 | | Re: LDraw LEGO Ambassadors: Call for nominations
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(...) Hi Tim, thx for the nomination but regretfully I'm going to decline. I do not believe that one person should occupy too many chairs within the community: "Power tends to corrupt, and absolute power corrupts absolutely. Great men are almost (...) (15 years ago, 16-Jun-09, to lugnet.cad.dev.org.ldraw)
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| | LDDP Coplaner Checks
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Now that the coplaner quad is defined in the LDraw spec by planer normals, the dist and det checks used by LDDP (and L3P) are now outdated. I think these checks should be removed, are there any users out there that would like to see them stay? (...) (15 years ago, 16-Jun-09, to lugnet.cad)
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| | Re: Mirror matrix question
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(...) --snip-- (...) You are right here. In 3D it gets a bit more complicated and, as far as I know, a mirror and rotation corresponds to a mirroring on a plane and a rotation within that plane. I'm sure there is a way to unravel it all but it's (...) (15 years ago, 16-Jun-09, to lugnet.cad)
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| | Pirate ship deal (Brickworld funds)
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So, you're coming to the Chicago area for Brickworld and want a LEGO deal. Here you are........ 2 new in the sealed package #6243 Brickbeards Bounty pirate ships. $120.00 cash and I toss in 2-#7620 Indiana Jones Motorcycle Chase sets! 4 NIP sets (...) (15 years ago, 16-Jun-09, to lugnet.market.buy-sell-trade)
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| | Re: 127,000 bricks in 110 seconds!
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(...) Scott- No admission required, either, to see the flag since it's in the lobby. It's a wonderful venue for most anything. It's a popular place for weddings and even proms, so having a big SCLTC show here come fall/winter is not really a (...) (15 years ago, 15-Jun-09, to lugnet.trains.org.scltc, FTX)
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| | LD4DStudio 1.1 Beta 1 Available
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I finally completed LD4DStudio 1.1 Beta 1, You will find it on (URL) version introduces a whole boatload of changes and additions, see the release notes section for a complete overview. (URL) also updated the manual and added some technical (...) (15 years ago, 15-Jun-09, to lugnet.cad)
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| | Re: 127,000 bricks in 110 seconds!
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(...) Wonderful venue for the flag Ted, I will definately get out there to see it (nice that I work 5 minutes away). Scott (15 years ago, 15-Jun-09, to lugnet.trains.org.scltc, FTX)
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| | Re: Mirror matrix question
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Hi Kevin, Here's the problem. A mirror plus a rotation can look just like a mirror across another axis. Ugly 2D ASCII art example: .|b --- .|. Mirror the b to the left. d|. --- .|. Rotate 180 degrees. .|. --- .|p That looks just like you mirrored (...) (15 years ago, 15-Jun-09, to lugnet.cad)
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| | train MOC needed for Brickfair: Washington DC, August 2009
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Hi Train Builders, We have a town MOC registered for Brickfair called Alpine Village and would like an operating 9V Alpine train MOC to complete the scene. We are set with track and the controller. If you are interested in building a Swiss mountain (...) (15 years ago, 15-Jun-09, to lugnet.trains)
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| | Re: Mirror matrix question
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(...) Hi Tim, Thanks. Math is not my specialty, so all help is appreciated. If the user has rotated the mirrored submodel, doesn't the vector normal then also get rotated? The hope was there was a way to separate the mirrored aspect of the rotation (...) (15 years ago, 15-Jun-09, to lugnet.cad)
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