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642 Commits

Author SHA1 Message Date
Campbell Barton
5446dc0bf3 fix for various asserts running operator tests - not likely any of these would cause real user bugs though. 2012-11-30 16:41:43 +00:00
Campbell Barton
d72a6c3018 fix for another error in my own recent commit, beauty fill crashed. 2012-11-30 16:15:49 +00:00
Campbell Barton
ca64979236 fix own mistake in recent commit - entering editmode with a shape key crashed. 2012-11-30 14:27:25 +00:00
Campbell Barton
ce3ea8942c remove unneeded mesh->bmesh conversion code that copied BMLoop data in a separate loop (since there is no longer pre-allocated loop data on the new BMLoops). 2012-11-29 16:36:16 +00:00
Campbell Barton
07ccd3ee3f fix [#33029] Applying modifier leaks memory 
Thanks for Sergey for finding the bug & patching, This fix works a bit differently.
Theres no need to allocate the customdata in the first place - since its written into. So add a flag for vert/edge/face/loop creation functions so they can skip customdata creation.
 2012-11-29 16:26:39 +00:00
Howard Trickey
fb27a69124 Bevel: partial fix for distortion (bug 33280). 
Sometimes it is impossible to have same offset from
both edges that are on angled faces. The fix here
at least doesn't distort the non-beveled part of the
model, and looks much better than before on bug
example, but is still not perfect.
 2012-11-29 13:54:39 +00:00
Campbell Barton
858149d7c7 bmesh py api: add bmesh.update_edit_mode(), there was no way to redraw the 3d view or re-calculate face tessellation from python. 
add py template for editing meshes in editmode.

also remove double call to CTX_wm_region which does a string lookup.
 2012-11-29 05:02:06 +00:00
Campbell Barton
cac253a502 fix for minor annoyance - when extruding a circle there would always be one face flipped, now edges are all ordered in the same direction. 2012-11-28 14:15:54 +00:00
Campbell Barton
0b9be70591 typo's and some style cleanup, also added asserts into BLI_vsnprintf and BLI_sprintfN when invalid args are given. 2012-11-28 06:43:04 +00:00
Nicholas Bishop
71e7f9028f Copy face attributes when creating new faces in BMO_symmetrize 
Fixes bug [#33269] Symmetrize doesnt honor shadesmooth
projects.blender.org/tracker/index.php?func=detail&aid=33269&group_id=9&atid=498
 2012-11-28 05:07:04 +00:00
Campbell Barton
e35b235925 fix [#33320] Decimate modifer in collapse is inconsistent when limiting to a vertex group 2012-11-28 02:49:06 +00:00
Campbell Barton
c5a8bd498d use radians for 'spin' bmesh operator (since the rest of the py api uses radians). also rename BMO_OP_SLOT_SUBTYPE_MAP_FLOAT -> BMO_OP_SLOT_SUBTYPE_MAP_FLT for consistency. 2012-11-28 00:47:33 +00:00
Campbell Barton
8ecce451ab bmesh operator naming - use clearer names for args eg: (mat -> matrix, use_singleedge -> use_single_edge) 
also remove duplicate docs for operator arg formatting.
 2012-11-28 00:16:06 +00:00
Campbell Barton
69948150ad improve docstring for BMO_op_vinitf(). 2012-11-27 23:37:02 +00:00
Campbell Barton
c00a1b7493 use clearer names for 'single' bmesh operator args & add '%e' to BMO_op_vinitf comments. 2012-11-27 09:41:08 +00:00
Campbell Barton
a9855c227e py/bmesh api - add support for single item buffers (odd feature but used quite a bit with bmesh operators). 
also add utility functions BMO_slot_buffer_from_single(), BMO_slot_buffer_get_single()
 2012-11-27 09:21:57 +00:00
Campbell Barton
90666d3436 code cleanup: bmesh operator comments, readying for doc-generation. 2012-11-27 06:53:26 +00:00
Campbell Barton
9982b283e6 fix for asserts added in own recent commit with more strict type-checking 
- BMO_slot_copy now only copies compatible elements.

