate(t)},n.Renderer2D.prototype.scale=function(t,e){return this.drawingContext.scale(t,e),this},n.Renderer2D.prototype.shearX=function(t){return this._pInst._angleMode===o.DEGREES&&(t=this._pInst.degrees(t)),this.drawingContext.transform(1,0,this._pInst.tan(t),1,0,0),this},n.Renderer2D.prototype.shearY=function(t){return this._pInst._angleMode===o.DEGREES&&(t=this._pInst.degrees(t)),this.drawingContext.transform(1,this._pInst.tan(t),0,1,0,0),this},n.Renderer2D.prototype.translate=function(t,e){return this.drawingContext.translate(t,e),this},n.Renderer2D.prototype.text=function(t,e,r,n,i){var s,a,h,l,u,p,c,d,f,m,y=this._pInst,g=Number.MAX_VALUE;if(this._doFill||this._doStroke){if("string"!=typeof t&&(t=t.toString()),t=t.replace(/(\t)/g," "),s=t.split("\n"),"undefined"!=typeof n){for(f=0,h=0;h<s.length;h++)for(u="",d=s[h].split(" "),a=0;a<d.length;a++)p=u+d[a]+" ",c=this.textWidth(p),c>n?(u=d[a]+" ",f+=y.textLeading()):u=p;switch(this._rectMode===o.CENTER&&(e-=n/2,r-=i/2),this.drawingContext.textAlign){case o.CENTER:e+=n/2;break;case o.RIGHT:e+=n}if("undefined"!=typeof i){switch(this.drawingContext.textBaseline){case o.BOTTOM:r+=i-f;break;case o._CTX_MIDDLE:r+=(i-f)/2;break;case o.BASELINE:m=!0,this.drawingContext.textBaseline=o.TOP}g=r+i-y.textAscent()}for(h=0;h<s.length;h++){for(u="",d=s[h].split(" "),a=0;a<d.length;a++)p=u+d[a]+" ",c=this.textWidth(p),c>n&&u.length>0?(this._renderText(y,u,e,r,g),u=d[a]+" ",r+=y.textLeading()):u=p;this._renderText(y,u,e,r,g),r+=y.textLeading()}}else{var v=0,_=y.textAlign().vertical;for(_===o.CENTER?v=(s.length-1)*y.textLeading()/2:_===o.BOTTOM&&(v=(s.length-1)*y.textLeading()),l=0;l<s.length;l++)this._renderText(y,s[l],e,r-v,g),r+=y.textLeading()}return m&&(this.drawingContext.textBaseline=o.BASELINE),y}},n.Renderer2D.prototype._renderText=function(t,e,r,n,i){if(!(n>=i))return t.push(),this._isOpenType()?this._textFont._renderPath(e,r,n,{renderer:this}):(this._doStroke&&this._strokeSet&&this.drawingContext.strokeText(e,r,n),this._doFill&&(this.drawingContext.fillStyle=this._fillSet?this.drawingContext.fillStyle:o._DEFAULT_TEXT_FILL,this.drawingContext.fillText(e,r,n))),t.pop(),t},n.Renderer2D.prototype.textWidth=function(t){return this._isOpenType()?this._textFont._textWidth(t,this._textSize):this.drawingContext.measureText(t).width},n.Renderer2D.prototype.textAlign=function(t,e){if(arguments.length)return t!==o.LEFT&&t!==o.RIGHT&&t!==o.CENTER||(this.drawingContext.textAlign=t),e!==o.TOP&&e!==o.BOTTOM&&e!==o.CENTER&&e!==o.BASELINE||(e===o.CENTER?this.drawingContext.textBaseline=o._CTX_MIDDLE:this.drawingContext.textBaseline=e),this._pInst;var r=this.drawingContext.textBaseline;return r===o._CTX_MIDDLE&&(r=o.CENTER),{horizontal:this.drawingContext.textAlign,vertical:r}},n.Renderer2D.prototype._applyTextProperties=function(){var t,e=this._pInst;return this._setProperty("_textAscent",null),this._setProperty("_textDescent",null),t=this._textFont,this._isOpenType()&&(t=this._textFont.font.familyName,this._setProperty("_textStyle",this._textFont.font.styleName)),this.drawingContext.font=this._textStyle+" "+this._textSize+"px "+t,e},n.Renderer2D.prototype.push=function(){this.drawingContext.save()},n.Renderer2D.prototype.pop=function(){this.drawingContext.restore()},e.exports=n.Renderer2D},{"../image/filters":54,"./canvas":35,"./constants":36,"./core":37,"./p5.Renderer":43}],45:[function(t,e,r){var n=t("./core"),i=t("./constants");t("./p5.Graphics"),t("./p5.Renderer2D"),t("../webgl/p5.RendererGL");var o="defaultCanvas0";n.prototype.createCanvas=function(t,e,r){var s,a,h=r||i.P2D;if(arguments[3]&&(s="boolean"==typeof arguments[3]&&arguments[3]),h===i.WEBGL)a=document.getElementById(o),a&&a.parentNode.removeChild(a),a=document.createElement("canvas"),a.id=o;else if(s){a=document.createElement("canvas");for(var l=0;document.getElementById("defaultCanvas"+l);)l++;o="defaultCanvas"+l,a.id=o}else a=this.canvas;return this._setupDone||(a.dataset.hidden=!0,a.style.visibility="hidden"),this._userNode?this._userNode.appendChild(a):document.body.appendChild(a),h===i.WEBGL?(this._setProperty("_renderer",new n.RendererGL(a,this,(!0))),this._isdefaultGraphics=!0):this._isdefaultGraphics||(this._setProperty("_renderer",new n.Renderer2D(a,this,(!0))),this._isdefaultGraphics=!0),this._renderer.resize(t,e),this._renderer._applyDefaults(),s&&this._elements.push(this._renderer),this._renderer},n.prototype.resizeCanvas=function(t,e,r){if(this._renderer){var n={};for(var i in this.drawingContext){var o=this.drawingContext[i];"object"!=typeof o&&"function"!=typeof o&&(n[i]=o)}this._renderer.resize(t,e);for(var s in n)this.drawingContext[s]=n[s];r||this.redraw()}},n.prototype.noCanvas=function(){this.canvas&&this.canvas.parentNode.removeChild(this.canvas)},n.prototype.createGraphics=function(t,e,r){return new n.Graphics(t,e,r,this)},n.prototype.blendMode=function(t){if(t!==i.BLEND&&t!==i.DARKEST&&t!==i.LIGHTEST&&t!==i.DIFFERENCE&&t!==i.MULTIPLY&&t!==i.EXCLUSION&&t!==i.SCREEN&&t!==i.REPLACE&&t!==i.OVERLAY&&t!==i.HARD_LIGHT&&t!==i.SOFT_LIGHT&&t!==i.DODGE&&t!==i.BURN&&t!==i.ADD&&t!==i.NORMAL)throw new Error("Mode "+t+" not recognized.");this._renderer.blendMode(t)},e.exports=n},{"../webgl/p5.RendererGL":86,"./constants":36,"./core":37,"./p5.Graphics":42,"./p5.Renderer2D":44}],46:[function(t,e,r){window.requestAnimationFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(t,e){window.setTimeout(t,1e3/60)}}(),window.performance=window.performance||{},window.performance.now=function(){var t=Date.now();return window.performance.now||window.performance.mozNow||window.performance.msNow||window.performance.oNow||window.performance.webkitNow||function(){return Date.now()-t}}(),function(){"use strict";"undefined"==typeof Uint8ClampedArray||Uint8ClampedArray.prototype.slice||Object.defineProperty(Uint8ClampedArray.prototype,"slice",{value:Array.prototype.slice,writable:!0,configurable:!0,enumerable:!1})}()},{}],47:[function(t,e,r){"use strict";var n=t("./core");n.prototype.exit=function(){throw"exit() not implemented, see remove()"},n.prototype.noLoop=function(){this._loop=!1},n.prototype.loop=function(){this._loop=!0,this._draw()},n.prototype.push=function(){this._renderer.push(),this._styles.push({_doStroke:this._renderer._doStroke,_strokeSet:this._renderer._strokeSet,_doFill:this._renderer._doFill,_fillSet:this._renderer._fillSet,_tint:this._renderer._tint,_imageMode:this._renderer._imageMode,_rectMode:this._renderer._rectMode,_ellipseMode:this._renderer._ellipseMode,_colorMode:this._renderer._colorMode,_textFont:this._renderer._textFont,_textLeading:this._renderer._textLeading,_textSize:this._renderer._textSize,_textStyle:this._renderer._textStyle})},n.prototype.pop=function(){this._renderer.pop();var t=this._styles.pop();for(var e in t)this._renderer[e]=t[e]},n.prototype.pushStyle=function(){throw new Error("pushStyle() not used, see push()")},n.prototype.popStyle=function(){throw new Error("popStyle() not used, see pop()")},n.prototype.redraw=function(){this.resetMatrix(),this._renderer.isP3D&&this._renderer._update();var t=1;if(1===arguments.length)try{parseInt(arguments[0])>1&&(t=parseInt(arguments[0]))}catch(e){}var r=this.setup||window.setup,n=this.draw||window.draw;if("function"==typeof n){"undefined"==typeof r&&this.scale(this._pixelDensity,this._pixelDensity);for(var i=this,o=function(t){t.call(i)},s=0;s<t;s++)this._registeredMethods.pre.forEach(o),n(),this._registeredMethods.post.forEach(o)}},n.prototype.size=function(){var t="size() is not a valid p5 function, to set the size of the ";throw t+="drawing canvas, please use createCanvas() instead"},e.exports=n},{"./core":37}],48:[function(t,e,r){"use strict";var n=t("./core"),i=t("./constants");n.prototype.applyMatrix=function(t,e,r,n,i,o){return this._renderer.applyMatrix(t,e,r,n,i,o),this},n.prototype.popMatrix=function(){throw new Error("popMatrix() not used, see pop()")},n.prototype.printMatrix=function(){throw new Error("printMatrix() not implemented")},n.prototype.pushMatrix=function(){throw new Error("pushMatrix() not used, see push()")},n.prototype.resetMatrix=function(){return this._renderer.resetMatrix(),this},n.prototype.rotate=function(){for(var t,e=new Array(arguments.length),r=0;r<e.length;++r)e[r]=arguments[r];return this._angleMode===i.DEGREES?t=this.radians(e[0]):this._angleMode===i.RADIANS&&(t=e[0]),e.length>1?this._renderer.rotate(t,e[1]):this._renderer.rotate(t),this},n.prototype.rotateX=function(t){if(!this._renderer.isP3D)throw"not supported in p2d. Please use webgl mode";return this._renderer.rotateX(t),this},n.prototype.rotateY=function(t){if(!this._renderer.isP3D)throw"not supported in p2d. Please use webgl mode";return this._renderer.rotateY(t),this},n.prototype.rotateZ=function(t){if(!this._renderer.isP3D)throw"not supported in p2d. Please use webgl mode";return this._renderer.rotateZ(t),this},n.prototype.scale=function(){for(var t,e,r,i=new Array(arguments.length),o=0;o<i.length;o++)i[o]=arguments[o];return i[0]instanceof n.Vector?(t=i[0].x,e=i[0].y,r=i[0].z):i[0]instanceof Array?(t=i[0][0],e=i[0][1],r=i[0][2]||1):1===i.length?t=e=r=i[0]:(t=i[0],e=i[1],r=i[2]||1),this._renderer.isP3D?this._renderer.scale.call(this._renderer,t,e,r):this._renderer.scale.call(this._renderer,t,e),this},n.prototype.shearX=function(t){return this._angleMode===i.DEGREES&&(t=this.radians(t)),this._renderer.shearX(t),this},n.prototype.shearY=function(t){return this._angleMode===i.DEGREES&&(t=this.radians(t)),this._renderer.shearY(t),this},n.prototype.translate=function(t,e,r){return this._renderer.isP3D?this._renderer.translate(t,e,r):this._renderer.translate(t,e),this},e.exports=n},{"./constants":36,"./core":37}],49:[function(t,e,r){"use strict";var n=t("./core"),i=t("./constants"),o=null,s=[],a=[],h=!1,l=!1,u=!1,p=!1,c=!0;n.prototype.beginContour=function(){return a=[],p=!0,this},n.prototype.beginShape=function(t){return o=t===i.POINTS||t===i.LINES||t===i.TRIANGLES||t===i.TRIANGLE_FAN||t===i.TRIANGLE_STRIP||t===i.QUADS||t===i.QUAD_STRIP?t:null,this._renderer.isP3D?this._renderer.beginShape(t):(s=[],a=[]),this},n.prototype.bezierVertex=function(t,e,r,n,i,o){if(0===s.length)throw"vertex() must be used once before calling bezierVertex()";h=!0;for(var l=[],u=0;u<arguments.length;u++)l[u]=arguments[u];return l.isVert=!1,p?a.push(l):s.push(l),this},n.prototype.curveVertex=function(t,e){return l=!0,this.vertex(t,e),this},n.prototype.endContour=function(){var t=a[0].slice();t.isVert=a[0].isVert,t.moveTo=!1,a.push(t),c&&(s.push(s[0]),c=!1);for(var e=0;e<a.length;e++)s.push(a[e]);return this},n.prototype.endShape=function(t){if(this._renderer.isP3D)this._renderer.endShape(t,l,h,u,p,o);else{if(0===s.length)return this;if(!this._renderer._doStroke&&!this._renderer._doFill)return this;var e=t===i.CLOSE;e&&!p&&s.push(s[0]),this._renderer.endShape(t,s,l,h,u,p,o),l=!1,h=!1,u=!1,p=!1,c=!0,e&&s.pop()}return this},n.prototype.quadraticVertex=function(t,e,r,n){if(this._contourInited){var o={};return o.x=t,o.y=e,o.x3=r,o.y3=n,o.type=i.QUADRATIC,this._contourVertices.push(o),this}if(!(s.length>0))throw"vertex() must be used once before calling quadraticVertex()";u=!0;for(var h=[],l=0;l<arguments.length;l++)h[l]=arguments[l];return h.isVert=!1,p?a.push(h):s.push(h),this},n.prototype.vertex=function(t,e,r){if(this._renderer.isP3D)this._renderer.vertex(t,e,r);else{var n=[];n.isVert=!0,n[0]=t,n[1]=e,n[2]=0,n[3]=0,n[4]=0,n[5]=this._renderer._getFill(),n[6]=this._renderer._getStroke(),r&&(n.moveTo=r),p?(0===a.length&&(n.moveTo=!0),a.push(n)):s.push(n)}return this},e.exports=n},{"./constants":36,"./core":37}],50:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.deviceOrientation=void 0,n.prototype.accelerationX=0,n.prototype.accelerationY=0,n.prototype.accelerationZ=0,n.prototype.pAccelerationX=0,n.prototype.pAccelerationY=0,n.prototype.pAccelerationZ=0,n.prototype._updatePAccelerations=function(){this._setProperty("pAccelerationX",this.accelerationX),this._setProperty("pAccelerationY",this.accelerationY),this._setProperty("pAccelerationZ",this.accelerationZ)},n.prototype.rotationX=0,n.prototype.rotationY=0,n.prototype.rotationZ=0,n.prototype.pRotationX=0,n.prototype.pRotationY=0,n.prototype.pRotationZ=0;var i,o,s,a=0,h=0,l=0,u="clockwise",p="clockwise",c="clockwise";n.prototype._updatePRotations=function(){this._setProperty("pRotationX",this.rotationX),this._setProperty("pRotationY",this.rotationY),this._setProperty("pRotationZ",this.rotationZ)},n.prototype.turnAxis=void 0;var d=.5,f=30;n.prototype.setMoveThreshold=function(t){"number"==typeof t&&(d=t)},n.prototype.setShakeThreshold=function(t){"number"==typeof t&&(f=t)},n.prototype._ondeviceorientation=function(t){this._updatePRotations(),this._setProperty("rotationX",t.beta),this._setProperty("rotationY",t.gamma),this._setProperty("rotationZ",t.alpha),this._handleMotion()},n.prototype._ondevicemotion=function(t){this._updatePAccelerations(),this._setProperty("accelerationX",2*t.acceleration.x),this._setProperty("accelerationY",2*t.acceleration.y),this._setProperty("accelerationZ",2*t.acceleration.z),this._handleMotion()},n.prototype._handleMotion=function(){90===window.orientation||window.orientation===-90?this._setProperty("deviceOrientation","landscape"):0===window.orientation?this._setProperty("deviceOrientation","portrait"):void 0===window.orientation&&this._setProperty("deviceOrientation","undefined");
var t=this.deviceMoved||window.deviceMoved;"function"==typeof t&&(Math.abs(this.accelerationX-this.pAccelerationX)>d||Math.abs(this.accelerationY-this.pAccelerationY)>d||Math.abs(this.accelerationZ-this.pAccelerationZ)>d)&&t();var e=this.deviceTurned||window.deviceTurned;if("function"==typeof e){var r=this.rotationX+180,n=this.pRotationX+180,m=a+180;r-n>0&&r-n<270||r-n<-270?u="clockwise":(r-n<0||r-n>270)&&(u="counter-clockwise"),u!==i&&(m=r),Math.abs(r-m)>90&&Math.abs(r-m)<270&&(m=r,this._setProperty("turnAxis","X"),e()),i=u,a=m-180;var y=this.rotationY+180,g=this.pRotationY+180,v=h+180;y-g>0&&y-g<270||y-g<-270?p="clockwise":(y-g<0||y-this.pRotationY>270)&&(p="counter-clockwise"),p!==o&&(v=y),Math.abs(y-v)>90&&Math.abs(y-v)<270&&(v=y,this._setProperty("turnAxis","Y"),e()),o=p,h=v-180,this.rotationZ-this.pRotationZ>0&&this.rotationZ-this.pRotationZ<270||this.rotationZ-this.pRotationZ<-270?c="clockwise":(this.rotationZ-this.pRotationZ<0||this.rotationZ-this.pRotationZ>270)&&(c="counter-clockwise"),c!==s&&(l=this.rotationZ),Math.abs(this.rotationZ-l)>90&&Math.abs(this.rotationZ-l)<270&&(l=this.rotationZ,this._setProperty("turnAxis","Z"),e()),s=c,this._setProperty("turnAxis",void 0)}var _=this.deviceShaken||window.deviceShaken;if("function"==typeof _){var x,b;null!==this.pAccelerationX&&(x=Math.abs(this.accelerationX-this.pAccelerationX),b=Math.abs(this.accelerationY-this.pAccelerationY)),x+b>f&&_()}},e.exports=n},{"../core/core":37}],51:[function(t,e,r){"use strict";var n=t("../core/core"),i={};n.prototype.isKeyPressed=!1,n.prototype.keyIsPressed=!1,n.prototype.key="",n.prototype.keyCode=0,n.prototype._onkeydown=function(t){if(!i[t.which]){this._setProperty("isKeyPressed",!0),this._setProperty("keyIsPressed",!0),this._setProperty("keyCode",t.which),i[t.which]=!0;var e=String.fromCharCode(t.which);e||(e=t.which),this._setProperty("key",e);var r=this.keyPressed||window.keyPressed;if("function"==typeof r&&!t.charCode){var n=r(t);n===!1&&t.preventDefault()}}},n.prototype._onkeyup=function(t){var e=this.keyReleased||window.keyReleased;this._setProperty("isKeyPressed",!1),this._setProperty("keyIsPressed",!1),this._setProperty("_lastKeyCodeTyped",null),i[t.which]=!1;var r=String.fromCharCode(t.which);if(r||(r=t.which),this._setProperty("key",r),this._setProperty("keyCode",t.which),"function"==typeof e){var n=e(t);n===!1&&t.preventDefault()}},n.prototype._onkeypress=function(t){if(t.which!==this._lastKeyCodeTyped){this._setProperty("keyCode",t.which),this._setProperty("_lastKeyCodeTyped",t.which),this._setProperty("key",String.fromCharCode(t.which));var e=this.keyTyped||window.keyTyped;if("function"==typeof e){var r=e(t);r===!1&&t.preventDefault()}}},n.prototype._onblur=function(t){i={}},n.prototype.keyIsDown=function(t){return i[t]},e.exports=n},{"../core/core":37}],52:[function(t,e,r){"use strict";function n(t,e,r,n){n&&!n.clientX&&(n.touches?n=n.touches[0]:n.changedTouches&&(n=n.changedTouches[0]));var i=t.getBoundingClientRect(),o=t.scrollWidth/e,s=t.scrollHeight/r;return{x:(n.clientX-i.left)/o,y:(n.clientY-i.top)/s,winX:n.clientX,winY:n.clientY,id:n.identifier}}var i=t("../core/core"),o=t("../core/constants");i.prototype._hasMouseInteracted=!1,i.prototype.mouseX=0,i.prototype.mouseY=0,i.prototype.pmouseX=0,i.prototype.pmouseY=0,i.prototype.winMouseX=0,i.prototype.winMouseY=0,i.prototype.pwinMouseX=0,i.prototype.pwinMouseY=0,i.prototype.mouseButton=0,i.prototype.mouseIsPressed=!1,i.prototype.isMousePressed=!1,i.prototype._updateNextMouseCoords=function(t){if(null!==this._curElement){var e=n(this._curElement.elt,this.width,this.height,t);this._setProperty("mouseX",e.x),this._setProperty("mouseY",e.y),this._setProperty("winMouseX",e.winX),this._setProperty("winMouseY",e.winY)}this._hasMouseInteracted||(this._updateMouseCoords(),this._setProperty("_hasMouseInteracted",!0))},i.prototype._updateMouseCoords=function(){this._setProperty("pmouseX",this.mouseX),this._setProperty("pmouseY",this.mouseY),this._setProperty("pwinMouseX",this.winMouseX),this._setProperty("pwinMouseY",this.winMouseY)},i.prototype._setMouseButton=function(t){1===t.button?this._setProperty("mouseButton",o.CENTER):2===t.button?this._setProperty("mouseButton",o.RIGHT):this._setProperty("mouseButton",o.LEFT)},i.prototype._onmousemove=function(t){var e,r=this._isGlobal?window:this;this._updateNextMouseCoords(t),this.isMousePressed?"function"==typeof r.mouseDragged?(e=r.mouseDragged(t),e===!1&&t.preventDefault()):"function"==typeof r.touchMoved&&(e=r.touchMoved(t),e===!1&&t.preventDefault()):"function"==typeof r.mouseMoved&&(e=r.mouseMoved(t),e===!1&&t.preventDefault())},i.prototype._onmousedown=function(t){var e,r=this._isGlobal?window:this;this._setProperty("isMousePressed",!0),this._setProperty("mouseIsPressed",!0),this._setMouseButton(t),this._updateNextMouseCoords(t),"function"==typeof r.mousePressed?(e=r.mousePressed(t),e===!1&&t.preventDefault()):"function"==typeof r.touchStarted&&(e=r.touchStarted(t),e===!1&&t.preventDefault())},i.prototype._onmouseup=function(t){var e,r=this._isGlobal?window:this;this._setProperty("isMousePressed",!1),this._setProperty("mouseIsPressed",!1),"function"==typeof r.mouseReleased?(e=r.mouseReleased(t),e===!1&&t.preventDefault()):"function"==typeof r.touchEnded&&(e=r.touchEnded(t),e===!1&&t.preventDefault())},i.prototype._ondragend=i.prototype._onmouseup,i.prototype._ondragover=i.prototype._onmousemove,i.prototype._onclick=function(t){var e=this._isGlobal?window:this;if("function"==typeof e.mouseClicked){var r=e.mouseClicked(t);r===!1&&t.preventDefault()}},i.prototype._onwheel=function(t){var e=this._isGlobal?window:this;if("function"==typeof e.mouseWheel){t.delta=t.deltaY;var r=e.mouseWheel(t);r===!1&&t.preventDefault()}},e.exports=i},{"../core/constants":36,"../core/core":37}],53:[function(t,e,r){"use strict";function n(t,e,r,n,i){i=i||0;var o=t.getBoundingClientRect(),s=t.scrollWidth/e,a=t.scrollHeight/r,h=n.touches[i]||n.changedTouches[i];return{x:(h.clientX-o.left)/s,y:(h.clientY-o.top)/a,winX:h.clientX,winY:h.clientY,id:h.identifier}}var i=t("../core/core");i.prototype.touches=[],i.prototype._updateTouchCoords=function(t){if(null!==this._curElement){for(var e=[],r=0;r<t.touches.length;r++)e[r]=n(this._curElement.elt,this.width,this.height,t,r);this._setProperty("touches",e)}},i.prototype._ontouchstart=function(t){var e,r=this._isGlobal?window:this;this._updateTouchCoords(t),this._updateNextMouseCoords(t),"function"==typeof r.touchStarted?(e=r.touchStarted(t),e===!1&&t.preventDefault()):"function"==typeof r.mousePressed&&(e=r.mousePressed(t),e===!1&&t.preventDefault())},i.prototype._ontouchmove=function(t){var e,r=this._isGlobal?window:this;this._updateTouchCoords(t),this._updateNextMouseCoords(t),"function"==typeof r.touchMoved?(e=r.touchMoved(t),e===!1&&t.preventDefault()):"function"==typeof r.mouseDragged&&(e=r.mouseDragged(t),e===!1&&t.preventDefault())},i.prototype._ontouchend=function(t){this._updateTouchCoords(t),this._updateNextMouseCoords(t),0===this.touches.length&&this._setProperty("touchIsDown",!1);var e,r=this._isGlobal?window:this;"function"==typeof r.touchEnded?(e=r.touchEnded(t),e===!1&&t.preventDefault()):"function"==typeof r.mouseReleased&&(e=r.mouseReleased(t),e===!1&&t.preventDefault())},e.exports=i},{"../core/core":37}],54:[function(t,e,r){"use strict";function n(t){var e=3.5*t|0;if(e=e<1?1:e<248?e:248,s!==e){s=e,a=1+s<<1,h=new Int32Array(a),l=new Array(a);for(var r=0;r<a;r++)l[r]=new Int32Array(256);for(var n,i,o,u,p=1,c=e-1;p<e;p++){h[e+p]=h[c]=i=c*c,o=l[e+p],u=l[c--];for(var d=0;d<256;d++)o[d]=u[d]=i*d}n=h[e]=e*e,o=l[e];for(var f=0;f<256;f++)o[f]=n*f}}function i(t,e){for(var r=o._toPixels(t),i=t.width,u=t.height,p=i*u,c=new Int32Array(p),d=0;d<p;d++)c[d]=o._getARGB(r,d);var f,m,y,g,v,_,x,b,T,w,S=new Int32Array(p),M=new Int32Array(p),A=new Int32Array(p),C=new Int32Array(p),R=0;n(e);var E,P,k,O;for(P=0;P<u;P++){for(E=0;E<i;E++){if(g=y=m=v=f=0,_=E-s,_<0)w=-_,_=0;else{if(_>=i)break;w=0}for(k=w;k<a&&!(_>=i);k++){var I=c[_+R];O=l[k],v+=O[(I&-16777216)>>>24],m+=O[(16711680&I)>>16],y+=O[(65280&I)>>8],g+=O[255&I],f+=h[k],_++}x=R+E,S[x]=v/f,M[x]=m/f,A[x]=y/f,C[x]=g/f}R+=i}for(R=0,b=-s,T=b*i,P=0;P<u;P++){for(E=0;E<i;E++){if(g=y=m=v=f=0,b<0)w=x=-b,_=E;else{if(b>=u)break;w=0,x=b,_=E+T}for(k=w;k<a&&!(x>=u);k++)O=l[k],v+=O[S[_]],m+=O[M[_]],y+=O[A[_]],g+=O[C[_]],f+=h[k],x++,_+=i;c[E+R]=v/f<<24|m/f<<16|y/f<<8|g/f}R+=i,T+=i,b++}o._setPixels(r,c)}var o={};o._toPixels=function(t){return t instanceof ImageData?t.data:t.getContext("2d").getImageData(0,0,t.width,t.height).data},o._getARGB=function(t,e){var r=4*e;return t[r+3]<<24&4278190080|t[r]<<16&16711680|t[r+1]<<8&65280|255&t[r+2]},o._setPixels=function(t,e){for(var r=0,n=0,i=t.length;n<i;n++)r=4*n,t[r+0]=(16711680&e[n])>>>16,t[r+1]=(65280&e[n])>>>8,t[r+2]=255&e[n],t[r+3]=(4278190080&e[n])>>>24},o._toImageData=function(t){return t instanceof ImageData?t:t.getContext("2d").getImageData(0,0,t.width,t.height)},o._createImageData=function(t,e){return o._tmpCanvas=document.createElement("canvas"),o._tmpCtx=o._tmpCanvas.getContext("2d"),this._tmpCtx.createImageData(t,e)},o.apply=function(t,e,r){var n=t.getContext("2d"),i=n.getImageData(0,0,t.width,t.height),o=e(i,r);o instanceof ImageData?n.putImageData(o,0,0,0,0,t.width,t.height):n.putImageData(i,0,0,0,0,t.width,t.height)},o.threshold=function(t,e){var r=o._toPixels(t);void 0===e&&(e=.5);for(var n=Math.floor(255*e),i=0;i<r.length;i+=4){var s,a=r[i],h=r[i+1],l=r[i+2],u=.2126*a+.7152*h+.0722*l;s=u>=n?255:0,r[i]=r[i+1]=r[i+2]=s}},o.gray=function(t){for(var e=o._toPixels(t),r=0;r<e.length;r+=4){var n=e[r],i=e[r+1],s=e[r+2],a=.2126*n+.7152*i+.0722*s;e[r]=e[r+1]=e[r+2]=a}},o.opaque=function(t){for(var e=o._toPixels(t),r=0;r<e.length;r+=4)e[r+3]=255;return e},o.invert=function(t){for(var e=o._toPixels(t),r=0;r<e.length;r+=4)e[r]=255-e[r],e[r+1]=255-e[r+1],e[r+2]=255-e[r+2]},o.posterize=function(t,e){var r=o._toPixels(t);if(e<2||e>255)throw new Error("Level must be greater than 2 and less than 255 for posterize");for(var n=e-1,i=0;i<r.length;i+=4){var s=r[i],a=r[i+1],h=r[i+2];r[i]=255*(s*e>>8)/n,r[i+1]=255*(a*e>>8)/n,r[i+2]=255*(h*e>>8)/n}},o.dilate=function(t){for(var e,r,n,i,s,a,h,l,u,p,c,d,f,m,y,g,v,_=o._toPixels(t),x=0,b=_.length?_.length/4:0,T=new Int32Array(b);x<b;)for(e=x,r=x+t.width;x<r;)n=i=o._getARGB(_,x),h=x-1,a=x+1,l=x-t.width,u=x+t.width,h<e&&(h=x),a>=r&&(a=x),l<0&&(l=0),u>=b&&(u=x),d=o._getARGB(_,l),c=o._getARGB(_,h),f=o._getARGB(_,u),p=o._getARGB(_,a),s=77*(n>>16&255)+151*(n>>8&255)+28*(255&n),y=77*(c>>16&255)+151*(c>>8&255)+28*(255&c),m=77*(p>>16&255)+151*(p>>8&255)+28*(255&p),g=77*(d>>16&255)+151*(d>>8&255)+28*(255&d),v=77*(f>>16&255)+151*(f>>8&255)+28*(255&f),y>s&&(i=c,s=y),m>s&&(i=p,s=m),g>s&&(i=d,s=g),v>s&&(i=f,s=v),T[x++]=i;o._setPixels(_,T)},o.erode=function(t){for(var e,r,n,i,s,a,h,l,u,p,c,d,f,m,y,g,v,_=o._toPixels(t),x=0,b=_.length?_.length/4:0,T=new Int32Array(b);x<b;)for(e=x,r=x+t.width;x<r;)n=i=o._getARGB(_,x),h=x-1,a=x+1,l=x-t.width,u=x+t.width,h<e&&(h=x),a>=r&&(a=x),l<0&&(l=0),u>=b&&(u=x),d=o._getARGB(_,l),c=o._getARGB(_,h),f=o._getARGB(_,u),p=o._getARGB(_,a),s=77*(n>>16&255)+151*(n>>8&255)+28*(255&n),y=77*(c>>16&255)+151*(c>>8&255)+28*(255&c),m=77*(p>>16&255)+151*(p>>8&255)+28*(255&p),g=77*(d>>16&255)+151*(d>>8&255)+28*(255&d),v=77*(f>>16&255)+151*(f>>8&255)+28*(255&f),y<s&&(i=c,s=y),m<s&&(i=p,s=m),g<s&&(i=d,s=g),v<s&&(i=f,s=v),T[x++]=i;o._setPixels(_,T)};var s,a,h,l;o.blur=function(t,e){i(t,e)},e.exports=o},{}],55:[function(t,e,r){"use strict";var n=t("../core/core"),i=[];n.prototype.createImage=function(t,e){return new n.Image(t,e)},n.prototype.saveCanvas=function(){var t,e,r;if(3===arguments.length?(t=arguments[0],e=arguments[1],r=arguments[2]):2===arguments.length?"object"==typeof arguments[0]?(t=arguments[0],e=arguments[1]):(e=arguments[0],r=arguments[1]):1===arguments.length&&("object"==typeof arguments[0]?t=arguments[0]:e=arguments[0]),t instanceof n.Element&&(t=t.elt),t instanceof HTMLCanvasElement||(t=null),r||(r=n.prototype._checkFileExtension(e,r)[1],""===r&&(r="png")),t||this._curElement&&this._curElement.elt&&(t=this._curElement.elt),n.prototype._isSafari()){var i="Hello, Safari user!\n";i+="Now capturing a screenshot...\n",i+="To save this image,\n",i+="go to File --> Save As.\n",alert(i),window.location.href=t.toDataURL()}else{var o;if("undefined"==typeof r)r="png",o="image/png";else switch(r){case"png":o="image/png";break;case"jpeg":o="image/jpeg";break;case"jpg":o="image/jpeg";break;default:o="image/png"}var s="image/octet-stream",a=t.toDataURL(o);a=a.replace(o,s),n.prototype.downloadFile(a,e,r)}},n.prototype.saveFrames=function(t,e,r,o,s){var a=r||3;a=n.prototype.constrain(a,0,15),a=1e3*a;var h=o||15;h=n.prototype.constrain(h,0,22);var l=0,u=n.prototype._makeFrame,p=this._curElement.elt,c=setInterval(function(){u(t+l,e,p),l++},1e3/h);setTimeout(function(){if(clearInterval(c),s)s(i);else for(var t=0;t<i.length;t++){var e=i[t];n.prototype.downloadFile(e.imageData,e.filename,e.ext)}i=[]},a+.01)},n.prototype._makeFrame=function(t,e,r){var n;n=this?this._curElement.elt:r;var o;if(e)switch(e.toLowerCase()){case"png":o="image/png";break;case"jpeg":o="image/jpeg";break;case"jpg":o="image/jpeg";break;default:o="image/png"}else e="png",o="image/png";var s="image/octet-stream",a=n.toDataURL(o);a=a.replace(o,s);var h={};h.imageData=a,h.filename=t,h.ext=e,i.push(h)},e.exports=n},{"../core/core":37}],56:[function(t,e,r){"use strict";function n(t,e){return t>0&&t<e?t:e}var i=t("../core/core"),o=t("./filters"),s=t("../core/canvas"),a=t("../core/constants");t("../core/error_helpers"),i.prototype.loadImage=function(t,e,r){var n=new Image,o=new i.Image(1,1,this),s=i._getDecrementPreload.apply(this,arguments);return n.onload=function(){o.width=o.canvas.width=n.width,o.height=o.canvas.height=n.height,o.drawingContext.drawImage(n,0,0),"function"==typeof e&&e(o),s&&e!==s&&s()},n.onerror=function(t){i._friendlyFileLoadError(0,n.src),"function"==typeof r&&r!==s&&r(t)},0!==t.indexOf("data:image/")&&(n.crossOrigin="Anonymous"),n.src=t,o},i.prototype.image=function(t,e,r,i,o,a,h,l,u){var p=t.width,c=t.height;if(t.elt&&t.elt.videoWidth&&!t.canvas){var d=t.elt.videoWidth,f=t.elt.videoHeight;p=t.elt.videoWidth,c=t.elt.width*f/d}var m=e,y=r,g=i||p,v=o||c,_=a||0,x=h||0,b=l||p,T=u||c;b=n(b,p),T=n(T,c);var w=1;t.elt&&t.elt.videoWidth&&t.elt.style.width&&!t.canvas?w=t.elt.videoWidth/parseInt(t.elt.style.width,10):t.elt&&t.elt.width&&t.elt.style.width&&(w=t.elt.width/parseInt(t.elt.style.width,10)),_*=w,x*=w,T*=w,b*=w;var S=s.modeAdjust(m,y,g,v,this._renderer._imageMode);this._renderer.image(t,_,x,b,T,S.x,S.y,S.w,S.h)},i.prototype.tint=function(){var t=this.color.apply(this,arguments);this._renderer._tint=t.levels},i.prototype.noTint=function(){this._renderer._tint=null},i.prototype._getTintedImageCanvas=function(t){if(!t.canvas)return t;var e=o._toPixels(t.canvas),r=document.createElement("canvas");r.width=t.canvas.width,r.height=t.canvas.height;for(var n=r.getContext("2d"),i=n.createImageData(t.canvas.width,t.canvas.height),s=i.data,a=0;a<e.length;a+=4){var h=e[a],l=e[a+1],u=e[a+2],p=e[a+3];s[a]=h*this._renderer._tint[0]/255,s[a+1]=l*this._renderer._tint[1]/255,s[a+2]=u*this._renderer._tint[2]/255,s[a+3]=p*this._renderer._tint[3]/255}return n.putImageData(i,0,0),r},i.prototype.imageMode=function(t){t!==a.CORNER&&t!==a.CORNERS&&t!==a.CENTER||(this._renderer._imageMode=t)},e.exports=i},{"../core/canvas":35,"../core/constants":36,"../core/core":37,"../core/error_helpers":40,"./filters":54}],57:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("./filters");n.Image=function(t,e){this.width=t,this.height=e,this.canvas=document.createElement("canvas"),this.canvas.width=this.width,this.canvas.height=this.height,this.drawingContext=this.canvas.getContext("2d"),this._pixelDensity=1,this.isTexture=!1,this.pixels=[]},n.Image.prototype._setProperty=function(t,e){this[t]=e},n.Image.prototype.loadPixels=function(){n.Renderer2D.prototype.loadPixels.call(this)},n.Image.prototype.updatePixels=function(t,e,r,i){n.Renderer2D.prototype.updatePixels.call(this,t,e,r,i)},n.Image.prototype.get=function(t,e,r,i){return n.Renderer2D.prototype.get.call(this,t,e,r,i)},n.Image.prototype.set=function(t,e,r){n.Renderer2D.prototype.set.call(this,t,e,r)},n.Image.prototype.resize=function(t,e){0===t&&0===e?(t=this.canvas.width,e=this.canvas.height):0===t?t=this.canvas.width*e/this.canvas.height:0===e&&(e=this.canvas.height*t/this.canvas.width),t=Math.floor(t),e=Math.floor(e);var r=document.createElement("canvas");r.width=t,r.height=e,r.getContext("2d").drawImage(this.canvas,0,0,this.canvas.width,this.canvas.height,0,0,r.width,r.height),this.canvas.width=this.width=t,this.canvas.height=this.height=e,this.drawingContext.drawImage(r,0,0,t,e,0,0,t,e),this.pixels.length>0&&this.loadPixels()},n.Image.prototype.copy=function(){n.prototype.copy.apply(this,arguments)},n.Image.prototype.mask=function(t){void 0===t&&(t=this);var e=this.drawingContext.globalCompositeOperation,r=1;t instanceof n.Renderer&&(r=t._pInst._pixelDensity);var i=[t,0,0,r*t.width,r*t.height,0,0,this.width,this.height];this.drawingContext.globalCompositeOperation="destination-in",n.Image.prototype.copy.apply(this,i),this.drawingContext.globalCompositeOperation=e},n.Image.prototype.filter=function(t,e){i.apply(this.canvas,i[t.toLowerCase()],e)},n.Image.prototype.blend=function(){n.prototype.blend.apply(this,arguments)},n.Image.prototype.save=function(t,e){var r;if(e)switch(e.toLowerCase()){case"png":r="image/png";break;case"jpeg":r="image/jpeg";break;case"jpg":r="image/jpeg";break;default:r="image/png"}else e="png",r="image/png";var i="image/octet-stream",o=this.canvas.toDataURL(r);o=o.replace(r,i),n.prototype.downloadFile(o,t,e)},e.exports=n.Image},{"../core/core":37,"./filters":54}],58:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("./filters");t("../color/p5.Color"),n.prototype.pixels=[],n.prototype.blend=function(){this._renderer?this._renderer.blend.apply(this._renderer,arguments):n.Renderer2D.prototype.blend.apply(this,arguments)},n.prototype.copy=function(){n.Renderer2D._copyHelper.apply(this,arguments)},n.prototype.filter=function(t,e){void 0!==this.canvas?i.apply(this.canvas,i[t.toLowerCase()],e):i.apply(this.elt,i[t.toLowerCase()],e)},n.prototype.get=function(t,e,r,n){return 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t,e=arguments[0],r=arguments[1],n=a._getDecrementPreload.apply(this,arguments),i={},o="json",s=2;s<arguments.length;s++){var l=arguments[s];"string"==typeof l?"jsonp"!==l&&"json"!==l||(o=l):"function"==typeof l&&(t=l)}return h({url:e,type:o,crossOrigin:!0,error:function(e){t?t(e):console.log(e.statusText)},success:function(t){for(var e in t)i[e]=t[e];"undefined"!=typeof r&&r(t),n&&r!==n&&n()}}),i},a.prototype.loadStrings=function(t,e,r){var n=[],i=new XMLHttpRequest,o=a._getDecrementPreload.apply(this,arguments);return i.addEventListener("error",function(t){r?r(t):console.log(t.responseText)}),i.open("GET",t,!0),i.onreadystatechange=function(){if(4===i.readyState)if(200===i.status){var t=i.responseText.match(/[^\r\n]+/g);for(var s in t)n[s]=t[s];"undefined"!=typeof e&&e(n),o&&e!==o&&o()}else r?r(i):console.log(i.statusText)},i.send(null),n},a.prototype.loadTable=function(t){for(var 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a=arguments[s];"string"==typeof a?"GET"===a||"POST"===a||"PUT"===a||"DELETE"===a?r=a:o=a:"object"==typeof a?i=a:"function"==typeof a&&(t?e=a:t=a)}""===o&&(o=n.indexOf("json")!==-1?"json":n.indexOf("xml")!==-1?"xml":"text"),h({url:n,method:r,data:i,type:o,crossOrigin:!0,success:function(e){"undefined"!=typeof t&&t("text"===o?e.response:e)},error:function(t){e?e(t):console.log(t.statusText)}})}},window.URL=window.URL||window.webkitURL,a.prototype._pWriters=[],a.prototype.beginRaw=function(){throw"not yet implemented"},a.prototype.beginRecord=function(){throw"not yet implemented"},a.prototype.createOutput=function(){throw"not yet implemented"},a.prototype.createWriter=function(t,e){var r;for(var n in a.prototype._pWriters)if(a.prototype._pWriters[n].name===t)return r=new a.PrintWriter(t+window.millis(),e),a.prototype._pWriters.push(r),r;return r=new a.PrintWriter(t,e),a.prototype._pWriters.push(r),r},a.prototype.endRaw=function(){throw"not yet 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e=this.y*t.z-this.z*t.y,r=this.z*t.x-this.x*t.z,i=this.x*t.y-this.y*t.x;return this.p5?new n.Vector(this.p5,[e,r,i]):new n.Vector(e,r,i)},n.Vector.prototype.dist=function(t){var e=t.copy().sub(this);return e.mag()},n.Vector.prototype.normalize=function(){return 0===this.mag()?this:this.div(this.mag())},n.Vector.prototype.limit=function(t){var e=this.magSq();return e>t*t&&(this.div(Math.sqrt(e)),this.mult(t)),this},n.Vector.prototype.setMag=function(t){return this.normalize().mult(t)},n.Vector.prototype.heading=function(){var t=Math.atan2(this.y,this.x);return this.p5?this.p5._angleMode===o.RADIANS?t:i.radiansToDegrees(t):t},n.Vector.prototype.rotate=function(t){var e=this.heading()+t;this.p5&&this.p5._angleMode===o.DEGREES&&(e=i.degreesToRadians(e));var r=this.mag();return this.x=Math.cos(e)*r,this.y=Math.sin(e)*r,this},n.Vector.prototype.lerp=function(t,e,r,i){return t instanceof n.Vector?this.lerp(t.x,t.y,t.z,e):(this.x+=(t-this.x)*i||0,this.y+=(e-this.y)*i||0,this.z+=(r-this.z)*i||0,this)},n.Vector.prototype.array=function(){return[this.x||0,this.y||0,this.z||0]},n.Vector.prototype.equals=function(t,e,r){var i,o,s;return t instanceof n.Vector?(i=t.x||0,o=t.y||0,s=t.z||0):t instanceof Array?(i=t[0]||0,o=t[1]||0,s=t[2]||0):(i=t||0,o=e||0,s=r||0),this.x===i&&this.y===o&&this.z===s},n.Vector.fromAngle=function(t){return this.p5&&this.p5._angleMode===o.DEGREES&&(t=i.degreesToRadians(t)),this.p5?new n.Vector(this.p5,[Math.cos(t),Math.sin(t),0]):new n.Vector(Math.cos(t),Math.sin(t),0)},n.Vector.random2D=function(){var t;return t=this.p5?this.p5._angleMode===o.DEGREES?this.p5.random(360):this.p5.random(o.TWO_PI):Math.random()*Math.PI*2,this.fromAngle(t)},n.Vector.random3D=function(){var t,e;this.p5?(t=this.p5.random(0,o.TWO_PI),e=this.p5.random(-1,1)):(t=Math.random()*Math.PI*2,e=2*Math.random()-1);var 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q}function g(t,e){for(var r=[],n=0,i=t.length;i-2*!e>n;n+=2){var o=[{x:+t[n-2],y:+t[n-1]},{x:+t[n],y:+t[n+1]},{x:+t[n+2],y:+t[n+3]},{x:+t[n+4],y:+t[n+5]}];e?n?i-4===n?o[3]={x:+t[0],y:+t[1]}:i-2===n&&(o[2]={x:+t[0],y:+t[1]},o[3]={x:+t[2],y:+t[3]}):o[0]={x:+t[i-2],y:+t[i-1]}:i-4===n?o[3]=o[2]:n||(o[0]={x:+t[n],y:+t[n+1]}),r.push(["C",(-o[0].x+6*o[1].x+o[2].x)/6,(-o[0].y+6*o[1].y+o[2].y)/6,(o[1].x+6*o[2].x-o[3].x)/6,(o[1].y+6*o[2].y-o[3].y)/6,o[2].x,o[2].y])}return r}function v(t,e,r,n){return[t,e,r,n,r,n]}function _(t,e,r,n,i,o){var s=1/3,a=2/3;return[s*t+a*r,s*e+a*n,s*i+a*r,s*o+a*n,i,o]}function x(t,e,r,n,i,o,s,a,h){null==h&&(h=1),h=h>1?1:h<0?0:h;for(var l=h/2,u=12,p=[-.1252,.1252,-.3678,.3678,-.5873,.5873,-.7699,.7699,-.9041,.9041,-.9816,.9816],c=0,d=[.2491,.2491,.2335,.2335,.2032,.2032,.1601,.1601,.1069,.1069,.0472,.0472],f=0;f<u;f++){var m=l*p[f]+l,y=T(m,t,r,i,s),g=T(m,e,n,o,a),v=y*y+g*g;c+=d[f]*Math.sqrt(v)}return l*c}function b(t,e,r,n,i,o,s,a,h){if(!(h<0||x(t,e,r,n,i,o,s,a)<h)){var l,u=1,p=u/2,c=u-p,d=.01;for(l=x(t,e,r,n,i,o,s,a,c);Math.abs(l-h)>d;)p/=2,c+=(l<h?1:-1)*p,l=x(t,e,r,n,i,o,s,a,c);return c}}function T(t,e,r,n,i){var o=-3*e+9*r-9*n+3*i,s=t*o+6*e-12*r+6*n;return t*s-3*e+3*r}function w(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];e=t.length;for(var r="";e--;)r+=t[e]===Object(t[e])?JSON.stringify(t[e]):t[e];return r}var S=t("../core/core"),M=t("../core/constants");S.Font=function(t){this.parent=t,this.cache={},this.font=void 0},S.Font.prototype.list=function(){throw"not yet implemented"},S.Font.prototype.textBounds=function(t,e,r,n,i){e=void 0!==e?e:0,r=void 0!==r?r:0,n=n||this.parent._renderer._textSize;var o=i&&i.renderer&&i.renderer._pInst||this.parent,s=o._renderer.drawingContext,a=s.textAlign||M.LEFT,h=s.textBaseline||M.BASELINE,l=this.cache[w("textBounds",t,e,r,n,a,h)];if(!l){var u,p,c,d,f=[],m=[],y=this,g=this._scale(n);this.font.forEachGlyph(t,e,r,n,i,function(t,e,r,i){f.push(e),m.push(r);var o=t.getMetrics();"space"!==t.name?(f.push(e+o.xMax*g),m.push(r+-o.yMin*g),m.push(r+-o.yMax*g)):f.push(e+y.font.charToGlyph(" ").advanceWidth*y._scale(n))}),u=Math.min.apply(null,f),p=Math.min.apply(null,m),c=Math.max.apply(null,f),d=Math.max.apply(null,m),l={x:u,y:p,h:d-p,w:c-u,advance:u-e};var v=l.w+l.advance,_=this._handleAlignment(o,s,t,l.x,l.y,v);l.x=_.x,l.y=_.y,this.cache[w("textBounds",t,e,r,n,a,h)]=l}return l},S.Font.prototype.textToPoints=function(t,e,r,i,s){var a=0,h=[],l=this._getGlyphs(t);i=i||this.parent._renderer._textSize;for(var u=0;u<l.length;u++){for(var p=l[u].getPath(e,r,i),c=o(p.commands),d=0;d<c.length;d++)for(var f=n(c[d],s),m=0;m<f.length;m++)f[m].x+=a,h.push(f[m]);a+=l[u].advanceWidth*this._scale(i)}return h},S.Font.prototype._getGlyphs=function(t){return this.font.stringToGlyphs(t)},S.Font.prototype._getPath=function(t,e,r,n){var i=n&&n.renderer&&n.renderer._pInst||this.parent,o=i._renderer.drawingContext,s=this._handleAlignment(i,o,t,e,r);return this.font.getPath(t,s.x,s.y,i._renderer._textSize,n)},S.Font.prototype._getPathData=function(t,e,r,n){var i=3;return"string"==typeof t&&arguments.length>2?t=this._getPath(t,e,r,n):"object"==typeof e&&(n=e),n&&"number"==typeof n.decimals&&(i=n.decimals),t.toPathData(i)},S.Font.prototype._getSVG=function(t,e,r,n){var i=3;return"string"==typeof t&&arguments.length>2?t=this._getPath(t,e,r,n):"object"==typeof e&&(n=e),n&&("number"==typeof n.decimals&&(i=n.decimals),"number"==typeof n.strokeWidth&&(t.strokeWidth=n.strokeWidth),"undefined"!=typeof n.fill&&(t.fill=n.fill),"undefined"!=typeof n.stroke&&(t.stroke=n.stroke)),t.toSVG(i)},S.Font.prototype._renderPath=function(t,e,r,n){var i,o=n&&n.renderer||this.parent._renderer,s=o.drawingContext;i="object"==typeof t&&t.commands?t.commands:this._getPath(t,e,r,n).commands,s.beginPath();for(var a=0;a<i.length;a+=1){var h=i[a];"M"===h.type?s.moveTo(h.x,h.y):"L"===h.type?s.lineTo(h.x,h.y):"C"===h.type?s.bezierCurveTo(h.x1,h.y1,h.x2,h.y2,h.x,h.y):"Q"===h.type?s.quadraticCurveTo(h.x1,h.y1,h.x,h.y):"Z"===h.type&&s.closePath()}return o._doStroke&&o._strokeSet&&s.stroke(),o._doFill&&(s.fillStyle=o._fillSet?s.fillStyle:M._DEFAULT_TEXT_FILL,s.fill()),this},S.Font.prototype._textWidth=function(t,e){if(" "===t)return this.font.charToGlyph(" ").advanceWidth*this._scale(e);var r=this.textBounds(t,0,0,e);return r.w+r.advance},S.Font.prototype._textAscent=function(t){return this.font.ascender*this._scale(t)},S.Font.prototype._textDescent=function(t){return-this.font.descender*this._scale(t)},S.Font.prototype._scale=function(t){return 1/this.font.unitsPerEm*(t||this.parent._renderer._textSize)},S.Font.prototype._handleAlignment=function(t,e,r,n,i,o){var s=t._renderer._textSize,a=this._textAscent(s),h=this._textDescent(s);return o=void 0!==o?o:this._textWidth(r,s),e.textAlign===M.CENTER?n-=o/2:e.textAlign===M.RIGHT&&(n-=o),e.textBaseline===M.TOP?i+=a:e.textBaseline===M._CTX_MIDDLE?i+=a/2:e.textBaseline===M.BOTTOM&&(i-=h),{x:n,y:i}},e.exports=S.Font},{"../core/constants":36,"../core/core":37}],73:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.append=function(t,e){return t.push(e),t},n.prototype.arrayCopy=function(t,e,r,n,i){var o,s;"undefined"!=typeof i?(s=Math.min(i,t.length),o=n,t=t.slice(e,s+e)):("undefined"!=typeof r?(s=r,s=Math.min(s,t.length)):s=t.length,o=0,r=e,t=t.slice(0,s)),Array.prototype.splice.apply(r,[o,s].concat(t))},n.prototype.concat=function(t,e){return t.concat(e)},n.prototype.reverse=function(t){return t.reverse()},n.prototype.shorten=function(t){return t.pop(),t},n.prototype.shuffle=function(t,e){var r=ArrayBuffer&&ArrayBuffer.isView&&ArrayBuffer.isView(t);t=e||r?t:t.slice();for(var n,i,o=t.length;o>1;)n=Math.random()*o|0,i=t[--o],t[o]=t[n],t[n]=i;return 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},n.prototype.month=function(){return(new Date).getMonth()+1},n.prototype.second=function(){return(new Date).getSeconds()},n.prototype.year=function(){return(new Date).getFullYear()},e.exports=n},{"../core/core":37}],77:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.camera=function(t,e,r){this._renderer.translate(-t,-e,-r)},n.prototype.perspective=function(t,e,r,i){this._renderer.uPMatrix=n.Matrix.identity(),this._renderer.uPMatrix.perspective(t,e,r,i),this._renderer._curCamera="custom"},n.prototype.ortho=function(t,e,r,i,o,s){t=t||-this.width/2,e=e||this.width/2,r=r||-this.height/2,i=i||this.height/2,o=o||0,s=s||Math.max(this.width,this.height),this._renderer.uPMatrix=n.Matrix.identity(),this._renderer.uPMatrix.ortho(t,e,r,i,o,s),this._renderer._curCamera="custom"},e.exports=n},{"../core/core":37}],78:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.orbitControl=function(){return this.mouseIsPressed&&(this.rotateY((this.mouseX-this.width/2)/(this.width/2)),this.rotateX((this.mouseY-this.height/2)/(this.width/2))),this},e.exports=n},{"../core/core":37}],79:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.ambientLight=function(t,e,r,n){var i=this._renderer.GL,o=this._renderer._getShader("lightVert","lightTextureFrag");i.useProgram(o),o.uAmbientColor=i.getUniformLocation(o,"uAmbientColor["+this._renderer.ambientLightCount+"]");var s=this._renderer._pInst.color.apply(this._renderer._pInst,arguments),a=s._array;return i.uniform3f(o.uAmbientColor,a[0],a[1],a[2]),o.uMaterialColor=i.getUniformLocation(o,"uMaterialColor"),i.uniform4f(o.uMaterialColor,1,1,1,1),this._renderer.ambientLightCount++,o.uAmbientLightCount=i.getUniformLocation(o,"uAmbientLightCount"),i.uniform1i(o.uAmbientLightCount,this._renderer.ambientLightCount),this},n.prototype.directionalLight=function(t,e,r,n,i,o,s){var a=this._renderer.GL,h=this._renderer._getShader("lightVert","lightTextureFrag");a.useProgram(h),h.uDirectionalColor=a.getUniformLocation(h,"uDirectionalColor["+this._renderer.directionalLightCount+"]");var l=this._renderer._pInst.color.apply(this._renderer._pInst,[t,e,r]),u=l._array;a.uniform3f(h.uDirectionalColor,u[0],u[1],u[2]);for(var p,c,d,f=new Array(arguments.length),m=0;m<f.length;++m)f[m]=arguments[m];if("number"==typeof f[f.length-1])p=f[f.length-3],c=f[f.length-2],d=f[f.length-1];else try{p=f[f.length-1].x,c=f[f.length-1].y,d=f[f.length-1].z}catch(y){throw y}return h.uLightingDirection=a.getUniformLocation(h,"uLightingDirection["+this._renderer.directionalLightCount+"]"),a.uniform3f(h.uLightingDirection,p,c,d),h.uMaterialColor=a.getUniformLocation(h,"uMaterialColor"),a.uniform4f(h.uMaterialColor,1,1,1,1),this._renderer.directionalLightCount++,h.uDirectionalLightCount=a.getUniformLocation(h,"uDirectionalLightCount"),a.uniform1i(h.uDirectionalLightCount,this._renderer.directionalLightCount),this},n.prototype.pointLight=function(t,e,r,n,i,o,s){var a=this._renderer.GL,h=this._renderer._getShader("lightVert","lightTextureFrag");a.useProgram(h),h.uPointLightColor=a.getUniformLocation(h,"uPointLightColor["+this._renderer.pointLightCount+"]");var l=this._renderer._pInst.color.apply(this._renderer._pInst,[t,e,r]),u=l._array;a.uniform3f(h.uPointLightColor,u[0],u[1],u[2]);for(var p,c,d,f=new Array(arguments.length),m=0;m<f.length;++m)f[m]=arguments[m];if("number"==typeof f[f.length-1])p=f[f.length-3],c=f[f.length-2],d=f[f.length-1];else try{p=f[f.length-1].x,c=f[f.length-1].y,d=f[f.length-1].z}catch(y){throw y}return h.uPointLightLocation=a.getUniformLocation(h,"uPointLightLocation["+this._renderer.pointLightCount+"]"),a.uniform3f(h.uPointLightLocation,p,c,d),h.uMaterialColor=a.getUniformLocation(h,"uMaterialColor"),a.uniform4f(h.uMaterialColor,1,1,1,1),this._renderer.pointLightCount++,h.uPointLightCount=a.getUniformLocation(h,"uPointLightCount"),a.uniform1i(h.uPointLightCount,this._renderer.pointLightCount),this},e.exports=n},{"../core/core":37}],80:[function(t,e,r){"use strict";function n(t,e){for(var r={v:[],vt:[],vn:[]},n={},o=0;o<e.length;++o){var s=e[o].trim().split(/\b\s+/);if(s.length>0)if("v"===s[0]||"vn"===s[0]){var a=new i.Vector(parseFloat(s[1]),parseFloat(s[2]),parseFloat(s[3]));r[s[0]].push(a)}else if("vt"===s[0]){var h=[parseFloat(s[1]),parseFloat(s[2])];r[s[0]].push(h)}else if("f"===s[0])for(var l=3;l<s.length;++l){for(var u=[],p=[1,l-1,l],c=0;c<p.length;++c){var d=s[p[c]],f=0;if(void 0!==n[d])f=n[d];else{for(var m=d.split("/"),y=0;y<m.length;y++)m[y]=parseInt(m[y])-1;f=n[d]=t.vertices.length,t.vertices.push(r.v[m[0]].copy()),r.vt[m[1]]?t.uvs.push(r.vt[m[1]].slice()):t.uvs.push([0,0]),r.vn[m[2]]&&t.vertexNormals.push(r.vn[m[2]].copy())}u.push(f)}t.faces.push(u)}}return 0===t.vertexNormals.length&&t.computeNormals(),t}var i=t("../core/core");t("./p5.Geometry"),i.prototype.loadModel=function(){var t,e,r,o=arguments[0];"boolean"==typeof arguments[1]?(t=arguments[1],e=arguments[2],r=arguments[3]):(t=!1,e=arguments[1],r=arguments[2]);var s=new i.Geometry;return s.gid=o+"|"+t,this.loadStrings(o,function(r){n(s,r),t&&s.normalize(),"function"==typeof e&&e(s)}.bind(this),r),s},i.prototype.model=function(t){t.vertices.length>0&&(this._renderer.geometryInHash(t.gid)||this._renderer.createBuffers(t.gid,t),this._renderer.drawBuffers(t.gid))},e.exports=i},{"../core/core":37,"./p5.Geometry":82}],81:[function(t,e,r){"use strict";var n=t("../core/core");n.prototype.normalMaterial=function(){return this._renderer._getShader("normalVert","normalFrag"),this},n.prototype.texture=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=this._renderer.GL,i=this._renderer._getShader("lightVert","lightTextureFrag");r.useProgram(i);var o;if(t[0].isTexture)t[0]instanceof n.Graphics||"undefined"!=typeof n.MediaElement&&t[0]instanceof n.MediaElement?o=t[0].elt:t[0]instanceof n.Image&&(o=t[0].canvas),this._renderer._bind.call(this,t[0].tex,o);else{if(t[0]instanceof n.Image)o=t[0].canvas;else if("undefined"!=typeof n.MediaElement&&t[0]instanceof n.MediaElement){if(!t[0].loadedmetadata)return;o=t[0].elt}else t[0]instanceof n.Graphics&&(o=t[0].elt);var s=r.createTexture();t[0]._setProperty("tex",s),t[0]._setProperty("isTexture",!0),this._renderer._bind.call(this,s,o)}return r.activeTexture(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,t[0].tex),r.uniform1i(r.getUniformLocation(i,"isTexture"),!0),r.uniform1i(r.getUniformLocation(i,"uSampler"),0),this},n.RendererGL.prototype._bind=function(t,e){var r=this._renderer.GL;r.bindTexture(r.TEXTURE_2D,t),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!0),r.texImage2D(r.TEXTURE_2D,0,r.RGBA,r.RGBA,r.UNSIGNED_BYTE,e),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!0),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.bindTexture(r.TEXTURE_2D,null)},n.prototype.ambientMaterial=function(t,e,r,n){var i=this._renderer.GL,o=this._renderer._getShader("lightVert","lightTextureFrag");i.useProgram(o),o.uMaterialColor=i.getUniformLocation(o,"uMaterialColor");var s=this._renderer._applyColorBlend.apply(this._renderer,arguments);return i.uniform4f(o.uMaterialColor,s[0],s[1],s[2],s[3]),o.uSpecular=i.getUniformLocation(o,"uSpecular"),i.uniform1i(o.uSpecular,!1),i.uniform1i(i.getUniformLocation(o,"isTexture"),!1),this},n.prototype.specularMaterial=function(t,e,r,n){var i=this._renderer.GL,o=this._renderer._getShader("lightVert","lightTextureFrag");i.useProgram(o),i.uniform1i(i.getUniformLocation(o,"isTexture"),!1),o.uMaterialColor=i.getUniformLocation(o,"uMaterialColor");var s=this._renderer._applyColorBlend.apply(this._renderer,arguments);return i.uniform4f(o.uMaterialColor,s[0],s[1],s[2],s[3]),o.uSpecular=i.getUniformLocation(o,"uSpecular"),i.uniform1i(o.uSpecular,!0),this},n.RendererGL.prototype._applyColorBlend=function(t,e,r,n){var i=this.GL,o=this._pInst.color.apply(this._pInst,arguments),s=o._array;return s[s.length-1]<1?