POV-Ray : Newsgroups : povray.binaries.images : Isosurfac and Matmod. : Re: Isosurfac and Matmod. Server Time
8 Jan 2025 21:07:44 EST (-0500)
  Re: Isosurfac and Matmod.  
From: Tor Olav Kristensen
Date: 1 Jan 2025 10:40:00
Message: <web.6775612ee02b1099bd85c84389db30a9@news.povray.org>
"Kenneth" <kdw### [at] gmailcom> wrote:
> kurtz le pirate <kur### [at] freefr> wrote:
> > On 29/12/2024 22:10, Tor Olav Kristensen wrote:
> >
> > But, why this declaration : #declare tau = 2*pi; ?
> >
> I noticed that too. It is probably there for v3.7 users; the 3.8 betas now have
> a built-in 'tau' keyword.

Yes, that's why. I'm still at v3.7.

--
Tor Olav
http://subcube.com
https://github.com/t-o-k


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