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Update copyright info (2010->2011)
[modules/smesh.git] / src / OBJECT / SMESH_Actor.cxx
index 36a44924d6c4b9c74803f3aae8a2099197da8db6..2dd793d2675b82592c9d90a8dcc3fe16a101b1db 100644 (file)
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2011  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
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 //  SMESH OBJECT : interactive object for SMESH visualization
 //  File   : SMESH_Actor.cxx
 //  Author : Nicolas REJNERI
 //  Module : SMESH
-
-
+//
 #include "SMESH_ActorDef.h"
 #include "SMESH_ActorUtils.h"
 #include "SMESH_DeviceActor.h"
 #include "SMESH_ObjectDef.h"
 #include "SMESH_ControlsDef.hxx"
+#include "VTKViewer_CellCenters.h"
 #include "VTKViewer_ExtractUnstructuredGrid.h"
 #include "VTKViewer_FramedTextActor.h"
 #include "SALOME_InteractiveObject.hxx"
@@ -59,7 +60,6 @@
 #include <vtkProperty2D.h>
 #include <vtkPolyData.h>
 #include <vtkMaskPoints.h>
-#include <vtkCellCenters.h>
 #include <vtkTextProperty.h>
 #include <vtkLabeledDataMapper.h>
 #include <vtkSelectVisiblePoints.h>
 #include <vtkImplicitBoolean.h>
 #include <vtkImplicitFunctionCollection.h>
 
+#include <vtkConfigure.h>
+#if !defined(VTK_XVERSION)
+#define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
+#endif
+
 #include "utilities.h"
 
 #ifdef _DEBUG_
@@ -81,7 +86,6 @@ static int MYDEBUG = 0;
 #endif
 
 static int aLineWidthInc = 2;
-static int aPointSizeInc = 2;
 
 
 SMESH_ActorDef* SMESH_ActorDef::New(){
@@ -90,9 +94,9 @@ SMESH_ActorDef* SMESH_ActorDef::New(){
 
 
 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj, 
-                             const char* theEntry, 
-                             const char* theName,
-                             int theIsClear)
+                              const char* theEntry, 
+                              const char* theName,
+                              int theIsClear)
 {
   SMESH_ActorDef* anActor = SMESH_ActorDef::New();
   if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
@@ -120,17 +124,17 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   myControlsPrecision = -1;
   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
-  
+
   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 
-  vtkFloatingPointType aPointSize = SMESH::GetFloat("SMESH:node_size",3);
-  vtkFloatingPointType aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
-  
+  vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
+  vtkFloatingPointType aLineWidth  = SMESH::GetFloat("SMESH:element_width",1);
+
   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 
-  //Definition 2D and 3D divices of the actor
+  //Definition 2D and 3D devices of the actor
   //-----------------------------------------
   vtkFloatingPointType anRGB[3] = {1,1,1};
   mySurfaceProp = vtkProperty::New();
@@ -192,9 +196,10 @@ SMESH_ActorDef::SMESH_ActorDef()
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
+  aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 
-  //Definition 1D divice of the actor
+  //Definition 1D device of the actor
   //---------------------------------
   myEdgeProp = vtkProperty::New();
   myEdgeProp->SetAmbient(1.0);
@@ -218,7 +223,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   my1DProp = vtkProperty::New();
   my1DProp->DeepCopy(myEdgeProp);
   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
-  my1DProp->SetPointSize(aPointSize);
+  my1DProp->SetPointSize(aElem0DSize);
   
   my1DExtProp = vtkProperty::New();
   my1DExtProp->DeepCopy(myEdgeProp);
@@ -227,7 +232,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   anRGB[2] = 1 - anRGB[2];
   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
-  my1DExtProp->SetPointSize(aPointSize + aPointSizeInc);
+  my1DExtProp->SetPointSize(aElem0DSize);
 
   my1DExtActor = SMESH_DeviceActor::New();
   my1DExtActor->SetUserMatrix(aMatrix);
@@ -242,12 +247,52 @@ SMESH_ActorDef::SMESH_ActorDef()
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 
 
