bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenBase/EvtParticleFactory.hh

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//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtGen/EvtParticleFactory.hh
//
// Description:Class to describe all particles
//
// Modification history:
//
//    DJL December 27, 1999 Module created.
//
//------------------------------------------------------------------------
 
#ifndef EVTPARTICLEFACTORY_HH
#define EVTPARTICLEFACTORY_HH
 
#include "EvtGenBase/EvtSpinType.hh"
 
class EvtParticle;
class EvtId;
class EvtVector4R;
class EvtSpinDensity;
 
class EvtParticleFactory{
 
public:
 
 
static EvtParticle* particleFactory(EvtSpinType::spintype spinType);
 
static EvtParticle* particleFactory(EvtId id, 
                    EvtVector4R p4);
 
static EvtParticle* particleFactory(EvtId id, 
                    EvtVector4R p4,
                    EvtSpinDensity rho);
 
};
 
 
#endif