Point.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstUtil/Object.hpp"
#include "AstUtil/ObjectNamed.hpp"
 
AST_NAMESPACE_BEGIN
 
class Frame;
class CelestialBody;
 
class AST_CORE_API Point: public ObjectNamed
{
public:
    AST_OBJECT(Point)
    
    Point() = default;
    ~Point() override = default;
 
    CelestialBody* toBody() const;
 
    virtual Frame* getFrame() const = 0;
 
    virtual errc_t getPos(const TimePoint& tp, Vector3d& pos) const = 0;
 
    virtual errc_t getPosVel(const TimePoint& tp, Vector3d& pos, Vector3d& vel) const = 0;
    
    errc_t getPosIn(Frame* frame, const TimePoint& tp, Vector3d& pos) const;
 
    errc_t getPosVelIn(Frame* frame, const TimePoint& tp, Vector3d& pos, Vector3d& vel) const;
 
};
 
using PPoint = Point*;                
using HPoint = SharedPtr<Point>;      
 
AST_NAMESPACE_END