/// <summary>
/// Removes a specific gas type
/// </summary>
public static void RemoveGasType(this GasData data, GasSO gasType)
{
var newData = new GasValues[data.GasesArray.Length - 1];
var count = 0;
foreach (var gas in data.GasesArray)
{
if (gas.GasSO == gasType)
{
continue;
}
newData[count] = gas;
count++;
}
data.GasesArray = newData;
data.GasesDict.Remove(gasType);
}
/// <summary>
/// Gets a specific gas from the gas array, returns null if gas isn't in mix
/// </summary>
public static void GetGasType(this GasData data, GasSO gasType, out GasValues gasData)
{
gasData = GetGasType(data, gasType);
}
private static void InternalSetMoles(GasData data, GasSO gasType, float moles, bool isChange)
{
//Try to get gas value if already inside mix
GetGasType(data, gasType, out var gas);
if (gas != null)
{
if (isChange)
{
gas.Moles += moles;
}
else
{
gas.Moles = moles;
}
//Remove gas from mix if less than threshold
if (gas.Moles <= AtmosConstants.MinPressureDifference)
{
data.RemoveGasType(gasType);
}
return;
}
//Gas isn't inside mix so we'll add it
//Dont add new data for negative moles
if (Math.Sign(moles) == -1)
{
return;
}
//Dont add if approx 0 or below threshold
if (moles.Approx(0) || moles <= AtmosConstants.MinPressureDifference)
{
return;
}
//Create new array and add old gas values and new gas
var newValues = new GasValues {
Moles = moles, GasSO = gasType
};
var newArray = new GasValues[data.GasesArray.Length + 1];
for (int i = 0; i < newArray.Length; i++)
{
if (data.GasesArray.Length == i)
{
newArray[i] = newValues;
//Should only happen on last index since we are adding only one thing so can break
break;
}
newArray[i] = data.GasesArray[i];
}
data.GasesArray = newArray;
data.GasesDict.Add(gasType, newValues);
}