class_name Bullet extends Area2D
@onready var bullet_graphic: Sprite2D = $BulletGraphic


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

func setSpeed(value:float):
	speed = value
	if value<0:
		bullet_graphic.flip_h = true
	if value>0:
		bullet_graphic.flip_h = false
	
func _physics_process(delta: float) -> void:
	position += transform.x * speed * delta


func _on_body_entered(body: Node2D) -> void:
	
	if body.is_in_group("shootables"):
		
		bulletDamageSignal.emit(body,self)