def __isstraightflush(self):
#log.logger.debug('Hand.__isstraightflush()')
hist = []
result = 0
for card in self.cards:
if card.suit() == self.flushcard.suit():
hist.append(card)
hist.sort()
hist.reverse()
newhr = rlast = hist[0].rank()
i = seq = 1
while i < len(hist):
if hist[i].rank() == rlast - 1:
seq += 1
rlast = hist[i].rank()
i += 1
else:
seq = 1
newhr = rlast = hist[i].rank()
i += 1
if seq == 5:
break
if seq == 5:
self.straighthi = newhr
result = 1
elif seq == 4 and newhr == 3 and hist[0].rank() == 12:
self.straighthi = newhr
result = 1
return result
def __isstraightflush(self):
#log.logger.debug('Hand.__isstraightflush()')
hist = []
result = 0
for card in self.cards:
if card.suit() == self.flushcard.suit():
hist.append(card)
hist.sort()
hist.reverse()
newhr = rlast = hist[0].rank()
i = seq = 1
while i < len(hist):
if hist[i].rank() == rlast - 1:
seq += 1
rlast = hist[i].rank()
i += 1
else:
seq = 1
newhr = rlast = hist[i].rank()
i += 1
if seq == 5:
break
if seq == 5:
self.straighthi = newhr
result = 1
elif seq == 4 and newhr == 3 and hist[0].rank() == 12:
self.straighthi = newhr
result = 1
return result
def evaluate(self):
#log.logger.debug('Hand.evaluate()')
rhist = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
shist = [0, 0, 0, 0]
flushtop = [0, 0, 0, 0]
hicard = 0
bucketsum = 0
hf = nhf = 0
hfr = nhfr = 0
# Fill rank histogram
for card in self.cards:
arank = card.rank()
rhist[arank] += 1
if arank > hicard:
hicard = arank
asuit = card.suit()
shist[asuit] += 1
# Sum buckets using cards as indices
for card in self.cards:
arank = card.rank()
bucketsum += rhist[arank]
freq = rhist[arank]
asuit = card.suit()
if shist[asuit] >= 5:
self.type = Hand.TYPE_FL
self.flushcard = card
if arank > flushtop[asuit]:
flushtop[asuit] = arank
if freq > hf:
nhf = hf
hf = freq
nhfr = hfr
hfr = arank
elif freq == hf:
if arank > hfr:
nhf = hf
hf = freq
nhfr = hfr
hfr = arank
elif arank < hfr:
if freq > nhf or arank >= nhfr:
nhf = freq
nhfr = arank
elif freq > nhf:
nhf = freq
nhfr = arank
elif freq == nhf and arank >= nhfr:
nhfr = arank
self.hi = hfr
self.lo = nhfr
# 4 2 1 or 4 3
if bucketsum == 21 or bucketsum == 25:
self.type = Hand.TYPE_4K
# 3 2 1 1 or 3 2 2
elif bucketsum == 15 or bucketsum == 17:
self.type = Hand.TYPE_FH
# 3 3 1 or 4 1 1 1
elif bucketsum == 19:
if hf == 4:
self.type = Hand.TYPE_4K
else:
self.type = Hand.TYPE_FH
# 2 2 2 1 or 3 1 1 1 1
elif bucketsum == 13:
if hf == 2:
self.type = Hand.TYPE_2P
else:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_3K
# 2 2 1 1 1
elif bucketsum == 11:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_2P
# 2 1 1 1 1 1
elif bucketsum == 9:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_1P
# 1 1 1 1 1 1 1
elif bucketsum == 7:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_NP
self.hi = hicard
return self.type
def evaluate(self):
#log.logger.debug('Hand.evaluate()')
rhist = [0,0,0,0,0,0,0,0,0,0,0,0,0]
shist = [0,0,0,0]
flushtop = [0,0,0,0]
hicard = 0
bucketsum = 0
hf = nhf = 0
hfr = nhfr = 0
# Fill rank histogram
for card in self.cards:
arank = card.rank()
rhist[arank] += 1
if arank > hicard:
hicard = arank
asuit = card.suit()
shist[asuit] += 1
# Sum buckets using cards as indices
for card in self.cards:
arank = card.rank()
bucketsum += rhist[arank]
freq = rhist[arank]
asuit = card.suit()
if shist[asuit] >= 5:
self.type = Hand.TYPE_FL
self.flushcard = card
if arank > flushtop[asuit]:
flushtop[asuit] = arank
if freq > hf:
nhf = hf
hf = freq
nhfr = hfr
hfr = arank
elif freq == hf:
if arank > hfr:
nhf = hf
hf = freq
nhfr = hfr
hfr = arank
elif arank < hfr:
if freq > nhf or arank >= nhfr:
nhf = freq
nhfr = arank
elif freq > nhf:
nhf = freq
nhfr = arank
elif freq == nhf and arank >= nhfr:
nhfr = arank
self.hi = hfr
self.lo = nhfr
# 4 2 1 or 4 3
if bucketsum == 21 or bucketsum == 25:
self.type = Hand.TYPE_4K
# 3 2 1 1 or 3 2 2
elif bucketsum == 15 or bucketsum == 17:
self.type = Hand.TYPE_FH
# 3 3 1 or 4 1 1 1
elif bucketsum == 19:
if hf == 4:
self.type = Hand.TYPE_4K
else:
self.type = Hand.TYPE_FH
# 2 2 2 1 or 3 1 1 1 1
elif bucketsum == 13:
if hf == 2:
self.type = Hand.TYPE_2P
else:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_3K
# 2 2 1 1 1
elif bucketsum == 11:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_2P
# 2 1 1 1 1 1
elif bucketsum == 9:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_1P
# 1 1 1 1 1 1 1
elif bucketsum == 7:
self.straighthi = hicard
if self.type == Hand.TYPE_FL:
if self.__isstraightflush():
self.type = Hand.TYPE_SF
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.hi = flushtop[self.flushcard.suit()]
elif self.__isstraight(rhist):
self.type = Hand.TYPE_ST
#DEBUG
#print 'straighthi: %d' %self.straighthi
#DEBUG
self.hi = self.straighthi
else:
self.type = Hand.TYPE_NP
self.hi = hicard
return self.type
def is_flush(cards):
return len(set([card.suit(c) for c in cards])) == 1
