public void StartMultiplayerServer(Action callback)
  {
   if (state != NetworkState.Inactive)
   {
    throw new InvalidOperationException("Network currently active. Disconnect first.");
   }

   // minPlayers = 2;
   // maxPlayers = multiplayerMaxPlayers;

   m_NextHostStartedCallback = callback;
   state = NetworkState.InLobby;
   gameType = NetworkGameType.Direct;
   StartHost();
  }

  /// <summary>
  /// Create a matchmaking game
  /// </summary>
  public void StartMatchmakingGame(string gameName, Action<bool, MatchInfo> onCreate)
  {
   if (state != NetworkState.Inactive)
   {
    throw new InvalidOperationException("Network currently active. Disconnect first.");
   }

   // minPlayers = 2;
   // maxPlayers = multiplayerMaxPlayers;

   state = NetworkState.Connecting;
   gameType = NetworkGameType.Matchmaking;

   StartMatchMaker();
   m_NextMatchCreatedCallback = onCreate;

   (((([b]пишет что здесь ошибка[/b])))))matchMaker.CreateMatch(gameName, (uint)m_MultiplayerMaxPlayers, true, string.Empty, string.Empty, string.Empty, 0, 0, OnMatchCreate);
  }

  /// <summary>
  /// Initialize the matchmaking client to receive match lists
  /// </summary>
  public void StartMatchingmakingClient()
  {
   if (state != NetworkState.Inactive)
   {
    throw new InvalidOperationException("Network currently active. Disconnect first.");
   }

   // minPlayers = 2;
   // maxPlayers = multiplayerMaxPlayers;

   state = NetworkState.Pregame;
   gameType = NetworkGameType.Matchmaking;
   StartMatchMaker();
  }

  /// <summary>
  /// Join a matchmaking game
  /// </summary>

using UnityEngine;
using System.Collections;

public class OpenDoor : MonoBehaviour {

    public float smooth = 2.0f;
    public float DoorOpenAngle = 90.0f;

    public AudioClip OpenAudio;
    public AudioClip CloseAudio;
    private bool AudioS;

    private Vector3 defaultRot;
    private Vector3 openRot;
    private bool open;
    private bool enter;

    // Use this for initialization
    void Start () {
  
   defaultRot = transform.eulerAngles;
   openRot = new Vector3 (defaultRot.x, defaultRot.y + DoorOpenAngle, defaultRot.z);
  }
    
    // Update is called once per frame
    void Update () {
  if (open) {
   if (AudioS == false) {
    gameObject.GetComponent<AudioSource> ().PlayOneShot (OpenAudio);
    AudioS = true;
   }
   transform.eulerAngles = Vector3.Slerp (transform.eulerAngles, openRot, Time.deltaTime * smooth);
  } else {
   if (AudioS == true) {
    gameObject.GetComponent<AudioSource> ().PlayOneShot (CloseAudio);
    AudioS = false;
   }
   transform.eulerAngles = Vector3.Slerp (transform.eulerAngles, defaultRot, Time.deltaTime * smooth);

  }

   

  if (Input.GetKeyDown (KeyCode.E) && enter) {
   open = !open;
  }
    }

    void OnTriggerEnter(Collider col)
    {    
  if (col.tag == "Player") {
   enter = true;
   }
  }

    void OnTriggerExit(Collider col)
{
    if (col.tag == "Player") {
  enter = false;
    }

}

}

DateTime date = new DateTime(2000, 1, 1);

Vector3 ballPosision = new Vector3 (0.5f, 0, 0);

ballPosision = new Vector3 (0.5f, 0, 0);

Vector3 ballPosision = new (0.5f, 0, 0);

class Foo { }

class Bar : Foo { }

class Program
{
    static void Main()
    {
         Foo value = new Bar();
    }
}

            TargetDir = target.transform.position - this.transform.position;
            newDir = Vector3.RotateTowards(transform.right, TargetDir, 10, 0.0F);
            transform.rotation = Quaternion.LookRotation(newDir);