def on_before_move(self, user, move, battle):
assert user.status is Status.FRZ
if random.randrange(5) == 0 or move.thaw_user:
user.cure_status()
else:
if __debug__: log.i("%s is frozen!", user)
return FAIL
def on_try_hit(self, user, move, target, battle):
if (not self.suppressed and
move.category is not MoveCategory.STATUS and
move.type is Type.FIRE
):
if __debug__: log.i('But the fire move fizzled out!')
return FAIL
def on_modify_base_power(self, user, move, target, battle, base_power):
if (user.status in (Status.PSN, Status.TOX) and
move.category is MoveCategory.PHYSICAL
):
if __debug__: log.i("%s's power was boosted by ToxicBoost!", move)
return base_power * 1.5
return base_power
def on_modify_effectiveness(self, user, move, target, effectiveness):
if not self.suppressed:
if Type.FLYING in target.types and type_effectiveness(move.type, Type.FLYING) == 2:
if __debug__:
log.i("DeltaStream suppressed %s's %s type move", user, move.type)
return effectiveness * 0.5
return effectiveness
def set_status(self, pokemon, status, setter):
"""
Set `status` (enums.Status) on `pokemon`.
Fails if the pokemon is already statused, Sleep Clause activates, or if an effect or
immunity prevents it.
`setter` should be the pokemon causing the status (usually the foe). `setter` == `pokemon`
in the case of rest, toxicorb, etc., or None in the case of toxicspikes, etc.
"""
assert not pokemon.is_fainted()
assert setter is None or isinstance(setter, BattlePokemon)
if status is Status.SLP and any(teammate.status is Status.SLP and not teammate.is_resting
for teammate in pokemon.side.team
if teammate is not pokemon):
if __debug__: log.i('Sleep Clause Mod!')
return FAIL
if pokemon.status is not None or pokemon.is_immune_to(status):
if __debug__: log.i('Failed to set status %s: ' % status +
('%%s is already statused (%s)' % pokemon.status
if pokemon.status is not None else
'%s is immune') % pokemon)
return FAIL
for effector in (pokemon, pokemon.side, self.battlefield):
if effector.activate_effect('on_set_status',
status, pokemon, setter, self, failfast=True) is FAIL:
return FAIL
pokemon.status = status
pokemon.set_effect(STATUS_EFFECTS[status](pokemon))
pokemon.activate_effect('on_after_set_status', status, pokemon, setter, self)
def check_accuracy(self, user, move, target):
"""
Return FAIL if the move misses.
An accuracy value of None means to skip the accuracy check, i.e. it always hits.
"""
accuracy = move.accuracy
accuracy = user.accumulate_effect('on_accuracy', user, move, target, self, accuracy)
accuracy = target.accumulate_effect('on_foe_accuracy', user, move, target, self, accuracy)
if accuracy is None:
return
boost_factor = (1.0, 4.0/3.0, 5.0/3.0, 2.0, 7.0/3.0, 8.0/3.0, 3.0)
if not move.ignore_accuracy_boosts:
acc_boost = user.boosts['acc']
if acc_boost > 0:
accuracy *= boost_factor[acc_boost]
elif acc_boost < 0:
accuracy /= boost_factor[-acc_boost]
if not move.ignore_evasion_boosts:
evn_boost = target.boosts['evn']
if evn_boost > 0:
accuracy /= boost_factor[evn_boost]
elif evn_boost < 0:
accuracy *= boost_factor[-evn_boost]
if __debug__: log.d('Using accuracy of %s', accuracy)
if random.randrange(100) >= int(accuracy):
if __debug__: log.i('But it missed!')
