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444833a8fbecde23ccc6a1a78be7a97f052d2cfd
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295 Commits

Author SHA1 Message Date
Campbell Barton
444833a8fb remove some redundant lines of code. 2011-12-21 07:36:30 +00:00
Campbell Barton
71edaceab9 avoid a loop over all faces in copy_mesh 2011-12-21 05:35:19 +00:00
Campbell Barton
8a8cb2c3ef minor formatting edits 2011-12-21 04:56:04 +00:00
Campbell Barton
57e6ac47a0 use TRUE/FALSE rather then 1/0, no functional changes. 2011-12-21 03:33:32 +00:00
Howard Trickey
d0b70cffaf Partial fix for #29601 - fixes infinite loop in edgesplit; but edgesplit (angles) messes the geometry still 2011-12-14 14:53:22 +00:00
Campbell Barton
e4b712608e when calculating the size to bevel when the factor is measured against the face, use the shorter edge rather then the middle. 
this reduces overlapping geometry.
 2011-12-14 00:43:42 +00:00
Campbell Barton
6254cc1c70 2 new bevel options for the operator and the modifier. 
* even offset, uses same shell distance method as solidify to give even with beveled faces.
* distance offset, this is mostly for compatibility with the modifier in trunk which uses the bevel width as a distance rather then a percentage. at the moment this is awkward for the operator since it makes percent act differently where the 0-1 range doesnt make sense.

still need to bring back more options from trunks bevel modifier.
 2011-12-13 09:57:19 +00:00
Campbell Barton
143a654e6f formatting and minor refactor of some bmesh functions. 
* BM_Make_Quadtriangle --> BM_Make_Face_QuadTri_v
* BM_Make_QuadTri      --> BM_Make_Face_QuadTri
 2011-12-13 06:56:10 +00:00
Campbell Barton
8c521496dd save 4 bytes per BMLoop, added some comments on index use. 2011-12-13 05:20:02 +00:00
Campbell Barton
30d129593b non functional changes & de-duplicate yet another face center function 2011-12-12 23:58:05 +00:00
Campbell Barton
8d0dc29aba remove BLI_blenlib since its not needed in quite a few bmesh files 2011-12-12 22:34:05 +00:00
Campbell Barton
3aebfe7a7f formatting and variable rename edits only. 2011-12-12 22:25:28 +00:00
Campbell Barton
80da50270d slight improvement to bevel, when using the edges to take the new vertex location into account, dont let the longer edge skew the new position. 
also include an new & improved vertex placement method but left commented for now.
 2011-12-12 09:28:46 +00:00
Campbell Barton
3d64d5afb6 minor bevel improvement 
- concave vertices in a polygon were not correctly checked for.
- remove commented method of calculating bevel vertex positions, have a similar/better method coming.
 2011-12-12 09:09:01 +00:00
Campbell Barton
c5e6b44748 split BM_Collapse_Vert into 2 functions 
* BM_Collapse_Vert_Faces
* BM_Collapse_Vert_Edges

since these are both quite different operations and callers where checking for one case or another anyway.
 2011-12-07 21:54:14 +00:00
Campbell Barton
26db98293f Quiet annoying warning: 
Warning! Tesselation uvs or vcol data got out of sync, "had to reset!

This would happen on every editmode edit with UV's and wasn't too reassuring that blender was handling uvs/vcols correctly.

From looking into the problem I found that creating the undo mesh would act as if it was tessellating the existing mesh each time and complain that the data was out of sync, when infact the mesh was just created and being filled in.

