315 lines
10 KiB
JavaScript
315 lines
10 KiB
JavaScript
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import { createMartPoint, createSeriesModel, createMarkLineModels, hexColor, convertSheetToList } from '@/utils/runPlan';
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export default {
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/** 边缘高度*/
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EdgeHeight: 600,
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/** 间隔高度*/
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CoordMultiple: 1,
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/** 偏移时间*/
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TranslationTime: 60 * 60 * 2,
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/** excel解析配置*/
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ExcelConfig: {
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beginRow: 1,
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beginCol: 0,
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fieldNum: 10,
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sepField: '车次',
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columns: {
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'车站名': { key: 'stationName', formatter: (val) => { return val; } },
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'到点': { key: 'arriveTime', formatter: (val) => { return val; } },
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'发点': { key: 'departureTime', formatter: (val) => { return val; } }
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}
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},
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/** 解析exal数据转换为Json后台数据*/
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importData(Sheet, JsonData) {
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var dataList = convertSheetToList(Sheet, true);
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var needList = Object.keys(this.ExcelConfig.columns);
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if (dataList && dataList.length) {
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for (var colIndex = this.ExcelConfig.beginCol; colIndex < dataList.length; colIndex += this.ExcelConfig.fieldNum + 1) {
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var isContinue = true;
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var tripObj = { code: '', arrivalList: [] };
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for (var rowIndex = this.ExcelConfig.beginRow; isContinue; rowIndex += 1) {
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isContinue = false;
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var stationObj = {};
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for (var index = 0; index < this.ExcelConfig.fieldNum; index += 1) {
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if (dataList[colIndex + index]) {
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var title = dataList[colIndex + index][0];
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var value = dataList[colIndex + index][rowIndex];
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if (title && value) {
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// 数据列解析
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isContinue = true;
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var titleStr = `${title}`.trim();
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var valueStr = `${value}`.trim();
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if (titleStr == this.ExcelConfig.sepField) {
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if (tripObj.code) {
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const length = tripObj.arrivalList.length;
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if (length == 1) {
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tripObj.arrivalList[0]['flag'] = true;
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}
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JsonData.push(tripObj);
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tripObj = { code: valueStr, arrivalList: [] };
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} else {
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tripObj.code = valueStr;
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}
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}
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// 取需要的字段
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if (needList.findIndex(elem => { return elem == titleStr; }) >= 0) {
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stationObj[this.ExcelConfig.columns[titleStr].key] = this.ExcelConfig.columns[titleStr].formatter(valueStr);
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}
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}
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}
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}
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// 添加字段值
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if (Object.keys(stationObj).length) {
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tripObj.arrivalList.push(stationObj);
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}
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}
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// 添加最后那条没有车次的记录
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if (tripObj.code) {
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const length = tripObj.arrivalList.length;
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if (length) {
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tripObj.arrivalList[length - 1]['flag'] = true;
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}
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JsonData.push(tripObj);
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}
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}
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}
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return JsonData;
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},
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/** 将后台数据解析成图表*/
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convertDataToModels(data, stations, kmRangeCoordMap, lineStyle) {
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var models = [];
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if (data && data.serviceNumberDataList && data.serviceNumberDataList.length) {
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/** 按服务遍历数据*/
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data.serviceNumberDataList.forEach((service) => {
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/** 按车次遍历数据*/
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var isBackup = true;
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var opt = { name: '', markPointData: [], data: [] };
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if (service.tripNumberDataList && service.tripNumberDataList.length) {
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service.tripNumberDataList.forEach((train, j) => {
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var pointdata = {};
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var idx = 0;
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var num = 0;
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var lastPoint = null;
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var nextPoint = null;
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/** 如果车次号为空，不显示名称*/
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if (train.tripNumber) {
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/** 创建标记点名称和坐标*/
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pointdata.name = `${service.serviceNumber}${train.directionCode}${train.tripNumber}`;
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pointdata.color = '#000' || lineStyle.color;
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pointdata.directionCode = train.directionCode;
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pointdata.coord = [train.stationTimeList[1].secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, train.stationTimeList[1], train.directionCode, false)];
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/** 给服务对象添加服务名称和标记点*/
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opt.markPointData.push(createMartPoint(pointdata));
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/** 创建服务号名称*/
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opt.name = `${service.serviceNumber}`;
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}
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/** 计算非折返点车次点坐标集合*/
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train.stationTimeList.forEach((elem, index) => {
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idx = index;
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if (index == 0 && train.stationTimeList[index].stationCode != train.stationTimeList[index + 1].stationCode ||
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index == train.stationTimeList.length - 2 && train.stationTimeList[index].secondTime != train.stationTimeList[index + 1].secondTime ||
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index > 0 && index < train.stationTimeList.length - 1) {
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const aa = `${train.directionCode}${train.tripNumber}`;
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opt.data.push([elem.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, elem, elem.directionCode, false), elem.stationCode, aa]);
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}
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});
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/** 计算折返点车次坐标点集合*/
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if (!train.backup && train.reentry && service.tripNumberDataList[j + 1] && service.tripNumberDataList[j + 1].stationTimeList) {
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lastPoint = train.stationTimeList[idx - 1];
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nextPoint = service.tripNumberDataList[j + 1].stationTimeList[1];
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num = this.computedReentryNumber(train.tripNumber);
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const aa = `${train.directionCode}${train.tripNumber}`;
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opt.data.push([lastPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, lastPoint, train.directionCode, true, num), lastPoint.stationCode, aa]);
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opt.data.push([nextPoint.secondTime, this.getCoordYByElem(stations, kmRangeCoordMap, nextPoint, train.directionCode, true, num), nextPoint.stationCode, aa]);
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}
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/** 如果是备用车，按车次添加线*/
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if (train.backup) {
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/** 创建一条完成的服务数据*/
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opt.name += j;
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var model = createSeriesModel(opt, Object.assign({ color: hexColor.toCreate() }, lineStyle));
