def bock_distance(self, card, card_counter, state):
stronger = card_counter.filter_not_dead_cards_of_same_suit(
card, lambda x: x.value < card.value)
stronger = [x for x in stronger if x not in card_counter.get_hand()]
table_cards = [from_string_to_card(x['card']) for x in state['table']]
stronger = [x for x in stronger if x not in table_cards]
return len(stronger)
def want_stich(self, cards_by_suit, card_counter, player_acting_behind,
state):
we_can_make_all_stich = True
we_lose_stich_if_we_dont = False
for suit, suit_cards in cards_by_suit:
for card in suit_cards:
if not self.is_bock(card, card_counter) and \
card_counter.has_card_likelihood(card_counter.opponent_1_id, card, state) > 0 or \
card_counter.has_card_likelihood(card_counter.opponent_2_id, card, state) > 0:
we_can_make_all_stich = False
color = from_string_to_card(state['table'][0]['card']).suit
if not player_acting_behind:
if len([x[1] for x in split_cards_by_suit(card_counter.unknown_cards()) if x[0] == color]) == 0 and \
len([x[1] for x in cards_by_suit if x[0] == color]) > 1:
we_lose_stich_if_we_dont = True
elif card_counter.has_suit_likelihood(card_counter.opponent_1_id,
color, state) == 1:
if len([x[1] for x in split_cards_by_suit(card_counter.unknown_cards()) if x[0] == color]) == 1 and \
len([x[1] for x in cards_by_suit if x[0] == color]) > 1:
we_lose_stich_if_we_dont = True
if card_counter.round_leader(state) == card_counter.partner_id and ( not player_acting_behind or \
card_counter.has_cards_likelihood(card_counter.opponent_1_id, self.cards_beating_current_stich(card_counter.unknown_cards(), card_counter, state), state) == 0):
partner_is_not_certain_to_win = False
else:
partner_is_not_certain_to_win = True
return (we_can_make_all_stich or we_lose_stich_if_we_dont
or partner_is_not_certain_to_win)
def allowed_cards_with_hand_cards(self, state, hand_cards):
"""
Returns the cards on the hand of the player which he/she is allowed to play in the current state according to the rules
:param hand_cards:
:param state:
:return:
"""
table_cards = [
from_string_to_card(entry['card']) for entry in state['table']
]
trumpf = Trumpf[state['trumpf']]
return allowed_cards(hand_cards=hand_cards,
table_cards=table_cards,
trumpf=trumpf)
def update_flags(self, player_id, card, state):
current_stich_color = None
if len(state['table']) > 0:
current_stich_color = from_string_to_card(state['table'][0]['card']).suit
mode = get_mode(state['trumpf'])
if len(self.current_stich) == 4:
if player_id == self.partner_id and self.round_leader(state) != self.my_id and self.round_leader(state) != self.partner_id:
#neither of us wins, A2 played last card -> A2 doesn't have anything beating current stich
for stronger_card in mode.stronger_cards_remaining(self.current_stich[self.round_leader(state)], self):
self.flags[player_id].append(DoesntHaveCardFlag(stronger_card))
if len(self.current_stich) == 1:
if mode.trumpf_name().name not in [x.name for x in Suit]:
if player_id == self.partner_id and not mode.is_bock(card, self):
for suit in Suit:
self.flags[player_id].append(DoesntHaveCardFlag(mode.get_current_bock(suit, self)))
if not self.had_stich_previously(player_id):
if not (self.current_round() == 0 and state['geschoben'] and (mode.trumpf_name().name in [x.name for x in Suit])):
self.flags[player_id].append(PreviouslyHadStichFlag())
if self.round_leader(state) == self.partner_id:
if mode.trumpf_name().name in [x.name for x in Suit]:
if self.current_round() == 0:
if state['geschoben']:
if card.suit == mode.trumpf_name().name:
for stronger_card in mode.stronger_cards_remaining(card, self):
if stronger_card.value != 11:
