bbox intersection

def intersects_bboxs(x1, y1, x2, y2, x11, y11, x22, y22):
    """
    check if bboxs is intersects

    :param x1: 1st bbox
    :param y1: 1st bbox
    :param x2: 1st bbox
    :param y2: 1st bbox
    :param x11: 2d bbox
    :param y11: 2d bbox
    :param x22: 2d bbox
    :param y22: 2d bbox
    :return: True (if intersect); False (if not)
    """
    x2 = x1 + x2
    y2 = y1 + y2
    x22 = x11 + x22
    y22 = y11 + y22
    s1 = (x1 >= x11 and x1 <= x22) or (x2 >= x11 and x2 <= x22)
    s2 = (y1 >= y11 and y1 <= y22) or (y2 >= y11 and y2 <= y22)
    s3 = (x11 >= x1 and x11 <= x2) or (x22 >= x1 and x22 <= x2)
    s4 = (y11 >= y1 and y11 <= y2) or (y22 >= y1 and y22 <= y2)
    return (True if ((s1 and s2) or (s3 and s4)) or ((s1 and s4) or (s3 and s2)) else False)