using UnityEngine;
using System.Collections;

public class RandomMovement : MonoBehaviour {
    public float range = .1f;
    float timer = 0;
    float reset = 0f;
    NavMeshAgent nav;
    Vector3 point;




    bool RandomPoint(Vector3 center, float range, out Vector3 result) {

            Vector3 randomPoint = center + Random.insideUnitSphere * range;
            NavMeshHit hit;

            if (NavMesh.SamplePosition(randomPoint, out hit, 1.0f, NavMesh.AllAreas))
        {
                result = hit.position;
                return true;

        }
                result = Vector3.zero;
                return false;
    }
    void Start()
    {
        nav = GetComponent<NavMeshAgent> ();


    }

    void Update()
{


        reset += Time.deltaTime;
        timer += Time.deltaTime;

        if (timer >= 2 )
        {
            Move();
            if( nav.hasPath == true)
        {
                nav.Stop();
                if(reset >= 5)
            {
                reset = 0f;
                nav.ResetPath();
            }
        }
    }
}


     void Move()
    {
            if(RandomPoint(transform.position, range, out point))

            {
                nav.SetDestination(point);
                Debug.Log(nav.hasPath);
                timer = 0;
            }

    }
}