The activation probe raycast only the photoreal tiles. On a globe map the ray
missed, or ran on through the Earth and met a primitive thousands of
kilometres away, and the monitor plane stood at the camera's full range:
about a kilometre wide and hundreds of metres up. A hit at or beyond the range
now counts as none, and on a globe map the plane also clamps short of the
globe's terrain along the axis, or flat ground at the mount's ground while
that terrain is still loading, whichever is nearer.
The preview settled when the image had loaded, so the panel's <img> took the
src while it was still decoding and then faded in over 180 ms: every camera
click lingered on an empty box. The preview now settles once the frame is
decoded (a rejected decode still shows the loaded frame, and a decode that
never settles shows it after one second), and the fade is gone.
The points-of-interest keys (Q/W/E/R/T while a city is expanded) are a
second bare-key document listener, and it did not look at modifiers
either: Alt+R or a delivered Ctrl+R picked the fourth POI and flew the
camera there. It now leaves Cmd, Ctrl and Alt chords to the browser like
the application shortcuts; Shift still counts as the key. The docs and
the changelog entry say so.
A failed request for the view in between left its error set, and the
early return for the already drawn view never cleared it, so the drawn
features showed with an error state.
The browser shared one partition-index build per entry but ran it under
the first view's signal. A camera move cancels the old view before the
next one starts, so the next view was handed the same build, already
cancelled, and drew nothing (the view layer takes an AbortError for its
own cancellation) until the camera moved again. EPC hit this on its
first view after any quick move. The build now belongs to no view: each
view stops waiting on its own signal, and the build runs on for the next
view and every view after it.
When Remove switched a layer off and then its destroy failed, the
manager published no visibility change, so the selection still listed
the entry as on: the link shared it as on and a reload restored it on
while its row read off. A failed Remove now drops the entry from what is
on and remembered whenever its layer ended up off.
A share's entries joined the library after the stored ones, and the
selection kept its first 64, so a link opened into a full library never
showed what it shared and the next hash write dropped its lib=. Now the
oldest entries the share leaves off make room for it, and their layers
are removed with them.
Browse counted an entry as added only while its layer was registered,
but an entry this instance cannot serve (switched off by the operator,
or its server unreachable) stayed in the selection and held one of the
64 places. A library full of them looked empty and refused every Add.
Such entries now show as added, so they can be removed one by one or
with Remove all.
The live refresh had three faults. Its data age counted from when a
fetch finished, so with the manager ticking every cacheSeconds the next
tick found the data just short of due and data refreshed every other
tick. It switched the layer off and on to redraw, which removed the old
features before the new ones were built, closed an open feature card and,
if the rebuild failed, left the layer on but empty. And the tick the
manager runs right after enable refetched after a failed first load, so
a second failure switched the layer off instead of showing UNAVAILABLE.
The local GeoJSON layer gains replaceFeatures(): it builds the new set
while the old one stays drawn, removes the old source only once the new
one is in the scene, keeps a selected feature that is still in the new
set (same id, or same place and label), and on a failed rebuild puts the
old features, records and selection back and rejects. The library's
refresh uses it, counts age from the request, allows a little slack on
the tick, and does nothing until a first load has succeeded.
The application shortcut listener read the key alone, so copying with
Cmd+C or Ctrl+C toggled the CCTV layer and opened the nearest camera,
Cmd+F opened the layers panel and Cmd+1 to 6 changed the visual style.
Chords are now left to the browser. Shift is not a chord, a held key
still repeats, and Escape dismisses search either way.
The core layer lifecycle imported the whole Data Library manifest
contract only to check the lib- prefix, so the layer-lifecycle package
owned a feature module. The namespace rule (prefix, entry id pattern,
the two id helpers) now lives in src/data/libraryLayerIds.js, which the
lifecycle owns; the manifest contract imports and re-exports it, so
library callers are unchanged.
Imagery outlines fetched Natural Earth's 1:50m countries (about 3 MB)
from the natural-earth-vector repository's master branch on GitHub at
run time: a moving, rate-limited source whose failures silently removed
the outlines. Core already ships the pinned 1:10m countries pack, so
the outlines now read that, once, the first time an outline needs it.
