CartesianGridXY.h

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//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
//==========================================================================
/*
 * CartesianGridXY.h
 *
 *  Created on: Jun 28, 2013
 *      Author: Christian Grefe, CERN
 */
 
#ifndef DDSEGMENTATION_CARTESIANGRIDXY_H
#define DDSEGMENTATION_CARTESIANGRIDXY_H
 
#include <DDSegmentation/CartesianGrid.h>
 
namespace dd4hep {
  namespace DDSegmentation {
 
    class CartesianGridXY: public CartesianGrid {
    public:
      CartesianGridXY(const std::string& cellEncoding = "");
      CartesianGridXY(const BitFieldCoder* decoder);
      virtual ~CartesianGridXY();
 
      virtual Vector3D position(const CellID& cellID) const;
      virtual CellID cellID(const Vector3D& localPosition, const Vector3D& globalPosition, const VolumeID& volumeID) const;
      double gridSizeX() const {
        return _gridSizeX;
      }
      double gridSizeY() const {
        return _gridSizeY;
      }
      double offsetX() const {
        return _offsetX;
      }
      double offsetY() const {
        return _offsetY;
      }
      const std::string& fieldNameX() const {
        return _xId;
      }
      const std::string& fieldNameY() const {
        return _yId;
      }
      void setGridSizeX(double cellSize) {
        _gridSizeX = cellSize;
      }
      void setGridSizeY(double cellSize) {
        _gridSizeY = cellSize;
      }
      void setOffsetX(double offset) {
        _offsetX = offset;
      }
      void setOffsetY(double offset) {
        _offsetY = offset;
      }
      void setFieldNameX(const std::string& fieldName) {
        _xId = fieldName;
      }
      void setFieldNameY(const std::string& fieldName) {
        _yId = fieldName;
      }
      virtual std::vector<double> cellDimensions(const CellID& cellID) const;
 
    protected:
      double _gridSizeX;
      double _offsetX;
      double _gridSizeY;
      double _offsetY;
      std::string _xId;
      std::string _yId;
    };
 
  } /* namespace DDSegmentation */
} /* namespace dd4hep */
#endif // DDSEGMENTATION_CARTESIANGRIDXY_H