From 4bc55e32178113ebb34993c09f0c637403eaa605 Mon Sep 17 00:00:00 2001
From: Anthony Geay <anthony.geay@edf.fr>
Date: Fri, 7 Apr 2023 10:36:56 +0200
Subject: [PATCH] Factorisation

---
 src/GEOMGUI/GEOM_Displayer.cxx | 107 +--------------------------------
 1 file changed, 1 insertion(+), 106 deletions(-)

diff --git a/src/GEOMGUI/GEOM_Displayer.cxx b/src/GEOMGUI/GEOM_Displayer.cxx
index 01cb2c482..7f73e81a2 100644
--- a/src/GEOMGUI/GEOM_Displayer.cxx
+++ b/src/GEOMGUI/GEOM_Displayer.cxx
@@ -1774,116 +1774,11 @@ void GEOM_Displayer::Update( SALOME_PV3DPrs* prs )
     // 
     // processing for usual geometry presentation
     // 
-    SHOW(myShape);
-    MSGEL("...-> update SALOME_PV3DPrs");
-
     {
       GEOM_Actor *actor = GEOM_Actor::New();
       updateActorProperties( actor, true );
-      actor->GetMapper()->Update();
-      vtkDataObject *ds = actor->GetMapper()->GetInput();//GetOutputDataObject(0);
-      vtkPolyData *ds2 = vtkPolyData::SafeDownCast(ds);
-      MSGEL("!!!!!!!!!!!!!!!!!!!!!!!!");
-      MSGEL(ds2->GetNumberOfCells());
-      //
-      pqServer *serv(pqApplicationCore::instance()->getServerManagerModel()->findServer(pqServerResource("builtin:")));
-      pqObjectBuilder *builder(pqApplicationCore::instance()->getObjectBuilder());
-      pqPipelineSource *mySourceProducer(builder->createSource("sources","PVTrivialProducer",serv));
-      vtkSMProxy *producerBase = mySourceProducer->getProxy();
-      vtkSMSourceProxy *producer(vtkSMSourceProxy::SafeDownCast(producerBase));
-      vtkObjectBase *clientSideObject(producer->GetClientSideObject());
-      vtkPVTrivialProducer *clientSideObjectCast = vtkPVTrivialProducer::SafeDownCast(clientSideObject);
-      clientSideObjectCast->SetOutput(ds2);
-      mySourceProducer->updatePipeline();
-      //
-      pv3dPrs->SetSourceProducer( mySourceProducer );
-#if 0
-      // check that study is active
-      SalomeApp_Study* study = getStudy();
-      if ( !study ) return;
-
-      // set interactive object
-
-      Handle( SALOME_InteractiveObject ) anIO;
-
-      if ( !myIO.IsNull() ) {
-        actor->setIO( myIO );
-        anIO = myIO;
-      }
-      else if ( !myName.empty() ) {
-        // workaround to allow selection of temporary objects
-        static int tempId = 0;
-        anIO = new SALOME_InteractiveObject( QString( "TEMP_VTK_%1" ).arg( tempId++ ).toUtf8().data(), "GEOM", myName.c_str() );
-        actor->setIO( anIO );
-      }
-
-      // presentation study entry (empty for temporary objects like preview)
-      QString entry = !anIO.IsNull() ? QString( anIO->getEntry() ) : QString();
-      // flag: temporary object
-      bool isTemporary = entry.isEmpty() || entry.startsWith( "TEMP_" );
-      // currently active view window's ID (-1 if no active view)
-      int aMgrId = !anIO.IsNull() ? getViewManagerId( myViewFrame ) : -1;
-
-      // get presentation properties
-      PropMap propMap = getObjectProperties( entry, myViewFrame );
-      QColor c;
-      actor->SetShape( myShape, qMax( propMap.value( GEOM::propertyName( GEOM::Deflection ) ).toDouble(), GEOM::minDeflection() ), myType == GEOM_VECTOR );
-#endif
-    }
-#if 0
-    // For now, display the bbox instead of the shape itself
-    Standard_Real XMin = -1, YMin = -1, ZMin = -1, XMax = 1, YMax = 1, ZMax = 1;
-    if (!myShape.IsNull())
-    {
-      Bnd_Box aBndBox;
-      BRepBndLib::Add(myShape, aBndBox);
-      aBndBox.Get(XMin, YMin, ZMin, XMax, YMax, ZMax);
-      MSGEL("BBox= X:[" << XMin << "," << XMax << "] Y:[" << YMin << "," << YMax << "] Z: [" << ZMin << "," << ZMax << "]");
-    }
-
-    // if presentation is empty we try to create new one
-    if ( pv3dPrs->IsNull() )
-    {
-      // Create a pipeline source with vtkPolyData output from a TopoDS_Shape
-      pqObjectBuilder* builder = pqApplicationCore::instance()->getObjectBuilder();
-      pqServer* activeServer = pqActiveObjects::instance().activeServer();
-
-#define USE_CUBE_SOURCE
-#ifdef USE_CUBE_SOURCE
-      pqPipelineSource* source = builder->createSource("sources", "CubeSource", activeServer);
-#else
-      pqPipelineSource* source = builder->createSource("sources", "GeometryGenerator", activeServer);
-#endif
-      if (!source) {
-        MSGEL("ERR: VTK source not found");
-        return;
-      }
-      else {
-        // Set dimensions of bbox
-        vtkSMProxy* proxy = source->getProxy();
-#ifdef USE_CUBE_SOURCE
-        vtkSMPropertyHelper(proxy, "XLength").Set(XMax-XMin);
-        vtkSMPropertyHelper(proxy, "YLength").Set(YMax-YMin);
-        vtkSMPropertyHelper(proxy, "ZLength").Set(ZMax-ZMin);
-#else
-        // Standard_SStream ss;
-        // BRepTools::Write(myShape, ss);
-        // std::string str = ss.str();
-        // vtkSMPropertyHelper(proxy, "BRepStream").Set(str.c_str());
-
-        vtkSMPropertyHelper(proxy, "EdgeSubdivision").Set(2);
-        vtkSMPropertyHelper(proxy, "NumberOfSolids").Set(1);
-#endif
-
-        proxy->UpdateVTKObjects();
-      }
- 
+      pv3dPrs->FillUsingActor( actor );
     }
-    else {
-      // presentation is being updated
-    }
-      // NYI
-#endif
   }
 }
 
-- 
2.39.2