 | | Re: VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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(...) Maybe, maybe not - I'm trying to build something that will help me draw complicated patterns on existing parts, such as the Darth Maul pattern (75% done). (...) OK, you've lost me here - I just applied the matrix calculation as-is from the (...) (24 years ago, 27-Mar-01, to lugnet.cad)
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| | Re: VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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(...) Another Viewer comming up. <:) (...) You are probably Pos-Multiplying the modeling Matrix, instead of Pre-Multiplying. I had that problem too ! (...) You could you the Painters Algorithm, but that is going to be slow, but prevents you from (...) (24 years ago, 27-Mar-01, to lugnet.cad)
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| | Re: 851 Technic Farm Tractor
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It was my very first Technic set as a child! It was nice to see it again. However, I seem to remember that the steering wheel was a 24 teeth cog. Also, the power output on the rear was a 24 teeth crown gear, not a 20 teeth bevel gear. Fredrik (24 years ago, 27-Mar-01, to lugnet.cad.dat.models.sets)
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| | Part number 30400 Brick 4 x 18 [DAT]
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Here is part 30400, Brick 4 x 18 from set 6660 Town Construction. 0 Brick 4 x 18 0 Name: 30400.dat 0 Author: Ronald Scott Moody 0 Email: RonaldScottMoody@netscape.net 0 1 16 120 4 20 1 0 0 0 -5 0 0 0 1 stud4.dat 1 16 160 4 20 1 0 0 0 -5 0 0 0 1 (...) (24 years ago, 27-Mar-01, to lugnet.cad.dat.parts)
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| | Re: "Mission to Mars" Elongated Visor and "Martian" heads.
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(...) Is this the cockpit part your are referring to? #30536 (URL) is currently in process... (...) Sorry, I don't have any of the others. Paul (24 years ago, 27-Mar-01, to lugnet.cad.dev)
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| | Re: Number error [DAT]
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Yup, you sure are correct. In fact, there is 30388p01 and p02 that should be 30387 and there is no 30387 without a pattern on it. It seems to me that we should be creating the parts without the pattern before making one with a pattern. So, files (...) (24 years ago, 27-Mar-01, to lugnet.cad.dat.parts)
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| | April MOTM voting
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Whoa! Almost spaced it! But here they are, pick and choose wisely.... (URL) Terry K -- (24 years ago, 27-Mar-01, to lugnet.announce, lugnet.cad, lugnet.cad.dev.org.ldraw)
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| | Re: New part, 2x3 tile with hazzard stripes
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Well, All you have to do is replace Yellow with "Main-Color". I have been weighing that problem. Weather to make the part the color that TLG made it, like the Star Wars parts that only have that pattern on a certain color, or to let a person choose (...) (24 years ago, 27-Mar-01, to lugnet.cad.dat.parts)
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| | Re: New part, 2x3 tile with hazzard stripes
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Scott, This is a great part. I do have one question though. What happens when someone needs the part in a color besides yellow? If you like, I can help you with that problem. :) -- James J. (...) 30350.dat. (...) (24 years ago, 27-Mar-01, to lugnet.cad.dat.parts)
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| | 851 Technic Farm Tractor Alternates [DAT]
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LMKWYT 0 Farm Tractor Alternates 0 Name: 851alternate.dat 0 Author: C.Daelman <cdaelma@pi.be> 0 Unofficial Model 0 WRITE Alternate1 -Step 1 1 4 0 0 0 1 0 0 0 1 0 0 0 1 3298.DAT 1 4 0 0 20 1 0 0 0 1 0 0 0 1 3004.DAT 1 4 0 -24 10 1 0 0 0 1 0 0 0 1 (...) (24 years ago, 26-Mar-01, to lugnet.cad.dat.models.sets)
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| | 851 Technic Farm Tractor [DAT]
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LMKWYT 0 Technic Farm Tractor 0 Name: 851.dat 0 Author: C.Daelman <cdaelma@pi.be> 0 Official Repository Model 1 4 0 0 0 0 0 1 0 1 0 -1 0 0 3035.DAT 1 4 0 -8 -80 1 0 0 0 1 0 0 0 1 3020.DAT 1 4 0 0 90 1 0 0 0 1 0 0 0 1 3710.DAT 1 4 0 -8 60 0 0 1 0 1 0 (...) (24 years ago, 26-Mar-01, to lugnet.cad.dat.models.sets)
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| | Re: VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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(...) Posted to (URL) . The problem I have is with the eyes - the front view looks fine, it's just the side and top views where you can see the problem. This is 3626bp01.dat (the one with the POV definitions included, I just ignored them). The funny (...) (24 years ago, 26-Mar-01, to lugnet.cad)
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| | LDraw meeting at Brickfest 2001 - Interest?
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Hey - A few of us have had the idea of an LDraw discussion meeting on development of software, the website, brainstorming, etc at BrickFest 2001. Our in-person meeting at the CAD Summit in NY was a great success - meeting face to face and being able (...) (24 years ago, 26-Mar-01, to lugnet.cad.dev.org.ldraw, lugnet.cad)
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| | Re: VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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(...) ... (...) Once upon a time I attempted to describe the 3D (world coordinate) algorithm for this. Try this link. (URL) that helps. Otherwise, you can look at the ldglite source code if you don't mind C. It uses the 2D screen coordinate method (...) (24 years ago, 26-Mar-01, to lugnet.cad)
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| | Re: VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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(...) Sounds like it's a problem in your code to handle type-1 lines. Could you post some images of the problem renders? (...) You can't completely sort polygons by z-order -- some polygons cross each other in z-depth. Are you using a z-buffer to (...) (24 years ago, 26-Mar-01, to lugnet.cad)
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| | Re: Do I use Dat2AutoCAD or is there a better way?
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(...) On second thought, I am working on another project in which it might be handy to have that converter. So I think I'll go with it. --Ryan (24 years ago, 26-Mar-01, to lugnet.cad.dev, lugnet.cad.ray)
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| | Re: Part numbers / descriptions for Space Port and Amazonas
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(...) Thanks a lot, I couldn't find the number inside (maybe I should fix my hobby room lighting ;-) ). Regards, Hakan (24 years ago, 15-Jan-01, to lugnet.cad, lugnet.db.inv)
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| | Re: Parts Tracker Prototype Posted
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(...) That's why I proposed CVS. You can comfortably think of CVS as networkable-RCS-with...ed-for-NFS ;-) Regards, Hakan (...) (24 years ago, 26-Mar-01, to lugnet.cad.dev.org.ldraw)
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| | VB - parts and transformation matrices, Z-ordering, optional lines, bow-tied quads - help!
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I've been messing with some VB code to read DAT files and draw them on the screen, and have been surprised at how quickly I managed to pull it together (esp. after spending some time poring over the LDraw FAQ trying to work out the transformation (...) (24 years ago, 26-Mar-01, to lugnet.cad)
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| | Advice please on DATs for bendy-arm holder 2x2 brick
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I am almost ready to post dat file(s) for the 2x2 brick used to hold the bendy-arms in classic space and maxifigs. It is composed of two separate pieces which clip together (neither of my examples have embossed part numbers). My question is - should (...) (24 years ago, 26-Mar-01, to lugnet.cad.dev)
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