[vtkusers] How to convert surface model to solid model?

[zhuo Chen]

Hi,all vtkusers
I build a 3D model from a series of 2D medical images
by using vtkMarchingCubes.The result is a series of
triangle surfaces which contain geometry and topology
information, but I want to get a solid model which is
described as combinations of simple primitives or
other solids in a series of Boolean operations.I don't
know if I can realize this function in VTK.

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