X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_ProjectionUtils.hxx;h=31afb072f55f7c5ca029bc2f599f83bc329a12b5;hb=4a8521d5db0878f4e4f50bd94cf6e5200d2ec777;hp=9709cd6c86c53c3214a11345f6f6c4630228cdb2;hpb=5d68554076bbca0e1e95fb0db215a6c2b84b6c54;p=modules%2Fsmesh.git

diff --git a/src/StdMeshers/StdMeshers_ProjectionUtils.hxx b/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
index 9709cd6c8..31afb072f 100644
--- a/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
+++ b/src/StdMeshers/StdMeshers_ProjectionUtils.hxx
@@ -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