source: trunk/examples/extended/geometry/olap/include/OlapGenerator.hh@ 1036

Last change on this file since 1036 was 807, checked in by garnier, 17 years ago

update

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[807]1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id: OlapGenerator.hh,v 1.3 2006/06/29 17:22:04 gunter Exp $
28// GEANT4 tag $Name: $
29//
30//
31// --------------------------------------------------------------
32// OlapGenerator
33//
34// Author: Martin Liendl - Martin.Liendl@cern.ch
35//
36// --------------------------------------------------------------
37//
38#ifndef OlapGenerator_h
39#define OlapGenerator_h
40
41#include <vector>
42#include "globals.hh"
43#include "G4VUserPrimaryGeneratorAction.hh"
44#include "G4ThreeVector.hh"
45
46class G4VisExtent;
47
48class OlapGrid
49{
50public:
51 OlapGrid();
52 void Reset() { for (G4int i=0;i<3;i++) count[i]=0; axis=0; }
53 void Next();
54 std::vector<G4int> count; //
55 std::vector<G4int> gsize; // gridsize
56 G4int axis, eventsPerRun;
57};
58
59
60class OlapGenerator : public G4VUserPrimaryGeneratorAction
61{
62
63public:
64 OlapGenerator();
65 ~OlapGenerator();
66
67 void GeneratePrimaries(G4Event*);
68
69 void SetExtent(const G4VisExtent&);
70
71 void SetExtent(G4double);
72
73 void SetAutoIncrement(G4bool b) { autoinc = b; }
74
75 void SetGrid(G4int,G4int,G4int);
76
77 void Reset();
78
79 G4int GetAxis() { return grid.axis; };
80
81 OlapGrid grid; // basically a vector of <int>, size==3
82 std::vector<G4double> ext;
83 G4ThreeVector posAB, posBA;
84 G4bool autoinc;
85};
86#endif
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