/// <summary>
/// Multiplies the two matrices.
/// </summary>
/// <param name="a">First matrix to multiply.</param>
/// <param name="b">Second matrix to multiply.</param>
/// <returns>Product of the multiplication.</returns>
public static Matrix3x3 operator *(Matrix3x3 a, Matrix3x3 b)
{
Matrix3x3 result;
Matrix3x3.Multiply(ref a, ref b, out result);
return(result);
}