On Thu, 7 Sep 2000 16:17:02 +0200, Marc-Hendrik Bremer wrote:
>Hi,
>
>I want do difference two functions (to add a third one afterwards) and thing
>it could be done by "& not". Alas, I can't find the logical "not" operator
>in functions. Do I miss something? Does a simple "& -" the job or is there
>no logical "not"?
>I can't use "sign -1" because that would effect the hole function.
>
>Thanks in advance,
>
>Marc-Hendrik

#declare TheCount=2;

#if(TheCount !=1)

  pigment{Gold}

  #else
  
  pigment{Blue}   

#end

This works, I've just tested it, and I couldn't find it documented, I 
just tried something I've seen in other languages. 

-- 
Cheers
Steve              email mailto:ste### [at] zeroppsuklinuxnet

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