private void HsvChanged()
{
rgbColor = hsvColor.ToRGB();
xyzColor = rgbColor;
xyyColor = xyzColor;
//application.color = rgbColor;
}
private void RgbChanged()
{
hsvColor = (HSVColor)rgbColor;
xyzColor = rgbColor;
xyyColor = xyzColor;
//application.color = rgbColor;
}
private void TemperatureChanged()
{
xyzColor = (CIEXYZColour)temperature;
xyyColor = (CIEXYYColor)xyzColor;
rgbColor = (RGBColor)xyzColor;
hsvColor = (HSVColor)rgbColor;
//this.RgbChanged();
}
// Not valid, because the PWM value isn't available for reading
/*public PWMStruct GetPWM()
* {
* SendPacket(CMD_GET_PWM);
* return ReadReply<PWMStruct>(CMD_GET_PWM);
* }*/
public void SetXYZ(CIEXYZColour xyz)
{
TransferPacket <XYZStruct>(CMD_SET_XYZ, new XYZStruct
{
X = (float)xyz.X,
Y = (float)xyz.Y,
Z = (float)xyz.Z
});
}
private void UpdateSelector()
{
double x = this.X;
double y = this.Y;
if (!double.IsNaN(x) && !double.IsNaN(y))
{
CIEXYZColour xyz = (CIEXYZColour) new CIEXYYColor(x, y, 0.5);
this.selector.Margin = new Thickness(
cieplot.Margin.Left + x * cieplot.ActualWidth - this.selector.ActualWidth / 2,
cieplot.Margin.Top + (1.0 - y) * cieplot.ActualHeight - this.selector.ActualHeight / 2,
0, 0);
this.selector.Fill = new SolidColorBrush(xyz.ToRGB(cieplot.cieRgbDefinition, limitGamut: false));
}
}
protected virtual RGBStruct ColourFunction(double x, double y)
{
CIEXYYColor xyy = new CIEXYYColor(x, y, 1.0);
CIEXYZColour xyz = (CIEXYZColour)xyy;
RGBColor rgb = xyz.ToRGB(cieRgbDefinition, false);
if (rgb.OutOfGamut)
{
return(new RGBStruct(rgb.Rb, rgb.Gb, rgb.Bb, 128)); // Values are clamped automatically
}
else
{
return(new RGBStruct(rgb.Rb, rgb.Gb, rgb.Bb, 255));
}
}
private void CiexyYChanged()
{
xyzColor = xyyColor;
rgbColor = xyzColor;
hsvColor = rgbColor;
}
