def take_action(self, state):
if state.last_move == 0:
empty = [
pos for pos, tile in [(i, state.state[i])
for i in [12, 13, 14, 15]] if not tile
]
elif state.last_move == 1:
empty = [
pos for pos, tile in [(i, state.state[i])
for i in [0, 4, 8, 12]] if not tile
]
elif state.last_move == 2:
empty = [
pos for pos, tile in [(i, state.state[i])
for i in [0, 1, 2, 3]] if not tile
]
elif state.last_move == 3:
empty = [
pos for pos, tile in [(i, state.state[i])
for i in [3, 7, 11, 15]] if not tile
]
else:
empty = [pos for pos, tile in enumerate(state.state) if not tile]
if empty:
pos = self.choice(empty)
if len(self.tile_bag) == 0:
self.init_tile_bag()
tile = self.choice(self.tile_bag)
self.tile_bag.remove(tile)
return action.place(pos, tile)
else:
return action()
def take_action(self, state,a,b,c,slideway):
if slideway==10:
empty = [pos for pos, tile in enumerate(state.state) if not tile]
#print (state.state)
elif slideway==0:
empty = [pos for pos, tile in enumerate(state.state[12:16]) if not tile]
empty=[i+12 for i in empty]
#print (state.state[12:16])
elif slideway==1:
empty = [pos for pos, tile in enumerate(state.state[0:4]) if not tile]
#print (state.state[0:4])
elif slideway==2:
empty = [pos for pos, tile in enumerate(state.state[3::4]) if not tile]
empty=[i*4+3 for i in empty]
#print (state.state[3::4])
elif slideway==3:
empty = [pos for pos, tile in enumerate(state.state[0::4]) if not tile]
empty=[i*4 for i in empty]
#print (state.state[0::4])
if empty:
pos = self.choice(empty)
tile = self.choice(a*[1]+b*[2]+c*[3])
return action.place(pos, tile)
else:
return action()
def take_action(self, state):
empty = [pos for pos, tile in enumerate(state.state) if not tile]
if empty:
pos = self.choice(empty)
tile = self.choice([1] * 9 + [2])
return False, action.place(pos, tile)
else:
return True, action()
def take_action(self, state):
empty = [pos for pos, tile in enumerate(state.state) if not tile]
fil = [[12, 13, 14, 15], [0, 4, 8, 12], [0, 1, 2, 3], [3, 7, 11, 15]]
if state.op is not None:
empty = list(filter(lambda x: x in fil[state.op], empty))
if empty:
pos = self.choice(empty)
if self.bag == []:
self.bag = [1, 2, 3]
tile = self.choice(self.bag)
self.bag.remove(tile)
return action.place(pos, tile)
else:
return action()
self.ep_open = "N/A", 0 # flag, time usage
self.ep_close = "N/A", 0 # flag, time usage
return
def initial_state(self):
return board()
def millisec(self):
return int(round(time.time() * 1000))
if __name__ == '__main__':
print('2048 Demo: episode.py\n')
# action, reward, time usage
moves = []
moves += [(action.place(0,1), 0, 1)]
moves += [(action.place(1,1), 0, 1)]
moves += [(action.slide(3), 2, 1)]
for mv in moves:
print(str(mv[0]) + str(mv[1]) + str(mv[2]))
print("".join([str(move[0]) + ("[" + str(move[1]) + "]" if move[1] else "") + ("(" + str(move[2]) + ")" if move[2] else "") for move in moves]))
sio = io.StringIO("0123")
print(sio.read(1))
print(sio.read(1))
print(sio.read(1))
print(sio.read(1))
print(sio.read(1) == "")
line = "".join([str(move[0]) + ("[" + str(move[1]) + "]" if move[1] else "") + ("(" + str(move[2]) + ")" if move[2] else "") for move in moves])
print(line)