Hello,
I want to copy one vtkRenderer to another vtkRenderer. This is my previous code:
vtkSmartPointer<vtkRenderer> renderer2 =
vtkSmartPointer<vtkRenderer>::New();
renderer2->AddActor(imgActor);
renderer2->SetBackground(1.0, 1.0, 1.0);
vtkSmartPointer<vtkRenderer> renderer =
vtkSmartPointer<vtkRenderer>::New();
renderer = renderer2;
renderer2->Delete();
renderer2 = NULL;
In the example above, renderer was also unavailable when I delete renderer2. But I want renderer to have the same properties as renderer2 when I delete renderer2. How do I change the code? Thank you all.