-// SMESH SMESH : implementaion of SMESH idl descriptions
+// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// SMESH SMESH : implementaion of SMESH idl descriptions
// File : SMESH_Mesh.cxx
// Author : Paul RASCLE, EDF
// Module : SMESH
-// $Header$
-
-using namespace std;
-using namespace std;
+//
#include "SMESH_Mesh.hxx"
#include "SMESH_subMesh.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Hypothesis.hxx"
+#include "SMESH_Group.hxx"
+#include "SMESH_HypoFilter.hxx"
+#include "SMESHDS_Group.hxx"
#include "SMESHDS_Script.hxx"
-//#include "SMESHDS_ListOfAsciiString.hxx"
-//#include "SMESHDS_ListIteratorOfListOfAsciiString.hxx"
-#include "SMESHDS_ListOfPtrHypothesis.hxx"
-#include "SMESHDS_ListIteratorOfListOfPtrHypothesis.hxx"
-#include "SMDS_MeshElement.hxx"
-#include "SMDS_MeshFacesIterator.hxx"
-#include "SMDS_MeshVolumesIterator.hxx"
-#include "TCollection_AsciiString.hxx"
+#include "SMESHDS_GroupOnGeom.hxx"
+#include "SMESHDS_Document.hxx"
+#include "SMDS_MeshVolume.hxx"
+#include "SMDS_SetIterator.hxx"
#include "utilities.h"
-#include "Mesh_Writer.h"
#include "DriverMED_W_SMESHDS_Mesh.h"
-#include "DriverDAT_W_SMESHDS_Mesh.h"
-#include "DriverUNV_W_SMESHDS_Mesh.h"
+#include "DriverDAT_W_SMDS_Mesh.h"
+#include "DriverUNV_W_SMDS_Mesh.h"
+#include "DriverSTL_W_SMDS_Mesh.h"
+
+#include "DriverMED_R_SMESHDS_Mesh.h"
+#include "DriverUNV_R_SMDS_Mesh.h"
+#include "DriverSTL_R_SMDS_Mesh.h"
+
+#undef _Precision_HeaderFile
+#include <BRepBndLib.hxx>
+#include <BRepPrimAPI_MakeBox.hxx>
+#include <Bnd_Box.hxx>
+#include <TopExp.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <TopoDS_Iterator.hxx>
+
+#include "Utils_ExceptHandlers.hxx"
+
+using namespace std;
+
+// maximum stored group name length in MED file
+#define MAX_MED_GROUP_NAME_LENGTH 80
+
+#ifdef _DEBUG_
+static int MYDEBUG = 0;
+#else
+static int MYDEBUG = 0;
+#endif
+
+#define cSMESH_Hyp(h) static_cast<const SMESH_Hypothesis*>(h)
+
+typedef SMESH_HypoFilter THypType;
//=============================================================================
/*!
*/
//=============================================================================
-SMESH_Mesh::SMESH_Mesh()
+SMESH_Mesh::SMESH_Mesh(int theLocalId,
+ int theStudyId,
+ SMESH_Gen* theGen,
+ bool theIsEmbeddedMode,
+ SMESHDS_Document* theDocument):
+ _groupId( 0 ), _nbSubShapes( 0 )
{
- MESSAGE("SMESH_Mesh::SMESH_Mesh");
- _id = -1;
- ASSERT(0);
+ MESSAGE("SMESH_Mesh::SMESH_Mesh(int localId)");
+ _id = theLocalId;
+ _studyId = theStudyId;
+ _gen = theGen;
+ _myDocument = theDocument;
+ _idDoc = theDocument->NewMesh(theIsEmbeddedMode);
+ _myMeshDS = theDocument->GetMesh(_idDoc);
+ _isShapeToMesh = false;
+ _isAutoColor = false;
+ _shapeDiagonal = 0.0;
+ _myMeshDS->ShapeToMesh( PseudoShape() );
}
//=============================================================================
*/
//=============================================================================
-SMESH_Mesh::SMESH_Mesh(int localId,
- int studyId,
- SMESH_Gen* gen,
- const Handle(SMESHDS_Document)& myDocument)
+SMESH_Mesh::~SMESH_Mesh()
{
- MESSAGE("SMESH_Mesh::SMESH_Mesh(int localId)");
- _id = localId;
- _studyId = studyId;
- _gen = gen;
- _myDocument = myDocument;
- _idDoc = _myDocument->NewMesh();
- _myMeshDS = _myDocument->GetMesh(_idDoc);
- _isShapeToMesh = false;
+ INFOS("SMESH_Mesh::~SMESH_Mesh");
+
+ // issue 0020340: EDF 1022 SMESH : Crash with FindNodeClosestTo in a second new study
+ // Notify event listeners at least that something happens
+ if ( SMESH_subMesh * sm = GetSubMeshContaining(1))
+ sm->ComputeStateEngine( SMESH_subMesh::MESH_ENTITY_REMOVED );
+
+ // delete groups
+ map < int, SMESH_Group * >::iterator itg;
+ for (itg = _mapGroup.begin(); itg != _mapGroup.end(); itg++) {
+ SMESH_Group *aGroup = (*itg).second;
+ delete aGroup;
+ }
+ _mapGroup.clear();
}
//=============================================================================
/*!
- *
+ * \brief Set geometry to be meshed
*/
//=============================================================================
-SMESH_Mesh::~SMESH_Mesh()
+void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
+{
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh");
+
+ if ( !aShape.IsNull() && _isShapeToMesh ) {
+ if ( aShape.ShapeType() != TopAbs_COMPOUND && // group contents is allowed to change
+ _myMeshDS->ShapeToMesh().ShapeType() != TopAbs_COMPOUND )
+ throw SALOME_Exception(LOCALIZED ("a shape to mesh has already been defined"));
+ }
+ // clear current data
+ if ( !_myMeshDS->ShapeToMesh().IsNull() )
+ {
+ // removal of a shape to mesh, delete objects referring to sub-shapes:
+ // - sub-meshes
+ map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.begin();
+ for ( ; i_sm != _mapSubMesh.end(); ++i_sm )
+ delete i_sm->second;
+ _mapSubMesh.clear();
+ // - groups on geometry
+ map <int, SMESH_Group *>::iterator i_gr = _mapGroup.begin();
+ while ( i_gr != _mapGroup.end() ) {
+ if ( dynamic_cast<SMESHDS_GroupOnGeom*>( i_gr->second->GetGroupDS() )) {
+ _myMeshDS->RemoveGroup( i_gr->second->GetGroupDS() );
+ delete i_gr->second;
+ _mapGroup.erase( i_gr++ );
+ }
+ else
+ i_gr++;
+ }
+ _mapAncestors.Clear();
+
+ // clear SMESHDS
+ TopoDS_Shape aNullShape;
+ _myMeshDS->ShapeToMesh( aNullShape );
+
+ _shapeDiagonal = 0.0;
+ }
+
+ // set a new geometry
+ if ( !aShape.IsNull() )
+ {
+ _myMeshDS->ShapeToMesh(aShape);
+ _isShapeToMesh = true;
+ _nbSubShapes = _myMeshDS->MaxShapeIndex();
+
+ // fill map of ancestors
+ fillAncestorsMap(aShape);
+ }
+ else
+ {
+ _isShapeToMesh = false;
+ _shapeDiagonal = 0.0;
+ _myMeshDS->ShapeToMesh( PseudoShape() );
+ }
+}
+
+//=======================================================================
+/*!
+ * \brief Return geometry to be meshed. (It may be a PseudoShape()!)
+ */
+//=======================================================================
+
+TopoDS_Shape SMESH_Mesh::GetShapeToMesh() const
{
- MESSAGE("SMESH_Mesh::~SMESH_Mesh");
+ return _myMeshDS->ShapeToMesh();
}
-//=============================================================================
+//=======================================================================
/*!
