diff options
Diffstat (limited to 'src/math/Vector.h')
| -rw-r--r-- | src/math/Vector.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/math/Vector.h b/src/math/Vector.h index b49f00f2..de8092eb 100644 --- a/src/math/Vector.h +++ b/src/math/Vector.h @@ -22,15 +22,15 @@ public: return *((RwV3d*)this); } #endif - float Heading(void) const { return atan2(-x, y); } - float Magnitude(void) const { return sqrt(x*x + y*y + z*z); } + float Heading(void) const { return Atan2(-x, y); } + float Magnitude(void) const { return Sqrt(x*x + y*y + z*z); } float MagnitudeSqr(void) const { return x*x + y*y + z*z; } - float Magnitude2D(void) const { return sqrt(x*x + y*y); } + float Magnitude2D(void) const { return Sqrt(x*x + y*y); } float MagnitudeSqr2D(void) const { return x*x + y*y; } void Normalise(void) { float sq = MagnitudeSqr(); if(sq > 0.0f){ - float invsqrt = 1.0f/sqrt(sq); // CMaths::RecipSqrt + float invsqrt = 1.0f/Sqrt(sq); // CMaths::RecipSqrt x *= invsqrt; y *= invsqrt; z *= invsqrt; |