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Tourswen
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using RimWorld;
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using Verse;
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using UnityEngine;
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using System.Collections.Generic;
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using System.Linq;
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namespace WulaFallenEmpire
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{
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public class CompBuildingBombardment : ThingComp
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{
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public CompProperties_BuildingBombardment Props => (CompProperties_BuildingBombardment)props;
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// 轰炸状态
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private BuildingBombardmentState currentState = BuildingBombardmentState.Idle;
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private int nextBurstTick = 0;
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private int currentBurstCount = 0;
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private int nextInnerBurstTick = 0;
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private List<LocalTargetInfo> currentTargets = new List<LocalTargetInfo>();
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public override void PostSpawnSetup(bool respawningAfterLoad)
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{
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base.PostSpawnSetup(respawningAfterLoad);
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if (!respawningAfterLoad)
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{
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// 新生成时立即开始第一轮轰炸
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StartNextBurst();
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}
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}
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private void StartNextBurst()
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{
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currentState = BuildingBombardmentState.Targeting;
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currentBurstCount = 0;
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currentTargets.Clear();
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// 选择目标
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SelectTargets();
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if (currentTargets.Count > 0)
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{
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currentState = BuildingBombardmentState.Bursting;
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nextInnerBurstTick = Find.TickManager.TicksGame;
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Log.Message($"[BuildingBombardment] Starting burst with {currentTargets.Count} targets");
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}
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else
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{
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// 没有找到目标，等待下一轮
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currentState = BuildingBombardmentState.Idle;
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nextBurstTick = Find.TickManager.TicksGame + Props.burstIntervalTicks;
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Log.Message($"[BuildingBombardment] No targets found, waiting for next burst");
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}
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}
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private void SelectTargets()
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{
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Map map = parent.Map;
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if (map == null) return;
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// 获取范围内的所有pawn
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var potentialTargets = new List<Pawn>();
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foreach (var pawn in map.mapPawns.AllPawnsSpawned)
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{
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if (IsValidTarget(pawn) && IsInRange(pawn.Position))
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{
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potentialTargets.Add(pawn);
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}
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}
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// 随机选择目标，最多burstCount个
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int targetCount = Mathf.Min(Props.burstCount, potentialTargets.Count);
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currentTargets = potentialTargets
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.InRandomOrder()
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.Take(targetCount)
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.Select(p => new LocalTargetInfo(p))
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.ToList();
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}
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private bool IsValidTarget(Pawn pawn)
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{
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if (pawn == null || pawn.Downed || pawn.Dead) return false;
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// 检查目标类型
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if (Props.targetEnemies && pawn.HostileTo(parent.Faction))
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return true;
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if (Props.targetNeutrals && !pawn.HostileTo(parent.Faction) && pawn.Faction != parent.Faction)
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return true;
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if (Props.targetAnimals && pawn.RaceProps.Animal)
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return true;
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return false;
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}
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private bool IsInRange(IntVec3 position)
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{
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float distance = Vector3.Distance(parent.Position.ToVector3(), position.ToVector3());
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return distance <= Props.radius;
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}
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private void UpdateBursting()
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{
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if (Find.TickManager.TicksGame < nextInnerBurstTick)
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return;
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if (currentBurstCount >= currentTargets.Count)
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{
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// 当前组发射完毕
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currentState = BuildingBombardmentState.Idle;
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nextBurstTick = Find.TickManager.TicksGame + Props.burstIntervalTicks;
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Log.Message($"[BuildingBombardment] Burst completed, waiting for next burst");
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return;
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}
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// 发射当前目标
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var target = currentTargets[currentBurstCount];
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LaunchBombardment(target);
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currentBurstCount++;
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// 设置下一个组内发射时间
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if (currentBurstCount < currentTargets.Count)
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{
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nextInnerBurstTick = Find.TickManager.TicksGame + Props.innerBurstIntervalTicks;
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}
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Log.Message($"[BuildingBombardment] Launched bombardment {currentBurstCount}/{currentTargets.Count}");
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}
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private void LaunchBombardment(LocalTargetInfo target)
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{
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try
