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smesh/src/SMESH_I/SMESH_Mesh_i.hxx
vsr a274ade365 Copyright update 2021
2021-03-23 17:44:29 +03:00

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// Copyright (C) 2007-2021 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, 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
//
// File : SMESH_Mesh_i.hxx
// Author : Paul RASCLE, EDF
// Module : SMESH
#ifndef _SMESH_MESH_I_HXX_
#define _SMESH_MESH_I_HXX_
#include "SMESH.hxx"
#include "SMESH_Hypothesis.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_subMesh.hxx"
#include "SMDS_ElemIterator.hxx"
#include <SALOME_GenericObj_i.hh>
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_Gen)
#include CORBA_SERVER_HEADER(SMESH_Mesh)
#include CORBA_SERVER_HEADER(SMESH_Group)
#include CORBA_SERVER_HEADER(SMESH_Hypothesis)
#include CORBA_CLIENT_HEADER(GEOM_Gen)
#include <map>
class SMESH_Gen_i;
class SMESH_GroupBase_i;
class SMESH_subMesh_i;
class SMESH_PreMeshInfo;
class SMESH_MeshEditor_i;
class DriverMED_W_Field;
class SMESHDS_Mesh;
class SMESH_I_EXPORT SMESH_Mesh_i:
public virtual POA_SMESH::SMESH_Mesh,
public virtual SALOME::GenericObj_i
{
SMESH_Mesh_i();
SMESH_Mesh_i(const SMESH_Mesh_i&);
public:
SMESH_Mesh_i( PortableServer::POA_ptr thePOA,
SMESH_Gen_i* myGen_i );
virtual ~SMESH_Mesh_i();
// --- CORBA
void SetShape( GEOM::GEOM_Object_ptr theShapeObject );
CORBA::Boolean HasShapeToMesh();
GEOM::GEOM_Object_ptr GetShapeToMesh();
virtual void ReplaceShape(GEOM::GEOM_Object_ptr theNewGeom);
CORBA::Boolean IsLoaded();
void Load();
void Clear();
void ClearSubMesh(CORBA::Long ShapeID);
SMESH::Hypothesis_Status AddHypothesis(GEOM::GEOM_Object_ptr aSubShape,
SMESH::SMESH_Hypothesis_ptr anHyp,
CORBA::String_out anErrorText);
SMESH::Hypothesis_Status RemoveHypothesis(GEOM::GEOM_Object_ptr aSubShape,
SMESH::SMESH_Hypothesis_ptr anHyp);
SMESH::ListOfHypothesis* GetHypothesisList(GEOM::GEOM_Object_ptr aSubShape);
SMESH::submesh_array* GetSubMeshes();
SMESH::SMESH_subMesh_ptr GetSubMesh(GEOM::GEOM_Object_ptr aSubShape, const char* theName);
void RemoveSubMesh( SMESH::SMESH_subMesh_ptr theSubMesh );
SMESH::SMESH_Group_ptr CreateGroup( SMESH::ElementType theElemType, const char* theName );
SMESH::SMESH_GroupOnGeom_ptr CreateGroupFromGEOM(SMESH::ElementType theElemType,
const char* theName,
GEOM::GEOM_Object_ptr theGeomObj );
SMESH::SMESH_GroupOnFilter_ptr CreateGroupFromFilter(SMESH::ElementType theElemType,
const char* theName,
SMESH::Filter_ptr theFilter );
void RemoveGroup( SMESH::SMESH_GroupBase_ptr theGroup );
void RemoveGroupWithContents( SMESH::SMESH_GroupBase_ptr theGroup );
SMESH::ListOfGroups* GetGroups();
CORBA::Long NbGroups();
SMESH::SMESH_Group_ptr UnionGroups( SMESH::SMESH_GroupBase_ptr theGroup1,
SMESH::SMESH_GroupBase_ptr theGroup2,
const char* theName );
SMESH::SMESH_Group_ptr UnionListOfGroups( const SMESH::ListOfGroups& theGroups,
const char* theName);
SMESH::SMESH_Group_ptr IntersectGroups( SMESH::SMESH_GroupBase_ptr theGroup1,
SMESH::SMESH_GroupBase_ptr theGroup2,
const char* theName );
SMESH::SMESH_Group_ptr IntersectListOfGroups( const SMESH::ListOfGroups& theGroups,
const char* theName );
SMESH::SMESH_Group_ptr CutGroups( SMESH::SMESH_GroupBase_ptr theGroup1,
SMESH::SMESH_GroupBase_ptr theGroup2,
const char* theName );
SMESH::SMESH_Group_ptr CutListOfGroups( const SMESH::ListOfGroups& theMainGroups,
const SMESH::ListOfGroups& theToolGroups,
const char* theName );
