Function launch

dm_control/viewer/__init__.py:22–40

Launches an environment viewer. Args: environment_loader: An environment loader (a callable that returns an instance of dm_control.rl.control.Environment), an instance of dm_control.rl.control.Environment. policy: An optional callable corresponding to a policy to execute withi

(environment_loader, policy=None, title='Explorer', width=1024,
           height=768)

def launch(environment_loader, policy=None, title='Explorer', width=1024,
           height=768):
  """Launches an environment viewer.

  Args:
    environment_loader: An environment loader (a callable that returns an
      instance of dm_control.rl.control.Environment), an instance of
      dm_control.rl.control.Environment.
    policy: An optional callable corresponding to a policy to execute within the
      environment. It should accept a `TimeStep` and return a numpy array of
      actions conforming to the output of `environment.action_spec()`.
    title: Application title to be displayed in the title bar.
    width: Window width, in pixels.
    height: Window height, in pixels.
  Raises:
      ValueError: When 'environment_loader' argument is set to None.
  """
  app = application.Application(title=title, width=width, height=height)
  app.launch(environment_loader=environment_loader, policy=policy)