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gods-eye-view/src/layers/streetLevel/providers/mapillary/policy.js
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Said TurkseverandClaude Opus 5.5 4ea6631425 docs(street-level): shorten docs and comments before merge
Trim the doc text this PR adds (README, CHANGELOG, CURRENT-STATE,
KNOWN-ISSUES, SECURITY, DATA_SOURCES, .env.example, the CI job comment),
drop code comments that restate the code, cut design-note JSDoc to a line
or two, and drop review tags from test names. Comments only; no code
changes.

Also: README key count (seven keys, two metered), CURRENT-STATE's gate
paragraph (CI runs a production build with a dummy token), the stacked
doc above meshBoxInRange and the orphaned inMeshRange line in
coverage.js, and a duplicate ALPR row in DATA_SOURCES that a merge had
brought back.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-06 21:59:12 +01:00

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import { COLORS as SHARED_COLORS, PROVIDER_COLORS } from '../../policy.js';
export { NEAREST_RADIUS_M } from '../../policy.js';
/** Identity and tuning for the Mapillary street-level provider. */
export const MAPILLARY_PROVIDER_ID = 'mapillary';
export const MAPILLARY_NAME = 'Mapillary';
export const MAPILLARY_LABEL = 'MAPILLARY';
export const MAPILLARY_KEY_ID = 'mapillary';
export const MAPILLARY_GRAPH_HOST = 'https://graph.mapillary.com';
/** Methods a source (./source.js or a stand-in) must have for the provider. */
export const MAPILLARY_SOURCE_METHODS = Object.freeze([
'getStatus',
'getTile',
'getSequenceImages',
'nearestImages',
]);
/** Stable id prefixes for picked primitives; every one starts with `mly:`. */
export const PICK_PREFIX = Object.freeze({
root: 'mly:',
sequence: 'mly:seq:',
image: 'mly:img:',
});
/** Mapillary green for lines, points and cones; GEV cyan for selection. */
export const COLORS = Object.freeze({
coverage: PROVIDER_COLORS.mapillary,
selected: SHARED_COLORS.selected,
});
/** Camera-driven coverage refresh. */
export const COVERAGE_MOVE_DEBOUNCE_MS = 320;
export const COVERAGE_MAX_TILES = 9;
/** Overview (z0–5) coverage points seen from orbit. */
export const COVERAGE_OVERVIEW_MAX_TILES = 16;
/** Shown when Mapillary refuses the server's token (401/403). */
export const KEY_REJECTED_MESSAGE =
'Mapillary rejected MAPILLARY_CLIENT_TOKEN — replace it in Provider Settings';
/** Shown while Mapillary rate-limits tile requests (429). */
export const RATE_LIMITED_MESSAGE =
'Coverage requests are being rate-limited — they resume on their own';
/**
* Street-zoom coverage reaches this far from the camera: camera height times
* the factor, never below the floor, even when a tilted view sees further.
*/
export const SEQUENCE_VIEW_RANGE_MIN_M = 2_500;
export const SEQUENCE_VIEW_RANGE_PER_HEIGHT = 10;
/** Ground always covered around the camera at street zooms, in metres. */
export const SEQUENCE_VIEW_NEAR_M = 1_000;
export const COVERAGE_OVERVIEW_POINT_PX = 2.5;
export const COVERAGE_MAX_SEQUENCES = 6000;
export const COVERAGE_LINE_WIDTH_PX = 2.5;
/** Per-sequence image cones after a sequence is selected. */
export const SEQUENCE_IMAGES_LIMIT = 2000;
export const IMAGE_CONE_SIZE_PX = 26;
export const IMAGE_CONE_MIN_SPACING_M = 3;
/** Images asked for in a nearest-image search (radius: NEAREST_RADIUS_M). */
export const NEAREST_LIMIT = 8;
/** On-globe credit: Mapillary imagery is CC BY-SA 4.0 and needs attribution. */
export const MAPILLARY_CREDIT_HTML =
'Street Level: imagery © <a href="https://www.mapillary.com" target="_blank" rel="noopener">Mapillary</a> contributors, CC BY-SA 4.0';
/** Deep link to an image on mapillary.com, as the web app shares them. */
export function mapillaryImageUrl(imageId) {
const id = String(imageId || '').trim();
if (!id) return 'https://www.mapillary.com/app/';
return `https://www.mapillary.com/app/?pKey=${encodeURIComponent(id)}&focus=photo`;
}
/** Fields requested from the graph API. */
export const IMAGE_FIELDS =
'id,captured_at,compass_angle,computed_compass_angle,geometry,computed_geometry,computed_altitude,is_pano,sequence,thumb_256_url,creator,quality_score';
export const SEQUENCE_IMAGE_FIELDS =
'id,captured_at,compass_angle,geometry,is_pano,computed_altitude';