fixed
UnorderedTask::GetFinishHeight() const
{
TaskPoint *tp = GetActiveTaskPoint();
if (!tp) {
return fixed_zero;
}
return tp->GetElevation();
}
GlideState
GlideState::Remaining(const TaskPoint &tp,
const AircraftState &aircraft,
const fixed min_h)
{
assert(aircraft.location.IsValid());
return GlideState(tp.GetVectorRemaining(aircraft.location),
std::max(min_h, tp.GetElevation()),
aircraft.altitude, aircraft.wind);
}
GlideResult
TaskSolution::GlideSolutionSink(const TaskPoint &taskpoint,
const AircraftState &ac,
const GlideSettings &settings,
const GlidePolar &polar,
const fixed s)
{
GlideState gs(taskpoint.GetVectorRemaining(ac.location),
taskpoint.GetElevation(),
ac.altitude, ac.wind);
return MacCready::SolveSink(settings, polar, gs, s);
}
GlideResult
TaskSolution::GlideSolutionTravelled(const TaskPoint &taskpoint,
const AircraftState &ac,
const GlideSettings &settings,
const GlidePolar &polar,
const fixed min_h)
{
GlideState gs(taskpoint.GetVectorTravelled(),
max(min_h,taskpoint.GetElevation()),
ac.altitude, ac.wind);
return MacCready::Solve(settings, polar, gs);
}