d72a6c3018
fix for another error in my own recent commit, beauty fill crashed.
2012-11-30 16:15:49 +00:00
ca64979236
fix own mistake in recent commit - entering editmode with a shape key crashed.
2012-11-30 14:27:25 +00:00
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
07ccd3ee3f
fix [ #33029 ] Applying modifier leaks memory
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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
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.
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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
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
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
69948150ad
improve docstring for BMO_op_vinitf().
2012-11-27 23:37:02 +00:00
c00a1b7493
use clearer names for 'single' bmesh operator args & add '%e' to BMO_op_vinitf comments.
2012-11-27 09:41:08 +00:00
a9855c227e
py/bmesh api - add support for single item buffers (odd feature but used quite a bit with bmesh operators).
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also add utility functions BMO_slot_buffer_from_single(), BMO_slot_buffer_get_single()
2012-11-27 09:21:57 +00:00
90666d3436
code cleanup: bmesh operator comments, readying for doc-generation.
2012-11-27 06:53:26 +00:00
9982b283e6
fix for asserts added in own recent commit with more strict type-checking
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- 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
f8bc346eff
bmesh/py operator api:
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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
42c54bcd93
py/bmesh api - support for converting from/to BMO_OP_SLOT_MAPPING type.
2012-11-26 08:44:37 +00:00
cf2c459325
Fix #33285 : loop cut is not supposed to cut through triangles/ngons, but it
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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
e77e1f183a
fix for uninitialized memory use with numeric input:
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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
3d64381e4d
use more rigid type checking for bmesh slot subtypes.
2012-11-26 03:16:29 +00:00
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
7ef78723b7
code cleanup: doxy comment corrections and correct own typo animation player docs.
2012-11-26 00:59:11 +00:00
55535b21fe
fix own error - remove doubles slot name.
2012-11-22 01:00:40 +00:00
031230265c
Fix: Normal maps and triangulate modifier will give incorrect result on
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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
2fd1f38fbc
enable edge draw by default for new edges,
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alternate fix for [#33217 ] Mirror Modifier not showing "Shadow" mesh in wireframe view
2012-11-21 10:57:45 +00:00
68e9fdeb81
code cleanup: comment unused members of bmesh operator slots and some osl style edits.
2012-11-20 14:31:58 +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
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
5716762c02
fix for changes in own recent commit:
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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
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
185cf6095e
improvements to bevel
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- 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
cdc4037f0d
bmesh: BM_verts_in_face was using bmesh operator flag which is no longer ensured to be available,
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use internal apiflag instead, Thanks to Nicholas Bishop for spotting.
also quiet some warnings.
2012-11-19 00:54:55 +00:00
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
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
916039f520
move decimator into tools/ dir
2012-11-18 08:16:09 +00:00
b867f9f17e
style cleanup: comments & spelling
2012-11-18 01:22:31 +00:00
cf6994b910
code cleanup: spelling,
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also initialize bmesh-bevel settings struct to zero to avoid possible uninitialized memory later.
2012-11-12 07:33:01 +00:00
0bfc92ff8e
BM_iter_as_arrayN() can now take an optional existing array argument, useful to avoid many small malloc's by passing a fixes size stack variable instead.
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Will give some speedup to edge-split modifier and bevel.
2012-11-12 05:53:43 +00:00
d22c5d4341
update to python api Gotcha docs to reflect changes to the api. also add a section about modifying linked library data.
2012-11-12 03:23:47 +00:00
89845f280f
fix [ #33142 ] Ctrl LMB higher selection mode in edit mode sometimes selects extra elements
2012-11-11 23:33:59 +00:00
6cdb555e6e
bmesh refactor - rename some of the BM_****_share_****_count() functions to BM_***_share_check()
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some of these were only returning a boolean, others returned a count even though only a boolean was needed.
split some of the functions in two as well where check/count are both needed.
2012-11-09 14:52:05 +00:00
2bb174cfa4
style cleanup: indentation
2012-11-09 09:33:28 +00:00
eff734203f
add fallbacks for BM_vert_calc_shell_factor() and BM_vert_calc_mean_tagged_edge_length() to avoid divide by zero when a vertex has no connected geometry.
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also style cleanup.
2012-11-09 08:28:14 +00:00
da4441f7c5
Merge gsoc Bevel (with rounding) into trunk.
2012-11-08 15:12:21 +00:00
ae06e2cf9b
fix [ #33000 ] bmesh.ops.create_* either crash blender or do nothing
2012-11-08 10:32:11 +00:00
09cce17d84
decimator - merge flags when collapsing edges / verts, so seams and edges draw flags are kept.
2012-11-08 07:06:08 +00:00
617a73c573
code cleanup: unused defines & some formatting.
2012-11-08 06:46:10 +00:00
c0fb605a04
fix [ #26472 ] Decimate overlaps polygons
2012-11-07 22:39:47 +00:00
620a78c106
decimate - degenerate edges are now added back into the heap (with an dummy cost), so when surrounding geometry may be modified and the previously degenerate edge re-evaluated after.
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The C++ LOD decimator did this too.
2012-11-07 22:28:50 +00:00
f727448e10
fix [ #33106 ] Decimate modifier/collapse give bad result
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FLT_EPSILON was too small to use when checking if the edge collapse result is an error.
add invert_m3_m3_ex(), invert_m3_ex() functiosn which take an epsilon to check the determinant, saves calculating it twice per edge collapse.
2012-11-07 09:28:59 +00:00
efc44d0c4d
decimator - interpolate vertex normals rather then re-calculating them. faster and means degenerate faces wont explode.
2012-11-07 07:16:28 +00:00
be367890f7
decimator - no need to check abs() on normal length.
2012-11-07 06:28:46 +00:00
