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1660 Commits

Author SHA1 Message Date
Campbell Barton
e5e73ccc90 Math Lib: rename fill_*, to copy_* 
matching convention for fixed length api, eg: copy_v3_fl
 2015-05-05 17:08:29 +10:00
Campbell Barton
ea5f9fee8d Cleanup: function arg wrapping 2015-05-05 16:34:38 +10:00
Campbell Barton
22bbd1c512 BMesh: improve rip tool /w mon-manifold verts 
Can now rip from multiple fans (mixed single faces or larger regions)

Also add BM_vert_is_manifold_region which only checks if a vert has disconnected fans.
 2015-05-05 07:22:35 +10:00
Campbell Barton
e59bd19fa7 Cleanup: style & const's 2015-05-05 05:19:49 +10:00
Campbell Barton
dd48ddd605 BMesh: utility to split isolated loop regions 2015-05-03 06:16:59 +10:00
Campbell Barton
33cc5ed495 Cleanup: redundant vars 2015-05-03 06:16:59 +10:00
Campbell Barton
bd5e578804 BMesh: rework BM_vert_is_manifold (simplify logic) 
- simplify boundary handling (walk from boundary - no need to reset walking)
- early exit when the vert has >2 boundaries
- use BM_vert_step_fan_loop to walk the fan
 2015-05-03 04:46:24 +10:00
Campbell Barton
de031b7c89 BMesh: replace radial count with simple checks 2015-05-03 04:41:39 +10:00
Campbell Barton
53d08ec506 BMesh: BM_mesh_edgesplit 
Did quite a few checks not to tag bad splits (which wasn't working perfectly)

Instead rely on BM_vert_separate not to create invalid geometry.
 2015-05-02 16:24:46 +10:00
Campbell Barton
f283b959e7 BMesh: BM_vert_separate double edge fix 
Splitting edges could give duplicates.
 2015-05-02 16:24:35 +10:00
Campbell Barton
c276cfb3c0 BMesh: return error on mesh validate 2015-05-02 15:52:27 +10:00
Campbell Barton
a5869945c6 Cleanup: bmesh src/dst order in API args 2015-05-02 15:46:03 +10:00
Campbell Barton
5e1c729882 Cleanup: use function attrs for BMesh inline funcs 2015-05-02 15:45:57 +10:00
Brecht Van Lommel
d3c4553552 Fix a couple of harmless compiler warnings. 2015-05-01 19:18:26 +02:00
Bastien Montagne
74d31279cd Fix T44560: Merge Collapse tool - UVs operator panel option ignored with Collapse but not with other merge types. 
Was missing parameter for collapse bmesh operator...
 2015-05-01 17:10:39 +02:00
Campbell Barton
f8bdd8e6a8 BMesh: correct bmesh_edge_vert_swap 
Missed swapping out loops.
 2015-05-01 06:51:16 +10:00
Campbell Barton
6111da3629 BMesh: add bmesh_disk_vert_replace 2015-05-01 06:18:04 +10:00
Campbell Barton
e9dcb068c7 Fix T44484: Edge-split corrupts mesh 
Splitting non-manifold edges could produce duplicate edges.
 2015-04-30 07:22:18 +10:00
Campbell Barton
3ef27ec807 BMesh: add BM_face_loop_separate_multi 
New utility function to handle splitting off multiple loops from a face at once.
 2015-04-30 06:24:33 +10:00
Campbell Barton
53662bcaf1 BMesh: simplify/optimize loop splitting logic 
To split off a single loop, was splitting all fans off the vertex, then merging back together (except for one).

