mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-11-03 20:37:30 +00:00
Miguel Ángel
f24ff83834
* feat(catalog): add the seven 3D-motion pieces as installable registry blocks Each piece ships as a registry block with a CDN poster and preview, a live catalog detail page and its source. Scripts travel inside the catalog payload (shared vendor libraries fetched once, item scripts inline, the one HDR as a data URI) because the docs host only serves fonts, images and JSON. NO_ESSAY_COMMENTS_OK: the long comment blocks are in vendored libraries and the ported frost source under registry/blocks, not hand-written here. HF_MAX_NONLFS_KB=6000: four hosted texture PNGs under docs/public/catalog/items are runtime assets the docs host must serve as files. fallow skipped locally: it audits against origin/main and this branch is stacked on an older main. * chore(catalog): regenerate gallery data and nav after rebasing onto main * fix(catalog): read the install manifest through the bounded project reader * fix(catalog): a script the inliner missed fails the payload instead of shipping a dead URL * refactor(catalog): the leftover-script check reuses the reference finder * fix(catalog): frost and glass textures load from the CDN and the iteration presets are gone * chore(catalog): regenerate the frost and glass payloads and nav * fix(catalog): frost and glass textures are hosted through the registry url field, not hardcoded * chore(catalog): regenerate the frost and glass payloads against the hosted texture URLs * fix(catalog): the hosted-reference rewrite refuses a bare name it cannot safely replace * ci(catalog): verify changed catalog payloads in headless Chrome and check the docs catalog * feat(catalog): every item page follows the shared layout with a Tune panel and tabs * fix(catalog): let the texture-mask item host its masks so its tile plays live * chore(catalog): regenerate item pages, gallery data and the texture-mask payload * chore(catalog): regenerate item pages after merging main * fix(catalog): declared-only variables get the Tune panel, Code and Docs tabs capped * feat(catalog): give the blend-difference caption a demo scene so its tile plays live * chore(catalog): live payload for the blend-difference caption * perf(catalog): heavy 3d pieces compile and draw before ready, not on the first visible frame * feat(catalog): the avatar promo card hosts its videos, audio and fonts on the CDN * feat(catalog): the avatar promo card tile plays live from its CDN-hosted media * chore(catalog): the avatar promo card plays live, no allowlist left * chore(catalog): shorten two comment blocks * chore(catalog): trim first-party comment blocks to the comment-check limits * chore(catalog): shorten two frost source comments * fix(catalog): the Docs tab renders as prose again, and the detail page honours reduced motion Frame-mode pages carry no prose wrapper, and the detail component sat inside not-prose, so the Docs slot's headings, paragraphs, links and lists had no styling at all. The slots now carry their own prose classes and the chrome around them keeps not-prose. The recorded clip also gets the reduced-motion guard the docs-snippet check requires, and the generator reads stability from the source metadata type so the scripts typecheck passes. * fix(catalog): docs-tab paragraphs render as blocks Mintlify emits paragraphs as inline spans, so two paragraphs in the Docs slot ran together. * fix(ci): drop the duplicate docs_catalog job output git's line-based auto-merge silently duplicated the outputs key when main and this branch each added it on non-adjacent lines during the rebase; oxfmt's yaml parser rejects the repeated map key. * fix(catalog): close four CodeQL alerts in the frost source * chore(catalog): allowlist the avatar-promo-card CDN asset deletions, format sync-docs-catalog check-no-main-deletions.mjs was rejecting 11 local mp4/font files this branch already deleted in favor of CDN hosting; scripts/sync-docs-catalog.mjs had one line over the 100-col print width from an earlier edit in this branch. * fix(catalog): detail tabs use docs prose spacing, Install first; previews skip no-WebGPU runners * fix(catalog): the docs tab scrolls with the page instead of a capped inner box * refactor(catalog): split the payload asset and verify scripts into single-purpose helpers * refactor(catalog): split the preview generator into single-purpose helpers * ci(catalog): fail when the committed catalog differs from generator output The docs host serves the committed catalog and nothing regenerates it, so a stale copy shipped silently. The catalog payloads job now generates into a temp dir and compares it with the committed tree. * chore(catalog): regenerate docs/public/catalog with the refactored scripts One full regeneration from an empty output tree with the current scripts. The tree grows from 58.4 MB to 65.1 MB. Two hosted assets are about 2 MB each (an avatar png and a wav); the same bytes are already committed under assets/, so HF_MAX_NONLFS_KB is raised for this commit only. * fix(catalog): run the catalog script tests under the runner they are written for The rebase put three node:test files in the vitest half of test:scripts, where they report "No test suite found". They now sit in the node --test list. * fix(catalog): a WebGPU item without an adapter shows its recorded clip and says why * ci(catalog): the drift check runs from a committed fetch mirror with no network Generation now serves every font and CDN script fetch from scripts/catalog-fetch-mirror and fails when a fetch is not in it, even if the caller swallowed the error. CATALOG_FETCH_MIRROR=record refreshes the mirror from the live network. The docs_catalog filter also watches packages/core, packages/producer and the mirror, and the 13 re-hashed font files are listed in ALLOWED_DELETIONS. * chore(catalog): clean up the temp font cache and sort the mirror index without a locale * fix(catalog): hide Tune when the clip stands in, time out the adapter request, share one check * fix(catalog): the adapter probe survives a sync throw and a hang; test the clip guard * fix(catalog): keep the adapter probe inside the component, Mintlify evaluates only exports * fix(catalog): run the detail and page generator tests in CI; no Tune flash while probing WebGPU * docs(catalog): credit vendored libraries and make each SKILL.md list what the block installs CREDITS.md names every vendored dependency with its upstream and licence, and flags the two leaf textures whose origin is still to be confirmed. Each SKILL.md Files table now comes from the block manifest and its install and render paths point at compositions/<name>/. A test checks that every path a SKILL.md names is a manifest file that exists. * fix(catalog): a declared WebGPU item passes verify by its manifest tag, not by console wording verify-catalog-payloads forgave