public static IView View()
{
var bodySelector = new ListSelectView<CelestialBody>("Planet", () => FlightGlobals.fetch == null ? null : FlightGlobals.fetch.bodies, null, Extensions.CbToString);
bodySelector.CurrentlySelected = FlightGlobals.fetch == null ? null : FlightGlobals.ActiveVessel == null ? Planetarium.fetch.Home : FlightGlobals.ActiveVessel.mainBody;
var lat = new TextBoxView<double>("Lat", "Latitude of landing coordinates", 0.001d, myTryParse);
var lon = new TextBoxView<double>("Lon", "Longitude of landing coordinates", 0.001d, myTryParse);
var alt = new TextBoxView<double>("Alt", "Altitude of landing coordinates", 20, Model.SiSuffix.TryParse);
var setRot = new ToggleView("Set rotation",
"If set, rotates the vessel such that up on the vessel is up when landing. Otherwise, the same orientation is kept as before teleporting, relative to the planet",
false);
Func<bool> isValid = () => lat.Valid && lon.Valid && alt.Valid;
Action<double, double, CelestialBody> load = (latVal, lonVal, body) =>
{
lat.Object = latVal;
lon.Object = lonVal;
bodySelector.CurrentlySelected = body;
};
return new VerticalView(new IView[]
{
lat,
lon,
alt,
bodySelector,
setRot,
new ConditionalView(() => FlightGlobals.fetch != null && FlightGlobals.ActiveVessel != null && FlightGlobals.ActiveVessel.mainBody != bodySelector.CurrentlySelected,
new LabelView("Landing on a body other than the current one is not recommended.",
"This causes lots of explosions, it's advisable to teleport to an orbit above the planet, then land on it directly")),
new ConditionalView(() => lat.Valid && (lat.Object < -89.9 || lat.Object > 89.9),
new LabelView("Setting latitude to -90 or 90 degrees (or near it) is dangerous, try 89.9 degrees",
"(This warning also appears when latitude is past 90 degrees)")),
new DynamicToggleView("Landing", "Land the ship (or stop landing)", Model.DoLander.IsLanding,
isValid, b => Model.DoLander.ToggleLanding(lat.Object, lon.Object, alt.Object, bodySelector.CurrentlySelected, setRot.Value, load)),
new ConditionalView(() => Model.DoLander.IsLanding(), new LabelView(HelpString(), "Moves the landing vessel's coordinates slightly")),
new ConditionalView(() => !Model.DoLander.IsLanding(), new ButtonView("Land here", "Stops the vessel and slowly lowers it to the ground (without teleporting)", () => Model.DoLander.LandHere(load))),
new ConditionalView(isValid, new ButtonView("Save", "Save the entered location", () => Model.DoLander.AddSavedCoords(lat.Object, lon.Object, bodySelector.CurrentlySelected))),
new ButtonView("Load", "Load a previously-saved location", () => Model.DoLander.Load(load)),
new ButtonView("Delete", "Delete a previously-saved location", Model.DoLander.Delete),
new ButtonView("Set to current", "Set lat/lon to the current position", () => Model.DoLander.SetToCurrent(load)),
new ListSelectView<Vessel>("Set lat/lon to", Model.DoLander.LandedVessels, select => Model.DoLander.SetToLanded(load, select), Extensions.VesselToString),
});
}
// Also known as "closure hell"
public static IView View()
{
ListSelectView<OrbitDriver> currentlyEditing = null;
Action<OrbitDriver> onCurrentlyEditingChange = null;
var setToCurrentOrbit = new ButtonView("Set to current orbit", "Sets all the fields of the editor to reflect the orbit of the currently selected vessel",
() => onCurrentlyEditingChange(currentlyEditing.CurrentlySelected));
var referenceSelector = new ListSelectView<CelestialBody>("Reference body", () => FlightGlobals.fetch == null ? null : FlightGlobals.fetch.bodies, null, Extensions.CbToString);
#region Simple
var simpleAltitude = new TextBoxView<double>("Altitude", "Altitude of circular orbit", 110000, Model.SiSuffix.TryParse);
var simpleApply = new ConditionalView(() => simpleAltitude.Valid && referenceSelector.CurrentlySelected != null,
new ButtonView("Apply", "Sets the orbit", () =>
{
Model.OrbitEditor.Simple(currentlyEditing.CurrentlySelected, simpleAltitude.Object, referenceSelector.CurrentlySelected);
currentlyEditing.ReInvokeOnSelect();
}));
var simple = new VerticalView(new IView[]
{
simpleAltitude,
referenceSelector,
simpleApply,
setToCurrentOrbit
});
#endregion
#region Complex
var complexInclination = new TextBoxView<double>("Inclination", "How close to the equator the orbit plane is", 0, double.TryParse);
