// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
//
//
#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_GroupOnGeom.hxx"
#include "SMDS_MeshVolume.hxx"
+
#include "utilities.h"
-#include "SMESHDriver.h"
+
+#include "DriverMED_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 <BRepTools_WireExplorer.hxx>
+#include <BRepPrimAPI_MakeBox.hxx>
+#include <BRep_Builder.hxx>
+#include <gp_Pnt.hxx>
#include <TCollection_AsciiString.hxx>
+#include <TopExp.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_Array1OfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_MapOfShape.hxx>
+
+#include <memory>
+
+#include "Utils_ExceptHandlers.hxx"
+
+// 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 )
{
- 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;
+ _myMeshDS->ShapeToMesh( PseudoShape() );
}
//=============================================================================
*/
//=============================================================================
-SMESH_Mesh::SMESH_Mesh(int localId,
- int studyId, SMESH_Gen * gen, 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;
+ }
}
//=============================================================================
/*!
- *
+ * \brief Set geometry to be meshed
*/
//=============================================================================
-SMESH_Mesh::~SMESH_Mesh()
+void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
{
- MESSAGE("SMESH_Mesh::~SMESH_Mesh");
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh");
+
+ if ( !aShape.IsNull() && _isShapeToMesh )
+ 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 );
+ }
+
+ // set a new geometry
+ if ( !aShape.IsNull() )
+ {
+ _myMeshDS->ShapeToMesh(aShape);
+ _isShapeToMesh = true;
+
+ // fill _mapAncestors
+ int desType, ancType;
+ for ( desType = TopAbs_VERTEX; desType > TopAbs_COMPOUND; desType-- )
+ for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
+ TopExp::MapShapesAndAncestors ( aShape,
+ (TopAbs_ShapeEnum) desType,
+ (TopAbs_ShapeEnum) ancType,
+ _mapAncestors );
+ }
}
-//=============================================================================
+//=======================================================================
/*!
- *
+ * \brief Return geometry to be meshed. (It may be a PseudoShape()!)
*/
-//=============================================================================
+//=======================================================================
-void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
-throw(SALOME_Exception)
+TopoDS_Shape SMESH_Mesh::GetShapeToMesh() const
{
- 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
- TopExp::MapShapes(aShape, _subShapes);
+ return _myMeshDS->ShapeToMesh();
}
-//=============================================================================
+//=======================================================================
/*!
- *
+ * \brief Return a solid which is returned by GetShapeToMesh() if
+ * a real geometry to be meshed was not set
*/
-//=============================================================================
+//=======================================================================
-bool SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape,
- int anHypId) throw(SALOME_Exception)
+const TopoDS_Solid& SMESH_Mesh::PseudoShape()
{
- MESSAGE("SMESH_Mesh::AddHypothesis");
+ static TopoDS_Solid aSolid;
+ if ( aSolid.IsNull() )
+ {
+ aSolid = BRepPrimAPI_MakeBox(1,1,1);
+ }
+ return aSolid;
+}
- 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"));
- }
+//=======================================================================
+//function : UNVToMesh
+//purpose :
+//=======================================================================
- 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);
+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 = true;
+ 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();
+ std::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;
+}
- subMesh->DumpAlgoState(true);
- //SCRUTE(ret);
- return ret;
+//=======================================================================
+//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 = true;
+ 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 = true;
+ 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::RemoveHypothesis(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::RemoveHypothesis");
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::AddHypothesis");
- 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);
+ if ( !subMesh || !subMesh->GetId())
+ return SMESH_Hypothesis::HYP_BAD_SUBSHAPE;
- SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
- SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
- int hypType = anHyp->GetType();
- SCRUTE(hypType);
- int event;
+ SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
+ if ( subMeshDS && subMeshDS->IsComplexSubmesh() ) // group of sub-shapes and maybe of not sub-
