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p=6*u[f]-12*h[f]+6*d[f],m=-3*u[f]+9*h[f]-9*d[f]+3*c[f],v=3*h[f]-3*u[f];if(0!==m){var g=Math.pow(p,2)-4*v*m;if(!(g<0)){var y=(-p+Math.sqrt(g))/(2*m);0<y&&y<1&&(0===f&&l.addX(E(u[f],h[f],d[f],c[f],y)),1===f&&l.addY(E(u[f],h[f],d[f],c[f],y)));var _=(-p-Math.sqrt(g))/(2*m);0<_&&_<1&&(0===f&&l.addX(E(u[f],h[f],d[f],c[f],_)),1===f&&l.addY(E(u[f],h[f],d[f],c[f],_)))}}else{if(0===p)continue;var b=-v/p;0<b&&b<1&&(0===f&&l.addX(E(u[f],h[f],d[f],c[f],b)),1===f&&l.addY(E(u[f],h[f],d[f],c[f],b)))}}},T.prototype.addQuad=function(e,t,r,i,a,n){var o=e+2/3*(r-e),s=t+2/3*(i-t),l=o+1/3*(a-e),u=s+1/3*(n-t);this.addBezier(e,t,o,s,l,u,a,n)},C.prototype.moveTo=function(e,t){this.commands.push({type:"M",x:e,y:t})},C.prototype.lineTo=function(e,t){this.commands.push({type:"L",x:e,y:t})},C.prototype.curveTo=C.prototype.bezierCurveTo=function(e,t,r,i,a,n){this.commands.push({type:"C",x1:e,y1:t,x2:r,y2:i,x:a,y:n})},C.prototype.quadTo=C.prototype.quadraticCurveTo=function(e,t,r,i){this.commands.push({type:"Q",x1:e,y1:t,x:r,y:i})},C.prototype.close=C.prototype.closePath=function(){this.commands.push({type:"Z"})},C.prototype.extend=function(e){if(e.commands)e=e.commands;else if(e instanceof T){var t=e;return this.moveTo(t.x1,t.y1),this.lineTo(t.x2,t.y1),this.lineTo(t.x2,t.y2),this.lineTo(t.x1,t.y2),void this.close()}Array.prototype.push.apply(this.commands,e)},C.prototype.getBoundingBox=function(){for(var e=new T,t=0,r=0,i=0,a=0,n=0;n<this.commands.length;n++){var 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r&&(r=r()),r},set:function(e){r=e}}))},ye.prototype.addUnicode=function(e){0===this.unicodes.length&&(this.unicode=e),this.unicodes.push(e)},ye.prototype.getBoundingBox=function(){return this.path.getBoundingBox()},ye.prototype.getPath=function(e,t,r,i,a){var n,o;e=void 0!==e?e:0,t=void 0!==t?t:0,r=void 0!==r?r:72,i||(i={});var s=i.xScale,l=i.yScale;if(i.hinting&&a&&a.hinting&&(o=this.path&&a.hinting.exec(this,r)),o)n=a.hinting.getCommands(o),e=Math.round(e),t=Math.round(t),s=l=1;else{n=this.path.commands;var u=1/this.path.unitsPerEm*r;void 0===s&&(s=u),void 0===l&&(l=u)}for(var h=new C,d=0;d<n.length;d+=1){var c=n[d];"M"===c.type?h.moveTo(e+c.x*s,t+-c.y*l):"L"===c.type?h.lineTo(e+c.x*s,t+-c.y*l):"Q"===c.type?h.quadraticCurveTo(e+c.x1*s,t+-c.y1*l,e+c.x*s,t+-c.y*l):"C"===c.type?h.curveTo(e+c.x1*s,t+-c.y1*l,e+c.x2*s,t+-c.y2*l,e+c.x*s,t+-c.y*l):"Z"===c.type&&h.closePath()}return h},ye.prototype.getContours=function(){if(void 0===this.points)return[];for(var 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o=0;o<t.length;o+=1)e.moveTo(r+t[o].x*a,i+t[o].y*a),e.arc(r+t[o].x*a,i+t[o].y*a,2,0,n,!1);e.closePath(),e.fill()}t=void 0!==t?t:0,r=void 0!==r?r:0,i=void 0!==i?i:24;for(var n=1/this.path.unitsPerEm*i,o=[],s=[],l=this.path,u=0;u<l.commands.length;u+=1){var h=l.commands[u];void 0!==h.x&&o.push({x:h.x,y:-h.y}),void 0!==h.x1&&s.push({x:h.x1,y:-h.y1}),void 0!==h.x2&&s.push({x:h.x2,y:-h.y2})}e.fillStyle="blue",a(o,t,r,n),e.fillStyle="red",a(s,t,r,n)},ye.prototype.drawMetrics=function(e,t,r,i){var a;t=void 0!==t?t:0,r=void 0!==r?r:0,i=void 0!==i?i:24,a=1/this.path.unitsPerEm*i,e.lineWidth=1,e.strokeStyle="black",ge(e,t,-1e4,t,1e4),ge(e,-1e4,r,1e4,r);var n=this.xMin||0,o=this.yMin||0,s=this.xMax||0,l=this.yMax||0,u=this.advanceWidth||0;e.strokeStyle="blue",ge(e,t+n*a,-1e4,t+n*a,1e4),ge(e,t+s*a,-1e4,t+s*a,1e4),ge(e,-1e4,r+-o*a,1e4,r+-o*a),ge(e,-1e4,r+-l*a,1e4,r+-l*a),e.strokeStyle="green",ge(e,t+u*a,-1e4,t+u*a,1e4)},be.prototype.get=function(e){return"function"==typeof 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t={},r=0;r<e.length;r+=1){var i,a=e[r][0],n=e[r][1];if(i=1===n.length?n[0]:n,t.hasOwnProperty(a)&&!isNaN(t[a]))throw new Error("Object "+t+" already has key "+a);t[a]=i}return t}(a)}function Ce(e,t){return t<=390?ue[t]:e[t-391]}function Pe(e,t,r){for(var i,a={},n=0;n<t.length;n+=1){var o=t[n];if(Array.isArray(o.type)){var s=[];s.length=o.type.length;for(var l=0;l<o.type.length;l++)void 0===(i=void 0!==e[o.op]?e[o.op][l]:void 0)&&(i=void 0!==o.value&&void 0!==o.value[l]?o.value[l]:null),"SID"===o.type[l]&&(i=Ce(r,i)),s[l]=i;a[o.name]=s}else void 0===(i=e[o.op])&&(i=void 0!==o.value?o.value:null),"SID"===o.type&&(i=Ce(r,i)),a[o.name]=i}return a}var 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Oe(e,t,r,i){return Pe(Te(e,t,r),Re,i)}function De(e,t,r,i){for(var a,n,o=[],s=0;s<r.length;s+=1){var l=(n=i,Pe(Te(a=new DataView(new Uint8Array(r[s]).buffer),0,a.byteLength),Le,n));l._subrs=[],l._subrsBias=0;var u=l.private[0],h=l.private[1];if(0!==u&&0!==h){var d=Oe(e,h+t,u,i);if(l._defaultWidthX=d.defaultWidthX,l._nominalWidthX=d.nominalWidthX,0!==d.subrs){var c=Me(e,h+d.subrs+t);l._subrs=c.objects,l._subrsBias=Se(l._subrs)}l._privateDict=d}o.push(l)}return o}function Ae(e,t,r){var i,a,n,o,s,l,u,h,d=new C,c=[],f=0,p=!1,m=!1,v=0,g=0;if(e.isCIDFont){var y=e.tables.cff.topDict._fdSelect[t.index],_=e.tables.cff.topDict._fdArray[y];s=_._subrs,l=_._subrsBias,u=_._defaultWidthX,h=_._nominalWidthX}else s=e.tables.cff.topDict._subrs,l=e.tables.cff.topDict._subrsBias,u=e.tables.cff.topDict._defaultWidthX,h=e.tables.cff.topDict._nominalWidthX;var b=u;function x(e,t){m&&d.closePath(),d.moveTo(e,t),m=!0}function w(){c.length%2!=0&&!p&&(b=c.shift()+h),f+=c.length>>1,c.length=0,p=!0}return function r(u){for(var y,_,S,M,E,T,C,P,L,R,O,D,A=0;A<u.length;){var I=u[A];switch(A+=1,I){case 1:case 3:w();break;case 4:1<c.length&&!p&&(b=c.shift()+h,p=!0),g+=c.pop(),x(v,g);break;case 5:for(;0<c.length;)v+=c.shift(),g+=c.shift(),d.lineTo(v,g);break;case 6:for(;0<c.length&&(v+=c.shift(),d.lineTo(v,g),0!==c.length);)g+=c.shift(),d.lineTo(v,g);break;case 7:for(;0<c.length&&(g+=c.shift(),d.lineTo(v,g),0!==c.length);)v+=c.shift(),d.lineTo(v,g);break;case 8:for(;0<c.length;)i=v+c.shift(),a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),v=n+c.shift(),g=o+c.shift(),d.curveTo(i,a,n,o,v,g);break;case 10:E=c.pop()+l,(T=s[E])&&r(T);break;case 11:return;case 12:switch(I=u[A],A+=1,I){case 35:i=v+c.shift(),a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),C=n+c.shift(),P=o+c.shift(),L=C+c.shift(),R=P+c.shift(),O=L+c.shift(),D=R+c.shift(),v=O+c.shift(),g=D+c.shift(),c.shift(),d.curveTo(i,a,n,o,C,P),d.curveTo(L,R,O,D,v,g);break;case 34:i=v+c.shift(),a=g,n=i+c.shift(),o=a+c.shift(),C=n+c.shift(),P=o,L=C+c.shift(),R=o,O=L+c.shift(),D=g,v=O+c.shift(),d.curveTo(i,a,n,o,C,P),d.curveTo(L,R,O,D,v,g);break;case 36:i=v+c.shift(),a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),C=n+c.shift(),P=o,L=C+c.shift(),R=o,O=L+c.shift(),D=R+c.shift(),v=O+c.shift(),d.curveTo(i,a,n,o,C,P),d.curveTo(L,R,O,D,v,g);break;case 37:i=v+c.shift(),a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),C=n+c.shift(),P=o+c.shift(),L=C+c.shift(),R=P+c.shift(),O=L+c.shift(),D=R+c.shift(),Math.abs(O-v)>Math.abs(D-g)?v=O+c.shift():g=D+c.shift(),d.curveTo(i,a,n,o,C,P),d.curveTo(L,R,O,D,v,g);break;default:console.log("Glyph "+t.index+": unknown operator 1200"+I),c.length=0}break;case 14:0<c.length&&!p&&(b=c.shift()+h,p=!0),m&&(d.closePath(),m=!1);break;case 18:w();break;case 19:case 20:w(),A+=f+7>>3;break;case 21:2<c.length&&!p&&(b=c.shift()+h,p=!0),g+=c.pop(),x(v+=c.pop(),g);break;case 22:1<c.length&&!p&&(b=c.shift()+h,p=!0),x(v+=c.pop(),g);break;case 23:w();break;case 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30:for(;0<c.length&&(i=v,a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),v=n+c.shift(),g=o+(1===c.length?c.shift():0),d.curveTo(i,a,n,o,v,g),0!==c.length);)i=v+c.shift(),a=g,n=i+c.shift(),o=a+c.shift(),g=o+c.shift(),v=n+(1===c.length?c.shift():0),d.curveTo(i,a,n,o,v,g);break;case 31:for(;0<c.length&&(i=v+c.shift(),a=g,n=i+c.shift(),o=a+c.shift(),g=o+c.shift(),v=n+(1===c.length?c.shift():0),d.curveTo(i,a,n,o,v,g),0!==c.length);)i=v,a=g+c.shift(),n=i+c.shift(),o=a+c.shift(),v=n+c.shift(),g=o+(1===c.length?c.shift():0),d.curveTo(i,a,n,o,v,g);break;default:I<32?console.log("Glyph "+t.index+": unknown operator "+I):I<247?c.push(I-139):I<251?(y=u[A],A+=1,c.push(256*(I-247)+y+108)):I<255?(y=u[A],A+=1,c.push(256*-(I-251)-y-108)):(y=u[A],_=u[A+1],S=u[A+2],M=u[A+3],A+=4,c.push((y<<24|_<<16|S<<8|M)/65536))}}}(r),t.advanceWidth=b,d}function Ie(e,t){var r,i=ue.indexOf(e);return 0<=i&&(r=i),0<=(i=t.indexOf(e))?r=i+ue.length:(r=ue.length+t.length,t.push(e)),r}function ke(e,t,r){for(var i={},a=0;a<e.length;a+=1){var n=e[a],o=t[n.name];void 0===o||we(o,n.value)||("SID"===n.type&&(o=Ie(o,r)),i[n.op]={name:n.name,type:n.type,value:o})}return i}function Ue(e,t){var r=new J.Record("Top DICT",[{name:"dict",type:"DICT",value:{}}]);return r.dict=ke(Le,e,t),r}function Fe(e){var t=new J.Record("Top DICT INDEX",[{name:"topDicts",type:"INDEX",value:[]}]);return t.topDicts=[{name:"topDict_0",type:"TABLE",value:e}],t}function Ne(e){var t=[],r=e.path;t.push({name:"width",type:"NUMBER",value:e.advanceWidth});for(var i=0,a=0,n=0;n<r.commands.length;n+=1){var o=void 0,s=void 0,l=r.commands[n];if("Q"===l.type&&(l={type:"C",x:l.x,y:l.y,x1:1/3*i+2/3*l.x1,y1:1/3*a+2/3*l.y1,x2:1/3*l.x+2/3*l.x1,y2:1/3*l.y+2/3*l.y1}),"M"===l.type)o=Math.round(l.x-i),s=Math.round(l.y-a),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:s}),t.push({name:"rmoveto",type:"OP",value:21}),i=Math.round(l.x),a=Math.round(l.y);else if("L"===l.type)o=Math.round(l.x-i),s=Math.round(l.y-a),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:s}),t.push({name:"rlineto",type:"OP",value:5}),i=Math.round(l.x),a=Math.round(l.y);else if("C"===l.type){var u=Math.round(l.x1-i),h=Math.round(l.y1-a),d=Math.round(l.x2-l.x1),c=Math.round(l.y2-l.y1);o=Math.round(l.x-l.x2),s=Math.round(l.y-l.y2),t.push({name:"dx1",type:"NUMBER",value:u}),t.push({name:"dy1",type:"NUMBER",value:h}),t.push({name:"dx2",type:"NUMBER",value:d}),t.push({name:"dy2",type:"NUMBER",value:c}),t.push({name:"dx",type:"NUMBER",value:o}),t.push({name:"dy",type:"NUMBER",value:s}),t.push({name:"rrcurveto",type:"OP",value:8}),i=Math.round(l.x),a=Math.round(l.y)}}return t.push({name:"endchar",type:"OP",value:14}),t}var Be=function(e,t,r){r.tables.cff={};var i,a,n,o=Me(e,Me(e,(i=e,a=t,(n={}).formatMajor=oe.getCard8(i,a),n.formatMinor=oe.getCard8(i,a+1),n.size=oe.getCard8(i,a+2),n.offsetSize=oe.getCard8(i,a+3),n.startOffset=a,n.endOffset=a+4,n).endOffset,oe.bytesToString).endOffset),s=Me(e,o.endOffset,oe.bytesToString),l=Me(e,s.endOffset);r.gsubrs=l.objects,r.gsubrsBias=Se(r.gsubrs);var u=De(e,t,o.objects,s.objects);if(1!==u.length)throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = "+u.length);var h=u[0];if((r.tables.cff.topDict=h)._privateDict&&(r.defaultWidthX=h._privateDict.defaultWidthX,r.nominalWidthX=h._privateDict.nominalWidthX),void 0!==h.ros[0]&&void 0!==h.ros[1]&&(r.isCIDFont=!0),r.isCIDFont){var d=h.fdArray,c=h.fdSelect;if(0===d||0===c)throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");var f=De(e,t,Me(e,d+=t).objects,s.objects);h._fdArray=f,c+=t,h._fdSelect=function(e,t,r,i){var a,n=[],o=new oe.Parser(e,t),s=o.parseCard8();if(0===s)for(var l=0;l<r;l++){if(i<=(a=o.parseCard8()))throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");n.push(a)}else{if(3!==s)throw new Error("CFF Table CID Font FDSelect table has unsupported format "+s);var u,h=o.parseCard16(),d=o.parseCard16();if(0!==d)throw new Error("CFF Table CID Font FDSelect format 3 range has bad initial GID "+d);for(var c=0;c<h;c++){if(a=o.parseCard8(),u=o.parseCard16(),i<=a)throw new Error("CFF table CID Font FDSelect has bad FD index value "+a+" (FD count "+i+")");if(r<u)throw new Error("CFF Table CID Font FDSelect format 3 range has bad GID "+u);for(;d<u;d++)n.push(a);d=u}if(u!==r)throw new Error("CFF Table CID Font FDSelect format 3 range has bad final GID "+u)}return n}(e,c,r.numGlyphs,f.length)}var p=t+h.private[1],m=Oe(e,p,h.private[0],s.objects);if(r.defaultWidthX=m.defaultWidthX,r.nominalWidthX=m.nominalWidthX,0!==m.subrs){var v=Me(e,p+m.subrs);r.subrs=v.objects,r.subrsBias=Se(r.subrs)}else r.subrs=[],r.subrsBias=0;var g=Me(e,t+h.charStrings);r.nGlyphs=g.objects.length;var y=function(e,t,r,i){var a,n,o=new oe.Parser(e,t);r-=1;var s=[".notdef"],l=o.parseCard8();if(0===l)for(var u=0;u<r;u+=1)a=o.parseSID(),s.push(Ce(i,a));else if(1===l)for(;s.length<=r;){a=o.parseSID(),n=o.parseCard8();for(var h=0;h<=n;h+=1)s.push(Ce(i,a)),a+=1}else{if(2!==l)throw new Error("Unknown charset format "+l);for(;s.length<=r;){a=o.parseSID(),n=o.parseCard16();for(var d=0;d<=n;d+=1)s.push(Ce(i,a)),a+=1}}return s}(e,t+h.charset,r.nGlyphs,s.objects);0===h.encoding?r.cffEncoding=new me(he,y):1===h.encoding?r.cffEncoding=new me(de,y):r.cffEncoding=function(e,t,r){var i,a={},n=new oe.Parser(e,t),o=n.parseCard8();if(0===o)for(var s=n.parseCard8(),l=0;l<s;l+=1)a[i=n.parseCard8()]=l;else{if(1!==o)throw new Error("Unknown encoding format "+o);var u=n.parseCard8();i=1;for(var h=0;h<u;h+=1)for(var 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J.Record("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}]),i.nameIndex=function(e){var t=new J.Record("Name INDEX",[{name:"names",type:"INDEX",value:[]}]);t.names=[];for(var r=0;r<e.length;r+=1)t.names.push({name:"name_"+r,type:"NAME",value:e[r]});return t}([t.postScriptName]);var u,h,d,c=Ue(n,l);i.topDictIndex=Fe(c),i.globalSubrIndex=new J.Record("Global Subr INDEX",[{name:"subrs",type:"INDEX",value:[]}]),i.charsets=function(e,t){for(var r=new J.Record("Charsets",[{name:"format",type:"Card8",value:0}]),i=0;i<e.length;i+=1){var a=Ie(e[i],t);r.fields.push({name:"glyph_"+i,type:"SID",value:a})}return r}(o,l),i.charStringsIndex=function(e){for(var t=new J.Record("CharStrings INDEX",[{name:"charStrings",type:"INDEX",value:[]}]),r=0;r<e.length;r+=1){var i=e.get(r),a=Ne(i);t.charStrings.push({name:i.name,type:"CHARSTRING",value:a})}return t}(e),i.privateDict=(u={},h=l,(d=new J.Record("Private DICT",[{name:"dict",type:"DICT",value:{}}])).dict=ke(Re,u,h),d),i.stringIndex=function(e){var t=new J.Record("String INDEX",[{name:"strings",type:"INDEX",value:[]}]);t.strings=[];for(var r=0;r<e.length;r+=1)t.strings.push({name:"string_"+r,type:"STRING",value:e[r]});return t}(l);var f=i.header.sizeOf()+i.nameIndex.sizeOf()+i.topDictIndex.sizeOf()+i.stringIndex.sizeOf()+i.globalSubrIndex.sizeOf();return n.charset=f,n.encoding=0,n.charStrings=n.charset+i.charsets.sizeOf(),n.private[1]=n.charStrings+i.charStringsIndex.sizeOf(),c=Ue(n,l),i.topDictIndex=Fe(c),i},je=function(e,t){var r={},i=new oe.Parser(e,t);return r.version=i.parseVersion(),r.fontRevision=Math.round(1e3*i.parseFixed())/1e3,r.checkSumAdjustment=i.parseULong(),r.magicNumber=i.parseULong(),R.argument(1594834165===r.magicNumber,"Font header has wrong magic 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J.Table("head",[{name:"version",type:"FIXED",value:65536},{name:"fontRevision",type:"FIXED",value:65536},{name:"checkSumAdjustment",type:"ULONG",value:0},{name:"magicNumber",type:"ULONG",value:1594834165},{name:"flags",type:"USHORT",value:0},{name:"unitsPerEm",type:"USHORT",value:1e3},{name:"created",type:"LONGDATETIME",value:r},{name:"modified",type:"LONGDATETIME",value:t},{name:"xMin",type:"SHORT",value:0},{name:"yMin",type:"SHORT",value:0},{name:"xMax",type:"SHORT",value:0},{name:"yMax",type:"SHORT",value:0},{name:"macStyle",type:"USHORT",value:0},{name:"lowestRecPPEM",type:"USHORT",value:0},{name:"fontDirectionHint",type:"SHORT",value:2},{name:"indexToLocFormat",type:"SHORT",value:0},{name:"glyphDataFormat",type:"SHORT",value:0}],e)},ze=function(e,t){var r={},i=new oe.Parser(e,t);return 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J.Table("hhea",[{name:"version",type:"FIXED",value:65536},{name:"ascender",type:"FWORD",value:0},{name:"descender",type:"FWORD",value:0},{name:"lineGap",type:"FWORD",value:0},{name:"advanceWidthMax",type:"UFWORD",value:0},{name:"minLeftSideBearing",type:"FWORD",value:0},{name:"minRightSideBearing",type:"FWORD",value:0},{name:"xMaxExtent",type:"FWORD",value:0},{name:"caretSlopeRise",type:"SHORT",value:1},{name:"caretSlopeRun",type:"SHORT",value:0},{name:"caretOffset",type:"SHORT",value:0},{name:"reserved1",type:"SHORT",value:0},{name:"reserved2",type:"SHORT",value:0},{name:"reserved3",type:"SHORT",value:0},{name:"reserved4",type:"SHORT",value:0},{name:"metricDataFormat",type:"SHORT",value:0},{name:"numberOfHMetrics",type:"USHORT",value:0}],e)},We=function(e,t,r,i,a){for(var n,o,s=new oe.Parser(e,t),l=0;l<i;l+=1){l<r&&(n=s.parseUShort(),o=s.parseShort());var u=a.get(l);u.advanceWidth=n,u.leftSideBearing=o}},Xe=function(e){for(var t=new J.Table("hmtx",[]),r=0;r<e.length;r+=1){var 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r.version=i.parseVersion(),r.numGlyphs=i.parseUShort(),1===r.version&&(r.maxPoints=i.parseUShort(),r.maxContours=i.parseUShort(),r.maxCompositePoints=i.parseUShort(),r.maxCompositeContours=i.parseUShort(),r.maxZones=i.parseUShort(),r.maxTwilightPoints=i.parseUShort(),r.maxStorage=i.parseUShort(),r.maxFunctionDefs=i.parseUShort(),r.maxInstructionDefs=i.parseUShort(),r.maxStackElements=i.parseUShort(),r.maxSizeOfInstructions=i.parseUShort(),r.maxComponentElements=i.parseUShort(),r.maxComponentDepth=i.parseUShort()),r},Qe=function(e){return new 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J.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}])},gt=new Array(9);gt[1]=function(){var e=this.offset+this.relativeOffset,t=this.parseUShort();return 1===t?{substFormat:1,coverage:this.parsePointer(ae.coverage),deltaGlyphId:this.parseUShort()}:2===t?{substFormat:2,coverage:this.parsePointer(ae.coverage),substitute:this.parseOffset16List()}:void R.assert(!1,"0x"+e.toString(16)+": lookup type 1 format must be 1 or 2.")},gt[2]=function(){var e=this.parseUShort();return R.argument(1===e,"GSUB Multiple Substitution Subtable identifier-format must be 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e=this.parseUShort(),t=this.parseUShort();return{input:this.parseUShortList(e-1),lookupRecords:this.parseRecordList(t,yt)}}))};if(2===t)return{substFormat:t,coverage:this.parsePointer(ae.coverage),classDef:this.parsePointer(ae.classDef),classSets:this.parseListOfLists((function(){var e=this.parseUShort(),t=this.parseUShort();return{classes:this.parseUShortList(e-1),lookupRecords:this.parseRecordList(t,yt)}}))};if(3===t){var r=this.parseUShort(),i=this.parseUShort();return{substFormat:t,coverages:this.parseList(r,ae.pointer(ae.coverage)),lookupRecords:this.parseRecordList(i,yt)}}R.assert(!1,"0x"+e.toString(16)+": lookup type 5 format must be 1, 2 or 3.")},gt[6]=function(){var e=this.offset+this.relativeOffset,t=this.parseUShort();return 1===t?{substFormat:1,coverage:this.parsePointer(ae.coverage),chainRuleSets:this.parseListOfLists((function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(yt)}}))}:2===t?{substFormat:2,coverage:this.parsePointer(ae.coverage),backtrackClassDef:this.parsePointer(ae.classDef),inputClassDef:this.parsePointer(ae.classDef),lookaheadClassDef:this.parsePointer(ae.classDef),chainClassSet:this.parseListOfLists((function(){return{backtrack:this.parseUShortList(),input:this.parseUShortList(this.parseShort()-1),lookahead:this.parseUShortList(),lookupRecords:this.parseRecordList(yt)}}))}:3===t?{substFormat:3,backtrackCoverage:this.parseList(ae.pointer(ae.coverage)),inputCoverage:this.parseList(ae.pointer(ae.coverage)),lookaheadCoverage:this.parseList(ae.pointer(ae.coverage)),lookupRecords:this.parseRecordList(yt)}:void R.assert(!1,"0x"+e.toString(16)+": lookup type 6 format must be 1, 2 or 3.")},gt[7]=function(){var e=this.parseUShort();R.argument(1===e,"GSUB Extension Substitution subtable identifier-format must be 1");var t=this.parseUShort(),r=new ae(this.data,this.offset+this.parseULong());return{substFormat:1,lookupType:t,extension:gt[t].call(r)}},gt[8]=function(){var e=this.parseUShort();return R.argument(1===e,"GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1"),{substFormat:e,coverage:this.parsePointer(ae.coverage),backtrackCoverage:this.parseList(ae.pointer(ae.coverage)),lookaheadCoverage:this.parseList(ae.pointer(ae.coverage)),substitutes:this.parseUShortList()}};var _t=new Array(9);_t[1]=function(e){return 1===e.substFormat?new J.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new J.Coverage(e.coverage)},{name:"deltaGlyphID",type:"USHORT",value:e.deltaGlyphId}]):new J.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:2},{name:"coverage",type:"TABLE",value:new J.Coverage(e.coverage)}].concat(J.ushortList("substitute",e.substitute)))},_t[3]=function(e){return R.assert(1===e.substFormat,"Lookup type 3 substFormat must be 1."),new J.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new J.Coverage(e.coverage)}].concat(J.tableList("altSet",e.alternateSets,(function(e){return new J.Table("alternateSetTable",J.ushortList("alternate",e))}))))},_t[4]=function(e){return R.assert(1===e.substFormat,"Lookup type 4 substFormat must be 1."),new J.Table("substitutionTable",[{name:"substFormat",type:"USHORT",value:1},{name:"coverage",type:"TABLE",value:new J.Coverage(e.coverage)}].concat(J.tableList("ligSet",e.ligatureSets,(function(e){return new J.Table("ligatureSetTable",J.tableList("ligature",e,(function(e){return new J.Table("ligatureTable",[{name:"ligGlyph",type:"USHORT",value:e.ligGlyph}].concat(J.ushortList("component",e.components,e.components.length+1)))})))}))))};var bt=function(e,t){var r=new ae(e,t=t||0),i=r.parseVersion(1);return R.argument(1===i||1.1===i,"Unsupported GSUB table version."),1===i?{version:i,scripts:r.parseScriptList(),features:r.parseFeatureList(),lookups:r.parseLookupList(gt)}:{version:i,scripts:r.parseScriptList(),features:r.parseFeatureList(),lookups:r.parseLookupList(gt),variations:r.parseFeatureVariationsList()}},xt=function(e){return new J.Table("GSUB",[{name:"version",type:"ULONG",value:65536},{name:"scripts",type:"TABLE",value:new J.ScriptList(e.scripts)},{name:"features",type:"TABLE",value:new J.FeatureList(e.features)},{name:"lookups",type:"TABLE",value:new J.LookupList(e.lookups,_t)}])},wt=function(e,t){var r=new oe.Parser(e,t),i=r.parseULong();R.argument(1===i,"Unsupported META table version."),r.parseULong(),r.parseULong();for(var a=r.parseULong(),n={},o=0;o<a;o++){var s=r.parseTag(),l=r.parseULong(),u=r.parseULong(),h=D.UTF8(e,t+l,u);n[s]=h}return n},St=function(e){var t=Object.keys(e).length,r="",i=16+12*t,a=new J.Table("meta",[{name:"version",type:"ULONG",value:1},{name:"flags",type:"ULONG",value:0},{name:"offset",type:"ULONG",value:i},{name:"numTags",type:"ULONG",value:t}]);for(var n in e){var o=r.length;r+=e[n],a.fields.push({name:"tag "+n,type:"TAG",value:n}),a.fields.push({name:"offset "+n,type:"ULONG",value:i+o}),a.fields.push({name:"length "+n,type:"ULONG",value:e[n].length})}return a.fields.push({name:"stringPool",type:"CHARARRAY",value:r}),a};function Mt(e){return Math.log(e)/Math.log(2)|0}function Et(e){for(;e.length%4!=0;)e.push(0);for(var t=0,r=0;r<e.length;r+=4)t+=(e[r]<<24)+(e[r+1]<<16)+(e[r+2]<<8)+e[r+3];return t%Math.pow(2,32)}function Tt(e,t,r,i){return new J.Record("Table Record",[{name:"tag",type:"TAG",value:void 0!==e?e:""},{name:"checkSum",type:"ULONG",value:void 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_={xMin:Math.min.apply(null,r),yMin:Math.min.apply(null,i),xMax:Math.max.apply(null,a),yMax:Math.max.apply(null,n),advanceWidthMax:Math.max.apply(null,o),advanceWidthAvg:function(e){for(var t=0,r=0;r<e.length;r+=1)t+=e[r];return t/e.length}(o),minLeftSideBearing:Math.min.apply(null,s),maxLeftSideBearing:Math.max.apply(null,s),minRightSideBearing:Math.min.apply(null,l)};_.ascender=e.ascender,_.descender=e.descender;var b=Ve({flags:3,unitsPerEm:e.unitsPerEm,xMin:_.xMin,yMin:_.yMin,xMax:_.xMax,yMax:_.yMax,lowestRecPPEM:3,createdTimestamp:e.createdTimestamp}),x=He({ascender:_.ascender,descender:_.descender,advanceWidthMax:_.advanceWidthMax,minLeftSideBearing:_.minLeftSideBearing,minRightSideBearing:_.minRightSideBearing,xMaxExtent:_.maxLeftSideBearing+(_.xMax-_.xMin),numberOfHMetrics:e.glyphs.length}),w=Qe(e.glyphs.length),S=ft({xAvgCharWidth:Math.round(_.advanceWidthAvg),usWeightClass:e.tables.os2.usWeightClass,usWidthClass:e.tables.os2.usWidthClass,usFirstCharIndex:t,usLastCharIndex:u,ulUnicodeRange1:h,ulUnicodeRange2:d,ulUnicodeRange3:c,ulUnicodeRange4:f,fsSelection:e.tables.os2.fsSelection,sTypoAscender:_.ascender,sTypoDescender:_.descender,sTypoLineGap:0,usWinAscent:_.yMax,usWinDescent:Math.abs(_.yMin),ulCodePageRange1:1,sxHeight:Pt(e,"xyvw",{yMax:Math.round(_.ascender/2)}).yMax,sCapHeight:Pt(e,"HIKLEFJMNTZBDPRAGOQSUVWXY",_).yMax,usDefaultChar:e.hasChar(" ")?32:0,usBreakChar:e.hasChar(" ")?32:0}),M=Xe(e.glyphs),E=le(e.glyphs),T=e.getEnglishName("fontFamily"),C=e.getEnglishName("fontSubfamily"),P=T+" "+C,L=e.getEnglishName("postScriptName");L||(L=T.replace(/\s/g,"")+"-"+C);var R={};for(var O in e.names)R[O]=e.names[O];R.uniqueID||(R.uniqueID={en:e.getEnglishName("manufacturer")+":"+P}),R.postScriptName||(R.postScriptName={en:L}),R.preferredFamily||(R.preferredFamily=e.names.fontFamily),R.preferredSubfamily||(R.preferredSubfamily=e.names.fontSubfamily);var D=[],A=ht(R,D),I=0<D.length?qe(D):void 0,k=vt(),U=Ge(e.glyphs,{version:e.getEnglishName("version"),fullName:P,familyName:T,weightName:C,postScriptName:L,unitsPerEm:e.unitsPerEm,fontBBox:[0,_.yMin,_.ascender,_.advanceWidthMax]}),F=e.metas&&0<Object.keys(e.metas).length?St(e.metas):void 0,N=[b,x,w,S,A,E,k,U,M];I&&N.push(I),e.tables.gsub&&N.push(xt(e.tables.gsub)),F&&N.push(F);for(var B=Ct(N),G=Et(B.encode()),j=B.fields,V=!1,z=0;z<j.length;z+=1)if("head table"===j[z].name){j[z].value.checkSumAdjustment=2981146554-G,V=!0;break}if(!V)throw new Error("Could not find head table with checkSum to adjust.");return B};function Rt(e,t){for(var r=0,i=e.length-1;r<=i;){var a=r+i>>>1,n=e[a].tag;if(n===t)return a;n<t?r=a+1:i=a-1}return-r-1}function Ot(e,t){for(var r=0,i=e.length-1;r<=i;){var a=r+i>>>1,n=e[a];if(n===t)return a;n<t?r=a+1:i=a-1}return-r-1}function Dt(e,t){for(var r,i=0,a=e.length-1;i<=a;){var n=i+a>>>1,o=(r=e[n]).start;if(o===t)return r;o<t?i=n+1:a=n-1}if(0<i)return t>(r=e[i-1]).end?0:r}function At(e,t){this.font=e,this.tableName=t}function It(e){At.call(this,e,"gpos")}function kt(e){At.call(this,e,"gsub")}function Ut(e,t){var r=e.length;if(r!==t.length)return!1;for(var i=0;i<r;i++)if(e[i]!==t[i])return!1;return!0}function Ft(e,t,r){for(var i=e.subtables,a=0;a<i.length;a++){var n=i[a];if(n.substFormat===t)return n}if(r)return i.push(r),r}function Nt(e){for(var t=new ArrayBuffer(e.length),r=new Uint8Array(t),i=0;i<e.length;++i)r[i]=e[i];return t}function Bt(e,t){if(!e)throw t}function Gt(e,t,r,i,a){var n;return 0<(t&i)?(n=e.parseByte(),0==(t&a)&&(n=-n),r+n):0<(t&a)?r:r+e.parseShort()}function jt(e,t,r){var i,a,n=new oe.Parser(t,r);if(e.numberOfContours=n.parseShort(),e._xMin=n.parseShort(),e._yMin=n.parseShort(),e._xMax=n.parseShort(),e._yMax=n.parseShort(),0<e.numberOfContours){for(var o=e.endPointIndices=[],s=0;s<e.numberOfContours;s+=1)o.push(n.parseUShort());e.instructionLength=n.parseUShort(),e.instructions=[];for(var l=0;l<e.instructionLength;l+=1)e.instructions.push(n.parseByte());var u=o[o.length-1]+1;i=[];for(var h=0;h<u;h+=1)if(a=n.parseByte(),i.push(a),0<(8&a))for(var d=n.parseByte(),c=0;c<d;c+=1)i.push(a),h+=1;if(R.argument(i.length===u,"Bad flags."),0<o.length){var f,p=[];if(0<u){for(var m=0;m<u;m+=1)a=i[m],(f={}).onCurve=!!(1&a),f.lastPointOfContour=0<=o.indexOf(m),p.push(f);for(var v=0,g=0;g<u;g+=1)a=i[g],(f=p[g]).x=Gt(n,a,v,2,16),v=f.x;for(var y=0,_=0;_<u;_+=1)a=i[_],(f=p[_]).y=Gt(n,a,y,4,32),y=f.y}e.points=p}else e.points=[]}else if(0===e.numberOfContours)e.points=[];else{e.isComposite=!0,e.points=[],e.components=[];for(var b=!0;b;){i=n.parseUShort();var x={glyphIndex:n.parseUShort(),xScale:1,scale01:0,scale10:0,yScale:1,dx:0,dy:0};0<(1&i)?0<(2&i)?(x.dx=n.parseShort(),x.dy=n.parseShort()):x.matchedPoints=[n.parseUShort(),n.parseUShort()]:0<(2&i)?(x.dx=n.parseChar(),x.dy=n.parseChar()):x.matchedPoints=[n.parseByte(),n.parseByte()],0<(8&i)?x.xScale=x.yScale=n.parseF2Dot14():0<(64&i)?(x.xScale=n.parseF2Dot14(),x.yScale=n.parseF2Dot14()):0<(128&i)&&(x.xScale=n.parseF2Dot14(),x.scale01=n.parseF2Dot14(),x.scale10=n.parseF2Dot14(),x.yScale=n.parseF2Dot14()),e.components.push(x),b=!!(32&i)}if(256&i){e.instructionLength=n.parseUShort(),e.instructions=[];for(var w=0;w<e.instructionLength;w+=1)e.instructions.push(n.parseByte())}}}function Vt(e,t){for(var r=[],i=0;i<e.length;i+=1){var a=e[i],n={x:t.xScale*a.x+t.scale01*a.y+t.dx,y:t.scale10*a.x+t.yScale*a.y+t.dy,onCurve:a.onCurve,lastPointOfContour:a.lastPointOfContour};r.push(n)}return r}function zt(e){var t=new C;if(!e)return t;for(var r=function(e){for(var t=[],r=[],i=0;i<e.length;i+=1){var a=e[i];r.push(a),a.lastPointOfContour&&(t.push(r),r=[])}return R.argument(0===r.length,"There are still points left in the current contour."),t}(e),i=0;i<r.length;++i){var a=r[i],n=null,o=a[a.length-1],s=a[0];if(o.onCurve)t.moveTo(o.x,o.y);else if(s.onCurve)t.moveTo(s.x,s.y);else{var l={x:.5*(o.x+s.x),y:.5*(o.y+s.y)};t.moveTo(l.x,l.y)}for(var u=0;u<a.length;++u)if(n=o,o=s,s=a[(u+1)%a.length],o.onCurve)t.lineTo(o.x,o.y);else{var h=s;n.onCurve||(o.x,n.x,o.y,n.y),s.onCurve||(h={x:.5*(o.x+s.x),y:.5*(o.y+s.y)}),t.quadraticCurveTo(o.x,o.y,h.x,h.y)}t.closePath()}return t}function Ht(e,t){if(t.isComposite)for(var r=0;r<t.components.length;r+=1){var i=t.components[r],a=e.get(i.glyphIndex);if(a.getPath(),a.points){var n=void 0;if(void 0===i.matchedPoints)n=Vt(a.points,i);else{if(i.matchedPoints[0]>t.points.length-1||i.matchedPoints[1]>a.points.length-1)throw Error("Matched points out of range in "+t.name);var o=t.points[i.matchedPoints[0]],s=a.points[i.matchedPoints[1]],l={xScale:i.xScale,scale01:i.scale01,scale10:i.scale10,yScale:i.yScale,dx:0,dy:0};s=Vt([s],l)[0],l.dx=o.x-s.x,l.dy=o.y-s.y,n=Vt(a.points,l)}t.points=t.points.concat(n)}}return zt(t.points)}(It.prototype=At.prototype={searchTag:Rt,binSearch:Ot,getTable:function(e){var t=this.font.tables[this.tableName];return!t&&e&&(t=this.font.tables[this.tableName]=this.createDefaultTable()),t},getScriptNames:function(){var e=this.getTable();return e?e.scripts.map((function(e){return e.tag})):[]},getDefaultScriptName:function(){var e=this.getTable();if(e){for(var t=!1,r=0;r<e.scripts.length;r++){var i=e.scripts[r].tag;if("DFLT"===i)return i;"latn"===i&&(t=!0)}return t?"latn":void 0}},getScriptTable:function(e,t){var r=this.getTable(t);if(r){e=e||"DFLT";var i=r.scripts,a=Rt(r.scripts,e);if(0<=a)return i[a].script;if(t){var n={tag:e,script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}};return i.splice(-1-a,0,n),n.script}}},getLangSysTable:function(e,t,r){var i=this.getScriptTable(e,r);if(i){if(!t||"dflt"===t||"DFLT"===t)return i.defaultLangSys;var a=Rt(i.langSysRecords,t);if(0<=a)return i.langSysRecords[a].langSys;if(r){var n={tag:t,langSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]}};return i.langSysRecords.splice(-1-a,0,n),n.langSys}}},getFeatureTable:function(e,t,r,i){var a=this.getLangSysTable(e,t,i);if(a){for(var n,o=a.featureIndexes,s=this.font.tables[this.tableName].features,l=0;l<o.length;l++)if((n=s[o[l]]).tag===r)return n.feature;if(i){var u=s.length;return R.assert(0===u||r>=s[u-1].tag,"Features must be added in alphabetical order."),n={tag:r,feature:{params:0,lookupListIndexes:[]}},s.push(n),o.push(u),n.feature}}},getLookupTables:function(e,t,r,i,a){var n=this.getFeatureTable(e,t,r,a),o=[];if(n){for(var s,l=n.lookupListIndexes,u=this.font.tables[this.tableName].lookups,h=0;h<l.length;h++)(s=u[l[h]]).lookupType===i&&o.push(s);if(0===o.length&&a){s={lookupType:i,lookupFlag:0,subtables:[],markFilteringSet:void 0};var d=u.length;return u.push(s),l.push(d),[s]}}return o},getGlyphClass:function(e,t){switch(e.format){case 1:return e.startGlyph<=t&&t<e.startGlyph+e.classes.length?e.classes[t-e.startGlyph]:0;case 2:var r=Dt(e.ranges,t);return r?r.classId:0}},getCoverageIndex:function(e,t){switch(e.format){case 1:var r=Ot(e.glyphs,t);return 0<=r?r:-1;case 2:var i=Dt(e.ranges,t);return i?i.index+t-i.start:-1}},expandCoverage:function(e){if(1===e.format)return e.glyphs;for(var t=[],r=e.ranges,i=0;i<r.length;i++)for(var a=r[i],n=a.start,o=a.end,s=n;s<=o;s++)t.push(s);return t}}).init=function(){var e=this.getDefaultScriptName();this.defaultKerningTables=this.getKerningTables(e)},It.prototype.getKerningValue=function(e,t,r){for(var i=0;i<e.length;i++)for(var a=e[i].subtables,n=0;n<a.length;n++){var o=a[n],s=this.getCoverageIndex(o.coverage,t);if(!(s<0))switch(o.posFormat){case 1:for(var l=o.pairSets[s],u=0;u<l.length;u++){var h=l[u];if(h.secondGlyph===r)return h.value1&&h.value1.xAdvance||0}break;case 2:var d=this.getGlyphClass(o.classDef1,t),c=this.getGlyphClass(o.classDef2,r),f=o.classRecords[d][c];return f.value1&&f.value1.xAdvance||0}}return 0},It.prototype.getKerningTables=function(e,t){if(this.font.tables.gpos)return this.getLookupTables(e,t,"kern",2)},(kt.prototype=At.prototype).createDefaultTable=function(){return{version:1,scripts:[{tag:"DFLT",script:{defaultLangSys:{reserved:0,reqFeatureIndex:65535,featureIndexes:[]},langSysRecords:[]}}],features:[],lookups:[]}},kt.prototype.getSingle=function(e,t,r){for(var i=[],a=this.getLookupTables(t,r,e,1),n=0;n<a.length;n++)for(var o=a[n].subtables,s=0;s<o.length;s++){var l=o[s],u=this.expandCoverage(l.coverage),h=void 0;if(1===l.substFormat){var d=l.deltaGlyphId;for(h=0;h<u.length;h++){var c=u[h];i.push({sub:c,by:c+d})}}else{var f=l.substitute;for(h=0;h<u.length;h++)i.push({sub:u[h],by:f[h]})}}return i},kt.prototype.getAlternates=function(e,t,r){for(var i=[],a=this.getLookupTables(t,r,e,3),n=0;n<a.length;n++)for(var o=a[n].subtables,s=0;s<o.length;s++)for(var l=o[s],u=this.expandCoverage(l.coverage),h=l.alternateSets,d=0;d<u.length;d++)i.push({sub:u[d],by:h[d]});return i},kt.prototype.getLigatures=function(e,t,r){for(var i=[],a=this.getLookupTables(t,r,e,4),n=0;n<a.length;n++)for(var o=a[n].subtables,s=0;s<o.length;s++)for(var l=o[s],u=this.expandCoverage(l.coverage),h=l.ligatureSets,d=0;d<u.length;d++)for(var c=u[d],f=h[d],p=0;p<f.length;p++){var m=f[p];i.push({sub:[c].concat(m.components),by:m.ligGlyph})}return i},kt.prototype.addSingle=function(e,t,r,i){var a=Ft(this.getLookupTables(r,i,e,1,!0)[0],2,{substFormat:2,coverage:{format:1,glyphs:[]},substitute:[]});R.assert(1===a.coverage.format,"Ligature: unable to modify coverage table format "+a.coverage.format);var n=t.sub,o=this.binSearch(a.coverage.glyphs,n);o<0&&(o=-1-o,a.coverage.glyphs.splice(o,0,n),a.substitute.splice(o,0,0)),a.substitute[o]=t.by},kt.prototype.addAlternate=function(e,t,r,i){var a=Ft(this.getLookupTables(r,i,e,3,!0)[0],1,{substFormat:1,coverage:{format:1,glyphs:[]},alternateSets:[]});R.assert(1===a.coverage.format,"Ligature: unable to modify coverage table format "+a.coverage.format);var n=t.sub,o=this.binSearch(a.coverage.glyphs,n);o<0&&(o=-1-o,a.coverage.glyphs.splice(o,0,n),a.alternateSets.splice(o,0,0)),a.alternateSets[o]=t.by},kt.prototype.addLigature=function(e,t,r,i){var a=this.getLookupTables(r,i,e,4,!0)[0],n=a.subtables[0];n||(n={substFormat:1,coverage:{format:1,glyphs:[]},ligatureSets:[]},a.subtables[0]=n),R.assert(1===n.coverage.format,"Ligature: unable to modify coverage table format "+n.coverage.format);var o=t.sub[0],s=t.sub.slice(1),l={ligGlyph:t.by,components:s},u=this.binSearch(n.coverage.glyphs,o);if(0<=u){for(var h=n.ligatureSets[u],d=0;d<h.length;d++)if(Ut(h[d].components,s))return;h.push(l)}else u=-1-u,n.coverage.glyphs.splice(u,0,o),n.ligatureSets.splice(u,0,[l])},kt.prototype.getFeature=function(e,t,r){if(/ss\d\d/.test(e))return this.getSingle(e,t,r);switch(e){case"aalt":case"salt":return this.getSingle(e,t,r).concat(this.getAlternates(e,t,r));case"dlig":case"liga":case"rlig":return this.getLigatures(e,t,r)}},kt.prototype.add=function(e,t,r,i){if(/ss\d\d/.test(e))return this.addSingle(e,t,r,i);switch(e){case"aalt":case"salt":return"number"==typeof t.by?this.addSingle(e,t,r,i):this.addAlternate(e,t,r,i);case"dlig":case"liga":case"rlig":return this.addLigature(e,t,r,i)}};var Wt,Xt,qt,Yt,Zt={getPath:zt,parse:function(e,t,r,i){for(var a=new xe.GlyphSet(i),n=0;n<r.length-1;n+=1){var o=r[n];o!