home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!dtix!darwin.sura.net!wupost!usc!sol.ctr.columbia.edu!ira.uka.de!sun1.ruf.uni-freiburg.de!news.belwue.de!news.uni-stuttgart.de!awstar!andreas
- From: andreas@awstar.rus.uni-stuttgart.de (Andreas Wierse)
- Newsgroups: comp.sys.sgi
- Subject: Re: GL - pixel size for points on PI TG/25?
- Message-ID: <1992Aug20.074226.11118@news.uni-stuttgart.de>
- Date: 20 Aug 92 07:42:26 GMT
- References: <36946@sdcc12.ucsd.edu> <1992Aug19.213308.18844@pixar.com>
- Sender: news@news.uni-stuttgart.de (USENET News System)
- Organization: Visualization Group Comp.Center (RUS) U of Stuttgart, FRG
- Lines: 22
-
- >In article <36946@sdcc12.ucsd.edu> demers@cs.ucsd.edu (David DeMers) writes:
- >>I have some data files containing (x,y,z) points & have written a
- >>program to display the data. However, I just
- >>get one-pixel points which look like dust...
- >
-
- I once did something like setting the linewidth to three and draw lines
- with identical endpoints ( - zero length). As far as I remember this
- didn't produce circles, but lines of length one and width three. I
- don't know how it would work on the currently available hardware.
-
- Hope this helps
-
-
- Andreas
-
- --
- Andreas Wierse | Institute for Computerapplications II
- | Dep. Computersimulation and Visualization
- wierse@rus.uni-stuttgart.de | Computer Center University of Stuttgart
- Tel.: ++49-711-685-5796 | Allmandring 30
- Fax: ++49-711-682357 | D-7000 Stuttgart 80 Germany
-