public override ManeuverParameters MakeNodeImpl(Orbit o, double UT, MechJebModuleTargetController target)
{
if (!target.NormalTargetExists)
{
throw new Exception("must select a target for the Hohmann transfer.");
}
else if (o.referenceBody != target.TargetOrbit.referenceBody)
{
throw new Exception("target for Hohmann transfer must be in the same sphere of influence.");
}
else if (o.eccentricity > 1)
{
throw new Exception("starting orbit for Hohmann transfer must not be hyperbolic.");
}
else if (target.TargetOrbit.eccentricity > 1)
{
throw new Exception("target orbit for Hohmann transfer must not be hyperbolic.");
}
else if (o.RelativeInclination(target.TargetOrbit) > 30 && o.RelativeInclination(target.TargetOrbit) < 150)
{
errorMessage = "Warning: target's orbital plane is at a " + o.RelativeInclination(target.TargetOrbit).ToString("F0") + "º angle to starting orbit's plane (recommend at most 30º). Planned transfer may not intercept target properly.";
}
else if (o.eccentricity > 0.2)
{
errorMessage = "Warning: Recommend starting Hohmann transfers from a near-circular orbit (eccentricity < 0.2). Planned transfer is starting from an orbit with eccentricity " + o.eccentricity.ToString("F2") + " and so may not intercept target properly.";
}
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(o, target.TargetOrbit, UT, out UT);
return(new ManeuverParameters(dV, UT));
}
override public void activateAction(int actionIndex)
{
base.activateAction(actionIndex);
double UT;
Vessel vessel = FlightGlobals.ActiveVessel;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(this.scriptModule.orbit, core.target.TargetOrbit, this.scriptModule.vesselState.time, out UT);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(this.scriptModule.orbit, dV, UT);
this.endAction();
}
public override void Drive(FlightCtrlState s)
{
if (!core.target.NormalTargetExists)
{
users.Clear();
return;
}
core.node.autowarp = core.target.Distance > 1000; //don't warp when close to target, because warping introduces small perturbations
//If we get within the target distance and then next maneuver node is still
//far in the future, delete it and we will create a new one to match velocities immediately.
//This can often happen because the target vessel's orbit shifts slightly when it is unpacked.
if (core.target.Distance < desiredDistance &&
vessel.patchedConicSolver.maneuverNodes.Count > 0 &&
vessel.patchedConicSolver.maneuverNodes[0].UT > vesselState.time + 1)
{
vessel.RemoveAllManeuverNodes();
}
if (vessel.patchedConicSolver.maneuverNodes.Count > 0)
{
//If we have plotted a maneuver, execute it.
if (!core.node.enabled)
{
core.node.ExecuteAllNodes(this);
}
}
else if (core.target.Distance < desiredDistance * 1.05 + 2 &&
core.target.RelativeVelocity.magnitude < 1)
{
//finished
users.Clear();
core.thrust.ThrustOff();
status = "Successful rendezvous";
}
else if (core.target.Distance < desiredDistance * 1.05 + 2)
{
//We are within the target distance: match velocities
double UT = vesselState.time;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Within " + desiredDistance.ToString() + "m: matching velocities.";
}
else if (core.target.Distance < vesselState.radius / 25)
{
if (orbit.NextClosestApproachDistance(core.target.Orbit, vesselState.time) < desiredDistance &&
orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time) < vesselState.time + 150)
{
//We're close to the target, and on a course that will take us closer. Kill relvel at closest approach
double UT = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
//adjust burn time so as to come to rest at the desired distance from the target:
double approachDistance = orbit.Separation(core.target.Orbit, UT);
double approachSpeed = (orbit.SwappedOrbitalVelocityAtUT(UT) - core.target.Orbit.SwappedOrbitalVelocityAtUT(UT)).magnitude;
if (approachDistance < desiredDistance)
{
UT -= Math.Sqrt(Math.Abs(desiredDistance * desiredDistance - approachDistance * approachDistance)) / approachSpeed;
}
//if coming in hot, stop early to avoid crashing:
if (approachSpeed > 10)
{
UT -= 1;
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Planning to match velocities at closest approach.";
}
else
{
//We're not far from the target. Close the distance
double closingSpeed = core.target.Distance / 100;
if (closingSpeed > 100)
{
closingSpeed = 100;
}
double closingTime = core.target.Distance / closingSpeed;
double UT = vesselState.time + 15;
double interceptUT = UT + closingTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.Orbit, interceptUT, 0);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Close to target: plotting intercept";
}
}
else if (orbit.NextClosestApproachDistance(core.target.Orbit, vesselState.time) < core.target.Orbit.semiMajorAxis / 25)
{
//We're not close to the target, but we're on an approximate intercept course.
//Kill relative velocities at closest approach
double UT = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
//adjust burn time so as to come to rest at the desired distance from the target:
double approachDistance = (orbit.SwappedAbsolutePositionAtUT(UT) - core.target.Orbit.SwappedAbsolutePositionAtUT(UT)).magnitude;
double approachSpeed = (orbit.SwappedOrbitalVelocityAtUT(UT) - core.target.Orbit.SwappedOrbitalVelocityAtUT(UT)).magnitude;
if (approachDistance < desiredDistance)
{
UT -= Math.Sqrt(Math.Abs(desiredDistance * desiredDistance - approachDistance * approachDistance)) / approachSpeed;
}
//if coming in hot, stop early to avoid crashing:
if (approachSpeed > 10)
{
UT -= 1;
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "On intercept course. Planning to match velocities at closest approach.";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05 && orbit.eccentricity < 0.05 && orbit.SynodicPeriod(core.target.Orbit) < 5 * orbit.period)
{
//We're not on an intercept course, but we have a circular orbit in the right plane.
//Also we are phasing quickly enough that it won't be too long until an intercept window
//Plot a Hohmann transfer intercept.
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.Orbit, vesselState.time, out UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Planning Hohmann transfer for intercept.";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05 && orbit.eccentricity < 0.05)
{
//We are in a circular orbit in the right plane, but we aren't phasing quickly enough. Move to a better phasing orbit
double lowPhasingRadius = core.target.Orbit.semiMajorAxis / 1.16;
double highPhasingRadius = core.target.Orbit.semiMajorAxis * 1.16;
bool useLowPhasingRadius = (lowPhasingRadius > mainBody.RealMaxAtmosphereAltitude() + 3000 && orbit.semiMajorAxis < core.target.orbit.semiMajorAxis);
double phasingOrbitRadius = (useLowPhasingRadius ? lowPhasingRadius : highPhasingRadius);
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
status = "Increasing phasing rate by establishing new phasing orbit at " + MuUtils.ToSI(phasingOrbitRadius - mainBody.Radius, 0) + "m";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05)
{
//We're not on an intercept course. We're in the right plane, but our orbit isn't circular. Circularize.
bool circularizeAtPe;
if (orbit.eccentricity > 1)
{
circularizeAtPe = true;
}
else
{
circularizeAtPe = Math.Abs(orbit.PeR - core.target.Orbit.semiMajorAxis) < Math.Abs(orbit.ApR - core.target.Orbit.semiMajorAxis);
}
double UT;
if (circularizeAtPe)
{
UT = Math.Max(vesselState.time, orbit.NextPeriapsisTime(vesselState.time));
}
else
{
UT = orbit.NextApoapsisTime(vesselState.time);
}
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Circularizing.";
}
else
{
//We're not on an intercept course, and we're not in the right plane. Match planes
bool ascending;
if (orbit.eccentricity < 1)
{
if (orbit.TimeOfAscendingNode(core.target.Orbit, vesselState.time) < orbit.TimeOfDescendingNode(core.target.Orbit, vesselState.time))
{
ascending = true;
}
else
{
ascending = false;
}
}
else
{
if (orbit.AscendingNodeExists(core.target.Orbit))
{
ascending = true;
}
else
{
ascending = false;
}
}
double UT;
Vector3d dV;
if (ascending)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.Orbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.Orbit, vesselState.time, out UT);
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Matching planes.";
}
}
protected override void WindowGUI(int windowID)
{
if (!core.target.NormalTargetExists)
{
GUILayout.Label("Select a target to rendezvous with.");
base.WindowGUI(windowID);
return;
}
if (core.target.Orbit.referenceBody != orbit.referenceBody)
{
GUILayout.Label("Rendezvous target must be in the same sphere of influence.");
base.WindowGUI(windowID);
return;
}
GUILayout.BeginVertical();
//Information readouts:
GuiUtils.SimpleLabel("Rendezvous target", core.target.Name);
double leadTime = 30;
GuiUtils.SimpleLabel("Target orbit", MuUtils.ToSI(core.target.Orbit.PeA, 3) + "m x " + MuUtils.ToSI(core.target.Orbit.ApA, 3) + "m");
GuiUtils.SimpleLabel("Current orbit", MuUtils.ToSI(orbit.PeA, 3) + "m x " + MuUtils.ToSI(orbit.ApA, 3) + "m");
GuiUtils.SimpleLabel("Relative inclination", orbit.RelativeInclination(core.target.Orbit).ToString("F2") + "º");
double closestApproachTime = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
GuiUtils.SimpleLabel("Time until closest approach", GuiUtils.TimeToDHMS(closestApproachTime - vesselState.time));
GuiUtils.SimpleLabel("Separation at closest approach", MuUtils.ToSI(orbit.Separation(core.target.Orbit, closestApproachTime), 0) + "m");
//Maneuver planning buttons:
if (GUILayout.Button("Align Planes"))
{
double UT;
Vector3d dV;
if (orbit.AscendingNodeExists(core.target.Orbit))
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.Orbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.Orbit, vesselState.time, out UT);
}
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("Establish new orbit at"))
{
double phasingOrbitRadius = phasingOrbitAltitude + mainBody.Radius;
vessel.RemoveAllManeuverNodes();
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
}
phasingOrbitAltitude.text = GUILayout.TextField(phasingOrbitAltitude.text, GUILayout.Width(70));
GUILayout.Label("km", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (GUILayout.Button("Intercept with Hohmann transfer"))
{
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.Orbit, vesselState.time, out UT);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
if (GUILayout.Button("Match velocities at closest approach"))
{
double UT = closestApproachTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
if (GUILayout.Button("Get closer"))
{
double UT = vesselState.time;
double interceptUT = UT + 100;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.Orbit, interceptUT, 10);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
public override ManeuverParameters MakeNodeImpl(Orbit o, double universalTime, MechJebModuleTargetController target)
{
double UT = 0;
if (!target.NormalTargetExists)
{
throw new OperationException(Localizer.Format("#MechJeb_Hohm_Exception1"));//must select a target for the bi-impulsive transfer.
