POV-Ray : Newsgroups : povray.newusers : Using a conditional in a function : Re: Using a conditional in a function Server Time
28 Jul 2024 18:21:34 EDT (-0400)
  Re: Using a conditional in a function  
From: Warp
Date: 28 Dec 2007 19:33:33
Message: <477595dc@news.povray.org>
Archpawn <nomail@nomail> wrote:
> I made a function that can end up dividing by zero. When a macro divides by
> zero, it just generates a warning and moves on. Functions, however, generate
> errors, so on the off chance that the divisor is exactly zero, you can't render
> the scene. I've tried using both (A?B:C) and select(A,B,C) to make it avoid
> division by zero, but both generate an error when used in a function. Is there
> any way to use a conditional in a function?

  select(). You must have some other error in your function.

-- 
                                                          - Warp


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