def main():
pos = Chess()
layers=5
algorithm=Algorithm(pos,'black',layers)
print_pos(pos)
cnt1 = 0
delayTime = 25;
while True:
res = detect()
move = str(res[0])+str(res[1])
print("move is")
print(move)
match=re.match('([a-h][1-8])'*2,move)
if not match or (pos.format_move(move) not in pos.legal_moves()):
print('Illegal Move')
#move=input('Your move:')
move = str(res[1])+str(res[0])
match=re.match('([a-h][1-8])'*2,move)
if not match or (pos.format_move(move) not in pos.legal_moves()):
continue
#move=chb.determine_move()
pos.move(move)
print_pos(pos)
opp_move=algorithm.best_move()
newMove = str(opp_move[0])+str(ord('9')-ord(opp_move[1]))+str(opp_move[2])+ str(ord('9')-ord(opp_move[3]))
print(newMove)
start = opp_move[0:2]
end = opp_move[2:]
a = 63 - convertMove(newMove[0:2])
b = 63 - convertMove(newMove[2:])
if(pos.state.board[b//8][b%8]!='· '):
ser.write((str(convertMove(newMove[0:2]))+","+str(convertMove(newMove[2:]))+"!").encode())
delayTime = 60
else:
ser.write((str(convertMove(newMove[0:2]))+","+str(convertMove(newMove[2:]))+".").encode())
pos.move(opp_move)
print_pos(pos)
time.sleep(delayTime)
def PlayerVsAI(startState, robot=False):
chess = Chess()
#Open Serial Port
if (robot == True):
port = open_port()
while(True):
player = input("Input Human Player's Color ('white' or 'black'): ")
if (player == 'white'):
computer = 'black'
break
elif (player == 'black'):
computer = 'white'
break
else:
print("Error incorrect color/n")
print();
#Send player color information to Arduino when it is ready to recieve
if (robot == True):
ready = ''
while(ready != 'R'):
ready = arduino_ready(port)
send_input(port, player)
#Allows play from a specific state
if (startState != None):
chess.input_state()
chess.print_board()
#Max Recommended Difficulty: 5 layers. Averages around 15 seconds per move.
layers = 5
algorithm = Algorithm(chess, computer, layers)
#Play Chess!
while(True):
if (chess.state.turn == player):
if (robot == True):
serial_input = None
move = recieve_input(port)
move = chess.coordinate_to_notation(move)
move = chess.convert_move(move)
else:
move = input('Input move: ')
move = chess.convert_move(move)
else:
#Comments for move timing
#start_time = time.time()
move = algorithm.best_move()
#end_time = time.time()
#print("Move time: {}".format(end_time - start_time))
#If ChessBot is connected, send move via serial port
if (robot == True):
serial_input = chess.convert_serial_move(move)
print_move = chess.convert_move(move)
game = chess.move(move)
if (robot == True and serial_input != None):
send_input(port, serial_input)
#Ensure game has not ended before
if (game == None):
print(print_move)
chess.print_board()
return(chess)
elif (game == False):
continue
else:
print(print_move)
chess.print_board()
return(chess)
