def handler_on_undo_redo_post(scene, dummy):
logger.info("on_undo_redo_post")
share_data.set_dirty()
share_data.clear_lists()
# apply only in object mode
if not is_in_object_mode():
return
old_objects_name = dict([(k, None) for k in share_data.old_objects.keys()
]) # value not needed
remap_objects_info()
for k, v in share_data.old_objects.items():
if k in old_objects_name:
old_objects_name[k] = v
update_object_state(old_objects_name, share_data.old_objects)
update_collections_state()
update_scenes_state()
remove_objects_from_scenes()
remove_objects_from_collections()
remove_collections_from_scenes()
remove_collections_from_collections()
remove_collections()
remove_scenes()
add_scenes()
add_objects()
add_collections()
add_collections_to_scenes()
add_collections_to_collections()
add_objects_to_collections()
add_objects_to_scenes()
update_collections_parameters()
create_vrtist_objects()
delete_scene_objects()
rename_objects()
update_objects_visibility()
update_objects_transforms()
reparent_objects()
# send selection content (including data)
materials = set()
for obj in bpy.context.selected_objects:
update_transform(obj)
if hasattr(obj, "data"):
update_params(obj)
if hasattr(obj, "material_slots"):
for slot in obj.material_slots[:]:
materials.add(slot.material)
for material in materials:
share_data.client.send_material(material)
share_data.update_current_data()
def add_objects():
changed = False
for obj_name in share_data.objects_added:
obj = share_data.blender_objects.get(obj_name)
if obj:
update_params(obj)
changed = True
return changed
def update_objects_data():
depsgraph = bpy.context.evaluated_depsgraph_get()
if len(depsgraph.updates) == 0:
return # Exit here to avoid noise if you want to put breakpoints in this function
data_container = {}
data = set()
transforms = set()
for update in depsgraph.updates:
obj = update.id.original
typename = obj.bl_rna.name
if typename == "Object":
if hasattr(obj, "data"):
if obj.data in data_container:
data_container[obj.data].append(obj)
else:
data_container[obj.data] = [obj]
if obj.name_full not in share_data.objects_transformed:
transforms.add(obj)
if (
typename == "Camera"
or typename == "Mesh"
or typename == "Curve"
or typename == "Text Curve"
or typename == "Sun Light"
or typename == "Point Light"
or typename == "Spot Light"
or typename == "Grease Pencil"
):
data.add(obj)
if typename == "Material":
share_data.client.send_material(obj)
if typename == "Scene":
update_frame_start_end()
shot_manager.update_scene()
# Send transforms
for obj in transforms:
update_transform(obj)
# Send data (mesh) of objects
for d in data:
container = data_container.get(d)
if not container:
continue
for c in container:
update_params(c)