-  //Definition 0D divice of the actor
-  //---------------------------------
+  //Definition 0D device of the actor (0d elements)
+  //-----------------------------------------------
+  my0DProp = vtkProperty::New();
+  SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
+  my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
+  my0DProp->SetPointSize(aElem0DSize);
+
+  my0DActor = SMESH_DeviceActor::New();
+  my0DActor->SetUserMatrix(aMatrix);
+  my0DActor->SetStoreClippingMapping(true);
+  my0DActor->PickableOff();
+  my0DActor->SetVisibility(false);
+  my0DActor->SetProperty(my0DProp);
+  my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
+  aFilter = my0DActor->GetExtractUnstructuredGrid();
+  //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
+  aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
+  aFilter->RegisterCellsWithType(VTK_VERTEX);
+  
+  //my0DExtProp = vtkProperty::New();
+  //my0DExtProp->DeepCopy(my0DProp);
+  //anRGB[0] = 1 - anRGB[0];
+  //anRGB[1] = 1 - anRGB[1];
+  //anRGB[2] = 1 - anRGB[2];
+  //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
+  //my0DExtProp->SetPointSize(aElem0DSize);
+  //
+  //my0DExtActor = SMESH_DeviceActor::New();
+  //my0DExtActor->SetUserMatrix(aMatrix);
+  //my0DExtActor->SetStoreClippingMapping(true);
+  //my0DExtActor->PickableOff();
+  //my0DExtActor->SetHighlited(true);
+  //my0DExtActor->SetVisibility(false);
+  //my0DExtActor->SetProperty(my0DExtProp);
+  //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
+  //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
+  ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
+  //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
+  //aFilter->RegisterCellsWithType(VTK_VERTEX);
+
+
+  //Definition 0D device of the actor (nodes)
+  //-----------------------------------------
   myNodeProp = vtkProperty::New();
   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
-  myNodeProp->SetPointSize(aPointSize);
 
   myNodeActor = SMESH_DeviceActor::New();
   myNodeActor->SetUserMatrix(aMatrix);
@@ -265,7 +310,6 @@ SMESH_ActorDef::SMESH_ActorDef()
   anRGB[1] = 1 - anRGB[1];
   anRGB[2] = 1 - anRGB[2];
   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
-  myNodeExtProp->SetPointSize(aPointSize);
 
   myNodeExtActor = SMESH_DeviceActor::New();
   myNodeExtActor->SetUserMatrix(aMatrix);
@@ -288,23 +332,23 @@ SMESH_ActorDef::SMESH_ActorDef()
   myBaseActor->GetProperty()->SetOpacity(0.0);
 
   myPickableActor = myBaseActor;
-  
+
   myHighlightProp = vtkProperty::New();
   myHighlightProp->SetAmbient(1.0);
   myHighlightProp->SetDiffuse(0.0);
   myHighlightProp->SetSpecular(0.0);
   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(aPointSize);
+  myHighlightProp->SetPointSize(aElem0DSize); // ??
   myHighlightProp->SetRepresentation(1);
+
   myPreselectProp = vtkProperty::New();
   myPreselectProp->SetAmbient(1.0);
   myPreselectProp->SetDiffuse(0.0);
   myPreselectProp->SetSpecular(0.0);
   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(aPointSize);
+  myPreselectProp->SetPointSize(aElem0DSize); // ??
   myPreselectProp->SetRepresentation(1);
 
   myHighlitableActor = SMESH_DeviceActor::New();
@@ -312,6 +356,8 @@ SMESH_ActorDef::SMESH_ActorDef()
   myHighlitableActor->PickableOff();
   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 
+  aMatrix->Delete();
+
   myName = "";
   myIO = NULL;
 
