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-rw-r--r--src/gui/math3d/qquaternion.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/math3d/qquaternion.h b/src/gui/math3d/qquaternion.h
index ad6fddfb73..c05c6413b9 100644
--- a/src/gui/math3d/qquaternion.h
+++ b/src/gui/math3d/qquaternion.h
@@ -126,6 +126,8 @@ public:
static QQuaternion slerp
(const QQuaternion& q1, const QQuaternion& q2, qreal t);
+ static QQuaternion nlerp
+ (const QQuaternion& q1, const QQuaternion& q2, qreal t);
private:
float wp, xp, yp, zp;