C++ (Cpp) Handle_Geom_BezierSurface::Weight Examples

Example #1

File: BezierSurfacePyImp.cpp Project: PrLayton/SeriousFractal

PyObject* BezierSurfacePy::getWeight(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(), "Weight index out of range");
        double w = surf->Weight(uindex,vindex);
        return Py_BuildValue("d", w);
    }
    catch (Standard_Failure) {
        Handle_Standard_Failure e = Standard_Failure::Caught();
        PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
        return 0;
    }
}