diff options
| author | Alexander Gavrilov <angavrilov@gmail.com> | 2021-10-01 15:30:12 +0300 |
|---|---|---|
| committer | Alexander Gavrilov <angavrilov@gmail.com> | 2021-10-14 19:44:37 +0300 |
| commit | 1996efe7aa2e0edc9887ad34bc59e2ab911e2d02 (patch) | |
| tree | b4a276ce1bcdd2f1ea5276a5252e8b4c8328ccc7 /release/scripts/modules/bpy_types.py | |
| parent | 497d0400bdcd9fc932b7a875c5364934b1a96b07 (diff) | |
Python API: implement `PoseBone.children` via `Bone.children`.
Currently `PoseBone.children` is implemented by a linear scan of
the list of armature bones. This is doubly inefficient, since
not only is it scanning all bones, the `obj.data.bones` list
is actually synthetic and generated from Bone children lists.
Instead, use the `Bone.children` native RNA property.
Differential Revision: https://developer.blender.org/D12727
Diffstat (limited to 'release/scripts/modules/bpy_types.py')
| -rw-r--r-- | release/scripts/modules/bpy_types.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/release/scripts/modules/bpy_types.py b/release/scripts/modules/bpy_types.py index 8a1615ad99f..26efb6e3307 100644 --- a/release/scripts/modules/bpy_types.py +++ b/release/scripts/modules/bpy_types.py @@ -378,10 +378,9 @@ class PoseBone(StructRNA, _GenericBone, metaclass=StructMetaPropGroup): def children(self): obj = self.id_data pbones = obj.pose.bones - self_bone = self.bone - return tuple(pbones[bone.name] for bone in obj.data.bones - if bone.parent == self_bone) + # Use Bone.children, which is a native RNA property. + return tuple(pbones[bone.name] for bone in self.bone.children) class Bone(StructRNA, _GenericBone, metaclass=StructMetaPropGroup): |