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Merge from BR_V5_DEV 16Feb09
[modules/smesh.git] / src / OBJECT / SMESH_Actor.cxx
index 06a9d822bbd6ba4db0e0086c89de157eaeebff6d..49d838bac3d47d7efb04ad0f9d7404b28692f3af 100644 (file)
@@ -1,30 +1,28 @@
-//  SMESH OBJECT : interactive object for SMESH visualization
+//  Copyright (C) 2007-2008  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
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
-// 
-//  This library is free software; you can redistribute it and/or 
-//  modify it under the terms of the GNU Lesser General Public 
-//  License as published by the Free Software Foundation; either 
-//  version 2.1 of the License. 
-// 
-//  This library is distributed in the hope that it will be useful, 
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-//  Lesser General Public License for more details. 
-// 
-//  You should have received a copy of the GNU Lesser General Public 
-//  License along with this library; if not, write to the Free Software 
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
-// 
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
+//  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
-//  $Header$
 
 
 #include "SMESH_ActorDef.h"
 #include "SMESH_DeviceActor.h"
 #include "SMESH_ControlsDef.hxx"
 #include "VTKViewer_ExtractUnstructuredGrid.h"
+#include "SALOME_InteractiveObject.hxx"
 
 #include "SUIT_Session.h"
 #include "SUIT_ResourceMgr.h"
 
-#include <qstringlist.h>
-
 #include <vtkProperty.h>
 #include <vtkTimeStamp.h>
 #include <vtkObjectFactory.h>
@@ -117,10 +114,13 @@ SMESH_ActorDef::SMESH_ActorDef()
   myIsShrinkable = false;
   myIsShrunk = false;
 
+  myIsFacesOriented = false;
+
   myControlsPrecision = -1;
   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
+  
   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
-    myControlsPrecision = (long)SMESH::GetFloat( "SMESH", "controls_precision", -1 );
+    myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 
   vtkFloatingPointType aPointSize = SMESH::GetFloat("SMESH:node_size",3);
   vtkFloatingPointType aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
@@ -153,6 +153,27 @@ SMESH_ActorDef::SMESH_ActorDef()
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 
+  my2DExtProp = vtkProperty::New();
+  my2DExtProp->DeepCopy(mySurfaceProp);
+  SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
+  anRGB[0] = 1 - anRGB[0];
+  anRGB[1] = 1 - anRGB[1];
+  anRGB[2] = 1 - anRGB[2];
+  my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
+
+  my2DExtActor = SMESH_DeviceActor::New();
+  my2DExtActor->SetUserMatrix(aMatrix);
+  my2DExtActor->PickableOff();
+  my2DExtActor->SetProperty(my2DExtProp);
+  my2DExtActor->SetBackfaceProperty(my2DExtProp);
+  my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
+  aFilter = my2DExtActor->GetExtractUnstructuredGrid();
+  aFilter->RegisterCellsWithType(VTK_TRIANGLE);
+  aFilter->RegisterCellsWithType(VTK_POLYGON);
+  aFilter->RegisterCellsWithType(VTK_QUAD);
+  aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
+  aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
+
   my3DActor = SMESH_DeviceActor::New();
   my3DActor->SetUserMatrix(aMatrix);
   my3DActor->PickableOff();
@@ -168,6 +189,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   aFilter->RegisterCellsWithType(VTK_PYRAMID);
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
+  aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 
   //Definition 1D divice of the actor
@@ -195,7 +217,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   my1DProp->DeepCopy(myEdgeProp);
   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
   my1DProp->SetPointSize(aPointSize);
-
+  
   my1DExtProp = vtkProperty::New();
   my1DExtProp->DeepCopy(myEdgeProp);
   anRGB[0] = 1 - anRGB[0];
@@ -234,7 +256,26 @@ SMESH_ActorDef::SMESH_ActorDef()
   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
   aFilter = myNodeActor->GetExtractUnstructuredGrid();
   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
-
+  
+  myNodeExtProp = vtkProperty::New();
+  myNodeExtProp->DeepCopy(myNodeProp);
+  anRGB[0] = 1 - anRGB[0];
+  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);
+  myNodeExtActor->SetStoreClippingMapping(true);
+  myNodeExtActor->PickableOff();
+  myNodeExtActor->SetHighlited(true);
+  myNodeExtActor->SetVisibility(false);
+  myNodeExtActor->SetProperty(myNodeExtProp);
+  myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
+  aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
+  aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
+  aFilter->RegisterCellsWithType(VTK_VERTEX);
 
