DataContext.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstCore/ScopedPtr.hpp"
#include "AstCore/SolarSystem.hpp"
#include "AstCore/EOP.hpp"
#include "AstCore/LeapSecond.hpp"
#include "AstCore/JplDe.hpp"
#include "AstCore/SpaceWeather.hpp"
#include "AstCore/IAUXYS.hpp"
#include "AstCore/IAUXYSPrecomputed.hpp"
#include "AstCore/TimePoint.hpp"
#include "AstUtil/StringView.hpp"
#include "AstUtil/StartupConfig.hpp"
 
#include <string>
 
AST_NAMESPACE_BEGIN
 
class SolarSystem;
class EOP;
class LeapSecond;
 
 
class DataContext
{
public:
 
    const SolarSystem* solarSystem() const{return solarSystem_;}
    SolarSystem* solarSystem() {return solarSystem_;}
 
    const EOP* eop() const{return &eop_;}
    EOP* eop() {return &eop_;}
 
    const LeapSecond* leapSecond() const{return &leapSecond_;}
    LeapSecond* leapSecond() {return &leapSecond_;}
 
    // const SpaceWeather* spaceWeather() const{return &spaceWeather_;}
    // SpaceWeather* spaceWeather() {return &spaceWeather_;}
 
    std::string& dataDir() {return dataDir_;}
 
    void setDataDir(StringView dir){dataDir_ = std::string(dir);}
 
    const JplDe* jplDe() const {return &jplDe_;}
    JplDe* jplDe() {return &jplDe_;}
 
    const IAUXYSPrecomputed* iauXYSPrecomputed() const {return &iauXYSPrecomputed_;}
    IAUXYSPrecomputed* iauXYSPrecomputed() {return &iauXYSPrecomputed_;}
 
    TimePoint& epoch() {return epoch_;}
    void setEpoch(TimePoint tp){epoch_ = tp;}
 
    const StartupConfig* config() const {return &config_;}
    StartupConfig* config() {return &config_;}
 
    bool isInitialized() const {return !dataDir_.empty();}
protected:
    SharedPtr<SolarSystem>  solarSystem_{new SolarSystem("SolarSystem")};   
    EOP                     eop_{};                                         
    LeapSecond              leapSecond_{};                                  
    // SpaceWeather          spaceWeather_;                                 ///< 空间天气数据
    JplDe                   jplDe_{};                                           
    IAUXYSPrecomputed       iauXYSPrecomputed_{};                               
    std::string             dataDir_{};                                     
    TimePoint               epoch_{};                                       
    StartupConfig           config_{};                                      
};
 
constexpr size_t kSizeOfDataContext = sizeof(DataContext);
 
AST_NAMESPACE_END