mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-13 17:18:35 +05:00
PAL8021. Correct work with submeshes on shape more complex than SHELL.
This commit is contained in:
eap
parent
a9750358c9
commit
658c72bc1d
@ -94,11 +94,24 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfElements()
|
||||
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];
|
||||
SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
|
||||
|
||||
return aSubMeshDS->NbElements();
|
||||
int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0;
|
||||
|
||||
// volumes are bound to shell
|
||||
if ( nbElems == 0 && aSubMesh->GetSubShape().ShapeType() <= TopAbs_SOLID )
|
||||
{
|
||||
SMESHDS_Mesh* aMeshDS = aSubMesh->GetFather()->GetMeshDS();
|
||||
TopExp_Explorer exp( aSubMesh->GetSubShape(), TopAbs_SHELL );
|
||||
for ( ; exp.More(); exp.Next() )
|
||||
{
|
||||
aSubMeshDS = aMeshDS->MeshElements( exp.Current() );
|
||||
if ( aSubMeshDS )
|
||||
nbElems += aSubMeshDS->NbElements();
|
||||
}
|
||||
}
|
||||
return nbElems;
|
||||
}
|
||||
|
||||
//=============================================================================
|
||||
@ -115,12 +128,36 @@ CORBA::Long SMESH_subMesh_i::GetNumberOfNodes(CORBA::Boolean all)
|
||||
if ( _mesh_i->_mapSubMesh.find( _localId ) == _mesh_i->_mapSubMesh.end() )
|
||||
return 0;
|
||||
|
||||
SMESHDS_SubMesh* aSubMeshDS = _mesh_i->_mapSubMesh[_localId]->GetSubMeshDS();
|
||||
::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
|
||||
SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
|
||||
|
||||
set<int> nodeIds;
|
||||
|
||||
// node are bound to shell instead of solid
|
||||
if ( all && aSubMesh->GetSubShape().ShapeType() <= TopAbs_SOLID )
|
||||
{
|
||||
SMESHDS_Mesh* aMeshDS = aSubMesh->GetFather()->GetMeshDS();
|
||||
TopExp_Explorer exp( aSubMesh->GetSubShape(), TopAbs_SHELL );
|
||||
for ( ; exp.More(); exp.Next() )
|
||||
{
|
||||
aSubMeshDS = aMeshDS->MeshElements( exp.Current() );
|
||||
if ( aSubMeshDS ) {
|
||||
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();
|
||||
}
|
||||
|
||||
if ( aSubMeshDS == NULL )
|
||||
return 0;
|
||||
|
||||
if ( all ) { // all nodes of submesh elements
|
||||
set<int> nodeIds;
|
||||
SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements();
|
||||
while ( eIt->more() ) {
|
||||
const SMDS_MeshElement* anElem = eIt->next();
|
||||
@ -150,15 +187,41 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsId()
|
||||
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();
|
||||
::SMESH_subMesh* aSubMesh = _mesh_i->_mapSubMesh[_localId];
|
||||
SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
|
||||
|
||||
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();
|
||||
int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0;
|
||||
list<SMESHDS_SubMesh*> smList;
|
||||
if ( nbElems )
|
||||
smList.push_back( aSubMeshDS );
|
||||
|
||||
// volumes are bound to shell
|
||||
if ( nbElems == 0 && aSubMesh->GetSubShape().ShapeType() <= TopAbs_SOLID )
|
||||
{
|
||||
SMESHDS_Mesh* aMeshDS = aSubMesh->GetFather()->GetMeshDS();
|
||||
TopExp_Explorer exp( aSubMesh->GetSubShape(), TopAbs_SHELL );
|
||||
for ( ; exp.More(); exp.Next() )
|
||||
{
|
||||
aSubMeshDS = aMeshDS->MeshElements( exp.Current() );
|
||||
if ( aSubMeshDS ) {
|
||||
smList.push_back( aSubMeshDS );
|
||||
nbElems += aSubMeshDS->NbElements();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ( nbElems )
|
||||
{
|
||||
aResult->length( nbElems );
|
||||
list<SMESHDS_SubMesh*>::iterator sm = smList.begin();
|
||||
for ( int i = 0; sm != smList.end(); sm++ )
|
||||
{
|
||||
aSubMeshDS = *sm;
|
||||
SMDS_ElemIteratorPtr anIt = aSubMeshDS->GetElements();
|
||||
for ( int n = aSubMeshDS->NbElements(); i < n && anIt->more(); i++ )
|
||||
aResult[i] = anIt->next()->GetID();
|
||||
}
|
||||
}
|
||||
return aResult._retn();
|
||||
}
|
||||
|
||||
@ -179,19 +242,49 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle
|
||||
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();
|
||||
|
||||
// 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];
|
||||
SMESHDS_SubMesh* aSubMeshDS = aSubMesh->GetSubMeshDS();
|
||||
|
||||
// PAL5440, return all nodes belonging to elements of submesh
|
||||
set<int> nodeIds;
|
||||
if ( retNodes ) {
|
||||
int nbElems = aSubMeshDS ? aSubMeshDS->NbElements() : 0;
|
||||
|
||||
// volumes may be bound to shell instead of solid
|
||||
list< SMESHDS_SubMesh* > smList;
|
||||
if ( nbElems == 0 && aSubMesh->GetSubShape().ShapeType() <= TopAbs_SOLID )
|
||||
{
|
||||
SMESHDS_Mesh* aMeshDS = aSubMesh->GetFather()->GetMeshDS();
|
||||
TopExp_Explorer exp( aSubMesh->GetSubShape(), TopAbs_SHELL );
|
||||
for ( ; exp.More(); exp.Next() )
|
||||
{
|
||||
aSubMeshDS = aMeshDS->MeshElements( exp.Current() );
|
||||
if ( !aSubMeshDS ) continue;
|
||||
if ( theElemType == SMESH::NODE )
|
||||
{
|
||||
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() );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
smList.push_back( aSubMeshDS );
|
||||
nbElems += aSubMeshDS->NbElements();
|
||||
}
|
||||
}
|
||||
aSubMeshDS = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( nbElems )
|
||||
smList.push_back( aSubMeshDS );
|
||||
}
|
||||
|
||||
if ( theElemType == SMESH::NODE && aSubMeshDS )
|
||||
{
|
||||
SMDS_ElemIteratorPtr eIt = aSubMeshDS->GetElements();
|
||||
while ( eIt->more() ) {
|
||||
const SMDS_MeshElement* anElem = eIt->next();
|
||||
@ -200,28 +293,31 @@ SMESH::long_array* SMESH_subMesh_i::GetElementsByType( SMESH::ElementType theEle
|
||||
nodeIds.insert( nIt->next()->GetID() );
|
||||
}
|
||||
}
|
||||
|
||||
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 ) {
|
||||
list<SMESHDS_SubMesh*>::iterator sm = smList.begin();
|
||||
for ( i = 0; sm != smList.end(); sm++ )
|
||||
{
|
||||
aSubMeshDS = *sm;
|
||||
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();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -241,20 +337,7 @@ SMESH::long_array* SMESH_subMesh_i::GetNodesId()
|
||||
{
|
||||
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();
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user