var waypoints = new Array();
var myWaypoints:Transform;


function Start(){

   // for each of the child objects of the waypoints object
   for (var child : Transform in myWaypoints) {

      // add them to the waypoints array
       waypoints.Add(child);
   }

}



function OnDrawGizmos () {
        Gizmos.color = Color.red;

       for(var i : int = 0; i< waypoints.length;i++)
       {
         var pos : Vector3 = waypoints[i].position;
  // (icon image MUST be placed in Editor folder)
       Gizmos.DrawIcon (waypoints[i].transform.position, "icon.tif");

            if(i>0){
            var prev : Vector3 = waypoints[i-1].position;
            Gizmos.DrawLine(prev,pos);
            }

        }

}