src/SMESH_I/SMESH_Gen_i.hxx

   1 // Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License, or (at your option) any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //  File   : SMESH_Gen_i.hxx
  23 //  Author : Paul RASCLE, EDF
  24 //  Module : SMESH
  25
  26 #ifndef _SMESH_GEN_I_HXX_
  27 #define _SMESH_GEN_I_HXX_
  28
  29 #include "SMESH.hxx"
  30
  31 #include <SALOMEconfig.h>
  32 #include CORBA_SERVER_HEADER(SMESH_Gen)
  33 #include CORBA_SERVER_HEADER(SMESH_Mesh)
  34 #include CORBA_SERVER_HEADER(SMESH_Hypothesis)
  35 #include CORBA_CLIENT_HEADER(GEOM_Gen)
  36 #include CORBA_CLIENT_HEADER(SALOMEDS)
  37 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
  38
  39 #include "SMESH_Gen.hxx"
  40 #include "SMESH_Mesh_i.hxx"
  41 #include "SMESH_Hypothesis_i.hxx"
  42
  43 #include <SALOME_Component_i.hxx>
  44 #include <SALOME_NamingService.hxx>
  45 #include <Utils_CorbaException.hxx>
  46
  47 #include <GEOM_Client.hxx>
  48
  49 #include <TCollection_AsciiString.hxx>
  50 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
  51 #include <TColStd_HSequenceOfAsciiString.hxx>
  52 #include <NCollection_DataMap.hxx>
  53
  54 #include <map>
  55 #include <sstream>
  56
  57 class SMESH_Mesh_i;
  58 class SALOME_LifeCycleCORBA;
  59
  60 // ===========================================================
  61 // Study context - store study-connected objects references
  62 // ==========================================================
  63 class SMESH_I_EXPORT StudyContext
  64 {
  65   typedef NCollection_DataMap< int, std::string > TInt2StringMap;
  66   typedef NCollection_DataMap< int, int >         TInt2IntMap;
  67 public:
  68   // constructor
  69   StudyContext() {}
  70   // register object in the internal map and return its id
  71   int         addObject( const std::string& theIOR );
  72   // find the object id in the internal map by the IOR
  73   int         findId( const std::string& theIOR );
  74   // get object's IOR by id
  75   std::string getIORbyId( const int theId );
  76   // get object's IOR by old id
  77   std::string getIORbyOldId( const int theOldId );
  78   // maps old object id to the new one (used when restoring data)
  79   void        mapOldToNew( const int oldId, const int newId );
  80   // get old id by a new one
  81   int         getOldId( const int newId );
  82   // clear data
  83   void        Clear();
  84
  85 private:
  86   // get next free object identifier
  87   int         getNextId() { return mapIdToIOR.Extent() + 1; }
  88
  89   TInt2StringMap mapIdToIOR; // persistent-to-transient map
  90   TInt2IntMap    mapIdToId;  // to translate object from persistent to transient form
  91 };
  92
  93 // ===========================================================
  94 // SMESH module's engine
  95 // ==========================================================
  96 class SMESH_I_EXPORT SMESH_Gen_i:
  97   public virtual POA_SMESH::SMESH_Gen,
  98   public virtual Engines_Component_i
  99 {
 100 public:
 101   // Get last created instance of the class
 102   static SMESH_Gen_i* GetSMESHGen() { return mySMESHGen;}
 103   // Get ORB object
 104   static CORBA::ORB_var GetORB() { return myOrb;}
 105   // Get SMESH module's POA object
 106   static PortableServer::POA_var GetPOA() { return myPoa;}
 107   // Get Naming Service object
 108   static SALOME_NamingService* GetNS();
 109   // Get SALOME_LifeCycleCORBA object
 110   static SALOME_LifeCycleCORBA* GetLCC();
 111   // Retrieve and get GEOM engine reference
 112   static GEOM::GEOM_Gen_var GetGeomEngine( bool isShaper );
 113   static GEOM::GEOM_Gen_var GetGeomEngine( GEOM::GEOM_Object_ptr );
 114   // Get object of the CORBA reference
