QGyroscopeReading Class
The QGyroscopeReading class represents one reading from the gyroscope sensor. 更多...
| 头文件: | #include <QGyroscopeReading> |
| qmake: | QT += sensors |
| 开始支持版本: | Qt 5.1 |
| 基类: | QSensorReading |
属性
- 1 个属性继承自 QSensorReading
- 1 个属性继承自 QObject
公有函数
| void | setX(qreal x) |
| void | setY(qreal y) |
| void | setZ(qreal z) |
| qreal | x() const |
| qreal | y() const |
| qreal | z() const |
- 4 个公有函数继承自 QSensorReading
- 32 个公有函数继承自 QObject
其他继承的成员
- 1 个公有槽函数继承自 QObject
- 2 个信号继承自 QObject
- 1 个公有变量继承自 QObject
- 10 个静态公有成员继承自 QObject
- 9 个受保护的函数继承自 QObject
- 2 个受保护的变量继承自 QObject
详细描述
The QGyroscopeReading class represents one reading from the gyroscope sensor.
QGyroscopeReading Units
The reading contains 3 values, measured in degrees per second that define the movement of the device around the x, y and z axes. Unlike QRotationReading, the values represent the current angular velocity rather than a fixed rotation. The measurements are in degrees per second.
属性
x : const qreal
This property holds the angular velocity around the x axis.
Measured as degrees per second.
访问函数:
| qreal | x() const |
y : const qreal
This property holds the angular velocity around the y axis.
Measured as degrees per second.
访问函数:
| qreal | y() const |
z : const qreal
This property holds the angular velocity around the z axis.
Measured as degrees per second.
访问函数:
| qreal | z() const |