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Copyright update 2022
[modules/smesh.git] / src / OBJECT / SMESH_Actor.cxx
index 46bff48d4cc935aeec4fb914019569ad138382d0..44d2747b755ff2c0893e03823e9e1efc112435d6 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -28,6 +28,7 @@
 #include "SMESH_ActorDef.h"
 
 #include "SMDS_UnstructuredGrid.hxx"
+#include "SMESH_ActorProps.h"
 #include "SMESH_ActorUtils.h"
 #include "SMESH_CellLabelActor.h"
 #include "SMESH_ControlsDef.hxx"
@@ -87,9 +88,6 @@ static int MYDEBUG = 0;
 static int MYDEBUG = 0;
 #endif
 
-static int aLineWidthInc = 2;
-
-
 SMESH_ActorDef* SMESH_ActorDef::New(){
   return new SMESH_ActorDef();
 }
@@ -141,17 +139,20 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   myIsFacesOriented = false;
 
+  float  controlsIncrement = (float) SMESH_ActorProps::props()->controlsIncrement();
+  float selectionIncrement = (float) SMESH_ActorProps::props()->selectionIncrement();
+
   myControlsPrecision = -1;
   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 
   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 
-  double aElem0DSize    = SMESH::GetFloat("SMESH:elem0d_size",5);
-  double aBallElemSize  = SMESH::GetFloat("SMESH:ball_elem_size",10);
-  double aBallElemScale = SMESH::GetFloat("SMESH:ball_elem_scale",1.0);
-  double aLineWidth     = SMESH::GetFloat("SMESH:element_width",1);
-  double aOutlineWidth  = SMESH::GetFloat("SMESH:outline_width",1);
+  float aElem0DSize    = (float) SMESH::GetFloat("SMESH:elem0d_size",5);
+  float aBallElemSize  = (float) SMESH::GetFloat("SMESH:ball_elem_size",10);
+  float aBallElemScale = (float) SMESH::GetFloat("SMESH:ball_elem_scale",1.0);
+  float aLineWidth     = (float) SMESH::GetFloat("SMESH:element_width",1);
+  float aOutlineWidth  = (float) SMESH::GetFloat("SMESH:outline_width",1);
 
   SMESH::LabelFont aFamilyNd = SMESH::FntTimes;
   bool aBoldNd    = true;
@@ -240,6 +241,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   anRGB[0] = 1 - anRGB[0];
   anRGB[1] = 1 - anRGB[1];
   anRGB[2] = 1 - anRGB[2];
+  my2DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 
   my2DExtActor = SMESH_DeviceActor::New();
@@ -290,6 +292,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   anRGB[0] = 1 - anRGB[0];
   anRGB[1] = 1 - anRGB[1];
   anRGB[2] = 1 - anRGB[2];
+  my3DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
   my3DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 
   my3DExtActor = SMESH_DeviceActor::New();
@@ -345,7 +348,7 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   my1DProp = vtkProperty::New();
   my1DProp->DeepCopy(myEdgeProp);
-  my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
+  my1DProp->SetLineWidth(aLineWidth + controlsIncrement);
   my1DProp->SetPointSize(aElem0DSize);
 
   my1DExtProp = vtkProperty::New();
@@ -354,7 +357,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   anRGB[1] = 1 - anRGB[1];
   anRGB[2] = 1 - anRGB[2];
   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
-  my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
+  my1DExtProp->SetLineWidth(aLineWidth + controlsIncrement);
   my1DExtProp->SetPointSize(aElem0DSize);
 
