#16648 [CEA] RadialQuadrangle algorithm hypothesis change requires a Clear Mesh Data...

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

diff --git a/src/SMDS/SMDS_MeshCell.cxx b/src/SMDS/SMDS_MeshCell.cxx
index 5407af69df663eb455842c90700725feedeb29ba..60f2a6fa9faf50cd827267a99940b26845bfece2 100644 (file)
--- a/src/SMDS/SMDS_MeshCell.cxx
+++ b/src/SMDS/SMDS_MeshCell.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2010-2019  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -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 );
@@ -422,12 +422,15 @@ namespace
 
 void SMDS_MeshCell::InitStaticMembers()
 {
-  initCellProps();
-  initVtkTypes();
-  initToVtkInterlaces();
-  initReverseInterlaces();
-  initQuadInterlace();
-  initFromVtkInterlaces();
+  if ( theCellProps.empty() )
+  {
+    initCellProps();
+    initVtkTypes();
+    initToVtkInterlaces();
+    initReverseInterlaces();
+    initQuadInterlace();
+    initFromVtkInterlaces();
+  }
 }
 
 void SMDS_MeshCell::init( SMDSAbs_EntityType theEntity, int theNbNodes, ... )
@@ -636,6 +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 );