def good_start(self, color):
board2D = GoBoardUtil.get_twoD_board(self.board)
move = None
mid = board2D[3][3]
op = 3 - color
if mid == 0:
move = coord_to_point(4, 4, 7)
elif (board2D[2][3] == op
or board2D[3][4] == op) and board2D[2][4] == 0:
move = coord_to_point(3, 5, 7)
elif (board2D[4][3] == op
or board2D[3][2] == op) and board2D[4][2] == 0:
move = coord_to_point(5, 3, 7)
elif (board2D[2][2] == op
or board2D[4][4] == op) and board2D[4][2] == 0:
move = coord_to_point(5, 3, 7)
elif (board2D[2][4] == op
or board2D[4][2] == op) and board2D[2][2] == 0:
move = coord_to_point(3, 3, 7)
else:
if board2D[2][4] == 0:
move = coord_to_point(3, 5, 7)
elif board2D[4][2] == 0:
move = coord_to_point(5, 3, 7)
elif board2D[2][2] == 0:
move = coord_to_point(3, 3, 7)
elif board2D[4][4] == 0:
move = coord_to_point(5, 5, 7)
return move
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
if (args[0] not in ['b', 'w', 'B', 'W']):
self.error('illegal move: "{}" wrong color'.format(args[0]))
return
board_color = args[0].lower()
board_move = args[1].lower()
color = color_to_int(board_color)
if board_move[0].isalpha() and board_move[1:].isdigit():
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error('illegal move: "{}" wrong coordinate'.format(
board_move))
return
else:
self.error(
'illegal move: "{}" wrong coordinate'.format(board_move))
return
if not self.board.play_move(move, color):
self.error('illegal move: "{}" occupied'.format(board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def genmove_cmd(self, args):
""" Modify this function for Assignment 1 """
""" generate a move for color args[0] in {'b','w'} """
board_color = args[0].lower()
color = color_to_int(board_color)
if self.gogui_rules_final_result_cmd(args) == "unknown":
# move = self.go_engine.get_move(self.board, color)
legal_moves = self.gogui_rules_legal_moves_cmd(args)
length = len(legal_moves)
if length > 0:
rand_index = random.randint(0, length - 1)
self.respond(legal_moves)
move = legal_moves[rand_index]
# move_coord = point_to_coord(move, self.board.size)
# move_as_string = format_point(move_coord)
if move:
# if self.board.is_legal(move, color):
coord = move_to_coord(move, self.board.size)
board_coord = coord_to_point(coord[0], coord[1],
self.board.size)
#self.board.play_move(move, color)
#self.board.board
self.board.board[board_coord] = color
#self.respond(move_as_string)
# else:
# self.respond("Illegal move: {}".format(move_as_string))
else:
pass
elif self.gogui_rules_final_result_cmd(args) == "draw":
self.respond("pass")
elif self.gogui_rules_final_result_cmd(args) != board_color:
self.respond("resign")
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0],coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}"
.format(move, args[1]))
return
if not self.board.play_move(move, color):
self.respond("Illegal Move: {}".format(board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def evaluate_board(board: SimpleGoBoard):
init_score_cache(board)
# current_player = board.current_player
# opponent_player = GoBoardUtil.opponent(current_player)
for row in range(1, board.size + 1):
for col in range(1, board.size + 1):
p = _constrained_index_2d(board, row, col)
m = coord_to_point(row, col, board.size)
if p == EMPTY:
board.board[m] = WHITE
score_color[WHITE][row][col] = evaluate_point_dir(
board, row, col, WHITE, None)
board.board[m] = BLACK
score_color[BLACK][row][col] = evaluate_point_dir(
board, row, col, BLACK, None)
board.board[m] = EMPTY
elif p == WHITE:
score_color[WHITE][row][col] = evaluate_point_dir(
board, row, col, WHITE, None)
score_color[BLACK][row][col] = 0
elif p == BLACK:
score_color[WHITE][row][col] = 0
score_color[BLACK][row][col] = evaluate_point_dir(
board, row, col, BLACK, None)
return
def play_cmd(self, args):
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
if board_color != "b" and board_color !="w":
self.respond("illegal move: \"{}\" wrong color".format(board_color))
return
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0],coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}"
.format(move, args[1]))
return
if not self.board.play_move_gomoku(move, color):
self.respond("illegal move: \"{}\" occupied".format(board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
self.toPlay = switchToPlay(args[0].lower())
self.respond()
except Exception as e:
self.respond('{}'.format(str(e)))
def play_cmd(self, args):
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
if args[1].lower() == "pass":
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.respond("unknown: {}".format(args[1]))
return
if not self.board.play_move(move, color):
self.respond("illegal move: \"{}\" occupied".format(
args[1].lower()))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond("illegal move: {}".format(str(e).replace('\'', '')))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
