-using namespace std;
-//=============================================================================
-// File : SMESH_Mesh.cxx
-// Created : sam mai 18 08:08:43 CEST 2002
-// Author : Paul RASCLE, EDF
-// Project : SALOME
-// Copyright : EDF 2002
-// $Header$
-//=============================================================================
-using namespace std;
+// SMESH SMESH : implementaion of SMESH idl descriptions
+//
+// 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
+//
+//
+//
+// File : SMESH_Mesh.cxx
+// Author : Paul RASCLE, EDF
+// Module : SMESH
+// $Header$
#include "SMESH_Mesh.hxx"
#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 "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 "SMDS_MeshVolume.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"
+
+#include <TCollection_AsciiString.hxx>
+#include <memory>
+#include <TopTools_ListOfShape.hxx>
+#include <TopExp.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include "Utils_ExceptHandlers.hxx"
+
+#ifdef _DEBUG_
+static int MYDEBUG = 0;
+#else
+static int MYDEBUG = 0;
+#endif
+
//=============================================================================
/*!
*/
//=============================================================================
-SMESH_Mesh::SMESH_Mesh()
+SMESH_Mesh::SMESH_Mesh(int localId, int studyId, SMESH_Gen * gen, SMESHDS_Document * myDocument)
+: _groupId( 0 )
{
- MESSAGE("SMESH_Mesh::SMESH_Mesh");
- _id = -1;
- ASSERT(0);
+ INFOS("SMESH_Mesh::SMESH_Mesh(int localId)");
+ _id = localId;
+ _studyId = studyId;
+ _gen = gen;
+ _myDocument = myDocument;
+ _idDoc = _myDocument->NewMesh();
+ _myMeshDS = _myDocument->GetMesh(_idDoc);
+ _isShapeToMesh = false;
}
//=============================================================================
*/
//=============================================================================
-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");
+
+ // delete groups
+ map < int, SMESH_Group * >::iterator itg;
+ for (itg = _mapGroup.begin(); itg != _mapGroup.end(); itg++) {
+ SMESH_Group *aGroup = (*itg).second;
+ delete aGroup;
+ }
}
//=============================================================================
*/
//=============================================================================
-SMESH_Mesh::~SMESH_Mesh()
+void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape){
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh");
+ if (_isShapeToMesh)
+ throw
+ SALOME_Exception(LOCALIZED
+ ("a shape to mesh as already been defined"));
+ _isShapeToMesh = true;
+ _myMeshDS->ShapeToMesh(aShape);
+
+ // NRI : 24/02/03
+ //EAP: 1/9/04 TopExp::MapShapes(aShape, _subShapes); USE the same map of _myMeshDS
+}
+
+//=======================================================================
+//function : UNVToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::UNVToMesh(const char* theFileName)
{
- MESSAGE("SMESH_Mesh::~SMESH_Mesh");
+ if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh as already been defined"));
+ _isShapeToMesh = true;
+ DriverUNV_R_SMDS_Mesh myReader;
+ myReader.SetMesh(_myMeshDS);
+ myReader.SetFile(theFileName);
+ myReader.SetMeshId(-1);
+ 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());
+ }
+ return 1;
}
-//=============================================================================
-/*!
