G4SolidExtentList.hh

Go to the documentation of this file.
00001 //
00002 // ********************************************************************
00003 // * License and Disclaimer                                           *
00004 // *                                                                  *
00005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
00006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
00007 // * conditions of the Geant4 Software License,  included in the file *
00008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
00009 // * include a list of copyright holders.                             *
00010 // *                                                                  *
00011 // * Neither the authors of this software system, nor their employing *
00012 // * institutes,nor the agencies providing financial support for this *
00013 // * work  make  any representation or  warranty, express or implied, *
00014 // * regarding  this  software system or assume any liability for its *
00015 // * use.  Please see the license in the file  LICENSE  and URL above *
00016 // * for the full disclaimer and the limitation of liability.         *
00017 // *                                                                  *
00018 // * This  code  implementation is the result of  the  scientific and *
00019 // * technical work of the GEANT4 collaboration.                      *
00020 // * By using,  copying,  modifying or  distributing the software (or *
00021 // * any work based  on the software)  you  agree  to acknowledge its *
00022 // * use  in  resulting  scientific  publications,  and indicate your *
00023 // * acceptance of all terms of the Geant4 Software license.          *
00024 // ********************************************************************
00025 //
00026 //
00027 // $Id: G4SolidExtentList.hh 67011 2013-01-29 16:17:41Z gcosmo $
00028 //
00029 // 
00030 // --------------------------------------------------------------------
00031 // GEANT 4 class header file
00032 //
00033 //
00034 // G4SolidExtentList
00035 //
00036 // Class description:
00037 //
00038 //   Defines a list of (voxel) extents along one axis.
00039 //
00040 //   This utility class is designed for one specific purpose:
00041 //   to calculate the extent of a CSG-like solid for a voxel
00042 //   (G4VSolid::CalculateExtent). 
00043 
00044 // Author: 
00045 //   David C. Williams (davidw@scipp.ucsc.edu)
00046 // --------------------------------------------------------------------
00047 #ifndef G4SolidExtentList_hh
00048 #define G4SolidExtentList_hh
00049 
00050 #include "G4Types.hh"
00051 
00052 #include "G4ClippablePolygon.hh"
00053 
00054 class G4SolidExtentList
00055 {
00056   public:
00057   
00058   G4SolidExtentList();
00059   G4SolidExtentList( const EAxis targetAxis,
00060                      const G4VoxelLimits &voxelLimits );
00061   ~G4SolidExtentList();
00062 
00063 
00064   void AddSurface( const G4ClippablePolygon &surface );
00065 
00066   G4bool GetExtent( G4double &min, G4double &max ) const;
00067 
00068   protected:
00069   
00070   EAxis    axis;     // Target axis
00071   G4bool   limited;  // True if limited
00072   G4double minLimit; // ... min limit
00073   G4double maxLimit; // ... max limit
00074 
00075   G4ClippablePolygon minSurface,  // Minimum surface within limits
00076                      maxSurface,  // Maximum
00077                      minAbove,    // Minimum surface totally above max limit
00078                      maxBelow;    // Maximum surface totally below min limit
00079 };
00080 
00081 #endif

Generated on Mon May 27 17:49:52 2013 for Geant4 by  doxygen 1.4.7