diff options
Diffstat (limited to 'src/math.hpp')
| -rw-r--r-- | src/math.hpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/math.hpp b/src/math.hpp index 97e3b6b..d0b474e 100644 --- a/src/math.hpp +++ b/src/math.hpp @@ -388,6 +388,12 @@ public: return true; } + static rect_t<T, N> around(vec_t<T, N> v, T r) + { + vec_t<T, N> R(r, r); + return rect_t<T, N>(v - R, v + R); + } + friend bool operator&&(const rect_t<T, N> &a, const rect_t<T, N> &b) { for (size_t i = 0; i < N; i++) |