-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016 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.
+// 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
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// SMESH SMDS : implementaion of Salome mesh data structure
+// SMESH SMDS : implementation of Salome mesh data structure
// File : SMDS_Mesh.hxx
// Module : SMESH
//
#define MYASSERT(val) if (!(val)) throw SALOME_Exception(LOCALIZED("assertion not verified"));
-class SMDS_EXPORT SMDS_Mesh:public SMDS_MeshObject
+class SMDS_EXPORT SMDS_Mesh : public SMDS_MeshObject
{
public:
friend class SMDS_MeshIDFactory;
SMDS_Mesh();
- //! to retreive this SMDS_Mesh instance from its elements (index stored in SMDS_Elements)
+ //! to retrieve this SMDS_Mesh instance from its elements (index stored in SMDS_Elements)
static std::vector<SMDS_Mesh*> _meshList;
//! actual nodes coordinates, cells definition and reverse connectivity are stored in a vtkUnstructuredGrid
- inline SMDS_UnstructuredGrid* getGrid() {return myGrid; }
- inline int getMeshId() {return myMeshId; }
+ inline SMDS_UnstructuredGrid* getGrid() { return myGrid; }
+ inline int getMeshId() { return myMeshId; }
virtual SMDS_NodeIteratorPtr nodesIterator (bool idInceasingOrder=false) const;
virtual SMDS_EdgeIteratorPtr edgesIterator (bool idInceasingOrder=false) const;
const SMDS_MeshNode * n25,
const SMDS_MeshNode * n36);
+ // 2d order Pentahedron with 18 nodes
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3,
+ int n4, int n5, int n6,
+ int n12,int n23,int n31,
+ int n45,int n56,int n64,
+ int n14,int n25,int n36,
+ int n1245, int n2356, int n1346,
+ int ID);
+ virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36,
+ const SMDS_MeshNode * n1245,
+ const SMDS_MeshNode * n2356,
+ const SMDS_MeshNode * n1346,
+ int ID);
+ virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36,
+ const SMDS_MeshNode * n1245,
+ const SMDS_MeshNode * n2356,
+ const SMDS_MeshNode * n1346);
+
+
// 2d oreder Hexahedrons with 20 nodes
virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
int n5, int n6, int n7, int n8,
virtual SMDS_MeshFace* AddPolygonalFace (const std::vector<const SMDS_MeshNode*> & nodes);
+ virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<int> & nodes_ids,
+ const int ID);
+
+ virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<const SMDS_MeshNode*> & nodes,
+ const int ID);
+
+ virtual SMDS_MeshFace* AddQuadPolygonalFace(const std::vector<const SMDS_MeshNode*> & nodes);
+
virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
- (const std::vector<int> & nodes_ids,
- const std::vector<int> & quantities,
- const int ID);
+ (const std::vector<int> & nodes_ids,
+ const std::vector<int> & quantities,
+ const int ID);
virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
- (const std::vector<const SMDS_MeshNode*> & nodes,
- const std::vector<int> & quantities,
+ (const std::vector<const SMDS_MeshNode*> & nodes,
+ const std::vector<int> & quantities,
const int ID);
virtual SMDS_MeshVolume* AddPolyhedralVolume
int idnode4, int idnode5, int idnode6) const;
const SMDS_MeshFace *FindFace(int idnode1, int idnode2, int idnode3, int idnode4,
int idnode5, int idnode6, int idnode7, int idnode8) const;
- const SMDS_MeshElement *FindElement(int IDelem) const;
+ virtual const SMDS_MeshElement * FindElement(int IDelem) const;
static const SMDS_Mesh0DElement* Find0DElement(const SMDS_MeshNode * n);
static const SMDS_BallElement* FindBall(const SMDS_MeshNode * n);
static const SMDS_MeshEdge* FindEdge(const SMDS_MeshNode * n1,
static const SMDS_MeshElement* FindElement(const std::vector<const SMDS_MeshNode *>& nodes,
const SMDSAbs_ElementType type=SMDSAbs_All,
const bool noMedium=true);
+ static int GetElementsByNodes(const std::vector<const SMDS_MeshNode *>& nodes,
+ std::vector<const SMDS_MeshElement *>& foundElems,
+ const SMDSAbs_ElementType type=SMDSAbs_All);
/*!
