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Geant4/geometry/solids/CSG/src/G4CSGSolid.cc

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Diff markup

Differences between /geometry/solids/CSG/src/G4CSGSolid.cc (Version 11.3.0) and /geometry/solids/CSG/src/G4CSGSolid.cc (Version 8.0)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                    <<   3 // * DISCLAIMER                                                       *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th <<   5 // * The following disclaimer summarizes all the specific disclaimers *
  6 // * the Geant4 Collaboration.  It is provided <<   6 // * of contributors to this software. The specific disclaimers,which *
  7 // * conditions of the Geant4 Software License <<   7 // * govern, are listed with their locations in:                      *
  8 // * LICENSE and available at  http://cern.ch/ <<   8 // *   http://cern.ch/geant4/license                                  *
  9 // * include a list of copyright holders.      << 
 10 // *                                                9 // *                                                                  *
 11 // * Neither the authors of this software syst     10 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     11 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     12 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     13 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file  <<  14 // * use.                                                             *
 16 // * for the full disclaimer and the limitatio << 
 17 // *                                               15 // *                                                                  *
 18 // * This  code  implementation is the result  <<  16 // * This  code  implementation is the  intellectual property  of the *
 19 // * technical work of the GEANT4 collaboratio <<  17 // * GEANT4 collaboration.                                            *
 20 // * By using,  copying,  modifying or  distri <<  18 // * By copying,  distributing  or modifying the Program (or any work *
 21 // * any work based  on the software)  you  ag <<  19 // * based  on  the Program)  you indicate  your  acceptance of  this *
 22 // * use  in  resulting  scientific  publicati <<  20 // * statement, and all its terms.                                    *
 23 // * acceptance of all terms of the Geant4 Sof << 
 24 // *******************************************     21 // ********************************************************************
 25 //                                                 22 //
 26 // Implementation of G4CSGSolid                << 
 27 //                                                 23 //
 28 // 27.03.98 J.Apostolakis - First version.     <<  24 // $Id: G4CSGSolid.cc,v 1.11 2005/11/09 15:03:09 gcosmo Exp $
                                                   >>  25 // GEANT4 tag $Name: geant4-08-00 $
                                                   >>  26 //
 29 // -------------------------------------------     27 // --------------------------------------------------------------------
 30                                                    28 
 31 #include <cmath>                               << 
 32                                                << 
 33 #include "G4CSGSolid.hh"                           29 #include "G4CSGSolid.hh"
 34 #include "G4QuickRand.hh"                      << 
 35 #include "G4Polyhedron.hh"                     << 
 36                                                << 
 37 #include "G4AutoLock.hh"                       << 
 38                                                    30 
 39 namespace                                      <<  31 #include "G4Polyhedron.hh"
 40 {                                              << 
 41   G4Mutex polyhedronMutex = G4MUTEX_INITIALIZE << 
 42 }                                              << 
 43                                                    32 
 44 //////////////////////////////////////////////     33 //////////////////////////////////////////////////////////////////////////
 45 //                                                 34 //
 46 // Constructor                                     35 // Constructor
 47 //  - Base class constructor                   <<  36 //  - Base class constructor 
 48                                                    37 
 49 G4CSGSolid::G4CSGSolid(const G4String& name) :     38 G4CSGSolid::G4CSGSolid(const G4String& name) :
 50   G4VSolid(name)                               <<  39   G4VSolid(name), fCubicVolume(0.), fpPolyhedron(0)
 51 {                                                  40 {
 52 }                                                  41 }
 53                                                    42 
 54 //////////////////////////////////////////////     43 //////////////////////////////////////////////////////////////////////////
 55 //                                                 44 //
 56 // Fake default constructor - sets only member     45 // Fake default constructor - sets only member data and allocates memory
 57 //                            for usage restri     46 //                            for usage restricted to object persistency.
