/// <summary>
/// Converts a state based move to a ChessBoard move
/// </summary>
/// <param name="stateMove">The move the convert</param>
/// <param name="playerColor">The color of hte player</param>
/// <returns>The move corrected to work with ChessBoard</returns>
public static ChessMove GetGameMove(ChessMove stateMove, ChessColor playerColor)
{
if (stateMove == null)
return null;
ChessMove gameMove = stateMove.Clone();
if (playerColor == ChessColor.White)
{
gameMove.From.X = Columns - gameMove.From.X - 1;
gameMove.From.Y = Rows - gameMove.From.Y - 1;
gameMove.To.X = Columns - gameMove.To.X - 1;
gameMove.To.Y = Rows - gameMove.To.Y - 1;
}
return gameMove;
}
/// <summary>
/// Validates a move. The framework uses this to validate the opponents move.
/// </summary>
/// <param name="currentBoard">The board as it currently is.</param>
/// <param name="moveToCheck">This is the move that needs to be checked to see if it's valid.</param>
/// <param name="colorOfPlayerMoving">This is the color of the player who's making the move.</param>
/// <returns>Returns true if the move was valid</returns>
public bool?IsValidMove(ChessBoard currentBoard, ChessMove moveToCheck)
{
_moveToReturn = null;
_isGetNextMoveCall = false;
_isValidMove = false;
if (this.IsHuman)
{
// Humans don't check the AI's moves, so just always return true
return(true);
}
_currentBoard = currentBoard.Clone();
_moveToCheck = moveToCheck.Clone();
StartAiInTimedThread(UvsChess.Gui.Preferences.CheckMoveTimeout);
if ((_moveToReturn != null) && (_moveToReturn.Flag == ChessFlag.AIWentOverTime))
{
// The AI Went over time while validating the move. Signal ChessGame of this.
return(null);
}
return(_isValidMove);
}
/// <summary>
/// Validates a move. The framework uses this to validate the opponents move.
/// </summary>
/// <param name="currentBoard">The board as it currently is.</param>
/// <param name="moveToCheck">This is the move that needs to be checked to see if it's valid.</param>
/// <param name="colorOfPlayerMoving">This is the color of the player who's making the move.</param>
/// <returns>Returns true if the move was valid</returns>
public bool? IsValidMove(ChessBoard currentBoard, ChessMove moveToCheck)
{
_moveToReturn = null;
_isGetNextMoveCall = false;
_isValidMove = false;
if (this.IsHuman)
{
// Humans don't check the AI's moves, so just always return true
return true;
}
_currentBoard = currentBoard.Clone();
_moveToCheck = moveToCheck.Clone();
StartAiInTimedThread(UvsChess.Gui.Preferences.CheckMoveTimeout);
if ((_moveToReturn != null) && (_moveToReturn.Flag == ChessFlag.AIWentOverTime))
{
// The AI Went over time while validating the move. Signal ChessGame of this.
return null;
}
return _isValidMove;
}
