Campbell Barton
4da651c8f0
Fix T37472: crash when packing UV islands.
2013-11-19 11:20:57 +11:00
Campbell Barton
b6db417ee4
code cleanup: use const's for vector args.
2013-10-12 02:19:37 +00:00
Campbell Barton
1576565932
minor changes needed for building standalone mathutils.
2013-09-14 00:30:56 +00:00
Campbell Barton
2f6c748bb9
fix [ #36020 ] SmartUV Project is messy on a cube
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was using very simple/stupid check to rotate us islands, replace with box_fit_2d() function.
missed docstring last commit.
2013-09-11 07:10:15 +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
ab8d88ac18
add angle_to_mat2 utility function.
2013-09-10 20:45:47 +00:00
Campbell Barton
92d94ccb08
misc minor changes
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- 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
Campbell Barton
5dbe17cc12
add 2d convex hull utility function, BLI_convexhull_2d(), and python api mathutils.geometry.convex_hull_2d()
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uses Andrew's monotone chain 2D convex hull algorithm.
2013-09-10 07:52:10 +00:00
Campbell Barton
8e46cf637c
tweak mempool loop comparisons when we know there is no chance for skipping past the last value.
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also correct typo.
2013-08-31 02:12:31 +00:00
Campbell Barton
11c988ba00
Simplify line/plane intersection, add line_plane_factor_v3().
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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
09ff49755f
math api edits - replace point-normal form for a plane with dist_to_plane_v3()
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also correct python mathutils api, was missing vector checks.
2013-08-23 14:37:22 +00:00
Campbell Barton
f3654ce6b6
fix incorrect docs [ #36518 ] Vector.rotate() does not return value as documented
2013-08-20 08:41:34 +00:00
Campbell Barton
7db1d6556d
code cleanup: add break statements in switch ()'s, (even at the last case).
2013-07-21 08:16:37 +00:00
Campbell Barton
418011907c
remove nan copyrights from code added since blender become opensource (copy paste errors), also remove BKE_script.h
2013-07-02 10:14:59 +00:00
Campbell Barton
04a9c0e28a
bump mathutils callback slot size.
2013-05-17 07:10:40 +00:00
Campbell Barton
5018ea5e29
real fix for [ #35097 ], (curve cap flipping).
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previous commit was incorrect, the face flipping depended on the orientation of the curve.
fix by passing the bevel direction to the fill function so we can have a reliable front/back.
This also gives some speedup for all curve filling since we can avoid calculating the normal since its already known.
2013-04-26 21:04:12 +00:00
Campbell Barton
c667f1ff10
utility function volume_tetrahedron(), for mathutils and BLI math.
2013-04-21 13:24:45 +00:00
Campbell Barton
a120049c3b
use psys->seed for smoke random number generator, increase size of MATHUTILS_TOT_CB and reduce float->double conversions.
2013-04-16 09:04:34 +00:00
Campbell Barton
eb66c45301
correct pyapi function intersect_line_sphere_2d() using 3d vecs when only 2d are needed.
2013-04-14 11:57:35 +00:00
Thomas Dinges
858ff6b696
Fix for [ #34898 ] Typo in error message of mathutils.Vector
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* Also fixed some more cases of "more then" -> "more than".
2013-04-07 15:09:06 +00:00
Sergey Sharybin
18d2dd7e3a
Merging r55547 through r55594 from trunk into soc-2008-mxcurioni
2013-03-26 09:09:31 +00:00
Campbell Barton
64d161de87
style cleanup:
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also rename mesh_getVertexCos() --> BKE_mesh_vertexCos_get() to match curve function.
2013-03-26 07:29:01 +00:00
Campbell Barton
0397cc0bab
fix for assert(), were not enough mathutils slots.
2013-03-18 22:53:58 +00:00
Campbell Barton
16b82845ee
code cleanup: add 'const' to headers to quiet msvc warnings, also remove (char *) casts that aren't needed now we're on Python3.3
2013-03-17 18:30:31 +00:00
Campbell Barton
f9f7070336
add STREQ macro (commonly used macro like CLAMP, MAX2, STRINGIFY). Use for some areas of the python api, bmesh.
2013-03-10 06:18:03 +00:00
Campbell Barton
f44b7868c5
add mathutils function to intersect 2 circles. Converted to C from a python script by Alex Fraser.
