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Get needed fixes from master
[modules/smesh.git] / src / OBJECT / SMESH_Actor.cxx
diff --git a/src/OBJECT/SMESH_Actor.cxx b/src/OBJECT/SMESH_Actor.cxx
index f7f6a807cd84196c9715455be3bc85e91920628b..5c2e918ab00908321c1b5a94d495cea394842f48 100644 (file)
--- a/src/OBJECT/SMESH_Actor.cxx
+++ b/src/OBJECT/SMESH_Actor.cxx
@@ -215,7 +215,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   myReversedVProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
 
   my2DActor = SMESH_CellLabelActor::New();
-  my2DActor->SetStoreGemetryMapping(true);
+  my2DActor->SetStoreClippingMapping(true);
   my2DActor->SetUserMatrix(aMatrix);
   my2DActor->PickableOff();
   my2DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
@@ -258,7 +258,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_TRIANGLE);
 
   my3DActor = SMESH_CellLabelActor::New();
-  my3DActor->SetStoreGemetryMapping(true);
+  my3DActor->SetStoreClippingMapping(true);
   my3DActor->SetUserMatrix(aMatrix);
   my3DActor->PickableOff();
   my3DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
@@ -323,8 +323,12 @@ SMESH_ActorDef::SMESH_ActorDef()
   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
   myEdgeProp->SetLineWidth(aLineWidth);
 
+  // my1DActor is used to
+  // - show numbers
+  // - show controls on all edges (eg Length)
+  // since edges are shown by myHighlitableActor
   my1DActor = SMESH_CellLabelActor::New();
-  my1DActor->SetStoreGemetryMapping(true);
+  my1DActor->SetStoreClippingMapping(true);
   my1DActor->SetUserMatrix(aMatrix);
   my1DActor->PickableOff();
   my1DActor->SetHighlited(true);
@@ -350,6 +354,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
   my1DExtProp->SetPointSize(aElem0DSize);
 
+  // my1DExtActor is used to show filtered edges or links between nodes
   my1DExtActor = SMESH_DeviceActor::New();
   my1DExtActor->SetUserMatrix(aMatrix);
   my1DExtActor->PickableOff();
@@ -372,7 +377,7 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   my0DActor = SMESH_CellLabelActor::New();
   my0DActor->SetUserMatrix(aMatrix);
-  my0DActor->SetStoreGemetryMapping(true);
+  my0DActor->SetStoreClippingMapping(true);
   my0DActor->PickableOff();
   my0DActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
   my0DActor->SetVisibility(false);
@@ -391,7 +396,7 @@ SMESH_ActorDef::SMESH_ActorDef()
 
   myBallActor = SMESH_CellLabelActor::New();
   myBallActor->SetUserMatrix(aMatrix);
-  myBallActor->SetStoreGemetryMapping(true);
+  myBallActor->SetStoreClippingMapping(true);
   myBallActor->PickableOff();
   myBallActor->SetFontProperties( aFamilyEl, aSizeEl, aBoldEl, anItalicEl, aShadowEl, anRGBEl[0], anRGBEl[1], anRGBEl[2] );
   myBallActor->SetVisibility(false);
@@ -464,6 +469,8 @@ SMESH_ActorDef::SMESH_ActorDef()
   //----------------------------------------------
 
   myBaseActor->SetUserMatrix(aMatrix);
+  myBaseActor->SetStoreIDMapping(true);
+  myBaseActor->SetStoreClippingMapping(true);
   myBaseActor->SetStoreGemetryMapping(true);
   myBaseActor->GetProperty()->SetOpacity(0.0);
   myPickableActor = myBaseActor;
@@ -810,7 +817,8 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
   if( !mgr )
     return;
 
-  myControlMode = eNone;
+  //myControlMode = eNone;
+  myControlMode = theMode;
   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 
   my0DActor->GetMapper()->SetScalarVisibility(false);
@@ -993,11 +1001,10 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
       return;
     }
 
