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 CAD / Development / 2992
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Subject: 
Re: Hidden surface removal, and vertex order in part/primitive DAT files
Newsgroups: 
lugnet.cad.dev
Date: 
Sun, 3 Oct 1999 02:45:15 GMT
Viewed: 
704 times
  
Steve Bliss wrote in message <37f6c0d9.269680202@lugnet.com>...
This isn't automatic, but what if the program interrogates the user to pick
a side which is facing outward?  From that information, the program could
then mark-up all adjacent sides.  If the program ran out of sides, it could
re-interrogate for another side.

This wouldn't be a usuable approach for an on-the-fly rendering program,
but it would work for a utility which is fixing up parts in the library.



Doh, you posted mere minutes before me and said the same thing. :)

-Gary



Message is in Reply To:
  Re: Hidden surface removal, and vertex order in part/primitive DAT files
 
(...) This isn't automatic, but what if the program interrogates the user to pick a side which is facing outward? From that information, the program could then mark-up all adjacent sides. If the program ran out of sides, it could re-interrogate for (...) (25 years ago, 3-Oct-99, to lugnet.cad.dev)

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