1.全阶段异步加载与AB包预加载2.node加载无效的问题依然存在

Assets/Scripts/MoreSpline/BasicSplineRenderer.cs

@@ -28,7 +28,6 @@ namespace Demo.Game
         [Content] public AssetBundle LinesAssetBundle;
         [Content] public string LineMaterial;
         [Content] public Material MyLineMaterial;
-        IEnumerator AssetBundleLoading;
 
         public abstract Vector3 EvaluateClipFromPosition(float time);
 
@@ -42,7 +41,6 @@ namespace Demo.Game
             this.GetOrAddComponent<MeshFilter>();
             MyMeshRenderer = this.GetOrAddComponent<MeshRenderer>();
             MyMeshRenderer.enabled = true;
-            yield return AssetBundleLoading;
             if (string.IsNullOrEmpty(LinesAssetBundlePath) == false)
             {
                 var ir = LinesAssetBundle.LoadAssetAsync<Material>(LineMaterial);
@@ -85,9 +83,9 @@ namespace Demo.Game
         }
 
         [ScriptableCall(DependOnSplineCoreUtility.LoadSplineDescription)]
-        public void LoadSpline(string path)
+        public IEnumerator LoadSpline(string path)
         {
-            this.LoadSplineTool(path);
+            yield return this.LoadSplineTool(path);
         }
 
 
@@ -103,9 +101,9 @@ namespace Demo.Game
 <param name=""ab""></param>
 <param name=""material""></param>
 ")]
-        public void LoadMaterial(string ab, string material)
+        public IEnumerator LoadMaterial(string ab, string material)
         {
-            AssetBundleLoading = this.LoadAssetBundle(ab, x =>
+            yield return this.LoadAssetBundle(ab, x =>
             {
                 LinesAssetBundlePath = ab;
                 LinesAssetBundle = x;