Merge from V6_main 01/04/2013

[modules/smesh.git] / src / StdMeshers / StdMeshers_CompositeSegment_1D.cxx

diff --git a/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx b/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
index 2b584703861133bc1b9f99f76dc8efcda615adc7..c2798d959d990cbf4669bd08231b2a99d5dcfed3 100644 (file)
--- a/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
+++ b/src/StdMeshers/StdMeshers_CompositeSegment_1D.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -396,6 +396,15 @@ bool StdMeshers_CompositeSegment_1D::Compute(SMESH_Mesh &         aMesh,
 
   // Create mesh
 
+  // compute and get nodes on extremity VERTEX'es
+  SMESH_subMesh* smVFirst = aMesh.GetSubMesh( VFirst );
+  smVFirst->SetIsAlwaysComputed( false );
+  smVFirst->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+  //
+  SMESH_subMesh* smVLast = aMesh.GetSubMesh( VLast );
+  smVLast->SetIsAlwaysComputed( false );
+  smVLast->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+  //
   const SMDS_MeshNode * nFirst = SMESH_Algo::VertexNode( VFirst, meshDS );
   const SMDS_MeshNode * nLast  = SMESH_Algo::VertexNode( VLast, meshDS );
   if (!nFirst)