BEPUutilities.Matrix3x3.Negate C# (CSharp) Method

        public static void Negate(ref Matrix3x3 matrix, out Matrix3x3 result)
        {
            result.M11 = -matrix.M11;
            result.M12 = -matrix.M12;
            result.M13 = -matrix.M13;

            result.M21 = -matrix.M21;
            result.M22 = -matrix.M22;
            result.M23 = -matrix.M23;

            result.M31 = -matrix.M31;
            result.M32 = -matrix.M32;
            result.M33 = -matrix.M33;
        }