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geant4/examples/extended/geometry/olap/include/OlapGenerator.hh
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2016-06-09 10:49:58 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * 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. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: OlapGenerator.hh,v 1.2 2003/06/16 16:49:18 gunter Exp $
// GEANT4 tag $Name: geant4-05-02-patch-01 $
//
//
// --------------------------------------------------------------
// OlapGenerator
//
// Author: Martin Liendl - Martin.Liendl@cern.ch
//
// --------------------------------------------------------------
//
#ifndef OlapGenerator_h
#define OlapGenerator_h
#include <vector>
#include "globals.hh"
#include "G4VUserPrimaryGeneratorAction.hh"
#include "G4ThreeVector.hh"
class G4VisExtent;
class OlapGrid
{
public:
OlapGrid();
void Reset() { for (G4int i=0;i<3;i++) count[i]=0; axis=0; }
void Next();
std::vector<G4int> count; //
std::vector<G4int> gsize; // gridsize
G4int axis, eventsPerRun;
};
class OlapGenerator : public G4VUserPrimaryGeneratorAction
{
public:
OlapGenerator();
~OlapGenerator();
void GeneratePrimaries(G4Event*);
void SetExtent(const G4VisExtent&);
void SetExtent(G4double);
void SetAutoIncrement(G4bool b) { autoinc = b; }
void SetGrid(G4int,G4int,G4int);
void Reset();
G4int GetAxis() { return grid.axis; };
OlapGrid grid; // basically a vector of <int>, size==3
std::vector<G4double> ext;
G4ThreeVector posAB, posBA;
G4bool autoinc;
};
#endif