code: def __init__(self, client, world, save_snapshots_mode=False):
      self.world = world
      self.client = client
      self.actor_list = []
      self.init_timestamp = []
      self.active = False
      self.prefix = ""
      self.save_snapshots_mode = save_snapshots_mode
      self.snapshots = []
      self.sensor_list = []
      self.sensor_queue = Queue()
  
imports: from .None import SmokeTest
  import carla
  import time
  import numpy
  import filecmp
  import shutil
  import os
label_desc: Use image node_id 1 to create a new Scenario object from inherited base classes: object with example: obj = Scenario(client, world, save_snapshots_mode)