public void DoGameTurn()
{
DoMove();
//If new move is replacing previous move without redo
if (GameBoard.TurnCounter != GameBoard.TempTurnCounter && !IsNextMoveRedo)
{
MoveHistory.RemoveAll(item =>
{
int index = MoveHistory.IndexOf(item);
return(index > GameBoard.TempTurnCounter - 1);
});
GameBoard.TurnCounter = GameBoard.TempTurnCounter;
}
//If redo move replayed
if (IsNextMoveRedo)
{
GameBoard.TempTurnCounter += 1;
IsPlayerWTurn = (GameBoard.TempTurnCounter % 2 != 1);
}
//If standard move
else
{
GameBoard.TurnCounter += 1;
GameBoard.TempTurnCounter = GameBoard.TurnCounter;
IsPlayerWTurn = (GameBoard.TurnCounter % 2 != 1);
MoveHistory.Add(new List <int>(Move));
}
IsNextMoveRedo = false;
if (IsGameEndTriggered(GameBoard.GameArray))
{
}
}
public void Move(Direction direction)
{
LastMove = new Move(State, direction);
MoveHistory.Add(LastMove);
State = LastMove.EndState;
ULongMagic.SetRandomSquare(ref State, rnd);
}
private void BackgroundWorkCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled)
{
_lastSearch = (SearchResult)e.Result;
if (_lastSearch.BestMove >= 0 && CurrentState.IsValidMove(_lastSearch.BestMove))
{
bool growthHappened = CurrentState.MakeMove(_lastSearch.BestMove);
MoveHistory.Add(_lastSearch.BestMove);
if (growthHappened)
{
MoveHistory.Add(Constants.AllGrowMove);
}
OnMoveMade?.Invoke(growthHappened);
if (CurrentState.State == GameState.GameOver)
{
OnGameOver?.Invoke(CurrentState.Winner, CurrentState.Winner == Player.Draw ? VictoryType.InfiniteEruption : VictoryType.AntipodePathCreation);
}
else
{
ComputerPlay();
}
}
else
{
// If an engine doesn't find a move, then he adjourns the game
CurrentState.Winner = CurrentState.Player == Player.One ? Player.Two : Player.One;
OnGameOver?.Invoke(CurrentState.Winner, _lastSearch.Timeout ? VictoryType.OpponentTimeout : VictoryType.ArenaAdjudication);
}
}
}
public void ApplyMove(IGameMove move)
{
TicTacToeMove m = move as TicTacToeMove;
SetPosition(m.Position, CurrentPlayer);
MoveHistory.Add(m);
mPlayer = -mPlayer;
mGameOver = GameIsOver();
}
public void ApplyMove(IGameMove move)
{
TicTacToeMove m = move as TicTacToeMove;
SetPosition(m.Position, CurrentPlayer);
mWeight += mPlayer * mWeights[m.Position.Row, m.Position.Col];
MoveHistory.Add(m);
mPlayer = -mPlayer;
mGameOver = GameIsOver();
}
public void MakeMove(int move)
{
if (CurrentState.IsValidMove(move))
{
bool growthHappened = CurrentState.MakeMove(move);
MoveHistory.Add(move);
if (growthHappened)
{
MoveHistory.Add(Constants.AllGrowMove);
}
OnMoveMade?.Invoke(growthHappened);
if (CurrentState.State == GameState.GameOver)
{
OnGameOver?.Invoke(CurrentState.Winner, CurrentState.Winner == Player.Draw ? VictoryType.InfiniteEruption : VictoryType.AntipodePathCreation);
}
else
{
ComputerPlay();
}
}
}
public override string Move(Cell Target, Board ChessBoard)
{
MoveHistory.Add(Pos.GetBoardPosition() + " => " + Target.Figure.Pos.GetBoardPosition());
if ((this.Color.Equals(ChessColor.White) && Target.Figure.Pos.Y == 0) ||
(this.Color.Equals(ChessColor.Black) && Target.Figure.Pos.Y == 7))
{
PawnPromotion NewPP = new PawnPromotion(this);
NewPP.Owner = Application.Current.MainWindow;
NewPP.ShowDialog();
ChessBoard.cells[Pos.X, Pos.Y].Figure = (BaseFigure)Activator.CreateInstance(NewPP.PromotionType, Pos, Color);
}
Position TempPos = Target.Figure.Pos;
Target.Figure = ChessBoard.cells[Pos.X, Pos.Y].Figure;
ChessBoard.cells[Pos.X, Pos.Y].Figure = new BaseFigure(Pos);
Target.Figure.Pos = TempPos;
return(MoveHistory[MoveHistory.Count - 1]);
}