-    vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
-    vtkIdType aNbCells = aGrid->GetNumberOfCells();
+    int aNbCells = myFunctor ? myVisualObj->GetNbEntities( myFunctor->GetType() ) : 0;
     bool aShowOnlyScalarBarTitle = false;
     if(aNbCells) {
-      myControlMode = theMode;
+      //myControlMode = theMode;
       switch(myControlMode){
       case eFreeNodes:
       case eCoincidentNodes:
@@ -1053,25 +1060,13 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
         SetEntityMode(eEdges);
       }
       else if(myControlActor == my2DActor) {
-        switch(myControlMode) {
-        case eLength2D:
-        case eFreeEdges:
-        case eFreeFaces:
-        case eMultiConnection2D:
-          if (!myIsEntityModeCache){
-            myEntityModeCache = GetEntityMode();
-            myIsEntityModeCache=true;
-          }
-          SetEntityMode(eFaces);
-          break;
-        default:
-          if (!myIsEntityModeCache){
-            myEntityModeCache = GetEntityMode();
-            myIsEntityModeCache=true;
-          }
-          SetEntityMode(eFaces);
+        if (!myIsEntityModeCache){
+          myEntityModeCache = GetEntityMode();
+          myIsEntityModeCache=true;
         }
-      }else if(myControlActor == my3DActor) {
+        SetEntityMode(eFaces);
+      }
+      else if(myControlActor == my3DActor) {
         if (!myIsEntityModeCache){
             myEntityModeCache = GetEntityMode();
             myIsEntityModeCache=true;
@@ -1103,7 +1098,7 @@ void SMESH_ActorDef::SetControlMode( eControl theMode, bool theCheckEntityMode )
   if (isLogarithmic && range[0] > 1e-07 && range[1] > 1e-07)
     lookupTable->SetScale(VTK_SCALE_LOG10);
 
-  Update();
+  //Update();
 }
 
 int SMESH_ActorDef::GetNumberControlEntities()
@@ -1140,9 +1135,7 @@ void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer)
   if ( !mySelector || !mySelector->IsSelectionEnabled() )
   {
     myBaseActor->SetUnstructuredGrid( NULL );
-    myHighlitableActor->SetUnstructuredGrid( NULL );
-    // theRenderer->AddActor(this);
-    // cout << "SMESH_ActorDef " << this << endl;
+    //myHighlitableActor->SetUnstructuredGrid( NULL );
   }
   theRenderer->AddActor(myBaseActor);
   theRenderer->AddActor(myNodeExtActor);
@@ -1487,9 +1480,15 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation)
       case eCoincidentNodes:
         myNodeExtActor->VisibilityOn();
         break;
+      case eLength:
+      case eMultiConnection:
+        my1DActor->VisibilityOn();
+        break;
       case eFreeEdges:
       case eFreeBorders:
       case eCoincidentElems1D:
+      case eLength2D:
+      case eMultiConnection2D:
         my1DExtActor->VisibilityOn();
         break;
       case eFreeFaces:
@@ -1503,45 +1502,37 @@ void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation)
       case eCoincidentElems3D:
         my3DExtActor->VisibilityOn();
         break;
-      case eLength2D:
-      case eMultiConnection2D:
-        my1DExtActor->VisibilityOn();
-        break;
       default:;
       }
-      if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
+      if ( myFunctor && myVisualObj->GetNbEntities( myFunctor->GetType() ))
         myScalarBarActor->VisibilityOn();
     }
 
-    if(myRepresentation != ePoint)
-      myPickableActor->VisibilityOn();
-    else {
-      myNodeActor->VisibilityOn();
-    }
-
-    if(myEntityMode & e0DElements && GetRepresentation() != ePoint ){
-      my0DActor->VisibilityOn();
-    }
-    if(myEntityMode & eBallElem && GetRepresentation() != ePoint ){
-      myBallActor->VisibilityOn();
-    }
-
-    if(myEntityMode & eEdges && GetRepresentation() != ePoint){
-      my1DActor->VisibilityOn();
-    }
+    myPickableActor->VisibilityOn();
 
-    if(myEntityMode & eFaces && GetRepresentation() != ePoint){
-      my2DActor->VisibilityOn();
-    }
-
-    if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
-      my3DActor->VisibilityOn();
+    if ( GetRepresentation() != ePoint )
+    {
+      if(myEntityMode & e0DElements  ){
+        my0DActor->VisibilityOn();
+      }
+      if(myEntityMode & eBallElem    ){
+        myBallActor->VisibilityOn();
+      }
+      if(myEntityMode & eEdges && GetCellsLabeled() ){ // my1DActor shows labels only
+        my1DActor->VisibilityOn();
+      }
+      if(myEntityMode & eFaces      ){
+        my2DActor->VisibilityOn();
+      }
+      if(myEntityMode & eVolumes    ){
+        my3DActor->VisibilityOn();
+      }
     }
 
