POV-Ray : Newsgroups : povray.general : more interesting functions is isosurface : Re: more interesting functions is isosurface Server Time
1 Aug 2024 14:34:09 EDT (-0400)
  Re: more interesting functions is isosurface  
From: Warp
Date: 11 Sep 2005 02:54:33
Message: <4323d4a9@news.povray.org>
Slime <fak### [at] emailaddress> wrote:
> Unfortunately, you can't really have loops

  You say this and then later you give an example of a looping function
(using recursion)... :P

  It's true that user-defined functions don't have a loop structure per se
(like 'for', 'while', etc), but usually you can use recursion to achieve
the same thing (even though the lack of assignable variables makes it a
bit cumbersome sometimes).

-- 
                                                          - Warp


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.