- *
+ * \brief Return a solid which is returned by GetShapeToMesh() if
+ * a real geometry to be meshed was not set
*/
-//=============================================================================
+//=======================================================================
-void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape& aShape)
- throw (SALOME_Exception)
+const TopoDS_Solid& SMESH_Mesh::PseudoShape()
{
- MESSAGE("SMESH_Mesh::ShapeToMesh");
- if (_isShapeToMesh)
- throw SALOME_Exception(LOCALIZED("a shape to mesh as already been defined"));
- _isShapeToMesh = true;
- _myMeshDS->ShapeToMesh(aShape);
+ static TopoDS_Solid aSolid;
+ if ( aSolid.IsNull() )
+ {
+ aSolid = BRepPrimAPI_MakeBox(1,1,1);
+ }
+ return aSolid;
+}
+
+//=======================================================================
+/*!
+ * \brief Return diagonal size of bounding box of a shape
+ */
+//=======================================================================
- // NRI : 24/02/03
- TopExp::MapShapes(aShape,_subShapes);
+double SMESH_Mesh::GetShapeDiagonalSize(const TopoDS_Shape & aShape)
+{
+ if ( !aShape.IsNull() ) {
+ Bnd_Box Box;
+ BRepBndLib::Add(aShape, Box);
+ return sqrt( Box.SquareExtent() );
+ }
+ return 0;
+}
+
+//=======================================================================
+/*!
+ * \brief Return diagonal size of bounding box of shape to mesh
+ */
+//=======================================================================
+
+double SMESH_Mesh::GetShapeDiagonalSize() const
+{
+ if ( _shapeDiagonal == 0. && _isShapeToMesh )
+ const_cast<SMESH_Mesh*>(this)->_shapeDiagonal = GetShapeDiagonalSize( GetShapeToMesh() );
+
+ return _shapeDiagonal;
+}
+
+//=======================================================================
+/*!
+ * \brief Remove all nodes and elements
+ */
+//=======================================================================
+
+void SMESH_Mesh::Clear()
+{
+ // clear mesh data
+ _myMeshDS->ClearMesh();
+
+ // update compute state of submeshes
+ if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) ) {
+ SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true,
+ /*complexShapeFirst=*/false);
+ while ( smIt->more() ) {
+ sm = smIt->next();
+ sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
+ }
+ }
+
+// // clear sub-meshes; get ready to re-compute as a side-effect
+
+// if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) )
+// {
+// SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true,
+// /*complexShapeFirst=*/false);
+// while ( smIt->more() )
+// {
+// sm = smIt->next();
+// TopAbs_ShapeEnum shapeType = sm->GetSubShape().ShapeType();
+// if ( shapeType == TopAbs_VERTEX || shapeType < TopAbs_SOLID )
+// // all other shapes depends on vertices so they are already cleaned
+// sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
+// // to recompute even if failed
+// sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
+// }
+// }
+
+// // clear entities not on sub-meshes
+
+// SMDS_VolumeIteratorPtr vIt = _myMeshDS->volumesIterator();
+// while ( vIt->more() )
+// _myMeshDS->RemoveFreeElement( vIt->next(), 0 );
+
+// SMDS_FaceIteratorPtr fIt = _myMeshDS->facesIterator();
+// while ( fIt->more() )
+// _myMeshDS->RemoveFreeElement( fIt->next(), 0 );
+
+// SMDS_EdgeIteratorPtr eIt = _myMeshDS->edgesIterator();
+// while ( eIt->more() )
+// _myMeshDS->RemoveFreeElement( eIt->next(), 0 );
+
+// SMDS_NodeIteratorPtr nIt = _myMeshDS->nodesIterator();
+// while ( nIt->more() ) {
+// const SMDS_MeshNode * node = nIt->next();
+// if ( node->NbInverseElements() == 0 )
+// _myMeshDS->RemoveFreeNode( node, 0 );
+// else
+// _myMeshDS->RemoveNode(node);
+// }
+}
+
+//=======================================================================
+/*!
+ * \brief Remove all nodes and elements of indicated shape
+ */
+//=======================================================================
+
+void SMESH_Mesh::ClearSubMesh(const int theShapeId)
+{
+ // clear sub-meshes; get ready to re-compute as a side-effect
+ if ( SMESH_subMesh *sm = GetSubMeshContaining( theShapeId ) )
+ {
+ SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true,
+ /*complexShapeFirst=*/false);
+ while ( smIt->more() )
+ {
+ sm = smIt->next();
+ TopAbs_ShapeEnum shapeType = sm->GetSubShape().ShapeType();
+ if ( shapeType == TopAbs_VERTEX || shapeType < TopAbs_SOLID )
+ // all other shapes depends on vertices so they are already cleaned
+ sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
+ // to recompute even if failed
+ sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
+ }
+ }
+}
+
+//=======================================================================
+//function : UNVToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::UNVToMesh(const char* theFileName)
+{
+ if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
+ _isShapeToMesh = false;
+ DriverUNV_R_SMDS_Mesh myReader;
+ myReader.SetMesh(_myMeshDS);
+ myReader.SetFile(theFileName);
+ myReader.SetMeshId(-1);
+ myReader.Perform();
+ if(MYDEBUG){
+ MESSAGE("UNVToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
+ MESSAGE("UNVToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
+ MESSAGE("UNVToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
+ MESSAGE("UNVToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
+ }
+ SMDS_MeshGroup* aGroup = (SMDS_MeshGroup*) myReader.GetGroup();
+ if (aGroup != 0) {
+ TGroupNamesMap aGroupNames = myReader.GetGroupNamesMap();
+ //const TGroupIdMap& aGroupId = myReader.GetGroupIdMap();
+ aGroup->InitSubGroupsIterator();
+ while (aGroup->MoreSubGroups()) {
+ SMDS_MeshGroup* aSubGroup = (SMDS_MeshGroup*) aGroup->NextSubGroup();
+ string aName = aGroupNames[aSubGroup];
+ int aId;
+
+ SMESH_Group* aSMESHGroup = AddGroup( aSubGroup->GetType(), aName.c_str(), aId );
+ if ( aSMESHGroup ) {
+ if(MYDEBUG) MESSAGE("UNVToMesh - group added: "<<aName);
+ SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aSMESHGroup->GetGroupDS() );
+ if ( aGroupDS ) {
+ aGroupDS->SetStoreName(aName.c_str());
+ aSubGroup->InitIterator();
+ const SMDS_MeshElement* aElement = 0;
+ while (aSubGroup->More()) {
+ aElement = aSubGroup->Next();
+ if (aElement) {
+ aGroupDS->SMDSGroup().Add(aElement);
+ }
+ }
+ if (aElement)
+ aGroupDS->SetType(aElement->GetType());
+ }
+ }
+ }
+ }
+ return 1;
+}
+
+//=======================================================================
+//function : MEDToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName)
+{
+ if(MYDEBUG) MESSAGE("MEDToMesh - theFileName = "<<theFileName<<", mesh name = "<<theMeshName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
+ _isShapeToMesh = false;
+ DriverMED_R_SMESHDS_Mesh myReader;
+ myReader.SetMesh(_myMeshDS);
+ myReader.SetMeshId(-1);
+ myReader.SetFile(theFileName);
+ myReader.SetMeshName(theMeshName);
+ Driver_Mesh::Status status = myReader.Perform();
+ if(MYDEBUG){
+ MESSAGE("MEDToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
+ MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
+ MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
+ MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
+ }
+
+ // Reading groups (sub-meshes are out of scope of MED import functionality)
+ list<TNameAndType> aGroupNames = myReader.GetGroupNamesAndTypes();
+ if(MYDEBUG) MESSAGE("MEDToMesh - Nb groups = "<<aGroupNames.size());
+ int anId;
+ list<TNameAndType>::iterator name_type = aGroupNames.begin();
+ for ( ; name_type != aGroupNames.end(); name_type++ ) {
+ SMESH_Group* aGroup = AddGroup( name_type->second, name_type->first.c_str(), anId );
+ if ( aGroup ) {
+ if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<<name_type->first.c_str());
+ SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
+ if ( aGroupDS ) {
+ aGroupDS->SetStoreName( name_type->first.c_str() );
+ myReader.GetGroup( aGroupDS );
+ }
+ }
+ }
+ return (int) status;
+}
+
+//=======================================================================
+//function : STLToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::STLToMesh(const char* theFileName)
+{
+ if(MYDEBUG) MESSAGE("STLToMesh - theFileName = "<<theFileName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
+ _isShapeToMesh = false;
+ DriverSTL_R_SMDS_Mesh myReader;
+ myReader.SetMesh(_myMeshDS);
+ myReader.SetFile(theFileName);
+ myReader.SetMeshId(-1);
+ myReader.Perform();
+ if(MYDEBUG){
+ MESSAGE("STLToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
+ MESSAGE("STLToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
+ MESSAGE("STLToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
+ MESSAGE("STLToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
+ }
+ return 1;
}
//=============================================================================
*/
//=============================================================================
-bool SMESH_Mesh::AddHypothesis(const TopoDS_Shape& aSubShape,
- int anHypId)
- throw (SALOME_Exception)
+SMESH_Hypothesis::Hypothesis_Status
+ SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape,
+ int anHypId ) throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::AddHypothesis");
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::AddHypothesis");
- StudyContextStruct* sc = _gen->GetStudyContext(_studyId);
+ SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
+ if ( !subMesh || !subMesh->GetId())
+ return SMESH_Hypothesis::HYP_BAD_SUBSHAPE;
+
+ StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
- {
- MESSAGE("Hypothesis ID does not give an hypothesis");
+ {
+ if(MYDEBUG) MESSAGE("Hypothesis ID does not give an hypothesis");
+ if(MYDEBUG) {
SCRUTE(_studyId);
SCRUTE(anHypId);
- throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
}
+ throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
+ }
+
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
+ MESSAGE( "SMESH_Mesh::AddHypothesis " << anHyp->GetName() );
+
+ bool isGlobalHyp = IsMainShape( aSubShape );
- SMESH_subMesh* subMesh = GetSubMesh(aSubShape);
- SMESH_Hypothesis* anHyp = sc->mapHypothesis[anHypId];
- int event;
+ // NotConformAllowed can be only global
+ if ( !isGlobalHyp )
+ {
+ string hypName = anHyp->GetName();
+ if ( hypName == "NotConformAllowed" )
+ {
+ if(MYDEBUG) MESSAGE( "Hypotesis <NotConformAllowed> can be only global" );
+ return SMESH_Hypothesis::HYP_INCOMPATIBLE;
+ }
+ }
// shape
- if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
- event = SMESH_subMesh::ADD_HYP;
- else
- event = SMESH_subMesh::ADD_ALGO;
- int ret = subMesh->AlgoStateEngine(event, anHyp);
+ bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
+ int event = isAlgo ? SMESH_subMesh::ADD_ALGO : SMESH_subMesh::ADD_HYP;
- // subShapes (only when shape is mainShape)
- TopoDS_Shape mainShape = _myMeshDS->ShapeToMesh();
- if (aSubShape.IsSame(mainShape))
- {
- if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
- event = SMESH_subMesh::ADD_FATHER_HYP;
- else
- event = SMESH_subMesh::ADD_FATHER_ALGO;
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
+
+ // subShapes
+ if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
+ anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is added on father
+ {
+ event = isAlgo ? SMESH_subMesh::ADD_FATHER_ALGO : SMESH_subMesh::ADD_FATHER_HYP;
+
+ SMESH_Hypothesis::Hypothesis_Status ret2 =
subMesh->SubMeshesAlgoStateEngine(event, anHyp);
+ if (ret2 > ret)
+ ret = ret2;
+
+ // check concurent hypotheses on ansestors
+ if (ret < SMESH_Hypothesis::HYP_CONCURENT && !isGlobalHyp )
+ {
+ SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false);
+ while ( smIt->more() ) {
+ SMESH_subMesh* sm = smIt->next();
+ if ( sm->IsApplicableHypotesis( anHyp )) {
+ ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() );
+ if (ret2 > ret) {
+ ret = ret2;
+ break;
+ }
+ }
+ }
}
+ }
- subMesh->DumpAlgoState(true);
- //SCRUTE(ret);
+ if(MYDEBUG) subMesh->DumpAlgoState(true);
+ SCRUTE(ret);
return ret;
}
*/
//=============================================================================
-bool SMESH_Mesh::RemoveHypothesis(const TopoDS_Shape& aSubShape,
- int anHypId)
- throw (SALOME_Exception)
+SMESH_Hypothesis::Hypothesis_Status
+ SMESH_Mesh::RemoveHypothesis(const TopoDS_Shape & aSubShape,
+ int anHypId)throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::RemoveHypothesis");
-
- StudyContextStruct* sc = _gen->GetStudyContext(_studyId);
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::RemoveHypothesis");
+
+ StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
-
- SMESH_subMesh* subMesh = GetSubMesh(aSubShape);
- SMESH_Hypothesis* anHyp = sc->mapHypothesis[anHypId];
+
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
int hypType = anHyp->GetType();
- SCRUTE(hypType);
- int event;
-
+ if(MYDEBUG) SCRUTE(hypType);
+
// shape
+
+ bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
+ int event = isAlgo ? SMESH_subMesh::REMOVE_ALGO : SMESH_subMesh::REMOVE_HYP;
- if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
- event = SMESH_subMesh::REMOVE_HYP;
- else
- event = SMESH_subMesh::REMOVE_ALGO;
- int ret = subMesh->AlgoStateEngine(event, anHyp);
+ SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
- // subShapes (only when shape is mainShape)
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
- TopoDS_Shape mainShape = _myMeshDS->ShapeToMesh();
- if (aSubShape.IsSame(mainShape))
- {
- if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
- event = SMESH_subMesh::REMOVE_FATHER_HYP;
- else
- event = SMESH_subMesh::REMOVE_FATHER_ALGO;
+ // there may appear concurrent hyps that were covered by the removed hyp
+ if (ret < SMESH_Hypothesis::HYP_CONCURENT &&
+ subMesh->IsApplicableHypotesis( anHyp ) &&
+ subMesh->CheckConcurentHypothesis( anHyp->GetType() ) != SMESH_Hypothesis::HYP_OK)
+ ret = SMESH_Hypothesis::HYP_CONCURENT;
+
+ // subShapes
+ if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
+ anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is removed from father
+ {
+ event = isAlgo ? SMESH_subMesh::REMOVE_FATHER_ALGO : SMESH_subMesh::REMOVE_FATHER_HYP;
+
+ SMESH_Hypothesis::Hypothesis_Status ret2 =
subMesh->SubMeshesAlgoStateEngine(event, anHyp);
- }
+ if (ret2 > ret) // more severe
+ ret = ret2;
- subMesh->DumpAlgoState(true);
- SCRUTE(ret);
+ // check concurent hypotheses on ansestors
+ if (ret < SMESH_Hypothesis::HYP_CONCURENT && !IsMainShape( aSubShape ) )
+ {
+ SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false);
+ while ( smIt->more() ) {
+ SMESH_subMesh* sm = smIt->next();
+ if ( sm->IsApplicableHypotesis( anHyp )) {
+ ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() );
+ if (ret2 > ret) {
+ ret = ret2;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ if(MYDEBUG) subMesh->DumpAlgoState(true);
+ if(MYDEBUG) SCRUTE(ret);
return ret;
}
*/
//=============================================================================
-const Handle(SMESHDS_Mesh)& SMESH_Mesh::GetMeshDS()
+const list<const SMESHDS_Hypothesis*>&
+SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
+ throw(SALOME_Exception)
{
- return _myMeshDS;
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetHypothesis(aSubShape);
}
-
-//=============================================================================
+//=======================================================================
/*!
