def __init__(self,
level,
port=9090,
max_cte_error=3.0,
road_style=0,
seed=0,
turn_increment=1.0):
self.level = level
self.verbose = False
# sensor size - height, width, depth
self.camera_img_size = INPUT_DIM
self.address = ('0.0.0.0', port)
# Socket message handler
self.handler = DonkeyUnitySimHandler(level,
max_cte_error=max_cte_error,
road_style=road_style,
seed=seed,
turn_increment=turn_increment)
# Create the server to which the unity sim will connect
self.server = SimServer(self.address, self.handler)
# Start the Asynchronous socket handler thread
self.thread = Thread(target=asyncore.loop)
self.thread.daemon = True
self.thread.start()
def __init__(self, level, time_step=0.05, port=9090, max_cte=5.0, verbose=False, cam_resolution=(120, 160, 3)):
self.address = ('0.0.0.0', port)
self.handler = DonkeyUnitySimHandler(level, time_step=time_step, max_cte=max_cte, verbose=verbose, cam_resolution=cam_resolution)
try:
self.server = SimServer(self.address, self.handler)
except OSError:
print('raising custom error')
raise SimFailed("failed to listen on address %s" % self.address)
self.thread = Thread(target=asyncore.loop)
self.thread.daemon = True
self.thread.start()
def __init__(self, level, time_step=0.05, port=9090):
self.level = level
self.time_step = time_step
self.verbose = False
self.wait_time_for_obs = 0.1
# sensor size - height, width, depth
self.camera_img_size = (80, 160, 3)
self.address = ('0.0.0.0', port)
self.handler = DonkeyUnitySimHandler(level, time_step=time_step)
self.server = SimServer(self.address, self.handler)
self.thread = Thread(target=asyncore.loop)
self.thread.daemon = True
self.thread.start()
def go(filename, address, constant_throttle, gif):
model = load_model(filename)
#In this mode, looks like we have to compile it
model.compile("sgd", "mse")
movie_handler = None
if gif != "none":
movie_handler = GifCreator(gif)
#setup the server
handler = DonkeySimMsgHandler(model, constant_throttle, movie_handler)
server = SimServer(address, handler)
try:
#asyncore.loop() will keep looping as long as any asyncore dispatchers are alive
asyncore.loop()
except KeyboardInterrupt:
#unless some hits Ctrl+C and then we get this interrupt
print('stopping')