[Paraview] Applying Texture with Plugin

[Brian C. Panneton (CONTR)]

I am trying to make a simple plugin to automatically apply a texture to 
a plane source. I am looking at this code for reference: 
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/TextureMapPlane

So far I have figured out that I need to use a custom representation, 
but I have not figure out where to place the code. By using 
vtkMySpecialRepresentation as a base, I added a RequestData() which does 
the following:

[code]
if(inputVector[0]->GetNumberOfInformationObjects()==1)
    {
        vtkDataObject* inputData = 
vtkDataObject::GetData(inputVector[0], 0);
        vtkSmartPointer<vtkPlaneSource> ps =
            vtkPlaneSource::SafeDownCast(inputData);
        if(ps != NULL)
        {
            ps->SetCenter(0.0, 0.0, 0.0);
            ps->SetNormal(0.0, 0.0, 1.0);

            vtkSmartPointer<vtkTextureMapToPlane> tp =
                vtkSmartPointer<vtkTextureMapToPlane>::New();
            tp->SetInput(ps->GetOutput());

            this->Mapper->SetInputConnection(tp->GetOutputPort());
        }
    }
    return this->Superclass::RequestData(info, inputVector, outVector);
[/code]

I then added AddToView() with the following:

[code] 
 vtkPVRenderView* rview = vtkPVRenderView::SafeDownCast(view);
  if (rview)
  {
    imgReader->SetFileName("/share/panneton/Desktop/blue.png");
    vtkSmartPointer<vtkTexture> texture =
        vtkSmartPointer<vtkTexture>::New();
    texture->SetInput(imgReader->GetOutput());

    this->Actor->SetMapper(this->Mapper);
    this->Actor->SetTexture(texture);
    rview->GetRenderer()->AddActor(this->Actor);
    rview->GetRenderer()->SetBackground(.1, .2, .3);
  }
  return this->Superclass::AddToView(view);
[/code]

This however does not seem to work. Am I going about this wrong?

Thanks,
Brian Panneton