But there is indeed a simplest way of doing it than
Just align tree control points on the desired tangent. The spline will be tangent to the line on the middle control point.using two B-splines with a common tangent point in the middle.
Just align tree control points on the desired tangent. The spline will be tangent to the line on the middle control point.using two B-splines with a common tangent point in the middle.