(i.depthMask(!1),i.enable(i.BLEND),i.blendEquation(i.FUNC_ADD),i.blendFunc(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA)):(i.depthMask(!0),i.disable(i.BLEND)),s},e.exports=n},{"../core/core":37}],82:[function(t,e,r){"use strict";var n=t("../core/core");n.Geometry=function(t,e,r){return this.vertices=[],this.vertexNormals=[],this.faces=[],this.uvs=[],this.detailX=void 0!==t?t:1,this.detailY=void 0!==e?e:1,r instanceof Function&&r.call(this),this},n.Geometry.prototype.computeFaces=function(){for(var t,e,r,n,i=this.detailX+1,o=0;o<this.detailY;o++)for(var s=0;s<this.detailX;s++)t=o*i+s,e=o*i+s+1,r=(o+1)*i+s+1,n=(o+1)*i+s,this.faces.push([t,e,n]),this.faces.push([n,e,r]);return this},n.Geometry.prototype._getFaceNormal=function(t,e){var r=this.faces[t],i=this.vertices[r[e%3]],o=this.vertices[r[(e+1)%3]],s=this.vertices[r[(e+2)%3]],a=n.Vector.cross(n.Vector.sub(o,i),n.Vector.sub(s,i)),h=n.Vector.mag(a)/(n.Vector.mag(n.Vector.sub(o,i))*n.Vector.mag(n.Vector.sub(s,i)));return a=a.normalize(),a.mult(Math.asin(h))},n.Geometry.prototype.computeNormals=function(){for(var t=0;t<this.vertices.length;t++){for(var e=new n.Vector,r=0;r<this.faces.length;r++)this.faces[r][0]!==t&&this.faces[r][1]!==t&&this.faces[r][2]!==t||(e=e.add(this._getFaceNormal(r,t)));e=e.normalize(),this.vertexNormals.push(e)}return this},n.Geometry.prototype.averageNormals=function(){for(var t=0;t<=this.detailY;t++){var e=this.detailX+1,r=n.Vector.add(this.vertexNormals[t*e],this.vertexNormals[t*e+this.detailX]);r=n.Vector.div(r,2),this.vertexNormals[t*e]=r,this.vertexNormals[t*e+this.detailX]=r}return this},n.Geometry.prototype.averagePoleNormals=function(){for(var t=new n.Vector(0,0,0),e=0;e<this.detailX;e++)t.add(this.vertexNormals[e]);for(t=n.Vector.div(t,this.detailX),e=0;e<this.detailX;e++)this.vertexNormals[e]=t;for(t=new n.Vector(0,0,0),e=this.vertices.length-1;e>this.vertices.length-1-this.detailX;e--)t.add(this.vertexNormals[e]);for(t=n.Vector.div(t,this.detailX),e=this.vertices.length-1;e>this.vertices.length-1-this.detailX;e--)this.vertexNormals[e]=t;return this},n.Geometry.prototype.normalize=function(){if(this.vertices.length>0){for(var t=this.vertices[0].copy(),e=this.vertices[0].copy(),r=0;r<this.vertices.length;r++)t.x=Math.max(t.x,this.vertices[r].x),e.x=Math.min(e.x,this.vertices[r].x),t.y=Math.max(t.y,this.vertices[r].y),e.y=Math.min(e.y,this.vertices[r].y),t.z=Math.max(t.z,this.vertices[r].z),e.z=Math.min(e.z,this.vertices[r].z);var i=n.Vector.lerp(t,e,.5),o=n.Vector.sub(t,e),s=Math.max(Math.max(o.x,o.y),o.z),a=200/s;for(r=0;r<this.vertices.length;r++)this.vertices[r].sub(i),this.vertices[r].mult(a)}return this},e.exports=n.Geometry},{"../core/core":37}],83:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("../math/polargeometry"),o=t("../core/constants"),s="undefined"!=typeof Float32Array?Float32Array:Array;n.Matrix=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];return t[0]instanceof n?(this.p5=t[0],"mat3"===t[1]?this.mat3=t[2]||new s([1,0,0,0,1,0,0,0,1]):this.mat4=t[1]||new s([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])):"mat3"===t[0]?this.mat3=t[1]||new s([1,0,0,0,1,0,0,0,1]):this.mat4=t[0]||new s([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),this},n.Matrix.prototype.set=function(t){return t instanceof n.Matrix?(this.mat4=t.mat4,this):t instanceof s?(this.mat4=t,this):this},n.Matrix.prototype.get=function(){return new n.Matrix(this.mat4)},n.Matrix.prototype.copy=function(){var t=new n.Matrix;return t.mat4[0]=this.mat4[0],t.mat4[1]=this.mat4[1],t.mat4[2]=this.mat4[2],t.mat4[3]=this.mat4[3],t.mat4[4]=this.mat4[4],t.mat4[5]=this.mat4[5],t.mat4[6]=this.mat4[6],t.mat4[7]=this.mat4[7],t.mat4[8]=this.mat4[8],t.mat4[9]=this.mat4[9],t.mat4[10]=this.mat4[10],t.mat4[11]=this.mat4[11],t.mat4[12]=this.mat4[12],t.mat4[13]=this.mat4[13],t.mat4[14]=this.mat4[14],t.mat4[15]=this.mat4[15],t},n.Matrix.identity=function(){return new n.Matrix},n.Matrix.prototype.transpose=function(t){var e,r,i,o,a,h;return t instanceof n.Matrix?(e=t.mat4[1],r=t.mat4[2],i=t.mat4[3],o=t.mat4[6],a=t.mat4[7],h=t.mat4[11],this.mat4[0]=t.mat4[0],this.mat4[1]=t.mat4[4],this.mat4[2]=t.mat4[8],this.mat4[3]=t.mat4[12],this.mat4[4]=e,this.mat4[5]=t.mat4[5],this.mat4[6]=t.mat4[9],this.mat4[7]=t.mat4[13],this.mat4[8]=r,this.mat4[9]=o,this.mat4[10]=t.mat4[10],this.mat4[11]=t.mat4[14],this.mat4[12]=i,this.mat4[13]=a,this.mat4[14]=h,this.mat4[15]=t.mat4[15]):t instanceof s&&(e=t[1],r=t[2],i=t[3],o=t[6],a=t[7],h=t[11],this.mat4[0]=t[0],this.mat4[1]=t[4],this.mat4[2]=t[8],this.mat4[3]=t[12],this.mat4[4]=e,this.mat4[5]=t[5],this.mat4[6]=t[9],this.mat4[7]=t[13],this.mat4[8]=r,this.mat4[9]=o,this.mat4[10]=t[10],this.mat4[11]=t[14],this.mat4[12]=i,this.mat4[13]=a,this.mat4[14]=h,this.mat4[15]=t[15]),this},n.Matrix.prototype.invert=function(t){var e,r,i,o,a,h,l,u,p,c,d,f,m,y,g,v;t instanceof n.Matrix?(e=t.mat4[0],r=t.mat4[1],i=t.mat4[2],o=t.mat4[3],a=t.mat4[4],h=t.mat4[5],l=t.mat4[6],u=t.mat4[7],p=t.mat4[8],c=t.mat4[9],d=t.mat4[10],f=t.mat4[11],m=t.mat4[12],y=t.mat4[13],g=t.mat4[14],v=t.mat4[15]):t instanceof s&&(e=t[0],r=t[1],i=t[2],o=t[3],a=t[4],h=t[5],l=t[6],u=t[7],p=t[8],c=t[9],d=t[10],f=t[11],m=t[12],y=t[13],g=t[14],v=t[15]);var _=e*h-r*a,x=e*l-i*a,b=e*u-o*a,T=r*l-i*h,w=r*u-o*h,S=i*u-o*l,M=p*y-c*m,A=p*g-d*m,C=p*v-f*m,R=c*g-d*y,E=c*v-f*y,P=d*v-f*g,k=_*P-x*E+b*R+T*C-w*A+S*M;return k?(k=1/k,this.mat4[0]=(h*P-l*E+u*R)*k,this.mat4[1]=(i*E-r*P-o*R)*k,this.mat4[2]=(y*S-g*w+v*T)*k,this.mat4[3]=(d*w-c*S-f*T)*k,this.mat4[4]=(l*C-a*P-u*A)*k,this.mat4[5]=(e*P-i*C+o*A)*k,this.mat4[6]=(g*b-m*S-v*x)*k,this.mat4[7]=(p*S-d*b+f*x)*k,this.mat4[8]=(a*E-h*C+u*M)*k,this.mat4[9]=(r*C-e*E-o*M)*k,this.mat4[10]=(m*w-y*b+v*_)*k,this.mat4[11]=(c*b-p*w-f*_)*k,this.mat4[12]=(h*A-a*R-l*M)*k,this.mat4[13]=(e*R-r*A+i*M)*k,this.mat4[14]=(y*x-m*T-g*_)*k,this.mat4[15]=(p*T-c*x+d*_)*k,this):null},n.Matrix.prototype.invert3x3=function(){var t=this.mat3[0],e=this.mat3[1],r=this.mat3[2],n=this.mat3[3],i=this.mat3[4],o=this.mat3[5],s=this.mat3[6],a=this.mat3[7],h=this.mat3[8],l=h*i-o*a,u=-h*n+o*s,p=a*n-i*s,c=t*l+e*u+r*p;return c?(c=1/c,this.mat3[0]=l*c,this.mat3[1]=(-h*e+r*a)*c,this.mat3[2]=(o*e-r*i)*c,this.mat3[3]=u*c,this.mat3[4]=(h*t-r*s)*c,this.mat3[5]=(-o*t+r*n)*c,this.mat3[6]=p*c,this.mat3[7]=(-a*t+e*s)*c,this.mat3[8]=(i*t-e*n)*c,this):null},n.Matrix.prototype.transpose3x3=function(t){var e=t[1],r=t[2],n=t[5];return this.mat3[1]=t[3],this.mat3[2]=t[6],this.mat3[3]=e,this.mat3[5]=t[7],this.mat3[6]=r,this.mat3[7]=n,this},n.Matrix.prototype.inverseTranspose=function(t){return void 0===this.mat3?console.error("sorry, this function only works with mat3"):(this.mat3[0]=t.mat4[0],this.mat3[1]=t.mat4[1],this.mat3[2]=t.mat4[2],this.mat3[3]=t.mat4[4],this.mat3[4]=t.mat4[5],this.mat3[5]=t.mat4[6],this.mat3[6]=t.mat4[8],this.mat3[7]=t.mat4[9],this.mat3[8]=t.mat4[10]),this.invert3x3().transpose3x3(this.mat3),this},n.Matrix.prototype.determinant=function(){var t=this.mat4[0]*this.mat4[5]-this.mat4[1]*this.mat4[4],e=this.mat4[0]*this.mat4[6]-this.mat4[2]*this.mat4[4],r=this.mat4[0]*this.mat4[7]-this.mat4[3]*this.mat4[4],n=this.mat4[1]*this.mat4[6]-this.mat4[2]*this.mat4[5],i=this.mat4[1]*this.mat4[7]-this.mat4[3]*this.mat4[5],o=this.mat4[2]*this.mat4[7]-this.mat4[3]*this.mat4[6],s=this.mat4[8]*this.mat4[13]-this.mat4[9]*this.mat4[12],a=this.mat4[8]*this.mat4[14]-this.mat4[10]*this.mat4[12],h=this.mat4[8]*this.mat4[15]-this.mat4[11]*this.mat4[12],l=this.mat4[9]*this.mat4[14]-this.mat4[10]*this.mat4[13],u=this.mat4[9]*this.mat4[15]-this.mat4[11]*this.mat4[13],p=this.mat4[10]*this.mat4[15]-this.mat4[11]*this.mat4[14];return t*p-e*u+r*l+n*h-i*a+o*s},n.Matrix.prototype.mult=function(t){var e=new s(16),r=new s(16);t instanceof n.Matrix?r=t.mat4:t instanceof s&&(r=t);var i=this.mat4[0],o=this.mat4[1],a=this.mat4[2],h=this.mat4[3];return e[0]=i*r[0]+o*r[4]+a*r[8]+h*r[12],e[1]=i*r[1]+o*r[5]+a*r[9]+h*r[13],e[2]=i*r[2]+o*r[6]+a*r[10]+h*r[14],e[3]=i*r[3]+o*r[7]+a*r[11]+h*r[15],i=this.mat4[4],o=this.mat4[5],a=this.mat4[6],h=this.mat4[7],e[4]=i*r[0]+o*r[4]+a*r[8]+h*r[12],e[5]=i*r[1]+o*r[5]+a*r[9]+h*r[13],e[6]=i*r[2]+o*r[6]+a*r[10]+h*r[14],e[7]=i*r[3]+o*r[7]+a*r[11]+h*r[15],i=this.mat4[8],o=this.mat4[9],a=this.mat4[10],h=this.mat4[11],e[8]=i*r[0]+o*r[4]+a*r[8]+h*r[12],e[9]=i*r[1]+o*r[5]+a*r[9]+h*r[13],e[10]=i*r[2]+o*r[6]+a*r[10]+h*r[14],e[11]=i*r[3]+o*r[7]+a*r[11]+h*r[15],i=this.mat4[12],o=this.mat4[13],a=this.mat4[14],h=this.mat4[15],e[12]=i*r[0]+o*r[4]+a*r[8]+h*r[12],e[13]=i*r[1]+o*r[5]+a*r[9]+h*r[13],e[14]=i*r[2]+o*r[6]+a*r[10]+h*r[14],e[15]=i*r[3]+o*r[7]+a*r[11]+h*r[15],this.mat4=e,this},n.Matrix.prototype.scale=function(){for(var t,e,r,i=new Array(arguments.length),o=0;o<i.length;++o)i[o]=arguments[o];i[0]instanceof n.Vector?(t=i[0].x,e=i[0].y,r=i[0].z):i[0]instanceof Array&&(t=i[0][0],e=i[0][1],r=i[0][2]);var a=new s(16);return a[0]=this.mat4[0]*t,a[1]=this.mat4[1]*t,a[2]=this.mat4[2]*t,a[3]=this.mat4[3]*t,a[4]=this.mat4[4]*e,a[5]=this.mat4[5]*e,a[6]=this.mat4[6]*e,a[7]=this.mat4[7]*e,a[8]=this.mat4[8]*r,a[9]=this.mat4[9]*r,a[10]=this.mat4[10]*r,a[11]=this.mat4[11]*r,a[12]=this.mat4[12],a[13]=this.mat4[13],a[14]=this.mat4[14],a[15]=this.mat4[15],this.mat4=a,this},n.Matrix.prototype.rotate=function(t,e){var r,s,a,h,l;this.p5?this.p5._angleMode===o.DEGREES&&(h=i.degreesToRadians(t)):h=t,e instanceof n.Vector?(r=e.x,s=e.y,a=e.z):e instanceof Array&&(r=e[0],s=e[1],a=e[2]),l=Math.sqrt(r*r+s*s+a*a),r*=1/l,s*=1/l,a*=1/l;var u=this.mat4[0],p=this.mat4[1],c=this.mat4[2],d=this.mat4[3],f=this.mat4[4],m=this.mat4[5],y=this.mat4[6],g=this.mat4[7],v=this.mat4[8],_=this.mat4[9],x=this.mat4[10],b=this.mat4[11],T=Math.sin(h),w=Math.cos(h),S=1-w,M=r*r*S+w,A=s*r*S+a*T,C=a*r*S-s*T,R=r*s*S-a*T,E=s*s*S+w,P=a*s*S+r*T,k=r*a*S+s*T,O=s*a*S-r*T,I=a*a*S+w;return this.mat4[0]=u*M+f*A+v*C,this.mat4[1]=p*M+m*A+_*C,this.mat4[2]=c*M+y*A+x*C,this.mat4[3]=d*M+g*A+b*C,this.mat4[4]=u*R+f*E+v*P,this.mat4[5]=p*R+m*E+_*P,this.mat4[6]=c*R+y*E+x*P,this.mat4[7]=d*R+g*E+b*P,this.mat4[8]=u*k+f*O+v*I,this.mat4[9]=p*k+m*O+_*I,this.mat4[10]=c*k+y*O+x*I,this.mat4[11]=d*k+g*O+b*I,this},n.Matrix.prototype.translate=function(t){var e=t[0],r=t[1],n=t[2]||0;this.mat4[12]=this.mat4[0]*e+this.mat4[4]*r+this.mat4[8]*n+this.mat4[12],this.mat4[13]=this.mat4[1]*e+this.mat4[5]*r+this.mat4[9]*n+this.mat4[13],this.mat4[14]=this.mat4[2]*e+this.mat4[6]*r+this.mat4[10]*n+this.mat4[14],this.mat4[15]=this.mat4[3]*e+this.mat4[7]*r+this.mat4[11]*n+this.mat4[15]},n.Matrix.prototype.rotateX=function(t){this.rotate(t,[1,0,0])},n.Matrix.prototype.rotateY=function(t){this.rotate(t,[0,1,0])},n.Matrix.prototype.rotateZ=function(t){this.rotate(t,[0,0,1])},n.Matrix.prototype.perspective=function(t,e,r,n){var i=1/Math.tan(t/2),o=1/(r-n);return this.mat4[0]=i/e,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=i,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=(n+r)*o,this.mat4[11]=-1,this.mat4[12]=0,this.mat4[13]=0,this.mat4[14]=2*n*r*o,this.mat4[15]=0,this},n.Matrix.prototype.ortho=function(t,e,r,n,i,o){var s=1/(t-e),a=1/(r-n),h=1/(i-o);return this.mat4[0]=-2*s,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=-2*a,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=2*h,this.mat4[11]=0,this.mat4[12]=(t+e)*s,this.mat4[13]=(n+r)*a,this.mat4[14]=(o+i)*h,this.mat4[15]=1,this},e.exports=n.Matrix},{"../core/constants":36,"../core/core":37,"../math/polargeometry":67}],84:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("../core/constants");n.RendererGL.prototype.beginShape=function(t){return this.immediateMode.shapeMode=void 0!==t?t:i.LINE_STRIP,void 0===this.immediateMode.vertexPositions?(this.immediateMode.vertexPositions=[],this.immediateMode.vertexColors=[],this.immediateMode.vertexBuffer=this.GL.createBuffer(),this.immediateMode.colorBuffer=this.GL.createBuffer()):(this.immediateMode.vertexPositions.length=0,this.immediateMode.vertexColors.length=0),this.isImmediateDrawing=!0,this},n.RendererGL.prototype.vertex=function(t,e,r){this.immediateMode.vertexPositions.push(t,e,r);var n=this.curFillColor||[.5,.5,.5,1];return this.immediateMode.vertexColors.push(n[0],n[1],n[2],n[3]),this},n.RendererGL.prototype.endShape=function(t,e,r,n,o,s){var a=this.GL;if(this._bindImmediateBuffers(this.immediateMode.vertexPositions,this.immediateMode.vertexColors),t)if("fill"===this.drawMode)switch(this.immediateMode.shapeMode){case i.LINE_STRIP:this.immediateMode.shapeMode=i.TRIANGLE_FAN;break;case i.LINES:this.immediateMode.shapeMode=i.TRIANGLE_FAN;break;case i.TRIANGLES:this.immediateMode.shapeMode=i.TRIANGLE_FAN}else switch(this.immediateMode.shapeMode){case i.LINE_STRIP:this.immediateMode.shapeMode=i.LINE_LOOP;break;case i.LINES:this.immediateMode.shapeMode=i.LINE_LOOP}if(this.immediateMode.shapeMode===i.QUADS||this.immediateMode.shapeMode===i.QUAD_STRIP)throw new Error("sorry, "+this.immediateMode.shapeMode+" not yet implemented in webgl mode.");return a.enable(a.BLEND),a.drawArrays(this.immediateMode.shapeMode,0,this.immediateMode.vertexPositions.length/3),this.immediateMode.vertexPositions.length=0,this.immediateMode.vertexColors.length=0,this.isImmediateDrawing=!1,this},n.RendererGL.prototype._bindImmediateBuffers=function(t,e){this._setDefaultCamera();var r=this.GL,n=this._getCurShaderId(),i=this.mHash[n];return i.vertexPositionAttribute=r.getAttribLocation(i,"aPosition"),r.enableVertexAttribArray(i.vertexPositionAttribute),r.bindBuffer(r.ARRAY_BUFFER,this.immediateMode.vertexBuffer),r.bufferData(r.ARRAY_BUFFER,new Float32Array(t),r.DYNAMIC_DRAW),r.vertexAttribPointer(i.vertexPositionAttribute,3,r.FLOAT,!1,0,0),i.vertexColorAttribute=r.getAttribLocation(i,"aVertexColor"),r.enableVertexAttribArray(i.vertexColorAttribute),r.bindBuffer(r.ARRAY_BUFFER,this.immediateMode.colorBuffer),r.bufferData(r.ARRAY_BUFFER,new Float32Array(e),r.DYNAMIC_DRAW),r.vertexAttribPointer(i.vertexColorAttribute,4,r.FLOAT,!1,0,0),this._setMatrixUniforms(n),this},n.RendererGL.prototype._getColorVertexShader=function(){var t,e=this.GL,r="immediateVert|vertexColorFrag";return this.materialInHash(r)?t=this.mHash[r]:(t=this._initShaders("immediateVert","vertexColorFrag",!0),this.mHash[r]=t,t.vertexColorAttribute=e.getAttribLocation(t,"aVertexColor"),e.enableVertexAttribArray(t.vertexColorAttribute)),t},e.exports=n.RendererGL},{"../core/constants":36,"../core/core":37}],85:[function(t,e,r){"use strict";function n(t){return t.length>0?t.reduce(function(t,e){return t.concat(e)}):[]}function i(t){return n(t.map(function(t){return[t.x,t.y,t.z]}))}var o=t("../core/core"),s=0;o.RendererGL.prototype._initBufferDefaults=function(t){if(s++,s>1e3){var e=Object.keys(this.gHash)[0];delete this.gHash[e],s--}var r=this.GL;this.gHash[t]={},this.gHash[t].vertexBuffer=r.createBuffer(),this.gHash[t].normalBuffer=r.createBuffer(),this.gHash[t].uvBuffer=r.createBuffer(),this.gHash[t].indexBuffer=r.createBuffer()},o.RendererGL.prototype.createBuffers=function(t,e){var r=this.GL;this._setDefaultCamera(),this._initBufferDefaults(t);var o=this.mHash[this._getCurShaderId()];this.gHash[t].numberOfItems=3*e.faces.length,r.bindBuffer(r.ARRAY_BUFFER,this.gHash[t].vertexBuffer),r.bufferData(r.ARRAY_BUFFER,new Float32Array(i(e.vertices)),r.STATIC_DRAW),o.vertexPositionAttribute=r.getAttribLocation(o,"aPosition"),r.enableVertexAttribArray(o.vertexPositionAttribute),r.vertexAttribPointer(o.vertexPositionAttribute,3,r.FLOAT,!1,0,0),r.bindBuffer(r.ARRAY_BUFFER,this.gHash[t].normalBuffer),r.bufferData(r.ARRAY_BUFFER,new Float32Array(i(e.vertexNormals)),r.STATIC_DRAW),o.vertexNormalAttribute=r.getAttribLocation(o,"aNormal"),r.enableVertexAttribArray(o.vertexNormalAttribute),r.vertexAttribPointer(o.vertexNormalAttribute,3,r.FLOAT,!1,0,0),r.bindBuffer(r.ARRAY_BUFFER,this.gHash[t].uvBuffer),r.bufferData(r.ARRAY_BUFFER,new Float32Array(n(e.uvs)),r.STATIC_DRAW),o.textureCoordAttribute=r.getAttribLocation(o,"aTexCoord"),r.enableVertexAttribArray(o.textureCoordAttribute),r.vertexAttribPointer(o.textureCoordAttribute,2,r.FLOAT,!1,0,0),r.bindBuffer(r.ELEMENT_ARRAY_BUFFER,this.gHash[t].indexBuffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,new Uint16Array(n(e.faces)),r.STATIC_DRAW)},o.RendererGL.prototype.drawBuffers=function(t){this._setDefaultCamera();var e=this.GL,r=this._getCurShaderId(),n=this.mHash[r];return e.bindBuffer(e.ARRAY_BUFFER,this.gHash[t].vertexBuffer),e.vertexAttribPointer(n.vertexPositionAttribute,3,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,this.gHash[t].normalBuffer),e.vertexAttribPointer(n.vertexNormalAttribute,3,e.FLOAT,!1,0,0),e.bindBuffer(e.ARRAY_BUFFER,this.gHash[t].uvBuffer),e.vertexAttribPointer(n.textureCoordAttribute,2,e.FLOAT,!1,0,0),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,this.gHash[t].indexBuffer),this._setMatrixUniforms(r),e.drawElements(e.TRIANGLES,this.gHash[t].numberOfItems,e.UNSIGNED_SHORT,0),this},e.exports=o.RendererGL},{"../core/core":37}],86:[function(t,e,r){"use strict";var n=t("../core/core"),i=t("./shader");t("../core/p5.Renderer"),t("./p5.Matrix");var o=[],s={alpha:!0,depth:!0,stencil:!0,antialias:!1,premultipliedAlpha:!1,preserveDrawingBuffer:!1};n.RendererGL=function(t,e,r){return n.Renderer.call(this,t,e,r),this._initContext(),this.isP3D=!0,this.GL=this.drawingContext,this.ambientLightCount=0,this.directionalLightCount=0,this.pointLightCount=0,this._curCamera=null,this.uMVMatrix=new n.Matrix,this.uPMatrix=new n.Matrix,this.uNMatrix=new n.Matrix("mat3"),this.gHash={},this.mHash={},this.isImmediateDrawing=!1,this.immediateMode={},this.curFillColor=[.5,.5,.5,1],this.curStrokeColor=[.5,.5,.5,1],this.pointSize=5,this},n.RendererGL.prototype=Object.create(n.Renderer.prototype),n.RendererGL.prototype._initContext=function(){try{if(this.drawingContext=this.canvas.getContext("webgl",s)||this.canvas.getContext("experimental-webgl",s),null===this.drawingContext)throw new Error("Error creating webgl context");console.log("p5.RendererGL: enabled webgl context");var t=this.drawingContext;t.enable(t.DEPTH_TEST),t.depthFunc(t.LEQUAL),t.viewport(0,0,t.drawingBufferWidth,t.drawingBufferHeight)}catch(e){throw new Error(e)}},n.RendererGL.prototype._setDefaultCamera=function(){if(null===this._curCamera){var t=this.width,e=this.height;this.uPMatrix=n.Matrix.identity();var r=this.height/2/Math.tan(30*Math.PI/180);this.uPMatrix.perspective(60/180*Math.PI,t/e,.1*r,10*r),this._curCamera="default"}},n.RendererGL.prototype._update=function(){this.uMVMatrix=n.Matrix.identity(),this.translate(0,0,-(this.height/2)/Math.tan(30*Math.PI/180)),this.ambientLightCount=0,this.directionalLightCount=0,this.pointLightCount=0},n.RendererGL.prototype.background=function(){var t=this.GL,e=this._pInst.color.apply(this._pInst,arguments),r=e.levels[0]/255,n=e.levels[1]/255,i=e.levels[2]/255,o=e.levels[3]/255;t.clearColor(r,n,i,o),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)},n.RendererGL.prototype._initShaders=function(t,e,r){var n=this.GL,o=n.createShader(n.VERTEX_SHADER);if(n.shaderSource(o,i[t]),n.compileShader(o),!n.getShaderParameter(o,n.COMPILE_STATUS))return alert("Yikes! An error occurred compiling the shaders:"+n.getShaderInfoLog(o)),null;var s=n.createShader(n.FRAGMENT_SHADER);if(n.shaderSource(s,i[e]),n.compileShader(s),!n.getShaderParameter(s,n.COMPILE_STATUS))return alert("Darn! An error occurred compiling the shaders:"+n.getShaderInfoLog(s)),null;var a=n.createProgram();return n.attachShader(a,o),n.attachShader(a,s),n.linkProgram(a),n.getProgramParameter(a,n.LINK_STATUS)||alert("Snap! Error linking shader program"),this._getLocation(a,r),a},n.RendererGL.prototype._getLocation=function(t,e){var r=this.GL;r.useProgram(t),t.uPMatrixUniform=r.getUniformLocation(t,"uProjectionMatrix"),t.uMVMatrixUniform=r.getUniformLocation(t,"uModelViewMatrix"),void 0===e&&(t.uNMatrixUniform=r.getUniformLocation(t,"uNormalMatrix"),t.samplerUniform=r.getUniformLocation(t,"uSampler"))},n.RendererGL.prototype._setUniform1f=function(t,e,r){var n=this.GL,i=this.mHash[t];return n.useProgram(i),i[e]=n.getUniformLocation(i,e),n.uniform1f(i[e],r),this},n.RendererGL.prototype._setMatrixUniforms=function(t){var e=this.GL,r=this.mHash[t];e.useProgram(r),e.uniformMatrix4fv(r.uPMatrixUniform,!1,this.uPMatrix.mat4),e.uniformMatrix4fv(r.uMVMatrixUniform,!1,this.uMVMatrix.mat4),this.uNMatrix.inverseTranspose(this.uMVMatrix),e.uniformMatrix3fv(r.uNMatrixUniform,!1,this.uNMatrix.mat3)},n.RendererGL.prototype._getShader=function(t,e,r){var n=t+"|"+e;if(!this.materialInHash(n)){var i=this._initShaders(t,e,r);this.mHash[n]=i}return this.curShaderId=n,this.mHash[this.curShaderId]},n.RendererGL.prototype._getCurShaderId=function(){var t,e;return"fill"!==this.drawMode&&void 0===this.curShaderId?(t="normalVert|normalFrag",e=this._initShaders("normalVert","normalFrag"),this.mHash[t]=e,this.curShaderId=t):this.isImmediateDrawing&&"fill"===this.drawMode&&(t="immediateVert|vertexColorFrag",e=this._initShaders("immediateVert","vertexColorFrag"),this.mHash[t]=e,this.curShaderId=t),this.curShaderId},n.RendererGL.prototype.fill=function(t,e,r,n){var i,o=this.GL,s=this._applyColorBlend.apply(this,arguments);return this.curFillColor=s,this.drawMode="fill",this.isImmediateDrawing?(i=this._getShader("immediateVert","vertexColorFrag"),o.useProgram(i)):(i=this._getShader("normalVert","basicFrag"),o.useProgram(i),i.uMaterialColor=o.getUniformLocation(i,"uMaterialColor"),o.uniform4f(i.uMaterialColor,s[0],s[1],s[2],s[3])),this},n.RendererGL.prototype.stroke=function(t,e,r,n){var i=this._pInst.color.apply(this._pInst,arguments),o=i._array;return this.curStrokeColor=o,this.drawMode="stroke",this},n.RendererGL.prototype._strokeCheck=function(){if("stroke"===this.drawMode)throw new Error("stroke for shapes in 3D not yet implemented, use fill for now :(")},n.RendererGL.prototype.strokeWeight=function(t){return this.pointSize=t,this},n.RendererGL.prototype.geometryInHash=function(t){return void 0!==this.gHash[t]},n.RendererGL.prototype.materialInHash=function(t){return void 0!==this.mHash[t]},n.RendererGL.prototype.resize=function(t,e){var r=this.GL;n.Renderer.prototype.resize.call(this,t,e),r.viewport(0,0,r.drawingBufferWidth,r.drawingBufferHeight),"default"===this._curCamera&&(this._curCamera=null,this._setDefaultCamera())},n.RendererGL.prototype.clear=function(){var t=this.GL;t.clearColor(arguments[0],arguments[1],arguments[2],arguments[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)},n.RendererGL.prototype.translate=function(t,e,r){return this.uMVMatrix.translate([t,-e,r]),this},n.RendererGL.prototype.scale=function(t,e,r){return this.uMVMatrix.scale([t,e,r]),this},n.RendererGL.prototype.rotate=function(t,e){return this.uMVMatrix.rotate(t,e),this},n.RendererGL.prototype.rotateX=function(t){return this.rotate(t,[1,0,0]),this},n.RendererGL.prototype.rotateY=function(t){return this.rotate(t,[0,1,0]),this},n.RendererGL.prototype.rotateZ=function(t){return this.rotate(t,[0,0,1]),this},n.RendererGL.prototype.push=function(){o.push(this.uMVMatrix.copy())},n.RendererGL.prototype.pop=function(){if(0===o.length)throw new Error("Invalid popMatrix!");this.uMVMatrix=o.pop()},n.RendererGL.prototype.resetMatrix=function(){return this.uMVMatrix=n.Matrix.identity(),this.translate(0,0,-800),this},n.RendererGL.prototype._applyTextProperties=function(){console.error("text commands not yet implemented in webgl")},e.exports=n.RendererGL},{"../core/core":37,"../core/p5.Renderer":43,"./p5.Matrix":83,"./shader":88}],87:[function(t,e,r){"use strict";var n=t("../core/core");t("./p5.Geometry"),n.prototype.plane=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0]||50,i=t[1]||r,o="number"==typeof t[2]?t[2]:1,s="number"==typeof t[3]?t[3]:1,a="plane|"+r+"|"+i+"|"+o+"|"+s;if(!this._renderer.geometryInHash(a)){var h=function(){for(var t,e,o,s=0;s<=this.detailY;s++){e=s/this.detailY;for(var a=0;a<=this.detailX;a++)t=a/this.detailX,o=new n.Vector(r*t-r/2,i*e-i/2,0),this.vertices.push(o),this.uvs.push([t,e])}},l=new n.Geometry(o,s,h);l.computeFaces().computeNormals(),this._renderer.createBuffers(a,l)}this._renderer.drawBuffers(a)},n.prototype.box=function(){
