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-rw-r--r--src/datavisualization/global/datavisualizationglobal_p.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/datavisualization/global/datavisualizationglobal_p.h b/src/datavisualization/global/datavisualizationglobal_p.h
index 2cfa559c..fc39874f 100644
--- a/src/datavisualization/global/datavisualizationglobal_p.h
+++ b/src/datavisualization/global/datavisualizationglobal_p.h
@@ -32,6 +32,7 @@
#include "qdatavisualizationglobal.h"
#include <QOpenGLFunctions>
#include <QVector3D>
+#include <QQuaternion>
#include <QDebug>
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
@@ -49,6 +50,7 @@ static const QVector3D defaultLightPos = QVector3D(0.0f, 0.5f, 0.0f);
static const QVector3D zeroVector = QVector3D(0.0f, 0.0f, 0.0f);
static const QVector3D upVector = QVector3D(0.0f, 1.0f, 0.0f);
static const QVector3D cameraDistanceVector = QVector3D(0.0f, 0.0f, cameraDistance);
+static const QQuaternion identityQuaternion;
// Skip color == selection texture's background color
static const QVector3D selectionSkipColor = QVector3D(255.0f, 255.0f, 255.0f);