def execute_buff(self, battle, user_id, target_id):
(stat, stages) = (self.extra['stat'], self.extra['stages'])
user = battle.get_pokemon(user_id)
if self.extra.get('target') == 'self':
target_id = user_id
target = user
else:
target = battle.get_pokemon(target_id)
if not self.hits(battle, user, target):
return self.execute_miss(battle, user_id, target_id)
callback = self.get_secondary_effect(battle, target_id, target)
return (Callbacks.do_buff(battle, target_id, stat, stages, callback=callback), True)
def post_move_hook(self, battle, user_id, outcome, callback=None):
if 'post_move_hook' in self.extra:
hook = self.extra.get('post_move_hook')
if hook['type'] == 'buff':
if uniform(0, 1) < hook['rate']:
(stat, stages) = (hook['stat'], hook['stages'])
return Callbacks.do_buff(battle, user_id, stat, stages, callback=callback)
elif hook['type'] == 'recoil':
assert('damage' in outcome), 'Unexpected outcome %s for %s' % (outcome, self.name)
damage = max(int(hook['ratio']*outcome['damage']), 1)
message = "%s's hit by the recoil!" % (battle.get_name(user_id),)
return Callbacks.do_damage(battle, user_id, damage, message, callback=callback)
else:
assert(False), 'Unexpected hook: %s' % (hook,)
return callback
def get_secondary_effect(self, battle, target_id, target, callback=None):
total_mass = 1.0
stat_rate = self.extra.get('stat_rate')
if stat_rate:
if uniform(0, total_mass) < stat_rate:
(stat, stages) = (self.extra['stat'], self.extra['stages'])
assert(stages < 0), 'Unexpect stat buff: %s' % (self.name,)
return Callbacks.do_buff(battle, target_id, stat, stages, callback=callback)
total_mass -= stat_rate
for status in Status.OPTIONS:
rate = self.extra.get(status + '_rate')
if rate:
if uniform(0, total_mass) < rate:
return Callbacks.set_status(battle, target_id, status, self, callback=callback)
total_mass -= rate
return callback