public void loadMap(File file) throws FileNotFoundException {
		Scanner s = null;
		s = new Scanner(new BufferedReader(new FileReader(file)));
		s.useDelimiter("\n");
		while (s.hasNext()) {
			String[] line = s.next().split(" ");
			String[] point1 = line[0].split(",");
			String[] point2 = line[1].split(",");
			int x1 = Integer.parseInt(point1[0])*100;
			int y1 = Integer.parseInt(point1[1])*100;
			int x2 = Integer.parseInt(point2[0])*100;
			int y2 = Integer.parseInt(point2[1])*100;
			Point p1 = new Point(x1, y1);
			Point p2 = new Point(x2, y2);

			walls.add(new Wall(p1, p2));
		}
	}