I'm looking for some source code for a Weiler-Atherton polygon clipper.
Now, before you all flame me with the immortal question "When is the
assignment due?", I will point out that I need this code to evaluate
the performance of my own visible-surface algorithms against a real-
world, "industry-standard" algorithm such as W/A, for my Master of
I am perfectly willing to implement a W/A clipper for myself, but both
I and my supervisor feel that the time would be better spent on more
important things - the algorithms that I am developing...
So if anyone knows where I can get my hands on such source code
(preferably in C; email && ftp are fine) I would be very grateful.
Thanks in advance,
_________________ "I'd like to answer this question in two ways:
/____ _ _/_ __ First in my normal voice, and then
// / //_//_ /_/ in a silly, high-pitched whine." (Monty Python)