# self.respond("error .....")
try:
board_color = args[0].lower()
# check for color
if self.has_play_color_error(board_color, args):
return
board_move = args[1]
color = color_to_int(board_color)
#check for coordinate
coord = self.has_play_coordinate_error(args)
# coord = move_to_coord(args, self.board.size)
if not coord:
self.respond("illegal Move: {}".format("\"" + args[1] + "\" wrong coordinate"))
return
else:
move = coord_to_point(coord[0],coord[1], self.board.size)
#check for occupied
v = self.board.play_move_gomoku(move, color)
if not v:
self.respond("illegal Move: {}".format("\"" + args[1] + "\" occupied"))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def index_cmd(self, args):
"""
Print the index for a given move args[0]
"""
coord = move_to_coord(args[0], self.board.size)
move = coord_to_point(coord[0], coord[1], self.board.size)
self.respond(self.WU.getindex(self.board, move))
def genmove_cmd(self, args):
"""
Generate a move for the color args[0] in {'b', 'w'}, for the game of gomoku.
"""
board_color = args[0].lower()
color = color_to_int(board_color)
game_end, winner = self.board.check_game_end_gomoku()
if game_end or len(self.legalMoves()) == 0:
if winner == color:
self.respond("pass")
elif len(self.legalMoves()) == 0:
self.respond("pass")
else:
self.respond("resign")
return
move_type, pending_moves = self.policy_moves()
try:
signal.alarm(int(self.timelimit))
move = self.go_engine.genmove(pending_moves, self.board, color)
signal.alarm(0)
except Exception as e:
move = PASS
if move == PASS:
self.respond("pass")
return
coord = move_to_coord(move, self.board.size)
point = coord_to_point(coord[0], coord[1], self.board.size)
if self.board.is_legal_gomoku(point, color):
self.board.play_move_gomoku(point, color)
self.respond(move)
def play_cmd(self, args):
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
if board_color != "b" and board_color != "w":
self.respond(
"illegal move: \"{}\" wrong color".format(board_color))
return
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.respond("illegal move: \"{} {}\" wrong coordinate".format(
args[0], args[1]))
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}".format(
move, args[1]))
return
if not self.board.play_move(move, color):
self.respond("illegal move: \"{} {}\" ".format(
args[0], board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('illegal move: \"{} {}\" {}'.format(
args[0], args[1], str(e)))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
#Test if b or w was entered.
if board_color != 'b' and board_color != 'w':
self.respond(
"illegal move: \"{}\" wrong color".format(board_color))
return
#Test if the color entered is the color to play.
# if color != self.board.current_player:
# self.respond(
# "illegal move. \"{}\" wrong color".format(board_color)
# )
# return
#Test if move is on board.
if (ord(board_move.lower()[0]) - ord('a')
) > self.board.size or int(board_move[1:]) > self.board.size:
self.respond("illegal move: \"{}\" wrong coordinate".format(
board_move).lower())
return
if color == 3:
self.respond("illegal move: \"{}\" wrong coordinate".format(
args[1].lower()))
return
coord = move_to_coord(args[1], self.board.size)
move = coord_to_point(coord[0], coord[1], self.board.size)
#Code for passing
# if args[1].lower() == "pass":
# self.board.play_move(PASS, color)
# self.board.current_player = GoBoardUtil.opponent(color)
# self.respond()
# return
#Test if coordinate is occupied.
if self.board.board[move] != EMPTY:
self.respond("illegal move: \"{}\" occupied".format(
board_move.lower()))
return
else:
self.board.board[move] = color
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
except Exception as e:
self.respond("Error: {}".format(str(e)))
def genmove_cmd(self, args):
"""
Generate a move for the color args[0] in {'b', 'w'}, for the game of gomoku.
