public void addObject()
    {
        CollectableObjects o = Instantiate(objects[Random.Range(0, objects.Length)]);

        o.gameObject.name    = o.gameObject.name.Remove(o.gameObject.name.Length - 7);
        o.transform.position = new Vector3(Random.Range(Mathf.Min(corner1.x, corner2.x), Mathf.Max(corner1.x, corner2.x)), Random.Range(Mathf.Min(corner1.y, corner2.y), Mathf.Max(corner1.y, corner2.y)), Random.Range(Mathf.Min(corner1.z, corner2.z), Mathf.Max(corner1.z, corner2.z)));
        c.addItem(o);
    }