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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2021-02-28 23:29:11 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2021-02-28 23:29:11 +0000 |
| commit | dcc6947e0e9e2f121253609a8627a461aa2c15a7 (patch) | |
| tree | 571e8b5981758c138c0a7979a9d01b2085bce17e /lib | |
| parent | Move utility to lib (diff) | |
| download | ilt-dcc6947e0e9e2f121253609a8627a461aa2c15a7.tar.bz2 ilt-dcc6947e0e9e2f121253609a8627a461aa2c15a7.tar.xz ilt-dcc6947e0e9e2f121253609a8627a461aa2c15a7.zip | |
Global definition of quarter_pi
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/maths.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/maths.h b/lib/maths.h index 89cb7cb..c072283 100644 --- a/lib/maths.h +++ b/lib/maths.h @@ -23,6 +23,7 @@ constexpr const glm::vec3 south {0, 0, -1}; constexpr const glm::vec3 east {-1, 0, 0}; constexpr const glm::vec3 west {1, 0, 0}; constexpr auto half_pi {glm::half_pi<float>()}; +constexpr auto quarter_pi {half_pi / 2}; constexpr auto pi {glm::pi<float>()}; constexpr auto two_pi {glm::two_pi<float>()}; |