private BooleanValue HasImpact()
{
if (Available())
{
return(shared.Vessel == FlightGlobals.ActiveVessel && TRWrapper.ImpactVector().HasValue);
}
throw new KOSUnavailableAddonException("HASIMPACT", "Trajectories");
}
private Vector PlannedVector()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:plannedVect from the active vessel. Always check addons:tr:hasImpact");
}
if (Available())
{
Vector3 vect = TRWrapper.PlannedDirection();
return(new Vector(vect.x, vect.y, vect.z));
}
throw new KOSUnavailableAddonException("PLANNEDDIRECTION", "Trajectories");
}
private void SetTarget(GeoCoordinates target)
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:SetTarget from the active vessel.");
}
if (Available())
{
TRWrapper.SetTarget(target.Latitude, target.Longitude, target.GetTerrainAltitude());
return;
}
throw new KOSUnavailableAddonException("SETTARGET", "Trajectories");
}
private void ResetDescentProfile(ScalarValue aoa)
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:tr:RESETDESCENTPROFILE from the active vessel.");
}
if (Available())
{
TRWrapper.ResetDescentProfile(aoa * Mathf.Deg2Rad);
return;
}
throw new KOSUnavailableAddonException("RESETDESCENTPROFILE", "Trajectories");
}
private void ClearTarget()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:tr:CLEARTARGET from the active vessel.");
}
if (Available())
{
TRWrapper.ClearTarget();
return;
}
throw new KOSUnavailableAddonException("CLEARTARGET", "Trajectories");
}
// v2.0.0 HasTarget suffix.
private BooleanValue HasTarget()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:HasTarget from the active vessel.");
}
if (Available())
{
bool?result = TRWrapper.HasTarget();
if (result != null)
{
return(result);
}
throw new KOSException("HasTarget is not available. It was added in Trajectories v2.0.0. and your version might be older." +
" Check addons:tr:IsVerTwo or addons:tr:GetVersion");
}
throw new KOSUnavailableAddonException("HASTARGET", "Trajectories");
}
private Vector CorrectedVector()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:CorrectedVect from the active vessel and must also have a trajectories target set." +
" Always check addons:tr:HasImpact and addons:tr:HasTarget");
}
if (Available())
{
Vector3?vect = TRWrapper.CorrectedDirection();
if (vect != null)
{
Vector3 vector = (Vector3)vect;
return(new Vector(vector.x, vector.y, vector.z));
}
throw new KOSException("Corrected Vector is not available. Remember to check addons:tr:HasImpact and addons:tr:HasTarget");
}
throw new KOSUnavailableAddonException("CORRECTEDDIRECTION", "Trajectories");
}
// v2.2.0 and above suffixes.
private ScalarValue TimeTillImpact()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:TimeTillImpact from the active vessel.");
}
if (Available())
{
double?result = TRWrapper.GetTimeTillImpact();
if (result != null)
{
return(result);
}
throw new KOSException("TimeTillImpact is not available. Remember to check addons:tr:HasImpact." +
" Also TimeTillImpact was added in Trajectories v2.2.0. and your version might be older." +
" Check addons:tr:IsVerTwoTwo or addons:tr:GetVersion");
}
throw new KOSUnavailableAddonException("TIMETILLIMPACT", "Trajectories");
}
private Vector PlannedVector()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:tr:PLANNEDVECT from the active vessel and must also have a trajectories target set." +
" Always check addons:tr:HASIMPACT and addons:tr:HASTARGET");
}
if (Available())
{
Vector3?vect = TRWrapper.PlannedDirection();
if (vect != null)
{
Vector3 vector = (Vector3)vect;
return(new Vector(vector.x, vector.y, vector.z));
}
throw new KOSException("PLANNEDVECT is not available. Remember to check addons:tr:HASIMPACT and addons:tr:HASTARGET");
}
throw new KOSUnavailableAddonException("PLANNEDVECT", "Trajectories");
}
// Older suffixes.
private GeoCoordinates ImpactPos()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:TR:ImpactPos from the active vessel. Always check addons:tr:HasImpact");
}
if (Available())
{
CelestialBody body = shared.Vessel.orbit.referenceBody;
Vector3? impactVect = TRWrapper.ImpactVector();
if (impactVect != null)
{
var worldImpactPos = (Vector3d)impactVect + body.position;
var lat = body.GetLatitude(worldImpactPos);
var lng = Utils.DegreeFix(body.GetLongitude(worldImpactPos), -180);
return(new GeoCoordinates(shared, lat, lng));
}
throw new KOSException("Impact position is not available. Remember to check addons:tr:HasImpact");
}
throw new KOSUnavailableAddonException("IMPACTPOS", "Trajectories");
}
// v2.4.0 and above suffixes.
private GeoCoordinates GetTarget()
{
if (shared.Vessel != FlightGlobals.ActiveVessel)
{
throw new KOSException("You may only call addons:tr:GETTARGET from the active vessel and must also have a trajectories target set." +
" Always check addons:tr:HASTARGET");
}
if (Available())
{
Vector3d?result = TRWrapper.GetTarget();
if (result != null)
{
return(new GeoCoordinates(shared, result.Value.x, result.Value.y));
}
throw new KOSException("GETTARGET is not available or no target is set. Remember to check addons:tr:HASTARGET." +
" Also GETTARGET was added in Trajectories v2.4.0. and your version might be older." +
" Check addons:tr:ISVERTWOFOUR or addons:tr:GETVERSION");
}
throw new KOSUnavailableAddonException("GETTARGET", "Trajectories");
}
public override BooleanValue Available()
{
return(TRWrapper.Wrapped());
}
public override BooleanValue Available() => TRWrapper.Wrapped();