1 // Copyright (C) 2007-2011 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.
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"
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,
85 struct PointStruct { double x;
89 typedef sequence<PointStruct> nodes_array;
91 struct DirStruct { PointStruct PS ; } ; // analog to Occ Direction
93 struct AxisStruct { double x;
101 * Node location on a shape
103 struct NodePosition {
105 GEOM::shape_type shapeType;
106 double_array params; // [U] on EDGE, [U,V] on FACE, [] on the rest shapes
110 * Enumeration for element type, like in SMDS
121 typedef sequence<ElementType> array_of_ElementType ;
124 * Enumeration for element geometry type, like in SMDS
141 * ElementOrder points out entities of what order are requested
144 ORDER_ANY, /*! entities of any order */
145 ORDER_LINEAR, /*! entities of 1st order */
146 ORDER_QUADRATIC /*! entities of 2nd order */
151 * Enumeration of entity type uses in mesh info array,
152 * and should be synchronised with enum in SMDS
161 Entity_Quad_Triangle,
163 Entity_Quad_Quadrangle,
175 Entity_Quad_Polyhedra,
181 * Enumeration for hypothesis status (used by AddHypothesis() and RemoveHypothesis() methods)
183 enum Hypothesis_Status // in the order of severity
186 HYP_MISSING, // algo misses a hypothesis
187 HYP_CONCURENT, // several applicable hypotheses
188 HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
189 HYP_HIDDEN_ALGO, // an algo is hidden by an upper dim algo generating all-dim elements
190 HYP_HIDING_ALGO, // an algo hides lower dim algos by generating all-dim elements
191 HYP_UNKNOWN_FATAL,// --- all statuses below should be considered as fatal
192 // for Add/RemoveHypothesis operations
193 HYP_INCOMPATIBLE, // hypothesis does not fit algo
194 HYP_NOTCONFORM, // not conform mesh is produced appling a hypothesis
195 HYP_ALREADY_EXIST,// such hypothesis already exist
196 HYP_BAD_DIM, // bad dimension
197 HYP_BAD_SUBSHAPE, // shape is neither the main one, nor its subshape, nor a group
198 HYP_BAD_GEOMETRY, // geometry mismatches algorithm's expectation
199 HYP_NEED_SHAPE // algorithm can work on shape only
203 * Enumeration for DriverMED read status (used by ImportMEDFile() method)
205 enum DriverMED_ReadStatus // in the order of severity
208 DRS_EMPTY, // a MED file contains no mesh with the given name
209 DRS_WARN_RENUMBER, // a MED file has overlapped ranges of element numbers,
210 // so the numbers from the file are ignored
211 DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
212 DRS_FAIL // general failure (exception etc.)
216 * Enumeration for DriverMED (used by Perform() method)
218 enum MED_VERSION // in the order of severity
224 typedef sequence<log_block> log_array;
228 * Auxilary flags for advanced extrusion.
229 * BOUNDARY: create or not boundary for result of extrusion
230 * SEW: try to use existing nodes or create new nodes in any case
232 const long EXTRUSION_FLAG_BOUNDARY = 1;
233 const long EXTRUSION_FLAG_SEW = 2;
236 * Structure used in mesh edit preview data (MeshPreviewStruct)
238 struct ElementSubType { ElementType SMDS_ElementType;
240 long nbNodesInElement; };
242 typedef sequence<ElementSubType> types_array;
245 * Structure containing mesh edit preview data
247 struct MeshPreviewStruct { nodes_array nodesXYZ;
248 long_array elementConnectivities;
249 types_array elementTypes; };
251 interface SMESH_Mesh;
253 interface SMESH_IDSource
256 * Returns a sequence of all element IDs
261 * Returns statistic of mesh elements
262 * Result array of number enityties
264 long_array GetMeshInfo();
267 * Returns types of elements it contains.