return FAIL
def set_effect(self, effect):
if effect.source in self._effect_index:
if __debug__: log.i('Tried to set effect %s but it is already on the field', effect)
return FAIL
self._effect_index[effect.source] = effect
self._set_handlers(effect)
def reveal(self, pokemon):
for i, foe in enumerate(self.team):
if foe.name == UNREVEALED:
self.team[i] = pokemon
return
# all 6 slots are filled; zoroark shenanigans can cause this
log.i("All 6 slots on foe's side are full... attempting to resolve")
for i in range(len(self.team)):
# remove revealed zoroark
if self.team[i].name == 'zoroark':
self.team[i] = UnrevealedPokemon()
else:
# remove duplicate pokemon
for j in range(i+1, len(self.team)):
if self.team[j].base_species == self.team[i].base_species != UNREVEALED:
self.team[j] = UnrevealedPokemon()
# try again, if there's still no available slots then something else is wrong
for i, foe in enumerate(self.team):
if foe.name == UNREVEALED:
self.team[i] = pokemon
return
raise AssertionError("Tried to reveal a 7th pokemon on a fully revealed foe's team?!"
"\nTeam=\n%r\n\npokemon=\n%r" % (self, pokemon))
def on_foe_accuracy(self, foe, move, target, battle, accuracy):
if accuracy is None:
return accuracy
if target.has_effect(Volatile.CONFUSE):
if __debug__: log.i("%s's TangledFeet raised its evasion!", target)
return accuracy * 0.5
return accuracy
def on_foe_accuracy(self, foe, move, target, battle, accuracy):
if accuracy is None:
return accuracy
if move.category is MoveCategory.STATUS and accuracy is not None:
if __debug__: log.i("%s's accuracy is reduced by WonderSkin", move)
return accuracy * 0.5
return accuracy
def on_boost(self, pokemon, boosts, self_induced):
if not self_induced:
for stat, val in boosts.items():
if val < 0:
boosts['spa'] += 2
if __debug__: log.i('Competitive boost! (from %s %s)', stat, val)
return boosts
def on_after_move_damage(self, battle, pokemon, damage, move, foe):
if (move.makes_contact and
not foe.is_fainted() and
random.randrange(10) < 3
):
if __debug__: log.i("%s was burned by %s's FlameBody", foe, pokemon)
battle.set_status(foe, Status.BRN, pokemon)
def on_boost(self, pokemon, boosts, self_induced):
if not self_induced:
for stat, val in boosts.items():
if val < 0:
boosts['atk'] += 2
if __debug__: log.i('Defiant boost! (from %s %s)', stat, val)
return boosts
def on_try_hit(self, user, move, target, battle):
if (not self.suppressed and
move.category is not MoveCategory.STATUS and
move.type is Type.WATER
):
if __debug__: log.i('But the water move evaporated!')
return FAIL
def on_boost(self, pokemon, boosts, self_induced):
if not self_induced:
for stat, val in boosts.items():
if val < 0:
boosts[stat] = 0
if __debug__: log.i("%s's %s drop was blocked by ClearBody!", pokemon, stat)
return boosts
def set_effect(self, effect):
if effect.source in self._effect_index:
if __debug__: log.i('Tried to set condition %s but it %s already has it', effect, self)
return FAIL
self._effect_index[effect.source] = effect
self._set_handlers(effect)
def on_residual(self, pokemon, foe, battle):
if pokemon.is_fainted() or foe is None:
return
if foe.status is Status.SLP:
if __debug__: log.i("%s is hurt by %s's BadDreams", foe, pokemon)
battle.damage(foe, foe.max_hp / 8.0, Cause.OTHER)
def on_residual(self, pokemon, foe, battle):
if (pokemon.item is None and
pokemon.last_berry_used is not None and
(battle.battlefield.weather in (Weather.SUNNYDAY, Weather.DESOLATELAND) or
random.randrange(2) == 0)
):
if __debug__: log.i("%s harvested a %s!", pokemon, pokemon.last_berry_used)
pokemon.set_item(pokemon.last_berry_used)
def on_start(self, pokemon, battle):
foe = battle.get_foe(pokemon)
if foe is not None:
# foe stat calculation: boosted but not modified
boosts = (Boosts(spa=1) if foe.calculate_stat('def') >= foe.calculate_stat('spd') else
Boosts(atk=1))
if __debug__: log.i("%s is boosted by its Download!", pokemon)
pokemon.apply_boosts(boosts, self_induced=True)
def on_modify_base_power(self, user, move, target, battle, base_power):
if move.type is self.aura_type:
if __debug__: log.i("%s boosted %s's power!", self.source, move)
if battle.battlefield.has_effect(PseudoWeather.AURABREAK):
if __debug__: log.i('Aura Break broke the aura!')
