-// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes
// File : SMESH_subMesh_i.cxx
// Author : Paul RASCLE, EDF
// Module : SMESH
-// $Header$
-
-using namespace std;
+//
#include "SMESH_subMesh_i.hxx"
+
+#include "SMESHDS_Mesh.hxx"
+#include "SMESHDS_SubMesh.hxx"
#include "SMESH_Gen_i.hxx"
#include "SMESH_Mesh_i.hxx"
+#include "SMESH_MesherHelper.hxx"
+#include "SMESH_PreMeshInfo.hxx"
#include "Utils_CorbaException.hxx"
#include "utilities.h"
#include "OpUtil.hxx"
#include "Utils_ExceptHandlers.hxx"
+#include <TopoDS_Iterator.hxx>
+
+using namespace std;
+
//=============================================================================
/*!
*
: SALOME::GenericObj_i( PortableServer::POA::_nil() )
{
MESSAGE("SMESH_subMesh_i::SMESH_subMesh_i default, not for use");
- ASSERT(0);
+ ASSERT(0);
}
//=============================================================================
//=============================================================================
SMESH_subMesh_i::SMESH_subMesh_i( PortableServer::POA_ptr thePOA,
- SMESH_Gen_i* gen_i,
- SMESH_Mesh_i* mesh_i,
- int localId )
+ SMESH_Gen_i* gen_i,
+ SMESH_Mesh_i* mesh_i,
+ int localId )
: SALOME::GenericObj_i( thePOA )
{
- MESSAGE("SMESH_subMesh_i::SMESH_subMesh_i");
_gen_i = gen_i;
_mesh_i = mesh_i;
_localId = localId;
- thePOA->activate_object( this );
- // ****
+ _preMeshInfo = NULL;
}
//=============================================================================
/*!
SMESH_subMesh_i::~SMESH_subMesh_i()
{
- MESSAGE("SMESH_subMesh_i::~SMESH_subMesh_i");
- // ****
+ if ( _preMeshInfo ) delete _preMeshInfo;
+ _preMeshInfo = NULL;
+}
+
+//=======================================================================
+//function : getSubMeshes
+//purpose : for a submesh on shape to which elements are not bound directly,
+// return submeshes containing elements
+//=======================================================================
+
+typedef list<SMESHDS_SubMesh*> TListOfSubMeshes;
+
+bool getSubMeshes(::SMESH_subMesh* theSubMesh,
+ TListOfSubMeshes& theSubMeshList)
+{
+ size_t size = theSubMeshList.size();
+
+ // check all child sub-meshes of one complexity,
+ // if no elements found and no algo assigned, go to children of lower complexity
+
+ TopoDS_Shape shape = theSubMesh->GetSubShape();
+ TopAbs_ShapeEnum mainType = SMESH_MesherHelper::GetGroupType( shape, /*noCompound=*/true );
+ TopAbs_ShapeEnum shapeType = shape.ShapeType();
+ bool elementsFound = false;
+ bool algoFound = false;
+ SMESH_subMeshIteratorPtr smIt = theSubMesh->getDependsOnIterator(/*includeSelf=*/true,
+ /*complexFirst=*/true);
+ while ( smIt->more() )
+ {
+ ::SMESH_subMesh* sm = smIt->next();
+ if ( sm->GetSubShape().ShapeType() != shapeType )
+ {
+ if ( elementsFound || algoFound )
+ break;
+ if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX &&
+ mainType != TopAbs_VERTEX )
+ break;
+ }
+ shapeType = sm->GetSubShape().ShapeType();
+ if ( !sm->IsEmpty() )
+ {
+ elementsFound = true;
+ theSubMeshList.push_back( sm->GetSubMeshDS() );
+ }
+ if ( sm->GetAlgo() )
+ algoFound = true;
+ }
+
+ return size < theSubMeshList.size();
}
//=============================================================================
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetNumberOfElements");
+
+ if ( _preMeshInfo )
+ return _preMeshInfo->NbElements();
+
if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
return 0;
- SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
- if ( aSubMeshDS == NULL )
- return 0;
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
- return aSubMeshDS->NbElements();
+ int nbElems = 0;
+
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator sm = smList.begin();
+ for ( ; sm != smList.end(); ++sm )
+ nbElems += (*sm)->NbElements();
+ }
+ return nbElems;
}
//=============================================================================
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetNumberOfNodes");
+
if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
