POV-Ray : Newsgroups : povray.general : Invisible prism : Re: Invisible prism Server Time
5 Aug 2024 04:14:25 EDT (-0400)
  Re: Invisible prism  
From: LibraryMan
Date: 11 Dec 2002 15:19:24
Message: <3DF79DDD.921CE1C9@att.net>
Slime wrote:
> 
> >         #local v3 = vrotate(<0, 2.91>, y*3.5);
> >         #local v4 = vrotate(<0, 3.03>, y*3.5);
> 
> This is the same as
> 
> >         #local v3 = vrotate(<0, 2.91,0>, y*3.5);
> >         #local v4 = vrotate(<0, 3.03,0>, y*3.5);
> 
> and both the X and Z of the resulting vectors are zero.
> 
> what you meant to do was
> 
> >         #local v3 = vrotate(<0, 0, 2.91>, y*3.5);
> >         #local v4 = vrotate(<0, 0, 3.03>, y*3.5);
> 
>  - Slime
> [ http://www.slimeland.com/ ]



--Mark


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