@@ -353,7 +399,9 @@ SMESH_ActorDef::SMESH_ActorDef()
     
   myPtsLabeledDataMapper = vtkLabeledDataMapper::New();
   myPtsLabeledDataMapper->SetInput(myPtsSelectVisiblePoints->GetOutput());
+#if (VTK_XVERSION < 0x050200)
   myPtsLabeledDataMapper->SetLabelFormat("%g");
+#endif
   myPtsLabeledDataMapper->SetLabelModeToLabelScalars();
     
   vtkTextProperty* aPtsTextProp = vtkTextProperty::New();
@@ -380,7 +428,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   //---------------------------------------
   myCellsNumDataSet = vtkUnstructuredGrid::New();
 
-  myCellCenters = vtkCellCenters::New();
+  myCellCenters = VTKViewer_CellCenters::New();
   myCellCenters->SetInput(myCellsNumDataSet);
 
   myClsMaskPoints = vtkMaskPoints::New();
@@ -394,7 +442,9 @@ SMESH_ActorDef::SMESH_ActorDef()
     
   myClsLabeledDataMapper = vtkLabeledDataMapper::New();
   myClsLabeledDataMapper->SetInput(myClsSelectVisiblePoints->GetOutput());
+#if (VTK_XVERSION < 0x050200)
   myClsLabeledDataMapper->SetLabelFormat("%g");
+#endif
   myClsLabeledDataMapper->SetLabelModeToLabelScalars();
     
   vtkTextProperty* aClsTextProp = vtkTextProperty::New();
@@ -438,9 +488,11 @@ SMESH_ActorDef::SMESH_ActorDef()
   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
   
-  // Set color of the name actor
+  // Set colors of the name actor
   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
+  SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
+  myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 }
 
 
@@ -461,6 +513,12 @@ SMESH_ActorDef::~SMESH_ActorDef()
   myNodeProp->Delete();
   myNodeExtProp->Delete();
  
+  my0DProp->Delete();
+  my0DActor->Delete();
+
+  //my0DExtProp->Delete();
+  //my0DExtActor->Delete();
   my1DProp->Delete();
   my1DActor->Delete();
 
@@ -479,7 +537,7 @@ SMESH_ActorDef::~SMESH_ActorDef()
   
   myHighlitableActor->Delete();
 
-  //Deleting of pints numbering pipeline
+  //Deleting of points numbering pipeline
   //---------------------------------------
   myPointsNumDataSet->Delete();
 
@@ -541,7 +599,7 @@ void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
     vtkIntArray *anArray = vtkIntArray::New();
     anArray->SetNumberOfValues( aNbElem );
     
-    for ( int anId = 0; anId < aNbElem; anId++ )
+    for ( vtkIdType anId = 0; anId < aNbElem; anId++ )
     {
       int aSMDSId = myVisualObj->GetNodeObjId( anId );
       anArray->SetValue( anId, aSMDSId );
@@ -600,6 +658,39 @@ bool SMESH_ActorDef::GetFacesOriented()
   return myIsFacesOriented;
 }
 
+void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
+{
+  my2DActor->SetFacesOrientationColor( theColor );
+  my3DActor->SetFacesOrientationColor( theColor );
+}
+
+void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
+{
+  my3DActor->GetFacesOrientationColor( theColor );
+}
+
+void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
+{
+  my2DActor->SetFacesOrientationScale( theScale );
+  my3DActor->SetFacesOrientationScale( theScale );
+}
+
+vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
+{
+  return my3DActor->GetFacesOrientationScale();
+}
+
+void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
+{
+  my2DActor->SetFacesOrientation3DVectors( theState );
+  my3DActor->SetFacesOrientation3DVectors( theState );
+}
+
+bool SMESH_ActorDef::GetFacesOrientation3DVectors()
+{
+  return my3DActor->GetFacesOrientation3DVectors();
+}
+
 
