mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-07 18:26:17 +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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
174 lines
7.0 KiB
HTML
Vendored
174 lines
7.0 KiB
HTML
Vendored
<!doctype html>
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<!--
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outline-draw: HyperFrames video primitive (effects / burst / prove)
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Concept: a conic-gradient sector draws a rounded outline clockwise. Two
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opaque masks, clipped to the padding box and border box, are excluded to
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leave a true hollow center over whatever content is beneath the primitive.
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One mechanic, one job: visually proving or certifying a framed claim.
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Compiled-from evidence: OutlineDraw, "Border that draws with a composite
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donut," from the CSS mask research notes.
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Use when: closing a loop around proof, a selected product region, a logo
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lockup, or a UI callout. Mount it over existing content. The center remains
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transparent and the overlay never intercepts pointer input.
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Variables:
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- progress (number, 0 to 100, default 100): final drawn percentage.
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- thickness (number, default 6): stroke in tenths of host cqw.
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- radius (number, default 24): corner radius in tenths of host cqmin.
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Envelope: fixed 0.80s IN draws the outline, elastic HOLD preserves the
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completed proof, and fixed 0.40s OUT fades it. If duration is shorter than
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1.20s, IN and OUT compress proportionally and HOLD becomes zero.
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Sync point: draw-complete occurs at 0.80s into IN, scaled only when the
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whole envelope is compressed. It never moves into the elastic HOLD.
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Sound: none. A parent scene may place a static cue at draw-complete.
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Mount contract: the runtime clones only this template. The root fills the
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host box, owns the container query basis, has no intrinsic width or height,
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and registers one paused timeline under the hardcoded outline-draw id.
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-->
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<html
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lang="en"
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data-composition-variables='[
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{ "id": "progress", "type": "number", "role": "timing", "label": "Draw progress", "description": "Final percentage of the outline that is drawn.", "default": 100, "min": 0, "max": 100, "step": 1, "unit": "%" },
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{ "id": "thickness", "type": "number", "role": "layout", "label": "Stroke thickness", "description": "Outline stroke in tenths of the host width.", "default": 6, "min": 1, "max": 20, "step": 1, "unit": "0.1cqw" },
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{ "id": "radius", "type": "number", "role": "layout", "label": "Corner radius", "description": "Corner radius in tenths of the host smaller dimension.", "default": 24, "min": 0, "max": 80, "step": 1, "unit": "0.1cqmin" }
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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>Outline Draw</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="outline-draw" data-duration="4" data-fps="30">
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<style>
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@property --od-progress {
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syntax: "<number>";
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inherits: false;
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initial-value: 0;
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}
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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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container-type: size;
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isolation: isolate;
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overflow: hidden;
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pointer-events: none;
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}
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.od-clip {
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position: absolute;
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inset: 0;
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overflow: hidden;
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}
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/* EDIT ZONE: --space-8 controls the safe inset. The public
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thickness and radius variables own the remaining geometry. */
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.od-outline {
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--od-progress: 0;
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--od-thickness: 6;
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--od-radius: 24;
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--od-seam-overlap: 0.5deg;
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position: absolute;
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inset: var(--space-8, 8cqmin);
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border: calc(var(--od-thickness) * 0.1cqw) solid transparent;
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border-radius: calc(var(--od-radius) * 0.1cqmin);
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background: conic-gradient(
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from -90deg,
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var(--accent, #38bdf8) 0deg calc(var(--od-progress) * 3.6deg),
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transparent calc(var(--od-progress) * 3.6deg + var(--od-seam-overlap)) 360deg
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);
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background-clip: border-box;
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background-origin: border-box;
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mask:
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linear-gradient(var(--fg, #f8fafc) 0 0) padding-box,
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linear-gradient(var(--fg, #f8fafc) 0 0) border-box;
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mask-composite: exclude;
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will-change: opacity;
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}
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/* INVARIANT: the 0.5deg feather overlaps the coincident conic
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edges at closure so 0deg and 360deg never expose a hard seam. */
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</style>
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<div
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id="outline-draw-clip"
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class="od-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="od-outline" data-layout-ignore aria-hidden="true"></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 outline = root.querySelector(".od-outline");
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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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// INVARIANT: invalid values return to declared defaults. Valid
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// zero values survive because each scalar is checked explicitly.
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var progressValue = Number(vars.progress);
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var thicknessValue = Number(vars.thickness);
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var radiusValue = Number(vars.radius);
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var progress = Number.isFinite(progressValue)
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? Math.max(0, Math.min(100, progressValue))
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: 100;
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var thickness = Number.isFinite(thicknessValue)
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? Math.max(1, Math.min(20, thicknessValue))
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: 6;
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var radius = Number.isFinite(radiusValue) ? Math.max(0, Math.min(80, radiusValue)) : 24;
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outline.style.setProperty("--od-thickness", String(thickness));
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outline.style.setProperty("--od-radius", String(radius));
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// RETIME RANGE: only these fixed envelope lengths may be tuned.
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// HOLD is the sole elastic phase. Never use timeScale.
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var IN_BASE = 0.8;
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var OUT_BASE = 0.4;
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var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
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var envelope = IN_BASE + OUT_BASE;
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var scale = duration < envelope ? duration / envelope : 1;
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var IN = IN_BASE * scale;
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var OUT = OUT_BASE * scale;
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var HOLD = Math.max(0, duration - IN - OUT);
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var OUT_START = IN + HOLD;
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gsap.set(outline, { "--od-progress": 0, opacity: 1 });
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var tl = gsap.timeline({ paused: true });
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// --ease-standard maps to the production GSAP name power2.out.
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// The registered scalar is tweened directly, with no proxy clock.
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tl.to(outline, { "--od-progress": progress, duration: IN, ease: "power2.out" }, 0);
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tl.to(outline, { opacity: 0, duration: OUT, ease: "power2.out" }, OUT_START);
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tl.seek(0);
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window.__timelines = window.__timelines || {};
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window.__timelines["outline-draw"] = 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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