myPartActors[ i ] = SMESH_Actor::New( obj, "", "", 1 );
myPartActors[ i ]->SetEdgeColor( myColor.redF(), myColor.greenF(), myColor.blueF() );
myPartActors[ i ]->SetLineWidth( 3 * SMESH::GetFloat("SMESH:element_width",1));
myPartActors[ i ] = SMESH_Actor::New( obj, "", "", 1 );
myPartActors[ i ]->SetEdgeColor( myColor.redF(), myColor.greenF(), myColor.blueF() );
myPartActors[ i ]->SetLineWidth( 3 * SMESH::GetFloat("SMESH:element_width",1));