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,
195 Entity_Hexagonal_Prism,
197 Entity_Quad_Polyhedra,
203 * Enumeration for hypothesis status (used by AddHypothesis() and RemoveHypothesis() methods)
205 enum Hypothesis_Status // in the order of severity
208 HYP_MISSING, // algo misses a hypothesis
209 HYP_CONCURENT, // several applicable hypotheses
210 HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
211 HYP_HIDDEN_ALGO, // an algo is hidden by an upper dim algo generating all-dim elements
212 HYP_HIDING_ALGO, // an algo hides lower dim algos by generating all-dim elements
213 HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
214 // for Add/RemoveHypothesis operations
215 HYP_INCOMPATIBLE, // hypothesis does not fit algo
216 HYP_NOTCONFORM, // not conform mesh is produced appling a hypothesis
217 HYP_ALREADY_EXIST,// such hypothesis already exist
218 HYP_BAD_DIM, // bad dimension
219 HYP_BAD_SUBSHAPE, // shape is neither the main one, nor its sub-shape, nor a group
220 HYP_BAD_GEOMETRY, // geometry mismatches algorithm's expectation
221 HYP_NEED_SHAPE, // algorithm can work on shape only
222 HYP_INCOMPAT_HYPS // several additional hypotheses are incompatible one with other
226 * Enumeration for mesh read status (used by SMESH_Gen::CreateMeshesFrom*() methods)
228 enum DriverMED_ReadStatus // in the order of severity
231 DRS_EMPTY, // a file contains no mesh with the given name
232 DRS_WARN_RENUMBER, // a MED file has overlapped ranges of element numbers,
233 // so the numbers from the file are ignored
234 DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
235 DRS_WARN_DESCENDING, // some elements were skipped due to descending connectivity
236 DRS_FAIL // general failure (exception etc.)
240 * Enumeration for ExportToMED*()
249 * \brief A structure containing information about MED file
253 string fileName; //!< name of file
254 long fileSize; //!< size of file
255 long major, minor, release; //!< MED file version
259 * Enumeration for CreateDimGroup()
261 enum NB_COMMON_NODES_ENUM
263 ALL_NODES, MAIN, AT_LEAST_ONE, MAJORITY
267 * Auxiliary flags for advanced extrusion.
268 * BOUNDARY: create or not boundary for result of extrusion
269 * SEW: try to use existing nodes or create new nodes in any case
271 const long EXTRUSION_FLAG_BOUNDARY = 1;
272 const long EXTRUSION_FLAG_SEW = 2;
275 * Structure used in mesh edit preview data (MeshPreviewStruct)
277 struct ElementSubType { ElementType SMDS_ElementType;
279 long nbNodesInElement; };
281 typedef sequence<ElementSubType> types_array;
284 * Structure containing mesh edit preview data
286 struct MeshPreviewStruct { nodes_array nodesXYZ;
287 long_array elementConnectivities;
288 types_array elementTypes; };
290 interface SMESH_Mesh;
292 interface SMESH_IDSource : SALOME::GenericObj
295 * Returns a sequence of all element IDs
300 * Returns number of mesh elements of each \a EntityType
301 * @return array of number of elements per \a EntityType
303 long_array GetMeshInfo();
306 * Returns number of mesh elements of each \a ElementType
307 * @return array of number of elements per \a ElementType
309 long_array GetNbElementsByType();
312 * Returns types of elements it contains.
313 * It's empty if the SMESH_IDSource contains no IDs
315 array_of_ElementType GetTypes();
320 SMESH_Mesh GetMesh();
323 * Returns false if GetMeshInfo() returns incorrect information that may
324 * happen if mesh data is not yet fully loaded from the file of study.
326 boolean IsMeshInfoCorrect();
329 * Returns mesh unstructed grid information.
