public void GetThermalStatsPlus(Vessel vessel)
{
FlightIntegrator component = vessel.GetComponent <FlightIntegrator>();
if (component == null)
{
return;
}
shockTemp = vessel.externalTemperature;
backgroundRadTemp = component.backgroundRadiationTemp;
double t = component.CalculateDensityThermalLerp();
Vector3 lhs = (Planetarium.fetch.Sun.scaledBody.transform.position - ScaledSpace.LocalToScaledSpace(vessel.transform.position)).normalized;
solarFlux = vessel.solarFlux;
if (Planetarium.fetch.Sun == vessel.mainBody)
{
return;
}
Vector3 vector = (Planetarium.fetch.Sun.scaledBody.transform.position - vessel.mainBody.scaledBody.transform.position) * ScaledSpace.ScaleFactor;
double num = vector.sqrMagnitude;
bodySunFlux = PhysicsGlobals.SolarLuminosity / (12.566370614359172 * num);
sunDot = Vector3.Dot(lhs, vessel.upAxis);
Vector3 up = vessel.mainBody.bodyTransform.up;
float num2 = Vector3.Dot(lhs, up);
double num3 = Vector3.Dot(up, vessel.upAxis);
double num4 = Math.Acos(num3);
if (double.IsNaN(num4))
{
double num5;
if (!(num3 < 0.0))
{
num5 = 0.0;
}
else
{
num5 = 3.1415926535897931;
}
num4 = num5;
}
double num6 = Math.Acos(num2);
if (double.IsNaN(num6))
{
double num7;
if (!(num2 < 0.0))
{
num7 = 0.0;
}
else
{
num7 = 3.1415926535897931;
}
num6 = num7;
}
double num8 = (1.0 + Math.Cos(num6 - num4)) * 0.5;
double num9 = (1.0 + Math.Cos(num6 + num4)) * 0.5;
if (num3 < 0.0)
{
num2 = 0f - num2;
}
double num10 = num4;
double num11 = num6;
if (num4 > 1.5707963267948966)
{
num10 = 3.1415926535897931 - num10;
num11 = 3.1415926535897931 - num11;
}
double num12 = (1.0 + Vector3.Dot(lhs, Quaternion.AngleAxis(-(vessel.mainBody.maxTempAngleOffset()) * Mathf.Sign((float)vessel.mainBody.rotationPeriod), up) * vessel.upAxis)) * 0.5;
double num13 = (num12 - num9) / (num8 - num9);
if (double.IsNaN(num13))
{
if (num12 > 0.5)
{
num13 = 1.0;
}
else
{
num13 = 0.0;
}
}
latitude = 1.5707963267948966 - num10;
latitude *= 57.295779513082323;
if (vessel.mainBody.atmosphere)
{
float time = (float)latitude;
CelestialBody bodyReferencing = CelestialBody.GetBodyReferencing(vessel.mainBody, FlightIntegrator.sunBody);
diurnalRange = vessel.mainBody.latitudeTemperatureSunMultCurve.Evaluate(time);
latTempMod = vessel.mainBody.latitudeTemperatureBiasCurve.Evaluate(time);
float time2 = ((float)bodyReferencing.orbit.trueAnomaly * 57.29578f + 360f) % 360f;
axialTempMod = (vessel.mainBody.axialTemperatureSunBiasCurve.Evaluate(time2) * vessel.mainBody.axialTemperatureSunMultCurve.Evaluate(time));
atmosphereTemperatureOffset = latTempMod + diurnalRange * num13 + axialTempMod + vessel.mainBody.eccentricityTemperatureBiasCurve.Evaluate((float)((bodyReferencing.orbit.radius - bodyReferencing.orbit.PeR) / (bodyReferencing.orbit.ApR - bodyReferencing.orbit.PeR)));
altTempMult = vessel.mainBody.atmosphereTemperatureSunMultCurve.Evaluate((float)vessel.altitude);
if (vessel.atmDensity > 0.0)
{
finalAtmoMod = atmosphereTemperatureOffset * altTempMult;
double num14 = vessel.mainBody.radiusAtmoFactor * sunDot;
if (num14 < 0.0)
{
solarAMMult = Math.Sqrt(2.0 * vessel.mainBody.radiusAtmoFactor + 1.0);
}
else
{
solarAMMult = Math.Sqrt(num14 * num14 + 2.0 * vessel.mainBody.radiusAtmoFactor + 1.0) - num14;
}
sunFinalMult = vessel.mainBody.GetSolarPowerFactor(vessel.atmDensity * solarAMMult);