- *
+ * \brief Return the hypothesis assigned to the shape
+ * \param aSubShape - the shape to check
+ * \param aFilter - the hypothesis filter
+ * \param andAncestors - flag to check hypos assigned to ancestors of the shape
+ * \param assignedTo - to return the shape the found hypo is assigned to
+ * \retval SMESH_Hypothesis* - the first hypo passed through aFilter
*/
-//=============================================================================
+//=======================================================================
-const list<SMESHDS_Hypothesis*>&
-SMESH_Mesh::GetHypothesisList(const TopoDS_Shape& aSubShape)
- throw (SALOME_Exception)
+const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const TopoDS_Shape & aSubShape,
+ const SMESH_HypoFilter& aFilter,
+ const bool andAncestors,
+ TopoDS_Shape* assignedTo) const
{
- MESSAGE("SMESH_Mesh::GetHypothesisList");
- _subShapeHypothesisList.clear();
- const SMESHDS_ListOfPtrHypothesis& listHyp
- = _myMeshDS->GetHypothesis(aSubShape);
- SMESHDS_ListIteratorOfListOfPtrHypothesis it(listHyp);
- while (it.More())
+ {
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
+ list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
+ for ( ; hyp != hypList.end(); hyp++ ) {
+ const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp );
+ if ( aFilter.IsOk( h, aSubShape)) {
+ if ( assignedTo ) *assignedTo = aSubShape;
+ return h;
+ }
+ }
+ }
+ if ( andAncestors )
+ {
+ // user sorted submeshes of ancestors, according to stored submesh priority
+ const list<SMESH_subMesh*> smList = getAncestorsSubMeshes( aSubShape );
+ list<SMESH_subMesh*>::const_iterator smIt = smList.begin();
+ for ( ; smIt != smList.end(); smIt++ )
{
- SMESHDS_Hypothesis* anHyp = it.Value();
- _subShapeHypothesisList.push_back(anHyp);
- it.Next();
+ const TopoDS_Shape& curSh = (*smIt)->GetSubShape();
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(curSh);
+ list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
+ for ( ; hyp != hypList.end(); hyp++ ) {
+ const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp );
+ if (aFilter.IsOk( h, curSh )) {
+ if ( assignedTo ) *assignedTo = curSh;
+ return h;
+ }
+ }
}
- return _subShapeHypothesisList;
+ }
+ return 0;
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Return hypothesis assigned to the shape
+ * \param aSubShape - the shape to check
+ * \param aFilter - the hypothesis filter
+ * \param aHypList - the list of the found hypotheses
+ * \param andAncestors - flag to check hypos assigned to ancestors of the shape
+ * \retval int - number of unique hypos in aHypList
*/
-//=============================================================================
+//================================================================================
-const SMESHDS_ListOfCommand& SMESH_Mesh::GetLog()
- throw (SALOME_Exception)
+int SMESH_Mesh::GetHypotheses(const TopoDS_Shape & aSubShape,
+ const SMESH_HypoFilter& aFilter,
+ list <const SMESHDS_Hypothesis * >& aHypList,
+ const bool andAncestors) const
{
- MESSAGE("SMESH_Mesh::GetLog");
- Handle (SMESHDS_Script) scriptDS = _myMeshDS->GetScript();
- const SMESHDS_ListOfCommand& logDS = scriptDS->GetCommands();
-// SMESHDS_ListIteratorOfListOfCommand its;
-// const SMESHDS_ListOfAsciiString& logDS = scriptDS->GetCommands();
-// SMESHDS_ListIteratorOfListOfAsciiString its;
-// for (its.Initialize(logDS); its.More(); its.Next())
-// {
-// SCRUTE(its.Value().ToCString());
-// }
- return logDS;
+ set<string> hypTypes; // to exclude same type hypos from the result list
+ int nbHyps = 0;
+
+ // only one main hypothesis is allowed
+ bool mainHypFound = false;
+
+ // fill in hypTypes
+ list<const SMESHDS_Hypothesis*>::const_iterator hyp;
+ for ( hyp = aHypList.begin(); hyp != aHypList.end(); hyp++ ) {
+ if ( hypTypes.insert( (*hyp)->GetName() ).second )
+ nbHyps++;
+ if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
+ mainHypFound = true;
+ }
+
+ // get hypos from aSubShape
+ {
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
+ for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ )
+ if ( aFilter.IsOk (cSMESH_Hyp( *hyp ), aSubShape) &&
+ ( cSMESH_Hyp(*hyp)->IsAuxiliary() || !mainHypFound ) &&
+ hypTypes.insert( (*hyp)->GetName() ).second )
+ {
+ aHypList.push_back( *hyp );
+ nbHyps++;
+ if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
+ mainHypFound = true;
+ }
+ }
+
+ // get hypos from ancestors of aSubShape
+ if ( andAncestors )
+ {
+ TopTools_MapOfShape map;
+
+ // user sorted submeshes of ancestors, according to stored submesh priority
+ const list<SMESH_subMesh*> smList = getAncestorsSubMeshes( aSubShape );
+ list<SMESH_subMesh*>::const_iterator smIt = smList.begin();
+ for ( ; smIt != smList.end(); smIt++ )
+ {
+ const TopoDS_Shape& curSh = (*smIt)->GetSubShape();
+ if ( !map.Add( curSh ))
+ continue;
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(curSh);
+ for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ )
+ if (aFilter.IsOk( cSMESH_Hyp( *hyp ), curSh ) &&
+ ( cSMESH_Hyp(*hyp)->IsAuxiliary() || !mainHypFound ) &&
+ hypTypes.insert( (*hyp)->GetName() ).second )
+ {
+ aHypList.push_back( *hyp );
+ nbHyps++;
+ if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
+ mainHypFound = true;
+ }
+ }
+ }
+ return nbHyps;
}
//=============================================================================
*
*/
//=============================================================================
-void SMESH_Mesh::ClearLog()
- throw (SALOME_Exception)
+
+const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::ClearLog");
- Handle (SMESHDS_Script) scriptDS = _myMeshDS->GetScript();
- scriptDS->Clear();
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog");
+ return _myMeshDS->GetScript()->GetCommands();
}
//=============================================================================
*
*/
//=============================================================================
-
-int SMESH_Mesh::GetId()
+void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::GetId");
- return _id;
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog");
+ _myMeshDS->GetScript()->Clear();
}
//=============================================================================
/*!
- *
+ * Get or Create the SMESH_subMesh object implementation
*/
//=============================================================================
-SMESH_Gen* SMESH_Mesh::GetGen()
+SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
+ throw(SALOME_Exception)
{
- return _gen;
+ Unexpect aCatch(SalomeException);
+ SMESH_subMesh *aSubMesh;
+ int index = _myMeshDS->ShapeToIndex(aSubShape);
+
+ // for submeshes on GEOM Group
+ if (( !index || index > _nbSubShapes ) && aSubShape.ShapeType() == TopAbs_COMPOUND ) {
+ TopoDS_Iterator it( aSubShape );
+ if ( it.More() )
+ {
+ index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
+ if ( index > _nbSubShapes ) _nbSubShapes = index; // not to create sm for this group again
+
+ // fill map of Ancestors
+ fillAncestorsMap(aSubShape);
+ }
+ }
+// if ( !index )
+// return NULL; // neither sub-shape nor a group
+
+ map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(index);
+ if ( i_sm != _mapSubMesh.end())
+ {
+ aSubMesh = i_sm->second;
+ }
+ else
+ {
+ aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
+ _mapSubMesh[index] = aSubMesh;
+ ClearMeshOrder();
+ }
+ return aSubMesh;
}
//=============================================================================
/*!
- * Get or Create the SMESH_subMesh object implementation
+ * Get the SMESH_subMesh object implementation. Dont create it, return null
+ * if it does not exist.
