Waypoint Network Code RAIN Unity3D

using System.Collections;
using System.Collections.Generic;
using RAIN.Core;
using RAIN.Action;
using RAIN.Navigation;

[RAINAction("Choose Wander Location2")]
public class ChooseWanderTarget2 : RAINAction


{
    // add in a cube and rename Indicator to display target location
    //private GameObject Indicator;

    public ChooseWanderTarget2()
    {
        actionName = "ChooseWanderTarget2";
    }

    public override void Start(AI ai)
    {
        base.Start(ai);
        // Use this to assign a cube with collider disabled called indicator to use and an idicator for target position
        //Indicator = GameObject.Find ("Indicator");
    }

    public override ActionResult Execute(AI ai)
    {
        Vector3 loc = Vector3.zero;
        RAIN.Navigation.Pathfinding.RAINPath myPath = null;
        do {
            loc = new Vector3(ai.Kinematic.Position.x + Random.Range(0f, 8f),
                              ai.Kinematic.Position.y,
                              ai.Kinematic.Position.z + Random.Range(-8f, 8f));

        } while ((Vector3.Distance(ai.Kinematic.Position, loc) < 1f) && !ai.Navigator.GetPathTo(loc, 10, out myPath));


        ai.WorkingMemory.SetItem<Vector3> ("wanderTarget", loc);
        // Use this to move the object (ie a cube to the target location
        //Indicator.transform.position = loc;

        return ActionResult.SUCCESS;
    }

    public override void Stop(AI ai)
    {
        base.Stop(ai);
    }
}