-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2016 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_Mesh.hxx
// Module : SMESH
-
+//
#ifndef _SMDS_Mesh_HeaderFile
#define _SMDS_Mesh_HeaderFile
-#ifndef _Standard_HeaderFile
-#include <Standard.hxx>
-#endif
-#ifndef _Handle_SMDS_Mesh_HeaderFile
-#include "Handle_SMDS_Mesh.hxx"
-#endif
+#include "SMESH_SMDS.hxx"
-#ifndef _SMDS_MapOfMeshOrientedElement_HeaderFile
-#include "SMDS_MapOfMeshOrientedElement.hxx"
-#endif
-#ifndef _Handle_SMDS_Mesh_HeaderFile
-#include "Handle_SMDS_Mesh.hxx"
-#endif
-#ifndef _SMDS_ListOfMesh_HeaderFile
-#include "SMDS_ListOfMesh.hxx"
-#endif
-#ifndef _Handle_SMDS_MeshNodeIDFactory_HeaderFile
-#include "Handle_SMDS_MeshNodeIDFactory.hxx"
-#endif
-#ifndef _Handle_SMDS_MeshElementIDFactory_HeaderFile
-#include "Handle_SMDS_MeshElementIDFactory.hxx"
-#endif
-#ifndef _Standard_Boolean_HeaderFile
-#include "Standard_Boolean.hxx"
-#endif
-#ifndef _SMDS_MeshObject_HeaderFile
-#include "SMDS_MeshObject.hxx"
-#endif
-#ifndef _Standard_Integer_HeaderFile
-#include <Standard_Integer.hxx>
-#endif
-#ifndef _Standard_Real_HeaderFile
-#include <Standard_Real.hxx>
-#endif
-#ifndef _Handle_SMDS_MeshElement_HeaderFile
-#include "Handle_SMDS_MeshElement.hxx"
-#endif
-#ifndef _Handle_SMDS_MeshNode_HeaderFile
-#include "Handle_SMDS_MeshNode.hxx"
-#endif
-class SMDS_MeshNodeIDFactory;
-class SMDS_MeshElementIDFactory;
-class Standard_NoSuchObject;
-class SMDS_MeshVolumesIterator;
-class SMDS_MeshFacesIterator;
-class SMDS_MeshEdgesIterator;
-class SMDS_MeshNodesIterator;
-class SMDS_MeshElement;
-class SMDS_MeshNode;
-class SMDS_ListIteratorOfListOfMesh;
-class SMDS_MapOfMeshOrientedElement;
+#include "SMDS_BallElement.hxx"
+#include "SMDS_ElemIterator.hxx"
+#include "SMDS_Mesh0DElement.hxx"
+#include "SMDS_MeshCell.hxx"
+#include "SMDS_MeshEdge.hxx"
+#include "SMDS_MeshFace.hxx"
+#include "SMDS_MeshInfo.hxx"
+#include "SMDS_MeshNode.hxx"
+#include "SMDS_MeshVolume.hxx"
+#include "SMDS_UnstructuredGrid.hxx"
+#include <set>
+#include <list>
+#include <vector>
-class SMDS_Mesh : public SMDS_MeshObject {
+class SMDS_ElementHolder;
+class SMDS_ElementFactory;
+class SMDS_NodeFactory;
+class SMDS_EXPORT SMDS_Mesh : public SMDS_MeshObject
+{
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_Mesh(const Standard_Integer nbnodes = 10,const Standard_Integer nbedges = 10,const Standard_Integer nbfaces = 10,const Standard_Integer nbvolumes = 10);
-Standard_EXPORT Handle_SMDS_Mesh AddSubMesh() ;
-Standard_EXPORT virtual Standard_Integer AddNode(const Standard_Real x,const Standard_Real y,const Standard_Real z) ;
-Standard_EXPORT virtual Standard_Boolean AddNodeWithID(const Standard_Real x,const Standard_Real y,const Standard_Real z,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Boolean AddNode(const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddEdge(const Standard_Integer idnode1,const Standard_Integer idnode2) ;
-Standard_EXPORT virtual Standard_Boolean AddEdgeWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3) ;
-Standard_EXPORT virtual Standard_Boolean AddFaceWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) ;
-Standard_EXPORT virtual Standard_Boolean AddFaceWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddVolume(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) ;
-Standard_EXPORT virtual Standard_Boolean AddVolumeWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddVolume(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5) ;
-Standard_EXPORT virtual Standard_Boolean AddVolumeWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddVolume(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6) ;
-Standard_EXPORT virtual Standard_Boolean AddVolumeWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6,const Standard_Integer ID) ;
-Standard_EXPORT virtual Standard_Integer AddVolume(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6,const Standard_Integer idnode7,const Standard_Integer idnode8) ;
