[net.graphics] Articles about CSG algorithms

wbt@browngr.UUCP (Ben Trumbore) (04/28/85)

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I have been looking for papers which describe in some detail an algorithm
for performing a Constructive Solid Geometry operation on two polygonal
objects.  All the papers I have found are very general, and vague about
methods of implementation.  Efficiency isn't a primary concern; rather
I need a complete algorithm which handles co-planar faces, and the many
other special cases which are bound to arise.  If you know of any papers
on this subject, I would appreciate hearing from you.


			Ben Trumbore, Brown Computer Science 
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