public void SetRoute(Route _route) { if (_route == null) { throw new System.NullReferenceException("route is null"); } if (this.route == null) { this.route = _route; mainRoad = RouteCreator.CreatePathRoads(ExtractRoadFrom(WorldMap.GetTile(_route.startPoint)), ExtractRoadFrom(WorldMap.GetTile(_route.endPoint))); for (int i = 0; i < mainRoad.Count; i++) { mainRoad[i].SetColor(RoadColor.Transparent); } } else { //this.route.HighLight(false); this.route = _route; current_WP = _route.IndexOf(current); if (current_WP < 0) { FindWayToRoute(); } sphereCurr.SetPosition(current.Position); mainRoad = RouteCreator.CreatePathRoads(ExtractRoadFrom(WorldMap.GetTile(_route.startPoint)), ExtractRoadFrom(WorldMap.GetTile(_route.endPoint))); for (int i = 0; i < mainRoad.Count; i++) { mainRoad[i].SetColor(RoadColor.Transparent); } //this.route.HighLight(true); } }