[vtkusers] Fill in 2D vtkPolyData

[Jonathan Morra]

After using your filter for a little while, for the most part it works
great, however I have discovered a few cases where it doesn't work.  I've
attached a screen shot showing a failure,  The first image is the input
vtkPolyData, and the second is the result of running through your filter.
 Can you determine what is going on?  If not, I'd be happy to give you the
poly data I'm using, just let me know how to export it to disk, and I can
email it to you.

Thanks

PS The behavior seems unpredictable, as sometimes with shapes just as
complicated it works fine, I can't seem to tell what makes it fail.

[image: Inline image 3]

[image: Inline image 4]


On Tue, Apr 10, 2012 at 12:26 PM, David Gobbi <david.gobbi at gmail.com> wrote:

> Use the PickableOff() method (on the actor, not the data).
>
> On Tue, Apr 10, 2012 at 1:17 PM, Jonathan Morra <jonmorra at gmail.com>
> wrote:
> > One more question along this same line.  Now that I have opaque
> vtkPolyData,
> > I'm noticing that my vtkPicker is no longer hitting the same data it was
> > before, it's hitting the now opaque poly data.  This makes sense to me,
> but
> > I don't want it to happen.  Is there a way to tell the vtkPicker to
> ignore
> > some vtkPolyData (ie always pick the underlying data).
> >
> > Thanks
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120419/22dffd1f/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/png
Size: 27306 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120419/22dffd1f/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/png
Size: 25353 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120419/22dffd1f/attachment-0001.png>