def unbind(cls, obj):
from mmd_tools_local.bpyutils import ObjectOp
if obj.data.shape_keys:
if cls.SHAPEKEY_NAME in obj.data.shape_keys.key_blocks:
ObjectOp(obj).shape_key_remove(obj.data.shape_keys.key_blocks[cls.SHAPEKEY_NAME])
for mod in obj.modifiers:
if mod.type == 'ARMATURE' and mod.vertex_group == cls.MASK_NAME:
mod.vertex_group = ''
mod.invert_vertex_group = False
break
if cls.MASK_NAME in obj.vertex_groups:
obj.vertex_groups.remove(obj.vertex_groups[cls.MASK_NAME])
cls.clear_cache(obj)
def __cleanup(self, names_in_use=None):
names_in_use = names_in_use or {}
rig = self.__rig
for mesh in rig.meshes():
for kb in getattr(mesh.data.shape_keys, 'key_blocks', ()):
if kb.name.startswith('mmd_bind') and kb.name not in names_in_use:
kb.driver_remove('value')
kb.relative_key.mute = False
ObjectOp(mesh).shape_key_remove(kb)
for m in mesh.modifiers: # uv morph
if m.name.startswith('mmd_bind') and m.name not in names_in_use:
mesh.modifiers.remove(m)
attributes = set(TransformConstraintOp.min_max_attributes('LOCATION', 'to'))
attributes |= set(TransformConstraintOp.min_max_attributes('ROTATION', 'to'))
for b in rig.armature().pose.bones:
for c in b.constraints:
if c.name.startswith('mmd_bind') and c.name[:-4] not in names_in_use:
for attr in attributes:
c.driver_remove(attr)
b.constraints.remove(c)
def remove_shape_key(obj, key_name):
key_blocks = getattr(obj.data.shape_keys, 'key_blocks', None)
if key_blocks and key_name in key_blocks:
ObjectOp(obj).shape_key_remove(key_blocks[key_name])