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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_mapVLayerHoneycomb"></title>
- <script type="text/javascript" src="../js/include-web.js"></script>
- <script type="text/javascript" include="mapv" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
- <style>
- body {
- margin: 0;
- padding: 0;
- }
- #map {
- position: absolute;
- top: 0;
- bottom: 0;
- width: 100%;
- }
- </style>
- </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');
- loadData();
- function loadData() {
- var randomCount = 1000;
- var data = [];
- var citys = [
- '北京',
- '天津',
- '上海',
- '重庆',
- '石家庄',
- '太原',
- '呼和浩特',
- '哈尔滨',
- '长春',
- '沈阳',
- '济南',
- '南京',
- '合肥',
- '杭州',
- '南昌',
- '福州',
- '郑州',
- '武汉',
- '长沙',
- '广州',
- '南宁',
- '西安',
- '银川',
- '兰州',
- '西宁',
- '乌鲁木齐',
- '成都',
- '贵阳',
- '昆明',
- '拉萨',
- '海口'
- ];
- // 构造数据
- while (randomCount--) {
- var cityCenter = mapv.utilCityCenter.getCenterByCityName(
- citys[parseInt(Math.random() * citys.length)]
- );
- data.push({
- geometry: {
- type: 'Point',
- coordinates: [
- cityCenter.lng - 2 + Math.random() * 4,
- cityCenter.lat - 2 + Math.random() * 4
- ]
- },
- count: 30 * Math.random()
- });
- }
- var dataSet = new mapv.DataSet(data);
- var options = {
- fillStyle: 'rgba(55, 50, 250, 0.8)',
- shadowColor: 'rgba(255, 250, 50, 1)',
- shadowBlur: 20,
- max: 100,
- size: 50,
- unit: 'px', // unit可选值['px', 'm'],默认值为'px'
- label: {
- show: true,
- fillStyle: 'white'
- },
- globalAlpha: 0.5,
- gradient: { 0.25: 'rgb(0,0,255)', 0.55: 'rgb(0,255,0)', 0.85: 'yellow', 1.0: 'rgb(255,0,0)' },
- draw: 'honeycomb'
- };
- //创建MapV图层
- //mapboxgl.supermap.MapvLayer 构造函数的第一个 map 参数将在下个版本遗弃
- var mapVLayer = new mapboxgl.supermap.MapvLayer('', dataSet, options);
- map.addLayer(mapVLayer);
- }
- </script>
- </body>
- </html>
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