+ {
+ MESSAGE("AddHypothesis() to complex submesh");
+ // 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())
+ {
+ if ( !GetMeshDS()->ShapeToIndex( itS.Value() ))
+ continue; // not sub-shape
+ ret = AddHypothesis( itS.Value(), anHypId );
+ if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
+ aWorstNotFatal = ret;
+ if ( ret < aBestRet )
+ aBestRet = ret;
+ }
+ // bind hypotheses to a group just to know
+ SMESH_Hypothesis *anHyp = _gen->GetStudyContext(_studyId)->mapHypothesis[anHypId];
+ GetMeshDS()->AddHypothesis( aSubShape, anHyp );
- // shape
+ if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
+ return aBestRet;
+ return aWorstNotFatal;
+ }
- if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO)
- event = SMESH_subMesh::REMOVE_HYP;
- else
- event = SMESH_subMesh::REMOVE_ALGO;
- int ret = subMesh->AlgoStateEngine(event, anHyp);
+ StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
+ if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
+ {
+ if(MYDEBUG) MESSAGE("Hypothesis ID does not give an hypothesis");
+ if(MYDEBUG) {
+ SCRUTE(_studyId);
+ SCRUTE(anHypId);
+ }
+ throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
+ }
- // subShapes (only when shape is mainShape)
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
+ MESSAGE( "SMESH_Mesh::AddHypothesis " << anHyp->GetName() );
- 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;
- subMesh->SubMeshesAlgoStateEngine(event, anHyp);
- }
+ 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
+
+ bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
+ int event = isAlgo ? SMESH_subMesh::ADD_ALGO : SMESH_subMesh::ADD_HYP;
+
+ 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;
- subMesh->DumpAlgoState(true);
- SCRUTE(ret);
- return ret;
+ // 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;
+ }
+ }
+ }
+ }
+ }
+
+ if(MYDEBUG) subMesh->DumpAlgoState(true);
+ SCRUTE(ret);
+ return ret;
}
//=============================================================================
*/
//=============================================================================
-SMESHDS_Mesh * SMESH_Mesh::GetMeshDS()
+SMESH_Hypothesis::Hypothesis_Status
+ SMESH_Mesh::RemoveHypothesis(const TopoDS_Shape & aSubShape,
+ int anHypId)throw(SALOME_Exception)
{
- return _myMeshDS;
+ 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())
+ {
+ if ( !GetMeshDS()->ShapeToIndex( itS.Value() ))
+ continue; // not sub-shape
+ ret = RemoveHypothesis( itS.Value(), anHypId );
+ if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal )
+ aWorstNotFatal = ret;
+ if ( ret < aBestRet )
+ aBestRet = ret;
+ }
+ SMESH_Hypothesis *anHyp = _gen->GetStudyContext(_studyId)->mapHypothesis[anHypId];
+ GetMeshDS()->RemoveHypothesis( aSubShape, anHyp );
+
+ if ( SMESH_Hypothesis::IsStatusFatal( aBestRet ))
+ return aBestRet;
+ return aWorstNotFatal;
+ }
+
+ StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
+ if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
+ throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
+
+ SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
+ int hypType = anHyp->GetType();
+ if(MYDEBUG) SCRUTE(hypType);
+
+ // shape
+
+ bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
+ int event = isAlgo ? SMESH_subMesh::REMOVE_ALGO : SMESH_subMesh::REMOVE_HYP;
+
+ SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
+
+ // 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;
+
+ // 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 list<const SMESHDS_Hypothesis*>&
- SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape)
- 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;
+SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
+ throw(SALOME_Exception)
+{
+ 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
+ * \retval SMESH_Hypothesis* - the first hypo passed through aFilter
*/
-//=============================================================================
+//=======================================================================
-const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
+const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const TopoDS_Shape & aSubShape,
+ const SMESH_HypoFilter& aFilter,
+ const bool andAncestors) const
{
- MESSAGE("SMESH_Mesh::GetLog");
- return _myMeshDS->GetScript()->GetCommands();
+ {
+ 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))
+ return h;
+ }
+ }
+ if ( andAncestors )
+ {
+ TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape ));
+ for (; it.More(); it.Next() )
+ {
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(it.Value());
+ 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, it.Value() ))
+ return h;
+ }
+ }
+ }
+ 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
*/
-//=============================================================================
-void SMESH_Mesh::ClearLog() 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::ClearLog");
