gsap+tweakpane实现可调参数的渐进式模糊沙盒（sin + pow）效果代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：gsap+tweakpane实现可调参数的渐进式模糊沙盒（sin + pow）效果代码

代码标签： gsap tweakpane 可调参数渐进式模糊沙盒 sin pow

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 'normalize.css';

*,
*:after,
*:before {
  box-sizing: border-box;
}

html,
[data-theme='light'] {
  color-scheme: light only;
}
[data-theme='dark'] {
  color-scheme: dark only;
}
@media (prefers-color-scheme: dark) {
  html {
    color-scheme: dark only;
  }
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  font-family: 'SF Pro Text', 'SF Pro Icons', 'AOS Icons', 'Helvetica Neue',
    Helvetica, Arial, sans-serif, system-ui;
}

body::before {
  --size: 45px;
  --line: color-mix(in lch, canvasText, transparent 70%);
  content: '';
  height: 100vh;
  width: 100vw;
  position: fixed;
  background: linear-gradient(
        90deg,
        var(--line) 1px,
        transparent 1px var(--size)
      )
      50% 50% / var(--size) var(--size),
    linear-gradient(var(--line) 1px, transparent 1px var(--size)) 50% 50% /
      var(--size) var(--size);
  -webkit-mask: linear-gradient(-20deg, transparent 50%, white);
          mask: linear-gradient(-20deg, transparent 50%, white);
  top: 0;
  transform-style: flat;
  pointer-events: none;
  z-index: -1;
}

.bear-link {
  color: canvasText;
  position: fixed;
  top: 1rem;
  left: 1rem;
  width: 48px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  opacity: 0.8;
}

:where(.x-link, .bear-link):is(:hover, :focus-visible) {
  opacity: 1;
}

.bear-link svg {
  width: 75%;
}

:root {
  --accent: hsl(10 90% 50%);
  --size: 60vmin;
}

.container {
  background: canvas;
  display: grid;
  width: var(--size);
  aspect-ratio: 1;
  padding: calc(var(--size) * (var(--padding) / 100));
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) * 1%);
}
[data-border='true'] .container::before {
  content: '';
  position: absolute;
  pointer-events: none;
  z-index: 10;
  inset: 0;
  border-radius: calc(var(--radius) * 1%);
  border: 2px solid color-mix(in lch, canvasText, canvas 25%);
  opacity: 0.5;
}

.wrap {
  pointer-events: none;
  border-radius: calc(var(--radius) * 1%);
}

[data-debug='true'] .wrap,
[data-debug='true'] .debug div::after {
  outline: 4px dashed var(--accent);
}

img {
  pointer-events: auto;
  height: 100%;
  width: 100%;
  border-radius: 22.22222222%;
  border-radius: calc((var(--radius) - var(--padding)) * 1%);
  background: color-mix(in lch, canvas, canvasText 25%);
}

.blur,
.debug,
.debug div,
.blur div {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 2000;
}

.blur div::after,
.debug div::after,
.blur div::before {
  content: '';
  position: absolute;
}

div.tp-dfwv {
  position: fixed;
  z-index: 9999;
  width: 300px;
}

/*
* The rule:
* 1. Blur starts at the strongest level (Use total - index)
* 2. Stop starts at the lowest level (Use index)
*/
[data-use='pow'] :is(.debug, .blur) div {
  --blur: calc(pow(var(--powb), (var(--layers) + 1) - var(--i)));
  --stop: calc(pow(var(--pows), var(--i)));
}

[data-use='sin'] :is(.debug, .blur) div {
  --blur: calc(
    sin(((var(--layers) - var(--i)) / var(--layers)) * 90deg) * var(--sinb)
  );
  --stop: calc(sin(((var(--i)) / var(--layers)) * 90deg) * var(--sins));
}

[data-style='radial'] .blur div::before {
  inset: 0;
  -webkit-backdrop-filter: blur(calc(var(--blur) * 1px));
          backdrop-filter: blur(calc(var(--blur) * 1px));
  /* background: hsl(0 0% 15% / 0.125); */
  -webkit-mask: radial-gradient(
    calc(var(--radw) * 1%) calc(var(--radh) * 1%) at calc(var(--radx) * 1%)
      calc(var(--rady) * 1%),
    #000 calc(var(--gradstart) * 1%),
    #0000 calc((var(--gradstart) + var(--stop)) * 1%)
  );
          mask: radial-gradient(
    calc(var(--radw) * 1%) calc(var(--radh) * 1%) at calc(var(--radx) * 1%)
      calc(var(--rady) * 1%),
    #000 calc(var(--gradstart) * 1%),
    #0000 calc((var(--gradstart) + var(--stop)) * 1%)
  );
}

/* [data-style='radial'] .blur div:last-of-type::before {
  background: color-mix(in lch, canvas, #0000 40%);
} */
[data-style='radial'] .blur div::after,
[data-style='radial'] .debug div::after {
  height: calc(((var(--gradstart) + var(--stop)) / (100 / var(--radh))) * 1%);
  width: calc(((var(--gradstart) + var(--stop)) / (100 / var(--radw))) * 1%);
  border-radius: 50%;
  left: calc(var(--radx) * 1%);
  top: calc(var(--rady) * 1%);
  translate: -50% -50%;
}

[data-style='linear'] .container {
  overflow: visible;
  -webkit-mask: linear-gradient(#000, #000);
          mask: linear-gradient(#000, #000);
  /* mask: linear-gradient(90deg, #0000, #000 1rem calc(100% - 1rem), #0000),
    linear-gradient(0deg, #0000, #000 1rem calc(100% - 1rem), #0000);
  mask-composite: intersect; */
}

[data-style='linear'] .debug div::after,
[data-style='linear'] .blur div::after {
  rotate: calc(var(--rotate) * 1deg);
  transform-origin: 50% calc(var(--size) * 0.5);
  height: calc(var(--stop) * 1%);
  width: 100%;
}
[data-style='linear'] .blur div::before {
  inset: 0;
  -webkit-backdrop-filter: blur(calc(var(--blur) * 1px));
          backdrop-filter: blur(calc(var(--blur) * 1px));
  -webkit-mask: linear-gradient(
    calc(var(--rotate) * 1deg),
    #0000 0 calc((100 - var(--stop)) * 1%),
    #000 calc((100 - var(--gradstart)) * 1%)
  );
          mask: linear-gradient(
    calc(var(--rotate) * 1deg),
    #0000 0 calc((100 - var(--stop)) * 1%),
    #000 calc((100 - var(--gradstart)) * 1%)
  );
}
[data-image='true'] .blur div {
  z-index: calc(var(--layers) - var(--i));
}
[data-image='true'] .blur div::before {
  filter: blur(calc(var(--blur) * 1px));
  -webkit-backdrop-filter: unset;
          backdrop-filter: unset;
  background: var(--img);
  background-size: var(--size) var(--size);
}
</style>



  
  
</head>

<body translate="no">
  <div class="wrap">
      <div class="container">
        <img
          src="//repo.bfw.wiki/bfwrepo/image/5d65ea7d8bc8b.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_720,h_720,/quality,q_90"
          alt=""
        />
        <div class="blur"></div>
        <div class="debug"></div>
      </div>
    </div>
    <a
      class="bear-link"
      href=""
      target="_blank"
      rel="noreferrer noopener"
    >
     LOGO
    </a>
    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/gsap.3.12.2.js"></script>
  <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/Draggable3.min.js"></script>
      <script  type="module">

import { Pane } from '//repo.bfw.wiki/bfwrepo/js/tweakpane.4..........完整代码请登录后点击上方下载按钮下载查看