Article View: net.graphics
Article #1373Polygon breaking reference clarification
From: Timothy Beres
Date: Tue, 12 Aug 1986 13:18
Date: Tue, 12 Aug 1986 13:18
14 lines
1097 bytes
1097 bytes
When posting my source for a polygon breaking algorithm, I inadvertently
gave the wrong publication - a pretty lousy effort, sorry for any
inconvenience. The correct ref. for an algorithm to seperate a polygon
into mutually exclusive trapezoids (and shade them as well) is:
Kurt E. Brassel and Robin Fegeas,
"An Algorithm for Shading of Regions on Vector Display Devices",
Computer Graphics, Vol 13, No 2, August 1979, pp 126-133.
^^^^^^^^^^^^^^^^^^
--
...!ihnp4!{duke, akgua}!ucf-cs!tslvax!tim Tim Beres
Tech-Source # subsidiary of Ciprico, Inc.
Technical Details
Message-ID:
<121@tslvax.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!sri-spam!parcvax!hplabs!pesnta!peora!ucf-cs!tslvax!timShow Full Headers
Complete Article Headers
Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!sri-spam!parcvax!hplabs!pesnta!peora!ucf-cs!tslvax!tim From: tim@tslvax.UUCP (Timothy Beres) Newsgroups: net.graphics Subject: Polygon breaking reference clarification Message-ID: <121@tslvax.UUCP> Date: Tue, 12-Aug-86 09:18:41 EDT Article-I.D.: tslvax.121 Posted: Tue Aug 12 09:18:41 1986 Date-Received: Thu, 14-Aug-86 05:48:33 EDT Distribution: net Organization: Tech-Source Labs, Altamonte Springs, Florida Lines: 14