public void repaint()
{
Dispatcher.Invoke(DispatcherPriority.Input, new ThreadStart(() =>
{
String turn = Chess.WhosTurn();
Turn.Content = char.ToUpper(turn[0]) + turn.Substring(1) + "'s turn";
bool black = false;
for (int y = 0; y < 8; ++y)
{
for (int x = 0; x < 8; ++x)
{
Label l = FindChild <Label>(ChessBoard, "board_" + x + y);
if (l != null)
{
l.MouseLeftButtonDown -= showMoves;
l.MouseLeftButtonDown -= move;
l.MouseLeftButtonDown -= repaint;
Piece current = Chess.board.at(new Position(x, y));
String type = current.visual();
l.Content = type;
l.Background = black ? new SolidColorBrush(Color.FromArgb(150, 0, 0, 0)) : new SolidColorBrush(Color.FromArgb(205, 255, 255, 255));
if (current.getColor() == Chess.WhosTurn())
{
if (current.getType() == "king")
{
if (Chess.IsChecked(Chess.WhosTurn()))
{
l.Background = Brushes.LightCoral;
}
}
l.Cursor = Cursors.Hand;
l.MouseLeftButtonDown += showMoves;
}
else
{
l.Cursor = Cursors.Arrow;
}
}
black = !black;
}
black = !black;
}
ChessMove latestMove = Chess.computerMove;
if (latestMove != null)
{
Label last = FindChild <Label>(ChessBoard, "board_" + latestMove.from.x + latestMove.from.y);
last.Background = Brushes.GreenYellow;
last = FindChild <Label>(ChessBoard, "board_" + latestMove.to.x + latestMove.to.y);
last.Background = Brushes.GreenYellow;
}
}));
}
public static void writeToJSON()
{
var query = from piece in Chess.board.getBoard()
where piece.Value.getType() != "blank"
select piece.Value;
StringBuilder sb = new StringBuilder();
sb.Append("{\"chess\": {\"pieces\": [");
foreach (var piece in query)
{
sb.Append("{\"position\": {\"x\": " + piece.getPosition().x + ", \"y\": " + piece.getPosition().y + "}, \"type\": \"" + piece.getType() + "\", \"moves\": " + piece.getNumberOfMoves() + ", \"color\": \"" + piece.getColor() + "\"}, ");
}
sb.Remove(sb.Length - 2, 2);
sb.Append("], \"turn\": \"" + Chess.WhosTurn() + "\"}}");
DateTime dt = DateTime.Now;
if (Chess.currentGameFile == "")
{
Chess.currentGameFile = Chess.gamePath + "\\chess_" + dt.ToString("yyyy_MM_dd_HH_mm") + ".json";
}
try
{
using (StreamWriter sw = File.CreateText(Chess.currentGameFile))
{
sw.Write(sb.ToString());
failedToWrite = false;
}
}
catch
{
failedToWrite = true;
}
lastFile = sb.ToString();
}
