-// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#include <TColStd_MapOfInteger.hxx>
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
+#include <TopTools_DataMapOfShapeShape.hxx>
#include <TopTools_MapIteratorOfMapOfShape.hxx>
#include <TopTools_MapOfShape.hxx>
#include <TopoDS_Compound.hxx>
using namespace std;
using SMESH::TPythonDump;
+using SMESH::TVar;
int SMESH_Mesh_i::_idGenerator = 0;
_impl = NULL;
_gen_i = gen_i;
_id = _idGenerator++;
+ _nbInvalidHypos= -1;
_editor = NULL;
_previewEditor = NULL;
_preMeshInfo = NULL;
/*!
* SetShape
*
- * Associates <this> mesh with <theShape> and puts a reference
+ * Associate <this> mesh with <theShape> and put a reference
* to <theShape> into the current study;
* the previous shape is substituted by the new one.
*/
//================================================================================
/*!
- * \brief return true if mesh has a shape to build a shape on
+ * \brief Return true if mesh has a shape to build a shape on
*/
//================================================================================
return res;
}
-//=======================================================================
-//function : GetShapeToMesh
-//purpose :
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return the shape to mesh
+ */
+//================================================================================
GEOM::GEOM_Object_ptr SMESH_Mesh_i::GetShapeToMesh()
throw (SALOME::SALOME_Exception)
for ( ; data != _geomGroupData.end(); ++data )
if ( data->_smeshObject->_is_equivalent( _this() ))
{
- SALOMEDS::SObject_wrap so = SMESH_Gen_i::getStudyServant()->FindObjectID( data->_groupEntry.c_str() );
+ SALOMEDS::SObject_wrap so = _gen_i->getStudyServant()->FindObjectID( data->_groupEntry.c_str() );
CORBA::Object_var obj = _gen_i->SObjectToObject( so );
aShapeObj = GEOM::GEOM_Object::_narrow( obj );
break;
/*!
* ImportMEDFile
*
- * Imports mesh data from MED file
+ * Import mesh data from MED file
*/
//=============================================================================
//================================================================================
/*!
- * \brief Imports mesh data from the CGNS file
+ * \brief Import mesh data from the CGNS file
*/
//================================================================================
* encoded in 10*major+minor (for instance, code for med 3.2.1 is 32)
*/
//================================================================================
+
SMESH::long_array* SMESH_Mesh_i::GetMEDVersionsCompatibleForAppend()
{
SMESH::long_array_var aResult = new SMESH::long_array();
/*!
* ImportUNVFile
*
- * Imports mesh data from MED file
+ * Import mesh data from MED file
*/
//=============================================================================
/*!
* ImportSTLFile
*
- * Imports mesh data from STL file
+ * Import mesh data from STL file
*/
//=============================================================================
+
int SMESH_Mesh_i::ImportSTLFile( const char* theFileName )
throw ( SALOME::SALOME_Exception )
{
//================================================================================
/*!
- * \brief Imports data from a GMF file and returns an error description
+ * \brief Import data from a GMF file and return an error description
*/
//================================================================================
//=============================================================================
/*!
- *
+ * \brief Convert SMESH_Hypothesis::Hypothesis_Status into SMESH::Hypothesis_Status
*/
//=============================================================================
/*!
* AddHypothesis
*
- *
calls internal addHypothesis() and then adds a reference to <anHyp> under
+ *
Call internal addHypothesis() and then add a reference to <anHyp> under
* the SObject actually having a reference to <aSubShape>.
* NB: For this method to work, it is necessary to add a reference to sub-shape first.
*/
if ( _preMeshInfo )
_preMeshInfo->ForgetOrLoad();
+ const int prevNbMeshEnt = _impl->NbNodes() + _impl->GetMeshDS()->NbElements();
+
std::string error;
SMESH_Hypothesis::Hypothesis_Status status = addHypothesis( aSubShape, anHyp, &error );
anErrorText = error.c_str();
if ( !SMESH_Hypothesis::IsStatusFatal(status) )
{
_gen_i->AddHypothesisToShape( mesh, aSubShape, anHyp );
- _gen_i->UpdateIcons( mesh );
+
+ //int newNbMeshEnt = _impl->NbNodes() + _impl->GetMeshDS()->NbElements();
+ if ( prevNbMeshEnt > 0 /*newNbMeshEnt != prevNbMeshEnt*/ )
+ _gen_i->UpdateIcons( mesh );
}
if(MYDEBUG) MESSAGE( " AddHypothesis(): status = " << status );
return ConvertHypothesisStatus(status);
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create a sub-mesh and add a hypothesis to it
*/
-//=============================================================================
+//================================================================================
SMESH_Hypothesis::Hypothesis_Status
SMESH_Mesh_i::addHypothesis(GEOM::GEOM_Object_ptr aSubShape,
return status;
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Un-assign a hypothesis from a sub-mesh dedicate to the given sub-shape
*/
-//=============================================================================
+//================================================================================
-SMESH::Hypothesis_Status SMESH_Mesh_i::RemoveHypothesis(GEOM::GEOM_Object_ptr aSubShape,
+SMESH::Hypothesis_Status SMESH_Mesh_i::RemoveHypothesis(GEOM::GEOM_Object_ptr aSubShape,
SMESH::SMESH_Hypothesis_ptr anHyp)
throw(SALOME::SALOME_Exception)
{
//=============================================================================
/*!
- *
+ * \brief Un-assign a hypothesis from a sub-mesh dedicate to the given sub-shape
*/
//=============================================================================
if (CORBA::is_nil( anHyp ))
THROW_SALOME_CORBA_EXCEPTION("bad hypothesis reference", SALOME::BAD_PARAM);
+ if ( _preMeshInfo )
+ _preMeshInfo->ForgetOrLoad();
+
SMESH_Hypothesis::Hypothesis_Status status = SMESH_Hypothesis::HYP_OK;
try
{
return status;
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Return hypotheses assigned to a given sub-shape
*/
-//=============================================================================
+//================================================================================
SMESH::ListOfHypothesis *
SMESH_Mesh_i::GetHypothesisList(GEOM::GEOM_Object_ptr aSubShape)
return aList._retn();
}
+//================================================================================
+/*!
+ * \brief Return sub-meshes
+ */
+//================================================================================
+
SMESH::submesh_array* SMESH_Mesh_i::GetSubMeshes() throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return aList._retn();
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create and return a sub-mesh on the given sub-shape
*/
-//=============================================================================
+//================================================================================
SMESH::SMESH_subMesh_ptr SMESH_Mesh_i::GetSubMesh(GEOM::GEOM_Object_ptr aSubShape,
const char* theName )
//Get or Create the SMESH_subMesh object implementation
- int subMeshId = _impl->GetMeshDS()->ShapeToIndex( myLocSubShape );
-
- if ( !subMeshId && ! _impl->GetMeshDS()->IsGroupOfSubShapes( myLocSubShape ))
+ TopoDS_Iterator it( myLocSubShape );
+ int subMeshId = _impl->GetMeshDS()->ShapeToIndex( myLocSubShape );
+ bool isValidSub = ( subMeshId || _impl->GetMeshDS()->IsGroupOfSubShapes( myLocSubShape ));
+ if ( isValidSub && myLocSubShape.ShapeType() == TopAbs_COMPOUND )
+ isValidSub = !it.Value().IsSame( _impl->GetShapeToMesh() );
+ if ( !isValidSub )
{
- TopoDS_Iterator it( myLocSubShape );
if ( it.More() )
- THROW_SALOME_CORBA_EXCEPTION("not sub-shape of the main shape", SALOME::BAD_PARAM);
+ THROW_SALOME_CORBA_EXCEPTION("Not a sub-shape of the main shape", SALOME::BAD_PARAM);
}
subMesh = getSubMesh( subMeshId );
return subMesh._retn();
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Remove a sub-mesh
*/
-//=============================================================================
+//================================================================================
void SMESH_Mesh_i::RemoveSubMesh( SMESH::SMESH_subMesh_ptr theSubMesh )
throw (SALOME::SALOME_Exception)
// if ( aSubShape->_is_nil() ) // not published shape (IPAL13617)
// aSubShape = theSubMesh->GetSubShape();
- SALOMEDS::StudyBuilder_var builder = SMESH_Gen_i::getStudyServant()->NewBuilder();
+ SALOMEDS::StudyBuilder_var builder = _gen_i->getStudyServant()->NewBuilder();
builder->RemoveObjectWithChildren( anSO );
// Update Python script
SMESH_CATCH( SMESH::throwCorbaException );
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create a standalone group
*/
-//=============================================================================
+//================================================================================
SMESH::SMESH_Group_ptr SMESH_Mesh_i::CreateGroup( SMESH::ElementType theElemType,
const char* theName )
return aNewGroup._retn();
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create a group based on the given geometry
*/
-//=============================================================================
+//================================================================================
+
SMESH::SMESH_GroupOnGeom_ptr
SMESH_Mesh_i::CreateGroupFromGEOM (SMESH::ElementType theElemType,
const char* theName,
if ( !aShape.IsNull() )
{
aNewGroup =
- SMESH::SMESH_GroupOnGeom::_narrow( createGroup( theElemType, theName, aShape ));
+ SMESH::SMESH_GroupOnGeom::_narrow( createGroup( theElemType, theName, /*id=*/-1, aShape ));
if ( _gen_i->CanPublishInStudy( aNewGroup ) )
{
THROW_SALOME_CORBA_EXCEPTION("Invalid filter", SALOME::BAD_PARAM);
SMESH::SMESH_GroupOnFilter_var aNewGroup = SMESH::SMESH_GroupOnFilter::_narrow
- ( createGroup( theElemType, theName, TopoDS_Shape(), predicate ));
+ ( createGroup( theElemType, theName, /*id=*/-1, TopoDS_Shape(), predicate ));
TPythonDump pd;
if ( !aNewGroup->_is_nil() )
return aNewGroup._retn();
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Remove a group
*/
-//=============================================================================
+//================================================================================
void SMESH_Mesh_i::RemoveGroup( SMESH::SMESH_GroupBase_ptr theGroup )
throw (SALOME::SALOME_Exception)
if ( !aGroup )
return;
+ if ( aGroup->GetMeshServant() != this )
+ THROW_SALOME_CORBA_EXCEPTION( "RemoveGroup(): group does not belong to this mesh",
+ SALOME::BAD_PARAM );
+
SALOMEDS::SObject_wrap aGroupSO = _gen_i->ObjectToSObject( theGroup );
if ( !aGroupSO->_is_nil() )
{
if ( theGroup->_is_nil() )
return;
+ SMESH_GroupBase_i* groupImpl = SMESH::DownCast< SMESH_GroupBase_i* >( theGroup );
+ if ( !groupImpl || groupImpl->GetMeshServant() != this )
+ THROW_SALOME_CORBA_EXCEPTION( "RemoveGroupWithContents(): group does not belong to this mesh",
+ SALOME::BAD_PARAM);
+
vector<int> nodeIds; // to remove nodes becoming free
bool isNodal = ( theGroup->GetType() == SMESH::NODE );
if ( !isNodal && !theGroup->IsEmpty() )
\return pointer on the group
*/
//=============================================================================
+
SMESH::SMESH_Group_ptr
SMESH_Mesh_i::IntersectListOfGroups(const SMESH::ListOfGroups& theGroups,
const char* theName )
\return pointer on the group
*/
//=============================================================================
+
SMESH::SMESH_Group_ptr
SMESH_Mesh_i::CutListOfGroups(const SMESH::ListOfGroups& theMainGroups,
const SMESH::ListOfGroups& theToolGroups,
return aResGrp._retn();
}
+//================================================================================
+/*!
+ * \brief Distribute all faces of the mesh between groups using sharp edges and optionally
+ * existing 1D elements as group boundaries.
+ * \param [in] theSharpAngle - edge is considered sharp if an angle between normals of
+ * adjacent faces is more than \a sharpAngle in degrees.
+ * \param [in] theCreateEdges - to create 1D elements for detected sharp edges.
+ * \param [in] theUseExistingEdges - to use existing edges as group boundaries
+ * \return ListOfGroups - the created groups
+ */
+//================================================================================
+
+SMESH::ListOfGroups*
+SMESH_Mesh_i::FaceGroupsSeparatedByEdges( CORBA::Double theSharpAngle,
+ CORBA::Boolean theCreateEdges,
+ CORBA::Boolean theUseExistingEdges )
+ throw (SALOME::SALOME_Exception)
+{
+ if ( theSharpAngle < 0 || theSharpAngle > 180 )
+ THROW_SALOME_CORBA_EXCEPTION("Invalid sharp angle, it must be between 0 and 180 degrees",
+ SALOME::BAD_PARAM);
+
+ SMESH::ListOfGroups_var resultGroups = new SMESH::ListOfGroups;
+
+ TPythonDump pyDump;
+
+ SMESH_TRY;
+ if ( _preMeshInfo )
+ _preMeshInfo->FullLoadFromFile();
+
+ SMESHDS_Mesh* meshDS = _impl->GetMeshDS();
+
+ std::vector< SMESH_MeshAlgos::Edge > edges =
+ SMESH_MeshAlgos::FindSharpEdges( meshDS, theSharpAngle, theUseExistingEdges );
+
+ if ( theCreateEdges )
+ {
+ std::vector<const SMDS_MeshNode *> nodes(2);
+ for ( size_t i = 0; i < edges.size(); ++i )
+ {
+ nodes[0] = edges[i]._node1;
+ nodes[1] = edges[i]._node2;
+ if ( meshDS->FindElement( nodes, SMDSAbs_Edge ))
+ continue;
+ if ( edges[i]._medium )
+ meshDS->AddEdge( edges[i]._node1, edges[i]._node2, edges[i]._medium );
+ else
+ meshDS->AddEdge( edges[i]._node1, edges[i]._node2 );
+ }
+ }
+
+ std::vector< std::vector< const SMDS_MeshElement* > > faceGroups =
+ SMESH_MeshAlgos::SeparateFacesByEdges( meshDS, edges );
+
+ SMESH::SMESH_MeshEditor_var editor = GetMeshEditor(); // create _editor
+
+ resultGroups->length( faceGroups.size() );
+ for ( size_t iG = 0; iG < faceGroups.size(); ++iG )
+ {
+ SMESH::SMESH_Group_var group = CreateGroup( SMESH::FACE,
+ _editor->GenerateGroupName("Group").c_str());
+ resultGroups[iG] = SMESH::SMESH_Group::_duplicate( group );
+
+ SMESHDS_GroupBase* groupBaseDS =
+ SMESH::DownCast<SMESH_GroupBase_i*>( group )->GetGroupDS();
+ SMDS_MeshGroup& groupCore = static_cast< SMESHDS_Group* >( groupBaseDS )->SMDSGroup();
+
+ std::vector< const SMDS_MeshElement* >& faces = faceGroups[ iG ];
+ for ( size_t i = 0; i < faces.size(); ++i )
+ groupCore.Add( faces[i] );
+ }
+
+ pyDump << resultGroups << " = " << SMESH::SMESH_Mesh_var(_this())
+ << ".FaceGroupsSeparatedByEdges( "
+ << TVar( theSharpAngle ) << ", "
+ << theCreateEdges << ", "
+ << theUseExistingEdges << " )";
+
+ SMESH_CATCH( SMESH::throwCorbaException );
+ return resultGroups._retn();
+
+}
+
//================================================================================
/*!
* \brief Remember GEOM group data
if ( groupSO->_is_nil() )
return;
// group indices
- GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine();
- GEOM::GEOM_IGroupOperations_wrap groupOp =
- geomGen->GetIGroupOperations();
- GEOM::ListOfLong_var ids = groupOp->GetObjects( theGeomObj );
+ GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( theGeomObj );
+ GEOM::GEOM_IGroupOperations_wrap groupOp = geomGen->GetIGroupOperations();
+ GEOM::ListOfLong_var ids = groupOp->GetObjects( theGeomObj );
// store data
_geomGroupData.push_back( TGeomGroupData() );
}
}
+//================================================================================
+/*!
+* \brief Replace a shape in the mesh upon Break Link
+*/
+//================================================================================
+
+void SMESH_Mesh_i::ReplaceShape(GEOM::GEOM_Object_ptr theNewGeom)
+ throw (SALOME::SALOME_Exception)
+{
+ // check if geometry changed
+ bool geomChanged = true;
+ GEOM::GEOM_Object_var oldGeom = GetShapeToMesh();
+ if ( !theNewGeom->_is_nil() && !oldGeom->_is_nil() )
+ geomChanged = ( //oldGeom->_is_equivalent( theNewGeom ) ||
+ oldGeom->GetTick() < theNewGeom->GetTick() );
+
+ TopoDS_Shape S = _impl->GetShapeToMesh();
+ GEOM_Client* geomClient = _gen_i->GetShapeReader();
+ TCollection_AsciiString aIOR;
+ CORBA::String_var ior;
+ if ( geomClient->Find( S, aIOR ))
+ geomClient->RemoveShapeFromBuffer( aIOR );
+
+ // clear buffer also for sub-groups
+ const std::set<SMESHDS_GroupBase*>& groups = _impl->GetMeshDS()->GetGroups();
+ std::set<SMESHDS_GroupBase*>::const_iterator g = groups.begin();
+ for (; g != groups.end(); ++g)
+ if (const SMESHDS_GroupOnGeom* group = dynamic_cast<SMESHDS_GroupOnGeom*>(*g))
+ {
+ const TopoDS_Shape& s = group->GetShape();
+ if ( geomClient->Find( s, aIOR ))
+ geomClient->RemoveShapeFromBuffer( aIOR );
+ }
+
+ typedef struct {
+ int shapeID, fromID, toID; // indices of elements of a sub-mesh
+ } TRange;
+ std::vector< TRange > elemRanges, nodeRanges; // elements of sub-meshes
+ std::vector< SMDS_PositionPtr > positions; // node positions
+ SMESHDS_Mesh* meshDS = _impl->GetMeshDS();
+ if ( !geomChanged )
+ {
+ // store positions of elements on geometry
+ Load();
+ if ( meshDS->MaxNodeID() > meshDS->NbNodes() ||
+ meshDS->MaxElementID() > meshDS->NbElements() )
+ {
+ meshDS->Modified();
+ meshDS->CompactMesh();
+ }
+ positions.resize( meshDS->NbNodes() + 1 );
+ for ( SMDS_NodeIteratorPtr nodeIt = meshDS->nodesIterator(); nodeIt->more(); )
+ {
+ const SMDS_MeshNode* n = nodeIt->next();
+ positions[ n->GetID() ] = n->GetPosition();
+ }
+
+ // remove elements from sub-meshes to avoid their removal at hypotheses addition
+ for ( int isNode = 0; isNode < 2; ++isNode )
+ {
+ std::vector< TRange > & ranges = isNode ? nodeRanges : elemRanges;
+ ranges.reserve( meshDS->MaxShapeIndex() + 10 );
+ ranges.push_back( TRange{ 0,0,0 });
+ SMDS_ElemIteratorPtr elemIt = meshDS->elementsIterator( isNode ? SMDSAbs_Node : SMDSAbs_All );
+ while ( elemIt->more() )
+ {
+ const SMDS_MeshElement* e = elemIt->next();
+ const int elemID = e->GetID();
+ const int shapeID = e->GetShapeID();
+ TRange & lastRange = ranges.back();
+ if ( lastRange.shapeID != shapeID ||
+ lastRange.toID != elemID )
+ ranges.push_back( TRange{ shapeID, elemID, elemID + 1 });
+ else
+ lastRange.toID = elemID + 1;
+
+ if ( SMESHDS_SubMesh* sm = meshDS->MeshElements( shapeID ))
+ {
+ if ( isNode ) sm->RemoveNode( static_cast< const SMDS_MeshNode *>( e ));
+ else sm->RemoveElement( e );
+ }
+ }
+ }
+ }
+
+
+ // update the reference to theNewGeom (needed for correct execution of a dumped python script)
+ SMESH::SMESH_Mesh_var me = _this();
+ SALOMEDS::SObject_wrap aSO = _gen_i->ObjectToSObject( me );
+ CORBA::String_var entry = theNewGeom->GetStudyEntry();
+ if ( !aSO->_is_nil() )
+ {
+ SALOMEDS::SObject_wrap aShapeRefSO;
+ if ( aSO->FindSubObject( _gen_i->GetRefOnShapeTag(), aShapeRefSO.inout() ))
+ {
+ SALOMEDS::SObject_wrap aShapeSO = _gen_i->getStudyServant()->FindObjectID( entry );
+ SALOMEDS::StudyBuilder_var builder = _gen_i->getStudyServant()->NewBuilder();
+ builder->Addreference( aShapeRefSO, aShapeSO );
+ }
+ }
+
+ // re-assign global hypotheses to the new shape
+ _mainShapeTick = geomChanged ? -1 : theNewGeom->GetTick();
+ CheckGeomModif( true );
+
+ if ( !geomChanged )
+ {
+ // restore positions of elements on geometry
+ for ( int isNode = 0; isNode < 2; ++isNode )
+ {
+ std::vector< TRange > & ranges = isNode ? nodeRanges : elemRanges;
+ for ( size_t i = 1; i < ranges.size(); ++i )
+ {
+ int elemID = ranges[ i ].fromID;
+ int toID = ranges[ i ].toID;
+ SMESHDS_SubMesh * smDS = meshDS->NewSubMesh( ranges[ i ].shapeID );
+ if ( isNode )
+ for ( ; elemID < toID; ++elemID )
+ smDS->AddNode( meshDS->FindNode( elemID ));
+ else
+ for ( ; elemID < toID; ++elemID )
+ smDS->AddElement( meshDS->FindElement( elemID ));
+
+ if ( SMESH_subMesh* sm = _impl->GetSubMeshContaining( ranges[ i ].shapeID ))
+ sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
+ }
+ }
+ for ( unsigned int nodeID = 1; nodeID < positions.size(); ++nodeID )
+ if ( positions[ nodeID ])
+ if ( SMDS_MeshNode* n = const_cast< SMDS_MeshNode*>( meshDS->FindNode( nodeID )))
+ n->SetPosition( positions[ nodeID ], n->GetShapeID() );
+
+ // restore icons
+ _gen_i->UpdateIcons( SMESH::SMESH_Mesh_var( _this() ));
+ }
+
+ TPythonDump() << "SHAPERSTUDY.breakLinkForSubElements(salome.ObjectToSObject("
+ << me <<".GetMesh()), " << entry.in() << ")";
+
+ TPythonDump() << me << ".ReplaceShape( " << entry.in() << " )";
+
+}
+
//================================================================================
/*!
