IRC log for #brlcad on 20140715

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00:43.27 *** join/#brlcad Zhao_Anqing (~clouddrif@218.79.166.196)
01:03.42 Zhao_Anqing hi, excuse me. I have a question to ask. I find some edgeuse has no vertexuse(the pointer is bad) after facetizing a rcc, is it wrong?
01:04.34 Zhao_Anqing i.e. the result nmg structure is incomplete?
01:05.41 Zhao_Anqing I find such situation in trunk codes.
01:39.41 brlcad Zhao_Anqing: that sounds like a bug
01:43.03 Zhao_Anqing OK. I am looking for the reason for it. It never be discovered because the vertexuse not be used/checked after facetize. But when I reorganizing the nmg parts, I discover it but not sure whether it's a bug or not. So I ask :)
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11:07.39 Zhao_Anqing excuse me, one edge must/only has two edgeuse, is it true?
11:11.17 Zhao_Anqing if I want to visit all edgeuses from an edge, I should use edge::eu_p to visit the first, and use edge::eu_p->eumate_p to visit the second?
11:14.51 Notify 03BRL-CAD Wiki:Mihaineacsu * 7516 /wiki/User:Mihaineacsu/SoCIS2014/Logs: /* Week 6 */
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12:14.28 brlcad Zhao_Anqing: I'm not 100% sure on that
12:14.35 brlcad Zhao_Anqing: did you read the nmg paper?
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12:26.52 Zhao_Anqing brlcad: I read it before, but remember this point vaguely. I have found the answer (is NO) just now. Thank you, Sean.
12:38.31 Notify 03BRL-CAD:n_reed * 61733 brlcad/branches/bullet/src/libged/joint2.c: temporarily comment out set-but-unused vars
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15:13.18 Notify 03BRL-CAD:starseeker * 61734 (brlcad/trunk/CMakeLists.txt brlcad/trunk/doc/ecosystem.dot and 3 others): It's unlikely we'll be using this version of libpc, it is not currently needed for anything, and it's the final user of boost. svn has the implementation if we need it. In the meantime clear out boost.
15:14.49 Notify 03BRL-CAD:carlmoore * 61735 brlcad/trunk/src/shapes/wire.c: 'wire', if having received no arguments, prints Usage AND CONTINUES RUNNING
15:22.17 Notify 03BRL-CAD:carlmoore * 61736 brlcad/trunk/doc/docbook/system/man1/en/dpix-pix.xml: remove sentence about -v because the program did not have that option available
15:34.34 Notify 03BRL-CAD:starseeker * 61737 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Add the constraints in main, instead of the class definition. This is closer to what a dynamic creation of a space from geometry parameters will look like.
15:35.02 Notify 03BRL-CAD:zhaoanqing * 61738 brlcad/branches/nmgreorg/src/librt/primitives/nmg/nmg_bool.c: use another method to compare the consistency of two edge from different shells to avoid possible bug in iterating edgeuses of one edge.
15:42.19 *** join/#brlcad Izakey (~Isaac@195.24.220.134)
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15:49.32 Notify 03BRL-CAD Wiki:Inderpreet * 7517 /wiki/User:Inderpreet/GSoC14/logs: /* Week 8 */
15:50.57 Notify 03BRL-CAD:n_reed * 61739 (brlcad/branches/bullet/src/libged/joint2.c brlcad/branches/bullet/src/librt/primitives/joint/joint.c brlcad/branches/bullet/src/librt/primitives/table.c): add find_selections callback for joint that distinguishes between selecting vector1, vector2, or location
16:04.44 Notify 03BRL-CAD:starseeker * 61740 (brlcad/branches/gecode/CMakeLists.txt brlcad/branches/gecode/NEWS and 41 others): Sync to trunk r61739
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16:23.03 Izakey Which BRL-CAD draws the wireframe of an object ?
16:23.26 Izakey Which BRL-CAD command I mean
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17:05.29 hcurtis Hi, everyone. I'd like to apply patches for spelling mistakes I've found in some BRL-CAD files. I submitted them to Sourceforge a long time ago. I was told there's a way for me to go onto Sourceforge myself and make sure my patches are usable. I clicked around on Sourceforge, and I also tried to research this, but I did not see how to do it. Will someone point me in the right direction?
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17:19.25 mihaineacsu Izakey: after you create an object, you should see it's wireframe in the Graphics Window. To recall a previously created object, type in: draw object_name
17:21.44 Izakey Thanks for the clarifications mihaineacsu. Was actually contemplating whether to use the ev, draw or e commands
17:24.02 mihaineacsu Izakey: I think ev would work fine with the -w option
17:24.41 Izakey I thought as much mihaineacsu
17:25.16 mihaineacsu and I just checked out 'e', it's a synonym for draw :)
17:31.10 Izakey So you understand the contemplation right ?
17:33.25 mihaineacsu It's a tough decision
17:38.17 Izakey I'll try all the options and see which one yields the best results :)
17:40.36 Izakey mihaineacsu Are you doing GSoC with BRL-CAD this year ?
