SimpleDiskBounds.h

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#ifndef Geom_SimpleDiskBounds_H
#define Geom_SimpleDiskBounds_H


#include "DataFormats/GeometryVector/interface/LocalPoint.h"
#include "DataFormats/GeometrySurface/interface/Bounds.h"


class SimpleDiskBounds final : public Bounds {
public:

  SimpleDiskBounds( float rmin, float rmax, float zmin, float zmax);

  virtual float length()    const { return theZmax - theZmin;}
  virtual float width()     const { return 2*theRmax;}
  virtual float thickness() const { return theZmax-theZmin;}

  virtual bool inside( const Local3DPoint& p) const {
    return  ((p.z() > theZmin) & (p.z() < theZmax)) &&
    ( (p.perp2() > theRmin*theRmin) & (p.perp2() < theRmax*theRmax) );
  }

  using Bounds::inside;
    
  virtual bool inside( const Local3DPoint& p, const LocalError& err, float scale) const;

  virtual bool inside( const Local2DPoint& p, const LocalError& err) const;

  virtual Bounds* clone() const;

  float innerRadius() const {return theRmin;}
  float outerRadius() const {return theRmax;}

  float minZ() const { return theZmin;}
  float        maxZ() const { return theZmax;}

private:
  float theRmin;
  float theRmax;
  float theZmin;
  float theZmax;
};

#endif // Geom_SimpleDiskBounds_H