* \brief Return new group contents if it has been changed and update group data
*/
//================================================================================
-TopoDS_Shape SMESH_Mesh_i::newGroupShape( TGeomGroupData & groupData)
+enum { ONLY_IF_CHANGED, IS_BREAK_LINK, MAIN_TRANSFORMED };
+
+TopoDS_Shape SMESH_Mesh_i::newGroupShape( TGeomGroupData & groupData, int how )
{
TopoDS_Shape newShape;
+ SALOMEDS::SObject_wrap groupSO;
- // get geom group
- SALOMEDS::SObject_wrap groupSO = SMESH_Gen_i::getStudyServant()->FindObjectID( groupData._groupEntry.c_str() );
- if ( !groupSO->_is_nil() )
+ if ( how == IS_BREAK_LINK )
+ {
+ SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( groupData._smeshObject );
+ SALOMEDS::SObject_wrap geomRefSO;
+ if ( !meshSO->_is_nil() &&
+ meshSO->FindSubObject( SMESH::Tag_RefOnShape, geomRefSO.inout() ))
+ {
+ geomRefSO->ReferencedObject( groupSO.inout() );
+ }
+ }
+ else
{
- CORBA::Object_var groupObj = _gen_i->SObjectToObject( groupSO );
- if ( CORBA::is_nil( groupObj )) return newShape;
- GEOM::GEOM_Object_var geomGroup = GEOM::GEOM_Object::_narrow( groupObj );
+ // get geom group
+ groupSO = _gen_i->getStudyServant()->FindObjectID( groupData._groupEntry.c_str() );
+ }
- // get indices of group items
- set<int> curIndices;
- GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine();
- GEOM::GEOM_IGroupOperations_wrap groupOp =
- geomGen->GetIGroupOperations();
- GEOM::ListOfLong_var ids = groupOp->GetObjects( geomGroup );
- for ( CORBA::ULong i = 0; i < ids->length(); ++i )
- curIndices.insert( ids[i] );
+ if ( groupSO->_is_nil() )
+ return newShape;
+
+ CORBA::Object_var groupObj = _gen_i->SObjectToObject( groupSO );
+ GEOM::GEOM_Object_var geomGroup = GEOM::GEOM_Object::_narrow( groupObj );
+ if ( geomGroup->_is_nil() )
+ return newShape;
+
+ // get indices of group items
+ set<int> curIndices;
+ GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( geomGroup );
+ GEOM::GEOM_IGroupOperations_wrap groupOp = geomGen->GetIGroupOperations();
+ GEOM::ListOfLong_var ids = groupOp->GetObjects( geomGroup );
+ for ( CORBA::ULong i = 0; i < ids->length(); ++i )
+ curIndices.insert( ids[i] );
- if ( groupData._indices == curIndices )
- return newShape; // group not changed
+ bool sameIndices = ( groupData._indices == curIndices );
+ if ( how == ONLY_IF_CHANGED && sameIndices )
+ return newShape; // group not changed
- // update data
- groupData._indices = curIndices;
+ // update data
+ CORBA::String_var entry = geomGroup->GetStudyEntry();
+ groupData._groupEntry = entry.in();
+ groupData._indices = curIndices;
- GEOM_Client* geomClient = _gen_i->GetShapeReader();
- if ( !geomClient ) return newShape;
- CORBA::String_var groupIOR = geomGen->GetStringFromIOR( geomGroup );
- geomClient->RemoveShapeFromBuffer( groupIOR.in() );
- newShape = _gen_i->GeomObjectToShape( geomGroup );
- }
+ newShape = _gen_i->GeomObjectToShape( geomGroup );
- if ( newShape.IsNull() ) {
+ // check if newShape is up-to-date
+ if ( !newShape.IsNull() && ids->length() > 0 )
+ {
+ bool toUpdate = ! _impl->GetMeshDS()->IsGroupOfSubShapes( newShape );
+ if ( !toUpdate )
+ {
+ TopExp_Explorer exp( newShape, (TopAbs_ShapeEnum)( groupOp->GetType( geomGroup )));
+ for ( ; exp.More() && !toUpdate; exp.Next() )
+ {
+ int ind = _impl->GetMeshDS()->ShapeToIndex( exp.Current() );
+ toUpdate = ( curIndices.erase( ind ) == 0 );
+ }
+ if ( !curIndices.empty() )
+ toUpdate = true;
+ }
+ if ( toUpdate )
+ {
+ GEOM_Client* geomClient = _gen_i->GetShapeReader();
+ CORBA::String_var groupIOR = geomGen->GetStringFromIOR( geomGroup );
+ geomClient->RemoveShapeFromBuffer( groupIOR.in() );
+ newShape = _gen_i->GeomObjectToShape( geomGroup );
+ }
+ }
+ else
+ {
// geom group becomes empty - return empty compound
TopoDS_Compound compound;
BRep_Builder().MakeCompound(compound);
newShape = compound;
}
+
return newShape;
}
struct TGroupOnGeomData
{
int _oldID;
- int _shapeID;
+ TopoDS_Shape _shape;
SMDSAbs_ElementType _type;
std::string _name;
Quantity_Color _color;
+
+ TGroupOnGeomData( const SMESHDS_GroupOnGeom* group )
+ {
+ _oldID = group->GetID();
+ _type = group->GetType();
+ _name = group->GetStoreName();
+ _color = group->GetColor();
+ }
};
+
+ //-----------------------------------------------------------------------------
+ /*!
+ * \brief Check if a filter is still valid after geometry removal
+ */
+ bool isValidGeomFilter( SMESH::Filter_var theFilter )
+ {
+ if ( theFilter->_is_nil() )
+ return false;
+ SMESH::Filter::Criteria_var criteria;
+ theFilter->GetCriteria( criteria.out() );
+
+ for ( CORBA::ULong iCr = 0; iCr < criteria->length(); ++iCr )
+ {
+ const char* thresholdID = criteria[ iCr ].ThresholdID.in();
+ std::string entry;
+ switch ( criteria[ iCr ].Type )
+ {
+ case SMESH::FT_BelongToGeom:
+ case SMESH::FT_BelongToPlane:
+ case SMESH::FT_BelongToCylinder:
+ case SMESH::FT_BelongToGenSurface:
+ case SMESH::FT_LyingOnGeom:
+ entry = thresholdID;
+ break;
+ case SMESH::FT_ConnectedElements:
+ if ( thresholdID )
+ {
+ entry = thresholdID;
+ break;
+ }
+ default:
+ continue;
+ }
+ SMESH_Gen_i* gen = SMESH_Gen_i::GetSMESHGen();
+ SALOMEDS::SObject_wrap so = gen->getStudyServant()->FindObjectID( entry.c_str() );
+ if ( so->_is_nil() )
+ return false;
+ CORBA::Object_var obj = so->GetObject();
+ GEOM::GEOM_Object_var geom = GEOM::GEOM_Object::_narrow( obj );
+ if ( gen->GeomObjectToShape( geom ).IsNull() )
+ return false;
+
+ } // loop on criteria
+
+ return true;
+ }
}
//=============================================================================
*/
//=============================================================================
-void SMESH_Mesh_i::CheckGeomModif()
+void SMESH_Mesh_i::CheckGeomModif( bool theIsBreakLink )
{
- if ( !_impl->HasShapeToMesh() ) return;
+ SMESH::SMESH_Mesh_var me = _this();
+ GEOM::GEOM_Object_var mainGO = GetShapeToMesh();
- GEOM::GEOM_Object_var mainGO = _gen_i->ShapeToGeomObject( _impl->GetShapeToMesh() );
- //if ( mainGO->_is_nil() ) return;
+ TPythonDump dumpNothing; // prevent any dump
- // Update after group modification
+ //bool removedFromClient = false;
- if ( mainGO->_is_nil() || /* shape was removed from GEOM_Client by newGroupShape()
- called by other mesh (IPAL52735) */
- mainGO->GetType() == GEOM_GROUP ||
- mainGO->GetTick() == _mainShapeTick )
+ if ( mainGO->_is_nil() ) // GEOM_Client cleared or geometry removed? (IPAL52735, PAL23636)
{
- CheckGeomGroupModif();
- return;
+ //removedFromClient = _impl->HasShapeToMesh();
+
+ // try to find geometry by study reference
+ SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( me );
+ SALOMEDS::SObject_wrap geomRefSO, geomSO;
+ if ( !meshSO->_is_nil() &&
+ meshSO->FindSubObject( SMESH::Tag_RefOnShape, geomRefSO.inout() ) &&
+ geomRefSO->ReferencedObject( geomSO.inout() ))
+ {
+ CORBA::Object_var geomObj = _gen_i->SObjectToObject( geomSO );
+ mainGO = GEOM::GEOM_Object::_narrow( geomObj );
+ }
+
+ if ( mainGO->_is_nil() && // geometry removed ==>
+ !geomRefSO->_is_nil() ) // remove geom dependent data: sub-meshes etc.
+ {
+ // convert geom dependent groups into standalone ones
+ CheckGeomGroupModif();
+
+ _impl->ShapeToMesh( TopoDS_Shape() );
+
+ // remove sub-meshes
+ std::map<int, SMESH::SMESH_subMesh_ptr>::iterator i_sm = _mapSubMeshIor.begin();
+ while ( i_sm != _mapSubMeshIor.end() )
+ {
+ SMESH::SMESH_subMesh_ptr sm = i_sm->second;
+ ++i_sm;
+ RemoveSubMesh( sm );
+ }
+ // remove all children except groups in the study
+ SALOMEDS::StudyBuilder_var builder = _gen_i->getStudyServant()->NewBuilder();
+ SALOMEDS::SObject_wrap so;
+ for ( CORBA::Long tag = SMESH::Tag_RefOnShape; tag <= SMESH::Tag_LastSubMesh; ++tag )
+ if ( meshSO->FindSubObject( tag, so.inout() ))
+ builder->RemoveObjectWithChildren( so );
+
+ _gen_i->SetPixMap( meshSO, "ICON_SMESH_TREE_MESH_IMPORTED" );
+
+ return;
+ }
}
- // Update after shape transformation like Translate
+ if ( !_impl->HasShapeToMesh() ) return;
+
+
+ // Update after group modification
+
+ const bool geomChanged = ( mainGO->GetTick() != _mainShapeTick );
+ if ( !theIsBreakLink )
+ if ( mainGO->GetType() == GEOM_GROUP || !geomChanged ) // is group or not modified
+ {
+ int nb = NbNodes() + NbElements();
+ CheckGeomGroupModif();
+ if ( nb != NbNodes() + NbElements() ) // something removed due to hypotheses change
+ _gen_i->UpdateIcons( me );
+ return;
+ }
+
+ // Update after shape modification or breakLink w/o geometry change
GEOM_Client* geomClient = _gen_i->GetShapeReader();
if ( !geomClient ) return;
- GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine();
+ GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( mainGO );
if ( geomGen->_is_nil() ) return;
+ CORBA::String_var geomComponentType = geomGen->ComponentDataType();
+ bool isShaper = ( strcmp( geomComponentType.in(), "SHAPERSTUDY" ) == 0 );
- CORBA::String_var ior = geomGen->GetStringFromIOR( mainGO );
- geomClient->RemoveShapeFromBuffer( ior.in() );
+ SMESHDS_Mesh * meshDS = _impl->GetMeshDS();
+
+ TopoDS_Shape newShape = _gen_i->GeomObjectToShape( mainGO );
+ if ( meshDS->ShapeToIndex( newShape ) == 1 ) // not yet updated
+ {
+ CORBA::String_var ior = geomGen->GetStringFromIOR( mainGO );
+ geomClient->RemoveShapeFromBuffer( ior.in() );
+ newShape = _gen_i->GeomObjectToShape( mainGO );
+ }
- // Update data taking into account that
+ // Update data taking into account that if topology doesn't change
// all sub-shapes change but IDs of sub-shapes remain (except for geom groups)
- _impl->Clear();
- TopoDS_Shape newShape = _gen_i->GeomObjectToShape( mainGO );
+ if ( _preMeshInfo )
+ _preMeshInfo->ForgetAllData();
+
+ if ( geomChanged || !isShaper )
+ _impl->Clear();
if ( newShape.IsNull() )
return;
_mainShapeTick = mainGO->GetTick();
- SMESHDS_Mesh * meshDS = _impl->GetMeshDS();
-
- // store data of groups on geometry
- vector< TGroupOnGeomData > groupsData;
- const set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
+ // store data of groups on geometry including new TopoDS_Shape's
+ std::vector< TGroupOnGeomData > groupsData;
+ const std::set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
groupsData.reserve( groups.size() );
- set<SMESHDS_GroupBase*>::const_iterator g = groups.begin();
+ TopTools_DataMapOfShapeShape old2newShapeMap;
+ std::set<SMESHDS_GroupBase*>::const_iterator g = groups.begin();
for ( ; g != groups.end(); ++g )
+ {
if ( const SMESHDS_GroupOnGeom* group = dynamic_cast< SMESHDS_GroupOnGeom* >( *g ))
{
- TGroupOnGeomData data;
- data._oldID = group->GetID();
- data._shapeID = meshDS->ShapeToIndex( group->GetShape() );
- data._type = group->GetType();
- data._name = group->GetStoreName();
- data._color = group->GetColor();
- groupsData.push_back( data );
+ groupsData.push_back( TGroupOnGeomData( group ));
+
+ // get a new shape
+ SMESH::SMESH_GroupOnGeom_var gog;
+ std::map<int, SMESH::SMESH_GroupBase_ptr>::iterator i_grp = _mapGroups.find( group->GetID() );
+ if ( i_grp != _mapGroups.end() )
+ gog = SMESH::SMESH_GroupOnGeom::_narrow( i_grp->second );
+
+ GEOM::GEOM_Object_var geom;
+ if ( !gog->_is_nil() )
+ {
+ if ( !theIsBreakLink )
+ geom = gog->GetShape();
+
+ if ( theIsBreakLink || geom->_is_nil() )
+ {
+ SALOMEDS::SObject_wrap grpSO = _gen_i->ObjectToSObject( gog );
+ SALOMEDS::SObject_wrap geomRefSO, geomSO;
+ if ( !grpSO->_is_nil() &&
+ grpSO->FindSubObject( SMESH::Tag_RefOnShape, geomRefSO.inout() ) &&
+ geomRefSO->ReferencedObject( geomSO.inout() ))
+ {
+ CORBA::Object_var geomObj = _gen_i->SObjectToObject( geomSO );
