POV-Ray : Newsgroups : povray.beta-test : v3.7.1 beta 5-- light_group problem? : Re: v3.7.1 beta 5-- light_group problem? Server Time: 25 Mar 2019 07:52:19 GMT
  Re: v3.7.1 beta 5-- light_group problem?  
From: Thomas de Groot
Date: 1 May 2017 06:57:44
On 1-5-2017 1:40, Kenneth wrote:
> Alain <kua### [at] videotronca> wrote:
>> This is the correct and expected behaviour and did not change since
>> light_group have been introduced.
> I'm having trouble understanding the logic of this; but maybe it will become
> clearer to me, as I continue to think about it. ;-)
> Long ago, I wrote and archived several light_group 'test scenes' (with lots of
> notes to myself about its behavior), but I can't find the files.  :-(

I agree with you. Intuitively I would say that this shadow behaviour is 
not correct. It annihilates imho one of the fundamental reasons to use 
light_group in the first place.


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