void SetOrbitHere(Entity entity, PositionDB positionDB, WarpMovingDB moveDB, DateTime atDateTime)
{
//propulsionDB.CurrentVectorMS = new Vector3(0, 0, 0);
double targetSOI = OrbitProcessor.GetSOI_m(moveDB.TargetEntity);
Entity targetEntity;
if (moveDB.TargetEntity.GetDataBlob <PositionDB>().GetDistanceTo_m(positionDB) > targetSOI)
{
targetEntity = moveDB.TargetEntity.GetDataBlob <OrbitDB>().Parent; //TODO: it's concevable we could be in another SOI not the parent (ie we could be in a target's moon's SOI)
}
else
{
targetEntity = moveDB.TargetEntity;
}
OrbitDB targetOrbit = targetEntity.GetDataBlob <OrbitDB>();
Vector3 insertionVector_m = OrbitProcessor.GetOrbitalInsertionVector_m(moveDB.SavedNewtonionVector, targetOrbit, atDateTime);
positionDB.SetParent(targetEntity);
if (moveDB.ExpendDeltaV.Length() != 0)
{
NewtonThrustCommand.CreateCommand(entity.FactionOwner, entity, entity.StarSysDateTime, moveDB.ExpendDeltaV);
entity.RemoveDataBlob <WarpMovingDB>();
moveDB.IsAtTarget = true;
}
else
{
OrbitDB newOrbit = OrbitDB.FromVelocity_m(targetEntity, entity, insertionVector_m, atDateTime);
entity.RemoveDataBlob <WarpMovingDB>();
if (newOrbit.Apoapsis < targetSOI) //furtherst point within soi, normal orbit
{
entity.SetDataBlob(newOrbit);
}
else if (newOrbit.Periapsis > targetSOI) //closest point outside soi
{
//find who's SOI we are in, and create an orbit around that.
targetEntity = OrbitProcessor.FindSOIForPosition((StarSystem)entity.Manager, positionDB.AbsolutePosition_m);
newOrbit = OrbitDB.FromVelocity_m(targetEntity, entity, insertionVector_m, atDateTime);
entity.SetDataBlob(newOrbit);
}
else //closest point inside soi, but furtherest point outside. make a newtonion trajectory.
{
var newtmove = new NewtonMoveDB(targetEntity, insertionVector_m);
entity.SetDataBlob(newtmove);
}
positionDB.SetParent(targetEntity);
moveDB.IsAtTarget = true;
}
}
public TranslationMoveVM(Game game, CommandReferences cmdRef, Entity entity)
{
_tMoveDB = entity.GetDataBlob <WarpMovingDB>();
_posDB = entity.GetDataBlob <PositionDB>();
//_propDB = entity.GetDataBlob<PropulsionAbilityDB>();
_cmdRef = cmdRef;
TargetList.SelectionChangedEvent += OnTargetSelectonChange;
Entity faction;
entity.Manager.FindEntityByGuid(entity.FactionOwner, out faction);
UpdateTargetList(faction, entity.Manager);
}
/*
* private static void SetOrbitClone(OrbitDB detectedEntitesOrbit, SensorInfoDB sensorInfo)
* {
*
* //var quality = sensorInfo.HighestDetectionQuality.detectedSignalQuality.Percent; //quality shouldn't affect positioning.
* double signalBestMagnatude = sensorInfo.HighestDetectionQuality.SignalStrength_kW;
* double signalNowMagnatude = sensorInfo.LatestDetectionQuality.SignalStrength_kW;
* if (signalNowMagnatude > 0)
* {
* OrbitDB sensorEntityOrbit = GenericClone<OrbitDB>(detectedEntitesOrbit, sensorInfo);
* //tweak add some random noise to the ecentricity etc of the sensorEntityOrbit depending on magnatude;
* }
* }
*/
private static void SetTranslateClone(WarpMovingDB detectedEntitiesMove, SensorInfoDB sensorInfo)
{
//var quality = sensorInfo.HighestDetectionQuality.detectedSignalQuality.Percent; //quality shouldn't affect positioning.
//double signalBestMagnatude = sensorInfo.HighestDetectionQuality.detectedSignalStrength_kW;
double signalNowMagnatude = sensorInfo.LatestDetectionQuality.SignalStrength_kW;
if (signalNowMagnatude > 0.0)
{
var sensorEntityMove = GenericClone <WarpMovingDB>(detectedEntitiesMove, sensorInfo);
sensorEntityMove.TargetPositionDB = null; //the sensorEntity shouldn't know the final destination.
Vector3 velocityDetectionInacuracy = new Vector3()
{
}; //some random noise depending on quality value
sensorEntityMove.CurrentNonNewtonionVectorMS = detectedEntitiesMove.CurrentNonNewtonionVectorMS + velocityDetectionInacuracy;
}
}
internal override void ActionCommand(DateTime atDateTime)
{
if (!IsRunning)
{
var warpDB = _entityCommanding.GetDataBlob <WarpAbilityDB>();
var powerDB = _entityCommanding.GetDataBlob <EnergyGenAbilityDB>();
Guid eType = warpDB.EnergyType;
double estored = powerDB.EnergyStored[eType];
double creationCost = warpDB.BubbleCreationCost;
if (creationCost <= estored)
{
_db = new WarpMovingDB(_entityCommanding, _targetEntity, TargetOffsetPosition_m);
_db.ExpendDeltaV = ExpendDeltaV;
if (EntityCommanding.HasDataBlob <OrbitDB>())
{
EntityCommanding.RemoveDataBlob <OrbitDB>();
}
if (EntityCommanding.HasDataBlob <NewtonMoveDB>())
{
EntityCommanding.RemoveDataBlob <NewtonMoveDB>();
}
EntityCommanding.SetDataBlob(_db);
WarpMoveProcessor.StartNonNewtTranslation(EntityCommanding);
IsRunning = true;
//debug code:
double distance = (_db.EntryPointAbsolute - _db.ExitPointAbsolute).Length();
double time = distance / _entityCommanding.GetDataBlob <WarpAbilityDB>().MaxSpeed;
//Assert.AreEqual((_db.PredictedExitTime - _db.EntryDateTime).TotalSeconds, time, 1.0e-10);
}
}
}