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-rw-r--r--src/datavisualization/data/qbar3dseries.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datavisualization/data/qbar3dseries.cpp b/src/datavisualization/data/qbar3dseries.cpp
index c338b859..e2be7cc9 100644
--- a/src/datavisualization/data/qbar3dseries.cpp
+++ b/src/datavisualization/data/qbar3dseries.cpp
@@ -246,7 +246,7 @@ QPoint QBar3DSeries::invalidSelectionPosition()
static inline float quaternionAngle(const QQuaternion &rotation)
{
- return qAcos(rotation.scalar()) * 360.0f / M_PI;
+ return qRadiansToDegrees(qAcos(rotation.scalar())) * 2.f;
}
/*!