class_name InteractableArea extends Area3D

signal interactEvent(playerEntity:Player)
signal interactable(playerEntity:Player)
signal notInteractable(playerEntity:Player)

func _enter_tree() -> void:
	area_entered.connect(onAreaEntered)
	area_exited.connect(onAreaExited)

func _exit_tree() -> void:
	area_entered.disconnect(onAreaEntered)
	area_exited.disconnect(onAreaExited)

func onAreaEntered(area:Area3D) -> void:
	if !area.get_parent() or !(area.get_parent() is Player):
		return
	
	var player:Player = area.get_parent() as Player
	interactable.emit(player)

func onAreaExited(area:Area3D) -> void:
	if !area.get_parent() or !(area.get_parent() is Player):
		return

	var player:Player = area.get_parent() as Player
	notInteractable.emit(player)