23418: [OCC] Mesh: Minimization of memory usage of SMESH

[modules/smesh.git] / src / StdMeshers / StdMeshers_Prism_3D.cxx

diff --git a/src/StdMeshers/StdMeshers_Prism_3D.cxx b/src/StdMeshers/StdMeshers_Prism_3D.cxx
index 9dde41365e3a12a664c5409d757d41c01b39da36..f5807f09a192f848a28904cad3c1cbd6514297fe 100644 (file)
--- a/src/StdMeshers/StdMeshers_Prism_3D.cxx
+++ b/src/StdMeshers/StdMeshers_Prism_3D.cxx
@@ -1798,9 +1798,8 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
       if ( myHelper->GetIsQuadratic() )
       {
         // fill myHelper with medium nodes built by quadAlgo
-        SMDS_ElemIteratorPtr fIt = fSM->GetSubMeshDS()->GetElements();
-        while ( fIt->more() )
-          myHelper->AddTLinks( dynamic_cast<const SMDS_MeshFace*>( fIt->next() ));
+        for ( SMDS_ElemIteratorPtr fIt = fSM->GetSubMeshDS()->GetElements(); fIt->more(); )
+          myHelper->AddTLinks( SMDS_Mesh::DownCast<SMDS_MeshFace>( fIt->next() ));
       }
     }
   }
@@ -4847,7 +4846,7 @@ TPCurveOnHorFaceAdaptor::TPCurveOnHorFaceAdaptor( const TSideFace*   sideFace,
         }
         if ( !C2d.IsNull() )
         {
-          double u = static_cast< const SMDS_EdgePosition* >( n->GetPosition() )->GetUParameter();
+          double u = SMDS_EdgePositionPtr( n->GetPosition() )->GetUParameter();
           if ( f <= u && u <= l )
           {
             uv = C2d->Value( u ).XY();