"""
board_color = args[0].lower()
color = color_to_int(board_color)
game_end, winner = self.board.check_game_end_gomoku()
########### find_winner = ALPHABETA #### (Need Solver method)
if game_end:
if winner == color:
self.respond("pass")
else:
self.respond("resign")
return
else:
############## get the possible winning moves in the minimax solver################ (Need solver method)
solveAnswer = solve_in(self)
returnSA = solveAnswer.split(" ")
if returnSA[0] == 'b' or returnSA[0] == 'w':
if returnSA[0] != args[0].lower():
#toplay is losing so play a random move
move = GoBoardUtil.generate_random_move_gomoku(
self.board
) # generate random move if we cannot get it on time
move = self.go_engine.get_move(self.board, color)
else:
#play a move on the track to a bol_return
coord = move_to_coord(returnSA[1], self.board.size)
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
#unknown or draw state so play a random move
move = GoBoardUtil.generate_random_move_gomoku(
self.board
) # generate random move if we cannot get it on time
move = self.go_engine.get_move(self.board, color)
move_coord = point_to_coord(move, self.board.size)
move_as_string = format_point(move_coord)
if self.board.is_legal_gomoku(move, color):
self.board.play_move_gomoku(move, color)
self.toPlay = switchToPlay(args[0].lower())
self.respond(move_as_string)
else:
move = self.go_engine.get_move(self.board, color)
if move == PASS:
self.respond("pass")
return
move_coord = point_to_coord(move, self.board.size)
move_as_string = format_point(move_coord)
if self.board.is_legal_gomoku(move, color):
self.board.play_move_gomoku(move, color)
self.respond(move_as_string)
else:
self.respond("illegal move: {}".format(move_as_string))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
if (args[0] not in ['b', 'w', 'B', 'W']):
self.error('illegal move: "{}" wrong color'.format(args[0]))
return
board_color = args[0].lower()
board_move = args[1].lower()
color = color_to_int(board_color)
if board_move[0].isalpha() and board_move[1:].isdigit():
if not 2 <= self.board.size <= MAXSIZE:
raise ValueError("board_size out of range")
try:
col_c = board_move[0]
if (not "a" <= col_c <= "z") or col_c == "i":
self.error(
'illegal move: "{}" wrong coordinate'.format(
board_move))
return
col = ord(col_c) - ord("a")
if col_c < "i":
col += 1
row = int(board_move[1:])
if row < 1:
self.error(
'illegal move: "{}" wrong coordinate'.format(
board_move))
return
except (IndexError):
self.error('illegal move: "{}" wrong coordinate'.format(
board_move))
return
if not (col <= self.board.size and row <= self.board.size):
self.error('illegal move: "{}" wrong coordinate'.format(
board_move))
return
coord = (row, col)
else:
self.error(
'illegal move: "{}" wrong coordinate'.format(board_move))
return
move = coord_to_point(coord[0], coord[1], self.board.size)
if move not in self.board.get_empty_points():
self.error('illegal move: "{}" occupied'.format(board_move))
return
else:
self.board.board[move] = color
self.current_player = GoBoardUtil.opponent(color)
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1].lower()
try:
color = color_to_int(board_color)
except:
reason = "wrong color"
self.respond("illegal move: {} {}".format(
'"' + board_color + '"', reason))
return
if color != WHITE and color != BLACK:
reason = "wrong color"
self.respond("illegal move: {} {}".format(
'"' + board_color + '"', reason))
return
# if color != self.board.current_player:
# reason = "wrong color"
# self.respond("illegal move: {} {}".format(board_color,reason))
# return
# if args[1].lower() == "pass":
# self.board.play_move(PASS, color)
# self.board.current_player = GoBoardUtil.opponent(color)
# self.respond()
# return
coord = move_to_coord(args[1], self.board.size)
if coord is not False:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
reason = "wrong coordinate"
self.respond("illegal move: {} {}".format(
'"' + board_move + '"', reason))
return
if self.board.board[move] != EMPTY:
reason = "occupied"
self.respond("illegal move: {} {}".format(
'"' + board_move + '"', reason))
return
# if not self.board.play_move(move, color):
# self.respond("Illegal Move: {}".format(board_move))
# return
# else:
# self.debug_msg(
# "Move: {}\nBoard:\n{}\n".format(board_move, self.board2d())
# )
self.board.board[move] = color
self.respond()
except Exception:
return
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
if (color_to_int(board_color) != self.board.current_player):
self.error("Illegal Move: wrong color")
return
if args[1].lower() == 'pass': # passing is illigal
self.error("Illegal Move: wrong coordinate")
'''self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
'''
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}".format(
move, args[1]))
return
legal, reason = self.board.play_move(move, color)
if (legal == False):
if reason == "occupied":
self.error("Illegal Move: The point is occupied.")
return
elif reason == "capture":
self.error("Illegal Move: Capturing is not allowed.")
return
elif reason == "suicide":
self.error("Illegal Move: Suicide is not allowed")
return
else:
self.error("Illegal Move: unknown")
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
"""
if not self.board.play_move(move, color):
self.respond("Illegal Move: {}".format(board_move))
return
"""
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def find_block_anchors(board, limit):
"""
Find all blocks with liberty less or equal to limit on the board. Anchors is the smallest point in a block.
