1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // File : SMESH_Gen_i.hxx
23 // Author : Paul RASCLE, EDF
26 #ifndef _SMESH_GEN_I_HXX_
27 #define _SMESH_GEN_I_HXX_
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)
39 #include "SMESH_Mesh_i.hxx"
40 #include "SMESH_Hypothesis_i.hxx"
41 #include "SALOME_Component_i.hxx"
42 #include "SALOME_NamingService.hxx"
44 #include "SMESH_Gen.hxx"
45 #include "GEOM_Client.hxx"
47 #include <TCollection_AsciiString.hxx>
48 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
49 #include <TColStd_HSequenceOfAsciiString.hxx>
55 class SALOME_LifeCycleCORBA;
57 // ===========================================================
58 // Study context - stores study-connected objects references
59 // ==========================================================
60 class SMESH_I_EXPORT StudyContext
71 // register object in the internal map and return its id
72 int addObject( string theIOR )
74 int nextId = getNextId();
75 mapIdToIOR[ nextId ] = theIOR;
78 // find the object id in the internal map by the IOR
79 int findId( string theIOR )
81 map<int, string>::iterator imap;
82 for ( imap = mapIdToIOR.begin(); imap != mapIdToIOR.end(); ++imap ) {
83 if ( imap->second == theIOR )
88 // get object's IOR by id
89 string getIORbyId( const int theId )
91 if ( mapIdToIOR.find( theId ) != mapIdToIOR.end() )
92 return mapIdToIOR[ theId ];
95 // get object's IOR by old id
96 string getIORbyOldId( const int theOldId )
98 if ( mapIdToId.find( theOldId ) != mapIdToId.end() )
99 return getIORbyId( mapIdToId[ theOldId ] );
102 // maps old object id to the new one (used when restoring data)
103 void mapOldToNew( const int oldId, const int newId ) {
104 mapIdToId[ oldId ] = newId;
106 // get old id by a new one
107 int getOldId( const int newId ) {
108 map<int, int>::iterator imap;
109 for ( imap = mapIdToId.begin(); imap != mapIdToId.end(); ++imap ) {
110 if ( imap->second == newId )
117 // get next free object identifier
121 while( mapIdToIOR.find( id ) != mapIdToIOR.end() )
126 map<int, string> mapIdToIOR; // persistent-to-transient map
127 map<int, int> mapIdToId; // used to translate object from persistent to transient form
130 // ===========================================================
131 // SMESH module's engine
132 // ==========================================================
133 class SMESH_I_EXPORT SMESH_Gen_i:
134 public virtual POA_SMESH::SMESH_Gen,
135 public virtual Engines_Component_i
138 // Get last created instance of the class
139 static SMESH_Gen_i* GetSMESHGen() { return mySMESHGen;}
141 static CORBA::ORB_var GetORB() { return myOrb;}
142 // Get SMESH module's POA object
143 static PortableServer::POA_var GetPOA() { return myPoa;}
144 // Get Naming Service object
145 static SALOME_NamingService* GetNS();
146 // Get SALOME_LifeCycleCORBA object
147 static SALOME_LifeCycleCORBA* GetLCC();
148 // Retrieve and get GEOM engine reference
149 static GEOM::GEOM_Gen_ptr GetGeomEngine();
150 // Get object of the CORBA reference
151 static PortableServer::ServantBase_var GetServant( CORBA::Object_ptr theObject );
152 // Get CORBA object corresponding to the SALOMEDS::SObject
153 static CORBA::Object_var SObjectToObject( SALOMEDS::SObject_ptr theSObject );
154 // Get the SALOMEDS::SObject corresponding to a CORBA object
155 static SALOMEDS::SObject_ptr ObjectToSObject(SALOMEDS::Study_ptr theStudy,
156 CORBA::Object_ptr theObject);
157 // Get GEOM Object correspoding to TopoDS_Shape
158 GEOM::GEOM_Object_ptr ShapeToGeomObject (const TopoDS_Shape& theShape );
159 // Get TopoDS_Shape correspoding to GEOM_Object
160 TopoDS_Shape GeomObjectToShape(GEOM::GEOM_Object_ptr theGeomObject);
162 // Default constructor
164 // Standard constructor
165 SMESH_Gen_i( CORBA::ORB_ptr orb,
166 PortableServer::POA_ptr poa,
167 PortableServer::ObjectId* contId,
