POV-Ray : Newsgroups : povray.programming : An inside/outside test for triangles mesh : Re: An inside/outside test for triangles mesh Server Time
29 Jul 2024 00:34:45 EDT (-0400)
  Re: An inside/outside test for triangles mesh  
From: Ron Parker
Date: 5 Mar 1999 08:40:37
Message: <36dfded5.0@news.povray.org>
On Thu, 04 Mar 1999 23:39:08 -0500, Nathan Kopp <Nat### [at] Koppcom> wrote:
>Hmmm... replying to my own message.  Just looking and I saw how in
>various ways, merge and intersections require that more than just
>the closest intersection be returned (probably difference, too).  Hmmm...
>I'd rather not always get rid of this optimization, but it looks like
>that might be necessary.

Make it another flag.  That's what isosurfaces do.  Document it thusly:
"If it looks wrong, try setting the 'all_intersections' flag."


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.