osgParticle::SectorPlacer Class Reference

#include <SectorPlacer>

Inheritance diagram for osgParticle::SectorPlacer:

Public Member Functions
	SectorPlacer ()
	SectorPlacer (const SectorPlacer &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
const rangef &	getRadiusRange () const
	Get the range of possible values for radius.
void	setRadiusRange (const rangef &r)
	Set the range of possible values for radius.
void	setRadiusRange (float r1, float r2)
	Set the range of possible values for radius.
const rangef &	getPhiRange () const
	Get the range of possible values for the central angle.
void	setPhiRange (const rangef &r)
	Set the range of possible values for the central angle.
void	setPhiRange (float r1, float r2)
	Set the range of possible values for the central angle.
	META_Object (osgParticle, SectorPlacer)
void	place (Particle *P) const
	Place a particle. Do not call it manually.
float	volume () const
	return the area of the sector
osg::Vec3	getControlPosition () const
	return the control position
Public Member Functions inherited from osgParticle::CenteredPlacer
	CenteredPlacer ()
	CenteredPlacer (const CenteredPlacer &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
const osg::Vec3 &	getCenter () const
	Get the center point.
void	setCenter (const osg::Vec3 &v)
	Set the center point.
void	setCenter (float x, float y, float z)
	Set the center point.
Public Member Functions inherited from osgParticle::Placer
	Placer ()
	Placer (const Placer &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
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 StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () 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)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
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	~SectorPlacer ()
SectorPlacer &	operator= (const SectorPlacer &)
Protected Member Functions inherited from osgParticle::CenteredPlacer
virtual	~CenteredPlacer ()
Protected Member Functions inherited from osgParticle::Placer
	~Placer ()
Placer &	operator= (const Placer &)
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	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

A sector-shaped particle placer. This placer sets the initial position of incoming particle by choosing a random position within a circular sector; this sector is defined by three parameters: a center point, which is inherited directly from osgParticle::CenteredPlacer, a range of values for radius, and a range of values for the central angle (sometimes called phi).

Constructor & Destructor Documentation

SectorPlacer() [1/2]

osgParticle::SectorPlacer::SectorPlacer ( )

inline

References osgParticle::CenteredPlacer::CenteredPlacer().

Referenced by META_Object(), operator=(), and SectorPlacer().

SectorPlacer() [2/2]

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

inline

References osgParticle::CenteredPlacer::CenteredPlacer(), and SectorPlacer().

~SectorPlacer()

virtual osgParticle::SectorPlacer::~SectorPlacer ( )

inlineprotectedvirtual

Member Function Documentation

getControlPosition()

osg::Vec3 osgParticle::SectorPlacer::getControlPosition ( ) const

inlinevirtual

return the control position

Implements osgParticle::Placer.

References osgParticle::CenteredPlacer::getCenter().

getPhiRange()

const rangef & osgParticle::SectorPlacer::getPhiRange ( ) const

inline

Get the range of possible values for the central angle.

getRadiusRange()

const rangef & osgParticle::SectorPlacer::getRadiusRange ( ) const

inline

Get the range of possible values for radius.

META_Object()

osgParticle::SectorPlacer::META_Object	(	osgParticle	,
		SectorPlacer	)

References SectorPlacer().

operator=()

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

inlineprotected

References SectorPlacer().

place()

void osgParticle::SectorPlacer::place ( Particle * P ) const

inlinevirtual

Place a particle. Do not call it manually.

Implements osgParticle::Placer.

References osgParticle::CenteredPlacer::getCenter(), and osgParticle::Particle::setPosition().

setPhiRange() [1/2]

void osgParticle::SectorPlacer::setPhiRange ( const rangef & r )

inline

Set the range of possible values for the central angle.

setPhiRange() [2/2]

void osgParticle::SectorPlacer::setPhiRange ( float r1, float r2 )

inline

Set the range of possible values for the central angle.

References osgParticle::range< ValueType >::minimum.

setRadiusRange() [1/2]

void osgParticle::SectorPlacer::setRadiusRange ( const rangef & r )

inline

Set the range of possible values for radius.

setRadiusRange() [2/2]

void osgParticle::SectorPlacer::setRadiusRange ( float r1, float r2 )

inline

Set the range of possible values for radius.

References osgParticle::range< ValueType >::minimum.

volume()

float osgParticle::SectorPlacer::volume ( ) const

inlinevirtual

return the area of the sector

Reimplemented from osgParticle::Placer.

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

• SectorPlacer