void Awake()
{
SingletonUtil.Awake(ref instance, this);
if (Platform.isEditor)
{
menuCode = KeyCode.Space;
}
SceneManager.sceneLoaded += OnSceneLoaded;
}
void OnDestroy()
{
SingletonUtil.OnDestroy(ref instance, this);
SceneManager.sceneLoaded -= OnSceneLoaded;
}