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

[architektonas] / src / vector.cpp

diff --git a/src/vector.cpp b/src/vector.cpp
index 89b9148a44343b6aa7f3c00bbf8210099731f97f..e62e5800ce5528314f24da40216a65eb8e9b5550 100644 (file)
--- a/src/vector.cpp
+++ b/src/vector.cpp
@@ -223,6 +223,14 @@ bool Vector::isZero(double epsilon/*= 1e-6*/)
        return sqrt((xx * xx) + (yy * yy) + (zz * zz));
 }
 
+//
+// Convenience function
+//
+/*static*/ Vector Vector::Unit(Point p1, Point p2)
+{
+       return Vector(p1, p2).Unit();
+}
+
 //
 // Convenience function
 //