[vtkusers] vtkVolumePicker

[David Gobbi]

On Fri, Apr 22, 2016 at 7:10 AM, Richard Frank <rickfrank at me.com> wrote:

>
> I also found an issue where in some cases the Ray trace loop ( in
> vtkCellPicker ) would get stuck.
>
> While ( t1 < tLast ) // something like this
>
> Etc
>
> In the particular instance, which seemed to be a click on an "empty"
> transparent area, t1 would get stuck at 1.0 " fore ever"  ...
>
> So I subclassed it to work around and if t1 stays a 1.0 +- tiny e for >200
> loops I break out.
>

Thanks for the info, there must be a bug.  I'll take a look at that loop.

 - David
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/vtkusers/attachments/20160422/e118f148/attachment.html>