QAccelerometerReading Class

The QAccelerometerReading class reports on linear acceleration along the X, Y and Z axes. More...

Header:	#include <QAccelerometerReading>
qmake:	QT += sensors
Since:	Qt 5.1
Inherits:	QSensorReading

• List of all members, including inherited members

Properties

• x : const qreal
• y : const qreal
• z : const qreal

• 1 property inherited from QSensorReading
• 1 property inherited from QObject

Public Functions

void	setX(qreal x)
void	setY(qreal y)
void	setZ(qreal z)
qreal	x() const
qreal	y() const
qreal	z() const

• 4 public functions inherited from QSensorReading
• 31 public functions inherited from QObject

Additional Inherited Members

• 1 public slot inherited from QObject
• 2 signals inherited from QObject
• 11 static public members inherited from QObject
• 9 protected functions inherited from QObject

Detailed Description

The QAccelerometerReading class reports on linear acceleration along the X, Y and Z axes.

QAccelerometerReading Units

The scale of the values is meters per second squared. The axes are arranged as follows.

A monoblock device sitting at rest, face up on a desk will experience a force of approximately 9.8 on the Z axis (ie. towards the roof). This is the proper acceleration the device experiences relative to freefall.

Member Function Documentation

void QAccelerometerReading::setX(qreal x)

Sets the acceleration on the X axis to x.

See also x().

void QAccelerometerReading::setY(qreal y)

Sets the acceleration on the Y axis to y.

See also y().

void QAccelerometerReading::setZ(qreal z)

Sets the acceleration on the Z axis to z.

See also z().