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 CAD / LDraw Files / Parts / 5471
5470  |  5472
Subject: 
Re: BFC inversion...
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Tue, 5 Oct 2004 20:25:43 GMT
Viewed: 
4390 times
  
In lugnet.cad.dat.parts, Kyle McDonald wrote:
1 2 -9.875 9.875 -10 1.625 0 -1.25 -1.625 0 -1.25 0 1 0 1-4ndis.dat
0 BFC CERTIFY INVERTNEXT
1 2 -10.125 10.125 -10 -1.625 0 -1.25 1.625 0 -1.25 0 1 0 1-4ndis.dat
1 2 -8.625 11.625 -10 -1.625 0 1.25 1.625 0 1.25 0 1 0 1-4ndis.dat
0 BFC CERTIFY INVERTNEXT
1 2 -8.375 11.375 -10 1.625 0 1.25 -1.625 0 1.25 0 1 0 1-4ndis.dat


With 2D objects, you should flip & rotate them to show their front face, not use
INVERTNEXT.


Also, is it now standard to repeat the 'CERTIFY' keyword on every
BFC line?

I thought CERTIFY was only useful once at the beginning of the
file? I've been out of the loop, did I miss something?

If so, then I missed it too (which is entirely possible!)  I've never used
CERTIFY at the beginning of a file, and TMK it's never been a problem.  I use
"BFC INVERTNEXT" where necessary, but no blanket CERTIFY statement.

Is the inclusion of the initial CERTIFY necessary in terms of BFC, or is it
intended more as a formatting standard?

Dave!



Message is in Reply To:
  Re: BFC inversion...
 
(...) Also, is it now standard to repeat the 'CERTIFY' keyword on every BFC line? I thought CERTIFY was only useful once at the beginning of the file? I've been out of the loop, did I miss something? -Kyle (20 years ago, 5-Oct-04, to lugnet.cad.dat.parts)

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