pete@Octopus.COM (Pete Holzmann) (02/28/90)
Problem: I need to clip complex 2-D polygons against each other. In my
context, 'complex' means polygons with interior holes and with associated
exterior islands; which is which is not known.
Rather than reinvent the wheel, and having found that the original Weiler-
Atherton paper doesn't spell things out very well, I'm wondering whether
anybody out there has references or working code to perform a general
purpose poly-poly clip like this? It sure would save me a bunch of time
and hassle!
Thanks!
Pete
--
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