 115   static PortableServer::ServantBase_var GetServant( CORBA::Object_ptr theObject );
 116   // Get CORBA object corresponding to the SALOMEDS::SObject
 117   static CORBA::Object_var SObjectToObject( SALOMEDS::SObject_ptr theSObject );
 118   // Get the SALOMEDS::SObject corresponding to a CORBA object
 119   static SALOMEDS::SObject_ptr ObjectToSObject(CORBA::Object_ptr theObject);
 120   // Get the SALOMEDS::Study from naming service
 121   static SALOMEDS::Study_var getStudyServant();
 122   // Get GEOM Object corresponding to TopoDS_Shape
 123   GEOM::GEOM_Object_ptr ShapeToGeomObject (const TopoDS_Shape& theShape );
 124   // Get TopoDS_Shape corresponding to GEOM_Object
 125   TopoDS_Shape GeomObjectToShape(GEOM::GEOM_Object_ptr theGeomObject);
 126
 127   // Default constructor
 128   SMESH_Gen_i();
 129   // Standard constructor
 130   SMESH_Gen_i( CORBA::ORB_ptr            orb,
 131                PortableServer::POA_ptr   poa,
 132                PortableServer::ObjectId* contId,
 133                const char*               instanceName,
 134                const char*               interfaceName );
 135   // Destructor
 136   virtual ~SMESH_Gen_i();
 137
 138   // *****************************************
 139   // Interface methods
 140   // *****************************************
 141   // Set a new Mesh object name
 142   void SetName(const char* theIOR,
 143                const char* theName);
 144
 145   //GEOM::GEOM_Gen_ptr SetGeomEngine( const char* containerLoc );
 146   void SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo );
 147
 148   // Set embedded mode
 149   void SetEmbeddedMode( CORBA::Boolean theMode );
 150   // Check embedded mode
 151   CORBA::Boolean IsEmbeddedMode();
 152
 153   // Set enable publishing in the study
 154   void SetEnablePublish( CORBA::Boolean theIsEnablePublish );
 155
 156   // Check enable publishing
 157   CORBA::Boolean IsEnablePublish();
 158
 159   // Update study
 160   void UpdateStudy();
 161
 162   // Do provide info on objects
 163   bool hasObjectInfo();
 164
 165   // Return an information for a given object
 166   char* getObjectInfo(const char* entry);
 167
 168   // Create hypothesis/algorithm of given type
 169   SMESH::SMESH_Hypothesis_ptr CreateHypothesis (const char* theHypType,
 170                                                 const char* theLibName);
 171
 172   SMESH::SMESH_Hypothesis_ptr CreateHypothesisByAverageLength( const char*    theHypType,
 173                                                                const char*    theLibName,
 174                                                                CORBA::Double  theAverageLength,
 175                                                                CORBA::Boolean theQuadDominated);
 176
 177   // Return hypothesis of given type holding parameter values of the existing mesh
 178   SMESH::SMESH_Hypothesis_ptr
 179     GetHypothesisParameterValues (const char*                 theHypType,
 180                                   const char*                 theLibName,
 181                                   SMESH::SMESH_Mesh_ptr       theMesh,
 182                                   GEOM::GEOM_Object_ptr       theGeom,
 183                                   const SMESH::HypInitParams& theWay);
 184
 185   /*
 186    * Returns True if a hypothesis is assigned to a sole sub-mesh in a current Study
 187    */
 188   CORBA::Boolean GetSoleSubMeshUsingHyp( SMESH::SMESH_Hypothesis_ptr theHyp,
 189                                          SMESH::SMESH_Mesh_out       theMesh,
 190                                          GEOM::GEOM_Object_out       theShape);
 191
 192   // Preferences
 193   // ------------
 194   /*!