   //Definition of Pickable and Highlitable engines
   //----------------------------------------------
@@ -288,7 +329,8 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   //Fix for Bug 13314:
   //Incorrect "Min value" in Scalar Bar in Mesh:
-  myScalarBarActor->SetLabelFormat("%.4g");
+  //  myScalarBarActor->SetLabelFormat("%.4g");
+  // changes was commented because of regression bug IPAL 19981
 
   mgr = SUIT_Session::session()->resourceMgr();
   if( !mgr )
@@ -391,7 +433,8 @@ SMESH_ActorDef::~SMESH_ActorDef()
   myPreselectProp->Delete();
 
   myNodeProp->Delete();
-
+  myNodeExtProp->Delete();
   my1DProp->Delete();
   my1DActor->Delete();
 
@@ -399,11 +442,15 @@ SMESH_ActorDef::~SMESH_ActorDef()
   my1DExtActor->Delete();
 
   my2DActor->Delete();
+  my2DExtProp->Delete();
+  my2DExtActor->Delete();
   my3DActor->Delete();
 
   myNodeActor->Delete();
   myBaseActor->Delete();
 
+  myNodeExtActor->Delete();
+  
   myHighlitableActor->Delete();
 
   //Deleting of pints numbering pipeline
@@ -511,6 +558,22 @@ void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 }
 
 
+void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
+{
+  myIsFacesOriented = theIsFacesOriented;
+
+  my2DActor->SetFacesOriented(theIsFacesOriented);
+  my3DActor->SetFacesOriented(theIsFacesOriented);
+
+  myTimeStamp->Modified();
+}
+
+bool SMESH_ActorDef::GetFacesOriented()
+{
+  return myIsFacesOriented;
+}
+
+
 void 
 SMESH_ActorDef::
 SetControlMode(eControl theMode)
@@ -563,6 +626,14 @@ SetControlMode(eControl theMode,
       aFunctor.reset(new SMESH::Controls::FreeEdges());
       myControlActor = my2DActor;
       break;
+    case eFreeNodes:
+      aFunctor.reset(new SMESH::Controls::FreeNodes());
+      myControlActor = myNodeActor;
+      break;
+    case eFreeFaces:
+      aFunctor.reset(new SMESH::Controls::FreeFaces());
+      myControlActor = my2DActor;
+      break;
     case eMultiConnection:
       aFunctor.reset(new SMESH::Controls::MultiConnection());
       myControlActor = my1DActor;
@@ -644,10 +715,16 @@ SetControlMode(eControl theMode,
     if(aNbCells){
       myControlMode = theMode;
       switch(myControlMode){
+      case eFreeNodes:
+       myNodeExtActor->SetExtControlMode(aFunctor);
+       break;
       case eFreeEdges:
       case eFreeBorders:
        my1DExtActor->SetExtControlMode(aFunctor);
        break;
+      case eFreeFaces:
+       my2DExtActor->SetExtControlMode(aFunctor);
+       break;
       case eLength2D:
       case eMultiConnection2D:
        my1DExtActor->SetExtControlMode(aFunctor,myScalarBarActor,myLookupTable);
@@ -664,6 +741,7 @@ SetControlMode(eControl theMode,
        switch(myControlMode){
        case eLength2D:
        case eFreeEdges:
+       case eFreeFaces:
        case eMultiConnection2D:
          //SetEntityMode(eEdges);
          SetEntityMode(eFaces);
@@ -691,15 +769,18 @@ void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 
   theRenderer->AddActor(myNodeActor);
   theRenderer->AddActor(myBaseActor);
+  
+  theRenderer->AddActor(myNodeExtActor);
 
