[Interest] QML Rotation sensor readings [images]

Mike Chinander chinander at gmail.com
Fri Feb 2 22:53:29 CET 2018


Are you sure you can't specify any orientation with these angular ranges?
Are you looking at all the three rotation angles in the example you gave in
your bug report (i.e., the 'roll' angle might be 180 for your cases when
you are expecting the pitch angles to be greater than 90)? Android
orientation has one angle that only has a range of 180 (-90 to 90) degrees
too (same as QRotationReading <http://doc.qt.io/qt-5/qrotationreading.html>
).:

See the Sensor.TYPE_ORIENTATION on this page:

https://developer.android.com/reference/android/hardware/SensorEvent.html#values

On Fri, Feb 2, 2018 at 3:30 PM, Jason H <jhihn at gmx.com> wrote:

> https://bugreports.qt.io/browse/QTBUG-66168
>
> > Sent: Thursday, February 01, 2018 at 1:48 AM
> > From: "Alex Blasche" <alexander.blasche at qt.io>
> > To: "Jason H" <jhihn at gmx.com>
> > Cc: "interestqt-project.org" <interest at qt-project.org>
> > Subject: RE: [Interest] QML Rotation sensor readings [images]
> >
> >  > It seems that Qt's implementation does not possess the full range of
> reading
> > > that it should, since both mobile platforms support greater (and
> necessary
> > > values) beyond a quarter circle.
> >
> > Could you please file bugs for the issues you found? It's the only way
> there is the chance to get this fixed. It is the only way to guarantee the
> attention of the relevant developer. Thank you.
> >
> > --
> > Alex
> >
> >
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