IRC log for #brlcad on 20140719

00:40.14 starseeker pandrei: do you think that line is causing a bug?
00:41.04 starseeker what is the data type of u_vec, v_vec and the other args?
00:41.32 starseeker if they are 3D vectors that happen to live in 2D space via Z=0, that would explain the VJOIN2
00:42.42 pandrei u_v and v_v are vect_t
00:43.38 pandrei I don't see it as much of an data type issue as of an logical issue
00:43.45 pandrei but I m probably missing an aspect
00:44.06 pandrei the rt_sketch_internal does have indeed a 3d point called "default embedding point"
00:46.32 pandrei starseeker: I ll treat it as a 3d point then ask brlcad later what he meant with the commit
00:46.36 pandrei thanks a lot for your help!
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08:34.47 gurwinder hello brlcad
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10:06.05 pandrei ~seen brlcad
10:06.06 infobot brlcad is currently on #bzflag #brlcad #gsoc #stepcode, last said: 'they look the same, but they are described with dramatically different representation forms'.
10:12.14 Zhao_Anqing excuse me, is there any ready-made standard models for me to test facetize?
10:31.34 ``Erik Zhao_Anqing: several in the db directory, ${INSTALL_PREFIX}/share/db/*.g
11:02.55 Zhao_Anqing ``Erik: Thank you. I see them. And another question, how can I use *.asc file? command 'opendb *.asc' fails.
11:38.58 ``Erik you need to "compile" it using g2asc
11:39.49 ``Erik (if it's a v5 asc, you might be able to source the file in mged after setting up a .g for it, but you just want g2asc 99.999% of the time)
11:45.09 Zhao_Anqing Thank you. I understand now :)
11:59.14 ``Erik woops, asc2g, sorry O:-)
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14:16.08 Ch3ck_ brlcad: I wish to start working on unit tests for qmath routines, I"ll like to know the best tool avaliable to get standard test output to be compared with those generated by qmath.c
14:18.55 Ch3ck_ I was thinking LAPACK
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16:01.39 Notify 03BRL-CAD:iiizzzaaakkk * 61843 brlcad/trunk/src/librt/primitives/hrt/hrt.c: Some adjustments to rt_hrt_24pts() to draw isocontours for the hrt on the XY and XZ planes
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23:40.20 raj12lnm hi. kanzure and brlcad.
23:40.56 raj12lnm kanzure : I have following follow ups.
23:41.11 kanzure okay
23:41.28 raj12lnm Even while experimenting, why did you ignore few macros and functions in .i file ?
23:41.47 kanzure because swig wasn't able to wrap them (errors)
23:42.30 raj12lnm so will that not be issue.
23:42.32 raj12lnm ?
23:42.46 raj12lnm Any reason did you find for swig's inability ?
23:42.53 kanzure dunno if it's a problem :)
23:42.58 kanzure no i didn't look for an underlying reason
23:45.40 raj12lnm Also where should I look for openNurbs static library (.a)
23:46.00 raj12lnm kanzure: I could only find the .so in the brlcad_build.
23:46.20 kanzure you can compile it: http://diyhpl.us/~bryan/irc/opennurbs/README.txt
23:46.49 kanzure you will probably have to run cmake or something
23:46.56 kanzure whatever the normal brlcad build system is
23:49.11 raj12lnm yeah. so "make install" for brlcad_build only produces libopenNURBS.so
23:49.25 kanzure i think it's cmake
23:51.26 raj12lnm yes.
23:52.05 raj12lnm kanzure : I follow the instructions here http://brlcad.org/wiki/Compiling
23:52.29 raj12lnm But the primary problem is I am not able to build the swig wrappers.
23:53.22 raj12lnm I mean swig based python wrapper for brlcad-opennurbs
23:54.02 kanzure why not
23:57.49 raj12lnm I am not able to find the static librar libOpenNurbs.a
23:58.03 raj12lnm So I try building the swig wrappers with libOpneNurbs.so
23:58.57 raj12lnm using ld -shared ~/brlcad_build/lib/libopenNURBS.so opennurbs_wrap.o
23:59.15 raj12lnm which is probably wrong.

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