52780: Wrong mesh after STL re-import of a concave polygonal element

[modules/smesh.git] / src / SMESHUtils / SMESH_MeshAlgos.cxx

diff --git a/src/SMESHUtils/SMESH_MeshAlgos.cxx b/src/SMESHUtils/SMESH_MeshAlgos.cxx
index f3face96aad9deecaddbcabcb1831d865c4c1fab..a16379b000d4dac73f404e50aba575a4c54340a6 100644 (file)
--- a/src/SMESHUtils/SMESH_MeshAlgos.cxx
+++ b/src/SMESHUtils/SMESH_MeshAlgos.cxx
@@ -1599,7 +1599,7 @@ bool SMESH_MeshAlgos::FaceNormal(const SMDS_MeshElement* F, gp_XYZ& normal, bool
     return false;
 
   normal.SetCoord(0,0,0);
-  int nbNodes = F->IsQuadratic() ? F->NbNodes()/2 : F->NbNodes();
+  int nbNodes = F->NbCornerNodes();
   for ( int i = 0; i < nbNodes-2; ++i )
   {
     gp_XYZ p[3];