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geant4/source/digits_hits/hits/include/G4VHit.hh
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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
// $Id: G4VHit.hh,v 1.3 2006/06/29 18:06:38 gunter Exp $
// GEANT4 tag $Name: geant4-09-01 $
//
#ifndef G4VHit_h
#define G4VHit_h 1
#include "globals.hh"
#include <vector>
#include <map>
class G4AttDef;
class G4AttValue;
// class description:
//
// This is the base class of hit object. The user should derive this
// base class to make his/her own hit class. Two virtual method Draw()
// and Print() can be implemented if the user wants these functionarities.
// If a concrete hit class is used as a transient class, G4Allocator
// must be used.
class G4VHit
{
public:
G4VHit();
virtual ~G4VHit();
G4int operator==(const G4VHit &right) const;
virtual void Draw();
virtual void Print();
virtual const std::map<G4String,G4AttDef>* GetAttDefs() const
{ return 0; }
// If implemented by a derived class, returns a pointer to a map
// of attribute definitions for the attribute values below. The
// user must test the validity of this pointer. See
// G4Trajectory for an example of a concrete implementation of
// this method.
virtual std::vector<G4AttValue>* CreateAttValues() const
{ return 0; }
// If implemented by a derived class, returns a pointer to a
// list of attribute values suitable, e.g., for picking. Each
// must refer to an attribute definition in the above map; its
// name is the key. The user must test the validity of this
// pointer (it must be non-zero and conform to the G4AttDefs,
// which may be checked with G4AttCheck) and delete the list
// after use. See G4Trajectory for an example of a concrete
// implementation of this method and
// G4VTrajectory::ShowTrajectory for an example of its use.
};
#endif