a missing adapter only by matching the markup and the message, which library-reported errors and widgets never satisfy. The webgpu tag in the item manifest is now the owner: a tagged item ignores its page and console errors, an untagged one gets no forgiveness, and a marker payload with no html is listed instead of crashing the run. * docs(catalog): correct the credits per block and guard the mount and render paths CREDITS.md states the three.js version and vendored-or-CDN status per block, adds d3-delaunay, Clipper on the CDN and the Google Fonts loads, and lists every texture with no known origin. The SKILL.md test now also checks the mount and render paths against the manifest composition. * test(catalog): read each block manifest once in the SKILL.md file test The two checks shared a copied manifest read, which fallow flagged as a clone with a high score. * fix(catalog): commit the hosted item files a gitignore rule kept out, and check git not the disk The compositions/ and *-ad/ ignore rules matched folder names under docs/public/catalog/items, so 33 hosted fonts, textures and marks were generated but never committed and would 404 on the docs host. The rules now have a negation for that tree and the files are added. The drift check read the checkout, where git-ignored files still exist, so it passed locally and failed only in CI. It now unpacks HEAD with git archive and compares that. * fix(catalog): a tile keeps its poster until the composition has painted * fix(catalog): a tagged WebGPU item forgives only the adapter-absent error, and test the wiring The manifest webgpu tag now decides whether an item may lack an adapter, and the error wording decides which lines are that absence. Any other page or console error on the item, and every failed request, still fails. The per-item decision is one exported function the tests drive, marker payloads are parsed by a tested helper, and the SKILL.md variable counts are checked against their tables (cuboid-carousel said forty-nine for forty). * fix(catalog): the pinned group's posters load eagerly at high priority * fix(catalog): type the tile reveal test so the scripts typecheck passes * fix(catalog): stop the adapter signature matching an unrelated failed adapter request failed to request .*adapter also matched errors about other adapters. It now matches only a request for the WebGPU adapter, so a tagged item cannot hide an unrelated failure behind it. * test(catalog): a tagged item still fails on an error about some other adapter * feat(catalog): the install command sits above the preview, as on the live catalog * fix(catalog): find the install slot through Mintlify's child wrapper * fix(docs): catalog copy buttons keep their size when the label swaps to Copied * refactor(docs): name the shown copy label once in the catalog copy button * fix(docs): primary catalog button keeps a readable label on hover and after copy * fix(docs): inset the catalog tab strip and tab content to match the boxed panels
1235 lines
39 KiB
Plaintext
1235 lines
39 KiB
Plaintext
---
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||
title: "Shatter"
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description: "VFX composition block"
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||
mode: "frame"
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---
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import { CatalogDetail, CatalogSlot } from "/snippets/catalog-detail.jsx";
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import { InstallCommand } from "/snippets/install-command.jsx";
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<CatalogDetail
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compositionId="vfx-shatter"
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compositionSrc="compositions/vfx-shatter.html"
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title="Shatter"
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description="VFX composition block"
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||
variables={[]}
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||
meta={{"duration":12,"width":1920,"height":1080,"category":"HTML-in-Canvas","badge":"Experimental","codeLines":1156}}
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attribution={{"path":"registry/blocks/vfx-shatter","tags":["html-in-canvas","webgl"]}}
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video="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-shatter.mp4"
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poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-shatter.png"
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hasCode
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rawUrl="https://raw.githubusercontent.com/heygen-com/hyperframes/main/registry/blocks/vfx-shatter/vfx-shatter.html"
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>
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<CatalogSlot slot="code">
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```html vfx-shatter.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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<title>HTML Glass Shatter</title>
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<link
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href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap"
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rel="stylesheet"
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/>
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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 src="https://cdn.jsdelivr.net/npm/three@0.147.0/build/three.min.js"></script>
|
||
<style>
|
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*,
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||
*::before,
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||
*::after {
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||
margin: 0;
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||
padding: 0;
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||
box-sizing: border-box;
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||
}
|
||
body {
|
||
background: #000;
|
||
overflow: hidden;
|
||
font-family: "Inter", system-ui, sans-serif;
|
||
}
|
||
|
||
#root {
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||
position: relative;
|
||
width: 1920px;
|
||
height: 1080px;
|
||
overflow: hidden;
|
||
background: #06080d;
|
||
}
|
||
|
||
#scene-canvas {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
width: 1920px;
|
||
height: 1080px;
|
||
}
|
||
|
||
.panel {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
overflow: hidden;
|
||
color: #fff;
|
||
}
|
||
|
||
/* ── Panel A: Write HTML, Render Video ─────────────────────────── */
|
||
.panel-a-inner {
|
||
width: 100%;
|
||
height: 100%;
|
||
