mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-25 17:00:34 +05:00
Update mesh according to geometry modif. Care of actors of removed objects
This commit is contained in:
eap
parent
174c7bbfbf
commit
af067a707e
@ -4984,8 +4984,13 @@ bool SMESHGUI::activateModule( SUIT_Study* study )
|
||||
if ( aDesk ) {
|
||||
QList<SUIT_ViewWindow*> wndList = aDesk->windows();
|
||||
SUIT_ViewWindow* wnd;
|
||||
foreach(wnd, wndList) {
|
||||
foreach(wnd, wndList)
|
||||
{
|
||||
connectView(wnd);
|
||||
|
||||
// remove actors whose objects are removed in GetSMESHGen()->UpdateStudy()
|
||||
SMESH::UpdateActorsAfterUpdateStudy(wnd);
|
||||
|
||||
wnd->update();
|
||||
}
|
||||
}
|
||||
|
||||
@ -232,6 +232,63 @@ namespace SMESH
|
||||
}
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
/*!
|
||||
* \brief Remove/update actors while module activation
|
||||
* \param [in] wnd - window
|
||||
*
|
||||
* At module activation, groups and sub-meshes can be removed on engine side due
|
||||
* to modification of meshed geometry, while their actors can remain.
|
||||
* Here we remove/update SMESH_Actor's of changed objects. State (emptiness) of objects
|
||||
* is defined by their icons in the Object Browser
|
||||
*/
|
||||
//================================================================================
|
||||
|
||||
void UpdateActorsAfterUpdateStudy( SUIT_ViewWindow* theWindow )
|
||||
{
|
||||
const char* emptyIcon = "ICON_SMESH_TREE_MESH_WARN";
|
||||
_PTR(Study) aStudy = SMESH::getStudy();
|
||||
|
||||
if ( SVTK_ViewWindow* aViewWindow = GetVtkViewWindow( theWindow ))
|
||||
{
|
||||
vtkRenderer *aRenderer = aViewWindow->getRenderer();
|
||||
VTK::ActorCollectionCopy aCopy(aRenderer->GetActors());
|
||||
vtkActorCollection *aCollection = aCopy.GetActors();
|
||||
aCollection->InitTraversal();
|
||||
while ( vtkActor *actor = aCollection->GetNextActor() ) {
|
||||
if ( SMESH_Actor *smeshActor = dynamic_cast<SMESH_Actor*>( actor ))
|
||||
{
|
||||
if ( !smeshActor->hasIO() )
|
||||
continue;
|
||||
Handle(SALOME_InteractiveObject) io = smeshActor->getIO();
|
||||
if ( !io->hasEntry() )
|
||||
continue;
|
||||
_PTR(SObject) so = aStudy->FindObjectID( io->getEntry() );
|
||||
if ( !so )
|
||||
continue; // seems impossible
|
||||
|
||||
CORBA::Object_var obj = SMESH::SObjectToObject( so );
|
||||
if ( CORBA::is_nil( obj )) // removed object
|
||||
{
|
||||
RemoveActor( theWindow, smeshActor );
|
||||
continue;
|
||||
}
|
||||
|
||||
bool toShow = smeshActor->GetVisibility();
|
||||
_PTR(GenericAttribute) attr;
|
||||
if ( toShow && so->FindAttribute( attr, "AttributePixMap" )) // check emptiness
|
||||
{
|
||||
_PTR(AttributePixMap) pixMap = attr;
|
||||
toShow = ( pixMap->GetPixMap() != emptyIcon );
|
||||
}
|
||||
smeshActor->Update();
|
||||
UpdateView( theWindow, toShow ? eDisplay : eErase, io->getEntry() );
|
||||
}
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
/*!
