ModularEmitter
Go to the documentation of this file.
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
//osgParticle - Copyright (C) 2002 Marco Jez
#ifndef OSGPARTICLE_MODULAREMITTER
#define OSGPARTICLE_MODULAREMITTER 1
#include <osgParticle/Export>
#include <osgParticle/Emitter>
#include <osgParticle/Particle>
#include <osgParticle/RandomRateCounter>
#include <osgParticle/Placer>
#include <osgParticle/PointPlacer>
#include <osgParticle/Shooter>
#include <osgParticle/RadialShooter>
#include <osgParticle/ParticleSystem>
#include <osg/ref_ptr>
#include <osg/CopyOp>
#include <osg/Object>
#include <osg/Node>
#include <osg/NodeVisitor>
namespace osgParticle
{
class OSGPARTICLE_EXPORT ModularEmitter: public Emitter {
public:
ModularEmitter();
ModularEmitter(const ModularEmitter& copy, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY);
META_Node(osgParticle,ModularEmitter);
inline Counter* getCounter();
inline const Counter* getCounter() const;
inline void setCounter(Counter* c);
inline float getNumParticlesToCreateMovementCompensationRatio() const;
inline void setNumParticlesToCreateMovementCompensationRatio(float r);
inline Placer* getPlacer();
inline const Placer* getPlacer() const;
inline void setPlacer(Placer* p);
inline Shooter *getShooter();
inline const Shooter *getShooter() const;
inline void setShooter(Shooter *s);
protected:
virtual ~ModularEmitter() {}
ModularEmitter &operator=(const ModularEmitter &) { return *this; }
virtual void emitParticles(double dt);
private:
float _numParticleToCreateMovementCompensationRatio;
osg::ref_ptr<Counter> _counter;
osg::ref_ptr<Placer> _placer;
osg::ref_ptr<Shooter> _shooter;
};
// INLINE FUNCTIONS
inline Counter* ModularEmitter::getCounter()
{
return _counter.get();
}
inline const Counter* ModularEmitter::getCounter() const
{
return _counter.get();
}
inline void ModularEmitter::setCounter(Counter* c)
{
_counter = c;
}
inline float ModularEmitter::getNumParticlesToCreateMovementCompensationRatio() const
{
return _numParticleToCreateMovementCompensationRatio;
}
inline void ModularEmitter::setNumParticlesToCreateMovementCompensationRatio(float r)
{
_numParticleToCreateMovementCompensationRatio = r;
}
inline Placer* ModularEmitter::getPlacer()
{
return _placer.get();
}
inline const Placer* ModularEmitter::getPlacer() const
{
return _placer.get();
}
inline void ModularEmitter::setPlacer(Placer* p)
{
_placer = p;
}
inline Shooter *ModularEmitter::getShooter()
{
return _shooter.get();
}
inline const Shooter *ModularEmitter::getShooter() const
{
return _shooter.get();
}
inline void ModularEmitter::setShooter(Shooter *s)
{
_shooter = s;
}
}
#endif
CopyOp
Emitter
NodeVisitor
Node
Object
ParticleSystem
Particle
Placer
PointPlacer
RadialShooter
RandomRateCounter
Shooter
osgParticle::Counter
Definition Counter:24
osgParticle::Emitter::Emitter
Emitter()
osgParticle::ModularEmitter::operator=
ModularEmitter & operator=(const ModularEmitter &)
Definition ModularEmitter:87
osgParticle::ModularEmitter::setPlacer
void setPlacer(Placer *p)
Set the Placer object.
Definition ModularEmitter:136
osgParticle::ModularEmitter::ModularEmitter
ModularEmitter()
osgParticle::ModularEmitter::setShooter
void setShooter(Shooter *s)
Set the Shooter object.
Definition ModularEmitter:151
osgParticle::ModularEmitter::getCounter
Counter * getCounter()
Get the counter object.
Definition ModularEmitter:101
osgParticle::ModularEmitter::getNumParticlesToCreateMovementCompensationRatio
float getNumParticlesToCreateMovementCompensationRatio() const
Get the ratio between number of particle to create in compensation for movement of the emitter.
Definition ModularEmitter:116
osgParticle::ModularEmitter::META_Node
META_Node(osgParticle, ModularEmitter)
osgParticle::ModularEmitter::~ModularEmitter
virtual ~ModularEmitter()
Definition ModularEmitter:86
osgParticle::ModularEmitter::setNumParticlesToCreateMovementCompensationRatio
void setNumParticlesToCreateMovementCompensationRatio(float r)
Set the ratio between number of particle to create in compenstation for movement of the emitter.
Definition ModularEmitter:121
osgParticle::ModularEmitter::emitParticles
virtual void emitParticles(double dt)
osgParticle::ModularEmitter::setCounter
void setCounter(Counter *c)
Set the Counter object.
Definition ModularEmitter:111
osgParticle::ModularEmitter::getPlacer
Placer * getPlacer()
Get the Placer object.
Definition ModularEmitter:126
osgParticle::ModularEmitter::getShooter
Shooter * getShooter()
Get the Shooter object.
Definition ModularEmitter:141
osgParticle::ModularEmitter::ModularEmitter
ModularEmitter(const ModularEmitter &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
osgParticle::Placer
Definition Placer:31
osgParticle::Shooter
Definition Shooter:30
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::ref_ptr
Definition ref_ptr:32
osgParticle
Definition AccelOperator:27
Export
OSGPARTICLE_EXPORT
#define OSGPARTICLE_EXPORT
Definition osgParticle/Export:40
ref_ptr