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IPAL54414: MED file info is not persistent
[modules/smesh.git] / src / SMESH_I / SMESH_Mesh_i.hxx
index 0e3279f6db8fbb37d8ec687288a9a22ce4c719f3..3ce8ae71183df78b897ed8b0b55ff6ea5c798ab9 100644 (file)
@@ -1,4 +1,4 @@
-// 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
@@ -6,7 +6,7 @@
 // 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
 
 #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_Hypothesis)
 #include CORBA_CLIENT_HEADER(GEOM_Gen)
 
-#include "SMESH_Hypothesis.hxx"
-#include "SMESH_Mesh.hxx"
-#include "SMESH_subMesh.hxx"
-
-#include "SALOME_GenericObj_i.hh"
+#include <map>
 
 class SMESH_Gen_i;
 class SMESH_GroupBase_i;
 class SMESH_subMesh_i;
 class SMESH_PreMeshInfo;
 class SMESH_MeshEditor_i;
-
-#include <map>
+class DriverMED_W_Field;
+class SMESHDS_Mesh;
 
 class SMESH_I_EXPORT SMESH_Mesh_i:
   public virtual POA_SMESH::SMESH_Mesh,
@@ -57,8 +59,7 @@ class SMESH_I_EXPORT SMESH_Mesh_i:
   SMESH_Mesh_i(const SMESH_Mesh_i&);
 public:
   SMESH_Mesh_i( PortableServer::POA_ptr thePOA,
-                SMESH_Gen_i*            myGen_i,
-                CORBA::Long             studyId );
+                SMESH_Gen_i*            myGen_i );
 
   virtual ~SMESH_Mesh_i();
 
@@ -85,21 +86,22 @@ public:
   void ClearSubMesh(CORBA::Long ShapeID)
     throw (SALOME::SALOME_Exception);
 
-  SMESH::Hypothesis_Status AddHypothesis(GEOM::GEOM_Object_ptr aSubShapeObject,
-                                         SMESH::SMESH_Hypothesis_ptr anHyp)
+  SMESH::Hypothesis_Status AddHypothesis(GEOM::GEOM_Object_ptr       aSubShape,
+                                         SMESH::SMESH_Hypothesis_ptr anHyp,
+                                         CORBA::String_out           anErrorText)
     throw (SALOME::SALOME_Exception);
 
-  SMESH::Hypothesis_Status RemoveHypothesis(GEOM::GEOM_Object_ptr aSubShapeObject,
+  SMESH::Hypothesis_Status RemoveHypothesis(GEOM::GEOM_Object_ptr       aSubShape,
                                             SMESH::SMESH_Hypothesis_ptr anHyp)
     throw (SALOME::SALOME_Exception);
 
-  SMESH::ListOfHypothesis* GetHypothesisList(GEOM::GEOM_Object_ptr aSubShapeObject)
+  SMESH::ListOfHypothesis* GetHypothesisList(GEOM::GEOM_Object_ptr aSubShape)
     throw (SALOME::SALOME_Exception);
 
   SMESH::submesh_array* GetSubMeshes()
     throw (SALOME::SALOME_Exception);
 
-  SMESH::SMESH_subMesh_ptr GetSubMesh(GEOM::GEOM_Object_ptr aSubShapeObject, const char* theName)
+  SMESH::SMESH_subMesh_ptr GetSubMesh(GEOM::GEOM_Object_ptr aSubShape, const char* theName)
     throw (SALOME::SALOME_Exception);
 
   void RemoveSubMesh( SMESH::SMESH_subMesh_ptr theSubMesh )
@@ -158,9 +160,11 @@ public:
                                           const char* theName )
     throw (SALOME::SALOME_Exception);
 
-  SMESH::SMESH_Group_ptr CreateDimGroup( const SMESH::ListOfGroups& theGroups,
-                                         SMESH::ElementType theElemType,
-                                         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 )
     throw (SALOME::SALOME_Exception);
 
 
@@ -180,8 +184,6 @@ public:
 
   CORBA::Long GetId() throw (SALOME::SALOME_Exception);
 
-  CORBA::Long GetStudyId() throw (SALOME::SALOME_Exception);
-
   // --- C++ interface
 
   void SetImpl(::SMESH_Mesh* impl);
@@ -223,21 +225,11 @@ public:
    *  Consider maximum group name length stored in MED file.
    */
   CORBA::Boolean HasDuplicatedGroupNamesMED();
-  /*!
-   * Return string representation of a MED file version comprising nbDigits
-   */
-  char* GetVersionString(SMESH::MED_VERSION version, CORBA::Short nbDigits);
 
-  void ExportToMEDX( const char*        file,
-                     CORBA::Boolean     auto_groups,
-                     SMESH::MED_VERSION version,
-                     CORBA::Boolean     overwrite,
-                     CORBA::Boolean     autoDimension=true) throw (SALOME::SALOME_Exception);
-  void ExportToMED ( const char*        file,
-                     CORBA::Boolean     auto_groups,
-                     SMESH::MED_VERSION version ) throw (SALOME::SALOME_Exception);
-  void ExportMED   ( const char*        file,
-                     CORBA::Boolean     auto_groups ) throw (SALOME::SALOME_Exception);
+  void ExportMED( const char*        file,
+                  CORBA::Boolean     auto_groups,
+                  CORBA::Boolean     overwrite,
+                  CORBA::Boolean     autoDimension = true) throw (SALOME::SALOME_Exception);
 
   void ExportSAUV( const char* file, CORBA::Boolean auto_groups ) throw (SALOME::SALOME_Exception);
 
