In article <3a686a3e@news.povray.org>, Warp <war### [at] tagpovrayorg> 
wrote:

>   I don't know how method 2 isosurfaces work, but I suppose that the 
> problem is in its Inside_Object() function.

Actually, I think people have also had problems with using trace() on 
method 2 isosurfaces...maybe a global or some initialization that 
prevents intersection calculation from working at parse time. The 
isosurface code is messy...there are several globals that might cause 
this problem.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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