}
else if (o.referenceBody != target.TargetOrbit.referenceBody)
{
throw new OperationException(Localizer.Format("#MechJeb_Hohm_Exception2"));//target for bi-impulsive transfer must be in the same sphere of influence.
}
Vector3d dV;
Orbit targetOrbit = target.TargetOrbit;
if (periodOffset != 0)
{
targetOrbit = target.TargetOrbit.Clone();
targetOrbit.MutatedOrbit(periodOffset: periodOffset);
}
if (simpleTransfer)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(o, targetOrbit, universalTime, out UT);
}
else
{
if (timeSelector.timeReference == TimeReference.COMPUTED)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForBiImpulsiveAnnealed(o, targetOrbit, universalTime, out UT, intercept_only: intercept_only);
}
else
{
var anExists = o.AscendingNodeExists(target.TargetOrbit);
var dnExists = o.DescendingNodeExists(target.TargetOrbit);
double anTime = o.TimeOfAscendingNode(target.TargetOrbit, universalTime);
double dnTime = o.TimeOfDescendingNode(target.TargetOrbit, universalTime);
if (timeSelector.timeReference == TimeReference.REL_ASCENDING)
{
if (!anExists)
{
throw new OperationException(Localizer.Format("#MechJeb_Hohm_Exception3"));//ascending node with target doesn't exist.
}
UT = anTime;
}
else if (timeSelector.timeReference == TimeReference.REL_DESCENDING)
{
if (!dnExists)
{
throw new OperationException(Localizer.Format("#MechJeb_Hohm_Exception4"));//descending node with target doesn't exist.
}
UT = dnTime;
}
else if (timeSelector.timeReference == TimeReference.REL_NEAREST_AD)
{
if (!anExists && !dnExists)
{
throw new OperationException(Localizer.Format("#MechJeb_Hohm_Exception5"));//neither ascending nor descending node with target exists.
}
if (!dnExists || anTime <= dnTime)
{
UT = anTime;
}
else
{
UT = dnTime;
}
}
UT = timeSelector.ComputeManeuverTime(o, universalTime, target);
dV = OrbitalManeuverCalculator.DeltaVAndTimeForBiImpulsiveAnnealed(o, targetOrbit, UT, out UT, intercept_only: intercept_only, fixed_ut: true);
}
}
return(new ManeuverParameters(dV, UT));
}
protected override void WindowGUI(int windowID)
{
if (btNormal == null)
{
btNormal = new GUIStyle(GUI.skin.button);
btNormal.normal.textColor = btNormal.focused.textColor = Color.white;
btNormal.hover.textColor = btNormal.active.textColor = Color.yellow;
btNormal.onNormal.textColor = btNormal.onFocused.textColor = btNormal.onHover.textColor = btNormal.onActive.textColor = Color.green;
btNormal.padding = new RectOffset(8, 8, 8, 8);
btActive = new GUIStyle(btNormal);
btActive.active = btActive.onActive;
btActive.normal = btActive.onNormal;
btActive.onFocused = btActive.focused;
btActive.hover = btActive.onHover;
}
GUILayout.BeginVertical();
if (autopilot != null)
{
if (autopilot.enabled)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button1")))//Disengage autopilot
{
autopilot.users.Remove(this);
}
}
else
{
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button2")))//Engage autopilot
{
autopilot.users.Add(this);
}
}
if (ascentPathIdx == ascentType.PVG)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button3")))//Reset Guidance (DO NOT PRESS)
{
core.guidance.Reset();
}
GUILayout.BeginHorizontal(); // EditorStyles.toolbar);
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button4"), autopilot.showTargeting ? btActive : btNormal, GUILayout.ExpandWidth(true))) //"TARG"
{
autopilot.showTargeting = !autopilot.showTargeting;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button5"), autopilot.showGuidanceSettings ? btActive : btNormal, GUILayout.ExpandWidth(true))) //GUID
{
autopilot.showGuidanceSettings = !autopilot.showGuidanceSettings;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button6"), autopilot.showSettings ? btActive : btNormal, GUILayout.ExpandWidth(true))) //OPTS
{
autopilot.showSettings = !autopilot.showSettings;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button7"), autopilot.showStatus ? btActive : btNormal, GUILayout.ExpandWidth(true))) //STATUS
{
autopilot.showStatus = !autopilot.showStatus;
}
GUILayout.EndHorizontal();
}
else if (ascentPathIdx == ascentType.GRAVITYTURN)
{
GUILayout.BeginHorizontal(); // EditorStyles.toolbar);
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button8"), autopilot.showTargeting ? btActive : btNormal, GUILayout.ExpandWidth(true))) //TARG
{
autopilot.showTargeting = !autopilot.showTargeting;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button9"), autopilot.showGuidanceSettings ? btActive : btNormal, GUILayout.ExpandWidth(true))) //GUID
{
autopilot.showGuidanceSettings = !autopilot.showGuidanceSettings;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button10"), autopilot.showSettings ? btActive : btNormal, GUILayout.ExpandWidth(true))) //OPTS
{
autopilot.showSettings = !autopilot.showSettings;
}
GUILayout.EndHorizontal();
}
else if (ascentPathIdx == ascentType.BREATHING_GT)
{
GUILayout.BeginHorizontal(); // EditorStyles.toolbar);
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button8"), autopilot.showTargeting ? btActive : btNormal, GUILayout.ExpandWidth(true))) //TARG
{
autopilot.showTargeting = !autopilot.showTargeting;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button9"), autopilot.showGuidanceSettings ? btActive : btNormal, GUILayout.ExpandWidth(true)))//GUID
{
autopilot.showGuidanceSettings = !autopilot.showGuidanceSettings;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button10"), autopilot.showSettings ? btActive : btNormal, GUILayout.ExpandWidth(true)))//OPTS
{
autopilot.showSettings = !autopilot.showSettings;
}
GUILayout.EndHorizontal();
}
else if (ascentPathIdx == ascentType.CLASSIC)
{
GUILayout.BeginHorizontal(); // EditorStyles.toolbar);
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button11"), autopilot.showTargeting ? btActive : btNormal, GUILayout.ExpandWidth(true))) //TARG
{
autopilot.showTargeting = !autopilot.showTargeting;
}
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button12"), autopilot.showSettings ? btActive : btNormal, GUILayout.ExpandWidth(true))) //OPTS
{
autopilot.showSettings = !autopilot.showSettings;
}
GUILayout.EndHorizontal();
}
if (autopilot.showTargeting)
{
if (ascentPathIdx == ascentType.PVG)
{
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label1"), autopilot.desiredOrbitAltitude, "km"); //Target Periapsis
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label2"), pvgascent.desiredApoapsis, "km"); //Target Apoapsis:
if (pvgascent.desiredApoapsis >= 0 && pvgascent.desiredApoapsis < autopilot.desiredOrbitAltitude)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.yellow;
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label3"), s);//Ap < Pe: circularizing orbit
}
if (pvgascent.desiredApoapsis < 0)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = XKCDColors.Orange;
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label4"), s);//Hyperbolic target orbit (neg Ap)
}
}
else
{
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label5"), autopilot.desiredOrbitAltitude, "km");//Orbit altitude
}
GUIStyle si = new GUIStyle(GUI.skin.label);
if (Math.Abs(desiredInclination) < Math.Abs(vesselState.latitude) - 2.001)
{
si.onHover.textColor = si.onNormal.textColor = si.normal.textColor = XKCDColors.Orange;
}
GUILayout.BeginHorizontal();
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label6"), si, GUILayout.ExpandWidth(true));//Orbit inc.
