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GPXSee/src/map/geocentric.h

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#ifndef GEOCENTRIC_H
#define GEOCENTRIC_H
#include <cmath>
#include "common/coordinates.h"
class Ellipsoid;
class Point3D {
public:
Point3D() : _x(NAN), _y(NAN), _z(NAN) {}
Point3D(double x, double y, double z) : _x(x), _y(y), _z(z) {}
double x() const {return _x;}
double y() const {return _y;}
double z() const {return _z;}
private:
double _x;
double _y;
double _z;
};
namespace Geocentric {
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Point3D fromGeodetic(const Coordinates &c, const Ellipsoid &e);
Coordinates toGeodetic(const Point3D &p, const Ellipsoid &e);
}
#endif // GEOCENTRIC_H