rochelle@pwa-b.UUCP (Bob LaRochelle) (06/09/87)
I am currently implementing Newell's algorithm for hidden surface removal. I originally thought that since the polygons were non-intersecting that polygon splitting would be unecessary. It works OK for most geometries but it seems that face splitting logic is needed. If anyone out there has already implemented this procedure and can post source code ( in any language ) it would be greatly appreciated. Thanks in advance Robert LaRochelle Pratt & Whitney