mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-13 15:49:53 +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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
194 lines
8.1 KiB
Plaintext
194 lines
8.1 KiB
Plaintext
---
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title: "Matrix Decode"
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description: "Random scramble resolves left-to-right into the target text."
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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="matrix-decode 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/matrix-decode.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/matrix-decode.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 matrix-decode" />
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That writes one file: `compositions/components/matrix-decode.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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| `text` | `HYPERFRAMES` | string | Word the scramble resolves into. One scrambling cell per character, up to 32. |
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| `accent` | `green` | `green`, `blue`, `violet` | Colour family of the cells and their glow. |
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| `size` | `64` | 24px to 160px, step 4px | Type size of the cells in pixels. Cell width follows it. |
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| `glow` | `standard` | `none`, `standard`, `strong` | Strength of the halo behind the cells, from none to a heavy bloom. |
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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="matrix-decode"
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data-composition-src="compositions/components/matrix-decode.html"
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data-variable-values='{"text":"HYPERFRAMES","accent":"green","size":64,"glow":"standard"}'
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></div>
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```
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## Source
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<Accordion title={`matrix-decode.html`}>
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```html
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<!--
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Matrix Decode - remocn typography primitive for HyperFrames.
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Paste the markup, CSS and script into a composition. Drive the timeline
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integration from a paused GSAP timeline so renders remain deterministic.
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Variables. The script reads each one, falls back to the declared default on
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anything missing or invalid, and writes the result as a custom property the
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CSS consumes (or, for the target text, as the cells themselves). The timeline
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recipe below is untouched by them: it keeps staggering whatever cells are
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present.
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- text (text, default HYPERFRAMES): the word the scramble resolves into.
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One scrambling cell per character, up to 32. Also written to data-final,
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which a decode routine can read.
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- accent (green | blue | violet, default green): colour family of the cells
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and of their glow.
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- size (24 to 160 px, default 64): type size of the cells. The per-cell
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minimum width is a fixed fraction of it, so the row scales as a whole.
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- glow (none | standard | strong, default standard): halo strength behind
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the cells, from no shadow at all to a heavy bloom.
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On every default the result is identical to the original: eleven 64px green
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cells with an 18px halo.
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-->
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<div
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class="hf-remocn-matrix-decode"
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data-final="HYPERFRAMES"
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data-composition-variables='[
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{ "id": "text", "type": "string", "role": "content", "label": "Target text", "description": "Word the scramble resolves into. One scrambling cell per character, up to 32.", "default": "HYPERFRAMES" },
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Colour family of the cells and their glow.", "default": "green", "options": [{ "value": "green", "label": "Green" }, { "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }] },
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{ "id": "size", "type": "number", "role": "style", "label": "Size", "description": "Type size of the cells in pixels. Cell width follows it.", "default": 64, "min": 24, "max": 160, "step": 4, "unit": "px" },
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{ "id": "glow", "type": "enum", "role": "style", "label": "Glow", "description": "Strength of the halo behind the cells, from none to a heavy bloom.", "default": "standard", "options": [{ "value": "none", "label": "None" }, { "value": "standard", "label": "Standard" }, { "value": "strong", "label": "Strong" }] }
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]'
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>
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<span>0</span><span>0</span><span>0</span><span>0</span><span>0</span><span>0</span><span>0</span
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><span>0</span><span>0</span><span>0</span><span>0</span>
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</div>
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<style>
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.hf-remocn-matrix-decode {
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color: #18181b;
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font-family: Inter, system-ui, sans-serif;
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font-weight: 900;
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letter-spacing: -0.04em;
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}
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.hf-remocn-matrix-decode {
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display: inline-flex;
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gap: 3px;
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font:
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900 64px/1 ui-monospace,
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SFMono-Regular,
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Menlo,
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monospace;
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font-size: var(--hf-matrix-size, 64px);
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color: var(--hf-matrix-color, #16a34a);
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text-shadow: 0 0 var(--hf-matrix-glow-radius, 18px)
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rgba(var(--hf-matrix-glow-rgb, 22, 163, 74), var(--hf-matrix-glow-alpha, 0.28));
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}
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.hf-remocn-matrix-decode span {
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display: inline-block;
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min-width: 0.64em;
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opacity: var(--hf-matrix-opacity, 1);
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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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// Anything missing or invalid returns to its declared default.
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var accents = {
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green: { color: "#16a34a", rgb: "22, 163, 74" },
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blue: { color: "#2563eb", rgb: "37, 99, 235" },
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violet: { color: "#7c3aed", rgb: "124, 58, 237" },
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};
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var glows = {
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none: { radius: "0px", alpha: "0" },
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standard: { radius: "18px", alpha: "0.28" },
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strong: { radius: "34px", alpha: "0.55" },
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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 text = typeof vars.text === "string" ? vars.text.trim().slice(0, 32) : "";
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if (!text) {
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text = "HYPERFRAMES";
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}
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var size =
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typeof vars.size === "number" || typeof vars.size === "string" ? Number(vars.size) : NaN;
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size = isFinite(size) && size > 0 ? Math.min(160, Math.max(24, size)) : 64;
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var accent = accents[pick(accents, vars.accent, "green")];
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var glow = glows[pick(glows, vars.glow, "standard")];
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var roots = document.querySelectorAll(".hf-remocn-matrix-decode");
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for (var i = 0; i < roots.length; i += 1) {
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roots[i].style.setProperty("--hf-matrix-size", size + "px");
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roots[i].style.setProperty("--hf-matrix-color", accent.color);
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roots[i].style.setProperty("--hf-matrix-glow-rgb", accent.rgb);
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roots[i].style.setProperty("--hf-matrix-glow-radius", glow.radius);
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roots[i].style.setProperty("--hf-matrix-glow-alpha", glow.alpha);
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roots[i].setAttribute("data-final", text);
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while (roots[i].firstChild) {
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roots[i].removeChild(roots[i].firstChild);
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}
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for (var j = 0; j < text.length; j += 1) {
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var cell = document.createElement("span");
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cell.textContent = text.charAt(j) === " " ? "\u00a0" : "0";
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roots[i].appendChild(cell);
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}
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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.fromTo('.hf-remocn-matrix-decode span', { opacity: 0, y: 12 }, { opacity: 1, y: 0, duration: 0.18, stagger: 0.035, ease: 'power2.out' }, startTime);
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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/matrix-decode.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 `motion-primitive` `remocn-port` `typography`.
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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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