The Navara engine now builds its own photoreal scene (aerial perspective,
tone mapping, SMAA) instead of the minimal sky-and-sun look. It costs about
5 ms a frame (S5); minimal stays available for benches.
Blend the existing infrared brightness key from Full (0%) to Clouds only (100%), preserving Soft/Vivid as independent opacity presets. Commit filter changes on slider release and retain legacy share-link mode codes.
Prettier on the 13 new test files that failed --check; format-scope.json
now lists every file phase 2 added (src/globe/**, engineChoice, navaraMode,
cameraAngles, the QA scripts and pages, build/navaraAssets and tests).
Two engine-neutral checks: pickPosition then worldToWindow lands within
1.5 px of the screen point (over New York, straight down and tilted;
points with no surface are skipped, at least one must hit), and
maps.setTerrain resolves for keyless terrain and rejects an unknown kind.
The fake engine now rejects unknown terrain kinds, as both engines do.
The Navara contract page shows OSM on keyless terrain before the suite,
since depth picks need a drawn surface.
Uses a full SHA-256 of the sorted instance list, so reordering the same
instances for failover keeps the cache. Adds the installation-cache repoint
test (tagged, reordered, repointed, untagged, unconfigured) and the changelog
and current-state notes.
Upstream advanced past the KartaView merge: transponder-emergency HUD
wording (formatCockpitEmergency in cockpitMath), the GNSS integrity
layer joined the Events group, and a GeoJSON/KML/KMZ/GPX file-import
control landed - all in regions this branch localizes.
- cockpitMath: upstream's formatCockpitEmergency kept alongside the
branch's formatter-injected Context scope (module stays i18n-free;
squawk/ADS-B codes and the broadcast label are data).
- cockpitInstruments: the emergency HUD line composed with t()
placeholders; fleet/feedState stay translated, the 'emergency' class
toggle kept.
- layerPanel: upstream's gnss-integrity id with msg('Events').
- package-boundaries: both sides' entries unioned.
- New upstream UI strings marked and translated, as the branch's
unmarked-string detector requires: the geo-import control's markup
(data-i18n-title/-aria-label/text), its list titles, hints and
summarize() lines (t/tn with placeholders), the aircraft emergency
labels (msg data), and the GNSS legend blurb (t with placeholders).
- es/ru catalogs: 26 new keys each (2019 messages).
npm run i18n: complete, no unmarked strings. npm test: 6739/6741 (the
one failure is the pre-existing environmental OPENAI_API_KEY leak in
devFreshDotenv). Build passes.
Navara's attribution list is capped at 120 px, and the shell's data
credits register after the map's, so Google's copyright lines come first
and stay visible while the card no longer covers the left panels.
qa-engine-shell polls engine.surface.tilesLoaded() (true for 1.5 s, up to
90 s) before judging the picture and prints the load time per engine;
"wheel zoom stops above the ground" is a hard check on both engines
(height >= 20 m; on Navara >= 20 m above the sampled surface), and the
Navara known gap is gone.
chunkFileNames names the chunk holding src/globe/navara
navara-engine-[hash].js; chunking is unchanged (manualChunks would pull
modules shared with the Cesium entry into it and make the entry import
it). The Cesium main chunk stays 2,849,217 B.
Navara 0.2.1's camera controller has no terrain or tile collision; its
only zoom limit, minimumZoomDistance, is a distance from the Earth's
centre, so a wheel zoom near the ground went through it (to -5.9 km).
groundFloor.js runs on the engine's preRender after the camera model
reads Navara's camera. While the camera is free (no flight, no lookAt
target) and below 20 km it samples the ground under it (tiles, else
terrain, else the ellipsoid; at most every 250 ms or 20 m), feeds
Navara's clamp (minimumZoomDistance = geocentric radius of the ground
point + 30 m, sent on changes over 10 m, reset to Navara's default
during flights and above 20 km) so the wheel stops smoothly, and lifts a
camera still below ground + 30 m straight up without camera.commanded.
It only lifts, so it cannot oscillate with the shell's ground guard,
whose lift is a flight the floor stands aside for.
The page's engine is ?engine=cesium|navara, else localStorage gev.engine,
else Cesium (src/app/engineChoice.js). Cesium mode is unchanged.
In Navara mode (src/app/navaraMode.js, loaded with import() only then,
and loading the Navara globe the same way) the scene builds the Navara
globe on the app container with no viewer; map stacks go through
engine.maps (Google 3D from the browser key, else Esri imagery); only the
shell's own data credits are registered. The layer catalog is empty and
the controls get empty layer stand-ins. The shell does not create its
viewer-bound parts (cockpit view, celestial ring, detection, tracked
readout, post-process stages); the tools install the render governor on
the engine, skip the director, annotations, drawing, imagery box, scope
mask, voice and embedded views, skip the first-run welcome, and show
"Experimental Navara engine: layers, cockpit, director and voice are
unavailable". window.__godsEyeView.viewer is null.
Navara's attribution card is kept clear of the location tray. A few
shell paths became null-safe for the missing viewer, layers or stages
without changing Cesium behaviour.
scripts/qa-engine-shell.mjs checks both modes headless: boot, viewer,
console errors, map drawn, search and fly, north/tilt/zoom/reset, orbit,
HUD, share link restore and map stacks.
The import-direction check now tells dynamic imports apart
(analyzeModule(source, { dynamic: true })) and rejects any static import
or re-export of src/globe/navara/** from outside that directory, so the
Navara engine can only be a lazily loaded chunk of the app.
