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author | Liang Qi <liang.qi@qt.io> | 2016-09-21 08:34:05 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2016-09-21 08:34:05 +0200 |
commit | 53a414e33ce45f28b89217678597416b681128d4 (patch) | |
tree | 51ab26cf4a14662e525c4a648d84dae81090f0c7 /src/plugins/sensors/ios/ioscompass.mm | |
parent | 3523afa703792fabc8bac3febe5541766bc1ccd4 (diff) | |
parent | df3374bd4bb8af1494f6a35b1102f15cfe9633e0 (diff) | |
download | qtsensors-53a414e33ce45f28b89217678597416b681128d4.tar.gz |
Merge remote-tracking branch 'origin/5.8' into dev
Change-Id: Iaeb7c9f62b50d68e0cedb95c523aebcceb9128c0
Diffstat (limited to 'src/plugins/sensors/ios/ioscompass.mm')
-rw-r--r-- | src/plugins/sensors/ios/ioscompass.mm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/sensors/ios/ioscompass.mm b/src/plugins/sensors/ios/ioscompass.mm index 34eb0aa..7fc48d3 100644 --- a/src/plugins/sensors/ios/ioscompass.mm +++ b/src/plugins/sensors/ios/ioscompass.mm @@ -71,8 +71,8 @@ QT_BEGIN_NAMESPACE quint64 timestamp = quint64(newHeading.timestamp.timeIntervalSinceReferenceDate * 1e6); double accuracy = newHeading.headingAccuracy; // Accuracy is the maximum number of degrees the reading can be off. The QtSensors scale - // goes from 1 to 0, with 1 being the best (0 degrees off), and 0 worst (365 degrees off): - qreal calibrationLevel = (accuracy < 0) ? 0 : qMax(0., 1 - (accuracy / 365)); + // goes from 1 to 0, with 1 being the best (0 degrees off), and 0 worst (360 degrees off): + qreal calibrationLevel = (accuracy < 0) ? 0 : qMax(0., 1 - (accuracy / 360)); qreal heading = qreal(newHeading.magneticHeading); m_iosCompass->headingChanged(heading, timestamp, calibrationLevel); } |