def useCard(self, card_id):
"""
Use a card (asking the player for required information).
card_id - the ID (CARD_1, CARD_2, etc.) of the card to be used.
Returns the action decided upon.
"""
if card_id == -1 or card_id >= len(self.deck.hand):
return action.DoNothing()
else:
card_to_use = self.deck.hand[card_id]
# If the card is directional, get the direction to use it in.
if card_to_use.is_directional:
direction_of_target_square = kb.direction_question(
self.currentLevel.messages,
"In which direction would you like to use the %s card?"
% card_to_use.ability_name)
if direction_of_target_square is None:
self.currentLevel.messages.say("Never mind.")
return action.DoNothing()
if card_to_use.is_melee:
target_square = coordinates.add(
self.coords, direction_of_target_square)
if target_square in self.currentLevel.dudeLayer:
del self.deck.hand[card_id]
return action.SpecialMelee(self,
self.currentLevel.dudeLayer[target_square],
card_to_use.action_code)
else:
self.currentLevel.messages.say("You whiff completely!")
del self.deck.hand[card_id]
return action.Wait(self)
else:
if card_to_use.action_code == "GRENTHROW":
target_square = coordinates.add(self.coords,
coordinates.multiply(direction_of_target_square, 2))
if self.currentLevel.isEmpty(target_square):
# Note that the player can, in fact, throw grenades on top of monsters.
del self.deck.hand[card_id]
return action.ThrowGrenade(self, target_square)
else:
self.currentLevel.messages.say(
"There's something in the way!")
return action.DoNothing()
elif card_to_use.action_code == "ARROW":
del self.deck.hand[card_id]
return action.FireArrow(
self, direction_of_target_square, 12)
elif card_to_use.action_code == "POUNCE":
del self.deck.hand[card_id]
return action.Pounce(self, direction_of_target_square, 12)
elif card_to_use.action_code == "HASTE":
del self.deck.hand[card_id]
return action.HasteMonster(self, self, 12)
elif card_to_use.action_code == "HASTEALL":
del self.deck.hand[card_id]
return action.HasteAll(self, 8, True, True)
assert False
assert False
def getAction(self):
while 1:
key = kb.getKey()
# If the key is the quit key, quit.
if key == kp.QUIT:
sys.exit(0)
# If the key is the save key, ask if the player wants to save, and do so.
elif key == kp.SAVE:
if self.currentLevel.elements[self.coords] == level.UPSTAIRS_GLYPH:
decision = kb.boolean_question(self.currentLevel.messages,
"Do you really want to save and quit the game?")
if decision:
raise exc.SavingLevelChange()
else:
self.currentLevel.messages.say("Never mind, then.")
return action.DoNothing()
else:
self.currentLevel.messages.say("You can only save when on the stairs (<).")
# If the key is the wait key, wait.
elif key == kp.WAIT:
return action.Wait(self)
# If the key is a movement key, move or attack, as is appropriate.
elif key in config.DIRECTION_SWITCH:
target = coordinates.add(self.coords,
config.DIRECTION_SWITCH[key])
if target in self.currentLevel.dudeLayer:
return action.Attack(self,
self.currentLevel.dudeLayer[target])
elif self.canMove(target):
# If the player is stuck, he cannot move!
if self.hasCondition("stuck"):
self.currentLevel.messages.append("You are stuck and cannot move!")
return action.DoNothing()
else:
return action.Move(self, config.DIRECTION_SWITCH[key])
else:
# A move is illegal!
return action.DoNothing()
elif key in config.RUN_DIRECTION_SWITCH:
direction = config.RUN_DIRECTION_SWITCH[key]
target = coordinates.add(self.coords, direction)
if len(self.fov.dudes) != 0:
self.currentLevel.messages.append("Not with enemies in view!")
return action.DoNothing()
elif self.canMove(target):
# If the player is stuck, he cannot move.
if self.hasCondition("stuck"):
self.currentLevel.messages.append("You are stuck and cannot move!")
return action.DoNothing()
else:
self.giveCondition(cond.Running(direction))
return action.Move(self, direction)
# If the key is a card key, use the card.
elif key in kb.card_values:
card_id = kb.card_values[key]
if card_id >= len(self.deck.hand):
return action.DoNothing()
card_to_use = self.deck.hand[card_id]
# If the card is directional, get the direction to use it in.
if card_to_use.is_directional:
direction_of_target_square = kb.direction_question(
self.currentLevel.messages,
"In which direction would you like to use the %s card?"
% card_to_use.ability_name)
if card_to_use.is_melee:
target_square = coordinates.add(self.coords, direction_of_target_square)
if target_square in self.currentLevel.dudeLayer:
del self.deck.hand[card_id]
return action.SpecialMelee(self,
self.currentLevel.dudeLayer[target_square],
card_to_use.action_code)
else:
self.currentLevel.messages.say("You whiff completely!")
del self.deck.hand[card_id]
return action.Wait(self)
else:
if card_to_use.action_code == "GRENTHROW":
target_square = coordinates.add(self.coords, coordinates.multiply(direction_of_target_square, 2))
if self.currentLevel.isEmpty(target_square) and (not events.is_grenade_at_coords(target_square, self.currentLevel)):
del self.deck.hand[card_id]
return action.ThrowGrenade(self, target_square)
else:
self.currentLevel.messages.say("There's something in the way!")
return action.DoNothing()
elif card_to_use.action_code == "ARROW":
del self.deck.hand[card_id]
return action.FireArrow(self, direction_of_target_square, 12)
elif card_to_use.action_code == "HASTE":
del self.deck.hand[card_id]
return action.HasteMonster(self, self, 12)
elif card_to_use.action_code == "HASTEALL":
del self.deck.hand[card_id]
return action.HasteAll(self, 8)
assert False
assert False
elif key == kp.REST:
# Give the player the "rest" status, so she waits until healed fully.
self.giveCondition(cond.Resting())
return action.Wait(self)
# If the key is the "go upstairs" key, try to go up a level.
elif key == kp.UP:
if self.currentLevel.elements[self.coords] == level.UPSTAIRS_GLYPH:
return action.Up()