@Test
	public void testObstacles(){
		System.out.println("testObstacles: start");
		Obstacles obst = new Obstacles(5, 4, 5, 4, true, 10,200);
		
		for (int i = 0; i < 200; i++) {
			obst.update(200, 200, 0);
			System.out.println(obst.centers.size());
		}
		System.out.println("testObstacles: stop");
	}