+ geom = GEOM::GEOM_Object::_narrow( geomObj );
+ }
+ }
+ }
+ if ( old2newShapeMap.IsBound( group->GetShape() ))
+ {
+ groupsData.back()._shape = old2newShapeMap( group->GetShape() );
+ }
+ else if ( !geom->_is_nil() )
+ {
+ groupsData.back()._shape = _gen_i->GeomObjectToShape( geom );
+ if ( meshDS->IsGroupOfSubShapes( groupsData.back()._shape ))
+ {
+ CORBA::String_var ior = geomGen->GetStringFromIOR( geom );
+ geomClient->RemoveShapeFromBuffer( ior.in() );
+ groupsData.back()._shape = _gen_i->GeomObjectToShape( geom );
+ }
+ old2newShapeMap.Bind( group->GetShape(), groupsData.back()._shape );
+ }
+
}
+ }
// store assigned hypotheses
- vector< pair< int, THypList > > ids2Hyps;
+ std::vector< pair< int, THypList > > ids2Hyps;
const ShapeToHypothesis & hyps = meshDS->GetHypotheses();
for ( ShapeToHypothesis::Iterator s2hyps( hyps ); s2hyps.More(); s2hyps.Next() )
{
ids2Hyps.push_back( make_pair( meshDS->ShapeToIndex( s ), hyps ));
}
- // change shape to mesh
+ std::multimap< std::set<int>, int > ii2iMap; // group sub-ids to group id in SMESHDS
+
+ // count shapes excluding compounds corresponding to geom groups
int oldNbSubShapes = meshDS->MaxShapeIndex();
+ for ( ; oldNbSubShapes > 0; --oldNbSubShapes )
+ {
+ const TopoDS_Shape& s = meshDS->IndexToShape( oldNbSubShapes );
+ if ( s.IsNull() || s.ShapeType() != TopAbs_COMPOUND )
+ break;
+ // fill ii2iMap
+ std::set<int> subIds;
+ for ( TopoDS_Iterator it( s ); it.More(); it.Next() )
+ subIds.insert( meshDS->ShapeToIndex( it.Value() ));
+ ii2iMap.insert( std::make_pair( subIds, oldNbSubShapes ));
+ }
+
+ // check if shape topology changes - save shape type per shape ID
+ std::vector< TopAbs_ShapeEnum > shapeTypes( Max( oldNbSubShapes + 1, 1 ));
+ for ( int shapeID = oldNbSubShapes; shapeID > 0; --shapeID )
+ shapeTypes[ shapeID ] = meshDS->IndexToShape( shapeID ).ShapeType();
+
+ // change shape to mesh
_impl->ShapeToMesh( TopoDS_Shape() );
_impl->ShapeToMesh( newShape );
- // re-add shapes of geom groups
- list<TGeomGroupData>::iterator data = _geomGroupData.begin();
- for ( ; data != _geomGroupData.end(); ++data )
+ // check if shape topology changes - check new shape types
+ bool sameTopology = ( oldNbSubShapes == meshDS->MaxShapeIndex() );
+ for ( int shapeID = oldNbSubShapes; shapeID > 0 && sameTopology; --shapeID )
{
- TopoDS_Shape newShape = newGroupShape( *data );
+ const TopoDS_Shape& s = meshDS->IndexToShape( shapeID );
+ sameTopology = ( !s.IsNull() && s.ShapeType() == shapeTypes[ shapeID ]);
+ }
+
+ // re-add shapes (compounds) of geom groups
+ typedef std::map< std::vector< int >, TGeomGroupData* > TIndices2GroupData;
+ TIndices2GroupData ii2grData;
+ std::vector< int > ii;
+ std::map< int, int > old2newIDs; // group IDs
+ std::list<TGeomGroupData>::iterator dataIt = _geomGroupData.begin();
+ for ( ; dataIt != _geomGroupData.end(); ++dataIt )
+ {
+ TGeomGroupData* data = &(*dataIt);
+ ii.reserve( data->_indices.size() );
+ ii.assign( data->_indices.begin(), data->_indices.end() );
+ TIndices2GroupData::iterator ii2gd = ii2grData.insert( std::make_pair( ii, data )).first;
+ if ( ii2gd->second != data )
+ {
+ data->_groupEntry = ii2gd->second->_groupEntry;
+ data->_indices = ii2gd->second->_indices;
+ continue;
+ }
+ const int oldNbSub = data->_indices.size();
+ const int soleOldID = oldNbSub == 1 ? *data->_indices.begin() : 0;
+ int oldID = 0;
+ std::multimap< std::set<int>, int >::iterator ii2i = ii2iMap.find( data->_indices );
+ if ( ii2i != ii2iMap.end() )
+ {
+ oldID = ii2i->second;
+ ii2iMap.erase( ii2i );
+ }
+ if ( !oldID && oldNbSub == 1 )
+ oldID = soleOldID;
+ if ( old2newIDs.count( oldID ))
+ continue;
+
+ int how = ( theIsBreakLink || !sameTopology ) ? IS_BREAK_LINK : MAIN_TRANSFORMED;
+ newShape = newGroupShape( *data, how );
+
if ( !newShape.IsNull() )
{
- if ( meshDS->ShapeToIndex( newShape ) > 0 ) // a group reduced to one sub-shape
+ if ( oldNbSub > 1 && meshDS->ShapeToIndex( newShape ) > 0 ) // group reduced to one sub-shape
{
TopoDS_Compound compound;
BRep_Builder().MakeCompound( compound );
BRep_Builder().Add( compound, newShape );
newShape = compound;
}
- _impl->GetSubMesh( newShape );
+ int newID = _impl->GetSubMesh( newShape )->GetId();
+ if ( oldID /*&& oldID != newID*/ )
+ old2newIDs.insert( std::make_pair( oldID, newID ));
+ if ( oldNbSub == 1 )
+ old2newIDs.insert( std::make_pair( soleOldID, newID ));
+ }
+ }
+
+ // re-assign hypotheses
+ for ( size_t i = 0; i < ids2Hyps.size(); ++i )
+ {
+ int sID = ids2Hyps[i].first;
+ if ( sID != 1 )
+ {
+ std::map< int, int >::iterator o2n = old2newIDs.find( sID );
+ if ( o2n != old2newIDs.end() )
+ sID = o2n->second;
+ else if ( !sameTopology )
+ continue;
+ }
+ const TopoDS_Shape& s = meshDS->IndexToShape( sID );
+ if ( s.IsNull() )
+ continue;
+ const THypList& hyps = ids2Hyps[i].second;
+ THypList::const_iterator h = hyps.begin();
+ for ( ; h != hyps.end(); ++h )
+ _impl->AddHypothesis( s, (*h)->GetID() );
+ }
+
+ {
+ // restore groups on geometry
+ for ( size_t i = 0; i < groupsData.size(); ++i )
+ {
+ const TGroupOnGeomData& data = groupsData[i];
+ if ( data._shape.IsNull() )
+ continue;
+
+ std::map<int, SMESH::SMESH_GroupBase_ptr>::iterator i2g = _mapGroups.find( data._oldID );
+ if ( i2g == _mapGroups.end() ) continue;
+
+ SMESH_GroupBase_i* gr_i = SMESH::DownCast<SMESH_GroupBase_i*>( i2g->second );
+ if ( !gr_i ) continue;
+
+ SMESH_Group* g = _impl->AddGroup( data._type, data._name.c_str(), data._oldID, data._shape );
+ if ( !g )
+ _mapGroups.erase( i2g );
+ else
+ g->GetGroupDS()->SetColor( data._color );
+ }
+
+ if ( !sameTopology )
+ {
+ std::map< int, int >::iterator o2n = old2newIDs.begin();
+ for ( ; o2n != old2newIDs.end(); ++o2n )
+ {
+ int newID = o2n->second, oldID = o2n->first;
+ if ( newID == oldID || !_mapSubMesh.count( oldID ))
+ continue;
+ if ( newID > 0 )
+ {
+ _mapSubMesh [ newID ] = _impl->GetSubMeshContaining( newID );
+ _mapSubMesh_i [ newID ] = _mapSubMesh_i [ oldID ];
+ _mapSubMeshIor[ newID ] = _mapSubMeshIor[ oldID ];
+ }
+ _mapSubMesh. erase(oldID);
+ _mapSubMesh_i. erase(oldID);
+ _mapSubMeshIor.erase(oldID);
+ if ( newID > 0 )
+ _mapSubMesh_i [ newID ]->changeLocalId( newID );
+ }
}
- }
- if ( oldNbSubShapes != meshDS->MaxShapeIndex() )
- THROW_SALOME_CORBA_EXCEPTION( "SMESH_Mesh_i::CheckGeomModif() bug",
- SALOME::INTERNAL_ERROR );
- // re-assign hypotheses
- for ( size_t i = 0; i < ids2Hyps.size(); ++i )
- {
- const TopoDS_Shape& s = meshDS->IndexToShape( ids2Hyps[i].first );
- const THypList& hyps = ids2Hyps[i].second;
- THypList::const_iterator h = hyps.begin();
- for ( ; h != hyps.end(); ++h )
- _impl->AddHypothesis( s, (*h)->GetID() );
+ // update _mapSubMesh
+ std::map<int, ::SMESH_subMesh*>::iterator i_sm = _mapSubMesh.begin();
+ for ( ; i_sm != _mapSubMesh.end(); ++i_sm )
+ i_sm->second = _impl->GetSubMesh( meshDS->IndexToShape( i_sm->first ));
}
- // restore groups
- for ( size_t i = 0; i < groupsData.size(); ++i )
+ if ( !sameTopology )
{
- const TGroupOnGeomData& data = groupsData[i];
-
- map<int, SMESH::SMESH_GroupBase_ptr>::iterator i2g = _mapGroups.find( data._oldID );
- if ( i2g == _mapGroups.end() ) continue;
-
- SMESH_GroupBase_i* gr_i = SMESH::DownCast<SMESH_GroupBase_i*>( i2g->second );
- if ( !gr_i ) continue;
-
- int id;
- SMESH_Group* g = _impl->AddGroup( data._type, data._name.c_str(), id,
- meshDS->IndexToShape( data._shapeID ));
- if ( !g )
- {
- _mapGroups.erase( i2g );
- }
- else
- {
- g->GetGroupDS()->SetColor( data._color );
- gr_i->changeLocalId( id );
- _mapGroups[ id ] = i2g->second;
- if ( data._oldID != id )
- _mapGroups.erase( i2g );
- }
+ // remove invalid study sub-objects
+ CheckGeomGroupModif();
}
- // update _mapSubMesh
- map<int, ::SMESH_subMesh*>::iterator i_sm = _mapSubMesh.begin();
- for ( ; i_sm != _mapSubMesh.end(); ++i_sm )
- i_sm->second = _impl->GetSubMesh( meshDS->IndexToShape( i_sm->first ));
+ _gen_i->UpdateIcons( me );
+ if ( !theIsBreakLink && isShaper )
+ {
+ SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( me );
+ if ( !meshSO->_is_nil() )
+ _gen_i->SetPixMap(meshSO, "ICON_SMESH_TREE_GEOM_MODIF");
+ }
}
//=============================================================================
void SMESH_Mesh_i::CheckGeomGroupModif()
{
+ // remove sub-meshes referring a removed sub-shapes (if main shape still exists)
+ SALOMEDS::StudyBuilder_var builder = _gen_i->getStudyServant()->NewBuilder();
+ GEOM::GEOM_Object_var mainGO = GetShapeToMesh();
+ SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( SMESH::SMESH_Mesh_var( _this() ));
+ if ( !mainGO->_is_nil() && !meshSO->_is_nil() )
+ {
+ SALOMEDS::SObject_wrap rootSO, geomRefSO, geomSO;
+ for ( CORBA::Long tag = SMESH::Tag_FirstSubMesh; tag <= SMESH::Tag_LastSubMesh; ++tag )
+ if ( meshSO->FindSubObject( tag, rootSO.inout() ))
+ {
+ int nbValid = 0, nbRemoved = 0;
+ SALOMEDS::ChildIterator_wrap chItr = _gen_i->getStudyServant()->NewChildIterator( rootSO );
+ for ( ; chItr->More(); chItr->Next() )
+ {
+ SALOMEDS::SObject_wrap smSO = chItr->Value(); // sub-mesh SO
+ if ( !smSO->_is_nil() &&
+ smSO->FindSubObject( SMESH::Tag_RefOnShape, geomRefSO.inout() ) &&
+ geomRefSO->ReferencedObject( geomSO.inout() )) // find geometry by reference
+ {
+ CORBA::Object_var geomObj = _gen_i->SObjectToObject( geomSO );
+ GEOM::GEOM_Object_var geom = GEOM::GEOM_Object::_narrow( geomObj );
+ if ( !geom->_non_existent() )
+ {
+ ++nbValid;
+ continue; // keep the sub-mesh
+ }
+ }
+ CORBA::Object_var smObj = _gen_i->SObjectToObject( smSO );
+ SMESH::SMESH_subMesh_var sm = SMESH::SMESH_subMesh::_narrow( smObj );
+ if ( !sm->_is_nil() && !sm->_non_existent() )
+ {
+ GEOM::GEOM_Object_var smGeom = sm->GetSubShape();
+ if ( smGeom->_is_nil() )
+ {
+ RemoveSubMesh( sm );
+ ++nbRemoved;
+ }
+ }
+ else
+ {
+ if ( _preMeshInfo )
+ _preMeshInfo->ForgetAllData(); // unknown hypothesis modified
+ builder->RemoveObjectWithChildren( smSO ); // sub-shape removed before loading SMESH
+ ++nbRemoved;
+ }
+ }
+ if ( /*nbRemoved > 0 &&*/ nbValid == 0 )
+ builder->RemoveObjectWithChildren( rootSO );
+ }
+ }
+
+ // check for removed sub-shapes and convert geom dependent groups into standalone ones
+ std::map<int, SMESH::SMESH_GroupBase_ptr>::iterator i_gr = _mapGroups.begin();
+ while ( i_gr != _mapGroups.end())
+ {
+ SMESH::SMESH_GroupBase_ptr group = i_gr->second;
+ ++i_gr;
+ SALOMEDS::SObject_wrap groupSO = _gen_i->ObjectToSObject( group ), refSO, geomSO;
+ SMESH::SMESH_GroupOnGeom_var onGeom = SMESH::SMESH_GroupOnGeom::_narrow ( group );
+ SMESH::SMESH_GroupOnFilter_var onFilt = SMESH::SMESH_GroupOnFilter::_narrow( group );
+ bool isValidGeom = false;
+ if ( !onGeom->_is_nil() )
+ {
+ isValidGeom = ( ! GEOM::GEOM_Object_var( onGeom->GetShape() )->_is_nil() ); // check TopoDS
+ if ( !isValidGeom ) // check reference
+ {
+ isValidGeom = ( ! groupSO->_is_nil() &&
+ groupSO->FindSubObject( SMESH::Tag_RefOnShape, refSO.inout() ) &&
+ refSO->ReferencedObject( geomSO.inout() ) &&
+ ! geomSO->_is_nil() &&
+ !CORBA::is_nil( CORBA::Object_var( geomSO->GetObject() )));
+ }
+ }
+ else if ( !onFilt->_is_nil() )
+ {
+ isValidGeom = isValidGeomFilter( onFilt->GetFilter() );
+ }
+ else // standalone
+ {
+ isValidGeom = ( !groupSO->_is_nil() &&
+ !groupSO->FindSubObject( SMESH::Tag_RefOnShape, refSO.inout() ));
+ }
+ if ( !isValidGeom )
+ {
+ if ( !IsLoaded() || group->IsEmpty() )
+ {
+ RemoveGroup( group );
+ }
+ else if ( !onGeom->_is_nil() || !onFilt->_is_nil() )
+ {
+ SMESH::SMESH_Group_var ( ConvertToStandalone( group ));
+ }
+ else // is it possible?
