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| 10:06.44 | brlcad | neat, ogre made the top 25 projects on sf.net |
| 10:08.28 | _clock_ | ogre is part of brlcad? |
| 10:08.48 | _clock_ | brlcad: last weekend I was in the Nazi military rocket technology museum in Peenemuende |
| 10:09.09 | _clock_ | Saw V-1, V-2, huge Russian diesel submarine, Berlin wall and the Checkpoint Charlie |
| 10:10.10 | _clock_ | it was all very interesting |
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| 14:36.59 | starseeker | hmm, this SISL nurbs library is interesting - too bad it's GPL |
| 14:37.14 | starseeker | might have some helpful algorithms we could re-implement... |
| 15:28.06 | CIA-38 | BRL-CAD: 03starseeker * r35530 10/brlcad/trunk/src/librt/primitives/brep/brep.cpp: Start adding a little of the boilerplate for brep tesselation. |
| 15:31.37 | brlcad | sisl? |
| 15:31.48 | brlcad | found em' |
| 15:32.16 | brlcad | "Curve/surface intersections for both NURBS and analytical geometry" <-- interesting |
| 15:33.13 | starseeker | relatively obscure |
| 15:33.22 | starseeker | but sounds quite interesting |
| 15:33.29 | brlcad | you've seen this, yes? http://cg.cs.uni-bonn.de/aigaion2root/attachments/balazs-2004-efficient.pdf |
| 15:33.47 | brlcad | they're the original paper that related to the rt06 work |
| 15:34.15 | starseeker | yes, I think that's actually the one I mentioned to ed |
| 15:34.29 | starseeker | they're the fast one? |
| 15:35.07 | brlcad | yeah |
| 15:35.13 | starseeker | nods |
| 15:35.54 | brlcad | they tessellate the entire vehicle in little over a minute |
| 15:36.00 | brlcad | 3 million polygons |
| 15:36.26 | brlcad | with sub-mm accuracy |
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| 17:47.12 | d-lo | ``Erik: you around? |
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| 18:45.34 | CIA-38 | BRL-CAD: 03n_reed * r35531 10/brlcad/trunk/src/librt/primitives/brep/brep.cpp: fixed typo causing compile error |
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| 18:55.53 | CIA-38 | BRL-CAD: 03n_reed * r35532 10/brlcad/trunk/ (4 files in 3 dirs): simplified rtgl refresh code, changed calculation of grid dimensions, dynamically scaling point width |
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| 19:23.56 | talcite | brlcad, ping? |
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| 19:51.09 | CIA-38 | BRL-CAD: 03jdoliner * r35533 10/brlcad/trunk/src/proc-db/ (brep_cube.cpp surfaceintersect.cpp surfaceintersect.h): |
| 19:51.09 | CIA-38 | BRL-CAD: Adds a new class to keep track of intersections between ON_BrepFaces. These |
| 19:51.09 | CIA-38 | BRL-CAD: classes record the intersection curves, segment the curves based on the trimming |
| 19:51.09 | CIA-38 | BRL-CAD: curves of the faces they came from, and slates the trim curves that got |
| 19:51.10 | CIA-38 | BRL-CAD: intersected for destruction. Also adds in the functionality needed to sort |
| 19:51.12 | CIA-38 | BRL-CAD: curves by start and end point and so that they can be matched and reconstructed |
| 19:51.14 | CIA-38 | BRL-CAD: in to trims. |
| 19:57.31 | ``Erik | stupid comcrap |
| 19:58.54 | jdoliner | comcrap = comcast? |
| 20:01.11 | ``Erik | yeah |
| 20:01.36 | jdoliner | I agree they're quite crappy |
| 20:24.58 | CIA-38 | BRL-CAD: 03jdoliner * r35534 10/brlcad/trunk/src/proc-db/surfaceintersect.cpp: Changes SurfaceSurface intersect into FaceFaceIntersect and uses the new Face_X_Event class to return its results |
| 20:57.00 | CIA-38 | BRL-CAD: 03n_reed * r35535 10/brlcad/trunk/src/libdm/dm-rtgl.c: removed some unecessary type conversions |
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| 21:09.13 | CIA-38 | BRL-CAD: 03erikgreenwald * r35536 10/isst/trunk/src/load_g.c: fast loading of BoT and NMG |
| 21:51.07 | CIA-38 | BRL-CAD: 03ralith * r35537 10/rt^3/trunk/src/g3d/GedData.h: Scrap unnecessary safeguards |
| 21:57.00 | CIA-38 | BRL-CAD: 03ralith * r35538 10/rt^3/trunk/src/g3d/GedCommands.h: First attempt at adding additional GED commands. Uncertain success. |
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| 22:03.53 | talcite | hey guys. So I've traced the rpath problem down to the configure file. I can't figure out what's generating them though. Does anyone know where it's coming from? configure.ac didn't give anything |
| 22:04.17 | talcite | specifically, libtools is being invoked with the -rpath option |
