00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 // 00029 // Joseph Perl 1 October 2001 00030 // A graphics system to dump geometry hierarchy to the 00031 // HepRep graphics format (HepRep version 1). 00032 00033 //HepRep 00034 #include "G4HepRepFileXMLWriter.hh" 00035 00036 #include "G4HepRepFile.hh" 00037 #include "G4HepRepFileSceneHandler.hh" 00038 #include "G4HepRepFileViewer.hh" 00039 #include "G4HepRepMessenger.hh" 00040 00041 static G4HepRepFileXMLWriter* hepRepXMLWriter; 00042 00043 G4HepRepFile::G4HepRepFile(): 00044 G4VGraphicsSystem("G4HepRepFile", 00045 "HepRepFile", 00046 "A HepRep (format 1) ascii file driver", 00047 G4VGraphicsSystem::threeD) { 00048 G4HepRepMessenger::GetInstance(); 00049 hepRepXMLWriter = new G4HepRepFileXMLWriter(); 00050 } 00051 00052 G4HepRepFile::~G4HepRepFile() 00053 { 00054 delete hepRepXMLWriter; 00055 } 00056 00057 G4VSceneHandler* G4HepRepFile::CreateSceneHandler(const G4String& name) { 00058 G4VSceneHandler* pScene = new G4HepRepFileSceneHandler(*this, name); 00059 return pScene; 00060 } 00061 00062 G4VViewer* G4HepRepFile::CreateViewer(G4VSceneHandler& scene, 00063 const G4String& name) { 00064 G4VViewer* pView = 00065 new G4HepRepFileViewer((G4HepRepFileSceneHandler&) scene, name); 00066 if (pView) { 00067 if (pView->GetViewId() < 0) { 00068 G4cout << 00069 "G4HepRepFile::CreateViewer: ERROR flagged by negative" 00070 " view id in G4HepRepFileViewer creation." 00071 "\n Destroying view and returning null pointer." 00072 << G4endl; 00073 delete pView; 00074 pView = 0; 00075 } 00076 } 00077 else { 00078 G4cout << 00079 "G4HepRepFile::CreateViewer: ERROR: null pointer on new G4HepRepFileViewer." 00080 << G4endl; 00081 } 00082 return pView; 00083 } 00084 00085 G4HepRepFileXMLWriter* G4HepRepFile::GetHepRepXMLWriter () { 00086 return hepRepXMLWriter; 00087 }