From 299e745032a32db6395935ac751c0d3f7be292bf Mon Sep 17 00:00:00 2001
From: Junjie <540245094@qq.com>
Date: 星期二, 26 八月 2025 15:44:16 +0800
Subject: [PATCH] #

---
 src/main/java/com/zy/common/utils/NavigateUtils.java |   66 +++++++++++++++++++++++++++++++-
 1 files changed, 63 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/zy/common/utils/NavigateUtils.java b/src/main/java/com/zy/common/utils/NavigateUtils.java
index dd88872..eb76e13 100644
--- a/src/main/java/com/zy/common/utils/NavigateUtils.java
+++ b/src/main/java/com/zy/common/utils/NavigateUtils.java
@@ -2,6 +2,8 @@
 
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
+import com.baomidou.mybatisplus.mapper.EntityWrapper;
+import com.core.common.SnowflakeIdWorker;
 import com.core.exception.CoolException;
 import com.zy.asrs.utils.Utils;
 import com.zy.common.model.MapNode;
@@ -10,6 +12,8 @@
 import com.zy.core.News;
 import com.zy.core.enums.MapNodeType;
 import com.zy.core.model.PythonSimilarityResult;
+import com.zy.system.entity.Config;
+import com.zy.system.service.ConfigService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
@@ -30,6 +34,10 @@
     private String pythonCalcSimilarity;
     @Autowired
     private NavigateMapData navigateMapData;
+    @Autowired
+    private SnowflakeIdWorker snowflakeIdWorker;
+    @Autowired
+    private ConfigService configService;
 
     public List<NavigateNode> calc(String startPoint, String endPoint, List<NavigationMapType> mapTypes, List<int[]> shuttlePoints, List<int[]> whites) {
         return calcJava(startPoint, endPoint, mapTypes, shuttlePoints, whites);
@@ -223,9 +231,47 @@
         return findTargetLocation(endPath);
     }
 
+    public String calcFirstLocation(String startPoint, String endPoint, List<NavigationMapType> mapTypes, List<int[]> shuttlePoints, List<int[]> whites, int firstPathNumber) {
+        //璁$畻璺緞
+        List<NavigateNode> navigateNodes = calc(startPoint, endPoint, mapTypes, shuttlePoints, whites);
+        if (navigateNodes == null) {
+            News.error("{} dash {} can't find navigate path!", startPoint, endPoint);
+            return null;
+        }
+
+        //鑾峰彇鍒嗘璺緞
+        List<List<NavigateNode>> partList = this.getSectionPath(navigateNodes);
+        List<NavigateNode> firstList = partList.get(0);
+
+        NavigateNode targetNode = null;
+        if(firstList.size() <= firstPathNumber){
+            targetNode = firstList.get(firstList.size() - 1);
+        }else {
+            targetNode = firstList.get(firstPathNumber);
+        }
+
+        String locNo = NavigatePositionConvert.nodeToLocNo(targetNode);
+        return locNo;
+    }
+
     public String findTargetLocation(List<List<NavigateNode>> partList) {
-        List<NavigateNode> nodes = partList.get(partList.size() - 1);
-        NavigateNode targetNode = nodes.get(0);
+        NavigateNode targetNode = null;
+        for (int i = partList.size(); i > 0; i--) {
+            List<NavigateNode> nodes = partList.get(i - 1);
+            for (NavigateNode node : nodes) {
+                if (node.getNodeValue() == MapNodeType.MAIN_PATH.id) {
+                    continue;
+
+                }
+                targetNode = node;
+                break;
+            }
+
+            if(targetNode != null){
+                break;
+            }
+        }
+
         String locNo = NavigatePositionConvert.nodeToLocNo(targetNode);
         return locNo;
     }
@@ -315,15 +361,23 @@
         //灏嗘渶鍚庝竴娈垫暟鎹坊鍔犺繘鍏�
         list.add(data);
 
+        //鍒嗘璺緞-澶勭悊瓒呴暱鐩寸嚎娈佃矾寰�
         List<List<NavigateNode>> paths = getSectionPathToSplitOverLength(list);
         return paths;
     }
 
     //鍒嗘璺緞-澶勭悊瓒呴暱鐩寸嚎娈佃矾寰�
     public List<List<NavigateNode>> getSectionPathToSplitOverLength(List<List<NavigateNode>> list) {
+        int overLength = 9;//榛樿9鑺�
+        Config shuttleMoveOverLengthConfig = configService.selectOne(new EntityWrapper<Config>().eq("code", "shuttleMoveOverLength"));
+        if (shuttleMoveOverLengthConfig != null) {
+            overLength = Integer.parseInt(shuttleMoveOverLengthConfig.getValue());
+        }
+
         List<List<NavigateNode>> paths = new ArrayList<>();
-        int overLength = 9;
         for (List<NavigateNode> nodes : list) {
+            long nextId = snowflakeIdWorker.nextId();
+
             if (nodes.size() > overLength) {
                 List<NavigateNode> copy = JSON.parseArray(JSON.toJSONString(nodes), NavigateNode.class);
                 List<NavigateNode> tmp = new ArrayList<>();
@@ -337,10 +391,12 @@
                         if (lastNode == null) {
                             NavigateNode startNode = tmp.get(0);
                             startNode.setLinePartAllowGo(true);//鐩寸嚎娈佃秴闀块儴鍒嗗厑璁哥洿鎺ヨ璧�
+                            startNode.setLinePartFlag(nextId);//鐩寸嚎娈垫暟鎹爣璇�
                             tmp.set(0, startNode);
                         }
                         NavigateNode targetNode = tmp.get(tmp.size() - 1);
                         targetNode.setLinePartAllowGo(true);//鐩寸嚎娈佃秴闀块儴鍒嗗厑璁哥洿鎺ヨ璧�
+                        targetNode.setLinePartFlag(nextId);//鐩寸嚎娈垫暟鎹爣璇�
                         if (lastNode != null) {
                             tmp.add(0, lastNode);
                         }
@@ -357,6 +413,10 @@
                     paths.add(tmp);
                 }
             }else {
+                NavigateNode startNode = nodes.get(0);
+                startNode.setLinePartAllowGo(true);//鐩寸嚎娈佃秴闀块儴鍒嗗厑璁哥洿鎺ヨ璧�
+                startNode.setLinePartFlag(nextId);//鐩寸嚎娈垫暟鎹爣璇�
+                nodes.set(0, startNode);
                 paths.add(nodes);
             }
         }

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