| 22:04.41 | talcite | I can't for the life of me figure out where that option is being added by automake though |
| 22:04.47 | talcite | err autotools* |
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| 22:12.21 | CIA-38 | BRL-CAD: 03ralith * r35539 10/rt^3/trunk/src/g3d/ (CommandInterpreter.cxx GedCommands.h): Fixed command and argument parsing; open appears to now be functional. |
| 22:13.58 | CIA-38 | BRL-CAD: 03ralith * r35540 10/rt^3/trunk/src/g3d/GedCommands.h: Dropped ged_ prefix from numerous commands. |
| 22:16.15 | Ralith | this is odd |
| 22:16.46 | Ralith | 'open foo.g' somehow results in a file named "foo.\x0030" |
| 22:16.54 | brlcad | opendb |
| 22:17.07 | Ralith | ? |
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| 22:17.13 | brlcad | opendb is the libged command name |
| 22:17.23 | brlcad | 'open' is a tcl command name.. |
| 22:17.36 | Ralith | I don't see the string 'opendb' anywhere in ged.h |
| 22:17.42 | Ralith | my install is a bit old, though |
| 22:17.47 | Ralith | I'm calling ged_reopen |
| 22:18.22 | Ralith | hm |
| 22:18.25 | Ralith | question |
| 22:18.48 | Ralith | should I just scrap all this in favor of a full on mged-style TCL interpreter? |
| 22:18.59 | Ralith | (to be later expanded to $LANGUAGE_OF_CHOICE interpreter) |
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| 22:26.35 | Ralith | hm |
| 22:26.42 | Ralith | build of SVN failed: config.status: error: cannot find input file: src/other/blt/library/pkgIndex.tcl.in |
| 22:26.49 | Ralith | (during ./configure) |
| 22:32.48 | starseeker | Ralith: blt is gone |
| 22:33.06 | starseeker | not sure why your configure is still looking for it |
| 22:33.24 | Ralith | cleansup |
| 22:37.40 | CIA-38 | BRL-CAD: 03ralith * r35541 10/rt^3/trunk/src/g3d/Console.cxx: Fixed handling of multiline command output. |
| 22:39.07 | Ralith | okay, configure works now |
| 22:42.20 | CIA-38 | BRL-CAD: 03ralith * r35542 10/rt^3/trunk/src/g3d/ (CommandInterpreter.cxx GedCommands.h): Fixed argument count checking for a few commands, renamed open to opendb, and tweaked help. |
| 22:45.31 | ``Erik | ralith: it's not in libged, it's in src/mged/mged.c |
| 22:45.58 | Ralith | ``Erik: so why's brlcad telling me it's a libged command name O.o |
| 22:47.10 | ``Erik | probably cuz it SHOULD be, but I'm looking at the guts at line 2500 in src/mged/mged.c :) |
| 22:47.15 | Ralith | hehe |
| 22:47.21 | Ralith | so is ged_reopen the right func then? |
| 22:48.42 | Ralith | urgh. |
| 22:48.45 | Ralith | make[2]: *** No rule to make target `mirror.c', needed by `mirror.lo'. Stop. |
| 22:49.14 | ``Erik | <-- doesn't know if it's the right func, doesn't muck with shtuff in that part :) |
| 22:49.38 | Ralith | cleans moar |
| 22:50.22 | Ralith | argh, that just broke it more. |
| 22:50.41 | Ralith | oh wait, nvm |
| 22:55.17 | brlcad | Ralith: hm, good questions |
| 22:55.28 | brlcad | i forgot that mafm made it call individual specific commands |
| 23:04.30 | Ralith | it seems like it might be pretty hard to duplicate the mged command interface and then keep it in sync (not to mention redundant) |
| 23:04.45 | Ralith | so perhaps it's best left as-is until we have an abstracted scripting/binding system |
| 23:18.12 | brlcad | Ralith: there's a critical piece missing from libged at the moment, that's what you should (eventually) be using |
| 23:18.20 | brlcad | so yeah, probably wouldn't worry about it at the moment |
| 23:18.39 | Ralith | okie. |
| 23:20.04 | Ralith | brlcad: so is ged_reopen the right func to use for now? |
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| 23:51.12 | brlcad | Ralith: yeah, it's ged_reopen |
| 23:51.25 | Ralith | kk |
| 23:51.55 | Ralith | I'm pretty sure I'm correctly passing it a filename; don't suppose you have any idea why it ends up so screwy? |
| 23:52.05 | Ralith | (i.e. foo.g -> foo.\x030 |
| 23:52.06 | Ralith | ) |
| 23:52.21 | Ralith | or something like that |
| 23:52.38 | Ralith | same thing seems to happen for anything after the . less than four or so characters |
| 23:52.42 | brlcad | probably some bug :) |
| 23:52.51 | Ralith | will dig around in libged for it, then |
| 23:53.23 | brlcad | src/libged/open.c |
| 23:54.24 | brlcad | unfortunately, I'm not sure what uses that yet |
| 23:54.34 | brlcad | i thought archer does/did.. but I'm not seeing how it's tied in yet |