| | |
| | | package com.zy.common.utils; |
| | | |
| | | import com.zy.asrs.utils.Utils; |
| | | import com.zy.common.model.MapNode; |
| | | import com.zy.common.model.NavigateNode; |
| | | import com.zy.common.model.enums.NavigationMapType; |
| | | import com.zy.core.cache.SlaveConnection; |
| | | import com.zy.core.enums.ShuttleTaskModeType; |
| | | import com.zy.core.enums.SlaveType; |
| | | import com.zy.core.model.protocol.NyShuttleProtocol; |
| | | import com.zy.core.thread.NyShuttleThread; |
| | | |
| | | import java.util.*; |
| | | |
| | |
| | | */ |
| | | public class NavigateUtils { |
| | | |
| | | public static List<NavigateNode> calc(String startPoint, String endPoint, String mapType) { |
| | | public static List<NavigateNode> calc(String startPoint, String endPoint, Integer mapType, List<int[]> shuttlePoints, List<int[]> whites) { |
| | | //通过开始编号和结束编号获取对应的xy轴坐标 |
| | | int[] startArr = NavigatePositionConvert.positionToXY(startPoint);//开始节点 |
| | | int[] endArr = NavigatePositionConvert.positionToXY(endPoint);//结束节点 |
| | | |
| | | ArrayList<int[]> whiteList = new ArrayList<>();//设置计算节点的白名单 |
| | | whiteList.add(startArr);//将开始节点设置为白名单,以防被过滤 |
| | | if (whites != null && !whites.isEmpty()) { |
| | | whiteList.addAll(whites);//批量添加白名单节点 |
| | | } |
| | | |
| | | //获取当前节点计算的层高,并赋值到每一个节点中 |
| | | int lev = Utils.getLev(startPoint); |
| | | |
| | | //初始化开始节点 |
| | | NavigateNode start = new NavigateNode(startArr[0], startArr[1]); |
| | |
| | | start.setFather(null); |
| | | |
| | | NavigateNode end = new NavigateNode(endArr[0], endArr[1]); |
| | | NavigateSolution solution = new NavigateSolution(mapType); |
| | | NavigateSolution solution = new NavigateSolution(mapType, lev, whiteList, shuttlePoints); |
| | | //开始节点,不纳入禁用节点内计算 |
| | | |
| | | NavigateNode res_node = solution.astarSearch(start, end); |
| | | if (res_node == null) { |
| | | System.out.println("未找到路径"); |
| | | System.out.println(start + "," + end + ":未找到路径"); |
| | | return null; |
| | | } else { |
| | | ArrayList<NavigateNode> list = new ArrayList<>(); |
| | |
| | | while (res_node != null) { |
| | | res_node.setDirection(null); |
| | | res_node.setIsInflectionPoint(false); |
| | | res_node.setZ(lev);//设置层高 |
| | | |
| | | //寻找拐点 |
| | | HashMap<String, Object> result = searchInflectionPoint(res_node, fatherNode, res_node.getFather());//分别传入当前节点、父节点、下一节点 |
| | |
| | | public static ArrayList<ArrayList<NavigateNode>> getSectionPath(List<NavigateNode> mapList) { |
| | | ArrayList<ArrayList<NavigateNode>> list = new ArrayList<>(); |
| | | ArrayList<NavigateNode> data = new ArrayList<>(); |
| | | for (NavigateNode mapNode : mapList) { |
| | | String direction = mapList.get(0).getDirection();//行走方向 |
| | | |
| | | for (int i = 0; i < mapList.size(); i++) { |
| | | NavigateNode mapNode = mapList.get(i); |
| | | boolean isInflectionPoint = mapNode.getIsInflectionPoint(); |
| | | data.add(mapNode); |
| | | if (isInflectionPoint) { |
| | | //拐点 |
| | | //分割数据 |
| | | list.add(data);//添加某一段数据 |
| | | direction = mapNode.getDirection();//更新行走方向 |
| | | data = new ArrayList<>(); |
| | | data.add(mapNode);//将拐点的终点,更新成下一段命令的起点坐标 |
| | | }else { |
| | | //直行线路 |
| | | mapNode.setDirection(direction);//设置行走方向 |
| | | } |
| | | Integer distance = getXToNextDistance(mapNode);//获取当前点到下一点的行走距离 |
| | | mapNode.setMoveDistance(distance); |
| | | } |
| | | |
| | | //将最后一段数据添加进入 |
| | |
| | | return list; |
| | | } |
| | | |
| | | //获取从x点到下一点的行走距离 |
| | | public static Integer getXToNextDistance(NavigateNode xNode) { |
| | | NavigateMapData mapData = new NavigateMapData(); |
| | | List<List<MapNode>> lists = mapData.getJsonData(NavigationMapType.NONE.id, null, null); |
| | | if (lists != null) { |
| | | MapNode mapNode = lists.get(xNode.getX()).get(xNode.getY()); |
| | | if (mapNode != null) { |
| | | switch (xNode.getDirection()) { |