   // my1DExtActor is used to show filtered edges or links between nodes
@@ -485,7 +488,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
   myHighlightProp->SetPointSize(aElem0DSize); // ??
-  myHighlightProp->SetLineWidth(aLineWidth);
+  myHighlightProp->SetLineWidth(aLineWidth + selectionIncrement);
   myHighlightProp->SetRepresentation(1);
 
   myOutLineProp = vtkProperty::New();
@@ -504,7 +507,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
   myPreselectProp->SetPointSize(aElem0DSize); // ??
-  myPreselectProp->SetLineWidth(aLineWidth);
+  myPreselectProp->SetLineWidth(aLineWidth + selectionIncrement);
   myPreselectProp->SetRepresentation(1);
 
   myHighlitableActor = SMESH_DeviceActor::New();
@@ -729,6 +732,7 @@ void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
   if(myBallActor)
     myBallActor->SetCellsLabeled(theIsCellsLabeled);
 
+  SetRepresentation(GetRepresentation());
   myTimeStamp->Modified();
 }
 
@@ -1031,7 +1035,7 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
       return;
     }
 
-    int aNbCells = myFunctor ? myVisualObj->GetNbEntities( myFunctor->GetType() ) : 0;
+    smIdType aNbCells = myFunctor ? myVisualObj->GetNbEntities( myFunctor->GetType() ) : 0;
     bool aShowOnlyScalarBarTitle = false;
     if(aNbCells) {
       //myControlMode = theMode;
@@ -1131,7 +1135,7 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
   //Update();
 }
 
-int SMESH_ActorDef::GetNumberControlEntities()
+smIdType SMESH_ActorDef::GetNumberControlEntities()
 {
   SMESH_DeviceActor* anAct = NULL;
   switch(myControlMode){
@@ -1157,7 +1161,7 @@ int SMESH_ActorDef::GetNumberControlEntities()
       break;
     default:;
   }
-  return (anAct) ? anAct->GetUnstructuredGrid()->GetNumberOfCells() : -1;
+  return anAct ? anAct->GetUnstructuredGrid()->GetNumberOfCells() : -1;
 }
 
 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer)
@@ -1449,27 +1453,27 @@ void SMESH_ActorDef::UnShrink()
 }
 
 
-int SMESH_ActorDef::GetNodeObjId(int theVtkID)
+vtkIdType SMESH_ActorDef::GetNodeObjId(vtkIdType theVtkID)
 {
   return myPickableActor->GetNodeObjId(theVtkID);
 }
 
-double* SMESH_ActorDef::GetNodeCoord(int theObjID)
+double* SMESH_ActorDef::GetNodeCoord(vtkIdType theObjID)
 {
   return myPickableActor->GetNodeCoord(theObjID);
 }
 
-int SMESH_ActorDef::GetNodeVtkId(int theObjID)
+vtkIdType SMESH_ActorDef::GetNodeVtkId(vtkIdType theObjID)
 {
   return myPickableActor->GetNodeVtkId(theObjID);
 }
 
-int SMESH_ActorDef::GetElemObjId(int theVtkID)
+vtkIdType SMESH_ActorDef::GetElemObjId(vtkIdType theVtkID)
 {
   return myPickableActor->GetElemObjId(theVtkID);
 }
 
-vtkCell* SMESH_ActorDef::GetElemCell(int theObjID)
+vtkCell* SMESH_ActorDef::GetElemCell(vtkIdType theObjID)
 {
   return myPickableActor->GetElemCell(theObjID);
 }
@@ -1542,7 +1546,8 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation)
         myScalarBarActor->VisibilityOn();
     }
 
-    myPickableActor->VisibilityOn();
+    if ( GetPickable( ))
+      myPickableActor->VisibilityOn();
 
     if ( GetRepresentation() != ePoint )
     {
@@ -1552,7 +1557,8 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation)
       if(myEntityMode & eBallElem    ){
         myBallActor->VisibilityOn();
       }
-      if(myEntityMode & eEdges && GetCellsLabeled() ){ // my1DActor shows labels only
+      if(myEntityMode & eEdges && ( GetCellsLabeled() || // my1DActor shows labels only
+                                    ( myControlActor == my1DActor && myControlMode != eNone ))){
         my1DActor->VisibilityOn();
       }
       if(myEntityMode & eFaces      ){
@@ -1637,7 +1643,8 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
       theMode |= eVolumes;
   }
 
