feat(fix-system): 重构序章维修流程与面板启动表现

Assets/Scripts/FixSystemNew/Screen System/Core/FixPanelSystem.cs

@@ -7,6 +7,12 @@ using DG.Tweening;
 
 namespace AibisDream.FixSystem
 {
+    public enum SystemStartupMode
+    {
+        AutoOnHead,
+        Deferred
+    }
+
     /// <summary>
     /// 维修面板系统 - 统一管理所有侧边栏面板
     /// 包括常驻面板（对话、任务）和随状态切换的游戏面板
@@ -57,17 +63,24 @@ namespace AibisDream.FixSystem
         [Header("光照系统")]
         [SerializeField] private bool isSystemOn = false;
         public bool IsSystemOn => isSystemOn;
+        public bool ShouldAutoStartOnHeadEntry =>
+            !isSystemOn && (!isStartupPrepared || startupMode == SystemStartupMode.AutoOnHead);
 
         [SerializeField] private FixPanelLight panelLight;
         public FixPanelLight PanelLight => panelLight;
 
+        private bool isStarting;
+        private bool isStartupPrepared;
+        private SystemStartupMode startupMode = SystemStartupMode.AutoOnHead;
+        private LightState targetLightState = LightState.Normal;
+
         [Header("维修切换管理")]
         [SerializeField] private RepairSystemManager repairSystemManager;
         public RepairSystemManager RepairSystemManager => repairSystemManager;
 
         private void InitLight()
         {
-            panelLight.Initialize(isSystemOn);
+            panelLight.Initialize(isSystemOn, targetLightState);
             GetRepairPanel<CablePanel>().InitLight(isSystemOn);
             // 无光环境下屏幕也不能亮
             if (!isSystemOn)
@@ -80,11 +93,36 @@ namespace AibisDream.FixSystem
 
         #region 系统启动协调
 
+        /// <summary>
+        /// 为指定剧情准备一次系统启动。只有显式调用该接口的 YarnProject 会改变默认表现。
+        /// </summary>
+        public void PrepareSystemStartup(SystemStartupMode mode)
+        {
+            startupMode = mode;
+            isStartupPrepared = true;
+            targetLightState = LightState.Normal;
+            ApplySystemOnImmediate(false);
+            taskPanel?.HidePanelImmediate();
+        }
+
         /// <summary>
         /// 启动所有系统（协调灯光系统和 CablePanel 的启动顺序）
         /// </summary>
         public IEnumerator StartAllSystems()
         {
+            if (isSystemOn) yield break;
+
+            if (isStarting)
+            {
+                while (isStarting)
+                {
+                    yield return null;
+                }
+                yield break;
+            }
+
+            isStarting = true;
+
             // 1. 先启动 CablePanel 的系统自检
             var cablePanel = GetRepairPanel<CablePanel>();
             if (cablePanel != null)
@@ -102,12 +140,27 @@ namespace AibisDream.FixSystem
             screenPanel.gameObject.SetActive(true);
 
             isSystemOn = true;
+            isStarting = false;
+            isStartupPrepared = false;
+
+            // 开机动画使用 Normal 表现，完成后再进入 Yarn 在关机期间缓存的目标状态。
+            ApplyLightState(targetLightState);
         }
 
         /// <summary>
         /// 设置灯光状态，并同步更新相关面板的灯光效果
         /// </summary>
         public void SetLightState(LightState newState)
+        {
+            targetLightState = newState;
+
+            // 关机时只缓存目标状态，避免序章的 Warning 提前点亮面板。
+            if (!isSystemOn) return;
+
+            ApplyLightState(newState);
+        }
+
+        private void ApplyLightState(LightState newState)
         {
             // 1. 更新主灯光系统
             if (panelLight != null)
@@ -134,6 +187,7 @@ namespace AibisDream.FixSystem
             var dto = new FixPanelSnapshotDto
             {
                 isSystemOn = isSystemOn,
+                lightState = targetLightState.ToString(),
                 currentRepairSystemType = repairSystemManager?.GetCurrentSystemType()?.Name,
                 isCableRetracted = cablePanel != null && cablePanel.isCableRetracted
             };
@@ -161,6 +215,17 @@ namespace AibisDream.FixSystem
         {
             if (dto == null) return;
 
+            // 读档恢复的是稳定终态，不继承可能仍留在场景中的待启动模式。
+            isStartupPrepared = false;
+            startupMode = SystemStartupMode.AutoOnHead;
+            targetLightState = LightState.Normal;
+            if (!string.IsNullOrEmpty(dto.lightState)
+                && !System.Enum.TryParse(dto.lightState, true, out targetLightState))
+            {
+                Debug.LogWarning($"[FixPanelSystem] Unknown saved light state '{dto.lightState}'; using Normal.");
+                targetLightState = LightState.Normal;
+            }
+
             ApplySystemOnImmediate(dto.isSystemOn);
 
             if (repairSystemManager != null)
@@ -177,10 +242,11 @@ namespace AibisDream.FixSystem
         public void ApplySystemOnImmediate(bool isOn)
         {
             isSystemOn = isOn;
+            isStarting = false;
 
             if (panelLight != null)
             {
-                panelLight.Initialize(isOn);
+                panelLight.Initialize(isOn, targetLightState);
             }
 
             var cablePanel = GetRepairPanel<CablePanel>();