怎么获取classic示例代码中的旅行商分析的线路

0 投票

我想要获取到旅行商分析结果的线路,并通过添加地物,把线路数据添加到地图中,可是添进去的总是一个点数据,下边是我的代码

var curLine;        //var pathFeature = new SuperMap.Feature.Vector();        //以动画效果显示分析结果        function addPath(result2) {            if (j < result2.tspPathList[i].route.components[0].components.length) {                                var points = [];                for (var k = 0; k < 2; k++) {                    if (result2.tspPathList[i].route.components[0].components[j + k]) {                        points.push(new SuperMap.Geometry.Point(result2.tspPathList[i].route.components[0].components[j + k].x, result2.tspPathList[i].route.components[0].components[j + k].y));                    }                }                var pathFeature = new SuperMap.Feature.Vector();                curLine = new SuperMap.Geometry.LinearRing(points);                pathFeature.geometry = curLine;  //curline 是geometry                //line = curLine;                pathFeature.style = style;                vectorLayer.addFeatures(pathFeature);//pathFeature是巡逻路径                //每隔0.01毫秒加载一条弧段                pathTime = setTimeout(function () {                    addPath(result2);                }, 0.03 );                j++;            } else {                clearTimeout(pathTime);                j = 0;                i++;                allScheme(result2);            }//添加    function addXLFeature() {            if (!curLine) {	            widgets.alert.showAlert("请先选择路径",true);	            return;	        }                        curLine.id = "100000";            var editFeatureParameter,              editFeatureService,              features = {                  fieldNames: [],                  fieldValues: [],                  geometry: curLine              };            editFeatureParameter = new SuperMap.REST.EditFeaturesParameters({                features: [features],                editType: SuperMap.REST.EditType.ADD,                returnContent: false            });            editFeatureService = new SuperMap.REST.EditFeaturesService(url3, {                eventListeners: {                    "processCompleted": addXLFeaturesProcessCompleted,                    "processFailed": processFailed                }            });            editFeatureService.processAsync(editFeatureParameter);                }

6月 12 分类:  25次浏览 | 用户: 617 才疏学浅 (12 分)

1个回答

0 投票
var curLine;
        //var pathFeature = new SuperMap.Feature.Vector();
        //以动画效果显示分析结果
        function addPath(result2) {
            if (j < result2.tspPathList[i].route.components[0].components.length) {
                
                var points = [];
                for (var k = 0; k < 2; k++) {
                    if (result2.tspPathList[i].route.components[0].components[j + k]) {
                        points.push(new SuperMap.Geometry.Point(result2.tspPathList[i].route.components[0].components[j + k].x, result2.tspPathList[i].route.components[0].components[j + k].y));
                    }
                }
                var pathFeature = new SuperMap.Feature.Vector();
                curLine = new SuperMap.Geometry.LinearRing(points);
                pathFeature.geometry = curLine;  //curline 是geometry
                //line = curLine;
                pathFeature.style = style;
                vectorLayer.addFeatures(pathFeature);//pathFeature是巡逻路径
                //每隔0.01毫秒加载一条弧段
                pathTime = setTimeout(function () {
                    addPath(result2);
                }, 0.03 );
                j++;
            } else {
                clearTimeout(pathTime);
                j = 0;
                i++;
                allScheme(result2);
            }

//添加
    function addXLFeature() {
            if (!curLine) {
	            widgets.alert.showAlert("请先选择路径",true);
	            return;
	        }
            
            curLine.id = "100000";
            var editFeatureParameter,
              editFeatureService,
              features = {
                  fieldNames: [],
                  fieldValues: [],
                  geometry: curLine
              };
            editFeatureParameter = new SuperMap.REST.EditFeaturesParameters({
                features: [features],
                editType: SuperMap.REST.EditType.ADD,
                returnContent: false
            });
            editFeatureService = new SuperMap.REST.EditFeaturesService(url3, {
                eventListeners: {
                    "processCompleted": addXLFeaturesProcessCompleted,
                    "processFailed": processFailed
                }
            });
            editFeatureService.processAsync(editFeatureParameter);
        
        }

6月 12 用户: 617 才疏学浅 (12 分)
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