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 CAD / LDraw Files / Parts / Primitives / 89
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Subject: 
Re: New ring primative 1-4ring9
Newsgroups: 
lugnet.cad.dat.parts.primitives
Date: 
Thu, 30 Nov 2000 00:19:48 GMT
Viewed: 
1276 times
  
In lugnet.cad.dat.parts.primitives, Mark Kennedy writes:

0 Ring 0.25  Radius 9
0 Name: 1-4ring8.dat
0 Author: Mark Kennedy
0 sumation of 1-4rin18 and 1-4rin19 by Steve Bliss
4 16  18 0 0 20 0 0 18.478 0 7.654 16.6302 0 6.8886
4 16  16.6302 0 6.8886 18.478 0 7.654 14.142 0 14.142 12.7278 0 12.7278
4 16  12.7278 0 12.7278 14.142 0 14.142 7.654 0 18.478 6.8886 0 16.6302
4 16  6.8886 0 16.6302 7.654 0 18.478 0 0 20 0 0 18
0

This is _not_ a quarter ring of inner radius nine (9).
This is a quarter ring of inner radius eighteen (18)
and _outer_ radius twenty (20).

All of the ring primitives (and the cone primitives as well)
have an _outer_ radius of "[inner radius PLUS ONE]",
and _not_ [inner radius plus _two_].

Hope this helps.
Franklin



Message is in Reply To:
  New ring primative 1-4ring9  [DAT]
 
Here is a new ring primitive that I use in the finalized 6002 piece. Basicly I stuck 1-4rin18 and 1-4rin19 by Steve Bliss together to create a new ring. 0 Ring 0.25 Radius 9 0 Name: 1-4ring8.dat 0 Author: Mark Kennedy 0 sumation of 1-4rin18 and (...) (24 years ago, 28-Nov-00, to lugnet.cad.dat.parts.primitives)

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