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.
Properties
Public Functions
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
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.
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.
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.