Gabriele Cosmo
102 lines
3.5 KiB
C++
102 lines
3.5 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: G4VPhysicalVolume.cc,v 1.14 2007/04/11 08:00:12 gcosmo Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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//
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// class G4VPhysicalVolume Implementation
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//
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// --------------------------------------------------------------------
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#include "G4VPhysicalVolume.hh"
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#include "G4PhysicalVolumeStore.hh"
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#include "G4LogicalVolume.hh"
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// Constructor: init parameters and register in Store
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//
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G4VPhysicalVolume::G4VPhysicalVolume( G4RotationMatrix *pRot,
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const G4ThreeVector &tlate,
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const G4String& pName,
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G4LogicalVolume* pLogical,
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G4VPhysicalVolume* )
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: frot(pRot), ftrans(tlate), flogical(pLogical),
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fname(pName), flmother(0)
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{
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G4PhysicalVolumeStore::Register(this);
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}
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// Fake default constructor - sets only member data and allocates memory
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// for usage restricted to object persistency.
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//
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G4VPhysicalVolume::G4VPhysicalVolume( __void__& )
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: frot(0), flogical(0), fname(""), flmother(0)
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{
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// Register to store
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//
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G4PhysicalVolumeStore::Register(this);
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}
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// Destructor - remove from Store
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//
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G4VPhysicalVolume::~G4VPhysicalVolume()
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{
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G4PhysicalVolumeStore::DeRegister(this);
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}
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G4int G4VPhysicalVolume::GetMultiplicity() const
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{
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return 1;
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}
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G4RotationMatrix* G4VPhysicalVolume::GetObjectRotation() const
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{
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static G4RotationMatrix aRotM;
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static G4RotationMatrix IdentityRM; // Never changed (from "1")
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G4RotationMatrix* retval;
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// Insure against frot being a null pointer
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if(frot)
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{
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aRotM= frot->inverse();
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retval= &aRotM;
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}
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else
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{
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retval= &IdentityRM;
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}
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return retval;
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}
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// Only implemented for placed and parameterised volumes.
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// Not required for replicas.
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//
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G4bool G4VPhysicalVolume::CheckOverlaps(G4int, G4double, G4bool)
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{
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return false;
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}
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