/// <summary>
/// Converts the color to Rgba.
/// </summary>
/// <returns></returns>
public ColorRgba ToRgba()
{
float hTemp = NormalizeHue(this.H) * 360.0f / 60.0f;
int hi = (int)Math.Floor(hTemp) % 6;
float f = hTemp - (float)Math.Floor(hTemp);
float vTemp = ClampToUnit(this.V) * 255.0f;
float sTemp = ClampToUnit(this.S);
byte v = (byte)vTemp;
byte p = (byte)(vTemp * (1.0f - sTemp));
byte q = (byte)(vTemp * (1.0f - f * sTemp));
byte t = (byte)(vTemp * (1.0f - (1.0f - f) * sTemp));
if (hi == 0)
{
return(new ColorRgba(v, t, p, ColorRgba.ClampToByte(this.A * 255.0f)));
}
else if (hi == 1)
{
return(new ColorRgba(q, v, p, ColorRgba.ClampToByte(this.A * 255.0f)));
}
else if (hi == 2)
{
return(new ColorRgba(p, v, t, ColorRgba.ClampToByte(this.A * 255.0f)));
}
else if (hi == 3)
{
return(new ColorRgba(p, q, v, ColorRgba.ClampToByte(this.A * 255.0f)));
}
else if (hi == 4)
{
return(new ColorRgba(t, p, v, ColorRgba.ClampToByte(this.A * 255.0f)));
}
else
{
return(new ColorRgba(v, p, q, ColorRgba.ClampToByte(this.A * 255.0f)));
}
}
