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import _GLOBAL from '@/assets/GLOBAL2'
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import gcj02Mecator from '@/utils/transform'
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//清除
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export function clearAll() {
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if (_GLOBAL.ImageLayer) {
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window.mapapi.removeLayer(_GLOBAL.ImageLayer);
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}
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if (_GLOBAL.annotation) {
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window.mapapi.removeLayer(_GLOBAL.annotation);
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}
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if (_GLOBAL.hexin) {
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window.mapapi.removeLayer(_GLOBAL.hexin);
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}
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if (_GLOBAL.yzxcgh) {
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window.mapapi.removeLayer(_GLOBAL.yzxcgh);
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}
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if (_GLOBAL.baseMap) {
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window.mapapi.removeLayer(_GLOBAL.baseMap);
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}
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if (_GLOBAL.geoMap) {
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window.mapapi.removeLayer(_GLOBAL.geoMap);
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}
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}
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//加载航拍影像
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export function addImageLayer() {
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_GLOBAL.ImageLayer = new ol.layer.Tile({
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source: new ol.source.XYZ({
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url: `${'https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer'}/tile/{z}/{y}/{x}`,
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}),
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});
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window.mapapi.addLayer(_GLOBAL.ImageLayer);
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}
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//加载白色地图
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export function loadBaseMap() {
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_GLOBAL.baseMap = new ol.layer.Tile({
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source: new ol.source.TileWMS({
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ratio: 3,
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url: "https://skyzt.bda.gov.cn/gisserver/wmsserver/shiliangditu_baisexi_wms", //图层地址
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params: {
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VERSION: "1.1.1",
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SRS: "EPSG:4326",
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FORMAT: "image/png",
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TILED: true,
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LAYERS: "",
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},
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}),
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});
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window.mapapi.addLayer(_GLOBAL.baseMap)
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}
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//加载高德地图
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export function loadGeoMap() {
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_GLOBAL.geoMap = new ol.layer.Tile({
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source: new ol.source.XYZ({
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wrapX: false,
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projection: gcj02Mecator,
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url: ` https://wprd0{1-4}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&style=7&x={x}&y={y}&z={z}`,
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}),
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});
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window.mapapi.addLayer(_GLOBAL.geoMap);
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}
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//加载高德标注
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export function addAnnotationLayer() {
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_GLOBAL.annotation = new ol.layer.Tile({
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source: new ol.source.XYZ({
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wrapX: false,
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projection: gcj02Mecator,
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url: `https://webst02.is.autonavi.com/appmaptile?style=8&x={x}&y={y}&z={z}`,
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}),
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});
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window.mapapi.addLayer(_GLOBAL.annotation);
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}
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// 核心区规划范围
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export function addHxLayer() {
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_GLOBAL.hexin = new ol.layer.Tile({
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source: new ol.source.TileWMS({
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ratio: 3,
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url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ60',
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params: {
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'VERSION': '1.1.1',
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'SRS': 'EPSG:4326',
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'FORMAT': 'image/png',
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'TILED': true,
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"LAYERS": ''
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}
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})
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})
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window.mapapi.addLayer(_GLOBAL.hexin)
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}
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//亦庄新城规划范围
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export function addYzLayer() {
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_GLOBAL.yzxcgh = new ol.layer.Tile({
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source: new ol.source.TileWMS({
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ratio: 3,
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url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ',//图层地址
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params: {
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'VERSION': '1.1.1',
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'SRS': 'EPSG:4326',
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'FORMAT': 'image/png',
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'TILED': true,
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"LAYERS": ''
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}
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})
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})
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window.mapapi.addLayer(_GLOBAL.yzxcgh)
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}
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//加载历史影像
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export function addHistoryLayer(name) {
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const layerName = name;
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_GLOBAL.historyLayer = new ol.layer.Tile({
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source: new ol.source.XYZ({
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url: `https://skyzt.bda.gov.cn/yzAdapter/Vector/?request=1&year=${layerName}&type=Sate&level={z}&x={x}&y={y}`,
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})
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});
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window.mapapi.addLayer(_GLOBAL.historyLayer);
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}
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//获取当前定位
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export function getCurrentPosition() {
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if (navigator.geolocation) {
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navigator.geolocation.getCurrentPosition((res) => {
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console.log(res);//这里会返回经纬度，然后还要通过经纬度转换地区名称
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});
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}
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}
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