background: linear-gradient(160deg, #0a0c14 0%, #0d1117 40%, #111820 100%);
|
||
display: flex;
|
||
flex-direction: column;
|
||
padding: 80px 120px;
|
||
gap: 0;
|
||
position: relative;
|
||
overflow: hidden;
|
||
}
|
||
.panel-a-inner::before {
|
||
content: "";
|
||
position: absolute;
|
||
top: -200px;
|
||
right: -200px;
|
||
width: 600px;
|
||
height: 600px;
|
||
background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
|
||
pointer-events: none;
|
||
}
|
||
.panel-a-inner::after {
|
||
content: "";
|
||
position: absolute;
|
||
bottom: -150px;
|
||
left: -150px;
|
||
width: 500px;
|
||
height: 500px;
|
||
background: radial-gradient(circle, rgba(139, 92, 246, 0.05) 0%, transparent 70%);
|
||
pointer-events: none;
|
||
}
|
||
|
||
.pa-badge {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
padding: 8px 20px;
|
||
background: rgba(56, 189, 248, 0.08);
|
||
border: 1px solid rgba(56, 189, 248, 0.15);
|
||
border-radius: 100px;
|
||
font-size: 14px;
|
||
font-weight: 600;
|
||
color: #38bdf8;
|
||
letter-spacing: 1.5px;
|
||
text-transform: uppercase;
|
||
width: fit-content;
|
||
margin-bottom: 40px;
|
||
}
|
||
.pa-badge-dot {
|
||
width: 6px;
|
||
height: 6px;
|
||
border-radius: 50%;
|
||
background: #38bdf8;
|
||
}
|
||
|
||
.pa-headline {
|
||
font-size: 88px;
|
||
font-weight: 800;
|
||
letter-spacing: -3px;
|
||
line-height: 1;
|
||
color: #f0f4f8;
|
||
margin-bottom: 48px;
|
||
max-width: 1100px;
|
||
}
|
||
.pa-headline em {
|
||
font-style: normal;
|
||
color: #38bdf8;
|
||
}
|
||
|
||
.pa-chart {
|
||
display: flex;
|
||
align-items: flex-end;
|
||
gap: 40px;
|
||
margin-bottom: 56px;
|
||
}
|
||
.pa-chart-group {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
gap: 12px;
|
||
}
|
||
.pa-chart-bars {
|
||
display: flex;
|
||
align-items: flex-end;
|
||
gap: 8px;
|
||
height: 160px;
|
||
}
|
||
.pa-bar {
|
||
width: 64px;
|
||
border-radius: 6px 6px 0 0;
|
||
}
|
||
.pa-bar-v1 {
|
||
height: 60px;
|
||
background: rgba(255, 255, 255, 0.08);
|
||
border: 1px solid rgba(255, 255, 255, 0.06);
|
||
}
|
||
.pa-bar-v2 {
|
||
height: 150px;
|
||
background: linear-gradient(to top, #38bdf8, #818cf8);
|
||
}
|
||
.pa-chart-label {
|
||
font-size: 14px;
|
||
color: rgba(255, 255, 255, 0.4);
|
||
font-weight: 500;
|
||
}
|
||
.pa-chart-sublabel {
|
||
font-size: 13px;
|
||
font-weight: 600;
|
||
}
|
||
.pa-chart-sublabel.dim {
|
||
color: rgba(255, 255, 255, 0.25);
|
||
}
|
||
.pa-chart-sublabel.lit {
|
||
color: #38bdf8;
|
||
}
|
||
|
||
.pa-features {
|
||
display: flex;
|
||
gap: 32px;
|
||
margin-bottom: 56px;
|
||
}
|
||
.pa-feature {
|
||
display: flex;
|
||
align-items: flex-start;
|
||
gap: 14px;
|
||
flex: 1;
|
||
}
|
||
.pa-feature-icon {
|
||
width: 44px;
|
||
height: 44px;
|
||
border-radius: 10px;
|
||
background: rgba(56, 189, 248, 0.08);
|
||
border: 1px solid rgba(56, 189, 248, 0.12);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
font-size: 20px;
|
||
flex-shrink: 0;
|
||
color: #38bdf8;
|
||
}
|
||
.pa-feature-text h3 {
|
||
font-size: 16px;
|
||
font-weight: 600;
|
||
color: #e2e8f0;
|
||
margin-bottom: 4px;
|
||
}
|
||
.pa-feature-text p {
|
||
font-size: 13px;
|
||
color: rgba(255, 255, 255, 0.35);
|
||
line-height: 1.5;
|
||
}
|
||
|
||
.pa-cta {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 10px;
|
||
padding: 16px 40px;
|
||
background: linear-gradient(135deg, #38bdf8, #818cf8);
|
||
border-radius: 12px;
|
||
font-size: 18px;
|
||
font-weight: 700;
|
||
color: #fff;
|
||
border: none;
|
||
width: fit-content;
|
||
letter-spacing: -0.3px;
|
||
}
|
||
|
||
/* ── Panel B: Welcome to v2.0 ──────────────────────────── */
|
||
.panel-b-inner {
|
||
width: 100%;
|
||
height: 100%;
|
||
background: linear-gradient(160deg, #0a0f1a 0%, #0c1220 50%, #0f1628 100%);
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 80px 120px;
|
||
gap: 48px;
|
||
position: relative;
|
||
overflow: hidden;
|
||
}
|
||
|
||
.pb-confetti {
|
||
position: absolute;
|
||
inset: 0;
|
||
overflow: hidden;
|
||
pointer-events: none;
|
||
}
|
||
.pb-dot {
|
||
position: absolute;
|
||
border-radius: 50%;
|
||
opacity: 0.12;
|
||
}
|
||
|
||
.pb-badge {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
padding: 10px 24px;
|
||
background: rgba(52, 211, 153, 0.08);
|
||
border: 1px solid rgba(52, 211, 153, 0.2);
|
||
border-radius: 100px;
|
||
font-size: 15px;
|
||
font-weight: 600;
|
||
color: #34d399;
|
||
letter-spacing: 1px;
|
||
}
|
||
|
||
.pb-headline {
|
||
font-size: 80px;
|
||
font-weight: 800;
|
||
letter-spacing: -3px;
|
||
color: #f0f4f8;
|
||
text-align: center;
|
||
}
|
||
|
||
.pb-metrics {
|
||
display: flex;
|
||
gap: 48px;
|
||
}
|
||
.pb-metric {
|
||
text-align: center;
|
||
padding: 32px 48px;
|
||
background: rgba(255, 255, 255, 0.03);
|
||
border: 1px solid rgba(255, 255, 255, 0.06);
|
||
border-radius: 16px;
|
||
min-width: 220px;
|
||
}
|
||
.pb-metric-value {
|
||
font-size: 52px;
|
||
font-weight: 800;
|
||
letter-spacing: -2px;
|
||
margin-bottom: 8px;
|
||
}
|
||
.pb-metric-value.green {
|
||
color: #34d399;
|
||
}
|
||
.pb-metric-value.blue {
|
||
color: #38bdf8;
|
||
}
|
||
.pb-metric-value.purple {
|
||
color: #a78bfa;
|
||
}
|
||
.pb-metric-label {
|
||
font-size: 15px;
|
||
color: rgba(255, 255, 255, 0.4);
|
||
font-weight: 500;
|
||
}
|
||
|
||
.pb-cta {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 10px;
|
||
padding: 16px 40px;
|
||
background: linear-gradient(135deg, #34d399, #38bdf8);
|
||
border-radius: 12px;
|
||
font-size: 18px;
|
||
font-weight: 700;
|
||
color: #fff;
|
||
border: none;
|
||
letter-spacing: -0.3px;
|
||
}
|
||
|
||
/* ── Error Overlay ─────────────────────────────────────── */
|
||
#error-overlay {
|
||
position: absolute;
|
||
inset: 0;
|
||
background: #06080d;
|
||
display: none;
|
||
align-items: center;
|
||
justify-content: center;
|
||
z-index: 100;
|
||
flex-direction: column;
|
||
gap: 16px;
|
||
}
|
||
#error-overlay.visible {
|
||
display: flex;
|
||
}
|
||
#error-overlay h2 {
|
||
font-size: 24px;
|
||
color: #f0f4f8;
|
||
font-weight: 600;
|
||
}
|
||
#error-overlay p {
|
||
font-size: 14px;
|
||
color: rgba(255, 255, 255, 0.5);
|
||
max-width: 480px;
|
||
text-align: center;
|
||
line-height: 1.6;
|
||
}
|
||
#error-overlay code {
|
||
background: rgba(255, 255, 255, 0.1);
|
||
padding: 2px 8px;
|
||
border-radius: 4px;
|
||
font-size: 13px;
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<div
|
||
id="root"
|
||
data-composition-id="glass-shatter"
|
||
data-width="1920"
|
||
data-height="1080"
|
||
data-start="0"
|
||
data-duration="12"
|
||
data-root="true"
|
||
>
|
||
<!-- Capture canvas: Panel A -->
|
||
<canvas
|
||
id="cap-a"
|
||
layoutsubtree
|
||
width="1920"
|
||
height="1080"
|
||
style="
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
width: 1920px;
|
||
height: 1080px;
|
||
z-index: -1;
|
||
pointer-events: none;
|
||
"
|
||
>
|
||
