mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-01 19:42:03 +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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
96 lines
4.4 KiB
HTML
Vendored
96 lines
4.4 KiB
HTML
Vendored
<!--
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Tracking In - letter-spacing reveal.
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Add class="hf-tracking-in" to text elements, then animate the CSS variable
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from wide tracking to the final value in your composition timeline.
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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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on the document root, which every element carrying the class inherits. The
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timeline recipe below is untouched by them: it keeps driving one tracking
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value and one opacity, and these decide how wide that tracking reads, where
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the text starts, and what colour it settles in.
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- tracking (tight | standard | wide, default standard): multiplies the
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letter-spacing the timeline drives. It scales the whole curve, so the
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reveal starts proportionally wider or tighter and settles the same way.
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tight is 0.6 of the shipped spacing, wide is 1.8 of it.
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- rise (subtle | standard | bold, default standard): the vertical offset
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the text starts from, which the timeline reads as the start of its
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travel and eases to zero. subtle is 4px, standard the shipped 8px, bold
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18px.
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- tone (inherit | ink | paper | accent, default inherit): text colour.
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inherit leaves the surrounding page colour alone, ink is near-black for
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light frames, paper near-white for dark ones, accent rides --brand.
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The class starts at opacity 0, so the colour only becomes visible once
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the timeline reveals the text.
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On every default the result is identical to the original: text at the page
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colour rising 8px into place out of 0.28em tracking.
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-->
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<style
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data-composition-variables='[
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{ "id": "tracking", "type": "enum", "role": "style", "label": "Tracking", "description": "Multiplies the letter-spacing the timeline drives, so the reveal starts and settles proportionally wider or tighter.", "default": "standard", "options": [{ "value": "tight", "label": "Tight" }, { "value": "standard", "label": "Standard" }, { "value": "wide", "label": "Wide" }] },
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{ "id": "rise", "type": "enum", "role": "motion", "label": "Rise", "description": "Vertical offset the text starts from, which the timeline reads as the start of its travel and eases to zero.", "default": "standard", "options": [{ "value": "subtle", "label": "Subtle" }, { "value": "standard", "label": "Standard" }, { "value": "bold", "label": "Bold" }] },
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{ "id": "tone", "type": "enum", "role": "style", "label": "Tone", "description": "Text colour: inherit keeps the surrounding page colour, ink suits light frames, paper dark ones, accent rides --brand.", "default": "inherit", "options": [{ "value": "inherit", "label": "Inherit" }, { "value": "ink", "label": "Ink" }, { "value": "paper", "label": "Paper" }, { "value": "accent", "label": "Accent" }] }
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]'
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>
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.hf-tracking-in {
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opacity: 0;
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color: var(--hf-tracking-color, inherit);
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letter-spacing: calc(var(--hf-tracking-value, 0.28em) * var(--hf-tracking-reach, 1));
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transform: translateY(var(--hf-tracking-y, 8px));
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will-change: opacity, letter-spacing, transform;
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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 reaches = { tight: 0.6, standard: 1, wide: 1.8 };
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var rises = { subtle: "4px", standard: "8px", bold: "18px" };
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var tones = {
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inherit: "inherit",
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ink: "#18181b",
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paper: "#fafafa",
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accent: "var(--brand, #34d399)",
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};
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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 reach = reaches[pick(reaches, vars.tracking, "standard")];
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var rise = rises[pick(rises, vars.rise, "standard")];
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var tone = tones[pick(tones, vars.tone, "inherit")];
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// The class is applied to arbitrary host elements, so the resolved values
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// ride the document root and inherit down to every one of them.
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var host = document.documentElement;
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host.style.setProperty("--hf-tracking-reach", String(reach));
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host.style.setProperty("--hf-tracking-y", rise);
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host.style.setProperty("--hf-tracking-color", tone);
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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-tracking-in", {
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opacity: 1,
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"--hf-tracking-value": "0.02em",
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y: 0,
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duration: 0.9,
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ease: "power3.out",
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stagger: 0.1,
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}, startTime);
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-->
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