def play(self, board, hints=True):
""""play - make a move
Given a board, find a move and return a tuple of the new board
and the action that created it. If no moves are possible or the
player forfeits, return the original board and the empty move []\
Hints provides the user with a list of possible moves to choose
from and is currently the only way to use this function.
If you have problems with the unbuffered read charIO.getch(),
use charIO.getchBuffered() which reads input in a buffered
manner (you must press carriage return). The charIO module has
only been tested on CentOS 6.6 linux and Windows.
"""
actions = board.get_actions(self.maxplayer)
forfeit = "F" # Human choice for forfeiting
if actions:
if hints:
print(board) # Show player current board
# Show actions labeled a, b, c, etc.
letter_a = ord('a') # get encoding for "a"
letters = [chr(letter_a + x) for x in range(len(actions))]
for (action, letter) in zip(actions, letters):
print("%s: " % (letter), end=' ')
print(action)
# Read the players choice and convert to action
print("%s move, choose by letter or F to forfeit: " %
(self.maxplayer),
end=' ')
letters.append(forfeit)
choice = charIO.getch()
print(choice)
while choice not in letters:
choice = charIO.getch()
# Pick action (None if weak-minded human forfeited)
action = actions[ord(choice) -
letter_a] if choice != forfeit else None
else:
raise NotImplementedError(" ".join([
"Write an input routine/GUI if you have too much",
"time on your hands. Be sure to verify that the",
"resulting action is in the list of actions"
]))
else:
action = [] # No possible actions
# Execute human move
if not action:
newboard = board
else:
newboard = board.move(action)
return (newboard, action)
def play(self, board, hints=True):
""""play - make a move
Given a board, find a move and return a tuple of the new board
and the action that created it. If no moves are possible or the
player forfeits, return the original board and the empty move []\
Hints provides the user with a list of possible moves to choose
from and is currently the only way to use this function.
If you have problems with the unbuffered read charIO.getch(),
use charIO.getchBuffered() which reads input in a buffered
manner (you must press carriage return). The charIO module has
only been tested on CentOS 6.6 linux and Windows. It will work
with PyCharm but you will may need to set the debug/run configuration
to emulate a terminal in console output.
"""
actions = board.get_actions(self.maxplayer)
forfeit = "F" # Human choice for forfeiting
if actions:
if hints:
# Show actions labeled a, b, c, etc.
letter_a = ord('a') # get encoding for "a"
letters = [chr(letter_a + x) for x in range(len(actions))]
for (action, letter) in zip(actions, letters):
print("%s: %s" % (letter, board.get_action_str(action)))
# Read the players choice and convert to action
print("%s move, choose by letter or F to forfeit: " %
(self.maxplayer),
end=' ')
letters.append(forfeit)
choice = charIO.getch()
print(choice)
while choice not in letters:
choice = charIO.getch()
# Pick action (None if weak-minded human forfeited)
action = actions[ord(choice) -
letter_a] if choice != forfeit else None
else:
action = [
] # hinst variable always true -> theis case is never reached
else:
action = [] # No possible actions
# Execute human move
if not action:
newboard = board
else:
newboard = board.move(action)
return newboard, action