code: def save_snapshots_to_disk(self):
      if not self.save_snapshots_mode:
          return
  
      for i, actor in enumerate(self.actor_list):
          np.savetxt(self.get_filename(actor[0]), self.snapshots[i])
  
imports: from .None import SmokeTest
  import carla
  import time
  import numpy
  import filecmp
  import shutil
  import os
label_desc: Use image node_id 10 for calling the Scenario obj's underlying member method code with example usage: obj.save_snapshots_to_disk() without return types