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1563 Commits

Author SHA1 Message Date
Bastien Montagne
0af11a1742 Make use/computation of lnors consistant. 
Issue was, when requesting (building) lnors for a mesh that has
autosmooth disabled, one would expect to simply get vnors as lnors.

Until now, it wasn't the case, which was bad e.g. for normal projections
of loops in recent remap code (projecting along split loop normals
when you would expect projection along vertex normals...).

Also, removed the 'angle' parameter from RNA's `mesh.calc_normals_split`.
This should *always* use mesh settings (both autosmooth and smoothresh),
otherwise once again we'd get inconsistencies in some cases.
Will update fbx and obj addons too.
 2015-01-19 15:51:20 +01:00
Campbell Barton
b09563ca8c Cleanup: fixes for building with recent clang 2015-01-14 05:11:20 +11:00
Campbell Barton
a97c5d1f9f Fix T42459: Knife fails at small scale 
Occluding geometry failed when near overlapping (or cutting small objects).
 2015-01-14 01:36:03 +11:00
Campbell Barton
bd00770715 Cleanup: consistent arg order in bmesh 2015-01-14 01:36:03 +11:00
Campbell Barton
3debcc8b51 Math Lib: improve area calculation 
- area_quad_v3 now works correctly with concave quads.
- add area_squared_*** functions, to use when comparing to avoid a sqrt().
 2015-01-13 19:10:15 +11:00
Campbell Barton
dcd662c695 BMesh: Tweak behavior for select more/less 
Stepping over faces gives overall nice results but it stopped wire edges from working.
Now step over wire too.
 2015-01-13 02:36:51 +11:00
Campbell Barton
dec523da87 Fix for regression in bmesh connect-pair 
T42563 fix wasn't right, fortunately this doesn't fail in most cases.
 2015-01-10 12:32:14 +11:00
Campbell Barton
9fadacfd0f cleanup: style 2015-01-08 19:57:50 +11:00
Howard Trickey
bf168f0600 Fix T43137: vertex bevel percent mode wasn't implemented. 2015-01-06 09:13:38 -05:00
Campbell Barton
fd9b25df75 cleanup: create cube, use index lookups 2015-01-04 14:21:16 +11:00
Campbell Barton
4abe548527 cleanup: style 2015-01-02 19:29:00 +11:00
Campbell Barton
aab4f2b762 cleanup: redundant casts & const cast correctness 2015-01-01 23:42:28 +11:00
Bastien Montagne
c79c48cc93 Fix T40930: Add a new option to select faces by smooth/flat shading. 
Org code by robschia (Roberto Schiavone), first review by campbellbarton (Campbell Barton),
final review and minor changes by mont29 (Bastien Montagne).

Reviewers: cambellbarton, mont29

Subscribers: mont29, campbellbarton

Maniphest Tasks: T40930

Differential Revision: https://developer.blender.org/D638
 2014-12-28 19:08:43 +01:00
Campbell Barton
01c04333f5 Fix T43034: beautify-fill leaves zero area tri's 2014-12-27 16:47:42 +11:00
Campbell Barton
2b595579e3 Fix T43013: Flip with bridge aligned loops 2014-12-26 20:22:21 +11:00
Campbell Barton
445e50fd1e cleanup: use cross_tri_v2 when area isn't needed. 2014-12-26 08:46:48 +11:00
Campbell Barton
0c5eb88451 Quiet warning (harmless) 2014-12-18 02:15:42 +01:00
Campbell Barton
a56e31c89c Fix triangulating concave quads 
Resulting triangles could be pointing in opposing directions.
 2014-12-17 11:34:16 +01:00
Campbell Barton
b04d2f99f2 Fix T42927: Triangulate-beauty fails on quads 
Regressions since 2.69.
 2014-12-17 10:09:47 +01:00
Campbell Barton
15bde0dbea Docs: comments (hash table & beauty fill) 2014-12-17 09:58:23 +01:00
Campbell Barton
a5c3de2e49 Fix T42630: Triangulate returns invalid face-map 
Triangulate with beautify caused a bug when there were existing edges
could make the bmesh-operator return an invalid face-map.

