88 lines
2.4 KiB
C#
88 lines
2.4 KiB
C#
using System.Collections.Generic;
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using Gameplay;
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using Gameplay.Area;
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using Gameplay.Level;
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using Gameplay.Unit;
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using UnityEngine;
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namespace Code.Scripts.Gameplay.Unit.Data
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{
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/// <summary>
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/// 用于储存单位的路径数据
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/// </summary>
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public class UnitPathData
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{
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public readonly GameUnit owner;
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public List<Vector3> pathInWorldPos = new List<Vector3>();
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public List<int> pathInCellIndex = new List<int>();
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public int startCellIndex
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{
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get;
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private set;
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}
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public int targetCellIndex
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{
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get;
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private set;
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}
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public UnitPathData(GameUnit owner)
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{
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this.owner = owner;
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}
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public void FindPath(int toCellIndex)
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{
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var map = LevelManager.Instance.CurrentLevel.Map;
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startCellIndex = owner.transData.cellIndex;
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targetCellIndex = toCellIndex;
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pathInCellIndex = PathFinder.FindPath(map, targetCellIndex, owner);
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}
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public void FindOrCache(int toCellIndex)
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{
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var nowCellIndex = owner.transData.cellIndex;
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if (nowCellIndex == startCellIndex && toCellIndex == targetCellIndex)
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{
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// 如果路径数据没有变化，直接返回
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return;
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}
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FindPath(toCellIndex);
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}
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public void GetPath(List<int> result, int toCellIndex)
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{
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result.Clear();
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var nowCellIndex = owner.transData.cellIndex;
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if (nowCellIndex == startCellIndex && toCellIndex == targetCellIndex)
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{
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// 如果路径数据没有变化，直接返回
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DebugUtil.LogG("路径数据没有变化，直接返回");
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}
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else
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{
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FindPath(toCellIndex);
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}
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result.AddRange(pathInCellIndex);
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}
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/// <summary>
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/// 用于计算路径的世界坐标, 用于显示路径
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/// </summary>
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public void CalcPathInWorldPos()
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{
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pathInWorldPos.Clear();
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for (int i = pathInCellIndex.Count - 1; i >= 0; i--)
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{
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var cellIndex = pathInCellIndex[i];
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var worldPos = AreaManager.instance.GetWorldPosByIndex(cellIndex);
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pathInWorldPos.Add(worldPos);
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}
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}
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}
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}
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