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| author | worktycho <work.tycho@gmail.com> | 2015-05-05 22:38:08 +0200 |
|---|---|---|
| committer | worktycho <work.tycho@gmail.com> | 2015-05-05 22:38:08 +0200 |
| commit | f3101f1d047683a799b4ea439a05d7c7e8fefe86 (patch) | |
| tree | 6468d564a3b55970210ef5d17cbf7300d4773661 /src/Tracer.h | |
| parent | Merge pull request #1939 from SafwatHalaby/Polising (diff) | |
| parent | Changed fabs() to std::abs() (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | src/Tracer.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/Tracer.h b/src/Tracer.h index ec87d449e..ec23b340e 100644 --- a/src/Tracer.h +++ b/src/Tracer.h @@ -3,6 +3,8 @@ #include "Vector3.h" +#include <array> + @@ -61,10 +63,11 @@ private: /// Return 1 through 6 for the following block faces, repectively: -x, -z, x, z, y, -y int GetHitNormal( const Vector3f & start, const Vector3f & end, const Vector3i & a_BlockPos); - float SigNum( float a_Num); + /// Signum function + int SigNum( float a_Num); cWorld* m_World; - Vector3f m_NormalTable[6]; + static const std::array<const Vector3f, 6> m_NormalTable; Vector3f dir; Vector3f tDelta; |