From c6edb52c8e44b767cfd6b8603fabd75ca56b06c0 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 27 Jan 2012 10:41:12 +0000
Subject: [PATCH] 0021338: EDF 1926 SMESH: New controls and filters   get
 Tolerance for "Double nodes" from Preferences

---
 src/OBJECT/SMESH_Actor.cxx | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/OBJECT/SMESH_Actor.cxx b/src/OBJECT/SMESH_Actor.cxx
index 25766c7b0..b0af3e9e3 100644
--- a/src/OBJECT/SMESH_Actor.cxx
+++ b/src/OBJECT/SMESH_Actor.cxx
@@ -692,9 +692,14 @@ SetControlMode(eControl theMode,
       myControlActor = my2DActor;
       break;
     case eCoincidentNodes:
-      myFunctor.reset(new SMESH::Controls::CoincidentNodes());
-      myControlActor = myNodeActor;
-      break;
+      {
+        SMESH::Controls::CoincidentNodes* cn = new SMESH::Controls::CoincidentNodes();
+        double tol = mgr->doubleValue( "SMESH", "equal_nodes_tolerance", 1e-7 );
+        cn->SetTolerance( tol );
+        myFunctor.reset(cn);
+        myControlActor = myNodeActor;
+        break;
+      }
     case eCoincidentElems1D:
       myFunctor.reset(new SMESH::Controls::CoincidentElements1D());
       myControlActor = my1DActor;
-- 
2.39.2