X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_ConstraintDistance.h;h=ed2dfed6cd568e2991de88e80f14d36b1f1aa79f;hb=e8b0963c64ad81be042fffe660ce874ae4d3abd5;hp=082fb84a897927910399878373ec109bfec7a2f5;hpb=c4eab94a20a0d93100549a210582d46409fec1cc;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
index 082fb84a8..ed2dfed6c 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
+++ b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -64,6 +64,14 @@ class SketchPlugin_ConstraintDistance : public SketchPlugin_ConstraintBase
     return MY_SIGNED;
   }
 
+  /// \brief The direction from the first object to the second.
+  ///        To change distance value from zero to non-zero correctly.
+  inline static const std::string& DIRECTION_ID()
+  {
+    static const std::string MY_DIRECTION_ID("DistanceDirection");
+    return MY_DIRECTION_ID;
+  }
+
   /// attribute name of dimension location type
   inline static const std::string& LOCATION_TYPE_ID()
   {