From 7ce12b33107fb33941df7e1589bf1a6716539377 Mon Sep 17 00:00:00 2001
From: vincentlu <t1341870251@gmail.com>
Date: 星期五, 13 三月 2026 13:39:48 +0800
Subject: [PATCH] #

---
 zy-acs-manager/src/main/java/com/zy/acs/manager/common/utils/MapDataUtils.java |   61 +++++++++++++++++++++++++++---
 1 files changed, 54 insertions(+), 7 deletions(-)

diff --git a/zy-acs-manager/src/main/java/com/zy/acs/manager/common/utils/MapDataUtils.java b/zy-acs-manager/src/main/java/com/zy/acs/manager/common/utils/MapDataUtils.java
index 979dfa9..c055c8f 100644
--- a/zy-acs-manager/src/main/java/com/zy/acs/manager/common/utils/MapDataUtils.java
+++ b/zy-acs-manager/src/main/java/com/zy/acs/manager/common/utils/MapDataUtils.java
@@ -2,6 +2,9 @@
 
 import com.alibaba.fastjson.JSON;
 import com.zy.acs.framework.common.Cools;
+import com.zy.acs.manager.core.constant.MapDataConstant;
+import com.zy.acs.manager.core.domain.VehicleFootprint;
+import com.zy.acs.manager.manager.entity.AgvModel;
 
 import java.util.*;
 
@@ -9,6 +12,22 @@
  * Created by vincent on 8/7/2024
  */
 public class MapDataUtils {
+
+    public static Double[][][] preComputeCdaMatrix(String[][] cdaStrMatrix) {
+        int rows = cdaStrMatrix.length;
+        int cols = cdaStrMatrix[0].length;
+
+        Double[][][] cdaMatrix = new Double[rows][cols][2];
+        for (int i = 0; i < rows; i++) {
+            for (int j = 0; j < cols; j++) {
+                List<Double> cda = MapDataUtils.parseCdaNode(cdaStrMatrix[i][j]);
+                cdaMatrix[i][j][0] = cda.get(0);
+                cdaMatrix[i][j][1] = cda.get(1);
+            }
+        }
+
+        return cdaMatrix;
+    }
 
     public static List<String> parseWaveNode(String waveNodeStr) {
         List<String> waveNodeList = new ArrayList<>();
@@ -19,9 +38,8 @@
     }
 
     public static List<Double> parseCdaNode(String cdaNodeStr) {
-        List<Double> waveNodeList = new ArrayList<>();
         if (Cools.isEmpty(cdaNodeStr)) {
-            return waveNodeList;
+            return new ArrayList<>();
         }
         return JSON.parseArray(cdaNodeStr, Double.class);
     }
@@ -41,12 +59,41 @@
         return JSON.toJSONString(set);
     }
 
-    public static Double getVehicleWaveSafeDistance(Integer diameter, Double factor) {
-        if (Cools.isEmpty(diameter)) {
-            return 0.0D;
+    public static Double getVehicleWaveSafeDistance(Number mm) {
+        return getVehicleWaveSafeDistance(mm, null);
+    }
+
+    public static Double getVehicleWaveSafeDistance(Number mm, Double factor) {
+        if (mm == null) {
+            throw new IllegalArgumentException("Invalid map length: " + mm);
         }
-        factor = Optional.ofNullable(factor).orElse(1.0D);
-        return diameter * factor;
+        double val = mm.doubleValue();
+        if (val <= 0) {
+            throw new IllegalArgumentException("Invalid map length: " + mm);
+        }
+        factor = Optional.ofNullable(factor).orElse(MapDataConstant.MAX_DISTANCE_BETWEEN_ADJACENT_AGV_FACTOR);
+        return val * factor;
+    }
+
+    public static VehicleFootprint buildFootprint(AgvModel agvModel) {
+        if (null == agvModel) {
+            throw new IllegalArgumentException("AgvModel is null");
+        }
+        if (agvModel.getHeadOffset() == null || agvModel.getHeadOffset() <= 0) {
+            throw new IllegalArgumentException("Invalid head offset: " + agvModel.getHeadOffset());
+        }
+        if (agvModel.getTailOffset() == null || agvModel.getTailOffset() <= 0) {
+            throw new IllegalArgumentException("Invalid tail offset: " + agvModel.getTailOffset());
+        }
+        if (agvModel.getWidth() == null || agvModel.getWidth() <= 0) {
+            throw new IllegalArgumentException("Invalid width: " + agvModel.getWidth());
+        }
+
+        double head = agvModel.getHeadOffset();
+        double tail = agvModel.getTailOffset();
+        double halfWidth = (double) agvModel.getWidth() / 2;
+
+        return new VehicleFootprint(head, tail, halfWidth);
     }
 
 }

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