select geometries inside a brep

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Permalink Reply by taz on October 1, 2010 at 3:08pm

It's not immediately easy but should be possible.

What are the geometries inside your closed BRep?

If it's, say, a surface you could extract points from the surface and test for point inclusion.

You would also have to check for any surface/BRep intersections.

From those 2 conditions (if all the sampled geometry points are interior and there are no intersections) you can generate a cull pattern for multiple geometries.

I can maybe show an example later, but if anyone else has time... have at it!