extends Node2D

signal exit
signal passed

# Called when the node enters the scene tree for the first time.
func _ready():
	add_to_group("tower")
	pass # Replace with function body.

func _on_Tower_body_entered(_body):
	emit_signal("hit")
	
func _on_Visibility_screen_exited():
	queue_free()
	emit_signal("exit")