class_name Bullet extends Area2D

var speed: float = 700
signal bulletDamageSignal(target: Node2D, bullet: Node2D)

func setSpeed(val: float):
	speed = val

func _physics_process(delta: float) -> void:
	position+=transform.x*speed*delta

func _on_body_entered(body: Node2D) -> void:
	if body is Player:
		return
	print("emit?")
	if body is Crate && visible:
		print("emit")
		bulletDamageSignal.emit(body, self)