Py::Object CylinderPy::getCenter(void) const
{
    Handle_Geom_CylindricalSurface cyl = Handle_Geom_CylindricalSurface::DownCast
        (getGeomCylinderPtr()->handle());
    gp_Pnt loc = cyl->Location();
    return Py::Vector(Base::Vector3d(loc.X(), loc.Y(), loc.Z()));
}