public static void ColorToARGB(UniColor color, out ARGBDATA bits)
{
byte[] b;
b = BitConverter.GetBytes(((Color)color).ToArgb());
bits.Alpha = b[3];
bits.Red = b[2];
bits.Green = b[1];
bits.Blue = b[0];
}
// Single Convert RGB-reversed to ColorRef
public static UniColor BGRAToColor(BGRADATA Bits)
{
var tibs = new ARGBDATA();
tibs.Alpha = Bits.Alpha;
tibs.Red = Bits.Red;
tibs.Blue = Bits.Blue;
tibs.Green = Bits.Green;
return(ARGBToColor(tibs));
}
public static void ColorToBGRA(UniColor Color, out BGRADATA bits)
{
var tibs = new ARGBDATA();
ColorToARGB(Color, out tibs);
bits.Alpha = tibs.Blue;
bits.Blue = tibs.Blue;
bits.Red = tibs.Red;
bits.Green = tibs.Green;
}
public static UniColor SetTone(ref ARGBDATA argbData, float pPercent, UniColor Color = default)
{
float x;
if (Color != UniColor.Empty)
{
ColorToARGB(Color, out argbData);
}
x = Max(argbData.Red, argbData.Green, argbData.Blue);
if (x == 0f)
{
argbData.Red = 0;
argbData.Green = 0;
argbData.Blue = 0;
return(UniColor.Empty);
}
argbData.Red = (byte)(argbData.Red / x * (255f * pPercent));
argbData.Green = (byte)(argbData.Green / x * (255f * pPercent));
argbData.Blue = (byte)(argbData.Blue / x * (255f * pPercent));
return(ARGBToColor(argbData));
}
public static UniColor ARGBToColor(ARGBDATA bits)
{
return(Color.FromArgb(bits.Alpha, bits.Red, bits.Green, bits.Blue));
}