-  theRenderer->AddActor(my3DActor);
-  theRenderer->AddActor(my2DActor);
+  my3DActor->AddToRender(theRenderer);
+  my2DActor->AddToRender(theRenderer);
+  my2DExtActor->AddToRender(theRenderer);
 
   theRenderer->AddActor(my1DActor);
   theRenderer->AddActor(my1DExtActor);
 
   theRenderer->AddActor(myHighlitableActor);
-
+  
   theRenderer->AddActor2D(myScalarBarActor);
 
   myPtsSelectVisiblePoints->SetRenderer(theRenderer);
@@ -715,13 +796,16 @@ void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
   theRenderer->RemoveActor(myNodeActor);
   theRenderer->RemoveActor(myBaseActor);
 
+  theRenderer->RemoveActor(myNodeExtActor);
+
   theRenderer->RemoveActor(myHighlitableActor);
 
   theRenderer->RemoveActor(my1DActor);
   theRenderer->RemoveActor(my1DExtActor);
 
-  theRenderer->RemoveActor(my2DActor);
-  theRenderer->RemoveActor(my3DActor);
+  my2DActor->RemoveFromRender(theRenderer);
+  my2DExtActor->RemoveFromRender(theRenderer);
+  my3DActor->RemoveFromRender(theRenderer);
 
   theRenderer->RemoveActor(myScalarBarActor);
   theRenderer->RemoveActor(myPointLabels);
@@ -743,24 +827,29 @@ bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
 
   myNodeActor->Init(myVisualObj,myImplicitBoolean);
   myBaseActor->Init(myVisualObj,myImplicitBoolean);
-  
+
   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
+
+  myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
   
   my1DActor->Init(myVisualObj,myImplicitBoolean);
   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
   
   my2DActor->Init(myVisualObj,myImplicitBoolean);
+  my2DExtActor->Init(myVisualObj,myImplicitBoolean);
   my3DActor->Init(myVisualObj,myImplicitBoolean);
   
   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
 
   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
+  my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
     
   vtkFloatingPointType aFactor, aUnits;
   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
+  my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
 
   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
   if( !mgr )
@@ -769,7 +858,7 @@ bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
   SetIsShrunkable(true);
 
-  SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 0.75 ) );
+  SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
 
   int aMode = mgr->integerValue( "SMESH", "display_mode" );
   SetRepresentation(-1);
@@ -807,13 +896,16 @@ void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
 
   myNodeActor->SetTransform(theTransform);
   myBaseActor->SetTransform(theTransform);
-
+  
   myHighlitableActor->SetTransform(theTransform);
 
+  myNodeExtActor->SetTransform(theTransform);
+
   my1DActor->SetTransform(theTransform);
   my1DExtActor->SetTransform(theTransform);
 
   my2DActor->SetTransform(theTransform);
+  my2DExtActor->SetTransform(theTransform);
   my3DActor->SetTransform(theTransform);
 
   Modified();
@@ -868,6 +960,7 @@ void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
   my1DExtActor->SetShrinkFactor(theValue);
 
   my2DActor->SetShrinkFactor(theValue);
+  my2DExtActor->SetShrinkFactor(theValue);
   my3DActor->SetShrinkFactor(theValue);
 
   Modified();
@@ -882,6 +975,7 @@ void SMESH_ActorDef::SetShrink(){
   my1DExtActor->SetShrink();
 
   my2DActor->SetShrink();
+  my2DExtActor->SetShrink();
   my3DActor->SetShrink();
 
   myIsShrunk = true;
@@ -897,6 +991,7 @@ void SMESH_ActorDef::UnShrink(){
   my1DExtActor->UnShrink();
 
   my2DActor->UnShrink();
+  my2DExtActor->UnShrink();
   my3DActor->UnShrink();
 
   myIsShrunk = false;
@@ -933,10 +1028,13 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
   myNodeActor->VisibilityOff();
   myBaseActor->VisibilityOff();
   