+ {
+ builder->RemoveObjectWithChildren( refSO );
+ }
+ }
+ }
+
+
if ( !_impl->HasShapeToMesh() ) return;
CORBA::Long nbEntities = NbNodes() + NbElements();
bool processedGroup = !it_new.second;
TopoDS_Shape& newShape = it_new.first->second;
if ( !processedGroup )
- newShape = newGroupShape( *data );
+ newShape = newGroupShape( *data, ONLY_IF_CHANGED );
if ( newShape.IsNull() )
continue; // no changes
groupData.push_back
( make_pair( TIndexedShape( gog->GetID(),gog->GetShape()), gog->GetType()));
}
- // set new shape to mesh -> DS of sub-meshes and geom groups are deleted
+ // set new shape to mesh -> DS of sub-meshes and geom groups is deleted
_impl->Clear();
_impl->ShapeToMesh( TopoDS_Shape() ); // IPAL52730
_impl->ShapeToMesh( newShape );
SALOMEDS::SObject_wrap groupSO = _gen_i->ObjectToSObject( _mapGroups[oldID] );
CORBA::String_var name = groupSO->GetName();
// update
- SMESH_GroupBase_i* group_i = SMESH::DownCast<SMESH_GroupBase_i*>(_mapGroups[oldID] );
- int newID;
- if ( group_i && _impl->AddGroup( geomType->second, name.in(), newID, geom._shape ))
- group_i->changeLocalId( newID );
+ if ( SMESH_GroupBase_i* group_i = SMESH::DownCast<SMESH_GroupBase_i*>(_mapGroups[oldID]))
+ if ( SMESH_Group* group = _impl->AddGroup( geomType->second, name.in(),
+ /*id=*/-1, geom._shape ))
+ group_i->changeLocalId( group->GetID() );
}
break; // everything has been updated
// remove reference to geometry
SALOMEDS::ChildIterator_wrap chItr = aStudy->NewChildIterator(aGroupSO);
for ( ; chItr->More(); chItr->Next() )
+ {
// Remove group's child SObject
- builder->RemoveObject( chItr->Value() );
-
+ SALOMEDS::SObject_wrap so = chItr->Value();
+ builder->RemoveObject( so );
+ }
// Update Python script
TPythonDump() << aGroupSO << " = " << SMESH::SMESH_Mesh_var(_this())
<< ".ConvertToStandalone( " << aGroupSO << " )";
// change icon of Group on Filter
if ( isOnFilter )
{
- SMESH::array_of_ElementType_var elemTypes = aGroupImpl->GetTypes();
- const int isEmpty = ( elemTypes->length() == 0 );
- if ( !isEmpty )
+ // SMESH::array_of_ElementType_var elemTypes = aGroupImpl->GetTypes();
+ // const int isEmpty = ( elemTypes->length() == 0 );
+ // if ( !isEmpty )
{
SALOMEDS::GenericAttribute_wrap anAttr =
builder->FindOrCreateAttribute( aGroupSO, "AttributePixMap" );
return aGroup._retn();
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create a sub-mesh on a given sub-shape
*/
-//=============================================================================
+//================================================================================
SMESH::SMESH_subMesh_ptr SMESH_Mesh_i::createSubMesh( GEOM::GEOM_Object_ptr theSubShapeObject )
{
return subMesh._retn();
}
-//=======================================================================
-//function : getSubMesh
-//purpose :
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return an existing sub-mesh based on a sub-shape with the given ID
+ */
+//================================================================================
SMESH::SMESH_subMesh_ptr SMESH_Mesh_i::getSubMesh(int shapeID)
{
return SMESH::SMESH_subMesh::_duplicate( (*it).second );
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Remove a sub-mesh based on the given sub-shape
*/
-//=============================================================================
+//================================================================================
bool SMESH_Mesh_i::removeSubMesh (SMESH::SMESH_subMesh_ptr theSubMesh,
GEOM::GEOM_Object_ptr theSubShapeObject )
if ( theSubShapeObject->_is_nil() ) // not published shape (IPAL13617)
{
- if ( _mapSubMesh.find( subMeshId ) != _mapSubMesh.end() &&
- _mapSubMesh[ subMeshId ])
+ SMESH_subMesh* sm;
+ if (( _mapSubMesh.count( subMeshId )) &&
+ ( sm = _impl->GetSubMeshContaining( subMeshId )))
{
- TopoDS_Shape S = _mapSubMesh[ subMeshId ]->GetSubShape();
+ TopoDS_Shape S = sm->GetSubShape();
if ( !S.IsNull() )
{
list<const SMESHDS_Hypothesis*> hyps = _impl->GetHypothesisList( S );
isHypChanged = !hyps.empty();
+ if ( isHypChanged && _preMeshInfo )
+ _preMeshInfo->ForgetOrLoad();
list<const SMESHDS_Hypothesis*>::const_iterator hyp = hyps.begin();
for ( ; hyp != hyps.end(); ++hyp )
_impl->RemoveHypothesis(S, (*hyp)->GetID());
return isHypChanged;
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Create a group. Group type depends on given arguments
*/
-//=============================================================================
+//================================================================================
SMESH::SMESH_GroupBase_ptr SMESH_Mesh_i::createGroup (SMESH::ElementType theElemType,
const char* theName,
+ const int theID,
const TopoDS_Shape& theShape,
const SMESH_PredicatePtr& thePredicate )
{
} while ( !presentNames.insert( newName ).second );
theName = newName.c_str();
}
- int anId;
SMESH::SMESH_GroupBase_var aGroup;
- if ( _impl->AddGroup( (SMDSAbs_ElementType)theElemType, theName, anId, theShape, thePredicate ))
+ if ( SMESH_Group* g = _impl->AddGroup( (SMDSAbs_ElementType)theElemType, theName,
+ theID, theShape, thePredicate ))
{
+ int anId = g->GetID();
SMESH_GroupBase_i* aGroupImpl;
if ( !theShape.IsNull() )
aGroupImpl = new SMESH_GroupOnGeom_i( SMESH_Gen_i::GetPOA(), this, anId );
// register CORBA object for persistence
int nextId = _gen_i->RegisterObject( aGroup );
if(MYDEBUG) { MESSAGE( "Add group to map with id = "<< nextId); }
- else { nextId = 0; } // avoid "unused variable" warning in release mode
+ else { nextId = ( nextId > 0 ); } // avoid "unused variable" warning in release mode
// to track changes of GEOM groups
if ( !theShape.IsNull() ) {
}
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Return a log that can be used to move another mesh to the same state as this one
*/
-//=============================================================================
+//================================================================================
SMESH::log_array * SMESH_Mesh_i::GetLog(CORBA::Boolean clearAfterGet)
throw(SALOME::SALOME_Exception)
aLog = new SMESH::log_array;
int indexLog = 0;
int lg = logDS.size();
- SCRUTE(lg);
aLog->length(lg);
list < SMESHDS_Command * >::iterator its = logDS.begin();
while(its != logDS.end()){
SMESHDS_Command *com = *its;
int comType = com->GetType();
- //SCRUTE(comType);
int lgcom = com->GetNumber();
- //SCRUTE(lgcom);
const list < int >&intList = com->GetIndexes();
int inum = intList.size();
- //SCRUTE(inum);
list < int >::const_iterator ii = intList.begin();
const list < double >&coordList = com->GetCoords();
int rnum = coordList.size();
- //SCRUTE(rnum);
list < double >::const_iterator ir = coordList.begin();
aLog[indexLog].commandType = comType;
aLog[indexLog].number = lgcom;
aLog[indexLog].indexes.length(inum);
for(int i = 0; i < rnum; i++){
aLog[indexLog].coords[i] = *ir;
- //MESSAGE(" "<<i<<" "<<ir.Value());
ir++;
}
for(int i = 0; i < inum; i++){
aLog[indexLog].indexes[i] = *ii;
- //MESSAGE(" "<<i<<" "<<ii.Value());
ii++;
}
indexLog++;
return aLog._retn();
}
-
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Remove the log of commands
*/
-//=============================================================================
+//================================================================================
void SMESH_Mesh_i::ClearLog() throw(SALOME::SALOME_Exception)
{
SMESH_CATCH( SMESH::throwCorbaException );
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Return a mesh ID
*/
-//=============================================================================
+//================================================================================
CORBA::Long SMESH_Mesh_i::GetId()throw(SALOME::SALOME_Exception)
{
SMESH_Mesh_i* _mesh;
TCallUp_i(SMESH_Mesh_i* mesh):_mesh(mesh) {}
virtual void RemoveGroup (const int theGroupID) { _mesh->removeGroup( theGroupID ); }
- virtual void HypothesisModified (int theHypID) { _mesh->onHypothesisModified( theHypID ); }
+ virtual void HypothesisModified( int hypID,
+ bool updIcons) { _mesh->onHypothesisModified( hypID,
+ updIcons ); }
virtual void Load () { _mesh->Load(); }
+ virtual bool IsLoaded() { return _mesh->IsLoaded(); }
};
}
//================================================================================
/*!
