0a026033ae
BMesh: make toolflags optional
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Saves 8 bytes per vert/edge/face.
Gives overall ~20-25% memory saving for dyntopo sculpting
and modifiers that use BMesh.
2016-07-01 19:29:22 +10:00
bcde045b32
Fix T48667: Bisect-fill crash
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BMO iterator would loop over removed faces.
Recent changes to mempool FREEWORD size exposed this bug.
2016-06-17 21:45:56 +10:00
daa90de3fd
Cleanup: shadowing (bmesh)
2015-11-23 17:40:10 +11:00
0f769afe07
Fix T46692: Triangulate creates duplicate faces
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Caused a crash in dyntopo.
2015-11-06 01:13:23 +11:00
67ec0ef277
Editmesh: report a warning when fill fails
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also prevent assert with zero normal
2014-11-05 14:21:18 +01:00
cb5ec7f743
Fix use-after free (own error)
2014-11-04 09:48:41 +01:00
afa6d4e21f
Fix T41523: Mesh triangle fill creates flipped faces
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Calculate projection normal using edge-pairs
2014-08-21 15:07:07 +10:00
1706182be4
Fix for BMesh fill using arbitrary face-flipping
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Use winding of existing boundary edges.
Filling Suzzane's eyes gave different face winding.
2014-08-21 13:08:13 +10:00
eaf7d6b7c0
BMesh: fill - replace SmallHash with GHash
2014-08-21 13:08:13 +10:00
90e1746d89
BMesh: correct flag use
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Allowed fill to make duplicate faces
2014-08-21 13:08:13 +10:00
ae8327dbf3
Mask: add option to detect self intersections
2014-02-13 19:12:28 +11:00
8b1731e13d
Scanfill: skip checks for loose edges when they can't occur
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Only editmesh needs this, text, curves, masks - can all skip this check
2014-02-04 02:57:27 +11:00
b4ae05e4db
BMesh: optimize lookups for triangle fill
2014-02-02 17:09:38 +11:00
c4345a808c
Smallhash: add reserve option to avoid resizing when size is known
2014-02-02 17:08:26 +11:00
Dalai Felinto
a7b44c82e5
Triangulate Modifier: using different ngon and quad methods
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Quads: Beauty, Fixed, Fixed Alternate, Shortest Diagonal
Ngons: Beauty, Scanfill
* Shortest Diagonal is the default method in the modifier (popular
elsewhere), but beauty is the default in Ctrl+T).
* Remove the need for output slot and beauty operator to be called
after Clt+T
Patch with collaborations and reviewed by Campbell Barton
2013-10-29 02:42:51 +00:00
590f58d455
code cleanup: redundant includes and add minor comments.
2013-10-08 20:18:38 +00:00
81096bab0c
correct error in recent commit triangle-fill-dissolve, need to check if the edges face is removed (happens in rare cases).
2013-08-23 11:28:33 +00:00
98bb2197a2
add dissolve option to triangle fill operator, running dissolve after scanfill isn't so simple because of errors if one edge can't merge.
2013-08-23 11:10:46 +00:00
5b5cae86b7
optiona for bmesh triangle fill operator to take a normal argument
2013-08-23 10:12:09 +00:00
6cba2b8d73
move bmesh tools into their own include,
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changes to tool args would rebuild far too many files and these are mainly by modifiers outside of bmesh.
2013-08-23 04:22:07 +00:00
b1f4e2b4db
code comments: bmesh operator doxy header descriptions.
2013-03-30 08:54:50 +00:00
6f9f1399a0
code cleanup: operator headers
2013-03-25 22:40:11 +00:00
be780cb4a6
code cleanup: move beautify into its own file (more changes coming)
2013-03-25 22:04:12 +00:00
1b4c9e1ad4
beautify fill: skip testing invalid cases (2 triangles that _don't_ have 4 unique verts between them).
2013-03-25 04:48:30 +00:00
b6a60fc6b8
revert own commit, caused regression - hanging on triangulation [ #34214 ].
