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Source/WulaFallenEmpire/ThingComp/WULA_PeriodicGameCondition/CompPeriodicGameCondition.cs

@@ -0,0 +1,162 @@
+using RimWorld;
+using UnityEngine;
+using Verse;
+
+namespace WulaFallenEmpire
+{
+    public class CompPeriodicGameCondition : ThingComp
+    {
+        private int ticksUntilNextCondition;
+        
+        public CompProperties_PeriodicGameCondition Props => (CompProperties_PeriodicGameCondition)props;
+
+        public override void Initialize(CompProperties props)
+        {
+            base.Initialize(props);
+            ticksUntilNextCondition = GetIntervalTicks();
+        }
+
+        public override void CompTick()
+        {
+            base.CompTick();
+            
+            if (!parent.Spawned || parent.Map == null)
+                return;
+
+            ticksUntilNextCondition--;
+            if (ticksUntilNextCondition <= 0)
+            {
+                TryMakeGameCondition();
+                ticksUntilNextCondition = GetIntervalTicks();
+            }
+        }
+
+        private int GetIntervalTicks()
+        {
+            return Mathf.RoundToInt(Props.intervalDays * 60000f); // 1天 = 60000 ticks
+        }
+
+        private int GetDurationTicks()
+        {
+            return Mathf.RoundToInt(Props.durationDays * 60000f);
+        }
+
+        private void TryMakeGameCondition()
+        {
+            Map map = parent.Map;
+            if (map == null)
+                return;
+
+            // 检查是否可以触发
+            if (!CanMakeGameCondition(map))
+                return;
+
+            // 创建游戏条件
+            GameCondition condition = GameConditionMaker.MakeCondition(Props.gameConditionDef, GetDurationTicks());
+            map.gameConditionManager.RegisterCondition(condition);
+
+            // 发送通知
+            if (Props.sendLetter)
+            {
+                TrySendLetter(map, condition);
+            }
+        }
+
+        private bool CanMakeGameCondition(Map map)
+        {
+            if (Props.gameConditionDef == null)
+                return false;
+
+            GameConditionManager conditionManager = map.gameConditionManager;
+            if (conditionManager == null)
+                return false;
+
+            // 检查是否被其他条件阻止
+            if (Props.checkPreventIncidents)
+            {
+                foreach (GameCondition activeCondition in conditionManager.ActiveConditions)
+                {
+                    if (activeCondition.def.preventIncidents)
+                    {
+                        return false;
+                    }
+                }
+            }
+
+            // 检查是否已存在相同条件
+            if (Props.checkAlreadyActive && conditionManager.ConditionIsActive(Props.gameConditionDef))
+            {
+                return false;
+            }
+
+            // 检查是否可以共存
+            if (Props.checkCanCoexist)
+            {
+                foreach (GameCondition activeCondition in conditionManager.ActiveConditions)
+                {
+                    if (!Props.gameConditionDef.CanCoexistWith(activeCondition.def))
+                    {
+                        return false;
+                    }
+                }
+            }
+
+            // 特殊条件：检查水域是否有鱼
+            if (Props.requireFish && ModsConfig.OdysseyActive)
+            {
+                if (map.waterBodyTracker == null || !map.waterBodyTracker.AnyBodyContainsFish)
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        private void TrySendLetter(Map map, GameCondition condition)
+        {
+            if (condition.HiddenByOtherCondition(map))
+                return;
+
+            // 检查是否有地图会受到这个条件影响
+            bool anyMapAffected = false;
+            foreach (Map currentMap in Find.Maps)
+            {
+                if (condition.CanApplyOnMap(currentMap))
+                {
+                    anyMapAffected = true;
+                    break;
+                }
+            }
+
+            if (!anyMapAffected)
+                return;
+        }
+
+        public override void PostExposeData()
+        {
+            base.PostExposeData();
+            Scribe_Values.Look(ref ticksUntilNextCondition, "ticksUntilNextCondition", GetIntervalTicks());
+        }
+
+        /// <summary>
+        /// 手动触发一次游戏条件（用于调试或特殊事件）
+        /// </summary>
+        public void TriggerNow()
+        {
+            ticksUntilNextCondition = 0;
+        }
+
+        /// <summary>
+        /// 获取下一次触发的时间信息
+        /// </summary>
+        public string GetNextTriggerInfo()
+        {
+            if (!parent.Spawned)
+                return "Not spawned";
+
+            float daysUntilNext = ticksUntilNextCondition / 60000f;
+            return $"Next trigger in: {daysUntilNext:F1} days";
+        }
+    }
+}

Source/WulaFallenEmpire/ThingComp/WULA_PeriodicGameCondition/CompProperties_PeriodicGameCondition.cs

@@ -0,0 +1,30 @@
+using RimWorld;
+using Verse;
+
+namespace WulaFallenEmpire
+{
+    public class CompProperties_PeriodicGameCondition : CompProperties
+    {
+        public GameConditionDef gameConditionDef;     // 要创建的游戏条件
+        public float intervalDays = 1f;              // 触发间隔（天）
+        public float durationDays = 1f;              // 游戏条件持续时间（天）
+        
+        // 条件检查设置
+        public bool checkCanCoexist = true;          // 检查是否与其他条件共存
+        public bool checkAlreadyActive = true;       // 检查是否已存在相同条件
+        public bool checkPreventIncidents = true;    // 检查是否被其他条件阻止
+        
+        // 通知设置
+        public bool sendLetter = true;               // 是否发送信件通知
+        public string letterLabel;                   // 信件标题（如为空则使用游戏条件的默认标题）
+        public LetterDef letterDef;                  // 信件类型
+        
+        // 特殊条件
+        public bool requireFish = false;             // 是否需要水域有鱼（仅限Odyssey DLC）
+
+        public CompProperties_PeriodicGameCondition()
+        {
+            compClass = typeof(CompPeriodicGameCondition);
+        }
+    }
+}