learning_cesium/ve2.html

57 lines
1.4 KiB
HTML

<!DOCTYPE html -->
<html>
<head>
<title>Vector tiles</title>
<script src="https://unpkg.com/elm-pep@1.0.6/dist/elm-pep.js"></script>
<script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.15.1/build/ol.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.5.0/css/ol.css">
<style>
html, body {
font-family: sans-serif;
width: 100%;
}
.map {
height: 500px;
width: 100%;
}
</style>
</head>
<body>
<h3>Mapbox Protobuf - vector tiles</h3>
<div id="map" class="map"></div>
<script type="module">
import Map from 'ol/Map';
import OSM from 'ol/source/OSM';
import TileLayer from 'ol/layer/Tile';
import TileWMS from 'ol/source/TileWMS';
import View from 'ol/View';
const layers = [
new TileLayer({
source: new OSM(),
}),
new TileLayer({
extent: [-13884991, 2870341, -7455066, 6338219],
source: new TileWMS({
url: 'https://ahocevar.com/geoserver/wms',
params: {'LAYERS': 'topp:states', 'TILED': true},
serverType: 'geoserver',
// Countries have transparency, so do not fade tiles:
transition: 0,
}),
}),
];
const map = new Map({
layers: layers,
target: 'map',
view: new View({
center: [-10997148, 4569099],
zoom: 4,
}),
});
</script>
</body>
</html>