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 CAD / LDraw Files / Parts / 5970
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Subject: 
Re: Overlapping primitives - a reason to Hold a part?
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Sat, 15 Jul 2006 21:44:03 GMT
Viewed: 
3229 times
  
In lugnet.cad.dat.parts, William Howard wrote:
What is the policy on overlapping primitives in a part?  Is it OK?  Is it
frowned upon?  Is it accepted as the norm?  Is it only accepted under
exceptional circumstances?  It excessive over-lapping of primitives (or
quads/tris) a reason to Hold a part?  Is any over-lapping (beyond the
exceptional) a reason to Hold the part?

For example, the 4 primitives used here
http://www.brickshelf.com/gallery/whoward69/LDraw/parts/primitives/prim-overlap1.jpg
correctly define the inner and outer edges of the part.  But is the use of the
4-4ndis (green) acceptable as only a tiny portion (see here
http://www.brickshelf.com/gallery/whoward69/LDraw/parts/primitives/prim-overlap2.jpg)
of it is actually required.

I have used similar techniques a few times now, and the parts have not been held
because of it. As far as rendering, most programs seem to be able to handle it
ok, so I don't think it should be a reason to hold the part.

ROSCO



Message is in Reply To:
  Overlapping primitives - a reason to Hold a part?
 
What is the policy on overlapping primitives in a part? Is it OK? Is it frowned upon? Is it accepted as the norm? Is it only accepted under exceptional circumstances? It excessive over-lapping of primitives (or quads/tris) a reason to Hold a part? (...) (18 years ago, 15-Jul-06, to lugnet.cad.dat.parts)

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