1 // Copyright (C) 2007-2020 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"
32 #include "SMESH_smIdType.idl"
36 interface SMESH_Hypothesis;
37 typedef sequence<SMESH_Hypothesis> ListOfHypothesis;
38 interface SMESH_GroupBase;
39 typedef sequence<SMESH_GroupBase> ListOfGroups;
40 interface SMESH_IDSource;
41 typedef sequence<SMESH_IDSource> ListOfIDSources;
43 typedef sequence<double > double_array ;
44 typedef sequence<long > long_array ;
45 typedef sequence<string > string_array ;
46 typedef sequence<long_array> array_of_long_array ;
64 CHANGE_POLYHEDRON_NODES,
77 ADD_BIQUAD_QUADRANGLE,
90 typedef sequence<log_block> log_array;
92 struct PointStruct { double x;
96 typedef sequence<PointStruct> nodes_array;
98 struct DirStruct { PointStruct PS; }; // analog to OCCT gp_Vec
100 struct AxisStruct { double x;
107 * Node location on a shape
109 struct NodePosition {
111 GEOM::shape_type shapeType;
112 double_array params; // [U] on EDGE, [U,V] on FACE, [] on the rest shapes
116 * Element location on a shape
118 struct ElementPosition {
120 GEOM::shape_type shapeType;
124 * Enumeration for element type, like in SMDS
137 typedef sequence<ElementType> array_of_ElementType;
140 * Enumeration for element geometry type, like SMDSAbs_GeometryType in SMDSAbs_ElementType.hxx
147 Geom_QUADRANGLE, // when a new GeometryType is added, please
148 Geom_POLYGON, // update a corresponding list in SMESH_2smeshpy.cxx, ln 665
153 Geom_HEXAGONAL_PRISM,
160 * ElementOrder points out entities of what order are requested
163 ORDER_ANY, /*! entities of any order */
164 ORDER_LINEAR, /*! entities of 1st order */
165 ORDER_QUADRATIC /*! entities of 2nd order */
169 * Enumeration of entity type used in mesh info array,
170 * it should be synchronised with enum SMDSAbs_EntityType
179 Entity_Quad_Triangle,
180 Entity_BiQuad_Triangle,
182 Entity_Quad_Quadrangle,
183 Entity_BiQuad_Quadrangle,
196 Entity_Hexagonal_Prism,
198 Entity_Quad_Polyhedra,
204 * Enumeration for hypothesis status (used by AddHypothesis() and RemoveHypothesis() methods)
206 enum Hypothesis_Status // in the order of severity
209 HYP_MISSING, // algo misses a hypothesis
210 HYP_CONCURRENT, // several applicable hypotheses
211 HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
212 HYP_HIDDEN_ALGO, // an algo is hidden by an upper dim algo generating all-dim elements
213 HYP_HIDING_ALGO, // an algo hides lower dim algos by generating all-dim elements
214 HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
215 // for Add/RemoveHypothesis operations
216 HYP_INCOMPATIBLE, // hypothesis does not fit algo
217 HYP_NOTCONFORM, // not conform mesh is produced applying a hypothesis
218 HYP_ALREADY_EXIST,// such hypothesis already exist
219 HYP_BAD_DIM, // bad dimension
220 HYP_BAD_SUBSHAPE, // shape is neither the main one, nor its sub-shape, nor a group
221 HYP_BAD_GEOMETRY, // geometry mismatches algorithm's expectation
222 HYP_NEED_SHAPE, // algorithm can work on shape only
223 HYP_INCOMPAT_HYPS // several additional hypotheses are incompatible one with other
227 * Enumeration for mesh read status (used by SMESH_Gen::CreateMeshesFrom*() methods)
229 enum DriverMED_ReadStatus // in the order of severity
232 DRS_EMPTY, // a file contains no mesh with the given name
233 DRS_WARN_RENUMBER, // a MED file has overlapped ranges of element numbers,
234 // so the numbers from the file are ignored
235 DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
236 DRS_WARN_DESCENDING, // some elements were skipped due to descending connectivity
237 DRS_FAIL // general failure (exception etc.)
241 * \brief A structure containing information about MED file
245 string fileName; //!< name of file
246 long fileSize; //!< size of file
247 long major, minor, release; //!< MED file version
251 * Enumeration for CreateDimGroup()
253 enum NB_COMMON_NODES_ENUM
255 ALL_NODES, MAIN, AT_LEAST_ONE, MAJORITY
259 * Auxiliary flags for advanced extrusion.
