POV-Ray : Newsgroups : povray.advanced-users : Normal vector deformation : Re: Normal vector deformation Server Time
30 Jul 2024 02:18:53 EDT (-0400)
  Re: Normal vector deformation  
From: Warp
Date: 17 Jan 2001 06:11:20
Message: <3a657dd7@news.povray.org>
Rune <run### [at] inamecom> wrote:
:>   If a PCM is optimized, some vertices and normals can be
:> shared. This causes a problem

: That can easily be solved, it just requires more memory in the parsing
: stage...

  It's, however, a rather rare case. I suppose that most people don't
optimize the PCM, and even if they do, it seldom succeeds (unless they
use a very high error tolerance).
  I'm not sure if it's worth the efforts to take that possibility into
account...

-- 
char*i="b[7FK@`3NB6>B:b3O6>:B:b3O6><`3:;8:6f733:>::b?7B>:>^B>C73;S1";
main(_,c,m){for(m=32;c=*i++-49;c&m?puts(""):m)for(_=(
c/4)&7;putchar(m),_--?m:(_=(1<<(c&3))-1,(m^=3)&3););}    /*- Warp -*/


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