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@@ -7,10 +7,9 @@
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<script th:src="@{/visualization/superMap/examples/js/include-web.js}"></script>
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</head>
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<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
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-
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-
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<button onclick="addMark()">打点</button>
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-<button onclick="offMark()">关闭</button>
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+<button onclick="offMark()">打点完成</button>
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+<label id="distanceLength"></label>
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<div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
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<script type="text/javascript" src="../../dist/leaflet/include-leaflet.js"></script>
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<script type="text/javascript">
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@@ -26,24 +25,62 @@
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});
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L.supermap.tiledMapLayer(url).addTo(map);
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resultLayer = L.featureGroup().addTo(map);
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- measureDistance();
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-
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+ //measureDistance();
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+ var pointsArray = new Array();
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function addMark() {
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map.on("click",addMarkSuccess)
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}
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+
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function offMark() {
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+ if(pointsArray.length > 1){
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+ var distanceLength = 0;
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+ for (var i = 0; i < pointsArray.length - 1; i++) {
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+ var polyLine = L.polyline([ pointsArray[i], pointsArray[i + 1] ], {color: "red"});
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+ // resultLayer.addLayer(polyLine);
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+ var distanceMeasureParam = new SuperMap.MeasureParameters(polyLine);
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+ L.supermap.measureService(url).measureDistance(distanceMeasureParam, function (serviceResult) {
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+ distanceLength += serviceResult.result.distance;
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+ $("#distanceLength").html(distanceLength + distanceLength + resources.msg_m);
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+ // alert(i)
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+ // alert(pointsArray.length)
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+ // if(i === pointsArray.length - 2){//最后一个点上显示总长度
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+ // alert(distanceLength)
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+ // var content = resources.text_distance + "：" + distanceLength + resources.msg_m;
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+ // markerFinal.bindPopup(content).openPopup(markerFinal.getLatLng());
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+ // }
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+ });
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+
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+ }
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+ }
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+
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+ pointsArray = new Array();
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map.off("click");
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}
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function addMarkSuccess(e) {
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+ pointsArray.push([e.latlng.lat,e.latlng.lng]);
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+ if(pointsArray.length > 1){
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+ var polyLine = L.polyline([ pointsArray[pointsArray.length-2],[e.latlng.lat,e.latlng.lng] ], {color: "red"});
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+ resultLayer.addLayer(polyLine);
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+ var distanceMeasureParam = new SuperMap.MeasureParameters(polyLine);
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+ L.supermap.measureService(url).measureDistance(distanceMeasureParam, function (serviceResult) {
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+ var marker = L.marker([e.latlng.lat,e.latlng.lng]);
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+ resultLayer.addLayer(marker);
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+ var content = resources.text_distance + "：" + serviceResult.result.distance + resources.msg_m;
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+ marker.bindPopup(content).openPopup(marker.getLatLng());
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+ });
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+ }else {
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+ var marker = L.marker([e.latlng.lat,e.latlng.lng]);
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+ resultLayer.addLayer(marker);
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+ }
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+
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console.log(e.latlng.lat,e.latlng.lng)
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- var marker = L.marker([e.latlng.lat,e.latlng.lng]);
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- resultLayer.addLayer(marker);
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+ //markerFinal = marker;
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}
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- function measureDistance() {
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+ function measureDistance(lon,lat) {
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var polyLine = L.polyline([ [43.15,124.78], [43.15,124.79] ], {color: "red"});
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var marker1 = L.marker([43.15,124.78]);
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var marker2 = L.marker([43.15,124.79]);
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wangzhe