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56 Commits

Author SHA1 Message Date
Campbell Barton
61ff3dfdda Code Cleanup: spelling 2014-01-13 15:31:57 +11:00
Campbell Barton
cdeb3c3922 Fix for incorrect use of abs() in intersect_sphere_sphere_2d 2014-01-09 03:15:59 +11:00
Campbell Barton
4b30b22ecf Fix for recent kdtree py module with MSVC 
also remove submodule includes from mathutils.h
 2014-01-07 00:53:52 +11:00
Campbell Barton
eb4090dadf Fix missing check if isect_plane_plane_v3 fails to find an intersection. 2013-12-29 12:51:27 +11:00
Benoit Bolsee
c35fb528c5 Fix intersect_line_plane bug causing crash on Motion trail and other 
similar potential bugs in mathutils_geometry

marking no_flip as TODO
 2013-12-11 10:28:30 -02:00
Campbell Barton
2ef3f6159c Fix T37715: Incorrect docstring 2013-12-10 00:02:37 +11:00
Campbell Barton
4da651c8f0 Fix T37472: crash when packing UV islands. 2013-11-19 11:20:57 +11:00
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 
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
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
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
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
09ff49755f math api edits - replace point-normal form for a plane with dist_to_plane_v3() 
also correct python mathutils api, was missing vector checks.
 2013-08-23 14:37:22 +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
5018ea5e29 real fix for [#35097], (curve cap flipping). 
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
eb66c45301 correct pyapi function intersect_line_sphere_2d() using 3d vecs when only 2d are needed. 2013-04-14 11:57:35 +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
adf7bfa8bb ifdef out dynstr so mathutils can be compiled as an external module again. 2012-12-08 01:16:59 +00:00
Campbell Barton
c56a911cd9 style cleanup: comments 2012-10-20 20:20:02 +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. 
also change behavior to return a 2d vector when all args are 2D.
 2012-08-28 11:27:46 +00:00
Campbell Barton
78ae6ac2a5 utility function to get the points inside a list of planes. 2012-06-27 09:51:22 +00:00
Sergey Sharybin
5caeeec1fe Corrected documentation for intersect_point_quad_2d to match exactly how 
it works in C side: only convex quads without singularities gives predictable
results.
 2012-06-06 08:08:54 +00:00
Sergey Sharybin
3ef11693f5 Style cleanup: displist module 2012-05-07 06:58:03 +00:00
Campbell Barton
4c5502bfd6 code cleanup: function naming for BLI functions. 2012-05-05 00:23:55 +00:00
Campbell Barton
112162e09e code cleanup: header cleanup 2012-04-30 14:24:11 +00:00
Sergey Sharybin
f88cfd9168 Code and style cleanup in own modules in BKE and also mball module 
- Make sure functions are named in way BKE_<object>_<action> (same way as RNA callbacks)
- Make functions which are used by mball.c only static and remove their prototypes
  from public header file.

Further cleanup is coming.
 2012-04-28 16:49:00 +00:00
Campbell Barton
d5023f0e91 correction to py docs from mgschwan on IRC. 2012-04-22 08:36:39 +00:00
Campbell Barton
11d12d945e style cleanup: python api 2012-03-26 06:55:09 +00:00
Campbell Barton
303cecf139 spelling cleanup: tesselate -> tessellate (last of these found) 2012-03-20 22:56:26 +00:00
Campbell Barton
4f19c1a995 spelling cleanup 2012-03-18 07:38:51 +00:00
Campbell Barton
70d3d1aca6 style cleanup: py/capi 2012-03-16 21:39:56 +00:00
Campbell Barton
3590076193 style cleanup - comment formatting 2012-03-03 20:36:09 +00:00
Campbell Barton
67effc8aef use docstrings for mathutils getset's, also some formatting edits, no functional changes. 2011-12-25 11:36:26 +00:00
Campbell Barton
f3ac865cc0 picky formatting of mathutils 2011-12-24 13:26:30 +00:00
Campbell Barton
9c9099a805 formatting edits in py api, no functional changes 2011-12-18 08:50:06 +00:00
Campbell Barton
ad96dacbc5 style edit only - move parenthesis onto second line of function definition (in keeping with most of blenders code) 
also split some long lines in own code.
 2011-12-17 00:52:36 +00:00
Campbell Barton
3b9b6051d9 rename mathutils constructors to match other parts of the bpy/api (no functional changes) 2011-11-24 04:45:36 +00:00
Campbell Barton
e5f40a1aac - pyapi mathutils.geometry.intersect_plane_plane 
- isect_plane_plane_v3 uses better method
- minor refactor - arg name changes & some args as const.
 2011-11-20 05:56:21 +00:00
Campbell Barton
ba7fbf6ae7 formatting edits & doc correction, no functional changes. 2011-11-16 03:56:34 +00:00
Campbell Barton
c993ee678a new math utility function isect_plane_plane_v3 2011-11-13 16:28:52 +00:00
Campbell Barton
963e39e417 formatting edits only - no functional changes 2011-11-13 09:38:53 +00:00
Campbell Barton
817b6cb9a8 mathutils.geometry.distance_point_to_plane(pt, plane_co, plane_no) - utility function, BLI math version too. 2011-11-12 10:06:56 +00:00
Campbell Barton
85540d5aa7 more macro --> BLI math lib, mainly replace VECCOPY in render and blenkernel. 2011-11-06 16:38:21 +00:00
Campbell Barton
057bf2a02b misc doc edits 
- remove recently added sphinx reference workaround.
- tested doxygen, correct some warnings, set tab width and added pymathutils group.
- added convenience target 'make doc_doxy'
 2011-11-05 01:48:10 +00:00