///////////////////////////////////////////////////////////////////
//
// Prune track steps and tracks more effectively. Allows detailed
// pruning of tracks and track steps.
//
// Author: P G Jones <p.g.jones@qmul.ac.uk>
// Author: S Langrock <s.langrock@qmul.ac.uk > -- contact person
//
// REVISION HISTORY:
//     24 Oct 2012 : P.G.Jones - New file.
//     2016-10-19 : M Stringer - Changes to how MCTracks are accessed (PR #1508).
//
///////////////////////////////////////////////////////////////////
#ifndef __RAT_TrackPruneProc__
#define __RAT_TrackPruneProc__

#include <RAT/Processor.hh>

#include <vector>
#include <string>

namespace RAT
{
class TrackPruneProc : public Processor
{
public:
  TrackPruneProc();
  virtual ~TrackPruneProc();
  virtual Processor::Result DSEvent( DS::Run& run, DS::Entry& ds );
  virtual void SetS( const std::string& param, const std::string& value );

protected:
  std::vector<std::string> fRequiredParticles; // Tracks that are one of these particles should not be pruned.
  std::vector<std::string> fOmitParticles; // Tracks that are one of these particles should be pruned.

  std::vector<std::string> fRequiredVolumes; // Steps in a volume in this should not be pruned
  std::vector<std::string> fOmitVolumes; // Steps in a volume in this list should be pruned
  std::vector<std::string> fRequiredProcesses; // Steps with a process in this list should not be pruned
  std::vector<std::string> fOmitProcesses; // Steps with a process in this list should be pruned
};


} // namespace RAT

#endif