The layer now owns its Mapillary parts directly: the provider registry,
pick router, multi-provider UI summary, params codec helper and provider
context are gone. createStreetLevelLayer({ source }) builds coverage,
sequences, the nearest-image lookup and the MapillaryJS viewer itself; a
single providerOn switch keeps the share link's `mapillary` option (off
draws nothing), and getParams/setParams keep { mapillary, pano, sinceDays }.
No z0-5 overview points: above 60 km nothing is drawn and the panel says to
zoom in; the proxy now serves only coverage z11-14. Tiles come from the
visible ground within range of the camera, ranked from the ground under it
(no line-of-sight ranking or near-range padding). MapillaryJS loads on the
first photo; viewer prewarm is removed. Key status, a rejected key and a
rate limit share one `blocked` state on coverage.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
FOLLOW is gone: no setFollow, follow state, map-stack availability or
handoff listener. Opening a photo still frames it with one flight through
the application's deferred navigation (begin/reassert), so a slow photo
never overrides newer navigation and tracking is released as before.
Ground casting is gone: groundCast.js, meshSampler.js, the surface mode,
the draped-to-cast swap and remesh. Coverage lines are always draped
GroundPolylinePrimitives (ClassificationType.BOTH); cones and the marker
clamp to the ground and keep the horizon cull. The terrain/meshFloor/ground
services and meshFloor.visibleTilesetLoaded are no longer needed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A tile whose terrain lookup cast some lines kept castRequested set, so a
later refresh skipped it and the lines that failed stayed draped over
trees and roofs until the tile was rebuilt. A refresh now retries any tile
with lines still draped, and redraws it only when more of its lines can be
cast, so a tile that cannot be cast fully costs a cache check, not a
rebuild, per refresh. castRequested still stops the redraw from casting
again at once.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- A floating portable panel saved its measured box, so dragging a
collapsed window stored its 50 px header strip and a reload clamped it
to the minimum. It now saves the inline size the user chose. A unit
test and a collapse -> drag -> reload -> expand step in the panel gate
pin it.
- Coverage awaits the tile fetch and the one-time terrain table load
together, so a tile that fails before the table loads is reported at
once instead of surfacing as an unhandled rejection.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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]>
From gekh's review of db79027, each with a test that fails before:
- P2: image cones and the photo marker no longer disappear where the
ground lies below the WGS84 ellipsoid (NYC -22 m, Colombo -95 m). The
horizon cull's occluder is WGS84 shrunk by 1 km (HORIZON_CULL_DEPTH_M),
below any real surface, so a camera near or under the ellipsoid no
longer treats every lower point as behind the horizon; the far side of
the Earth is still hidden from orbit (tested).
- Mesh range across the date line: the camera's longitude is taken to the
box's side of +-180 before clamping (meshBoxInRange), so a tile just
across the line is not measured from its far edge.
- MapillaryJS no longer tracks window resizes (trackResize: false): the
panel's ResizeObserver resizes the viewer and skips it while hidden, so
a window resize after closing a photo cannot ask for a tile at z=NaN.
- A key-less install sends no tile requests before the key status is
known: coverage waits for the first status answer and the provider
refreshes it once the status lands.
- constructCatalog takes the source method list from MAPILLARY_SOURCE_
METHODS; sequences.js imports view.js once; the provider's unused
re-exports are gone.
Verified: unit 5970 pass; strict fixture gate on a production build 28 ok
+ 2 "no Google 3D" skips and the panel gate 6/6 (QA_FAIL_ON_RETRY=1);
live gate with a real token 25 ok + 3 fixture-only skips.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A mutation review left 18 earlier survivors; each now has a test that
fails with the mutant applied:
- the expanded viewer returns into the panel on shrink, close and destroy
(the fake DOM had no parentNode, so reinsertion was never exercised); the
fake DOM gains offsetParent and a MutationObserver that honours its
options, and a <body> child added while expanded goes inert;
- each pose moves the marker, drives FOLLOW and selects a new sequence;
close() retires an open still mounting or opening; a provider toggled
while the layer is off activates nothing; the adapter drops late and
superseded poses;
- share-link defaults: "any date" (0 days), the codec max pinned to the
filter's MAX_SINCE_DAYS (layerState cannot import it across package
boundaries, so a test ties the two), Mapillary on when a link omits it;
- Esc that something else handled, or typed in a field, keeps the
selection; a key problem outranks LOADING on the pill;
- the marker's terrain height (mesh, DEM, clamp then re-place);
- proxy: LRU memory cache and its half-budget rule, Retry-After capped,
a request after a cancelled fetch starts a fresh one;
- date-line tile ranking with and without focus; the horizon cull idles
while the camera stands still; the old zoom goes as soon as the new one
lands; a rate limit holds every refresh inside its wait.