<section class="panel" id="panel-a" data-panel-a style="width: 1920px; height: 1080px">
|
||
<div class="panel-a-inner">
|
||
<div class="pa-badge">
|
||
<span class="pa-badge-dot"></span>
|
||
Write HTML, Render Video
|
||
</div>
|
||
|
||
<h1 class="pa-headline">Everything you loved.<br /><em>Now 10x faster.</em></h1>
|
||
|
||
<div class="pa-chart">
|
||
<div class="pa-chart-group">
|
||
<div class="pa-chart-bars">
|
||
<div class="pa-bar pa-bar-v1"></div>
|
||
<div class="pa-bar pa-bar-v2"></div>
|
||
</div>
|
||
<div class="pa-chart-label">Render Speed</div>
|
||
<div style="display: flex; gap: 16px">
|
||
<span class="pa-chart-sublabel dim">v1</span>
|
||
<span class="pa-chart-sublabel lit">v2</span>
|
||
</div>
|
||
</div>
|
||
<div class="pa-chart-group">
|
||
<div class="pa-chart-bars">
|
||
<div class="pa-bar pa-bar-v1" style="height: 90px"></div>
|
||
<div class="pa-bar pa-bar-v2" style="height: 145px"></div>
|
||
</div>
|
||
<div class="pa-chart-label">Throughput</div>
|
||
<div style="display: flex; gap: 16px">
|
||
<span class="pa-chart-sublabel dim">v1</span>
|
||
<span class="pa-chart-sublabel lit">v2</span>
|
||
</div>
|
||
</div>
|
||
<div class="pa-chart-group">
|
||
<div class="pa-chart-bars">
|
||
<div class="pa-bar pa-bar-v1" style="height: 110px"></div>
|
||
<div class="pa-bar pa-bar-v2" style="height: 155px"></div>
|
||
</div>
|
||
<div class="pa-chart-label">Reliability</div>
|
||
<div style="display: flex; gap: 16px">
|
||
<span class="pa-chart-sublabel dim">v1</span>
|
||
<span class="pa-chart-sublabel lit">v2</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="pa-features">
|
||
<div class="pa-feature">
|
||
<div class="pa-feature-icon">⚡</div>
|
||
<div class="pa-feature-text">
|
||
<h3>Instant Deploys</h3>
|
||
<p>Zero-downtime rollouts in under 3 seconds globally.</p>
|
||
</div>
|
||
</div>
|
||
<div class="pa-feature">
|
||
<div class="pa-feature-icon">🔒</div>
|
||
<div class="pa-feature-text">
|
||
<h3>End-to-End Encryption</h3>
|
||
<p>AES-256 at rest, TLS 1.3 in transit. SOC2 certified.</p>
|
||
</div>
|
||
</div>
|
||
<div class="pa-feature">
|
||
<div class="pa-feature-icon">📈</div>
|
||
<div class="pa-feature-text">
|
||
<h3>Real-time Analytics</h3>
|
||
<p>Sub-second queries across billions of events.</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<button class="pa-cta">Start Creating →</button>
|
||
</div>
|
||
</section>
|
||
</canvas>
|
||
|
||
<!-- Capture canvas: Panel B -->
|
||
<canvas
|
||
id="cap-b"
|
||
layoutsubtree
|
||
width="1920"
|
||
height="1080"
|
||
style="
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
width: 1920px;
|
||
height: 1080px;
|
||
z-index: -1;
|
||
pointer-events: none;
|
||
"
|
||
>
|
||
<section class="panel" id="panel-b" data-panel-b style="width: 1920px; height: 1080px">
|
||
<div class="panel-b-inner">
|
||
<div class="pb-confetti" id="confetti-container"></div>
|
||
|
||
<div class="pb-badge">✓ Powered by HyperFrames</div>
|
||
|
||
<h1 class="pb-headline">HTML is Video</h1>
|
||
|
||
<div class="pb-metrics">
|
||
<div class="pb-metric">
|
||
<div class="pb-metric-value green">10x</div>
|
||
<div class="pb-metric-label">Render Speed</div>
|
||
</div>
|
||
<div class="pb-metric">
|
||
<div class="pb-metric-value blue">50%</div>
|
||
<div class="pb-metric-label">File Size</div>
|
||
</div>
|
||
<div class="pb-metric">
|
||
<div class="pb-metric-value purple">99.99%</div>
|
||
<div class="pb-metric-label">Reliability</div>
|
||
</div>
|
||
</div>
|
||
|
||
<button class="pb-cta">View Catalog →</button>
|
||
</div>
|
||
</section>
|
||
</canvas>
|
||
|
||
<!-- Three.js render target -->
|
||
<canvas id="scene-canvas" width="1920" height="1080"></canvas>
|
||
|
||
<!-- Error overlay -->
|
||
<div id="error-overlay">
|
||
<h2>HTML-in-Canvas Required</h2>
|
||
<p>
|
||
This composition requires the experimental CanvasDrawElement API. Enable it in Chrome or
|
||
Brave:
|
||
</p>
|
||
<p><code>chrome://flags/#canvas-draw-element</code></p>
|
||
</div>
|
||
|
||
<!-- Driver clip -->
|
||
<div
|
||
id="driver"
|
||
class="clip"
|
||
data-start="0"
|
||
data-duration="12"
|
||
data-track-index="0"
|
||
style="position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none"
|
||
></div>
|
||
</div>
|
||
|
||
<script>
|
||
var W = 1920,
|
||
H = 1080;
|
||
var DURATION = 12;
|
||
var SHARD_COUNT = 200;
|
||
var CRACK_START = 2.0;
|
||
var CRACK_END = 4.0;
|
||
var SHATTER_START = 4.0;
|
||
var SHATTER_SETTLE = 10.0;
|
||
|
||
// ── Feature Detection ──────────────────────────────────────────────
|
||
function isSupported() {
|
||
if (!("layoutSubtree" in document.createElement("canvas"))) return false;
|
||
var tc = document.createElement("canvas");
|
||
tc.setAttribute("layoutsubtree", "");
|
||
var ctx = tc.getContext("2d");
|
||
return ctx && typeof ctx.drawElementImage === "function";
|
||
}
|
||
|
||
if (!isSupported()) {
|
||
document.getElementById("error-overlay").classList.add("visible");
|
||
}
|
||
|
||
// ── Seeded PRNG (mulberry32, seed 42) ──────────────────────────────
|
||
function mulberry32(seed) {
|
||
return function () {
|
||
seed |= 0;
|
||
seed = (seed + 0x6d2b79f5) | 0;
|
||
var t = Math.imul(seed ^ (seed >>> 15), 1 | seed);
|
||
t = (t + Math.imul(t ^ (t >>> 7), 61 | t)) ^ t;
|
||
return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
|
||
};
|
||
}
|
||
var rng = mulberry32(42);
|
||
|
||
// ── Generate confetti dots for Panel B ─────────────────────────────
|
||
var confettiEl = document.getElementById("confetti-container");
|
||
if (confettiEl) {
|
||
var dotColors = ["#34d399", "#38bdf8", "#a78bfa", "#f472b6", "#fbbf24"];
|
||
for (var d = 0; d < 60; d++) {
|
||
var dot = document.createElement("div");
|
||
dot.className = "pb-dot";
|
||
var sz = 4 + rng() * 12;
|
||
dot.style.width = sz + "px";
|
||
dot.style.height = sz + "px";
|
||
dot.style.left = rng() * 100 + "%";
|
||
dot.style.top = rng() * 100 + "%";
|
||
dot.style.background = dotColors[Math.floor(rng() * dotColors.length)];
|
||
dot.style.opacity = (0.06 + rng() * 0.12).toFixed(3);
|
||
confettiEl.appendChild(dot);
|
||
}
|
||
}
|
||
|
||
// ── Parse capture canvases ─────────────────────────────────────────
|
||
var capA = document.getElementById("cap-a");
|
||
var capB = document.getElementById("cap-b");
|
||
var ctxA = capA.getContext("2d");
|
||
var ctxB = capB.getContext("2d");
|
||
var panelA = document.getElementById("panel-a");
|
||
var panelB = document.getElementById("panel-b");
|
||
|
||
function capturePanels() {
|
||
ctxA.clearRect(0, 0, W, H);
|
||
ctxA.drawElementImage(panelA, 0, 0, W, H);
|
||
ctxB.clearRect(0, 0, W, H);
|
||
ctxB.drawElementImage(panelB, 0, 0, W, H);
|
||
}
|
||
|
||
// ── Voronoi Shard Generation ───────────────────────────────────────
|
||
// Generate ~200 seed points, compute Voronoi via brute force,
|
||
// triangulate each cell, extract per-shard geometry + UVs.
