Init TEngine4.0.0

2025-08-14 16:51:28 +00:00 · 2023-10-08 15:21:33 +08:00
parent 4c8c37ffd8
commit 8c3d6308b9
3773 changed files with 49313 additions and 150734 deletions
--- a/UnityProject/Packages/YooAsset/Runtime/AssetSystem/Provider/DatabaseAssetProvider.cs
+++ b/UnityProject/Packages/YooAsset/Runtime/AssetSystem/Provider/DatabaseAssetProvider.cs
@@ -0,0 +1,87 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace YooAsset
+{
+	internal sealed class DatabaseAssetProvider : ProviderBase
+	{
+		public DatabaseAssetProvider(AssetSystemImpl impl, string providerGUID, AssetInfo assetInfo) : base(impl, providerGUID, assetInfo)
+		{
+		}
+		public override void Update()
+		{
+#if UNITY_EDITOR
+			if (IsDone)
+				return;
+
+			if (Status == EStatus.None)
+			{
+				// 检测资源文件是否存在
+				string guid = UnityEditor.AssetDatabase.AssetPathToGUID(MainAssetInfo.AssetPath);
+				if (string.IsNullOrEmpty(guid))
+				{
+					Status = EStatus.Failed;
+					LastError = $"Not found asset : {MainAssetInfo.AssetPath}";
+					YooLogger.Error(LastError);
+					InvokeCompletion();
+					return;
+				}
+
+				Status = EStatus.CheckBundle;
+
+				// 注意：模拟异步加载效果提前返回
+				if (IsWaitForAsyncComplete == false)
+					return;
+			}
+
+			// 1. 检测资源包
+			if (Status == EStatus.CheckBundle)
+			{
+				if (IsWaitForAsyncComplete)
+				{
+					OwnerBundle.WaitForAsyncComplete();
+				}
+
+				if (OwnerBundle.IsDone() == false)
+					return;
+
+				if (OwnerBundle.Status != BundleLoaderBase.EStatus.Succeed)
+				{
+					Status = EStatus.Failed;
+					LastError = OwnerBundle.LastError;
+					InvokeCompletion();
+					return;
+				}
+
+				Status = EStatus.Loading;
+			}
+
+			// 2. 加载资源对象
+			if (Status == EStatus.Loading)
+			{
+				if (MainAssetInfo.AssetType == null)
+					AssetObject = UnityEditor.AssetDatabase.LoadMainAssetAtPath(MainAssetInfo.AssetPath);
+				else
+					AssetObject = UnityEditor.AssetDatabase.LoadAssetAtPath(MainAssetInfo.AssetPath, MainAssetInfo.AssetType);
+				Status = EStatus.Checking;
+			}
+
+			// 3. 检测加载结果
+			if (Status == EStatus.Checking)
+			{
+				Status = AssetObject == null ? EStatus.Failed : EStatus.Succeed;
+				if (Status == EStatus.Failed)
+				{
+					if (MainAssetInfo.AssetType == null)
+						LastError = $"Failed to load asset object : {MainAssetInfo.AssetPath} AssetType : null";
+					else
+						LastError = $"Failed to load asset object : {MainAssetInfo.AssetPath} AssetType : {MainAssetInfo.AssetType}";
+					YooLogger.Error(LastError);
+				}
+				InvokeCompletion();
+			}
+#endif
+		}
+	}
+}