public override void Initialize(SpaceCraftBase spaceCraft)
{
foreach (IEngine engine in spaceCraft.Engines)
{
_currentOrientation = engine.Cant;
}
EventManager.AddMessage(string.Format("Canting {0} {1}s to {2}", spaceCraft.Engines.Length, spaceCraft.Engines[0].ToString(), UnitDisplay.Degrees(_targetOrientation)), spaceCraft);
}
/// <summary>
/// Draws all the physics bodies and UI elements.
/// </summary>
private unsafe void DrawFrame(TimeStep timeStep, FpsManager frameTimer)
{
var font = new Font("Verdana Bold", 14);
var brush = new SolidBrush(Color.White);
RectangleD cameraBounds = _camera.GetBounds();
IGravitationalBody target = _gravitationalBodies[_targetIndex];
var targetSpaceCraft = target as SpaceCraftBase;
// If openCL is supported render all cl bodies
if (_renderingType == RenderingType.OpenCLHardware ||
_renderingType == RenderingType.OpenCLSoftware)
{
_gpuClear.RenderCl(_clProxy);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderCl(_clProxy, cameraBounds, _sun);
}
}
int[] frameData = _clProxy.ReadIntBuffer("image", RenderUtils.ScreenArea);
var rect = new Rectangle(0, 0, _imageBitmap.Width, _imageBitmap.Height);
BitmapData bmpData = _imageBitmap.LockBits(rect, ImageLockMode.WriteOnly,
PixelFormat.Format32bppArgb);
Marshal.Copy(frameData, 0, bmpData.Scan0, RenderUtils.ScreenArea);
var ptr = (byte *)bmpData.Scan0;
// Hack to force full alpha for now
for (int i = 0; i < RenderUtils.ScreenArea; i++)
{
ptr[i * 4 + 3] = 255;
}
_imageBitmap.UnlockBits(bmpData);
}
else
{
// Fall back to gdi for cl renderables
using (var graphics = Graphics.FromImage(_imageBitmap))
{
graphics.Clear(Color.Black);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderGdiFallback(graphics, cameraBounds, _sun);
}
}
}
}
// Draw all orbit traces, spacecrafts, and GDI objects
using (Graphics graphics = RenderUtils.GetContext(false, _imageBitmap))
{
RenderUtils.DrawLine(graphics, cameraBounds, new DVector2(0, -10e12), new DVector2(0, 10e12), Color.FromArgb(40, 255, 255, 255));
RenderUtils.DrawLine(graphics, cameraBounds, new DVector2(-10e12, 0), new DVector2(10e12, 0), Color.FromArgb(40, 255, 255, 255));
// Draw all massive body orbit traces
foreach (MassiveBodyBase massiveBody in _massiveBodies)
{
if (massiveBody is Sun)
{
continue;
}
massiveBody.RenderGdi(graphics, cameraBounds);
}
// Draw spacecraft
foreach (SpaceCraftBase spaceCraft in _spaceCrafts)
{
spaceCraft.RenderGdi(graphics, cameraBounds);
}
// Draw structures
foreach (StructureBase structure in _structures)
{
structure.RenderGdi(graphics, cameraBounds);
}
}
// Draw all GUI elements (higher quality)
using (Graphics graphics = RenderUtils.GetContext(true, _imageBitmap))
{
double throttle = 0;
if (targetSpaceCraft != null)
{
throttle = targetSpaceCraft.Throttle;
}
foreach (IGauge gauge in _gauges)
{
if (targetSpaceCraft != null)
{
gauge.Update(_gravitationalBodies[_targetIndex].Pitch, throttle / 100.0);
