mapv
Version:
a library of geography visualization
76 lines (67 loc) • 2.31 kB
HTML
<html>
<head>
<title>Cesium example</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- CesiumUnminified -->
<script src="https://openlayers.org/ol-cesium/node_modules/@camptocamp/cesium/Build/Cesium/Cesium.js"></script>
<link rel="stylesheet" type="text/css"
href="https://openlayers.org/ol-cesium/node_modules/@camptocamp/cesium/Build/Cesium/Widgets/widgets.css" />
<style>
html,
body,
#cesiumContainer {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
<div id="cesiumContainer"></div>
<script src="../../build/mapv.js"></script>
<script>
var viewer = new Cesium.Viewer('cesiumContainer', {
imageryProvider: new Cesium.UrlTemplateImageryProvider({
url: 'http://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}.png',
subdomains: ['a', 'b', 'c', 'd', 'e'],
}),
})
viewer.camera.setView({
destination: Cesium.Cartesian3.fromDegrees(-102.17609405517578, 34.41583177128595, 5000000)
});
var randomCount = 50;
var data = [];
while (randomCount--) {
data.push({
geometry: {
type: 'Point',
coordinates: [-125.8 + Math.random() * 50, 30.3 + Math.random() * 20]
},
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,
size: 40,
globalAlpha: 0.5,
label: {
show: true,
fillStyle: 'white',
// shadowColor: 'yellow',
// font: '20px Arial',
// shadowBlur: 10,
},
gradient: { 0.25: "rgb(0,0,255)", 0.55: "rgb(0,255,0)", 0.85: "yellow", 1.0: "rgb(255,0,0)" },
draw: 'grid'
}
var mapvLayer = mapv.cesiumMapLayer(viewer, dataSet, options);
</script>
</body>
</html>