1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
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
23 // File : SMESH_Mesh.idl
24 // 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"
35 interface SMESH_Hypothesis;
36 typedef sequence<SMESH_Hypothesis> ListOfHypothesis;
37 interface SMESH_GroupBase;
38 typedef sequence<SMESH_GroupBase> ListOfGroups;
39 interface SMESH_IDSource;
40 typedef sequence<SMESH_IDSource> ListOfIDSources;
42 typedef sequence<double > double_array ;
43 typedef sequence<long > long_array ;
44 typedef sequence<string > string_array ;
45 typedef sequence<long_array> array_of_long_array ;
63 CHANGE_POLYHEDRON_NODES,
76 ADD_BIQUAD_QUADRANGLE,
89 typedef sequence<log_block> log_array;
91 struct PointStruct { double x;
95 typedef sequence<PointStruct> nodes_array;
97 struct DirStruct { PointStruct PS; }; // analog to OCCT gp_Vec
99 struct AxisStruct { double x;
106 * Node location on a shape
108 struct NodePosition {
110 GEOM::shape_type shapeType;
111 double_array params; // [U] on EDGE, [U,V] on FACE, [] on the rest shapes
115 * Element location on a shape
117 struct ElementPosition {
119 GEOM::shape_type shapeType;
123 * Enumeration for element type, like in SMDS
136 typedef sequence<ElementType> array_of_ElementType;
139 * Enumeration for element geometry type, like SMDSAbs_GeometryType in SMDSAbs_ElementType.hxx
146 Geom_QUADRANGLE, // when a new GeometryType is added, please
147 Geom_POLYGON, // update a corresponding list in SMESH_2smeshpy.cxx, ln 665
152 Geom_HEXAGONAL_PRISM,
159 * ElementOrder points out entities of what order are requested
162 ORDER_ANY, /*! entities of any order */
163 ORDER_LINEAR, /*! entities of 1st order */
164 ORDER_QUADRATIC /*! entities of 2nd order */
168 * Enumeration of entity type used in mesh info array,
169 * it should be synchronised with enum SMDSAbs_EntityType
178 Entity_Quad_Triangle,
179 Entity_BiQuad_Triangle,
181 Entity_Quad_Quadrangle,
182 Entity_BiQuad_Quadrangle,
194 Entity_Hexagonal_Prism,
196 Entity_Quad_Polyhedra,
202 * Enumeration for hypothesis status (used by AddHypothesis() and RemoveHypothesis() methods)
204 enum Hypothesis_Status // in the order of severity
207 HYP_MISSING, // algo misses a hypothesis
208 HYP_CONCURENT, // several applicable hypotheses
209 HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
210 HYP_HIDDEN_ALGO, // an algo is hidden by an upper dim algo generating all-dim elements
211 HYP_HIDING_ALGO, // an algo hides lower dim algos by generating all-dim elements
212 HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
213 // for Add/RemoveHypothesis operations
214 HYP_INCOMPATIBLE, // hypothesis does not fit algo
215 HYP_NOTCONFORM, // not conform mesh is produced appling a hypothesis
216 HYP_ALREADY_EXIST,// such hypothesis already exist
217 HYP_BAD_DIM, // bad dimension
218 HYP_BAD_SUBSHAPE, // shape is neither the main one, nor its sub-shape, nor a group
219 HYP_BAD_GEOMETRY, // geometry mismatches algorithm's expectation
220 HYP_NEED_SHAPE, // algorithm can work on shape only
221 HYP_INCOMPAT_HYPS // several additional hypotheses are incompatible one with other
225 * Enumeration for mesh read status (used by SMESH_Gen::CreateMeshesFrom*() methods)
227 enum DriverMED_ReadStatus // in the order of severity
230 DRS_EMPTY, // a file contains no mesh with the given name
231 DRS_WARN_RENUMBER, // a MED file has overlapped ranges of element numbers,
232 // so the numbers from the file are ignored
233 DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
234 DRS_WARN_DESCENDING, // some elements were skipped due to descending connectivity
235 DRS_FAIL // general failure (exception etc.)
239 * Enumeration for ExportToMED*()
248 * \brief A structure containing information about MED file
252 string fileName; //!< name of file
253 long fileSize; //!< size of file
254 long major, minor, release; //!< MED file version
258 * Enumeration for CreateDimGroup()
260 enum NB_COMMON_NODES_ENUM
262 ALL_NODES, MAIN, AT_LEAST_ONE, MAJORITY
266 * Auxiliary flags for advanced extrusion.