Also, allocating uv and vcol customdata arrats for tessfaces isn't needed for undo mesh, so save some memory and dont allocate these in the first place.
 2011-12-06 09:28:25 +00:00
Campbell Barton
e4ced610ee fix for crash calling rotate edge on a completely selected torus. 2011-12-06 03:31:28 +00:00
Campbell Barton
5431081472 yet another fix for [#28645] TODO: dissolve edges doesn't delete lonely vertices on edges 
this one finally does what Vilem Novak was asking for, however the other changes were still improvements.
 2011-12-06 02:24:30 +00:00
Campbell Barton
e72534e398 fix for crash toggling editmode with vertex parenting, add check if the vertex map can even be created to save looping over all mesh data to do nothing, which is what was happening previously when it (wasnt crashing) in some cases. 2011-12-06 01:49:35 +00:00
Joseph Eagar
a115c02605 bmesh: fixed crash in bevel 2011-12-04 00:44:09 +00:00
Campbell Barton
34c5698d2e some formatting edits & #if 0 files which are not used. 2011-12-02 22:35:05 +00:00
Campbell Barton
78b60d3cbf fix [#28645] TODO: dissolve edges doesn't delete lonely vertices on edges 
support for dissolving boundry & loose edges, previously this would only join adjacent faces,
now it collapses edge vertices when the edge has no face users.
 2011-12-01 02:20:24 +00:00
Campbell Barton
f06bbaed92 split BMFlags_To_MEFlags & MEFlags_To_BMFlags into type specific calls, since we always know the types with these functions theres not much point in having generic calls with a type switch. 2011-12-01 01:41:56 +00:00
Campbell Barton
f2551ff799 - add BM_NGON_STACK_SIZE define to use wherever ngon stack arrays are used. 
- renamed BM_Compute_Face_Center() to BM_Compute_Face_CenterBounds() and added BM_Compute_Face_CenterMean() since there was code inline to find the mean center in transform.
 2011-11-29 04:11:17 +00:00
Campbell Barton
ed29b35a3f gpl header cleanup, some files didnt have a gpl header. 
also added inline iterator file (not yet used)
 2011-11-28 19:49:05 +00:00
Campbell Barton
173b956ea2 fix for missing NULL check in remove doubles. 2011-11-28 15:31:34 +00:00
Campbell Barton
f8d5a01562 more work on getting bmesh dirty index flags reliable. 
now there very close, some hard to redo cases to check on.
 2011-11-28 06:49:16 +00:00
Campbell Barton
8d6b280cac minor changes 
- comment BM_SetIndex as setting dirty.
- have alloc_flag_layer validate the index data and clear the dirty flag since it loops on the data anyway.
 2011-11-28 05:56:00 +00:00
Campbell Barton
8aeaa442bc use lower angle when checking to draw an edge, adding uv sphere looked strange 2011-11-28 03:07:12 +00:00
Campbell Barton
f246672811 when comparing lengths no need to sqrt 2011-11-28 01:20:53 +00:00
Campbell Barton
ac4b9ffcf3 2 of the 3 places that check 2 edges share a vertex were incorrect (silly mistake) 
so make into a function: BM_Edge_Share_Vert()
 2011-11-28 00:27:26 +00:00
Campbell Barton
8d9d3995c0 fix [#29079] New face added with "F" has wrong winding 
now newly created faces use the best winding order based on surrounding edges.
 2011-11-25 01:18:48 +00:00
Campbell Barton
4801ecae71 replace unhelpfully named eck! and eek! error prints, also some minor changes to math library use. 2011-11-24 23:09:55 +00:00
Andrew Wiggin
45a3acc398 Adjust BMO_Get/SetIndex syntax so that it can take element pointers directly 2011-11-24 11:20:48 +00:00
Campbell Barton
4d53bd68ef fix [#28676] Tris to Quads: "Max Angle" is not interpreted correctly 
the angle should be more meaningful now.
 2011-11-24 06:59:29 +00:00
Campbell Barton
b6aa307368 move edge angle test from previous commit into a static function & set on the edge loop rather then of face edges. 2011-11-24 03:12:37 +00:00
Campbell Barton
5a0da92418 fix [#29313] In object mode wire frame edges between two planar faces render 2011-11-24 02:52:38 +00:00
Campbell Barton
a89071333e per type restrict masks for walkers 
- vert/edge/loop/face each get their own restrict masks
- any invalid restrict masks (which are not supported by the walkers) raise an error.
 2011-11-24 01:07:36 +00:00
Campbell Barton
052d892207 small changes to iterator, preparing for bigger changes. 
- renamed flag to layer
- added define to make dummy layer args easier to tell apart from flags
 2011-11-24 00:14:13 +00:00
Campbell Barton
5d26f5dabc fix for build errors 2011-11-22 22:02:46 +00:00
Andrew Wiggin
08f466cce8 Fix broken edge rip 
The recent element index work broke edge split entirely, because edge rip was trying to use BM_Get/SetIndex across calls to other BMesh operators (which is bad practice). I've converted it instead to use the indices in the BMO layer, which belongs ot the edge split operator and won't be overwritten by BMO operators called in the process of doing the edge split.
 2011-11-22 19:57:37 +00:00
Andrew Wiggin
9089d72f06 Various typo cleanups, remove unnecessary code etc, found during recent work and separated to a cleanup change 2011-11-20 16:21:13 +00:00
Campbell Barton
42c0250b28 fix [#28676] Tris to Quads: "Max Angle" is not interpreted correctly 2011-11-18 09:41:39 +00:00
Campbell Barton
3ed866d2fc svn merge -r41926:41932 ^/trunk/blender 2011-11-16 19:57:20 +00:00
Campbell Barton
9d05ccf9e8 svn merge -r41899:41926 ^/trunk/blender. also sync mempool with trunk and move BLI_mempool_alloc out of mempools header where it was inlined 2011-11-16 19:06:38 +00:00
Campbell Barton
707fcc42a3 replace macros with math functions 2011-11-16 17:37:20 +00:00
Campbell Barton
9087cb91d4 quiet compiler warnings for BLI_array defines, split BLI_array_append into BLI_array_append / BLI_array_append_r, the latter returning the new array location. 2011-11-16 17:09:41 +00:00
Campbell Barton
0c017bf146 tag index arrays as dirty when any element is removed, also check validity on operator init/exit (check was missed in some cases before) 2011-11-16 14:36:23 +00:00
Campbell Barton
da849bbfc0 prepare for flagging the bmesh has having invalid index values, so we can skip looping over all elements if its already valid. 
- went over every BM_SetIndex call and added comments about its use, if its setting dirty values or correct ones.
- replace loops over all elements _just_ to set index values, with a new function, BM_ElemIndex_Ensure(...), this will eventually only initialize values when they are dirty.
 2011-11-16 12:38:40 +00:00
Andrew Wiggin
2266c7fc1c Add CD_POLYINDEX layer to reduce need for retesselations 2011-11-13 15:13:59 +00:00