0023614: EDF 16256 - Coordinates of a group

[modules/smesh.git] / src / SMDS / SMDS_MeshCell.cxx

diff --git a/src/SMDS/SMDS_MeshCell.cxx b/src/SMDS/SMDS_MeshCell.cxx
index 4aaeed25a3d1068f16bdb5ef5ebe5c771c3fd754..9b3635f14fef98e840c61e5430627e0a551ff86e 100644 (file)
--- a/src/SMDS/SMDS_MeshCell.cxx
+++ b/src/SMDS/SMDS_MeshCell.cxx
@@ -143,7 +143,7 @@ namespace
            /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/15,/*nbE=*/9,/*nbF=*/5 );
     p[ VTK_BIQUADRATIC_QUADRATIC_WEDGE ].
       Set( SMDSEntity_BiQuad_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
-           /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/21,/*nbE=*/9,/*nbF=*/5 );
+           /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/18,/*nbE=*/9,/*nbF=*/5 );
     p[ VTK_HEXAGONAL_PRISM].
       Set( SMDSEntity_Hexagonal_Prism, SMDSAbs_Volume, SMDSGeom_HEXAGONAL_PRISM,
            /*isPoly=*/0,/*nbCN=*/12,/*nbN=*/12,/*nbE=*/18,/*nbF=*/8 );
@@ -639,6 +639,9 @@ const SMDS_MeshNode* SMDS_MeshCell::GetNode(const int ind) const
 
 int SMDS_MeshCell::GetNodeIndex( const SMDS_MeshNode* node ) const
 {
+  if ( !node || node->IsNull() )
+    return -1;
+
   if ( GetVtkType() == VTK_POLYHEDRON )
     return static_cast< const SMDS_MeshVolume* >( this )->SMDS_MeshVolume::GetNodeIndex( node );