[vtk-developers] vtkPoints as input to a filter?

[Moreland, Kenneth]

Then use a vtkPolyData or vktUnstructuredGrid with no cells.

-Ken


On 2/5/10 9:43 AM, "David Gobbi" <david.gobbi at gmail.com> wrote:

But vtkPointSet is an abstract class, so people can't "use" a
vtkPointSet as a container for points.  It's necessary to use
vtkPolyData or vtkUnstructuredGrid AFAIK.

   David


On Fri, Feb 5, 2010 at 9:33 AM, Moreland, Kenneth <kmorel at sandia.gov> wrote:
> Correct, but there is a vtkPointSet.
>
> -Ken
>
>
> On 2/5/10 9:29 AM, "David Doria" <daviddoria+vtk at gmail.com> wrote:
>
> It seems like this is not possible because vtkPoints doesn't derive from
> vtkDataObject, so there is no vtkPoints::GetProducerPort() function.
>
> Is this correct?
>
> Thanks,
>
> David
>
>
>
>    ****      Kenneth Moreland
>     ***      Sandia National Laboratories
> ***********
> *** *** ***  email: kmorel at sandia.gov
> **  ***  **  phone: (505) 844-8919
>     ***      web:   http://www.cs.unm.edu/~kmorel
>
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   ****      Kenneth Moreland
    ***      Sandia National Laboratories
***********
*** *** ***  email: kmorel at sandia.gov
**  ***  **  phone: (505) 844-8919
    ***      web:   http://www.cs.unm.edu/~kmorel

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