internal OrbitOrderWiget(Entity targetEntity) : base(targetEntity.GetDataBlob <PositionDB>())
{
_bodyPositionDB = targetEntity.GetDataBlob <PositionDB>();
OrbitEllipseSemiMaj = 20000;
OrbitEllipseSemiMinor = 20000;
_linearEccentricity = 0;
_soiWorldRadius = OrbitProcessor.GetSOI(targetEntity);
_targetWorldRadius = targetEntity.GetDataBlob <MassVolumeDB>().Radius;
Setup();
}
void TargetSelected()
{
TargetEntity = _state.LastClickedEntity;
_state.Camera.PinToEntity(TargetEntity.Entity);
_targetRadiusAU = TargetEntity.Entity.GetDataBlob <MassVolumeDB>().Radius;
_targetRadiusKM = TargetEntity.Entity.GetDataBlob <MassVolumeDB>().RadiusInKM;
var soiWorldRad_AU = OrbitProcessor.GetSOI(TargetEntity.Entity);
_apMax = soiWorldRad_AU;
float soiViewUnits = _state.Camera.ViewDistance(soiWorldRad_AU);
_massTargetBody = TargetEntity.Entity.GetDataBlob <MassVolumeDB>().Mass;
_stdGravParamTargetBody = GameConstants.Science.GravitationalConstant * (_massTargetBody + _massOrderingEntity) / 3.347928976e33;
InsertionCalcs();
System.Numerics.Vector2 viewPortSize = _state.Camera.ViewPortSize;
float windowLen = Math.Min(viewPortSize.X, viewPortSize.Y);
if (soiViewUnits < windowLen * 0.5)
{
//zoom so soi fills ~3/4 screen.
var soilenwanted = windowLen * 0.375;
_state.Camera.ZoomLevel = (float)(soilenwanted / _apMax);
}
if (_orbitWidget != null)
{
_orbitWidget = new OrbitOrderWiget(TargetEntity.Entity);
_state.SelectedSysMapRender.UIWidgets[nameof(_orbitWidget)] = _orbitWidget;
}
else
{
_orbitWidget = new OrbitOrderWiget(TargetEntity.Entity);
_state.SelectedSysMapRender.UIWidgets.Add(nameof(_orbitWidget), _orbitWidget);
}
OrderingEntity.DebugOrbitOrder = _orbitWidget;
_moveWidget.SetArrivalTarget(TargetEntity.Entity);
_tooltipText = "Select Insertion Point";
CurrentState = States.NeedsInsertionPoint;
}
public OrbitOrderWiget(OrbitDB orbitDB) : base(orbitDB.Parent.GetDataBlob <PositionDB>())
{
var targetEntity = orbitDB.Parent;
_bodyPositionDB = targetEntity.GetDataBlob <PositionDB>();
OrbitEllipseSemiMaj = (float)orbitDB.SemiMajorAxis;
_eccentricity = orbitDB.Eccentricity;
EllipseMath.SemiMinorAxis(OrbitEllipseSemiMaj, _eccentricity);
_linearEccentricity = (float)(orbitDB.Eccentricity * OrbitEllipseSemiMaj);
_soiWorldRadius = OrbitProcessor.GetSOI(targetEntity);
_targetWorldRadius = targetEntity.GetDataBlob <MassVolumeDB>().Radius;
Setup();
}
internal void CreatePointArray()
{
Vector3 vel = Distance.KmToAU(_newtonMoveDB.CurrentVector_kms);
Vector3 pos = myPosDB.RelativePosition_AU;
Vector3 eccentVector = OrbitMath.EccentricityVector(_sgp, pos, vel);
double e = eccentVector.Length();
double r = pos.Length();
double v = vel.Length();
double a = 1 / (2 / r - Math.Pow(v, 2) / _sgp); //semiMajor Axis
double b = -a *Math.Sqrt(Math.Pow(e, 2) - 1); //semiMinor Axis
double linierEccentricity = e * a;
