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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html lang="en-US">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=Edge">
- <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
- <title data-i18n="resources.title_mapvQianxiTime"></title>
- <style>
- body {
- margin: 0;
- padding: 0;
- }
- #map {
- position: absolute;
- top: 0;
- bottom: 0;
- width: 100%;
- }
- </style>
- <script type="text/javascript" include="jquery" src="../js/include-web.js"></script>
- <script type="text/javascript" include="mapv" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%">
- <div id="map"></div>
- <script type="text/javascript">
- var attribution = "<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox </a>" +
- " with <span>© <a href='https://iclient.supermap.io' target='_blank'>SuperMap iClient</a> | </span>" +
- " Map Data <span>© <a href='http://support.supermap.com.cn/product/iServer.aspx' target='_blank'>SuperMap iServer</a> | </span>" +
- "<a href='https://mapv.baidu.com' target='_blank'>© 2018 百度 MapV</a>";
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var tileURL = host + "/iserver/services/map-china400/rest/maps/ChinaDark/zxyTileImage.png?z={z}&x={x}&y={y}";
- var map = new mapboxgl.Map({
- container: 'map',
- style: {
- "version": 8,
- "sources": {
- "raster-tiles": {
- "attribution": attribution,
- "type": "raster",
- "tiles": [tileURL],
- "tileSize": 256,
- },
- },
- "layers": [{
- "id": "simple-tiles",
- "type": "raster",
- "source": "raster-tiles",
- "minzoom": 0,
- "maxzoom": 22
- }]
- },
- center: [112, 37.94],
- zoom: 3
- });
- map.addControl(new mapboxgl.NavigationControl(), 'top-left');
- map.addControl(new mapboxgl.supermap.LogoControl(), 'bottom-right');
- new mapboxgl.Popup({closeOnClick: false})
- .setLngLat(map.getCenter())
- .setHTML(resources.text_iClient)
- .addTo(map);
- var data = [];
- var timeData = [];
- function curive(fromPoint, endPoint, n) {
- var delLng = (endPoint.lng - fromPoint.lng) / n;
- var delLat = (endPoint.lat - fromPoint.lat) / n;
- for (var i = 0; i < n; i++) {
- var pointNLng = fromPoint.lng + delLng * i;
- var pointNLat = fromPoint.lat + delLat * i;
- timeData.push({
- geometry: {
- type: 'Point',
- coordinates: [pointNLng, pointNLat]
- },
- count: 1,
- time: i
- });
- }
- }
- // 构造数据
- $.ajax({
- url: '../data/qianxi-time',
- success: function (rs) {
- var items = rs.split('|');
- for (var i = 0; i < items.length; i++) {
- var itemArr = items[i].split(/\n/);
- for (var k = 0; k < itemArr.length; k++) {
- if (!!itemArr[k]) {
- var item = itemArr[k].split(/\t/);
- if (item[0] === '起点城市' || item[0] === '迁出城市') {
- var cityBegin = item[1];
- }
- if (item[0] !== '起点城市' || item[0] !== '迁出城市' && item.length > 1) {
- var cityCenter1 = mapv.utilCityCenter.getCenterByCityName(item[0].replace(/市|省/, ""));
- var cityCenter2 = mapv.utilCityCenter.getCenterByCityName(cityBegin.replace(/市|省/, "").trim());
- if (cityCenter1) {
- if (Math.random() > 0.7) {
- curive(cityCenter2, cityCenter1, 50);
- }
- data.push({
- geometry: {
- type: 'LineString',
- coordinates: [[cityCenter1.lng, cityCenter1.lat], [cityCenter2.lng, cityCenter2.lat]]
- },
- count: 100 * Math.random()
- });
- }
- }
- }
- }
- }
- var dataSet = new mapv.DataSet(data);
- var options = {
- strokeStyle: 'rgba(55, 50, 250, 0.3)',
- globalCompositeOperation: 'lighter',
- shadowColor: 'rgba(55, 50, 250, 0.5)',
- methods: {
- click: function (item) {
- }
- },
- gradient: {0: 'rgba(55, 50, 250, 0)', 1: 'rgba(55, 50, 250, 1)'},
- lineWidth: .2,
- draw: 'intensity'
- };
- //mapboxgl.supermap.MapvLayer 构造函数的第一个 map 参数将在下个版本遗弃
- var mapVLayer1 = new mapboxgl.supermap.MapvLayer("", dataSet, options);
- map.addLayer(mapVLayer1);
- var dataSet2 = new mapv.DataSet(timeData);
- var options2 = {
- fillStyle: 'rgba(255, 250, 250, 0.9)',
- size: .5,
- animation: {
- type: 'time',
- stepsRange: {
- start: 0,
- end: 50
- },
- trails: 1,
- duration: 5,
- },
- draw: 'simple'
- };
- //mapboxgl.supermap.MapvLayer 构造函数的第一个 map 参数将在下个版本遗弃
- var mapVLayer2 = new mapboxgl.supermap.MapvLayer("", dataSet2, options2);
- map.addLayer(mapVLayer2);
- }
- });
- </script>
- </body>
- </html>
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