PyObject* BezierSurfacePy::getPoles(PyObject *args) { if (!PyArg_ParseTuple(args, "")) return 0; try { Handle_Geom_BezierSurface surf = Handle_Geom_BezierSurface::DownCast (getGeometryPtr()->handle()); TColgp_Array2OfPnt p(1,surf->NbUPoles(),1,surf->NbVPoles()); surf->Poles(p); Py::List poles; for (Standard_Integer i=p.LowerRow(); i<=p.UpperRow(); i++) { Py::List row; for (Standard_Integer j=p.LowerCol(); j<=p.UpperCol(); j++) { const gp_Pnt& pole = p(i,j); row.append(Py::Object(new Base::VectorPy( Base::Vector3d(pole.X(),pole.Y(),pole.Z())))); } poles.append(row); } return Py::new_reference_to(poles); } catch (Standard_Failure) { Handle_Standard_Failure e = Standard_Failure::Caught(); PyErr_SetString(PartExceptionOCCError, e->GetMessageString()); return 0; } }