#include <ForceOperator.h>

Inheritance diagram for osgParticle::ForceOperator:

Collaboration diagram for osgParticle::ForceOperator:

Public Member Functions
	ForceOperator ()

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

	META_Object (osgParticle, ForceOperator)

const osg::Vec3 &	getForce () const
	Get the force vector. More...

void	setForce (const osg::Vec3 &f)
	Set the force vector. More...

void	operate (Particle *P, double dt)
	Apply the force to a particle. Do not call this method manually. More...

void	beginOperate (Program *prg)
	Perform some initialization. Do not call this method manually. More...

Public Member Functions inherited from osgParticle::Operator
	Operator ()

	Operator (const Operator &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

bool	isEnabled () const
	Get whether this operator is enabled. More...

void	setEnabled (bool v)
	Enable or disable this operator. More...

virtual void	operateParticles (ParticleSystem *ps, double dt)

virtual void	endOperate ()
	Do something after all particles have been processed. More...

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	~ForceOperator ()

ForceOperator &	operator= (const ForceOperator &)

Protected Member Functions inherited from osgParticle::Operator
virtual	~Operator ()

Operator &	operator= (const Operator &)

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 operator that applies a constant force to the particles. Remember that if the mass of particles is expressed in kg and the lengths are expressed in meters, then the force should be expressed in Newtons.

Definition at line 33 of file ForceOperator.h.

Constructor & Destructor Documentation

osgParticle::ForceOperator::ForceOperator ( )

inline

Definition at line 63 of file ForceOperator.h.

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

inline

Definition at line 68 of file ForceOperator.h.

virtual osgParticle::ForceOperator::~ForceOperator ( )

inlineprotectedvirtual

Definition at line 53 of file ForceOperator.h.

Member Function Documentation

void osgParticle::ForceOperator::beginOperate ( Program * prg )

inlinevirtual

Perform some initialization. Do not call this method manually.

Reimplemented from osgParticle::Operator.

Definition at line 88 of file ForceOperator.h.

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const osg::Vec3 & osgParticle::ForceOperator::getForce ( ) const

inline

Get the force vector.

Definition at line 73 of file ForceOperator.h.

osgParticle::ForceOperator::META_Object	(	osgParticle	,
		ForceOperator
	)

void osgParticle::ForceOperator::operate	(	Particle *	P,
		double	dt
	)

inlinevirtual

Apply the force to a particle. Do not call this method manually.

Implements osgParticle::Operator.

Definition at line 83 of file ForceOperator.h.

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ForceOperator& osgParticle::ForceOperator::operator= ( const ForceOperator & )

inlineprotected

Definition at line 54 of file ForceOperator.h.

void osgParticle::ForceOperator::setForce ( const osg::Vec3 & f )

inline

Set the force vector.

Definition at line 78 of file ForceOperator.h.

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

osg_head/include/osgParticle/ForceOperator.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation