/// <summary>
/// 添加 观察者 到 Unity.Debug.unityLogger.logHandler;(仅Unity线程调用)
/// </summary>
public static IDisposable Subscribe(IObserver <UnityDebugLogEvent> observer)
{
UnityThread.ThrowIfNotUnityThread();
if (observer == null)
{
throw new ArgumentNullException(nameof(observer));
}
if (defaultLogHandler == null)
{
defaultLogHandler = Debug.unityLogger.logHandler;
Debug.unityLogger.logHandler = new LogHandler();
}
return(observers.Subscribe(observer));
}
/// <summary>
/// 搜索获取到单例;
/// </summary>
/// <exception cref="GameObjectNotFoundException"></exception>
/// <exception cref="ComponentNotFoundException"></exception>
/// <exception cref="InvalidOperationException">当非Unity线程调用时</exception>
public T Find()
{
UnityThread.ThrowIfNotUnityThread();
GameObject sceneController = GameObject.FindWithTag(ControllerTagName);
if (sceneController != null)
{
var instance = sceneController.GetComponentInChildren <T>();
if (instance == null)
{
throw new ComponentNotFoundException(string.Format("未找到类型[{0}]", typeof(T).FullName));
}
else
{
return(instance);
}
}
else
{
throw new GameObjectNotFoundException(string.Format("未找到标签[{0}]", ControllerTagName));
}
}