 195    * Sets number of segments per diagonal of boundary box of geometry by which
 196    * default segment length of appropriate 1D hypotheses is defined
 197    */
 198   void SetBoundaryBoxSegmentation( CORBA::Long theNbSegments );
 199   /*!
 200    * \brief Sets default number of segments per edge
 201    */
 202   void SetDefaultNbSegments(CORBA::Long theNbSegments);
 203
 204   /*!
 205     Set an option value
 206   */
 207   virtual void  SetOption(const char*, const char*);
 208   /*!
 209     Return an option value
 210   */
 211   virtual char* GetOption(const char*);
 212
 213   /*!
 214    * To load full mesh data from study at hyp modification or not
 215    */
 216   bool ToForgetMeshDataOnHypModif() const { return myToForgetMeshDataOnHypModif; }
 217
 218
 219   // Create empty mesh on a shape
 220   SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject );
 221
 222   // Create empty mesh
 223   SMESH::SMESH_Mesh_ptr CreateEmptyMesh();
 224
 225   //  Create a mesh and import data from an UNV file
 226   SMESH::SMESH_Mesh_ptr CreateMeshesFromUNV( const char* theFileName );
 227
 228   //  Create mesh(es) and import data from MED file
 229   SMESH::mesh_array* CreateMeshesFromMED( const char* theFileName,
 230                                           SMESH::DriverMED_ReadStatus& theStatus );
 231
 232   //  Create mesh(es) and import data from MED file
 233   SMESH::mesh_array* CreateMeshesFromSAUV( const char* theFileName,
 234                                            SMESH::DriverMED_ReadStatus& theStatus );
 235
 236   //  Create a mesh and import data from a STL file
 237   SMESH::SMESH_Mesh_ptr CreateMeshesFromSTL( const char* theFileName );
 238
 239   //  Create mesh(es) and import data from CGNS file
 240   SMESH::mesh_array* CreateMeshesFromCGNS( const char* theFileName,
 241                                            SMESH::DriverMED_ReadStatus& theStatus );
 242
 243   //  Create a mesh and import data from a GMF file
 244   SMESH::SMESH_Mesh_ptr CreateMeshesFromGMF( const char*             theFileName,
 245                                              CORBA::Boolean          theMakeRequiredGroups,
 246                                              SMESH::ComputeError_out theError);
 247
 248   // Copy a part of mesh
 249   SMESH::SMESH_Mesh_ptr CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
 250                                  const char*               meshName,
 251                                  CORBA::Boolean            toCopyGroups,
 252                                  CORBA::Boolean            toKeepIDs);
 253
 254   // Create a mesh by copying definitions of another mesh to a given geometry
 255   CORBA::Boolean CopyMeshWithGeom( SMESH::SMESH_Mesh_ptr       sourceMesh,
 256                                    GEOM::GEOM_Object_ptr       newGeometry,
 257                                    const char*                 meshName,
 258                                    CORBA::Boolean              toCopyGroups,
 259                                    CORBA::Boolean              toReuseHypotheses,
 260                                    CORBA::Boolean              toCopyElements,
 261                                    SMESH::SMESH_Mesh_out       newMesh,
 262                                    SMESH::ListOfGroups_out     newGroups,
 263                                    SMESH::submesh_array_out    newSubmeshes,
 264                                    SMESH::ListOfHypothesis_out newHypotheses,
 265                                    SMESH::string_array_out     invalidEntries);
 266
 267     // Compute mesh on a shape
 268   CORBA::Boolean Compute( SMESH::SMESH_Mesh_ptr theMesh,
 269                           GEOM::GEOM_Object_ptr theShapeObject );
 270
 271   // Cancel Compute mesh on a shape
 272   void CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
 273                       GEOM::GEOM_Object_ptr theShapeObject );
 274
 275   /*!
 276    * \brief Return errors of mesh computation
 277    */
 278   SMESH::compute_error_array* GetComputeErrors(SMESH::SMESH_Mesh_ptr theMesh,
 279                                                GEOM::GEOM_Object_ptr  theShapeObject );
 280
 281   /*!