for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0]||50,i=t[1]||r,o=t[2]||r,s="number"==typeof t[3]?t[3]:4,a="number"==typeof t[4]?t[4]:4,h="box|"+r+"|"+i+"|"+o+"|"+s+"|"+a;if(!this._renderer.geometryInHash(h)){var l=function(){for(var t=[[0,4,2,6],[1,3,5,7],[0,1,4,5],[2,6,3,7],[0,2,1,3],[4,5,6,7]],e=0,s=0;s<t.length;s++){for(var a=t[s],h=4*s,l=0;l<4;l++){var u=a[l],p=new n.Vector((2*(1&u)-1)*r/2,((2&u)-1)*i/2,((4&u)/2-1)*o/2);this.vertices.push(p),this.uvs.push([1&l,(2&l)/2]),e++}this.faces.push([h,h+1,h+2]),this.faces.push([h+2,h+1,h+3])}},u=new n.Geometry(s,a,l);u.computeNormals(),this._renderer.createBuffers(h,u)}return this._renderer.drawBuffers(h),this},n.prototype.sphere=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0]||50,i="number"==typeof t[1]?t[1]:24,o="number"==typeof t[2]?t[2]:16,s="sphere|"+r+"|"+i+"|"+o;if(!this._renderer.geometryInHash(s)){var a=function(){for(var t,e,i,o=0;o<=this.detailY;o++){e=o/this.detailY;for(var s=0;s<=this.detailX;s++){t=s/this.detailX;var a=2*Math.PI*t,h=Math.PI*e-Math.PI/2;i=new n.Vector(r*Math.cos(h)*Math.sin(a),r*Math.sin(h),r*Math.cos(h)*Math.cos(a)),this.vertices.push(i),this.uvs.push([t,e])}}},h=new n.Geometry(i,o,a);h.computeFaces().computeNormals().averageNormals().averagePoleNormals(),this._renderer.createBuffers(s,h)}return this._renderer.drawBuffers(s),this};var i=function(t,e,r,i,o,s,a){i=i<3?3:i,o=o<1?1:o,s=void 0===s||s,a=void 0===a||a;var h,l,u=(s?2:0)+(a?2:0),p=i+1,c=Math.atan2(t-e,r),d=s?-2:0,f=o+(a?2:0);for(h=d;h<=f;++h){var m,y=h/o,g=r*y;for(h<0?(g=0,y=1,m=t):h>o?(g=r,y=1,m=e):m=t+(e-t)*(h/o),h!==-2&&h!==o+2||(m=0,y=0),g-=r/2,l=0;l<p;++l)this.vertices.push(new n.Vector(Math.sin(l*Math.PI*2/i)*m,g,Math.cos(l*Math.PI*2/i)*m)),this.vertexNormals.push(new n.Vector(h<0||h>o?0:Math.sin(l*Math.PI*2/i)*Math.cos(c),h<0?-1:h>o?1:Math.sin(c),h<0||h>o?0:Math.cos(l*Math.PI*2/i)*Math.cos(c))),this.uvs.push([l/i,y])}for(h=0;h<o+u;++h)for(l=0;l<i;++l)this.faces.push([p*(h+0)+0+l,p*(h+0)+1+l,p*(h+1)+1+l]),this.faces.push([p*(h+0)+0+l,p*(h+1)+1+l,p*(h+1)+0+l])};n.prototype.cylinder=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0]||50,o=t[1]||r,s="number"==typeof t[2]?t[2]:24,a="number"==typeof t[3]?t[3]:16,h="cylinder|"+r+"|"+o+"|"+s+"|"+a;if(!this._renderer.geometryInHash(h)){var l=new n.Geometry(s,a);i.call(l,r,r,o,s,a,!0,!0),l.computeNormals(),this._renderer.createBuffers(h,l)}return this._renderer.drawBuffers(h),this},n.prototype.cone=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0]||50,o=t[1]||r,s="number"==typeof t[2]?t[2]:24,a="number"==typeof t[3]?t[3]:16,h="cone|"+r+"|"+o+"|"+s+"|"+a;if(!this._renderer.geometryInHash(h)){var l=new n.Geometry(s,a);i.call(l,r,0,o,s,a,!0,!0),l.computeNormals(),this._renderer.createBuffers(h,l)}return this._renderer.drawBuffers(h),this},n.prototype.ellipsoid=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r="number"==typeof t[3]?t[3]:24,i="number"==typeof t[4]?t[4]:24,o=t[0]||50,s=t[1]||o,a=t[2]||o,h="ellipsoid|"+o+"|"+s+"|"+a+"|"+r+"|"+i;if(!this._renderer.geometryInHash(h)){var l=function(){for(var t,e,r,i=0;i<=this.detailY;i++){e=i/this.detailY;for(var h=0;h<=this.detailX;h++){t=h/this.detailX;var l=2*Math.PI*t,u=Math.PI*e-Math.PI/2;r=new n.Vector(o*Math.cos(u)*Math.sin(l),s*Math.sin(u),a*Math.cos(u)*Math.cos(l)),this.vertices.push(r),this.uvs.push([t,e])}}},u=new n.Geometry(r,i,l);u.computeFaces().computeNormals(),this._renderer.createBuffers(h,u)}return this._renderer.drawBuffers(h),this},n.prototype.torus=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r="number"==typeof t[2]?t[2]:24,i="number"==typeof t[3]?t[3]:16,o=t[0]||50,s=t[1]||10,a="torus|"+o+"|"+s+"|"+r+"|"+i;if(!this._renderer.geometryInHash(a)){var h=function(){for(var t,e,r,i=0;i<=this.detailY;i++){e=i/this.detailY;for(var a=0;a<=this.detailX;a++){t=a/this.detailX;var h=2*Math.PI*t,l=2*Math.PI*e;r=new n.Vector((o+s*Math.cos(l))*Math.cos(h),(o+s*Math.cos(l))*Math.sin(h),s*Math.sin(l)),this.vertices.push(r),this.uvs.push([t,e])}}},l=new n.Geometry(r,i,h);l.computeFaces().computeNormals().averageNormals(),this._renderer.createBuffers(a,l)}return this._renderer.drawBuffers(a),this},n.RendererGL.prototype.point=function(t,e,r){return console.log("point not yet implemented in webgl"),this},n.RendererGL.prototype.triangle=function(t){var e=t[0],r=t[1],i=t[2],o=t[3],s=t[4],a=t[5],h="tri|"+e+"|"+r+"|"+i+"|"+o+"|"+s+"|"+a;if(!this.geometryInHash(h)){var l=function(){var t=[];t.push(new n.Vector(e,r,0)),t.push(new n.Vector(i,o,0)),t.push(new n.Vector(s,a,0)),this.vertices=t,this.faces=
0,1,2,this.uvs=[[0,0],[0,1],[1,1]]},u=new n.Geometry(1,1,l);u.computeNormals(),this.createBuffers(h,u)}return this.drawBuffers(h),this},n.RendererGL.prototype.ellipse=function(t){var e=t[0],r=t[1],i=t[2],o=t[3],s=t[4]||24,a=t[5]||16,h="ellipse|"+t[0]+"|"+t[1]+"|"+t[2]+"|"+t[3];if(!this.geometryInHash(h)){var l=function(){for(var t,s,a,h=e+.5*i,l=r+.5*o,u=0;u<=this.detailY;u++){s=u/this.detailY;for(var p=0;p<=this.detailX;p++){t=p/this.detailX;var c=2*Math.PI*t;if(0===s)a=new n.Vector(h,l,0);else{var d=h+.5*i*Math.cos(c),f=l+.5*o*Math.sin(c);a=new n.Vector(d,f,0)}this.vertices.push(a),this.uvs.push([t,s])}}},u=new n.Geometry(s,a,l);u.computeFaces().computeNormals(),this.createBuffers(h,u)}return this.drawBuffers(h),this},n.RendererGL.prototype.rect=function(t){var e="rect|"+t[0]+"|"+t[1]+"|"+t[2]+"|"+t[3],r=t[0],i=t[1],o=t[2],s=t[3],a=t[4]||24,h=t[5]||16;if(!this.geometryInHash(e)){var l=function(){for(var t,e,a,h=0;h<=this.detailY;h++){e=h/this.detailY;for(var l=0;l<=this.detailX;l++)t=l/this.detailX,a=new n.Vector(r+o*t,i+s*e,0),this.vertices.push(a),this.uvs.push([t,e])}},u=new n.Geometry(a,h,l);u.computeFaces().computeNormals(),this.createBuffers(e,u)}return this.drawBuffers(e),this},n.RendererGL.prototype.quad=function(){for(var t=new Array(arguments.length),e=0;e<t.length;++e)t[e]=arguments[e];var r=t[0],i=t[1],o=t[2],s=t[3],a=t[4],h=t[5],l=t[6],u=t[7],p="quad|"+r+"|"+i+"|"+o+"|"+s+"|"+a+"|"+h+"|"+l+"|"+u;if(!this.geometryInHash(p)){var c=function(){this.vertices.push(new n.Vector(r,i,0)),this.vertices.push(new n.Vector(o,s,0)),this.vertices.push(new n.Vector(a,h,0)),this.vertices.push(new n.Vector(l,u,0)),this.uvs.push([0,0],[1,0],[1,1],[0,1])},d=new n.Geometry(2,2,c);d.computeNormals(),d.faces=[[0,1,2],[2,3,0]],this.createBuffers(p,d)}return this.drawBuffers(p),this},n.RendererGL.prototype.bezier=function(t){var e=t[12]||20;this.beginShape();for(var r=[0,0,0,0],n=[0,0,0],i=0;i<=e;i++)r[0]=Math.pow(1-i/e,3),r[1]=3*(i/e)*Math.pow(1-i/e,2),r[2]=3*Math.pow(i/e,2)*(1-i/e),r[3]=Math.pow(i/e,3),n[0]=t[0]*r[0]+t[3]*r[1]+t[6]*r[2]+t[9]*r[3],n[1]=t[1]*r[0]+t[4]*r[1]+t[7]*r[2]+t[10]*r[3],n[2]=t[2]*r[0]+t[5]*r[1]+t[8]*r[2]+t[11]*r[3],this.vertex(n[0],n[1],n[2]);return this.endShape(),this},n.RendererGL.prototype.curve=function(t){var e=t[12];this.beginShape();for(var r=[0,0,0,0],n=[0,0,0],i=0;i<=e;i++)r[0]=.5*Math.pow(i/e,3),r[1]=.5*Math.pow(i/e,2),r[2]=i/e*.5,r[3]=.5,n[0]=r[0]*(-t[0]+3*t[3]-3*t[6]+t[9])+r[1]*(2*t[0]-5*t[3]+4*t[6]-t[9])+r[2]*(-t[0]+t[6])+r[3]*(2*t[3]),n[1]=r[0]*(-t[1]+3*t[4]-3*t[7]+t[10])+r[1]*(2*t[1]-5*t[4]+4*t[7]-t[10])+r[2]*(-t[1]+t[7])+r[3]*(2*t[4]),n[2]=r[0]*(-t[2]+3*t[5]-3*t[8]+t[11])+r[1]*(2*t[2]-5*t[5]+4*t[8]-t[11])+r[2]*(-t[2]+t[8])+r[3]*(2*t[5]),this.vertex(n[0],n[1],n[2]);return this.endShape(),this},e.exports=n},{"../core/core":37,"./p5.Geometry":82}],88:[function(t,e,r){e.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 = aVertexColor;\n gl_PointSize = uPointSize;\n}\n",vertexColorVert:"attribute vec3 aPosition;\nattribute vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nvarying vec4 vColor;\n\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 = aVertexColor;\n}\n",vertexColorFrag:"precision mediump float;\nvarying vec4 vColor;\nvoid main(void) {\n gl_FragColor = vColor;\n}",normalVert:"attribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvarying vec3 vVertexNormal;\nvarying highp vec2 vVertTexCoord;\n\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition * vec3(1.0, -1.0, 1.0), 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vVertexNormal = vec3( uNormalMatrix * aNormal );\n vVertTexCoord = aTexCoord;\n}\n",normalFrag:"precision mediump float;\nvarying vec3 vVertexNormal;\nvoid main(void) {\n gl_FragColor = vec4(vVertexNormal, 1.0);\n}",basicFrag:"precision mediump float;\nvarying vec3 vVertexNormal;\nuniform vec4 uMaterialColor;\nvoid main(void) {\n gl_FragColor = uMaterialColor;\n}",lightVert:"attribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\nuniform int uDirectionalLightCount;\nuniform int uPointLightCount;\n\nuniform vec3 uAmbientColor[8];\nuniform vec3 uLightingDirection[8];\nuniform vec3 uDirectionalColor[8];\nuniform vec3 uPointLightLocation[8];\nuniform vec3 uPointLightColor[8];\nuniform bool uSpecular;\n\nvarying vec3 vVertexNormal;\nvarying vec2 vVertTexCoord;\nvarying vec3 vLightWeighting;\n\nvec3 ambientLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 directionalLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 pointLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 pointLightFactor2 = vec3(0.0, 0.0, 0.0);\n\nvoid main(void){\n\n vec4 positionVec4 = vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n\n vec3 vertexNormal = vec3( uNormalMatrix * aNormal );\n vVertexNormal = vertexNormal;\n vVertTexCoord = aTexCoord;\n\n vec4 mvPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n vec3 eyeDirection = normalize(-mvPosition.xyz);\n\n float shininess = 32.0;\n float specularFactor = 2.0;\n float diffuseFactor = 0.3;\n\n for(int i = 0; i < 8; i++){\n if(uAmbientLightCount == i) break;\n ambientLightFactor += uAmbientColor[i];\n }\n\n for(int j = 0; j < 8; j++){\n if(uDirectionalLightCount == j) break;\n vec3 dir = uLightingDirection[j];\n float directionalLightWeighting = max(dot(vertexNormal, dir), 0.0);\n directionalLightFactor += uDirectionalColor[j] * directionalLightWeighting;\n }\n\n for(int k = 0; k < 8; k++){\n if(uPointLightCount == k) break;\n vec3 loc = uPointLightLocation[k];\n vec3 lightDirection = normalize(loc - mvPosition.xyz);\n\n float directionalLightWeighting = max(dot(vertexNormal, lightDirection), 0.0);\n pointLightFactor += uPointLightColor[k] * directionalLightWeighting;\n\n //factor2 for specular\n vec3 reflectionDirection = reflect(-lightDirection, vertexNormal);\n float specularLightWeighting = pow(max(dot(reflectionDirection, eyeDirection), 0.0), shininess);\n\n pointLightFactor2 += uPointLightColor[k] * (specularFactor * specularLightWeighting\n + directionalLightWeighting * diffuseFactor);\n }\n\n if(!uSpecular){\n vLightWeighting = ambientLightFactor + directionalLightFactor + pointLightFactor;\n }else{\n vLightWeighting = ambientLightFactor + directionalLightFactor + pointLightFactor2;\n }\n\n}\n",lightTextureFrag:"precision mediump float;\n\nuniform vec4 uMaterialColor;\nuniform sampler2D uSampler;\nuniform bool isTexture;\n\nvarying vec3 vLightWeighting;\nvarying highp vec2 vVertTexCoord;\n\nvoid main(void) {\n if(!isTexture){\n gl_FragColor = vec4(vec3(uMaterialColor.rgb * vLightWeighting), uMaterialColor.a);\n }else{\n vec4 textureColor = texture2D(uSampler, vVertTexCoord);\n if(vLightWeighting == vec3(0., 0., 0.)){\n gl_FragColor = textureColor;\n }else{\n gl_FragColor = vec4(vec3(textureColor.rgb * vLightWeighting), textureColor.a);\n }\n }\n}"}},{}]},{},[28])(28)}),function(t,e){"function"==typeof define&&define.amd?define("p5.dom",["p5"],function(t){e(t)}):e("object"==typeof exports?require("../p5"):t.p5)}(this,function(t){function e(e){var r=document;return"string"==typeof e&&"#"===e[0]?(e=e.slice(1),r=document.getElementById(e)||document):e instanceof t.Element?r=e.elt:e instanceof HTMLElement&&(r=e),r}function r(e){if("INPUT"===e.tagName&&"checkbox"===e.type){var r=new t.Element(e);return r.checked=function(){return 0===arguments.length?this.elt.checked:(arguments[0]?this.elt.checked=!0:this.elt.checked=!1,this)},r}return"VIDEO"===e.tagName||"AUDIO"===e.tagName?new t.MediaElement(e):new t.Element(e)}function n(e,r,n){var i=r._userNode?r._userNode:document.body;i.appendChild(e);var o=n?new t.MediaElement(e):new t.Element(e);return r._elements.push(o),o}function i(t,e,r,i){var o=document.createElement(e),r=r||"";"string"==typeof r&&(r=[r]);for(var s=0;s<r.length;s++){var a=document.createElement("source");a.src=r[s],o.appendChild(a)}if("undefined"!=typeof i){var h=function(){i(),o.removeEventListener("canplaythrough",h)};o.addEventListener("canplaythrough",h)}var l=n(o,t,!0);return 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this.elt.currentTime===this.elt.duration&&(this.elt.currentTime=0),this.elt.readyState>1?this.elt.play():(this.elt.load(),this.elt.play()),this},t.MediaElement.prototype.stop=function(){return this.elt.pause(),this.elt.currentTime=0,this},t.MediaElement.prototype.pause=function(){return this.elt.pause(),this},t.MediaElement.prototype.loop=function(){return this.elt.setAttribute("loop",!0),this.play(),this},t.MediaElement.prototype.noLoop=function(){return this.elt.setAttribute("loop",!1),this},t.MediaElement.prototype.autoplay=function(t){return this.elt.setAttribute("autoplay",t),this},t.MediaElement.prototype.volume=function(t){return"undefined"==typeof t?this.elt.volume:void(this.elt.volume=t)},t.MediaElement.prototype.speed=function(t){return"undefined"==typeof t?this.elt.playbackRate:void(this.elt.playbackRate=t)},t.MediaElement.prototype.time=function(t){return"undefined"==typeof t?this.elt.currentTime:void(this.elt.currentTime=t)},t.MediaElement.prototype.duration=function(){return this.elt.duration},t.MediaElement.prototype.pixels=[],t.MediaElement.prototype.loadPixels=function(){return this.canvas||(this.canvas=document.createElement("canvas"),this.drawingContext=this.canvas.getContext("2d")),this.loadedmetadata&&(this.canvas.width!==this.elt.width&&(this.canvas.width=this.elt.width,this.canvas.height=this.elt.height,this.width=this.canvas.width,this.height=this.canvas.height),this.drawingContext.drawImage(this.elt,0,0,this.canvas.width,this.canvas.height),t.Renderer2D.prototype.loadPixels.call(this)),this},t.MediaElement.prototype.updatePixels=function(e,r,n,i){return this.loadedmetadata&&t.Renderer2D.prototype.updatePixels.call(this,e,r,n,i),this},t.MediaElement.prototype.get=function(e,r,n,i){return this.loadedmetadata?t.Renderer2D.prototype.get.call(this,e,r,n,i):"undefined"==typeof e?new t.Image(1,1):n>1?new t.Image(e,r,n,i):[0,0,0,255]},t.MediaElement.prototype.set=function(e,r,n){this.loadedmetadata&&t.Renderer2D.prototype.set.call(this,e,r,n)},t.MediaElement.prototype.copy=function(){t.Renderer2D.prototype.copy.apply(this,arguments)},t.MediaElement.prototype.mask=function(){this.loadPixels(),t.Image.prototype.mask.apply(this,arguments)},t.MediaElement.prototype.onended=function(t){return this._onended=t,this},t.MediaElement.prototype.connect=function(e){var r,n;if("function"==typeof t.prototype.getAudioContext)r=t.prototype.getAudioContext(),n=t.soundOut.input;else try{r=e.context,n=r.destination}catch(i){throw"connect() is meant to be used with Web Audio API or p5.sound.js"}this.audioSourceNode||(this.audioSourceNode=r.createMediaElementSource(this.elt),this.audioSourceNode.connect(n)),e?e.input?this.audioSourceNode.connect(e.input):this.audioSourceNode.connect(e):this.audioSourceNode.connect(n)},t.MediaElement.prototype.disconnect=function(){if(!this.audioSourceNode)throw"nothing to disconnect";this.audioSourceNode.disconnect()},t.MediaElement.prototype.showControls=function(){this.elt.style["text-align"]="inherit",this.elt.controls=!0},t.MediaElement.prototype.hideControls=function(){this.elt.controls=!1},t.MediaElement.prototype.addCue=function(t,e,r){var n=this._cueIDCounter++,i=new s(e,t,n,r);return this._cues.push(i),this.elt.ontimeupdate||(this.elt.ontimeupdate=this._onTimeUpdate.bind(this)),n},t.MediaElement.prototype.removeCue=function(t){for(var e=0;e<this._cues.length;e++){var r=this._cues[e];r.id===t&&this.cues.splice(e,1)}0===this._cues.length&&(this.elt.ontimeupdate=null)},t.MediaElement.prototype.clearCues=function(){this._cues=[],this.elt.ontimeupdate=null},t.MediaElement.prototype._onTimeUpdate=function(){for(var t=this.time(),e=0;e<this._cues.length;e++){var r=this._cues[e].time,n=this._cues[e].val;this._prevTime<r&&r<=t&&this._cues[e].callback(n)}this._prevTime=t};var s=function(t,e,r,n){this.callback=t,this.time=e,this.id=r,this.val=n};t.File=function(t,e){this.file=t,this._pInst=e;var r=t.type.split("/");this.type=r[0],this.subtype=r[1],this.name=t.name,this.size=t.size,this.data=void 0}}),function(t,e){"function"==typeof define&&define.amd?define("p5.sound",["p5"],function(t){e(t)}):e("object"==typeof exports?require("../p5"):t.p5)}(this,function(p5){var sndcore;sndcore=function(){"use strict";!function(t,e,r){function n(t){t&&(t.setTargetAtTime||(t.setTargetAtTime=t.setTargetValueAtTime))}return e=e||{},window.hasOwnProperty("webkitAudioContext")&&!window.hasOwnProperty("AudioContext")&&(window.AudioContext=webkitAudioContext,"function"!=typeof AudioContext.prototype.createGain&&(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),"function"!=typeof AudioContext.prototype.createDelay&&(AudioContext.prototype.createDelay=AudioContext.prototype.createDelayNode),"function"!=typeof AudioContext.prototype.createScriptProcessor&&(AudioContext.prototype.createScriptProcessor=AudioContext.prototype.createJavaScriptNode),"function"!=typeof AudioContext.prototype.createPeriodicWave&&(AudioContext.prototype.createPeriodicWave=AudioContext.prototype.createWaveTable),AudioContext.prototype.internal_createGain=AudioContext.prototype.createGain,AudioContext.prototype.createGain=function(){var t=this.internal_createGain();return n(t.gain),t},AudioContext.prototype.internal_createDelay=AudioContext.prototype.createDelay,AudioContext.prototype.createDelay=function(t){var e=t?this.internal_createDelay(t):this.internal_createDelay();return n(e.delayTime),e},AudioContext.prototype.internal_createBufferSource=AudioContext.prototype.createBufferSource,AudioContext.prototype.createBufferSource=function(){var t=this.internal_createBufferSource();return t.start?(t.internal_start=t.start,t.start=function(e,r,n){"undefined"!=typeof n?t.internal_start(e||0,r,n):t.internal_start(e||0,r||0)}):t.start=function(t,e,r){e||r?this.noteGrainOn(t||0,e,r):this.noteOn(t||0)},t.stop?(t.internal_stop=t.stop,t.stop=function(e){t.internal_stop(e||0)}):t.stop=function(t){this.noteOff(t||0)},n(t.playbackRate),t},AudioContext.prototype.internal_createDynamicsCompressor=AudioContext.prototype.createDynamicsCompressor,AudioContext.prototype.createDynamicsCompressor=function(){var t=this.internal_createDynamicsCompressor();
return n(t.threshold),n(t.knee),n(t.ratio),n(t.reduction),n(t.attack),n(t.release),t},AudioContext.prototype.internal_createBiquadFilter=AudioContext.prototype.createBiquadFilter,AudioContext.prototype.createBiquadFilter=function(){var t=this.internal_createBiquadFilter();return n(t.frequency),n(t.detune),n(t.Q),n(t.gain),t},"function"!=typeof AudioContext.prototype.createOscillator&&(AudioContext.prototype.internal_createOscillator=AudioContext.prototype.createOscillator,AudioContext.prototype.createOscillator=function(){var t=this.internal_createOscillator();return t.start?(t.internal_start=t.start,t.start=function(e){t.internal_start(e||0)}):t.start=function(t){this.noteOn(t||0)},t.stop?(t.internal_stop=t.stop,t.stop=function(e){t.internal_stop(e||0)}):t.stop=function(t){this.noteOff(t||0)},t.setPeriodicWave||(t.setPeriodicWave=t.setWaveTable),n(t.frequency),n(t.detune),t})),window.hasOwnProperty("webkitOfflineAudioContext")&&!window.hasOwnProperty("OfflineAudioContext")&&(window.OfflineAudioContext=webkitOfflineAudioContext),e}(window);var t=new window.AudioContext;p5.prototype.getAudioContext=function(){return t},navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var e=document.createElement("audio");p5.prototype.isSupported=function(){return!!e.canPlayType};var r=function(){return!!e.canPlayType&&e.canPlayType('audio/ogg; codecs="vorbis"')},n=function(){return!!e.canPlayType&&e.canPlayType("audio/mpeg;")},i=function(){return!!e.canPlayType&&e.canPlayType('audio/wav; codecs="1"')},o=function(){return!!e.canPlayType&&(e.canPlayType("audio/x-m4a;")||e.canPlayType("audio/aac;"))},s=function(){return!!e.canPlayType&&e.canPlayType("audio/x-aiff;")};p5.prototype.isFileSupported=function(t){switch(t.toLowerCase()){case"mp3":return n();case"wav":return i();case"ogg":return r();case"mp4":return o();case"aiff":return s();default:return!1}};var a=!!navigator.userAgent.match(/(iPad|iPhone|iPod)/g);if(a){var h=!1,l=function(){if(!h){var e=t.createBuffer(1,1,22050),r=t.createBufferSource();r.buffer=e,r.connect(t.destination),r.start(0),console.log("start ios!"),"running"===t.state&&(h=!0)}};document.addEventListener("touchend",l,!1),document.addEventListener("touchstart",l,!1)}}();var master;master=function(){"use strict";var t=function(){var t=p5.prototype.getAudioContext();this.input=t.createGain(),this.output=t.createGain(),this.limiter=t.createDynamicsCompressor(),this.limiter.threshold.value=0,this.limiter.ratio.value=20,this.audiocontext=t,this.output.disconnect(),this.inputSources=[],this.input.connect(this.limiter),this.limiter.connect(this.output),this.meter=t.createGain(),this.fftMeter=t.createGain(),this.output.connect(this.meter),this.output.connect(this.fftMeter),this.output.connect(this.audiocontext.destination),this.soundArray=[],this.parts=[],this.extensions=[]},e=new t;return p5.prototype.getMasterVolume=function(){return e.output.gain.value},p5.prototype.masterVolume=function(t,r,n){if("number"==typeof t){var r=r||0,n=n||0,i=e.audiocontext.currentTime,o=e.output.gain.value;e.output.gain.cancelScheduledValues(i+n),e.output.gain.linearRampToValueAtTime(o,i+n),e.output.gain.linearRampToValueAtTime(t,i+n+r)}else{if(!t)return e.output.gain;t.connect(e.output.gain)}},p5.prototype.soundOut=p5.soundOut=e,p5.soundOut._silentNode=e.audiocontext.createGain(),p5.soundOut._silentNode.gain.value=0,p5.soundOut._silentNode.connect(e.audiocontext.destination),e}(sndcore);var helpers;helpers=function(){"use strict";var t=master;p5.prototype.sampleRate=function(){return t.audiocontext.sampleRate},p5.prototype.freqToMidi=function(t){var e=Math.log(t/440)/Math.log(2),r=Math.round(12*e)+57;return r},p5.prototype.midiToFreq=function(t){return 440*Math.pow(2,(t-69)/12)},p5.prototype.soundFormats=function(){t.extensions=[];for(var e=0;e<arguments.length;e++){if(arguments[e]=arguments[e].toLowerCase(),!(["mp3","wav","ogg","m4a","aac"].indexOf(arguments[e])>-1))throw arguments[e]+" is not a valid sound format!";t.extensions.push(arguments[e])}},p5.prototype.disposeSound=function(){for(var e=0;e<t.soundArray.length;e++)t.soundArray[e].dispose()},p5.prototype.registerMethod("remove",p5.prototype.disposeSound),p5.prototype._checkFileFormats=function(e){var r;if("string"==typeof e){r=e;var n=r.split(".").pop();if(["mp3","wav","ogg","m4a","aac"].indexOf(n)>-1){var i=p5.prototype.isFileSupported(n);if(i)r=r;else for(var o=r.split("."),s=o[o.length-1],a=0;a<t.extensions.length;a++){var h=t.extensions[a],i=p5.prototype.isFileSupported(h);if(i){s="",2===o.length&&(s+=o[0]);for(var a=1;a<=o.length-2;a++){var l=o[a];s+="."+l}r=s+=".",r=r+=h;break}}}else for(var a=0;a<t.extensions.length;a++){var h=t.extensions[a],i=p5.prototype.isFileSupported(h);if(i){r=r+"."+h;break}}}else if("object"==typeof e)for(var a=0;a<e.length;a++){var h=e[a].split(".").pop(),i=p5.prototype.isFileSupported(h);if(i){r=e[a];break}}return r},p5.prototype._mathChain=function(t,e,r,n,i){for(var o in t.mathOps)t.mathOps[o]instanceof i&&(t.mathOps[o].dispose(),r=o,r<t.mathOps.length-1&&(n=t.mathOps[o+1]));return t.mathOps[r-1].disconnect(),t.mathOps[r-1].connect(e),e.connect(n),t.mathOps[r]=e,t}}(master);var errorHandler;errorHandler=function(){"use strict";var t=function(t,e,r){var n,i,o=new Error;o.name=t,o.originalStack=o.stack+e,n=o.stack+e,o.failedPath=r;var i=n.split("\n");return i=i.filter(function(t){return!t.match(/(p5.|native code|globalInit)/g)}),o.stack=i.join("\n"),o};return t}();var panner;panner=function(){"use strict";var t=master,e=t.audiocontext;"undefined"!=typeof e.createStereoPanner?(p5.Panner=function(t,r,n){this.stereoPanner=this.input=e.createStereoPanner(),t.connect(this.stereoPanner),this.stereoPanner.connect(r)},p5.Panner.prototype.pan=function(t,r){var n=r||0,i=e.currentTime+n;this.stereoPanner.pan.linearRampToValueAtTime(t,i)},p5.Panner.prototype.inputChannels=function(t){},p5.Panner.prototype.connect=function(t){this.stereoPanner.connect(t)},p5.Panner.prototype.disconnect=function(t){this.stereoPanner.disconnect()}):(p5.Panner=function(t,r,n){this.input=e.createGain(),t.connect(this.input),this.left=e.createGain(),this.right=e.createGain(),this.left.channelInterpretation="discrete",this.right.channelInterpretation="discrete",n>1?