mirror of
https://git.sleeping.town/mirrors/foxy-moxy
synced 2024-11-21 19:47:43 +00:00
Merge pull request #1 from Patreon/luke---make-server-work
Luke make server work
This commit is contained in:
Luke Davis
GitHub
commit
f1d0973ab6
3 changed files with 159 additions and 159 deletions
2
.gitignore
vendored
2
.gitignore
vendored
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@ -1 +1,3 @@
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node_modules/
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.DS_Store
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images/*
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0
images/.placeholder
Normal file
0
images/.placeholder
Normal file
316
server.js
316
server.js
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@ -2,100 +2,100 @@ var davis = require('./js/davis.js');
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var geo = require('./js/geo.js');
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var ngon = function (c) {
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var n=c.n || 3;
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var n=c.n || 3;
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var ctx= c.context || false;
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var x=c.x || 500;
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var y=c.y || x;
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var r=c.r || 500;
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if (n%2==0){
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var rotation=360/(n*2)*davis.random(n*2);
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}
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else {
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var rotation=90+(180*davis.random(2));
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};
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rotation=c.rotation || rotation;
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var color=c.color || davis.randomColor("grey");
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var lineWidth=c.lineWidth || 1;
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var fill=c.fill || davis.randcomColor();
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ctx.beginPath();
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for (var i=0;i<n+2;i++){
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var nx=geo.getPoint(x,y,r,rotation+(i*360/n)).x2;
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var ny=geo.getPoint(x,y,r,rotation+(i*360/n)).y2;
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ctx.lineTo(nx,ny);
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}
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ctx.lineJoin='miter';
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ctx.strokeStyle=color;
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ctx.lineWidth=lineWidth;
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ctx.fillStyle=fill;
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ctx.fill();
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ctx.stroke();
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return true;
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var ctx= c.context || false;
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var x=c.x || 500;
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var y=c.y || x;
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var r=c.r || 500;
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if (n%2==0){
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var rotation=360/(n*2)*davis.random(n*2);
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}
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else {
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var rotation=90+(180*davis.random(2));
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};
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rotation=c.rotation || rotation;
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var color=c.color || davis.randomColor("grey");
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var lineWidth=c.lineWidth || 1;
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var fill=c.fill || davis.randcomColor();
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ctx.beginPath();
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for (var i=0;i<n+2;i++){
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var nx=geo.getPoint(x,y,r,rotation+(i*360/n)).x2;
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var ny=geo.getPoint(x,y,r,rotation+(i*360/n)).y2;
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ctx.lineTo(nx,ny);
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}
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ctx.lineJoin='miter';
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ctx.strokeStyle=color;
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ctx.lineWidth=lineWidth;
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ctx.fillStyle=fill;
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ctx.fill();
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ctx.stroke();
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return true;
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};
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var textIcon = function (canvas, width, height) {
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var ctx = canvas.getContext('2d');
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ctx.beginPath();
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var ctx = canvas.getContext('2d');
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ctx.beginPath();
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var color=davis.randomColor();
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var gradient=ctx.createLinearGradient(0,0,0,height);
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gradient.addColorStop(0,color);
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gradient.addColorStop(1,davis.pick([color,davis.randomColor(),"#000","#fff",davis.alpha(color,0)]));
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ctx.fillStyle=gradient;
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ctx.fillRect(0,0,width,height);
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for (var j=0;j<davis.random(4);j++){
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var r=davis.random(width/2);
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var rf=davis.random(width/2);
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var color=davis.randomColor();
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davis.maybe(2,3,function(){color=davis.randomColor("grey");});
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var lw=1+davis.random(width/20);
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var steps=1+davis.random(30);
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var incrementMod=davis.random(3)*90;
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var n=davis.random(6);
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var rotation=90*davis.random(3);
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var fadeColor=davis.pick(["rgba(0,0,0,0)","rgba(255,255,255,0)"]);
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var fadeRadius=Math.random();
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davis.maybe(1,5,function(){fadeRadius=0;});
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davis.maybe(1,5,function(){fadeRadius=false;});
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for (var i=0;i<steps;i++){
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var increment=i*360/steps;
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var x=geo.getPoint(width/2,height/2,rf,increment+incrementMod).x2;
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var y=geo.getPoint(width/2,height/2,rf,increment+incrementMod).y2;
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var gradient=ctx.createLinearGradient(0,0,0,height);
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gradient.addColorStop(0,color);
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gradient.addColorStop(1,davis.pick([color,davis.randomColor(),"#000","#fff",davis.alpha(color,0)]));
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ctx.fillStyle=gradient;
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ctx.fillRect(0,0,width,height);
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circle({
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n:n,
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for (var j=0;j<davis.random(4);j++){
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var r=davis.random(width/2);
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var rf=davis.random(width/2);
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var color=davis.randomColor();
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davis.maybe(2,3,function(){color=davis.randomColor("grey");});
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var lw=1+davis.random(width/20);
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var steps=1+davis.random(30);
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var incrementMod=davis.random(3)*90;
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var n=davis.random(6);
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var rotation=90*davis.random(3);
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var fadeColor=davis.pick(["rgba(0,0,0,0)","rgba(255,255,255,0)"]);
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var fadeRadius=Math.random();
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davis.maybe(1,5,function(){fadeRadius=0;});
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davis.maybe(1,5,function(){fadeRadius=false;});
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for (var i=0;i<steps;i++){
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var increment=i*360/steps;
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var x=geo.getPoint(width/2,height/2,rf,increment+incrementMod).x2;
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var y=geo.getPoint(width/2,height/2,rf,increment+incrementMod).y2;
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circle({
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n:n,
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gradient:true,
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context:ctx,
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x:x,
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y:y,
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r:r,
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rotation:rotation,
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lineWidth:lw,
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color:color,
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fadeColor:fadeColor,
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fadeRadius:fadeRadius
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});
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}
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}
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var radialCanvas = new Canvas(width, height);
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var ctx2 = radialCanvas.getContext('2d');
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radial(ctx2, width, height);
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var pattern = ctx.createPattern(radialCanvas);
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ctx.clearRect(0, 0, width, height);
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ngon({
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n:3+davis.random(4),
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gradient:true,
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context:ctx,
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x:x,
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y:y,
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r:r,
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rotation:rotation,
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lineWidth:lw,
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color:color,
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fadeColor:fadeColor,
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fadeRadius:fadeRadius
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});
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}
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}
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var radialCanvas = new Canvas(width, height);
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var ctx2 = radialCanvas.getContext('2d');
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radial(ctx2, width, height);
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var pattern = ctx.createPattern(radialCanvas);
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ctx.clearRect(0, 0, width, height);
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ngon({
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n:3+davis.random(4),
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gradient:true,
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context:ctx,
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x:width/2,
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y:height/2,
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r:width/4+davis.random(width/4),
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fill:pattern,
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lineWidth:davis.random(width/15)
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});
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x:width/2,
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y:height/2,
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r:width/4+davis.random(width/4),
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fill:pattern,
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lineWidth:davis.random(width/15)
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});
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};
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@ -103,102 +103,100 @@ var textIcon = function (canvas, width, height) {
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var circle = function(c){
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var ctx= c.context || false;
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var x=c.x || 500;
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var y=c.y || x;
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var r=c.r || 10;
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var color=c.color || davis.randomColor("grey");
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var fadeColor=c.fadeColor || "rgba(0,0,0,0)";
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var fadeRadius=c.fadeRadius || Math.random();
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var cr=ctx.canvas.width/2;
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var gradient=ctx.createRadialGradient(cr,cr,(fadeRadius*cr),cr,cr,cr);
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gradient.addColorStop(0,color);
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gradient.addColorStop(1,fadeColor);
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var lineWidth=c.lineWidth || 1;
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ctx.beginPath();
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ctx.arc(x,y,r,0,2*Math.PI);
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ctx.strokeStyle=gradient;
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ctx.lineWidth=lineWidth;
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var ctx= c.context || false;
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var x=c.x || 500;
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var y=c.y || x;
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var r=c.r || 10;
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var color=c.color || davis.randomColor("grey");
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var fadeColor=c.fadeColor || "rgba(0,0,0,0)";
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var fadeRadius=c.fadeRadius || Math.random();
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var cr=ctx.canvas.width/2;
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var gradient=ctx.createRadialGradient(cr,cr,(fadeRadius*cr),cr,cr,cr);
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gradient.addColorStop(0,color);
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gradient.addColorStop(1,fadeColor);
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var lineWidth=c.lineWidth || 1;
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ctx.beginPath();
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ctx.arc(x,y,r,0,2*Math.PI);
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ctx.strokeStyle=gradient;
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ctx.lineWidth=lineWidth;
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ctx.stroke();
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ctx.stroke();
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return true;
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return true;
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};
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var radial = function(ctx,width,height){
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ctx.beginPath();
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ctx.arc(width/2,width/2,davis.random(width/2),0,2*Math.PI);
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ctx.strokeStyle=davis.randomColor();
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ctx.lineWidth=1+davis.random(0.5*width);
