| 00:10.29 | *** part/#brlcad bpaddock (n=bob_padd@c-24-131-109-50.hsd1.pa.comcast.net) | |
| 01:00.15 | LinuxMafia | hi |
| 01:00.28 | LinuxMafia | is there any tool in brlcad |
| 01:00.48 | LinuxMafia | for designing human body? |
| 01:01.08 | LinuxMafia | i need to make a model of human body |
| 01:04.26 | LinuxMafia | brlcad, u there? |
| 01:21.47 | CIA-29 | BRL-CAD: 03poolio * 10brlcad/src/gtools/beset/ (population.c fitness.c fitness.h): final bug fixed in fitness. crossover and reproduction are stable and functional |
| 01:30.46 | LinuxMafia | CIA-29, hi |
| 01:36.39 | poolio | CIA-29 is a bot |
| 01:36.58 | poolio | I'm not too familiar with modeling in brl-cad, but as far as I know there is not. |
| 01:37.31 | LinuxMafia | poolio, thanks alot |
| 03:01.55 | poolio | brlcad: I'm sick :\ |
| 03:02.31 | poolio | can I take a sick day and stay home? ;) |
| 03:11.32 | tessier_ | LinuxMafia: Can't you get yourself a real gf? |
| 03:11.50 | LinuxMafia | tessier_, no |
| 03:12.14 | LinuxMafia | tessier_, can you do it for me plz |
| 03:12.37 | tessier_ | LinuxMafia: Ok, next time I bang my gf I'll say "This one's for LinuxMafia!" |
| 03:12.58 | LinuxMafia | lol |
| 03:13.07 | LinuxMafia | i can do it myself :P |
| 05:00.44 | louipc | hahah |
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| 08:05.53 | IriX64 | http://www3.sympatico.ca/mario.dulisse2/mydreamsystem.png :) |
| 08:13.18 | tessier_ | LinuxMafia: Mission accomplished. My gf thought I was weird but oh well. You are no longer a virgin by proxy. |
| 08:13.30 | tessier_ | Hope it was as good for you as it was for me. |
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| 12:36.57 | LinuxMafia | tessier_, lol thanks alot |
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| 15:36.12 | poolio | brlcad: alright, mutation is implemented for ellipsoids and the results are only slightly better |
| 15:36.16 | poolio | still not getting the graph I'd expect |
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| 16:14.50 | Maloeran | 33/deta |
| 17:16.00 | LinuxMafia | hi |
| 17:16.10 | LinuxMafia | any one here |
| 17:17.06 | LinuxMafia | is there any way to export files from other 3d softwares (makehuman) into brlcad |
| 17:17.27 | poolio | brlcad: I'm gonna need a better computer to test this :P |
| 17:23.18 | poolio | brlcad: My program is close to melting my laptop, and there's a slow memory leak that fills up my memory after a little while |
| 17:23.22 | poolio | 80C :\ |
| 17:23.49 | Maloeran | What are you testing, poolio? |
| 17:24.09 | poolio | My genetic algorithm program |
| 17:24.22 | Maloeran | LinuxMafia, there are several exporters to the .g format, try to find one that would be appropriate |
| 17:24.36 | Maloeran | And what is the GA looking for? |
| 17:25.05 | LinuxMafia | Maloeran, thanks alot i will come back again |
| 17:26.39 | Maloeran | LinuxMafia, look into /usr/brlcad/bin for ply-g, dxf-g, off-g, etc. |
| 17:27.06 | poolio | Maloeran: a model! |
| 17:27.23 | LinuxMafia | Maloeran, oh that would be great thanks alot , |
| 17:27.36 | poolio | Unfortunately it's not working too well |
| 17:28.06 | poolio | Maloeran: It's trying to evolve a model that matches inputted voxel data |
| 17:28.17 | ``Erik | a CSG model, that is |
| 17:28.21 | poolio | so If you input voxel data that resembles a sphere, the GA shoudl output a sphere |
| 17:28.27 | poolio | Yeah, CSG model :) |
| 17:28.38 | Maloeran | Oh, I see. It's beginning to make sense |
| 17:28.47 | ``Erik | a voxel model would be a no-op and a triangle model would be pretty darn easy :) |
| 17:28.49 | poolio | Maloeran: poolio.org |
| 17:28.53 | Maloeran | Well, I can give you an user on a 8 cores box if it would help |
| 17:29.18 | poolio | Maloeran: It would definitely help, but for now there's much to be worked on before I go into full out testing |
