public Point move( String move ) {
		Point moveCoords = new Point();
		switch( move ) {
		case "NORTH":
			moveCoords.x = 0;
			moveCoords.y = -1;
			break;
		case "EAST":
			moveCoords.x = 1;
			moveCoords.y = 0;
			break;
		case "SOUTH":
			moveCoords.x = 0;
			moveCoords.y = 1;
			break;
		case "WEST":
			moveCoords.x = -1;
			moveCoords.y = 0;
			break;
		case "WAIT":
			moveCoords.x = 0;
			moveCoords.y = 0;
			break;
		default:
			break;
		}
		return moveCoords;
	}