 | | DATHeader Update
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I have uploaded a new version (1.1.4) to my homepage (www.michael-heidemann.de). With this version also the lastest changes to the Official Parts Header Specification are maintained. cu mikeheide (19 years ago, 13-Sep-07, to lugnet.cad, lugnet.cad.dat.parts)
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| | Re: LDraw File Format Spec 1.0 DRAFT - MATRIX section updated
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(...) OK, I updated the first "4x4 3D transformation matrix" to now be "4x4 homogeneous transformation matrix". I didn't feel that leaving 3D in there somewhere was practical. Because of this, I intentionally left the text alone two sentences later, (...) (19 years ago, 11-Sep-07, to lugnet.cad)
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| | Re: LDraw File Format Spec 1.0 DRAFT - MATRIX section updated
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(...) Yes, the matrix is still homogeneous. In fact this page contains a nifty explanation of how what we normally think of as a translation matrix is actually a shear matrix where the extra w dimension added to make things homogeneous is the fixed (...) (19 years ago, 11-Sep-07, to lugnet.cad)
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| | Re: Why LDraw.org doesn't use ldconfig.ldr ???
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(...) That's unfortunate (but what I thought I remembered). I didn't have a lot of luck updating the ldliterc.dat file used by the PT. Even after regenerating all the unofficial part images, 58119's image is still incorrect. I'll have to mess with (...) (19 years ago, 11-Sep-07, to lugnet.cad)
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| | Re: Why LDraw.org doesn't use ldconfig.ldr ???
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(...) If you don't (and I suspect that you don't), I'd be happy to help you compile it there (assuming the binaries don't work), but there's a significant catch. Even when rendering snapshots from the command line, it currently still requires a (...) (19 years ago, 11-Sep-07, to lugnet.cad)
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