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| 02:23.20 | CIA-62 | BRL-CAD: 03kunigami * r45740 10/brlcad/trunk/src/rt/do.c: added a experimental mode to call do_run several times. by now each run is independent, but my next step is to sum the colors in scanline array instead of just setting them. |
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| 14:25.52 | CIA-62 | BRL-CAD: 03r_weiss * r45741 10/brlcad/trunk/src/libged/edit.c: Updated file 'edit.c' within the libged library. Fixed some compile warnings/errors. |
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| 14:49.30 | brlcad | yawns |
| 15:11.00 | d_rossberg | last change in libged/edit.c (r45741): shouldn't there be a bu_free()? or #define the array sizes? |
| 16:49.33 | brlcad | bhinesley: d_rossberg's question is directed towards you ;) |
| 16:51.46 | bhinesley | brlcad: oh okay. I was just looking at it and trying to figure out why those changes were made |
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| 16:52.25 | bhinesley | but yes, d_rossberg, it needs to be freed at the least |
| 16:55.37 | bhinesley | I don't understand why "struct edit_arg *arg_heads[len];" was changed to "struct edit_arg **arg_heads;" |
| 16:56.06 | bhinesley | I mean, why coudn't it be automatic |
| 17:05.23 | brlcad | he's not here right now |
| 17:06.01 | bhinesley | ah |
| 17:06.06 | brlcad | bhinesley: c90 prohibits dynamic array sizes based on runtime variable values |
| 17:06.22 | brlcad | c++ allows it |
| 17:07.07 | brlcad | c99 might even allow it, but it's more portable to allocate your size as needed if the size can't be known at compile-time |
| 17:07.37 | bhinesley | oh okay, so I can probably just use a #define, since I do know the size at compile-time |
| 17:08.16 | brlcad | nods |
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| 17:37.39 | CIA-62 | BRL-CAD: 03bhinesley * r45742 10/brlcad/trunk/src/libged/edit.c: |
| 17:37.39 | CIA-62 | BRL-CAD: Compiler warnings because of dynamically sized arrays based on runtime variable |
| 17:37.39 | CIA-62 | BRL-CAD: were resolved by allocating memory in r45741 (which was not subsequently being |
| 17:37.39 | CIA-62 | BRL-CAD: freed). Since these sizes are known at compile time, we can instead size the |
| 17:37.39 | CIA-62 | BRL-CAD: arrays using preprocessor macros. Also resolved, were 3 warnings about printf |
| 17:37.40 | CIA-62 | BRL-CAD: format specifiers; the pointers needed to be dereferenced. |
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| 18:10.14 | brlcad | congratulations abhi2011 |
| 18:10.31 | abhi2011 | Thanks brlcad |
| 18:10.46 | abhi2011 | didnt expect it :P |
| 18:11.00 | brlcad | so this will be pretty exciting, can't wait to see some objects responding to gravity :) |
| 18:11.29 | abhi2011 | hehe yes :) |
| 18:11.38 | brlcad | it's going to be a lot of work, but I think you'll manage if you work hard at it and put a lot of time into figuring things out |
| 18:11.41 | abhi2011 | by the way about yesterday's code |
| 18:12.00 | abhi2011 | so the gedp structure was something I could not get rid of |
| 18:12.06 | brlcad | so that's pretty exemplary, yesterday's code exercise |
| 18:12.25 | abhi2011 | ok |
| 18:12.27 | brlcad | shouldn't really take more than an hour, and you got stuck :) |
| 18:12.40 | abhi2011 | ya i wasted 45 mins on the linking issue :P |
| 18:12.47 | abhi2011 | coding took much less time |
| 18:12.56 | brlcad | yet coding is incomplete too :) |