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if (model) {
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models.push(model);
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opt = { name: '', markPointData: [], data: [] };
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}
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}
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isBackup = train.backup;
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});
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// 不是备用车，按服务添加线
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if (!isBackup) {
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/** 创建一条完成的服务数据*/
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var model = createSeriesModel(opt, Object.assign({ color: hexColor.toCreate() }, lineStyle));
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if (model) {
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models.push(model);
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}
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}
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}
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});
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return models;
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} else {
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return [];
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}
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},
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/** 更新数据并解析成图表*/
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updateDataToModels(data, stations, kmRangeCoordMap, runPlanData, series, lineStyle) {
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if (data && data.length) {
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data.forEach(elem => {
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/** 判断此条记录的服务号是否存在*/
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if (!runPlanData[elem.serviceNumber]) {
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/** 创建一个新服务号标记*/
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runPlanData[elem.serviceNumber] = {};
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/** 不存在此服务号，则需要创建一条新的line*/
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series.push(createSeriesModel({
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zlevel: 1,
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name: `run${elem.serviceNumber}`,
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data: [],
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markPointData: []
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}, Object.assign({ color: hexColor.toCreate() }, lineStyle)));
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}
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/** 添加数据*/
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series.forEach(serie => {
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/** 找到服务号所在图数据的位置*/
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if (serie.name == `run${elem.serviceNumber}`) {
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/** 添加车组号记录标记*/
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if (!runPlanData[elem.serviceNumber][elem.tripNumber]) {
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runPlanData[elem.serviceNumber][elem.tripNumber] = [];
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}
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runPlanData[elem.serviceNumber][elem.tripNumber].push(elem);
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runPlanData[elem.serviceNumber][elem.tripNumber].sort((a, b) => {
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return parseInt(a.secondTime) - parseInt(b.secondTime);
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});
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/** 如果此记录车组号的数据为第一条时，则打上标签*/
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if (runPlanData[elem.serviceNumber][elem.tripNumber].length <= 1) {
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serie.markPoint.data.push(createMartPoint({
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directionCode: elem.directionCode,
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coord: [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem, false)],
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name: `(${elem.groupNumber})${elem.serviceNumber}${elem.directionCode}${elem.tripNumber}`,
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color: lineStyle.color || '#000'
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}));
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}
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/** 计算折返点*/
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var nextPoint = [parseInt(elem.secondTime), this.getCoordYByElem(stations, kmRangeCoordMap, elem, false), elem.directionCode];
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if (serie.data.length > 0) {
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var lastPoint = serie.data[serie.data.length - 1];
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if (lastPoint[2] !== nextPoint[2]) {
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var num = this.computedReentryNumber(elem.tripNumber);
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serie.data.push([lastPoint[0], this.getYvalueByDirectionCode(lastPoint[1], lastPoint[2], num), lastPoint[2]]);
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serie.data.push([nextPoint[0], this.getYvalueByDirectionCode(nextPoint[1], lastPoint[2], num), lastPoint[2]]);
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}
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}
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/** 添加车组号数据到对应的服务图数据中*/
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serie.data.push(nextPoint);
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/** 保证原始数据排序*/
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serie.data.sort((a, b) => {
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return parseInt(a[0]) - parseInt(b[0]);
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});
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}
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});
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});
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}
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return series;
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},
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/** 初始化Y轴*/
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initializeYaxis(stations) {
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return createMarkLineModels(stations, (elem) => {
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return this.EdgeHeight + elem.kmRange * this.CoordMultiple;
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});
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},
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/** 将后台数据转换为试图序列模型*/
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convertStationsToMap(stations) {
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var map = {};
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if (stations && stations.length) {
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stations.forEach((elem) => {
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map[`${elem.kmRange}`] = this.EdgeHeight + elem.kmRange * this.CoordMultiple;
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});
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}
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return map;
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},
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/** 计算y轴最小值*/
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computedYaxisMinValue(stations) {
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return stations[0].kmRange * this.CoordMultiple;
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},
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/** 计算y轴最大值*/
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computedYaxisMaxValue(stations) {
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return stations[stations.length - 1].kmRange * this.CoordMultiple + this.EdgeHeight * 2;
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},
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/** 格式化y轴数据*/
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computedFormatYAxis(stations, params) {
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var yText = '';
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stations.forEach(elem => {
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if (elem.kmRange < parseInt(params.value) / this.CoordMultiple - this.EdgeHeight) {
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yText = elem.kmRange + 'm';
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}
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});
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return yText;
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},
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/** 根据是否和上一个车次是否相交，计算下一个车次的折返的高度*/
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computedReentryNumber(code) {
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return parseInt(code || 1) % 2 ? 1 : 2;
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},
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/** 根据方向计算y折返偏移量*/
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getYvalueByDirectionCode(defaultVlue, directionCode, num) {
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if (directionCode === '1') {
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defaultVlue -= this.EdgeHeight / 2 * num;
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} else if (directionCode === '2') {
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defaultVlue += this.EdgeHeight / 2 * num;
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}
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return defaultVlue;
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},
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/** 根据elem计算y值*/
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getCoordYByElem(stations, kmRangeCoordMap, elem, directionCode, isSpecial, num) {
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var defaultVlue = 0;
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var station = stations.find(it => { return it.code == elem.stationCode; });
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if (station) {
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defaultVlue = kmRangeCoordMap[`${station.kmRange}`];
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if (isSpecial) {
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defaultVlue = this.getYvalueByDirectionCode(defaultVlue, directionCode, num);
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}
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}
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return defaultVlue;
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}
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};
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