/// <summary>
/// 初始化资源加载器。
/// 在使用前必须先进行初始化，初始成功后才能正常使用
/// </summary>
/// <param name="mode">资源加载模式,参见<see cref="AssetLoaderMode"/></param>
/// <param name="initCallback">管理器初始化成功后回调，成功返回true,否则返回false</param>
/// <param name="assetRootDir">使用AB加载资源时，需要指定AB资源所在的根目录</param>
public void InitManager(AssetLoaderMode mode,
Action <bool> initCallback,
string assetRootDir = "")
{
loaderMode = mode;
DebugLog.Info(AssetConst.LOGGER_NAME, $"AssetManager::InitManager->Start init mgr.mode = {mode.ToString()},assetRootDir = {assetRootDir}");
if (loaderMode == AssetLoaderMode.AssetBundle)
{
assetLoader = new BundleLoader();
}
#if UNITY_EDITOR
else
{
assetLoader = new DatabaseLoader();
}
#endif
if (assetLoader == null)
{
DebugLog.Error(AssetConst.LOGGER_NAME, "AssetLoader is Null");
initCallback?.Invoke(false);
}
else
{
assetLoader.Initialize((Action <bool>)((result) =>
{
if (!result)
{
DebugLog.Error((string)AssetConst.LOGGER_NAME, "AssetManager::InitManager->init failed");
}
DebugLog.Info((string)AssetConst.LOGGER_NAME, "AssetManager::InitManager->init Success");
if (loaderMode == AssetLoaderMode.AssetBundle)
{
sceneLoader = new BundleSceneLoader(assetLoader);
}
#if UNITY_EDITOR
else
{
sceneLoader = new DatabaseSceneLoader(assetLoader);
}
#endif
if (result)
{
StartAutoClean();
}
initCallback.Invoke(result);
}), assetRootDir);
}
}
protected ASceneLoader(AAssetLoader loader)
{
assetLoader = loader;
}
public DatabaseSceneLoader(AAssetLoader loader) : base(loader)
{
}
public BundleSceneLoader(AAssetLoader loader) : base(loader)
{
}
