Add Live Effect track (track ID 60) implementation

- LiveTimelineEffectData.cs: new data class with full field set
  (color, offset, owner, occurrenceSpot, IsLinkOwner*, etc.)
  derived from actual cutt asset bundle TypeTree dump
- LiveTimelineWorkSheet: add effectList field
- LiveTimelineControl: add OnUpdateEffect event and AlterUpdate_EffectControl
- Director: add OnEffectUpdate handler and ApplyEffectTransform helper
  loads prefab from 3d/effect/live/pfb_{name}, instantiates per key frame

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Assets/Scripts/umamusume/Gallop/Live/Cutt/LiveTimelineControl.cs

@@ -62,6 +62,8 @@ namespace Gallop.Live.Cutt
 
         public event ObjectUpdateInfoDelegate OnUpdateObject;
 
+        public event Action<LiveTimelineEffectData, LiveTimelineKeyEffectData> OnUpdateEffect;
+
         private static Func<LiveTimelineKeyCameraPositionData, LiveTimelineControl, FindTimelineConfig, Vector3> fnGetCameraPosValue = GetCameraPosValue;
 
         private static Func<LiveTimelineKeyCameraLookAtData, LiveTimelineControl, Vector3, FindTimelineConfig, Vector3> fnGetCameraLookAtValue = GetCameraLookAtValue;
@@ -341,6 +343,7 @@ namespace Gallop.Live.Cutt
             AlterUpdate_BgColor1(workSheet, _currentFrame);
             AlterUpdate_TransformControl(workSheet, _currentFrame);
             AlterUpdate_ObjectControl(workSheet, _currentFrame);
+            AlterUpdate_EffectControl(workSheet, _currentFrame);
 
             _isNowAlterUpdate = false;
             
@@ -618,7 +621,7 @@ namespace Gallop.Live.Cutt
 
 
 
-        //修改(Live演出的显隐控制和位置变换相关)
+        //�޸�(Live�ݳ����������ƺ�λ�ñ任���)
         public void LateUpdateFormationOffset_Transform(int targetIndex, LiveTimelineKeyIndex curKeyIndex, float time)
         {
             bool ControlMode = UmaViewerUI.Instance != null && UmaViewerUI.Instance.isControlMode;
@@ -1158,7 +1161,7 @@ namespace Gallop.Live.Cutt
             {
                 camera.cacheTransform.position = pos;
 
-                // TODO 这里用的还是CGSS的layer枚举，要进行替换
+                // TODO �����õĻ���CGSS��layerö�٣�Ҫ�����滻
                 /*
                 int num = liveTimelineKeyCameraPositionData.GetCullingMask();
                 if (num == 0)
@@ -1823,6 +1826,22 @@ namespace Gallop.Live.Cutt
             }
         }
 
+        private void AlterUpdate_EffectControl(LiveTimelineWorkSheet sheet, float currentFrame)
+        {
+            if (sheet.effectList == null || OnUpdateEffect == null) return;
+            int count = sheet.effectList.Count;
+            for (int i = 0; i < count; i++)
+            {
+                var effectData = sheet.effectList[i];
+                var keys = effectData.keys;
+                if (keys == null || keys.HasAttribute(LiveTimelineKeyDataListAttr.Disable) || !keys.EnablePlayModeTimeline(_playMode))
+                    continue;
+                FindTimelineKey(out var curKey, out var _, keys, currentFrame);
+                if (curKey == null) continue;
+                OnUpdateEffect.Invoke(effectData, curKey as LiveTimelineKeyEffectData);
+            }
+        }
+
         private static float LerpWithoutClamp(float a, float b, float t)
         {
             return a + (b - a) * t;

Assets/Scripts/umamusume/Gallop/Live/Cutt/LiveTimelineDataList/LiveTimelineEffectData.cs

