class_name Projectile extends Node3D

var speed: float = 0.0
var damage_amount: float = 3
@onready var ray_cast: RayCast3D = $RayCast3D

func _physics_process(delta):
	if speed > 0.0:
		translate(-transform.basis.x * speed * delta)
		#translate(Vector3.FORWARD * speed * delta)
	if ray_cast.is_colliding():
		var collider = ray_cast.get_collider()

		#Stuck in collider
		print("Arrow hits ", collider)
		speed = 0
		ray_cast.enabled = false
		# var timer = get_tree().create_timer(3.0)  # 3 seconds lifetime
		# print("Arrow will be removed in 3 seconds")
		# timer.timeout.connect(queue_free)

		#Trigger damage
		if collider.has_method("take_damage"):
			collider.call("take_damage", damage_amount)
		

func shoot() -> void:
	print("Shooting arrow...")
	speed = 20
	ray_cast.enabled = true