The share encoder wrote only registered entries. Until availability
loaded nothing was registered, so any hash write in the meantime (a
camera move during start-up) deleted lib= from the address bar, and an
entry this instance could not serve (its proxy unreachable) was dropped
for good: copying the link or reloading lost those entries. The URL now
carries what the page opened with until the library starts, and every
entry that is on afterwards, served here or not.
Every restore wrote the selection it applied to browser storage, so
opening a link that switched no library entry on stored every saved
entry as off, and the next bare visit restored them off. Core layer
state never writes a recipient's preferences from a share. The library
now keeps what is remembered as on apart from what a share switches on
for the session: a share's entries still join the library, but only a
local restore and the viewer's own choices change what is remembered.
Remove dropped an entry from the selection and reported success even
when the manager could not disable or destroy its layer, leaving a
registered, possibly visible layer that Browse, share links and saved
state no longer knew. Remove now keeps the entry and reports failure,
so its row and Remove all still reach it and a later Remove can retry.
Add registered and switched on an entry before the selection was cut to
its first 64, so a 65th was dropped from the selection but stayed on:
Browse showed it as not added, share links left it out and Remove all
missed it. Start-up registered a share's entries the same way past the
cap. Add now refuses an entry a full library cannot keep, and start-up
registers only what the selection keeps.
Paging stopped once maxFeatures were read before it noted that the
upstream had more, so a page holding exactly the cap with
exceededTransferLimit set read as the whole dataset. FEMA USA
Structures (2,000 features, one page) never showed PARTIAL in a dense
view. Stopping at the cap or the last page with more upstream now marks
the load truncated.
The browser's partition index kept whether it was complete only to
schedule a rebuild and handed the partitions on without it, so a view
counted unread partitions from an index that might be missing some and
could read as complete, even empty, over an area it had never indexed.
A view over an incomplete index now reads PARTIAL until a rebuild
completes.
Only a failed fetch() marked a footer read as worth retrying. A body cut
off after its headers arrived (a reset, the proxy's 20-second timeout)
was taken for an unparseable file: the partition was left out and the
index still read as complete, so the server cached it without that
partition for the entry's cacheSeconds (24 hours for EPC). Such a read
is now retried like any fetch failure; an oversized body is still final.
Moving from view A to B started B's request; moving back to A before it
finished returned early because A was already drawn, so B's request ran
on and its features replaced A's while the camera was at A. Returning to
the drawn view now cancels the request in between.
A share restore skipped every entry whose settled state already matched
the share, but a layer still switching on for an earlier share reads as
off until it settles. Opening a second share in that window left the
first share's layer to come on anyway. The restore now compares with the
manager's effective visibility (the newest request), so the newer share
supersedes the earlier one.
A dataset layer loaded its features once and kept them until it was
removed: the parsed set survives disable/enable, so NWS alerts, GDACS and
EONET showed what they held when first switched on for the whole session.
A library dataset now asks the manager for a refresh every cacheSeconds.
Once its data is that old it loads again, and swaps the new set in only
when it is ready, so the old features stay drawn while the request runs
and stay if it fails. An enable after cacheSeconds also loads afresh.
Disable and destroy cancel a refresh in flight.
The dialog is now DataLibraryDialog.vue (with DataLibraryCard.vue for each
entry), placed with the Browse button by DataLibraryBrowse.vue in
LayerPanelsView and teleported to the body. It renders what the
gev-data-library store holds and sends clicks and typing to the owner.
src/ui/libraryBrowser.js is now the framework-free owner: it presents the
open state, filters, the rows they show, the stat summary and Remove all
through `publish`, and its controls answer the view. Its text helpers are
what the view renders with t(), so every label follows the locale without
rebuilding anything. Only showModal/close and focus moves stay imperative;
focus returns to Browse also when the browser closes the dialog on Escape
itself.
Component tests mount the view over the real owner (open, filters, Add to
Remove keeping focus, Zoom, Remove all, a language switch, clean view).