==r[n+1]?a.push(n,xe.ttfGlyphLoader(i,n,jt,e,t+o,Ht)):a.push(n,xe.glyphLoader(i,n))}return a}};function Qt(e){this.font=e,this.getCommands=function(e){return Zt.getPath(e).commands},this._fpgmState=this._prepState=void 0,this._errorState=0}function Kt(e){return e}function Jt(e){return Math.sign(e)*Math.round(Math.abs(e))}function $t(e){return Math.sign(e)*Math.round(Math.abs(2*e))/2}function er(e){return Math.sign(e)*(Math.round(Math.abs(e)+.5)-.5)}function tr(e){return Math.sign(e)*Math.ceil(Math.abs(e))}function rr(e){return Math.sign(e)*Math.floor(Math.abs(e))}var ir=function(e){var t=this.srPeriod,r=this.srPhase,i=1;return e<0&&(e=-e,i=-1),e+=this.srThreshold-r,e=Math.trunc(e/t)*t,(e+=r)<0?r*i:e*i},ar={x:1,y:0,axis:"x",distance:function(e,t,r,i){return(r?e.xo:e.x)-(i?t.xo:t.x)},interpolate:function(e,t,r,i){var a,n,o,s,l,u,h;if(!i||i===this)return a=e.xo-t.xo,n=e.xo-r.xo,l=t.x-t.xo,u=r.x-r.xo,0===(h=(o=Math.abs(a))+(s=Math.abs(n)))?void(e.x=e.xo+(l+u)/2):void(e.x=e.xo+(l*s+u*o)/h);a=i.distance(e,t,!0,!0),n=i.distance(e,r,!0,!0),l=i.distance(t,t,!1,!0),u=i.distance(r,r,!1,!0),0!==(h=(o=Math.abs(a))+(s=Math.abs(n)))?ar.setRelative(e,e,(l*s+u*o)/h,i,!0):ar.setRelative(e,e,(l+u)/2,i,!0)},normalSlope:Number.NEGATIVE_INFINITY,setRelative:function(e,t,r,i,a){if(i&&i!==this){var n=a?t.xo:t.x,o=a?t.yo:t.y,s=n+r*i.x,l=o+r*i.y;e.x=s+(e.y-l)/i.normalSlope}else e.x=(a?t.xo:t.x)+r},slope:0,touch:function(e){e.xTouched=!0},touched:function(e){return e.xTouched},untouch:function(e){e.xTouched=!1}},nr={x:0,y:1,axis:"y",distance:function(e,t,r,i){return(r?e.yo:e.y)-(i?t.yo:t.y)},interpolate:function(e,t,r,i){var a,n,o,s,l,u,h;if(!i||i===this)return a=e.yo-t.yo,n=e.yo-r.yo,l=t.y-t.yo,u=r.y-r.yo,0===(h=(o=Math.abs(a))+(s=Math.abs(n)))?void(e.y=e.yo+(l+u)/2):void(e.y=e.yo+(l*s+u*o)/h);a=i.distance(e,t,!0,!0),n=i.distance(e,r,!0,!0),l=i.distance(t,t,!1,!0),u=i.distance(r,r,!1,!0),0!==(h=(o=Math.abs(a))+(s=Math.abs(n)))?nr.setRelative(e,e,(l*s+u*o)/h,i,!0):nr.setRelative(e,e,(l+u)/2,i,!0)},normalSlope:0,setRelative:function(e,t,r,i,a){if(i&&i!==this){var n=a?t.xo:t.x,o=a?t.yo:t.y,s=n+r*i.x,l=o+r*i.y;e.y=l+i.normalSlope*(e.x-s)}else e.y=(a?t.yo:t.y)+r},slope:Number.POSITIVE_INFINITY,touch:function(e){e.yTouched=!0},touched:function(e){return e.yTouched},untouch:function(e){e.yTouched=!1}};function or(e,t){this.x=e,this.y=t,this.axis=void 0,this.slope=t/e,this.normalSlope=-e/t,Object.freeze(this)}function sr(e,t){var r=Math.sqrt(e*e+t*t);return t/=r,1==(e/=r)&&0===t?ar:0===e&&1===t?nr:new or(e,t)}function lr(e,t,r,i){this.x=this.xo=Math.round(64*e)/64,this.y=this.yo=Math.round(64*t)/64,this.lastPointOfContour=r,this.onCurve=i,this.prevPointOnContour=void 0,this.nextPointOnContour=void 0,this.xTouched=!1,this.yTouched=!1,Object.preventExtensions(this)}Object.freeze(ar),Object.freeze(nr),or.prototype.distance=function(e,t,r,i){return this.x*ar.distance(e,t,r,i)+this.y*nr.distance(e,t,r,i)},or.prototype.interpolate=function(e,t,r,i){var a,n,o,s,l,u,h;o=i.distance(e,t,!0,!0),s=i.distance(e,r,!0,!0),a=i.distance(t,t,!1,!0),n=i.distance(r,r,!1,!0),0!==(h=(l=Math.abs(o))+(u=Math.abs(s)))?this.setRelative(e,e,(a*u+n*l)/h,i,!0):this.setRelative(e,e,(a+n)/2,i,!0)},or.prototype.setRelative=function(e,t,r,i,a){i=i||this;var n=a?t.xo:t.x,o=a?t.yo:t.y,s=n+r*i.x,l=o+r*i.y,u=i.normalSlope,h=this.slope,d=e.x,c=e.y;e.x=(h*d-u*s+l-c)/(h-u),e.y=h*(e.x-d)+c},or.prototype.touch=function(e){e.xTouched=!0,e.yTouched=!0},lr.prototype.nextTouched=function(e){for(var t=this.nextPointOnContour;!e.touched(t)&&t!==this;)t=t.nextPointOnContour;return t},lr.prototype.prevTouched=function(e){for(var t=this.prevPointOnContour;!e.touched(t)&&t!==this;)t=t.prevPointOnContour;return t};var ur=Object.freeze(new lr(0,0)),hr={cvCutIn:17/16,deltaBase:9,deltaShift:.125,loop:1,minDis:1,autoFlip:!0};function dr(e,t){switch(this.env=e,this.stack=[],this.prog=t,e){case"glyf":this.zp0=this.zp1=this.zp2=1,this.rp0=this.rp1=this.rp2=0;case"prep":this.fv=this.pv=this.dpv=ar,this.round=Jt}}function cr(e){for(var t=e.tZone=new Array(e.gZone.length),r=0;r<t.length;r++)t[r]=new lr(0,0)}function fr(e,t){var r,i=e.prog,a=e.ip,n=1;do{if(88===(r=i[++a]))n++;else if(89===r)n--;else if(64===r)a+=i[a+1]+1;else if(65===r)a+=2*i[a+1]+1;else if(176<=r&&r<=183)a+=r-176+1;else if(184<=r&&r<=191)a+=2*(r-184+1);else if(t&&1===n&&27===r)break}while(0<n);e.ip=a}function pr(e,r){t.DEBUG&&console.log(r.step,"SVTCA["+e.axis+"]"),r.fv=r.pv=r.dpv=e}function mr(e,r){t.DEBUG&&console.log(r.step,"SPVTCA["+e.axis+"]"),r.pv=r.dpv=e}function vr(e,r){t.DEBUG&&console.log(r.step,"SFVTCA["+e.axis+"]"),r.fv=e}function gr(e,r){var i,a,n=r.stack,o=n.pop(),s=n.pop(),l=r.z2[o],u=r.z1[s];t.DEBUG&&console.log("SPVTL["+e+"]",o,s),a=e?(i=l.y-u.y,u.x-l.x):(i=u.x-l.x,u.y-l.y),r.pv=r.dpv=sr(i,a)}function yr(e,r){var i,a,n=r.stack,o=n.pop(),s=n.pop(),l=r.z2[o],u=r.z1[s];t.DEBUG&&console.log("SFVTL["+e+"]",o,s),a=e?(i=l.y-u.y,u.x-l.x):(i=u.x-l.x,u.y-l.y),r.fv=sr(i,a)}function _r(e){t.DEBUG&&console.log(e.step,"POP[]"),e.stack.pop()}function br(e,r){var i=r.stack.pop(),a=r.z0[i],n=r.fv,o=r.pv;t.DEBUG&&console.log(r.step,"MDAP["+e+"]",i);var s=o.distance(a,ur);e&&(s=r.round(s)),n.setRelative(a,ur,s,o),n.touch(a),r.rp0=r.rp1=i}function xr(e,r){var i,a,n,o=r.z2,s=o.length-2;t.DEBUG&&console.log(r.step,"IUP["+e.axis+"]");for(var l=0;l<s;l++)i=o[l],e.touched(i)||(a=i.prevTouched(e))!==i&&(a===(n=i.nextTouched(e))&&e.setRelative(i,i,e.distance(a,a,!1,!0),e,!0),e.interpolate(i,a,n,e))}function wr(e,r){for(var i=r.stack,a=e?r.rp1:r.rp2,n=(e?r.z0:r.z1)[a],o=r.fv,s=r.pv,l=r.loop,u=r.z2;l--;){var h=i.pop(),d=u[h],c=s.distance(n,n,!1,!0);o.setRelative(d,d,c,s),o.touch(d),t.DEBUG&&console.log(r.step,(1<r.loop?"loop "+(r.loop-l)+": ":"")+"SHP["+(e?"rp1":"rp2")+"]",h)}r.loop=1}function Sr(e,r){var i=r.stack,a=e?r.rp1:r.rp2,n=(e?r.z0:r.z1)[a],o=r.fv,s=r.pv,l=i.pop(),u=r.z2[r.contours[l]],h=u;t.DEBUG&&console.log(r.step,"SHC["+e+"]",l);for(var d=s.distance(n,n,!1,!0);h!==n&&o.setRelative(h,h,d,s),(h=h.nextPointOnContour)!==u;);}function Mr(e,r){var i,a,n=r.stack,o=e?r.rp1:r.rp2,s=(e?r.z0:r.z1)[o],l=r.fv,u=r.pv,h=n.pop();switch(t.DEBUG&&console.log(r.step,"SHZ["+e+"]",h),h){case 0:i=r.tZone;break;case 1:i=r.gZone;break;default:throw new Error("Invalid zone")}for(var d=u.distance(s,s,!1,!0),c=i.length-2,f=0;f<c;f++)a=i[f],l.setRelative(a,a,d,u)}function Er(e,r){var i=r.stack,a=i.pop()/64,n=i.pop(),o=r.z1[n],s=r.z0[r.rp0],l=r.fv,u=r.pv;l.setRelative(o,s,a,u),l.touch(o),t.DEBUG&&console.log(r.step,"MSIRP["+e+"]",a,n),r.rp1=r.rp0,r.rp2=n,e&&(r.rp0=n)}function Tr(e,r){var i=r.stack,a=i.pop(),n=i.pop(),o=r.z0[n],s=r.fv,l=r.pv,u=r.cvt[a];t.DEBUG&&console.log(r.step,"MIAP["+e+"]",a,"(",u,")",n);var h=l.distance(o,ur);e&&(Math.abs(h-u)<r.cvCutIn&&(h=u),h=r.round(h)),s.setRelative(o,ur,h,l),0===r.zp0&&(o.xo=o.x,o.yo=o.y),s.touch(o),r.rp0=r.rp1=n}function Cr(e,r){var i=r.stack,a=i.pop(),n=r.z2[a];t.DEBUG&&console.log(r.step,"GC["+e+"]",a),i.push(64*r.dpv.distance(n,ur,e,!1))}function Pr(e,r){var i=r.stack,a=i.pop(),n=i.pop(),o=r.z1[a],s=r.z0[n],l=r.dpv.distance(s,o,e,e);t.DEBUG&&console.log(r.step,"MD["+e+"]",a,n,"->",l),r.stack.push(Math.round(64*l))}function Lr(e,r){var i=r.stack,a=i.pop(),n=r.fv,o=r.pv,s=r.ppem,l=r.deltaBase+16*(e-1),u=r.deltaShift,h=r.z0;t.DEBUG&&console.log(r.step,"DELTAP["+e+"]",a,i);for(var d=0;d<a;d++){var c=i.pop(),f=i.pop();if(l+((240&f)>>4)===s){var p=(15&f)-8;0<=p&&p++,t.DEBUG&&console.log(r.step,"DELTAPFIX",c,"by",p*u);var m=h[c];n.setRelative(m,m,p*u,o)}}}function Rr(e,r){var i=r.stack,a=i.pop();t.DEBUG&&console.log(r.step,"ROUND[]"),i.push(64*r.round(a/64))}function Or(e,r){var i=r.stack,a=i.pop(),n=r.ppem,o=r.deltaBase+16*(e-1),s=r.deltaShift;t.DEBUG&&console.log(r.step,"DELTAC["+e+"]",a,i);for(var l=0;l<a;l++){var u=i.pop(),h=i.pop();if(o+((240&h)>>4)===n){var d=(15&h)-8;0<=d&&d++;var c=d*s;t.DEBUG&&console.log(r.step,"DELTACFIX",u,"by",c),r.cvt[u]+=c}}}function Dr(e,r){var i,a,n=r.stack,o=n.pop(),s=n.pop(),l=r.z2[o],u=r.z1[s];t.DEBUG&&console.log(r.step,"SDPVTL["+e+"]",o,s),a=e?(i=l.y-u.y,u.x-l.x):(i=u.x-l.x,u.y-l.y),r.dpv=sr(i,a)}function Ar(e,r){var i=r.stack,a=r.prog,n=r.ip;t.DEBUG&&console.log(r.step,"PUSHB["+e+"]");for(var o=0;o<e;o++)i.push(a[++n]);r.ip=n}function Ir(e,r){var i=r.ip,a=r.prog,n=r.stack;t.DEBUG&&console.log(r.ip,"PUSHW["+e+"]");for(var o=0;o<e;o++){var s=a[++i]<<8|a[++i];32768&s&&(s=-(1+(65535^s))),n.push(s)}r.ip=i}function kr(e,r,i,a,n,o){var s,l,u,h,d=o.stack,c=e&&d.pop(),f=d.pop(),p=o.rp0,m=o.z0[p],v=o.z1[f],g=o.minDis,y=o.fv,_=o.dpv;u=0<=(l=s=_.distance(v,m,!0,!0))?1:-1,l=Math.abs(l),e&&(h=o.cvt[c],a&&Math.abs(l-h)<o.cvCutIn&&(l=h)),i&&l<g&&(l=g),a&&(l=o.round(l)),y.setRelative(v,m,u*l,_),y.touch(v),t.DEBUG&&console.log(o.step,(e?"MIRP[":"MDRP[")+(r?"M":"m")+(i?">":"_")+(a?"R":"_")+(0===n?"Gr":1===n?"Bl":2===n?"Wh":"")+"]",e?c+"("+o.cvt[c]+","+h+")":"",f,"(d =",s,"->",u*l,")"),o.rp1=o.rp0,o.rp2=f,r&&(o.rp0=f)}Qt.prototype.exec=function(e,r){if("number"!=typeof r)throw new Error("Point size is not a number!");if(!(2<this._errorState)){var i=this.font,a=this._prepState;if(!a||a.ppem!==r){var 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r=e.stack,i=r.pop(),a=r.pop();t.DEBUG&&console.log(e.step,"MAX[]",i,a),r.push(Math.max(a,i))},function(e){var r=e.stack,i=r.pop(),a=r.pop();t.DEBUG&&console.log(e.step,"MIN[]",i,a),r.push(Math.min(a,i))},function(e){var r=e.stack.pop();t.DEBUG&&console.log(e.step,"SCANTYPE[]",r)},function(e){var r=e.stack.pop(),i=e.stack.pop();switch(t.DEBUG&&console.log(e.step,"INSTCTRL[]",r,i),r){case 1:return void(e.inhibitGridFit=!!i);case 2:return void(e.ignoreCvt=!!i);default:throw new Error("invalid INSTCTRL[] selector")}},void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,Ar.bind(void 0,1),Ar.bind(void 0,2),Ar.bind(void 0,3),Ar.bind(void 0,4),Ar.bind(void 0,5),Ar.bind(void 0,6),Ar.bind(void 0,7),Ar.bind(void 0,8),Ir.bind(void 0,1),Ir.bind(void 0,2),Ir.bind(void 0,3),Ir.bind(void 0,4),Ir.bind(void 0,5),Ir.bind(void 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0,1,0,0,1,0),kr.bind(void 0,1,0,0,1,1),kr.bind(void 0,1,0,0,1,2),kr.bind(void 0,1,0,0,1,3),kr.bind(void 0,1,0,1,0,0),kr.bind(void 0,1,0,1,0,1),kr.bind(void 0,1,0,1,0,2),kr.bind(void 0,1,0,1,0,3),kr.bind(void 0,1,0,1,1,0),kr.bind(void 0,1,0,1,1,1),kr.bind(void 0,1,0,1,1,2),kr.bind(void 0,1,0,1,1,3),kr.bind(void 0,1,1,0,0,0),kr.bind(void 0,1,1,0,0,1),kr.bind(void 0,1,1,0,0,2),kr.bind(void 0,1,1,0,0,3),kr.bind(void 0,1,1,0,1,0),kr.bind(void 0,1,1,0,1,1),kr.bind(void 0,1,1,0,1,2),kr.bind(void 0,1,1,0,1,3),kr.bind(void 0,1,1,1,0,0),kr.bind(void 0,1,1,1,0,1),kr.bind(void 0,1,1,1,0,2),kr.bind(void 0,1,1,1,0,3),kr.bind(void 0,1,1,1,1,0),kr.bind(void 0,1,1,1,1,1),kr.bind(void 0,1,1,1,1,2),kr.bind(void 0,1,1,1,1,3)];var Ur=Array.from||function(e){return e.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]?|[^\uD800-\uDFFF]|./g)||[]};function Fr(e){(e=e||{}).empty||(Bt(e.familyName,"When creating a new Font object, familyName is required."),Bt(e.styleName,"When creating a new Font object, styleName is required."),Bt(e.unitsPerEm,"When creating a new Font object, unitsPerEm is required."),Bt(e.ascender,"When creating a new Font object, ascender is required."),Bt(e.descender,"When creating a new Font object, descender is required."),Bt(e.descender<0,"Descender should be negative (e.g. -512)."),this.names={fontFamily:{en:e.familyName||" "},fontSubfamily:{en:e.styleName||" "},fullName:{en:e.fullName||e.familyName+" "+e.styleName},postScriptName:{en:e.postScriptName||(e.familyName+e.styleName).replace(/\s/g,"")},designer:{en:e.designer||" "},designerURL:{en:e.designerURL||" "},manufacturer:{en:e.manufacturer||" "},manufacturerURL:{en:e.manufacturerURL||" "},license:{en:e.license||" "},licenseURL:{en:e.licenseURL||" "},version:{en:e.version||"Version 0.1"},description:{en:e.description||" "},copyright:{en:e.copyright||" "},trademark:{en:e.trademark||" "}},this.unitsPerEm=e.unitsPerEm||1e3,this.ascender=e.ascender,this.descender=e.descender,this.createdTimestamp=e.createdTimestamp,this.tables={os2:{usWeightClass:e.weightClass||this.usWeightClasses.MEDIUM,usWidthClass:e.widthClass||this.usWidthClasses.MEDIUM,fsSelection:e.fsSelection||this.fsSelectionValues.REGULAR}}),this.supported=!0,this.glyphs=new xe.GlyphSet(this,e.glyphs||[]),this.encoding=new fe(this),this.position=new It(this),this.substitution=new kt(this),this.tables=this.tables||{},Object.defineProperty(this,"hinting",{get:function(){return this._hinting?this._hinting:"truetype"===this.outlinesFormat?this._hinting=new Qt(this):void 0}})}function Nr(e,t,r,i){var a={},n=new oe.Parser(e,t);a.name=i[n.parseUShort()]||{},n.skip("uShort",1),a.coordinates={};for(var o=0;o<r.length;++o)a.coordinates[r[o].tag]=n.parseFixed();return a}Fr.prototype.hasChar=function(e){return null!==this.encoding.charToGlyphIndex(e)},Fr.prototype.charToGlyphIndex=function(e){return this.encoding.charToGlyphIndex(e)},Fr.prototype.charToGlyph=function(e){var t=this.charToGlyphIndex(e),r=this.glyphs.get(t);return r||(r=this.glyphs.get(0)),r},Fr.prototype.stringToGlyphs=function(e,t){t=t||this.defaultRenderOptions;for(var r=Ur(e),i=[],a=0;a<r.length;a+=1){var n=r[a];i.push(this.charToGlyphIndex(n))}var o=i.length;if(t.features){var s=t.script||this.substitution.getDefaultScriptName(),l=[];t.features.liga&&(l=l.concat(this.substitution.getFeature("liga",s,t.language))),t.features.rlig&&(l=l.concat(this.substitution.getFeature("rlig",s,t.language)));for(var u=0;u<o;u+=1)for(var h=0;h<l.length;h++){for(var d=l[h],c=d.sub,f=c.length,p=0;p<f&&c[p]===i[u+p];)p++;p===f&&(i.splice(u,f,d.by),o=o-f+1)}}for(var m=new Array(o),v=this.glyphs.get(0),g=0;g<o;g+=1)m[g]=this.glyphs.get(i[g])||v;return m},Fr.prototype.nameToGlyphIndex=function(e){return this.glyphNames.nameToGlyphIndex(e)},Fr.prototype.nameToGlyph=function(e){var t=this.nameToGlyphIndex(e),r=this.glyphs.get(t);return r||(r=this.glyphs.get(0)),r},Fr.prototype.glyphIndexToName=function(e){return this.glyphNames.glyphIndexToName?this.glyphNames.glyphIndexToName(e):""},Fr.prototype.getKerningValue=function(e,t){e=e.index||e,t=t.index||t;var r=this.position.defaultKerningTables;return r?this.position.getKerningValue(r,e,t):this.kerningPairs[e+","+t]||0},Fr.prototype.defaultRenderOptions={kerning:!0,features:{liga:!0,rlig:!0}},Fr.prototype.forEachGlyph=function(e,t,r,i,a,n){t=void 0!==t?t:0,r=void 0!==r?r:0,i=void 0!==i?i:72,a=a||this.defaultRenderOptions;var o,s=1/this.unitsPerEm*i,l=this.stringToGlyphs(e,a);if(a.kerning){var u=a.script||this.position.getDefaultScriptName();o=this.position.getKerningTables(u,a.language)}for(var h=0;h<l.length;h+=1){var d=l[h];n.call(this,d,t,r,i,a),d.advanceWidth&&(t+=d.advanceWidth*s),a.kerning&&h<l.length-1&&(t+=(o?this.position.getKerningValue(o,d.index,l[h+1].index):this.getKerningValue(d,l[h+1]))*s),a.letterSpacing?t+=a.letterSpacing*i:a.tracking&&(t+=a.tracking/1e3*i)}return t},Fr.prototype.getPath=function(e,t,r,i,a){var n=new C;return this.forEachGlyph(e,t,r,i,a,(function(e,t,r,i){var o=e.getPath(t,r,i,a,this);n.extend(o)})),n},Fr.prototype.getPaths=function(e,t,r,i,a){var n=[];return this.forEachGlyph(e,t,r,i,a,(function(e,t,r,i){var o=e.getPath(t,r,i,a,this);n.push(o)})),n},Fr.prototype.getAdvanceWidth=function(e,t,r){return this.forEachGlyph(e,0,0,t,r,(function(){}))},Fr.prototype.draw=function(e,t,r,i,a,n){this.getPath(t,r,i,a,n).draw(e)},Fr.prototype.drawPoints=function(e,t,r,i,a,n){this.forEachGlyph(t,r,i,a,n,(function(t,r,i,a){t.drawPoints(e,r,i,a)}))},Fr.prototype.drawMetrics=function(e,t,r,i,a,n){this.forEachGlyph(t,r,i,a,n,(function(t,r,i,a){t.drawMetrics(e,r,i,a)}))},Fr.prototype.getEnglishName=function(e){var t=this.names[e];if(t)return t.en},Fr.prototype.validate=function(){var e=this;function t(t){var r=e.getEnglishName(t);r&&r.trim().length}t("fontFamily"),t("weightName"),t("manufacturer"),t("copyright"),t("version"),this.unitsPerEm},Fr.prototype.toTables=function(){return Lt(this)},Fr.prototype.toBuffer=function(){return console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead."),this.toArrayBuffer()},Fr.prototype.toArrayBuffer=function(){for(var e=this.toTables().encode(),t=new ArrayBuffer(e.length),r=new Uint8Array(t),i=0;i<e.length;i++)r[i]=e[i];return t},Fr.prototype.download=function(t){var r=this.getEnglishName("fontFamily"),a=this.getEnglishName("fontSubfamily");t=t||r.replace(/\s/g,"")+"-"+a+".otf";var n=this.toArrayBuffer();if("undefined"!=typeof window)window.requestFileSystem=window.requestFileSystem||window.webkitRequestFileSystem,window.requestFileSystem(window.TEMPORARY,n.byteLength,(function(e){e.root.getFile(t,{create:!0},(function(e){e.createWriter((function(t){var r=new DataView(n),i=new Blob([r],{type:"font/opentype"});t.write(i),t.addEventListener("writeend",(function(){location.href=e.toURL()}),!1)}))}))}),(function(e){throw new Error(e.name+": "+e.message)}));else{var o=e("fs"),s=function(e){for(var t=new i(e.byteLength),r=new Uint8Array(e),a=0;a<t.length;++a)t[a]=r[a];return t}(n);o.writeFileSync(t,s)}},Fr.prototype.fsSelectionValues={ITALIC:1,UNDERSCORE:2,NEGATIVE:4,OUTLINED:8,STRIKEOUT:16,BOLD:32,REGULAR:64,USER_TYPO_METRICS:128,WWS:256,OBLIQUE:512},Fr.prototype.usWidthClasses={ULTRA_CONDENSED:1,EXTRA_CONDENSED:2,CONDENSED:3,SEMI_CONDENSED:4,MEDIUM:5,SEMI_EXPANDED:6,EXPANDED:7,EXTRA_EXPANDED:8,ULTRA_EXPANDED:9},Fr.prototype.usWeightClasses={THIN:100,EXTRA_LIGHT:200,LIGHT:300,NORMAL:400,MEDIUM:500,SEMI_BOLD:600,BOLD:700,EXTRA_BOLD:800,BLACK:900};var Br=function(e,t,r){var i=new oe.Parser(e,t),a=i.parseULong();R.argument(65536===a,"Unsupported fvar table version.");var n=i.parseOffset16();i.skip("uShort",1);for(var o,s,l,u,h,d=i.parseUShort(),c=i.parseUShort(),f=i.parseUShort(),p=i.parseUShort(),m=[],v=0;v<d;v++)m.push((o=e,s=t+n+v*c,l=r,h=u=void 0,u={},h=new oe.Parser(o,s),u.tag=h.parseTag(),u.minValue=h.parseFixed(),u.defaultValue=h.parseFixed(),u.maxValue=h.parseFixed(),h.skip("uShort",1),u.name=l[h.parseUShort()]||{},u));for(var g=[],y=t+n+d*c,_=0;_<f;_++)g.push(Nr(e,y+_*p,m,r));return{axes:m,instances:g}},Gr=new Array(10);Gr[1]=function(){var e=this.offset+this.relativeOffset,t=this.parseUShort();return 1===t?{posFormat:1,coverage:this.parsePointer(ae.coverage),value:this.parseValueRecord()}:2===t?{posFormat:2,coverage:this.parsePointer(ae.coverage),values:this.parseValueRecordList()}:void R.assert(!1,"0x"+e.toString(16)+": GPOS lookup type 1 format must be 1 or 2.")},Gr[2]=function(){var e=this.offset+this.relativeOffset,t=this.parseUShort();R.assert(1===t||2===t,"0x"+e.toString(16)+": GPOS lookup type 2 format must be 1 or 2.");var r=this.parsePointer(ae.coverage),i=this.parseUShort(),a=this.parseUShort();if(1===t)return{posFormat:t,coverage:r,valueFormat1:i,valueFormat2:a,pairSets:this.parseList(ae.pointer(ae.list((function(){return{secondGlyph:this.parseUShort(),value1:this.parseValueRecord(i),value2:this.parseValueRecord(a)}}))))};if(2===t){var n=this.parsePointer(ae.classDef),o=this.parsePointer(ae.classDef),s=this.parseUShort(),l=this.parseUShort();return{posFormat:t,coverage:r,valueFormat1:i,valueFormat2:a,classDef1:n,classDef2:o,class1Count:s,class2Count:l,classRecords:this.parseList(s,ae.list(l,(function(){return{value1:this.parseValueRecord(i),value2:this.parseValueRecord(a)}})))}}},Gr[3]=function(){return{error:"GPOS Lookup 3 not supported"}},Gr[4]=function(){return{error:"GPOS Lookup 4 not supported"}},Gr[5]=function(){return{error:"GPOS Lookup 5 not supported"}},Gr[6]=function(){return{error:"GPOS Lookup 6 not supported"}},Gr[7]=function(){return{error:"GPOS Lookup 7 not supported"}},Gr[8]=function(){return{error:"GPOS Lookup 8 not supported"}},Gr[9]=function(){return{error:"GPOS Lookup 9 not supported"}},new Array(10);var jr=function(e,t){var r=new ae(e,t=t||0),i=r.parseVersion(1);return R.argument(1===i||1.1===i,"Unsupported GPOS table version "+i),1===i?{version:i,scripts:r.parseScriptList(),features:r.parseFeatureList(),lookups:r.parseLookupList(Gr)}:{version:i,scripts:r.parseScriptList(),features:r.parseFeatureList(),lookups:r.parseLookupList(Gr),variations:r.parseFeatureVariationsList()}},Vr=function(e,t){var r=new oe.Parser(e,t),i=r.parseUShort();if(0===i)return function(e){var t={};e.skip("uShort");var r=e.parseUShort();R.argument(0===r,"Unsupported kern sub-table version."),e.skip("uShort",2);var i=e.parseUShort();e.skip("uShort",3);for(var a=0;a<i;a+=1){var n=e.parseUShort(),o=e.parseUShort(),s=e.parseShort();t[n+","+o]=s}return t}(r);if(1===i)return function(e){var t={};e.skip("uShort"),1<e.parseULong()&&console.warn("Only the first kern subtable is supported."),e.skip("uLong");var r=255&e.parseUShort();if(e.skip("uShort"),0===r){var i=e.parseUShort();e.skip("uShort",3);for(var a=0;a<i;a+=1){var n=e.parseUShort(),o=e.parseUShort(),s=e.parseShort();t[n+","+o]=s}}return t}(r);throw new Error("Unsupported kern table version ("+i+").")},zr=function(e,t,r,i){for(var a=new oe.Parser(e,t),n=i?a.parseUShort:a.parseULong,o=[],s=0;s<r+1;s+=1){var l=n.call(a);i&&(l*=2),o.push(l)}return o};function Hr(t,r){e("fs").readFile(t,(function(e,t){if(e)return r(e.message);r(null,Nt(t))}))}function Wr(e,t){var r=new XMLHttpRequest;r.open("get",e,!0),r.responseType="arraybuffer",r.onload=function(){return r.response?t(null,r.response):t("Font could not be loaded: "+r.statusText)},r.onerror=function(){t("Font could not be loaded")},r.send()}function Xr(e,t){for(var r=[],i=12,a=0;a<t;a+=1){var n=oe.getTag(e,i),o=oe.getULong(e,i+4),s=oe.getULong(e,i+8),l=oe.getULong(e,i+12);r.push({tag:n,checksum:o,offset:s,length:l,compression:!1}),i+=16}return r}function qr(e,t){if("WOFF"!==t.compression)return{data:e,offset:t.offset};var r=new Uint8Array(e.buffer,t.offset+2,t.compressedLength-2),i=new Uint8Array(t.length);if(function(e,t){var r,i,a=new o(e,t);do{switch(r=_(a),b(a,2,0)){case 0:i=M(a);break;case 1:i=S(a,s,l);break;case 2:w(a,a.ltree,a.dtree),i=S(a,a.ltree,a.dtree);break;default:i=-3}if(0!==i)throw new Error("Data error")}while(!r);a.destLen<a.dest.length?"function"==typeof a.dest.slice?a.dest.slice(0,a.destLen):a.dest.subarray(0,a.destLen):a.dest}(r,i),i.byteLength!==t.length)throw new Error("Decompression error: "+t.tag+" decompressed length doesn't match recorded length");return{data:new DataView(i.buffer,0),offset:0}}function Yr(e){var t,r,i,a,n,o,s,l,u,h,d,c,f,p,m=new Fr({empty:!0}),v=new DataView(e,0),g=[],y=oe.getTag(v,0);if(y===String.fromCharCode(0,1,0,0)||"true"===y||"typ1"===y)m.outlinesFormat="truetype",g=Xr(v,i=oe.getUShort(v,4));else if("OTTO"===y)m.outlinesFormat="cff",g=Xr(v,i=oe.getUShort(v,4));else{if("wOFF"!==y)throw new Error("Unsupported OpenType signature "+y);var _=oe.getTag(v,4);if(_===String.fromCharCode(0,1,0,0))m.outlinesFormat="truetype";else{if("OTTO"!==_)throw new Error("Unsupported OpenType flavor "+y);m.outlinesFormat="cff"}g=function(e,t){for(var r=[],i=44,a=0;a<t;a+=1){var n,o=oe.getTag(e,i),s=oe.getULong(e,i+4),l=oe.getULong(e,i+8),u=oe.getULong(e,i+12);n=l<u&&"WOFF",r.push({tag:o,offset:s,compression:n,compressedLength:l,length:u}),i+=20}return r}(v,i=oe.getUShort(v,12))}for(var b=0;b<i;b+=1){var x=g[b],w=void 0;switch(x.tag){case"cmap":w=qr(v,x),m.tables.cmap=se(w.data,w.offset),m.encoding=new pe(m.tables.cmap);break;case"cvt ":w=qr(v,x),p=new oe.Parser(w.data,w.offset),m.tables.cvt=p.parseShortList(x.length/2);break;case"fvar":n=x;break;case"fpgm":w=qr(v,x),p=new 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e<0?e+=6:6<=e&&(e-=6),e<1?t+(r-t)*e:e<3?r:e<4?t+(r-t)*(4-e):t};a=[s(t+2,o,n),s(t,o,n),s(t-2,o,n),e[3]]}return a},a.default.ColorConversion._rgbaToHSBA=function(e){var t,r,i=e[0],a=e[1],n=e[2],o=Math.max(i,a,n),s=o-Math.min(i,a,n);return 0===s?r=t=0:(r=s/o,i===o?t=(a-n)/s:a===o?t=2+(n-i)/s:n===o&&(t=4+(i-a)/s),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,o,e[3]]},a.default.ColorConversion._rgbaToHSLA=function(e){var t,r,i=e[0],a=e[1],n=e[2],o=Math.max(i,a,n),s=Math.min(i,a,n),l=o+s,u=o-s;return 0===u?r=t=0:(r=l<1?u/l:u/(2-l),i===o?t=(a-n)/u:a===o?t=2+(n-i)/u:n===o&&(t=4+(i-a)/u),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,l/2,e[3]]};var n=a.default.ColorConversion;r.default=n},{"../core/main":26}],17:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));e("./p5.Color"),e("../core/error_helpers"),a.default.prototype.alpha=function(e){return a.default._validateParameters("alpha",arguments),this.color(e)._getAlpha()},a.default.prototype.blue=function(e){return a.default._validateParameters("blue",arguments),this.color(e)._getBlue()},a.default.prototype.brightness=function(e){return a.default._validateParameters("brightness",arguments),this.color(e)._getBrightness()},a.default.prototype.color=function(){if(a.default._validateParameters("color",arguments),arguments[0]instanceof a.default.Color)return arguments[0];var e=arguments[0]instanceof Array?arguments[0]:arguments;return new a.default.Color(this,e)},a.default.prototype.green=function(e){return a.default._validateParameters("green",arguments),this.color(e)._getGreen()},a.default.prototype.hue=function(e){return a.default._validateParameters("hue",arguments),this.color(e)._getHue()},a.default.prototype.lerpColor=function(e,t,r){a.default._validateParameters("lerpColor",arguments);var i,o,s,l,u,h,d=this._colorMode,c=this._colorMaxes;if(d===n.RGB)u=e.levels.map((function(e){return e/255})),h=t.levels.map((function(e){return e/255}));else if(d===n.HSB)e._getBrightness(),t._getBrightness(),u=e.hsba,h=t.hsba;else{if(d!==n.HSL)throw new Error("".concat(d,"cannot be used for interpolation."));e._getLightness(),t._getLightness(),u=e.hsla,h=t.hsla}return r=Math.max(Math.min(r,1),0),void 0===this.lerp&&(this.lerp=function(e,t,r){return r*(t-e)+e}),i=this.lerp(u[0],h[0],r),o=this.lerp(u[1],h[1],r),s=this.lerp(u[2],h[2],r),l=this.lerp(u[3],h[3],r),i*=c[d][0],o*=c[d][1],s*=c[d][2],l*=c[d][3],this.color(i,o,s,l)},a.default.prototype.lightness=function(e){return a.default._validateParameters("lightness",arguments),this.color(e)._getLightness()},a.default.prototype.red=function(e){return a.default._validateParameters("red",arguments),this.color(e)._getRed()},a.default.prototype.saturation=function(e){return a.default._validateParameters("saturation",arguments),this.color(e)._getSaturation()};var o=a.default;r.default=o},{"../core/constants":20,"../core/error_helpers":22,"../core/main":26,"./p5.Color":18}],18:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=o(e("../core/main")),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants")),n=o(e("./color_conversion"));function o(e){return e&&e.__esModule?e:{default:e}}i.default.Color=function(e,t){if(this._storeModeAndMaxes(e._colorMode,e._colorMaxes),this.mode!==a.RGB&&this.mode!==a.HSL&&this.mode!==a.HSB)throw new Error("".concat(this.mode," is an invalid colorMode."));return this._array=i.default.Color._parseInputs.apply(this,t),this._calculateLevels(),this},i.default.Color.prototype.toString=function(e){var t=this.levels,r=this._array,i=r[3];switch(e){case"#rrggbb":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16));case"#rrggbbaa":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16),t[3]<16?"0".concat(t[2].toString(16)):t[3].toString(16));case"#rgb":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16));case"#rgba":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16),Math.round(15*r[3]).toString(16));case"rgb":return"rgb(".concat(t[0],", ",t[1],", ",t[2],")");case"rgb%":return"rgb(".concat((100*r[0]).toPrecision(3),"%, ",(100*r[1]).toPrecision(3),"%, ",(100*r[2]).toPrecision(3),"%)");case"rgba%":return"rgba(".concat((100*r[0]).toPrecision(3),"%, ",(100*r[1]).toPrecision(3),"%, ",(100*r[2]).toPrecision(3),"%, ",(100*r[3]).toPrecision(3),"%)");case"hsb":case"hsv":return this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),"hsb(".concat(this.hsba[0]*this.maxes[a.HSB][0],", ",this.hsba[1]*this.maxes[a.HSB][1],", ",this.hsba[2]*this.maxes[a.HSB][2],")");case"hsb%":case"hsv%":return this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),"hsb(".concat((100*this.hsba[0]).toPrecision(3),"%, ",(100*this.hsba[1]).toPrecision(3),"%, ",(100*this.hsba[2]).toPrecision(3),"%)");case"hsba":case"hsva":return this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),"hsba(".concat(this.hsba[0]*this.maxes[a.HSB][0],", ",this.hsba[1]*this.maxes[a.HSB][1],", ",this.hsba[2]*this.maxes[a.HSB][2],", ",i,")");case"hsba%":case"hsva%":return this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),"hsba(".concat((100*this.hsba[0]).toPrecision(3),"%, ",(100*this.hsba[1]).toPrecision(3),"%, ",(100*this.hsba[2]).toPrecision(3),"%, ",(100*i).toPrecision(3),"%)");case"hsl":return this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),"hsl(".concat(this.hsla[0]*this.maxes[a.HSL][0],", ",this.hsla[1]*this.maxes[a.HSL][1],", ",this.hsla[2]*this.maxes[a.HSL][2],")");case"hsl%":return this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),"hsl(".concat((100*this.hsla[0]).toPrecision(3),"%, ",(100*this.hsla[1]).toPrecision(3),"%, ",(100*this.hsla[2]).toPrecision(3),"%)");case"hsla":return this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),"hsla(".concat(this.hsla[0]*this.maxes[a.HSL][0],", ",this.hsla[1]*this.maxes[a.HSL][1],", ",this.hsla[2]*this.maxes[a.HSL][2],", ",i,")");case"hsla%":return this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),"hsl(".concat((100*this.hsla[0]).toPrecision(3),"%, ",(100*this.hsla[1]).toPrecision(3),"%, ",(100*this.hsla[2]).toPrecision(3),"%, ",(100*i).toPrecision(3),"%)");case"rgba":default:return"rgba(".concat(t[0],",",t[1],",",t[2],",",i,")")}},i.default.Color.prototype.setRed=function(e){this._array[0]=e/this.maxes[a.RGB][0],this._calculateLevels()},i.default.Color.prototype.setGreen=function(e){this._array[1]=e/this.maxes[a.RGB][1],this._calculateLevels()},i.default.Color.prototype.setBlue=function(e){this._array[2]=e/this.maxes[a.RGB][2],this._calculateLevels()},i.default.Color.prototype.setAlpha=function(e){this._array[3]=e/this.maxes[this.mode][3],this._calculateLevels()},i.default.Color.prototype._calculateLevels=function(){for(var e=this._array,t=this.levels=new Array(e.length),r=e.length-1;0<=r;--r)t[r]=Math.round(255*e[r])},i.default.Color.prototype._getAlpha=function(){return this._array[3]*this.maxes[this.mode][3]},i.default.Color.prototype._storeModeAndMaxes=function(e,t){this.mode=e,this.maxes=t},i.default.Color.prototype._getMode=function(){return this.mode},i.default.Color.prototype._getMaxes=function(){return this.maxes},i.default.Color.prototype._getBlue=function(){return this._array[2]*this.maxes[a.RGB][2]},i.default.Color.prototype._getBrightness=function(){return this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),this.hsba[2]*this.maxes[a.HSB][2]},i.default.Color.prototype._getGreen=function(){return this._array[1]*this.maxes[a.RGB][1]},i.default.Color.prototype._getHue=function(){return this.mode===a.HSB?(this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),this.hsba[0]*this.maxes[a.HSB][0]):(this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),this.hsla[0]*this.maxes[a.HSL][0])},i.default.Color.prototype._getLightness=function(){return this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),this.hsla[2]*this.maxes[a.HSL][2]},i.default.Color.prototype._getRed=function(){return this._array[0]*this.maxes[a.RGB][0]},i.default.Color.prototype._getSaturation=function(){return this.mode===a.HSB?(this.hsba||(this.hsba=n.default._rgbaToHSBA(this._array)),this.hsba[1]*this.maxes[a.HSB][1]):(this.hsla||(this.hsla=n.default._rgbaToHSLA(this._array)),this.hsla[1]*this.maxes[a.HSL][1])};var 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0!==a){switch(this._textBaseline){case n.BOTTOM:r+=a-f;break;case n.CENTER:r+=(a-f)/2;break;case n.BASELINE:v=!0,this._textBaseline=n.TOP}m=r+a-p.textAscent()}for(l=0;l<o.length;l++){for(h="",c=o[l].split(" "),s=0;s<c.length;s++)d="".concat(h+c[s]," "),i<this.textWidth(d)&&0<h.length?(this._renderText(p,h,t,r,m),h="".concat(c[s]," "),r+=p.textLeading()):h=d;this._renderText(p,h,t,r,m),r+=p.textLeading(),v&&(this._textBaseline=n.BASELINE)}}else{var g=0,y=p.textAlign().vertical;for(y===n.CENTER?g=(o.length-1)*p.textLeading()/2:y===n.BOTTOM&&(g=(o.length-1)*p.textLeading()),u=0;u<o.length;u++)this._renderText(p,o[u],t,r-g,m),r+=p.textLeading()}return p}},a.default.Renderer.prototype._applyDefaults=function(){return this},a.default.Renderer.prototype._isOpenType=function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:this._textFont;return"object"===o(e)&&e.font&&e.font.supported},a.default.Renderer.prototype._updateTextMetrics=function(){if(this._isOpenType())return this._setProperty("_textAscent",this._textFont._textAscent()),this._setProperty("_textDescent",this._textFont._textDescent()),this;var e=document.createElement("span");e.style.fontFamily=this._textFont,e.style.fontSize="".concat(this._textSize,"px"),e.innerHTML="ABCjgq|";var t=document.createElement("div");t.style.display="inline-block",t.style.width="1px",t.style.height="0px";var r=document.createElement("div");r.appendChild(e),r.appendChild(t),r.style.height="0px",r.style.overflow="hidden",document.body.appendChild(r),t.style.verticalAlign="baseline";var i=s(t),a=s(e),n=i[1]-a[1];t.style.verticalAlign="bottom",i=s(t),a=s(e);var o=i[1]-a[1]-n;return document.body.removeChild(r),this._setProperty("_textAscent",n),this._setProperty("_textDescent",o),this};var l=a.default.Renderer;r.default=l},{"../core/constants":20,"./main":26}],30:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=o(e("./main")),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("./constants")),n=o(e("../image/filters"));function o(e){return e&&e.__esModule?e:{default:e}}e("./p5.Renderer");var s="rgba(0,0,0,0)";i.default.Renderer2D=function(e,t,r){return i.default.Renderer.call(this,e,t,r),this.drawingContext=this.canvas.getContext("2d"),this._pInst._setProperty("drawingContext",this.drawingContext),this},i.default.Renderer2D.prototype=Object.create(i.default.Renderer.prototype),i.default.Renderer2D.prototype._applyDefaults=function(){this._cachedFillStyle=this._cachedStrokeStyle=void 0,this._cachedBlendMode=a.BLEND,this._setFill(a._DEFAULT_FILL),this._setStroke(a._DEFAULT_STROKE),this.drawingContext.lineCap=a.ROUND,this.drawingContext.font="normal 12px sans-serif"},i.default.Renderer2D.prototype.resize=function(e,t){i.default.Renderer.prototype.resize.call(this,e,t),this.drawingContext.scale(this._pInst._pixelDensity,this._pInst._pixelDensity)},i.default.Renderer2D.prototype.background=function(){if(this.drawingContext.save(),this.resetMatrix(),(arguments.length<=0?void 0:arguments[0])instanceof i.default.Image)this._pInst.image(arguments.length<=0?void 0:arguments[0],0,0,this.width,this.height);else{var e,t=this._getFill(),r=(e=this._pInst).color.apply(e,arguments).toString();this._setFill(r),this._isErasing&&this.blendMode(this._cachedBlendMode),this.drawingContext.fillRect(0,0,this.width,this.height),this._setFill(t),this._isErasing&&this._pInst.erase()}this.drawingContext.restore()},i.default.Renderer2D.prototype.clear=function(){this.drawingContext.save(),this.resetMatrix(),this.drawingContext.clearRect(0,0,this.width,this.height),this.drawingContext.restore()},i.default.Renderer2D.prototype.fill=function(){var e,t=(e=this._pInst).color.apply(e,arguments);this._setFill(t.toString())},i.default.Renderer2D.prototype.stroke=function(){var e,t=(e=this._pInst).color.apply(e,arguments);this._setStroke(t.toString())},i.default.Renderer2D.prototype.erase=function(e,t){if(!this._isErasing){this._cachedFillStyle=this.drawingContext.fillStyle;var r=this._pInst.color(255,e).toString();this.drawingContext.fillStyle=r,this._cachedStrokeStyle=this.drawingContext.strokeStyle;var i=this._pInst.color(255,t).toString();this.drawingContext.strokeStyle=i;var n=this._cachedBlendMode;this.blendMode(a.REMOVE),this._cachedBlendMode=n,this._isErasing=!0}},i.default.Renderer2D.prototype.noErase=function(){this._isErasing&&(this.drawingContext.fillStyle=this._cachedFillStyle,this.drawingContext.strokeStyle=this._cachedStrokeStyle,this.blendMode(this._cachedBlendMode),this._isErasing=!1)},i.default.Renderer2D.prototype.image=function(e,t,r,a,n,o,s,l,u){var h;e.gifProperties&&e._animateGif(this._pInst);try{this._tint&&(i.default.MediaElement&&e instanceof i.default.MediaElement&&e.loadPixels(),e.canvas&&(h=this._getTintedImageCanvas(e))),h||(h=e.canvas||e.elt);var d=1;e.width&&0<e.width&&(d=h.width/e.width),this._isErasing&&this.blendMode(this._cachedBlendMode),this.drawingContext.drawImage(h,d*t,d*r,d*a,d*n,o,s,l,u),this._isErasing&&this._pInst.erase()}catch(e){if("NS_ERROR_NOT_AVAILABLE"!==e.name)throw e}},i.default.Renderer2D.prototype._getTintedImageCanvas=function(e){if(!e.canvas)return e;var t=n.default._toPixels(e.canvas),r=document.createElement("canvas");r.width=e.canvas.width,r.height=e.canvas.height;for(var i=r.getContext("2d"),a=i.createImageData(e.canvas.width,e.canvas.height),o=a.data,s=0;s<t.length;s+=4){var l=t[s],u=t[s+1],h=t[s+2],d=t[s+3];o[s]=l*this._tint[0]/255,o[s+1]=u*this._tint[1]/255,o[s+2]=h*this._tint[2]/255,o[s+3]=d*this._tint[3]/255}return i.putImageData(a,0,0),r},i.default.Renderer2D.prototype.blendMode=function(e){if(e===a.SUBTRACT)console.warn("blendMode(SUBTRACT) only works in WEBGL mode.");else{if(e!==a.BLEND&&e!==a.REMOVE&&e!==a.DARKEST&&e!==a.LIGHTEST&&e!==a.DIFFERENCE&&e!==a.MULTIPLY&&e!==a.EXCLUSION&&e!==a.SCREEN&&e!==a.REPLACE&&e!==a.OVERLAY&&e!==a.HARD_LIGHT&&e!==a.SOFT_LIGHT&&e!==a.DODGE&&e!==a.BURN&&e!==a.ADD)throw new Error("Mode ".concat(e," not recognized."));this._cachedBlendMode=e,this.drawingContext.globalCompositeOperation=e}},i.default.Renderer2D.prototype.blend=function(){for(var e=this.drawingContext.globalCompositeOperation,t=arguments.length,r=new Array(t),a=0;a<t;a++)r[a]=arguments[a];var n=r[r.length-1],o=Array.prototype.slice.call(r,0,r.length-1);this.drawingContext.globalCompositeOperation=n,i.default.prototype.copy.apply(this,o),this.drawingContext.globalCompositeOperation=e},i.default.Renderer2D.prototype._getPixel=function(e,t){var r;return[(r=this.drawingContext.getImageData(e,t,1,1).data)[0],r[1],r[2],r[3]]},i.default.Renderer2D.prototype.loadPixels=function(){var e=this._pixelsState,t=e._pixelDensity,r=this.width*t,i=this.height*t,a=this.drawingContext.getImageData(0,0,r,i);e._setProperty("imageData",a),e._setProperty("pixels",a.data)},i.default.Renderer2D.prototype.set=function(e,t,r){e=Math.floor(e),t=Math.floor(t);var a=this._pixelsState;if(r instanceof i.default.Image)this.drawingContext.save(),this.drawingContext.setTransform(1,0,0,1,0,0),this.drawingContext.scale(a._pixelDensity,a._pixelDensity),this.drawingContext.drawImage(r.canvas,e,t),this.drawingContext.restore();else{var n=0,o=0,s=0,l=0,u=4*(t*a._pixelDensity*(this.width*a._pixelDensity)+e*a._pixelDensity);if(a.imageData||a.loadPixels.call(a),"number"==typeof r)u<a.pixels.length&&(s=o=n=r,l=255);else if(r instanceof Array){if(r.length<4)throw new Error("pixel array must be of the form [R, G, B, A]");u<a.pixels.length&&(n=r[0],o=r[1],s=r[2],l=r[3])}else r instanceof i.default.Color&&u<a.pixels.length&&(n=r.levels[0],o=r.levels[1],s=r.levels[2],l=r.levels[3]);for(var h=0;h<a._pixelDensity;h++)for(var d=0;d<a._pixelDensity;d++)u=4*((t*a._pixelDensity+d)*this.width*a._pixelDensity+(e*a._pixelDensity+h)),a.pixels[u]=n,a.pixels[u+1]=o,a.pixels[u+2]=s,a.pixels[u+3]=l}},i.default.Renderer2D.prototype.updatePixels=function(e,t,r,i){var a=this._pixelsState,n=a._pixelDensity;void 0===e&&void 0===t&&void 0===r&&void 0===i&&(t=e=0,r=this.width,i=this.height),e*=n,t*=n,r*=n,i*=n,this.gifProperties&&(this.gifProperties.frames[this.gifProperties.displayIndex]=a.imageData),this.drawingContext.putImageData(a.imageData,e,t,0,0,r,i)},i.default.Renderer2D.prototype._acuteArcToBezier=function(e,t){var r=t/2,i=Math.cos(r),a=Math.sin(r),n=1/Math.tan(r),o=e+r,s=Math.cos(o),l=Math.sin(o),u=(4-i)/3,h=a+(i-u)*n;return{ax:Math.cos(e).toFixed(7),ay:Math.sin(e).toFixed(7),bx:(u*s+h*l).toFixed(7),by:(u*l-h*s).toFixed(7),cx:(u*s-h*l).toFixed(7),cy:(u*l+h*s).toFixed(7),dx:Math.cos(e+t).toFixed(7),dy:Math.sin(e+t).toFixed(7)}},i.default.Renderer2D.prototype.arc=function(e,t,r,i,n,o,s){var l=this.drawingContext,u=r/2,h=i/2,d=0,c=[];for(e+=u,t+=h;1e-5<=o-n;)d=Math.min(o-n,a.HALF_PI),c.push(this._acuteArcToBezier(n,d)),n+=d;return this._doFill&&(l.beginPath(),c.forEach((function(r,i){0===i&&l.moveTo(e+r.ax*u,t+r.ay*h),l.bezierCurveTo(e+r.bx*u,t+r.by*h,e+r.cx*u,t+r.cy*h,e+r.dx*u,t+r.dy*h)})),s!==a.PIE&&null!=s||l.lineTo(e,t),l.closePath(),l.fill()),this._doStroke&&(l.beginPath(),c.forEach((function(r,i){0===i&&l.moveTo(e+r.ax*u,t+r.ay*h),l.bezierCurveTo(e+r.bx*u,t+r.by*h,e+r.cx*u,t+r.cy*h,e+r.dx*u,t+r.dy*h)})),s===a.PIE?(l.lineTo(e,t),l.closePath()):s===a.CHORD&&l.closePath(),l.stroke()),this},i.default.Renderer2D.prototype.ellipse=function(e){var t=this.drawingContext,r=this._doFill,i=this._doStroke,a=parseFloat(e[0]),n=parseFloat(e[1]),o=parseFloat(e[2]),l=parseFloat(e[3]);if(r&&!i){if(this._getFill()===s)return this}else if(!r&&i&&this._getStroke()===s)return this;var u=o/2*.5522847498,h=l/2*.5522847498,d=a+o,c=n+l,f=a+o/2,p=n+l/2;t.beginPath(),t.moveTo(a,p),t.bezierCurveTo(a,p-h,f-u,n,f,n),t.bezierCurveTo(f+u,n,d,p-h,d,p),t.bezierCurveTo(d,p+h,f+u,c,f,c),t.bezierCurveTo(f-u,c,a,p+h,a,p),t.closePath(),r&&t.fill(),i&&t.stroke()},i.default.Renderer2D.prototype.line=function(e,t,r,i){var a=this.drawingContext;return this._doStroke&&(this._getStroke()===s||(a.beginPath(),a.moveTo(e,t),a.lineTo(r,i),a.stroke())),this},i.default.Renderer2D.prototype.point=function(e,t){var r=this.drawingContext;if(!this._doStroke)return this;if(this._getStroke()===s)return this;var i=this._getStroke(),n=this._getFill();e=Math.round(e),t=Math.round(t),this._setFill(i),1<r.lineWidth?(r.beginPath(),r.arc(e,t,r.lineWidth/2,0,a.TWO_PI,!1),r.fill()):r.fillRect(e,t,1,1),this._setFill(n)},i.default.Renderer2D.prototype.quad=function(e,t,r,i,a,n,o,l){var u=this.drawingContext,h=this._doFill,d=this._doStroke;if(h&&!d){if(this._getFill()===s)return this}else if(!h&&d&&this._getStroke()===s)return this;return u.beginPath(),u.moveTo(e,t),u.lineTo(r,i),u.lineTo(a,n),u.lineTo(o,l),u.closePath(),h&&u.fill(),d&&u.stroke(),this},i.default.Renderer2D.prototype.rect=function(e){var t=e[0],r=e[1],i=e[2],a=e[3],n=e[4],o=e[5],l=e[6],u=e[7],h=this.drawingContext,d=this._doFill,c=this._doStroke;if(d&&!c){if(this._getFill()===s)return this}else if(!d&&c&&this._getStroke()===s)return this;if(h.beginPath(),void 0===n)h.rect(t,r,i,a);else{void 0===o&&(o=n),void 0===l&&(l=o),void 0===u&&(u=l);var f=Math.abs(i),p=Math.abs(a),m=f/2,v=p/2;f<2*n&&(n=m),p<2*n&&(n=v),f<2*o&&(o=m),p<2*o&&(o=v),f<2*l&&(l=m),p<2*l&&(l=v),f<2*u&&(u=m),p<2*u&&(u=v),h.beginPath(),h.moveTo(t+n,r),h.arcTo(t+i,r,t+i,r+a,o),h.arcTo(t+i,r+a,t,r+a,l),h.arcTo(t,r+a,t,r,u),h.arcTo(t,r,t+i,r,n),h.closePath()}return this._doFill&&h.fill(),this._doStroke&&h.stroke(),this},i.default.Renderer2D.prototype.triangle=function(e){var t=this.drawingContext,r=this._doFill,i=this._doStroke,a=e[0],n=e[1],o=e[2],l=e[3],u=e[4],h=e[5];if(r&&!i){if(this._getFill()===s)return this}else if(!r&&i&&this._getStroke()===s)return this;t.beginPath(),t.moveTo(a,n),t.lineTo(o,l),t.lineTo(u,h),t.closePath(),r&&t.fill(),i&&t.stroke()},i.default.Renderer2D.prototype.endShape=function(e,t,r,i,n,o,s){if(0===t.length)return this;if(!this._doStroke&&!this._doFill)return this;var l,u,h,d=e===a.CLOSE;d&&!o&&t.push(t[0]);var c=t.length;if(!r||s!==a.POLYGON&&null!==s)if(!i||s!==a.POLYGON&&null!==s)if(!n||s!==a.POLYGON&&null!==s)if(s===a.POINTS)for(u=0;u<c;u++)l=t[u],this._doStroke&&this._pInst.stroke(l[6]),this._pInst.point(l[0],l[1]);else if(s===a.LINES)for(u=0;u+1<c;u+=2)l=t[u],this._doStroke&&this._pInst.stroke(t[u+1][6]),this._pInst.line(l[0],l[1],t[u+1][0],t[u+1][1]);else if(s===a.TRIANGLES)for(u=0;u+2<c;u+=3)l=t[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(l[0],l[1]),this.drawingContext.lineTo(t[u+1][0],t[u+1][1]),this.drawingContext.lineTo(t[u+2][0],t[u+2][1]),this.drawingContext.closePath(),this._doFill&&(this._pInst.fill(t[u+2][5]),this.drawingContext.fill()),this._doStroke&&(this._pInst.stroke(t[u+2][6]),this.drawingContext.stroke());else if(s===a.TRIANGLE_STRIP)for(u=0;u+1<c;u++)l=t[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(t[u+1][0],t[u+1][1]),this.drawingContext.lineTo(l[0],l[1]),this._doStroke&&this._pInst.stroke(t[u+1][6]),this._doFill&&this._pInst.fill(t[u+1][5]),u+2<c&&(this.drawingContext.lineTo(t[u+2][0],t[u+2][1]),this._doStroke&&this._pInst.stroke(t[u+2][6]),this._doFill&&this._pInst.fill(t[u+2][5])),this._doFillStrokeClose(d);else if(s===a.TRIANGLE_FAN){if(2<c){for(this.drawingContext.beginPath(),u=2;u<c;u++)l=t[u],this.drawingContext.moveTo(t[0][0],t[0][1]),this.drawingContext.lineTo(t[u-1][0],t[u-1][1]),this.drawingContext.lineTo(l[0],l[1]),this.drawingContext.lineTo(t[0][0],t[0][1]),u<c-1&&(this._doFill&&l[5]!==t[u+1][5]||this._doStroke&&l[6]!==t[u+1][6])&&(this._doFill&&(this._pInst.fill(l[5]),this.drawingContext.fill(),this._pInst.fill(t[u+1][5])),this._doStroke&&(this._pInst.stroke(l[6]),this.drawingContext.stroke(),this._pInst.stroke(t[u+1][6])),this.drawingContext.closePath(),this.drawingContext.beginPath());this._doFillStrokeClose(d)}}else if(s===a.QUADS)for(u=0;u+3<c;u+=4){for(l=t[u],this.drawingContext.beginPath(),this.drawingContext.moveTo(l[0],l[1]),h=1;h<4;h++)this.drawingContext.lineTo(t[u+h][0],t[u+h][1]);this.drawingContext.lineTo(l[0],l[1]),this._doFill&&this._pInst.fill(t[u+3][5]),this._doStroke&&this._pInst.stroke(t[u+3][6]),this._doFillStrokeClose(d)}else if(s===a.QUAD_STRIP){if(3<c)for(u=0;u+1<c;u+=2)l=t[u],this.drawingContext.beginPath(),u+3<c?(this.drawingContext.moveTo(t[u+2][0],t[u+2][1]),this.drawingContext.lineTo(l[0],l[1]),this.drawingContext.lineTo(t[u+1][0],t[u+1][1]),this.drawingContext.lineTo(t[u+3][0],t[u+3][1]),this._doFill&&this._pInst.fill(t[u+3][5]),this._doStroke&&this._pInst.stroke(t[u+3][6])):(this.drawingContext.moveTo(l[0],l[1]),this.drawingContext.lineTo(t[u+1][0],t[u+1][1])),this._doFillStrokeClose(d)}else{for(this.drawingContext.beginPath(),this.drawingContext.moveTo(t[0][0],t[0][1]),u=1;u<c;u++)(l=t[u]).isVert&&(l.moveTo?this.drawingContext.moveTo(l[0],l[1]):this.drawingContext.lineTo(l[0],l[1]));this._doFillStrokeClose(d)}else{for(this.drawingContext.beginPath(),u=0;u<c;u++)t[u].isVert?t[u].moveTo?this.drawingContext.moveTo(t[u][0],t[u][1]):this.drawingContext.lineTo(t[u][0],t[u][1]):this.drawingContext.quadraticCurveTo(t[u][0],t[u][1],t[u][2],t[u][3]);this._doFillStrokeClose(d)}else{for(this.drawingContext.beginPath(),u=0;u<c;u++)t[u].isVert?t[u].moveTo?this.drawingContext.moveTo(t[u][0],t[u][1]):this.drawingContext.lineTo(t[u][0],t[u][1]):this.drawingContext.bezierCurveTo(t[u][0],t[u][1],t[u][2],t[u][3],t[u][4],t[u][5]);this._doFillStrokeClose(d)}else if(3<c){var f=[],p=1-this._curveTightness;for(this.drawingContext.beginPath(),this.drawingContext.moveTo(t[1][0],t[1][1]),u=1;u+2<c;u++)l=t[u],f[0]=[l[0],l[1]],f[1]=[l[0]+(p*t[u+1][0]-p*t[u-1][0])/6,l[1]+(p*t[u+1][1]-p*t[u-1][1])/6],f[2]=[t[u+1][0]+(p*t[u][0]-p*t[u+2][0])/6,t[u+1][1]+(p*t[u][1]-p*t[u+2][1])/6],f[3]=[t[u+1][0],t[u+1][1]],this.drawingContext.bezierCurveTo(f[1][0],f[1][1],f[2][0],f[2][1],f[3][0],f[3][1]);d&&this.drawingContext.lineTo(t[u+1][0],t[u+1][1]),this._doFillStrokeClose(d)}return o=n=i=r=!1,d&&t.pop(),this},i.default.Renderer2D.prototype.strokeCap=function(e){return e!==a.ROUND&&e!==a.SQUARE&&e!==a.PROJECT||(this.drawingContext.lineCap=e),this},i.default.Renderer2D.prototype.strokeJoin=function(e){return e!==a.ROUND&&e!==a.BEVEL&&e!==a.MITER||(this.drawingContext.lineJoin=e),this},i.default.Renderer2D.prototype.strokeWeight=function(e){return this.drawingContext.lineWidth=void 0===e||0===e?1e-4:e,this},i.default.Renderer2D.prototype._getFill=function(){return this._cachedFillStyle||(this._cachedFillStyle=this.drawingContext.fillStyle),this._cachedFillStyle},i.default.Renderer2D.prototype._setFill=function(e){e!==this._cachedFillStyle&&(this.drawingContext.fillStyle=e,this._cachedFillStyle=e)},i.default.Renderer2D.prototype._getStroke=function(){return this._cachedStrokeStyle||(this._cachedStrokeStyle=this.drawingContext.strokeStyle),this._cachedStrokeStyle},i.default.Renderer2D.prototype._setStroke=function(e){e!==this._cachedStrokeStyle&&(this.drawingContext.strokeStyle=e,this._cachedStrokeStyle=e)},i.default.Renderer2D.prototype.bezier=function(e,t,r,i,a,n,o,s){return this._pInst.beginShape(),this._pInst.vertex(e,t),this._pInst.bezierVertex(r,i,a,n,o,s),this._pInst.endShape(),this},i.default.Renderer2D.prototype.curve=function(e,t,r,i,a,n,o,s){return this._pInst.beginShape(),this._pInst.curveVertex(e,t),this._pInst.curveVertex(r,i),this._pInst.curveVertex(a,n),this._pInst.curveVertex(o,s),this._pInst.endShape(),this},i.default.Renderer2D.prototype._doFillStrokeClose=function(e){e&&this.drawingContext.closePath(),this._doFill&&this.drawingContext.fill(),this._doStroke&&this.drawingContext.stroke()},i.default.Renderer2D.prototype.applyMatrix=function(e,t,r,i,a,n){this.drawingContext.transform(e,t,r,i,a,n)},i.default.Renderer2D.prototype.resetMatrix=function(){return this.drawingContext.setTransform(1,0,0,1,0,0),this.drawingContext.scale(this._pInst._pixelDensity,this._pInst._pixelDensity),this},i.default.Renderer2D.prototype.rotate=function(e){this.drawingContext.rotate(e)},i.default.Renderer2D.prototype.scale=function(e,t){return this.drawingContext.scale(e,t),this},i.default.Renderer2D.prototype.translate=function(e,t){return e instanceof i.default.Vector&&(t=e.y,e=e.x),this.drawingContext.translate(e,t),this},i.default.Renderer2D.prototype.text=function(e,t,r,n,o){var s;void 0!==n&&this.drawingContext.textBaseline===a.BASELINE&&(s=!0,this.drawingContext.textBaseline=a.TOP);var l=i.default.Renderer.prototype.text.apply(this,arguments);return s&&(this.drawingContext.textBaseline=a.BASELINE),l},i.default.Renderer2D.prototype._renderText=function(e,t,r,i,n){if(!(n<=i))return e.push(),this._isOpenType()?this._textFont._renderPath(t,r,i,{renderer:this}):(this._doStroke&&this._strokeSet&&this.drawingContext.strokeText(t,r,i),this._doFill&&(this._fillSet||this._setFill(a._DEFAULT_TEXT_FILL),this.drawingContext.fillText(t,r,i))),e.pop(),e},i.default.Renderer2D.prototype.textWidth=function(e){return this._isOpenType()?this._textFont._textWidth(e,this._textSize):this.drawingContext.measureText(e).width},i.default.Renderer2D.prototype._applyTextProperties=function(){var e,t=this._pInst;return this._setProperty("_textAscent",null),this._setProperty("_textDescent",null),e=this._textFont,this._isOpenType()&&(e=this._textFont.font.familyName,this._setProperty("_textStyle",this._textFont.font.styleName)),this.drawingContext.font="".concat(this._textStyle||"normal"," ").concat(this._textSize||12,"px ").concat(e||"sans-serif"),this.drawingContext.textAlign=this._textAlign,this._textBaseline===a.CENTER?this.drawingContext.textBaseline=a._CTX_MIDDLE:this.drawingContext.textBaseline=this._textBaseline,t},i.default.Renderer2D.prototype.push=function(){return this.drawingContext.save(),i.default.Renderer.prototype.push.apply(this)},i.default.Renderer2D.prototype.pop=function(e){this.drawingContext.restore(),this._cachedFillStyle=this.drawingContext.fillStyle,this._cachedStrokeStyle=this.drawingContext.strokeStyle,i.default.Renderer.prototype.pop.call(this,e)};var l=i.default.Renderer2D;r.default=l},{"../image/filters":47,"./constants":20,"./main":26,"./p5.Renderer":29}],31:[function(e,t,r){"use strict";var i,a=(i=e("./main"))&&i.__esModule?i:{default:i};a.default.prototype._promisePreloads=[];var n=!(a.default.prototype.registerPromisePreload=function(e){a.default.prototype._promisePreloads.push(e)});a.default.prototype._setupPromisePreloads=function(){var e=!0,t=!1,r=void 0;try{for(var i,o=this._promisePreloads[Symbol.iterator]();!(e=(i=o.next()).done);e=!0){var s=i.value,l=this,u=s.method,h=s.addCallbacks,d=s.legacyPreloadSetup,c=s.target||this,f=c[u].bind(c);if(c===a.default.prototype){if(n)continue;l=null,f=c[u]}c[u]=this._wrapPromisePreload(l,f,h),d&&(c[d.method]=this._legacyPreloadGenerator(l,d,c[u]))}}catch(e){t=!0,r=e}finally{try{e||null==o.return||o.return()}finally{if(t)throw r}}n=!0},a.default.prototype._wrapPromisePreload=function(e,t,r){var i=function(){var e=this;this._incrementPreload();for(var i=null,a=null,n=arguments.length,o=new Array(n),s=0;s<n;s++)o[s]=arguments[s];if(r)for(var l=o.length-1;0<=l&&!a&&"function"==typeof o[l];l--)a=i,i=o.pop();var u=Promise.resolve(t.apply(this,o));return i&&u.then(i),a&&u.catch(a),u.then((function(){return e._decrementPreload()})),u};return e&&(i=i.bind(e)),i};var o=function(){return{}};a.default.prototype._legacyPreloadGenerator=function(e,t,r){var i=t.createBaseObject||o,a=function(){var e=this;this._incrementPreload();var t=i.apply(this,arguments);return r.apply(this,arguments).then((function(r){Object.assign(t,r),e._decrementPreload()})),t};return e&&(a=a.bind(e)),a}},{"./main":26}],32:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("./main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("./constants"));function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}e("./p5.Graphics"),e("./p5.Renderer2D"),e("../webgl/p5.RendererGL");var s="defaultCanvas0";a.default.prototype.createCanvas=function(e,t,r){a.default._validateParameters("createCanvas",arguments);var i,o=r||n.P2D;if(o===n.WEBGL){if(i=document.getElementById(s)){i.parentNode.removeChild(i);var l=this._renderer;this._elements=this._elements.filter((function(e){return e!==l}))}(i=document.createElement("canvas")).id=s,i.classList.add("p5Canvas")}else if(this._defaultGraphicsCreated)i=this.canvas;else{i=document.createElement("canvas");for(var u=0;document.getElementById("defaultCanvas".concat(u));)u++;s="defaultCanvas".concat(u),i.id=s,i.classList.add("p5Canvas")}return this._setupDone||(i.dataset.hidden=!0,i.style.visibility="hidden"),this._userNode?this._userNode.appendChild(i):document.body.appendChild(i),o===n.WEBGL?(this._setProperty("_renderer",new a.default.RendererGL(i,this,!0)),this._elements.push(this._renderer)):this._defaultGraphicsCreated||(this._setProperty("_renderer",new a.default.Renderer2D(i,this,!0)),this._defaultGraphicsCreated=!0,this._elements.push(this._renderer)),this._renderer.resize(e,t),this._renderer._applyDefaults(),this._renderer},a.default.prototype.resizeCanvas=function(e,t,r){if(a.default._validateParameters("resizeCanvas",arguments),this._renderer){var i={};for(var n in this.drawingContext){var s=this.drawingContext[n];"object"!==o(s)&&"function"!=typeof s&&(i[n]=s)}for(var l in this._renderer.resize(e,t),this.width=e,this.height=t,i)try{this.drawingContext[l]=i[l]}catch(e){}r||this.redraw()}},a.default.prototype.noCanvas=function(){this.canvas&&this.canvas.parentNode.removeChild(this.canvas)},a.default.prototype.createGraphics=function(e,t,r){return a.default._validateParameters("createGraphics",arguments),new a.default.Graphics(e,t,r,this)},a.default.prototype.blendMode=function(e){a.default._validateParameters("blendMode",arguments),e===n.NORMAL&&(console.warn("NORMAL has been deprecated for use in blendMode. defaulting to BLEND instead."),e=n.BLEND),this._renderer.blendMode(e)};var l=a.default;r.default=l},{"../webgl/p5.RendererGL":79,"./constants":20,"./main":26,"./p5.Graphics":28,"./p5.Renderer2D":30}],33:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=o(e("../main")),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../constants")),n=o(e("../helpers"));function o(e){return e&&e.__esModule?e:{default:e}}function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}e("../error_helpers"),i.default.prototype._normalizeArcAngles=function(e,t,r,i,n){var o;return e-=a.TWO_PI*Math.floor(e/a.TWO_PI),t-=a.TWO_PI*Math.floor(t/a.TWO_PI),o=Math.min(Math.abs(e-t),a.TWO_PI-Math.abs(e-t)),n&&(e=e<=a.HALF_PI?Math.atan(r/i*Math.tan(e)):e>a.HALF_PI&&e<=3*a.HALF_PI?Math.atan(r/i*Math.tan(e))+a.PI:Math.atan(r/i*Math.tan(e))+a.TWO_PI,t=t<=a.HALF_PI?Math.atan(r/i*Math.tan(t)):t>a.HALF_PI&&t<=3*a.HALF_PI?Math.atan(r/i*Math.tan(t))+a.PI:Math.atan(r/i*Math.tan(t))+a.TWO_PI),t<e&&(t+=a.TWO_PI),{start:e,stop:t,correspondToSamePoint:o<1e-5}},i.default.prototype.arc=function(e,t,r,a,o,s,l,u){if(i.default._validateParameters("arc",arguments),!this._renderer._doStroke&&!this._renderer._doFill)return this;o=this._toRadians(o),s=this._toRadians(s),r=Math.abs(r),a=Math.abs(a);var h=n.default.modeAdjust(e,t,r,a,this._renderer._ellipseMode),d=this._normalizeArcAngles(o,s,h.w,h.h,!0);return d.correspondToSamePoint?this._renderer.ellipse([h.x,h.y,h.w,h.h,u]):this._renderer.arc(h.x,h.y,h.w,h.h,d.start,d.stop,l,u),this},i.default.prototype.ellipse=function(e,t,r,a,o){if(i.default._validateParameters("ellipse",arguments),!this._renderer._doStroke&&!this._renderer._doFill)return this;r<0&&(r=Math.abs(r)),void 0===a?a=r:a<0&&(a=Math.abs(a));var s=n.default.modeAdjust(e,t,r,a,this._renderer._ellipseMode);return this._renderer.ellipse([s.x,s.y,s.w,s.h,o]),this},i.default.prototype.circle=function(){var e=Array.prototype.slice.call(arguments,0,2);return e.push(arguments[2]),e.push(arguments[2]),this.ellipse.apply(this,s(e))},i.default.prototype.line=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var a;return i.default._validateParameters("line",t),this._renderer._doStroke&&(a=this._renderer).line.apply(a,t),this},i.default.prototype.point=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var a;return i.default._validateParameters("point",t),this._renderer._doStroke&&(1===t.length&&t[0]instanceof i.default.Vector?this._renderer.point.call(this._renderer,t[0].x,t[0].y,t[0].z):(a=this._renderer).point.apply(a,t)),this},i.default.prototype.quad=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var a;return i.default._validateParameters("quad",t),(this._renderer._doStroke||this._renderer._doFill)&&(this._renderer.isP3D&&12!==t.length?this._renderer.quad.call(this._renderer,t[0],t[1],0,t[2],t[3],0,t[4],t[5],0,t[6],t[7],0):(a=this._renderer).quad.apply(a,t)),this},i.default.prototype.rect=function(){if(i.default._validateParameters("rect",arguments),this._renderer._doStroke||this._renderer._doFill){for(var e=n.default.modeAdjust(arguments[0],arguments[1],arguments[2],arguments[3],this._renderer._rectMode),t=[e.x,e.y,e.w,e.h],r=4;r<arguments.length;r++)t[r]=arguments[r];this._renderer.rect(t)}return this},i.default.prototype.square=function(e,t,r,i,a,n,o){return this.rect(e,t,r,r,i,a,n,o)},i.default.prototype.triangle=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return i.default._validateParameters("triangle",t),(this._renderer._doStroke||this._renderer._doFill)&&this._renderer.triangle(t),this};var l=i.default;r.default=l},{"../constants":20,"../error_helpers":22,"../helpers":23,"../main":26}],34:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../constants"));a.default.prototype.ellipseMode=function(e){return a.default._validateParameters("ellipseMode",arguments),e!==n.CORNER&&e!==n.CORNERS&&e!==n.RADIUS&&e!==n.CENTER||(this._renderer._ellipseMode=e),this},a.default.prototype.noSmooth=function(){return this.setAttributes("antialias",!1),this._renderer.isP3D||"imageSmoothingEnabled"in this.drawingContext&&(this.drawingContext.imageSmoothingEnabled=!1),this},a.default.prototype.rectMode=function(e){return a.default._validateParameters("rectMode",arguments),e!==n.CORNER&&e!==n.CORNERS&&e!==n.RADIUS&&e!==n.CENTER||(this._renderer._rectMode=e),this},a.default.prototype.smooth=function(){return this.setAttributes("antialias",!0),this._renderer.isP3D||"imageSmoothingEnabled"in this.drawingContext&&(this.drawingContext.imageSmoothingEnabled=!0),this},a.default.prototype.strokeCap=function(e){return a.default._validateParameters("strokeCap",arguments),e!==n.ROUND&&e!==n.SQUARE&&e!==n.PROJECT||this._renderer.strokeCap(e),this},a.default.prototype.strokeJoin=function(e){return a.default._validateParameters("strokeJoin",arguments),e!==n.ROUND&&e!==n.BEVEL&&e!==n.MITER||this._renderer.strokeJoin(e),this},a.default.prototype.strokeWeight=function(e){return a.default._validateParameters("strokeWeight",arguments),this._renderer.strokeWeight(e),this};var o=a.default;r.default=o},{"../constants":20,"../main":26}],35:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../main"))&&i.__esModule?i:{default:i};e("../error_helpers"),a.default.prototype.bezier=function(){for(var e,t=arguments.length,r=new Array(t),i=0;i<t;i++)r[i]=arguments[i];return a.default._validateParameters("bezier",r),(this._renderer._doStroke||this._renderer._doFill)&&(e=this._renderer).bezier.apply(e,r),this},a.default.prototype.bezierDetail=function(e){return a.default._validateParameters("bezierDetail",arguments),this._bezierDetail=e,this},a.default.prototype.bezierPoint=function(e,t,r,i,n){a.default._validateParameters("bezierPoint",arguments);var o=1-n;return Math.pow(o,3)*e+3*Math.pow(o,2)*n*t+3*o*Math.pow(n,2)*r+Math.pow(n,3)*i},a.default.prototype.bezierTangent=function(e,t,r,i,n){a.default._validateParameters("bezierTangent",arguments);var o=1-n;return 3*i*Math.pow(n,2)-3*r*Math.pow(n,2)+6*r*o*n-6*t*o*n+3*t*Math.pow(o,2)-3*e*Math.pow(o,2)},a.default.prototype.curve=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var i;return a.default._validateParameters("curve",t),this._renderer._doStroke&&(i=this._renderer).curve.apply(i,t),this},a.default.prototype.curveDetail=function(e){return a.default._validateParameters("curveDetail",arguments),this._curveDetail=e<3?3:e,this},a.default.prototype.curveTightness=function(e){return a.default._validateParameters("curveTightness",arguments),this._renderer._curveTightness=e,this},a.default.prototype.curvePoint=function(e,t,r,i,n){a.default._validateParameters("curvePoint",arguments);var o=n*n*n,s=n*n;return e*(-.5*o+s-.5*n)+t*(1.5*o-2.5*s+1)+r*(-1.5*o+2*s+.5*n)+i*(.5*o-.5*s)},a.default.prototype.curveTangent=function(e,t,r,i,n){a.default._validateParameters("curveTangent",arguments);var o=n*n;return e*(-3*o/2+2*n-.5)+t*(9*o/2-5*n)+r*(-9*o/2+4*n+.5)+i*(3*o/2-n)};var n=a.default;r.default=n},{"../error_helpers":22,"../main":26}],36:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../constants")),o=null,s=[],l=[],u=!1,h=!1,d=!1,c=!1,f=!0;a.default.prototype.beginContour=function(){return l=[],c=!0,this},a.default.prototype.beginShape=function(e){var t;return a.default._validateParameters("beginShape",arguments),this._renderer.isP3D?(t=this._renderer).beginShape.apply(t,arguments):(o=e===n.POINTS||e===n.LINES||e===n.TRIANGLES||e===n.TRIANGLE_FAN||e===n.TRIANGLE_STRIP||e===n.QUADS||e===n.QUAD_STRIP?e:null,s=[],l=[]),this},a.default.prototype.bezierVertex=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var i;if(a.default._validateParameters("bezierVertex",t),this._renderer.isP3D)(i=this._renderer).bezierVertex.apply(i,t);else if(0===s.length)a.default._friendlyError("vertex() must be used once before calling bezierVertex()","bezierVertex");else{u=!0;for(var n=[],o=0;o<t.length;o++)n[o]=t[o];n.isVert=!1,c?l.push(n):s.push(n)}return this},a.default.prototype.curveVertex=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];var i;return a.default._validateParameters("curveVertex",t),this._renderer.isP3D?(i=this._renderer).curveVertex.apply(i,t):(h=!0,this.vertex(t[0],t[1])),this},a.default.prototype.endContour=function(){var e=l[0].slice();e.isVert=l[0].isVert,e.moveTo=!1,l.push(e),f&&(s.push(s[0]),f=!1);for(var t=0;t<l.length;t++)s.push(l[t]);return this},a.default.prototype.endShape=function(e){if(a.default._validateParameters("endShape",arguments),this._renderer.isP3D)this._renderer.endShape(e,h,u,d,c,o);else{if(0===s.length)return this;if(!this._renderer._doStroke&&!this._renderer._doFill)return this;var t=e===n.CLOSE;t&&!c&&s.push(s[0]),this._renderer.endShape(e,s,h,u,d,c,o),f=!(c=d=u=h=!1),t&&s.pop()}return this},a.default.prototype.quadraticVertex=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];if(a.default._validateParameters("quadraticVertex",t),this._renderer.isP3D){var 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void 0===e?this.elt.childNodes:("string"==typeof e?("#"===e[0]&&(e=e.substring(1)),e=document.getElementById(e)):e instanceof a.default.Element&&(e=e.elt),this.elt.appendChild(e),this)},a.default.Element.prototype.center=function(e){var t=this.elt.style.display,r="none"===this.elt.style.display,i="none"===this.parent().style.display,a={x:this.elt.offsetLeft,y:this.elt.offsetTop};r&&this.show(),this.elt.style.display="block",this.position(0,0),i&&(this.parent().style.display="block");var n=Math.abs(this.parent().offsetWidth-this.elt.offsetWidth),o=Math.abs(this.parent().offsetHeight-this.elt.offsetHeight),s=a.y,l=a.x;return"both"===e||void 0===e?this.position(n/2,o/2):"horizontal"===e?this.position(n/2,s):"vertical"===e&&this.position(l,o/2),this.style("display",t),r&&this.hide(),i&&(this.parent().style.display="none"),this},a.default.Element.prototype.html=function(){return 0===arguments.length?this.elt.innerHTML:(arguments[1]?this.elt.innerHTML+=arguments[0]:this.elt.innerHTML=arguments[0],this)},a.default.Element.prototype.position=function(){return 0===arguments.length?{x:this.elt.offsetLeft,y:this.elt.offsetTop}:(this.elt.style.position="absolute",this.elt.style.left=arguments[0]+"px",this.elt.style.top=arguments[1]+"px",this.x=arguments[0],this.y=arguments[1],this)},a.default.Element.prototype._translate=function(){this.elt.style.position="absolute";var e="";return this.elt.style.transform&&(e=(e=this.elt.style.transform.replace(/translate3d\(.*\)/g,"")).replace(/translate[X-Z]?\(.*\)/g,"")),2===arguments.length?this.elt.style.transform="translate("+arguments[0]+"px, 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a.default.Color&&(t="rgba("+t.levels[0]+","+t.levels[1]+","+t.levels[2]+","+t.levels[3]/255+")"),void 0===t){if(-1===e.indexOf(":"))return window.getComputedStyle(this.elt).getPropertyValue(e);for(var r=e.split(";"),i=0;i<r.length;i++){var n=r[i].split(":");n[0]&&n[1]&&(this.elt.style[n[0].trim()]=n[1].trim())}}else if(this.elt.style[e]=t,"width"===e||"height"===e||"left"===e||"top"===e){var o=t.replace(/\D+/g,"");this[e]=parseInt(o,10)}return this},a.default.Element.prototype.attribute=function(e,t){if(null==this.elt.firstChild||"checkbox"!==this.elt.firstChild.type&&"radio"!==this.elt.firstChild.type)return void 0===t?this.elt.getAttribute(e):(this.elt.setAttribute(e,t),this);if(void 0===t)return this.elt.firstChild.getAttribute(e);for(var r=0;r<this.elt.childNodes.length;r++)this.elt.childNodes[r].setAttribute(e,t)},a.default.Element.prototype.removeAttribute=function(e){if(null!=this.elt.firstChild&&("checkbox"===this.elt.firstChild.type||"radio"===this.elt.firstChild.type))for(var t=0;t<this.elt.childNodes.length;t++)this.elt.childNodes[t].removeAttribute(e);return this.elt.removeAttribute(e),this},a.default.Element.prototype.value=function(){return 0<arguments.length?(this.elt.value=arguments[0],this):"range"===this.elt.type?parseFloat(this.elt.value):this.elt.value},a.default.Element.prototype.show=function(){return this.elt.style.display="block",this},a.default.Element.prototype.hide=function(){return this.elt.style.display="none",this},a.default.Element.prototype.size=function(e,t){if(0===arguments.length)return{width:this.elt.offsetWidth,height:this.elt.offsetHeight};var r=e,i=t,n=a.default.prototype.AUTO;if(r!==n||i!==n){if(r===n?r=t*this.width/this.height:i===n&&(i=e*this.height/this.width),this.elt instanceof HTMLCanvasElement){var o,s={},l=this.elt.getContext("2d");for(o in l)s[o]=l[o];for(o in this.elt.setAttribute("width",r*this._pInst._pixelDensity),this.elt.setAttribute("height",i*this._pInst._pixelDensity),this.elt.style.width=r+"px",this.elt.style.height=i+"px",this._pInst.scale(this._pInst._pixelDensity,this._pInst._pixelDensity),s)this.elt.getContext("2d")[o]=s[o]}else this.elt.style.width=r+"px",this.elt.style.height=i+"px",this.elt.width=r,this.elt.height=i;this.width=this.elt.offsetWidth,this.height=this.elt.offsetHeight,this._pInst&&this._pInst._curElement&&this._pInst._curElement.elt===this.elt&&(this._pInst._setProperty("width",this.elt.offsetWidth),this._pInst._setProperty("height",this.elt.offsetHeight))}return this},a.default.Element.prototype.remove=function(){for(var e in this._events)this.elt.removeEventListener(e,this._events[e]);this.elt&&this.elt.parentNode&&this.elt.parentNode.removeChild(this.elt)},a.default.Element.prototype.drop=function(e,t){if(window.File&&window.FileReader&&window.FileList&&window.Blob){if(!this._dragDisabled){this._dragDisabled=!0;var r=function(e){e.preventDefault()};this.elt.addEventListener("dragover",r),this.elt.addEventListener("dragleave",r)}a.default.Element._attachListener("drop",(function(r){r.preventDefault(),"function"==typeof t&&t.call(this,r);for(var i=r.dataTransfer.files,n=0;n<i.length;n++){var o=i[n];a.default.File._load(o,e)}}),this)}else console.log("The File APIs are not fully supported in this browser.");return this},a.default.MediaElement=function(e,t){a.default.Element.call(this,e,t);var r=this;this.elt.crossOrigin="anonymous",this._prevTime=0,this._cueIDCounter=0,this._cues=[],(this._pixelsState=this)._pixelDensity=1,this._modified=!1,Object.defineProperty(r,"src",{get:function(){var e=r.elt.children[0].src,t=r.elt.src===window.location.href?"":r.elt.src;return e===window.location.href?t:e},set:function(t){for(var i=0;i<r.elt.children.length;i++)r.elt.removeChild(r.elt.children[i]);var a=document.createElement("source");a.src=t,e.appendChild(a),r.elt.src=t,r.modified=!0}}),r._onended=function(){},r.elt.onended=function(){r._onended(r)}},a.default.MediaElement.prototype=Object.create(a.default.Element.prototype),a.default.MediaElement.prototype.play=function(){var e;return this.elt.currentTime===this.elt.duration&&(this.elt.currentTime=0),1<this.elt.readyState||this.elt.load(),(e=this.elt.play())&&e.catch&&e.catch((function(e){console.log("WARN: Element play method raised an error asynchronously",e)})),this},a.default.MediaElement.prototype.stop=function(){return this.elt.pause(),this.elt.currentTime=0,this},a.default.MediaElement.prototype.pause=function(){return this.elt.pause(),this},a.default.MediaElement.prototype.loop=function(){return this.elt.setAttribute("loop",!0),this.play(),this},a.default.MediaElement.prototype.noLoop=function(){return this.elt.setAttribute("loop",!1),this},a.default.MediaElement.prototype.autoplay=function(e){return this.elt.setAttribute("autoplay",e),this},a.default.MediaElement.prototype.volume=function(e){if(void 0===e)return this.elt.volume;this.elt.volume=e},a.default.MediaElement.prototype.speed=function(e){if(void 0===e)return this.presetPlaybackRate||this.elt.playbackRate;this.loadedmetadata?this.elt.playbackRate=e:this.presetPlaybackRate=e},a.default.MediaElement.prototype.time=function(e){return void 0===e?this.elt.currentTime:(this.elt.currentTime=e,this)},a.default.MediaElement.prototype.duration=function(){return this.elt.duration},a.default.MediaElement.prototype.pixels=[],a.default.MediaElement.prototype._ensureCanvas=function(){this.canvas||(this.canvas=document.createElement("canvas"),this.drawingContext=this.canvas.getContext("2d"),this.setModified(!0)),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),this.setModified(!0))},a.default.MediaElement.prototype.loadPixels=function(){return this._ensureCanvas(),a.default.Renderer2D.prototype.loadPixels.apply(this,arguments)},a.default.MediaElement.prototype.updatePixels=function(e,t,r,i){return this.loadedmetadata&&(this._ensureCanvas(),a.default.Renderer2D.prototype.updatePixels.call(this,e,t,r,i)),this.setModified(!0),this},a.default.MediaElement.prototype.get=function(){return this._ensureCanvas(),a.default.Renderer2D.prototype.get.apply(this,arguments)},a.default.MediaElement.prototype._getPixel=function(){return this.loadPixels(),a.default.Renderer2D.prototype._getPixel.apply(this,arguments)},a.default.MediaElement.prototype.set=function(e,t,r){this.loadedmetadata&&(this._ensureCanvas(),a.default.Renderer2D.prototype.set.call(this,e,t,r),this.setModified(!0))},a.default.MediaElement.prototype.copy=function(){this._ensureCanvas(),a.default.prototype.copy.apply(this,arguments)},a.default.MediaElement.prototype.mask=function(){this.loadPixels(),this.setModified(!0),a.default.Image.prototype.mask.apply(this,arguments)},a.default.MediaElement.prototype.isModified=function(){return this._modified},a.default.MediaElement.prototype.setModified=function(e){this._modified=e},a.default.MediaElement.prototype.onended=function(e){return this._onended=e,this},a.default.MediaElement.prototype.connect=function(e){var t,r;if("function"==typeof a.default.prototype.getAudioContext)t=a.default.prototype.getAudioContext(),r=a.default.soundOut.input;else try{r=(t=e.context).destination}catch(e){throw"connect() is meant to be used with Web Audio API or p5.sound.js"}this.audioSourceNode||(this.audioSourceNode=t.createMediaElementSource(this.elt),this.audioSourceNode.connect(r)),e?e.input?this.audioSourceNode.connect(e.input):this.audioSourceNode.connect(e):this.audioSourceNode.connect(r)},a.default.MediaElement.prototype.disconnect=function(){if(!this.audioSourceNode)throw"nothing to disconnect";this.audioSourceNode.disconnect()},a.default.MediaElement.prototype.showControls=function(){this.elt.style["text-align"]="inherit",this.elt.controls=!0},a.default.MediaElement.prototype.hideControls=function(){this.elt.controls=!1};var u=function(e,t,r,i){this.callback=e,this.time=t,this.id=r,this.val=i};a.default.MediaElement.prototype.addCue=function(e,t,r){var i=this._cueIDCounter++,a=new u(t,e,i,r);return this._cues.push(a),this.elt.ontimeupdate||(this.elt.ontimeupdate=this._onTimeUpdate.bind(this)),i},a.default.MediaElement.prototype.removeCue=function(e){for(var t=0;t<this._cues.length;t++)this._cues[t].id===e&&(console.log(e),this._cues.splice(t,1));0===this._cues.length&&(this.elt.ontimeupdate=null)},a.default.MediaElement.prototype.clearCues=function(){this._cues=[],this.elt.ontimeupdate=null},a.default.MediaElement.prototype._onTimeUpdate=function(){for(var e=this.time(),t=0;t<this._cues.length;t++){var r=this._cues[t].time,i=this._cues[t].val;this._prevTime<r&&r<=e&&this._cues[t].callback(i)}this._prevTime=e},a.default.File=function(e,t){this.file=e,this._pInst=t;var r=e.type.split("/");this.type=r[0],this.subtype=r[1],this.name=e.name,this.size=e.size,this.data=void 0},a.default.File._createLoader=function(e,t){var r=new FileReader;return r.onload=function(r){var i=new a.default.File(e);i.data=r.target.result,t(i)},r},a.default.File._load=function(e,t){if(/^text\//.test(e.type))a.default.File._createLoader(e,t).readAsText(e);else if(/^(video|audio)\//.test(e.type)){var r=new a.default.File(e);r.data=URL.createObjectURL(e),t(r)}else a.default.File._createLoader(e,t).readAsDataURL(e)};var h=a.default;r.default=h},{"../core/main":26}],43:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.prototype.deviceOrientation=void 0,a.default.prototype.accelerationX=0,a.default.prototype.accelerationY=0,a.default.prototype.accelerationZ=0,a.default.prototype.pAccelerationX=0,a.default.prototype.pAccelerationY=0,a.default.prototype.pAccelerationZ=0,a.default.prototype._updatePAccelerations=function(){this._setProperty("pAccelerationX",this.accelerationX),this._setProperty("pAccelerationY",this.accelerationY),this._setProperty("pAccelerationZ",this.accelerationZ)},a.default.prototype.rotationX=0,a.default.prototype.rotationY=0,a.default.prototype.rotationZ=0,a.default.prototype.pRotationX=0,a.default.prototype.pRotationY=0;var n=a.default.prototype.pRotationZ=0,o=0,s=0,l="clockwise",u="clockwise",h="clockwise";a.default.prototype.pRotateDirectionX=void 0,a.default.prototype.pRotateDirectionY=void 0,a.default.prototype.pRotateDirectionZ=void 0,a.default.prototype._updatePRotations=function(){this._setProperty("pRotationX",this.rotationX),this._setProperty("pRotationY",this.rotationY),this._setProperty("pRotationZ",this.rotationZ)},a.default.prototype.turnAxis=void 0;var d=.5,c=30;a.default.prototype.setMoveThreshold=function(e){a.default._validateParameters("setMoveThreshold",arguments),d=e},a.default.prototype.setShakeThreshold=function(e){a.default._validateParameters("setShakeThreshold",arguments),c=e},a.default.prototype._ondeviceorientation=function(e){this._updatePRotations(),this._setProperty("rotationX",e.beta),this._setProperty("rotationY",e.gamma),this._setProperty("rotationZ",e.alpha),this._handleMotion()},a.default.prototype._ondevicemotion=function(e){this._updatePAccelerations(),this._setProperty("accelerationX",2*e.acceleration.x),this._setProperty("accelerationY",2*e.acceleration.y),this._setProperty("accelerationZ",2*e.acceleration.z),this._handleMotion()},a.default.prototype._handleMotion=function(){90===window.orientation||-90===window.orientation?this._setProperty("deviceOrientation","landscape"):0===window.orientation?this._setProperty("deviceOrientation","portrait"):void 0===window.orientation&&this._setProperty("deviceOrientation","undefined");var e=this.deviceMoved||window.deviceMoved;"function"==typeof e&&(Math.abs(this.accelerationX-this.pAccelerationX)>d||Math.abs(this.accelerationY-this.pAccelerationY)>d||Math.abs(this.accelerationZ-this.pAccelerationZ)>d)&&e();var t=this.deviceTurned||window.deviceTurned;if("function"==typeof t){var r=this.rotationX+180,i=this.pRotationX+180,a=n+180;0<r-i&&r-i<270||r-i<-270?l="clockwise":(r-i<0||270<r-i)&&(l="counter-clockwise"),l!==this.pRotateDirectionX&&(a=r),90<Math.abs(r-a)&&Math.abs(r-a)<270&&(a=r,this._setProperty("turnAxis","X"),t()),this.pRotateDirectionX=l,n=a-180;var f=this.rotationY+180,p=this.pRotationY+180,m=o+180;0<f-p&&f-p<270||f-p<-270?u="clockwise":(f-p<0||270<f-this.pRotationY)&&(u="counter-clockwise"),u!==this.pRotateDirectionY&&(m=f),90<Math.abs(f-m)&&Math.abs(f-m)<270&&(m=f,this._setProperty("turnAxis","Y"),t()),this.pRotateDirectionY=u,o=m-180,0<this.rotationZ-this.pRotationZ&&this.rotationZ-this.pRotationZ<270||this.rotationZ-this.pRotationZ<-270?h="clockwise":(this.rotationZ-this.pRotationZ<0||270<this.rotationZ-this.pRotationZ)&&(h="counter-clockwise"),h!==this.pRotateDirectionZ&&(s=this.rotationZ),90<Math.abs(this.rotationZ-s)&&Math.abs(this.rotationZ-s)<270&&(s=this.rotationZ,this._setProperty("turnAxis","Z"),t()),this.pRotateDirectionZ=h,this._setProperty("turnAxis",void 0)}var v,g,y=this.deviceShaken||window.deviceShaken;"function"==typeof y&&(null!==this.pAccelerationX&&(v=Math.abs(this.accelerationX-this.pAccelerationX),g=Math.abs(this.accelerationY-this.pAccelerationY)),c<v+g&&y())};var f=a.default;r.default=f},{"../core/main":26}],44:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.prototype.isKeyPressed=!1,a.default.prototype.keyIsPressed=!1,a.default.prototype.key="",a.default.prototype.keyCode=0,a.default.prototype._onkeydown=function(e){if(!this._downKeys[e.which]){this._setProperty("isKeyPressed",!0),this._setProperty("keyIsPressed",!0),this._setProperty("keyCode",e.which),this._downKeys[e.which]=!0,this._setProperty("key",e.key||String.fromCharCode(e.which)||e.which);var t=this.keyPressed||window.keyPressed;"function"!=typeof t||e.charCode||!1===t(e)&&e.preventDefault()}},a.default.prototype._onkeyup=function(e){var t=this.keyReleased||window.keyReleased;this._downKeys[e.which]=!1,this._areDownKeys()||(this._setProperty("isKeyPressed",!1),this._setProperty("keyIsPressed",!1)),this._setProperty("_lastKeyCodeTyped",null),this._setProperty("key",e.key||String.fromCharCode(e.which)||e.which),this._setProperty("keyCode",e.which),"function"==typeof t&&!1===t(e)&&e.preventDefault()},a.default.prototype._onkeypress=function(e){if(e.which!==this._lastKeyCodeTyped){this._setProperty("_lastKeyCodeTyped",e.which),this._setProperty("key",String.fromCharCode(e.which));var t=this.keyTyped||window.keyTyped;"function"==typeof t&&!1===t(e)&&e.preventDefault()}},a.default.prototype._onblur=function(e){this._downKeys={}},a.default.prototype.keyIsDown=function(e){return a.default._validateParameters("keyIsDown",arguments),this._downKeys[e]||!1},a.default.prototype._areDownKeys=function(){for(var e in this._downKeys)if(this._downKeys.hasOwnProperty(e)&&!0===this._downKeys[e])return!0;return!1};var n=a.default;r.default=n},{"../core/main":26}],45:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));a.default.prototype.movedX=0,a.default.prototype.movedY=0,a.default.prototype._hasMouseInteracted=!1,a.default.prototype.mouseX=0,a.default.prototype.mouseY=0,a.default.prototype.pmouseX=0,a.default.prototype.pmouseY=0,a.default.prototype.winMouseX=0,a.default.prototype.winMouseY=0,a.default.prototype.pwinMouseX=0,a.default.prototype.pwinMouseY=0,a.default.prototype.mouseButton=0,a.default.prototype.mouseIsPressed=!1,a.default.prototype._updateNextMouseCoords=function(e){if(null!==this._curElement&&(!e.touches||0<e.touches.length)){var t=function(e,t,r,i){i&&!i.clientX&&(i.touches?i=i.touches[0]:i.changedTouches&&(i=i.changedTouches[0]));var a=e.getBoundingClientRect(),n=e.scrollWidth/t||1,o=e.scrollHeight/r||1;return{x:(i.clientX-a.left)/n,y:(i.clientY-a.top)/o,winX:i.clientX,winY:i.clientY,id:i.identifier}}(this._curElement.elt,this.width,this.height,e);this._setProperty("movedX",e.movementX),this._setProperty("movedY",e.movementY),this._setProperty("mouseX",t.x),this._setProperty("mouseY",t.y),this._setProperty("winMouseX",t.winX),this._setProperty("winMouseY",t.winY)}this._hasMouseInteracted||(this._updateMouseCoords(),this._setProperty("_hasMouseInteracted",!0))},a.default.prototype._updateMouseCoords=function(){this._setProperty("pmouseX",this.mouseX),this._setProperty("pmouseY",this.mouseY),this._setProperty("pwinMouseX",this.winMouseX),this._setProperty("pwinMouseY",this.winMouseY),this._setProperty("_pmouseWheelDeltaY",this._mouseWheelDeltaY)},a.default.prototype._setMouseButton=function(e){1===e.button?this._setProperty("mouseButton",n.CENTER):2===e.button?this._setProperty("mouseButton",n.RIGHT):this._setProperty("mouseButton",n.LEFT)},a.default.prototype._onmousemove=function(e){var t=this._isGlobal?window:this;this._updateNextMouseCoords(e),this.mouseIsPressed?"function"==typeof t.mouseDragged?!1===t.mouseDragged(e)&&e.preventDefault():"function"==typeof t.touchMoved&&!1===t.touchMoved(e)&&e.preventDefault():"function"==typeof t.mouseMoved&&!1===t.mouseMoved(e)&&e.preventDefault()},a.default.prototype._onmousedown=function(e){var t=this._isGlobal?window:this;this._setProperty("mouseIsPressed",!0),this._setMouseButton(e),this._updateNextMouseCoords(e),"function"==typeof t.mousePressed?!1===t.mousePressed(e)&&e.preventDefault():navigator.userAgent.toLowerCase().includes("safari")&&"function"==typeof t.touchStarted&&!1===t.touchStarted(e)&&e.preventDefault()},a.default.prototype._onmouseup=function(e){var t=this._isGlobal?window:this;this._setProperty("mouseIsPressed",!1),"function"==typeof t.mouseReleased?!1===t.mouseReleased(e)&&e.preventDefault():"function"==typeof t.touchEnded&&!1===t.touchEnded(e)&&e.preventDefault()},a.default.prototype._ondragend=a.default.prototype._onmouseup,a.default.prototype._ondragover=a.default.prototype._onmousemove,a.default.prototype._onclick=function(e){var t=this._isGlobal?window:this;"function"==typeof t.mouseClicked&&!1===t.mouseClicked(e)&&e.preventDefault()},a.default.prototype._ondblclick=function(e){var t=this._isGlobal?window:this;"function"==typeof t.doubleClicked&&!1===t.doubleClicked(e)&&e.preventDefault()},a.default.prototype._mouseWheelDeltaY=0,a.default.prototype._pmouseWheelDeltaY=0,a.default.prototype._onwheel=function(e){var t=this._isGlobal?window:this;this._setProperty("_mouseWheelDeltaY",e.deltaY),"function"==typeof t.mouseWheel&&(e.delta=e.deltaY,!1===t.mouseWheel(e)&&e.preventDefault())},a.default.prototype.requestPointerLock=function(){var e=this._curElement.elt;return e.requestPointerLock=e.requestPointerLock||e.mozRequestPointerLock,e.requestPointerLock?(e.requestPointerLock(),!0):(console.log("requestPointerLock is not implemented in this browser"),!1)},a.default.prototype.exitPointerLock=function(){document.exitPointerLock()};var o=a.default;r.default=o},{"../core/constants":20,"../core/main":26}],46:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};function n(e,t,r,i){var a=4<arguments.length&&void 0!==arguments[4]?arguments[4]:0,n=e.getBoundingClientRect(),o=e.scrollWidth/t||1,s=e.scrollHeight/r||1,l=i.touches[a]||i.changedTouches[a];return{x:(l.clientX-n.left)/o,y:(l.clientY-n.top)/s,winX:l.clientX,winY:l.clientY,id:l.identifier}}a.default.prototype.touches=[],a.default.prototype._updateTouchCoords=function(e){if(null!==this._curElement){for(var t=[],r=0;r<e.touches.length;r++)t[r]=n(this._curElement.elt,this.width,this.height,e,r);this._setProperty("touches",t)}},a.default.prototype._ontouchstart=function(e){var t=this._isGlobal?window:this;this._setProperty("mouseIsPressed",!0),this._updateTouchCoords(e),this._updateNextMouseCoords(e),this._updateMouseCoords(),"function"==typeof t.touchStarted?!1===t.touchStarted(e)&&e.preventDefault():navigator.userAgent.toLowerCase().includes("safari")&&"function"==typeof t.touchStarted&&!1===t.mousePressed(e)&&e.preventDefault()},a.default.prototype._ontouchmove=function(e){var t=this._isGlobal?window:this;this._updateTouchCoords(e),this._updateNextMouseCoords(e),"function"==typeof t.touchMoved?!1===t.touchMoved(e)&&e.preventDefault():"function"==typeof t.mouseDragged&&!1===t.mouseDragged(e)&&e.preventDefault()},a.default.prototype._ontouchend=function(e){this._setProperty("mouseIsPressed",!1),this._updateTouchCoords(e),this._updateNextMouseCoords(e);var t=this._isGlobal?window:this;"function"==typeof t.touchEnded?!1===t.touchEnded(e)&&e.preventDefault():"function"==typeof t.mouseReleased&&!1===t.mouseReleased(e)&&e.preventDefault()};var o=a.default;r.default=o},{"../core/main":26}],47:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a,n,o,s={_toPixels:function(e){return e instanceof ImageData?e.data:e.getContext("2d").getImageData(0,0,e.width,e.height).data},_getARGB:function(e,t){var r=4*t;return e[r+3]<<24&4278190080|e[r]<<16&16711680|e[r+1]<<8&65280|255&e[r+2]},_setPixels:function(e,t){for(var r=0,i=0,a=e.length;i<a;i++)e[0+(r=4*i)]=(16711680&t[i])>>>16,e[r+1]=(65280&t[i])>>>8,e[r+2]=255&t[i],e[r+3]=(4278190080&t[i])>>>24},_toImageData:function(e){return e instanceof ImageData?e:e.getContext("2d").getImageData(0,0,e.width,e.height)},_createImageData:function(e,t){return s._tmpCanvas=document.createElement("canvas"),s._tmpCtx=s._tmpCanvas.getContext("2d"),this._tmpCtx.createImageData(e,t)},apply:function(e,t,r){var i=e.getContext("2d"),a=i.getImageData(0,0,e.width,e.height),n=t(a,r);n instanceof ImageData?i.putImageData(n,0,0,0,0,e.width,e.height):i.putImageData(a,0,0,0,0,e.width,e.height)},threshold:function(e,t){var r=s._toPixels(e);void 0===t&&(t=.5);for(var i=Math.floor(255*t),a=0;a<r.length;a+=4){var n;n=i<=.2126*r[a]+.7152*r[a+1]+.0722*r[a+2]?255:0,r[a]=r[a+1]=r[a+2]=n}},gray:function(e){for(var t=s._toPixels(e),r=0;r<t.length;r+=4){var i=.2126*t[r]+.7152*t[r+1]+.0722*t[r+2];t[r]=t[r+1]=t[r+2]=i}},opaque:function(e){for(var t=s._toPixels(e),r=0;r<t.length;r+=4)t[r+3]=255;return t},invert:function(e){for(var t=s._toPixels(e),r=0;r<t.length;r+=4)t[r]=255-t[r],t[r+1]=255-t[r+1],t[r+2]=255-t[r+2]},posterize:function(e,t){var r=s._toPixels(e);if(t<2||255<t)throw new Error("Level must be greater than 2 and less than 255 for posterize");for(var i=t-1,a=0;a<r.length;a+=4){var n=r[a],o=r[a+1],l=r[a+2];r[a]=255*(n*t>>8)/i,r[a+1]=255*(o*t>>8)/i,r[a+2]=255*(l*t>>8)/i}},dilate:function(e){for(var t,r,i,a,n,o,l,u,h,d,c,f,p,m,v,g,y,_=s._toPixels(e),b=0,x=_.length?_.length/4:0,w=new Int32Array(x);b<x;)for(r=(t=b)+e.width;b<r;)i=a=s._getARGB(_,b),(l=b-1)<t&&(l=b),r<=(o=b+1)&&(o=b),(u=b-e.width)<0&&(u=0),x<=(h=b+e.width)&&(h=b),f=s._getARGB(_,u),c=s._getARGB(_,l),p=s._getARGB(_,h),(n=77*(i>>16&255)+151*(i>>8&255)+28*(255&i))<(v=77*(c>>16&255)+151*(c>>8&255)+28*(255&c))&&(a=c,n=v),n<(m=77*((d=s._getARGB(_,o))>>16&255)+151*(d>>8&255)+28*(255&d))&&(a=d,n=m),n<(g=77*(f>>16&255)+151*(f>>8&255)+28*(255&f))&&(a=f,n=g),n<(y=77*(p>>16&255)+151*(p>>8&255)+28*(255&p))&&(a=p,n=y),w[b++]=a;s._setPixels(_,w)},erode:function(e){for(var t,r,i,a,n,o,l,u,h,d,c,f,p,m,v,g,y,_=s._toPixels(e),b=0,x=_.length?_.length/4:0,w=new Int32Array(x);b<x;)for(r=(t=b)+e.width;b<r;)i=a=s._getARGB(_,b),(l=b-1)<t&&(l=b),r<=(o=b+1)&&(o=b),(u=b-e.width)<0&&(u=0),x<=(h=b+e.width)&&(h=b),f=s._getARGB(_,u),c=s._getARGB(_,l),p=s._getARGB(_,h),(v=77*(c>>16&255)+151*(c>>8&255)+28*(255&c))<(n=77*(i>>16&255)+151*(i>>8&255)+28*(255&i))&&(a=c,n=v),(m=77*((d=s._getARGB(_,o))>>16&255)+151*(d>>8&255)+28*(255&d))<n&&(a=d,n=m),(g=77*(f>>16&255)+151*(f>>8&255)+28*(255&f))<n&&(a=f,n=g),(y=77*(p>>16&255)+151*(p>>8&255)+28*(255&p))<n&&(a=p,n=y),w[b++]=a;s._setPixels(_,w)},blur:function(e,t){!function(e,t){for(var r,l,u,h,d,c,f,p,m,v,g=s._toPixels(e),y=e.width,_=e.height,b=y*_,x=new Int32Array(b),w=0;w<b;w++)x[w]=s._getARGB(g,w);var S,M,E,T,C=new Int32Array(b),P=new Int32Array(b),L=new Int32Array(b),R=new Int32Array(b),O=0;for(function(e){var t=3.5*e|0;if(i!==(t=t<1?1:t<248?t:248)){a=1+(i=t)<<1,n=new Int32Array(a),o=new Array(a);for(var r=0;r<a;r++)o[r]=new Int32Array(256);for(var s,l,u,h,d=1,c=t-1;d<t;d++){n[t+d]=n[c]=l=c*c,u=o[t+d],h=o[c--];for(var f=0;f<256;f++)u[f]=h[f]=l*f}s=n[t]=t*t,u=o[t];for(var p=0;p<256;p++)u[p]=s*p}}(t),M=0;M<_;M++){for(S=0;S<y;S++){if(h=u=l=d=r=0,(c=S-i)<0)v=-c,c=0;else{if(y<=c)break;v=0}for(E=v;E<a&&!(y<=c);E++){var D=x[c+O];d+=(T=o[E])[(-16777216&D)>>>24],l+=T[(16711680&D)>>16],u+=T[(65280&D)>>8],h+=T[255&D],r+=n[E],c++}C[f=O+S]=d/r,P[f]=l/r,L[f]=u/r,R[f]=h/r}O+=y}for(m=(p=-i)*y,M=O=0;M<_;M++){for(S=0;S<y;S++){if(h=u=l=d=r=0,p<0)v=f=-p,c=S;else{if(_<=p)break;v=0,f=p,c=S+m}for(E=v;E<a&&!(_<=f);E++)d+=(T=o[E])[C[c]],l+=T[P[c]],u+=T[L[c]],h+=T[R[c]],r+=n[E],f++,c+=y;x[S+O]=d/r<<24|l/r<<16|u/r<<8|h/r}O+=y,m+=y,p++}s._setPixels(g,x)}(e,t)}},l=s;r.default=l},{}],48:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=n(e("../core/main")),a=n(e("omggif"));function n(e){return e&&e.__esModule?e:{default:e}}var o=[];i.default.prototype.createImage=function(e,t){return i.default._validateParameters("createImage",arguments),new i.default.Image(e,t)},i.default.prototype.saveCanvas=function(){i.default._validateParameters("saveCanvas",arguments);var e,t,r,a,n=[].slice.call(arguments);switch(arguments[0]instanceof HTMLCanvasElement?(e=arguments[0],n.shift()):arguments[0]instanceof i.default.Element?(e=arguments[0].elt,n.shift()):e=this._curElement&&this._curElement.elt,1<=n.length&&(t=n[0]),2<=n.length&&(r=n[1]),r=r||i.default.prototype._checkFileExtension(t,r)[1]||"png"){default:a="image/png";break;case"jpeg":case"jpg":a="image/jpeg"}e.toBlob((function(e){i.default.prototype.downloadFile(e,t,r)}),a)},i.default.prototype.saveGif=function(e,t){var r=e.gifProperties,n=r.loopLimit;1===n?n=null:null===n&&(n=0);for(var o=r.delay/10,s={loop:n,delay:o},l=new Uint8Array(e.width*e.height*r.numFrames*o),u=new a.default.GifWriter(l,e.width,e.height,s),h=[],d=0;d<r.numFrames;d++){for(var c=new Uint8Array(e.width*e.height),f=r.frames[d].data,p=f.length,m=0,v=0;m<p;m+=4,v++){var g=f[m+0]<<16|f[m+1]<<8|f[m+2]<<0,y=h.indexOf(g);-1===y?(c[v]=h.length,h.push(g)):c[v]=y}for(var _=1;_<h.length;)_<<=1;h.length=_,s.palette=new Uint32Array(h),u.addFrame(0,0,e.width,e.height,c,s)}u.end();var b=new Blob([l],{type:"image/gif"});i.default.prototype.downloadFile(b,t,"gif")},i.default.prototype.saveFrames=function(e,t,r,a,n){i.default._validateParameters("saveFrames",arguments);var s=r||3;s=i.default.prototype.constrain(s,0,15),s*=1e3;var l=a||15;l=i.default.prototype.constrain(l,0,22);var u=0,h=i.default.prototype._makeFrame,d=this._curElement.elt,c=setInterval((function(){h(e+u,t,d),u++}),1e3/l);setTimeout((function(){if(clearInterval(c),n)n(o);else for(var e=o,t=0;t<e.length;t++){var r=e[t];i.default.prototype.downloadFile(r.imageData,r.filename,r.ext)}o=[]}),s+.01)},i.default.prototype._makeFrame=function(e,t,r){var i,a;if(i=this?this._curElement.elt:r,t)switch(t.toLowerCase()){case"png":a="image/png";break;case"jpeg":case"jpg":a="image/jpeg";break;default:a="image/png"}else t="png",a="image/png";var n=i.toDataURL(a);n=n.replace(a,"image/octet-stream");var s={};s.imageData=n,s.filename=e,s.ext=t,o.push(s)};var s=i.default;r.default=s},{"../core/main":26,omggif:10}],49:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=l(e("../core/main")),a=l(e("./filters")),n=l(e("../core/helpers")),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants")),s=l(e("omggif"));function l(e){return e&&e.__esModule?e:{default:e}}function u(e,t){return 0<e&&e<t?e:t}e("../core/error_helpers"),i.default.prototype.loadImage=function(e,t,r){i.default._validateParameters("loadImage",arguments);var a=new i.default.Image(1,1,this),n=this,o=new Request(e,{method:"GET",mode:"cors"});return fetch(e,o).then((function(o){if(o.headers.get("content-type").includes("image/gif"))o.arrayBuffer().then((function(e){e&&function(e,t,r,a,n){var o=new s.default.GifReader(e);t.width=t.canvas.width=o.width,t.height=t.canvas.height=o.height;var l=[],u=o.numFrames(),h=new Uint8ClampedArray(t.width*t.height*4),d=0;if(1<u){for(var c=function(e,r){try{r.decodeAndBlitFrameRGBA(e,h)}catch(e){i.default._friendlyFileLoadError(8,t.src),"function"==typeof a?a(e):console.error(e)}},f=0;f<u;f++){d+=o.frameInfo(f).delay,1===o.frameInfo(f).disposal&&0<f?t.drawingContext.putImageData(l[f-1],0,0):(t.drawingContext.clearRect(0,0,t.width,t.height),h=new Uint8ClampedArray(t.width*t.height*4)),c(f,o);var p=new ImageData(h,t.width,t.height);t.drawingContext.putImageData(p,0,0),l.push(t.drawingContext.getImageData(0,0,t.width,t.height))}var m=o.loopCount();null===m?m=1:0===m&&(m=null),d/=u,t.gifProperties={displayIndex:0,delay:10*d,loopLimit:m,loopCount:0,frames:l,numFrames:u,playing:!0,timeDisplayed:0}}"function"==typeof r&&r(t),n()}(new Uint8Array(e),a,t,r,function(e){n._decrementPreload()}.bind(n))}),(function(e){"function"==typeof r?r(e):console.error(e)}));else{var l=new Image;l.onload=function(){a.width=a.canvas.width=l.width,a.height=a.canvas.height=l.height,a.drawingContext.drawImage(l,0,0),a.modified=!0,"function"==typeof t&&t(a),n._decrementPreload()},l.onerror=function(e){i.default._friendlyFileLoadError(0,l.src),"function"==typeof r?r(e):console.error(e)},0!==e.indexOf("data:image/")&&(l.crossOrigin="Anonymous"),l.src=e}a.modified=!0})),a},i.default.prototype.image=function(e,t,r,a,o,s,l,h,d){i.default._validateParameters("image",arguments);var c=e.width,f=e.height;e.elt&&e.elt.videoWidth&&!e.canvas&&(c=e.elt.videoWidth,f=e.elt.videoHeight);var p=t,m=r,v=a||c,g=o||f,y=s||0,_=l||0,b=h||c,x=d||f;b=u(b,c),x=u(x,f);var w=1;e.elt&&!e.canvas&&e.elt.style.width&&(w=e.elt.videoWidth&&!a?e.elt.videoWidth:e.elt.width,w/=parseInt(e.elt.style.width,10)),y*=w,_*=w,x*=w,b*=w;var S=n.default.modeAdjust(p,m,v,g,this._renderer._imageMode);this._renderer.image(e,y,_,b,x,S.x,S.y,S.w,S.h)},i.default.prototype.tint=function(){for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];i.default._validateParameters("tint",t);var a=this.color.apply(this,t);this._renderer._tint=a.levels},i.default.prototype.noTint=function(){this._renderer._tint=null},i.default.prototype._getTintedImageCanvas=function(e){if(!e.canvas)return e;var t=a.default._toPixels(e.canvas),r=document.createElement("canvas");r.width=e.canvas.width,r.height=e.canvas.height;for(var i=r.getContext("2d"),n=i.createImageData(e.canvas.width,e.canvas.height),o=n.data,s=0;s<t.length;s+=4){var l=t[s],u=t[s+1],h=t[s+2],d=t[s+3];o[s]=l*this._renderer._tint[0]/255,o[s+1]=u*this._renderer._tint[1]/255,o[s+2]=h*this._renderer._tint[2]/255,o[s+3]=d*this._renderer._tint[3]/255}return i.putImageData(n,0,0),r},i.default.prototype.imageMode=function(e){i.default._validateParameters("imageMode",arguments),e!==o.CORNER&&e!==o.CORNERS&&e!==o.CENTER||(this._renderer._imageMode=e)};var h=i.default;r.default=h},{"../core/constants":20,"../core/error_helpers":22,"../core/helpers":23,"../core/main":26,"./filters":47,omggif:10}],50:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=n(e("../core/main")),a=n(e("./filters"));function n(e){return e&&e.__esModule?e:{default:e}}i.default.Image=function(e,t){this.width=e,this.height=t,this.canvas=document.createElement("canvas"),this.canvas.width=this.width,this.canvas.height=this.height,this.drawingContext=this.canvas.getContext("2d"),(this._pixelsState=this)._pixelDensity=1,this.gifProperties=null,this._modified=!1,this.pixels=[]},i.default.Image.prototype._animateGif=function(e){var t=this.gifProperties;if(t.playing&&(t.timeDisplayed+=e.deltaTime),t.timeDisplayed>=t.delay){var r=Math.floor(t.timeDisplayed/t.delay);if(t.timeDisplayed=0,t.displayIndex+=r,t.loopCount=Math.floor(t.displayIndex/t.numFrames),null!==t.loopLimit&&t.loopCount>=t.loopLimit)t.playing=!1;else{var i=t.displayIndex%t.numFrames;this.drawingContext.putImageData(t.frames[i],0,0),t.displayIndex=i,this.setModified(!0)}}},i.default.Image.prototype._setProperty=function(e,t){this[e]=t,this.setModified(!0)},i.default.Image.prototype.loadPixels=function(){i.default.Renderer2D.prototype.loadPixels.call(this),this.setModified(!0)},i.default.Image.prototype.updatePixels=function(e,t,r,a){i.default.Renderer2D.prototype.updatePixels.call(this,e,t,r,a),this.setModified(!0)},i.default.Image.prototype.get=function(e,t,r,a){return 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g(e,t,r,i){return[e,t,r,i,r,i]}function y(e,t,r,i,a,n){return[1/3*e+2/3*r,1/3*t+2/3*i,1/3*a+2/3*r,1/3*n+2/3*i,a,n]}function _(e,t,r,i,a,n,o,s,l){null==l&&(l=1);for(var u=(l=1<l?1:l<0?0:l)/2,h=[-.1252,.1252,-.3678,.3678,-.5873,.5873,-.7699,.7699,-.9041,.9041,-.9816,.9816],d=0,c=[.2491,.2491,.2335,.2335,.2032,.2032,.1601,.1601,.1069,.1069,.0472,.0472],f=0;f<12;f++){var p=u*h[f]+u,m=b(p,e,r,a,o),v=b(p,t,i,n,s),g=m*m+v*v;d+=c[f]*Math.sqrt(g)}return u*d}function b(e,t,r,i,a){return e*(e*(-3*t+9*r-9*i+3*a)+6*t-12*r+6*i)-3*t+3*r}a.default.Font=function(e){this.parent=e,this.cache={},this.font=void 0},a.default.Font.prototype.textBounds=function(e){var t,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:0,i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:0,a=3<arguments.length?arguments[3]:void 0,o=4<arguments.length?arguments[4]:void 0,s=o&&o.renderer&&o.renderer._pInst||this.parent,l=s._renderer.drawingContext;if(l.textAlign||n.LEFT,l.textBaseline||n.BASELINE,a=a||s._renderer._textSize,!t){var u,h,d,c,f=[],p=[],m=this._scale(a);this.font.forEachGlyph(e,r,i,a,o,(function(e,t,r,i){var a=e.getMetrics();f.push(t+a.xMin*m),f.push(t+a.xMax*m),p.push(r+-a.yMin*m),p.push(r+-a.yMax*m)})),u=Math.min.apply(null,f),h=Math.min.apply(null,p),d=Math.max.apply(null,f),t={x:u,y:h,h:Math.max.apply(null,p)-h,w:d-u,advance:u-r},c=this._handleAlignment(s._renderer,e,t.x,t.y,t.w+t.advance),t.x=c.x,t.y=c.y}return t},a.default.Font.prototype.textToPoints=function(e,t,r,i,a){var n,o=0,u=[],h=this._getGlyphs(e);i=i||this.parent._renderer._textSize;for(var d=0;d<h.length;d++){if(!(h[n=d].name&&"space"===h[n].name||e.length===h.length&&" "===e[n]||h[n].index&&3===h[n].index))for(var c=l(h[d].getPath(t,r,i).commands),f=0;f<c.length;f++)for(var p=s(c[f],a),m=0;m<p.length;m++)p[m].x+=o,u.push(p[m]);o+=h[d].advanceWidth*this._scale(i)}return 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a,s=i&&i.renderer||this.parent._renderer,l=s.drawingContext;a="object"===o(e)&&e.commands?e.commands:this._getPath(e,t,r,i).commands,l.beginPath();var u=!0,h=!1,d=void 0;try{for(var c,f=a[Symbol.iterator]();!(u=(c=f.next()).done);u=!0){var p=c.value;"M"===p.type?l.moveTo(p.x,p.y):"L"===p.type?l.lineTo(p.x,p.y):"C"===p.type?l.bezierCurveTo(p.x1,p.y1,p.x2,p.y2,p.x,p.y):"Q"===p.type?l.quadraticCurveTo(p.x1,p.y1,p.x,p.y):"Z"===p.type&&l.closePath()}}catch(e){h=!0,d=e}finally{try{u||null==f.return||f.return()}finally{if(h)throw d}}return s._doStroke&&s._strokeSet&&l.stroke(),s._doFill&&(s._fillSet||s._setFill(n._DEFAULT_TEXT_FILL),l.fill()),this},a.default.Font.prototype._textWidth=function(e,t){return this.font.getAdvanceWidth(e,t)},a.default.Font.prototype._textAscent=function(e){return this.font.ascender*this._scale(e)},a.default.Font.prototype._textDescent=function(e){return-this.font.descender*this._scale(e)},a.default.Font.prototype._scale=function(e){return 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n=a.default;r.default=n},{"../core/main":26}],69:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};e("./p5.Geometry");var n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));a.default.prototype.plane=function(e,t,r,i){this._assert3d("plane"),a.default._validateParameters("plane",arguments),void 0===e&&(e=50),void 0===t&&(t=e),void 0===r&&(r=1),void 0===i&&(i=1);var n="plane|".concat(r,"|").concat(i);if(!this._renderer.geometryInHash(n)){var o=new a.default.Geometry(r,i,(function(){for(var e,t,r,i=0;i<=this.detailY;i++){t=i/this.detailY;for(var n=0;n<=this.detailX;n++)e=n/this.detailX,r=new a.default.Vector(e-.5,t-.5,0),this.vertices.push(r),this.uvs.push(e,t)}}));o.computeFaces().computeNormals(),r<=1&&i<=1?o._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw stroke on plane objects with more than 1 detailX or 1 detailY"),this._renderer.createBuffers(n,o)}return this._renderer.drawBuffersScaled(n,e,t,1),this},a.default.prototype.box=function(e,t,r,i,n){this._assert3d("box"),a.default._validateParameters("box",arguments),void 0===e&&(e=50),void 0===t&&(t=e),void 0===r&&(r=t);var o=this._renderer.attributes&&this._renderer.attributes.perPixelLighting;void 0===i&&(i=o?1:4),void 0===n&&(n=o?1:4);var s="box|".concat(i,"|").concat(n);if(!this._renderer.geometryInHash(s)){var l=new a.default.Geometry(i,n,(function(){var e=[[0,4,2,6],[1,3,5,7],[0,1,4,5],[2,6,3,7],[0,2,1,3],[4,5,6,7]];this.strokeIndices=[[0,1],[1,3],[3,2],[6,7],[8,9],[9,11],[14,15],[16,17],[17,19],[18,19],[20,21],[22,23]];for(var t=0;t<e.length;t++){for(var r=e[t],i=4*t,n=0;n<4;n++){var o=r[n],s=new a.default.Vector((2*(1&o)-1)/2,((2&o)-1)/2,((4&o)/2-1)/2);this.vertices.push(s),this.uvs.push(1&n,(2&n)/2)}this.faces.push([i,i+1,i+2]),this.faces.push([i+2,i+1,i+3])}}));l.computeNormals(),i<=4&&n<=4?l._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw stroke on box objects with more than 4 detailX or 4 detailY"),this._renderer.createBuffers(s,l)}return this._renderer.drawBuffersScaled(s,e,t,r),this},a.default.prototype.sphere=function(e,t,r){return this._assert3d("sphere"),a.default._validateParameters("sphere",arguments),void 0===e&&(e=50),void 0===t&&(t=24),void 0===r&&(r=16),this.ellipsoid(e,e,e,t,r),this};var o=function(e,t,r,i,n,o,s){e=e<=0?1:e,t=t<0?0:t,r=r<=0?e:r,i=i<3?3:i;var l,u,h,d=(o=void 0===o||o)?