 void 
 SMESH_ActorDef::
@@ -612,7 +703,7 @@ SetControlMode(eControl theMode)
 void 
 SMESH_ActorDef::
 SetControlMode(eControl theMode,
-              bool theCheckEntityMode)
+               bool theCheckEntityMode)
 {
   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();  
   if( !mgr )
@@ -621,6 +712,7 @@ SetControlMode(eControl theMode,
   myControlMode = eNone;
   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 
+  my0DActor->GetMapper()->SetScalarVisibility(false);
   my1DActor->GetMapper()->SetScalarVisibility(false);
   my2DActor->GetMapper()->SetScalarVisibility(false);
   my3DActor->GetMapper()->SetScalarVisibility(false);
@@ -743,41 +835,41 @@ SetControlMode(eControl theMode,
       myControlMode = theMode;
       switch(myControlMode){
       case eFreeNodes:
-       myNodeExtActor->SetExtControlMode(aFunctor);
-       break;
+        myNodeExtActor->SetExtControlMode(aFunctor);
+        break;
       case eFreeEdges:
       case eFreeBorders:
-       my1DExtActor->SetExtControlMode(aFunctor);
-       break;
+        my1DExtActor->SetExtControlMode(aFunctor);
+        break;
       case eFreeFaces:
-       my2DExtActor->SetExtControlMode(aFunctor);
-       break;
+        my2DExtActor->SetExtControlMode(aFunctor);
+        break;
       case eLength2D:
       case eMultiConnection2D:
-       my1DExtActor->SetExtControlMode(aFunctor,myScalarBarActor,myLookupTable);
-       break;
+        my1DExtActor->SetExtControlMode(aFunctor,myScalarBarActor,myLookupTable);
+        break;
       default:
-       myControlActor->SetControlMode(aFunctor,myScalarBarActor,myLookupTable);
+        myControlActor->SetControlMode(aFunctor,myScalarBarActor,myLookupTable);
       }
     }
 
     if(theCheckEntityMode){
       if(myControlActor == my1DActor)
-       SetEntityMode(eEdges);
+        SetEntityMode(eEdges);
       else if(myControlActor == my2DActor){
-       switch(myControlMode){
-       case eLength2D:
-       case eFreeEdges:
-       case eFreeFaces:
-       case eMultiConnection2D:
-         //SetEntityMode(eEdges);
-         SetEntityMode(eFaces);
-         break;
-       default:
-         SetEntityMode(eFaces);
-       }
+        switch(myControlMode){
+        case eLength2D:
+        case eFreeEdges:
+        case eFreeFaces:
+        case eMultiConnection2D:
+          //SetEntityMode(eEdges);
+          SetEntityMode(eFaces);
+          break;
+        default:
+          SetEntityMode(eFaces);
+        }
       }else if(myControlActor == my3DActor)
-       SetEntityMode(eVolumes);
+        SetEntityMode(eVolumes);
     }
 
   }else if(theCheckEntityMode){
@@ -792,8 +884,6 @@ SetControlMode(eControl theMode,
 
 
 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
-  SALOME_Actor::AddToRender(theRenderer);
-
   theRenderer->AddActor(myNodeActor);
   theRenderer->AddActor(myBaseActor);
   
@@ -806,6 +896,9 @@ void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
   theRenderer->AddActor(my1DActor);
   theRenderer->AddActor(my1DExtActor);
 
+  theRenderer->AddActor(my0DActor);
+  //theRenderer->AddActor(my0DExtActor);
+
   theRenderer->AddActor(myHighlitableActor);
   
   theRenderer->AddActor2D(myScalarBarActor);
@@ -815,6 +908,10 @@ void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 
   theRenderer->AddActor2D(myPointLabels);
   theRenderer->AddActor2D(myCellsLabels);
+
+  // the superclass' method should be called at the end
+  // (in particular, for correct work of selection)
+  SALOME_Actor::AddToRender(theRenderer);
 }
 
 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
@@ -827,6 +924,9 @@ void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 
   theRenderer->RemoveActor(myHighlitableActor);
 
+  theRenderer->RemoveActor(my0DActor);
+  //theRenderer->RemoveActor(my0DExtActor);
+
   theRenderer->RemoveActor(my1DActor);
   theRenderer->RemoveActor(my1DExtActor);
 
