MicromegasDefs.h

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// Tell emacs that this is a C++ source
// This file is really -*- C++ -*-.

#ifndef MICROMEGAS_MICROMEGASDEFS_H
#define MICROMEGAS_MICROMEGASDEFS_H

#include <trackbase/TrkrDefs.h>

namespace MicromegasDefs
{

  enum class SegmentationType: uint8_t
  {
    SEGMENTATION_Z,
    SEGMENTATION_PHI
  };


  enum class DriftDirection: uint8_t
  {
    INWARD,
    OUTWARD
  };

  static constexpr unsigned int kBitShiftSegmentation __attribute__((unused)) = 8;
  static constexpr unsigned int kBitShiftTileId __attribute__((unused)) = 0;

  static constexpr unsigned int kBitShiftStrip __attribute__((unused)) = 0;

  TrkrDefs::hitsetkey genHitSetKey(uint8_t layer, SegmentationType segmentation, uint8_t tile );

  SegmentationType getSegmentationType(TrkrDefs::hitsetkey);

  uint8_t getTileId(TrkrDefs::hitsetkey);

  TrkrDefs::hitkey genHitKey(uint16_t strip );

  uint16_t getStrip(TrkrDefs::hitkey);

  TrkrDefs::cluskey genClusterKey(TrkrDefs::hitsetkey hskey, uint32_t clusid);

  SegmentationType getSegmentationType(TrkrDefs::cluskey);

  uint8_t getTileId(TrkrDefs::cluskey);

}

#endif