class_name ProjectileLightning
extends ProjectileBase

@export var line_width: float = 1
@onready var lightning: Array = get_children()

func _init() -> void:
	#super._init()
	Log.pr("ProjectileLightning _init")

func _ready():
	lifetime_timer = Timer.new()
	add_child(lifetime_timer)
	lifetime_timer.one_shot = true
	lifetime_timer.wait_time = lifetime
	lifetime_timer.connect("timeout", _on_lifetime_timeout)
	lifetime_timer.start()

	emit_signal("on_spawned", self)
	connect("body_entered", _on_body_entered)

func _process(_delta):
	for child in lightning:
		child.goal_point = target_position

func _physics_process(delta):
	position += direction * speed * delta

func _on_lifetime_timeout():
	super._on_lifetime_timeout()