@@ -0,0 +1,43 @@
+using System;
+using UnityEngine;
+
+namespace Gallop.Live.Cutt
+{
+    [Serializable]
+    public class LiveTimelineKeyEffectData : LiveTimelineKeyWithInterpolate
+    {
+        public Color color;
+        public float colorPower;
+        public int ColorProperty;
+        public int owner;
+        public int occurrenceSpot;
+        public string ParentStageObjectName;
+        public bool IsAttachProps;
+        public int PropsIndex;
+        public Vector3 offset;
+        public Vector3 offsetAngle;
+        public Vector3 offsetScale;
+        public string BlinkLightName;
+        public int BlinkLightNameHash;
+        public int BlinkLightContainerIndex;
+        public float BlinkLightBrightnessPower;
+        public bool IsAdjustedBlinkLightColor;
+        public bool IsSyncBlinkLight;
+        public bool IsLinkOwnerPositionX;
+        public bool IsLinkOwnerPositionY;
+        public bool IsLinkOwnerPositionZ;
+        public bool IsLinkOwnerRotate;
+    }
+
+    [Serializable]
+    public class LiveTimelineKeyEffectDataList : LiveTimelineKeyDataListTemplate<LiveTimelineKeyEffectData>
+    {
+    }
+
+    [Serializable]
+    public class LiveTimelineEffectData : ILiveTimelineGroupDataWithName
+    {
+        private const string default_name = "Effect";
+        public LiveTimelineKeyEffectDataList keys;
+    }
+}

Assets/Scripts/umamusume/Gallop/Live/Cutt/LiveTimelineWorkSheet.cs

@@ -634,7 +634,7 @@ namespace Gallop.Live.Cutt
         public float Timescale;
     }
 
-//正在处理这里
+//���ڴ�������
 [System.Serializable]
     public class LiveTimelineKeyCameraPositionData : LiveTimelineKeyWithInterpolate
     {
@@ -915,7 +915,7 @@ namespace Gallop.Live.Cutt
         [SerializeField] public List<LiveTimelineMultiCameraPositionData> multiCameraPosKeys;
         [SerializeField] public List<LiveTimelineMultiCameraLookAtData> multiCameraLookAtKeys;
 
-        //[SerializeField]用于该类在别的脚本里定义的时候
+        //[SerializeField]���ڸ����ڱ�Ľű��ﶨ���ʱ��
         [SerializeField] public LiveTimelineKeyCameraLookAtDataList cameraLookAtKeys;
         [SerializeField] public LiveTimelineKeyCameraFovDataList cameraFovKeys;
         [SerializeField] public LiveTimelineKeyCameraRollDataList cameraRollKeys;
@@ -936,9 +936,10 @@ namespace Gallop.Live.Cutt
 
         [SerializeField] public List<LiveTimelineTransformData> transformList;
         [SerializeField] public List<LiveTimelineObjectData> objectList;
+        [SerializeField] public List<LiveTimelineEffectData> effectList;
 
         /*
-		//终于可以调用AB包了，虽然后面发现没什么用...说不定什么时候能用到
+		//���ڿ��Ե���AB���ˣ���Ȼ���淢��ûʲô��...˵����ʲôʱ�����õ�
 		private void Start()
 		{
 			LoadCharaMotion();

Assets/Scripts/umamusume/Gallop/Live/Director.cs

@@ -34,6 +34,7 @@ namespace Gallop.Live
         private const string VOCAL_PATH = "sound/l/{0}/snd_bgm_live_{0}_chara_{1}_01";
         private const string RANDOM_VOCAL_PATH = "sound/l/{0}/snd_bgm_live_{0}_chara";
         private const string LIVE_PART_PATH = "live/musicscores/m{0}/m{0}_part";
+        private const string EFFECT_PATH = "3d/effect/live/pfb_{0}";
 
         private UmaViewerBuilder Builder => UmaViewerBuilder.Instance;
 
