cesium-flyer v0.0.3

cesium-flyer

在cesium上的飞行管理器

引入

import CesiumFlyer from "./cf/cesiumFlyer";
import {FlyData, FlyPoint} from './cf/cesiumFlyer';

创建cf对象

  cf = new CesiumFlyer(viewer, {})

viewer是Cesium.Viewer的实例

创建飞行数据

const flyData ={
  lane: [
    { lon: 122.53961587278168, lat: 37.268570557477986, hei: 443296.85404971987, heading: 6.28318530717958, pitch: - 1.569915613353213, roll: 0 },
    { lon: 119.68647691182409, lat: 36.118172854992906, hei: 442886.3777825233, heading: 6.28318530717958, pitch: -1.5699544982381348, roll: 0 },
    { lon: 121.22852343928692, lat: 31.5135013722044, hei: 575972.4402006189, heading: 6.283185307179574, pitch: -1.5701701825123062, roll: 0 },
  ],
  isFreeView: false
}

开始飞行

  cf.startFly(flyData)

中止飞行

  cf.stopFly()

其他

飞行数据格式定义

export type FlyPoint = {
  lon: number,
  lat: number,
  hei: number,
  heading: number,
  pitch: number,
  roll: number
}

export type FlyData = {
  id: string,
  desc: string,
  lane: Array<FlyPoint>,
  isFreeView: boolean,
}

获取当前camera视点数据

  let pos: FlyPoint = cf.getCurrentPos()

build by

pnpm+vite+vue