유니티 타겟 오브젝트 바라보게 하기(회전시키기)

1. Quaternion.LookRotation

public GameObject target;

Vector3 vector = target.transform.position - transform.position;
transform.rotation = Quaternion.LookRotation(vector).normalized;

2. Transform.LookAt

public Transform target

transform.LookAt(target);