public override System.Drawing.Color? GetHintColor(Horse horse, double minBreedValue, double maxBreedValue)
{
if (horse.CachedBreedValue.HasValue == false) { return DefaultIgnoredHintColor; }
if (horse.CachedBreedValue == double.PositiveInfinity) { return DefaultExcludedHintColor; }
CustomColors.HSLColor color = new CustomColors.HSLColor();
color.Luminosity = 210D;
color.Saturation = 240D;
color.Hue = 35D; //0 is red, 35 is yellow, 70 is green
//for best candidate (maxBreedValue) name-only highlights: HSLColor(120D, 240D, 180D)
double spectrum = Math.Max(Math.Abs(minBreedValue), Math.Abs(maxBreedValue));
//normalize breed value to the spectrum
double normalizedBValue = horse.CachedBreedValue.Value / spectrum;
color.Hue += normalizedBValue * 35;
return color;
}
void AdjustColor()
{
HSLColor color = new HSLColor((double)trackBar1.Value, (double)trackBar2.Value, (double)trackBar3.Value);
textBoxColor.Text = color.ToString();
listView1.Items[1].BackColor = (Color)color;
}
private static double GetTemp2(HSLColor hslColor)
{
double temp2;
if (hslColor.luminosity < 0.5) //<=??
temp2 = hslColor.luminosity * (1.0 + hslColor.saturation);
else
temp2 = hslColor.luminosity + hslColor.saturation - (hslColor.luminosity * hslColor.saturation);
return temp2;
}