-    if(myNodeActor->GetPointsLabeled()){
+    if(myNodeActor->GetPointsLabeled()) {
+      myNodeActor->UpdateLabels();
       myNodeActor->VisibilityOn();
     }
-
     if(my0DActor)
       my0DActor->UpdateLabels();
 
@@ -1750,8 +1741,6 @@ void SMESH_ActorDef::SetRepresentation (int theMode)
   }
 
   myPickableActor = myBaseActor;
-  myNodeActor->SetVisibility(false);
-  myNodeExtActor->SetVisibility(false);
   vtkProperty *aProp = NULL, *aBackProp = NULL;
   vtkProperty *aPropVN = NULL, *aPropVR = NULL;
   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
@@ -1759,7 +1748,6 @@ void SMESH_ActorDef::SetRepresentation (int theMode)
   switch (myRepresentation) {
   case ePoint:
     myPickableActor = myNodeActor;
-    myNodeActor->SetVisibility(true);
     aQuadraticMode = SMESH_Actor::eLines;
     aProp = aBackProp = aPropVN = aPropVR = myNodeProp;
     aReperesent = SMESH_DeviceActor::ePoint;
@@ -1777,54 +1765,50 @@ void SMESH_ActorDef::SetRepresentation (int theMode)
     break;
   }
 
-  my2DActor->SetProperty(aProp);
-  my2DActor->SetBackfaceProperty(aBackProp);
-  my2DActor->SetRepresentation(aReperesent);
+  if ( myRepresentation != ePoint )
+  {
+    my2DActor->SetProperty(aProp);
+    my2DActor->SetBackfaceProperty(aBackProp);
+    my2DActor->SetRepresentation(aReperesent);
 
-  if(aQuadraticMode == SMESH_Actor::eLines)
-    my2DActor->SetQuadraticArcMode(false);
-  else if(aQuadraticMode == SMESH_Actor::eArcs)
-    my2DActor->SetQuadraticArcMode(true);
+    if(aQuadraticMode == SMESH_Actor::eLines)
+      my2DActor->SetQuadraticArcMode(false);
+    else if(aQuadraticMode == SMESH_Actor::eArcs)
+      my2DActor->SetQuadraticArcMode(true);
 
-  my2DExtActor->SetRepresentation(aReperesent);
+    my2DExtActor->SetRepresentation(aReperesent);
 
-  my3DActor->SetProperty(aPropVN);
-  my3DActor->SetBackfaceProperty(aPropVR);
-  my3DActor->SetRepresentation(aReperesent);
+    my3DActor->SetProperty(aPropVN);
+    my3DActor->SetBackfaceProperty(aPropVR);
+    my3DActor->SetRepresentation(aReperesent);
 
+    my0DActor->SetRepresentation(aReperesent);
+    myBallActor->SetRepresentation(aReperesent);
 
-  my1DExtActor->SetVisibility(false);
-  my2DExtActor->SetVisibility(false);
-  my3DExtActor->SetVisibility(false);
-
-  my0DActor->SetRepresentation(aReperesent);
-  myBallActor->SetRepresentation(aReperesent);
-
-  switch ( myControlMode ) {
-  case eLength:
-  case eMultiConnection:
-    aProp = aBackProp = my1DProp;
-    if(myRepresentation != ePoint)
-      aReperesent = SMESH_DeviceActor::eInsideframe;
-    break;
-  default:;
-  }
+    switch ( myControlMode ) {
+    case eLength:
+    case eMultiConnection:
+      aProp = aBackProp = my1DProp;
+      if(myRepresentation != ePoint)
+        aReperesent = SMESH_DeviceActor::eInsideframe;
+      break;
+    default:;
+    }
 
-  if(aQuadraticMode == SMESH_Actor::eLines)
-    my1DActor->SetQuadraticArcMode(false);
-  else if(aQuadraticMode == SMESH_Actor::eArcs)
-    my1DActor->SetQuadraticArcMode(true);
+    if(aQuadraticMode == SMESH_Actor::eLines)
+      my1DActor->SetQuadraticArcMode(false);
+    else if(aQuadraticMode == SMESH_Actor::eArcs)
+      my1DActor->SetQuadraticArcMode(true);
 
