/// <summary>
/// 同步从AssetBundle加载资源;
/// </summary>
/// <param name="path"></param>
/// <param name="isUsePool"></param>
/// <returns></returns>
private AssetBundleAssetProxy LoadAssetSync(string path, bool isUsePool)
{
AssetBundleAssetProxy proxy = PoolMgr.Instance.GetCsharpObject <AssetBundleAssetProxy>();
proxy.Initialize(path, isUsePool);
Object asset = null;
AssetBundle assetBundle = AssetBundleMgr.Instance.LoadFromFile(path);
if (assetBundle != null)
{
var name = Path.GetFileNameWithoutExtension(path);
asset = assetBundle.LoadAsset(name);
}
if (asset == null)
{
AssetBundleMgr.Instance.UnloadAsset(path, null);
LogHelper.PrintError(string.Format("[ResourceMgr]LoadSyncAssetProxy load asset:{0} failure.", path));
}
else
{
AssetBundleMgr.Instance.AddAssetRef(path, asset);
}
proxy.OnFinish(asset);
return(proxy);
}
/// Asset async load from AssetBundle;
private IEnumerator <float> LoadFromFileAsync(string path, AssetBundleAssetProxy proxy
, Action <float> progress)
{
AssetBundle assetBundle = null;
//此处加载占0.8;
IEnumerator itor = AssetBundleMgr.Instance.LoadFromFileAsync(path,
bundle => { assetBundle = bundle; }, progress);
while (itor.MoveNext())
{
yield return(Timing.WaitForOneFrame);
}
var name = Path.GetFileNameWithoutExtension(path);
AssetBundleRequest request = assetBundle.LoadAssetAsync(name);
//此处加载占0.2;
while (request.progress < 0.99f)
{
if (progress != null)
{
progress(LOAD_BUNDLE_PRECENT + LOAD_ASSET_PRECENT * request.progress);
}
yield return(Timing.WaitForOneFrame);
}
while (!request.isDone)
{
yield return(Timing.WaitForOneFrame);
}
if (null == request.asset)
{
AssetBundleMgr.Instance.UnloadAsset(path, null);
LogHelper.PrintError(string.Format("[ResourceMgr]LoadFromFileAsync load asset:{0} failure.", path));
}
else
{
AssetBundleMgr.Instance.AddAssetRef(path, request.asset);
}
//先等一帧;
yield return(Timing.WaitForOneFrame);
if (proxy != null)
{
proxy.OnFinish(request.asset);
}
else
{
LogHelper.PrintError(string.Format("[ResourceMgr]LoadFromFileAsync proxy is null:{0}.", path));
}
}
public IEnumerator <float> LoadAssetAsync(string path, AssetBundleAssetProxy proxy, Action <float> progress)
{
UnityObject asset = null;
#if UNITY_EDITOR
asset = UnityEditor.AssetDatabase.LoadAssetAtPath <UnityObject>(path);
#endif
//先等一帧;
yield return(Timing.WaitForOneFrame);
if (proxy != null)
{
proxy.OnFinish(asset);
}
else
{
LogHelper.PrintError($"[ResourceMgr]LoadFromFileAsync proxy is null:{path}.");
}
}