*/
//=============================================================================
-SMESH_subMesh* SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
- throw (SALOME_Exception)
+SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape) const
+ throw(SALOME_Exception)
{
- //MESSAGE("SMESH_Mesh::GetSubMesh");
- SMESH_subMesh* aSubMesh;
- int index = _subShapes.FindIndex(aSubShape);
- if ( _mapSubMesh.find(index) != _mapSubMesh.end() ) {
- aSubMesh = _mapSubMesh[index];
- } else {
- aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
- _mapSubMesh[index] = aSubMesh;
- }
+ Unexpect aCatch(SalomeException);
+ SMESH_subMesh *aSubMesh = NULL;
+
+ int index = _myMeshDS->ShapeToIndex(aSubShape);
+
+ map <int, SMESH_subMesh *>::const_iterator i_sm = _mapSubMesh.find(index);
+ if ( i_sm != _mapSubMesh.end())
+ aSubMesh = i_sm->second;
- /* NRI 24/02/2003
- int index = -1;
- if (_subShapes.Contains(aSubShape))
- {
- index = _subShapes.FindIndex(aSubShape);
- ASSERT(_mapSubMesh.find(index) != _mapSubMesh.end());
- aSubMesh = _mapSubMesh[index];
- //MESSAGE("found submesh " << index);
- }
- else
- {
- index = _subShapes.Add(aSubShape);
- aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
- _mapSubMesh[index] = aSubMesh;
- //MESSAGE("created submesh " << index);
- }
- */
return aSubMesh;
}
-
//=============================================================================
/*!
* Get the SMESH_subMesh object implementation. Dont create it, return null
* if it does not exist.
*/
//=============================================================================
-//
-// * Given a subShape, find if there is a subMesh associated to this subShape
-// * or to a collection of shapes containing this subShape. Collection =
-// * compsolid, shell, wire.
-// *
-// * WARNING : with arg = compsolid, shell or wire returns always NULL.
-// * with a face inside a shell, and submesh created for both, if arg is face,
-// * returns first created submesh of the two.
-// * subMesh is not created, return may be NULL.
-
-SMESH_subMesh* SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape)
- throw (SALOME_Exception)
-{
- //MESSAGE("SMESH_Mesh::GetSubMeshContaining");
- bool isFound = false;
- SMESH_subMesh* aSubMesh = NULL;
-
- int index = _subShapes.FindIndex(aSubShape);
- if ( _mapSubMesh.find(index) != _mapSubMesh.end() ) {
- aSubMesh = _mapSubMesh[index];
- isFound = true;
- }
-
- /* NRI 24/02/2003
- int index = -1;
- if (_subShapes.Contains(aSubShape))
- {
- index = _subShapes.FindIndex(aSubShape);
- ASSERT(_mapSubMesh.find(index) != _mapSubMesh.end());
- aSubMesh = _mapSubMesh[index];
- isFound = true;
- //MESSAGE("found submesh " << index);
+
+SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const int aShapeID) const
+throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+
+ map <int, SMESH_subMesh *>::const_iterator i_sm = _mapSubMesh.find(aShapeID);
+ if (i_sm == _mapSubMesh.end())
+ return NULL;
+ return i_sm->second;
+}
+//================================================================================
+/*!
+ * \brief Return submeshes of groups containing the given subshape
+ */
+//================================================================================
+
+list<SMESH_subMesh*>
+SMESH_Mesh::GetGroupSubMeshesContaining(const TopoDS_Shape & aSubShape) const
+ throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ list<SMESH_subMesh*> found;
+
+ SMESH_subMesh * subMesh = GetSubMeshContaining(aSubShape);
+ if ( !subMesh )
+ return found;
+
+ // submeshes of groups have max IDs, so search from the map end
+ map<int, SMESH_subMesh *>::const_reverse_iterator i_sm;
+ for ( i_sm = _mapSubMesh.rbegin(); i_sm != _mapSubMesh.rend(); ++i_sm) {
+ SMESHDS_SubMesh * ds = i_sm->second->GetSubMeshDS();
+ if ( ds && ds->IsComplexSubmesh() ) {
+ TopExp_Explorer exp( i_sm->second->GetSubShape(), aSubShape.ShapeType() );
+ for ( ; exp.More(); exp.Next() ) {
+ if ( aSubShape.IsSame( exp.Current() )) {
+ found.push_back( i_sm->second );
+ break;
+ }
+ }
+ } else {
+ break;
}
- */
+ }
+ return found;
+}
+//=======================================================================
+//function : IsUsedHypothesis
+//purpose : Return True if anHyp is used to mesh aSubShape
+//=======================================================================
-// map<int, SMESH_subMesh*>::iterator itsm;
-// for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
-// {
-// aSubMesh = (*itsm).second;
-// isFound = aSubMesh->Contains(aSubShape);
-// if (isFound) break;
-// }
+bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
+ const SMESH_subMesh* aSubMesh)
+{
+ SMESH_Hypothesis* hyp = static_cast<SMESH_Hypothesis*>(anHyp);
- if (! isFound) aSubMesh = NULL;
- return aSubMesh;
+ // check if anHyp can be used to mesh aSubMesh
+ if ( !aSubMesh || !aSubMesh->IsApplicableHypotesis( hyp ))
+ return false;
+
+ const TopoDS_Shape & aSubShape = const_cast<SMESH_subMesh*>( aSubMesh )->GetSubShape();
+
+ SMESH_Algo *algo = _gen->GetAlgo(*this, aSubShape );
+
+ // algorithm
+ if (anHyp->GetType() > SMESHDS_Hypothesis::PARAM_ALGO)
+ return ( anHyp == algo );
+
+ // algorithm parameter
+ if (algo)
+ {
+ // look trough hypotheses used by algo
+ SMESH_HypoFilter hypoKind;
+ if ( algo->InitCompatibleHypoFilter( hypoKind, !hyp->IsAuxiliary() )) {
+ list <const SMESHDS_Hypothesis * > usedHyps;
+ if ( GetHypotheses( aSubShape, hypoKind, usedHyps, true ))
+ return ( find( usedHyps.begin(), usedHyps.end(), anHyp ) != usedHyps.end() );
+ }
+ }
+
+ // look through all assigned hypotheses
+ //SMESH_HypoFilter filter( SMESH_HypoFilter::Is( hyp ));
+ return false; //GetHypothesis( aSubShape, filter, true );
}
//=============================================================================
*/
//=============================================================================
-const list <SMESH_subMesh*>&
-SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis* anHyp)
- throw (SALOME_Exception)
+const list < SMESH_subMesh * >&
+SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp)
+ throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::GetSubMeshUsingHypothesis");
- map<int, SMESH_subMesh*>::iterator itsm;
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::GetSubMeshUsingHypothesis");
+ map < int, SMESH_subMesh * >::iterator itsm;
_subMeshesUsingHypothesisList.clear();
for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
+ {
+ SMESH_subMesh *aSubMesh = (*itsm).second;
+ if ( IsUsedHypothesis ( anHyp, aSubMesh ))
+ _subMeshesUsingHypothesisList.push_back(aSubMesh);
+ }
+ return _subMeshesUsingHypothesisList;
+}
+
+//=======================================================================
+//function : NotifySubMeshesHypothesisModification
+//purpose : Say all submeshes using theChangedHyp that it has been modified
+//=======================================================================
+
+void SMESH_Mesh::NotifySubMeshesHypothesisModification(const SMESH_Hypothesis* hyp)
+{
+ Unexpect aCatch(SalomeException);
+
+ const SMESH_Algo *foundAlgo = 0;
+ SMESH_HypoFilter algoKind, compatibleHypoKind;
+ list <const SMESHDS_Hypothesis * > usedHyps;
+
+
+ map < int, SMESH_subMesh * >::iterator itsm;
+ for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
+ {
+ SMESH_subMesh *aSubMesh = (*itsm).second;
+ if ( aSubMesh->IsApplicableHypotesis( hyp ))
{
- SMESH_subMesh* aSubMesh = (*itsm).second;
- bool usesHyp = false;
- SMESH_Algo* algo = _gen->GetAlgo(*this, aSubMesh->GetSubShape());
- if (algo != NULL)
- {
- const list<SMESHDS_Hypothesis*>& usedHyps
- = algo->GetUsedHypothesis(*this, aSubMesh->GetSubShape());
- list<SMESHDS_Hypothesis*>::const_iterator itl;
- for(itl=usedHyps.begin(); itl != usedHyps.end(); itl++)
- if (anHyp == (*itl))
- {
- usesHyp = true;
- break;
- }
- }
- if (usesHyp) _subMeshesUsingHypothesisList.push_back(aSubMesh);
+ const TopoDS_Shape & aSubShape = aSubMesh->GetSubShape();
+
+ if ( !foundAlgo ) // init filter for algo search
+ algoKind.Init( THypType::IsAlgo() ).And( THypType::IsApplicableTo( aSubShape ));
+
+ const SMESH_Algo *algo = static_cast<const SMESH_Algo*>
+ ( GetHypothesis( aSubShape, algoKind, true ));
+
+ if ( algo )
+ {
+ bool sameAlgo = ( algo == foundAlgo );
+ if ( !sameAlgo && foundAlgo )
+ sameAlgo = ( strcmp( algo->GetName(), foundAlgo->GetName() ) == 0);
+
+ if ( !sameAlgo ) { // init filter for used hypos search
+ if ( !algo->InitCompatibleHypoFilter( compatibleHypoKind, !hyp->IsAuxiliary() ))
+ continue; // algo does not use any hypothesis
+ foundAlgo = algo;
+ }
+
+ // check if hyp is used by algo
+ usedHyps.clear();
+ if ( GetHypotheses( aSubShape, compatibleHypoKind, usedHyps, true ) &&
+ find( usedHyps.begin(), usedHyps.end(), hyp ) != usedHyps.end() )
+ {
+ aSubMesh->AlgoStateEngine(SMESH_subMesh::MODIF_HYP,
+ const_cast< SMESH_Hypothesis*>( hyp ));
+ }
+ }
}
- return _subMeshesUsingHypothesisList;
+ }
}
//=============================================================================
/*!
- *
+ * Auto color functionality
+ */
+//=============================================================================
+void SMESH_Mesh::SetAutoColor(bool theAutoColor) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ _isAutoColor = theAutoColor;
+}
+
+bool SMESH_Mesh::GetAutoColor() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _isAutoColor;
+}
+
+//=============================================================================
+/*! Export* methods.
+ * To store mesh contents on disk in different formats.
*/
//=============================================================================
-void SMESH_Mesh::ExportMED( const char* file )
- throw (SALOME_Exception)
+bool SMESH_Mesh::HasDuplicatedGroupNamesMED()
+{
+ //set<string> aGroupNames; // Corrected for Mantis issue 0020028
+ map< SMDSAbs_ElementType, set<string> > aGroupNames;
+ for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
+ {
+ SMESH_Group* aGroup = it->second;
+ SMDSAbs_ElementType aType = aGroup->GetGroupDS()->GetType();
+ string aGroupName = aGroup->GetName();
+ aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH);
+ if (!aGroupNames[aType].insert(aGroupName).second)
+ return true;
+ }
+
+ return false;
+}
+
+void SMESH_Mesh::ExportMED(const char *file,
+ const char* theMeshName,
+ bool theAutoGroups,
+ int theVersion)
+ throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+
+ DriverMED_W_SMESHDS_Mesh myWriter;
+ myWriter.SetFile ( file, MED::EVersion(theVersion) );
+ myWriter.SetMesh ( _myMeshDS );
+ if ( !theMeshName )
+ myWriter.SetMeshId ( _idDoc );
+ else {
+ myWriter.SetMeshId ( -1 );
+ myWriter.SetMeshName( theMeshName );
+ }
+
+ if ( theAutoGroups ) {
+ myWriter.AddGroupOfNodes();
+ myWriter.AddGroupOfEdges();
+ myWriter.AddGroupOfFaces();
+ myWriter.AddGroupOfVolumes();
+ }
+
+ // Pass groups to writer. Provide unique group names.
+ //set<string> aGroupNames; // Corrected for Mantis issue 0020028
+ map< SMDSAbs_ElementType, set<string> > aGroupNames;
+ char aString [256];
+ int maxNbIter = 10000; // to guarantee cycle finish
+ for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
+ SMESH_Group* aGroup = it->second;
+ SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS();
+ if ( aGroupDS ) {
+ SMDSAbs_ElementType aType = aGroupDS->GetType();
+ string aGroupName0 = aGroup->GetName();
+ aGroupName0.resize(MAX_MED_GROUP_NAME_LENGTH);
+ string aGroupName = aGroupName0;
+ for (int i = 1; !aGroupNames[aType].insert(aGroupName).second && i < maxNbIter; i++) {
+ sprintf(&aString[0], "GR_%d_%s", i, aGroupName0.c_str());
+ aGroupName = aString;
+ aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH);
+ }
+ aGroupDS->SetStoreName( aGroupName.c_str() );
+ myWriter.AddGroup( aGroupDS );
+ }
+ }
+
+ // Perform export
+ myWriter.Perform();
+}
+
+void SMESH_Mesh::ExportDAT(const char *file) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ DriverDAT_W_SMDS_Mesh myWriter;
+ myWriter.SetFile(string(file));
+ myWriter.SetMesh(_myMeshDS);
+ myWriter.SetMeshId(_idDoc);
+ myWriter.Perform();
+}
+
+void SMESH_Mesh::ExportUNV(const char *file) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ DriverUNV_W_SMDS_Mesh myWriter;
+ myWriter.SetFile(string(file));
+ myWriter.SetMesh(_myMeshDS);
+ myWriter.SetMeshId(_idDoc);
+ // myWriter.SetGroups(_mapGroup);
+
+ for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
+ SMESH_Group* aGroup = it->second;
+ SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS();
+ if ( aGroupDS ) {
+ string aGroupName = aGroup->GetName();
+ aGroupDS->SetStoreName( aGroupName.c_str() );
+ myWriter.AddGroup( aGroupDS );
+ }
+ }
+ myWriter.Perform();
+}
+
+void SMESH_Mesh::ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception)
{
- Mesh_Writer* myWriter = new DriverMED_W_SMESHDS_Mesh;
- myWriter->SetFile( string(file) );
- myWriter->SetMesh( _myMeshDS );
- MESSAGE ( " _idDoc " << _idDoc )
- myWriter->SetMeshId( _idDoc );
- myWriter->Add();
+ Unexpect aCatch(SalomeException);
+ DriverSTL_W_SMDS_Mesh myWriter;
+ myWriter.SetFile(string(file));
+ myWriter.SetIsAscii( isascii );
+ myWriter.SetMesh(_myMeshDS);
+ myWriter.SetMeshId(_idDoc);
+ myWriter.Perform();
}
-void SMESH_Mesh::ExportDAT( const char* file )
- throw (SALOME_Exception)
+//================================================================================
+/*!
+ * \brief Return number of nodes in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbNodes() throw(SALOME_Exception)
{
- Mesh_Writer* myWriter = new DriverDAT_W_SMESHDS_Mesh;
- myWriter->SetFile( string(file) );
- myWriter->SetMesh( _myMeshDS );
- myWriter->SetMeshId( _idDoc );
- myWriter->Add();
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->NbNodes();
}
-void SMESH_Mesh::ExportUNV( const char* file )
- throw (SALOME_Exception)
+//================================================================================
+/*!
+ * \brief Return number of edges of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::Nb0DElements() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().Nb0DElements();
+}
+
+//================================================================================
+/*!
+ * \brief Return number of edges of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbEdges(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbEdges(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of faces of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbFaces(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbFaces(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return the number of faces in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbTriangles(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbTriangles(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return the number nodes faces in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbQuadrangles(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbQuadrangles(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return the number of polygonal faces in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbPolygons() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbPolygons();
+}
+
+//================================================================================
+/*!
+ * \brief Return number of volumes of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbVolumes(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbVolumes(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of tetrahedrons of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbTetras(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbTetras(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of hexahedrons of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbHexas(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbHexas(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of pyramids of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbPyramids(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbPyramids(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of prisms (penthahedrons) of given order in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbPrisms(SMDSAbs_ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbPrisms(order);
+}
+
+//================================================================================
+/*!
