QAbstractClipAnimator Class

class Qt3DAnimation::QAbstractClipAnimator

QAbstractClipAnimator is the base class for types providing animation playback capabilities. More...

Header:	#include <QAbstractClipAnimator>
CMake:	find_package(Qt6 COMPONENTS 3danimation REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3danimation)
qmake:	QT += 3danimation
Since:	Qt 5.9
Instantiated By:	AbstractClipAnimator
Inherits:	Qt3DCore::QComponent
Inherited By:	Qt3DAnimation::QBlendedClipAnimator and Qt3DAnimation::QClipAnimator

• List of all members, including inherited members

Public Types

enum	Loops { Infinite }

Properties

channelMapper : Qt3DAnimation::QChannelMapper* clock : Qt3DAnimation::QClock* loops : int

normalizedTime : float running : bool

Public Functions

Qt3DAnimation::QChannelMapper *	channelMapper() const
Qt3DAnimation::QClock *	clock() const
bool	isRunning() const
int	loopCount() const
float	normalizedTime() const

Public Slots

void	setChannelMapper(Qt3DAnimation::QChannelMapper *channelMapper)
void	setClock(Qt3DAnimation::QClock *clock)
void	setLoopCount(int loops)
void	setNormalizedTime(float timeFraction)
void	setRunning(bool running)
void	start()
void	stop()

Signals

void	channelMapperChanged(Qt3DAnimation::QChannelMapper *channelMapper)
void	clockChanged(Qt3DAnimation::QClock *clock)
void	loopCountChanged(int loops)
void	normalizedTimeChanged(float index)
void	runningChanged(bool running)

Detailed Description

Subclasses of QAbstractClipAnimator can be aggregated by a QEntity to provide animation capabilities. The animator components provide an interface for controlling the animation (e.g. start, stop). Each animator type requires some form of animation data such as a QAbstractAnimationClip as well as a QChannelMapper which describes how the channels in the animation clip should be mapped onto the properties of the objects you wish to animate.

The following subclasses are available:

• Qt3DAnimation::QClipAnimator
• Qt3DAnimation::QBlendedClipAnimator

Member Type Documentation

enum QAbstractClipAnimator::Loops

Holds the number of times the animation should play.

Constant	Value	Description
Qt3DAnimation::QAbstractClipAnimator::Infinite	-1	This will repeat the loop continuously until it is explicitly stopped.

Member Function Documentation

[slot] void QAbstractClipAnimator::start()

Starts the animation.

[slot] void QAbstractClipAnimator::stop()

Stops the animation.

bool QAbstractClipAnimator::isRunning() const

Returns a boolean indicating whether the animation is currently running.

Note: Getter function for property running.

int QAbstractClipAnimator::loopCount() const

Returns the number of times the animation should play.

The value is 1 by default: the animation will play through once and then stop.

If set to QAbstractClipAnimator::Infinite, the animation will continuously repeat until it is explicitly stopped.

Note: Getter function for property loops.

See also setLoopCount().