1. using UnityEngine;
2. using UnityEngine.Networking;
3.  
4. public class WeaponSwitch : NetworkBehaviour
5. {
6.  
7.     [SyncVar] public int currentWeapon = 0;
8.  
9.     private PlayerShooting shootScript;
10.     private bool weaponEquipped;
11.     [SerializeField] private GameObject weaponHolder;
12.  
13.  
14.     private
15.  
16.         // Use this for initialization
17.         void Start () {
18.         shootScript = GetComponent<PlayerShooting>();
19.     }
20.  
21.     // Update is called once per frame
22.    
23.     void Update () {
24.  
25.         GetWeaponInput();
26.  
27.     }
28.    
29.    
30.     void GetWeaponInput()
31.     {
32.  
33.         if (!isLocalPlayer) return;
34.  
35.         SelectWeapon(gameObject.name);
36.  
37.         int prevWeapon = currentWeapon;
38.  
39.  
40.         if (Input.GetAxis("Mouse ScrollWheel") > 0f)
41.         {
42.             if (currentWeapon >= weaponHolder.transform.childCount - 1)
43.                 currentWeapon = 0;
44.             else
45.             {
46.                 currentWeapon++;
47.             }
48.         }
49.  
50.         if (Input.GetAxis("Mouse ScrollWheel") < 0f)
51.         {
52.             if (currentWeapon <= 0)
53.                 currentWeapon = weaponHolder.transform.childCount - 1;
54.             else
55.             {
56.                 currentWeapon--;
57.             }
58.         }
59.  
60.         if (Input.GetKeyDown(KeyCode.L))
61.             currentWeapon = 0;
62.  
63.         if (Input.GetKeyDown(KeyCode.Alpha1))
64.             currentWeapon = 1;
65.  
66.         if (Input.GetKeyDown(KeyCode.Alpha2))
67.             currentWeapon = 2;
68.  
69.         if (Input.GetKeyDown(KeyCode.Alpha3))
70.             currentWeapon = 3;
71.  
72.         if (Input.GetKeyDown(KeyCode.Alpha4))
73.             currentWeapon = 4;
74.  
75.         weaponEquipped = currentWeapon > 0;
76.  
77.         if (currentWeapon != prevWeapon)
78.             SelectWeapon(gameObject.name);
79.  
80.  
81.         shootScript.weaponEquipped = weaponEquipped;
82.  
83.     }
84.  
85.     void SelectWeapon(string _playerID)
86.     {
87.         Player _player = GameManager.GetPlayer(_playerID);
88.  
89.         Debug.Log("Player ID: " + _player.name);
90.  
91.         Transform transformsInChild = _player.GetComponentInChildren<Transform>();
92.         foreach (Transform transformInChild in transformsInChild)
93.         {
94.             if (transformInChild.name == "_Weapons")
95.                 weaponHolder = transformInChild.gameObject;
96.         }
97.  
98.         if (weaponHolder != null)
99.         {
100.             Debug.Log("Looping weapons...");
101.  
102.             int i = 0;
103.             foreach (Transform weapon in weaponHolder.transform)
104.             {
105.                 if (i == currentWeapon)
106.                 {
107.                     Debug.Log(_playerID + " equipping weapon (" + weapon.name + ")");
108.                     weapon.gameObject.SetActive(true);
109.                     CmdSyncWeaponWithRemote(i, _playerID, true);
110.                 }
111.                 else
112.                 {
113.                     weapon.gameObject.SetActive(false);
114.                     CmdSyncWeaponWithRemote(i, _playerID, false);
115.                    
116.                 }
117.  
118.  
119.                 i++;
120.             }
121.         }
122.     }
123.  
124.     [Command]
125.     void CmdSyncWeaponWithRemote(int _weaponID, string _playerID, bool _active)
126.     {
127.         if (isServer)
128.             RpcSyncWeaponWithRemote(_weaponID, _playerID, _active);
129.     }
130.  
131.  
132.     /*   Bug: Doesnt sync equipped weapon from remote to host, i.e. host player equips a M4 Carbine, the remote will see it, but if a remote equips a weapon, the host will not see it      */
133.  
134.  
135.  
136.     [ClientRpc]
137.     void RpcSyncWeaponWithRemote(int _weaponID, string _playerID, bool _active)
138.     {
139.         Player _player = GameManager.GetPlayer(_playerID);
140.  
141.         Transform transformsInChild = _player.GetComponentInChildren<Transform>();
142.         foreach (Transform transformInChild in transformsInChild)
143.         {
144.             if (transformInChild.name == "_Weapons")
145.                 weaponHolder = transformInChild.gameObject;
146.         }
147.  
148.         weaponHolder.transform.GetChild(_weaponID).gameObject.SetActive(_active);
149.     }
150.  
151. }
152.