94 lines
3.0 KiB
HTML
94 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>mapbox gl 加载martin的矢量瓦片</title>
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<script src="https://cdn.bootcdn.net/ajax/libs/mapbox-gl/1.9.1/Archive/mapbox-gl.min.js"></script>
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<link href="https://cdn.bootcdn.net/ajax/libs/mapbox-gl/1.9.1/mapbox-gl.css"/>
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<style>
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#map{
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height: 100vh;
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width: 100%;
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}
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</style>
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</head>
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<body>
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<div id="map"></div>
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<script>
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const TIANDITU_URL = 'http://t0.tianditu.gov.cn';
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const tdtKey = "118c7ba0ae0b3e35a0164dca56551ee8";
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const tdtConfig = {
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code: 'tdt_img',
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name: '天地图影像',
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toolName: '天地图影像底图',
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// icon: tdtSatellite,
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source: {
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type: 'raster',
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tiles: [
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`${TIANDITU_URL}/DataServer?T=img_w&x={x}&y={y}&l={z}&tk=${tdtKey}`
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],
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tileSize: 256,
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minzoom: 0,
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maxzoom: 22
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},
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layer: {
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id: 'tdt-img-tiles',
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type: 'raster',
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minzoom: 0,
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maxzoom: 22,
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layout: { visibility: 'visible' }
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}
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}
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let map = new mapboxgl.Map({
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container:'map',
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style:{
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"version":8,
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"sources":{},
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"layers":[],
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glyphs: "mapbox://fonts/mapbox/{fontstack}/{range}.pbf",
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},
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center: [112.39747, 22.908823], // 广东
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// center:[120.04683,30.06713],
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zoom: 17, // starting zoom 地图初始的拉伸比例
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pitch: 0, // 地图的角度，不写默认是0，取值是0-85度，一般在3D中使用
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bearing: 0, // 地图的初始方向，值是北的逆时针度数，默认是0，即是正北
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antialias: true, // 抗锯齿，通过false关闭提升性能
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minZoom: 3,
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maxZoom: 17.36
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});
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map.on('load', () => {
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// 天地图底图加载
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addLayerConfig(tdtConfig);
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// addLayerConfig(geoServerConfig);
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addMvt();
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});
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function addLayerConfig(layerConfig){
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const {code, source,layer} = layerConfig;
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map.addSource(code, source);
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const layerParams = {
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...layer,
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source: code
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};
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// 添加图层
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map.addLayer(layerParams);
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}
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function addMvt(){
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map.addLayer({
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id: 'lines',
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type: 'fill',
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source: {
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type: 'vector',
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url: 'http://localhost:3000/zhujiang_river'
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},
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'source-layer': 'zhujiang_river',
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paint: {
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'fill-color': 'red'
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}
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});
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}
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</script>
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</body>
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</html> |