desiredInclination.text = GUILayout.TextField(desiredInclination.text, GUILayout.ExpandWidth(true), GUILayout.Width(100));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button13")))//Current
{
desiredInclination.val = vesselState.latitude;
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (Math.Abs(desiredInclination) < Math.Abs(vesselState.latitude) - 2.001)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label7", Math.Abs(vesselState.latitude) - Math.Abs(desiredInclination)), si);//inc {0:F1}º below current latitude
}
GUILayout.EndHorizontal();
autopilot.desiredInclination = desiredInclination;
}
if (autopilot.showGuidanceSettings)
{
if (ascentPathIdx == ascentType.GRAVITYTURN)
{
GUILayout.BeginVertical();
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label8"), gtascent.turnStartAltitude, "km"); //Turn start altitude:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label9"), gtascent.turnStartVelocity, "m/s"); //Turn start velocity:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label10"), gtascent.turnStartPitch, "deg"); //Turn start pitch:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label11"), gtascent.intermediateAltitude, "km"); //Intermediate altitude:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label12"), gtascent.holdAPTime, "s"); //Hold AP Time:
GUILayout.EndVertical();
}
else if (ascentPathIdx == ascentType.BREATHING_GT)
{
GUILayout.BeginVertical();
//GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label8"), bgtascent.turnStartAltitude, "km");//Turn start altitude:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label9"), bgtascent.turnStartVelocity, "m/s"); //Turn start velocity:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label10"), bgtascent.turnStartPitch, "deg"); //Turn start pitch:
GuiUtils.SimpleTextBox(Localizer.Format("speed for breathing mode:"), bgtascent.startBreathingSpeed, "m/s"); //speed for breathing mode:
GuiUtils.SimpleTextBox(Localizer.Format("TWR to throttle other:"), bgtascent.minTWRthrottle, "s"); //TWR to throttle other:
GUILayout.EndVertical();
}
else if (ascentPathIdx == ascentType.PVG)
{
GUILayout.BeginVertical();
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label13"), pvgascent.pitchStartVelocity, "m/s"); //Booster Pitch start:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label14"), pvgascent.pitchRate, "°/s"); //Booster Pitch rate:
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label15"), core.guidance.pvgInterval, "s"); //Guidance Interval:
if (core.guidance.pvgInterval < 1 || core.guidance.pvgInterval > 30)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.yellow;
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label16"), s); //Guidance intervals are limited to between 1s and 30s
}
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label17"), autopilot.limitQa, "Pa-rad"); //Qα limit
if (autopilot.limitQa < 100 || autopilot.limitQa > 4000)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.yellow;
if (autopilot.limitQa < 100)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label18"), s);//Qα limit cannot be set to lower than 100 Pa-rad
}
else if (autopilot.limitQa > 10000)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label19"), s);//Qα limit cannot be set to higher than 10000 Pa-rad
}
else
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label20"), s);//Qα limit is recommended to be 1000 to 4000 Pa-rad
}
}
pvgascent.omitCoast = GUILayout.Toggle(pvgascent.omitCoast, Localizer.Format("#MechJeb_Ascent_checkbox1"));//Omit Coast
GUILayout.EndVertical();
}
}
autopilot.limitQaEnabled = (ascentPathIdx == ascentType.PVG); // this is mandatory for PVG
if (autopilot.showSettings)
{
ToggleAscentNavballGuidanceInfoItem();
if (ascentPathIdx != ascentType.PVG)
{
core.thrust.LimitToPreventOverheatsInfoItem();
//core.thrust.LimitToTerminalVelocityInfoItem();
core.thrust.LimitToMaxDynamicPressureInfoItem();
core.thrust.LimitAccelerationInfoItem();
core.thrust.LimitThrottleInfoItem();
core.thrust.LimiterMinThrottleInfoItem();
core.thrust.LimitElectricInfoItem();
}
else
{
core.thrust.LimitToPreventOverheatsInfoItem();
//core.thrust.LimitToTerminalVelocityInfoItem();
core.thrust.LimitToMaxDynamicPressureInfoItem();
//core.thrust.LimitAccelerationInfoItem();
//core.thrust.LimitThrottleInfoItem();
core.thrust.LimiterMinThrottleInfoItem();
//core.thrust.LimitElectricInfoItem();
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label21")); //FIXME: g-limiter is down for maintenance
core.thrust.limitAcceleration = false;
core.thrust.limitThrottle = false;
core.thrust.limitToTerminalVelocity = false;
core.thrust.electricThrottle = false;
}
GUILayout.BeginHorizontal();
autopilot.forceRoll = GUILayout.Toggle(autopilot.forceRoll, Localizer.Format("#MechJeb_Ascent_checkbox2"));//Force Roll
if (autopilot.forceRoll)
{
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label22"), autopilot.verticalRoll, "º", 30f); //climb
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label23"), autopilot.turnRoll, "º", 30f); //turn
}
GUILayout.EndHorizontal();
if (ascentPathIdx != ascentType.PVG)
{
GUILayout.BeginHorizontal();
GUIStyle s = new GUIStyle(GUI.skin.toggle);
if (autopilot.limitingAoA)
{
s.onHover.textColor = s.onNormal.textColor = Color.green;
}
autopilot.limitAoA = GUILayout.Toggle(autopilot.limitAoA, Localizer.Format("#MechJeb_Ascent_checkbox3"), s, GUILayout.ExpandWidth(true));//Limit AoA to
autopilot.maxAoA.text = GUILayout.TextField(autopilot.maxAoA.text, GUILayout.Width(30));
GUILayout.Label("º (" + autopilot.currentMaxAoA.ToString("F1") + "°)", GUILayout.ExpandWidth(true));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(25);
if (autopilot.limitAoA)
{
GUIStyle sl = new GUIStyle(GUI.skin.label);
if (autopilot.limitingAoA && vesselState.dynamicPressure < autopilot.aoALimitFadeoutPressure)
{
sl.normal.textColor = sl.hover.textColor = Color.green;
}
GuiUtils.SimpleTextBox(Localizer.Format("#MechJeb_Ascent_label24"), autopilot.aoALimitFadeoutPressure, "Pa", 50, sl);//Dynamic Pressure Fadeout
}
GUILayout.EndHorizontal();
autopilot.limitQaEnabled = false; // this is only for PVG
}
if (ascentPathIdx == ascentType.CLASSIC)
{
// corrective steering only applies to Classic
GUILayout.BeginHorizontal();
autopilot.correctiveSteering = GUILayout.Toggle(autopilot.correctiveSteering, Localizer.Format("#MechJeb_Ascent_checkbox4"), GUILayout.ExpandWidth(false));//Corrective steering
if (autopilot.correctiveSteering)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label25"), GUILayout.ExpandWidth(false));//Gain
autopilot.correctiveSteeringGain.text = GUILayout.TextField(autopilot.correctiveSteeringGain.text, GUILayout.Width(40));
}
GUILayout.EndHorizontal();
}
autopilot.autostage = GUILayout.Toggle(autopilot.autostage, Localizer.Format("#MechJeb_Ascent_checkbox5"));//Autostage
if (autopilot.autostage)
{
core.staging.AutostageSettingsInfoItem();
}
autopilot.autodeploySolarPanels = GUILayout.Toggle(autopilot.autodeploySolarPanels,
Localizer.Format("#MechJeb_Ascent_checkbox6"));//Auto-deploy solar panels
autopilot.autoDeployAntennas = GUILayout.Toggle(autopilot.autoDeployAntennas,
Localizer.Format("#MechJeb_Ascent_checkbox7"));//Auto-deploy antennas
GUILayout.BeginHorizontal();
core.node.autowarp = GUILayout.Toggle(core.node.autowarp, Localizer.Format("#MechJeb_Ascent_checkbox8"));//Auto-warp
if (ascentPathIdx != ascentType.PVG)
{
autopilot.skipCircularization = GUILayout.Toggle(autopilot.skipCircularization, Localizer.Format("#MechJeb_Ascent_checkbox9"));//Skip Circularization
}
else
{
// skipCircularization is always true for Optimizer
autopilot.skipCircularization = true;
}
GUILayout.EndHorizontal();
}
if (autopilot.showStatus)
{
if (ascentPathIdx == ascentType.PVG)
{
if (core.guidance.solution != null)
{
for (int i = core.guidance.solution.num_segments; i > 0; i--)
{
GUILayout.Label(String.Format("{0}: {1}", i, core.guidance.solution.ArcString(vesselState.time, i - 1)));
}
}
GUILayout.BeginHorizontal();
GUILayout.Label(String.Format("vgo: {0:F1}", core.guidance.vgo), GUILayout.Width(100));
GUILayout.Label(String.Format("heading: {0:F1}", core.guidance.heading), GUILayout.Width(100));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label(String.Format("tgo: {0:F3}", core.guidance.tgo), GUILayout.Width(100));
GUILayout.Label(String.Format("pitch: {0:F1}", core.guidance.pitch), GUILayout.Width(100));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUIStyle si = new GUIStyle(GUI.skin.label);
if (core.guidance.isStable())
{
si.onHover.textColor = si.onNormal.textColor = si.normal.textColor = XKCDColors.Green;
}
else if (core.guidance.isInitializing() || core.guidance.status == PVGStatus.FINISHED)
{
si.onHover.textColor = si.onNormal.textColor = si.normal.textColor = XKCDColors.Orange;
}
else
{
si.onHover.textColor = si.onNormal.textColor = si.normal.textColor = XKCDColors.Red;
}
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label26") + core.guidance.status, si);//Guidance Status:
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label27") + core.guidance.successful_converges, GUILayout.Width(100)); //converges:
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label28") + core.guidance.last_lm_status, GUILayout.Width(100)); //status:
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("n: " + core.guidance.last_lm_iteration_count + "(" + core.guidance.max_lm_iteration_count + ")", GUILayout.Width(100));
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label29") + GuiUtils.TimeToDHMS(core.guidance.staleness));//staleness:
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label(String.Format("znorm: {0:G5}", core.guidance.last_znorm));
GUILayout.EndHorizontal();
if (core.guidance.last_failure_cause != null)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.red;
GUILayout.BeginHorizontal();
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label30") + core.guidance.last_failure_cause, s);//LAST FAILURE:
GUILayout.EndHorizontal();
}
if (vessel.situation != Vessel.Situations.LANDED && vessel.situation != Vessel.Situations.PRELAUNCH && vessel.situation != Vessel.Situations.SPLASHED)
{
double m0 = atmoStats[vessel.currentStage].startMass;
double thrust = atmoStats[vessel.currentStage].startThrust;
if (Math.Abs(vesselState.mass - m0) / m0 > 0.01)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.yellow;
GUILayout.BeginHorizontal();
GUILayout.Label(String.Format(Localizer.Format("#MechJeb_Ascent_label31") + "{0:F1}%", (vesselState.mass - m0) / m0 * 100.0), s);//MASS IS OFF BY
GUILayout.EndHorizontal();
}
if (Math.Abs(vesselState.thrustCurrent - thrust) / thrust > 0.01)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.yellow;
GUILayout.BeginHorizontal();
GUILayout.Label(String.Format(Localizer.Format("#MechJeb_Ascent_label32") + "{0:F1}%", (vesselState.thrustCurrent - thrust) / thrust * 100.0), s);//THRUST IS OFF BY
GUILayout.EndHorizontal();
}
}
}
}
if (vessel.LandedOrSplashed)
{
if (core.target.NormalTargetExists)
{
if (core.node.autowarp)
{
GUILayout.BeginHorizontal();
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label33"), GUILayout.ExpandWidth(true)); //Launch countdown:
autopilot.warpCountDown.text = GUILayout.TextField(autopilot.warpCountDown.text,
GUILayout.Width(60));
GUILayout.Label("s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
if (!launchingToPlane && !launchingToRendezvous && !launchingToInterplanetary)
{
// disable plane/rendezvous/interplanetary for now
if (ascentPathIdx != ascentType.PVG)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button14"), GUILayout.ExpandWidth(false))) //Launch to rendezvous:
{
launchingToRendezvous = true;
autopilot.StartCountdown(vesselState.time +
LaunchTiming.TimeToPhaseAngle(autopilot.launchPhaseAngle,
mainBody, vesselState.longitude, core.target.TargetOrbit));
}
autopilot.launchPhaseAngle.text = GUILayout.TextField(autopilot.launchPhaseAngle.text,
GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button15"), GUILayout.ExpandWidth(false))) //Launch into plane of target
{
launchingToPlane = true;
autopilot.StartCountdown(vesselState.time +
LaunchTiming.TimeToPlane(autopilot.launchLANDifference,
mainBody, vesselState.latitude, vesselState.longitude,
core.target.TargetOrbit));
}
autopilot.launchLANDifference.text = GUILayout.TextField(
autopilot.launchLANDifference.text, GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (core.target.TargetOrbit.referenceBody == orbit.referenceBody.referenceBody)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button16"))) //Launch at interplanetary window
{
launchingToInterplanetary = true;
//compute the desired launch date
OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(mainBody.orbit,
core.target.TargetOrbit, vesselState.time, out interplanetaryWindowUT);
double desiredOrbitPeriod = 2 * Math.PI *
Math.Sqrt(
Math.Pow(mainBody.Radius + autopilot.desiredOrbitAltitude, 3)
/ mainBody.gravParameter);
//launch just before the window, but don't try to launch in the past
interplanetaryWindowUT -= 3 * desiredOrbitPeriod;
interplanetaryWindowUT = Math.Max(vesselState.time + autopilot.warpCountDown,
interplanetaryWindowUT);
autopilot.StartCountdown(interplanetaryWindowUT);
}
}
}
}
else
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label34")); //Select a target for a timed launch.
