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author | Edward Welbourne <edward.welbourne@qt.io> | 2017-02-22 20:35:39 +0100 |
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committer | Edward Welbourne <edward.welbourne@qt.io> | 2017-03-06 14:43:34 +0000 |
commit | 9a1b163e1fdd99a838c082805c687205b766da25 (patch) | |
tree | c9ce4b7fc05d93280628043c98c4e24b5c34e901 /src/plugins/sensors/android/src/androidcompass.cpp | |
parent | bd1e063980355c82bb20af81a826a2860248ce6a (diff) | |
download | qtsensors-9a1b163e1fdd99a838c082805c687205b766da25.tar.gz |
Use qRadiansToDegrees() and qDegreesToRadians() more widely
They document intent more clearly than arithmetic with pi does.
Also eliminate some hand-rolled RADIANS_TO_DEGREES constants in
favor of calling qRadiansToDegrees().
Change-Id: I7ca5e876b3591433bf681b56ad51c4cb409ac59f
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
Diffstat (limited to 'src/plugins/sensors/android/src/androidcompass.cpp')
-rw-r--r-- | src/plugins/sensors/android/src/androidcompass.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/plugins/sensors/android/src/androidcompass.cpp b/src/plugins/sensors/android/src/androidcompass.cpp index e98f048..610dcde 100644 --- a/src/plugins/sensors/android/src/androidcompass.cpp +++ b/src/plugins/sensors/android/src/androidcompass.cpp @@ -168,7 +168,6 @@ void AndroidCompass::testStuff() return; qreal azimuth = AndroidSensors::getCompassAzimuth(m_accelerometerListener->reading, m_magnetometerListener->reading); - azimuth = azimuth * 180.0 / M_PI; - m_reading.setAzimuth(azimuth); + m_reading.setAzimuth(qRadiansToDegrees(azimuth)); newReadingAvailable(); } |