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- Newsgroups: comp.sys.sgi.graphics
- Path: sparky!uunet!munnari.oz.au!mel.dit.csiro.au!etrog!alan
- From: alan@cgl.citri.edu.au (Alan Dorin)
- Subject: RE concave polys
- Message-ID: <alan.728007287@godzilla.cgl.citri.edu.au>
- Keywords: RE concave polys
- Sender: news@etrog.se.citri.edu.au
- Organization: Collaborative Information Technology Research Institute
- Date: 26 Jan 93 00:14:47 GMT
- Lines: 16
-
- When drawing polys on the Reality Engine using concave(TRUE)
- I get a few polys that appear to be missed out. (Ie. some
- convex polys become invisible) The polys _are_ visible on
- PI's and Indigo's though so the problem appears to be with
- the RE.
-
- If I turn concave polys off, obviously the RE (and other machines)
- screws up the truly concave polys. Anyone know of a bug that
- would cause this and how to overcome it? (apart from removing the
- concave polys)
-
-
- Thanks,
- Alan Dorin
- (alan@godzilla.cgl.citri.edu.au)
-
-