inviwo::animation::KeyframeSequence Class Reference

#include <keyframesequence.h>

Inheritance diagram for inviwo::animation::KeyframeSequence:

Public Member Functions
virtual KeyframeSequence *	clone () const =0
virtual size_t	size () const =0
virtual const Keyframe &	operator[] (size_t i) const =0
virtual Keyframe &	operator[] (size_t i)=0
virtual const Keyframe &	getFirst () const =0
virtual Keyframe &	getFirst ()=0
virtual const Keyframe &	getLast () const =0
virtual Keyframe &	getLast ()=0
Seconds	getFirstTime () const
Seconds	getLastTime () const
std::pair< Seconds, Seconds >	getTimeSpan () const
virtual void	add (std::unique_ptr< Keyframe > key)=0
virtual std::unique_ptr< Keyframe >	remove (size_t i)=0
virtual std::unique_ptr< Keyframe >	remove (Keyframe *key)=0
virtual bool	isSelected () const =0
virtual void	setSelected (bool selected)=0
bool	isAnyKeyframeSelected () const
virtual void	serialize (Serializer &s) const override=0
virtual void	deserialize (Deserializer &d) override=0
Public Member Functions inherited from inviwo::Observable< KeyframeSequenceObserver >
	Observable (const Observable< KeyframeSequenceObserver > &other)
	Observable (Observable< KeyframeSequenceObserver > &&other)
Observable< KeyframeSequenceObserver > &	operator= (const Observable< KeyframeSequenceObserver > &other)
Observable< KeyframeSequenceObserver > &	operator= (Observable< KeyframeSequenceObserver > &&other)
void	addObserver (KeyframeSequenceObserver *observer)
void	removeObserver (KeyframeSequenceObserver *observer)
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final
Public Member Functions inherited from inviwo::animation::KeyframeObserver
virtual void	onKeyframeTimeChanged (Keyframe *, Seconds)
virtual void	onKeyframeSelectionChanged (Keyframe *)
Public Member Functions inherited from inviwo::Observer
	Observer (const Observer &other)
	Observer (Observer &&other)
Observer &	operator= (Observer &&other)
Observer &	operator= (const Observer &other)
virtual	~Observer ()
void	removeObservation (ObservableInterface *observable)
void	removeObservations ()

Additional Inherited Members
Protected Types inherited from inviwo::Observer
using	ObservableSet = std::unordered_set< ObservableInterface * >
Protected Member Functions inherited from inviwo::animation::KeyframeSequenceObserverble
void	notifyKeyframeAdded (Keyframe *key, KeyframeSequence *seq)
void	notifyKeyframeRemoved (Keyframe *key, KeyframeSequence *seq)
void	notifyKeyframeSequenceMoved (KeyframeSequence *seq)
void	notifyKeyframeSequenceSelectionChanged (KeyframeSequence *seq)
Protected Member Functions inherited from inviwo::Observable< KeyframeSequenceObserver >
void	forEachObserver (C callback)
Protected Member Functions inherited from inviwo::ObservableInterface
void	addObservationHelper (Observer *observer)
void	removeObservationHelper (Observer *observer)
Protected Member Functions inherited from inviwo::Observer
void	addObservation (ObservableInterface *observable)
Protected Attributes inherited from inviwo::Observer
ObservableSet	observables_

Detailed Description

Interface for a sequence of keyframes, which will be evaluated during an animation. The KeyframeSequence is a part of a Track and owns Keyframes. All keyframes in the sequence are interpolated using the same Interpolation method.

Note

Interpolation will only be performed if more than two key frames exist.

See also

KeyFrame

Interpolation

Member Function Documentation

add()

virtual void inviwo::animation::KeyframeSequence::add ( std::unique_ptr< Keyframe >  key )

pure virtual

Add Keyframe and call KeyframeObserver::notifyKeyframeAdded

Implemented in inviwo::animation::BaseKeyframeSequence< Key >, and inviwo::animation::BaseKeyframeSequence< ControlKeyframe >.

remove()

virtual std::unique_ptr<Keyframe> inviwo::animation::KeyframeSequence::remove ( size_t  i )

pure virtual

Remove Keyframe and call KeyframeObserver::notifyKeyframeRemoved

Implemented in inviwo::animation::BaseKeyframeSequence< Key >, and inviwo::animation::BaseKeyframeSequence< ControlKeyframe >.

size()

virtual size_t inviwo::animation::KeyframeSequence::size ( ) const

pure virtual

Return number of keyframes in the sequence.

Implemented in inviwo::animation::BaseKeyframeSequence< Key >, and inviwo::animation::BaseKeyframeSequence< ControlKeyframe >.

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The documentation for this class was generated from the following files:

• keyframesequence.h
• keyframesequence.cpp