SMESH::SMESH_Group_ptr CreateDimGroup( const SMESH::ListOfIDSources& theGroups,
SMESH::ElementType theElemType,
const char* theName,
SMESH::NB_COMMON_NODES_ENUM theNbCommonNodes,
CORBA::Boolean theUnderlyingOnly );
SMESH::ListOfGroups* FaceGroupsSeparatedByEdges( CORBA::Double theSharpAngle,
CORBA::Boolean theCreateEdges,
CORBA::Boolean theUseExistingEdges );
SMESH::SMESH_Group_ptr ConvertToStandalone( SMESH::SMESH_GroupBase_ptr theGroupOn );
SMESH::log_array* GetLog(CORBA::Boolean clearAfterGet);
SMESH::SMESH_MeshEditor_ptr GetMeshEditor();
SMESH::SMESH_MeshEditor_ptr GetMeshEditPreviewer();
CORBA::Boolean HasModificationsToDiscard();
void ClearLog();
CORBA::Long GetId();
// --- C++ interface
void SetImpl(::SMESH_Mesh* impl);
::SMESH_Mesh& GetImpl(); // :: force no namespace here
SMESH_Gen_i* GetGen() { return _gen_i; }
int ImportUNVFile( const char* theFileName );
int ImportSTLFile( const char* theFileName );
SMESH::ComputeError* ImportGMFFile( const char* theFileName,
bool theMakeRequiredGroups);
/*!
* consult DriverMED_R_SMESHDS_Mesh::ReadStatus for returned value
*/
SMESH::DriverMED_ReadStatus ImportMEDFile( const char* theFileName, const char* theMeshName );
SMESH::DriverMED_ReadStatus ImportCGNSFile( const char* theFileName,
const int theMeshIndex,
std::string& theMeshName);
/*!
* Auto color
*/
void SetAutoColor(CORBA::Boolean theAutoColor);
CORBA::Boolean GetAutoColor();
/*! Check group names for duplications.
* Consider maximum group name length stored in MED file.
*/
CORBA::Boolean HasDuplicatedGroupNamesMED();
/*!
* Return string representation of a MED file version comprising nbDigits
*/
char* GetVersionString(CORBA::Long minor, CORBA::Short nbDigits);
/*!
* Return the list of med versions compatibles for write/append,
* encoded in 10*major+minor (for instance, code for med 3.2.1 is 32)
*/
SMESH::long_array* GetMEDVersionsCompatibleForAppend();
void ExportMED( const char* file,
CORBA::Boolean auto_groups,
CORBA::Long version,
CORBA::Boolean overwrite,
CORBA::Boolean autoDimension = true);
void ExportSAUV( const char* file, CORBA::Boolean auto_groups );
void ExportDAT( const char* file );
void ExportUNV( const char* file );
void ExportSTL( const char* file, bool isascii );
void ExportCGNS(SMESH::SMESH_IDSource_ptr meshPart,
const char* file,
CORBA::Boolean overwrite,
CORBA::Boolean groupElemsByType);
void ExportGMF(SMESH::SMESH_IDSource_ptr meshPart,
const char* file,
CORBA::Boolean withRequiredGroups);
void ExportPartToMED(SMESH::SMESH_IDSource_ptr meshPart,
const char* file,
CORBA::Boolean auto_groups,
CORBA::Long version,
CORBA::Boolean overwrite,
CORBA::Boolean autoDim,
const GEOM::ListOfFields& fields,
const char* geomAssocFields,
CORBA::Double ZTolerance);
void ExportPartToDAT(SMESH::SMESH_IDSource_ptr meshPart,
const char* file);
void ExportPartToUNV(SMESH::SMESH_IDSource_ptr meshPart,
const char* file);
void ExportPartToSTL(SMESH::SMESH_IDSource_ptr meshPart,
const char* file,
CORBA::Boolean isascii);
CORBA::Double GetComputeProgress();
CORBA::Long NbNodes();
CORBA::Long NbElements();
CORBA::Long Nb0DElements();
CORBA::Long NbBalls();
CORBA::Long NbEdges();
CORBA::Long NbEdgesOfOrder(SMESH::ElementOrder order);
CORBA::Long NbFaces();
CORBA::Long NbFacesOfOrder(SMESH::ElementOrder order);
CORBA::Long NbTriangles();
CORBA::Long NbTrianglesOfOrder(SMESH::ElementOrder order);
CORBA::Long NbBiQuadTriangles();
CORBA::Long NbQuadrangles();
CORBA::Long NbQuadranglesOfOrder(SMESH::ElementOrder order);
