wireframe-portal-title

# Wireframe Portal Title Extruded wireframe letterforms are built from the bundled Geist face with a TTF loader and polygon offsetting, then revealed through a portal burst whose chaos is a variable. A second beat swaps the letters into a replacement phrase with whole-word wrapping and auto type size, staggered with a tunable easing curve and settle glitch, with optional depth fog. Composition id: `wireframe-portal-title`. Duration 8 s at 30 fps, 1920×1080. ## Files - `wireframe-portal-title.html` (63 KB) - `assets/fonts/Geist-Bold.ttf` (65 KB) - `assets/fonts/Geist-Regular.ttf` (65 KB) - `assets/fonts/Geist-SemiBold.ttf` (65 KB) - `assets/fonts/Geist-OFL.txt` (4 KB) ## Install Install with `npx hyperframes add wireframe-portal-title`; by default the files above land under `compositions/wireframe-portal-title/`. Then mount the block from the host `index.html`: ```html <div data-composition-id="wireframe-portal-title" data-composition-src="compositions/wireframe-portal-title/wireframe-portal-title.html" data-start="0" data-duration="8" data-track-index="1" data-width="1920" data-height="1080" ></div> ``` Render with custom values by targeting the composition file directly: ```sh npx --yes hyperframes@0.8.12 render 'compositions/wireframe-portal-title/wireframe-portal-title.html' --variables '{"title":"BREAKTHROUGH","replacementPhrase":"Lets do this sir!"}' ``` ## Variables Read at runtime via `window.__hyperframes.getVariables()`; declared on the composition root as `data-composition-variables` (single-quoted attribute, plain JSON). | id | type | default | label / range | | ------------------- | ------- | ---------------------------- | --------------------------------------------------- | | `title` | string | `"BREAKTHROUGH"` | Title max 18 chars | | `replacementPhrase` | string | `"Lets do this sir!"` | 3D replacement phrase (auto layout) | | `phraseDuration` | number | `1.85` | Phrase transition duration (s) 0.65–2.9 step 0.05 | | `phraseEasing` | number | `8` | Transition easing (1 gentle – 8 snap) 1–8 step 0.25 | | `settleGlitch` | number | `0.2` | Letter settle glitch strength 0–4 step 0.05 | | `depthFog` | boolean | `true` | Depth fog (early fade always on) | | `subtitle` | string | `"HYPERFRAMES PORTAL TITLE"` | Subtitle max 48 chars | | `accent` | color | `"#F5C518"` | Accent | | `burstChaos` | number | `1` | Burst chaos (0-2) 0–2 step 0.01 | ## Runtime contract - One paused GSAP timeline registered as `window.__timelines["wireframe-portal-title"]`. - Re-syncs on the `hf-seek` CustomEvent; every frame is a closed-form function of time (seeded PRNG only, no rAF loops, no Date.now). - Renderer: three.js 0.181.2, GSAP 3.14.2, Canvas 2D, GLSL shaders, Post-processing, Seeded PRNG, Clipper. Budget roughly 350 MB per live instance; run one at a time. - External runtime dependencies: `https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js`, `https://cdn.jsdelivr.net/npm/clipper-lib@6.4.2/clipper.js`, `https://cdn.jsdelivr.net/npm/three@0.181.2/build/three.module.js`, `https://cdn.jsdelivr.net/npm/three@0.181.2/examples/jsm/`. - Local fonts: assets/fonts/Geist-Regular.ttf, assets/fonts/Geist-SemiBold.ttf, assets/fonts/Geist-Bold.ttf. ## Editing rules (from the source project) 1. Keep `data-composition-variables` a single-quoted attribute with plain `"` JSON. Never save it through Studio's Design panel. 2. Do not put `<canvas>` in static markup; create it at runtime. 3. Keep every visual state a function of t; seek-safety is what makes the block renderable.