/// <summary>
/// Method to request a Pick Up Piece action
/// </summary>
/// <param name="playerGuid">guid of player requesting an action</param>
/// <param name="gameId">id of current game</param>
/// <returns></returns>
public DataMessage HandlePickUpPieceRequest(PickUpPieceMessage msg)
{
ConsoleWriter.Show("Received PickUpPiece...");
string playerGuid = msg.PlayerGUID;
ulong gameId = msg.GameId;
var location = Players.Where(a => a.GUID == playerGuid).First().Location;
var Player = Players.Where(q => q.GUID == playerGuid).First();
GameObjects.Piece[] pieces = new GameObjects.Piece[] { null };
var response = new DataMessage(Player.ID)
{
Pieces = pieces
};
Monitor.Enter(lockObject);
try
{
var currentTaskField = actualBoard.GetField(location.X, location.Y) as GameObjects.TaskField;
// the TaskField contains a piece
if (currentTaskField != null && currentTaskField.Piece != null && Player.GetPiece == null)
{
GameObjects.Piece pieceDataToSend = new GameObjects.Piece(currentTaskField.Piece.ID, DateTime.Now, playerId: (long)Player.ID);
response.Pieces[0] = pieceDataToSend;
var piece = currentTaskField.Piece;
piece.PlayerId = (long)Player.ID;
Player.SetPiece(piece); // Player picks up a piece
currentTaskField.Piece =null; // the piece is no longer on the field
UpdateDistancesFromAllPieces();
}
// Player holds a piece and tries to pick up from empty Field - he gets a remainder that he holds a piece
else if (currentTaskField != null && currentTaskField.Piece == null && Player.GetPiece != null)
{
GameObjects.Piece pieceDataToSend = new GameObjects.Piece(Player.GetPiece.ID,
Player.GetPiece.TimeStamp,
Player.GetPiece.Type,
Player.GetPiece.PlayerId);
response.Pieces[0] = pieceDataToSend;
}
// player is either on an empty TaskField or on a GoalField
}
finally
{
Monitor.Exit(lockObject);
}
PrintBoardState();
Thread.Sleep(GetCosts.PickUpDelay);
response.GameFinished = IsGameFinished;
if (msg.ReceiveDate > GameStartDate)
return response;
else
return null;
}
public bool PickUpPiece()
{
if (gameFinished != true)
{
ConsoleWriter.Show(GUID + " picks up piece on location: " + Location);
PickUpPieceMessage msg = new PickUpPieceMessage(GUID, GameId);
LastActionTaken = ActionToComplete = ActionType.PickUpPiece;
Controller.BeginSend(msg.Serialize()); //każda akcja od razu się wysyła, ustawia również LastActionTaken i dla move LastMoveTaken !!!!!
WaitForActionComplete();
return(HasPiece);
}
return(false);
}