using UnityEngine;



using System.Collections;







public class CameraFollow : MonoBehaviour

{



    public Transform target;



    public float distance = 3.0f;



    public float height = 3.0f;



    public float damping = 5.0f;



    public bool smoothRotation = true;



    public float rotationDamping = 10.0f;







    void Update ()

    {



        Vector3 wantedPosition = target.TransformPoint (0, height, distance);

        Quaternion wantedRotation = Quaternion.LookRotation (-target.forward, Vector3.up);



        transform.position = Vector3.Lerp (transform.position, wantedPosition, damping * Time.deltaTime);

        transform.rotation = Quaternion.Lerp (transform.rotation, wantedRotation, damping * Time.deltaTime);



    }



}