| 18:13.03 | abhi2011 | hehe :P |
| 18:13.19 | brlcad | so you really do need to figure out how to get that to work |
| 18:13.21 | abhi2011 | yah the gedp structure was something i COULD NOT GET RID OF |
| 18:13.25 | abhi2011 | oops no caps |
| 18:13.27 | brlcad | it's actually directly related to your task |
| 18:13.29 | abhi2011 | sorry |
| 18:13.43 | abhi2011 | yes |
| 18:14.10 | abhi2011 | so a question |
| 18:14.17 | brlcad | you'll need to read that code over and over until you understand what it's doing and figure out how the bounding box is actually calculated |
| 18:14.25 | brlcad | without libged, naturally :) |
| 18:14.49 | abhi2011 | ah ok, I was thinking there is a function in libged that directly takes an object extracted from the .g file |
| 18:14.50 | brlcad | or with it -- frankly doesn't matter, it's just not necessary |
| 18:15.04 | abhi2011 | yes exactly, no point rebuilding the wheel |
| 18:15.27 | brlcad | there is a function in libged that directly takes an object extracted from the .g file |
| 18:15.32 | abhi2011 | right |
| 18:15.37 | abhi2011 | was looking for that :) |
| 18:15.50 | brlcad | you need to read the code |
| 18:16.02 | brlcad | because you already sort of found it, or at least found the direct pointers to it |
| 18:16.27 | brlcad | if it's not obvious, you should review that code line by line until you understand it ;) |
| 18:16.33 | abhi2011 | yes i will look through the functions defined in libged and make that program work |
| 18:17.27 | abhi2011 | ok be right back in few mins |
| 18:46.12 | CIA-62 | BRL-CAD: 03bhinesley * r45743 10/brlcad/trunk/src/libged/edit.c: fixed off by one error in a function that frees linked list of args; was causing crashes in some cases |
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| 19:10.37 | abhi2011 | back |
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| 20:09.34 | CIA-62 | BRL-CAD: 03bhinesley * r45744 10/brlcad/trunk/src/libged/edit.c: (log message trimmed) |
| 20:09.34 | CIA-62 | BRL-CAD: One of the translate cmd's functions was not detecting missing "TO" args, which |
| 20:09.34 | CIA-62 | BRL-CAD: ged_edit() intentionally doesn't detect if the -k option isn't given. A function |
| 20:09.34 | CIA-62 | BRL-CAD: to free edit_cmd obj's was only partially working since args were changed from |
| 20:09.34 | CIA-62 | BRL-CAD: being automatic to malloc'd. Fixed several related/unrelated problems with |
| 20:09.35 | CIA-62 | BRL-CAD: regard to freeing and allocating memory. Added a helper function to only free |
| 20:09.36 | CIA-62 | BRL-CAD: args if they are unused, which saved some checks/vars later on. There were some |
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| 20:22.35 | CIA-62 | BRL-CAD: 03r_weiss * r45745 10/brlcad/trunk/src/librt/primitives/nmg/nmg_tri.c: |
| 20:22.35 | CIA-62 | BRL-CAD: Updated the prototype version of function 'cut_unimonotone' within file |
| 20:22.35 | CIA-62 | BRL-CAD: 'nmg_tri.c'. This change adds a check for null edgeuse. This prototype function |
| 20:22.35 | CIA-62 | BRL-CAD: supports the prototype version of 'nmg_triangulate_fu'. These changes are |
| 20:22.35 | CIA-62 | BRL-CAD: disabled by default. These changes are a work in progress. |
| 20:29.18 | CIA-62 | BRL-CAD: 03r_weiss * r45746 10/brlcad/trunk/src/librt/primitives/nmg/nmg_class.c: |
| 20:29.18 | CIA-62 | BRL-CAD: Updated functions 'nmg_class_pt_e', 'nmg_class_pt_l', 'class_vu_vs_s', |
