#include "SMESH_subMesh.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Hypothesis.hxx"
+#include "SMESH_Group.hxx"
+#include "SMESHDS_Group.hxx"
#include "SMESHDS_Script.hxx"
#include "SMDS_MeshVolume.hxx"
+
#include "utilities.h"
-#include "SMESHDriver.h"
+
+#include "Mesh_Writer.h"
+#include "DriverMED_W_SMESHDS_Mesh.h"
+#include "DriverDAT_W_SMESHDS_Mesh.h"
+#include "DriverUNV_W_SMESHDS_Mesh.h"
+
+#include "DriverMED_R_SMESHDS_Mesh.h"
#include <TCollection_AsciiString.hxx>
+#include <memory>
+#include <TopTools_ListOfShape.hxx>
+#include <TopExp.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include "Utils_ExceptHandlers.hxx"
+
//=============================================================================
/*!
*/
//=============================================================================
-SMESH_Mesh::SMESH_Mesh(int localId,
- int studyId, SMESH_Gen * gen, SMESHDS_Document * myDocument)
+SMESH_Mesh::SMESH_Mesh(int localId, int studyId, SMESH_Gen * gen, SMESHDS_Document * myDocument)
+: _groupId( 0 )
{
MESSAGE("SMESH_Mesh::SMESH_Mesh(int localId)");
_id = localId;
SMESH_Mesh::~SMESH_Mesh()
{
- MESSAGE("SMESH_Mesh::~SMESH_Mesh");
+ MESSAGE("SMESH_Mesh::~SMESH_Mesh");
+
+ // delete groups
+ map < int, SMESH_Group * >::iterator itg;
+ for (itg = _mapGroup.begin(); itg != _mapGroup.end(); itg++) {
+ SMESH_Group *aGroup = (*itg).second;
+ delete aGroup;
+ }
}
//=============================================================================
*/
//=============================================================================
-void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
-throw(SALOME_Exception)
-{
+void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape){
MESSAGE("SMESH_Mesh::ShapeToMesh");
if (_isShapeToMesh)
throw
TopExp::MapShapes(aShape, _subShapes);
}
+//=======================================================================
+//function : MEDToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName)
+{
+ MESSAGE("MEDToMesh - theFileName = "<<theFileName<<", mesh name = "<<theMeshName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh as already been defined"));
+ _isShapeToMesh = true;
+ std::auto_ptr<DriverMED_R_SMESHDS_Mesh> myReader(new DriverMED_R_SMESHDS_Mesh);
+ myReader->SetMesh(_myMeshDS);
+ myReader->SetMeshId(-1);
+ myReader->SetFile(theFileName);
+ myReader->SetMeshName(theMeshName);
+ DriverMED_R_SMESHDS_Mesh::ReadStatus status = myReader->ReadMySelf();
+ 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<string> aGroupNames = myReader->GetGroupNames();
+ MESSAGE("MEDToMesh - Nb groups = "<<aGroupNames.size());
+ int anId;
+ for ( list<string>::iterator it = aGroupNames.begin(); it != aGroupNames.end(); it++ ) {
+ SMESH_Group* aGroup = AddGroup( SMDSAbs_All, it->c_str(), anId );
+ if ( aGroup ) {
+ MESSAGE("MEDToMesh - group added: "<<it->c_str());
+ SMESHDS_Group* aGroupDS = aGroup->GetGroupDS();
+ aGroupDS->SetStoreName( it->c_str() );
+ myReader->GetGroup( aGroupDS );
+ }
+ }
+ return (int) status;
+}
+
//=============================================================================
/*!