@@ -246,7 +238,8 @@ public:
   void ExportSTL( const char* file, bool isascii ) throw (SALOME::SALOME_Exception);
   void ExportCGNS(SMESH::SMESH_IDSource_ptr meshPart,
                   const char*               file,
-                  CORBA::Boolean            overwrite) throw (SALOME::SALOME_Exception);
+                  CORBA::Boolean            overwrite,
+                  CORBA::Boolean            groupElemsByType) throw (SALOME::SALOME_Exception);
   void ExportGMF(SMESH::SMESH_IDSource_ptr meshPart,
                  const char*               file,
                  CORBA::Boolean            withRequiredGroups) throw (SALOME::SALOME_Exception);
@@ -254,9 +247,10 @@ public:
   void ExportPartToMED(SMESH::SMESH_IDSource_ptr meshPart,
                        const char*               file,
                        CORBA::Boolean            auto_groups,
-                       SMESH::MED_VERSION        version,
                        CORBA::Boolean            overwrite,
-                       CORBA::Boolean            autoDim=true) throw (SALOME::SALOME_Exception);
+                       CORBA::Boolean            autoDim,
+                       const GEOM::ListOfFields& fields,
+                       const char*               geomAssocFields) throw (SALOME::SALOME_Exception);
   void ExportPartToDAT(SMESH::SMESH_IDSource_ptr meshPart,
                        const char*               file) throw (SALOME::SALOME_Exception);
   void ExportPartToUNV(SMESH::SMESH_IDSource_ptr meshPart,
@@ -312,6 +306,9 @@ public:
   CORBA::Long NbPolygons()
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Long NbPolygonsOfOrder(SMESH::ElementOrder order = SMESH::ORDER_ANY)
+    throw (SALOME::SALOME_Exception);
+
   CORBA::Long NbVolumes()
     throw (SALOME::SALOME_Exception);
 
@@ -369,6 +366,9 @@ public:
   SMESH::EntityType GetElementGeomType( CORBA::Long id )
     throw (SALOME::SALOME_Exception);
 
+  SMESH::GeometryType GetElementShape( CORBA::Long id )
+    throw (SALOME::SALOME_Exception);
+
   /*!
    * Returns ID of elements for given submesh
    */
@@ -396,12 +396,16 @@ public:
                                                      const char* theGroupName)
     throw (SALOME::SALOME_Exception);
 
+  // ===================================================
   // Internal methods not available through CORBA
   // They are called by corresponding interface methods
-  SMESH_Hypothesis::Hypothesis_Status addHypothesis(GEOM::GEOM_Object_ptr aSubShapeObject,
-                                                    SMESH::SMESH_Hypothesis_ptr anHyp);
+  // ===================================================
 
-  SMESH_Hypothesis::Hypothesis_Status removeHypothesis(GEOM::GEOM_Object_ptr aSubShapeObject,
+  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
@@ -434,10 +438,16 @@ public:
 
   void checkMeshLoaded();
 
+  /*!
+   * \brief Update data if geometry changes
+   *
+   * Issue 0022501
+   */
+  void CheckGeomModif();
   /*!
    * \brief Update hypotheses assigned to geom groups if the latter change
    *
-   * NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
+   * NPAL16168: "geometrical group edition from a submesh don't modify mesh computation"
    */
   void CheckGeomGroupModif();
 
@@ -448,6 +458,16 @@ public:
    */
   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
    */
@@ -516,8 +536,8 @@ public:
    * Returns true if given node is medium node
    * in one of quadratic elements
    */
-  CORBA::Boolean IsMediumNodeOfAnyElem(CORBA::Long idn,
-                                       SMESH::ElementType theElemType);
+  CORBA::Boolean IsMediumNodeOfAnyElem(CORBA::Long        idn,
+                                       SMESH::ElementType elemType);
 
   /*!
    * Returns number of edges for given element
@@ -533,11 +553,22 @@ public:
    */
   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
    */
@@ -563,6 +594,12 @@ public:
    */
   virtual SMESH::MedFileInfo* GetMEDFileInfo();
 
+  /*!
+   * Persistence of file info
+   */
+  std::string FileInfoToString();
+  void FileInfoFromString(const std::string& info);
+
   /*!
    * Sets list of notebook variables used for Mesh operations separated by ":" symbol
    */
@@ -578,6 +615,10 @@ public:
    */
   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
    */
@@ -627,6 +668,11 @@ public:
    * 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
@@ -639,6 +685,13 @@ private:
    */
   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
    */
@@ -646,13 +699,17 @@ private:
                         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           _studyId;
   std::map<int, SMESH::SMESH_subMesh_ptr>    _mapSubMeshIor;
   std::map<int, SMESH::SMESH_GroupBase_ptr>  _mapGroups;
   std::map<int, SMESH::SMESH_Hypothesis_ptr> _mapHypo;
@@ -675,6 +732,7 @@ private:
     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