s444383/blackjack-fuzzy
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This commit is contained in:
Andrzej Preibisz 2023-02-01 23:14:14 +01:00
parent aed214bac5
commit fca596c327
2 changed files with 21 additions and 20 deletions
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30
FuzzyControlSystem.py
View File

@ -251,11 +251,11 @@ def getSoftHandDecision(dealerCard, playerCardsVal, countedCardsVal, playerCards
TriangleFuzzySet(6,11,11, term="high")], TriangleFuzzySet(6,11,11, term="high")],
universe_of_discourse=[0, 11])) universe_of_discourse=[0, 11]))
FS.add_linguistic_variable("playerCardValue", LinguisticVariable([ FS.add_linguistic_variable("playerCardsValue", LinguisticVariable([
TriangleFuzzySet(0,0,5, term="low"), TriangleFuzzySet(0,0,12, term="low"),
TriangleFuzzySet(4,6,8, term="average"), TriangleFuzzySet(11,14,17, term="average"),
TriangleFuzzySet(7,9,9, term="high")], TriangleFuzzySet(12,21,21, term="high")],
universe_of_discourse=[0, 9])) universe_of_discourse=[0, 21]))
FS.add_linguistic_variable("countedCardsValue", LinguisticVariable([ FS.add_linguistic_variable("countedCardsValue", LinguisticVariable([
TriangleFuzzySet(-20,-20,0, term="low"), TriangleFuzzySet(-20,-20,0, term="low"),
@ -271,23 +271,23 @@ def getSoftHandDecision(dealerCard, playerCardsVal, countedCardsVal, playerCards
if playerCardsNum == 2: if playerCardsNum == 2:
FS.add_rules([ FS.add_rules([
"IF (playerCardValue IS average) AND (dealerCardValue IS average) THEN (decision IS double down)", "IF (playerCardsValue IS average) AND (dealerCardValue IS average) THEN (decision IS double down)",
"IF (playerCardValue IS high) THEN (decision IS Stand)", "IF (playerCardsValue IS high) THEN (decision IS stand)",
"IF (playerCardValue IS average) AND (dealerCardValue IS high) THEN (decision IS hit)", "IF (playerCardsValue IS average) AND (dealerCardValue IS high) THEN (decision IS hit)",
"IF (playerCardValue IS low) AND (dealerCardValue IS low) THEN (decision IS hit)", "IF (playerCardValue IS low) AND (dealerCardValue IS low) THEN (decision IS hit)",
]) ])
else: else:
FS.add_rules([ FS.add_rules([
"IF (playerCardValue IS high) THEN (decision IS Stand)", "IF (playerCardsValue IS high) THEN (decision IS stand)",
"IF (playerCardValue IS low) THEN (decision IS hit)", "IF (playerCardsValue IS low) THEN (decision IS hit)",
"IF (playerCardValue IS average) AND (dealerCardValue IS high) THEN (decision IS Hit)", "IF (playerCardsValue IS average) AND (dealerCardValue IS high) THEN (decision IS Hit)",
"IF (playerCardValue IS average) AND (dealerCardValue IS average) AND (countedCardsValue IS high) THEN (decision IS Stand)", "IF (playerCardsValue IS average) AND (dealerCardValue IS average) AND (countedCardsValue IS high) THEN (decision IS stand)",
"IF (playerCardValue IS average) AND (dealerCardValue IS average) AND (countedCardsValue IS low) THEN (decision IS Hit)" "IF (playerCardsValue IS average) AND (dealerCardValue IS average) AND (countedCardsValue IS low) THEN (decision IS Hit)"
]) ])
FS.set_variable("dealerCardValue", dealerCard) FS.set_variable("dealerCardValue", dealerCard)
FS.set_variable("playerCardValue", playerCardsVal) FS.set_variable("playerCardsValue", playerCardsVal)
FS.set_variable("countedCardsValue", playerCardsNum) FS.set_variable("countedCardsValue", playerCardsVal)
result = FS.inference() result = FS.inference()
decision_terms = [(i.get_term(), FS.get_fuzzy_set('decision', i.get_term()).get_value(result['decision'])) for i in FS.get_fuzzy_sets('decision')] decision_terms = [(i.get_term(), FS.get_fuzzy_set('decision', i.get_term()).get_value(result['decision'])) for i in FS.get_fuzzy_sets('decision')]

11
cards.py
View File

@ -83,6 +83,8 @@ def AI(hand: list, face_up: str, losses_in_row: int) -> str:
""" """
cards_count = len(hand) cards_count = len(hand)
highlow = count_highlow(hand)
evaluation = cards_eval(hand) evaluation = cards_eval(hand)
if len(evaluation) != 1: if len(evaluation) != 1:
evaluation = evaluation[1] evaluation = evaluation[1]
@ -90,11 +92,9 @@ def AI(hand: list, face_up: str, losses_in_row: int) -> str:
evaluation = evaluation[0] evaluation = evaluation[0]
decision = '' decision = ''
if 'ace' in hand: if 'ace' in hand:
decision = getSoftHandDecision(face_up, evaluation, cards_count) decision = getSoftHandDecision(face_up, evaluation, highlow,cards_count)
else: else:
decision = getHardHandDecision(face_up, evaluation, cards_count) decision = getHardHandDecision(face_up, evaluation, highlow,cards_count)
breakpoint()
return decision return decision
def show_game_state(player_hand: list, dealer_hand: list, splited: bool, decision: str='') -> None: def show_game_state(player_hand: list, dealer_hand: list, splited: bool, decision: str='') -> None:
@ -158,7 +158,8 @@ def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list=[], bet: int=1
elif decision == 'surrender': elif decision == 'surrender':
break break
elif decision == 'stand': elif decision == 'stand':
break dealer_hand.append(next(shoe))
dealer_value = dealer(dealer_hand, shoe)
player_value = max(cards_eval(player_hand)) player_value = max(cards_eval(player_hand))