168 const char* instanceName,
169 const char* interfaceName );
171 virtual ~SMESH_Gen_i();
173 // *****************************************
175 // *****************************************
176 // Set a new Mesh object name
177 void SetName(const char* theIOR,
178 const char* theName);
180 //GEOM::GEOM_Gen_ptr SetGeomEngine( const char* containerLoc );
181 void SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo );
184 void SetEmbeddedMode( CORBA::Boolean theMode );
186 CORBA::Boolean IsEmbeddedMode();
189 void SetCurrentStudy( SALOMEDS::Study_ptr theStudy );
191 SALOMEDS::Study_ptr GetCurrentStudy();
193 // Create hypothesis/algorothm of given type
194 SMESH::SMESH_Hypothesis_ptr CreateHypothesis (const char* theHypType,
195 const char* theLibName)
196 throw ( SALOME::SALOME_Exception );
198 // Return hypothesis of given type holding parameter values of the existing mesh
199 SMESH::SMESH_Hypothesis_ptr GetHypothesisParameterValues (const char* theHypType,
200 const char* theLibName,
201 SMESH::SMESH_Mesh_ptr theMesh,
202 GEOM::GEOM_Object_ptr theGeom,
203 CORBA::Boolean byMesh)
204 throw ( SALOME::SALOME_Exception );
207 * Sets number of segments per diagonal of boundary box of geometry by which
208 * default segment length of appropriate 1D hypotheses is defined
210 void SetBoundaryBoxSegmentation( CORBA::Long theNbSegments ) throw ( SALOME::SALOME_Exception );
212 * \brief Sets default number of segments per edge
214 void SetDefaultNbSegments(CORBA::Long theNbSegments) throw ( SALOME::SALOME_Exception );
216 // Create empty mesh on a shape
217 SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
218 throw ( SALOME::SALOME_Exception );
221 SMESH::SMESH_Mesh_ptr CreateEmptyMesh()
222 throw ( SALOME::SALOME_Exception );
224 // Create mesh(es) and import data from UNV fileter
225 SMESH::SMESH_Mesh_ptr CreateMeshesFromUNV( const char* theFileName )
226 throw ( SALOME::SALOME_Exception );
228 // Create mesh(es) and import data from MED file
229 SMESH::mesh_array* CreateMeshesFromMED( const char* theFileName,
230 SMESH::DriverMED_ReadStatus& theStatus )
231 throw ( SALOME::SALOME_Exception );
233 // Create mesh(es) and import data from STL file
234 SMESH::SMESH_Mesh_ptr CreateMeshesFromSTL( const char* theFileName )
235 throw ( SALOME::SALOME_Exception );
237 // Create mesh(es) and import data from CGNS file
238 SMESH::mesh_array* CreateMeshesFromCGNS( const char* theFileName,
239 SMESH::DriverMED_ReadStatus& theStatus )
240 throw ( SALOME::SALOME_Exception );
242 // Copy a part of mesh
243 SMESH::SMESH_Mesh_ptr CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
244 const char* meshName,
245 CORBA::Boolean toCopyGroups,
246 CORBA::Boolean toKeepIDs);
248 // Compute mesh on a shape
249 CORBA::Boolean Compute( SMESH::SMESH_Mesh_ptr theMesh,
250 GEOM::GEOM_Object_ptr theShapeObject )
251 throw ( SALOME::SALOME_Exception );
253 // Cancel Compute mesh on a shape
254 void CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
255 GEOM::GEOM_Object_ptr theShapeObject );
258 * \brief Return errors of mesh computation
260 SMESH::compute_error_array* GetComputeErrors(SMESH::SMESH_Mesh_ptr theMesh,
261 GEOM::GEOM_Object_ptr theShapeObject )
262 throw ( SALOME::SALOME_Exception );
265 * Evaluate mesh on a shape and
266 * returns statistic of mesh elements
267 * Result array of number enityties
269 SMESH::long_array* Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
270 GEOM::GEOM_Object_ptr theShapeObject)
271 throw ( SALOME::SALOME_Exception );
273 // Returns true if mesh contains enough data to be computed
274 CORBA::Boolean IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
275 GEOM::GEOM_Object_ptr theShapeObject )
276 throw ( SALOME::SALOME_Exception );
279 * Calculate Mesh as preview till indicated dimension on shape
280 * First, verify list of hypothesis associated with the subShape.