|
||||
* \brief Notify the user on problems during visualization
|
||||
|
||||
@ -216,6 +216,9 @@ SMESHGUI_EXPORT
|
||||
double& theDist );
|
||||
SMESHGUI_EXPORT
|
||||
void RemoveVisualObjectWithActors( const char* theEntry, bool fromAllViews = false );
|
||||
|
||||
SMESHGUI_EXPORT
|
||||
void UpdateActorsAfterUpdateStudy( SUIT_ViewWindow* wnd );
|
||||
};
|
||||
|
||||
#endif // SMESHGUI_VTKUTILS_H
|
||||
|
||||
@ -72,6 +72,7 @@
|
||||
#include <TColStd_MapOfInteger.hxx>
|
||||
#include <TopExp.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopTools_DataMapOfShapeShape.hxx>
|
||||
#include <TopTools_MapIteratorOfMapOfShape.hxx>
|
||||
#include <TopTools_MapOfShape.hxx>
|
||||
#include <TopoDS_Compound.hxx>
|
||||
@ -270,7 +271,7 @@ void SMESH_Mesh_i::ReplaceShape(GEOM::GEOM_Object_ptr theNewGeom)
|
||||
}
|
||||
|
||||
// re-assign global hypotheses to the new shape
|
||||
_mainShapeTick = theNewGeom->GetTick() + 1;
|
||||
_mainShapeTick = -1;
|
||||
CheckGeomModif();
|
||||
}
|
||||
|
||||
@ -2059,10 +2060,9 @@ TopoDS_Shape SMESH_Mesh_i::newGroupShape( TGeomGroupData & groupData)
|
||||
|
||||
// get indices of group items
|
||||
set<int> curIndices;
|
||||
GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( geomGroup );
|
||||
GEOM::GEOM_IGroupOperations_ptr groupOp =
|
||||
geomGen->GetIGroupOperations();
|
||||
GEOM::ListOfLong_var ids = groupOp->GetObjects( geomGroup );
|
||||
GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( geomGroup );
|
||||
GEOM::GEOM_IGroupOperations_ptr groupOp = geomGen->GetIGroupOperations();
|
||||
GEOM::ListOfLong_var ids = groupOp->GetObjects( geomGroup );
|
||||
for ( CORBA::ULong i = 0; i < ids->length(); ++i )
|
||||
curIndices.insert( ids[i] );
|
||||
|
||||
@ -2182,6 +2182,8 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
SMESH::SMESH_Mesh_var me = _this();
|
||||
GEOM::GEOM_Object_var mainGO = GetShapeToMesh();
|
||||
|
||||
TPythonDump dumpNothing; // prevent any dump
|
||||
|
||||
//bool removedFromClient = false;
|
||||
|
||||
if ( mainGO->_is_nil() ) // GEOM_Client cleared or geometry removed? (IPAL52735, PAL23636)
|
||||
@ -2243,7 +2245,7 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
return;
|
||||
}
|
||||
|
||||
// Update after shape transformation like Translate
|
||||
// Update after shape modification
|
||||
|
||||
GEOM_Client* geomClient = _gen_i->GetShapeReader();
|
||||
if ( !geomClient ) return;
|
||||
@ -2253,21 +2255,17 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
CORBA::String_var ior = geomGen->GetStringFromIOR( mainGO );
|
||||
geomClient->RemoveShapeFromBuffer( ior.in() );
|
||||
|
||||
// Update data taking into account that
|
||||
// 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)
|
||||
|
||||
if ( _preMeshInfo )
|
||||
_preMeshInfo->ForgetAllData();
|
||||
|
||||
_impl->Clear();
|
||||
TopoDS_Shape newShape = _gen_i->GeomObjectToShape( mainGO );
|
||||
if ( newShape.IsNull() )
|
||||
return;
|
||||
|
||||
// for the SHAPER-STUDY: the geometry may be updated, so, add a warning icon
|
||||
if (_mainShapeTick != mainGO->GetTick()) {
|
||||
SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( me );
|
||||
if ( !meshSO->_is_nil())
|
||||
_gen_i->SetPixMap(meshSO, "ICON_SMESH_TREE_MESH_WARN");
|
||||
}
|
||||
|
||||
_mainShapeTick = mainGO->GetTick();
|
||||
|
||||
SMESHDS_Mesh * meshDS = _impl->GetMeshDS();
|
||||
@ -2276,6 +2274,7 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
std::vector< TGroupOnGeomData > groupsData;
|
||||
const std::set<SMESHDS_GroupBase*>& groups = meshDS->GetGroups();
|
||||
groupsData.reserve( groups.size() );
|
||||
TopTools_DataMapOfShapeShape old2newShapeMap;
|
||||
std::set<SMESHDS_GroupBase*>::const_iterator g = groups.begin();
|
||||
for ( ; g != groups.end(); ++g )
|
||||
{
|
||||
@ -2297,6 +2296,11 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
CORBA::String_var ior = geomGen->GetStringFromIOR( geom );
|
||||
geomClient->RemoveShapeFromBuffer( ior.in() );
|
||||
groupsData.back()._shape = _gen_i->GeomObjectToShape( geom );
|
||||
