IRC log for #brlcad on 20111116

00:13.37 *** join/#brlcad velociostrich (~nicholas@c-24-0-153-224.hsd1.pa.comcast.net)
00:22.42 *** join/#brlcad Technicus (~Technicus@DSLPool-net208-2.wctc.net)
00:49.18 *** join/#brlcad jordisayol (~jordisayo@unaffiliated/jordisayol)
03:20.27 starseeker hah, sweet! http://spacenav.sourceforge.net/
03:32.32 brlcad shame only the windows port is lgpl, but pretty cool regardless
03:47.37 *** join/#brlcad abhi2011 (~chatzilla@117.200.88.17)
03:55.26 starseeker brlcad: we wouldn't need to bundle the driver though would we?
03:55.29 starseeker the sdk is BSD license
04:05.43 abhi2011 brlcad: with regard the mail, so can you explain a bit more about what you mean by the segment closest to the object
04:19.13 *** join/#brlcad abhi2011_ (~chatzilla@117.200.90.21)
04:33.09 *** join/#brlcad abhi2011_ (~chatzilla@117.200.88.129)
04:39.54 brlcad abhi2011: probably best demonstrated with a picture, but the basic idea is to shoot a grid of rays from behind object A towards object B
04:42.06 brlcad for all the rays that hit B, you find the one with the furthest "back" starting point, use it's normal on B's surface
08:32.54 *** join/#brlcad abhi2011 (~chatzilla@117.200.90.206)
09:28.54 *** join/#brlcad abhi2011 (~chatzilla@117.200.90.206)
10:32.30 *** join/#brlcad abhi2011_ (~chatzilla@117.200.90.206)
10:59.27 *** join/#brlcad abhi2011_ (~chatzilla@117.200.82.25)
13:42.14 *** join/#brlcad kanzure_ (~kanzure@131.252.130.248)
13:48.05 ``Erik brlcad: new crit == 3268 vgr's (opposed to 1100 for current and 1300 for old replacement)
14:59.08 CIA-109 BRL-CAD: 03erikgreenwald * r47491 10/geomcore/trunk/tests/func/GE/GeometryEngineTest.cxx: minor tweaks to usage output
15:16.20 *** join/#brlcad n_reed (~molto_cre@BZ.BZFLAG.BZ)
15:28.05 brlcad not too shabby
16:27.09 CIA-109 BRL-CAD: 03brlcad * r47492 10/brlcad/trunk/src/librt/primitives/nmg/nmg_class.c: remove the pointer indirection since that messes with array indexing and causes a compiler warning on some platform somewhere.
16:33.30 *** join/#brlcad yukonbob (~bch@S01060024a5c9dad4.ok.shawcable.net)
16:33.35 yukonbob hello, #brlcad
16:44.19 *** join/#brlcad abhi2011 (~chatzilla@117.200.81.168)
17:08.39 *** join/#brlcad abhi2011 (~chatzilla@117.200.81.168)
17:19.05 *** join/#brlcad abhi2011_ (~chatzilla@117.200.81.168)
17:50.11 CIA-109 BRL-CAD: 03starseeker * r47493 10/brlcad/trunk/src/ (4 files in 3 dirs): Turn on clipper library for Bob's stuff
17:53.07 *** join/#brlcad abhi2011_ (~chatzilla@117.200.81.168)
19:32.47 *** join/#brlcad Technicus (~Technicus@DSLPool-net208-2.wctc.net)
19:46.11 CIA-109 BRL-CAD: 03bob1961 * r47494 10/brlcad/trunk/ (9 files in 2 dirs): Added a flag to the drawLines3D functions for optionally drawing line strips instead of lines.
20:16.05 CIA-109 BRL-CAD: 03bob1961 * r47495 10/brlcad/trunk/ (include/ged.h src/libged/view.c src/mged/setup.c): Changed the ged_view function to ged_view_func so that it's different from struct ged_view. This eliminates a problem that appears when including ged.h in a C++ file.
20:25.49 CIA-109 BRL-CAD: 03erikgreenwald * r47496 10/brlcad/trunk/src/libtclcad/tclcad_obj.c: reflect change from ged_view to ged_view_func in table
20:27.49 CIA-109 BRL-CAD: 03erikgreenwald * r47497 10/brlcad/trunk/src/libtclcad/tclcad_obj.c: pass 0 to new sflags field
20:31.53 CIA-109 BRL-CAD: 03bob1961 * r47498 10/brlcad/trunk/ (3 files in 2 dirs): Added code to interface with src/other/clipper. More work to do here --- checking in for safety.
