-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2020 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
+// 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
// File : SMDS_MeshNode.hxx
// Module : SMESH
-
+//
#ifndef _SMDS_MeshNode_HeaderFile
#define _SMDS_MeshNode_HeaderFile
-#ifndef _Standard_HeaderFile
-#include <Standard.hxx>
-#endif
-#ifndef _Handle_SMDS_MeshNode_HeaderFile
-#include "Handle_SMDS_MeshNode.hxx"
-#endif
+#include "SMESH_SMDS.hxx"
-#ifndef _gp_Pnt_HeaderFile
-#include <gp_Pnt.hxx>
-#endif
-#ifndef _SMDS_ListOfMeshElement_HeaderFile
-#include "SMDS_ListOfMeshElement.hxx"
-#endif
-#ifndef _Handle_SMDS_Position_HeaderFile
-#include "Handle_SMDS_Position.hxx"
-#endif
-#ifndef _SMDS_MeshElement_HeaderFile
#include "SMDS_MeshElement.hxx"
-#endif
-#ifndef _Standard_Integer_HeaderFile
-#include <Standard_Integer.hxx>
-#endif
-#ifndef _Standard_Real_HeaderFile
-#include <Standard_Real.hxx>
-#endif
-#ifndef _Standard_OStream_HeaderFile
-#include <Standard_OStream.hxx>
-#endif
-#ifndef _Handle_SMDS_MeshElement_HeaderFile
-#include "Handle_SMDS_MeshElement.hxx"
-#endif
-class SMDS_Position;
-class gp_Pnt;
-class SMDS_MeshElement;
-class SMDS_ListOfMeshElement;
-
-
-class SMDS_MeshNode : public SMDS_MeshElement {
-
-public:
-
- inline void* operator new(size_t,void* anAddress)
- {
- return anAddress;
- }
- inline void* operator new(size_t size)
- {
- return Standard::Allocate(size);
- }
- inline void operator delete(void *anAddress)
- {
- if (anAddress) Standard::Free((Standard_Address&)anAddress);
- }
-// inline void operator delete(void *anAddress, size_t size)
-// {
-// if (anAddress) Standard::Free((Standard_Address&)anAddress,size);
-// }
- // Methods PUBLIC
- //
-Standard_EXPORT SMDS_MeshNode(const Standard_Integer ID,const Standard_Real x,const Standard_Real y,const Standard_Real z);
-Standard_EXPORT void Print(Standard_OStream& OS) const;
-Standard_EXPORT inline Standard_Integer GetKey() const;
-Standard_EXPORT inline Standard_Real X() const;
-Standard_EXPORT inline Standard_Real Y() const;
-Standard_EXPORT inline Standard_Real Z() const;
-Standard_EXPORT inline gp_Pnt Pnt() const;
-Standard_EXPORT inline void SetPnt(const gp_Pnt& P) ;
-Standard_EXPORT inline void AddInverseElement(const Handle(SMDS_MeshElement)& ME) ;
-Standard_EXPORT void RemoveInverseElement(const Handle(SMDS_MeshElement)& parent) ;
-Standard_EXPORT inline const SMDS_ListOfMeshElement& InverseElements() const;
-Standard_EXPORT inline void ClearInverseElements() ;
-Standard_EXPORT void SetPosition(const Handle(SMDS_Position)& aPos) ;
-Standard_EXPORT Handle_SMDS_Position GetPosition() const;
-Standard_EXPORT ~SMDS_MeshNode();
-
-
+#include "SMDS_Position.hxx"
+class SMDS_EXPORT SMDS_MeshNode: public SMDS_MeshElement
+{
+ public:
- // Type management
- //
- Standard_EXPORT friend Handle_Standard_Type& SMDS_MeshNode_Type_();
- Standard_EXPORT const Handle(Standard_Type)& DynamicType() const;
- Standard_EXPORT Standard_Boolean IsKind(const Handle(Standard_Type)&) const;
+ void setXYZ(double x, double y, double z);
+ double X() const; // ! NOT thread safe methods !
+ double Y() const;
+ double Z() const;
+ void GetXYZ(double xyz[3]) const; // thread safe getting coords
-protected:
+ SMDS_ElemIteratorPtr GetInverseElementIterator(SMDSAbs_ElementType type=SMDSAbs_All) const;
+ int NbInverseElements(SMDSAbs_ElementType type=SMDSAbs_All) const;
- // Methods PROTECTED
- //
+ SMDS_PositionPtr GetPosition() const; // WARNING result is std::unique_ptr !
+ void SetPosition(const SMDS_PositionPtr& aPos, int shapeID = 0 );
+ virtual SMDSAbs_ElementType GetType() const { return SMDSAbs_Node; }
+ virtual VTKCellType GetVtkType() const { return VTK_VERTEX; }
+ virtual SMDSAbs_EntityType GetEntityType() const { return SMDSEntity_Node;}
+ virtual SMDSAbs_GeometryType GetGeomType() const { return SMDSGeom_NONE; }
+ virtual int NbNodes() const { return 1; }
+ virtual int NbEdges() const { return 0; }
+ virtual int NbFaces() const { return 0; }
- // Fields PROTECTED
- //
+ virtual SMDS_ElemIteratorPtr nodesIterator() const;
+ virtual SMDS_NodeIteratorPtr nodeIterator() const;
+ virtual const SMDS_MeshNode* GetNode(const int ind) const;
+ virtual bool IsPoly() const { return false; }
+ virtual bool IsQuadratic() const { return false; }
+ virtual bool IsMediumNode(const SMDS_MeshNode* /*node*/) const { return false; }
+ virtual int NbCornerNodes() const { return 1; }
-private:
+ void Print(std::ostream & OS) const;
- // Methods PRIVATE
- //
+ private:
+ void init(double x=0, double y=0, double z=0);
- // Fields PRIVATE
- //
-gp_Pnt myPnt;
-SMDS_ListOfMeshElement myInverseElements;
-Handle_SMDS_Position myPosition;
+ double* getCoord() const;
+ void AddInverseElement (const SMDS_MeshElement * elem);
+ void RemoveInverseElement(const SMDS_MeshElement * elem);
+ void ClearInverseElements();
+ friend class SMDS_Mesh;
};
-
-#include "SMDS_MeshNode.lxx"
-
-
-
-// other inline functions and methods (like "C++: function call" methods)
-//
-
-
#endif
