private void OnTriggerStay2D(Collider2D other)
{
DudeController controller = other.GetComponent <DudeController>();
if (controller != null)
{
if (DudeController.currentHealth < DudeController.maxHealth)
{
controller.ChangeHealth(1);
Destroy(gameObject);
controller.PlaySound(collectedClip);
}
}
}