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authoreray orçunus <erayorcunus@gmail.com>2019-07-25 17:06:24 +0200
committereray orçunus <erayorcunus@gmail.com>2019-07-25 22:37:50 +0200
commit8fd63e5ca6288e0f16c63fa9f378682b31dbaf88 (patch)
tree0351cb51adcacf2cdf0f006d23e2ce7bd8081e3c /src/math/Vector2D.h
parentimplemented CAutomobile::TankControl (diff)
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-rw-r--r--src/math/Vector2D.h1
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; }