| | |
| | | } else if (pm2_5 > 150) { |
| | | traceColor = "#FF0000"; |
| | | } |
| | | drowLine(map, trackPoints[i], trackPoints[i + 1], traceColor);//画线调用 |
| | | drowLine(map, trackPoints[i],trackPoints[0].lat, trackPoints[i + 1], traceColor,sensorInfo[i]);//画线调用 |
| | | i = i + 1; |
| | | }, 20); |
| | | } |
| | |
| | | } |
| | | |
| | | // 划线 |
| | | function drowLine(map, PointArr, PointArrNext, traceColor) { |
| | | function drowLine(map, PointArr,lat, PointArrNext, traceColor,info) { |
| | | if (PointArrNext != undefined) { |
| | | var polyline = new BMap.Polyline( |
| | | [ |
| | |
| | | strokeOpacity: 1 |
| | | }); //创建折线 |
| | | map.addOverlay(polyline); |
| | | var winOpts = { |
| | | width: 250, // 信息窗口宽度 |
| | | height: 175, // 信息窗口高度 |
| | | } |
| | | var textArea = "<div style='width: 250px;height: 200px;margin-left: -8px'>"; |
| | | if (lat==PointArr.lat){ |
| | | var data="<p style='line-height:150px;color: red;font-size: 24px;text-align: center '>"+"暂无数据"+"</p>" |
| | | textArea=textArea+data+"</div>"; |
| | | }else { |
| | | var data="<p style='height: 30px;font-size: 15px;font-weight: bold;padding: 10px 0 0 13px;color: #2aabd2'>"+"走航信息"+"</p>"; |
| | | data=data+"<p style='padding:10px 0 0 18px '>"+"时间:"+info["time"]+"</p>"; |
| | | data=data+"<p style='padding:10px 0 0 18px '>"+"PM2.5:"+info["e1"]+"</p>"; |
| | | data=data+"<p style='padding:10px 0 0 18px '>"+"PM10:"+info["e2"]+"</p>"; |
| | | data=data+"<p style='padding:10px 0 0 18px '>"+"VOCs总量:"+info["e40"]+"</p>"; |
| | | textArea=textArea+data+"</div>"; |
| | | } |
| | | |
| | | var infoWindow = new BMap.InfoWindow(textArea,winOpts); |
| | | var lon = parseFloat(info.e76.substr(0, info.e76.length - 1)); |
| | | var lat = parseFloat(info.e77.substr(0, info.e77.length - 1)); |
| | | var lon1 = GPS.gcj_encrypt(lat, lon).lon; |
| | | var lat1 = GPS.gcj_encrypt(lat, lon).lat; |
| | | var lon2 = GPS.bd_encrypt(lat1, lon1).lon; |
| | | var lat2 = GPS.bd_encrypt(lat1, lon1).lat; |
| | | var point1=new BMap.Point(lon2,lat2); |
| | | polyline.addEventListener('mouseover',function () { |
| | | map.openInfoWindow(infoWindow,point1); //开启信息窗口 |
| | | }) |
| | | polyline.addEventListener('mouseout',function () { |
| | | map.closeInfoWindow(infoWindow,point1); //关闭信息窗口 |
| | | }) |
| | | addMarkerEnd(new BMap.Point(PointArrNext.lng, PointArrNext.lat), '小车行驶', map, PointArrNext, new BMap.Point(PointArr.lng, PointArr.lat));//添加图标 |
| | | } else { |
| | | addMarkerEnd(new BMap.Point(PointArr.lng, PointArr.lat), '终点', map);//添加终点图标 |
| | | } |
| | | } |
| | | |
| | | |
| | | //添加行驶和终点图标 |
| | | function addMarkerEnd(point, name, mapInit, trackUnit, prePoint) { |
| | | if (name == "小车行驶") { |