Random Item box for multiplayer Runner

Hi everybody,

I am writing to you today because I am facing a problem. I created a racing game where users can pick up weapons with ItemBox. The box is an object, with a collider (trigger). When the user (client or host) encounters the box, this triggers a [command] in the player script (the player is instantiated by the network manager and each weapon is referenced in the network manager as spawnable), the command generates a Random number between which allows the user to retrieve a weapon in a [] gameobject list.
When the player presses the fire button, a [command] is launched and the object is instantiated via NetworkServer.SpawnWithClientAuthority

The problem is that the object passed in reference by the player, is not necessarily the one instantiated by the server. I have an image that allows me to know which object I will use, which is displayed only for the player, and this image is not always the right one, by that I mean the one that is attached to the weapon's gameobject . Everything works correctly on the host, however.

Would anyone have an idea? Or would someone have an example of itembox for a multiplayer game?

 

To get help with your code you'll need to post the code.

 

Hello Sorry for time to respond :

So threre is code when player hit an itembox :

Code (CSharp):

1.  
2. if (col.gameObject.tag == "Weapon")
3.         {
4.             if (col.GetComponent<BoxWeapon>().unabledtimer == 0)
5.             {
6.  
7.                 weapon = listWeapon[weaponNo];
8.                 try
9.                 {
10.                     if (weapon.GetComponent<Weapon>().weaponImage != null)
11.                     {
12.  
13.                         weaponImage.sprite = weapon.GetComponent<Weapon>().weaponImage;
14.                     }
15.                     else
16.                     {
17.                         weaponImage.sprite = weapon.GetComponentInChildren<Weapon>().weaponImage;
18.                     }
19.  
20.                     GetObject();
21.                 }
22.                 catch (Exception e)
23.                 {
24.                     Debug.Log(e.StackTrace);
25.                 }
26.                 //Désactivation de la box
27.                 col.GetComponent<BoxWeapon>().UnabledWeapon();
28.             }
29.         }
30.  
31.     public void GetObject()
32.     {
33.         //Récup de l'arme
34.         weaponNo = (int)UnityEngine.Random.Range(0, 4);
35.         canIShoot = true;
36.     }
37.  

There the code when you shoot :

Code (CSharp):

1. [Command]
2.     void CmdFire()
3.     {
4.         youCanShoot(false);
5.         weapon = listWeapon[weaponNo];
6.         if (weapon.GetComponent<MineScript>() != null)
7.         {
8.             GameObject myWeapon = Instantiate(weapon, new Vector3(transform.position.x - 0.5f, transform.position.y, transform.position.z), Quaternion.identity);
9.             NetworkServer.SpawnWithClientAuthority(myWeapon, gameObject);
10.             //Destroy(myWeapon, 20);
11.  
12.         }
13.         else if (weapon.GetComponent<CatScript>() != null)
14.  
15.         {
16.             if (weapon.GetComponent<CatScript>().destination != null)
17.             {
18.                 GameObject myWeapon = Instantiate(weapon, new Vector3(transform.position.x + 0.7f, transform.position.y, transform.position.z), Quaternion.identity);
19.                 NetworkServer.SpawnWithClientAuthority(myWeapon, gameObject);
20.             }
21.             else
22.             {
23.                 GameObject myWeapon = Instantiate(weapon, new Vector3(transform.position.x - 0.5f, transform.position.y, transform.position.z), Quaternion.identity);
24.                 NetworkServer.SpawnWithClientAuthority(myWeapon, gameObject);
25.             }
26.             //Destroy(myWeapon, 5);
27.  
28.         }
29.         else
30.         {
31.  
32.             GameObject myWeapon = Instantiate(weapon, new Vector3(transform.position.x + 0.7f, transform.position.y, transform.position.z), Quaternion.identity);
33.             NetworkServer.SpawnWithClientAuthority(myWeapon, gameObject);
34.             //Destroy(myWeapon, 5);
35.  
36.         }
37.     }

The problem is the Picture associate to the weapon i get with the GetObject Methode (just a INTEGER it give the position of weapon in ListOfWeapon) is not the right picture of the weapon firing by the command method...

Thanks for help.