PixelROC.h

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#ifndef SiPixelObjects_PixelROC_H
#define SiPixelObjects_PixelROC_H


#include "CondFormats/Serialization/interface/Serializable.h"

#include "CondFormats/SiPixelObjects/interface/FrameConversion.h"
#include "CondFormats/SiPixelObjects/interface/LocalPixel.h"
#include "CondFormats/SiPixelObjects/interface/GlobalPixel.h"
#include <boost/cstdint.hpp>
#include <string>

//class TrackerTopology;

namespace sipixelobjects {

class PixelROC {
public:

  PixelROC() : theDetUnit(0), theIdDU(0), theIdLk(0) {} 


  PixelROC( uint32_t du, int idInDU, int idLk);

  uint32_t rawId() const { return theDetUnit; }

  unsigned int idInDetUnit() const { return theIdDU; }

  unsigned int idInLink() const { return theIdLk; }

  LocalPixel  toLocal(const GlobalPixel & glo) const {
    int rocRow = theFrameConverter.row().inverse(glo.row);
    int rocCol = theFrameConverter.collumn().inverse(glo.col);
    
    LocalPixel::RocRowCol rocRowCol = {rocRow, rocCol};
    return LocalPixel(rocRowCol);

  }

  GlobalPixel toGlobal(const LocalPixel & loc) const {
    GlobalPixel result;
    result.col    = theFrameConverter.collumn().convert(loc.rocCol());
    result.row    = theFrameConverter.row().convert(loc.rocRow());
    return result;
  }

  // recognise the detector side and layer number
  // this methods use hardwired constants
  // if the numberg changes the methods have to be modified
  int bpixSidePhase0(uint32_t rawId) const;
  int fpixSidePhase0(uint32_t rawId) const;
  int bpixSidePhase1(uint32_t rawId) const;
  int fpixSidePhase1(uint32_t rawId) const;
  static int bpixLayerPhase1(uint32_t rawId);

  std::string print(int depth = 0) const;

  void initFrameConversion();
  void initFrameConversionPhase1();
  //void initFrameConversion(const TrackerTopology *tt, bool phase1=false);
  // Frame conversion compatible with CMSSW_9_0_X Monte Carlo samples
  void initFrameConversionPhase1_CMSSW_9_0_X();

private:
  uint32_t theDetUnit;
  unsigned int theIdDU, theIdLk;
  FrameConversion theFrameConverter COND_TRANSIENT;


  COND_SERIALIZABLE;
};

}

#endif