class_name grenade extends RigidBody2D

var timer = Timer.new()

func _ready() -> void:
	add_child(timer)
	
	timer.wait_time = 2
	
	timer.one_shot = true
	timer.connect("timeout", explode)
	timer.start()
	
func explode()->void:
	print("boom boom")
	self.queue_free()

func _on_body_entered(body: Node) -> void:
	print("the grenade collision works")
	if body.is_in_group("fragile"):
		body.queue_free()
		explode()