- _myMeshDS->GetScript()->Clear();
+ 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;
+ TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape ));
+ for (; it.More(); it.Next() )
+ {
+ if ( !map.Add( it.Value() ))
+ continue;
+ const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(it.Value());
+ for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ )
+ if (aFilter.IsOk( cSMESH_Hyp( *hyp ), it.Value() ) &&
+ ( cSMESH_Hyp(*hyp)->IsAuxiliary() || !mainHypFound ) &&
+ hypTypes.insert( (*hyp)->GetName() ).second )
+ {
+ aHypList.push_back( *hyp );
+ nbHyps++;
+ if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
+ mainHypFound = true;
+ }
+ }
+ }
+ return nbHyps;
}
//=============================================================================
*/
//=============================================================================
-int SMESH_Mesh::GetId()
+const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
{
- MESSAGE("SMESH_Mesh::GetId");
- return _id;
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog");
+ return _myMeshDS->GetScript()->GetCommands();
}
//=============================================================================
*
*/
//=============================================================================
-
-SMESH_Gen *SMESH_Mesh::GetGen()
+void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
{
- return _gen;
+ Unexpect aCatch(SalomeException);
+ if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog");
+ _myMeshDS->GetScript()->Clear();
}
//=============================================================================
//=============================================================================
SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
-throw(SALOME_Exception)
+ 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() );
+ }
+// if ( !index )
+// return NULL; // neither sub-shape nor a group
- /* 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;
+ 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;
+ }
+ 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)
+{
+ Unexpect aCatch(SalomeException);
+ SMESH_subMesh *aSubMesh = NULL;
+
+ int index = _myMeshDS->ShapeToIndex(aSubShape);
+
+ map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(index);
+ if ( i_sm != _mapSubMesh.end())
+ aSubMesh = i_sm->second;
+
+ return aSubMesh;
+}
+
+//=============================================================================
+/*!
+ * Get the SMESH_subMesh object implementation. Dont create it, return null
+ * if it does not exist.
+ */
+//=============================================================================
+
+SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const int aShapeID)
throw(SALOME_Exception)
{
- //MESSAGE("SMESH_Mesh::GetSubMeshContaining");
- bool isFound = false;
- SMESH_subMesh *aSubMesh = NULL;
+ Unexpect aCatch(SalomeException);
+
+ map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(aShapeID);
+ if (i_sm == _mapSubMesh.end())
+ return NULL;
+ return i_sm->second;
+}
- int index = _subShapes.FindIndex(aSubShape);
- if (_mapSubMesh.find(index) != _mapSubMesh.end())
- {
- aSubMesh = _mapSubMesh[index];
- isFound = true;
- }
+//=======================================================================
+//function : IsUsedHypothesis
+//purpose : Return True if anHyp is used to mesh aSubShape
+//=======================================================================
+
+bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
+ const SMESH_subMesh* aSubMesh)
+{
+ SMESH_Hypothesis* hyp = static_cast<SMESH_Hypothesis*>(anHyp);
+
+ // 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 );
- /* 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);
- * }
- */
+ // algorithm
+ if (anHyp->GetType() > SMESHDS_Hypothesis::PARAM_ALGO)
+ return ( anHyp == algo );
-// map<int, SMESH_subMesh*>::iterator itsm;
-// for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
-// {
-// aSubMesh = (*itsm).second;
-// isFound = aSubMesh->Contains(aSubShape);
-// if (isFound) break;
-// }
+ // 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() );
+ }
+ }
- if (!isFound)
- aSubMesh = NULL;
- return aSubMesh;
+ // 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)
+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)
- {
- 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)
- _subMeshesUsingHypothesisList.push_back(aSubMesh);
- }
- return _subMeshesUsingHypothesisList;
+ 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;
}
-/*!
- * 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".
+//=======================================================================
+//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 ))
+ {
+ 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 ));
+ }
+ }
+ }
+ }
+}
+
+//=============================================================================
+/*! Export* methods.
+ * To store mesh contents on disk in different formats.
