POV-Ray : Newsgroups : povray.general : declare a variable in a function Server Time
23 Jun 2021 01:35:55 EDT (-0400)
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From: Thorsten
Subject: Re: declare a variable in a function
Date: 6 Apr 2021 03:42:53
Message: <606c10fd@news.povray.org>
On 02.04.2021 18:49, ingo wrote:
> i.i.r.c. there is/was a way to declare a variable in a function. But how?
> I don't remember and can't find it in the remnants of my archive.

Use the prod and sum functions with some creativity.

Thorsten


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