DataGroupLightingTimes.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstReport/DataGroupInterval.hpp"
#include "AstUtil/StringView.hpp"
#include "AstCore/CelestialBody.hpp"
#include "AstCore/Eclipse.hpp"
#include "AstCore/TimePoint.hpp"
#include "AstCore/TimeInterval.hpp"
#include "AstCore/Point.hpp"
#include "AstCore/Frame.hpp"
 
#include <string>
#include <vector>
 
AST_NAMESPACE_BEGIN
 
class AST_REPORT_API DataGroupLightingTimes : public DataGroupInterval
{
public:
    struct Data
    {
        TimeInterval interval_{};
        std::string  obstruction_{};
 
        const TimePoint&   getStartTime()   const { return interval_.start(); }
        const TimePoint&   getStopTime()    const { return interval_.stop(); }
        double             getDuration()    const { return interval_.duration(); }
        const std::string& getObstruction() const { return obstruction_; }
    };
 
    static DataElements Elements();
 
    static ELightingType LightingTypeFromString(StringView type);
 
    DataGroupLightingTimes() = default;
    ~DataGroupLightingTimes() = default;
 
    errc_t calculate(const TimeInterval& interval, VariantVector& result) const override;
    errc_t calculate(const TimeInterval& interval, std::vector<Data>& result) const;
    const DataElements& getElements() const override;
 
    Point* getPoint() const { return point_.get(); }
    void   setPoint(Point* p) { point_ = p; }
    void   setLightSource(CelestialBody* b) { lightSource_ = b; }
    CelestialBody* getLightSource() const { return lightSource_.get(); }
    void   setOccultingBodies(const std::vector<HCelestialBody>& bodies) { occultingBodies_ = bodies; }
    void   setStepSize(double s) { stepSize_ = s; }
    void   setLightingType(ELightingType t) { lightingType_ = t; }
    ELightingType getLightingType() const { return lightingType_; }
 
private:
    WeakPtr<Point>                 point_{nullptr};
    WeakPtr<CelestialBody>         lightSource_{nullptr};
    std::vector<HCelestialBody>    occultingBodies_{};
    double                         stepSize_{60.0};
    ELightingType                  lightingType_{ELightingType::eSunlight};
};
 
AST_NAMESPACE_END