On Thu, 17 Dec 1998 10:14:49 -0800, Jerome M. BERGER wrote:
>	Wouldn't the object pattern used as an isosurface do that?

The proximity pattern would handle rounded edges.  The object pattern
wouldn't work very well as an isosurface, as it's discontinuous and 
piecewise constant.

-- 
These are my opinions.  I do NOT speak for the POV-Team.
The superpatch: http://www2.fwi.com/~parkerr/superpatch/
My other stuff: http://www2.fwi.com/~parkerr/traces.html

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