assList.contains('watching') || Math.abs(e.clientX - x0) + Math.abs(e.clientY - y0) > 10) return; root.classList.toggle('watch-full'); WS.full = root.classList.contains('watch-full') ? 6 : 0; });
})();
addEventListener('keydown', function (e) {
var tg = e.target && e.target.tagName; if (tg === 'INPUT' || tg === 'TEXTAREA') return;
if (e.code === 'KeyC' && (WS.state === 'route' || WS.state === 'landing')) nextRig(true);
if (e.code === 'KeyV' && WS.state === 'paused') doResume();
if (e.code === 'Escape' && !pick.hidden) pick.hidden = true;
});
window.CityWatch = {
open: open, start: start, fly: fly, cam: cam, update: update, radar: radar, state: WS, routes: ROUTES, order: ORDER, resume: doResume, exit: exitWatch, rig: setRig, ruleRoute: ruleRoute,
seek: function (fr) { if (WS.path && WS.state === 'route') { WS.s = clamp(fr, 0, 0.999) * WS.path.len; WS.path._i = idxAt(WS.path, WS.s); WS.v = WS.path.V[WS.path._i]; WS.capI = 0; while (WS.capI < WS.caps.length && WS.caps[WS.capI].s < WS.s) WS.capI++; WS.flyby = null; WS.offInit = false; WS.rigT = 30; } },
peak: function () { var p = WS.path, m = 0, mi = 0; for (var i = 0; i < p.n; i++) if (p.Y[i] > m) { m = p.Y[i]; mi = i; } return { y: m, frac: p.C[mi] / p.len }; },
estimate: function (k) { var fr = new T.Vector3(PAD.x, PAD.y + 600, PAD.z), p = buildPath(wpsOf(k), fr, new T.Vector3(0, 0, -1), 220); return { dur: p.dur + 25, km: p.len / 1000, n: p.n }; }
};
})();
===== FILE: public/city/webrtc-lock-test.html =====
WebRTC Lock Test — epistles experiment
WEBRTC LOCK TEST
Isolated experiment — does WebRTC audio survive iPhone screen lock? Nothing is recorded. No audio leaves this page.
STATUS
microphoneidle
connectionidle
remote audioidle
EVENT LOG (timestamps survive lock)
waiting…
HOW TO RUN IT
- Tap START TEST. Allow the microphone once if asked.
- Speak. You should hear your own voice come back with a short delay — that is the live WebRTC connection.
- While it is running, lock your iPhone (side button).
- Keep speaking. Listen: does your echo keep coming?
- Unlock. Read this page: what do the status and log say?
- Report: did audio continue while locked? What happened after unlock?
Run once in Safari, then once from a Home Screen web app (Share → Add to Home Screen, open it, run again). Report both.