LocalPixel.h

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#ifndef CondFormats_SiPixelObjects_LocalPixel_H
#define CondFormats_SiPixelObjects_LocalPixel_H
 
namespace sipixelobjects {
 
  class LocalPixel {
  public:
    static const int numRowsInRoc = 80;
    static const int numColsInRoc = 52;
 
    struct RocRowCol {
      int rocRow, rocCol;
      bool valid() const { return (0 <= rocRow) & (rocRow < numRowsInRoc) & (0 <= rocCol) & (rocCol < numColsInRoc); }
    };
 
    struct DcolPxid {
      int dcol, pxid;
      bool valid() const { return ((0 <= dcol) & (dcol < 26) & (2 <= pxid) & (pxid < 162)); }
    };
 
    LocalPixel(const DcolPxid& pixel) {
      thePixel.rocRow = numRowsInRoc - pixel.pxid / 2;
      thePixel.rocCol = pixel.dcol * 2 + pixel.pxid % 2;
    }
 
    LocalPixel(const RocRowCol& pixel) : thePixel(pixel) {}
 
    int dcol() const { return thePixel.rocCol / 2; }
    int pxid() const { return 2 * (numRowsInRoc - thePixel.rocRow) + (thePixel.rocCol % 2); }
 
    int rocRow() const { return thePixel.rocRow; }
    int rocCol() const { return thePixel.rocCol; }
 
    bool valid() const { return thePixel.valid(); }
 
  private:
    RocRowCol thePixel;
  };
}  // namespace sipixelobjects
 
#endif