X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_ProjectionUtils.cxx;h=9739fcb3e878159389a4dc4df2378ef259cdfa67;hb=69f064e1222d71a85b8ac1e11d82e0480b6d6cea;hp=6079b0c5442464b005b1fcbf884f3da8e774b355;hpb=9c9403c2720f6d575af952664e180ab9e5ed3143;p=modules%2Fsmesh.git

diff --git a/src/StdMeshers/StdMeshers_ProjectionUtils.cxx b/src/StdMeshers/StdMeshers_ProjectionUtils.cxx
index 6079b0c54..9739fcb3e 100644
--- a/src/StdMeshers/StdMeshers_ProjectionUtils.cxx
+++ b/src/StdMeshers/StdMeshers_ProjectionUtils.cxx
@@ -529,6 +529,8 @@ bool StdMeshers_ProjectionUtils::FindSubShapeAssociation(const TopoDS_Shape& the
     TShapePairsList::iterator s1_s2 = shapesQueue.begin();
     for ( ; s1_s2 != shapesQueue.end(); ++s1_s2 )
     {
+      if ( theMap.IsBound( s1_s2->first )) // avoid re-binding for a seam edge
+        continue; // to avoid this:           Forward seam -> Reversed seam
       InsertAssociation( s1_s2->first, s1_s2->second, theMap );
       TopoDS_Iterator s1It( s1_s2->first), s2It( s1_s2->second );
       for ( ; s1It.More(); s1It.Next(), s2It.Next() )
@@ -1169,9 +1171,13 @@ bool StdMeshers_ProjectionUtils::FindSubShapeAssociation(const TopoDS_Shape& the
       RETURN_BAD_RESULT("Different nb of vertices");
   }
 
-  if ( vMap1.Extent() == 1 ) {
+  if ( vMap1.Extent() == 1 || vMap2.Extent() == 1 ) {
     InsertAssociation( vMap1(1), vMap2(1), theMap );
     if ( theShape1.ShapeType() == TopAbs_EDGE ) {
+      if ( vMap1.Extent() == 2 )
+        InsertAssociation( vMap1(2), vMap2(1), theMap );
+      else if ( vMap2.Extent() == 2 )
+        InsertAssociation( vMap2(2), vMap1(1), theMap );
       InsertAssociation( theShape1, theShape2, theMap );
       return true;
     }
@@ -1796,7 +1802,8 @@ FindMatchingNodesOnFaces( const TopoDS_Face&     face1,
     eE.Next();
     // edge 1
     if ( !assocMap.IsBound( e2, /*is2nd=*/true ))
-      RETURN_BAD_RESULT("Association not found for edge " << meshDS2->ShapeToIndex( e2 ));
+      continue;
+      //RETURN_BAD_RESULT("Association not found for edge " << meshDS2->ShapeToIndex( e2 ));
     TopoDS_Edge e1 = TopoDS::Edge( assocMap( e2, /*is2nd=*/true ));
     if ( !helper1.IsSubShape( e1, face1 ))
       RETURN_BAD_RESULT("Wrong association, edge " << meshDS1->ShapeToIndex( e1 ) <<
@@ -1840,7 +1847,11 @@ FindMatchingNodesOnFaces( const TopoDS_Face&     face1,
   // get 2 matching vertices
   TopoDS_Vertex V2 = TopExp::FirstVertex( TopoDS::Edge( edge2 ));
   if ( !assocMap.IsBound( V2, /*is2nd=*/true ))
-    RETURN_BAD_RESULT("Association not found for vertex " << meshDS2->ShapeToIndex( V2 ));
+  {
+    V2 = TopExp::LastVertex( TopoDS::Edge( edge2 ));
+    if ( !assocMap.IsBound( V2, /*is2nd=*/true ))
+      RETURN_BAD_RESULT("Association not found for vertex " << meshDS2->ShapeToIndex( V2 ));
+  }
   TopoDS_Vertex V1 = TopoDS::Vertex( assocMap( V2, /*is2nd=*/true ));
 
   // nodes on vertices