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 CAD / Development / 4279
    Type-5 conditional edge line —Fredrik Glöckner
   I have a question about the type-5 conditional line. Assume I have four points in 3d space like this: (If you're reading LUGNET via the web interface, you must push "view raw message" to see my ASCII art.) 1---2 | | | | | | 4---3 Except that the (...) (24 years ago, 1-Apr-00, to lugnet.cad.dev)  
   
        Re: Type-5 conditional edge line —John VanZwieten
      Fredrik Glöckner <fredrik.glockner@bio.uio.no> wrote in message news:m3pus9zd3x.fsf@...ldomain... (...) It looks good to me. I'm pretty sure this is how it is done on the sphere primitives. -John Van (24 years ago, 3-Apr-00, to lugnet.cad.dev)
   
        Re: Type-5 conditional edge line —Steve Bliss
   In lugnet.cad.dev, Fredrik Glöckner wrote: [snippety] (...) Yes, your conditional line should be fine. When the triangles are viewed like: 4 /|\ / |.3 / .| /. | 2----1 points 1 and 3 are on the same side of the 2-4 line, so the conditional line will (...) (24 years ago, 3-Apr-00, to lugnet.cad.dev)  
 

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