diff options
Diffstat (limited to 'src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp')
| -rw-r--r-- | src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp index e6ebe191..93e147ad 100644 --- a/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp +++ b/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp @@ -56,7 +56,7 @@ QT_BEGIN_NAMESPACE inline qreal calcYaw(double Ax, double Ay, double Az) { - return (float)atan2(Az, (sqrt(Ax * Ax + Ay * Ay))); + return (float)qAtan2(Az, (qSqrt(Ax * Ax + Ay * Ay))); } QWhipSensorGestureRecognizer::QWhipSensorGestureRecognizer(QObject *parent) : @@ -170,7 +170,7 @@ qreal QWhipSensorGestureRecognizer::calc(qreal yrot) qreal aG = 1 * sin(yrot); qreal aK = 1 * cos(yrot); - yrot = atan2(aG, aK); + yrot = qAtan2(aG, aK); if (yrot > M_PI_2) yrot = M_PI - yrot; else if (yrot < -M_PI_2) |