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mouth and cancel eyes

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This commit is contained in:
Jeffrey Sun 2016-12-15 18:34:42 -08:00
parent b4d13dccc4
commit 9497ef36f7
2 changed files with 35 additions and 4 deletions
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15
js/fox.js
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@ -54,7 +54,8 @@ var Fox = function (IMG_WIDTH, IMG_HEIGHT) {
return { return {
height: eyeHeight, height: eyeHeight,
width: eyeHeight/2, width: eyeHeight/2,
style: chance.pickone(['ellipse', 'smiley']), style: 'ellipse',
// style: chance.pickone(['ellipse', 'smiley']),
left: { left: {
x: origin.x + (headWidth/2) - offsetX, x: origin.x + (headWidth/2) - offsetX,
y: origin.y + (headHeight/2) + offsetY y: origin.y + (headHeight/2) + offsetY
@ -75,6 +76,16 @@ var Fox = function (IMG_WIDTH, IMG_HEIGHT) {
} }
}(eyes)); }(eyes));
var mouth = (function (nose) {
return {
x: origin.x + (headWidth/2),
y: (nose.y + 0.15 * (origin.y + headHeight - nose.y)),
width: 0.08 * headWidth,
height: 0.04 * headWidth,
style: chance.pickone(['smirk', 'cat'])
}
}(nose));
return { return {
canvas: { canvas: {
height: IMG_HEIGHT, height: IMG_HEIGHT,
@ -98,7 +109,7 @@ var Fox = function (IMG_WIDTH, IMG_HEIGHT) {
ears: ears, ears: ears,
eyes: eyes, eyes: eyes,
nose: nose, nose: nose,
// mouth: mouth mouth: mouth
}; };
}; };

24
server.js
View file

@ -52,6 +52,7 @@ var renderFox = function (canvas, opts) {
// draw nose // draw nose
renderNose(ctx, opts.nose); renderNose(ctx, opts.nose);
// draw mouth // draw mouth
renderMouth(ctx, opts.mouth);
}; };
function renderHead(ctx, opts) { function renderHead(ctx, opts) {
@ -116,10 +117,29 @@ function renderNose(ctx, opts) {
ctx.bezierCurveTo(opts.x - opts.width/2, opts.y - opts.height/2, opts.x, opts.y - opts.height, opts.x + opts.width/2, opts.y - opts.height/2); ctx.bezierCurveTo(opts.x - opts.width/2, opts.y - opts.height/2, opts.x, opts.y - opts.height, opts.x + opts.width/2, opts.y - opts.height/2);
ctx.bezierCurveTo(opts.x + opts.width/2, opts.y - opts.height/2, opts.x + opts.width/2, opts.y + opts.height/2, opts.x, opts.y + opts.height/2); ctx.bezierCurveTo(opts.x + opts.width/2, opts.y - opts.height/2, opts.x + opts.width/2, opts.y + opts.height/2, opts.x, opts.y + opts.height/2);
ctx.bezierCurveTo(opts.x, opts.y + opts.height/2, opts.x - opts.width/2, opts.y + opts.height/2, opts.x - opts.width/2, opts.y - opts.height/2); ctx.bezierCurveTo(opts.x, opts.y + opts.height/2, opts.x - opts.width/2, opts.y + opts.height/2, opts.x - opts.width/2, opts.y - opts.height/2);
// drawEllipseByCenter(ctx, opts.x, opts.y, opts.width, opts.height, "black", null, 0.5);
ctx.fillStyle = "black"; ctx.fillStyle = "black";
ctx.fill(); ctx.fill();
//ctx.closePath(); // not used correctly, see comments (use to close off open path) ctx.stroke();
}
function renderMouth(ctx, opts) {
ctx.strokeStyle = "black";
ctx.lineWidth = 2;
ctx.beginPath();
switch (opts.style) {
case "smirk":
ctx.moveTo(opts.x - opts.width/2, opts.y - opts.height/2);
ctx.bezierCurveTo(opts.x - opts.width/2, opts.y - opts.height/2,
opts.x - opts.width/2, opts.y + opts.height/2,
opts.x + opts.width/2, opts.y
)
break;
case "cat":
ctx.moveTo(opts.x - opts.width/2, opts.y + opts.height/2);
ctx.lineTo(opts.x, opts.y - opts.height/2);
ctx.lineTo(opts.x + opts.width/2, opts.y + opts.height/2);
break;
}
ctx.stroke(); ctx.stroke();
} }