260 * BOUNDARY: create or not boundary for result of extrusion
261 * SEW: try to use existing nodes or create new nodes in any case
263 const long EXTRUSION_FLAG_BOUNDARY = 1;
264 const long EXTRUSION_FLAG_SEW = 2;
267 * Structure used in mesh edit preview data (MeshPreviewStruct)
269 struct ElementSubType { ElementType SMDS_ElementType;
271 long nbNodesInElement; };
273 typedef sequence<ElementSubType> types_array;
276 * Structure containing mesh edit preview data
278 struct MeshPreviewStruct { nodes_array nodesXYZ;
279 long_array elementConnectivities;
280 types_array elementTypes; };
282 interface SMESH_Mesh;
284 interface SMESH_IDSource : SALOME::GenericObj
287 * Returns a sequence of all element IDs
292 * Returns number of mesh elements of each \a EntityType
293 * @return array of number of elements per \a EntityType
295 long_array GetMeshInfo();
298 * Returns number of mesh elements of each \a ElementType
299 * @return array of number of elements per \a ElementType
301 long_array GetNbElementsByType();
304 * Returns types of elements it contains.
305 * It's empty if the SMESH_IDSource contains no IDs
307 array_of_ElementType GetTypes();
312 SMESH_Mesh GetMesh();
315 * Returns false if GetMeshInfo() returns incorrect information that may
316 * happen if mesh data is not yet fully loaded from the file of study.
318 boolean IsMeshInfoCorrect();
321 * Returns mesh unstructed grid information.
323 SALOMEDS::TMPFile GetVtkUgStream();
326 interface SMESH_Group;
327 interface SMESH_GroupOnGeom;
329 interface SMESH_GroupOnFilter;
330 interface SMESH_subMesh;
331 interface SMESH_MeshEditor;
333 typedef sequence<SMESH_subMesh> submesh_array;
334 typedef sequence<submesh_array> submesh_array_array;
336 interface SMESH_Mesh : SMESH_IDSource
339 * Return true if there is a geometry to be meshed
341 boolean HasShapeToMesh()
342 raises (SALOME::SALOME_Exception);
345 * Get geom shape to mesh. A result should not be nil. Use HasShapeToMesh()
346 * to know if a returned shape
348 GEOM::GEOM_Object GetShapeToMesh()
349 raises (SALOME::SALOME_Exception);
352 * Replaces a shape in the mesh
354 void ReplaceShape(in GEOM::GEOM_Object theNewGeom)
355 raises (SALOME::SALOME_Exception);
358 * Return false if the mesh is not yet fully loaded from the study file
361 raises (SALOME::SALOME_Exception);
364 * Load full mesh data from the study file
367 raises (SALOME::SALOME_Exception);
370 * Remove all nodes and elements
373 raises (SALOME::SALOME_Exception);
376 * Get the list of sub-meshes existing in the mesh
378 submesh_array GetSubMeshes()
379 raises (SALOME::SALOME_Exception);
382 * Remove all nodes and elements of submesh
384 void ClearSubMesh(in long ShapeID)
385 raises (SALOME::SALOME_Exception);
388 * Get the subMesh object associated to a Sub-shape. The subMesh object
389 * gives access to nodes and elements IDs.
390 * SubMesh will be used instead of Sub-shape in a next idl version to
391 * address a specific subMesh...
