- RouteGeometry (lib/domain/mission/route_geometry.dart): physically grounded flight path - straight segments + tangential arcs at each course change, sized from the drone's minimum turn radius (doc 3.7/4.6), replacing a naive spline that would suggest unrealistic turn radii. Marks a vertex "bad" (turn angle >= 160°, tangent length exceeding 90% of either adjacent leg, or exceeding the waypoint's catch radius) and a leg "bad" when the required climb/descent rate exceeds the drone's max climb/descent rate. Pure Dart, no Flutter dependency, so it stays usable if the mission domain is ever split into its own package (4.22). Wind-based turn-radius correction from the prototype isn't ported yet - the wind system (doc 3.8) doesn't exist in the Flutter app. - MissionMap now draws each RouteSegment as its own Polyline, colored red when bad instead of a single plain white line; waypoint markers turn red too when their vertex is bad. - ValueWheel: vertical drag-to-adjust tape control (HTML prototype's #altWheel/#spdWheel), custom-painted tick marks, blue center indicator, gradient fade at top/bottom. Wired into PlanScreen on both screen edges with Alt/Speed readouts. - curAlt/curSpeed now live in PlanScreen state instead of fixed constants: dropping a new waypoint uses whatever the wheels are currently set to; entering editing mode on an existing waypoint loads its values into the wheels; adjusting a wheel while editing writes live into that waypoint (provider gained setAltitude/setSpeed to match the existing moveWaypoint/toggleAction pattern). Added dedicated unit tests for the geometry (empty list, straight line, feasible 90° turn producing a line-arc-line segment sequence, an infeasible near-180° turn, and an infeasible descent rate) rather than relying on eyeballing it on the emulator - this is exactly the kind of ported-math correctness that's hard to verify visually but easy to get subtly wrong. All 11 tests (previous 6 + these 5) and flutter analyze pass. Also manually verified the wheels on the Pixel_10a emulator: drag changes the value and the on-screen readout in real time. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
dmc_app
Drone Mission Control - Missionsplanung und Flugsteuerung f\u00fcr Fixed-Wing-Drohnen
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