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feat: users are now allowed to inherit their ow types from absolute point origins

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This commit is contained in:
Mateusz Pusz
2023-12-03 16:15:38 +01:00
parent 611e380ed4
commit da8721b997
11 changed files with 133 additions and 61 deletions
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example/currency.cpp
+1 -1
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@@ -33,7 +33,7 @@ inline constexpr struct dim_currency : base_dimension<"$"> {} dim_currency;
QUANTITY_SPEC(currency, dim_currency);
constexpr struct zero : absolute_point_origin<currency> {} zero;
constexpr struct zero : absolute_point_origin<zero, currency> {} zero;
inline constexpr struct euro : named_unit<"EUR", kind_of<currency>> {} euro;
inline constexpr struct us_dollar : named_unit<"USD", kind_of<currency>> {} us_dollar;
example/include/geographic.h
+3 -3
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@@ -38,7 +38,7 @@
namespace geographic {
inline constexpr struct mean_sea_level : mp_units::absolute_point_origin<mp_units::isq::altitude> {
inline constexpr struct mean_sea_level : mp_units::absolute_point_origin<mean_sea_level, mp_units::isq::altitude> {
} mean_sea_level;
using msl_altitude = mp_units::quantity_point<mp_units::isq::altitude[mp_units::si::metre], mean_sea_level>;
@@ -64,9 +64,9 @@ struct MP_UNITS_STD_FMT::formatter<geographic::msl_altitude> : formatter<geograp
namespace geographic {
inline constexpr struct equator : mp_units::absolute_point_origin<mp_units::isq::angular_measure> {
inline constexpr struct equator : mp_units::absolute_point_origin<equator, mp_units::isq::angular_measure> {
} equator;
inline constexpr struct prime_meridian : mp_units::absolute_point_origin<mp_units::isq::angular_measure> {
inline constexpr struct prime_meridian : mp_units::absolute_point_origin<prime_meridian, mp_units::isq::angular_measure> {
} prime_meridian;
example/unmanned_aerial_vehicle.cpp
+2 -2
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@@ -37,7 +37,7 @@ using namespace geographic;
enum class earth_gravity_model { egm84_15, egm95_5, egm2008_1 };
template<earth_gravity_model M>
struct height_above_ellipsoid_t : absolute_point_origin<isq::altitude> {
struct height_above_ellipsoid_t : absolute_point_origin<height_above_ellipsoid_t<M>, isq::altitude> {
static constexpr earth_gravity_model egm = M;
};
template<earth_gravity_model M>
@@ -107,7 +107,7 @@ hae_altitude<M> to_hae(msl_altitude msl, position<long double> pos)
// **** HAL ****
// clang-format off
inline constexpr struct height_above_launch : absolute_point_origin<isq::altitude> {} height_above_launch;
inline constexpr struct height_above_launch : absolute_point_origin<height_above_launch, isq::altitude> {} height_above_launch;
// clang-format on
using hal_altitude = quantity_point<isq::altitude[si::metre], height_above_launch>;