def move_to(me: Wizard, world: World, game: Game, move: Move, x: float, y: float):
x, y = MyStrategy.avoid_collisions(me, world, x, y)
direction_x, direction_y = x - me.x, y - me.y
# Normalize the destination vector.
distance = math.sqrt(direction_x * direction_x + direction_y * direction_y)
if abs(distance) < 1.0:
return
direction_x /= distance
direction_y /= distance
# Wizard's turn vector.
turn_x, turn_y = math.cos(me.angle), math.sin(me.angle)
# Project the destination vector onto the speed vector.
speed = direction_x * turn_x + direction_y * turn_y
# Project the destination vector onto the strafe speed vector.
strafe_speed = direction_x * (-turn_y) + direction_y * turn_x
# Finally, set up the movement.
max_speed = 10.0
if speed > 0.0:
move.speed = speed * max_speed
move.strafe_speed = strafe_speed * max_speed
else:
move.speed = speed * max_speed
move.strafe_speed = strafe_speed * max_speed
def move(self, me: Wizard, world: World, game: Game, move: Move):
# Every tick, update state first
state_machine.update_state(me, world, game)
# Take action for this state
state_machine.run(me, world, game)
# Current state
state = state_machine.get_state()
# Move
move.speed = state.forward_speed
move.strafe_speed = state.strafe_speed
move.turn = state.turn_angle
move.action = state.action
def move(self, me: Wizard, world: World, game: Game, move: Move):
if world.tick_index == 0:
self.init(me, move, world)
return
if world.tick_index < 500 and not me.master:
if me.messages:
for m in me.messages:
self.lane = m.lane
if world.tick_index == 500 and self.lane is None:
self.lane_analysis(world)
self.last_tick = world.tick_index
move.speed = 0
move.strafe_speed = 0
move.turn = 0
self.x = me.x
self.y = me.y
self.tower_analysis(world)
if world.tick_index - self.last_tick > 500: # check death
self.lane_point_index = 0
self.stuck_start_tick = None
self.is_fight = False
self.lane_analysis(world)
# Stuck
if self.check_stuck(world.tick_index):
self.get_out(move, game)
self.debug_func(world) # debug
print("stuck")
return
# Escape
if self.check_danger(me):
if self.check_if_enemy_near(world, me, game):
self.map_master(-1, me)
else:
# self.map_master(1, me)
self.wait_status = True
return
self.step_point_x, self.step_point_y = self.find_way(world, me)
self.go(me, move, game)
self.debug_func(world) # debug
print("escape")
return
# Fight
# TODO: уклонение от вражеских снарядов,
# TODO: хитрая система отхода с максимзацией получаемого опыта
# TODO: удар посохом
# TODO: учёт бонусов на врагах
# TODO: не всегда стрелять!?
self.is_fight, enemy, distance_to_closest_minion, tower_near, wizards_amount = self.situation_analysis(
world, me)
if self.is_fight:
self.attack(move, game, me, enemy)
if (me.life < me.max_life*0.5) or \
(distance_to_closest_minion < 200) or \
((type(enemy) is Wizard) and (me.life < enemy.life)) or \
(wizards_amount > 1):
self.map_master(-1, me)
self.step_point_x, self.step_point_y = self.find_way(world, me)
self.go_back(me, move, game)
else:
if distance_to_closest_minion > 500 - 380 * (me.life /
me.max_life)**2:
if not tower_near and (wizards_amount <= 1) and (
type(enemy) is not MinionType.FETISH_BLOWDART):
self.target_point_x, self.target_point_y = enemy.x, enemy.y
self.step_point_x, self.step_point_y = self.find_way(
world, me)
self.go(me, move, game)
self.debug_func(world) # debug
print("fight")
return
# GO
if world.tick_index < 1500 - int(
self.lane == LaneType.MIDDLE) * 250: # wait for minions
if me.y < 450 + me.x:
self.map_master(-1, me)
else:
self.map_master(1, me)
else:
self.map_master(1, me)
self.step_point_x, self.step_point_y = self.find_way(world, me)
self.go(me, move, game)
self.debug_func(world) # debug
print("GO")
def move(self, me: Wizard, world: World, game: Game, move: Move):
move.speed = game.wizard_forward_speed
move.strafe_speed = game.wizard_strafe_speed
move.turn = game.wizard_max_turn_angle
move.action = ActionType.MAGIC_MISSILE
