three实现canvas彩色圆弧绕圆球旋转动画效果代码-html代码-BFW代码库

three实现canvas彩色圆弧绕圆球旋转动画效果代码

代码语言：html

所属分类：动画

代码描述：three实现canvas彩色圆弧绕圆球旋转动画效果代码

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 type="text/css">
        *{margin:0;padding:0;}
        body{overflow-x:hidden;}
    </style>

</head>

<body>

    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.109.js"></script>
    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/tween.min.js"></script>
    <script>
        // Referred to https://github.com/spite/looper/blob/master/loops/25.js

var clock = new THREE.Clock();
var scene = new THREE.Scene();
scene.background = new THREE.Color(0x100A47);
scene.fog = new THREE.Fog(0x100A47, 1, 10000);

var objectGroup = new THREE.Group();

var sphere = void 0;

var map = function map(value, beforeMin, beforeMax, afterMin, afterMax) {
    return afterMin + (afterMax - afterMin) * ((value - beforeMin) / (beforeMax .........完整代码请登录后点击上方下载按钮下载查看