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 CAD / LDraw Files / Parts / Primitives / *409 (-5)
  CCW vs CW
 
The (URL) Language Extension for Clipping (BFC)> states in the Parts Library Guidelines section that Primitives should always use CCW winding. However some of the primitives use CW, for example (URL) rect.dat>. Should these be rewritten? Would it be (...) (19 years ago, 12-May-05, to lugnet.cad.dat.parts.primitives, FTX)
 
  Re: stud3 -- hollow vs filled
 
(...) Since this question crops up at regular intervals, I've added an explanatory note to the Primitives Reference : (URL) Chris (20 years ago, 23-Dec-04, to lugnet.cad.dat.parts.primitives)
 
  Re: stud3 -- hollow vs filled
 
(...) Note that FWIW, BrickLink and Peeron and other inventory resources tend not to get to this level of detail either, they typically do not differentiate this. (20 years ago, 23-Dec-04, to lugnet.cad.dat.parts.primitives)
 
  Re: stud3 -- hollow vs filled
 
(...) Hello, James! [snip description of situation leading up to the question] (...) The standard in the LDraw library is to use stud3.dat for all stud3-type anti-studs, regardless of whether they are actually hollow or solid. The reason is that (...) (20 years ago, 23-Dec-04, to lugnet.cad.dat.parts.primitives)
 
  stud3 -- hollow vs filled
 
Hello, everyone. When I was working on 71427 (expect a post on l.c.d.parts soon), I noticed that the two small underside studs were modeled with a pair of cyli4-4s and a disk1. When looking for the proper primitive to replace that with, I noticed (...) (20 years ago, 23-Dec-04, to lugnet.cad.dat.parts.primitives, FTX)


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