| | | case "top": |
| | | return mapNode.getTop(); |
| | | case "bottom": |
| | | return mapNode.getBottom(); |
| | | case "left": |
| | | return mapNode.getLeft(); |
| | | case "right": |
| | | return mapNode.getRight(); |
| | | } |
| | | } |
| | | return 0; |
| | | } |
| | | return 0; |
| | | } |
| | | |
| | | /** |
| | | * 根据原始节点结果,计算总行走距离 |
| | | */ |
| | | public static Integer getOriginPathAllDistance(List<NavigateNode> path) { |
| | | ArrayList<ArrayList<NavigateNode>> sectionPath = NavigateUtils.getSectionPath(path); |
| | | Integer allDistance = 0; |
| | | for (ArrayList<NavigateNode> navigateNodes : sectionPath) { |
| | | Integer distance = NavigateUtils.getCurrentPathAllDistance(navigateNodes); |
| | | allDistance += distance; |
| | | } |
| | | return allDistance; |
| | | } |
| | | |
| | | /** |
| | | * 获取当前路径总行走距离 |
| | | */ |
| | | public static Integer getCurrentPathAllDistance(List<NavigateNode> path) { |
| | | if (path.size() == 1) { |
| | | //路径只有一条数据,则直接返回行走距离 |
| | | return path.get(0).getMoveDistance(); |
| | | } |
| | | |
| | | //总距离 |
| | | int allDistance = 0; |
| | | for (int i = 0; i < path.size() - 1; i++) {//路径中最后一个节点不统计到总距离,最后一个节点并不会再行走 |
| | | allDistance += path.get(i).getMoveDistance(); |
| | | } |
| | | return allDistance; |
| | | } |
| | | |
| | | /** |
| | | * 获取中间点到目标点行走距离 |
| | | */ |
| | | public static Integer getMiddleToDistDistance(List<NavigateNode> path, NavigateNode middlePath) { |
| | | //最后一条节点不计算进行走距离 |
| | | NavigateNode lastPath = path.get(path.size() - 1); |
| | | //总距离 |
| | | int allDistance = 0; |
| | | boolean flag = false; |
| | | for (NavigateNode navigateNode : path) { |
| | | if (!flag && navigateNode.equals(middlePath)) { |
| | | flag = true; |
| | | } |
| | | |
| | | if (navigateNode.equals(lastPath)) { |
| | | continue;//最后一条节点不计算进行走距离 |
| | | } |
| | | |
| | | if (flag) { |
| | | allDistance += navigateNode.getMoveDistance(); |
| | | } |
| | | } |
| | | return allDistance; |
| | | } |
| | | |
| | | /** |
| | | * 检测路径是否可用(可走) |
| | | */ |
| | | public static boolean checkPathIsAvailable(List<NavigateNode> path, Integer shuttleNo, Integer lev, List<int[]> whitePoints) { |
| | | NyShuttleThread shuttleThread = (NyShuttleThread) SlaveConnection.get(SlaveType.Shuttle, shuttleNo); |
| | | if (shuttleThread == null) { |
| | | return false; |
| | | } |
| | | NyShuttleProtocol shuttleProtocol = shuttleThread.getShuttleProtocol(); |
| | | if (shuttleProtocol == null) { |
| | | return false; |
| | | } |
| | | |
| | | Integer mapType = NavigationMapType.DFX.id; |
| | | if (shuttleProtocol.getLiftPosition() == 1) { |
| | | //下降位置 |
| | | mapType = NavigationMapType.NORMAL.id; |
| | | } |
| | | |
| | | NavigateSolution solution = new NavigateSolution(mapType, lev, whitePoints, Utils.getShuttlePoints(shuttleNo, lev));//获取无白名单地图(该地图包含小车坐标) |
| | | int[][] map = solution.map; |
| | | for (NavigateNode node : path) { |
| | | int value = map[node.getX()][node.getY()]; |
| | | if (value != 0 && value != 3 && value != 5) {//母轨道3、子轨道0、充电桩5 |
| | | return false; |
| | | } |
| | | } |
| | | return true; |
| | | } |
| | | |
| | | public static void main(String[] args) { |
| | | //计算路径 |
| | | List<NavigateNode> calc = calc("1000901", "0201801", "out"); |
| | | List<NavigateNode> calc = calc("1000901", "1800201", NavigationMapType.NONE.id, null, null); |
| | | System.out.println(calc); |
| | | System.out.println("------------------------"); |
| | | // List<NavigateNode> calc = calc("0501401", "0201801", "out"); |
| | | //将路径分割成多段 |
| | | ArrayList<ArrayList<NavigateNode>> data = getSectionPath(calc); |
| | | for (ArrayList<NavigateNode> list : data) { |
| | | Integer currentPathAllDistance = getCurrentPathAllDistance(list);//计算当前路径总距离 |
| | | System.out.println(currentPathAllDistance); |
| | | System.out.println(list); |
| | | } |
| | | |