- * \brief callback from _impl to forget not loaded mesh data (issue 0021208)
+ * \brief callback from _impl to
+ * 1) forget not loaded mesh data (issue 0021208)
+ * 2) mark hypothesis as valid
*/
//================================================================================
-void SMESH_Mesh_i::onHypothesisModified(int theHypID)
+void SMESH_Mesh_i::onHypothesisModified(int theHypID, bool theUpdateIcons)
{
if ( _preMeshInfo )
_preMeshInfo->ForgetOrLoad();
- SMESH::SMESH_Mesh_var mesh = _this();
- _gen_i->UpdateIcons( mesh );
+ if ( theUpdateIcons )
+ {
+ SMESH::SMESH_Mesh_var mesh = _this();
+ _gen_i->UpdateIcons( mesh );
+ }
- // mark a hypothesis as valid after edition
- SALOMEDS::SComponent_wrap smeshComp = _gen_i->PublishComponent();
- SALOMEDS::SObject_wrap hypRoot;
- if ( !smeshComp->_is_nil() &&
- smeshComp->FindSubObject( _gen_i->GetHypothesisRootTag(), hypRoot.inout() ))
+ if ( _nbInvalidHypos != 0 )
{
- SALOMEDS::ChildIterator_wrap anIter = _gen_i->getStudyServant()->NewChildIterator( hypRoot );
- for ( ; anIter->More(); anIter->Next() )
+ // mark a hypothesis as valid after edition
+ int nbInvalid = 0;
+ SALOMEDS::SComponent_wrap smeshComp = _gen_i->PublishComponent();
+ SALOMEDS::SObject_wrap hypRoot;
+ if ( !smeshComp->_is_nil() &&
+ smeshComp->FindSubObject( _gen_i->GetHypothesisRootTag(), hypRoot.inout() ))
{
- SALOMEDS::SObject_wrap hypSO = anIter->Value();
- CORBA::Object_var obj = _gen_i->SObjectToObject( hypSO );
- SMESH::SMESH_Hypothesis_var hyp = SMESH::SMESH_Hypothesis::_narrow( obj );
- if ( !hyp->_is_nil() && hyp->GetId() == theHypID )
- _gen_i->HighLightInvalid( hyp, false );
+ SALOMEDS::ChildIterator_wrap anIter = _gen_i->getStudyServant()->NewChildIterator( hypRoot );
+ for ( ; anIter->More(); anIter->Next() )
+ {
+ SALOMEDS::SObject_wrap hypSO = anIter->Value();
+ CORBA::Object_var obj = _gen_i->SObjectToObject( hypSO );
+ SMESH::SMESH_Hypothesis_var hyp = SMESH::SMESH_Hypothesis::_narrow( obj );
+ if ( !hyp->_is_nil() && hyp->GetId() == theHypID )
+ _gen_i->HighLightInvalid( hyp, false );
+ else
+ nbInvalid += _gen_i->IsInvalid( hypSO );
+ }
}
+ _nbInvalidHypos = nbInvalid;
}
}
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Set mesh implementation
*/
-//=============================================================================
+//================================================================================
void SMESH_Mesh_i::SetImpl(::SMESH_Mesh * impl)
{
//=============================================================================
/*!
- *
+ * Return a mesh implementation
*/
//=============================================================================
//================================================================================
/*!
- * \brief Returns a random unique color
+ * \brief Return a random unique color
*/
//================================================================================
//=============================================================================
/*!
- * Sets auto-color mode. If it is on, groups get unique random colors
+ * Set auto-color mode. If it is on, groups get unique random colors
*/
//=============================================================================
//=============================================================================
/*!
- * Returns true if auto-color mode is on
+ * Return true if auto-color mode is on
*/
//=============================================================================
//=============================================================================
/*!
- * Checks if there are groups with equal names
+ * Check if there are groups with equal names
*/
//=============================================================================
void SMESH_Mesh_i::PrepareForWriting (const char* file, bool overwrite)
{
- SMESH_File aFile( file );
+ SMESH_File aFile( file, false );
SMESH_Comment msg;
- if (aFile.exists()) {
+ if ( aFile.exists() ) {
// existing filesystem node
if ( !aFile.isDirectory() ) {
if ( aFile.openForWriting() ) {
//================================================================================
/*!
- * \brief Prepares a file for export and pass names of mesh groups from study to mesh DS
+ * \brief Prepare a file for export and pass names of mesh groups from study to mesh DS
* \param file - file name
* \param overwrite - to erase the file or not
* \retval string - mesh name
<< autoDimension << ", "
<< goList << ", '"
<< ( geomAssocFields ? geomAssocFields : "" ) << "',"
- << ZTolerance
+ << TVar( ZTolerance )
<< " )";
SMESH_CATCH( SMESH::throwCorbaException );
return 0.;
}
+//================================================================================
+/*!
+ * \brief Return nb of nodes
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbNodes()throw(SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return _impl->NbNodes();
}
+//================================================================================
+/*!
+ * \brief Return nb of elements
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbElements()throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return Nb0DElements() + NbEdges() + NbFaces() + NbVolumes() + NbBalls();
}
+//================================================================================
+/*!
+ * \brief Return nb of 0D elements
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::Nb0DElements()throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return _impl->Nb0DElements();
}
+//================================================================================
+/*!
+ * \brief Return nb of BALL elements
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbBalls() throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return _impl->NbBalls();
}
+//================================================================================
+/*!
+ * \brief Return nb of 1D elements
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbEdges()throw(SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return _impl->NbEdges();
}
+//================================================================================
+/*!
+ * \brief Return nb of edges
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbEdgesOfOrder(SMESH::ElementOrder order)
throw(SALOME::SALOME_Exception)
{
return _impl->NbEdges( (SMDSAbs_ElementOrder) order);
}
-//=============================================================================
+//================================================================================
+/*!
+ * \brief Return nb of faces
+ */
+//================================================================================
CORBA::Long SMESH_Mesh_i::NbFaces()throw(SALOME::SALOME_Exception)
{
return _impl->NbFaces();
}
+//================================================================================
+/*!
+ * \brief Return nb of tringles
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbTriangles()throw(SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
return _impl->NbTriangles();
}
+//================================================================================
+/*!
+ * \brief Return nb of bi-quadratic triangles
+ */
+//================================================================================
+
CORBA::Long SMESH_Mesh_i::NbBiQuadTriangles()throw(SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
//=============================================================================
/*!
- * Returns nb of published sub-meshes
+ * Return nb of published sub-meshes
*/
//=============================================================================
//=============================================================================
/*!
- * Returns ids of all elements
+ * Return ids of all elements
*/
//=============================================================================
//=============================================================================
/*!
- * Returns ids of all elements of given type
+ * Return ids of all elements of given type
*/
//=============================================================================
//=============================================================================
/*!
- * Returns ids of all nodes
+ * Return ids of all nodes
*/
//=============================================================================
//=============================================================================
/*!
- *
+ * Return type of the given element
*/
//=============================================================================
//=============================================================================
/*!
- *
+ * Return geometric type of the given element
*/
//=============================================================================
//=============================================================================
/*!
- *
+ * Return type of the given element
*/
//=============================================================================
//=============================================================================
/*!
- * Returns ID of elements for given submesh
+ * Return ID of elements for given submesh
*/
//=============================================================================
+
SMESH::long_array* SMESH_Mesh_i::GetSubMeshElementsId(const CORBA::Long ShapeID)
throw (SALOME::SALOME_Exception)
{
//=============================================================================
/*!
- * Returns ID of nodes for given submesh
- * If param all==true - returns all nodes, else -
- * returns only nodes on shapes.
+ * Return ID of nodes for given sub-mesh
+ * If param all==true - return all nodes, else -
+ * Return only nodes on shapes.
*/
//=============================================================================
//=============================================================================
/*!
- * Returns type of elements for given submesh
+ * Return type of elements for given sub-mesh
*/
//=============================================================================
//=============================================================================
/*!
- * Returns pointer to _impl as an integer value. Is called from constructor of SMESH_Client
+ * Return pointer to _impl as an integer value. Is called from constructor of SMESH_Client
*/
//=============================================================================
//=============================================================================
/*!
* Get XYZ coordinates of node as list of double
- * If there is not node for given ID - returns empty list
+ * If there is not node for given ID - return empty list
*/
//=============================================================================
//=============================================================================
/*!
- * For given node returns list of IDs of inverse elements
- * If there is not node for given ID - returns empty list
+ * For given node return list of IDs of inverse elements
+ * If there is not node for given ID - return empty list
*/
//=============================================================================
-SMESH::long_array* SMESH_Mesh_i::GetNodeInverseElements(const CORBA::Long id)
+SMESH::long_array* SMESH_Mesh_i::GetNodeInverseElements(const CORBA::Long id,
+ SMESH::ElementType elemType)
{
if ( _preMeshInfo )
_preMeshInfo->FullLoadFromFile();
return aResult._retn();
// find node
- const SMDS_MeshNode* aNode = aMeshDS->FindNode(id);
- if(!aNode)
+ const SMDS_MeshNode* aNode = aMeshDS->FindNode( id );
+ if ( !aNode )
return aResult._retn();
// find inverse elements
- SMDS_ElemIteratorPtr eIt = aNode->GetInverseElementIterator();
- aResult->length( aNode->NbInverseElements() );
+ SMDSAbs_ElementType type = SMDSAbs_ElementType( elemType );
+ SMDS_ElemIteratorPtr eIt = aNode->GetInverseElementIterator( type );
+ aResult->length( aNode->NbInverseElements( type ));
for( int i = 0; eIt->more(); ++i )
{
const SMDS_MeshElement* elem = eIt->next();
//=============================================================================
/*!
- * If given element is node returns IDs of shape from position
- * If there is not node for given ID - returns -1
+ * If given element is node return IDs of shape from position
+ * If there is not node for given ID - return -1
*/
//=============================================================================
//=============================================================================
/*!
- * For given element returns ID of result shape after
+ * For given element return ID of result shape after
* ::FindShape() from SMESH_MeshEditor
- * If there is not element for given ID - returns -1
+ * If there is not element for given ID - return -1
*/
//=============================================================================
//=============================================================================
/*!
- * Returns number of nodes for given element
- * If there is not element for given ID - returns -1
+ * Return number of nodes for given element
+ * If there is not element for given ID - return -1
*/
//=============================================================================
//=============================================================================
/*!
- * Returns ID of node by given index for given element
- * If there is not element for given ID - returns -1
- * If there is not node for given index - returns -2
+ * Return ID of node by given index for given element
+ * If there is not element for given ID - return -1
+ * If there is not node for given index - return -2
*/
//=============================================================================
//=============================================================================
/*!
- * Returns IDs of nodes of given element
+ * Return IDs of nodes of given element
*/
//=============================================================================
if ( const SMDS_MeshElement* elem = aMeshDS->FindElement(id) )
{
aResult->length( elem->NbNodes() );
- for ( int i = 0; i < elem->NbNodes(); ++i )
- aResult[ i ] = elem->GetNode( i )->GetID();
+ for ( CORBA::ULong i = 0; i < aResult->length(); ++i )
+ if ( const SMDS_MeshNode* n = elem->GetNode( i ))
+ aResult[ i ] = n->GetID();
}
}
return aResult._retn();
//=============================================================================
/*!
- * Returns true if given node is medium node
+ * Return true if given node is medium node
* in given quadratic element
*/
//=============================================================================
//=============================================================================
/*!
- * Returns true if given node is medium node
+ * Return true if given node is medium node
* in one of quadratic elements
*/
//=============================================================================
//=============================================================================
/*!
- * Returns number of edges for given element
+ * Return number of edges for given element
*/
//=============================================================================
//=============================================================================
/*!
- * Returns number of faces for given element
+ * Return number of faces for given element
*/
//=============================================================================
return elem->NbFaces();
}
-//=======================================================================
-//function : GetElemFaceNodes
-//purpose : Returns nodes of given face (counted from zero) for given element.
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return nodes of given face (counted from zero) for given element.
