QButtonAxisInput Class
class Qt3DInput::QButtonAxisInputAn 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) |
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.
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