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ctx.stroke();
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ctx.beginPath();
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ctx.arc(width/2,width/2,davis.random(width/2),0,2*Math.PI);
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ctx.strokeStyle=davis.randomColor();
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ctx.lineWidth=1+davis.random(0.5*width);
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ctx.stroke();
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for (var j=0;j<davis.random(4);j++){
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var r=davis.random(width/2);
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var rf=davis.random(width/2);
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var color=davis.randomColor();
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davis.maybe(2,3,function(){color=davis.randomColor("grey");});
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var lw=1+davis.random(width/10);
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var steps=1+davis.random(30);
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var incrementMod=davis.random(3)*90;
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var n=davis.random(6);
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var rotation=90*davis.random(3);
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var fadeColor=davis.pick(["rgba(0,0,0,0)","rgba(255,255,255,0)"]);
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var fadeRadius=Math.random();
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davis.maybe(1,5,function(){fadeRadius=0;});
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davis.maybe(1,5,function(){fadeRadius=false;});
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for (var i=0;i<steps;i++){
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var increment=i*360/steps;
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var x=geo.getPoint(width/2,height/2,rf,increment+incrementMod).x2;
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var y=geo.getPoint(width/2,height/2,rf,increment+incrementMod).y2;
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for (var j=0;j<davis.random(4);j++){
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var r=davis.random(width/2);
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var rf=davis.random(width/2);
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var color=davis.randomColor();
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davis.maybe(2,3,function(){color=davis.randomColor("grey");});
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var lw=1+davis.random(width/10);
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var steps=1+davis.random(30);
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var incrementMod=davis.random(3)*90;
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var n=davis.random(6);
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var rotation=90*davis.random(3);
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var fadeColor=davis.pick(["rgba(0,0,0,0)","rgba(255,255,255,0)"]);
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var fadeRadius=Math.random();
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davis.maybe(1,5,function(){fadeRadius=0;});
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davis.maybe(1,5,function(){fadeRadius=false;});
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for (var i=0;i<steps;i++){
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var increment=i*360/steps;
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var x=geo.getPoint(width/2,height/2,rf,increment+incrementMod).x2;
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var y=geo.getPoint(width/2,height/2,rf,increment+incrementMod).y2;
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circle({
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n:n,
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gradient:true,
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context:ctx,
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x:x,
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y:y,
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r:r,
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rotation:rotation,
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lineWidth:lw,
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color:color,
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fadeColor:fadeColor,
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fadeRadius:fadeRadius
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});
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circle({
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n:n,
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gradient:true,
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context:ctx,
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x:x,
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y:y,
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r:r,
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rotation:rotation,
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lineWidth:lw,
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color:color,
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fadeColor:fadeColor,
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fadeRadius:fadeRadius
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});
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}
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}
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}
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};
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var Canvas = require('canvas');
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var express = require('express');
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var fs = require('fs');
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var app = express();
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app.use(express.static(__dirname + '/images'));
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app.get('/:width', function(req, res) {
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var width = Math.min(1000, Math.max(0, parseInt(req.params.width) || 500));
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var height = width;
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var width = 200;
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var height = 200;
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var Canvas = require('canvas');
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var Image = Canvas.Image;
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var canvas = new Canvas(width, height);
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var ctx = canvas.getContext('2d');
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textIcon(canvas, width, height);
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var img = new Buffer(canvas.toDataURL(), 'base64');
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var fileName = "fox" + Math.floor(Math.random() * 10000) + ".png";
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fs.writeFile(__dirname + '/images/' + fileName, canvas.toBuffer(), function(err) {
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console.log('error', err);
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});
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var Canvas = require('canvas')
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, Image = Canvas.Image
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, canvas = new Canvas(width, height)
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, ctx = canvas.getContext('2d');
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textIcon(canvas, width, height);
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res.send(canvas.toDataURL());
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/*
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var img = new Buffer(canvas.toDataURL(), 'base64');
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console.log(img.length);
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res.writeHead(200, {
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'Content-Type': 'image/png',
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'Content-Length': img.length
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});
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res.end();
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*/
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console.log(fileName);
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res.redirect(301, fileName);
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});
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