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Source/WulaFallenEmpire/HarmonyPatches/ScenPart_PlayerPawnsArriveMethod_Patch.cs

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+using HarmonyLib;
+using RimWorld;
+using System.Collections.Generic;
+using System.Reflection;
+using Verse;
+namespace WulaFallenEmpire
+{
+    [HarmonyPatch(typeof(ScenPart_PlayerPawnsArriveMethod))]
+    [HarmonyPatch("DoDropPods")]
+    public static class ScenPart_PlayerPawnsArriveMethod_ReflectionPatch
+    {
+        /// <summary>
+        /// 使用反射来直接调用正确的方法
+        /// </summary>
+        [HarmonyPrefix]
+        public static bool Prefix(ScenPart_PlayerPawnsArriveMethod __instance, Map map, List<Thing> startingItems)
+        {
+            try
+            {
+                // 获取私有字段 "method"
+                FieldInfo methodField = typeof(ScenPart_PlayerPawnsArriveMethod).GetField("method", BindingFlags.NonPublic | BindingFlags.Instance);
+                PlayerPawnsArriveMethod method = (PlayerPawnsArriveMethod)methodField.GetValue(__instance);
+                // 重新创建物品分组逻辑
+                List<List<Thing>> thingGroups = new List<List<Thing>>();
+
+                foreach (Pawn startingPawn in Find.GameInitData.startingAndOptionalPawns)
+                {
+                    List<Thing> pawnGroup = new List<Thing>();
+                    pawnGroup.Add(startingPawn);
+                    thingGroups.Add(pawnGroup);
+                }
+                int itemIndex = 0;
+                foreach (Thing startingItem in startingItems)
+                {
+                    if (startingItem.def.CanHaveFaction)
+                    {
+                        startingItem.SetFactionDirect(Faction.OfPlayer);
+                    }
+                    thingGroups[itemIndex].Add(startingItem);
+                    itemIndex++;
+                    if (itemIndex >= thingGroups.Count)
+                    {
+                        itemIndex = 0;
+                    }
+                }
+                // 使用反射调用正确的 DropThingGroupsNear 方法（11个参数版本）
+                MethodInfo dropMethod = typeof(DropPodUtility).GetMethod("DropThingGroupsNear", new System.Type[]
+                {
+                    typeof(IntVec3),
+                    typeof(Map),
+                    typeof(List<List<Thing>>),
+                    typeof(int),
+                    typeof(bool),
+                    typeof(bool),
+                    typeof(bool),
+                    typeof(bool),
+                    typeof(bool),
+                    typeof(bool),
+                    typeof(Faction)
+                });
+                if (dropMethod != null)
+                {
+                    dropMethod.Invoke(null, new object[]
+                    {
+                        MapGenerator.PlayerStartSpot,
+                        map,
+                        thingGroups,
+                        110,
+                        Find.GameInitData.QuickStarted || method != PlayerPawnsArriveMethod.DropPods,
+                        true,  // leaveSlag
+                        true,  // canRoofPunch
+                        true,  // forbid
+                        false, // allowFogged
+                        false, // canTransfer
+                        Faction.OfPlayer  // faction
+                    });
+                    Log.Message("[WULA] Successfully called DropThingGroupsNear with faction parameter via reflection");
+                }
+                else
+                {
+                    Log.Error("[WULA] Could not find 11-parameter DropThingGroupsNear method");
+                }
+                // 返回 false 来跳过原方法的执行
+                return false;
+            }
+            catch (System.Exception ex)
+            {
+                Log.Error($"[WULA] Error in DoDropPods prefix: {ex}");
+                // 如果出错，让原方法继续执行
+                return true;
+            }
+        }
+    }
+}