常量/NNMapMarkerN常量NMapMarker|ZOOM_STEP_RANGE_COUNTRY_CAPITALNMapMarker|ZOOM_STEP_RANGE_COUNTRY_CAPITALloading_screen/common/defines/graphic/00_graphics.txt:595Visible in the "state" zoom level定义loading_screen/common/defines/graphic/00_graphics.txt:595@province_zoomstep_min@province_zoomstep_max