Dan Johnson wrote:
> 
> >
> > Why don't you use a built in helix function:
> 
> Can I blob together the built in function?  
> 

Why not?

> > You can of course do it by hand, but this is a bit complicated, have a
> > look at the megapov source if you want to know.
> 
> Do you mean the C source code, or scene description language?

The C source (it's the file 'isofunc.c' in megapov)

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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