Peter Popov wrote:
> 
> I guess you mean direction y there. Keep in mind that the use of the
> direction keyword is somewhat outdated. Use angle instead and forget
> about direction at all.
> 

You are right, it usually does not make a difference, but it should be y
of course.  

Christoph

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

Post a reply to this message