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unstoppablecarl/gist:5079491

Created March 4, 2013 02:29
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gistfile1.txt
var delta = this.lifeSpanTimer.delta();
color.r = Math.floor(delta.map(0, 1, this.startColor.r, this.endColor.r ));
color.g = Math.floor(delta.map(0, 1, this.startColor.g, this.endColor.g ));
color.b = Math.floor(delta.map(0, 1, this.startColor.b, this.endColor.b ));
color.a = Math.floor(delta.map(0, 1, this.startColor.a, this.endColor.a ));
ctx.fillStyle = 'rgba(' + color.r + ',' + color.g + ',' + color.b + ',' + color.a + ')';
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