public CellViewModel(Cell cell)
{
CellId = cell.Id;
Possibilities = Helper.GetSetDelimitedLineSepaPossibilities(cell.Cage.Possibilities, cell.UnusableNumbers);
UnusableNumbers = Helper.GetNewlineSeparatedString(cell.UnusableNumbers);
Operator = cell.Cage.Operation.GetString();
TargetValue = cell.Cage.TargetValue.ToString();
Value = cell.Value == 0 ? string.Empty : cell.Value.ToString();
BorderTop = cell.Cage.Cells.FirstOrDefault(neighbour => neighbour.Column == cell.Column && neighbour.Row == cell.Row - 1) == null;
BorderBottom = cell.Cage.Cells.FirstOrDefault(neighbour => neighbour.Column == cell.Column && neighbour.Row == cell.Row + 1) == null;
BorderLeft = cell.Cage.Cells.FirstOrDefault(neighbour => neighbour.Row == cell.Row && neighbour.Column == cell.Column - 1) == null;
BorderRight = cell.Cage.Cells.FirstOrDefault(neighbour => neighbour.Row == cell.Row && neighbour.Column == cell.Column + 1) == null;
}
public Grid(IEnumerable<Cage> cages)
{
Cages = new List<Cage>(cages);
_dimension = Cages.Max(cage =>
cage.Cells.Max(cell =>
cell.Row)) + 1;
CellMatrix = new Cell[_dimension, _dimension];
_cells = new List<Cell>();
Cages.ForEach(cage =>
{
cage.Cells.ForEach(cell =>
{
CellMatrix[cell.Row, cell.Column] = cell;
_cells.Add(cell);
});
});
}
public Cell DeepCopy()
{
Cell newCell = new Cell(this.Row, this.Column);
newCell._unusableNumbers = new HashSet<int>(this._unusableNumbers);
newCell.Value = this.Value;
newCell.Id = this.Id;
return newCell;
}
internal List<Cell> Neighbours(Cell cell)
{
return _cells.FindAll(xCell => (xCell.Row == cell.Row || xCell.Column == cell.Column) && xCell != cell);
}
void MarkCellAsSolved(Cell cell, int value, List<Cell> localCells = null)
{
cell.Value = value;
List<Possibility> invalidPoss = cell.Cage.FindPossibilitiesNotContainingValue(value);
if (localCells == null)
{
if (invalidPoss.Count > 0)
{
Step localStepAction = new Step();
localStepAction.FoundCell = cell;
localStepAction.CellValue = value;
localStepAction.InvalidPossibilities = invalidPoss;
_log.LogStep("DeletingInvalidPossibilityAfterCellSolved", localStepAction);
}
DeleteCagePossibilities(cell.Cage, invalidPoss);
AddUnusableNumbersToCells(_kenKenGrid.Neighbours(cell), new List<int> { value });
}
else
{
cell.Cage.DeletePossibilities(invalidPoss);
foreach (var affectedCell in localCells)
{
if (affectedCell != cell && (affectedCell.Row == cell.Row || affectedCell.Column == cell.Column))
affectedCell.UnusableNumbers.Add(cell.Value);
}
}
}
