[vtkusers] load and display a vtk DataFile in a FLTK window

[frederic.salvador at epfl.ch]

Dear all,

I would like to display a vtk datafile containing a list of points in a FLTK
window:

# vtk DataFile Version 3.0
vtk output
ASCII
DATASET POLYDATA
POINTS 220 float
...........................
POLYGONS 401 1604
...........................
CELL_DATA 401
POINT_DATA 220
NORMALS normals float
...........................

I have seen it exists a few ways to link vtk to fltk, like: vtkFlRenderWindow,
vtkFlRenderWindowInteractor, vtkFLTK, but I did not figure out how to use one
of these in my case...
Do you have some advices?

Do I need to use the filter itkVTKImageToImageFilter so as to convert my vtk
file into an itk file?

Thank you very much in advance for your answers or advices.

Cordially

Fred