@interface WeatherMaps.OverlayTileViewportManager : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ overlayDescriptor;
void /* unknown type, empty encoding */ progressReporter;
void /* unknown type, empty encoding */ renderContext;
void /* unknown type, empty encoding */ tileLoaderFactory;
void /* unknown type, empty encoding */ lock;
void /* unknown type, empty encoding */ tileLoaders;
void /* unknown type, empty encoding */ textureLoaderQueue;
}
@end