PFGeometry.h

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#ifndef RecoParticleFlow_PFTracking_PFGeometry_h
#define RecoParticleFlow_PFTracking_PFGeometry_h

#include "DataFormats/GeometrySurface/interface/ReferenceCounted.h"

// system include files
#include <vector>

class Cylinder;
class Disk;
class Plane;

class PFGeometry {
public:
  typedef enum {
    BeamPipe = 0,
    PS1 = 1,
    PS2 = 2,
    ECALBarrel = 3,
    ECALEndcap = 4,
    HCALBarrel = 5,
    HCALEndcap = 6,
    HOBarrel = 7,
    NPoints = 8
  } Layers_t;

  typedef enum {
    BeamPipeWall = 0,
    PS1Wall = 1,
    PS2Wall = 2,
    ECALInnerWall = 3,
    HCALInnerWall = 4,
    HCALOuterWall = 5,
    HOInnerWall = 6,
    HOOuterWall = 7,
    NSurfPoints = 8
  } Surface_t;

  PFGeometry();

  virtual ~PFGeometry() {}

  float innerRadius(PFGeometry::Layers_t layer) const { return innerRadius_[layer]; }

  float outerRadius(PFGeometry::Layers_t layer) const { return outerRadius_[layer]; }

  float innerZ(PFGeometry::Layers_t layer) const { return innerZ_[layer]; }

  float outerZ(PFGeometry::Layers_t layer) const { return outerZ_[layer]; }

  float tanTh(PFGeometry::Surface_t iSurf) const { return tanTh_[unsigned(iSurf)]; }

private:
  std::vector<float> innerRadius_;
  std::vector<float> outerRadius_;
  std::vector<float> innerZ_;
  std::vector<float> outerZ_;
  std::vector<float> tanTh_;
};

#endif