267 * BOUNDARY: create or not boundary for result of extrusion
268 * SEW: try to use existing nodes or create new nodes in any case
270 const long EXTRUSION_FLAG_BOUNDARY = 1;
271 const long EXTRUSION_FLAG_SEW = 2;
274 * Structure used in mesh edit preview data (MeshPreviewStruct)
276 struct ElementSubType { ElementType SMDS_ElementType;
278 long nbNodesInElement; };
280 typedef sequence<ElementSubType> types_array;
283 * Structure containing mesh edit preview data
285 struct MeshPreviewStruct { nodes_array nodesXYZ;
286 long_array elementConnectivities;
287 types_array elementTypes; };
289 interface SMESH_Mesh;
291 interface SMESH_IDSource : SALOME::GenericObj
294 * Returns a sequence of all element IDs
299 * Returns number of mesh elements of each \a EntityType
300 * @return array of number of elements per \a EntityType
302 long_array GetMeshInfo();
305 * Returns number of mesh elements of each \a ElementType
306 * @return array of number of elements per \a ElementType
308 long_array GetNbElementsByType();
311 * Returns types of elements it contains.
312 * It's empty if the SMESH_IDSource contains no IDs
314 array_of_ElementType GetTypes();
319 SMESH_Mesh GetMesh();
322 * Returns false if GetMeshInfo() returns incorrect information that may
323 * happen if mesh data is not yet fully loaded from the file of study.
325 boolean IsMeshInfoCorrect();
328 * Returns mesh unstructed grid information.
330 SALOMEDS::TMPFile GetVtkUgStream();
333 interface SMESH_Group;
334 interface SMESH_GroupOnGeom;
336 interface SMESH_GroupOnFilter;
337 interface SMESH_subMesh;
338 interface SMESH_MeshEditor;
340 typedef sequence<SMESH_subMesh> submesh_array;
341 typedef sequence<submesh_array> submesh_array_array;
343 interface SMESH_Mesh : SALOME::GenericObj, SMESH_IDSource
346 * Return true if there is a geometry to be meshed
348 boolean HasShapeToMesh()
349 raises (SALOME::SALOME_Exception);
352 * Get geom shape to mesh. A result should not be nil. Use HasShapeToMesh()
353 * to know if a returned shape
355 GEOM::GEOM_Object GetShapeToMesh()
356 raises (SALOME::SALOME_Exception);
359 * Return false if the mesh is not yet fully loaded from the study file
362 raises (SALOME::SALOME_Exception);
365 * Load full mesh data from the study file
368 raises (SALOME::SALOME_Exception);
371 * Remove all nodes and elements
374 raises (SALOME::SALOME_Exception);
377 * Get the list of sub-meshes existing in the mesh
379 submesh_array GetSubMeshes()
380 raises (SALOME::SALOME_Exception);
383 * Remove all nodes and elements of submesh
385 void ClearSubMesh(in long ShapeID)
386 raises (SALOME::SALOME_Exception);
389 * Get the subMesh object associated to a Sub-shape. The subMesh object
390 * gives access to nodes and elements IDs.
391 * SubMesh will be used instead of Sub-shape in a next idl version to
392 * address a specific subMesh...
394 SMESH_subMesh GetSubMesh(in GEOM::GEOM_Object aSubObject, in string name)
395 raises (SALOME::SALOME_Exception);
400 void RemoveSubMesh(in SMESH_subMesh aSubMesh)
401 raises (SALOME::SALOME_Exception);
407 SMESH_Group CreateGroup( in ElementType elem_type,
409 raises (SALOME::SALOME_Exception);
412 * Create a group from geometry
414 SMESH_GroupOnGeom CreateGroupFromGEOM( in ElementType elemType,
416 in GEOM::GEOM_Object geomObject )
417 raises (SALOME::SALOME_Exception);
420 * Create a group from filter
422 SMESH_GroupOnFilter CreateGroupFromFilter( in ElementType elemType,
424 in SMESH::Filter filter )
425 raises (SALOME::SALOME_Exception);
430 void RemoveGroup(in SMESH_GroupBase aGroup)
431 raises (SALOME::SALOME_Exception);
434 * Remove group with its contents
436 void RemoveGroupWithContents( in SMESH_GroupBase aGroup )
437 raises (SALOME::SALOME_Exception);
440 * Get the list of groups existing in the mesh
442 ListOfGroups GetGroups()
443 raises (SALOME::SALOME_Exception);
446 * Get number of groups existing in the mesh
449 raises (SALOME::SALOME_Exception);
452 * Union of two groups
453 * New group is created. All mesh elements that are
454 * present in initial groups are added to the new one
456 SMESH_Group UnionGroups (in SMESH_GroupBase aGroup1,
457 in SMESH_GroupBase aGroup2,
459 raises (SALOME::SALOME_Exception);
462 * Union of list of groups
463 * New group is created. All mesh elements that are
464 * present in initial groups are added to the new one
466 SMESH_Group UnionListOfGroups (in ListOfGroups aListOfGroups,
468 raises (SALOME::SALOME_Exception);
471 * Intersection of two groups
472 * New group is created. All mesh elements that are
473 * present in both initial groups are added to the new one.
