Kari Kivisalo wrote:
> 
> Based on the accessibility of a surface location. No height fields
> were used :P
> 

I think Chris Huff was planning some pattern for this working similar to
the visibility pattern i wrote but sampling in various directions.

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

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