I have followed this tutorial multiplayer fps serie from Expressed Unity especially this episode "https://youtu.be/j9PC9RhurRI?list=PLD4OdGjxbaByCEOH3fOJ4MgOdROHHBKUo" and i need some help with it.
I have followed the video till 23:30 and then all sort of things are broken. I get error saying "Can not Instantiate before client joined/created a room. State: Joining." and i dont know what i should to do.
I have checked all the codes and everything but for nothing. Do you have solution? I don't which code have the problem so i copy all three of the codes i have edited following this video.
MpManager script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Photon;
using Photon.Pun;
using Photon.Realtime;
using UnityEngine.SceneManagement;
public class MPManager : MonoBehaviourPunCallbacks
{
public GameObject[] EnableObjectsOnConnect;
public GameObject[] DisableObjectsOnConnect;
// Start is called before the first frame update
void Start()
{
PhotonNetwork.ConnectUsingSettings();
//PhotonNetwork.ConnectToRegion("eu");
}
public override void OnConnectedToMaster()
{
foreach(GameObject obj in EnableObjectsOnConnect)
{
obj.SetActive(true);
}
foreach(GameObject obj in DisableObjectsOnConnect)
{
obj.SetActive(false);
}
Debug.Log("Connected to photon");
}
public void JoinFFA()
{
PhotonNetwork.AutomaticallySyncScene = true;
PhotonNetwork.JoinRandomRoom();
}
public override void OnJoinRandomFailed(short returnCode, string message)
{
CreateFFA();
}
public void CreateFFA()
{
PhotonNetwork.AutomaticallySyncScene = true;
RoomOptions ro = new RoomOptions { MaxPlayers = 10, IsOpen = true, IsVisible = true };
PhotonNetwork.CreateRoom("defaultFFA", ro, TypedLobby.Default);
SceneManager.LoadScene("FFA");
}
}
Movement script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Photon;
using Photon.Pun;
public class Movement : MonoBehaviourPun
{
public KeyCode Left;
public KeyCode Right;
public KeyCode Forward;
public KeyCode Backward;
[SerializeField]
private float MoveSpeed = 50;
private Rigidbody body;
private GameObject cam;
// Start is called before the first frame update
void Start()
{
body = GetComponent<Rigidbody>();
cam = gameObject.transform.GetChild(0).gameObject;
if (photonView.IsMine)
{
cam.SetActive(true);
}
}
// Update is called once per frame
void Update()
{
if (photonView.IsMine)
{
float x = Input.GetAxis("Mouse X");
float y = Input.GetAxis("Mouse Y");
if (Input.GetKey(Left))
{
body.AddRelativeForce(Vector3.left * MoveSpeed, ForceMode.Impulse);
}
if (Input.GetKey(Right))
{
body.AddRelativeForce(Vector3.left * -MoveSpeed, ForceMode.Impulse);
}
if (Input.GetKey(Forward))
{
body.AddRelativeForce(Vector3.forward * MoveSpeed, ForceMode.Impulse);
}
if (Input.GetKey(Backward))
{
body.AddRelativeForce(Vector3.forward * -MoveSpeed, ForceMode.Impulse);
}
gameObject.transform.Rotate(new Vector3(0, x, 0));
cam.transform.Rotate(new Vector3(-y, 0, 0));
}
}
}
FFa script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Photon;
using Photon.Pun;
public class FFA : MonoBehaviourPun, IPunObservable
{
public float SpawnTime;
float timer;
bool HasPlayerSpawned = false;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void Update()
{
timer += Time.deltaTime;
if(timer >= SpawnTime)
{
if (!HasPlayerSpawned)
{
PhotonNetwork.Instantiate("Player", Vector3.zero, Quaternion.identity, 0);
HasPlayerSpawned = true;
}
timer = 0;
}
}
public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info)
{
if(stream.IsWriting)
{
}else if (stream.IsReading)
{
}
}
}
Sorry if I had typos my english not good.