475 SMESH_Group IntersectGroups (in SMESH_GroupBase aGroup1,
476 in SMESH_GroupBase aGroup2,
478 raises (SALOME::SALOME_Exception);
481 * Intersection of list of groups
482 * New group is created. All mesh elements that are
483 * present in all initial groups simultaneously are added to the new one.
485 SMESH_Group IntersectListOfGroups (in ListOfGroups aListOfGroups,
487 raises (SALOME::SALOME_Exception);
491 * New group is created. All mesh elements that are present in
492 * main group but do not present in tool group are added to the new one
494 SMESH_Group CutGroups (in SMESH_GroupBase aMainGroup,
495 in SMESH_GroupBase aToolGroup,
497 raises (SALOME::SALOME_Exception);
500 * Cut of lists of groups
501 * New group is created. All mesh elements that are present in
502 * main groups but do not present in tool groups are added to the new one
504 SMESH_Group CutListOfGroups (in ListOfGroups aMainGroups,
505 in ListOfGroups aToolGroups,
507 raises (SALOME::SALOME_Exception);
510 * Create a group of entities basing on nodes of other groups.
511 * \param [in] aListOfGroups - list of either groups, sub-meshes or filters.
512 * \param [in] anElemType - a type of elements to include to the new group.
513 * \param [in] name - a name of the new group.
514 * \param [in] nbCommonNodes - criterion of inclusion of an element to the new group.
515 * \param [in] underlyingOnly - if \c True, an element is included to the
516 * new group provided that it is based on nodes of an element of
518 * \return SMESH_Group - the created group
520 SMESH_Group CreateDimGroup( in ListOfIDSources aListOfGroups,
521 in ElementType anElemType,
523 in NB_COMMON_NODES_ENUM nbCommonNodes,
524 in boolean underlyingOnly )
525 raises (SALOME::SALOME_Exception);
528 * Convert group on geometry or on filter into standalone group
530 SMESH_Group ConvertToStandalone( in SMESH_GroupBase theGroupOn )
531 raises (SALOME::SALOME_Exception);
534 * Add hypothesis to the mesh, under a particular sub-shape
535 * (or the main shape itself)
536 * This method is only used to prepare the build of the mesh and store
537 * the algorithms and associated parameters.
538 * Actual job of meshing the shape is done by SMESH_Gen::Compute()
540 * - aSubObject : sub-shape obtained by a shape explode in GEOM
542 * - anHyp : an hypothesis object
544 * - An enum item explaining what's up
545 * - anErrorText: an optional textual description of a problem (if any)
547 Hypothesis_Status AddHypothesis(in GEOM::GEOM_Object aSubObject,
548 in SMESH_Hypothesis anHyp,
549 out string anErrorText)
550 raises (SALOME::SALOME_Exception);
553 * Remove an hypothesis previouly added with AddHypothesis.
555 Hypothesis_Status RemoveHypothesis(in GEOM::GEOM_Object aSubObject,
556 in SMESH_Hypothesis anHyp)
557 raises (SALOME::SALOME_Exception);
560 * Get the list of hypothesis added on a sub-shape
562 ListOfHypothesis GetHypothesisList(in GEOM::GEOM_Object aSubObject)
563 raises (SALOME::SALOME_Exception);
566 * Get the log of nodes and elements added or removed since previous
569 * - clearAfterGet : log is emptied after Get (safe if concurrents access)
571 log_array GetLog(in boolean clearAfterGet)
572 raises (SALOME::SALOME_Exception);
575 * Clear the log of nodes and elements added or removed since previous
576 * clear. Must be used immediately after GetLog if clearAfterGet is false.