281 * Return mesh preview structure
283 SMESH::MeshPreviewStruct* Precompute( SMESH::SMESH_Mesh_ptr theMesh,
284 GEOM::GEOM_Object_ptr theSubObject,
285 SMESH::Dimension theDimension,
286 SMESH::long_array& theShapesId )
287 throw ( SALOME::SALOME_Exception );
289 // Returns errors of hypotheses definintion
290 SMESH::algo_error_array* GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
291 GEOM::GEOM_Object_ptr theSubObject )
292 throw ( SALOME::SALOME_Exception );
294 // Return mesh elements preventing computation of a subshape
295 SMESH::MeshPreviewStruct* GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
296 CORBA::Short theSubShapeID )
297 throw ( SALOME::SALOME_Exception );
299 // Get sub-shapes unique ID's list
300 SMESH::long_array* GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
301 const SMESH::object_array& theListOfSubShape )
302 throw ( SALOME::SALOME_Exception );
304 // Return geometrical object the given element is built on. Publish it in study.
305 GEOM::GEOM_Object_ptr GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
306 CORBA::Long theElementID,
307 const char* theGeomName)
308 throw ( SALOME::SALOME_Exception );
310 // Return geometrical object the given element is built on. Don't publish it in study.
311 GEOM::GEOM_Object_ptr FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
312 CORBA::Long theElementID)
313 throw ( SALOME::SALOME_Exception );
315 // Concatenate the given meshes into one mesh
316 SMESH::SMESH_Mesh_ptr ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
317 CORBA::Boolean theUniteIdenticalGroups,
318 CORBA::Boolean theMergeNodesAndElements,
319 CORBA::Double theMergeTolerance,
320 CORBA::Boolean theCommonGroups)
321 throw ( SALOME::SALOME_Exception );
323 // Concatenate the given meshes into one mesh
324 SMESH::SMESH_Mesh_ptr Concatenate(const SMESH::mesh_array& theMeshesArray,
325 CORBA::Boolean theUniteIdenticalGroups,
326 CORBA::Boolean theMergeNodesAndElements,
327 CORBA::Double theMergeTolerance)
328 throw ( SALOME::SALOME_Exception );
330 // Concatenate the given meshes into one mesh
331 // Create the groups of all elements from initial meshes
332 SMESH::SMESH_Mesh_ptr ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
333 CORBA::Boolean theUniteIdenticalGroups,
334 CORBA::Boolean theMergeNodesAndElements,
335 CORBA::Double theMergeTolerance)
336 throw ( SALOME::SALOME_Exception );
338 // Get MED version of the file by its name
339 CORBA::Boolean GetMEDVersion(const char* theFileName,
340 SMESH::MED_VERSION& theVersion);
342 // Get names of meshes defined in file with the specified name
343 SMESH::string_array* GetMeshNames(const char* theFileName);
345 // ****************************************************
346 // Interface inherited methods (from SALOMEDS::Driver)
347 // ****************************************************
350 SALOMEDS::TMPFile* Save( SALOMEDS::SComponent_ptr theComponent,
354 bool Load( SALOMEDS::SComponent_ptr theComponent,
355 const SALOMEDS::TMPFile& theStream,
358 // Save SMESH data in ASCII format
359 SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr theComponent,
362 // Load SMESH data in ASCII format
363 bool LoadASCII( SALOMEDS::SComponent_ptr theComponent,
364 const SALOMEDS::TMPFile& theStream,
368 // Create filter manager
369 SMESH::FilterManager_ptr CreateFilterManager();
371 // Return a pattern mesher
372 SMESH::SMESH_Pattern_ptr GetPattern();
374 // Create measurement instance
375 SMESH::Measurements_ptr CreateMeasurements();
377 // Clears study-connected data when it is closed