One real bug found and fixed: Esc inside a contenteditable cleared the
selected sequence (selection.js now ignores isContentEditable targets).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From the IC8 review of #768, each with tests that fail before:
- P1: a mesh batch no longer rebuilds the selected sequence's cones. The
drawn cones are indexed by mesh cell; a batch that touches none of them
is ignored and the affected cones are moved in place (no removeAll/add).
- P2: mesh sampling keeps to its 6 ms slices. Requests are taken in inside
the budget, only cells within range of the camera are queued, the queue
is a persistent min-heap re-ranked in one pass only after a 100 m camera
move, and the deadline starts before any work. Coverage keeps a bounding
box per line and densifies a line only once it comes within range. On a
synthetic dense tile (600 x 40 points): slice median ~10 ms -> 5 ms, max
18-30 ms -> 6.7 ms, refresh cost 11-24 ms -> 1.5-3 ms.
- P2: image cones and the photo marker are horizon-culled like the
overview dots (one createHorizonCull in view.js, shared by all three).
- P2: a selection change recolours the previous zoom's lines still on
screen and the old lines a cast swap keeps showing.
- P2: distances (metresBetween), line densification and ground-corner
requests go the short way round +-180 deg (wrapLon in tileMath.js), so
nearest ordering, cone thinning, mesh range and cast lines are right
across the date line.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A duplicate scan of every module the PR adds (repeated 4-line blocks,
normalised) after gekh's dedup round left these:
- glyphs.js: the cone, ring and position glyphs share cachedGlyph(), wedge(),
ring() and dot(). Checked with a recording canvas: all 20 draw calls keep
the same path and fill/stroke state, so the glyphs are pixel-identical.
- panelPositionControls.js: one placeAt() for the three places that pin a
panel's top-left corner as a fixed window.
- tiles.js: one warn() for the three background-failure logs.
- Tests: src/testSupport/streetLevelFakes.mjs holds the provider snapshot
(uiState + presentation tests), the stand-in provider (core + controls
tests) and one real-ray pinhole camera (view + coverage tests, which had
each written their own). The coverage line-of-sight test still fails when
refresh() stops passing its focus.
- qa-street-level.mjs: one waitForCoverage() for the five copies of the
"on, drawn, settled, not key-gated" wait.
No behaviour change: unit 5862 pass, fixture gate 16/16, panel gate 5/5.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From gekh's review of #768, each bug with a test that fails before:
- P2: a failed sequence load clears the previous sequence's cones, resets
the selection and can be retried; a second click while loading starts no
second lookup. sequences.js had no tests: sequences.test.mjs now covers
failure and retry, a superseded late answer, the cache and clearSelection.
- P2: closing a photo stops MapillaryJS sequence playback, which kept the
hidden viewer stepping and downloading images.
- openNearest without the panel reports it instead of loading forever, and
stops if the layer (or its provider) went off during the lookup; the
mesh sampler's misses are bounded and forgotten with its samples; the
sequence count is the union of ids across tiles; a provider withdraws
only its own error, so a sequence error cannot mask KEY REJECTED; hover
stays on (throttled) under an orbiting camera and re-picks when it
stops; "since N days" follows the clock in a long-open tab.
- A prewarm waits for one in flight and then builds if it gave up.
- New coverage for the layer core (credits, KEY REJECTED vs REQUIRED,
switching a provider off), the refresh wiring of the tilted-view fix and
the draped-to-cast swap completion.
- Cleanup: loading is derived from pending; freshStreet(); tile ranking
computes distances once and shares one path for the date line; shared
metresBetween / whenIdle / redrawTile; one NEAREST_RADIUS_M and one
source method list; unused contract fields, exports, getImage and the
decoder's image branch removed; PROVIDER_COLORS lists only Mapillary.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From the IC8 review of #768 (P2s), each with a test that fails before:
- Far-side overview dots no longer show through the globe. They skip the
depth test so they stay above Google 3D terrain, so points behind the
horizon are now hidden with an EllipsoidalOccluder (as the cyclones layer
does), re-culled only when the camera moves.
