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osgParticle::SectorPlacer Class Reference

A sector-shaped particle placer. More...

Inheritance diagram for osgParticle::SectorPlacer:

[legend]List of all members.

Public Methods
	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.
Protected Methods
virtual	~SectorPlacer ()
SectorPlacer &	operator= (const SectorPlacer &)

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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).

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Constructor & Destructor Documentation

osgParticle::SectorPlacer::SectorPlacer (    )  [inline]

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

virtual osgParticle::SectorPlacer::~SectorPlacer (    )  [inline, protected, virtual]

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Member Function Documentation

const rangef & osgParticle::SectorPlacer::getPhiRange (    )  const [inline]

Get the range of possible values for the central angle.

const rangef & osgParticle::SectorPlacer::getRadiusRange (    )  const [inline]

Get the range of possible values for radius.

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

SectorPlacer& osgParticle::SectorPlacer::operator= (  const SectorPlacer &    )  [inline, protected]

void osgParticle::SectorPlacer::place (  Particle *    P )  const [inline, virtual]

Place a particle. Do not call it manually. Implements osgParticle::Placer.

void osgParticle::SectorPlacer::setPhiRange (  float    r1, float    r2 )  [inline]

Set the range of possible values for the central angle.

void osgParticle::SectorPlacer::setPhiRange (  const rangef &    r )  [inline]

Set the range of possible values for the central angle.

void osgParticle::SectorPlacer::setRadiusRange (  float    r1, float    r2 )  [inline]

Set the range of possible values for radius.

void osgParticle::SectorPlacer::setRadiusRange (  const rangef &    r )  [inline]

Set the range of possible values for radius.

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

• SectorPlacer

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