public bool IsProperSubsetOf(PegSet other)
{
if (other == null)
{
throw new ArgumentNullException(nameof(other));
}
if (other == this)
{
return(false);
}
if (Palette != other.Palette)
{
return(false);
}
if (Size == 0)
{
return(other.Size > 0);
}
if (Size >= other.Size)
{
return(false);
}
return(Pegs.All(peg => _pegCounts[peg] <= other._pegCounts[peg]));
}
public GuessResult CompareTo(PegPattern other)
{
if (Palette != other.Palette || Size != other.Size)
{
throw new InvalidOperationException("Patterns must have same palette and size.");
}
var positionCount = Pegs
.Zip(other.Pegs, (a, b) => a == b)
.Count(x => x);
var colorCount = Pegs
.Intersect(other.Pegs)
.Sum(x => Math.Min(_pegCounts[x], other._pegCounts[x]));
colorCount -= positionCount;
return(new GuessResult(positionCount, colorCount));
}
private void MakePegs()
{
PegVM pegYellow = new PegVM()
{
PegColor = Brushes.Yellow, Name = "Yellow"
};
PegVM pegGreen = new PegVM()
{
PegColor = Brushes.Green, Name = "Green"
};
PegVM pegRed = new PegVM()
{
PegColor = Brushes.Red, Name = "Red"
};
Pegs.Add(pegYellow);
Pegs.Add(pegRed);
Pegs.Add(pegGreen);
}
protected virtual bool EqualsCore(PegSet other)
{
return(Palette == other.Palette &&
Size == other.Size &&
Pegs.SequenceEqual(other.Pegs));
}
