public void ApplyMove(BoardPosition position)
{
var possMoves = mBoard.GetPossibleMoves() as IEnumerable <OthelloMove>;
foreach (var move in possMoves)
{
if (move.Position.Equals(position))
{
mBoard.ApplyMove(move);
break;
}
}
PossibleMoves = new HashSet <BoardPosition>(mBoard.GetPossibleMoves().Select(m => m.Position));
var newSquares = BoardPosition.GetRectangularPositions(8, 8);
int i = 0;
foreach (var pos in newSquares)
{
mSquares[i].Player = mBoard.GetPlayerAtPosition(pos);
i++;
}
OnPropertyChanged(nameof(CurrentAdvantage));
OnPropertyChanged(nameof(CurrentPlayer));
}
public void UpdateSquares()
{
PossibleMoves = new HashSet <BoardPosition>(mBoard.GetPossibleMoves().Select(m => m.Position));
var newSquares = BoardPosition.GetRectangularPositions(8, 8);
int i = 0;
foreach (var pos in newSquares)
{
mSquares[i].Player = mBoard.GetPlayerAtPosition(pos);
i++;
}
}
public OthelloViewModel()
{
mBoard = new OthelloBoard();
mSquares = new ObservableCollection <OthelloSquare>(
BoardPosition.GetRectangularPositions(8, 8)
.Select(p => new OthelloSquare()
{
Position = p,
Player = mBoard.GetPlayerAtPosition(p)
})
);
PossibleMoves = new HashSet <BoardPosition>(mBoard.GetPossibleMoves().Select(m => m.Position));
}
public string BoardToString(OthelloBoard board)
{
StringBuilder str = new StringBuilder();
str.AppendLine("- 0 1 2 3 4 5 6 7");
for (int i = 0; i < OthelloBoard.BOARD_SIZE; i++)
{
str.Append(i);
str.Append(" ");
for (int j = 0; j < OthelloBoard.BOARD_SIZE; j++)
{
int space = board.GetPlayerAtPosition(new BoardPosition(i, j));
str.Append(LABELS[space]);
str.Append(" ");
}
str.AppendLine();
}
return(str.ToString());
}
public OthelloViewModel()
{
mBoard = new OthelloBoard();
// Initialize the squares objects based on the board's initial state.
mSquares = new ObservableCollection <OthelloSquare>(
BoardPosition.GetRectangularPositions(8, 8)
.Select(pos => new OthelloSquare()
{
Position = pos,
Player = mBoard.GetPlayerAtPosition(pos)
})
);
PossibleMoves = new HashSet <BoardPosition>(
from OthelloMove m in mBoard.GetPossibleMoves()
select m.Position
);
}
private void RebindState()
{
// Rebind the possible moves, now that the board has changed.
PossibleMoves = new HashSet <BoardPosition>(
from OthelloMove m in mBoard.GetPossibleMoves()
select m.Position
);
// Update the collection of squares by examining the new board state.
var newSquares = BoardPosition.GetRectangularPositions(8, 8);
int i = 0;
foreach (var pos in newSquares)
{
mSquares[i].Player = mBoard.GetPlayerAtPosition(pos);
i++;
}
OnPropertyChanged(nameof(BoardAdvantage));
OnPropertyChanged(nameof(CurrentPlayer));
OnPropertyChanged(nameof(CanUndo));
}