def find_org_bones(self, bone):
bones = super().find_org_bones(bone)
for b in self.get_bone(bones.main[2]).bone.children:
if not b.use_connect and not b.children and not is_rig_base_bone(
self.obj, b.name):
bones.heel = b.name
break
else:
self.raise_error("Heel bone not found.")
return bones
def bone_siblings(obj, bone):
""" Returns a list of the siblings of the given bone.
This requires that the bones has a parent.
"""
parent = obj.data.bones[bone].parent
if parent is None:
return []
bones = []
for b in parent.children:
if b.name != bone and not is_rig_base_bone(obj, b.name):
bones += [b.name]
return bones
