nextBackground() public method

public nextBackground ( ) : void
return void
    /* Shifts the background up and changes its sprite. */
    private void shiftBackground(GameObject background, BackgroundScroller scroller)
    {
        scroller.nextBackground();
        Vector3 pos = background.transform.position; // Need temp variable because you can't change position.y directly

        pos.y  = (int)pos.y;                         // Drop any decimals it's picked up
        pos.y += 84;                                 // Push it 2 screen heights up
        background.transform.position = pos;
    }
	/* Shifts the background up and changes its sprite. */
	private void shiftBackground (GameObject background, BackgroundScroller scroller) {
		scroller.nextBackground ();
		Vector3 pos = background.transform.position; // Need temp variable because you can't change position.y directly
		pos.y = (int)pos.y; // Drop any decimals it's picked up
		pos.y += 84; // Push it 2 screen heights up
		background.transform.position = pos;
	}