RunNode 接入游戏主流程

- NodeMapForm：节点地图
    - NodeItem：节点入口

Assets/GameMain/Scripts/CustomComponent/CombatNode/CombatNodeComponent.cs

@@ -174,7 +174,7 @@ namespace GeometryTD.CustomComponent
             EnsureCombatRuntimeInitialized();
         }
 
-        public void StartCombat()
+        public void StartCombat(int levelId = 0)
         {
             if (!EnsureCombatRuntimeInitialized())
             {
@@ -182,9 +182,14 @@ namespace GeometryTD.CustomComponent
                 return;
             }
 
-            if (!TrySelectRandomLevel(out DRLevel selectedLevel))
+            bool hasLevel = levelId > 0
+                ? TryGetLevelById(levelId, out DRLevel selectedLevel)
+                : TrySelectRandomLevel(out selectedLevel);
+            if (!hasLevel)
             {
-                Log.Warning("CombatNodeComponent has no level cache. Call OnInit(levelThemeType) first.");
+                Log.Warning(
+                    "CombatNodeComponent start failed. LevelId={0}. Missing cached level data or invalid level id.",
+                    levelId);
                 return;
             }
 
@@ -348,6 +353,17 @@ namespace GeometryTD.CustomComponent
             return _levelsById.TryGetValue(selectedLevelId, out level);
         }
 
+        private bool TryGetLevelById(int levelId, out DRLevel level)
+        {
+            level = null;
+            if (levelId <= 0)
+            {
+                return false;
+            }
+
+            return _levelsById.TryGetValue(levelId, out level);
+        }
+
         private int CountPhases()
         {
             int count = 0;

Assets/GameMain/Scripts/CustomComponent/EventNodeComponent.cs

@@ -15,7 +15,6 @@ namespace GeometryTD.CustomComponent
         private readonly List<EventItem> _eventItems = new List<EventItem>();
 
         private EventFormUseCase _eventFormUseCase;
-        private EventFormController _eventFormController;
         private bool _initialized;
 
         public void OnInit()
@@ -42,11 +41,7 @@ namespace GeometryTD.CustomComponent
                 _eventFormUseCase = new EventFormUseCase();
             }
 
-            if (_eventFormController == null)
-            {
-                _eventFormController = new EventFormController();
-                _eventFormController.BindUseCase(_eventFormUseCase);
-            }
+            GameEntry.UIRouter.BindUIUseCase(UIFormType.EventForm, _eventFormUseCase);
 
             _initialized = true;
             Log.Info("EventNodeComponent initialized with {0} events.", _eventItems.Count);
@@ -68,14 +63,14 @@ namespace GeometryTD.CustomComponent
             int index = Random.Range(0, _eventItems.Count);
             EventItem randomEvent = _eventItems[index];
 
-            if (_eventFormUseCase == null || _eventFormController == null)
+            if (_eventFormUseCase == null)
             {
                 Log.Warning("EventNodeComponent StartEvent failed. Event form is not initialized.");
                 return;
             }
             
             _eventFormUseCase.SetCurrentEvent(randomEvent);
-            _eventFormController.OpenUI();
+            GameEntry.UIRouter.OpenUI(UIFormType.EventForm);
             GameEntry.Event.Fire(this, NodeEnterEventArgs.Create());
         }
 
@@ -177,4 +172,4 @@ namespace GeometryTD.CustomComponent
             return effects.ToArray();
         }
     }
-}
+}