*/
-void SMESH_Mesh::Export(const char *fileName, const char *fileType)
- 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();
- }
+//=============================================================================
+
+bool SMESH_Mesh::HasDuplicatedGroupNamesMED()
+{
+ set<string> aGroupNames;
+ for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
+ SMESH_Group* aGroup = it->second;
+ string aGroupName = aGroup->GetName();
+ aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH);
+ if (!aGroupNames.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;
+ 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 ) {
+ string aGroupName0 = aGroup->GetName();
+ aGroupName0.resize(MAX_MED_GROUP_NAME_LENGTH);
+ string aGroupName = aGroupName0;
+ for (int i = 1; !aGroupNames.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)
+{
+ 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)
{
- return _myMeshDS->NbNodes();
+ Unexpect aCatch(SalomeException);
+ return _myMeshDS->NbNodes();
}
//=============================================================================
*
*/
//=============================================================================
-int SMESH_Mesh::NbEdges() throw(SALOME_Exception)
+int SMESH_Mesh::NbEdges(ElementOrder order) throw(SALOME_Exception)
{
- return _myMeshDS->NbEdges();
+ Unexpect aCatch(SalomeException);
+ if (order == ORDER_ANY)
+ return _myMeshDS->NbEdges();
+
+ int Nb = 0;
+ SMDS_EdgeIteratorPtr it = _myMeshDS->edgesIterator();
+ while (it->more()) {
+ const SMDS_MeshEdge* cur = it->next();
+ if ( order == ORDER_LINEAR && !cur->IsQuadratic() ||
+ order == ORDER_QUADRATIC && cur->IsQuadratic() )
+ Nb++;
+ }
+ return Nb;
}
//=============================================================================
*
*/
//=============================================================================
-int SMESH_Mesh::NbFaces() throw(SALOME_Exception)
+int SMESH_Mesh::NbFaces(ElementOrder order) throw(SALOME_Exception)
{
- return _myMeshDS->NbFaces();
+ Unexpect aCatch(SalomeException);
+ if (order == ORDER_ANY)
+ return _myMeshDS->NbFaces();
+
+ int Nb = 0;
+ SMDS_FaceIteratorPtr it = _myMeshDS->facesIterator();
+ while (it->more()) {
+ const SMDS_MeshFace* cur = it->next();
+ if ( order == ORDER_LINEAR && !cur->IsQuadratic() ||
+ order == ORDER_QUADRATIC && cur->IsQuadratic() )
+ Nb++;
+ }
+ return Nb;
}
///////////////////////////////////////////////////////////////////////////////
/// Return the number of 3 nodes faces in the mesh. This method run in O(n)
///////////////////////////////////////////////////////////////////////////////
-int SMESH_Mesh::NbTriangles() throw(SALOME_Exception)
+int SMESH_Mesh::NbTriangles(ElementOrder order) throw(SALOME_Exception)
{
- int Nb = 0;
-
- SMDS_Iterator<const SMDS_MeshFace*> * itFaces=_myMeshDS->facesIterator();
- while(itFaces->more()) if(itFaces->next()->NbNodes()==3) Nb++;
- delete itFaces;
- return Nb;
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
+ while (itFaces->more()) {
+ const SMDS_MeshFace* curFace = itFaces->next();
+ int nbnod = curFace->NbNodes();
+ if ( !curFace->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==3 || nbnod==6) ||
+ order == ORDER_LINEAR && nbnod==3 ||
+ order == ORDER_QUADRATIC && nbnod==6 ) )
+ Nb++;
+ }
+ return Nb;
}
///////////////////////////////////////////////////////////////////////////////
/// Return the number of 4 nodes faces in the mesh. This method run in O(n)
///////////////////////////////////////////////////////////////////////////////
-int SMESH_Mesh::NbQuadrangles() throw(SALOME_Exception)
+int SMESH_Mesh::NbQuadrangles(ElementOrder order) throw(SALOME_Exception)
{
- int Nb = 0;
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+
+ SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
+ while (itFaces->more()) {
+ const SMDS_MeshFace* curFace = itFaces->next();
+ int nbnod = curFace->NbNodes();
+ if ( !curFace->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==4 || nbnod==8) ||
+ order == ORDER_LINEAR && nbnod==4 ||
+ order == ORDER_QUADRATIC && nbnod==8 ) )
+ Nb++;
+ }
+ return Nb;
+}
- SMDS_Iterator<const SMDS_MeshFace*> * itFaces=_myMeshDS->facesIterator();
- while(itFaces->more()) if(itFaces->next()->NbNodes()==4) Nb++;
- delete itFaces;
- return Nb;
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of polygonal faces in the mesh. This method run in O(n)