393 SMESH_subMesh GetSubMesh(in GEOM::GEOM_Object aSubObject, in string name)
394 raises (SALOME::SALOME_Exception);
399 void RemoveSubMesh(in SMESH_subMesh aSubMesh)
400 raises (SALOME::SALOME_Exception);
406 SMESH_Group CreateGroup( in ElementType elem_type,
408 raises (SALOME::SALOME_Exception);
411 * Create a group from geometry
413 SMESH_GroupOnGeom CreateGroupFromGEOM( in ElementType elemType,
415 in GEOM::GEOM_Object geomObject )
416 raises (SALOME::SALOME_Exception);
419 * Create a group from filter
421 SMESH_GroupOnFilter CreateGroupFromFilter( in ElementType elemType,
423 in SMESH::Filter filter )
424 raises (SALOME::SALOME_Exception);
429 void RemoveGroup(in SMESH_GroupBase aGroup)
430 raises (SALOME::SALOME_Exception);
433 * Remove group with its contents
435 void RemoveGroupWithContents( in SMESH_GroupBase aGroup )
436 raises (SALOME::SALOME_Exception);
439 * Get the list of groups existing in the mesh
441 ListOfGroups GetGroups()
442 raises (SALOME::SALOME_Exception);
445 * Get number of groups existing in the mesh
448 raises (SALOME::SALOME_Exception);
451 * Union of two groups
452 * New group is created. All mesh elements that are
453 * present in initial groups are added to the new one
455 SMESH_Group UnionGroups (in SMESH_GroupBase aGroup1,
456 in SMESH_GroupBase aGroup2,
458 raises (SALOME::SALOME_Exception);
461 * Union of list of groups
462 * New group is created. All mesh elements that are
463 * present in initial groups are added to the new one
465 SMESH_Group UnionListOfGroups (in ListOfGroups aListOfGroups,
467 raises (SALOME::SALOME_Exception);
470 * Intersection of two groups
471 * New group is created. All mesh elements that are
472 * present in both initial groups are added to the new one.
474 SMESH_Group IntersectGroups (in SMESH_GroupBase aGroup1,
475 in SMESH_GroupBase aGroup2,
477 raises (SALOME::SALOME_Exception);
480 * Intersection of list of groups
481 * New group is created. All mesh elements that are
482 * present in all initial groups simultaneously are added to the new one.
484 SMESH_Group IntersectListOfGroups (in ListOfGroups aListOfGroups,
486 raises (SALOME::SALOME_Exception);
490 * New group is created. All mesh elements that are present in
491 * main group but do not present in tool group are added to the new one
493 SMESH_Group CutGroups (in SMESH_GroupBase aMainGroup,
494 in SMESH_GroupBase aToolGroup,
496 raises (SALOME::SALOME_Exception);
499 * Cut of lists of groups
500 * New group is created. All mesh elements that are present in
501 * main groups but do not present in tool groups are added to the new one
503 SMESH_Group CutListOfGroups (in ListOfGroups aMainGroups,
504 in ListOfGroups aToolGroups,
506 raises (SALOME::SALOME_Exception);
509 * Create a group of entities basing on nodes of other groups.
510 * \param [in] aListOfGroups - list of either groups, sub-meshes or filters.
511 * \param [in] anElemType - a type of elements to include to the new group.
512 * \param [in] name - a name of the new group.
513 * \param [in] nbCommonNodes - criterion of inclusion of an element to the new group.
514 * \param [in] underlyingOnly - if \c True, an element is included to the
515 * new group provided that it is based on nodes of an element of
517 * \return SMESH_Group - the created group
519 SMESH_Group CreateDimGroup( in ListOfIDSources aListOfGroups,
520 in ElementType anElemType,
522 in NB_COMMON_NODES_ENUM nbCommonNodes,
523 in boolean underlyingOnly )
524 raises (SALOME::SALOME_Exception);
527 * Distribute all faces of the mesh among groups using sharp edges and optionally
528 * existing 1D elements as group boundaries.
529 * \param [in] sharpAngle - edge is considered sharp if an angle between normals of
530 * adjacent faces is more than \a sharpAngle in degrees.