}
if (launchingToInterplanetary || launchingToPlane || launchingToRendezvous)
{
string message = "";
if (launchingToInterplanetary)
{
message = Localizer.Format("#MechJeb_Ascent_msg1"); //Launching at interplanetary window
}
else if (launchingToPlane)
{
desiredInclination = MuUtils.Clamp(core.target.TargetOrbit.inclination, Math.Abs(vesselState.latitude), 180 - Math.Abs(vesselState.latitude));
desiredInclination *=
Math.Sign(Vector3d.Dot(core.target.TargetOrbit.SwappedOrbitNormal(),
Vector3d.Cross(vesselState.CoM - mainBody.position, mainBody.transform.up)));
message = Localizer.Format("#MechJeb_Ascent_msg2"); //Launching to target plane
}
else if (launchingToRendezvous)
{
message = "#MechJeb_Ascent_msg3"; //Launching to rendezvous
}
if (autopilot.tMinus > 3 * vesselState.deltaT)
{
message += ": T-" + GuiUtils.TimeToDHMS(autopilot.tMinus, 1);
}
GUILayout.Label(message);
if (GUILayout.Button(Localizer.Format("#MechJeb_Ascent_button17")))//Abort
{
launchingToInterplanetary =
launchingToPlane = launchingToRendezvous = autopilot.timedLaunch = false;
}
}
}
if (autopilot.enabled)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label35") + autopilot.status);//Autopilot status:
}
if (core.DeactivateControl)
{
GUIStyle s = new GUIStyle(GUI.skin.label);
s.normal.textColor = Color.red;
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label36"), s);//CONTROL DISABLED (AVIONICS)
}
}
if (!vessel.patchedConicsUnlocked() && ascentPathIdx != ascentType.PVG)
{
GUILayout.Label(Localizer.Format("#MechJeb_Ascent_label37"));//"Warning: MechJeb is unable to circularize without an upgraded Tracking Station."
}
GUILayout.BeginHorizontal();
autopilot.ascentPathIdxPublic = (ascentType)GuiUtils.ComboBox.Box((int)autopilot.ascentPathIdxPublic, autopilot.ascentPathList, this);
GUILayout.EndHorizontal();
if (autopilot.ascentMenu != null)
{
autopilot.ascentMenu.enabled = GUILayout.Toggle(autopilot.ascentMenu.enabled, Localizer.Format("#MechJeb_Ascent_checkbox10")); //Edit ascent path
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
protected override void WindowGUI(int windowID)
{
GUILayout.BeginVertical();
bool showingGuidance = (core.target.Target != null && core.target.Name == TARGET_NAME);
if (showingGuidance)
{
GUILayout.Label("The purple circle on the navball points along the ascent path.");
if (GUILayout.Button("Stop showing navball guidance"))
{
core.target.Unset();
}
}
else if (GUILayout.Button("Show navball ascent path guidance"))
{
core.target.SetDirectionTarget(TARGET_NAME);
}
if (autopilot != null)
{
if (autopilot.enabled)
{
if (GUILayout.Button("Disengage autopilot"))
{
autopilot.users.Remove(this);
}
}
else
{
if (GUILayout.Button("Engage autopilot"))
{
autopilot.users.Add(this);
}
}
ascentPath = autopilot.ascentPath;
GuiUtils.SimpleTextBox("Orbit altitude", autopilot.desiredOrbitAltitude, "km");
autopilot.desiredInclination = desiredInclination;
}
GuiUtils.SimpleTextBox("Orbit inclination", desiredInclination, "º");
core.thrust.LimitToPreventOverheatsInfoItem();
core.thrust.LimitToTerminalVelocityInfoItem();
core.thrust.LimitAccelerationInfoItem();
core.thrust.LimitThrottleInfoItem();
GUILayout.BeginHorizontal();
autopilot.forceRoll = GUILayout.Toggle(autopilot.forceRoll, "Force Roll");
if (autopilot.forceRoll)
{
GuiUtils.SimpleTextBox("climb", autopilot.verticalRoll, "º", 30f);
GuiUtils.SimpleTextBox("turn", autopilot.turnRoll, "º", 30f);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUIStyle s = new GUIStyle(GUI.skin.toggle);
if (autopilot.limitingAoA)
{
s.onHover.textColor = s.onNormal.textColor = Color.green;
}
autopilot.limitAoA = GUILayout.Toggle(autopilot.limitAoA, "Limit AoA to", s, GUILayout.ExpandWidth(true));
autopilot.maxAoA.text = GUILayout.TextField(autopilot.maxAoA.text, GUILayout.Width(30));
GUILayout.Label("º (" + autopilot.currentMaxAoA.ToString("F1") + "°)", GUILayout.ExpandWidth(true));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(25);
if (autopilot.limitAoA)
{
GUIStyle sl = new GUIStyle(GUI.skin.label);
if (autopilot.limitingAoA && vesselState.dynamicPressure < autopilot.aoALimitFadeoutPressure)
{
sl.normal.textColor = sl.hover.textColor = Color.green;
}
GuiUtils.SimpleTextBox("Dynamic Pressure Fadeout", autopilot.aoALimitFadeoutPressure, "pa", 50, sl);
}
GUILayout.EndHorizontal();
autopilot.correctiveSteering = GUILayout.Toggle(autopilot.correctiveSteering, "Corrective steering");
autopilot.autostage = GUILayout.Toggle(autopilot.autostage, "Autostage");
if (autopilot.autostage)
{
core.staging.AutostageSettingsInfoItem();
}
autopilot.autodeploySolarPanels = GUILayout.Toggle(autopilot.autodeploySolarPanels, "Auto-deploy solar panels");
core.node.autowarp = GUILayout.Toggle(core.node.autowarp, "Auto-warp");
if (autopilot != null && vessel.LandedOrSplashed)
{
if (core.target.NormalTargetExists)
{
if (core.node.autowarp)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Launch countdown:", GUILayout.ExpandWidth(true));
autopilot.warpCountDown.text = GUILayout.TextField(autopilot.warpCountDown.text, GUILayout.Width(60));
GUILayout.Label("s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
if (!launchingToPlane && !launchingToRendezvous && !launchingToInterplanetary)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button("Launch to rendezvous:", GUILayout.ExpandWidth(false)))
{
launchingToRendezvous = true;
autopilot.StartCountdown(vesselState.time + LaunchTiming.TimeToPhaseAngle(autopilot.launchPhaseAngle, mainBody, vesselState.longitude, core.target.TargetOrbit));
}
autopilot.launchPhaseAngle.text = GUILayout.TextField(autopilot.launchPhaseAngle.text, GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (GUILayout.Button("Launch into plane of target"))
{
launchingToPlane = true;
autopilot.StartCountdown(vesselState.time +
LaunchTiming.TimeToPlane(mainBody, vesselState.latitude, vesselState.longitude, core.target.TargetOrbit));
}
if (core.target.TargetOrbit.referenceBody == orbit.referenceBody.referenceBody)
{
if (GUILayout.Button("Launch at interplanetary window"))
{
launchingToInterplanetary = true;
//compute the desired launch date
OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(mainBody.orbit, core.target.TargetOrbit, vesselState.time, out interplanetaryWindowUT);
double desiredOrbitPeriod = 2 * Math.PI * Math.Sqrt(Math.Pow(mainBody.Radius + autopilot.desiredOrbitAltitude, 3) / mainBody.gravParameter);
//launch just before the window, but don't try to launch in the past
interplanetaryWindowUT -= 3 * desiredOrbitPeriod;
interplanetaryWindowUT = Math.Max(vesselState.time + autopilot.warpCountDown, interplanetaryWindowUT);
autopilot.StartCountdown(interplanetaryWindowUT);
}
}
}
}
else
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
GUILayout.Label("Select a target for a timed launch.");
}
if (launchingToInterplanetary || launchingToPlane || launchingToRendezvous)
{
string message = "";
if (launchingToInterplanetary)
{
message = "Launching at interplanetary window";
}
else if (launchingToPlane)
{
desiredInclination = core.target.TargetOrbit.inclination;
desiredInclination *= Math.Sign(Vector3d.Dot(core.target.TargetOrbit.SwappedOrbitNormal(), Vector3d.Cross(vesselState.CoM - mainBody.position, mainBody.transform.up)));
message = "Launching to target plane";
}
else if (launchingToRendezvous)
{
message = "Launching to rendezvous";
}
if (autopilot.tMinus > 3 * vesselState.deltaT)
{
message += ": T-" + GuiUtils.TimeToDHMS(autopilot.tMinus, 1);
}
GUILayout.Label(message);
if (GUILayout.Button("Abort"))
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = autopilot.timedLaunch = false;
}
}
}
if (autopilot != null && autopilot.enabled)
{
GUILayout.Label("Autopilot status: " + autopilot.status);
}
if (!vessel.patchedConicsUnlocked())
{
GUILayout.Label("Warning: MechJeb is unable to circularize without an upgraded Tracking Station.");
}
MechJebModuleAscentPathEditor editor = core.GetComputerModule <MechJebModuleAscentPathEditor>();
if (editor != null)
{
editor.enabled = GUILayout.Toggle(editor.enabled, "Edit ascent path");
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
protected override void WindowGUI(int windowID)
{
GUILayout.BeginVertical();
bool showingGuidance = (core.target.Target != null && core.target.Name == TARGET_NAME);
if (showingGuidance)
{
GUILayout.Label("The purple circle on the navball points along the ascent path.");
if (GUILayout.Button("Stop showing navball guidance"))
{
core.target.Unset();
}
}
else if (GUILayout.Button("Show navball ascent path guidance"))
{
core.target.SetDirectionTarget(TARGET_NAME);
}
if (autopilot != null)
{
if (autopilot.enabled)
