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Subject: 
Re: Line in the Sand
Newsgroups: 
lugnet.cad.dev
Date: 
Thu, 11 Nov 1999 18:50:38 GMT
Viewed: 
1599 times
  
Steve:

See <http://www.geocities.com/partsref/bfcspec.txt>

There is a serious weakness in this document, 'certification' is not clearly
defined.  This definitely needs to be addressed.

[...]

My definition of certified follows.

A file is certified when:
1. The file includes a 0 CERTIFY BFC statement in the header comments.
2. The file complies with the specifications of the language extension, and
   does not include syntax or commands which conflict with the extension.
   a. The winding of polygons matches any occurrences of the 0 WINDING
      statement.
   b. The clipping setting is changed to mark sections which must always be
      rendered, either because they are double-sided or not compliant.
...with the inversion status.

   c. All subfiles which should be rendered as inverted are marked with a 0
      INVERT statement.  No other 0 INVERT statements appear in the file.

Does this sound OK?

Yes. You might want to change "INVERT" to "INVERTNEXT".

Play well,

Jacob

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Message is in Reply To:
  Re: Line in the Sand
 
See (URL) There is a serious weakness in this document, 'certification' is not clearly defined. This definitely needs to be addressed. Currently, the only definition of certification is: (...) ... which is a bit of a typo. My definition of certified (...) (24 years ago, 10-Nov-99, to lugnet.cad.dev)

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