PR: synchro V6_main tag mergeto_V7_main_11Feb13

[modules/smesh.git] / src / StdMeshers / StdMeshers_Projection_1D2D.cxx

diff --git a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
index 7e5cfe82181ca4f87276f0a52dc5fe1165b5a2b7..f9fe63dc3c6b87de66f08f83630be7065899a9a9 100644 (file)
--- a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
@@ -70,7 +70,7 @@ namespace
    * \brief Structure used to temporary remove EventProparatorToEdges from faceSubMesh
    *  in order to prevent propagation of CLEAN event from FACE to EDGEs during 
    *  StdMeshers_Projection_1D2D::Compute(). The CLEAN event is emmited by Pattern mapper
-   * and causes removal of faces generated on adjacent FACEs.
+   *  and causes removal of faces generated on adjacent FACEs.
    */
   struct UnsetterOfEventProparatorToEdges
   {
@@ -108,9 +108,13 @@ bool StdMeshers_Projection_1D2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape
 {
   UnsetterOfEventProparatorToEdges eventBarrier( theMesh.GetSubMesh( theShape ));
 
+  // 1) Project faces
+
   if ( !StdMeshers_Projection_2D::Compute(theMesh, theShape))
     return false;
 
+  // 2) Create segments
+
   SMESHDS_Mesh * meshDS = theMesh.GetMeshDS();
 
   SMESHDS_SubMesh * faceSubMesh = meshDS->MeshElements( theShape );
@@ -173,7 +177,7 @@ bool StdMeshers_Projection_1D2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape
         meshDS->SetMeshElementOnShape( e, edgeID );
       }
     }
-  }   
+  }
 
   return true;
 }