private void Move(string direction)
{
if (string.IsNullOrEmpty(direction))
{
throw new ArgumentException("Direction cannot be null of empty.");
}
if (direction.Equals("up"))
{
CurrentLocation = new DungeonPosition(CurrentLocation.X, CurrentLocation.Y + 1);
}
else if (direction.Equals("down"))
{
CurrentLocation = new DungeonPosition(CurrentLocation.X, CurrentLocation.Y - 1);
}
else if (direction.Equals("left"))
{
CurrentLocation = new DungeonPosition(CurrentLocation.X - 1, CurrentLocation.Y);
}
else if (direction.Equals("right"))
{
CurrentLocation = new DungeonPosition(CurrentLocation.X + 1, CurrentLocation.Y);
}
else
{
throw new ArgumentException("The string that was passed-in is not a direction.");
}
}
public override string DoAction()
{
DungeonPosition pos = ((PlayerCharacter)(Character)).Room.Position;
int x = pos.X;
int y = pos.Y;
DungeonRoom room = Character.Dungeon.GetRoom(pos.X, pos.Y);
DungeonRoom NewRoom;
//room.RemoveCharacter(Character);
switch (direction)
{
case MapDirection.north:
y -= 1;
break;
case MapDirection.south:
y += 1;
break;
case MapDirection.east:
x += 1;
break;
case MapDirection.west:
x -= 1;
break;
}
foreach (MudCharacter c in Character.Room.GetCharactersInRoom())
{
if (!(c is PlayerCharacter))
{
return("Some sort of magic barrier prevents you from leaving a room with live evil minions");
}
}
NewRoom = Character.Dungeon.GetRoom(x, y);
if (NewRoom == null)
{
return(String.Format("{0} ran into the wall", Character.Name));
}
room.NotifyPlayers(Character.Name + " has left the room heading " + MoveAction.DirectionString[(int)direction]);
room.RemoveCharacter(Character);
NewRoom.AddCharacter(Character);
return("");
}
