/// <summary>
/// Set the empty cell position
/// </summary>
private void SetEmptyCellPosition()
{
Cell emptyCell = new Cell(
MatrixSpecialValues.EmptyCellValue,
new Position(this.Width - 1, this.Height - 1));
this.Field[emptyCell.Position.Row, emptyCell.Position.Column] = emptyCell.Value;
}
/// <summary>
/// Gets the target cell
/// </summary>
/// <returns>The target cell</returns>
protected ICell GetTargetCell()
{
ICell targetCell = new Cell(MatrixSpecialValues.EmptyCellValue, new Position(0, 0));
for (int row = 0; row < this.Width; row++)
{
for (int col = 0; col < this.Height; col++)
{
if (this.Field[row, col] == MatrixSpecialValues.EmptyCellValue)
{
targetCell.Position.Row = row;
targetCell.Position.Column = col;
return targetCell;
}
}
}
return targetCell;
}