p5实现三维地球全球飞机航班飞行效果代码-html代码-BFW代码库

p5实现三维地球全球飞机航班飞行效果代码

代码语言：html

所属分类：三维

代码描述：p5实现三维地球全球航班飞行效果代码，放大观看会发现飞机航班在地球上空飞行动画效果。

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">
  

  
  
  
<style>
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: black;
}
</style>



</head>

<body  >

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/p5.1.4.0.js"></script>
      <script >
//super rough, afternoon coding
//I grabbed planet labs satellites after checking out their website
//https://physics.info/motion-equations/
let eph; //https://ephemerides.planet-labs.com/
let earth; //nasa image
let stars; //this is not accurately placed, but it looks pretty
let ephArray = []; //array for ephemeris file
let pos = []; //position
let vel = []; //velocity
let kappa = 6.67408e-11, //gravitational constant
  m = 1200, //mass of satellite
  M = 5.97219e24, //mass of earth
  dt = 2, //delta t
  sf = 40000; //scale factor
//simple propagation - spherical earth

function preload() {
  eph = loadTable("//repo.bfw.wiki/bfwrepo/files/planetsats.csv", &quo.........完整代码请登录后点击上方下载按钮下载查看