double soi = OrbitProcessor.GetSOI(_newtonMoveDB.SOIParent);
//longditudeOfPeriapsis;
double _lop = Math.Atan2(eccentVector.Y, eccentVector.X);
if (Vector3.Cross(pos, vel).Z < 0) //anti clockwise orbit
{
_lop = Math.PI * 2 - _lop;
}
double p = EllipseMath.SemiLatusRectum(a, e);
double angleToSOIPoint = Math.Abs(OrbitMath.AngleAtRadus(soi, p, e));
//double thetaMax = angleToSOIPoint;
double maxX = soi * Math.Cos(angleToSOIPoint);
//maxX = maxX - a + linierEccentricity;
double foo = maxX / a;
double thetaMax = Math.Log(foo + Math.Sqrt(foo * foo - 1));
if (_numberOfPoints % 2 == 0)
{
_numberOfPoints += 1;
}
int ctrIndex = _numberOfPoints / 2;
double dtheta = thetaMax / (ctrIndex - 1);
double fooA = Math.Cosh(dtheta);
double fooB = (a / b) * Math.Sinh(dtheta);
double fooC = (b / a) * Math.Sinh(dtheta);
double xn = a;
double yn = 0;
var points = new PointD[ctrIndex + 1];
points[0] = new PointD()
{
X = xn, Y = yn
};
for (int i = 1; i < ctrIndex + 1; i++)
{
var lastx = xn;
var lasty = yn;
xn = fooA * lastx + fooB * lasty;
yn = fooC * lastx + fooA * lasty;
points[i] = new PointD()
{
X = xn, Y = yn
};
}
_points = new PointD[_numberOfPoints];
_points[ctrIndex] = new PointD()
{
X = ((points[0].X - linierEccentricity) * Math.Cos(_lop)) - (points[0].Y * Math.Sin(_lop)),
Y = ((points[0].X - linierEccentricity) * Math.Sin(_lop)) + (points[0].Y * Math.Cos(_lop))
};
for (int i = 1; i < ctrIndex + 1; i++)
{
double x = points[i].X - linierEccentricity; //adjust for the focal point
double ya = points[i].Y;
double yb = -points[i].Y;
double x2a = (x * Math.Cos(_lop)) - (ya * Math.Sin(_lop)); //rotate to loan
double y2a = (x * Math.Sin(_lop)) + (ya * Math.Cos(_lop));
double x2b = (x * Math.Cos(_lop)) - (yb * Math.Sin(_lop));
double y2b = (x * Math.Sin(_lop)) + (yb * Math.Cos(_lop));
_points[ctrIndex + i] = new PointD()
{
X = x2a,
Y = y2a
};
_points[ctrIndex - i] = new PointD()
{
X = x2b,
Y = y2b
};
}
}
internal override void Display()
{
_isRunningFrame = true;
if (IsActive)
{
SetFrameRateArray();
if (ImGui.Begin("debug", ref IsActive))
{
ImGui.Text(_state.PrimarySystemDateTime.ToString());
ImGui.Text("Cursor World Coordinate:");
var mouseWorldCoord = _state.Camera.MouseWorldCoordinate();
ImGui.Text("x" + mouseWorldCoord.X);
ImGui.SameLine();
ImGui.Text("y" + mouseWorldCoord.Y);
if (ImGui.CollapsingHeader("FrameRates", ImGuiTreeNodeFlags.CollapsingHeader))
{
//plot vars: (label, values, valueOffset, overlayText, scaleMin, scaleMax, graphSize, Stride)
//core game processing rate.
//ImGui.PlotHistogram("##GRHistogram", _gameRatesDisplay, 10, _timeSpan.TotalSeconds.ToString(), 0, 1f, new ImVec2(0, 80), sizeof(float));
//ImGui.PlotHistogram("##GRHistogram1", _gameRatesDisplay, 0 , _timeSpan.TotalSeconds.ToString(), 0, 1f, new ImVec2(0, 80), sizeof(float));
//string label, ref float values...