CORBA::Long NbBiQuadQuadrangles();
CORBA::Long NbPolygons();
CORBA::Long NbPolygonsOfOrder(SMESH::ElementOrder order = SMESH::ORDER_ANY);
CORBA::Long NbVolumes();
CORBA::Long NbVolumesOfOrder(SMESH::ElementOrder order);
CORBA::Long NbTetras();
CORBA::Long NbTetrasOfOrder(SMESH::ElementOrder order);
CORBA::Long NbHexas();
CORBA::Long NbHexasOfOrder(SMESH::ElementOrder order);
CORBA::Long NbTriQuadraticHexas();
CORBA::Long NbPyramids();
CORBA::Long NbPyramidsOfOrder(SMESH::ElementOrder order);
CORBA::Long NbPrisms();
CORBA::Long NbPrismsOfOrder(SMESH::ElementOrder order);
CORBA::Long NbHexagonalPrisms();
CORBA::Long NbPolyhedrons();
CORBA::Long NbSubMesh();
SMESH::long_array* GetElementsId();
SMESH::long_array* GetElementsByType( SMESH::ElementType theElemType );
SMESH::long_array* GetNodesId();
SMESH::ElementType GetElementType( CORBA::Long id, bool iselem );
SMESH::EntityType GetElementGeomType( CORBA::Long id );
SMESH::GeometryType GetElementShape( CORBA::Long id );
/*!
* Returns ID of elements for given submesh
*/
SMESH::long_array* GetSubMeshElementsId(CORBA::Long ShapeID);
/*!
* Returns ID of nodes for given submesh
* If param all==true - returns all nodes, else -
* returns only nodes on shapes.
*/
SMESH::long_array* GetSubMeshNodesId(CORBA::Long ShapeID, CORBA::Boolean all);
/*!
* Returns type of elements for given submesh
*/
SMESH::ElementType GetSubMeshElementType(CORBA::Long ShapeID);
char* Dump();
// Create groups of elements preventing computation of a sub-shape
SMESH::ListOfGroups* MakeGroupsOfBadInputElements( int theSubShapeID,
const char* theGroupName);
// ===================================================
// Internal methods not available through CORBA
// They are called by corresponding interface methods
// ===================================================
SMESH_Hypothesis::Hypothesis_Status addHypothesis(GEOM::GEOM_Object_ptr aSubShape,
SMESH::SMESH_Hypothesis_ptr anHyp,
std::string* anErrorText=0);
SMESH_Hypothesis::Hypothesis_Status removeHypothesis(GEOM::GEOM_Object_ptr aSubShape,
SMESH::SMESH_Hypothesis_ptr anHyp);
static SMESH::Hypothesis_Status
ConvertHypothesisStatus (SMESH_Hypothesis::Hypothesis_Status theStatus);
static void PrepareForWriting (const char* file, bool overwrite = true);
//int importMEDFile( const char* theFileName, const char* theMeshName );
SMESH::SMESH_subMesh_ptr createSubMesh( GEOM::GEOM_Object_ptr theSubShapeObject );
bool removeSubMesh(SMESH::SMESH_subMesh_ptr theSubMesh,
GEOM::GEOM_Object_ptr theSubShapeObject );
SMESH::SMESH_GroupBase_ptr createGroup(SMESH::ElementType theElemType,
const char* theName,
const int theID = -1,
const TopoDS_Shape& theShape = TopoDS_Shape(),
const SMESH_PredicatePtr& thePred = SMESH_PredicatePtr());
void removeGroup( const int theId );
SMESH::SMESH_subMesh_ptr getSubMesh(int shapeID);
// return an existing subMesh object for the shapeID. shapeID == submeshID.
const std::map<int, SMESH::SMESH_GroupBase_ptr>& getGroups() { return _mapGroups; }
// return existing group objects
void onHypothesisModified(int theHypID, bool updateIcons);
// callback from _impl to forget not loaded mesh data (issue 0021208)
/*!
* \brief Update data if geometry changes
*
* Issue 0022501
*/
void CheckGeomModif( bool isBreakLink = false );
/*!
* \brief Update hypotheses assigned to geom groups if the latter change
*
* NPAL16168: "geometrical group edition from a submesh don't modify mesh computation"
*/
void CheckGeomGroupModif();
CORBA::LongLong GetMeshPtr();
/*!
