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444833a8fbecde23ccc6a1a78be7a97f052d2cfd
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446 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
6b674008a1 give a more useful error message when bmesh operators fail to pass, was also leaking memory in this case. 2011-12-08 02:08:07 +00:00
Campbell Barton
1ec4629d88 replace function in commented code incase we want to bring it back 2011-12-07 21:55:59 +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
4b09f86c32 rename iterator type from htype to itype (htype means header type for BMesh elements) 2011-12-07 20:55:28 +00:00
Campbell Barton
d1183814c4 BMESH TODO - BM_editselection_plane now returns a useful orientation from a tri/quad. 2011-12-07 20:13:15 +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
0b805fcb5d remove double lookus in BM_GetCDf/BM_SetCDf, also remove bm_cdata_get_single_float which was a duplicate of BM_GetCDf. 2011-12-06 08:07:12 +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
d74c564235 svn merge ^/trunk/blender -r42333:42361 2011-12-02 23:02:21 +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
9010378425 fix [#28645] TODO: dissolve edges doesn't delete lonely vertices on edges 
dissolving a vert on 2 edges now uses 'JOIN EDGE KILL VERT'

also removed a fairly large block of code since 'jekv' handles this too.
 2011-12-02 05:54:48 +00:00
Campbell Barton
2bdd4c570f changes to derived mesh editmode functions to be in closer sync with trunk. 2011-12-02 03:18:34 +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
Andrew Wiggin
bc9b593909 More DM func renames, fixing some build breaks, renaming more stuff, also seems like it might be fixing the recent CDDM_copy corruption/leak bug 2011-11-30 18:03:56 +00:00
Campbell Barton
e3c6e47a38 macro for defining a fixed size array which may be heap or stack allocated, replaces inline code. 
BLI_array_fixedstack_declare()
BLI_array_fixedstack_free()
 2011-11-29 06:06:59 +00:00
Andrew Wiggin
4e86b48cbd Rename DM *_face_* funcs to be either *_tessface_* or *_poly_* to avoid confusion 
This is the first step in a few changes to cleanup confusing/missing DM funcs
 2011-11-29 05:09:54 +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
eef0cdb1aa inline BMIter_Step() and BMIter_New() since the compiler can optimize out the switch statement when BMIter_New() is called with the define (which is common). 2011-11-28 20:21:44 +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
d12fb5053c trust 'bm->elem_index_dirty' is correct, this avoids looping over edges/faces/verts if its not needed, but if set wrong it could crash too so added verification when built with debeg. 
also added debug define to help solve invalid values with valgrind's memcheck.

gives noticeable speedup since there was a loop no all faces to set index values on redraw.
 2011-11-28 18:52:35 +00:00
Campbell Barton
40d6765de9 validate the index values when an operator finishes since the arrays are looped over anyway. 2011-11-28 18:43:34 +00:00
Campbell Barton
79ffbe96a3 fix for error filling in index data 2011-11-28 18:21:10 +00:00
Campbell Barton
063dd4f60a svn merge ^/trunk/blender -r42197:42221 2011-11-28 17:09:13 +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
969895a0bc fix for minor memory leak for BMO_VInitOpf() in an error case, also use the BLI version of strdup(). 2011-11-28 05:00:34 +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
565e2b4d73 use faster method of getting vert/edge/face indices which uses BLI_mempool_findelem to skip over chunks rather than going over every element 2011-11-27 02:05:46 +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