Bob Hughes wrote in message <36B### [at] aolcom>...
|That explains a lot, the main glass part being a surface-only and not
|having thickness. Makes sense now about the way it looks. Couldn't you
|double up on the bezier and inverse it's surface to make it have a
|thickness? Might be better, and might not, with refraction involved.
|It's a pain to get things lined up right but if you did that and also
|clipped the toroids where they meet the beziers it would have a truer
|look.
|--
| omniVERSE: beyond the universe
|  http://members.aol.com/inversez/POVring.htm
|=Bob

wouldn't a rotational sweep work?
Lue Ebra
lue### [at] dalnetsuxmuh-nutzorg
www.electro-net.com/~lueebra
"If you're the instant gratification type, you've definitely chosen the
wrong hobby" -comment to my wife on IRC while she was waiting for a scene to
finish rendering

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