var complexEccentricity = new TextBoxView<double>("Eccentricity", "How circular the orbit is (0=circular, 0.5=elliptical, 1=parabolic)", 0, double.TryParse);
var complexSemiMajorAxis = new TextBoxView<double>("Semi-major axis", "Mean radius of the orbit (ish)", 10000000, Model.SiSuffix.TryParse);
var complexLongitudeAscendingNode = new TextBoxView<double>("Lon. of asc. node", "Longitude of the place where you cross the equator northwards", 0, double.TryParse);
var complexArgumentOfPeriapsis = new TextBoxView<double>("Argument of periapsis", "Rotation of the orbit around the normal", 0, double.TryParse);
var complexMeanAnomalyAtEpoch = new TextBoxView<double>("Mean anomaly at epoch", "Position along the orbit at the epoch", 0, double.TryParse);
var complexEpoch = new TextBoxView<double>("Epoch", "Epoch at which mEp is measured", 0, Model.SiSuffix.TryParse);
var complexEpochNow = new ButtonView("Set epoch to now", "Sets the Epoch field to the current time", () => complexEpoch.Object = Planetarium.GetUniversalTime());
var complexApply = new ConditionalView(() => complexInclination.Valid &&
complexEccentricity.Valid &&
complexSemiMajorAxis.Valid &&
complexLongitudeAscendingNode.Valid &&
complexArgumentOfPeriapsis.Valid &&
complexMeanAnomalyAtEpoch.Valid &&
complexEpoch.Valid &&
referenceSelector.CurrentlySelected != null,
new ButtonView("Apply", "Sets the orbit", () =>
{
Model.OrbitEditor.Complex(currentlyEditing.CurrentlySelected,
complexInclination.Object,
complexEccentricity.Object,
complexSemiMajorAxis.Object,
complexLongitudeAscendingNode.Object,
complexArgumentOfPeriapsis.Object,
complexMeanAnomalyAtEpoch.Object,
complexEpoch.Object,
referenceSelector.CurrentlySelected);
currentlyEditing.ReInvokeOnSelect();
}));
var complex = new VerticalView(new IView[]
{
complexInclination,
complexEccentricity,
complexSemiMajorAxis,
complexLongitudeAscendingNode,
complexArgumentOfPeriapsis,
complexMeanAnomalyAtEpoch,
complexEpoch,
complexEpochNow,
referenceSelector,
complexApply,
setToCurrentOrbit
});
#endregion
#region Graphical
SliderView graphicalInclination = null;
SliderView graphicalEccentricity = null;
SliderView graphicalPeriapsis = null;
SliderView graphicalLongitudeAscendingNode = null;
SliderView graphicalArgumentOfPeriapsis = null;
SliderView graphicalMeanAnomaly = null;
double graphicalEpoch = 0;
Action<double> graphicalOnChange = ignored =>
{
Model.OrbitEditor.Graphical(currentlyEditing.CurrentlySelected,
graphicalInclination.Value,
graphicalEccentricity.Value,
graphicalPeriapsis.Value,
graphicalLongitudeAscendingNode.Value,
graphicalArgumentOfPeriapsis.Value,
graphicalMeanAnomaly.Value,
graphicalEpoch);
currentlyEditing.ReInvokeOnSelect();
};
graphicalInclination = new SliderView("Inclination", "How close to the equator the orbit plane is", graphicalOnChange);
graphicalEccentricity = new SliderView("Eccentricity", "How circular the orbit is", graphicalOnChange);
graphicalPeriapsis = new SliderView("Periapsis", "Lowest point in the orbit", graphicalOnChange);
graphicalLongitudeAscendingNode = new SliderView("Lon. of asc. node", "Longitude of the place where you cross the equator northwards", graphicalOnChange);
graphicalArgumentOfPeriapsis = new SliderView("Argument of periapsis", "Rotation of the orbit around the normal", graphicalOnChange);
graphicalMeanAnomaly = new SliderView("Mean anomaly", "Position along the orbit", graphicalOnChange);
var graphical = new VerticalView(new IView[]
{
graphicalInclination,
graphicalEccentricity,
graphicalPeriapsis,
graphicalLongitudeAscendingNode,
graphicalArgumentOfPeriapsis,
graphicalMeanAnomaly,
setToCurrentOrbit
});
#endregion
#region Velocity
var velocitySpeed = new TextBoxView<double>("Speed", "dV to apply", 0, Model.SiSuffix.TryParse);
var velocityDirection = new ListSelectView<Model.OrbitEditor.VelocityChangeDirection>("Direction", () => Model.OrbitEditor.AllVelocityChanges);
var velocityApply = new ConditionalView(() => velocitySpeed.Valid,
new ButtonView("Apply", "Adds the selected velocity to the orbit", () =>
{
Model.OrbitEditor.Velocity(currentlyEditing.CurrentlySelected, velocityDirection.CurrentlySelected, velocitySpeed.Object);
}));
var velocity = new VerticalView(new IView[]
{
velocitySpeed,
velocityDirection,
velocityApply
});
#endregion
#region Rendezvous
