G4VMolecularDecayDisplacer.hh

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//
// Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr) 
//
// WARNING : This class is released as a prototype.
// It might strongly evolve or even disapear in the next releases.
//
// History:
// -----------
// 10 Oct 2011 M.Karamitros created
//
// -------------------------------------------------------------------

#ifndef G4VMolecularDecayDisplacer_h
#define G4VMolecularDecayDisplacer_h 1

#include "globals.hh"
#include "G4ThreeVector.hh"
#include <vector>

class G4Molecule;
class G4MolecularDecayChannel;

typedef int DisplacementType;

class G4VMolecularDecayDisplacer
{
public :
    virtual std::vector<G4ThreeVector> GetProductsDisplacement(const G4MolecularDecayChannel*) const = 0;
    virtual G4ThreeVector GetMotherMoleculeDisplacement(const G4MolecularDecayChannel*) const = 0;
    inline void SetVerbose(G4int);
    virtual ~G4VMolecularDecayDisplacer();

#if defined G4EM_ALLOC_EXPORT
    G4DLLEXPORT static const DisplacementType NoDisplacement;
#else
    G4DLLIMPORT static const DisplacementType NoDisplacement;
#endif

protected :
    G4VMolecularDecayDisplacer();
    G4int fVerbose ;
    static DisplacementType AddDisplacement();
    static DisplacementType Last;
};

void G4VMolecularDecayDisplacer :: SetVerbose(G4int verbose)
{
    fVerbose = verbose ;
}
#endif