class_name Bullet
extends Area2D
## Bang bang!

@export var speed : float = 700

signal bullet_damaged(thing_damaged, bullet)

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	position += transform.x * speed * delta

func set_speed(value) -> void:
	speed = value


func _on_area_entered(area: Area2D) -> void:
	bullet_damaged.emit(area, self) # Replace with function body.