IRC log for #brlcad on 20141015

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01:53.49 Annienfeed I'm used to creating buildings in Valve's Hammer Editor, and now i'm in a job where i'm using Sketchup to draw up site layouts
01:54.15 Annienfeed but i miss those WASD controls
01:56.13 Annienfeed navigating using pan/rotate/zoom is slowing me down, does anyone here use WASD/mouse for navigating?
03:01.59 brlcad heh
03:02.26 brlcad interesting feature request
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08:06.58 *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || GCI winners: Jacob Burroughs and Peter Amidon! || GSoC 2014 selections are announced! Thank you to all we got to work with. Remember that SOCIS is coming up right around the corner and you don't need a summer of code to get involved with open source.
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09:18.21 sss_ h
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12:17.09 ``Erik brlcad: the sdl frontend for isst uses game style inputs *shrug* it's a familiar interface for lot of people :)
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14:45.28 Notify 03BRL-CAD:carlmoore * 63157 brlcad/trunk/doc/docbook/system/man1/en/rtregis.xml: reduce the underscores, and change an 'out' to 'output'
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15:01.47 Notify 03BRL-CAD:carlmoore * 63158 brlcad/trunk/src/librt/primitives/rec/rec.c: fix spelling of 'discriminant', being assured that this doesn't mess up any other files
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16:25.14 ries brlcad: hanging out here?
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18:55.14 Ch3ck_ returns from the dead
18:59.47 ries Ch3ck_: welcome back
19:03.09 Ch3ck_ ries: ^_^
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19:16.46 brlcad ries: always ;)
19:20.49 ries brlcad: so how do we team up overthere?
19:21.09 ries do I need to where a white lely or something?
19:21.16 brlcad ries: what do you mean?
19:21.18 brlcad ahaha
19:21.23 ries at gsoc
19:21.40 ries you where going, right?
19:21.46 brlcad yeah
19:21.57 brlcad we all get badges
19:22.20 brlcad but even then, there are a few hundred so we can find some specific time to meet up
19:22.21 ries then we stand in alphabetical order :D
19:22.28 ries ok great
19:23.46 brlcad Actually for the past couple years, they have lined everyone up (two huge long lines that wrap around) so everyone sort of gets to meet everyone else for a few seconds
19:24.22 brlcad quite funny, exhausting, mildly useful :)
19:25.24 brlcad ``Erik_: can smtp auth failures either be made silent or include an IP so they can get banned?
19:25.45 brlcad tons of saslauthd log messages from constant attacks
19:26.32 ries usr csf… if you can… it will block IP’s that will repeatly test for incorrect accounts
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19:45.55 brlcad that came out as unicode .. not sure what you wrote :)
19:46.49 brlcad we have intrusion attempt detection on ssh, but these are coming across imap
20:12.58 Notify 03BRL-CAD:carlmoore * 63159 (brlcad/trunk/doc/docbook/system/man1/en/rt.xml brlcad/trunk/doc/docbook/system/man1/en/rtedge.xml): remove an underscore, and add options from rt manpage
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20:36.29 ``Erik_ brlcad: I can look into that tomorrow, maybe later tonight... these popping in messages or syslog.sys or something?
20:43.48 Ch3ck could anyone help me with this: http://paste.kde.org/pjvopgjjw
20:47.28 brlcad ``Erik: auth.log (messages has other annoying imap statements)
20:49.00 brlcad Ch3ck: huh, yeah it looks like some build logic in src/other is missing a linker dependency declaration
20:49.12 brlcad those or libpng symbols
20:50.06 brlcad it's saying your system freetype library was linked against a libpng library, but that png library wasn't specified while linking wish
20:51.10 Ch3ck brlcad: updated the libpng library for my system
20:51.14 Ch3ck still not working
20:51.20 brlcad does it give you that error if you run cmake with -DBRLCAD_BUNDLED_LIBS=ON ?
