1 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
22 // File : SMESH_Mesh.idl
23 // Author : Paul RASCLE, EDF
26 #ifndef _SMESH_MESH_IDL_
27 #define _SMESH_MESH_IDL_
29 #include "SALOME_Exception.idl"
30 #include "SALOME_GenericObj.idl"
31 #include "GEOM_Gen.idl"
36 interface SMESH_Hypothesis;
37 typedef sequence<SMESH_Hypothesis> ListOfHypothesis;
38 interface SMESH_GroupBase;
39 typedef sequence<SMESH_GroupBase> ListOfGroups;
41 typedef sequence<double> double_array ;
42 typedef sequence<long> long_array ;
43 typedef sequence<string> string_array ;
44 typedef sequence<long_array> array_of_long_array ;
62 CHANGE_POLYHEDRON_NODES,
81 struct PointStruct { double x;
84 struct DirStruct { PointStruct PS ; } ; // analog to Occ Direction
86 struct AxisStruct { double x;
95 * Enumeration for element type, like in SMDS
107 * ElementOrder points out entities of what order are requested
110 ORDER_ANY, /*! entities of any order */
111 ORDER_LINEAR, /*! entities of 1st order */
112 ORDER_QUADRATIC /*! entities of 2nd order */
116 * Enumeration for hypothesis status (used by AddHypothesis() and RemoveHypothesis() methods)
118 enum Hypothesis_Status // in the order of severity
121 HYP_MISSING, // algo misses a hypothesis
122 HYP_CONCURENT, // several applicable hypotheses
123 HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
124 HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
125 // for Add/RemoveHypothesis operations
126 HYP_INCOMPATIBLE, // hypothesis does not fit algo
127 HYP_NOTCONFORM, // not conform mesh is produced appling a hypothesis
128 HYP_ALREADY_EXIST,// such hypothesis already exist
129 HYP_BAD_DIM, // bad dimension
130 HYP_BAD_SUBSHAPE // shape is neither the main one, nor its subshape, nor a group
134 * Enumeration for DriverMED read status (used by ImportMEDFile() method)
136 enum DriverMED_ReadStatus // in the order of severity
139 DRS_EMPTY, // a MED file contains no mesh with the given name
140 DRS_WARN_RENUMBER, // a MED file has overlapped ranges of element numbers,
141 // so the numbers from the file are ignored
142 DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
143 DRS_FAIL // general failure (exception etc.)
147 * Enumeration for DriverMED (used by Perform() method)
149 enum MED_VERSION // in the order of severity
155 typedef sequence<log_block> log_array;
159 * Auxilary flags for advanced extrusion.
160 * BOUNDARY: create or not boundary for result of extrusion
161 * SEW: try to use existing nodes or create new nodes in any case
163 const long EXTRUSION_FLAG_BOUNDARY = 1;
164 const long EXTRUSION_FLAG_SEW = 2;
166 interface SMESH_IDSource
169 * Returns a sequence of all element IDs
174 interface SMESH_Group;
175 interface SMESH_GroupOnGeom;
176 interface SMESH_subMesh;
177 interface SMESH_MeshEditor;
178 interface SMESH_Mesh : SALOME::GenericObj, SMESH_IDSource
181 // * Associate a Shape to a Mesh created with NewEmpty
183 //boolean SetMesh(in GEOM::GEOM_Object anObject)
184 // raises (SALOME::SALOME_Exception);
187 * Get the subMesh object associated to a subShape. The subMesh object
188 * gives access to nodes and elements IDs.
189 * SubMesh will be used instead of SubShape in a next idl version to
190 * adress a specific subMesh...
