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Internet Message Format  |  1996-08-05  |  1.1 KB
  1. Path: news.cac.psu.edu!usenet
  2. From: "Christopher H. Clark" <chc104@psu.edu>
  3. Newsgroups: comp.lang.pascal.borland,comp.lang.pascal.mac,comp.lang.pascal.ansi-iso,comp.lang.pascal.misc,comp.sys.amiga.programmer,comp.graphics.algorithms,comp.os.ms-windows.programmer.graphics,comp.sys.amiga.graphics
  4. Subject: Re: 3d programming
  5. Date: Sun, 11 Feb 1996 13:43:35 -0500
  6. Organization: Penn State
  7. Message-ID: <311E38D7.71BC@psu.edu>
  8. References: <4f3od9$2jg@zeus.tcp.co.uk> <jderrick-0502961551360001@slip037.csc.cuhk.hk> <3118310E.52F@psu.edu> <4fiuh2$qrj@fulton.cs.unc.edu>
  9. NNTP-Posting-Host: chc104.rh.psu.edu
  10. Mime-Version: 1.0
  11. Content-Type: text/plain; charset=us-ascii
  12. Content-Transfer-Encoding: 7bit
  13. X-Mailer: Mozilla 2.0b6a (WinNT; I)
  14.  
  15. Jonathan Cohen wrote:
  16. > 
  17. > In article <3118310E.52F@psu.edu>, Christopher H. Clark <chc104@psu.edu> wrote:
  18. > >Actually, you only need 2 points to define a plane: a point on the plane and
  19. > >a normal vector.
  20. > 
  21. > Sorry to quibble, but...
  22. > 
  23. >    A VECTOR IS NOT A POINT!!!!
  24. > 
  25. > Now back to our regular program.
  26.  
  27. Points are vectors.
  28.  
  29. -Chris
  30. -- 
  31.         \\ || //
  32.         \ .  . /
  33. ___.oo0_(__()__)__0oo.___
  34.          
  35.  www.cse.psu.edu/~cclark
  36.