From 78e33785ecfd176616b1a1b1588c771b978a4c19 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Wed, 19 Jun 2019 14:06:13 +0200
Subject: cleanup on CPed and CPedType

---
 src/math/Vector2D.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/math')

diff --git a/src/math/Vector2D.h b/src/math/Vector2D.h
index 3c0013d4..fa32bd9b 100644
--- a/src/math/Vector2D.h
+++ b/src/math/Vector2D.h
@@ -30,6 +30,12 @@ public:
 	}
 };
 
+inline float
+DotProduct2D(const CVector2D &v1, const CVector2D &v2)
+{
+	return v1.x*v2.x + v1.y*v2.y;
+}
+
 inline float
 CrossProduct2D(const CVector2D &v1, const CVector2D &v2)
 {
-- 
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