Read ~1,800 national freeway cameras at runtime from the Freeway Bureau's
keyless MOTC 2.0 CCTV.xml table. Each published MJPEG stream maps to the
same camera server's single-JPEG path; only those exact HTTPS pairs on the
four freeway.gov.tw camera servers are registered. On by default,
CCTV_TAIWAN_ENABLED=0 skips it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Main gained three imagery providers (Google Street View, KartaView,
Panoramax), shared line-coverage, cone and photo-viewer modules, one source
lit at a time and the translated interface. Their shared modules still
carried what this branch removes, so the merge ports them onto it:
- lineCoverage.js is this branch's coverage.js made provider-neutral
(draped lines near the ground only, the selection drawn over them, key
and rate-limit blocking); sequenceCones.js is sequences.js the same way.
Mapillary, KartaView and Panoramax all build on them; Mapillary moves
back to providers/mapillary/ beside the others.
- No ground casting, mesh sampling, surface modes, FOLLOW, legend, prewarm,
orbit overview points (Panoramax's density dots included), stale-tile
swaps or water-filled point budget come back.
- Kept from main because the new providers need them: requiresMapStack and
attachMapStackController (Street View on Google 3D only), ground clicks,
openNearest with an optional provider nearestImage, openImage {frame},
reportError, the view-cone marker (now an SVG glyph), filters /
coverageLabel / sinceBasis, OPEN STREET VIEW, keyAlternatives and i18n.
- photoViewer.js treats the viewer as expanded when its wrap is full screen
or the iPhone popover, as EXPAND now is.
- The fixture browser gate keeps its 8 steps and adds one each for
KartaView and Panoramax; catalogs, docs, boundaries and format scope
follow.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Cesium's default Tycho-2 sky box is six 1024² JPEGs stretched 3–6× around
the whole-globe view, so space read as an over-compressed JPEG (HAL-627).
The scene now draws its own sky in the Scene#skyBox slot: the 9,096 stars
of the Yale Bright Star Catalogue as point sprites sized in CSS pixels
(magnitude → width and opacity, B−V → colour), over a soft, star-free
Milky Way cube map built from ESO/S. Brunier's panorama (CC BY 4.0). Both
layers share one ICRF→Earth-fixed rotation at the scene clock, with the
TEME rotation filling in until Cesium's IAU 2006 tables load.
Assets total 482 KB, built by scripts/build-bright-stars.mjs and
scripts/build-milky-way.mjs. Frame time and the idle render governor are
unchanged.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Reconcile #880 with current main. Delegate the view-state builder while keeping enabled-only layers, disabledLayerCount, provenance, context semantics, and existing voice behavior. Add parity and roster-read regressions; retain package export, boundaries and changelog fragment.
Preserve original GEV voice, layer and packet contributor credit.
Carry reviewed #816 onto current main without conflicts; preserve i18n updates, replace obsolete changelog edit with a fragment, and add a constructor-wiring regression alongside the owner and rail tests.
Credit: raysung-2026 (report), asturksever (review), quanticsoul4772 (Windows diagnosis).
main now rejects out-of-range coordinates at the proxy itself (19fcc00b), the
same check this branch added. main's version is kept, and the changelog entry
no longer claims that part; the cache cap, file ceiling and rate limit remain.
Number() reads null, blank strings and booleans as 0 (or 1), and
/api/cctv/sources sends an unknown number as JSON null. A source-pack
camera that left out its pose therefore reached the browser as zeros
clamped to each field's floor (north, pitch -2, FOV 20, range 120 m,
mount 6 m, ground 0 m) instead of taking the defaults, and a null or
blank position put the camera at 0,0.
toFiniteNumber (server) and safeNumber (browser) now return the fallback
for absent, blank and boolean values, as validateBox already does for
Recent Imagery. The same conversion fixes the per-pack paths: a Tallinn
row with a null heading no longer reads as a high-confidence north-facing
camera, a Caltrans camera with a blank elevation keeps its 150 m ground
prior, and TfL or Catalonia cameras with a null or blank coordinate are
dropped instead of kept at 0,0 or on the zero meridian.
