add 添加更灵活的操作tag和原生文件的方法

Assets/YooAsset/Runtime/MLYEx.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: c9fd0b949af8480fa2e882cf65f7b01b
+timeCreated: 1687234632

Assets/YooAsset/Runtime/MLYEx/ClearTagsCachedFilesOperation.cs

@@ -0,0 +1,90 @@
+using System.Collections.Generic;
+
+namespace YooAsset
+{
+    public class ClearTagsCachedRawFilesOperation : AsyncOperationBase
+    {
+        private enum ESteps
+        {
+            None,
+            GetCacheFiles,
+            ClearCacheFiles,
+            Done
+        }
+
+        private ESteps steps;
+        private List<PackageBundle> cachedBundles;
+        private ResourcePackage package;
+        private string[] tags;
+        private int clearTotalCount;
+
+        internal ClearTagsCachedRawFilesOperation(ResourcePackage package, string[] tags)
+        {
+            this.package = package;
+            this.tags = tags;
+        }
+
+        internal override void Start()
+        {
+            steps = ESteps.GetCacheFiles;
+        }
+
+        internal override void Update()
+        {
+            if (steps == ESteps.None || steps == ESteps.Done)
+            {
+                return;
+            }
+
+            if (steps == ESteps.GetCacheFiles)
+            {
+                var bundles = package.GetCachedTagsRawFiles(tags);
+                cachedBundles = new List<PackageBundle>();
+                foreach (PackageBundle b in bundles)
+                {
+                    if (!b.IsRawFile)
+                    {
+                        continue;
+                    }
+
+                    if (CacheSystem.IsCached(b.PackageName, b.CacheGUID))
+                    {
+                        cachedBundles.Add(b);
+                    }
+                }
+
+                clearTotalCount = cachedBundles.Count;
+                steps = ESteps.ClearCacheFiles;
+            }
+
+            if (steps == ESteps.ClearCacheFiles)
+            {
+                for (var i = cachedBundles.Count - 1; i >= 0; i--)
+                {
+                    var b = cachedBundles[i];
+                    CacheSystem.DiscardFile(b.PackageName, b.CacheGUID);
+                    cachedBundles.RemoveAt(i);
+                    if (OperationSystem.IsBusy)
+                    {
+                        break;
+                    }
+                }
+
+                if (clearTotalCount == 0)
+                {
+                    Progress = 1f;
+                }
+                else
+                {
+                    Progress = 1f - (1f * cachedBundles.Count / clearTotalCount);
+                }
+
+                if (cachedBundles.Count == 0)
+                {
+                    steps = ESteps.Done;
+                    Status = EOperationStatus.Succeed;
+                }
+            }
+        }
+    }
+}

Assets/YooAsset/Runtime/MLYEx/ClearTagsCachedFilesOperation.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 93d20d548161467fb47833ab204f4651
+timeCreated: 1687235010

Assets/YooAsset/Runtime/PackageSystem/PlayMode/EditorSimulateModeImpl.cs

@@ -121,5 +121,23 @@ namespace YooAsset
 			return _activeManifest != null;
 		}
 		#endregion
+
+		#region MLY
+
+		public List<PackageBundle> GetCachedTagsRawFiles(string[] tags)
+		{
+			List<PackageBundle> result = new List<PackageBundle>(1000);
+			foreach (PackageBundle b in _activeManifest.BundleList)
+			{
+				if (b.HasTag(tags))
+				{
+					result.Add(b);
+				}
+			}
+
+			return result;
+		}
+
+		#endregion
 	}
 }

