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775 Commits

Author SHA1 Message Date
Campbell Barton
87919be4f6 fix for own bad mistake using alloca in a loop, also knife project wasnt selecting correctly. 2013-03-15 13:18:35 +00:00
Campbell Barton
25e579c631 fix for minor glitch in recent addition to create faces from partial selections. 
BM_edge_exists() would return an edge if both verts passed match, now assert instead.
 2013-03-13 14:54:47 +00:00
Howard Trickey
604bdb7f45 Fix bevel modifier bug #34611, limit bevel amount needed. 
This is a quick fix that perhaps overestimates the point
of first geometry collision, but at least for now it should
allow models that used the old modifier and a too-big
bevel amount to not look awful.

The correct solution to this problem is much more involved
and I'll get to it later.
 2013-03-13 14:08:12 +00:00
Campbell Barton
0488af00fe fix for crash with laplacian smooth when unselected ngons were used, volume calculation assumed unselected face were not ngons. 
- added convenience function BM_face_calc_tessellation() to get triangles from an ngon.
- expose volume function as BM_mesh_calc_volume().
 2013-03-13 06:32:08 +00:00
Campbell Barton
56771becd0 code cleanup: remove bmesh subdivide header, all definitions can be included in bmo_subdivide.c. 
also only initialize random numbers when fractal option is set.
 2013-03-13 05:33:23 +00:00
Campbell Barton
ee3d910f8f code cleanup: quiet struct gcc warnings, also use more conventional names for bmesh dissolve. 2013-03-12 08:50:02 +00:00
Campbell Barton
8661e820f9 bmesh: dissolve, avoid unnecessary loop in test_extra_verts(), also minor code cleanup. 2013-03-12 05:48:30 +00:00
Campbell Barton
539d7d460d bmesh: maintain active face when dissolving. 2013-03-12 05:36:43 +00:00
Campbell Barton
660be3da39 use gcc warning -Wredundant-decls, exposes some odd/duplicate declarations which have been removed. 2013-03-11 20:27:38 +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
347e2b6cb0 code cleanup: make bmesh var names more consistent 2013-03-09 17:12:24 +00:00
Campbell Barton
06b3d4f7bb code cleanup: 
- use BM_ITER_* macros in more places.
- avoid sign int conversion when calling EDBM_backbuf_check()
 2013-03-09 16:19:07 +00:00
Campbell Barton
c56b39c0e4 bmesh operator 'contextual_create' wasn't flagging single faces that were created (caused glitch in some cases with recent create-select functionality). 2013-03-09 14:42:10 +00:00
Campbell Barton
6a59f71d04 bmesh: face creation from a single selected vertex/edge, now extends the selection along wire/boundary edges and makes a face. 
Selection is specifically so you can continuously fill in holes by tapping the Fkey.

Similar functionality to the F2 addon, however the mouse location isn't used.
 2013-03-09 14:14:20 +00:00
Campbell Barton
221a383366 use 'bool' for BLI_/BKE_ functions. 2013-03-09 05:35:49 +00:00
Campbell Barton
ddddb7bab1 code cleanup: favor braces when blocks have mixed brace use. 2013-03-09 03:46:30 +00:00
Campbell Barton
c36f20a7d2 style cleanup 2013-03-08 04:00:06 +00:00
Campbell Barton
b9554c86dc fix null pointer dereference in BM_edge_is_contiguous() (own code). 2013-03-08 03:07:32 +00:00
Campbell Barton
0d5b028d43 patch [#34103] use boolean in path functions and add comments. 
path_util_1.patch from Lawrence D'Oliveiro (ldo)
 2013-03-04 19:27:51 +00:00
Gaia Clary
d17a8639e4 Added typecasts to keep c++ from reporting errors 2013-03-02 12:16:23 +00:00
Campbell Barton
0ac07404ba style cleanup: braces with multi-line statements, also add some comments. 2013-03-01 14:47:06 +00:00
Howard Trickey
0a6e8a41b9 Enable new bevel tool code in bevel modifier. 
Now modifier takes a segments parameter.
Bevel edge weights will multiply the overall amount.
For vertex-only, you can give a vertex group name,
and the weights in that will multiply the overall amount.
 2013-02-21 17:29:35 +00:00
Campbell Barton
ac6e44887e code cleanup: remove references to old bevel code (which has been removed for a while) 2013-02-21 17:13:25 +00:00
Campbell Barton
f6f0ec6dfc increase openmp limit for release so low poly meshes don't use openmp threads (which can be slow) 2013-02-20 15:34:31 +00:00
Sergey Sharybin
fdb25a1d27 Fix #34249: collapse edges crash blender with a specific mesh 
OpenMP block was using shared variable, which for sure leads to
threading issues.
 2013-02-19 09:51:32 +00:00
Campbell Barton
098e4234b1 minor change to own recent commit with transform fcurve centers and some style edits and typo corrections. 2013-02-19 02:30:02 +00:00
Campbell Barton
b6a60fc6b8 revert own commit, caused regression - hanging on triangulation [#34214]. 
Postponing further changes for now, too risky before release when unexpected cases can cause eternal loop.
 2013-02-13 03:20:30 +00:00
Campbell Barton
2005f7c6c0 style cleanup: also some typos 2013-02-11 00:49:00 +00:00
Campbell Barton
555bcc3298 add beauty option for triangle fill since you might want to use the initial scanfill result. 2013-02-09 15:49:20 +00:00
Campbell Barton
5e05d67436 improve beauty-fill tool for non-flat triangles. 
Project the triangle pair into 2d coords before measuring.

