fix #506

Assets/YooAsset/Runtime/ResourcePackage/AssetInfo.cs

@@ -3,6 +3,16 @@ namespace YooAsset
 {
     public class AssetInfo
     {
+        internal enum ELoadMethod
+        {
+            None = 0,
+            LoadAsset,
+            LoadSubAssets,
+            LoadAllAssets,
+            LoadScene,
+            LoadRawFile,
+        }
+
         private readonly PackageAsset _packageAsset;
         private string _providerGUID;
 
@@ -21,6 +31,11 @@ namespace YooAsset
         /// </summary>
         public string Error { private set; get; }
 
+        /// <summary>
+        /// 加载方法
+        /// </summary>
+        internal ELoadMethod LoadMethod;
+
         /// <summary>
         /// 资源对象
         /// </summary>

Assets/YooAsset/Runtime/ResourcePackage/PackageManifest.cs

@@ -174,7 +174,7 @@ namespace YooAsset
         }
 
         /// <summary>
-        /// 获取资源依赖列表
+        /// 获取依赖列表
         /// 注意：传入的资源对象一定合法有效！
         /// </summary>
         public PackageBundle[] GetAllDependencies(PackageAsset packageAsset)
@@ -188,6 +188,21 @@ namespace YooAsset
             return result.ToArray();
         }
 
+        /// <summary>
+        /// 获取依赖列表
+        /// 注意：传入的资源包对象一定合法有效！
+        /// </summary>
+        public PackageBundle[] GetAllDependencies(PackageBundle packageBundle)
+        {
+            List<PackageBundle> result = new List<PackageBundle>(packageBundle.DependBundleIDs.Length);
+            foreach (var dependID in packageBundle.DependBundleIDs)
+            {
+                var dependBundle = GetMainPackageBundle(dependID);
+                result.Add(dependBundle);
+            }
+            return result.ToArray();
+        }
+
         /// <summary>
         /// 尝试获取包裹的资源
         /// </summary>

Assets/YooAsset/Runtime/ResourcePackage/PlayMode/PlayModeImpl.cs

@@ -176,7 +176,17 @@ namespace YooAsset
                 throw new Exception("Should never get here !");
 
             // 注意：如果清单里未找到资源包会抛出异常！
-            var depends = ActiveManifest.GetAllDependencies(assetInfo.Asset);
+            PackageBundle[] depends;
+            if (assetInfo.LoadMethod == AssetInfo.ELoadMethod.LoadAllAssets)
+            {
+                var mainBundle = ActiveManifest.GetMainPackageBundle(assetInfo.Asset);
+                depends = ActiveManifest.GetAllDependencies(mainBundle);
+            }
+            else
+            {
+                depends = ActiveManifest.GetAllDependencies(assetInfo.Asset);
+            }
+
             List<BundleInfo> result = new List<BundleInfo>(depends.Length);
             foreach (var packageBundle in depends)
             {

Assets/YooAsset/Runtime/ResourcePackage/ResourcePackage.cs

@@ -610,6 +610,7 @@ namespace YooAsset
         private SceneHandle LoadSceneInternal(AssetInfo assetInfo, bool waitForAsyncComplete, LoadSceneMode sceneMode, LocalPhysicsMode physicsMode, bool suspendLoad, uint priority)
         {
             DebugCheckAssetLoadType(assetInfo.AssetType);
+            assetInfo.LoadMethod = AssetInfo.ELoadMethod.LoadScene;
             var loadSceneParams = new LoadSceneParameters(sceneMode, physicsMode);
             var handle = _resourceManager.LoadSceneAsync(assetInfo, loadSceneParams, suspendLoad, priority);
             if (waitForAsyncComplete)
@@ -720,6 +721,7 @@ namespace YooAsset
         private AssetHandle LoadAssetInternal(AssetInfo assetInfo, bool waitForAsyncComplete, uint priority)
         {
             DebugCheckAssetLoadType(assetInfo.AssetType);
+            assetInfo.LoadMethod = AssetInfo.ELoadMethod.LoadAsset;
             var handle = _resourceManager.LoadAssetAsync(assetInfo, priority);
             if (waitForAsyncComplete)
                 handle.WaitForAsyncComplete();
@@ -829,6 +831,7 @@ namespace YooAsset
         private SubAssetsHandle LoadSubAssetsInternal(AssetInfo assetInfo, bool waitForAsyncComplete, uint priority)
         {
             DebugCheckAssetLoadType(assetInfo.AssetType);
+            assetInfo.LoadMethod = AssetInfo.ELoadMethod.LoadSubAssets;
             var handle = _resourceManager.LoadSubAssetsAsync(assetInfo, priority);
             if (waitForAsyncComplete)
                 handle.WaitForAsyncComplete();
@@ -938,6 +941,7 @@ namespace YooAsset
         private AllAssetsHandle LoadAllAssetsInternal(AssetInfo assetInfo, bool waitForAsyncComplete, uint priority)
         {
             DebugCheckAssetLoadType(assetInfo.AssetType);
+            assetInfo.LoadMethod = AssetInfo.ELoadMethod.LoadAllAssets;
             var handle = _resourceManager.LoadAllAssetsAsync(assetInfo, priority);
             if (waitForAsyncComplete)
                 handle.WaitForAsyncComplete();