POV-Ray: Newsgroups: povray.general: Displacement Mapping and subdivision surfaces

POV-Ray : Newsgroups : povray.general : Displacement Mapping and subdivision surfaces		Server Time 1 Aug 2024 06:20:07 EDT (-0400)

From: McHannemann
Subject: Displacement Mapping and subdivision surfaces
Date: 3 Mar 2006 03:35:00
Message: <web.4407ff9b9e2554f58b3e80460@news.povray.org>

Hello everyone,

I would like to know if there is some code to use Displacement mapping,
I love to use Pov-Ray for redering, but I construct models with displacement
mapping and subdivision surfaces so I would need a support for these
to use it for the future,

Regards,

Thor

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From: ingo
Subject: Re: Displacement Mapping and subdivision surfaces
Date: 4 Mar 2006 10:02:17
Message: <Xns977CA325BE3D8seed7@news.povray.org>

in news:web.4407ff9b9e2554f58b3e80460@news.povray.org McHannemann
wrote: 

> [...] I construct models
> with displacement mapping and subdivision surfaces so I would need a
> support for these to use it for the future,

Thor,

POV-Ray does not support this. It can be done with macros but it will be 
slow. You'll have to do the subdivision and mapping in an external 
application and then get the final mesh into POV-Ray.

Ingo

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