}
gauge.Render(graphics, cameraBounds);
}
_eventManager.Render(graphics);
var elapsedTime = TimeSpan.FromSeconds(_totalElapsedSeconds - ClockDelayInSeconds);
int elapsedYears = elapsedTime.Days / 365;
int elapsedDays = elapsedTime.Days % 365;
graphics.DrawString("Elapsed Time: " + string.Format("Y: {0} D: {1} H: {2} M: {3} S: {4}", elapsedYears, elapsedDays, elapsedTime.Hours, elapsedTime.Minutes, elapsedTime.Seconds), font, brush, 5, 5);
graphics.DrawString("Update Speed: " + timeStep.Multiplier + " X", font, brush, 5, 35);
double altitude = target.GetRelativeAltitude();
graphics.DrawString("Altitude: " + UnitDisplay.Distance(altitude), font, brush, 5, 90);
graphics.DrawString(string.Format("Target: {0}", target), font, brush, RenderUtils.ScreenWidth / 2.0f, 5, new StringFormat {
Alignment = StringAlignment.Center
});
double targetVelocity = target.GetRelativeVelocity().Length();
graphics.DrawString("Relative Speed: " + UnitDisplay.Speed(targetVelocity, false), font, brush, 5, 175);
graphics.DrawString("Relative Acceleration: " + UnitDisplay.Acceleration(target.GetRelativeAcceleration().Length()), font, brush, 5, 205);
if (!(target is Sun))
{
graphics.DrawString("Apogee: " + UnitDisplay.Distance(target.Apogee), font, brush, 5, 425);
graphics.DrawString("Perigee: " + UnitDisplay.Distance(target.Perigee), font, brush, 5, 455);
}
graphics.DrawString("Mass: " + UnitDisplay.Mass(target.Mass), font, brush, 5, 290);
if (targetSpaceCraft != null)
{
double alpha = targetSpaceCraft.GetAlpha();
graphics.DrawString("Angle of Attack: " + UnitDisplay.Degrees(alpha), font, brush, 5, 235);
double downrangeDistance = targetSpaceCraft.GetDownrangeDistance(_structures[0].Position);
graphics.DrawString("Downrange: " + UnitDisplay.Distance(downrangeDistance), font, brush, 5, 120);
graphics.DrawString("Thrust: " + UnitDisplay.Force(targetSpaceCraft.Thrust), font, brush, 5, 320);
DVector2 dragForce = targetSpaceCraft.AccelerationD * targetSpaceCraft.Mass;
DVector2 liftForce = targetSpaceCraft.AccelerationL * targetSpaceCraft.Mass;
graphics.DrawString("Drag: " + UnitDisplay.Force(dragForce.Length()), font, brush, 5, 350);
graphics.DrawString("Lift: " + UnitDisplay.Force(liftForce.Length()), font, brush, 5, 380);
double density = targetSpaceCraft.GravitationalParent.GetAtmosphericDensity(altitude);
graphics.DrawString("Air Density: " + UnitDisplay.Density(density), font, brush, 5, 505);
double dynamicPressure = 0.5 * density * targetVelocity * targetVelocity;
graphics.DrawString("Dynamic Pressure: " + UnitDisplay.Pressure(dynamicPressure), font, brush, 5, 535);
graphics.DrawString("Heating Rate: " + UnitDisplay.Heat(targetSpaceCraft.HeatingRate), font, brush, 5, 565);
}
graphics.DrawString("FPS: " + frameTimer.CurrentFps, font, brush, RenderUtils.ScreenWidth - 80, 5);
}
}
/// <summary>
/// Draws all the physics bodies and UI elements.
