public bool isSame(Guess g)
{
if (g.getNumSpaces() != this.numSpaces)
{
return(false);
}
bool sameColors = true;
for (int i = 0; i < numSpaces; i++)
{
if (g.getColor(i) != this.getColor(i))
{
sameColors = false;
}
}
return(sameColors);
}
public int[] compare(Guess g)
{
int[] result = new int[2];
result[0] = 0;
result[1] = 0;
if (g.getNumSpaces() != this.numSpaces)
{
MessageBox.Show("comparing two guess with different numbers of spaces.");
return(result);
}
// count same color same place
for (int i = 0; i < numSpaces; i++)
{
if (g.getColor(i) == getColor(i))
{
result[0] = result[0] + 1;
}
}
// count same color different place
// for this we need to get the intersection of the two color arrays
// keeping duplicates
// got this from http://stackoverflow.com/questions/5011948/how-do-i-do-an-integer-list-intersection-while-keeping-duplicates
ILookup <System.Drawing.Color, System.Drawing.Color> lookup1 = colors.ToLookup(i => i);
List <System.Drawing.Color> tempOther = new List <System.Drawing.Color>();
for (int i = 0; i < numSpaces; i++)
{
tempOther.Add(g.getColor(i));
}
ILookup <System.Drawing.Color, System.Drawing.Color> lookup2 = tempOther.ToLookup(i => i);
System.Drawing.Color[] intersection = (
from group1 in lookup1
let group2 = lookup2[group1.Key]
where group2.Any()
let smallerGroup = group1.Count() < group2.Count() ? group1 : group2
from i in smallerGroup
select i
).ToArray();
result[1] = intersection.Count() - result[0];
return(result);
}
public bool isSameNumSpaces(Guess g)
{
return(g.getNumSpaces() == this.numSpaces);
}