378 void Close( SALOMEDS::SComponent_ptr theComponent );
380 // Get component data type
381 char* ComponentDataType();
383 // Transform data from transient form to persistent
384 char* IORToLocalPersistentID( SALOMEDS::SObject_ptr theSObject,
385 const char* IORString,
386 CORBA::Boolean isMultiFile,
387 CORBA::Boolean isASCII );
388 // Transform data from persistent form to transient
389 char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr theSObject,
390 const char* aLocalPersistentID,
391 CORBA::Boolean isMultiFile,
392 CORBA::Boolean isASCII );
394 // Returns true if object can be published in the study
395 bool CanPublishInStudy( CORBA::Object_ptr theIOR );
396 // Publish object in the study
397 SALOMEDS::SObject_ptr PublishInStudy( SALOMEDS::Study_ptr theStudy,
398 SALOMEDS::SObject_ptr theSObject,
399 CORBA::Object_ptr theObject,
400 const char* theName )
401 throw ( SALOME::SALOME_Exception );
403 // Copy-paste methods - returns true if object can be copied to the clipboard
404 CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr theObject ) { return false; }
405 // Copy-paste methods - copy object to the clipboard
406 SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr theObject, CORBA::Long& theObjectID ) { return false; }
407 // Copy-paste methods - returns true if object can be pasted from the clipboard
408 CORBA::Boolean CanPaste( const char* theComponentName, CORBA::Long theObjectID ) { return false; }
409 // Copy-paste methods - paste object from the clipboard
410 SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile& theStream,
411 CORBA::Long theObjectID,
412 SALOMEDS::SObject_ptr theObject ) {
413 SALOMEDS::SObject_var aResultSO;
414 return aResultSO._retn();
421 virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
422 CORBA::Boolean isPublished,
423 CORBA::Boolean isMultiFile,
424 CORBA::Boolean& isValidScript);
426 void AddToPythonScript (int theStudyID, const TCollection_AsciiString& theString);
428 void RemoveLastFromPythonScript (int theStudyID);
430 void SavePython (SALOMEDS::Study_ptr theStudy);
432 TCollection_AsciiString DumpPython_impl (SALOMEDS::Study_ptr theStudy,
433 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
434 Resource_DataMapOfAsciiStringAsciiString& theNames,
438 const TCollection_AsciiString& theSavedTrace);
440 TCollection_AsciiString GetNewPythonLines (int theStudyID);
442 void CleanPythonTrace (int theStudyID);
445 // *****************************************
447 // *****************************************
450 GEOM_Client* GetShapeReader();
453 static long GetHypothesisRootTag();
454 static long GetAlgorithmsRootTag();
455 static long GetRefOnShapeTag();
456 static long GetRefOnAppliedHypothesisTag();
457 static long GetRefOnAppliedAlgorithmsTag();
458 static long GetSubMeshOnVertexTag();
459 static long GetSubMeshOnEdgeTag();
460 static long GetSubMeshOnFaceTag();
461 static long GetSubMeshOnSolidTag();
462 static long GetSubMeshOnCompoundTag();
463 static long GetSubMeshOnWireTag();
464 static long GetSubMeshOnShellTag();
465 static long GetNodeGroupsTag();
466 static long GetEdgeGroupsTag();
467 static long GetFaceGroupsTag();
468 static long GetVolumeGroupsTag();
469 static long Get0DElementsGroupsTag();
471 // publishing methods
472 SALOMEDS::SComponent_ptr PublishComponent(SALOMEDS::Study_ptr theStudy);
473 SALOMEDS::SObject_ptr PublishMesh (SALOMEDS::Study_ptr theStudy,
474 SMESH::SMESH_Mesh_ptr theMesh,
475 const char* theName = 0);
476 SALOMEDS::SObject_ptr PublishHypothesis (SALOMEDS::Study_ptr theStudy,
