An abstract base class for implementing interpolators. More...

#include <Interpolator.h>

Inheritance diagram for osgParticle::Interpolator:

Collaboration diagram for osgParticle::Interpolator:

Public Member Functions
	Interpolator ()

	Interpolator (const Interpolator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

virtual const char *	libraryName () const

virtual const char *	className () const

virtual bool	isSameKindAs (const osg::Object *obj) const

virtual float	interpolate (float t, float y1, float y2) const =0
	Interpolate between floats. Must be overriden in descendant classes. More...

virtual osg::Vec2	interpolate (float t, const osg::Vec2 &y1, const osg::Vec2 &y2) const
	Interpolate between 2-dimensional vectors. Default behavior is to interpolate each component separately. More...

virtual osg::Vec3	interpolate (float t, const osg::Vec3 &y1, const osg::Vec3 &y2) const
	Interpolate between 3-dimensional vectors. Default behavior is to interpolate each component separately. More...

virtual osg::Vec4	interpolate (float t, const osg::Vec4 &y1, const osg::Vec4 &y2) const
	Interpolate between 4-dimensional vectors. Default behavior is to interpolate each component separately. More...

template<class ValueType >
ValueType	interpolate (float t, const range< ValueType > &r) const

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

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const =0

virtual Object *	clone (const CopyOp &) const =0

std::string	getCompoundClassName () const

virtual Node *	asNode ()

virtual const Node *	asNode () const

virtual NodeVisitor *	asNodeVisitor ()

virtual const NodeVisitor *	asNodeVisitor () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Uniform *	asUniform ()

virtual const Uniform *	asUniform () const

virtual void	setThreadSafeRefUnref (bool threadSafe)

virtual void	setName (const std::string &name)

void	setName (const char *name)

const std::string &	getName () const

void	setDataVariance (DataVariance dv)

DataVariance	getDataVariance () const

virtual void	computeDataVariance ()

void	setUserDataContainer (osg::UserDataContainer *udc)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

virtual Referenced *	getUserData ()

virtual const Referenced *	getUserData () const

template<typename T >
bool	getUserValue (const std::string &name, T &value) const

template<typename T >
void	setUserValue (const std::string &name, const T &value)

virtual void	resizeGLObjectBuffers (unsigned int)

virtual void	releaseGLObjects (osg::State *=0) const

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const

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

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~Interpolator ()

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

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

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Additional Inherited Members
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

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

OpenThreads::Atomic	_refCount

Detailed Description

An abstract base class for implementing interpolators.

Definition at line 30 of file Interpolator.h.

Constructor & Destructor Documentation

osgParticle::Interpolator::Interpolator ( )

inline

Definition at line 32 of file Interpolator.h.

osgParticle::Interpolator::Interpolator	(	const Interpolator &	copy,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

inline

Definition at line 35 of file Interpolator.h.

virtual osgParticle::Interpolator::~Interpolator ( )

inlineprotectedvirtual

Definition at line 82 of file Interpolator.h.

Member Function Documentation

virtual const char* osgParticle::Interpolator::className ( ) const

inlinevirtual

return the name of the object's class type. Must be defined by derived classes.

Implements osg::Object.

Definition at line 39 of file Interpolator.h.

virtual float osgParticle::Interpolator::interpolate	(	float	t,
		float	y1,
		float	y2
	)		const

pure virtual

Interpolate between floats. Must be overriden in descendant classes.

Implemented in osgParticle::LinearInterpolator.

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virtual osg::Vec2 osgParticle::Interpolator::interpolate	(	float	t,
		const osg::Vec2 &	y1,
		const osg::Vec2 &	y2
	)		const

inlinevirtual

Interpolate between 2-dimensional vectors. Default behavior is to interpolate each component separately.

Definition at line 46 of file Interpolator.h.

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virtual osg::Vec3 osgParticle::Interpolator::interpolate	(	float	t,
		const osg::Vec3 &	y1,
		const osg::Vec3 &	y2
	)		const

inlinevirtual

Interpolate between 3-dimensional vectors. Default behavior is to interpolate each component separately.

Definition at line 55 of file Interpolator.h.

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virtual osg::Vec4 osgParticle::Interpolator::interpolate	(	float	t,
		const osg::Vec4 &	y1,
		const osg::Vec4 &	y2
	)		const

inlinevirtual

Interpolate between 4-dimensional vectors. Default behavior is to interpolate each component separately.

Definition at line 65 of file Interpolator.h.

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template<class ValueType >

ValueType osgParticle::Interpolator::interpolate	(	float	t,
		const range< ValueType > &	r
	)		const

inline

Definition at line 76 of file Interpolator.h.

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virtual bool osgParticle::Interpolator::isSameKindAs ( const osg::Object * obj ) const

inlinevirtual

Reimplemented from osg::Object.

Definition at line 40 of file Interpolator.h.

virtual const char* osgParticle::Interpolator::libraryName ( ) const

inlinevirtual

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Implements osg::Object.

Definition at line 38 of file Interpolator.h.

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

osg_head/include/osgParticle/Interpolator.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation