Import Geant4 5.0.0 source tree

2016-06-08 16:57:27 +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: G4GeometryCellStep.hh,v 1.1 2002/10/22 13:18:44 dressel Exp $
+// GEANT4 tag $Name: geant4-05-00 $
+//
+// ----------------------------------------------------------------------
+// Class G4GeometryCellStep
+//
+// Class description:
+//
+// This class serves to address the "cell" a track previously 
+// touched and a "cell" a track is currently in. It is used 
+// for scoring and importance sampling in the "mass" geometry as well 
+// as in a "parallel" geometry. 
+// The "cell" information is available with the GetPreGeometryCell and 
+// the GetPostGeometryCell functions.
+// The GetCrossBoundary finction returns true in case the step
+// crosses a boundary in the geometry this G4GeometryCellStep 
+// refers to.
+
+// Author: Michael Dressel (Michael.Dressel@cern.ch)
+// ----------------------------------------------------------------------
+#ifndef G4GeometryCellStep_hh
+#define G4GeometryCellStep_hh G4GeometryCellStep_hh
+
+#include "G4GeometryCell.hh"
+
+class G4GeometryCellStep
+{
+public: // with description
+  G4GeometryCellStep(const G4GeometryCell &preCell, 
+	  const G4GeometryCell &postCell);
+    // initialise pre and post G4GeometryCell 
+
+  ~G4GeometryCellStep();
+
+  const G4GeometryCell &GetPreGeometryCell() const; 
+    // addressing the  "cell" the track previously touched 
+
+  const G4GeometryCell &GetPostGeometryCell() const; 
+    // addressing the current "cell"  
+
+  G4bool GetCrossBoundary() const; 
+    // returns true if step crosses boundary of the geometry it refers to
+
+  // the following functions are used by the scoring and importance
+  // system to set the cell information.
+  void SetPreGeometryCell(const G4GeometryCell &preCell); 
+    
+  void SetPostGeometryCell(const G4GeometryCell &postCell);
+  
+  void SetCrossBoundary(G4bool b);
+
+private:
+  G4GeometryCell fPreGeometryCell;
+  G4GeometryCell fPostGeometryCell;  
+  G4bool fCrossBoundary;
+
+};
+
+
+
+inline void G4GeometryCellStep::SetPreGeometryCell(const G4GeometryCell &preCell) 
+{
+  fPreGeometryCell = preCell;
+}
+
+inline void G4GeometryCellStep::SetPostGeometryCell(const G4GeometryCell &postCell)  
+{
+  fPostGeometryCell = postCell;
+}
+  
+inline void G4GeometryCellStep::SetCrossBoundary(G4bool b) 
+{
+  fCrossBoundary = b;
+}
+
+inline const G4GeometryCell &G4GeometryCellStep::GetPreGeometryCell() const 
+{
+  return fPreGeometryCell;
+}
+
+inline const G4GeometryCell &G4GeometryCellStep::GetPostGeometryCell() const 
+{
+  return fPostGeometryCell;
+}
+  
+inline G4bool G4GeometryCellStep::GetCrossBoundary() const 
+{
+  return fCrossBoundary;
+}
+
+
+#endif