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Diffstat (limited to 'src/math/Vector2D.h')
| -rw-r--r-- | src/math/Vector2D.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/math/Vector2D.h b/src/math/Vector2D.h index e6b04c14..caba9146 100644 --- a/src/math/Vector2D.h +++ b/src/math/Vector2D.h @@ -7,6 +7,7 @@ public: CVector2D(void) {} CVector2D(float x, float y) : x(x), y(y) {} CVector2D(const CVector &v) : x(v.x), y(v.y) {} + float Heading(void) const { return Atan2(-x, y); } float Magnitude(void) const { return Sqrt(x*x + y*y); } float MagnitudeSqr(void) const { return x*x + y*y; } |