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 CAD / Development / Organizations / LDraw / 3275
3274  |  3276
Subject: 
Re: License Question
Newsgroups: 
lugnet.cad.dev.org.ldraw
Date: 
Wed, 14 Jul 2004 19:32:36 GMT
Viewed: 
730 times
  
In lugnet.cad.dev.org.ldraw, Dave Schuler wrote:
Let’s say that some well-meaning individual created a large number of DAT-based
parts representing the bricks of LEGO-compatible brands, including quite a few
of the more “basic” elements, such as the 2x4 brick, the 1x2 brick, the 2x8
plate, etc.  Let’s also say that the author of these non-LEGO-based DAT-parts
made a conscious effort to recreate the parts from scratch, rather than copying
the existing DAT file and renaming it.  And let’s say finally that these
recreated DAT-parts contained demonstrable difference in file content but were,
when rendered, visually very similar to existing, official LDraw elements.  How
would this coincide with the proposed LDraw license, specifically as it pertains
to original authorship and subsequent usage?

In my view, since the parts are being created from scratch and can be shown to
contain fundamental differences, then there should be no problems of authorship
spillover.  However, I can also see how the author of an LDraw part might find
the corresponding clone part to be “substantially identical” to the original.

How might this be reconciled?  Interestingly, this seems like a nice virtual
analog to the real-world issue of clone vs. LEGO.

Thanks for your thoughts.

This is just me speaking, no official standing in this post, but isn't this
process very much like the "clean room reverse engineering" process used to
circumvent IP by reinventing from scratch based just on the specs?

Also these parts don't actually represent LEGO elements, at least that's not
their stated intent, right? It's just coincidence that they come out the same?

What is the desired outcome?



Message has 1 Reply:
  Re: License Question
 
(...) Well, my hope is twofold: I don't want the LDraw crew to have to accomodate my project under the official LDraw License, and I don't want to have to restructure my project to accommodate the official LDraw License! I don't expect it to be a (...) (20 years ago, 14-Jul-04, to lugnet.cad.dev.org.ldraw)

Message is in Reply To:
  License Question
 
Let’s say that some well-meaning individual created a large number of DAT-based parts representing the bricks of LEGO-compatible brands, including quite a few of the more “basic” elements, such as the 2x4 brick, the 1x2 brick, the 2x8 plate, etc. (...) (20 years ago, 14-Jul-04, to lugnet.cad.dev.org.ldraw)

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