[vtkusers] vtkCellLocator tolerance

[luca]

Well, it looks like it was my fault...
I was computing the segment from ray and center wrongly  :-)

Sorry


On 04/03/16 11:47, luca wrote:
> I am trying to compute ray to polydata intersections using the cell 
> locator.
>
> I noticed there is a systematic discrepancy between the returned 
> intersection and the actual one. I tried reducing the "tol" parameter 
> without success. Is there something I am missing?
> Here is a snapshot of the found intersections (red spheres) and the 
> rays entering the (white) surface of the polydata.
>
> Any hint on this?
>
> Luca
>
>

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