source: JEM-EUSO/esaf_lal/tags/v1_r0/esaf/packages/common/base/include/EarthVector.hh @ 117

// ESAF : Euso Simulation and Analysis Framework
// $Id: EarthVector.hh 2835 2009-07-16 03:22:42Z biktem $
// Sylvain Moreggia created Mar, 15 2004
// Vector utility for simulation in the atmosphere


#ifndef __EARTHVECTOR_HH_
#define __EARTHVECTOR_HH_

#include "euso.hh"
#include "TVector3.h"
#include <iostream>

class EarthVector : public TVector3 {
public:
    // ctor
    EarthVector(Double_t x = 0.0, Double_t y = 0.0, Double_t z = 0.0) : TVector3(x,y,z) {}

    // ctor from a table of double
    EarthVector(const Double_t* d) : TVector3(d) {}

    // ctor from a table of floats
    EarthVector(const Float_t* f) : TVector3(f) {}

    // ctor
    EarthVector(const TVector3& v) : TVector3 (v) {}

    // cpy ctor
    EarthVector(const EarthVector& e) : TVector3(e) {}

    // dtor
    virtual ~EarthVector() {}

    // operator '<<' returns (x,y,z)
    friend ostream& operator<<(ostream& os, const EarthVector& v);

    // Vertical altitude
    Double_t Zv() const;

    // Test vertical altitude
    Bool_t IsUnderSeaLevel() const;

    // Longitude angle (zero taken at MES origin)  //TOFIX: x ->east, y -> north.. to check after MES final decision
    Double_t LocalLongitude() const;

    // Latitude angle (zero taken at MES origin)
    Double_t LocalLatitude() const;

private:

    ClassDef(EarthVector,0)
};

ostream& operator<<(ostream&, const EarthVector&);

#endif  /* __EARTHVECTOR_HH_ */