// function used to simulate one day of travel
private void OneDayOfTravel()
{
engine.OneDayOfTravel(); // Engine.cs should have a similar method
// first, everyone needs to eat and breathe
double foodUse = 0.0;
double O2use = 0.0;
foreach (Human h in crew)
{
foodUse += h.Eat();
O2use += h.Breathe();
}
foodSupply.Amount -= foodUse;
foodSupply.HowMuchLeft();
oxygenSupply.Amount -= O2use;
oxygenSupply.HowMuchLeft();
genericWaste.Amount += 50.0;
genericWaste.HowMuchLeft();
// now, take care of the equipment
foreach (ITool tool in equipment)
{
tool.Conserve();
}
// and use scientists to collect some data
foreach (Human human in crew)
{
if (human.GetType().Equals(typeof(Scientist))) //meaning: if this human is a scientist
{
Scientist tmp = (Scientist)human; //meaning: treat human as a member of the Scientist class specifically
tmp.Work();
}
}
Console.WriteLine();
}
public override void CheckSupplies()
{
base.CheckSupplies();
nuclearWaste.HowMuchLeft();
}