 | | 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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