def start_skill():
"""
Resets CNN for new game.
Returns
-------
question
"""
global cnn
global state
print("Skill started")
state = None
root = Node(Go.GameState(size=SIZE, komi=4))
cnn = Go_CNN(root)
return question("I'll begin. Let me know when you are ready.")
def create_game(init_time=120, filepath="mc.txt"):
"""
Creates Monte Carlo and plays through for init_time seconds. Saves to txt file.
Parameters
----------
init_time: int
seconds for which initialization will occur
filepath: String
path to txt file
Returns
-------
None
"""
root = Node(Go.GameState())
monte = MonteCarlo(root, initial_time=init_time)
with open(filepath, "wb") as f:
pickle.dump(monte, f)
def start_game(reset=False, size=5, init_time=240):
"""
Starts single player game, with computer going first, using python console.
<<< USED FOR DEBUGGING PURPOSES, MAY NOT BE FULLY FUNCTIONAL >>>
Parameters
----------
reset: Boolean
True: Create and train new Monte Carlo
False: Load Monte Carlo from txt
size: int
size of board
init_time: int
seconds for which initialization will occur
Returns
-------
int: winner
"""
filepath = "mc_" + str(size) + "x" + str(size) + ".txt"
sys.setrecursionlimit(3000)
if reset:
root = Node(Go.GameState(size))
monte = MonteCarlo(root, initial_time=init_time)
with open(filepath, "wb") as f:
pickle.dump(monte, f)
else:
t0 = time.time()
with open(filepath, "rb") as f:
monte = pickle.load(f)
print(time.time() - t0)
print("Computer: I'll start.")
root = monte.root
root.content.captures = 0
state = root.content
while state.winner() == 0:
state = monte.get_play()[0].content
state.paint()
if state.winner() != 0:
break
result = False
while result is False:
r = ""
c = ""
while not (len(r) > 0 and (r.isdigit() or r.upper() == "P")):
r = input("Enter row or P to pass: "******"P":
result = "P"
else:
while not (len(c) > 0 and c.isdigit()):
c = input("Enter column: ")
result = (int(r), int(c))
result = monte.update(result)
if result is False:
continue
state = result.content
state.paint()
scores = state.score()
winner = state.winner()
if winner < 0:
print("Tie reached.")
elif winner == 1:
print("Computer wins.")
else:
print("Player wins.")
print("The score was " + str(scores[0]) + "-" + str(scores[1]) + ".")
return winner
def start_game(param):
"""
Starts single player game, with computer going first, using python console.
CNN IMPLEMENTATION
<<< USED FOR DEBUGGING PURPOSES, MAY NOT BE FULLY FUNCTIONAL >>>
Parameters
----------
reset: Boolean
True: Create and train new Monte Carlo
False: Load Monte Carlo from txt
size: int
size of board
init_time: int
seconds for which initialization will occur
Returns
-------
int: winner
"""
print("Computer: I'll start.")
root = Node(Go.GameState(size=9, komi=0))
cnn = Go_CNN(root, param)
state = root.content
while state.winner() == 0:
state = cnn.get_play()[0].content
state.paint(False)
if state.winner() != 0:
break
result = False
while result is False:
r = ""
c = ""
while not (len(r) > 0 and (r.isdigit() or r.upper() == "P")):
r = input("Enter row or P to pass: "******"q":
return
if r.upper() == "P":
result = "P"
else:
while not (len(c) > 0 and c.isdigit()):
c = input("Enter column: ")
result = (int(r), int(c))
result = cnn.update(result)
if result is False:
continue
state = result.content
state.paint(False)
scores = state.score()
winner = state.winner()
if winner < 0:
print("Tie reached.")
elif winner == 1:
print("Computer wins.")
else:
print("Player wins.")
print("The score was " + str(scores[0]) + "-" + str(scores[1]) + ".")
return winner