-  myBaseActor->myGeomFilter->SetInside(myEntityMode != anObjectEntities);
+  // rnv : Fix volume selection on Display Entity
+  //myBaseActor->myGeomFilter->SetInside(myEntityMode != anObjectEntities);
 
   if ( anObjectEntities == 0 && myRepresentation != ePoint ) // no elements, show nodes
   {
@@ -1650,95 +1657,7 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
     myEntityMode = theMode; // entities to show
 
     // Set cell types to extract
-
-    VTKViewer_ExtractUnstructuredGrid*    aFilter = myBaseActor->GetExtractUnstructuredGrid();
-    VTKViewer_ExtractUnstructuredGrid* aHltFilter = myHighlitableActor->GetExtractUnstructuredGrid();
-    aFilter->ClearRegisteredCellsWithType();
-    aHltFilter->ClearRegisteredCellsWithType();
-
-    bool isPassAll = ( myEntityMode == anObjectEntities && myEntityMode );
-    if ( isPassAll )
-    {
-      aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
-      aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
-    }
-    else
-    {
-      aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
-      aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
-
-      if (myEntityMode & e0DElements) {
-        aFilter->RegisterCellsWithType(VTK_VERTEX);
-        aHltFilter->RegisterCellsWithType(VTK_VERTEX);
-      }
-
-      if (myEntityMode & eBallElem) {
-        aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
-      }
-
-      if (myEntityMode & eEdges) {
-        aFilter->RegisterCellsWithType(VTK_LINE);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
-
-        aHltFilter->RegisterCellsWithType(VTK_LINE);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
-      }
-
-      if (myEntityMode & eFaces) {
-        aFilter->RegisterCellsWithType(VTK_TRIANGLE);
-        aFilter->RegisterCellsWithType(VTK_QUAD);
-        aFilter->RegisterCellsWithType(VTK_POLYGON);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
-        aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
-        aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
-
-        aHltFilter->RegisterCellsWithType(VTK_TRIANGLE);
-        aHltFilter->RegisterCellsWithType(VTK_QUAD);
-        aHltFilter->RegisterCellsWithType(VTK_POLYGON);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
-        aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
-        aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
-      }
-
-      if (myEntityMode & eVolumes) {
-        aFilter->RegisterCellsWithType(VTK_TETRA);
-        aFilter->RegisterCellsWithType(VTK_VOXEL);
-        aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
-        aFilter->RegisterCellsWithType(VTK_WEDGE);
-        aFilter->RegisterCellsWithType(VTK_PYRAMID);
-        aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
-        aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
-        aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
-        aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
-        aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
-        aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
-
-        aHltFilter->RegisterCellsWithType(VTK_TETRA);
-        aHltFilter->RegisterCellsWithType(VTK_VOXEL);
-        aHltFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
-        aHltFilter->RegisterCellsWithType(VTK_WEDGE);
-        aHltFilter->RegisterCellsWithType(VTK_PYRAMID);
-        aHltFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
-        aHltFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
-        aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
-        aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
-        aHltFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
-        aHltFilter->RegisterCellsWithType(VTK_POLYHEDRON);
-      }
-    }
-    if ( GetVisibility() )
-      aFilter->Update();
-    if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
+    UpdateFilter();
   }
 
   SetVisibility( GetVisibility(), myRepresentationCache != 0 );
@@ -1746,11 +1665,11 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
 
 void SMESH_ActorDef::SetRepresentation (int theMode)
 {
-  int aNbEdges   = myVisualObj->GetNbEntities(SMDSAbs_Edge);
-  int aNbFaces   = myVisualObj->GetNbEntities(SMDSAbs_Face);
-  int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
-  int aNb0Ds     = myVisualObj->GetNbEntities(SMDSAbs_0DElement);
-  int aNbBalls   = myVisualObj->GetNbEntities(SMDSAbs_Ball);
+  smIdType aNbEdges   = myVisualObj->GetNbEntities(SMDSAbs_Edge);
+  smIdType aNbFaces   = myVisualObj->GetNbEntities(SMDSAbs_Face);
+  smIdType aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
+  smIdType aNb0Ds     = myVisualObj->GetNbEntities(SMDSAbs_0DElement);
+  smIdType aNbBalls   = myVisualObj->GetNbEntities(SMDSAbs_Ball);
 
