VTKFIG  0.20.20181114
Easy VTK based in situ visualization
bool vtkfig::Figure::IsEmpty ( void  )
protected

Check if figure is empty (== no actors added)

Definition at line 226 of file vtkfigFigure.cxx.

226 {return (actors.size()==0 && actors2d.size()==0 && ctxactors.size()==0);}
std::vector< vtkSmartPointer< vtkActor > > actors
Definition: vtkfigFigure.h:539
std::vector< vtkSmartPointer< vtkContextActor > > ctxactors
The different actor lists.
Definition: vtkfigFigure.h:538
std::vector< vtkSmartPointer< vtkActor2D > > actors2d
Definition: vtkfigFigure.h:540