message: Add desired velocity
diff: @@ -91,8 +91,7 @@ param_server["BehaviorSimpleRuleBased"]["MinRemainingLaneCorridorDistance"] = 50
  param_server["BehaviorSimpleRuleBased"]["MinVehicleRearDistance"] = 4.
  param_server["BehaviorSimpleRuleBased"]["MinVehicleFrontDistance"] = 4.
  param_server["BehaviorSimpleRuleBased"]["TimeKeepingGap"] = 0.
  -param_server["BehaviorMobilRuleBased"]["Politeness"] = .5
  -param_server["BehaviorMobilRuleBased"]["AThr"] = .2
  +param_server["BehaviorIDMClassic"]["DesiredVelocity"] = 10.
  scenarios = \
  ConfigWithEase(num_scenarios=3,
  @@ -121,9 +120,9 @@ sim_real_time_factor = param_server["simulation"]["real_time_factor",
  "execution in real-time or faster",
  1.]
  -# viewer = VideoRenderer(renderer=viewer,
  -# world_step_time=sim_step_time,
  -# fig_path="/Users/hart/2019/bark/video")
  +viewer = VideoRenderer(renderer=viewer,
  + world_step_time=sim_step_time,
  + fig_path="/Users/hart/2019/bark/video")
  env = Runtime(step_time=0.2,
  viewer=viewer,
  @@ -136,8 +135,8 @@ env = Runtime(step_time=0.2,
  for _ in range(0, 3):
  env.reset()
  # step each scenario 20 times
  - for step in range(0, 80):
  + for step in range(0, 90):
  env.step()
  time.sleep(sim_step_time/sim_real_time_factor)
  -# viewer.export_video(filename="/Users/hart/2019/bark/video/video", remove_image_dir=False)
  +viewer.export_video(filename="/Users/hart/2019/bark/video/video", remove_image_dir=False)
  