531 * \param [in] createEdges - to create 1D elements for detected sharp edges.
532 * \param [in] useExistingEdges - to use existing edges as group boundaries
533 * \return ListOfGroups - the created groups
535 ListOfGroups FaceGroupsSeparatedByEdges( in double sharpAngle,
536 in boolean createEdges,
537 in boolean useExistingEdges )
538 raises (SALOME::SALOME_Exception);
541 * Convert group on geometry or on filter into standalone group
543 SMESH_Group ConvertToStandalone( in SMESH_GroupBase theGroupOn )
544 raises (SALOME::SALOME_Exception);
547 * Add hypothesis to the mesh, under a particular sub-shape
548 * (or the main shape itself)
549 * This method is only used to prepare the build of the mesh and store
550 * the algorithms and associated parameters.
551 * Actual job of meshing the shape is done by SMESH_Gen::Compute()
553 * - aSubObject : sub-shape obtained by a shape explode in GEOM
555 * - anHyp : an hypothesis object
557 * - An enum item explaining what's up
558 * - anErrorText: an optional textual description of a problem (if any)
560 Hypothesis_Status AddHypothesis(in GEOM::GEOM_Object aSubObject,
561 in SMESH_Hypothesis anHyp,
562 out string anErrorText)
563 raises (SALOME::SALOME_Exception);
566 * Remove an hypothesis previously added with AddHypothesis.
568 Hypothesis_Status RemoveHypothesis(in GEOM::GEOM_Object aSubObject,
569 in SMESH_Hypothesis anHyp)
570 raises (SALOME::SALOME_Exception);
573 * Get the list of hypothesis added on a sub-shape
575 ListOfHypothesis GetHypothesisList(in GEOM::GEOM_Object aSubObject)
576 raises (SALOME::SALOME_Exception);
579 * Get the log of nodes and elements added or removed since previous
582 * - clearAfterGet : log is emptied after Get (safe if concurrents access)
584 log_array GetLog(in boolean clearAfterGet)
585 raises (SALOME::SALOME_Exception);
588 * Clear the log of nodes and elements added or removed since previous
589 * clear. Must be used immediately after GetLog if clearAfterGet is false.
592 raises (SALOME::SALOME_Exception);
595 * Toggle auto color mode on the object.
597 * - theAutoColor : flag which toggles auto color mode.
599 void SetAutoColor(in boolean theAutoColor)
600 raises (SALOME::SALOME_Exception);
603 * Get flag of object's auto color mode.
605 boolean GetAutoColor()
606 raises (SALOME::SALOME_Exception);
609 * Get the internal Id
614 * Obtain instance of SMESH_MeshEditor
616 SMESH_MeshEditor GetMeshEditor()
617 raises (SALOME::SALOME_Exception);
620 * Return SMESH_MeshEditor that would not modify the mesh but
621 * fill MeshPreviewStruct
623 SMESH_MeshEditor GetMeshEditPreviewer()
624 raises (SALOME::SALOME_Exception);
627 * Return true if the mesh has been edited since a total re-compute
628 * and those modifications may prevent successful partial re-compute
630 boolean HasModificationsToDiscard()
631 raises (SALOME::SALOME_Exception);
633 /*! Check group names for duplications.
634 * Consider maximum group name length stored in MED file.
636 boolean HasDuplicatedGroupNamesMED();
639 * Export a Mesh to MED file.
641 * - fileName : name of the MED file
642 * - auto_groups : boolean parameter for creating/not creating
643 * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
644 * the typical use is auto_groups=false.
645 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
646 * - version : define the version of MED file format, coded with major and minor digits (release digit not used)
647 * for instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40.
648 * The rules of compatibility to write a mesh in an older version than the current version
649 * depend on the current version. For instance, with med 4.0 it is possible to write/append
650 * med files in 4.0.0 (default format) or 3.2.1 or 3.3.1 formats.
651 * The minor must be between 0 and the current minor version of MED file library.
652 * If version is equal to -1, the version is not changed (default).
653 * - autoDimension : if @c true, a space dimension of a MED mesh can be either
654 * - 1D if all mesh nodes lie on OX coordinate axis, or
655 * - 2D if all mesh nodes lie on XOY coordinate plane, or
656 * - 3D in the rest cases.
657 * If @a autoDimension is @c false, the space dimension is always 3.
659 void ExportMED( in string fileName,
660 in boolean auto_groups,
662 in boolean overwrite,
663 in boolean autoDimension) raises (SALOME::SALOME_Exception);
666 * Export a [part of] Mesh into a MED file
668 * - meshPart : a part of mesh to store
669 * - fileName : name of the MED file
670 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
671 * - version : define the version of MED file format, coded with major and minor digits (release digit not used)
672 * for instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40.
673 * The rules of compatibility to write a mesh in an older version than the current version
674 * depend on the current version. For instance, with med 4.0 it is possible to write/append
675 * med files in 4.0.0 (default format) or 3.2.1 or 3.3.1 formats.
676 * The minor must be between 0 and the current minor version of MED file library.
677 * If version is equal to -1, the version is not changed (default).
678 * - autoDimension : if @c True, a space dimension for export is defined by mesh
679 * configuration; for example a planar mesh lying on XOY plane
680 * will be exported as a mesh in 2D space.
681 * If @a autoDimension == @c False, the space dimension is 3.
682 * - fields : list of GEOM fields defined on the shape to mesh.
683 * - geomAssocFields : each character of this string means a need to export a
684 * corresponding field; correspondence between fields and characters is following:
685 * - 'v' stands for _vertices_ field;
686 * - 'e' stands for _edges_ field;
687 * - 'f' stands for _faces_ field;
688 * - 's' stands for _solids_ field.
689 * - ZTolerance : tolerance in Z direction. If Z coordinate of a node is close to zero
690 * within a given tolerance, the coordinate is set to zero.
691 * If @a ZTolerance is negative, the node coordinates are kept as is.
693 void ExportPartToMED( in SMESH_IDSource meshPart,
695 in boolean auto_groups,
697 in boolean overwrite,
698 in boolean autoDimension,
699 in GEOM::ListOfFields fields,
700 in string geomAssocFields,
701 in double ZTolerance) raises (SALOME::SALOME_Exception);
704 * Export Mesh to SAUV formatted file
705 * Write a temporary med file and use med2sauv
707 void ExportSAUV( in string file, in boolean auto_groups )
708 raises (SALOME::SALOME_Exception);
711 * Return string representation of a MED file version comprising nbDigits
713 string GetVersionString(in long minor, in short nbDigits);
716 * Return the list of med versions compatibles for write/append,
717 * encoded in 10*major+minor (for instance, code for med 3.2.1 is 32)
719 long_array GetMEDVersionsCompatibleForAppend();
722 * Export Mesh to different Formats
723 * (UNV supported version is I-DEAS 10)
725 void ExportDAT( in string file ) raises (SALOME::SALOME_Exception);
726 void ExportUNV( in string file ) raises (SALOME::SALOME_Exception);
727 void ExportSTL( in string file,
728 in boolean isascii ) raises (SALOME::SALOME_Exception);
729 void ExportCGNS( in SMESH_IDSource meshPart,
731 in boolean overwrite,
732 in boolean groupElemsByType) raises (SALOME::SALOME_Exception);
733 void ExportGMF( in SMESH_IDSource meshPart,
735 in boolean withRequiredGroups) raises (SALOME::SALOME_Exception);
736 void ExportPartToDAT( in SMESH_IDSource meshPart,
737 in string file ) raises (SALOME::SALOME_Exception);
738 void ExportPartToUNV( in SMESH_IDSource meshPart,
739 in string file ) raises (SALOME::SALOME_Exception);