@@ -841,9 +941,9 @@ void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 
 
 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj, 
-                         const char* theEntry, 
-                         const char* theName,
-                         int theIsClear)
+                          const char* theEntry, 
+                          const char* theName,
+                          int theIsClear)
 {
   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
   setIO(anIO);
@@ -859,6 +959,9 @@ bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
 
   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
   
+  my0DActor->Init(myVisualObj,myImplicitBoolean);
+  //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
+  
   my1DActor->Init(myVisualObj,myImplicitBoolean);
   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
   
@@ -866,6 +969,9 @@ bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
   my3DActor->Init(myVisualObj,myImplicitBoolean);
   
+  my0DActor->GetMapper()->SetLookupTable(myLookupTable);
+  //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
+  
   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 
@@ -905,6 +1011,10 @@ bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
     SetIsDisplayNameActor( true );
 
+  int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
+  int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
+  SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
+
   myTimeStamp->Modified();
   Modified();
   return true;
@@ -931,6 +1041,9 @@ void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
 
   myNodeExtActor->SetTransform(theTransform);
 
+  my0DActor->SetTransform(theTransform);
+  //my0DExtActor->SetTransform(theTransform);
+
   my1DActor->SetTransform(theTransform);
   my1DExtActor->SetTransform(theTransform);
 
@@ -966,8 +1079,8 @@ bool SMESH_ActorDef::IsInfinitive(){
   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
   aDataSet->Update();
   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
-    aDataSet->GetNumberOfCells() == 1 && 
-    aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX;
+    aDataSet->GetNumberOfCells() == 1 && 
+    aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
   return SALOME_Actor::IsInfinitive();
 }
 
@@ -1060,6 +1173,9 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
   
   myNodeExtActor->VisibilityOff();
 
+  my0DActor->VisibilityOff();
+  //my0DExtActor->VisibilityOff();
+
   my1DActor->VisibilityOff();
   my1DExtActor->VisibilityOff();
   
@@ -1078,21 +1194,21 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
     if(myControlMode != eNone){
       switch(myControlMode){
       case eFreeNodes:
-       myNodeExtActor->VisibilityOn();
-       break;
+        myNodeExtActor->VisibilityOn();
+        break;
       case eFreeEdges:
       case eFreeBorders:
-       my1DExtActor->VisibilityOn();
-       break;
+        my1DExtActor->VisibilityOn();
+        break;
       case eFreeFaces:
-       my2DExtActor->VisibilityOn();
-       break;
+        my2DExtActor->VisibilityOn();
+        break;
       case eLength2D:
       case eMultiConnection2D:
-       my1DExtActor->VisibilityOn();
+        my1DExtActor->VisibilityOn();
       default:
-       if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
-         myScalarBarActor->VisibilityOn();
+        if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
+          myScalarBarActor->VisibilityOn();
       }
     }
 
@@ -1102,15 +1218,19 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
       myNodeActor->VisibilityOn();
     }
 
-    if(myEntityMode & eEdges){
+    if(myEntityMode & e0DElements){
+      my0DActor->VisibilityOn();
+    }
+
+    if(myEntityMode & eEdges && GetRepresentation() != ePoint){
       my1DActor->VisibilityOn();
     }
     
-    if(myEntityMode & eFaces){
+    if(myEntityMode & eFaces && GetRepresentation() != ePoint){
       my2DActor->VisibilityOn();
     }
     
-    if(myEntityMode & eVolumes){
+    if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
       my3DActor->VisibilityOn();
     }
     
@@ -1127,25 +1247,34 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
 }
 
 
-void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
+void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
+{
   myEntityState = eAllEntity;
 
-  if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)){
+  if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
+    myEntityState &= ~e0DElements;
+    theMode &= ~e0DElements;
+  }
+
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
     myEntityState &= ~eEdges;
     theMode &= ~eEdges;
   }
 
