css实现三维陀螺仪门户宇宙中旋转动画效果代码-html代码-BFW代码库

css实现三维陀螺仪门户宇宙中旋转动画效果代码

代码语言：html

所属分类：三维

代码描述：css实现三维陀螺仪门户宇宙中旋转动画效果代码

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>
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	transform: perspective(1000px);
	transform-style: preserve-3d;
	height: 100vh;
	display: grid;
	place-content: center;
	overflow: hidden;
	background-image: linear-gradient(
			to bottom right,
			rgba(27, 24, 31, 0.5) 21.2%,
			rgba(50, 4, 89, 0.5) 84.8%
		),
		url(//repo.bfw.wiki/bfwrepo/image/621ffda954651.png);
	background-size: cover;
	background-position: center;
}

.ring {
	height: 70%;
	aspect-ratio: 1/1;
	transform-style: preserve-3d;
	position: relative;
	display: grid;
	place-items: center;
	transform: rotateX(var(--rx)) rotateY(var(--ry));
	animation: rotationAnim var(--d, 5s) infinite linear;
}
.ring1 {
	height: 400px;
}
.ring.ring1 {
	--d: 6000ms;
	--rx: 0deg;
	--ry: 0deg;
	--rxTo: 0deg;
	--ryTo: 360deg;
}
.ring.ring2 {
	--d: 3500ms;
	--rx: 90deg;
	--ry: 0deg;
	--rxTo: 450deg;
	--ryTo: 0deg;
}
.ring.ring3 {
	--d: 1500ms;
	--rx: 0deg;
	--ry: 90deg;
	--rxTo: 0deg;
	--ryTo: 450deg;
}

@keyframes rotationAnim {
	to {
		transform: rotateX(var(--rxTo)) rotateY(var(--ryTo));
	}
}

.ring > span {
	position: absolute;
	width: 100%;
	height: 100%;
	--borderWidth: 25px;
	top: 0;
	left: 0;
	transform: translateZ(calc(var(--depth) * 2px));
	border: var(--borderWidth) solid var(--ringColor);
	border-radius: 50%;
	filter: drop-shadow(5px 5px rgba(0, 0, 0, 0.5))
		drop-shadow(-2px -2px rgba(255, 255, 255, 0.1));
	outline: 2px solid transparent;
}

.pin {
	position: absolute;
	height: 10px;
	width: 100%;
	background: var(--ringColor);
	clip-path: polygon(
		0 0,
		15% 0,
		15% 100%,
		85% 100%,
		85% 0%,
		100% 0,
		100% 100%,
		0% 100%
	);
	box-shadow: inset 2px 2px 5px black;
}

.ring2 .pin {
	transform: rotate(90deg);
}

.center {
	width: 100px;
	top: calc(50% - 50px);
	left: calc(50% - 50px);
	aspect-ratio: 1/1;
	background: radial-gradient(black 50%, transparent 70%);
	border-radius: 50%;
	position: absolute;
	animation: center var(--d) linear infinite;
	filter: drop-shadow(0 0 20px darkblue) drop-shadow(0 0 10px black)
		drop-shadow(0 0 5px lightblue);
}
@keyframes center {
	to {
		transform: rotateY(-360deg);
	}
}
</style>




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