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 CAD / LDraw Files / Parts / Primitives / 359
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Subject: 
Re: Stud5 and type 5 lines at edge of cylinders.
Newsgroups: 
lugnet.cad.dat.parts.primitives
Date: 
Wed, 8 Oct 2003 02:24:03 GMT
Viewed: 
4078 times
  
In lugnet.cad.dat.parts.primitives, Travis Cobbs wrote:
   In lugnet.cad.dat.parts.primitives, Paul Easter wrote:
   That’s what I was afraid of... That is not how I handled it in the program. So, now this should apply for any segment files, right? 1-16,1-8,3-16,1-4,7-48, etc? If so, I will have to rethink how to calculate those points.

now... this brings us to the next area.... this also applies to cones, right? IIRC, I use the same procedure for conditional lines for both cylinders and cones, with minor changes.

I think ideally this would be used on all segmented primitives that are circular and not flat (obviously it doesn’t apply to primitives like disks and rings). So think that the same logic would apply to cones.
Ok, so... that could also mean torii as well... again, the primitive generator and past spreadsheets do this the “old” way. I will have to look into that as well.

   Incidentally, I think the 1/8 spheres were the first primitives to use this style.
I believe you are correct.

  
Having said that, I think having primitives that do things the “old” way is fine. It may not be optimal, but I don’t personally think it is all that bad, either.
I agree. Should I make this an option on the primitve generator? If so, what would I call it in the options menu, and which would be default?

Paul Easter

For details on the “Primitive Generator” program;

http://www.geocities.com/pneaster/prim-gen.htm







Message is in Reply To:
  Re: Stud5 and type 5 lines at edge of cylinders.
 
(...) I think ideally this would be used on all segmented primitives that are circular and not flat (obviously it doesn't apply to primitives like disks and rings). So think that the same logic would apply to cones. Incidentally, I think the 1/8 (...) (21 years ago, 3-Oct-03, to lugnet.cad.dat.parts.primitives, FTX)

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