|
||
|
||
// Normalized coordinates: x in [0, aspectRatio], y in [0, 1]
|
||
var aspect = W / H;
|
||
|
||
// Generate seed points with weighted density toward center
|
||
var seeds = [];
|
||
for (var s = 0; s < SHARD_COUNT; s++) {
|
||
var sx, sy;
|
||
// 40% of points biased toward center for denser cracking there
|
||
if (s < SHARD_COUNT * 0.4) {
|
||
var angle = rng() * Math.PI * 2;
|
||
var radius = rng() * 0.35;
|
||
sx = 0.5 * aspect + Math.cos(angle) * radius * aspect;
|
||
sy = 0.5 + Math.sin(angle) * radius;
|
||
} else {
|
||
sx = rng() * aspect;
|
||
sy = rng();
|
||
}
|
||
seeds.push({ x: sx, y: sy });
|
||
}
|
||
|
||
// For each seed, compute a convex polygon via intersection of half-planes
|
||
// (simplified: sample angles around seed, find nearest boundary)
|
||
function computeShardPolygons(seeds) {
|
||
var shards = [];
|
||
var ANGLES = 32;
|
||
|
||
for (var i = 0; i < seeds.length; i++) {
|
||
var cx = seeds[i].x;
|
||
var cy = seeds[i].y;
|
||
var verts = [];
|
||
|
||
for (var a = 0; a < ANGLES; a++) {
|
||
var theta = (a / ANGLES) * Math.PI * 2;
|
||
var dx = Math.cos(theta);
|
||
var dy = Math.sin(theta);
|
||
|
||
// Find closest bisector intersection along this ray
|
||
var minT = 999;
|
||
|
||
for (var j = 0; j < seeds.length; j++) {
|
||
if (j === i) continue;
|
||
// Midpoint between seeds i and j
|
||
var mx = (cx + seeds[j].x) * 0.5;
|
||
var my = (cy + seeds[j].y) * 0.5;
|
||
// Normal of bisector: direction from i to j
|
||
var nx = seeds[j].x - cx;
|
||
var ny = seeds[j].y - cy;
|
||
// Ray-plane intersection: t = dot(m - c, n) / dot(d, n)
|
||
var denom = dx * nx + dy * ny;
|
||
if (denom <= 0.0001) continue;
|
||
var t = ((mx - cx) * nx + (my - cy) * ny) / denom;
|
||
if (t > 0.001 && t < minT) minT = t;
|
||
}
|
||
|
||
// Clamp to bounding box
|
||
if (dx > 0) {
|
||
var tb = (aspect - cx) / dx;
|
||
if (tb > 0 && tb < minT) minT = tb;
|
||
}
|
||
if (dx < 0) {
|
||
var tb2 = -cx / dx;
|
||
if (tb2 > 0 && tb2 < minT) minT = tb2;
|
||
}
|
||
if (dy > 0) {
|
||
var tb3 = (1 - cy) / dy;
|
||
if (tb3 > 0 && tb3 < minT) minT = tb3;
|
||
}
|
||
if (dy < 0) {
|
||
var tb4 = -cy / dy;
|
||
if (tb4 > 0 && tb4 < minT) minT = tb4;
|
||
}
|
||
|
||
if (minT < 998) {
|
||
verts.push({
|
||
x: cx + dx * minT,
|
||
y: cy + dy * minT,
|
||
});
|
||
}
|
||
}
|
||
|
||
if (verts.length < 3) continue;
|
||
|
||
// Sort vertices by angle from centroid
|
||
var centX = 0,
|
||
centY = 0;
|
||
for (var v = 0; v < verts.length; v++) {
|
||
centX += verts[v].x;
|
||
centY += verts[v].y;
|
||
}
|
||
centX /= verts.length;
|
||
centY /= verts.length;
|
||
|
||
verts.sort(function (a, b) {
|
||
return Math.atan2(a.y - centY, a.x - centX) - Math.atan2(b.y - centY, b.x - centX);
|
||
});
|
||
|
||
// Fan triangulation from centroid
|
||
var triangles = [];
|
||
for (var v2 = 0; v2 < verts.length; v2++) {
|
||
var next = (v2 + 1) % verts.length;
|
||
triangles.push([{ x: centX, y: centY }, verts[v2], verts[next]]);
|
||
}
|
||
|
||
shards.push({
|
||
seedX: cx,
|
||
seedY: cy,
|
||
centroidX: centX,
|
||
centroidY: centY,
|
||
triangles: triangles,
|
||
verts: verts,
|
||
});
|
||
}
|
||
|
||
return shards;
|
||
}
|
||
|
||
var shardData = computeShardPolygons(seeds);
|
||
|
||
// ── Three.js Scene ─────────────────────────────────────────────────
|
||
var sceneCanvas = document.getElementById("scene-canvas");
|
||
var renderer = new THREE.WebGLRenderer({
|
||
canvas: sceneCanvas,
|
||
antialias: true,
|
||
alpha: false,
|
||
preserveDrawingBuffer: true,
|
||
powerPreference: "high-performance",
|
||
});
|
||
renderer.setSize(W, H, false);
|
||
renderer.setPixelRatio(1);
|
||
renderer.toneMapping = THREE.NoToneMapping;
|
||
renderer.setClearColor(0x06080d, 1);
|
||
|
||
var scene = new THREE.Scene();
|
||
var camera = new THREE.OrthographicCamera(-aspect * 0.5, aspect * 0.5, 0.5, -0.5, 0.1, 100);
|
||
camera.position.z = 10;
|
||
|
||
// ── Textures from capture canvases ─────────────────────────────────
|
||
var texA = new THREE.CanvasTexture(capA);
|
||
texA.minFilter = THREE.LinearFilter;
|
||
texA.magFilter = THREE.LinearFilter;
|
||
texA.generateMipmaps = false;
|
||
|
||
var texB = new THREE.CanvasTexture(capB);
|
||
texB.minFilter = THREE.LinearFilter;
|
||
texB.magFilter = THREE.LinearFilter;
|
||
texB.generateMipmaps = false;
|
||
|
||
// ── Phase 1 & 2: Full plane with panel A + crack shader ────────────
|
||
var crackShaderMaterial = new THREE.ShaderMaterial({
|
||
uniforms: {
|
||
tPanel: { value: texA },
|
||
uCrackProgress: { value: 0.0 },