/// </summary>
private unsafe void DrawFrame(TimeStep timeStep, FpsManager frameTimer)
{
_textDisplay.Clear();
RectangleD cameraBounds = _camera.Bounds;
IGravitationalBody target = _gravitationalBodies[_targetIndex];
var targetSpaceCraft = target as SpaceCraftBase;
// If openCL is supported render all cl bodies
if (_renderingType == RenderingType.OpenCLHardware ||
_renderingType == RenderingType.OpenCLSoftware)
{
_gpuClear.RenderCl(_clProxy);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderCl(_clProxy, cameraBounds, _sun);
}
}
int[] frameData = _clProxy.ReadIntBuffer("image", RenderUtils.ScreenArea);
var rect = new Rectangle(0, 0, _imageBitmap.Width, _imageBitmap.Height);
BitmapData bmpData = _imageBitmap.LockBits(rect, ImageLockMode.WriteOnly,
PixelFormat.Format32bppArgb);
Marshal.Copy(frameData, 0, bmpData.Scan0, RenderUtils.ScreenArea);
var ptr = (byte *)bmpData.Scan0;
// Hack to force full alpha for now
for (int i = 0; i < RenderUtils.ScreenArea; i++)
{
ptr[i * 4 + 3] = 255;
}
_imageBitmap.UnlockBits(bmpData);
}
else
{
// Fall back to gdi for cl renderables
using (var graphics = Graphics.FromImage(_imageBitmap))
{
graphics.Clear(Color.Black);
_camera.ApplyScreenRotation(graphics);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderGdiFallback(graphics, cameraBounds, _sun);
}
}
}
}
// Draw all orbit traces, spacecrafts, and GDI objects
using (Graphics graphics = RenderUtils.GetContext(false, _imageBitmap))
{
_camera.ApplyScreenRotation(graphics);
//RenderUtils.DrawLine(graphics, cameraBounds, new DVector2(0, -10e12), new DVector2(0, 10e12), Color.FromArgb(40, 255, 255, 255));
//RenderUtils.DrawLine(graphics, cameraBounds, new DVector2(-10e12, 0), new DVector2(10e12, 0), Color.FromArgb(40, 255, 255, 255));
// Draw all massive body orbit traces
foreach (MassiveBodyBase massiveBody in _massiveBodies)
{
if (massiveBody is Sun)
{
continue;
}
massiveBody.RenderGdi(graphics, _camera);
}
graphics.ResetTransform();
// Draw structures
foreach (StructureBase structure in _structures)
{
structure.RenderGdi(graphics, _camera);
}
// Draw spacecraft
foreach (SpaceCraftBase spaceCraft in _spaceCrafts)
{
spaceCraft.RenderGdi(graphics, _camera);
}
}
// Draw all GUI elements (higher quality)
using (Graphics graphics = RenderUtils.GetContext(true, _imageBitmap))
{
double throttle = 0;
if (targetSpaceCraft != null)
{
throttle = targetSpaceCraft.Throttle;
}
foreach (IGauge gauge in _gauges)
{
if (targetSpaceCraft != null)
{
gauge.Update(_gravitationalBodies[_targetIndex].GetRelativePitch(), throttle / 100.0);
}
gauge.Render(graphics, cameraBounds);
}
_eventManager.Render(graphics);
var elapsedTime = TimeSpan.FromSeconds(_totalElapsedSeconds - ClockDelayInSeconds);
int elapsedYears = elapsedTime.Days / 365;
int elapsedDays = elapsedTime.Days % 365;
DateTime localTime = _originTime + elapsedTime;
// Main timing display
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
$"Origin Time: {localTime.ToShortDateString()} {localTime.ToShortTimeString()}",
$"Elapsed Time: Y:{elapsedYears} D:{elapsedDays} H:{elapsedTime.Hours} M:{elapsedTime.Minutes} S:{elapsedTime.Seconds}",
$"Update Speed: {timeStep.Multiplier}"
});
// Target display
_textDisplay.AddTextBlock(StringAlignment.Center, string.Format("Target: {0}", target));
// FPS
_textDisplay.AddTextBlock(StringAlignment.Far, "FPS: " + frameTimer.CurrentFps);
double targetVelocity = target.GetRelativeVelocity().Length();
// Info for altitude
var altitudeInfo = new List <string> {
"Altitude: " + UnitDisplay.Distance(target.GetRelativeAltitude())
