 | | Re: stl2dat conversion tool beta2
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(...) You are welcome, but if you require anything else, just say so. Note: I found out that my CAD program, when saving an stl file, actually gives a warning (opens dialog box) if there are any open surfaces in the design, but lets you save anyway, (...) (25 years ago, 16-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta2
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(...) Yes. Thanks a lot for your very clear explanations, and for the time you passed. Marc Klein A Mindstorms fan. (25 years ago, 16-Feb-00, to lugnet.cad.dev)
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| | Re: Dat web sites
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(...) does not have the necessary wheels or the large shock absorbers. -- Jonathan Wilson wilsonj@xoommail.com (URL) (25 years ago, 15-Feb-00, to lugnet.cad, lugnet.cad.dev)
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| | Dat web sites
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Hello, I've read in LDLite documentation that there are some web sites to find some .dat files. Paul Gyugyi mentioned Wood4 and mudray. Could someone give me the address of those sites or of some others. I'm searching for the .dat file from 8422 (...) (25 years ago, 15-Feb-00, to lugnet.cad, lugnet.cad.dev)
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| | .cad.dat ng's (was Re: Sorry !)
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[x-posted to lugnet.admin.general] (...) I wonder if it's time to think about a redesign of the .dat ng's. There's a significant amount of off-topic posting, and at least one group is going unused. To me, that indicates the newsgroup definitions are (...) (25 years ago, 15-Feb-00, to lugnet.cad.dev, lugnet.admin.general)
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| | anyone have a wig? (minifig male hairpiece)
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Does anyone have a "DAT" file for the male hairpiece (for the minifig) that they'd be willing to let me use? Please let me know. Thanks in advance, Franklin Franklin W. Cain | fwcain@yahoo.com | (URL) | (URL) OF MY EMAIL ADDRESS FOR UNSOLICITED (...) (25 years ago, 15-Feb-00, to lugnet.cad.dev, lugnet.cad.dat.parts)
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| | Re: stl2dat conversion tool beta2
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(...) What I mean is : _ _ _______face a /b / /face / In that to apply a optional line you have: : (a) must be BIGGER tha (45) but : (b) must be LESSER than (90+45) Assumming both angles are positive, and that 45 is the reference angle we talk about (...) (25 years ago, 15-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta2
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On Mon, 14 Feb 2000 20:06:37 GMT, Rui Martins <Rui.Martins@link.pt> wrote: [SNIP] (...) What do you mean ? Isn't a = b ? \ b| \ | _ _ _______face a / / /face / (...) The merging is done only for strict coplanar and adjacent facets, and the removed (...) (25 years ago, 15-Feb-00, to lugnet.cad.dev)
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| | Re: Ldglite/Linux and sub-parts
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Don Heyse wrote... (...) "some of that l3lab source" is in the mail for you. I have sent you my spinning-cube-replac...draw-model OpenGL test program from last summer. I didn't (and still don't) know enough OpenGL to make it faster than L3Lab, so I (...) (25 years ago, 15-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta2
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(...) This should be one of your top priorities, since unwanted data only slows down the rendering programs. (...) Iep, but the valid values for the angle differ. (...) See my previous reply about merges ! (...) I don't think so ! Where have you (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta3
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(...) haven't eaten all weekend, cheesh, Boy was I ungry last Night. (...) OK. (...) Be carefull, with these merges, because every time you merge two polys, by a facet, you remove 1 or 2 points (tris or quads). And you can only due this if they are (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta2
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(...) Until here the ascii ART is correct, but from here on forward it's NOT, because the ascii art is representing a front view, and nothing tells you that poly [1 3 4 2] is coplanar with tri [3 6 4] In fact if you read the previous mails carefully (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: stl2dat conversion tool beta2
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(...) The normal is explicitely given in STL files. (...) Yes. I have planed to optimize this point. I think it is the same case for internal cylinders. The angle must be convex and not concav. However, it is not done yet. (...) I use case 1: _ _ (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: New LDraw version ?
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(...) Read lugnet.cad.*. Lotsa messages in the last few days. But you probably know that by now. (...) Umm, Tim, you *might* want to re-iterate just what information is needed for a download page on ldraw.org. Specifically, the author needs to (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: MLCAD and LDRAW
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(...) Actually, if Nathaniel wants to share the part, and possibly get feedback, he should post if to (URL) If he wants it to be included in a future parts update, he should email it to partsref@worldnet.att.net. Steve (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: Sorry !
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Todd Lehman <lehman@javanet.com> wrote in message news:Fptv7F.3s2@lugnet.com... (...) Todd, Could you add an error message to posts made to the .dat heirarchy which do not contain .dat content? Maybe then fill lugnet.cad.dev into the blank. Just (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: New LDraw version ?
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(...) LDLite is available on ldraw.org at (URL) far as L3Lab, I haven't even heard of it! We are in desparate need of making resources available for download at ldraw.org - but we can't force program authors to make their own download pages. I will (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | stl2dat conversion tool beta3
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A new release of stl2dat is available here (URL) creates now correctly the type 2 lines. I removed the bug with "partial adjacent facets". (was a silly bug, triangles where merged too early) The part name, author name and angle limit can be given in (...) (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: Ldglite/Linux and sub-parts
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(...) But when it comes to usefulness under Linux, you win! :-) Uhm, it just occured to me that I could try to run L3Lab under Wine. has anybody tried that yet? Fredrik (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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| | Re: New LDraw version ?
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(...) Heya ! Where can I download this L3Lab and LDLite ? Thanx ! Rene (25 years ago, 14-Feb-00, to lugnet.cad.dev)
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