/// <summary>
/// Updates an airlock door's world state.
/// </summary>
/// <param name="smi">The door's state machine instance.</param>
private static void UpdateWorldState(AirlockDoor.Instance smi)
{
smi.master.UpdateWorldState();
}
/// <summary>
/// Calculates the time in in-game seconds required to vacuum the airlock.
/// </summary>
/// <param name="smi">The door's state machine instance.</param>
/// <returns>The time to spend in the vacuum state.</returns>
private static float CalculateVacuumTime(AirlockDoor.Instance smi)
{
return(Mathf.Lerp(MIN_VACUUM_TIME, MAX_VACUUM_TIME, smi.AveragePressure /
PRESSURE_THRESHOLD));
}
/// <summary>
/// Calculates the energy required to vacuum the airlock. The energy requirement
/// can be reduced by as much as 50% if less gas must be removed.
/// </summary>
/// <param name="smi">The door's state machine instance.</param>
/// <returns>The energy to use in the vacuum state.</returns>
internal static float CalculateVacuumEnergy(AirlockDoor.Instance smi)
{
return(Mathf.Lerp(0.5f, 1.0f, smi.AveragePressure /
PRESSURE_THRESHOLD) * smi.master.EnergyPerUse);
}