Method: CHECK_MAP_OBJECTS_EXIST
Method: GET_SUB_MAP_OBJECTS
Method: CHECK_SCENE_CHANGE
Method: GET_SPOT_COORDINATE
Method: CHECK_MAP_OBJECT_SELECTION
Method: EXTRACT_MAP_OBJECTS_FROM_MULTI
Method: CHECK_MAP_OBJECT
Method: CHECK_MAP_OBJECT_ROLE
Method: REMOVE_MAP_OBJECTS_FROM_SCENE
Method: GET_MAP_OBJECT