/*
* [PartMessageListener(typeof(PartResourceInitialAmountChanged), scenes: GameSceneFilter.Flight)]
* public void ChangeInitResource(PartResource resource, double amount)
* {
* Log.post("Envelope changed init resource " + resource.resourceName + " to " + amount);
* }
*/
private void loadLiftingGasOptions()
{
liftingGasOptions = new List <LiftingGas>();
ConfigNode[] nodes = GameDatabase.Instance.GetConfigNodes("LIFTING_GAS_OPTIONS");
if (nodes.GetLength(0) == 0)
{
Log.post("ConfigNode 'LIFTING_GAS_OPTIONS' not found", LogLevel.LOG_ERROR);
return;
}
else
{
foreach (ConfigNode optionsNode in nodes)
{
foreach (ConfigNode liftingGasNode in optionsNode.GetNodes("LIFTING_GAS"))
{
LiftingGas liftingGas = new LiftingGas();
liftingGas.Load(liftingGasNode);
liftingGasOptions.Add(liftingGas);
Log.post("Added lifting gas option: " + liftingGas.displayName, LogLevel.LOG_INFORMATION);
}
}
}
}
double getAbsolutePressure()
{
LiftingGas gas = getCurrentLiftingGas();
double n = liftingGasAmount / (gas.molarMass / 1000.0d);
double R = util.GasConstant;
double T = util.celsiusToKelvin(getTemperature());
double V = envelopeVolumeNet;
double p = (n * R * T) / V;
return(util.pascalToBar(p));
}
double getGasAmount(double pressure) // returns the gas amount thats needed to achieve a given pressure value in this envelope
{
LiftingGas gas = getCurrentLiftingGas();
double m;
double p = pressure * 1000.0d * 101.325d;
double M = gas.molarMass / 1000.0d;
double V = envelopeVolumeNet;
double T = util.celsiusToKelvin(getTemperature());
double R = util.GasConstant;
m = M * ((p * V) / (R * T));
return(m);
}
