Help How to generate rope from one point to next points ?

Code:
using UnityEngine;

using Obi;



public class RopeBetweenTwoPoints : MonoBehaviour

{

    public Transform start;

    public Transform end;

    public ObiSolver solver;



    void Start()

    {

        // Generate rope synchronously:

        Generate();

    }



    void Generate()

    {

        if (start != null && end != null)

        {

            // Adjust our transform:

            transform.position = (start.position + end.position) / 2;

            transform.rotation = Quaternion.FromToRotation(Vector3.right, end.position - start.position);



            // Calculate control point positions and tangent vector:

            Vector3 startPositionLS = transform.InverseTransformPoint(start.position);

            Vector3 endPositionLS = transform.InverseTransformPoint(end.position);

            Vector3 tangentLS = (endPositionLS - startPositionLS).normalized;



            // Create the blueprint: 

            var blueprint = ScriptableObject.CreateInstance<ObiRopeBlueprint>();



            // Build the rope path:

            int filter = ObiUtils.MakeFilter(ObiUtils.CollideWithEverything, 0);

            blueprint.path.AddControlPoint(startPositionLS, -tangentLS, tangentLS, Vector3.up, 0.1f, 0.1f, 1, filter, Color.white, "start");

            blueprint.path.AddControlPoint(endPositionLS, -tangentLS, tangentLS, Vector3.up, 0.1f, 0.1f, 1, filter, Color.white, "end");

            blueprint.path.FlushEvents();



            // Generate particles/constraints:

            blueprint.GenerateImmediate();



            // Add rope actor / renderer / attachment components:

            var rope = gameObject.AddComponent<ObiRope>();

            var ropeRenderer = gameObject.AddComponent<ObiRopeExtrudedRenderer>();

            var attachment1 = gameObject.AddComponent<ObiParticleAttachment>();

            var attachment2 = gameObject.AddComponent<ObiParticleAttachment>();



            // Load the default rope section for rendering:

            ropeRenderer.section = Resources.Load<ObiRopeSection>("DefaultRopeSection");



            // Set the blueprint:

            rope.ropeBlueprint = blueprint;



            // Attach both ends:

            attachment1.target = start;

            attachment2.target = end;

            attachment1.particleGroup = blueprint.groups[0];

            attachment2.particleGroup = blueprint.groups[1];



            // Parent the actor under a solver to start the simulation:

            transform.SetParent(solver.transform);

        }

    }

}