public static Armies ChooseArmy()
{
PrintArmyMenu();
Armies ArmyChoice = null;
String input = Console.ReadLine();
int SwitchNum = 0;
bool result = int.TryParse(input, out SwitchNum);
WriteLine("\n");
if (result)
{
switch (SwitchNum)
{
case 1:
ArmyChoice = new LeavingTheShire();
break;
case 2:
ArmyChoice = new TheFellowship();
break;
case 3:
ArmyChoice = new ArmyOfTheWest();
break;
case 4:
ArmyChoice = new ArmyFirstAge();
break;
case 5:
ArmyChoice = new ArmySecondAge();
break;
case 6:
ArmyChoice = new ArmyThirdAge();
break;
case 7:
ArmyChoice = null;
break;
default:
ArmyChoice = new DefaultArmy();
break;
}
return(ArmyChoice);
}
return(ArmyChoice);
}
static void Main(string[] args)
{
EyeOfSauron Eye = new EyeOfSauron();
Saruman SarumanSees = new Saruman(Eye);
TheWitchKing WitchKingSees = new TheWitchKing(Eye);
Eye.RegisterObserver(SarumanSees);
Eye.RegisterObserver(WitchKingSees);
int TurnCount = 0;
bool play = true;
WriteLine("GRADER NOTE: This will run for only six turns.\nThis gives you enough time to transition to each of the Army options.");
while (play)
{
Armies ArmyChoice = ChooseArmy();
Eye.SetEnemies(ArmyChoice);
Eye.NotifyObservers();
if (ArmyChoice != null)
{
if (TurnCount < 3)
{
WriteLine("Saruman sees on the horizon...");
SarumanSees.Display();
WriteLine("\n\n");
}
WriteLine("The Witch King sees on the horizon...");
WitchKingSees.Display();
WriteLine("\n\n");
}
if (TurnCount == 3)
{
Eye.RemoveObserver(SarumanSees);
WriteLine("Saruman Has Died. He No Longer Sees.");
WriteLine("\n\n");
}
else if (TurnCount > 6)
{
Eye.RemoveObserver(WitchKingSees);
WriteLine("The Witch King Has Died. He No Longer Sees.");
WriteLine("\n\n");
play = false;
break;
}
else if (ArmyChoice == null)
{
play = false;
break;
}
TurnCount++;
}
if (SarumanSees == null || WitchKingSees == null)
{
WriteLine("The armies of man have won.");
}
else
{
WriteLine("Exiting...");
}
ReadLine();
}
public void SetEnemies(Armies ApproachingArmy)
{
this.AttackingArmy = ApproachingArmy;
}