smesh/src/SMDS/SMDS_QuadraticEdge.hxx

65 lines
2.0 KiB
C++

// Copyright (C) 2007-2013 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.
//
// 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 : implementaion of Salome mesh data structure
// File : SMDS_QuadraticEdge.hxx
// Module : SMESH
//
#ifndef _SMDS_QuadraticEdge_HeaderFile
#define _SMDS_QuadraticEdge_HeaderFile
#include "SMESH_SMDS.hxx"
#include "SMDS_LinearEdge.hxx"
#include <iostream>
class SMDS_EXPORT SMDS_QuadraticEdge: public SMDS_LinearEdge
{
public:
SMDS_QuadraticEdge(const SMDS_MeshNode * node1,
const SMDS_MeshNode * node2,
const SMDS_MeshNode * node12);
bool ChangeNodes(const SMDS_MeshNode * node1,
const SMDS_MeshNode * node2,
const SMDS_MeshNode * node12);
void Print(std::ostream & OS) const;
int NbNodes() const;
virtual SMDSAbs_EntityType GetEntityType() const { return SMDSEntity_Quad_Edge; }
virtual bool IsQuadratic() const { return true; }
virtual bool IsMediumNode(const SMDS_MeshNode* node) const;
SMDS_NodeIteratorPtr interlacedNodesIterator() const;
protected:
SMDS_ElemIteratorPtr
elementsIterator(SMDSAbs_ElementType type) const;
};
#endif