Navara's prebuilt workers load their wasm by file name next to
themselves, which the bundler cannot see; a build-only Rollup plugin
copies the missing ones (draco decoder, font worker) into assets/ when
the bundle includes Navara, and adds nothing to a build without it.
createDefaultMapSources takes the engine kind. On Navara, Google 3D is
available from the browser key alone (Navara builds the tiles itself and
has no ion route to them), so it is the default and the recovery stack
when a key is set; without one the default is Esri imagery. Bing (Cesium
ion imagery) has no Navara path and is unavailable with a reason. World
terrain still needs an ion token and falls back to the keyless terrain.
MapStackController passes the kind of the engine it is given; Cesium
sources are unchanged.
Resolve the CHANGELOG conflict by keeping every entry from main and
adding the radio entry on top; the previous main merge (cebd870)
had dropped 19 of main's entries.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The render governor installs on a non-Cesium globe engine as its backend:
owner-counted holds drive engine.render.setContinuous and requests go to
engine.render.request, so orbit and every other per-frame owner keep
Navara drawing while held and let it idle once the last hold goes. Cesium
stays on the viewer path its engine delegates to.
A user gesture on Navara now ends a flight without raising
camera.commanded (the user is not a new camera owner). Headless Navara QA
checks both.
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]>
Camera-gesture listeners attach to the engine's canvas and the
interaction availability check tolerates a missing viewer, so a director
built on an engine alone places, flies and stops scene cameras.
Scene flights, authored placement, flight cancellation and arrival
ownership run on the engine the composition hands the director (or the
one registered for its viewer). Tracking, interactions and data packs keep
the viewer until phase 1c.
The application shell keeps the page's globe engine and hands it to the
navigation controller, location navigation (search, city and POI flights,
orbit, globe reset), the tilt and north-up controls, share-link save and
restore, share restoration's first-gesture listeners and the HUD. The
viewer is passed only where entity tracking still lives on it (phase 1c)
and to the HUD's basemap label context (voice); every such use is null-safe.
Share links and captured shots write heading and roll as Cesium's camera
reports them (src/cameraAngles.js): the contract's [0, 2π) pose maps an
exact 0 back to Cesium's 2π, except the roll of a vertical view, so
links stay byte-identical (heading=360, roll=360) on every engine.
Source-reading tests follow the moved code with the same checks.
The startup fly-in, orbit, world-target focus, the arrival ground guard,
arrival ownership, camera sensitivity claims, landmark/viewport/globe
flights and place search (with its view bias and near-view recovery) take
the globe engine. Callers that still hold a viewer (voice, layers until
phase 1c) reach the same engine through engineFromViewer, and arrival
ownership is keyed by the engine whichever one a caller names.
The ground guard yields on camera.commanded instead of patching the
viewer camera itself; on Cesium that event hooks the same command methods
and tracking changes, so direct Cesium callers still end it. Landmark
framing reads the frustum fov from the pose's fovy and aspectRatio.
Tests that built viewer doubles now run on the fake engine (or on the
Cesium engine over the same double), with the same expectations.
Shell navigation needs to know when a new owner takes the camera (the
arrival ground guard), where the globe surface is under a window position
(orientation pivot, view-centred place search), the frustum aspect ratio
(landmark framing) and whether the engine is gone. Each member has a
contract suite check and is implemented by the Cesium engine, the Navara
engine and the fake. On Cesium, commanded hooks the viewer camera's
command methods and trackedEntityChanged only while it has listeners, so
direct Cesium calls from layers still announce a new owner.
- camera.livePosition: one engine-owned Cartesian3, refreshed on read
(the model replaces its state on every move); camera.height()
- render.request(reason) takes the diagnostic reason and ignores it
- maps.current() returns the sources as passed: the base imagery on the
globe (none while tiles replace it) and the tiles shown
- maps.releasePhotorealTiles forgets a source and takes its tiles away
if they show
- base imagery and photoreal share one switch order; tiles off brings
back the last base imagery with its credit; imagery chosen while
tiles show waits hidden, credit included
- Navara QA runs the contract's maps checks with a Google 3D tiles
source on the dev server's browser key: 58/58
From the maintainer review of #1134 (approve with follow-ups):
- lineCoverage: a share is judged against the cap the tile was last drawn
with, not against later shares that redrew nothing, so small increases
add up (a retained tile stayed at 100 points after its share grew to
116). A rebuild's measuring pass no longer counts as a draw.
- photoViewer: a picture refused for its size (bytes, streamed bytes or
decoded side) is marked `tooLarge`, and the viewer never loads that file
again by any path; the flat fallback had retried an oversized SD file
through an <img>, which has no size limit.
- Regressions for both: cumulative share growth below the threshold, and a
refused SD panorama that is not fetched again as a flat photo.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The pill step read #sl-status straight after the credit wait. Tiles
requested while Cesium painted the credit can flip it back to LOADING,
which failed CI on PR #1038 (actual 'BUTTON:LOADING:true'). Wait for
coverage to settle and the pill to read ON before asserting.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- maps: photoreal hides the base imagery layer instead of deleting it,
and a new base layer goes in before the old one goes: deleting the
last raster layer stops Navara 0.2.1 loading terrain at the current
view, which left terrainHeight undefined under the tiles
- Google 3D tiles open Navara's attribution card so the tiles'
copyright lines are on screen, as Cesium shows them; onScreen
credits do the same
- setCameraInputs merges into the camera options set through the
engine (new setCameraOptions extension) instead of resetting them
- createNavaraGlobe disposes the view and canvas if the engine throws
- the pin test checks the installed Navara version and catches
bracketed private access
- QA: draw-match checks at the nadir clamp, after a Navara flight and
after a mouse drag; terrain under photoreal set right away; the
copyright lines on screen; create/destroy/create leaves no canvas,
frames, animation frames, workers or console errors (54/54)
