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

This class was introduced in Qt 5.1.

• List of all members, including inherited members

Properties

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

Public Functions

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

Detailed Description

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().