 58                                                    47 
 59 G4CSGSolid::G4CSGSolid( __void__& a )              48 G4CSGSolid::G4CSGSolid( __void__& a )
 60   : G4VSolid(a)                                <<  49   : G4VSolid(a), fCubicVolume(0.), fpPolyhedron(0)
 61 {                                              << 
 62 }                                              << 
 63                                                << 
 64 ////////////////////////////////////////////// << 
 65 //                                             << 
 66 // Destructor                                  << 
 67 //                                             << 
 68                                                << 
 69 G4CSGSolid::~G4CSGSolid()                      << 
 70 {                                                  50 {
 71   delete fpPolyhedron; fpPolyhedron = nullptr; << 
 72 }                                              << 
 73                                                << 
 74 ////////////////////////////////////////////// << 
 75 //                                             << 
 76 // Copy constructor                            << 
 77 //                                             << 
 78                                                << 
 79 G4CSGSolid::G4CSGSolid(const G4CSGSolid& rhs)  << 
 80   : G4VSolid(rhs), fCubicVolume(rhs.fCubicVolu << 
 81     fSurfaceArea(rhs.fSurfaceArea)             << 
 82 {                                              << 
 83 }                                              << 
 84                                                << 
 85 ////////////////////////////////////////////// << 
 86 //                                             << 
 87 // Assignment operator                         << 
 88                                                << 
 89 G4CSGSolid& G4CSGSolid::operator = (const G4CS << 
 90 {                                              << 
 91    // Check assignment to self                 << 
 92    //                                          << 
 93    if (this == &rhs)  { return *this; }        << 
 94                                                << 
 95    // Copy base class data                     << 
 96    //                                          << 
 97    G4VSolid::operator=(rhs);                   << 
 98                                                << 
 99    // Copy data                                << 
100    //                                          << 
101    fCubicVolume = rhs.fCubicVolume;            << 
102    fSurfaceArea = rhs.fSurfaceArea;            << 
103    fRebuildPolyhedron = false;                 << 
104    delete fpPolyhedron; fpPolyhedron = nullptr << 
105                                                << 
106    return *this;                               << 
107 }                                                  51 }
108                                                    52 
109 G4double G4CSGSolid::GetRadiusInRing(G4double  <<  53 G4CSGSolid::~G4CSGSolid() 
110 {                                                  54 {
111   G4double k = G4QuickRand();                  <<  55   delete fpPolyhedron;
112   return (rmin <= 0) ? rmax*std::sqrt(k)       << 
113                      : std::sqrt(k*rmax*rmax + << 
114 }                                                  56 }
115                                                    57 
116 std::ostream& G4CSGSolid::StreamInfo(std::ostr     58 std::ostream& G4CSGSolid::StreamInfo(std::ostream& os) const
117 {                                                  59 {
118   os << "-------------------------------------     60   os << "-----------------------------------------------------------\n"
119      << "    *** Dump for solid - " << GetName     61      << "    *** Dump for solid - " << GetName() << " ***\n"
120      << "    =================================     62      << "    ===================================================\n"
121      << " Solid type: " << GetEntityType() <<      63      << " Solid type: " << GetEntityType() << "\n"
122      << " Parameters: \n"                          64      << " Parameters: \n"
123      << "   NOT available !\n"                     65      << "   NOT available !\n"
124      << "-------------------------------------     66      << "-----------------------------------------------------------\n";
125                                                    67 
126   return os;                                       68   return os;
127 }                                                  69 }
128                                                    70 
129 G4Polyhedron* G4CSGSolid::GetPolyhedron () con     71 G4Polyhedron* G4CSGSolid::GetPolyhedron () const
130 {                                                  72 {
131   if (fpPolyhedron == nullptr ||               <<  73   if (!fpPolyhedron ||
132       fRebuildPolyhedron ||                    << 
133       fpPolyhedron->GetNumberOfRotationStepsAt     74       fpPolyhedron->GetNumberOfRotationStepsAtTimeOfCreation() !=
134       fpPolyhedron->GetNumberOfRotationSteps()     75       fpPolyhedron->GetNumberOfRotationSteps())
135     {                                              76     {
136       G4AutoLock l(&polyhedronMutex);          << 
137       delete fpPolyhedron;                         77       delete fpPolyhedron;
138       fpPolyhedron = CreatePolyhedron();           78       fpPolyhedron = CreatePolyhedron();
139       fRebuildPolyhedron = false;              << 
140       l.unlock();                              << 
141     }                                              79     }
142   return fpPolyhedron;                             80   return fpPolyhedron;
143 }                                                  81 }
144                                                    82