FairMCEventHeader.h

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/********************************************************************************
 *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *              GNU Lesser General Public Licence (LGPL) version 3,             *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/
#ifndef FAIRMCEVENTHEADER_H
#define FAIRMCEVENTHEADER_H 1

#include <Rtypes.h>     // for Double_t, UInt_t, etc
#include <TNamed.h>     // for TNamed
#include <TVector3.h>   // for TVector3

class FairMCEventHeader : public TNamed
{
  public:
    FairMCEventHeader();

    FairMCEventHeader(Int_t iEvent, Double_t x, Double_t y, Double_t z, Double_t t, Double_t b, Int_t nPrim);

    FairMCEventHeader(UInt_t runId);

    virtual ~FairMCEventHeader();

    UInt_t GetRunID() const { return fRunId; }       
    UInt_t GetEventID() const { return fEventId; }   
    Double_t GetX() const { return fX; }             
    Double_t GetY() const { return fY; }             
    Double_t GetZ() const { return fZ; }             
    Double_t GetT() const { return fT; }             
    Double_t GetB() const { return fB; }             
    Int_t GetNPrim() const { return fNPrim; }        
    Bool_t IsSet() const { return fIsSet; }          
    Double_t GetRotX() const { return fRotX; }       
    Double_t GetRotY() const { return fRotY; }       
    Double_t GetRotZ() const { return fRotZ; }       

    void GetVertex(TVector3& vertex) { vertex.SetXYZ(fX, fY, fZ); }

    void SetEventID(UInt_t eventId) { fEventId = eventId; }
    void SetRunID(UInt_t runId) { fRunId = runId; }
    void SetTime(Double_t t) { fT = t; }
    void SetB(Double_t b) { fB = b; }
    void SetNPrim(Int_t nPrim) { fNPrim = nPrim; }
    void MarkSet(Bool_t isSet) { fIsSet = isSet; }
    void SetVertex(Double_t x, Double_t y, Double_t z);
    void SetVertex(const TVector3& vertex);
    void SetRotX(Double_t rotx) { fRotX = rotx; }
    void SetRotY(Double_t roty) { fRotY = roty; }
    void SetRotZ(Double_t rotz) { fRotZ = rotz; }

    void Reset();

    virtual void Register();

  protected:
    UInt_t fRunId;      
    UInt_t fEventId;    
    Double32_t fX;      
    Double32_t fY;      
    Double32_t fZ;      
    Double32_t fT;      
    Double32_t fB;      
    Int_t fNPrim;       
    Bool_t fIsSet;      
    Double32_t fRotX;   
    Double32_t fRotY;   
    Double32_t fRotZ;   

    ClassDef(FairMCEventHeader, 2);
};

inline void FairMCEventHeader::SetVertex(Double_t x, Double_t y, Double_t z)
{
    fX = x;
    fY = y;
    fZ = z;
}

inline void FairMCEventHeader::SetVertex(const TVector3& vertex)
{
    fX = vertex.X();
    fY = vertex.Y();
    fZ = vertex.Z();
}

#endif