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;
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
{
// 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
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()
{
+ SMESH::SMESH_Mesh_var me = _this();
+ GEOM::GEOM_Object_var mainGO = GetShapeToMesh();
+
+ //bool removedFromClient = false;
+
+ if ( mainGO->_is_nil() ) // GEOM_Client cleared or geometry removed? (IPAL52735, PAL23636)
+ {
+ //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;
+ }
+ }
+
if ( !_impl->HasShapeToMesh() ) return;
- GEOM::GEOM_Object_var mainGO = _gen_i->ShapeToGeomObject( _impl->GetShapeToMesh() );
- //if ( mainGO->_is_nil() ) return;
// Update after group modification
- if ( mainGO->_is_nil() || /* shape was removed from GEOM_Client by newGroupShape()
- called by other mesh (IPAL52735) */
- mainGO->GetType() == GEOM_GROUP ||
+ if ( mainGO->GetType() == GEOM_GROUP || // is group or not modified
mainGO->GetTick() == _mainShapeTick )
{
+ int nb = NbNodes() + NbElements();
CheckGeomGroupModif();
+ if ( nb != NbNodes() + NbElements() ) // something removed due to hypotheses change
+ _gen_i->UpdateIcons( me );
return;
}
SMESHDS_Mesh * meshDS = _impl->GetMeshDS();
// store data of groups on geometry
- vector< TGroupOnGeomData > groupsData;
- const set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
+ std::vector< TGroupOnGeomData > groupsData;
+ const std::set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
groupsData.reserve( groups.size() );
- set<SMESHDS_GroupBase*>::const_iterator g = groups.begin();
+ 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() )
+ geom = gog->GetShape();
+ if ( !geom->_is_nil() )
+ {
+ CORBA::String_var ior = geomGen->GetStringFromIOR( geom );
+ geomClient->RemoveShapeFromBuffer( ior.in() );
+ groupsData.back()._shape = _gen_i->GeomObjectToShape( geom );
+ }
}
+ }
// 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() )
{
_impl->ShapeToMesh( newShape );
// re-add shapes of geom groups
- list<TGeomGroupData>::iterator data = _geomGroupData.begin();
+ std::list<TGeomGroupData>::iterator data = _geomGroupData.begin();
for ( ; data != _geomGroupData.end(); ++data )
{
TopoDS_Shape newShape = newGroupShape( *data );
_impl->AddHypothesis( s, (*h)->GetID() );
}
- // restore groups
+ // restore groups on geometry
for ( size_t i = 0; i < groupsData.size(); ++i )
{
const TGroupOnGeomData& data = groupsData[i];
+ if ( data._shape.IsNull() )
+ continue;
- map<int, SMESH::SMESH_GroupBase_ptr>::iterator i2g = _mapGroups.find( data._oldID );
+ 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;
- int id;
- SMESH_Group* g = _impl->AddGroup( data._type, data._name.c_str(), id,
- meshDS->IndexToShape( data._shapeID ));
+ 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 );
- gr_i->changeLocalId( id );
- _mapGroups[ id ] = i2g->second;
- if ( data._oldID != id )
- _mapGroups.erase( i2g );
- }
}
// update _mapSubMesh
- map<int, ::SMESH_subMesh*>::iterator i_sm = _mapSubMesh.begin();
+ 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 ));
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;
+ 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() );
+ }
+ 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();
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 );
// 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" );
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());
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();
{
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 ));
