Regression of SALOME_TESTS/Grids/smesh/imps_09/K2

[modules/smesh.git] / src / StdMeshers / StdMeshers_ProjectionUtils.hxx

diff --git a/src/StdMeshers/StdMeshers_ProjectionUtils.hxx b/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
index 6e57ecc8188cf53e6275149d0472b05ac8f4266d..31afb072f55f7c5ca029bc2f599f83bc329a12b5 100644 (file)
--- a/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
+++ b/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014  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
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -44,6 +44,7 @@ class SMESH_Hypothesis;
 class SMESH_Mesh;
 class SMESH_subMesh;
 class TopTools_IndexedDataMapOfShapeListOfShape;
+class TopTools_IndexedMapOfShape;
 class TopoDS_Shape;
 
 /*!
@@ -156,11 +157,14 @@ namespace StdMeshers_ProjectionUtils
    * \brief Return an oriented propagation edge
    * \param aMesh - mesh
    * \param fromEdge - start edge for propagation
+   * \param chain - return, if provided, a propagation chain passed till
+   *        anEdge; if anEdge.IsNull() then a full propagation chain is returned
    * \retval pair<int,TopoDS_Edge> - propagation step and found edge
    */
-  std::pair<int,TopoDS_Edge> GetPropagationEdge( SMESH_Mesh*        aMesh,
-                                                 const TopoDS_Edge& anEdge,
-                                                 const TopoDS_Edge& fromEdge);
+  std::pair<int,TopoDS_Edge> GetPropagationEdge( SMESH_Mesh*                 aMesh,
+                                                 const TopoDS_Edge&          anEdge,
+                                                 const TopoDS_Edge&          fromEdge,
+                                                 TopTools_IndexedMapOfShape* chain=0);
 
   /*!
    * \brief Find corresponding nodes on two faces