To be able to still infer the direction of the thrust vector we
limit it to a minimal length even if MPC_THR_MIN is set to zero.
Note: This is a hotfix for certain specific applications.
The direction of the thrust vector in this corner case is very
likely to get into the tilt limit which is generally undesired.
PositionControl: update comment about the order of thrust and position
mc_pos_control: reset setpoints to NAN if required
MulticopterLandDetector: consider to be landed if vehicle is not armed
mc_pos_control: initialize landing struct with landed
mc-pos-ctrl: adjust thrust-setpoint and yaw during ground-contact/maybe-landed without capturing
that information within vehicle-local-position-setpoint topic because that information
does not belong to user intention
PositionControl: set local position/velocity setpoint to NAN if not used in the control pipeline
mc-pos-ctrl: Fill vehicle_local_position_setpoint_s structure as follow:
The message contains setpoints where each type of setpoint is either the input to the PositionController
or was generated by the PositionController and therefore corresponds to the PositioControl internal states (states that were generated by P-PID).
Example:
If the desired setpoint is position-setpoint, _local_pos_sp will contain
position-, velocity- and thrust-setpoint where the velocity- and thrust-setpoint were generated by the PositionControlller.
If the desired setpoint has a velocity-setpoint only, then _local_pos_sp will contain valid velocity- and thrust-setpoint, but the position-setpoint
will remain NAN. Given that the PositionController cannot generate a position-setpoint, this type of setpoint is always equal to the input to the
PositionController.
mc_pos_control: switch to designated initializer for landed
It's less error prone because it produces an error on every discrepancy.
FlightTaskAuto: add type that corresponds to triplet type
FligthTaskAuto: set all setpoints if invalid in xy
FlightTaskAuto: cast triplet type to WaypointType
FlightTaskAutoLine: class for px4 legacy auto
FlightTaskAutoLine: methods prototype
FlightTaskAuto: change sp to wp (=Waypoint)
add params
FlightTaskAutoLine: follow waypoints along line based on flight state
