public static float HDelta(JPColor one, JPColor another)
{
float ratio = one.A * another.A;
float delta = (one.H - another.H) * ratio;
return(delta > 0 ? delta : -delta);
}
/* inter */
/* func */
/// <summary>
/// 求两个颜色的差值
/// </summary>
/// <returns>RGBA 视觉下的颜色差值</returns>
public static JPVector3 RGBADelta(JPColor one, JPColor another)
{
float ratio = another.A;
JPVector3 result;
if (ratio > 0)
{
result = new JPVector3(
(one.R - another.R) * ratio,
(one.G - another.G) * ratio,
(one.B - another.B) * ratio);
}
else
{
result = JPVector3.Zero;
}
return(result);
}