double num15 = (vessel.mach - PhysicsGlobals.NewtonianMachTempLerpStartMach) / (PhysicsGlobals.NewtonianMachTempLerpEndMach - PhysicsGlobals.NewtonianMachTempLerpStartMach);
if (num15 > 0.0)
{
num15 = Math.Pow(num15, PhysicsGlobals.NewtonianMachTempLerpExponent);
num15 = Math.Min(1.0, num15);
double b = Math.Pow(0.5 * vessel.convectiveMachFlux / (PhysicsGlobals.StefanBoltzmanConstant * PhysicsGlobals.RadiationFactor), 0.25);
shockTemp = Math.Max(shockTemp, UtilMath.LerpUnclamped(shockTemp, b, num15));
}
}
}
double num16 = 0.0;
double num17 = 0.0;
double num18 = 0.0;
if (vessel.mainBody.atmosphere)
{
double temperature = vessel.mainBody.GetTemperature(0.0);
bodyTemperature = temperature + atmosphereTemperatureOffset;
num17 = temperature + (vessel.mainBody.latitudeTemperatureBiasCurve.Evaluate(90f) + vessel.mainBody.axialTemperatureSunMultCurve.Evaluate(0f - (float)vessel.mainBody.orbit.inclination));
num18 = temperature + (vessel.mainBody.latitudeTemperatureBiasCurve.Evaluate(0f) + vessel.mainBody.latitudeTemperatureSunMultCurve.Evaluate(0f) + vessel.mainBody.axialTemperatureSunMultCurve.Evaluate((float)vessel.mainBody.orbit.inclination));
num16 = 1.0 - Math.Sqrt(num18) * 0.0016;
num16 = UtilMath.Clamp01(num16);
}
else
{
double spaceTemperature = PhysicsGlobals.SpaceTemperature;
spaceTemperature *= spaceTemperature;
spaceTemperature *= spaceTemperature;
double num19 = 1.0 / (PhysicsGlobals.StefanBoltzmanConstant * vessel.mainBody.emissivity);
double num20 = bodySunFlux * (1.0 - vessel.mainBody.albedo) * num19;
double num21 = Math.Pow(0.25 * num20 + spaceTemperature, 0.25);
double num22 = Math.Pow(num20 + spaceTemperature, 0.25) - num21;
num18 = num21 + Math.Sqrt(num22) * 2.0;
num17 = num21 - Math.Pow(num22, 1.1) * 1.22;
double t2 = 2.0 / Math.Sqrt(Math.Sqrt(vessel.mainBody.solarDayLength));
num18 = UtilMath.Lerp(num18, num21, t2);
num17 = UtilMath.Lerp(num17, num21, t2);
double d = Math.Max(0.0, num8 * 2.0 - 1.0);
d = Math.Sqrt(d);
num16 = 1.0 - Math.Sqrt(num18) * 0.0016;
num16 = UtilMath.Clamp01(num16);
double num23 = (num18 - num17) * d;
double num24 = num17 + num23;
double num25 = num17 + num23 * num16;
bodyTemperature = Math.Max(PhysicsGlobals.SpaceTemperature, num25 + (num24 - num25) * num13 + vessel.mainBody.coreTemperatureOffset);
}
effectiveFaceTemp = UtilMath.LerpUnclamped(UtilMath.LerpUnclamped(UtilMath.LerpUnclamped(num17, num18, UtilMath.LerpUnclamped(0.782048841, 0.87513007, num16)), UtilMath.LerpUnclamped(num17, num18, UtilMath.LerpUnclamped(0.093081228, 0.87513007, num16)), num13), UtilMath.LerpUnclamped(num17, num18, UtilMath.LerpUnclamped(0.398806364, 0.797612728, num16)), num8);
double num26 = UtilMath.Lerp(bodyTemperature, effectiveFaceTemp, 0.2 + vessel.altitude / vessel.mainBody.Radius * 0.5);
num26 *= num26;
num26 *= num26;
double num27 = 12.566370614359172 * vessel.mainBody.Radius * vessel.mainBody.Radius / (12.566370614359172 * (vessel.mainBody.Radius + vessel.altitude) * (vessel.mainBody.Radius + vessel.altitude));
bodyEmissiveFlux = PhysicsGlobals.StefanBoltzmanConstant * vessel.mainBody.emissivity * num26 * num27;
bodyAlbedoFlux = bodySunFlux * 0.5 * (sunDot + 1.0) * vessel.mainBody.albedo * num27;
bodyEmissiveFlux = UtilMath.Lerp(0.0, bodyEmissiveFlux, t);
bodyAlbedoFlux = UtilMath.Lerp(0.0, bodyAlbedoFlux, t);
int num28 = vessel.Parts.Count;
while (num28-- > 0)
{
convectiveTotal += vessel.Parts[num28].thermalConvectionFlux * dTime;
}
}