| 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4PhysicalVolumeSearchScene.cc,v 1.14 2008/07/27 10:49:24 allison Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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| 29 | // |
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| 30 | // |
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| 31 | // John Allison 10th August 1998. |
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| 32 | // An artificial scene to find physical volumes. |
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| 33 | |
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| 34 | #include "G4PhysicalVolumeSearchScene.hh" |
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| 35 | |
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| 36 | #include "G4VSolid.hh" |
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| 37 | #include "G4Vector3D.hh" |
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| 38 | #include "G4PhysicalVolumeModel.hh" |
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| 39 | |
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| 40 | G4PhysicalVolumeSearchScene::G4PhysicalVolumeSearchScene |
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| 41 | (G4PhysicalVolumeModel* pPVModel, |
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| 42 | const G4String& requiredPhysicalVolumeName, |
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| 43 | G4int requiredCopyNo): |
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| 44 | fpPVModel (pPVModel), |
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| 45 | fRequiredPhysicalVolumeName (requiredPhysicalVolumeName), |
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| 46 | fRequiredCopyNo (requiredCopyNo), |
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| 47 | fpCurrentObjectTransformation (0), |
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| 48 | fFoundDepth (0), |
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| 49 | fpFoundPV (0), |
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| 50 | fpFoundLV (0), |
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| 51 | fMultipleOccurrence (false) |
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| 52 | {} |
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| 53 | |
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| 54 | G4PhysicalVolumeSearchScene::~G4PhysicalVolumeSearchScene () {} |
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| 55 | |
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| 56 | void G4PhysicalVolumeSearchScene::FindVolume (const G4VSolid&) { |
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| 57 | |
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| 58 | G4int currentDepth = fpPVModel->GetCurrentDepth(); |
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| 59 | G4VPhysicalVolume* pCurrentPV = fpPVModel->GetCurrentPV(); |
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| 60 | G4LogicalVolume* pCurrentLV = fpPVModel->GetCurrentLV(); |
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| 61 | //G4Material* pCurrentMaterial = fpPVModel->GetCurrentMaterial(); |
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| 62 | // Note: pCurrentMaterial may be zero (parallel world). |
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| 63 | |
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| 64 | /************************************************** |
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| 65 | G4cout << "Required volume: \"" << fRequiredPhysicalVolumeName |
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| 66 | << "\", copy no. " << fRequiredCopyNo << G4endl; |
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| 67 | G4cout << "PhysicalVolume: \"" << pCurrentPV -> GetName () |
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| 68 | << "\", copy no. " << pCurrentPV -> GetCopyNo () << G4endl; |
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| 69 | *******************************************/ |
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| 70 | |
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| 71 | if (fRequiredPhysicalVolumeName == pCurrentPV -> GetName () && |
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| 72 | (fRequiredCopyNo < 0 || // I.e., ignore negative request. |
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| 73 | fRequiredCopyNo == pCurrentPV -> GetCopyNo ())) { |
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| 74 | // Current policy - take first one found!! |
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| 75 | if (!fpFoundPV) { // i.e., if not already found. |
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| 76 | fFoundDepth = currentDepth; |
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| 77 | fpFoundPV = pCurrentPV; |
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| 78 | fpFoundLV = pCurrentLV; |
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| 79 | fFoundObjectTransformation = *fpCurrentObjectTransformation; |
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| 80 | } |
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| 81 | else { |
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| 82 | if (!fMultipleOccurrence) { |
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| 83 | fMultipleOccurrence = true; |
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| 84 | G4cout << "G4PhysicalVolumeSearchScene::FindVolume:" |
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| 85 | << "\n Required volume \"" |
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| 86 | << fRequiredPhysicalVolumeName |
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| 87 | << "\""; |
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| 88 | if (fRequiredCopyNo >= 0) { |
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| 89 | G4cout << ", copy no. " << fRequiredCopyNo << ","; |
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| 90 | } |
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| 91 | G4cout << " found more than once." |
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| 92 | "\n This function is not smart enough to distinguish identical" |
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| 93 | "\n physical volumes which have different parentage. It is" |
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| 94 | "\n tricky to specify in general. This function gives you access" |
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| 95 | "\n to the first occurrence only." |
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| 96 | << G4endl; |
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| 97 | } |
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| 98 | } |
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| 99 | } |
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| 100 | } |
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