97 lines
2.6 KiB
C#
97 lines
2.6 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace Coolape
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{
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public class CLAStarNode
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{
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public CLAStarNode left;
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public CLAStarNode right;
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public CLAStarNode up;
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public CLAStarNode down;
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public CLAStarNode leftUp;
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public CLAStarNode leftDown;
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public CLAStarNode rightUp;
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public CLAStarNode rightDown;
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public List<CLAStarNode> aroundList = new List<CLAStarNode>();
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public int index;
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public Vector3 position;
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// 是障碍格子
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public bool isObstruct = false;
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//父节点，需要一个key作缓存，以免同时有多个寻路时parent值会冲突
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Dictionary<string, CLAStarNode> parentNodesMap = new Dictionary<string, CLAStarNode>();
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public CLAStarNode(int index, Vector3 pos)
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{
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this.index = index;
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this.position = pos;
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}
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public void init(
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CLAStarNode left,
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CLAStarNode right,
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CLAStarNode up,
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CLAStarNode down,
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CLAStarNode leftUp,
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CLAStarNode leftDown,
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CLAStarNode rightUp,
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CLAStarNode rightDown)
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{
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aroundList.Clear();
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this.left = left;
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if(left != null) {
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aroundList.Add(left);
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}
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this.right = right;
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if (right != null)
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{
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aroundList.Add(right);
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}
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this.up = up;
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if (up != null)
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{
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aroundList.Add(up);
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}
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this.down = down;
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if (down != null)
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{
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aroundList.Add(down);
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}
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this.leftUp = leftUp;
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if (leftUp != null)
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{
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aroundList.Add(leftUp);
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}
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this.leftDown = leftDown;
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if (leftDown != null)
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{
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aroundList.Add(leftDown);
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}
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this.rightUp = rightUp;
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if (rightUp != null)
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{
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aroundList.Add(rightUp);
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}
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this.rightDown = rightDown;
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if (rightDown != null)
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{
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aroundList.Add(rightDown);
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}
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}
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public void setParentNode(CLAStarNode preNode, string key)
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{
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parentNodesMap[key] = preNode;
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}
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public CLAStarNode getParentNode(string key)
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{
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CLAStarNode parent = null;
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if(parentNodesMap.TryGetValue(key, out parent)) {
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return parent;
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}
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return null;
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}
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}
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}
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