#include <EaseMotion>

Inheritance diagram for osgAnimation::Motion:

[legend]

Public Types
enum	TimeBehaviour { CLAMP , LOOP }

typedef float	value_type

Public Member Functions
	Motion (float startValue=0, float duration=1, float changeValue=1, TimeBehaviour tb=CLAMP)

virtual	~Motion ()

void	reset ()

float	getTime () const

float	evaluateTime (float time) const

void	update (float dt)

void	setTime (float time)

void	getValue (value_type &result) const

value_type	getValue () const

void	getValueAt (float time, value_type &result) const

value_type	getValueAt (float time) const

virtual void	getValueInNormalizedRange (float t, value_type &result) const =0

float	getDuration () const

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)
	Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

virtual void	setThreadSafeRefUnref (bool)
	Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.

bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe.

OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref().

int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it.

int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.

int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.

int	referenceCount () const
	Return the number of pointers currently referencing this object.

ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL.

ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.

void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted.

void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object.

Protected Attributes
float	_time

float	_startValue

float	_changeValue

float	_duration

TimeBehaviour	_behaviour

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced.

static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.

static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler.

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Member Typedef Documentation

◆ value_type

typedef float osgAnimation::Motion::value_type

Member Enumeration Documentation

◆ TimeBehaviour

enum osgAnimation::Motion::TimeBehaviour

Enumerator
CLAMP
LOOP

Constructor & Destructor Documentation

◆ Motion()

osgAnimation::Motion::Motion	(	float	startValue = 0,
		float	duration = 1,
		float	changeValue = 1,
		TimeBehaviour	tb = CLAMP )

inline

◆ ~Motion()

virtual osgAnimation::Motion::~Motion ( )

inlinevirtual

Member Function Documentation

◆ evaluateTime()

float osgAnimation::Motion::evaluateTime ( float time ) const

inline

◆ getDuration()

float osgAnimation::Motion::getDuration ( ) const

inline

◆ getTime()

float osgAnimation::Motion::getTime ( ) const

inline

◆ getValue() [1/2]

value_type osgAnimation::Motion::getValue ( ) const

inline

◆ getValue() [2/2]

void osgAnimation::Motion::getValue ( value_type & result ) const

inline

◆ getValueAt() [1/2]

value_type osgAnimation::Motion::getValueAt ( float time ) const

inline

◆ getValueAt() [2/2]

void osgAnimation::Motion::getValueAt	(	float	time,
		value_type &	result ) const

inline

◆ getValueInNormalizedRange()

virtual void osgAnimation::Motion::getValueInNormalizedRange	(	float	t,
		value_type &	result ) const

pure virtual

◆ reset()

void osgAnimation::Motion::reset ( )

inline

◆ setTime()

void osgAnimation::Motion::setTime ( float time )

inline

◆ update()

void osgAnimation::Motion::update ( float dt )

inline

Member Data Documentation

◆ _behaviour

TimeBehaviour osgAnimation::Motion::_behaviour

protected

◆ _changeValue

float osgAnimation::Motion::_changeValue

protected

◆ _duration

float osgAnimation::Motion::_duration

protected

◆ _startValue

float osgAnimation::Motion::_startValue

protected

◆ _time

float osgAnimation::Motion::_time

protected

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

osgAnimation/EaseMotion

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Typedef Documentation

◆ value_type

Member Enumeration Documentation

◆ TimeBehaviour

Constructor & Destructor Documentation

◆ Motion()

◆ ~Motion()

Member Function Documentation

◆ evaluateTime()

◆ getDuration()

◆ getTime()

◆ getValue() [1/2]

◆ getValue() [2/2]

◆ getValueAt() [1/2]

◆ getValueAt() [2/2]

◆ getValueInNormalizedRange()

◆ reset()

◆ setTime()

◆ update()

Member Data Documentation

◆ _behaviour

◆ _changeValue

◆ _duration

◆ _startValue

◆ _time