740 void ExportPartToSTL( in SMESH_IDSource meshPart,
742 in boolean isascii ) raises (SALOME::SALOME_Exception);
744 * Return computation progress [0.,1]
746 double GetComputeProgress();
749 * Get information about mesh contents
752 raises (SALOME::SALOME_Exception);
755 raises (SALOME::SALOME_Exception);
758 raises (SALOME::SALOME_Exception);
761 raises (SALOME::SALOME_Exception);
764 raises (SALOME::SALOME_Exception);
766 long NbEdgesOfOrder(in ElementOrder order)
767 raises (SALOME::SALOME_Exception);
770 raises (SALOME::SALOME_Exception);
772 long NbFacesOfOrder(in ElementOrder order)
773 raises (SALOME::SALOME_Exception);
776 raises (SALOME::SALOME_Exception);
778 long NbTrianglesOfOrder(in ElementOrder order)
779 raises (SALOME::SALOME_Exception);
781 long NbBiQuadTriangles()
782 raises (SALOME::SALOME_Exception);
785 raises (SALOME::SALOME_Exception);
787 long NbQuadranglesOfOrder(in ElementOrder order)
788 raises (SALOME::SALOME_Exception);
790 long NbBiQuadQuadrangles()
791 raises (SALOME::SALOME_Exception);
794 raises (SALOME::SALOME_Exception);
796 long NbPolygonsOfOrder(in ElementOrder order)
797 raises (SALOME::SALOME_Exception);
800 raises (SALOME::SALOME_Exception);
802 long NbVolumesOfOrder(in ElementOrder order)
803 raises (SALOME::SALOME_Exception);
806 raises (SALOME::SALOME_Exception);
808 long NbTetrasOfOrder(in ElementOrder order)
809 raises (SALOME::SALOME_Exception);
812 raises (SALOME::SALOME_Exception);
814 long NbHexasOfOrder(in ElementOrder order)
815 raises (SALOME::SALOME_Exception);
817 long NbTriQuadraticHexas()
818 raises (SALOME::SALOME_Exception);
821 raises (SALOME::SALOME_Exception);
823 long NbPyramidsOfOrder(in ElementOrder order)
824 raises (SALOME::SALOME_Exception);
827 raises (SALOME::SALOME_Exception);
829 long NbPrismsOfOrder(in ElementOrder order)
830 raises (SALOME::SALOME_Exception);
832 long NbHexagonalPrisms()
833 raises (SALOME::SALOME_Exception);
836 raises (SALOME::SALOME_Exception);
839 raises (SALOME::SALOME_Exception);
841 long_array GetElementsId()
842 raises (SALOME::SALOME_Exception);
844 long_array GetElementsByType( in ElementType theType )
845 raises (SALOME::SALOME_Exception);
847 long_array GetNodesId()
848 raises (SALOME::SALOME_Exception);
851 * Returns type of mesh element
853 ElementType GetElementType( in long id, in boolean iselem )
854 raises (SALOME::SALOME_Exception);
856 EntityType GetElementGeomType( in long id )
857 raises (SALOME::SALOME_Exception);
859 GeometryType GetElementShape( in long id )
860 raises (SALOME::SALOME_Exception);
862 long_array GetSubMeshElementsId(in long ShapeID)
863 raises (SALOME::SALOME_Exception);
865 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
866 raises (SALOME::SALOME_Exception);
868 ElementType GetSubMeshElementType(in long ShapeID)
869 raises (SALOME::SALOME_Exception);
873 * Methods to set meshing order of submeshes
877 * \brief Return \c true if a meshing order not yet set for a concurrent sub-mesh
879 boolean IsUnorderedSubMesh(in long submeshID);
882 * \brief Return submesh objects list in meshing order
884 submesh_array_array GetMeshOrder();
887 * \brief Set submesh object order
889 boolean SetMeshOrder(in submesh_array_array theSubMeshArray);
893 * Get mesh description
900 long long GetMeshPtr();
903 * Get XYZ coordinates of node as list of double
904 * If there is not node for given ID - returns empty list
906 double_array GetNodeXYZ(in long id);
909 * For given node returns list of IDs of inverse elements
910 * If there is not node for given ID - returns empty list
912 long_array GetNodeInverseElements(in long id, in ElementType elemType);
915 * \brief Return position of a node on shape
917 NodePosition GetNodePosition(in long NodeID);
920 * \brief Return position of an element on shape
