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- Newsgroups: comp.sys.sgi.graphics
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!howland.reston.ans.net!sol.ctr.columbia.edu!csysmw
- From: csysmw@scs.leeds.ac.uk (S M Wombwell)
- Subject: HELP AN IRIS INVENTOR
- Keywords: help
- Originator: csysmw@csgi48
- Sender: nobody@ctr.columbia.edu
- Organization: The University of Leeds, School of Computer Studies
- Date: Tue, 26 Jan 1993 00:39:50 GMT
- Message-ID: <1993Jan26.003950.5073@sol.ctr.columbia.edu>
- X-Posted-From: csgi48.leeds.ac.uk
- NNTP-Posting-Host: sol.ctr.columbia.edu
- Lines: 17
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- Hello there,
- I am trying hard to programme a 3D sculpture package in Iris Inventor
- using the language C++. I have a problem that I need help with:
-
- 1. Is there anyway to use the drag pointer with NURB surfaces?
- 2. Has anyone got any predefined shapes using NURB surfaces? (ie cones,
- spheres, cylinders etc)
- 3. Is there an easy way to merge two NURB surfaces?
-
- Your help is much appreciated
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- -= Stephen =-
-