{
if (GUILayout.Button("Disengage autopilot"))
{
autopilot.users.Remove(this);
}
}
else
{
if (GUILayout.Button("Engage autopilot"))
{
autopilot.users.Add(this);
}
}
ascentPath = autopilot.ascentPath;
GuiUtils.SimpleTextBox("Orbit altitude", autopilot.desiredOrbitAltitude, "km");
autopilot.desiredInclination = desiredInclination;
}
GuiUtils.SimpleTextBox("Orbit inclination", desiredInclination, "º");
core.thrust.LimitToPreventOverheatsInfoItem();
core.thrust.LimitToTerminalVelocityInfoItem();
core.thrust.LimitAccelerationInfoItem();
core.thrust.LimitThrottleInfoItem();
autopilot.correctiveSteering = GUILayout.Toggle(autopilot.correctiveSteering, "Corrective steering");
autopilot.autostage = GUILayout.Toggle(autopilot.autostage, "Autostage");
if (autopilot.autostage)
{
core.staging.AutostageSettingsInfoItem();
}
core.node.autowarp = GUILayout.Toggle(core.node.autowarp, "Auto-warp");
if (autopilot != null && vessel.LandedOrSplashed)
{
if (core.target.NormalTargetExists)
{
if (core.node.autowarp)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Launch countdown:", GUILayout.ExpandWidth(true));
autopilot.warpCountDown.text = GUILayout.TextField(autopilot.warpCountDown.text, GUILayout.Width(60));
GUILayout.Label("s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
if (!launchingToPlane && !launchingToRendezvous && !launchingToInterplanetary)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button("Launch to rendezvous:", GUILayout.ExpandWidth(false)))
{
launchingToRendezvous = true;
lastTMinus = 999;
}
autopilot.launchPhaseAngle.text = GUILayout.TextField(autopilot.launchPhaseAngle.text, GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (GUILayout.Button("Launch into plane of target"))
{
launchingToPlane = true;
lastTMinus = 999;
}
if (core.target.TargetOrbit.referenceBody == orbit.referenceBody.referenceBody)
{
if (GUILayout.Button("Launch at interplanetary window"))
{
launchingToInterplanetary = true;
lastTMinus = 999;
//compute the desired launch date
OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(mainBody.orbit, core.target.TargetOrbit, vesselState.time, out interplanetaryWindowUT);
double desiredOrbitPeriod = 2 * Math.PI * Math.Sqrt(Math.Pow(mainBody.Radius + autopilot.desiredOrbitAltitude, 3) / mainBody.gravParameter);
//launch just before the window, but don't try to launch in the past
interplanetaryWindowUT -= 3 * desiredOrbitPeriod;
interplanetaryWindowUT = Math.Max(vesselState.time + autopilot.warpCountDown, interplanetaryWindowUT);
}
}
}
}
else
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
GUILayout.Label("Select a target for a timed launch.");
}
if (launchingToInterplanetary || launchingToPlane || launchingToRendezvous)
{
double tMinus = 0;
string message = "";
if (launchingToInterplanetary)
{
tMinus = interplanetaryWindowUT - vesselState.time;
message = "Launching at interplanetary window";
}
else if (launchingToPlane)
{
tMinus = LaunchTiming.TimeToPlane(mainBody, vesselState.latitude, vesselState.longitude, core.target.TargetOrbit);
desiredInclination = core.target.TargetOrbit.inclination;
desiredInclination *= Math.Sign(Vector3d.Dot(core.target.TargetOrbit.SwappedOrbitNormal(), Vector3d.Cross(vesselState.CoM - mainBody.position, mainBody.transform.up)));
message = "Launching to target plane";
}
else if (launchingToRendezvous)
{
tMinus = LaunchTiming.TimeToPhaseAngle(autopilot.launchPhaseAngle, mainBody, vesselState.longitude, core.target.TargetOrbit);
message = "Launching to rendezvous";
}
double launchTime = vesselState.time + tMinus;
if (tMinus < 3 * vesselState.deltaT || (tMinus > 10.0 && lastTMinus < 1.0))
{
if (autopilot.enabled)
{
Staging.ActivateNextStage();
}
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
}
else
{
message += ": T-" + MuUtils.ToSI(tMinus, 0) + "s";
if (autopilot.enabled && core.node.autowarp)
{
core.warp.WarpToUT(launchTime - autopilot.warpCountDown);
}
}
GUILayout.Label(message);
lastTMinus = tMinus;
if (GUILayout.Button("Abort"))
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
}
}
}
if (autopilot != null && autopilot.enabled)
{
GUILayout.Label("Autopilot status: " + autopilot.status);
}
MechJebModuleAscentPathEditor editor = core.GetComputerModule <MechJebModuleAscentPathEditor>();
if (editor != null)
{
editor.enabled = GUILayout.Toggle(editor.enabled, "Edit ascent path");
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
protected override void WindowGUI(int windowID)
{
if (!core.target.NormalTargetExists)
{
GUILayout.Label("Select a target to rendezvous with.");
base.WindowGUI(windowID);
return;
}
if (core.target.Orbit.referenceBody != orbit.referenceBody)
{
GUILayout.Label("Rendezvous target must be in the same sphere of influence.");
base.WindowGUI(windowID);
return;
}
GUILayout.BeginVertical();
step = (Step)GuiUtils.ArrowSelector((int)step, numSteps, stepStrings[(int)step]);
double leadTime = 30;
switch (step)
{
case Step.AlignPlanes:
GUILayout.Label("First, bring your relative inclination to zero by aligning your orbital plane with the target's orbital plane:");
GUILayout.Label("Relative inclination: " + orbit.RelativeInclination(core.target.Orbit).ToString("F2") + "º");
if (GUILayout.Button("Align Planes"))
{
double UT;
Vector3d dV;
if (orbit.AscendingNodeExists(core.target.Orbit))
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.Orbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.Orbit, vesselState.time, out UT);
}
vessel.PlaceManeuverNode(orbit, dV, UT);
}
break;
case Step.PhasingOrbit:
double phasingOrbitRadius = 0.9 * core.target.Orbit.PeR;
if (phasingOrbitRadius < orbit.referenceBody.Radius + orbit.referenceBody.RealMaxAtmosphereAltitude())
{
phasingOrbitRadius = 1.1 * core.target.Orbit.ApR;
}
double phasingOrbitAltitude = phasingOrbitRadius - mainBody.Radius;
GUILayout.Label("Next, establish a circular phasing orbit close to the target orbit.");
GUILayout.Label("Target orbit: " + MuUtils.ToSI(core.target.Orbit.PeA, 3) + "m x " + MuUtils.ToSI(core.target.Orbit.ApA, 3) + "m");
GUILayout.Label("Suggested phasing orbit: " + MuUtils.ToSI(phasingOrbitAltitude, 3) + "m x " + MuUtils.ToSI(phasingOrbitAltitude, 3) + "m");
GUILayout.Label("Current orbit: " + MuUtils.ToSI(orbit.PeA, 3) + "m x " + MuUtils.ToSI(orbit.ApA, 3) + "m");
if (GUILayout.Button("Establish Phasing Orbit"))
{
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
}
break;
case Step.Transfer:
GUILayout.Label("Once in the phasing orbit, transfer to the target orbit at just the right time to intercept the target:");
if (GUILayout.Button("Intercept with Hohmann transfer"))
{
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.Orbit, vesselState.time, out UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
double closestApproachTime = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
GUILayout.Label("Once on a transfer trajectory, match velocities at closest approach:");
GUILayout.Label("Time until closest approach: " + GuiUtils.TimeToDHMS(closestApproachTime - vesselState.time));
GUILayout.Label("Separation at closest approach: " + MuUtils.ToSI(orbit.Separation(core.target.Orbit, closestApproachTime), 0) + "m");
if (GUILayout.Button("Match velocities at closest approach"))
{
double UT = closestApproachTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
break;
case Step.GetCloser:
GUILayout.Label("If you aren't close enough after matching velocities, thrust gently toward the target:");
if (GUILayout.Button("Get closer"))
{
double UT = vesselState.time;
double interceptUT = UT + 100;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.Orbit, interceptUT, 10);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
GUILayout.Label("Then match velocities again at closest approach");
break;
}
GUILayout.EndVertical();
MechJebModuleRendezvousAutopilot autopilot = core.GetComputerModule <MechJebModuleRendezvousAutopilot>();
if (autopilot != null)
{
bool active = GUILayout.Toggle(autopilot.enabled, "Autopilot enable");
if (autopilot.enabled != active)
{
if (active)
{
autopilot.users.Add(this);
}
else
{
autopilot.users.Remove(this);
}
}
if (autopilot.enabled)
{
GUILayout.Label("Status: " + autopilot.status);
}
}
base.WindowGUI(windowID);
}
protected override void WindowGUI(int windowID)
{
if (!core.target.NormalTargetExists)
{
GUILayout.Label(Localizer.Format("#MechJeb_RZplan_label1"));//"Select a target to rendezvous with."
base.WindowGUI(windowID);
return;
}
if (core.target.TargetOrbit.referenceBody != orbit.referenceBody)
{
GUILayout.Label(Localizer.Format("#MechJeb_RZplan_label2"));//"Rendezvous target must be in the same sphere of influence."
