X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_FaceSide.cxx;h=b0d36a59ccb5bd25c9f7aa58a6a9006e4b6e2605;hb=bd7477efc255f965c479d88d1be1ee3dbf4aa760;hp=9f5929e3681a9a4bcb5b2957c64bf752ac1781f6;hpb=55290963c776b86cb15aea30629389d503c1d3b9;p=modules%2Fsmesh.git

diff --git a/src/StdMeshers/StdMeshers_FaceSide.cxx b/src/StdMeshers/StdMeshers_FaceSide.cxx
index 9f5929e36..b0d36a59c 100644
--- a/src/StdMeshers/StdMeshers_FaceSide.cxx
+++ b/src/StdMeshers/StdMeshers_FaceSide.cxx
@@ -88,13 +88,13 @@ StdMeshers_FaceSide::StdMeshers_FaceSide(const TopoDS_Face&   theFace,
  */
 //================================================================================
 
-StdMeshers_FaceSide::StdMeshers_FaceSide(const TopoDS_Face&      theFace,
-                                         std::list<TopoDS_Edge>& theEdges,
-                                         SMESH_Mesh*             theMesh,
-                                         const bool              theIsForward,
-                                         const bool              theIgnoreMediumNodes,
-                                         SMESH_MesherHelper*     theFaceHelper,
-                                         SMESH_ProxyMesh::Ptr    theProxyMesh)
+StdMeshers_FaceSide::StdMeshers_FaceSide(const TopoDS_Face&            theFace,
+                                         const std::list<TopoDS_Edge>& theEdges,
+                                         SMESH_Mesh*                   theMesh,
+                                         const bool                    theIsForward,
+                                         const bool                    theIgnoreMediumNodes,
+                                         SMESH_MesherHelper*           theFaceHelper,
+                                         SMESH_ProxyMesh::Ptr          theProxyMesh)
 {
   int nbEdges = theEdges.size();
   myEdge.resize      ( nbEdges );
@@ -125,7 +125,7 @@ StdMeshers_FaceSide::StdMeshers_FaceSide(const TopoDS_Face&      theFace,
   SMESHDS_Mesh* meshDS = myProxyMesh->GetMeshDS();
 
   int nbDegen = 0;
-  std::list<TopoDS_Edge>::iterator edge = theEdges.begin();
+  std::list<TopoDS_Edge>::const_iterator edge = theEdges.begin();
   for ( int index = 0; edge != theEdges.end(); ++index, ++edge )
   {
     int i = theIsForward ? index : nbEdges-index-1;
@@ -166,6 +166,14 @@ StdMeshers_FaceSide::StdMeshers_FaceSide(const TopoDS_Face&      theFace,
         myC3dAdaptor[i].Load( C3d, 0, 0.5 * BRep_Tool::Tolerance( V ));
       }
     }
+    else if ( myEdgeLength[i] > DBL_MIN )
+    {
+      Handle(Geom_Curve) C3d = BRep_Tool::Curve(myEdge[i],myFirst[i], myLast[i] );
+      myC3dAdaptor[i].Load( C3d, myFirst[i], myLast[i] );
+      if ( myEdge[i].Orientation() == TopAbs_REVERSED )
+        std::swap( myFirst[i], myLast[i] );
+    }
+
     // reverse a proxy sub-mesh
     if ( !theIsForward )
       reverseProxySubmesh( myEdge[i] );
@@ -1243,7 +1251,7 @@ gp_Pnt StdMeshers_FaceSide::Value3d(double U) const
   // check parametrization of curve
   if( !myIsUniform[i] )
   {
-    double aLen3dU = r * myEdgeLength[i] * ( myFirst[i]>myLast[i] ? -1. : 1.);
+    double aLen3dU = r * myEdgeLength[i] * ( myFirst[i] > myLast[i] ? -1. : 1. );
     GCPnts_AbscissaPoint AbPnt
       ( const_cast<GeomAdaptor_Curve&>( myC3dAdaptor[i]), aLen3dU, myFirst[i] );
     if( AbPnt.IsDone() ) {