Get adjacent points

gistfile1.java

        private Point[] getAdjacentPoints(Point center, int length, int height) {
		ArrayList<Point> points = new ArrayList<Point>();
		for (int x=(-length); x<=length; x++) {
			for (int y=(-height); y<=height; y++) {
				points.add(new Point(center.x + x, center.y + y));
			}
		}
		return points.toArray(new Point[points.size()]);
	}