G4RayTracerXViewer.cc

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// $Id$

#ifdef G4VIS_BUILD_RAYTRACERX_DRIVER

#include "G4RayTracerXViewer.hh"

#include "G4VSceneHandler.hh"
#include "G4Scene.hh"
#include "G4TheRayTracer.hh"
#include "G4RTJpegMaker.hh"
#include "G4RTXScanner.hh"
#include "G4UImanager.hh"

#include <cstdlib>

G4RayTracerXViewer::G4RayTracerXViewer
(G4VSceneHandler& sceneHandler, const G4String& name):
  G4RayTracerViewer(sceneHandler,
            name,
            new G4TheRayTracer(new G4RTJpegMaker, new G4RTXScanner))
{}

G4RayTracerXViewer::~G4RayTracerXViewer() {}

void G4RayTracerXViewer::Initialise() {

  if (!theTracer) {
    G4cerr << "G4RayTracerXViewer::Initialise: No tracer" << G4endl;
    fViewId = -1;  // This flags an error.
    return;
  }

  theTracer->SetNColumn(fVP.GetWindowSizeHintX());
  theTracer->SetNRow(fVP.GetWindowSizeHintY());

  // Set up X Window...
  G4RTXScanner* theXScanner = (G4RTXScanner*)theTracer->GetScanner();
  if (!theXScanner->GetXWindow(fName,fVP)) {
    G4cerr << "G4RayTracerXViewer::Initialise: No scanner" << G4endl;
    fViewId = -1;  // This flags an error.
    return;
  }
}

#endif