Cesium-Examples/examples/cesiumEx/2.1.14、shp.html
2025-05-20 14:52:40 +08:00

45 lines
1.8 KiB
HTML

<!--********************************************************************
* by jiawanlong
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<link rel="stylesheet" href="./../../libs/cesium/Cesium1.98/Widgets/widgets.css">
<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
<script src="https://unpkg.com/shapefile@0.6.6/dist/shapefile.js"></script>
</head>
<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
<div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>
<script type="text/javascript">
Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJjM2EzNGJmNy02N2RmLTQ0MDMtYjI2MS1hZTJiMTIwZGYwMTYiLCJpZCI6MzA0MzEyLCJpYXQiOjE3NDc3MjM3MTV9.ePQNhuoVuDsi_z00lTm5W26wyW1Adcr1AWetGM6WSXI'
const viewer = new Cesium.Viewer('map', {});
viewer.scene.debugShowFramesPerSecond = true;
var geojson = {
"type": "FeatureCollection",
"features": []
};
shapefile.open('./shp2/唐家泊果园.shp')
.then(function (source) {
source.read().then(function (result) {
geojson.features.push(result.value)
var promise = Cesium.GeoJsonDataSource.load(geojson, {
clampToGround: true, //贴地
fill: Cesium.Color.PINK.withAlpha(0.6),
});
promise.then(function (dataSource) {
viewer.dataSources.add(dataSource);
});
viewer.flyTo(promise);
});
})
</script>
</body>
</html>