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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
193 lines
6.9 KiB
HTML
Vendored
193 lines
6.9 KiB
HTML
Vendored
<!doctype html>
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<!--
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drift-hold: HyperFrames video primitive (camera / ambient / hold)
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Concept: a centered content card never becomes fully static. Sub-degree
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rotation, restrained scale breathing, and a soft light sweep each follow
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one complete sine cycle across the mounted duration.
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Variables:
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- text (string, default "Always alive"): the card label.
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- intensity (whisper | standard, default "standard"): selects the
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amplitudes for rotation, breathing, and the light sweep.
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Envelope:
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IN = 0s
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HOLD = elastic = the complete mounted duration
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OUT = 0s
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HOLD owns exactly one whole cycle at every duration. The endpoint phase
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is explicitly wrapped to zero so the pose at t=0 exactly equals the pose
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at t=duration.
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Mount contract: the runtime clones only this template. #root fills the
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host box, establishes the container query basis, has no data-width or
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data-height, and registers one paused timeline under the hardcoded
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drift-hold id.
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-->
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<html
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lang="en"
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data-composition-id="drift-hold"
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data-composition-duration="4"
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data-composition-variables='[
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{ "id": "text", "type": "string", "role": "content", "label": "Text", "description": "Text displayed in the default centered card.", "default": "Always alive" },
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{ "id": "intensity", "type": "enum", "role": "motion", "label": "Intensity", "description": "Amplitude of the ambient rotation, breathing, and light sweep.", "default": "standard", "options": [{ "value": "whisper", "label": "Whisper" }, { "value": "standard", "label": "Standard" }] }
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]'
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>
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<head>
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<meta charset="UTF-8" />
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<title>Drift Hold</title>
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</head>
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<body>
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<template>
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<div id="root" data-composition-id="drift-hold" data-duration="4" data-fps="30">
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<style>
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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#root {
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position: absolute;
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inset: 0;
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overflow: hidden;
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container-type: size;
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isolation: isolate;
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color: var(--fg, #f8fafc);
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font-family: var(--font-body, Inter, system-ui, sans-serif);
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pointer-events: none;
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}
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.dh-clip {
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position: absolute;
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inset: 0;
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display: grid;
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place-items: center;
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overflow: hidden;
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}
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.dh-card {
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position: relative;
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display: grid;
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width: 68cqw;
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min-height: 44cqh;
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place-items: center;
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overflow: hidden;
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padding: var(--space-3, 5cqh) var(--space-3, 6cqw);
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border: 0.16cqmin solid color-mix(in srgb, var(--border, #475569) 82%, transparent);
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border-radius: var(--radius, 3.2cqmin);
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background: color-mix(in srgb, var(--surface, #172033) 94%, var(--accent, #38bdf8));
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box-shadow: 0 3.5cqh 10cqh color-mix(in srgb, var(--bg, #05070d) 58%, transparent);
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transform-origin: 50% 50%;
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will-change: transform;
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}
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.dh-sweep {
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position: absolute;
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top: -45%;
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left: 42%;
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width: 20cqw;
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height: 190%;
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background: linear-gradient(
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90deg,
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transparent 0%,
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color-mix(in srgb, var(--accent, #38bdf8) 10%, transparent) 25%,
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color-mix(in srgb, var(--fg, #f8fafc) 28%, transparent) 50%,
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color-mix(in srgb, var(--accent, #38bdf8) 10%, transparent) 75%,
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transparent 100%
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);
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filter: blur(1.8cqmin);
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will-change: transform, opacity;
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}
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.dh-label {
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position: relative;
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z-index: 1;
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max-width: 56cqw;
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overflow: hidden;
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color: var(--fg, #f8fafc);
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font-family: var(--font-display, Inter, system-ui, sans-serif);
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font-size: clamp(20px, 9cqmin, 76px);
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font-weight: 720;
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line-height: 1.05;
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letter-spacing: -0.035em;
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text-align: center;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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</style>
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<div
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id="drift-hold-clip"
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class="dh-clip clip"
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data-start="0"
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data-duration="4"
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data-track-index="0"
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>
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<div class="dh-card">
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<div class="dh-sweep" aria-hidden="true"></div>
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<div class="dh-label"></div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<script>
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(function () {
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"use strict";
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var root = document.getElementById("root");
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var card = root.querySelector(".dh-card");
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var sweep = root.querySelector(".dh-sweep");
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var label = root.querySelector(".dh-label");
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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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var text = vars.text == null ? "Always alive" : String(vars.text);
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var intensity = vars.intensity === "whisper" ? "whisper" : "standard";
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var amplitudes = {
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whisper: { rotation: 0.24, scale: 0.006, sweep: 30, light: 0.04 },
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standard: { rotation: 0.6, scale: 0.015, sweep: 42, light: 0.08 },
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};
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var motion = amplitudes[intensity];
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label.textContent = text;
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var TAU = Math.PI * 2;
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var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
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var state = { phase: 0 };
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function renderPose() {
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// Literal phase zero at the endpoint removes floating point
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// residue from Math.sin(2 * PI) and makes the seam exact.
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var phase = state.phase === TAU ? 0 : state.phase;
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var rotation = Math.sin(phase + Math.PI / 6) * motion.rotation;
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var scale = 1 + Math.sin(phase + Math.PI / 2) * motion.scale;
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var sweepX = Math.sin(phase - Math.PI / 2) * motion.sweep;
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var sweepOpacity = 0.12 + Math.sin(phase + Math.PI / 3) * motion.light;
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gsap.set(card, { rotation: rotation, scale: scale });
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gsap.set(sweep, {
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x: sweepX + "cqw",
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rotation: 14,
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opacity: sweepOpacity,
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});
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}
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var tl = gsap.timeline({ paused: true });
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// HOLD: uniform phase travel drives only whole-cycle sine motion.
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tl.to(state, { phase: TAU, duration: duration, ease: "none", onUpdate: renderPose }, 0);
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renderPose();
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tl.seek(0);
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window.__timelines = window.__timelines || {};
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window.__timelines["drift-hold"] = tl;
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})();
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</script>
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</div>
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</template>
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</body>
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</html>
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