- *
- */
-//=============================================================================
+//=======================================================================
+//function : MEDToMesh
+//purpose :
+//=======================================================================
-void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape& aShape)
- throw (SALOME_Exception)
+int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName)
{
- MESSAGE("SMESH_Mesh::ShapeToMesh");
- if (_isShapeToMesh)
+ if(MYDEBUG) MESSAGE("MEDToMesh - theFileName = "<<theFileName<<", mesh name = "<<theMeshName);
+ if(_isShapeToMesh)
throw SALOME_Exception(LOCALIZED("a shape to mesh as already been defined"));
_isShapeToMesh = true;
- _myMeshDS->ShapeToMesh(aShape);
+ 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());
+ }
- // NRI : 24/02/03
- TopExp::MapShapes(aShape,_subShapes);
+ // Reading groups (sub-meshes are out of scope of MED import functionality)
+ list<string> aGroupNames = myReader.GetGroupNames();
+ if(MYDEBUG) 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 ) {
+ if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<<it->c_str());
+ SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
+ if ( aGroupDS ) {
+ aGroupDS->SetStoreName( it->c_str() );
+ myReader.GetGroup( aGroupDS );
+ }
+ }
+ }
+ return (int) status;
+}
+
+//=======================================================================
+//function : STLToMesh
+//purpose :
+//=======================================================================
+
+int SMESH_Mesh::STLToMesh(const char* theFileName)
+{
+ if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
+ if(_isShapeToMesh)
+ throw SALOME_Exception(LOCALIZED("a shape to mesh as already been defined"));
+ _isShapeToMesh = true;
+ DriverSTL_R_SMDS_Mesh myReader;
+ myReader.SetMesh(_myMeshDS);
+ myReader.SetFile(theFileName);
+ myReader.SetMeshId(-1);
+ 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());
+ }
+ 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");
+
+ SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
+ SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
+ if ( subMeshDS && subMeshDS->IsComplexSubmesh() )
+ {
+ // return the worst but not fatal state of all group memebers
+ SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret;
+ aBestRet = SMESH_Hypothesis::HYP_BAD_DIM;
+ aWorstNotFatal = SMESH_Hypothesis::HYP_OK;
+ for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next())
+ {
+ ret = AddHypothesis( itS.Value(), anHypId );
+ if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
+ aWorstNotFatal = ret;
+ if ( ret < aBestRet )
+ aBestRet = ret;
+ }
+ if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
+ return aBestRet;
+ return aWorstNotFatal;
+ }
- StudyContextStruct* sc = _gen->GetStudyContext(_studyId);
+ 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_subMesh* subMesh = GetSubMesh(aSubShape);
- SMESH_Hypothesis* anHyp = sc->mapHypothesis[anHypId];
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
+ if(MYDEBUG) SCRUTE( anHyp->GetName() );
int event;
+ bool isGlobalHyp = IsMainShape( aSubShape );
+
+ // 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);
-
- // 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) &&
+ !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);
+ if(MYDEBUG) 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");
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::RemoveHypothesis");
+
+ SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
+ SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
+ if ( subMeshDS && subMeshDS->IsComplexSubmesh() )
+ {
+ // return the worst but not fatal state of all group memebers
+ SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret;
+ aBestRet = SMESH_Hypothesis::HYP_BAD_DIM;
+ aWorstNotFatal = SMESH_Hypothesis::HYP_OK;
+ for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next())
+ {
+ ret = RemoveHypothesis( itS.Value(), anHypId );
+ if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
+ aWorstNotFatal = ret;
+ if ( ret < aBestRet )
+ aBestRet = ret;
+ }
+ if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
+ return aBestRet;
+ return aWorstNotFatal;
+ }
- StudyContextStruct* sc = _gen->GetStudyContext(_studyId);
+ 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);
+ if(MYDEBUG) SCRUTE(hypType);
int event;
-
+
// shape
-
+
if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
event = SMESH_subMesh::REMOVE_HYP;
else
event = SMESH_subMesh::REMOVE_ALGO;
- int ret = subMesh->AlgoStateEngine(event, anHyp);
-
- // subShapes (only when shape is mainShape)
-
- TopoDS_Shape mainShape = _myMeshDS->ShapeToMesh();
- if (aSubShape.IsSame(mainShape))
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
+
+ // 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);
- SCRUTE(ret);
+ if(MYDEBUG) SCRUTE(ret);
return ret;
}
*/
//=============================================================================
-const Handle(SMESHDS_Mesh)& SMESH_Mesh::GetMeshDS()
+SMESHDS_Mesh * SMESH_Mesh::GetMeshDS()
{
return _myMeshDS;
}
-
//=============================================================================
/*!