base.WindowGUI(windowID);
return;
}
GUILayout.BeginVertical();
//Information readouts:
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label3"), core.target.Name);//"Rendezvous target"
const double leadTime = 30;
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label4"), MuUtils.ToSI(core.target.TargetOrbit.PeA, 3) + "m x " + MuUtils.ToSI(core.target.TargetOrbit.ApA, 3) + "m"); //"Target orbit"
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label5"), MuUtils.ToSI(orbit.PeA, 3) + "m x " + MuUtils.ToSI(orbit.ApA, 3) + "m"); //"Current orbit"
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label6"), orbit.RelativeInclination(core.target.TargetOrbit).ToString("F2") + "º"); //"Relative inclination"
double closestApproachTime = orbit.NextClosestApproachTime(core.target.TargetOrbit, vesselState.time);
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label7"), GuiUtils.TimeToDHMS(closestApproachTime - vesselState.time)); //"Time until closest approach"
GuiUtils.SimpleLabel(Localizer.Format("#MechJeb_RZplan_label8"), MuUtils.ToSI(orbit.Separation(core.target.TargetOrbit, closestApproachTime), 0) + "m"); //"Separation at closest approach"
//Maneuver planning buttons:
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button1")))//"Align Planes"
{
double UT;
Vector3d dV;
if (orbit.AscendingNodeExists(core.target.TargetOrbit))
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
GUILayout.BeginHorizontal();
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button2")))//"Establish new orbit at"
{
double phasingOrbitRadius = phasingOrbitAltitude + mainBody.Radius;
vessel.RemoveAllManeuverNodes();
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
}
phasingOrbitAltitude.text = GUILayout.TextField(phasingOrbitAltitude.text, GUILayout.Width(70));
GUILayout.Label("km", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button3")))//"Intercept with Hohmann transfer"
{
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.TargetOrbit, vesselState.time, out UT);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button4")))//"Match velocities at closest approach"
{
double UT = closestApproachTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.TargetOrbit);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button5")))//"Get closer"
{
double UT = vesselState.time;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.TargetOrbit, 100, 10);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
if (core.node != null)
{
if (vessel.patchedConicSolver.maneuverNodes.Any() && !core.node.enabled)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button6")))//"Execute next node"
{
core.node.ExecuteOneNode(this);
}
if (vessel.patchedConicSolver.maneuverNodes.Count > 1)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button7")))//"Execute all nodes"
{
core.node.ExecuteAllNodes(this);
}
}
}
else if (core.node.enabled)
{
if (GUILayout.Button(Localizer.Format("#MechJeb_RZplan_button8")))//"Abort node execution"
{
core.node.Abort();
}
}
GUILayout.BeginHorizontal();
core.node.autowarp = GUILayout.Toggle(core.node.autowarp, Localizer.Format("#MechJeb_RZplan_checkbox"), GUILayout.ExpandWidth(true)); //"Auto-warp"
GUILayout.Label(Localizer.Format("#MechJeb_RZplan_label9"), GUILayout.ExpandWidth(false)); //"Tolerance:"
core.node.tolerance.text = GUILayout.TextField(core.node.tolerance.text, GUILayout.Width(35), GUILayout.ExpandWidth(false));
if (GUILayout.Button("+", GUILayout.ExpandWidth(false)))
{
core.node.tolerance.val += 0.1;
}
if (GUILayout.Button("-", GUILayout.ExpandWidth(false)))
{
core.node.tolerance.val -= core.node.tolerance.val > 0.1 ? 0.1 : 0.0;
}
if (GUILayout.Button("R", GUILayout.ExpandWidth(false)))
{
core.node.tolerance.val = 0.1;
}
GUILayout.Label("m/s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
void MakeNodeForOperation(Orbit o, double UT)
{
Vector3d dV = Vector3d.zero;
double bodyRadius = o.referenceBody.Radius;
switch (operation)
{
case Operation.CIRCULARIZE:
dV = OrbitalManeuverCalculator.DeltaVToCircularize(o, UT);
break;
case Operation.ELLIPTICIZE:
dV = OrbitalManeuverCalculator.DeltaVToEllipticize(o, UT, newPeA + bodyRadius, newApA + bodyRadius);
break;
case Operation.PERIAPSIS:
dV = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(o, UT, newPeA + bodyRadius);
break;
case Operation.APOAPSIS:
dV = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(o, UT, newApA + bodyRadius);
break;
case Operation.INCLINATION:
dV = OrbitalManeuverCalculator.DeltaVToChangeInclination(o, UT, newInc);
break;
case Operation.PLANE:
if (timeReference == TimeReference.REL_ASCENDING)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(o, core.target.Orbit, UT, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(o, core.target.Orbit, UT, out UT);
}
break;
case Operation.TRANSFER:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(o, core.target.Orbit, UT, out UT);
break;
case Operation.MOON_RETURN:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForMoonReturnEjection(o, UT, o.referenceBody.referenceBody.Radius + moonReturnAltitude, out UT);
break;
case Operation.COURSE_CORRECTION:
CelestialBody targetBody = core.target.Target as CelestialBody;
if (targetBody != null)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForCheapestCourseCorrection(o, UT, core.target.Orbit, targetBody, targetBody.Radius + courseCorrectFinalPeA, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForCheapestCourseCorrection(o, UT, core.target.Orbit, out UT);
}
break;
case Operation.INTERPLANETARY_TRANSFER:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForInterplanetaryTransferEjection(o, UT, core.target.Orbit, true, out UT);
break;
case Operation.LAMBERT:
dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(o, UT, core.target.Orbit, UT + interceptInterval);
break;
case Operation.KILL_RELVEL:
dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(o, UT, core.target.Orbit);
break;
}
vessel.PlaceManeuverNode(o, dV, UT);
}
void MakeNodeForOperation(Orbit o, double UT, Operation op, double newPeA, double newApA, double newInc, double courseCorrectFinalPeA, double moonReturnAltitude, double interceptInterval)
{
Vector3d dV = Vector3d.zero;
double bodyRadius = o.referenceBody.Radius;
// print(newPeA + " - " + this.newPeA + "\n" +
// newApA + " - " + this.newApA + "\n" +
// newInc + " - " + this.newInc + "\n" +
// courseCorrectFinalPeA + " - " + this.courseCorrectFinalPeA + "\n" +
// moonReturnAltitude + " - " + this.moonReturnAltitude + "\n" +
// interceptInterval + " - " + this.interceptInterval);
switch (op)
{
case Operation.CIRCULARIZE:
dV = OrbitalManeuverCalculator.DeltaVToCircularize(o, UT);
break;
case Operation.ELLIPTICIZE:
dV = OrbitalManeuverCalculator.DeltaVToEllipticize(o, UT, newPeA + bodyRadius, newApA + bodyRadius);
break;
case Operation.PERIAPSIS:
dV = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(o, UT, newPeA + bodyRadius);
break;
case Operation.APOAPSIS:
dV = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(o, UT, newApA + bodyRadius);
break;
case Operation.INCLINATION:
dV = OrbitalManeuverCalculator.DeltaVToChangeInclination(o, UT, newInc);
break;
case Operation.PLANE:
if (timeReference == TimeReference.REL_ASCENDING)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(o, core.target.TargetOrbit, UT, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(o, core.target.TargetOrbit, UT, out UT);
}
break;
case Operation.TRANSFER:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(o, core.target.TargetOrbit, UT, out UT);
break;
case Operation.MOON_RETURN:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForMoonReturnEjection(o, UT, o.referenceBody.referenceBody.Radius + moonReturnAltitude, out UT);
break;
case Operation.COURSE_CORRECTION:
CelestialBody targetBody = core.target.Target as CelestialBody;
if (targetBody != null)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForCheapestCourseCorrection(o, UT, core.target.TargetOrbit, targetBody, targetBody.Radius + courseCorrectFinalPeA, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeForCheapestCourseCorrection(o, UT, core.target.TargetOrbit, interceptDistance, out UT);
}
break;
case Operation.INTERPLANETARY_TRANSFER:
dV = OrbitalManeuverCalculator.DeltaVAndTimeForInterplanetaryTransferEjection(o, UT, core.target.TargetOrbit, true, out UT);
break;
case Operation.LAMBERT:
dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(o, UT, core.target.TargetOrbit, UT + interceptInterval);
break;
case Operation.KILL_RELVEL:
dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(o, UT, core.target.TargetOrbit);
break;
case Operation.RESONANT_ORBIT:
dV = OrbitalManeuverCalculator.DeltaVToResonantOrbit(o, UT, (double)resonanceNumerator.val / resonanceDenominator.val);
break;
case Operation.SEMI_MAJOR:
dV = OrbitalManeuverCalculator.DeltaVForSemiMajorAxis(o, UT, newSMA);
break;
case Operation.LAN:
dV = OrbitalManeuverCalculator.DeltaVToShiftLAN(o, UT, core.target.targetLongitude);
break;
}
vessel.PlaceManeuverNode(o, dV, UT);
}
public override void Drive(FlightCtrlState s)
{
if (!core.target.NormalTargetExists)
{
users.Clear();
return;
}
core.node.autowarp = core.target.Distance > 1000; //don't warp when close to target, because warping introduces small perturbations
if (vessel.patchedConicSolver.maneuverNodes.Count > 0)
{
if (!core.node.enabled)
{
core.node.ExecuteAllNodes(this);
}
}
else if (core.target.Distance < 100 && core.target.RelativeVelocity.magnitude < 1)
{
//finished
users.Clear();
core.thrust.ThrustOff();
status = "Successful rendezvous";
}
else if (core.target.Distance < 100)
{
double UT = vesselState.time;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Within 100m: matching velocities.";
}
else if (core.target.Distance < vesselState.radius / 50)
{
if (orbit.NextClosestApproachDistance(core.target.Orbit, vesselState.time) < 100 &&
orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time) < vesselState.time + 150)
{
//We're close to the target, and on a course that will take us closer. Kill relvel at closest approach
double UT = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Planning to match velocities at closest approach.";
}
else
{
//We're not far from the target. Close the distance
double closingSpeed = core.target.Distance / 100;
if (closingSpeed > 100)
{
closingSpeed = 100;
}
double closingTime = core.target.Distance / closingSpeed;
double UT = vesselState.time + 15;
double interceptUT = UT + closingTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.Orbit, interceptUT, 10);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Close to target: plotting intercept over " + closingTime.ToString("F0") + "s";
}
}
else if (orbit.NextClosestApproachDistance(core.target.Orbit, vesselState.time) < core.target.Orbit.semiMajorAxis / 50)
{
//We're not close to the target, but we're on an approximate intercept course.
//Kill relative velocities at closest approach
double UT = orbit.NextClosestApproachTime(core.target.Orbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.Orbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "On intercept course. Planning to match velocities at closest approach.";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05 && orbit.eccentricity < 0.05 && orbit.SynodicPeriod(core.target.Orbit) < 5 * orbit.period)
{
//We're not on an intercept course, but we have a circular orbit in the right plane.
//Also we are phasing quickly enough that it won't be too long until an intercept window
//Plot a Hohmann transfer intercept.
