From 0811f1f0ea2ac08140080d43c2c64ba3366640db Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Tue, 9 Mar 2010 08:17:43 +0000
Subject: [PATCH] a little optimize FindFace (std::vector<const SMDS_MeshNode
 *> nodes)

---
 src/SMDS/SMDS_Mesh.cxx | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/SMDS/SMDS_Mesh.cxx b/src/SMDS/SMDS_Mesh.cxx
index fb7bd9a94..0f3ea745b 100644
--- a/src/SMDS/SMDS_Mesh.cxx
+++ b/src/SMDS/SMDS_Mesh.cxx
@@ -1782,15 +1782,10 @@ const SMDS_MeshFace* SMDS_Mesh::FindFace (std::vector<const SMDS_MeshNode *> nod
     while (itF->more()) {
       const SMDS_MeshElement* f = itF->next();
       if ( f->NbNodes() == nodes.size() ) {
-        SMDS_ElemIteratorPtr it2 = f->nodesIterator();
-        while(it2->more()) {
-          if ( find( nodes.begin(), nodes.end(), it2->next() ) == nodes.end() ) {
-            f = 0;
-            break;
-          }
-        }
-        if ( f )
-          return static_cast<const SMDS_MeshFace *> (f);
+        for ( int i = 1; i < nodes.size(); ++ i )
+          if ( f->GetNodeIndex( nodes[ i ]) < 0 )
+            return NULL;
+        return static_cast<const SMDS_MeshFace *> (f);
       }
     }
   }
-- 
2.39.2