| 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: G4RayTracer.cc,v 1.22 2007/06/14 15:25:20 allison Exp $ |
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| 28 | // GEANT4 tag $Name: $ |
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| 29 | |
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| 30 | #include "G4RayTracer.hh" |
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| 31 | #include "G4RayTracerFeatures.hh" |
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| 32 | #include "G4RayTracerSceneHandler.hh" |
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| 33 | #include "G4RayTracerViewer.hh" |
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| 34 | #include "G4TheRayTracer.hh" |
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| 35 | |
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| 36 | G4RayTracer::G4RayTracer(): |
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| 37 | G4VGraphicsSystem("RayTracer", |
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| 38 | "RayTracer", |
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| 39 | RAYTRACER_FEATURES, |
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| 40 | G4VGraphicsSystem::threeD) |
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| 41 | { |
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| 42 | theRayTracer = new G4TheRayTracer; // Establish default ray tracer. |
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| 43 | } |
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| 44 | |
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| 45 | G4RayTracer::~G4RayTracer() |
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| 46 | { |
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| 47 | delete theRayTracer; |
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| 48 | } |
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| 49 | |
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| 50 | G4VSceneHandler* G4RayTracer::CreateSceneHandler (const G4String& name) { |
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| 51 | G4VSceneHandler* pScene = new G4RayTracerSceneHandler (*this, name); |
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| 52 | return pScene; |
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| 53 | } |
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| 54 | |
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| 55 | G4VViewer* G4RayTracer::CreateViewer (G4VSceneHandler& sceneHandler, |
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| 56 | const G4String& name) { |
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| 57 | G4VViewer* pViewer = new G4RayTracerViewer (sceneHandler, name); |
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| 58 | if (pViewer) { |
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| 59 | if (pViewer->GetViewId() < 0) { |
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| 60 | G4cout << |
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| 61 | "G4RayTracer::CreateViewer: ERROR flagged by negative" |
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| 62 | " view id in G4RayTracerViewer creation." |
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| 63 | "\n Destroying view and returning null pointer." |
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| 64 | << G4endl; |
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| 65 | delete pViewer; |
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| 66 | pViewer = 0; |
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| 67 | } |
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| 68 | } |
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| 69 | else { |
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| 70 | G4cout << |
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| 71 | "G4RayTracer::CreateViewer: ERROR: null pointer on new G4RayTracerViewer." |
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| 72 | << G4endl; |
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| 73 | } |
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| 74 | return pViewer; |
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| 75 | } |
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