*
*/
//=============================================================================
-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");
-
- StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
- if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
- {
- MESSAGE("Hypothesis ID does not give an hypothesis");
- SCRUTE(_studyId);
- SCRUTE(anHypId);
- throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
- }
-
- SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
- SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
- int event;
-
- // 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);
-
- // 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;
- subMesh->SubMeshesAlgoStateEngine(event, anHyp);
- }
-
- subMesh->DumpAlgoState(true);
- //SCRUTE(ret);
- return ret;
+ Unexpect aCatch(SalomeException);
+ MESSAGE("SMESH_Mesh::AddHypothesis");
+
+ StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
+ if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
+ {
+ MESSAGE("Hypothesis ID does not give an hypothesis");
+ SCRUTE(_studyId);
+ SCRUTE(anHypId);
+ throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
+ }
+
+ SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
+ SCRUTE( anHyp->GetName() );
+ int event;
+
+ bool isGlobalHyp = IsMainShape( aSubShape );
+
+ // NotConformAllowed can be only global
+ if ( !isGlobalHyp )
+ {
+ string hypName = anHyp->GetName();
+ if ( hypName == "NotConformAllowed" )
+ {
+ 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;
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
+
+ // subShapes
+ if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
+ !subMesh->IsApplicableHypotesis( anHyp )) // is added on father
+ {
+ if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
+ event = SMESH_subMesh::ADD_FATHER_HYP;
+ else
+ event = SMESH_subMesh::ADD_FATHER_ALGO;
+ SMESH_Hypothesis::Hypothesis_Status ret2 =
+ subMesh->SubMeshesAlgoStateEngine(event, anHyp);
+ if (ret2 > ret)
+ ret = ret2;
+ }
+
+ 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)
{
+ Unexpect aCatch(SalomeException);
MESSAGE("SMESH_Mesh::RemoveHypothesis");
StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
event = SMESH_subMesh::REMOVE_HYP;
else
event = SMESH_subMesh::REMOVE_ALGO;
- int ret = subMesh->AlgoStateEngine(event, anHyp);
-
- // subShapes (only when shape is mainShape)
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
- TopoDS_Shape mainShape = _myMeshDS->ShapeToMesh();
- if (aSubShape.IsSame(mainShape))
+ // subShapes
+ if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
+ !subMesh->IsApplicableHypotesis( anHyp )) // is removed from father
{
if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
event = SMESH_subMesh::REMOVE_FATHER_HYP;
else
event = SMESH_subMesh::REMOVE_FATHER_ALGO;
- subMesh->SubMeshesAlgoStateEngine(event, anHyp);
+ SMESH_Hypothesis::Hypothesis_Status ret2 =
+ subMesh->SubMeshesAlgoStateEngine(event, anHyp);
+ if (ret2 > ret) // more severe
+ ret = ret2;
}
subMesh->DumpAlgoState(true);
//=============================================================================
const list<const SMESHDS_Hypothesis*>&
- SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape)
+ SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::GetHypothesisList");
- _subShapeHypothesisList.clear();
- const list<const SMESHDS_Hypothesis*>& listHyp =
- _myMeshDS->GetHypothesis(aSubShape);
-
- list<const SMESHDS_Hypothesis*>::const_iterator it=listHyp.begin();
- while (it!=listHyp.end())
- {
- const SMESHDS_Hypothesis *anHyp = *it;
- _subShapeHypothesisList.push_back(anHyp);
- it++;
- }
- return _subShapeHypothesisList;
+ Unexpect aCatch(SalomeException);
+// MESSAGE("SMESH_Mesh::GetHypothesisList");
+// _subShapeHypothesisList.clear();
+// const list<const SMESHDS_Hypothesis*>& listHyp =
+// _myMeshDS->GetHypothesis(aSubShape);
+
+// list<const SMESHDS_Hypothesis*>::const_iterator it=listHyp.begin();
+// while (it!=listHyp.end())
+// {
+// const SMESHDS_Hypothesis *anHyp = *it;
+// _subShapeHypothesisList.push_back(anHyp);
+// it++;
+// }
+// return _subShapeHypothesisList;
+ return _myMeshDS->GetHypothesis(aSubShape);
}
//=============================================================================
const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
MESSAGE("SMESH_Mesh::GetLog");
return _myMeshDS->GetScript()->GetCommands();
}
//=============================================================================
void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
MESSAGE("SMESH_Mesh::ClearLog");
_myMeshDS->GetScript()->Clear();
}
SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
//MESSAGE("SMESH_Mesh::GetSubMesh");
SMESH_subMesh *aSubMesh;
int index = _subShapes.FindIndex(aSubShape);
+
if (_mapSubMesh.find(index) != _mapSubMesh.end())
{
aSubMesh = _mapSubMesh[index];
SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape)
throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
//MESSAGE("SMESH_Mesh::GetSubMeshContaining");
bool isFound = false;
SMESH_subMesh *aSubMesh = NULL;
return aSubMesh;
}
+//=======================================================================
+//function : IsUsedHypothesis
+//purpose : Return True if anHyp is used to mesh aSubShape
+//=======================================================================
+
+bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
+ const TopoDS_Shape & aSubShape)
+{
+ //MESSAGE( "SMESH_Mesh::IsUsedHypothesis" );
+
+ // check if anHyp is applicable to aSubShape
+ SMESH_subMesh * subMesh = GetSubMeshContaining( aSubShape );
+ if (!subMesh ||
+ !subMesh->IsApplicableHypotesis(static_cast<SMESH_Hypothesis*>(anHyp)))
+ return false;
+
+ 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
+ const list <const SMESHDS_Hypothesis * >&usedHyps =
+ algo->GetUsedHypothesis(*this, aSubShape);
+ list <const SMESHDS_Hypothesis * >::const_iterator itl;
+ for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++)
+ if (anHyp == (*itl))
+ return true;
+ }
+ else
+ {
+ // look through all assigned hypotheses
+ {
+ const list <const SMESHDS_Hypothesis * >&usedHyps =
+ _myMeshDS->GetHypothesis( aSubShape );
+ list <const SMESHDS_Hypothesis * >::const_iterator itl;
+ for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++)
+ if (anHyp == (*itl))
+ return true;
+ }
+
+ // on ancestors
+ TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape ));
+ for (; it.More(); it.Next())
+ {
+ const list <const SMESHDS_Hypothesis * >&usedHyps =
+ _myMeshDS->GetHypothesis( aSubShape );
+ list <const SMESHDS_Hypothesis * >::const_iterator itl;
+ for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++)
+ if (anHyp == (*itl))
+ return true;
+ }
+ }
+
+ return false;
+}
+
+
//=============================================================================
/*!
*
SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp)
throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
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;
- bool usesHyp = false;
- SMESH_Algo *algo = _gen->GetAlgo(*this, aSubMesh->GetSubShape());
- if (algo != NULL)
- {
- const list <const SMESHDS_Hypothesis * >&usedHyps
- = algo->GetUsedHypothesis(*this, aSubMesh->GetSubShape());
- list <const SMESHDS_Hypothesis * >::const_iterator itl;
- for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++)
- if (anHyp == (*itl))
- {
- usesHyp = true;
- break;
- }
- }
- if (usesHyp)
+ if ( IsUsedHypothesis ( anHyp, aSubMesh->GetSubShape() ))
_subMeshesUsingHypothesisList.push_back(aSubMesh);
}
return _subMeshesUsingHypothesisList;
}
+//=============================================================================
/*!
- * Export mesh to a file
- * @param fileName file name where to export the file
- * @param fileType Currently it could be either "DAT", "UNV" or "MED".
+ *
*/
-void SMESH_Mesh::Export(const char *fileName, const char *fileType)
- throw(SALOME_Exception)
+//=============================================================================
+
+void SMESH_Mesh::ExportMED(const char *file, const char* theMeshName, bool theAutoGroups) throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::Export("<<fileName<<","<<fileType<<")");
- Mesh_Writer * writer = SMESHDriver::GetMeshWriter(string(fileType));
- if(writer!=NULL)
- {
- writer->SetMesh(GetMeshDS());
- writer->SetFile(string(fileName));
- writer->Write();
- }
+ Unexpect aCatch(SalomeException);
+ std::auto_ptr<DriverMED_W_SMESHDS_Mesh> myWriter(new DriverMED_W_SMESHDS_Mesh);
+ myWriter ->SetFile ( file );
+ 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();
+ }
+
+ for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
+ SMESH_Group* aGroup = it->second;
+ SMESHDS_Group* aGroupDS = aGroup->GetGroupDS();
+ aGroupDS->SetStoreName( aGroup->GetName() );
+ myWriter->AddGroup( aGroupDS );
+ }
+
+ myWriter->Add();
+}
+
+void SMESH_Mesh::ExportDAT(const char *file) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ Mesh_Writer *myWriter = new DriverDAT_W_SMESHDS_Mesh;
+ myWriter->SetFile(string(file));
+ myWriter->SetMesh(_myMeshDS);
+ myWriter->SetMeshId(_idDoc);
+ myWriter->Add();
+}
+
+void SMESH_Mesh::ExportUNV(const char *file) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ Mesh_Writer *myWriter = new DriverUNV_W_SMESHDS_Mesh;
+ myWriter->SetFile(string(file));
+ myWriter->SetMesh(_myMeshDS);
+ myWriter->SetMeshId(_idDoc);
+ myWriter->Add();
}
//=============================================================================
//=============================================================================
int SMESH_Mesh::NbNodes() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbNodes();
}
//=============================================================================
int SMESH_Mesh::NbEdges() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbEdges();
}
//=============================================================================
int SMESH_Mesh::NbFaces() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbFaces();
}
///////////////////////////////////////////////////////////////////////////////
int SMESH_Mesh::NbTriangles() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_Iterator<const SMDS_MeshFace*> * itFaces=_myMeshDS->facesIterator();
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
while(itFaces->more()) if(itFaces->next()->NbNodes()==3) Nb++;
- delete itFaces;
return Nb;
}
///////////////////////////////////////////////////////////////////////////////
int SMESH_Mesh::NbQuadrangles() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_Iterator<const SMDS_MeshFace*> * itFaces=_myMeshDS->facesIterator();
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
while(itFaces->more()) if(itFaces->next()->NbNodes()==4) Nb++;
- delete itFaces;
return Nb;
}
//=============================================================================
int SMESH_Mesh::NbVolumes() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbVolumes();
}
int SMESH_Mesh::NbTetras() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_Iterator<const SMDS_MeshVolume*> * itVolumes=_myMeshDS->volumesIterator();
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
while(itVolumes->more()) if(itVolumes->next()->NbNodes()==4) Nb++;
- delete itVolumes;
return Nb;
}
int SMESH_Mesh::NbHexas() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_Iterator<const SMDS_MeshVolume*> * itVolumes=_myMeshDS->volumesIterator();
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
while(itVolumes->more()) if(itVolumes->next()->NbNodes()==8) Nb++;
- delete itVolumes;
+ return Nb;
+}
+
+int SMESH_Mesh::NbPyramids() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while(itVolumes->more()) if(itVolumes->next()->NbNodes()==5) Nb++;
+ return Nb;
+}
+
+int SMESH_Mesh::NbPrisms() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while(itVolumes->more()) if(itVolumes->next()->NbNodes()==6) Nb++;
return Nb;
}
//=============================================================================
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
+{
+ MESSAGE("SMESH_Mesh::IsNotConformAllowed");
+
+ const list<const SMESHDS_Hypothesis*>& listHyp =
+ _myMeshDS->GetHypothesis( _myMeshDS->ShapeToMesh() );
+ list<const SMESHDS_Hypothesis*>::const_iterator it=listHyp.begin();
+ while (it!=listHyp.end())
+ {
+ const SMESHDS_Hypothesis *aHyp = *it;
+ string hypName = aHyp->GetName();
+ if ( hypName == "NotConformAllowed" )
+ return true;
+ it++;
+ }
+ return false;
+}
+
+//=======================================================================
+//function : IsMainShape
+//purpose :
+//=======================================================================
+
+bool SMESH_Mesh::IsMainShape(const TopoDS_Shape& theShape) const
+{
+ return theShape.IsSame(_myMeshDS->ShapeToMesh() );
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+SMESH_Group* SMESH_Mesh::AddGroup (const SMDSAbs_ElementType theType,
+ const char* theName,
+ int& theId)
+{
+ if (_mapGroup.find(_groupId) != _mapGroup.end())
+ return NULL;
+ SMESH_Group* aGroup = new SMESH_Group (this, theType, theName);
+ theId = _groupId;
+ _mapGroup[_groupId++] = aGroup;
+ return aGroup;
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+SMESH_Group* SMESH_Mesh::GetGroup (const int theGroupID)
+{
+ if (_mapGroup.find(theGroupID) == _mapGroup.end())
+ return NULL;
+ return _mapGroup[theGroupID];
+}
+
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+list<int> SMESH_Mesh::GetGroupIds()
+{
+ list<int> anIds;
+ for ( map<int, SMESH_Group*>::const_iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
+ anIds.push_back( it->first );
+
+ return anIds;
+}
+
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+void SMESH_Mesh::RemoveGroup (const int theGroupID)
+{
+ if (_mapGroup.find(theGroupID) == _mapGroup.end())
+ return;
+ delete _mapGroup[theGroupID];
+ _mapGroup.erase (theGroupID);
+}
+
+//=======================================================================
+//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)
+{
+ if ( _mapAncestors.IsEmpty() )
+ {
+ // fill _mapAncestors
+ int desType, ancType;
+ for ( desType = TopAbs_EDGE; desType > TopAbs_COMPOUND; desType-- )
+ for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
+ TopExp::MapShapesAndAncestors (_myMeshDS->ShapeToMesh(),
+ (TopAbs_ShapeEnum) desType,
+ (TopAbs_ShapeEnum) ancType,
+ _mapAncestors );
+ }
+
+ if ( _mapAncestors.Contains( theS ) )
+ return _mapAncestors.FindFromKey( theS );
+
+ static TopTools_ListOfShape emptyList;
+ return emptyList;
+}
+
+//=======================================================================
+//function : Dump
+//purpose : dumps contents of mesh to stream [ debug purposes ]
+//=======================================================================
+ostream& SMESH_Mesh::Dump(ostream& save)
+{
+ save << "========================== Dump contents of mesh ==========================" << endl;
+ save << "1) Total number of nodes: " << NbNodes() << endl;
+ save << "2) Total number of edges: " << NbEdges() << endl;
+ save << "3) Total number of faces: " << NbFaces() << endl;
+ if ( NbFaces() > 0 ) {
+ int nb3 = NbTriangles();
+ int nb4 = NbQuadrangles();
+ save << "3.1.) Number of triangles: " << nb3 << endl;
+ save << "3.2.) Number of quadrangles: " << nb4 << endl;
+ if ( nb3 + nb4 != NbFaces() ) {
+ 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 << "3.3.) Faces in detail: " << endl;
+ map <int,int>::iterator itF;
+ for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++)
+ save << "--> nb nodes: " << itF->first << " - nb elemens: " << itF->second << endl;
+ }
+ }
+ save << "4) Total number of volumes: " << NbVolumes() << endl;
+ if ( NbVolumes() > 0 ) {
+ int nb8 = NbHexas();
+ int nb4 = NbTetras();
+ int nb5 = NbPyramids();
+ int nb6 = NbPrisms();
+ save << "4.1.) Number of hexahedrons: " << nb8 << endl;
+ save << "4.2.) Number of tetrahedrons: " << nb4 << endl;
+ save << "4.3.) Number of prisms: " << nb6 << endl;
+ save << "4.4.) Number of pyramides: " << nb5 << endl;
+ if ( nb8 + nb4 + nb5 + nb6 != NbVolumes() ) {
+ 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 << "4.5.) Volumes in detail: " << endl;
+ map <int,int>::iterator itV;
+ for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++)
+ save << "--> nb nodes: " << itV->first << " - nb elemens: " << itV->second << endl;
+ }
+ }
+ save << "===========================================================================" << endl;
+ return save;
+}
