IRoiDescriptor.h

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// emacs: this is -*- c++ -*-
/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
//
//   @file    IRoiDescriptor.h        
//
//             RoiDescriptor interface - only basic accessors                   
//  
//   @author sutt@cern.ch
//
 
#ifndef IREGIONSELECTOR_IROIDESCRIPTOR_H
#define IREGIONSELECTOR_IROIDESCRIPTOR_H
 
#include <vector> 
#include <iostream> 

 
class IRoiDescriptor {
 
public:
 
  // iterator 
  typedef std::vector<const IRoiDescriptor*>::const_iterator roi_iterator;
 
public:

  IRoiDescriptor() { }
 
  // Destructor
  virtual ~IRoiDescriptor() { }

  
  virtual   double phi()  const = 0; 
  virtual   double eta()  const = 0;
  virtual   double zed()  const = 0;

  virtual   double zedPlus()  const = 0;
  virtual   double zedMinus() const = 0;
 
  virtual   double etaPlus()  const = 0;
  virtual   double etaMinus() const = 0;

  virtual   double phiPlus()  const = 0;
  virtual   double phiMinus() const = 0;
 

  virtual   unsigned int roiId()   const = 0; 
  virtual   unsigned int l1Id()    const = 0;
  virtual   unsigned int roiWord() const = 0;
 

  virtual int version() const = 0;

  virtual operator std::string() const = 0;  
 

  virtual bool isFullscan() const = 0;
 


  virtual bool composite() const = 0;

  virtual unsigned size() const = 0;

  virtual const IRoiDescriptor* at(int i) const = 0;

  virtual roi_iterator  begin() const = 0;
  virtual roi_iterator  end()   const = 0;
 
 

  
  virtual  double zedMin(double r) const = 0;
  virtual  double zedMax(double r) const = 0;

  virtual  double rhoMin(double z) const = 0;
  virtual  double rhoMax(double z) const = 0;
 

  virtual double dzdrMinus() const = 0;
  virtual double dzdrPlus()  const = 0;
 
  virtual double drdzMinus() const = 0;
  virtual double drdzPlus()  const = 0;

  virtual   double zedOuterPlus()  const = 0;
  virtual   double zedOuterMinus() const = 0;
 
 
};
 

// helper operators
 
inline
std::ostream& operator<<( std::ostream& s, const IRoiDescriptor& d ) {
  return s << std::string(d);
}
 
 
#endif // IREGIONSELECTOR_INEWROIDESCRIPTOR_H