Return a list of anchors and corresponding liberties
Not efficient. One could maintain all blocks and anchors on the board, and update it when a move is played.
"""
anchors = []
liberty_dic = {}
anchor_dic = {}
for x in range(1, board.size + 1):
for y in range(1, board.size + 1):
point = coord_to_point(x, y, board.size)
color = board.get_color(point)
if point in anchor_dic:
continue
if color != WHITE and color != BLACK:
continue
liberty = 0
the_libs = []
group_points = [point]
block_points = [point]
min_index = point
while group_points:
current_point = group_points.pop()
neighbors = board._neighbors(current_point)
for n in neighbors:
if n not in block_points:
if board.get_color(n) == BORDER:
continue
if board.get_color(n) == color:
group_points.append(n)
block_points.append(n)
if n < min_index:
min_index = n
elif board.get_color(n) == EMPTY:
if n not in the_libs:
the_libs.append(n)
liberty += 1
if liberty > limit:
break
for p in block_points:
anchor_dic[p] = min_index
if liberty <= limit:
anchors.append(min_index)
liberty_dic[min_index] = the_libs
return anchors, liberty_dic
def update_dir(board: SimpleGoBoard, row, col, direction):
current = _constrained_index_2d(board, row, col)
m = coord_to_point(row, col, board.size)
if current == EMPTY:
board.board[m] = WHITE
score_color[WHITE][row][col] = evaluate_point_dir(
board, row, col, WHITE, direction)
board.board[m] = BLACK
score_color[BLACK][row][col] = evaluate_point_dir(
board, row, col, BLACK, direction)
board.board[m] = EMPTY
elif current == BLACK or current == WHITE:
oppponent = GoBoardUtil.opponent(current)
score_color[current][row][col] = evaluate_point_dir(
board, row, col, current, direction)
score_color[oppponent][row][col] = 0
return
def policy_moves_cmd(self, args):
if self.go_engine.random_simulation:
#get legal moves
first_moves = GoBoardUtil.generate_legal_moves(
self.board, self.board.current_player)
moves = []
#convert points to formated
for move in first_moves:
#convert to coords
temp = point_to_coord(move, self.board.size)
#format version
temp = format_point(temp)
moves.append(temp)
moves.sort()
#reverse it
new_moves = []
column_letters = "ABCDEFGHJKLMNOPQRSTUVWXYZ"
#put format to point
for move in moves:
temp = str(column_letters.find(move[0]) + 1)
temp = coord_to_point(int(move[1]), int(temp), self.board.size)
new_moves.append((temp))
movelist = new_moves
p = []
for x in range(0, len(movelist)):
p.append(round(float(1) / float(len(movelist)), 3))
else:
movelist, p = PatternUtil.pattern(self.board)
result = ''
for move in movelist:
temp = point_to_coord(move, self.board.size)
temp = format_point(temp)
result += temp.lower() + " "
for i in p:
result += str(i) + " "
try:
if args[0] == "1":
return movelist, p
except:
self.respond(result)
def score(self, komi):
""" Score """
black_score = 0
white_score = komi
counted = []
for x in range(1, self.size + 1):
for y in range(1, self.size + 1):
point = coord_to_point(x, y, self.size)
if point in counted:
continue
color = self.get_color(point)
assert color != BORDER
if color == BLACK:
black_score += 1
continue
if color == WHITE:
white_score += 1
continue
empty_block = where1d(self.connected_component(point))
black_flag = False
white_flag = False
for p in empty_block:
counted.append(p)
p_neighbors = self._neighbors(p)
found_black = self.board[p_neighbors] == BLACK
found_white = self.board[p_neighbors] == WHITE
if found_black.any():
black_flag = True
if found_white.any():
white_flag = True
if black_flag and white_flag:
break
if black_flag and not white_flag:
black_score += len(empty_block)
if white_flag and not black_flag:
white_score += len(empty_block)
if black_score > white_score:
return BLACK, black_score - white_score
if white_score > black_score:
return WHITE, white_score - black_score
if black_score == white_score:
return None, 0
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
if board_color != 'b' and board_color != 'w': # wrong color
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " wrong color")
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
#self.board.current_player = GoBoardUtil.opponent(color)
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " wrong coordinate")
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0],coord[1], self.board.size)
else:
# wrong coordinate
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " wrong coordinate")
#self.error("Error executing move {} converted from {}"
# .format(move, args[1]))
return
if not self.board.play_move(move, color):
neighbors = self.board.neighbors(move)
for nb in neighbors:
if self.board.board[nb] == GoBoardUtil.opponent(color):
if not self.board.detect_capture(nb): # detect capture