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Postponing further changes for now, too risky before release when unexpected cases can cause eternal loop.
2013-02-13 03:20:30 +00:00
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
5e05d67436
improve beauty-fill tool for non-flat triangles.
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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
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
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
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
37489d71c7
Triangulate modifier no longer uses bmesh operator api call, instead add a BM_mesh_triangulate() function. Gives ~2x speedup in my tests on an optimized build.
2013-01-29 10:31:05 +00:00
b27854bd47
use booleans for bmesh api.
2013-01-14 16:42:43 +00:00
983e5fe5f1
fix for own mistake in recent changes to scanfill, bmo_triangle_fill_exec() (alt+f), was missing BLI_SCANFILL_CALC_HOLES argument.
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reported as [#33819 ]
2013-01-10 14:28:06 +00:00
8ecce451ab
bmesh operator naming - use clearer names for args eg: (mat -> matrix, use_singleedge -> use_single_edge)
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also remove duplicate docs for operator arg formatting.
2012-11-28 00:16:06 +00:00
f9e339ef00
fix/workaround [ #33281 ] script goes into not responding
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scanfill remove-doubles pass assumes ordered edges (as with curves), otherwise it can hang.
workaround this problem by skipping removing-doubles for mesh ngons, since this isnt such a common case as it is with curves and we can just not support it.
2012-11-26 23:18:04 +00:00
3d64381e4d
use more rigid type checking for bmesh slot subtypes.
2012-11-26 03:16:29 +00:00
ebaf1306b8
bmesh operator api:
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avoid per vert/edge/face string lookups in BMO_slot_map_* functions --- used in array modifier, subdivide, remove doubles and other tools.
2012-11-20 13:29:27 +00:00
dbdc76c9d0
code cleanup: make bmesh operator names more consistant since python has access to these as input arguments and return values.
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all output values currently have ".out" suffix, this may go in the future, but for now it makes it clear in C code what are inputs and outputs.
2012-11-20 05:50:19 +00:00
48639af5f8
use input and output slots for bmesh operators, needed for the python api to get return values.
2012-11-19 14:58:31 +00:00
90d215535e
add option so operators can be called with a flag, currently the only flag is to respect hidden geometry.
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this is useful for bmesh tools that operate in object mode or for modifiers which would previously use hidden faces in some cases.
2012-07-21 00:58:02 +00:00
56c5c63f57
code cleanup: doxy comment filename corrections
2012-06-08 23:43:11 +00:00
c8ebfe1d12
code cleanup:
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- use bmesh iterator macros in more places
- rename scanfill variables (were using same names as mesh faces/verts which was confusing)
2012-05-13 14:47:53 +00:00
4c5502bfd6
code cleanup: function naming for BLI functions.
2012-05-05 00:23:55 +00:00
2a1ba8c85b
style cleanup: formatting and some float/double promotion
2012-05-03 19:57:24 +00:00
ef054e165c
style cleanup: format 'for' loop macros the same as for loops, some renaming to BLI_array macros.
2012-04-28 15:14:16 +00:00
792f536b36
code cleanup: better use of BLI_array_* (grow in larger steps where possible), include BMO_iter_new in for loops.
2012-04-23 02:17:57 +00:00
475ecbb0ce
remove BM_ITER, BM_ITER_INDEX macros, use ELEM or MESH variants only (the maceros had unused args in both cases).
2012-04-19 13:47:58 +00:00
75b869e428
style cleanup: BM_ITER / BM_ITER_INDEX / BMO_ITER
2012-04-19 11:44:12 +00:00
1f01d62d15
more replacement for BM_edge_face_count() use.
2012-04-18 06:57:28 +00:00
0635f8101c
make scanfill threadsafe (wasnt threadsafe before BMesh merge but before the merge it didn't need to be) - now rendering uses its better if its threadsafe.
2012-04-16 06:48:57 +00:00
