X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_ProjectionUtils.cxx;h=32ac43e84acfd4b30c31fe3d88030573f2e20bed;hp=6079b0c5442464b005b1fcbf884f3da8e774b355;hb=80fe1ddefc561a7a571ac08807f7d173f45d8080;hpb=9c9403c2720f6d575af952664e180ab9e5ed3143

diff --git a/src/StdMeshers/StdMeshers_ProjectionUtils.cxx b/src/StdMeshers/StdMeshers_ProjectionUtils.cxx
index 6079b0c54..32ac43e84 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
@@ -2372,9 +2383,21 @@ void StdMeshers_ProjectionUtils::SetEventListener(SMESH_subMesh* subMesh,
       }
       else
       {
-        subMesh->SetEventListener( getSrcSubMeshListener(),
-                                   SMESH_subMeshEventListenerData::MakeData( subMesh ),
-                                   srcShapeSM );
+        if ( SMESH_subMeshEventListenerData* data =
+             srcShapeSM->GetEventListenerData( getSrcSubMeshListener() ))
+        {
+          bool alreadyIn =
+            (std::find( data->mySubMeshes.begin(),
+                        data->mySubMeshes.end(), subMesh ) != data->mySubMeshes.end() );
+          if ( !alreadyIn )
+            data->mySubMeshes.push_back( subMesh );
+        }
+        else
+        {
+          subMesh->SetEventListener( getSrcSubMeshListener(),
+                                     SMESH_subMeshEventListenerData::MakeData( subMesh ),
+                                     srcShapeSM );
+        }
       }
     }
   }