public void AddToMoveHistory(Square fromSquare, Square toSquare, Piece capturedPiece, bool queensideCastle, bool kingsideCastle, CheckStatus checkStatus)
{
int turnNumber = 1;
if (MoveHistory.Count > 0)
{
if (MoveHistory.Last().Piece.Color == Color.White)
{
turnNumber = MoveHistory.Last().TurnNumber;
}
else
{
turnNumber = MoveHistory.Last().TurnNumber + 1;
}
}
if (capturedPiece == null)
{
MoveHistory.Add(new Move(turnNumber, toSquare.Piece, fromSquare, toSquare, queensideCastle, kingsideCastle, checkStatus));
}
else
{
MoveHistory.Add(new Move(turnNumber, toSquare.Piece, capturedPiece, fromSquare, toSquare, queensideCastle, kingsideCastle, checkStatus));
}
}
private void RedoButton_Click(object sender, RoutedEventArgs e)
{
if (UndoHistory.Count < 1)
{
return;
}
Untrack();
Move lastMove = UndoHistory.Last();
Cell target = BoardGrid.GetCellAt(lastMove.Target);
target.Selected = false;
target.Filled = true;
Cell source = BoardGrid.GetCellAt(lastMove.Source);
Cell middle = BoardGrid.GetMiddleCell(source, target);
middle.Filled = false;
source.Filled = false;
MoveHistory.Add(lastMove);
UndoHistory.RemoveAt(UndoHistory.Count - 1);
}
private void OnEnable()
{
Message.Subscribe <UndoRequested>(_ => history.Undo(), this);
Message.Subscribe <LevelReset>(_ => history.Reset(), this);
Message.Subscribe <PieceMoved>(p => history.Add(p), this);
}
/// <summary>
/// Applies the given move to the board state.
/// </summary>
/// <param name="m">a move that is assumed to be valid</param>
public void ApplyMove(IGameMove move)
{
OthelloMove m = move as OthelloMove;
// If the move is a pass, then we do very little.
if (m.IsPass)
{
PassCount++;
}
else
{
PassCount = 0;
// Otherwise update the board at the move's position with the current player.
mBoard[m.Position.Row, m.Position.Col] = (sbyte)mCurrentPlayer;
Value += mCurrentPlayer;
Weight += mCurrentPlayer * mWeights[m.Position.Row, m.Position.Col];
// Iterate through all 8 directions radially from the move's position.
for (int rDelta = -1; rDelta <= 1; rDelta++)
{
for (int cDelta = -1; cDelta <= 1; cDelta++)
{
if (rDelta == 0 && cDelta == 0)
{
continue;
}
// Repeatedly move in the selected direction, as long as we find "enemy" squares.
BoardPosition newPos = m.Position;
int steps = 0;
do
{
newPos = newPos.Translate(rDelta, cDelta);
steps++;
} while (PositionInBounds(newPos) && PositionIsEnemy(newPos, mCurrentPlayer));
// This is a valid direction of flips if we moved at least 2 squares, and ended in bounds and on a
// "friendly" square.
if (steps > 1 && PositionInBounds(newPos) && mBoard[newPos.Row, newPos.Col] == mCurrentPlayer)
{
// Record this direction in the move's flipsets so the move can be undone.
m.AddFlipSet(
new OthelloMove.FlipSet()
{
RowDelta = rDelta,
ColDelta = cDelta,
Count = steps - 1
});
// The FlipSet constructor takes no parameters; this syntax allows us to construct a FlipSet
// and initialize many of its properties in one expression.
// Repeatedly walk back the way we came, updating the board with the current player's piece.
newPos = newPos.Translate(-rDelta, -cDelta);
while (steps > 1)
{
mBoard[newPos.Row, newPos.Col] = (sbyte)mCurrentPlayer;
Value += 2 * mCurrentPlayer;
Weight += 2 * mCurrentPlayer * mWeights[newPos.Row, newPos.Col];
newPos = newPos.Translate(-rDelta, -cDelta);
steps--;
}
}
}
}
}
// Update the rest of the board state.
mCurrentPlayer = -mCurrentPlayer;
MoveHistory.Add(m);
}
public void SetPosition(MovePosition movePosition)
{
MovePosition = movePosition;
MoveHistory.Add(MovePosition);
}
private void SaveMove(Cell source, Cell target)
{
MoveHistory.Add(new Move(source.Position, target.Position));
UndoHistory.Clear();
}