579 raises (SALOME::SALOME_Exception);
582 * Toggle auto color mode on the object.
584 * - theAutoColor : flag which toggles auto color mode.
586 void SetAutoColor(in boolean theAutoColor)
587 raises (SALOME::SALOME_Exception);
590 * Get flag of object's auto color mode.
592 boolean GetAutoColor()
593 raises (SALOME::SALOME_Exception);
596 * Get the internal Id
601 * Obtain instance of SMESH_MeshEditor
603 SMESH_MeshEditor GetMeshEditor()
604 raises (SALOME::SALOME_Exception);
607 * Return SMESH_MeshEditor that would not modify the mesh but
608 * fill MeshPreviewStruct
610 SMESH_MeshEditor GetMeshEditPreviewer()
611 raises (SALOME::SALOME_Exception);
614 * Return true if the mesh has been edited since a total re-compute
615 * and those modifications may prevent successful partial re-compute
617 boolean HasModificationsToDiscard()
618 raises (SALOME::SALOME_Exception);
620 /*! Check group names for duplications.
621 * Consider maximum group name length stored in MED file.
623 boolean HasDuplicatedGroupNamesMED();
626 * Export Mesh to a MED Format file
628 * - file : name of the MED file
629 * - auto_groups : boolean parameter for creating/not creating
630 * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
631 * the typical use is auto_groups=false.
632 * - version : defines the version of format of MED file, that will be created
633 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
634 * - autoDimension : if @c true, a space dimension of a MED mesh can be either
635 * - 1D if all mesh nodes lie on OX coordinate axis, or
636 * - 2D if all mesh nodes lie on XOY coordinate plane, or
637 * - 3D in the rest cases.
638 * If @a autoDimension is @c false, the space dimension is always 3.
640 void ExportToMEDX( in string file,
641 in boolean auto_groups,
642 in MED_VERSION version,
643 in boolean overwrite,
644 in boolean autoDimension) raises (SALOME::SALOME_Exception);
647 * Export a [part of] Mesh into a MED file
649 * - meshPart : a part of mesh to store
650 * - file : name of the MED file
651 * - version : define the version of format of MED file, that will be created
652 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
653 * - autoDimension : if @c True, a space dimension for export is defined by mesh
654 * configuration; for example a planar mesh lying on XOY plane
655 * will be exported as a mesh in 2D space.
656 * If @a autoDimension == @c False, the space dimension is 3.
657 * - fields : list of GEOM fields defined on the shape to mesh.
658 * - geomAssocFields : each character of this string means a need to export a
659 * corresponding field; correspondence between fields and characters is following:
660 * - 'v' stands for _vertices_ field;
661 * - 'e' stands for _edges_ field;
662 * - 'f' stands for _faces_ field;
663 * - 's' stands for _solids_ field.
665 void ExportPartToMED( in SMESH_IDSource meshPart,
667 in boolean auto_groups,
668 in MED_VERSION version,
669 in boolean overwrite,
670 in boolean autoDimension,
671 in GEOM::ListOfFields fields,
672 in string geomAssocFields ) raises (SALOME::SALOME_Exception);
675 * Export Mesh to a MED Format file
676 * Works, just the same as ExportToMEDX, with overwrite parameter equal to true.
