Size of the BREP representation.
I would like to save the BREP representation of a shape.
I just need to create a ostream on a buffer.
But to create the buffer, I need a size (in bytes).
Is it possible to know the size of the BREP representation of a shape before saving it ?
And a small additionnal question: What is the difference between BRepTools::Write() and BRepTools::Dump() ?
Thank you all for ideas.