[Paraview] Picking values in the Object Inspector like the cut and contour filter

[Paul Edwards]

Yes that was it.  I was using the vtkContourValues in a similar way to the
vtkCutter and vtkContourFilter and hadn't noticed the overridden GetMTime
method...

Thanks,
Paul

On 1 June 2011 16:32, Utkarsh Ayachit <utkarsh.ayachit at kitware.com> wrote:

> Did you forget to call Modified() in the vtk-filter when the values
> were modified?
>
> Utkarsh
>
> On Wed, Jun 1, 2011 at 11:16 AM, Paul Edwards <paul.m.edwards at gmail.com>
> wrote:
> > Ok thanks - I've created a custom panel just like pqCutPanel but now my
> > filter only updates when something earlier in the pipeline is updated.
> > e.g. for this pipeline: Source -> MyFilter
> > Changing "MyFilter" properties will allow me to apply but nothing
> happens.
> >  But if I change a property in "Source" it will update to show the
> changes I
> > have made to "MyFilter" properties too.
> > Can anyone think why this is happening?  Or know a way I can debug
> this....
> > Thanks,
> > Paul
> >
> > On 1 June 2011 14:30, Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> wrote:
> >>
> >> Paul,
> >>
> >> Both cut (pqCutPanel) and contour (pqContourPanel) panels are custom
> >> panels. We haven;t added support for the autogenerated panels to add
> >> the "values" widget (pqSampleScalarWidget) yet. You'll have to create
> >> a custom panel for it.
> >>
> >> Utkarsh
> >>
> >>
> >> On Wed, Jun 1, 2011 at 9:07 AM, Paul Edwards <paul.m.edwards at gmail.com>
> >> wrote:
> >> > Hi,
> >> > I have created a filter where I would like to let the user pick values
> >> > in a
> >> > similar way to the contour and slice filter.
> >> > Here is an extract from my XML file:
> >> >   <DoubleVectorProperty
> >> >         name="MyValues"
> >> >         command="SetMyValue"
> >> >         label="My Values"
> >> >         set_number_command="SetNumberOfMyValues"
> >> >         number_of_elements="0"
> >> >         repeat_command="1"
> >> >         number_of_elements_per_command="1"
> >> >         use_index="1"
> >> >         animateable="1">
> >> >           <DoubleRangeDomain name="scalar_range" min="0.0" max="1.0"
> />
> >> >      </DoubleVectorProperty>
> >> > How can I use the widget from the cut or slice value to let the user
> >> > choose
> >> > the values in the Object Inspector?  Is this possible through the XML?
> >> > Thanks in advance,
> >> > Paul
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