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a fox is a red circle

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This commit is contained in:
Jeffrey Sun 2016-12-15 13:23:38 -08:00
parent 173798d345
commit d75f446e84
2 changed files with 39 additions and 90 deletions
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40
js/fox.js
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@ -1,31 +1,29 @@
// TODO: use query params for these
var gen = require('random-seed');
var IMG_WIDTH = 64;
var IMG_HEIGHT = 64;
// move to helper function
var genBetween = function (min, max) {
return min + (max - min) * gen();
}
var randomFox = (function () {
var Fox = function (IMG_WIDTH, IMG_HEIGHT) {
// head top left corner
var origin = Point(IMG_WIDTH / 4, IMG_HEIGHT / 4);
// head width and height
var width = IMG_WIDTH / 2;
var height = IMG_HEIGHT / 2;
var origin = {x: IMG_WIDTH / 4, y: IMG_HEIGHT / 4};
// TODO: head headWidth and height
var headWidth = IMG_WIDTH / 2;
var headHeight = IMG_HEIGHT / 2;
var ears = (function () {
var offsetX = genBetween(0, width/2);
var offsetX = genBetween(0, headWidth/2);
// TODO: size, angle?
return {
left: {
x: origin.x + (width/2) - offsetX,
x: origin.x + (headWidth/2) - offsetX,
y: origin.y
},
right: {
x: origin.x + (width/2) + offsetX,
x: origin.x + (headWidth/2) + offsetX,
y: origin.y
}
};
@ -33,20 +31,24 @@ var randomFox = (function () {
var eyes = (function () {
// TODO: y, offsetX, color
return {
};
return null;
}());
return {
shape: {
canvas: {
height: IMG_HEIGHT,
width: IMG_WIDTH
},
head: {
origin: origin,
width: width,
height: height
headWidth: headWidth,
headHeight:headHeight
},
ears: ears,
eyes: eyes,
nose: nose,
mouth: mouth
// nose: nose,
// mouth: mouth
};
}());
};
module.exports = Fox;