G4RayTracerXViewer.cc

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00001 //
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00026 //
00027 // $Id$
00028 
00029 #ifdef G4VIS_BUILD_RAYTRACERX_DRIVER
00030 
00031 #include "G4RayTracerXViewer.hh"
00032 
00033 #include "G4VSceneHandler.hh"
00034 #include "G4Scene.hh"
00035 #include "G4TheRayTracer.hh"
00036 #include "G4RTJpegMaker.hh"
00037 #include "G4RTXScanner.hh"
00038 #include "G4UImanager.hh"
00039 
00040 #include <cstdlib>
00041 
00042 G4RayTracerXViewer::G4RayTracerXViewer
00043 (G4VSceneHandler& sceneHandler, const G4String& name):
00044   G4RayTracerViewer(sceneHandler,
00045                     name,
00046                     new G4TheRayTracer(new G4RTJpegMaker, new G4RTXScanner))
00047 {}
00048 
00049 G4RayTracerXViewer::~G4RayTracerXViewer() {}
00050 
00051 void G4RayTracerXViewer::Initialise() {
00052 
00053   if (!theTracer) {
00054     G4cerr << "G4RayTracerXViewer::Initialise: No tracer" << G4endl;
00055     fViewId = -1;  // This flags an error.
00056     return;
00057   }
00058 
00059   theTracer->SetNColumn(fVP.GetWindowSizeHintX());
00060   theTracer->SetNRow(fVP.GetWindowSizeHintY());
00061 
00062   // Set up X Window...
00063   G4RTXScanner* theXScanner = (G4RTXScanner*)theTracer->GetScanner();
00064   if (!theXScanner->GetXWindow(fName,fVP)) {
00065     G4cerr << "G4RayTracerXViewer::Initialise: No scanner" << G4endl;
00066     fViewId = -1;  // This flags an error.
00067     return;
00068   }
00069 }
00070 
00071 #endif

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