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BIG move towards backbone models and collections for everything

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This commit is contained in:
Peter Cottle 2012-09-15 12:04:08 -07:00
parent 95277013e5
commit 5ac6b035f5
9 changed files with 290 additions and 234 deletions
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95
src/mine.js
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@ -11,7 +11,7 @@ $(document).ready(function(){
sys = arbor.ParticleSystem(4000, 200, 0.5, false, 55, 0.005, 'verlet');
sys.renderer = Renderer('#viewport');
new CommandLineView({
new CommandPromptView({
el: $('#commandLineBar')
});
new CommandLineHistoryView({
@ -20,14 +20,6 @@ $(document).ready(function(){
gitEngine = new GitEngine();
gitVisuals = new GitVisuals();
var repulsionBreathe = function(r) {
sys.parameters({repulsion: r});
};
// TODO: decide on breather
// var b = new Breather(repulsionBreathe, 6050, 4000);
graphicsEffects.edgeStrokeEffect = new GraphicsEffect('edgeStroke', {wait: 1000});
});
@ -73,88 +65,3 @@ Edge.prototype.drawLine = function(ctx, pt1, pt2, opacityPercent) {
ctx.stroke();
};
/**
* class GraphicsEffect
*/
function GraphicsEffect(gKey, options) {
this.baseColor = graphics[gKey];
this.closure = (function(base_color) {
var oSetter = function(o) {
var color = new Color(base_color);
color.a *= o;
graphics[gKey] = color.toRGBA();
};
return oSetter;
})(this.baseColor);
this.breather = new Breather(
this.closure,
options.midpoint || 0.9,
options.amp || 0.85,
options.period || 0.1,
options.wait || 0
);
}
GraphicsEffect.prototype.pause = function() {
this.breather.stop();
};
GraphicsEffect.prototype.resume = function() {
this.breather.next();
};
/**
* class Breather
*/
function Breather(closure, baseline, delta, period, wait) {
this.delta = delta;
this.baseline = baseline;
this.closure = closure;
this.t = 0;
this.interval = 1/40 * 1000; // 40fps
var period_in_seconds = period || time.breathePeriod;
this.period = 2 * Math.PI * 1000 * period_in_seconds;
this.interpolationFunction = TWEEN.Easing.Cubic.EaseInOut;
if (wait) {
var _this = this;
setTimeout(function() {
_this.start();
}, wait);
} else {
this.start();
}
}
Breather.prototype.start = function() {
this.t = 0;
this.next();
};
Breather.prototype.next = function() {
this.timeout = setTimeout(
$.proxy(function() {
this.breathe();
}, this),
this.interval);
};
Breather.prototype.stop = function() {
clearTimeout(this.timeout);
};
Breather.prototype.breathe = function() {
this.t += this.interval;
var value = Math.sin(this.t / this.period) * this.delta + this.baseline;
this.closure(value);
this.next();
};