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