Much animation. Such keyer. wow.

doge.js

/*
 * test of V8 keyer animation
 */
({
	assets: [
		load_asset("/opt/exacore/test_files/doge.png"),
		load_asset("/opt/exacore/test_files/such_keyer.png"),
		load_asset("/opt/exacore/test_files/much_animation.png"),
		load_asset("/opt/exacore/test_files/wow.png")
	],

	time : 0,

	render : function() {
		var time = this.time;
		this.time += 0.02;

		var r = 250;
		var xc = 960;
		var yc = 540;

		var x0 = Math.floor(xc + r*Math.cos(time)) - 100;
		var y0 = Math.floor(yc + r*Math.sin(time)) - 22;
		var x1 = Math.floor(xc + r*Math.cos(time + 2.1)) - 140;
		var y1 = Math.floor(yc + r*Math.sin(time + 2.1)) - 19;
		var x2 = Math.floor(xc + r*Math.cos(time + 4.2)) - 38;
		var y2 = Math.floor(yc + r*Math.sin(time + 4.2)) - 11;

		draw(this.assets[0], 0, 0, 832, 387, 255, 306, 255);
		draw(this.assets[1], 0, 0, x0, y0, 199, 43, 255);
		draw(this.assets[2], 0, 0, x1, y1, 279, 34, 255);
		draw(this.assets[3], 0, 0, x2, y2, 75, 22, 255);

	}
});