def isWinner(self):
return self.utils.isWinner(self.board)
def printBoard(self):
self.utils.printBoard(self.board)
if __name__ == "__main__":
#players = [ dumb.dumb(1), dumb.dumb(2) ]
#players = [ dumb.url(1,'http://dl.no.de/ai/twostep/move'), genetic.genetic(2, 'best.c4') ]
#players = [ dumb.url(1,'http://dl.no.de/ai/random/move'), genetic.genetic(2, 'best.c4') ]
#players = [ genetic.genetic(1, 'best.c4'), dumb.url(2,'http://dl.no.de/ai/random/move') ]
#players = [ genetic.genetic(1, 'best_so_far2.c4'), dumb.dumb(2) ]
#players = [ genetic.genetic(1, 'best_so_far2.c4'), dumb.url(2,'http://dl.no.de/ai/twostep/move') ]
#players = [ genetic.genetic(1, 'best.c4'), dumb.url(2,'http://dl.no.de/ai/twostep/move') ]
players = [ genetic.genetic(1, 'best.c4'), dumb.url(2,'http://dl.no.de/ai/random/move') ]
NUM_GAMES = 200
ROWS = 6
COLS = 7
win_stats = defaultdict(int)
for g in range(NUM_GAMES):
c = c4(rows=ROWS,cols=COLS)
for i in range(c.rows * c.cols):
#c.printBoard()
winner = c.isWinner()
if winner <> 0:
print 'Player %d has won' % winner
#c.printBoard()
#exit()
break
def eval_func(chromosome):
try:
old_best_comp = compile(pickle.load(open('best.c4', 'rb')), "<string>", "eval")
except:
old_best_comp = None
code_comp = chromosome.getCompiledCode()
win = lose = tie = 0.0
for rnd in range(ROUNDS):
c = c4(rows=ROWS,cols=COLS)
if rnd % 2 == 0:
other_player = dumb.url(1,'http://dl.no.de/ai/twostep/move')
else:
other_player = dumb.url(2,'http://dl.no.de/ai/twostep/move')
winner = 0
turns = 0
total_turns = c.rows * c.cols
for i in range(total_turns):
winner = c.isWinner()
if winner <> 0:
break
board = c.getBoard(is_json=False)
player = (i % 2) + 1
# Train if we're not the genetic player
if other_player.getPlayer() == player:
json_state = json.dumps( { "rows":ROWS,
"cols":COLS,
"board":board,
"currentTurn":player,
"moveNumber":i} )
column = other_player.getMoveJSON(json_state)
else: # Otherwise let's eval and see what we get
col_scores = []
for col in utils.getFreeCols(board):
const, aps, apo, nlts, nlto, nr = utils.getStats(board,player,col)
score = eval(code_comp)
col_scores.append((score, col))
random.shuffle(col_scores)
sc = sorted(col_scores, key=itemgetter(0), reverse=True)
#print 'Col Scores', str(sc)
column = sc[0][1]
c.move(player, column)
# This is to compete against self, to do later
#if False: #old_best_comp is not None:
# col_scores = []
# for col in utils.getFreeCols(board):
# aps, apo, nlts, nlto, nr = utils.getStats(board,player,col)
# score = eval(old_best_comp)
# col_scores.append((score, col))
# random.shuffle(col_scores)
# sc = sorted(col_scores, key=itemgetter(0), reverse=True)
# #print 'Col Scores', str(sc)
# column = sc[0][1]
turns += 1
if winner == 0:
tie += 1.0
elif winner == other_player.getPlayer():
lose += 1.0
else:
win += 1.0
return (win + tie * 0.5)/ROUNDS
