From 69980b70a251d50d575b57e0b319e59b32180e4b Mon Sep 17 00:00:00 2001
From: mzn <mzn@opencascade.com>
Date: Fri, 26 Dec 2008 10:39:31 +0000
Subject: [PATCH] Fix for improvement 0019927 (EDF770 SMESH: Analyzing the Mesh
 Quality: Orphan nodes).

---
 idl/SMESH_Filter.idl | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/idl/SMESH_Filter.idl b/idl/SMESH_Filter.idl
index acffc1425..c25b76fc6 100644
--- a/idl/SMESH_Filter.idl
+++ b/idl/SMESH_Filter.idl
@@ -48,6 +48,7 @@ module SMESH
     FT_Volume3D,          
     FT_FreeBorders,
     FT_FreeEdges,
+    FT_FreeNodes,
     FT_MultiConnection,
     FT_MultiConnection2D,
     FT_Length,
@@ -241,7 +242,6 @@ module SMESH
   * Verify whether 2D mesh element has free edges( i.e. edges connected to one face only )
   */
   interface FreeEdges: Predicate
-
   {
     struct Border
     {
@@ -252,7 +252,12 @@ module SMESH
     Borders GetBorders();
   };
 
-
+  /*!
+  * Logical functor (predicate) "Free nodes".
+  * Verify whether mesh has free nodes( i.e. nodes are not connected to any element )
+  */
+  interface FreeNodes: Predicate{};
+ 
   /*!
   * Abstract logical functor (predicate) "RangeOfIds".
   * Verify whether an Entity Id belongs to defined sequence of id's
@@ -423,6 +428,7 @@ module SMESH
 
     FreeBorders       CreateFreeBorders();
     FreeEdges         CreateFreeEdges();
+    FreeNodes         CreateFreeNodes();
 
     RangeOfIds        CreateRangeOfIds();
 
-- 
2.39.2