Assets/YooAsset/Runtime/PackageSystem/PlayMode/HostPlayModeImpl.cs

@@ -344,5 +344,39 @@ namespace YooAsset
 			return _activeManifest != null;
 		}
 		#endregion
+
+		#region MLY修改
+
+		public List<PackageBundle> GetCachedTagsRawFiles(string[] tags)
+		{
+			return GetCachedTagsBundle(_activeManifest, tags);
+		}
+
+		public List<PackageBundle> GetCachedTagsBundle(PackageManifest manifest,string[] tags)
+		{
+			List<PackageBundle> result = new List<PackageBundle>(1000);
+			foreach (PackageBundle b in manifest.BundleList)
+			{
+				if (IsBuildinPackageBundle(b))
+				{
+					continue;
+				}
+				if (!b.IsRawFile)
+				{
+					continue;
+				}
+				if (IsCachedPackageBundle(b))
+				{
+					if (b.HasTag(tags))
+					{
+						result.Add(b);
+					}
+				}
+			}
+
+			return result;
+		}
+
+		#endregion
 	}
 }

Assets/YooAsset/Runtime/PackageSystem/PlayMode/OfflinePlayModeImpl.cs

@@ -131,5 +131,14 @@ namespace YooAsset
 			return _activeManifest != null;
 		}
 		#endregion
+
+		#region MLy
+
+		public List<PackageBundle> GetCachedTagsRawFiles(string[] tags)
+		{
+			return new List<PackageBundle>();
+		}
+
+		#endregion
 	}
 }

Assets/YooAsset/Runtime/PackageSystem/ResourcePackage.cs

@@ -334,7 +334,7 @@ namespace YooAsset
 			else
 				return false;
 		}
-
+		
 		/// <summary>
 		/// 获取资源信息列表
 		/// </summary>
@@ -839,5 +839,31 @@ namespace YooAsset
 			return data;
 		}
 		#endregion
+
+		#region MLY扩展
+
+		public long GetCachedTagsRawFileSize(string[] tags)
+		{
+			var list = _playModeServices.GetCachedTagsRawFiles(tags);
+			long size = 0;
+			for (var i = 0; i < list.Count; i++)
+			{
+				size += list[i].FileSize;
+			}
+			return size;
+		}
+
+		internal List<PackageBundle> GetCachedTagsRawFiles(string[] tags)
+		{
+			return _playModeServices.GetCachedTagsRawFiles(tags);
+		}
+		public ClearTagsCachedRawFilesOperation ClearTagsCacheFilesAsync(string[] tags)
+		{
+			DebugCheckInitialize();
+			var operation = new ClearTagsCachedRawFilesOperation(this,tags);
+			OperationSystem.StartOperation(operation);
+			return operation;
+		}
+		#endregion
 	}
 }

Assets/YooAsset/Runtime/Services/Internal/IPlayModeServices.cs

@@ -1,4 +1,6 @@
 
+using System.Collections.Generic;
+
 namespace YooAsset
 {
 	internal interface IPlayModeServices
@@ -36,5 +38,7 @@ namespace YooAsset
 		// 解压相关
 		ResourceUnpackerOperation CreateResourceUnpackerByAll(int upackingMaxNumber, int failedTryAgain, int timeout);
 		ResourceUnpackerOperation CreateResourceUnpackerByTags(string[] tags, int upackingMaxNumber, int failedTryAgain, int timeout);
+		
+		List<PackageBundle> GetCachedTagsRawFiles(string[] tags);
 	}
 }

Assets/YooAsset/Runtime/YooAssetsExtension.cs

@@ -414,5 +414,21 @@ namespace YooAsset
 				throw new Exception($"Default package is null. Please use {nameof(YooAssets.SetDefaultPackage)} !");
 		}
 		#endregion
+
+		#region MLY
+
+		public static long GetCachedTagsRawFileSize(string[] tags)
+		{
+			DebugCheckDefaultPackageValid();
+			return _defaultPackage.GetCachedTagsRawFileSize(tags);
+		}
+
+		public static ClearTagsCachedRawFilesOperation ClearTagsCacheRawFilesAsync(string[] tags)
+		{
+			DebugCheckDefaultPackageValid();
+			return _defaultPackage.ClearTagsCacheFilesAsync(tags);
+		}
+
+		#endregion
 	}
 }