 282    * Evaluate mesh on a shape and
 283    *  returns statistic of mesh elements
 284    * Result array of number enityties
 285    */
 286   SMESH::long_array* Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
 287                               GEOM::GEOM_Object_ptr theShapeObject);
 288
 289   // Returns true if mesh contains enough data to be computed
 290   CORBA::Boolean IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
 291                                    GEOM::GEOM_Object_ptr theShapeObject );
 292
 293   /*!
 294    * Calculate Mesh as preview till indicated dimension on shape
 295    * First, verify list of hypothesis associated with the subShape.
 296    * Return mesh preview structure
 297    */
 298   SMESH::MeshPreviewStruct* Precompute( SMESH::SMESH_Mesh_ptr theMesh,
 299                                         GEOM::GEOM_Object_ptr theSubObject,
 300                                         SMESH::Dimension      theDimension,
 301                                         SMESH::long_array&    theShapesId );
 302
 303   // Returns errors of hypotheses definition
 304   SMESH::algo_error_array* GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
 305                                          GEOM::GEOM_Object_ptr theSubObject );
 306
 307   // Return mesh elements preventing computation of a subshape
 308   SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 309                                                  CORBA::Short          theSubShapeID );
 310
 311   // Create groups of elements preventing computation of a sub-shape
 312   SMESH::ListOfGroups* MakeGroupsOfBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
 313                                                      CORBA::Short          theSubShapeID,
 314                                                      const char*           theGroupName);
 315
 316   // Get sub-shapes unique ID's list
 317   SMESH::long_array* GetSubShapesId( GEOM::GEOM_Object_ptr      theMainShapeObject,
 318                                      const SMESH::object_array& theListOfSubShape );
 319
 320   // Return geometrical object the given element is built on. Publish it in study.
 321   GEOM::GEOM_Object_ptr GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 322                                                   CORBA::Long            theElementID,
 323                                                   const char*            theGeomName);
 324
 325   // Return geometrical object the given element is built on. Don't publish it in study.
 326   GEOM::GEOM_Object_ptr FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr  theMesh,
 327                                                    CORBA::Long            theElementID);
 328
 329   // Concatenate the given meshes into one mesh
 330   SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::ListOfIDSources& meshesArray,
 331                                           CORBA::Boolean                uniteIdenticalGroups,
 332                                           CORBA::Boolean                mergeNodesAndElements,
 333                                           CORBA::Double                 mergeTolerance,
 334                                           CORBA::Boolean                commonGroups,
 335                                           SMESH::SMESH_Mesh_ptr         meshToAppendTo);
 336
 337   // Concatenate the given meshes into one mesh
 338   SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::ListOfIDSources& meshesArray,
 339                                     CORBA::Boolean                uniteIdenticalGroups,
 340                                     CORBA::Boolean                mergeNodesAndElements,
 341                                     CORBA::Double                 mergeTolerance,
 342                                     SMESH::SMESH_Mesh_ptr         meshToAppendTo);
 343
 344   // Concatenate the given meshes into one mesh
 345   // Create the groups of all elements from initial meshes
 346   SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::ListOfIDSources& meshesArray,
 347                                               CORBA::Boolean                uniteIdenticalGroups,
 348                                               CORBA::Boolean                mergeNodesAndElements,
 349                                               CORBA::Double                 mergeTolerance,
 350                                               SMESH::SMESH_Mesh_ptr         meshToAppendTo);
 351
 352   // Get version of MED format being used.
 353   char* GetMEDFileVersion();
 354
 355   // Get MED version of the file by its name
 356   char* GetMEDVersion(const char* theFileName);
 357
 358   // Check compatibility of file with MED format being used, read only.
 359   CORBA::Boolean CheckCompatibility(const char* theFileName);
 360
 361   // Check compatibility of file with MED format being used, for append on write.
