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Text File  |  1994-12-25  |  1KB  |  24 lines
  1. Article: 451 of comp.graphics.packages.lightwave
  2. Xref: netcom.com comp.graphics.packages.lightwave:451
  3. Path: netcom.com!netcomsv!netcomsv!sunspot.nosc.mil!newshub.nosc.mil!dog.ee.lbl.gov!overload.lbl.gov!lll-winken.llnl.gov!uwm.edu!vixen.cso.uiuc.edu!howland.reston.ans.net!pipex!uunet!newstf01.news.aol.com!newsbf01.news.aol.com!not-for-mail
  4. From: stranahan@aol.com (Stranahan)
  5. Newsgroups: comp.graphics.packages.lightwave
  6. Subject: Re: Null Object Question at Notre Dame
  7. Date: 7 Dec 1994 17:45:32 -0500
  8. Organization: America Online, Inc. (1-800-827-6364)
  9. Lines: 8
  10. Sender: news@newsbf01.news.aol.com
  11. Message-ID: <3c5duc$1if@newsbf01.news.aol.com>
  12. References: <Theodore.E.Mandell.1-051294145240@mandell.oshag.nd.edu>
  13. NNTP-Posting-Host: newsbf01.news.aol.com
  14.  
  15. A null object is an invisible object, used as a placeholder - for
  16. instance, you target a light to a null object, then 'aim' the light by
  17. moving the null around. The light then follows the object, which (since
  18. it's invisible) won't be seen.
  19.  
  20. Lee Stranahan
  21. NewTek, Inc
  22.  
  23.  
  24.