How to make the TopoDS_shape object of pythonocc is directly passed to C + + for direct use

[wzy123456wzy]

I want to build a model in pythonocc, and then analyze the model in C + +. At present, I'm using boost Python for data interaction, but I haven't successfully Convert pythonocc TopoDs_Shape object to C++ opencascade TopoDs_Shape object , is there any other method or example? thank