天锁机制

2025-11-26 17:28:36 +08:00
parent 826de7b5da
commit 0930887841
9 changed files with 402 additions and 1 deletions
--- a/Source/WulaFallenEmpire/ThingComp/WULA_DamageReceiver/CompDamageTransfer.cs
+++ b/Source/WulaFallenEmpire/ThingComp/WULA_DamageReceiver/CompDamageTransfer.cs
@@ -0,0 +1,123 @@
+using RimWorld;
+using Verse;
+using System.Collections.Generic;
+using Verse.Sound;
+
+namespace WulaFallenEmpire
+{
+    public class CompDamageTransfer : ThingComp
+    {
+        private CompProperties_DamageTransfer Props => (CompProperties_DamageTransfer)props;
+        private Pawn Pawn => (Pawn)parent;
+
+        public override void PostPostApplyDamage(DamageInfo dinfo, float totalDamageDealt)
+        {
+            base.PostPostApplyDamage(dinfo, totalDamageDealt);
+            
+            // 检查是否应该转移伤害
+            if (ShouldTransferDamage(dinfo, totalDamageDealt))
+            {
+                TryTransferDamage(dinfo, totalDamageDealt);
+            }
+        }
+
+        private bool ShouldTransferDamage(DamageInfo dinfo, float totalDamageDealt)
+        {
+            if (parent == null || !parent.Spawned)
+                return false;
+                
+            // 检查生命值阈值
+            if (Pawn.health != null)
+            {
+                float healthRatio = Pawn.health.summaryHealth.SummaryHealthPercent;
+                if (healthRatio < Props.healthThreshold.min || healthRatio > Props.healthThreshold.max)
+                    return false;
+            }
+            
+            // 检查伤害类型
+            if (!Props.transferAllDamageTypes)
+            {
+                // 这里可以添加特定伤害类型检查
+                // 例如：只转移物理伤害，不转移火焰伤害等
+            }
+            
+            return true;
+        }
+
+        private void TryTransferDamage(DamageInfo dinfo, float totalDamageDealt)
+        {
+            // 计算转移的伤害量
+            float transferDamage = totalDamageDealt * Props.damageTransferRatio;
+            
+            // 寻找可用的伤害接收器
+            CompDamageReceiver receiver = FindAvailableDamageReceiver();
+            if (receiver != null)
+            {
+                // 执行伤害转移
+                if (receiver.ReceiveDamage(transferDamage, Pawn))
+                {
+                    OnDamageTransferred(dinfo, transferDamage, receiver);
+                    
+                    // 记录日志
+                    Log.Message($"[DamageTransfer] {Pawn.LabelShort} 将 {transferDamage} 点伤害转移至 {receiver.parent.Label}");
+                }
+            }
+        }
+
+        private CompDamageReceiver FindAvailableDamageReceiver()
+        {
+            if (parent?.Map == null)
+                return null;
+
+            var map = parent.Map;
+            var faction = parent.Faction;
+            
+            // 搜索范围内的同派系建筑
+            foreach (var thing in GenRadial.RadialDistinctThingsAround(parent.Position, map, Props.maxTransferRange, true))
+            {
+                if (thing is Building building && 
+                    building.Faction == faction && 
+                    building != parent)
+                {
+                    var receiver = building.TryGetComp<CompDamageReceiver>();
+                    if (receiver != null && receiver.CurrentDamage < receiver.MaxDamageCapacity)
+                    {
+                        // 检查视线（如果需要）
+                        if (Props.requireLineOfSight)
+                        {
+                            if (!GenSight.LineOfSight(parent.Position, building.Position, map))
+                                continue;
+                        }
+                        
+                        return receiver;
+                    }
+                }
+            }
+            
+            return null;
+        }
+
+        private void OnDamageTransferred(DamageInfo dinfo, float transferDamage, CompDamageReceiver receiver)
+        {
+            // 创建转移效果
+            if (Props.transferEffecter != null)
+            {
+                Effecter effect = Props.transferEffecter.Spawn();
+                effect.Trigger(new TargetInfo(parent.Position, parent.Map), new TargetInfo(receiver.parent.Position, parent.Map));
+                effect.Cleanup();
+            }
+            
+            // 播放音效
+            if (Props.transferSound != null)
+            {
+                Props.transferSound.PlayOneShot(new TargetInfo(parent.Position, parent.Map));
+            }
+        }
+
+        // 获取组件状态
+        public string GetStatusString()
+        {
+            return $"伤害转移: {Props.damageTransferRatio * 100}% (范围: {Props.maxTransferRange})";
+        }
+    }
+}