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refactor: example applications refactored to a new formatting syntax

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Mateusz Pusz committed 2024-01-23 21:49:17 +01:00
1 parent 24e5ca8ad9
commit a9deec9d59
14 files changed
+118 -115
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example/unmanned_aerial_vehicle.cpp
+9 -9
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@@ -79,13 +79,13 @@ std::basic_ostream<CharT, Traits>& operator<<(std::basic_ostream<CharT, Traits>&
return os << a - a.absolute_point_origin << " HAE(" << to_text(a.absolute_point_origin.egm) << ")";
}
template<QuantityPoint QP>
template<QuantityPoint QP, typename Char>
requires(is_hae(QP::absolute_point_origin))
struct MP_UNITS_STD_FMT::formatter<QP> : formatter<typename QP::quantity_type> {
struct MP_UNITS_STD_FMT::formatter<QP, Char> : formatter<typename QP::quantity_type, Char> {
template<typename FormatContext>
auto format(const QP& a, FormatContext& ctx)
auto format(const QP& a, FormatContext& ctx) const -> decltype(ctx.out())
{
formatter<typename QP::quantity_type>::format(a - a.absolute_point_origin, ctx);
formatter<typename QP::quantity_type, Char>::format(a - a.absolute_point_origin, ctx);
return MP_UNITS_STD_FMT::format_to(ctx.out(), " HAE({})", to_text(QP::absolute_point_origin.egm));
}
};
@@ -123,12 +123,12 @@ std::basic_ostream<CharT, Traits>& operator<<(std::basic_ostream<CharT, Traits>&
return os << a.quantity_from(height_above_launch) << " HAL";
}
template<>
struct MP_UNITS_STD_FMT::formatter<hal_altitude> : formatter<hal_altitude::quantity_type> {
template<typename Char>
struct MP_UNITS_STD_FMT::formatter<hal_altitude, Char> : formatter<hal_altitude::quantity_type, Char> {
template<typename FormatContext>
auto format(const hal_altitude& a, FormatContext& ctx)
auto format(const hal_altitude& a, FormatContext& ctx) const -> decltype(ctx.out())
{
formatter<hal_altitude::quantity_type>::format(a.quantity_from(height_above_launch), ctx);
formatter<hal_altitude::quantity_type, Char>::format(a.quantity_from(height_above_launch), ctx);
return MP_UNITS_STD_FMT::format_to(ctx.out(), " HAL");
}
};
@@ -170,6 +170,6 @@ int main()
};
waypoint wpt = {"EPPR", {54.24772_N, 18.6745_E}, mean_sea_level + 16. * ft};
std::cout << MP_UNITS_STD_FMT::format("{}: {} {}, {:%.2Q %q}, {:%.2Q %q}\n", wpt.name, wpt.pos.lat, wpt.pos.lon,
std::cout << MP_UNITS_STD_FMT::format("{}: {} {}, {:{%N:.2} %U}, {:{%N:.2} %U}\n", wpt.name, wpt.pos.lat, wpt.pos.lon,
wpt.msl_alt, to_hae<earth_gravity_model::egm2008_1>(wpt.msl_alt, wpt.pos));
}