-2:0,c=(n=n<1?1:n)+((s=void 0===s?0!==t:s)?2:0),f=Math.atan2(e-t,r),p=Math.sin(f),m=Math.cos(f);for(l=d;l<=c;++l){var v=l/n,g=r*v,y=void 0;for(y=l<0?(v=g=0,e):n<l?(g=r,v=1,t):e+(t-e)*v,-2!==l&&l!==n+2||(y=0),g-=r/2,u=0;u<i;++u){var _,b=u/i,x=2*Math.PI*b,w=Math.sin(x),S=Math.cos(x);this.vertices.push(new a.default.Vector(w*y,g,S*y)),_=l<0?new a.default.Vector(0,-1,0):n<l&&t?new a.default.Vector(0,1,0):new a.default.Vector(w*m,p,S*m),this.vertexNormals.push(_),this.uvs.push(b,v)}}var M=0;if(o){for(h=0;h<i;++h){var E=(h+1)%i;this.faces.push([M+h,M+i+E,M+i+h])}M+=2*i}for(l=0;l<n;++l){for(u=0;u<i;++u){var T=(u+1)%i;this.faces.push([M+u,M+T,M+i+T]),this.faces.push([M+u,M+i+T,M+i+u])}M+=i}if(s)for(M+=i,u=0;u<i;++u)this.faces.push([M+u,M+(u+1)%i,M+i])};a.default.prototype.cylinder=function(e,t,r,i,n,s){this._assert3d("cylinder"),a.default._validateParameters("cylinder",arguments),void 0===e&&(e=50),void 0===t&&(t=e),void 0===r&&(r=24),void 0===i&&(i=1),void 0===s&&(s=!0),void 0===n&&(n=!0);var l="cylinder|".concat(r,"|").concat(i,"|").concat(n,"|").concat(s);if(!this._renderer.geometryInHash(l)){var u=new a.default.Geometry(r,i);o.call(u,1,1,1,r,i,n,s),r<=24&&i<=16?u._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw stroke on cylinder objects with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(l,u)}return this._renderer.drawBuffersScaled(l,e,t,e),this},a.default.prototype.cone=function(e,t,r,i,n){this._assert3d("cone"),a.default._validateParameters("cone",arguments),void 0===e&&(e=50),void 0===t&&(t=e),void 0===r&&(r=24),void 0===i&&(i=1),void 0===n&&(n=!0);var s="cone|".concat(r,"|").concat(i,"|").concat(n);if(!this._renderer.geometryInHash(s)){var l=new a.default.Geometry(r,i);o.call(l,1,0,1,r,i,n,!1),r<=24&&i<=16?l._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw stroke on cone objects with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(s,l)}return this._renderer.drawBuffersScaled(s,e,t,e),this},a.default.prototype.ellipsoid=function(e,t,r,i,n){this._assert3d("ellipsoid"),a.default._validateParameters("ellipsoid",arguments),void 0===e&&(e=50),void 0===t&&(t=e),void 0===r&&(r=e),void 0===i&&(i=24),void 0===n&&(n=16);var o="ellipsoid|".concat(i,"|").concat(n);if(!this._renderer.geometryInHash(o)){var s=new a.default.Geometry(i,n,(function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=Math.PI*t-Math.PI/2,i=Math.cos(r),n=Math.sin(r),o=0;o<=this.detailX;o++){var s=o/this.detailX,l=2*Math.PI*s,u=Math.cos(l),h=Math.sin(l),d=new a.default.Vector(i*h,n,i*u);this.vertices.push(d),this.vertexNormals.push(d),this.uvs.push(s,t)}}));s.computeFaces(),i<=24&&n<=24?s._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw stroke on ellipsoids with more than 24 detailX or 24 detailY"),this._renderer.createBuffers(o,s)}return this._renderer.drawBuffersScaled(o,e,t,r),this},a.default.prototype.torus=function(e,t,r,i){if(this._assert3d("torus"),a.default._validateParameters("torus",arguments),void 0===e)e=50;else if(!e)return;if(void 0===t)t=10;else if(!t)return;void 0===r&&(r=24),void 0===i&&(i=16);var n=(t/e).toPrecision(4),o="torus|".concat(n,"|").concat(r,"|").concat(i);if(!this._renderer.geometryInHash(o)){var s=new a.default.Geometry(r,i,(function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=2*Math.PI*t,i=Math.cos(r),o=Math.sin(r),s=1+n*i,l=0;l<=this.detailX;l++){var u=l/this.detailX,h=2*Math.PI*u,d=Math.cos(h),c=Math.sin(h),f=new a.default.Vector(s*d,s*c,n*o),p=new a.default.Vector(i*d,i*c,o);this.vertices.push(f),this.vertexNormals.push(p),this.uvs.push(u,t)}}));s.computeFaces(),r<=24&&i<=16?s._makeTriangleEdges()._edgesToVertices():console.log("Cannot draw strokes on torus object with more than 24 detailX or 16 detailY"),this._renderer.createBuffers(o,s)}return this._renderer.drawBuffersScaled(o,e,e,e),this},a.default.RendererGL.prototype.point=function(e,t,r){void 0===r&&(r=0);var i=[];return i.push(new a.default.Vector(e,t,r)),this._drawPoints(i,this._pointVertexBuffer),this},a.default.RendererGL.prototype.triangle=function(e){var t=e[0],r=e[1],i=e[2],n=e[3],o=e[4],s=e[5];if(!this.geometryInHash("tri")){var l=new a.default.Geometry(1,1,(function(){var e=[];e.push(new a.default.Vector(0,0,0)),e.push(new a.default.Vector(0,1,0)),e.push(new a.default.Vector(1,0,0)),this.strokeIndices=[[0,1],[1,2],[2,0]],this.vertices=e,this.faces=[[0,1,2]],this.uvs=[0,0,0,1,1,1]}));l._makeTriangleEdges()._edgesToVertices(),l.computeNormals(),this.createBuffers("tri",l)}var u=this.uMVMatrix.copy();try{var h=new a.default.Matrix([i-t,n-r,0,0,o-t,s-r,0,0,0,0,1,0,t,r,0,1]).mult(this.uMVMatrix);this.uMVMatrix=h,this.drawBuffers("tri")}finally{this.uMVMatrix=u}return this},a.default.RendererGL.prototype.ellipse=function(e){this.arc(e[0],e[1],e[2],e[3],0,n.TWO_PI,n.OPEN,e[4])},a.default.RendererGL.prototype.arc=function(e){var t,r,i=e,o=arguments[1],s=arguments[2],l=arguments[3],u=arguments[4],h=arguments[5],d=arguments[6],c=arguments[7]||25;if(r=Math.abs(h-u)>=n.TWO_PI?"".concat(t="ellipse","|").concat(c,"|"):"".concat(t="arc","|").concat(u,"|").concat(h,"|").concat(d,"|").concat(c,"|"),!this.geometryInHash(r)){var f=new a.default.Geometry(c,1,(function(){if(this.strokeIndices=[],u.toFixed(10)!==h.toFixed(10)){d!==n.PIE&&void 0!==d||(this.vertices.push(new a.default.Vector(.5,.5,0)),this.uvs.push([.5,.5]));for(var e=0;e<=c;e++){var t=e/c*(h-u)+u,r=.5+Math.cos(t)/2,i=.5+Math.sin(t)/2;this.vertices.push(new a.default.Vector(r,i,0)),this.uvs.push([r,i]),e<c-1&&(this.faces.push([0,e+1,e+2]),this.strokeIndices.push([e+1,e+2]))}switch(d){case n.PIE:this.faces.push([0,this.vertices.length-2,this.vertices.length-1]),this.strokeIndices.push([0,1]),this.strokeIndices.push([this.vertices.length-2,this.vertices.length-1]),this.strokeIndices.push([0,this.vertices.length-1]);break;case n.CHORD:this.strokeIndices.push([0,1]),this.strokeIndices.push([0,this.vertices.length-1]);break;case n.OPEN:this.strokeIndices.push([0,1]);break;default:this.faces.push([0,this.vertices.length-2,this.vertices.length-1]),this.strokeIndices.push([this.vertices.length-2,this.vertices.length-1])}}}));f.computeNormals(),c<=50?f._makeTriangleEdges()._edgesToVertices(f):console.log("Cannot stroke ".concat(t," with more than 50 detail")),this.createBuffers(r,f)}var p=this.uMVMatrix.copy();try{this.uMVMatrix.translate([i,o,0]),this.uMVMatrix.scale(s,l,1),this.drawBuffers(r)}finally{this.uMVMatrix=p}return this},a.default.RendererGL.prototype.rect=function(e){var t=this._pInst._glAttributes.perPixelLighting,r=e[0],i=e[1],n=e[2],o=e[3],s=e[4]||(t?1:24),l=e[5]||(t?1:16),u="rect|".concat(s,"|").concat(l);if(!this.geometryInHash(u)){var h=new a.default.Geometry(s,l,(function(){for(var e=0;e<=this.detailY;e++)for(var t=e/this.detailY,r=0;r<=this.detailX;r++){var i=r/this.detailX,n=new a.default.Vector(i,t,0);this.vertices.push(n),this.uvs.push(i,t)}0<s&&0<l&&(this.strokeIndices=[[0,s],[s,(s+1)*(l+1)-1],[(s+1)*(l+1)-1,(s+1)*l],[(s+1)*l,0]])}));h.computeFaces().computeNormals()._makeTriangleEdges()._edgesToVertices(),this.createBuffers(u,h)}var d=this.uMVMatrix.copy();try{this.uMVMatrix.translate([r,i,0]),this.uMVMatrix.scale(n,o,1),this.drawBuffers(u)}finally{this.uMVMatrix=d}return this},a.default.RendererGL.prototype.quad=function(e,t,r,i,n,o,s,l,u,h,d,c){var f="quad|".concat(e,"|").concat(t,"|").concat(r,"|").concat(i,"|").concat(n,"|").concat(o,"|").concat(s,"|").concat(l,"|").concat(u,"|").concat(h,"|").concat(d,"|").concat(c);if(!this.geometryInHash(f)){var p=new a.default.Geometry(2,2,(function(){this.vertices.push(new a.default.Vector(e,t,r)),this.vertices.push(new a.default.Vector(i,n,o)),this.vertices.push(new a.default.Vector(s,l,u)),this.vertices.push(new a.default.Vector(h,d,c)),this.uvs.push(0,0,1,0,1,1,0,1),this.strokeIndices=[[0,1],[1,2],[2,3],[3,0]]}));p.computeNormals()._makeTriangleEdges()._edgesToVertices(),p.faces=[[0,1,2],[2,3,0]],this.createBuffers(f,p)}return this.drawBuffers(f),this},a.default.RendererGL.prototype.bezier=function(e,t,r,i,a,n,o,s,l,u,h,d){8===arguments.length&&(h=s,u=o,s=n,o=a,a=i,i=r,r=n=l=d=0);var c=this._pInst._bezierDetail||20;this.beginShape();for(var f=0;f<=c;f++){var p=Math.pow(1-f/c,3),m=f/c*3*Math.pow(1-f/c,2),v=3*Math.pow(f/c,2)*(1-f/c),g=Math.pow(f/c,3);this.vertex(e*p+i*m+o*v+u*g,t*p+a*m+s*v+h*g,r*p+n*m+l*v+d*g)}return this.endShape(),this},a.default.RendererGL.prototype.curve=function(e,t,r,i,a,n,o,s,l,u,h,d){8===arguments.length&&(u=o,h=s,o=a,s=i,a=i=r,r=n=l=d=0);var c=this._pInst._curveDetail;this.beginShape();for(var f=0;f<=c;f++){var p=.5*Math.pow(f/c,3),m=.5*Math.pow(f/c,2),v=f/c*.5,g=p*(3*i-e-3*o+u)+m*(2*e-5*i+4*o-u)+v*(-e+o)+2*i*.5,y=p*(3*a-t-3*s+h)+m*(2*t-5*a+4*s-h)+v*(-t+s)+2*a*.5,_=p*(3*n-r-3*l+d)+m*(2*r-5*n+4*l-d)+v*(-r+l)+2*n*.5;this.vertex(g,y,_)}return this.endShape(),this},a.default.RendererGL.prototype.line=function(){return 6===arguments.length?(this.beginShape(),this.vertex(arguments.length<=0?void 0:arguments[0],arguments.length<=1?void 0:arguments[1],arguments.length<=2?void 0:arguments[2]),this.vertex(arguments.length<=3?void 0:arguments[3],arguments.length<=4?void 0:arguments[4],arguments.length<=5?void 0:arguments[5]),this.endShape()):4===arguments.length&&(this.beginShape(),this.vertex(arguments.length<=0?void 0:arguments[0],arguments.length<=1?void 0:arguments[1],0),this.vertex(arguments.length<=2?void 0:arguments[2],arguments.length<=3?void 0:arguments[3],0),this.endShape()),this},a.default.RendererGL.prototype.bezierVertex=function(){if(0===this.immediateMode._bezierVertex.length)throw Error("vertex() must be used once before calling bezierVertex()");var e,t,r,i,a,n=[],o=[],s=[],l=arguments.length;if((e=0)===this._lookUpTableBezier.length||this._lutBezierDetail!==this._pInst._curveDetail){this._lookUpTableBezier=[],this._lutBezierDetail=this._pInst._curveDetail;for(var u=1/this._lutBezierDetail,h=0,d=1,c=0;h<1;){if(e=parseFloat(h.toFixed(6)),this._lookUpTableBezier[c]=this._bezierCoefficients(e),d.toFixed(6)===u.toFixed(6)){e=parseFloat(d.toFixed(6))+parseFloat(h.toFixed(6)),++c,this._lookUpTableBezier[c]=this._bezierCoefficients(e);break}h+=u,d-=u,++c}}var f=this._lookUpTableBezier.length;if(6===l){for(this.isBezier=!0,n=[this.immediateMode._bezierVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=2?void 0:arguments[2],arguments.length<=4?void 0:arguments[4]],o=[this.immediateMode._bezierVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=3?void 0:arguments[3],arguments.length<=5?void 0:arguments[5]],a=0;a<f;a++)t=n[0]*this._lookUpTableBezier[a][0]+n[1]*this._lookUpTableBezier[a][1]+n[2]*this._lookUpTableBezier[a][2]+n[3]*this._lookUpTableBezier[a][3],r=o[0]*this._lookUpTableBezier[a][0]+o[1]*this._lookUpTableBezier[a][1]+o[2]*this._lookUpTableBezier[a][2]+o[3]*this._lookUpTableBezier[a][3],this.vertex(t,r);this.immediateMode._bezierVertex[0]=arguments.length<=4?void 0:arguments[4],this.immediateMode._bezierVertex[1]=arguments.length<=5?void 0:arguments[5]}else if(9===l){for(this.isBezier=!0,n=[this.immediateMode._bezierVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=3?void 0:arguments[3],arguments.length<=6?void 0:arguments[6]],o=[this.immediateMode._bezierVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=4?void 0:arguments[4],arguments.length<=7?void 0:arguments[7]],s=[this.immediateMode._bezierVertex[2],arguments.length<=2?void 0:arguments[2],arguments.length<=5?void 0:arguments[5],arguments.length<=8?void 0:arguments[8]],a=0;a<f;a++)t=n[0]*this._lookUpTableBezier[a][0]+n[1]*this._lookUpTableBezier[a][1]+n[2]*this._lookUpTableBezier[a][2]+n[3]*this._lookUpTableBezier[a][3],r=o[0]*this._lookUpTableBezier[a][0]+o[1]*this._lookUpTableBezier[a][1]+o[2]*this._lookUpTableBezier[a][2]+o[3]*this._lookUpTableBezier[a][3],i=s[0]*this._lookUpTableBezier[a][0]+s[1]*this._lookUpTableBezier[a][1]+s[2]*this._lookUpTableBezier[a][2]+s[3]*this._lookUpTableBezier[a][3],this.vertex(t,r,i);this.immediateMode._bezierVertex[0]=arguments.length<=6?void 0:arguments[6],this.immediateMode._bezierVertex[1]=arguments.length<=7?void 0:arguments[7],this.immediateMode._bezierVertex[2]=arguments.length<=8?void 0:arguments[8]}},a.default.RendererGL.prototype.quadraticVertex=function(){if(0===this.immediateMode._quadraticVertex.length)throw Error("vertex() must be used once before calling quadraticVertex()");var e,t,r,i,a,n=[],o=[],s=[],l=arguments.length;if((e=0)===this._lookUpTableQuadratic.length||this._lutQuadraticDetail!==this._pInst._curveDetail){this._lookUpTableQuadratic=[],this._lutQuadraticDetail=this._pInst._curveDetail;for(var u=1/this._lutQuadraticDetail,h=0,d=1,c=0;h<1;){if(e=parseFloat(h.toFixed(6)),this._lookUpTableQuadratic[c]=this._quadraticCoefficients(e),d.toFixed(6)===u.toFixed(6)){e=parseFloat(d.toFixed(6))+parseFloat(h.toFixed(6)),++c,this._lookUpTableQuadratic[c]=this._quadraticCoefficients(e);break}h+=u,d-=u,++c}}var f=this._lookUpTableQuadratic.length;if(4===l){for(this.isQuadratic=!0,n=[this.immediateMode._quadraticVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=2?void 0:arguments[2]],o=[this.immediateMode._quadraticVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=3?void 0:arguments[3]],a=0;a<f;a++)t=n[0]*this._lookUpTableQuadratic[a][0]+n[1]*this._lookUpTableQuadratic[a][1]+n[2]*this._lookUpTableQuadratic[a][2],r=o[0]*this._lookUpTableQuadratic[a][0]+o[1]*this._lookUpTableQuadratic[a][1]+o[2]*this._lookUpTableQuadratic[a][2],this.vertex(t,r);this.immediateMode._quadraticVertex[0]=arguments.length<=2?void 0:arguments[2],this.immediateMode._quadraticVertex[1]=arguments.length<=3?void 0:arguments[3]}else if(6===l){for(this.isQuadratic=!0,n=[this.immediateMode._quadraticVertex[0],arguments.length<=0?void 0:arguments[0],arguments.length<=3?void 0:arguments[3]],o=[this.immediateMode._quadraticVertex[1],arguments.length<=1?void 0:arguments[1],arguments.length<=4?void 0:arguments[4]],s=[this.immediateMode._quadraticVertex[2],arguments.length<=2?void 0:arguments[2],arguments.length<=5?void 0:arguments[5]],a=0;a<f;a++)t=n[0]*this._lookUpTableQuadratic[a][0]+n[1]*this._lookUpTableQuadratic[a][1]+n[2]*this._lookUpTableQuadratic[a][2],r=o[0]*this._lookUpTableQuadratic[a][0]+o[1]*this._lookUpTableQuadratic[a][1]+o[2]*this._lookUpTableQuadratic[a][2],i=s[0]*this._lookUpTableQuadratic[a][0]+s[1]*this._lookUpTableQuadratic[a][1]+s[2]*this._lookUpTableQuadratic[a][2],this.vertex(t,r,i);this.immediateMode._quadraticVertex[0]=arguments.length<=3?void 0:arguments[3],this.immediateMode._quadraticVertex[1]=arguments.length<=4?void 0:arguments[4],this.immediateMode._quadraticVertex[2]=arguments.length<=5?void 0:arguments[5]}},a.default.RendererGL.prototype.curveVertex=function(){var e,t,r,i,a,n=[],o=[],s=[];e=0;var l=arguments.length;if(0===this._lookUpTableBezier.length||this._lutBezierDetail!==this._pInst._curveDetail){this._lookUpTableBezier=[],this._lutBezierDetail=this._pInst._curveDetail;for(var u=1/this._lutBezierDetail,h=0,d=1,c=0;h<1;){if(e=parseFloat(h.toFixed(6)),this._lookUpTableBezier[c]=this._bezierCoefficients(e),d.toFixed(6)===u.toFixed(6)){e=parseFloat(d.toFixed(6))+parseFloat(h.toFixed(6)),++c,this._lookUpTableBezier[c]=this._bezierCoefficients(e);break}h+=u,d-=u,++c}}var f=this._lookUpTableBezier.length;if(2===l){if(this.immediateMode._curveVertex.push(arguments.length<=0?void 0:arguments[0]),this.immediateMode._curveVertex.push(arguments.length<=1?void 0:arguments[1]),8===this.immediateMode._curveVertex.length){for(this.isCurve=!0,n=this._bezierToCatmull([this.immediateMode._curveVertex[0],this.immediateMode._curveVertex[2],this.immediateMode._curveVertex[4],this.immediateMode._curveVertex[6]]),o=this._bezierToCatmull([this.immediateMode._curveVertex[1],this.immediateMode._curveVertex[3],this.immediateMode._curveVertex[5],this.immediateMode._curveVertex[7]]),a=0;a<f;a++)t=n[0]*this._lookUpTableBezier[a][0]+n[1]*this._lookUpTableBezier[a][1]+n[2]*this._lookUpTableBezier[a][2]+n[3]*this._lookUpTableBezier[a][3],r=o[0]*this._lookUpTableBezier[a][0]+o[1]*this._lookUpTableBezier[a][1]+o[2]*this._lookUpTableBezier[a][2]+o[3]*this._lookUpTableBezier[a][3],this.vertex(t,r);for(a=0;a<l;a++)this.immediateMode._curveVertex.shift()}}else if(3===l&&(this.immediateMode._curveVertex.push(arguments.length<=0?void 0:arguments[0]),this.immediateMode._curveVertex.push(arguments.length<=1?void 0:arguments[1]),this.immediateMode._curveVertex.push(arguments.length<=2?void 0:arguments[2]),12===this.immediateMode._curveVertex.length)){for(this.isCurve=!0,n=this._bezierToCatmull([this.immediateMode._curveVertex[0],this.immediateMode._curveVertex[3],this.immediateMode._curveVertex[6],this.immediateMode._curveVertex[9]]),o=this._bezierToCatmull([this.immediateMode._curveVertex[1],this.immediateMode._curveVertex[4],this.immediateMode._curveVertex[7],this.immediateMode._curveVertex[10]]),s=this._bezierToCatmull([this.immediateMode._curveVertex[2],this.immediateMode._curveVertex[5],this.immediateMode._curveVertex[8],this.immediateMode._curveVertex[11]]),a=0;a<f;a++)t=n[0]*this._lookUpTableBezier[a][0]+n[1]*this._lookUpTableBezier[a][1]+n[2]*this._lookUpTableBezier[a][2]+n[3]*this._lookUpTableBezier[a][3],r=o[0]*this._lookUpTableBezier[a][0]+o[1]*this._lookUpTableBezier[a][1]+o[2]*this._lookUpTableBezier[a][2]+o[3]*this._lookUpTableBezier[a][3],i=s[0]*this._lookUpTableBezier[a][0]+s[1]*this._lookUpTableBezier[a][1]+s[2]*this._lookUpTableBezier[a][2]+s[3]*this._lookUpTableBezier[a][3],this.vertex(t,r,i);for(a=0;a<l;a++)this.immediateMode._curveVertex.shift()}},a.default.RendererGL.prototype.image=function(e,t,r,i,a,o,s,l,u){this._isErasing&&this.blendMode(this._cachedBlendMode),this._pInst.push(),this._pInst.texture(e),this._pInst.textureMode(n.NORMAL);var h=0;t<=e.width&&(h=t/e.width);var d=1;t+i<=e.width&&(d=(t+i)/e.width);var c=0;r<=e.height&&(c=r/e.height);var f=1;r+a<=e.height&&(f=(r+a)/e.height),this.beginShape(),this.vertex(o,s,0,h,c),this.vertex(o+l,s,0,d,c),this.vertex(o+l,s+u,0,d,f),this.vertex(o,s+u,0,h,f),this.endShape(n.CLOSE),this._pInst.pop(),this._isErasing&&this.blendMode(n.REMOVE)};var s=a.default;r.default=s},{"../core/constants":20,"../core/main":26,"./p5.Geometry":75}],70:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));a.default.prototype.orbitControl=function(e,t,r){if(this._assert3d("orbitControl"),a.default._validateParameters("orbitControl",arguments),this.mouseX<this.width&&0<this.mouseX&&this.mouseY<this.height&&0<this.mouseY){var i=this._renderer._curCamera;void 0===e&&(e=1),void 0===t&&(t=e),void 0===r&&(r=.5),!0!==this.contextMenuDisabled&&(this.canvas.oncontextmenu=function(){return!1},this._setProperty("contextMenuDisabled",!0)),!0!==this.wheelDefaultDisabled&&(this.canvas.onwheel=function(){return!1},this._setProperty("wheelDefaultDisabled",!0));var n=this.height<this.width?this.height:this.width;if(this._mouseWheelDeltaY!==this._pmouseWheelDeltaY&&(0<this._mouseWheelDeltaY?this._renderer._curCamera._orbit(0,0,r*n):this._renderer._curCamera._orbit(0,0,-r*n)),this.mouseIsPressed)if(this.mouseButton===this.LEFT){var o=-e*(this.mouseX-this.pmouseX)/n,s=t*(this.mouseY-this.pmouseY)/n;this._renderer._curCamera._orbit(o,s,0)}else if(this.mouseButton===this.RIGHT){var l=i._getLocalAxes(),u=Math.sqrt(l.x[0]*l.x[0]+l.x[2]*l.x[2]);0!==u&&(l.x[0]/=u,l.x[2]/=u);var h=Math.sqrt(l.y[0]*l.y[0]+l.y[2]*l.y[2]);0!==h&&(l.y[0]/=h,l.y[2]/=h);var d=-1*e*(this.mouseX-this.pmouseX),c=-1*t*(this.mouseY-this.pmouseY);i.setPosition(i.eyeX+d*l.x[0]+c*l.z[0],i.eyeY,i.eyeZ+d*l.x[2]+c*l.z[2])}return this}},a.default.prototype.debugMode=function(){this._assert3d("debugMode");for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];a.default._validateParameters("debugMode",t);for(var i=this._registeredMethods.post.length-1;0<=i;i--)this._registeredMethods.post[i].toString()!==this._grid().toString()&&this._registeredMethods.post[i].toString()!==this._axesIcon().toString()||this._registeredMethods.post.splice(i,1);t[0]===n.GRID?this.registerMethod("post",this._grid.call(this,t[1],t[2],t[3],t[4],t[5])):t[0]===n.AXES?this.registerMethod("post",this._axesIcon.call(this,t[1],t[2],t[3],t[4])):(this.registerMethod("post",this._grid.call(this,t[0],t[1],t[2],t[3],t[4])),this.registerMethod("post",this._axesIcon.call(this,t[5],t[6],t[7],t[8])))},a.default.prototype.noDebugMode=function(){this._assert3d("noDebugMode");for(var e=this._registeredMethods.post.length-1;0<=e;e--)this._registeredMethods.post[e].toString()!==this._grid().toString()&&this._registeredMethods.post[e].toString()!==this._axesIcon().toString()||this._registeredMethods.post.splice(e,1)},a.default.prototype._grid=function(e,t,r,i,a){void 0===e&&(e=this.width/2),void 0===t&&(t=Math.round(e/30)<4?4:Math.round(e/30)),void 0===r&&(r=0),void 0===i&&(i=0),void 0===a&&(a=0);var n=e/t,o=e/2;return function(){this.push(),this.stroke(255*this._renderer.curStrokeColor[0],255*this._renderer.curStrokeColor[1],255*this._renderer.curStrokeColor[2]),this._renderer.uMVMatrix.set(this._renderer._curCamera.cameraMatrix.mat4[0],this._renderer._curCamera.cameraMatrix.mat4[1],this._renderer._curCamera.cameraMatrix.mat4[2],this._renderer._curCamera.cameraMatrix.mat4[3],this._renderer._curCamera.cameraMatrix.mat4[4],this._renderer._curCamera.cameraMatrix.mat4[5],this._renderer._curCamera.cameraMatrix.mat4[6],this._renderer._curCamera.cameraMatrix.mat4[7],this._renderer._curCamera.cameraMatrix.mat4[8],this._renderer._curCamera.cameraMatrix.mat4[9],this._renderer._curCamera.cameraMatrix.mat4[10],this._renderer._curCamera.cameraMatrix.mat4[11],this._renderer._curCamera.cameraMatrix.mat4[12],this._renderer._curCamera.cameraMatrix.mat4[13],this._renderer._curCamera.cameraMatrix.mat4[14],this._renderer._curCamera.cameraMatrix.mat4[15]);for(var e=0;e<=t;e++)this.beginShape(this.LINES),this.vertex(-o+r,i,e*n-o+a),this.vertex(+o+r,i,e*n-o+a),this.endShape();for(var s=0;s<=t;s++)this.beginShape(this.LINES),this.vertex(s*n-o+r,i,-o+a),this.vertex(s*n-o+r,i,+o+a),this.endShape();this.pop()}},a.default.prototype._axesIcon=function(e,t,r,i){return void 0===e&&(e=40<this.width/20?this.width/20:40),void 0===t&&(t=-this.width/4),void 0===r&&(r=t),void 0===i&&(i=t),function(){this.push(),this._renderer.uMVMatrix.set(this._renderer._curCamera.cameraMatrix.mat4[0],this._renderer._curCamera.cameraMatrix.mat4[1],this._renderer._curCamera.cameraMatrix.mat4[2],this._renderer._curCamera.cameraMatrix.mat4[3],this._renderer._curCamera.cameraMatrix.mat4[4],this._renderer._curCamera.cameraMatrix.mat4[5],this._renderer._curCamera.cameraMatrix.mat4[6],this._renderer._curCamera.cameraMatrix.mat4[7],this._renderer._curCamera.cameraMatrix.mat4[8],this._renderer._curCamera.cameraMatrix.mat4[9],this._renderer._curCamera.cameraMatrix.mat4[10],this._renderer._curCamera.cameraMatrix.mat4[11],this._renderer._curCamera.cameraMatrix.mat4[12],this._renderer._curCamera.cameraMatrix.mat4[13],this._renderer._curCamera.cameraMatrix.mat4[14],this._renderer._curCamera.cameraMatrix.mat4[15]),this.strokeWeight(2),this.stroke(255,0,0),this.beginShape(this.LINES),this.vertex(t,r,i),this.vertex(t+e,r,i),this.endShape(),this.stroke(0,255,0),this.beginShape(this.LINES),this.vertex(t,r,i),this.vertex(t,r+e,i),this.endShape(),this.stroke(0,0,255),this.beginShape(this.LINES),this.vertex(t,r,i),this.vertex(t,r,i+e),this.endShape(),this.pop()}};var o=a.default;r.default=o},{"../core/constants":20,"../core/main":26}],71:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.prototype.ambientLight=function(e,t,r,i){this._assert3d("ambientLight"),a.default._validateParameters("ambientLight",arguments);var n=this.color.apply(this,arguments);return this._renderer.ambientLightColors.push(n._array[0],n._array[1],n._array[2]),this._renderer._enableLighting=!0,this},a.default.prototype.specularColor=function(e,t,r){this._assert3d("specularColor"),a.default._validateParameters("specularColor",arguments);var i=this.color.apply(this,arguments);return this._renderer.specularColors=[i._array[0],i._array[1],i._array[2]],this},a.default.prototype.directionalLight=function(e,t,r,i,n,o){var s,l,u,h;this._assert3d("directionalLight"),a.default._validateParameters("directionalLight",arguments),s=e instanceof a.default.Color?e:this.color(e,t,r);var d=arguments[arguments.length-1];h="number"==typeof d?(l=arguments[arguments.length-3],u=arguments[arguments.length-2],arguments[arguments.length-1]):(l=d.x,u=d.y,d.z);var c=Math.sqrt(l*l+u*u+h*h);return this._renderer.directionalLightDirections.push(l/c,u/c,h/c),this._renderer.directionalLightDiffuseColors.push(s._array[0],s._array[1],s._array[2]),Array.prototype.push.apply(this._renderer.directionalLightSpecularColors,this._renderer.specularColors),this._renderer._enableLighting=!0,this},a.default.prototype.pointLight=function(e,t,r,i,n,o){var s,l,u,h;this._assert3d("pointLight"),a.default._validateParameters("pointLight",arguments),s=e instanceof a.default.Color?e:this.color(e,t,r);var d=arguments[arguments.length-1];return h="number"==typeof d?(l=arguments[arguments.length-3],u=arguments[arguments.length-2],arguments[arguments.length-1]):(l=d.x,u=d.y,d.z),this._renderer.pointLightPositions.push(l,u,h),this._renderer.pointLightDiffuseColors.push(s._array[0],s._array[1],s._array[2]),Array.prototype.push.apply(this._renderer.pointLightSpecularColors,this._renderer.specularColors),this._renderer._enableLighting=!0,this},a.default.prototype.lights=function(){return this._assert3d("lights"),this.ambientLight(128,128,128),this.directionalLight(128,128,128,0,0,-1),this},a.default.prototype.lightFalloff=function(e,t,r){return this._assert3d("lightFalloff"),a.default._validateParameters("lightFalloff",arguments),e<0&&(e=0,console.warn("Value of constant argument in lightFalloff() should be never be negative. Set to 0.")),t<0&&(t=0,console.warn("Value of linear argument in lightFalloff() should be never be negative. Set to 0.")),r<0&&(r=0,console.warn("Value of quadratic argument in lightFalloff() should be never be negative. Set to 0.")),0===e&&0===t&&0===r&&(e=1,console.warn("Either one of the three arguments in lightFalloff() should be greater than zero. Set constant argument to 1.")),this._renderer.constantAttenuation=e,this._renderer.linearAttenuation=t,this._renderer.quadraticAttenuation=r,this},a.default.prototype.spotLight=function(e,t,r,i,n,o,s,l,u,h,d){var c,f,p;this._assert3d("spotLight"),a.default._validateParameters("spotLight",arguments);var m=arguments.length;switch(m){case 11:case 10:c=this.color(e,t,r),f=new a.default.Vector(i,n,o),p=new a.default.Vector(s,l,u);break;case 9:e instanceof a.default.Color?(c=e,f=new a.default.Vector(t,r,i),p=new a.default.Vector(n,o,s),h=l,d=u):i instanceof a.default.Vector?(c=this.color(e,t,r),f=i,p=new a.default.Vector(n,o,s),h=l,d=u):s instanceof a.default.Vector?(c=this.color(e,t,r),f=new a.default.Vector(i,n,o),p=s,h=l,d=u):(c=this.color(e,t,r),f=new a.default.Vector(i,n,o),p=new a.default.Vector(s,l,u));break;case 8:p=e instanceof a.default.Color?(c=e,f=new a.default.Vector(t,r,i),new a.default.Vector(n,o,s)):i instanceof a.default.Vector?(c=this.color(e,t,r),f=i,new a.default.Vector(n,o,s)):(c=this.color(e,t,r),f=new a.default.Vector(i,n,o),s),h=l;break;case 7:e instanceof a.default.Color&&t instanceof a.default.Vector?(c=e,f=t,p=new a.default.Vector(r,i,n),h=o,d=s):e instanceof a.default.Color&&n instanceof a.default.Vector?(c=e,f=new a.default.Vector(t,r,i),p=n,h=o,d=s):i instanceof a.default.Vector&&n instanceof a.default.Vector?(c=this.color(e,t,r),f=i,p=n,h=o,d=s):p=e instanceof a.default.Color?(c=e,f=new a.default.Vector(t,r,i),new a.default.Vector(n,o,s)):i instanceof a.default.Vector?(c=this.color(e,t,r),f=i,new a.default.Vector(n,o,s)):(c=this.color(e,t,r),f=new a.default.Vector(i,n,o),s);break;case 6:i instanceof a.default.Vector&&n instanceof a.default.Vector?(c=this.color(e,t,r),f=i,p=n,h=o):e instanceof a.default.Color&&n instanceof a.default.Vector?(c=e,f=new a.default.Vector(t,r,i),p=n,h=o):e instanceof a.default.Color&&t instanceof a.default.Vector&&(c=e,f=t,p=new a.default.Vector(r,i,n),h=o);break;case 5:e instanceof a.default.Color&&t instanceof a.default.Vector&&r instanceof a.default.Vector?(c=e,f=t,p=r,h=i,d=n):i instanceof a.default.Vector&&n instanceof a.default.Vector?(c=this.color(e,t,r),f=i,p=n):e instanceof a.default.Color&&n instanceof a.default.Vector?(c=e,f=new a.default.Vector(t,r,i),p=n):e instanceof a.default.Color&&t instanceof a.default.Vector&&(c=e,f=t,p=new a.default.Vector(r,i,n));break;case 4:c=e,f=t,p=r,h=i;break;case 3:c=e,f=t,p=r;break;default:return console.warn("Sorry, input for spotlight() is not in prescribed format. Too ".concat(m<3?"few":"many"," arguments were provided")),this}return this._renderer.spotLightDiffuseColors.push(c._array[0],c._array[1],c._array[2]),Array.prototype.push.apply(this._renderer.spotLightSpecularColors,this._renderer.specularColors),this._renderer.spotLightPositions.push(f.x,f.y,f.z),p.normalize(),this._renderer.spotLightDirections.push(p.x,p.y,p.z),void 0===h&&(h=Math.PI/3),void 0!==d&&d<1?(d=1,console.warn("Value of concentration needs to be greater than 1. Setting it to 1")):void 0===d&&(d=100),h=this._renderer._pInst._toRadians(h),this._renderer.spotLightAngle.push(Math.cos(h)),this._renderer.spotLightConc.push(d),this._renderer._enableLighting=!0,this},a.default.prototype.noLights=function(){return this._assert3d("noLights"),a.default._validateParameters("noLights",arguments),this._renderer.ambientLightColors.length=0,this._renderer.specularColors=[1,1,1],this._renderer.directionalLightDirections.length=0,this._renderer.directionalLightDiffuseColors.length=0,this._renderer.directionalLightSpecularColors.length=0,this._renderer.pointLightPositions.length=0,this._renderer.pointLightDiffuseColors.length=0,this._renderer.pointLightSpecularColors.length=0,this._renderer.spotLightPositions.length=0,this._renderer.spotLightDirections.length=0,this._renderer.spotLightDiffuseColors.length=0,this._renderer.spotLightSpecularColors.length=0,this._renderer.spotLightAngle.length=0,this._renderer.spotLightConc.length=0,this._renderer.constantAttenuation=1,this._renderer.linearAttenuation=0,this._renderer.quadraticAttenuation=0,this._renderer._useShininess=1,this};var n=a.default;r.default=n},{"../core/main":26}],72:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};function n(e,t,r){for(var i=0,a=e.length;i<a;i++)if(e[i]!==t.getUint8(r+i,!1))return!1;return!0}e("./p5.Geometry"),a.default.prototype.loadModel=function(e){var t,r,i;a.default._validateParameters("loadModel",arguments),i="boolean"==typeof arguments[1]?(t=arguments[1],r=arguments[2],arguments[3]):(t=!1,r=arguments[1],arguments[2]);var o=e.slice(-4),s=new a.default.Geometry;s.gid="".concat(e,"|").concat(t);var l=this;return".stl"===o?this.httpDo(e,"GET","arrayBuffer",(function(e){!function(e,t){if(function(e){for(var t=new DataView(e),r=[115,111,108,105,100],i=0;i<5;i++)if(n(r,t,i))return!1;return!0}(t))!function(e,t){for(var r,i,n,o,s,l,u,h=new DataView(t),d=h.getUint32(80,!0),c=!1,f=0;f<70;f++)1129270351===h.getUint32(f,!1)&&82===h.getUint8(f+4)&&61===h.getUint8(f+5)&&(c=!0,o=[],s=h.getUint8(f+6)/255,l=h.getUint8(f+7)/255,u=h.getUint8(f+8)/255);for(var p=0;p<d;p++){var m=84+50*p,v=h.getFloat32(m,!0),g=h.getFloat32(m+4,!0),y=h.getFloat32(m+8,!0);if(c){var _=h.getUint16(m+48,!0);n=0==(32768&_)?(r=(31&_)/31,i=(_>>5&31)/31,(_>>10&31)/31):(r=s,i=l,u)}for(var b=1;b<=3;b++){var x=m+12*b,w=new a.default.Vector(h.getFloat32(x,!0),h.getFloat32(x+8,!0),h.getFloat32(x+4,!0));e.vertices.push(w),c&&o.push(r,i,n)}var S=new a.default.Vector(v,g,y);e.vertexNormals.push(S,S,S),e.faces.push([3*p,3*p+1,3*p+2]),e.uvs.push([0,0],[0,0],[0,0])}}(e,t);else{var r=new DataView(t);if(!("TextDecoder"in window))return console.warn("Sorry, ASCII STL loading only works in browsers that support TextDecoder (https://caniuse.com/#feat=textencoder)");!function(e,t){for(var r,i,n="",o=[],s=0;s<t.length;++s){for(var l=t[s].trim(),u=l.split(" "),h=0;h<u.length;++h)""===u[h]&&u.splice(h,1);if(0!==u.length)switch(n){case"":if("solid"!==u[0])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "solid"'));n="solid";break;case"solid":if("facet"!==u[0]||"normal"!==u[1])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "facet normal"'));r=new a.default.Vector(parseFloat(u[2]),parseFloat(u[3]),parseFloat(u[4])),e.vertexNormals.push(r,r,r),n="facet normal";break;case"facet normal":if("outer"!==u[0]||"loop"!==u[1])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "outer loop"'));n="vertex";break;case"vertex":if("vertex"===u[0])i=new a.default.Vector(parseFloat(u[1]),parseFloat(u[2]),parseFloat(u[3])),e.vertices.push(i),e.uvs.push([0,0]),o.push(e.vertices.indexOf(i));else{if("endloop"!==u[0])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "vertex" or "endloop"'));e.faces.push(o),o=[],n="endloop"}break;case"endloop":if("endfacet"!==u[0])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "endfacet"'));n="endfacet";break;case"endfacet":if("endsolid"===u[0]);else{if("facet"!==u[0]||"normal"!==u[1])return console.error(l),console.error('Invalid state "'.concat(u[0],'", should be "endsolid" or "facet normal"'));r=new a.default.Vector(parseFloat(u[2]),parseFloat(u[3]),parseFloat(u[4])),e.vertexNormals.push(r,r,r),n="facet normal"}break;default:console.error('Invalid state "'.concat(n,'"'))}}}(e,new TextDecoder("utf-8").decode(r).split("\n"))}}(s,e),t&&s.normalize(),l._decrementPreload(),"function"==typeof r&&r(s)}),i):".obj"===o?this.loadStrings(e,(function(e){!function(e,t){for(var r={v:[],vt:[],vn:[]},i={},n=0;n<t.length;++n){var o=t[n].trim().split(/\b\s+/);if(0<o.length)if("v"===o[0]||"vn"===o[0]){var s=new a.default.Vector(parseFloat(o[1]),parseFloat(o[2]),parseFloat(o[3]));r[o[0]].push(s)}else if("vt"===o[0]){var l=[parseFloat(o[1]),parseFloat(o[2])];r[o[0]].push(l)}else if("f"===o[0])for(var u=3;u<o.length;++u){for(var h=[],d=[1,u-1,u],c=0;c<d.length;++c){var f=o[d[c]],p=0;if(void 0!