POV-Ray : Newsgroups : povray.beta-test : Buglist 22 Apr 2002 (RC2) : Re: Buglist 22 Apr 2002 (RC2) Server Time
29 Jul 2024 20:27:06 EDT (-0400)
  Re: Buglist 22 Apr 2002 (RC2)  
From:
Date: 23 Apr 2002 13:05:59
Message: <el4bcugnvpi6g74lm0od6etuiutme91vn7@4ax.com>
On Tue, 23 Apr 2002 13:41:53 +0200, Christoph Hormann <chr### [at] gmxde>
wrote:
>
> All right, but i'm afraid it's no more that short then.

After walking around rotated monitor I have good news for you Chris :-).
On my tests crash disappear when sequence of:

> #macro IC_Matrix (Fn, Mtrx)  
> #macro IC_RotateR (Fn, Vect)
> #macro IC_Rotate (Fn, Vect) 

is replaced with short

#macro IC_Rotate (Fn, Vect) 
  #local f_T=function{transform{rotate -Vect}};
  function{Fn(f_T(x,y,z).x,f_T(x,y,z).y,f_T(x,y,z).z)}
#end

It not changes that your macros shouldn't crash however you can make stable
version. I think in correct form it shuld rather
transform{rotate Vect inverse}

ABX


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