[comp.graphics] Weiler-Atherton polygon clipping

rodb@coho.ee.ubc.ca (Rod Barman) (03/04/89)

Does anyone have source code, preferably in C or Pascal, for
the Weiler-Atherton polygon clipping algorithm.   Actually,
any algorithm that will handle concave polygons will do.

Thanks in advance

Rod Barman, Dept. of E.E., University of British Columbia
rodb@ee.ubc.ca
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