RKLocalFieldProvider.h

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#ifndef RKLocalFieldProvider_H
#define RKLocalFieldProvider_H

#include "FWCore/Utilities/interface/Visibility.h"
#include "DataFormats/GeometrySurface/interface/GloballyPositioned.h"

class MagVolume;

class dso_internal RKLocalFieldProvider {
public:
  typedef GloballyPositioned<float> Frame;
  typedef Frame::GlobalVector GlobalVector;
  typedef Frame::GlobalPoint GlobalPoint;
  typedef Frame::LocalVector LocalVector;
  typedef Frame::LocalPoint LocalPoint;
  typedef Frame::PositionType Position;
  typedef Frame::RotationType Rotation;
  typedef GlobalVector::BasicVectorType Vector;

  explicit RKLocalFieldProvider(const MagVolume& vol);

  RKLocalFieldProvider(const MagVolume& vol, const Frame& frame);

  Vector inTesla(const LocalPoint& lp) const;

  Vector inTesla(double x, double y, double z) const { return inTesla(LocalPoint(x, y, z)); }

  Vector inTesla(const Vector& v) const { return inTesla(LocalPoint(v)); }

  const Frame& frame() const { return theFrame; }

private:
  const MagVolume& theVolume;
  const Frame& theFrame;
  bool transform_;
};

#endif