Believable3D opened this issue on Mar 12, 2009 · 59 posts
bagginsbill posted Fri, 13 March 2009 at 12:46 PM
Concave can be easy in a four-sided polygon (quad) where you start with it flat and you raise two opposite corners.
Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)