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 CAD / Development / Organizations / LDraw / 3147
3146  |  3148
Subject: 
Re: License Intent
Newsgroups: 
lugnet.cad.dev.org.ldraw
Date: 
Fri, 4 Jun 2004 12:49:01 GMT
Viewed: 
8412 times
  
Orion Pobursky wrote:
> Jacob Sparre Andersen wrote:
> > Tim Courtney wrote:

> > > - Require (re)distribution in an open-source format,
> > >   preventing redistributions in a closed-source format
> > 
> > Correct.  But do we really want that?  That would as far
> > as I can see also prevent Larry from selling his printed
> > building instructions without including a LDraw source
> > file.

> I don't see how ensuring the Parts Library is open would
> prevent Larry (or anyone else) from distributing a LDraw
> file commercially.

It wouldn't.  But I would (could) prevent him (and everybody
else) from distributing renderings that includes parts from
the Parts Library, since these are derivative works of the
parts in the Parts Library.

> Due to the nature of the LDraw file system, I would not
> consider an LDraw file that references the Part Library a
> part of the Part Library. Therefore this exempts all LDraw
> files (except for the ones in the parts library) from the
> above goal.

Agreed.  But Larry's problem is (as I see it) that he wants
to distribute renderings without distributing the source.
A license that prevents redistribution of the parts files in
Closed Source [1] form will also prevent Larry from
distributing renderings without distributing the source file
for the renderings.

> In other words, just because a program or file uses the
> Parts Library doesn't necessarily mean it falls under the
> same restrictions of the Parts Library.

Agreed.  But that was not the topic of my comment.

Play well,

Jacob

[1] "Closed Source" here meaning everything not conforming
    to The Open Source Definition [2].
[2] <http://www.opensource.org/docs/definition.php>
--
LEGO Purists' Fighter (building instructions):
  http://jacob.sparre.dk/LEGO/Transport/Fly/Purists_fighter/



Message has 1 Reply:
  Re: License Intent
 
(...) So exactly how would someone release a rendering in complience with open source ? The DAT file associated with the render is not subject to the open source rules (since it is not a derivative work but merely references the library as a tool) (...) (22 years ago, 4-Jun-04, to lugnet.cad.dev.org.ldraw)

Message is in Reply To:
  Re: License Intent
 
(...) I want to address just this point for now. I don't see how ensuring the Parts Library is open would prevent Larry (or anyone else) from distrbuting a LDraw file commercially. Due to the nature of the LDraw file system, I would not consider an (...) (22 years ago, 4-Jun-04, to lugnet.cad.dev.org.ldraw)

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