更新

Assets/Scripts/Game/Components/ColorSubmodule.cs

@@ -114,9 +114,7 @@ namespace Ichni.RhythmGame
         
         public void SetColorObserver()
         {
-            colorSubmodule.observer = Observable.EveryUpdate()
-                .Subscribe(_ => UpdateColor())
-                .AddTo(colorSubmodule.attachedGameElement);
+            // 旧版的 UniRx 各自监听已淘汰，现由 GameManager 中枢在 LateUpdate 统一下发 UpdateColor()
         }
 
         public void UpdateColor(bool refreshAll = true)

Assets/Scripts/Game/Components/DirtyMarkSubmodule.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+
+namespace Ichni.RhythmGame
+{
+    public class DirtyMarkSubmodule : SubmoduleBase
+    {
+        public bool isAnyDirty { get; private set; }
+        public Dictionary<string, bool> dirtyFlags;
+
+        public DirtyMarkSubmodule(GameElement attachedGameElement) : base(attachedGameElement)
+        {
+            isAnyDirty = false;
+            dirtyFlags = new Dictionary<string, bool>();
+
+            if (!HaveSameSubmodule && attachedGameElement is IHaveDirtyMarkSubmodule host)
+            {
+                host.dirtyMarkSubmodule = this;
+            }
+        }
+
+        public void MarkDirty(string flagKey = "All")
+        {
+            isAnyDirty = true;
+            if (!string.IsNullOrEmpty(flagKey))
+            {
+                dirtyFlags[flagKey] = true;
+            }
+        }
+
+        public void ExecuteDeferredRefresh()
+        {
+            if (isAnyDirty && attachedGameElement is IHaveDirtyMarkSubmodule host)
+            {
+                host.OnDirtyRefresh(dirtyFlags);
+                ClearDirty();
+            }
+        }
+
+        public void ClearDirty()
+        {
+            isAnyDirty = false;
+            dirtyFlags.Clear();
+        }
+
+        public override void Refresh()
+        {
+            MarkDirty("All");
+        }
+
+        public override void CheckAndRemoveObservers() { }
+    }
+
+    public interface IHaveDirtyMarkSubmodule
+    {
+        DirtyMarkSubmodule dirtyMarkSubmodule { get; set; }
+        
+        /// <summary>
+        /// 当有一帧收到来自于动画或者其它管理器的脏标记篡改时，在此方法中处理推送至具体表现层的工作。
+        /// </summary>
+        void OnDirtyRefresh(Dictionary<string, bool> flags);
+    }
+}

Assets/Scripts/Game/Components/DirtyMarkSubmodule.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: e5748988e564e7241ba2eaac6f9ad09d

Assets/Scripts/Game/Components/TransformSubmodule.cs

@@ -125,10 +125,8 @@ namespace Ichni.RhythmGame
         /// </summary>
         public void SetTransformObserver()
         {
-            transformSubmodule.observer = Observable.EveryUpdate()
-                .Where(_ => GameManager.Instance.songPlayer.isUpdating)
-                .Subscribe(_ => UpdateTransform())
-                .AddTo(transformSubmodule.attachedGameElement);
+            // 旧版的 UniRx 各自监听已淘汰，现由 GameManager 中枢在 LateUpdate 统一下发 UpdateTransform()
+            // 如果有一些特殊物体需要极其特殊时序，可覆盖此方法或手动管理
         }
 
         public void UpdateTransform(bool refreshAll = true)