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feat: trigonometric functions on quantities support added

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Mateusz Pusz
2022-09-01 16:25:11 +02:00
parent 65b51a2d26
commit 9ae3403b18
1 changed files with 51 additions and 0 deletions
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51
src/core/include/units/math.h
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@@ -24,6 +24,7 @@
#include <units/bits/dimension_op.h>
#include <units/bits/external/hacks.h>
#include <units/generic/angle.h>
#include <units/generic/dimensionless.h>
#include <units/quantity.h>
#include <units/unit.h>
@@ -339,4 +340,54 @@ template<Quantity Q1, Quantity Q2, Quantity Q3>
return type(hypot(xx.number(), yy.number(), zz.number()));
}
template<typename U, typename Rep>
[[nodiscard]] inline dimensionless<one, Rep> sin(const angle<U, Rep>& q) noexcept
requires requires { sin(q.number()); } || requires { std::sin(q.number()); }
{
using std::sin;
return sin(quantity_cast<radian>(q).number());
}
template<typename U, typename Rep>
[[nodiscard]] inline dimensionless<one, Rep> cos(const angle<U, Rep>& q) noexcept
requires requires { cos(q.number()); } || requires { std::cos(q.number()); }
{
using std::cos;
return cos(quantity_cast<radian>(q).number());
}
template<typename U, typename Rep>
[[nodiscard]] inline dimensionless<one, Rep> tan(const angle<U, Rep>& q) noexcept
requires requires { tan(q.number()); } || requires { std::tan(q.number()); }
{
using std::tan;
return tan(quantity_cast<radian>(q).number());
}
template<typename U, typename Rep>
[[nodiscard]] inline angle<radian, Rep> asin(const dimensionless<U, Rep>& q) noexcept
requires requires { asin(q.number()); } || requires { std::asin(q.number()); }
{
using std::asin;
return angle<radian, Rep>(asin(quantity_cast<one>(q).number()));
}
template<typename U, typename Rep>
[[nodiscard]] inline angle<radian, Rep> acos(const dimensionless<U, Rep>& q) noexcept
requires requires { acos(q.number()); } || requires { std::acos(q.number()); }
{
using std::acos;
return angle<radian, Rep>(acos(quantity_cast<one>(q).number()));
}
template<typename U, typename Rep>
[[nodiscard]] inline angle<radian, Rep> atan(const dimensionless<U, Rep>& q) noexcept
requires requires { atan(q.number()); } || requires { std::atan(q.number()); }
{
using std::atan;
return angle<radian, Rep>(atan(quantity_cast<one>(q).number()));
}
} // namespace units