677 * The method is kept in order to support old functionality
679 void ExportToMED( in string file, in boolean auto_groups, in MED_VERSION theVersion )
680 raises (SALOME::SALOME_Exception);
683 * Export Mesh to MED_V2_1 MED format
684 * Works, just the same as ExportToMEDX with MED_VERSION parameter equal to MED_V2_1
685 * and overwrite parameter equal to true
686 * The method is kept in order to support old functionality
688 void ExportMED( in string file, in boolean auto_groups )
689 raises (SALOME::SALOME_Exception);
692 * Export Mesh to SAUV formatted file
693 * Write a temporary med file and use med2sauv
695 void ExportSAUV( in string file, in boolean auto_groups )
696 raises (SALOME::SALOME_Exception);
699 * Return string representation of a MED file version comprising nbDigits
701 string GetVersionString(in MED_VERSION version, in short nbDigits);
704 * Export Mesh to different Formats
705 * (UNV supported version is I-DEAS 10)
707 void ExportDAT( in string file ) raises (SALOME::SALOME_Exception);
708 void ExportUNV( in string file ) raises (SALOME::SALOME_Exception);
709 void ExportSTL( in string file,
710 in boolean isascii ) raises (SALOME::SALOME_Exception);
711 void ExportCGNS( in SMESH_IDSource meshPart,
713 in boolean overwrite ) raises (SALOME::SALOME_Exception);
714 void ExportGMF( in SMESH_IDSource meshPart,
716 in boolean withRequiredGroups) raises (SALOME::SALOME_Exception);
717 void ExportPartToDAT( in SMESH_IDSource meshPart,
718 in string file ) raises (SALOME::SALOME_Exception);
719 void ExportPartToUNV( in SMESH_IDSource meshPart,
720 in string file ) raises (SALOME::SALOME_Exception);
721 void ExportPartToSTL( in SMESH_IDSource meshPart,
723 in boolean isascii ) raises (SALOME::SALOME_Exception);
725 * Return computation progress [0.,1]
727 double GetComputeProgress();
730 * Get informations about mesh contents
733 raises (SALOME::SALOME_Exception);
736 raises (SALOME::SALOME_Exception);
739 raises (SALOME::SALOME_Exception);
742 raises (SALOME::SALOME_Exception);
745 raises (SALOME::SALOME_Exception);
747 long NbEdgesOfOrder(in ElementOrder order)
748 raises (SALOME::SALOME_Exception);
751 raises (SALOME::SALOME_Exception);
753 long NbFacesOfOrder(in ElementOrder order)
754 raises (SALOME::SALOME_Exception);
757 raises (SALOME::SALOME_Exception);
759 long NbTrianglesOfOrder(in ElementOrder order)
760 raises (SALOME::SALOME_Exception);
762 long NbBiQuadTriangles()
763 raises (SALOME::SALOME_Exception);
766 raises (SALOME::SALOME_Exception);
768 long NbQuadranglesOfOrder(in ElementOrder order)
769 raises (SALOME::SALOME_Exception);
771 long NbBiQuadQuadrangles()
772 raises (SALOME::SALOME_Exception);
775 raises (SALOME::SALOME_Exception);
777 long NbPolygonsOfOrder(in ElementOrder order)
778 raises (SALOME::SALOME_Exception);
781 raises (SALOME::SALOME_Exception);
783 long NbVolumesOfOrder(in ElementOrder order)
784 raises (SALOME::SALOME_Exception);
787 raises (SALOME::SALOME_Exception);
789 long NbTetrasOfOrder(in ElementOrder order)
790 raises (SALOME::SALOME_Exception);
793 raises (SALOME::SALOME_Exception);
795 long NbHexasOfOrder(in ElementOrder order)
796 raises (SALOME::SALOME_Exception);
798 long NbTriQuadraticHexas()
799 raises (SALOME::SALOME_Exception);
802 raises (SALOME::SALOME_Exception);
804 long NbPyramidsOfOrder(in ElementOrder order)
805 raises (SALOME::SALOME_Exception);
808 raises (SALOME::SALOME_Exception);
810 long NbPrismsOfOrder(in ElementOrder order)
811 raises (SALOME::SALOME_Exception);
813 long NbHexagonalPrisms()
814 raises (SALOME::SALOME_Exception);
817 raises (SALOME::SALOME_Exception);
820 raises (SALOME::SALOME_Exception);
822 long_array GetElementsId()
823 raises (SALOME::SALOME_Exception);
825 long_array GetElementsByType( in ElementType theType )
826 raises (SALOME::SALOME_Exception);
828 long_array GetNodesId()
829 raises (SALOME::SALOME_Exception);
832 * Returns type of mesh element
834 ElementType GetElementType( in long id, in boolean iselem )
835 raises (SALOME::SALOME_Exception);
837 EntityType GetElementGeomType( in long id )
838 raises (SALOME::SALOME_Exception);
840 GeometryType GetElementShape( in long id )
841 raises (SALOME::SALOME_Exception);
843 long_array GetSubMeshElementsId(in long ShapeID)
844 raises (SALOME::SALOME_Exception);
846 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
847 raises (SALOME::SALOME_Exception);
849 ElementType GetSubMeshElementType(in long ShapeID)
850 raises (SALOME::SALOME_Exception);
854 * Methods to set meshing order of submeshes
858 * \brief Return \c true if a meshing order not yet set for a concurrent sub-mesh
