09-21-2000, 02:44 PM
Is there any code available which performs boolean subtraction between two B-Rep models. I will grateful for any answer
09-22-2000, 06:02 AM
I did it once with this book:
Mäntylä (Maentylae), Martti, An Introduction to Solid Modeling, Rockville: Computer
Science Press, 1988.
But it only works for plane surfaces, so you have to subdivide e.g. spheres.
For a more sophisticated approach use:
Toriya, Chiyokura, 3D CAD, Principles And Applications, Berlin [u.a.]:
Springer Verlag, 1993.
But it's very hard to understand as it completely builds the engine on nurbs. So you have to calculate the section cut of two nurbs e.g.
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