268 * It's empty if the SMESH_IDSource contains no IDs
270 array_of_ElementType GetTypes();
275 SMESH_Mesh GetMesh();
278 interface SMESH_Group;
279 interface SMESH_GroupOnGeom;
280 interface SMESH_subMesh;
281 interface SMESH_MeshEditor;
283 typedef sequence<SMESH_subMesh> submesh_array;
284 typedef sequence<submesh_array> submesh_array_array;
286 interface SMESH_Mesh : SALOME::GenericObj, SMESH_IDSource
289 * Return true if there is a geometry to be meshed
291 boolean HasShapeToMesh()
292 raises (SALOME::SALOME_Exception);
295 * Get geom shape to mesh. A result sould not be nil. Use HasShapeToMesh()
296 * to know if a returned shape
298 GEOM::GEOM_Object GetShapeToMesh()
299 raises (SALOME::SALOME_Exception);
302 * Remove all nodes and elements
305 raises (SALOME::SALOME_Exception);
308 * Remove all nodes and elements of submesh
310 void ClearSubMesh(in long ShapeID)
311 raises (SALOME::SALOME_Exception);
314 * Get the subMesh object associated to a subShape. The subMesh object
315 * gives access to nodes and elements IDs.
316 * SubMesh will be used instead of SubShape in a next idl version to
317 * adress a specific subMesh...
319 SMESH_subMesh GetSubMesh(in GEOM::GEOM_Object aSubObject, in string name)
320 raises (SALOME::SALOME_Exception);
325 void RemoveSubMesh(in SMESH_subMesh aSubMesh)
326 raises (SALOME::SALOME_Exception);
332 SMESH_Group CreateGroup( in ElementType elem_type,
334 raises (SALOME::SALOME_Exception);
337 * Create a group from geometry group
339 SMESH_GroupOnGeom CreateGroupFromGEOM( in ElementType elem_type,
341 in GEOM::GEOM_Object theGeomObject )
342 raises (SALOME::SALOME_Exception);
347 void RemoveGroup(in SMESH_GroupBase aGroup)
348 raises (SALOME::SALOME_Exception);
351 * Remove group with its contents
353 void RemoveGroupWithContents( in SMESH_GroupBase aGroup )
354 raises (SALOME::SALOME_Exception);
357 * Get the list of groups existing in the mesh
359 ListOfGroups GetGroups()
360 raises (SALOME::SALOME_Exception);
363 * Get number of groups existing in the mesh
366 raises (SALOME::SALOME_Exception);
369 * Union of two groups
370 * New group is created. All mesh elements that are
371 * present in initial groups are added to the new one
373 SMESH_Group UnionGroups (in SMESH_GroupBase aGroup1,
374 in SMESH_GroupBase aGroup2,
376 raises (SALOME::SALOME_Exception);
379 * Union of list of groups
380 * New group is created. All mesh elements that are
381 * present in initial groups are added to the new one
383 SMESH_Group UnionListOfGroups (in ListOfGroups aListOfGroups,
385 raises (SALOME::SALOME_Exception);
388 * Intersection of two groups
389 * New group is created. All mesh elements that are
390 * present in both initial groups are added to the new one.
392 SMESH_Group IntersectGroups (in SMESH_GroupBase aGroup1,
393 in SMESH_GroupBase aGroup2,
395 raises (SALOME::SALOME_Exception);
398 * Intersection of list of groups
399 * New group is created. All mesh elements that are
400 * present in all initial groups simultaneously are added to the new one.
402 SMESH_Group IntersectListOfGroups (in ListOfGroups aListOfGroups,
404 raises (SALOME::SALOME_Exception);
408 * New group is created. All mesh elements that are present in
409 * main group but do not present in tool group are added to the new one
411 SMESH_Group CutGroups (in SMESH_GroupBase aMainGroup,
412 in SMESH_GroupBase aToolGroup,
414 raises (SALOME::SALOME_Exception);
417 * Cut of lists of groups
418 * New group is created. All mesh elements that are present in
419 * main groups but do not present in tool groups are added to the new one
421 SMESH_Group CutListOfGroups (in ListOfGroups aMainGroups,
422 in ListOfGroups aToolGroups,
424 raises (SALOME::SALOME_Exception);
427 * Create groups of entities from existing groups of superior dimensions
428 * New group is created. System
429 * 1) extracts all nodes from each group,
430 * 2) combines all elements of specified dimension laying on these nodes.
