Multiplayer code from a tutorial

Unity Engine
1

I got this code from a tutorial on youtube :

function Update () {
    myUpdate();
}
function myUpdate () {
    if(Input.GetMouseButtonDown(0)) {
        hit = Physics2D.Raycast(camera.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
        if( hit != null &&  hit.collider.gameObject.name == "Connect"){
            text.text = "connecting... ";
            Network.Connect (ipAddress, port);
            audio.PlayOneShot(click);
            connect.GetComponent(SpriteRenderer).sprite = afterStartServer;
            yield WaitForSeconds (0.4);
            connect.GetComponent(SpriteRenderer).sprite = beforeStartServer;
        }
        if( hit != null &&  hit.collider.gameObject.name == "Start Server"){
            text.text = "starting server on " + ipAddress + ":" + port;
            Network.InitializeServer (maxConnections, port);
            audio.PlayOneShot(click);
            startServer.GetComponent(SpriteRenderer).sprite = afterStartServer;
            yield WaitForSeconds (0.4);
            startServer.GetComponent(SpriteRenderer).sprite = beforeStartServer;
        }
    }
}
function OnGUI() {
    GUI.skin = guiSkin;   
    ipAddress = GUI.TextField (Rect (0, 0, 200, 40), ipAddress, 1000);   
    var tempPort : String;
    tempPort = GUI.TextField (Rect (0, 50, 100, 40), port.ToString(), 1000);   
}
function OnFailedToConnect(error : NetworkConnectionError) {
    text.text = "Could not connect to server: " + error;
}
function OnConnectedToServer () {
    text.text = "connected!";
    gameObject.transform.position = transform2;
}

I was just wondering, is that all the code I need to connect/host a server? If so, how could I display the other player’s name which is stored in their PlayerPrefs and how could I make the other person control an his Play object? Thanks, Mark.

2

There is a ton of tutorials on unitys networking on the internet. Try youtube it and you will find something like this: