protected void Walk()
{
if ((DateTime.Now - _lastTimeWalked).TotalMilliseconds <= Server.MobWalkInterval)
{
return;
}
_lastTimeWalked = DateTime.Now;
var room = RoomHelper.GetPlayerRoom(Location);
// get allowed exits
var allowedExits = room.Exits.Where(e => AllowedRooms.Contains(e.Value.LeadsTo) && e.Value.IsOpen).ToList();
if (allowedExits.Any() && Server.Current.Random.NextDouble() < 0.5)
{
var exit = allowedExits.Skip(Server.Current.Random.Next(allowedExits.Count())).FirstOrDefault();
room.RemoveNpc(this);
var newRoom = RoomHelper.GetPlayerRoom(exit.Value.LeadsTo);
newRoom.AddNpc(this);
Location = newRoom.Key;
room.SendPlayers(string.Format("{0} heads {1}.", Name, DirectionHelper.GetDirectionWord(exit.Key)),
null, null, null);
newRoom.SendPlayers(
string.Format("{0} arrives from the {1}.", Name, DirectionHelper.GetOppositeDirection(exit.Key)),
null, null, null);
}
}
private void TryExecuteCommand(string input)
{
if (input.ToLower() == "exitmapping")
{
Session.PopState();
return;
}
var room = RoomHelper.GetPlayerRoom(Session.Player);
if (_status == MappingStatus.Walking)
{
var direction = DirectionHelper.GetDirectionWord(input);
if (string.IsNullOrEmpty(direction))
{
Session.WriteLine("That's not a direction.");
return;
}
if (room.HasExit(direction))
{
var commandInfo = Server.Current.CommandLookup.FindCommand(direction, Session.Player);
commandInfo.Command.Execute(Session, CommandContext.Create(direction));
return;
}
// set mode to request title
Session.WriteLine("`RCreating exit, Please enter a title...");
_status = MappingStatus.NeedsTitle;
_direction = direction;
}
else
{
// user is inputting a title
var checkRoom = Server.Current.Database.Get <Room>(input.ToLower());
var calculatedKey = input.ToLower();
if (checkRoom != null)
{
calculatedKey = RoomHelper.GenerateKey(input);
Session.WriteLine("`RRoom already exists. Using title: `G{0}`R.", calculatedKey);
}
var newRoom = new Room()
{
Area = room.Area,
Description = RoomHelper.GetDefaultRoomDescription(),
Key = calculatedKey.ToLower(),
Title = input,
};
newRoom.Exits.Add(DirectionHelper.GetOppositeDirection(_direction), new RoomExit()
{
IsDoor = false,
IsOpen = true,
LeadsTo = room.Key
});
Server.Current.Database.Save(newRoom);
room.Exits.Add(_direction, new RoomExit()
{
IsDoor = false,
IsOpen = true,
LeadsTo = newRoom.Key
});
Server.Current.Database.Save(room);
var commandInfo = Server.Current.CommandLookup.FindCommand(_direction, Session.Player);
commandInfo.Command.Execute(Session, CommandContext.Create(_direction));
_status = MappingStatus.Walking;
}
}