return 0;
- SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
- if ( aSubMeshDS == NULL )
- return 0;
+ if ( _preMeshInfo )
+ {
+ if ( all ) return _preMeshInfo->NbNodes();
+ else _preMeshInfo->FullLoadFromFile();
+ }
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+ SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
- if ( all ) { // all nodes of submesh elements
- set<int> nodeIds;
- SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements();
- while ( eIt->more() ) {
- const SMDS_MeshElement* anElem = eIt->next();
- SMDS_ElemIteratorPtr nIt = anElem->nodesIterator();
- while ( nIt->more() )
- nodeIds.insert( nIt->next()->GetID() );
+ if ( aSubMeshDS && aSubMeshDS->IsComplexSubmesh() )
+ {
+ // sub-mesh on a geom group, always return all nodes
+ return aSubMeshDS->NbNodes();
+ }
+ if ( aSubMeshDS && !all )
+ {
+ // return anything we have
+ return aSubMeshDS->NbNodes();
+ }
+ if ( all ) // get nodes from aSubMesh and all child sub-meshes
+ {
+ int nbNodes = 0;
+ SMESH_subMeshIteratorPtr smIt = aSubMesh->getDependsOnIterator( /*includeSelf=*/true );
+ while ( smIt->more() )
+ {
+ aSubMesh = smIt->next();
+ if (( aSubMeshDS = aSubMesh->GetSubMeshDS() ))
+ nbNodes += aSubMeshDS->NbNodes();
}
- return nodeIds.size();
+ return nbNodes;
}
-
- return aSubMeshDS->NbNodes();
+
+ return aSubMeshDS ? aSubMeshDS->NbNodes() : 0;
}
//=============================================================================
*
*/
//=============================================================================
-
+
SMESH::long_array* SMESH_subMesh_i::GetElementsId()
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetElementsId");
+
SMESH::long_array_var aResult = new SMESH::long_array();
if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
return aResult._retn();
- SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
- if ( aSubMeshDS == NULL )
- return aResult._retn();
+ if ( _preMeshInfo )
+ _preMeshInfo->FullLoadFromFile();
- aResult->length( aSubMeshDS->NbElements() );
- SMDS_ElemIteratorPtr anIt = aSubMeshDS->GetElements();
- for ( int i = 0, n = aSubMeshDS->NbElements(); i < n && anIt->more(); i++ )
- aResult[i] = anIt->next()->GetID();
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+
+ int nbElems = 0;
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator sm = smList.begin();
+ for ( ; sm != smList.end(); ++sm )
+ nbElems += (*sm)->NbElements();
+ }
+ aResult->length( nbElems );
+ if ( nbElems )
+ {
+ TListOfSubMeshes::iterator sm = smList.begin();
+ for ( int i = 0; sm != smList.end(); sm++ )
+ {
+ SMDS_ElemIteratorPtr anIt = (*sm)->GetElements();
+ for ( ; i < nbElems && anIt->more(); i++ )
+ aResult[i] = anIt->next()->GetID();
+ }
+ }
return aResult._retn();
}
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetElementsByType");
+
SMESH::long_array_var aResult = new SMESH::long_array();
if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
return aResult._retn();
- SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
- if ( aSubMeshDS == NULL )
- return aResult._retn();
+ if ( _preMeshInfo )
+ _preMeshInfo->FullLoadFromFile();
- // No sense in returning ids of elements along with ids of nodes:
- // when theElemType == SMESH::ALL, return node ids only if
- // there are no elements
- bool retNodes = (theElemType == SMESH::NODE ||
- (theElemType == SMESH::ALL && aSubMeshDS->NbElements() == 0));
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
- // PAL5440, return all nodes belonging to elements of submesh
+ // PAL5440, return all nodes belonging to elements of the sub-mesh
set<int> nodeIds;
- if ( retNodes ) {
- SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements();
- while ( eIt->more() ) {
- const SMDS_MeshElement* anElem = eIt->next();
- SMDS_ElemIteratorPtr nIt = anElem->nodesIterator();
- while ( nIt->more() )
- nodeIds.insert( nIt->next()->GetID() );
+ int nbElems = 0;
+
+ // volumes may be bound to shell instead of solid