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " capture")
self.board.board[move] = EMPTY
return
if self.board.board[move] != EMPTY: # detect occupied
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " occupied")
return
self.respond("illegal move: \"{}\"".format(board_color + ' ' + board_move) + " suicide") # detect suicide
#self.respond("Illegal Move: {}".format(board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def get_move_score_based(self, color):
score_c = self.Score(color)
score_p = self.Score(3 - color)
#self.respond(score_c)
score_c = self.Sort(score_c, 1)
score_p = self.Sort(score_p, 2)
x_P, y_P, max_P = self.Evaluate(score_p)
x_C, y_C, max_C = self.Evaluate(score_c)
if max_P > max_C and max_C < 1000000:
#self.respond("1")
row = x_P
col = y_P
else:
row = x_C
col = y_C
move = coord_to_point(row + 1, col + 1, 7)
return move
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
if not board_color == 'w' and not board_color == 'b':
self.respond('illegal move: "' + board_color + '" wrong color')
return
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}".format(
move, args[1]))
return
if not self.board.play_move(move, color):
self.respond('illegal move: "{}" occupied'.format(
board_move.lower()))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
#check to see if the move filled the board
check = self.go_engine.get_move(self.board, color)
check_coord = point_to_coord(check, self.board.size)
check_as_string = format_point(check_coord)
if not self.game_status == "black" or not self.game_status == "white":
if check == False:
self.game_status = "draw"
#check to see if move played was a win
if self.board.search_for_five(move, color_to_int(board_color)):
self.game_status = board_color
self.respond()
except Exception as e:
self.respond('{}'.format(str(e)))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
assert color_to_int_gomoku(board_color), "wc"
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0],coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}"
.format(move, args[1]))
return
'''
if not self.board.play_move_gomoku(move, color):
self.respond("Illegal Move: \"{}\" wrong color".format(board_move))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
if self.board.play_move_gomoku(move,color) == "wrong color":
self.respond("Illegal Move: \"{}\" wrong color returned".format(board_color))
if self.board.play_move_gomoku(move,color) == "occupied":
self.respond("Illegal Move: \"{}\" occupied returned".format(board_move))'''
self.board.play_move_gomoku(move,color)
self.respond()
except Exception as e:
if str(e) == "occupied":
self.respond('illegal move: \"{}\" occupied'.format(args[1].lower()))
return
if str(e) == "wc":
self.respond('illegal move: \"{}\" wrong color'.format(args[0].lower()))
return
else:
self.respond('illegal move: \"{}\" wrong coordinate'.format(args[1].lower()))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
# First check is move is a pass (illegal)
if args[1].lower() == 'pass':
self.error("illegal move: {} {} pass".format(
board_color, board_move))
return
# Next check if move is the wrong color
if not self.board.current_player == color:
self.error("illegal move: {} {} wrong color".format(
board_color, board_move))
return
# Next validate coordinate
try:
coord = move_to_coord(args[1], self.board.size)
except ValueError:
self.error("illegal move: {} {} wrong coordinate".format(
board_color, board_move))
return
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error("illegal move: {} {} wrong coordinate".format(
board_color, board_move))
return
# Attempt to play
tryplay = self.board.play_move(move, color)
if not tryplay[0]:
self.respond("illegal move: {} {} {}".format(
board_color, board_move, tryplay[1].name))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def play_cmd(self, args):
try:
if self.__wrongColorErr(args):
self.respond('illegal move: "{} {}" wrong color'.format(
args[0], args[1]))
return
board_color = args[0].lower()
colorAsInt = color_to_int(board_color)
#no passing as passing is illegal
coords = self.__wrongCoordErr(args)
#self.__wrongCoordErr returns True if there is a coord error and the coords otherwise
if coords == True:
self.respond('illegal move: "{} {}" wrong coordinate'.format(
args[0], args[1]))
return
else:
move = coord_to_point(coords[0], coords[1], self.board.size)
if self.__occupiedErr(move):
self.respond('illegal move: "{} {}" occupied'.format(
args[0], args[1]))
return
if self.__captureErr(move, colorAsInt):
self.respond('illegal move: "{} {}" capture'.format(
args[0], args[1]))
return
#unsure here if i should be doing an additional check for suicide to specify the error
#pretty sure that the only remaining error should be suicide.
