fixed
AirspaceAircraftPerformance::SolutionVertical(fixed distance, fixed altitude,
fixed base, fixed top,
fixed &intercept_alt) const
{
if (!SolutionExists(distance, altitude, base, top))
return fixed(-1);
if (top <= base) {
// unique solution
fixed t_this = SolutionGeneral(distance, altitude - top);
if (t_this < fixed_big) {
intercept_alt = top;
return t_this;
}
return fixed(-1);
}
AirspaceAircraftInterceptVertical aaiv(*this, distance, altitude, base, top);
return aaiv.solve(intercept_alt);
}
double
AirspaceAircraftPerformance::SolutionVertical(double distance, double altitude,
double base, double top,
double &intercept_alt) const
{
if (!SolutionExists(distance, altitude, base, top))
return -1;
if (top <= base) {
// unique solution
auto t_this = SolutionGeneral(distance, altitude - top);
if (t_this < BIG) {
intercept_alt = top;
return t_this;
}
return -1;
}
AirspaceAircraftInterceptVertical aaiv(*this, distance, altitude, base, top);
return aaiv.solve(intercept_alt);
}
