J2J4Analytical.hpp

 
 
#pragma once
 
#include "AstGlobal.h"
#include "AstCore/OrbitElement.hpp"
#include "AstCore/TimePoint.hpp"
 
AST_NAMESPACE_BEGIN
 
 
class ModOrbElem;       
class TimePoint;        
 
 
 
class AST_CORE_API J2J4Analytical
{
public:
    J2J4Analytical(const ModOrbElem& modOrbElem, const TimePoint& epoch, double gm)
        : modOrbElem_(modOrbElem)
        , epoch_(epoch)
        , gm_(gm)
        , raanDot_(0)
        , argPeriDot_(0)
        , meanAnomalyDot_(0)
    {}
 
    errc_t prop(double duration, Vector3d& r, Vector3d& v);
 
    errc_t prop(double duration, ModOrbElem& modOrbElem);
 
 
    errc_t prop(const TimePoint& epoch, Vector3d& r, Vector3d& v);
 
    errc_t prop(const TimePoint& epoch, ModOrbElem& modOrbElem);
protected:
    errc_t propNoNormalize(double duration, ModOrbElem& modOrbElem);
protected:
    void setRaanDot(double raanDot) { raanDot_ = raanDot; }
    void setArgPeriDot(double argPeriDot) { argPeriDot_ = argPeriDot; }
    void setMeanAnomalyDot(double meanAnomalyDot) { meanAnomalyDot_ = meanAnomalyDot; }
protected:
    ModOrbElem modOrbElem_;  
    TimePoint epoch_;        
    double gm_;              
    double raanDot_;         
    double argPeriDot_;      
    double meanAnomalyDot_;  
};
 
 
AST_NAMESPACE_END