| 20:29.18 | CIA-62 | BRL-CAD: 'nmg_class_pt_s', 'class_eu_vs_s' and 'class_lu_vs_s' within file 'nmg_class.c'. |
| 20:29.18 | CIA-62 | BRL-CAD: Most of the updates were changes to support the prototype version of function |
| 20:29.18 | CIA-62 | BRL-CAD: 'nmg_triangulate_fu'. The remainer of the changes were code cleanup. The logic |
| 20:29.18 | CIA-62 | BRL-CAD: changes are disabled by default and are a work in progress. These changes are |
| 20:29.19 | CIA-62 | BRL-CAD: related to classification of nmg objects during boolean operations. |
| 20:29.28 | CIA-62 | BRL-CAD: 03starseeker * r45747 10/brlcad/branches/STABLE/src/ (libged/erase.c libged/mater.c librt/primitives/ars/ars.c): Add a few bugfix patches to STABLE. |
| 20:38.03 | CIA-62 | BRL-CAD: 03r_weiss * r45748 10/brlcad/trunk/src/librt/primitives/nmg/nmg_rt_isect.c: (log message trimmed) |
| 20:38.04 | CIA-62 | BRL-CAD: Updated functions 'vertex_neighborhood', 'ray_hit_vertex', 'isect_ray_faceuse', |
| 20:38.04 | CIA-62 | BRL-CAD: 'guess_class_from_hitlist_max', 'guess_class_from_hitlist_min' and |
| 20:38.04 | CIA-62 | BRL-CAD: 'nmg_class_ray_vs_shell' within file 'nmg_rt_isect.c'. Most of the changes |
| 20:38.04 | CIA-62 | BRL-CAD: support the prototype version of the function 'nmg_triangulate_fu'. The |
| 20:38.04 | CIA-62 | BRL-CAD: remaining changes are code cleanup. The logic changes are disabled by default |
| 20:38.05 | CIA-62 | BRL-CAD: and are a work in progress. These changes are related to classification of nmg |
| 20:45.26 | CIA-62 | BRL-CAD: 03r_weiss * r45749 10/brlcad/trunk/src/librt/primitives/nmg/nmg_pt_fu.c: Updated function 'nmg_class_pt_eu' within file 'nmg_pt_fu.c'. Changed a floating point compare to 0.0 to using SMALL_FASTF. |
| 22:13.06 | CIA-62 | BRL-CAD: 03Kunigami 07http://brlcad.org * r3039 10/wiki/User:Kunigami/GSoc2011/Reports: added log for past week |
| 22:13.50 | CIA-62 | BRL-CAD: 03Kunigami 07http://brlcad.org * r3040 10/wiki/User:Kunigami/GSoc2011/Reports: /* Reports */ corrected formatting error |
| 22:14.09 | CIA-62 | BRL-CAD: 03bhinesley * r45750 10/brlcad/trunk/src/libged/edit.c: Improved detection/alerts of translate command syntax-error. |
| 22:15.19 | bhinesley | kunigami: bah, you just reminded me that I've been forgetting that again :-/ |
| 22:15.31 | kunigami | bhinesley: :) |
| 22:24.50 | abhi2011 | brlcad I found the reason for the linking errors yesterday |
| 22:25.38 | abhi2011 | I was using fedora from virtual box and I had placed the main.c file in a mounted partition |
| 22:25.48 | abhi2011 | the partition is a windows partition |
| 22:26.32 | abhi2011 | once I copied the file into the /home its having no problem finding librt |
| 22:32.11 | abhi2011 | hmm no thats not the reason |
| 22:32.34 | abhi2011 | well anyway am using a native installation now so it should be fine |
| 22:45.54 | brlcad | bhinesley: kunigami: you guys have been fantastic at updating your reports (completely unprompted) .. seriously I think you're both a couple of the best I've seen at announcing your activities |
| 22:45.58 | brlcad | kudos |
| 22:46.49 | kunigami | brlcad: thanks! |
| 22:47.07 | bhinesley | cool... I worry about these things ;-) |
| 23:15.25 | ``Erik | (btw, great job on passing the midpoint, too) |
| 23:15.52 | bhinesley | thank you |
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| 23:18.03 | CIA-62 | BRL-CAD: 03Abhi2011 07http://brlcad.org * r3041 10/wiki/User:Abhijit: /* Development timeline */ |
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