 362   CORBA::Boolean CheckWriteCompatibility(const char* theFileName);
 363
 364   // Get names of meshes defined in file with the specified name
 365   SMESH::string_array* GetMeshNames(const char* theFileName);
 366
 367   // ****************************************************
 368   // Interface inherited methods (from SALOMEDS::Driver)
 369   // ****************************************************
 370
 371   // Save SMESH data
 372   SALOMEDS::TMPFile* Save( SALOMEDS::SComponent_ptr theComponent,
 373                          const char*              theURL,
 374                          bool                     isMultiFile );
 375   // Load SMESH data
 376   bool Load( SALOMEDS::SComponent_ptr theComponent,
 377              const SALOMEDS::TMPFile& theStream,
 378              const char*              theURL,
 379              bool                     isMultiFile );
 380   // Save SMESH data in ASCII format
 381   SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr theComponent,
 382                                 const char*              theURL,
 383                                 bool                     isMultiFile );
 384   // Load SMESH data in ASCII format
 385   bool LoadASCII( SALOMEDS::SComponent_ptr theComponent,
 386                   const SALOMEDS::TMPFile& theStream,
 387                   const char*              theURL,
 388                   bool                     isMultiFile );
 389
 390   // Create filter manager
 391   SMESH::FilterManager_ptr CreateFilterManager();
 392
 393   // Return a pattern mesher
 394   SMESH::SMESH_Pattern_ptr GetPattern();
 395
 396   // Create measurement instance
 397   SMESH::Measurements_ptr  CreateMeasurements();
 398
 399   // Clears study-connected data when it is closed
 400   void Close( SALOMEDS::SComponent_ptr theComponent );
 401
 402   // Get component data type
 403   char* ComponentDataType();
 404
 405   // Transform data from transient form to persistent
 406   char* IORToLocalPersistentID( SALOMEDS::SObject_ptr theSObject,
 407                                 const char*           IORString,
 408                                 CORBA::Boolean        isMultiFile,
 409                                 CORBA::Boolean        isASCII );
 410   // Transform data from persistent form to transient
 411   char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr theSObject,
 412                                 const char*           aLocalPersistentID,
 413                                 CORBA::Boolean        isMultiFile,
 414                                 CORBA::Boolean        isASCII );
 415
 416   // Returns true if object can be published in the study
 417   bool CanPublishInStudy( CORBA::Object_ptr theIOR );
 418   // Publish object in the study
 419   SALOMEDS::SObject_ptr PublishInStudy( SALOMEDS::SObject_ptr theSObject,
 420                                         CORBA::Object_ptr     theObject,
 421                                         const char*           theName );
 422
 423   // Copy-paste methods - returns true if object can be copied to the clipboard
 424   CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr /*theObject*/ ) { return false; }
 425   // Copy-paste methods - copy object to the clipboard
 426   SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr /*theObject*/, CORBA::Long& /*theObjectID*/ ) { return NULL; }
 427   // Copy-paste methods - returns true if object can be pasted from the clipboard
 428   CORBA::Boolean CanPaste( const char* /*theComponentName*/, CORBA::Long /*theObjectID*/ ) { return false; }
 429   // Copy-paste methods - paste object from the clipboard
 430   SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile& /*theStream*/,
 431                                    CORBA::Long              /*theObjectID*/,
 432                                    SALOMEDS::SObject_ptr    /*theObject*/ ) {
 433     SALOMEDS::SObject_var aResultSO;
 434     return aResultSO._retn();
 435   }
 436
 437   // ============
 438   // Version information
 439   // ============
 440
 441   virtual char* getVersion();
 442
 443   // ============
 444   // Dump python
 445   // ============
 446
 447   virtual Engines::TMPFile* DumpPython(CORBA::Boolean isPublished,
 448                                        CORBA::Boolean isMultiFile,
 449                                        CORBA::Boolean& isValidScript);
 450
 451   void AddToPythonScript (const TCollection_AsciiString& theString);
 452
 453   void RemoveLastFromPythonScript();
 454
 455   void SavePython();
 456
 457   TCollection_AsciiString DumpPython_impl (Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
