//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * 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.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************
//
//
// Code developed by: S.Guatelli
//
//    ********************************
//    *                              *  
//    *    BrachyPhantomSD.cc       *
//    *                              *
//    ********************************
//
// $Id: BrachyPhantomSD.cc,v 1.4 2006/06/29 17:33:27 gunter Exp $
// GEANT4 tag $Name:  $
//
#include "BrachyPhantomSD.hh"
#include "BrachyPhantomHit.hh"
#include "BrachyAnalysisManager.hh"
#include "BrachyDetectorConstruction.hh"
#include "G4Track.hh"
#include "G4LogicalVolume.hh"
#include "G4VPhysicalVolume.hh"
#include "G4Step.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "G4SDManager.hh"
#include "G4ParticleDefinition.hh"

BrachyPhantomSD::BrachyPhantomSD(G4String name, G4int NumVoxelX, G4int NumVoxelZ)
	:G4VSensitiveDetector(name),numberOfVoxelsX(NumVoxelX),
         numberOfVoxelsZ(NumVoxelZ)
{
}

BrachyPhantomSD::~BrachyPhantomSD()
{
}

void BrachyPhantomSD::Initialize(G4HCofThisEvent*)
{
}

G4bool BrachyPhantomSD::ProcessHits(G4Step* aStep, G4TouchableHistory* ROhist)
{
  if(!ROhist)
    return false;

  if(aStep->GetPreStepPoint()->GetPhysicalVolume()->GetName() != "PhantomPhys")
    return false;

  G4double energyDeposit = aStep -> GetTotalEnergyDeposit();
  if(energyDeposit == 0.)
    return false;
  
  if(energyDeposit != 0)                       
    {             
#ifdef G4ANALYSIS_USE
      // Read Voxel indexes: i is the x index, k is the z index
      G4int k = ROhist -> GetReplicaNumber(1);
      G4int i = ROhist -> GetReplicaNumber(2);
      G4int j = ROhist -> GetReplicaNumber();
  
      G4int numberOfVoxelZ = 300;
      G4double voxelWidthZ = 1. *mm;
          
      G4double x = (- numberOfVoxelZ+1+2*i)*voxelWidthZ/2; 
      G4double y = (- numberOfVoxelZ+1+2*j)*voxelWidthZ/2;
      G4double z = (- numberOfVoxelZ+1+2*k)*voxelWidthZ/2;
 
      BrachyAnalysisManager* analysis = 
	BrachyAnalysisManager::getInstance();   
      if (y < 0.8*mm && y > -0.8*mm)
	{ 
	  analysis -> FillHistogramWithEnergy(x,z,energyDeposit/MeV);
   
	  if (z < 0.8*mm && z > -0.8*mm)
	    analysis -> DoseDistribution(x,energyDeposit/MeV);
	}
#endif  
    }
  return true;
}

void BrachyPhantomSD::EndOfEvent(G4HCofThisEvent*)
{
}

void BrachyPhantomSD::clear()
{
} 

void BrachyPhantomSD::DrawAll()
{
}

void BrachyPhantomSD::PrintAll()
{
}