059f069ef4
Replaces the per-scene HTML directories (landing/, loading/, game/,
desktop/, goodbye/, music-box/, music/) with a single Laravel app
serving every overlay over HTTP. Supervisord runs `php artisan serve`
on 127.0.0.1:1118 and the OBS scene JSON now references HTTP routes
instead of file:// URLs.
Highlights:
- public/css/hud.css consolidates the duplicated HUD chrome,
scanlines/vignette/flicker, terminal styling, and pulse keyframes
that were copy-pasted across all seven scenes.
- Blade partials own hud-strip, crt-overlays, obs-ws-scripts,
camera-frame, screen-frame; the seven scenes extend a shared
overlay layout.
- Artisan commands (`rig:setup`, `rig:telemetry`, `rig:loading`,
`rig:playlist`, `rig:cmd`) replace the shell scripts that wrote
per-rig JSON snapshots. TwitchHelix + HardwareSnapshot services
handle the work the bash + Python helpers used to.
- ObsWsClient + MusicCommandController kill the 250 ms cmd.js poll
in the music daemon: POST /cmd/{skip|prev|pause|resume} opens a
short-lived Pawl WS, authenticates, and broadcasts mpd:cmd.
- AudioController streams files from the configured music dirs so
CEF can load tracks under the HTTP origin (Chromium blocks
HTTP-origin pages from loading file:// media).
- DataController serves /data/playlist.js (with ETag mtime cache)
and /cover.jpg (no-store) so the existing overlays' window.__PLAYLIST
and cover.jpg cache-bust pattern keeps working.
scripts/obs-webapp.supervisord.conf is the supervisord unit; install
to /etc/supervisor.d/obs-webapp.conf.
scripts/rewrite-scene-urls.py is a one-shot tool that rewrites
basic/scenes/Default_Stream_HUD.json from file:// to HTTP URLs.
basic/scenes/Default_Stream_HUD.json.pre-webapp is the rollback
artifact (made with OBS closed; full pre-migration state).
The seven old scene directories, vendor/, and the bash scripts are
still on disk pending visual verification; the next commit will
prune them.
29 lines
861 B
JavaScript
29 lines
861 B
JavaScript
/* OPHI-118 — animated CRT static.
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*
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* If <canvas id="static"> isn't on the page (e.g. compact widgets that
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* skip the noise overlay), this is a no-op.
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*/
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(function () {
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'use strict';
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document.addEventListener('DOMContentLoaded', () => {
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const cv = document.getElementById('static');
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if (!cv) return;
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const ctx = cv.getContext('2d');
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const W = 320, H = 180;
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cv.width = W; cv.height = H;
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const img = ctx.createImageData(W, H);
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const drawNoise = () => {
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const d = img.data;
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for (let i = 0; i < d.length; i += 4) {
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const v = (Math.random() * 255) | 0;
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d[i] = d[i+1] = d[i+2] = v;
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d[i+3] = 255;
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}
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ctx.putImageData(img, 0, 0);
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};
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drawNoise();
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// 8 fps — visually almost identical to 12 fps but ~33% less paint work.
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setInterval(drawNoise, 1000 / 8);
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});
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})();
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