public void debugCheck() {
		Random r = new Random();
		int rw1 = r.nextInt(width);
		int rh1 = r.nextInt(height);
		System.out.println(TILES.get(new Point(rw1, rh1)));
		rw1 = r.nextInt(width);
		rh1 = r.nextInt(height);
		System.out.println(TILES.get(new Point(rw1, rh1)));
		rw1 = r.nextInt(width);
		rh1 = r.nextInt(height);
		System.out.println(TILES.get(new Point(rw1, rh1)));
	}