self.flags[player_id].append(DoesntHaveCardFlag(stronger_card))
if card == mode.get_current_bock(card.suit, self) and card.suit != mode.trumpf_name().name:
for suit_cards in split_cards_by_suit(self.unknown_cards()):
if suit_cards[0].name == mode.trumpf_name().name:
for trumpf_card in suit_cards[1]:
self.flags[(self.my_id + 1)%4].append(DoesntHaveCardFlag(trumpf_card))
self.flags[(self.my_id + 3)%4].append(DoesntHaveCardFlag(trumpf_card))
if len(self.current_stich) > 1:
if card.suit != current_stich_color:
if (mode.trumpf_name().name in [x.name for x in Suit] and card.suit != mode.trumpf_name().name) or mode.trumpf_name().name not in [x.name for x in Suit]:
self.flags[player_id].append(FailedToServeSuitFlag(current_stich_color))
self.flags[player_id].append(SuitVerworfenFlag(card.suit))
def cards_beating_current_stich(self, available_cards, card_counter,
state):
curr_pos = len(state['table'])
if curr_pos != 0:
for card_played in state['table']:
if card_played['player_id'] == card_counter.round_leader(
state):
current_stich_winner = from_string_to_card(
card_played['card'])
break
cards_beating_winner = self.stronger_cards_remaining(
current_stich_winner, card_counter)
beating_cards = []
for card in available_cards:
if card in cards_beating_winner:
beating_cards.append(card)
else:
beating_cards = available_cards
return sorted(
beating_cards,
key=lambda card: card.get_score(get_trumpf(state['trumpf'])))
def get_stich_card(self, cards_by_suit, card_counter, state):
if len(state['table']) > 0:
current_stich_color = from_string_to_card(
state['table'][0]['card']).suit
current_color_cards = [
x[1] for x in cards_by_suit if x[0] == current_stich_color
][0]
cards = self.cards_beating_current_stich(current_color_cards,
card_counter, state)
stich_cards = []
if len(state['table']) == 3:
stich_cards.extend(cards)
if len(cards) > 0 and len(state['table']) < 3:
for card in cards:
stronger = self.stronger_cards_unknown(card, card_counter)
if len(stronger) != 0:
#may use has_cards_likelihood (plural)
if card_counter.has_cards_likelihood(
card_counter.opponent_1_id, stronger,
state) == 0:
if len(state['table']
) > 0 or card_counter.has_cards_likelihood(
card_counter.opponent_2_id, stronger,
state) == 0:
stich_cards.append(card)
else:
stich_cards.append(card)
if len(stich_cards) > 0:
s_cards = self.sort_by_rank(stich_cards)
for card in s_cards:
if card.value == 10:
return card
return s_cards[0]
return None
def test_from_string_not_card(card):
rose_7 = Card(suit=Suit.ROSE, value=7)
assert card != from_string_to_card(str(rose_7))
def test_from_string_to_card(card, card_string):
assert card == from_string_to_card(card_string)
def get_tossable_card(self, available_cards, card_counter, state):
cards_by_suit = split_cards_by_suit(available_cards)
eligible = self.available_suits(available_cards)
round_color = None
if len(state['table']) != 0:
round_color = from_string_to_card(state['table'][0]['card']).suit
if self.have_to_serve(eligible, round_color):
weak_cards = self.sort_by_rank(
[x[1] for x in cards_by_suit if x[0] == round_color][0])
beatable = card_counter.has_cards_likelihood(
card_counter.opponent_1_id,
self.cards_beating_current_stich(card_counter.unknown_cards(),
card_counter, state),
state) != 0
if card_counter.round_leader(
state) == card_counter.partner_id and (len(
state['table']) == 3 or not beatable):
for card in weak_cards:
if card.value == 10:
return card
return weak_cards[len(weak_cards) - 1]
else:
suit_to_toss = self.get_suit_to_toss(available_cards, card_counter,
state)
weak_suit = None
if suit_to_toss is not None:
weak_suit = [
x[1] for x in cards_by_suit if x[0] == suit_to_toss
]
