Defining curves and maybe surfaces using mathematical functions

 From:  Michael T. (MICTU_UTCIM)
912.3 
Hi Insquall and Michael G.

Insquall, not to be too simple minded, but in the time being try doing what I am showing in the attached JPEG. Hope this is what you are talking about. If not, sorry.
Michael Tuttle a.k.a. mictu http://www.coroflot.com/fish317537

EDITED: 4 Nov 2010 by MICTU_UTCIM