Now the beauty is calculated on the 2d-tri's resulting from polyfill,
its simpler and faster.
 2014-12-09 13:08:28 +01:00
Campbell Barton
6076bedec0 Cleanup: remove scanfill define for polyfill code 
also rename vars which were previously used for scanfill.
 2014-12-09 12:19:26 +01:00
Campbell Barton
3e7e97f127 BMesh: ensure iterator macros assign to valid types 
note, this is for C++ code which expects a cast, (will be added later)
also add a macro for nop-expressions (EXPR_NOP),
when we never want an expression to be evaluated, but it should still be valid.
 2014-12-08 10:54:56 +01:00
Campbell Barton
a5cd6a029f Cleanup: style & de-duplicate 2014-12-02 10:30:29 +01:00
Campbell Barton
0154096fd5 Cleanup: unused headers 2014-11-28 23:12:12 +01:00
Campbell Barton
915235c87a Cleanup: unused headers 2014-11-28 22:16:14 +01:00
Campbell Barton
25c5542fe7 Math Lib: add constant: M_SQRT1_3 1/sqrt(3) 2014-11-22 18:21:52 +01:00
Campbell Barton
591eb27efa BMesh: check for loop side-of-loop & side-of-edge 2014-11-21 14:16:35 +01:00
Campbell Barton
46e2d5ee41 Cleanup: typo 2014-11-21 14:16:35 +01:00
Bastien Montagne
b7f5ab0cd3 ShapeKeys: Add BKE_keyblock_is_basis to check whether a given keyblock is used a basis by others. 
Also fix stupid debug-only error in previous commit.
 2014-11-17 11:19:54 +01:00
Campbell Barton
902ba7b25c Cleanup: use SUBD_CORNER_* prefix for Subdiv flags 2014-11-16 15:46:30 +01:00
Campbell Barton
c31f74de6b Cleanup: use BLI_listbase_count_ex to avoid redundant looping 2014-11-16 14:23:37 +01:00
Campbell Barton
7d040d2a08 Cleanup: use BLI_listbase_*** prefix for count,sort,sort_r 2014-11-16 13:57:58 +01:00
Campbell Barton
1ddfe6676d BMesh: shrink/fatten faces-normals in face mode 
nice for solid-modeling, gives better results for partial selections.
 2014-11-13 16:41:56 +01:00
Campbell Barton
3ead24d235 Fix T4256: Connect tool hangs 2014-11-10 18:38:46 +01:00
Campbell Barton
a081a4817c Editmesh: select more/less can now step over adjacent faces 
This keeps a square shaped selection when using grid topology.
 2014-11-06 15:35:46 +01:00
Campbell Barton
7d4c89e6da Correct recent refactor (use generic callback) 2014-11-06 11:47:08 +01:00
Campbell Barton
67ec0ef277 Editmesh: report a warning when fill fails 
also prevent assert with zero normal
 2014-11-05 14:21:18 +01:00
Campbell Barton
cb5ec7f743 Fix use-after free (own error) 2014-11-04 09:48:41 +01:00
Campbell Barton
5e0e175422 Cleanup: spelling (D831) 2014-11-03 23:28:16 +01:00
Campbell Barton
d57ce42dfa BMesh: arg reorder 2014-11-03 08:30:54 +01:00
Campbell Barton
b7174c9320 Fix connect-vertices failing for concave ngons 
Also add:
- generic callback for bmesh elements.
- ability to pass an existing array to a bmesh operator.
 2014-11-02 00:09:14 +01:00
Campbell Barton
d658ea1b20 Cleanup: style 2014-11-01 23:32:02 +01:00
Bastien Montagne
9b8be0bc0c Cleanup/fix from latest coverity report. 
Mostly harmless things, though the 'multires' error was a real bug.
 2014-11-01 16:36:11 +01:00
Campbell Barton
133f79e449 Cleanup: warnings, typos 2014-10-29 14:15:21 +01:00
Bastien Montagne
8d1d16bf0d Bevel modifier: Add weight support for vertices bevelling. 
Nothing to say here, really, just a couple of lines to add to get it working...
 2014-10-15 08:57:11 +02:00
Campbell Barton
30dab51c29 Cleanup: use bool and const args 2014-10-09 22:44:03 +02:00
Bastien Montagne
a62b806d70 Fix T42145: EditMesh Bevel tools had no clamping option. 
Missing feature already present in Bevel modifier, useful and rather simple to add.
 2014-10-08 16:42:41 +02:00
Campbell Barton
a8705e99ee Sculpt: minor speedup for dyntopo 
Add retake to range-tree to avoid double lookup.
 2014-10-07 21:02:08 +02:00
Campbell Barton
5e809c45ed Fix T4199: Knife holes in concave ngons failed 
BM_face_point_inside_test assumed the face center was inside the face.
 2014-10-07 10:09:19 +02:00