"use script"; //开发环境建议开启严格模式
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//系统 功能入口
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// for change color locally.
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var data_list_1001;
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function addWMSLayer(item) {
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var wmsLyer = new mars3d.layer.WmsLayer({
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id: item.id,
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pid: item.pid,
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name: item.name,
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type: "wms",
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url: mars3d.global_variables.geoserver_url_predix + "/geoserver/konglu_58/wms",
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layers: "konglu_58:" + item.geoname_prefix + mars3d.global_variables.queryDataType,
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crs: "EPSG:4326",
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parameters: {
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"styles": item.style_prefix + item.style_selected,
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"transparent": "true",
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"format": "image/png",
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"viewparams": "userid:" + mars3d.global_variables.userid +";regiontype:" + item.regiontype + ";datetime:" + mars3d.global_variables.queryDataTStartGeo
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},
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getFeatureInfoParameters: {
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feature_count: 10,
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"viewparams": "userid:" + mars3d.global_variables.userid +";regiontype:" + item.regiontype + ";datetime:" + mars3d.global_variables.queryDataTStartGeo
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},
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center: { "lat": 30.487351, "lng": 121.613269, "alt": 54033, "heading": 359, "pitch": -40 },
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noCenter: true,
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maxLength: 35000,
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//单击高亮及其样式
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highlight: {
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type: "wallP",
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diffHeight: 300,
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material: mars3d.MaterialUtil.createMaterial(mars3d.MaterialType.LineFlow, {
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image: "img/textures/fence.png",
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color: "#ffff00",
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speed: 10, //速度，建议取值范围1-100
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axisY: true,
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}),
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},
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show: item.show,
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geoname_prefix: item.geoname_prefix,
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style_prefix: item.style_prefix,
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style_selected: item.style_selected,
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style_options: item.styleoptions,
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regiontype:item.regiontype,
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flyTo: false
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});
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if (item.minimumLevel !=undefined){
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wmsLyer.options.minimumLevel = item.minimumLevel;
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wmsLyer.options.minimumTerrainLevel = item.minimumLevel;
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}
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if (item.maximumLevel !=undefined){
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wmsLyer.options.maximumLevel = item.maximumLevel;
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wmsLyer.options.maximumTerrainLevel = item.maximumLevel;
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}
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wmsLyer.bindPopup(bindPopupFunction);
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//单击事件
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wmsLyer.on(mars3d.EventType.click, function (event) {
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console.log("单击了矢量数据，共" + event.features.length + "条", event);
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var id = event.layer.options.id;
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var qindex = event.layer.options.style_selected;
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event.graphic.style.diffHeight = qindex == 'co' ? 10 * event.graphic.attr[qindex] : event.graphic.attr[qindex];
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//console.log(id, qindex, event.graphic.attr[qindex]);
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//console.log(getLayerPointColorByQindexandValue(id, qindex, event.graphic.attr[qindex]));
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//console.log(Cesium.Color.fromCssColorString(getLayerPointColorByQindexandValue(id, qindex, event.graphic.attr[qindex])))
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//event.graphic.style.material.uniforms.color = getLayerPointColorByQindexandValue(id, qindex, event.graphic.attr[qindex]);
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//event.graphic.style.material.uniforms.color = getLayerPointColorByQindexandValue(id, qindex, event.graphic.attr[qindex]);
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event.graphic.style.material = new mars3d.MaterialUtil.createMaterial(mars3d.MaterialType.LineFlow, {
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image: "img/textures/fence.png",
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color: getLayerPointColorByQindexandValue(id, qindex, event.graphic.attr[qindex]),
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speed: 10, //速度，建议取值范围1-100
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axisY: true,
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})
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mars3d.global_variables.tmpHighlightGraphics = event.graphics;
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});
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map.addLayer(wmsLyer);
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}
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function addGuokongLayerDIV(item) {
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var guokongLayer = new mars3d.layer.DivLayer({
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id: item.id,
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pid: item.pid, //图层管理 中使用，父节点id
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name: item.name,
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style_selected: item.style_selected,
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style_options: item.styleoptions,
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show: item.show,
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});
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map.addLayer(guokongLayer);
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guokongLayer.on(mars3d.EventType.click, function (event) {
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console.log("监听layer，单击了矢量对象", event);
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console.log(event.graphic)
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var item = event.graphic?.attr;
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mars3d.global_variables.tmpHighlightGraphics = event.graphics;
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});
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guokongLayer.bindPopup(bindPopupFunction);
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guokongLayer.changeColor = function () {
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guokongLayer.clear(true);
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addGuokongPointResutToLayer(this, data_list_1001);
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}
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// add 国控点
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getGuokongPointFromServer(guokongLayer);
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}
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function getGuokongPointFromServer(tmplayer) {
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$.getJSON(mars3d.global_variables.nodejs_url_predix + "dataapi/Bdata?bid=get_1001_list&datatype=" + mars3d.global_variables.queryDataType + "&datatime=" + mars3d.global_variables.queryDataTStart + "&qindex=pm25&pageno=1&pagesize=1000", (result) => {
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data_list_1001 = result.data.result;
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addGuokongPointResutToLayer(tmplayer, result.data.result);
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});
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}
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function addGuokongPointResutToLayer(tmplayer, items) {
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for (var i = 0, len = items.length; i < len; i++) {
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var item = items[i];
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var jd = item.lon;
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var wd = item.lat;
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var clr = getLayerPointColorByQindexandValue(tmplayer.options.id, tmplayer.options.style_selected, item[tmplayer.options.style_selected]);
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var graphic = new mars3d.graphic.DivLightPoint({
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position: Cesium.Cartesian3.fromDegrees(jd, wd),
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style: {
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color: clr,
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heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
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highlight: {
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type: "circleP",
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style: {
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radius: 2000,
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material: mars3d.MaterialUtil.createMaterial(mars3d.MaterialType.ScanLine, {
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color: new Cesium.Color(1.0, 1.0, 0.0, 1.0),
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speed: 10,
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}),
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clampToGround: true, //是否贴地
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}
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}
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},
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show: true,
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attr: item,
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});
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tmplayer.addGraphic(graphic);
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}
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}
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function getLayerPointColorByQindexandValue(layerid, qindex, value) {
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if (!value || value == null || value == 'null') {
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return allLayer_color_nodata;
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}
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if (layerid == 1001) {
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return getColorByListandValue(qindex_range_list_1001, color_list_1001, qindex, value);
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} else if (layerid == 1002) {
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return getColorByListandValue(qindex_range_list_1002, color_list_1002, qindex, value);
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} else if (layerid == 1003) {
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return getColorByListandValue(qindex_range_list_1003, color_list_1003, qindex, value);
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} else {
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return getColorByListandValue(qindex_range_list_1004_and_other, color_list_1004_and_other, qindex, value);
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}
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}
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function getColorByListandValue(rangList, colorList, tmpQindex, tmpValue) {
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for (var key in rangList) {
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if (key == tmpQindex) {
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for (let i = rangList[key].length; i > -1; i--) {
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if (tmpValue > rangList[key][i]) {
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return colorList[i + 1];
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}
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}
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}
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}
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return colorList[0];
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}
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function changeNullAndundefinedToEmpty(json_in) {
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for (var key in json_in) {
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if (json_in[key] == null || json_in[key] == 'null' || json_in[key] == undefined || json_in[key] == 'undefined') {
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json_in[key] = "/";
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}
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}
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return json_in;
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}
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