/// <summary>
/// Constructs the color 4F with specific alpha.
/// </summary>
/// <param name="color">The 3-piece color.</param>
/// <param name="_a">Alpha.</param>
public Color4F(Color3F color, float _a)
{
R = color.R;
G = color.G;
B = color.B;
A = _a;
}
/// <summary>
/// Constructs the color 4F with full alpha.
/// </summary>
/// <param name="color">The 3-piece color.</param>
public Color4F(Color3F color)
{
R = color.R;
G = color.G;
B = color.B;
A = 1;
}
