void OnClick()
{
Debug.Log("OnClick");
GameObject objtext = GameObject.Find("/Canvas/InputField/Text");
string str = objtext.transform.GetComponent <Text> ().text;
if (str.Equals(""))
{
str = "guest" + Random.Range(1000, 9999);
}
manager.SetPlayerName(str);
SceneManager.LoadScene("LobbyScene");
}
