Subject:
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Re: Lego XML?
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Newsgroups:
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lugnet.cad
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Date:
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Tue, 29 Apr 2003 23:19:38 GMT
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Viewed:
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778 times
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Gary Thomas wrote:
> In lugnet.cad, Kyle McDonald writes:
>
> > I know VRML was mentioned earlier, and now XML.
> >
> > Someone may want to look at X3D (I think that's what it's called.)
> > It is a newer relative of VRML for 3D graphics done in XML.
>
>
> Well actually I was thinking more along the lines of describing a model in
> terms of it's parts, but not a full 3d description like X3D. Something like
> this (sorry, this looks terrible without a monospaced font):
Looked fine to me. I only use a monospace font. :)
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE model SYSTEM "http://brick-xml.sourceforge.net/DTD/brick-xml.dtd">
> <model>
>
> <info creator="Gary Thomas" date="04/02/2002" title="Test MOC">
> Long description, blah blah blah blah.
> </info>
>
> <part id="3001" color="#FF0000" x="0" y="1" z="3"/>
>
> <!-- optional transform attribute uses matrix transformation -->
> <part id="3001" color="#FFFF00" x="2" y="1" z="3" transform="matrix(1 0 0 0
> 1 0 0 0 1)"/>
>
> <!-- optional transform shows a rotation about the x axis -->
> <part id="3003" color="#000000" x="1" y="9" z="0" transform="rotate(90,0,0)"/>
>
> <!-- color uses optional alpha channel -->
> <part id="3005" color="#FFFFFFAA" x="6" y="0" z="0"/>
>
> </model>
>
> So in theory, it's still compatible with ldraw/lgeo parts, etc.
I see. I know nothing about X3D, but I imagined a model
might be something like you describe. However, theoretically
the part files the model referenced could (I think?) be
coded in X3D???
I'll shut up now. My ignorance of XML, VRML, and X3D is
surely showing. :D
-Kyle
>
> Later,
>
> Gary
>
>
> > I haven't looked at it myself, but I hear about it all the
> > time on the Java3D list I'm on.
> >
> > It might be interesting who knows.
> >
> > -Kyle
--
_
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Kyle J. McDonald (o o) Systems Support Engineer
Sun Microsystems Inc. |||||
Enterprise Server Products Kyle.McDonald@Sun.COM
1 Network Drive BUR03-4630 \\\// voice: (781) 442-2184
Burlington, MA 01803 (o o) fax: (781) 442-1542
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Message is in Reply To:
 | | Re: Lego XML?
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| (...) Well actually I was thinking more along the lines of describing a model in terms of it's parts, but not a full 3d description like X3D. Something like this (sorry, this looks terrible without a monospaced font): <?xml version="1.0" (...) (21 years ago, 29-Apr-03, to lugnet.cad)
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