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37 lines
943 B
C++
37 lines
943 B
C++
#include "latlon.hpp"
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#include <sstream>
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#include <tuple>
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namespace ms
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{
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bool LatLon::operator==(ms::LatLon const & rhs) const { return m_lat == rhs.m_lat && m_lon == rhs.m_lon; }
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bool LatLon::operator<(ms::LatLon const & rhs) const
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{
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return std::tie(m_lat, m_lon) < std::tie(rhs.m_lat, rhs.m_lon);
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}
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bool LatLon::EqualDxDy(LatLon const & p, double eps) const
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{
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return (base::AlmostEqualAbs(m_lat, p.m_lat, eps) && base::AlmostEqualAbs(m_lon, p.m_lon, eps));
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}
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std::string DebugPrint(LatLon const & t)
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{
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std::ostringstream out;
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out.precision(9); // <3>.<6> digits is enough here
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out << "ms::LatLon(" << t.m_lat << ", " << t.m_lon << ")";
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return out.str();
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}
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} // namespace ms
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namespace base
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{
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bool AlmostEqualAbs(ms::LatLon const & ll1, ms::LatLon const & ll2, double const & eps)
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{
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return base::AlmostEqualAbs(ll1.m_lat, ll2.m_lat, eps) &&
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base::AlmostEqualAbs(ll1.m_lon, ll2.m_lon, eps);
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}
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} // namespace base
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