Update AssetSystem

Assets/YooAsset/Runtime/AssetSystem/Handles/AssetOperationHandle.cs

@@ -23,7 +23,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					throw new System.Exception($"{nameof(AssetOperationHandle)} is invalid");
-				if (_provider.IsDone)
+				if (Provider.IsDone)
 					value.Invoke(this);
 				else
 					_callback += value;
@@ -45,7 +45,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return null;
-				return _provider.AssetObject;
+				return Provider.AssetObject;
 			}
 		}
 
@@ -56,7 +56,7 @@ namespace YooAsset
 		{
 			if (IsValid == false)
 				return;
-			_provider.WaitForAsyncComplete();
+			Provider.WaitForAsyncComplete();
 		}
 
 		/// <summary>
@@ -114,22 +114,22 @@ namespace YooAsset
 		{
 			if (IsValid == false)
 				return null;
-			if (_provider.AssetObject == null)
+			if (Provider.AssetObject == null)
 				return null;
 
 			if (setPositionRotation)
 			{
 				if (parent == null)
-					return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation);
+					return UnityEngine.Object.Instantiate(Provider.AssetObject as GameObject, position, rotation);
 				else
-					return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation, parent);
+					return UnityEngine.Object.Instantiate(Provider.AssetObject as GameObject, position, rotation, parent);
 			}
 			else
 			{
 				if (parent == null)
-					return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject);
+					return UnityEngine.Object.Instantiate(Provider.AssetObject as GameObject);
 				else
-					return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, parent);
+					return UnityEngine.Object.Instantiate(Provider.AssetObject as GameObject, parent);
 			}
 		}
 		private InstantiateOperation InstantiateAsyncInternal(Vector3 position, Quaternion rotation, Transform parent, bool setPositionRotation)

Assets/YooAsset/Runtime/AssetSystem/Handles/OperationHandleBase.cs

@@ -5,11 +5,11 @@ namespace YooAsset
 	public abstract class OperationHandleBase : IEnumerator
 	{
 		private readonly string _cachedAssetPath;
-		internal ProviderBase _provider { private set; get; }
+		internal ProviderBase Provider { private set; get; }
 
 		internal OperationHandleBase(ProviderBase provider)
 		{
-			_provider = provider;
+			Provider = provider;
 			_cachedAssetPath = provider.AssetPath;
 		}
 		internal abstract void InvokeCallback();
@@ -23,9 +23,9 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return EOperationStatus.None;
-				if (_provider.Status == ProviderBase.EStatus.Fail)
+				if (Provider.Status == ProviderBase.EStatus.Fail)
 					return EOperationStatus.Failed;
-				else if (_provider.Status == ProviderBase.EStatus.Success)
+				else if (Provider.Status == ProviderBase.EStatus.Success)
 					return EOperationStatus.Succeed;
 				else
 					return EOperationStatus.None;
@@ -41,7 +41,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return string.Empty;
-				return _provider.LastError;
+				return Provider.LastError;
 			}
 		}
 
@@ -54,7 +54,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return 0;
-				return _provider.Progress;
+				return Provider.Progress;
 			}
 		}
 
@@ -67,7 +67,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return false;
-				return _provider.IsDone;
+				return Provider.IsDone;
 			}
 		}
 
@@ -78,15 +78,15 @@ namespace YooAsset
 		{
 			get
 			{
-				if (_provider != null && _provider.IsDestroyed == false)
+				if (Provider != null && Provider.IsDestroyed == false)
 				{
 					return true;
 				}
 				else
 				{
-					if (_provider == null)
+					if (Provider == null)
 						YooLogger.Warning($"Operation handle is released : {_cachedAssetPath}");
-					else if (_provider.IsDestroyed)
+					else if (Provider.IsDestroyed)
 						YooLogger.Warning($"Provider is destroyed : {_cachedAssetPath}");
 					return false;
 				}
@@ -100,8 +100,8 @@ namespace YooAsset
 		{
 			if (IsValid == false)
 				return;
-			_provider.ReleaseHandle(this);
+			Provider.ReleaseHandle(this);
-			_provider = null;
+			Provider = null;
 		}
 
 		#region 异步操作相关
@@ -110,7 +110,7 @@ namespace YooAsset
 		/// </summary>
 		public System.Threading.Tasks.Task Task
 		{
-			get { return _provider.Task; }
+			get { return Provider.Task; }
 		}
 
 		// 协程相关
@@ -123,7 +123,7 @@ namespace YooAsset
 		}
 		object IEnumerator.Current
 		{
-			get { return _provider; }
+			get { return Provider; }
 		}
 		#endregion
 	}

Assets/YooAsset/Runtime/AssetSystem/Handles/SceneOperationHandle.cs

@@ -23,7 +23,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					throw new System.Exception($"{nameof(SceneOperationHandle)} is invalid");
-				if (_provider.IsDone)
+				if (Provider.IsDone)
 					value.Invoke(this);
 				else
 					_callback += value;
@@ -45,7 +45,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return new Scene();
-				return _provider.SceneObject;
+				return Provider.SceneObject;
 			}
 		}
 
@@ -76,14 +76,14 @@ namespace YooAsset
 			if (IsValid == false)
 				return false;
 
-			if (_provider is DatabaseSceneProvider)
+			if (Provider is DatabaseSceneProvider)
 			{
-				var temp = _provider as DatabaseSceneProvider;
+				var temp = Provider as DatabaseSceneProvider;
 				return temp.SceneMode == LoadSceneMode.Single;
 			}
-			else if (_provider is BundledSceneProvider)
+			else if (Provider is BundledSceneProvider)
 			{
-				var temp = _provider as BundledSceneProvider;
+				var temp = Provider as BundledSceneProvider;
 				return temp.SceneMode == LoadSceneMode.Single;
 			}
 			else
@@ -118,7 +118,7 @@ namespace YooAsset
 
 			// 卸载子场景
 			Scene sceneObject = SceneObject;
-			AssetSystem.UnloadSubScene(_provider);
+			AssetSystem.UnloadSubScene(Provider);
 			{
 				var operation = new UnloadSceneOperation(sceneObject);
 				OperationSystem.ProcessOperaiton(operation);

Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs

@@ -22,7 +22,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					throw new System.Exception($"{nameof(SubAssetsOperationHandle)} is invalid");
-				if (_provider.IsDone)
+				if (Provider.IsDone)
 					value.Invoke(this);
 				else
 					_callback += value;
@@ -44,7 +44,7 @@ namespace YooAsset
 			{
 				if (IsValid == false)
 					return null;
-				return _provider.AllAssetObjects;
+				return Provider.AllAssetObjects;
 			}
 		}
 
@@ -55,7 +55,7 @@ namespace YooAsset
 		{
 			if (IsValid == false)
 				return;
-			_provider.WaitForAsyncComplete();
+			Provider.WaitForAsyncComplete();
 		}
 
 		/// <summary>
@@ -77,7 +77,7 @@ namespace YooAsset
 			if (IsValid == false)
 				return null;
 
-			foreach (var asset in _provider.AllAssetObjects)
+			foreach (var asset in Provider.AllAssetObjects)
 			{
 				if (asset.name == assetName)
 					return asset as TObject;