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remove-strict-flags cmake macro.
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- add missing headers from cmake (own omission)
- quiet rna_test.c unused define warnings.
- minor style edits
- spelling corrections and ignore all uppercase words with spell checking script.
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changes to tool args would rebuild far too many files and these are mainly by modifiers outside of bmesh.
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plane as an argument, handles concave ngons which need multiple cuts.
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vertex and edge),
also replace BM_face_create_quad_tri_v with BM_face_create_verts
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previous code created faces with mixed face-flipping and could get very slow,
test with ~60,000 edges here hung my system for over 2min (didnt wait for it to finish), new code executes in about 1 second.
new code doesn't attempt to flip faces correctly, its quite involved to do so, especially when the new faces are not created adjacent to eachother.
so simpler to calculate normals afterwards.
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- Ctrl+RMB only worked for edges & faces
- Menu item 'Select Shortest Path' only worked for vertices.
Now Ctrl+RMB works for vertices and the menu item works for verts/edges/faces (depending on the current selection).
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- rewrite bridge tool to use the new functions (using edge & vertex arrays was quite cumbersome).
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* Also fixed some more cases of "more then" -> "more than".
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BM_mesh_triangulate() function. Gives ~2x speedup in my tests on an optimized build.
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failed with no UV layer.
also add some safety checks for BM_ELEM_CD_GET_* macros.
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The BMLog is an interface for storing undo/redo steps as a BMesh is
modified. It only stores changes to the BMesh, not full copies.
Currently it supports the following types of changes:
- Adding and removing vertices
- Adding and removing faces
- Moving vertices
- Setting vertex paint-mask values
- Setting vertex hflags
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- maintains quads & ngons
- supports some customdata (weight paint for example works fine).
TODO
- add suppory for loop data (UV's / VCol's).
- outputs invalid geometry when heavily reducing some meshes, needs to be made stable in these cases.
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in recent fix).
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BM_mesh_validate()
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this report exposed multiple bugs in blender when using a non utf8 compatible home directory.
- bpy.utils.script_paths() would crash when homedir wasn't utf8 (reported bug)
- PyC_DefaultNameSpace() - would raise an error when running when __file__ was non utf8.
- preset filepath property was not set to accept non utf8.
- bpy.paths.display_name would raise an error on non utf8 paths, (used for preset draw)
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- moved mesh conversion functions into their own file.
bmesh py api:
- can now create a new empty bmesh without first creating mesh data.
- added function to copy bmesh data back to a mesh.
- bmesh.from_mesh() can now get a mesh which isnt in editmode.
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also correct bad assert() in previous commit.
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- apply some rules for function naming conventions, added to main bmesh doc in bmesh.h.
- remove unused function BM_loops_to_corners().
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Some function comments were in headers, some in the C files, some in both.
Moved function comments from headers into the C files.
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- bmesh_newcore.c -> bmesh_core.c.
- add bmesh_interp header.
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* remove unneeded struct's from headers.
* give argument names for return ** pointers r_ prefix.
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also have doxygen ignore *.py files and fix some warnings.
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* made bmesh_structure.h function names more consistant.
* remove unused code in bmesh_structure.c
* removed 'Edge Flip' operator (missing from bmesh but looked into trunk feature and dont think its worth keeping).
* tagged some BMESH_TODO's
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On a place, Ctrl+T, Fkey would create a quad overlapping the 2 Tris.
Now this case is checked for in a general way - if the bounds of the face are already filled in with faces (that _only_ use these edges-verts), then dont create the face.
This is an option for the 'edgenet_fill' operator, since creating the face isnt incorrect, just not-what-you-want mostly.
added functions
* BM_edge_share_vert - returns shared vert between 2 edges.
* BM_face_exists_multi, BM_face_exists_multi_edge - check if existing faces fill the edge bounds.
* also add BM_ELEM_INTERNAL_TAG so low level functions can tag without conflicting with higher level functions that also rely on tagging elements.
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suited to an assert anyway.
also tag all error cases as UNLIKELY() for better branch prediction.
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happens on.
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already did this).
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* minor edits to header
* make BM_vert_dissolve() easier to read.
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* better type safety for BM_elem_flag_* and BM_elem_index_* functions.
* add BMElem type to be used where BMFace/Edge/Vert/Loop can be interchanged.
* fix bug in select manifold, found when making functions more strict.
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* added BM_elem_flag_set, BMO_elem_flag_set. to avoid 'if(...) enable(); else disable();' all over the place.
* added bmesh_operator_api_inline.c, the header file was getting messy.
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* remove 'select' and 'hide' from BMLoop
* remove BMesh.update
* add BMesh.normal_update(skip_hidden=False)
* add BMElemSet.index_update(), eg: bm.verts.index_update()
bmesh api
* BM_mesh_normals_update() now takes skip_hidden as an argument
(previously this was default behavior), however this isnt good when
using BMesh modifiers, where you want all normals to be recalculated.
* add bm_iter_itype_htype_map[], to get the iter type from a BMesh
iterator.
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