In article <39d1d67f@news.povray.org>, Warp <war### [at] tagpovrayorg> 
wrote:

>   Why not just:
> 
> if(val>1) val=1;
> else if(val<0) val=0;

That makes the plateaus, which are what started this whole thing.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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