StillWrongAI

using UnityEngine;
using System.Collections;

public class CameraZoom : MonoBehaviour {
    // Field of view maximum zoom
    int zoomsize = 20;
    // Field of view normal zoom
    int normal = 60;
    // Smooth..
    float smooth = 5;
    // bool for in/out zoom test
    bool iszoomed = false;
    // bunny transform
    public Transform player;
    // Starting camera transform (fix it)
    public Transform camerapos;

    // Use this for initialization
    void Start () {


    }

    // Update is called once per frame
    void Update () {
        if(camerapos == null)
        camerapos = transform;

        player = GameObject.FindWithTag("Player").transform;
        //right click
        if (Input.GetMouseButtonDown(1))
        {
            iszoomed = !iszoomed;
        }
        if (iszoomed == true)
        {
            // actual position = all player.position except z (to avoid " Invisible bunny " bug)
            transform.position = new Vector3(player.position.x,player.position.y,transform.position.z);
            // Zoom in bunny!
            camera.fieldOfView = Mathf.Lerp(camera.fieldOfView, zoomsize, Time.deltaTime * smooth);
        }
        else
        {
            // actual position = Starting camera position (fix it!)
            transform.position = camerapos.position;
            // zoom out
            camera.fieldOfView = Mathf.Lerp(camera.fieldOfView, normal, Time.deltaTime * smooth);
        }
    }
}