webgl实现海面太阳升起落下跟随网页滚动效果代码-html代码-BFW代码库

webgl实现海面太阳升起落下跟随网页滚动效果代码

代码语言：html

代码描述：webgl实现海面太阳升起落下跟随网页滚动效果代码

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/css2?family=Bebas+Neue&family=DM+Mono:wght@300;400&display=swap");

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

:root {
  color-scheme: dark;

  --dark-bg: #0a0a0f;
  --dark-fg: #e8e4d9;
  --dark-muted: #6a6a7e;
  --dark-accent: #c8ff47;
  --dark-card-bg: rgba(10, 10, 15, 0.16);
  --dark-card-border: rgba(200, 255, 71, 0.18);

  --light-bg: #eef4ff;
  --light-fg: #0b141a;
  --light-muted: #6c8296;
  --light-accent: #1b7ed6;
  --light-card-bg: rgba(245, 249, 255, 0.82);
  --light-card-border: rgba(27, 126, 214, 0.22);

  --bg: var(--dark-bg);
  --fg: var(--dark-fg);
  --muted: var(--dark-muted);
  --accent: var(--dark-accent);
  --card-bg: var(--dark-card-bg);
  --card-border: var(--dark-card-border);

  --font-display: "Bebas Neue", sans-serif;
  --font-mono: "DM Mono", monospace;
  --hairline: 0.0625rem;
  --ui-inset: 2rem;
  --nav-x: calc(var(--ui-inset) + 0.125rem);
  --reveal-offset: 0.625rem;
  --reveal-duration: 0.5s;
  --z-ui: 10;
}

:root[data-theme="light"] {
  color-scheme: light;

  --bg: var(--light-bg);
  --fg: var(--light-fg);
  --muted: var(--light-muted);
  --accent: var(--light-accent);
  --card-bg: var(--light-card-bg);
  --card-border: var(--light-card-border);
}

html {
  color-scheme: dark;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

#webgl-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  z-index: 0;
  pointer-events: none;
}

#hud {
  position: fixed;
  top: var(--ui-inset);
  right: var(--ui-inset);
  z-index: var(--z-ui);
  text-align: right;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}

#hud .progress-bar {
  width: 7.5rem;
  height: var(--hairline);
  background: var(--muted);
  margin-block-start: 0.5rem;
  margin-inline-start: auto;
  position: relative;
  overflow: hidden;
}

#hud .progress-fill {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 0%;
  background: var(--accent);
  transition: width 0.1s linear;
}

#hud .scene-label {
  font-size: 0.6rem;
  color: var(--accent);
  margin-block-start: 0.4rem;
}

#scene-strip {
  position: fixed;
  left: var(--nav-x);
  top: 50%;
  translate: -50% -50%;
  z-index: var(--z-ui);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.scene-dot {
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--muted);
  transition: background 0.3s, scale 0.3s;
}

.scene-dot.active {
  background: var(--accent);
  scale: 1.8;
}

#theme-toggle {
  position: fixed;
  bottom: var(--ui-inset);
  left: var(--nav-x);
  translate: -50% 0;
  z-index: var(--z-ui);
  width: 2rem;
  height: 2rem;
  border: none;
  background: color-mix(in srgb, var(--muted) 35%, transparent);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

#theme-toggle:hover {
  background: color-mix(in srgb, var(--muted) 55%, transparent);
}

#theme-toggle svg {
  width: 0.875rem;
  height: 0.875rem;
  position: absolute;
  transition: opacity 0.3s ease, rotate 0.3s ease;
  color: var(--accent);
}

.........完整代码请登录后点击上方下载按钮下载查看