|
||
uAspect: { value: aspect },
|
||
uTime: { value: 0.0 },
|
||
},
|
||
vertexShader: [
|
||
"varying vec2 vUv;",
|
||
"void main() {",
|
||
" vUv = uv;",
|
||
" gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);",
|
||
"}",
|
||
].join("\n"),
|
||
fragmentShader: [
|
||
"uniform sampler2D tPanel;",
|
||
"uniform float uCrackProgress;",
|
||
"uniform float uAspect;",
|
||
"uniform float uTime;",
|
||
"varying vec2 vUv;",
|
||
"",
|
||
"// Hash functions for Voronoi",
|
||
"vec2 hash22(vec2 p) {",
|
||
" p = vec2(dot(p, vec2(127.1, 311.7)), dot(p, vec2(269.5, 183.3)));",
|
||
" return fract(sin(p) * 43758.5453);",
|
||
"}",
|
||
"",
|
||
"// Voronoi distance for crack pattern",
|
||
"float voronoi(vec2 p) {",
|
||
" vec2 ip = floor(p);",
|
||
" vec2 fp = fract(p);",
|
||
" float d1 = 8.0;",
|
||
" float d2 = 8.0;",
|
||
" for (int x = -1; x <= 1; x++) {",
|
||
" for (int y = -1; y <= 1; y++) {",
|
||
" vec2 neighbor = vec2(float(x), float(y));",
|
||
" vec2 point = hash22(ip + neighbor);",
|
||
" vec2 diff = neighbor + point - fp;",
|
||
" float dist = length(diff);",
|
||
" if (dist < d1) {",
|
||
" d2 = d1;",
|
||
" d1 = dist;",
|
||
" } else if (dist < d2) {",
|
||
" d2 = dist;",
|
||
" }",
|
||
" }",
|
||
" }",
|
||
" return d2 - d1;",
|
||
"}",
|
||
"",
|
||
"void main() {",
|
||
" vec4 color = texture2D(tPanel, vUv);",
|
||
" ",
|
||
" if (uCrackProgress <= 0.0) {",
|
||
" gl_FragColor = color;",
|
||
" return;",
|
||
" }",
|
||
" ",
|
||
" // Distance from center (in UV space, aspect-corrected)",
|
||
" vec2 center = vec2(0.5, 0.5);",
|
||
" vec2 uv_aspect = vec2((vUv.x - 0.5) * uAspect, vUv.y - 0.5);",
|
||
" float distFromCenter = length(uv_aspect);",
|
||
" ",
|
||
" // Crack wavefront: radiates outward based on progress",
|
||
" float maxRadius = length(vec2(uAspect * 0.5, 0.5));",
|
||
" float wavefront = uCrackProgress * maxRadius * 1.4;",
|
||
" ",
|
||
" if (distFromCenter > wavefront) {",
|
||
" gl_FragColor = color;",
|
||
" return;",
|
||
" }",
|
||
" ",
|
||
" // Multi-scale Voronoi for cracks",
|
||
" vec2 crackUV = vUv * vec2(uAspect, 1.0);",
|
||
" float v1 = voronoi(crackUV * 8.0);",
|
||
" float v2 = voronoi(crackUV * 16.0);",
|
||
" float v3 = voronoi(crackUV * 4.0);",
|
||
" ",
|
||
" // Blend scales based on distance from center",
|
||
" float normalizedDist = distFromCenter / maxRadius;",
|
||
" float crackPattern = mix(v1, v2, smoothstep(0.0, 0.5, normalizedDist));",
|
||
" crackPattern = mix(crackPattern, v3, smoothstep(0.3, 0.8, normalizedDist) * 0.4);",
|
||
" ",
|
||
" // Crack intensity: thinner = more crack-like",
|
||
" float crackWidth = 0.04 + uCrackProgress * 0.02;",
|
||
" float crack = smoothstep(crackWidth, 0.0, crackPattern);",
|
||
" ",
|
||
" // Fade in based on wavefront proximity",
|
||
" float waveFade = smoothstep(wavefront, wavefront * 0.6, distFromCenter);",
|
||
" crack *= waveFade;",
|
||
" ",
|
||
" // Impact point glow",
|
||
" float impactGlow = exp(-distFromCenter * 6.0) * uCrackProgress * 0.6;",
|
||
" ",
|
||
" // Refraction distortion along cracks",
|
||
" vec2 distortUV = vUv;",
|
||
" if (crack > 0.1) {",
|
||
" vec2 offset = (hash22(floor(crackUV * 8.0)) - 0.5) * 0.008 * crack;",
|
||
" distortUV += offset;",
|
||
" }",
|
||
" vec4 distortedColor = texture2D(tPanel, distortUV);",
|
||
" ",
|
||
" // Composite: panel + bright crack lines + refraction",
|
||
" vec3 crackColor = vec3(0.85, 0.92, 1.0);",
|
||
" vec3 result = mix(distortedColor.rgb, crackColor, crack * 0.7);",
|
||
" result += vec3(impactGlow * 0.3, impactGlow * 0.4, impactGlow * 0.6);",
|
||
" ",
|
||
" // Glass surface highlight along cracks",
|
||
" float highlight = crack * 0.15 * (1.0 - normalizedDist);",
|
||
" result += vec3(highlight);",
|
||
" ",
|
||
" gl_FragColor = vec4(result, 1.0);",
|
||
"}",
|
||
].join("\n"),
|
||
transparent: false,
|
||
});
|
||
|
||
var fullPlane = new THREE.Mesh(new THREE.PlaneGeometry(aspect, 1), crackShaderMaterial);
|
||
fullPlane.position.set(0, 0, 0);
|
||
scene.add(fullPlane);
|
||
|
||
// ── Panel B: static plane behind shards ────────────────────────────
|
||
var panelBMesh = new THREE.Mesh(
|
||
new THREE.PlaneGeometry(aspect, 1),
|
||
new THREE.MeshBasicMaterial({ map: texB, side: THREE.FrontSide }),
|
||
);
|
||
panelBMesh.position.set(0, 0, -0.5);
|
||
panelBMesh.visible = false;
|
||
scene.add(panelBMesh);
|
||
|
||
// ── Phase 3: Shard meshes ──────────────────────────────────────────
|
||
// Each shard is a THREE.Mesh with its own geometry from the Voronoi subdivision.
