QButtonAxisInput Class
(Qt3DInput::QButtonAxisInput)An axis input controlled by buttons The axis value is controlled by buttons rather than a traditional analog input such as a joystick. More...
| Header: | #include <Qt3DInput/QButtonAxisInput> | 
| qmake: | QT += 3dinput | 
| Since: | Qt 5.7 | 
| Instantiated By: | ButtonAxisInput | 
| Inherits: | Qt3DInput::QAbstractAxisInput | 
This class was introduced in Qt 5.7.
Properties
- acceleration : float
- buttons : QVector<int>
- deceleration : float
- scale : float
Public Functions
| QButtonAxisInput(Qt3DCore::QNode *parent = nullptr) | |
| float | acceleration() const | 
| QVector<int> | buttons() const | 
| float | deceleration() const | 
| float | scale() const | 
Public Slots
| void | setAcceleration(float acceleration) | 
| void | setButtons(const QVector<int> &buttons) | 
| void | setDeceleration(float deceleration) | 
| void | setScale(float scale) | 
Signals
| void | accelerationChanged(float acceleration) | 
| void | buttonsChanged(const QVector<int> &buttons) | 
| void | decelerationChanged(float deceleration) | 
| void | scaleChanged(float scale) | 
Detailed Description
Property Documentation
acceleration : float
Specifies the rate at which the axis value changes when a button is held
Access functions:
| float | acceleration() const | 
| void | setAcceleration(float acceleration) | 
Notifier signal:
| void | accelerationChanged(float acceleration) | 
buttons : QVector<int>
Specifies the buttons which control the axis
Access functions:
| QVector<int> | buttons() const | 
| void | setButtons(const QVector<int> &buttons) | 
Notifier signal:
| void | buttonsChanged(const QVector<int> &buttons) | 
deceleration : float
Specifies the rate at which the axis value returns to normal when a button is released
Access functions:
| float | deceleration() const | 
| void | setDeceleration(float deceleration) | 
Notifier signal:
| void | decelerationChanged(float deceleration) | 
scale : float
Specifies how the axis output value is scaled. No scaling is applied by default so it defaults to 1.
Access functions:
| float | scale() const | 
| void | setScale(float scale) | 
Notifier signal:
| void | scaleChanged(float scale) | 
Member Function Documentation
QButtonAxisInput::QButtonAxisInput(Qt3DCore::QNode *parent = nullptr)
Constructs a new QButtonAxisInput instance with parent.