192 SMESH_subMesh GetSubMesh(in GEOM::GEOM_Object aSubObject, in string name)
193 raises (SALOME::SALOME_Exception);
196 // * Create a subMesh without reference to a subShape
198 //SMESH_subMesh NewEmpty()
199 // raises (SALOME::SALOME_Exception);
202 * Get geom shape to mesh. A result may be nil
204 GEOM::GEOM_Object GetShapeToMesh()
205 raises (SALOME::SALOME_Exception);
210 void RemoveSubMesh(in SMESH_subMesh aSubMesh)
211 raises (SALOME::SALOME_Exception);
216 SMESH_Group CreateGroup( in ElementType elem_type,
218 raises (SALOME::SALOME_Exception);
221 * Create a group from geometry group
223 SMESH_GroupOnGeom CreateGroupFromGEOM( in ElementType elem_type,
225 in GEOM::GEOM_Object theGeomObject )
226 raises (SALOME::SALOME_Exception);
231 void RemoveGroup(in SMESH_GroupBase aGroup)
232 raises (SALOME::SALOME_Exception);
235 * Remove group with its contents
237 void RemoveGroupWithContents( in SMESH_GroupBase aGroup )
238 raises (SALOME::SALOME_Exception);
241 * Get the list of groups existing in the mesh
243 ListOfGroups GetGroups()
244 raises (SALOME::SALOME_Exception);
247 * Union of two groups
248 * New group is created. All mesh elements that are
249 * present in initial groups are added to the new one
251 SMESH_Group UnionGroups (in SMESH_GroupBase aGroup1,
252 in SMESH_GroupBase aGroup2,
254 raises (SALOME::SALOME_Exception);
257 * Intersection of two groups
258 * New group is created. All mesh elements that are
259 * present in both initial groups are added to the new one.
261 SMESH_Group IntersectGroups (in SMESH_GroupBase aGroup1,
262 in SMESH_GroupBase aGroup2,
264 raises (SALOME::SALOME_Exception);
268 * New group is created. All mesh elements that are present in
269 * main group but do not present in tool group are added to the new one
271 SMESH_Group CutGroups (in SMESH_GroupBase aMainGroup,
272 in SMESH_GroupBase aToolGroup,
274 raises (SALOME::SALOME_Exception);
277 * Add hypothesis to the mesh, under a particular subShape
278 * (or the main shape itself)
279 * The Add method is only used to prepare the build of the mesh and store
280 * the algorithms and associated parameters.
281 * Actual job of mesh the shape is done by MESH_Gen.
283 * - aSubShape : subShape obtained by a shape explode in GEOM
285 * - anHyp : hypothesis object
287 * - OK if the hypothesis is compatible with the subShape
288 * (and all previous hypothesis on the subShape)
289 * - NOK if the hypothesis is not compatible with the subShape
290 * (or one previous hypothesis on the subShape)
291 * raises exception if hypothesis has not been created
293 Hypothesis_Status AddHypothesis(in GEOM::GEOM_Object aSubObject,
294 in SMESH_Hypothesis anHyp)
295 raises (SALOME::SALOME_Exception);
296 // boolean AddHypothesis(in SMESH_subMesh aSubMesh, in SMESH_Hypothesis anHyp)
297 // raises (SALOME::SALOME_Exception);
300 * Remove an hypothesis previouly added with AddHypothesis.
302 Hypothesis_Status RemoveHypothesis(in GEOM::GEOM_Object aSubObject,
303 in SMESH_Hypothesis anHyp)
304 raises (SALOME::SALOME_Exception);
305 // boolean RemoveHypothesis(in SMESH_subMesh aSubMesh,
306 // in SMESH_Hypothesis anHyp)
307 // raises (SALOME::SALOME_Exception);
310 * Get the list of hypothesis added on a subShape
312 ListOfHypothesis GetHypothesisList(in GEOM::GEOM_Object aSubObject)
313 raises (SALOME::SALOME_Exception);
314 // ListOfHypothesis GetHypothesisList(in SMESH_subMesh aSubMesh)
315 // raises (SALOME::SALOME_Exception);
318 * Get the log of nodes and elements added or removed since previous
321 * - clearAfterGet : log is emptied after Get (safe if concurrents access)
323 // string_array GetLog(in boolean clearAfterGet)
324 // raises (SALOME::SALOME_Exception);
325 log_array GetLog(in boolean clearAfterGet)
326 raises (SALOME::SALOME_Exception);
329 * Clear the log of nodes and elements added or removed since previous
330 * clear. Must be used immediately after GetLog if clearAfterGet is false.
