zc777777

Source/WulaFallenEmpire/HarmonyPatches/DialogEnterPortal_MapPatch.cs

@@ -1,94 +0,0 @@
-using HarmonyLib;
-using RimWorld;
-using Verse;
-using System.Reflection;
-using System.Collections.Generic;
-using System.Reflection.Emit;
-
-namespace WulaFallenEmpire
-{
-    [HarmonyPatch(typeof(Dialog_EnterPortal), "CalculateAndRecacheTransferables")]
-    public static class DialogEnterPortal_CalculateAndRecacheTransferables_Patch
-    {
-        // Transpiler 负责修改方法的 IL 代码
-        public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
-        {
-            var codes = new List<CodeInstruction>(instructions);
-            // 找到 Thing.Map 属性的 getter 方法 (MapPortal 继承自 Thing)
-            var mapPropertyGetter = AccessTools.PropertyGetter(typeof(Verse.Thing), "Map");
-            // 找到我们自定义的静态方法，它将返回正确的 Map
-            var getShuttleMapMethod = AccessTools.Method(typeof(DialogEnterPortal_CalculateAndRecacheTransferables_Patch), nameof(GetShuttleMap));
-
-            Log.Message("[WULA-DEBUG] Transpiler for CalculateAndRecacheTransferables started.");
-
-            for (int i = 0; i < codes.Count; i++)
-            {
-                // 查找对 Thing.Map 的 get 访问
-                if (codes[i].opcode == OpCodes.Call && codes[i].operand is MethodInfo method && method == mapPropertyGetter)
-                {
-                    Log.Message($"[WULA-DEBUG] Transpiler found Thing.Map getter at index {i}.");
-                    // 替换为调用我们的静态方法
-                    yield return new CodeInstruction(OpCodes.Call, getShuttleMapMethod);
-                }
-                else
-                {
-                    yield return codes[i];
-                }
-            }
-            Log.Message("[WULA-DEBUG] Transpiler for CalculateAndRecacheTransferables finished.");
-        }
-
-        // 这个静态方法将由 Transpiler 注入，用于返回正确的 Map
-        // 参数 portalInstance 是原始方法中对 MapPortal 实例的引用
-        public static Map GetShuttleMap(MapPortal portalInstance)
-        {
-            if (portalInstance is ShuttlePortalAdapter adapter)
-            {
-                Log.Message($"[WULA-DEBUG] portalInstance is ShuttlePortalAdapter. adapter.shuttle: {adapter.shuttle?.def.defName ?? "null"}");
-                if (adapter.shuttle != null)
-                {
-                    // 确保 adapter.shuttle.Map 不为 null
-                    if (adapter.shuttle.Map != null)
-                    {
-                        return adapter.shuttle.Map;
-                    }
-                    else
-                    {
-                        Log.Error($"[WULA] Shuttle {adapter.shuttle.def.defName} is not spawned on any map when trying to get its map.");
-                        return null; // 返回 null，让后续代码处理
-                    }
-                }
-            }
-            
-            // 如果不是我们的适配器，或者适配器中的 shuttle 为空，
-            // 则尝试获取原始 MapPortal 的 Map。
-            // 这里需要非常小心，因为 portalInstance 本身也可能是 null，
-            // 或者它继承自 Thing 的 Map 属性是 null。
-            if (portalInstance == null)
-            {
-                Log.Error("[WULA] GetShuttleMap received a null portalInstance.");
-                return null;
-            }
-
-            var originalMapGetter = AccessTools.PropertyGetter(typeof(Thing), "Map");
-            if (originalMapGetter == null)
-            {
-                Log.Error("[WULA] Could not get Thing.Map getter via AccessTools.");
-                return null;
-            }
-
-            Map result = null;
-            try
-            {
-                result = (Map)originalMapGetter.Invoke(portalInstance, null);
-            }
-            catch (System.Exception ex)
-            {
-                Log.Error($"[WULA] Error invoking original Thing.Map getter: {ex.Message}");
-            }
-            
-            Log.Message($"[WULA-DEBUG] GetShuttleMap returning original Map. Result: {result?.ToString() ?? "null"}");
-            return result;
-        }
-    }
-}