-  if(!myVisualObj->GetNbEntities(SMDSAbs_Face)){
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
     myEntityState &= ~eFaces;
     theMode &= ~eFaces;
   }
 
-  if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)){
+  if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
     myEntityState &= ~eVolumes;
     theMode &= ~eVolumes;
   }
 
-  if(!theMode){
+  if (!theMode) {
+    if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
+      theMode |= e0DElements;
+
     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
       theMode |= eEdges;
 
@@ -1168,8 +1297,13 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
   aHightFilter->ClearRegisteredCellsWithType();
   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 
-  
-  if(myEntityMode & eEdges){
+  if (myEntityMode & e0DElements) {
+    if (MYDEBUG) MESSAGE("0D ELEMENTS");
+    aFilter->RegisterCellsWithType(VTK_VERTEX);
+    aHightFilter->RegisterCellsWithType(VTK_VERTEX);
+  }
+
+  if (myEntityMode & eEdges) {
     if (MYDEBUG) MESSAGE("EDGES");
     aFilter->RegisterCellsWithType(VTK_LINE);
     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
@@ -1178,7 +1312,7 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
   }
 
-  if(myEntityMode & eFaces){
+  if (myEntityMode & eFaces) {
     if (MYDEBUG) MESSAGE("FACES");
     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
     aFilter->RegisterCellsWithType(VTK_POLYGON);
@@ -1193,7 +1327,7 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
   }
 
-  if(myEntityMode & eVolumes){
+  if (myEntityMode & eVolumes) {
     if (MYDEBUG) MESSAGE("VOLUMES");
     aFilter->RegisterCellsWithType(VTK_TETRA);
     aFilter->RegisterCellsWithType(VTK_VOXEL);
@@ -1213,6 +1347,7 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
+    aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
   }
   aFilter->Update();
@@ -1220,37 +1355,39 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
   SetVisibility(GetVisibility(),false);
 }
 
-void SMESH_ActorDef::SetRepresentation(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);
-  if(theMode < 0){
+
+  if (theMode < 0) {
     myRepresentation = eSurface;
-    if(!aNbFaces && !aNbVolumes && aNbEdges){
+    if (!aNbFaces && !aNbVolumes && aNbEdges) {
       myRepresentation = eEdge;
-    }else if(!aNbFaces && !aNbVolumes && !aNbEdges){
+    } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
       myRepresentation = ePoint;
     }
-  }else{
-    switch(theMode){
+  } else {
+    switch (theMode) {
     case eEdge:
-      if(!aNbFaces && !aNbVolumes && !aNbEdges) return;
+      if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
       break;
     case eSurface:
-      if(!aNbFaces && !aNbVolumes) return;
+      if (!aNbFaces && !aNbVolumes) return;
       break;
     }    
     myRepresentation = theMode;
   }
 
-  if(!GetUnstructuredGrid()->GetNumberOfCells())
+  if (!GetUnstructuredGrid()->GetNumberOfCells())
     myRepresentation = ePoint;
 
-  if(myIsShrunk){
-    if(myRepresentation == ePoint){
+  if (myIsShrunk) {
+    if (myRepresentation == ePoint) {
       UnShrink();
       myIsShrunk = true;
-    }else{
+    } else {
       SetShrink();
     }      
   }
@@ -1261,7 +1398,7 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
   vtkProperty *aProp = NULL, *aBackProp = NULL;
   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
-  switch(myRepresentation){
+  switch (myRepresentation) {
   case ePoint:
     myPickableActor = myNodeActor;
     myNodeActor->SetVisibility(true);
@@ -1278,7 +1415,7 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
     aBackProp = myBackSurfaceProp;
     aReperesent = SMESH_DeviceActor::eSurface;
     break;
-  }    
+  }
 
   my2DActor->SetProperty(aProp);
   my2DActor->SetBackfaceProperty(aBackProp);
@@ -1295,9 +1432,16 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
   my3DActor->SetBackfaceProperty(aBackProp);
   my3DActor->SetRepresentation(aReperesent);
 
