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Python — карточная стратегия — Этап 7 — несколько врагов и выбор цели
Фрагмент из «Python — карточная стратегия»: Этап 7 — несколько врагов и выбор цели.
self.selected_enemy_index: int | None = None
def card_needs_target(self, card) -> bool:
return card.type == settings.CARD_ATTACK
def select_enemy(self, index: int):
living = self.encounter.get_living_enemies()
if 0 <= index < len(living):
self.selected_enemy_index = index
def play_card(self, index: int, target_index: int | None = None) -> bool:
# ...
if self.card_needs_target(card):
ti = target_index if target_index is not None else (self.selected_enemy_index or 0)
living = self.encounter.get_living_enemies()
target = living[min(ti, len(living) - 1)]
# ...self.selected_enemy_index: int | None = None
def card_needs_target(self, card) -> bool:
return card.type == settings.CARD_ATTACK
def select_enemy(self, index: int):
living = self.encounter.get_living_enemies()
if 0 <= index < len(living):
self.selected_enemy_index = index
def play_card(self, index: int, target_index: int | None = None) -> bool:
# ...
if self.card_needs_target(card):
ti = target_index if target_index is not None else (self.selected_enemy_index or 0)
living = self.encounter.get_living_enemies()
target = living[min(ti, len(living) - 1)]
# ...