if not self.board.play_move(move, colorAsInt):
self.respond('illegal move: "{} {}" suicide'.format(
args[0], args[1]))
return
self.respond()
except Exception as e:
self.respond("Error: {}".format(str(e)))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
board_move = args[1]
if board_color not in ['b', 'w']:
self.respond(
'illegal move: "{}" wrong color'.format(board_color))
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.respond('illegal move: "{}" wrong coordinate'.format(
self.board.coord(move)))
return
color = color_to_int(board_color)
if args[1].lower() == "pass":
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
if not self.board.play_move(move, color):
self.respond('illegal move: "{}" occupied'.format(
self.board.coord(move)))
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
self.respond()
self.board.current_player = GoBoardUtil.opponent(color)
self.update_result(color, move)
except Exception:
self.respond('illegal move: "{}" wrong coordinate'.format(
board_move.lower()))
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
#print(args) # ['B/W', "position"]
try:
board_color = args[0].lower()
board_move = args[1]
color = color_to_int(board_color)
if args[1].lower() == 'pass':
self.board.play_move(PASS, color)
self.board.current_player = GoBoardUtil.opponent(color)
self.respond()
return
coord = move_to_coord(args[1], self.board.size)
if coord:
move = coord_to_point(coord[0], coord[1], self.board.size)
else:
self.error("Error executing move {} converted from {}".format(
move, args[1]))
return #do not exist coord!!!
# one more evaluation, if one side wins, then play should not continue!!!
if self.colorMax['w'] >= 5 or self.colorMax['b'] >= 5:
self.respond("One side is win game over!")
return
# Once executed uptill here, it means , all above conditions passed,
# and we should check if that space is empty or not
# if yes, then place the chess on that space, otherwise not!
if not self.board.play_move(move, color):
self.respond("Illegal Move: {}".format(board_move))
return # repeated play in that coord!!!
else:
#has been successfully executed 'self.board.play_move'
self.debug_msg("Move: {}\nBoard:\n{}\n".format(
board_move, self.board2d()))
# insert the information into dictionary
self.insertKeyIntoDict(args[0], coord, move)
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
def _reach_direction_helper(self, point, dir):
"""
dir: the index offset from point indicating the direction
(example: 1 = right, -1 = left)
(example: boardsize = down, -boardsize = up)
returns the number of stones of colour in direction dir from point
"""
count = 0
colour = self.get_color(point)
coord = point_to_coord(point, self.size)
nextpt = add_coord(coord, dir)
while 1 <= nextpt[0] <= self.size and 1 <= nextpt[1] <= self.size:
if self.get_color(coord_to_point(nextpt[0], nextpt[1],
self.size)) != colour:
break
count += 1
nextpt = add_coord(nextpt, dir)
return count
def play_cmd(self, args):
""" Modify this function for Assignment 1 """
"""
play a move args[1] for given color args[0] in {'b','w'}
"""
try:
board_color = args[0].lower()
if board_color != 'b' and board_color != 'w':
self.respond('illegal move: \"{}\" wrong color'.format(board_color))
return
board_move = args[1]
color = color_to_int(board_color)
# if args[1].lower() == 'pass':
# self.board.play_move(PASS, color)
# self.board.current_player = GoBoardUtil.opponent(color)
# self.respond()
# return
coord = move_to_coord(args[1], self.board.size)
if coord == WRONGCOORD:
self.respond("illegal move: \"{}\" wrong coordinate".format(board_move.lower()))
return
else:
move = coord_to_point(coord[0],coord[1], self.board.size)
# else:
# self.error("Error executing move {} converted from {}"
# .format(move, args[1]))
# return
if not self.board.play_move(move, color):
if self.board.board[move] != EMPTY:
self.respond("illegal move: \"{}\" occupied".format(board_move.lower()))
return
self.respond("illegal move: game is over")
return
else:
self.debug_msg("Move: {}\nBoard:\n{}\n".
format(board_move, self.board2d()))
self.respond()
except Exception as e:
self.respond('Error: {}'.format(str(e)))
