void OnTriggerEnter2D(Collider2D collision)
{
EnemyHP hp = collision.GetComponent <EnemyHP>();
Transform target = hp.transform;
hp.knockBack();
GameObject contr = GameObject.FindWithTag("Player");
controller c = contr.GetComponent <controller>();
if (hp != null)
{
hp.getDmg(c.strength);
}
Debug.Log(collision);
Destroy(gameObject);
}