};
// Add downrange if spacecraft exists
if (targetSpaceCraft != null)
{
double downrangeDistance = targetSpaceCraft.GetDownrangeDistance(_structures[0].Position);
altitudeInfo.Add("Downrange: " + UnitDisplay.Distance(downrangeDistance));
}
_textDisplay.AddTextBlock(StringAlignment.Near, altitudeInfo);
// Info for speed / acceleration
var movementInfo = new List <string>
{
"Relative Speed: " + UnitDisplay.Speed(targetVelocity, false),
"Relative Acceleration: " + UnitDisplay.Acceleration(target.GetRelativeAcceleration().Length()),
};
// Add angle of attack if it exists
if (targetSpaceCraft != null)
{
movementInfo.Add("Angle of Attack: " + UnitDisplay.Degrees(targetSpaceCraft.GetAlpha()));
}
_textDisplay.AddTextBlock(StringAlignment.Near, movementInfo);
var forceInfo = new List <string> {
"Mass: " + UnitDisplay.Mass(target.Mass)
};
// Add additional forces
if (targetSpaceCraft != null)
{
DVector2 dragForce = targetSpaceCraft.AccelerationD * targetSpaceCraft.Mass;
DVector2 liftForce = targetSpaceCraft.AccelerationL * targetSpaceCraft.Mass * Math.Cos(targetSpaceCraft.Roll);
forceInfo.Add("Thrust: " + UnitDisplay.Force(targetSpaceCraft.Thrust));
forceInfo.Add("Drag: " + UnitDisplay.Force(dragForce.Length()));
forceInfo.Add("Lift: " + UnitDisplay.Force(liftForce.Length()));
}
_textDisplay.AddTextBlock(StringAlignment.Near, forceInfo);
// Don't show apogee/perigee info for the sun
if (!(target is Sun))
{
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
"Apogee: " + UnitDisplay.Distance(target.Apogee),
"Perigee: " + UnitDisplay.Distance(target.Perigee)
});
}
// Add atmospheric info if the spaceship is the target
if (targetSpaceCraft != null)
{
double density = targetSpaceCraft.GravitationalParent.GetAtmosphericDensity(target.GetRelativeAltitude());
double dynamicPressure = 0.5 * density * targetVelocity * targetVelocity;
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
"Air Density: " + UnitDisplay.Density(density),
"Dynamic Pressure: " + UnitDisplay.Pressure(dynamicPressure),
"Heating Rate: " + UnitDisplay.Heat(targetSpaceCraft.HeatingRate)
});
}
_textDisplay.Draw(graphics);
}
}
/// <summary>
/// Draws all the physics bodies and UI elements.
/// </summary>
private unsafe void DrawFrame(TimeStep timeStep, FpsManager frameTimer)
{
_textDisplay.Clear();
// check for global events
_eventManager.CheckForGlobalEvents(this);
RectangleD cameraBounds = _camera.Bounds;
IGravitationalBody target = _gravitationalBodies[_targetIndex];
var targetSpaceCraft = target as SpaceCraftBase;
// If openCL is supported render all cl bodies
if (_renderingType == RenderingType.OpenCLHardware ||
_renderingType == RenderingType.OpenCLSoftware)
{
_gpuClear.RenderCl(_clProxy);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderCl(_clProxy, _camera, _sun);
}
}
int[] frameData = _clProxy.ReadIntBuffer("image", RenderUtils.ScreenArea);
var rect = new Rectangle(0, 0, _imageBitmap.Width, _imageBitmap.Height);
BitmapData bmpData = _imageBitmap.LockBits(rect, ImageLockMode.WriteOnly,
PixelFormat.Format32bppArgb);
Marshal.Copy(frameData, 0, bmpData.Scan0, RenderUtils.ScreenArea);
var ptr = (byte *)bmpData.Scan0;
// Hack to force full alpha for now
for (int i = 0; i < RenderUtils.ScreenArea; i++)
{
ptr[i * 4 + 3] = 255;
}
_imageBitmap.UnlockBits(bmpData);
}
else
{
// Fall back to gdi for cl renderables
using (var graphics = Graphics.FromImage(_imageBitmap))
{
graphics.Clear(Color.Black);
_camera.ApplyScreenRotation(graphics);
foreach (MassiveBodyBase renderable in _massiveBodies)
{
if (renderable.Visibility(cameraBounds) > 0)