//ImGui.PlotHistogram(
ImGui.PlotHistogram("Game Tick ##GTHistogram", ref _gameRates[0], _gameRates.Length, _gameRateIndex, _currentGFPS.ToString(), 0f, largestGFPS, new Vector2(248, 60), sizeof(float));
ImGui.PlotLines("Game Tick ##GTPlotlines", ref _gameRates[0], _gameRates.Length, _gameRateIndex, _currentGFPS.ToString(), 0, largestGFPS, new Vector2(248, 60), sizeof(float));
//current star system processing rate.
ImGui.PlotHistogram("System Tick ##STHistogram", ref _systemRates[0], _systemRates.Length, _systemRateIndex, _currentSFPS.ToString(), 0f, 1f, new Vector2(248, 60), sizeof(float));
ImGui.PlotLines("System Tick ##STPlotlines", ref _systemRates[0], _systemRates.Length, _systemRateIndex, _currentSFPS.ToString(), 0, 1, new Vector2(248, 60), sizeof(float));
//ui framerate
ImGui.PlotHistogram("Frame Rate ##FPSHistogram", ref _frameRates[0], _frameRates.Length, _frameRateIndex, _currentFPS.ToString(), 0f, 10000, new Vector2(248, 60), sizeof(float));
foreach (var item in _systemState.StarSystem.ManagerSubpulses.ProcessTime)
{
ImGui.Text(item.Key.Name);
ImGui.SameLine();
ImGui.Text(item.Value.ToString());
}
}
if (ImGui.CollapsingHeader("GraphicTests", ImGuiTreeNodeFlags.CollapsingHeader))
{
var window = GraphicDebugWindow.GetWindow(_state);
window.Display();
window.Enable(true, _state);
}
ImGui.Text("Selected Star System: " + _state.SelectedStarSysGuid);
ImGui.Text("Number Of Entites: " + _state.SelectedSystem.NumberOfEntites);
if (ImGui.CollapsingHeader("Log"))
{
ImGui.BeginChild("LogChild", new Vector2(800, 300), true);
ImGui.Columns(4, "Events", true);
ImGui.Text("DateTime");
ImGui.NextColumn();
ImGui.Text("Faction");
ImGui.NextColumn();
ImGui.Text("Entity");
ImGui.NextColumn();
ImGui.Text("Event Message");
ImGui.NextColumn();
foreach (var gameEvent in StaticRefLib.EventLog.GetAllEvents())
{
string entityStr = "";
if (gameEvent.Entity != null)
{
if (gameEvent.Entity.HasDataBlob <NameDB>())
{
entityStr = gameEvent.Entity.GetDataBlob <NameDB>().DefaultName;
}
else
{
entityStr = gameEvent.Entity.Guid.ToString();
}
}
string factionStr = "";
if (gameEvent.Faction != null)
{
if (gameEvent.Faction.HasDataBlob <NameDB>())
{
factionStr = gameEvent.Faction.GetDataBlob <NameDB>().DefaultName;
}
else
{
factionStr = gameEvent.Faction.Guid.ToString();
}
}
ImGui.Separator();
ImGui.Text(gameEvent.Time.ToString());
ImGui.NextColumn();
ImGui.Text(factionStr);
ImGui.NextColumn();
ImGui.Text(entityStr);
ImGui.NextColumn();
ImGui.TextWrapped(gameEvent.Message);
ImGui.NextColumn();
}
//ImGui.Separator();
//ImGui.Columns();
ImGui.EndChild();
}
if (ImGui.CollapsingHeader("Entity List"))
{
List <Entity> factionOwnedEntites = _state.SelectedSystem.GetEntitiesByFaction(_state.Faction.Guid);
List <string> entityNames = new List <string>();
foreach (var entity in factionOwnedEntites)
{
