tim@tslvax.UUCP (Timothy Beres) (08/12/86)
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.
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...!ihnp4!{duke, akgua}!ucf-cs!tslvax!tim Tim Beres
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