private void UpdateGameField(Figure currentFigure, Direction direction)
{
Position oldPosition = currentFigure.Position;
Position displacement = GetDisplacement(direction);
Position newPosition = oldPosition + displacement;
char sign = gameBoard[oldPosition.Row, oldPosition.Column];
gameBoard[oldPosition.Row, oldPosition.Column] = ' ';
gameBoard[newPosition.Row, newPosition.Column] = sign;
this.MoveCounter++; //we processed a valid command so the moves increment
CheckForKingExit(newPosition.Row);
}
internal Position GetNewCoordinates(Figure currentFigure, Direction direction)
{
Position currentPosition = currentFigure.Position;
Position displacement = GetDisplacement(direction);
Position newPosition = currentPosition + displacement;
if (IsValidGameBoardCell(newPosition))
{
return newPosition;
}
else
{
Console.BackgroundColor = ConsoleColor.Red;
Console.WriteLine("You can't move there!");
Console.ResetColor();
return null;
}
}