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39 lines
869 B
C++
39 lines
869 B
C++
#pragma once
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#include <GeographicLib/Geodesic.hpp>
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#include <boost/units/quantity.hpp>
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#include <boost/units/systems/si/length.hpp>
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namespace scwx
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{
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namespace qt
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{
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namespace util
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{
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namespace GeographicLib
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{
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/**
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* Get the default geodesic for the WGS84 ellipsoid.
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*
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* @return WGS84 ellipsoid geodesic
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*/
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const ::GeographicLib::Geodesic& DefaultGeodesic();
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/**
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* Get the distance between two points.
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*
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* @param [in] lat1 latitude of point 1 (degrees)
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* @param [in] lon1 longitude of point 1 (degrees)
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* @param [in] lat2 latitude of point 2 (degrees)
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* @param [in] lon2 longitude of point 2 (degrees)
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*
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* @return distance between point 1 and point 2
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*/
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boost::units::quantity<boost::units::si::length>
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GetDistance(double lat1, double lon1, double lat2, double lon2);
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} // namespace GeographicLib
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} // namespace util
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} // namespace qt
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} // namespace scwx
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