var name = entity.GetDataBlob <NameDB>();
if (name != null)
{
entityNames.Add(name.GetName(_state.Faction.Guid));
}
}
int item = 0;
ImGui.ListBox("Entites", ref item, entityNames.ToArray(), entityNames.Count);
}
if (_selectedEntityState != null && _selectedEntityState.Name != null && _selectedEntity.IsValid)
{
if (ImGui.CollapsingHeader("Selected Entity: " + _state.LastClickedEntity.Name + "###NameHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
ImGui.Text(_state.LastClickedEntity.Entity.Guid.ToString());
if (_selectedEntity.HasDataBlob <PositionDB>())
{
var positiondb = _selectedEntity.GetDataBlob <PositionDB>();
var posv4 = positiondb.AbsolutePosition_AU;
ImGui.Text("x: " + posv4.X);
ImGui.Text("y: " + posv4.Y);
ImGui.Text("z: " + posv4.Z);
if (positiondb.Parent != null)
{
ImGui.Text("Parent: " + positiondb.Parent.GetDataBlob <NameDB>().DefaultName);
ImGui.Text("Dist: " + Distance.AuToKm(positiondb.RelativePosition_AU.Length()));
}
}
if (_selectedEntity.HasDataBlob <MassVolumeDB>())
{
if (ImGui.CollapsingHeader("MassVolumeDB: ###MassVolDBHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
MassVolumeDB mvdb = _selectedEntity.GetDataBlob <MassVolumeDB>();
ImGui.Text("Mass " + mvdb.Mass + "Kg");
ImGui.Text("Volume " + mvdb.Volume + "Km^3");
ImGui.Text("Density " + mvdb.Density + "g/cm^3");
ImGui.Text("Radius " + mvdb.Radius + "Km");
}
}
if (_selectedEntity.HasDataBlob <OrbitDB>())
{
if (ImGui.Checkbox("Draw SOI", ref _drawSOI))
{
SimpleCircle cir;
if (_drawSOI)
{
var soiradius = OrbitProcessor.GetSOI(_selectedEntity);
var colour = new SDL2.SDL.SDL_Color()
{
r = 0, g = 255, b = 0, a = 100
};
cir = new SimpleCircle(_selectedEntity.GetDataBlob <PositionDB>(), soiradius, colour);
_state.SelectedSysMapRender.UIWidgets.Add(nameof(cir), cir);
}
else
{
_state.SelectedSysMapRender.UIWidgets.Remove(nameof(cir));
}
}
if (ImGui.CollapsingHeader("OrbitDB: ###OrbitDBHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
OrbitDB orbitDB = _selectedEntity.GetDataBlob <OrbitDB>();
//if (_state.CurrentSystemDateTime != lastDate)
//{
pos = OrbitProcessor.GetAbsolutePosition_AU(orbitDB, _state.PrimarySystemDateTime);
truAnomoly = OrbitProcessor.GetTrueAnomaly(orbitDB, _state.PrimarySystemDateTime);
lastDate = _state.PrimarySystemDateTime;
//}
ImGui.Text("x: " + pos.X);
ImGui.Text("y: " + pos.Y);
ImGui.Text("z: " + pos.Z);
ImGui.Text("Eccentricity: " + orbitDB.Eccentricity);
ImGui.Text("AoP:" + orbitDB.ArgumentOfPeriapsis);
ImGui.Text("TrueAnomaly: " + truAnomoly);
ImGui.Text("MeanMotion: " + orbitDB.MeanMotion + " in Deg/s");
ImGui.Text("MeanVelocity: " + OrbitMath.MeanOrbitalVelocityInAU(orbitDB) + "Au/s");
ImGui.Text("MeanVelocity: " + Distance.AuToKm(OrbitMath.MeanOrbitalVelocityInAU(orbitDB)) + "Km/s");
ImGui.Text("SOI Radius: " + Distance.AuToKm(OrbitProcessor.GetSOI(_state.LastClickedEntity.Entity)));