+  myNodeExtActor->VisibilityOff();
+
   my1DActor->VisibilityOff();
   my1DExtActor->VisibilityOff();
   
   my2DActor->VisibilityOff();
+  my2DExtActor->VisibilityOff();
   my3DActor->VisibilityOff();
   
   myScalarBarActor->VisibilityOff();
@@ -946,13 +1044,19 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
   if(GetVisibility()){
     if(theIsUpdateRepersentation)
       SetRepresentation(GetRepresentation());
-
+    
     if(myControlMode != eNone){
       switch(myControlMode){
+      case eFreeNodes:
+       myNodeExtActor->VisibilityOn();
+       break;
       case eFreeEdges:
       case eFreeBorders:
        my1DExtActor->VisibilityOn();
        break;
+      case eFreeFaces:
+       my2DExtActor->VisibilityOn();
+       break;
       case eLength2D:
       case eMultiConnection2D:
        my1DExtActor->VisibilityOn();
@@ -1054,6 +1158,7 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
     aFilter->RegisterCellsWithType(VTK_PYRAMID);
     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
+    aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
   }
   aFilter->Update();
@@ -1098,6 +1203,7 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
 
   myPickableActor = myBaseActor;
   myNodeActor->SetVisibility(false);
+  myNodeExtActor->SetVisibility(false);
   vtkProperty *aProp = NULL, *aBackProp = NULL;
   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
   switch(myRepresentation){
@@ -1122,12 +1228,15 @@ void SMESH_ActorDef::SetRepresentation(int theMode){
   my2DActor->SetProperty(aProp);
   my2DActor->SetBackfaceProperty(aBackProp);
   my2DActor->SetRepresentation(aReperesent);
+
+  my2DExtActor->SetRepresentation(aReperesent);
   
   my3DActor->SetProperty(aProp);
   my3DActor->SetBackfaceProperty(aBackProp);
   my3DActor->SetRepresentation(aReperesent);
 
   my1DExtActor->SetVisibility(false);
+  my2DExtActor->SetVisibility(false);
 
   switch(myControlMode){
   case eLength:
@@ -1264,6 +1373,9 @@ void SMESH_ActorDef::Update(){
   if(myIsCellsLabeled){
     SetCellsLabeled(myIsCellsLabeled);
   }
+  if(myIsFacesOriented){
+    SetFacesOriented(myIsFacesOriented);
+  }
   SetEntityMode(GetEntityMode());
   SetVisibility(GetVisibility());
   
@@ -1309,6 +1421,7 @@ void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType
 
 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
   ::GetColor(mySurfaceProp,r,g,b);
+  my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
 }
 
 void SMESH_ActorDef::SetBackSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
@@ -1333,6 +1446,7 @@ void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType&
 
 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){ 
   myNodeProp->SetColor(r,g,b);
+  myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
   Modified();
 }
 
@@ -1376,6 +1490,7 @@ void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
 
 void SMESH_ActorDef::SetNodeSize(vtkFloatingPointType theVal){
   myNodeProp->SetPointSize(theVal);
+  myNodeExtProp->SetPointSize(theVal);
   myHighlightProp->SetPointSize(theVal);
   myPreselectProp->SetPointSize(theVal);
 
@@ -1409,11 +1524,14 @@ SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   
   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
+
+  myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   
   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   
   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
+  my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
 }
 
@@ -1575,7 +1693,7 @@ void SMESH_ActorDef::UpdateScalarBar()
     else
      aScalarBarTitleProp->ItalicOff();
 
-    if ( f.underline() )
+    if ( f.overline() )
       aScalarBarTitleProp->ShadowOn();
     else
       aScalarBarTitleProp->ShadowOff();
@@ -1610,7 +1728,7 @@ void SMESH_ActorDef::UpdateScalarBar()
     else
       aScalarBarLabelProp->ItalicOff();
 
-    if( f.underline() )
+    if( f.overline() )
       aScalarBarLabelProp->ShadowOn();
     else
       aScalarBarLabelProp->ShadowOff();