{
renderable.RenderGdiFallback(graphics, _camera, _sun);
}
}
}
}
// Draw all orbit traces, spacecrafts, and GDI objects
using (Graphics graphics = RenderUtils.GetContext(false, _imageBitmap))
{
_camera.ApplyScreenRotation(graphics);
// Draw all massive body orbit traces
foreach (MassiveBodyBase massiveBody in _massiveBodies)
{
if (massiveBody is Sun)
{
continue;
}
massiveBody.RenderGdi(graphics, _camera);
}
graphics.ResetTransform();
// Draw structures
foreach (StructureBase structure in _structures)
{
structure.RenderGdi(graphics, _camera);
}
_spaceCraftManager.Render(graphics, _camera);
}
// Draw all GUI elements (higher quality)
using (Graphics graphics = RenderUtils.GetContext(true, _imageBitmap))
{
double throttle = 0;
if (targetSpaceCraft != null)
{
throttle = targetSpaceCraft.Throttle;
// TODO: render PIP
//int width = RenderUtils.ScreenWidth;
//int height = RenderUtils.ScreenHeight;
//Rectangle rectPip = new Rectangle(width - 220, 100, 200, height - 300);
//graphics.DrawRectangle(Pens.White, rectPip);
//_pipCam.ApplyScreenRotation(graphics);
//_spaceCraftManager.Render(graphics, _pipCam);
}
double pitch = 0.0;
double flightPathAngle = 0.0;
foreach (IGauge gauge in _gauges)
{
if (targetSpaceCraft != null)
{
if (_targetInOrbit && _rotateInOrbit)
{
pitch = _gravitationalBodies[_targetIndex].Pitch;
}
else
{
pitch = _gravitationalBodies[_targetIndex].GetRelativePitch();
}
flightPathAngle = pitch - targetSpaceCraft.GetAlpha();
gauge.Update(pitch, throttle / 100.0, flightPathAngle);
}
gauge.Render(graphics, cameraBounds);
}
_eventManager.Render(graphics);
var elapsedTime = TimeSpan.FromSeconds(_totalElapsedSeconds - _clockDelay);
int elapsedYears = elapsedTime.Days / 365;
int elapsedDays = elapsedTime.Days % 365;
DateTime localTime = _originTime + elapsedTime;
// Main timing display
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
//$"Origin Time: {localTime.ToShortDateString()} {localTime.ToShortTimeString()}",
$"Origin Time: {string.Format("{0}-{1}-{2:D2}", localTime.Date.Year, localTime.Date.Month, localTime.Date.Day)} {localTime.ToShortTimeString()}",
//$"Elapsed Time: Y:{elapsedYears} D:{elapsedDays} H:{elapsedTime.Hours} M:{elapsedTime.Minutes} S:{Math.Round(elapsedTime.TotalSeconds % 60)}",
$"Elapsed Time: Y:{elapsedYears} D:{elapsedDays} H:{elapsedTime.Hours} M:{elapsedTime.Minutes} S:{elapsedTime.Seconds}",
$"Update Speed: {timeStep.Multiplier}"
});
// Target display
_textDisplay.AddTextBlock(StringAlignment.Center, string.Format("Target: {0}", target));
// FPS
_textDisplay.AddTextBlock(StringAlignment.Far, "FPS: " + frameTimer.CurrentFps);
double targetVelocity = target.GetRelativeVelocity().Length();
double inertialVelocity = target.GetInertialVelocity().Length();
// Info for altitude
// double altitude = target.GetRelativeAltitude();
// double altitude = target.GetRelativeAltitude() + 82.5; // Starship Mk1
double altitude = target.GetRelativeAltitude() - 111.4; // Starship + Super Heavy
var altitudeInfo = new List <string> {
"Altitude: " + UnitDisplay.Distance(altitude)
};
// Add downrange if spacecraft exists
if (targetSpaceCraft != null)
{
double downrangeDistance = targetSpaceCraft.GetDownrangeDistance(_structures[0].Position);
altitudeInfo.Add("Downrange: " + UnitDisplay.Distance(downrangeDistance));
}
_textDisplay.AddTextBlock(StringAlignment.Near, altitudeInfo);
// Info for speed / acceleration
var movementInfo = new List <string>
{
"Inertial Velocity: " + UnitDisplay.Speed(targetVelocity, useKmh),