20:51.48 brlcad it's not that the png library is out of date
20:51.49 Ch3ck brlcad: nop, just -DBRLCAD_BUILD_TYPE=Debug
20:52.48 brlcad your libfreetype.so references png symbols that are either 1) not in your now updated libpng library or 2) a libpng library simply wasn't specified when someone tried to use that libfreetype.so library
20:53.08 brlcad the latter is likely and easy to test
20:53.56 brlcad if you run "make VERBOSE=1" and find the final line where it begins to link wish, see if it lists a -lpng or something similar
20:54.20 Ch3ck brlcad: tried -lpng already and it did not work
20:55.04 Ch3ck well reconfiguring with -DBRLCAD_BUNDLED_LIBS=ON and it works now..
20:55.45 Ch3ck brlcad: looks like my pull patches haven't yet been applied?
20:56.52 Ch3ck was hoping to have wrapped it up by now and moved on to another prob
20:58.08 brlcad Ch3ck: keep reminding me and you're welcome/encourated to poke other devs too ;)
20:58.29 brlcad there's a patches backlog as we've been wrapping up several end-of-fiscal-year activities
20:58.41 brlcad I've just started catching up with recent e-mails as you may have noticed
21:00.02 brlcad stickers, the website, our book, patches, and a release are the next priorities
21:00.13 brlcad <PROTECTED>
21:00.27 brlcad I think I see the problem
21:01.00 brlcad Ch3ck: try adding ${PNG_LIBRARY} after ${FREETYPE_LIBRARIES} in src/other/tk/CMakeLists.txt near the bottom where the build instructions for wish reside
21:02.06 Ch3ck brlcad: will poke starseeker soon on it
21:02.44 Ch3ck brlcad: yeah looking into it now..
21:02.52 brlcad I believe he's on vacation for a while, so poking might not help for a bit
21:03.25 Ch3ck brlcad: was hoping to have gotten commit rights by now?
21:04.36 brlcad too
21:05.43 brlcad it's all dependent upon patch review, so got to get some dev, any dev with commit, to review them for flawlessness
21:06.29 brlcad I took a quick look a couple weeks back and they looked pretty good on that fast review, but I didn't have time to compile and test to progress the patch status
21:06.55 Ch3ck brlcad: aight will do some final tests and turn the page on the pull, been looking into the Bot-pipe looks really complex
21:07.31 brlcad yeah, that's a complex target
21:07.37 brlcad lots of ways to go about it
21:07.44 Ch3ck would need to refresh my Computational Geo skills for that
21:08.14 Ch3ck guess i'll have to break it down in stages
21:08.30 Ch3ck taking it as one big target may be overwhelming sometimes
21:08.46 brlcad need to define some boundaries too .. what constitutes a solvable or not solvable case
21:09.28 brlcad it's a specialized form of reverse modeling
21:09.37 brlcad reverse engineered modeling
21:09.59 brlcad shape recognition
21:10.22 Ch3ck it is
21:11.01 brlcad but so very specialized, that they tend to be highly recognizable data
21:11.43 brlcad lots of points in relatively close proximity that have elliptical cross-sections
21:12.48 Ch3ck brlcad: will have to take some time and the maths here..
21:15.03 Ch3ck the pipe's mesh gives a vertex connectivity graph
21:16.10 Ch3ck try to look at the triangular mesh connectivity graph too and see how the former could be derived from the latter
21:16.17 Ch3ck just thinking
21:19.12 Ch3ck brlcad: having a build prb at 61% with /home/localhost/BRL-CAD/brlcad/doc/docbook/system/man1/en/rtregis.xml:83: element emphasis: Schemas validity error :
21:19.30 Ch3ck rtregis.xml fails to validate
21:23.44 Ch3ck goes to sleep
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22:50.28 Notify 03BRL-CAD:n_reed * 63160 (brlcad/branches/brep-debug/src/libbrep/boolean.cpp brlcad/branches/brep-debug/src/libbrep/intersect.cpp): Should be using intersection tolerance, not zero tolerance, for non-parallel line-line intersection to avoid missed intersections. We then need to close the small gaps in constructed loops so they pass zero tolerance validity checks.
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