operations on polygons

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1 comment, last by grhodes_at_work 15 years, 11 months ago
How to carry out operations like intersection, union and difference could be performed on any kind of polygons. Is there any reference or material available on this one? thanks in advance faisal
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You can start your search by looking at Constructive Solid Geometry.
David Eberly has an example implementation of 2D polygon set operations at his website, Geometric Tools. Look for "Polysolids."
Graham Rhodes Moderator, Math & Physics forum @ gamedev.net

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