85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
#ifndef LOCATION_H
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#define LOCATION_H
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#include "./angle.h"
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#include <string>
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#include <vector>
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class Location {
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public:
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enum class GeographicCoordinateSystem { LatitudeAndLongitude, UTMWGS84 };
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Location();
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Location(const Angle &lat, const Angle &lon);
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explicit Location(const std::string &lat, const std::string &lon, Angle::AngularMeasure measure = Angle::AngularMeasure::Radian);
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explicit Location(const std::string &latitudeAndLongitude, Angle::AngularMeasure measure = Angle::AngularMeasure::Radian);
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~Location();
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const Angle &latitude() const;
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void setLatitude(const Angle &value);
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const Angle &longitude() const;
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void setLongitude(const Angle &value);
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double elevation() const;
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void setElevation(double value);
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std::string toString(Angle::OutputForm form = Angle::OutputForm::Degrees) const;
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std::string toUtmWgs4String() const;
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bool isEmpty() const;
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double distanceTo(const Location &location) const;
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Angle initialBearingTo(const Location &location) const;
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Angle finalBearingTo(const Location &location) const;
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Location destination(double distance, const Angle &bearing);
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void computeUtmWgs4Coordinates(int &zone, char &zoneDesignator, double &east, double &north) const;
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char computeUtmZoneDesignator() const;
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void setValueByProvidedUtmWgs4Coordinates(const std::string &utmWgs4Coordinates);
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void setValueByProvidedUtmWgs4Coordinates(int zone, char zoneDesignator, double east, double north);
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static Location midpoint(const Location &location1, const Location &location2);
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static double trackLength(const std::vector<Location> &track, bool circle = false);
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static double earthRadius();
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static Angle angularDistance(double distance);
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protected:
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private:
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Angle m_lat;
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Angle m_lon;
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double m_ele;
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static const double m_er;
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};
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inline const Angle &Location::latitude() const
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{
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return m_lat;
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}
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inline const Angle &Location::longitude() const
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{
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return m_lon;
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}
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inline double Location::elevation() const
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{
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return m_ele;
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}
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inline void Location::setLatitude(const Angle &value)
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{
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m_lat = value;
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}
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inline void Location::setLongitude(const Angle &value)
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{
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m_lon = value;
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}
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inline void Location::setElevation(double value)
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{
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m_ele = value;
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}
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inline bool Location::isEmpty() const
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{
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return m_lat.isNull() && m_lon.isNull() && m_ele == 0.0;
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}
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#endif // LOCATION_H
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