public static PluginsLoader GetInstance() { Config.GetInstance(); DrawGrid.GetInstance(); UICommandQueue.GetInstance().InitFromGlThread(); HeightMapPersistence.GetInstance(); SlopeMapPersistence.GetInstance(); MouseFilterSdlMouseCache.GetInstance(); KeyFilterSdlKeyCache.GetInstance(); KeyFilterConfigMappingsFactory.GetInstance(); MainUI.GetInstance(); HeightEditor.GetInstance(); Camera.GetInstance(); Framerate.GetInstance(); FrustrumCulling.GetInstance(); return(instance); }