常量/NNMapMarkerN常量NMapMarker|ZOOM_STEP_RANGE_STATE_CAPITALNMapMarker|ZOOM_STEP_RANGE_STATE_CAPITALloading_screen/common/defines/graphic/00_graphics.txt:582定义loading_screen/common/defines/graphic/00_graphics.txt:5820@location_zoomstep_max