[vtkusers] VTK 6: override not found for "vtkRenderer" issue

[Chao Liang]

Hi,

I did follow this post to add these 2 macros,
http://www.vtk.org/Wiki/VTK/VTK_6_Migration/Factories_now_require_defines

But still not resolved this problem. The following is a sample code using
cone example on wiki.
---------------------------------------------

#include "stdafx.h"

#include "vtkConeSource.h"
#include "vtkPolyData.h"
#include "vtkSmartPointer.h"
#include "vtkPolyDataMapper.h"
#include "vtkActor.h"
#include "vtkRenderWindow.h"
#include "vtkRenderer.h"
#include "vtkRenderWindowInteractor.h"


#define vtkRenderingCore_AUTOINIT
4(vtkInteractionStyle,vtkRenderingFreeType,vtkRenderingFreeTypeOpenGL,vtkRenderingOpenGL)
#define vtkRenderingVolume_AUTOINIT 1(vtkRenderingVolumeOpenGL)



int main(int, char *[])
{
  //Create a cone
  vtkSmartPointer<vtkConeSource> coneSource =
    vtkSmartPointer<vtkConeSource>::New();
  coneSource->Update();

  //Create a renderer, render window, and interactor
  vtkSmartPointer<vtkRenderer> renderer =
    vtkSmartPointer<vtkRenderer>::New();

  if (!renderer)
    std::cout << "renderer is null " << std::endl;

  vtkSmartPointer<vtkRenderWindow> renderWindow =
    vtkSmartPointer<vtkRenderWindow>::New();
  renderWindow->AddRenderer(renderer);
  vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
    vtkSmartPointer<vtkRenderWindowInteractor>::New();
  renderWindowInteractor->SetRenderWindow(renderWindow);

  //Create a mapper and actor
  vtkSmartPointer<vtkPolyDataMapper> mapper =
    vtkSmartPointer<vtkPolyDataMapper>::New();
  mapper->SetInputConnection(coneSource->GetOutputPort());

  vtkSmartPointer<vtkActor> actor =
    vtkSmartPointer<vtkActor>::New();
  actor->SetMapper(mapper);


  //Add the actors to the scene
  renderer->AddActor(actor);
  renderer->SetBackground(.3, .2, .1); // Background color dark red

  //Render and interact
  renderWindow->Render();
  renderWindowInteractor->Start();

  return EXIT_SUCCESS;
}
---------------------------------------------------------------------

Any comment or answer is very appreciated.

Chao
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