siriusfox/foxy-moxy
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nose eyes ears etc

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This commit is contained in:
Jeffrey Sun 2016-12-15 15:21:12 -08:00
parent f7075fb4e9
commit 38410a4c98
2 changed files with 40 additions and 11 deletions
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17
server.js
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@ -48,6 +48,7 @@ var renderFox = function (canvas, opts) {
// draw cheeks
// draw eyes
// draw nose
renderNose(ctx, opts.nose);
// draw mouth
};
@ -55,7 +56,7 @@ function renderHead(ctx, opts) {
ctx.save();
ctx.translate(ctx.canvas.width/2, ctx.canvas.height/2);
ctx.rotate(Math.PI / 4);
drawEllipseByCenter(ctx, 0, 0, opts.width, opts.height, "orange");
drawEllipseByCenter(ctx, 0, 0, opts.width, opts.height, opts.color, null, opts.kappa);
ctx.restore();
}
@ -67,19 +68,23 @@ function renderEars(ctx, opts) {
ctx.save();
ctx.translate(offset.x, offset.y);
ctx.rotate(-opts.left.angle);
drawEllipseByCenter(ctx, opts.left.x - offset.x, opts.left.y - offset.y, opts.left.width, opts.left.height, "orange");
drawEllipseByCenter(ctx, opts.left.x - offset.x, opts.left.y - offset.y, opts.left.width, opts.left.height, opts.color, null, opts.kappa);
ctx.restore();
ctx.save();
ctx.translate(offset.x, offset.y);
ctx.rotate(-opts.right.angle);
drawEllipseByCenter(ctx, opts.right.x - offset.x, opts.right.y - offset.y, opts.right.width, opts.right.height, "orange");
drawEllipseByCenter(ctx, opts.right.x - offset.x, opts.right.y - offset.y, opts.right.width, opts.right.height, opts.color, null, opts.kappa);
ctx.restore();
}
function renderEyes(ctx, opts) {
drawEllipseByCenter(ctx, opts.left.x, opts.left.y, 5, 10, "black", 1);
drawEllipseByCenter(ctx, opts.right.x, opts.right.y, 5, 10, "black", 1);
drawEllipseByCenter(ctx, opts.left.x, opts.left.y, opts.width, opts.height, "black", null, 0.5);
drawEllipseByCenter(ctx, opts.right.x, opts.right.y, opts.width, opts.height, "black", null, 0.5);
}
function renderNose(ctx, opts) {
drawEllipseByCenter(ctx, opts.x, opts.y, opts.width, opts.height, "black", null, 0.5);
}
function drawEllipseByCenter(ctx, cx, cy, w, h, color, fillColor, kappa) {
@ -136,8 +141,6 @@ var circle = function(c){
function writeFoxesToDisk (width, height, n=10) {
var fileNames = [];
for (var i = 0; i < n; i++) {
var width = 200;
var height = 200;
var Image = Canvas.Image;
var canvas = new Canvas(width, height);
var ctx = canvas.getContext('2d');