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hyperframes/docs/catalog/components/arc-motion-path.mdx
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Miguel Ángel 9734578e60 feat(registry): bring back the video-primitive moves (#3169)
Restores the 208 catalog items reverted after their previews 404'd in
production, this time on the payload mechanism rather than the .html files
that caused the outage.

The generator no longer writes a preview document to docs/public. That writer,
and the machinery under it, existed only to produce files the docs host
discards, so it is gone rather than bypassed. Items now embed the composition
itself via a payload, which is what the previous change already does for the
items that were already in the catalog.

The variables explorer is parked, not restored: it drove its preview through
the same unpublished .html path, so it would have shown an empty frame. Items
that declare variables get the live player plus the static variables table, and
reconnecting the explorer to payloads is a follow-up.
2026-08-10 18:46:03 -04:00

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---
title: "Arc Motion Path"
description: "A GSAP MotionPath primitive that flies a callout along a curved arc with autorotation."
---
import { InstallCommand } from "/snippets/install-command.jsx";
<iframe
className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
title="arc-motion-path preview"
loading="lazy"
srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/arc-motion-path.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/arc-motion-path.png");document.body.appendChild(p)});<\/script></body></html>`}
/>
## Install
<InstallCommand command="npx hyperframes add arc-motion-path" />
That writes one file: `compositions/components/arc-motion-path.html`.
## Source
<Accordion title={`arc-motion-path.html`}>
```html
<!--
Arc Motion Path - advanced HyperFrames primitive.
This is intentionally seekable: drive it from a paused GSAP timeline.
MotionPath examples require GSAP MotionPathPlugin. Three.js examples expose
a render(progress) adapter instead of a free-running requestAnimationFrame loop.
-->
<div class="hf-advanced-arc-motion-path">
<svg viewBox="0 0 760 430" aria-hidden="true">
<path
id="arc-motion-path-path-a"
class="path"
d="M104 310 C178 110, 334 74, 442 178 S592 306, 668 120"
/>
<path id="arc-motion-path-path-b" class="path" d="M118 142 C224 300, 410 330, 642 206" />
</svg>
<div class="core">Arc Motion Path</div>
<div class="chip chip-a"><span class="dot"></span>Plan</div>
<div class="chip chip-b"><span class="dot"></span>Render</div>
</div>
<style>
.hf-advanced-arc-motion-path {
color: var(--fg, #111827);
font-family: var(--font-body, Inter, system-ui, sans-serif);
}
.hf-advanced-arc-motion-path {
position: relative;
width: 760px;
height: 430px;
border-radius: var(--radius, 30px);
overflow: hidden;
background: radial-gradient(
circle at 50% 20%,
var(--bg, #f4f4f5),
var(--bg, #f8fafc) 54%,
var(--bg, #e4e4e7)
);
box-shadow: 0 28px 80px rgba(15, 23, 42, 0.18);
}
.hf-advanced-arc-motion-path svg {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
overflow: visible;
}
.hf-advanced-arc-motion-path .path {
fill: none;
stroke: color-mix(in srgb, var(--fg, #111827) 18%, transparent);
stroke-width: 3;
stroke-dasharray: 10 12;
}
.hf-advanced-arc-motion-path .core {
position: absolute;
left: 50%;
top: 50%;
width: 176px;
height: 176px;
margin: -88px 0 0 -88px;
border-radius: 42px;
background: var(--fg, #111827);
color: var(--bg, #fff);
display: grid;
place-items: center;
text-align: center;
font-weight: 900;
letter-spacing: -0.04em;
box-shadow: 0 22px 54px rgba(15, 23, 42, 0.25);
}
.hf-advanced-arc-motion-path .chip {
position: absolute;
left: 0;
top: 0;
display: inline-flex;
align-items: center;
gap: var(--space-1, 8px);
height: 42px;
padding: 0 var(--space-2, 16px);
border-radius: var(--radius, 999px);
background: var(--surface, #fff);
box-shadow: 0 16px 42px rgba(15, 23, 42, 0.14);
font-weight: 800;
transform-origin: 50% 50%;
}
.hf-advanced-arc-motion-path .dot {
width: 10px;
height: 10px;
border-radius: var(--radius, 999px);
background: var(--accent, #18181b);
}
</style>
<!--
Timeline integration:
const startTime = 0;
if (window.MotionPathPlugin) gsap.registerPlugin(MotionPathPlugin); tl.to('.hf-advanced-arc-motion-path .chip-a', { motionPath: { path: '#arc-motion-path-path-a', align: '#arc-motion-path-path-a', alignOrigin: [0.5, 0.5], autoRotate: true }, duration: 2.4, ease: 'power1.inOut' }, startTime); tl.to('.hf-advanced-arc-motion-path .chip-b', { motionPath: { path: '#arc-motion-path-path-b', align: '#arc-motion-path-path-b', alignOrigin: [0.5, 0.5], autoRotate: true, start: 0.1, end: 0.92 }, duration: 2.1, ease: 'sine.inOut' }, startTime + 0.25);
-->
```
</Accordion>
## Usage
Open `compositions/components/arc-motion-path.html` and paste its contents into your composition. The comment header describes the timeline integration and any optional dependency setup.
{/* hf:generated-footer */}
Tagged `video-primitive` `motionpath` `gsap-plugin` `hyperframes-native`.
## Related topics
- [Browse the complete Catalog](/catalog)
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
- [Build a richer composition](/go-further)