canvas黑洞吸引周边粒子动画效果代码
代码语言:html
所属分类:粒子
代码描述:canvas黑洞吸引周边粒子动画效果代码
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>
@import url("https://fonts.googleapis.com/css?family=Arvo:700");
body { font-family: "Arvo", serif; background: black;}
body:after {
content: "black hole";
position: absolute;
color: rgba(255, 255, 255, 0.1);
z-index: 2;
-webkit-transform: rotate(90deg) translateX(-18vh);
transform: rotate(90deg) translateX(-18vh);
-webkit-transform-origin: 0% 100%;
transform-origin: 0% 100%;
white-space: nowrap;
top: 0;
left: 0;
font-size: 18vh;}
svg { position: absolute;}
</style>
</head>
<body>
<script>
console.clear();
let screenWidth, screenHeight, smallerSize;
const Z_RANGE = 100; // How deep is your love
const Z_VELOCITY = -0.0025; // How fast
const STARS_COUNT = 2000; // How many
const setSizes = () => {
screen.........完整代码请登录后点击上方下载按钮下载查看
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