-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2010 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
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// SMESH SMDS : implementaion of Salome mesh data structure
// File : SMDS_MeshElement.hxx
// Module : SMESH
#define _SMDS_MeshElement_HeaderFile
#include "SMESH_SMDS.hxx"
-
+
#include "SMDSAbs_ElementType.hxx"
#include "SMDS_MeshObject.hxx"
#include "SMDS_ElemIterator.hxx"
#include "SMDS_MeshElementIDFactory.hxx"
+#include "SMDS_StdIterator.hxx"
#include <vector>
#include <iostream>
+#include <vtkType.h>
+#include <vtkCellType.h>
+
+//typedef unsigned short UShortType;
+typedef short ShortType;
+
class SMDS_MeshNode;
class SMDS_MeshEdge;
-class SMDS_MeshFace;
+class SMDS_MeshFace;
+class SMDS_Mesh;
// ============================================================
/*!
*/
// ============================================================
+
class SMDS_EXPORT SMDS_MeshElement:public SMDS_MeshObject
{
public:
SMDS_ElemIteratorPtr facesIterator() const;
virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
+ // std-like iteration on nodes
+ typedef SMDS_StdIterator< const SMDS_MeshNode*, SMDS_ElemIteratorPtr > iterator;
+ iterator begin_nodes() const { return iterator( nodesIterator() ); }
+ iterator end_nodes() const { return iterator(); }
+
virtual int NbNodes() const;
virtual int NbEdges() const;
virtual int NbFaces() const;
///Return the type of the current element
virtual SMDSAbs_ElementType GetType() const = 0;
+ virtual vtkIdType GetVtkType() const = 0;
virtual bool IsPoly() const { return false; };
virtual bool IsQuadratic() const;
+ //! Return type of entity
+ virtual SMDSAbs_EntityType GetEntityType() const = 0;
virtual bool IsMediumNode(const SMDS_MeshNode* node) const;
+ virtual int NbCornerNodes() const;
friend SMDS_EXPORT std::ostream & operator <<(std::ostream & OS, const SMDS_MeshElement *);
- friend SMDS_EXPORT bool SMDS_MeshElementIDFactory::BindID(int ID,SMDS_MeshElement*elem);
+ friend SMDS_EXPORT bool SMDS_MeshElementIDFactory::BindID(int ID,SMDS_MeshElement* elem);
+ friend class SMDS_Mesh;
+ friend class SMESHDS_Mesh;
// ===========================
// Access to nodes by index
*/
int GetNodeIndex( const SMDS_MeshNode* node ) const;
+ inline int getId() const {return myID; };
+ inline ShortType getMeshId() const {return myMeshId; };
+ inline ShortType getshapeId() const {return myShapeId; };
+ inline void setShapeId(ShortType shapeId) {myShapeId = shapeId; };
+ inline int getIdInShape() const { return myIdInShape; };
+ inline void setIdInShape(int id) { myIdInShape = id; };
+
protected:
+ inline void setId(int id) {myID = id; };
SMDS_MeshElement(int ID=-1);
+ SMDS_MeshElement(int id, ShortType meshId, ShortType shapeId=-1);
virtual void Print(std::ostream & OS) const;
-private:
+ //! Element index in vector SMDS_Mesh::myNodes or SMDS_Mesh::myCells
int myID;
+
+ //! SMDS_Mesh identification in SMESH
+ ShortType myMeshId;
+
+ //! SubShape and SubMesh identification in SMESHDS (not in use?)
+ ShortType myShapeId;
+
+ //! Element index in SMESHDS_SubMesh vector
+ int myIdInShape;
};
+
// ============================================================
/*!
* \brief Comparator of elements by ID for usage in std containers