/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/DetectorDescription/ExprAlgo/interface/AlgoImpl.h

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#ifndef ExpAlgo_AlgoImpl_h
#define ExpAlgo_AlgoImpl_h

#include "DetectorDescription/Base/interface/DDRotationMatrix.h"
#include "DetectorDescription/Base/interface/DDTranslation.h"
#include "DetectorDescription/Base/interface/DDAlgoPar.h"
#include <string>


class AlgoPos;


class AlgoImpl 
{ 
  friend class AlgoPos;
public:
  AlgoImpl(AlgoPos*, std::string label);
  
protected:  
  virtual ~AlgoImpl();
  

  virtual DD3Vector translation() = 0;
  

  virtual DDRotationMatrix rotation() = 0;
    

  virtual bool checkParameters() = 0;
  

  void terminate();
  

  virtual int copyno() const;
  

  virtual void checkTermination();
   
  static std::string d2s(double x);
 
  parS_type & ParS_; 
  parE_type & ParE_;
  const int & start_;
  const int & end_; 
  const int & incr_;
  const int & curr_;
  const int & count_;
  bool & terminate_;
  std::string & err_;
  std::string label_;
};

#endif