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

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_RevolutionDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_RevolutionDlg.cxx b/src/SMESHGUI/SMESHGUI_RevolutionDlg.cxx
index 33787322d67f5ea6d5c48a5afb78ccc25ed14bb4..9e7554e1e3ffb9e2e6b4010f742b4d0c9523c17f 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_RevolutionDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_RevolutionDlg.cxx
@@ -641,7 +641,7 @@ void SMESHGUI_RevolutionDlg::SelectionIntoArgument()
     else if ( isFaceSelected )
     {
       const SMDS_MeshFace* face =
-        dynamic_cast<const SMDS_MeshFace*>(aMesh->FindElement(aMapIndex(1)));
+        SMDS_Mesh::DownCast<SMDS_MeshFace>( aMesh->FindElement( aMapIndex( 1 )));
       if (!face)
         return;
       gp_XYZ aNormale = SMESH::getNormale(face);