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f4fcf267c6
Traffic roads come from OpenFreeMap vector tiles, or TomTom flow tiles with a key (Hybrid by default). Military areas use OpenFreeMap polygons with a bundled worldwide name index; wide views show named points. ALPR reads an hourly OpenStreetMap extract. Cockpit place context and country, state and US county outlines use bundled Natural Earth and US Census data. Overpass is used only when an operator configures their own endpoint. Also: camera arrivals no longer land below ground, keyless terrain retries on 429, bounded relation geometry for configured Overpass, one shared OpenStreetMap credit, and separate tile and API transports for embedders. Co-authored-by: theGaryLarson <[email protected]> Co-authored-by: Milan Khanal <[email protected]>
17 lines
562 B
JavaScript
17 lines
562 B
JavaScript
/** Arrival corrections belong to one viewer and yield to its next camera owner. */
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const arrivals = new WeakMap();
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/** Cancel an outstanding arrival correction before navigation or teardown. */
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export function cancelCameraArrival(viewer) {
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if (viewer) arrivals.get(viewer)?.();
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}
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/** Register a correction and return an idempotent ownership release. */
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export function ownCameraArrival(viewer, cancel) {
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cancelCameraArrival(viewer);
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arrivals.set(viewer, cancel);
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return () => {
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if (arrivals.get(viewer) === cancel) arrivals.delete(viewer);
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};
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}
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