mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-13 07:40:06 +00:00
Miguel Ángel
9734578e60
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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
164 lines
7.4 KiB
Plaintext
164 lines
7.4 KiB
Plaintext
---
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title: "Avatar Group Hover"
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description: "A distance-falloff avatar group lift with bouncy hover return"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="avatar-group-hover preview"
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loading="lazy"
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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/avatar-group-hover.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/avatar-group-hover.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add avatar-group-hover" />
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That writes one file: `compositions/components/avatar-group-hover.html`.
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## Variables
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Every one of these has a default, so the piece works untouched. Set the ones you
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want to change on the element:
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| Variable | Default | Accepts | What it does |
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| --- | --- | --- | --- |
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| `size` | `standard` | `small`, `standard`, `large` | Avatar diameter, with the initials scaling alongside it. |
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| `overlap` | `standard` | `tight`, `standard`, `loose` | How far each avatar tucks under the one before it, as a share of its own diameter. |
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| `accent` | `blue` | `blue`, `violet`, `green` | Colour the avatar gradient resolves into. |
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Set them with `data-variable-values` on the element that mounts it. These are the
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defaults, so this behaves exactly like the preview above until you change one:
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```html wrap
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<div
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data-composition-id="avatar-group-hover"
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data-composition-src="compositions/components/avatar-group-hover.html"
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data-variable-values='{"size":"standard","overlap":"standard","accent":"blue"}'
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></div>
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```
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## Source
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<Accordion title={`avatar-group-hover.html`}>
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```html
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<!--
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Avatar Group Hover - transitions.dev-inspired primitive for HyperFrames.
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Paste the markup and CSS into a composition. Use the timeline integration
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note at the bottom as the starting point for deterministic GSAP animation.
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Variables. The script reads each one, falls back to the declared default on
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anything missing or unrecognised, and writes the result as a custom property
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the CSS consumes. The timeline recipe below is untouched by them: it still
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drives one lift offset, and these decide what it lifts.
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- size (small | standard | large, default standard): avatar diameter,
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42px, 54px or 70px. The initials scale with it.
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- overlap (tight | standard | loose, default standard): how far each
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avatar tucks under the one before it, as a share of its own diameter:
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half, a third, or barely an eighth.
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- accent (blue | violet | green, default blue): the colour the avatar
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gradient resolves into out of the shared near-black.
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On every default the result is identical to the original: 54px avatars
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overlapping by 18px in the blue gradient.
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-->
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<div
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class="hf-transition-avatar-group-hover"
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data-composition-variables='[
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{ "id": "size", "type": "enum", "role": "style", "label": "Size", "description": "Avatar diameter, with the initials scaling alongside it.", "default": "standard", "options": [{ "value": "small", "label": "Small" }, { "value": "standard", "label": "Standard" }, { "value": "large", "label": "Large" }] },
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{ "id": "overlap", "type": "enum", "role": "style", "label": "Overlap", "description": "How far each avatar tucks under the one before it, as a share of its own diameter.", "default": "standard", "options": [{ "value": "tight", "label": "Tight" }, { "value": "standard", "label": "Standard" }, { "value": "loose", "label": "Loose" }] },
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Colour the avatar gradient resolves into.", "default": "blue", "options": [{ "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }, { "value": "green", "label": "Green" }] }
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]'
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>
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<span>A</span><span>B</span><span>C</span><span>D</span>
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</div>
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<style>
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.hf-transition-avatar-group-hover {
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display: inline-flex;
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align-items: center;
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padding-left: var(--hf-avatar-overlap, 18px);
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font-family: Inter, system-ui, sans-serif;
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}
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.hf-transition-avatar-group-hover span {
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display: grid;
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place-items: center;
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width: var(--hf-avatar-size, 54px);
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height: var(--hf-avatar-size, 54px);
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margin-left: calc(-1 * var(--hf-avatar-overlap, 18px));
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border: 3px solid #fff;
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border-radius: 999px;
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background: linear-gradient(135deg, #111827, var(--hf-avatar-accent, #0ea5e9));
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color: #fff;
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font-size: var(--hf-avatar-font, 1em);
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font-weight: 900;
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box-shadow: 0 12px 30px rgba(24, 24, 27, 0.18);
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transform: translateY(var(--hf-avatar-y, 0px));
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}
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</style>
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<script>
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(function () {
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"use strict";
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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// Unrecognised overrides return to their declared defaults.
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var sizes = { small: 42, standard: 54, large: 70 };
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var fonts = { small: "0.8em", standard: "1em", large: "1.3em" };
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// Overlap is a share of the diameter, so the two knobs stay independent.
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var overlaps = { tight: 0.5, standard: 1 / 3, loose: 0.12 };
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var accents = { blue: "#0ea5e9", violet: "#a78bfa", green: "#34d399" };
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function pick(table, value, fallback) {
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return Object.prototype.hasOwnProperty.call(table, value) ? value : fallback;
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}
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var sizeName = pick(sizes, vars.size, "standard");
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var overlapName = pick(overlaps, vars.overlap, "standard");
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var accent = accents[pick(accents, vars.accent, "blue")];
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var diameter = sizes[sizeName];
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var overlap = Math.round(diameter * overlaps[overlapName]);
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var roots = document.querySelectorAll(".hf-transition-avatar-group-hover");
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for (var i = 0; i < roots.length; i += 1) {
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var style = roots[i].style;
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style.setProperty("--hf-avatar-size", diameter + "px");
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style.setProperty("--hf-avatar-font", fonts[sizeName]);
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style.setProperty("--hf-avatar-overlap", overlap + "px");
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style.setProperty("--hf-avatar-accent", accent);
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}
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})();
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</script>
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<!--
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Timeline integration:
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tl.to('.hf-transition-avatar-group-hover span', { '--hf-avatar-y': '-18px', duration: 0.28, stagger: { each: 0.035, from: 'center' }, ease: 'back.out(1.8)' }, startTime); tl.to('.hf-transition-avatar-group-hover span', { '--hf-avatar-y': '0px', duration: 0.42, stagger: { each: 0.035, from: 'center' }, ease: 'bounce.out' }, startTime + 0.36);
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-->
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```
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</Accordion>
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## Usage
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Open `compositions/components/avatar-group-hover.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
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{/* hf:generated-footer */}
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Tagged `video-primitive` `transition-primitive` `transitions-dev-port` `avatar` `hover`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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