432 SMESH_Group CreateDimGroup( in ListOfGroups aListOfGroups,
433 in ElementType anElemType,
435 raises (SALOME::SALOME_Exception);
438 * Convert group on geometry into standalone group
440 SMESH_Group ConvertToStandalone( in SMESH_GroupOnGeom theGeomGroup )
441 raises (SALOME::SALOME_Exception);
444 * Add hypothesis to the mesh, under a particular subShape
445 * (or the main shape itself)
446 * The Add method is only used to prepare the build of the mesh and store
447 * the algorithms and associated parameters.
448 * Actual job of mesh the shape is done by MESH_Gen.
450 * - aSubShape : subShape obtained by a shape explode in GEOM
452 * - anHyp : hypothesis object
454 * - OK if the hypothesis is compatible with the subShape
455 * (and all previous hypothesis on the subShape)
456 * - NOK if the hypothesis is not compatible with the subShape
457 * (or one previous hypothesis on the subShape)
458 * raises exception if hypothesis has not been created
460 Hypothesis_Status AddHypothesis(in GEOM::GEOM_Object aSubObject,
461 in SMESH_Hypothesis anHyp)
462 raises (SALOME::SALOME_Exception);
463 // boolean AddHypothesis(in SMESH_subMesh aSubMesh, in SMESH_Hypothesis anHyp)
464 // raises (SALOME::SALOME_Exception);
467 * Remove an hypothesis previouly added with AddHypothesis.
469 Hypothesis_Status RemoveHypothesis(in GEOM::GEOM_Object aSubObject,
470 in SMESH_Hypothesis anHyp)
471 raises (SALOME::SALOME_Exception);
472 // boolean RemoveHypothesis(in SMESH_subMesh aSubMesh,
473 // in SMESH_Hypothesis anHyp)
474 // raises (SALOME::SALOME_Exception);
477 * Get the list of hypothesis added on a subShape
479 ListOfHypothesis GetHypothesisList(in GEOM::GEOM_Object aSubObject)
480 raises (SALOME::SALOME_Exception);
481 // ListOfHypothesis GetHypothesisList(in SMESH_subMesh aSubMesh)
482 // raises (SALOME::SALOME_Exception);
485 * Get the log of nodes and elements added or removed since previous
488 * - clearAfterGet : log is emptied after Get (safe if concurrents access)
490 // string_array GetLog(in boolean clearAfterGet)
491 // raises (SALOME::SALOME_Exception);
492 log_array GetLog(in boolean clearAfterGet)
493 raises (SALOME::SALOME_Exception);
496 * Clear the log of nodes and elements added or removed since previous
497 * clear. Must be used immediately after GetLog if clearAfterGet is false.
500 raises (SALOME::SALOME_Exception);
503 * Toggle auto color mode on the object.
505 * - theAutoColor : flag which toggles auto color mode.
507 void SetAutoColor(in boolean theAutoColor)
508 raises (SALOME::SALOME_Exception);
511 * Get flag of object's auto color mode.
513 boolean GetAutoColor()
514 raises (SALOME::SALOME_Exception);
517 * Get the internal Id
527 * Obtain instance of SMESH_MeshEditor
529 SMESH_MeshEditor GetMeshEditor()
530 raises (SALOME::SALOME_Exception);
533 * Return SMESH_MeshEditor that would not modify the mesh but
534 * fill MeshPreviewStruct
536 SMESH_MeshEditor GetMeshEditPreviewer()
537 raises (SALOME::SALOME_Exception);
540 * Return true if the mesh has been edited since a total re-compute
541 * and those modifications may prevent successful partial re-compute
543 boolean HasModificationsToDiscard()
544 raises (SALOME::SALOME_Exception);
546 /*! Check group names for duplications.
547 * Consider maximum group name length stored in MED file.
549 boolean HasDuplicatedGroupNamesMED();
552 * Export Mesh to different MED Formats
554 * - auto_groups : boolean parameter for creating/not creating
555 * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
556 * the typical use is auto_groups=false.
