 | | Re: Voting Open for LCAD Parts Update 2000-01
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Steve Bliss <blisses@worldnet.att.net> wrote in message news:3dcbgs44ugldbko...4ax.com... (...) You probably didn't intend to have identical names here. (...) Wouldn't that be "Brick 2 x 2 x 2/3 w/ Propellor Housing"? The Propellor category works (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: Some ideas about grid mode and rotation
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(...) That would be nice, *especially* if there is a button or context-menu function to reset the orientation of a part to <1,0,0,0,1,0,0,0,1>. Steve (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: (Some) Parts which are in the update-pipeline
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(...) Alrighty. Steve (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: Voting Open for LCAD Parts Update 2000-01
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(...) Here are the current parts from the Propellor and Rotor categories: 4745.DAT Propellor 2 Blade 6040.DAT Propellor Housing 3480.DAT Rotor 2 Blade Helicopter Tail 2421.DAT Rotor 3 Blade 2479.DAT Rotor 4 Blade 5 Diameter And the next update is (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Ideas for I-DEAS?
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Hi guys, Is there anyone who is familiar with I-DEAS package? I-DEAS is a very nice professional CAD software with very powerful surfacing features. I've just started using it and love it. If there would be any way to convert (one of) its output (...) (24 years ago, 14-Apr-00, to lugnet.cad.dev)
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| | Re: Anyone modeling the Battle Droid?
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(...) Done. Check (URL) Klein A Mindstorms fan. (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: Voting Open for LCAD Parts Update 2000-01
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(...) On second thoughts, perhaps we should add even more info? How about adding "angled blade" or some info about the number of studs on the blades, if that applies? And another thing: The 6041 has a larger diameter than 1.5, right? It must be the (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: Suggestion for new meta command & help request
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(...) try (...) and (...) would (...) <SNIP> (...) Ha, sorry for that, but you know what MLCad did first? It was rotating the part arround it's origin. But what happened? Example: (the star is the origin) +--+ | | *--+ now rotated ... *-+ | | | | (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: Some ideas about grid mode and rotation
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In lugnet.cad.dev, Chuck Sommerville writes: <SNIP> (...) This sounds like a realy good idea which would solve my problem with the steps when the part is rotated along the x or z axle. I believe it's not to hard to implement, so I will give it a try (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: LDraw DAT format standard questions
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In lugnet.cad, Tim Courtney writes: <SNIP> (...) I like this idea, I would also suggest to add some .dat and .mpd files to this with pictures how the thing should look like afterwoulds so that people writing renderes and editors have something to (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: LDraw DAT format standard questions
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(...) Here is how this could work: you make special curved primitives and parts that use the new syntax or whatever, and place them in special folder (e.g. p\curved,parts\curved etc) & compatible renderers use these rarther than the normal parts. (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: (Some) Parts which are in the update-pipeline
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(...) Steve, these Two parts I am asking to have name/statis corrections. 2485 is the bottom (or top) of the springs, can the shortcut be 2485c? and x500 is not really ready yet. i still need to do some corrections to it. Thanks in advance! T (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | Re: LDraw DAT format standard questions
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(...) .> (...) This is an execelent idea. Something like a bicubic patch or a NERB would be the most generic and flexible. For specialized elements, I think most parts could be defined with portions of spheres and portions of cones with the radius (...) (24 years ago, 25-Apr-00, to lugnet.cad.dev)
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| | LDraw DAT format standard questions
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Hey all... Just a couple questions on the .dat file format: Is there an official document somewhere which outlines the specifics of the .dat format for people as a reference? If there isn't, it probably would be a good idea to have one. Also, I was (...) (24 years ago, 25-Apr-00, to lugnet.cad, lugnet.cad.dev, lugnet.cad.dev.org.ldraw)
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| | Some ideas about grid mode and rotation
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I have been reading some threads about how far to move an object in grid mode, and how this relates to rotations, and have come to the following conclusion. Since rotation is defined by a transformation matrix, and since the rotation portion of a (...) (24 years ago, 24-Apr-00, to lugnet.cad.dev)
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| | Re: Voting Open for LCAD Parts Update 2000-01
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(...) While there is a strong difference in the real world, the difference if fairly small in the LEGO world. Take 6041.dat, for example, which is, like you said, a boat propellor. But you will find this one on many "aircraft" like official (...) (24 years ago, 24-Apr-00, to lugnet.cad.dev)
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| | Re: Suggestion for new meta command & help request
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(...) Like Fredrik said, you should use the origin as the rotation point for parts and other subfiles. Most parts have been written with the idea that the part would be rotated around the origin. Also, rotating subfiles on the origin allows advanced (...) (24 years ago, 24-Apr-00, to lugnet.cad.dev)
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| | Re: L3P and part no 30359
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GeoMan <geoman@ars.net.gr> wrote in message news:FtB03J.35v@lugnet.com... (...) L3P seems to have a problem with the 1-4con3.dat primitive. The missing outer conic area uses the primitive, while the inner conic area was inlined and so shows up (...) (24 years ago, 24-Apr-00, to lugnet.cad.ray, lugnet.cad.dev)
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| | Re: Voting Open for LCAD Parts Update 2000-01
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(...) Cool. I'll look at the other propellors (note LDraw-spelling) and rotors to see if their names can be adjusted to match. (...) True, but what category? The differences between propellors and rotors are small (for our purposes), but the (...) (24 years ago, 24-Apr-00, to lugnet.cad.dev)
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| | Re: Suggestion for new meta command & help request
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(...) I learned all I needed to know about this from the comp.graphics.algorithms FAQ. Try to grab it, the subject is well covered there. Fredrik (24 years ago, 24-Apr-00, to lugnet.cad.dev)
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