EclipseCalculator.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstCore/CelestialBody.hpp"
#include <vector>
 
AST_NAMESPACE_BEGIN
 
class AST_CORE_API EclipseCalculator
{
public:
    EclipseCalculator() = default;
    explicit EclipseCalculator(CelestialBody* lightSource)
        : lightSource_(lightSource)
    {
    }
    virtual ~EclipseCalculator() = default;
 
    virtual double getLightingRatio(const TimePoint& time, const Vector3d& position, Frame* frame) = 0;
 
    CelestialBody* lightSource() const {return lightSource_;}
 
    void setLightSource(CelestialBody* lightSource) {lightSource_ = lightSource;}
 
    void setOccultingBodies(const std::vector<HCelestialBody>& occultingBodies) {occultingBodies_ = occultingBodies;}
 
    void addOccultingBody(HCelestialBody occultingBody) {occultingBodies_.push_back(occultingBody);}
protected:
    HCelestialBody lightSource_{nullptr};           
    std::vector<HCelestialBody> occultingBodies_;   
};
 
 
 
AST_NAMESPACE_END