/
OperationEccentricity.cs
37 lines (30 loc) · 1.42 KB
/
OperationEccentricity.cs
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extern alias JetBrainsAnnotations;
using System.Collections.Generic;
using JetBrainsAnnotations::JetBrains.Annotations;
namespace MuMech
{
public class OperationEccentricity : Operation
{
private static readonly string _name = "change eccentricity";
public override string GetName() => _name;
[UsedImplicitly]
[Persistent(pass = (int)Pass.GLOBAL)]
public readonly EditableDoubleMult NewEcc = new EditableDouble(0);
private static readonly TimeReference[] _timeReferences =
{
TimeReference.APOAPSIS, TimeReference.PERIAPSIS, TimeReference.X_FROM_NOW, TimeReference.ALTITUDE
};
private static readonly TimeSelector _timeSelector = new TimeSelector(_timeReferences);
public override void DoParametersGUI(Orbit o, double universalTime, MechJebModuleTargetController target)
{
GuiUtils.SimpleTextBox("New eccentricity:", NewEcc);
_timeSelector.DoChooseTimeGUI();
}
protected override List<ManeuverParameters> MakeNodesImpl(Orbit o, double universalTime, MechJebModuleTargetController target)
{
double ut = _timeSelector.ComputeManeuverTime(o, universalTime, target);
Vector3d deltaV = OrbitalManeuverCalculator.DeltaVToChangeEccentricity(o, ut, NewEcc);
return new List<ManeuverParameters> { new ManeuverParameters(deltaV, ut) };
}
}
}