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fix SHAPERSTUDY: when two meshes are on the same geometry

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This commit is contained in:
eap 2020-04-08 19:01:46 +03:00
parent f380991026
commit 52a5308f7c
1 changed files with 42 additions and 24 deletions
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58
src/SMESH_I/SMESH_Mesh_i.cxx
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@ -2124,11 +2124,29 @@ TopoDS_Shape SMESH_Mesh_i::newGroupShape( TGeomGroupData & groupData, int how )
if ( how == ONLY_IF_CHANGED && sameIndices )
return newShape; // group not changed
// update data
CORBA::String_var entry = geomGroup->GetStudyEntry();
groupData._groupEntry = entry.in();
groupData._indices = curIndices;
newShape = _gen_i->GeomObjectToShape( geomGroup );
// check if newShape is up-to-date
if ( !newShape.IsNull() && ids->length() > 0 )
{
if ( !sameIndices || !_impl->GetMeshDS()->IsGroupOfSubShapes( newShape ))
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 );
@ -2144,11 +2162,6 @@ TopoDS_Shape SMESH_Mesh_i::newGroupShape( TGeomGroupData & groupData, int how )
newShape = compound;
}
// update data
CORBA::String_var entry = geomGroup->GetStudyEntry();
groupData._groupEntry = entry.in();
groupData._indices = curIndices;
return newShape;
}
@ -2318,8 +2331,15 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
CORBA::String_var geomComponentType = geomGen->ComponentDataType();
bool isShaper = ( strcmp( geomComponentType.in(), "SHAPERSTUDY" ) == 0 );
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 if topology doesn't change
// all sub-shapes change but IDs of sub-shapes remain (except for geom groups)
@ -2327,17 +2347,13 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
if ( _preMeshInfo )
_preMeshInfo->ForgetAllData();
if ( isBreakLink || !isShaper )
_impl->Clear();
TopoDS_Shape newShape = _gen_i->GeomObjectToShape( mainGO );
if ( newShape.IsNull() )
return;
_mainShapeTick = mainGO->GetTick();
SMESHDS_Mesh * meshDS = _impl->GetMeshDS();
// store data of groups on geometry including new TopoDS_Shape's
std::vector< TGroupOnGeomData > groupsData;
const std::set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
@ -2359,7 +2375,10 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
GEOM::GEOM_Object_var geom;
if ( !gog->_is_nil() )
{
if ( isBreakLink )
if ( !isBreakLink )
geom = gog->GetShape();
if ( isBreakLink || geom->_is_nil() )
{
SALOMEDS::SObject_wrap grpSO = _gen_i->ObjectToSObject( gog );
SALOMEDS::SObject_wrap geomRefSO, geomSO;
@ -2371,10 +2390,6 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
geom = GEOM::GEOM_Object::_narrow( geomObj );
}
}
else
{
geom = gog->GetShape();
}
}
if ( old2newShapeMap.IsBound( group->GetShape() ))
{
@ -2383,7 +2398,7 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
else if ( !geom->_is_nil() )
{
groupsData.back()._shape = _gen_i->GeomObjectToShape( geom );
if ( meshDS->ShapeToIndex( groupsData.back()._shape ) > 0 )
if ( meshDS->IsGroupOfSubShapes( groupsData.back()._shape ))
{
CORBA::String_var ior = geomGen->GetStringFromIOR( geom );
geomClient->RemoveShapeFromBuffer( ior.in() );
@ -2646,12 +2661,15 @@ void SMESH_Mesh_i::CheckGeomGroupModif()
bool isValidGeom = false;
if ( !onGeom->_is_nil() )
{
isValidGeom = ( ! GEOM::GEOM_Object_var( onGeom->GetShape() )->_is_nil() &&
! groupSO->_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());
isValidGeom = ( isValidGeom && !CORBA::is_nil( CORBA::Object_var( geomSO->GetObject() )));
! geomSO->_is_nil() &&
!CORBA::is_nil( CORBA::Object_var( geomSO->GetObject() )));
}
}
else if ( !onFilt->_is_nil() )
{