[vtkusers] Issues with using vtkSmartVolumeMapper.

[Bill Lorensen]

Maybe you need:
VTK_MODULE_INIT(vtkRenderingVolumeOpenGL);


On Thu, Jul 24, 2014 at 11:53 AM, vipulraikar <vpai at g.clemson.edu> wrote:
> Hello Everybody,
>
> I am currently working on some volume rendering and using vtk.6.1.0. I am
> aware that since vtk 6.0 the need to init factories for modules. I have done
> the same.
> I am having issues when I am trying to create a new instance of
> vtkSmartVolumeMapper. It returns the following error:
>
> Generic Warning: In
> V:\Research\code\libsrc\VTK-6.1.0\Rendering\Volume\vtkRayCastImageDisplayHelper.cxx,
> line 20
> Error: no override found for 'vtkRayCastImageDisplayHelper'
>
> On further investigation I gather that this call is returning a NULL.
>
> this->ImageDisplayHelper  = vtkRayCastImageDisplayHelper::New(); (in
> vtkFixedPointVolumeRayCastMapper.cxx, Ln 716)
>
> Am I missing something? Is there any other module that needs to be
> initialized? (other than the following)
>
> VTK_MODULE_INIT(vtkRenderingOpenGL);
> VTK_MODULE_INIT(vtkInteractionStyle);
> VTK_MODULE_INIT(vtkRenderingFreeType);
> VTK_MODULE_INIT(vtkRenderingFreeTypeOpenGL);
>
> Any help/direction/thoughts would be greatly appreciated. :)
>
> best regards,
>
> Vipul
>
>
>
>
> --
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