X-Git-Url: http://gitweb.pgornicz.com/gitweb.cgi?p=physics.git;a=blobdiff_plain;f=src%2Fmathw.h;h=312379f4a3b4df6a9197035fbff40e00f0c3f5b9;hp=b45bfc0964a158e1719b973297e8432b08f92188;hb=aa2791cf43a9ddd3a288e504db08e11d03439653;hpb=4a76d2e2cf7874e54a4e6688ebf1fa8ca59ce8c1

diff --git a/src/mathw.h b/src/mathw.h
index b45bfc0..312379f 100644
--- a/src/mathw.h
+++ b/src/mathw.h
@@ -32,7 +32,15 @@ int mod(int,int);
 
 /// Vector2 Math
 
-//Vector2 vectorToLine(float, float, float, float) const;
+Vector2 vectorToLine
+(
+  const Vector2& vec,
+  float x1,
+  float y1,
+  float x2,
+  float y2
+);
+
 //Vector2 lineIntersection(Vector2&, Vector2&, Vector2&, Vector2&) const;
 
 //void Rotate(float rads);