/// <summary>
/// Component-wise clips this <see cref="RGB"/> to between min and max.
/// </summary>
/// <param name="min">The min color.</param>
/// <param name="max">The max color.</param>
/// <returns>The component-wise clipped color.</returns>
public RGB Clip(RGB min, RGB max)
{
return new RGB(Util.Clip(R, min.R, max.R), Util.Clip(G, min.G, max.G), Util.Clip(B, min.B, max.B));
}
public static bool TryParse(string str, out RGB result)
{
result = default(RGB);
str = str.Trim();
if(str.Length < "(0,0,0)".Length || str[0] != '(' || str[str.Length - 1] != ')') return false;
//remove ( and )
str = str.Substring(1, str.Length - 2);
string[] parts = str.Split(',');
if(parts.Length != 3) return false;
if(!byte.TryParse(parts[0], out result.R) ||
!byte.TryParse(parts[1], out result.G) ||
!byte.TryParse(parts[2], out result.B)) return false;
return true;
}
public static string Serialize(RGB value)
{
return string.Format("({0},{1},{2})", value.R, value.G, value.B);
}
/// <summary>
/// Creates a new <see cref="ARGB"/>.
/// </summary>
/// <param name="a">The alpha component.</param>
/// <param name="rgb">The color component.</param>
public ARGB(byte a, RGB rgb)
: this()
{
this.RGB = rgb;
this.A = a;
}
/// <summary>
/// Interpolates between the given colors using the given extended interpolation function.
/// </summary>
/// <param name="past">The past value.</param>
/// <param name="bottom">The bottom value.</param>
/// <param name="top">The top value.</param>
/// <param name="future">The future value.</param>
/// <param name="mu">The mu value.</param>
/// <param name="func">The extended interpolation function to use.</param>
/// <returns>The resulting color.</returns>
public static RGB Interpolate(RGB past, RGB bottom, RGB top, RGB future, double mu, ExtendedInterpFunction func)
{
return new RGB(InterpByte(past.R, bottom.R, top.R, future.R, mu, func),
InterpByte(past.G, bottom.G, top.G, future.G, mu, func),
InterpByte(past.B, bottom.B, top.B, future.B, mu, func));
}
/// <summary>
/// Interpolates between the given colors using the given interpolation function.
/// </summary>
/// <param name="bottom">The bottom value.</param>
/// <param name="top">The top value.</param>
/// <param name="mu">The mu value.</param>
/// <param name="func">The interpolation function to use.</param>
/// <returns>The resulting color.</returns>
public static RGB Interpolate(RGB bottom, RGB top, double mu, InterpFunction func)
{
return new RGB(InterpByte(bottom.R, top.R, mu, func), InterpByte(bottom.G, top.G, mu, func), InterpByte(bottom.B, top.B, mu, func));
}