+  //my0DExtActor->SetVisibility(false);
   my1DExtActor->SetVisibility(false);
   my2DExtActor->SetVisibility(false);
 
+  // ???
+  //my0DActor->SetProperty(aProp);
+  //my0DActor->SetBackfaceProperty(aBackProp);
+  my0DActor->SetRepresentation(aReperesent);
+  //my0DExtActor->SetRepresentation(aReperesent);
+
   switch(myControlMode){
   case eLength:
   case eMultiConnection:
@@ -1311,14 +1455,13 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
     my1DActor->SetQuadraticArcMode(false);
   else if(aQuadraticMode == SMESH_Actor::eArcs)
     my1DActor->SetQuadraticArcMode(true);
-  
-  
+
   my1DActor->SetProperty(aProp);
   my1DActor->SetBackfaceProperty(aBackProp);
   my1DActor->SetRepresentation(aReperesent);
 
   my1DExtActor->SetRepresentation(aReperesent);
-  
+
   if(myIsPointsVisible)
     myPickableActor = myNodeActor;
   if(GetPointRepresentation())
@@ -1361,14 +1504,20 @@ void SMESH_ActorDef::UpdateHighlight(){
       myHighlitableActor->SetHighlited(anIsVisible);
       myHighlitableActor->SetVisibility(anIsVisible);
       myHighlitableActor->GetExtractUnstructuredGrid()->
-       SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
+        SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
     }else if(myRepresentation == ePoint || GetPointRepresentation()){
       myHighlitableActor->SetHighlited(anIsVisible);
       myHighlitableActor->GetExtractUnstructuredGrid()->
-       SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
+        SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
       myHighlitableActor->SetVisibility(anIsVisible);
       myHighlitableActor->SetRepresentation(SMESH_DeviceActor::ePoint);
+
+      VTK::MarkerType aMarkerType = GetMarkerType();
+      if(aMarkerType != VTK::MT_USER)
+        myHighlitableActor->SetMarkerStd(aMarkerType, GetMarkerScale());
+      else
+        myHighlitableActor->SetMarkerTexture(GetMarkerTexture(), myMarkerTexture);
     }
   }
 }
@@ -1484,7 +1633,7 @@ void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType
   mySurfaceProp->SetColor(r,g,b);
   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
-       aGroupObj->GetElementType() == SMDSAbs_Volume )
+        aGroupObj->GetElementType() == SMDSAbs_Volume )
       myNameActor->SetBackgroundColor(r,g,b);
   Modified();
 }
@@ -1530,6 +1679,18 @@ void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType&
   ::GetColor(myNodeProp,r,g,b);
 }
 
+void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){ 
+  my0DProp->SetColor(r,g,b);
+  if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
+    if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
+      myNameActor->SetBackgroundColor(r,g,b);
+  Modified();
+}
+
+void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){ 
+  ::GetColor(my0DProp,r,g,b);
+}
+
 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){ 
   myHighlightProp->SetColor(r,g,b);
   Modified();
@@ -1564,20 +1725,13 @@ void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
 }
 
 
-void SMESH_ActorDef::SetNodeSize(vtkFloatingPointType theVal){
-  myNodeProp->SetPointSize(theVal);
-  myNodeExtProp->SetPointSize(theVal);
-  myHighlightProp->SetPointSize(theVal);
-  myPreselectProp->SetPointSize(theVal);
-
-  my1DProp->SetPointSize(theVal + aPointSizeInc);
-  my1DExtProp->SetPointSize(theVal + aPointSizeInc);
-
+void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
+  my0DProp->SetPointSize(theVal);
   Modified();
 }
 
-vtkFloatingPointType SMESH_ActorDef::GetNodeSize(){
-  return myNodeProp->GetPointSize();
+vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
+  return my0DProp->GetPointSize();
 }
 
 int SMESH_ActorDef::GetObjDimension( const int theObjId )
@@ -1593,27 +1747,28 @@ IsImplicitFunctionUsed() const
 }
 
 void
-SMESH_ActorDef::
-SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
+SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
 {
   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
-  
+
   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
 
