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87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
// SMESH SMDS : implementaion of Salome mesh data structure
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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//
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//
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// File : SMDS_MeshNode.hxx
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// Module : SMESH
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#ifndef _SMDS_MeshNode_HeaderFile
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#define _SMDS_MeshNode_HeaderFile
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#include "SMDS_MeshElement.hxx"
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#include "SMDS_Position.hxx"
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#include <NCollection_List.hxx>
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//#ifdef WNT
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//#include <SALOME_WNT.hxx>
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//#else
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//#define SALOME_WNT_EXPORT
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//#endif
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#if defined WNT && defined WIN32 && defined SMDS_EXPORTS
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#define SMDS_WNT_EXPORT __declspec( dllexport )
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#else
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#define SMDS_WNT_EXPORT
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#endif
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class SMDS_WNT_EXPORT SMDS_MeshNode:public SMDS_MeshElement
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{
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public:
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SMDS_MeshNode(double x, double y, double z);
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void Print(std::ostream & OS) const;
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double X() const;
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double Y() const;
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double Z() const;
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void AddInverseElement(const SMDS_MeshElement * ME);
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void RemoveInverseElement(const SMDS_MeshElement * parent);
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void ClearInverseElements();
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bool emptyInverseElements();
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SMDS_ElemIteratorPtr GetInverseElementIterator() const;
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void SetPosition(const SMDS_PositionPtr& aPos);
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const SMDS_PositionPtr& GetPosition() const;
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SMDSAbs_ElementType GetType() const;
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int NbNodes() const;
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void setXYZ(double x, double y, double z);
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friend bool operator<(const SMDS_MeshNode& e1, const SMDS_MeshNode& e2);
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/*!
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* \brief Return node by its index
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* \param ind - node index
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* \retval const SMDS_MeshNode* - the node
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*
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* Index is wrapped if it is out of a valid range
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*/
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virtual const SMDS_MeshNode* GetNode(const int) const { return this; }
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protected:
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SMDS_ElemIteratorPtr
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elementsIterator(SMDSAbs_ElementType type) const;
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private:
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double myX, myY, myZ;
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SMDS_PositionPtr myPosition;
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NCollection_List<const SMDS_MeshElement*> myInverseElements;
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};
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#endif
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