331 SALOMEDS::TMPFile GetVtkUgStream();
334 interface SMESH_Group;
335 interface SMESH_GroupOnGeom;
337 interface SMESH_GroupOnFilter;
338 interface SMESH_subMesh;
339 interface SMESH_MeshEditor;
341 typedef sequence<SMESH_subMesh> submesh_array;
342 typedef sequence<submesh_array> submesh_array_array;
344 interface SMESH_Mesh : SALOME::GenericObj, SMESH_IDSource
347 * Return true if there is a geometry to be meshed
349 boolean HasShapeToMesh()
350 raises (SALOME::SALOME_Exception);
353 * Get geom shape to mesh. A result should not be nil. Use HasShapeToMesh()
354 * to know if a returned shape
356 GEOM::GEOM_Object GetShapeToMesh()
357 raises (SALOME::SALOME_Exception);
360 * Return false if the mesh is not yet fully loaded from the study file
363 raises (SALOME::SALOME_Exception);
366 * Load full mesh data from the study file
369 raises (SALOME::SALOME_Exception);
372 * Remove all nodes and elements
375 raises (SALOME::SALOME_Exception);
378 * Get the list of sub-meshes existing in the mesh
380 submesh_array GetSubMeshes()
381 raises (SALOME::SALOME_Exception);
384 * Remove all nodes and elements of submesh
386 void ClearSubMesh(in long ShapeID)
387 raises (SALOME::SALOME_Exception);
390 * Get the subMesh object associated to a Sub-shape. The subMesh object
391 * gives access to nodes and elements IDs.
392 * SubMesh will be used instead of Sub-shape in a next idl version to
393 * address a specific subMesh...
395 SMESH_subMesh GetSubMesh(in GEOM::GEOM_Object aSubObject, in string name)
396 raises (SALOME::SALOME_Exception);
401 void RemoveSubMesh(in SMESH_subMesh aSubMesh)
402 raises (SALOME::SALOME_Exception);
408 SMESH_Group CreateGroup( in ElementType elem_type,
410 raises (SALOME::SALOME_Exception);
413 * Create a group from geometry
415 SMESH_GroupOnGeom CreateGroupFromGEOM( in ElementType elemType,
417 in GEOM::GEOM_Object geomObject )
418 raises (SALOME::SALOME_Exception);
421 * Create a group from filter
423 SMESH_GroupOnFilter CreateGroupFromFilter( in ElementType elemType,
425 in SMESH::Filter filter )
426 raises (SALOME::SALOME_Exception);
431 void RemoveGroup(in SMESH_GroupBase aGroup)
432 raises (SALOME::SALOME_Exception);
435 * Remove group with its contents
437 void RemoveGroupWithContents( in SMESH_GroupBase aGroup )
438 raises (SALOME::SALOME_Exception);
441 * Get the list of groups existing in the mesh
443 ListOfGroups GetGroups()
444 raises (SALOME::SALOME_Exception);
447 * Get number of groups existing in the mesh
450 raises (SALOME::SALOME_Exception);
453 * Union of two groups
454 * New group is created. All mesh elements that are
455 * present in initial groups are added to the new one
457 SMESH_Group UnionGroups (in SMESH_GroupBase aGroup1,
458 in SMESH_GroupBase aGroup2,
460 raises (SALOME::SALOME_Exception);
463 * Union of list of groups
464 * New group is created. All mesh elements that are
465 * present in initial groups are added to the new one
467 SMESH_Group UnionListOfGroups (in ListOfGroups aListOfGroups,
469 raises (SALOME::SALOME_Exception);
472 * Intersection of two groups
473 * New group is created. All mesh elements that are
474 * present in both initial groups are added to the new one.
476 SMESH_Group IntersectGroups (in SMESH_GroupBase aGroup1,
477 in SMESH_GroupBase aGroup2,
479 raises (SALOME::SALOME_Exception);
482 * Intersection of list of groups
483 * New group is created. All mesh elements that are
484 * present in all initial groups simultaneously are added to the new one.
