diff options
| author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-09-12 11:27:24 +0300 |
|---|---|---|
| committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-09-12 12:15:02 +0300 |
| commit | e5f6ab99b413ad9b8481ad923c5a4a5bc6513ff2 (patch) | |
| tree | 85fd24fe13281b882e989a5f6826bc3cdad41446 /src/datavisualization/data/abstractrenderitem_p.h | |
| parent | ddb9be979d93b7e17f1067dc6056de54d9828b29 (diff) | |
Implement volume slice frames
Change-Id: I409f3c95892b26ca6097dd4509109fc9978b9900
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'src/datavisualization/data/abstractrenderitem_p.h')
| -rw-r--r-- | src/datavisualization/data/abstractrenderitem_p.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/datavisualization/data/abstractrenderitem_p.h b/src/datavisualization/data/abstractrenderitem_p.h index 57977a3c..ccee2b00 100644 --- a/src/datavisualization/data/abstractrenderitem_p.h +++ b/src/datavisualization/data/abstractrenderitem_p.h @@ -48,10 +48,12 @@ public: inline void setTranslation(const QVector3D &translation) { m_translation = translation; } inline const QVector3D &translation() const {return m_translation; } - inline QQuaternion rotation() const { return m_rotation; } + inline const QQuaternion &rotation() const { return m_rotation; } inline void setRotation(const QQuaternion &rotation) { - if (m_rotation != rotation) + if (rotation.isNull()) + m_rotation = identityQuaternion; + else m_rotation = rotation; } |