* \brief Raise an exception if free memory (ram+swap) too low
const SMDS_MeshInfo& GetMeshInfo() const { return myInfo; }
virtual int NbNodes() const;
+ virtual int NbElements() const;
virtual int Nb0DElements() const;
virtual int NbBalls() const;
virtual int NbEdges() const;
typedef std::vector<SMDS_MeshNode *> SetOfNodes;
typedef std::vector<SMDS_MeshCell *> SetOfCells;
- void updateNodeMinMax();
- void updateBoundingBox();
+ //void updateBoundingBox();
double getMaxDim();
int fromVtkToSmds(int vtkid);
- void incrementNodesCapacity(int nbNodes);
- void incrementCellsCapacity(int nbCells);
- void adjustStructure();
- void dumpGrid(string ficdump="dumpGrid");
+ void dumpGrid(std::string ficdump="dumpGrid");
static int chunkSize;
//! low level modification: add, change or remove node or element
inline void setMyModified() { this->myModified = true; }
void Modified();
- unsigned long GetMTime() const;
+ vtkMTimeType GetMTime() const;
bool isCompacted();
protected:
bool registerElement(int ID, SMDS_MeshElement * element);
void addChildrenWithNodes(std::set<const SMDS_MeshElement*>& setOfChildren,
- const SMDS_MeshElement * element,
+ const SMDS_MeshElement * element,
std::set<const SMDS_MeshElement*>& nodes);
inline void adjustmyCellsCapacity(int ID)
{
assert(ID >= 0);
myElementIDFactory->adjustMaxId(ID);
- if (ID >= myCells.size())
+ if (ID >= (int)myCells.size())
myCells.resize(ID+SMDS_Mesh::chunkSize,0);
}
int myMeshId;
//! actual nodes coordinates, cells definition and reverse connectivity are stored in a vtkUnstructuredGrid
- SMDS_UnstructuredGrid* myGrid;
+ SMDS_UnstructuredGrid* myGrid;
//! Small objects like SMDS_MeshNode are allocated by chunks to limit memory costs of new
- ObjectPool<SMDS_MeshNode>* myNodePool;
+ ObjectPool<SMDS_MeshNode>* myNodePool;
//! Small objects like SMDS_VtkVolume are allocated by chunks to limit memory costs of new
ObjectPool<SMDS_VtkVolume>* myVolumePool;
ObjectPool<SMDS_VtkEdge>* myEdgePool;
ObjectPool<SMDS_BallElement>* myBallPool;
- //! SMDS_MeshNodes refer to vtk nodes (vtk id = index in myNodes),store reference to this mesh, and sub-shape
- SetOfNodes myNodes;
-
- //! SMDS_MeshCells refer to vtk cells (vtk id != index in myCells),store reference to this mesh, and sub-shape
- SetOfCells myCells;
+ //! SMDS_MeshNodes refer to vtk nodes (vtk id != index in myNodes),store reference to this mesh, and sub-shape
+ SetOfNodes myNodes;
+ SetOfCells myCells;
- //! for cells only: index = ID for SMDS users, value = ID in vtkUnstructuredGrid
- //std::vector<int> myCellIdSmdsToVtk;
+ //! a buffer to speed up elements addition by excluding some memory allocation
+ std::vector<vtkIdType> myNodeIds;
//! for cells only: index = ID in vtkUnstructuredGrid, value = ID for SMDS users
- std::vector<int> myCellIdVtkToSmds;
+ std::vector<int> myCellIdVtkToSmds;
- SMDS_Mesh * myParent;
- std::list<SMDS_Mesh *> myChildren;
- SMDS_MeshNodeIDFactory *myNodeIDFactory;
- SMDS_MeshElementIDFactory *myElementIDFactory;
- SMDS_MeshInfo myInfo;
+ SMDS_Mesh * myParent;
+ std::list<SMDS_Mesh *> myChildren;
+ SMDS_MeshNodeIDFactory * myNodeIDFactory;
+ SMDS_MeshElementIDFactory * myElementIDFactory;
+ SMDS_MeshInfo myInfo;
+ //! any add, remove or change of node or cell
+ bool myModified;
//! use a counter to keep track of modifications
unsigned long myModifTime, myCompactTime;
- int myNodeMin;
- int myNodeMax;
-
bool myHasConstructionEdges;
bool myHasConstructionFaces;
bool myHasInverseElements;
- //! any add, remove or change of node or cell
- bool myModified;
-
double xmin;
double xmax;
double ymin;
