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@@ -19,7 +19,7 @@ export function useAMap(options) {
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version: !!options.version ? options.version : '2.0', // 指定要加载的 JSAPI 的版本,缺省时默认为 1.4.15
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plugins: options.plugins
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? options.plugins
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- : ['AMap.Scale', 'AMap.RangingTool', 'AMap.MouseTool', 'AMap.PolygonEditor', 'AMap.MarkerCluster', 'AMap.DistrictSearch', 'AMap.MoveAnimation', 'AMap.Driving', 'AMap.Geocoder', 'AMap.PlaceSearch']
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+ : ['AMap.Scale', 'AMap.RangingTool', 'AMap.MouseTool', 'AMap.PolygonEditor', 'AMap.MarkerCluster', 'AMap.DistrictSearch', 'AMap.MoveAnimation', 'AMap.Driving', 'AMap.Geocoder', 'AMap.PlaceSearch', 'AMap.GeoJSON']
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}).then((res) => {
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AMap = res;
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map = new AMap.Map(options.el ? options.el : 'aMap', {
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@@ -82,7 +82,7 @@ export function useAMap(options) {
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}
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addPoints = points;
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const count = points.length;
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- const _renderClusterMarker = function (context) {
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+ const _renderClusterMarker = function(context) {
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// 聚合中点个数
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const clusterCount = context.count;
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const div = document.createElement('div');
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@@ -103,7 +103,7 @@ export function useAMap(options) {
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map.setZoomAndCenter(map.getZoom() + 1, bounds.getCenter());
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});
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};
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- const _renderMarker = function (context) {
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+ const _renderMarker = function(context) {
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const content =
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'<div style="display: flex;flex-direction: column;align-items: center;justify-content: center">' +
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'<div style="background: url(' +
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@@ -119,7 +119,7 @@ export function useAMap(options) {
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context.marker.setContent(content);
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context.marker.setOffset(offset);
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context.marker.setExtData(context.data[0]);
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- context.marker.on('click', function (e) {
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+ context.marker.on('click', function(e) {
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const extData = e.target.getExtData();
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let index = 0;
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let index2 = 0;
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@@ -241,7 +241,7 @@ export function useAMap(options) {
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new AMap.DistrictSearch({
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extensions: 'all',
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subdistrict: 0
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- }).search(name, function (status, result) {
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+ }).search(name, function(status, result) {
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// 外多边形坐标数组和内多边形坐标数组
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const outer = [
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new AMap.LngLat(-360, 90, true),
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@@ -272,6 +272,43 @@ export function useAMap(options) {
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maskPolygon = null;
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}
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};
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+ const creatMask2 = (data, option) => {
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+ // 外多边形坐标数组和内多边形坐标数组
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+ const outer = [
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+ new AMap.LngLat(-360, 90, true),
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+ new AMap.LngLat(-360, -90, true),
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+ new AMap.LngLat(360, -90, true),
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+ new AMap.LngLat(360, 90, true)
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+ ];
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+ //outer
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+ const pathArray = [outer];
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+ data.features.forEach((item, index) => {
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+ let arr = [];
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+ const geometry = item.geometry;
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+ geometry.coordinates.forEach((coordinate) => {
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+ if (geometry.type === 'MultiPolygon') {
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+ coordinate[0].forEach(coordinate2 => {
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+ arr.push(coordinate2);
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+ });
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+ pathArray.push(arr);
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+ arr = [];
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+ } else {
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+ arr.push(coordinate);
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+ }
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+ });
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+ if (arr.length == 0) return;
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+ pathArray.push(arr);
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+ });
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+ maskPolygon = new AMap.Polygon({
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+ path: pathArray,
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+ strokeColor: option.strokeColor ? option.strokeColor : '#268ab9',
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+ strokeOpacity: option.strokeOpacity ? option.strokeOpacity : 1,
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+ strokeWeight: option.strokeWeight ? option.strokeWeight : 1,
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+ fillColor: option.fillColor ? option.fillColor : '#10243b',
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+ fillOpacity: option.fillOpacity ? option.fillOpacity : 0.65
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+ });
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+ map.add(maskPolygon);
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+ };
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let moveMarker, movePolyline, movePassedPolyline, timerId;
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const trackPlayback = (lineArr) => {
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if (timerId) {
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@@ -308,12 +345,12 @@ export function useAMap(options) {
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strokeWeight: 6 //线宽
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});
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- moveMarker.on('moving', function (e) {
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+ moveMarker.on('moving', function(e) {
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movePassedPolyline.setPath(e.passedPath);
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map.setCenter(e.target.getPosition(), true);
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});
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- moveMarker.on('moveend', function (e) {
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+ moveMarker.on('moveend', function(e) {
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index++;
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if (index === lineArr.length - 1) {
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timerId = setTimeout(() => {
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@@ -475,6 +512,7 @@ export function useAMap(options) {
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handleHover,
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creatMask,
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removeMask,
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+ creatMask2,
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trackPlayback,
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drawData
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};
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