-// helper: listen to property changes affecting tile loading
-class LoaderPropertyWatcher : public SGPropertyChangeListener
-{
-public:
- LoaderPropertyWatcher(FGTileMgr* pTileMgr) :
- _pTileMgr(pTileMgr)
- {
- }
-
- virtual void valueChanged(SGPropertyNode*)
- {
- _pTileMgr->configChanged();
- }
-
-private:
- FGTileMgr* _pTileMgr;
-};
-
-