   if ( myRepresentationCache && aNbEdges + aNbFaces + aNbVolumes + aNb0Ds + aNbBalls )
   {
@@ -1795,7 +1714,7 @@ void SMESH_ActorDef::SetRepresentation (int theMode)
   myPickableActor = myBaseActor;
   vtkProperty *aProp = NULL, *aBackProp = NULL;
   vtkProperty *aPropVN = NULL, *aPropVR = NULL;
-  SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
+  SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::eNoneRepr;
   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
   switch (myRepresentation) {
   case ePoint:
@@ -1844,6 +1763,12 @@ void SMESH_ActorDef::SetRepresentation (int theMode)
       if ( myRepresentation != ePoint )
         aReperesent = SMESH_DeviceActor::eInsideframe;
       break;
+    case eCustomControl:
+      if ( myControlActor == my1DActor )
+        aProp = aBackProp = my1DProp;
+      if ( myRepresentation != ePoint )
+        aReperesent = SMESH_DeviceActor::eInsideframe;
+      break;
     default:;
     }
 
@@ -1990,7 +1915,7 @@ int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
 }
 
 
-void SMESH_ActorDef::Render(vtkRenderer *ren)
+void SMESH_ActorDef::Render(vtkRenderer* /*ren*/)
 {
   vtkMTimeType aTime = myTimeStamp->GetMTime();
   vtkMTimeType anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
@@ -2197,29 +2122,19 @@ void SMESH_ActorDef::GetBallColor(double& r,double& g,double& b)
   ::GetColor(myBallProp,r,g,b);
 }
 
-void SMESH_ActorDef::SetHighlightColor(double r,double g,double b)
-{ 
-  myHighlightProp->SetColor(r,g,b);
-  Modified();
-}
-
-void SMESH_ActorDef::GetHighlightColor(double& r,double& g,double& b)
-{ 
-  ::GetColor(myHighlightProp,r,g,b);
-}
-
-void SMESH_ActorDef::SetPreHighlightColor(double r,double g,double b)
-{ 
-  myPreselectProp->SetColor(r,g,b);
+void SMESH_ActorDef::UpdateSelectionProps()
+{
+  QColor selectionColor = SMESH_ActorProps::props()->selectionColor();
+  QColor highlightColor = SMESH_ActorProps::props()->highlightColor();
+  float  selectionIncrement = (float) SMESH_ActorProps::props()->selectionIncrement();
+  float  width = (float) GetLineWidth();
+  myHighlightProp->SetColor(selectionColor.redF(), selectionColor.greenF(), selectionColor.blueF());
+  myHighlightProp->SetLineWidth(width + selectionIncrement);
+  myPreselectProp->SetColor(highlightColor.redF(), highlightColor.greenF(), highlightColor.blueF());
+  myPreselectProp->SetLineWidth(width + selectionIncrement);
   Modified();
 }
 
-void SMESH_ActorDef::GetPreHighlightColor(double& r,double& g,double& b)
-{ 
-  ::GetColor(myPreselectProp,r,g,b);
-}
-
-
 double SMESH_ActorDef::GetLineWidth()
 {
   return myEdgeProp->GetLineWidth();
@@ -2228,15 +2143,17 @@ double SMESH_ActorDef::GetLineWidth()
 
 void SMESH_ActorDef::SetLineWidth(double theVal)
 {
-  myEdgeProp->SetLineWidth(theVal);
+  float  controlsIncrement = (float) SMESH_ActorProps::props()->controlsIncrement();
+  float selectionIncrement = (float) SMESH_ActorProps::props()->selectionIncrement();
+
+  myEdgeProp->SetLineWidth((float) theVal);
 