var rendezvousLeadTime = new TextBoxView<double>("Lead time", "How many seconds off to rendezvous at (zero = on top of each other, bad)", 1, Model.SiSuffix.TryParse);
var rendezvousVessel = new ListSelectView<Vessel>("Target vessel", () => FlightGlobals.fetch == null ? null : FlightGlobals.fetch.vessels, null, Extensions.VesselToString);
var rendezvousApply = new ConditionalView(() => rendezvousLeadTime.Valid && rendezvousVessel.CurrentlySelected != null,
new ButtonView("Apply", "Rendezvous", () =>
{
Model.OrbitEditor.Rendezvous(currentlyEditing.CurrentlySelected, rendezvousLeadTime.Object, rendezvousVessel.CurrentlySelected);
}));
// rendezvous gets special ConditionalView to force only editing of planets
var rendezvous = new ConditionalView(() => currentlyEditing.CurrentlySelected != null && currentlyEditing.CurrentlySelected.vessel != null,
new VerticalView(new IView[]
{
rendezvousLeadTime,
rendezvousVessel,
rendezvousApply
}));
#endregion
#region CurrentlyEditing
onCurrentlyEditingChange = newEditing =>
{
if (newEditing == null)
{
return;
}
{
double altitude;
CelestialBody body;
Model.OrbitEditor.GetSimple(newEditing, out altitude, out body);
simpleAltitude.Object = altitude;
referenceSelector.CurrentlySelected = body;
}
{
double inclination;
double eccentricity;
double semiMajorAxis;
double longitudeAscendingNode;
double argumentOfPeriapsis;
double meanAnomalyAtEpoch;
double epoch;
CelestialBody body;
Model.OrbitEditor.GetComplex(newEditing,
out inclination,
out eccentricity,
out semiMajorAxis,
out longitudeAscendingNode,
out argumentOfPeriapsis,
out meanAnomalyAtEpoch,
out epoch,
out body);
complexInclination.Object = inclination;
complexEccentricity.Object = eccentricity;
complexSemiMajorAxis.Object = semiMajorAxis;
complexLongitudeAscendingNode.Object = longitudeAscendingNode;
complexArgumentOfPeriapsis.Object = argumentOfPeriapsis;
complexMeanAnomalyAtEpoch.Object = meanAnomalyAtEpoch;
complexEpoch.Object = epoch;
referenceSelector.CurrentlySelected = body;
}
{
double inclination;
double eccentricity;
double periapsis;
double longitudeAscendingNode;
double argumentOfPeriapsis;
double meanAnomaly;
Model.OrbitEditor.GetGraphical(newEditing,
out inclination,
out eccentricity,
out periapsis,
out longitudeAscendingNode,
out argumentOfPeriapsis,
out meanAnomaly,
out graphicalEpoch);
graphicalInclination.Value = inclination;
graphicalEccentricity.Value = eccentricity;
graphicalPeriapsis.Value = periapsis;
graphicalLongitudeAscendingNode.Value = longitudeAscendingNode;
graphicalArgumentOfPeriapsis.Value = argumentOfPeriapsis;
graphicalMeanAnomaly.Value = meanAnomaly;
}
{
Model.OrbitEditor.VelocityChangeDirection direction;
double speed;
Model.OrbitEditor.GetVelocity(newEditing, out direction, out speed);
velocityDirection.CurrentlySelected = direction;
velocitySpeed.Object = speed;
}
};
currentlyEditing = new ListSelectView<OrbitDriver>("Currently editing", Model.OrbitEditor.OrderedOrbits, onCurrentlyEditingChange, Extensions.OrbitDriverToString);
if (FlightGlobals.fetch != null && FlightGlobals.fetch.activeVessel != null && FlightGlobals.fetch.activeVessel.orbitDriver != null)
{
currentlyEditing.CurrentlySelected = FlightGlobals.fetch.activeVessel.orbitDriver;
}
#endregion
var savePlanet = new ButtonView("Save planet", "Saves the current orbit of the planet to a file, so it stays edited even after a restart. Delete the file named the planet's name in " + IoExt.GetPath(null) + " to undo.",
() => Model.PlanetEditor.SavePlanet(currentlyEditing.CurrentlySelected.celestialBody));
var resetPlanet = new ButtonView("Reset to defaults", "Reset the selected planet to defaults",
() => Model.PlanetEditor.ResetToDefault(currentlyEditing.CurrentlySelected.celestialBody));
var planetButtons = new ConditionalView(() => currentlyEditing.CurrentlySelected?.celestialBody != null,
new VerticalView(new IView[]
{
savePlanet,
resetPlanet
}));
var tabs = new TabView(new List<KeyValuePair<string, IView>>()
{
new KeyValuePair<string, IView>("Simple", simple),
new KeyValuePair<string, IView>("Complex", complex),
new KeyValuePair<string, IView>("Graphical", graphical),
new KeyValuePair<string, IView>("Velocity", velocity),
new KeyValuePair<string, IView>("Rendezvous", rendezvous),
});
return new VerticalView(new IView[]
{
currentlyEditing,
planetButtons,
new ConditionalView(() => currentlyEditing.CurrentlySelected != null, tabs)
});
}
