POV-Ray: Newsgroups: povray.beta-test.binaries: Catmul-rom spline bounding

POV-Ray : Newsgroups : povray.beta-test.binaries : Catmul-rom spline bounding		Server Time 29 Apr 2024 07:09:08 EDT (-0400)

From: Rune
Subject: Catmul-rom spline bounding
Date: 9 May 2002 18:35:15
Message: <3cdaf9a3@news.povray.org>

The attached file demonstrates how a reasonable close but not too tight
bounding of a catmul-rom spline can be found. It does not take into
account the radius, but that should be very simple to add support for.

Please let me know if this is of any use, or if I have completely
misunderstood what the problem is all about.

Rune
--
3D images and anims, include files, tutorials and more:
Rune's World:  http://rsj.mobilixnet.dk (updated Apr 14)
POV-Ray Users: http://rsj.mobilixnet.dk/povrayusers/
POV-Ray Ring:  http://webring.povray.co.uk

Post a reply to this message

Attachments:
Download 'bounding.pov.txt' (1 KB)