(this.splitter=e.createChannelSplitter(2),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0)):(this.input.connect(this.left),this.input.connect(this.right)),this.output=e.createChannelMerger(2),this.left.connect(this.output,0,1),this.right.connect(this.output,0,0),this.output.connect(r)},p5.Panner.prototype.pan=function(t,r){var n=r||0,i=e.currentTime+n,o=(t+1)/2,s=Math.cos(o*Math.PI/2),a=Math.sin(o*Math.PI/2);this.left.gain.linearRampToValueAtTime(a,i),this.right.gain.linearRampToValueAtTime(s,i)},p5.Panner.prototype.inputChannels=function(t){1===t?(this.input.disconnect(),this.input.connect(this.left),this.input.connect(this.right)):2===t&&(this.splitter=e.createChannelSplitter(2),this.input.disconnect(),this.input.connect(this.splitter),this.splitter.connect(this.left,1),this.splitter.connect(this.right,0))},p5.Panner.prototype.connect=function(t){this.output.connect(t)},p5.Panner.prototype.disconnect=function(t){this.output.disconnect()}),p5.Panner3D=function(t,r){var n=e.createPanner();return n.panningModel="HRTF",n.distanceModel="linear",n.setPosition(0,0,0),t.connect(n),n.connect(r),n.pan=function(t,e,r){n.setPosition(t,e,r)},n}}(master);var soundfile;soundfile=function(){"use strict";function t(t,e){for(var r={},n=t.length,i=0;i<n;i++){if(t[i]>e){var o=t[i],s=new l(o,i);r[i]=s,i+=6e3}i++}return r}function e(t){for(var e=[],r=Object.keys(t).sort(),n=0;n<r.length;n++)for(var i=0;i<10;i++){var o=t[r[n]],s=t[r[n+i]];if(o&&s){var a=o.sampleIndex,h=s.sampleIndex,l=h-a;l>0&&o.intervals.push(l);var u=e.some(function(t,e){if(t.interval===l)return t.count++,t});u||e.push({interval:l,count:1})}}return e}function r(t,e){var r=[];return t.forEach(function(t,n){try{var o=Math.abs(60/(t.interval/e));o=i(o);var s=r.some(function(e){if(e.tempo===o)return e.count+=t.count});if(!s){if(isNaN(o))return;r.push({tempo:Math.round(o),count:t.count})}}catch(a){throw a}}),r}function n(t,e,r,n){for(var o=[],s=Object.keys(t).sort(),a=0;a<s.length;a++)for(var h=s[a],l=t[h],u=0;u<l.intervals.length;u++){var p=Math.round(Math.abs(60/(l.intervals[u]/r)));p=i(p);Math.abs(p-e)<n&&o.push(l.sampleIndex/44100)}return o=o.filter(function(t,e,r){var n=r[e+1]-t;if(n>.01)return!0})}function i(t){if(isFinite(t)&&0!=t){for(;t<90;)t*=2;for(;t>180&&t>90;)t/=2;return t}}var o=errorHandler,s=master,a=s.audiocontext;p5.SoundFile=function(t,e,r,n){if("undefined"!=typeof t){if("string"==typeof t||"string"==typeof t[0]){var i=p5.prototype._checkFileFormats(t);this.url=i}else if("object"==typeof t&&!(window.File&&window.FileReader&&window.FileList&&window.Blob))throw"Unable to load file because the File API is not supported";t.file&&(t=t.file),this.file=t}this._onended=function(){},this._looping=!1,this._playing=!1,this._paused=!1,this._pauseTime=0,this._cues=[],this._lastPos=0,this._counterNode,this._scopeNode,this.bufferSourceNodes=[],this.bufferSourceNode=null,this.buffer=null,this.playbackRate=1,this.gain=1,this.input=s.audiocontext.createGain(),this.output=s.audiocontext.createGain(),this.reversed=!1,this.startTime=0,this.endTime=null,this.pauseTime=0,this.mode="sustain",this.startMillis=null,this.panPosition=0,this.panner=new p5.Panner(this.output,s.input,2),(this.url||this.file)&&this.load(e,r),s.soundArray.push(this),"function"==typeof n?this._whileLoading=n:this._whileLoading=function(){}},p5.prototype.registerPreloadMethod("loadSound",p5.prototype),p5.prototype.loadSound=function(t,e,r,n){window.location.origin.indexOf("file://")>-1&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var i=new p5.SoundFile(t,e,r,n);return i},p5.SoundFile.prototype.load=function(t,e){var r=this,n=(new Error).stack;if(void 0!=this.url&&""!=this.url){var i=new XMLHttpRequest;i.addEventListener("progress",function(t){r._updateProgress(t)},!1),i.open("GET",this.url,!0),i.responseType="arraybuffer",i.onload=function(){if(200==i.status)a.decodeAudioData(i.response,function(e){r.buffer=e,r.panner.inputChannels(e.numberOfChannels),t&&t(r)},function(t){var i=new o("decodeAudioData",n,r.url),s="AudioContext error at decodeAudioData for "+r.url;e?(i.msg=s,e(i)):console.error(s+"\n The error stack trace includes: \n"+i.stack)});else{var s=new o("loadSound",n,r.url),h="Unable to load "+r.url+". The request status was: "+i.status+" ("+i.statusText+")";e?(s.message=h,e(s)):console.error(h+"\n The error stack trace includes: \n"+s.stack)}},i.onerror=function(t){var i=new o("loadSound",n,r.url),s="There was no response from the server at "+r.url+". Check the url and internet connectivity.";e?(i.message=s,e(i)):console.error(s+"\n The error stack trace includes: \n"+i.stack)},i.send()}else if(void 0!=this.file){var s=new FileReader,r=this;s.onload=function(){a.decodeAudioData(s.result,function(e){r.buffer=e,r.panner.inputChannels(e.numberOfChannels),t&&t(r)})},s.onerror=function(t){onerror&&onerror(t)},s.readAsArrayBuffer(this.file)}},p5.SoundFile.prototype._updateProgress=function(t){if(t.lengthComputable){var e=t.loaded/t.total*.99;this._whileLoading(e,t)}else this._whileLoading("size unknown")},p5.SoundFile.prototype.isLoaded=function(){return!!this.buffer},p5.SoundFile.prototype.play=function(t,e,r,n,i){var o,a,h=this,l=s.audiocontext.currentTime,t=t||0;if(t<0&&(t=0),t+=l,!this.buffer)throw"not ready to play file, buffer has yet to load. Try preload()";if(this._pauseTime=0,"restart"===this.mode&&this.buffer&&this.bufferSourceNode){var l=s.audiocontext.currentTime;this.bufferSourceNode.stop(t),this._counterNode.stop(t)}if(e&&(this.playbackRate=e),this.bufferSourceNode=this._initSourceNode(),this._counterNode&&(this._counterNode=void 0),this._counterNode=this._initCounterNode(),n){if(!(n>=0&&n<this.buffer.duration))throw"start time out of range";o=n}else o=0;i=i?i<=this.buffer.duration-o?i:this.buffer.duration:this.buffer.duration-o;var u=r||1;this.bufferSourceNode.connect(this.output),this.output.gain.value=u,this._paused?(this.bufferSourceNode.start(t,this.pauseTime,i),this._counterNode.start(t,this.pauseTime,i)):(this.bufferSourceNode.start(t,o,i),this._counterNode.start(t,o,i)),this._playing=!0,this._paused=!1,this.bufferSourceNodes.push(this.bufferSourceNode),this.bufferSourceNode._arrayIndex=this.bufferSourceNodes.length-1;var p=function(t){this._playing=!1,this.removeEventListener("ended",p,!1),h._onended(h),h.bufferSourceNodes.forEach(function(t,e){t._playing===!1&&h.bufferSourceNodes.splice(e)}),0===h.bufferSourceNodes.length&&(h._playing=!1)};if(this.bufferSourceNode.onended=p,this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping,this._looping===!0){var a=o+i;this.bufferSourceNode.loopStart=o,this.bufferSourceNode.loopEnd=a,this._counterNode.loopStart=o,this._counterNode.loopEnd=a}},p5.SoundFile.prototype.playMode=function(t){var e=t.toLowerCase();if("restart"===e&&this.buffer&&this.bufferSourceNode)for(var r=0;r<this.bufferSourceNodes.length-1;r++){var n=s.audiocontext.currentTime;this.bufferSourceNodes[r].stop(n)}if("restart"!==e&&"sustain"!==e)throw'Invalid play mode. Must be either "restart" or "sustain"';this.mode=e},p5.SoundFile.prototype.pause=function(t){var e=s.audiocontext.currentTime,t=t||0,r=t+e;this.isPlaying()&&this.buffer&&this.bufferSourceNode?(this.pauseTime=this.currentTime(),this.bufferSourceNode.stop(r),this._counterNode.stop(r),this._paused=!0,this._playing=!1,this._pauseTime=this.currentTime()):this._pauseTime=0},p5.SoundFile.prototype.loop=function(t,e,r,n,i){this._looping=!0,this.play(t,e,r,n,i)},p5.SoundFile.prototype.setLoop=function(t){if(t===!0)this._looping=!0;else{if(t!==!1)throw"Error: setLoop accepts either true or false";this._looping=!1}this.bufferSourceNode&&(this.bufferSourceNode.loop=this._looping,this._counterNode.loop=this._looping)},p5.SoundFile.prototype.isLooping=function(){return!!this.bufferSourceNode&&(this._looping===!0&&this.isPlaying()===!0)},p5.SoundFile.prototype.isPlaying=function(){return this._playing},p5.SoundFile.prototype.isPaused=function(){return this._paused},p5.SoundFile.prototype.stop=function(t){var e=t||0;if("sustain"==this.mode)this.stopAll(e),this._playing=!1,this.pauseTime=0,this._paused=!1;else if(this.buffer&&this.bufferSourceNode){var r=s.audiocontext.currentTime,n=e||0;this.pauseTime=0,this.bufferSourceNode.stop(r+n),this._counterNode.stop(r+n),this._playing=!1,this._paused=!1}},p5.SoundFile.prototype.stopAll=function(t){var e=s.audiocontext.currentTime,r=t||0;if(this.buffer&&this.bufferSourceNode){for(var n=0;n<this.bufferSourceNodes.length;n++)if(void 0!=typeof this.bufferSourceNodes[n])try{this.bufferSourceNodes[n].onended=function(){},this.bufferSourceNodes[n].stop(e+r)}catch(i){}this._counterNode.stop(e+r),this._onended(this)}},p5.SoundFile.prototype.setVolume=function(t,e,r){if("number"==typeof t){var e=e||0,r=r||0,n=s.audiocontext.currentTime,i=this.output.gain.value;this.output.gain.cancelScheduledValues(n+r),this.output.gain.linearRampToValueAtTime(i,n+r),this.output.gain.linearRampToValueAtTime(t,n+r+e)}else{if(!t)return this.output.gain;t.connect(this.output.gain)}},p5.SoundFile.prototype.amp=p5.SoundFile.prototype.setVolume,p5.SoundFile.prototype.fade=p5.SoundFile.prototype.setVolume,p5.SoundFile.prototype.getVolume=function(){return this.output.gain.value},p5.SoundFile.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},p5.SoundFile.prototype.getPan=function(){return this.panPosition},p5.SoundFile.prototype.rate=function(t){if(this.playbackRate!==t||!this.bufferSourceNode||this.bufferSourceNode.playbackRate.value!==t){this.playbackRate=t;var e=t;if(0===this.playbackRate&&this._playing&&this.pause(),this.playbackRate<0&&!this.reversed){var r=this.currentTime();this.bufferSourceNode.playbackRate.value;this.reverseBuffer(),e=Math.abs(t);var n=(r-this.duration())/e;this.pauseTime=n}else this.playbackRate>0&&this.reversed&&this.reverseBuffer();if(this.bufferSourceNode){var i=s.audiocontext.currentTime;this.bufferSourceNode.playbackRate.cancelScheduledValues(i),this.bufferSourceNode.playbackRate.linearRampToValueAtTime(Math.abs(e),i),this._counterNode.playbackRate.cancelScheduledValues(i),this._counterNode.playbackRate.linearRampToValueAtTime(Math.abs(e),i)}}},p5.SoundFile.prototype.setPitch=function(t){var e=midiToFreq(t)/midiToFreq(60);this.rate(e)},p5.SoundFile.prototype.getPlaybackRate=function(){return this.playbackRate},p5.SoundFile.prototype.duration=function(){return this.buffer?this.buffer.duration:0},p5.SoundFile.prototype.currentTime=function(){return this._pauseTime>0?this._pauseTime:this._lastPos/a.sampleRate},p5.SoundFile.prototype.jump=function(t,e){if(t<0||t>this.buffer.duration)throw"jump time out of range";if(e>this.buffer.duration-t)throw"end time out of range";var r=t||0,n=e||this.buffer.duration-t;this.isPlaying()&&this.stop(),this.play(0,this.playbackRate,this.output.gain.value,r,n)},p5.SoundFile.prototype.channels=function(){return this.buffer.numberOfChannels},p5.SoundFile.prototype.sampleRate=function(){return this.buffer.sampleRate},p5.SoundFile.prototype.frames=function(){return this.buffer.length},p5.SoundFile.prototype.getPeaks=function(t){if(!this.buffer)throw"Cannot load peaks yet, buffer is not loaded";if(t||(t=5*window.width),this.buffer){for(var e=this.buffer,r=e.length/t,n=~~(r/10)||1,i=e.numberOfChannels,o=new Float32Array(Math.round(t)),s=0;s<i;s++)for(var a=e.getChannelData(s),h=0;h<t;h++){for(var l=~~(h*r),u=~~(l+r),p=0,c=l;c<u;c+=n){var d=a[c];d>p?p=d:-d>p&&(p=d)}(0===s||Math.abs(p)>o[h])&&(o[h]=p)}return o}},p5.SoundFile.prototype.reverseBuffer=function(){var t=this.getVolume();if(this.setVolume(0,.01,0),this.pause(),!this.buffer)throw"SoundFile is not done loading";for(var e=0;e<this.buffer.numberOfChannels;e++)Array.prototype.reverse.call(this.buffer.getChannelData(e));this.reversed=!this.reversed,this.setVolume(t,.01,.0101),this.play()},p5.SoundFile.prototype.onended=function(t){return this._onended=t,this},p5.SoundFile.prototype.add=function(){},p5.SoundFile.prototype.dispose=function(){var t=s.audiocontext.currentTime,e=s.soundArray.indexOf(this);if(s.soundArray.splice(e,1),this.stop(t),this.buffer&&this.bufferSourceNode){for(var r=0;r<this.bufferSourceNodes.length-1;r++)if(null!==this.bufferSourceNodes[r]){this.bufferSourceNodes[r].disconnect();try{this.bufferSourceNodes[r].stop(t)}catch(n){}this.bufferSourceNodes[r]=null}if(this.isPlaying()){try{this._counterNode.stop(t)}catch(n){console.log(n)}this._counterNode=null}}this.output&&(this.output.disconnect(),this.output=null),this.panner&&(this.panner.disconnect(),this.panner=null)},p5.SoundFile.prototype.connect=function(t){t?t.hasOwnProperty("input")?this.panner.connect(t.input):this.panner.connect(t):this.panner.connect(s.input)},p5.SoundFile.prototype.disconnect=function(){this.panner.disconnect()},p5.SoundFile.prototype.getLevel=function(t){console.warn("p5.SoundFile.getLevel has been removed from the library. Use p5.Amplitude instead")},p5.SoundFile.prototype.setPath=function(t,e){var r=p5.prototype._checkFileFormats(t);this.url=r,this.load(e)},p5.SoundFile.prototype.setBuffer=function(t){var e=t.length,r=t[0].length,n=a.createBuffer(e,r,a.sampleRate);!t[0]instanceof Float32Array&&(t[0]=new Float32Array(t[0]));for(var i=0;i<e;i++){var o=n.getChannelData(i);o.set(t[i])}this.buffer=n,this.panner.inputChannels(e)},p5.SoundFile.prototype._initCounterNode=function(){var t=this,e=a.currentTime,r=a.createBufferSource();return t._scopeNode&&(t._scopeNode.disconnect(),t._scopeNode.onaudioprocess=void 0,t._scopeNode=null),t._scopeNode=a.createScriptProcessor(256,1,1),r.buffer=h(t.buffer),r.playbackRate.setValueAtTime(t.playbackRate,e),r.connect(t._scopeNode),t._scopeNode.connect(p5.soundOut._silentNode),t._scopeNode.onaudioprocess=function(e){var r=e.inputBuffer.getChannelData(0);t._lastPos=r[r.length-1]||0,t._onTimeUpdate(t._lastPos)},r},p5.SoundFile.prototype._initSourceNode=function(){var t=this,e=(a.currentTime,a.createBufferSource());return e.buffer=t.buffer,e.playbackRate.value=t.playbackRate,e};var h=function(t){for(var e=new Float32Array(t.length),r=a.createBuffer(1,t.length,44100),n=0;n<t.length;n++)e[n]=n;return r.getChannelData(0).set(e),r};p5.SoundFile.prototype.processPeaks=function(i,o,s,a){var h=this.buffer.length,l=this.buffer.sampleRate,p=this.buffer,c=o||.9,d=c,f=s||.22,m=a||200,y=new OfflineAudioContext(1,h,l),g=y.createBufferSource();g.buffer=p;var v=y.createBiquadFilter();v.type="lowpass",g.connect(v),v.connect(y.destination),g.start(0),y.startRendering(),y.oncomplete=function(o){var s=o.renderedBuffer,a=s.getChannelData(0);do u=t(a,d),d-=.005;while(Object.keys(u).length<m&&d>=f);var h=e(u),l=r(h,s.sampleRate),p=l.sort(function(t,e){return e.count-t.count}).splice(0,5);this.tempo=p[0].tempo;var c=5,y=n(u,p[0].tempo,s.sampleRate,c);i(y)}};var l=function(t,e){this.sampleIndex=e,this.amplitude=t,this.tempos=[],this.intervals=[]},u=[];p5.SoundFile.prototype.addCue=function(t,e,r){var n=this._cueIDCounter++,i=new p(e,t,n,r);return this._cues.push(i),n},p5.SoundFile.prototype.removeCue=function(t){for(var e=this._cues.length,r=0;r<e;r++){var n=this._cues[r];n.id===t&&this.cues.splice(r,1)}0===this._cues.length},p5.SoundFile.prototype.clearCues=function(){this._cues=[]},p5.SoundFile.prototype._onTimeUpdate=function(t){for(var e=t/this.buffer.sampleRate,r=this._cues.length,n=0;n<r;n++){var i=this._cues[n],o=i.time,s=i.val;this._prevTime<o&&o<=e&&i.callback(s)}this._prevTime=e};var p=function(t,e,r,n){this.callback=t,this.time=e,this.id=r,this.val=n}}(sndcore,errorHandler,master);var amplitude;amplitude=function(){"use strict";var t=master;p5.Amplitude=function(e){this.bufferSize=2048,this.audiocontext=t.audiocontext,this.processor=this.audiocontext.createScriptProcessor(this.bufferSize,2,1),this.input=this.processor,this.output=this.audiocontext.createGain(),this.smoothing=e||0,this.volume=0,this.average=0,this.stereoVol=[0,0],this.stereoAvg=[0,0],this.stereoVolNorm=[0,0],this.volMax=.001,this.normalize=!1,this.processor.onaudioprocess=this._audioProcess.bind(this),this.processor.connect(this.output),this.output.gain.value=0,this.output.connect(this.audiocontext.destination),t.meter.connect(this.processor),t.soundArray.push(this)},p5.Amplitude.prototype.setInput=function(e,r){t.meter.disconnect(),r&&(this.smoothing=r),null==e?(console.log("Amplitude input source is not ready! Connecting to master output instead"),t.meter.connect(this.processor)):e instanceof p5.Signal?e.output.connect(this.processor):e?(e.connect(this.processor),this.processor.disconnect(),this.processor.connect(this.output)):t.meter.connect(this.processor)},p5.Amplitude.prototype.connect=function(e){e?e.hasOwnProperty("input")?this.output.connect(e.input):this.output.connect(e):this.output.connect(this.panner.connect(t.input))},p5.Amplitude.prototype.disconnect=function(t){this.output.disconnect()},p5.Amplitude.prototype._audioProcess=function(t){for(var e=0;e<t.inputBuffer.numberOfChannels;e++){for(var r,n=t.inputBuffer.getChannelData(e),i=n.length,o=0,s=0,a=0;a<i;a++)r=n[a],this.normalize?(o+=Math.max(Math.min(r/this.volMax,1),-1),s+=Math.max(Math.min(r/this.volMax,1),-1)*Math.max(Math.min(r/this.volMax,1),-1)):(o+=r,s+=r*r);var h=o/i,l=Math.sqrt(s/i);this.stereoVol[e]=Math.max(l,this.stereoVol[e]*this.smoothing),this.stereoAvg[e]=Math.max(h,this.stereoVol[e]*this.smoothing),this.volMax=Math.max(this.stereoVol[e],this.volMax)}var u=this,p=this.stereoVol.reduce(function(t,e,r){return u.stereoVolNorm[r-1]=Math.max(Math.min(u.stereoVol[r-1]/u.volMax,1),0),u.stereoVolNorm[r]=Math.max(Math.min(u.stereoVol[r]/u.volMax,1),0),t+e});this.volume=p/this.stereoVol.length,this.volNorm=Math.max(Math.min(this.volume/this.volMax,1),0)},p5.Amplitude.prototype.getLevel=function(t){return"undefined"!=typeof t?this.normalize?this.stereoVolNorm[t]:this.stereoVol[t]:this.normalize?this.volNorm:this.volume},p5.Amplitude.prototype.toggleNormalize=function(t){"boolean"==typeof t?this.normalize=t:this.normalize=!this.normalize},p5.Amplitude.prototype.smooth=function(t){t>=0&&t<1?this.smoothing=t:console.log("Error: smoothing must be between 0 and 1")},p5.Amplitude.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.input.disconnect(),this.output.disconnect(),this.input=this.processor=void 0,this.output=void 0}}(master);var fft;fft=function(){"use strict";var t=master;p5.FFT=function(e,r){this.smoothing=e||.8,this.bins=r||1024;var n=2*r||2048;this.input=this.analyser=t.audiocontext.createAnalyser(),t.fftMeter.connect(this.analyser),this.analyser.smoothingTimeConstant=this.smoothing,this.analyser.fftSize=n,this.freqDomain=new Uint8Array(this.analyser.frequencyBinCount),this.timeDomain=new Uint8Array(this.analyser.frequencyBinCount),this.bass=[20,140],this.lowMid=[140,400],this.mid=[400,2600],this.highMid=[2600,5200],this.treble=[5200,14e3],t.soundArray.push(this)},p5.FFT.prototype.setInput=function(e){e?(e.output?e.output.connect(this.analyser):e.connect&&e.connect(this.analyser),t.fftMeter.disconnect()):t.fftMeter.connect(this.analyser)},p5.FFT.prototype.waveform=function(){for(var t,e,r,o=0;o<arguments.length;o++)"number"==typeof arguments[o]&&(t=arguments[o],this.analyser.fftSize=2*t),"string"==typeof arguments[o]&&(e=arguments[o]);if(e&&!p5.prototype._isSafari())return n(this,this.timeDomain),this.analyser.getFloatTimeDomainData(this.timeDomain),this.timeDomain;i(this,this.timeDomain),this.analyser.getByteTimeDomainData(this.timeDomain);for(var r=new Array,o=0;o<this.timeDomain.length;o++){var s=p5.prototype.map(this.timeDomain[o],0,255,-1,1);r.push(s)}return r},p5.FFT.prototype.analyze=function(){for(var t,n,i=0;i<arguments.length;i++)"number"==typeof arguments[i]&&(t=this.bins=arguments[i],this.analyser.fftSize=2*this.bins),"string"==typeof arguments[i]&&(n=arguments[i]);if(n&&"db"===n.toLowerCase())return e(this),this.analyser.getFloatFrequencyData(this.freqDomain),this.freqDomain;r(this,this.freqDomain),this.analyser.getByteFrequencyData(this.freqDomain);var o=Array.apply([],this.freqDomain);return o.length===this.analyser.fftSize,o.constructor===Array,o},p5.FFT.prototype.getEnergy=function(e,r){var n=t.audiocontext.sampleRate/2;if("bass"===e?(e=this.bass[0],r=this.bass[1]):"lowMid"===e?(e=this.lowMid[0],r=this.lowMid[1]):"mid"===e?(e=this.mid[0],r=this.mid[1]):"highMid"===e?(e=this.highMid[0],r=this.highMid[1]):"treble"===e&&(e=this.treble[0],r=this.treble[1]),"number"!=typeof e)throw"invalid input for getEnergy()";if(r){if(e&&r){if(e>r){var i=r;r=e,e=i}for(var o=Math.round(e/n*this.freqDomain.length),s=Math.round(r/n*this.freqDomain.length),a=0,h=0,l=o;l<=s;l++)a+=this.freqDomain[l],h+=1;var u=a/h;return u}throw"invalid input for getEnergy()"}var p=Math.round(e/n*this.freqDomain.length);return this.freqDomain[p]},p5.FFT.prototype.getFreq=function(t,e){console.log("getFreq() is deprecated. Please use getEnergy() instead.");var r=this.getEnergy(t,e);return r},p5.FFT.prototype.getCentroid=function(){for(var e=t.audiocontext.sampleRate/2,r=0,n=0,i=0;i<this.freqDomain.length;i++)r+=i*this.freqDomain[i],n+=this.freqDomain[i];var o=0;0!=n&&(o=r/n);var s=o*(e/this.freqDomain.length);return s},p5.FFT.prototype.smooth=function(t){t&&(this.smoothing=t),this.analyser.smoothingTimeConstant=t},p5.FFT.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.analyser.disconnect(),this.analyser=void 0},p5.FFT.prototype.linAverages=function(t){for(var t=t||16,e=this.freqDomain,r=e.length,n=Math.floor(r/t),i=new Array(t),o=0,s=0;s<r;s++)i[o]=void 0!==i[o]?(i[o]+e[s])/2:e[s],s%n==n-1&&o++;return i},p5.FFT.prototype.logAverages=function(e){for(var r=t.audiocontext.sampleRate/2,n=this.freqDomain,i=n.length,o=new Array(e.length),s=0,a=0;a<i;a++){var h=Math.round(a*r/this.freqDomain.length);h>e[s].hi&&s++,o[s]=void 0!==o[s]?(o[s]+n[a])/2:n[a]}return o},p5.FFT.prototype.getOctaveBands=function(e,r){var e=e||3,r=r||15.625,n=[],i={lo:r/Math.pow(2,1/(2*e)),ctr:r,hi:r*Math.pow(2,1/(2*e))};n.push(i);for(var o=t.audiocontext.sampleRate/2;i.hi<o;){var s={};s.lo=i.hi,s.ctr=i.ctr*Math.pow(2,1/e),s.hi=s.ctr*Math.pow(2,1/(2*e)),n.push(s),i=s}return n};var e=function(t){t.freqDomain instanceof Float32Array==!1&&(t.freqDomain=new Float32Array(t.analyser.frequencyBinCount))},r=function(t){t.freqDomain instanceof Uint8Array==!1&&(t.freqDomain=new Uint8Array(t.analyser.frequencyBinCount))},n=function(t){t.timeDomain instanceof Float32Array==!1&&(t.timeDomain=new Float32Array(t.analyser.frequencyBinCount))},i=function(t){t.timeDomain instanceof Uint8Array==!1&&(t.timeDomain=new Uint8Array(t.analyser.frequencyBinCount))}}(master);var Tone_core_Tone;Tone_core_Tone=function(){"use strict";function t(t){return void 0===t}function e(t){return"function"==typeof t}var r;if(t(window.AudioContext)&&(window.AudioContext=window.webkitAudioContext),t(window.OfflineAudioContext)&&(window.OfflineAudioContext=window.webkitOfflineAudioContext),t(AudioContext))throw new Error("Web Audio is not supported in this browser");r=new AudioContext,e(AudioContext.prototype.createGain)||(AudioContext.prototype.createGain=AudioContext.prototype.createGainNode),e(AudioContext.prototype.createDelay)||(AudioContext.prototype.createDelay=AudioContext.prototype.createDelayNode),e(AudioContext.prototype.createPeriodicWave)||(AudioContext.prototype.createPeriodicWave=AudioContext.prototype.createWaveTable),e(AudioBufferSourceNode.prototype.start)||(AudioBufferSourceNode.prototype.start=AudioBufferSourceNode.prototype.noteGrainOn),e(AudioBufferSourceNode.prototype.stop)||(AudioBufferSourceNode.prototype.stop=AudioBufferSourceNode.prototype.noteOff),e(OscillatorNode.prototype.start)||(OscillatorNode.prototype.start=OscillatorNode.prototype.noteOn),e(OscillatorNode.prototype.stop)||(OscillatorNode.prototype.stop=OscillatorNode.prototype.noteOff),e(OscillatorNode.prototype.setPeriodicWave)||(OscillatorNode.prototype.setPeriodicWave=OscillatorNode.prototype.setWaveTable),AudioNode.prototype._nativeConnect=AudioNode.prototype.connect,AudioNode.prototype.connect=function(e,r,n){if(e.input)Array.isArray(e.input)?(t(n)&&(n=0),this.connect(e.input[n])):this.connect(e.input,r,n);else try{e instanceof AudioNode?this._nativeConnect(e,r,n):this._nativeConnect(e,r)}catch(i){throw new Error("error connecting to node: "+e)}};var n=function(e,r){t(e)||1===e?this.input=this.context.createGain():e>1&&(this.input=new Array(e)),t(r)||1===r?this.output=this.context.createGain():r>1&&(this.output=new Array(e))};n.prototype.set=function(e,r,i){if(this.isObject(e))i=r;else if(this.isString(e)){var o={};o[e]=r,e=o}for(var s in e){r=e[s];var a=this;if(s.indexOf(".")!==-1){for(var h=s.split("."),l=0;l<h.length-1;l++)a=a[h[l]];s=h[h.length-1]}var u=a[s];t(u)||(n.Signal&&u instanceof n.Signal||n.Param&&u instanceof n.Param?u.value!==r&&(t(i)?u.value=r:u.rampTo(r,i)):u instanceof AudioParam?u.value!==r&&(u.value=r):u instanceof n?u.set(r):u!==r&&(a[s]=r))}return this},n.prototype.get=function(r){t(r)?r=this._collectDefaults(this.constructor):this.isString(r)&&(r=[r]);for(var i={},o=0;o<r.length;o++){var s=r[o],a=this,h=i;if(s.indexOf(".")!==-1){for(var l=s.split("."),u=0;u<l.length-1;u++){var p=l[u];h[p]=h[p]||{},h=h[p],a=a[p]}s=l[l.length-1]}var c=a[s];this.isObject(r[s])?h[s]=c.get():n.Signal&&c instanceof n.Signal?h[s]=c.value:n.Param&&c instanceof n.Param?h[s]=c.value:c instanceof AudioParam?h[s]=c.value:c instanceof n?h[s]=c.get():e(c)||t(c)||(h[s]=c)}return i},n.prototype._collectDefaults=function(e){var r=[];if(t(e.defaults)||(r=Object.keys(e.defaults)),!t(e._super))for(var n=this._collectDefaults(e._super),i=0;i<n.length;i++)r.indexOf(n[i])===-1&&r.push(n[i]);return r},n.prototype.toString=function(){