return 0.75 * base_power
return float(0x1547) / 0x1000 * base_power
return base_power
def on_foe_try_hit(self, foe, move, target, battle):
if (move.category is not MoveCategory.STATUS and
battle.get_effectiveness(foe, move, target) <= 1 and
move.type is not Type.NOTYPE and
foe is not target
):
if __debug__: log.i("WonderGuard makes %s immune to %s!", target, move)
return FAIL
def on_after_set_status(self, status, pokemon, setter, battle):
if (setter is not None and
setter != pokemon and
status not in (Status.FRZ, Status.SLP) and
setter.hp > 0
):
if __debug__: log.i("%s's Synchronize activated!", pokemon)
battle.set_status(setter, status, pokemon)
def on_damage(self, pokemon, cause, source, battle, damage):
if (pokemon.hp == pokemon.max_hp and
damage >= pokemon.hp and
cause is Cause.MOVE
):
if __debug__: log.i("%s held on with Sturdy!", pokemon)
return pokemon.hp - 1
return damage
def on_after_move_damage(self, battle, pokemon, damage, move, foe):
if (move.makes_contact and
foe is not None and
not foe.is_fainted() and
random.randrange(10) < 3
):
if __debug__: log.i("%s's Static activated!", pokemon)
battle.set_status(foe, Status.PAR, pokemon)
def on_before_move(self, user, move, battle):
if not self.mate == battle.get_foe(user):
user.remove_effect(Volatile.ATTRACT)
return
if random.randrange(2):
if __debug__: log.i('%s was immobolized by Attract!', user)
return FAIL
def __getitem__(self, index):
if index in self:
return dict.__getitem__(self, index)
elif index[-3:].startswith('L') and index[:-3] in self:
# strip off level if pokemon at that level is not found
if __debug__: log.i('%s not found: stripping "%s"', index, index[-3:])
return dict.__getitem__(self, index[:-3])
else:
dict.__getitem__(self, index) # raise KeyError
def get_instaswitches(self, sides):
switch_queue = []
for i, side in enumerate(sides):
if side is not None:
if __debug__: log.i('No active pokemon on side %d; requesting switch' % i)
event = InstaSwitchEvent(None, 0, self.get_switch_decision(side, forced=True))
insort(switch_queue, event)
assert switch_queue
return switch_queue
def on_after_foe_move_secondary(self, foe, move, target, battle):
if (move.makes_contact and
target.item is None and
foe.item is not None
):
item = foe.take_item()
if item is not FAIL:
if __debug__: log.i("%s stole %s's item!", target, foe)
target.set_item(item)
def remove_effect(self, source, _=None):
effect = self._effect_index.pop(source, None)
if effect is None:
if __debug__: log.d("Tried to remove nonexistent %s from side %d",
source, self.index)
return
self._remove_handlers(effect)
if __debug__: log.i('Removed %s from side %d', effect, self.index)
def on_damage(self, pokemon, cause, source, battle, damage):
if (pokemon.hp == pokemon.max_hp and
damage >= pokemon.hp and
cause in (Cause.MOVE, Cause.CONFUSE) and
pokemon.use_item(battle) is not FAIL
):
if __debug__: log.i("%s held on with FocusSash!", pokemon)
return pokemon.hp - 1
return damage