POV-Ray: Newsgroups: povray.beta-test: Too many nested refracting objects... but no refraction: Re: Too many nested refracting objects... but no refraction

POV-Ray : Newsgroups : povray.beta-test : Too many nested refracting objects... but no refraction : Re: Too many nested refracting objects... but no refraction		Server Time 30 Jul 2024 18:19:44 EDT (-0400)

From: Nathan Kopp
Date: 11 Oct 2001 23:30:59
Message: <3bc663f3$1@news.povray.org>

"Slime" <noo### [at] hotmailcom> wrote...
> The following scene has a bunch of transparent spheres with media, but no
> refraction, and it says "too many nested refracting objects" when it gets
> about halfway through the image.

"no refraction" is a misnomer.  Any transparent object is a refracting
object.  It's just that the incident ray and refaction ray are collinear.

-Nathan

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