0021893: EDF 2133 SMESH : Improvement of 3D extrusion algorithm

arg theFirstVertex of SMESH_Block::GetOrderedEdges() became optional

diff --git a/src/StdMeshers/StdMeshers_CompositeHexa_3D.cxx b/src/StdMeshers/StdMeshers_CompositeHexa_3D.cxx
index a4235d86386cc2d0b24829e5cf404bd63aefb96b..38d36f450c741add879c1489cd2f94461bb9bc9f 100644 (file)
--- a/src/StdMeshers/StdMeshers_CompositeHexa_3D.cxx
+++ b/src/StdMeshers/StdMeshers_CompositeHexa_3D.cxx
@@ -655,10 +655,9 @@ bool _QuadFaceGrid::Init(const TopoDS_Face& f)
   //if ( myFace.Orientation() != TopAbs_FORWARD )
     //myFace.Reverse();
 
-  TopoDS_Vertex V;
   list< TopoDS_Edge > edges;
   list< int > nbEdgesInWire;
-  int nbWire = SMESH_Block::GetOrderedEdges (myFace, V, edges, nbEdgesInWire);
+  int nbWire = SMESH_Block::GetOrderedEdges (myFace, edges, nbEdgesInWire);
   if ( nbWire != 1 )
     return false;