static private IEnumerator IE_LoadAssetAsync <T>(JABLoadOperation request, Action <T> assetCallback = null, Action <bool> levelCallBack = null) where T : UnityEngine.Object
{
if (request == null)
{
if (assetCallback != null)
{
assetCallback(null);
}
if (levelCallBack != null)
{
levelCallBack(false);
}
yield break;
}
yield return(ABLoaderMgr.StartCoroutine(request));
if (assetCallback != null)
{
assetCallback((request as JABLoadAssetOperation).GetAsset <T>());
}
if (levelCallBack != null)
{
levelCallBack(true);
}
}
/// <summary>
/// 异步加载，回调形式，不用关心过程
/// </summary>
/// <param name="assetBundleName">包含变体</param>
/// <param name="assetName"></param>
/// <param name="callback"></param>
static public void LoadLevelAsync(string assetBundleName, string levelName, bool isAdditive, Action <bool> callback)
{
ABLoaderMgr.StartCoroutine(IE_LoadAssetAsync <GameObject>(LoadLevelAsync(assetBundleName, levelName, isAdditive), null, callback));
}
/// <summary>
/// 异步加载，回调形式，不用关心过程
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="assetBundleName">包含变体</param>
/// <param name="assetName"></param>
/// <param name="callback"></param>
static public void LoadAssetAsync <T>(string assetBundleName, string assetName, Action <T> callback) where T : UnityEngine.Object
{
ABLoaderMgr.StartCoroutine(IE_LoadAssetAsync <T>(LoadAssetAsync <T>(assetBundleName, assetName), callback, null));
}