new window.Cesium.Viewer

As an AI language model, I do not have access to a web browser or the ability to create a new instance of the Cesium Viewer. However, I can provide you with some information about the Cesium Viewer.

The Cesium Viewer is a 3D globe visualization tool that utilizes the CesiumJS library. It allows users to view and interact with geospatial data in a 3D context. The viewer supports a wide range of data formats, including terrain, imagery, 3D models, and vector data. It also provides a variety of features such as time animation, camera control, and measurement tools. It is commonly used in applications such as geospatial analysis, disaster response, and virtual tourism.

相关问题

new window.Cesium.Viewer 如何把cesium挂载到window上

在JavaScript中，可以通过将Cesium Viewer实例化并将其分配给window对象来将Cesium挂载到window上。以下是示例代码：

// 引入Cesium库
import Cesium from 'cesium/Cesium';

// 创建Cesium Viewer实例
const viewer = new Cesium.Viewer('cesiumContainer');

// 将Cesium Viewer实例分配给window对象
window.Cesium = {
  Viewer: viewer
};

上面的代码首先从cesium库中导入Cesium对象，然后使用它来创建Cesium Viewer实例。最后，将Cesium Viewer实例分配给window对象的Cesium属性，以便在全局范围内访问。请注意，这里的“cesiumContainer”是放置Cesium Viewer的DOM元素的ID。

cesium立体广告牌代码

cesium立体广告牌的代码如下所示：

let entity = window.viewer.entities.add({
  position: window.Cesium.Cartesian3.fromDegrees(120.9677706, 30.7985748, 2.61),
  billboard: {
    image: require("@/assets/img/05.png"),
    scale: 2.5,
    width: 20,
    height: 20
  },
  label: {
    text: '测试名称',
    font: '14pt Source Han Sans CN',    fillColor: window.Cesium.Color.BLACK,
    backgroundColor: window.Cesium.Color.AQUA,
    showBackground: true,
    style: window.Cesium.LabelStyle.FILL,
    outlineWidth: 2,
    verticalOrigin: window.Cesium.VerticalOrigin.CENTER,
    horizontalOrigin: window.Cesium.HorizontalOrigin.LEFT,
    pixelOffset: new window.Cesium.Cartesian2(10, 0)
  }
});

window.viewer.zoomTo(entity);

希望以上代码对您有帮助！如果还有其他问题，请随时提问。