POV-Ray: Newsgroups: povray.general: Can I put a bicubic patch into a circle?: Can I put a bicubic patch into a circle?

POV-Ray : Newsgroups : povray.general : Can I put a bicubic patch into a circle? : Can I put a bicubic patch into a circle?		Server Time 30 Jul 2024 08:17:39 EDT (-0400)

From: neodasa
Date: 16 May 2009 14:10:01
Message: <web.4a0f0055caf331cc4f15b2600@news.povray.org>

Can I make a bicubic patch form into a circle with a math formula?
I know I can manually use the control points to do so, but that's too
labor-intensive.  Can it be performed with a math formula for a circle?

Thanks.

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