POV-Ray : Newsgroups : povray.text.tutorials : Non-emitting 3D pattern--> media? : Re: Non-emitting 3D pattern--> media? Server Time
18 May 2024 12:37:09 EDT (-0400)
  Re: Non-emitting 3D pattern--> media?  
From: Ken
Date: 6 Feb 1999 22:53:17
Message: <36BD0DE6.4E624FD4@pacbell.net>
Greg M. Johnson wrote:
> 
> If I were to apply a "wood" pattern texture to an object in Povray 3.02,
> with a transparent color, I would be able to get a kind of banding on
> the SURFACE only of the object.  The texture is applied only to the
> surface.
> 
> In Povray 3.1, if I apply a wood pattern to the emitting media of an
> object,  I get nice glowing pancakes, or, I get a "volumetric"
> application of my texture.  But it glows in the dark and each pancake
> slice is transparent.
> 
> Suppose I want non-transparent, non-glowing, volumetric "slice."  How is
> this done in 3.1?

I think the answer lies in the media type of which there are two -
emmiting and absorbing. If you don't want it to glow have it suck
light instead :)

-- 
Ken Tyler

tyl### [at] pacbellnet


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.