2018-10-31 11:29:54 +08:00
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<!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 name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<meta name="geometry" content="diagram">
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<link rel="stylesheet" href="./assets/common.css">
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2018-11-20 15:04:21 +08:00
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<link rel="stylesheet" href="./assets/info.css">
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2018-10-31 11:29:54 +08:00
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<title>city</title>
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<style>
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#map { position:absolute; top:0; bottom:0; width:100%; }
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</style>
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</head>
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<body>
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2018-11-20 15:04:21 +08:00
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<div id="map">
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<div id ="info" class ="tooltip" style="display:none">
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</div>
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2018-10-31 11:29:54 +08:00
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<script src="https://webapi.amap.com/maps?v=1.4.8&key=15cd8a57710d40c9b7c0e3cc120f1200&plugin=Map3D"></script>
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<script src="./assets/jquery-3.2.1.min.js"></script>
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<script src="../build/L7.js"></script>
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<script>
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const scene = new L7.Scene({
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id: 'map',
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2018-11-16 16:52:25 +08:00
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mapStyle: 'light', // 样式URL
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center: [120.173104, 30.244072],
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pitch: 66.50572,
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zoom: 15.79,
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2018-11-08 20:56:17 +08:00
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minZoom:10
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2018-10-31 11:29:54 +08:00
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});
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window.scene = scene;
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scene.on('loaded', () => {
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$.get('./data/water.geojson', data => {
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scene.PolygonLayer({
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zIndex: 0
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})
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.source(data)
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.shape('fill')
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2018-11-16 16:52:25 +08:00
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.color('rgb(79,174,234)')
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2018-10-31 11:29:54 +08:00
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.render();
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});
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$.get('./data/land.geojson', data => {
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scene.PolygonLayer({
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zIndex: 0
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})
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.source(data)
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.shape('fill')
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2018-11-16 16:52:25 +08:00
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.color('rgb(156,194,116)')
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2018-10-31 11:29:54 +08:00
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.render();
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});
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$.get('./data/river.geojson', data => {
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scene.LineLayer({
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zIndex: 2
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})
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.source(data)
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2018-11-20 15:04:21 +08:00
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.shape('line')
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2018-11-16 16:52:25 +08:00
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.size([3,0])
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.color('rgb(79,174,234)')
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2018-10-31 11:29:54 +08:00
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.render();
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});
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$.get('./data/build.geojson', data => {
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2018-11-20 15:04:21 +08:00
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citylayer = scene.PolygonLayer({
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2018-10-31 11:29:54 +08:00
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zIndex: 2
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})
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.source(data)
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.shape('extrude')
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2018-11-20 15:04:21 +08:00
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.active({fill:'red'})
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2018-11-16 16:52:25 +08:00
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.size('floor',[10,2000])
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.color('rgba(242,246,250,0.96)')
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2018-10-31 11:29:54 +08:00
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.render();
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2018-11-20 15:04:21 +08:00
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citylayer.on('click',(e)=>{
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$("#info").css({'left': e.pixel.x,'top':e.pixel.y, display:'block'});
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$("#info").html(`<p>楼高<span">${e.feature.properties.floor || 0}</span></p>`);
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})
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2018-10-31 11:29:54 +08:00
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});
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});
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</script>
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</body>
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</html>
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