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| author | Aaron McCarthy <aaron.mccarthy@jollamobile.com> | 2013-09-04 17:28:27 +1000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-11 00:08:30 +0100 |
| commit | 2e75e8c18617250c864d2305a1ad14391e0cf4d7 (patch) | |
| tree | 0e7c946fa0e9086969adcdd9fb568f90b6dc7487 /src/positioning/qnmeapositioninfosource_p.h | |
| parent | 7b07235bdc4799f1a87b1989fb84cdc3333892c7 (diff) | |
| download | qtlocation-2e75e8c18617250c864d2305a1ad14391e0cf4d7.tar.gz | |
Support position accuracy in QNmeaPositionInfoSource.
Extract the HDOP and VDOP from the NMEA stream and calculate the twice
the distance root mean square (2DRMS) error based on the user provided
User equivalent range error value.
[ChangeLog][QtPositioning][QNmeaPositionInfoSource] Added support for
reporting position accuracy.
Change-Id: I59e5f8c32070fa96ae4d0bd02a18f38663920e05
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
Diffstat (limited to 'src/positioning/qnmeapositioninfosource_p.h')
| -rw-r--r-- | src/positioning/qnmeapositioninfosource_p.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/positioning/qnmeapositioninfosource_p.h b/src/positioning/qnmeapositioninfosource_p.h index ec9ebeaf..afe0b3aa 100644 --- a/src/positioning/qnmeapositioninfosource_p.h +++ b/src/positioning/qnmeapositioninfosource_p.h @@ -96,6 +96,7 @@ public: QGeoPositionInfo m_lastUpdate; bool m_invokedStart; QGeoPositionInfoSource::Error m_positionError; + double m_userEquivalentRangeError; public Q_SLOTS: void readyRead(); @@ -120,6 +121,8 @@ private: QGeoPositionInfo m_pendingUpdate; QDate m_currentDate; QTimer *m_requestTimer; + qreal m_horizontalAccuracy; + qreal m_verticalAccuracy; bool m_noUpdateLastInterval; bool m_updateTimeoutSent; bool m_connectedReadyRead; |