public void moveCamera(Facing face){
		direction = face;
		switch (face){
		case EAST:
			targetTileX = tileX + 1;
			break;
		case NORTH:
			targetTileY = tileY - 1;
			break;
		case SOUTH:
			targetTileY = tileY + 1;
			break;
		case WEST:
			targetTileX = tileX - 1;
			break;
		default:
			System.out.println("Problem with moveCamera.  Enum switch defaulted.");
			break;
		}
		isMoving = true;
	}