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Hacky demo changes

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This commit is contained in:
Andras Schmelczer 2026-05-06 19:36:04 +01:00
parent 7cba369308
commit ea7afd618c
39 changed files with 2041 additions and 745 deletions
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37
video/src/config.ts
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@ -50,7 +50,6 @@ export const STUBBED_TRAVEL_TIME_FILTERS: {
// component renders each travel-time entry with `data-filter-name="tt_${i}"`,
// and our stub only sets one entry, so it's tt_0.
export const TT_CARD_SELECTOR = '[data-filter-name="tt_0"]';
export const TT_SLIDER_MIN = 0;
export const TT_SLIDER_MAX = 120;
export const TT_DRAG_FROM_MIN = 35; // matches AI stub max above
export const TT_DRAG_TO_MIN = 20;
@ -59,12 +58,6 @@ export const TT_DRAG_TO_MIN = 20;
// 2.4 fills most of the viewport with the prompt card without blowing up text.
export const AI_ZOOM_SCALE = Number(process.env.AI_ZOOM_SCALE ?? 2.4);
// Cluster scene: how many wheel ticks (deck.gl smooths each one) and the
// per-tick delay. ~5 ticks at -120 each gets us +2 zoom levels.
export const CLUSTER_ZOOM_TICKS = 5;
export const CLUSTER_ZOOM_DELTA = -120;
export const CLUSTER_ZOOM_TICK_MS = 90;
// Initial map view used while we navigate. The AI scene zooms in on the
// sidebar so this only matters once we zoom out.
export const INITIAL_MAP_VIEW = {
@ -73,29 +66,17 @@ export const INITIAL_MAP_VIEW = {
zoom: 11.5,
};
// Postcode pre-selected on page load. The dashboard reads ?pc= and:
// 1. fetches /api/postcode/{pc}
// 2. mapFlyToRef → zoom 16 over the postcode
// 3. handleLocationSearch → opens the right pane populated with that postcode
// We use this to guarantee the right pane is open by the time the cluster
// scene plays. The visual cursor click is then ceremonial — pane is real,
// data is real, only the causation is staged.
//
// M44FZ is in Ancoats/Northern Quarter: central enough to read as Manchester,
// and it still has matching properties after the commute is tightened to 20m.
export const PRELOAD_POSTCODE = process.env.PRELOAD_POSTCODE ?? 'M44FZ';
// Verification guard only. The renderer no longer uses this as an editing cap:
// if the storyboard needs more than 15 seconds to avoid jumps, keep the frames.
export const MAX_DURATION_S = Number(process.env.MAX_DURATION_S ?? 45);
export const MIN_DURATION_S = Number(process.env.MIN_DURATION_S ?? 10);
// Hard cap on the trimmed output. Keep the homepage demo tight; the render
// trims from the outro if a dev-server hiccup stretches a scene.
export const MAX_DURATION_S = Number(process.env.MAX_DURATION_S ?? 15);
// Slow down all interactions while recording, then speed the output back up in
// ffmpeg. A higher scale makes rendering take longer, but gives the 25fps raw
// recorder enough unique frames for a smooth 50fps final without shortcut cuts.
export const RECORD_SCALE = Math.max(1, Number(process.env.RECORD_SCALE ?? 3.5));
// Slow down all interactions while recording, then speed the output back up
// in ffmpeg. 2x gives a real 50fps final video from Playwright's 25fps raw
// recorder without making the take painfully long.
export const RECORD_SCALE = Math.max(1, Number(process.env.RECORD_SCALE ?? 2));
// Target fps of the FINAL output. With RECORD_SCALE=2 this matches the real
// captured frame cadence, so the MP4 does not need synthetic interpolation.
// Target fps of the FINAL output.
export const OUTPUT_FPS = Number(process.env.OUTPUT_FPS ?? 50);
// Brand strings for the outro card.