"Orbital Velocity: " + UnitDisplay.Speed(inertialVelocity, useKmh),
"Inertial Acceleration: " + UnitDisplay.Acceleration(target.GetRelativeAcceleration().Length()),
"Orbital Acceleration: " + UnitDisplay.Acceleration(target.GetInertialAcceleration().Length())
};
double lateralVelocity = target.GetLateralVelocity().Length();
if (lateralVelocity > 0)
{
double lateralPosition = target.GetLateralPosition().Length();
altitudeInfo.Add("Crossrange: " + UnitDisplay.Distance(lateralPosition));
movementInfo.Add("Lateral Velocity: " + UnitDisplay.Speed(lateralVelocity, useKmh));
movementInfo.Add("Lateral Acceleration: " + UnitDisplay.Acceleration(target.GetLateralAcceleration().Length()));
}
// Add angle of attack if it exists
if (targetSpaceCraft != null)
{
movementInfo.Add("Angle of Attack: " + UnitDisplay.AoA(targetSpaceCraft.GetAlpha()));
// calculate the current inclination
double G = 6.67408E-11;
double M = target.GravitationalParent.Mass;
double μ = G * M;
double R = target.GravitationalParent.SurfaceRadius;
double apogee = target.Apoapsis;
if (initialPerigee == 0)
{
initialPerigee = target.Periapsis;
}
double Ra = R + apogee;
double Rp = R + initialPerigee;
double e = 1 - 2 / ((Ra / Rp) + 1);
double ω = 0;
double f = 0;
// orbital period
double a = (initialPerigee + R * 2 + apogee) / 2;
double P = 2 * Math.PI * Math.Pow(Math.Pow(a, 3) / μ, 0.5);
double n = 2 * Math.PI / P;
double Δi = 2 * Math.Asin(lateralVelocity * (1 + e * Math.Cos(f)) / (Math.Pow(1 - Math.Pow(e, 2), 0.5) * Math.Cos(ω + f) * n * a * 2));
double inclination = launchInclination * MathHelper.DegreesToRadians - Δi;
movementInfo.Add("Inclination: " + UnitDisplay.Degrees(inclination));
double speedOfSound = targetSpaceCraft.GravitationalParent.GetSpeedOfSound(target.GetRelativeAltitude());
if (speedOfSound > 0)
{
double machNumber = targetVelocity / speedOfSound;
movementInfo.Add("Mach number: " + UnitDisplay.Mach(machNumber));
}
}
_textDisplay.AddTextBlock(StringAlignment.Near, movementInfo);
var forceInfo = new List <string> {
"Mass: " + UnitDisplay.Mass(target.Mass)
};
// Add additional forces
if (targetSpaceCraft != null)
{
DVector2 dragForce = targetSpaceCraft.AccelerationD * targetSpaceCraft.Mass;
DVector2 liftForce = targetSpaceCraft.AccelerationL * targetSpaceCraft.Mass;
if (Settings.Default.UseTheTurnForce)
{
liftForce *= Math.Cos(targetSpaceCraft.Roll);
}
forceInfo.Add("Thrust: " + UnitDisplay.Force(targetSpaceCraft.Thrust));
forceInfo.Add("Drag: " + UnitDisplay.Force(dragForce.Length()));
forceInfo.Add("Lift: " + UnitDisplay.Force(liftForce.Length()));
}
_textDisplay.AddTextBlock(StringAlignment.Near, forceInfo);
// Don't show Apoapsis/Periapsis info for the sun
if (!(target is Sun) && target.GravitationalParent != null)
{
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
$"{target.GravitationalParent.ApoapsisName}: {UnitDisplay.Distance(target.Apoapsis)}",
$"{target.GravitationalParent.PeriapsisName}: {UnitDisplay.Distance(target.Periapsis)}",
});
}
// Add atmospheric info if the spaceship is the target
if (targetSpaceCraft != null && targetSpaceCraft.GravitationalParent != null)
{
double density = targetSpaceCraft.GravitationalParent.GetAtmosphericDensity(target.GetRelativeAltitude());
double dynamicPressure = 0.5 * density * targetVelocity * targetVelocity;
_textDisplay.AddTextBlock(StringAlignment.Near, new List <string>
{
"Air Density: " + UnitDisplay.Density(density),
"Dynamic Pressure: " + UnitDisplay.Pressure(dynamicPressure),
"Heat Flux: " + UnitDisplay.Heat(targetSpaceCraft.HeatingRate)
});
}
_textDisplay.Draw(graphics);
}
}