486 SMESH_Group IntersectListOfGroups (in ListOfGroups aListOfGroups,
488 raises (SALOME::SALOME_Exception);
492 * New group is created. All mesh elements that are present in
493 * main group but do not present in tool group are added to the new one
495 SMESH_Group CutGroups (in SMESH_GroupBase aMainGroup,
496 in SMESH_GroupBase aToolGroup,
498 raises (SALOME::SALOME_Exception);
501 * Cut of lists of groups
502 * New group is created. All mesh elements that are present in
503 * main groups but do not present in tool groups are added to the new one
505 SMESH_Group CutListOfGroups (in ListOfGroups aMainGroups,
506 in ListOfGroups aToolGroups,
508 raises (SALOME::SALOME_Exception);
511 * Create a group of entities basing on nodes of other groups.
512 * \param [in] aListOfGroups - list of either groups, sub-meshes or filters.
513 * \param [in] anElemType - a type of elements to include to the new group.
514 * \param [in] name - a name of the new group.
515 * \param [in] nbCommonNodes - criterion of inclusion of an element to the new group.
516 * \param [in] underlyingOnly - if \c True, an element is included to the
517 * new group provided that it is based on nodes of an element of
519 * \return SMESH_Group - the created group
521 SMESH_Group CreateDimGroup( in ListOfIDSources aListOfGroups,
522 in ElementType anElemType,
524 in NB_COMMON_NODES_ENUM nbCommonNodes,
525 in boolean underlyingOnly )
526 raises (SALOME::SALOME_Exception);
529 * Convert group on geometry or on filter into standalone group
531 SMESH_Group ConvertToStandalone( in SMESH_GroupBase theGroupOn )
532 raises (SALOME::SALOME_Exception);
535 * Add hypothesis to the mesh, under a particular sub-shape
536 * (or the main shape itself)
537 * This method is only used to prepare the build of the mesh and store
538 * the algorithms and associated parameters.
539 * Actual job of meshing the shape is done by SMESH_Gen::Compute()
541 * - aSubObject : sub-shape obtained by a shape explode in GEOM
543 * - anHyp : an hypothesis object
545 * - An enum item explaining what's up
546 * - anErrorText: an optional textual description of a problem (if any)
548 Hypothesis_Status AddHypothesis(in GEOM::GEOM_Object aSubObject,
549 in SMESH_Hypothesis anHyp,
550 out string anErrorText)
551 raises (SALOME::SALOME_Exception);
554 * Remove an hypothesis previouly added with AddHypothesis.
556 Hypothesis_Status RemoveHypothesis(in GEOM::GEOM_Object aSubObject,
557 in SMESH_Hypothesis anHyp)
558 raises (SALOME::SALOME_Exception);
561 * Get the list of hypothesis added on a sub-shape
563 ListOfHypothesis GetHypothesisList(in GEOM::GEOM_Object aSubObject)
564 raises (SALOME::SALOME_Exception);
567 * Get the log of nodes and elements added or removed since previous
570 * - clearAfterGet : log is emptied after Get (safe if concurrents access)
572 log_array GetLog(in boolean clearAfterGet)
573 raises (SALOME::SALOME_Exception);
576 * Clear the log of nodes and elements added or removed since previous
577 * clear. Must be used immediately after GetLog if clearAfterGet is false.
580 raises (SALOME::SALOME_Exception);
583 * Toggle auto color mode on the object.
585 * - theAutoColor : flag which toggles auto color mode.
587 void SetAutoColor(in boolean theAutoColor)
588 raises (SALOME::SALOME_Exception);
591 * Get flag of object's auto color mode.
593 boolean GetAutoColor()
594 raises (SALOME::SALOME_Exception);
597 * Get the internal Id
607 * Obtain instance of SMESH_MeshEditor
609 SMESH_MeshEditor GetMeshEditor()
610 raises (SALOME::SALOME_Exception);
613 * Return SMESH_MeshEditor that would not modify the mesh but
614 * fill MeshPreviewStruct
616 SMESH_MeshEditor GetMeshEditPreviewer()
617 raises (SALOME::SALOME_Exception);
620 * Return true if the mesh has been edited since a total re-compute
621 * and those modifications may prevent successful partial re-compute
623 boolean HasModificationsToDiscard()
624 raises (SALOME::SALOME_Exception);
626 /*! Check group names for duplications.