-Standard_EXPORT virtual Standard_Boolean AddVolumeWithID(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6,const Standard_Integer idnode7,const Standard_Integer idnode8,const Standard_Integer ID) ;
-Standard_EXPORT Handle_SMDS_MeshElement AddVolume(const Handle(SMDS_MeshElement)& node1,const Handle(SMDS_MeshElement)& node2,const Handle(SMDS_MeshElement)& node3,const Handle(SMDS_MeshElement)& node4) ;
-Standard_EXPORT Handle_SMDS_MeshElement AddVolume(const Handle(SMDS_MeshElement)& node1,const Handle(SMDS_MeshElement)& node2,const Handle(SMDS_MeshElement)& node3,const Handle(SMDS_MeshElement)& node4,const Handle(SMDS_MeshElement)& node5) ;
-Standard_EXPORT Handle_SMDS_MeshElement AddVolume(const Handle(SMDS_MeshElement)& node1,const Handle(SMDS_MeshElement)& node2,const Handle(SMDS_MeshElement)& node3,const Handle(SMDS_MeshElement)& node4,const Handle(SMDS_MeshElement)& node5,const Handle(SMDS_MeshElement)& node6) ;
-Standard_EXPORT Handle_SMDS_MeshElement AddVolume(const Handle(SMDS_MeshElement)& node1,const Handle(SMDS_MeshElement)& node2,const Handle(SMDS_MeshElement)& node3,const Handle(SMDS_MeshElement)& node4,const Handle(SMDS_MeshElement)& node5,const Handle(SMDS_MeshElement)& node6,const Handle(SMDS_MeshElement)& node7,const Handle(SMDS_MeshElement)& node8) ;
-Standard_EXPORT virtual void RemoveNode(const Standard_Integer IDnode) ;
-Standard_EXPORT virtual void RemoveEdge(const Standard_Integer idnode1,const Standard_Integer idnode2) ;
-Standard_EXPORT virtual void RemoveFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3) ;
-Standard_EXPORT virtual void RemoveFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) ;
-Standard_EXPORT virtual void RemoveElement(const Standard_Integer IDelem,const Standard_Boolean removenodes = Standard_False) ;
-Standard_EXPORT void RemoveElement(const Handle(SMDS_MeshElement)& elem,const Standard_Boolean removenodes = Standard_False) ;
-Standard_EXPORT virtual Standard_Boolean RemoveFromParent() ;
-Standard_EXPORT virtual Standard_Boolean RemoveSubMesh(const Handle(SMDS_Mesh)& aMesh) ;
-Standard_EXPORT Handle_SMDS_MeshNode GetNode(const Standard_Integer rank,const Handle(SMDS_MeshElement)& ME) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindNode(const Standard_Integer idnode) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindEdge(const Standard_Integer idnode1,const Standard_Integer idnode2) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindFace(const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindElement(const Standard_Integer IDelem) const;
-Standard_EXPORT Standard_Boolean Contains(const Handle(SMDS_MeshElement)& elem) const;
-Standard_EXPORT void RebuildAllInverseConnections() ;
-Standard_EXPORT void SubMeshIterator(SMDS_ListIteratorOfListOfMesh& itmsh) const;
-Standard_EXPORT inline Standard_Integer NbNodes() const;
-Standard_EXPORT inline Standard_Integer NbEdges() const;
-Standard_EXPORT inline Standard_Integer NbFaces() const;
-Standard_EXPORT inline Standard_Integer NbVolumes() const;
-Standard_EXPORT inline Standard_Integer NbSubMesh() const;
-Standard_EXPORT void DumpNodes() const;
-Standard_EXPORT void DumpEdges() const;
-Standard_EXPORT void DumpFaces() const;
-Standard_EXPORT void DumpVolumes() const;
-Standard_EXPORT void DebugStats() const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateEdge(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateFace(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateFace(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateVolume(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateVolume(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateVolume(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6) const;
-Standard_EXPORT Handle_SMDS_MeshElement CreateVolume(const Standard_Integer ID,const Standard_Integer idnode1,const Standard_Integer idnode2,const Standard_Integer idnode3,const Standard_Integer idnode4,const Standard_Integer idnode5,const Standard_Integer idnode6,const Standard_Integer idnode7,const Standard_Integer idnode8) const;