-  my1DProp->SetLineWidth(theVal + aLineWidthInc);
-  my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
-  my2DExtProp->SetLineWidth(theVal + aLineWidthInc);
-  my3DExtProp->SetLineWidth(theVal + aLineWidthInc);
-  myOutLineProp->SetLineWidth(theVal);
-  myHighlightProp->SetLineWidth(theVal);
-  myPreselectProp->SetLineWidth(theVal);
+  my1DProp       ->SetLineWidth((float) theVal + controlsIncrement);
+  my1DExtProp    ->SetLineWidth((float) theVal + controlsIncrement);
+  my2DExtProp    ->SetLineWidth((float) theVal + controlsIncrement);
+  my3DExtProp    ->SetLineWidth((float) theVal + controlsIncrement);
+  myHighlightProp->SetLineWidth((float) theVal + selectionIncrement);
+  myPreselectProp->SetLineWidth((float) theVal + selectionIncrement);
   Modified();
 }
 
@@ -2247,21 +2164,21 @@ double SMESH_ActorDef::GetOutlineWidth()
 
 void SMESH_ActorDef::SetOutlineWidth(double theVal)
 {
-  myOutLineProp->SetLineWidth(theVal);
+  myOutLineProp->SetLineWidth((float) theVal);
   Modified();
 }
 
 void SMESH_ActorDef::Set0DSize(double theVal)
 {
-  my0DProp->SetPointSize(theVal);
-  myHighlightProp->SetPointSize(theVal);
-  myPreselectProp->SetPointSize(theVal);
+  my0DProp       ->SetPointSize((float) theVal);
+  myHighlightProp->SetPointSize((float) theVal);
+  myPreselectProp->SetPointSize((float) theVal);
 
   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
-    aCustom->Set0DSize(theVal);
+    aCustom->Set0DSize((float) theVal);
   }
   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
-    aCustom->Set0DSize(theVal);
+    aCustom->Set0DSize((float) theVal);
   }
 
   Modified();
@@ -2274,13 +2191,13 @@ double SMESH_ActorDef::Get0DSize()
 
 void SMESH_ActorDef::SetBallSize(double theVal)
 {
-  myBallProp->SetPointSize(theVal);
+  myBallProp->SetPointSize((float) theVal);
 
   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myHighlightActor )) {
-    aCustom->SetBallSize(theVal);
+    aCustom->SetBallSize((float) theVal);
   }
   if(SMESH_SVTKActor* aCustom = SMESH_SVTKActor::SafeDownCast( myPreHighlightActor )) {
-    aCustom->SetBallSize(theVal);
+    aCustom->SetBallSize((float) theVal);
   }
 
   Modified();
@@ -2309,7 +2226,7 @@ void SMESH_ActorDef::SetBallScale( double theVal )
   Modified();
 }
 
-int SMESH_ActorDef::GetObjDimension( const int theObjId )
+int SMESH_ActorDef::GetObjDimension( const vtkIdType theObjId )
 {
   return myVisualObj->GetElemDimension( theObjId );
 }
@@ -2577,9 +2494,9 @@ void SMESH_ActorDef::UpdateDistribution()
     std::vector<int> nbEvents;
     std::vector<double> funValues;
     SMESH_VisualObjDef::TEntityList elems;
-    if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
-      dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
-    std::vector<int> elemIds; elemIds.reserve( elems.size() );
+    if ( dynamic_cast<SMESH_SubMeshObj*>(myVisualObj.get()))
+      dynamic_cast<SMESH_SubMeshObj*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
+    std::vector<smIdType> elemIds; elemIds.reserve( elems.size() );
     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
       elemIds.push_back( (*e)->GetID());
     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
@@ -2634,6 +2551,115 @@ void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMa
   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
 }
 
