更新demo

2025-08-14 16:51:28 +00:00 · 2024-03-18 15:35:15 +08:00
parent 17a5d7425c
commit a2255b80cd
1028 changed files with 55353 additions and 35278 deletions
--- a/UnityProject/Packages/YooAsset/Runtime/ResourceManager/Loader/VirtualBundleFileLoader.cs
+++ b/UnityProject/Packages/YooAsset/Runtime/ResourceManager/Loader/VirtualBundleFileLoader.cs
@@ -0,0 +1,82 @@
+
+namespace YooAsset
+{
+    internal class VirtualBundleFileLoader : BundleLoaderBase
+    {
+        private enum ESteps
+        {
+            None,
+            CheckFile,
+            Done,
+        }
+
+        private ESteps _steps = ESteps.None;
+
+        public VirtualBundleFileLoader(ResourceManager impl, BundleInfo bundleInfo) : base(impl, bundleInfo)
+        {
+        }
+
+        /// <summary>
+        /// 轮询更新
+        /// </summary>
+        public override void Update()
+        {
+            if (_steps == ESteps.Done)
+                return;
+
+            if (_steps == ESteps.None)
+            {
+                if (MainBundleInfo.LoadMode == BundleInfo.ELoadMode.LoadFromEditor)
+                {
+                    _steps = ESteps.CheckFile;
+                }
+                else
+                {
+                    throw new System.NotImplementedException(MainBundleInfo.LoadMode.ToString());
+                }
+            }
+
+            // 1. 检测结果
+            if (_steps == ESteps.CheckFile)
+            {
+                // 设置下载进度
+                DownloadProgress = 1f;
+                DownloadedBytes = (ulong)MainBundleInfo.Bundle.FileSize;
+
+                _steps = ESteps.Done;
+                Status = EStatus.Succeed;
+            }
+        }
+
+        /// <summary>
+        /// 主线程等待异步操作完毕
+        /// </summary>
+        public override void WaitForAsyncComplete()
+        {
+            int frame = 1000;
+            while (true)
+            {
+                // 保险机制
+                // 注意：如果需要从远端下载资源，可能会触发保险机制！
+                frame--;
+                if (frame == 0)
+                {
+                    if (IsDone() == false)
+                    {
+                        Status = EStatus.Failed;
+                        LastError = $"WaitForAsyncComplete failed ! Try load bundle : {MainBundleInfo.Bundle.BundleName} from remote with sync load method !";
+                        YooLogger.Error(LastError);
+                    }
+                    break;
+                }
+
+                // 驱动流程
+                Update();
+
+                // 完成后退出
+                if (IsDone())
+                    break;
+            }
+        }
+    }
+}