| 17:29.29 | poolio | For example, fixing the memory leak, implementing a few more routines, cleaning up code, etc... |
| 17:29.37 | Maloeran | *nods* All right then |
| 17:29.49 | poolio | I might have to take you up on that offer later :) My laptop is taking quite a beating |
| 17:30.06 | poolio | I'd ask brlcad but he's probably really busy prepping for siggraph |
| 17:30.35 | Maloeran | Oh? I didn't know brlcad had stuff to prepare for Siggraph |
| 17:30.47 | poolio | I was of that opinion, but I could be wrong |
| 17:31.03 | poolio | ``Erik might know more, or just ask brlcad when he gets back...from wherever it is he is |
| 17:32.45 | Maloeran | Voxels to CSG really sounds like an... annoying problem |
| 17:33.06 | poolio | Yep :) |
| 17:33.18 | Maloeran | You'll have plenty of arbitrary values to obtain your solutions. I see why you would rather let a GA do all the "hard work" :) |
| 18:04.04 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/src/libbu/backtrace.c: |
| 18:04.04 | CIA-29 | BRL-CAD: increase the buffer size which is useful when gdb prints out stack variables, |
| 18:04.04 | CIA-29 | BRL-CAD: but instead of dumping the overflow to stderr, write it to the log with a note |
| 18:04.05 | CIA-29 | BRL-CAD: that it was trimmed. only given the warning if we're debugging. |
| 18:08.10 | poolio | brlcad: As far as I can tell there aren't any result-effecting bugs, and crossover reproduction and mutation are all working (for spheres) |
| 18:08.42 | poolio | It still isn't doing a good job of finding a good solution though, it converges relatively early and mutation isn't yielding any significantly higher results. And sometimes mutation causes the best individual to dip slightly |
| 18:18.56 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/src/rt/do.c: initialize framename to null |
| 19:04.57 | ``Erik | mal: to attend and mebbe do a BoF, not to present a paper or anything |
| 19:05.43 | poolio | sorry ``Erik :\ |
| 19:10.21 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/src/mged/ged.c: better handling of command-mode when the parent is forked and waiting on the done notification |
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| 20:21.41 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/doc/IDEAS: condensed info from ideas.html |
| 20:29.26 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/db/.cvsignore: ignore operators.g |
| 20:35.43 | poolio | brlcad: I think part of the issue might just be the nature of the CSG problem. It might require a larger population and more generations to get the desired result. With a pop size of 500 and after 200 generations, it's stuck on a decent solution, but I wouldn't really call it near-optimal |
| 20:37.28 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/doc/html/bookmarks.html: include t2 (linux) pacakge page |
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| 20:45.33 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/AUTHORS: credit Aldas Nabazas and Stefan Fiedler for respectively putting BRL-CAD into the Rock Linux and T2 Linux distributions as a managed package |
| 20:46.12 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/HACKING: notify t2 and rock linux package maintainers during source release |
| 20:50.42 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/AUTHORS: been at least a year since chuck was last active |
| 21:05.47 | IriX64 | heh Automagically preparing build ... :) |
| 21:18.12 | IriX64 | http://www3.sympatico.ca/mario.dulisse2/sys.png :) |
| 21:51.37 | elite01 | IriX64, sure you installed the right programs to install the installation program? :) |
| 22:56.15 | CIA-29 | BRL-CAD: 03brlcad * 10brlcad/src/conv/iges/Makefile.am: turn off new iges converter prior to release, add a bunch of files it was missing for the dist |
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