/// @file AllPixSteppingVerbose.cc
/// @brief Implementation of the verbose stepping class.

// GEANT4 include statements.
#include "G4SteppingManager.hh"
#include "G4UnitsTable.hh"

// Allpix include statements.
#include "AllPixSteppingVerbose.hh"
#include "AllPixPostDetConstruction.hh"

//
// AllPixSteppingVerbose constructor.
//
AllPixSteppingVerbose::AllPixSteppingVerbose() {

  // Special plain output used for connectivity purposes
  // e.x. connection with the theoryicists ;)
//  m_simplePlainOutput = new ofstream("HitsListChargeDiffusionModel.txt");

}

//
// AllPixSteppingVerbose destructor.
//
AllPixSteppingVerbose::~AllPixSteppingVerbose() {

  // Special plain output used for connectivity purposes
  // e.x. connection with the theoryicists ;)
//  m_simplePlainOutput->close();

}

//
//
//
void AllPixSteppingVerbose::StepInfo() {

  CopyState();

  AllPixPostDetConstruction::GetInstance()->AddPoint(fTrack->GetPosition().x(),
      fTrack->GetPosition().y(),
      fTrack->GetPosition().z());

  // particle
  //G4cout << "--> " << fTrack->GetDefinition()->GetParticleName() << G4endl;

	G4int prec = G4cout.precision(3);

	if( verboseLevel >= 2 ){
		if( verboseLevel >= 4 ) VerboseTrack();
		if( verboseLevel >= 3 ){
			G4cout << G4endl;
			G4cout << std::setw( 5) << "#Step#"     << " "
					<< std::setw( 6) << "X"          << "    "
					<< std::setw( 6) << "Y"          << "    "
					<< std::setw( 6) << "Z"          << "    "
					<< std::setw( 9) << "KineE"      << " "
					<< std::setw( 9) << "dEStep"     << " "
					<< std::setw(10) << "StepLeng"
					<< std::setw(10) << "TrakLeng"
					<< std::setw(10) << "Volume"    << "  "
					<< std::setw(10) << "Process"   << G4endl;
		}

		G4cout << std::setw(5) << fTrack->GetCurrentStepNumber() << " "
				<< std::setw(6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
				<< std::setw(6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
				<< std::setw(6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
				<< std::setw(6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
				<< std::setw(6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
				<< std::setw(6) << G4BestUnit(fStep->GetStepLength(),"Length")
				<< std::setw(6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
				<< "  ";

// TW commented out for now - 2014-02-17
//		// Special plain output used for connectivity purposes
//		// e.x. connection with the theoryicists ;)
//		// This line prints out information for all hits, primaries and secondaries
//		// Only if the volume is a Box (Timepix Sensor)
//		if( fTrack->GetNextVolume() != 0 ) {
//			if( fTrack->GetVolume()->GetName().find("Box") != string::npos ) {
//				*m_simplePlainOutput
//				<< fTrack->GetPosition().x()/um << "\t"            // X
//				<< fTrack->GetPosition().y()/um << "\t"            // Y
//				<< fTrack->GetPosition().z()/um << "\t"            // Z
//				<< fStep->GetTotalEnergyDeposit()/keV << "\t"      // dEStep
//				<< fTrack->GetStepLength()/um << "\t"             // StepLeng
//				<< G4endl;
//			}
//		}
// /TW commented out.

		// if( fStepStatus != fWorldBoundary){
		if( fTrack->GetNextVolume() != 0 ) {
			G4cout << std::setw(10) << fTrack->GetVolume()->GetName();
		} else {
			G4cout << std::setw(10) << "OutOfWorld";
		}

		if(fStep->GetPostStepPoint()->GetProcessDefinedStep() != 0){
			G4cout << "  "
					<< std::setw(10)
			<< fStep->GetPostStepPoint()->GetProcessDefinedStep()
			->GetProcessName();
		} else {
			G4cout << "   UserLimit";
		}

		G4cout << G4endl;

		if( verboseLevel == 2 ){
			G4int tN2ndariesTot = fN2ndariesAtRestDoIt +
					fN2ndariesAlongStepDoIt +
					fN2ndariesPostStepDoIt;
			if(tN2ndariesTot>0){
				G4cout << "    :----- List of 2ndaries - "
						<< "#SpawnInStep=" << std::setw(3) << tN2ndariesTot
						<< "(Rest="  << std::setw(2) << fN2ndariesAtRestDoIt
						<< ",Along=" << std::setw(2) << fN2ndariesAlongStepDoIt
						<< ",Post="  << std::setw(2) << fN2ndariesPostStepDoIt
						<< "), "
						<< "#SpawnTotal=" << std::setw(3) << (*fSecondary).size()
						<< " ---------------"
						<< G4endl;

				for(size_t lp1=(*fSecondary).size()-tN2ndariesTot;
						lp1<(*fSecondary).size(); lp1++){
					G4cout << "    : "
							<< std::setw(6)
					<< G4BestUnit((*fSecondary)[lp1]->GetPosition().x(),"Length")
					<< std::setw(6)
					<< G4BestUnit((*fSecondary)[lp1]->GetPosition().y(),"Length")
					<< std::setw(6)
					<< G4BestUnit((*fSecondary)[lp1]->GetPosition().z(),"Length")
					<< std::setw(6)
					<< G4BestUnit((*fSecondary)[lp1]->GetKineticEnergy(),"Energy")
					<< std::setw(10)
					<< (*fSecondary)[lp1]->GetDefinition()->GetParticleName();
					G4cout << G4endl;
				}

				G4cout << "    :-----------------------------"
						<< "----------------------------------"
						<< "-- EndOf2ndaries Info ---------------"
						<< G4endl;
			}
		}

	}
	G4cout.precision(prec);
}

//
// AllPixSteppingVerbose::TrackingStarted method.
//
void AllPixSteppingVerbose::TrackingStarted() {
  
  CopyState();

  AllPixPostDetConstruction::GetInstance()->NewTrack(fTrack->GetPosition().x(),
    fTrack->GetPosition().y(),
    fTrack->GetPosition().z()
    );

  G4int prec = G4cout.precision(3);

  if (verboseLevel > 1) {

    G4cout << std::setw( 5) << "Step#"      << " "
				<< std::setw( 6) << "X"          << "    "
				<< std::setw( 6) << "Y"          << "    "
				<< std::setw( 6) << "Z"          << "    "
				<< std::setw( 9) << "KineE"      << " "
				<< std::setw( 9) << "dEStep"     << " "
				<< std::setw(10) << "StepLeng"
				<< std::setw(10) << "TrakLeng"
				<< std::setw(10) << "Volume"     << "  "
				<< std::setw(10) << "Process"    << G4endl;

    G4cout << std::setw( 5) << fTrack->GetCurrentStepNumber() << " "
				<< std::setw( 6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
				<< std::setw( 6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
				<< std::setw( 6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
				<< std::setw( 6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
				<< std::setw( 6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
				<< std::setw( 6) << G4BestUnit(fStep->GetStepLength(),"Length")
				<< std::setw( 6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
				<< "  ";

    if (fTrack->GetNextVolume()) {

      G4cout << std::setw(10) << fTrack->GetVolume()->GetName();

    } else {
       G4cout << "OutOfWorld";
    }

    G4cout << "    initStep" << G4endl;

  }//end of verbosity level check.

  G4cout.precision(prec);

}//end of AllPixSteppingVerbose::TrackingStarted method.