 458                                            Resource_DataMapOfAsciiStringAsciiString& theNames,
 459                                            bool isPublished,
 460                                            bool isMultiFile,
 461                                            bool isHistoricalDump,
 462                                            bool& aValidScript,
 463                                            TCollection_AsciiString& theSavedTrace);
 464
 465   TCollection_AsciiString GetNewPythonLines();
 466
 467   void CleanPythonTrace();
 468
 469   static int CountInPyDump(const TCollection_AsciiString& text);
 470
 471   // *****************************************
 472   // Internal methods
 473   // *****************************************
 474 public:
 475   // Get shape reader
 476   GEOM_Client* GetShapeReader();
 477
 478   // Tags definition
 479   static long GetHypothesisRootTag();
 480   static long GetAlgorithmsRootTag();
 481   static long GetRefOnShapeTag();
 482   static long GetRefOnAppliedHypothesisTag();
 483   static long GetRefOnAppliedAlgorithmsTag();
 484   static long GetSubMeshOnVertexTag();
 485   static long GetSubMeshOnEdgeTag();
 486   static long GetSubMeshOnFaceTag();
 487   static long GetSubMeshOnSolidTag();
 488   static long GetSubMeshOnCompoundTag();
 489   static long GetSubMeshOnWireTag();
 490   static long GetSubMeshOnShellTag();
 491   static long GetNodeGroupsTag();
 492   static long GetEdgeGroupsTag();
 493   static long GetFaceGroupsTag();
 494   static long GetVolumeGroupsTag();
 495   static long Get0DElementsGroupsTag();
 496   static long GetBallElementsGroupsTag();
 497
 498   // publishing methods
 499   SALOMEDS::SComponent_ptr PublishComponent();
 500   SALOMEDS::SObject_ptr PublishMesh (SMESH::SMESH_Mesh_ptr theMesh,
 501                                      const char*           theName = 0);
 502   SALOMEDS::SObject_ptr PublishHypothesis (SMESH::SMESH_Hypothesis_ptr theHyp,
 503                                            const char*                 theName = 0);
 504   SALOMEDS::SObject_ptr PublishSubMesh (SMESH::SMESH_Mesh_ptr    theMesh,
 505                                         SMESH::SMESH_subMesh_ptr theSubMesh,
 506                                         GEOM::GEOM_Object_ptr    theShapeObject,
 507                                         const char*              theName = 0);
 508   SALOMEDS::SObject_ptr PublishGroup (SMESH::SMESH_Mesh_ptr  theMesh,
 509                                       SMESH::SMESH_GroupBase_ptr theGroup,
 510                                       GEOM::GEOM_Object_ptr  theShapeObject,
 511                                       const char*            theName = 0);
 512   void UpdateIcons(SMESH::SMESH_Mesh_ptr theMesh);
 513   void HighLightInvalid(CORBA::Object_ptr theObject, bool isInvalid);
 514   bool IsInvalid(SALOMEDS::SObject_ptr theObject);
 515   bool AddHypothesisToShape(SMESH::SMESH_Mesh_ptr       theMesh,
 516                             GEOM::GEOM_Object_ptr       theShapeObject,
 517                             SMESH::SMESH_Hypothesis_ptr theHyp);
 518   bool RemoveHypothesisFromShape(SMESH::SMESH_Mesh_ptr       theMesh,
 519                                  GEOM::GEOM_Object_ptr       theShapeObject,
 520                                  SMESH::SMESH_Hypothesis_ptr theHyp);
 521   SALOMEDS::SObject_ptr GetMeshOrSubmeshByShape (SMESH::SMESH_Mesh_ptr theMesh,
 522                                                  GEOM::GEOM_Object_ptr theShape);
 523   static void SetName(SALOMEDS::SObject_ptr theSObject,
 524                       const char*           theName,
 525                       const char*           theDefaultName = 0);
 526
 527   static void SetPixMap(SALOMEDS::SObject_ptr theSObject,
 528                         const char*           thePixMap);
 529
 530   //  Get study context
 531   StudyContext* GetStudyContext();
 532
 533   // Register an object in a StudyContext; return object id
 534   int RegisterObject(CORBA::Object_ptr theObject);
 535
 536   // Return id of registered object
 537   CORBA::Long GetObjectId(CORBA::Object_ptr theObject);
 538
 539   // Return an object that previously had an oldID
 540   template<class TInterface>
 541     typename TInterface::_var_type GetObjectByOldId( const int oldID )
 542   {
 543     if ( myStudyContext ) {
 544       std::string ior = myStudyContext->getIORbyOldId( oldID );
 545       if ( !ior.empty() )
 546         return TInterface::_narrow(GetORB()->string_to_object( ior.c_str() ));
 547     }
 548     return TInterface::_nil();
 549   }
 550
 551   /*!
