POV-Ray : Newsgroups : povray.general : problem with turbulence in 'fog' : Re: problem with turbulence in 'fog' Server Time
19 Apr 2024 23:35:58 EDT (-0400)
  Re: problem with turbulence in 'fog'  
From: omniverse
Date: 3 Dec 2017 20:35:00
Message: <web.5a24a58480800e7eb6328ee20@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
> Am 03.12.2017 um 23:52 schrieb Kenneth:
> > Unless I'm completely mistaken about what to expect, it seems that turbulence
> > does not work at all when used in plain fog, even though it's supposed to.
> >
> > In POV-Ray's demo scenes (scenes/interior/) there are two fog files, 'foglayr'
> > and 'foglyr2'. Run either one of those, and wildly increase the turbulence
> > amounts. There is still no turbulence that I can see. Tested in the latest
> > 3.8.0-alpha and in 3.7.1-beta9
>
> Not sure, but maybe try toying around with `turb_depth`.
>
> According to the source code, the turbulence parameter does /something/.



something.

 Oh yeah it was one of the example scenes of fog type 2, ground fog, I was
checking with 3.7.1 beta. Thought it was something about thickness or distance,


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