333 raises (SALOME::SALOME_Exception);
336 * Get the internal Id
346 * Obtain instance of SMESH_MeshEditor
348 SMESH_MeshEditor GetMeshEditor()
349 raises (SALOME::SALOME_Exception);
351 /*! Check group names for duplications.
352 * Consider maximum group name length stored in MED file.
354 boolean HasDuplicatedGroupNamesMED();
357 * Export Mesh to different MED Formats
359 * - auto_groups : boolean parameter for creating/not creating
360 * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
361 * the typical use is auto_groups=false.
362 * - theVersion : define the version of format of MED file, that will be created
364 void ExportToMED( in string file, in boolean auto_groups, in MED_VERSION theVersion )
365 raises (SALOME::SALOME_Exception);
368 * Export Mesh to MED_V2_1 MED format
369 * Works, just the same as ExportToMED, with MED_VERSION parameter equal to MED_V2_1.
370 * The method is kept in order to support old functionality
372 void ExportMED( in string file, in boolean auto_groups )
373 raises (SALOME::SALOME_Exception);
376 * Export Mesh to DAT, UNV and STL Formats
378 void ExportDAT( in string file )
379 raises (SALOME::SALOME_Exception);
380 void ExportUNV( in string file )
381 raises (SALOME::SALOME_Exception);
382 void ExportSTL( in string file, in boolean isascii )
383 raises (SALOME::SALOME_Exception);
388 SALOME_MED::MESH GetMEDMesh()
389 raises (SALOME::SALOME_Exception);
392 * Get informations about mesh contents
395 raises (SALOME::SALOME_Exception);
398 raises (SALOME::SALOME_Exception);
401 raises (SALOME::SALOME_Exception);
403 long NbEdgesOfOrder(in ElementOrder order)
404 raises (SALOME::SALOME_Exception);
407 raises (SALOME::SALOME_Exception);
409 long NbFacesOfOrder(in ElementOrder order)
410 raises (SALOME::SALOME_Exception);
413 raises (SALOME::SALOME_Exception);
415 long NbTrianglesOfOrder(in ElementOrder order)
416 raises (SALOME::SALOME_Exception);
419 raises (SALOME::SALOME_Exception);
421 long NbQuadranglesOfOrder(in ElementOrder order)
422 raises (SALOME::SALOME_Exception);
425 raises (SALOME::SALOME_Exception);
428 raises (SALOME::SALOME_Exception);
430 long NbVolumesOfOrder(in ElementOrder order)
431 raises (SALOME::SALOME_Exception);
434 raises (SALOME::SALOME_Exception);
436 long NbTetrasOfOrder(in ElementOrder order)
437 raises (SALOME::SALOME_Exception);
440 raises (SALOME::SALOME_Exception);
442 long NbHexasOfOrder(in ElementOrder order)
443 raises (SALOME::SALOME_Exception);
446 raises (SALOME::SALOME_Exception);
448 long NbPyramidsOfOrder(in ElementOrder order)
449 raises (SALOME::SALOME_Exception);
452 raises (SALOME::SALOME_Exception);
454 long NbPrismsOfOrder(in ElementOrder order)
455 raises (SALOME::SALOME_Exception);
458 raises (SALOME::SALOME_Exception);
461 raises (SALOME::SALOME_Exception);
463 long_array GetElementsId()
464 raises (SALOME::SALOME_Exception);
466 long_array GetElementsByType( in ElementType theType )
467 raises (SALOME::SALOME_Exception);
469 long_array GetNodesId()
470 raises (SALOME::SALOME_Exception);
473 * Returns type of mesh element
475 ElementType GetElementType( in long id, in boolean iselem )
476 raises (SALOME::SALOME_Exception);
478 long_array GetSubMeshElementsId(in long ShapeID)
479 raises (SALOME::SALOME_Exception);
481 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
482 raises (SALOME::SALOME_Exception);
484 ElementType GetSubMeshElementType(in long ShapeID)
485 raises (SALOME::SALOME_Exception);
488 * Get mesh description
498 * Get XYZ coordinates of node as list of double
499 * If there is not node for given ID - returns empty list
501 double_array GetNodeXYZ(in long id);
504 * For given node returns list of IDs of inverse elements
505 * If there is not node for given ID - returns empty list
507 long_array GetNodeInverseElements(in long id);
510 * If given element is node returns IDs of shape from position
511 * else - return ID of result shape after ::FindShape()
512 * from SMESH_MeshEditor
513 * If there is not element for given ID - returns -1
515 long GetShapeID(in long id);
518 * Returns number of nodes for given element
519 * If there is not element for given ID - returns -1
521 long GetElemNbNodes(in long id);
524 * Returns ID of node by given index for given element
525 * If there is not element for given ID - returns -1
526 * If there is not node for given index - returns -2
528 long GetElemNode(in long id, in long index);
531 * Returns true if given node is medium node
532 * in given quadratic element
534 boolean IsMediumNode(in long ide, in long idn);
537 * Returns true if given node is medium node
538 * in one of quadratic elements
540 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
543 * Returns number of edges for given element
545 long ElemNbEdges(in long id);
548 * Returns number of faces for given element
550 long ElemNbFaces(in long id);
553 * Returns true if given element is polygon
555 boolean IsPoly(in long id);
558 * Returns true if given element is quadratic
560 boolean IsQuadratic(in long id);
563 * Returns XYZ coordinates of bary center for given element
565 * If there is not element for given ID - returns empty list
567 double_array BaryCenter(in long id);
571 interface SMESH_subMesh : SALOME::GenericObj, SMESH_IDSource
576 long GetNumberOfElements()
577 raises (SALOME::SALOME_Exception);
582 long GetNumberOfNodes( in boolean all )
583 raises (SALOME::SALOME_Exception);
588 long_array GetElementsId()
589 raises (SALOME::SALOME_Exception);
594 long_array GetElementsByType( in ElementType theType )
595 raises (SALOME::SALOME_Exception);
598 * Return type of submesh element
600 ElementType GetElementType( in long id, in boolean iselem )
601 raises (SALOME::SALOME_Exception);
606 long_array GetNodesId()
607 raises (SALOME::SALOME_Exception);
610 * Get geom shape the submesh is dedicated to
612 GEOM::GEOM_Object GetSubShape()
613 raises (SALOME::SALOME_Exception);
616 * Get SMESH_Mesh which stores nodes coordinates & elements definition
618 SMESH_Mesh GetFather()
619 raises (SALOME::SALOME_Exception);
622 * Get the internal Id
629 SALOME_MED::FAMILY GetFamily()
630 raises (SALOME::SALOME_Exception);
634 * This interface makes modifications on the Mesh - removing elements and nodes etc.
636 interface NumericalFunctor;
637 interface SMESH_MeshEditor
639 boolean RemoveElements(in long_array IDsOfElements);
641 boolean RemoveNodes(in long_array IDsOfNodes);
643 long AddNode(in double x, in double y, in double z);
645 long AddEdge(in long_array IDsOfNodes);
647 long AddFace(in long_array IDsOfNodes);
649 long AddPolygonalFace(in long_array IdsOfNodes);
651 long AddVolume(in long_array IDsOfNodes);
654 * Create volume of many faces, giving nodes for each face.
655 * \param IdsOfNodes List of node IDs for volume creation face by face.
656 * \param Quantities List of integer values, Quantities[i]
657 * gives quantity of nodes in face number i.
659 long AddPolyhedralVolume (in long_array IdsOfNodes,
660 in long_array Quantities);
663 * Create volume of many faces, giving IDs of existing faces.
664 * \param IdsOfFaces List of face IDs for volume creation.
665 * \note The created volume will refer only to nodes
666 * of the given faces, not to the faces itself.
668 long AddPolyhedralVolumeByFaces (in long_array IdsOfFaces);
670 boolean MoveNode(in long NodeID, in double x, in double y, in double z);
672 boolean InverseDiag(in long NodeID1, in long NodeID2);
674 boolean DeleteDiag(in long NodeID1, in long NodeID2);
676 boolean Reorient(in long_array IDsOfElements);
678 boolean ReorientObject(in SMESH_IDSource theObject);
681 * \brief Fuse neighbour triangles into quadrangles.
682 * \param theElems The triangles to be fused.
683 * \param theCriterion Is used to choose a neighbour to fuse with.
684 * \param theMaxAngle Is a max angle between element normals at which fusion
685 * is still performed; theMaxAngle is mesured in radians.
686 * \return TRUE in case of success, FALSE otherwise.
688 boolean TriToQuad (in long_array IDsOfElements,
689 in NumericalFunctor Criterion,
693 * \brief Fuse neighbour triangles into quadrangles.
695 * Behaves like the above method, taking list of elements from \a theObject
697 boolean TriToQuadObject (in SMESH_IDSource theObject,
698 in NumericalFunctor Criterion,
702 * \brief Split quadrangles into triangles.
703 * \param theElems The faces to be splitted.
704 * \param theCriterion Is used to choose a diagonal for splitting.
705 * \return TRUE in case of success, FALSE otherwise.
707 boolean QuadToTri (in long_array IDsOfElements,
708 in NumericalFunctor Criterion);
711 * \brief Split quadrangles into triangles.
713 * Behaves like the above method, taking list of elements from \a theObject
715 boolean QuadToTriObject (in SMESH_IDSource theObject,
716 in NumericalFunctor Criterion);
719 * \brief Split quadrangles into triangles.
720 * \param theElems The faces to be splitted.
721 * \param the13Diag Is used to choose a diagonal for splitting.
722 * \return TRUE in case of success, FALSE otherwise.
724 boolean SplitQuad (in long_array IDsOfElements,
728 * \brief Split quadrangles into triangles.
730 * Behaves like the above method, taking list of elements from \a theObject
732 boolean SplitQuadObject (in SMESH_IDSource theObject,
736 * Find better splitting of the given quadrangle.
737 * \param IDOfQuad ID of the quadrangle to be splitted.
738 * \param Criterion A criterion to choose a diagonal for splitting.
739 * \return 1 if 1-3 diagonal is better, 2 if 2-4
740 * diagonal is better, 0 if error occurs.
742 long BestSplit (in long IDOfQuad,
743 in NumericalFunctor Criterion);
745 enum Smooth_Method { LAPLACIAN_SMOOTH, CENTROIDAL_SMOOTH };
747 boolean Smooth(in long_array IDsOfElements,
748 in long_array IDsOfFixedNodes,
749 in long MaxNbOfIterations,
750 in double MaxAspectRatio,
751 in Smooth_Method Method);
753 boolean SmoothObject(in SMESH_IDSource theObject,
754 in long_array IDsOfFixedNodes,
755 in long MaxNbOfIterations,
756 in double MaxAspectRatio,
757 in Smooth_Method Method);
759 boolean SmoothParametric(in long_array IDsOfElements,
760 in long_array IDsOfFixedNodes,
761 in long MaxNbOfIterations,
762 in double MaxAspectRatio,
763 in Smooth_Method Method);
765 boolean SmoothParametricObject(in SMESH_IDSource theObject,
766 in long_array IDsOfFixedNodes,
767 in long MaxNbOfIterations,
768 in double MaxAspectRatio,
769 in Smooth_Method Method);
771 void ConvertToQuadratic(in boolean theForce3d);
773 boolean ConvertFromQuadratic();
775 void RenumberNodes();
777 void RenumberElements();
779 void RotationSweep(in long_array IDsOfElements,
781 in double AngleInRadians,
783 in double Tolerance);
785 void RotationSweepObject(in SMESH_IDSource theObject,
787 in double AngleInRadians,
789 in double Tolerance);
791 void ExtrusionSweep(in long_array IDsOfElements,
792 in DirStruct StepVector,
796 * Generate new elements by extrusion of theElements
797 * by StepVector by NbOfSteps
798 * param ExtrFlags set flags for performing extrusion
799 * param SewTolerance - uses for comparing locations of nodes if flag
800 * EXTRUSION_FLAG_SEW is set
802 void AdvancedExtrusion(in long_array IDsOfElements,
803 in DirStruct StepVector,
806 in double SewTolerance);
808 void ExtrusionSweepObject(in SMESH_IDSource theObject,
809 in DirStruct StepVector,
812 void ExtrusionSweepObject1D(in SMESH_IDSource theObject,
813 in DirStruct StepVector,
816 void ExtrusionSweepObject2D(in SMESH_IDSource theObject,
817 in DirStruct StepVector,
820 enum Extrusion_Error {
825 EXTR_BAD_STARTING_NODE,
826 EXTR_BAD_ANGLES_NUMBER,
827 EXTR_CANT_GET_TANGENT
830 Extrusion_Error ExtrusionAlongPath(in long_array IDsOfElements,
831 in SMESH_Mesh PathMesh,
832 in GEOM::GEOM_Object PathShape,
834 in boolean HasAngles,
835 in double_array Angles,
836 in boolean HasRefPoint,
837 in PointStruct RefPoint);
839 Extrusion_Error ExtrusionAlongPathObject(in SMESH_IDSource theObject,
840 in SMESH_Mesh PathMesh,
841 in GEOM::GEOM_Object PathShape,
843 in boolean HasAngles,
844 in double_array Angles,
845 in boolean HasRefPoint,
846 in PointStruct RefPoint);
848 enum MirrorType { POINT, AXIS, PLANE };
850 void Mirror (in long_array IDsOfElements,
851 in AxisStruct Mirror,
852 in MirrorType theMirrorType,
855 void MirrorObject (in SMESH_IDSource theObject,
856 in AxisStruct Mirror,
857 in MirrorType theMirrorType,
860 void Translate (in long_array IDsOfElements,
864 void TranslateObject (in SMESH_IDSource theObject,
868 void Rotate (in long_array IDsOfElements,
870 in double AngleInRadians,
873 void RotateObject (in SMESH_IDSource theObject,
875 in double AngleInRadians,
878 void FindCoincidentNodes (in double Tolerance,
879 out array_of_long_array GroupsOfNodes);
881 void MergeNodes (in array_of_long_array GroupsOfNodes);
883 void MergeEqualElements();
887 SEW_BORDER1_NOT_FOUND,
888 SEW_BORDER2_NOT_FOUND,
889 SEW_BOTH_BORDERS_NOT_FOUND,
891 SEW_VOLUMES_TO_SPLIT,
892 // for SewSideElements() only:
893 SEW_DIFF_NB_OF_ELEMENTS,
894 SEW_TOPO_DIFF_SETS_OF_ELEMENTS,
899 Sew_Error SewFreeBorders (in long FirstNodeID1,
900 in long SecondNodeID1,
902 in long FirstNodeID2,
903 in long SecondNodeID2,
905 in boolean CreatePolygons,
906 in boolean CreatePolyedrs);
908 Sew_Error SewConformFreeBorders (in long FirstNodeID1,
909 in long SecondNodeID1,
911 in long FirstNodeID2,
912 in long SecondNodeID2);
914 Sew_Error SewBorderToSide (in long FirstNodeIDOnFreeBorder,
915 in long SecondNodeIDOnFreeBorder,
916 in long LastNodeIDOnFreeBorder,
917 in long FirstNodeIDOnSide,
918 in long LastNodeIDOnSide,
919 in boolean CreatePolygons,
920 in boolean CreatePolyedrs);
922 Sew_Error SewSideElements (in long_array IDsOfSide1Elements,
923 in long_array IDsOfSide2Elements,
924 in long NodeID1OfSide1ToMerge,
925 in long NodeID1OfSide2ToMerge,
926 in long NodeID2OfSide1ToMerge,
927 in long NodeID2OfSide2ToMerge);
930 * Set new nodes for given element.
931 * If number of nodes is not corresponded to type of
932 * element - returns false
934 boolean ChangeElemNodes(in long ide, in long_array newIDs);
937 * If during last operation of MeshEditor some nodes were
938 * created this method returns list of it's IDs, if new nodes
939 * not creared - returns empty list
941 long_array GetLastCreatedNodes();
944 * If during last operation of MeshEditor some elements were
945 * created this method returns list of it's IDs, if new elements
946 * not creared - returns empty list
948 long_array GetLastCreatedElems();