geodesic.py 文件源码

def Line(self, lat1, lon1, azi1,
           caps = GeodesicCapability.STANDARD |
           GeodesicCapability.DISTANCE_IN):
    """Return a GeodesicLine object

    :param lat1: latitude of the first point in degrees
    :param lon1: longitude of the first point in degrees
    :param azi1: azimuth at the first point in degrees
    :param caps: the :ref:`capabilities <outmask>`
    :return: a :class:`~geographiclib.geodesicline.GeodesicLine`

    This allows points along a geodesic starting at (*lat1*, *lon1*),
    with azimuth *azi1* to be found.  The default value of *caps* is
    STANDARD | DISTANCE_IN, allowing direct geodesic problem to be
    solved.

    """

    from geographiclib.geodesicline import GeodesicLine
    return GeodesicLine(self, lat1, lon1, azi1, caps)