| 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: G4GeometryCellStep.hh,v 1.2 2006/06/29 18:15:57 gunter Exp $
|
|---|
| 28 | // GEANT4 tag $Name: geant4-09-03 $
|
|---|
| 29 | //
|
|---|
| 30 | // ----------------------------------------------------------------------
|
|---|
| 31 | // Class G4GeometryCellStep
|
|---|
| 32 | //
|
|---|
| 33 | // Class description:
|
|---|
| 34 | //
|
|---|
| 35 | // This class serves to address the "cell" a track previously
|
|---|
| 36 | // touched and a "cell" a track is currently in. It is used
|
|---|
| 37 | // for scoring and importance sampling in the "mass" geometry as well
|
|---|
| 38 | // as in a "parallel" geometry.
|
|---|
| 39 | // The "cell" information is available with the GetPreGeometryCell and
|
|---|
| 40 | // the GetPostGeometryCell functions.
|
|---|
| 41 | // The GetCrossBoundary finction returns true in case the step
|
|---|
| 42 | // crosses a boundary in the geometry this G4GeometryCellStep
|
|---|
| 43 | // refers to.
|
|---|
| 44 |
|
|---|
| 45 | // Author: Michael Dressel (Michael.Dressel@cern.ch)
|
|---|
| 46 | // ----------------------------------------------------------------------
|
|---|
| 47 | #ifndef G4GeometryCellStep_hh
|
|---|
| 48 | #define G4GeometryCellStep_hh G4GeometryCellStep_hh
|
|---|
| 49 |
|
|---|
| 50 | #include "G4GeometryCell.hh"
|
|---|
| 51 |
|
|---|
| 52 | class G4GeometryCellStep
|
|---|
| 53 | {
|
|---|
| 54 | public: // with description
|
|---|
| 55 | G4GeometryCellStep(const G4GeometryCell &preCell,
|
|---|
| 56 | const G4GeometryCell &postCell);
|
|---|
| 57 | // initialise pre and post G4GeometryCell
|
|---|
| 58 |
|
|---|
| 59 | ~G4GeometryCellStep();
|
|---|
| 60 |
|
|---|
| 61 | const G4GeometryCell &GetPreGeometryCell() const;
|
|---|
| 62 | // addressing the "cell" the track previously touched
|
|---|
| 63 |
|
|---|
| 64 | const G4GeometryCell &GetPostGeometryCell() const;
|
|---|
| 65 | // addressing the current "cell"
|
|---|
| 66 |
|
|---|
| 67 | G4bool GetCrossBoundary() const;
|
|---|
| 68 | // returns true if step crosses boundary of the geometry it refers to
|
|---|
| 69 |
|
|---|
| 70 | // the following functions are used by the scoring and importance
|
|---|
| 71 | // system to set the cell information.
|
|---|
| 72 | void SetPreGeometryCell(const G4GeometryCell &preCell);
|
|---|
| 73 |
|
|---|
| 74 | void SetPostGeometryCell(const G4GeometryCell &postCell);
|
|---|
| 75 |
|
|---|
| 76 | void SetCrossBoundary(G4bool b);
|
|---|
| 77 |
|
|---|
| 78 | private:
|
|---|
| 79 | G4GeometryCell fPreGeometryCell;
|
|---|
| 80 | G4GeometryCell fPostGeometryCell;
|
|---|
| 81 | G4bool fCrossBoundary;
|
|---|
| 82 |
|
|---|
| 83 | };
|
|---|
| 84 |
|
|---|
| 85 |
|
|---|
| 86 |
|
|---|
| 87 | inline void G4GeometryCellStep::SetPreGeometryCell(const G4GeometryCell &preCell)
|
|---|
| 88 | {
|
|---|
| 89 | fPreGeometryCell = preCell;
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
| 92 | inline void G4GeometryCellStep::SetPostGeometryCell(const G4GeometryCell &postCell)
|
|---|
| 93 | {
|
|---|
| 94 | fPostGeometryCell = postCell;
|
|---|
| 95 | }
|
|---|
| 96 |
|
|---|
| 97 | inline void G4GeometryCellStep::SetCrossBoundary(G4bool b)
|
|---|
| 98 | {
|
|---|
| 99 | fCrossBoundary = b;
|
|---|
| 100 | }
|
|---|
| 101 |
|
|---|
| 102 | inline const G4GeometryCell &G4GeometryCellStep::GetPreGeometryCell() const
|
|---|
| 103 | {
|
|---|
| 104 | return fPreGeometryCell;
|
|---|
| 105 | }
|
|---|
| 106 |
|
|---|
| 107 | inline const G4GeometryCell &G4GeometryCellStep::GetPostGeometryCell() const
|
|---|
| 108 | {
|
|---|
| 109 | return fPostGeometryCell;
|
|---|
| 110 | }
|
|---|
| 111 |
|
|---|
| 112 | inline G4bool G4GeometryCellStep::GetCrossBoundary() const
|
|---|
| 113 | {
|
|---|
| 114 | return fCrossBoundary;
|
|---|
| 115 | }
|
|---|
| 116 |
|
|---|
| 117 |
|
|---|
| 118 | #endif
|
|---|
