Subject:
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Re: Comments on parts up for vote- Pt 1
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Newsgroups:
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lugnet.cad.dev
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Date:
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Tue, 18 Apr 2000 22:13:56 GMT
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Viewed:
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1515 times
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Chris Dee wrote...
> In lugnet.cad.dev, John VanZwieten writes:
> > 4611.dat - Door Barred 6 x 7: several of the *edge.dat primitives have a
> > singular matrix. Ldraw handles these, but it messes up L3Lab.
>
>
> I'll fix the singular matrices - this was authored before L3Lab was publicly
> available.
"L3P -check" has always been able to spot singular matrices,
simply because POV cannot handle them.
L3Lab uses the same file parser as L3P (which BTW is public available in ldglite).
However, L3Lab could easily render edge primitive with singular matrices,
like LDraw does, so maybe I should make L3Lab less restrictive.
Also L3P could stop complaining about singular matrices for specifically
edge primitives, since these are discarded anyway :-)
/Lars
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Message has 1 Reply:
 | | Re: Comments on parts up for vote- Pt 1
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| (...) No, it's a good thing to have a program to identify these things. Even though edges-only primitives can't be BFC'ed, I'm guessing there could be other advantages to avoiding singular matrices, and few disadvantages. Steve (25 years ago, 19-Apr-00, to lugnet.cad.dev)
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Message is in Reply To:
| | Re: Comments on parts up for vote- Pt 1
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| (...) I'll fix the singular matrices - this was authored before L3Lab was publicly available. It was also done in the expectation that the matching door-frame would be sent in for the voting (don't remember who by). Maybe I'll put that on my work (...) (25 years ago, 12-Apr-00, to lugnet.cad.dev)
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