before/after - http://www.graphicall.org/ftp/ideasman42/beauty_fill_fix.png
 2013-02-09 08:16:13 +00:00
Campbell Barton
d03befd0db fix for is_quad_convex_v3(), getting the dominant axis wasn't accurate enough in some cases and would make beauty fill fail. 
now rotate the coords before calculation.
 2013-02-09 07:59:56 +00:00
Campbell Barton
c30fb009cc problem with own changes to triabgulate: calling beauty fill directly would re-allocate the faces which mean't triangulates output slots pointers became invalid. (noticed when using from py api) 2013-02-06 15:57:12 +00:00
Campbell Barton
296444e1dc style cleanup: some warnigs & spelling. 2013-02-06 14:02:19 +00:00
Campbell Barton
e7cead0994 own recent change to triangulate bmesh operator stopped filling in mapping slot 'face_map.out', not used by blender its self but useful for scripts, enable this again. 2013-02-05 11:30:50 +00:00
Campbell Barton
9d713688ba code cleanup: warnings 2013-02-04 16:20:39 +00:00
Campbell Barton
4528405597 add BM_edge_is_contiguous(), check for python api. 2013-02-04 10:14:31 +00:00
Campbell Barton
89bda7899d style cleanup & some spelling 2013-02-03 10:28:28 +00:00
Campbell Barton
0510735f4e fix BM_loop_calc_face_tangent for concave face corners, caused a bug in wire-frame operator. 2013-02-03 09:44:37 +00:00
Campbell Barton
4e94fca896 fix for error in own recent change, sculpt triangulate was done on a bmesh with uninitialized faces normals, 
add warning that BM_mesh_bm_from_me() dosn't calculate face normals.
 2013-02-03 08:13:15 +00:00
Campbell Barton
c649107499 when triangulating ngons, use beauty option to rotate edges. gives much nicer results and means you can preserve original edges without triangulating ngons one at a time 2013-02-03 08:07:14 +00:00
Campbell Barton
1f21efdeac fix [#34073] Combined EdgeLoop slides weirdly on even try 
concave check on co-linear edges could fail, avoid by using the loop-direction + face normal.
 2013-02-03 06:09:29 +00:00
Campbell Barton
f0d4b85fef improve BMesh api use from r54265, no need to do edge lookups from the faces verts since the face stores these already. 
also remove ScrArea.cursor, historic runtime variable.
 2013-02-03 02:54:24 +00:00
Nicholas Bishop
ad2b4c6e54 Remove loose edges created during undo in dynamic-topology sculpt mode 
Fixes [#34043] "Dyntopo: noise appear during sculpting (parasite edges)"
projects.blender.org/tracker/index.php?func=detail&aid=34043&group_id=9&atid=498
 2013-02-02 16:54:18 +00:00
Campbell Barton
58ba7f7cf4 triangulate was checking existance of edges unnecessarily, splitting face already does this. 2013-02-02 06:06:34 +00:00
Campbell Barton
518bfbb1c9 style cleanup 2013-02-02 04:58:03 +00:00
Howard Trickey
7d3c6b2760 Fix bevel bug #33906, unwanted distortion with skewed meshes. 
The code for making a rounded profile edge at a vertex needed
a special case for when that profile is on the third face
(the one not touched by the beveled edge) when only one edge
is beveled and the three faces are not orthogonal.
 2013-01-31 12:54:06 +00:00
Campbell Barton
4e7b18876c style cleanup 2013-01-30 21:17:38 +00:00
Campbell Barton
2f53741cfe bridge tool could make bow-tie quads when given 2 isolated edges. 2013-01-30 03:12:19 +00:00
Campbell Barton
f02f491ed0 correction to r54188, also don't attempt to triangulate triangles. 2013-01-29 20:49:40 +00:00
Campbell Barton
2b875a947f skip calculating the normal for each face when triangulating, all callers make sure its valid. also remove some commented code (more then one generation of bmesh old). 2013-01-29 15:05:23 +00:00