def execute_miss(self, battle, user_id, target_id, message=None):
message = message or 'But it missed!'
if 'miss_penalty' in self.extra:
user = battle.get_pokemon(user_id)
(damage, _) = self.compute_damage(battle, user, battle.get_pokemon(target_id))
damage = int(damage*self.extra['miss_penalty'])
return (Callbacks.do_damage(battle, user_id, damage, message, special=' instead'), False)
return (Callbacks.chain({'menu': [message or 'But it missed!']}), False)
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
def execute_status(self, battle, user_id, target_id):
status = self.extra['status']
assert(status in Status.OPTIONS), 'Unexpected status: %s' % (status,)
user = battle.get_pokemon(user_id)
target = battle.get_pokemon(target_id)
if self.hits(battle, user, target):
return (Callbacks.set_status(battle, target_id, status, self, noisy_failure=True), True)
return self.execute_miss(battle, user_id, target_id)
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 execute_default(self, battle, user_id, target_id, cur_hit=0, num_hits=0):
'''
An implementation of a damaging, single-target move.
'''
user = battle.get_pokemon(user_id)
target = battle.get_pokemon(target_id)
if self.get_type_advantage(target):
if num_hits or self.hits(battle, user, target):
(damage, message) = self.compute_damage(battle, user, target, cur_hit)
callback = None
if num_hits:
(callback, _) = self.execute_multihit(battle, user_id, target_id, cur_hit, num_hits)
callback = self.get_secondary_effect(battle, target_id, target, callback=callback)
return (Callbacks.do_damage(battle, target_id, damage, message, callback=callback), {
'damage': min(damage, target.cur_hp),
})
else:
return self.execute_miss(battle, user_id, target_id)
else:
message = "It didn't affect %s!" % (battle.get_name(target_id, lower=True),)
return self.execute_miss(battle, user_id, target_id, message=message)
def execute_multihit(self, battle, user_id, target_id, cur_hit=0, num_hits=0):
'''
A move that, if it hits, strikes the target 2-5 times.
'''
if not num_hits:
user = battle.get_pokemon(user_id)
target = battle.get_pokemon(target_id)
if self.get_type_advantage(target):
if self.hits(battle, user, target):
if 'num_hits' in self.extra:
num_hits = self.extra['num_hits']
else:
hits_map = {0: 2, 1: 2, 2: 2, 3: 3, 4: 3, 5: 3, 6: 4, 7: 5}
num_hits = hits_map[randrange(8)]
else:
return self.execute_miss(battle, user_id, target_id)
else:
message = "It didn't affect %s!" % (battle.get_name(target_id, lower=True),)
return self.execute_miss(battle, user_id, target_id, message=message)
if cur_hit < num_hits:
return self.execute_default(battle, user_id, target_id, cur_hit + 1, num_hits)
return (Callbacks.chain({'menu': ['Hit %s times!' % (num_hits,)]}), True)
def execute_failure(self, battle, user_id, target_id):
return (Callbacks.chain({'menu': ['Nothing happened...']}), False)