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2518 Commits

Author SHA1 Message Date
Campbell Barton
1576565932 minor changes needed for building standalone mathutils. 2013-09-14 00:30:56 +00:00
Campbell Barton
8beb565c59 code cleanup: headers - doxy comments. 2013-09-12 03:02:50 +00:00
Sergey Sharybin
9b09af0dca Fix #36701: Mask pivioting doesnt honor parenting 
Made mask transformation aware of parent matrix.
 2013-09-11 10:06:54 +00:00
Campbell Barton
d2d1025e4a add mathutils.geometry.box_fit_2d() to wrap BLI_convexhull_aabb_fit_points_2d() 2013-09-11 06:56:51 +00:00
Campbell Barton
44ec0b0aab uv-pack operator: option to rotate uv islands to fit in the optimal rectangle when packing. 2013-09-10 23:11:58 +00:00
Campbell Barton
ab8d88ac18 add angle_to_mat2 utility function. 2013-09-10 20:45:47 +00:00
Campbell Barton
92d94ccb08 misc minor changes 
- make cmake osx use of -ftemplate-depth match scons.
- use array size within sizeof(), more compact.
- replace AT with __func__ where the function is unique enough.
- BLI_box_pack_2D -> 2d to match other functions.
- rename new mesh normal calculation to mesh.calc_normals_split()
 2013-09-10 19:23:39 +00:00
Bastien Montagne
773ea29b4a Possible fix for MSVC compiling (grr...). 2013-09-10 15:41:01 +00:00
Campbell Barton
73be170fb5 add BLI_SMALLSTACK_***, macros: stack doesn't have a fixed size, it uses stack memory and never allocates. 
it can be added and removed many times per function but will always remain the size of the maximum number of items.

not used yet, added for normal calculation function from mont29.
 2013-09-10 11:04:20 +00:00
Thomas Dinges
561e82e927 * Compile fix for r59990. 2013-09-10 09:06:24 +00:00
Campbell Barton
5dbe17cc12 add 2d convex hull utility function, BLI_convexhull_2d(), and python api mathutils.geometry.convex_hull_2d() 
uses Andrew's monotone chain 2D convex hull algorithm.
 2013-09-10 07:52:10 +00:00
Campbell Barton
66efedd096 enable strict flags for mesh_evaluate.c 2013-09-09 03:12:23 +00:00
Campbell Barton
65fcc29d0c missing NULL check in recent commit, also skip some calculations in mean_value_half_tan functions for degenerate cases. 2013-09-07 06:56:27 +00:00
Campbell Barton
6439ae9d51 fix for barycentric_weights_v2_quad() divide by zero when the location we're checking the weight of touches one of the weighting coords exactly. 2013-09-06 05:44:18 +00:00
Campbell Barton
7a38fe97fd sorting utility functions for simple cases - sorting pointers by float for example. 2013-09-05 22:24:12 +00:00
Campbell Barton
3b72f1824c rename positive_mod to mod_i, make it work with nagative numbers (matching pythons modulo), and use in a few more places. 
allow mesh-checker-deselect to have a negative offset.
 2013-09-05 20:54:32 +00:00
Campbell Barton
f6b37f34ec code cleanup: 
- add missing headers from cmake (own omission)
- quiet rna_test.c unused define warnings.
- minor style edits
- spelling corrections and ignore all uppercase words with spell checking script.
 2013-09-05 19:56:49 +00:00
Campbell Barton
2e0422b17f add function for rotating linked list so at item is last. 2013-09-05 11:40:38 +00:00
Campbell Barton
96c668b1dd add positive_mod() utility function. 2013-09-05 10:12:00 +00:00
Campbell Barton
cdabc891e2 remove error return value from BLI_bvhtree_insert, no callers were using. 
in the case of an error - assert, rather then fail silently since it wont be working as expected anyway.
 2013-09-04 20:33:50 +00:00
Campbell Barton
4d61e4a428 use strict flags for kdopbvh, also assert when invalid treetype is passed, rather then failing silently. 2013-09-04 20:03:33 +00:00
Campbell Barton
0994e7f96f move timeit macros into their own include, since they are only used for testing and unrelated to PIL_time.h typical use. 2013-09-03 21:22:43 +00:00
Campbell Barton
2dc988df8c reorder BLI_strict_flags.h include so its not conflicting with stdio.h on apple. 2013-09-03 04:39:12 +00:00
Campbell Barton
1ea9f88ff9 warning cleanup: correct some odd returns and quiet strict flag warnings on some systems. 2013-09-02 17:59:04 +00:00
Sergey Sharybin
26bfda6fad Some function didn't match their declaration 2013-09-02 11:19:21 +00:00
Campbell Barton
d59b4752e4 add hash iterator functions to access the pointer to the value. 2013-09-02 02:58:53 +00:00
Campbell Barton
75a2b5ee35 add attributes to ghash and edgehash functions. 2013-09-01 22:47:44 +00:00
Campbell Barton
36065ee4f4 use strict flags for kdtree, and replace ints with unsigned ints where possible. 
also replace callocs with mallocs since zeroing memory can be avoided.
 2013-09-01 20:17:56 +00:00
Bastien Montagne
77e86dce2a Fix [#36479] Particle instance Modifier random position snaps objects to 0 position 
Most work (tracking bug) done by Anthony Edlin, many thanks!

