IACircuito

using UnityEngine;
using System.Collections;

public class IACircuito : MonoBehaviour {


    NavMeshAgent navAg;
     GameObject pos1;
     GameObject pos2;
     GameObject pos3;
     GameObject pos4;
     GameObject pos5;

    Vector3 target1;
    Vector3 target2;
    Vector3 target3;
    Vector3 target4;
    Vector3 target5;
    Vector3 targetx;





    void Awake(){
        navAg = GetComponent<NavMeshAgent> ();
        pos1 = GameObject.FindGameObjectWithTag("Posizione1");
        pos2 = GameObject.FindGameObjectWithTag("Posizione2");
        pos3 = GameObject.FindGameObjectWithTag("Posizione3");
        pos4 = GameObject.FindGameObjectWithTag("Posizione4");
        pos5 = GameObject.FindGameObjectWithTag("Posizione5");
        target1 = pos1.transform.position;
        target2 = pos2.transform.position;
        target3 = pos3.transform.position;
        target4 = pos4.transform.position;
        target5 = pos5.transform.position;
    }
    void Start(){
        targetx = target1;
        navAg.SetDestination(targetx);
    }

    void OnTriggerEnter(Collider col){
        if(col.tag==("Posizione5")){
            targetx = target1;
            navAg.SetDestination(targetx);
        } else if (col.tag == ("Posizione4")){
            targetx = target5;
            navAg.SetDestination(targetx);
        } else if (col.tag == ("Posizione3")){
            targetx = target4;
            navAg.SetDestination(targetx);
        } else if (col.tag == ("Posizione2")){
            targetx = target3;
            navAg.SetDestination(targetx);
        } else if (col.tag == ("Posizione1")){
            targetx = target2;
            navAg.SetDestination(targetx);
        }
    }
}