--- /dev/null
+// Copyright (C) 2010-2016 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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef _SMDS_VTKVOLUME_HXX_
+#define _SMDS_VTKVOLUME_HXX_
+
+#include "SMESH_SMDS.hxx"
+
+#include "SMDS_MeshVolume.hxx"
+#include "SMDS_UnstructuredGrid.hxx"
+#include <vector>
+
+class SMDS_EXPORT SMDS_VtkVolume: public SMDS_MeshVolume
+{
+public:
+ SMDS_VtkVolume();
+ SMDS_VtkVolume(const std::vector<vtkIdType>& nodeIds, SMDS_Mesh* mesh);
+ ~SMDS_VtkVolume();
+ void init(const std::vector<vtkIdType>& nodeIds, SMDS_Mesh* mesh);
+//#ifdef VTK_HAVE_POLYHEDRON
+ void initPoly(const std::vector<vtkIdType>& nodeIds,
+ const std::vector<int>& nbNodesPerFace, SMDS_Mesh* mesh);
+//#endif
+ virtual bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes);
+ virtual bool vtkOrder(const SMDS_MeshNode* nodes[], const int nbNodes);
+
+ virtual void Print(std::ostream & OS) const;
+ virtual int NbFaces() const;
+ virtual int NbNodes() const;
+ virtual int NbEdges() const;
+
+ // 1 <= face_ind <= NbFaces()
+ int NbFaceNodes (const int face_ind) const;
+ // 1 <= face_ind <= NbFaces()
+ // 1 <= node_ind <= NbFaceNodes()
+ const SMDS_MeshNode* GetFaceNode (const int face_ind, const int node_ind) const;
+
+ virtual SMDSAbs_ElementType GetType() const;
+ virtual vtkIdType GetVtkType() const;
+ virtual SMDSAbs_EntityType GetEntityType() const;
+ virtual SMDSAbs_GeometryType GetGeomType() const;
+ virtual const SMDS_MeshNode* GetNode(const int ind) const;
+ virtual int GetNodeIndex( const SMDS_MeshNode* node ) const;
+ virtual bool IsQuadratic() const;
+ virtual bool IsPoly() const;
+ virtual bool IsMediumNode(const SMDS_MeshNode* node) const;
+ virtual int NbCornerNodes() const;
+ static void gravityCenter(SMDS_UnstructuredGrid* grid,
+ const vtkIdType *nodeIds,
+ int nbNodes,
+ double* result);
+ static bool isForward(double* a,double* b,double* c,double* d);
+ int NbUniqueNodes() const;
+ SMDS_ElemIteratorPtr uniqueNodesIterator() const;
+ std::vector<int> GetQuantities() const;
+
+ virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
+ virtual SMDS_NodeIteratorPtr nodesIteratorToUNV() const;
+ virtual SMDS_NodeIteratorPtr interlacedNodesIterator() const;
+
+protected:
+};
+
+#endif
