public Tuple3 PositionAt(double ut, ReferenceFrame referenceFrame)
{
if (ReferenceEquals(referenceFrame, null))
{
throw new ArgumentNullException(nameof(referenceFrame));
}
return(referenceFrame.PositionFromWorldSpace(InternalOrbit.getPositionAtUT(ut)).ToTuple());
}
/// <summary>
/// Hash code for the object.
/// </summary>
public override int GetHashCode()
{
return(InternalOrbit.GetHashCode());
}
public double RadiusAt(double ut)
{
return(InternalOrbit.getRelativePositionAtUT(ut).magnitude);
}
public double EccentricAnomalyAtUT(double ut)
{
return(InternalOrbit.EccentricAnomalyAtUT(ut));
}
public double OrbitalSpeedAt(double time)
{
return(InternalOrbit.getOrbitalSpeedAt(time));
}
public double UTAtTrueAnomaly(double trueAnomaly)
{
return(InternalOrbit.GetUTforTrueAnomaly(trueAnomaly, 0));
}
public double TrueAnomalyAtUT(double ut)
{
return(InternalOrbit.TrueAnomalyAtUT(ut));
}
public double TrueAnomalyAtRadius(double radius)
{
return(InternalOrbit.TrueAnomalyAtRadius(radius));
}
public double RadiusAtTrueAnomaly(double trueAnomaly)
{
return(InternalOrbit.RadiusAtTrueAnomaly(trueAnomaly));
}
public double MeanAnomalyAtUT(double ut)
{
var percent = InternalOrbit.getObtAtUT(ut) / InternalOrbit.period;
return(percent * (2 * Math.PI));
}