diff options
Diffstat (limited to 'include/common.hpp')
| -rw-r--r-- | include/common.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/common.hpp b/include/common.hpp index 0364b8b..d152bb7 100644 --- a/include/common.hpp +++ b/include/common.hpp @@ -99,6 +99,11 @@ struct vec2 { return vec2 (x + n, y + n); } + template<typename T> + const vec2 operator*(const T &n) { + return vec2 (x * n, y * n); + } + // std::swap can't work due to being packed inline void swapX(vec2 &v) { |