QCamera Class
(Qt3DCore::QCamera)| Instantiated By: | Camera |
| Inherits: | Qt3DCore::QEntity |
Public Types
| enum | CameraTranslationOption { TranslateViewCenter, DontTranslateViewCenter } |
Properties
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- 2 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QCamera(QNode *parent = Q_NULLPTR) | |
| ~QCamera() | |
| float | aspectRatio() const |
| float | bottom() const |
| float | farPlane() const |
| float | fieldOfView() const |
| float | left() const |
| QCameraLens * | lens() const |
| float | nearPlane() const |
| void | pan(float angle) |
| void | pan(float angle, const QVector3D &axis) |
| void | panAboutViewCenter(float angle) |
| void | panAboutViewCenter(float angle, const QVector3D &axis) |
| QQuaternion | panRotation(float angle) const |
| QVector3D | position() const |
| QMatrix4x4 | projectionMatrix() const |
| QCameraLens::ProjectionType | projectionType() const |
| float | right() const |
| void | roll(float angle) |
| void | rollAboutViewCenter(float angle) |
| QQuaternion | rollRotation(float angle) const |
| void | rotate(const QQuaternion &q) |
| void | rotateAboutViewCenter(const QQuaternion &q) |
| QQuaternion | rotation(float angle, const QVector3D &axis) const |
| void | tilt(float angle) |
| void | tiltAboutViewCenter(float angle) |
| QQuaternion | tiltRotation(float angle) const |
| float | top() const |
| QTransform * | transform() const |
| void | translate(const QVector3D &vLocal, CameraTranslationOption option = TranslateViewCenter) |
| void | translateWorld(const QVector3D &vWorld, CameraTranslationOption option = TranslateViewCenter) |
| QVector3D | upVector() const |
| QVector3D | viewCenter() const |
| QMatrix4x4 | viewMatrix() const |
| QVector3D | viewVector() const |
- 5 public functions inherited from Qt3DCore::QEntity
- 6 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Public Slots
| void | setAspectRatio(float aspectRatio) |
| void | setBottom(float bottom) |
| void | setFarPlane(float farPlane) |
| void | setFieldOfView(float fieldOfView) |
| void | setLeft(float left) |
| void | setNearPlane(float nearPlane) |
| void | setPosition(const QVector3D &position) |
| void | setProjectionType(QCameraLens::ProjectionType type) |
| void | setRight(float right) |
| void | setTop(float top) |
| void | setUpVector(const QVector3D &upVector) |
| void | setViewCenter(const QVector3D &viewCenter) |
- 2 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | aspectRatioChanged(float aspectRatio) |
| void | bottomChanged(float bottom) |
| void | farPlaneChanged(float farPlane) |
| void | fieldOfViewChanged(float fieldOfView) |
| void | leftChanged(float left) |
| void | nearPlaneChanged(float nearPlane) |
| void | positionChanged(const QVector3D &position) |
| void | projectionMatrixChanged(const QMatrix4x4 &projectionMatrix) |
| void | projectionTypeChanged(QCameraLens::ProjectionType projectionType) |
| void | rightChanged(float right) |
| void | topChanged(float top) |
| void | upVectorChanged(const QVector3D &upVector) |
| void | viewCenterChanged(const QVector3D &viewCenter) |
| void | viewMatrixChanged(const QMatrix4x4 &viewMatrix) |
| void | viewVectorChanged(const QVector3D &viewVector) |
- 2 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Additional Inherited Members
- 11 static public members inherited from QObject
- 1 protected function inherited from Qt3DCore::QEntity
- 3 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
- 1 static protected member inherited from Qt3DCore::QNode
Member Type Documentation
enum QCamera::CameraTranslationOption
Property Documentation
aspectRatio : float
Access functions:
| float | aspectRatio() const |
| void | setAspectRatio(float aspectRatio) |
Notifier signal:
