public int GetPairNumberFromColor(ColorPair pair)
{
int majorIndex = -1;
for (int i = 0; i < space.getColorMapMajor().Length; i++)
{
if ((Color)space.getColorMapMajor().GetValue(i) == pair.majorColor)
{
majorIndex = i;
break;
}
}
int minorIndex = -1;
for (int i = 0; i < space.getColorMapMinor().Length; i++)
{
if ((Color)space.getColorMapMinor().GetValue(i) == pair.minorColor)
{
minorIndex = i;
break;
}
}
if (majorIndex == -1 || minorIndex == -1)
{
throw new ArgumentException(
string.Format("Unknown Colors: {0}", pair.ToString()));
}
return((majorIndex * space.getColorMapMinor().Length) + (minorIndex + 1));
}
public ColorPair GetColorFromPairNumber(int pairNumber)
{
int minorSize = space.getColorMapMinor().Length;
int majorSize = space.getColorMapMajor().Length;
if (pairNumber < 1 || pairNumber > minorSize * majorSize)
{
throw new ArgumentOutOfRangeException(
string.Format("Argument PairNumber:{0} is outside the allowed range", pairNumber));
}
int zeroBasedPairNumber = pairNumber - 1;
int majorIndex = zeroBasedPairNumber / minorSize;
int minorIndex = zeroBasedPairNumber % minorSize;
ColorPair pair = new ColorPair()
{
majorColor = (Color)space.getColorMapMajor().GetValue(majorIndex),
minorColor = (Color)space.getColorMapMinor().GetValue(minorIndex)
};
return(pair);
}
