TEngine 6

UnityProject/Packages/YooAsset/Runtime/ResourceManager/Provider/SceneProvider.cs

@@ -0,0 +1,61 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+namespace YooAsset
+{
+    internal sealed class SceneProvider : ProviderOperation
+    {
+        private readonly LoadSceneParameters _loadParams;
+        private bool _suspendLoad;
+        private FSLoadSceneOperation _loadSceneOp;
+
+        public SceneProvider(ResourceManager manager, string providerGUID, AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad) : base(manager, providerGUID, assetInfo)
+        {
+            _loadParams = loadParams;
+            _suspendLoad = suspendLoad;
+            SceneName = Path.GetFileNameWithoutExtension(assetInfo.AssetPath);
+        }
+        protected override void ProcessBundleResult()
+        {
+            if (_loadSceneOp == null)
+            {
+                _loadSceneOp = BundleResultObject.LoadSceneOperation(MainAssetInfo, _loadParams, _suspendLoad);
+                _loadSceneOp.StartOperation();
+                AddChildOperation(_loadSceneOp);
+            }
+
+            if (IsWaitForAsyncComplete)
+                _loadSceneOp.WaitForAsyncComplete();
+
+            // 注意：场景加载中途可以取消挂起
+            if (_suspendLoad == false)
+                _loadSceneOp.UnSuspendLoad();
+
+            _loadSceneOp.UpdateOperation();
+            Progress = _loadSceneOp.Progress;
+            if (_loadSceneOp.IsDone == false)
+                return;
+
+            if (_loadSceneOp.Status != EOperationStatus.Succeed)
+            {
+                InvokeCompletion(_loadSceneOp.Error, EOperationStatus.Failed);
+            }
+            else
+            {
+                SceneObject = _loadSceneOp.Result;
+                InvokeCompletion(string.Empty, EOperationStatus.Succeed);
+            }
+        }
+
+        /// <summary>
+        /// 解除场景加载挂起操作
+        /// </summary>
+        public void UnSuspendLoad()
+        {
+            _suspendLoad = false;
+        }
+    }
+}