17:41.37 mihaineacsu Izakey: I'm on the SOCIS track, it's pretty much the same thing
17:42.12 Izakey Ahh I get it
17:42.27 Izakey So what exactly are you working on ?
17:42.36 Izakey Any links to your project ?
17:58.32 mihaineacsu Izakey: I'm working on integrating the materials database with BRL-CAD's backend http://brlcad.org/wiki/User:Mihaineacsu/proposal2014
18:00.11 mihaineacsu I'm a bit behind because I'm graduating but I'm trying to catch up
18:01.27 Izakey Looking at your project
18:03.00 Izakey Great
18:10.48 Notify 03BRL-CAD:starseeker * 61741 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Add all the constraints in main.
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18:26.52 Notify 03BRL-CAD:starseeker * 61742 brlcad/branches/gecode/src/libpc/CMakeLists.txt: Fix gecode example building.
18:31.18 Notify 03BRL-CAD:starseeker * 61743 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Try to make EqSolve a bit more generic
18:43.30 Notify 03BRL-CAD:starseeker * 61744 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Try to do one of the old libpc solver tests with gecode.
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18:57.38 Notify 03BRL-CAD:starseeker * 61745 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Use IntVar names
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19:20.09 Notify 03BRL-CAD:brlcad * 61746 brlcad/trunk/src/libged/joint.c: print out how many iterations it took to arrive at a solved solution.
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19:36.41 Notify 03BRL-CAD:ejno * 61747 brlcad/branches/bullet/src/libged/simulate/simphysics.cpp: found an api call that returns updated coordinates
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19:45.38 Notify 03BRL-CAD:n_reed * 61748 brlcad/branches/bullet/src/librt/primitives/joint/joint.c: remove rt prefix from private joint selection structure
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20:07.53 Notify 03BRL-CAD:starseeker * 61749 brlcad/branches/gecode/src/libpc/gecode_solver_test.cpp: Switch from using namespace to explicitly specifying Gecode
20:12.17 Notify 03BRL-CAD:brlcad * 61750 brlcad/trunk/src/libged/joint.c: oof, eyebleeder. fix all of the inconsistent one-liner if/for statements.
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20:20.40 Notify 03BRL-CAD Wiki:50.242.198.126 * 7518 /wiki/Mged_simulation: add leading zeros to output images so that the file globbing behaves as intended
20:22.45 hcurtis clock: Which of the 4 official Swiss languages do you know best?
20:34.01 Notify 03BRL-CAD:brlcad * 61751 brlcad/trunk/src/libged/joint.c: print a summary of what is unloaded
20:35.39 Notify 03BRL-CAD:ejno * 61752 (brlcad/branches/bullet/src/libged/simulate/simcollisionalgo.cpp brlcad/branches/bullet/src/libged/simulate/simcollisionalgo.h and 7 others): fix indentation on src/libged/simulate/*
20:43.17 Notify 03BRL-CAD:brlcad * 61753 brlcad/trunk/src/libged/joint.c: restructure so we can print some diagnostic info about holds being released.
20:51.04 Notify 03BRL-CAD:brlcad * 61754 brlcad/trunk/src/libged/joint.c: missing newline
20:55.52 Notify 03BRL-CAD:starseeker * 61755 brlcad/branches/gecode/src/libpc/CMakeLists.txt: Add a stab at using gecode to test for perpendicular vectors. (Integer only, thus far.)
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20:59.58 Notify 03BRL-CAD:indianlarry * 61756 (brlcad/branches/bullet/include/rtgeom.h brlcad/branches/bullet/src/libged/typein.c brlcad/branches/bullet/src/librt/primitives/joint/joint.c): reference paths added to joint
21:11.54 Notify 03BRL-CAD:starseeker * 61757 (brlcad/branches/bullet/CMakeLists.txt brlcad/branches/bullet/NEWS and 37 others): Sync through trunk r61756. Go with trunk's version of libged's joint.c and joint.h
21:23.59 Notify 03BRL-CAD:n_reed * 61758 brlcad/branches/bullet/src/librt/primitives/joint/joint.c: forgot to check that selection was created
21:25.08 Notify 03BRL-CAD:ejno * 61759 brlcad/branches/bullet/src/libged/simulate/simphysics.cpp: optionally re-enable RT collision algorithm code (not working)
22:06.15 Notify 03BRL-CAD:n_reed * 61760 (brlcad/branches/bullet/src/librt/primitives/joint/joint.c brlcad/branches/bullet/src/librt/primitives/table.c): stub in process_selection callback for joint
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22:17.26 Notify 03BRL-CAD:brlcad * 61761 brlcad/trunk/src/libged/joint.c: add some temporary debugging, but (more importantly) increase the assumption of an object name not being longer than 32 charaters, extend to 255.
22:20.36 Notify 03BRL-CAD:carlmoore * 61762 brlcad/trunk/src/util/rle-pix.c: rle-pix still had the h for high-res; this has been removed and h now is used for help

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