+ */
+//================================================================================
SMESH::long_array* SMESH_Mesh_i::GetElemFaceNodes(CORBA::Long elemId,
CORBA::Short faceIndex)
{
if ( const SMDS_MeshElement* elem = aMeshDS->FindElement(elemId) )
{
- SMDS_VolumeTool vtool( elem );
+ SMDS_VolumeTool vtool( elem, /*skipCentralNodes = */false );
if ( faceIndex < vtool.NbFaces() )
{
aResult->length( vtool.NbFaceNodes( faceIndex ));
return aResult._retn();
}
-//=======================================================================
-//function : GetElemFaceNodes
-//purpose : Returns three components of normal of given mesh face.
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return three components of normal of given mesh face.
+ */
+//================================================================================
SMESH::double_array* SMESH_Mesh_i::GetFaceNormal(CORBA::Long elemId,
CORBA::Boolean normalized)
return aResult._retn();
}
-//=======================================================================
-//function : FindElementByNodes
-//purpose : Returns an element based on all given nodes.
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return an element based on all given nodes.
+ */
+//================================================================================
CORBA::Long SMESH_Mesh_i::FindElementByNodes(const SMESH::long_array& nodes)
{
//=============================================================================
/*!
- * Returns true if given element is polygon
+ * Return true if given element is polygon
*/
//=============================================================================
//=============================================================================
/*!
- * Returns true if given element is quadratic
+ * Return true if given element is quadratic
*/
//=============================================================================
//=============================================================================
/*!
- * Returns diameter of ball discrete element or zero in case of an invalid \a id
+ * Return diameter of ball discrete element or zero in case of an invalid \a id
*/
//=============================================================================
//=============================================================================
/*!
- * Returns bary center for given element
+ * Return bary center for given element
*/
//=============================================================================
while ( groupIt->more() )
{
::SMESH_Group* group = groupIt->next();
- int anId = group->GetGroupDS()->GetID();
+ int anId = group->GetID();
map<int, SMESH::SMESH_GroupBase_ptr>::iterator it = _mapGroups.find(anId);
if ( it != _mapGroups.end() && !CORBA::is_nil( it->second ))
GEOM::GEOM_Object_var shapeVar = _gen_i->ShapeToGeomObject( shape );
_gen_i->PublishGroup( aMesh, groupVar, shapeVar, group->GetName());
}
+
if ( !addedIDs.empty() )
{
// python dump
- set<int>::iterator id = addedIDs.begin();
- for ( ; id != addedIDs.end(); ++id )
+ map<int, SMESH::SMESH_GroupBase_ptr>::iterator i_grp = _mapGroups.begin();
+ for ( int index = 0; i_grp != _mapGroups.end(); ++index, ++i_grp )
{
- map<int, SMESH::SMESH_GroupBase_ptr>::iterator it = _mapGroups.find(*id);
- int i = std::distance( _mapGroups.begin(), it );
- TPythonDump() << it->second << " = " << aMesh << ".GetGroups()[ "<< i << " ]";
+ set<int>::iterator it = addedIDs.find( i_grp->first );
+ if ( it != addedIDs.end() )
+ {
+ TPythonDump() << i_grp->second << " = " << aMesh << ".GetGroups()[ "<< index << " ]";
+ addedIDs.erase( it );
+ if ( addedIDs.empty() )
+ break;
+ }
}
}
}
//=============================================================================
/*!
- * \brief Sets list of notebook variables used for Mesh operations separated by ":" symbol
+ * \brief Set list of notebook variables used for Mesh operations separated by ":" symbol
*/
//=============================================================================
void SMESH_Mesh_i::SetParameters(const char* theParameters)
//=============================================================================
/*!
- * \brief Returns list of notebook variables used for Mesh operations separated by ":" symbol
+ * \brief Return list of notebook variables used for Mesh operations separated by ":" symbol
*/
//=============================================================================
//=============================================================================
/*!
- * \brief Returns list of notebook variables used for last Mesh operation
+ * \brief Return list of notebook variables used for last Mesh operation
*/
//=============================================================================
SMESH::string_array* SMESH_Mesh_i::GetLastParameters()
return aResult._retn();
}
-//=======================================================================
-//function : GetTypes
-//purpose : Returns types of elements it contains
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return types of elements it contains
+ */
+//================================================================================
SMESH::array_of_ElementType* SMESH_Mesh_i::GetTypes()
{
return types._retn();
}
-//=======================================================================
-//function : GetMesh
-//purpose : Returns self
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return self
+ */
+//================================================================================
SMESH::SMESH_Mesh_ptr SMESH_Mesh_i::GetMesh()
{
return SMESH::SMESH_Mesh::_duplicate( _this() );
}
-//=======================================================================
-//function : IsMeshInfoCorrect
-//purpose : * Returns false if GetMeshInfo() returns incorrect information that may
-// * happen if mesh data is not yet fully loaded from the file of study.
-//=======================================================================
+//================================================================================
+/*!
+ * \brief Return false if GetMeshInfo() return incorrect information that may
+ * happen if mesh data is not yet fully loaded from the file of study.
+ *
+ *
+ */
+//================================================================================
bool SMESH_Mesh_i::IsMeshInfoCorrect()
{
//=============================================================================
/*!
- * \brief Returns number of mesh elements per each \a EntityType
+ * \brief Return number of mesh elements per each \a EntityType
*/
//=============================================================================
//=============================================================================
/*!
- * \brief Returns number of mesh elements per each \a ElementType
+ * \brief Return number of mesh elements per each \a ElementType
*/
//=============================================================================
}
//=============================================================================
/*
- * Returns mesh unstructed grid information.
+ * Return mesh unstructed grid information.
*/
//=============================================================================
SMDS_ElemIteratorPtr _elemIter;
PredicatePtr _predicate;
const SMDS_MeshElement* _elem;
+ SMDSAbs_ElementType _type;
- PredicateIterator( SMDS_ElemIteratorPtr iterator,
- PredicatePtr predicate):
- _elemIter(iterator), _predicate(predicate)
+ PredicateIterator( SMDS_ElemIteratorPtr iterator,
+ PredicatePtr predicate,
+ SMDSAbs_ElementType type):
+ _elemIter(iterator), _predicate(predicate), _type(type)
{
next();
}
_elem = 0;
while ( _elemIter->more() && !_elem )
{
- _elem = _elemIter->next();
- if ( _elem && ( !_predicate->IsSatisfy( _elem->GetID() )))
+ if ((_elem = _elemIter->next()) &&
+ (( _type != SMDSAbs_All && _type != _elem->GetType() ) ||
+ ( !_predicate->IsSatisfy( _elem->GetID() ))))
_elem = 0;
}
return res;
else if ( SMESH::Filter_i* filter_i = SMESH::DownCast<SMESH::Filter_i*>( theObject ))
{
if ( filter_i->GetElementType() == theType ||
+ filter_i->GetElementType() == SMESH::ALL ||
elemType == SMDSAbs_Node ||
elemType == SMDSAbs_All)
{
{
SMDSAbs_ElementType filterType = SMDSAbs_ElementType( filter_i->GetElementType() );
SMDS_ElemIteratorPtr allElemIt = meshDS->elementsIterator( filterType );
- elemIt = SMDS_ElemIteratorPtr( new PredicateIterator( allElemIt, pred_i->GetPredicate() ));
- typeOK = ( filterType == elemType || elemType == SMDSAbs_All );
+ SMDSAbs_ElementType iterType = elemType == SMDSAbs_Node ? filterType : elemType;
+ elemIt = SMDS_ElemIteratorPtr
+ ( new PredicateIterator( allElemIt, pred_i->GetPredicate(), iterType ));
+ typeOK = ( elemType == SMDSAbs_Node ? filterType == SMDSAbs_Node : elemIt->more() );
}
}
}
const bool isNodes = ( types->length() == 1 && types[0] == SMESH::NODE );
if ( isNodes && elemType != SMDSAbs_Node && elemType != SMDSAbs_All )
return elemIt;
+ SMDSAbs_ElementType iterType = isNodes ? SMDSAbs_Node : elemType;
if ( SMESH_MeshEditor_i::IsTemporaryIDSource( theObject ))
{
int nbIds;
if ( CORBA::Long* ids = SMESH_MeshEditor_i::GetTemporaryIDs( theObject, nbIds ))
- elemIt = SMDS_ElemIteratorPtr( new IDSourceIterator( meshDS, ids, nbIds, elemType ));
+ elemIt = SMDS_ElemIteratorPtr( new IDSourceIterator( meshDS, ids, nbIds, iterType ));
}
else
{
SMESH::long_array_var ids = theObject->GetIDs();
- elemIt = SMDS_ElemIteratorPtr( new IDSourceIterator( meshDS, ids._retn(), elemType ));
+ elemIt = SMDS_ElemIteratorPtr( new IDSourceIterator( meshDS, ids._retn(), iterType ));
}
typeOK = ( isNodes == ( elemType == SMDSAbs_Node )) || ( elemType == SMDSAbs_All );
}
//! fields
int _dim; //!< a dimension the algo can build (concurrent dimension)
int _ownDim; //!< dimension of shape of _subMesh (>=_dim)
- TopTools_MapOfShape _shapeMap;
- SMESH_subMesh* _subMesh;
+ TopTools_MapOfShape _shapeMap; //!< [sub-]shapes of dimension == _dim
+ const SMESH_subMesh* _subMesh;
list<const SMESHDS_Hypothesis*> _hypotheses; //!< algo is first, then its parameters
//-----------------------------------------------------------------------------
const int theDim,
const TopoDS_Shape& theShape)
{
- _subMesh = (SMESH_subMesh*)theSubMesh;
+ _subMesh = theSubMesh;
SetShape( theDim, theShape );
}
if ( (_ownDim == _dim || theOther->_ownDim == _dim ) && (!meIsCompound || !otherIsCompound))
return false;
-// bool checkSubShape = ( _dim >= theOther->_dim )
-// ? isShareSubShapes( _shapeMap, theOther->_shapeMap, shapeTypeByDim(theOther->_dim) )
-// : isShareSubShapes( theOther->_shapeMap, _shapeMap, shapeTypeByDim(_dim) ) ;
bool checkSubShape = isShareSubShapes( _shapeMap, theOther->_shapeMap, shapeTypeByDim(_dim));
if ( !checkSubShape )
- return false;
+ return false;
// check algorithms to be same
- if ( !checkAlgo( this->GetAlgo(), theOther->GetAlgo() ))
- return true; // different algorithms -> concurrency !
+ const SMESH_Algo* a1 = this->GetAlgo();
+ const SMESH_Algo* a2 = theOther->GetAlgo();
+ bool isSame = checkAlgo( a1, a2 );
+ if ( !isSame )
+ {
+ return true;
+ // commented off for IPAL54678
+ // if ( !a1 || !a2 )
+ // return false; // pb?
+ // return a1->GetDim() == a2->GetDim(); // different algorithms of same dim -> concurrency !
+ }
// check hypothesises for concurrence (skip first as algorithm)
- int nbSame = 0;
+ size_t nbSame = 0;
// pointers should be same, because it is referened from mesh hypothesis partition
list <const SMESHDS_Hypothesis*>::const_iterator hypIt = _hypotheses.begin();
list <const SMESHDS_Hypothesis*>::const_iterator otheEndIt = theOther->_hypotheses.end();
if ( find( theOther->_hypotheses.begin(), otheEndIt, *hypIt ) != otheEndIt )
nbSame++;
// the submeshes are concurrent if their algorithms has different parameters
- return nbSame != (int)theOther->_hypotheses.size() - 1;
+ return nbSame != theOther->_hypotheses.size() - 1;
}
// Return true if algorithm of this SMESH_DimHyp is used if no
const list <const SMESHDS_Hypothesis*>& theHypList,
TDimHypList* theDimHypListArr )
{
+ if ( !theAlgo->NeedDiscreteBoundary() &&
+ theAlgo->NeedLowerHyps( theDim )) // IPAL54678
+ return;
TDimHypList& listOfdimHyp = theDimHypListArr[theDim];
- if ( listOfdimHyp.empty() || listOfdimHyp.back()->_subMesh != theSubMesh ) {
+ if ( listOfdimHyp.empty() || listOfdimHyp.back()->_subMesh != theSubMesh )
+ {
SMESH_DimHyp* dimHyp = new SMESH_DimHyp( theSubMesh, theDim, theShape );
dimHyp->_hypotheses.push_front(theAlgo);
listOfdimHyp.push_back( dimHyp );
const int theIndx )
{
TListOfListOfInt::iterator it = theListOfListOfId.begin();
- for ( int i = 0; it != theListOfListOfId.end(); it++, i++ ) {
+ for ( int i = 0; it != theListOfListOfId.end(); it++, i++ )
+ {
if ( i < theIndx )
continue; //skip already treated lists
// check if other list has any same submesh object
//=============================================================================
/*!
