0021096: EDF 1729 SMESH: Create a Projection 1D-2D algorithm

   not create excess edges on the seam edge

diff --git a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
index 15c15dfa79efbf5460d3c617ce5c3d5afdaec662..6dfbad18cc37540446a46cf0711ada5ec84bbff7 100644 (file)
--- a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
@@ -143,7 +143,7 @@ bool StdMeshers_Projection_1D2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape
         return error("The existing 1D mesh mismatches the generated 2D mesh");
     }
 
-    const bool checkExisting = wires[ iWire ]->NbSegments();
+    const bool checkExisting = ( wires[ iWire ]->NbSegments() || helper.HasSeam() );
 
     if ( _quadraticMesh )
     {