else:
unknown_by_suit = split_cards_by_suit(
card_counter.unknown_cards())
count = 10
for suit, suit_cards in unknown_by_suit:
if len(suit_cards) < count:
if len([x[1] for x in cards_by_suit
if x[0] == suit]) == 0:
continue
count = len(suit_cards)
weak_suit = [
x[1] for x in cards_by_suit if x[0] == suit
]
weak_cards = self.sort_by_rank(weak_suit[0])
if len(weak_cards) == 0:
return None
beatable = card_counter.has_cards_likelihood(
card_counter.opponent_1_id,
self.cards_beating_current_stich(card_counter.unknown_cards(),
card_counter, state),
state) != 0
if card_counter.round_leader(
state) == card_counter.partner_id and (len(
state['table']) == 3 or not beatable):
for card in weak_cards:
if card.value == 10:
return card
return weak_cards[len(weak_cards) - 1]
else:
return weak_cards[len(weak_cards) - 1]
def get_card_to_play(self, available_cards, card_counter, state, role):
current_position = len(state['table'])
cards_by_suit = split_cards_by_suit(available_cards)
bocks = list(
filter(lambda x: self.is_bock(x, card_counter), available_cards))
beating_current_stich = self.cards_beating_current_stich(
available_cards, card_counter, state)
if current_position == 0:
if len(bocks) > 0:
return bocks[0]
elif not card_counter.had_stich_previously(
card_counter.partner_id):
return self.get_passing_card(cards_by_suit, card_counter,
state)
else:
return self.get_value_card(cards_by_suit, card_counter, state)
elif current_position == 1:
stich_card = self.get_stich_card(cards_by_suit, card_counter,
state)
if stich_card is None:
return self.get_tossable_card(available_cards, card_counter,
state)
return stich_card
elif current_position == 2:
if role == 'Trumpf':
if not card_counter.had_stich_previously(card_counter.my_id):
stich_card = self.get_stich_card(cards_by_suit,
card_counter, state)
if stich_card is None:
return self.get_tossable_card(available_cards,
card_counter, state)
return stich_card
else:
if not self.want_stich(cards_by_suit, card_counter, True,
state):
return self.get_tossable_card(available_cards,
card_counter, state)
else:
stich_card = self.get_stich_card(
cards_by_suit, card_counter, state)
if stich_card is None:
return self.get_tossable_card(
available_cards, card_counter, state)
return stich_card
elif role == 'Off':
if self.want_stich(cards_by_suit, card_counter, True, state):
stich_card = self.get_stich_card(cards_by_suit,
card_counter, state)
if stich_card is None:
return self.get_tossable_card(available_cards,
card_counter, state)
return stich_card
elif role == 'Partner':
if card_counter.current_round(
) == 0 and card_counter.round_leader(
state) == card_counter.partner_id:
a2card = card_counter.current_stich[
card_counter.partner_id]
if self.is_nth_nut(1, a2card, card_counter):
round_color = from_string_to_card(
state['table'][0]['card']).suit
for card in [
x[1] for x in cards_by_suit
if x[0] == round_color
][0]:
if self.is_nth_nut(2, card, card_counter):
play_2nd_nut = True
for card2 in [
x[1] for x in cards_by_suit
if x[0] == round_color
][0]:
if self.is_nth_nut(3, card2, card_counter):
play_2nd_nut = False
if play_2nd_nut:
return card
if self.want_stich(cards_by_suit, card_counter, True, state):
stich_card = self.get_stich_card(cards_by_suit,
card_counter, state)
if stich_card is not None:
return stich_card
return self.get_tossable_card(available_cards, card_counter,
state)
elif current_position == 3:
if self.want_stich(cards_by_suit, card_counter, False, state):
stich_card = self.get_stich_card(cards_by_suit, card_counter,
state)
if stich_card is not None:
return stich_card
return self.get_tossable_card(available_cards, card_counter, state)
return None