ImGui.Text("Orbital Period:" + orbitDB.OrbitalPeriod);
ImGui.Text("SemiMajAxis: " + orbitDB.SemiMajorAxis);
ImGui.Text("Periapsis: " + Distance.AuToKm(orbitDB.Periapsis).ToString("g3") + " Km");
ImGui.Text("Appoapsis: " + Distance.AuToKm(orbitDB.Apoapsis).ToString("g3") + " Km");
if (orbitDB.Parent != null)
{
ImGui.Text("Parent: " + orbitDB.Parent.GetDataBlob <NameDB>().DefaultName);
}
if (orbitDB.Children.Count > 0)
{
foreach (var item in orbitDB.Children)
{
ImGui.Text(item.GetDataBlob <NameDB>().DefaultName);
}
}
}
}
if (_selectedEntity.HasDataBlob <NewtonMoveDB>())
{
if (ImGui.Checkbox("Draw Parent SOI", ref _drawParentSOI))
{
SimpleCircle psoi;
SimpleLine psoilin;
if (_drawParentSOI)
{
var myPos = _selectedEntity.GetDataBlob <PositionDB>();
var parent = myPos.Parent;
var pObt = parent.GetDataBlob <OrbitDB>();
var cnmve = _selectedEntity.GetDataBlob <NewtonMoveDB>();
var soiradius = OrbitProcessor.GetSOI(parent);
var colour = new SDL2.SDL.SDL_Color()
{
r = 0, g = 255, b = 0, a = 100
};
psoi = new SimpleCircle(parent.GetDataBlob <PositionDB>(), soiradius, colour);
var pmass = parent.GetDataBlob <MassVolumeDB>().Mass;
var mymass = _selectedEntity.GetDataBlob <MassVolumeDB>().Mass;
var sgp = GameConstants.Science.GravitationalConstant * (pmass + mymass) / 3.347928976e33;
var vel = Distance.KmToAU(cnmve.CurrentVector_kms);
var cpos = myPos.RelativePosition_AU;
var eccentVector = OrbitMath.EccentricityVector(sgp, cpos, vel);
double ce = eccentVector.Length();
var r = cpos.Length();
var v = vel.Length();
var ca = 1 / (2 / r - Math.Pow(v, 2) / sgp);
var cp = EllipseMath.SemiLatusRectum(ca, ce);
var cAoP = Math.Atan2(eccentVector.Y, eccentVector.X);
/*
* var pa = pObt.SemiMajorAxis;
* var pe = pObt.Eccentricity;
* var pp = EllipseMath.SemiLatusRectum(pa, pe);
*/
double θ = OrbitMath.AngleAtRadus(soiradius, cp, ce);
θ += cAoP;
var x = soiradius * Math.Cos(θ);
var y = soiradius * Math.Sin(θ);
psoilin = new SimpleLine(parent.GetDataBlob <PositionDB>(), new PointD()
{
X = x, Y = y
}, colour);
_state.SelectedSysMapRender.UIWidgets.Add(nameof(psoi), psoi);
_state.SelectedSysMapRender.UIWidgets.Add(nameof(psoilin), psoilin);
}
else
{
_state.SelectedSysMapRender.UIWidgets.Remove(nameof(psoi));
_state.SelectedSysMapRender.UIWidgets.Remove(nameof(psoilin));
}
}
}
if (_state.LastClickedEntity.OrbitIcon != null)
{
if (ImGui.CollapsingHeader("OrbitIcon: ###OrbitIconHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
OrbitDB orbitDB = _selectedEntity.GetDataBlob <OrbitDB>();
//string startRadian = _state.LastClickedEntity.OrbitIcon._ellipseStartArcAngleRadians.ToString();
//string startDegrees = Angle.ToDegrees(_state.LastClickedEntity.OrbitIcon._ellipseStartArcAngleRadians).ToString();
//ImGui.Text("StartAngleRadians: " + startRadian);
