[vtk-developers] Patches: Large volumes, Image actor extent, Build tweak

[David Gobbi]

On Thu, Jun 9, 2011 at 4:04 AM, Frank Richter <frank.richter at gmail.com> wrote:
> Hi,
> On 03.06.2011 19:29, David Gobbi wrote:
>> maybe patch 4 but I'll
>> have to look at the source in more detail, because I seem to recall that
>> some code elsewhere required the uninitialized value to be -1.
>
> About that: I tried grepping + looking for other Extent users, to see if
> I can find some “suspicious” use, but un(?)fortunately, I didn't see
> anything...
> I'd to help here, so do do you happen to have a rough idea on where that
> “code elsewhere” could be? ...just something I could use to start looking...

In VTK 5.6 at line 242 of vtkImageActor.cxx, or line 198 in git master.  There
might be other places, too, but that should give you an idea of what to look
for.

 - David