 | | Re: Copy of MacMegaPov 0.7
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(...) Travis, This is a valuable resource to have. I'm glad to see this software isn't doomed to the dustbin of history. Thank you! Allen (17 years ago, 27-Jul-07, to lugnet.cad.dev.mac, FTX)
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| | Re: l2rib and LDraw.org Mac Downloads Review
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(...) thx for the updates. (...) I added the icons. (...) this has to be added as separate link 'cos PN doesn't allow more than one URL per download. (...) I deleted the entry for LDView for Mac OSX 1.0 and added the icons for linux and mac (though (...) (17 years ago, 27-Jul-07, to lugnet.cad.dev.mac, lugnet.cad.dev.org.ldraw)
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| | Re: Sticker Generator for LDRAW / MLCAD
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(...) There is C code for a point in polygon implementation here: (URL) only 8 lines of code for the whole thing, but it supports arbitrary polygons, including ones with holes. UNDERSTANDING the algorithm might take a little work, but the page (...) (17 years ago, 26-Jul-07, to lugnet.cad)
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| | Re: Sticker Generator for LDRAW / MLCAD
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Sorry that it has taken me so long. In fact, I am still working on creating quadrilaterals and triangles to fill the largest spaces possible. My main hang-ups are: reducing processing time a working point-in-polygon test I have found two different (...) (17 years ago, 26-Jul-07, to lugnet.cad)
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| | Re: NEW VERSION! Re: Conversion file for ldraw to ldd
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(...) Verified and made a brand new XML with only parts that are in the current LEGO factory parts, and they must work in the conversion both ways (LDD > LDR > LDD). (URL) have not attempted to do any of the minifig stuff. And others are missing but (...) (17 years ago, 26-Jul-07, to lugnet.cad.ldd)
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| | Re: BrickFest 2001 Photos of Jessimans?
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(...) I totally forgot that the old version of the site was still online. That's pretty cool :-) I seem to recall a photo taken with me and the Jessimans, maybe I'm misremembering. I think what's there might be it, thanks, Travis! -Tim (17 years ago, 25-Jul-07, to lugnet.cad.dev.org.ldraw, lugnet.events.brickfest, lugnet.people)
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| | l2rib and LDraw.org Mac Downloads Review
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A few notes based on a browse through the (URL) Downloads> page: (URL) l2rib>, a utility that converts LDraw files to RenderMan format, builds and runs on Mac OS X (make -f Makefile.unix). I do not have a RenderMan compliant renderer (there are a (...) (17 years ago, 25-Jul-07, to lugnet.cad.dev.mac, lugnet.cad.dev.org.ldraw, FTX)
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| | Re: Sticker Generator for LDRAW / MLCAD
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(...) If you can work out regions of identical colour I believe there is a theory that says you can fill it with no more than 2N (where N is the number of corners) triangles. This is probably a good way of doing it for complex shapes. If I ever get (...) (17 years ago, 25-Jul-07, to lugnet.cad)
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| | Re: Sticker Generator for LDRAW / MLCAD
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(...) Keep in mind that doing it both ways is probably a lot more difficult than just doing it one way. For example, if you have a 1-pixel thick plus sign, you need at least 3 quads (to avoid overlap), and your algorithm needs to deal nicely with (...) (17 years ago, 24-Jul-07, to lugnet.cad)
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| | Re: Sticker Generator for LDRAW / MLCAD
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(...) Sorry, long quads is really what I meant by a line. So, that's exactly what the program does. I should have an update out later today or tomorrow that combines pixels vertically as well. Thanks, Scott (17 years ago, 24-Jul-07, to lugnet.cad)
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