new virtual public void FixedUpdate()
{
realIsp = 0f;
finalThrust = 0f;
fuelFlowGui = 0f;
requestedThrottle = 0f;
SetUnflameout();
if (!HighLogic.LoadedSceneIsEditor && !HighLogic.LoadedSceneIsFlight)
{
return;
}
if (HighLogic.LoadedSceneIsEditor)
{
// nothing to see here
return;
}
// so we must be in flight
if (TimeWarping())
{
currentThrottle = 0f;
return;
}
if (EngineIgnited && !flameout)
{
requestedThrottle = vessel.ctrlState.mainThrottle;
}
UpdateThrottle();
ambientTherm.FromVesselAmbientConditions(vessel, useExtTemp);
UpdateFlightCondition(ambientTherm,
vessel.altitude,
vessel.srf_velocity,
vessel.mach,
vessel.mainBody.atmosphereContainsOxygen,
CheckTransformsUnderwater());
CalculateEngineParams();
UpdateTemp();
if (finalThrust > 0f)
{
// now apply the thrust
if (part.Rigidbody != null)
{
int tCount = thrustTransforms.Count;
float thrustPortion = finalThrust / tCount;
Transform t;
for (int i = 0; i < tCount; ++i)
{
t = thrustTransforms[i];
Vector3 axis = useZaxis ? -t.forward : -t.up;
part.Rigidbody.AddForceAtPosition(thrustRot * (axis * thrustPortion), t.position + t.rotation * thrustOffset, ForceMode.Force);
}
}
EngineExhaustDamage();
double thermalFlux = tempRatio * tempRatio * heatProduction * vessel.VesselValues.HeatProduction.value * PhysicsGlobals.InternalHeatProductionFactor * part.thermalMass;
part.AddThermalFlux(thermalFlux);
}
FXUpdate();
if (flameout || !EngineIgnited)
{
SetFlameout();
}
}
private void FixedUpdate()
{
if (!HighLogic.LoadedSceneIsFlight || !vessel)
{
return;
}
if (vessel.altitude > vessel.mainBody.atmosphereDepth)
{
return;
}
int newCount = vessel.Parts.Count;
if (partsCount != newCount)
{
partsCount = newCount;
updatePartsList();
}
InletArea = 0d;
EngineArea = 0d;
OverallTPR = 0d;
AreaRatio = 0d;
for (int j = engineList.Count - 1; j >= 0; --j)
{
ModuleEnginesSolver e = engineList[j];
if ((object)e != null && e.EngineIgnited)
{
EngineArea += e.Need_Area;
}
}
for (int j = inletList.Count - 1; j >= 0; --j)
{
AJEInlet i = inletList[j];
if ((object)i != null)
{
double area = i.UsableArea();
InletArea += area;
OverallTPR += area * i.overallTPR;
}
}
if (InletArea > 0d)
{
if (EngineArea > 0d)
{
AreaRatio = Math.Min(1d, InletArea / EngineArea);
OverallTPR /= InletArea;
OverallTPR *= AreaRatio;
}
else
{
AreaRatio = 1d;
}
}
AmbientTherm.FromVesselAmbientConditions(vessel);
Mach = vessel.mach;
// Transform from static frame to vessel frame, increasing total pressure and temperature
if (vessel.srfSpeed < 0.01d)
{
InletTherm.CopyFrom(AmbientTherm);
}
else
{
InletTherm.FromChangeReferenceFrame(AmbientTherm, vessel.srfSpeed);
}
InletTherm.P *= OverallTPR; // TPR accounts for loss of total pressure by inlet
// Push parameters to each engine
for (int i = engineList.Count - 1; i >= 0; --i)
{
engineList[i].UpdateInletEffects(InletTherm, AreaRatio, OverallTPR);
}
}
