SimpleParticleSystem.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/
 


#include <osg/Group>
#include <osg/Referenced>

namespace osg {
   class PositionAttitudeTransform;
}

namespace osgParticle {
   class Particle;
   class ParticleSystem;
   class ParticleSystemUpdater;
   class ModularEmitter;
   class ModularProgram;
   class RandomRateCounter;
   class PointPlacer;
   class RadialShooter;
}

class SimpleParticles : public osg::Group
{
public:
   SimpleParticles();

   virtual ~SimpleParticles();

   osg::PositionAttitudeTransform* positionAttitudeTransform() const { return myPat.get(); }

   osgParticle::Particle* particle() const { return myParticle; }

   osgParticle::ParticleSystem* particleSystem() const { return myParticleSystem.get(); }

   osgParticle::ParticleSystemUpdater* particleSystemUpdater() const { return myParticleSystemUpdater.get(); }

   osgParticle::ModularEmitter* modularEmitter() const { return myModularEmitter.get(); }

   osgParticle::RandomRateCounter* randomRateCounter() const { return myRandomRateCounter.get(); }

   osgParticle::PointPlacer* pointPlacer() const { return myPointPlacer.get(); }

   osgParticle::RadialShooter* radialShooter() const { return myRadialShooter.get(); }

   osgParticle::ModularProgram* modularProgram() const { return myModularProgram.get(); }

private:
   osg::ref_ptr<osg::PositionAttitudeTransform> myPat;
   osgParticle::Particle* myParticle;  // not an osg::Object - no ref counting.
   osg::ref_ptr<osgParticle::ParticleSystem> myParticleSystem;
   osg::ref_ptr<osgParticle::ParticleSystemUpdater> myParticleSystemUpdater;
   osg::ref_ptr<osgParticle::ModularEmitter> myModularEmitter;
   osg::ref_ptr<osgParticle::ModularProgram> myModularProgram;
   osg::ref_ptr<osgParticle::RandomRateCounter> myRandomRateCounter;
   osg::ref_ptr<osgParticle::PointPlacer> myPointPlacer;
   osg::ref_ptr<osgParticle::RadialShooter> myRadialShooter;
};