- Qt 6.8
- Qt Sensors
- C++ Classes
- QAccelerometerReading
- Qt 6.8.0 Reference Documentation

# QAccelerometerReading Class

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

Header: | #include <QAccelerometerReading>
CMake: | find_package(Qt6 REQUIRED COMPONENTS Sensors) target_link_libraries(mytarget PRIVATE Qt6::Sensors)
qmake: | QT += sensors
Inherits: | QSensorReading

- 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.

## Property Documentation

### `[read-only]` x : const qreal

This property holds the acceleration on the X axis.

The scale of the values is meters per second squared.

Access functions:

qreal | x() const

See also QAccelerometerReading Units.

### `[read-only]` y : const qreal

This property holds the acceleration on the Y axis.

The scale of the values is meters per second squared.

Access functions:

qreal | y() const

See also QAccelerometerReading Units.

### `[read-only]` z : const qreal

This property holds the acceleration on the Z axis.

The scale of the values is meters per second squared.

Access functions:

qreal | z() const

See also QAccelerometerReading Units.

## 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().