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.Orbit, vesselState.time, out UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Planning Hohmann transfer for intercept.";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05 && orbit.eccentricity < 0.05)
{
//We are in a circular orbit in the right plane, but we aren't phasing quickly enough. Move to a better phasing orbit
double lowPhasingRadius = core.target.Orbit.semiMajorAxis / 1.16;
double highPhasingRadius = core.target.Orbit.semiMajorAxis * 1.16;
bool useLowPhasingRadius = (lowPhasingRadius > mainBody.RealMaxAtmosphereAltitude() + 3000 && orbit.semiMajorAxis < core.target.orbit.semiMajorAxis);
double phasingOrbitRadius = (useLowPhasingRadius ? lowPhasingRadius : highPhasingRadius);
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
status = "Increasing phasing rate by establishing new phasing orbit at " + MuUtils.ToSI(phasingOrbitRadius - mainBody.Radius, 0) + "m";
}
else if (orbit.RelativeInclination(core.target.Orbit) < 0.05)
{
//We're not on an intercept course. We're in the right plane, but our orbit isn't circular. Circularize.
bool circularizeAtPe;
if (orbit.eccentricity > 1)
{
circularizeAtPe = true;
}
else
{
circularizeAtPe = Math.Abs(orbit.PeR - core.target.Orbit.semiMajorAxis) < Math.Abs(orbit.ApR - core.target.Orbit.semiMajorAxis);
}
double UT;
if (circularizeAtPe)
{
UT = Math.Max(vesselState.time, orbit.NextPeriapsisTime(vesselState.time));
}
else
{
UT = orbit.NextApoapsisTime(vesselState.time);
}
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Circularizing.";
}
else
{
//We're not on an intercept course, and we're not in the right plane. Match planes
bool ascending;
if (orbit.eccentricity < 1)
{
if (orbit.TimeOfAscendingNode(core.target.Orbit, vesselState.time) < orbit.TimeOfDescendingNode(core.target.Orbit, vesselState.time))
{
ascending = true;
}
else
{
ascending = false;
}
}
else
{
if (orbit.AscendingNodeExists(core.target.Orbit))
{
ascending = true;
}
else
{
ascending = false;
}
}
double UT;
Vector3d dV;
if (ascending)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.Orbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.Orbit, vesselState.time, out UT);
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = "Matching planes.";
}
}
public override void Drive(FlightCtrlState s)
{
if (!core.target.NormalTargetExists)
{
users.Clear();
return;
}
core.node.autowarp = core.node.autowarp && core.target.Distance > 1000;
//If we get within the target distance and then next maneuver node is still
//far in the future, delete it and we will create a new one to match velocities immediately.
//This can often happen because the target vessel's orbit shifts slightly when it is unpacked.
if (core.target.Distance < desiredDistance &&
vessel.patchedConicSolver.maneuverNodes.Count > 0 &&
vessel.patchedConicSolver.maneuverNodes[0].UT > vesselState.time + 1)
{
vessel.RemoveAllManeuverNodes();
}
if (vessel.patchedConicSolver.maneuverNodes.Count > 0)
{
//If we have plotted a maneuver, execute it.
if (!core.node.enabled)
{
core.node.ExecuteAllNodes(this);
}
}
else if (core.target.Distance < desiredDistance * 1.05 + 2 &&
core.target.RelativeVelocity.magnitude < 1)
{
//finished
users.Clear();
core.thrust.ThrustOff();
status = Localizer.Format("#MechJeb_RZauto_statu1");//"Successful rendezvous"
}
else if (core.target.Distance < desiredDistance * 1.05 + 2)
{
//We are within the target distance: match velocities
double UT = vesselState.time;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.TargetOrbit);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu2", desiredDistance.ToString());//"Within " + + "m: matching velocities."
}
else if (core.target.Distance < vesselState.radius / 25)
{
if (orbit.NextClosestApproachDistance(core.target.TargetOrbit, vesselState.time) < desiredDistance &&
orbit.NextClosestApproachTime(core.target.TargetOrbit, vesselState.time) < vesselState.time + 150)
{
//We're close to the target, and on a course that will take us closer. Kill relvel at closest approach
double UT = orbit.NextClosestApproachTime(core.target.TargetOrbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.TargetOrbit);
//adjust burn time so as to come to rest at the desired distance from the target:
double approachDistance = orbit.Separation(core.target.TargetOrbit, UT);
double approachSpeed = (orbit.SwappedOrbitalVelocityAtUT(UT) - core.target.TargetOrbit.SwappedOrbitalVelocityAtUT(UT)).magnitude;
if (approachDistance < desiredDistance)
{
UT -= Math.Sqrt(Math.Abs(desiredDistance * desiredDistance - approachDistance * approachDistance)) / approachSpeed;
}
//if coming in hot, stop early to avoid crashing:
if (approachSpeed > 10)
{
UT -= 1;
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu3");//"Planning to match velocities at closest approach."
}
else
{
//We're not far from the target. Close the distance
double closingSpeed = core.target.Distance / 100;
if (closingSpeed > 100)
{
closingSpeed = 100;
}
double closingTime = core.target.Distance / closingSpeed;
double UT = vesselState.time + 15;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.TargetOrbit, closingTime);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu4");//"Close to target: plotting intercept"
}
}
else if (orbit.NextClosestApproachDistance(core.target.TargetOrbit, vesselState.time) < core.target.TargetOrbit.semiMajorAxis / 25)
{
//We're not close to the target, but we're on an approximate intercept course.
//Kill relative velocities at closest approach
double UT = orbit.NextClosestApproachTime(core.target.TargetOrbit, vesselState.time);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.TargetOrbit);
//adjust burn time so as to come to rest at the desired distance from the target:
double approachDistance = (orbit.SwappedAbsolutePositionAtUT(UT) - core.target.TargetOrbit.SwappedAbsolutePositionAtUT(UT)).magnitude;
double approachSpeed = (orbit.SwappedOrbitalVelocityAtUT(UT) - core.target.TargetOrbit.SwappedOrbitalVelocityAtUT(UT)).magnitude;
if (approachDistance < desiredDistance)
{
UT -= Math.Sqrt(Math.Abs(desiredDistance * desiredDistance - approachDistance * approachDistance)) / approachSpeed;
}
//if coming in hot, stop early to avoid crashing:
if (approachSpeed > 10)
{
UT -= 1;
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu5");//"On intercept course. Planning to match velocities at closest approach."
}
else if (orbit.RelativeInclination(core.target.TargetOrbit) < 0.05 && orbit.eccentricity < 0.05)
{
//We're not on an intercept course, but we have a circular orbit in the right plane.
double hohmannUT;
Vector3d hohmannDV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.TargetOrbit, vesselState.time, out hohmannUT);
double numPhasingOrbits = (hohmannUT - vesselState.time) / orbit.period;
double actualMaxPhasingOrbits = Math.Max(maxPhasingOrbits, 5); // ignore input values that are unreasonably small
if (numPhasingOrbits < actualMaxPhasingOrbits)
{
//It won't be too long until the intercept window. Plot a Hohmann transfer intercept.
vessel.PlaceManeuverNode(orbit, hohmannDV, hohmannUT);
status = Localizer.Format("#MechJeb_RZauto_statu6", numPhasingOrbits.ToString("F2"));//"Planning Hohmann transfer for intercept after " + + " phasing orbits."
}
else
{
//We are in a circular orbit in the right plane, but we aren't phasing quickly enough. Move to a better phasing orbit
double axisRatio = Math.Pow(1 + 1.25 / actualMaxPhasingOrbits, 2.0 / 3.0);
double lowPhasingRadius = core.target.TargetOrbit.semiMajorAxis / axisRatio;
double highPhasingRadius = core.target.TargetOrbit.semiMajorAxis * axisRatio;
bool useLowPhasingRadius = (lowPhasingRadius > mainBody.Radius + mainBody.RealMaxAtmosphereAltitude() + 3000) && (orbit.semiMajorAxis < core.target.TargetOrbit.semiMajorAxis);
double phasingOrbitRadius = (useLowPhasingRadius ? lowPhasingRadius : highPhasingRadius);
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + 15;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
status = Localizer.Format("#MechJeb_RZauto_statu7", numPhasingOrbits.ToString("F1"), maxPhasingOrbits.text, MuUtils.ToSI(phasingOrbitRadius - mainBody.Radius, 0));//"Next intercept window would be <<1>> orbits away, which is more than the maximum of <<2>> phasing orbits. Increasing phasing rate by establishing new phasing orbit at <<3>>m
}
}
else if (orbit.RelativeInclination(core.target.TargetOrbit) < 0.05)
{
//We're not on an intercept course. We're in the right plane, but our orbit isn't circular. Circularize.
bool circularizeAtPe;
if (orbit.eccentricity > 1)
{
circularizeAtPe = true;
}
else
{
circularizeAtPe = Math.Abs(orbit.PeR - core.target.TargetOrbit.semiMajorAxis) < Math.Abs(orbit.ApR - core.target.TargetOrbit.semiMajorAxis);
}
double UT;
if (circularizeAtPe)
{
UT = Math.Max(vesselState.time, orbit.NextPeriapsisTime(vesselState.time));
}
else
{
UT = orbit.NextApoapsisTime(vesselState.time);
}
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu8");//"Circularizing."
}
else
{
//We're not on an intercept course, and we're not in the right plane. Match planes
bool ascending;
if (orbit.eccentricity < 1)
{
if (orbit.TimeOfAscendingNode(core.target.TargetOrbit, vesselState.time) < orbit.TimeOfDescendingNode(core.target.TargetOrbit, vesselState.time))
{
ascending = true;
}
else
{
ascending = false;
}
}
else
{
if (orbit.AscendingNodeExists(core.target.TargetOrbit))
{
ascending = true;
}
else
{
ascending = false;
}
}
double UT;
Vector3d dV;
if (ascending)
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
vessel.PlaceManeuverNode(orbit, dV, UT);
status = Localizer.Format("#MechJeb_RZauto_statu9");//"Matching planes."
