public string IndexIntensity(int index)
{
current = 255;
int lev = index / 6;
for (int i = 0; i < lev; i++)
{
if (walker == null)
{
walker = new IntensityValueWalker();
}
else
{
walker.MoveNext();
}
current = walker.Current.Value;
}
string currentText = current.ToString("X");
if (currentText.Length == 1)
{
currentText = "0" + currentText;
}
return(currentText);
}
public string NextIntensity(int index)
{
if (index == 0)
{
current = 255;
}
else if (index % 6 == 0)
{
if (walker == null)
{
walker = new IntensityValueWalker();
}
else
{
walker.MoveNext();
}
current = walker.Current.Value;
}
string currentText = current.ToString("X");
if (currentText.Length == 1)
{
currentText = "0" + currentText;
}
return(currentText);
}