Vue + Cesium配置

版本，我用的是cli4.5和Cesium1.74

1. 创建vue项目

vue create 项目名

2. 安装Cesium

进入项目目录，输入下面代码

npm install cesium

3. 创建vue.config.js文件

在项目根目录创建vue.config.js文件，并在复制下面代码到文件内

const CopyWebpackPlugin = require('copy-webpack-plugin')

module.exports = {
    
    
  configureWebpack: {
    
    
    plugins: [
      new CopyWebpackPlugin([{
    
     from: 'node_modules/cesium/Build/Cesium/Workers', to: 'Workers' }]),
      new CopyWebpackPlugin([{
    
     from: 'node_modules/cesium/Build/Cesium/ThirdParty', to: 'ThirdParty' }]),
      new CopyWebpackPlugin([{
    
     from: 'node_modules/cesium/Build/Cesium/Assets', to: 'Assets' }]),
      new CopyWebpackPlugin([{
    
     from: 'node_modules/cesium/Build/Cesium/Widgets', to: 'Widgets' }])
    ]
  }
}

创建CesiumDemo.vue文件

注意：需要提前在https://cesium.com/ion/tokens网站注册账号，然后获取token，然后修改 Cesium.Ion.defaultAccessToken 里的token。

在components目录创建CesiumDemo.vue文件，输入下列代码

<template>
  <div id="cesiumContainer"></div>
</template>

<script>
window.CESIUM_BASE_URL = '/'
import * as Cesium from 'cesium'
import 'cesium/Build/Cesium/Widgets/widgets.css'
export default {
    
    
  name: 'CesiumDemo',
  mounted() {
    
    
    // Your access token can be found at: https://cesium.com/ion/tokens.
    Cesium.Ion.defaultAccessToken = '自己的token'
    // Initialize the Cesium Viewer in the HTML element with the "cesiumContainer" ID.
    const viewer = new Cesium.Viewer('cesiumContainer', {
    
    
      terrainProvider: Cesium.createWorldTerrain()
    })
    // Add Cesium OSM Buildings, a global 3D buildings layer.
    // const buildingTileset = viewer.scene.primitives.add(Cesium.createOsmBuildings())
    // Fly the camera to San Francisco at the given longitude, latitude, and height.
    viewer.camera.flyTo({
    
    
      destination: Cesium.Cartesian3.fromDegrees(-122.4175, 37.655, 400),
      orientation: {
    
    
        heading: Cesium.Math.toRadians(0.0),
        pitch: Cesium.Math.toRadians(-15.0)
      }
    })
  }
}
</script>

<style></style>

运行项目
npm run serve

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