Multiplayer Look at mouse

Hey!
I made a 2D simple platformer, and the character has a gun. The gun always looking at the mouse. In multiplayer, the other clients' gun rotating to the same direction.
How can I fix it?
The code:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class playerGun : MonoBehaviour
6. {
7.    
8.     public float offset;
9.    
10.     void Start()
11.     {
12.        
13.     }
14.  
15.     void Update()
16.     {
17.         Vector3 difference = Camera.main.ScreenToWorldPoint(Input.mousePosition) - transform.position;
18.         float rotZ = Mathf.Atan2(difference.y, difference.x) * Mathf.Rad2Deg;
19.         transform.rotation = Quaternion.Euler(0f, 0f, rotZ + offset);
20.     }
21. }
22.  

 

Read the UNET manual. Use NetworkBehaviour + isLocalPlayer checks. Send direction to server to sync to other clients.

 

Thank for you help have fixed party of probleme .

I have split gun and player game object, i give network Id and network transform each.

On void start of the player controller have Instantiate the gun .

The gun have script for follow the mousse .

And player ObjectToFollow.
But dont worker for follow player .

I need to find how make one game object follow the player prefab.

If you have good tuto for learn unet .

Code (csharp):

1.  
2.  
3. using System.Collections;
4. using System.Collections.Generic;
5. using UnityEngine;
6. using UnityEngine.Networking;
7.  
8.  
9. public class GunScript : NetworkBehaviour {
10.  
11.  
12.     public GameObject objectToFollow;
13.  
14.     public float speed = 10.0f;
15.  
16.     // Use this for initialization
17.     void Start () {
18.  
19.  
20.     }
21.  
22.     void Update () {
23.  
24.  
25.         Vector2 position = transform.position;
26.         position.y = objectToFollow.transform.position.y;
27.         position.x = objectToFollow.transform.position.x;
28.  
29.         transform.position = position;
30.  
31.  
32.  
33.         Vector2 direction = (Input.mousePosition) - transform.position;
34.         float angle = Mathf.Atan2 (direction.y, direction.x) * Mathf.Rad2Deg;
35.         Quaternion rotation = Quaternion.AngleAxis (angle, Vector3.forward);
36.         transform.rotation = Quaternion.Slerp (transform.rotation, rotation, speed * Time.deltaTime);
37.    
38. }
39. }
40.  
41. [CODE/]