Port to current main: main reserved layer-state token 0 for street-level, so
air-quality takes the next free token, 4 (registry, ledger, and the allocation
tests shift by one). Main moved source contracts into sourceComposition.js, so
air-quality registers its getSnapshot contract there. Package boundaries keep
main's lists plus this branch's air-quality modules and packages.
Image loading (photoViewer.js)
- One AbortController per open: a new open, close or unmount stops the
previous photo's first and sharper downloads (an <img> by src = '').
A collapsed viewer never falls back to the original; Panoramax's flat
fallback is the thumbnail. A superseded open resolves quietly.
- Flat HD tracked as "loading" and "shown" apart: a discarded response no
longer blocks later upgrades, and resizes while it loads ask once.
- No upgrade of the photo still shown while another opens.
- Size limits before decoding: imageSize.js reads JPEG/PNG/WebP/GIF
headers; more than 64 MP or 16,384 px a side is refused undecoded, an
<img> that decodes larger is refused and let go, flat HD needs a known
width of at most 8,192 px, and panoramas always decode with a resize.
Panoramax provider
- Retry-After parsed as seconds or an HTTP date; the browser cannot read
it here, so busy answers back off 5 s doubling to 300 s, reset once
answered.
- Headers timed, then the body by an idle timeout (15 s of silence), so a
slow link still gets its megabyte tiles.
- Cones centre only on the picture shown (onShowing), never on a late
lookup; lookups nobody waits for are aborted (shared, refcounted).
- onReopen: a GPU reset redraws in the viewer, not through the core.
- Cones draw the home z15 tile at once and add neighbours as they arrive;
a neighbour that failed is not counted as drawn.
- Coverage tiles decode in ~8 ms slices (a 2 MB z10 tile over Paris was
one ~85-200 ms task); sorted by measured length without a Map.
- Box search asks for 20, not 100 (the API returns them nearest first).
- looksLikeEmail checks every '@'; creatorOf de-duplicates with a Set.
lineCoverage.js
- A redraw while a swap still builds keeps what is on screen (the swap's
old lines and its ready new ones) and drops only the unready ones.
Tests for each (mutation-checked), two vacuous tests made real, the
cones' pictures lane and readable()'s busy/timeout paths covered; the
fixture's box search is nearest first. Docs: README filters and share
links, CHANGELOG HD wording, CURRENT-STATE.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
CHANGELOG: keep both new [Unreleased] entries (Panoramax, and the
emergency-transponder highlight from #856).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Keep both: Catalonia CCTV alongside the NYC DOT TMC pack in the source
imports, README layer table and CURRENT-STATE data table, and both
CHANGELOG entries.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Normalize GeoJSON ground footprints, preserve explicit KML track heights,
and tessellate ground paths before native loading. Validate coordinates,
geometry types and decoded image budgets before allocating native resources;
strip loader-sensitive metadata and settle deferred failures and cancellation.
Render static pins in owned billboard collections instead of walking tens
of thousands of point entities each frame. Refine nearby ground heights in
batches, isolate imported pins from height picks, and release owned resources
and point selections on removal. Use safe ray origins above a hidden coarse
globe and retain valid mesh heights outside the current footprint.
Frame complete geometry with viewport-aware nadir arrivals, including walls
and rotated overlays; respect camera gestures and accept document file drops.
Strengthen real-loader, native 3D Tiles, paint, clock and lifecycle coverage.
Addresses both P1 and all 25 P2 findings in the follow-up review of #1122.
Preserve upstream changes, restore the reviewed Radio ownership regression,
and retain reporter raysung-2026 credit and #804 provenance.
Reconciles upstream main 81cf437 and PR #816 head 702ecc3; no force push.
Keep this branch's CHANGELOG entry above upstream's; upstream main no longer lists the GBFS station-name entry an earlier merge carried here.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Seven QA scripts hard-coded macOS Google Chrome. They now share chromeExecutablePath(): PUPPETEER_EXECUTABLE_PATH when set, then macOS Chrome when installed, otherwise Puppeteer's managed browser. The cables screenshot path is built with fileURLToPath so it works on Windows. qa-overlay-baseline keeps its fixed Chrome because its baselines record the executable.
Co-authored-by: Sameh Khamis <[email protected]>
Daniel Slay