-Standard_EXPORT ~SMDS_Mesh();
-
-
-friend class SMDS_MeshVolumesIterator;
-friend class SMDS_MeshFacesIterator;
-friend class SMDS_MeshEdgesIterator;
-friend class SMDS_MeshNodesIterator;
-
-
- // Type management
- //
- Standard_EXPORT friend Handle_Standard_Type& SMDS_Mesh_Type_();
- Standard_EXPORT const Handle(Standard_Type)& DynamicType() const;
- Standard_EXPORT Standard_Boolean IsKind(const Handle(Standard_Type)&) const;
+ SMDS_Mesh();
+
+ //! actual nodes coordinates, cells definition and reverse connectivity are stored in a vtkUnstructuredGrid
+ inline SMDS_UnstructuredGrid* GetGrid() { return myGrid; }
+
+ virtual SMDS_NodeIteratorPtr nodesIterator () const;
+ virtual SMDS_EdgeIteratorPtr edgesIterator () const;
+ virtual SMDS_FaceIteratorPtr facesIterator () const;
+ virtual SMDS_VolumeIteratorPtr volumesIterator() const;
+
+ virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type=SMDSAbs_All) const;
+ virtual SMDS_ElemIteratorPtr elementGeomIterator(SMDSAbs_GeometryType type) const;
+ virtual SMDS_ElemIteratorPtr elementEntityIterator(SMDSAbs_EntityType type) const;
+
+ virtual SMDS_NodeIteratorPtr shapeNodesIterator (int shapeID, size_t nbElemsToReturn=-1) const;
+ virtual SMDS_ElemIteratorPtr shapeElementsIterator(int shapeID, size_t nbElemsToReturn=-1) const;
+
+ SMDSAbs_ElementType GetElementType( const int id, const bool iselem ) const;
+
+ SMDS_Mesh *AddSubMesh();
+
+ virtual SMDS_MeshNode* AddNodeWithID(double x, double y, double z, int ID);
+ virtual SMDS_MeshNode* AddNode (double x, double y, double z);
+
+ virtual SMDS_Mesh0DElement* Add0DElementWithID(int n, int ID);
+ virtual SMDS_Mesh0DElement* Add0DElementWithID(const SMDS_MeshNode * n, int ID);
+ virtual SMDS_Mesh0DElement* Add0DElement (const SMDS_MeshNode * n);
+
+ virtual SMDS_BallElement* AddBallWithID(int n, double diameter, int ID);
+ virtual SMDS_BallElement* AddBallWithID(const SMDS_MeshNode * n, double diameter, int ID);
+ virtual SMDS_BallElement* AddBall (const SMDS_MeshNode * n, double diameter);
+
+ virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int ID);
+ virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ int ID);
+ virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2);
+
+ // 2d order edge with 3 nodes: n12 - node between n1 and n2
+ virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int n12, int ID);
+ virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n12,
+ int ID);
+ virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n12);
+
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3);
+
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4);
+
+
+ // 2d order triangle of 6 nodes
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,
+ int n12,int n23,int n31, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31);
+
+ // 2d order triangle of 7 nodes
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,
+ int n12,int n23,int n31, int nCenter, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter);
+
+ // 2d order quadrangle
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n34,int n41, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41);
+
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n34,int n41, int nCenter, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * nCenter,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * nCenter);
+
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int ID);
+ virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ int ID);
+ virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4);
+
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n5, 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,
+ 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);
+
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n5, int n6, 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,
+ 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);
+
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n5, int n6, int n7, int n8, 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 * n7,
