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feat: quantities can now be multiplied and divided by units

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Mateusz Pusz
2023-09-29 21:40:24 -06:00
parent 476a68ce8e
commit b2423bfded
25 changed files with 79 additions and 118 deletions
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16
example/glide_computer.cpp
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@ -45,10 +45,10 @@ auto get_gliders()
using namespace mp_units::si::unit_symbols;
MP_UNITS_DIAGNOSTIC_PUSH
MP_UNITS_DIAGNOSTIC_IGNORE_MISSING_BRACES
static const std::array gliders = {glider{"SZD-30 Pirat", {83 * (km / h), -0.7389 * (m / s)}},
glider{"SZD-51 Junior", {80 * (km / h), -0.6349 * (m / s)}},
glider{"SZD-48 Jantar Std 3", {110 * (km / h), -0.77355 * (m / s)}},
glider{"SZD-56 Diana", {110 * (km / h), -0.63657 * (m / s)}}};
static const std::array gliders = {glider{"SZD-30 Pirat", {83 * km / h, -0.7389 * m / s}},
glider{"SZD-51 Junior", {80 * km / h, -0.6349 * m / s}},
glider{"SZD-48 Jantar Std 3", {110 * km / h, -0.77355 * m / s}},
glider{"SZD-56 Diana", {110 * km / h, -0.63657 * m / s}}};
MP_UNITS_DIAGNOSTIC_POP
return gliders;
}
@ -56,9 +56,9 @@ auto get_gliders()
auto get_weather_conditions()
{
using namespace mp_units::si::unit_symbols;
static const std::array weather_conditions = {std::pair{"Good", weather{1900 * m, 4.3 * (m / s)}},
std::pair{"Medium", weather{1550 * m, 2.8 * (m / s)}},
std::pair{"Bad", weather{850 * m, 1.8 * (m / s)}}};
static const std::array weather_conditions = {std::pair{"Good", weather{1900 * m, 4.3 * m / s}},
std::pair{"Medium", weather{1550 * m, 2.8 * m / s}},
std::pair{"Bad", weather{850 * m, 1.8 * m / s}}};
return weather_conditions;
}
@ -164,7 +164,7 @@ void example()
const auto waypoints = get_waypoints();
const auto weather_conditions = get_weather_conditions();
const task t = {waypoints[0], waypoints[1], waypoints[0]};
const aircraft_tow tow = {400 * m, 1.6 * (m / s)};
const aircraft_tow tow = {400 * m, 1.6 * m / s};
// TODO use C++20 date library when available
// set `start_time` to 11:00 am today
const timestamp start_time(std::chrono::system_clock::now());