css实现一个三维牛顿摆动画效果代码-html代码-BFW代码库

css实现一个三维牛顿摆动画效果代码

代码语言：html

所属分类：三维

代码描述：css实现一个三维牛顿摆动画效果代码

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;
  transform-style: preserve-3d;
}

body {
  background-color: #111;
  color: #fff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 50px;
  perspective: 800px;
  perspective-origin: center calc(50% - 2.4em);
  overflow: hidden;
}

.cradle {
  position: relative;
  -webkit-animation: rotate 60s infinite linear;
          animation: rotate 60s infinite linear;
}

@-webkit-keyframes rotate {
  to {
    transform: rotateY(360deg);
  }
}

@keyframes rotate {
  to {
    transform: rotateY(360deg);
  }
}
.floor {
  position: absolute;
  width: 20em;
  height: 20em;
  background-color: #fff;
  background-image: radial-gradient(#012a, #111 66%), url("//repo.bfw.wiki/bfwrepo/image/6032e554eeb71.png");
  background-size: 20em, 10em;
  transform: translate(-50%, -50%) rotateX(90deg) translateZ(-3em);
}
.floor::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8.5em;
  height: 4.5em;
  background-color: #000;
  filter: blur(0.3em);
}

.wood {
  --width: 0;
  --height: 0;
  --depth: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: var(--width);
  height: var(--height);
  transform: translate(-50%, -50%);
}
.wood.base {
  --width: 8em;
  --height: 1em;
  --depth: 4em;
  transform: translate(-50%, calc(-50% + 2.5em));
}
.wood.poll {
  --width: 0.25em;
  --height: 3em;
  --depth: 0.25em;
}
.wood.poll:nth-child(3) {
  transform: translate3d(calc(-50% + 3.5em), calc(-50% + 0.5em), 1.5em);
}
.wood.poll:nth-child(4) {
  transform: translate3d(calc(-50% + 3.5em), calc(-50% + 0.5em), -1.5em);
}
.wood.poll:nth-child(5) {
  transform: translate3d(calc(-50% + -3.5em), calc(-50% + 0.5em), 1.5em);
}
.wood.poll:nth-child(6) {
  transform: translate3d(calc(-50% + -3.5em), calc(-50% + 0.5em), -1.5em);
}
.wood.strecher {
  --width: 8em;
  --height: 0.25em;
  --depth: 1em;
}
.wood.strecher:nth-child(7) {
  transform: translate3d(-50%, calc(-50% - 1em), 1.5em);
}
.wood.strecher:nth-child(8) {
  transform: translate3d(-50%, calc(-50% - 1em), -1.5em);
}
.wood.strecher .dots::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 76% 50%, #777 0px, #7770 2px), radial-gradient(circle at 63% 50%, #777 0px, #7770 2px), radial-gradient(circle at 50% 50%, #777 0px, #7770 2px), radial-gradient(circle at 37% 50%, #777 0px, #7770 2px), radial-gradient(circle at 24% 50%, #777 0px, #7770 2px);
}
.wood > * {
  position: absolute;
  box-shadow: 0 0 1em #0007 inset;
  background-size: 5em;
  background-image: url("https://assets.codepen.io/1948355/wood04.png");
}
.wood > .top {
  width: var(--width);
  height: var(--depth);
 .........完整代码请登录后点击上方下载按钮下载查看