 | | Re: Converting Polyline to Mesh
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(...) Uh. Wow. Yeah, that should do what I need. If it can fill in Lake Superior, it should handle my little de-rasterized figure. I suspect that using Triangle on my little polygon-filling exercise will be like using a firehose to water a flower (...) (20 years ago, 21-Sep-04, to lugnet.cad.dev)
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| | Re: Converting Polyline to Mesh
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(...) Oops, found it. (URL) in case I lose it again: Delaunay, triangle, vectorize, mesh, polyline, voronoi, and tesselate! That oughta do it... Don (20 years ago, 21-Sep-04, to lugnet.cad.dev)
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| | Re: Converting Polyline to Mesh
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(...) I coulda sworn I mentioned this here before. (URL) I can't find the reference (something about stained glass window patterns). Oh well. Enjoy, Don (20 years ago, 21-Sep-04, to lugnet.cad.dev)
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| | Converting Polyline to Mesh
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Heya, Can anyone point me to an algorithm for converting a polyline to a triangle mesh? The polyline must be allowed to be highly irregular - concave, definitely. Maybe not ... ummm ... fully connected. I've been doing some googling, but so far I've (...) (20 years ago, 21-Sep-04, to lugnet.cad.dev)
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| | Re: LPub mask generation
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(...) Hi Anders, I have not been able to gain access to the source. Do you have any suggestions on how to do it? Thanks, Kevin (20 years ago, 20-Sep-04, to lugnet.cad.dev)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) Hey Edwin, if you have time/resources could you experiment with showing kids LDD too? Or would that undermine what you're trying to do? Darrell (20 years ago, 20-Sep-04, to lugnet.cad.dat.parts)
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| | Re: LPub mask generation
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(...) Both classes are in the TCFoundation directory: TCImage and TCPngImageFormat. To use them directly, you'll also need TCObject and TCAutoreleasePool. However, the only thing they use out of there that I know of is my reference counting stuff, (...) (20 years ago, 20-Sep-04, to lugnet.cad.dev, FTX)
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| | Re: Radiosity example (F1 Ferrari) once again
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Am Donnerstag, den 16.09.2004, 12:09 +0000 schrieb Tim David: (...) Yes. But remove the lights as we're working with global illumination here. Ah, and if you like, you can replace the default floor with something better, try to set "ambient 0 (...) (20 years ago, 20-Sep-04, to lugnet.cad.ray)
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| | Re: Radiosity example (F1 Ferrari) once again
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Hi Trevor, (...) The full resolution image is available at (URL) 11min + 4h13min (2 passes) on my Pentium 4) The LDR file is at (URL) like I forgot to upload it to the "mpd" folder where all my other LDR files are). Nico. (20 years ago, 20-Sep-04, to lugnet.cad.ray)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) So if (...) I'm going to try some experimental pedagogy on elementary school kids starting this Tuesday. I'll be teaching about 6 Lego Robotics classes this fall where I hope to employ Virtual Lego. After I get some experience under my belt, (...) (20 years ago, 20-Sep-04, to lugnet.cad.dat.parts)
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| | Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) I'm not a kid any more (I'm 37) and am quite new in the community. One of my deep desire is to contribute to the community by starting part authoring. So if you plan to write a tutorial (for kids it is perfect), easy to follow, about your (...) (20 years ago, 20-Sep-04, to lugnet.cad.dat.parts)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) My goodness, that was one massive scary part! I'm going to look that up and see how many lines it took! I would have chosen the click rotation joint. I figured I needed a very simple part to warm up. Talking about "not too far off", should I (...) (20 years ago, 20-Sep-04, to lugnet.cad.dat.parts, FTX)
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| | Re: LPub mask generation
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(...) Hi Travis, I've downloaded LDview, and gotten libpng and zlib built under C++ Builder. What classes do you have for reading and writing PNG files based on libpng. I'd like to give them a look. Thanks, Kevin (20 years ago, 20-Sep-04, to lugnet.cad.dev)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) Ah, conditional lines! I didn't even think about those. Thanks! I'll look into it and see if I can figure it out. I'll also learn how to use Show All Edge Lines. By the way, the part is common to 3 of the large good guys of Knights Kingdom. I (...) (20 years ago, 20-Sep-04, to lugnet.cad.dat.parts)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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Congratulations on initial completion of your first part. (...) I don't have this part (at least I don't think), so I can't comment on the accuracy of the geometry. However, I can comment on three things I saw. First, it looks like you used color 16 (...) (20 years ago, 19-Sep-04, to lugnet.cad.dat.parts)
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| | Re: Creating 47457.dat 2x2x2/3 Sloped&Rounded
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(...) submission (as soon as parts@ldraw.org lets me). (...) Looks good. You chose a relativle simple part for your first, unlike me: [LDrawPart 2618:7] (...) Don't worry about those. They're non-funtional and insignificant (...) Guessing is fine as (...) (20 years ago, 19-Sep-04, to lugnet.cad.dat.parts, FTX)
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| | Re: LDraw.org 2004-03 Parts Update Now Corrected
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(...) I sent Edwin an email direclty as LUGNET was not allowig me to post for some reason. =( In any case my response was that the AIO installer is only updated once a quater (every 3 months) so for the time being it would NOT have the latest parts (...) (20 years ago, 19-Sep-04, to lugnet.cad, FTX)
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| | Creating 47457.dat 2x2x2/3 Sloped&Rounded [DAT]
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Finally, my fair (if not terrible) first attempt at part authoring is ready for submission (as soon as parts@ldraw.org lets me). What a learning experience! It took 12 version saves to get "close". And I'm sure there's more to learn after the (...) (20 years ago, 19-Sep-04, to lugnet.cad.dat.parts)
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| | Re: LDraw.org 2004-03 Parts Update Now Corrected
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(...) I'm not aware how this is packaged, but to my knowledge it has not been updated, yet. Chris (20 years ago, 19-Sep-04, to lugnet.cad)
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| | MLCad.ini 2004-03 Update Now Available
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Hi, I just updated the MLCad.ini file accordingly to the latest LDraw.org parts update 2004-03. The .ini file defines the parts available in MLCad's minifigure generator. Download the file from my website: www.holly-wood.it/mlcad-en.html The update (...) (20 years ago, 18-Sep-04, to lugnet.announce, lugnet.cad.mlcad)
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