From: Timothy R Cook
Subject: Mesh weathering?
Date: 27 Dec 2002 22:11:49
Message: <3e0d1675@news.povray.org>
Suppose I have a 3d mesh. I wish to erode said mesh such that the end
result is as though the mesh were made of material Y and exposed
to element F for period of time D.
Ideas?
--
Tim Cook
http://empyrean.scifi-fantasy.com
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PGP-(--) t* 5++>+++++ X+ R* tv+ b++(+++) DI
D++(---) G(++) e*>++ h+ !r--- !y--
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From: Daniel Matthews
Subject: Re: Mesh weathering?
Date: 28 Dec 2002 03:05:20
Message: <1094075.cuYhb7zInl@3-e.net>
Timothy R. Cook wrote:
> Suppose I have a 3d mesh. I wish to erode said mesh such that the end> result is as though the mesh were made of material Y and exposed> to element F for period of time D.> > Ideas?>
Mesh subdivision and rounding weighted by normal average for shapes sharing
a given point AND measure of surface convexity
i.e. round off the sharp bits that point up.
:o)
--
Your connection failed because: Maintenance window broken
Timothy R. Cook wrote:
>Suppose I have a 3d mesh. I wish to erode said mesh such that the end>result is as though the mesh were made of material Y and exposed>to element F for period of time D.>>Ideas?>>Tim Cook>http://empyrean.scifi-fantasy.com>
See "Modeling and rendering of weathered stone", Julie Dorsey, Alan
SIGGRAPH 1999
Ask by mail if you want a PDF of it.
Alex
Alex wrote:
>Timothy R. Cook wrote:>>Suppose I have a 3d mesh. I wish to erode said mesh such that the end>>result is as though the mesh were made of material Y and exposed>>to element F for period of time D.>>>>Ideas?>>>>Tim Cook>>http://empyrean.scifi-fantasy.com>>>See "Modeling and rendering of weathered stone", Julie Dorsey, Alan>SIGGRAPH 1999>>Ask by mail if you want a PDF of it.>>Alex>
i want a pdf of that, but i don't know your email...
i know i'm stupid :s