def move(self, me: Wizard, world: World, game: Game, move: Move):
self.initTick( me, world, game, move )
self.debugFeatures();
if self.state == PlayerState.CHECK_BONUSES:
if not self.walk_reached:
if self.bonus_index != -1 and self.target_waypoint != self.center_point:
if self.isVisible(self.target_waypoint, game.bonus_radius) and (world.tick_index > self.check_time + self.bonus_predict_time):
print( 'I can see bonus!' )
target_bonus = list( filter( lambda x: self.target_waypoint.x == x.x and self.target_waypoint.y == x.y, world.bonuses ) )
if not target_bonus:
if self.bonus_index == 0:
self.bonus_index = 1
self.target_waypoint = self.bonus_points[self.bonus_index]
else:
self.target_waypoint = self.center_point
if me.get_distance_to_unit(self.target_waypoint) < (self.wp_radius * 2 if self.target_waypoint == self.center_point \
else game.bonus_radius + me.radius):
print( 'Reached' )
if self.target_waypoint in self.bonus_points:
print( 'Go to center' )
self.target_waypoint = self.center_point
else:
self.walk_reached = True
else:
self.goToWaypointWithAttackNear( self.target_waypoint )
else:
if self.bonus_index == -1:
if self.current_lane == LaneType.MIDDLE or self.current_lane == LaneType.TOP:
self.bonus_index = 0
else:
self.bonus_index = 1
self.target_waypoint = self.bonus_points[self.bonus_index]
self.walk_reached = False
elif self.bonus_index == 0:
self.bonus_index = 1
if self.current_lane == LaneType.MIDDLE:
self.target_waypoint = self.bonus_points[self.bonus_index]
self.walk_reached = False
else:
self.state = PlayerState.WALK_FORWARD
if self.isEnemyInRange(game.wizard_vision_range):
self.state = PlayerState.BATTLE
print('Found enemy!')
return
if self.state == PlayerState.WALK_TO_BASE:
if not self.walk_reached:
if me.get_distance_to_unit(self.target_waypoint) < self.wp_radius:
self.walk_reached = True
if self.target_waypoint != self.base_point:
self.target_waypoint = self.getPreviousWP()
self.walk_reached = False
else:
self.goToWaypointWithAttackNear( self.target_waypoint )
if self.target_waypoint == self.base_point and self.isEnemyInRange( game.wizard_vision_range * 1.5 ):
self.state = PlayerState.BATTLE
print('Found enemy!')
return
else:
if self.change_lane:
self.setLane( (self.current_lane + 1) % 3 )
self.change_lane = False
self.state = PlayerState.WALK_FORWARD
return
if self.state == PlayerState.WALK_FORWARD:
next_wp = self.getNextWP()
self.goToWaypointWithAttackNear( next_wp )
self.checkReachedLastWP()
self.checkBaseUnderAttack()
self.checkBonuses()
if self.isEnemyInRange( game.wizard_vision_range * 1.5 ):
self.state = PlayerState.BATTLE
print('Found enemy!')
return
near_friendly = []
near_friendly.extend( self.friendly_wizards )
near_friendly.extend( self.friendly_minions )
near_friendly = list(filter( lambda x: x.get_distance_to_unit(next_wp) < me.get_distance_to_unit(next_wp), near_friendly))
if world.tick_index < 1500:
if next_wp == self.center_point and me.get_distance_to_unit( next_wp ) < 600 and len( near_friendly ) < 2:
move.speed = 0
move.strafe_speed = 0
return
if self.state == PlayerState.BATTLE:
self.checkReachedLastWP()
self.checkBaseUnderAttack()
self.checkBonuses()
if self.isNearBase():
lane = self.calculateCurrentLane( me )
self.setLane( lane )
if not self.isEnemyInRange( game.wizard_vision_range * 1.5 ):
self.state = PlayerState.WALK_FORWARD
return
target = self.getNearestEnemy()
near_weak_enemies = list( filter( lambda x: self.isTargetInCastRange(x) and \
x.life <= game.magic_missile_direct_damage * 2, self.enemy_units ) )
enemy_minions_in_attack_range = \
list( filter( lambda x: x.faction != me.faction and x.faction != Faction.NEUTRAL and \
x.get_distance_to_unit( me ) <= \
(game.orc_woodcutter_attack_range if x.type == MinionType.ORC_WOODCUTTER \
else game.fetish_blowdart_attack_range) + x.radius + me.radius, world.minions ) )
enemy_wizards_on_target = \
list( filter( lambda x: x.get_distance_to_unit( me ) <= game.wizard_vision_range and \
