AcGeRay2d(AcGePoint2d const &, AcGePoint2d const &)
AcGeRay2d & set(AcGePoint2d const &, AcGePoint2d const &)
AcGeRay2d(AcGeRay2d const &)
AcGeRay2d & operator=(AcGeRay2d const &)
AcGeRay2d(AcGePoint2d const &, AcGeVector2d const &)
AcGeRay2d & set(AcGePoint2d const &, AcGeVector2d const &)