1 files changed, 0 insertions, 87 deletions
diff --git a/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp
deleted file mode 100644
index aaa2f4ce..00000000
--- a/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright (C) 2016 Lorn Potter
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
-#include <qmath.h>
-
-#include "qfreefallsensorgesturerecognizer.h"
-
-QT_BEGIN_NAMESPACE
-
-QFreefallSensorGestureRecognizer::QFreefallSensorGestureRecognizer(QObject *parent)
-    : QSensorGestureRecognizer(parent)
-    , active(0)
-    , detecting(0)
-{
-}
-
-QFreefallSensorGestureRecognizer::~QFreefallSensorGestureRecognizer()
-{
-}
-
-void QFreefallSensorGestureRecognizer::create()
-{
-}
-
-QString QFreefallSensorGestureRecognizer::id() const
-{
-    return QString("QtSensors.freefall");
-}
-
-bool QFreefallSensorGestureRecognizer::start()
-{
-    if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Accel)) {
-        active = true;
-        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
-                this,SLOT(accelChanged(QAccelerometerReading*)));
-    } else {
-        active = false;
-    }
-    return active;
-
-}
-
-bool QFreefallSensorGestureRecognizer::stop()
-{
-    QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
-            this,SLOT(accelChanged(QAccelerometerReading*)));
-    active = false;
-
-    return active;
-}
-
-bool QFreefallSensorGestureRecognizer::isActive()
-{
-    return active;
-}
-
-#define FREEFALL_THRESHOLD 1.0
-#define LANDED_THRESHOLD 20.0
-#define FREEFALL_MAX 4
-
-void QFreefallSensorGestureRecognizer::accelChanged(QAccelerometerReading *reading)
-{
-    const qreal x = reading->x();
-    const qreal y = reading->y();
-    const qreal z = reading->z();
-    qreal sum = qSqrt(x * x + y * y + z * z);
-
-    if (qAbs(sum) < FREEFALL_THRESHOLD) {
-        detecting = true;
-        freefallList.append(sum);
-    } else {
-        if (detecting && qAbs(sum) > LANDED_THRESHOLD) {
-            Q_EMIT landed();
-            Q_EMIT detected("landed");
-            freefallList.clear();
-        }
-    }
-
-    if (freefallList.count() > FREEFALL_MAX) {
-        Q_EMIT freefall();
-        Q_EMIT detected("freefall");
-    }
-}
-
-
-QT_END_NAMESPACE
-