def load_facial_items(mmd_root):
item_list = []
item_list.extend(
('vertex_morphs', i.name) for i in mmd_root.vertex_morphs)
item_list.extend(('bone_morphs', i.name) for i in mmd_root.bone_morphs)
item_list.extend(
('material_morphs', i.name) for i in mmd_root.material_morphs)
item_list.extend(('uv_morphs', i.name) for i in mmd_root.uv_morphs)
item_list.extend(
('group_morphs', i.name) for i in mmd_root.group_morphs)
frames = mmd_root.display_item_frames
frame = frames[u'表情']
facial_items = frame.data
mmd_root.active_display_item_frame = frames.find(frame.name)
# keep original item order
old = tuple((i.morph_type, i.name) for i in facial_items)
item_list.sort(key=lambda x: old.index(x) if x in old else len(old))
ItemOp.resize(facial_items, len(item_list))
for item, data in zip(facial_items, item_list):
item.type = 'MORPH'
item.morph_type, item.name = data
frame.active_item = 0
def load_bone_groups(mmd_root, armature):
bone_groups = OrderedDict(
(i.name, []) for i in armature.pose.bone_groups)
for b in armature.pose.bones:
if b.bone_group:
bone_groups[b.bone_group.name].append(b.name)
frames = mmd_root.display_item_frames
used_index = set()
for group_name, bone_names in bone_groups.items():
if len(bone_names) < 1: # skip empty group
continue
frame = frames.get(group_name)
if frame is None:
frame = frames.add()
frame.name = group_name
frame.name_e = group_name
used_index.add(frames.find(group_name))
items = frame.data
ItemOp.resize(items, len(bone_names))
for item, name in zip(items, bone_names):
item.type = 'BONE'
item.name = name
frame.active_item = 0
# remove unused frames
for i in reversed(range(len(frames))):
if i not in used_index:
frame = frames[i]
if frame.is_special:
if frame.name != u'表情':
frame.data.clear()
else:
frames.remove(i)
mmd_root.active_display_item_frame = 0