//ImGui.Text("StartAngleDegrees: " + startDegrees);
if (ImGui.CollapsingHeader("OrbitIconLines", ImGuiTreeNodeFlags.CollapsingHeader))
{
var window = OrbitalDebugWindow.GetWindow(_state.LastClickedEntity);
window.Display();
window.Enable(true, _state);
}
}
}
if (_selectedEntity.HasDataBlob <PropulsionAbilityDB>())
{
if (ImGui.CollapsingHeader("Propulsion: ###PropulsionHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
PropulsionAbilityDB propulsionDB = _selectedEntity.GetDataBlob <PropulsionAbilityDB>();
ImGui.Text("NonNewt Engine Power: " + propulsionDB.TotalEnginePower);
ImGui.Text("Max Speed: " + propulsionDB.MaximumSpeed_MS);
ImGui.Text("CurrentVector: " + propulsionDB.CurrentVectorMS);
ImGui.Text("Current Speed: " + ECSLib.Vector3.Magnitude(propulsionDB.CurrentVectorMS));
if (_state.LastClickedEntity.Entity.HasDataBlob <CargoStorageDB>())
{
var fuelsGuid = propulsionDB.FuelUsePerKM;
var storage = _state.LastClickedEntity.Entity.GetDataBlob <CargoStorageDB>();
foreach (var fuelItemGuid in fuelsGuid.Keys)
{
var fuel = _state.Game.StaticData.GetICargoable(fuelItemGuid);
ImGui.Text(fuel.Name);
ImGui.SameLine();
ImGui.Text(StorageSpaceProcessor.GetAmount(storage, fuel).ToString());
}
}
}
if (_state.LastClickedEntity.Entity.HasDataBlob <TranslateMoveDB>())
{
var db = _state.LastClickedEntity.Entity.GetDataBlob <TranslateMoveDB>();
if (ImGui.CollapsingHeader("Transit: ###TransitHeader", ImGuiTreeNodeFlags.CollapsingHeader))
{
ImGui.Text("EntryPoint " + db.TranslateEntryPoint_AU);
ImGui.Text("ExitPoint " + db.TranslateExitPoint_AU);
ImGui.Text("EDA " + db.PredictedExitTime.ToString());
double distance = Distance.DistanceBetween(db.TranslateEntryPoint_AU, db.TranslateExitPoint_AU);
ImGui.Text("Distance " + distance + " AU");
ImGui.SameLine();
double distancekm = Distance.AuToKm(distance);
ImGui.Text(distancekm.ToString() + " KM");
var timeToTarget = db.PredictedExitTime - _state.PrimarySystemDateTime;
ImGui.Text("Remaining TTT " + timeToTarget);
var totalTime = db.PredictedExitTime - db.EntryDateTime;
ImGui.Text("Total TTT " + totalTime);
double speed = ((distancekm * 1000) / totalTime.TotalSeconds);
ImGui.Text("speed2 " + speed);
ImGui.Text("LastDateTime: ");
ImGui.Text(db.LastProcessDateTime.ToString());
ImGui.Text("Time Since Last: ");
var timelen = _state.PrimarySystemDateTime - db.LastProcessDateTime;
ImGui.Text(timelen.ToString());
}
}
}
if (_selectedEntity.HasDataBlob <SensorInfoDB>())
{
var actualEntity = _selectedEntity.GetDataBlob <SensorInfoDB>().DetectedEntity;
if (actualEntity.IsValid && actualEntity.HasDataBlob <AsteroidDamageDB>())
{
var dmgDB = actualEntity.GetDataBlob <AsteroidDamageDB>();
ImGui.Text("Remaining HP: " + dmgDB.Health.ToString());
}
}
}
}
}
//else IsActive = false;
ImGui.End();
}
_isRunningFrame = false;
_dateChangeSinceLastFrame = false;
}