def new_pos(position, move):
    """ Adds a position tuple and a move tuple.

    Parameters
    ----------
    position : tuple of int (x, y)
        current position

    move : tuple of int (x, y)
        direction vector

    Returns
    -------
    new_pos : tuple of int (x, y)
        new position coordinates

    """
    pos_x = position[0] + move[0]
    pos_y = position[1] + move[1]
    return (pos_x, pos_y)