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| 00:51.31 | boj | brlcad, thanks, I will try it asap.:) |
| 00:52.49 | brlcad | that uses the existing (new) tessellation, but don't know how/if it handles single surfaces |
| 00:53.09 | brlcad | should work or should be easy to get working if it does not, but I'd expect it to just work |
| 01:06.24 | boj | brlcad, what is shaded mode used for? |
| 01:14.47 | boj | I just tried draw -m1, for BoT and brep(thickness = 2), they all show a black rendering result, and what kind of information can I get from the shaded mode rendering? |
| 01:18.23 | asad_ | brlcad |
| 01:18.56 | asad_ | have you seen my source, I am able to read the g filea and print out the title from db_open() |
| 01:22.07 | asad_ | https://github.com/asadpiz/brlcad-viewer |
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| 03:15.49 | brlcad | boj: did you try in mged or archer? in mged, you have to have an ogl display, turn on lighting, and turn on the depth buffer |
| 03:16.24 | brlcad | maybe not the depth buffer, but definitely lighting and display lists if you draw anything really complex |
| 03:22.22 | brlcad | asad_: I'd not seen in a few days, but just checked it out now |
| 03:27.17 | asad_ | yeah just see it at your convenience |
| 03:27.58 | asad_ | I just have the issue of calling db_open now. because it takes file name as an argument and we don't have the g file anymore when running the executable |
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| 03:57.14 | boj | brlcad, I tried in mged, and enable lighting and depth(by selecting Misc-Z buffer and Misc-Lighting), it works now..but I want to know how to analyze the result and get what information I want related to plate mode? because it seems that in shaded mode, no difference between the rendering of plate mode and normal mode? |
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| 04:17.33 | brlcad | asad_: right, so the trick will be to figure out how to initialize a db_i manually (like db_open is doing) |
| 04:19.36 | brlcad | what will probably work best is to call db_open_inmem, then set dbip->dbi_mf and dbip->dbi_eof to the bytes you read and size of the data |
| 04:19.49 | brlcad | haven't tested it, but that might just work |
| 04:23.24 | brlcad | once you set the mf pointer to the .g data, hopefully db_dirbuild will work and dbip->dbi_title gets set |
| 04:24.09 | brlcad | boj: what do you mean by "analyze the result"? shaded mode is just sending triangles to the opengl driver for visualization |
| 04:24.39 | brlcad | which by default will look awefully similar to a rendering, but they are completely different methods |
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| 06:18.21 | boj | brlcad, what I mean is, how can I use the shaded rendering mode to test the plate mode nurbs ray tracing? :) |
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| 07:42.01 | boj | it seems that gqa does not work well for me, I try a plate mode plate(BoT), and pose it in top view(see all the triangles), then run 'gqa -Av plate.s' in mged.. the program does not respond. |
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| 16:04.33 | Notify | 03BRL-CAD:ejno * 68214 (brlcad/trunk/include/brep/bbnode.h brlcad/trunk/include/brep/ray.h and 4 others): add 'const' |
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| 18:06.49 | Notify | 03BRL-CAD Wiki:Tandoorichick * 9776 /wiki/User:Tandoorichick/GSoC2016/Logs: /* Development Logs */ |
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| 18:59.48 | jordi_sayol | on trunk, when I set prefix dir I got this error: |
| 18:59.52 | jordi_sayol | $ cmake -DCMAKE_INSTALL_PREFIX=/usr/brlcad |
| 18:59.59 | jordi_sayol | $ make |
| 19:00.02 | jordi_sayol | .... |
| 19:00.23 | jordi_sayol | [100%] Built target NIST_MBE_PMI_6.g |
| 19:00.23 | jordi_sayol | Scanning dependencies of target NIST_MBE_PMI_11.g |
| 19:00.23 | jordi_sayol | [100%] Generating ../../share/db/NIST_MBE_PMI_11.g |
| 19:00.23 | jordi_sayol | [100%] Built target NIST_MBE_PMI_11.g |
| 19:00.23 | jordi_sayol | Scanning dependencies of target NIST_MBE_PMI_7-10.g |
| 19:00.23 | jordi_sayol | [100%] Generating ../../share/db/NIST_MBE_PMI_7-10.g |
| 19:00.25 | jordi_sayol | db/nist/CMakeFiles/NIST_MBE_PMI_7-10.g.dir/build.make:61: recipe for target 'share/db/NIST_MBE_PMI_7-10.g' failed |
| 19:00.30 | jordi_sayol | make[2]: *** [share/db/NIST_MBE_PMI_7-10.g] Error 139 |
| 19:00.32 | jordi_sayol | CMakeFiles/Makefile2:39004: recipe for target 'db/nist/CMakeFiles/NIST_MBE_PMI_7-10.g.dir/all' failed |
| 19:00.34 | jordi_sayol | make[1]: *** [db/nist/CMakeFiles/NIST_MBE_PMI_7-10.g.dir/all] Error 2 |
| 19:00.36 | jordi_sayol | Makefile:160: recipe for target 'all' failed |
| 19:00.38 | jordi_sayol | make: *** [all] Error 2 |
| 19:00.50 | jordi_sayol | No compilation problem with the default prefix |
| 19:17.20 | Zitar_ | build filed on 100% ha? |
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| 19:39.13 | Notify | 03BRL-CAD:ejno * 68215 (brlcad/trunk/src/libbrep/opennurbs_ext.cpp brlcad/trunk/src/librt/primitives/brep/brep.cpp): make the existing const cast of localsurf more visible |
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| 19:59.05 | starseeker | boj: you might need to specify a grid range |
| 19:59.11 | starseeker | (for gqa) |
| 19:59.22 | starseeker | if it's shooting too many rays, it can hang |
| 20:00.37 | starseeker | for jordi_sayol when they return: the odds are that there is a pre-existing build of BRL-CAD in /usr/brlcad and the build is trying to pull libraries and plugins from there during the build due to how bu_brlcad_root et. al. work |
| 20:01.15 | starseeker | if the /usr/brlcad directory is removed, things should work |
| 20:03.09 | starseeker | the only robust way I know of to handle that would be to make a CMake wrapper script that sets BRLCAD_ROOT and then runs the conversion command |
| 20:03.57 | starseeker | this is the same issue we have with the tcl scripts in Archer/MGED - if there's an install directory present where the build is planning to install it will pull (or try to pull) scripts from there instead of from the build dir |
| 20:06.11 | starseeker | well hot diggity, OpenMesh has switched to a BSD license |
| 20:11.17 | starseeker | looks to see if they still have the subdivision code in there... |
| 20:16.59 | starseeker | sweet! |
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| 23:19.49 | Notify | 03BRL-CAD:starseeker * 68216 brlcad/trunk/db/nist/CMakeLists.txt: Untested as yet on Windows or with distcheck-full, but try to set up the run of 3dm-g with BRLCAD_ROOT set to the build directory so we don't attempt to pull in obsolete (or non-existing) GCV plugins during 3dm-g execution. This is a brute-force solution wrapping a script around the running of the executable - if we have to do this more generally |
| 23:19.51 | Notify | we'll want one script with arguments instead of a per-target scripting setup. For now, go with the direct solution to try to alleviate the build problem many folks are having. |
| 23:19.53 | Notify | ... |
| 23:20.56 | starseeker | that may fix it... |
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