public MovablePiece(int x, int y, int xTarget, int yTarget, double speed,
			MatrixGraph graph, String imageName) {
		super(x, y, imageName);

		path = new ArrayList<Point2D>();
		this.graph = graph;
		this.speed = speed;
		setDead(false);
		this.xTarget = xTarget;
		this.yTarget = yTarget;
	}