20:40.27 CIA-109 BRL-CAD: 03brlcad * r47499 10/brlcad/trunk/TODO: they already have the init funcs, need pkgIndex.tcl file for our core libs
20:43.13 CIA-109 BRL-CAD: 03brlcad * r47500 10/brlcad/trunk/src/tclscripts/archer/BotUtility.tcl: include requisite dependency packages as well as loading libbu so we can find botEditor.tcl and quell failure message during build.
20:44.33 CIA-109 BRL-CAD: 03bob1961 * r47501 10/brlcad/trunk/ (include/tclcad.h src/libtclcad/tclcad_obj.c): Added code to utilize src/other/clipper. Needs more work --- checking in for safety.
21:02.33 CIA-109 BRL-CAD: 03brlcad * r47502 10/brlcad/trunk/TODO: added dwayne's idea to wrong section, promote up a few easy tasks for this upcoming minor
21:13.39 CIA-109 BRL-CAD: 03bob1961 * r47503 10/brlcad/trunk/ (include/ged.h src/libtclcad/tclcad_obj.c): Added the gdps_prev_point and gdps_curr_polygon members to struct ged_data_polygon_state.
21:37.29 CIA-109 BRL-CAD: 03brlcad * r47504 10/brlcad/trunk/src/librt/primitives/nmg/nmg_copy.c: convert //-style comments to /**/
21:45.58 CIA-109 BRL-CAD: 03brlcad * r47505 10/brlcad/trunk/src/librt/primitives/nmg/nmg_class.c: bah, still issues with quellage. expand the vmove to avoid the parens. make the nmg_good_dirs container size be consistently checked too.
22:01.11 CIA-109 BRL-CAD: 03brlcad * r47506 10/brlcad/trunk/src/libtclcad/tclcad_obj.c: copy paste error. ret isn't actually set/used, so shouldn't conditionalize on it.
22:06.37 CIA-109 BRL-CAD: 03brlcad * r47507 10/brlcad/trunk/src/libged/Makefile.am: tclcad uses clipper so have to enable it for autotools compilation. include src/other/clipper as header search dir too.
22:14.31 CIA-109 BRL-CAD: 03brlcad * r47508 10/brlcad/trunk/src/libged/clipper.cpp: update header
22:19.38 CIA-109 BRL-CAD: 03brlcad * r47509 10/brlcad/trunk/src/libged/ (CMakeLists.txt Makefile.am clipper.cpp polyclip.cpp):
22:19.38 CIA-109 BRL-CAD: rename clipper.cpp to polyclip.cpp so as to not conflict with the same-named
22:19.38 CIA-109 BRL-CAD: clipper.cpp in src/other. this was path of least resistance since it's not
22:19.38 CIA-109 BRL-CAD: worth the effort to add autotools build logic for clipper or conditionalize
22:19.38 CIA-109 BRL-CAD: compilation.
22:21.35 *** join/#brlcad yukonbob (~bch@207.6.71.53)
22:21.40 yukonbob hello, #brlcad
22:25.24 CIA-109 BRL-CAD: 03brlcad * r47510 10/brlcad/trunk/src/libged/polyclip.cpp: update function names to match new file name. common.h before sys header too.
22:28.10 CIA-109 BRL-CAD: 03brlcad * r47511 10/brlcad/trunk/src/libged/polyclip.cpp: non-API functions shouldn't have ged_ prefix and should be made static when possible.
22:56.00 CIA-109 BRL-CAD: 03n_reed * r47512 10/brlcad/trunk/src/other/perplex/ (Makefile.local perplex.c perplex.h scanner.re template.c): borrowing flex's dynamic buffers to implement yytext string
23:00.39 *** part/#brlcad n_reed (~molto_cre@BZ.BZFLAG.BZ)
23:23.18 CIA-109 BRL-CAD: 03bob1961 * r47513 10/brlcad/trunk/ (3 files in 3 dirs): Added more parameters (i.e. scale factors and matrices for transforming to/from model/view) to ged_clip_polygon, ged_clip_polygons, load_polygon, load_polygons and extract.
23:58.16 CIA-109 BRL-CAD: 03bob1961 * r47514 10/brlcad/trunk/src/libtclcad/tclcad_obj.c: Fixed to_mouse_poly_rect to work in an arbitrary plane.

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