public RgbColor ConvertToRgbColor()
{
double sValueFromZeroToOne = this.S / 100;
double vValueFromZeroToOne = this.V / 100;
double c = vValueFromZeroToOne * sValueFromZeroToOne;
double x = c * (1 - Math.Abs(this.H / 60 % 2 - 1));
double m = vValueFromZeroToOne - c;
var rgbColor = new RgbColor();
double rColorIntermediate = 0, gColorIntermediate = 0, bColorIntermediate = 0;
switch (this.H)
{
case double degree when degree >= 0 && degree < 60:
rColorIntermediate = c;
gColorIntermediate = x;
break;
case double degree when degree >= 60 && degree < 120:
rColorIntermediate = x;
gColorIntermediate = c;
break;
case double degree when degree >= 120 && degree < 180:
gColorIntermediate = c;
bColorIntermediate = x;
break;
case double degree when degree >= 180 && degree < 240:
gColorIntermediate = x;
bColorIntermediate = c;
break;
case double degree when degree >= 240 && degree < 300:
rColorIntermediate = x;
bColorIntermediate = c;
break;
case double degree when degree >= 300 && degree < 361:
rColorIntermediate = c;
bColorIntermediate = x;
break;
}
rgbColor.R = (rColorIntermediate + m) * 255;
rgbColor.G = (gColorIntermediate + m) * 255;
rgbColor.B = (bColorIntermediate + m) * 255;
return(rgbColor);
}
private void ColorPicker_OnSelectedColorChanged(object sender, RoutedPropertyChangedEventArgs <Color?> e)
{
if (_loading)
{
return;
}
var rgbColor = new RgbColor(ColorPicker.R, ColorPicker.G, ColorPicker.B);
_loading = true;
SetCmykColorToSliders(rgbColor.ConvertToCmykColor());
SetHsvColorToSliders(rgbColor.ConvertToHsvColor());
SetLabColorToSliders(rgbColor.ConvertToLabColor());
_loading = false;
}
private void SetRgbColorToColorPicker(RgbColor rgbColor)
{
ColorPicker.R = (byte)rgbColor.R;
ColorPicker.G = (byte)rgbColor.G;
ColorPicker.B = (byte)rgbColor.B;
}
