QCamera Class

(Qt3DCore::QCamera)

Instantiated By:	Camera
Inherits:	Qt3DCore::QEntity

List of all members, including inherited members

Public Types

enum	CameraTranslationOption { TranslateViewCenter, DontTranslateViewCenter }

Properties

aspectRatio : float
bottom : float
farPlane : float
fieldOfView : float
left : float
nearPlane : float
position : QVector3D
projectionMatrix : const QMatrix4x4

projectionType : Qt3DCore::QCameraLens::ProjectionType
right : float
top : float
upVector : QVector3D
viewCenter : QVector3D
viewMatrix : const QMatrix4x4
viewVector : const QVector3D

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)

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/archives/qt-5.6/qt3dcore-qcamera.html

QCamera Class

Public Types

Properties

Public Functions

Public Slots

Signals

Additional Inherited Members

Member Type Documentation

enum QCamera::CameraTranslationOption

Property Documentation

aspectRatio : float

bottom : float

farPlane : float

fieldOfView : float

left : float

nearPlane : float

position : QVector3D

projectionMatrix : const QMatrix4x4

projectionType : Qt3DCore::QCameraLens::ProjectionType

right : float

top : float

upVector : QVector3D

viewCenter : QVector3D

viewMatrix : const QMatrix4x4

viewVector : const QVector3D

Member Function Documentation

QCamera::QCamera(QNode *parent = Q_NULLPTR)

QCamera::~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)

QCamera::QCamera(QNode **parent* = Q_NULLPTR)