for(var t in n){var r=t[0].match(/^[A-Z]$/),i=n[t]===this.constructor;if(e(n[t])&&r&&i)return t}return"Tone"},n.context=r,n.prototype.context=n.context,n.prototype.bufferSize=2048,n.prototype.blockTime=128/n.context.sampleRate,n.prototype.dispose=function(){return this.isUndef(this.input)||(this.input instanceof AudioNode&&this.input.disconnect(),this.input=null),this.isUndef(this.output)||(this.output instanceof AudioNode&&this.output.disconnect(),this.output=null),this};var i=null;n.prototype.noGC=function(){return this.output.connect(i),this},AudioNode.prototype.noGC=function(){return this.connect(i),this},n.prototype.connect=function(t,e,r){return Array.isArray(this.output)?(e=this.defaultArg(e,0),this.output[e].connect(t,0,r)):this.output.connect(t,e,r),this},n.prototype.disconnect=function(t){return Array.isArray(this.output)?(t=this.defaultArg(t,0),this.output[t].disconnect()):this.output.disconnect(),this},n.prototype.connectSeries=function(){if(arguments.length>1)for(var t=arguments[0],e=1;e<arguments.length;e++){var r=arguments[e];t.connect(r),t=r}return this},n.prototype.connectParallel=function(){var t=arguments[0];if(arguments.length>1)for(var e=1;e<arguments.length;e++){var r=arguments[e];t.connect(r)}return this},n.prototype.chain=function(){if(arguments.length>0)for(var t=this,e=0;e<arguments.length;e++){var r=arguments[e];t.connect(r),t=r}return this},n.prototype.fan=function(){if(arguments.length>0)for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},AudioNode.prototype.chain=n.prototype.chain,AudioNode.prototype.fan=n.prototype.fan,n.prototype.defaultArg=function(e,r){if(this.isObject(e)&&this.isObject(r)){var n={};for(var i in e)n[i]=this.defaultArg(r[i],e[i]);for(var o in r)n[o]=this.defaultArg(e[o],r[o]);return n}return t(e)?r:e},n.prototype.optionsObject=function(t,e,r){var n={};if(1===t.length&&this.isObject(t[0]))n=t[0];else for(var i=0;i<e.length;i++)n[e[i]]=t[i];return this.isUndef(r)?n:this.defaultArg(n,r)},n.prototype.isUndef=t,n.prototype.isFunction=e,n.prototype.isNumber=function(t){return"number"==typeof t},n.prototype.isObject=function(t){return"[object Object]"===Object.prototype.toString.call(t)&&t.constructor===Object},n.prototype.isBoolean=function(t){return"boolean"==typeof t},n.prototype.isArray=function(t){return Array.isArray(t)},n.prototype.isString=function(t){return"string"==typeof t},n.noOp=function(){},n.prototype._readOnly=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._readOnly(t[e]);else Object.defineProperty(this,t,{writable:!1,enumerable:!0})},n.prototype._writable=function(t){if(Array.isArray(t))for(var e=0;e<t.length;e++)this._writable(t[e]);else Object.defineProperty(this,t,{writable:!0})},n.State={Started:"started",Stopped:"stopped",Paused:"paused"},n.prototype.equalPowerScale=function(t){var e=.5*Math.PI;return Math.sin(t*e)},n.prototype.dbToGain=function(t){return Math.pow(2,t/6)},n.prototype.gainToDb=function(t){return 20*(Math.log(t)/Math.LN10)},n.prototype.now=function(){return this.context.currentTime},n.extend=function(e,r){function i(){}t(r)&&(r=n),i.prototype=r.prototype,e.prototype=new i,e.prototype.constructor=e,e._super=r};var o=[];return n._initAudioContext=function(t){t(n.context),o.push(t)},n.setContext=function(t){n.prototype.context=t,n.context=t;for(var e=0;e<o.length;e++)o[e](t)},n.startMobile=function(){var t=n.context.createOscillator(),e=n.context.createGain();e.gain.value=0,t.connect(e),e.connect(n.context.destination);var r=n.context.currentTime;t.start(r),t.stop(r+1)},n._initAudioContext(function(t){n.prototype.blockTime=128/t.sampleRate,i=t.createGain(),i.gain.value=0,i.connect(t.destination)}),n.version="r7-dev",n}();var Tone_signal_SignalBase;Tone_signal_SignalBase=function(t){"use strict";return t.SignalBase=function(){},t.extend(t.SignalBase),t.SignalBase.prototype.connect=function(e,r,n){return t.Signal&&t.Signal===e.constructor||t.Param&&t.Param===e.constructor||t.TimelineSignal&&t.TimelineSignal===e.constructor?(e._param.cancelScheduledValues(0),e._param.value=0,e.overridden=!0):e instanceof AudioParam&&(e.cancelScheduledValues(0),e.value=0),t.prototype.connect.call(this,e,r,n),this},t.SignalBase}(Tone_core_Tone);var Tone_signal_WaveShaper;Tone_signal_WaveShaper=function(t){"use strict";return t.WaveShaper=function(t,e){this._shaper=this.input=this.output=this.context.createWaveShaper(),this._curve=null,Array.isArray(t)?this.curve=t:isFinite(t)||this.isUndef(t)?this._curve=new Float32Array(this.defaultArg(t,1024)):this.isFunction(t)&&(this._curve=new Float32Array(this.defaultArg(e,1024)),this.setMap(t))},t.extend(t.WaveShaper,t.SignalBase),t.WaveShaper.prototype.setMap=function(t){for(var e=0,r=this._curve.length;e<r;e++){var n=e/r*2-1;this._curve[e]=t(n,e)}return this._shaper.curve=this._curve,this},Object.defineProperty(t.WaveShaper.prototype,"curve",{get:function(){return this._shaper.curve},set:function(t){this._curve=new Float32Array(t),this._shaper.curve=this._curve}}),Object.defineProperty(t.WaveShaper.prototype,"oversample",{get:function(){return this._shaper.oversample},set:function(t){if(["none","2x","4x"].indexOf(t)===-1)throw new Error("invalid oversampling: "+t);this._shaper.oversample=t}}),t.WaveShaper.prototype.dispose=function(){return t.prototype.dispose.call(this),this._shaper.disconnect(),this._shaper=null,this._curve=null,this},t.WaveShaper}(Tone_core_Tone);var Tone_core_Type;Tone_core_Type=function(Tone){"use strict";function getTransportBpm(){return Tone.Transport&&Tone.Transport.bpm?Tone.Transport.bpm.value:120}function getTransportTimeSignature(){return Tone.Transport&&Tone.Transport.timeSignature?Tone.Transport.timeSignature:4}function toNotationHelper(t,e,r,n){for(var i=this.toSeconds(t),o=this.notationToSeconds(n[n.length-1],e,r),s="",a=0;a<n.length;a++){var h=this.notationToSeconds(n[a],e,r),l=i/h,u=1e-6;if(1-l%1<u&&(l+=u),l=Math.floor(l),l>0){if(s+=1===l?n[a]:l.toString()+"*"+n[a],i-=l*h,i<o)break;s+=" + "}}return""===s&&(s="0"),s}Tone.Type={Default:"number",Time:"time",Frequency:"frequency",NormalRange:"normalRange",AudioRange:"audioRange",Decibels:"db",Interval:"interval",BPM:"bpm",Positive:"positive",Cents:"cents",Degrees:"degrees",MIDI:"midi",TransportTime:"transportTime",Ticks:"tick",Note:"note",Milliseconds:"milliseconds",Notation:"notation"},Tone.prototype.isNowRelative=function(){var t=new RegExp(/^\s*\+(.)+/i);return function(e){return t.test(e)}}(),Tone.prototype.isTicks=function(){var t=new RegExp(/^\d+i$/i);return function(e){return t.test(e)}}(),Tone.prototype.isNotation=function(){var t=new RegExp(/^[0-9]+[mnt]$/i);return function(e){return t.test(e)}}(),Tone.prototype.isTransportTime=function(){var t=new RegExp(/^(\d+(\.\d+)?\:){1,2}(\d+(\.\d+)?)?$/i);return function(e){return t.test(e)}}(),Tone.prototype.isNote=function(){var t=new RegExp(/^[a-g]{1}(b|#|x|bb)?-?[0-9]+$/i);return function(e){return t.test(e)}}(),Tone.prototype.isFrequency=function(){var t=new RegExp(/^\d*\.?\d+hz$/i);return function(e){return t.test(e)}}(),Tone.prototype.notationToSeconds=function(t,e,r){e=this.defaultArg(e,getTransportBpm()),r=this.defaultArg(r,getTransportTimeSignature());var n=60/e;"1n"===t&&(t="1m");var i=parseInt(t,10),o=0;0===i&&(o=0);var s=t.slice(-1);return o="t"===s?4/i*2/3:"n"===s?4/i:"m"===s?i*r:0,n*o},Tone.prototype.transportTimeToSeconds=function(t,e,r){e=this.defaultArg(e,getTransportBpm()),r=this.defaultArg(r,getTransportTimeSignature());var n=0,i=0,o=0,s=t.split(":");2===s.length?(n=parseFloat(s[0]),i=parseFloat(s[1])):1===s.length?i=parseFloat(s[0]):3===s.length&&(n=parseFloat(s[0]),i=parseFloat(s[1]),o=parseFloat(s[2]));var a=n*r+i+o/4;return a*(60/e)},Tone.prototype.ticksToSeconds=function(t,e){if(this.isUndef(Tone.Transport))return 0;t=parseFloat(t),e=this.defaultArg(e,getTransportBpm());var r=60/e/Tone.Transport.PPQ;return r*t},Tone.prototype.frequencyToSeconds=function(t){return 1/parseFloat(t)},Tone.prototype.samplesToSeconds=function(t){return t/this.context.sampleRate},Tone.prototype.secondsToSamples=function(t){return t*this.context.sampleRate},Tone.prototype.secondsToTransportTime=function(t,e,r){e=this.defaultArg(e,getTransportBpm()),r=this.defaultArg(r,getTransportTimeSignature());var n=60/e,i=t/n,o=Math.floor(i/r),s=i%1*4;i=Math.floor(i)%r;var a=[o,i,s];return a.join(":")},Tone.prototype.secondsToFrequency=function(t){return 1/t},Tone.prototype.toTransportTime=function(t,e,r){var n=this.toSeconds(t);return this.secondsToTransportTime(n,e,r)},Tone.prototype.toFrequency=function(t,e){return this.isFrequency(t)?parseFloat(t):this.isNotation(t)||this.isTransportTime(t)?this.secondsToFrequency(this.toSeconds(t,e)):this.isNote(t)?this.noteToFrequency(t):t},Tone.prototype.toTicks=function(t){if(this.isUndef(Tone.Transport))return 0;var e=Tone.Transport.bpm.value,r=0;if(this.isNowRelative(t))t=t.replace("+",""),r=Tone.Transport.ticks;else if(this.isUndef(t))return Tone.Transport.ticks;var n=this.toSeconds(t),i=60/e,o=n/i,s=o*Tone.Transport.PPQ;return Math.round(s+r)},Tone.prototype.toSamples=function(t){var e=this.toSeconds(t);return Math.round(e*this.context.sampleRate)},Tone.prototype.toSeconds=function(time,now){if(now=this.defaultArg(now,this.now()),this.isNumber(time))return time;if(this.isString(time)){var plusTime=0;this.isNowRelative(time)&&(time=time.replace("+",""),plusTime=now);var betweenParens=time.match(/\(([^)(]+)\)/g);if(betweenParens)for(var j=0;j<betweenParens.length;j++){var symbol=betweenParens[j].replace(/[\(\)]/g,""),symbolVal=this.toSeconds(symbol);time=time.replace(betweenParens[j],symbolVal)}if(time.indexOf("@")!==-1){var quantizationSplit=time.split("@");if(this.isUndef(Tone.Transport))throw new Error("quantization requires Tone.Transport");var toQuantize=quantizationSplit[0].trim();""===toQuantize&&(toQuantize=void 0),plusTime>0&&(toQuantize="+"+toQuantize,plusTime=0);var subdivision=quantizationSplit[1].trim();time=Tone.Transport.quantize(toQuantize,subdivision)}else{var components=time.split(/[\(\)\-\+\/\*]/);if(components.length>1){for(var originalTime=time,i=0;i<components.length;i++){var symb=components[i].trim();if(""!==symb){var val=this.toSeconds(symb);time=time.replace(symb,val)}}try{time=eval(time)}catch(e){throw new EvalError("cannot evaluate Time: "+originalTime)}}else time=this.isNotation(time)?this.notationToSeconds(time):this.isTransportTime(time)?this.transportTimeToSeconds(time):this.isFrequency(time)?this.frequencyToSeconds(time):this.isTicks(time)?this.ticksToSeconds(time):parseFloat(time)}return time+plusTime}return now},Tone.prototype.toNotation=function(t,e,r){var n=["1m","2n","4n","8n","16n","32n","64n","128n"],i=toNotationHelper.call(this,t,e,r,n),o=["1m","2n","2t","4n","4t","8n","8t","16n","16t","32n","32t","64n","64t","128n"],s=toNotationHelper.call(this,t,e,r,o);return s.split("+").length<i.split("+").length?s:i},Tone.prototype.fromUnits=function(t,e){if(!this.convert&&!this.isUndef(this.convert))return t;switch(e){case Tone.Type.Time:return this.toSeconds(t);case Tone.Type.Frequency:return this.toFrequency(t);case Tone.Type.Decibels:return this.dbToGain(t);case Tone.Type.NormalRange:return Math.min(Math.max(t,0),1);case Tone.Type.AudioRange:return Math.min(Math.max(t,-1),1);case Tone.Type.Positive:return Math.max(t,0);default:return t}},Tone.prototype.toUnits=function(t,e){if(!this.convert&&!this.isUndef(this.convert))return t;switch(e){case Tone.Type.Decibels:return this.gainToDb(t);default:return t}};var noteToScaleIndex={cbb:-2,cb:-1,c:0,"c#":1,cx:2,dbb:0,db:1,d:2,"d#":3,dx:4,ebb:2,eb:3,e:4,"e#":5,ex:6,fbb:3,fb:4,f:5,"f#":6,fx:7,gbb:5,gb:6,g:7,"g#":8,gx:9,abb:7,ab:8,a:9,"a#":10,ax:11,bbb:9,bb:10,b:11,"b#":12,bx:13},scaleIndexToNote=["C","C#","D","D#","E","F","F#","G","G#","A","A#","B"];return Tone.A4=440,Tone.prototype.noteToFrequency=function(t){var e=t.split(/(-?\d+)/);if(3===e.length){var r=noteToScaleIndex[e[0].toLowerCase()],n=e[1],i=r+12*(parseInt(n,10)+1);return this.midiToFrequency(i)}return 0},Tone.prototype.frequencyToNote=function(t){var e=Math.log(t/Tone.A4)/Math.LN2,r=Math.round(12*e)+57,n=Math.floor(r/12);n<0&&(r+=-12*n);var i=scaleIndexToNote[r%12];return i+n.toString()},Tone.prototype.intervalToFrequencyRatio=function(t){return Math.pow(2,t/12)},Tone.prototype.midiToNote=function(t){var e=Math.floor(t/12)-1,r=t%12;return scaleIndexToNote[r]+e},Tone.prototype.noteToMidi=function(t){var e=t.split(/(\d+)/);if(3===e.length){var r=noteToScaleIndex[e[0].toLowerCase()],n=e[1];return r+12*(parseInt(n,10)+1)}return 0},Tone.prototype.midiToFrequency=function(t){return Tone.A4*Math.pow(2,(t-69)/12)},Tone}(Tone_core_Tone);var Tone_core_Param;Tone_core_Param=function(t){"use strict";return t.Param=function(){var e=this.optionsObject(arguments,["param","units","convert"],t.Param.defaults);this._param=this.input=e.param,this.units=e.units,this.convert=e.convert,this.overridden=!1,this.isUndef(e.value)||(this.value=e.value)},t.extend(t.Param),t.Param.defaults={units:t.Type.Default,convert:!0,param:void 0},Object.defineProperty(t.Param.prototype,"value",{get:function(){return this._toUnits(this._param.value)},set:function(t){var e=this._fromUnits(t);this._param.value=e}}),t.Param.prototype._fromUnits=function(e){if(!this.convert&&!this.isUndef(this.convert))return e;switch(this.units){case t.Type.Time:return this.toSeconds(e);case t.Type.Frequency:return this.toFrequency(e);case t.Type.Decibels:return this.dbToGain(e);case t.Type.NormalRange:return Math.min(Math.max(e,0),1);case t.Type.AudioRange:return Math.min(Math.max(e,-1),1);case t.Type.Positive:return Math.max(e,0);default:return e}},t.Param.prototype._toUnits=function(e){if(!this.convert&&!this.isUndef(this.convert))return e;switch(this.units){case t.Type.Decibels:return this.gainToDb(e);default:return e}},t.Param.prototype._minOutput=1e-5,t.Param.prototype.setValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.setValueAtTime(t,this.toSeconds(e)),this},t.Param.prototype.setRampPoint=function(t){t=this.defaultArg(t,this.now());var e=this._param.value;return this._param.setValueAtTime(e,t),this},t.Param.prototype.linearRampToValueAtTime=function(t,e){return t=this._fromUnits(t),this._param.linearRampToValueAtTime(t,this.toSeconds(e)),this},t.Param.prototype.exponentialRampToValueAtTime=function(t,e){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),this._param.exponentialRampToValueAtTime(t,this.toSeconds(e)),this},t.Param.prototype.exponentialRampToValue=function(t,e){var r=this.now(),n=this.value;return this.setValueAtTime(Math.max(n,this._minOutput),r),this.exponentialRampToValueAtTime(t,r+this.toSeconds(e)),this},t.Param.prototype.linearRampToValue=function(t,e){var r=this.now();return this.setRampPoint(r),this.linearRampToValueAtTime(t,r+this.toSeconds(e)),this},t.Param.prototype.setTargetAtTime=function(t,e,r){return t=this._fromUnits(t),t=Math.max(this._minOutput,t),r=Math.max(this._minOutput,r),this._param.setTargetAtTime(t,this.toSeconds(e),r),this},t.Param.prototype.setValueCurveAtTime=function(t,e,r){for(var n=0;n<t.length;n++)t[n]=this._fromUnits(t[n]);return this._param.setValueCurveAtTime(t,this.toSeconds(e),this.toSeconds(r)),this},t.Param.prototype.cancelScheduledValues=function(t){return this._param.cancelScheduledValues(this.toSeconds(t)),this},t.Param.prototype.rampTo=function(e,r){return r=this.defaultArg(r,0),this.units===t.Type.Frequency||this.units===t.Type.BPM?this.exponentialRampToValue(e,r):this.linearRampToValue(e,r),this},t.Param.prototype.dispose=function(){return t.prototype.dispose.call(this),this._param=null,this},t.Param}(Tone_core_Tone);var Tone_core_Gain;Tone_core_Gain=function(t){"use strict";return t.Gain=function(){var e=this.optionsObject(arguments,["gain","units"],t.Gain.defaults);this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new t.Param({param:this._gainNode.gain,units:e.units,value:e.gain,convert:e.convert}),this._readOnly("gain")},t.extend(t.Gain),t.Gain.defaults={gain:1,convert:!0},t.Gain.prototype.dispose=function(){t.Param.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable("gain"),this.gain.dispose(),this.gain=null},t.Gain}(Tone_core_Tone,Tone_core_Param);var Tone_signal_Signal;Tone_signal_Signal=function(t){"use strict";return t.Signal=function(){var e=this.optionsObject(arguments,["value","units"],t.Signal.defaults);this.output=this._gain=this.context.createGain(),e.param=this._gain.gain,t.Param.call(this,e),this.input=this._param=this._gain.gain,t.Signal._constant.chain(this._gain)},t.extend(t.Signal,t.Param),t.Signal.defaults={value:0,units:t.Type.Default,convert:!0},t.Signal.prototype.connect=t.SignalBase.prototype.connect,t.Signal.prototype.dispose=function(){return t.Param.prototype.dispose.call(this),this._param=null,this._gain.disconnect(),this._gain=null,this},t.Signal._constant=null,t._initAudioContext(function(e){for(var r=e.createBuffer(1,128,e.sampleRate),n=r.getChannelData(0),i=0;i<n.length;i++)n[i]=1;t.Signal._constant=e.createBufferSource(),t.Signal._constant.channelCount=1,t.Signal._constant.channelCountMode="explicit",t.Signal._constant.buffer=r,t.Signal._constant.loop=!0,t.Signal._constant.start(0),t.Signal._constant.noGC()}),t.Signal}(Tone_core_Tone,Tone_signal_WaveShaper,Tone_core_Type,Tone_core_Param);var Tone_signal_Add;Tone_signal_Add=function(t){"use strict";return t.Add=function(e){t.call(this,2,0),this._sum=this.input[0]=this.input[1]=this.output=this.context.createGain(),this._param=this.input[1]=new t.Signal(e),this._param.connect(this._sum)},t.extend(t.Add,t.Signal),t.Add.prototype.dispose=function(){return t.prototype.dispose.call(this),this._sum.disconnect(),this._sum=null,this._param.dispose(),this._param=null,this},t.Add}(Tone_core_Tone);var Tone_signal_Multiply;Tone_signal_Multiply=function(t){"use strict";return t.Multiply=function(e){t.call(this,2,0),this._mult=this.input[0]=this.output=this.context.createGain(),this._param=this.input[1]=this.output.gain,this._param.value=this.defaultArg(e,0)},t.extend(t.Multiply,t.Signal),t.Multiply.prototype.dispose=function(){return t.prototype.dispose.call(this),this._mult.disconnect(),this._mult=null,this._param=null,this},t.Multiply}(Tone_core_Tone);var Tone_signal_Scale;Tone_signal_Scale=function(t){"use strict";return t.Scale=function(e,r){this._outputMin=this.defaultArg(e,0),this._outputMax=this.defaultArg(r,1),this._scale=this.input=new t.Multiply(1),this._add=this.output=new t.Add(0),this._scale.connect(this._add),this._setRange()},t.extend(t.Scale,t.SignalBase),Object.defineProperty(t.Scale.prototype,"min",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(t.Scale.prototype,"max",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),t.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},t.Scale.prototype.dispose=function(){return t.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},t.Scale}(Tone_core_Tone,Tone_signal_Add,Tone_signal_Multiply);var signal;signal=function(){"use strict";var t=Tone_signal_Signal,e=Tone_signal_Add,r=Tone_signal_Multiply,n=Tone_signal_Scale,i=Tone_core_Tone,o=master;i.setContext(o.audiocontext),p5.Signal=function(e){var r=new t(e);return r},t.prototype.fade=t.prototype.linearRampToValueAtTime,r.prototype.fade=t.prototype.fade,e.prototype.fade=t.prototype.fade,n.prototype.fade=t.prototype.fade,t.prototype.setInput=function(t){t.connect(this)},r.prototype.setInput=t.prototype.setInput,e.prototype.setInput=t.prototype.setInput,n.prototype.setInput=t.prototype.setInput,t.prototype.add=function(t){var r=new e(t);return this.connect(r),r},r.prototype.add=t.prototype.add,e.prototype.add=t.prototype.add,n.prototype.add=t.prototype.add,t.prototype.mult=function(t){var e=new r(t);return this.connect(e),e},r.prototype.mult=t.prototype.mult,e.prototype.mult=t.prototype.mult,n.prototype.mult=t.prototype.mult,t.prototype.scale=function(t,e,r,i){var o,s;4===arguments.length?(o=p5.prototype.map(r,t,e,0,1)-.5,s=p5.prototype.map(i,t,e,0,1)-.5):(o=arguments[0],s=arguments[1]);var a=new n(o,s);return this.connect(a),a},r.prototype.scale=t.prototype.scale,e.prototype.scale=t.prototype.scale,n.prototype.scale=t.prototype.scale}(Tone_signal_Signal,Tone_signal_Add,Tone_signal_Multiply,Tone_signal_Scale,Tone_core_Tone,master);var oscillator;oscillator=function(){"use strict";var t=master,e=Tone_signal_Add,r=Tone_signal_Multiply,n=Tone_signal_Scale;p5.Oscillator=function(e,r){if("string"==typeof e){var n=r;r=e,e=n}if("number"==typeof r){var n=r;r=e,e=n}this.started=!1,this.phaseAmount=void 0,this.oscillator=t.audiocontext.createOscillator(),this.f=e||440,this.oscillator.type=r||"sine",this.oscillator.frequency.setValueAtTime(this.f,t.audiocontext.currentTime);this.oscillator;this.output=t.audiocontext.createGain(),this._freqMods=[],this.output.gain.value=.5,this.output.gain.setValueAtTime(.5,t.audiocontext.currentTime),this.oscillator.connect(this.output),this.panPosition=0,this.connection=t.input,this.panner=new p5.Panner(this.output,this.connection,1),this.mathOps=[this.output],t.soundArray.push(this)},p5.Oscillator.prototype.start=function(e,r){if(this.started){var n=t.audiocontext.currentTime;this.stop(n)}if(!this.started){var i=r||this.f,o=this.oscillator.type;this.oscillator&&(this.oscillator.disconnect(),this.oscillator=void 0),this.oscillator=t.audiocontext.createOscillator(),this.oscillator.frequency.exponentialRampToValueAtTime(Math.abs(i),t.audiocontext.currentTime),this.oscillator.type=o,this.oscillator.connect(this.output),e=e||0,this.oscillator.start(e+t.audiocontext.currentTime),this.freqNode=this.oscillator.frequency;for(var s in this._freqMods)"undefined"!=typeof this._freqMods[s].connect&&this._freqMods[s].connect(this.oscillator.frequency);this.started=!0}},p5.Oscillator.prototype.stop=function(e){if(this.started){var r=e||0,n=t.audiocontext.currentTime;this.oscillator.stop(r+n),this.started=!1}},p5.Oscillator.prototype.amp=function(e,r,n){var i=this;if("number"==typeof e){var r=r||0,n=n||0,o=t.audiocontext.currentTime,s=this.output.gain.value;this.output.gain.cancelScheduledValues(o),this.output.gain.linearRampToValueAtTime(s,o+n),this.output.gain.linearRampToValueAtTime(e,o+n+r)}else{if(!e)return this.output.gain;e.connect(i.output.gain)}},p5.Oscillator.prototype.fade=p5.Oscillator.prototype.amp,p5.Oscillator.prototype.getAmp=function(){return this.output.gain.value},p5.Oscillator.prototype.freq=function(e,r,n){if("number"!=typeof e||isNaN(e)){if(!e)return this.oscillator.frequency;e.output&&(e=e.output),e.connect(this.oscillator.frequency),this._freqMods.push(e)}else{this.f=e;var i=t.audiocontext.currentTime,r=r||0,n=n||0;0==r?(this.oscillator.frequency.cancelScheduledValues(i),this.oscillator.frequency.setValueAtTime(e,n+i)):e>0?this.oscillator.frequency.exponentialRampToValueAtTime(e,n+r+i):this.oscillator.frequency.linearRampToValueAtTime(e,n+r+i),this.phaseAmount&&this.phase(this.phaseAmount)}},p5.Oscillator.prototype.getFreq=function(){return this.oscillator.frequency.value},p5.Oscillator.prototype.setType=function(t){this.oscillator.type=t},p5.Oscillator.prototype.getType=function(){return this.oscillator.type},p5.Oscillator.prototype.connect=function(e){e?e.hasOwnProperty("input")?