extends Node


#Emitter : TowerButton.gd
#Subscriber : World.gd
signal tower_selected(tower : PackedScene)


#Emitter : World.gd
#Subscriber : HeroIcon.gd
signal tower_builded(tower : PackedScene)


#Emitter : UpgradeButton.gd
#Subscriber : tower.gd
signal tower_upgraded(tower_to_upgrade : String, upgrade : TowerUpgrade)


#Emitter : cube.gd
#Subscriber : progress_bar_cube_integrity.gd
signal cube_integrity_changed(_value : int, _max_value : int)


#Emitter : cube.gd
#Subscriber : label_money.gd
signal money_changed(_value : int)


#Emitter : cube.gd
#Subscriber : label_team.gd
signal tower_count_changed(_value : int)


#Emitter : cube.gd
#Subscriber : label_team.gd
signal team_in_action_changed(_value : Array)


#Emitter : bullet.gd
#Subscriber : bullet_container.gd
signal bullet_shooted(_value : Bullet)


#Emitter : enemy.gd
#Subscriber : cube.gd
signal money_received(_value : int)


#Emitter : world.gd
#Subscriber : cube.gd
signal money_spent(_value : int)

#Emitter : spawner.gd
#Subscriber : cube.gd
signal player_has_won()

#Emitter : PlayerManager.gd
#Subscriber : game_menu.gd
signal open_shop()

#Emitter : PlayerManager.gd
#Subscriber : game_menu.gd
signal close_shop()