922 ElementPosition GetElementPosition(in long ElemID);
925 * If given element is node returns IDs of shape from position
926 * If there is not node for given ID - returns -1
928 long GetShapeID(in long id);
931 * For given element returns ID of result shape after
932 * ::FindShape() from SMESH_MeshEditor
933 * If there is not element for given ID - returns -1
935 long GetShapeIDForElem(in long id);
938 * Returns number of nodes for given element
939 * If there is not element for given ID - returns -1
941 long GetElemNbNodes(in long id);
944 * Returns IDs of nodes of given element
946 long_array GetElemNodes(in long id);
949 * Returns ID of node by given index for given element
950 * If there is not element for given ID - returns -1
951 * If there is not node for given index - returns -2
953 long GetElemNode(in long id, in long index);
956 * Returns true if given node is medium node
957 * in given quadratic element
959 boolean IsMediumNode(in long ide, in long idn);
962 * Returns true if given node is medium node
963 * in one of quadratic elements
965 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
968 * Returns number of edges for given element
970 long ElemNbEdges(in long id);
973 * Returns number of faces for given element
975 long ElemNbFaces(in long id);
978 * Returns nodes of given face (counted from zero) for given volumic element.
980 long_array GetElemFaceNodes(in long elemId, in short faceIndex);
983 * Returns three components of normal of given mesh face (or an empty array in KO case)
985 double_array GetFaceNormal(in long faceId, in boolean normalized);
988 * Returns an element based on all given nodes.
990 long FindElementByNodes(in long_array nodes);
993 * Return elements including all given nodes.
995 long_array GetElementsByNodes(in long_array nodes, in ElementType elem_type);
998 * Returns true if given element is polygon
1000 boolean IsPoly(in long id);
1003 * Returns true if given element is quadratic
1005 boolean IsQuadratic(in long id);
1008 * Returns diameter of a ball discrete element or zero in case of an invalid \a id
1010 double GetBallDiameter(in long id);
1013 * Returns XYZ coordinates of bary center for given element
1015 * If there is not element for given ID - returns empty list
1017 double_array BaryCenter(in long id);
1019 /*! Gets information about imported MED file */
1020 MedFileInfo GetMEDFileInfo();
1023 * Sets list of notebook variables used for Mesh operations separated by ":" symbol
1024 * \param theParameters is a string containing the notebook variables
1026 void SetParameters (in string theParameters);
1029 * Returns list of notebook variables used for Mesh operations separated by ":" symbol
1031 string GetParameters();
1034 * Returns list of notebook variables used for last Mesh operation
1036 string_array GetLastParameters();
1039 interface SMESH_subMesh : SMESH_IDSource
1044 long GetNumberOfElements()
1045 raises (SALOME::SALOME_Exception);
1050 long GetNumberOfNodes( in boolean all )
1051 raises (SALOME::SALOME_Exception);
1056 long_array GetElementsId()
1057 raises (SALOME::SALOME_Exception);
1062 long_array GetElementsByType( in ElementType theType )
1063 raises (SALOME::SALOME_Exception);
1066 * Returns type of mesh element (same as SMESH_Mesh::GetElementType() )
1068 ElementType GetElementType( in long id, in boolean iselem )
1069 raises (SALOME::SALOME_Exception);
1074 long_array GetNodesId()
1075 raises (SALOME::SALOME_Exception);
1078 * Get geom shape the submesh is dedicated to
1080 GEOM::GEOM_Object GetSubShape()
1081 raises (SALOME::SALOME_Exception);
1084 * Get SMESH_Mesh which stores nodes coordinates & elements definition
1086 SMESH_Mesh GetFather()
1087 raises (SALOME::SALOME_Exception);
1090 * Get the internal Id