fx::SmallParticleSystem Class Reference

Particle-system for small particles (based on OpenGL points or point-sprites). More...

#include <_src_fx_partsys_small.hh>

Inheritance diagram for fx::SmallParticleSystem:

List of all members.

Public Member Functions
	SmallParticleSystem (const Args &arg)
	~SmallParticleSystem ()
void	AttachParticle (const SmallParticle &smallParticle)
uint	GetParticleCount (void) const
void	SetColorAll (const RGBA color)
Private Types
typedef ParticleSystem	Parent
Private Attributes
RefPtr< osg::StateSet >	mStateSet
	specifies texture (and any other state)
RefPtr< osg::Geode >	mGeode
RefPtr< osg::Geometry >	mGeom
RefPtr< osg::Vec3Array >	mVertexs
RefPtr< osg::DrawArrays >	mDrawArray
Friends
class	FX
class	shptr< SmallParticleSystem >
Classes
struct	Args
	Args for SmallParticleSystem ctor. More...

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Detailed Description

Particle-system for small particles (based on OpenGL points or point-sprites).

This particle system is very fast but it has deficiencies. Left unimplemented was a mechanism to update particles.

Texture is specified by stateset. Example: new SmallParticleSystem( SmallParticleSystem::Args( Texture::NewTextureAsStateSet( "smoke.png" ) ) );

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Member Typedef Documentation

typedef ParticleSystem fx::SmallParticleSystem::Parent [private]

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Constructor & Destructor Documentation

fx::SmallParticleSystem::SmallParticleSystem

(

const Args &

args

)

ctor/dtor.

fx::SmallParticleSystem::~SmallParticleSystem

(

)

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Member Function Documentation

void fx::SmallParticleSystem::AttachParticle

(

const SmallParticle &

smallParticle

)

Append SmallParticle.

uint fx::SmallParticleSystem::GetParticleCount

(

void

)

const

Returns:

Amount of particles.

void fx::SmallParticleSystem::SetColorAll

(

const RGBA

color

)

Set colors of all particles.

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Friends And Related Function Documentation

friend class FX [friend]

Reimplemented from fx::ParticleSystem.

friend class shptr< SmallParticleSystem > [friend]

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Member Data Documentation

RefPtr<osg::StateSet> fx::SmallParticleSystem::mStateSet [private]

specifies texture (and any other state)

RefPtr<osg::Geode> fx::SmallParticleSystem::mGeode [private]

RefPtr<osg::Geometry> fx::SmallParticleSystem::mGeom [private]

RefPtr<osg::Vec3Array> fx::SmallParticleSystem::mVertexs [private]

RefPtr<osg::DrawArrays> fx::SmallParticleSystem::mDrawArray [private]

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

• _src_fx_partsys_small.hh
• _src_fx_partsys_small.cc