Re-added "Fixed Angle" tool. :-)

[architektonas] / src / vector.h

diff --git a/src/vector.h b/src/vector.h
index 67d9aa92f8e0f0d82ebb7bf2fdff4c7febe63277..c3d6a4df89e4d750c42e91f3661ea4739c52d785 100644 (file)
--- a/src/vector.h
+++ b/src/vector.h
@@ -53,6 +53,7 @@ class Vector
 
                static double Dot(Vector v1, Vector v2);
                static double Magnitude(Vector v1, Vector v2);
+               static Vector Unit(Point p1, Point p2);
                static double Angle(Point p1, Point p2);
                static double Parameter(Vector v1, Vector v2, Vector p);
                static Vector Normal(Vector v1, Vector v2);