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Adds Clamp to QuatF::dot()

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Clamps output of QuatF::dot() to [-1, 1].
This commit is contained in:
OTHGMars 2018-09-24 18:56:46 -04:00
parent d2a78b0a82
commit a70ffba701
1 changed files with 1 additions and 1 deletions
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2
Engine/source/math/mQuat.h
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@ -222,7 +222,7 @@ inline QuatF& QuatF::neg()
inline F32 QuatF::dot( const QuatF &q ) const inline F32 QuatF::dot( const QuatF &q ) const
{ {
return (w*q.w + x*q.x + y*q.y + z*q.z); return mClampF(w*q.w + x*q.x + y*q.y + z*q.z, -1.0f, 1.0f);
} }
inline F32 QuatF::angleBetween( const QuatF & q ) inline F32 QuatF::angleBetween( const QuatF & q )