+
+ // schedule tiles for the viewer bucket
+ void schedule_tiles_at(const SGGeod& location, double rangeM);
+
+ static void refresh_tile(void* tileMgr, long tileIndex);
+
+ SGPropertyNode_ptr _visibilityMeters;
+ SGPropertyNode_ptr _maxTileRangeM, _disableNasalHooks;
+ SGPropertyNode_ptr _scenery_loaded, _scenery_override;
+
+ osg::ref_ptr<flightgear::SceneryPager> _pager;
+