def shutdown_pylot(node_handle, client, world):
node_handle.shutdown()
if FLAGS.simulation_recording_file is not None:
client.stop_recorder()
set_asynchronous_mode(world)
if pylot.flags.must_visualize():
import pygame
pygame.quit()
def shutdown_pylot(node_handle, client, world):
if node_handle:
node_handle.shutdown()
else:
print('The Pylot dataflow failed to initialize.')
if FLAGS.simulation_recording_file is not None:
client.stop_recorder()
set_asynchronous_mode(world)
if pylot.flags.must_visualize():
import pygame
pygame.quit()
def main(args):
# Connect an instance to the simulator to make sure that we can turn the
# synchronous mode off after the script finishes running.
client, world = get_world(FLAGS.carla_host, FLAGS.carla_port,
FLAGS.carla_timeout)
if client is None or world is None:
raise ValueError("There was an issue connecting to the simulator.")
try:
driver()
except KeyboardInterrupt:
set_asynchronous_mode(world)
except Exception:
set_asynchronous_mode(world)
raise
def main(args):
if FLAGS.visualizer_backend == 'pygame':
import pygame
pygame.init()
pylot.utils.create_pygame_display(FLAGS.carla_camera_image_width,
FLAGS.carla_camera_image_height)
# Connect an instance to the simulator to make sure that we can turn the
# synchronous mode off after the script finishes running.
client, world = get_world(FLAGS.carla_host, FLAGS.carla_port,
FLAGS.carla_timeout)
if client is None or world is None:
raise ValueError("There was an issue connecting to the simulator.")
try:
driver()
except KeyboardInterrupt:
set_asynchronous_mode(world)
except Exception:
set_asynchronous_mode(world)
raise