Great example of why having duplicate code is never a good idea... ;)
 2013-09-01 15:31:09 +00:00
Jens Verwiebe
b18f77abfd OSX/gcc4.6+: fix compiling, -Wconversion causes ann weeror in gcc's own stdio.h else 2013-09-01 15:03:44 +00:00
Sergey Sharybin
35b61a7512 Move GCC attributes into a centraized defines 
Instead of having ifdef __GNUC__ all over the headers
to use special compiler's hints use a special file where
all things like this are concentrated.

Makes code easier to follow and allows to manage special
attributes in more efficient way.

Thanks Campbell for review!
 2013-09-01 15:01:15 +00:00
Campbell Barton
fe427f0561 kd-tree, 
- replace numbers with defines for allocation increments and default array size.
- move array reallocation into a static function (deduplicate 2x).

also fix own mistake with uninitialized slop-space var in memory printing statistics.
 2013-09-01 08:58:46 +00:00
Joshua Leung
3c193c825b Mingw/Windows Compiling Fix: 
In file included from source\blender\compositor\operations\COM_PlaneTrackMaskOperation.cpp:31:0:
source\blender\blenlib/BLI_jitter.h:36:65: error: expected ',' or '...' before numeric constant
source\blender\blenlib/BLI_jitter.h:37:65: error: expected ',' or '...' before numeric constant


It appears that an include used in COM_PlaneTrackMaskOperation.cpp brings in some Windows header file, which in turn defines rad/rad1/rad2 as some numeric constants.
 2013-09-01 05:55:50 +00:00
Campbell Barton
9d04a61f36 use strict flags for lasso, boxpack, gsqueue and quadric's. 
for lasso also use unsigned ints rather then shorts for the path length.
 2013-09-01 03:43:10 +00:00
Campbell Barton
098cf90956 use strict flags for scanfill, also replace shorts with unsigned shorts and ints/bools in some cases. 2013-09-01 03:37:45 +00:00
Campbell Barton
2924a02a35 move strict compiler checks into a header so its easier to manage in one place (pragmas were copied around). 
also enable more strict warnings for BLF (which had some incorrect casts).
 2013-09-01 00:46:04 +00:00
Campbell Barton
8e46cf637c tweak mempool loop comparisons when we know there is no chance for skipping past the last value. 
also correct typo.
 2013-08-31 02:12:31 +00:00
Campbell Barton
11c988ba00 Simplify line/plane intersection, add line_plane_factor_v3(). 
Remove no_flip option for isect_line_plane_v3(), its quite specific and only used for ED_view3d_win_to_3d().
 2013-08-31 02:06:23 +00:00
Campbell Barton
f477c0e535 remove unnecessary check in BLI_mempool_iterstep and add doxygen comments to mempool. 2013-08-30 22:04:37 +00:00
Campbell Barton
b8547074e1 mempool internal change, use unsigned ints where possible (less overhead), 
also quiet compiler warning for BLI_LINKSTACK_FREE macro.
 2013-08-30 21:32:57 +00:00
Howard Trickey
86f8470a5d Some knife fixes. Avoids duplicating verts; better handling of cut-through ortho. 
Now cut lines detect vertices that they pass (almost) exactly over
and snap to them, to avoid making verts vert close to other ones.

Added radius arg to BKE_bmbvh_ray_cast so that can detect an obscuring
face when the ray might otherwise go exactly between two triangles.
Needed an isect_line_tri_epsilon function for similar reason.

Fixes last part of bug #35002. Other knife bugs still present but
getting this commit in now before continuing bug fixing.
 2013-08-30 16:34:44 +00:00
Campbell Barton
bd2f6c5907 default blend file name setting (untitled.blend) length check wasn't correct, move to generic function BLI_ensure_filename(). 2013-08-29 05:34:58 +00:00
Campbell Barton
260d6cd6b5 micro-optimization, avoid checking is_power_of_2_i once in power_of_2_max_i 
also whitespace edit.
 2013-08-28 23:49:22 +00:00
Campbell Barton
9e561a641e remove callback BLI_localErrorCallBack from scanfill, was here for years and only ever wrapped printf. 2013-08-28 02:14:24 +00:00
Campbell Barton
27df6a3b54 scanfill curves, ngons, masks had their own memarena code and would allocate a new one for every fill. 
now use BLI_memarena and support passing the arena into the fill function, so the arena is re-used, when scanfill is called in a loop.
 2013-08-28 02:07:54 +00:00
Bastien Montagne
8bdb1f6155 Get rid of madness about fnmatch: BLI_fnmatch did not do the OS checks, they had to be done in every file using fnmatch (autoexec.c did not, wonder how it could work under unix???). 
Thanks to Brecht for noting this!
 2013-08-27 18:29:30 +00:00
Campbell Barton
8ef934c73f ghash/bli-listbase edits, rename BLI_ghash_pop -> BLI_ghash_popkey (since it takes a key as an arg and isnt popping any element from the hash as you might expect). 
add BLI_pophead/tail, since getting the first element from a list and removing it is a common task.
 2013-08-26 23:37:08 +00:00
Campbell Barton
1dba986505 internal changes to ghash/edgehash, reorganize to split out resizing the hash from insertion. 2013-08-26 13:41:13 +00:00
Campbell Barton
762e7da976 add some safety checks in debug mode to ensure sets/hashes aren't confused. 2013-08-26 09:37:15 +00:00
Campbell Barton
3b414b9859 minor changes to edgehassh/ghash 
- no need to zero vars when freeing ghash
- de duplicate ghash remove code.
- edgehash clear now works more like ghash.
 2013-08-25 21:02:31 +00:00