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.salome-platform.org/ or email : webmaster.salome@opencascade.com
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
377 * (UNV supported version is I-DEAS 10)
379 void ExportDAT( in string file )
380 raises (SALOME::SALOME_Exception);
381 void ExportUNV( in string file )
382 raises (SALOME::SALOME_Exception);
383 void ExportSTL( in string file, in boolean isascii )
384 raises (SALOME::SALOME_Exception);
389 SALOME_MED::MESH GetMEDMesh()
390 raises (SALOME::SALOME_Exception);
393 * Get informations about mesh contents
396 raises (SALOME::SALOME_Exception);
399 raises (SALOME::SALOME_Exception);
402 raises (SALOME::SALOME_Exception);
404 long NbEdgesOfOrder(in ElementOrder order)
405 raises (SALOME::SALOME_Exception);
408 raises (SALOME::SALOME_Exception);
410 long NbFacesOfOrder(in ElementOrder order)
411 raises (SALOME::SALOME_Exception);
414 raises (SALOME::SALOME_Exception);
416 long NbTrianglesOfOrder(in ElementOrder order)
417 raises (SALOME::SALOME_Exception);
420 raises (SALOME::SALOME_Exception);
422 long NbQuadranglesOfOrder(in ElementOrder order)
423 raises (SALOME::SALOME_Exception);
426 raises (SALOME::SALOME_Exception);
429 raises (SALOME::SALOME_Exception);
431 long NbVolumesOfOrder(in ElementOrder order)
432 raises (SALOME::SALOME_Exception);
435 raises (SALOME::SALOME_Exception);
437 long NbTetrasOfOrder(in ElementOrder order)
438 raises (SALOME::SALOME_Exception);
441 raises (SALOME::SALOME_Exception);
443 long NbHexasOfOrder(in ElementOrder order)
444 raises (SALOME::SALOME_Exception);
447 raises (SALOME::SALOME_Exception);
449 long NbPyramidsOfOrder(in ElementOrder order)
450 raises (SALOME::SALOME_Exception);
453 raises (SALOME::SALOME_Exception);
455 long NbPrismsOfOrder(in ElementOrder order)
456 raises (SALOME::SALOME_Exception);
459 raises (SALOME::SALOME_Exception);
462 raises (SALOME::SALOME_Exception);
464 long_array GetElementsId()
465 raises (SALOME::SALOME_Exception);
467 long_array GetElementsByType( in ElementType theType )
468 raises (SALOME::SALOME_Exception);
470 long_array GetNodesId()
471 raises (SALOME::SALOME_Exception);
474 * Returns type of mesh element
476 ElementType GetElementType( in long id, in boolean iselem )
477 raises (SALOME::SALOME_Exception);
479 long_array GetSubMeshElementsId(in long ShapeID)
480 raises (SALOME::SALOME_Exception);
482 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
483 raises (SALOME::SALOME_Exception);
485 ElementType GetSubMeshElementType(in long ShapeID)
486 raises (SALOME::SALOME_Exception);
489 * Get mesh description
499 * Get XYZ coordinates of node as list of double
500 * If there is not node for given ID - returns empty list
502 double_array GetNodeXYZ(in long id);
505 * For given node returns list of IDs of inverse elements
506 * If there is not node for given ID - returns empty list
508 long_array GetNodeInverseElements(in long id);
511 * If given element is node returns IDs of shape from position
512 * else - return ID of result shape after ::FindShape()
513 * from SMESH_MeshEditor
514 * If there is not element for given ID - returns -1
516 long GetShapeID(in long id);
519 * Returns number of nodes for given element
520 * If there is not element for given ID - returns -1
522 long GetElemNbNodes(in long id);
525 * Returns ID of node by given index for given element
526 * If there is not element for given ID - returns -1
527 * If there is not node for given index - returns -2
529 long GetElemNode(in long id, in long index);
532 * Returns true if given node is medium node
533 * in given quadratic element
535 boolean IsMediumNode(in long ide, in long idn);
538 * Returns true if given node is medium node
539 * in one of quadratic elements
541 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
544 * Returns number of edges for given element
546 long ElemNbEdges(in long id);
549 * Returns number of faces for given element
551 long ElemNbFaces(in long id);
554 * Returns true if given element is polygon
556 boolean IsPoly(in long id);
559 * Returns true if given element is quadratic
561 boolean IsQuadratic(in long id);
564 * Returns XYZ coordinates of bary center for given element
566 * If there is not element for given ID - returns empty list
568 double_array BaryCenter(in long id);
572 interface SMESH_subMesh : SALOME::GenericObj, SMESH_IDSource
577 long GetNumberOfElements()
578 raises (SALOME::SALOME_Exception);
583 long GetNumberOfNodes( in boolean all )
584 raises (SALOME::SALOME_Exception);
589 long_array GetElementsId()
590 raises (SALOME::SALOME_Exception);
595 long_array GetElementsByType( in ElementType theType )
596 raises (SALOME::SALOME_Exception);
599 * Return type of submesh element
601 ElementType GetElementType( in long id, in boolean iselem )
602 raises (SALOME::SALOME_Exception);
607 long_array GetNodesId()
608 raises (SALOME::SALOME_Exception);
611 * Get geom shape the submesh is dedicated to
613 GEOM::GEOM_Object GetSubShape()
614 raises (SALOME::SALOME_Exception);
617 * Get SMESH_Mesh which stores nodes coordinates & elements definition
619 SMESH_Mesh GetFather()
620 raises (SALOME::SALOME_Exception);
623 * Get the internal Id
630 SALOME_MED::FAMILY GetFamily()
631 raises (SALOME::SALOME_Exception);
635 * This interface makes modifications on the Mesh - removing elements and nodes etc.
637 interface NumericalFunctor;
638 interface SMESH_MeshEditor
640 boolean RemoveElements(in long_array IDsOfElements);
642 boolean RemoveNodes(in long_array IDsOfNodes);
644 long AddNode(in double x, in double y, in double z);
647 * Following methods are intented for creation edges, faces
648 * and volumes both similar and quadratic (this is determed
649 * by number of given nodes).
650 * \param IdsOfNodes List of node IDs for creation of element.
651 * Needed order of nodes in this list corresponds to description
652 * of MED. This description is located by the following link:
653 * http://www.salome-platform.org/salome2/web_med_internet/logiciels/
654 * medV2.2.2_doc_html/html/modele_de_donnees.html#3.
656 long AddEdge(in long_array IDsOfNodes);
658 long AddFace(in long_array IDsOfNodes);
660 long AddPolygonalFace(in long_array IdsOfNodes);
662 long AddVolume(in long_array IDsOfNodes);
665 * Create volume of many faces, giving nodes for each face.
666 * \param IdsOfNodes List of node IDs for volume creation face by face.
667 * \param Quantities List of integer values, Quantities[i]
668 * gives quantity of nodes in face number i.
670 long AddPolyhedralVolume (in long_array IdsOfNodes,
671 in long_array Quantities);
674 * Create volume of many faces, giving IDs of existing faces.
675 * \param IdsOfFaces List of face IDs for volume creation.
676 * \note The created volume will refer only to nodes
677 * of the given faces, not to the faces itself.
679 long AddPolyhedralVolumeByFaces (in long_array IdsOfFaces);
681 boolean MoveNode(in long NodeID, in double x, in double y, in double z);
683 boolean InverseDiag(in long NodeID1, in long NodeID2);
685 boolean DeleteDiag(in long NodeID1, in long NodeID2);
687 boolean Reorient(in long_array IDsOfElements);
689 boolean ReorientObject(in SMESH_IDSource theObject);
692 * \brief Fuse neighbour triangles into quadrangles.
693 * \param theElems The triangles to be fused.
694 * \param theCriterion Is used to choose a neighbour to fuse with.
695 * \param theMaxAngle Is a max angle between element normals at which fusion
696 * is still performed; theMaxAngle is mesured in radians.
697 * \return TRUE in case of success, FALSE otherwise.
699 boolean TriToQuad (in long_array IDsOfElements,
700 in NumericalFunctor Criterion,
704 * \brief Fuse neighbour triangles into quadrangles.
706 * Behaves like the above method, taking list of elements from \a theObject
708 boolean TriToQuadObject (in SMESH_IDSource theObject,
709 in NumericalFunctor Criterion,
713 * \brief Split quadrangles into triangles.
714 * \param theElems The faces to be splitted.
715 * \param theCriterion Is used to choose a diagonal for splitting.
716 * \return TRUE in case of success, FALSE otherwise.
718 boolean QuadToTri (in long_array IDsOfElements,
719 in NumericalFunctor Criterion);
722 * \brief Split quadrangles into triangles.
724 * Behaves like the above method, taking list of elements from \a theObject
726 boolean QuadToTriObject (in SMESH_IDSource theObject,
727 in NumericalFunctor Criterion);
730 * \brief Split quadrangles into triangles.
731 * \param theElems The faces to be splitted.
732 * \param the13Diag Is used to choose a diagonal for splitting.
733 * \return TRUE in case of success, FALSE otherwise.
735 boolean SplitQuad (in long_array IDsOfElements,
739 * \brief Split quadrangles into triangles.
741 * Behaves like the above method, taking list of elements from \a theObject
743 boolean SplitQuadObject (in SMESH_IDSource theObject,
747 * Find better splitting of the given quadrangle.
748 * \param IDOfQuad ID of the quadrangle to be splitted.
749 * \param Criterion A criterion to choose a diagonal for splitting.
750 * \return 1 if 1-3 diagonal is better, 2 if 2-4
751 * diagonal is better, 0 if error occurs.
753 long BestSplit (in long IDOfQuad,
754 in NumericalFunctor Criterion);
756 enum Smooth_Method { LAPLACIAN_SMOOTH, CENTROIDAL_SMOOTH };
758 boolean Smooth(in long_array IDsOfElements,
759 in long_array IDsOfFixedNodes,
760 in long MaxNbOfIterations,
761 in double MaxAspectRatio,
762 in Smooth_Method Method);
764 boolean SmoothObject(in SMESH_IDSource theObject,
765 in long_array IDsOfFixedNodes,
766 in long MaxNbOfIterations,
767 in double MaxAspectRatio,
768 in Smooth_Method Method);
770 boolean SmoothParametric(in long_array IDsOfElements,
771 in long_array IDsOfFixedNodes,
772 in long MaxNbOfIterations,
773 in double MaxAspectRatio,
774 in Smooth_Method Method);
776 boolean SmoothParametricObject(in SMESH_IDSource theObject,
777 in long_array IDsOfFixedNodes,
778 in long MaxNbOfIterations,
779 in double MaxAspectRatio,
780 in Smooth_Method Method);
782 void ConvertToQuadratic(in boolean theForce3d);
784 boolean ConvertFromQuadratic();
786 void RenumberNodes();
788 void RenumberElements();
790 void RotationSweep(in long_array IDsOfElements,
792 in double AngleInRadians,
794 in double Tolerance);
796 void RotationSweepObject(in SMESH_IDSource theObject,
798 in double AngleInRadians,
800 in double Tolerance);
802 void ExtrusionSweep(in long_array IDsOfElements,
803 in DirStruct StepVector,
807 * Generate new elements by extrusion of theElements
808 * by StepVector by NbOfSteps
809 * param ExtrFlags set flags for performing extrusion
810 * param SewTolerance - uses for comparing locations of nodes if flag
811 * EXTRUSION_FLAG_SEW is set
813 void AdvancedExtrusion(in long_array IDsOfElements,
814 in DirStruct StepVector,
817 in double SewTolerance);
819 void ExtrusionSweepObject(in SMESH_IDSource theObject,
820 in DirStruct StepVector,
823 void ExtrusionSweepObject1D(in SMESH_IDSource theObject,
824 in DirStruct StepVector,
827 void ExtrusionSweepObject2D(in SMESH_IDSource theObject,
828 in DirStruct StepVector,
831 enum Extrusion_Error {
836 EXTR_BAD_STARTING_NODE,
837 EXTR_BAD_ANGLES_NUMBER,
838 EXTR_CANT_GET_TANGENT
841 Extrusion_Error ExtrusionAlongPath(in long_array IDsOfElements,
842 in SMESH_Mesh PathMesh,
843 in GEOM::GEOM_Object PathShape,
845 in boolean HasAngles,
846 in double_array Angles,
847 in boolean HasRefPoint,
848 in PointStruct RefPoint);
850 Extrusion_Error ExtrusionAlongPathObject(in SMESH_IDSource theObject,
851 in SMESH_Mesh PathMesh,
852 in GEOM::GEOM_Object PathShape,
854 in boolean HasAngles,
855 in double_array Angles,
856 in boolean HasRefPoint,
857 in PointStruct RefPoint);
859 enum MirrorType { POINT, AXIS, PLANE };
861 void Mirror (in long_array IDsOfElements,
862 in AxisStruct Mirror,
863 in MirrorType theMirrorType,
866 void MirrorObject (in SMESH_IDSource theObject,
867 in AxisStruct Mirror,
868 in MirrorType theMirrorType,
871 void Translate (in long_array IDsOfElements,
875 void TranslateObject (in SMESH_IDSource theObject,
879 void Rotate (in long_array IDsOfElements,
881 in double AngleInRadians,
884 void RotateObject (in SMESH_IDSource theObject,
886 in double AngleInRadians,
889 void FindCoincidentNodes (in double Tolerance,
890 out array_of_long_array GroupsOfNodes);
892 void MergeNodes (in array_of_long_array GroupsOfNodes);
894 void MergeEqualElements();
898 SEW_BORDER1_NOT_FOUND,
899 SEW_BORDER2_NOT_FOUND,
900 SEW_BOTH_BORDERS_NOT_FOUND,
902 SEW_VOLUMES_TO_SPLIT,
903 // for SewSideElements() only:
904 SEW_DIFF_NB_OF_ELEMENTS,
905 SEW_TOPO_DIFF_SETS_OF_ELEMENTS,
910 Sew_Error SewFreeBorders (in long FirstNodeID1,
911 in long SecondNodeID1,
913 in long FirstNodeID2,
914 in long SecondNodeID2,
916 in boolean CreatePolygons,
917 in boolean CreatePolyedrs);
919 Sew_Error SewConformFreeBorders (in long FirstNodeID1,
920 in long SecondNodeID1,
922 in long FirstNodeID2,
923 in long SecondNodeID2);
925 Sew_Error SewBorderToSide (in long FirstNodeIDOnFreeBorder,
926 in long SecondNodeIDOnFreeBorder,
927 in long LastNodeIDOnFreeBorder,
928 in long FirstNodeIDOnSide,
929 in long LastNodeIDOnSide,
930 in boolean CreatePolygons,
931 in boolean CreatePolyedrs);
933 Sew_Error SewSideElements (in long_array IDsOfSide1Elements,
934 in long_array IDsOfSide2Elements,
935 in long NodeID1OfSide1ToMerge,
936 in long NodeID1OfSide2ToMerge,
937 in long NodeID2OfSide1ToMerge,
938 in long NodeID2OfSide2ToMerge);
941 * Set new nodes for given element.
942 * If number of nodes is not corresponded to type of
943 * element - returns false
945 boolean ChangeElemNodes(in long ide, in long_array newIDs);
948 * If during last operation of MeshEditor some nodes were
949 * created this method returns list of it's IDs, if new nodes
950 * not creared - returns empty list
952 long_array GetLastCreatedNodes();
955 * If during last operation of MeshEditor some elements were
956 * created this method returns list of it's IDs, if new elements
957 * not creared - returns empty list
959 long_array GetLastCreatedElems();