other minor changes
- don't use text.format(...), convention for UI scripts is C style string formatting.
- rename bmo_edgenet_prepare --> bmo_edgenet_prepare_exec
- float/double warning in bevel.
 2012-11-27 02:34:40 +00:00
Howard Trickey
33c92a02e4 Bevel: better round profile code. 
Easier to understand, no touchy intersect code, and works
even when arms aren't equal length.
Old code ifdef'd for now, will remove soon.
 2012-11-27 01:07:22 +00:00
Campbell Barton
f8bc346eff bmesh/py operator api: 
add type checking for element buffers, there was nothing stopping python from passing any element type into an argument when in some cases only verts/edges/faces were expected.
now operator args define which types they support.
 2012-11-27 00:50:59 +00:00
Campbell Barton
f9e339ef00 fix/workaround [#33281] script goes into not responding 
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
Campbell Barton
a91814e94d style cleanup 2012-11-26 11:03:14 +00:00
Campbell Barton
42c54bcd93 py/bmesh api - support for converting from/to BMO_OP_SLOT_MAPPING type. 2012-11-26 08:44:37 +00:00
Brecht Van Lommel
cf2c459325 Fix #33285: loop cut is not supposed to cut through triangles/ngons, but it 
still happened  when the loop would go all the way around the mesh with just one
triangle/ngon inbetween to close the loop.
 2012-11-26 06:59:59 +00:00
Campbell Barton
e1dc420193 use slightly more efficient BLI_array_fixedstack_declare() instead of BLI_array_staticdeclare() for bevel code since the array size is known. 2012-11-26 05:06:33 +00:00
Campbell Barton
e77e1f183a fix for uninitialized memory use with numeric input: 
bevel/inset/marker-move would use uninitialized memory when used as modal operators and pressing backspace after entering values.
 2012-11-26 03:47:20 +00:00
Campbell Barton
3d64381e4d use more rigid type checking for bmesh slot subtypes. 2012-11-26 03:16:29 +00:00
Campbell Barton
3fe8134d6d add subtypes to bmesh operators (needed for python api to know how to convert return values). 2012-11-26 02:24:03 +00:00
Campbell Barton
7ef78723b7 code cleanup: doxy comment corrections and correct own typo animation player docs. 2012-11-26 00:59:11 +00:00
Howard Trickey
3a7d4d661f More fixes to parallel tests to make them less sensitive, prevents assert failures. 
Also made bl_debug_draw_edge_add better (don't draw edges in one continuous line).
 2012-11-25 13:52:13 +00:00
Campbell Barton
b688a79b30 skip some redundant looping in bevel code. 2012-11-23 06:09:03 +00:00
Campbell Barton
0446e2571f fix for inset getting bad UV's/VCols at face boundaries. 2012-11-23 05:49:00 +00:00
Campbell Barton
9682108113 minor speedup for bevel, avoid calling find_bevvert() when we know the edge isn't beveled. 2012-11-22 11:02:57 +00:00
Campbell Barton
55535b21fe fix own error - remove doubles slot name. 2012-11-22 01:00:40 +00:00
Antony Riakiotakis
031230265c Fix: Normal maps and triangulate modifier will give incorrect result on 
rectangular faces after applying rotation, reported by Metalliandi

This issue is caused by floating point precision error. After applying
rotation, the edge lengths change slightly and on rectangular faces the
length comparison can be flipped. Solved by giving a slight offset to
the length calculation for the diagonal during triangulation
calculation. (Same as done during uv unwrapping)
 2012-11-21 21:42:07 +00:00
Howard Trickey
0d27c16894 bevel: fix bug where constructed where parallel test 
didn't work (angle check too sensitive). Caused some
(nan,nan,nan) results from offset_in_two_planes.
 2012-11-21 13:07:03 +00:00
Campbell Barton
2fd1f38fbc enable edge draw by default for new edges, 
alternate fix for [#33217] Mirror Modifier not showing "Shadow" mesh in wireframe view
 2012-11-21 10:57:45 +00:00
Campbell Barton
68e9fdeb81 code cleanup: comment unused members of bmesh operator slots and some osl style edits. 2012-11-20 14:31:58 +00:00
Campbell Barton
ebaf1306b8 bmesh operator api: 
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
Campbell Barton
dbdc76c9d0 code cleanup: make bmesh operator names more consistant since python has access to these as input arguments and return values. 
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
Campbell Barton
e8667421ed bmesh operator api edits, add macros and NULL the buffer if BMO_slot_buffer_alloc()'s len is zero. 2012-11-20 03:29:12 +00:00
Campbell Barton
7cafd45f2b fix for crash in wireframe tool with verts that only have one boundary edge (degenerate cases - edge with 3+ faces using it). 2012-11-20 00:33:11 +00:00
Campbell Barton
5716762c02 fix for changes in own recent commit: 
selected linked in face mode was crashing. (needs bmesh operator flags)

also some style edits, remove unused includes and change triangulate modifiers use_beauty to a flag.
 2012-11-19 23:52:24 +00:00
Campbell Barton
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
Campbell Barton
185cf6095e improvements to bevel 
- the resulting selection is now correct

internal details
- bev_rebuild_polygon() now only rebuilds polygons that are attached to a bevel vertex (was rebuilding ALL).
  ... need to take care we don't leave faces pointing to removed geometry, so far this works fine.

-  bev_rebuild_polygon() uses stack memory for <32 size ngons to reduce allocs.

- skip hash lookup when removing bevel verts (use tag instead).
 2012-11-19 02:26:59 +00:00
Campbell Barton
cdc4037f0d bmesh: BM_verts_in_face was using bmesh operator flag which is no longer ensured to be available, 
use internal apiflag instead, Thanks to Nicholas Bishop for spotting.

also quiet some warnings.
 2012-11-19 00:54:55 +00:00
Campbell Barton
a9af563526 bmesh: lazy initialize bmesh tool flag pool, has the advantage that modifiers that dont use bmesh operators can skip allocating it. 2012-11-18 12:14:22 +00:00
Campbell Barton
42ebc9bc80 bmesh: move internal API flags out of BMFlagLayer, into BMHeader which was being padded up anyway, added static assert to make sure it stays <=16 bytes. 2012-11-18 10:17:07 +00:00
Campbell Barton
fd9dac77d1 bevel now only takes manifold edges (so it doesnt need to check for them) 2012-11-18 09:33:11 +00:00
Campbell Barton
b72c1ac33c bmesh function was still using bmesh operator flags, use edge tags instead. 2012-11-18 09:25:57 +00:00