POV-Ray : Newsgroups : povray.general : Direction dependent glass? : Re: Direction dependent glass? Server Time
4 Aug 2024 14:25:19 EDT (-0400)
  Re: Direction dependent glass?  
From: Simon Adameit
Date: 24 Apr 2003 09:12:18
Message: <3ea7e2b2@news.povray.org>
Christopher James Huff wrote:
> 
> > Wha...?

A one-way glass window does only make sense if you will be able to see 
it from both sides and if you see it from both sides you will be able to 
tell the difference between a thick glass and a single-surface glass 
thus you need a way to archieve one-way thick glass which with interior 
texture alone wont work, the interior texture needs to be transparent 
but the outside texture only needs to be transparent on one side which 
you can archieve with the object or slope pattern.


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