+ * \brief Return number of polyhedrons in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbPolyhedrons() throw(SALOME_Exception)
{
- Mesh_Writer* myWriter = new DriverUNV_W_SMESHDS_Mesh;
- myWriter->SetFile( string(file) );
- myWriter->SetMesh( _myMeshDS );
- myWriter->SetMeshId( _idDoc );
- myWriter->Add();
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetMeshInfo().NbPolyhedrons();
+}
+
+//================================================================================
+/*!
+ * \brief Return number of submeshes in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbSubMesh() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->NbSubMesh();
+}
+
+//=======================================================================
+//function : IsNotConformAllowed
+//purpose : check if a hypothesis alowing notconform mesh is present
+//=======================================================================
+
+bool SMESH_Mesh::IsNotConformAllowed() const
+{
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::IsNotConformAllowed");
+
+ static SMESH_HypoFilter filter( SMESH_HypoFilter::HasName( "NotConformAllowed" ));
+ return GetHypothesis( _myMeshDS->ShapeToMesh(), filter, false );
+}
+
+//=======================================================================
+//function : IsMainShape
+//purpose :
+//=======================================================================
+
+bool SMESH_Mesh::IsMainShape(const TopoDS_Shape& theShape) const
+{
+ return theShape.IsSame(_myMeshDS->ShapeToMesh() );
}
//=============================================================================
*
*/
//=============================================================================
-int SMESH_Mesh::NbNodes()
- throw (SALOME_Exception)
+
+SMESH_Group* SMESH_Mesh::AddGroup (const SMDSAbs_ElementType theType,
+ const char* theName,
+ int& theId,
+ const TopoDS_Shape& theShape)
{
- return _myMeshDS->NbNodes();
+ if (_mapGroup.find(_groupId) != _mapGroup.end())
+ return NULL;
+ theId = _groupId;
+ SMESH_Group* aGroup = new SMESH_Group (theId, this, theType, theName, theShape);
+ GetMeshDS()->AddGroup( aGroup->GetGroupDS() );
+ _mapGroup[_groupId++] = aGroup;
+ return aGroup;
+}
+
+//================================================================================
+/*!
+ * \brief Return iterator on all existing groups
+ */
+//================================================================================
+
+SMESH_Mesh::GroupIteratorPtr SMESH_Mesh::GetGroups() const
+{
+ typedef map <int, SMESH_Group *> TMap;
+ return GroupIteratorPtr( new SMDS_mapIterator<TMap>( _mapGroup ));
}
//=============================================================================
/*!
- *
+ * \brief Return a group by ID
*/
//=============================================================================
-int SMESH_Mesh::NbEdges()
- throw (SALOME_Exception)
+
+SMESH_Group* SMESH_Mesh::GetGroup (const int theGroupID)
{
- return _myMeshDS->NbEdges();
+ if (_mapGroup.find(theGroupID) == _mapGroup.end())
+ return NULL;
+ return _mapGroup[theGroupID];
}
+
+//=============================================================================
+/*!
+ * \brief Return IDs of all groups
+ */
+//=============================================================================
+
+list<int> SMESH_Mesh::GetGroupIds() const
+{
+ list<int> anIds;
+ for ( map<int, SMESH_Group*>::const_iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
+ anIds.push_back( it->first );
+
+ return anIds;
+}
+
+
//=============================================================================
/*!
*
*/
//=============================================================================
-int SMESH_Mesh::NbFaces()
- throw (SALOME_Exception)
+
+void SMESH_Mesh::RemoveGroup (const int theGroupID)
{
- return _myMeshDS->NbFaces();
+ if (_mapGroup.find(theGroupID) == _mapGroup.end())
+ return;
+ GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() );
+ delete _mapGroup[theGroupID];
+ _mapGroup.erase (theGroupID);
}
-int SMESH_Mesh::NbTriangles()
- throw (SALOME_Exception)
+
+//=======================================================================
+//function : GetAncestors
+//purpose : return list of ancestors of theSubShape in the order
+// that lower dimention shapes come first.
+//=======================================================================
+
+const TopTools_ListOfShape& SMESH_Mesh::GetAncestors(const TopoDS_Shape& theS) const
{
- SMDS_MeshFacesIterator itFaces(_myMeshDS);
- int Nb = 0;
- for (;itFaces.More();itFaces.Next()) {
- const Handle(SMDS_MeshElement)& elem = itFaces.Value();
+ if ( _mapAncestors.Contains( theS ) )
+ return _mapAncestors.FindFromKey( theS );
- switch (elem->NbNodes()) {
- case 3 : {
- Nb++;
- break;
- }
- }
- }
- return Nb;
+ static TopTools_ListOfShape emptyList;
+ return emptyList;
}
-int SMESH_Mesh::NbQuadrangles()
- throw (SALOME_Exception)
+
+//=======================================================================
+//function : Dump
+//purpose : dumps contents of mesh to stream [ debug purposes ]
+//=======================================================================
+
+ostream& SMESH_Mesh::Dump(ostream& save)
{
- SMDS_MeshFacesIterator itFaces(_myMeshDS);
- int Nb = 0;
- for (;itFaces.More();itFaces.Next()) {
- const Handle(SMDS_MeshElement)& elem = itFaces.Value();
-
- switch (elem->NbNodes()) {
- case 4 : {
- Nb++;
- break;
+ int clause = 0;
+ save << "========================== Dump contents of mesh ==========================" << endl << endl;
+ save << ++clause << ") Total number of nodes: \t" << NbNodes() << endl;
+ save << ++clause << ") Total number of edges: \t" << NbEdges() << endl;
+ save << ++clause << ") Total number of faces: \t" << NbFaces() << endl;
+ save << ++clause << ") Total number of polygons:\t" << NbPolygons() << endl;
+ save << ++clause << ") Total number of volumes:\t" << NbVolumes() << endl;
+ save << ++clause << ") Total number of polyhedrons:\t" << NbPolyhedrons() << endl << endl;
+ for ( int isQuadratic = 0; isQuadratic < 2; ++isQuadratic )
+ {
+ string orderStr = isQuadratic ? "quadratic" : "linear";
+ SMDSAbs_ElementOrder order = isQuadratic ? ORDER_QUADRATIC : ORDER_LINEAR;
+
+ save << ++clause << ") Total number of " << orderStr << " edges:\t" << NbEdges(order) << endl;
+ save << ++clause << ") Total number of " << orderStr << " faces:\t" << NbFaces(order) << endl;
+ if ( NbFaces(order) > 0 ) {
+ int nb3 = NbTriangles(order);
+ int nb4 = NbQuadrangles(order);
+ save << clause << ".1) Number of " << orderStr << " triangles: \t" << nb3 << endl;
+ save << clause << ".2) Number of " << orderStr << " quadrangles:\t" << nb4 << endl;
+ if ( nb3 + nb4 != NbFaces(order) ) {
+ map<int,int> myFaceMap;
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
+ while( itFaces->more( ) ) {
+ int nbNodes = itFaces->next()->NbNodes();
+ if ( myFaceMap.find( nbNodes ) == myFaceMap.end() )
+ myFaceMap[ nbNodes ] = 0;
+ myFaceMap[ nbNodes ] = myFaceMap[ nbNodes ] + 1;
+ }
+ save << clause << ".3) Faces in detail: " << endl;
+ map <int,int>::iterator itF;
+ for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++)
+ save << "--> nb nodes: " << itF->first << " - nb elemens:\t" << itF->second << endl;
+ }
}
+ save << ++clause << ") Total number of " << orderStr << " volumes:\t" << NbVolumes(order) << endl;
+ if ( NbVolumes(order) > 0 ) {
+ int nb8 = NbHexas(order);
+ int nb4 = NbTetras(order);
+ int nb5 = NbPyramids(order);
+ int nb6 = NbPrisms(order);
+ save << clause << ".1) Number of " << orderStr << " hexahedrons:\t" << nb8 << endl;
+ save << clause << ".2) Number of " << orderStr << " tetrahedrons:\t" << nb4 << endl;
+ save << clause << ".3) Number of " << orderStr << " prisms: \t" << nb6 << endl;
+ save << clause << ".4) Number of " << orderStr << " pyramids:\t" << nb5 << endl;
+ if ( nb8 + nb4 + nb5 + nb6 != NbVolumes(order) ) {
+ map<int,int> myVolumesMap;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while( itVolumes->more( ) ) {
+ int nbNodes = itVolumes->next()->NbNodes();
+ if ( myVolumesMap.find( nbNodes ) == myVolumesMap.end() )
+ myVolumesMap[ nbNodes ] = 0;
+ myVolumesMap[ nbNodes ] = myVolumesMap[ nbNodes ] + 1;
+ }
+ save << clause << ".5) Volumes in detail: " << endl;
+ map <int,int>::iterator itV;
+ for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++)
+ save << "--> nb nodes: " << itV->first << " - nb elemens:\t" << itV->second << endl;
+ }
}
+ save << endl;
}
- return Nb;
+ save << "===========================================================================" << endl;
+ return save;
+}
+
+//=======================================================================
+//function : GetElementType
+//purpose : Returns type of mesh element with certain id
+//=======================================================================
+
+SMDSAbs_ElementType SMESH_Mesh::GetElementType( const int id, const bool iselem )
+{
+ return _myMeshDS->GetElementType( id, iselem );
}
//=============================================================================
/*!
