Multiplayer players moving with same input

Ok,so,every spawned player is having the same scripts and own camera but all players is moving with same input,when i'm rotating the mouse both players are moving to it's position and shoot at same time...how to fix it? here's the player script :

 using UnityEngine;
 using System.Collections;
 using UnityEngine.Networking;
 
 public class Engine : NetworkBehaviour 
 {
     Vector3 position;
     public GameObject player;
     public float speed;
     public float flySpeed;
     public Camera mainCamera;
     
     
     void Start()
     {
         if (GetComponent<NetworkView> ().isMine) 
         {
             Instantiate (mainCamera, new Vector3 (player.transform.position.x, 101.1f, player.transform.position.z), Quaternion.Euler (90, 0, 0));
         }
     }
 
     void Update()
     {
         if (GetComponent<NetworkView> ().isMine) 
         {
             player = this.gameObject;
         }
             IncreasePosition ();
             MoveToPosition ();
             Cursor.visible = false;
     }
 
     public override void OnStartLocalPlayer()
     {
         GetComponent<MeshRenderer> ().material.color = Color.blue;
     }
 
 
     void IncreasePosition()
     {
             RaycastHit hit;
             Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
             if (Physics.Raycast (ray, out hit, 1000000)) 
             {
                 position = new Vector3 (hit.point.x, hit.point.y, hit.point.z);
             }
     }
 
     void MoveToPosition()
     {
         Quaternion newRotation = Quaternion.LookRotation (position - transform.position, Vector3.up);
         newRotation.z = 0f;
         newRotation.x = 0f;
         transform.rotation = Quaternion.Slerp (transform.rotation, newRotation, Time.deltaTime * 6);
         player.transform.Translate (Vector3.forward *flySpeed* Time.deltaTime);
     }
 
 }

/////////////////////////////////////////////////////////////////////////////////////////// And camera's :

 using UnityEngine;
 using System.Collections;
 using UnityEngine.Networking;
 
 public class CameraMotor : NetworkBehaviour 
 {
     public Vector3 offset;
     public GameObject player;
 
     void Start()
     {
         if (GetComponent<NetworkView>().isMine) 
         {
             GetComponent<Camera>().enabled = true;
             player = GameObject.Find ("Plane(Clone)");
         }
         else
         {
             GetComponent<Camera>().enabled = false;
         }
         offset = transform.position;
     }
     
 
     void LateUpdate()
     {
         //if (player == null) 
         //{
         //       player = GameObject.Find ("Plane(Clone)");
         //} 
         //else 
         //{
             transform.position = player.transform.position + offset;
         //}
     }
 
 
 }