Gabriele Cosmo
101 lines
4.1 KiB
C++
101 lines
4.1 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4PhysicalVolumeStore.hh,v 1.15 2007/04/10 10:13:50 gcosmo Exp $
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// GEANT4 tag $Name: geant4-08-03 $
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//
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// class G4PhysicalVolume
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//
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// Class description:
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//
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// Container for all solids, with functionality derived from
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// std::vector<T>. The class is a `singleton', in that only
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// one can exist, and access is provided via the static method
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// G4PhysicalVolumeStore::GetInstance()
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//
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// All solids should be registered with G4PhysicalVolumeStore, and removed on
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// their destruction. Intended principally for UI browser. The underlying
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// container initially has a capacity of 100.
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//
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// If much additional functionality is added, should consider containment
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// instead of inheritance for std::vector<T>
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//
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// Member data:
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//
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// static G4PhysicalVolumeStore*
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// - Ptr to the single G4PhysicalVolumeStore.
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// History:
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// 18.04.01 G.Cosmo Migrated to STL vector
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// 25.07.95 P.Kent Initial version
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// --------------------------------------------------------------------
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#ifndef G4PHYSICALVOLUMESTORE_HH
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#define G4PHYSICALVOLUMESTORE_HH
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#include <vector>
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#include "G4VPhysicalVolume.hh"
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#include "G4VStoreNotifier.hh"
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class G4PhysicalVolumeStore : public std::vector<G4VPhysicalVolume*>
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{
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public: // with description
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static void Register(G4VPhysicalVolume* pSolid);
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// Add the volume to the collection.
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static void DeRegister(G4VPhysicalVolume* pSolid);
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// Remove the volume from the collection.
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static G4PhysicalVolumeStore* GetInstance();
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// Get a ptr to the unique G4PhysicalVolumeStore, creating it if necessary.
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static void SetNotifier(G4VStoreNotifier* pNotifier);
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// Assign a notifier for allocation/deallocation of the physical volumes.
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static void Clean(G4bool notifyLV=false);
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// Delete all volumes from the store. The flag 'notifyLV' must be set to
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// true when the whole geometry tree is cleared at run-time through this
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// store; the flag will guarantee that physical volumes to be deregistered
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// from LV's list of daughters.
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G4VPhysicalVolume* GetVolume(const G4String& name,
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G4bool verbose=true) const;
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// Return the pointer of the first volume in the collection having
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// that name.
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virtual ~G4PhysicalVolumeStore();
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// Destructor: takes care to delete allocated physical volumes.
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protected:
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G4PhysicalVolumeStore();
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private:
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static G4PhysicalVolumeStore* fgInstance;
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static G4VStoreNotifier* fgNotifier;
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static G4bool locked;
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};
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#endif
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