-  my1DActor->SetProperty(aProp);
-  my1DActor->SetBackfaceProperty(aBackProp);
-  my1DActor->SetRepresentation(aReperesent);
+    my1DActor->SetProperty(aProp);
+    my1DActor->SetBackfaceProperty(aBackProp);
+    my1DActor->SetRepresentation(aReperesent);
 
-  my1DExtActor->SetRepresentation(aReperesent);
+    my1DExtActor->SetRepresentation(aReperesent);
+  }
 
   if(myIsPointsVisible)
     myPickableActor = myNodeActor;
-  if(GetPointRepresentation())
-    myNodeActor->SetVisibility(true);
 
   SetMapper(myPickableActor->GetMapper());
 
@@ -1858,11 +1842,6 @@ void SMESH_ActorDef::UpdateHighlight()
   case SMESH_DeviceActor::eSurface:
   case SMESH_DeviceActor::eWireframe:
     {
-      // if ( !mySelector || !mySelector->IsSelectionEnabled() )
-      //   myHighlitableActor->SetUnstructuredGrid( NULL );
-      // else if ( !myHighlitableActor->myExtractUnstructuredGrid->GetInput() )
-      //   myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
-
       if(myIsHighlighted) {
         myHighlitableActor->SetProperty(myHighlightProp);
       }else if(myIsPreselected){
@@ -1891,6 +1870,7 @@ void SMESH_ActorDef::UpdateHighlight()
       }
       myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
       myNodeActor->GetExtractUnstructuredGrid()->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
+      myNodeActor->GetProperty()->Modified();
       break;
     }
   }
@@ -1902,16 +1882,16 @@ void SMESH_ActorDef::EnableSelection( bool enable )
   if ( enable && ! myBaseActor->myExtractUnstructuredGrid->GetInput() )
   {
     myBaseActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
-    myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
+    //myHighlitableActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
     myBaseActor->myExtractUnstructuredGrid->Update();
-    myHighlitableActor->myExtractUnstructuredGrid->Update();
+    //myHighlitableActor->myExtractUnstructuredGrid->Update();
   }
   if ( !enable && myBaseActor->myExtractUnstructuredGrid->GetInput() )
   {
     myBaseActor->SetUnstructuredGrid( NULL );
-    myHighlitableActor->SetUnstructuredGrid( NULL );
+    //myHighlitableActor->SetUnstructuredGrid( NULL );
     myBaseActor->myExtractUnstructuredGrid->Update();
-    myHighlitableActor->myExtractUnstructuredGrid->Update();
+    //myHighlitableActor->myExtractUnstructuredGrid->Update();
   }
 }
 
@@ -1937,11 +1917,11 @@ void SMESH_ActorDef::SetPreSelected(bool thePreselect)
 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
 {
   if (myPickableActor->GetIsOpaque())
-    {
+  {
     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
     this->Render(ren);
     return 1;
-    }
+  }
   return 0;
 }
 
@@ -1949,20 +1929,20 @@ int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
 {
   if (!myPickableActor->GetIsOpaque())
-    {
+  {
     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
     this->Render(ren);
     return 1;
-    }
+  }
   return 0;
 }
 
 
 void SMESH_ActorDef::Render(vtkRenderer *ren)
 {
-  unsigned long aTime = myTimeStamp->GetMTime();
-  unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
-  unsigned long aClippingTime = myImplicitBoolean->GetMTime();
+  vtkMTimeType aTime = myTimeStamp->GetMTime();
+  vtkMTimeType anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
+  vtkMTimeType aClippingTime = myImplicitBoolean->GetMTime();
   if(anObjTime > aTime || aClippingTime > aTime)
     Update();
 }
@@ -1972,6 +1952,8 @@ void SMESH_ActorDef::Update()
 {
   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
 
+  myVisualObj->Update();
+
   if(GetControlMode() != eNone) {
     unsigned long aTime = myTimeStamp->GetMTime();
     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
@@ -2346,7 +2328,7 @@ void SMESH_ActorDef::SetOpenGLClippingPlane()
   if ( !mySelector || !mySelector->IsSelectionEnabled() )
   {
     myBaseActor->SetUnstructuredGrid( NULL );
-    myHighlitableActor->SetUnstructuredGrid( NULL );
+    //myHighlitableActor->SetUnstructuredGrid( NULL );
   }
   my1DActor->SetPlaneCollection( myPlaneCollection );
   my1DActor->SetUnstructuredGrid(myVisualObj->GetUnstructuredGrid());
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