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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.
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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.
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get return values.
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modifiers that dont use bmesh operators can skip allocating it.
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or good to keep for completeness. quieted some warnings and add flags -Wmissing-include-dirs and -Wno-div-by-zero to cmake/gcc
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is to respect hidden geometry.
this is useful for bmesh tools that operate in object mode or for modifiers which would previously use hidden faces in some cases.
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from Benoit Donat-Bouillud (ladeheria)
from tracker -
When using a screw axis (reference edge for screw), the operation always give the same result (as if the orientation of the reference edge was not take into account).
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Added four new functions as shortcuts to creating GHashes that use the
standard ptr/str/int/pair hash and compare functions.
GHash *BLI_ghash_ptr_new(const char *info);
GHash *BLI_ghash_str_new(const char *info);
GHash *BLI_ghash_int_new(const char *info);
GHash *BLI_ghash_pair_new(const char *info);
Replaced almost all occurrences of BLI_ghash_new() with one of the
above functions.
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to BLI_array macros.
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maceros had unused args in both cases).
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include so definitions dont get out of sync.
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See discussion here:
http://lists.blender.org/pipermail/bf-committers/2012-April/036098.html
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* Array modifier creates BMesh from DM; add missing CD_CREASE layer
for edge creases.
* With a modifier stack like mirror+subsurf+array, face normals were
wrong. Fix by removing CD_NORMAL layer from CCGDM output. Previously
the elements in this layer were simply copied, so they did not
reflect subdivision correctly.
* Minor style fixes in bmo_dupe.c.
Issues not yet addressed:
* Subsurf's optimal draw setting for hiding subdivision edges is not
respected by the array output.
* Slowdown issue; array modifier is much slower than in 2.62.
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oflag.
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also correct bad assert() in previous commit.
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* name bmesh operator func's BMO_slot_buffer_* rather then BMO_slot_* since it wasnt obvious some only dealt with buffer, some both.
* more typechecks and asserts of BMO_ functions (I lost some time calling a map with a buffer function that failed silently).
* small speedup for extrude check - test if the edge is wire _before_ doign a hash lookup.
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use bmo_* prefix for operator defs, was confusing with bmesh_* api functions.
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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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could also split edges.
make this behavior optional and default to off (match EditMesh).
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and also makes existing calls more obvious.
also corrected some error reports.
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