Celestiocentric.h

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// SRM SDK Release 4.4.0 - December 7, 2009

// - SRM spec. 4.4

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// SRM_OTHERS_GOES_HERE

// $Id: Celestiocentric.h,v 1.18 2008/10/21 20:00:54 worleym Exp $

#ifndef _Celestiocentric_h
#define _Celestiocentric_h

#include "BaseSRF.h"
#include "Coord.h"
#include "Exception.h"

namespace srm
{
class EXPORT_SRM_CPP_DLL SRF_Celestiocentric: public BaseSRF_3D
{
public:
    static SRF_Celestiocentric* create( SRM_ORM_Code orm,
                                        SRM_RT_Code  rt );

    static SRF_Celestiocentric* create( SRM_SRF_Parameters_Info srf_params )
    {
        return create( srf_params.value.srf_template.orm_code, srf_params.rt_code );
    }

    Coord3D* createCoordinate3D(SRM_Long_Float coord_comp1,
                                SRM_Long_Float coord_comp2,
                                SRM_Long_Float coord_comp3 );

    virtual bool isA( SRF_ClassType type ) const;

    virtual SRF_ClassType getClassType() const
    {
        return BaseSRF::SRF_TYP_CC;
    }

    bool isEqual( const SRF_Celestiocentric &srf ) const;

    bool operator==( const SRF_Celestiocentric &rhs ) const;

    SRF_Celestiocentric* makeCopy() const;

    virtual SRM_Coordinate_Valid_Region changeCoordinate3DSRF( const Coord3D &src_coord,
                                                               Coord3D &des_coord );

    const char* toString();

protected:
    friend class BaseSRF;
    SRF_Celestiocentric( void *impl ); 
    SRF_Celestiocentric &operator =( const SRF_Celestiocentric & ) { return *this; } 
    virtual ~SRF_Celestiocentric(); 
};


inline bool SRF_Celestiocentric::isA( SRF_ClassType type ) const
{
    if (type == BaseSRF::SRF_TYP_CC)
        return true;
    else
        return BaseSRF_3D::isA(type);
};


typedef SRF_Celestiocentric SRF_CC;


class EXPORT_SRM_CPP_DLL Coord3D_Celestiocentric: public Coord3D
{
public:
    Coord3D_Celestiocentric( SRF_Celestiocentric *srf,
                             SRM_Long_Float u = 0.0,
                             SRM_Long_Float v = 0.0,
                             SRM_Long_Float w = 0.0 )
    : Coord3D(srf)
    {
        setComponentValues(u, v, w);
    }

    Coord3D_Celestiocentric( const Coord3D_Celestiocentric &coord )
    : Coord3D(coord._srf)
    {
        setComponentValues( coord._values[0], coord._values[1], coord._values[2] );
    }

    void copyTo( Coord3D_Celestiocentric &coord ) const
    {
        if (coord._srf != _srf)
            throw Exception( SRM_STATCOD_INVALID_SOURCE_COORDINATE, "copyTo: Coordinate associated with a difference SRF" );

          coord._values[0] = _values[0];
          coord._values[1] = _values[1];
          coord._values[2] = _values[2];
    }

    bool isEqual( const Coord3D_Celestiocentric &coord ) const
    {
        return (_srf == coord._srf &&
                _values[0] == coord._values[0] &&
                _values[1] == coord._values[1] &&
                _values[2] == coord._values[2] );
    }

    void setComponentValues( SRM_Long_Float u, SRM_Long_Float v, SRM_Long_Float w )
    {
        _values[0] = u;
        _values[1] = v;
        _values[2] = w;
    }

    SRM_Long_Float get_u() const
    {
        return _values[0];
    }

    SRM_Long_Float get_v() const
    {
        return _values[1];
    }

    SRM_Long_Float get_w() const
    {
        return _values[2];
    }

    void set_u( SRM_Long_Float value )
    {
        _values[0] = value;
    }

    void set_v( SRM_Long_Float value )
    {
        _values[1] = value;
    }

    void set_w( SRM_Long_Float value )
    {
        _values[2] = value;
    }

    virtual bool isA( Coord_ClassType type ) const;

    virtual Coord_ClassType getClassType() const
    {
        return Coord::COORD_TYP_CC;
    }

    bool operator==( const Coord3D_Celestiocentric &rhs ) const;

    bool isCompatibleWith( const Coord3D_Celestiocentric &rhs ) const
    {
        return ((*(SRF_Celestiocentric*)(this->_srf)) == (*(SRF_Celestiocentric*)(rhs._srf)));
    }

    Coord3D_Celestiocentric &operator= ( const Coord3D_Celestiocentric &rhs )
    {
        if((*(SRF_Celestiocentric*)(this->_srf)) == (*(SRF_Celestiocentric*)(rhs._srf)))
        {
            _values[0] = rhs._values[0];
            _values[1] = rhs._values[1];
            _values[2] = rhs._values[2];
        }
        else
            throw Exception(SRM_STATCOD_INVALID_TARGET_COORDINATE,
                            "Coord3D_Celestiocentric op=: incompatible rhs coordinate");

        return *this;
    }
};


inline bool Coord3D_Celestiocentric::isA( Coord_ClassType type ) const
{
    if (type == Coord::COORD_TYP_CC)
        return true;
    else
        return Coord3D::isA(type);
};


typedef Coord3D_Celestiocentric Coord3D_CC;

} // namespace srm

#endif // _Celestiocentric_h

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Spatial Reference Model C++ API	Version 4.4 - December 7, 2009
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