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator sm = smList.begin();
+ for ( ; sm != smList.end(); ++sm )
+ {
+ if ( theElemType == SMESH::NODE )
+ {
+ SMDS_ElemIteratorPtr eIt = (*sm)->GetElements();
+ if ( eIt->more() ) {
+ while ( eIt->more() ) {
+ const SMDS_MeshElement* anElem = eIt->next();
+ SMDS_ElemIteratorPtr nIt = anElem->nodesIterator();
+ while ( nIt->more() )
+ nodeIds.insert( nIt->next()->GetID() );
+ }
+ } else {
+ SMDS_NodeIteratorPtr nIt = (*sm)->GetNodes();
+ while ( nIt->more() )
+ nodeIds.insert( nIt->next()->GetID() );
+ }
+ }
+ else
+ {
+ nbElems += (*sm)->NbElements();
+ }
}
}
-
- if ( theElemType == SMESH::ALL )
- aResult->length( aSubMeshDS->NbElements() + nodeIds.size());
- else if ( theElemType == SMESH::NODE )
+
+ if ( theElemType == SMESH::NODE )
aResult->length( nodeIds.size() );
else
- aResult->length( aSubMeshDS->NbElements() );
+ aResult->length( nbElems );
int i = 0, n = aResult->length();
- if ( retNodes && !nodeIds.empty() ) {
+ if ( theElemType == SMESH::NODE && !nodeIds.empty() ) {
set<int>::iterator idIt = nodeIds.begin();
for ( ; i < n && idIt != nodeIds.end() ; i++, idIt++ )
aResult[i] = *idIt;
}
- if ( theElemType == SMESH::ALL || theElemType != SMESH::NODE ) {
- SMDS_ElemIteratorPtr anIt = aSubMeshDS->GetElements();
- while ( i < n && anIt->more() ) {
- const SMDS_MeshElement* anElem = anIt->next();
- if ( theElemType == SMESH::ALL || anElem->GetType() == (SMDSAbs_ElementType)theElemType )
- aResult[i++] = anElem->GetID();
+ if ( theElemType != SMESH::NODE ) {
+ TListOfSubMeshes::iterator sm = smList.begin();
+ for ( i = 0; sm != smList.end(); sm++ )
+ {
+ SMDS_ElemIteratorPtr anIt = (*sm)->GetElements();
+ while ( i < n && anIt->more() ) {
+ const SMDS_MeshElement* anElem = anIt->next();
+ if ( theElemType == SMESH::ALL || anElem->GetType() == (SMDSAbs_ElementType)theElemType )
+ aResult[i++] = anElem->GetID();
+ }
}
}
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetNodesId");
- SMESH::long_array_var aResult = new SMESH::long_array();
-
- if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
- return aResult._retn();
-
- SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
- if ( aSubMeshDS == NULL )
- return aResult._retn();
-
- aResult->length( aSubMeshDS->NbNodes() );
- SMDS_NodeIteratorPtr anIt = aSubMeshDS->GetNodes();
- for ( int i = 0, n = aSubMeshDS->NbNodes(); i < n && anIt->more(); i++ )
- aResult[i] = anIt->next()->GetID();
+ SMESH::long_array_var aResult = GetElementsByType( SMESH::NODE );
return aResult._retn();
}
throw (SALOME::SALOME_Exception)
{
Unexpect aCatch(SALOME_SalomeException);
- MESSAGE("SMESH_subMesh_i::GetFather");
return _mesh_i->_this();
}
CORBA::Long SMESH_subMesh_i::GetId()
{
- MESSAGE("SMESH_subMesh_i::GetId");
return _localId;
}
try {
if ( _mesh_i->_mapSubMesh.find( _localId ) != _mesh_i->_mapSubMesh.end()) {
TopoDS_Shape S = _mesh_i->_mapSubMesh[ _localId ]->GetSubShape();
- if ( !S.IsNull() )
+ if ( !S.IsNull() ) {
aShapeObj = _gen_i->ShapeToGeomObject( S );
+ //mzn: N7PAL16232, N7PAL16233
+ //In some cases it's possible that GEOM_Client contains the shape same to S, but
+ //with another orientation.
+ if (aShapeObj->_is_nil())
+ aShapeObj = _gen_i->ShapeToGeomObject( S.Reversed() );
+ }
}
}
catch(SALOME_Exception & S_ex) {
*
*/
//=============================================================================
-SALOME_MED::FAMILY_ptr SMESH_subMesh_i::GetFamily()
- throw (SALOME::SALOME_Exception)
+SMESH::long_array* SMESH_subMesh_i::GetIDs()
{
- Unexpect aCatch(SALOME_SalomeException);
- SALOME_MED::MESH_var MEDMesh = GetFather()->GetMEDMesh();
-
- SALOME_MED::Family_array_var families =
- MEDMesh->getFamilies(SALOME_MED::MED_NODE);
-
- for ( int i = 0; i < families->length(); i++ ) {
- if ( families[i]->getIdentifier() == ( _localId ) )
- return families[i];
- }
-
- return SALOME_MED::FAMILY::_nil();
+ return GetElementsId();
}
//=============================================================================
/*!
