The Bmesh from_object method applies modifiers twice when the input
deform is enabled and the input depsgraph is a render one.
The evaluated object already have modifiers applied, and
mesh_create_eval_final() applies modifiers again. To fix this, the
BKE_mesh_new_from_object() function is used instead.
Reviewed By: Brecht
Differential Revision: https://developer.blender.org/D10053
BPY_context_dict_clear_members_array used PyDict_DelItemString
which raised & cleared the exception when the key didn't exist.
Even though setting/clearing the exception is supported,
it's worth avoiding where possible as it adds some overhead as well as
overwriting the previous error which can free PyObject's which are
unrelated to the code being executed.
Possible fix for T82552, crashing on Windows when setting the exception.
Sometimes multiple calls to `bpy.data.orphans_purge()` are needed to
delete all orphans, because a call can turn previously-used datablocks
into orphans. Returning the number of deleted datablocks makes it
possible to keep looping until nothing can be deleted any more.
This patch keeps track of deletions in `id_delete()` so that it can be
returned up the call stack.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D9918
Remove DNA headers, using forward declarations where possible.
Also removed duplicate header, header including it's self
and unnecessary inclusion of libc system headers from BKE header.
This reverts commit cbae82ba96.
This change introduced the following problems:
- We could no longer reliably duplicate or use an existing
custom property names.
- We could no longer assume a bone or ID name
can be used in a custom-property.
- Importers that support custom properties (such as FBX)
could fail with an exception creating custom properties.
Generating the thumbnail left the view matrices set to values
that couldn't be used for cursor drawing.
Backup/restore the matrices for off-screen drawing.
This would allow python script to access `lineWidth` uniform when drawing lines
without using `glLineWidth`.
Reviewed By: Jeroen Bakker
Differential Revision: https://developer.blender.org/D9518
While `tp_print` was deprecated, Python 3.8+ uses this for
'tp_vectorcall_offset' which wasn't stated in the comment from
efd71aad4f.
Instead of suppressing clang-tidy, use preprocessor a check since
this properly represents the difference between Python versions.
Use common prefix as this collided with existing API's (eg BLI_voronoi).
Also expand some non-obvious abbreviations:
- 'g' -> 'generic'
- 'vl' -> 'variable_lacunarity'
- 'V' -> 'v3'
Fixes 18 misspellings of 'predefined', 'Look Up', 'Lookup', and 'No One'.
Differential Revision: https://developer.blender.org/D9466
Reviewed by Hans Goudey
