public override string GetLineForQuestion(CrosswordQuestion question)
{
int rowIndex = Array.IndexOf(_horizontalQuestions, question);
if (rowIndex != -1)
{
return MatrixHelper.GetHorizontalLine(_field, rowIndex);
}
int columnIndex = Array.IndexOf(_verticalQuestions, question);
if (columnIndex != -1)
{
return MatrixHelper.GetVerticalLine(_field, columnIndex);
}
return null;
}
public override IReadOnlyCollection<CrosswordCell> GetCellsForQuestion(CrosswordQuestion question)
{
var cells = new List<CrosswordCell>();
int rowIndex = Array.IndexOf(_horizontalQuestions, question);
if (rowIndex != -1)
{
cells.AddRange(Enumerable.Range(0, _size).Select(x => new CrosswordCell(rowIndex, x)));
}
int columnIndex = Array.IndexOf(_verticalQuestions, question);
if (columnIndex != -1)
{
cells.AddRange(Enumerable.Range(0, _size).Select(x => new CrosswordCell(x, columnIndex)));
}
return cells;
}
public abstract string GetLineForQuestion(CrosswordQuestion question);
public abstract IReadOnlyCollection<CrosswordCell> GetCellsForQuestion(CrosswordQuestion question);