627 * Consider maximum group name length stored in MED file.
629 boolean HasDuplicatedGroupNamesMED();
632 * Export Mesh to a MED Format file
634 * - file : name of the MED file
635 * - auto_groups : boolean parameter for creating/not creating
636 * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
637 * the typical use is auto_groups=false.
638 * - version : defines the version of format of MED file, that will be created
639 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
640 * - autoDimension : if @c true, a space dimension of a MED mesh can be either
641 * - 1D if all mesh nodes lie on OX coordinate axis, or
642 * - 2D if all mesh nodes lie on XOY coordinate plane, or
643 * - 3D in the rest cases.
644 * If @a autoDimension is @c false, the space dimension is always 3.
646 void ExportToMEDX( in string file,
647 in boolean auto_groups,
648 in MED_VERSION version,
649 in boolean overwrite,
650 in boolean autoDimension) raises (SALOME::SALOME_Exception);
653 * Export a [part of] Mesh into a MED file
655 * - meshPart : a part of mesh to store
656 * - file : name of the MED file
657 * - version : define the version of format of MED file, that will be created
658 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
659 * - autoDimension : if @c True, a space dimension for export is defined by mesh
660 * configuration; for example a planar mesh lying on XOY plane
661 * will be exported as a mesh in 2D space.
662 * If @a autoDimension == @c False, the space dimension is 3.
663 * - fields : list of GEOM fields defined on the shape to mesh.
664 * - geomAssocFields : each character of this string means a need to export a
665 * corresponding field; correspondence between fields and characters is following:
666 * - 'v' stands for _vertices_ field;
667 * - 'e' stands for _edges_ field;
668 * - 'f' stands for _faces_ field;
669 * - 's' stands for _solids_ field.
671 void ExportPartToMED( in SMESH_IDSource meshPart,
673 in boolean auto_groups,
674 in MED_VERSION version,
675 in boolean overwrite,
676 in boolean autoDimension,
677 in GEOM::ListOfFields fields,
678 in string geomAssocFields ) raises (SALOME::SALOME_Exception);
681 * Export Mesh to a MED Format file
682 * Works, just the same as ExportToMEDX, with overwrite parameter equal to true.
683 * The method is kept in order to support old functionality
685 void ExportToMED( in string file, in boolean auto_groups, in MED_VERSION theVersion )
686 raises (SALOME::SALOME_Exception);
689 * Export Mesh to MED_V2_1 MED format
690 * Works, just the same as ExportToMEDX with MED_VERSION parameter equal to MED_V2_1
691 * and overwrite parameter equal to true
692 * The method is kept in order to support old functionality
694 void ExportMED( in string file, in boolean auto_groups )
695 raises (SALOME::SALOME_Exception);
698 * Export Mesh to SAUV formatted file
699 * Write a temporary med file and use med2sauv
701 void ExportSAUV( in string file, in boolean auto_groups )
702 raises (SALOME::SALOME_Exception);
705 * Return string representation of a MED file version comprising nbDigits
707 string GetVersionString(in MED_VERSION version, in short nbDigits);
710 * Export Mesh to different Formats
711 * (UNV supported version is I-DEAS 10)
713 void ExportDAT( in string file ) raises (SALOME::SALOME_Exception);
714 void ExportUNV( in string file ) raises (SALOME::SALOME_Exception);
715 void ExportSTL( in string file,
716 in boolean isascii ) raises (SALOME::SALOME_Exception);
717 void ExportCGNS( in SMESH_IDSource meshPart,
719 in boolean overwrite,
720 in boolean groupElemsByType) raises (SALOME::SALOME_Exception);
721 void ExportGMF( in SMESH_IDSource meshPart,
723 in boolean withRequiredGroups) raises (SALOME::SALOME_Exception);
724 void ExportPartToDAT( in SMESH_IDSource meshPart,
725 in string file ) raises (SALOME::SALOME_Exception);