==i[f])p=i[f];else{for(var m=f.split("/"),v=0;v<m.length;v++)m[v]=parseInt(m[v])-1;p=i[f]=e.vertices.length,e.vertices.push(r.v[m[0]].copy()),r.vt[m[1]]?e.uvs.push(r.vt[m[1]].slice()):e.uvs.push([0,0]),r.vn[m[2]]&&e.vertexNormals.push(r.vn[m[2]].copy())}h.push(p)}h[0]!==h[1]&&h[0]!==h[2]&&h[1]!==h[2]&&e.faces.push(h)}}0===e.vertexNormals.length&&e.computeNormals()}(s,e),t&&s.normalize(),l._decrementPreload(),"function"==typeof r&&r(s)}),i):(a.default._friendlyFileLoadError(3,e),i?i():console.error("Sorry, the file type is invalid. Only OBJ and STL files are supported.")),s},a.default.prototype.model=function(e){this._assert3d("model"),a.default._validateParameters("model",arguments),0<e.vertices.length&&(this._renderer.geometryInHash(e.gid)||(e._makeTriangleEdges()._edgesToVertices(),this._renderer.createBuffers(e.gid,e)),this._renderer.drawBuffers(e.gid))};var o=a.default;r.default=o},{"../core/main":26,"./p5.Geometry":75}],73:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));e("./p5.Texture"),a.default.prototype.loadShader=function(e,t,r,i){a.default._validateParameters("loadShader",arguments),i||(i=console.error);var n=new a.default.Shader,o=this,s=!1,l=!1,u=function(){o._decrementPreload(),r&&r(n)};return this.loadStrings(e,(function(e){n._vertSrc=e.join("\n"),l=!0,s&&u()}),i),this.loadStrings(t,(function(e){n._fragSrc=e.join("\n"),s=!0,l&&u()}),i),n},a.default.prototype.createShader=function(e,t){return this._assert3d("createShader"),a.default._validateParameters("createShader",arguments),new a.default.Shader(this._renderer,e,t)},a.default.prototype.shader=function(e){return this._assert3d("shader"),a.default._validateParameters("shader",arguments),void 0===e._renderer&&(e._renderer=this._renderer),e.isStrokeShader()?this._renderer.userStrokeShader=e:(this._renderer.userFillShader=e,this._renderer._useNormalMaterial=!1),e.init(),this},a.default.prototype.resetShader=function(){return this._renderer.userFillShader=this._renderer.userStrokeShader=null,this},a.default.prototype.normalMaterial=function(){this._assert3d("normalMaterial");for(var e=arguments.length,t=new Array(e),r=0;r<e;r++)t[r]=arguments[r];return a.default._validateParameters("normalMaterial",t),this._renderer.drawMode=n.FILL,this._renderer._useSpecularMaterial=!1,this._renderer._useEmissiveMaterial=!1,this._renderer._useNormalMaterial=!0,this._renderer.curFillColor=[1,1,1,1],this._renderer._setProperty("_doFill",!0),this.noStroke(),this},a.default.prototype.texture=function(e){return this._assert3d("texture"),a.default._validateParameters("texture",arguments),e.gifProperties&&e._animateGif(this),this._renderer.drawMode=n.TEXTURE,this._renderer._useSpecularMaterial=!1,this._renderer._useEmissiveMaterial=!1,this._renderer._useNormalMaterial=!1,this._renderer._tex=e,this._renderer._setProperty("_doFill",!0),this},a.default.prototype.textureMode=function(e){e!==n.IMAGE&&e!==n.NORMAL?console.warn("You tried to set ".concat(e," textureMode only supports IMAGE & NORMAL ")):this._renderer.textureMode=e},a.default.prototype.textureWrap=function(e){var t=1<arguments.length&&void 0!==arguments[1]?arguments[1]:e;this._renderer.textureWrapX=e,this._renderer.textureWrapY=t;for(var r=this._renderer.textures,i=0;i<r.length;i++)r[i].setWrapMode(e,t)},a.default.prototype.ambientMaterial=function(e,t,r,i){this._assert3d("ambientMaterial"),a.default._validateParameters("ambientMaterial",arguments);var n=a.default.prototype.color.apply(this,arguments);return this._renderer.curFillColor=n._array,this._renderer._useSpecularMaterial=!1,this._renderer._useEmissiveMaterial=!1,this._renderer._useNormalMaterial=!1,this._renderer._enableLighting=!0,this._renderer._tex=null,this},a.default.prototype.emissiveMaterial=function(e,t,r,i){this._assert3d("emissiveMaterial"),a.default._validateParameters("emissiveMaterial",arguments);var n=a.default.prototype.color.apply(this,arguments);return this._renderer.curFillColor=n._array,this._renderer._useSpecularMaterial=!1,this._renderer._useEmissiveMaterial=!0,this._renderer._useNormalMaterial=!1,this._renderer._enableLighting=!0,this._renderer._tex=null,this},a.default.prototype.specularMaterial=function(e,t,r,i){this._assert3d("specularMaterial"),a.default._validateParameters("specularMaterial",arguments);var n=a.default.prototype.color.apply(this,arguments);return this._renderer.curFillColor=n._array,this._renderer._useSpecularMaterial=!0,this._renderer._useEmissiveMaterial=!1,this._renderer._useNormalMaterial=!1,this._renderer._enableLighting=!0,this._renderer._tex=null,this},a.default.prototype.shininess=function(e){return this._assert3d("shininess"),a.default._validateParameters("shininess",arguments),e<1&&(e=1),this._renderer._useShininess=e,this},a.default.RendererGL.prototype._applyColorBlend=function(e){var t=this.GL,r=this.drawMode===n.TEXTURE;return r||e[e.length-1]<1||this._isErasing?(t.depthMask(r),t.enable(t.BLEND),this._applyBlendMode()):(t.depthMask(!0),t.disable(t.BLEND)),e},a.default.RendererGL.prototype._applyBlendMode=function(){var e=this.GL;switch(this.curBlendMode){case n.BLEND:case n.ADD:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.SRC_ALPHA,e.ONE_MINUS_SRC_ALPHA);break;case n.REMOVE:e.blendEquation(e.FUNC_REVERSE_SUBTRACT),e.blendFunc(e.SRC_ALPHA,e.DST_ALPHA);break;case n.MULTIPLY:e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ZERO,e.SRC_COLOR,e.ONE,e.ONE);break;case n.SCREEN:e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ONE_MINUS_DST_COLOR,e.ONE,e.ONE,e.ONE);break;case n.EXCLUSION:e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ONE_MINUS_DST_COLOR,e.ONE_MINUS_SRC_COLOR,e.ONE,e.ONE);break;case n.REPLACE:e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ONE,e.ZERO);break;case n.SUBTRACT:e.blendEquationSeparate(e.FUNC_REVERSE_SUBTRACT,e.FUNC_ADD),e.blendFuncSeparate(e.SRC_ALPHA,e.ONE,e.ONE,e.ONE);break;case n.DARKEST:this.blendExt?(e.blendEquationSeparate(this.blendExt.MIN_EXT,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE)):console.warn("blendMode(DARKEST) does not work in your browser in WEBGL mode.");break;case n.LIGHTEST:this.blendExt?(e.blendEquationSeparate(this.blendExt.MAX_EXT,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE)):console.warn("blendMode(LIGHTEST) does not work in your browser in WEBGL mode.");break;default:console.error("Oops! Somehow RendererGL set curBlendMode to an unsupported mode.")}};var o=a.default;r.default=o},{"../core/constants":20,"../core/main":26,"./p5.Texture":81}],74:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.prototype.camera=function(){var e;this._assert3d("camera");for(var t=arguments.length,r=new Array(t),i=0;i<t;i++)r[i]=arguments[i];return a.default._validateParameters("camera",r),(e=this._renderer._curCamera).camera.apply(e,r),this},a.default.prototype.perspective=function(){var e;this._assert3d("perspective");for(var t=arguments.length,r=new Array(t),i=0;i<t;i++)r[i]=arguments[i];return a.default._validateParameters("perspective",r),(e=this._renderer._curCamera).perspective.apply(e,r),this},a.default.prototype.ortho=function(){var e;this._assert3d("ortho");for(var t=arguments.length,r=new Array(t),i=0;i<t;i++)r[i]=arguments[i];return a.default._validateParameters("ortho",r),(e=this._renderer._curCamera).ortho.apply(e,r),this},a.default.prototype.frustum=function(){var e;this._assert3d("frustum");for(var t=arguments.length,r=new Array(t),i=0;i<t;i++)r[i]=arguments[i];return a.default._validateParameters("frustum",r),(e=this._renderer._curCamera).frustum.apply(e,r),this},a.default.prototype.createCamera=function(){this._assert3d("createCamera");var e=new a.default.Camera(this._renderer);return e._computeCameraDefaultSettings(),e._setDefaultCamera(),this._renderer._curCamera=e},a.default.Camera=function(e){this._renderer=e,this.cameraType="default",this.cameraMatrix=new a.default.Matrix,this.projMatrix=new a.default.Matrix},a.default.Camera.prototype.perspective=function(e,t,r,i){this.cameraType=0<arguments.length?"custom":"default",this.cameraFOV=void 0===e?e=this.defaultCameraFOV:this._renderer._pInst._toRadians(e),void 0===t&&(t=this.defaultAspectRatio),void 0===r&&(r=this.defaultCameraNear),void 0===i&&(i=this.defaultCameraFar),r<=1e-4&&(r=.01,console.log("Avoid perspective near plane values close to or below 0. Setting value to 0.01.")),i<r&&console.log("Perspective far plane value is less than near plane value. Nothing will be shown."),this.aspectRatio=t,this.cameraNear=r,this.cameraFar=i,this.projMatrix=a.default.Matrix.identity();var n=1/Math.tan(this.cameraFOV/2),o=1/(this.cameraNear-this.cameraFar);this.projMatrix.set(n/t,0,0,0,0,-n,0,0,0,0,(i+r)*o,-1,0,0,2*i*r*o,0),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix.mat4[0],this.projMatrix.mat4[1],this.projMatrix.mat4[2],this.projMatrix.mat4[3],this.projMatrix.mat4[4],this.projMatrix.mat4[5],this.projMatrix.mat4[6],this.projMatrix.mat4[7],this.projMatrix.mat4[8],this.projMatrix.mat4[9],this.projMatrix.mat4[10],this.projMatrix.mat4[11],this.projMatrix.mat4[12],this.projMatrix.mat4[13],this.projMatrix.mat4[14],this.projMatrix.mat4[15])},a.default.Camera.prototype.ortho=function(e,t,r,i,n,o){void 0===e&&(e=-this._renderer.width/2),void 0===t&&(t=+this._renderer.width/2),void 0===r&&(r=-this._renderer.height/2),void 0===i&&(i=+this._renderer.height/2),void 0===n&&(n=0),void 0===o&&(o=Math.max(this._renderer.width,this._renderer.height));var s=t-e,l=i-r,u=o-n,h=2/s,d=2/l,c=-2/u,f=-(t+e)/s,p=-(i+r)/l,m=-(o+n)/u;this.projMatrix=a.default.Matrix.identity(),this.projMatrix.set(h,0,0,0,0,-d,0,0,0,0,c,0,f,p,m,1),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix.mat4[0],this.projMatrix.mat4[1],this.projMatrix.mat4[2],this.projMatrix.mat4[3],this.projMatrix.mat4[4],this.projMatrix.mat4[5],this.projMatrix.mat4[6],this.projMatrix.mat4[7],this.projMatrix.mat4[8],this.projMatrix.mat4[9],this.projMatrix.mat4[10],this.projMatrix.mat4[11],this.projMatrix.mat4[12],this.projMatrix.mat4[13],this.projMatrix.mat4[14],this.projMatrix.mat4[15]),this.cameraType="custom"},a.default.Camera.prototype.frustum=function(e,t,r,i,n,o){void 0===e&&(e=-this._renderer.width/2),void 0===t&&(t=+this._renderer.width/2),void 0===r&&(r=-this._renderer.height/2),void 0===i&&(i=+this._renderer.height/2),void 0===n&&(n=0),void 0===o&&(o=Math.max(this._renderer.width,this._renderer.height));var s=t-e,l=i-r,u=o-n,h=2*n/s,d=2*n/l,c=-2*o*n/u,f=(t+e)/s,p=(i+r)/l,m=-(o+n)/u;this.projMatrix=a.default.Matrix.identity(),this.projMatrix.set(h,0,0,0,0,d,0,0,f,p,m,-1,0,0,c,0),this._isActive()&&this._renderer.uPMatrix.set(this.projMatrix.mat4[0],this.projMatrix.mat4[1],this.projMatrix.mat4[2],this.projMatrix.mat4[3],this.projMatrix.mat4[4],this.projMatrix.mat4[5],this.projMatrix.mat4[6],this.projMatrix.mat4[7],this.projMatrix.mat4[8],this.projMatrix.mat4[9],this.projMatrix.mat4[10],this.projMatrix.mat4[11],this.projMatrix.mat4[12],this.projMatrix.mat4[13],this.projMatrix.mat4[14],this.projMatrix.mat4[15]),this.cameraType="custom"},a.default.Camera.prototype._rotateView=function(e,t,r,i){var n=this.centerX,o=this.centerY,s=this.centerZ;n-=this.eyeX,o-=this.eyeY,s-=this.eyeZ;var l=a.default.Matrix.identity(this._renderer._pInst);l.rotate(this._renderer._pInst._toRadians(e),t,r,i);var u=[n*l.mat4[0]+o*l.mat4[4]+s*l.mat4[8],n*l.mat4[1]+o*l.mat4[5]+s*l.mat4[9],n*l.mat4[2]+o*l.mat4[6]+s*l.mat4[10]];u[0]+=this.eyeX,u[1]+=this.eyeY,u[2]+=this.eyeZ,this.camera(this.eyeX,this.eyeY,this.eyeZ,u[0],u[1],u[2],this.upX,this.upY,this.upZ)},a.default.Camera.prototype.pan=function(e){var t=this._getLocalAxes();this._rotateView(e,t.y[0],t.y[1],t.y[2])},a.default.Camera.prototype.tilt=function(e){var t=this._getLocalAxes();this._rotateView(e,t.x[0],t.x[1],t.x[2])},a.default.Camera.prototype.lookAt=function(e,t,r){this.camera(this.eyeX,this.eyeY,this.eyeZ,e,t,r,this.upX,this.upY,this.upZ)},a.default.Camera.prototype.camera=function(e,t,r,i,a,n,o,s,l){void 0===e&&(e=this.defaultEyeX,t=this.defaultEyeY,r=this.defaultEyeZ,i=e,a=t,s=1,l=o=n=0),this.eyeX=e,this.eyeY=t,this.eyeZ=r,this.centerX=i,this.centerY=a,this.centerZ=n,this.upX=o,this.upY=s,this.upZ=l;var u=this._getLocalAxes();this.cameraMatrix.set(u.x[0],u.y[0],u.z[0],0,u.x[1],u.y[1],u.z[1],0,u.x[2],u.y[2],u.z[2],0,0,0,0,1);var h=-e,d=-t,c=-r;return this.cameraMatrix.translate([h,d,c]),this._isActive()&&this._renderer.uMVMatrix.set(this.cameraMatrix.mat4[0],this.cameraMatrix.mat4[1],this.cameraMatrix.mat4[2],this.cameraMatrix.mat4[3],this.cameraMatrix.mat4[4],this.cameraMatrix.mat4[5],this.cameraMatrix.mat4[6],this.cameraMatrix.mat4[7],this.cameraMatrix.mat4[8],this.cameraMatrix.mat4[9],this.cameraMatrix.mat4[10],this.cameraMatrix.mat4[11],this.cameraMatrix.mat4[12],this.cameraMatrix.mat4[13],this.cameraMatrix.mat4[14],this.cameraMatrix.mat4[15]),this},a.default.Camera.prototype.move=function(e,t,r){var i=this._getLocalAxes(),a=[i.x[0]*e,i.x[1]*e,i.x[2]*e],n=[i.y[0]*t,i.y[1]*t,i.y[2]*t],o=[i.z[0]*r,i.z[1]*r,i.z[2]*r];this.camera(this.eyeX+a[0]+n[0]+o[0],this.eyeY+a[1]+n[1]+o[1],this.eyeZ+a[2]+n[2]+o[2],this.centerX+a[0]+n[0]+o[0],this.centerY+a[1]+n[1]+o[1],this.centerZ+a[2]+n[2]+o[2],0,1,0)},a.default.Camera.prototype.setPosition=function(e,t,r){var i=e-this.eyeX,a=t-this.eyeY,n=r-this.eyeZ;this.camera(e,t,r,this.centerX+i,this.centerY+a,this.centerZ+n,0,1,0)},a.default.Camera.prototype._computeCameraDefaultSettings=function(){this.defaultCameraFOV=60/180*Math.PI,this.defaultAspectRatio=this._renderer.width/this._renderer.height,this.defaultEyeX=0,this.defaultEyeY=0,this.defaultEyeZ=this._renderer.height/2/Math.tan(this.defaultCameraFOV/2),this.defaultCenterX=0,this.defaultCenterY=0,this.defaultCenterZ=0,this.defaultCameraNear=.1*this.defaultEyeZ,this.defaultCameraFar=10*this.defaultEyeZ},a.default.Camera.prototype._setDefaultCamera=function(){this.cameraFOV=this.defaultCameraFOV,this.aspectRatio=this.defaultAspectRatio,this.eyeX=this.defaultEyeX,this.eyeY=this.defaultEyeY,this.eyeZ=this.defaultEyeZ,this.centerX=this.defaultCenterX,this.centerY=this.defaultCenterY,this.centerZ=this.defaultCenterZ,this.upX=0,this.upY=1,this.upZ=0,this.cameraNear=this.defaultCameraNear,this.cameraFar=this.defaultCameraFar,this.perspective(),this.camera(),this.cameraType="default"},a.default.Camera.prototype._resize=function(){"default"===this.cameraType?(this._computeCameraDefaultSettings(),this._setDefaultCamera()):this.perspective(this.cameraFOV,this._renderer.width/this._renderer.height)},a.default.Camera.prototype.copy=function(){var e=new a.default.Camera(this._renderer);return e.cameraFOV=this.cameraFOV,e.aspectRatio=this.aspectRatio,e.eyeX=this.eyeX,e.eyeY=this.eyeY,e.eyeZ=this.eyeZ,e.centerX=this.centerX,e.centerY=this.centerY,e.centerZ=this.centerZ,e.cameraNear=this.cameraNear,e.cameraFar=this.cameraFar,e.cameraType=this.cameraType,e.cameraMatrix=this.cameraMatrix.copy(),e.projMatrix=this.projMatrix.copy(),e},a.default.Camera.prototype._getLocalAxes=function(){var e=this.eyeX-this.centerX,t=this.eyeY-this.centerY,r=this.eyeZ-this.centerZ,i=Math.sqrt(e*e+t*t+r*r);0!==i&&(e/=i,t/=i,r/=i);var a=this.upX,n=this.upY,o=this.upZ,s=n*r-o*t,l=-a*r+o*e,u=a*t-n*e;a=t*u-r*l,n=-e*u+r*s,o=e*l-t*s;var h=Math.sqrt(s*s+l*l+u*u);0!==h&&(s/=h,l/=h,u/=h);var d=Math.sqrt(a*a+n*n+o*o);return 0!==d&&(a/=d,n/=d,o/=d),{x:[s,l,u],y:[a,n,o],z:[e,t,r]}},a.default.Camera.prototype._orbit=function(e,t,r){var i=this.eyeX-this.centerX,a=this.eyeY-this.centerY,n=this.eyeZ-this.centerZ,o=Math.sqrt(i*i+a*a+n*n),s=Math.atan2(i,n),l=Math.acos(Math.max(-1,Math.min(1,a/o)));s+=e,(o+=r)<0&&(o=.1),(l+=t)>Math.PI?l=Math.PI:l<=0&&(l=.001);var u=Math.sin(l)*o*Math.sin(s),h=Math.cos(l)*o,d=Math.sin(l)*o*Math.cos(s);this.camera(u+this.centerX,h+this.centerY,d+this.centerZ,this.centerX,this.centerY,this.centerZ,0,1,0)},a.default.Camera.prototype._isActive=function(){return this===this._renderer._curCamera},a.default.prototype.setCamera=function(e){this._renderer._curCamera=e,this._renderer.uPMatrix.set(e.projMatrix.mat4[0],e.projMatrix.mat4[1],e.projMatrix.mat4[2],e.projMatrix.mat4[3],e.projMatrix.mat4[4],e.projMatrix.mat4[5],e.projMatrix.mat4[6],e.projMatrix.mat4[7],e.projMatrix.mat4[8],e.projMatrix.mat4[9],e.projMatrix.mat4[10],e.projMatrix.mat4[11],e.projMatrix.mat4[12],e.projMatrix.mat4[13],e.projMatrix.mat4[14],e.projMatrix.mat4[15])};var n=a.default.Camera;r.default=n},{"../core/main":26}],75:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.Geometry=function(e,t,r){return this.vertices=[],this.lineVertices=[],this.lineNormals=[],this.vertexNormals=[],this.faces=[],this.uvs=[],this.edges=[],this.detailX=void 0!==e?e:1,this.detailY=void 0!==t?t:1,this.dirtyFlags={},r instanceof Function&&r.call(this),this},a.default.Geometry.prototype.reset=function(){this.lineVertices.length=0,this.lineNormals.length=0,this.vertices.length=0,this.edges.length=0,this.vertexColors.length=0,this.vertexNormals.length=0,this.uvs.length=0,this.dirtyFlags={}},a.default.Geometry.prototype.computeFaces=function(){this.faces.length=0;for(var e,t,r,i,a=this.detailX+1,n=0;n<this.detailY;n++)for(var o=0;o<this.detailX;o++)t=(e=n*a+o)+1,r=(n+1)*a+o+1,i=(n+1)*a+o,this.faces.push([e,t,i]),this.faces.push([i,t,r]);return this},a.default.Geometry.prototype._getFaceNormal=function(e){var t=this.faces[e],r=this.vertices[t[0]],i=this.vertices[t[1]],n=this.vertices[t[2]],o=a.default.Vector.sub(i,r),s=a.default.Vector.sub(n,r),l=a.default.Vector.cross(o,s),u=a.default.Vector.mag(l),h=u/(a.default.Vector.mag(o)*a.default.Vector.mag(s));return 0===h||isNaN(h)?(console.warn("p5.Geometry.prototype._getFaceNormal:","face has colinear sides or a repeated vertex"),l):(1<h&&(h=1),l.mult(Math.asin(h)/u))},a.default.Geometry.prototype.computeNormals=function(){var e,t=this.vertexNormals,r=this.vertices,i=this.faces;for(e=t.length=0;e<r.length;++e)t.push(new a.default.Vector);for(var n=0;n<i.length;++n)for(var o=i[n],s=this._getFaceNormal(n),l=0;l<3;++l)t[o[l]].add(s);for(e=0;e<r.length;++e)t[e].normalize();return this},a.default.Geometry.prototype.averageNormals=function(){for(var e=0;e<=this.detailY;e++){var t=this.detailX+1,r=a.default.Vector.add(this.vertexNormals[e*t],this.vertexNormals[e*t+this.detailX]);r=a.default.Vector.div(r,2),this.vertexNormals[e*t]=r,this.vertexNormals[e*t+this.detailX]=r}return this},a.default.Geometry.prototype.averagePoleNormals=function(){for(var e=new a.default.Vector(0,0,0),t=0;t<this.detailX;t++)e.add(this.vertexNormals[t]);e=a.default.Vector.div(e,this.detailX);for(var r=0;r<this.detailX;r++)this.vertexNormals[r]=e;e=new a.default.Vector(0,0,0);for(var i=this.vertices.length-1;i>this.vertices.length-1-this.detailX;i--)e.add(this.vertexNormals[i]);e=a.default.Vector.div(e,this.detailX);for(var n=this.vertices.length-1;n>this.vertices.length-1-this.detailX;n--)this.vertexNormals[n]=e;return this},a.default.Geometry.prototype._makeTriangleEdges=function(){if(this.edges.length=0,Array.isArray(this.strokeIndices))for(var e=0,t=this.strokeIndices.length;e<t;e++)this.edges.push(this.strokeIndices[e]);else for(var r=0;r<this.faces.length;r++)this.edges.push([this.faces[r][0],this.faces[r][1]]),this.edges.push([this.faces[r][1],this.faces[r][2]]),this.edges.push([this.faces[r][2],this.faces[r][0]]);return this},a.default.Geometry.prototype._edgesToVertices=function(){this.lineVertices.length=0;for(var e=this.lineNormals.length=0;e<this.edges.length;e++){var t=this.vertices[this.edges[e][0]],r=this.vertices[this.edges[e][1]],i=r.copy().sub(t).normalize(),a=t.array(),n=t.array(),o=r.array(),s=r.array(),l=i.array(),u=i.array();l.push(1),u.push(-1),this.lineNormals.push(l,u,l,l,u,u),this.lineVertices.push(a,n,o,o,n,s)}return this},a.default.Geometry.prototype.normalize=function(){if(0<this.vertices.length){for(var e=this.vertices[0].copy(),t=this.vertices[0].copy(),r=0;r<this.vertices.length;r++)e.x=Math.max(e.x,this.vertices[r].x),t.x=Math.min(t.x,this.vertices[r].x),e.y=Math.max(e.y,this.vertices[r].y),t.y=Math.min(t.y,this.vertices[r].y),e.z=Math.max(e.z,this.vertices[r].z),t.z=Math.min(t.z,this.vertices[r].z);for(var i=a.default.Vector.lerp(e,t,.5),n=a.default.Vector.sub(e,t),o=200/Math.max(Math.max(n.x,n.y),n.z),s=0;s<this.vertices.length;s++)this.vertices[s].sub(i),this.vertices[s].mult(o)}return this};var n=a.default.Geometry;r.default=n},{"../core/main":26}],76:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=Array,o=function(e){return e instanceof Array};"undefined"!=typeof Float32Array&&(n=Float32Array,o=function(e){return e instanceof Array||e instanceof Float32Array}),a.default.Matrix=function(){for(var e=new Array(arguments.length),t=0;t<e.length;++t)e[t]=arguments[t];return e.length&&e[e.length-1]instanceof a.default&&(this.p5=e[e.length-1]),"mat3"===e[0]?this.mat3=Array.isArray(e[1])?e[1]:new n([1,0,0,0,1,0,0,0,1]):this.mat4=Array.isArray(e[0])?e[0]:new n([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),this},a.default.Matrix.prototype.set=function(e){return e instanceof a.default.Matrix?this.mat4=e.mat4:o(e)?this.mat4=e:16===arguments.length&&(this.mat4[0]=e,this.mat4[1]=arguments[1],this.mat4[2]=arguments[2],this.mat4[3]=arguments[3],this.mat4[4]=arguments[4],this.mat4[5]=arguments[5],this.mat4[6]=arguments[6],this.mat4[7]=arguments[7],this.mat4[8]=arguments[8],this.mat4[9]=arguments[9],this.mat4[10]=arguments[10],this.mat4[11]=arguments[11],this.mat4[12]=arguments[12],this.mat4[13]=arguments[13],this.mat4[14]=arguments[14],this.mat4[15]=arguments[15]),this},a.default.Matrix.prototype.get=function(){return new a.default.Matrix(this.mat4,this.p5)},a.default.Matrix.prototype.copy=function(){var e=new a.default.Matrix(this.p5);return e.mat4[0]=this.mat4[0],e.mat4[1]=this.mat4[1],e.mat4[2]=this.mat4[2],e.mat4[3]=this.mat4[3],e.mat4[4]=this.mat4[4],e.mat4[5]=this.mat4[5],e.mat4[6]=this.mat4[6],e.mat4[7]=this.mat4[7],e.mat4[8]=this.mat4[8],e.mat4[9]=this.mat4[9],e.mat4[10]=this.mat4[10],e.mat4[11]=this.mat4[11],e.mat4[12]=this.mat4[12],e.mat4[13]=this.mat4[13],e.mat4[14]=this.mat4[14],e.mat4[15]=this.mat4[15],e},a.default.Matrix.identity=function(e){return new a.default.Matrix(e)},a.default.Matrix.prototype.transpose=function(e){var t,r,i,n,s,l;return e instanceof a.default.Matrix?(t=e.mat4[1],r=e.mat4[2],i=e.mat4[3],n=e.mat4[6],s=e.mat4[7],l=e.mat4[11],this.mat4[0]=e.mat4[0],this.mat4[1]=e.mat4[4],this.mat4[2]=e.mat4[8],this.mat4[3]=e.mat4[12],this.mat4[4]=t,this.mat4[5]=e.mat4[5],this.mat4[6]=e.mat4[9],this.mat4[7]=e.mat4[13],this.mat4[8]=r,this.mat4[9]=n,this.mat4[10]=e.mat4[10],this.mat4[11]=e.mat4[14],this.mat4[12]=i,this.mat4[13]=s,this.mat4[14]=l,this.mat4[15]=e.mat4[15]):o(e)&&(t=e[1],r=e[2],i=e[3],n=e[6],s=e[7],l=e[11],this.mat4[0]=e[0],this.mat4[1]=e[4],this.mat4[2]=e[8],this.mat4[3]=e[12],this.mat4[4]=t,this.mat4[5]=e[5],this.mat4[6]=e[9],this.mat4[7]=e[13],this.mat4[8]=r,this.mat4[9]=n,this.mat4[10]=e[10],this.mat4[11]=e[14],this.mat4[12]=i,this.mat4[13]=s,this.mat4[14]=l,this.mat4[15]=e[15]),this},a.default.Matrix.prototype.invert=function(e){var t,r,i,n,s,l,u,h,d,c,f,p,m,v,g,y;e instanceof a.default.Matrix?(t=e.mat4[0],r=e.mat4[1],i=e.mat4[2],n=e.mat4[3],s=e.mat4[4],l=e.mat4[5],u=e.mat4[6],h=e.mat4[7],d=e.mat4[8],c=e.mat4[9],f=e.mat4[10],p=e.mat4[11],m=e.mat4[12],v=e.mat4[13],g=e.mat4[14],y=e.mat4[15]):o(e)&&(t=e[0],r=e[1],i=e[2],n=e[3],s=e[4],l=e[5],u=e[6],h=e[7],d=e[8],c=e[9],f=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15]);var _=t*l-r*s,b=t*u-i*s,x=t*h-n*s,w=r*u-i*l,S=r*h-n*l,M=i*h-n*u,E=d*v-c*m,T=d*g-f*m,C=d*y-p*m,P=c*g-f*v,L=c*y-p*v,R=f*y-p*g,O=_*R-b*L+x*P+w*C-S*T+M*E;return O?(O=1/O,this.mat4[0]=(l*R-u*L+h*P)*O,this.mat4[1]=(i*L-r*R-n*P)*O,this.mat4[2]=(v*M-g*S+y*w)*O,this.mat4[3]=(f*S-c*M-p*w)*O,this.mat4[4]=(u*C-s*R-h*T)*O,this.mat4[5]=(t*R-i*C+n*T)*O,this.mat4[6]=(g*x-m*M-y*b)*O,this.mat4[7]=(d*M-f*x+p*b)*O,this.mat4[8]=(s*L-l*C+h*E)*O,this.mat4[9]=(r*C-t*L-n*E)*O,this.mat4[10]=(m*S-v*x+y*_)*O,this.mat4[11]=(c*x-d*S-p*_)*O,this.mat4[12]=(l*T-s*P-u*E)*O,this.mat4[13]=(t*P-r*T+i*E)*O,this.mat4[14]=(v*b-m*w-g*_)*O,this.mat4[15]=(d*w-c*b+f*_)*O,this):null},a.default.Matrix.prototype.invert3x3=function(){var e=this.mat3[0],t=this.mat3[1],r=this.mat3[2],i=this.mat3[3],a=this.mat3[4],n=this.mat3[5],o=this.mat3[6],s=this.mat3[7],l=this.mat3[8],u=l*a-n*s,h=-l*i+n*o,d=s*i-a*o,c=e*u+t*h+r*d;return c?(c=1/c,this.mat3[0]=u*c,this.mat3[1]=(-l*t+r*s)*c,this.mat3[2]=(n*t-r*a)*c,this.mat3[3]=h*c,this.mat3[4]=(l*e-r*o)*c,this.mat3[5]=(-n*e+r*i)*c,this.mat3[6]=d*c,this.mat3[7]=(-s*e+t*o)*c,this.mat3[8]=(a*e-t*i)*c,this):null},a.default.Matrix.prototype.transpose3x3=function(e){var t=e[1],r=e[2],i=e[5];return this.mat3[1]=e[3],this.mat3[2]=e[6],this.mat3[3]=t,this.mat3[5]=e[7],this.mat3[6]=r,this.mat3[7]=i,this},a.default.Matrix.prototype.inverseTranspose=function(e){void 0===this.mat3?console.error("sorry, this function only works with mat3"):(this.mat3[0]=e.mat4[0],this.mat3[1]=e.mat4[1],this.mat3[2]=e.mat4[2],this.mat3[3]=e.mat4[4],this.mat3[4]=e.mat4[5],this.mat3[5]=e.mat4[6],this.mat3[6]=e.mat4[8],this.mat3[7]=e.mat4[9],this.mat3[8]=e.mat4[10]);var t=this.invert3x3();if(t)t.transpose3x3(this.mat3);else for(var r=0;r<9;r++)this.mat3[r]=0;return this},a.default.Matrix.prototype.determinant=function(){var e=this.mat4[0]*this.mat4[5]-this.mat4[1]*this.mat4[4],t=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],i=this.mat4[1]*this.mat4[6]-this.mat4[2]*this.mat4[5],a=this.mat4[1]*this.mat4[7]-this.mat4[3]*this.mat4[5],n=this.mat4[2]*this.mat4[7]-this.mat4[3]*this.mat4[6],o=this.mat4[8]*this.mat4[13]-this.mat4[9]*this.mat4[12],s=this.mat4[8]*this.mat4[14]-this.mat4[10]*this.mat4[12],l=this.mat4[8]*this.mat4[15]-this.mat4[11]*this.mat4[12],u=this.mat4[9]*this.mat4[14]-this.mat4[10]*this.mat4[13],h=this.mat4[9]*this.mat4[15]-this.mat4[11]*this.mat4[13];return e*(this.mat4[10]*this.mat4[15]-this.mat4[11]*this.mat4[14])-t*h+r*u+i*l-a*s+n*o},a.default.Matrix.prototype.mult=function(e){var t;if(e===this||e===this.mat4)t=this.copy().mat4;else if(e instanceof a.default.Matrix)t=e.mat4;else if(o(e))t=e;else{if(16!==arguments.length)return;t=arguments}var r=this.mat4[0],i=this.mat4[1],n=this.mat4[2],s=this.mat4[3];return this.mat4[0]=r*t[0]+i*t[4]+n*t[8]+s*t[12],this.mat4[1]=r*t[1]+i*t[5]+n*t[9]+s*t[13],this.mat4[2]=r*t[2]+i*t[6]+n*t[10]+s*t[14],this.mat4[3]=r*t[3]+i*t[7]+n*t[11]+s*t[15],r=this.mat4[4],i=this.mat4[5],n=this.mat4[6],s=this.mat4[7],this.mat4[4]=r*t[0]+i*t[4]+n*t[8]+s*t[12],this.mat4[5]=r*t[1]+i*t[5]+n*t[9]+s*t[13],this.mat4[6]=r*t[2]+i*t[6]+n*t[10]+s*t[14],this.mat4[7]=r*t[3]+i*t[7]+n*t[11]+s*t[15],r=this.mat4[8],i=this.mat4[9],n=this.mat4[10],s=this.mat4[11],this.mat4[8]=r*t[0]+i*t[4]+n*t[8]+s*t[12],this.mat4[9]=r*t[1]+i*t[5]+n*t[9]+s*t[13],this.mat4[10]=r*t[2]+i*t[6]+n*t[10]+s*t[14],this.mat4[11]=r*t[3]+i*t[7]+n*t[11]+s*t[15],r=this.mat4[12],i=this.mat4[13],n=this.mat4[14],s=this.mat4[15],this.mat4[12]=r*t[0]+i*t[4]+n*t[8]+s*t[12],this.mat4[13]=r*t[1]+i*t[5]+n*t[9]+s*t[13],this.mat4[14]=r*t[2]+i*t[6]+n*t[10]+s*t[14],this.mat4[15]=r*t[3]+i*t[7]+n*t[11]+s*t[15],this},a.default.Matrix.prototype.apply=function(e){var t;if(e===this||e===this.mat4)t=this.copy().mat4;else if(e instanceof a.default.Matrix)t=e.mat4;else if(o(e))t=e;else{if(16!==arguments.length)return;t=arguments}var r=this.mat4,i=r[0],n=r[4],s=r[8],l=r[12];r[0]=t[0]*i+t[1]*n+t[2]*s+t[3]*l,r[4]=t[4]*i+t[5]*n+t[6]*s+t[7]*l,r[8]=t[8]*i+t[9]*n+t[10]*s+t[11]*l,r[12]=t[12]*i+t[13]*n+t[14]*s+t[15]*l;var u=r[1],h=r[5],d=r[9],c=r[13];r[1]=t[0]*u+t[1]*h+t[2]*d+t[3]*c,r[5]=t[4]*u+t[5]*h+t[6]*d+t[7]*c,r[9]=t[8]*u+t[9]*h+t[10]*d+t[11]*c,r[13]=t[12]*u+t[13]*h+t[14]*d+t[15]*c;var f=r[2],p=r[6],m=r[10],v=r[14];r[2]=t[0]*f+t[1]*p+t[2]*m+t[3]*v,r[6]=t[4]*f+t[5]*p+t[6]*m+t[7]*v,r[10]=t[8]*f+t[9]*p+t[10]*m+t[11]*v,r[14]=t[12]*f+t[13]*p+t[14]*m+t[15]*v;var g=r[3],y=r[7],_=r[11],b=r[15];return r[3]=t[0]*g+t[1]*y+t[2]*_+t[3]*b,r[7]=t[4]*g+t[5]*y+t[6]*_+t[7]*b,r[11]=t[8]*g+t[9]*y+t[10]*_+t[11]*b,r[15]=t[12]*g+t[13]*y+t[14]*_+t[15]*b,this},a.default.Matrix.prototype.scale=function(e,t,r){return e instanceof a.default.Vector?(t=e.y,r=e.z,e=e.x):e instanceof Array&&(t=e[1],r=e[2],e=e[0]),this.mat4[0]*=e,this.mat4[1]*=e,this.mat4[2]*=e,this.mat4[3]*=e,this.mat4[4]*=t,this.mat4[5]*=t,this.mat4[6]*=t,this.mat4[7]*=t,this.mat4[8]*=r,this.mat4[9]*=r,this.mat4[10]*=r,this.mat4[11]*=r,this},a.default.Matrix.prototype.rotate=function(e,t,r,i){t instanceof a.default.Vector?(r=t.y,i=t.z,t=t.x):t instanceof Array&&(r=t[1],i=t[2],t=t[0]);var n=Math.sqrt(t*t+r*r+i*i);t*=1/n,r*=1/n,i*=1/n;var o=this.mat4[0],s=this.mat4[1],l=this.mat4[2],u=this.mat4[3],h=this.mat4[4],d=this.mat4[5],c=this.mat4[6],f=this.mat4[7],p=this.mat4[8],m=this.mat4[9],v=this.mat4[10],g=this.mat4[11],y=Math.sin(e),_=Math.cos(e),b=1-_,x=t*t*b+_,w=r*t*b+i*y,S=i*t*b-r*y,M=t*r*b-i*y,E=r*r*b+_,T=i*r*b+t*y,C=t*i*b+r*y,P=r*i*b-t*y,L=i*i*b+_;return this.mat4[0]=o*x+h*w+p*S,this.mat4[1]=s*x+d*w+m*S,this.mat4[2]=l*x+c*w+v*S,this.mat4[3]=u*x+f*w+g*S,this.mat4[4]=o*M+h*E+p*T,this.mat4[5]=s*M+d*E+m*T,this.mat4[6]=l*M+c*E+v*T,this.mat4[7]=u*M+f*E+g*T,this.mat4[8]=o*C+h*P+p*L,this.mat4[9]=s*C+d*P+m*L,this.mat4[10]=l*C+c*P+v*L,this.mat4[11]=u*C+f*P+g*L,this},a.default.Matrix.prototype.translate=function(e){var t=e[0],r=e[1],i=e[2]||0;this.mat4[12]+=this.mat4[0]*t+this.mat4[4]*r+this.mat4[8]*i,this.mat4[13]+=this.mat4[1]*t+this.mat4[5]*r+this.mat4[9]*i,this.mat4[14]+=this.mat4[2]*t+this.mat4[6]*r+this.mat4[10]*i,this.mat4[15]+=this.mat4[3]*t+this.mat4[7]*r+this.mat4[11]*i},a.default.Matrix.prototype.rotateX=function(e){this.rotate(e,1,0,0)},a.default.Matrix.prototype.rotateY=function(e){this.rotate(e,0,1,0)},a.default.Matrix.prototype.rotateZ=function(e){this.rotate(e,0,0,1)},a.default.Matrix.prototype.perspective=function(e,t,r,i){var a=1/Math.tan(e/2),n=1/(r-i);return this.mat4[0]=a/t,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=a,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=(i+r)*n,this.mat4[11]=-1,this.mat4[12]=0,this.mat4[13]=0,this.mat4[14]=2*i*r*n,this.mat4[15]=0,this},a.default.Matrix.prototype.ortho=function(e,t,r,i,a,n){var o=1/(e-t),s=1/(r-i),l=1/(a-n);return this.mat4[0]=-2*o,this.mat4[1]=0,this.mat4[2]=0,this.mat4[3]=0,this.mat4[4]=0,this.mat4[5]=-2*s,this.mat4[6]=0,this.mat4[7]=0,this.mat4[8]=0,this.mat4[9]=0,this.mat4[10]=2*l,this.mat4[11]=0,this.mat4[12]=(e+t)*o,this.mat4[13]=(i+r)*s,this.mat4[14]=(n+a)*l,this.mat4[15]=1,this};var s=a.default.Matrix;r.default=s},{"../core/main":26}],77:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));a.default.RendererGL.prototype.beginShape=function(e){return this.immediateMode.shapeMode=void 0!==e?e:n.LINE_STRIP,void 0===this.immediateMode.vertices?(this.immediateMode.vertices=[],this.immediateMode.edges=[],this.immediateMode.lineVertices=[],this.immediateMode.vertexColors=[],this.immediateMode.lineNormals=[],this.immediateMode.uvCoords=[],this.immediateMode.vertexBuffer=this.GL.createBuffer(),this.immediateMode.colorBuffer=this.GL.createBuffer(),this.immediateMode.uvBuffer=this.GL.createBuffer(),this.immediateMode.lineVertexBuffer=this.GL.createBuffer(),this.immediateMode.lineNormalBuffer=this.GL.createBuffer(),this.immediateMode.pointVertexBuffer=this.GL.createBuffer(),this.immediateMode._bezierVertex=[],this.immediateMode._quadraticVertex=[],this.immediateMode._curveVertex=[],this.immediateMode._isCoplanar=!0,this.immediateMode._testIfCoplanar=null):(this.immediateMode.vertices.length=0,this.immediateMode.edges.length=0,this.immediateMode.lineVertices.length=0,this.immediateMode.lineNormals.length=0,this.immediateMode.vertexColors.length=0,this.immediateMode.uvCoords.length=0),this.isImmediateDrawing=!0,this},a.default.RendererGL.prototype.vertex=function(e,t){var r,i,o;r=i=o=0,3===arguments.length?r=arguments[2]:4===arguments.length?(i=arguments[2],o=arguments[3]):5===arguments.length&&(r=arguments[2],i=arguments[3],o=arguments[4]),null==this.immediateMode._testIfCoplanar?this.immediateMode._testIfCoplanar=r:this.immediateMode._testIfCoplanar!==r&&(this.immediateMode._isCoplanar=!1);var s=new a.default.Vector(e,t,r);this.immediateMode.vertices.push(s);var l=this.curFillColor||[.5,.5,.5,1];return this.immediateMode.vertexColors.push(l[0],l[1],l[2],l[3]),this.textureMode===n.IMAGE&&(null!==this._tex?0<this._tex.width&&0<this._tex.height&&(i/=this._tex.width,o/=this._tex.height):null===this._tex&&4<=arguments.length&&console.warn("You must first call texture() before using vertex() with image based u and v coordinates")),this.immediateMode.uvCoords.push(i,o),this.immediateMode._bezierVertex[0]=e,this.immediateMode._bezierVertex[1]=t,this.immediateMode._bezierVertex[2]=r,this.immediateMode._quadraticVertex[0]=e,this.immediateMode._quadraticVertex[1]=t,this.immediateMode._quadraticVertex[2]=r,this},a.default.RendererGL.prototype.endShape=function(e,t,r,i,o,s){if(this.immediateMode.shapeMode===n.POINTS)this._drawPoints(this.immediateMode.vertices,this.immediateMode.pointVertexBuffer);else if(1<this.immediateMode.vertices.length){if(this._doStroke&&this.drawMode!==n.TEXTURE){if(this.immediateMode.shapeMode===n.TRIANGLE_STRIP){var l;for(l=0;l<this.immediateMode.vertices.length-2;l++)this.immediateMode.edges.push([l,l+1]),this.immediateMode.edges.push([l,l+2]);this.immediateMode.edges.push([l,l+1])}else if(this.immediateMode.shapeMode===n.TRIANGLES)for(var u=0;u<this.immediateMode.vertices.length-2;u+=3)this.immediateMode.edges.push([u,u+1]),this.immediateMode.edges.push([u+1,u+2]),this.immediateMode.edges.push([u+2,u]);else if(this.immediateMode.shapeMode===n.LINES)for(var h=0;h<this.immediateMode.vertices.length-1;h+=2)this.immediateMode.edges.push([h,h+1]);else for(var d=0;d<this.immediateMode.vertices.length-1;d++)this.immediateMode.edges.push([d,d+1]);e===n.CLOSE&&this.immediateMode.edges.push([this.immediateMode.vertices.length-1,0]),a.default.Geometry.prototype._edgesToVertices.call(this.immediateMode),this._drawStrokeImmediateMode()}if(this._doFill&&this.immediateMode.shapeMode!