   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
-  
+
+  my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
+  //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
+
   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
-  
+
   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
 }
 
 vtkIdType 
-SMESH_ActorDef::
-AddClippingPlane(vtkPlane* thePlane)
+SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
 {
   if(thePlane){
     myImplicitBoolean->GetFunction()->AddItem(thePlane);
@@ -1652,8 +1807,8 @@ GetClippingPlane(vtkIdType theID)
 
 
 static void ComputeBoundsParam(vtkDataSet* theDataSet,
-                              vtkFloatingPointType theDirection[3], vtkFloatingPointType theMinPnt[3],
-                              vtkFloatingPointType& theMaxBoundPrj, vtkFloatingPointType& theMinBoundPrj)
+                               vtkFloatingPointType theDirection[3], vtkFloatingPointType theMinPnt[3],
+                               vtkFloatingPointType& theMaxBoundPrj, vtkFloatingPointType& theMinBoundPrj)
 {
   vtkFloatingPointType aBounds[6];
   theDataSet->GetBounds(aBounds);
@@ -1667,13 +1822,13 @@ static void ComputeBoundsParam(vtkDataSet* theDataSet,
   }
 
   vtkFloatingPointType aBoundPoints[8][3] = { {aBounds[0],aBounds[2],aBounds[4]},
-                              {aBounds[1],aBounds[2],aBounds[4]},
-                              {aBounds[0],aBounds[3],aBounds[4]},
-                              {aBounds[1],aBounds[3],aBounds[4]},
-                              {aBounds[0],aBounds[2],aBounds[5]},
-                              {aBounds[1],aBounds[2],aBounds[5]}, 
-                              {aBounds[0],aBounds[3],aBounds[5]}, 
-                              {aBounds[1],aBounds[3],aBounds[5]}};
+                               {aBounds[1],aBounds[2],aBounds[4]},
+                               {aBounds[0],aBounds[3],aBounds[4]},
+                               {aBounds[1],aBounds[3],aBounds[4]},
+                               {aBounds[0],aBounds[2],aBounds[5]},
+                               {aBounds[1],aBounds[2],aBounds[5]}, 
+                               {aBounds[0],aBounds[3],aBounds[5]}, 
+                               {aBounds[1],aBounds[3],aBounds[5]}};
 
   int aMaxId = 0, aMinId = aMaxId;
   theMaxBoundPrj = vtkMath::Dot(theDirection,aBoundPoints[aMaxId]);
@@ -1697,7 +1852,7 @@ static void ComputeBoundsParam(vtkDataSet* theDataSet,
 
 
 static void DistanceToPosition(vtkDataSet* theDataSet,
-                              vtkFloatingPointType theDirection[3], vtkFloatingPointType theDist, vtkFloatingPointType thePos[3])
+                               vtkFloatingPointType theDirection[3], vtkFloatingPointType theDist, vtkFloatingPointType thePos[3])
 {
   vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
   ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
@@ -1709,7 +1864,7 @@ static void DistanceToPosition(vtkDataSet* theDataSet,
 
 
 static void PositionToDistance(vtkDataSet* theDataSet, 
-                              vtkFloatingPointType theDirection[3], vtkFloatingPointType thePos[3], vtkFloatingPointType& theDist)
+                               vtkFloatingPointType theDirection[3], vtkFloatingPointType thePos[3], vtkFloatingPointType& theDist)
 {
   vtkFloatingPointType aMaxBoundPrj, aMinBoundPrj, aMinPnt[3];
   ComputeBoundsParam(theDataSet,theDirection,aMinPnt,aMaxBoundPrj,aMinBoundPrj);
@@ -1880,3 +2035,18 @@ SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresenta
   else
     return SMESH_Actor::eLines;
 }
+
+void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
+{
+  SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
+  myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
+  myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
+}
+
+void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
+{
+  SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
+  myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
+  myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
+  myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
+}