Adds computeDistanceToHomeM() (mission_stats.dart) alongside the
existing rubber-band-target helper, wired through MissionFooterBar ->
BottomStatsBar the same way flyMissionStatus already is. Only appears
once a home point is known, as the last field after waypoint/distance/
duration.
Generalized HomePointIcon to take an optional strokeColor: the map
marker keeps its dark-fill-plus-white-outline look, while the details
pill uses a plain white fill (strokeColor: null) to match the existing
monochrome flag/ruler/clock icons instead of looking like a dropped-in
map pin.
iNAV freezes activeWaypointIndex at whatever mission waypoint was
active when RTH engaged instead of updating it to reflect the new
target - navigation.c derives NAV_Status.activeWpIndex unconditionally
from posControl.activeWaypointIndex, and none of the RTH state-entry
handlers touch that field. Drawing the guidance line to that stale
index would point at a waypoint the aircraft may have already passed.
Extracted the target selection into computeRubberBandTarget() (mission
stats.dart) so the RTH special-case and the abort-back-to-waypoint-mode
fallback are unit-tested rather than only living inline in the widget
build method - since it re-evaluates navMode on every frame, aborting
RTH switches the line back to the mission waypoint with no extra
transition logic needed.
Fly mode previously showed just a black placeholder. It now renders the
same MissionMap (route + waypoint markers) and footer (warnings banner,
altitude profile, BottomStatsBar) as the Plan screen, minus the
reticle/wheels since flying observes the route rather than replanning it.
Waypoints can still be edited via the details list for spontaneous
in-flight changes.
Live drone position comes from a new telemetryProvider/
flightControllerLinkProvider pair (autoDispose), the first place
FlightControllerLink/TelemetryFrame get wired into the UI - currently
backed by MockFlightControllerLink until a real MSP transport exists
(Doku 4.19). A drone marker renders on the map once a telemetry frame
arrives.
The Fly-mode header keeps the fit-to-area button but replaces "zoom to
home" with "zoom to drone" (FlyMapControls) - the first waypoint isn't a
meaningful reference point anymore once airborne.
Extracted computeMissionStats and MissionFooterBar out of PlanScreen so
Plan/Fly share the exact same stats/footer logic instead of duplicating
it, and extracted NavIconButton out of MapSearchControls so both Plan's
and Fly's map controls use the same button widget.
Widget tests that now mount FlyScreen switch from the ProviderScope-based
_wrap() helper to a manual ProviderContainer with an explicit
FlightControllerLink.disconnect() call before test end - the mock's
Timer.periodic doesn't get cancelled by container disposal alone, and
flutter_test's pending-timer check runs before addTearDown callbacks.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Constantin Leue