Geomview For Windows?
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[ REQ 5156]: 2-d Convex Hull Intersection Code
Hi, I'm looking for some robust C code (to run on Sun) that will return the vertices of the convex hull resulting from the intersection of 2 convex polygons. Does the Geometry Center have any such code? I think I've basically exhausted the literature (and Web and Archie and Veronica and wais...) trying to find such code. I'm looking for robust code because I want it to work with a large number of pairs of polygons having UTM co-ordinates (6-7 digit integers). I've found some code, but not robust ... XYZ Geobench is Object Pascal for a Mac, but other than that, I'm dry. Can you help me out? I'll try a post to comp.graphics.algorithms a little later, but do let me know if you have (or know about) such code. Thanks. Ed Knorr
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