|
||
// UV mapping samples the correct region of panel A's texture.
|
||
|
||
var shardMeshes = [];
|
||
var shardPhysics = [];
|
||
|
||
for (var si = 0; si < shardData.length; si++) {
|
||
var sd = shardData[si];
|
||
var tris = sd.triangles;
|
||
|
||
// Build merged geometry for all triangles in this shard
|
||
var positions = [];
|
||
var uvs = [];
|
||
|
||
for (var ti = 0; ti < tris.length; ti++) {
|
||
var tri = tris[ti];
|
||
for (var vi = 0; vi < 3; vi++) {
|
||
// Convert from Voronoi space (x in [0,aspect], y in [0,1]) to mesh space
|
||
var px = tri[vi].x - aspect * 0.5;
|
||
var py = -(tri[vi].y - 0.5); // flip Y for Three.js
|
||
positions.push(px, py, 0);
|
||
|
||
// UV: map from Voronoi space to [0,1]
|
||
var u = tri[vi].x / aspect;
|
||
var v = 1.0 - tri[vi].y; // flip V
|
||
uvs.push(u, v);
|
||
}
|
||
}
|
||
|
||
if (positions.length < 9) continue;
|
||
|
||
var geo = new THREE.BufferGeometry();
|
||
geo.setAttribute("position", new THREE.Float32BufferAttribute(positions, 3));
|
||
geo.setAttribute("uv", new THREE.Float32BufferAttribute(uvs, 2));
|
||
|
||
var mat = new THREE.MeshBasicMaterial({
|
||
map: texA,
|
||
side: THREE.DoubleSide,
|
||
transparent: true,
|
||
opacity: 1.0,
|
||
});
|
||
|
||
var mesh = new THREE.Mesh(geo, mat);
|
||
mesh.visible = false;
|
||
scene.add(mesh);
|
||
shardMeshes.push(mesh);
|
||
|
||
// Physics state for this shard
|
||
// Direction outward from center + random upward kick
|
||
var fromCenterX = sd.centroidX - aspect * 0.5;
|
||
var fromCenterY = sd.centroidY - 0.5;
|
||
var fromCenterLen =
|
||
Math.sqrt(fromCenterX * fromCenterX + fromCenterY * fromCenterY) + 0.001;
|
||
var outDirX = fromCenterX / fromCenterLen;
|
||
var outDirY = fromCenterY / fromCenterLen;
|
||
|
||
// Initial velocity: outward + upward component + randomness
|
||
var speed = 0.3 + rng() * 0.7;
|
||
var upKick = 0.2 + rng() * 0.5;
|
||
|
||
shardPhysics.push({
|
||
// Centroid in mesh-space for pivot
|
||
cx: sd.centroidX - aspect * 0.5,
|
||
cy: -(sd.centroidY - 0.5),
|
||
// Velocity
|
||
vx: outDirX * speed * (0.5 + rng() * 0.8),
|
||
vy: -outDirY * speed * (0.3 + rng() * 0.6) + upKick,
|
||
vz: (rng() - 0.5) * 0.3,
|
||
// Angular velocity
|
||
rx: (rng() - 0.5) * 4.0,
|
||
ry: (rng() - 0.5) * 4.0,
|
||
rz: (rng() - 0.5) * 6.0,
|
||
// Current state (written by physics step)
|
||
posX: 0,
|
||
posY: 0,
|
||
posZ: 0,
|
||
rotX: 0,
|
||
rotY: 0,
|
||
rotZ: 0,
|
||
opacity: 1.0,
|
||
settled: false,
|
||
});
|
||
}
|
||
|
||
// ── Physics Update ─────────────────────────────────────────────────
|
||
var GRAVITY = -2.5;
|
||
var FLOOR_Y = -0.8;
|
||
var DAMPING = 0.6;
|
||
var FRICTION = 0.92;
|
||
|
||
function updateShardPhysics(t) {
|
||
// t is time since shatter start (0 at SHATTER_START)
|
||
var dt = 1 / 30; // fixed step for determinism
|
||
var steps = Math.floor(t / dt);
|
||
|
||
for (var i = 0; i < shardPhysics.length; i++) {
|
||
var sp = shardPhysics[i];
|
||
|
||
// Reset and simulate from zero for determinism
|
||
var px = 0,
|
||
py = 0,
|
||
pz = 0;
|
||
var rx = 0,
|
||
ry = 0,
|
||
rz = 0;
|
||
var vx = sp.vx,
|
||
vy = sp.vy,
|
||
vz = sp.vz;
|
||
var avx = sp.rx,
|
||
avy = sp.ry,
|
||
avz = sp.rz;
|
||
var settled = false;
|
||
|
||
for (var step = 0; step < steps && !settled; step++) {
|
||
// Apply gravity
|
||
vy += GRAVITY * dt;
|
||
|
||
// Update position
|
||
px += vx * dt;
|
||
py += vy * dt;
|
||
pz += vz * dt;
|
||
|
||
// Update rotation
|
||
rx += avx * dt;
|
||
ry += avy * dt;
|
||
rz += avz * dt;
|
||
|
||
// Floor collision (relative to shard centroid)
|
||
var worldY = sp.cy + py;
|
||
if (worldY < FLOOR_Y && vy < 0) {
|
||
py = FLOOR_Y - sp.cy;
|
||
vy = -vy * DAMPING;
|
||
vx *= FRICTION;
|
||
vz *= FRICTION;
|
||
avx *= FRICTION;
|
||
avy *= FRICTION;
|
||
avz *= FRICTION;
|
||
|
||
// Settle if velocity is very small
|
||
if (Math.abs(vy) < 0.05) {
|
||
vy = 0;
|
||
settled = true;
|
||
}
|
||
}
|
||
}
|
||
|
||
sp.posX = px;
|
||
sp.posY = py;
|
||
sp.posZ = pz;
|
||
sp.rotX = rx;
|
||
sp.rotY = ry;
|
||
sp.rotZ = rz;
|
||
sp.settled = settled;
|
||
|
||
// Fade out shards at the very end
|
||
var fadeDuration = DURATION - SHATTER_SETTLE;
|
||
var elapsed = t + SHATTER_START;
|
||
if (elapsed > SHATTER_SETTLE) {
|
||
sp.opacity = Math.max(0, 1.0 - (elapsed - SHATTER_SETTLE) / fadeDuration);
|
||
} else {
|
||
sp.opacity = 1.0;
|
||
}
|
||
}
|
||
}
|
||
|
||
// ── Render State ───────────────────────────────────────────────────
|
||
var renderState = {
|
||
phase: 0, // 0=clean, 1=cracking, 2=shattered
|
||
crackProgress: 0,
|
||
shardsVisible: false,
|
||
panelBOpacity: 0,
|
||
};
|
||
|
||
function renderFrame(time) {
|
||
// Phase determination
|
||
if (time < CRACK_START) {
|
||
renderState.phase = 0;
|
||
} else if (time < SHATTER_START) {
|
||
renderState.phase = 1;
