Rotate the given point by angle

def rotate_point(xorigin, yorigin, x, y, angle):
    """Rotate the given point by angle
    """
    rotx = (x - xorigin) * np.cos(angle) - (y - yorigin) * np.sin(angle)
    roty = (x - yorigin) * np.sin(angle) + (y - yorigin) * np.cos(angle)
    return rotx, roty