POV-Ray : Newsgroups : povray.newusers : Searching for logical "not" : Re: Searching for logical "not" Server Time
5 Sep 2024 14:23:08 EDT (-0400)
  Re: Searching for logical "not"  
From: Steve
Date: 8 Sep 2000 15:28:55
Message: <slrn8rhgau.m2f.steve@zero-pps.localdomain>
On Thu, 07 Sep 2000 21:31:57 -0500, Chris Huff wrote:
>In article <slr### [at] zero-ppslocaldomain>, 
>ste### [at] zeroppsuklinuxnet wrote:
>
>> #if(TheCount !=1)
>...
>> This works, I've just tested it, and I couldn't find it documented, I 
>> just tried something I've seen in other languages.
>
>It *is* documented(section 4.1.3.3 "Float Operators", Relational 
>expressions), but I don't think this is what he is looking for. I think 
>Marc-Hendrik is looking for a not operator for isosurface functions. 
>Such an operator does not exist as far as I know, it might be a better 
>idea to just try CSG...though you could also do it by fiddling around 
>with the functions to get their "inside" on the other side of the 
>surface.

But you could only find it because you did a search on "!", if you didn't
know that that is waht it is and that pov actually calles them float 
operators rather that logical operators you'd be a bit stuck wouldn't you.
 

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

%HAV-A-NICEDAY Error not enough coffee  0 pps. 

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