* \brief Assure that all groups are published
*/
void CreateGroupServants();
/*!
* \brief Return true if all sub-meshes are computed OK - to update an icon
*/
bool IsComputedOK();
// ====================================
// SMESH_Mesh interface (continuation)
// ====================================
/*!
* \brief Return groups cantained in _mapGroups by their IDs
*/
SMESH::ListOfGroups* GetGroups(const std::list<int>& groupIDs) const;
/*!
* Get XYZ coordinates of node as list of double
* If there is not node for given ID - returns empty list
*/
SMESH::double_array* GetNodeXYZ(CORBA::Long id);
/*!
* For given node returns list of IDs of inverse elements
* If there is not node for given ID - returns empty list
*/
SMESH::long_array* GetNodeInverseElements(CORBA::Long id,
SMESH::ElementType elemType);
/*!
* \brief Return position of a node on shape
*/
SMESH::NodePosition* GetNodePosition(CORBA::Long NodeID);
/*!
* \brief Return position of an element on shape
*/
SMESH::ElementPosition GetElementPosition(CORBA::Long ElemID);
/*!
* If given element is node returns IDs of shape from position
* If there is not node for given ID - returns -1
*/
CORBA::Long GetShapeID(CORBA::Long id);
/*!
* For given element returns ID of result shape after
* ::FindShape() from SMESH_MeshEditor
* If there is not element for given ID - returns -1
*/
CORBA::Long GetShapeIDForElem(CORBA::Long id);
/*!
* Returns number of nodes for given element
* If there is not element for given ID - returns -1
*/
CORBA::Long GetElemNbNodes(CORBA::Long id);
/*!
* Returns IDs of nodes of given element
*/
SMESH::long_array* GetElemNodes(CORBA::Long id);
/*!
* Returns ID of node by given index for given element
* If there is not element for given ID - returns -1
* If there is not node for given index - returns -2
*/
CORBA::Long GetElemNode(CORBA::Long id, CORBA::Long index);
/*!
* Returns true if given node is medium node
* in given quadratic element
*/
CORBA::Boolean IsMediumNode(CORBA::Long ide, CORBA::Long idn);
/*!
* Returns true if given node is medium node
* in one of quadratic elements
*/
CORBA::Boolean IsMediumNodeOfAnyElem(CORBA::Long idn,
SMESH::ElementType elemType);
/*!
* Returns number of edges for given element
*/
CORBA::Long ElemNbEdges(CORBA::Long id);
/*!
* Returns number of faces for given element
*/
CORBA::Long ElemNbFaces(CORBA::Long id);
/*!
* Returns nodes of given face (counted from zero) for given element.
*/
SMESH::long_array* GetElemFaceNodes(CORBA::Long elemId, CORBA::Short faceIndex);
/*!
* Returns three components of normal of given mesh face (or an empty array in KO case)
*/
SMESH::double_array* GetFaceNormal(CORBA::Long faceId, CORBA::Boolean normalized);
/*!
* Returns an element based on all given nodes.
*/
CORBA::Long FindElementByNodes(const SMESH::long_array& nodes);
/*!
* Return elements including all given nodes.
*/
SMESH::long_array* GetElementsByNodes(const SMESH::long_array& nodes,
SMESH::ElementType elemType);
/*!
* Returns true if given element is polygon
*/
CORBA::Boolean IsPoly(CORBA::Long id);
/*!
* Returns true if given element is quadratic
*/
CORBA::Boolean IsQuadratic(CORBA::Long id);
/*!
* Returns diameter of ball discrete element or zero in case of an invalid \a id
*/
CORBA::Double GetBallDiameter(CORBA::Long id);
/*!
* Returns bary center for given element
*/
SMESH::double_array* BaryCenter(CORBA::Long id);
/*!
* Returns information about imported MED file
*/
virtual SMESH::MedFileInfo* GetMEDFileInfo();
/*!
* Persistence of file info
*/
std::string FileInfoToString();
void FileInfoFromString(const std::string& info);
/*!
* Persistence of geometry tick
*/
int& MainShapeTick() { return _mainShapeTick; }
/*!
* Sets list of notebook variables used for Mesh operations separated by ":" symbol
*/
void SetParameters (const char* theParameters);
/*!
* Returns list of notebook variables used for Mesh operations separated by ":" symbol
*/
char* GetParameters();
/*!
* Returns list of notebook variables used for last Mesh operation
*/
SMESH::string_array* GetLastParameters();
/*!
