// Redraw the visible board from the internal chess board
public void RedrawBoard()
{
foreach (Squar ChessSquar in Squars)
{
if (ChessSquar.BackgroundImage == null) // background image doesn't exists
{
ChessSquar.SetBackgroundSquar(ChessImages);
}
if (ChessGame.Board[ChessSquar.Name] != null) // Valid board squar
{
ChessSquar.DrawPiece(ChessImages.GetImageForPiece(ChessGame.Board[ChessSquar.Name].piece)); // draw the chess piece image
}
if (ChessSquar.Name == SelectedSquar && ShowMoveHelp == true) // selected check box
{
ChessSquar.BackgroundImage = null;
ChessSquar.BackColor = System.Drawing.Color.Thistle;
}
}
// Check if need to show the possible legal moves for the current selected piece
if (SelectedSquar != null && SelectedSquar != "" && ShowMoveHelp == true && ChessGame.Board[SelectedSquar].piece != null && !ChessGame.Board[SelectedSquar].piece.IsEmpty() && ChessGame.Board[SelectedSquar].piece.Side.type == ChessGame.GameTurn)
{
ArrayList moves = ChessGame.GetLegalMoves(ChessGame.Board[SelectedSquar]); // Get all legal moves for the current selected item
// Hightlight all the possible moves for the current player
foreach (Cell cell in moves)
{
Squar sqr = GetBoardSquar(cell.ToString()); // get the board by cell position
sqr.BackgroundImage = null;
// Show a semi-transparent, saddle color
sqr.BackColor = System.Drawing.Color.FromArgb(200, System.Drawing.Color.SaddleBrown);
}
}
SelectedSquar = ""; // Reset the selected squar position
}
// Redraw the visible board from the internal chess board
public void RedrawBoard()
{
foreach (Squar ChessSquar in Squars)
{
if (ChessSquar.BackgroundImage == null) // if background image doesn't exist
{
ChessSquar.SetBackgroundSquar(ChessImages);
}
if (ChessGame.Board[ChessSquar.Name] != null) // Valid board square
{
ChessSquar.DrawPiece(ChessImages.GetImageForPiece(ChessGame.Board[ChessSquar.Name].piece)); // draw the chess piece image
}
if (ChessSquar.Name == SelectedSquar && ShowMoveHelp == true) // selected check box
{
ChessSquar.BackgroundImage = null;
ChessSquar.BackColor = System.Drawing.Color.Thistle;
}
}
if (SelectedSquar != null && SelectedSquar != "" && ChessGame.Board[SelectedSquar].piece != null && !ChessGame.Board[SelectedSquar].piece.IsEmpty())
{
if (ChessGame.Board[SelectedSquar].piece.Side.isWhite())
{
sSynth.SpeakAsync("player");
}
if (ChessGame.Board[SelectedSquar].piece.Side.isBlack())
{
sSynth.SpeakAsync("computer");
}
if (ChessGame.Board[SelectedSquar].piece.IsPawn())
{
style.AppendTextWithPronunciation("pawn", "ˈpːɒɳ");
}
else
{
style.AppendText(ChessGame.Board[SelectedSquar].piece.ToString(), PromptEmphasis.Strong); // identify piece at selected square
}
sSynth.SpeakAsync(style);
style.ClearContent();
}
// Check if need to show the possible legal moves for the current selected piece
if (SelectedSquar != null && SelectedSquar != "" && ShowMoveHelp == true && ChessGame.Board[SelectedSquar].piece != null && !ChessGame.Board[SelectedSquar].piece.IsEmpty() && ChessGame.Board[SelectedSquar].piece.Side.type == ChessGame.GameTurn)
{
ArrayList moves = ChessGame.GetLegalMoves(ChessGame.Board[SelectedSquar]); // Get all legal moves for the current selected item
// highlight all the possible moves for the current player
if (moves.Count != 0)
{
sSynth.SpeakAsync("Available moves are "); // speak coordinates of clicked square
}
foreach (Cell cell in moves)
{
Squar sqr = GetBoardSquar(cell.ToString()); // get the board by cell position
// sqr.BackgroundImage = null;
// Show a semi-transparent, saddle color
// sqr.BackColor = System.Drawing.Color.FromArgb(200, System.Drawing.Color.SteelBlue);
}
}
SelectedSquar = ""; // Reset the selected square position
}
