comparison: src/math.h
src/math.h
- changeset 18
- 918b6c0f8b5b
equal
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| 17:a5111f4e6412 | 18:918b6c0f8b5b |
|---|---|
| 1 #pragma once | |
| 2 #include <cmath> | |
| 3 | |
| 4 namespace math | |
| 5 { | |
| 6 using std::abs; | |
| 7 using std::sqrt; | |
| 8 using std::sin; | |
| 9 using std::cos; | |
| 10 using std::tan; | |
| 11 using std::atan; | |
| 12 using std::atan2; | |
| 13 using std::acos; | |
| 14 using std::asin; | |
| 15 using std::exp; | |
| 16 using std::log; | |
| 17 using std::log10; | |
| 18 using std::hypot; | |
| 19 using std::min; | |
| 20 using std::max; | |
| 21 using std::floor; | |
| 22 using std::ceil; | |
| 23 using std::trunc; | |
| 24 using std::round; | |
| 25 template<typename T, typename... Rest> | |
| 26 auto hypot(T&& x, Rest&&... rest) | |
| 27 { | |
| 28 return math::hypot(x, math::hypot(rest...)); | |
| 29 } | |
| 30 template<typename T, typename... Rest> | |
| 31 auto max(T&& x, Rest&&... rest) | |
| 32 { | |
| 33 return math::max(x, math::max(rest...)); | |
| 34 } | |
| 35 template<typename T, typename... Rest> | |
| 36 auto min(T&& x, Rest&&... rest) | |
| 37 { | |
| 38 return math::min(x, math::min(rest...)); | |
| 39 } | |
| 40 constexpr double infinity = std::numeric_limits<double>::infinity(); | |
| 41 constexpr double pi = M_PIl; | |
| 42 } |
