我正在尝试激活本地主机上的CesiumJs上的测量插件。本地主机正在运行,模型正在出现,但我无法获得一个可测量条来显示。代码是附加的,我很想得到帮助:)
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Use correct character set. -->
<meta charset="utf-8">
<!-- Tell IE to use the latest, best version. -->
<meta http-equiv="X-UA-Compatible" content="IE=Edge">
<!-- Make the app on mobile take up the full browser screen and disable user scaling. -->
<meta name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>New York City</title>
<!-- The Cesium library. -->
<script src="https://cesium.com/downloads/cesiumjs/releases/1.72/Build/Cesium/Cesium.js"></script>
<script src="./CesiumMeasurer.js"></script>
<link href="https://cesium.com/downloads/cesiumjs/releases/1.72/Build/Cesium/Widgets/widgets.css" rel="stylesheet">
<link href= "C:\Users\Yoni\Desktop\Cesium-1.73\Apps\Sandcastle\templates\bucket.css" rel="stylesheet">
<!-- Style our app. -->
<style>
html, body, #cesiumContainer {
width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden;
}
</style>
</head>
<body>
<div id="cesiumContainer"></div>
<script >
Cesium.Ion.defaultAccessToken = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJkNDIwOGFhZC05NGM1LTRmOGItOTVjMS1kZmZlNDFiNjc1MzciLCJpZCI6MzEwMzgsInNjb3BlcyI6WyJhc3IiLCJnYyJdLCJpYXQiOjE1OTQ3NDAzMjZ9.2VC0njaqUn3Oy4BNOKW06q3qBEWYZlmicucRG5iVgAQ";
var viewer = new Cesium.Viewer("cesiumContainer");
var imageryLayer = viewer.imageryLayers.addImageryProvider(
new Cesium.IonImageryProvider({ assetId: 148315 }));
var scene = viewer.scene;
viewer.zoomTo(imageryLayer);
var measureWidget = new Cesium.Measure({
container : 'cesiumContainer',
scene : scene,
units : new Cesium.MeasureUnits({
distanceUnits : Cesium.DistanceUnits.METERS,
areaUnits : Cesium.AreaUnits.SQUARE_METERS,
volumeUnits : Cesium.VolumeUnits.CUBIC_FEET,
angleUnits : Cesium.AngleUnits.DEGREES,
slopeUnits : Cesium.AngleUnits.GRADE})
});
</script>
</body>
</html>嗨,我正在尝试激活本地主机上CesiumJs上的测量插件。本地主机正在运行,模型正在出现,但我无法获得一个可测量条来显示。代码是附加的,我很想得到帮助:)
发布于 2021-11-10 15:09:50
在Measure API中使用CesiumJS对象的最简单和最干净的方法是执行以下三个步骤:
Measure.css样式表导入到JavaScript代码中。你可以用Webpack来做这件事,或者任何你觉得最舒服的工具。measureContainer div添加到您的measureContainer代码中。这个应该是这样的:<div id="measureContainer"></div>.Measure代码中初始化Measure对象。这可以简单到:var measureWidget = new Cesium.Measure({
container : 'measureContainer',
scene : scene,
units : new Cesium.MeasureUnits({
distanceUnits : Cesium.DistanceUnits.METERS,
areaUnits : Cesium.AreaUnits.SQUARE_METERS,
volumeUnits : Cesium.VolumeUnits.CUBIC_FEET,
angleUnits : Cesium.AngleUnits.DEGREES,
slopeUnits : Cesium.AngleUnits.GRADE
})
});关于您提供的代码的几个注意事项:
Measure对象是铯离子SDK的一部分,而不是CesiumJS。虽然CesiumJS是免费的、开源的,但铯离子SDK不是。Measure.css。中。
https://stackoverflow.com/questions/64133455
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