+ const SMDS_MeshNode * n8,
+ 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 * n7,
+ const SMDS_MeshNode * n8);
+
+
+ // hexagonal prism
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6,
+ int n7, int n8, int n9, int n10, int n11, int n12,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n9,
+ const SMDS_MeshNode * n10,
+ const SMDS_MeshNode * n11,
+ const SMDS_MeshNode * n12,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n9,
+ const SMDS_MeshNode * n10,
+ const SMDS_MeshNode * n11,
+ const SMDS_MeshNode * n12);
+
+ // 2d order tetrahedron of 10 nodes
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n31,
+ int n14,int n24,int n34, 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 * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n24,
+ const SMDS_MeshNode * n34,
+ 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 * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n24,
+ const SMDS_MeshNode * n34);
+
+ // 2d order pyramid of 13 nodes
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5,
+ int n12,int n23,int n34,int n41,
+ int n15,int n25,int n35,int n45,
+ 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 * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n35,
+ const SMDS_MeshNode * n45,
+ 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 * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n35,
+ const SMDS_MeshNode * n45);
+
+ // 2d order Pentahedron with 15 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 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,
+ 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);
+
+ // 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,
+ int n12,int n23,int n34,int n41,
+ int n56,int n67,int n78,int n85,
+ int n15,int n26,int n37,int n48,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48);
+
+ // 2d oreder Hexahedrons with 27 nodes
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n5, int n6, int n7, int n8,
+ int n12,int n23,int n34,int n41,
+ int n56,int n67,int n78,int n85,
+ int n15,int n26,int n37,int n48,
+ int n1234,int n1256,int n2367,int n3478,
+ int n1458,int n5678,int nCenter,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48,
+ const SMDS_MeshNode * n1234,
+ const SMDS_MeshNode * n1256,
+ const SMDS_MeshNode * n2367,
+ const SMDS_MeshNode * n3478,
+ const SMDS_MeshNode * n1458,
+ const SMDS_MeshNode * n5678,
+ const SMDS_MeshNode * nCenter,
+ 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 * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48,
+ const SMDS_MeshNode * n1234,
+ const SMDS_MeshNode * n1256,
+ const SMDS_MeshNode * n2367,
+ const SMDS_MeshNode * n3478,
+ const SMDS_MeshNode * n1458,
+ const SMDS_MeshNode * n5678,
+ const SMDS_MeshNode * nCenter);
+
+ virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<int> & nodes_ids,
+ const int ID);
+
+ virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<const SMDS_MeshNode*> & nodes,
+ const int ID);
+
+ 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);
+
+ virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
+ (const std::vector<const SMDS_MeshNode*> & nodes,
+ const std::vector<int> & quantities,
+ const int ID);
+
+ virtual SMDS_MeshVolume* AddPolyhedralVolume
+ (const std::vector<const SMDS_MeshNode*> & nodes,
+ const std::vector<int> & quantities);
+
+ virtual SMDS_MeshVolume* AddVolumeFromVtkIds(const std::vector<vtkIdType>& vtkNodeIds);
+
+ virtual SMDS_MeshFace* AddFaceFromVtkIds(const std::vector<vtkIdType>& vtkNodeIds);
+
+ virtual void MoveNode(const SMDS_MeshNode *n, double x, double y, double z);
+
+ virtual void RemoveElement(const SMDS_MeshElement * elem,
+ std::vector<const SMDS_MeshElement *>& removedElems,
+ std::vector<const SMDS_MeshElement *>& removedNodes,
+ const bool removenodes = false);
+ virtual void RemoveElement(const SMDS_MeshElement * elem, bool removenodes = false);
+ virtual void RemoveNode(const SMDS_MeshNode * node);
+
+ /*! Remove only the given element and only if it is free.
