// 加载ab包中的all assets
private static async ETTask LoadOneBundleAllAssets(this ResourcesComponent self, ABInfo abInfo)
{
CoroutineLock coroutineLock = null;
try
{
coroutineLock = await CoroutineLockComponent.Instance.Wait(CoroutineLockType.Resources, abInfo.Name.GetHashCode());
if (abInfo.IsDisposed || abInfo.AlreadyLoadAssets)
{
return;
}
if (abInfo.AssetBundle != null && !abInfo.AssetBundle.isStreamedSceneAssetBundle)
{
// 异步load资源到内存cache住
AssetBundleRequest request = abInfo.AssetBundle.LoadAllAssetsAsync();
await request;
UnityEngine.Object[] assets = request.allAssets;
foreach (UnityEngine.Object asset in assets)
{
self.AddResource(abInfo.Name, asset.name, asset);
}
}
abInfo.AlreadyLoadAssets = true;
}
finally
{
coroutineLock?.Dispose();
}
}
private static async ETTask <ABInfo> LoadOneBundleAsync(this ResourcesComponent self, string assetBundleName)
{
assetBundleName = assetBundleName.BundleNameToLower();
ABInfo abInfo;
if (self.bundles.TryGetValue(assetBundleName, out abInfo))
{
++abInfo.RefCount;
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
return(null);
}
string p = "";
AssetBundle assetBundle = null;
if (!Define.IsAsync)
{
if (Define.IsEditor)
{
string[] realPath = Define.GetAssetPathsFromAssetBundle(assetBundleName);
foreach (string s in realPath)
{
string assetName = Path.GetFileNameWithoutExtension(s);
UnityEngine.Object resource = Define.LoadAssetAtPath(s);
self.AddResource(assetBundleName, assetName, resource);
}
if (realPath.Length > 0)
{
abInfo = self.AddChild <ABInfo, string, AssetBundle>(assetBundleName, null);
self.bundles[assetBundleName] = abInfo;
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
}
else
{
Log.Error("Bundle not exist! BundleName: " + assetBundleName);
}
// 编辑器模式也不能同步加载
await TimerComponent.Instance.WaitAsync(100);
return(abInfo);
}
}
p = Path.Combine(PathHelper.AppHotfixResPath, assetBundleName);
if (!File.Exists(p))
{
p = Path.Combine(PathHelper.AppResPath, assetBundleName);
}
Log.Debug("Async load bundle BundleName : " + p);
// if (!File.Exists(p))
// {
// Log.Error("Async load bundle not exist! BundleName : " + p);
// return null;
// }
AssetBundleCreateRequest assetBundleCreateRequest = AssetBundle.LoadFromFileAsync(p);
await assetBundleCreateRequest;
assetBundle = assetBundleCreateRequest.assetBundle;
if (assetBundle == null)
{
// 获取资源的时候会抛异常，这个地方不直接抛异常，因为有些地方需要Load之后判断是否Load成功
Log.Warning($"assets bundle not found: {assetBundleName}");
return(null);
}
abInfo = self.AddChild <ABInfo, string, AssetBundle>(assetBundleName, assetBundle);
self.bundles[assetBundleName] = abInfo;
return(abInfo);
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
}
private static void LoadOneBundle(this ResourcesComponent self, string assetBundleName)
{
assetBundleName = assetBundleName.BundleNameToLower();
ABInfo abInfo;
if (self.bundles.TryGetValue(assetBundleName, out abInfo))
{
++abInfo.RefCount;
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
return;
}
if (!Define.IsAsync)
{
if (Define.IsEditor)
{
string[] realPath = null;
realPath = Define.GetAssetPathsFromAssetBundle(assetBundleName);
foreach (string s in realPath)
{
string assetName = Path.GetFileNameWithoutExtension(s);
UnityEngine.Object resource = Define.LoadAssetAtPath(s);
self.AddResource(assetBundleName, assetName, resource);
}
if (realPath.Length > 0)
{
abInfo = self.AddChild <ABInfo, string, AssetBundle>(assetBundleName, null);
self.bundles[assetBundleName] = abInfo;
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
}
else
{
Log.Error($"assets bundle not found: {assetBundleName}");
}
}
return;
}
string p = Path.Combine(PathHelper.AppHotfixResPath, assetBundleName);
AssetBundle assetBundle = null;
if (File.Exists(p))
{
assetBundle = AssetBundle.LoadFromFile(p);
}
else
{
p = Path.Combine(PathHelper.AppResPath, assetBundleName);
assetBundle = AssetBundle.LoadFromFile(p);
}
if (assetBundle == null)
{
// 获取资源的时候会抛异常，这个地方不直接抛异常，因为有些地方需要Load之后判断是否Load成功
Log.Warning($"assets bundle not found: {assetBundleName}");
return;
}
if (!assetBundle.isStreamedSceneAssetBundle)
{
// 异步load资源到内存cache住
var assets = assetBundle.LoadAllAssets();
foreach (UnityEngine.Object asset in assets)
{
self.AddResource(assetBundleName, asset.name, asset);
}
}
abInfo = self.AddChild <ABInfo, string, AssetBundle>(assetBundleName, assetBundle);
self.bundles[assetBundleName] = abInfo;
//Log.Debug($"---------------load one bundle {assetBundleName} refcount: {abInfo.RefCount}");
}
