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geant4/examples/advanced/xray_telescope/src/XrayTelEventAction.cc
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2016-06-08 16:10:37 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// **********************************************************************
// * *
// * GEANT 4 xray_telescope advanced example *
// * *
// * MODULE: XrayTelEventAction.cc *
// * ------- *
// * *
// * Version: 0.4 *
// * Date: 06/11/00 *
// * Author: R Nartallo *
// * Organisation: ESA/ESTEC, Noordwijk, THe Netherlands *
// * *
// **********************************************************************
//
// CHANGE HISTORY
// --------------
//
// 06.11.2000 R.Nartallo
// - First implementation of xray_telescope event action
// - Based on Chandra and XMM models
//
//
// **********************************************************************
#include "G4ios.hh"
#include "G4Event.hh"
#include "G4EventManager.hh"
#include "G4HCofThisEvent.hh"
#include "G4TrajectoryContainer.hh"
#include "G4Trajectory.hh"
#include "G4VVisManager.hh"
#include "G4UImanager.hh"
#include "G4UnitsTable.hh"
#include "XrayTelEventAction.hh"
#include "XrayTelEventActionMessenger.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
XrayTelEventAction::XrayTelEventAction(G4bool* dEvent)
: drawFlag("all"),eventMessenger(NULL), drawEvent(dEvent)
{
eventMessenger = new XrayTelEventActionMessenger(this);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
XrayTelEventAction::~XrayTelEventAction()
{
delete eventMessenger;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
void XrayTelEventAction::BeginOfEventAction(const G4Event* Ev)
{
*drawEvent=false;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
void XrayTelEventAction::EndOfEventAction(const G4Event* Ev)
{
if (*drawEvent){
const G4Event* evt = fpEventManager->GetConstCurrentEvent();
G4TrajectoryContainer * trajectoryContainer = evt->GetTrajectoryContainer();
G4int n_trajectories = 0;
if ( trajectoryContainer ){
n_trajectories = trajectoryContainer->entries();
}
if ( G4VVisManager::GetConcreteInstance() ) {
for ( G4int i=0; i<n_trajectories; i++ ) {
G4Trajectory* trj = (G4Trajectory*)(*(evt->GetTrajectoryContainer()))[i];
if ( drawFlag == "all" ) trj->DrawTrajectory(50);
else if ( (drawFlag == "charged")&&(trj->GetCharge() > 0.) )
trj->DrawTrajectory(50);
trj->ShowTrajectory();
}
}
}
}