- * \brief Return submesh objects list in meshing order
+ * \brief Return sub-mesh objects list in meshing order
*/
//=============================================================================
{
TListOfListOfInt anOrder;
::SMESH_Mesh& mesh = GetImpl();
- {
- // collect submeshes and detect concurrent algorithms and hypothesises
- TDimHypList dimHypListArr[4]; // dimHyp list for each shape dimension
-
- map<int, ::SMESH_subMesh*>::iterator i_sm = _mapSubMesh.begin();
- for ( ; i_sm != _mapSubMesh.end(); i_sm++ ) {
- ::SMESH_subMesh* sm = (*i_sm).second;
- // shape of submesh
- const TopoDS_Shape& aSubMeshShape = sm->GetSubShape();
-
- // list of assigned hypothesises
- const list <const SMESHDS_Hypothesis*>& hypList = mesh.GetHypothesisList(aSubMeshShape);
- // Find out dimensions where the submesh can be concurrent.
- // We define the dimensions by algo of each of hypotheses in hypList
- list <const SMESHDS_Hypothesis*>::const_iterator hypIt = hypList.begin();
- for( ; hypIt != hypList.end(); hypIt++ ) {
- SMESH_Algo* anAlgo = 0;
- const SMESH_Hypothesis* hyp = dynamic_cast<const SMESH_Hypothesis*>(*hypIt);
- if ( hyp->GetType() != SMESHDS_Hypothesis::PARAM_ALGO )
- // hyp it-self is algo
- anAlgo = (SMESH_Algo*)dynamic_cast<const SMESH_Algo*>(hyp);
- else {
- // try to find algorithm with help of sub-shapes
- TopExp_Explorer anExp( aSubMeshShape, shapeTypeByDim(hyp->GetDim()) );
- for ( ; !anAlgo && anExp.More(); anExp.Next() )
- anAlgo = mesh.GetGen()->GetAlgo( mesh, anExp.Current() );
- }
- if (!anAlgo)
- continue; // no algorithm assigned to a current submesh
- int dim = anAlgo->GetDim(); // top concurrent dimension (see comment to SMESH_DimHyp)
- // the submesh can concurrent at <dim> (or lower dims if !anAlgo->NeedDiscreteBoundary())
+ // collect submeshes and detect concurrent algorithms and hypothesises
+ TDimHypList dimHypListArr[4]; // dimHyp list for each shape dimension
- // create instance of dimension-hypothesis for found concurrent dimension(s) and algorithm
- for ( int j = anAlgo->NeedDiscreteBoundary() ? dim : 1, jn = dim; j <= jn; j++ )
- addDimHypInstance( j, aSubMeshShape, anAlgo, sm, hypList, dimHypListArr );
+ map<int, ::SMESH_subMesh*>::iterator i_sm = _mapSubMesh.begin();
+ for ( ; i_sm != _mapSubMesh.end(); i_sm++ )
+ {
+ ::SMESH_subMesh* sm = (*i_sm).second;
+ // shape of submesh
+ const TopoDS_Shape& aSubMeshShape = sm->GetSubShape();
+
+ // list of assigned hypothesises
+ const list <const SMESHDS_Hypothesis*>& hypList = mesh.GetHypothesisList(aSubMeshShape);
+ // Find out dimensions where the submesh can be concurrent.
+ // We define the dimensions by algo of each of hypotheses in hypList
+ list <const SMESHDS_Hypothesis*>::const_iterator hypIt = hypList.begin();
+ for( ; hypIt != hypList.end(); hypIt++ )
+ {
+ SMESH_Algo* anAlgo = 0;
+ const SMESH_Hypothesis* hyp = dynamic_cast<const SMESH_Hypothesis*>(*hypIt);
+ if ( hyp->GetType() != SMESHDS_Hypothesis::PARAM_ALGO )
+ // hyp it-self is algo
+ anAlgo = (SMESH_Algo*)dynamic_cast<const SMESH_Algo*>(hyp);
+ else {
+ // try to find algorithm with help of sub-shapes
+ TopExp_Explorer anExp( aSubMeshShape, shapeTypeByDim(hyp->GetDim()) );
+ for ( ; !anAlgo && anExp.More(); anExp.Next() )
+ anAlgo = mesh.GetGen()->GetAlgo( mesh, anExp.Current() );
}
- } // end iterations on submesh
+ if (!anAlgo)
+ continue; // no algorithm assigned to a current submesh
+
+ int dim = anAlgo->GetDim(); // top concurrent dimension (see comment to SMESH_DimHyp)
+ // the submesh can concurrent at <dim> (or lower dims if !anAlgo->NeedDiscreteBoundary()
+ // and !anAlgo->NeedLowerHyps( dim ))
+
+ // create instance of dimension-hypothesis for found concurrent dimension(s) and algorithm
+ for ( int j = anAlgo->NeedDiscreteBoundary() ? dim : 1, jn = dim; j <= jn; j++ )
+ addDimHypInstance( j, aSubMeshShape, anAlgo, sm, hypList, dimHypListArr );
+ }
+ } // end iterations on submesh
// iterate on created dimension-hypotheses and check for concurrents
- for ( int i = 0; i < 4; i++ ) {
- const TDimHypList& listOfDimHyp = dimHypListArr[i];
- // check for concurrents in own and other dimensions (step-by-step)
- TDimHypList::const_iterator dhIt = listOfDimHyp.begin();
- for ( ; dhIt != listOfDimHyp.end(); dhIt++ ) {
- const SMESH_DimHyp* dimHyp = *dhIt;
- TDimHypList listOfConcurr;
- set<int> setOfConcurrIds;
- // looking for concurrents and collect into own list
- for ( int j = i; j < 4; j++ )
- findConcurrents( dimHyp, dimHypListArr[j], listOfConcurr, setOfConcurrIds );
- // check if any concurrents found
- if ( listOfConcurr.size() > 0 ) {
- // add own submesh to list of concurrent
- addInOrderOfPriority( dimHyp, listOfConcurr );
- list<int> listOfConcurrIds;
- TDimHypList::iterator hypIt = listOfConcurr.begin();
- for ( ; hypIt != listOfConcurr.end(); ++hypIt )
- listOfConcurrIds.push_back( (*hypIt)->_subMesh->GetId() );
- anOrder.push_back( listOfConcurrIds );
- }
+ for ( int i = 0; i < 4; i++ )
+ {
+ const TDimHypList& listOfDimHyp = dimHypListArr[i];
+ // check for concurrents in own and other dimensions (step-by-step)
+ TDimHypList::const_iterator dhIt = listOfDimHyp.begin();
+ for ( ; dhIt != listOfDimHyp.end(); dhIt++ )
+ {
+ const SMESH_DimHyp* dimHyp = *dhIt;
+ TDimHypList listOfConcurr;
+ set<int> setOfConcurrIds;
+ // looking for concurrents and collect into own list
+ for ( int j = i; j < 4; j++ )
+ findConcurrents( dimHyp, dimHypListArr[j], listOfConcurr, setOfConcurrIds );
+ // check if any concurrents found
+ if ( listOfConcurr.size() > 0 )
+ {
+ // add own submesh to list of concurrent
+ addInOrderOfPriority( dimHyp, listOfConcurr );
+ list<int> listOfConcurrIds;
+ TDimHypList::iterator hypIt = listOfConcurr.begin();
+ for ( ; hypIt != listOfConcurr.end(); ++hypIt )
+ listOfConcurrIds.push_back( (*hypIt)->_subMesh->GetId() );
+ anOrder.push_back( listOfConcurrIds );
}
}
+ }
- removeDimHyps(dimHypListArr);
+ removeDimHyps(dimHypListArr);
- // now, minimize the number of concurrent groups
- // Here we assume that lists of submeshes can have same submesh
- // in case of multi-dimension algorithms, as result
- // list with common submesh has to be united into one list
- int listIndx = 0;
- TListOfListOfInt::iterator listIt = anOrder.begin();
- for(; listIt != anOrder.end(); listIt++, listIndx++ )
- unionLists( *listIt, anOrder, listIndx + 1 );
- }
+ // now, minimize the number of concurrent groups
+ // Here we assume that lists of submeshes can have same submesh
+ // in case of multi-dimension algorithms, as result
+ // list with common submesh has to be united into one list
+ int listIndx = 0;
+ TListOfListOfInt::iterator listIt = anOrder.begin();
+ for(; listIt != anOrder.end(); listIt++, listIndx++ )
+ unionLists( *listIt, anOrder, listIndx + 1 );
return anOrder;
}
aPythonDump << " ]";
subMeshOrder.push_back( subMeshIds );
- // clear collected submeshes
+ // clear collected sub-meshes
set<const SMESH_subMesh*>::iterator clrIt = subMeshToClear.begin();
for ( ; clrIt != subMeshToClear.end(); clrIt++ )
if ( SMESH_subMesh* sm = (SMESH_subMesh*)*clrIt )
+ {
sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
+ if ( SMESH_Algo* algo = sm->GetAlgo() ) // #16748
+ sm->AlgoStateEngine( SMESH_subMesh::MODIF_HYP, algo ); // to clear a cached algo
+ }
}
aPythonDump << " ])";
theResOrder.length(nbSet);
TListOfListOfInt::const_iterator it = theIdsOrder.begin();
int listIndx = 0;
- for( ; it != theIdsOrder.end(); it++ ) {
+ for( ; it != theIdsOrder.end(); it++ )
+ {
// translate submesh identificators into submesh objects
// takeing into account real number of concurrent lists
const TListOfInt& aSubOrder = (*it);
aResSubSet->length(aSubOrder.size());
TListOfInt::const_iterator subIt = aSubOrder.begin();
int j;
- for( j = 0; subIt != aSubOrder.end(); subIt++ ) {
+ for( j = 0; subIt != aSubOrder.end(); subIt++ )
+ {
if ( _mapSubMeshIor.find(*subIt) == _mapSubMeshIor.end() )
continue;
SMESH::SMESH_subMesh_var subMesh =
return 0;
}
// -------------------------------------------------------------------------------------
+bool SMESH_MeshPartDS::HasNumerationHoles()
+{
+ if ( _meshDS ) return _meshDS->HasNumerationHoles();
+
+ return ( MinNodeID() != 1 ||
+ MaxNodeID() != NbNodes() ||
+ MinElementID() != 1 ||
+ MaxElementID() != NbElements() );
+}
+// -------------------------------------------------------------------------------------
+int SMESH_MeshPartDS::MaxNodeID() const
+{
+ if ( _meshDS ) return _meshDS->MaxNodeID();
+ return NbNodes() == 0 ? 0 : (*_elements[ SMDSAbs_Node ].rbegin())->GetID();
+}
+// -------------------------------------------------------------------------------------
+int SMESH_MeshPartDS::MinNodeID() const
+{
+ if ( _meshDS ) return _meshDS->MinNodeID();
+ return NbNodes() == 0 ? 0 : (*_elements[ SMDSAbs_Node ].begin())->GetID();
+}
+// -------------------------------------------------------------------------------------
+int SMESH_MeshPartDS::MaxElementID() const
+{
+ if ( _meshDS ) return _meshDS->MaxElementID();
+ int maxID = 0;
+ for ( int iType = SMDSAbs_Edge; iType < SMDSAbs_NbElementTypes; ++iType )
+ if ( !_elements[ iType ].empty() )
+ maxID = Max( maxID, (*_elements[ iType ].rbegin())->GetID() );
+ return maxID;
+}
+// -------------------------------------------------------------------------------------
+int SMESH_MeshPartDS::MinElementID() const
+{
+ if ( _meshDS ) return _meshDS->MinElementID();
+ int minID = 0;
+ for ( int iType = SMDSAbs_Edge; iType < SMDSAbs_NbElementTypes; ++iType )
+ if ( !_elements[ iType ].empty() )
+ minID = Min( minID, (*_elements[ iType ].begin())->GetID() );
+ return minID;
+}
+// -------------------------------------------------------------------------------------
SMDS_ElemIteratorPtr SMESH_MeshPartDS::elementGeomIterator(SMDSAbs_GeometryType geomType) const
{
if ( _meshDS ) return _meshDS->elementGeomIterator( geomType );
