[vtkusers] vtkDataSetToStructuredGridFilter

[Becker, Benjamin]

Hi there,

i was trying to convert unstructured grids to structured ones
to easily load them into glsl shaders.
Therefore i chose "vtkDataSetToStructuredGridFilter".

The classes constructor is protected. Calling
vtkDataSetToStructuredGridFilter::New();
produces a vtkObject*.
For further use and to regain the functionality i tried:
vtkDataSetToStructuredGridFilter::SafeDownCast(vtkObject* );
but this cast returns a null pointer.

Anyone an idea what i am doing wrong? Any other
suggestions how to convert the grid to a structured one?

Thanks for your help.

Best regards,
Benjamin Becker