def _move_princess(self, dealt_card, new_deck):
"""Handle a princess action into a new game state"""
player = PlayerTools.force_discard(self.player(), dealt_card)
player = PlayerTools.force_discard(player)
current_players = Game._set_player(
self._players, player, self.player_turn())
return Game(new_deck, current_players, self._turn_index + 1)
def _move_prince(self, current_players, action, deck_new):
"""Handle a prince action into a new game state"""
player_before_discard = current_players[action.player_target]
action_updated = action._replace(player=self.player_turn(),
force_discarded=player_before_discard.hand_card,
force_discarder=action.player_target)
# if there are no more cards, this has no effect
if len(deck_new) - 1 < 1:
return Game(deck_new, current_players, self._turn_index + 1,
[*self._action_log, action_updated])
if player_before_discard.hand_card == Card.princess:
player_post_discard = PlayerTools.force_discard(
player_before_discard)
deck_final = deck_new
else:
player_post_discard = PlayerTools.force_discard(
player_before_discard, deck_new[0])
deck_final = deck_new[1:]
current_players = Game._set_player(
current_players, player_post_discard, action.player_target)
return Game(deck_final, current_players, self._turn_index + 1,
[*self._action_log, action_updated])
def _move_baron(self, action, current_players, player_hand_new, deck_new):
"""
Handle a baron action into a new game state
Player and target compare hand cards. Player with lower hand
card is eliminated
"""
card_target = self._players[action.player_target].hand_card
if player_hand_new > card_target:
if not PlayerTools.is_defended(self._players[action.player_target]):
# target is eliminated
player_target = PlayerTools.force_discard(
self._players[action.player_target])
current_players = Game._set_player(
current_players, player_target, action.player_target)
action_updated = action._replace(player=self.player_turn(),
force_discarded=card_target,
force_discarder=action.player_target)
else:
action_updated = action._replace(player=self.player_turn())
elif player_hand_new == card_target:
# Tie, nobody wins
action_updated = action._replace(player=self.player_turn(),
revealed_card=card_target)
else:
# player is eliminated
player = PlayerTools.force_discard(self.player(), player_hand_new)
player = PlayerTools.force_discard(player)
current_players = Game._set_player(
current_players, player, self.player_turn())
action_updated = action._replace(player=self.player_turn(),
force_discarded=player_hand_new,
force_discarder=action.player)
return Game(deck_new, current_players, self._turn_index + 1,
[*self._action_log, action_updated])
def _move_baron(self, action, current_players, player_hand_new, deck_new):
"""
Handle a baron action into a new game state
Player and target compare hand cards. Player with lower hand
card is eliminated
"""
card_target = self._players[action.player_target].hand_card
if player_hand_new > card_target:
if not PlayerTools.is_defended(self._players[action.player_target]):
# target is eliminated
player_target = PlayerTools.force_discard(
self._players[action.player_target])
current_players = Game._set_player(
current_players, player_target, action.player_target)
else:
# player is eliminated
player = PlayerTools.force_discard(self.player(), player_hand_new)
player = PlayerTools.force_discard(player)
current_players = Game._set_player(
current_players, player, self.player_turn())
return Game(deck_new, current_players, self._turn_index + 1)
def _move_guard(self, current_players, action, deck_new):
"""
Handle a guard action into a new game state
Player makes a guess to try and eliminate the opponent
"""
if self._players[action.player_target].hand_card == action.guess and \
not PlayerTools.is_defended(self._players[action.player_target]):
# then target player is out
player_target = PlayerTools.force_discard(
self._players[action.player_target])
current_players = Game._set_player(
current_players, player_target, action.player_target)
return Game(deck_new, current_players, self._turn_index + 1)