osgParticle::Emitter Class Reference

Inheritance diagram for osgParticle::Emitter:

List of all members.

Public Member Functions
	Emitter ()
	Emitter (const Emitter &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 void	accept (osg::NodeVisitor &nv)
const Particle &	getParticleTemplate () const
	Get the particle template.
void	setParticleTemplate (const Particle &p)
	Set the particle template (particle is copied).
bool	getUseDefaultTemplate () const
	Return whether the particle system's default template should be used.
void	setUseDefaultTemplate (bool v)
Protected Member Functions
virtual	~Emitter ()
Emitter &	operator= (const Emitter &)
void	process (double dt)
virtual void	emit (double dt)=0
Protected Attributes
bool	_usedeftemp
Particle	_ptemp

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Detailed Description

An abstract base class for particle emitters. Descendant classes must override the emit() method to generate new particles by calling the ParticleSystem::createParticle() method on the particle system associated to the emitter.

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Constructor & Destructor Documentation

osgParticle::Emitter::Emitter

(

)

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

virtual osgParticle::Emitter::~Emitter

(

)

[inline, protected, virtual]

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Member Function Documentation

virtual void osgParticle::Emitter::accept

(

osg::NodeVisitor &

nv

)

[inline, virtual]

Visitor Pattern : calls the apply method of a NodeVisitor with this node's type.

Reimplemented from osgParticle::ParticleProcessor.

virtual const char* osgParticle::Emitter::className

(

)

const [inline, virtual]

return the name of the node's class type.

Reimplemented from osgParticle::ParticleProcessor.

virtual void osgParticle::Emitter::emit

(

double

dt

)

[protected, pure virtual]

Implemented in osgParticle::ModularEmitter.

const Particle & osgParticle::Emitter::getParticleTemplate

(

)

const [inline]

Get the particle template.

bool osgParticle::Emitter::getUseDefaultTemplate

(

)

const [inline]

Return whether the particle system's default template should be used.

virtual bool osgParticle::Emitter::isSameKindAs

(

const osg::Object *

obj

)

const [inline, virtual]

return true if this and obj are of the same kind of object.

Reimplemented from osgParticle::ParticleProcessor.

virtual const char* osgParticle::Emitter::libraryName

(

)

const [inline, virtual]

return the name of the node's library.

Reimplemented from osgParticle::ParticleProcessor.

Emitter& osgParticle::Emitter::operator=

(

const Emitter &

)

[inline, protected]

void osgParticle::Emitter::process

(

double

dt

)

[inline, protected, virtual]

Implements osgParticle::ParticleProcessor.

void osgParticle::Emitter::setParticleTemplate

(

const Particle &

p

)

[inline]

Set the particle template (particle is copied).

void osgParticle::Emitter::setUseDefaultTemplate

(

bool

v

)

[inline]

Set whether the default particle template should be used. When this flag is true, the particle template is ignored, and the particle system's default template is used instead.

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Member Data Documentation

Particle osgParticle::Emitter::_ptemp [protected]

bool osgParticle::Emitter::_usedeftemp [protected]

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

• Emitter

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