Existence ? 2004-01-27 - By Steve Cox
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Hi RorrKonn -
Yes, there are several methods of SDS that are supported by various
applications.
The reason I mentioned this is because I used to think that there was only one
way
to handle subdivision of surfaces (Catmull-Clark, which most applications that
do
SDS use.) Because I was interested in adding subdivision of surfaces to
UVMapper
Professional - to better handle dividing the texture map layout as well as the
model -
I found that there are several methods you can use. I've implemented 3 methods
in the next version of UVMapper Professional - Catmull-Clark, Doo-Sabin and
Loop.
I put together a small diagram of what I'm talking about to illustrate the
differences:
http://uvmapper.com/wip/sds.gif
Steve
RorrKonn wrote:
> Steve all these methods of SDS you our talking about .
> I am guessing you our talking about deferent 3D Apps and how they SDS
> stuff ?
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