def take_turn( self, **kwargs ):
name = kwargs[ 'name' ]
game_doc = self.game_collection.find_one( { 'name' : name } )
if not game_doc:
return { 'error' : 'A game by the name "%s" was not found.' % name }
color = kwargs[ 'color' ]
if color == 'white':
color = GoBoard.WHITE
elif color == 'black':
color = GoBoard.BLACK
else:
return { 'error' : 'Bogus color given.' }
row = int( kwargs[ 'row' ] )
col = int( kwargs[ 'col' ] )
go_game = GoGame()
go_game.Deserialize( game_doc[ 'data' ] )
if go_game.whose_turn != color:
return { 'error' : 'It is not yet your turn.' }
move = None
if row < 0 or col < 0 or go_game.CurrentBoard().GetState( ( row, col ) ) == GoBoard.EMPTY:
try:
go_game.PlaceStone( row, col )
except Exception as ex:
return { 'error' : str(ex) }
move = { 'row' : row, 'col' : col }
if 'respond' in kwargs and kwargs[ 'respond' ] == 'true':
move = go_game.CalculateReasonableMove()
go_game.PlaceStone( move[0], move[1] )
move = { 'row' : move[0], 'col' : move[1] }
elif go_game.CurrentBoard().GetState( ( row, col ) ) == color:
try:
go_game.RelinquishStone( row, col )
except Exception as ex:
return { 'error' : str(ex) }
data = go_game.Serialize()
update = { 'data' : data }
if move:
update[ 'most_recent_move' ] = move
result = self.game_collection.update_one( { 'name' : name }, { '$set' : update } )
if result.modified_count != 1:
return { 'error' : 'Failed to update game in database.' }
return {}
go_game = GoGame( size )
while go_game.consecutive_pass_count < 2:
try:
go_game.Print()
if go_game.whose_turn == GoBoard.WHITE:
whose_turn = 'WHITE'
else:
whose_turn = 'BLACK'
command = input( whose_turn + ': ' )
if command == 'resign':
break
elif command == 'pass':
go_game.PlaceStone( -1, -1 )
elif command == 'analyze':
go_game.PrintGroupAnalysis()
elif command == 'score':
go_game.PrintScoreCalculation()
else:
match = re.match( r'\(([0-9]+),([0-9]+)\)', command )
if match:
i = int( match.group(1) )
j = int( match.group(2) )
go_game.PlaceStone( i, j )
else:
raise Exception( 'Failed to parse command: ' + command )
except Exception as ex:
print( 'Exception: ' + str(ex) )