-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2010-2021 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 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.
-//
-// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// 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
// File : SMDS_MeshEdge.hxx
// Module : SMESH
-
+//
#ifndef _SMDS_MeshEdge_HeaderFile
#define _SMDS_MeshEdge_HeaderFile
-#include "SMDS_MeshElement.hxx"
-#include <ostream>
+#include "SMESH_SMDS.hxx"
-class SMDS_MeshEdge:public SMDS_MeshElement
-{
-
- public:
- SMDS_MeshEdge(SMDS_MeshNode * node1, SMDS_MeshNode * node2);
- void Print(ostream & OS) const;
+#include "SMDS_MeshCell.hxx"
- SMDSAbs_ElementType GetType() const;
- int NbNodes() const;
- int NbEdges() const;
- friend bool operator<(const SMDS_MeshEdge& e1, const SMDS_MeshEdge& e2);
- protected:
- SMDS_Iterator<const SMDS_MeshElement *> *
- elementsIterator(SMDSAbs_ElementType type) const;
-
- private:
- SMDS_MeshNode* myNodes[2];
+/*!
+ * \brief Edge mesh element. This type is not allocated.
+ * It is only used as function argument type to provide more clear semantic.
+ */
+class SMDS_EXPORT SMDS_MeshEdge: public SMDS_MeshCell
+{
+ public:
+ virtual SMDSAbs_ElementType GetType() const { return SMDSAbs_Edge; }
+ virtual SMDSAbs_GeometryType GetGeomType() const { return SMDSGeom_EDGE; }
+ static SMDSAbs_ElementType Type() { return SMDSAbs_Edge; }
};
#endif