 552    * \brief Find SObject for an algo
 553    */
 554   SALOMEDS::SObject_ptr GetAlgoSO(const ::SMESH_Algo* algo);
 555
 556   void UpdateParameters(CORBA::Object_ptr theObject, const char* theParameters);
 557   char* GetParameters(CORBA::Object_ptr theObject);
 558   //char* ParseParameters(const char* theParameters);
 559   const std::vector< int >&         GetLastParamIndices() const { return myLastParamIndex; }
 560   const std::vector< std::string >& GetLastParameters() const { return myLastParameters; }
 561   const std::string &               GetLastObjEntry() const { return myLastObj; }
 562   std::vector< std::string >        GetAllParameters(const std::string& theObjectEntry) const;
 563
 564   // Move objects to the specified position
 565   void Move( const SMESH::sobject_list& what,
 566              SALOMEDS::SObject_ptr where,
 567              CORBA::Long row );
 568
 569   CORBA::Boolean IsApplicable ( const char*           theAlgoType,
 570                                 const char*           theLibName,
 571                                 GEOM::GEOM_Object_ptr theShapeObject,
 572                                 CORBA::Boolean        toCheckAll);
 573
 574   SMESH::long_array* GetInsideSphere( SMESH::SMESH_IDSource_ptr meshPart,
 575                                       SMESH::ElementType        theElemType,
 576                                       CORBA::Double             theX,
 577                                       CORBA::Double             theY,
 578                                       CORBA::Double             theZ,
 579                                       CORBA::Double             theR);
 580
 581   SMESH::long_array* GetInsideBox( SMESH::SMESH_IDSource_ptr meshPart,
 582                                    SMESH::ElementType        theElemType,
 583                                    CORBA::Double             theX1,
 584                                    CORBA::Double             theY1,
 585                                    CORBA::Double             theZ1,
 586                                    CORBA::Double             theX2,
 587                                    CORBA::Double             theY2,
 588                                    CORBA::Double             theZ2);
 589
 590   SMESH::long_array* GetInsideCylinder( SMESH::SMESH_IDSource_ptr meshPart,
 591                                         SMESH::ElementType        theElemType,
 592                                         CORBA::Double             theX,
 593                                         CORBA::Double             theY,
 594                                         CORBA::Double             theZ,
 595                                         CORBA::Double             theDX,
 596                                         CORBA::Double             theDY,
 597                                         CORBA::Double             theDZ,
 598                                         CORBA::Double             theH,
 599                                         CORBA::Double             theR );
 600
 601   SMESH::long_array* GetInside( SMESH::SMESH_IDSource_ptr meshPart,
 602                                 SMESH::ElementType        theElemType,
 603                                 GEOM::GEOM_Object_ptr     theGeom,
 604                                 CORBA::Double             theTolerance );
 605
 606 private:
 607   // Get hypothesis creator
 608   GenericHypothesisCreator_i* getHypothesisCreator( const char*  theHypName,
 609                                                     const char*  theLibName,
 610                                                     std::string& thePlatformLibName);
