C++ (Cpp) Handle_Geom_BezierSurface::Pole示例

PyObject* BezierSurfacePy::getPole(PyObject *args)
{
    int uindex,vindex;
    if (!PyArg_ParseTuple(args, "ii",&uindex,&vindex))
        return 0;
    try {
        Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast
            (getGeometryPtr()->handle());
        Standard_OutOfRange_Raise_if
            (uindex < 1 || uindex > surf->NbUPoles() ||
             vindex < 1 || vindex > surf->NbVPoles(), "Pole index out of range");
        gp_Pnt p = surf->Pole(uindex,vindex);
        return new Base::VectorPy(Base::Vector3d(p.X(),p.Y(),p.Z()));
    }
    catch (Standard_Failure) {
        Handle_Standard_Failure e = Standard_Failure::Caught();
        PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
        return 0;
    }
}