div+css实现三维机器人荡秋千动画效果代码-html代码-BFW代码库

div+css实现三维机器人荡秋千动画效果代码

代码语言：html

所属分类：三维

代码描述：div+css实现三维机器人荡秋千动画效果代码

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>
*, *::before, *::after {
    padding: 0;
    margin: 0 auto;
    box-sizing: border-box;
}

body {
  background-color: #000;
  color: #fff;
  min-height: 100vh;
  display: grid;
  place-items: center;
  perspective: 800px;
  overflow: hidden;
  
  * {
    transform-style: preserve-3d;
  }
  
  --duration: 2s;
  --delay: -3s;
}

.scene {
  position: relative;
  -webkit-animation: scene 48s -28s infinite linear;
          animation: scene 48s -28s infinite linear;

  * {
    position: absolute;
  }
}

@-webkit-keyframes scene {
  to { rotate: y 1turn; }  
}

@keyframes scene {
  to { rotate: y 1turn; }  
}

.floor {
  inset: -100em;
  background-color: #333;
  background-image:
    radial-gradient(closest-side, transparent, #000),
    radial-gradient(circle at 46.3% 44.6%, #0006, transparent 2em),
    radial-gradient(circle at 53.7% 44.6%, #0006, transparent 2em),
    radial-gradient(circle at 53.7% 55.4%, #0006, transparent 2em),
    radial-gradient(circle at 46.3% 55.4%, #0006, transparent 2em),
    repeating-linear-gradient(#0003 0, #0000, #0003 1em),
    repeating-linear-gradient(90deg, #0003 0, #0000, #0003 1em);
  transform: translateY(16em) rotateX(90deg);
  
  .shadow {
    inset: 90em;
    background-image: radial-gradient(closest-side, #0003, 75%, transparent);
    -webkit-animation:
      shadowMove var(--duration) infinite ease-in-out alternate,
      shadowOpacity calc(var(--duration) * 0.5) infinite ease-in-out alternate;
            animation:
      shadowMove var(--duration) infinite ease-in-out alternate,
      shadowOpacity calc(var(--duration) * 0.5) infinite ease-in-out alternate;
  }
}

@-webkit-keyframes shadowMove {
  from { translate: -15em; }
  to { translate: 15em; }
}

@keyframes shadowMove {
  from { translate: -15em; }
  to { translate: 15em; }
}

@-webkit-keyframes shadowOpacity {
  from { opacity: 0.5; scale: 2; }
  to { opacity: 1; scale: 1; }
}

@keyframes shadowOpacity {
  from { opacity: 0.5; scale: 2; }
  to { opacity: 1; scale: 1; }
}

.swing {
  position: absolute;
  translate: 0 -12e.........完整代码请登录后点击上方下载按钮下载查看