 611   // Create hypothesis of given type
 612   SMESH::SMESH_Hypothesis_ptr createHypothesis( const char* theHypName,
 613                                                 const char* theLibName);
 614   // Create empty mesh on shape
 615   SMESH::SMESH_Mesh_ptr createMesh();
 616
 617   // Check mesh icon
 618   bool isGeomModifIcon( SMESH::SMESH_Mesh_ptr mesh );
 619
 620   // Create a sub-mesh on a geometry that is not a sub-shape of the main shape
 621   // for the case where a valid sub-shape not found by CopyMeshWithGeom()
 622   SMESH::SMESH_subMesh_ptr createInvalidSubMesh( SMESH::SMESH_Mesh_ptr mesh,
 623                                                  GEOM::GEOM_Object_ptr strangerGeom,
 624                                                  const char*           name );
 625
 626   void highLightInvalid( SALOMEDS::SObject_ptr theSObject, bool isInvalid );
 627
 628   SMESH::mesh_array* CreateMeshesFromMEDorSAUV( const char* theFileName,
 629                                                 SMESH::DriverMED_ReadStatus& theStatus,
 630                                                 const char* theCommandNameForPython,
 631                                                 const char* theFileNameForPython);
 632
 633   std::vector<long> _GetInside(SMESH::SMESH_IDSource_ptr meshPart,
 634                                SMESH::ElementType        ElemType,
 635                                const TopoDS_Shape&       Shape,
 636                                double*                   Tolerance = NULL);
 637
 638 private:
 639   static GEOM::GEOM_Gen_var      myGeomGen;
 640   static CORBA::ORB_var          myOrb;         // ORB reference
 641   static PortableServer::POA_var myPoa;         // POA reference
 642   static SALOME_NamingService*   myNS;          // Naming Service
 643   static SALOME_LifeCycleCORBA*  myLCC;         // Life Cycle CORBA
 644   static SMESH_Gen_i*            mySMESHGen;    // Point to last created instance of the class
 645   ::SMESH_Gen                    myGen;         // SMESH_Gen local implementation
 646
 647   // hypotheses managing
 648   std::map<std::string, GenericHypothesisCreator_i*> myHypCreatorMap;
 649
 650   StudyContext*                  myStudyContext;  // study context
 651
 652   GEOM_Client*                   myShapeReader;      // Shape reader
 653   CORBA::Boolean                 myIsEmbeddedMode;   // Current mode
 654   CORBA::Boolean                 myIsEnablePublish;  // Enable publishing
 655
 656   // Default color of groups
 657   std::string myDefaultGroupColor;
 658
 659   // To load full mesh data from study at hyp modification or not
 660   bool myToForgetMeshDataOnHypModif;
 661
 662   // Dump Python: trace of API methods calls
 663   Handle(TColStd_HSequenceOfAsciiString) myPythonScript;
 664   bool                                   myIsHistoricalPythonDump;
 665   std::vector< int >                     myLastParamIndex;
 666   std::vector< std::string >             myLastParameters;
 667   std::string                            myLastObj;
 668 };
 669
 670
 671 namespace SMESH
 672 {
 673   template<class T>
 674   T
 675   DownCast(CORBA::Object_ptr theArg)
 676   {
 677     return dynamic_cast<T>(SMESH_Gen_i::GetServant(theArg).in());
 678   }
 679
 680   /*!
 681    * \brief Function used in SMESH_CATCH to convert a caught exception to
 682    * SALOME::SALOME_Exception
 683    */
 684   inline void throwCorbaException(const char* excText)
 685   {
 686     THROW_SALOME_CORBA_EXCEPTION( excText, SALOME::INTERNAL_ERROR );
 687   }
 688 }
 689
 690
 691 #endif