def updateGame(msg, current_q):
old_gamestate = copy.deepcopy(game.gamestate)
new_state = copy.deepcopy(game.outcome(name, msg))
gamestr = game.createStateStr()
sent_time = time.time()
sendMsg(
str(int(MsgType.update)) + "/" + name + "/" + gamestr + "/" +
"{:f}".format(sent_time))
# check no-one else sent a message before (use max_latency as timeout)
acked = tryUpdate(sent_time, delay)
if game.state_shifted(new_state): #another player beat us
return old_gamestate
# Get a updateack if we're in client-server mode
if not PEERMODE and not LEADER and not acked:
response = udp_sock.recvmsg().split('/')
if not (len(response) == 2 and int(response[0]) == MsgType.updateack):
print "Error sending message"
game.update_state(old_gamestate) # revert to old gamestate
return processMessage('/'.join(response), current_state)
if game.is_game_over():
game.output_eog_msg()
sendMsg(
str(int(MsgType.eog)) + "/" + name + "/" + game.createStateStr())
timelog.write("{:f}".format(time.time() - start) + '\n')
timelog.close()
exit(0)
if game.state_shifted(old_gamestate):
game.output_state_shifted_msg()
return new_state
def main():
form = cgi.FieldStorage()
try:
user_data = data.read_users()
user_info = user.get_session_from_cookie(user_data)
selfplayer = user_info["username"]
game_data = data.read_games()
(p0, p1) = get_form_players(form)
game_info = game.get_game_info(game_data, p0, p1)
print_header()
move = get_form_move(form)
if move:
try:
game_data = game.move(game_data, game_info, selfplayer, move)
data.write_games(game_data)
except game.InvalidMove:
print "<p>Invalid Move</p>"
#print "<pre>"
#print game_data
#print "</pre>"
game_over = game.is_game_over(game_info)
if game_over[0]:
print_game_over(game_info, game_over[1])
else:
print_game(game_info, selfplayer)
print_footer()
except user.NotLoggedIn:
print "Content-Type: text/html\n\n"
print "<html><body>"
print """<p>Not logged in.
<a href="/cgi-bin/login.py">Log In</a>
</p>"""
print "</body></html>"
# session not found, redirect back to login
#print "Location: /cgi-bin/login.py\n\n"
except (game.UnknownGame, MissingPlayers) as ex:
print_header()
print ex
print """<a href="/cgi-bin/newgame.py">New Game</a></p>"""
print_footer()
def processMessage(msg, current_q):
if LEADER:
forwardMessage(msg)
msg = msg.split('/')
old_state = game.gamestate
new_state = old_state
# received an update message, try to update the gamestate
if len(msg) == 4 and int(msg[0]) == MsgType.update:
try:
game.update_state(game.parseStateStr(msg[2]))
except ValueError:
f = open('log', 'a')
f.write("\n\nError parsing gamestate:\n")
f.write(msg[2])
f.close()
print "Bad message"
if game.is_game_over():
game.output_eog_msg()
timelog.write("{:f}".format(time.time() - start) + '\n')
timelog.close()
exit(0)
if game.state_shifted(old_state):
game.output_state_shifted_msg()
new_state = game.gamestate
# shutdown if we receive an eog message
elif len(msg) == 3 and int(msg[0]) == MsgType.eog:
game.update_state(game.parseStateStr(msg[2]))
game.output_eog_msg()
timelog.write("{:f}".format(time.time() - start) + '\n')
timelog.close()
exit(0)
elif int(msg[0]) == MsgType.eog:
timelog.write("{:f}".format(time.time() - start) + '\n')
timelog.close()
exit(0)
else:
print "Badly formatted message"
return new_state
powers_of_two = {2**i: i for i in range(17)}
powers_of_two[0] = 0
def transform_state_to_input(state):
height, width = state.shape
result = np.zeros([1, height, width, 17], dtype=np.float32)
for i in range(height):
for j in range(width):
result[0][i][j][powers_of_two[state[i][j]]] = 1
return result
state = game.initial_state()
moved = True
while not game.is_game_over(state):
if moved:
game.do_a_random_spawn(state)
if not moved:
action = random.randrange(number_of_actions)
else:
_, action = net.predict(transform_state_to_input(state))
action = action[0]
state, moved, _ = game.action(state, action)
print(state)
for game_counter in range(game_iterations):
state = game.initial_state()
moved = True
print('Game', game_counter)
steps = 0