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Said TurkseverandClaude Opus 5.5
22b0009138
Google Street View registers beside Mapillary as provider `google`. It runs on the Maps JavaScript API with the browser GOOGLE_MAPS_API_KEY, loaded on first use (mapsLoader.js), and uses Google's own StreetViewPanorama as its viewer adapter, emitting provider-neutral poses (address and month in the caption, a link to Google Maps, steps along Google's arrows, FOLLOW on Google 3D). Its chip starts off because every panorama is billed to the key; the share option is `g`. Google offers no coverage layer for other maps, so the provider draws none: with it on, a click on bare ground at street zoom opens its nearest Google-collected outdoor panorama (groundClick.js). A key Google refuses reads KEY REJECTED and fails a pending open at once; a lookup Google never answers fails after 10 s. Core: providers may declare `groundClick` and `defaultOn`; poses may carry `capturedAtPrecision` and `title`; the coverage line keeps every provider's hint; opening one provider's image releases another's prewarmed viewer; FIT/FILL hides for viewers without render modes. CSP script-src admits https://maps.googleapis.com. The browser gate gains two Street View steps (the keyed one skips as 'no Google key' in CI). Co-Authored-By: Claude Opus 5.5 <[email protected]>
66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
import { FILTER_DEFAULT } from './policy.js';
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/**
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* The per-image fields of `state.street` with no image open; closing resets
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* exactly these (host, render mode and follow availability outlive an image).
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*/
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export function freshStreet() {
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return {
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open: false,
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follow: false,
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providerId: null,
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providerName: null,
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providerLabel: null,
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imageId: null,
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position: null,
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bearing: null,
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tilt: null,
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altitude: null,
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isPano: false,
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capturedAt: null,
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/** 'day', or 'month' for providers that date images by month (Google). */
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capturedAtPrecision: 'day',
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/** A place name for the caption (Google's address), or null. */
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title: null,
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/** Whether the open viewer has FIT/FILL render modes. */
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renderModes: true,
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sequenceId: null,
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creator: null,
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externalUrl: null,
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loading: false,
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error: null,
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};
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}
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/** Mutable core state, created once per layer instance. */
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export function createState({ services }) {
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return {
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services,
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viewer: null,
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enabled: false,
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initialized: false,
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destroyed: false,
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listeners: new Set(),
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notify: null,
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/** Shared imagery filter, in the stored (relative-days) form. */
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filter: { ...FILTER_DEFAULT },
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/** @type {Map<string, {def: object, instance: object, on: boolean}>} */
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providers: new Map(),
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street: {
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host: null,
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/** Whether the active map stack allows following (Google 3D only). */
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followAvailable: false,
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/** 'letterbox' shows the whole image; 'fill' crops it to the frame. */
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renderMode: 'letterbox',
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...freshStreet(),
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},
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/** 'terrain' on Google 3D at street zoom (overlays on the bare earth), else 'draped'. */
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surface: 'draped',
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marker: { collection: null, billboard: null },
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clickHandler: null,
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};
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}
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