Files
hyperframes/skills/music-to-video/references/motion-primitives/text-wave-distort/index.html
T
Miao YangandClaude Opus 4.8 a34d3dba4d feat(skills): unify bgm-to-video flows into music-to-video
Replace bgm-to-video, bgm-to-video-new, bgm-to-video-refactor, and the
standalone beat-sync/montage skills with a single music-to-video skill.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-23 21:33:01 +08:00

137 lines
3.7 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>28 · text_wave_distort</title>
<script src="../assets/gsap.min.js"></script>
<style>
:root {
--hg-violet: #7c3aed;
--hg-violet-2: #a855f7;
--hg-cyan: #2afff0;
--hg-bg: #0a0a0f;
--hg-fg: #f5f5fa;
--hg-dim: #6b6b78;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,
body {
margin: 0;
width: 1920px;
height: 1080px;
overflow: hidden;
background: var(--hg-bg);
font-family: "Inter", system-ui, sans-serif;
color: var(--hg-fg);
-webkit-font-smoothing: antialiased;
}
#scene {
position: absolute;
inset: 0;
width: 1920px;
height: 1080px;
}
.stage {
position: absolute;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
}
.wave-hero {
font-family: "Playfair Display", serif;
font-style: italic;
font-weight: 900;
font-size: 280px;
letter-spacing: -0.02em;
white-space: nowrap;
text-shadow: 0 0 40px rgba(168, 85, 247, 0.5);
}
.wave-hero .char {
display: inline-block;
will-change: transform;
}
/* per-char solid colors marching across a violet→cyan ramp */
.wave-hero .char:nth-child(1) {
color: #7c3aed;
}
.wave-hero .char:nth-child(2) {
color: #a855f7;
}
.wave-hero .char:nth-child(3) {
color: #d946ef;
}
.wave-hero .char:nth-child(4) {
color: #ec4899;
}
.wave-hero .char:nth-child(5) {
color: #2afff0;
}
</style>
</head>
<body>
<div
id="root"
data-composition-id="main"
data-start="0"
data-duration="2"
data-width="1920"
data-height="1080"
>
<div id="scene" class="clip" data-start="0" data-duration="2" data-track-index="1">
<div class="stage">
<div class="wave-hero" id="hero">
<span class="char">f</span><span class="char">l</span><span class="char">u</span
><span class="char">i</span><span class="char">d</span>
</div>
</div>
</div>
</div>
<script>
window.__timelines = window.__timelines || {};
const tl = gsap.timeline({ paused: true });
// Explicit fromTo entry — safer than .from() in paused/seek mode
tl.fromTo(
"#hero .char",
{ y: 60, opacity: 0 },
{ y: 0, opacity: 1, stagger: 0.06, ease: "back.out(1.8)", duration: 0.5 },
0.1,
);
// Continuous wave: phase 0→4 cycles over 1.5s, amplitude envelope rise→settle
const state = { phase: 0 };
tl.to(
state,
{
phase: 4,
duration: 1.5,
ease: "none",
onUpdate: function () {
const chars = document.querySelectorAll("#hero .char");
const p = state.phase / 4;
let amp;
if (p < 0.35) amp = (p / 0.35) * 24;
else if (p < 0.7)
amp = 24 - ((p - 0.35) / 0.35) * 12; // 24 → 12
else amp = 12 - ((p - 0.7) / 0.3) * 4; // 12 → 8
chars.forEach((c, i) => {
const y = amp * Math.sin(state.phase * Math.PI * 2 + i * 0.45);
// Use gsap.set so it cooperates with GSAP's transform tracking
gsap.set(c, { y });
});
},
},
0.65,
);
window.__timelines["main"] = tl;
</script>
</body>
</html>