- Share links: the compact /share/<code> format carries the switched-on
library entries (field 29), so Copy Link keeps them; a share opened in the
same tab restores them; any share decides what is on, so one with every
library entry off no longer switches on the recipient's stored entries.
- A tile entry too dense at its minimum zoom (Norway cadastre z14, depth z11)
is hidden below that scale via minimumTerrainLevel instead of allocating
millions of tiles when zoomed out.
- EPC partitions keep the full extent for exclusion and the 98 % extent for
ranking only; the old trimmed-only extents are retired.
- Partition index footers that fail transiently are retried; an incomplete
index is never cached as complete, a complete prior index is kept, and it
is rebuilt after five minutes.
- Views that leave touching partitions unread are partial; listing and
footer bodies are capped and ranges validated.
- The Browse dialog relabels after a language switch.
A link check of every manifest found 404 licence or provider pages for
OpenSeaMap seamarks, EMODnet bathymetry and the PDOK, basemap.at, Geneva
SITG, ICGC Catalunya, Luxembourg and Vlaanderen aerial photos, and no
answer from the SEDAC GPW, Minnesota and Bangor hosts. Drop those 11
entries, renumber the unpublished share-token ledger, point the tests at
remaining entries and regenerate DATA_SOURCES.md.
The City of Amsterdam's verkeersinformatiesystemen register lists where
its ~500 traffic and ANPR cameras stand, with type and asset number, but
publishes no pictures. That fits a Data Library dataset better than a
CCTV pack: the register answers GeoJSON in WGS84 with CORS headers, so
the entry fetches it browser-direct with no proxy code.
The register names no licence ("public unless stated otherwise"), so the
entry stays operator opt-in, as #251 had it. The dataset and the
position-only camera idea come from @Maher-Reven's #251, which this
replaces; the entry lists them as maintainer and in its attribution.
Co-authored-by: Maher Kurdi <[email protected]>
DATA LAYERS keeps its curated core layers; regional and niche sources
live in the Data Library, opened from Browse data library at the foot
of the panel. Each entry is a JSON manifest in src/library/entries/
pointing at a live upstream (query API, provider-hosted file or tile
endpoint), so nothing is bundled and a self-hosted instance hosts no
data. Sources without CORS go through one allowlisted /api/library
route. Kinds: dataset (GeoJSON, CSV, JSON records, ArcGIS, partitioned
GeoParquet), tiles (XYZ, WMS/ArcGIS bbox export, terrarium relief) and
pack. Selections persist and travel in share links as lib=, separate
from the core layer tokens. Library rows get Zoom and Remove icon
chips that work while the layer is off, rendered through RailChips.
Strings are translated in every locale.
Zoomed out, a hotspot's reports give way to its beacon, and the cards an application draws through pictureCards went with them; they came back only once the camera had stopped after zooming in. The cards now come from every report the close-up view would mark, at any height; the layer's own markers and beacons are unchanged.
The browser stamped every trip-updates answer as just read. While an
operator's feed fails, the rail proxy replays its last good copy for up to
ten minutes, and a cached copy can be a TTL old, so those delays never
reached RAIL_UPDATES_MAX_AGE_MS and a selected train's card showed them as
current. Delays now take their age from the snapshot's fetchedAt (capped
at now), as positions do in ingestion.js, so they stop applying 75 s after
the server last read the operator.
TaM publishes km/h where GTFS-Realtime asks m/s, and the Transit layer's
entry for the same feed already sets speedUnit: 'km/h'. The Rail entry did
not, so the proxy passed the readings through and the card multiplied them
by 3.6 again: a tram at 30 km/h read about 108 km/h. A registry test now
requires a Rail feed that Transit also reads to declare the same unit.
createNewsLayer takes a pictureCards(cards, { selectedId }) function; createApplicationCatalog passes it through newsOptions. With it, the layer paints no picture cards of its own and hands the function one card per pictured event on the map, most severe then newest first, with the selected report's id; it hands no cards when the layer turns off.
Shorter comments, changelog and CURRENT-STATE text for the 502 outage
path; the CURRENT-STATE paragraph now also names the 429 exception and
which budget expiry answers busy and which answers 502. Text only.
Sameh Khamis