class_name InvulnerabilityComponent
extends Node

@export var duration: float = 1.0
@export var flashing_component: FlashingComponent

var invulnerable: bool = false


func activate() -> void:
	if invulnerable:
		return

	invulnerable = true
	if flashing_component:
		flashing_component.start_flashing()

	var timer = get_tree().create_timer(duration)
	timer.timeout.connect(deactivate)


func deactivate() -> void:
	invulnerable = false
	if flashing_component:
		flashing_component.stop_flashing()


func is_invulnerable() -> bool:
	return invulnerable