Shay wrote:
>
> Is this something that looks at all useful? Would spline extrusions of > other
primitives be useful to any of you?
Well, yes. I was trying to recreate this:
http://www.imagenetion3.hpg.ig.com.br/jjbinks/mcescher/pages/Knots.jpg
If you're interested, see also
http://www.unca.edu/~mcmcclur/java/LiveMathematica/trefoil.html .
Regards,
Ville Koskinen
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