(this.panner.connect(e.input),this.connection=e.input):(this.panner.connect(e),this.connection=e):this.panner.connect(t.input)},p5.Oscillator.prototype.disconnect=function(t){this.output.disconnect(),this.panner.disconnect(),this.output.connect(this.panner),this.oscMods=[]},p5.Oscillator.prototype.pan=function(t,e){this.panPosition=t,this.panner.pan(t,e)},p5.Oscillator.prototype.getPan=function(){return this.panPosition},p5.Oscillator.prototype.dispose=function(){var e=t.soundArray.indexOf(this);if(t.soundArray.splice(e,1),this.oscillator){var r=t.audiocontext.currentTime;this.stop(r),this.disconnect(),this.panner=null,this.oscillator=null}this.osc2&&this.osc2.dispose()},p5.Oscillator.prototype.phase=function(e){var r=p5.prototype.map(e,0,1,0,1/this.f),n=t.audiocontext.currentTime;this.phaseAmount=e,this.dNode||(this.dNode=t.audiocontext.createDelay(),this.oscillator.disconnect(),this.oscillator.connect(this.dNode),this.dNode.connect(this.output)),this.dNode.delayTime.setValueAtTime(r,n)};var i=function(t,e,r,n,i){var o=t.oscillator;for(var s in t.mathOps)t.mathOps[s]instanceof i&&(o.disconnect(),t.mathOps[s].dispose(),r=s,r<t.mathOps.length-2&&(n=t.mathOps[s+1]));return r==t.mathOps.length-1&&t.mathOps.push(n),s>0&&(o=t.mathOps[s-1]),o.disconnect(),o.connect(e),e.connect(n),t.mathOps[r]=e,t};p5.Oscillator.prototype.add=function(t){var r=new e(t),n=this.mathOps.length-1,o=this.output;return i(this,r,n,o,e)},p5.Oscillator.prototype.mult=function(t){var e=new r(t),n=this.mathOps.length-1,o=this.output;return i(this,e,n,o,r)},p5.Oscillator.prototype.scale=function(t,e,r,o){var s,a;4===arguments.length?(s=p5.prototype.map(r,t,e,0,1)-.5,a=p5.prototype.map(o,t,e,0,1)-.5):(s=arguments[0],a=arguments[1]);var h=new n(s,a),l=this.mathOps.length-1,u=this.output;return i(this,h,l,u,n)},p5.SinOsc=function(t){p5.Oscillator.call(this,t,"sine")},p5.SinOsc.prototype=Object.create(p5.Oscillator.prototype),p5.TriOsc=function(t){p5.Oscillator.call(this,t,"triangle")},p5.TriOsc.prototype=Object.create(p5.Oscillator.prototype),p5.SawOsc=function(t){p5.Oscillator.call(this,t,"sawtooth")},p5.SawOsc.prototype=Object.create(p5.Oscillator.prototype),p5.SqrOsc=function(t){p5.Oscillator.call(this,t,"square")},p5.SqrOsc.prototype=Object.create(p5.Oscillator.prototype)}(master,Tone_signal_Signal,Tone_signal_Add,Tone_signal_Multiply,Tone_signal_Scale);var Tone_core_Timeline;Tone_core_Timeline=function(t){"use strict";return t.Timeline=function(){var e=this.optionsObject(arguments,["memory"],t.Timeline.defaults);this._timeline=[],this._toRemove=[],this._iterating=!1,this.memory=e.memory},t.extend(t.Timeline),t.Timeline.defaults={memory:1/0},Object.defineProperty(t.Timeline.prototype,"length",{get:function(){return this._timeline.length}}),t.Timeline.prototype.addEvent=function(t){if(this.isUndef(t.time))throw new Error("events must have a time attribute");if(t.time=this.toSeconds(t.time),this._timeline.length){var e=this._search(t.time);this._timeline.splice(e+1,0,t)}else this._timeline.push(t);if(this.length>this.memory){var r=this.length-this.memory;this._timeline.splice(0,r)}return this},t.Timeline.prototype.removeEvent=function(t){if(this._iterating)this._toRemove.push(t);else{var e=this._timeline.indexOf(t);e!==-1&&this._timeline.splice(e,1)}return this},t.Timeline.prototype.getEvent=function(t){t=this.toSeconds(t);var e=this._search(t);return e!==-1?this._timeline[e]:null},t.Timeline.prototype.getEventAfter=function(t){t=this.toSeconds(t);var e=this._search(t);return e+1<this._timeline.length?this._timeline[e+1]:null},t.Timeline.prototype.getEventBefore=function(t){t=this.toSeconds(t);var e=this._search(t);return e-1>=0?this._timeline[e-1]:null},t.Timeline.prototype.cancel=function(t){if(this._timeline.length>1){t=this.toSeconds(t);var e=this._search(t);e>=0?this._timeline=this._timeline.slice(0,e):this._timeline=[]}else 1===this._timeline.length&&this._timeline[0].time>=t&&(this._timeline=[]);return this},t.Timeline.prototype.cancelBefore=function(t){if(this._timeline.length){t=this.toSeconds(t);var e=this._search(t);e>=0&&(this._timeline=this._timeline.slice(e+1))}return this},t.Timeline.prototype._search=function(t){for(var e=0,r=this._timeline.length,n=r;e<=n&&e<r;){var i=Math.floor(e+(n-e)/2),o=this._timeline[i];if(o.time===t){for(var s=i;s<this._timeline.length;s++){var a=this._timeline[s];a.time===t&&(i=s)}return i}o.time>t?n=i-1:o.time<t&&(e=i+1)}return e-1},t.Timeline.prototype._iterate=function(t,e,r){this._iterating=!0,e=this.defaultArg(e,0),r=this.defaultArg(r,this._timeline.length-1);for(var n=e;n<=r;n++)t(this._timeline[n]);if(this._iterating=!1,this._toRemove.length>0){for(var i=0;i<this._toRemove.length;i++){var o=this._timeline.indexOf(this._toRemove[i]);o!==-1&&this._timeline.splice(o,1)}this._toRemove=[]}},t.Timeline.prototype.forEach=function(t){return this._iterate(t),this},t.Timeline.prototype.forEachBefore=function(t,e){t=this.toSeconds(t);var r=this._search(t);return r!==-1&&this._iterate(e,0,r),this},t.Timeline.prototype.forEachAfter=function(t,e){t=this.toSeconds(t);var r=this._search(t);return this._iterate(e,r+1),this},t.Timeline.prototype.forEachFrom=function(t,e){t=this.toSeconds(t);for(var r=this._search(t);r>=0&&this._timeline[r].time>=t;)r--;return this._iterate(e,r+1),this},t.Timeline.prototype.forEachAtTime=function(t,e){t=this.toSeconds(t);var r=this._search(t);return r!==-1&&this._iterate(function(r){r.time===t&&e(r)},0,r),this},t.Timeline.prototype.dispose=function(){t.prototype.dispose.call(this),this._timeline=null,this._toRemove=null},t.Timeline}(Tone_core_Tone);var Tone_signal_TimelineSignal;Tone_signal_TimelineSignal=function(t){"use strict";return t.TimelineSignal=function(){var e=this.optionsObject(arguments,["value","units"],t.Signal.defaults);t.Signal.apply(this,e),e.param=this._param,t.Param.call(this,e),this._events=new t.Timeline(10),this._initial=this._fromUnits(this._param.value)},t.extend(t.TimelineSignal,t.Param),t.TimelineSignal.Type={Linear:"linear",Exponential:"exponential",Target:"target",Set:"set"},Object.defineProperty(t.TimelineSignal.prototype,"value",{get:function(){return this._toUnits(this._param.value)},set:function(t){var e=this._fromUnits(t);this._initial=e,this._param.value=e}}),t.TimelineSignal.prototype.setValueAtTime=function(e,r){return e=this._fromUnits(e),r=this.toSeconds(r),this._events.addEvent({type:t.TimelineSignal.Type.Set,value:e,time:r}),this._param.setValueAtTime(e,r),this},t.TimelineSignal.prototype.linearRampToValueAtTime=function(e,r){return e=this._fromUnits(e),r=this.toSeconds(r),this._events.addEvent({type:t.TimelineSignal.Type.Linear,value:e,time:r}),this._param.linearRampToValueAtTime(e,r),this},t.TimelineSignal.prototype.exponentialRampToValueAtTime=function(e,r){return e=this._fromUnits(e),e=Math.max(this._minOutput,e),r=this.toSeconds(r),this._events.addEvent({type:t.TimelineSignal.Type.Exponential,value:e,time:r}),this._param.exponentialRampToValueAtTime(e,r),this},t.TimelineSignal.prototype.setTargetAtTime=function(e,r,n){return e=this._fromUnits(e),e=Math.max(this._minOutput,e),n=Math.max(this._minOutput,n),r=this.toSeconds(r),this._events.addEvent({type:t.TimelineSignal.Type.Target,value:e,time:r,constant:n}),this._param.setTargetAtTime(e,r,n),this},t.TimelineSignal.prototype.cancelScheduledValues=function(t){return this._events.cancel(t),this._param.cancelScheduledValues(this.toSeconds(t)),this},t.TimelineSignal.prototype.setRampPoint=function(e){e=this.toSeconds(e);var r=this.getValueAtTime(e),n=this._searchAfter(e);return n&&(this.cancelScheduledValues(e),n.type===t.TimelineSignal.Type.Linear?this.linearRampToValueAtTime(r,e):n.type===t.TimelineSignal.Type.Exponential&&this.exponentialRampToValueAtTime(r,e)),this.setValueAtTime(r,e),this},t.TimelineSignal.prototype.linearRampToValueBetween=function(t,e,r){return this.setRampPoint(e),this.linearRampToValueAtTime(t,r),this},t.TimelineSignal.prototype.exponentialRampToValueBetween=function(t,e,r){return this.setRampPoint(e),this.exponentialRampToValueAtTime(t,r),this},t.TimelineSignal.prototype._searchBefore=function(t){return this._events.getEvent(t)},t.TimelineSignal.prototype._searchAfter=function(t){return this._events.getEventAfter(t)},t.TimelineSignal.prototype.getValueAtTime=function(e){var r=this._searchAfter(e),n=this._searchBefore(e),i=this._initial;if(null===n)i=this._initial;else if(n.type===t.TimelineSignal.Type.Target){var o,s=this._events.getEventBefore(n.time);o=null===s?this._initial:s.value,i=this._exponentialApproach(n.time,o,n.value,n.constant,e)}else i=null===r?n.value:r.type===t.TimelineSignal.Type.Linear?this._linearInterpolate(n.time,n.value,r.time,r.value,e):r.type===t.TimelineSignal.Type.Exponential?this._exponentialInterpolate(n.time,n.value,r.time,r.value,e):n.value;
return i},t.TimelineSignal.prototype.connect=t.SignalBase.prototype.connect,t.TimelineSignal.prototype._exponentialApproach=function(t,e,r,n,i){return r+(e-r)*Math.exp(-(i-t)/n)},t.TimelineSignal.prototype._linearInterpolate=function(t,e,r,n,i){return e+(n-e)*((i-t)/(r-t))},t.TimelineSignal.prototype._exponentialInterpolate=function(t,e,r,n,i){return e=Math.max(this._minOutput,e),e*Math.pow(n/e,(i-t)/(r-t))},t.TimelineSignal.prototype.dispose=function(){t.Signal.prototype.dispose.call(this),t.Param.prototype.dispose.call(this),this._events.dispose(),this._events=null},t.TimelineSignal}(Tone_core_Tone,Tone_signal_Signal);var env;env=function(){"use strict";var t=master,e=Tone_signal_Add,r=Tone_signal_Multiply,n=Tone_signal_Scale,i=Tone_signal_TimelineSignal,o=Tone_core_Tone;o.setContext(t.audiocontext),p5.Env=function(e,r,n,o,s,a){t.audiocontext.currentTime;this.aTime=e||.1,this.aLevel=r||1,this.dTime=n||.5,this.dLevel=o||0,this.rTime=s||0,this.rLevel=a||0,this._rampHighPercentage=.98,this._rampLowPercentage=.02,this.output=t.audiocontext.createGain(),this.control=new i,this._init(),this.control.connect(this.output),this.connection=null,this.mathOps=[this.control],this.isExponential=!1,this.sourceToClear=null,this.wasTriggered=!1,t.soundArray.push(this)},p5.Env.prototype._init=function(){var e=t.audiocontext.currentTime,r=e;this.control.setTargetAtTime(1e-5,r,.001),this._setRampAD(this.aTime,this.dTime)},p5.Env.prototype.set=function(t,e,r,n,i,o){this.aTime=t,this.aLevel=e,this.dTime=r||0,this.dLevel=n||0,this.rTime=i||0,this.rLevel=o||0,this._setRampAD(t,r)},p5.Env.prototype.setADSR=function(t,e,r,n){this.aTime=t,this.dTime=e||0,this.sPercent=r||0,this.dLevel="undefined"!=typeof r?r*(this.aLevel-this.rLevel)+this.rLevel:0,this.rTime=n||0,this._setRampAD(t,e)},p5.Env.prototype.setRange=function(t,e){this.aLevel=t||1,this.rLevel=e||0},p5.Env.prototype._setRampAD=function(t,e){this._rampAttackTime=this.checkExpInput(t),this._rampDecayTime=this.checkExpInput(e);var r=1;r=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=t/this.checkExpInput(r),r=Math.log(1/this._rampLowPercentage),this._rampDecayTC=e/this.checkExpInput(r)},p5.Env.prototype.setRampPercentages=function(t,e){this._rampHighPercentage=this.checkExpInput(t),this._rampLowPercentage=this.checkExpInput(e);var r=1;r=Math.log(1/this.checkExpInput(1-this._rampHighPercentage)),this._rampAttackTC=this._rampAttackTime/this.checkExpInput(r),r=Math.log(1/this._rampLowPercentage),this._rampDecayTC=this._rampDecayTime/this.checkExpInput(r)},p5.Env.prototype.setInput=function(t){for(var e=0;e<arguments.length;e++)this.connect(arguments[e])},p5.Env.prototype.setExp=function(t){this.isExponential=t},p5.Env.prototype.checkExpInput=function(t){return t<=0&&(t=1e-8),t},p5.Env.prototype.play=function(e,r,n){var i=(t.audiocontext.currentTime,r||0),n=n||0;e&&this.connection!==e&&this.connect(e),this.triggerAttack(e,i),this.triggerRelease(e,i+this.aTime+this.dTime+n)},p5.Env.prototype.triggerAttack=function(e,r){var n=t.audiocontext.currentTime,i=r||0,o=n+i;this.lastAttack=o,this.wasTriggered=!0,e&&this.connection!==e&&this.connect(e);var s=this.control.getValueAtTime(o);this.control.cancelScheduledValues(o),1==this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(s),o):this.control.linearRampToValueAtTime(s,o),o+=this.aTime,1==this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.aLevel),o),s=this.checkExpInput(this.control.getValueAtTime(o)),this.control.cancelScheduledValues(o),this.control.exponentialRampToValueAtTime(s,o)):(this.control.linearRampToValueAtTime(this.aLevel,o),s=this.control.getValueAtTime(o),this.control.cancelScheduledValues(o),this.control.linearRampToValueAtTime(s,o)),o+=this.dTime,1==this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.dLevel),o),s=this.checkExpInput(this.control.getValueAtTime(o)),this.control.cancelScheduledValues(o),this.control.exponentialRampToValueAtTime(s,o)):(this.control.linearRampToValueAtTime(this.dLevel,o),s=this.control.getValueAtTime(o),this.control.cancelScheduledValues(o),this.control.linearRampToValueAtTime(s,o))},p5.Env.prototype.triggerRelease=function(e,r){if(this.wasTriggered){var n=t.audiocontext.currentTime,i=r||0,o=n+i;e&&this.connection!==e&&this.connect(e);var s=this.control.getValueAtTime(o);this.control.cancelScheduledValues(o),1==this.isExponential?this.control.exponentialRampToValueAtTime(this.checkExpInput(s),o):this.control.linearRampToValueAtTime(s,o),o+=this.rTime,1==this.isExponential?(this.control.exponentialRampToValueAtTime(this.checkExpInput(this.rLevel),o),s=this.checkExpInput(this.control.getValueAtTime(o)),this.control.cancelScheduledValues(o),this.control.exponentialRampToValueAtTime(s,o)):(this.control.linearRampToValueAtTime(this.rLevel,o),s=this.control.getValueAtTime(o),this.control.cancelScheduledValues(o),this.control.linearRampToValueAtTime(s,o)),this.wasTriggered=!1}},p5.Env.prototype.ramp=function(e,r,n,i){var o=t.audiocontext.currentTime,s=r||0,a=o+s,h=this.checkExpInput(n),l="undefined"!=typeof i?this.checkExpInput(i):void 0;e&&this.connection!==e&&this.connect(e);var u=this.checkExpInput(this.control.getValueAtTime(a));this.control.cancelScheduledValues(a),h>u?(this.control.setTargetAtTime(h,a,this._rampAttackTC),a+=this._rampAttackTime):h<u&&(this.control.setTargetAtTime(h,a,this._rampDecayTC),a+=this._rampDecayTime),void 0!==l&&(l>h?this.control.setTargetAtTime(l,a,this._rampAttackTC):l<h&&this.control.setTargetAtTime(l,a,this._rampDecayTC))},p5.Env.prototype.connect=function(e){this.connection=e,(e instanceof p5.Oscillator||e instanceof p5.SoundFile||e instanceof p5.AudioIn||e instanceof p5.Reverb||e instanceof p5.Noise||e instanceof p5.Filter||e instanceof p5.Delay)&&(e=e.output.gain),e instanceof AudioParam&&e.setValueAtTime(0,t.audiocontext.currentTime),e instanceof p5.Signal&&e.setValue(0),this.output.connect(e)},p5.Env.prototype.disconnect=function(t){this.output.disconnect()},p5.Env.prototype.add=function(t){var r=new e(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,r,n,i,e)},p5.Env.prototype.mult=function(t){var e=new r(t),n=this.mathOps.length,i=this.output;return p5.prototype._mathChain(this,e,n,i,r)},p5.Env.prototype.scale=function(t,e,r,i){var o=new n(t,e,r,i),s=this.mathOps.length,a=this.output;return p5.prototype._mathChain(this,o,s,a,n)},p5.Env.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1);t.audiocontext.currentTime;this.disconnect();try{this.control.dispose(),this.control=null}catch(r){}for(var n=1;n<this.mathOps.length;n++)mathOps[n].dispose()}}(master,Tone_signal_Add,Tone_signal_Multiply,Tone_signal_Scale,Tone_signal_TimelineSignal,Tone_core_Tone);var pulse;pulse=function(){"use strict";function t(){for(var t=e.audiocontext,r=t.createBuffer(1,2048,t.sampleRate),n=r.getChannelData(0),i=0;i<2048;i++)n[i]=1;var o=t.createBufferSource();return o.buffer=r,o.loop=!0,o}var e=master;p5.Pulse=function(r,n){p5.Oscillator.call(this,r,"sawtooth"),this.w=n||0,this.osc2=new p5.SawOsc(r),this.dNode=e.audiocontext.createDelay(),this.dcOffset=t(),this.dcGain=e.audiocontext.createGain(),this.dcOffset.connect(this.dcGain),this.dcGain.connect(this.output),this.f=r||440;var i=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=i,this.dcGain.gain.value=1.7*(.5-this.w),this.osc2.disconnect(),this.osc2.panner.disconnect(),this.osc2.amp(-1),this.osc2.output.connect(this.dNode),this.dNode.connect(this.output),this.output.gain.value=1,this.output.connect(this.panner)},p5.Pulse.prototype=Object.create(p5.Oscillator.prototype),p5.Pulse.prototype.width=function(t){if("number"==typeof t){if(t<=1&&t>=0){this.w=t;var e=this.w/this.oscillator.frequency.value;this.dNode.delayTime.value=e}this.dcGain.gain.value=1.7*(.5-this.w)}else{t.connect(this.dNode.delayTime);var r=new p5.SignalAdd((-.5));r.setInput(t),r=r.mult(-1),r=r.mult(1.7),r.connect(this.dcGain.gain)}},p5.Pulse.prototype.start=function(r,n){var i=e.audiocontext.currentTime,o=n||0;if(!this.started){var s=r||this.f,a=this.oscillator.type;this.oscillator=e.audiocontext.createOscillator(),this.oscillator.frequency.setValueAtTime(s,i),this.oscillator.type=a,this.oscillator.connect(this.output),this.oscillator.start(o+i),this.osc2.oscillator=e.audiocontext.createOscillator(),this.osc2.oscillator.frequency.setValueAtTime(s,o+i),this.osc2.oscillator.type=a,this.osc2.oscillator.connect(this.osc2.output),this.osc2.start(o+i),this.freqNode=[this.oscillator.frequency,this.osc2.oscillator.frequency],this.dcOffset=t(),this.dcOffset.connect(this.dcGain),this.dcOffset.start(o+i),void 0!==this.mods&&void 0!==this.mods.frequency&&(this.mods.frequency.connect(this.freqNode[0]),this.mods.frequency.connect(this.freqNode[1])),this.started=!0,this.osc2.started=!0}},p5.Pulse.prototype.stop=function(t){if(this.started){var r=t||0,n=e.audiocontext.currentTime;this.oscillator.stop(r+n),this.osc2.oscillator.stop(r+n),this.dcOffset.stop(r+n),this.started=!1,this.osc2.started=!1}},p5.Pulse.prototype.freq=function(t,r,n){if("number"==typeof t){this.f=t;var i=e.audiocontext.currentTime,r=r||0,n=n||0,o=this.oscillator.frequency.value;this.oscillator.frequency.cancelScheduledValues(i),this.oscillator.frequency.setValueAtTime(o,i+n),this.oscillator.frequency.exponentialRampToValueAtTime(t,n+r+i),this.osc2.oscillator.frequency.cancelScheduledValues(i),this.osc2.oscillator.frequency.setValueAtTime(o,i+n),this.osc2.oscillator.frequency.exponentialRampToValueAtTime(t,n+r+i),this.freqMod&&(this.freqMod.output.disconnect(),this.freqMod=null)}else t.output&&(t.output.disconnect(),t.output.connect(this.oscillator.frequency),t.output.connect(this.osc2.oscillator.frequency),this.freqMod=t)}}(master,oscillator);var noise;noise=function(){"use strict";var t=master;p5.Noise=function(t){var i;p5.Oscillator.call(this),delete this.f,delete this.freq,delete this.oscillator,i="brown"===t?n:"pink"===t?r:e,this.buffer=i},p5.Noise.prototype=Object.create(p5.Oscillator.prototype);var e=function(){for(var e=2*t.audiocontext.sampleRate,r=t.audiocontext.createBuffer(1,e,t.audiocontext.sampleRate),n=r.getChannelData(0),i=0;i<e;i++)n[i]=2*Math.random()-1;return r.type="white",r}(),r=function(){var e,r,n,i,o,s,a,h=2*t.audiocontext.sampleRate,l=t.audiocontext.createBuffer(1,h,t.audiocontext.sampleRate),u=l.getChannelData(0);e=r=n=i=o=s=a=0;for(var p=0;p<h;p++){var c=2*Math.random()-1;e=.99886*e+.0555179*c,r=.99332*r+.0750759*c,n=.969*n+.153852*c,i=.8665*i+.3104856*c,o=.55*o+.5329522*c,s=-.7616*s-.016898*c,u[p]=e+r+n+i+o+s+a+.5362*c,u[p]*=.11,a=.115926*c}return l.type="pink",l}(),n=function(){for(var e=2*t.audiocontext.sampleRate,r=t.audiocontext.createBuffer(1,e,t.audiocontext.sampleRate),n=r.getChannelData(0),i=0,o=0;o<e;o++){var s=2*Math.random()-1;n[o]=(i+.02*s)/1.02,i=n[o],n[o]*=3.5}return r.type="brown",r}();p5.Noise.prototype.setType=function(i){switch(i){case"white":this.buffer=e;break;case"pink":this.buffer=r;break;case"brown":this.buffer=n;break;default:this.buffer=e}if(this.started){var o=t.audiocontext.currentTime;this.stop(o),this.start(o+.01)}},p5.Noise.prototype.getType=function(){return this.buffer.type},p5.Noise.prototype.start=function(){this.started&&this.stop(),this.noise=t.audiocontext.createBufferSource(),this.noise.buffer=this.buffer,this.noise.loop=!0,this.noise.connect(this.output);var e=t.audiocontext.currentTime;this.noise.start(e),this.started=!0},p5.Noise.prototype.stop=function(){var e=t.audiocontext.currentTime;this.noise&&(this.noise.stop(e),this.started=!1)},p5.Noise.prototype.dispose=function(){var e=t.audiocontext.currentTime,r=t.soundArray.indexOf(this);t.soundArray.splice(r,1),this.noise&&(this.noise.disconnect(),this.stop(e)),this.output&&this.output.disconnect(),this.panner&&this.panner.disconnect(),this.output=null,this.panner=null,this.buffer=null,this.noise=null}}(master);var audioin;audioin=function(){"use strict";var t=master;p5.AudioIn=function(e){this.input=t.audiocontext.createGain(),this.output=t.audiocontext.createGain(),this.stream=null,this.mediaStream=null,this.currentSource=0,this.enabled=!1,this.amplitude=new p5.Amplitude,this.output.connect(this.amplitude.input),"undefined"==typeof window.MediaStreamTrack?e?e():window.alert("This browser does not support AudioIn"):"function"==typeof window.MediaStreamTrack.getSources&&window.MediaStreamTrack.getSources(this._gotSources),t.soundArray.push(this)},p5.AudioIn.prototype.start=function(e,r){var n=this;if(t.inputSources[n.currentSource]){var i=t.inputSources[n.currentSource].id,o={audio:{optional:[{sourceId:i}]}};window.navigator.getUserMedia(o,this._onStream=function(r){n.stream=r,n.enabled=!0,n.mediaStream=t.audiocontext.createMediaStreamSource(r),n.mediaStream.connect(n.output),e&&e(),n.amplitude.setInput(n.output)},this._onStreamError=function(t){r?r(t):console.error(t)})}else window.navigator.getUserMedia({audio:!0},this._onStream=function(r){n.stream=r,n.enabled=!0,n.mediaStream=t.audiocontext.createMediaStreamSource(r),n.mediaStream.connect(n.output),n.amplitude.setInput(n.output),e&&e()},this._onStreamError=function(t){r?r(t):console.error(t)})},p5.AudioIn.prototype.stop=function(){this.stream&&this.stream.getTracks()[0].stop()},p5.AudioIn.prototype.connect=function(e){e?e.hasOwnProperty("input")?this.output.connect(e.input):e.hasOwnProperty("analyser")?this.output.connect(e.analyser):this.output.connect(e):this.output.connect(t.input)},p5.AudioIn.prototype.disconnect=function(){this.output.disconnect(),this.output.connect(this.amplitude.input)},p5.AudioIn.prototype.getLevel=function(t){return t&&(this.amplitude.smoothing=t),this.amplitude.getLevel()},p5.AudioIn.prototype._gotSources=function(t){for(var e=0;e<t.length;e++){var r=t[e];if("audio"===r.kind)return r}},p5.AudioIn.prototype.amp=function(e,r){if(r){var n=r||0,i=this.output.gain.value;this.output.gain.cancelScheduledValues(t.audiocontext.currentTime),this.output.gain.setValueAtTime(i,t.audiocontext.currentTime),this.output.gain.linearRampToValueAtTime(e,n+t.audiocontext.currentTime)}else this.output.gain.cancelScheduledValues(t.audiocontext.currentTime),this.output.gain.setValueAtTime(e,t.audiocontext.currentTime)},p5.AudioIn.prototype.listSources=function(){return console.log("listSources is deprecated - please use AudioIn.getSources"),console.log("input sources: "),t.inputSources.length>0?t.inputSources:"This browser does not support MediaStreamTrack.getSources()"},p5.AudioIn.prototype.getSources=function(e){"function"==typeof window.MediaStreamTrack.getSources?window.MediaStreamTrack.getSources(function(r){for(var n=0,i=r.length;n<i;n++){var o=r[n];"audio"===o.kind&&t.inputSources.push(o)}e(t.inputSources)}):console.log("This browser does not support MediaStreamTrack.getSources()")},p5.AudioIn.prototype.setSource=function(e){var r=this;t.inputSources.length>0&&e<t.inputSources.length?(r.currentSource=e,console.log("set source to "+t.inputSources[r.currentSource].id)):console.log("unable to set input source")},p5.AudioIn.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.stop(),this.output&&this.output.disconnect(),this.amplitude&&this.amplitude.disconnect(),this.amplitude=null,this.output=null}}(master,errorHandler);var filter;filter=function(){"use strict";var t=master;p5.Filter=function(e){this.ac=t.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.biquad=this.ac.createBiquadFilter(),this.input.connect(this.biquad),this.biquad.connect(this.output),this.connect(),e&&this.setType(e),t.soundArray.push(this)},p5.Filter.prototype.process=function(t,e,r){t.connect(this.input),this.set(e,r)},p5.Filter.prototype.set=function(t,e,r){t&&this.freq(t,r),e&&this.res(e,r)},p5.Filter.prototype.freq=function(t,e){var r=this,n=e||0;return t<=0&&(t=1),"number"==typeof t?(r.biquad.frequency.value=t,r.biquad.frequency.cancelScheduledValues(this.ac.currentTime+.01+n),r.biquad.frequency.exponentialRampToValueAtTime(t,this.ac.currentTime+.02+n)):t&&t.connect(this.biquad.frequency),r.biquad.frequency.value},p5.Filter.prototype.res=function(t,e){var r=this,n=e||0;return"number"==typeof t?(r.biquad.Q.value=t,r.biquad.Q.cancelScheduledValues(r.ac.currentTime+.01+n),r.biquad.Q.linearRampToValueAtTime(t,r.ac.currentTime+.02+n)):t&&freq.connect(this.biquad.Q),r.biquad.Q.value},p5.Filter.prototype.setType=function(t){this.biquad.type=t},p5.Filter.prototype.amp=function(e,r,n){var r=r||0,n=n||0,i=t.