726 void ExportPartToUNV( in SMESH_IDSource meshPart,
727 in string file ) raises (SALOME::SALOME_Exception);
728 void ExportPartToSTL( in SMESH_IDSource meshPart,
730 in boolean isascii ) raises (SALOME::SALOME_Exception);
732 * Return computation progress [0.,1]
734 double GetComputeProgress();
737 * Get informations about mesh contents
740 raises (SALOME::SALOME_Exception);
743 raises (SALOME::SALOME_Exception);
746 raises (SALOME::SALOME_Exception);
749 raises (SALOME::SALOME_Exception);
752 raises (SALOME::SALOME_Exception);
754 long NbEdgesOfOrder(in ElementOrder order)
755 raises (SALOME::SALOME_Exception);
758 raises (SALOME::SALOME_Exception);
760 long NbFacesOfOrder(in ElementOrder order)
761 raises (SALOME::SALOME_Exception);
764 raises (SALOME::SALOME_Exception);
766 long NbTrianglesOfOrder(in ElementOrder order)
767 raises (SALOME::SALOME_Exception);
769 long NbBiQuadTriangles()
770 raises (SALOME::SALOME_Exception);
773 raises (SALOME::SALOME_Exception);
775 long NbQuadranglesOfOrder(in ElementOrder order)
776 raises (SALOME::SALOME_Exception);
778 long NbBiQuadQuadrangles()
779 raises (SALOME::SALOME_Exception);
782 raises (SALOME::SALOME_Exception);
784 long NbPolygonsOfOrder(in ElementOrder order)
785 raises (SALOME::SALOME_Exception);
788 raises (SALOME::SALOME_Exception);
790 long NbVolumesOfOrder(in ElementOrder order)
791 raises (SALOME::SALOME_Exception);
794 raises (SALOME::SALOME_Exception);
796 long NbTetrasOfOrder(in ElementOrder order)
797 raises (SALOME::SALOME_Exception);
800 raises (SALOME::SALOME_Exception);
802 long NbHexasOfOrder(in ElementOrder order)
803 raises (SALOME::SALOME_Exception);
805 long NbTriQuadraticHexas()
806 raises (SALOME::SALOME_Exception);
809 raises (SALOME::SALOME_Exception);
811 long NbPyramidsOfOrder(in ElementOrder order)
812 raises (SALOME::SALOME_Exception);
815 raises (SALOME::SALOME_Exception);
817 long NbPrismsOfOrder(in ElementOrder order)
818 raises (SALOME::SALOME_Exception);
820 long NbHexagonalPrisms()
821 raises (SALOME::SALOME_Exception);
824 raises (SALOME::SALOME_Exception);
827 raises (SALOME::SALOME_Exception);
829 long_array GetElementsId()
830 raises (SALOME::SALOME_Exception);
832 long_array GetElementsByType( in ElementType theType )
833 raises (SALOME::SALOME_Exception);
835 long_array GetNodesId()
836 raises (SALOME::SALOME_Exception);
839 * Returns type of mesh element
841 ElementType GetElementType( in long id, in boolean iselem )
842 raises (SALOME::SALOME_Exception);
844 EntityType GetElementGeomType( in long id )
845 raises (SALOME::SALOME_Exception);
847 GeometryType GetElementShape( in long id )
848 raises (SALOME::SALOME_Exception);
850 long_array GetSubMeshElementsId(in long ShapeID)
851 raises (SALOME::SALOME_Exception);
853 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
854 raises (SALOME::SALOME_Exception);
856 ElementType GetSubMeshElementType(in long ShapeID)
857 raises (SALOME::SALOME_Exception);
861 * Methods to set meshing order of submeshes
865 * \brief Return \c true if a meshing order not yet set for a concurrent sub-mesh
867 boolean IsUnorderedSubMesh(in long submeshID);
870 * \brief Return submesh objects list in meshing order
872 submesh_array_array GetMeshOrder();
875 * \brief Set submesh object order
877 boolean SetMeshOrder(in submesh_array_array theSubMeshArray);
881 * Get mesh description
888 long long GetMeshPtr();
891 * Get XYZ coordinates of node as list of double
892 * If there is not node for given ID - returns empty list
894 double_array GetNodeXYZ(in long id);
897 * For given node returns list of IDs of inverse elements
898 * If there is not node for given ID - returns empty list
900 long_array GetNodeInverseElements(in long id);
903 * \brief Return position of a node on shape
905 NodePosition GetNodePosition(in long NodeID);