| void | aspectRatioChanged(float aspectRatio) |
bottom : float
Access functions:
| float | bottom() const |
| void | setBottom(float bottom) |
Notifier signal:
| void | bottomChanged(float bottom) |
farPlane : float
Access functions:
| float | farPlane() const |
| void | setFarPlane(float farPlane) |
Notifier signal:
| void | farPlaneChanged(float farPlane) |
fieldOfView : float
Access functions:
| float | fieldOfView() const |
| void | setFieldOfView(float fieldOfView) |
Notifier signal:
| void | fieldOfViewChanged(float fieldOfView) |
left : float
Access functions:
| float | left() const |
| void | setLeft(float left) |
Notifier signal:
| void | leftChanged(float left) |
nearPlane : float
Access functions:
| float | nearPlane() const |
| void | setNearPlane(float nearPlane) |
Notifier signal:
| void | nearPlaneChanged(float nearPlane) |
position : QVector3D
Access functions:
| QVector3D | position() const |
| void | setPosition(const QVector3D &position) |
Notifier signal:
| void | positionChanged(const QVector3D &position) |
projectionMatrix : const QMatrix4x4
Access functions:
| QMatrix4x4 | projectionMatrix() const |
Notifier signal:
| void | projectionMatrixChanged(const QMatrix4x4 &projectionMatrix) |
projectionType : Qt3DCore::QCameraLens::ProjectionType
Access functions:
| QCameraLens::ProjectionType | projectionType() const |
| void | setProjectionType(QCameraLens::ProjectionType type) |
Notifier signal:
| void | projectionTypeChanged(QCameraLens::ProjectionType projectionType) |
right : float
Access functions:
| float | right() const |
| void | setRight(float right) |
Notifier signal:
| void | rightChanged(float right) |
top : float
Access functions:
| float | top() const |
| void | setTop(float top) |
Notifier signal:
| void | topChanged(float top) |
upVector : QVector3D
Access functions:
| QVector3D | upVector() const |
| void | setUpVector(const QVector3D &upVector) |
Notifier signal:
| void | upVectorChanged(const QVector3D &upVector) |
viewCenter : QVector3D
Access functions:
| QVector3D | viewCenter() const |
| void | setViewCenter(const QVector3D &viewCenter) |
Notifier signal:
| void | viewCenterChanged(const QVector3D &viewCenter) |
viewMatrix : const QMatrix4x4
Access functions:
| QMatrix4x4 | viewMatrix() const |
Notifier signal:
| void | viewMatrixChanged(const QMatrix4x4 &viewMatrix) |
viewVector : const QVector3D
Access functions:
| QVector3D | viewVector() const |
Notifier signal:
| void | viewVectorChanged(const QVector3D &viewVector) |
Member Function Documentation
QCamera::QCamera(QNode *parent = Q_NULLPTR)
Default constructs an instance of QCamera.
QCamera::~QCamera()
Destroys the instance of QCamera.
QCameraLens *QCamera::lens() const
void QCamera::pan(float angle)
void QCamera::pan(float angle, const QVector3D &axis)
void QCamera::panAboutViewCenter(float angle)
void QCamera::panAboutViewCenter(float angle, const QVector3D &axis)
QQuaternion QCamera::panRotation(float angle) const
void QCamera::roll(float angle)
void QCamera::rollAboutViewCenter(float angle)
QQuaternion QCamera::rollRotation(float angle) const
void QCamera::rotate(const QQuaternion &q)
void QCamera::rotateAboutViewCenter(const QQuaternion &q)
QQuaternion QCamera::rotation(float angle, const QVector3D &axis) const
void QCamera::tilt(float angle)
void QCamera::tiltAboutViewCenter(float angle)
QQuaternion QCamera::tiltRotation(float angle) const
QTransform *QCamera::transform() const
void QCamera::translate(const QVector3D &vLocal, CameraTranslationOption option = TranslateViewCenter)
void QCamera::translateWorld(const QVector3D &vWorld, CameraTranslationOption option = TranslateViewCenter)
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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/archives/qt-5.6/qt3dcore-qcamera.html