def main():
terminal.open()
terminal.refresh()
controller = Controller()
player = Player(controller)
hunger = Hunger(player)
walls = [
Wall(WALL_X, WALL_Y[0]),
Wall(WALL_X, WALL_Y[1]),
Wall(WALL_X, WALL_Y[2]),
]
food_list = [
Food(FOOD_X[0], FOOD_Y[0]),
Food(FOOD_X[1], FOOD_Y[1]),
Food(FOOD_X[2], FOOD_Y[2]),
]
entities = [
player,
hunger,
]
entities.extend(food_list)
entities.extend(walls)
updater = Updater(entities)
collider = Collider(entities)
render = Render(entities)
while True:
controller.update()
if controller.is_exit:
break
if player.is_game_over:
render_game_over()
else:
terminal.refresh()
updater.update()
collider.update()
render.update()
terminal.close()
def run():
parser = optparse.OptionParser()
parser.add_option('-p', '--parked', dest='parked', default=False, action='store_true')
parser.add_option('-d', '--display', dest='display', default=True, action='store_true')
parser.add_option('-k', '--numCars', type='int', dest='numCars', default=3)
parser.add_option('-l', '--layout', dest='layout', default='small')
parser.add_option('-s', '--speed', dest='speed', default='slow')
parser.add_option('-f', '--fixedSeed', dest='fixedSeed', default=False, action='store_true')
parser.add_option('-a', '--auto', dest='auto', default=False, action='store_true')
(options, _) = parser.parse_args()
Const.WORLD = options.layout
Const.CARS_PARKED = options.parked
Const.SHOW_CARS = options.display
Const.NUM_AGENTS = options.numCars
Const.INFERENCE = 'none'
Const.AUTO = options.auto
Const.SECONDS_PER_HEARTBEAT = 0.001
signal.signal(signal.SIGINT, signal_handler)
# Fix the random seed
if options.fixedSeed: random.seed('driverlessCar')
learner = Learner()
iterations = 0
numIter = Const.TRAIN_MAX_AGENTS * Const.TRAIN_PER_AGENT_COUNT
for i in range(1, Const.TRAIN_MAX_AGENTS + 1):
for j in range(Const.TRAIN_PER_AGENT_COUNT):
percentDone = int(iterations * 100.0 / numIter)
print str(percentDone) + '% done'
Const.NUM_AGENTS = i
quit = Controller().learn(learner)
if quit:
Display.endGraphics()
return
iterations += 1
transFileName = Const.WORLD + 'TransProb.p'
transFilePath = os.path.join('learned', transFileName)
with open(transFilePath, 'wb') as transFile:
learner.saveTransitionProb(transFile)
print 'saved file: ' + transFilePath
Display.endGraphics()
Const.WORLD = options.layout
Const.CARS_PARKED = options.parked
Const.SHOW_CARS = options.display
Const.NUM_AGENTS = options.numCars
Const.INFERENCE = options.inference
Const.SPEED = options.speed
Const.HEARTBEATS_PER_SECOND = Const.HEARTBEAT_DICT[Const.SIM_SPEED]
Const.SECONDS_PER_HEARTBEAT = 1.0 / Const.HEARTBEATS_PER_SECOND
Const.AUTO = options.auto
signal.signal(signal.SIGINT, signal_handler)
# Fix the random seed
if options.fixedSeed: random.seed('driverlessCar')
QLearner = QLearningAlgorithm([0, 1])
winCount = 0
for i in range(100):
controller = Controller(QLearner)
(quit, isWin) = controller.drive()
if not quit:
controller.freezeFrame()
print 'closing...'
Display.endGraphics()
if isWin:
winCount += 1
if i % 10 == 0:
print 'iteration={0}'.format(i)
print QLearner.weights
print 'winCount={0}'.format(winCount)
Const.WORLD = options.layout
Const.CARS_PARKED = options.parked
Const.SHOW_CARS = options.display
Const.NUM_AGENTS = options.numCars
Const.INFERENCE = options.inference
Const.SPEED = options.speed
Const.HEARTBEATS_PER_SECOND = Const.HEARTBEAT_DICT[Const.SIM_SPEED]
Const.SECONDS_PER_HEARTBEAT = 1.0 / Const.HEARTBEATS_PER_SECOND
Const.AUTO = options.auto
signal.signal(signal.SIGINT, signal_handler)
# Fix the random seed
if options.fixedSeed: random.seed('driverlessCar')
QLearner = QLearningAlgorithm([0, 1])
winCount = 0
for i in range(100):
controller = Controller(QLearner)
(quit, isWin) = controller.drive()
if not quit:
controller.freezeFrame()
print 'closing...'
Display.endGraphics()
if isWin:
winCount += 1
if i % 10 == 0:
print 'iteration={0}'.format(i)
print QLearner.weights
print 'winCount={0}'.format(winCount)
parser.add_option('-k', '--numCars', type='int', dest='numCars', default=3)
parser.add_option('-l', '--layout', dest='layout', default='small')
parser.add_option('-i', '--inference', dest='inference', default='exactInference')
parser.add_option('-s', '--speed', dest='speed', default='verySlow')
parser.add_option('-a', '--auto', dest='auto', default=False, action='store_true')
parser.add_option('-f', '--fixedSeed', dest='fixedSeed', default=False, action='store_true')
(options, _) = parser.parse_args()
Const.WORLD = options.layout
Const.CARS_PARKED = options.parked
Const.SHOW_CARS = options.display
Const.NUM_AGENTS = options.numCars
Const.INFERENCE = options.inference
Const.SPEED = options.speed
Const.HEARTBEATS_PER_SECOND = Const.HEARTBEAT_DICT[Const.SIM_SPEED]
Const.SECONDS_PER_HEARTBEAT = 1.0 / Const.HEARTBEATS_PER_SECOND
Const.AUTO = options.auto
signal.signal(signal.SIGINT, signal_handler)
# Fix the random seed
if options.fixedSeed: random.seed('driverlessCar')
controller = Controller()
quit = controller.drive()
if not quit:
controller.freezeFrame()
print 'closing...'
Display.endGraphics()