From c17253baf7fb323aa6813115204624314e6e749c Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 29 Jul 2013 12:15:22 +0000
Subject: [PATCH] Fix GetNodeIndex() for polygon

---
 src/SMDS/SMDS_VtkVolume.cxx | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/SMDS/SMDS_VtkVolume.cxx b/src/SMDS/SMDS_VtkVolume.cxx
index 22f5de67e..7acdbf37c 100644
--- a/src/SMDS/SMDS_VtkVolume.cxx
+++ b/src/SMDS/SMDS_VtkVolume.cxx
@@ -462,14 +462,13 @@ int SMDS_VtkVolume::GetNodeIndex( const SMDS_MeshNode* node ) const
     vtkIdType nFaces = 0;
     vtkIdType* ptIds = 0;
     grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
-    int id = 0, nbPoints = 0;
+    int id = 0;
     for (int iF = 0; iF < nFaces; iF++)
     {
       int nodesInFace = ptIds[id];
       for ( vtkIdType i = 0; i < nodesInFace; ++i )
-        if ( ptIds[id+i] == node->getVtkId() )
+        if ( ptIds[id+i+1] == node->getVtkId() )
           return id+i-iF;
-      nbPoints += nodesInFace;
       id += (nodesInFace + 1);
     }
     return -1;
-- 
2.39.2