|
||
} else {
|
||
renderState.phase = 2;
|
||
}
|
||
|
||
// Capture HTML panels to texture each frame
|
||
capturePanels();
|
||
texA.needsUpdate = true;
|
||
texB.needsUpdate = true;
|
||
|
||
if (renderState.phase === 0) {
|
||
// Clean glass: show full plane, no cracks
|
||
fullPlane.visible = true;
|
||
crackShaderMaterial.uniforms.uCrackProgress.value = 0;
|
||
crackShaderMaterial.uniforms.uTime.value = time;
|
||
panelBMesh.visible = false;
|
||
|
||
// Hide all shards
|
||
for (var i = 0; i < shardMeshes.length; i++) {
|
||
shardMeshes[i].visible = false;
|
||
}
|
||
} else if (renderState.phase === 1) {
|
||
// Cracking: show full plane with crack shader
|
||
fullPlane.visible = true;
|
||
var crackT = (time - CRACK_START) / (CRACK_END - CRACK_START);
|
||
crackT = Math.max(0, Math.min(1, crackT));
|
||
// Ease in: slow start, accelerating
|
||
crackT = crackT * crackT;
|
||
crackShaderMaterial.uniforms.uCrackProgress.value = crackT;
|
||
crackShaderMaterial.uniforms.uTime.value = time;
|
||
panelBMesh.visible = false;
|
||
|
||
for (var i2 = 0; i2 < shardMeshes.length; i2++) {
|
||
shardMeshes[i2].visible = false;
|
||
}
|
||
} else {
|
||
// Shattered: hide full plane, show shards + panel B
|
||
fullPlane.visible = false;
|
||
panelBMesh.visible = true;
|
||
|
||
// Panel B fade-in
|
||
var panelBFadeT = Math.min(1, (time - SHATTER_START) / 1.5);
|
||
panelBFadeT = panelBFadeT * panelBFadeT * (3 - 2 * panelBFadeT); // smoothstep
|
||
panelBMesh.material.opacity = panelBFadeT;
|
||
panelBMesh.material.transparent = true;
|
||
|
||
// Update shard physics
|
||
var shatterTime = time - SHATTER_START;
|
||
updateShardPhysics(shatterTime);
|
||
|
||
// Apply physics to shard meshes
|
||
for (var i3 = 0; i3 < shardMeshes.length; i3++) {
|
||
var sm = shardMeshes[i3];
|
||
var sp = shardPhysics[i3];
|
||
|
||
sm.visible = true;
|
||
|
||
// Set position: centroid + physics offset
|
||
sm.position.set(sp.posX, sp.posY, sp.posZ + 0.01);
|
||
sm.rotation.set(sp.rotX, sp.rotY, sp.rotZ);
|
||
|
||
// Set pivot point to centroid
|
||
sm.position.x +=
|
||
sp.cx * (1 - Math.cos(sp.rotZ)) + sp.cy * Math.sin(sp.rotZ) - sp.cx + sp.posX;
|
||
sm.position.y +=
|
||
-sp.cx * Math.sin(sp.rotZ) + sp.cy * (1 - Math.cos(sp.rotZ)) - sp.cy + sp.posY;
|
||
|
||
// Simpler: just translate by physics offset, rotate around centroid
|
||
sm.position.set(sp.posX, sp.posY, sp.posZ + 0.01);
|
||
sm.rotation.set(sp.rotX, sp.rotY, sp.rotZ);
|
||
|
||
sm.material.opacity = sp.opacity;
|
||
sm.material.transparent = sp.opacity < 1.0;
|
||
}
|
||
}
|
||
|
||
renderer.render(scene, camera);
|
||
}
|
||
|
||
// ── GSAP Timeline ──────────────────────────────────────────────────
|
||
window.__timelines = window.__timelines || {};
|
||
var tl = gsap.timeline({ paused: true });
|
||
|
||
// Driver tween: spans full duration, renders each frame via onUpdate
|
||
var timeProxy = { t: 0 };
|
||
tl.to(
|
||
timeProxy,
|
||
{
|
||
t: DURATION,
|
||
duration: DURATION,
|
||
ease: "none",
|
||
onUpdate: function () {
|
||
renderFrame(timeProxy.t);
|
||
},
|
||
},
|
||
0,
|
||
);
|
||
|
||
window.__timelines["glass-shatter"] = tl;
|
||
|
||
// ── Deferred Init ──────────────────────────────────────────────────
|
||
setTimeout(function () {
|
||
capturePanels();
|
||
texA.needsUpdate = true;
|
||
texB.needsUpdate = true;
|
||
tl.seek(0);
|
||
}, 0);
|
||
</script>
|
||
</body>
|
||
</html>
|
||
```
|
||
|
||
</CatalogSlot>
|
||
|
||
<CatalogSlot slot="install">
|
||
|
||
<InstallCommand command="npx hyperframes add vfx-shatter" item="vfx-shatter" />
|
||
|
||
That writes one file: `compositions/vfx-shatter.html`.
|
||
|
||
</CatalogSlot>
|
||
|
||
<CatalogSlot slot="docs">
|
||
|
||
<Danger>
|
||
Live preview needs the `chrome://flags/#canvas-draw-element` flag switched on.
|
||
Without it this item's screen renders black. Rendering from the CLI switches
|
||
it on for you. [How it works](/guides/html-in-canvas)
|
||
</Danger>
|
||
|
||
## Add it to your video
|
||
|
||
It runs for 12 seconds at 1920×1080. Paste this into your composition:
|
||
|
||
```html index.html
|
||
<div
|
||
data-composition-id="vfx-shatter"
|
||
data-composition-src="compositions/vfx-shatter.html"
|
||
data-start="0"
|
||
data-duration="12"
|
||
data-track-index="1"
|
||
data-width="1920"
|
||
data-height="1080"
|
||
></div>
|
||
```
|
||
|
||
Move it in time with `data-start`. Put it on a different timeline row with
|
||
`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
|
||
|
||
{/* hf:generated-footer */}
|
||
|
||
Tagged `html-in-canvas` `webgl`.
|
||
|
||
## Related topics
|
||
|
||
- [Browse the complete Catalog](/catalog)
|
||
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
|
||
- [Build a richer composition](/go-further)
|
||
|
||
</CatalogSlot>
|
||
|
||
</CatalogDetail>
|