abs(x.get_angle_to_unit( me )) < (game.staff_sector / 2.), self.enemy_wizards ) )
enemies_in_staff_range = list( filter( lambda x: self.isTargetInStaffRange(x), self.enemy_units ) )
enemy_wizards_in_cast_range = list( filter( lambda x: self.isTargetInCastRange(x), self.enemy_wizards ) )
enemies_in_cast_range = list( filter( lambda x: self.isTargetInCastRange(x), self.enemy_units ) )
# if self.enemy_wizards and not enemy_minions_in_attack_range:
# nearest_enemy_wizard = min( self.enemy_wizards, key=lambda x: me.get_distance_to_unit( x ) )
# if me.get_distance_to_unit( nearest_enemy_wizard ) <= game.wizard_vision_range:
# target = nearest_enemy_wizard
# if near_weak_enemies and not enemy_minions_in_attack_range:
# enemy_wizards_in_attack_range = \
# list( filter( lambda x: x.get_distance_to_unit( me ) < game.wizard_cast_range + me.radius and \
# x != near_weak_enemies[0], self.enemy_wizards ) )
# if not enemy_wizards_in_attack_range:
# target = near_weak_enemies[0]
# self.attackTarget( target )
if self.isHealthLow(0.4):
self.keepDistanceToUnit( self.getNearestEnemy(), game.wizard_vision_range )
if enemy_wizards_in_cast_range:
nearest_wiz = min( enemy_wizards_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest_wiz )
elif enemies_in_cast_range:
nearest = min( enemies_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest )
elif len(enemy_wizards_on_target) > 2:
nearest_wiz = min( enemy_wizards_on_target, key=lambda x: me.get_distance_to_unit(x) )
self.stepBackFromUnit( nearest_wiz, game.wizard_cast_range + (me.radius + target.radius) )
if enemy_wizards_in_cast_range:
nearest_wiz = min( enemy_wizards_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest_wiz )
elif enemies_in_cast_range:
nearest = min( enemies_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest )
elif len(enemy_minions_in_attack_range) >= 2:
nearest = min( enemy_minions_in_attack_range, key=lambda x: me.get_distance_to_unit(x) )
self.stepBackFromUnit( nearest, (game.orc_woodcutter_attack_range if nearest.type == MinionType.ORC_WOODCUTTER \
else game.fetish_blowdart_attack_range) + nearest.radius + me.radius )
if enemy_wizards_in_cast_range:
nearest_wiz = min( enemy_wizards_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest_wiz )
elif enemies_in_cast_range:
nearest = min( enemies_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest )
elif not enemies_in_cast_range:
nearest = self.getNearestEnemy()
self.goForwardToUnit( nearest, game.wizard_cast_range - (me.radius + target.radius) )
self.attackTarget( nearest )
else:
if self.isMagicMissileReady():
if enemy_wizards_in_cast_range:
nearest_wiz = min( enemy_wizards_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
self.goForwardToUnit( nearest_wiz, game.wizard_cast_range - (me.radius + target.radius) )
self.attackTarget( nearest_wiz )
elif enemies_in_cast_range:
nearest = min( enemies_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
if not self.isHealthLow(0.6):
self.goForwardToUnit( nearest, game.staff_range + (me.radius + target.radius) )
self.attackTarget( nearest )
else:
if len(enemy_wizards_on_target) > 0:
nearest_wiz = min( enemy_wizards_on_target, key=lambda x: me.get_distance_to_unit(x) )
self.stepBackFromUnit( nearest_wiz, game.wizard_cast_range + (me.radius + target.radius) )
elif enemies_in_staff_range:
nearest = min( enemies_in_staff_range, key=lambda x: me.get_distance_to_unit(x) )
self.attackTarget( nearest )
elif enemies_in_cast_range:
nearest = min( enemies_in_cast_range, key=lambda x: me.get_distance_to_unit(x) )
if not self.isHealthLow(0.6):
self.goForwardToUnit( nearest, game.staff_range + (me.radius) )
self.attackTarget( nearest )
safe_tower_distance = game.guardian_tower_attack_range + me.radius * 2 + game.guardian_tower_radius
near_enemy_tower = next((x for x in world.buildings if me.get_distance_to_unit( x ) <= safe_tower_distance and x.faction != me.faction), None)
if near_enemy_tower:
if near_enemy_tower.life > near_enemy_tower.max_life * 0.25:
if me.life > near_enemy_tower.damage:
friend_minions_near_tower = list( filter( lambda x: near_enemy_tower.get_distance_to_unit( me ) > near_enemy_tower.get_distance_to_unit( x ), self.friendly_minions ) )
if len( friend_minions_near_tower ) < 2 and near_enemy_tower.remaining_action_cooldown_ticks < 150:
self.stepBackFromUnit( near_enemy_tower, safe_tower_distance )
else:
if near_enemy_tower.remaining_action_cooldown_ticks < 200:
self.stepBackFromUnit( near_enemy_tower, safe_tower_distance )
return
def move(self, me: Wizard, world: World, game: Game, move: Move):
self.log('TICK %s' % world.tick_index)
self._init(game, me, world, move)
self.log('me %s %s %f' %
(me.x, me.y, me.get_distance_to(*self.INIT_POINT)))
# initial cooldown
if self.PASS_TICK_COUNT:
self.PASS_TICK_COUNT -= 1
self.log('initial cooldown pass turn')
return
# select lane
self._select_lane(me)
# STRATEGY LOGIC
enemy_targets = self._enemies_in_attack_distance(me)
enemy_who_can_attack_me = self._enemies_who_can_attack_me(me)
retreat_move_lock = False
retreat_by_low_hp = False
# чистим уже погибшие снаряды из карты
current_projectiles_id = set(
[p.id for p in self.W.projectiles if p.owner_unit_id == me.id])
cached_projectiles_id = set(self.PROJECTILE_MAP.keys())
for k in cached_projectiles_id - current_projectiles_id:
del self.PROJECTILE_MAP[k]
# ищем последний созданный снаряд и его цель для карты снарядов
if self.PROJECTILE_LAST_ENEMY:
for p in self.W.projectiles:
if p.owner_unit_id == me.id and p.id not in self.PROJECTILE_MAP:
self.PROJECTILE_MAP[p.id] = self.PROJECTILE_LAST_ENEMY
self.PROJECTILE_LAST_ENEMY = None
break
self.log('projectile map %s' % str(self.PROJECTILE_MAP))
# если ХП мало отступаем
if me.life < me.max_life * self.LOW_HP_FACTOR:
retreat_by_low_hp = True
self.log('retreat by low HP')
if len(enemy_who_can_attack_me):
self._goto_backward(me)
retreat_move_lock = True
if len(enemy_who_can_attack_me) > self.MAX_ENEMIES_IN_DANGER_ZONE:
self.log('retreat by enemies in danger zone')
self._goto_backward(me)
retreat_move_lock = True
# если врагов в радиусе обстрела нет - идём к их базе если не находимся в режиме отступления
if not enemy_targets and not retreat_by_low_hp:
self.log('move to next waypoint')
self._goto_forward(me)
# если на поле есть наши снаряды и расстояние до цели меньше расстояния каста
# пробуем подойти к цели (если не находимся в отступлении)
if not retreat_by_low_hp:
potential_miss_enemies = self._find_potential_miss_enemy(me)
self.log('found %s potential miss enemies' %
potential_miss_enemies)
if potential_miss_enemies:
e = self._sort_by_angle(me, potential_miss_enemies)[0]
self._goto_enemy(me, e)
if enemy_targets:
# есть враги в радиусе обстрела
self.log('found %d enemies for attack' % len(enemy_targets))
selected_enemy = self._select_enemy_for_attack(me, enemy_targets)
angle_to_enemy = me.get_angle_to_unit(selected_enemy)
# если цель не в секторе атаки - поворачиваемся к ней (приоритет за направлением на точку отступления)
if not self._enemy_in_attack_sector(me, selected_enemy):
if not retreat_move_lock:
self.log('select enemy for turn %s' % selected_enemy.id)
self.MOVE_TURN = angle_to_enemy
else:
self.log('ignore select enemy for turn %s by retreat' %
selected_enemy.id)
else:
# если можем атаковать - атакуем
self.log('select enemy for attack %s' % selected_enemy.id)
move.cast_angle = angle_to_enemy
if self._enemy_in_cast_distance(me, selected_enemy):
self.log('cast attack')
move.action = ActionType.MAGIC_MISSILE
move.min_cast_distance = self._cast_distance(
me, selected_enemy)
self.PROJECTILE_LAST_ENEMY = selected_enemy.id
else:
self.log('staff attack')
move.action = ActionType.STAFF
if self.MOVE_TURN is not None:
move.turn = self.MOVE_TURN
self.MOVE_TURN = None
if self.MOVE_SPEED is not None:
move.speed = self.MOVE_SPEED
self.MOVE_SPEED = None
if self.MOVE_STRAFE_SPEED is not None:
move.strafe_speed = self.MOVE_STRAFE_SPEED
self.MOVE_STRAFE_SPEED = None