-// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021 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
#include <vtkUnstructuredGrid.h>
#include <vtkCellData.h>
-vtkStandardNewMacro(SMESH_CellLabelActor);
+vtkStandardNewMacro(SMESH_CellLabelActor)
/*!
Constructor.
myClsTextProp->SetBold( bold );
myClsTextProp->SetItalic( italic );
myClsTextProp->SetShadow( shadow );
- myClsTextProp->SetColor( r, g, b );
+ myClsTextProp->SetColor( r, g, b );
}
void SMESH_CellLabelActor::SetCellsLabeled(bool theIsCellsLabeled)
{
+ myIsCellsLabeled = theIsCellsLabeled;
+
+ myCellsLabels->SetVisibility(false);
+
myTransformFilter->Update();
vtkUnstructuredGrid* aGrid = vtkUnstructuredGrid::SafeDownCast(myTransformFilter->GetOutput());
- if ( !aGrid )
- return;
- myIsCellsLabeled = theIsCellsLabeled && aGrid->GetNumberOfPoints();
- if ( myIsCellsLabeled )
+ if ( myIsCellsLabeled && aGrid )
{
myCellsNumDataSet->ShallowCopy(aGrid);
vtkUnstructuredGrid *aDataSet = myCellsNumDataSet;
aDataSet->GetCellData()->SetScalars(anArray);
myCellCenters->SetInputData(aDataSet);
myCellsLabels->SetVisibility(GetVisibility());
- }else{
- myCellsLabels->SetVisibility(false);
}
}
SMESH_DeviceActor::RemoveFromRender(theRenderer);
}
-void SMESH_CellLabelActor::UpdateLabels() {
+void SMESH_CellLabelActor::UpdateLabels()
+{
if(myIsCellsLabeled)
SetCellsLabeled(myIsCellsLabeled);
}
void SMESH_CellLabelActor::ProcessEvents(vtkObject* vtkNotUsed(theObject),
- unsigned long theEvent,
+ unsigned long /*theEvent*/,
void* theClientData,
- void* vtkNotUsed(theCallData)) {
+ void* vtkNotUsed(theCallData))
+{
SMESH_CellLabelActor* self = reinterpret_cast<SMESH_CellLabelActor*>(theClientData);
if(self)
self->UpdateLabels();