477 SMESH::SMESH_Hypothesis_ptr theHyp,
478 const char* theName = 0);
479 SALOMEDS::SObject_ptr PublishSubMesh (SALOMEDS::Study_ptr theStudy,
480 SMESH::SMESH_Mesh_ptr theMesh,
481 SMESH::SMESH_subMesh_ptr theSubMesh,
482 GEOM::GEOM_Object_ptr theShapeObject,
483 const char* theName = 0);
484 SALOMEDS::SObject_ptr PublishGroup (SALOMEDS::Study_ptr theStudy,
485 SMESH::SMESH_Mesh_ptr theMesh,
486 SMESH::SMESH_GroupBase_ptr theGroup,
487 GEOM::GEOM_Object_ptr theShapeObject,
488 const char* theName = 0);
489 bool AddHypothesisToShape(SALOMEDS::Study_ptr theStudy,
490 SMESH::SMESH_Mesh_ptr theMesh,
491 GEOM::GEOM_Object_ptr theShapeObject,
492 SMESH::SMESH_Hypothesis_ptr theHyp);
493 bool RemoveHypothesisFromShape(SALOMEDS::Study_ptr theStudy,
494 SMESH::SMESH_Mesh_ptr theMesh,
495 GEOM::GEOM_Object_ptr theShapeObject,
496 SMESH::SMESH_Hypothesis_ptr theHyp);
497 SALOMEDS::SObject_ptr GetMeshOrSubmeshByShape (SALOMEDS::Study_ptr theStudy,
498 SMESH::SMESH_Mesh_ptr theMesh,
499 GEOM::GEOM_Object_ptr theShape);
500 static void SetName(SALOMEDS::SObject_ptr theSObject,
502 const char* theDefaultName = 0);
504 static void SetPixMap(SALOMEDS::SObject_ptr theSObject,
505 const char* thePixMap);
508 StudyContext* GetCurrentStudyContext();
510 // Register an object in a StudyContext; return object id
511 int RegisterObject(CORBA::Object_ptr theObject);
513 // Return id of registered object
514 CORBA::Long GetObjectId(CORBA::Object_ptr theObject);
516 // Return an object that previously had an oldID
517 template<class TInterface>
518 typename TInterface::_var_type GetObjectByOldId( const int oldID )
520 if ( StudyContext* myStudyContext = GetCurrentStudyContext() ) {
521 string ior = myStudyContext->getIORbyOldId( oldID );
523 return TInterface::_narrow(GetORB()->string_to_object( ior.c_str() ));
525 return TInterface::_nil();
528 // Get current study ID
529 int GetCurrentStudyID();
532 * \brief Find SObject for an algo
534 SALOMEDS::SObject_ptr GetAlgoSO(const ::SMESH_Algo* algo);
536 void UpdateParameters(CORBA::Object_ptr theObject, const char* theParameters);
537 char* GetParameters(CORBA::Object_ptr theObject);
538 char* ParseParameters(const char* theParameters);
542 // Create hypothesis of given type
543 SMESH::SMESH_Hypothesis_ptr createHypothesis( const char* theHypName,
544 const char* theLibName)
545 throw ( SALOME::SALOME_Exception );
547 // Create empty mesh on shape
548 SMESH::SMESH_Mesh_ptr createMesh()
549 throw ( SALOME::SALOME_Exception );
551 static void loadGeomData( SALOMEDS::SComponent_ptr theCompRoot );
554 static GEOM::GEOM_Gen_var myGeomGen;
555 static CORBA::ORB_var myOrb; // ORB reference
556 static PortableServer::POA_var myPoa; // POA reference
557 static SALOME_NamingService* myNS; // Naming Service
558 static SALOME_LifeCycleCORBA* myLCC; // Life Cycle CORBA
559 static SMESH_Gen_i* mySMESHGen; // Point to last created instance of the class
560 ::SMESH_Gen myGen; // SMESH_Gen local implementation
562 // hypotheses managing
563 map<string, GenericHypothesisCreator_i*> myHypCreatorMap;
565 map<int, StudyContext*> myStudyContextMap; // Map of study context objects
567 GEOM_Client* myShapeReader; // Shape reader
568 SALOMEDS::Study_var myCurrentStudy; // Current study
569 CORBA::Boolean myIsEmbeddedMode; // Current mode
571 // Dump Python: trace of API methods calls
572 std::map < int, Handle(TColStd_HSequenceOfAsciiString) > myPythonScripts;
580 DownCast(CORBA::Object_ptr theArg)
582 return dynamic_cast<T>(SMESH_Gen_i::GetServant(theArg).in());