// 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 #include #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 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& 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& 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 _mapSubMesh_i; //NRI std::map _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 _mapSubMeshIor; std::map _mapGroups; std::map _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 _indices; // indices of group items within group's main shape CORBA::Object_var _smeshObject; // SMESH object depending on GEOM group }; std::list _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