VolumeGridSurfaceBearing.hpp

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#pragma once
 
#include "VolumeGrid.hpp"
#include "GridCoord.hpp"
#include "AstCore/WeakPtr.hpp"
 
AST_NAMESPACE_BEGIN
 
class CelestialBody;
 
class AST_CORE_API VolumeGridSurfaceBearing final : public VolumeGrid
{
public:
    VolumeGridSurfaceBearing();
    ~VolumeGridSurfaceBearing() override = default;
 
    void accept(VolumeGridVisitor& visitor) override { visitor.visit(*this); }
 
    size_t getGridPointCount() const override;
    void enumerateGridPoints(std::vector<Vector3d>& points) const override;
    void getBoundingBox(Vector3d& minCorner, Vector3d& maxCorner) const override;
    Frame* getFrame() const override { return nullptr; }
 
    GridCoord& alongBearing()  { return alongBearing_; }
    const GridCoord& alongBearing() const { return alongBearing_; }
    GridCoord& crossBearing()  { return crossBearing_; }
    const GridCoord& crossBearing() const { return crossBearing_; }
    GridCoord& altitude()      { return altitude_; }
    const GridCoord& altitude() const { return altitude_; }
 
    void setReferenceLocation(double lat, double lon) { refLat_ = lat; refLon_ = lon; }
    double getReferenceLatitude() const { return refLat_; }
    double getReferenceLongitude() const { return refLon_; }
 
    void setBearing(double bearingDeg) { bearing_ = bearingDeg; }
    double getBearing() const { return bearing_; }
 
    void setCentralBody(CelestialBody* body);
    CelestialBody* getCentralBody() const { return body_.get(); }
 
    void setAutoFit(bool fit) { autoFit_ = fit; }
    bool getAutoFit() const { return autoFit_; }
 
private:
    GridCoord              alongBearing_{};  
    GridCoord              crossBearing_{};  
    GridCoord              altitude_{};      
    double                 refLat_{0.0};     
    double                 refLon_{0.0};     
    double                 bearing_{90.0};   
    WeakPtr<CelestialBody> body_{};          
    bool                   autoFit_{false};  
};
 
AST_NAMESPACE_END