- The per-tile cap applies after the imagery filter: a dense tile of newer
flat captures kept no 360° lines at all. Lookup, picking and counts use
the drawn set.
- Lines whose ground heights were evicted, or whose terrain lookup failed,
are cast again on the next refresh instead of staying draped for good
(castRequested no longer latches; castAbort marks a cast in flight). The
height cache now drops its oldest corners instead of all of them.
- A selection made or cleared while a tile's lines rebuild is applied once
they are ready (each primitive remembers the selection it was built with).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Tilted views: the visible box came from screen rays against the bare
ellipsoid and the 9 tiles kept were the ones nearest its centre, so a view
over high ground (Denver, 1,600 m up) or near the horizon dropped the
streets in front of the camera. At street zooms the rays now meet an
ellipsoid raised to the ground under the camera, hits beyond a range tied
to camera height are ignored, tilted views also keep the ground around the
camera, and tiles are ranked along the line of sight (nadir to screen
centre). Simulated with real Cesium ray maths over Sacramento and Denver
from 2 m to 1,000 m: the nearest visible ground and the screen centre are
always loaded.
Rejected token: Mapillary's 401/403 reached the panel as a raw "Mapillary
tiles HTTP 403" while the pill said ON, and every pan asked Mapillary again.
The proxy now answers a refusal as {keyRejected: true} and holds it for that
token (5 min), and a 429 with its Retry-After (held until then). The panel
reads KEY REJECTED, names MAPILLARY_CLIENT_TOKEN and Provider Settings,
gates its controls like KEY REQUIRED, requests nothing more, and clears the
message when the layer goes off. A rate limit keeps the drawn tiles and
refreshes once the wait is over.
Found in the IC8 review of #768 (P1 tile selection, P2 rejected token).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Fixes from gekh's re-review of 061d269, each with a regression test that
fails on the old code:
- A pan that drops a tile still loading now settles the loading count
(the aborted request no longer owns its key, so its `finally` never
did), and purges the previous zoom's tiles once nothing is pending.
LOADING no longer sticks on the status pill and chip.
- Zoom 0 (above 15,000 km) is a zoom: `zoom == null` instead of `!zoom`.
- A pose that arrives after a photo was closed is dropped, in the
MapillaryJS adapter and in the viewer host, so the marker and sequence
selection do not come back.
- Ground casting passes the tile's signal to the terrain request, so a
cancelled tile stops its height batch instead of holding the queue.
- The server's in-memory tile cache honours the 24 h TTL like the disk.
- The viewer's one-time resize runs for every photo, not just the first.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From the test-engineering review of #768: the rendering and panel code had
thin unit coverage (coverage.js 29% of lines, sequences/viewer/selection
~30%, cameraFollow 50%, streetLevelControls only source-text checks), and
two shipped bugs were caught only by the manual browser gate.
- coverage.test.mjs drives the real createCoverage against a fake scene and
a source whose tile requests the test resolves. It reproduces gekh's P0 #2:
a request superseded by retire() finishes after a newer one for the same
tile. Without the ownership checks it drops the newer request's key and a
refresh starts a duplicate whose lines nothing can remove (fails on the old
loadTile, passes now). It also covers the draped-to-cast swap keeping both
line sets on the globe until the cast one is built and clear() removing
both mid-swap, and a tile with nothing castable not being rebuilt.
- coverageFixture.mjs encodes Mapillary-shaped coverage tiles (sequence
lines, overview points) from lon/lat; the tests and the hermetic gate use it.
- cameraFollow.test.mjs pins the underground-camera fix: a -14,886 m sample
is ignored for bare earth, a plausible sample wins, and following stands at
eye height. Three of the four fail on the pre-fix module (the first reports
"centre at -14884 m").
- streetLevelControls.test.mjs is a contract test through the real
DataLayerManager and LayerStateCoordinator: a 360 deg click and a SINCE
release reach the durable layer state and the encoded share link under
Street Level's token. Against a stand-in layer it also covers the chip rule
(darkening the last lit chip turns the layer off, provider kept on; lighting
a dark chip is a user params request, then enable), the legend rebuilding
on a same-count swap (review #9) and the viewer resizing only on open
(review #8). With the old direct-to-layer routing, three of these fail,
including both share-link tests.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
