AliGeant4/AliModulesComposition.h

   1 // $Id$
   2 // Category: geometry
   3 //
   4 // Author: I. Hrivnacova
   5 //
   6 // Class AliModulesComposition
   7 // ---------------------------
   8 // Detector construction base class for building geometry
   9 // composed from modules.
  10
  11 #ifndef ALI_MODULES_COMPOSITION_H
  12 #define ALI_MODULES_COMPOSITION_H
  13
  14 #include "AliModulesCompositionMessenger.h"
  15 #include "AliModuleType.h"
  16 #include "AliVerbose.h"
  17
  18 #include <TG4MagneticFieldType.h>
  19
  20 #include <G4VUserDetectorConstruction.hh>
  21 #include <globals.hh>
  22 #include <g4std/vector>
  23
  24 class AliModuleConstruction;
  25 class G4MagneticField;
  26
  27 class G4VPhysicalVolume;
  28
  29 class AliModulesComposition : public G4VUserDetectorConstruction,
  30                               public AliVerbose
  31 {
  32   typedef G4std::vector<AliModuleConstruction*> AliModuleConstructionVector;
  33
  34   public:
  35     AliModulesComposition();
  36     // --> protected
  37     // AliModulesComposition(const AliModulesComposition& right);
  38     virtual ~AliModulesComposition();
  39
  40     // methods
  41     virtual G4VPhysicalVolume* Construct() = 0;
  42     virtual void GenerateXMLGeometry() const = 0;
  43     virtual void PrintMaterials() const;
  44
  45     // set methods
  46     void SetFieldType(TG4MagneticFieldType fieldType);
  47     void SetUniformFieldValue(G4double fieldValue);
  48     void SetReadGeometry(G4bool readGeometry);
  49     void SetWriteGeometry(G4bool writeGeometry);
  50
  51   protected:
  52     AliModulesComposition(const AliModulesComposition& right);
  53
  54     // operators
  55     AliModulesComposition& operator=(const AliModulesComposition& right);
  56
  57     // methods
  58     void AddModule(const G4String& name,
  59                    G4int version,
  60                    AliModuleType moduleType = kDetector);
  61     void ConstructModules();
  62     void SetProcessConfigToModules(G4bool processConfig);
  63
  64   private:
  65     // methods
  66     void CreateMagneticField();
  67     void Configure();
  68     void CreateG4Geometry();
  69     void SetReadGeometryToModules(G4bool readGeometry);
  70     void SetWriteGeometryToModules(G4bool writeGeometry);
  71
  72     // data members
  73     AliModulesCompositionMessenger  fMessenger;      //messenger
  74     AliModuleConstructionVector     fModuleConstructionVector; //..
  75                                         //vector of AliModuleConstruction
  76     TG4MagneticFieldType            fMagneticFieldType;//magnetic field type
  77     G4MagneticField*   fMagneticField;  //magnetic field
  78     G4bool             fReadGeometry;   //option applied to all modules
  79     G4bool             fWriteGeometry;  //option applied to all modules
  80 };
  81
  82 // inline methods
  83
  84 inline void AliModulesComposition::SetReadGeometry(G4bool readGeometry)
  85 { fReadGeometry = readGeometry; }
  86
  87 inline void AliModulesComposition::SetWriteGeometry(G4bool writeGeometry)
  88 { fWriteGeometry = writeGeometry; }
  89
  90 #endif //ALI_MODULES_COMPOSITION_H
  91