class_name Bullet extends Area2D

var speed:float = 700
@onready var bullet_graphic: Sprite2D = $bulletGraphic

signal bulletDamageSignal(body, bullet)
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	pass # Replace with function body.

func setSpeed(value)->void:
	speed = value
	if speed <0:
		bullet_graphic.flip_h = true
	if speed > 0:
		bullet_graphic.flip_h = false
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	position += transform.x * speed *delta


func _on_body_entered(body: Node2D) -> void:
	bulletDamageSignal.emit(body, self)