557 * - theVersion : define the version of format of MED file, that will be created
558 * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
560 void ExportToMEDX( in string file, in boolean auto_groups, in MED_VERSION theVersion, in boolean overwrite )
561 raises (SALOME::SALOME_Exception);
564 * Export Mesh to different MED Formats
565 * Works, just the same as ExportToMEDX, with overwrite parameter equal to true.
566 * The method is kept in order to support old functionality
568 void ExportToMED( in string file, in boolean auto_groups, in MED_VERSION theVersion )
569 raises (SALOME::SALOME_Exception);
572 * Export Mesh to MED_V2_1 MED format
573 * Works, just the same as ExportToMEDX with MED_VERSION parameter equal to MED_V2_1
574 * and overwrite parameter equal to true
575 * The method is kept in order to support old functionality
577 void ExportMED( in string file, in boolean auto_groups )
578 raises (SALOME::SALOME_Exception);
581 * Return string representation of a MED file version comprising nbDigits
583 string GetVersionString(in MED_VERSION version, in short nbDigits);
586 * Export Mesh to DAT, UNV and STL Formats
587 * (UNV supported version is I-DEAS 10)
589 void ExportDAT( in string file )
590 raises (SALOME::SALOME_Exception);
591 void ExportUNV( in string file )
592 raises (SALOME::SALOME_Exception);
593 void ExportSTL( in string file, in boolean isascii )
594 raises (SALOME::SALOME_Exception);
599 SALOME_MED::MESH GetMEDMesh()
600 raises (SALOME::SALOME_Exception);
603 * Get informations about mesh contents
606 raises (SALOME::SALOME_Exception);
609 raises (SALOME::SALOME_Exception);
612 raises (SALOME::SALOME_Exception);
615 raises (SALOME::SALOME_Exception);
617 long NbEdgesOfOrder(in ElementOrder order)
618 raises (SALOME::SALOME_Exception);
621 raises (SALOME::SALOME_Exception);
623 long NbFacesOfOrder(in ElementOrder order)
624 raises (SALOME::SALOME_Exception);
627 raises (SALOME::SALOME_Exception);
629 long NbTrianglesOfOrder(in ElementOrder order)
630 raises (SALOME::SALOME_Exception);
633 raises (SALOME::SALOME_Exception);
635 long NbQuadranglesOfOrder(in ElementOrder order)
636 raises (SALOME::SALOME_Exception);
639 raises (SALOME::SALOME_Exception);
642 raises (SALOME::SALOME_Exception);
644 long NbVolumesOfOrder(in ElementOrder order)
645 raises (SALOME::SALOME_Exception);
648 raises (SALOME::SALOME_Exception);
650 long NbTetrasOfOrder(in ElementOrder order)
651 raises (SALOME::SALOME_Exception);
654 raises (SALOME::SALOME_Exception);
656 long NbHexasOfOrder(in ElementOrder order)
657 raises (SALOME::SALOME_Exception);
660 raises (SALOME::SALOME_Exception);
662 long NbPyramidsOfOrder(in ElementOrder order)
663 raises (SALOME::SALOME_Exception);
666 raises (SALOME::SALOME_Exception);
668 long NbPrismsOfOrder(in ElementOrder order)
669 raises (SALOME::SALOME_Exception);
672 raises (SALOME::SALOME_Exception);
675 raises (SALOME::SALOME_Exception);
677 long_array GetElementsId()
678 raises (SALOME::SALOME_Exception);
680 long_array GetElementsByType( in ElementType theType )
681 raises (SALOME::SALOME_Exception);
683 long_array GetNodesId()
684 raises (SALOME::SALOME_Exception);
687 * Returns type of mesh element
689 ElementType GetElementType( in long id, in boolean iselem )
690 raises (SALOME::SALOME_Exception);
692 EntityType GetElementGeomType( in long id )
693 raises (SALOME::SALOME_Exception);
695 long_array GetSubMeshElementsId(in long ShapeID)
696 raises (SALOME::SALOME_Exception);
698 long_array GetSubMeshNodesId(in long ShapeID, in boolean all )
699 raises (SALOME::SALOME_Exception);
701 ElementType GetSubMeshElementType(in long ShapeID)
702 raises (SALOME::SALOME_Exception);
706 * Methods to set meshing order of submeshes
710 * \brief Return submesh objects list in meshing order
712 submesh_array_array GetMeshOrder();
715 * \brief Set submesh object order