2013-01-28 11:52:17 +00:00
Campbell Barton
b2c66e268f
replace MIN/MAX 3,4 with inline functions
2012-12-21 05:07:26 +00:00
Campbell Barton
dc7a138830
correct bad comment
2012-12-16 10:28:52 +00:00
Campbell Barton
950fb66c38
replace TypeError with Value error for matrix operations where the type is right but it can't succeed because of a property of the instance (normally the wrong col/row size).
2012-12-16 04:10:57 +00:00
Campbell Barton
1886ae38b4
add Matrix.normalized(), handy for transforming normals.
2012-12-16 04:05:16 +00:00
Campbell Barton
adf7bfa8bb
ifdef out dynstr so mathutils can be compiled as an external module again.
2012-12-08 01:16:59 +00:00
Campbell Barton
f7f4148b40
change uiButGetStrInfo() to use a trailing NULL arg rather then passing the number of args as an arg.
2012-12-02 04:51:15 +00:00
Campbell Barton
cf6994b910
code cleanup: spelling,
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also initialize bmesh-bevel settings struct to zero to avoid possible uninitialized memory later.
2012-11-12 07:33:01 +00:00
Campbell Barton
004f8d78ed
default to Python3.3 on Linux for SCons and CMake, warn when building with python 3.2x or older.
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also remove casts to keep Python3.2 warning quiet.
2012-11-05 13:48:42 +00:00
Campbell Barton
fae6c35ca7
code cleanup: quiet -Wdouble-promotion, disabled this warnings for a few files since its done throughout the code in some places.
2012-11-04 07:18:29 +00:00
Campbell Barton
e8a70d4b90
fix for crash in python matrix utility functions .inverted/adjugated/transposed if the matrix has a read callback and fails.
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also replace DM_get_poly_data_layer with dm->getPolyDataArray() since this is the convention in subsurf code and the functions now added.
2012-10-31 03:21:13 +00:00
Campbell Barton
dbb40e805d
py api: add mathutils.Matrix adjugate(d) methods, also add adjoint_m2_m2() to BLI_math_matrix
2012-10-29 03:36:55 +00:00
Campbell Barton
9fc95bd7ee
use min/max inline functions where MIN2/MAX2 were doing type conversion.
2012-10-27 11:18:54 +00:00
Campbell Barton
fec81d9b56
use min_ max_ functions in more places.
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also fix minor error in MOD decimate when the modifier did nothing the reported face count would be wrong.
2012-10-23 16:21:55 +00:00
Campbell Barton
c56a911cd9
style cleanup: comments
2012-10-20 20:20:02 +00:00
Campbell Barton
92862f96dc
code cleanup: use float sizes for function args.
2012-10-15 23:11:59 +00:00
Campbell Barton
40186a8c11
remove BLI_noise from BLI_blenlib.h, not that many files need this.
2012-10-12 00:18:32 +00:00
Campbell Barton
97d4fb4161
code cleanup: make header defines more consistent, JOYSENSOR header guard had a typo too.
2012-10-09 13:36:42 +00:00
Campbell Barton
aa49ca25d5
incorrect spelling in comments
2012-09-26 20:05:38 +00:00
Campbell Barton
25c96bc9f3
code cleanup: remove unused macros, commet some which may be useful later - or good to keep for completeness. quieted some warnings and add flags -Wmissing-include-dirs and -Wno-div-by-zero to cmake/gcc
2012-09-20 01:02:39 +00:00
Campbell Barton
7aeaeaf378
fix bug in mathutils.geometry.intersect_point_line() where 4D vectors were treated as 2D.
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also change behavior to return a 2d vector when all args are 2D.
2012-08-28 11:27:46 +00:00
Campbell Barton
77f0be7fec
support unary positive operators for vectors (same as numpy), so you can do 'vector_a = +vector_b', this makes a copy.
2012-08-27 13:40:19 +00:00
Campbell Barton
71d1b09708
minor code cleanup
2012-08-25 12:55:14 +00:00
Campbell Barton
41ee294618
don't pass the same value to axis_angle_to_quat() for axis & quat.
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-/-This line, and those below, will be ignored--
M mathutils_Quaternion.c
2012-07-25 16:46:46 +00:00
Bastien Montagne
382ded688a
Spellcheck: minkovsky -> minkowski! (Only in comments/UI messages :/ ).
2012-07-17 18:14:59 +00:00
Campbell Barton
Thomas Dinges
Sergey Sharybin
Bastien Montagne