public static List <KeyValuePair <int, int> > UpdateGame(Square obj)
{
if (InternalHelper.NumberOfClicks % 2 != 0 && IsOkClick(obj))
{
PreviousCell = obj;
if (IsRedPiece(obj.X, obj.Y))
{
possibleMoves = PossiblesMovesForRedPiece(obj);
CheckersGameViewModel.ShowPossibleMovesForRedPiece(possibleMoves);
}
else if (IsWhitePiece(obj.X, obj.Y))
{
possibleMoves = PossiblesMovesForWhitePiece(obj);
CheckersGameViewModel.ShowPossibleMovesForWhitePiece(possibleMoves);
}
else if (IsRedKingCell(obj.X, obj.Y))
{
possibleMoves = PossiblesMovesForRedKingPiece(obj);
CheckersGameViewModel.ShowPossibleMovesForRedPiece(possibleMoves);
}
else if (IsWhiteKingCell(obj.X, obj.Y))
{
possibleMoves = PossiblesMovesForWhiteKingPiece(obj);
CheckersGameViewModel.ShowPossibleMovesForWhitePiece(possibleMoves);
}
}
else if (InternalHelper.NumberOfClicks % 2 == 0 && possibleMoves.Contains(new KeyValuePair <int, int>(obj.X, obj.Y)))
{
foreach (KeyValuePair <int, int> cell in possibleMoves)
{
CheckersGameViewModel.Squares[cell.Key][cell.Value].Image = InternalHelper.simpleSquare;
}
if (IsRedPiece(PreviousCell.X, PreviousCell.Y) && obj.X == 7)
{
CheckersGameViewModel.Squares[obj.X][obj.Y].Image = InternalHelper.redKing;
}
else if (IsWhitePiece(PreviousCell.X, PreviousCell.Y) && obj.X == 0)
{
CheckersGameViewModel.Squares[obj.X][obj.Y].Image = InternalHelper.whiteKing;
}
else
{
CheckersGameViewModel.Squares[obj.X][obj.Y].Image = PreviousCell.Image;
}
if (Math.Abs(PreviousCell.X - obj.X) == 2 && Math.Abs(PreviousCell.Y - obj.Y) == 2)
{
VerifyJumpOverOpponent(obj);
}
CheckersGameViewModel.Squares[PreviousCell.X][PreviousCell.Y].Image = InternalHelper.simpleSquare;
}
return(possibleMoves);
}
private void OpenButton_Click(object sender, RoutedEventArgs e)
{
DataContext = new CheckersGameViewModel();
CheckersGameViewModel.loadFromFile = true;
}
