AtomicGameEngine-Examples/SpaceGame/Resources/Components/Space.js

var game = Atomic.game;
var node = self.node;

node.scale2D = [1.5, 1.5];
node.position2D = [0, 12];

function start() {

    var spaceSprite = game.cache.getResource("Sprite2D", "Sprites/space_background.png");

    // add a sprite component to our node
    var sprite2D = node.createComponent("StaticSprite2D");
    
    sprite2D.orderInLayer = -200;
    sprite2D.blendMode = Atomic.BLEND_ADDALPHA;    
    sprite2D.sprite = spaceSprite;

}

function update(timeStep) {

    var speed = .75;
	node.translate([0, -timeStep * speed, 0]);

}