public NakedPairDisplayer(DomainFacade displayer, NakedPair nakedPair)
: base(displayer, nakedPair)
{
_locKey = "naked-pair";
_pos1 = nakedPair.Positions.ElementAt(0);
_pos2 = nakedPair.Positions.ElementAt(1);
_value1 = nakedPair.Values.ElementAt(0);
_value2 = nakedPair.Values.ElementAt(1);
_houses = HintsHelper.GetHouses(_positions);
_positionsInHouses = new List <Position>();
foreach (var house in _houses)
{
_positionsInHouses.AddRange(HintsHelper.GetPositionsInHouse(_pos1, house));
}
_explanationSteps.AddRange(new Action[]
{
Explain1,
Explain2,
Explain3,
Explain4,
Explain5,
});
}
private IEnumerable <Position> GetPositionsToRemove(DomainFacade informer)
{
var positionsInHouses = GetHouses()
.SelectMany(house => HintsHelper.GetPositionsInHouse(Pos, house));
return(positionsInHouses
.Where(pos => _values.Any(value => informer.HasCandidate(pos, value)))
.Except(_positions));
}
private void Explain3()
{
SetupDisplayer();
var posInHouse = HintsHelper.GetPositionsInHouse(_position, _house);
_displayer.MarkInputOrCandidate(Color.Illegal, posInHouse, _value);
_displayer.MarkCells(Color.Illegal, posInHouse);
_displayer.Mark(Color.Legal, _position, _value);
_displayer.SetDescription(ExplanationKey(3), _value, _value, _houseFormated, _position);
}
public override void DisplaySolution()
{
SetupDisplayer();
_displayer.SetDescription(DescriptionKey, _displayer.Format(_house, _position), _value, _position);
_displayer.SetValueFilter(_value);
_displayer.MarkCells(Color.Illegal, HintsHelper.GetPositionsInHouse(_position, _house));
_displayer.MarkCell(Color.Legal, _position);
}
public FullHouseDisplayer(DomainFacade displayer, FullHouse fullHouse)
: base(displayer, fullHouse, "full-house")
{
_position = fullHouse.Position;
_value = fullHouse.Value;
_house = HintsHelper.HouseFirstOrDefault(_position,
positions => positions.Count(pos => !_informer.HasValue(pos)) == 1
);
_positionsInHouse = HintsHelper.GetPositionsInHouse(_position, _house);
_explanationSteps.Add(Explain01);
_explanationSteps.Add(Explain02);
_explanationSteps.Add(Explain03);
for (int i = 0; i < _value - 1; i++)
{
var explain = ExplainN(i);
_explanationSteps.Add(explain);
}
_explanationSteps.Add(ExplainLast);
}
public IEnumerable <Position> GetPositionsWithCandidate(House house, Position housePosition, Value value)
{
return(HintsHelper
.GetPositionsInHouse(housePosition, house)
.Where(pos => HasCandidate(pos, value)));
}
