void Start()
{
sceneStateManager = new SceneStateManager();
sceneStateManager.SetState(new StartState(sceneStateManager), false);
}
// Use this for initialization
void Start()
{
m_SceneStateManager.SetState(new MainState(m_SceneStateManager), "MainScene");
// 設定起始的場景
//m_SceneStateManager.SetState(new StartState(m_SceneStateManager), "");
}