| 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: StandaloneVisAction.cc,v 1.2 2006/06/29 17:45:58 gunter Exp $
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| 28 | // GEANT4 tag $Name: $
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| 29 |
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| 30 | #include "StandaloneVisAction.hh"
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| 31 |
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| 32 | #include "G4VVisManager.hh"
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| 33 | #include "G4VisAttributes.hh"
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| 34 | #include "G4Polyhedron.hh"
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| 35 | #include "G4Box.hh"
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| 36 | #include "G4SubtractionSolid.hh"
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| 37 |
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| 38 | void StandaloneVisAction::Draw() {
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| 39 | G4VVisManager* pVisManager = G4VVisManager::GetConcreteInstance();
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| 40 | if (pVisManager) {
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| 41 |
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| 42 | // Simple box...
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| 43 | pVisManager->Draw(G4Box("box",2*m,2*m,2*m),
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| 44 | G4VisAttributes(G4Colour(1,1,0)));
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| 45 |
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| 46 | // Boolean solid...
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| 47 | G4Box boxA("boxA",3*m,3*m,3*m);
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| 48 | G4Box boxB("boxB",1*m,1*m,1*m);
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| 49 | G4SubtractionSolid subtracted("subtracted_boxes",&boxA,&boxB,
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| 50 | G4Translate3D(3*m,3*m,3*m));
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| 51 | pVisManager->Draw(subtracted,
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| 52 | G4VisAttributes(G4Colour(0,1,1)),
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| 53 | G4Translate3D(-6*m,-6*m,-6*m));
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| 54 |
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| 55 | // Same, but explicit polyhedron...
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| 56 | G4Polyhedron* pA = G4Box("boxA",3*m,3*m,3*m).CreatePolyhedron();
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| 57 | G4Polyhedron* pB = G4Box("boxB",1*m,1*m,1*m).CreatePolyhedron();
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| 58 | pB->Transform(G4Translate3D(3*m,3*m,3*m));
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| 59 | G4Polyhedron* pSubtracted = new G4Polyhedron(pA->subtract(*pB));
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| 60 | G4VisAttributes subVisAtts(G4Colour(0,1,1));
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| 61 | pSubtracted->SetVisAttributes(&subVisAtts);
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| 62 | pVisManager->Draw(*pSubtracted,G4Translate3D(6*m,6*m,6*m));
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| 63 | delete pA;
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| 64 | delete pB;
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| 65 | delete pSubtracted;
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| 66 | }
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| 67 | }
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