source: JEM-EUSO/esaf_cc_at_lal/packages/simulation/detector/optics/include/DatabaseOpticalSystem.hh @ 114

// ESAF : Euso Simulation and Analysis Framework
// $Id: DatabaseOpticalSystem.hh 1840 2005-05-13 15:23:55Z thea $
// A.Thea, J.Watts created Mar, 23 2004

#ifndef __DATABASEOPTICALSYSTEM_HH_
#define __DATABASEOPTICALSYSTEM_HH_

#include "euso.hh"
#include "OpticalSystem.hh"
#include "OADBConverter.hh"
#include <fstream>
#include <vector>

class DatabaseOpticalSystem : public OpticalSystem {
public:
    // ctor
    DatabaseOpticalSystem();

    // dtor
    virtual ~DatabaseOpticalSystem();

    // transport a photon through the optics
    virtual Photon *Transport(Photon *) const;
    
private:
    void Init();
    streampos LoadHeader( streampos = 0 );
    streampos LoadKeyMap( streampos = 0 );

    string KeyWord( OAEKeyType type) { return OADBConverter::KeyWord(type); }

    ifstream *fBinFile;

    Float_t fXYStep;
    Float_t fEntranceDiscRadius;
    Float_t fEntranceZ;
    Float_t fExitZ;
    
    vector<Float_t> fWavelengths;
    vector<Float_t> fAngles;

    Int_t fNumPos;
    vector<Int_t> fNumCols;
    vector<size_t> fRowsOffset;
    vector< vector<streampos> > fKeyMap;

    size_t fKeyLength; 

    EsafConfigClass(Optics,DatabaseOpticalSystem)

    ClassDef(DatabaseOpticalSystem,0)
};

#endif  /* __DATABASEOPTICALSYSTEM_HH_ */