Commit efdbc330 authored Jul 02, 2018 by Ian Humphrey

add Image::observationNumber()

parent 1bd3bbe1

isis/src/qisis/objs/Image/Image.cpp

+4 −1

Original line number	Diff line number	Diff line
		@@ -317,7 +317,10 @@ namespace Isis {
		* @return QString A string representation of the observation number of the cube.
		*/
		QString Image::observationNumber() {
		return ObservationNumber::Compose(*(cube()));
		if (m_observationNumber.isEmpty()) {
		m_observationNumber = ObservationNumber::Compose(*(cube()));
		}
		return m_observationNumber;
		}

isis/src/qisis/objs/Image/Image.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -210,6 +210,11 @@ namespace Isis {
		*/
		QString m_instrumentId;

		/**
		* The observation number for this image.
		*/
		QString m_observationNumber;

		/**
		* Spacecraft name associated with this Image.
		*/