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* feat(hyperframes): land HTML-in-Canvas across web + skills Ships HTML-in-Canvas as a first-class HyperFrames video path: - 7 new video prompt templates (liquid glass, iPhone+MacBook, portal, shatter, magnetic, liquid background, text-cursor reveal). - skills/hyperframes/references/html-in-canvas.md, surfaced via SKILL.md description+triggers and the system-prompt pre-flight references list. - ChatPane starter prompts now branch by project kind and video model, so the hyperframes-html surface shows HTML-in-canvas-shaped prompts instead of the generic prototype trio. - NewProjectPanel propagates a picked template's model+aspect onto the project, and defaults videoModel to hyperframes-html when the hyperframes skill resolves for the video tab. Polish bundled in the same branch: - DesignFilesPanel empty state becomes a centered pill with a "New sketch" CTA; designFiles.empty copy simplified across 19 locales. - Topbar project title + meta render on one baseline row separated by a middot. - scripts/seed-test-projects.ts hardens daemon URL discovery against pnpm engine warnings on stdout. * fix(new-project): preserve explicit video model choice across tab revisits Latch a videoModelTouched guard once the user picks a model via the dropdown or via a template that declares one, so the hyperframes-html auto-default no longer silently overwrites the override when the Video tab is re-entered. Generated-By: looper 0.6.1 (runner=fixer, agent=claude-code) * fix(i18n): register hyperframes html-in-canvas templates, category, and tags Adds the seven new prompt-template ids, the "VFX / HTML-in-Canvas" category, and the new tag set to the de/ru/fr i18n bundles so the e2e localized-content coverage test passes. Generated-By: looper 0.6.1 (runner=fixer, agent=claude-code) * fix(daemon): inject html-in-canvas preflight for hyperframes runs The contracts-side derivePreflight() learned about references/html-in-canvas.md when this PR landed, but the daemon copy at apps/daemon/src/prompts/system.ts kept the older five-ref allowlist. server.ts:4138 wires composeSystemPrompt from the daemon copy into live chat runs, so the main HyperFrames flow this PR is meant to improve still wasn't auto-injecting the preflight directive in production. Mirror the html-in-canvas case into the daemon composer and lock it behind a daemon-side test so the two copies cannot drift again on this reference. The broader live-artifact preflight gap (artifact- schema / connector-policy / refresh-contract) is pre-existing drift and is intentionally out of scope here. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(web): restyle designs empty state as centered card on grid backdrop Swap the horizontal pill for a stacked card and add a faint grid backdrop so the empty designs surface reads as an intentional canvas rather than a gap. Title now wraps instead of truncating; container is taller. * fix(new-project): pin skillId to hyperframes when videoModel is hyperframes-html When the Video tab resolves its skill it used to fall back to `list[0]?.id` if no skill declared `default_for: video`. That list is built from an unsorted `readdir()` in apps/daemon/src/skills.ts, so a freshly mounted project could land on `video-shortform` even when the user had explicitly chosen the HyperFrames-HTML model (or one of the new `hyperframes-html-in-canvas-*` templates). The agent then ran without the hyperframes SKILL body or its `references/html-in-canvas.md` preflight — the exact regression PR #866 was meant to land. `skillIdForTab` now pins to `hyperframes` whenever the current video model is `hyperframes-html`, regardless of discovery order. Added a unit test that mounts both `video-shortform` and `hyperframes` (with hyperframes last, simulating the bad readdir order) and asserts the create payload routes through `hyperframes`. --------- Co-authored-by: Cursor <cursoragent@cursor.com>
19 lines
4.2 KiB
JSON
19 lines
4.2 KiB
JSON
{
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"id": "hyperframes-html-in-canvas-magnetic",
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"surface": "video",
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"title": "HyperFrames HTML-in-Canvas: Magnetic Field Visualisation",
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"summary": "A 15-second magnetic-field particle visualisation reacting to a live DOM heatmap or chart — particles trace field lines that bend around the captured HTML, ideal for ML/data products. Built on the vfx-magnetic catalog block.",
