96 lines
2.8 KiB
C#
96 lines
2.8 KiB
C#
using System.Collections.Generic;
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using RimWorld;
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using Verse;
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using Verse.AI;
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namespace WulaFallenEmpire
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{
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public class CompPathCostUpdater : ThingComp
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{
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private CompProperties_PathCostUpdater Props => (CompProperties_PathCostUpdater)props;
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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 && parent.Spawned)
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{
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// 建筑生成时更新路径
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UpdatePathCosts();
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}
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}
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/// <summary>
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/// 更新路径成本
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/// </summary>
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public void UpdatePathCosts()
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{
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if (!parent.Spawned)
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return;
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Map map = parent.Map;
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// 获取建筑占用的所有单元格
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CellRect occupiedRect = parent.OccupiedRect();
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// 根据组件属性决定扩展范围
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int expandBy = Props != null && Props.expandToAdjacent ? Props.expandDistance : 0;
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CellRect updateRect = occupiedRect.ExpandedBy(expandBy).ClipInsideMap(map);
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// 更新指定区域内的路径成本
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bool haveNotified = false;
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foreach (IntVec3 cell in updateRect)
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{
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if (cell.InBounds(map))
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{
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// 使用 Pathing 的正确方法
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map.pathing.RecalculatePerceivedPathCostAt(cell);
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}
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}
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// 清理可达性缓存
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map.reachability.ClearCache();
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}
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/// <summary>
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/// 强制立即更新路径（用于特殊事件）
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/// </summary>
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public void ForceImmediateUpdate()
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{
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UpdatePathCosts();
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}
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public override IEnumerable<Gizmo> CompGetGizmosExtra()
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{
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foreach (var gizmo in base.CompGetGizmosExtra())
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{
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yield return gizmo;
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}
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if (DebugSettings.godMode)
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{
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yield return new Command_Action
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{
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defaultLabel = "DEBUG: Update Path Costs",
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defaultDesc = "Force update path costs for this building",
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action = ForceImmediateUpdate
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};
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}
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}
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}
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public class CompProperties_PathCostUpdater : CompProperties
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{
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// 是否扩展到相邻单元格
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public bool expandToAdjacent = true;
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// 扩展距离
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public int expandDistance = 1;
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public CompProperties_PathCostUpdater()
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{
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compClass = typeof(CompPathCostUpdater);
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}
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}
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}
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