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{
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// 应用随机偏移
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IntVec3 targetCell = ApplyRandomOffset(target.Cell);
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if (Props.skyfallerDef != null)
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{
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// 使用 Skyfaller
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Skyfaller skyfaller = SkyfallerMaker.MakeSkyfaller(Props.skyfallerDef);
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GenSpawn.Spawn(skyfaller, targetCell, parent.Map);
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}
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else if (Props.projectileDef != null)
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{
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// 使用抛射体作为备用
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LaunchProjectileAt(targetCell);
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}
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}
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catch (System.Exception ex)
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{
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Log.Error($"[BuildingBombardment] Error launching bombardment: {ex}");
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}
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}
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private IntVec3 ApplyRandomOffset(IntVec3 originalCell)
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{
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if (Props.randomOffset <= 0f)
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return originalCell;
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// 在随机偏移范围内选择一个位置
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float offsetX = Rand.Range(-Props.randomOffset, Props.randomOffset);
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float offsetZ = Rand.Range(-Props.randomOffset, Props.randomOffset);
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IntVec3 offsetCell = new IntVec3(
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Mathf.RoundToInt(originalCell.x + offsetX),
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originalCell.y,
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Mathf.RoundToInt(originalCell.z + offsetZ)
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);
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// 确保位置有效
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if (offsetCell.InBounds(parent.Map))
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return offsetCell;
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else
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return originalCell;
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}
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private void LaunchProjectileAt(IntVec3 targetCell)
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{
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// 从建筑位置发射抛射体
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Vector3 spawnPos = parent.Position.ToVector3Shifted();
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Projectile projectile = (Projectile)GenSpawn.Spawn(Props.projectileDef, parent.Position, parent.Map);
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if (projectile != null)
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{
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projectile.Launch(
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parent,
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spawnPos,
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new LocalTargetInfo(targetCell),
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new LocalTargetInfo(targetCell),
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ProjectileHitFlags.All,
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false
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);
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}
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}
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public override void CompTick()
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{
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base.CompTick();
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switch (currentState)
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{
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case BuildingBombardmentState.Idle:
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if (Find.TickManager.TicksGame >= nextBurstTick)
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{
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StartNextBurst();
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}
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break;
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case BuildingBombardmentState.Bursting:
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UpdateBursting();
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break;
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}
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}
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public override void PostExposeData()
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{
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base.PostExposeData();
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Scribe_Values.Look(ref currentState, "currentState", BuildingBombardmentState.Idle);
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Scribe_Values.Look(ref nextBurstTick, "nextBurstTick", 0);
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Scribe_Values.Look(ref currentBurstCount, "currentBurstCount", 0);
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Scribe_Values.Look(ref nextInnerBurstTick, "nextInnerBurstTick", 0);
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Scribe_Collections.Look(ref currentTargets, "currentTargets", LookMode.LocalTargetInfo);
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}
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}
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public enum BuildingBombardmentState
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{
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Idle,
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Targeting,
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Bursting
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}
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}
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@@ -0,0 +1,31 @@
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using RimWorld;
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using Verse;
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namespace WulaFallenEmpire
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{
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public class CompProperties_BuildingBombardment : CompProperties
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{
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// 轰炸区域配置
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public float radius = 15f; // 作用半径
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// 目标选择配置
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public bool targetEnemies = true; // 是否以敌人为目标
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public bool targetNeutrals = false; // 是否以中立单位为目标
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public bool targetAnimals = false; // 是否以动物为目标
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// 召唤配置
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public int burstCount = 3; // 单组召唤数量
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public int innerBurstIntervalTicks = 10; // 同组召唤间隔
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public int burstIntervalTicks = 60; // 组间召唤间隔
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public float randomOffset = 2f; // 随机偏移量
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// Skyfaller 配置
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public ThingDef skyfallerDef; // 使用的 Skyfaller
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public ThingDef projectileDef; // 备用的抛射体定义
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public CompProperties_BuildingBombardment()
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{
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this.compClass = typeof(CompBuildingBombardment);
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}
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}
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}
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