\qmltype QuaternionAnimation \inherits PropertyAnimation \inqmlmodule QtQuick3D More...

Inheritance diagram for QQuick3DQuaternionAnimationPrivate:

Collaboration diagram for QQuick3DQuaternionAnimationPrivate:

Public Member Functions
	QQuick3DQuaternionAnimationPrivate ()
	QQuick3DQuaternionAnimationPrivate ()
Public Member Functions inherited from QQuickPropertyAnimationPrivate
	QQuickPropertyAnimationPrivate ()
void	animationCurrentLoopChanged (QAbstractAnimationJob *job) override
Public Member Functions inherited from QQuickAbstractAnimationPrivate
	QQuickAbstractAnimationPrivate ()
void	commence ()
void	animationFinished (QAbstractAnimationJob *) override
void	animationGroupDirty ()
Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()
void	setObjectNameWithoutBindings (const QString &name)
	QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual	~QObjectPrivate ()
void	deleteChildren ()
void	clearBindingStorage ()
void	setParent_helper (QObject *)
void	moveToThread_helper ()
void	setThreadData_helper (QThreadData currentData, QThreadData targetData, QBindingStatus *status)
QObjectList	receiverList (const char *signal) const
void	ensureConnectionData ()
void	addConnection (int signal, Connection *c)
int	signalIndex (const char signalName, const QMetaObject *meta=nullptr) const
bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool	maybeSignalConnected (uint signalIndex) const
bool	isDeclarativeSignalConnected (uint signalIdx) const
void	connectNotify (const QMetaMethod &signal)
void	disconnectNotify (const QMetaMethod &signal)
void	reinitBindingStorageAfterThreadMove ()
virtual std::string	flagsForDumping () const
virtual void	writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
	QObjectData ()=default
virtual	~QObjectData ()=0
const QMetaObject *	dynamicMetaObject () const
Public Member Functions inherited from QAnimationJobChangeListener
virtual	~QAnimationJobChangeListener ()
virtual void	animationStateChanged (QAbstractAnimationJob *, QAbstractAnimationJob::State, QAbstractAnimationJob::State)
virtual void	animationCurrentTimeChanged (QAbstractAnimationJob *, int)

Public Attributes
QQuick3DQuaternionAnimation::Type	type
QVector3D	anglesFrom
QVector3D	anglesTo
Public Attributes inherited from QQuickPropertyAnimationPrivate
QVariant	from
QVariant	to
QObject *	target
QString	propertyName
QString	properties
QList< QPointer< QObject > >	targets
QList< QObject * >	exclude
QString	defaultProperties
bool	fromIsDefined:1
bool	toIsDefined:1
bool	ourPropertiesDirty: 1
bool	defaultToInterpolatorType:1
int	interpolatorType
QVariantAnimation::Interpolator	interpolator
ExtendedInterpolator	extendedInterpolator
int	duration
QEasingCurve	easing
QQuickStateActions *	actions
Public Attributes inherited from QQuickAbstractAnimationPrivate
bool	running:1
bool	paused:1
bool	alwaysRunToEnd:1
bool	componentComplete:1
bool	avoidPropertyValueSourceStart:1
bool	disableUserControl:1
bool	needsDeferredSetRunning:1
int	loopCount
QQmlProperty	defaultProperty
QQuickAnimationGroup *	group
QAbstractAnimationJob *	animationInstance
Public Attributes inherited from QObjectPrivate
ExtraData *	extraData
QAtomicPointer< QThreadData >	threadData
QAtomicPointer< ConnectionData >	connections
union {
QObject * currentChildBeingDeleted
QAbstractDeclarativeData * declarativeData
};
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
Public Attributes inherited from QObjectData
QObject *	q_ptr
QObject *	parent
QObjectList	children
uint	isWidget: 1
uint	blockSig: 1
uint	wasDeleted: 1
uint	isDeletingChildren: 1
uint	sendChildEvents: 1
uint	receiveChildEvents: 1
uint	isWindow: 1
uint	deleteLaterCalled: 1
uint	isQuickItem: 1
uint	willBeWidget: 1
uint	wasWidget: 1
uint	receiveParentEvents: 1
uint	unused: 20
QAtomicInt	postedEvents
QDynamicMetaObjectData *	metaObject
QBindingStorage	bindingStorage

Additional Inherited Members
Public Types inherited from QQuickPropertyAnimationPrivate
typedef QVariant(*	ExtendedInterpolator) (const void from, const void to, const QVariant &currentValue, qreal progress)
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)
using	ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Static Public Member Functions inherited from QQuickPropertyAnimationPrivate
static void	convertVariant (QVariant &variant, QMetaType type)
Static Public Member Functions inherited from QQuickAbstractAnimationPrivate
static QQmlProperty	createProperty (QObject obj, const QString &str, QObject infoObj, QString *errorMessage=nullptr)
Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)
static QObjectPrivate *	get (QObject *o)
static const QObjectPrivate *	get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot)
static QMetaObject::Connection	connectImpl (const QObject sender, int signal_index, const QObject receiver, void *slot, QtPrivate::QSlotObjectBase slotObj, int type, const int types, const QMetaObject senderMetaObject)
static QMetaObject::Connection	connect (const QObject sender, int signal_index, QtPrivate::QSlotObjectBase slotObj, Qt::ConnectionType type)
static QMetaObject::Connection	connect (const QObject sender, int signal_index, const QObject receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool	disconnect (const QObject sender, int signal_index, void *slot)
static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, void **slot)

Detailed Description

\qmltype QuaternionAnimation \inherits PropertyAnimation \inqmlmodule QtQuick3D

Since: 5.15

A PropertyAnimation for quaternions.

A specialized \l{PropertyAnimation} that defines an animation between two \l{QQuaternion}{quaternions}.

By default spherical linear interpolation is used. This can be changed to the faster but less accurate normalized linear interpolation by setting the type property.

Instead of specifying quaternions directly in the from and to properties, it is also possible to provide euler angles in degrees in the fromXRotation, toXRotation, fromYRotation, toYRotation, fromZRotation, toZRotation properties.

Note: Avoid mixing the quaternion and euler angle-based properties. The from and to values are expected to be fully specified either via a quaternion or the three euler angles.