def TimeEvent():
global race_info
# update effect status
for player in players:
Players.handleEffects(player)
diff = (datetime.now() - start_time)
race_info.Time = diff.seconds * 1000 + diff.microseconds / 1000
sender.sendUpdate(race_info, "RaceInfo")
if not shutdown:
timer = Timer(0.1, TimeEvent)
timer.start()
def ControllerEvent(player, event, data, packet_id):
global race_info
global players
global last_id
global player_infos
packet_id = int(packet_id)
# did packet arrive in order?
try:
if packet_id < last_id:
print "Discarding packet %d, last_received %d" % (packet_id, last_id)
return
except Exception as e:
print e
last_id = packet_id
if (DEBUG and race_info.State != LAP_SELECT):
try:
print "Received controller event (Player %s State %d)" % (player, race_info.State)
except Exception as e:
print e
player = int(player)
#Bail if there's an invalid player
if (player < 0 or player > Players.MAX_PLAYERS):
if DEBUG:
print "Invalid player, should be >= 0 and < %d" % Players.MAX_PLAYERS
return
event = int(event)
data = int(data)
#don't send a packet unless necessary
send = False
if race_info.State == JOINING:
if DEBUG:
print "Joining event=%d data=%d" % (event, data)
# If player hasn't joined and pressed A, join them
if event == BUT_A and data == 1 and players[player] == None:
print "Player %d is now ready" % (player + 1)
players[player] = Players.PlayerState()
player_infos[player] = PlayerInfo(race_info.JoinedPlayers + 1)
race_info.JoinedPlayers += 1
sender.sendUpdate(race_info, "RaceInfo")
# If joined player presses start, begin lap count selection
if event == START and data == 1 and players[player] != None:
print "Starting with current players"
race_info.State = LAP_SELECT
sender.sendUpdate(race_info, "RaceInfo")
# Ignoring all other input in this state
elif DEBUG:
print "Ignoring input until race begins"
return
elif race_info.State == LAP_SELECT:
# If player pressed up, increase lap count
if event == UD and data == -32767 or event == DUP and data == 1:
race_info.Laps += 1
# If player pressed down, decrease lap count
elif event == UD and data == 32767 or event == DDOWN and data == 1:
race_info.Laps -= 1
# Ensure at least one lap
if race_info.Laps < 1:
race_info.Laps = 1
# If player pressed start, begin the countdown
elif event == START and data == 1:
race_info.State = COUNTDOWN
sender.sendUpdate(race_info, "RaceInfo")
print
return
# Erase the current line, and return to the beginning
print "%s[2K\r" % chr(27),
# Prompt for number of laps
print "Please select number of Laps: %d" % race_info.Laps,
# Force buffer to flush (needed because no newline terminating print)
sys.stdout.flush()
sender.sendUpdate(race_info, "RaceInfo")
elif race_info.State == COUNTDOWN:
return
elif race_info.State == FINISHED:
if event == START and data == 1:
# reset all the players stats
for pl in players:
if pl != None:
pl.init()
race_info.State = JOINING
race_info.Time = 0
sender.sendUpdate(race_info, "RaceInfo")
return
if (event == ACCEL):
players[player].forward = data
send = True
if (event == BRAKE):
players[player].reverse = data
send = True
if (event == LR):
send = True
# Parse xbox controller data
if data == -32767:
players[player].turn = -1
if data == 0:
players[player].turn = 0
if data == 32767:
players[player].turn = 1
print "Player turn", players[player].turn, player, player_infos
player_infos[player].Turn == players[player].turn
print player_infos[player].Turn
print "updated"
if event == BUT_A and data == 1 and players[player].powerup != None:
# Player fired a powerup
triggerPowerup(player)
print "F: %d R: %d" % (players[player].forward, players[player].reverse)
if send:
print "Beginning of controller event"
speed2 = players[player].forward - players[player].reverse
#Deal with player effects
Players.handleEffects(player)
players[player].speed_percent = Players.DEFAULT_SPEED_PERCENT
speed2 = int(speed2 * players[player].speed_percent)
#enforce speed boundaries
if (speed2 > Players.MAX_SPEED):
speed2 = Players.MAX_SPEED
if (speed2 < Players.MIN_SPEED):
speed2 = Players.MIN_SPEED
#update speed info for the GUI
player_infos[player].Speed = speed * 100.0 / (MAX_SPEED * DEFAULT_SPEED_PERCENT)
sender.sendUpdate(player_infos[player], "PlayerInfo" + str(player_infos[player].Number))
try:
if (DEBUG):
print "Player: %d, Speed=%d, Turn=%d" % (player, speed2, players[player].turn)
sender.sendAsync("CarEvent", player=str(int(player_infos[player].Number)), speed=str(speed2), turn=str(players[player].turn))
if (DEBUG):
print "Packet Sent"
except Exception as e:
print e