old2newShapeMap.Bind( group->GetShape(), groupsData.back()._shape );
|
||||
}
|
||||
else if ( old2newShapeMap.IsBound( group->GetShape() ))
|
||||
{
|
||||
groupsData.back()._shape = old2newShapeMap( group->GetShape() );
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -2310,12 +2314,33 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
ids2Hyps.push_back( make_pair( meshDS->ShapeToIndex( s ), hyps ));
|
||||
}
|
||||
|
||||
// change shape to mesh
|
||||
// count shapes excluding compounds corresponding to geom groups
|
||||
int oldNbSubShapes = meshDS->MaxShapeIndex();
|
||||
for ( ; oldNbSubShapes > 0; --oldNbSubShapes )
|
||||
{
|
||||
const TopoDS_Shape& s = meshDS->IndexToShape( oldNbSubShapes );
|
||||
if ( s.IsNull() || s.ShapeType() != TopAbs_COMPOUND )
|
||||
break;
|
||||
}
|
||||
|
||||
// check if shape topology changes - save shape type per shape ID
|
||||
std::vector< TopAbs_ShapeEnum > shapeTypes( Max( oldNbSubShapes + 1, 1 ));
|
||||
for ( int shapeID = oldNbSubShapes; shapeID > 0; --shapeID )
|
||||
shapeTypes[ shapeID ] = meshDS->IndexToShape( shapeID ).ShapeType();
|
||||
|
||||
// change shape to mesh
|
||||
_impl->ShapeToMesh( TopoDS_Shape() );
|
||||
_impl->ShapeToMesh( newShape );
|
||||
|
||||
// re-add shapes of geom groups
|
||||
// check if shape topology changes - check new shape types
|
||||
bool sameTopology = ( oldNbSubShapes == meshDS->MaxShapeIndex() );
|
||||
for ( int shapeID = oldNbSubShapes; shapeID > 0 && sameTopology; --shapeID )
|
||||
{
|
||||
const TopoDS_Shape& s = meshDS->IndexToShape( shapeID );
|
||||
sameTopology = ( !s.IsNull() && s.ShapeType() == shapeTypes[ shapeID ]);
|
||||
}
|
||||
|
||||
// re-add shapes (compounds) of geom groups
|
||||
std::list<TGeomGroupData>::iterator data = _geomGroupData.begin();
|
||||
for ( ; data != _geomGroupData.end(); ++data )
|
||||
{
|
||||
@ -2332,13 +2357,12 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
_impl->GetSubMesh( newShape );
|
||||
}
|
||||
}
|
||||
if ( oldNbSubShapes != meshDS->MaxShapeIndex() )
|
||||
THROW_SALOME_CORBA_EXCEPTION( "SMESH_Mesh_i::CheckGeomModif() bug",
|
||||
SALOME::INTERNAL_ERROR );
|
||||
|
||||
// re-assign hypotheses
|
||||
for ( size_t i = 0; i < ids2Hyps.size(); ++i )
|
||||
{
|
||||
if ( !sameTopology && ids2Hyps[i].first != 1 )
|
||||
continue; // assign only global hypos
|
||||
const TopoDS_Shape& s = meshDS->IndexToShape( ids2Hyps[i].first );
|
||||
const THypList& hyps = ids2Hyps[i].second;
|
||||
THypList::const_iterator h = hyps.begin();
|
||||
@ -2346,31 +2370,40 @@ void SMESH_Mesh_i::CheckGeomModif()
|
||||
_impl->AddHypothesis( s, (*h)->GetID() );
|
||||
}
|
||||
|
||||
// restore groups on geometry
|
||||
for ( size_t i = 0; i < groupsData.size(); ++i )
|
||||
if ( !sameTopology )
|
||||
{
|
||||
const TGroupOnGeomData& data = groupsData[i];
|
||||
if ( data._shape.IsNull() )
|
||||
continue;
|
||||
// remove invalid study sub-objects
|
||||
CheckGeomGroupModif();
|
||||
}
|
||||
else
|
||||
{
|
||||
// restore groups on geometry
|
||||
for ( size_t i = 0; i < groupsData.size(); ++i )
|
||||
{
|
||||
const TGroupOnGeomData& data = groupsData[i];
|
||||
if ( data._shape.IsNull() )
|
||||
continue;
|
||||
|
||||
std::map<int, SMESH::SMESH_GroupBase_ptr>::iterator i2g = _mapGroups.find( data._oldID );
|
||||
if ( i2g == _mapGroups.end() ) continue;
|
||||
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;
|
||||
SMESH_GroupBase_i* gr_i = SMESH::DownCast<SMESH_GroupBase_i*>( i2g->second );
|
||||
if ( !gr_i ) continue;
|
||||
|
||||
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 );
|
||||
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 );
|
||||
}
|
||||
|
||||
// update _mapSubMesh
|
||||
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 ));
|
||||
}
|
||||
|
||||
// update _mapSubMesh
|
||||
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 ));
|
||||
|
||||
_gen_i->UpdateIcons( SMESH::SMESH_Mesh_var( _this() ));
|
||||
}
|
||||
|
||||
//=============================================================================
|
||||
|
||||
Loading…
Reference in New Issue
Block a user