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Subject: 
Re: Cone primitives
Newsgroups: 
lugnet.cad.dev
Date: 
Tue, 11 May 1999 17:24:41 GMT
Viewed: 
565 times
  
In lugnet.cad.dev, John VanZwieten writes:
I just realized the 1-4con3.dat and 1-4con4.dat don't have optional lines in
them.  Is there a reason for this, or is it just an oversight?

-John Van

Just out of curiosity, what are 'optional lines'?

Jeff



Message has 1 Reply:
  Re: Cone primitives
 
Optional lines should actually be called "conditional lines." They are used to model rounded surfaces so that the edge-lines only appear if they form the outer boundary of the rounded surface. If you think of a cylinder, you want edge-lines to show (...) (25 years ago, 11-May-99, to lugnet.cad.dev)

Message is in Reply To:
  Cone primitives
 
I just realized the 1-4con3.dat and 1-4con4.dat don't have optional lines in them. Is there a reason for this, or is it just an oversight? -John Van (25 years ago, 10-May-99, to lugnet.cad.dev)

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