@tool
extends Node


## [b]Emitter[/b] : [method TowerButton._ready][br]
## [b]Subscriber[/b] : [method TowerManager._init]
signal tower_selected(towerType : Tower.TYPE)


## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] hero_icon.gd:
signal tower_builded(tower : Tower)


## [b]Emitter[/b] : [UpgradeButton][br]
## [b]Subscriber[/b] : [Tower]
signal tower_upgraded(tower_to_upgrade : String, upgrade : TowerUpgrade)


## [b]Emitter[/b] : [TheCube][br]
## [b]Subscriber[/b] : cube_integrity.gd
signal cube_integrity_changed(_value : int, _max_value : int)


## [b]Emitter[/b] : [TheCube][br]
## [b]Subscriber[/b] : label_money.gd
signal money_changed(_value : int)


## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : label_team.gd
signal tower_count_changed(_value : int)


## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : label_team.gd, label_tower_on_terrain.gd
signal team_in_action_changed(_value : int)

## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : label_tower_in_cube[TheCube]
signal team_in_rest_changed(_value : int)



## [b]Emitter[/b] : [Projectile][br]
## [b]Subscriber[/b] : [code]null[/code]
signal projectile_shooted(_value : Projectile)


## [b]Emitter[/b] : [Enemy][br]
## [b]Subscriber[/b] : [TheCube]
signal money_received(_value : int)


## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : [TheCube]
signal money_spent(_value : int)

## [b]Emitter[/b] : [WaveManager][br]
## [b]Subscriber[/b] : [TheCube]
signal player_has_won()

## [b]Emitter[/b] : [TheCube][br]
## [b]Subscriber[/b] : [WaveManager]
signal player_defeated()

## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : [code]null[/code]
signal open_shop()

## [b]Emitter[/b] : [TowerManager][br]
## [b]Subscriber[/b] : [code]null[/code]
signal close_shop()

## [b]Emitter[/b] : [Tower][br]
## [b]Subscriber[/b] : [TowerButton]
signal energy_has_changed(tower : Tower)

## [b]Emitter[/b] : [WaveManager], [Level][br]
## [b]Subscriber[/b] : gui.gd
signal allowedTowerHasChange(allowedTowers : Array[Tower.TYPE])

## [b]Emitter[/b] : [WaveManager][br]
## [b]Subscriber[/b] : [code]null[/code]
signal waveHasChange(waveNumber : int)