Marker.TransformFromMatrix C# (CSharp) Method

    public static void TransformFromMatrix(Matrix4x4 matrix, Transform trans)
    {
        //trans.localRotation = QuaternionFromMatrix(matrix);
        trans.rotation = QuaternionFromMatrix(matrix);
        Vector3 tmp = matrix.GetColumn(3); // uses implicit conversion from Vector4 to Vector3
        // We need to invert the translation on the Y axis
        tmp.y = -tmp.y;
        //trans.localPosition = tmp;
        //tmp.z = 250;
        trans.position = tmp;
    }