- *
+ *
*/
//=============================================================================
-SMESH::long_array* SMESH_subMesh_i::GetIDs()
+SMESH::ElementType SMESH_subMesh_i::GetElementType( const CORBA::Long id, const bool iselem )
+ throw (SALOME::SALOME_Exception)
{
- SMESH::long_array_var aResult = GetElementsId();
- return aResult._retn();
+ if ( _preMeshInfo )
+ _preMeshInfo->FullLoadFromFile();
+ return GetFather()->GetElementType( id, iselem );
+}
+
+//=============================================================================
+/*
+ * Returns number of mesh elements of each \a EntityType
+ * @return array of number of elements per \a EntityType
+ */
+//=============================================================================
+
+SMESH::long_array* SMESH_subMesh_i::GetMeshInfo()
+{
+ if ( _preMeshInfo )
+ return _preMeshInfo->GetMeshInfo();
+
+ SMESH::long_array_var aRes = new SMESH::long_array();
+ aRes->length(SMESH::Entity_Last);
+ for (int i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++)
+ aRes[i] = 0;
+
+ // get number of nodes
+ aRes[ SMESH::Entity_Node ] = GetNumberOfNodes(true);
+
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+
+ // get statistic from child sub-meshes
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ) )
+ for ( TListOfSubMeshes::iterator sm = smList.begin(); sm != smList.end(); ++sm )
+ SMESH_Mesh_i::CollectMeshInfo( (*sm)->GetElements(), aRes );
+
+ return aRes._retn();
+}
+
+//=======================================================================
+/*
+ * Returns number of mesh elements of each \a ElementType
+ */
+//=======================================================================
+
+SMESH::long_array* SMESH_subMesh_i::GetNbElementsByType()
+{
+ SMESH::long_array_var aRes = new SMESH::long_array();
+ aRes->length(SMESH::NB_ELEMENT_TYPES);
+ for (int i = 0; i < SMESH::NB_ELEMENT_TYPES; i++)
+ if ( _preMeshInfo )
+ aRes[ i ] = _preMeshInfo->NbElements( SMDSAbs_ElementType( i ));
+ else
+ aRes[ i ] = 0;
+
+ if ( !_preMeshInfo )
+ {
+ aRes[ SMESH::NODE ] = GetNumberOfNodes(true);
+
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator smDS = smList.begin();
+ for ( ; smDS != smList.end(); ++smDS )
+ {
+ SMDS_ElemIteratorPtr eIt = (*smDS)->GetElements();
+ if ( eIt->more() )
+ aRes[ eIt->next()->GetType() ] = (*smDS)->NbElements();
+ }
+ }
+ }
+ return aRes._retn();
+}
+
+
+//=======================================================================
+//function : GetTypes
+//purpose : Returns types of elements it contains
+//=======================================================================
+
+SMESH::array_of_ElementType* SMESH_subMesh_i::GetTypes()
+{
+ if ( _preMeshInfo )
+ return _preMeshInfo->GetTypes();
+
+ SMESH::array_of_ElementType_var types = new SMESH::array_of_ElementType;
+
+ ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
+
+ TListOfSubMeshes smList;
+ if ( getSubMeshes( aSubMesh, smList ))
+ {
+ TListOfSubMeshes::iterator smDS = smList.begin();
+ for ( ; smDS != smList.end(); ++smDS )
+ {
+ SMDS_ElemIteratorPtr eIt = (*smDS)->GetElements();
+ if ( eIt->more() )
+ {
+ types->length( 1 );
+ types[0] = SMESH::ElementType( eIt->next()->GetType());
+ break;
+ }
+ }
+
+ if ( types->length() == 0 )
+ {
+ for ( smDS = smList.begin(); smDS != smList.end(); ++smDS )
+ {
+ if ( (*smDS)->GetNodes()->more() )
+ {
+ int smID = (*smDS)->GetID();
+ TopoDS_Shape shape = (*smDS)->GetParent()->IndexToShape( smID );
+ if ( !shape.IsNull() && shape.ShapeType() == TopAbs_VERTEX )
+ {
+ types->length( 1 );
+ types[0] = SMESH::NODE;
+ break;
+ }
+ }
+ }
+ }
+ }
+ return types._retn();
+}
+
+//=======================================================================
+//function : GetMesh
+//purpose : interface SMESH_IDSource
+//=======================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetMesh()
+{
+ return GetFather();
+}
+
+//=======================================================================
+//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.
+//=======================================================================
+
+bool SMESH_subMesh_i::IsMeshInfoCorrect()
+{
+ return _preMeshInfo ? _preMeshInfo->IsMeshInfoCorrect() : true;
+}
+
+//=======================================================================
+//function : GetVtkUgStream
+//purpose : Return data vtk unstructured grid (not implemented)
+//=======================================================================
+
+SALOMEDS::TMPFile* SMESH_subMesh_i::GetVtkUgStream()
+{
+ SALOMEDS::TMPFile_var SeqFile;
+ return SeqFile._retn();
}