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"category": "VFX / HTML-in-Canvas",
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"tags": ["hyperframes", "html-in-canvas", "magnetic", "particles", "data"],
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"model": "hyperframes-html",
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"aspect": "16:9",
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"prompt": "Build a 15-second HyperFrames composition (1920×1080, 30fps) titled \"magnetic-field-data\". Pull the catalog block first: `npx hyperframes add vfx-magnetic`.\n\nVisual identity: graphite canvas #0a0c11, single primary particle color #ff6a00 with a cool secondary #38e6ff for opposing-pole particles, off-white text #eef2f7. Display face: \"PP Neue Machina\" 124px Plain Ultrabold; body \"PP Mondwest\" Regular 24px; mono \"Berkeley Mono\" 18px on labels. Tabular-nums on every numeral.\n\nLayer A — `field-source`: a `<canvas layoutsubtree width=\"1920\" height=\"1080\">` containing real DOM that drives the magnetic field — a centered chart card (760×520px) with a live SVG line chart (12 data points, animated path), two KPI labels above (\"signal strength\" 0.84 and \"coverage\" 92%), and a small mono caption beneath (\"polling 412 nodes · realtime\"). The chart card acts as the magnetic source — particles repel from its bounds, attract toward dipole anchors at the chart's two endpoints.\n\nLayer B — `theater`: WebGL canvas running the vfx-magnetic shader. Particle count 1800, deterministic spawn seeded mulberry32(91347), spawn distribution rim-biased so the field lines read clearly. Two opposing dipoles at the chart's first and last data points sample the captured DOM bounds every frame so the field re-flows when the chart line animates.\n\nTimeline (paused: true, window.__timelines.main, data-duration=15):\n\n0.0–2.4s ENTRY — particles spawn invisible, opacity ramps 0 → 0.85 over 2.0s ease expo.out. Field strength 0 → 1.0 ease power3.out 1.6s. Chart card fades in at 0.4s (`gsap.from('.chart-card', { y: 60, opacity: 0, scale: 0.96, duration: 0.9, ease: 'power3.out' })`). KPI labels stagger in at 0.9s and 1.2s (200ms apart, y:30 → 0).\n\n2.4–10.0s FLOW — particles trace field lines. Chart line animates over 6.0s (`gsap.from('.chart-line', { strokeDashoffset: pathLength, duration: 6.0, ease: 'sine.inOut' })`); the captured-DOM resampling means particles bend around the moving chart line in real time. KPI numerals tick: signal strength 0.84 → 0.91, coverage 92% → 96%, both ease none. At 6.0s, brief field-strength pulse from 1.0 → 1.4 → 1.0 over 0.5s; particles speed up correspondingly.\n\n10.0–13.5s STATEMENT — headline appears (\"see the field, not the dots\") with marker-sweep highlight from `references/css-patterns.md` at 10.4s. Particles dim slightly (opacity 0.85 → 0.55) so the headline reads cleanly above them.\n\n13.5–15.0s SETTLE — field strength tapers 1.0 → 0.6, particle speed halves, ambient drift only. Final 0.6s holds the hero frame. No opacity-to-0 exits.\n\nFeature detection: if `drawElementImage` is unavailable, render the chart card DOM directly on a flat #0a0c11 background without the particle field. Studio preview must never go black.\n\nNon-negotiables: deterministic seeds, finite repeats only, no Math.random / Date.now, no `<br>` in headline (let it wrap with `max-width`). Particle position update runs inside the same window.__timelines.main timeline ticker — don't spin off requestAnimationFrame outside the framework's clock. Run `npx hyperframes lint` and `npx hyperframes inspect --samples 12 --at 1,2.5,4,6,8,11,13.5` before render. Output: `magnetic-field-data.mp4`.",
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"previewImageUrl": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-magnetic.png",
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"previewVideoUrl": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-magnetic.mp4",
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"source": {
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"repo": "heygen-com/hyperframes",
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"license": "Apache-2.0",
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"author": "HeyGen",
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"url": "https://hyperframes.heygen.com/catalog/blocks/vfx-magnetic"
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}
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}
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