+ * Method does not work for meshes with descendants.
+ * Implemented for fast cleaning of meshes.
+ */
+ virtual void RemoveFreeElement(const SMDS_MeshElement * elem);
+
+ virtual void Clear();
+
+ virtual bool RemoveFromParent();
+ virtual bool RemoveSubMesh(const SMDS_Mesh * aMesh);
+
+ bool ChangeElementNodes(const SMDS_MeshElement * elem,
+ const SMDS_MeshNode * nodes[],
+ const int nbnodes);
+
+ //virtual void Renumber (const bool isNodes, const int startID = 1, const int deltaID = 1);
+ // Renumber all nodes or elements.
+
+ virtual void CompactMesh();
+ bool IsCompacted();
+
+ template<class ELEMTYPE>
+ static const ELEMTYPE* DownCast( const SMDS_MeshElement* e )
+ {
+ return (( e && !e->IsNull() && ELEMTYPE::Type() == e->GetType() ) ?
+ static_cast<const ELEMTYPE*>(e) : 0 );
+ }
+
+ const SMDS_MeshNode *FindNode(int idnode) const;
+ const SMDS_MeshNode *FindNodeVtk(int idnode) const;
+ const SMDS_MeshElement *FindElementVtk(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,
+ const SMDS_MeshNode * n2);
+ static const SMDS_MeshEdge* FindEdge(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3);
+ static const SMDS_MeshFace* FindFace(const SMDS_MeshNode *n1,
+ const SMDS_MeshNode *n2,
+ const SMDS_MeshNode *n3);
+ static const SMDS_MeshFace* FindFace(const SMDS_MeshNode *n1,
+ const SMDS_MeshNode *n2,
+ const SMDS_MeshNode *n3,
+ const SMDS_MeshNode *n4);
+ static const SMDS_MeshFace* FindFace(const SMDS_MeshNode *n1,
+ const SMDS_MeshNode *n2,
+ const SMDS_MeshNode *n3,
+ const SMDS_MeshNode *n4,
+ const SMDS_MeshNode *n5,
+ const SMDS_MeshNode *n6);
+ static const SMDS_MeshFace* FindFace(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 *n7,
+ const SMDS_MeshNode *n8);
+
+ static const SMDS_MeshFace* FindFace (const std::vector<const SMDS_MeshNode *>& nodes);
+ 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);
+
+ virtual bool Contains( const SMDS_MeshElement* elem ) const;
+
+ /*!
+ * \brief Raise an exception if free memory (ram+swap) too low
+ * \param doNotRaise - if true, suppres exception, just return free memory size
+ * \retval int - amount of available memory in MB or negative number in failure case
+ */
+ static int CheckMemory(const bool doNotRaise=false) throw (std::bad_alloc);
+
+ int MaxNodeID() const;
+ int MinNodeID() const;
+ int MaxElementID() const;
+ int MinElementID() const;
+
+ 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;
+ virtual int NbFaces() const;
+ virtual int NbVolumes() const;
+ virtual int NbSubMesh() const;
+
+ virtual ~SMDS_Mesh();
+
+ double getMaxDim();
+ int FromVtkToSmds(int vtkid) const;
+
+ 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();
+ vtkMTimeType GetMTime() const;
protected:
+ SMDS_Mesh(SMDS_Mesh * parent);
- // Methods PROTECTED
- //
-Standard_EXPORT Handle_SMDS_MeshElement FindNode(const Handle(SMDS_MeshElement)& node) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindEdge(const Handle(SMDS_MeshElement)& edge) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindFace(const Handle(SMDS_MeshElement)& face) const;