* \brief Return \c true if a meshing order not yet set for a concurrent sub-mesh
*/
CORBA::Boolean IsUnorderedSubMesh(CORBA::Long submeshID);
/*!
* \brief Return submesh objects list in meshing order
*/
virtual SMESH::submesh_array_array* GetMeshOrder();
/*!
* \brief Set submesh object order
*/
virtual ::CORBA::Boolean SetMeshOrder(const SMESH::submesh_array_array& theSubMeshArray);
/*!
* Collect statistic of mesh elements given by iterator
*/
static void CollectMeshInfo(const SMDS_ElemIteratorPtr theItr,
SMESH::long_array& theInfo);
/*!
* \brief Return iterator on elements of given type in given object
*/
static SMDS_ElemIteratorPtr GetElements(SMESH::SMESH_IDSource_ptr obj,
SMESH::ElementType type);
// =========================
// SMESH_IDSource interface
// =========================
virtual SMESH::long_array* GetIDs();
/*!
* Returns number of mesh elements of each \a EntityType
* Result array of number of elements per \a EntityType
* Inherited from SMESH_IDSource
*/
virtual SMESH::long_array* GetMeshInfo();
/*!
* Returns number of mesh elements of each \a ElementType
*/
virtual SMESH::long_array* GetNbElementsByType();
/*!
* Returns types of elements it contains
*/
virtual SMESH::array_of_ElementType* GetTypes();
/*!
* Returns self
*/
virtual SMESH::SMESH_Mesh_ptr GetMesh();
/*!
* Returns false if GetMeshInfo() returns incorrect information that may
* happen if mesh data is not yet fully loaded from the file of study.
*/
bool IsMeshInfoCorrect();
/*!
* Returns mesh unstructed grid information.
*/
virtual SALOMEDS::TMPFile* GetVtkUgStream();
std::map<int, SMESH_subMesh_i*> _mapSubMesh_i; //NRI
std::map<int, ::SMESH_subMesh*> _mapSubMesh; //NRI
private:
std::string prepareMeshNameAndGroups( const char* file, CORBA::Boolean overwrite );
/*!
* Check and correct names of mesh groups
*/
void checkGroupNames();
/*
* Write GEOM fields to MED file
*/
void exportMEDFields( DriverMED_W_Field & writer,
SMESHDS_Mesh* meshDS,
const GEOM::ListOfFields& fields,
const char* geomAssocFields);
/*!
* Convert submesh ids into submesh interfaces
*/
void convertMeshOrder(const TListOfListOfInt& theIdsOrder,
SMESH::submesh_array_array& theSubMeshOrder,
const bool theIsDump);
/*!
* \brief Finds concurrent sub-meshes
*/
TListOfListOfInt findConcurrentSubMeshes();
private:
static int _idGenerator;
::SMESH_Mesh* _impl; // :: force no namespace here
SMESH_Gen_i* _gen_i;
int _id; // id given by creator (unique within the creator instance)
int _nbInvalidHypos;
std::map<int, SMESH::SMESH_subMesh_ptr> _mapSubMeshIor;
std::map<int, SMESH::SMESH_GroupBase_ptr> _mapGroups;
std::map<int, SMESH::SMESH_Hypothesis_ptr> _mapHypo;
SMESH_MeshEditor_i* _editor;
SMESH_MeshEditor_i* _previewEditor;
SMESH::MedFileInfo_var _medFileInfo;
SMESH_PreMeshInfo* _preMeshInfo; // mesh info before full loading from study file
SMESH_PreMeshInfo* & changePreMeshInfo() { return _preMeshInfo; }
friend class SMESH_PreMeshInfo;
private:
// Data used to track changes of GEOM groups
struct TGeomGroupData {
// keep study entry but not ior because GEOM_Object actually changes if
// number of items in a group varies (1) <-> (>1)
std::string _groupEntry;
std::set<int> _indices; // indices of group items within group's main shape
CORBA::Object_var _smeshObject; // SMESH object depending on GEOM group
};
std::list<TGeomGroupData> _geomGroupData;
int _mainShapeTick; // to track modifications of the meshed shape
/*!
* Remember GEOM group data
*/
void addGeomGroupData(GEOM::GEOM_Object_ptr theGeomObj,
CORBA::Object_ptr theSmeshObj);
/*!
* Remove GEOM group data relating to removed smesh object
*/
void removeGeomGroupData(CORBA::Object_ptr theSmeshObj);
/*!
* Return new group contents if it has been changed and update group data
*/
TopoDS_Shape newGroupShape( TGeomGroupData & groupData, int how );
};
#endif
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