+///////////////////////////////////////////////////////////////////////////////
+int SMESH_Mesh::NbPolygons() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_FaceIteratorPtr itFaces = _myMeshDS->facesIterator();
+ while (itFaces->more())
+ if (itFaces->next()->IsPoly()) Nb++;
+ return Nb;
}
//=============================================================================
*
*/
//=============================================================================
-int SMESH_Mesh::NbVolumes() throw(SALOME_Exception)
+int SMESH_Mesh::NbVolumes(ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ if (order == ORDER_ANY)
+ return _myMeshDS->NbVolumes();
+
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr it = _myMeshDS->volumesIterator();
+ while (it->more()) {
+ const SMDS_MeshVolume* cur = it->next();
+ if ( order == ORDER_LINEAR && !cur->IsQuadratic() ||
+ order == ORDER_QUADRATIC && cur->IsQuadratic() )
+ Nb++;
+ }
+ return Nb;
+}
+
+int SMESH_Mesh::NbTetras(ElementOrder order) throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while (itVolumes->more()) {
+ const SMDS_MeshVolume* curVolume = itVolumes->next();
+ int nbnod = curVolume->NbNodes();
+ if ( !curVolume->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==4 || nbnod==10) ||
+ order == ORDER_LINEAR && nbnod==4 ||
+ order == ORDER_QUADRATIC && nbnod==10 ) )
+ Nb++;
+ }
+ return Nb;
+}
+
+int SMESH_Mesh::NbHexas(ElementOrder order) throw(SALOME_Exception)
{
- return _myMeshDS->NbVolumes();
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while (itVolumes->more()) {
+ const SMDS_MeshVolume* curVolume = itVolumes->next();
+ int nbnod = curVolume->NbNodes();
+ if ( !curVolume->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==8 || nbnod==20) ||
+ order == ORDER_LINEAR && nbnod==8 ||
+ order == ORDER_QUADRATIC && nbnod==20 ) )
+ Nb++;
+ }
+ return Nb;
}
-int SMESH_Mesh::NbTetras() throw(SALOME_Exception)
+int SMESH_Mesh::NbPyramids(ElementOrder order) throw(SALOME_Exception)
{
- int Nb = 0;
- SMDS_Iterator<const SMDS_MeshVolume*> * itVolumes=_myMeshDS->volumesIterator();
- while(itVolumes->more()) if(itVolumes->next()->NbNodes()==4) Nb++;
- delete itVolumes;
- return Nb;
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while (itVolumes->more()) {
+ const SMDS_MeshVolume* curVolume = itVolumes->next();
+ int nbnod = curVolume->NbNodes();
+ if ( !curVolume->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==5 || nbnod==13) ||
+ order == ORDER_LINEAR && nbnod==5 ||
+ order == ORDER_QUADRATIC && nbnod==13 ) )
+ Nb++;
+ }
+ return Nb;
}
-int SMESH_Mesh::NbHexas() throw(SALOME_Exception)
+int SMESH_Mesh::NbPrisms(ElementOrder order) throw(SALOME_Exception)
{
- int Nb = 0;
- SMDS_Iterator<const SMDS_MeshVolume*> * itVolumes=_myMeshDS->volumesIterator();
- while(itVolumes->more()) if(itVolumes->next()->NbNodes()==8) Nb++;
- delete itVolumes;
- return Nb;
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
+ while (itVolumes->more()) {
+ const SMDS_MeshVolume* curVolume = itVolumes->next();
+ int nbnod = curVolume->NbNodes();
+ if ( !curVolume->IsPoly() &&
+ ( order == ORDER_ANY && (nbnod==6 || nbnod==15) ||
+ order == ORDER_LINEAR && nbnod==6 ||
+ order == ORDER_QUADRATIC && nbnod==15 ) )
+ Nb++;
+ }
+ return Nb;
+}
+
+int SMESH_Mesh::NbPolyhedrons() throw(SALOME_Exception)
+{
+ Unexpect aCatch(SalomeException);
+ int Nb = 0;
+ SMDS_VolumeIteratorPtr itVolumes = _myMeshDS->volumesIterator();
+ while (itVolumes->more())
+ if (itVolumes->next()->IsPoly()) Nb++;
+ return Nb;
}
//=============================================================================
//=============================================================================
int SMESH_Mesh::NbSubMesh() throw(SALOME_Exception)
{
- return _myMeshDS->NbSubMesh();
+ 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");
+
+ 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() );
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+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() );
+ 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) const
+{
+ 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)
+{
+ 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";
+ 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;
+ }
+ 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 );
}