717 boolean SetMeshOrder(in submesh_array_array theSubMeshArray);
721 * Get mesh description
728 long long GetMeshPtr();
731 * Get XYZ coordinates of node as list of double
732 * If there is not node for given ID - returns empty list
734 double_array GetNodeXYZ(in long id);
737 * For given node returns list of IDs of inverse elements
738 * If there is not node for given ID - returns empty list
740 long_array GetNodeInverseElements(in long id);
743 * \brief Return position of a node on shape
745 NodePosition GetNodePosition(in long NodeID);
748 * If given element is node returns IDs of shape from position
749 * If there is not node for given ID - returns -1
751 long GetShapeID(in long id);
754 * For given element returns ID of result shape after
755 * ::FindShape() from SMESH_MeshEditor
756 * If there is not element for given ID - returns -1
758 long GetShapeIDForElem(in long id);
761 * Returns number of nodes for given element
762 * If there is not element for given ID - returns -1
764 long GetElemNbNodes(in long id);
767 * Returns IDs of nodes of given element
769 long_array GetElemNodes(in long id);
772 * Returns ID of node by given index for given element
773 * If there is not element for given ID - returns -1
774 * If there is not node for given index - returns -2
776 long GetElemNode(in long id, in long index);
779 * Returns true if given node is medium node
780 * in given quadratic element
782 boolean IsMediumNode(in long ide, in long idn);
785 * Returns true if given node is medium node
786 * in one of quadratic elements
788 boolean IsMediumNodeOfAnyElem(in long idn, in ElementType elem_type);
791 * Returns number of edges for given element
793 long ElemNbEdges(in long id);
796 * Returns number of faces for given element
798 long ElemNbFaces(in long id);
801 * Returns nodes of given face (counted from zero) for given volumic element.
803 long_array GetElemFaceNodes(in long elemId, in short faceIndex);
806 * Returns an element based on all given nodes.
808 long FindElementByNodes(in long_array nodes);
811 * Returns true if given element is polygon
813 boolean IsPoly(in long id);
816 * Returns true if given element is quadratic
818 boolean IsQuadratic(in long id);
821 * Returns XYZ coordinates of bary center for given element
823 * If there is not element for given ID - returns empty list
825 double_array BaryCenter(in long id);
827 /*! Gets information about imported MED file */
828 SALOME_MED::MedFileInfo GetMEDFileInfo();
831 * Sets list of notebook variables used for Mesh operations separated by ":" symbol
832 * \param theParameters is a string containing the notebook variables
834 void SetParameters (in string theParameters);
837 * Returns list of notebook variables used for Mesh operations separated by ":" symbol
839 string GetParameters();
842 * Returns list of notebook variables used for last Mesh operation
844 string_array GetLastParameters();
847 interface SMESH_subMesh : SALOME::GenericObj, SMESH_IDSource
852 long GetNumberOfElements()
853 raises (SALOME::SALOME_Exception);
858 long GetNumberOfNodes( in boolean all )
859 raises (SALOME::SALOME_Exception);
864 long_array GetElementsId()
865 raises (SALOME::SALOME_Exception);
870 long_array GetElementsByType( in ElementType theType )
871 raises (SALOME::SALOME_Exception);
874 * Return type of submesh element
876 ElementType GetElementType( in long id, in boolean iselem )
877 raises (SALOME::SALOME_Exception);
882 long_array GetNodesId()
883 raises (SALOME::SALOME_Exception);
886 * Get geom shape the submesh is dedicated to
888 GEOM::GEOM_Object GetSubShape()
889 raises (SALOME::SALOME_Exception);
892 * Get SMESH_Mesh which stores nodes coordinates & elements definition
894 SMESH_Mesh GetFather()
895 raises (SALOME::SALOME_Exception);
898 * Get the internal Id
905 SALOME_MED::FAMILY GetFamily()
906 raises (SALOME::SALOME_Exception);