QAbstractCameraController Class
class Qt3DExtras::QAbstractCameraControllerThe QAbstractCameraController class provides basic functionality for camera controllers. More...
| Header: | #include <QAbstractCameraController> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS 3dextras) target_link_libraries(mytarget PRIVATE Qt6::3dextras) |
| qmake: | QT += 3dextras |
| Inherits: | Qt3DCore::QEntity |
| Inherited By: | Qt3DExtras::QFirstPersonCameraController and Qt3DExtras::QOrbitCameraController |
Properties
|
|
Public Functions
| float | acceleration() const |
| Qt3DRender::QCamera * | camera() const |
| float | deceleration() const |
| float | linearSpeed() const |
| float | lookSpeed() const |
| void | setAcceleration(float acceleration) |
| void | setCamera(Qt3DRender::QCamera *camera) |
| void | setDeceleration(float deceleration) |
| void | setLinearSpeed(float linearSpeed) |
| void | setLookSpeed(float lookSpeed) |
Signals
| void | accelerationChanged(float acceleration) |
| void | cameraChanged() |
| void | decelerationChanged(float deceleration) |
| void | linearSpeedChanged() |
| void | lookSpeedChanged() |
Protected Functions
| Qt3DInput::QKeyboardDevice * | keyboardDevice() const |
| Qt3DInput::QMouseDevice * | mouseDevice() const |
Detailed Description
QAbstractCameraController sets up and handles input from keyboard, mouse, and other devices. QAbstractCameraController is an abstract class and cannot itself be instantiated. It provides a standard interface for camera controllers.
Property Documentation
acceleration : float
Holds the current acceleration of the camera controller.
Access functions:
| float | acceleration() const |
| void | setAcceleration(float acceleration) |
Notifier signal:
| void | accelerationChanged(float acceleration) |
camera : Qt3DRender::QCamera*
Holds the currently controlled camera.
Access functions:
| Qt3DRender::QCamera * | camera() const |
| void | setCamera(Qt3DRender::QCamera *camera) |
Notifier signal:
| void | cameraChanged() |
deceleration : float
Holds the current deceleration of the camera controller.
Access functions:
| float | deceleration() const |
| void | setDeceleration(float deceleration) |
Notifier signal:
| void | decelerationChanged(float deceleration) |
linearSpeed : float
Holds the current linear speed of the camera controller. Linear speed determines the movement speed of the camera.
The default is 10.0.
Access functions:
| float | linearSpeed() const |
| void | setLinearSpeed(float linearSpeed) |
Notifier signal:
| void | linearSpeedChanged() |
lookSpeed : float
Holds the current look speed of the camera controller. The look speed determines the turn rate of the camera pan and tilt.
The default is 180.0.
Access functions:
| float | lookSpeed() const |
| void | setLookSpeed(float lookSpeed) |
Notifier signal:
| void | lookSpeedChanged() |
Member Function Documentation
[protected] Qt3DInput::QKeyboardDevice *QAbstractCameraController::keyboardDevice() const
Provides access to the keyboard device.
[protected] Qt3DInput::QMouseDevice *QAbstractCameraController::mouseDevice() const
Provides access to the mouse device.
© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
