POV-Ray: Newsgroups: povray.general: test if object has been created: Re: test if object has been created

POV-Ray : Newsgroups : povray.general : test if object has been created : Re: test if object has been created		Server Time 30 Jul 2024 10:23:49 EDT (-0400)

From: John VanSickle
Date: 8 Mar 2009 12:04:58
Message: <49b3ecaa$1@news.povray.org>

[GDS|Entropy] wrote:
> How might one test if an object has been created by a macro which may or may 
> not produce an object, based upon various unpredictable factors? I'm trying 
> to avoid the "need more than 1 object in csg" warnings.

Either set a flag:

   #define YeahItWasCreated=true;

or print feedback to the console:

   #debug "Yeah, it was created.\n"

Happy to help,
John

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