[vtkusers] Solid Voxelization with VTK

[David Gobbi]

On Mon, Oct 1, 2018 at 5:15 PM Berti Krüger <berti_krueger at hotmail.com>
wrote:

>
> I already stumbled upon the vtkImplicitModeller, but to be honest, from
> the class documentation alone i didn't completely "get" what it is really
> doing, e.g. what is the "output" of it.
>

The full c++ source code is right there.  Just sayin'.


> Does it compute a distance field where the cell values of the grid contain
> the distances from the cell to the isosurface?
>

It computes unsigned distance.  No, it doesn't compute distance from an
isosurface: it computes the distance to the actual polygon, which is a
vectorized (not yet rasterized) object. All that remains to be done is
binarization via thresholding.

 - David
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