IRC log for #brlcad on 20160715

04:15.32 *** join/#brlcad tandoorichick (~rakshika@61.0.115.129)
06:49.33 *** join/#brlcad teepee_ (~teepee@unaffiliated/teepee)
07:29.25 *** join/#brlcad sniok (~sniok@89.252.2.135)
07:49.32 *** join/#brlcad teepee] (bc5c2134@gateway/web/freenode/ip.188.92.33.52)
08:06.01 *** join/#brlcad tandoorichick (~rakshika@117.216.48.191)
08:28.58 *** join/#brlcad d_rossberg (~rossberg@104.225.5.10)
09:24.59 *** join/#brlcad sniok (~sniok@89.252.2.135)
09:56.35 *** join/#brlcad boj (~boj@210.75.252.226)
10:11.59 *** join/#brlcad sniok (~sniok@89.252.2.135)
11:19.42 *** join/#brlcad tandoorichick (~rakshika@117.216.54.170)
12:01.25 *** join/#brlcad tandoorichick (~rakshika@103.207.142.178)
12:13.24 Notify 03BRL-CAD Wiki:Jamegsemaj * 0 /wiki/User:Jamegsemaj:
12:28.40 *** join/#brlcad tandoorichick (~rakshika@103.207.142.178)
12:30.12 *** join/#brlcad yorik (~yorik@189-18-176-33.dsl.telesp.net.br)
12:34.45 *** join/#brlcad sniok (~sniok@89.252.2.135)
12:36.09 tandoorichick d_rossberg: i've gotten results.. the mesh gap is filled, but thin triangles make their way in..
12:58.12 d_rossberg what was the tolerance for the healing?
12:58.53 tandoorichick i tested with 5 units
13:02.42 d_rossberg the size of your triangles is close to the tolerance value, therefore a lot of ugly stuff can happen
13:03.07 d_rossberg the healed mesh has unexpected differences to the healed one
13:03.37 tandoorichick unexpected as in?
13:08.50 d_rossberg the original mesh has a hole with a diameter of order of the triangles (or two of them), zipping it deforms the bordering triangles a lot
13:09.17 tandoorichick yeah, that is true..
13:09.58 d_rossberg a human would have added an edge and created two triangles to fill the hole
13:11.07 tandoorichick i'll test with meshes where the triangles and the tolerance value are not so comparable then?
13:11.37 tandoorichick also aren't these changes inevitable because the algorithm works in that manner? :/
13:12.05 d_rossberg however, if you say "zip it" (via the tolerance) you allow strong deformations
13:12.30 d_rossberg yes, you should test it with a smaller tollerance
13:12.59 *** join/#brlcad amarjeet (~amarjeet@101.213.161.93)
13:13.13 tandoorichick yes, okay...
13:14.24 d_rossberg btw, the is a reason why it's practical to have the tolerance values
13:15.50 tandoorichick what is a reason?
13:17.57 d_rossberg big tolerance => big deformations possible, small tolerance => small deformations but more triangles
13:18.08 d_rossberg the reason to have tolerance values
13:18.38 tandoorichick okay..
13:43.23 *** join/#brlcad asad_ (~asad00@host10-2.natpool.mwn.de)
13:44.06 *** join/#brlcad sniok (~sniok@89.252.2.135)
13:54.46 *** join/#brlcad Mathnerd314 (~quassel@supertux/Mathnerd314)
15:04.09 Notify 03BRL-CAD:starseeker * 68316 (brlcad/branches/tcltk86/src/other/tcl/CMake/FindTIMEZONE.cmake brlcad/branches/tcltk86/src/other/tcl/CMake/ac_std_funcs.cmake and 2 others): Start looking at how we can simplify/streamline the Tcl build logic.
15:15.38 *** join/#brlcad kintel (~kintel@unaffiliated/kintel)
15:53.45 Notify 03BRL-CAD:starseeker * 68317 brlcad/trunk/misc/CMake/autoheader.cmake: Add more OS flags to ignore from Tcl - there's probably more, but this is a start...
16:20.44 *** join/#brlcad kintel_ (~kintel@unaffiliated/kintel)
16:51.25 *** join/#brlcad LordOfBikes (~armin@dslb-088-066-130-116.088.066.pools.vodafone-ip.de)
17:26.37 *** join/#brlcad amarjeet (~amarjeet@101.213.161.93)
18:03.12 Notify 03BRL-CAD:starseeker * 68318 brlcad/trunk/misc/CMake/autoheader.cmake: Use unifdef to extract the conditional preprocessor symbols out of source files, rather than attempting to hack it together ourselves in CMake. If this ends up being something we want to make a built-in capability unifdef is BSD licensed and has been ported to Windows.
18:09.48 *** join/#brlcad sniok (~sniok@89.252.2.135)
18:19.56 Notify 03BRL-CAD:starseeker * 68319 brlcad/trunk/misc/CMake/autoheader.cmake: Check for zero length lists before operating on them.
18:30.18 Notify 03BRL-CAD:starseeker * 68320 brlcad/trunk/include/dm/dm-design.h: fix unmatched endif
18:33.59 Notify 03BRL-CAD:starseeker * 68321 brlcad/trunk/misc/CMake/autoheader.cmake: Simplify header guard regex now that we're using unifdef
18:46.16 Notify 03BRL-CAD:starseeker * 68322 (brlcad/trunk/include/bg.h brlcad/trunk/include/bn/dvec.h and 15 others): Fix some headers whose guards didn't match convention after getting moved around.
18:54.29 Notify 03BRL-CAD Wiki:Tandoorichick * 9796 /wiki/User:Tandoorichick/GSoC2016/Logs: /* Development Logs */
19:02.10 Notify 03BRL-CAD:starseeker * 68323 brlcad/trunk/misc/CMake/autoheader.cmake: Adjust flag checking, support both local and recursive scanning.
19:25.48 Notify 03BRL-CAD:starseeker * 68324 brlcad/trunk/misc/CMake/autoheader.cmake: more rework
19:39.06 *** join/#brlcad teepee_ (~teepee@unaffiliated/teepee)
19:59.12 Notify 03BRL-CAD:starseeker * 68325 brlcad/trunk/misc/CMake/autoheader.cmake: Add support for skipping files
20:09.45 Notify 03BRL-CAD:starseeker * 68326 brlcad/trunk/misc/CMake/autoheader.cmake: Convert dashes to underscores while we're at it.
20:16.06 Notify 03BRL-CAD:starseeker * 68327 (brlcad/branches/tcltk86/include/bg.h brlcad/branches/tcltk86/include/bn/dvec.h and 23 others): Sync with trunk thru r68326
20:58.51 *** join/#brlcad asad_ (~asad00@host10-2.natpool.mwn.de)
22:38.06 *** join/#brlcad KimK (~Kim__@2600:8803:7a85:6d00:5f5:9813:7217:5dfa)

Generated by irclog2html.pl Modified by Tim Riker to work with infobot.