}
}
override public void activateAction()
{
base.activateAction();
Vessel vessel = this.scriptModule.vessel;
VesselState vesselState = this.scriptModule.vesselState;
Orbit orbit = this.scriptModule.orbit;
CelestialBody mainBody = this.scriptModule.mainBody;
const double leadTime = 30;
double closestApproachTime = orbit.NextClosestApproachTime(core.target.TargetOrbit, vesselState.time);
if (actionType == 0) //Align planes
{
double UT;
Vector3d dV;
if (orbit.AscendingNodeExists(core.target.TargetOrbit))
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesAscending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
else
{
dV = OrbitalManeuverCalculator.DeltaVAndTimeToMatchPlanesDescending(orbit, core.target.TargetOrbit, vesselState.time, out UT);
}
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(this.scriptModule.orbit, dV, UT);
}
else if (actionType == 1) //Establish new orbit
{
double phasingOrbitRadius = phasingOrbitAltitude + mainBody.Radius;
vessel.RemoveAllManeuverNodes();
if (orbit.ApR < phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangeApoapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextApoapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else if (orbit.PeR > phasingOrbitRadius)
{
double UT1 = vesselState.time + leadTime;
Vector3d dV1 = OrbitalManeuverCalculator.DeltaVToChangePeriapsis(orbit, UT1, phasingOrbitRadius);
vessel.PlaceManeuverNode(orbit, dV1, UT1);
Orbit transferOrbit = vessel.patchedConicSolver.maneuverNodes[0].nextPatch;
double UT2 = transferOrbit.NextPeriapsisTime(UT1);
Vector3d dV2 = OrbitalManeuverCalculator.DeltaVToCircularize(transferOrbit, UT2);
vessel.PlaceManeuverNode(transferOrbit, dV2, UT2);
}
else
{
double UT = orbit.NextTimeOfRadius(vesselState.time, phasingOrbitRadius);
Vector3d dV = OrbitalManeuverCalculator.DeltaVToCircularize(orbit, UT);
vessel.PlaceManeuverNode(orbit, dV, UT);
}
}
else if (actionType == 2) //Intercept with Hohmann transfer
{
double UT;
Vector3d dV = OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(orbit, core.target.TargetOrbit, vesselState.time, out UT);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
else if (actionType == 3) //Match velocities at closest approach
{
double UT = closestApproachTime;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToMatchVelocities(orbit, UT, core.target.TargetOrbit);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
else if (actionType == 4) //Get closer
{
double UT = vesselState.time;
double interceptUT = UT + 100;
Vector3d dV = OrbitalManeuverCalculator.DeltaVToInterceptAtTime(orbit, UT, core.target.TargetOrbit, interceptUT, 10);
vessel.RemoveAllManeuverNodes();
vessel.PlaceManeuverNode(orbit, dV, UT);
}
this.endAction();
}
protected override void WindowGUI(int windowID)
{
GUILayout.BeginVertical();
GUILayout.Label("When guidance is enabled, the purple circle on the navball points along the ascent path.");
ToggleAscentNavballGuidanceInfoItem();
if (autopilot != null)
{
if (autopilot.enabled)
{
if (GUILayout.Button("Disengage autopilot"))
{
autopilot.users.Remove(this);
}
}
else
{
if (GUILayout.Button("Engage autopilot"))
{
autopilot.users.Add(this);
}
}
GuiUtils.SimpleTextBox("Orbit altitude", autopilot.desiredOrbitAltitude, "km");
autopilot.desiredInclination = desiredInclination;
GUIStyle si = new GUIStyle(GUI.skin.label);
if (!autopilot.enabled && Math.Abs(desiredInclination) < Math.Abs(vesselState.latitude))
{
si.onHover.textColor = si.onNormal.textColor = si.normal.textColor = XKCDColors.Orange;
}
GUILayout.BeginHorizontal();
GUILayout.Label("Orbit inc.", si, GUILayout.ExpandWidth(true));
desiredInclination.text = GUILayout.TextField(desiredInclination.text, GUILayout.ExpandWidth(true), GUILayout.Width(100));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
if (GUILayout.Button("Current"))
{
desiredInclination.val = vesselState.latitude;
}
GUILayout.EndHorizontal();
core.thrust.LimitToPreventOverheatsInfoItem();
//core.thrust.LimitToTerminalVelocityInfoItem();
core.thrust.LimitToMaxDynamicPressureInfoItem();
core.thrust.LimitAccelerationInfoItem();
core.thrust.LimitThrottleInfoItem();
core.thrust.LimiterMinThrottleInfoItem();
core.thrust.LimitElectricInfoItem();
GUILayout.BeginHorizontal();
autopilot.forceRoll = GUILayout.Toggle(autopilot.forceRoll, "Force Roll");
if (autopilot.forceRoll)
{
GuiUtils.SimpleTextBox("climb", autopilot.verticalRoll, "º", 30f);
GuiUtils.SimpleTextBox("turn", autopilot.turnRoll, "º", 30f);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUIStyle s = new GUIStyle(GUI.skin.toggle);
if (autopilot.limitingAoA)
{
s.onHover.textColor = s.onNormal.textColor = Color.green;
}
autopilot.limitAoA = GUILayout.Toggle(autopilot.limitAoA, "Limit AoA to", s, GUILayout.ExpandWidth(true));
autopilot.maxAoA.text = GUILayout.TextField(autopilot.maxAoA.text, GUILayout.Width(30));
GUILayout.Label("º (" + autopilot.currentMaxAoA.ToString("F1") + "°)", GUILayout.ExpandWidth(true));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(25);
if (autopilot.limitAoA)
{
GUIStyle sl = new GUIStyle(GUI.skin.label);
if (autopilot.limitingAoA && vesselState.dynamicPressure < autopilot.aoALimitFadeoutPressure)
{
sl.normal.textColor = sl.hover.textColor = Color.green;
}
GuiUtils.SimpleTextBox("Dynamic Pressure Fadeout", autopilot.aoALimitFadeoutPressure, "pa", 50, sl);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
autopilot.correctiveSteering = GUILayout.Toggle(autopilot.correctiveSteering, "Corrective steering", GUILayout.ExpandWidth(false));
if (autopilot.correctiveSteering)
{
GUILayout.Label("Gain", GUILayout.ExpandWidth(false));
autopilot.correctiveSteeringGain.text = GUILayout.TextField(autopilot.correctiveSteeringGain.text, GUILayout.Width(40));
}
GUILayout.EndHorizontal();
autopilot.autostage = GUILayout.Toggle(autopilot.autostage, "Autostage");
if (autopilot.autostage)
{
core.staging.AutostageSettingsInfoItem();
}
autopilot.autodeploySolarPanels = GUILayout.Toggle(autopilot.autodeploySolarPanels,
"Auto-deploy solar panels");
autopilot.autoDeployAntennas = GUILayout.Toggle(autopilot.autoDeployAntennas,
"Auto-deploy antennas");
GUILayout.BeginHorizontal();
core.node.autowarp = GUILayout.Toggle(core.node.autowarp, "Auto-warp");
autopilot.skipCircularization = GUILayout.Toggle(autopilot.skipCircularization, "Skip Circularization");
GUILayout.EndHorizontal();
if (vessel.LandedOrSplashed)
{
if (core.target.NormalTargetExists)
{
if (core.node.autowarp)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Launch countdown:", GUILayout.ExpandWidth(true));
autopilot.warpCountDown.text = GUILayout.TextField(autopilot.warpCountDown.text,
GUILayout.Width(60));
GUILayout.Label("s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
if (!launchingToPlane && !launchingToRendezvous && !launchingToInterplanetary)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button("Launch to rendezvous:", GUILayout.ExpandWidth(false)))
{
launchingToRendezvous = true;
autopilot.StartCountdown(vesselState.time +
LaunchTiming.TimeToPhaseAngle(autopilot.launchPhaseAngle,
mainBody, vesselState.longitude, core.target.TargetOrbit));
}
autopilot.launchPhaseAngle.text = GUILayout.TextField(autopilot.launchPhaseAngle.text,
GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button("Launch into plane of target", GUILayout.ExpandWidth(false)))
{
launchingToPlane = true;
autopilot.StartCountdown(vesselState.time +
LaunchTiming.TimeToPlane(autopilot.launchLANDifference,
mainBody, vesselState.latitude, vesselState.longitude,
core.target.TargetOrbit));
}
autopilot.launchLANDifference.text = GUILayout.TextField(
autopilot.launchLANDifference.text, GUILayout.Width(60));
GUILayout.Label("º", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
if (core.target.TargetOrbit.referenceBody == orbit.referenceBody.referenceBody)
{
if (GUILayout.Button("Launch at interplanetary window"))
{
launchingToInterplanetary = true;
//compute the desired launch date
OrbitalManeuverCalculator.DeltaVAndTimeForHohmannTransfer(mainBody.orbit,
core.target.TargetOrbit, vesselState.time, out interplanetaryWindowUT);
double desiredOrbitPeriod = 2 * Math.PI *
Math.Sqrt(
Math.Pow(mainBody.Radius + autopilot.desiredOrbitAltitude, 3)
/ mainBody.gravParameter);
//launch just before the window, but don't try to launch in the past
interplanetaryWindowUT -= 3 * desiredOrbitPeriod;
interplanetaryWindowUT = Math.Max(vesselState.time + autopilot.warpCountDown,
interplanetaryWindowUT);
autopilot.StartCountdown(interplanetaryWindowUT);
}
}
}
}
else
{
launchingToInterplanetary = launchingToPlane = launchingToRendezvous = false;
GUILayout.Label("Select a target for a timed launch.");
}
if (launchingToInterplanetary || launchingToPlane || launchingToRendezvous)
{
string message = "";
if (launchingToInterplanetary)
{
message = "Launching at interplanetary window";
}
else if (launchingToPlane)
{
// FIXME: When plane matching azimuth autopilot is available, this clamping can be removed
desiredInclination = MuUtils.Clamp(core.target.TargetOrbit.inclination, Math.Abs(vesselState.latitude), 180 - Math.Abs(vesselState.latitude));
desiredInclination *=
Math.Sign(Vector3d.Dot(core.target.TargetOrbit.SwappedOrbitNormal(),
Vector3d.Cross(vesselState.CoM - mainBody.position, mainBody.transform.up)));
message = "Launching to target plane";
}
else if (launchingToRendezvous)
{
message = "Launching to rendezvous";
}
if (autopilot.tMinus > 3 * vesselState.deltaT)
{
message += ": T-" + GuiUtils.TimeToDHMS(autopilot.tMinus, 1);
}
GUILayout.Label(message);
if (GUILayout.Button("Abort"))
{
launchingToInterplanetary =
launchingToPlane = launchingToRendezvous = autopilot.timedLaunch = false;
}
}
}
if (autopilot.enabled)
{
GUILayout.Label("Autopilot status: " + autopilot.status);
}
}
if (!vessel.patchedConicsUnlocked())
{
GUILayout.Label("Warning: MechJeb is unable to circularize without an upgraded Tracking Station.");
}
int last_idx = ascentPathIdx;
GUILayout.BeginHorizontal();
ascentPathIdx = GuiUtils.ComboBox.Box(ascentPathIdx, ascentPathList, this);
GUILayout.EndHorizontal();
if (last_idx != ascentPathIdx)
{
bool last_enabled = editor.enabled;
enable_path_module(ascentPathIdx);
editor.enabled = last_enabled;
}
if (editor != null)
{
editor.enabled = GUILayout.Toggle(editor.enabled, "Edit ascent path");
}
GUILayout.EndVertical();
base.WindowGUI(windowID);
}