==n.LINES){if(this.isBezier||this.isQuadratic||this.isCurve||this.immediateMode.shapeMode===n.LINE_STRIP&&this.drawMode===n.FILL&&!0===this.immediateMode._isCoplanar){this.immediateMode.shapeMode=n.TRIANGLES;var c=[new Float32Array(this._vToNArray(this.immediateMode.vertices))],f=this._triangulate(c);this.immediateMode.vertices=[];for(var p=0,m=f.length;p<m;p+=3)this.vertex(f[p],f[p+1],f[p+2])}0<this.immediateMode.vertices.length&&this._drawFillImmediateMode(e,t,r,i,o,s)}}return this.immediateMode.vertices.length=0,this.immediateMode.vertexColors.length=0,this.immediateMode.uvCoords.length=0,this.isImmediateDrawing=!1,this.isBezier=!1,this.isQuadratic=!1,this.isCurve=!1,this.immediateMode._bezierVertex.length=0,this.immediateMode._quadraticVertex.length=0,this.immediateMode._curveVertex.length=0,this.immediateMode._isCoplanar=!0,this.immediateMode._testIfCoplanar=null,this},a.default.RendererGL.prototype._drawFillImmediateMode=function(e,t,r,i,a,o){var s=this.GL,l=this._getImmediateFillShader();if(this._setFillUniforms(l),l.attributes.aPosition&&(this._bindBuffer(this.immediateMode.vertexBuffer,s.ARRAY_BUFFER,this._vToNArray(this.immediateMode.vertices),Float32Array,s.DYNAMIC_DRAW),l.enableAttrib(l.attributes.aPosition,3)),this.drawMode===n.FILL&&l.attributes.aVertexColor&&(this._bindBuffer(this.immediateMode.colorBuffer,s.ARRAY_BUFFER,this.immediateMode.vertexColors,Float32Array,s.DYNAMIC_DRAW),l.enableAttrib(l.attributes.aVertexColor,4)),this.drawMode===n.TEXTURE&&l.attributes.aTexCoord&&(this._bindBuffer(this.immediateMode.uvBuffer,s.ARRAY_BUFFER,this.immediateMode.uvCoords,Float32Array,s.DYNAMIC_DRAW),l.enableAttrib(l.attributes.aTexCoord,2)),this.drawMode===n.FILL||this.drawMode===n.TEXTURE)switch(this.immediateMode.shapeMode){case n.LINE_STRIP:case n.LINES:this.immediateMode.shapeMode=n.TRIANGLE_FAN}else switch(this.immediateMode.shapeMode){case n.LINE_STRIP:case n.LINES:this.immediateMode.shapeMode=n.LINE_LOOP}if(this.immediateMode.shapeMode===n.QUADS||this.immediateMode.shapeMode===n.QUAD_STRIP)throw new Error("sorry, ".concat(this.immediateMode.shapeMode," not yet implemented in webgl mode."));this._applyColorBlend(this.curFillColor),s.enable(s.BLEND),s.drawArrays(this.immediateMode.shapeMode,0,this.immediateMode.vertices.length),l.unbindShader()},a.default.RendererGL.prototype._drawStrokeImmediateMode=function(){var e=this.GL,t=this._getImmediateStrokeShader();this._setStrokeUniforms(t),t.attributes.aPosition&&(this._bindBuffer(this.immediateMode.lineVertexBuffer,e.ARRAY_BUFFER,this._flatten(this.immediateMode.lineVertices),Float32Array,e.STATIC_DRAW),t.enableAttrib(t.attributes.aPosition,3)),t.attributes.aDirection&&(this._bindBuffer(this.immediateMode.lineNormalBuffer,e.ARRAY_BUFFER,this._flatten(this.immediateMode.lineNormals),Float32Array,e.STATIC_DRAW),t.enableAttrib(t.attributes.aDirection,4)),this._applyColorBlend(this.curStrokeColor),e.drawArrays(e.TRIANGLES,0,this.immediateMode.lineVertices.length),t.unbindShader()};var o=a.default.RendererGL;r.default=o},{"../core/constants":20,"../core/main":26}],78:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};function n(e,t,r,i,a){this.size=e,this.src=t,this.dst=r,this.attr=i,this.map=a}e("./p5.RendererGL");var o=a.default.RendererGL.prototype._flatten,s=a.default.RendererGL.prototype._vToNArray,l=[new n(3,"lineVertices","lineVertexBuffer","aPosition",o),new n(4,"lineNormals","lineNormalBuffer","aDirection",o)],u=[new n(3,"vertices","vertexBuffer","aPosition",s),new n(3,"vertexNormals","normalBuffer","aNormal",s),new n(4,"vertexColors","colorBuffer","aMaterialColor"),new n(3,"vertexAmbients","ambientBuffer","aAmbientColor"),new n(2,"uvs","uvBuffer","aTexCoord",o)];a.default.RendererGL._textBuffers=[new n(3,"vertices","vertexBuffer","aPosition",s),new n(2,"uvs","uvBuffer","aTexCoord",o)];var h=0;a.default.RendererGL.prototype._initBufferDefaults=function(e){if(this._freeBuffers(e),1e3<++h){var t=Object.keys(this.gHash)[0];delete this.gHash[t],h--}return this.gHash[e]={}},a.default.RendererGL.prototype._freeBuffers=function(e){var t=this.gHash[e];if(t){delete this.gHash[e],h--;var r=this.GL;t.indexBuffer&&r.deleteBuffer(t.indexBuffer),i(l),i(u)}function i(e){var i=!0,a=!1,n=void 0;try{for(var o,s=e[Symbol.iterator]();!(i=(o=s.next()).done);i=!0){var l=o.value;t[l.dst]&&(r.deleteBuffer(t[l.dst]),t[l.dst]=null)}}catch(e){a=!0,n=e}finally{try{i||null==s.return||s.return()}finally{if(a)throw n}}}},a.default.RendererGL.prototype._prepareBuffers=function(e,t,r){var i=e.model,a=t.attributes,n=this.GL,o=!0,s=!1,l=void 0;try{for(var u,h=r[Symbol.iterator]();!(o=(u=h.next()).done);o=!0){var d=u.value,c=a[d.attr];if(c){var f=e[d.dst],p=i[d.src];if(p){var m=!f;if(m&&(e[d.dst]=f=n.createBuffer()),n.bindBuffer(n.ARRAY_BUFFER,f),m||!1!==i.dirtyFlags[d.src]){var v=d.map,g=v?v(p):p;this._bindBuffer(f,n.ARRAY_BUFFER,g),i.dirtyFlags[d.src]=!1}t.enableAttrib(c,d.size)}else f&&(n.deleteBuffer(f),e[d.dst]=null),n.disableVertexAttribArray(c.index)}}}catch(e){s=!0,l=e}finally{try{o||null==h.return||h.return()}finally{if(s)throw l}}},a.default.RendererGL.prototype.createBuffers=function(e,t){var r=this.GL,i=this._initBufferDefaults(e);i.model=t;var n=i.indexBuffer;if(t.faces.length){n||(n=i.indexBuffer=r.createBuffer());var o=a.default.RendererGL.prototype._flatten(t.faces);this._bindBuffer(n,r.ELEMENT_ARRAY_BUFFER,o,Uint16Array),i.vertexCount=3*t.faces.length}else n&&(r.deleteBuffer(n),i.indexBuffer=null),i.vertexCount=t.vertices?t.vertices.length:0;return i.lineVertexCount=t.lineVertices?t.lineVertices.length:0,i},a.default.RendererGL.prototype.drawBuffers=function(e){var t=this.GL,r=this.gHash[e];if(this._doStroke&&0<r.lineVertexCount){var i=this._getRetainedStrokeShader();this._setStrokeUniforms(i),this._prepareBuffers(r,i,l),this._applyColorBlend(this.curStrokeColor),this._drawArrays(t.TRIANGLES,e),i.unbindShader()}if(this._doFill){var a=this._getRetainedFillShader();this._setFillUniforms(a),this._prepareBuffers(r,a,u),r.indexBuffer&&this._bindBuffer(r.indexBuffer,t.ELEMENT_ARRAY_BUFFER),this._applyColorBlend(this.curFillColor),this._drawElements(t.TRIANGLES,e),a.unbindShader()}return this},a.default.RendererGL.prototype.drawBuffersScaled=function(e,t,r,i){var a=this.uMVMatrix.copy();try{this.uMVMatrix.scale(t,r,i),this.drawBuffers(e)}finally{this.uMVMatrix=a}},a.default.RendererGL.prototype._drawArrays=function(e,t){return this.GL.drawArrays(e,0,this.gHash[t].lineVertexCount),this},a.default.RendererGL.prototype._drawElements=function(e,t){var r=this.gHash[t],i=this.GL;r.indexBuffer?i.drawElements(i.TRIANGLES,r.vertexCount,i.UNSIGNED_SHORT,0):i.drawArrays(e||i.TRIANGLES,0,r.vertexCount)},a.default.RendererGL.prototype._drawPoints=function(e,t){var r=this.GL,i=this._getImmediatePointShader();this._setPointUniforms(i),this._bindBuffer(t,r.ARRAY_BUFFER,this._vToNArray(e),Float32Array,r.STATIC_DRAW),i.enableAttrib(i.attributes.aPosition,3),r.drawArrays(r.Points,0,e.length),i.unbindShader()};var d=a.default.RendererGL;r.default=d},{"../core/main":26,"./p5.RendererGL":79}],79:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i=o(e("../core/main")),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants")),n=o(e("libtess"));function o(e){return e&&e.__esModule?e:{default:e}}function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}e("./p5.Shader"),e("./p5.Camera"),e("../core/p5.Renderer"),e("./p5.Matrix"),e("path");var l="precision mediump float;\n\nuniform mat4 uViewMatrix;\n\nuniform bool uUseLighting;\n\nuniform int uAmbientLightCount;\nuniform vec3 uAmbientColor[8];\n\nuniform int uDirectionalLightCount;\nuniform vec3 uLightingDirection[8];\nuniform vec3 uDirectionalDiffuseColors[8];\nuniform vec3 uDirectionalSpecularColors[8];\n\nuniform int uPointLightCount;\nuniform vec3 uPointLightLocation[8];\nuniform vec3 uPointLightDiffuseColors[8];\t\nuniform vec3 uPointLightSpecularColors[8];\n\nuniform int uSpotLightCount;\nuniform float uSpotLightAngle[8];\nuniform float uSpotLightConc[8];\nuniform vec3 uSpotLightDiffuseColors[8];\nuniform vec3 uSpotLightSpecularColors[8];\nuniform vec3 uSpotLightLocation[8];\nuniform vec3 uSpotLightDirection[8];\n\nuniform bool uSpecular;\nuniform float uShininess;\n\nuniform float uConstantAttenuation;\nuniform float uLinearAttenuation;\nuniform float uQuadraticAttenuation;\n\nconst float specularFactor = 2.0;\nconst float diffuseFactor = 0.73;\n\nstruct LightResult {\n  float specular;\n  float diffuse;\n};\n\nfloat _phongSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float shininess) {\n\n  vec3 R = reflect(lightDirection, surfaceNormal);\n  return pow(max(0.0, dot(R, viewDirection)), shininess);\n}\n\nfloat _lambertDiffuse(vec3 lightDirection, vec3 surfaceNormal) {\n  return max(0.0, dot(-lightDirection, surfaceNormal));\n}\n\nLightResult _light(vec3 viewDirection, vec3 normal, vec3 lightVector) {\n\n  vec3 lightDir = normalize(lightVector);\n\n  //compute our diffuse & specular terms\n  LightResult lr;\n  if (uSpecular)\n    lr.specular = _phongSpecular(lightDir, viewDirection, normal, uShininess);\n  lr.diffuse = _lambertDiffuse(lightDir, normal);\n  return lr;\n}\n\nvoid totalLight(\n  vec3 modelPosition,\n  vec3 normal,\n  out vec3 totalDiffuse,\n  out vec3 totalSpecular\n) {\n\n  totalSpecular = vec3(0.0);\n\n  if (!uUseLighting) {\n    totalDiffuse = vec3(1.0);\n    return;\n  }\n\n  totalDiffuse = vec3(0.0);\n\n  vec3 viewDirection = normalize(-modelPosition);\n\n  for (int j = 0; j < 8; j++) {\n    if (j < uDirectionalLightCount) {\n      vec3 lightVector = (uViewMatrix * vec4(uLightingDirection[j], 0.0)).xyz;\n      vec3 lightColor = uDirectionalDiffuseColors[j];\n      vec3 specularColor = uDirectionalSpecularColors[j];\n      LightResult result = _light(viewDirection, normal, lightVector);\n      totalDiffuse += result.diffuse * lightColor;\n      totalSpecular += result.specular * lightColor * specularColor;\n    }\n\n    if (j < uPointLightCount) {\n      vec3 lightPosition = (uViewMatrix * vec4(uPointLightLocation[j], 1.0)).xyz;\n      vec3 lightVector = modelPosition - lightPosition;\n    \n      //calculate attenuation\n      float lightDistance = length(lightVector);\n      float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n      vec3 lightColor = lightFalloff * uPointLightDiffuseColors[j];\n      vec3 specularColor = lightFalloff * uPointLightSpecularColors[j];\n\n      LightResult result = _light(viewDirection, normal, lightVector);\n      totalDiffuse += result.diffuse * lightColor;\n      totalSpecular += result.specular * lightColor * specularColor;\n    }\n\n    if(j < uSpotLightCount) {\n      vec3 lightPosition = (uViewMatrix * vec4(uSpotLightLocation[j], 1.0)).xyz;\n      vec3 lightVector = modelPosition - lightPosition;\n    \n      float lightDistance = length(lightVector);\n      float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n\n      vec3 lightDirection = (uViewMatrix * vec4(uSpotLightDirection[j], 0.0)).xyz;\n      float spotDot = dot(normalize(lightVector), normalize(lightDirection));\n      float spotFalloff;\n      if(spotDot < uSpotLightAngle[j]) {\n        spotFalloff = 0.0;\n      }\n      else {\n        spotFalloff = pow(spotDot, uSpotLightConc[j]);\n      }\n      lightFalloff *= spotFalloff;\n\n      vec3 lightColor = uSpotLightDiffuseColors[j];\n      vec3 specularColor = uSpotLightSpecularColors[j];\n     \n      LightResult result = _light(viewDirection, normal, lightVector);\n      \n      totalDiffuse += result.diffuse * lightColor * lightFalloff;\n      totalSpecular += result.specular * lightColor * specularColor * lightFalloff;\n    }\n  }\n\n  totalDiffuse *= diffuseFactor;\n  totalSpecular *= specularFactor;\n}\n",u={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, 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, 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, 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vVertexNormal = normalize(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;\nuniform vec4 uMaterialColor;\nvoid main(void) {\n  gl_FragColor = uMaterialColor;\n}",lightVert:l+"// include lighting.glgl\n\nattribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvarying highp vec2 vVertTexCoord;\nvarying vec3 vDiffuseColor;\nvarying vec3 vSpecularColor;\n\nvoid main(void) {\n\n  vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * viewModelPosition;\n\n  vec3 vertexNormal = normalize(uNormalMatrix * aNormal);\n  vVertTexCoord = aTexCoord;\n\n  totalLight(viewModelPosition.xyz, vertexNormal, vDiffuseColor, vSpecularColor);\n\n  for (int i = 0; i < 8; i++) {\n    if (i < uAmbientLightCount) {\n      vDiffuseColor += uAmbientColor[i];\n    }\n  }\n}\n",lightTextureFrag:"precision mediump float;\n\nuniform vec4 uMaterialColor;\nuniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\nuniform bool uEmissive;\n\nvarying highp vec2 vVertTexCoord;\nvarying vec3 vDiffuseColor;\nvarying vec3 vSpecularColor;\n\nvoid main(void) {\n  if(uEmissive && !isTexture) {\n    gl_FragColor = uMaterialColor;\n  }\n  else {\n    gl_FragColor = isTexture ? texture2D(uSampler, vVertTexCoord) * (uTint / vec4(255, 255, 255, 255)) : uMaterialColor;\n    gl_FragColor.rgb = gl_FragColor.rgb * vDiffuseColor + vSpecularColor;\n  }\n}",phongVert:"precision mediump float;\nprecision mediump int;\n\nattribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform vec3 uAmbientColor[8];\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\n\nvarying vec3 vNormal;\nvarying vec2 vTexCoord;\nvarying vec3 vViewPosition;\nvarying vec3 vAmbientColor;\n\nvoid main(void) {\n\n  vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n\n  // Pass varyings to fragment shader\n  vViewPosition = viewModelPosition.xyz;\n  gl_Position = uProjectionMatrix * viewModelPosition;  \n\n  vNormal = uNormalMatrix * aNormal;\n  vTexCoord = aTexCoord;\n\n  // TODO: this should be a uniform\n  vAmbientColor = vec3(0.0);\n  for (int i = 0; i < 8; i++) {\n    if (i < uAmbientLightCount) {\n      vAmbientColor += uAmbientColor[i];\n    }\n  }\n}\n",phongFrag:l+"// include lighting.glsl\nprecision highp float;\n\nuniform vec4 uMaterialColor;\nuniform sampler2D uSampler;\nuniform bool isTexture;\nuniform bool uEmissive;\n\nvarying vec3 vNormal;\nvarying vec2 vTexCoord;\nvarying vec3 vViewPosition;\nvarying vec3 vAmbientColor;\n\nvoid main(void) {\n\n  vec3 diffuse;\n  vec3 specular;\n  totalLight(vViewPosition, normalize(vNormal), diffuse, specular);\n\n  if(uEmissive && !isTexture) {\n    gl_FragColor = uMaterialColor;\n  }\n  else {\n    gl_FragColor = isTexture ? texture2D(uSampler, vTexCoord) : uMaterialColor;\n    gl_FragColor.rgb = gl_FragColor.rgb * (diffuse + vAmbientColor) + specular;\n  }\n}",fontVert:"precision mediump float;\n\nattribute vec3 aPosition;\nattribute vec2 aTexCoord;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nuniform vec4 uGlyphRect;\nuniform float uGlyphOffset;\n\nvarying vec2 vTexCoord;\nvarying float w;\n\nvoid main() {\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n\n  // scale by the size of the glyph's rectangle\n  positionVec4.xy *= uGlyphRect.zw - uGlyphRect.xy;\n\n  // move to the corner of the glyph\n  positionVec4.xy += uGlyphRect.xy;\n\n  // move to the letter's line offset\n  positionVec4.x += uGlyphOffset;\n  \n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vTexCoord = aTexCoord;\n  w = gl_Position.w;\n}\n",fontFrag:"#extension GL_OES_standard_derivatives : enable\nprecision mediump float;\n\n#if 0\n  // simulate integer math using floats\n\t#define int float\n\t#define ivec2 vec2\n\t#define INT(x) float(x)\n\n\tint ifloor(float v) { return floor(v); }\n\tivec2 ifloor(vec2 v) { return floor(v); }\n\n#else\n  // use native integer math\n\tprecision highp int;\n\t#define INT(x) x\n\n\tint ifloor(float v) { return int(v); }\n\tint ifloor(int v) { return v; }\n\tivec2 ifloor(vec2 v) { return ivec2(v); }\n\n#endif\n\nuniform sampler2D uSamplerStrokes;\nuniform sampler2D uSamplerRowStrokes;\nuniform sampler2D uSamplerRows;\nuniform sampler2D uSamplerColStrokes;\nuniform sampler2D uSamplerCols;\n\nuniform ivec2 uStrokeImageSize;\nuniform ivec2 uCellsImageSize;\nuniform ivec2 uGridImageSize;\n\nuniform ivec2 uGridOffset;\nuniform ivec2 uGridSize;\nuniform vec4 uMaterialColor;\n\nvarying vec2 vTexCoord;\n\n// some helper functions\nint round(float v) { return ifloor(v + 0.5); }\nivec2 round(vec2 v) { return ifloor(v + 0.5); }\nfloat saturate(float v) { return clamp(v, 0.0, 1.0); }\nvec2 saturate(vec2 v) { return clamp(v, 0.0, 1.0); }\n\nint mul(float v1, int v2) {\n  return ifloor(v1 * float(v2));\n}\n\nivec2 mul(vec2 v1, ivec2 v2) {\n  return ifloor(v1 * vec2(v2) + 0.5);\n}\n\n// unpack a 16-bit integer from a float vec2\nint getInt16(vec2 v) {\n  ivec2 iv = round(v * 255.0);\n  return iv.x * INT(128) + iv.y;\n}\n\nvec2 pixelScale;\nvec2 coverage = vec2(0.0);\nvec2 weight = vec2(0.5);\nconst float minDistance = 1.0/8192.0;\nconst float hardness = 1.05; // amount of antialias\n\n// the maximum number of curves in a glyph\nconst int N = INT(250);\n\n// retrieves an indexed pixel from a sampler\nvec4 getTexel(sampler2D sampler, int pos, ivec2 size) {\n  int width = size.x;\n  int y = ifloor(pos / width);\n  int x = pos - y * width;  // pos % width\n\n  return texture2D(sampler, (vec2(x, y) + 0.5) / vec2(size));\n}\n\nvoid calulateCrossings(vec2 p0, vec2 p1, vec2 p2, out vec2 C1, out vec2 C2) {\n\n  // get the coefficients of the quadratic in t\n  vec2 a = p0 - p1 * 2.0 + p2;\n  vec2 b = p0 - p1;\n  vec2 c = p0 - vTexCoord;\n\n  // found out which values of 't' it crosses the axes\n  vec2 surd = sqrt(max(vec2(0.0), b * b - a * c));\n  vec2 t1 = ((b - surd) / a).yx;\n  vec2 t2 = ((b + surd) / a).yx;\n\n  // approximate straight lines to avoid rounding errors\n  if (abs(a.y) < 0.001)\n    t1.x = t2.x = c.y / (2.0 * b.y);\n\n  if (abs(a.x) < 0.001)\n    t1.y = t2.y = c.x / (2.0 * b.x);\n\n  // plug into quadratic formula to find the corrdinates of the crossings\n  C1 = ((a * t1 - b * 2.0) * t1 + c) * pixelScale;\n  C2 = ((a * t2 - b * 2.0) * t2 + c) * pixelScale;\n}\n\nvoid coverageX(vec2 p0, vec2 p1, vec2 p2) {\n\n  vec2 C1, C2;\n  calulateCrossings(p0, p1, p2, C1, C2);\n\n  // determine on which side of the x-axis the points lie\n  bool y0 = p0.y > vTexCoord.y;\n  bool y1 = p1.y > vTexCoord.y;\n  bool y2 = p2.y > vTexCoord.y;\n\n  // could web be under the curve (after t1)?\n  if (y1 ? !y2 : y0) {\n    // add the coverage for t1\n    coverage.x += saturate(C1.x + 0.5);\n    // calculate the anti-aliasing for t1\n    weight.x = min(weight.x, abs(C1.x));\n  }\n\n  // are we outside the curve (after t2)?\n  if (y1 ? !y0 : y2) {\n    // subtract the coverage for t2\n    coverage.x -= saturate(C2.x + 0.5);\n    // calculate the anti-aliasing for t2\n    weight.x = min(weight.x, abs(C2.x));\n  }\n}\n\n// this is essentially the same as coverageX, but with the axes swapped\nvoid coverageY(vec2 p0, vec2 p1, vec2 p2) {\n\n  vec2 C1, C2;\n  calulateCrossings(p0, p1, p2, C1, C2);\n\n  bool x0 = p0.x > vTexCoord.x;\n  bool x1 = p1.x > vTexCoord.x;\n  bool x2 = p2.x > vTexCoord.x;\n\n  if (x1 ? !x2 : x0) {\n    coverage.y -= saturate(C1.y + 0.5);\n    weight.y = min(weight.y, abs(C1.y));\n  }\n\n  if (x1 ? !x0 : x2) {\n    coverage.y += saturate(C2.y + 0.5);\n    weight.y = min(weight.y, abs(C2.y));\n  }\n}\n\nvoid main() {\n\n  // calculate the pixel scale based on screen-coordinates\n  pixelScale = hardness / fwidth(vTexCoord);\n\n  // which grid cell is this pixel in?\n  ivec2 gridCoord = ifloor(vTexCoord * vec2(uGridSize));\n\n  // intersect curves in this row\n  {\n    // the index into the row info bitmap\n    int rowIndex = gridCoord.y + uGridOffset.y;\n    // fetch the info texel\n    vec4 rowInfo = getTexel(uSamplerRows, rowIndex, uGridImageSize);\n    // unpack the rowInfo\n    int rowStrokeIndex = getInt16(rowInfo.xy);\n    int rowStrokeCount = getInt16(rowInfo.zw);\n\n    for (int iRowStroke = INT(0); iRowStroke < N; iRowStroke++) {\n      if (iRowStroke >= rowStrokeCount)\n        break;\n\n      // each stroke is made up of 3 points: the start and control point\n      // and the start of the next curve.\n      // fetch the indices of this pair of strokes:\n      vec4 strokeIndices = getTexel(uSamplerRowStrokes, rowStrokeIndex++, uCellsImageSize);\n\n      // unpack the stroke index\n      int strokePos = getInt16(strokeIndices.xy);\n\n      // fetch the two strokes\n      vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n      vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n\n      // calculate the coverage\n      coverageX(stroke0.xy, stroke0.zw, stroke1.xy);\n    }\n  }\n\n  // intersect curves in this column\n  {\n    int colIndex = gridCoord.x + uGridOffset.x;\n    vec4 colInfo = getTexel(uSamplerCols, colIndex, uGridImageSize);\n    int colStrokeIndex = getInt16(colInfo.xy);\n    int colStrokeCount = getInt16(colInfo.zw);\n    \n    for (int iColStroke = INT(0); iColStroke < N; iColStroke++) {\n      if (iColStroke >= colStrokeCount)\n        break;\n\n      vec4 strokeIndices = getTexel(uSamplerColStrokes, colStrokeIndex++, uCellsImageSize);\n\n      int strokePos = getInt16(strokeIndices.xy);\n      vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n      vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n      coverageY(stroke0.xy, stroke0.zw, stroke1.xy);\n    }\n  }\n\n  weight = saturate(1.0 - weight * 2.0);\n  float distance = max(weight.x + weight.y, minDistance); // manhattan approx.\n  float antialias = abs(dot(coverage, weight) / distance);\n  float cover = min(abs(coverage.x), abs(coverage.y));\n  gl_FragColor = uMaterialColor;\n  gl_FragColor.a *= saturate(max(antialias, cover));\n}",lineVert:"/*\n  Part of the Processing project - http://processing.org\n  Copyright (c) 2012-15 The Processing Foundation\n  Copyright (c) 2004-12 Ben Fry and Casey Reas\n  Copyright (c) 2001-04 Massachusetts Institute of Technology\n  This library is free software; you can redistribute it and/or\n  modify it under the terms of the GNU Lesser General Public\n  License as published by the Free Software Foundation, version 2.1.\n  This library is distributed in the hope that it will be useful,\n  but WITHOUT ANY WARRANTY; without even the implied warranty of\n  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n  Lesser General Public License for more details.\n  You should have received a copy of the GNU Lesser General\n  Public License along with this library; if not, write to the\n  Free Software Foundation, Inc., 59 Temple Place, Suite 330,\n  Boston, MA  02111-1307  USA\n*/\n\n#define PROCESSING_LINE_SHADER\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uStrokeWeight;\n\nuniform vec4 uViewport;\nuniform int uPerspective;\n\nattribute vec4 aPosition;\nattribute vec4 aDirection;\n  \nvoid main() {\n  // using a scale <1 moves the lines towards the camera\n  // in order to prevent popping effects due to half of\n  // the line disappearing behind the geometry faces.\n  vec3 scale = vec3(0.9995);\n\n  vec4 posp = uModelViewMatrix * aPosition;\n  vec4 posq = uModelViewMatrix * (aPosition + vec4(aDirection.xyz, 0));\n\n  // Moving vertices slightly toward the camera\n  // to avoid depth-fighting with the fill triangles.\n  // Discussed here:\n  // http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=252848  \n  posp.xyz = posp.xyz * scale;\n  posq.xyz = posq.xyz * scale;\n\n  vec4 p = uProjectionMatrix * posp;\n  vec4 q = uProjectionMatrix * posq;\n\n  // formula to convert from clip space (range -1..1) to screen space (range 0..[width or height])\n  // screen_p = (p.xy/p.w + <1,1>) * 0.5 * uViewport.zw\n\n  // prevent division by W by transforming the tangent formula (div by 0 causes\n  // the line to disappear, see https://github.com/processing/processing/issues/5183)\n  // t = screen_q - screen_p\n  //\n  // tangent is normalized and we don't care which aDirection it points to (+-)\n  // t = +- normalize( screen_q - screen_p )\n  // t = +- normalize( (q.xy/q.w+<1,1>)*0.5*uViewport.zw - (p.xy/p.w+<1,1>)*0.5*uViewport.zw )\n  //\n  // extract common factor, <1,1> - <1,1> cancels out\n  // t = +- normalize( (q.xy/q.w - p.xy/p.w) * 0.5 * uViewport.zw )\n  //\n  // convert to common divisor\n  // t = +- normalize( ((q.xy*p.w - p.xy*q.w) / (p.w*q.w)) * 0.5 * uViewport.zw )\n  //\n  // remove the common scalar divisor/factor, not needed due to normalize and +-\n  // (keep uViewport - can't remove because it has different components for x and y\n  //  and corrects for aspect ratio, see https://github.com/processing/processing/issues/5181)\n  // t = +- normalize( (q.xy*p.w - p.xy*q.w) * uViewport.zw )\n\n  vec2 tangent = normalize((q.xy*p.w - p.xy*q.w) * uViewport.zw);\n\n  // flip tangent to normal (it's already normalized)\n  vec2 normal = vec2(-tangent.y, tangent.x);\n\n  float thickness = aDirection.w * uStrokeWeight;\n  vec2 offset = normal * thickness / 2.0;\n\n  vec2 curPerspScale;\n\n  if(uPerspective == 1) {\n    // Perspective ---\n    // convert from world to clip by multiplying with projection scaling factor\n    // to get the right thickness (see https://github.com/processing/processing/issues/5182)\n    // invert Y, projections in Processing invert Y\n    curPerspScale = (uProjectionMatrix * vec4(1, -1, 0, 0)).xy;\n  } else {\n    // No Perspective ---\n    // multiply by W (to cancel out division by W later in the pipeline) and\n    // convert from screen to clip (derived from clip to screen above)\n    curPerspScale = p.w / (0.5 * uViewport.zw);\n  }\n\n  gl_Position.xy = p.xy + offset.xy * curPerspScale;\n  gl_Position.zw = p.zw;\n}\n",lineFrag:"precision mediump float;\nprecision mediump int;\n\nuniform vec4 uMaterialColor;\n\nvoid main() {\n  gl_FragColor = uMaterialColor;\n}",pointVert:"attribute vec3 aPosition;\nuniform float uPointSize;\nvarying float vStrokeWeight;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nvoid main() {\n\tvec4 positionVec4 =  vec4(aPosition, 1.0);\n\tgl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n\tgl_PointSize = uPointSize;\n\tvStrokeWeight = uPointSize;\n}",pointFrag:"precision mediump float;\nprecision mediump int;\nuniform vec4 uMaterialColor;\nvarying float vStrokeWeight;\n\nvoid main(){\n\tfloat mask = 0.0;\n\n\t// make a circular mask using the gl_PointCoord (goes from 0 - 1 on a point)\n    // might be able to get a nicer edge on big strokeweights with smoothstep but slightly less performant\n\n\tmask = step(0.98, length(gl_PointCoord * 2.0 - 1.0));\n\n\t// if strokeWeight is 1 or less lets just draw a square\n\t// this prevents weird artifacting from carving circles when our points are really small\n\t// if strokeWeight is larger than 1, we just use it as is\n\n\tmask = mix(0.0, mask, clamp(floor(vStrokeWeight - 0.5),0.0,1.0));\n\n\t// throw away the borders of the mask\n    // otherwise we get weird alpha blending issues\n\n\tif(mask > 0.98){\n      discard;\n  \t}\n\n  \tgl_FragColor = vec4(uMaterialColor.rgb * (1.0 - mask), uMaterialColor.a) ;\n}"};i.default.RendererGL=function(e,t,r,n){return i.default.Renderer.call(this,e,t,r),this._setAttributeDefaults(t),this._initContext(),this.isP3D=!0,this.GL=this.drawingContext,this._isErasing=!1,this._enableLighting=!1,this.ambientLightColors=[],this.specularColors=[1,1,1],this.directionalLightDirections=[],this.directionalLightDiffuseColors=[],this.directionalLightSpecularColors=[],this.pointLightPositions=[],this.pointLightDiffuseColors=[],this.pointLightSpecularColors=[],this.spotLightPositions=[],this.spotLightDirections=[],this.spotLightDiffuseColors=[],this.spotLightSpecularColors=[],this.spotLightAngle=[],this.spotLightConc=[],this.drawMode=a.FILL,this.curFillColor=this._cachedFillStyle=[1,1,1,1],this.curStrokeColor=this._cachedStrokeStyle=[0,0,0,1],this.curBlendMode=this._cachedBlendMode=a.BLEND,this.blendExt=this.GL.getExtension("EXT_blend_minmax"),this._useSpecularMaterial=!1,this._useEmissiveMaterial=!1,this._useNormalMaterial=!1,this._useShininess=1,this._tint=[255,255,255,255],this.constantAttenuation=1,this.linearAttenuation=0,this.quadraticAttenuation=0,this.uMVMatrix=new i.default.Matrix,this.uPMatrix=new i.default.Matrix,this.uNMatrix=new i.default.Matrix("mat3"),this._curCamera=new i.default.Camera(this),this._curCamera._computeCameraDefaultSettings(),this._curCamera._setDefaultCamera(),this.gHash={},this._defaultLightShader=void 0,this._defaultImmediateModeShader=void 0,this._defaultNormalShader=void 0,this._defaultColorShader=void 0,this._defaultPointShader=void 0,this._pointVertexBuffer=this.GL.createBuffer(),this.userFillShader=void 0,this.userStrokeShader=void 0,this.userPointShader=void 0,this.isImmediateDrawing=!1,this.immediateMode={},this.pointSize=5,this.curStrokeWeight=1,this.textures=[],this.textureMode=a.IMAGE,this.textureWrapX=a.CLAMP,this.textureWrapY=a.CLAMP,this._tex=null,this._curveTightness=6,this._lookUpTableBezier=[],this._lookUpTableQuadratic=[],this._lutBezierDetail=0,this._lutQuadraticDetail=0,this._tessy=this._initTessy(),this.fontInfos={},this},i.default.RendererGL.prototype=Object.create(i.default.Renderer.prototype),i.default.RendererGL.prototype._setAttributeDefaults=function(e){var t={alpha:!0,depth:!0,stencil:!0,antialias:!1,premultipliedAlpha:!1,preserveDrawingBuffer:!0,perPixelLighting:!1};null===e._glAttributes?e._glAttributes=t:e._glAttributes=Object.assign(t,e._glAttributes)},i.default.RendererGL.prototype._initContext=function(){try{if(this.drawingContext=this.canvas.getContext("webgl",this._pInst._glAttributes)||this.canvas.getContext("experimental-webgl",this._pInst._glAttributes),null===this.drawingContext)throw new Error("Error creating webgl context");var e=this.drawingContext;e.enable(e.DEPTH_TEST),e.depthFunc(e.LEQUAL),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),this._viewport=this.drawingContext.getParameter(this.drawingContext.VIEWPORT)}catch(e){throw e}},i.default.RendererGL.prototype._resetContext=function(e,t){var r=this.width,a=this.height,n=this.canvas.id,o=this._pInst instanceof i.default.Graphics;if(o){var s=this._pInst;s.canvas.parentNode.removeChild(s.canvas),s.canvas=document.createElement("canvas"),(s._pInst._userNode||document.body).appendChild(s.canvas),i.default.Element.call(s,s.canvas,s._pInst),s.width=r,s.height=a}else{var l=this.canvas;l&&l.parentNode.removeChild(l),(l=document.createElement("canvas")).id=n,this._pInst._userNode?this._pInst._userNode.appendChild(l):document.body.appendChild(l),this._pInst.canvas=l}var u=new i.default.RendererGL(this._pInst.canvas,this._pInst,!o);this._pInst._setProperty("_renderer",u),u.resize(r,a),u._applyDefaults(),o||this._pInst._elements.push(u),"function"==typeof t&&setTimeout((function(){t.apply(window._renderer,e)}),0)},i.default.prototype.setAttributes=function(e,t){if(void 0!==this._glAttributes){var r=!0;if(void 0!==t?(null===this._glAttributes&&(this._glAttributes={}),this._glAttributes[e]!==t&&(this._glAttributes[e]=t,r=!1)):e instanceof Object&&this._glAttributes!==e&&(this._glAttributes=e,r=!1),this._renderer.isP3D&&!r){if(!this._setupDone)for(var i in this._renderer.gHash)if(this._renderer.gHash.hasOwnProperty(i))return void console.error("Sorry, Could not set the attributes, you need to call setAttributes() before calling the other drawing methods in setup()");this.push(),this._renderer._resetContext(),this.pop(),this._renderer._curCamera&&(this._renderer._curCamera._renderer=this._renderer)}}else console.log("You are trying to use setAttributes on a p5.Graphics object that does not use a WEBGL renderer.")},i.default.RendererGL.prototype._update=function(){this.uMVMatrix.set(this._curCamera.cameraMatrix.mat4[0],this._curCamera.cameraMatrix.mat4[1],this._curCamera.cameraMatrix.mat4[2],this._curCamera.cameraMatrix.mat4[3],this._curCamera.cameraMatrix.mat4[4],this._curCamera.cameraMatrix.mat4[5],this._curCamera.cameraMatrix.mat4[6],this._curCamera.cameraMatrix.mat4[7],this._curCamera.cameraMatrix.mat4[8],this._curCamera.cameraMatrix.mat4[9],this._curCamera.cameraMatrix.mat4[10],this._curCamera.cameraMatrix.mat4[11],this._curCamera.cameraMatrix.mat4[12],this._curCamera.cameraMatrix.mat4[13],this._curCamera.cameraMatrix.mat4[14],this._curCamera.cameraMatrix.mat4[15]),this.ambientLightColors.length=0,this.specularColors=[1,1,1],this.directionalLightDirections.length=0,this.directionalLightDiffuseColors.length=0,this.directionalLightSpecularColors.length=0,this.pointLightPositions.length=0,this.pointLightDiffuseColors.length=0,this.pointLightSpecularColors.length=0,this.spotLightPositions.length=0,this.spotLightDirections.length=0,this.spotLightDiffuseColors.length=0,this.spotLightSpecularColors.length=0,this.spotLightAngle.length=0,this.spotLightConc.length=0,this._enableLighting=!1,this._tint=[255,255,255,255],this.GL.clear(this.GL.DEPTH_BUFFER_BIT)},i.default.RendererGL.prototype.background=function(){var e,t=(e=this._pInst).color.apply(e,arguments),r=t.levels[0]/255,i=t.levels[1]/255,a=t.levels[2]/255,n=t.levels[3]/255;this.GL.clearColor(r,i,a,n),this.GL.depthMask(!0),this.GL.clear(this.GL.COLOR_BUFFER_BIT|this.GL.DEPTH_BUFFER_BIT)},i.default.RendererGL.prototype.fill=function(e,t,r,n){var o=i.default.prototype.color.apply(this._pInst,arguments);this.curFillColor=o._array,this.drawMode=a.FILL,this._useNormalMaterial=!1,this._tex=null},i.default.RendererGL.prototype.stroke=function(e,t,r,a){a=255;var n=i.default.prototype.color.apply(this._pInst,arguments);this.curStrokeColor=n._array},i.default.RendererGL.prototype.strokeCap=function(e){console.error("Sorry, strokeCap() is not yet implemented in WEBGL mode")},i.default.RendererGL.prototype.strokeJoin=function(e){console.error("Sorry, strokeJoin() is not yet implemented in WEBGL mode")},i.default.RendererGL.prototype.blendMode=function(e){e===a.DARKEST||e===a.LIGHTEST||e===a.ADD||e===a.BLEND||e===a.SUBTRACT||e===a.SCREEN||e===a.EXCLUSION||e===a.REPLACE||e===a.MULTIPLY||e===a.REMOVE?this.curBlendMode=e:e!==a.BURN&&e!==a.OVERLAY&&e!==a.HARD_LIGHT&&e!==a.SOFT_LIGHT&&e!==a.DODGE||console.warn("BURN, OVERLAY, HARD_LIGHT, SOFT_LIGHT, and DODGE only work for blendMode in 2D mode.")},i.default.RendererGL.prototype.erase=function(e,t){this._isErasing||(this._cachedBlendMode=this.curBlendMode,this.blendMode(a.REMOVE),this._cachedFillStyle=this.curFillColor.slice(),this.curFillColor=[1,1,1,e/255],this._cachedStrokeStyle=this.curStrokeColor.slice(),this.curStrokeColor=[1,1,1,t/255],this._isErasing=!0)},i.default.RendererGL.prototype.noErase=function(){this._isErasing&&(this.curFillColor=this._cachedFillStyle.slice(),this.curStrokeColor=this._cachedStrokeStyle.slice(),this.blendMode(this._cachedBlendMode),this._isErasing=!1)},i.default.RendererGL.prototype.strokeWeight=function(e){this.curStrokeWeight!