[Paraview] Adding an interactive slice widget

[Utkarsh Ayachit]

Try adding the following code after your code:
      pqSMAdaptor::setElementProperty(sliceWidget->GetProperty("Enabled"), 1);
     sliceWidget->UpdateVTKObjects();

Utkarsh

On Tue, May 25, 2010 at 2:08 PM, Jenya Burstein <taijinian at gmail.com> wrote:
> Hello,
>
> I am trying to figure out how to add a slice widget that has the
> interactivity behavior just liek in the Paraview application.
> When I add the following code, I get the visual representation of the
> widget. However, performing mouse events on the bounding box or normal of
> the widget doesn't make the widget change its position, orientation. Instead
> the whole view's camera position is changing.
>
>     vtkSMProxy* sliceWidget =
> m_paraviewObjectBuilder->createProxy("representations",
>
> "ImplicitPlaneWidgetRepresentation",
>
> m_paraviewActiveObjects->activeServer(),
>                                                                    "slice
> widget");
>     doubleProp = vtkSMDoubleVectorProperty::SafeDownCast(
>
> sliceWidget->GetProperty("PlaceWidget"));
>     double sourceBounds[6];
>     sourceRepresentation.getDataBounds(sourceBounds);
>     doubleProp->SetElements(sourceBounds);
>     pqSMAdaptor::setElementProperty(sliceWidget->GetProperty("Visibility"),
> true);
>     sliceWidget->UpdateVTKObjects();
>     // Add the widget to the view.
>     pqSMAdaptor::addProxyProperty(
>         m_renderView->getProxy()->GetProperty("Representations"),
> sliceWidget);
>
> Any advise is much appreciated,
> Jenya
>
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