2018-11-08 20:56:17 +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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2018-11-19 10:45:40 +08:00
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<title>city demo</title>
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2018-11-08 20:56:17 +08:00
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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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2018-11-16 16:52:25 +08:00
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<div id = 'gui' style="position:absolute;top:0px;right:0px;z-index:2;"></div>
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2018-11-08 20:56:17 +08:00
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<div id="map"></div>
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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="./assets/dat.gui.min.js"></script>
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<script src="../build/L7.js"></script>
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<script>
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2018-11-16 16:52:25 +08:00
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const gui = new dat.GUI({ autoPlace: false });
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const customContainer = document.getElementById('gui');
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customContainer.appendChild(gui.domElement);
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var palette = {
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baseColor: '#3CB4F0', // CSS string
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windowColor: '#65CEF7', // RGB array
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brightColor: '#98E3FA', // RGB with alpha
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};
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gui.addColor(palette, 'baseColor').onChange(()=>{
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changeStyle();
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});
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gui.addColor(palette, 'windowColor').onChange(()=>{
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changeStyle();
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});
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gui.addColor(palette, 'brightColor').onChange(()=>{
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changeStyle();
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});
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var buildLayer =null;
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2018-11-08 20:56:17 +08:00
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const scene = new L7.Scene({
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id: 'map',
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mapStyle: 'dark', // 样式URL
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2018-11-19 10:45:40 +08:00
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center: [ 121.507674, 31.223043 ],
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pitch: 65.59312320916906,
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zoom: 16.4,
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minZoom: 15,
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maxZoom: 18
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2018-11-08 20:56:17 +08:00
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});
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scene.on('loaded', () => {
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2018-11-19 10:45:40 +08:00
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$.get('./data/road.json', data => {
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2018-11-08 20:56:17 +08:00
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scene.LineLayer({
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zIndex: 2
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})
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2018-11-19 10:45:40 +08:00
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.source(data)
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2018-11-08 20:56:17 +08:00
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.color('#F08D41')
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.animate({enable:true})
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.render();
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});
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$.get('./data/2.geojson', data => {
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2018-11-16 16:52:25 +08:00
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buildLayer = scene.PolygonLayer({
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2018-11-08 20:56:17 +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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2018-11-16 16:52:25 +08:00
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.size('floor',[0,2000])
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2018-11-19 10:45:40 +08:00
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.color('rgba(242,246,250,1.0)')
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2018-11-08 20:56:17 +08:00
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.animate({enable:true})
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2018-11-16 16:52:25 +08:00
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.style({
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2018-11-19 10:45:40 +08:00
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opacity:1.0,
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2018-11-20 19:38:23 +08:00
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baseColor:'rgb(16,16,16)',
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2018-11-19 10:45:40 +08:00
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windowColor:'rgb(30,60,89)',
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brightColor:'rgb(155,217,255)',
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2018-11-16 16:52:25 +08:00
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})
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2018-11-08 20:56:17 +08:00
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.render();
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2018-11-16 16:52:25 +08:00
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2018-11-08 20:56:17 +08:00
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});
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});
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2018-11-16 16:52:25 +08:00
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function changeStyle(e){
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buildLayer.style({
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opacity:0.8,
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baseColor:palette.baseColor,
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windowColor:palette.windowColor,
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brightColor:palette.brightColor,
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}
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).render();
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}
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2018-11-08 20:56:17 +08:00
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</script>
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</body>
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</html>
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