==e&&(this.pointSize=e,this.curStrokeWeight=e)},i.default.RendererGL.prototype._getPixel=function(e,t){var r;return r=new Uint8Array(4),this.drawingContext.readPixels(e,t,1,1,this.drawingContext.RGBA,this.drawingContext.UNSIGNED_BYTE,r),[r[0],r[1],r[2],r[3]]},i.default.RendererGL.prototype.loadPixels=function(){var e=this._pixelsState;if(!0===this._pInst._glAttributes.preserveDrawingBuffer){var t=e.pixels,r=this.GL.drawingBufferWidth*this.GL.drawingBufferHeight*4;t instanceof Uint8Array&&t.length===r||(t=new Uint8Array(r),this._pixelsState._setProperty("pixels",t));var i=this._pInst._pixelDensity;this.GL.readPixels(0,0,this.width*i,this.height*i,this.GL.RGBA,this.GL.UNSIGNED_BYTE,t)}else console.log("loadPixels only works in WebGL when preserveDrawingBuffer is true.")},i.default.RendererGL.prototype.geometryInHash=function(e){return void 0!==this.gHash[e]},i.default.RendererGL.prototype.resize=function(e,t){i.default.Renderer.prototype.resize.call(this,e,t),this.GL.viewport(0,0,this.GL.drawingBufferWidth,this.GL.drawingBufferHeight),this._viewport=this.GL.getParameter(this.GL.VIEWPORT),this._curCamera._resize();var r=this._pixelsState;void 0!==r.pixels&&r._setProperty("pixels",new Uint8Array(this.GL.drawingBufferWidth*this.GL.drawingBufferHeight*4))},i.default.RendererGL.prototype.clear=function(){var e=(arguments.length<=0?void 0:arguments[0])||0,t=(arguments.length<=1?void 0:arguments[1])||0,r=(arguments.length<=2?void 0:arguments[2])||0,i=(arguments.length<=3?void 0:arguments[3])||0;this.GL.clearColor(e,t,r,i),this.GL.clear(this.GL.COLOR_BUFFER_BIT|this.GL.DEPTH_BUFFER_BIT)},i.default.RendererGL.prototype.applyMatrix=function(e,t,r,a,n,o){16===arguments.length?i.default.Matrix.prototype.apply.apply(this.uMVMatrix,arguments):this.uMVMatrix.apply([e,t,0,0,r,a,0,0,0,0,1,0,n,o,0,1])},i.default.RendererGL.prototype.translate=function(e,t,r){return e instanceof i.default.Vector&&(r=e.z,t=e.y,e=e.x),this.uMVMatrix.translate([e,t,r]),this},i.default.RendererGL.prototype.scale=function(e,t,r){return this.uMVMatrix.scale(e,t,r),this},i.default.RendererGL.prototype.rotate=function(e,t){return void 0===t?this.rotateZ(e):(i.default.Matrix.prototype.rotate.apply(this.uMVMatrix,arguments),this)},i.default.RendererGL.prototype.rotateX=function(e){return this.rotate(e,1,0,0),this},i.default.RendererGL.prototype.rotateY=function(e){return this.rotate(e,0,1,0),this},i.default.RendererGL.prototype.rotateZ=function(e){return this.rotate(e,0,0,1),this},i.default.RendererGL.prototype.push=function(){var e=i.default.Renderer.prototype.push.apply(this),t=e.properties;return t.uMVMatrix=this.uMVMatrix.copy(),t.uPMatrix=this.uPMatrix.copy(),t._curCamera=this._curCamera,this._curCamera=this._curCamera.copy(),t.ambientLightColors=this.ambientLightColors.slice(),t.specularColors=this.specularColors.slice(),t.directionalLightDirections=this.directionalLightDirections.slice(),t.directionalLightDiffuseColors=this.directionalLightDiffuseColors.slice(),t.directionalLightSpecularColors=this.directionalLightSpecularColors.slice(),t.pointLightPositions=this.pointLightPositions.slice(),t.pointLightDiffuseColors=this.pointLightDiffuseColors.slice(),t.pointLightSpecularColors=this.pointLightSpecularColors.slice(),t.spotLightPositions=this.spotLightPositions.slice(),t.spotLightDirections=this.spotLightDirections.slice(),t.spotLightDiffuseColors=this.spotLightDiffuseColors.slice(),t.spotLightSpecularColors=this.spotLightSpecularColors.slice(),t.spotLightAngle=this.spotLightAngle.slice(),t.spotLightConc=this.spotLightConc.slice(),t.userFillShader=this.userFillShader,t.userStrokeShader=this.userStrokeShader,t.userPointShader=this.userPointShader,t.pointSize=this.pointSize,t.curStrokeWeight=this.curStrokeWeight,t.curStrokeColor=this.curStrokeColor,t.curFillColor=this.curFillColor,t._useSpecularMaterial=this._useSpecularMaterial,t._useEmissiveMaterial=this._useEmissiveMaterial,t._useShininess=this._useShininess,t.constantAttenuation=this.constantAttenuation,t.linearAttenuation=this.linearAttenuation,t.quadraticAttenuation=this.quadraticAttenuation,t._enableLighting=this._enableLighting,t._useNormalMaterial=this._useNormalMaterial,t._tex=this._tex,t.drawMode=this.drawMode,e},i.default.RendererGL.prototype.resetMatrix=function(){return this.uMVMatrix=i.default.Matrix.identity(this._pInst),this},i.default.RendererGL.prototype._getImmediateStrokeShader=function(){var e=this.userStrokeShader;return e&&e.isStrokeShader()?e:this._getLineShader()},i.default.RendererGL.prototype._getRetainedStrokeShader=i.default.RendererGL.prototype._getImmediateStrokeShader,i.default.RendererGL.prototype._getImmediateFillShader=function(){if(this._useNormalMaterial)return console.log("Sorry, normalMaterial() does not currently work with custom WebGL geometry created with beginShape(). Falling back to standard fill material."),this._getImmediateModeShader();var e=this.userFillShader;if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getImmediateModeShader();return e},i.default.RendererGL.prototype._getRetainedFillShader=function(){if(this._useNormalMaterial)return this._getNormalShader();var e=this.userFillShader;if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getColorShader();return e},i.default.RendererGL.prototype._getImmediatePointShader=function(){var e=this.userPointShader;return e&&e.isPointShader()?e:this._getPointShader()},i.default.RendererGL.prototype._getRetainedLineShader=i.default.RendererGL.prototype._getImmediateLineShader,i.default.RendererGL.prototype._getLightShader=function(){return this._defaultLightShader||(this._pInst._glAttributes.perPixelLighting?this._defaultLightShader=new i.default.Shader(this,u.phongVert,u.phongFrag):this._defaultLightShader=new i.default.Shader(this,u.lightVert,u.lightTextureFrag)),this._defaultLightShader},i.default.RendererGL.prototype._getImmediateModeShader=function(){return this._defaultImmediateModeShader||(this._defaultImmediateModeShader=new i.default.Shader(this,u.immediateVert,u.vertexColorFrag)),this._defaultImmediateModeShader},i.default.RendererGL.prototype._getNormalShader=function(){return this._defaultNormalShader||(this._defaultNormalShader=new i.default.Shader(this,u.normalVert,u.normalFrag)),this._defaultNormalShader},i.default.RendererGL.prototype._getColorShader=function(){return this._defaultColorShader||(this._defaultColorShader=new i.default.Shader(this,u.normalVert,u.basicFrag)),this._defaultColorShader},i.default.RendererGL.prototype._getPointShader=function(){return this._defaultPointShader||(this._defaultPointShader=new i.default.Shader(this,u.pointVert,u.pointFrag)),this._defaultPointShader},i.default.RendererGL.prototype._getLineShader=function(){return this._defaultLineShader||(this._defaultLineShader=new i.default.Shader(this,u.lineVert,u.lineFrag)),this._defaultLineShader},i.default.RendererGL.prototype._getFontShader=function(){return this._defaultFontShader||(this.GL.getExtension("OES_standard_derivatives"),this._defaultFontShader=new i.default.Shader(this,u.fontVert,u.fontFrag)),this._defaultFontShader},i.default.RendererGL.prototype._getEmptyTexture=function(){if(!this._emptyTexture){var e=new i.default.Image(1,1);e.set(0,0,255),this._emptyTexture=new i.default.Texture(this,e)}return this._emptyTexture},i.default.RendererGL.prototype.getTexture=function(e){var t=this.textures,r=!0,a=!1,n=void 0;try{for(var o,s=t[Symbol.iterator]();!(r=(o=s.next()).done);r=!0){var l=o.value;if(l.src===e)return l}}catch(e){a=!0,n=e}finally{try{r||null==s.return||s.return()}finally{if(a)throw n}}var u=new i.default.Texture(this,e);return t.push(u),u},i.default.RendererGL.prototype._setStrokeUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uStrokeWeight",this.curStrokeWeight)},i.default.RendererGL.prototype._setFillUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curFillColor),e.setUniform("isTexture",!!this._tex),this._tex&&e.setUniform("uSampler",this._tex),e.setUniform("uTint",this._tint),e.setUniform("uSpecular",this._useSpecularMaterial),e.setUniform("uEmissive",this._useEmissiveMaterial),e.setUniform("uShininess",this._useShininess),e.setUniform("uUseLighting",this._enableLighting);var t=this.pointLightDiffuseColors.length/3;e.setUniform("uPointLightCount",t),e.setUniform("uPointLightLocation",this.pointLightPositions),e.setUniform("uPointLightDiffuseColors",this.pointLightDiffuseColors),e.setUniform("uPointLightSpecularColors",this.pointLightSpecularColors);var r=this.directionalLightDiffuseColors.length/3;e.setUniform("uDirectionalLightCount",r),e.setUniform("uLightingDirection",this.directionalLightDirections),e.setUniform("uDirectionalDiffuseColors",this.directionalLightDiffuseColors),e.setUniform("uDirectionalSpecularColors",this.directionalLightSpecularColors);var i=this.ambientLightColors.length/3;e.setUniform("uAmbientLightCount",i),e.setUniform("uAmbientColor",this.ambientLightColors);var a=this.spotLightDiffuseColors.length/3;e.setUniform("uSpotLightCount",a),e.setUniform("uSpotLightAngle",this.spotLightAngle),e.setUniform("uSpotLightConc",this.spotLightConc),e.setUniform("uSpotLightDiffuseColors",this.spotLightDiffuseColors),e.setUniform("uSpotLightSpecularColors",this.spotLightSpecularColors),e.setUniform("uSpotLightLocation",this.spotLightPositions),e.setUniform("uSpotLightDirection",this.spotLightDirections),e.setUniform("uConstantAttenuation",this.constantAttenuation),e.setUniform("uLinearAttenuation",this.linearAttenuation),e.setUniform("uQuadraticAttenuation",this.quadraticAttenuation),e.bindTextures()},i.default.RendererGL.prototype._setPointUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uPointSize",this.pointSize)},i.default.RendererGL.prototype._bindBuffer=function(e,t,r,i,a){if(t||(t=this.GL.ARRAY_BUFFER),this.GL.bindBuffer(t,e),void 0!==r){var n=new(i||Float32Array)(r);this.GL.bufferData(t,n,a||this.GL.STATIC_DRAW)}},i.default.RendererGL.prototype._flatten=function(e){if(0===e.length)return[];if(2e4<e.length){var t,r=Object.prototype.toString,i=[],a=e.slice();for(t=a.pop();"[object Array]"===r.call(t)?a.push.apply(a,s(t)):i.push(t),a.length&&void 0!==(t=a.pop()););return i.reverse(),i}var n;return(n=[]).concat.apply(n,s(e))},i.default.RendererGL.prototype._vToNArray=function(e){var t=[],r=!0,i=!1,a=void 0;try{for(var n,o=e[Symbol.iterator]();!(r=(n=o.next()).done);r=!0){var s=n.value;t.push(s.x,s.y,s.z)}}catch(e){i=!0,a=e}finally{try{r||null==o.return||o.return()}finally{if(i)throw a}}return t},i.default.prototype._assert3d=function(e){if(!this._renderer.isP3D)throw new Error("".concat(e,"() is only supported in WEBGL mode. If you'd like to use 3D graphics and WebGL, see  https://p5js.org/examples/form-3d-primitives.html for more information."))},i.default.RendererGL.prototype._initTessy=function(){var e=new n.default.GluTesselator;return e.gluTessCallback(n.default.gluEnum.GLU_TESS_VERTEX_DATA,(function(e,t){t[t.length]=e[0],t[t.length]=e[1],t[t.length]=e[2]})),e.gluTessCallback(n.default.gluEnum.GLU_TESS_BEGIN,(function(e){e!==n.default.primitiveType.GL_TRIANGLES&&console.log("expected TRIANGLES but got type: ".concat(e))})),e.gluTessCallback(n.default.gluEnum.GLU_TESS_ERROR,(function(e){console.log("error callback"),console.log("error number: ".concat(e))})),e.gluTessCallback(n.default.gluEnum.GLU_TESS_COMBINE,(function(e,t,r){return[e[0],e[1],e[2]]})),e.gluTessCallback(n.default.gluEnum.GLU_TESS_EDGE_FLAG,(function(e){})),e},i.default.RendererGL.prototype._triangulate=function(e){this._tessy.gluTessNormal(0,0,1);var t=[];this._tessy.gluTessBeginPolygon(t);for(var r=0;r<e.length;r++){this._tessy.gluTessBeginContour();for(var i=e[r],a=0;a<i.length;a+=3){var n=[i[a],i[a+1],i[a+2]];this._tessy.gluTessVertex(n,n)}this._tessy.gluTessEndContour()}return this._tessy.gluTessEndPolygon(),t},i.default.RendererGL.prototype._bezierCoefficients=function(e){var t=e*e,r=1-e,i=r*r;return[i*r,3*i*e,3*r*t,t*e]},i.default.RendererGL.prototype._quadraticCoefficients=function(e){var t=1-e;return[t*t,2*t*e,e*e]},i.default.RendererGL.prototype._bezierToCatmull=function(e){return[e[1],e[1]+(e[2]-e[0])/this._curveTightness,e[2]-(e[3]-e[1])/this._curveTightness,e[2]]};var h=i.default.RendererGL;r.default=h},{"../core/constants":20,"../core/main":26,"../core/p5.Renderer":29,"./p5.Camera":74,"./p5.Matrix":76,"./p5.Shader":80,libtess:9,path:12}],80:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i};a.default.Shader=function(e,t,r){this._renderer=e,this._vertSrc=t,this._fragSrc=r,this._vertShader=-1,this._fragShader=-1,this._glProgram=0,this._loadedAttributes=!1,this.attributes={},this._loadedUniforms=!1,this.uniforms={},this._bound=!1,this.samplers=[]},a.default.Shader.prototype.init=function(){if(0===this._glProgram){var e=this._renderer.GL;if(this._vertShader=e.createShader(e.VERTEX_SHADER),e.shaderSource(this._vertShader,this._vertSrc),e.compileShader(this._vertShader),!e.getShaderParameter(this._vertShader,e.COMPILE_STATUS))return console.error("Yikes! An error occurred compiling the vertex shader:".concat(e.getShaderInfoLog(this._vertShader))),null;if(this._fragShader=e.createShader(e.FRAGMENT_SHADER),e.shaderSource(this._fragShader,this._fragSrc),e.compileShader(this._fragShader),!e.getShaderParameter(this._fragShader,e.COMPILE_STATUS))return console.error("Darn! An error occurred compiling the fragment shader:".concat(e.getShaderInfoLog(this._fragShader))),null;this._glProgram=e.createProgram(),e.attachShader(this._glProgram,this._vertShader),e.attachShader(this._glProgram,this._fragShader),e.linkProgram(this._glProgram),e.getProgramParameter(this._glProgram,e.LINK_STATUS)||console.error("Snap! Error linking shader program: ".concat(e.getProgramInfoLog(this._glProgram))),this._loadAttributes(),this._loadUniforms()}return this},a.default.Shader.prototype._loadAttributes=function(){if(!this._loadedAttributes){this.attributes={};for(var e=this._renderer.GL,t=e.getProgramParameter(this._glProgram,e.ACTIVE_ATTRIBUTES),r=0;r<t;++r){var i=e.getActiveAttrib(this._glProgram,r),a=i.name,n=e.getAttribLocation(this._glProgram,a),o={};o.name=a,o.location=n,o.index=r,o.type=i.type,o.size=i.size,this.attributes[a]=o}this._loadedAttributes=!0}},a.default.Shader.prototype._loadUniforms=function(){if(!this._loadedUniforms){for(var e=this._renderer.GL,t=e.getProgramParameter(this._glProgram,e.ACTIVE_UNIFORMS),r=0,i=0;i<t;++i){var a=e.getActiveUniform(this._glProgram,i),n={};n.location=e.getUniformLocation(this._glProgram,a.name),n.size=a.size;var o=a.name;1<a.size&&(o=o.substring(0,o.indexOf("[0]"))),n.name=o,n.type=a.type,n.type===e.SAMPLER_2D&&(n.samplerIndex=r,r++,this.samplers.push(n)),this.uniforms[o]=n}this._loadedUniforms=!0}},a.default.Shader.prototype.compile=function(){},a.default.Shader.prototype.bindShader=function(){this.init(),this._bound||(this.useProgram(),this._bound=!0,this._setMatrixUniforms(),this.setUniform("uViewport",this._renderer._viewport))},a.default.Shader.prototype.unbindShader=function(){return this._bound&&(this.unbindTextures(),this._bound=!1),this},a.default.Shader.prototype.bindTextures=function(){var e=this._renderer.GL,t=!0,r=!1,i=void 0;try{for(var a,n=this.samplers[Symbol.iterator]();!(t=(a=n.next()).done);t=!0){var o=a.value,s=o.texture;void 0===s&&(s=this._renderer._getEmptyTexture()),e.activeTexture(e.TEXTURE0+o.samplerIndex),s.bindTexture(),s.update(),e.uniform1i(o.location,o.samplerIndex)}}catch(e){r=!0,i=e}finally{try{t||null==n.return||n.return()}finally{if(r)throw i}}},a.default.Shader.prototype.updateTextures=function(){var e=!0,t=!1,r=void 0;try{for(var i,a=this.samplers[Symbol.iterator]();!(e=(i=a.next()).done);e=!0){var n=i.value.texture;n&&n.update()}}catch(e){t=!0,r=e}finally{try{e||null==a.return||a.return()}finally{if(t)throw r}}},a.default.Shader.prototype.unbindTextures=function(){},a.default.Shader.prototype._setMatrixUniforms=function(){this.setUniform("uProjectionMatrix",this._renderer.uPMatrix.mat4),this.isStrokeShader()&&("default"===this._renderer._curCamera.cameraType?this.setUniform("uPerspective",1):this.setUniform("uPerspective",0)),this.setUniform("uModelViewMatrix",this._renderer.uMVMatrix.mat4),this.setUniform("uViewMatrix",this._renderer._curCamera.cameraMatrix.mat4),this.uniforms.uNormalMatrix&&(this._renderer.uNMatrix.inverseTranspose(this._renderer.uMVMatrix),this.setUniform("uNormalMatrix",this._renderer.uNMatrix.mat3))},a.default.Shader.prototype.useProgram=function(){return this._renderer.GL.useProgram(this._glProgram),this},a.default.Shader.prototype.setUniform=function(e,t){var r=this.uniforms[e];if(r){var i=r.location,a=this._renderer.GL;switch(this.useProgram(),r.type){case a.BOOL:!0===t?a.uniform1i(i,1):a.uniform1i(i,0);break;case a.INT:1<r.size?t.length&&a.uniform1iv(i,t):a.uniform1i(i,t);break;case a.FLOAT:1<r.size?t.length&&a.uniform1fv(i,t):a.uniform1f(i,t);break;case a.FLOAT_MAT3:a.uniformMatrix3fv(i,!1,t);break;case a.FLOAT_MAT4:a.uniformMatrix4fv(i,!1,t);break;case a.FLOAT_VEC2:1<r.size?t.length&&a.uniform2fv(i,t):a.uniform2f(i,t[0],t[1]);break;case a.FLOAT_VEC3:1<r.size?t.length&&a.uniform3fv(i,t):a.uniform3f(i,t[0],t[1],t[2]);break;case a.FLOAT_VEC4:1<r.size?t.length&&a.uniform4fv(i,t):a.uniform4f(i,t[0],t[1],t[2],t[3]);break;case a.INT_VEC2:1<r.size?t.length&&a.uniform2iv(i,t):a.uniform2i(i,t[0],t[1]);break;case a.INT_VEC3:1<r.size?t.length&&a.uniform3iv(i,t):a.uniform3i(i,t[0],t[1],t[2]);break;case a.INT_VEC4:1<r.size?t.length&&a.uniform4iv(i,t):a.uniform4i(i,t[0],t[1],t[2],t[3]);break;case a.SAMPLER_2D:a.activeTexture(a.TEXTURE0+r.samplerIndex),r.texture=this._renderer.getTexture(t),a.uniform1i(r.location,r.samplerIndex)}return this}},a.default.Shader.prototype.isLightShader=function(){return void 0!==this.attributes.aNormal||void 0!==this.uniforms.uUseLighting||void 0!==this.uniforms.uAmbientLightCount||void 0!==this.uniforms.uDirectionalLightCount||void 0!==this.uniforms.uPointLightCount||void 0!==this.uniforms.uAmbientColor||void 0!==this.uniforms.uDirectionalDiffuseColors||void 0!==this.uniforms.uDirectionalSpecularColors||void 0!==this.uniforms.uPointLightLocation||void 0!==this.uniforms.uPointLightDiffuseColors||void 0!==this.uniforms.uPointLightSpecularColors||void 0!==this.uniforms.uLightingDirection||void 0!==this.uniforms.uSpecular},a.default.Shader.prototype.isTextureShader=function(){return 0<this.samplerIndex},a.default.Shader.prototype.isColorShader=function(){return void 0!==this.attributes.aVertexColor||void 0!==this.uniforms.uMaterialColor},a.default.Shader.prototype.isTexLightShader=function(){return this.isLightShader()&&this.isTextureShader()},a.default.Shader.prototype.isStrokeShader=function(){return void 0!==this.uniforms.uStrokeWeight},a.default.Shader.prototype.enableAttrib=function(e,t,r,i,a,n){if(e){var o=e.location;if(-1!==o){var s=this._renderer.GL;s.enableVertexAttribArray(o),s.vertexAttribPointer(o,t,r||s.FLOAT,i||!1,a||0,n||0)}}return this};var n=a.default.Shader;r.default=n},{"../core/main":26}],81:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));a.default.Texture=function(e,t){this._renderer=e;var r=this._renderer.GL;this.src=t,this.glTex=void 0,this.glTarget=r.TEXTURE_2D,this.glFormat=r.RGBA,this.mipmaps=!1,this.glMinFilter=r.LINEAR,this.glMagFilter=r.LINEAR,this.glWrapS=r.CLAMP_TO_EDGE,this.glWrapT=r.CLAMP_TO_EDGE,this.isSrcMediaElement=void 0!==a.default.MediaElement&&t instanceof a.default.MediaElement,this._videoPrevUpdateTime=0,this.isSrcHTMLElement=void 0!==a.default.Element&&t instanceof a.default.Element&&!(t instanceof a.default.Graphics),this.isSrcP5Image=t instanceof a.default.Image,this.isSrcP5Graphics=t instanceof a.default.Graphics,this.isImageData="undefined"!=typeof ImageData&&t instanceof ImageData;var i=this._getTextureDataFromSource();return this.width=i.width,this.height=i.height,this.init(i),this},a.default.Texture.prototype._getTextureDataFromSource=function(){var e;return this.isSrcP5Image?e=this.src.canvas:this.isSrcMediaElement||this.isSrcP5Graphics||this.isSrcHTMLElement?e=this.src.elt:this.isImageData&&(e=this.src),e},a.default.Texture.prototype.init=function(e){var t=this._renderer.GL;if(this.glTex=t.createTexture(),this.glWrapS=this._renderer.textureWrapX,this.glWrapT=this._renderer.textureWrapY,this.setWrapMode(this.glWrapS,this.glWrapT),this.bindTexture(),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,this.glMagFilter),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,this.glMinFilter),0===this.width||0===this.height||this.isSrcMediaElement&&!this.src.loadedmetadata){var r=new Uint8Array([1,1,1,1]);t.texImage2D(this.glTarget,0,t.RGBA,1,1,0,this.glFormat,t.UNSIGNED_BYTE,r)}else t.texImage2D(this.glTarget,0,this.glFormat,this.glFormat,t.UNSIGNED_BYTE,e)},a.default.Texture.prototype.update=function(){var e=this.src;if(0===e.width||0===e.height)return!1;var t=this._getTextureDataFromSource(),r=!1,i=this._renderer.GL;return t.width!==this.width||t.height!==this.height?(r=!0,this.width=t.width,this.height=t.height,this.isSrcP5Image?e.setModified(!1):(this.isSrcMediaElement||this.isSrcHTMLElement)&&e.setModified(!0)):this.isSrcP5Image?e.isModified()&&(r=!0,e.setModified(!1)):this.isSrcMediaElement?e.isModified()?(r=!0,e.setModified(!1)):e.loadedmetadata&&this._videoPrevUpdateTime!==e.time()&&(this._videoPrevUpdateTime=e.time(),r=!0):this.isImageData?e._dirty&&(r=!(e._dirty=!1)):r=!0,r&&(this.bindTexture(),i.texImage2D(this.glTarget,0,this.glFormat,this.glFormat,i.UNSIGNED_BYTE,t)),r},a.default.Texture.prototype.bindTexture=function(){return this._renderer.GL.bindTexture(this.glTarget,this.glTex),this},a.default.Texture.prototype.unbindTexture=function(){this._renderer.GL.bindTexture(this.glTarget,null)},a.default.Texture.prototype.setInterpolation=function(e,t){var r=this._renderer.GL;e===n.NEAREST?this.glMinFilter=r.NEAREST:this.glMinFilter=r.LINEAR,t===n.NEAREST?this.glMagFilter=r.NEAREST:this.glMagFilter=r.LINEAR,this.bindTexture(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,this.glMinFilter),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,this.glMagFilter),this.unbindTexture()},a.default.Texture.prototype.setWrapMode=function(e,t){var r=this._renderer.GL,i=function(e){return 0==(e&e-1)},a=i(this.width),o=i(this.height);e===n.REPEAT?this.glWrapS=a&&o?r.REPEAT:(console.warn("You tried to set the wrap mode to REPEAT but the texture size is not a power of two. Setting to CLAMP instead"),r.CLAMP_TO_EDGE):e===n.MIRROR?this.glWrapS=a&&o?r.MIRRORED_REPEAT:(console.warn("You tried to set the wrap mode to MIRROR but the texture size is not a power of two. Setting to CLAMP instead"),r.CLAMP_TO_EDGE):this.glWrapS=r.CLAMP_TO_EDGE,t===n.REPEAT?this.glWrapT=a&&o?r.REPEAT:(console.warn("You tried to set the wrap mode to REPEAT but the texture size is not a power of two. Setting to CLAMP instead"),r.CLAMP_TO_EDGE):t===n.MIRROR?this.glWrapT=a&&o?r.MIRRORED_REPEAT:(console.warn("You tried to set the wrap mode to MIRROR but the texture size is not a power of two. Setting to CLAMP instead"),r.CLAMP_TO_EDGE):this.glWrapT=r.CLAMP_TO_EDGE,this.bindTexture(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this.glWrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this.glWrapT),this.unbindTexture()};var o=a.default.Texture;r.default=o},{"../core/constants":20,"../core/main":26}],82:[function(e,t,r){"use strict";var i,a=(i=e("../core/main"))&&i.__esModule?i:{default:i},n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)if(Object.prototype.hasOwnProperty.call(e,r)){var i=Object.defineProperty&&Object.getOwnPropertyDescriptor?Object.getOwnPropertyDescriptor(e,r):{};i.get||i.set?Object.defineProperty(t,r,i):t[r]=e[r]}return t.default=e,t}(e("../core/constants"));function o(e,t){this.width=e,this.height=t,this.infos=[],this.findImage=function(e){var t,r,i=this.width*this.height;if(i<e)throw new Error("font is too complex to render in 3D");for(var a=this.infos.length-1;0<=a;--a){var n=this.infos[a];if(n.index+e<i){r=(t=n).imageData;break}}if(!t){try{r=new ImageData(this.width,this.height)}catch(e){var o=document.getElementsByTagName("canvas")[0],s=!o;o||((o=document.createElement("canvas")).style.display="none",document.body.appendChild(o));var l=o.getContext("2d");l&&(r=l.createImageData(this.width,this.height)),s&&document.body.removeChild(o)}t={index:0,imageData:r},this.infos.push(t)}var u=t.index;return t.index+=e,r._dirty=!0,{imageData:r,index:u}}}function s(e,t,r,i,a){var n=e.imageData.data,o=4*e.index++;n[o++]=t,n[o++]=r,n[o++]=i,n[o++]=a}e("./p5.Shader"),e("./p5.RendererGL.Retained"),a.default.RendererGL.prototype._applyTextProperties=function(){},a.default.RendererGL.prototype.textWidth=function(e){return this._isOpenType()?this._textFont._textWidth(e,this._textSize):0};var l=Math.sqrt(3),u=function(e){this.font=e,this.strokeImageInfos=new o(64,64),this.colDimImageInfos=new o(64,64),this.rowDimImageInfos=new o(64,64),this.colCellImageInfos=new o(64,64),this.rowCellImageInfos=new o(64,64),this.glyphInfos={},this.getGlyphInfo=function(e){var t=this.glyphInfos[e.index];if(t)return t;var r,i=e.getBoundingBox(),n=i.x1,o=i.y1,u=i.x2-n,h=i.y2-o,d=e.path.commands;if(0===u||0===h||!d.length)return this.glyphInfos[e.index]={};var c,f,p,m,v=[],g=[],y=[];for(r=8;0<=r;--r)y.push([]);for(r=8;0<=r;--r)g.push([]);function _(e,t,r){var i=v.length;function a(e,t,r){for(var i=e.length;0<i--;){var a=e[i];a<t&&(t=a),r<a&&(r=a)}return{min:t,max:r}}v.push(r);for(var n=a(e,1,0),o=Math.max(Math.floor(9*n.min),0),s=Math.min(Math.ceil(9*n.max),9),l=o;l<s;++l)y[l].push(i);for(var u=a(t,1,0),h=Math.max(Math.floor(9*u.min),0),d=Math.min(Math.ceil(9*u.max),9),c=h;c<d;++c)g[c].push(i)}function b(e){return(t=255*e)<0?0:255<t?255:t;var t}function 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e=a.default.Vector.sub(this.c0,this.p0),t=a.default.Vector.sub(a.default.Vector.sub(this.c1,this.c0),e),r=a.default.Vector.sub(a.default.Vector.sub(a.default.Vector.sub(this.p1,this.c1),e),a.default.Vector.mult(t,2)),i=[],n=t.x*r.y-t.y*r.x;if(0!==n){var o=e.x*r.y-e.y*r.x,s=e.x*t.y-e.y*t.x,l=o*o-4*n*s;if(0<=l){n<0&&(n=-n,o=-o,s=-s);var u=Math.sqrt(l),h=(-o-u)/(2*n),d=(-o+u)/(2*n);0<h&&h<1&&(i.push(this.split(h)),d=1-(1-d)/(1-h)),0<d&&d<1&&i.push(this.split(d))}}return i.push(this),i}}function w(e,t,r,i,n,o,s,u){var h=new x(new a.default.Vector(e,t),new a.default.Vector(r,i),new a.default.Vector(n,o),new a.default.Vector(s,u)).splitInflections(),d=[],c=30/l,f=!0,p=!1,m=void 0;try{for(var v,g=h[Symbol.iterator]();!(f=(v=g.next()).done);f=!0){for(var y=v.value,_=[],b=void 0;!(.125<=(b=c/y.quadError()));){var w=Math.pow(b,1/3),S=y.split(w),M=y.split(1-w/(1-w));d.push(S),_.push(y),y=M}b<1&&d.push(y.split(.5)),d.push(y),Array.prototype.push.apply(d,_.reverse())}}catch(e){p=!0,m=e}finally{try{f||null==g.return||g.return()}finally{if(p)throw m}}return d}function S(e,t,r,i){_([e,r],[t,i],{x:e,y:t,cx:(e+r)/2,cy:(t+i)/2})}function M(e,t,r,i){return Math.abs(r-e)<1e-5&&Math.abs(i-t)<1e-5}var E=!0,T=!1,C=void 0;try{for(var P,L=d[Symbol.iterator]();!(E=(P=L.next()).done);E=!0){var R=P.value,O=(R.x-n)/u,D=(R.y-o)/h;if(!M(c,f,O,D)){switch(R.type){case"M":p=O,m=D;break;case"L":S(c,f,O,D);break;case"Q":var A=(R.x1-n)/u,I=(R.y1-o)/h;_([c,O,A],[f,D,I],{x:c,y:f,cx:A,cy:I});break;case"Z":M(c,f,p,m)?v.push({x:c,y:f}):(S(c,f,p,m),v.push({x:p,y:m}));break;case"C":for(var k=w(c,f,(R.x1-n)/u,(R.y1-o)/h,(R.x2-n)/u,(R.y2-o)/h,O,D),U=0;U<k.length;U++){var F=k[U].toQuadratic();_([F.x,F.x1,F.cx],[F.y,F.y1,F.cy],F)}break;default:throw new Error("unknown command type: 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console.log("WEBGL: only Opentype (.otf) and Truetype (.ttf) fonts are supported"),e;e.push();var s=this._doStroke,l=this.drawMode;this._doStroke=!1,this.drawMode=n.TEXTURE;var h=this._textFont.font,d=this._textFont._fontInfo;d||(d=this._textFont._fontInfo=new u(h));var c=this._textFont._handleAlignment(this,t,r,i),f=this._textSize/h.unitsPerEm;this.translate(c.x,c.y,0),this.scale(f,f,1);var p=this.GL,m=!this._defaultFontShader,v=this._getFontShader();v.init(),v.bindShader(),m&&(v.setUniform("uGridImageSize",[64,64]),v.setUniform("uCellsImageSize",[64,64]),v.setUniform("uStrokeImageSize",[64,64]),v.setUniform("uGridSize",[9,9])),this._applyColorBlend(this.curFillColor);var g=this.gHash.glyph;if(!g){var y=this._textGeom=new a.default.Geometry(1,1,(function(){for(var e=0;e<=1;e++)for(var t=0;t<=1;t++)this.vertices.push(new 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L=P.rowInfo,R=P.colInfo;v.setUniform("uSamplerStrokes",P.strokeImageInfo.imageData),v.setUniform("uSamplerRowStrokes",L.cellImageInfo.imageData),v.setUniform("uSamplerRows",L.dimImageInfo.imageData),v.setUniform("uSamplerColStrokes",R.cellImageInfo.imageData),v.setUniform("uSamplerCols",R.dimImageInfo.imageData),v.setUniform("uGridOffset",P.uGridOffset),v.setUniform("uGlyphRect",P.uGlyphRect),v.setUniform("uGlyphOffset",_),v.bindTextures(),p.drawElements(p.TRIANGLES,6,this.GL.UNSIGNED_SHORT,0)}_+=C.advanceWidth,b=C}}catch(e){S=!0,M=e}finally{try{w||null==T.return||T.return()}finally{if(S)throw M}}}finally{v.unbindShader(),this._doStroke=s,this.drawMode=l,e.pop()}return e}}else console.log("WEBGL: you must load and set a font before drawing text. See `loadFont` and `textFont` for more details.")}},{"../core/constants":20,"../core/main":26,"./p5.RendererGL.Retained":78,"./p5.Shader":80}]},{},[15])(15)}).call(this,r(2))},function(e,t,r){"use strict";function i(e){const t={range:{step:1,min:0,max:255}};return t[e]?t[e]:{}}function a(e,t,r={x:0,y:0}){return`width: ${e}px; height: ${t}px; transform: translateX(${r.x}px) translateY(${r.y}px);`}r.d(t,"a",(function(){return n}));class n{constructor(e,t){this.variables=e;const r={uid:"ui-"+Math.floor(Math.random()*Date.now()),selector:"body",save:!1,width:320,height:450,xpos:0,ypos:0};t||(t={}),this.options=Object.assign(r,t),this.options.save&&this.readSavedState(),this.createUI(this.variables),this.revocable=this.createProxy(),this.proxy=this.revocable.proxy,window.sketchUI=window.ui||[],window.sketchUI.push(this)}destroy(){return this.panel.remove(),this.revocable.revoke(),null}readSavedState(){const e=window.localStorage.getItem(this.options.uid);if(e){const t=JSON.parse(e);t.values.forEach(e=>{const t=Object.keys(e)[0],r=Object.values(e)[0];this.variables[t]&&(this.variables[t].value=r)}),delete t.values,this.options=Object.assign(this.options,t)}}getState(){return{width:this.options.width,height:this.options.height,xpos:this.options.xpos,ypos:this.options.ypos,values:this.getValues()}}saveState(){if(this.options.save){const e=JSON.stringify(this.getState());window.localStorage.setItem(this.options.uid,e)}}getValues(){let e=[];for(let t in this.variables)"button"!=this.variables[t].type&&e.push({[t]:this.variables[t].value});return e}createProxy(){return Proxy.revocable(this.variables,{get:(e,t)=>e[t]?e[t].value:void console.warn(`No variable ${t} found`),set:(e,t,r)=>(r=function(e,t,r){return void 0!==e[t].min&&(r=Math.max(r,e[t].min)),void 0!==e[t].max&&(r=Math.min(r,e[t].max)),r}(e,t,r),e[t].value=r,this.updateField(t,r),e[t].callback&&e[t].callback(r,this.options.context),this.saveState(),!0)})}updateSize(){const e=this.options;e.width=this.panel.offsetWidth,e.height=this.panel.offsetHeight;const t=a(e.width,e.height,{x:e.xpos,y:e.ypos});this.panel.setAttribute("style",t),this.saveState()}updateField(e,t){const r=this.variables[e].type,i=document.getElementById(this.attrWithUid(e));"checkbox"===r?!0===t?i.checked=!0:i.removeAttribute("checked"):i.value=t,document.querySelector(`[for=${this.attrWithUid(e)}] span`).innerHTML=t}createUI(e){const t=this.buildPanel();for(let a in e){let n=e[a];n.type||(n.options?n.type="select":n.type="string"==typeof(r=n.value)&&"#"==r[0]&&7==r.length?"color":"number"==typeof r?"range":"boolean"==typeof r?"checkbox":"text");const o=i(n.type);e[a]=Object.assign(o,n),"button"!=n.type&&t.appendChild(this.buildLabel(a,e[a].label)),t.appendChild(this.buildInput(a,e[a]))}var r;return this.panel=t,this.updateSize(),t}buildPanel(e=this.options.selector){const t=document.querySelector(e);t.innerHTML=`\n    <div class='sketch-ui-panel' id='${this.options.uid}' style='${a(this.options.width,this.options.height)}'>\n      <div class='sketch-ui-handle'>Move</div>\n      <button class='ui-clear'>Clear saved</button>\n    </div>\n  `;const r=t.querySelector(`#${this.options.uid}`);return document.addEventListener("keyup",e=>{"h"==e.key&&r.classList.toggle("hidden")}),r.querySelector(".ui-clear").addEventListener("click",()=>window.localStorage.clear()),r.querySelector(".sketch-ui-handle").addEventListener("mousedown",e=>{e.preventDefault();const t=r.getBoundingClientRect(),i=document.querySelector(this.options.selector).getBoundingClientRect().top,a=this.options;a.xpos=t.left,a.ypos=t.top-i,a.xOffset=e.clientX-a.xpos,a.yOffset=e.clientY-a.ypos;const n=this.handlePanelDrag.bind(this);document.addEventListener("mousemove",n),document.addEventListener("mouseup",e=>{e.preventDefault(),document.removeEventListener("mousemove",n)})}),r.addEventListener("mouseup",()=>this.updateSize()),r}handlePanelDrag(e){this.options.xpos=e.clientX-this.options.xOffset,this.options.ypos=e.clientY-this.options.yOffset,this.updateSize()}buildLabel(e,t=e){const r=document.createElement("label");return r.setAttribute("for",this.attrWithUid(e)),r.innerHTML=`${t}<span></span>`,r}buildInput(e,t){if("button"===t.type)return this.buildButton(e,t);if("select"===t.type)return this.buildSelect(e,t);let r=document.createElement("input");r.setAttribute("id",this.attrWithUid(e)),document.querySelector(`[for=${this.attrWithUid(e)}] span`).innerHTML=t.value;const i=["callback","label","value"];for(let e in t)i.includes(e)||r.setAttribute(e,t[e]);return r.value=t.value,"checkbox"==t.type?(r.removeAttribute("value"),t.value&&r.setAttribute("checked",t.value),r.addEventListener("change",t=>{this.proxy[e]=t.target.checked})):r.addEventListener("input",t=>{this.proxy[e]=t.target.value}),r}buildButton(e,t){const r=document.createElement("div");if(r.classList.add("sketch-ui-button-wrapper"),r.innerHTML=`\n      <button id=${this.attrWithUid(e)}>\n        ${t.label?t.label:e}\n      </button>\n    `,t.callback){r.querySelector("button").addEventListener("click",e=>{e.preventDefault(),t.callback(this.options.context)})}return r}buildSelect(e,t){let r=document.createElement("select");r.setAttribute("id",this.attrWithUid(e));const i=t.value?t.value:t.options[0];return t.value=i,r.innerHTML=t.options.map(e=>`\n        <option ${e==i?"selected":""} value='${e}'>\n          ${e}\n        </option>\n      `).join(""),document.querySelector(`[for=${this.attrWithUid(e)}] span`).innerHTML=i,r.addEventListener("change",t=>this.proxy[e]=t.target.value),r}attrWithUid(e){return`${e}-${this.options.uid}`}}},function(e,t){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(e){"object"==typeof window&&(r=window)}e.exports=r},function(e,t,r){}]]);