Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 /// \file field/BlineTracer/src/G4BlineEventAc 27 /// \brief Implementation of the G4BlineEventA 28 // 29 // 30 // 31 // 32 // ------------------------------------------- 33 // 34 // G4BlineEventAction implementation 35 // 36 // ------------------------------------------- 37 // Author: Laurent Desorgher (desorgher@phim.u 38 // Created - 2003-10-06 39 // ------------------------------------------- 40 41 #include "G4BlineEventAction.hh" 42 43 #include "G4BlineTracer.hh" 44 #include "G4Event.hh" 45 #include "G4EventManager.hh" 46 #include "G4Polyline.hh" 47 #include "G4Polymarker.hh" 48 #include "G4Trajectory.hh" 49 #include "G4UImanager.hh" 50 #include "G4VisManager.hh" 51 52 //....oooOO0OOooo........oooOO0OOooo........oo 53 54 G4BlineEventAction::G4BlineEventAction(G4Bline 55 { 56 fBlineTool = aBlineTool; 57 } 58 59 //....oooOO0OOooo........oooOO0OOooo........oo 60 61 G4BlineEventAction::~G4BlineEventAction() 62 { 63 for (size_t i = 0; i < fTrajectoryVisAttribu 64 delete fTrajectoryVisAttributes[i]; 65 } 66 67 //....oooOO0OOooo........oooOO0OOooo........oo 68 69 void G4BlineEventAction::BeginOfEventAction(co 70 71 //....oooOO0OOooo........oooOO0OOooo........oo 72 73 void G4BlineEventAction::EndOfEventAction(cons 74 { 75 G4TrajectoryContainer* trajectoryContainer = 76 if (trajectoryContainer) { 77 // visualisation 78 // ------------- 79 80 if (fDrawBline || fDrawPoints) { 81 G4int n_point = (*(evt->GetTrajectoryCon 82 83 G4Polyline pPolyline; 84 G4Polymarker stepPoints; 85 fTrajectoryVisAttributes.push_back(new G 86 stepPoints.SetMarkerType(G4Polymarker::c 87 stepPoints.SetScreenSize(fPointSize); 88 stepPoints.SetFillStyle(G4VMarker::fille 89 stepPoints.SetVisAttributes(fTrajectoryV 90 91 for (G4int i = 0; i < n_point; i++) { 92 G4ThreeVector pos = 93 ((G4TrajectoryPoint*)((*(evt->GetTra 94 if (fDrawBline) pPolyline.push_back(po 95 if (fDrawPoints) stepPoints.push_back( 96 } 97 98 pPolyline.SetVisAttributes(fTrajectoryVi 99 100 fTrajectoryPolyline.push_back(pPolyline) 101 fTrajectoryPoints.push_back(stepPoints); 102 } 103 } 104 } 105 106 //....oooOO0OOooo........oooOO0OOooo........oo 107 108 void G4BlineEventAction::DrawFieldLines(G4doub 109 { 110 size_t nline = fTrajectoryPolyline.size(); 111 size_t npoints = fTrajectoryPoints.size(); 112 113 G4VVisManager* pVVisManager = G4VVisManager: 114 if (!pVVisManager) { 115 G4Exception("G4BlineEventAction::DrawField 116 "Missing visualisation driver 117 return; 118 } 119 120 if (nline == 0) { 121 G4cout << "WARNING - G4BlineEventAction::D 122 << " There is nothing to v 123 return; 124 } 125 ((G4VisManager*)pVVisManager)->GetCurrentSce 126 G4UImanager::GetUIpointer()->ApplyCommand("/ 127 128 for (size_t i = 0; i < nline; i++) 129 pVVisManager->Draw(fTrajectoryPolyline[i]) 130 for (size_t i = 0; i < npoints; i++) 131 pVVisManager->Draw(fTrajectoryPoints[i]); 132 133 // ((G4VisManager*)pVVisManager)->GetCurrent 134 // ((G4VisManager*)pVVisManager)->GetCurrent 135 } 136 137 //....oooOO0OOooo........oooOO0OOooo........oo 138 139 void G4BlineEventAction::ResetVectorObjectToBe 140 { 141 fTrajectoryVisAttributes.clear(); 142 fTrajectoryPolyline.clear(); 143 fTrajectoryPoints.clear(); 144 } 145