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Text File  |  1995-06-03  |  1KB  |  29 lines
  1. Article: 6668 of comp.graphics.packages.lightwave
  2. Xref: netcom.com comp.graphics.packages.lightwave:6668
  3. Newsgroups: comp.graphics.packages.lightwave
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  5. From: Des McPherson <des_mcpherson@cl_63smtp_gw.chinalake.navy.mil>
  6. Subject: Re: Polygon Collisions
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  8. Message-ID: <D9D2vt.Gtz@avalon.chinalake.navy.mil>
  9. Sender: usenet@avalon.chinalake.navy.mil (NAWS news admin)
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  11. Organization: NAWS, China Lake, CA
  12. References: <D91otG.6An@avalon.chinalake.navy.mil> <Pine.SUN.3.91.950524230304.6320A-100000@gaspra.pd.com> <D95284.Lo5@avalon.chinalake.navy.mil> <3q5da3$fq2@carrera.inc.net>
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  14. Date: Mon, 29 May 1995 22:38:17 GMT
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  17. Lines: 9
  18.  
  19. >You mention two problems here:  one, if any program that purports
  20. >to convert N-sided convex polygons to triangles is "covering up"
  21. >areas, then that program is severely broken and you should stop
  22. >using it.
  23. >
  24. I think the problem was with "concave" not "convex" polygons.  
  25. Concave meaning a single N-sided cresent moon polygon for example.
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