[vtkusers] Removing internal cells !

[Sebastien Auclair]

Greetings !
Is there a filter that would remove the facets inside a solid ?

Let say i have a square formed with two triangles.
I extrude this square to get a cube.
Because ALL edges are extruded to produce facets, the resulting cube will
have an unacessary internal diagonal facet.

Is there a vtkFilter that could remove those internal topologies ?

Thanks !
_____________________________________
Seb
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