X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_subMesh_i.cxx;h=ac64d86ad9ef83f867a07c05297571559956d147;hp=c7b876c5c84006e594cca3f5be7f8ac069413b43;hb=1821a9c35f90be93d3d55b1e1db9114902eaf6f8;hpb=c63ee099ad2b149bd70136839c973e8910137bc5 diff --git a/src/SMESH_I/SMESH_subMesh_i.cxx b/src/SMESH_I/SMESH_subMesh_i.cxx index c7b876c5c..ac64d86ad 100644 --- a/src/SMESH_I/SMESH_subMesh_i.cxx +++ b/src/SMESH_I/SMESH_subMesh_i.cxx @@ -1,44 +1,44 @@ -// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses +// Copyright (C) 2007-2014 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.salome-platform.org/ or email : webmaster.salome@opencascade.com +// 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 calsses // File : SMESH_subMesh_i.cxx // Author : Paul RASCLE, EDF // Module : SMESH -// $Header$ - -using namespace std; +// #include "SMESH_subMesh_i.hxx" #include "SMESH_Gen_i.hxx" #include "SMESH_Mesh_i.hxx" +#include "SMESH_PreMeshInfo.hxx" #include "Utils_CorbaException.hxx" #include "utilities.h" #include "OpUtil.hxx" #include "Utils_ExceptHandlers.hxx" -#include -#include #include +#include + +using namespace std; //============================================================================= /*! @@ -50,7 +50,7 @@ SMESH_subMesh_i::SMESH_subMesh_i() : SALOME::GenericObj_i( PortableServer::POA::_nil() ) { MESSAGE("SMESH_subMesh_i::SMESH_subMesh_i default, not for use"); - ASSERT(0); + ASSERT(0); } //============================================================================= @@ -60,17 +60,15 @@ SMESH_subMesh_i::SMESH_subMesh_i() //============================================================================= 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; } //============================================================================= /*! @@ -81,7 +79,8 @@ SMESH_subMesh_i::SMESH_subMesh_i( PortableServer::POA_ptr thePOA, SMESH_subMesh_i::~SMESH_subMesh_i() { MESSAGE("SMESH_subMesh_i::~SMESH_subMesh_i"); - // **** + if ( _preMeshInfo ) delete _preMeshInfo; + _preMeshInfo = NULL; } //======================================================================= @@ -163,7 +162,10 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfElements() 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; @@ -193,48 +195,42 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfNodes(CORBA::Boolean all) 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; + if ( _preMeshInfo ) + { + if ( all ) return _preMeshInfo->NbNodes(); + else _preMeshInfo->FullLoadFromFile(); + } ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); - set nodeIds; - - // nodes are bound to shell instead of solid - TListOfSubMeshes smList; - if ( all && getSubMeshes( aSubMesh, smList )) + if ( aSubMeshDS && aSubMeshDS->IsComplexSubmesh() ) { - TListOfSubMeshes::iterator sm = smList.begin(); - for ( ; sm != smList.end(); ++sm ) + // 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() ) { - SMDS_ElemIteratorPtr eIt = (*sm)->GetElements(); - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); - while ( nIt->more() ) - nodeIds.insert( nIt->next()->GetID() ); - } + aSubMesh = smIt->next(); + if (( aSubMeshDS = aSubMesh->GetSubMeshDS() )) + nbNodes += aSubMeshDS->NbNodes(); } - return nodeIds.size(); + return nbNodes; } - if ( aSubMeshDS == NULL ) - return 0; - - if ( all ) { // all nodes of submesh elements - 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() ); - } - return nodeIds.size(); - } - - return aSubMeshDS->NbNodes(); + return aSubMeshDS ? aSubMeshDS->NbNodes() : 0; } //============================================================================= @@ -242,17 +238,20 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfNodes(CORBA::Boolean all) * */ //============================================================================= - + 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(); + if ( _preMeshInfo ) + _preMeshInfo->FullLoadFromFile(); + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); @@ -294,12 +293,15 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle 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(); + if ( _preMeshInfo ) + _preMeshInfo->FullLoadFromFile(); + ::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId]; SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS(); @@ -317,9 +319,15 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle if ( theElemType == SMESH::NODE ) { SMDS_ElemIteratorPtr eIt = (*sm)->GetElements(); - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); + 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() ); } @@ -340,9 +348,15 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle if ( theElemType == SMESH::NODE && aSubMeshDS ) { SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements(); - while ( eIt->more() ) { - const SMDS_MeshElement* anElem = eIt->next(); - SMDS_ElemIteratorPtr nIt = anElem->nodesIterator(); + 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 = aSubMeshDS->GetNodes(); while ( nIt->more() ) nodeIds.insert( nIt->next()->GetID() ); } @@ -390,7 +404,7 @@ SMESH::long_array* SMESH_subMesh_i::GetNodesId() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetNodesId"); + SMESH::long_array_var aResult = GetElementsByType( SMESH::NODE ); return aResult._retn(); } @@ -405,7 +419,6 @@ SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetFather() throw (SALOME::SALOME_Exception) { Unexpect aCatch(SALOME_SalomeException); - MESSAGE("SMESH_subMesh_i::GetFather"); return _mesh_i->_this(); } @@ -417,7 +430,6 @@ SMESH::SMESH_Mesh_ptr SMESH_subMesh_i::GetFather() CORBA::Long SMESH_subMesh_i::GetId() { - MESSAGE("SMESH_subMesh_i::GetId"); return _localId; } @@ -434,8 +446,14 @@ GEOM::GEOM_Object_ptr SMESH_subMesh_i::GetSubShape() 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) { @@ -449,41 +467,143 @@ GEOM::GEOM_Object_ptr SMESH_subMesh_i::GetSubShape() * */ //============================================================================= -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::ElementType SMESH_subMesh_i::GetElementType( const CORBA::Long id, const bool iselem ) - throw (SALOME::SALOME_Exception) + +SMESH::long_array* SMESH_subMesh_i::GetMeshInfo() { - return GetFather()->GetElementType( id, iselem ); + 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]; + if ( SMESHDS_SubMesh* smDS = aSubMesh->GetSubMeshDS() ) + { + 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]; + if ( SMESHDS_SubMesh* smDS = aSubMesh->GetSubMeshDS() ) + { + SMDS_ElemIteratorPtr eIt = smDS->GetElements(); + if ( eIt->more() ) + { + types->length( 1 ); + types[0] = SMESH::ElementType( eIt->next()->GetType()); + } + else if ( smDS->GetNodes()->more() ) + { + TopoDS_Shape shape = aSubMesh->GetSubShape(); + while ( !shape.IsNull() && shape.ShapeType() == TopAbs_COMPOUND ) + { + TopoDS_Iterator it( shape ); + shape = it.More() ? it.Value() : TopoDS_Shape(); + } + if ( !shape.IsNull() && shape.ShapeType() == TopAbs_VERTEX ) + { + types->length( 1 ); + types[0] = SMESH::NODE; + } + } + } + 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; }