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 CAD / LDraw Files / Parts / 5558
5557  |  5559
Subject: 
Re: Who Uses Original LDraw? (Was: ... Rocket Launch Pattern)
Newsgroups: 
lugnet.cad.dat.parts, lugnet.cad, lugnet.cad.dev.org.ldraw
Date: 
Mon, 13 Dec 2004 15:26:37 GMT
Viewed: 
4717 times
  
In lugnet.cad.dat.parts, Larry Pieniazek wrote:
One good thing about a reference implementation (which is controlled by the
standards body, which Ldraw 0.27 is NOT since it's not a buildable thing) is
that it can shift arguments about standards a bit.

That said I'm not arguing FOR, just saying "good question". I think I'd rather
try to get by without a reference implementation.

Having an official reference implemention would put us in a better position in
several ways.  For the parts library, we could resolve a number of nagging
issues, like the dithered-colors-have-to-be-subfiled restriction.  For the
rendering language, we'd be able to define new statements, and to more strongly
include our standards in the LDraw definition.  People would have a workbench
from which to try new directions for the language (for example, would commands
for curved objects be a good thing?).  People wanting to find out more about
graphics programming would have a simple code base to learn from.

Can we "get along" without a reference implementation?  Sure.  We've been doing
it all along.  LDRAW.EXE isn't really an RI.  It's been taken as a standard, but
it's restricting us as much as helping us.  We don't control it, can't change
it.

My ideal reference implementation would meet the following criteria:
1. Self-contained.
2. Published source code.
3. Portable.
4. Readable.

What it wouldn't (necessarily) be:
1. Full-featured
2. Fast

Steve



Message is in Reply To:
  Re: Who Uses Original LDraw? (Was: ... Rocket Launch Pattern)
 
(...) Excellent point. However there are a lot of (in some ways incompatible) dialects of C. There ARE reference implementations for things like all the Java components (the javac compiler, the java jvm, the jms messaging, jca, the rmi server, etc (...) (20 years ago, 13-Dec-04, to lugnet.cad.dat.parts, lugnet.cad, lugnet.cad.dev.org.ldraw)

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