*
*/
//=============================================================================
-const list<SMESHDS_Hypothesis*>&
-SMESH_Mesh::GetHypothesisList(const TopoDS_Shape& aSubShape)
- throw (SALOME_Exception)
+const list<const SMESHDS_Hypothesis*>&
+SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
+ throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::GetHypothesisList");
- _subShapeHypothesisList.clear();
- const SMESHDS_ListOfPtrHypothesis& listHyp
- = _myMeshDS->GetHypothesis(aSubShape);
- SMESHDS_ListIteratorOfListOfPtrHypothesis it(listHyp);
- while (it.More())
- {
- SMESHDS_Hypothesis* anHyp = it.Value();
- _subShapeHypothesisList.push_back(anHyp);
- it.Next();
- }
- return _subShapeHypothesisList;
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->GetHypothesis(aSubShape);
}
//=============================================================================
*/
//=============================================================================
-const SMESHDS_ListOfCommand& SMESH_Mesh::GetLog()
- throw (SALOME_Exception)
+const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
{
- 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;
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog");
+ return _myMeshDS->GetScript()->GetCommands();
}
//=============================================================================
*
*/
//=============================================================================
-void SMESH_Mesh::ClearLog()
- throw (SALOME_Exception)
+void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::ClearLog");
- Handle (SMESHDS_Script) scriptDS = _myMeshDS->GetScript();
- scriptDS->Clear();
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog");
+ _myMeshDS->GetScript()->Clear();
}
//=============================================================================
int SMESH_Mesh::GetId()
{
- MESSAGE("SMESH_Mesh::GetId");
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::GetId");
return _id;
}
*/
//=============================================================================
-SMESH_Gen* SMESH_Mesh::GetGen()
+SMESH_Gen *SMESH_Mesh::GetGen()
{
return _gen;
}
*/
//=============================================================================
-SMESH_subMesh* SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
- throw (SALOME_Exception)
+SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
+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;
+ int index = _myMeshDS->ShapeToIndex(aSubShape);
+
+ // for submeshes on GEOM Group
+ if ( !index && aSubShape.ShapeType() == TopAbs_COMPOUND ) {
+ TopoDS_Iterator it( aSubShape );
+ if ( it.More() )
+ index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
}
- /* NRI 24/02/2003
- int index = -1;
- if (_subShapes.Contains(aSubShape))
+ if (_mapSubMesh.find(index) != _mapSubMesh.end())
{
- 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;
}
* 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))
+SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape)
+throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ bool isFound = false;
+ SMESH_subMesh *aSubMesh = NULL;
+
+ int index = _myMeshDS->ShapeToIndex(aSubShape);
+ if (_mapSubMesh.find(index) != _mapSubMesh.end())
{
- index = _subShapes.FindIndex(aSubShape);
- ASSERT(_mapSubMesh.find(index) != _mapSubMesh.end());
aSubMesh = _mapSubMesh[index];
isFound = true;
- //MESSAGE("found submesh " << index);
}
- */
+ if (!isFound)
+ aSubMesh = NULL;
+ return aSubMesh;
+}
-// map<int, SMESH_subMesh*>::iterator itsm;
-// for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
-// {
-// aSubMesh = (*itsm).second;
-// isFound = aSubMesh->Contains(aSubShape);
-// if (isFound) break;
-// }
+//=======================================================================
+//function : IsUsedHypothesis
+//purpose : Return True if anHyp is used to mesh aSubShape
+//=======================================================================
- if (! isFound) aSubMesh = NULL;
- return aSubMesh;
+bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
+ const TopoDS_Shape & aSubShape)
+{
+ // 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;
}
+
//=============================================================================
/*!
*
*/
//=============================================================================
-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;
- _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)
+ 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++)
{
- 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;
- }
+ SMESH_subMesh *aSubMesh = (*itsm).second;
+ if ( IsUsedHypothesis ( anHyp, aSubMesh->GetSubShape() ))
+ _subMeshesUsingHypothesisList.push_back(aSubMesh);
}
- if (usesHyp) _subMeshesUsingHypothesisList.push_back(aSubMesh);
- }
- return _subMeshesUsingHypothesisList;
+ return _subMeshesUsingHypothesisList;
}
//=============================================================================
*/
//=============================================================================
-void SMESH_Mesh::ExportMED( const char* file )
- throw (SALOME_Exception)
+void SMESH_Mesh::ExportMED(const char *file, const char* theMeshName, bool theAutoGroups) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ DriverMED_W_SMESHDS_Mesh myWriter;
+ 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_GroupBase* aGroupDS = aGroup->GetGroupDS();
+ if ( aGroupDS ) {
+ aGroupDS->SetStoreName( aGroup->GetName() );
+ myWriter.AddGroup( aGroupDS );
+ }
+ }
+
+ myWriter.Perform();
+}
+
+void SMESH_Mesh::ExportDAT(const char *file) 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);
+ DriverDAT_W_SMDS_Mesh myWriter;
+ myWriter.SetFile(string(file));
+ myWriter.SetMesh(_myMeshDS);
+ myWriter.SetMeshId(_idDoc);
+ myWriter.Perform();
}
-void SMESH_Mesh::ExportDAT( const char* file )
- throw (SALOME_Exception)
+void SMESH_Mesh::ExportUNV(const char *file) 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);
+ DriverUNV_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)
+void SMESH_Mesh::ExportSTL(const char *file, const bool isascii) 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);
+ DriverSTL_W_SMDS_Mesh myWriter;
+ myWriter.SetFile(string(file));
+ myWriter.SetIsAscii( isascii );
+ myWriter.SetMesh(_myMeshDS);
+ myWriter.SetMeshId(_idDoc);
+ myWriter.Perform();
}
//=============================================================================
*
*/
//=============================================================================
-int SMESH_Mesh::NbNodes()
- throw (SALOME_Exception)
+int SMESH_Mesh::NbNodes() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbNodes();
}
*
*/
//=============================================================================
-int SMESH_Mesh::NbEdges()
- throw (SALOME_Exception)
+int SMESH_Mesh::NbEdges() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbEdges();
}
*
*/
//=============================================================================
-int SMESH_Mesh::NbFaces()
- throw (SALOME_Exception)
+int SMESH_Mesh::NbFaces() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbFaces();
}
-int SMESH_Mesh::NbTriangles()
- throw (SALOME_Exception)
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of 3 nodes faces in the mesh. This method run in O(n)
+///////////////////////////////////////////////////////////////////////////////
+int SMESH_Mesh::NbTriangles() throw(SALOME_Exception)
{
- SMDS_MeshFacesIterator itFaces(_myMeshDS);
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- for (;itFaces.More();itFaces.Next()) {
- const Handle(SMDS_MeshElement)& elem = itFaces.Value();
-
- switch (elem->NbNodes()) {
- case 3 : {
- Nb++;
- break;
- }
- }
- }
+
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
+ while(itFaces->more()) if(itFaces->next()->NbNodes()==3) Nb++;
return Nb;
}
-int SMESH_Mesh::NbQuadrangles()
- throw (SALOME_Exception)
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of 4 nodes faces in the mesh. This method run in O(n)
+///////////////////////////////////////////////////////////////////////////////
+int SMESH_Mesh::NbQuadrangles() throw(SALOME_Exception)
{
- SMDS_MeshFacesIterator itFaces(_myMeshDS);
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- for (;itFaces.More();itFaces.Next()) {
- const Handle(SMDS_MeshElement)& elem = itFaces.Value();
-
- switch (elem->NbNodes()) {
- case 4 : {
- Nb++;
- break;
- }
- }
- }
+
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
+ while(itFaces->more()) if(itFaces->next()->NbNodes()==4) Nb++;
return Nb;
}
*
*/
//=============================================================================
-int SMESH_Mesh::NbVolumes()
- throw (SALOME_Exception)
+int SMESH_Mesh::NbVolumes() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
return _myMeshDS->NbVolumes();
}
-int SMESH_Mesh::NbTetras()
- throw (SALOME_Exception)
+
+int SMESH_Mesh::NbTetras() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_MeshVolumesIterator itVolumes(_myMeshDS);
- for (;itVolumes.More();itVolumes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itVolumes.Value();
-
- switch (elem->NbNodes()) {
- case 4 : {
- Nb++;
- break;
- }
- }
- }
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while(itVolumes->more()) if(itVolumes->next()->NbNodes()==4) Nb++;
return Nb;
}
-int SMESH_Mesh::NbHexas()
- throw (SALOME_Exception)
+
+int SMESH_Mesh::NbHexas() throw(SALOME_Exception)
{
+ Unexpect aCatch(SalomeException);
int Nb = 0;
- SMDS_MeshVolumesIterator itVolumes(_myMeshDS);
- for (;itVolumes.More();itVolumes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itVolumes.Value();
-
- switch (elem->NbNodes()) {
- case 8 : {
- Nb++;
- break;
- }
- }
- }
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while(itVolumes->more()) if(itVolumes->next()->NbNodes()==8) Nb++;
+ 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)
+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");
+
+ 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,
+ const TopoDS_Shape& theShape)
+{
+ 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;
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+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;
+ GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() );
+ _mapGroup.erase (theGroupID);
+ delete _mapGroup[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;
+}
