public void FixedUpdate() // FixedUpdate is also called when not activated
{
try
{
UpdateWasteheatBuffer();
if (!HighLogic.LoadedSceneIsFlight)
{
return;
}
if (!active)
{
base.OnFixedUpdate();
}
effectiveRadiatorArea = EffectiveRadiatorArea;
var external_temperature = FlightGlobals.getExternalTemperature(part.transform.position);
wasteheatManager = getManagerForVessel(ResourceManager.FNRESOURCE_WASTEHEAT);
// get resource bar ratio at start of frame
wasteheatRatio = wasteheatManager.ResourceBarRatio;
if (Double.IsNaN(wasteheatRatio))
{
Debug.LogError("FNRadiator: FixedUpdate Single.IsNaN detected in wasteheatRatio");
return;
}
var normalized_atmosphere = Math.Min(vessel.atmDensity, 1);
maxCurrentTemperature = maxAtmosphereTemperature * Math.Max(normalized_atmosphere, 0) + maxVacuumTemperature * Math.Max(Math.Min(1 - vessel.atmDensity, 1), 0);
radiator_temperature_temp_val = external_temperature + Math.Min((maxRadiatorTemperature - external_temperature) * Math.Sqrt(wasteheatRatio), maxCurrentTemperature - external_temperature);
var efficiency = 1 - Math.Pow(1 - wasteheatRatio, 400);
var delta_temp = Math.Max(radiator_temperature_temp_val - Math.Max(external_temperature * normalized_atmosphere, 2.7), 0);
if (radiatorIsEnabled)
{
if (!CheatOptions.IgnoreMaxTemperature && wasteheatRatio >= 1 && CurrentRadiatorTemperature >= maxRadiatorTemperature)
{
explode_counter++;
if (explode_counter > 25)
{
part.explode();
}
}
else
{
explode_counter = 0;
}
var thermal_power_dissip_per_second = efficiency * Math.Pow(delta_temp, 4) * GameConstants.stefan_const * effectiveRadiatorArea / 1e6;
if (Double.IsNaN(thermal_power_dissip_per_second))
{
Debug.LogWarning("FNRadiator: FixedUpdate Single.IsNaN detected in fixed_thermal_power_dissip");
}
radiatedThermalPower = canRadiateHeat ? consumeWasteHeatPerSecond(thermal_power_dissip_per_second) : 0;
if (Double.IsNaN(radiatedThermalPower))
{
Debug.LogError("FNRadiator: FixedUpdate Single.IsNaN detected in radiatedThermalPower after call consumeWasteHeat (" + thermal_power_dissip_per_second + ")");
}
instantaneous_rad_temp = Math.Max(radiator_temperature_temp_val, Math.Max(FlightGlobals.getExternalTemperature(vessel.altitude, vessel.mainBody), 2.7));
if (Double.IsNaN(instantaneous_rad_temp))
{
Debug.LogError("FNRadiator: FixedUpdate Single.IsNaN detected in instantaneous_rad_temp after reading external temperature");
}
CurrentRadiatorTemperature = instantaneous_rad_temp;
if (_moduleDeployableRadiator)
{
_moduleDeployableRadiator.hasPivot = pivotEnabled;
}
}
else
{
double thermal_power_dissip_per_second = efficiency * Math.Pow(Math.Max(delta_temp - external_temperature, 0), 4) * GameConstants.stefan_const * effectiveRadiatorArea / 0.5e7;
radiatedThermalPower = canRadiateHeat ? consumeWasteHeatPerSecond(thermal_power_dissip_per_second) : 0;
instantaneous_rad_temp = Math.Max(radiator_temperature_temp_val, Math.Max(FlightGlobals.getExternalTemperature(vessel.altitude, vessel.mainBody), 2.7));
CurrentRadiatorTemperature = instantaneous_rad_temp;
}
if (vessel.atmDensity > 0)
{
var pressure = vessel.atmDensity;
dynamic_pressure = 0.60205 * pressure * vessel.srf_velocity.sqrMagnitude / 101325;
pressure += dynamic_pressure;
var splashBonus = Math.Max(part.submergedPortion * 10, 1);
var convection_delta_temp = Math.Max(0, CurrentRadiatorTemperature - external_temperature);
var conv_power_dissip = efficiency * pressure * convection_delta_temp * effectiveRadiatorArea * 0.001 * convectiveBonus * splashBonus;
if (!radiatorIsEnabled)
{
conv_power_dissip = conv_power_dissip / 2;
}
convectedThermalPower = canRadiateHeat ? consumeWasteHeatPerSecond(conv_power_dissip) : 0;
if (update_count == 6)
{
DeployMentControl(dynamic_pressure);
}
}
else
{
convectedThermalPower = 0;
if (!radiatorIsEnabled && isAutomated && canRadiateHeat && showControls && update_count == 6)
{
Debug.Log("[KSPI] - FixedUpdate Automated Deplotment ");
Deploy();
}
}
}
catch (Exception e)
{
Debug.LogError("[KSPI] - FNRadiator.FixedUpdate" + e.Message);
}
}
