diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/plugins/sensors/android/src/androidcompass.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/plugins/sensors/android/src/androidcompass.cpp b/src/plugins/sensors/android/src/androidcompass.cpp index 60d8c01..c0b3547 100644 --- a/src/plugins/sensors/android/src/androidcompass.cpp +++ b/src/plugins/sensors/android/src/androidcompass.cpp @@ -45,6 +45,7 @@ public: AndroidAccelerometerListener(AndroidCompass *parent) : m_compass(parent) { + memset(reading, 0, sizeof(reading)); } void start(int dataRate) @@ -84,7 +85,7 @@ public: AndroidMagnetometerListener(AndroidCompass *parent) :m_compass(parent) { - + memset(reading, 0, sizeof(reading)); } void start(int dataRate) @@ -138,9 +139,9 @@ void AndroidCompass::start() { if (!m_accelerometerListener) m_accelerometerListener = new AndroidAccelerometerListener(this); - m_accelerometerListener->start(sensor()->dataRate()); if (!m_magnetometerListener) m_magnetometerListener = new AndroidMagnetometerListener(this); + m_accelerometerListener->start(sensor()->dataRate()); m_magnetometerListener->start(sensor()->dataRate()); m_isStarted = true; @@ -157,6 +158,8 @@ void AndroidCompass::stop() void AndroidCompass::testStuff() { + if (!m_accelerometerListener || !m_magnetometerListener) + return; qreal azimuth = AndroidSensors::getCompassAzimuth(m_accelerometerListener->reading, m_magnetometerListener->reading); azimuth = azimuth * 180.0 / M_PI; |