908 * \brief Return position of an element on shape
910 ElementPosition GetElementPosition(in long ElemID);
913 * If given element is node returns IDs of shape from position
914 * If there is not node for given ID - returns -1
916 long GetShapeID(in long id);
919 * For given element returns ID of result shape after
920 * ::FindShape() from SMESH_MeshEditor
921 * If there is not element for given ID - returns -1
923 long GetShapeIDForElem(in long id);
926 * Returns number of nodes for given element
927 * If there is not element for given ID - returns -1
929 long GetElemNbNodes(in long id);
932 * Returns IDs of nodes of given element
934 long_array GetElemNodes(in long id);
937 * Returns ID of node by given index for given element
938 * If there is not element for given ID - returns -1
939 * If there is not node for given index - returns -2
941 long GetElemNode(in long id, in long index);
944 * Returns true if given node is medium node
945 * in given quadratic element
947 boolean IsMediumNode(in long ide, in long idn);
950 * Returns true if given node is medium node
951 * in one of quadratic elements
953 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
956 * Returns number of edges for given element
958 long ElemNbEdges(in long id);
961 * Returns number of faces for given element
963 long ElemNbFaces(in long id);
966 * Returns nodes of given face (counted from zero) for given volumic element.
968 long_array GetElemFaceNodes(in long elemId, in short faceIndex);
971 * Returns three components of normal of given mesh face (or an empty array in KO case)
973 double_array GetFaceNormal(in long faceId, in boolean normalized);
976 * Returns an element based on all given nodes.
978 long FindElementByNodes(in long_array nodes);
981 * Return elements including all given nodes.
983 long_array GetElementsByNodes(in long_array nodes, in ElementType elem_type);
986 * Returns true if given element is polygon
988 boolean IsPoly(in long id);
991 * Returns true if given element is quadratic
993 boolean IsQuadratic(in long id);
996 * Returns diameter of a ball discrete element or zero in case of an invalid \a id
998 double GetBallDiameter(in long id);
1001 * Returns XYZ coordinates of bary center for given element
1003 * If there is not element for given ID - returns empty list
1005 double_array BaryCenter(in long id);
1007 /*! Gets information about imported MED file */
1008 MedFileInfo GetMEDFileInfo();
1011 * Sets list of notebook variables used for Mesh operations separated by ":" symbol
1012 * \param theParameters is a string containing the notebook variables
1014 void SetParameters (in string theParameters);
1017 * Returns list of notebook variables used for Mesh operations separated by ":" symbol
1019 string GetParameters();
1022 * Returns list of notebook variables used for last Mesh operation
1024 string_array GetLastParameters();
1027 interface SMESH_subMesh : SALOME::GenericObj, SMESH_IDSource
1032 long GetNumberOfElements()
1033 raises (SALOME::SALOME_Exception);
1038 long GetNumberOfNodes( in boolean all )
1039 raises (SALOME::SALOME_Exception);
1044 long_array GetElementsId()
1045 raises (SALOME::SALOME_Exception);
1050 long_array GetElementsByType( in ElementType theType )
1051 raises (SALOME::SALOME_Exception);
1054 * Returns type of mesh element (same as SMESH_Mesh::GetElementType() )
1056 ElementType GetElementType( in long id, in boolean iselem )
1057 raises (SALOME::SALOME_Exception);
1062 long_array GetNodesId()
1063 raises (SALOME::SALOME_Exception);
1066 * Get geom shape the submesh is dedicated to
1068 GEOM::GEOM_Object GetSubShape()
1069 raises (SALOME::SALOME_Exception);
1072 * Get SMESH_Mesh which stores nodes coordinates & elements definition
1074 SMESH_Mesh GetFather()
1075 raises (SALOME::SALOME_Exception);
1078 * Get the internal Id