Unity Login Interface

// From http://blogs.floriancavallo.fr/post/2012/07/17/Unity-Creer-une-interface-de-Login.aspx

public class UserInterface : MonoBehaviour {
    public  string username ;
    public string password;
    private Rect windowRect = new Rect (200, 150, 350, 250);

    void OnGUI(){
        windowRect = GUI.Window (0, windowRect, WindowFunction, "Identification");
    }

    void WindowFunction (int windowID) {

        GUIStyle LoginStyle = new GUIStyle();
        LoginStyle.fontSize= 13 ;
        LoginStyle.normal.textColor = Color.black;

        GUI.Label(new Rect(90,50,150,25),"Login :",LoginStyle);
        GUI.Label(new Rect(90,100,150,25),"Password :",LoginStyle);

        username = GUI.TextField(new Rect(170, 50, 150, 25), username, 20);
        password = GUI.PasswordField(new Rect(170,100,150,25),password, "*"[0], 25);

        if (GUI.Button(new Rect(125,175,100,25), "Login")){
            //makeLogin(username, password);
        };
    }
}