860 boolean IsUnorderedSubMesh(in long submeshID);
863 * \brief Return submesh objects list in meshing order
865 submesh_array_array GetMeshOrder();
868 * \brief Set submesh object order
870 boolean SetMeshOrder(in submesh_array_array theSubMeshArray);
874 * Get mesh description
881 long long GetMeshPtr();
884 * Get XYZ coordinates of node as list of double
885 * If there is not node for given ID - returns empty list
887 double_array GetNodeXYZ(in long id);
890 * For given node returns list of IDs of inverse elements
891 * If there is not node for given ID - returns empty list
893 long_array GetNodeInverseElements(in long id);
896 * \brief Return position of a node on shape
898 NodePosition GetNodePosition(in long NodeID);
901 * \brief Return position of an element on shape
903 ElementPosition GetElementPosition(in long ElemID);
906 * If given element is node returns IDs of shape from position
907 * If there is not node for given ID - returns -1
909 long GetShapeID(in long id);
912 * For given element returns ID of result shape after
913 * ::FindShape() from SMESH_MeshEditor
914 * If there is not element for given ID - returns -1
916 long GetShapeIDForElem(in long id);
919 * Returns number of nodes for given element
920 * If there is not element for given ID - returns -1
922 long GetElemNbNodes(in long id);
925 * Returns IDs of nodes of given element
927 long_array GetElemNodes(in long id);
930 * Returns ID of node by given index for given element
931 * If there is not element for given ID - returns -1
932 * If there is not node for given index - returns -2
934 long GetElemNode(in long id, in long index);
937 * Returns true if given node is medium node
938 * in given quadratic element
940 boolean IsMediumNode(in long ide, in long idn);
943 * Returns true if given node is medium node
944 * in one of quadratic elements
946 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
949 * Returns number of edges for given element
951 long ElemNbEdges(in long id);
954 * Returns number of faces for given element
956 long ElemNbFaces(in long id);
959 * Returns nodes of given face (counted from zero) for given volumic element.
961 long_array GetElemFaceNodes(in long elemId, in short faceIndex);
964 * Returns three components of normal of given mesh face (or an empty array in KO case)
966 double_array GetFaceNormal(in long faceId, in boolean normalized);
969 * Returns an element based on all given nodes.
971 long FindElementByNodes(in long_array nodes);
974 * Return elements including all given nodes.
976 long_array GetElementsByNodes(in long_array nodes, in ElementType elem_type);
979 * Returns true if given element is polygon
981 boolean IsPoly(in long id);
984 * Returns true if given element is quadratic
986 boolean IsQuadratic(in long id);
989 * Returns diameter of a ball discrete element or zero in case of an invalid \a id
991 double GetBallDiameter(in long id);
994 * Returns XYZ coordinates of bary center for given element
996 * If there is not element for given ID - returns empty list
998 double_array BaryCenter(in long id);
1000 /*! Gets information about imported MED file */
1001 MedFileInfo GetMEDFileInfo();
1004 * Sets list of notebook variables used for Mesh operations separated by ":" symbol
1005 * \param theParameters is a string containing the notebook variables
1007 void SetParameters (in string theParameters);
1010 * Returns list of notebook variables used for Mesh operations separated by ":" symbol
1012 string GetParameters();
1015 * Returns list of notebook variables used for last Mesh operation
1017 string_array GetLastParameters();
1020 interface SMESH_subMesh : SALOME::GenericObj, SMESH_IDSource
1025 long GetNumberOfElements()
1026 raises (SALOME::SALOME_Exception);
1031 long GetNumberOfNodes( in boolean all )
1032 raises (SALOME::SALOME_Exception);
1037 long_array GetElementsId()
1038 raises (SALOME::SALOME_Exception);
1043 long_array GetElementsByType( in ElementType theType )
1044 raises (SALOME::SALOME_Exception);
1047 * Returns type of mesh element (same as SMESH_Mesh::GetElementType() )
1049 ElementType GetElementType( in long id, in boolean iselem )
1050 raises (SALOME::SALOME_Exception);
1055 long_array GetNodesId()
1056 raises (SALOME::SALOME_Exception);
1059 * Get geom shape the submesh is dedicated to
1061 GEOM::GEOM_Object GetSubShape()
1062 raises (SALOME::SALOME_Exception);
1065 * Get SMESH_Mesh which stores nodes coordinates & elements definition
1067 SMESH_Mesh GetFather()
1068 raises (SALOME::SALOME_Exception);
1071 * Get the internal Id