POV-Ray : Newsgroups : povray.newusers : Newbie 'difference' question : Re: Newbie 'difference' question Server Time
28 Jul 2024 14:33:10 EDT (-0400)
  Re: Newbie 'difference' question  
From: Trevor G Quayle
Date: 31 Dec 2008 09:30:00
Message: <web.495b8159befd7453c67b294d0@news.povray.org>
"Graham" <nomail@nomail> wrote:
> Not sure if this is the right place to ask, but here goes:
>
> I have two objects that each render individually and as a CSG union, but when I
> use the CSG difference function on the two objects (both mesh2 objects with
> some common and unique volume) neither appears in the render.
>
> Does anyone have some wisdom to impart?

Make sure that there is an inside vector listed for the mesh and that the mesh
is continuous across the CSG region (no holes).  Either of those two can be
culprits in stealing the CSGed mesh.

-tgq


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