-Standard_EXPORT Handle_SMDS_MeshElement FindVolume(const Handle(SMDS_MeshElement)& volume) const;
-Standard_EXPORT void RemoveInverseElement(const Handle(SMDS_MeshElement)& node,const Handle(SMDS_MeshElement)& parent) const;
-Standard_EXPORT Standard_Boolean RemoveNode(const Handle(SMDS_MeshElement)& node) ;
-Standard_EXPORT void RemoveEdge(const Handle(SMDS_MeshElement)& edge) ;
-Standard_EXPORT void RemoveFace(const Handle(SMDS_MeshElement)& face) ;
-Standard_EXPORT void RemoveVolume(const Handle(SMDS_MeshElement)& volume) ;
-Standard_EXPORT Handle_SMDS_MeshElement GetNode(const Standard_Integer ID) const;
-Standard_EXPORT void RemoveAncestors(const Handle(SMDS_MeshElement)& ME,const SMDS_MapOfMeshOrientedElement& map) ;
-
-
- // Fields PROTECTED
- //
-
-
-private:
-
- // Methods PRIVATE
- //
-Standard_EXPORT SMDS_Mesh(const Handle(SMDS_Mesh)& parent,const Standard_Integer nbnodes = 10);
-Standard_EXPORT Standard_Boolean AddNode(const Handle(SMDS_MeshElement)& node) ;
-Standard_EXPORT void FreeNode(const Handle(SMDS_MeshElement)& node) ;
-Standard_EXPORT void BuildMapNodeAncestors(const Handle(SMDS_MeshElement)& ME,SMDS_MapOfMeshOrientedElement& map) const;
-Standard_EXPORT void BuildMapEdgeAncestors(const Handle(SMDS_MeshElement)& ME,SMDS_MapOfMeshOrientedElement& map) const;
-Standard_EXPORT void BuildMapFaceAncestors(const Handle(SMDS_MeshElement)& ME,SMDS_MapOfMeshOrientedElement& map) const;
-Standard_EXPORT void RebuildInverseConnections() ;
-
-
- // Fields PRIVATE
- //
-SMDS_MapOfMeshOrientedElement myNodes;
-SMDS_MapOfMeshOrientedElement myEdges;
-SMDS_MapOfMeshOrientedElement myFaces;
-SMDS_MapOfMeshOrientedElement myVolumes;
-Handle_SMDS_Mesh myParent;
-SMDS_ListOfMesh myChildren;
-Handle_SMDS_MeshNodeIDFactory myNodeIDFactory;
-Handle_SMDS_MeshElementIDFactory myElementIDFactory;
-Standard_Boolean myHasInverse;
+ void addChildrenWithNodes(std::set<const SMDS_MeshElement*>& setOfChildren,
+ const SMDS_MeshElement * element,
+ std::set<const SMDS_MeshElement*>& nodes);
+ inline void adjustBoundingBox(double x, double y, double z)
+ {
+ if (x > xmax) xmax = x;
+ else if (x < xmin) xmin = x;
+ if (y > ymax) ymax = y;
+ else if (y < ymin) ymin = y;
+ if (z > zmax) zmax = z;
+ else if (z < zmin) zmin = z;
+ }
-};
+ void setNbShapes( size_t nbShapes );
-#include "SMDS_Mesh.lxx"
+ // Fields PRIVATE
+ //! actual nodes coordinates, cells definition and reverse connectivity are stored in a vtkUnstructuredGrid
+ SMDS_UnstructuredGrid* myGrid;
+ //! Small objects like SMDS_MeshNode are allocated by chunks to limit memory costs of new
+ SMDS_NodeFactory* myNodeFactory;
+ SMDS_ElementFactory* myCellFactory;
-// other inline functions and methods (like "C++: function call" methods)
-//
+ SMDS_Mesh * myParent;
+ std::list<SMDS_Mesh *> myChildren;
+ 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;
+
+ friend class SMDS_ElementHolder;
+ std::set< SMDS_ElementHolder* > myElemHolders;
+
+ double xmin;
+ double xmax;
+ double ymin;
+ double ymax;
+ double zmin;
+ double zmax;
+};
#endif
