IEnumerator WaitForRequest(WWW www)
    {
        yield return www;

        if (www.error == null){
            //Debug.Log("WWW Ok!: " + www.text);

            //Empty list

            points.RemoveAll(isExplorationPoint);

            //Create and store nearby explorations points
            var data = JSONNode.Parse(www.text);
            for(int i=0; i<data.Count; i++){
                //Debug.Log (data[i]["id"].GetType());
                ExplorationPoint newExpP = new ExplorationPoint((uint)data[i]["id"].AsInt,
                                                                (string)data[i]["type"],
                                                                (string)data[i]["name"],
                                                                (uint)data[i]["source"]["srcId"].AsInt,
                                                                (uint)data[i]["source"]["systemId"].AsInt,
                                                                (string) data[i]["position"]["type"],
                                                                data[i]["position"]["coordinates"][1].AsDouble,
                                                                data[i]["position"]["coordinates"][0].AsDouble,
                                                                (string)data[i]["status"]);
                points.Add(newExpP);
                Debug.Log (newExpP.distance);
            }

            //Sort points by distance
            points.Sort(CompareListBy);

            //Record in GameMaster
            GameMaster.instance.pointsObjetives = points;

            //Generate UI
            GameObject.Find("Objective").GetComponent<ScrollBarInterface>().GenerateButtons();
        }
        else {
            Debug.Log("WWW Error: "+ www.error);
        }
    }
 private static bool isExplorationPoint(ExplorationPoint exp)
 {
     return true;
 }
 private static int CompareListBy(ExplorationPoint expP1, ExplorationPoint expP2)
 {
     return expP1.distance.CompareTo(expP2.distance);
 }