- *
+ * \brief Convert group on geometry into standalone group
+ */
+//=============================================================================
+
+SMESH_Group* SMESH_Mesh::ConvertToStandalone ( int theGroupID )
+{
+ SMESH_Group* aGroup = 0;
+ map < int, SMESH_Group * >::iterator itg = _mapGroup.find( theGroupID );
+ if ( itg == _mapGroup.end() )
+ return aGroup;
+
+ SMESH_Group* anOldGrp = (*itg).second;
+ SMESHDS_GroupBase* anOldGrpDS = anOldGrp->GetGroupDS();
+ if ( !anOldGrp || !anOldGrpDS )
+ return aGroup;
+
+ // create new standalone group
+ aGroup = new SMESH_Group (theGroupID, this, anOldGrpDS->GetType(), anOldGrp->GetName() );
+ _mapGroup[theGroupID] = aGroup;
+
+ SMESHDS_Group* aNewGrpDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
+ GetMeshDS()->RemoveGroup( anOldGrpDS );
+ GetMeshDS()->AddGroup( aNewGrpDS );
+
+ // add elements (or nodes) into new created group
+ SMDS_ElemIteratorPtr anItr = anOldGrpDS->GetElements();
+ while ( anItr->more() )
+ aNewGrpDS->Add( (anItr->next())->GetID() );
+
+ // remove old group
+ delete anOldGrp;
+
+ return aGroup;
+}
+
+//=============================================================================
+/*!
+ * \brief remove submesh order from Mesh
*/
//=============================================================================
-int SMESH_Mesh::NbVolumes()
- throw (SALOME_Exception)
+
+void SMESH_Mesh::ClearMeshOrder()
{
- return _myMeshDS->NbVolumes();
+ _mySubMeshOrder.clear();
}
-int SMESH_Mesh::NbTetras()
- throw (SALOME_Exception)
+
+//=============================================================================
+/*!
+ * \brief remove submesh order from Mesh
+ */
+//=============================================================================
+
+void SMESH_Mesh::SetMeshOrder(const TListOfListOfInt& theOrder )
{
- int Nb = 0;
- SMDS_MeshVolumesIterator itVolumes(_myMeshDS);
- for (;itVolumes.More();itVolumes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itVolumes.Value();
+ _mySubMeshOrder = theOrder;
+}
- switch (elem->NbNodes()) {
- case 4 : {
- Nb++;
- break;
- }
- }
- }
- return Nb;
+//=============================================================================
+/*!
+ * \brief return submesh order if any
+ */
+//=============================================================================
+
+const TListOfListOfInt& SMESH_Mesh::GetMeshOrder() const
+{
+ return _mySubMeshOrder;
}
-int SMESH_Mesh::NbHexas()
- throw (SALOME_Exception)
+
+//=============================================================================
+/*!
+ * \brief fillAncestorsMap
+ */
+//=============================================================================
+
+void SMESH_Mesh::fillAncestorsMap(const TopoDS_Shape& theShape)
{
- int Nb = 0;
- SMDS_MeshVolumesIterator itVolumes(_myMeshDS);
- for (;itVolumes.More();itVolumes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itVolumes.Value();
+ // fill _mapAncestors
+ int desType, ancType;
+ for ( desType = TopAbs_VERTEX; desType > TopAbs_COMPOUND; desType-- )
+ for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
+ TopExp::MapShapesAndAncestors ( theShape,
+ (TopAbs_ShapeEnum) desType,
+ (TopAbs_ShapeEnum) ancType,
+ _mapAncestors );
+}
- switch (elem->NbNodes()) {
- case 8 : {
- Nb++;
- break;
- }
+//=============================================================================
+/*!
+ * \brief sort submeshes according to stored mesh order
+ * \param theListToSort in out list to be sorted
+ * \return FALSE if nothing sorted
+ */
+//=============================================================================
+
+bool SMESH_Mesh::SortByMeshOrder(list<SMESH_subMesh*>& theListToSort) const
+{
+ if ( !_mySubMeshOrder.size() || theListToSort.size() < 2)
+ return true;
+
+ bool res = false;
+ list<SMESH_subMesh*> onlyOrderedList;
+ // collect all ordered submeshes in one list as pointers
+ // and get their positions within theListToSort
+ typedef list<SMESH_subMesh*>::iterator TPosInList;
+ map< int, TPosInList > sortedPos;
+ TPosInList smBeg = theListToSort.begin(), smEnd = theListToSort.end();
+ TListOfListOfInt::const_iterator listIddIt = _mySubMeshOrder.begin();
+ for( ; listIddIt != _mySubMeshOrder.end(); listIddIt++) {
+ const TListOfInt& listOfId = *listIddIt;
+ TListOfInt::const_iterator idIt = listOfId.begin();
+ for ( ; idIt != listOfId.end(); idIt++ ) {
+ if ( SMESH_subMesh * sm = GetSubMeshContaining( *idIt )) {
+ TPosInList smPos = find( smBeg, smEnd, sm );
+ if ( smPos != smEnd ) {
+ onlyOrderedList.push_back( sm );
+ sortedPos[ distance( smBeg, smPos )] = smPos;
+ }
+ }
}
}
- return Nb;
+ if (onlyOrderedList.size() < 2)
+ return res;
+ res = true;
+
+ list<SMESH_subMesh*>::iterator onlyBIt = onlyOrderedList.begin();
+ list<SMESH_subMesh*>::iterator onlyEIt = onlyOrderedList.end();
+
+ // iterates on ordered submeshes and insert them in detected positions
+ map< int, TPosInList >::iterator i_pos = sortedPos.begin();
+ for ( ; onlyBIt != onlyEIt; ++onlyBIt, ++i_pos )
+ *(i_pos->second) = *onlyBIt;
+
+ return res;
}
//=============================================================================
/*!
- *
+ * \brief sort submeshes according to stored mesh order
+ * \param theListToSort in out list to be sorted
+ * \return FALSE if nothing sorted
*/
//=============================================================================
-int SMESH_Mesh::NbSubMesh()
- throw (SALOME_Exception)
+
+list<SMESH_subMesh*> SMESH_Mesh::getAncestorsSubMeshes
+ (const TopoDS_Shape& theSubShape) const
{
- return _myMeshDS->NbSubMesh();
+ list<SMESH_subMesh*> listOfSubMesh;
+ TopTools_ListIteratorOfListOfShape it( GetAncestors( theSubShape ));
+ for (; it.More(); it.Next() )
+ if ( SMESH_subMesh* sm = GetSubMeshContaining( it.Value() ))
+ listOfSubMesh.push_back(sm);
+
+ // sort submeshes according to stored mesh order
+ SortByMeshOrder( listOfSubMesh );
+
+ return listOfSubMesh;
}
