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Diffstat (limited to 'src/game-server/collisiondetection.cpp')
| -rw-r--r-- | src/game-server/collisiondetection.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/game-server/collisiondetection.cpp b/src/game-server/collisiondetection.cpp index bf8c7ce3..562f4407 100644 --- a/src/game-server/collisiondetection.cpp +++ b/src/game-server/collisiondetection.cpp @@ -27,6 +27,9 @@ #define D_TO_R 0.0174532925 // PI / 180 #define R_TO_D 57.2957795 // 180 / PI +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif // Tests to see if pos is between s1 degree and s2 #define test_degrees(pos,s1,s2) (pos > s1 && pos < s2) || (s1 > s2 && !(pos < s1 && pos > s2)) |