antv-l7/demos/01_point_image.html

138 lines
2.9 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="geometry" content="diagram">
<link rel="stylesheet" href="./assets/common.css">
<link rel="stylesheet" href="./assets/info.css">
<title>point_distribute</title>
<style>
body {
margin:0px;
}
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<div id="map"></div>
<div class ='info'>
<div class="input-card" style='width: 12rem;'>
<div class="input-item">
<input type="radio" name='func' checked=true value=0><span class="input-text">全部</span>
<input type="radio" name='func' value=0><span class="input-text">可用车</span>
<input type="radio" name='func' value=1><span class="input-text">不可用</span>
</div>
</div>
</div>
<script src="https://webapi.amap.com/maps?v=1.4.8&key=15cd8a57710d40c9b7c0e3cc120f1200&plugin=Map3D"></script>
<script src="https://unpkg.com/supercluster@4.1.1/dist/supercluster.min.js"></script>
<script src="./assets/jquery-3.2.1.min.js"></script>
<script src="../build/L7.js"></script>
<script>
const scene = new L7.Scene({
id: 'map',
mapStyle: 'light', // 样式URL
center: [ 120.1243238, 30.27331571 ],
pitch: 0,
zoom: 14,
minZoom: 9
});
window.scene = scene;
scene.on('loaded', () => {
$.get('./data/pointbike.json', data => {
var extent = [ 110,29.2378,122.189,33.3173]
var dataindex = supercluster({radius:80});
dataindex.load(data.features);
var clusterData = dataindex.getClusters(extent,13);
scene.PointLayer({
zIndex: 4,
maxZoom:15.5
})
.source({
"type": "FeatureCollection",
"features":clusterData
})
.color('#6492E9')
.size('point_count',[1,30])
.shape('2d:circle')
.style({
opacity:0.8
})
.render();
// 自行车数据
scene.PointLayer({
zIndex: 4,
minZoom:15.5,
})
.source(data)
.color('power',(v)=>{
return v > 5 ? '#4F93EA' :'#F5684A'
})
.active({fill:'#91C25B'})
.size(8)
.shape('2d:circle')
.style({
opacity:0.7
})
.render();
});
$.get('./data/fence.json', data => {
scene.LineLayer({
zIndex: 5
})
.source(data)
.shape('line')
.size([2,0])
.color('#2F54EB')
.style({
opacity:1.0,
})
.render();
scene.PolygonLayer({
zIndex: 0
})
.source(data)
.shape('fill')
.size([2,0])
.color('#2F54EB')
.style({
opacity:0.05,
})
.render();
});
$.getJSON('./data/pointZone.json', data => {
const fenceLayer = scene.LineLayer({
zIndex: 1,
minZoom:16,
})
.source(data)
.size([1.5,0])
.shape('line')
.color("#2F54EB")
.style({
opacity:1.0,
})
.render();
});
});
</script>
</body>
</html>