@@ -43,6 +44,10 @@ namespace Gallop.Live
 
         public List<Animation> charaAnims;
         public List<UmaViewerAudio.CuteAudioSource> liveVocal = new List<UmaViewerAudio.CuteAudioSource>();
+
+        // effect track: maps effectList entry -> (last key frame, active instance)
+        private Dictionary<LiveTimelineEffectData, (int frame, GameObject instance)> _activeEffects
+            = new Dictionary<LiveTimelineEffectData, (int, GameObject)>();
         public UmaViewerAudio.CuteAudioSource liveMusic = new UmaViewerAudio.CuteAudioSource();
 
         public PartEntry partInfo;
@@ -152,7 +157,7 @@ namespace Gallop.Live
 
             sliderControl = UI.ProgressBar.GetComponent<SliderControl>();
             LiveViewerUI.Instance.RecordingUI.SetActive(IsRecordVMD);
-            LiveViewerUI.Instance.RecordingText.text = $"¡ñ Recording...\r\n VMD will be saved in {Path.GetFullPath(Application.dataPath + UnityHumanoidVMDRecorder.FileSavePath)}";
+            LiveViewerUI.Instance.RecordingText.text = $"�� Recording...\r\n VMD will be saved in {Path.GetFullPath(Application.dataPath + UnityHumanoidVMDRecorder.FileSavePath)}";
         }
 
         public void InitializeTimeline(List<LiveCharacterSelect> characters, int mode)
@@ -289,6 +294,76 @@ namespace Gallop.Live
                     _activeCameraIndex = kTimelineCameraIndices[cameraIndex_];
                 }
             };
+
+            _liveTimelineControl.OnUpdateEffect += OnEffectUpdate;
+        }
+
+        private void OnEffectUpdate(LiveTimelineEffectData effectData, LiveTimelineKeyEffectData keyData)
+        {
+            if (keyData == null) return;
+
+            // Only (re)instantiate when the key frame changes
+            if (_activeEffects.TryGetValue(effectData, out var current) && current.frame == keyData.frame)
+            {
+                // Same key — update position if following owner
+                if (current.instance != null)
+                    ApplyEffectTransform(current.instance.transform, keyData);
+                return;
+            }
+
+            // Destroy previous instance
+            if (_activeEffects.TryGetValue(effectData, out var old) && old.instance != null)
+                Destroy(old.instance);
+
+            // Load prefab
+            string path = string.Format(EFFECT_PATH, effectData.name);
+            if (!UmaViewerMain.Instance.AbList.ContainsKey(path))
+            {
+                _activeEffects[effectData] = (keyData.frame, null);
+                return;
+            }
+
+            AssetBundle bundle = UmaAssetManager.LoadAssetBundle(UmaViewerMain.Instance.AbList[path]);
+            if (bundle == null)
+            {
+                _activeEffects[effectData] = (keyData.frame, null);
+                return;
+            }
+
+            GameObject prefab = bundle.LoadAsset<GameObject>(System.IO.Path.GetFileName(path));
+            if (prefab == null)
+            {
+                _activeEffects[effectData] = (keyData.frame, null);
+                return;
+            }
+
+            GameObject instance = Instantiate(prefab, transform);
+            ApplyEffectTransform(instance.transform, keyData);
+            _activeEffects[effectData] = (keyData.frame, instance);
+        }
+
+        private void ApplyEffectTransform(Transform t, LiveTimelineKeyEffectData keyData)
+        {
+            Vector3 basePos = Vector3.zero;
+
+            // owner == World (18) or out of range: world origin
+            int ownerIndex = keyData.owner;
+            if (ownerIndex >= 0 && ownerIndex < CharaContainerScript.Count)
+            {
+                var container = CharaContainerScript[ownerIndex];
+                if (container != null)
+                {
+                    basePos = new Vector3(
+                        keyData.IsLinkOwnerPositionX ? container.transform.position.x : 0f,
+                        keyData.IsLinkOwnerPositionY ? container.transform.position.y : 0f,
+                        keyData.IsLinkOwnerPositionZ ? container.transform.position.z : 0f
+                    );
+                }
+            }
+
+            t.position = basePos + keyData.offset;
+            t.eulerAngles = keyData.offsetAngle;
+            t.localScale = keyData.offsetScale;
         }
 
         public void InitializeCamera()