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https://git.salome-platform.org/gitpub/modules/smesh.git
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82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 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, or (at your option) any later version.
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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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// SMESH SMDS : implementaion of Salome mesh data structure
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// File : SMDS_MeshNode.hxx
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// Module : SMESH
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//
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#ifndef _SMDS_MeshNode_HeaderFile
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#define _SMDS_MeshNode_HeaderFile
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#include "SMESH_SMDS.hxx"
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#include "SMDS_MeshElement.hxx"
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#include "SMDS_Position.hxx"
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#include "ObjectPool.hxx"
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class SMDS_EXPORT SMDS_MeshNode: public SMDS_MeshElement
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{
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public:
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friend class SMESHDS_Mesh;
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friend class SMDS_Mesh;
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friend class ObjectPool<SMDS_MeshNode>;
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friend class SMDS_VtkFace;
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void Print(std::ostream & OS) const;
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double X() const; // ! NOT thread safe methods !
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double Y() const;
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double Z() const;
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void GetXYZ(double xyz[3]) const; // thread safe getting coords
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SMDS_ElemIteratorPtr GetInverseElementIterator(SMDSAbs_ElementType type=SMDSAbs_All) const;
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int NbInverseElements(SMDSAbs_ElementType type=SMDSAbs_All) const;
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const SMDS_PositionPtr& GetPosition() const;
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virtual SMDSAbs_ElementType GetType() const;
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virtual vtkIdType GetVtkType() const;
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virtual SMDSAbs_EntityType GetEntityType() const { return SMDSEntity_Node;}
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virtual SMDSAbs_GeometryType GetGeomType() const { return SMDSGeom_NONE; }
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virtual int NbNodes() const;
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void SetPosition(const SMDS_PositionPtr& aPos);
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void setXYZ(double x, double y, double z);
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static int nbNodes;
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protected:
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SMDS_MeshNode();
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SMDS_MeshNode(int id, int meshId, int shapeId = -1, double x=0, double y=0, double z=0);
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virtual ~SMDS_MeshNode();
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void init(int id, int meshId, int shapeId = -1, double x=0, double y=0, double z=0);
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double* getCoord() 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
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elementsIterator(SMDSAbs_ElementType type) const;
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private:
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SMDS_PositionPtr myPosition;
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};
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#endif
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