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n+.001),this.output.gain.linearRampToValueAtTime(e,i+n+r+.001)},p5.Filter.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e)},p5.Filter.prototype.disconnect=function(){this.output.disconnect()},p5.Filter.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.input.disconnect(),this.input=void 0,this.output.disconnect(),this.output=void 0,this.biquad.disconnect(),this.biquad=void 0},p5.LowPass=function(){p5.Filter.call(this,"lowpass")},p5.LowPass.prototype=Object.create(p5.Filter.prototype),p5.HighPass=function(){p5.Filter.call(this,"highpass")},p5.HighPass.prototype=Object.create(p5.Filter.prototype),p5.BandPass=function(){p5.Filter.call(this,"bandpass")},p5.BandPass.prototype=Object.create(p5.Filter.prototype)}(master);var delay;delay=function(){"use strict";var t=master;p5.Delay=function(){this.ac=t.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this._split=this.ac.createChannelSplitter(2),this._merge=this.ac.createChannelMerger(2),this._leftGain=this.ac.createGain(),this._rightGain=this.ac.createGain(),this.leftDelay=this.ac.createDelay(),this.rightDelay=this.ac.createDelay(),this._leftFilter=new p5.Filter,this._rightFilter=new p5.Filter,this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._leftFilter.biquad.frequency.setValueAtTime(1200,this.ac.currentTime),this._rightFilter.biquad.frequency.setValueAtTime(1200,this.ac.currentTime),this._leftFilter.biquad.Q.setValueAtTime(.3,this.ac.currentTime),this._rightFilter.biquad.Q.setValueAtTime(.3,this.ac.currentTime),this.input.connect(this._split),this.leftDelay.connect(this._leftGain),this.rightDelay.connect(this._rightGain),this._leftGain.connect(this._leftFilter.input),this._rightGain.connect(this._rightFilter.input),this._merge.connect(this.output),this.output.connect(p5.soundOut.input),this._leftFilter.biquad.gain.setValueAtTime(1,this.ac.currentTime),this._rightFilter.biquad.gain.setValueAtTime(1,this.ac.currentTime),this.setType(0),this._maxDelay=this.leftDelay.delayTime.maxValue,t.soundArray.push(this)},p5.Delay.prototype.process=function(t,e,r,n){var i=r||0,o=e||0;if(i>=1)throw new Error("Feedback value will force a positive feedback loop.");if(o>=this._maxDelay)throw new Error("Delay Time exceeds maximum delay time of "+this._maxDelay+" second.");t.connect(this.input),this.leftDelay.delayTime.setValueAtTime(o,this.ac.currentTime),this.rightDelay.delayTime.setValueAtTime(o,this.ac.currentTime),this._leftGain.gain.setValueAtTime(i,this.ac.currentTime),this._rightGain.gain.setValueAtTime(i,this.ac.currentTime),n&&(this._leftFilter.freq(n),this._rightFilter.freq(n))},p5.Delay.prototype.delayTime=function(t){"number"!=typeof t?(t.connect(this.leftDelay.delayTime),t.connect(this.rightDelay.delayTime)):(this.leftDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.rightDelay.delayTime.cancelScheduledValues(this.ac.currentTime),this.leftDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime),this.rightDelay.delayTime.linearRampToValueAtTime(t,this.ac.currentTime))},p5.Delay.prototype.feedback=function(t){if("number"!=typeof t)t.connect(this._leftGain.gain),t.connect(this._rightGain.gain);else{if(t>=1)throw new Error("Feedback value will force a positive feedback loop.");this._leftGain.gain.exponentialRampToValueAtTime(t,this.ac.currentTime),this._rightGain.gain.exponentialRampToValueAtTime(t,this.ac.currentTime)}},p5.Delay.prototype.filter=function(t,e){this._leftFilter.set(t,e),this._rightFilter.set(t,e)},p5.Delay.prototype.setType=function(t){switch(1===t&&(t="pingPong"),this._split.disconnect(),this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._split.connect(this.leftDelay,0),this._split.connect(this.rightDelay,1),t){case"pingPong":this._rightFilter.setType(this._leftFilter.biquad.type),this._leftFilter.output.connect(this._merge,0,0),this._rightFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.rightDelay),this._rightFilter.output.connect(this.leftDelay);break;default:this._leftFilter.output.connect(this._merge,0,0),this._leftFilter.output.connect(this._merge,0,1),this._leftFilter.output.connect(this.leftDelay),this._leftFilter.output.connect(this.rightDelay)}},p5.Delay.prototype.amp=function(e,r,n){var r=r||0,n=n||0,i=t.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n+.001),this.output.gain.linearRampToValueAtTime(e,i+n+r+.001)},p5.Delay.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e)},p5.Delay.prototype.disconnect=function(){this.output.disconnect()},p5.Delay.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.input.disconnect(),this.output.disconnect(),this._split.disconnect(),this._leftFilter.disconnect(),this._rightFilter.disconnect(),this._merge.disconnect(),this._leftGain.disconnect(),this._rightGain.disconnect(),this.leftDelay.disconnect(),this.rightDelay.disconnect(),this.input=void 0,this.output=void 0,this._split=void 0,this._leftFilter=void 0,this._rightFilter=void 0,this._merge=void 0,this._leftGain=void 0,this._rightGain=void 0,this.leftDelay=void 0,this.rightDelay=void 0}}(master,filter);var reverb;reverb=function(){"use strict";var t=master,e=errorHandler;p5.Reverb=function(){this.ac=t.audiocontext,this.convolverNode=this.ac.createConvolver(),this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.convolverNode),this.convolverNode.connect(this.output),this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse(),this.connect(),t.soundArray.push(this)},p5.Reverb.prototype.process=function(t,e,r,n){t.connect(this.input);var i=!1;e&&(this._seconds=e,i=!0),r&&(this._decay=r),n&&(this._reverse=n),i&&this._buildImpulse()},p5.Reverb.prototype.set=function(t,e,r){var n=!1;t&&(this._seconds=t,n=!0),e&&(this._decay=e),r&&(this._reverse=r),n&&this._buildImpulse()},p5.Reverb.prototype.amp=function(e,r,n){var r=r||0,n=n||0,i=t.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n+.001),this.output.gain.linearRampToValueAtTime(e,i+n+r+.001)},p5.Reverb.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)},p5.Reverb.prototype.disconnect=function(){this.output.disconnect()},p5.Reverb.prototype._buildImpulse=function(){var t,e,r=this.ac.sampleRate,n=r*this._seconds,i=this._decay,o=this.ac.createBuffer(2,n,r),s=o.getChannelData(0),a=o.getChannelData(1);for(e=0;e<n;e++)t=this.reverse?n-e:e,s[e]=(2*Math.random()-1)*Math.pow(1-t/n,i),a[e]=(2*Math.random()-1)*Math.pow(1-t/n,i);this.convolverNode.buffer=o},p5.Reverb.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.convolverNode&&(this.convolverNode.buffer=null,this.convolverNode=null),"undefined"!=typeof this.output&&(this.output.disconnect(),this.output=null),"undefined"!=typeof this.panner&&(this.panner.disconnect(),this.panner=null)},p5.Convolver=function(e,r,n){this.ac=t.audiocontext,this.convolverNode=this.ac.createConvolver(),this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.convolverNode),this.convolverNode.connect(this.output),e?(this.impulses=[],this._loadBuffer(e,r,n)):(this._seconds=3,this._decay=2,this._reverse=!1,this._buildImpulse()),this.connect(),t.soundArray.push(this)},p5.Convolver.prototype=Object.create(p5.Reverb.prototype),p5.prototype.registerPreloadMethod("createConvolver",p5.prototype),p5.prototype.createConvolver=function(t,e,r){window.location.origin.indexOf("file://")>-1&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS");var n=new p5.Convolver(t,e,r);return n.impulses=[],n},p5.Convolver.prototype._loadBuffer=function(t,r,n){var t=p5.prototype._checkFileFormats(t),i=this,o=(new Error).stack,s=p5.prototype.getAudioContext(),a=new XMLHttpRequest;a.open("GET",t,!0),a.responseType="arraybuffer",a.onload=function(){if(200==a.status)s.decodeAudioData(a.response,function(e){var n={},o=t.split("/");n.name=o[o.length-1],n.audioBuffer=e,i.impulses.push(n),i.convolverNode.buffer=n.audioBuffer,r&&r(n)},function(t){var r=new e("decodeAudioData",o,i.url),s="AudioContext error at decodeAudioData for "+i.url;n?(r.msg=s,n(r)):console.error(s+"\n The error stack trace includes: \n"+r.stack)});else{var h=new e("loadConvolver",o,i.url),l="Unable to load "+i.url+". The request status was: "+a.status+" ("+a.statusText+")";n?(h.message=l,n(h)):console.error(l+"\n The error stack trace includes: \n"+h.stack)}},a.onerror=function(t){var r=new e("loadConvolver",o,i.url),s="There was no response from the server at "+i.url+". Check the url and internet connectivity.";n?(r.message=s,n(r)):console.error(s+"\n The error stack trace includes: \n"+r.stack)},a.send()},p5.Convolver.prototype.set=null,p5.Convolver.prototype.process=function(t){t.connect(this.input)},p5.Convolver.prototype.impulses=[],p5.Convolver.prototype.addImpulse=function(t,e,r){window.location.origin.indexOf("file://")>-1&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this._loadBuffer(t,e,r)},p5.Convolver.prototype.resetImpulse=function(t,e,r){window.location.origin.indexOf("file://")>-1&&"undefined"===window.cordova&&alert("This sketch may require a server to load external files. Please see http://bit.ly/1qcInwS"),this.impulses=[],this._loadBuffer(t,e,r)},p5.Convolver.prototype.toggleImpulse=function(t){if("number"==typeof t&&t<this.impulses.length&&(this.convolverNode.buffer=this.impulses[t].audioBuffer),"string"==typeof t)for(var e=0;e<this.impulses.length;e++)if(this.impulses[e].name===t){this.convolverNode.buffer=this.impulses[e].audioBuffer;break}},p5.Convolver.prototype.dispose=function(){for(var t in this.impulses)this.impulses[t]=null;this.convolverNode.disconnect(),this.concolverNode=null,"undefined"!=typeof this.output&&(this.output.disconnect(),this.output=null),"undefined"!=typeof this.panner&&(this.panner.disconnect(),this.panner=null)}}(master,errorHandler,sndcore);var Tone_core_TimelineState;Tone_core_TimelineState=function(t){"use strict";return t.TimelineState=function(e){t.Timeline.call(this),this._initial=e},t.extend(t.TimelineState,t.Timeline),t.TimelineState.prototype.getStateAtTime=function(t){var e=this.getEvent(t);return null!==e?e.state:this._initial},t.TimelineState.prototype.setStateAtTime=function(t,e){this.addEvent({state:t,time:this.toSeconds(e)})},t.TimelineState}(Tone_core_Tone,Tone_core_Timeline);var Tone_core_Clock;Tone_core_Clock=function(t){"use strict";return t.Clock=function(){var e=this.optionsObject(arguments,["callback","frequency"],t.Clock.defaults);this.callback=e.callback,this._lookAhead="auto",this._computedLookAhead=1/60,this._threshold=.5,this._nextTick=-1,this._lastUpdate=0,this._loopID=-1,this.frequency=new t.TimelineSignal(e.frequency,t.Type.Frequency),this.ticks=0,this._state=new t.TimelineState(t.State.Stopped),this._boundLoop=this._loop.bind(this),this._readOnly("frequency"),this._loop()},t.extend(t.Clock),t.Clock.defaults={callback:t.noOp,frequency:1,lookAhead:"auto"},Object.defineProperty(t.Clock.prototype,"state",{get:function(){return this._state.getStateAtTime(this.now())}}),Object.defineProperty(t.Clock.prototype,"lookAhead",{get:function(){return this._lookAhead},set:function(t){"auto"===t?this._lookAhead="auto":this._lookAhead=this.toSeconds(t)}}),t.Clock.prototype.start=function(e,r){return e=this.toSeconds(e),this._state.getStateAtTime(e)!==t.State.Started&&this._state.addEvent({state:t.State.Started,time:e,offset:r}),this},t.Clock.prototype.stop=function(e){return e=this.toSeconds(e),this._state.getStateAtTime(e)!==t.State.Stopped&&this._state.setStateAtTime(t.State.Stopped,e),this},t.Clock.prototype.pause=function(e){return e=this.toSeconds(e),this._state.getStateAtTime(e)===t.State.Started&&this._state.setStateAtTime(t.State.Paused,e),this},t.Clock.prototype._loop=function(e){if(this._loopID=requestAnimationFrame(this._boundLoop),"auto"===this._lookAhead){if(!this.isUndef(e)){var r=(e-this._lastUpdate)/1e3;this._lastUpdate=e,r<this._threshold&&(this._computedLookAhead=(9*this._computedLookAhead+r)/10)}}else this._computedLookAhead=this._lookAhead;var n=this.now(),i=2*this._computedLookAhead,o=this._state.getEvent(n+i),s=t.State.Stopped;if(o&&(s=o.state,this._nextTick===-1&&s===t.State.Started&&(this._nextTick=o.time,this.isUndef(o.offset)||(this.ticks=o.offset))),s===t.State.Started)for(;n+i>this._nextTick;){n>this._nextTick+this._threshold&&(this._nextTick=n);var a=this._nextTick;this._nextTick+=1/this.frequency.getValueAtTime(this._nextTick),this.callback(a),this.ticks++}else s===t.State.Stopped&&(this._nextTick=-1,this.ticks=0)},t.Clock.prototype.getStateAtTime=function(t){return this._state.getStateAtTime(t)},t.Clock.prototype.dispose=function(){cancelAnimationFrame(this._loopID),t.TimelineState.prototype.dispose.call(this),this._writable("frequency"),this.frequency.dispose(),this.frequency=null,this._boundLoop=t.noOp,this._nextTick=1/0,this.callback=null,this._state.dispose(),this._state=null},t.Clock}(Tone_core_Tone,Tone_signal_TimelineSignal);var metro;metro=function(){"use strict";var t=master,e=Tone_core_Clock;t.audiocontext;p5.Metro=function(){this.clock=new e({callback:this.ontick.bind(this)}),this.syncedParts=[],this.bpm=120,this._init(),this.tickCallback=function(){}};var r=0,n=0;p5.Metro.prototype.ontick=function(e){var i=e-r,o=e-t.audiocontext.currentTime;if(!(i-n<=-.02)){r=e;for(var s in this.syncedParts){var a=this.syncedParts[s];if(!a.isPlaying)return;a.incrementStep(o);for(var h in a.phrases){var l=a.phrases[h],u=l.sequence,p=this.metroTicks%u.length;0!==u[p]&&(this.metroTicks<u.length||!l.looping)&&l.callback(o,u[p])}}this.metroTicks+=1,this.tickCallback(o)}},p5.Metro.prototype.setBPM=function(e,r){var i=60/(e*this.tatums),o=t.audiocontext.currentTime;n=i;var r=r||0;this.clock.frequency.setValueAtTime(this.clock.frequency.value,o),this.clock.frequency.linearRampToValueAtTime(e,o+r),this.bpm=e},p5.Metro.prototype.getBPM=function(t){return this.clock.getRate()/this.tatums*60},p5.Metro.prototype._init=function(){this.metroTicks=0},p5.Metro.prototype.resetSync=function(t){this.syncedParts=[t]},p5.Metro.prototype.pushSync=function(t){this.syncedParts.push(t)},p5.Metro.prototype.start=function(e){var r=e||0,n=t.audiocontext.currentTime;this.clock.start(n+r),this.setBPM(this.bpm)},p5.Metro.prototype.stop=function(e){var r=e||0,n=t.audiocontext.currentTime;this.clock._oscillator&&this.clock.stop(n+r)},p5.Metro.prototype.beatLength=function(t){this.tatums=1/t/4}}(master,Tone_core_Clock);var looper;looper=function(){"use strict";function t(t){t.currentPart++,t.currentPart>=t.parts.length?(t.scoreStep=0,t.onended()):(t.scoreStep=0,t.parts[t.currentPart-1].stop(),t.parts[t.currentPart].start())}var e=master,r=120;p5.prototype.setBPM=function(t,n){r=t;for(var i in e.parts)e.parts[i].setBPM(r,n)},p5.Phrase=function(t,e,r){this.phraseStep=0,this.name=t,this.callback=e,this.sequence=r},p5.Part=function(t,n){this.length=t||0,this.partStep=0,
this.phrases=[],this.isPlaying=!1,this.noLoop(),this.tatums=n||.0625,this.metro=new p5.Metro,this.metro._init(),this.metro.beatLength(this.tatums),this.metro.setBPM(r),e.parts.push(this),this.callback=function(){}},p5.Part.prototype.setBPM=function(t,e){this.metro.setBPM(t,e)},p5.Part.prototype.getBPM=function(){return this.metro.getBPM()},p5.Part.prototype.start=function(t){if(!this.isPlaying){this.isPlaying=!0,this.metro.resetSync(this);var e=t||0;this.metro.start(e)}},p5.Part.prototype.loop=function(t){this.looping=!0,this.onended=function(){this.partStep=0};var e=t||0;this.start(e)},p5.Part.prototype.noLoop=function(){this.looping=!1,this.onended=function(){this.stop()}},p5.Part.prototype.stop=function(t){this.partStep=0,this.pause(t)},p5.Part.prototype.pause=function(t){this.isPlaying=!1;var e=t||0;this.metro.stop(e)},p5.Part.prototype.addPhrase=function(t,e,r){var n;if(3===arguments.length)n=new p5.Phrase(t,e,r);else{if(!(arguments[0]instanceof p5.Phrase))throw"invalid input. addPhrase accepts name, callback, array or a p5.Phrase";n=arguments[0]}this.phrases.push(n),n.sequence.length>this.length&&(this.length=n.sequence.length)},p5.Part.prototype.removePhrase=function(t){for(var e in this.phrases)this.phrases[e].name===t&&this.phrases.splice(e,1)},p5.Part.prototype.getPhrase=function(t){for(var e in this.phrases)if(this.phrases[e].name===t)return this.phrases[e]},p5.Part.prototype.replaceSequence=function(t,e){for(var r in this.phrases)this.phrases[r].name===t&&(this.phrases[r].sequence=e)},p5.Part.prototype.incrementStep=function(t){this.partStep<this.length-1?(this.callback(t),this.partStep+=1):this.looping||this.partStep!=this.length-1||(console.log("done"),this.onended())},p5.Part.prototype.onStep=function(t){this.callback=t},p5.Score=function(){this.parts=[],this.currentPart=0;var e=this;for(var r in arguments)this.parts[r]=arguments[r],this.parts[r].nextPart=this.parts[r+1],this.parts[r].onended=function(){e.resetPart(r),t(e)};this.looping=!1},p5.Score.prototype.onended=function(){this.looping?this.parts[0].start():this.parts[this.parts.length-1].onended=function(){this.stop(),this.resetParts()},this.currentPart=0},p5.Score.prototype.start=function(){this.parts[this.currentPart].start(),this.scoreStep=0},p5.Score.prototype.stop=function(){this.parts[this.currentPart].stop(),this.currentPart=0,this.scoreStep=0},p5.Score.prototype.pause=function(){this.parts[this.currentPart].stop()},p5.Score.prototype.loop=function(){this.looping=!0,this.start()},p5.Score.prototype.noLoop=function(){this.looping=!1},p5.Score.prototype.resetParts=function(){for(var t in this.parts)this.resetPart(t)},p5.Score.prototype.resetPart=function(t){this.parts[t].stop(),this.parts[t].partStep=0;for(var e in this.parts[t].phrases)this.parts[t].phrases[e].phraseStep=0},p5.Score.prototype.setBPM=function(t,e){for(var r in this.parts)this.parts[r].setBPM(t,e)}}(master);var soundRecorder;soundRecorder=function(){"use strict";function t(t,e){for(var r=t.length+e.length,n=new Float32Array(r),i=0,o=0;o<r;)n[o++]=t[i],n[o++]=e[i],i++;return n}function e(t,e,r){for(var n=r.length,i=0;i<n;i++)t.setUint8(e+i,r.charCodeAt(i))}var r=master,n=r.audiocontext;p5.SoundRecorder=function(){this.input=n.createGain(),this.output=n.createGain(),this.recording=!1,this.bufferSize=1024,this._channels=2,this._clear(),this._jsNode=n.createScriptProcessor(this.bufferSize,this._channels,2),this._jsNode.onaudioprocess=this._audioprocess.bind(this),this._callback=function(){},this._jsNode.connect(p5.soundOut._silentNode),this.setInput(),r.soundArray.push(this)},p5.SoundRecorder.prototype.setInput=function(t){this.input.disconnect(),this.input=null,this.input=n.createGain(),this.input.connect(this._jsNode),this.input.connect(this.output),t?t.connect(this.input):p5.soundOut.output.connect(this.input)},p5.SoundRecorder.prototype.record=function(t,e,r){this.recording=!0,e&&(this.sampleLimit=Math.round(e*n.sampleRate)),t&&r?this._callback=function(){this.buffer=this._getBuffer(),t.setBuffer(this.buffer),r()}:t&&(this._callback=function(){this.buffer=this._getBuffer(),t.setBuffer(this.buffer)})},p5.SoundRecorder.prototype.stop=function(){this.recording=!1,this._callback(),this._clear()},p5.SoundRecorder.prototype._clear=function(){this._leftBuffers=[],this._rightBuffers=[],this.recordedSamples=0,this.sampleLimit=null},p5.SoundRecorder.prototype._audioprocess=function(t){if(this.recording!==!1&&this.recording===!0)if(this.sampleLimit&&this.recordedSamples>=this.sampleLimit)this.stop();else{var e=t.inputBuffer.getChannelData(0),r=t.inputBuffer.getChannelData(1);this._leftBuffers.push(new Float32Array(e)),this._rightBuffers.push(new Float32Array(r)),this.recordedSamples+=this.bufferSize}},p5.SoundRecorder.prototype._getBuffer=function(){var t=[];return t.push(this._mergeBuffers(this._leftBuffers)),t.push(this._mergeBuffers(this._rightBuffers)),t},p5.SoundRecorder.prototype._mergeBuffers=function(t){for(var e=new Float32Array(this.recordedSamples),r=0,n=t.length,i=0;i<n;i++){var o=t[i];e.set(o,r),r+=o.length}return e},p5.SoundRecorder.prototype.dispose=function(){this._clear();var t=r.soundArray.indexOf(this);r.soundArray.splice(t,1),this._callback=function(){},this.input&&this.input.disconnect(),this.input=null,this._jsNode=null},p5.prototype.saveSound=function(r,n){var i,o;i=r.buffer.getChannelData(0),o=r.buffer.numberOfChannels>1?r.buffer.getChannelData(1):i;var s=t(i,o),a=new ArrayBuffer(44+2*s.length),h=new DataView(a);e(h,0,"RIFF"),h.setUint32(4,36+2*s.length,!0),e(h,8,"WAVE"),e(h,12,"fmt "),h.setUint32(16,16,!0),h.setUint16(20,1,!0),h.setUint16(22,2,!0),h.setUint32(24,44100,!0),h.setUint32(28,176400,!0),h.setUint16(32,4,!0),h.setUint16(34,16,!0),e(h,36,"data"),h.setUint32(40,2*s.length,!0);for(var l=s.length,u=44,p=1,c=0;c<l;c++)h.setInt16(u,s[c]*(32767*p),!0),u+=2;p5.prototype.writeFile([h],n,"wav")}}(sndcore,master);var peakdetect;peakdetect=function(){"use strict";p5.PeakDetect=function(t,e,r,n){this.framesPerPeak=n||20,this.framesSinceLastPeak=0,this.decayRate=.95,this.threshold=r||.35,this.cutoff=0,this.cutoffMult=1.5,this.energy=0,this.penergy=0,this.currentValue=0,this.isDetected=!1,this.f1=t||40,this.f2=e||2e4,this._onPeak=function(){}},p5.PeakDetect.prototype.update=function(t){var e=this.energy=t.getEnergy(this.f1,this.f2)/255;e>this.cutoff&&e>this.threshold&&e-this.penergy>0?(this._onPeak(),this.isDetected=!0,this.cutoff=e*this.cutoffMult,this.framesSinceLastPeak=0):(this.isDetected=!1,this.framesSinceLastPeak<=this.framesPerPeak?this.framesSinceLastPeak++:(this.cutoff*=this.decayRate,this.cutoff=Math.max(this.cutoff,this.threshold))),this.currentValue=e,this.penergy=e},p5.PeakDetect.prototype.onPeak=function(t,e){var r=this;r._onPeak=function(){t(r.energy,e)}}}(master);var gain;gain=function(){"use strict";var t=master;p5.Gain=function(){this.ac=t.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.input.gain.value=.5,this.input.connect(this.output),t.soundArray.push(this)},p5.Gain.prototype.setInput=function(t){t.connect(this.input)},p5.Gain.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e.input?e.input:e)},p5.Gain.prototype.disconnect=function(){this.output.disconnect()},p5.Gain.prototype.amp=function(e,r,n){var r=r||0,n=n||0,i=t.audiocontext.currentTime,o=this.output.gain.value;this.output.gain.cancelScheduledValues(i),this.output.gain.linearRampToValueAtTime(o,i+n),this.output.gain.linearRampToValueAtTime(e,i+n+r)},p5.Gain.prototype.dispose=function(){var e=t.soundArray.indexOf(this);t.soundArray.splice(e,1),this.output.disconnect(),this.input.disconnect(),this.output=void 0,this.input=void 0}}(master,sndcore);var distortion;distortion=function(){"use strict";function t(t){for(var e,r="number"==typeof t?t:50,n=44100,i=new Float32Array(n),o=Math.PI/180,s=0;s<n;++s)e=2*s/n-1,i[s]=(3+r)*e*20*o/(Math.PI+r*Math.abs(e));return i}var e=master;p5.Distortion=function(r,n){if("undefined"==typeof r&&(r=.25),"number"!=typeof r)throw new Error("amount must be a number");if("undefined"==typeof n&&(n="2x"),"string"!=typeof n)throw new Error("oversample must be a String");var i=p5.prototype.map(r,0,1,0,2e3);this.ac=e.audiocontext,this.input=this.ac.createGain(),this.output=this.ac.createGain(),this.waveShaperNode=this.ac.createWaveShaper(),this.amount=i,this.waveShaperNode.curve=t(i),this.waveShaperNode.oversample=n,this.input.connect(this.waveShaperNode),this.waveShaperNode.connect(this.output),this.connect(),e.soundArray.push(this)},p5.Distortion.prototype.process=function(t,e,r){t.connect(this.input),this.set(e,r)},p5.Distortion.prototype.set=function(e,r){if(e){var n=p5.prototype.map(e,0,1,0,2e3);this.amount=n,this.waveShaperNode.curve=t(n)}r&&(this.waveShaperNode.oversample=r)},p5.Distortion.prototype.getAmount=function(){return this.amount},p5.Distortion.prototype.getOversample=function(){return this.waveShaperNode.oversample},p5.Distortion.prototype.connect=function(t){var e=t||p5.soundOut.input;this.output.connect(e)},p5.Distortion.prototype.disconnect=function(){this.output.disconnect()},p5.Distortion.prototype.dispose=function(){var t=e.soundArray.indexOf(this);e.soundArray.splice(t,1),this.input.disconnect(),this.waveShaperNode.disconnect(),this.input=null,this.waveShaperNode=null,"undefined"!=typeof this.output&&(this.output.disconnect(),this.output=null)}}(master);var src_app;src_app=function(){"use strict";var t=sndcore;return t}(sndcore,master,helpers,errorHandler,panner,soundfile,amplitude,fft,signal,oscillator,env,pulse,noise,audioin,filter,delay,reverb,metro,looper,soundRecorder,peakdetect,gain,distortion)}),document.getElementById("game"))var snake,pixelSize=30,shots=[],movement=[],highscore=0,gameState="init",shotTypes=["cfp","yfp","sup35"],shotColours={cfp:[0,255,255,255],yfp:[153,153,0,255],brightYfp:[255,255,0,255],sup35:[100,100,100,255]};
