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| author | madmaxoft <github@xoft.cz> | 2013-12-08 13:08:56 +0100 |
|---|---|---|
| committer | madmaxoft <github@xoft.cz> | 2013-12-08 13:08:56 +0100 |
| commit | 6785bb7c165b1d5be87ebf414d877c774eeac708 (patch) | |
| tree | 717963e13a3453a5daa4927006b327daf73ddd38 /src/Defines.h | |
| parent | Moved bindings-related to a Bindings subfolder. (diff) | |
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Diffstat (limited to 'src/Defines.h')
| -rw-r--r-- | src/Defines.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/Defines.h b/src/Defines.h index 5b27f4b3f..534802d55 100644 --- a/src/Defines.h +++ b/src/Defines.h @@ -416,6 +416,22 @@ inline float GetSpecialSignf( float a_Val ) // tolua_begin + +/// Normalizes an angle in degrees to the [-180, +180) range: +inline double NormalizeAngleDegrees(const double a_Degrees) +{ + double Norm = fmod(a_Degrees + 180, 360); + if (Norm < 0) + { + Norm += 360; + } + return Norm - 180; +} + + + + + namespace ItemCategory { inline bool IsPickaxe(short a_ItemID) |