调整Bloom

Assets/Scripts/Game/GameElements/Essential/GameCamera.cs

@@ -57,16 +57,23 @@ namespace Ichni.RhythmGame
             gameCamera.orthographicSize = orthographicSize;
             gameCamera.cameraTransform = gameCamera.transform;
 
-            float ratioDifference = UIManager.GetScreenRatio() - UIManager.StandardRatio;
-            if (ratioDifference > 0)
+            float currentAspect = UIManager.GetScreenRatio();
+            float targetAspect = UIManager.StandardRatio;
+            
+            if (currentAspect < targetAspect)
             {
-                //gameCamera.perspectiveOffset = 12.5f * ratioDifference;
+                // 屏幕比较方 (如 4:3 平板)，需要增加垂直 FOV 以保持 16:9 标准下的水平绝对视野
+                float hFovRad = 2.0f * Mathf.Atan(Mathf.Tan(perspectiveAngle * Mathf.Deg2Rad / 2.0f) * targetAspect);
+                float newVFovRad = 2.0f * Mathf.Atan(Mathf.Tan(hFovRad / 2.0f) / currentAspect);
+                
+                // 设置 perspectiveOffset 以完美补足被裁切的空间
+                gameCamera.perspectiveOffset = (newVFovRad * Mathf.Rad2Deg) - perspectiveAngle;
             }
             else
             {
-                gameCamera.perspectiveOffset = -25f * ratioDifference;
+                // 屏幕比较长 (如 20:9 手机)，维持原有垂直 FOV，左右延展屏幕用于渲染环境背景
+                gameCamera.perspectiveOffset = 0f;
             }
-            
             gameCamera.RefreshFOV();
             return gameCamera;
         }

Assets/Scripts/Game/GameElements/Essential/GameElement.cs

@@ -7,7 +7,7 @@ using UnityEngine;
 
 namespace Ichni.RhythmGame
 {
-    public abstract partial class GameElement : SerializedMonoBehaviour, IBaseElement, IComparable<GameElement>
+    public abstract partial class GameElement : SerializedMonoBehaviour, IBaseElement, IComparable<GameElement>, IScheduledElement
     {
         #region [属性和标记] Essential & Tracking Info
         //物体名
@@ -145,6 +145,19 @@ namespace Ichni.RhythmGame
             return HierarchyPriority.CompareTo(other.HierarchyPriority);
         }
         #endregion
+        
+        #region [调度更新] IScheduledElement Implementation
+        /// <summary>
+        /// 由 ElementUpdateScheduler 在对应阶段调用。
+        /// 子类按需重写以实现特定阶段的更新逻辑。
+        /// </summary>
+        public virtual void ScheduledUpdate(UpdatePhase phase, float songTime) { }
+
+        /// <summary>
+        /// 元素是否处于活跃状态。调度器跳过非活跃元素以节省开销。
+        /// </summary>
+        public virtual bool IsScheduledActive => isActiveAndEnabled;
+        #endregion
     }
 
     #region [额外交互及存档重写预留] Editor Interaction & Interfaces Overrides