Revert "23418: [OCC] Mesh: Minimization of memory usage of SMESH"

[modules/smesh.git] / src / SMDS / SMDS_FaceOfEdges.hxx

diff --git a/src/SMDS/SMDS_FaceOfEdges.hxx b/src/SMDS/SMDS_FaceOfEdges.hxx
new file mode 100644 (file)
index 0000000..8bfc1d3
--- /dev/null
+++ b/src/SMDS/SMDS_FaceOfEdges.hxx
@@ -0,0 +1,68 @@
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// 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
+//
+
+//  SMESH SMDS : implementation of Salome mesh data structure
+//
+#ifndef _SMDS_FaceOfEdges_HeaderFile
+#define _SMDS_FaceOfEdges_HeaderFile
+
+#include "SMESH_SMDS.hxx"
+
+#include "SMDS_MeshFace.hxx"
+#include "SMDS_MeshEdge.hxx"
+#include "SMDS_Iterator.hxx"
+
+#include <iostream>
+
+
+class SMDS_EXPORT SMDS_FaceOfEdges:public SMDS_MeshFace
+{
+  public:
+        void Print(std::ostream & OS) const;
+        SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
+                         const SMDS_MeshEdge* edge2,
+                         const SMDS_MeshEdge* edge3);
+        SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
+                         const SMDS_MeshEdge* edge2,
+                         const SMDS_MeshEdge* edge3,
+                         const SMDS_MeshEdge* edge4);
+                
+        virtual SMDSAbs_ElementType  GetType() const;
+        virtual SMDSAbs_EntityType   GetEntityType() const;
+        virtual SMDSAbs_GeometryType GetGeomType() const;
+        virtual bool ChangeNodes(const SMDS_MeshNode* nodes[],
+                                 const int            nbNodes) {return false;}
+        virtual int NbNodes() const;
+        virtual int NbEdges() const;
+        virtual int NbFaces() const;
+        virtual const SMDS_MeshNode* GetNode(const int ind) const;
+
+  protected:
+        virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
+
+  private:
+        const SMDS_MeshEdge* myEdges[4];
+        int                  myNbEdges;
+
+};
+
+#endif