POV-Ray : Newsgroups : povray.binaries.images : Quartz Crystal (point.jpg 5k) : Re: Real Quartz Crystal 12.4kbbu Server Time
2 Oct 2024 04:21:56 EDT (-0400)
  Re: Real Quartz Crystal 12.4kbbu  
From: Peter Popov
Date: 6 Jul 2000 01:17:34
Message: <p558mscoq74e68e157ib1c6f6dnd72c81i@4ax.com>
On Wed, 05 Jul 2000 21:45:56 -0400, Andrea Ryan <ary### [at] global2000net>
wrote:

>A quote from the official POV-Ray docs.
>Brendan Ryan
>
>Note a strange design side-effect was discovered during testing and it was too
>difficult to fix. If the enclosing object uses transmit rather than filter for
>transparency, then the media casts no shadows. For example:
>
> object{MyObject pigment{rgbt 1.0} interior{media{MyMedia}}} //no shadows
> object{MyObject pigment{rgbf 1.0} interior{media{MyMedia}}} //shadows

Thanks, Brendan, but Samuel said the media casts a shadow on itself so
the container's transparency type is not the matter here. Unless...
unless you mean to give it filter *and* a little transmt? Is that what
you have in mind? I haven't tried it, it might just work.


Peter Popov ICQ : 15002700
Personal e-mail : pet### [at] usanet
TAG      e-mail : pet### [at] tagpovrayorg


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