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Revert "feat(registry): the video-primitive moves, documented and customisable (#3090)" (#3162)

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This reverts commit 3b53bfd2f7.
This commit is contained in:
Miguel Ángel
2026-08-10 14:47:47 -04:00
committed by GitHub
parent 3b53bfd2f7
commit c86d4013f5
2328 changed files with 5906 additions and 458525 deletions
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registry/components/top-down-letters/top-down-letters.html
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<!--
Top-Down Letters - remocn typography primitive for HyperFrames.
Paste the markup, CSS and script into a composition. Drive the timeline
integration from a paused GSAP timeline so renders remain deterministic.
Variables. The script reads each one, falls back to the declared default on
anything missing or unrecognised, and writes the result either into the
markup or into a custom property the CSS above consumes. The timeline recipe
below is untouched by them: it keeps driving one offset per letter, and these
decide which letters fall, how far that offset carries them, and what colour
they are.
- text (string, default CASCADE): the word that cascades. Every character
becomes one span, in source order, exactly like the hand-written markup;
a space becomes a non-breaking space so it keeps its width in the flex
row. Anything that is not a non-empty string keeps the shipped word.
- distance (close | standard | far, default standard): multiplies the drop
the timeline drives, so the letters cover a shorter or longer run in the
same time. close covers half of it, standard leaves the shipped 42px
alone, far carries them nearly double.
- tone (ink | paper | accent, default ink): letter colour. ink is
near-black for light frames, paper near-white for dark ones, accent
rides --brand.
On every default the result is identical to the original: the seven
near-black letters of CASCADE dropping 42px into place.
-->
<div
class="hf-remocn-top-down-letters"
data-composition-variables='[
{ "id": "text", "type": "string", "role": "content", "label": "Text", "description": "Word that cascades in. Every character becomes one letter span, in source order.", "default": "CASCADE" },
{ "id": "distance", "type": "enum", "role": "motion", "label": "Distance", "description": "Multiplies the drop the timeline drives, so the letters cover a shorter or longer run in the same time.", "default": "standard", "options": [{ "value": "close", "label": "Close" }, { "value": "standard", "label": "Standard" }, { "value": "far", "label": "Far" }] },
{ "id": "tone", "type": "enum", "role": "style", "label": "Tone", "description": "Letter colour: ink for light frames, paper for dark ones, accent rides --brand.", "default": "ink", "options": [{ "value": "ink", "label": "Ink" }, { "value": "paper", "label": "Paper" }, { "value": "accent", "label": "Accent" }] }
]'
>
<span>C</span><span>A</span><span>S</span><span>C</span><span>A</span><span>D</span><span>E</span>
</div>
<style>
.hf-remocn-top-down-letters {
color: var(--hf-letters-color, #18181b);
font-family: Inter, system-ui, sans-serif;
font-weight: 900;
letter-spacing: -0.04em;
}
.hf-remocn-top-down-letters {
display: inline-flex;
gap: 1px;
font-size: 74px;
line-height: 0.9;
overflow: hidden;
}
.hf-remocn-top-down-letters span {
display: inline-block;
transform: translateY(calc(var(--hf-char-y, 0px) * var(--hf-char-distance, 1)));
will-change: transform, opacity;
}
</style>
<script>
(function () {
"use strict";
var vars =
window.__hyperframes && window.__hyperframes.getVariables
? window.__hyperframes.getVariables()
: {};
// Unrecognised overrides return to their declared defaults.
var distances = { close: 0.5, standard: 1, far: 1.8 };
var tones = {
ink: "#18181b",
paper: "#fafafa",
accent: "var(--brand, #34d399)",
};
function pick(table, value, fallback) {
return Object.prototype.hasOwnProperty.call(table, value) ? value : fallback;
}
var distance = distances[pick(distances, vars.distance, "standard")];
var tone = tones[pick(tones, vars.tone, "ink")];
var text = typeof vars.text === "string" && vars.text !== "" ? vars.text : null;
var roots = document.querySelectorAll(".hf-remocn-top-down-letters");
for (var i = 0; i < roots.length; i += 1) {
var root = roots[i];
root.style.setProperty("--hf-char-distance", String(distance));
root.style.setProperty("--hf-letters-color", tone);
// Only rebuild when text was supplied; the shipped markup is already the
// exact span-per-character output this branch produces for CASCADE.
if (text !== null) {
var characters = Array.from(text);
root.textContent = "";
for (var j = 0; j < characters.length; j += 1) {
var span = document.createElement("span");
span.textContent = characters[j] === " " ? "\u00a0" : characters[j];
root.appendChild(span);
}
root.setAttribute("aria-label", text);
}
}
})();
</script>
<!--
Timeline integration:
tl.fromTo('.hf-remocn-top-down-letters span', { opacity: 0, '--hf-char-y': '-42px' }, { opacity: 1, '--hf-char-y': '0px', duration: 0.22, stagger: 0.035, ease: 'power3.out' }, startTime);
-->