// This method will handle the room traversal. Find the chosen room, check it to
// see if it's close to the current. Check for locks, monsters, is it final, etc.
// At last remove 5 health from the user.
public void GoRoom(string room)
{
Room desiredLocation = (Room)CurrentMaze.GetRoom(room);
if (desiredLocation != null)
{
if (CurrentMaze.IsNeighbor(desiredLocation, (Room)CurrentLocation))
{
if (desiredLocation.IsLocked == true)
{
Console.WriteLine("--------------LOCKED----------------");
Console.WriteLine("Room is locked. You need a key to enter.");
Console.WriteLine("--------------LOCKED----------------");
return;
}
this.Health -= 5;
if (this.Health <= 0)
{
this.Die();
return;
}
CurrentLocation = desiredLocation;
if (CurrentLocation.HasMonster)
{
this.Fight();
}
this.ShowLocation();
if (CurrentLocation.IsFinalRoom) // Check for potential win.
{
CurrentMaze.LevelPassed();
}
return;
}
else
{
Console.WriteLine("You can't walk through walls.");
return;
}
}
Console.WriteLine("Invalid location.");
}
// Try to unlock the chosen room. User needs a key.
public void Unlock(string roomName)
{
var chosenRoom = CurrentMaze.GetRoom(roomName);
if (chosenRoom == null)
{
Console.WriteLine("No such room");
return;
}
if (!CurrentMaze.IsNeighbor(chosenRoom, this.CurrentLocation))
{
Console.WriteLine("You can't walk through walls");
}
else
{
if (chosenRoom.IsLocked)
{
foreach (var item in this.Bag)
{
if (item is ISpecial)
{
chosenRoom.IsLocked = false;
this.Bag.Remove(item);
Console.WriteLine("--------------UNLOCKED----------------");
Console.WriteLine("Room unlocked.");
Console.WriteLine("--------------UNLOCKED----------------");
return;
}
}
Console.WriteLine("You don't have a key.");
}
else
{
Console.WriteLine("Room is not locked.");
}
}
}