* Coerce a value to a finite number, returning fallback if NaN/Infinity. * * @param {*} value * @param {number} [fallback=NaN] * @returns {number}

Apply responsive keyhole fade controls from normalized UI percentages.

Apply the current normal/cockpit visual contract to one owned fleet billboard.

Remove the 3D model for ONE aircraft (removal / track handoff). * Bumps the load generation so any in-flight load for this icao is rejected on compl

Rebuild the scene dropdown options and sync the selected value.

* Batches adaptive accordion work into one animation frame. * @returns {void}

* Switches the active map/globe source stack. * @param {string} stackId - Map stack id. * @param {object} [options] * @param {boolean} [optio

* Updates the collapsed mini-status readout with the current destination: * a preset city + POI/landmark, or the last free-text geocode search.

Wait for one exact absolute visibility intent to complete.

Hard-abort a socket. Always terminate(), never close().

Invalidate delayed Radio work and stop only a preflight owned by voice.

* Tear down the StyleManager — cancel animation loop, clear intervals, * and release resources. Call this before discarding the instance to * pr

* Computes the great-circle distance between two points using the haversine formula. * @param {number} lat1 - Latitude of point 1 (degrees). * @para

* Cache a null (not-found) result — but ONLY when it is DEFINITIVE (the upstream * answered "no such place"), never on an abort or a transient error

POST an Overpass QL query and return elements, a transient null, or a throttle object.

* Rebuild the card entries for the shared world-overlay host: the * selected-fire detail card (if any) plus at most MAX_AMBIENT_LABELS * ambient

* Triggers a new frame fetch for an image-mode projection if the refresh * interval has elapsed. Active cameras refresh more frequently than idle one

* Paint the tier toggle + running cost readout. * * Two DIFFERENT sources on purpose: the toggle shows the PENDING preference * (`this.voiceT

* Parse a value as a non-negative integer, returning fallback on failure. * @param {*} value - Raw numeric value. * @param {number|null} [fallback=n

Add a uniquely named User Timing mark and return its name.

Emit a named User Timing measure between two marks.

Apply the current normal/cockpit visual contract to one owned fleet billboard.

Fleet (untracked) billboard tint: amber for known-military, white otherwise. * Ground traffic gets NO special tint (validated behavior 2026-07-03 fi

Fleet billboard scale: per-class scale, ×GROUND_SCALE while grounded.

* Reads the current bloom intensity percentage from the UI slider. * @returns {number} Clamped bloom intensity (0-200).

* Look up the currently selected scene object. * @returns {Object|null} The scene, or null if no valid selection

Remove all live models (toggle-off / zoom-out); billboards take back over next tick.

Plausibility check anchored to the plane's billboard position (coarse is * fine here — this gates a LABEL, and it must not touch the tracked frame

* Recalculates the CCTV panel max-height based on its current top position * and the window height, enabling internal scroll without viewport overf

The tracked plane's display position WITHOUT recomputing — the value the follow-camera already * settled on this frame. Mirror of flights.js: getDet

The tracked plane's current display position WITHOUT recomputing — the exact value the * follow-camera already settled on this frame (in the Viewer

* Rebuilds the parameter slider panel for the given style's shader uniforms. * Creates a labeled range input for each tunable uniform. Hides the pa

* Positively classify a non-parseable harness run. A missing scoreboard is a * HARNESS-CRASH by default; it only becomes ENV when the harness itself