Now simply splits off one loop.
 2015-04-30 06:24:33 +10:00
Campbell Barton
26541b7488 BMesh: refactor edge-vert swapping into API call 2015-04-30 06:24:32 +10:00
Campbell Barton
67fcb04bbf BMesh: minor change to swap-vert api 
- assert if the verts not in the edge (all callers assume success)
- rename to bmesh_disk_vert_swap
- swap src/dst arg order.
 2015-04-30 06:24:32 +10:00
Bastien Montagne
78956b6a83 Fix T44542: 'extend selection' editmode tool would select hidden elements. 2015-04-29 17:19:20 +02:00
Campbell Barton
3acc1ba49c Add macro BLI_SMALLSTACK_AS_TABLE 
Use for edge-split (a little less overhead compare to popping each item).
 2015-04-29 23:59:48 +10:00
Campbell Barton
7232157357 Correct comment 2015-04-29 20:16:40 +10:00
Campbell Barton
65a9592660 BMesh: optimize edge split 
Avoid hashing edges when splitting into fans,
Instead, walk & split fans until they're all done, gives approx 40% speedup.
 2015-04-29 19:43:32 +10:00
Campbell Barton
179ffefce5 BMesh: replace smallhash flag for checking doubles 2015-04-29 19:43:21 +10:00
Campbell Barton
e1ecd39f0e BMesh: avoid over-counting vert-edges 2015-04-29 19:42:06 +10:00
Campbell Barton
43616918f3 Cleanup: const correctness 2015-04-28 23:15:48 +10:00
Campbell Barton
2edb342ffa Fix for Clang type check 2015-04-28 18:59:47 +10:00
Campbell Barton
7e36c280c2 Cleanup: redundant checks 2015-04-28 16:47:45 +10:00
Campbell Barton
3524676036 BMesh: increase subdiv smooth strength 
Now 1.0 gives near spherical output
 2015-04-26 21:26:45 +10:00
Campbell Barton
2069187a1b Cleanup: bmesh subdivide 
var names were a bit cryptic, set return arg last.
 2015-04-26 20:34:03 +10:00
Campbell Barton
2374cb380b BMesh: subdiv smooth, use simpler even calculation 
Was checking all vertices adjacent faces,
now just compare the difference between normal angles.

Also default to inverse-square for loopcut-subdiv falloff.
 2015-04-26 19:20:34 +10:00
Campbell Barton
e1ca127419 Cleanup: subdivide smooth vertex placement 2015-04-26 19:12:20 +10:00
Campbell Barton
c2f7cffd56 Add inverse-square falloff to bmesh, mask & compo. 2015-04-26 18:31:54 +10:00
Campbell Barton
d33314393e BMesh: use const for API calls 2015-04-26 17:19:51 +10:00
Campbell Barton
12e7c7f674 BMesh: BM_ELEM_CD_GET_VOID_P cast removed const 2015-04-26 17:19:51 +10:00
Campbell Barton
01dda9a434 correct own error in recent ngon creation edit 2015-04-25 21:16:58 +10:00
Campbell Barton
89f5a09ab4 Cleanup: use 8 space indent for multi-line args 2015-04-25 20:15:20 +10:00
Campbell Barton
a7381cca34 BMesh: simplify BM_face_create_ngon 
Was doing quite a lot of unnecessary steps.
Now construct the sorted verts, edges /w error checking, in a single loop.
 2015-04-25 17:26:22 +10:00
Campbell Barton
0626d27bf6 Editmesh select nearest fixes 
- distance from edge check wasn't clamping 0-1
- vertex bias wasn't taking pixelsize into account.
- index & pass counter were floats

Also some improvements

- use BMesh lookup tables when available.
- use structs to avoid issues getting out of sync.
 2015-04-21 01:50:21 +10:00
Campbell Barton
45e929dc12 Cleanup: redundant casts 2015-04-18 00:16:05 +10:00
Campbell Barton
02fba106fa Dyntopo: save 4 bytes per BMLogVert 2015-04-17 18:07:08 +10:00
Campbell Barton
e05f719b8b Dyntopo: avoid redundant lookup on original data 2015-04-17 17:34:14 +10:00
Campbell Barton
99299da4b5 Cleanup: warnings, ws 2015-04-16 01:12:22 +10:00
Campbell Barton
240c5704e4 BMesh: Missed normal from example /w skip-cd flag 
We may still want to use the normal as a reference but skip customdata.
 2015-04-15 20:56:11 +10:00
Campbell Barton
d36429b930 initialize members in-order 2015-04-14 18:41:01 +10:00
Campbell Barton
6fb0563aee BMesh: optimize BM_face_exists 
Avoid flagging/clearing flags,
just walk over the face until a mismatch is found.
 2015-04-14 15:27:08 +10:00
Campbell Barton
e688ba0304 GHash: use unsigned int for ghash_size 2015-04-13 13:45:48 +10:00