+void SMESH_ActorDef::UpdateFilter()
+{
+  unsigned int anObjectEntities = eAllEntity; // entities present in my object
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
+    anObjectEntities &= ~e0DElements;
+  }
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Ball)) {
+    anObjectEntities &= ~eBallElem;
+  }
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
+    anObjectEntities &= ~eEdges;
+  }
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
+    anObjectEntities &= ~eFaces;
+  }
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
+    anObjectEntities &= ~eVolumes;
+  }
+
+  VTKViewer_ExtractUnstructuredGrid*    aFilter = myBaseActor->GetExtractUnstructuredGrid();
+  VTKViewer_ExtractUnstructuredGrid* aHltFilter = myHighlitableActor->GetExtractUnstructuredGrid();
+  aFilter->ClearRegisteredCellsWithType();
+  aHltFilter->ClearRegisteredCellsWithType();
+
+  bool isPassAll = ( myEntityMode == anObjectEntities && myEntityMode );
+  if ( isPassAll )
+  {
+    aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
+    aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::ePassAll);
+  }
+  else
+  {
+    aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
+    aHltFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
+    if (myEntityMode & e0DElements) {
+      aFilter->RegisterCellsWithType(VTK_VERTEX);
+      aHltFilter->RegisterCellsWithType(VTK_VERTEX);
+    }
+
+    if (myEntityMode & eBallElem) {
+      aFilter->RegisterCellsWithType(VTK_POLY_VERTEX);
+    }
+    if (myEntityMode & eEdges) {
+      aFilter->RegisterCellsWithType(VTK_LINE);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
+      aHltFilter->RegisterCellsWithType(VTK_LINE);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
+    }
+
+    if (myEntityMode & eFaces) {
+      aFilter->RegisterCellsWithType(VTK_TRIANGLE);
+      aFilter->RegisterCellsWithType(VTK_QUAD);
+      aFilter->RegisterCellsWithType(VTK_POLYGON);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
+      aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
+      aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
+      aHltFilter->RegisterCellsWithType(VTK_TRIANGLE);
+      aHltFilter->RegisterCellsWithType(VTK_QUAD);
+      aHltFilter->RegisterCellsWithType(VTK_POLYGON);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_POLYGON);
+      aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
+      aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
+    }
+
+    if (myEntityMode & eVolumes) {
+      aFilter->RegisterCellsWithType(VTK_TETRA);
+      aFilter->RegisterCellsWithType(VTK_VOXEL);
+      aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
+      aFilter->RegisterCellsWithType(VTK_WEDGE);
+      aFilter->RegisterCellsWithType(VTK_PYRAMID);
+      aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
+      aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
+      aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
+      aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
+      aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
+      aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
+      aHltFilter->RegisterCellsWithType(VTK_TETRA);
+      aHltFilter->RegisterCellsWithType(VTK_VOXEL);
+      aHltFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
+      aHltFilter->RegisterCellsWithType(VTK_WEDGE);
+      aHltFilter->RegisterCellsWithType(VTK_PYRAMID);
+      aHltFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
+      aHltFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
+      aHltFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUADRATIC_WEDGE);
+      aHltFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
+      aHltFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
+      aHltFilter->RegisterCellsWithType(VTK_POLYHEDRON);
+    }
+  }
+  if ( GetVisibility() )
+    aFilter->Update();
+  if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
+}
+
 #ifndef DISABLE_PLOT2DVIEWER
 SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram()
 {
@@ -2654,9 +2680,9 @@ SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram()
     std::vector<int> nbEvents;
     std::vector<double> funValues;
     SMESH_VisualObjDef::TEntityList elems;
-    if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
-      dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
-    std::vector<int> elemIds;
+    if ( dynamic_cast<SMESH_SubMeshObj*>(myVisualObj.get()))
+      dynamic_cast<SMESH_SubMeshObj*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
+    std::vector<smIdType> elemIds;
 
     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
       elemIds.push_back( (*e)->GetID());