public ArrayList<Point> getMovingSqaures() {
		ArrayList<Point> tmp = new ArrayList<Point>();
		for (int i = 0; i < nbTilesY; i++)
			for (int j = 0; j < nbTilesX; j++)
				if (map[i][j] == 10)
					tmp.add(new Point(j, i));
		return tmp;
	}