 | | Unofficial Primitive: Triangular (Prism?) [DAT]
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Here are a couple primitives that I put together for a part I was doing. I have absolutely no idea how useful these would be. What I needed was a triangular piece with long sides and a face on the end. The TRI3 primitive worked, but I needed one (...) (25 years ago, 31-May-99, to lugnet.cad.dat.parts.primitives)
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| | Re: Mistake in 2-4cyli?
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Hi Steve, I disagree with your reasoning. (...) 2-4cyli.dat's (...) If I use 2-4cyli as the 'edge' of a part, such as a window shutter, then on one side I would have an edge line with an optional line over it, and on the other side I would just have (...) (25 years ago, 28-May-99, to lugnet.cad.dat.parts.primitives)
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| | Re: Mistake in 2-4cyli? [DAT]
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(...) I just looked at the file. It seems to be OK. There's one 1 conditional line for each quad, which is right. Notice that this setup gives a conditional line on one edge of the half-cylinder, but not on the other. With one side edged, and the (...) (25 years ago, 27-May-99, to lugnet.cad.dat.parts.primitives)
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| | Mistake in 2-4cyli?
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For the Primitives Committee, I think I might have found a mistake in 2-4cyli. It seems there is an optional line missing (or 1 too many). I have worked out an analysis, but I can't figure out how to post it to lugnet. So if someone will send out an (...) (25 years ago, 27-May-99, to lugnet.cad.dat.parts.primitives)
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| | Un-official Primitive: 1-4ring3.dat [DAT]
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0 Un-Official 4 16 0 0 3 -1.1481 0 2.7717 -1.5308 0 3.6956 0 0 4 4 16 -1.1481 0 2.7717 -2.1213 0 2.1213 -2.8284 0 2.8284 -1.5308 0 3.6956 4 16 -2.1213 0 2.1213 -2.7717 0 1.1481 -3.6956 0 1.5308 -2.8284 0 2.8284 4 16 -2.7717 0 1.1481 -3 0 0 -4 0 0 (...) (25 years ago, 20-May-99, to lugnet.cad.dat.parts.primitives)
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| | Un-Official Primitive: 1-4rin10.dat [DAT]
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0 Un-Official 4 16 0 0 10 -3.827 0 9.239 -4.2097 0 10.1629 0 0 11 4 16 -3.827 0 9.239 -7.071 0 7.071 -7.7781 0 7.7781 -4.2097 0 10.1629 4 16 -7.071 0 7.071 -9.239 0 3.827 -10.1629 0 4.2097 -7.7781 0 7.7781 4 16 -9.239 0 3.827 -10 0 0 -11 0 0 (...) (25 years ago, 20-May-99, to lugnet.cad.dat.parts.primitives)
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| | Un-Official Primitive: 1-4con1.dat [DAT]
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0 Un-Official Primitive: 1-4con1.dat 4 16 0 -1 1 -0.3827 -1 0.9239 -0.7654 0 1.8478 0 0 2 4 16 -0.3827 -1 0.9239 -0.7071 -1 0.7071 -1.4142 0 1.4142 -0.7654 0 1.8478 4 16 -0.7071 -1 0.7071 -0.9239 -1 0.3827 -1.8478 0 0.7654 -1.4142 0 1.41420 4 16 (...) (25 years ago, 20-May-99, to lugnet.cad.dat.parts.primitives)
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| | ------( Terms of use for lugnet.com )------
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TERMS OF USE FOR LUGNET.COM OVERVIEW AND DEFINITIONS lugnet.com ("LUGNET") is a privately owned Internet site designed and run primarily for the benefit of those who enjoy building with, discussing, collecting, buying & selling, trading, and (...) (25 years ago, 4-May-99, to lugnet.cad.dat.parts.primitives)
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| | ------( Welcome to lugnet.cad.dat.parts.primitives )------
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Welcome to lugnet.cad.dat.parts...rimitives, a LUGNET discussion group. CHARTER/PURPOSE: lugnet.cad.dat.parts.primitives (group): Parts primitives (special sub-elements upon which full elements are built) in LDraw DAT format, plus any follow-up (...) (25 years ago, 4-May-99, to lugnet.cad.dat.parts.primitives)
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